CN119113609B - An impurity filtering device for vinegar production - Google Patents
An impurity filtering device for vinegar production Download PDFInfo
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- CN119113609B CN119113609B CN202411622022.1A CN202411622022A CN119113609B CN 119113609 B CN119113609 B CN 119113609B CN 202411622022 A CN202411622022 A CN 202411622022A CN 119113609 B CN119113609 B CN 119113609B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12J—VINEGAR; PREPARATION OR PURIFICATION THEREOF
- C12J1/00—Vinegar; Preparation or purification thereof
- C12J1/10—Apparatus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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Abstract
本发明公开了一种酿醋生产的杂质过滤装置，其中，处理罐由上层、中层和下层罐体组成。上层罐体底部有装配座，粗滤筒转动安装在装配座上，细滤筒固定在装配座上并位于粗滤筒外侧。粗滤筒内部为粗滤腔，细滤筒与粗滤筒之间为细滤腔，细滤筒与上层罐体之间为滤液腔。中层罐体内固定隔离圈，与装配座密封贴合；下层罐体内固定装配盘，隔离圈与装配座之间为集液腔，与滤液腔连通。精滤组件转动安装在隔离圈与装配盘之间，装配盘外侧为精滤腔。装置还包括粗渣排放组件、细渣排放组件和加压组件，分别安装在粗滤筒、精滤组件内侧及与集液腔、精滤腔连通。通过多级过滤、杂质清理和优化传动系统，提供高效、可靠、易操作且环保的酿醋过滤装置。
The invention discloses an impurity filtering device for vinegar brewing, wherein the processing tank is composed of an upper tank body, a middle tank body and a lower tank body. An assembly seat is provided at the bottom of the upper tank body, a coarse filter cartridge is rotatably mounted on the assembly seat, and a fine filter cartridge is fixed on the assembly seat and is located outside the coarse filter cartridge. The inside of the coarse filter cartridge is a coarse filter chamber, the fine filter chamber is between the fine filter cartridge and the coarse filter cartridge, and the filtrate chamber is between the fine filter cartridge and the upper tank body. An isolating ring is fixed in the middle tank body and is sealed with the assembly seat; an assembly disk is fixed in the lower tank body, and a liquid collecting chamber is between the isolating ring and the assembly seat, which is connected to the filtrate chamber. A fine filter assembly is rotatably mounted between the isolating ring and the assembly disk, and the outside of the assembly disk is a fine filter chamber. The device also includes a coarse residue discharge assembly, a fine residue discharge assembly and a pressurizing assembly, which are respectively mounted on the inner sides of the coarse filter cartridge and the fine filter assembly and are connected to the liquid collecting chamber and the fine filter chamber. Through multi-stage filtration, impurity cleaning and optimized transmission system, an efficient, reliable, easy-to-operate and environmentally friendly vinegar brewing filtering device is provided.
Description
Technical Field
The invention relates to the technical field of vinegar brewing processes, in particular to an impurity filtering device for vinegar brewing production.
Background
In the vinegar brewing process, in order to ensure the quality and safety of the vinegar, a series of filtering treatments including coarse filtering, fine filtering and fine filtering must be performed on the fermented vinegar. These filtration steps are intended to remove various impurities from the vinegar solution, resulting in a clear, pure product. However, existing vinegar production filtration devices present a number of problems and challenges in these respects.
Conventional filtration devices often perform coarse filtration, fine filtration, and fine filtration processes, respectively, by separate devices. The process flow requires vinegar to be transferred between different devices, so that not only is the complexity of the process increased, but also the production efficiency is reduced. The transfer process between each device may also lead to secondary contamination of the vinegar, affecting the quality of the final product.
Especially during the straining phase, conventional straining devices can intercept large amounts of large particulate impurities. If these impurities are not cleaned timely and effectively, the treatment efficiency of the coarse filtration device is significantly reduced, and even the device is blocked and stopped. This not only increases the frequency of maintenance and cleaning, but also affects the efficiency and effectiveness of the subsequent fine filtration and fine filtration process.
In addition, for a filtering device integrating coarse filtering, fine filtering and fine filtering functions, stable operation of each component must be ensured. This typically requires a complex drivetrain to coordinate the operation of the various components. However, the prior art has difficulty in realizing a reasonable layout and a simplified transmission mechanism, which results in an increase in manufacturing and maintenance costs of the apparatus, and is liable to malfunction in actual production, with low reliability.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide the impurity filtering device for vinegar production, which is high-efficiency, reliable, simple and convenient to operate and environment-friendly, and the overall efficiency and the product quality of vinegar production are obviously improved by integrating a multi-stage filtering function, designing a high-efficiency impurity cleaning mechanism and optimizing a power transmission system.
The invention adopts the technical scheme that the impurity filtering device for vinegar production comprises a treatment tank, and a coarse filter cylinder, a fine filter cylinder and a fine filter assembly which are assembled in the treatment tank, wherein the treatment tank comprises an upper tank body, a middle tank body and a lower tank body which are sequentially combined from top to bottom.
The bottom of the upper tank body is fixedly connected with an assembly seat, the coarse filter cylinder is rotatably arranged on the assembly seat, the fine filter cylinder is fixed on the assembly seat, the fine filter cylinder is arranged on the outer side of the coarse filter cylinder, a coarse filter cavity is arranged on the inner side of the coarse filter cylinder, a fine filter cavity is arranged between the fine filter cylinder and the coarse filter cylinder, a filtrate cavity is arranged between the upper tank body and the fine filter cylinder, the utility model discloses a filter device, including middle layer jar body, lower layer jar body, filter assembly, fine filter assembly, spacer ring, lower layer jar body and assembly seat lower surface keep sealed laminating, the rigid coupling has the spacer ring with the assembly seat lower surface keeps sealed laminating in the middle layer jar body, the rigid coupling has the assembly dish in the lower floor jar body, be provided with the liquid collecting chamber between spacer ring and the assembly seat, liquid collecting chamber keeps the intercommunication with the filtrate chamber, the fine filter assembly rotate install in between spacer ring and the assembly dish, the assembly dish outside is provided with the fine filter chamber.
Still include coarse slag and discharge the subassembly, fine slag and discharge the subassembly, pressurization subassembly, coarse slag is discharged the subassembly and is assembled in the coarse filter tube, fine slag is discharged the subassembly assemble in the fine filter subassembly is inboard, be provided with the finished product chamber between fine filter subassembly and the fine slag and discharge the subassembly, pressurization subassembly and liquid collecting chamber, fine filter chamber keep the intercommunication.
In order to ensure that the fermented vinegar liquid can be stably conveyed into the coarse filter cylinder, the coarse slag discharge assembly can be stably installed in the coarse filter cylinder and effectively discharge large-particle impurities, the following technical scheme is provided:
The top of the coarse filter cylinder is fixedly connected with a slag discharging cylinder communicated with the coarse filter cavity, and a plurality of groups of slag discharging through holes A which are uniformly distributed are formed in the side wall of the slag discharging cylinder.
The coarse slag discharging assembly comprises a mounting shaft and a spiral conveying blade, the mounting shaft is rotatably mounted in the coarse filtering cylinder and is coaxially arranged with the coarse filtering cylinder, spiral conveying She Gujie is arranged on the mounting shaft and is attached to the inner wall of the coarse filtering cylinder, a liquid supply interface above the slag discharging cylinder is fixedly connected to the top end of the mounting shaft, liquid supply passages communicated with the liquid supply interface are formed in the shaft center of the mounting shaft, and a plurality of groups of liquid supply outlets communicated with the liquid supply passages are formed in the side wall of the mounting shaft.
In order to ensure that the coarse filter cylinder and the fine filter cylinder can be stably installed in the upper tank body, and ensure that small particle filter residues intercepted by the inner wall of the fine filter cylinder can be stably conveyed into the fine residue discharge assembly, the following technical scheme is provided:
The assembly seat comprises a positioning cone seat, a slag trough, a positioning ring seat and a connecting ring which are sequentially connected from inside to outside, a rotating sleeve is fixedly connected to the bottom of the coarse filter cylinder, the rotating sleeve is rotatably installed on the outer side of the positioning cone seat, the slag trough is lower than the positioning cone seat and the positioning ring seat, a plurality of groups of connecting ports are uniformly formed in the connecting ring, the connecting ports are communicated with the filtrate cavity and the liquid collecting cavity, a plurality of groups of slag discharging through holes B which are uniformly arranged are formed in the slag trough, the slag discharging through holes B are communicated with the fine slag discharging assembly, a plurality of groups of positioning clamping grooves are uniformly formed in the inner side of the positioning ring seat, and a plurality of groups of positioning clamping seats which are nested and anastomotic with the positioning clamping grooves are uniformly fixedly connected to the outer side of the fine filter cylinder.
The fine filter cylinder is also matched with a cleaning assembly, the cleaning assembly comprises a rotating disc and a cleaning support, the rotating disc is rotatably installed on the periphery of the coarse filter cylinder and keeps sealing fit with the outer wall of the coarse filter cylinder, the rotating disc is arranged below the slag discharging cylinder and above the fine filter cylinder, the cleaning support comprises a plurality of groups fixedly connected to the lower side of the rotating disc, and the cleaning support keeps fitting with the inner wall of the fine filter cylinder.
In order to ensure that the coarse filter cylinder, the fine filter cylinder and the cleaning component can be stably installed in the treatment tank and ensure that all parts stably run in the treatment tank, the following technical scheme is provided for the method:
the treatment tank further comprises an upper cover disc and a lower cover disc which are sequentially combined from top to bottom, and the lower cover disc is fixedly combined with the upper tank body.
The upper tank body top inner wall rigid coupling has the collar seat, thin section of thick bamboo top outer wall rigid coupling has the overlap joint to the go-between seat top the collar seat, the rolling disc is arranged between go-between seat and lower cover dish, lower cover dish top still rigid coupling has the connecting sleeve, arrange sediment section of thick bamboo in the connecting sleeve, and sediment section of thick bamboo outer wall rigid coupling has the division board of multiunit evenly arranged, the division board with the connecting sleeve inner wall keeps the laminating, the lateral wall of connecting sleeve is connected with thick sediment row mouth.
The upper cover plate is fixedly combined with the top end of the connecting sleeve, a liquid supply inlet is formed in the top of the upper cover plate, and the liquid supply interface is rotatably arranged in the upper cover plate and is communicated with the liquid supply inlet.
In order to ensure that the coarse filter cylinder, the coarse slag discharge assembly and the cleaning assembly can stably operate, and further ensure continuous filtering treatment of vinegar liquid, the following technical scheme is provided for:
an assembling cavity A is arranged between the upper cover disc and the slag discharging barrel, and an assembling cavity B is arranged between the lower cover disc and the rotating disc.
The novel automatic transmission device is characterized by further comprising a driving assembly, the driving assembly comprises a driving motor, a driving shaft A and a driving shaft B, the driving motor is fixedly arranged on the upper cover disc, the driving shaft A is rotatably arranged in the assembly cavity A and is in power connection with an output shaft of the driving motor, the driving shaft B is rotatably arranged in the assembly cavity B, a driving sprocket A and a driving sprocket B are fixedly connected on the driving shaft A and the driving shaft B respectively, and chain transmission is realized by the driving sprocket A and the driving sprocket B through chains.
The driving shaft A is fixedly connected with a driving bevel gear A and a driving bevel gear a which are arranged in the assembly cavity A, the mounting shaft is fixedly connected with a driving bevel gear A which is meshed with the driving bevel gear A, the slag discharging barrel is fixedly connected with a driving bevel gear a which is meshed with the driving bevel gear a, and the driving bevel gear A and the driving bevel gear a are reversely arranged.
The driving shaft B is fixedly connected with a driving bevel gear B which is arranged in the assembly cavity B, and the rotating disc is fixedly connected with a driving bevel gear B which is meshed with the driving bevel gear B.
In order to ensure that the fine filtration assembly can be stably installed between the isolation ring and the assembly disc in a relative rotation mode, the vinegar liquid entering the fine filtration cavity can be effectively filtered by the fine filtration assembly, and the technical scheme is provided as follows:
the isolation ring is arranged in a mode of being high in the inside and low in the outside, and the inner side end of the isolation ring is kept in sealing fit with the bottom wall of the slag charge tank.
The assembly plate is arranged in a mode of being high outside and low inside, a recoil calandria is connected to the bottom of the assembly plate, a liquid discharge sinking groove is formed in the center of the assembly plate, a liquid discharge connecting pipe is connected to the side wall of the liquid discharge sinking groove, and an assembly ring seat arranged on the outer side of the liquid discharge sinking groove is fixedly connected to the assembly plate.
The fine filtration assembly comprises an assembly ring, an installation disc and an ultrafiltration membrane fixedly installed between the assembly ring and the installation disc, the installation disc is rotatably installed in the assembly ring seat, an installation sleeve is arranged at the center of the installation disc, the installation sleeve is rotatably installed in the liquid discharge sink, a plurality of groups of communication holes which are arranged on the installation disc and are arranged on the periphery of the installation sleeve are formed in the installation disc, and the communication holes are communicated with the liquid discharge sink and the finished product cavity.
In order to ensure that the fine slag discharge assembly can be stably installed on the inner side of the fine filtering assembly, the fine slag discharge assembly can effectively receive small particle impurities discharged by the slag trough and discharge the small particle impurities, and meanwhile, vinegar liquid in the fine filtering cavity is prevented from directly entering the fine slag discharge assembly through the slag discharge through hole B to directly discharge the small particle impurities, the following technical scheme is provided for:
The fine slag discharging assembly comprises a slag discharging sleeve, a sealing plug and a lifting shaft, wherein a receiving hopper is fixedly connected to the top end of the slag discharging sleeve, the receiving hopper is arranged on the inner side of the isolation ring, the receiving hopper is arranged between the slag trough and the assembly ring, and the receiving hopper is fixedly connected with the slag trough and keeps sealing fit with the assembly ring.
The slag discharging sleeve is arranged in the mounting sleeve and keeps sealing fit with the inner wall of the mounting sleeve, a limiting ring is fixedly connected to the inner wall of the top of the slag discharging sleeve, the plugging plug is arranged above the limiting ring and keeps sealing fit with the inner wall of the slag discharging sleeve, a mounting bracket is fixedly connected in the slag discharging sleeve, and the lifting shaft is fixedly connected to the bottom of the plugging plug and keeps sliding plug connection with the mounting bracket.
In order to ensure that the pressurizing assembly can pressurize and convey the vinegar liquid in the liquid collecting cavity to the fine filter cavity and realize effective pressurization of the vinegar liquid, the following technical scheme is provided:
the pressurizing assembly comprises a pressurizing pump and a pressurizing pipe, wherein the middle layer tank body is connected with a pressurizing connecting pipe A communicated with the liquid collecting cavity, the lower layer tank body is connected with a pressurizing connecting pipe B communicated with the fine filtering cavity, the pressurizing pipe is communicated with the pressurizing connecting pipe A and the pressurizing connecting pipe B, and the pressurizing pump is assembled on the pressurizing pipe.
In order to ensure that the fine filtration assembly can stably operate and ensure that a sealing plug and a lifting shaft in the fine slag discharge assembly can stably lift, the following technical scheme is provided:
the automatic transmission device is characterized by further comprising an adjusting assembly, wherein the adjusting assembly comprises an adjusting motor, a rotating shaft, a driving bevel gear C, a driving bevel gear D and two groups of ratchet mechanisms which are reversely arranged, an output shaft of the adjusting motor is fixedly connected with the rotating shaft, two groups of ratchet mechanisms are assembled on the rotating shaft, and the two groups of ratchet mechanisms are respectively connected with the driving bevel gear C and the driving bevel gear D in a power mode.
And the periphery of the mounting sleeve is fixedly connected with a transmission bevel gear C which is arranged below the assembly disc, and the transmission bevel gear C is meshed with the drive bevel gear C.
The side wall of the bottom of the slag discharging sleeve is provided with a guide through hole, a lifting support which is slidably arranged in the guide through hole is fixedly connected to the lifting shaft, a driving bevel gear D is connected with a driving bevel gear D in a meshed mode, and a reciprocating screw which is in screwed connection with the lifting support is fixedly connected to the axis of the driving bevel gear D.
In order to ensure that the ratchet mechanism can be stably installed on the rotating shaft and can be stably linked with the driving bevel gear C and the driving bevel gear D, the following technical scheme is provided for the mechanism:
The ratchet mechanism comprises an inner ratchet, a pawl and a reed, wherein the pawl is rotatably installed on the rotating shaft, the reed is assembled between the pawl and the rotating shaft, the inner ratchet is arranged on the inner sides of the driving bevel gear C and the driving bevel gear D, and the pawl is meshed with the inner ratchet.
The invention has the beneficial effects that:
1. The integrated design is that the device integrates the functions of coarse filtration, fine filtration and fine filtration into one device, simplifies the vinegar brewing production process and reduces the transfer process of vinegar between different devices. The method not only reduces the complexity of the process, but also effectively reduces the risk of secondary pollution, and improves the production efficiency and the product quality.
2. The traditional coarse filtration equipment is easy to influence the treatment efficiency due to accumulation of large-particle impurities. The device designs an effective impurity cleaning mechanism, can continuously clean large-particle impurities intercepted in the rough filtration equipment, ensures the efficient operation of the rough filtration equipment, reduces the frequency of maintenance and cleaning, and prolongs the service life of the equipment.
3. The device ensures the stable operation of each filter component through a reasonably designed driving component, an adjusting component and a corresponding transmission system. The whole filtering process is stable and efficient, and faults and maintenance problems caused by complex transmission systems in the traditional device are avoided.
4. The device has reasonable layout and simple and convenient operation, and not only realizes the integration of the multistage filtering function, but also simplifies the design of a power transmission system by optimizing the structural layout in the equipment. Thus, the reliability of the equipment is improved, the operation and maintenance are more convenient, and the production and maintenance cost is reduced.
5. The device has the advantages that the filtering functions of all levels of the device are tightly matched, the rough filtering, the fine filtering and the fine filtering are buckled, various impurities in vinegar liquid can be effectively removed, and the filtering precision is remarkably improved. Meanwhile, as each filtering stage can be continuously carried out, the whole filtering efficiency is greatly improved.
In summary, the invention provides the impurity filtering device for vinegar production, which is efficient, reliable, simple and convenient to operate and environment-friendly, by integrating the multi-stage filtering function, designing the efficient impurity cleaning mechanism and optimizing the power transmission system, and the overall efficiency and the product quality of vinegar production are remarkably improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the structure of the upper tank, upper cover plate, lower cover plate, coarse filter cartridge, fine filter cartridge, coarse slag discharging assembly;
FIG. 4 is a schematic view of the matched combination of the upper tank, the middle tank, the lower tank, the fine filter assembly and the fine slag discharging assembly;
FIG. 5 is a schematic view of the matched combination of a coarse filter cartridge, a fine filter cartridge and a drive assembly;
FIG. 6 is a detailed schematic of the drive assembly;
FIG. 7 is a schematic view of the structure of a coarse filter cartridge;
FIG. 8 is a detailed schematic of the coarse slag discharge assembly;
FIG. 9 is a schematic view of the matched combination of the middle tank, the lower tank, the pressurizing assembly, the fine filtering assembly and the fine slag discharging assembly;
FIG. 10 is a schematic view of the structure of the fine filter assembly and the lower tank assembly;
FIG. 11 is a schematic view of the structure of the matched combination of the fine filter assembly and the fine slag discharging assembly;
FIG. 12 is a schematic view of the structure of the adjustment assembly in mating combination with the associated components;
fig. 13 is a schematic view of the structure of the ratchet mechanism.
In the figure: 11 upper tank, 111 assembly seat, 1111 positioning cone seat, 1112 slag chute, 1113 positioning ring seat, 1114 connecting ring, 1115 connecting port, 1116 slag discharge through hole B, 1117 positioning clamping groove, 112 mounting ring seat, 12 middle tank, 121 isolation ring, 122 pressurizing adapter A, 13 lower tank, 131 assembly disk, 1311 backflushing exhaust pipe, 1312 liquid discharge sinking tank, 1313 liquid discharge adapter, 1314 assembly ring seat, 132 supporting sleeve, 1321 weight reducing through hole, 133 pressurizing adapter B, 14 upper cover disk, 141 liquid supply inlet, 15 lower cover disk, 151 connecting sleeve, 152 coarse slag discharge port, 161 coarse filtration cavity, 162 fine filtration cavity, 163 filtrate cavity, 164 liquid collecting cavity, 165 fine filtration cavity, 166 finished product cavity, 167 slag storage cavity, 171 assembly cavity A, 172 assembly cavity B, 2 coarse filtration cylinder, 21 slag discharge cylinder, 211 slag discharge through hole A, 212 separation plate, 213 transmission bevel gear a, 22 rotating sleeve, 3 fine filtration cylinder, 11 fine filtration cavity 31 positioning clamping seat, 321 rotating disc, 322 cleaning bracket, 323 driving bevel gear B, 33 connecting ring seat, 41 assembling ring, 42 mounting disc, 421 mounting sleeve, 422 communication hole, 423 driving bevel gear C, 43 ultrafiltration membrane, 51 mounting shaft, 511 liquid supply interface, 512 liquid supply channel, 513 liquid supply outlet, 514 driving bevel gear A, 52 spiral conveying blade, 61 slag discharging sleeve, 611 receiving hopper, 612 spacing ring, 613 mounting bracket, 614 guiding through hole, 62 sealing plug, 63 lifting shaft, 631 lifting bracket, 632 driving bevel gear D, 633 reciprocating screw, 71 pressurizing pump, 72 pressurizing tube, 81 driving motor, 82 driving shaft A, 821 driving sprocket A, 822 driving bevel gear A, 823 driving bevel gear a, 83 driving shaft B, 831 driving sprocket B, 832 driving bevel gear B, 91 adjusting motor, 92 rotation shaft, 93 driving bevel gear C, 94 driving bevel gear D, 951 inner ratchet wheel, 952 pawl, 953 reed.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-2, an impurity filtering device for vinegar production comprises a treatment tank, a coarse filter cartridge 2, a fine filter cartridge 3 and a fine filter assembly, wherein the coarse filter cartridge 2, the fine filter cartridge 3 and the fine filter assembly are assembled in the treatment tank, and the treatment tank comprises an upper tank 11, a middle tank 12 and a lower tank 13 which are sequentially combined from top to bottom.
The bottom of the upper tank 11 is fixedly connected with an assembly seat 111, the coarse filter cylinder 2 is rotatably mounted on the assembly seat 111, the fine filter cylinder 3 is fixed on the assembly seat 111, the fine filter cylinder 3 is arranged on the outer side of the coarse filter cylinder 2, a coarse filter cavity 161 is arranged on the inner side of the coarse filter cylinder 2, a fine filter cavity 162 is arranged between the fine filter cylinder 3 and the coarse filter cylinder 2, a filtrate cavity 163 is arranged between the upper tank 11 and the fine filter cylinder 3, a separation ring 121 which is in sealing fit with the lower surface of the assembly seat 111 is fixedly connected in the middle tank 12, an assembly disc 131 is fixedly connected in the lower tank 13, a liquid collecting cavity 164 is arranged between the separation ring 121 and the assembly seat 111, the liquid collecting cavity 164 is communicated with the filtrate cavity 163, a fine filter component is rotatably mounted between the separation ring 121 and the assembly disc 131, and a fine filter cavity 165 is arranged on the outer side of the assembly disc 131.
Still include coarse slag discharge subassembly, fine slag discharge subassembly, pressurization subassembly, coarse slag discharge subassembly is assembled in coarse filter cylinder 2, and fine slag discharge subassembly is assembled in the fine filter subassembly inboard, is provided with finished product chamber 166 between fine filter subassembly and the fine slag discharge subassembly, pressurization subassembly and liquid collecting chamber 164, fine filter chamber 165 remain the intercommunication.
After acetic fermentation of the vinegar brewing production process is completed, various impurities in the vinegar are removed by using the filtering device. The vinegar liquid is introduced into a coarse filter cavity 161, filtered by a coarse filter cylinder 2 and enters a fine filter cavity 162, large-particle impurities are intercepted into the coarse filter cylinder 2 and discharged through a coarse slag discharge assembly, then the large-particle impurities are further filtered by a fine filter cylinder 3 and enter a filtrate cavity 163, small-particle impurities are filtered and enter the fine filter cylinder 3 and discharged through the fine slag discharge assembly, vinegar liquid collected in the filtrate cavity 163 can be collected in a liquid collecting cavity 164 below, pressurized by a pressurizing assembly and then is input into a fine filter cavity 165, fine filtration treatment is carried out by a fine filter assembly to remove tiny particles, pigments and peculiar smell, the clarity and purity of vinegar are improved, and the vinegar liquid is further input into a finished product cavity 166 to be collected and discharged.
The treatment tank is designed into a split upper tank 11, a split middle tank 12 and a split lower tank 13, and the parts are sealed and combined in a bolt fixing mode, so that the parts are convenient to stably assemble at the corresponding positions in the treatment tank, the disassembly and assembly operation is quick, and the disassembly, the maintenance, the replacement and other operations of the parts are convenient. Simultaneously, the processing and forming of all parts are convenient, and all designed cavities can be formed in the processing tank.
The filtering device provided by the scheme can also continuously and uninterruptedly filter the acetic acid after fermentation, the fermented vinegar can be continuously input into the coarse filter cavity 161, and then is collected into the liquid collecting cavity 164 after being processed by the coarse filter cylinder 2 and the fine filter cylinder 3, and the pressurizing component can continuously supply the vinegar in the liquid collecting cavity 164 into the fine filter cavity 165 and provide a certain pressure difference for two sides of the fine filter component, so that the vinegar on one side of the fine filter cavity 165 continuously passes through the fine filter component by means of the pressure difference, and then the qualified vinegar after the fine filter treatment is input into the finished product cavity 166.
In order to ensure that the filtering device provided by the scheme can be stably installed in a production factory, the bottom of the lower tank body 13 is fixedly connected with the supporting sleeve 132, the supporting sleeve 132 is arranged outside the bottom of the assembly disc 131, the side wall of the supporting sleeve 132 is provided with the weight-reducing through hole 1321, the processing tank can be stably supported on the horizontal ground by means of the supporting sleeve 132, and the weight-reducing through hole 1321 can effectively reduce the total weight of the processing tank.
Example 2
Referring to fig. 3, 5 and 7-8, in order to ensure that fermented vinegar can be stably conveyed into the coarse filter cartridge 2, and ensure that the coarse slag discharge assembly can be stably installed in the coarse filter cartridge 2 and effectively discharge large-particle impurities, the following technical scheme is provided.
The top of the coarse filter cylinder 2 is fixedly connected with a slag discharging cylinder 21 communicated with the coarse filter cavity 161, and a plurality of groups of slag discharging through holes A211 which are uniformly distributed are formed in the side wall of the slag discharging cylinder 21.
The coarse slag discharge assembly comprises a mounting shaft 51 and a spiral conveying blade 52, wherein the mounting shaft 51 is rotatably mounted in the coarse filter drum 2 and is coaxially arranged with the coarse filter drum 2, the spiral conveying blade 52 is fixedly connected to the mounting shaft 51 and is adhered to the inner wall of the coarse filter drum 2, a liquid supply interface 511 arranged above the slag discharge drum 21 is fixedly connected to the top end of the mounting shaft 51, a liquid supply passage 512 communicated with the liquid supply interface 511 is formed in the axis of the mounting shaft 51, and a plurality of groups of liquid supply outlets 513 communicated with the liquid supply passage 512 are formed in the side wall of the mounting shaft 51.
Vinegar is input to the inside liquid supply passageway 512 of installation axle 51 through the liquid supply interface 511 on installation axle 51 top, and then carry to coarse filtration section of thick bamboo 2 through liquid supply export 513 in, coarse filtration section of thick bamboo 2 can intercept the large granule impurity in the vinegar to the inboard to in the in-process that installation axle 51 drove screw conveying leaf 52 and rotate, can carry large granule impurity to coarse filtration section of thick bamboo 2 top in sediment section of thick bamboo 21, and then outwards get rid of from sediment through-hole A211, in order to realize the continuous input to vinegar and to the continuous outer row of large granule impurity.
In order to ensure that the coarse filter cylinder 2 and the fine filter cylinder 3 can be stably installed in the upper tank 11 and ensure that small particle filter residues intercepted by the inner wall of the fine filter cylinder 3 can be stably conveyed into a fine residue discharge assembly, the following technical scheme is provided.
The assembly seat 111 comprises a positioning cone seat 1111, a slag groove 1112, a positioning ring seat 1113 and a connecting ring 1114 which are sequentially connected from inside to outside, a rotating sleeve 22 is fixedly connected to the bottom of the coarse filter cylinder 2, the rotating sleeve 22 is rotatably arranged on the outer side of the positioning cone seat 1111, the slag groove 1112 is lower than the positioning cone seat 1111 and the positioning ring seat 1113, a plurality of groups of connecting ports 1115 are uniformly formed in the connecting ring 1114, the connecting ports 1115 are communicated with the filtrate cavity 163 and the liquid collecting cavity 164, a plurality of groups of slag discharging through holes B1116 which are uniformly arranged are formed in the slag groove 1112, the slag discharging through holes B1116 are communicated with a fine slag discharging component, a plurality of groups of positioning clamping grooves 1117 are uniformly formed in the inner side of the positioning ring seat 1113, and a plurality of groups of positioning clamping seats 31 which are nested and anastomotic with the positioning clamping grooves 1117 are uniformly fixedly connected on the outer side of the fine filter cylinder 3.
The positioning cone seat 1111 and the rotating sleeve 22 are combined in a matched manner in a relative rotation manner, so that the coarse filter cartridge 2 can be mounted on the assembly seat 111 in a relative rotation manner, and the slag chute 1112 can effectively collect small particle impurities on the inner side of the fine filter cartridge 3 and convey the small particle impurities into the fine slag discharge assembly through the slag discharge through hole B1116.
The positioning ring seat 1113 and the positioning clamping groove 1117 arranged on the positioning ring seat can be matched with the positioning clamping seat 31 on the fine filter cylinder 3, so that the fine filter cylinder 3 is fixedly installed on the assembly seat 111, the bottom of the fine filter cylinder 3 extends to one side of the slag groove 1112, and the filtering holes on the fine filter cylinder 3 are arranged on the positioning clamping seat 31.
The fine filter cylinder 3 is also matched with a cleaning component, the cleaning component comprises a rotating disc 321 and a cleaning support 322, the rotating disc 321 is rotatably arranged on the periphery of the coarse filter cylinder 2 and keeps sealing fit with the outer wall of the coarse filter cylinder 2, the rotating disc 321 is arranged below the slag discharging cylinder 21 and above the fine filter cylinder 3, the cleaning support 322 comprises a plurality of groups fixedly connected to the lower part of the rotating disc 321, and the cleaning support 322 keeps fitting with the inner wall of the fine filter cylinder 3.
When the rotating disc 321 drives the cleaning brackets 322 fixedly connected with the rotating disc to operate, each group of cleaning brackets 322 interact with the inner wall of the fine filter cylinder 3, so that impurities intercepted and attached to the inner wall of the fine filter cylinder 3 can be cleaned, swept into the slag groove 1112 below, and finally conveyed to the fine slag discharge assembly through the slag discharge through hole B1116.
Example 3
Referring to fig. 2-3, 5 and 7-8, in order to ensure that the coarse filter cartridge 2, the fine filter cartridge 3 and the cleaning assembly can be stably installed in the treatment tank, and ensure that each component stably operates in the treatment tank, the following technical scheme is provided.
The treatment tank further comprises an upper cover plate 14 and a lower cover plate 15 which are combined in sequence from top to bottom, and the lower cover plate 15 is fixedly combined with the upper tank 11.
The inner wall rigid coupling of upper tank 11 top has collar seat 112, fine filter cartridge 3 top outer wall rigid coupling has the go-between seat 33 that overlap joint to collar seat 112 top, and rotor disk 321 arranges between go-between seat 33 and lower cover disk 15, and lower cover disk 15 top still rigid coupling has connecting sleeve 151, arranges sediment section of thick bamboo 21 and arranges in connecting sleeve 151, and sediment section of thick bamboo 21 outer wall rigid coupling has multiunit evenly arranged division board 212, division board 212 keeps the laminating with connecting sleeve 151 inner wall, and the lateral wall of connecting sleeve 151 is connected with thick sediment discharge 152.
The upper cover plate 14 is fixedly combined with the top end of the connecting sleeve 151, a liquid supply inlet 141 is formed in the top of the upper cover plate 14, and a liquid supply interface 511 is rotatably arranged in the upper cover plate 14 and is communicated with the liquid supply inlet 141.
The arrangement of the upper cover plate 14 and the lower cover plate 15 can encapsulate the coarse filter cartridge 2 and the cleaning assembly so as to enable the coarse filter cartridge 2 and the cleaning assembly to be stably installed in the treatment tank and ensure that the slag discharging cartridge 21, the cleaning assembly and the coarse slag discharging assembly are stably installed in a relative rotation mode.
After the large-particle impurities are conveyed to the slag discharging barrel 21 by the coarse slag discharging assembly, the large-particle impurities can be conveyed to the connecting sleeve 151 through the slag discharging through hole A211, and in the process that the partition plate 212 rotates synchronously with the coarse slag discharging barrel 2, the large-particle impurities can be conveyed to the coarse slag discharging port 152, and then are output to the outer side of the treatment tank through the coarse slag discharging port 152.
The upper cover plate 14 can ensure that the liquid supply port 511 at the top of the installation shaft 51 is stably installed in a relatively rotating manner, and vinegar liquid can be conveyed into the liquid supply port 511 through the liquid supply inlet 141 on the upper cover plate 14 and then conveyed into the coarse filter cartridge 2 along the installation shaft 51.
Example 4
Referring to fig. 3, 5-6, in order to ensure that the coarse filter cartridge 2, the coarse slag discharging assembly and the cleaning assembly can operate stably, and further ensure continuous filtering treatment of vinegar liquid, the following technical scheme is provided.
An assembling cavity A171 is arranged between the upper cover plate 14 and the slag discharging barrel 21, and an assembling cavity B172 is arranged between the lower cover plate 15 and the rotating plate 321.
Still include drive assembly, drive assembly includes driving motor 81, drive shaft A82, drive shaft B83, driving motor 81 fixed mounting is on upper cover dish 14, drive shaft A82 rotate install in assembly chamber A171 and with the output shaft power connection of driving motor 81, drive shaft B83 rotate install in assembly chamber B172, drive shaft A82, drive shaft B83 are last to be fixedly connected with drive sprocket A821, drive sprocket B831 respectively, drive sprocket A821 passes through the chain with drive sprocket B831 and realizes chain drive.
The driving shaft A82 is fixedly connected with a driving bevel gear A822 and a driving bevel gear a823 which are arranged in the assembly cavity A171, the mounting shaft 51 is fixedly connected with a transmission bevel gear A514 which is meshed with the driving bevel gear A822, the slag discharging barrel 21 is fixedly connected with a transmission bevel gear a213 which is meshed with the driving bevel gear a823, and the transmission bevel gear A514 and the transmission bevel gear a213 are reversely arranged.
The driving shaft B83 is fixedly connected with a driving bevel gear B832 which is arranged in the assembling cavity B172, and the rotating disc 321 is fixedly connected with a driving bevel gear B323 which keeps meshed with the driving bevel gear B832.
The arrangement of the assembly cavity A171 and the assembly cavity B172 can ensure that the bevel gears and the driving shafts related to the assembly cavity A171 and the assembly cavity B172 are stably installed in the assembly cavity, and further ensure that the power of the driving assembly can be stably transmitted to the coarse filter cartridge 2, the coarse slag discharging assembly and the cleaning assembly.
The driving motor 81 can drive the driving shaft A82 to stably operate during operation, and then the driving shaft B83 is driven to synchronously operate through the combination of the driving sprocket A821, the driving sprocket B831 and the chain, so that the driving bevel gears A822, the driving bevel gears a823 and the driving bevel gears B832 are guaranteed to synchronously operate, and the driving bevel gears of all groups drive the mounting shaft 51, the coarse filter cartridge 2 and the rotating disc 321 to stably operate, and as the driving bevel gears A514 and the driving bevel gears a213 are reversely arranged, the coarse filter cartridge 2 and the mounting shaft 51 are reversely operated, and the spiral conveying blade 52 is guaranteed to stably and upwardly convey large-particle impurities in the coarse filter cartridge 2.
Example 5
Referring to fig. 4 and fig. 9-11, in order to ensure that the fine filtration assembly can be stably installed between the spacer ring 121 and the assembly disc 131 in a relatively rotating manner, the following technical scheme is provided for ensuring that the fine filtration assembly can effectively filter the vinegar liquid entering the fine filtration cavity 165.
The isolating ring 121 is arranged at the inner height and the outer height, and the inner side end of the isolating ring 121 is in sealing fit with the bottom wall of the slag groove 1112.
The assembly plate 131 is arranged in a mode of being high outside and low inside, a recoil drain pipe 1311 is connected to the bottom of the assembly plate 131, a drain sinking groove 1312 is arranged in the center of the assembly plate 131, a drain connecting pipe 1313 is connected to the side wall of the drain sinking groove 1312, and an assembly ring seat 1314 arranged on the outer side of the drain sinking groove 1312 is fixedly connected to the assembly plate 131.
The fine filtration assembly comprises an assembly ring 41, a mounting disc 42 and an ultrafiltration membrane 43 fixedly mounted between the assembly ring 41 and the mounting disc 42, the mounting disc 42 is rotatably mounted in an assembly ring seat 1314, a mounting sleeve 421 is arranged at the center of the mounting disc 42, the mounting sleeve 421 is rotatably mounted in a liquid discharge sink 1312, a plurality of groups of communication holes 422 are arranged on the periphery of the mounting sleeve 421 and are arranged on the mounting disc 42, and the communication holes 422 are communicated with the liquid discharge sink 1312 and a finished product cavity 166.
The inner side of the isolation ring 121 is attached to the bottom wall of the slag groove 1112 in the assembly seat 111 to form a stable filtrate cavity 163, the assembly is arranged with high outside and low inside, and the isolation ring 121 with high inside and low outside is matched with the isolation ring 121, so that the formed fine filter cavity 165 is of a cavity structure with thin outside and thick inside, and vinegar in the fine filter cavity 165 can be fully contacted with the ultrafiltration membrane 43.
The mounting ring 41 and the mounting sleeve 421 arranged in the center thereof can be matched with the mounting ring seat 1314 and the liquid draining sink 1312, so that the stable mounting of the fine filter component in a relative rotation mode is ensured.
The liquid draining sink 1312 can form a cavity with the mounting plate 42, so that the whole operation of the fine filtration assembly is ensured, and meanwhile, the vinegar liquid in the finished product cavity 166 after the filtration treatment can be ensured to be drained outside through the communication hole 422, the liquid draining sink 1312 and the liquid draining connecting pipe 1313.
When the ultrafiltration membrane 43 is backwashed, high-pressure clean water can be injected into the liquid discharge connecting pipe 1313, then the high-pressure clean water enters the finished product cavity 166 through the liquid discharge sedimentation tank 1312 and the communication hole 422, and the fine filtration component is driven to operate, so that the backwashed sewage of the ultrafiltration membrane 43 is backwashed, the backwashed sewage enters the fine filtration cavity 165, and then the sewage is discharged outside through the backwashed drain pipe 1311 at the bottom.
In order to ensure that the fine slag discharge assembly can be stably installed on the inner side of the fine filtering assembly, the fine slag discharge assembly can effectively receive small particle impurities discharged by the slag trough 1112 and discharge the small particle impurities, and meanwhile, vinegar liquid in the fine filtering cavity 162 is prevented from directly entering the fine slag discharge assembly through the slag discharge through hole B1116 to directly discharge the small particle impurities, the following technical scheme is provided.
The fine slag discharging assembly comprises a slag discharging sleeve 61, a plugging plug 62 and a lifting shaft 63, wherein the top end of the slag discharging barrel 21 is fixedly connected with a receiving hopper 611, the receiving hopper 611 is arranged on the inner side of the isolation ring 121, the receiving hopper 611 is arranged between a slag groove 1112 and the assembly ring 41, and the receiving hopper 611 is fixedly connected with the slag groove 1112 and keeps sealing fit with the assembly ring 41.
The slag discharging sleeve 61 is arranged in the mounting sleeve 421 and keeps sealing fit with the inner wall of the mounting sleeve 421, a limiting ring 612 is fixedly connected with the inner wall of the top of the slag discharging sleeve 61, the plugging plug 62 is arranged above the limiting ring 612 and keeps sealing fit with the inner wall of the slag discharging sleeve 61, the mounting bracket 613 lifting shaft 63 is fixedly connected in the slag discharging sleeve 61, and the lifting shaft 63 is fixedly connected to the bottom of the plugging plug 62 and keeps sliding plug connection with the mounting bracket 613.
The slag discharging sleeve 61 is fixedly connected with the assembly seat 111 through the receiving hopper 611 at the top, so as to ensure that the fine slag discharging assembly is stably installed in a relatively fixed manner.
The arrangement of the receiving hopper 611 can ensure that small particle impurities intercepted in the fine filter cavity 162 can be conveyed into the receiving hopper 611 along the deslagging through hole, and then discharged outside through the deslagging sleeve 61.
A slag storage cavity 167 is formed between the receiving hopper 611 and the positioning seat, a certain amount of small particle impurities can be stored, and when the small particle impurities are required to be discharged, the lifting shaft 63 drives the sealing plug 62 to lift, so that the sealing plug 62 enters the slag storage cavity 167, and the slag discharge sleeve 61 is in an open state, so that the small particle impurities in the slag storage cavity 167 can be discharged through the slag discharge sleeve 61.
The setting of spacing ring 612 can carry out effective spacing to shutoff plug 62 to guarantee that shutoff plug 62 is in the stable assembly of sediment sleeve 61, the setting of installing support 613 can guarantee that lift shaft 63 is in the stable installation of sediment sleeve 61 with the mode of relative slip.
Example 6
Referring to fig. 9, in order to ensure that the pressurizing assembly can pressurize and convey the vinegar in the liquid collecting cavity 164 to the fine filter cavity 165 and realize effective pressurization of the vinegar, the following technical scheme is provided.
The pressurizing assembly comprises a pressurizing pump 71 and a pressurizing pipe 72, wherein the middle tank body 12 is connected with a pressurizing connecting pipe A122 communicated with the liquid collecting cavity 164, the lower tank body 13 is connected with a pressurizing connecting pipe B133 communicated with the fine filter cavity 165, the pressurizing pipe 72 is communicated with the pressurizing connecting pipe A122 and the pressurizing connecting pipe B133, and the pressurizing pump 71 is assembled on the pressurizing pipe 72.
The arrangement of the pressurizing connection pipe A122 and the pressurizing connection pipe B133 can realize the communication of the liquid collecting cavity 164 and the fine filter cavity 165 through the pressurizing pipe 72, and the pressurizing effect of the pressurizing pump 71 ensures that the vinegar liquid in the liquid collecting cavity 164 is pressurized and conveyed into the fine filter cavity 165.
Example 7
Referring to fig. 11-13, in order to ensure that the fine filtration assembly can stably operate and ensure that the plugging plug 62 and the lifting shaft 63 in the fine slag discharging assembly can stably lift, the following technical scheme is provided.
The device further comprises an adjusting assembly, the adjusting assembly comprises an adjusting motor 91, a rotating shaft 92, a driving bevel gear C93, a driving bevel gear D94 and two groups of ratchet mechanisms which are reversely arranged, an output shaft of the adjusting motor 91 is fixedly connected with the rotating shaft 92, two groups of ratchet mechanisms are assembled on the rotating shaft 92, and the two groups of ratchet mechanisms are respectively in power connection with the driving bevel gear C93 and the driving bevel gear D94.
The periphery of the mounting sleeve 421 is fixedly connected with a transmission bevel gear C423 arranged below the assembly disc 131, and the transmission bevel gear C423 is kept meshed with the driving bevel gear C93.
The bottom side wall of the slag discharging sleeve 61 is provided with a guide through hole 614, a lifting bracket 631 which is slidably arranged in the guide through hole 614 is fixedly connected to the lifting shaft 63, a driving bevel gear D94 is connected with a driving bevel gear D632 in a meshed manner, and a reciprocating screw 633 which is screwed with the lifting bracket 631 is fixedly connected to the axis of the driving bevel gear D632.
When the regulating motor 91 rotates forward, power can be independently transmitted to a ratchet mechanism associated with the driving bevel gear C93, so that the driving bevel gear C93 and the driving bevel gear C423 are driven to operate, the fine filtration assembly operates stably, and then the fine filtration assembly cooperates with the input clean water to finish back flushing of the ultrafiltration membrane 43.
When the adjusting motor 91 is turned over, power can be independently transmitted to a ratchet mechanism associated with the driving bevel gear C93, so that the driving bevel gear D94 and the driving bevel gear D632 are driven to operate, the reciprocating screw 633 is driven to operate stably, the lifting support 631, the lifting shaft 63 and the plugging plug 62 are driven to perform periodic reciprocating lifting movement, the slag discharging sleeve 61 can be opened when the plugging plug 62 is lifted, and the slag discharging sleeve 61 can be plugged when the plugging plug 62 is lowered.
The setting of guiding hole 614 can guarantee that lifting support 631 goes up and down along vertical direction stability, has interior baffle, outer baffle at lifting support 631's inside and outside both sides rigid coupling respectively, and interior baffle, outer baffle paste respectively with the inner wall of sediment section of thick bamboo 21, outer wall mutually and carry out the shutoff to guiding hole 614, avoid small particle impurity to leak from guiding hole 614.
In order to ensure that the ratchet mechanism can be stably installed on the rotating shaft 92 and can be stably linked with the driving bevel gear C93 and the driving bevel gear D94, the following technical scheme is provided.
The ratchet mechanism comprises an inner ratchet 951, a pawl 952 and a reed 953, wherein the pawl 952 is rotatably arranged on the rotating shaft 92, the reed 953 is assembled between the pawl 952 and the rotating shaft 92, the inner ratchet 951 is arranged on the inner side of a drive bevel gear C93 and the inner side of a drive bevel gear D94, and the pawl 952 is meshed with the inner ratchet 951.
The two sets of ratchet mechanisms are maintained in reverse arrangement, and when the adjusting motor 91 drives the pawls 952 in the two sets of ratchet mechanisms to operate through the rotating shaft 92, only one set of pawls 952 can transmit power to the corresponding inner ratchet 951, so that the driving bevel gear C93 or the driving bevel gear D94 is mobilized to operate stably.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (9)
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| CN209005332U (en) * | 2018-06-25 | 2019-06-21 | 广州市人和清洗有限公司 | A kind of filter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE427680B (en) * | 1981-10-01 | 1983-04-25 | Oscar Sven Arntyr | DEPARTMENT FOR SEPARATION AND COLLECTION OF POLLUTANTS AT DAYWATER TOWNS |
| IT1241285B (en) * | 1990-11-20 | 1993-12-29 | Gilardini Spa | DOUBLE FILTRATION FILTER FOR MOTOR VEHICLE ENGINE LUBRICANTS, WITH FINE COMPRESSIBLE FILTERING CARTRIDGE. |
| EP2138218B1 (en) * | 2007-03-22 | 2014-06-25 | Takerou Yoshida | Filter apparatus |
| CN105148590B (en) * | 2013-08-07 | 2016-09-14 | 合肥通用机械研究院 | A kind of energy-saving and emission-reduction self-cleaning type filter |
| ES2660400T3 (en) * | 2014-02-28 | 2018-03-22 | Antel Aritma Tesisleri Insaat Sanay Ve Ticaret Anonimim Sirketi | Filtration set for gradual screening of fine and coarse particles in a single operating unit |
| CN109011879A (en) * | 2018-08-30 | 2018-12-18 | 浙江知瑞科技有限公司 | Steam filter for steam turbine and its application method |
| CN214344804U (en) * | 2020-12-16 | 2021-10-08 | 浙江科强生态养殖有限公司 | Pig house sewage purification treatment system |
| CN215962422U (en) * | 2021-09-10 | 2022-03-08 | 武汉麦纳工业有限公司 | Automatic back-flushing equipment for filter |
| CN118833883A (en) * | 2024-05-17 | 2024-10-25 | 广东嘉杰科技有限公司 | Fine filter of nano small molecule agglomerate spring water and its fine filtering method |
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| CN209005332U (en) * | 2018-06-25 | 2019-06-21 | 广州市人和清洗有限公司 | A kind of filter |
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