CN114699813B - A sewage filtration treatment device - Google Patents
A sewage filtration treatment device Download PDFInfo
- Publication number
- CN114699813B CN114699813B CN202210412117.5A CN202210412117A CN114699813B CN 114699813 B CN114699813 B CN 114699813B CN 202210412117 A CN202210412117 A CN 202210412117A CN 114699813 B CN114699813 B CN 114699813B
- Authority
- CN
- China
- Prior art keywords
- filtering
- plate
- cylindrical roller
- inclined plate
- shielding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 76
- 239000010865 sewage Substances 0.000 title claims abstract description 24
- 238000001125 extrusion Methods 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims abstract description 4
- 235000013311 vegetables Nutrition 0.000 claims description 37
- 241000251468 Actinopterygii Species 0.000 claims description 27
- 238000005070 sampling Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000010806 kitchen waste Substances 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 238000005406 washing Methods 0.000 description 18
- 239000002351 wastewater Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- B01D29/01—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 flat filtering elements
- B01D29/03—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 flat filtering elements self-supporting
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Processing Of Meat And Fish (AREA)
Abstract
本发明涉及污水处理设备领域，更具体的说是一种污水过滤处理装置，一种污水过滤处理装置，包括过滤斜板，过滤斜板底部固接有弧形收集槽，过滤斜板上固接有分隔板，过滤斜板上滑动连接有遮挡罩，过滤斜板两侧设置有两个遮挡侧板，所述遮挡罩上滑动连接有滑杆，滑杆上连接有挤压板，还包括遮挡斜板，过滤斜板上滑动连接有两个遮挡斜板，能够对厨余污水进行过滤再利用。
The present invention relates to the field of sewage treatment equipment, and more specifically to a sewage filtering and treating device, comprising a filtering inclined plate, an arc-shaped collecting trough being fixedly connected to the bottom of the filtering inclined plate, a partition plate being fixedly connected to the filtering inclined plate, a shielding cover being slidably connected to the filtering inclined plate, two shielding side plates being arranged on both sides of the filtering inclined plate, a sliding rod being slidably connected to the shielding cover, an extrusion plate being connected to the sliding rod, and a shielding inclined plate being further included, two shielding inclined plates being slidably connected to the filtering inclined plate, and kitchen waste sewage can be filtered and reused.
Description
Technical Field
The invention relates to the field of sewage treatment equipment, in particular to a sewage filtering and treating device.
Background
The sewage filtering treatment refers to filtering treatment of an unclean water source, so that impurities in the water are extracted to separate water resources from the impurities, further, the sewage is conveniently treated in other links, the water resources are conveniently recycled, and the aim of protecting the environment is fulfilled, when sewage is filtered from kitchen waste water, the kitchen waste water contains broken vegetables and fish scales, and the broken vegetables and fish scales can be used for manufacturing feed, so that resource waste is caused if the broken vegetables and fish scales are directly discarded, and a device capable of filtering and recycling the kitchen waste water is needed.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a sewage filtering treatment device which can filter and reuse kitchen waste sewage.
The technical scheme adopted for solving the technical problems is as follows:
The utility model provides a sewage filtration processing apparatus, includes the filtration swash plate, and the rigid coupling of filtration swash plate bottom has the arc collecting vat, and the rigid coupling has the division board on the filtration swash plate, and sliding connection has the shielding cover on the filtration swash plate, and filtration swash plate both sides are provided with two and shelter from the curb plate.
The shielding cover is connected with a sliding rod in a sliding manner, and the sliding rod is connected with an extrusion plate.
The sewage filtering and treating device further comprises a shielding inclined plate, and the filtering inclined plate is connected with two shielding inclined plates in a sliding manner.
Drawings
The disclosure may be more clearly understood from the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of a structure of a shield;
FIG. 2 is a schematic view of the structure of a cylindrical roller;
FIG. 3 is a schematic view of the auxiliary side plate;
FIG. 4 is a schematic view of the structure of the slide bar;
FIG. 5 is a schematic view of a partition plate
FIG. 6 is a schematic structural view of the outer frame;
FIG. 7 is a schematic view of a structure of a rotating portion;
FIG. 8 is a schematic view of the structure of an arcuate collection trough;
fig. 9 and 10 are schematic views showing the overall structure of a sewage filtering treatment apparatus.
Detailed Description
In addition, as an example, as shown in FIGS. 1-6, this example solves the problem of being able to filter and reuse kitchen waste water,
The device comprises a filtering inclined plate 401, wherein an arc-shaped collecting groove 402 is fixedly connected to the bottom of the filtering inclined plate 401, a separation plate 403 is fixedly connected to the filtering inclined plate 401, a shielding cover 101 is connected to the filtering inclined plate 401 in a sliding mode, and two shielding side plates 404 are arranged on two sides of the filtering inclined plate 401.
The kitchen waste vegetable washing and fish washing wastewater is discharged through the pipelines in a large amount in a student canteen, a factory canteen and the like, so that the vegetable washing and fish washing wastewater flows through the filtering inclined plate 401 to be filtered, broken vegetable leaves and fish scales contained in the wastewater can be filtered out and then fall into the arc-shaped collecting tank 402, and after a period of accumulation, the kitchen waste vegetable washing and fish washing wastewater can be taken out by workers and used as feed raw materials for preparing feed, so that the effect of preventing blockage caused by excessive sundries is achieved, the utilization rate of food materials is improved, the effect of environmental protection is achieved, the two shielding side plates 404 can prevent sewage from flowing out from two sides of the filtering inclined plate 401, and the filtering effect is ensured;
Simultaneously, the filter sloping plate 401 and the arc-shaped collecting tank 402 are divided into two parts by the partition plate 403, when the device is used for filtering kitchen waste vegetable washing and fish washing waste water, the time of inverted vegetable washing water and fish washing water in the canteen can be respectively regulated, so that water flowing through the filter sloping plate 401 in a certain period is only one of vegetable washing water and fish washing water, in the vegetable washing water inversion period, the shielding cover 101 can slide to the right side of the filter sloping plate 401, and then the right side of the filter sloping plate 401 is shielded from leaking out from the left side of the filter sloping plate 401, at the moment, the filter sloping plate 401 is operated to move to the left side of the filter sloping plate 401, and then the pipeline pipe orifice for discharging kitchen waste water for vegetable washing and fish washing corresponds to the left side of the filter sloping plate 401, so that the crushed vegetable in the vegetable washing water can fall into the left side arc-shaped collecting tank 402, in the fish washing waste water inversion period, the shielding cover 101 can slide to the left side of the filter sloping plate 401, and then the operation is repeated, and then the filter waste water is prevented from being separately processed into the two arc-shaped waste water collecting tanks, and further the two subsequent crushed vegetable washing waste water can be prevented from being processed, and the sewage is further processed separately.
In addition, as an example, as shown in fig. 1 and 4, the problem that the water in the crushed vegetables and the fish scales can be extruded to a certain degree to improve the storage effect is solved,
In the device, a slide bar 302 is connected to the shielding cover 101 in a sliding manner, an extrusion plate 301 is connected to the slide bar 302, an electric push rod I capable of pushing the extrusion plate 301 to move is arranged on the shielding cover 101, and a plurality of through grooves are formed in a collecting groove 402.
After the shielding cover 101 slides to one of the left side and the right side of the filtering inclined plate 401, the telescopic rod of the electric push rod I can extend out to push the extruding plate 301 to move downwards, so that the extruding plate 301 moving downwards extrudes the crushed vegetables or the scales in the collecting tank 402, and then the water in the crushed vegetables and the scales filtered from the wastewater can be extruded to a certain extent, so that the crushed vegetables and the scales are temporarily stored in the arc-shaped collecting tank 402, and the workers wait for the uniform collecting treatment.
In addition, as an example, as shown in fig. 5 and 10, the problem of shielding and protecting stored crushed vegetables and fish scales is solved,
The device also comprises a shielding inclined plate 405, wherein two shielding inclined plates 405 are connected to the filtering inclined plate 401 in a sliding manner, two electric pushing rods II are fixedly connected to the filtering inclined plate 401, and telescopic rods of the two electric pushing rods II are respectively and fixedly connected with the two shielding inclined plates 405.
The pipeline setting that discharges kitchen surplus washed dish, fish wash waste water is in filtering swash plate 401 upside, use shielding cover 101 to shelter from filtering swash plate 401 one side, and then make waste water from filtering swash plate 401 opposite side before flowing through, will filter on the swash plate 401 and shelter from the swash plate 405 slip of shielding cover 101 shielding one side, and then make this side shelter from swash plate 405 and filter swash plate 401 contact, make the water that flows through on the filtering swash plate 401 this moment can be blocked by this side shelter from swash plate 405, make the sewage water that flows through on the filtering swash plate 401 be located all the time and shelter from swash plate 405 top, and then avoid sewage to flow through when filtering swash plate 401, contact once more with the article of storing in collecting vat 402, and then influence the circumstances of storing effect appear.
In addition, as an example, as shown in fig. 1,2, 3, 6,7, this example solves the problem of preventing the crushed vegetables and leaves from adhering to the filter swash plate 401,
The device also comprises a cylindrical roller 202, a connecting rod 201, an outer frame 502 and a torsion spring 501, wherein the connecting rod 201 is connected to the shielding cover 101, the connecting rod 201 can move left and right along the shielding cover 101, the connecting rod 201 is connected with the cylindrical roller 202, the filtering inclined plate 401 is slidably connected to the outer frame 502, and two torsion springs 501 are arranged between the filtering inclined plate 401 and the outer frame 502.
When waste water flows through the filtering inclined plate 401, the operable connecting rod 201 slides back and forth along the shielding cover 101, and then the cylindrical roller 202 knocks on the shielding cover 101, so that the shielding cover 101 generates slight vibration, and further the problem that broken vegetables and leaves are adhered to the filtering inclined plate 401 can be avoided to a certain extent, meanwhile, the torsion spring 501 can apply external force to the filtering inclined plate 401 to a certain extent when the waste water flushes the filtering inclined plate 401, and then the waste water can drive the filtering inclined plate 401 to slightly shake against the torsion force of the torsion spring 501, and further the broken vegetables and the leaves are prevented from being adhered to the filtering inclined plate 401.
In addition, as an example, as shown in fig. 1,2, 3, 6, 7, this example solves the problem of further preventing the broken vegetables and scales from adhering to the filter swash plate 401,
The device is characterized in that a sliding block 102 is connected to the shielding cover 101 in a sliding manner, a connecting rod 201 is connected to the sliding block 102 in a sliding manner, a cylindrical roller 202 is connected with the connecting rod 201 in a rotating manner, the sliding block 102 is provided with a first motor and a first lead screw, the first lead screw is fixedly connected to an output shaft of the first motor, the first lead screw is connected with the sliding block 102 in a threaded manner, an electric push rod III capable of pushing the connecting rod 201 to move is arranged on the sliding block 102, and a second motor is arranged on the connecting rod 201 and is fixedly connected with the cylindrical roller 202.
After finishing a filtering operation and further enabling the shielding inclined plate 405 to slide back to the original position, so that the filtered fish scales or the crushed vegetables fall into the arc-shaped collecting groove 402, the shielding cover 101 is operated to slide to one side of the newly fallen objects on the arc-shaped collecting groove 402, then the extruding plate 301 is operated to extrude the side, in the process, the connecting rod 201 slides on the sliding block 102 again, further the cylindrical roller 202 is in contact with the filtering inclined plate 401, then the sliding block 102 is operated to slide, further the cylindrical roller 202 scrapes the objects adhered on the filtering inclined plate 401, and further the crushed vegetables and the fish scales are prevented from being adhered on the filtering inclined plate 401.
In addition, as an example, as shown in fig. 1,2, 4 and 5, this example solves the problem of enabling the device to sample conveniently without interrupting the filtering operation
In the device, the inside of the cylindrical roller 202 is of a hollow structure, the cylindrical roller 202 is rotationally connected with an arc-shaped plate 203, the extruding plate 301 is rotationally connected with a sliding rod 302, a third motor capable of operating the arc-shaped plate 203 to rotate is arranged in the cylindrical roller 202, and a fourth motor capable of operating the sliding rod 302 to rotate is arranged on the extruding plate 301.
The extrusion plate 301 and the slide bar 302 are rotatably connected, so that the angle of the slide bar 302 can be changed to extrude when extrusion operation is performed, and the extrusion effect is improved;
Simultaneously, the cylindrical roller 202 can be operated to slide downwards until the cylindrical roller enters the interior of a storage article, then the arc-shaped plate 203 is operated to rotate, so that the cylindrical roller 202 opens an opening, then the cylindrical roller 202 is operated to rotate, so that the cylindrical roller 202 holds part of fish scales or crushed vegetables, then the arc-shaped plate 203 is operated to rotate back to shield the opening, the cylindrical roller 202 slides to the upper part of the device, thereby meeting the sampling requirement of staff, and the staff can observe the storage condition according to the taken sample, determine when the fish scales and the crushed vegetables need to be taken out, avoid the fish scales and the crushed vegetables from deteriorating and being unusable, reduce the times of taking out and reduce the working strength;
meanwhile, when the cylindrical roller 202 is used for sampling, the extruding plate 301 can be operated to rotate, so that the extruding plate 301 can push fish scales or crushed vegetables into the cylindrical roller 202, and the sampling is further facilitated;
By using the cylindrical roller 202 for sampling and observing, even if the device is in the filtering working time period, a worker can still sample the arc-shaped collecting tank 402 on the other side of the filtering work without stopping the filtering work, and the operation is simple.
In addition, as an example, as shown in FIG. 2, this example solves the problem of facilitating cleaning of the surface of the filter swash plate 401
Two adhesive strips 204 are fixedly connected to the cylindrical roller 202 in the device.
When the surface of the filter sloping plate 401 needs to be cleaned, the cleaning brushes can be adhered to the two adhesive strips 204, then the surface of the filter sloping plate 401 is flushed by clean water, and the cylindrical roller 202 is operated to continuously swing while moving downwards along the filter sloping plate 401, so that the cleaning brushes on the cylindrical roller 202 clean the surface of the filter sloping plate 401
In addition, as an example, as shown in fig. 3, the device for solving the problem of supplementing the separation effect further includes two auxiliary side plates 103 disposed on two sides of the shielding cover 101.
Because be provided with cylindrical roller 202 on shielding cover 101, so in order to guarantee that shielding cover 101 can normally pass through division board 403, need be provided with the notch on the division board 403, so be provided with two supplementary curb plates 103 in this device, one of two supplementary curb plates 103 can contact with division board 403 when shielding cover 101 slides to one side, and then is convenient for supplement separation effect.
In addition, as an example, as shown in FIG. 7, this example solves the problem of facilitating the removal of scales and crushed vegetables
The device also comprises a rotating part 503, the outer frame 502 is rotationally connected to the rotating part 503, a fifth motor is arranged on the rotating part 503, and an output shaft of the fifth motor is fixedly connected with the outer frame 502.
When the filtering work is not performed, the worker can operate the output shaft of the fifth motor to rotate, and then the outer frame 502 is enabled to rotate, so that the filtering inclined plate 401 and the arc-shaped collecting groove 402 are rotated to the upper side, and fish scales and crushed vegetables are conveniently taken out.
In addition, as an example, as shown in fig. 10, this example solves the problem that the filter swash plate 401 can be driven to move horizontally to change the filter position
In this device, a screw hole is provided in the rotating portion 503.
The device is connected to the hydraulic cylinder capable of pushing the device to move through the threaded hole, when the filtering operation is carried out on the other side of the filtering inclined plate 401, the telescopic rod of the hydraulic cylinder is operated to extend, so that the filtering inclined plate 401 can be moved, and the filtering position is changed.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210412117.5A CN114699813B (en) | 2022-04-19 | 2022-04-19 | A sewage filtration treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210412117.5A CN114699813B (en) | 2022-04-19 | 2022-04-19 | A sewage filtration treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114699813A CN114699813A (en) | 2022-07-05 |
| CN114699813B true CN114699813B (en) | 2025-01-28 |
Family
ID=82174582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210412117.5A Active CN114699813B (en) | 2022-04-19 | 2022-04-19 | A sewage filtration treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114699813B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744624A (en) * | 2018-06-19 | 2018-11-06 | 宣城市益成电子科技有限公司 | A kind of sewage-treatment plant based on information feedback system |
| CN215975336U (en) * | 2021-11-06 | 2022-03-08 | 尹延跃 | Multistage filter equipment for sewage treatment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008107652A1 (en) * | 2007-03-02 | 2008-09-12 | Smith & Nephew Plc | Apparatus and method for filter cleaning by ultrasound, backwashing and filter movement during the filtration of biological samples |
| WO2021042199A1 (en) * | 2019-09-04 | 2021-03-11 | 11814192 Canada Inc | Wastewater treatment sampling device |
-
2022
- 2022-04-19 CN CN202210412117.5A patent/CN114699813B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744624A (en) * | 2018-06-19 | 2018-11-06 | 宣城市益成电子科技有限公司 | A kind of sewage-treatment plant based on information feedback system |
| CN215975336U (en) * | 2021-11-06 | 2022-03-08 | 尹延跃 | Multistage filter equipment for sewage treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114699813A (en) | 2022-07-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212789948U (en) | Cleaning device for chemical sewage treatment device | |
| CN114699813B (en) | A sewage filtration treatment device | |
| CN218260357U (en) | Cleaning mechanism of feeding machine for solid waste | |
| CN116078710B (en) | Antibiotic mould proof belt cleaning device for mahogany furniture | |
| CN113663406A (en) | Convenient filtering device for processing carbomer gynecological cleaning fluid and capable of being detached and cleaned conveniently | |
| CN116103863B (en) | Towel processing environment-friendly printing and dyeing device | |
| CN117085287A (en) | Fire hydrant water pressure detection system and detection method | |
| CN216758190U (en) | A sweeps collection device for lathe work | |
| CN213951420U (en) | Wool impurity greasy dirt clearance processing apparatus | |
| CN212664336U (en) | Automatic cleaning equipment for cleaning machining parts | |
| CN213792634U (en) | Sand and stone separator waste fitting discharging | |
| CN209024388U (en) | A kind of sludge separation apparatus | |
| CN113996102A (en) | Energy-saving and environment-friendly type wastewater treatment filter for paper processing and manufacturing and method thereof | |
| CN214882324U (en) | Wastewater treatment device after cloth printing and dyeing dehydration | |
| CN221420952U (en) | Sludge solid-liquid separation equipment for sewage treatment | |
| CN220657837U (en) | Concrete crusher with cleaning function | |
| CN214861776U (en) | A recycle device for unit against current | |
| CN221681291U (en) | A cleaning device for a drawing frame | |
| CN213707807U (en) | Automatic control device for water treatment | |
| CN214808980U (en) | Biological filter for water ecological restoration | |
| CN221815500U (en) | External water inlet drum screen that is not easy to clog | |
| CN222468218U (en) | Mud removing device for industrial wastewater treatment | |
| CN219023403U (en) | High-efficient filter equipment is used in waste water treatment | |
| CN218081747U (en) | Numerical control machine tool with solid-liquid waste classified collection function and used for workpiece machining | |
| CN221637446U (en) | Be used for cleaner production filtration equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |