CN113457248A - Printing and dyeing wastewater recycling equipment - Google Patents
Printing and dyeing wastewater recycling equipment Download PDFInfo
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- CN113457248A CN113457248A CN202110870254.9A CN202110870254A CN113457248A CN 113457248 A CN113457248 A CN 113457248A CN 202110870254 A CN202110870254 A CN 202110870254A CN 113457248 A CN113457248 A CN 113457248A
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- inner cylinder
- printing
- box body
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- 238000004043 dyeing Methods 0.000 title claims abstract description 21
- 239000002351 wastewater Substances 0.000 title claims abstract description 20
- 238000004064 recycling Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 130
- 239000012629 purifying agent Substances 0.000 claims abstract description 42
- 238000005192 partition Methods 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000000926 separation method Methods 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims description 33
- 238000000746 purification Methods 0.000 claims description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 51
- 238000004065 wastewater treatment Methods 0.000 abstract description 3
- 239000008213 purified water Substances 0.000 description 26
- 239000000463 material Substances 0.000 description 12
- 238000009825 accumulation Methods 0.000 description 9
- 230000001276 controlling effect Effects 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 238000005267 amalgamation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
-
- 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
- B01D29/52—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 parallel connection
-
- 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
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
-
- 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
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
-
- 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
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/308—Dyes; Colorants; Fluorescent agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The application relates to the technical field of wastewater treatment, in particular to a printing and dyeing wastewater recycling device which comprises a separation device, wherein the separation device comprises a box body with an upward opening and a partition plate embedded in the box body, the interior of the box body is divided into an upper cavity and a lower cavity by the partition plate, and water outlets are formed in the two cavities; an outer cylinder vertically arranged is rotatably penetrated through the partition plate, an inner cylinder is rotatably embedded in the outer cylinder and connected to the box body, and a plurality of filter holes positioned above the partition plate are formed in the outer side walls of the outer cylinder and the inner cylinder; the box body is provided with a driving mechanism, a water purifying agent barrel, a support and a lifting mechanism, the support is provided with a sealing ring sleeved on the water purifying agent barrel in a sliding manner, the outer wall of the sealing ring is abutted against the inner wall of the inner barrel, the middle part of the sealing ring is rotatably connected to the support through a horizontal shaft, the upper side and the lower side of the sealing ring are both provided with collecting cavities, and the sealing ring, the water purifying agent barrel and the inner barrel are arranged coaxially. This application can improve the treatment effeciency of sewage.
Description
Technical Field
The application relates to the technical field of wastewater treatment, in particular to a printing and dyeing wastewater recycling device.
Background
Before being discharged, the printing and dyeing wastewater needs to be treated to reach the discharge standard.
Through retrieval, Chinese patent publication No. CN209383557U discloses a printing and dyeing wastewater treatment device, which comprises an adjusting tank, a supporting component, a storage component and a shielding component; the supporting assembly is mounted on the side wall of the regulating tank, the material storage assembly is connected with the supporting assembly, and a shielding assembly is mounted outside the material storage assembly; the shielding assembly comprises a shielding box and a filter screen, one side of the shielding box is provided with an opening, the side wall of the opening end of the shielding box is connected with the supporting assembly, parallel through holes are formed in the side wall of the shielding box, the filter screen is installed on the inner side of the side wall of the shielding box, and the storage assembly is arranged in the shielding box. The utility model discloses the effect of the result after having the separation water purification.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: the accumulation generated by the reaction of the pollutant in the sewage and the water purifying agent is accumulated in the shielding box, workers need to frequently clean the accumulation in the shielding box, and the sewage treatment is forced to stop for a long time in the cleaning process of the accumulation, so that the sewage treatment efficiency is low, and therefore, the improvement is needed.
Disclosure of Invention
In order to improve the treatment effeciency of sewage, this application provides a printing and dyeing wastewater recycling equipment.
The application provides a printing and dyeing wastewater recycling equipment adopts following technical scheme: a printing and dyeing wastewater recycling device comprises a separation device, wherein the separation device comprises a box body with an upward opening and a partition board embedded in the box body, the partition board divides the interior of the box body into an upper cavity and a lower cavity, and water outlets are formed in the two cavities; an outer cylinder vertically arranged is rotatably penetrated through the partition plate, an inner cylinder is rotatably embedded in the outer cylinder and connected to the box body, and a plurality of filter holes positioned above the partition plate are formed in the outer side walls of the outer cylinder and the inner cylinder; be equipped with the actuating mechanism who is used for driving the urceolus rotation on the box, stretch into the inside water purification agent bucket of inner tube, slide along vertical direction and wear to locate the support of inner tube and be used for driving the elevating system that the support goes up and down, it establishes on the water purification agent bucket and is used for sealing inner tube lower extreme open-ended seal ring to be equipped with the slip cover on the support, the outer wall of seal ring is contradicted in the inner wall of inner tube, the middle part of seal ring is passed through the horizontal axis and is rotated and connect in the support, the upper and lower both sides of seal ring all are equipped with collects the chamber, the seal ring, water purification agent bucket and inner tube are the coaxial line setting.
Through adopting above-mentioned technical scheme, in sewage treatment process, sewage will let in the inner tube in, the filtration pore on the urceolus will be dislocation set with the filtration pore on the inner tube, the closed loop will overlap and establish on the water purification agent bucket and seal in inner tube downside opening for the inside sewage of inner tube is difficult for discharging from filtration pore and inner tube downside opening, and sewage will react with the water purification agent in the water purification agent bucket, has realized the processing to sewage.
After the sewage treatment is finished, the driving mechanism drives the outer cylinder to rotate, so that the filter holes in the outer cylinder correspond to the filter holes in the inner cylinder, and the purified water passes through the filter holes and the upper side cavity and is discharged from the upper side water outlet; then the lifting mechanism drives the support to rise, the support drives the closed ring to rise to scrape the accumulated matter attached to the inner wall of the inner cylinder and the accumulated matter attached to the outer wall of the water purifying agent barrel, and the scraped accumulated matter and part of purified water are collected in the upper side collecting cavity.
When the closed ring rises and is separated from the inner cylinder and the water purifying agent barrel, because objects always tend to be in a state of low gravity center and accumulated matters and purified water are collected in the upper side collecting cavity, the closed ring turns downwards 180 degrees around a horizontal shaft, the opening of the upper side collecting cavity turns downwards, and the accumulated matters and the purified water in the collecting cavity pass through the inner cylinder and the lower side cavity and are discharged from the lower side water outlet; then the lifting mechanism drives the closed ring to descend and slide into the inner cylinder, the closed ring descends to scrape off accumulated matters remained on the inner wall of the inner cylinder and the outer wall of the water purifying agent barrel, so that the accumulated matters are not easy to block the filter holes and the micropores on the water purifying agent barrel, and the normal treatment of subsequent sewage is ensured.
Therefore, this application has realized the automatic clearance to the accumulational thing, and convenient operation has improved the treatment effeciency of sewage.
Optionally, the lifting mechanism comprises a motor arranged on the box body, a reciprocating screw rod and a limiting rod, the reciprocating screw rod extends in the vertical direction, an output shaft of the motor extends in the vertical direction and is connected to the reciprocating screw rod, the reciprocating screw rod is rotatably connected to the box body and is in threaded fit with the support, and the limiting rod is arranged on the box body and penetrates through the support in a sliding mode.
By adopting the technical scheme, the motor drives the support and the closed ring to do reciprocating lifting motion along the axial direction of the limiting rod through the reciprocating screw rod, so that the closed ring can conveniently clean accumulated matters on the inner wall of the inner barrel and the outer wall of the water purifying agent barrel.
Optionally, a first gear is sleeved on the reciprocating screw rod; the mounting device comprises a mounting plate, a first rack meshed with the first gear is arranged on the mounting plate, and the driving device drives the mounting plate to move along the length direction of the first rack.
Through adopting above-mentioned technical scheme, when drive arrangement drive mounting panel moved along the length direction of first rack, first rack will drive first gear and reciprocal lead screw rotation to reciprocal lead screw drives the motion of closed ring through the support and strikes off the accumulational material that adheres to on inner tube inner wall and water purification agent bucket outer wall.
Optionally, the driving device comprises a fixed frame, and an annular conveying chain for driving the mounting plate to do annular motion on a horizontal plane is arranged on the fixed frame; the separating devices are arranged in a plurality of groups along the motion track of the mounting plate.
By adopting the technical scheme, the annular conveying chain drives the mounting plate to do annular motion on a horizontal plane, and the mounting plate drives the first racks to be meshed with the first gears in all the separating devices in sequence in the motion process. Therefore, the accumulated matters on the inner walls of all the inner cylinders and the outer wall of the water purifying agent barrel can be cleaned by controlling the annular conveying chain, and the operation is convenient.
Optionally, the driving mechanism comprises a vertical rod rotatably connected to the partition plate, second gears are respectively sleeved on the vertical rod and the outer cylinder, the two second gears are mutually meshed, and a third gear is further sleeved on the vertical rod; two second racks which are movably meshed with the third gear are arranged on the mounting plate, and the two second racks are arranged at intervals; in the moving process of the mounting plate, after one of the second racks moves to be separated from the third gear, the first rack abuts against the first gear after a preset time, the other second rack is meshed with the third gear, and the preset time is the time required for discharging water in the inner cylinder through the water outlet.
By adopting the technical scheme, in the moving process of the mounting plate, the mounting plate drives one of the second racks to be meshed with the third gear in a moving way, the second rack drives the third gear, the vertical rod, the two second gears and the outer cylinder to rotate, so that the filtering holes in the outer cylinder correspond to the filtering holes in the inner cylinder, and the purified water in the inner cylinder passes through the filtering holes and the upper side cavity and is discharged from the upper side water outlet; after purified water in the inner cylinder is discharged, the other second rack is meshed with the third gear and drives the third gear, the vertical rod, the two second gears and the outer cylinder to rotate, so that the filtering holes in the outer cylinder are staggered with the filtering holes in the inner cylinder, and the inner cylinder is sealed; and the first rack is abutted against the first gear, so that the closed ring cleans accumulated matters attached to the inner wall of the inner barrel and the outer wall of the water purifying agent barrel. Therefore, the accumulation on the inner walls of all the inner cylinders and the outer walls of the water purifying agent barrels can be cleaned by controlling the annular conveying chain, and the purified water in the inner cylinders is discharged, so that the operation is convenient.
Optionally, a fixed pipe for rotatably embedding the external water pipe is arranged on the mounting plate, the fixed pipe is vertically arranged, and an opening at the upper side of the inner cylinder is positioned right below the motion track of the fixed pipe; when the first rack moves away from the first gear, the fixed pipe will start to move right above the box in the separating device where the first gear is located.
By adopting the technical scheme, the external water pipe can be inserted into the fixed pipe, and the first rack can promote the closed ring to clean accumulated matters attached to the inner wall of the inner cylinder in the process that the annular conveying chain drives the mounting plate to move; when the first rack moves to be separated from the first gear, the closed ring descends and resets, and at the moment, the fixed pipe starts to move right above the box body in the separating device where the first gear is located; when the fixed pipe moves to the right above the inner cylinder, sewage in the external water pipe can flow into the corresponding inner cylinder through the fixed pipe, and the operation is convenient.
Optionally, the inner cylinder is connected to the box body through two groups of water guide hoppers which are symmetrically arranged and used for guiding water into the inner cylinder, and the water guide hoppers are positioned right below the motion track of the fixed pipe; in two adjacent inner cylinders, two opposite water guide hoppers are mutually butted.
Through adopting above-mentioned technical scheme, the workman can make the interior sewage of outside water pipe continuously discharge, and sewage will both accessible fixed pipe and water guide fill flow in the inner tube, in the fixed pipe of accessible directly flowed in the inner tube again, the workman need not the emission and the closing of control sewage, can be so that all sewage all flow in the inner tube, convenient operation.
Optionally, the upper end and the lower end of the closed ring are provided with guide surfaces inclined towards the axis of the closed ring.
Through adopting above-mentioned technical scheme, the amalgamation that is scraped by the closed ring will be along the upper side collecting cavity of spigot surface landing, has made things convenient for the collection of amalgamation.
Optionally, the upper end of the water purifying agent barrel is conical and higher than the upper end of the inner barrel.
By adopting the technical scheme, after the sealing ring is turned over downwards by 180 degrees, the upper end of the water purifying agent bucket is in a conical shape, so that the sealing ring is convenient to be sleeved on the water purifying agent bucket again, and the sealing disc descends to scrape off accumulated matters remained on the inner wall of the inner cylinder and the outer wall of the water purifying agent bucket.
To sum up, the application comprises the following beneficial technical effects:
1. the separating device is arranged, after sewage treatment is finished, the driving mechanism drives the outer cylinder to rotate, so that the filter holes in the outer cylinder correspond to the filter holes in the inner cylinder, and purified water passes through the filter holes and the upper side cavity and is discharged from the upper side water outlet; then the lifting mechanism drives the bracket and the closed ring to rise, so that the closed ring scrapes off the accumulated matters attached to the inner wall of the inner barrel and the outer wall of the water purifying agent barrel, and the scraped accumulated matters and part of purified water are collected in the upper side collecting cavity; when the closed ring is separated from the inner cylinder and the water purifying agent barrel, the closed ring is turned downwards by 180 degrees around the horizontal shaft, and accumulated matters and purified water in the upper side collecting cavity penetrate through the inner cylinder and the lower side cavity and are discharged from the lower side water outlet; then the lifting mechanism drives the closed ring to descend and slide into the inner cylinder, and the closed ring descends to scrape off accumulated matters remained on the inner wall of the inner cylinder and the outer wall of the water purifying agent barrel, so that the accumulated matters are automatically cleaned, the operation is convenient, and the sewage treatment efficiency is improved;
2. due to the arrangement of the mounting device and the driving device, the annular conveying chain drives the mounting plate to do annular motion on the horizontal plane, and the mounting plate drives the first racks to sequentially engage with the first gears in all the separating devices in the motion process. Therefore, the accumulated matters on the inner wall of the inner barrel and the outer wall of the water purifying agent barrel can be cleaned by controlling the annular conveying chain, and the operation is convenient;
3. the driving mechanism is arranged, in the moving process of the mounting plate, the mounting plate drives one of the second racks to be meshed with the third gear in a moving way, the second rack drives the third gear, the vertical rod, the two second gears and the outer cylinder to rotate, so that the filtering holes in the outer cylinder correspond to the filtering holes in the inner cylinder, and the purified water in the inner cylinder is discharged; after purified water in the inner barrel is discharged, the other second rack is meshed with the third gear, the second rack drives the third gear, the vertical rod, the two second gears and the outer barrel to rotate, so that the filtering holes in the outer barrel and the filtering holes in the inner barrel are staggered, the first rack abuts against the first gear, and the closed ring cleans accumulated materials attached to the inner wall of the inner barrel and the outer wall of the water purifying agent barrel; the accumulated matters on the inner wall of the inner cylinder and the outer wall of the water purifying agent barrel can be cleaned by controlling the annular conveying chain, and the purified water in the inner cylinder is discharged, so that the operation is convenient;
4. the setting of water guide fill, sewage will both accessible fixed pipe and water guide fill flow in to the inner tube, in the fixed pipe of accessible directly flows in to the inner tube again, the workman need not the emission and the closing of control sewage, can make in all sewage all flow in the inner tube, convenient operation.
Drawings
FIG. 1 is a schematic diagram of the overall structure in the embodiment of the present application;
FIG. 2 is a schematic view showing the structure of a separation apparatus in the embodiment of the present application;
FIG. 3 is a schematic sectional view showing the inside of the case in the embodiment of the present application;
FIG. 4 is a schematic sectional view of an embodiment of the present application showing the closure ring moved away from the inner cartridge and the purifier barrel;
FIG. 5 is a schematic structural view showing a mounting device and a separating device in an embodiment of the present application;
fig. 6 is a schematic structural diagram showing two adjacent boxes in the embodiment of the present application.
Reference numerals: 1. a mounting device; 11. mounting a plate; 111. a first rack; 112. a second rack; 12. a fixed tube; 2. a drive device; 21. a fixed mount; 22. an endless conveyor chain; 3. a separation device; 31. a box body; 311. a partition plate; 312. a cavity; 313. a water outlet; 314. a through hole; 315. a second sealed bearing; 32. an outer cylinder; 321. filtering holes; 33. an inner barrel; 331. a water guide hopper; 332. a chute; 34. a water purifying agent bucket; 341. fixing a column; 35. a closed ring; 351. a collection chamber; 352. a guide surface; 353. a horizontal axis; 36. a drive mechanism; 361. a vertical rod; 362. a second gear; 363. a third gear; 37. a support; 38. a lifting mechanism; 381. a motor; 382. a reciprocating screw rod; 383. a limiting rod; 384. a first gear; 4. an arc-shaped collecting box.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses equipment for recycling printing and dyeing wastewater. As shown in fig. 1, the equipment for recycling printing and dyeing wastewater comprises a mounting device 1, a driving device 2 and a plurality of separating devices 3, wherein the driving device 2 comprises a fixed frame 21, and an annular conveying chain 22 which is horizontally arranged is mounted on the fixed frame 21; the mounting device 1 comprises a mounting plate 11 mounted on an annular conveying chain 22, a fixed pipe 12 is fixed on the mounting plate 11, a first sealing bearing is fixedly embedded in the fixed pipe 12, and an outer water pipe of an inner ring of the first sealing bearing is fixedly embedded; the groups of separating means 3 are arranged in sequence along the movement trajectory of the mounting plate 11. The annular conveying chain 22 drives the mounting plate 11 to do annular motion, sewage enters the separating device 3 through the external water pipe and the fixing pipe 12, and the separating device 3 purifies the sewage and separates the purified water from accumulated matters.
As shown in fig. 2 and 3, the separating device 3 includes a box 31 with an upward opening, a horizontally disposed partition 311 is fixedly embedded in the box 31, the partition 311 divides the interior of the box 31 into an upper cavity 312 and a lower cavity 312, and water outlets 313 are disposed on both the two cavities 312; the through-hole 314 has been seted up to the upper surface of baffle 311, and the through-hole 314 internal fixation inlays and is equipped with second sealed bearing 315, and the internal fixation of second sealed bearing 315 inlays and is equipped with the urceolus 32 that is vertical setting for urceolus 32 only can the rotation.
As shown in fig. 1 to 3, an inner cylinder 33 is rotatably embedded in the outer cylinder 32, the upper end of the inner cylinder 33 is fixedly connected to the box 31 through two symmetrically arranged water guide buckets 331, and a plurality of filtering holes 321 located above the partition 311 are respectively arranged on the outer side walls of the outer cylinder 32 and the inner cylinder 33; the upper opening of the inner cylinder 33 is positioned right below the motion track of the fixed pipe 12; the inside of inner tube 33 is equipped with the water purification agent bucket 34 that is vertical setting, and the fixed column 341 of lower extreme of water purification agent bucket 34 is fixed on the bottom inner wall of box 31, and the downside opening of inner tube 33 is embedded to be equipped with closed ring 35, and closed ring 35 cover is established on water purification agent bucket 34, and the outer wall of closed ring 35 is supported in the inner wall of inner tube 33.
In the sewage treatment process, sewage enters the inner cylinder 33 through the external water pipe and the fixed pipe 12, the filtering holes 321 on the outer cylinder 32 and the filtering holes 321 on the inner cylinder 33 are arranged in a staggered mode, the sealing ring 35 seals the lower side opening of the inner cylinder 33, so that the sewage in the inner cylinder 33 is not easy to discharge from the filtering holes 321 and the lower side opening of the inner cylinder 33, the sewage reacts with a water purifying agent in the water purifying agent barrel 34, and the sewage treatment is realized.
As shown in fig. 3 to 5, the box 31 is provided with a driving mechanism 36 for driving the outer cylinder 32 to rotate, the driving mechanism 36 includes a vertical rod 361 rotatably connected to the partition 311, the vertical rod 361 and the outer cylinder 32 are both sleeved with a second gear 362, the two second gears 362 are meshed with each other, and the vertical rod 361 is further sleeved with a third gear 363; two second racks 112 movably meshed with the third gear 363 are fixed on the mounting plate 11, and the two second racks 112 are arranged at intervals.
In the process that the annular conveying chain 22 drives the mounting plate 11 to move, the mounting plate 11 drives one of the second racks 112 to move and engage with the third gear 363, the second rack 112 drives the third gear 363, the vertical rod 361, the two second gears 362 and the outer cylinder 32 to rotate, so that the filtering holes 321 on the outer cylinder 32 correspond to the filtering holes 321 on the inner cylinder 33, and the purified water in the inner cylinder 33 passes through the filtering holes 321 and the upper cavity 312 and is discharged from the upper water outlet 313; in the process of discharging the purified water, the annular conveying chain 22 drives the mounting plate 11 to move continuously; after the purified water in the inner cylinder 33 is discharged, another second rack 112 is meshed with the third gear 363, and the second rack 112 drives the third gear 363, the vertical rod 361, the two second gears 362 and the outer cylinder 32 to rotate, so that the filtering holes 321 on the outer cylinder 32 and the filtering holes 321 on the inner cylinder 33 are staggered, and the inner cylinder 33 is sealed.
The inner wall of the inner cylinder 33 is provided with two sliding chutes 332 extending along the vertical direction, the sliding chutes 332 penetrate through the upper end and the lower end of the inner cylinder 33, and the same bracket 37 is embedded in the two sliding chutes 332 in a sliding manner; the middle part of the closed ring 35 is rotationally connected to the bracket 37 through a horizontal shaft 353, the upper side and the lower side of the closed ring 35 are both provided with a collecting cavity 351, and the closed ring 35, the water purifying agent barrel 34 and the inner barrel 33 are coaxially arranged.
The lifting mechanism 38 for driving the support 37 to ascend and descend is arranged on the box body 31, the lifting mechanism 38 comprises a motor 381 fixed on the outer wall of the bottom of the box body 31, a reciprocating screw rod 382 extending in the vertical direction and a limiting rod 383, an output shaft of the motor 381 extends in the vertical direction and is connected to the reciprocating screw rod 382, the reciprocating screw rod 382 is rotatably connected to the box body 31 and is in threaded fit with the support 37, a first gear 384 is sleeved on the reciprocating screw rod 382, and the limiting rod 383 is fixed on the box body 31 and penetrates through the support 37 in a sliding mode. A first rack 111 engaged with the first gear 384 is fixed to the mounting plate 11.
When the annular conveying chain 22 drives the mounting plate 11 to move, so that water in the inner cylinder 33 is discharged through the upper side cavity 312 and the upper side water outlet 313, the first rack 111 drives the first gear 384 and the reciprocating screw rod 382 to rotate, the reciprocating screw rod 382 drives the bracket 37 to ascend, the bracket 37 drives the sealing ring 35 to ascend to scrape off accumulated materials attached to the inner wall of the inner cylinder 33 and accumulated materials attached to the outer wall of the water purifying agent barrel 34, and the scraped accumulated materials and part of the purified water are collected in the upper side collection cavity 351.
When the closed ring 35 rises and separates from the inner cylinder 33 and the water purifying agent bucket 34, because objects always tend to be in a state of low gravity center and accumulated materials and purified water are collected in the upper collecting cavity 351, the closed ring 35 turns downwards 180 degrees around the horizontal shaft 353, the opening of the upper collecting cavity 351 turns downwards, and the accumulated materials and the purified water in the collecting cavity 351 pass through the inner cylinder 33 and the lower cavity 312 and are discharged from the lower water outlet 313; then the reciprocating screw rod 382 drives the closed ring 35 to descend and slide into the inner cylinder 33, and the closed ring 35 descends to scrape off accumulated matters remained on the inner wall of the inner cylinder 33 and the outer wall of the water purifying agent bucket 34, so that the accumulated matters are not easy to block the micro-pores on the filtering holes 321 and the water purifying agent bucket 34, and the normal treatment of subsequent sewage is ensured; the closure ring 35 is then lowered back so that the lower opening of the inner cylinder 33 is closed.
As shown in fig. 4, the upper and lower ends of the closing ring 35 are provided with guide surfaces 352 inclined toward the axis of the closing ring 35, and the accumulated material scraped off by the closing ring 35 slides along the guide surfaces 352 into the upper collecting chamber 351, thereby facilitating the collection of the accumulated material. The upper end of the water purifying agent bucket 34 is conical and higher than the upper end of the inner cylinder 33, and when the closing ring 35 is turned over 180 degrees downwards, the upper end of the water purifying agent bucket 34 facilitates the closing ring 35 to be sleeved on the water purifying agent bucket 34 again, so that the closing disc descends to scrape off accumulated materials remained on the inner wall of the inner cylinder 33 and the outer wall of the water purifying agent bucket 34.
As shown in fig. 5 and 6, the water guide funnel 331 is located right below the moving track of the fixed pipe 12, when the first rack 111 moves to be disengaged from the first gear 384, the fixed pipe 12 will start to move right above the box 31 in the separating device 3 where the first gear 384 is located, and the sewage discharged from the inside of the fixed pipe 12 will flow into the inner cylinder 33 through the water guide funnel 331; when the fixed pipe 12 moves to a position just above the inner cylinder 33, the sewage discharged from the fixed pipe 12 is directly discharged into the inner cylinder 33.
As shown in fig. 1, the separating device 3 is not disposed at both ends of the endless conveying chain 22, and the arc-shaped collecting boxes 4 are disposed at both ends of the endless conveying chain 22, so that the sewage discharged from the fixed pipe 12 flows into the arc-shaped collecting boxes 4 to be collected.
As shown in fig. 5 and 6, it should be noted that in two adjacent inner cylinders 33, the two opposite water guide hoppers 331 are abutted against each other, so that the sewage can be continuously discharged from the fixed pipe 12, and the sewage can automatically flow into the inner cylinder 33 without controlling the discharge and closing of the sewage by a worker, which is convenient to operate.
The application principle of the printing and dyeing wastewater recycling equipment in the embodiment of the application is as follows: in the sewage treatment process, the annular conveying chain 22 drives the mounting plate 11 to do annular motion, sewage continuously flows out through the external water pipe and the fixed pipe 12, and the sewage can flow into the inner cylinder 33 through the water guide bucket 331 and can be directly discharged into the inner cylinder 33. After the mounting plate 11 rotates for one circle, all the inner cylinders 33 are filled with sewage.
After the sewage is introduced into the inner cylinder 33, the filtering holes 321 on the outer cylinder 32 and the filtering holes 321 on the inner cylinder 33 are arranged in a staggered manner, and the sealing ring 35 is sleeved on the water purifying agent barrel 34 and seals the lower opening of the inner cylinder 33, so that the sewage in the inner cylinder 33 is not easy to be discharged from the filtering holes 321 and the lower opening of the inner cylinder 33, and the sewage reacts with the water purifying agent in the water purifying agent barrel 34, thereby realizing the treatment of the sewage.
After the sewage treatment is completed, the mounting plate 11 drives one of the second racks 112 to move and engage with the third gear 363, the second rack 112 drives the third gear 363, the vertical rod 361, the two second gears 362 and the outer cylinder 32 to rotate, so that the filtering holes 321 on the outer cylinder 32 correspond to the filtering holes 321 on the inner cylinder 33, and the purified water in the inner cylinder 33 passes through the filtering holes 321 and the upper cavity 312 and is discharged from the upper water outlet 313; during the discharge of the purified water, the endless conveyor chain 22 will drive the mounting plate 11 to move continuously.
After the purified water in the inner cylinder 33 is discharged, another second rack 112 is meshed with the third gear 363, and the second rack 112 drives the third gear 363, the vertical rod 361, the two second gears 362 and the outer cylinder 32 to rotate, so that the filtering holes 321 on the outer cylinder 32 and the filtering holes 321 on the inner cylinder 33 are staggered, and the inner cylinder 33 is sealed.
When the second rack 112 is meshed with the third gear 363, the first rack 111 will drive the first gear 384 and the reciprocating screw rod 382 to rotate, the reciprocating screw rod 382 will drive the bracket 37 to ascend, the bracket 37 will drive the sealing ring 35 to ascend to scrape off the accumulation attached to the inner wall of the inner cylinder 33 and the accumulation attached to the outer wall of the water purifying agent bucket 34, and the scraped accumulation and part of the purified water will be collected in the upper collecting cavity 351.
When the closing ring 35 is lifted and separated from the inner cylinder 33 and the water purifying agent bucket 34, because the object always tends to be in a state of low gravity center and the accumulation and the purified water are collected in the upper collecting cavity 351, the closing ring 35 will turn downward 180 degrees around the horizontal shaft 353, the opening of the upper collecting cavity 351 will turn downward, and the accumulation and the purified water in the collecting cavity 351 will pass through the inner cylinder 33 and the lower cavity 312 and be discharged from the lower water outlet 313.
Then the reciprocating screw rod 382 drives the closed ring 35 to descend and slide into the inner cylinder 33, and the closed ring 35 descends to scrape off accumulated matters remained on the inner wall of the inner cylinder 33 and the outer wall of the water purifying agent bucket 34, so that the accumulated matters are not easy to block the micro-pores on the filtering holes 321 and the water purifying agent bucket 34, and the normal treatment of subsequent sewage is ensured; the closure ring 35 is then lowered back so that the lower opening of the inner cylinder 33 is closed.
When the lower end opening of the inner cylinder 33 is closed, the first rack 111 will move to be separated from the first gear 384, the fixed pipe 12 will start to move right above the box 31 in the separating device 3 where the first gear 384 is located, and the sewage discharged from the fixed pipe 12 will flow into the inner cylinder 33 through the water guide bucket 331; when the fixed pipe 12 moves to a position just above the inner cylinder 33, the sewage discharged from the fixed pipe 12 is directly discharged into the inner cylinder 33.
Therefore, this application has realized the continuous processing to sewage, and has realized the autosegregation to water purification and accumulational thing to realized the automatic clearance to the accumulational thing, convenient operation has improved the treatment effeciency of sewage.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a printing and dyeing wastewater recycling equipment which characterized in that: the separation device (3) comprises a box body (31) with an upward opening and a partition plate (311) embedded in the box body (31), the partition plate (311) divides the interior of the box body (31) into an upper cavity (312) and a lower cavity (312), and water outlets (313) are formed in the two cavities (312); an outer cylinder (32) which is vertically arranged is rotatably arranged on the partition plate (311) in a penetrating mode, an inner cylinder (33) is rotatably embedded in the outer cylinder (32), the inner cylinder (33) is connected to the box body (31), and a plurality of filtering holes (321) located above the partition plate (311) are formed in the outer side walls of the outer cylinder (32) and the inner cylinder (33); be equipped with drive mechanism (36) that is used for driving urceolus (32) rotation on box (31), stretch into inside water purification agent bucket (34) of inner tube (33), support (37) of wearing to locate inner tube (33) along vertical direction slip and be used for driving elevating system (38) that support (37) go up and down, be equipped with on support (37) and slide the cover and establish on water purification agent bucket (34) and be used for sealing inner tube (33) lower extreme open-ended closed ring (35), the outer wall of closed ring (35) is contradicted in the inner wall of inner tube (33), the middle part of closed ring (35) is passed through horizontal axis (353) and is rotated and is connected in support (37), the upper and lower both sides of closed ring (35) all are equipped with and collect chamber (351), closed ring (35), water purification agent bucket (34) and inner tube (33) are the coaxial line setting.
2. The printing and dyeing wastewater recycling device according to claim 1, characterized in that: elevating system (38) including locating motor (381) on box (31), along reciprocal lead screw (382) and gag lever post (383) of vertical direction extension, the output shaft of motor (381) extends and connects in reciprocal lead screw (382) along vertical direction, reciprocal lead screw (382) rotate connect in box (31) and screw-thread fit in support (37), gag lever post (383) are located on box (31) and are worn to locate support (37) in the slip.
3. The recycling apparatus of printing and dyeing wastewater according to claim 2, characterized in that: a first gear (384) is sleeved on the reciprocating screw rod (382); the mounting device (1) comprises a mounting plate (11), a first rack (111) meshed with a first gear (384) is arranged on the mounting plate (11), and the driving device (2) drives the mounting plate (11) to move along the length direction of the first rack (111).
4. The recycling apparatus of printing and dyeing wastewater according to claim 3, characterized in that: the driving device (2) comprises a fixed frame (21), and an annular conveying chain (22) for driving the mounting plate (11) to do annular motion on a horizontal plane is arranged on the fixed frame (21); the separating devices (3) are arranged in a plurality of groups along the movement track of the mounting plate (11).
5. The recycling apparatus of printing and dyeing wastewater according to claim 4, characterized in that: the driving mechanism (36) comprises a vertical rod (361) rotatably connected with the partition plate (311), the vertical rod (361) and the outer barrel (32) are respectively sleeved with a second gear (362), the two second gears (362) are mutually meshed, and the vertical rod (361) is also sleeved with a third gear (363); two second racks (112) which are movably meshed with the third gear (363) are arranged on the mounting plate (11), and the two second racks (112) are arranged at intervals; in the moving process of the mounting plate (11), after one of the second racks (112) moves to be separated from the third gear (363), after a preset time period, the first rack (111) abuts against the first gear (384), and the other second rack (112) is meshed with the third gear (363), wherein the preset time period is the time required for discharging water in the inner barrel (33) through the water outlet (313).
6. The recycling apparatus of printing and dyeing wastewater according to claim 5, characterized in that: the mounting plate (11) is provided with a fixed pipe (12) for the external water pipe to be rotatably embedded, the fixed pipe (12) is vertically arranged, and an opening at the upper side of the inner cylinder (33) is positioned right below the motion track of the fixed pipe (12); when the first rack (111) moves out of engagement with the first gear (384), the fixed tube (12) will begin to move directly over the housing (31) in the separator device (3) in which the first gear (384) is located.
7. The recycling apparatus of printing and dyeing wastewater according to claim 6, characterized in that: the inner cylinder (33) is connected to the box body (31) through two groups of water guide hoppers (331) which are symmetrically arranged and used for guiding water into the inner cylinder (33), and the water guide hoppers (331) are positioned right below the motion track of the fixed pipe (12); in two adjacent inner cylinders (33), two opposite water guide hoppers (331) are mutually butted.
8. The printing and dyeing wastewater recycling device according to claim 1, characterized in that: the upper end and the lower end of the closed ring (35) are respectively provided with a guide surface (352) which inclines towards the axis of the closed ring (35).
9. The printing and dyeing wastewater recycling device according to claim 1, characterized in that: the upper end of the water purifying agent barrel (34) is arranged in a conical shape and is higher than the upper end of the inner barrel (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110870254.9A CN113457248A (en) | 2021-07-30 | 2021-07-30 | Printing and dyeing wastewater recycling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110870254.9A CN113457248A (en) | 2021-07-30 | 2021-07-30 | Printing and dyeing wastewater recycling equipment |
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| Publication Number | Publication Date |
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| CN113457248A true CN113457248A (en) | 2021-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110870254.9A Pending CN113457248A (en) | 2021-07-30 | 2021-07-30 | Printing and dyeing wastewater recycling equipment |
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| CN (1) | CN113457248A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113842868A (en) * | 2021-10-11 | 2021-12-28 | 东燊新材料科技(深圳)有限公司 | Preparation process and device of aramid fiber composite material |
| CN117142575A (en) * | 2023-10-25 | 2023-12-01 | 山东华立供水设备有限公司 | Agricultural drinking water purifying treatment equipment |
| CN118637795A (en) * | 2024-08-13 | 2024-09-13 | 成都市彰华净化科技有限公司 | A direct drinking water system and process |
| CN119219163A (en) * | 2024-12-02 | 2024-12-31 | 巴彦淖尔市飞尚铜业有限公司 | A highly efficient device for treating waste acid and sewage in copper smelting projects |
-
2021
- 2021-07-30 CN CN202110870254.9A patent/CN113457248A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113842868A (en) * | 2021-10-11 | 2021-12-28 | 东燊新材料科技(深圳)有限公司 | Preparation process and device of aramid fiber composite material |
| CN117142575A (en) * | 2023-10-25 | 2023-12-01 | 山东华立供水设备有限公司 | Agricultural drinking water purifying treatment equipment |
| CN117142575B (en) * | 2023-10-25 | 2024-02-06 | 山东华立供水设备有限公司 | Agricultural drinking water purifying treatment equipment |
| CN118637795A (en) * | 2024-08-13 | 2024-09-13 | 成都市彰华净化科技有限公司 | A direct drinking water system and process |
| CN118637795B (en) * | 2024-08-13 | 2024-10-18 | 成都市彰华净化科技有限公司 | Direct drinking water system and process |
| CN119219163A (en) * | 2024-12-02 | 2024-12-31 | 巴彦淖尔市飞尚铜业有限公司 | A highly efficient device for treating waste acid and sewage in copper smelting projects |
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