CN120154958A - A shoe factory wastewater treatment device - Google Patents
A shoe factory wastewater treatment device Download PDFInfo
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- CN120154958A CN120154958A CN202510458332.2A CN202510458332A CN120154958A CN 120154958 A CN120154958 A CN 120154958A CN 202510458332 A CN202510458332 A CN 202510458332A CN 120154958 A CN120154958 A CN 120154958A
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- fixedly connected
- filter tank
- grid
- wall
- treatment device
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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
- B01D29/01—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
-
- 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
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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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
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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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
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- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of sewage treatment and discloses a wastewater treatment device for a shoe factory, which comprises a filter tank, wherein the top of the filter tank is fixedly connected with a water inlet pipe, the inside of the filter tank is fixedly connected with a grid, the front of the filter tank is fixedly connected with a water outlet pipe, a cleaning mechanism is arranged above the grid, the cleaning mechanism comprises a vertical rod and two first movable rods, and the cleaning mechanism is arranged to drive the vertical rod by using a hydraulic cylinder to drive the first movable rods and a push plate so as to automatically clean leather fragments accumulated on the grid. When the waste water treatment system is cleaned, the pushing plate can turn over according to the movement of the vertical rod, and the leather fragments adhered by the greasy dirt on the grating are shoveled up and pushed to the sewage outlet, and the sewage outlet and the garbage pool are matched, so that the automatic collection and discharge of impurities are realized, the influence of the grating on the filtering effect due to the accumulation of excessive impurities is effectively avoided, the normal operation of the first defense line of the waste water treatment system is ensured, and a good foundation is laid for the subsequent treatment process.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a shoe factory wastewater treatment device.
Background
The pollution substances in the sewage treatment system of the shoe factory are more complex and mainly come from raw materials, auxiliary agents and generated wastes used in different production links in the shoe making process. These pollutants can be broadly classified into organic pollutants, suspended solids, heavy metals, acid-base materials and other pollutants, and the grid is the first line of defense for sewage treatment and is mainly composed of a group of parallel metal bars or screens. As the mill wastewater flows into the treatment system, the grating intercepts larger suspended and floating materials in the wastewater, such as leather scraps, rubber particles, fibers, and the like. If the large-particle impurities are not removed in time, pipelines, valves and pump bodies of subsequent treatment equipment can be blocked, and normal operation of the equipment is affected.
According to its publication number of China is "CN219709331U" disclosed a sewage treatment's sedimentation tank, including the filter vat, the middle part fixed mounting of filter vat inner wall has the filter, the inner wall fixed mounting of filter vat one side has ultrasonic vibrator, the bottom intercommunication of filter vat one side of keeping away from ultrasonic vibrator has the pipe, the other end intercommunication of pipe has first centrifugal vat, the center department movable mounting of the bottom of first centrifugal vat inner wall has first pivot, the outside fixed mounting of first pivot has a plurality of puddlers, the top movable mounting of first pivot has first rotation motor, the bottom intercommunication connecting pipe of one side of keeping away from the pipe in first centrifugal vat, the other end intercommunication of connecting pipe has the second centrifugal vat, the center department movable mounting of the bottom of second centrifugal vat inner wall has the second pivot, the outside fixed mounting of second pivot has the spiral shell's board, the bottom movable mounting of second pivot has the second rotation motor. Compared with the traditional sedimentation mode, the sewage treatment is more efficient and thorough, and meanwhile, the sedimentation speed and the drainage speed are faster and easy to control.
The above patent intercepts leather chips in sewage through the grille when in use, but excessive leather chips may be accumulated on the grille when in use for a long time, thereby affecting the filtering effect of the grille, so a wastewater treatment device for a shoe factory is provided to solve the above-mentioned problem.
Disclosure of Invention
The invention aims to solve the technical problem of providing a wastewater treatment device for a shoe factory aiming at the defects in the prior art.
In order to solve the technical problems, the technical scheme adopted by the invention is that the shoe factory wastewater treatment device comprises a filter tank, wherein the top of the filter tank is fixedly connected with a water inlet pipe, wastewater discharged from a shoe factory is led into the filter tank through the water inlet pipe, the interior of the filter tank is fixedly connected with a grid, leather fragments in the wastewater are filtered through the grid, the front surface of the filter tank is fixedly connected with a drain pipe, the water with the leather fragments filtered out is discharged out of the filter tank through the drain pipe, and a cleaning mechanism is arranged above the grid;
The cleaning mechanism comprises a vertical rod, two first movable rods, a trapezoidal lug, a first sliding groove, a first sliding block, a second sliding groove, a second sliding block and a hydraulic cylinder;
The top of montant runs through the grid through linear bearing slip to upwards extend, the bottom of pneumatic cylinder and the bottom inner wall fixed connection of filtering ponds, the top of pneumatic cylinder and the bottom fixed connection of montant, two the relative one end of first movable rod articulates in the middle part of montant, the bottom of first movable rod articulates there is the push pedal, the push pedal is trapezoidal strip setting, the upper surface contact of push pedal and grid, first spout has been seted up to the back inner wall of filtering ponds, the inside sliding connection of first spout has two first sliders, the second spout has been seted up in the front of first slider, the inside sliding connection of second spout has two second sliders, push pedal fixed connection is in the front of second slider.
Preferably, the drain outlet is formed in the inner walls of the left side and the right side of the filter tank in a penetrating manner, a baffle is arranged outside the drain outlet, an inclined plate is arranged at the bottom of the drain outlet, and garbage tanks are arranged on the left side and the right side of the filter tank and below the two drain outlets respectively.
Preferably, the top of grid is provided with cleans the mechanism, clean the mechanism and include four first horizontal poles, four the relative one end of first horizontal pole and montant fixed connection, and set up in the top of push pedal, four the opposite one end of first horizontal pole runs through the bearing rotation and has first cross axle, the both ends fixedly connected with roller brush of first cross axle, roller brush and the inner wall contact of filtering ponds, the other end fixedly connected with gyro wheel of first cross axle is kept away from to the roller brush, gyro wheel and the inner wall sliding connection of filtering ponds are through setting up the impurity clearance of adhesion on the roller brush to the filtering ponds inner wall.
Preferably, the middle part of first horizontal pole has run through and has seted up the third spout, the inside sliding connection of third spout has the third slider, one side fixedly connected with doctor-bar of third slider, and with the roller brush contact, fixedly connected with half tooth gear on the roller brush, one side fixedly connected with drive tooth of third slider, drive tooth and half tooth gear engagement are scraped the impurity of adhesion on the roller brush hair through setting up the doctor-bar.
Preferably, a spring is arranged in the third sliding groove, the top end of the spring is fixedly connected with the third sliding block, the bottom end of the spring is fixedly connected with the inner wall of the bottom of the third sliding groove, and the spring is arranged to drive the third sliding block to rebound.
Preferably, the below of grid is provided with dredging mechanism, dredging mechanism includes a plurality of second horizontal poles, and is a plurality of through connecting rod fixed connection between the second horizontal pole, the top fixedly connected with of second horizontal pole dredges the pole, a plurality of dredge the pole and a plurality of filtration pore one-to-one on the grid inserts in the filtration pore through dredging the pole to it is ejecting to block up impurity in the filtration pore.
Preferably, the outside cover of dredging the pole is equipped with the elasticity gasbag, the upper surface of elasticity gasbag and the lower surface contact of grid, the inner wall of elasticity gasbag is connected with the trachea, tracheal top runs through the dredging the pole to upwards extend, extrude the elasticity gasbag through the grid to through trachea blowout gas, impact force and frictional force that produces through high-speed air current are ejecting with the impurity that blocks up in the filtration pore.
Preferably, the inner wall of filtering ponds is connected with the second cross axle through the bearing rotation, the middle part fixedly connected with second movable rod of second cross axle, the bottom fixedly connected with of second movable rod strikes the hammer, strike hammer and the inner wall contact of filtering ponds, strike the filtering ponds inner wall through striking the hammer and produce the vibration to shake the impurity of adhesion in filtering ponds inner wall and the grid through the vibration, the bottom fixedly connected with of grid a plurality of lugs, the lug contacts with the top of second movable rod, and the second movable rod can produce the vibration of high frequency low vibration intensity when a plurality of lugs contact to the vibration that the cooperation strikes the hammer produced improves the effect of clearing up impurity on the grid with the vibration of two kinds of different vibration frequencies.
By adopting the technical scheme, the invention can bring the following beneficial effects:
1. According to the invention, the cleaning mechanism is arranged, the hydraulic cylinder is used for driving the vertical rod to drive the first movable rod and the push plate, so that leather fragments accumulated on the grille can be automatically cleaned. When the waste water treatment system is cleaned, the pushing plate can turn over according to the movement of the vertical rod, and the leather fragments adhered by the greasy dirt on the grating are shoveled up and pushed to the sewage outlet, and the sewage outlet and the garbage pool are matched, so that the automatic collection and discharge of impurities are realized, the influence of the grating on the filtering effect due to the accumulation of excessive impurities is effectively avoided, the normal operation of the first defense line of the waste water treatment system is ensured, and a good foundation is laid for the subsequent treatment process.
2. According to the invention, through the mutual matching of the cleaning mechanism and the cleaning mechanism, the first cross rod and the roller brush are driven to clean the inner wall of the filter tank along with the up-and-down movement of the vertical rod, so that the adhered impurities on the inner wall of the filter tank are timely removed, and the normal use and the wastewater treatment effect of the filter tank are prevented from being influenced by impurity accumulation. When the roller brush rotates, the half-tooth gear is matched with the transmission teeth to drive the scraping blade to clean impurities on the brush hair of the roller brush, the spring enables the third sliding block to rebound, the scraping blade is guaranteed to continuously and effectively clean the roller brush, the cleanliness and the cleaning capacity of the roller brush are maintained, and further the continuity and the high efficiency of cleaning work on the inner wall of the filter tank are guaranteed.
3. According to the invention, through the mutual matching of the cleaning mechanism and the dredging mechanism, the vertical rod drives the dredging rod to move up and down, and the blocking impurities are ejected out by inserting the dredging rod into the grating filter holes, so that the problem of blocking the grating filter holes is directly solved, and the filtering performance of the grating is maintained. The elastic air bag sprays gas through the air pipe under the extrusion of the grille, and impurities in the filter holes are further cleaned by utilizing the impact force and friction force of high-speed air flow, so that the dredging effect is enhanced.
4. The knocking hammer is driven by the vertical rods to knock the inner wall of the filter tank to vibrate, the second movable rod can generate vibration with high frequency and low vibration intensity when a plurality of convex blocks are contacted, so that the vibration generated by the knocking hammer is matched, the effect of removing impurities on the grating is improved by the vibration with two different vibration frequencies, the inner wall of the filter tank and the impurities adhered to the grating are vibrated, the smoothness of the grating and the filter tank is ensured from multiple aspects, and the stable operation of the wastewater treatment device is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the interior of a filtration tank area of the present invention;
FIG. 3 is an exploded view of the internal components of the filtration tank area of the present invention;
FIG. 4 is a schematic view of the structure of the push plate area according to the present invention;
FIG. 5 is an exploded view of a first slider region according to the present invention;
FIG. 6 is an exploded view of a roller brush area in accordance with the present invention;
FIG. 7 is an enlarged view of the portion A of FIG. 6 in accordance with the present invention;
FIG. 8 is an enlarged view of the portion B of FIG. 3 in accordance with the present invention;
fig. 9 is a schematic view of a bump area structure according to the present invention.
1, A filter tank, 2, a water inlet pipe, 3, a water discharging pipe, 4, a grid, 5, a cleaning mechanism, 501, a vertical rod, 502, a first movable rod, 503, a push plate, 504, a trapezoid protruding block, 505, a first sliding groove, 506, a first sliding block, 507, a second sliding groove, 508, a second sliding block, 509, a baffle, 5010, a sloping plate, 5011, a garbage pool, 5012, a hydraulic cylinder, 6, a cleaning mechanism, 601, a first cross rod, 602, a first cross shaft, 603, a roller brush, 604, a third sliding groove, 605, a third sliding block, 606, a scraping blade, 607, a half-tooth gear, 608, a transmission tooth, 609, a spring, 6010, a roller, 7, a dredging mechanism, 701, a second cross rod, 702, a dredging rod, 703, an elastic air bag, 704, an air pipe, 705, a second cross shaft, 706, a second movable rod, 707, a knocking hammer, 708 and a protruding block.
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.
Referring to FIGS. 1-9, one embodiment of the invention is that a wastewater treatment device for a shoe factory comprises a filter tank 1, wherein a water inlet pipe 2 is fixedly connected to the top of the filter tank 1, wastewater discharged from the shoe factory is led into the filter tank 1 through the water inlet pipe 2, a grid 4 is fixedly connected to the inside of the filter tank 1, leather fragments in the wastewater are filtered through the grid 4, a drain pipe 3 is fixedly connected to the front surface of the filter tank 1, the water with the leather fragments filtered is discharged out of the filter tank 1 through the drain pipe 3, and a cleaning mechanism 5 is arranged above the grid 4;
The cleaning mechanism 5 comprises a vertical rod 501, two first movable rods 502, a trapezoidal lug 504, a first chute 505, a first sliding block 506, a second chute 507, a second sliding block 508 and a hydraulic cylinder 5012;
The top of montant 501 runs through grid 4 through linear bearing slip to upwards extend, the bottom of pneumatic cylinder 5012 and the bottom inner wall fixed connection of filtering ponds 1, the top of pneumatic cylinder 5012 and the bottom fixed connection of montant 501, the opposite one end of two first movable rods 502 articulates at the middle part of montant 501, the bottom of first movable rod 502 articulates there is push pedal 503, push pedal 503 is trapezoidal strip setting, push pedal 503 and the upper surface contact of grid 4, first spout 505 has been seted up to the back inner wall of filtering ponds 1, the inside sliding connection of first spout 505 has two first sliders 506, the second spout 507 has been seted up in the front of first slider 506, the inside sliding connection of second spout 507 has two second sliders 508, push pedal 503 fixed connection is in the front of second slider 508.
The drain is offered in the penetration of the left and right sides inner wall of filtering ponds 1, is provided with baffle 509 outward, and the bottom of drain is provided with swash plate 5010, and the left and right sides of filtering ponds 1 is provided with rubbish pond 5011, and sets up the below at two drain respectively.
When the grille 4 needs to be cleaned, firstly, water is stopped being added into the filter tank 1 through the water inlet pipe 2, then the hydraulic cylinder 5012 is started to drive the vertical rod 501 to move up and down, the push plates 503 on two sides are pulled towards the middle of the grille 4 through the first movable rod 502 in the process of upward movement of the vertical rod 501, at the moment, the second sliding block 508 moves to one side, close to the middle of the grille 4, of the second sliding groove 507 under the force of the push plates 503 moving towards the middle of the grille 4, and the push plates 503 arranged in a trapezoid strip shape are driven to turn over to the surface with the largest area to be attached to the upper surface of the grille 4, and at the moment, leather fragments adhered by greasy dirt on the upper surface of the grille 4 are scooped up through the oblique angle of the push plates 503. Then when the vertical rod 501 moves downwards, the two push plates 503 are driven to push towards the drain outlet through the first movable rod 502, at the moment, the second slide block 508 moves to one side of the drain outlet of the second chute 507 under the thrust of the push plates 503, the push plates 503 which are arranged in a trapezoid strip shape are driven to turn over to the direction of the drain outlet with the largest area, leather fragments which are just scooped up from the upper surface of the grille 4 are pushed towards the drain outlet through the push plates 503, and the baffle 509 is opened to enable the leather fragments to slide from the inclined plate 5010 to the garbage pool 5011, so that the accumulated leather fragments on the upper surface of the grille 4 can be cleaned.
Referring to fig. 1-9, in another embodiment of the present invention, a cleaning mechanism 6 is disposed above the grid 4, the cleaning mechanism 6 includes four first cross bars 601, opposite ends of the four first cross bars 601 are fixedly connected with a vertical bar 501 and disposed above a push plate 503, opposite ends of the four first cross bars 601 pass through a first cross shaft 602 through a bearing to rotate, two ends of the first cross shaft 602 are fixedly connected with a roller brush 603, the roller brush 603 contacts with an inner wall of the filter tank 1, the other end of the roller brush 603 far away from the first cross shaft 602 is fixedly connected with a roller 6010, the roller 6010 is slidably connected with the inner wall of the filter tank 1, and impurities adhered on the inner wall of the filter tank 1 are cleaned by setting the roller brush 603.
The middle part of first horizontal pole 601 runs through and has seted up third spout 604, and the inside sliding connection of third spout 604 has third slider 605, and one side fixedly connected with of third slider 605 has a plurality of doctor-bar 606, and contacts with the cylinder brush 603, fixedly connected with half tooth gear 607 on the cylinder brush 603, and one side fixedly connected with transmission tooth 608 of third slider 605, transmission tooth 608 meshes with half tooth gear 607, scrapes the impurity of adhesion on the brush hair of cylinder brush 603 through setting up doctor-bar 606.
The inside of third spout 604 is provided with spring 609, and the top and the third slider 605 fixed connection of spring 609, the bottom and the bottom inner wall fixed connection of third spout 604 of spring 609 drive third slider 605 and rebound through setting up spring 609.
The working principle is that the vertical rod 501 drives the first cross rod 601 to move up and down in the process of moving up and down, the first cross rod 601 drives the roller brush 603 to move up and down through the first cross shaft 602, impurities adhered to the inner wall of the filter tank 1 are cleaned in the moving process, the roller brush 603 drives the half-tooth gear 607 to rotate in the rotating process, the front half circle of the half-tooth gear 607 is meshed with the transmission teeth 608, the third sliding block 605 is driven to move with the scraping blade 606, and impurities adhered to the bristles of the roller brush 603 are scraped through the moving scraping blade 606, so that the cleanliness and the cleaning effect of the roller brush 603 are ensured.
Referring to fig. 1-9, in another embodiment of the present invention, a dredging mechanism 7 is disposed below the grid 4, the dredging mechanism 7 includes a plurality of second cross bars 701, the plurality of second cross bars 701 are fixedly connected through connecting rods, a dredging rod 702 is fixedly connected to the top of the second cross bars 701, the plurality of dredging rods 702 are in one-to-one correspondence with a plurality of filtering holes on the grid 4, and impurities blocked in the filtering holes are ejected through the dredging rods 702.
The outside cover of dredging pole 702 is equipped with elastic balloon 703, and elastic balloon 703's upper surface and the lower surface contact of grid 4, and elastic balloon 703's inner wall is connected with trachea 704, and the top of trachea 704 runs through dredging pole 702 to upwards extend, extrudees elastic balloon 703 through grid 4, and spouts gas through trachea 704, and the impact force and the frictional force that produce through high-speed air current are ejecting the impurity that blocks up in the filtration pore.
The inner wall of the filter tank 1 is rotationally connected with a second transverse shaft 705 through a bearing, the middle part of the second transverse shaft 705 is fixedly connected with a second movable rod 706, the bottom end of the second movable rod 706 is fixedly connected with a knocking hammer 707, the knocking hammer 707 is contacted with the inner wall of the filter tank 1, the inner wall of the filter tank 1 is knocked by the knocking hammer 707 to vibrate, impurities adhered to the inner wall of the filter tank 1 and the grating 4 are vibrated down through vibration, a plurality of lugs 708 are fixedly connected with the bottom of the grating 4, the lugs 708 are contacted with the top of the second movable rod 706, and the second movable rod 706 can generate vibration with high frequency and low vibration intensity when the lugs 708 are contacted, so that the vibration generated by the knocking hammer 707 is matched, and the removal effect of the impurities on the grating 4 is improved through the vibration with two different vibration frequencies.
The working principle is that the second cross bar 701 is driven to move upwards in the process of upwards moving the vertical bar 501, the dredging rod 702 is driven to move upwards and insert into the filtering holes in the grid 4, impurities blocked in the filtering holes are ejected, meanwhile, the elastic air bags 703 are extruded through the grid 4, air is ejected through the air pipes 704, the impurities blocked in the filtering holes are ejected through impact force and friction force generated by high-speed air flow, when the vertical bar 501 drives the second cross bar 701 to move downwards to be in contact with the second movable bar 706, the second movable bar 706 is driven to rotate with the knocking hammer 707, vibration is generated when the knocking hammer 707 impacts the inner wall of the filter tank 1, the impurities adhered to the inner wall of the filter tank 1 and the grid 4 are vibrated down through the vibration, and the second movable bar 706 generates vibration with high frequency and low vibration intensity when the plurality of bumps 708 are contacted, so that the vibration generated by the knocking hammer is matched, and the effect of removing the impurities on the grid 4 is improved through vibration with two different vibration frequencies.
The invention provides a shoe factory wastewater treatment device, a plurality of methods and ways for realizing the technical scheme are realized, the above description is only a preferred embodiment of the invention, and it should be pointed out that a plurality of improvements and modifications can be made by those skilled in the art without departing from the principle of the invention, and the improvements and modifications are considered as the protection scope of the invention. The components not explicitly described in this embodiment can be implemented by using the prior art.
Claims (8)
1. The shoe factory wastewater treatment device comprises a filter tank (1) and is characterized in that the top of the filter tank (1) is fixedly connected with a water inlet pipe (2), the interior of the filter tank (1) is fixedly connected with a grid (4), the front surface of the filter tank (1) is fixedly connected with a drain pipe (3), and a cleaning mechanism (5) is arranged above the grid (4);
the cleaning mechanism (5) comprises a vertical rod (501), two first movable rods (502), trapezoidal convex blocks (504), a first sliding groove (505), a first sliding block (506), a second sliding groove (507), a second sliding block (508) and a hydraulic cylinder (5012);
The top of montant (501) is through linear bearing slip run through grid (4) to upwards extend, the bottom of pneumatic cylinder (5012) and the bottom inner wall fixed connection of filtering ponds (1), the top of pneumatic cylinder (5012) and the bottom fixed connection of montant (501), two the one end that first movable rod (502) is relative articulates in the middle part of montant (501), the bottom of first movable rod (502) articulates there is push pedal (503), push pedal (503) are trapezoidal strip setting, the upper surface contact of push pedal (503) and grid (4), first spout (505) have been seted up to the back inner wall of filtering ponds (1), second spout (507) have been seted up in the front of first spout (505), the inside sliding connection of second spout (507) has two second sliders (508), push pedal (503) fixed connection in the front of second slider (508).
2. The wastewater treatment device for the shoe factory according to claim 1, wherein drain outlets are formed in the inner walls of the left side and the right side of the filter tank (1) in a penetrating manner, a baffle (509) is arranged outside the drain outlets, an inclined plate (5010) is arranged at the bottom of the drain outlets, and garbage tanks (5011) are arranged on the left side and the right side of the filter tank (1) and below the two drain outlets respectively.
3. The wastewater treatment device of a shoe factory according to claim 2, wherein a cleaning mechanism (6) is arranged above the grid (4), the cleaning mechanism (6) comprises four first cross bars (601), one ends of the four first cross bars (601) which are opposite are fixedly connected with vertical rods (501) and are arranged above push plates (503), one ends of the four first cross bars (601) which are opposite are rotated through bearings to penetrate through a first cross shaft (602), two ends of the first cross shaft (602) are fixedly connected with roller brushes (603), the roller brushes (603) are in contact with the inner wall of a filter tank (1), the other ends of the roller brushes (603) which are far away from the first cross shaft (602) are fixedly connected with rollers (6010), and the rollers (6010) are in sliding connection with the inner wall of the filter tank (1).
4. The wastewater treatment device for the shoe factory according to claim 3, wherein a third sliding groove (604) is formed in the middle of the first cross rod (601) in a penetrating mode, a third sliding block (605) is connected inside the third sliding groove (604) in a sliding mode, a plurality of scraping blades (606) are fixedly connected to one side of the third sliding block (605) and are in contact with the roller brush (603), a half-tooth gear (607) is fixedly connected to the roller brush (603), transmission teeth (608) are fixedly connected to one side of the third sliding block (605), and the transmission teeth (608) are meshed with the half-tooth gear (607).
5. The wastewater treatment device of the shoe factory is characterized in that a spring (609) is arranged in the third chute (604), the top end of the spring (609) is fixedly connected with the third sliding block (605), and the bottom end of the spring (609) is fixedly connected with the inner wall of the bottom of the third chute (604).
6. The wastewater treatment device of a shoe factory according to claim 5, wherein a dredging mechanism (7) is arranged below the grid (4), the dredging mechanism (7) comprises a plurality of second cross bars (701), the second cross bars (701) are fixedly connected through connecting rods, and a dredging rod (702) is fixedly connected to the top of each second cross bar (701).
7. The wastewater treatment device for shoe factories, as set forth in claim 6, characterized in that an elastic air bag (703) is sleeved outside the dredging rod (702), the upper surface of the elastic air bag (703) is in contact with the lower surface of the grating (4), an air pipe (704) is connected to the inner wall of the elastic air bag (703), and the top end of the air pipe (704) penetrates through the dredging rod (702) and extends upwards.
8. The wastewater treatment device of the shoe factory is characterized in that the inner wall of the filter tank (1) is rotatably connected with a second transverse shaft (705) through a bearing, the middle part of the second transverse shaft (705) is fixedly connected with a second movable rod (706), the bottom end of the second movable rod (706) is fixedly connected with a knocking hammer (707), the knocking hammer (707) is in contact with the inner wall of the filter tank (1), the bottom of the grid (4) is fixedly connected with a plurality of protruding blocks (708), and the protruding blocks (708) are in contact with the top of the second movable rod (706).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510458332.2A CN120154958A (en) | 2025-04-14 | 2025-04-14 | A shoe factory wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510458332.2A CN120154958A (en) | 2025-04-14 | 2025-04-14 | A shoe factory wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN120154958A true CN120154958A (en) | 2025-06-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510458332.2A Withdrawn CN120154958A (en) | 2025-04-14 | 2025-04-14 | A shoe factory wastewater treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120903603A (en) * | 2025-10-10 | 2025-11-07 | 南通鑫天纺织服装有限公司 | Sewage treatment equipment with anti-blocking function for fiber product processing |
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2025
- 2025-04-14 CN CN202510458332.2A patent/CN120154958A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120903603A (en) * | 2025-10-10 | 2025-11-07 | 南通鑫天纺织服装有限公司 | Sewage treatment equipment with anti-blocking function for fiber product processing |
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Application publication date: 20250617 |