CN117942657B - Leather production wastewater treatment equipment and process - Google Patents
Leather production wastewater treatment equipment and process Download PDFInfo
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- CN117942657B CN117942657B CN202410354341.2A CN202410354341A CN117942657B CN 117942657 B CN117942657 B CN 117942657B CN 202410354341 A CN202410354341 A CN 202410354341A CN 117942657 B CN117942657 B CN 117942657B
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- 239000010985 leather Substances 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 39
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000008569 process Effects 0.000 title claims abstract description 12
- 239000002351 wastewater Substances 0.000 claims abstract description 59
- 239000010865 sewage Substances 0.000 claims abstract description 37
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000005086 pumping Methods 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 238000001914 filtration Methods 0.000 claims description 18
- 230000000903 blocking effect Effects 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 210000004209 hair Anatomy 0.000 abstract description 12
- 238000004140 cleaning Methods 0.000 abstract description 8
- 238000009825 accumulation Methods 0.000 abstract description 4
- 230000000638 stimulation Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 21
- 239000012535 impurity Substances 0.000 description 6
- 238000007790 scraping Methods 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000000741 silica gel Substances 0.000 description 5
- 229910002027 silica gel Inorganic materials 0.000 description 5
- 210000002268 wool Anatomy 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 238000007667 floating Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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Abstract
The invention belongs to the technical field of wastewater treatment, in particular to a wastewater treatment device and a wastewater treatment process for leather production, comprising a wastewater tank and a sewage pumping mechanism arranged on one side of the wastewater tank, wherein a first chamber and a second chamber are arranged in the wastewater tank through a fixed plate, a portable filter assembly is arranged in the wastewater tank, the portable filter assembly comprises a filter plate, a first driving motor, a frame body, a pulling plate, a side plate, a reciprocating screw rod, a trapezoidal plate, a sliding rod, a telescopic hose, a sliding block, a first rope and a sewage draining cover, when the filter plate is cleaned, the device does not need to operate, the wastewater can be cleaned while the wastewater is filtered, so that the working efficiency is improved, the cleaning can be performed regularly, the labor intensity of workers is reduced, the discomfort to the workers due to the stimulation of the odor of the wastewater is avoided, and the filter plate is prevented from being blocked due to long-time accumulation of broken hair garbage.
Description
Technical Field
The invention belongs to the technical field of wastewater treatment, and particularly relates to wastewater treatment equipment for leather production.
Background
The leather is an animal skin which is not easy to decay and is denatured and obtained by physical and chemical processing such as dehairing, tanning and the like, the leather is formed by closely weaving natural protein fibers in a three-dimensional space, the surface of the leather is provided with a special grain layer, the leather has natural grain and luster, and the hand feeling is comfortable, and because the leather can produce waste water to pollute the environment during production, the leather waste water treatment device is needed to treat the leather waste water;
In the prior art, when the leather production wastewater treatment equipment is used, cleaning wastewater is poured into a treatment tank, broken wool is filtered through a filter screen, when the broken wool on the filter screen is cleaned, the running equipment is generally required to be stopped, and then the filter screen is cleaned, so that the cleaning can be realized while the wastewater is discharged to be filtered, the working efficiency is reduced, the labor intensity of workers is certainly increased through manual cleaning, the odor of the wastewater is stimulated, the workers are easy to cause discomfort, the garbage is inconvenient to clean in time, the filter screen is easily blocked due to long-time accumulation, the wastewater is overflowed, the environment is polluted, and the use effect of the device is reduced;
in order to solve the problems, the application provides a leather production wastewater treatment device and a leather production wastewater treatment process.
Disclosure of Invention
The invention provides a leather production wastewater treatment device and a leather production wastewater treatment process, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the leather production wastewater treatment equipment comprises a wastewater tank and a sewage pumping mechanism arranged on one side of the wastewater tank, wherein a first chamber and a second chamber are arranged in the wastewater tank through a fixing plate;
The waste water tank is internally provided with a portable filtering component, the portable filtering component comprises a filter plate, a first driving motor, a frame body, a pulling plate, a side plate, a reciprocating screw rod, a trapezoid plate, a sliding rod, a telescopic hose, a sliding block, a first rope and a sewage draining cover, wherein the first driving motor is used for driving the filter plate;
The portable filter assembly is provided with a vibration assembly, and the vibration assembly comprises a driving piece, a driving motor II, a spring I, a fixing column and a support rod I;
the waste water tank is internally provided with a pneumatic auxiliary assembly, and the pneumatic auxiliary assembly comprises a chain mechanism for driving, a second supporting rod with exhaust, a rotating disc, a double-section movable rod, a shell cover, a push plate and an exhaust cover.
As the preferable mode of the leather production wastewater treatment equipment, a first chamber is internally provided with a frame body, a filter plate is arranged in the frame body, a partition plate is arranged between two groups of filter plates, one side of each filter plate is connected with a pulling plate through a bolt, the upper surface of a wastewater tank is welded with side plates which are symmetrically arranged, a reciprocating screw rod is rotatably connected between the two groups of side plates through a bearing, one side of one group of side plates is provided with a first driving motor through a bolt, the surface of the reciprocating screw rod is in threaded connection with a trapezoidal plate, a sliding rod is fixed between the two groups of side plates, the surface of the sliding rod is in sliding connection with a sliding block, a drain pipe is arranged on the sliding block, one end of the drain pipe is fixedly provided with a telescopic hose, two sides of the sliding block are fixedly provided with first ropes, the other end of each rope bypasses the side plates and is fixedly connected with the trapezoidal plate, and two groups of sewage covers which are symmetrically arranged are fixedly arranged on one side of the frame body.
As preferable for the leather production wastewater treatment equipment, the surface of the pulling plate is provided with a moving groove, and a roller is arranged in the moving groove.
As the preferable mode of the leather production wastewater treatment equipment, the surface of the side plate is provided with the mounting groove, the roller is arranged in the mounting groove, and the first rope is wound on the surface of the roller.
As preferable for the leather production wastewater treatment equipment, one side of the pulling plate is welded with a connecting rod, and one end of the connecting rod is fixed with a plugging plate.
As the preferable leather production wastewater treatment equipment, an inclined frame is arranged below the filter plate, magnetic blocks are fixed at four corners of the lower surface of the inclined frame, and iron blocks corresponding to the magnetic blocks are welded on the inner side wall of the frame body.
As the preferable mode of the leather production wastewater treatment equipment, springs I are fixed at four corners between the inclined frame and the filter plate, one side of the upper surface of the filter plate is connected with a fixed column through bolts, a first supporting rod is rotatably connected inside the frame body through a bearing, a stirring piece is fixed on one side, close to the fixed column, of one surface of the first supporting rod, and a second driving motor is connected on the surface of the frame body through bolts.
As the preferable mode of the leather production wastewater treatment equipment, two groups of second supporting rods which are symmetrically arranged are arranged in the first chamber, a chain mechanism is arranged between the second supporting rods and the first supporting rods, one ends of the two groups of second supporting rods, which are close to each other, are respectively fixed with a rotating disc, the surface of the rotating disc is rotationally connected with a double-section movable rod through a rotating shaft, the outer surface of the frame is fixedly provided with a shell cover, the inside of the shell cover is fixedly connected with a push plate, and one end of the shell cover is welded with an exhaust cover.
As the preferable mode of the leather production wastewater treatment equipment, the inside of the collecting box is connected with the scraping plate in a sliding manner, the four corners between the scraping plate and the collecting box are fixedly provided with the second springs, the center of the lower surface of the scraping plate is fixedly provided with the second ropes, the inner side walls of the collecting box are fixedly provided with the shell brackets, and one ends of the second ropes sequentially penetrate through the shell brackets and the collecting box and are fixedly connected with the pull rings outside the collecting box.
The invention also provides a leather production wastewater treatment device and a leather production wastewater treatment process, wherein the leather production wastewater treatment device comprises the following steps:
S1, firstly, leather wastewater generated in the production process enters a chamber II of a wastewater tank, is conveyed into the chamber I through a sewage pumping mechanism, enters a chamber on the right side of a frame body, and after a period of time, a driving motor I drives a trapezoid plate to move through a reciprocating screw rod so as to drive a pulling plate, an inclined frame and a filter plate to move upwards to a sewage draining position synchronously;
S2, simultaneously, along with the movement of the trapezoid plate, a rope drives a sliding block to slide on the surface of a sliding rod, so that a drain pipe and a telescopic hose are driven to synchronously move, the drain pipe is discharged into a left side cavity of the frame body, and filtering is continued through another group of filter plates;
S3, driving the first supporting rod and the poking piece to synchronously rotate through the second driving motor, and striking the fixed column through the poking piece to vibrate the filter plate;
s4, driving the second support rod and the rotating disc to synchronously rotate through the chain mechanism, driving the double-section movable rod to rotate through the rotating disc, and driving the push plate to reciprocate through the double-section movable rod, so that gas in the shell cover is compressed into the exhaust cover and is discharged through the exhaust cover, and air blowing is realized on the surface of the filter plate.
Compared with the prior art, the invention has the beneficial effects that:
1. The portable filtering assembly is arranged, through the matched use of the filtering plate, the first driving motor, the frame body, the pulling plate, the side plate, the reciprocating screw rod, the trapezoid plate, the sliding rod, the telescopic hose, the sliding block, the first rope and the pollution discharge cover, when the filtering plate is cleaned, the operation of equipment is not required to be stopped, the waste water can be cleaned while the waste water is filtered, so that the working efficiency is improved, the waste water can be cleaned regularly, the labor intensity of workers is relieved, the discomfort to the workers caused by the stimulation of waste water smell is avoided, meanwhile, the long-time accumulation of broken wool garbage is avoided, the blocking of the filtering plate is caused, the later filtering effect is influenced, the waste water is seriously overflowed, the environment is polluted, and the using effect of the device is reduced;
Through the cooperation of the inclined frame, the magnetic blocks and the iron blocks, the magnetic properties of the magnetic blocks can be adsorbed on the surfaces of the iron blocks, so that the stability of the inclined frame can be further improved, the position fixing effect is improved, and the occurrence of vertical floating is avoided;
The friction force between the pulling plate and the trapezoid plate can be reduced through the roller, so that the pulling plate moves more smoothly on the surface of the trapezoid plate, the using effect of the device is further improved, meanwhile, the smoothness of the movement of the rope is improved through the cooperation of the rope I and the roller, the rope I is prevented from being broken due to friction, the service life of the rope I is prolonged, and the using effect of the device is improved.
2. Be provided with vibration subassembly, through spring one, fixed column, driving motor two, branch one and the cooperation of stirring piece use, can realize the effect to filter plate vibration, shake out the impurity rubbish of filter plate filtration downthehole, conveniently clear up the filtration pore, improve the permeability of filtration pore, further improve the filter effect, simultaneously produced vibration frequency and filter plate are under the incline condition, better broken hair impurity of rubbish is discharged from the filter plate to improve the result of use of device.
3. Be provided with pneumatic auxiliary assembly, through chain mechanism, branch two, rolling disc, two sections movable rods, the cooperation of casing cover, push pedal and exhaust hood is used, can effectively avoid the filter plate unidirectional movement vibration in, and lead to rubbish to break the hair impurity and discharge in the clearance between filter plate and the framework, avoid influencing the filter effect, simultaneously the exhaust gas can blow off the attached disconnected Mao Zazhi of filter plate surface, further improve the cleaning effect, improve the result of use of device, this structure is more nimble, practical.
4. Be provided with portable blowdown subassembly, through the cooperation use of scraper blade, spring two, rope two, cover shell support and pull ring, can carry out better clear away with the broken hair rubbish that adheres to the collecting box inside wall, effectually avoid remaining of rubbish, improve the clearance effect to broken hair rubbish, provide the convenience to the clearance simultaneously, simultaneously under the cooperation of multisection telescopic link, can its stability that increases the scraper blade, avoid the scraper blade to rock, and contact with the collecting box inside wall, increase frictional force, later stage is more laborsaving to the pulling of scraper blade, thereby further improve the result of use of device.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view showing the construction of the waste water tank of the present invention;
FIG. 3 is a cross-sectional view of a frame in the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 1B according to the present invention;
FIG. 6 is a schematic structural view of a connecting piece such as a drain cover and a plugging plate in the invention;
FIG. 7 is a cross-sectional view of the housing cover of the present invention;
FIG. 8 is a cross-sectional view of the structure of the trapezoidal plate of the present invention;
FIG. 9 is a front view, in cross-section, of the structure of the frame of the present invention;
FIG. 10 is an enlarged schematic view of the structure of FIG. 9C according to the present invention;
FIG. 11 is a rear elevational view of the overall structure of the present invention;
FIG. 12 is a schematic view showing the structure of the tilting frame moving in the present invention;
FIG. 13 is a schematic view of a portable sewage drain assembly according to the present invention;
FIG. 14 is a cross-sectional view of a housing bracket according to the present invention;
In the figure:
1. A waste water tank; 2. a dirt sucking mechanism; 3. a first chamber; 4. a second chamber;
5. A portable filtration assembly; 501. a frame; 502. an inclined frame; 503. a magnetic block; 504. iron blocks; 505. a filter plate; 506. pulling the plate; 507. a side plate; 508. driving a first motor; 509. a reciprocating screw rod; 510. a roller; 511. a limit rod; 512. a trapezoidal plate; 513. a slide bar; 514. a flexible hose; 515. a slide block; 516. a first rope; 517. a roller; 518. a sewage disposal cover; 519. a plugging plate; 520. a connecting rod; 521. a collection box;
6. A vibration assembly; 601. a first spring; 602. fixing the column; 603. a second driving motor; 604. a first supporting rod; 605. a driving plate;
7. A pneumatic auxiliary assembly; 701. a chain mechanism; 702. a second supporting rod; 703. a rotating disc; 704. a double section movable rod; 705. a housing cover; 706. a push plate; 707. an exhaust hood;
8. A portable sewage disposal assembly; 801. a scraper; 802. a second spring; 803. a multi-section telescopic rod; 804. a second rope; 805. a case bracket; 806. a silica gel sleeve; 807. and (5) a pull ring.
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.
1-14, The leather production wastewater treatment equipment comprises a wastewater tank 1 and a sewage pumping mechanism 2 arranged on one side of the wastewater tank 1, wherein a first chamber 3 and a second chamber 4 are arranged in the wastewater tank 1 through a fixed plate;
The waste water tank 1 is internally provided with a portable filtering component 5, and the portable filtering component 5 comprises a frame body 501, an inclined frame 502, a magnetic block 503, an iron block 504, a filter plate 505, a pulling plate 506, a side plate 507, a first driving motor 508, a reciprocating screw 509, a roller 510, a limit rod 511, a trapezoid plate 512, a sliding rod 513, a telescopic hose 514, a sliding block 515, a first rope 516, a roller 517, a pollution discharge cover 518, a blocking plate 519, a connecting rod 520 and a collecting box 521;
The inside of the first chamber 3 is provided with a frame body 501, the frame body 501 is fixedly connected with the wastewater tank 1 through a supporting block, the inside of the frame body 501 is provided with inclined frames 502 which are symmetrically arranged, a partition plate is arranged between the two groups of inclined frames 502, the partition plate is fixedly connected with the frame body 501, the four corners of the lower surface of the inclined frames 502 are fixedly provided with magnetic blocks 503, the inner side wall of the frame body 501 is welded with iron blocks 504 corresponding to the magnetic blocks 503, a filter plate 505 is arranged above the inclined frames 502, one side of the inclined frames 502 is connected with a pulling plate 506 through bolts, the surface of the frame body 501 is provided with a rectangular groove matched with the pulling plate 506, the pulling plate 506 is in sliding connection with the frame body 501 through the rectangular groove, one side of the upper surface of the wastewater tank 1, which is close to the frame body 501, is provided with side plates 507 which are symmetrically arranged are welded on the upper surface of the wastewater tank 1, the two groups of side plates 507 are rotationally connected with reciprocating screw rods 509 through bearings, one side of one group of side plates 507 is provided with a first driving motor 508 through bolts, the output end of the first driving motor 508 is fixedly connected with one end of a reciprocating screw 509, the surface of the reciprocating screw 509 is in threaded connection with a trapezoid plate 512, a limiting rod 511 is fixed between the two groups of side plates 507, the surface of the trapezoid plate 512 is provided with a through groove matched with the limiting rod 511, the trapezoid plate 512 and the limiting rod 511 are in sliding connection through the through groove, the surface of a pulling plate 506 is provided with a moving groove, the pulling plate 506 slides on the surface of the trapezoid plate 512 through the moving groove, a roller 510 is arranged in the moving groove, the roller 510 is in rotating connection with the pulling plate 506 through a rotating shaft, a sliding rod 513 is connected between the two groups of side plates 507 through bolts, the surface of the sliding rod 513 is in sliding connection with a sliding block 515, a drain pipe is arranged on the sliding block 515, one end of the drain pipe is fixedly provided with a telescopic hose 514, the other end of the telescopic hose 514 is fixedly connected with the output end of a sewage pumping mechanism 2, the two sides of the sliding block 515 are fixedly provided with a first rope 516, the surfaces of the side plates 507 are provided with mounting grooves, rollers 517 are arranged in the mounting grooves, the rollers 517 are rotationally connected with the side plates 507 through rotating shafts, the first rope 516 is wound on the surfaces of the rollers 517 and is fixedly connected with the center of the surfaces of the trapezoid plates 512 through locking columns, two groups of sewage covers 518 which are symmetrically arranged are fixed on one side of the frame 501, one end of each sewage cover 518 extends into the wastewater tank 1 and penetrates through the outside of the wastewater tank 1, one side, close to the two groups of sewage covers 518, of the surface of the wastewater tank 1 is fixedly provided with the trapezoid plates 512, one side of each pulling plate 506 is welded with a connecting rod 520, one end of each connecting rod 520 is fixedly provided with a blocking plate 519, the surface of each sewage cover 518 is provided with a sliding groove matched with the blocking plate 519, and the blocking plates 519 and the sewage covers 518 are in sliding connection through the sliding grooves.
The portable filter assembly 5 is provided with a vibration assembly 6, and the vibration assembly 6 comprises a first spring 601, a fixed column 602, a second driving motor 603, a first support rod 604 and a toggle piece 605;
a first spring 601 is fixed at four corners between the inclined frame 502 and the filter plate 505, a fixed column 602 is connected to one side of the upper surface of the filter plate 505 through bolts, a first supporting rod 604 is connected to the inside of the frame 501 through bearings in a rotating mode, a stirring piece 605 is fixed to one side, close to the fixed column 602, of the surface of the first supporting rod 604, a second driving motor 603 is connected to the surface of the frame 501 through bolts, and an output end of the second driving motor 603 is fixedly connected with the first supporting rod 604.
The waste water tank 1 is internally provided with a pneumatic auxiliary assembly 7, and the pneumatic auxiliary assembly 7 comprises a chain mechanism 701, a second supporting rod 702, a rotating disc 703, a double-section movable rod 704, a shell cover 705, a push plate 706 and an exhaust cover 707;
Two groups of support rods two 702 which are symmetrically arranged are arranged in the first chamber 3, one group of support rods two 702 are rotationally connected with a fixed plate through a bearing, the other group of support rods two 702 are rotationally connected with the waste water tank 1 through a bearing, the support rods two 702 are rotationally connected with a connecting block through a bearing, the connecting block is fixedly connected with the waste water tank 1, a chain mechanism 701 is arranged between the support rods two 702 and the support rods one 604, rotating discs 703 are fixed at one ends of the two groups of support rods two 702 which are close to each other, two movable rods 704 are rotationally connected with the surfaces of the rotating discs 703 through rotating shafts, a shell cover 705 is fixed at one side of the outer surface of the frame 501, which is close to the support rods one side of the first 604, a push plate 706 is fixedly connected with the inner part of the shell cover 705, one end of the shell cover 705 is welded with an exhaust cover 707, the exhaust cover 707 penetrates the outer part of the frame 501 and extends to the inner side of the frame 501 and is parallel to the inner side wall of the frame 501.
The portable filtering component 5 is provided with a portable sewage draining component 8, and the portable sewage draining component 8 comprises a scraping plate 801 for sewage draining, a second rope 804 for driving the scraping plate 801, a second spring 802, a plurality of telescopic rods 803, a shell bracket 805, a silica gel sleeve 806 and a pull ring 807;
The inside sliding connection of collection box 521 has scraper blade 801, four corners department is fixed with second spring 802 between scraper blade 801 and the collection box 521, be close to second spring 802 one side between scraper blade 801 and the collection box 521 and be fixed with multisection telescopic link 803, second spring 802 winds the surface of establishing at multisection telescopic link 803, scraper blade 801 lower surface center department is fixed with rope second 804, the collection box 521 inside wall is fixed with shell support 805, the one end of rope second 804 runs through shell support 805 and collection box 521 in proper order to with the outside pull ring 807 fixed connection of collection box 521, the one end of shell support 805 is fixed with silica gel cover 806, silica gel cover 806 cover is established at the surface of rope second 804.
In this embodiment: when the leather production wastewater treatment equipment is used, leather wastewater generated in the production process enters a chamber II 4 of a wastewater tank 1, meanwhile, water in the chamber II 4 is pumped out through a sewage pumping mechanism 2 and is conveyed into a telescopic hose 514, the telescopic hose 514 can realize flexible angle change, meanwhile, the length telescopic function can be realized, the wastewater is discharged into a chamber on the right side of a frame 501 through a drain pipe through the telescopic hose 514 and is filtered through a filter plate 505, the filtered water passes through the chamber I3 and is discharged through an output pipe picture on the wastewater tank 1, after a certain period of operation, then, the first driving motor 508 is started, the first driving motor 508 drives the reciprocating screw rod 509 to rotate, and the reciprocating screw rod 509 is meshed with the trapezoid plate 512 to drive the trapezoid plate 512 to move, so that the trapezoid plate 512 slides on the surface of the limiting rod 511 in the moving process of the trapezoid plate 512, the limiting rod 511 is used for limiting the trapezoid plate 512, the trapezoid plate 512 is more stable in the moving process, and the trapezoid plate 512 is in a trapezoid structure design, so that the pulling plate 506 is driven to move upwards along with the movement of the trapezoid plate 512, the connecting rod 520 is driven to move upwards along with the upward movement of the pulling plate 506, The blocking plate 519 moves upwards synchronously, so that the blocking plate 519 releases the blocking of the sewage cover 518, meanwhile, the roller 510 on the pulling plate 506 slides on the inclined surface of the trapezoid plate 512, the friction force between the pulling plate 506 and the trapezoid plate 512 can be reduced through the roller 510, the pulling plate 506 moves more smoothly on the surface of the trapezoid plate 512, the using effect of the device is further improved, the inclined frame 502 and the filter plate 505 are driven to move upwards synchronously along with the upward movement of the pulling plate 506, the magnetic block 503 and the iron block 504 on the inclined frame 502 are separated, and the magnetic block 503 can be adsorbed on the surface of the iron block 504 due to the magnetism of the magnetic block 503, the stability of the inclined frame 502 can be further increased, the position fixing effect is improved, the vertical floating is avoided, the rope I516 is pulled along with the movement of the trapezoid plate 512, the rope I516 slides on the surface of the roller 517, the moving smoothness of the rope I516 is improved, the rope I516 is prevented from being broken, the service life of the rope I516 is prolonged, the using effect of the device is improved, the sliding block 515 is driven to slide on the surface of the sliding rod 513 along with the pulling of the rope I516, the drain pipe and the telescopic hose 514 are driven to synchronously move along with the movement of the sliding rod 513, the drain pipe is discharged into the left cavity of the frame 501, and is filtered by the other group of filter plates 505 until the trapezoid plate 512 is jointed with the surface of the side plate 507, the operation of the first driving motor 508 is stopped, the filter plates 505 correspond to the drain cover 518, the broken hair of the garbage on the surface of the filter plates 505 is discharged into the drain cover 518 due to the inclined state of the filter plates 505, the broken hair of the garbage on the surface of the filter plates 505 is discharged into the collecting box 521 for collecting through the drain cover 518, the first driving motor 508 is continuously started after a period of time, the trapezoid plate 512 is driven to move to the surface of the side plate 507 at the other side to be jointed, the drain pipe on the slide block 515 is moved to the cavity at the other side, meanwhile, the filter plates 505 which move upwards before move downwards and reset, the other group of filter plates 505 move upwards, and the operation is repeated, so that when the filter plates 505 are cleaned, the operation of equipment is not required, the waste water can be discharged and filtered, and meanwhile, the cleaning can be realized, so that the working efficiency is improved, the cleaning can be regularly carried out, the labor intensity of workers is relieved, meanwhile, the discomfort to the workers caused by the stimulation of the smell of the waste water is avoided, meanwhile, the filter plates 505 are prevented from being blocked due to long-time accumulation of broken wool garbage, the later filtering effect is influenced, the waste water is seriously overflowed, the environment is polluted, and the using effect of the device is reduced;
Simultaneously and start driving motor two 603, and then drive branch one 604 and rotate, through the rotation of branch one 604, and drive the stirring piece 605 and rotate in step, hit fixed column 602 through stirring piece 605, drive filter plate 505 through fixed column 602 and carry out unilateral position offset, drive spring one 601 through filter plate 505 and carry out angle deformation, when stirring piece 605 breaks away from with fixed column 602, spring one 601 elasticity rebound, and drive filter plate 505 and reset, make filter plate 505 collide with the inside wall of framework 501, can realize the effect to filter plate 505 vibration, vibrate out the impurity rubbish in the filter aperture of filter plate 505, the convenience is cleared up the filter aperture, improve the permeability of filter aperture, further improve the filter effect, the vibration frequency of production simultaneously and filter plate 505 are under the incline state, better rubbish broken hair impurity is discharged from filter plate 505, thereby the result of use of device is improved.
Along with the rotation of branch one 604, drive branch two 702 through chain mechanism 701 and rotate, through the rotation of branch two 702, and drive rolling disc 703 and rotate, drive the two sections movable rod 704 through rolling disc 703 and rotate, drive push pedal 706 and reciprocate in casing cover 705 through two sections movable rod 704, thereby compress the inside gas of casing cover 705 to the exhaust hood 707 inside, and discharge through the exhaust hood 707, the exhaust gas, can effectively avoid filter plate 505 single direction removal vibration, and lead to rubbish broken hair impurity to discharge in the clearance between filter plate 505 and the framework 501, avoid influencing the filter effect, the exhaust gas simultaneously can blow off the attached broken Mao Zazhi on filter plate 505 surface, further improve the cleaning effect, improve the result of use of device, this structure is more nimble, and practical.
When needs clear up the inside broken hair rubbish of collecting box 521, through opening the bottom plate (not shown in the figure) of collecting box 521 below, discharge the inside broken hair rubbish of collecting box 521, afterwards through pulling pull ring 807, and then drive rope two 804 and remove, through the setting of pull ring 807, can spacing rope two 804, avoid appearing the shrink condition, the better pulling of rope two 804 is convenient simultaneously, through the removal of rope two 804, can reject the remaining rubbish of rope two 804 surface through silica gel cover 806, avoid getting into inside the cover shell support 805, and the jam appears, influence the labour to rope two 804, can be in scraper blade 801 central point through cover shell support 805 simultaneously, avoid causing the skew to scraper blade 801, the removal to scraper blade 801 is passed through rope two 804 and then is driven scraper blade 801 and moves down in step, when scraper blade 801 moves down, and drive spring two 802 and stretch, drive multisection telescopic link and stretch simultaneously, through the telescopic link 803, avoid 801 to shake, and contact with collecting box 521 inside wall, increase friction, the pulling to the scraper blade 801 is more to the staff, the broken side wall of scraper blade 801 is convenient and the broken hair is removed to the broken rubbish is removed through the cover 801, the effect is provided to the broken rubbish is removed to the inside the broken rubbish of the efficiency of the box 801 at the time.
The invention also provides a leather production wastewater treatment device and a leather production wastewater treatment process, wherein the leather production wastewater treatment device comprises the following steps:
S1, firstly, leather wastewater generated in the production process enters a chamber II 4 of a wastewater tank 1, is conveyed into a chamber I3 through a sewage pumping mechanism 2, enters a chamber on the right side of a frame 501, and after a period of time, a driving motor I508 drives a trapezoid plate 512 to move through a reciprocating screw 509, so as to drive a pulling plate 506, an inclined frame 502 and a filter plate 505 to synchronously move upwards to a sewage draining position, in the process, a blocking plate 519 releases blocking of a sewage draining cover 518, and then is discharged into a collecting box 521 through the sewage draining cover 518 for wastewater garbage collection, and a scraping plate 801 is driven to move downwards through a pulling rope II 804 to drain the collecting box 521;
s2, simultaneously, along with the movement of the trapezoid plate 512, the first rope 516 drives the sliding block 515 to slide on the surface of the sliding rod 513, and further drives the drain pipe and the telescopic hose 514 to synchronously move, so that the drain pipe is discharged into a left cavity of the frame 501, and the drain pipe is continuously filtered through the other group of filter plates 505;
S3, driving the first support rod 604 and the stirring sheet 605 to synchronously rotate through the second driving motor 603, and beating the fixed column 602 through the stirring sheet 605 to vibrate the filter plate 505;
S4, driving the second supporting rod 702 and the rotating disc 703 to synchronously rotate through the chain mechanism 701, driving the double movable rod 704 to rotate through the rotating disc 703, and driving the push plate 706 to reciprocate through the double movable rod 704, so that gas in the shell cover 705 is compressed into the exhaust cover 707 and is discharged through the exhaust cover 707, and air blowing is realized on the surface of the filter plate 505.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The leather production wastewater treatment equipment comprises a wastewater tank (1) and a sewage pumping mechanism (2) arranged on one side of the wastewater tank (1), wherein a first chamber (3) and a second chamber (4) are arranged in the wastewater tank (1) through a fixing plate;
The method is characterized in that: the waste water tank (1) is internally provided with a portable filter assembly (5), wherein the portable filter assembly (5) comprises a filter plate (505), a first driving motor (508) for driving the filter plate (505), a frame body (501), a pulling plate (506), a side plate (507), a reciprocating screw rod (509), a trapezoid plate (512), a sliding rod (513), a telescopic hose (514), a sliding block (515), a first rope (516), a pollution discharge cover (518) and a collecting box (521);
The portable filter assembly (5) is provided with a vibration assembly (6), and the vibration assembly (6) comprises a stirring sheet (605), a driving motor II (603) for driving the stirring sheet (605), a spring I (601), a fixing column (602) and a support rod I (604);
The waste water tank (1) is internally provided with a pneumatic auxiliary assembly (7), and the pneumatic auxiliary assembly (7) comprises a chain mechanism (701) for driving, a second supporting rod (702) with exhaust, a rotating disc (703), a double-section movable rod (704), a shell cover (705), a push plate (706) and an exhaust cover (707);
The portable filtering component (5) is provided with a portable sewage draining component (8), and the portable sewage draining component (8) comprises a scraper (801) for draining sewage, a second rope (804) for driving the scraper (801), a second spring (802), a casing bracket (805) and a pull ring (807);
The sewage treatment device comprises a first chamber (3), a first frame (501) and a second frame (507), wherein a filter plate (505) is arranged in the first chamber (501), a partition plate is arranged between the two groups of filter plates (505), one side of each filter plate (505) is connected with a pulling plate (506) through bolts, side plates (507) which are symmetrically arranged are welded on the upper surface of the sewage tank (1), a reciprocating screw (509) is rotatably connected between the two groups of side plates (507) through bearings, one side of one group of side plates (507) is provided with a first driving motor (508) through bolts, the surface of the reciprocating screw (509) is in threaded connection with a trapezoidal plate (512), sliding rods (513) are fixed between the two groups of side plates (507), the surface of each sliding rod (513) is in sliding connection with a sliding block (515), a drain pipe is arranged on each sliding block (515), one end of each drain pipe is fixedly provided with a flexible hose (514), two sides of each sliding block (515) are fixedly provided with a first rope (516), the other end of each rope (516) is fixedly connected with the trapezoidal plate (512), and one side of the frame (501) is fixedly provided with two groups of sewage collection boxes (521) which are symmetrically arranged through bolts;
Two groups of support rods II (702) which are symmetrically arranged are arranged in the first chamber I (3), a chain mechanism (701) is arranged between the support rods II (702) and the support rods I (604), one ends of the two groups of support rods II (702) which are close to each other are respectively fixed with a rotating disc (703), the surfaces of the rotating discs (703) are rotationally connected with double-section movable rods (704) through rotating shafts, the outer surfaces of the frame bodies (501) are fixedly provided with shell covers (705), push plates (706) are fixedly connected in the shell covers (705), and one ends of the shell covers (705) are welded with exhaust covers (707);
the novel garbage collection device is characterized in that a scraper (801) is slidably connected inside the collection box (521), two springs (802) are fixed at four corners between the scraper (801) and the collection box (521), a rope (804) is fixed at the center of the lower surface of the scraper (801), a shell bracket (805) is fixed on the inner side wall of the collection box (521), one end of the rope (804) sequentially penetrates through the shell bracket (805) and the collection box (521), and the rope is fixedly connected with a pull ring (807) outside the collection box (521).
2. The leather production wastewater treatment apparatus according to claim 1, wherein: the surface of the pulling plate (506) is provided with a moving groove, and a roller (510) is arranged in the moving groove.
3. The leather production wastewater treatment apparatus according to claim 1, wherein: the surface of curb plate (507) has seted up the mounting groove, and is provided with gyro wheel (517) in the mounting groove, rope one (516) winds the surface of establishing at gyro wheel (517).
4. The leather production wastewater treatment apparatus according to claim 1, wherein: a connecting rod (520) is welded on one side of the pulling plate (506), and a plugging plate (519) is fixed at one end of the connecting rod (520).
5. The leather production wastewater treatment apparatus according to claim 1, wherein: an inclined frame (502) is arranged below the filter plate (505), magnetic blocks (503) are fixed at four corners of the lower surface of the inclined frame (502), and iron blocks (504) corresponding to the magnetic blocks (503) are welded on the inner side walls of the frame body (501).
6. The leather production wastewater treatment apparatus according to claim 5, wherein: the novel filter plate is characterized in that a first spring (601) is fixed at four corners between the inclined frame (502) and the filter plate (505), a fixing column (602) is connected to one side of the upper surface of the filter plate (505) through a bolt, a first supporting rod (604) is rotatably connected to the inside of the frame body (501) through a bearing, a stirring sheet (605) is fixed to one side, close to the fixing column (602), of the surface of the first supporting rod (604), and a second driving motor (603) is connected to the surface of the frame body (501) through a bolt.
7. A treatment process using the leather production wastewater treatment apparatus according to any one of claims 1 to 6, characterized in that: comprises the following steps of;
S1, firstly, leather wastewater generated in the production process enters a second chamber (4) of a wastewater tank (1), is conveyed into a first chamber (3) through a sewage pumping mechanism (2), enters a right chamber of a frame body (501), after a period of time, a first driving motor (508) drives a trapezoid plate (512) to move through a reciprocating screw rod (509), and further drives a pulling plate (506), an inclined frame (502) and a filter plate (505) to synchronously move upwards to a sewage draining position, in the process, a blocking plate (519) releases blocking of a sewage draining cover (518), and then is discharged into a collecting box (521) through the sewage draining cover (518) to collect wastewater, and the second rope (804) is pulled to drive a scraper plate (801) to move downwards to drain the collecting box (521);
S2, simultaneously, along with the movement of the trapezoid plate (512), the first rope (516) drives the sliding block (515) to slide on the surface of the sliding rod (513), and then drives the drain pipe and the telescopic hose (514) to synchronously move, so that the drain pipe is discharged into a left side cavity of the frame body (501), and the filtering is continued through the other group of filter plates (505);
S3, driving the first support rod (604) and the poking piece (605) to synchronously rotate through the second driving motor (603), and striking the fixed column (602) through the poking piece (605) to vibrate the filter plate (505);
S4, driving a second supporting rod (702) and a rotating disc (703) to synchronously rotate through a chain mechanism (701), driving a double-section movable rod (704) to rotate through the rotating disc (703), driving a pushing plate (706) to reciprocate through the double-section movable rod (704), compressing gas in a shell cover (705) to the inside of an exhaust cover (707), and discharging the gas through the exhaust cover (707) to realize blowing on the surface of the filter plate (505).
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| CN202410354341.2A CN117942657B (en) | 2024-03-27 | 2024-03-27 | Leather production wastewater treatment equipment and process |
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| CN202410354341.2A CN117942657B (en) | 2024-03-27 | 2024-03-27 | Leather production wastewater treatment equipment and process |
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| CN117942657B true CN117942657B (en) | 2024-06-11 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021098575A1 (en) * | 2019-11-19 | 2021-05-27 | 江苏科技大学 | Water surface garbage salvaging device |
| CN219637433U (en) * | 2022-09-26 | 2023-09-05 | 湖北富棣田纺织有限公司 | Fine hair clearing device of spinning roving frame |
| CN117447028A (en) * | 2023-12-20 | 2024-01-26 | 河南黄河水工机械有限公司 | Continuous water treatment device |
| CN117599490A (en) * | 2024-01-11 | 2024-02-27 | 湖州南浔联强包装有限公司 | Waste water treatment device for carton printing preparation |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021098575A1 (en) * | 2019-11-19 | 2021-05-27 | 江苏科技大学 | Water surface garbage salvaging device |
| CN219637433U (en) * | 2022-09-26 | 2023-09-05 | 湖北富棣田纺织有限公司 | Fine hair clearing device of spinning roving frame |
| CN117447028A (en) * | 2023-12-20 | 2024-01-26 | 河南黄河水工机械有限公司 | Continuous water treatment device |
| CN117599490A (en) * | 2024-01-11 | 2024-02-27 | 湖州南浔联强包装有限公司 | Waste water treatment device for carton printing preparation |
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| CN117942657A (en) | 2024-04-30 |
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