CN117654136A - Self-cleaning recovery device for paper support packaging production wastewater - Google Patents
Self-cleaning recovery device for paper support packaging production wastewater Download PDFInfo
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- CN117654136A CN117654136A CN202410141694.4A CN202410141694A CN117654136A CN 117654136 A CN117654136 A CN 117654136A CN 202410141694 A CN202410141694 A CN 202410141694A CN 117654136 A CN117654136 A CN 117654136A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 44
- 239000002351 wastewater Substances 0.000 title claims abstract description 34
- 238000011084 recovery Methods 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims description 31
- 238000012856 packing Methods 0.000 claims description 4
- 238000000746 purification Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 22
- 229920001131 Pulp (paper) Polymers 0.000 abstract description 18
- 238000012423 maintenance Methods 0.000 abstract description 11
- 230000002457 bidirectional effect Effects 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention belongs to the technical field of self-cleaning recovery of waste water, and particularly relates to a self-cleaning recovery device of waste water in paper holder packaging production, which comprises a base, wherein the upper end of the base is fixedly connected with a rectangular frame, the upper end of the rectangular frame is fixedly connected with a cover plate, the outer wall of the rectangular frame is fixedly connected with a speed reducing motor, the inner wall of the rectangular frame is rotatably connected with a bidirectional screw rod, the rod wall of the bidirectional screw rod is sheathed with two first thread sliding blocks which are mutually corresponding in position in thread manner, and one end of the bidirectional screw rod is fixedly connected with the output end of the speed reducing motor. The invention can keep the filter plate clean, thereby improving the filtering efficiency, avoiding the filtering waste of the filter plate screen plate, reducing the downtime and times, improving the production efficiency, improving the water flow speed, improving the output of the whole filtering equipment, avoiding the problem that the filter plate is blocked by paper pulp and the equipment maintenance cost is increased by frequent cleaning of the filter plate.
Description
Technical Field
The invention belongs to the technical field of self-cleaning recovery of waste water, and particularly relates to a self-cleaning recovery device for waste water in paper holder packaging production.
Background
The paper holder has good shockproof, anti-impact, anti-static and anti-corrosion effects, has no pollution to the environment, and is more beneficial to the export of products of factories.
However, in the production process, a large amount of wastewater is inevitably generated, a large amount of pulp fibers are mixed in the wastewater, if the wastewater is directly discharged, waste is caused, so that most factories can filter and recycle the wastewater, but the existing filtering equipment needs to be frequently disassembled when the filtering plate is used, the position of a water outlet is fixed, the surface of the filtering plate cannot be subjected to comprehensive filtering operation, the filtered pulp is easily accumulated on the upper surface of the whole filtering plate, excessive waste of the filtering plate is caused, pulp cleaning is required to be frequently carried out, and the labor cost is increased;
and current filtration equipment, when using the filter to filter, if the filter causes the jam, not only can lead to the speed that the rivers pass through to reduce the output of whole filtration equipment, still need stop production, and clear up the filter, in order to ensure that pulp water can normally pass through filtration equipment, but frequent clearance filter can increase equipment cost of maintenance, and probably lead to the damage of filtration equipment part, and can reduce the practicality of device.
Therefore, we propose a paper support packaging production wastewater self-cleaning recovery device to solve the above problems.
Disclosure of Invention
The invention aims to solve the problems and provides a self-cleaning recovery device for paper support packaging production wastewater.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a paper holds in palm packing waste water self-purification recovery unit, includes the base, the upper end fixedly connected with rectangle frame of base, the upper end fixedly connected with apron of rectangle frame, the outer wall fixedly connected with gear motor of rectangle frame, the inner wall rotation of rectangle frame is connected with two-way screw rod, the pole wall screw thread of two positions first screw thread sliders that correspond each other have been cup jointed, the one end and the output fixed connection of gear motor of two the equal fixedly connected with of lower extreme of first screw thread slider first fixed plate, two the equal fixedly connected with of lower extreme of first fixed plate compensating spring that a plurality of positions correspond each other, a plurality of compensating spring's equal fixedly connected with second fixed plate of lower extreme, two the lower extreme fixedly connected with cleaning block that a plurality of positions correspond each other of second fixed plate, the inner wall sliding connection of rectangle frame has the filter, and cleaning block and the outer wall sliding connection of filter, the upper end fixedly connected with play liquid case of apron, the inner wall sliding connection of play liquid case has the board.
Preferably, the upper end fixedly connected with U type fixed plate of apron, the outer wall rotation of U type fixed plate and play liquid case is connected with the threaded rod, the second screw thread slider has been cup jointed to the pole wall screw thread of threaded rod, two first spacing spouts that correspond each other in position have been seted up to the outer wall of U type fixed plate, two the equal sliding connection of inner wall of first spacing spout has rather than assorted first spacing slider, two first spacing slider all with second screw thread slider fixed connection.
Preferably, the outer wall of the threaded rod is fixedly connected with a gear, the outer wall of the second threaded slider is fixedly connected with two supporting rods with mutually corresponding positions, and the outer walls of the two supporting rods are fixedly connected with the piston plate.
Preferably, one of them the outer wall fixedly connected with head rod of head rod slider, the first opening with head rod assorted is seted up to the upper end of apron, the spacing spout of second has been seted up to the upper end of apron, the inner wall sliding connection of the spacing spout of second has rather than assorted second spacing slider, the upper end fixedly connected with second connecting rod of the spacing slider of second, the same rack of outer wall fixedly connected with of second connecting rod and head rod, rack and gear engagement.
Preferably, the outer wall intercommunication of play liquid case has the drain pipe, the one end intercommunication of drain pipe has the drain board, the lower extreme intercommunication of drain board has the fluid-discharge tube that a plurality of positions correspond each other.
Preferably, the outer wall of the rectangular frame is communicated with a water inlet pipe, the lower end of the base is communicated with a water outlet pipe, the inner wall of the rectangular frame is provided with a water flow detector, and the outer wall of the rectangular frame is provided with a plc controller.
Preferably, the outer wall fixedly connected with of filter carries the handle, the outer wall of rectangle frame is seted up with filter assorted second opening.
Preferably, the lower extreme fixedly connected with of base is a plurality of fixing bases that correspond each other in position, and is a plurality of the equal fixedly connected with rubber slipmat of lower extreme of fixing base, the collecting vat has been seted up to the outer wall of filter, the inner wall fixedly connected with guide bar of rectangle frame, the outer wall of first screw thread slider all with guide bar sliding connection.
Compared with the prior art, the self-cleaning recovery device for the paper support packaging production wastewater has the advantages that:
through gear motor, two-way screw rod, first screw thread slider, first fixed plate, the second fixed plate, compensation spring and clean piece mutually support, because the lower extreme of first screw thread slider passes through first fixed plate, second fixed plate and compensation spring fixedly connected with clean piece, and clean piece and the outer wall sliding connection of filter, clean piece can collect the collecting vat with the paper pulp of filter upper end in this moment, through will blocking up in the collecting vat is collected to the paper pulp on the filter, can keep the cleanness of filter, thereby improve filterable efficiency, the filtration waste of the filter of still avoiding, downtime and number of times can be reduced, thereby production efficiency has been improved.
Through gear motor, first screw thread slider, head rod, rack, gear, threaded rod, second screw thread slider, branch and piston board that set up mutually support, when the paper pulp clearance to the filter upper surface at every turn, go out the incasement and go out knot agent solution and flow into the drain plate through the drain pipe in, at last in flowing into the rectangle frame through the drain pipe, can reduce the surface tension in the paper pulp, prevent the combination between the fiber bundle to promote the hacking and the filtration of paper pulp, improved the speed that rivers passed through, thereby improved the output of whole filtration equipment, avoided paper pulp to block up the filter, frequently cleared up the filter and can increase equipment cost of maintenance's problem.
Through the first fixed plate, the second fixed plate, the compensation spring and the cleaning block of setting mutually support, the existence of compensation spring can ensure that the cleaning block maintains normal contact pressure in the cleaning process, and it can make the cleaning block keep appropriate contact force with the filter through counteracting the strength that the cleaning block applyed to a certain extent to clear up more effectively.
Through the handle that draws that sets up, filter and collecting vat mutually support, when needs are collected wrapping paper pulp, the user can draw out the filter through the handle that draws, concentrate to collect the paper pulp in the collecting vat on the filter surface, draw out the filter through the handle that draws, can accomplish the maintenance operation rapidly, and need not to dismantle whole filtration equipment or destroy other parts, can save maintenance time like this to put into use the filter again as soon as possible.
Drawings
FIG. 1 is a schematic structural view of a self-cleaning recovery device for paper tray packaging production wastewater;
FIG. 2 is a schematic diagram of a first side view structure of a self-cleaning recovery device for paper tray packaging production wastewater;
FIG. 3 is a schematic diagram of a first front section structure of a self-cleaning recovery device for paper tray packaging production wastewater;
FIG. 4 is a schematic diagram of a second front cross-section structure of the self-cleaning recovery device for paper tray packaging production wastewater;
FIG. 5 is a schematic diagram of a second side view structure of a self-cleaning recovery device for paper tray packaging production wastewater;
FIG. 6 is a schematic diagram of a third front cross-section structure of a paper tray packaging production wastewater self-cleaning recovery device provided by the invention;
FIG. 7 is an enlarged schematic view of the part A of the self-cleaning recovery device for paper tray packaging production wastewater;
fig. 8 is an enlarged schematic view of a part B of the self-cleaning recovery device for paper tray packaging production wastewater.
In the figure: 1 base, 2 rectangle frame, 3 apron, 4 gear motor, 5 bi-directional screw rod, 6 first screw thread sliders, 7 first fixed plate, 8 compensation spring, 9 second fixed plate, 10 cleaning block, 11 play liquid case, 12 piston plate, 13U type fixed plate, 14 threaded rod, 15 second screw thread sliders, 16 first spacing spout, 17 first spacing slider, 18 gear, 19 branch, 20 head rod, 21 first opening, 22 second spacing spout, 23 second spacing slider, 24 second connecting rod, 25 rack, 26 drain pipe, 27 play liquid plate, 28 drain pipe, 29 inlet tube, 30 drain pipe, 31 water flow detector, 32plc controller, 33 filter, 34 carry handle, 35 second opening, 36 fixing base, 37 rubber slipmat, 38 collecting tank, 39 guide bar.
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.
As shown in fig. 1-8, a paper holds in palm packing waste water self-cleaning recovery unit, the on-line screen storage device comprises a base 1, the upper end fixedly connected with rectangle frame 2 of base 1, the upper end fixedly connected with apron 3 of rectangle frame 2, the outer wall fixedly connected with gear motor 4 of rectangle frame 2, the inner wall rotation of rectangle frame 2 is connected with bi-directional screw 5, the first screw thread slider 6 that two positions correspond each other has been cup jointed to the wall screw thread of bi-directional screw 5, the one end and the output fixed connection of gear motor 4 of bi-directional screw 5, the equal fixed plate 7 of lower extreme of two first screw thread sliders 6, the equal fixed plate 8 of compensation spring 8 that a plurality of positions correspond each other of equal fixed plate 7 of lower extreme of two first fixed plate, the equal fixed plate 9 of lower extreme of a plurality of compensation spring 8, the equal fixed plate 9 of lower extreme fixedly connected with a plurality of positions correspond each other's cleaning block 10, the upper end fixedly connected with play liquid case 11 of apron 3, the inner wall sliding connection of play liquid case 11 has piston plate 12, the compensation spring 8 can make the filter plate 33 keep the appropriate contact with each other more effectively when cleaning block 10 is to filter 33, thereby cleaning up the filter effectively.
The upper end fixedly connected with U type fixed plate 13 of apron 3, the outer wall rotation of U type fixed plate 13 and play liquid case 11 is connected with threaded rod 14, the second screw thread slider 15 has been cup jointed to the pole wall screw thread of threaded rod 14, two first spacing spouts 16 that correspond each other in position have been seted up to the outer wall of U type fixed plate 13, the equal sliding connection of inner wall of two first spacing spouts 16 has rather than assorted first spacing slider 17, two first spacing sliders 17 all with second screw thread slider 15 fixed connection, install first spacing spout 16 and first spacing slider 17 mutually support, the security protection performance when branch 19 drives piston plate 12 and remove can increase, first spacing spout 16 can restrict the motion scope of first spacing slider 17, avoid the device to take place excessive motion in the operation, cause damage or danger.
The outer wall fixedly connected with gear 18 of threaded rod 14, the outer wall fixedly connected with of second screw slider 15 two positions are branch 19 that correspond each other, the outer wall of two branches 19 all with piston board 12 fixed connection, clean piece 10 can collect the paper pulp of filter 33 upper end in collecting vat 38, through collecting the paper pulp that blocks up on filter 33 in collecting vat 38, can keep filter 33's cleanness, thereby improve filterable efficiency, still avoided filter 33's filtration extravagant, can reduce down time and number of times, thereby improved production efficiency.
The outer wall fixedly connected with head rod 20 of one of them first screw slider 6, the first opening 21 with head rod 20 assorted is seted up to the upper end of apron 3, second spacing spout 22 has been seted up to the upper end of apron 3, the inner wall sliding connection of second spacing spout 22 has rather than assorted second spacing slider 23, the upper end fixedly connected with second connecting rod 24 of second spacing slider 23, the same rack 25 of outer wall fixedly connected with of second connecting rod 24 and head rod 20, rack 25 meshes with gear 18, every time when the paper pulp to 33 upper surface is cleared up, go out in the liquid tank 11 and go out the knot agent solution and flow into in the liquid board 27 through drain pipe 26, finally in flowing into rectangular frame 2 through the drain pipe 28, can reduce the surface tension in the paper pulp, prevent the combination between the fibre bundle, thereby promote the hacking and the filtration of paper pulp, the speed of rivers through has been improved, thereby the output of whole filter equipment has been improved, frequent clearance filter 33 can increase the problem of equipment cost maintenance.
The outer wall of the liquid outlet box 11 is communicated with a liquid outlet pipe 26, one end of the liquid outlet pipe 26 is communicated with a liquid outlet plate 27, and the lower end of the liquid outlet plate 27 is communicated with a plurality of liquid discharge pipes 28 which correspond to each other.
The outer wall intercommunication of rectangle frame 2 has inlet tube 29, and the lower extreme intercommunication of base 1 has drain pipe 30, and water flow detector 31 is installed to the inner wall of rectangle frame 2, and plc controller 32 is installed to the outer wall of rectangle frame 2, and state and the flow of rivers can real-time supervision and detection to water flow detector 31, and it can perceive existence, the velocity of flow etc. information of rivers, through the connection with plc controller 32, can give plc controller 32 control gear motor 4's opening and closing with the rivers information transmission that detects.
The inner wall sliding connection of rectangle frame 2 has filter 33, and the outer wall fixedly connected with of filter 33 carries handle 34, and the second opening 35 with filter 33 assorted is seted up to the outer wall of rectangle frame 2, pulls out filter 33 through carrying handle 34, can accomplish the maintenance operation rapidly, and need not to dismantle whole filtration equipment or destroy other parts, can save the maintenance time like this to as early as possible put into service filter 33 again.
The lower extreme fixedly connected with of base 1 a plurality of positions fixing base 36 that correspond each other, the equal fixedly connected with rubber slipmat 37 of lower extreme of a plurality of fixing bases 36, collecting vat 38 has been seted up to the outer wall of filter 33, the inner wall fixedly connected with guide bar 39 of rectangle frame 2, the outer wall of first screw slider 6 all with guide bar 39 sliding connection, fixing base 36 and rubber slipmat 37 can provide the stability of device, ensure that it can not rock or slide in the use.
The principle of operation of the present invention will now be described as follows:
firstly, the waste water to be filtered is discharged into a rectangular frame 2 through a water inlet pipe 29, because a filter plate 33 is installed in the rectangular frame 2, the paper pulp of the packaging paper contained in the waste water can be blocked on the upper surface of the filter plate 33, but after the filter plate 33 is filtered for a certain time, the paper pulp on the surface of the waste water can gradually increase, the filter plate 33 is blocked at the moment, therefore, the water flow flowing out of the filter plate 33 can drop, because a water flow detector 31 is installed on the inner wall of the rectangular frame 2, and the water flow detector 31 is electrically connected with a plc controller 32 and a gear motor 4, the gear motor 4 is controlled to be started by the water flow detector 31, and the output end of the gear motor 4 is fixedly connected with one end of a bidirectional screw rod 5, and the bidirectional screw rod 5 can drive two first thread sliding blocks 6 to move at the moment, and because the lower end of the first thread sliding blocks 6 are fixedly connected with a cleaning block 10 through a first fixing plate 7, a second fixing plate 9 and a compensating spring 8, and the cleaning block 10 is in sliding connection with the outer wall of the filter plate 33, at the moment, the cleaning block 10 can collect the upper end of the filter plate 33 into a collecting groove 38, the filter plate 33 is blocked in the collecting groove 33, the filter plate 33 is prevented from being blocked, the filter plate 33 can be cleaned and the filter plate 33 is more efficiently, the filter plate 33 can be cleaned and can be more efficiently, the filter plate 33 can be cleaned and washed more efficiently, the filter plate 33 can be cleaned, the time can be more efficiently is kept clean and the filter plate 33, and the filter plate 33 can be more efficiently has better cleaning time wasted, and the filter plate 33 can be cleaned;
in the process that the gear motor 4 drives the first thread slide blocks 6 to move, as one of the first thread slide blocks 6 is fixedly connected with the rack 25 through the first connecting rod 20, the upper end of the liquid outlet box 11 is rotationally connected with the threaded rod 14, the outer wall of the threaded rod 14 is fixedly connected with the gear 18 meshed with the rack 25, when the gear motor 4 is started, the rack 25 drives the threaded rod 14 to rotate through the gear 18, and as the lower end of the second thread slide block 15 is fixedly connected with the piston plate 12 in the liquid outlet box 11 through the two supporting rods 19, when pulp on the upper surface of the filter plate 33 is cleaned, a knot removing agent solution in the liquid outlet box 11 flows into the liquid outlet plate 27 through the liquid outlet pipe 26, and finally flows into the rectangular frame 2 through the liquid outlet pipe 28, so that the surface tension in the pulp can be reduced, the combination between fiber bundles is prevented, the breaking and filtering of the pulp are promoted, the throughput speed of the whole filtering equipment is improved, the yield of the pulp blocking filter plate 33 is improved, and the problem that the frequent cleaning of the filter plate 33 increases the equipment maintenance cost is avoided;
when the paper pulp of the packing paper needs to be collected, a user can pull out the filter plate 33 through the lifting handle 34, the paper pulp in the collecting groove 38 on the surface of the filter plate 33 is collected in a concentrated mode, the filter plate 33 is pulled out through the lifting handle 34, maintenance operation can be completed rapidly, the whole filter equipment is not required to be disassembled, other parts are not required to be damaged, maintenance time can be saved, and the filter plate 33 is put into use again as soon as possible.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (8)
1. The utility model provides a paper holds in palm packing waste water self-purification recovery unit, includes base (1), a serial communication port, the upper end fixedly connected with rectangle frame (2) of base (1), the upper end fixedly connected with apron (3) of rectangle frame (2), the outer wall fixedly connected with gear motor (4) of rectangle frame (2), the inner wall rotation of rectangle frame (2) is connected with bi-directional screw (5), the first screw thread slider (6) that two positions correspond each other have been cup jointed to the pole wall screw thread of bi-directional screw (5), the one end and the output fixed connection of gear motor (4) of bi-directional screw (5) the lower extreme of two first screw thread slider (6) is all fixedly connected with first fixed plate (7), two the equal fixedly connected with of lower extreme of first fixed plate (7) compensating spring (8) that a plurality of positions correspond each other, a plurality of compensating spring (8) are all fixedly connected with second fixed plate (9), two the lower extreme fixedly connected with of second fixed plate (9) has a plurality of positions to correspond to each other first screw thread slider (6), the lower extreme fixedly connected with filter (10) of filter (33) and the outer wall (33) of rectangle (2) have each other, the outer wall (33) of filter is connected with each other, the inner wall of the liquid outlet box (11) is connected with a piston plate (12) in a sliding way.
2. The self-cleaning recovery device for paper-supporting packaging production wastewater according to claim 1, characterized in that the upper end of the cover plate (3) is fixedly connected with a U-shaped fixing plate (13), the outer walls of the U-shaped fixing plate (13) and the liquid outlet box (11) are rotationally connected with a threaded rod (14), the rod wall of the threaded rod (14) is in threaded sleeve connection with a second threaded slide block (15), the outer wall of the U-shaped fixing plate (13) is provided with two first limit slide grooves (16) which correspond to each other in position, the inner walls of the two first limit slide grooves (16) are respectively and slidably connected with a first limit slide block (17) which is matched with the first limit slide grooves, and the two first limit slide blocks (17) are respectively and fixedly connected with the second threaded slide blocks (15).
3. The self-cleaning recovery device for paper-supporting packaging production wastewater according to claim 2, wherein a gear (18) is fixedly connected to the outer wall of the threaded rod (14), two supporting rods (19) corresponding to each other in position are fixedly connected to the outer wall of the second threaded sliding block (15), and the outer walls of the two supporting rods (19) are fixedly connected with the piston plate (12).
4. The self-cleaning recovery device for paper-supporting packaging production wastewater according to claim 3, wherein one of the self-cleaning recovery device is fixedly connected with a first connecting rod (20) on the outer wall of the first threaded sliding block (6), a first opening (21) matched with the first connecting rod (20) is formed in the upper end of the cover plate (3), a second limiting sliding groove (22) is formed in the upper end of the cover plate (3), a second limiting sliding block (23) matched with the second limiting sliding groove is slidingly connected with the inner wall of the second limiting sliding groove (22), a second connecting rod (24) is fixedly connected with the upper end of the second limiting sliding block (23), the same rack (25) is fixedly connected with the outer wall of the second connecting rod (24) and the outer wall of the first connecting rod (20), and the rack (25) is meshed with the gear (18).
5. The self-cleaning recovery device for paper-supporting packaging production wastewater according to claim 1, wherein a liquid outlet pipe (26) is communicated with the outer wall of the liquid outlet box (11), a liquid outlet plate (27) is communicated with one end of the liquid outlet pipe (26), and a plurality of liquid discharge pipes (28) with mutually corresponding positions are communicated with the lower end of the liquid outlet plate (27).
6. The self-cleaning recovery device for paper-supporting packaging production wastewater according to claim 1, wherein the outer wall of the rectangular frame (2) is communicated with a water inlet pipe (29), the lower end of the base (1) is communicated with a water outlet pipe (30), the inner wall of the rectangular frame (2) is provided with a water flow detector (31), and the outer wall of the rectangular frame (2) is provided with a plc controller (32).
7. The self-cleaning recovery device for paper support packaging production wastewater according to claim 1, wherein a lifting handle (34) is fixedly connected to the outer wall of the filter plate (33), and a second opening (35) matched with the filter plate (33) is formed in the outer wall of the rectangular frame (2).
8. The self-cleaning recovery device for paper-supporting packaging production wastewater according to claim 7, wherein the lower end of the base (1) is fixedly connected with a plurality of fixing seats (36) corresponding to each other in positions, the lower ends of the fixing seats (36) are fixedly connected with rubber anti-slip pads (37), the outer wall of the filter plate (33) is provided with a collecting groove (38), the inner wall of the rectangular frame (2) is fixedly connected with a guide rod (39), and the outer wall of the first threaded sliding block (6) is in sliding connection with the guide rod (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410141694.4A CN117654136B (en) | 2024-02-01 | 2024-02-01 | Self-cleaning recovery device for paper support packaging production wastewater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410141694.4A CN117654136B (en) | 2024-02-01 | 2024-02-01 | Self-cleaning recovery device for paper support packaging production wastewater |
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| CN117654136A true CN117654136A (en) | 2024-03-08 |
| CN117654136B CN117654136B (en) | 2024-04-02 |
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| WO2023005074A1 (en) * | 2021-07-27 | 2023-02-02 | 湖州市菱湖新望化学有限公司 | Method for producing powdered cellulose |
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- 2024-02-01 CN CN202410141694.4A patent/CN117654136B/en active Active
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| CN105696393A (en) * | 2014-07-21 | 2016-06-22 | 江苏金沃机械有限公司 | Wet strength waste paper recycling chemical and mechanical pulping method |
| CN209173509U (en) * | 2018-11-09 | 2019-07-30 | 赛得利（江西）化纤有限公司 | Experienced bulging waste water circulation reusing device in a kind of production of viscose rayon |
| WO2023005074A1 (en) * | 2021-07-27 | 2023-02-02 | 湖州市菱湖新望化学有限公司 | Method for producing powdered cellulose |
| CN215627325U (en) * | 2021-10-14 | 2022-01-25 | 江苏钦越环保科技有限公司 | Sewage pressure drive regulation's sewage equalizing basin |
| CN217489912U (en) * | 2022-05-18 | 2022-09-27 | 徐州华东纺织浆料有限公司 | Quick drying type crosslinked polyacrylic acid textile size preparation facilities |
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