CN222020257U - Clean water recycling device for plastic regenerated material - Google Patents
Clean water recycling device for plastic regenerated material Download PDFInfo
- Publication number
- CN222020257U CN222020257U CN202323632596.0U CN202323632596U CN222020257U CN 222020257 U CN222020257 U CN 222020257U CN 202323632596 U CN202323632596 U CN 202323632596U CN 222020257 U CN222020257 U CN 222020257U
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- China
- Prior art keywords
- cylinder
- water
- screw
- drain pipe
- pipe
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 128
- 229920003023 plastic Polymers 0.000 title claims abstract description 19
- 239000004033 plastic Substances 0.000 title claims abstract description 19
- 238000004064 recycling Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 title claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 230000008929 regeneration Effects 0.000 claims abstract description 5
- 238000011069 regeneration method Methods 0.000 claims abstract description 5
- 238000007790 scraping Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 239000008187 granular material Substances 0.000 abstract description 30
- 238000003756 stirring Methods 0.000 description 10
- 239000008188 pellet Substances 0.000 description 8
- 239000008213 purified water Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to the technical field of plastic regeneration cleaning, in particular to a water recycling device for cleaning plastic regeneration materials, wherein a feed inlet is arranged at the top surface part of a water purifying cavity; a cylinder and a water pump are fixed on the frame; the top of the cylinder is fixed with a rotating component for driving the screw to rotate; the surface of the blade of the screw is covered with a plurality of water leakage holes; the cylinder is respectively connected with a cylinder feeding channel, a cylinder drain pipe and a cylinder discharge pipe from bottom to top along the height direction; the cylindrical drain pipe is connected with the water inlet of the purifying box body; the water inlet end of the water pump is connected to the water purifying cavity through a feed pipe; the water outlet end of the water pump is connected to the cylinder feeding channel; the inner cavity of the cylinder drain pipe is provided with a filter screen. When the utility model is used, the mechanism can realize the non-stop cleaning of the water purifying cavity for feeding without stopping the machine and the cylinder discharging pipe for discharging without stopping the machine, thereby greatly improving the continuity of the water circulation device and improving the cleaning efficiency of the granules.
Description
Technical Field
The utility model relates to the technical field of plastic regeneration cleaning, in particular to a water recycling device for cleaning a plastic regeneration material.
Background
When the plastic is regenerated and cleaned, the recovered plastic is subjected to a series of cleaning, crushing and drying to form clean plastic particles.
Generally, before plastic is crushed, rough washing is needed, and some stains on the raw plastic are cleaned; and (3) cleaning the particles again to remove dust by using a water circulation device after crushing, and finally drying the cleaned particles for later use.
In the existing water recycling device, a stirring device for stirring water and granules is arranged in a purifying box body, some stains which are easy to dissolve in the water are cleaned through the centrifugal force of the stirring water, then sewage and the granules are separated by using a grid, the water is filtered and recycled by using a filtering system arranged in the water recycling device, and the cleaned granules are taken out for subsequent further refining and impurity removal.
In the water recycling device, after each batch of plastics is cleaned, the cleaned granules are discharged after the machine is stopped, the cleaning consistency of the water recycling device is poor, the cleaning efficiency is low, and the current use requirement is difficult to meet.
Disclosure of utility model
The utility model aims to overcome the defects and shortcomings of the prior art and provide a water recycling device for cleaning a plastic regenerated material.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model relates to a cleaning water recycling device for a plastic regenerated material, which comprises a frame and a purifying box body connected to the frame; a water purifying cavity is arranged in the purifying box body;
A feed inlet is formed in the top surface of the water purifying cavity;
A cylinder and a water pump are fixed on the frame; the upper end and the lower end of the cylinder are sealed; the inside of the cylinder is provided with a screw rod matched with the inner cavity of the cylinder; the top of the cylinder is fixedly provided with a rotating assembly for driving the screw to rotate; a plurality of water leakage holes are distributed on the surface of the blade of the screw; the cylinder is respectively connected with a cylinder feeding channel, a cylinder drain pipe and a cylinder discharge pipe from bottom to top along the height direction; the cylindrical drain pipe is connected with a water inlet of the purifying box body; the water inlet end of the water pump is connected to the water purifying cavity through a feed pipe; the water outlet end of the water pump is connected to the cylinder feeding channel; the inner cavity of the cylinder drain pipe is provided with a filter screen.
Further, the rotating assembly comprises a motor and a reduction gearbox; the shell of the reduction gearbox is fixed on the cylinder; two ends of the reduction gearbox are respectively connected to one end of the motor and the screw rod; the other end of the motor is fixed on the shell of the reduction gearbox.
Further, a feed hopper is connected to the feed inlet; a feeding conveying line is arranged right above the feeding hopper; the frame is connected with a discharging conveying line; the tail end of the cylinder discharging pipe faces the surface of the discharging conveying line.
Further, a plurality of scrapers are uniformly distributed at the bottom end of the screw; the scraper is fixedly provided with a scraper connecting block; the scraper connecting block is fixed on the rotating shaft of the screw; the bottom surface of the scraping plate is attached to the inner bottom wall of the cylinder; the bottom of the cylinder is connected with a blow-down valve.
After the structure is adopted, the utility model has the beneficial effects that: when the device is used, water waiting to be cleaned is fed into the water purifying cavity after the water purified by the purifying box body enters the water purifying cavity, the stirring mechanism in the water purifying cavity mixes purified water and granular materials, and then the water mixture in the water purifying cavity is pumped into the cylinder through the water pump through the feeding pipe, the water pump and the cylinder feeding channel; the rotation of the screw lifts the pellets upwards, and the cylindrical drain pipe can only drain water due to the blocking of the filter screen while the pellets are drained from the cylindrical drain pipe; when the granular material rises from the cylindrical drain pipe to the cylindrical discharge pipe, water drops due to water leakage holes on the surface of the blades of the screw, so that dryness of the granular material can be improved, and the blades of the screw rotate to drive the granular material to creep so as to shake out the water on the surface of the granular material, so that the water on the surface of the granular material can be further removed at a section between the cylindrical drain pipe and the cylindrical discharge pipe; the wastewater passes through the filter screen from the cylindrical drain pipe and enters the purifying box body, and then is purified by a plurality of filter layers in the purifying box body, and the purified water finally enters the water purifying cavity;
The mechanism can realize the non-stop feeding of the water purifying cavity and the non-intermittent cleaning of the cylinder discharging pipe, greatly improve the continuity of the water circulation device and improve the cleaning efficiency of the granular materials.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a view showing the construction of the inside of the cylinder;
Reference numerals illustrate:
1. a feed conveyor line; 2. a feed hopper; 3. purifying the box body; 301. a feed inlet; 302. a purification chamber;
4. A feed pipe; 5. a motor; 6. a cylinder; 601. a cylindrical drain pipe; 602. a cylindrical discharge pipe;
603. A cylindrical feed channel; 7. a water pump; 8. a frame; 9. a discharge conveyor line; 10. a screw;
11. A scraper; 1101. a scraper connecting block; 12. a blow-down valve; 13. a reduction gearbox; 14. and (3) a filter screen.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 2, the cleaning water recycling device for plastic recycled materials according to the present utility model comprises a frame 8 and a purifying box 3 connected to the frame 8; a water purifying cavity 302 is arranged in the purifying box body 3;
a feed inlet 301 is arranged at the top surface of the water purifying cavity 302; a plurality of layers of detachable filter layers are arranged in the purifying box body 3; the purifying box body 3 is internally provided with a plurality of purifying layers, and water reaches the purifying water cavity 302 after being purified by the purifying layers;
The purifying box body 3 is internally provided with a stirring device and a water supplementing device, the stirring device is used for fully stirring granules and water in the water tank, and the water supplementing device is used for ensuring that the water level in the purifying box body 3 is always kept at the same height; after the purification layer is purified, the water flows into the water purifying cavity 302 with the stirring device;
A cylinder 6 and a water pump 7 are fixed on the frame 8; the upper end and the lower end of the cylinder 6 are sealed; a screw rod 10 matched with the inner cavity of the cylinder 6 is arranged in the cylinder 6; a rotating component for driving the screw 10 to rotate is fixed at the top of the cylinder 6; the surface of the blade of the screw 10 is covered with a plurality of water leakage holes; the aperture of the water leakage hole is smaller than the diameter of the granule; the cylinder 6 is respectively connected with a cylinder feeding channel 603, a cylinder drain pipe 601 and a cylinder discharge pipe 602 from bottom to top along the height direction; the cylindrical drain pipe 601 is connected to the water inlet of the purifying box 3; the water inlet end of the water pump 7 is connected to the water purifying cavity 302 through the feed pipe 4; the water outlet end of the water pump 7 is connected to the cylinder feeding channel 603; the inner cavity of the cylindrical drain pipe 601 is provided with a filter screen 14; the screw 10 is not substantially different from the prior art, and so not described in detail,
After the water which is waiting to be cleaned and is sent to be cleaned enters the clean water cavity 302 through the water purified by the purifying box body 3, the stirring mechanism in the clean water cavity 302 mixes clean water and granular materials, and then the material water mixture in the clean water cavity 302 is pumped into the cylinder 6 through the feed pipe 4, the water pump 7 and the cylinder feed channel 603 by the water pump 7; the rotation of the screw 10 lifts the pellets upward, and at the position where the pellets pass through the cylindrical drain pipe 601, the cylindrical drain pipe 601 can only drain water (in practical application, the diameter of the inner hole of the cylindrical drain pipe 601 is larger than that of the cylinder 6, the drainage capacity of the cylindrical drain pipe 601 is ensured, and the pellets are prevented from spreading upward and overflowing from the cylindrical drain pipe 602), and the pellets are drained from the cylindrical drain pipe 602; when the granular material rises from the cylindrical drain pipe 601 to the cylindrical drain pipe 602, water drops due to water leakage holes on the surface of the blades of the screw 10, so that dryness of the granular material can be improved, and the water on the surface of the granular material can be shaken out by driving the granular material to creep through rotation of the blades of the screw 10, and the water on the surface of the granular material can be further removed at a section between the cylindrical drain pipe 601 and the cylindrical drain pipe 602; the wastewater passes through the filter screen 14 from the cylinder drain pipe 601 and enters the purifying box body 3, then is purified by a plurality of filter layers in the purifying box body 3, and finally enters the purified water cavity 302;
The mechanism can realize the non-intermittent cleaning of the non-stop feeding of the water purifying cavity 302 and the non-stop discharging of the cylindrical discharging pipe 602, greatly improve the continuity of the water circulation device and improve the cleaning efficiency of the granular materials.
As a preferred mode of the utility model, the rotating assembly comprises a motor 5 and a reduction gearbox 13; the shell of the reduction gearbox 13 is fixed on the cylinder 6; two ends of the reduction gearbox 13 are respectively connected to one end of the motor 5 and the screw 10; the other end of the screw rod 10 is rotationally connected with the bottom of the cylinder 6 through a bearing; the other end of the motor 5 is fixed on the shell of the reduction gearbox 13; after the motor 5 is started, the screw rod 10 is driven to rotate through the reduction gearbox 13.
As a preferred mode of the present utility model, the feeding port 301 is connected with a feeding hopper 2; a feeding conveying line 1 is arranged right above the feeding hopper 2; the frame 8 is connected with a discharge conveying line 9; the tail end of the cylinder discharging pipe 602 faces the surface of the discharging conveying line 9;
The distance between the discharging conveying line 9 and the cylinder discharging pipe 602 is 15cm, the granules are continuously conveyed to the feeding port 301 through the feeding conveying line 1 and enter the water purifying cavity 302, and then are discharged from the discharging conveying line 9 after passing through the feeding pipe 4, the cylinder feeding channel 603, the cylinder 6 and the cylinder discharging pipe 602, so that continuous feeding and continuous discharging of the granules are completed.
As a preferable mode of the utility model, a plurality of scrapers 11 are uniformly distributed at the bottom end of the screw 10; a scraper connecting block 1101 is fixed on the scraper 11; the scraper connecting block 1101 is fixed on the rotating shaft of the screw 10; the bottom surface of the scraping plate 11 is attached to the inner bottom wall of the cylinder 6; the bottom of the cylinder 6 is connected with a blow-down valve 12; the scraper 11 continuously rotates, so that waste residues can be prevented from being deposited at the bottom of the cylinder 6;
When the inner bottom wall of the cylinder 6 is cleaned, the blow-down valve 12 is opened, the water pump 7 injects water into the cylinder 6, the screw 10 rotates to drive the scraping plate 11 to scrape waste residues at the bottom of the screw 10, a part of waste residues are discharged from the cylinder drain pipe 601, and a part of waste residues are discharged from the blow-down valve 12, so that waste deposition of the inner bottom wall of the cylinder 6 can be reduced.
When the utility model is used, after the water to be cleaned enters the water purifying cavity after being purified from the purifying box body, the stirring mechanism in the water purifying cavity mixes the purified water and the granular materials, and then the water mixture in the water purifying cavity is pumped into the cylinder through the water pump through the feeding pipe, the water pump and the cylinder feeding channel; the rotation of the screw lifts the pellets upwards, and the cylindrical drain pipe can only drain water due to the blocking of the filter screen while the pellets are drained from the cylindrical drain pipe; when the granular material rises from the cylindrical drain pipe to the cylindrical discharge pipe, water drops due to water leakage holes on the surface of the blades of the screw, so that dryness of the granular material can be improved, and the blades of the screw rotate to drive the granular material to creep so as to shake out the water on the surface of the granular material, so that the water on the surface of the granular material can be further removed at a section between the cylindrical drain pipe and the cylindrical discharge pipe; the wastewater passes through the filter screen from the cylindrical drain pipe and enters the purifying box body, and then is purified by a plurality of filter layers in the purifying box body, and the purified water finally enters the water purifying cavity; the mechanism can realize the non-stop feeding of the water purifying cavity and the non-intermittent cleaning of the cylinder discharging pipe, greatly improve the continuity of the water circulation device and improve the cleaning efficiency of the granular materials.
The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.
Claims (4)
1. The utility model provides a clean water recycling device of plastic regeneration material, which comprises a frame (8) and a purifying box body (3) connected with the frame (8); a water purifying cavity (302) is arranged in the purifying box body (3);
A feed inlet (301) is arranged at the top surface part of the water purifying cavity (302);
The method is characterized in that: a cylinder (6) and a water pump (7) are fixed on the frame (8); the upper end and the lower end of the cylinder (6) are sealed; a screw rod (10) matched with the inner cavity of the cylinder (6) is arranged in the cylinder (6); a rotating assembly for driving the screw (10) to rotate is fixed at the top of the cylinder (6); a plurality of water leakage holes are distributed on the surface of the blade of the screw (10); the cylinder (6) is respectively connected with a cylinder feeding channel (603), a cylinder drain pipe (601) and a cylinder discharge pipe (602) from bottom to top along the height direction; the cylindrical drain pipe (601) is connected with a water inlet of the purifying box body (3); the water inlet end of the water pump (7) is connected to the water purifying cavity (302) through the feed pipe (4); the water outlet end of the water pump (7) is connected to the cylinder feeding channel (603); the inner cavity of the cylindrical drain pipe (601) is provided with a filter screen (14).
2. The plastic recycled material cleaning water recycling device according to claim 1, wherein: the rotating assembly comprises a motor (5) and a reduction gearbox (13); the shell of the reduction gearbox (13) is fixed on the cylinder (6); two ends of the reduction gearbox (13) are respectively connected to one end of the motor (5) and the screw (10); the other end of the motor (5) is fixed on the shell of the reduction gearbox (13).
3. The plastic recycled material cleaning water recycling device according to claim 1, wherein: the feeding inlet (301) is connected with a feeding hopper (2); a feeding conveying line (1) is arranged right above the feeding hopper (2); a discharging conveying line (9) is connected to the frame (8); the tail end of the cylinder discharging pipe (602) faces the surface of the discharging conveying line (9).
4. The plastic recycled material cleaning water recycling device according to claim 1, wherein: a plurality of scrapers (11) are uniformly distributed at the bottom end of the screw (10); a scraper connecting block (1101) is fixed on the scraper (11); the scraper connecting block (1101) is fixed on the rotating shaft of the screw (10); the bottom surface of the scraping plate (11) is attached to the inner bottom wall of the cylinder (6); the bottom of the cylinder (6) is connected with a blow-down valve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323632596.0U CN222020257U (en) | 2023-12-29 | 2023-12-29 | Clean water recycling device for plastic regenerated material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323632596.0U CN222020257U (en) | 2023-12-29 | 2023-12-29 | Clean water recycling device for plastic regenerated material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222020257U true CN222020257U (en) | 2024-11-19 |
Family
ID=93439666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323632596.0U Active CN222020257U (en) | 2023-12-29 | 2023-12-29 | Clean water recycling device for plastic regenerated material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222020257U (en) |
-
2023
- 2023-12-29 CN CN202323632596.0U patent/CN222020257U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |