CN220804901U - Plastic processing waste gas pumping device - Google Patents
Plastic processing waste gas pumping device Download PDFInfo
- Publication number
- CN220804901U CN220804901U CN202322220123.3U CN202322220123U CN220804901U CN 220804901 U CN220804901 U CN 220804901U CN 202322220123 U CN202322220123 U CN 202322220123U CN 220804901 U CN220804901 U CN 220804901U
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- CN
- China
- Prior art keywords
- fixedly connected
- cleaning box
- plastic processing
- wall
- gas pumping
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- 229920003023 plastic Polymers 0.000 title claims abstract description 28
- 239000004033 plastic Substances 0.000 title claims abstract description 28
- 239000002912 waste gas Substances 0.000 title claims abstract description 15
- 238000005086 pumping Methods 0.000 title claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 61
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 238000011010 flushing procedure Methods 0.000 claims abstract description 27
- 239000007921 spray Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 description 12
- 239000002245 particle Substances 0.000 description 9
- 238000005406 washing Methods 0.000 description 6
- 238000007667 floating Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000426 Microplastic Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a plastic processing waste gas pumping and exhausting device, which belongs to the field of plastic processing, and comprises an exhaust pipe and an exhaust fan, wherein a driving motor is fixedly connected to the bottom of the exhaust pipe, a rotary table is fixedly connected to the output end of the driving motor, the rotary table rotates in the exhaust pipe, two groups of filter discs are fixedly connected to the outer wall of the rotary table, a cleaning box is arranged at the bottom of the exhaust pipe, a flushing cover is arranged in the cleaning box, a liquid supply pump is fixedly connected to the outer wall of the cleaning box, and two ends of the liquid supply pump are respectively communicated with the cleaning box and the flushing cover; the driving motor is started to drive the rotary table to rotate, the rotary table rotates to enable the filter disc positioned in the exhaust pipe to be rotated out of the cleaning box, the filter disc in the cleaning box is rotated to be conveyed into the exhaust pipe for use, so that replacement is not stopped, replacement convenience is improved, and meanwhile the filter disc is cleaned through cleaning liquid in the cleaning box, so that alternate use is facilitated.
Description
Technical Field
The utility model relates to the technical field of plastic processing, in particular to a waste gas pumping and exhausting device for plastic processing.
Background
In the process of plastic production and processing, waste gases are generated in the processes of extrusion molding of plastic, melting regeneration of plastic and the like, and the waste gases usually have bad odor, and if the waste gases are not timely extracted and concentrated to be treated, the environment in a production workshop is bad, so that the physical health of on-site workers is affected.
At present, the existing exhaust gas pumping device for plastic processing mostly has the following defects: after the waste gas that long-time pump drainage plastics processing produced, because the long-time use of filter screen is blocked by plastic granules and impurity in the waste gas easily, need manual dismantlement change, the filter screen after dismantling the change still need carry out the manual work simultaneously and wash, then change, has increased the trouble of using.
Disclosure of utility model
In order to overcome the technical problems, the utility model aims to provide the exhaust gas pumping device for plastic processing, so as to solve the problems that in the prior art, as a filter screen is easy to be blocked by plastic particles and impurities in exhaust gas after long-time use, the filter screen needs to be manually disassembled and replaced, meanwhile, the filter screen after being disassembled and replaced also needs to be manually cleaned and then replaced, and the using trouble is increased.
The aim of the utility model can be achieved by the following technical scheme:
The utility model provides a plastics processing waste gas drainage device, includes blast pipe and air discharge fan, blast pipe bottom fixedly connected with driving motor, driving motor output fixedly connected with carousel, the carousel rotates inside the blast pipe, carousel outer wall fixedly connected with two sets of filter discs, the blast pipe bottom is provided with washs the case, it is provided with the washing cover to washs the incasement portion, it is provided with the liquid feed pump to washs case outer wall fixedly connected with, the both ends of liquid feed pump are linked together with washs case and washing cover respectively.
As a further scheme of the utility model: the exhaust pipes are two groups, the rotary table is positioned between the two groups of exhaust pipes, and two sides of the rotary table are respectively attached to the two groups of exhaust pipes.
As a further scheme of the utility model: the outer walls of the two sides of the rotary disc are provided with sealing rings, and the sealing rings are positioned on the outer sides of the filter discs.
As a further scheme of the utility model: the washing box one side rotates and is connected with the cavity pipe, cavity pipe one end is fixed to link to each other and is linked together with the washing cover, the one end that the washing cover was kept away from to the cavity pipe is connected with rotary joint, rotary joint is linked together with the feed pump output, washing box one side fixedly connected with rotating electrical machines, the rotating electrical machines output links to each other with cavity pipe outer wall transmission.
As a further scheme of the utility model: the cleaning box is characterized in that a groove is formed in one side of the top of the cleaning box, a collecting box is fixedly connected to the outer wall of one side of the cleaning box, which is located in the groove, and a spray head is fixedly connected to the outer wall of the top of the flushing cover.
As a further scheme of the utility model: the bottom of the cleaning tank is fixedly connected with a guide plate, and a slag discharging port is formed in the bottom of the cleaning tank.
The utility model has the beneficial effects that:
1. According to the utility model, when a group of filter discs are blocked in the exhaust pipe for a long time, the driving motor is started to drive the rotary table to rotate, the rotary table rotates to rotate the filter discs positioned in the exhaust pipe to be rotated out of the cleaning box, and the filter discs in the cleaning box are rotated to be sent into the exhaust pipe for use, so that the filter discs are replaced without stopping the machine, the replacement convenience is improved, and meanwhile, the filter discs are cleaned through cleaning liquid in the cleaning box, so that the filter discs are convenient to use alternately.
2. According to the utility model, the cleaning liquid is pumped out of the cleaning box by starting the liquid supply pump and then is sent into the flushing cover to be sprayed out, so that the filter disc in the cleaning box is flushed, the cleaning effect is improved, and the residues of the filtered particle impurities on the filter disc are reduced.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the cleaning tank of the present utility model;
FIG. 3 is a schematic diagram of a left-hand construction of a transfer in accordance with the present utility model;
Fig. 4 is a schematic view of the structure of the exhaust pipe in the present utility model.
In the figure: 1. an exhaust pipe; 2. an exhaust fan; 3. a driving motor; 4. a turntable; 5. a filter tray; 501. a seal ring; 6. a cleaning box; 601. a groove; 602. a material guide plate; 7. a flushing hood; 701. a liquid supply pump; 702. a spray head; 8. a hollow tube; 801. a rotary joint; 802. a rotating electric machine; 9. and (5) collecting a box.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-4, a plastic processing waste gas pumping and exhausting device, including blast pipe 1 and air discharge fan 2, blast pipe 1 is two sets of concatenation settings, blast pipe 1 bottom fixedly connected with driving motor 3, driving motor 3 output fixedly connected with carousel 4, carousel 4 is located between two sets of blast pipes 1, and the both sides of carousel 4 paste mutually with two sets of blast pipes 1 respectively, the outer wall fixedly connected with of carousel 4 two sets of filter discs 5 that set up symmetrically, blast pipe 1 bottom is provided with washout box 6 simultaneously, washout box 6 inside is provided with washout cover 7 and is used for rinsing the filter disc 5 that is located washout box 6 inside, and washout box 6 outer wall fixedly connected with liquid feed pump 701, the both ends of liquid feed pump 701 are linked together with washout box 6 and washout cover 7 respectively.
As shown in fig. 1 and 3, the outer walls of two sides of the turntable 4 are provided with sealing rings 501, the sealing rings 501 are located at the outer sides of the filter disc 5, and when the filter disc 5 is used in the exhaust pipe 1, two opposite sides of the two groups of exhaust pipes 1 are adhered to seal through the sealing rings 501, so that exhaust gas is prevented from leaking between the exhaust pipe 1 and the turntable 4.
As shown in fig. 1 and 2, one side of the above-mentioned cleaning tank 6 is rotatably connected with a hollow tube 8, one end of the hollow tube 8 is fixedly connected with and communicated with a flushing cover 7, one end of the hollow tube 8 far away from the flushing cover 7 is connected with a rotary joint 801, the rotary joint 801 is communicated with the output end of a liquid supply pump 701, one side of the cleaning tank 6 is fixedly connected with a rotary motor 802, the output end of the rotary motor 802 is in transmission connection with the outer wall of the hollow tube 8, the rotary motor 802 is started to drive the hollow tube 8 to rotate through a gear set, the hollow tube 8 drives the flushing cover 7 to rotate, and meanwhile, the liquid supply pump 701 sends cleaning liquid in the cleaning tank 6 into the flushing cover 7 through the rotary joint 801 to rotationally flush the filter disc 5, so that the flushing comprehensiveness is improved.
As shown in fig. 1 and fig. 2, the groove 601 is provided on one side of the top of the cleaning tank 6, the cleaning solution in the cleaning tank 6 is flush with the bottom of the groove 601, when the cleaning solution in the cleaning tank 6 is reduced, the cleaning solution needs to be added to keep the same with the bottom of the groove 601, meanwhile, the collecting tank 9 is fixedly connected with the outer wall of one side of the cleaning tank 6, which is positioned in the groove 601, for collecting impurities flowing out of the groove 601, the spray head 702 is fixedly connected with the outer wall of the top of the flushing hood 7, after the flushing hood 7 is rotated and flushed, the rotating motor 802 drives the flushing hood 7 to stop, at this time, the spray head 702 on the outer wall of the flushing hood 7 is flush with the liquid level of the cleaning solution, then the cleaning solution in the flushing hood 7 is sprayed out through the spray head 702, so as to push the plastic particles on the surface of the cleaning solution to move to the position of the groove 601, and then fall into the collecting tank 9 for collection, thereby improving the cleaning convenience and avoiding the plastic particles floating on the liquid level and reattachment to the outer wall of the filtering disc 5.
As shown in fig. 1 and 2, the bottom of the above-mentioned cleaning tank 6 is fixedly connected with a guide plate 602, and impurities sunk at the bottom of the cleaning tank 6 are accumulated to one side by the guide plate 602 arranged obliquely, and then discharged through a slag discharge port formed at the bottom of the cleaning tank 6.
The working principle of the utility model is as follows: when the cleaning liquid pump is used by a user, the exhaust fan 2 is started to extract plastic particles and impurities floating in the air of a workshop processing site, the plastic particles and the impurities are discharged through the exhaust pipe 1, when the plastic particles and the impurities are discharged through the exhaust pipe 1, the filter disc 5 positioned in the exhaust pipe 1 is filtered through the outer wall of the rotary disc 4, and then the plastic particles and the impurities are discharged, after the filter disc 5 is blocked after being used for a long time, the driving motor 3 is started, the rotary disc 4 is driven by the driving motor 3 to rotate 180 degrees, so that the filter disc 5 in the exhaust pipe 1 rotates into the cleaning box 6, the filter disc 5 in the cleaning box 6 rotates into the exhaust pipe 1 for filtering, the replacement of the filter disc 5 is realized without stopping, the convenience of replacement is improved, meanwhile, the replaced filter disc 5 is soaked in the cleaning box 6 for removing the impurities, then the liquid supply pump 701 is started, the liquid supply pump 701 pumps the cleaning liquid from the inside of the cleaning box 6, sends the cleaning liquid into the flushing hood 7 through the rotary joint 801 and the hollow pipe 8, then sprays the cleaning liquid to flush the impurities attached to the filter disc 5 through the spray hole on one side of the flushing hood 7, improves the cleaning effect of the filter disc 5, simultaneously starts the rotary motor 802, the rotary motor 802 drives the hollow pipe 8 to rotate through the gear set, the hollow pipe 8 drives the flushing hood 7 to rotate for rotary flushing, the cleaning liquid sprayed by the flushing hood 7 can completely flush the filter disc 5, improves the flushing comprehensiveness of the filter disc 5, stops the rotary motor 802 after the flushing is finished, enables the spray nozzle 702 on the outer wall of the flushing hood 7 to be positioned on the liquid surface of the cleaning liquid in the cleaning box 6, sprays the cleaning liquid from the spray nozzle 702 to the liquid surface in the flushing hood 7, pushes the plastic particles and the impurities floating on the liquid surface of the cleaning liquid to the groove 601, and then falls from the recess 601 into the interior of the collection tank 9 for collection.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (6)
1. The utility model provides a plastics processing waste gas suction device, includes blast pipe (1) and air discharge fan (2), its characterized in that, blast pipe (1) bottom fixedly connected with driving motor (3), driving motor (3) output fixedly connected with carousel (4), carousel (4) rotate inside blast pipe (1), carousel (4) outer wall fixedly connected with two sets of filter discs (5), blast pipe (1) bottom is provided with washs case (6), washs case (6) inside and is provided with washs cover (7), washs case (6) outer wall fixedly connected with feed pump (701), the both ends of feed pump (701) are linked together with washs case (6) and washs cover (7) respectively.
2. The exhaust gas pumping device for plastic processing according to claim 1, wherein the exhaust pipes (1) are two groups, the rotary table (4) is located between the two groups of exhaust pipes (1), and two sides of the rotary table (4) are respectively attached to the two groups of exhaust pipes (1).
3. The plastic processing waste gas pumping device according to claim 1, wherein sealing rings (501) are arranged on the outer walls of two sides of the rotary disc (4), and the sealing rings (501) are arranged on the outer sides of the filter discs (5).
4. The plastic processing waste gas pumping and exhausting device according to claim 1, wherein one side of the cleaning box (6) is rotationally connected with a hollow pipe (8), one end of the hollow pipe (8) is fixedly connected with and communicated with a flushing cover (7), one end of the hollow pipe (8) far away from the flushing cover (7) is connected with a rotary joint (801), the rotary joint (801) is communicated with the output end of a liquid supply pump (701), one side of the cleaning box (6) is fixedly connected with a rotary motor (802), and the output end of the rotary motor (802) is in transmission connection with the outer wall of the hollow pipe (8).
5. The plastic processing waste gas pumping device according to claim 1, wherein a groove (601) is formed in one side of the top of the cleaning box (6), a collecting box (9) is fixedly connected to the outer wall of one side of the cleaning box (6) located in the groove (601), and a spray head (702) is fixedly connected to the outer wall of the top of the flushing cover (7).
6. The exhaust gas pumping device for plastic processing according to claim 1, wherein a guide plate (602) is fixedly connected to the bottom of the cleaning box (6), and a slag discharge port is formed in the bottom of the cleaning box (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322220123.3U CN220804901U (en) | 2023-08-17 | 2023-08-17 | Plastic processing waste gas pumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322220123.3U CN220804901U (en) | 2023-08-17 | 2023-08-17 | Plastic processing waste gas pumping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220804901U true CN220804901U (en) | 2024-04-19 |
Family
ID=90679103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322220123.3U Active CN220804901U (en) | 2023-08-17 | 2023-08-17 | Plastic processing waste gas pumping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220804901U (en) |
-
2023
- 2023-08-17 CN CN202322220123.3U patent/CN220804901U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |