CN220513759U - Waste gas purifier for waste plastic processing - Google Patents
Waste gas purifier for waste plastic processing Download PDFInfo
- Publication number
- CN220513759U CN220513759U CN202321951889.2U CN202321951889U CN220513759U CN 220513759 U CN220513759 U CN 220513759U CN 202321951889 U CN202321951889 U CN 202321951889U CN 220513759 U CN220513759 U CN 220513759U
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- CN
- China
- Prior art keywords
- fixedly connected
- purifying box
- pipe
- water
- purifying
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- 239000002912 waste gas Substances 0.000 title claims abstract description 29
- 229920003023 plastic Polymers 0.000 title claims abstract description 22
- 239000004033 plastic Substances 0.000 title claims abstract description 22
- 239000002699 waste material Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000007789 gas Substances 0.000 claims abstract description 32
- 239000007921 spray Substances 0.000 claims abstract description 19
- 238000005507 spraying Methods 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000001179 sorption measurement Methods 0.000 claims abstract description 7
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 3
- 239000000919 ceramic Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 9
- 239000000126 substance Substances 0.000 abstract description 9
- 239000002245 particle Substances 0.000 abstract description 7
- 238000000746 purification Methods 0.000 description 9
- 239000002351 wastewater Substances 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses an exhaust gas purifier for waste plastic processing, which comprises a first purifying box, wherein the bottom of one side of the first purifying box is fixedly connected with an air inlet pipe, the top of the inner wall of the first purifying box is fixedly connected with a fixing frame, the fixing frame is fixedly connected with a water spraying pipe, the top surface of the first purifying box is fixedly connected with one end of a connecting pipe I, the other end of the connecting pipe I is fixedly connected with a draught fan, one end of the draught fan is fixedly connected with one end of a connecting pipe II, the other end of the connecting pipe II is fixedly connected with the bottom of one side of the second purifying box, the inner wall of the second purifying box is sequentially and fixedly connected with a filter layer, an active carbon layer and an adsorption layer from bottom to top, and the top surface of the inner wall of the second purifying box is fixedly connected with a plurality of ultraviolet lamp columns. According to the utility model, particles and harmful substances in the waste gas can be effectively removed through the cooperation of the first purifying box and the second purifying box, and cold water is uniformly sprayed on the waste gas under the cooperation of the water spraying pipe and the spray head, so that the temperature of the waste gas is reduced, the purified waste gas is ensured to reach the emission standard, and the pollution to the environment is reduced.
Description
Technical Field
The utility model relates to the technical field of waste plastic processing, in particular to an exhaust gas purifier for waste plastic processing.
Background
Waste plastics are the general term for plastics which are used and finally eliminated or replaced in civil, industrial and other applications, and the waste plastics can be decomposed within 500-1000 years, so that large-area pollution is often caused. The waste plastic is required to be melted in the processing process, a large amount of harmful gas can be generated when the waste plastic is melted, certain harm can be caused to the physical health of workers, and the waste gas purifier is required to treat the harmful gas.
In this regard, chinese utility model with the authority bulletin number CN210874688U discloses an exhaust gas purification device for plastic product processing, which comprises a housing, the top of casing is provided with the outlet duct, the below of casing is provided with the intake pipe, one side of casing is provided with the side door, through hinge fixed connection between side door and the casing, the inside of casing is provided with the buffering casing by the top, the below of buffering casing is provided with the connecting plate, through first bolt fixed connection between connecting plate and the buffering casing, be fixed with the purifying tube on the connecting plate.
This exhaust purification device for plastic products processing has only installed removable filter equipment in the trachea, but the device is limited to exhaust filtration purification's degree, can not fine clear away the harmful substance in the waste gas, and the device can't handle high temperature waste gas, causes high temperature waste gas to cause the pollution to the environment, and we propose an exhaust purification device for waste plastics processing for this purpose and be used for solving above-mentioned problem.
Disclosure of Invention
The utility model aims to provide an exhaust gas purifier for processing waste plastics, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an exhaust gas purifier is used in waste plastics processing, includes purifying box one, purifying box one-to-one bottom fixed connection intake pipe, purifying box one inner wall top fixed connection mount, mount fixed connection spray pipe, one end of purifying box one top surface fixed connection connecting pipe one, the other end fixed connection draught fan of connecting pipe one, the one end of draught fan one end fixed connection connecting pipe two, the other end fixed connection purifying box two one side bottoms of connecting pipe two, purifying box two inner walls are by last fixed connection filter layer, activated carbon layer and the adsorbed layer down in proper order, a plurality of ultraviolet lamp posts of purifying box two inner wall top surface fixed connection.
Preferably, the purifying box one-side bottom is fixedly connected with one end of the first water pipe, the other end of the first water pipe is fixedly connected with the filtering water tank, one side of the filtering water tank is fixedly connected with the water pump, one side of the water pump is fixedly connected with one end of the second water pipe, and the other end of the second water pipe is fixedly connected with the top surface of the water spraying pipe.
Preferably, the second bottom of the purifying box is fixedly connected with a motor, the motor rotating shaft is fixedly connected with a rotating shaft, and the periphery of the rotating shaft is fixedly connected with a plurality of stirring blades.
Preferably, the second top surface of the purifying box is fixedly connected with an air outlet pipe, and the inside of the air outlet pipe is fixedly connected with a fan.
Preferably, the spray pipe bottom surface fixed connection a plurality of shower nozzles, a purifying box inner wall top fixed connection ceramic filter screen, ceramic filter screen is located the spray pipe top, draught fan fixed connection is at a purifying box top surface.
Preferably, the purifying box II is filled with purifying liquid.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, particles and harmful substances in the waste gas can be effectively removed through the cooperation of the first purifying box and the second purifying box, and cold water is uniformly sprayed on the waste gas under the cooperation of the water spraying pipe and the spray head, so that the temperature of the waste gas is reduced, the purified waste gas is ensured to reach the emission standard, and the pollution to the environment is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
FIG. 4 is a schematic cross-sectional view of a purge bin according to the present utility model.
In the figure: 1. a first purifying box; 2. an air inlet pipe; 3. a fixing frame; 4. a water spray pipe; 5. a spray head; 6. a ceramic filter screen; 7. a first connecting pipe; 8. an induced draft fan; 9. a second connecting pipe; 10. a second purifying box; 11. a filter layer; 12. an activated carbon layer; 13. an adsorption layer; 14. an ultraviolet lamp column; 15. an air outlet pipe; 16. an exhaust fan; 17. a motor; 18. a rotating shaft; 19. stirring the leaves; 20. a first water pipe; 21. a filter water tank; 22. a water pump; 23. a second water pipe; 24. purifying liquid.
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.
Example 1
Referring to fig. 1-3, this embodiment provides an exhaust gas purifier for waste plastic processing, which comprises a first purifying tank 1, a gas inlet pipe 2 is fixedly connected to the bottom of one side of the first purifying tank 1, a fixing frame 3 is fixedly connected to the top of the inner wall of the first purifying tank 1, a water spraying pipe 4 is fixedly connected to the fixing frame 3, one end of a connecting pipe 7 is fixedly connected to the top of the first purifying tank 1, the other end of the connecting pipe 7 is fixedly connected to a draught fan 8, one end of the draught fan 8 is fixedly connected to one end of a connecting pipe 9, the other end of the connecting pipe 9 is fixedly connected to the bottom of one side of the second purifying tank 10, a filter layer 11, an activated carbon layer 12 and an adsorption layer 13 are sequentially and fixedly connected to the inner wall of the second purifying tank 10 from bottom to top, when the exhaust gas purifier is used, exhaust gas enters from the gas inlet pipe 2, cold water is sprayed from the inside the water spraying pipe 4, particles in the exhaust gas are stripped from the exhaust gas, the exhaust gas is cooled down, the draught fan 8 sucks the exhaust gas from the first connecting pipe 7, then blows the exhaust gas from the first connecting pipe 7 to the second connecting pipe 9, the second connecting pipe 9 enters the purifying tank 10 from the second connecting pipe 9, the filter layer 12 and the adsorption layer is used for sterilizing the exhaust gas, and the other harmful substances are adsorbed by the adsorption layer 13.
Example 2
Referring to fig. 2-3, the bottom of one side of the first purifying tank 1 is fixedly connected with one end of the first water pipe 20, the other end of the first water pipe 20 is fixedly connected with the filtering water tank 21, one side of the filtering water tank 21 is fixedly connected with the water pump 22, one side of the water pump 22 is fixedly connected with one end of the second water pipe 23, the other end of the second water pipe 23 is fixedly connected with the top surface of the water spraying pipe 4, waste water after particles are adsorbed enters the filtering water tank 21 from the first water pipe 20 and is conveyed into the water spraying pipe 4 from the second water pipe 23 by the water pump 22, and the filtering water tank 21 helps to purify the used waste water.
Referring to fig. 3, the bottom of the second purifying tank 10 is fixedly connected with a motor 17, a rotating shaft 18 is fixedly connected to a rotating shaft of the motor 17, a plurality of stirring blades 19 are fixedly connected to the periphery of the rotating shaft 18, the motor 17 rotates to drive the rotating shaft 18 to rotate, the rotating shaft 18 rotates to drive the stirring blades 19 to rotate, the stirring blades 19 continuously stir the purifying liquid 24, and the purifying liquid 24 is fully fused with the waste gas.
Referring to fig. 3, the top surface of the second purifying box 10 is fixedly connected with an air outlet pipe 15, the inside of the air outlet pipe 15 is fixedly connected with a fan 16, and the cooperation of the air outlet pipe 15 and the fan 16 helps to discharge the purified waste gas.
Referring to fig. 3, the spray pipe 4 bottom surface fixed connection a plurality of shower nozzles 5, the first 1 inner wall top fixed connection ceramic filter screen 6 of purifying box, ceramic filter screen 6 are located spray pipe 4 top, draught fan 8 fixed connection is in first 1 top surface of purifying box, shower nozzle 5 helps spray the cold water better in first 1 of purifying box, ceramic filter screen 6 helps filter the granule, draught fan 8 helps send into the purifying box from first 1 of purifying box into in second 10 of purifying box with waste gas.
Referring to fig. 4, the second purification tank 10 is filled with a purification liquid 24, and the purification liquid 24 purifies harmful substances in the exhaust gas.
Example 3
Referring to fig. 1 to 4, in a third embodiment of the present utility model, based on the above two embodiments, when the exhaust gas purifier is used, exhaust gas is introduced from the air inlet pipe 2, the water pump 22 is turned on, the water pump 22 conveys cold water of the filter tank 21 from the water pipe two 23 into the water spray pipe 4, the water spray pipe 4 sprays cold water from the spray head 5 into the purification tank one 1, the cold water strips particles in the exhaust gas from the exhaust gas while cooling the exhaust gas, the wastewater enters the filter tank 21 from the water pipe one 20 below, the wastewater is purified by the filter tank 21, and then recycled, the exhaust gas moves upward through the ceramic filter screen 6, the ceramic filter screen 6 purifies particles in the exhaust gas, the exhaust gas is sucked in from the connection pipe one 7 by the induced draft fan 8, then is blown from the connection pipe one 7 to the connection pipe two 9, and then enters the purification tank two 10 by the connection pipe two 9, the motor 17 is turned on, and the rotation of the motor 17 drives the rotation shaft 18, the rotation of the rotation shaft 18 drives the stirring blades 19 to rotate, the stirring blades 19 continuously stir the purifying liquid 24 to help the purifying liquid 24 to be fully fused with the waste gas, the purifying liquid 24 purifies harmful substances in the waste gas, the waste gas is further reduced in temperature, the waste gas is filtered by the filter layer 11, the active carbon layer 12 adsorbs harmful substances in the waste gas, the adsorption layer 13 adsorbs other harmful substances, the ultraviolet lamp column 14 sterilizes the purified waste gas, the purified waste gas is discharged from the air outlet pipe 15 by the exhaust fan 16, particles and harmful substances in the waste gas can be effectively removed by the cooperation of the first purifying box 1 and the second purifying box 10, and cold water is uniformly sprayed onto the waste gas under the cooperation of the spray pipe 4 and the spray head 5 to reduce the temperature of the waste gas, so that the purified waste gas reaches the discharge standard, the pollution to the environment is reduced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Waste gas purifier is used in waste plastics processing, including purifying case one (1), its characterized in that: the bottom of one side of the first purifying box (1) is fixedly connected with an air inlet pipe (2), the top of the inner wall of the first purifying box (1) is fixedly connected with a fixing frame (3), the fixing frame (3) is fixedly connected with a water spraying pipe (4), the top surface of the first purifying box (1) is fixedly connected with one end of a first connecting pipe (7), the other end of the first connecting pipe (7) is fixedly connected with an induced draft fan (8), one end of the induced draft fan (8) is fixedly connected with one end of a second connecting pipe (9), and the other end of the second connecting pipe (9) is fixedly connected with the bottom of one side of the second purifying box (10);
the inner wall of the second purifying box (10) is sequentially and fixedly connected with a filter layer (11), an active carbon layer (12) and an adsorption layer (13) from bottom to top, and the top surface of the inner wall of the second purifying box (10) is fixedly connected with a plurality of ultraviolet lamp columns (14).
2. An exhaust gas purifier for waste plastic processing as defined in claim 1, wherein: one end of a water pipe I (20) is fixedly connected to the bottom of one side of the purifying box I (1), the other end of the water pipe I (20) is fixedly connected with a filtering water tank (21), a water pump (22) is fixedly connected to one side of the filtering water tank (21), one end of a water pipe II (23) is fixedly connected to one side of the water pump (22), and the other end of the water pipe II (23) is fixedly connected with the top surface of a water spraying pipe (4).
3. An exhaust gas purifier for waste plastic processing as defined in claim 1, wherein: the bottom of the purifying box II (10) is fixedly connected with a motor (17), a rotating shaft (18) is fixedly connected to the rotating shaft of the motor (17), and a plurality of stirring blades (19) are fixedly connected to the periphery of the rotating shaft (18).
4. An exhaust gas purifier for waste plastic processing as defined in claim 1, wherein: the top surface of the second purifying box (10) is fixedly connected with an air outlet pipe (15), and the inside of the air outlet pipe (15) is fixedly connected with a fan (16).
5. An exhaust gas purifier for waste plastic processing as defined in claim 1, wherein: the utility model discloses a purifying box, including spray pipe (4), purifying box, ceramic filter screen (6), draught fan (8), spray pipe (4) bottom surface fixed connection a plurality of shower nozzles (5), purifying box (1) inner wall top fixed connection ceramic filter screen (6), ceramic filter screen (6) are located spray pipe (4) top, draught fan (8) fixed connection is in purifying box (1) top surface.
6. An exhaust gas purifier for waste plastic processing as defined in claim 1, wherein: and the purifying box II (10) is internally filled with purifying liquid (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321951889.2U CN220513759U (en) | 2023-07-22 | 2023-07-22 | Waste gas purifier for waste plastic processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321951889.2U CN220513759U (en) | 2023-07-22 | 2023-07-22 | Waste gas purifier for waste plastic processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220513759U true CN220513759U (en) | 2024-02-23 |
Family
ID=89937523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321951889.2U Active CN220513759U (en) | 2023-07-22 | 2023-07-22 | Waste gas purifier for waste plastic processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220513759U (en) |
-
2023
- 2023-07-22 CN CN202321951889.2U patent/CN220513759U/en active Active
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