CN220758675U - Material circulation induced draft fan exhaust apparatus - Google Patents
Material circulation induced draft fan exhaust apparatus Download PDFInfo
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- CN220758675U CN220758675U CN202322562946.4U CN202322562946U CN220758675U CN 220758675 U CN220758675 U CN 220758675U CN 202322562946 U CN202322562946 U CN 202322562946U CN 220758675 U CN220758675 U CN 220758675U
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- induced draft
- draft fan
- equipment main
- main part
- material circulation
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- 239000000463 material Substances 0.000 title claims abstract description 53
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 13
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000002808 molecular sieve Substances 0.000 claims abstract description 12
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 11
- 241000220317 Rosa Species 0.000 claims abstract description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 24
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 36
- 239000001569 carbon dioxide Substances 0.000 abstract description 18
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 18
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 15
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 238000001179 sorption measurement Methods 0.000 abstract description 12
- 239000011148 porous material Substances 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 26
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 10
- 229910052744 lithium Inorganic materials 0.000 description 10
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 8
- 229910021383 artificial graphite Inorganic materials 0.000 description 7
- 238000009423 ventilation Methods 0.000 description 5
- 239000010406 cathode material Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007773 negative electrode material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000007770 graphite material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The application relates to the field of induced fans and discloses a material circulation induced fan exhaust device. In this application, a material circulation draught fan exhaust apparatus, including the equipment main part, the upper end of equipment main part is provided with the rose box, the upper end of rose box is provided with the air exit, the inside fixedly connected with limiting plate of equipment main part, the active carbon layer is a material that has high pore structure and adsorption capacity, can effectively adsorb carbon dioxide and carbon monoxide, molecular sieve is a porous adsorption material, and its micropore size is effectual to adsorb carbon dioxide and carbon monoxide, and above-mentioned structure stack uses, can effectually handle polluted gas, then discharges through the space that the limiting plate kept apart, can effectually absorb polluted gas through using the device, prevents to pollute surrounding environment, guarantees that the inside air of operation workshop is in normal level, guarantees safe production, reduces the emergence of accident.
Description
Technical Field
The application belongs to the technical field of induced draft fans, and specifically relates to a material circulation induced draft fan exhaust device.
Background
A material circulation induced draft fan exhaust device is mainly a lithium battery negative electrode material circulation induced draft fan exhaust device, and the circulation induced draft fan exhaust device can rapidly and efficiently exhaust harmful gases such as organic solvent vapor and other volatile matters generated in the production process of the lithium battery negative electrode material. This helps to ensure air quality in the production environment and reduces the risk of worker exposure to hazardous gases. In the production process of the lithium battery cathode material, some polluted gas is easy to generate. The circulating induced draft fan exhaust device can timely exhaust the harmful gases outdoors, reduce risks and improve the safety of workplaces. The exhaust gas discharged by the exhaust device of the circulating induced draft fan is properly treated, so that the pollution to the environment can be reduced. This helps to preserve the surrounding air quality and ecosystem, reducing negative effects on the atmospheric environment. The circulating induced draft fan exhaust device generally adopts an energy-efficient design, so that energy consumption can be reduced to the greatest extent in the exhaust process. This contributes to a reduction in production cost and an improvement in energy utilization efficiency of the production line. The exhaust device of the circulating induced draft fan can adjust the exhaust amount according to the requirement, so that the stability and consistency of exhaust are ensured. This helps to maintain the gas concentration in the production environment within an acceptable range, ensuring the health and safety of the staff.
The method comprises the following steps: CN211964536U discloses a material circulation draught fan exhaust apparatus, including the mounting box, the upper end of mounting box is equipped with the first opening with outside intercommunication, and the both sides of mounting box all are equipped with the second opening with outside intercommunication, the upper end of mounting box is equipped with the case lid that matches the setting with first opening, and is equipped with exhaust mechanism on the case lid, two all be equipped with first noise reduction mechanism in the second opening, and be equipped with the second of two symmetry settings on the case lid and fall the mechanism of making an uproar, be equipped with the material machine main part in the mounting box, and be equipped with the material circulation groove that matches the setting with the material machine main part on the diapire of mounting box, be equipped with a plurality of third on the material circulation groove and fall the mechanism of making an uproar. According to the utility model, the first sound-absorbing cotton, the second sound-absorbing cotton and the third sound-absorbing cotton are matched to reduce noise generated in the material crushing process.
However, the common application does not purify and directly remove the polluted gas like carbon monoxide which is easy to generate in the production process of the artificial graphite of the lithium battery cathode material, and is easy to cause safety accidents.
Disclosure of Invention
The purpose of the present application is: in order to solve the problem of absorbing the gas produced by the cathode material, the exhaust device of the material circulation induced draft fan is provided.
The technical scheme adopted by the application is as follows: the utility model provides a material circulation draught fan exhaust apparatus, includes the equipment main part, the upper end of equipment main part is provided with the rose box, the upper end of rose box is provided with the air exit, the inside fixedly connected with limiting plate of equipment main part, the centre fixedly connected with a plurality of ventilative boards of limiting plate and rose box, the upper end of ventilative board is provided with the molecular sieve, the upper end of molecular sieve is located the upper end of ventilative board and is provided with the active carbon layer, the upper end of active carbon layer is located the upper end of ventilative board and is provided with the sodium hydroxide layer, the upper end of rose box is located the adjacent position fixedly connected with induced duct of air exit.
Through adopting above-mentioned technical scheme, in use, production lithium cell negative pole material artificial graphite produces some similar carbon monoxide and carbon dioxide pollution nature gas easily, carries the gas in the draught fan to the rose box through the induced duct and purifies the absorption, then gets rid of through the air exit, the position of ventilative board carrying the filter layer, conveniently purifies gas, the sodium hydroxide layer can absorb carbon dioxide and turn into sodium carbonate, the active carbon layer is a material that has high pore structure and adsorption capacity, can effectively adsorb carbon dioxide and carbon monoxide, the molecular sieve is a porous adsorption material, and its micropore size is effectual adsorbs carbon dioxide and carbon monoxide, and the overlapping of above-mentioned structure is used, can effectually handle the pollution gas, then discharges through the space that the limiting plate kept apart, through using the device can effectually with the pollution gas absorption, prevent to pollute the surrounding environment, guarantee that the inside air of operation workshop is in normal level, guarantees the safety in production, reduces the emergence of accident.
In a preferred embodiment, an induced draft fan is arranged at a position adjacent to the filter box at the upper end of the equipment main body, an air outlet is arranged on the side face of the induced draft fan, and the other end of the induced draft tube is fixedly connected with the air outlet.
Through adopting above-mentioned technical scheme, the air current of draught fan can be with on the conveyer belt with the material propelling movement of inhalant, the induced duct is conveniently connected to the air outlet, lets gas inflow rose box in, guarantees filterable effect.
In a preferred embodiment, a rectangular supporting plate is arranged at the upper end of the equipment main body, which is positioned at the adjacent position of the induced draft fan, a power motor is arranged at the upper end of the rectangular supporting plate, and the power motor is connected with the induced draft fan.
Through adopting above-mentioned technical scheme, the rectangle backup pad conveniently supports power motor, guarantees power motor in the use, and the stability of structure, power motor conveniently drives the operation of draught fan, makes things convenient for the normal operating of equipment.
In a preferred embodiment, the upper end of the device main body is located adjacent to the rectangular supporting plate and fixedly connected with an operation table, a display screen is arranged on the surface of the operation table, and a thermometer is arranged at the lower end of the display screen.
Through adopting above-mentioned technical scheme, the control assembly is conveniently carried to the operation panel, makes things convenient for the staff to use, the display screen makes things convenient for the operation condition of observation equipment, and convenient adjustment, the thermometer makes things convenient for the temperature of observation equipment, prevents overheated damage.
In a preferred embodiment, a switch is disposed on the surface of the console adjacent to the display screen, and an operation button is disposed at the lower end of the switch.
Through adopting above-mentioned technical scheme, the operation of switch convenience control equipment facilitates the use, operating button makes things convenient for staff to operate equipment, conveniently adjusts wind speed size, is convenient for satisfy different demands.
In a preferred embodiment, a transportation pipeline is arranged on the side face of the induced draft fan, a discharge port is fixedly connected to the lower end of the transportation pipeline, and a filter screen is arranged in the transportation pipeline.
Through adopting above-mentioned technical scheme, the production lithium cell negative pole material artificial graphite material in the convenient induced air machine of transportation pipeline entering surrounding environment, the discharge gate makes things convenient for the material to fall into the conveyer belt, the filter screen prevents that the material from getting into in the draught fan, guarantees that the inside of draught fan is clean and tidy.
In a preferred embodiment, the upper end of the equipment main body is provided with a rectangular plate at the lower end of the transportation pipeline, the upper end of the rectangular plate is fixedly connected with a plurality of protection plates, and a conveyor belt is arranged at the middle position of the adjacent protection plates.
Through adopting above-mentioned technical scheme, the position of the convenient fixed conveyer belt of rectangular plate, the protection shield prevents that the material from falling, protects the material, the conveyer belt is convenient to transport other positions with the material, makes things convenient for the operation of next step.
In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:
in this application, in use, produce lithium cell negative pole material artificial graphite and produce some similar carbon monoxide and carbon dioxide pollution nature gas easily, carry the rose box through the gas transmission in the induced draft fan to purify and absorb, then get rid of through the air exit, the position of ventilative board carrying the filter layer, conveniently purify gas, the sodium hydroxide layer can absorb carbon dioxide and turn into sodium carbonate, the active carbon layer is a material that has high pore structure and adsorption capacity, can effectively adsorb carbon dioxide and carbon monoxide, the molecular sieve is a porous adsorption material, and its micropore size is effectual to adsorb carbon dioxide and carbon monoxide, and the space that above-mentioned structure stack was used, can effectually handle pollution gas, then discharges through the spacing board isolation, through using the device can effectually absorb pollution gas, prevent to pollute the surrounding environment, guarantee that the inside air of job shop is in normal level, guarantee safe production, reduce the emergence of accident.
Drawings
FIG. 1 is a schematic diagram of the front view of the material circulation induced draft fan exhaust device;
FIG. 2 is a schematic side view of the exhaust device of the material circulation induced draft fan;
fig. 3 is a detailed view of the internal structure of the filter box in the present application.
The marks in the figure: 1. an apparatus main body; 2. a protective plate; 3. a discharge port; 4. a transport pipe; 5. a filter screen; 6. an induced draft fan; 7. a power motor; 8. an air outlet; 9. an air outlet; 10. an air guiding pipe; 11. a filter box; 12. a conveyor belt; 13. a rectangular plate; 14. a thermometer; 15. a display screen; 16. an operation table; 17. a switch; 18. operating a button; 19. a rectangular support plate; 20. a sodium hydroxide layer; 21. an activated carbon layer; 22. a molecular sieve; 23. a ventilation plate; 24. and a limiting plate.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
With reference to figures 1-3 of the drawings,
examples:
referring to fig. 1-3, a material circulation induced draft fan exhaust apparatus comprises an apparatus main body 1, a filter box 11 is arranged at the upper end of the apparatus main body 1, an air outlet 9 is arranged at the upper end of the filter box 11, a limiting plate 24 is fixedly connected with the inside of the apparatus main body 1, a plurality of ventilation plates 23 are fixedly connected between the limiting plate 24 and the filter box 11, a molecular sieve 22 is arranged at the upper end of the ventilation plate 23, an active carbon layer 21 is arranged at the upper end of the molecular sieve 22, a sodium hydroxide layer 20 is arranged at the upper end of the active carbon layer 21 at the upper end of the ventilation plate 23, an induced draft tube 10 is fixedly connected at the adjacent position of the air outlet 9 at the upper end of the filter box 11, in use, a plurality of similar carbon monoxide and carbon dioxide polluted gases are easily generated by artificial graphite which is used for producing negative electrode materials of lithium batteries, the air in the induced draft fan 6 is conveyed into the filter box 11 through the induced draft pipe 10 to be purified and absorbed, then the air is discharged through the air outlet 9, the air permeable plate 23 is carried at the position of the filter layer, the air is conveniently purified, the sodium hydroxide layer 20 can absorb carbon dioxide and convert sodium carbonate, the active carbon layer 21 is a material with a high pore structure and adsorption capacity, the carbon dioxide and the carbon monoxide can be effectively adsorbed, the molecular sieve 22 is a porous adsorption material, the carbon dioxide and the carbon monoxide are effectively adsorbed by the micropore size of the porous adsorption material, the structure is overlapped and used, the polluted air can be effectively treated, then the space isolated by the limiting plate 24 is discharged, the polluted air can be effectively absorbed by using the device, the surrounding environment is prevented from being polluted, the air in the operation workshop is ensured to be at a normal level, the safe production is ensured, and the occurrence of accidents is reduced.
Referring to fig. 1-2, the upper end of the apparatus main body 1 is provided with an induced draft fan 6 at the adjacent position of the filter box 11, the side surface of the induced draft fan 6 is provided with an air outlet 8, the other end of the induced draft fan 10 is fixedly connected with the air outlet 8, the air flow of the induced draft fan 6 can push the sucked materials onto the conveyor belt 12, the air outlet 8 is conveniently connected with the induced draft fan 10, and the air flows into the filter box 11, so that the filtering effect is ensured.
Referring to fig. 1-2, the upper end of the equipment main body 1 is provided with a rectangular supporting plate 19 at the adjacent position of the induced draft fan 6, the upper end of the rectangular supporting plate 19 is provided with a power motor 7, the power motor 7 is connected with the induced draft fan 6, the rectangular supporting plate 19 conveniently supports the power motor 7, the stability of the structure of the power motor 7 in the use process is ensured, the power motor 7 conveniently drives the operation of the induced draft fan 6, and the normal operation of the equipment is facilitated.
Referring to fig. 1-2, the upper end of the apparatus main body 1 is located adjacent to the rectangular support plate 19 and is fixedly connected with the operation table 16, the surface of the operation table 16 is provided with the display screen 15, the lower end of the display screen 15 is provided with the thermometer 14, the operation table 16 is convenient for carrying the control assembly, the operation of the apparatus is convenient for staff to use, the display screen 15 is convenient for observing the operation condition of the apparatus, the adjustment is convenient, the thermometer 14 is convenient for observing the temperature of the apparatus, and overheat damage is prevented.
Referring to fig. 2, a switch 17 is disposed on the surface of the console 16 adjacent to the display screen 15, an operation button 18 is disposed at the lower end of the switch 17, the switch 17 facilitates operation of the control device, the operation button 18 facilitates operation of the device by a worker, and the wind speed is convenient to adjust to meet different requirements.
Referring to fig. 1-2, the side of draught fan 6 is provided with transportation pipeline 4, and the lower extreme fixedly connected with discharge gate 3 of transportation pipeline 4, the inside of transportation pipeline 4 is provided with filter screen 5, and transportation pipeline 4 makes things convenient for draught fan 6 to go into the production lithium cell negative pole material artificial graphite material in the surrounding environment, and discharge gate 3 makes things convenient for the material to fall into on the conveyer belt 12, and filter screen 5 prevents that the material from getting into draught fan 6 in, guarantees that the inside of draught fan 6 is clean and tidy.
Referring to fig. 1-2, the upper end of the apparatus body 1 is provided with a rectangular plate 13 at the lower end of the transport pipe 4, the upper end of the rectangular plate 13 is fixedly connected with a plurality of protection plates 2, the middle position of the adjacent protection plates 2 is provided with a conveyor belt 12, the rectangular plate 13 conveniently fixes the position of the conveyor belt 12, the protection plates 2 prevent materials from falling down, the materials are protected, the conveyor belt 12 conveniently transports the materials to other positions, and the next operation is convenient.
The implementation principle of the embodiment of the material circulation induced draft fan exhaust device is as follows:
in use, the artificial graphite for producing the lithium battery cathode material is easy to produce some carbon monoxide and carbon dioxide polluted gas, the gas in the induced draft fan 6 is conveyed into the filter box 11 through the induced draft pipe 10 to be purified and absorbed, then the gas is discharged through the exhaust port 9, the ventilation plate 23 is carried at the position of the filter layer to facilitate purifying the gas, the sodium hydroxide layer 20 can absorb carbon dioxide and convert sodium carbonate, the active carbon layer 21 is a material with a high pore structure and adsorption capacity, the carbon dioxide and the carbon monoxide can be effectively adsorbed, the molecular sieve 22 is a porous adsorption material, the pore sizes of the porous adsorption material can effectively adsorb the carbon dioxide and the carbon monoxide, the structure is overlapped for use, the polluted gas can be effectively treated, then the space isolated through the limiting plate 24 is discharged, the polluted gas can be effectively absorbed through the device, the surrounding environment is prevented from being polluted, the air in the working workshop is ensured to be at a normal level, the safe production is ensured, and the occurrence of accidents is reduced.
The above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (7)
1. The utility model provides a material circulation draught fan exhaust apparatus, includes equipment main part (1), its characterized in that: the utility model discloses a filter equipment for the air conditioner, including equipment main part (1), filter equipment main part (1) are provided with rose box (11), the upper end of filter equipment main part (11) is provided with air exit (9), the inside fixedly connected with limiting plate (24) of equipment main part (1), the centre fixedly connected with of limiting plate (24) and filter equipment main part (11) a plurality of ventilative boards (23), the upper end of ventilative board (23) is provided with molecular sieve (22), the upper end of molecular sieve (22) is located the upper end of ventilative board (23) and is provided with active carbon layer (21), the upper end of active carbon layer (21) is located the upper end of ventilative board (23) and is provided with sodium hydroxide layer (20), the upper end of filter equipment main part (11) is located adjacent position fixedly connected with induced duct (10) of air exit (9).
2. The exhaust device of a material circulation induced draft fan according to claim 1, wherein: the device is characterized in that an induced draft fan (6) is arranged at the upper end of the device main body (1) and located at the adjacent position of the filter box (11), an air outlet (8) is formed in the side face of the induced draft fan (6), and the other end of the induced draft pipe (10) is fixedly connected with the air outlet (8).
3. The exhaust device of a material circulation induced draft fan according to claim 1, wherein: the device is characterized in that a rectangular supporting plate (19) is arranged at the adjacent position of the induced draft fan (6) at the upper end of the device main body (1), a power motor (7) is arranged at the upper end of the rectangular supporting plate (19), and the power motor (7) is connected with the induced draft fan (6).
4. The exhaust device of a material circulation induced draft fan according to claim 1, wherein: the upper end of the equipment main body (1) is located adjacent to the rectangular supporting plate (19) and fixedly connected with an operation table (16), a display screen (15) is arranged on the surface of the operation table (16), and a thermometer (14) is arranged at the lower end of the display screen (15).
5. The exhaust device of a material circulation induced draft fan according to claim 4, wherein: a switch (17) is arranged on the surface of the operation table (16) adjacent to the display screen (15), and an operation button (18) is arranged at the lower end of the switch (17).
6. A material circulation induced draft fan exhaust apparatus according to claim 2 wherein: the side of draught fan (6) is provided with transportation pipeline (4), the lower extreme fixedly connected with discharge gate (3) of transportation pipeline (4), the inside of transportation pipeline (4) is provided with filter screen (5).
7. The exhaust device of a material circulation induced draft fan according to claim 1, wherein: the upper end of the equipment main body (1) is provided with a rectangular plate (13) at the lower end of the transportation pipeline (4), the upper end of the rectangular plate (13) is fixedly connected with a plurality of protection plates (2), and a conveyor belt (12) is arranged at the middle position of each adjacent protection plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322562946.4U CN220758675U (en) | 2023-09-21 | 2023-09-21 | Material circulation induced draft fan exhaust apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322562946.4U CN220758675U (en) | 2023-09-21 | 2023-09-21 | Material circulation induced draft fan exhaust apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220758675U true CN220758675U (en) | 2024-04-12 |
Family
ID=90618660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322562946.4U Active CN220758675U (en) | 2023-09-21 | 2023-09-21 | Material circulation induced draft fan exhaust apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220758675U (en) |
-
2023
- 2023-09-21 CN CN202322562946.4U patent/CN220758675U/en active Active
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