CN214862499U - Workshop high concentration exhaust treatment device - Google Patents
Workshop high concentration exhaust treatment device Download PDFInfo
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- CN214862499U CN214862499U CN202121829106.4U CN202121829106U CN214862499U CN 214862499 U CN214862499 U CN 214862499U CN 202121829106 U CN202121829106 U CN 202121829106U CN 214862499 U CN214862499 U CN 214862499U
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Abstract
The utility model discloses a workshop high concentration exhaust treatment device, including the exhaust treatment case, the upper end of exhaust treatment case is rotated and is installed the pivot, the upper end fixed mounting of mounting panel has the air exhauster, the end intercommunication of bleeding of air exhauster has the suction hood, the end intercommunication of giving vent to anger of air exhauster has the bellows, the one end intercommunication of bellows has the intake pipe, the one end of intake pipe runs through the inside of exhaust treatment roof portion and extension to the exhaust treatment case, the top intercommunication of exhaust treatment case has the gas-supply pipe, the one end intercommunication of gas-supply pipe has gaseous purifying box. The utility model discloses when using, can extract to the exhaust-gas treatment case to the inside waste gas in workshop through being provided with the air exhauster to can adjust the direction of air draft cover, the air exhauster of being convenient for collects the waste gas of all directions in the workshop, but also is provided with gaseous purifying box, purifies the waste gas after the exhaust-gas treatment case is handled, makes the exhaust-gas treatment effect better.
Description
Technical Field
The utility model relates to a waste gas treatment equipment technical field specifically is a workshop high concentration exhaust treatment device.
Background
The waste gas purification mainly refers to the work of treating the industrial waste gas such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas generated in industrial places, the common waste gas purification includes factory smoke and dust and waste gas purification, workshop dust and waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like, the waste gas discharged in industrial production often has harmful influence on the environment and human health, the purification measures are adopted to treat the waste gas before the waste gas is discharged into the atmosphere to enable the waste gas to meet the requirements of waste gas emission standards, the process is called waste gas purification, and the common waste gas purification method comprises the following steps: absorption method, adsorption method, condensation method and combustion method.
Most workshop exhaust-gas treatment's mode is for utilizing air purification case air-purifying, but to some workshops that exhaust-gas concentration is higher, only utilizes air purification case to handle waste gas, can not effectual waste gas in workshop for exhaust-gas treatment's effect is not good, and it is not convenient enough to use, therefore we need propose a workshop high concentration exhaust-gas treatment device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a workshop high concentration exhaust treatment device can extract to the waste gas treatment case to the inside waste gas in workshop through being provided with the air exhauster to can adjust the direction of air draft cover, the air exhauster of being convenient for collects the waste gas of all directions in the workshop, and still is provided with gas purification case, purifies the waste gas after the waste gas treatment case is handled, makes the waste gas treatment effect better, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a workshop high concentration exhaust treatment device, includes the exhaust treatment case, the upper end of exhaust treatment case is rotated and is installed the pivot, the upper end fixedly connected with mounting panel of pivot, the upper end fixed mounting of mounting panel has the air exhauster, the end intercommunication of bleeding of air exhauster has the suction hood, the end intercommunication of giving vent to anger of air exhauster has the bellows, the one end intercommunication of bellows has the intake pipe, the one end of intake pipe runs through the exhaust treatment roof portion and extends to the inside of exhaust treatment case, the top intercommunication of exhaust treatment case has the gas-supply pipe, the one end intercommunication of gas-supply pipe has gaseous purification case, one side intercommunication of gaseous purification case has the blast pipe.
Preferably, the upper end fixed mounting of exhaust-gas treatment case has driving motor, one end fixed mounting in the driving motor output has the driving gear, be provided with driven gear on the outer wall of pivot, the meshing is connected between driving gear and the driven gear.
Preferably, one side of the waste gas treatment box is provided with a medicine storage tank, the lower end of the medicine storage tank is communicated with a medicine conveying pipe, and one end of the medicine conveying pipe is communicated with one side of the waste gas treatment box.
Preferably, the inside of gas purification case is provided with layer, activated carbon layer and HEPA filter screen layer absorb water, the activated carbon layer sets up between layer and HEPA filter screen layer absorb water.
Preferably, the water absorption layer is arranged at one end close to the gas conveying pipe in the gas purification box, and the HEPA filter screen layer is arranged at one end close to the exhaust pipe in the gas purification box.
Preferably, one side intercommunication of exhaust-gas treatment case has the inlet tube, one side intercommunication of exhaust-gas treatment case has the drain pipe, and fixed mounting has the valve on the outer wall of drain pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model adopts the structural design of the waste gas treatment box, the rotating shaft, the exhaust fan, the exhaust hood, the driving motor, the driving gear, the driven gear, the medicine storage tank and the gas purification box, firstly, the exhaust fan and the exhaust hood are utilized to extract the waste gas in the workshop into the waste gas treatment box, when the exhaust fan and the exhaust hood are used for extracting, the driving gear is driven by the driving motor to rotate, the driving gear is meshed with the driven gear, so that the direction of the exhaust fan and the exhaust hood for extracting the waste gas can be changed, the waste gas extraction of the whole workshop environment is facilitated, then the extracted waste gas is firstly treated in the waste gas treatment box, the medicine storage tank is stored with the chemical agent for treating the waste gas, the chemical agent can be added into the waste gas treatment box according to the actual situation, and then the waste gas treated by the gas treatment box is conveyed into the gas purification box through the gas conveying pipe, the device is used for purifying and finally discharging the waste gas, so that the waste gas treatment effect is better, and the use is very convenient.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional structural view of the waste gas treatment tank of the present invention;
fig. 3 is the schematic view of the sectional structure of the gas purification box shaft measuring of the present invention.
In the figure: 1. a waste gas treatment tank; 2. a rotating shaft; 3. mounting a plate; 4. an exhaust fan; 5. an air draft cover; 6. a bellows; 7. an air inlet pipe; 8. a drive motor; 9. a driving gear; 10. a driven gear; 11. a medicine storage tank; 12. a drug delivery tube; 13. a gas delivery pipe; 14. a gas purification tank; 15. a water-absorbing layer; 16. an activated carbon layer; 17. a HEPA screen layer; 18. an exhaust pipe; 19. a water inlet pipe; 20. and a water discharge pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a workshop high-concentration waste gas treatment device comprises a waste gas treatment box 1, wherein a rotating shaft 2 is rotatably installed at the upper end of the waste gas treatment box 1, a mounting plate 3 is fixedly connected to the upper end of the rotating shaft 2, an exhaust fan 4 is fixedly installed at the upper end of the mounting plate 3, the air exhaust end of the exhaust fan 4 is communicated with an exhaust hood 5, the air outlet end of the exhaust fan 4 is communicated with a corrugated pipe 6, one end of the corrugated pipe 6 is communicated with an air inlet pipe 7, one end of the air inlet pipe 7 penetrates through the top of the waste gas treatment box 1 and extends into the waste gas treatment box 1, waste gas in a workshop can be extracted by utilizing the exhaust fan 4 and the exhaust hood 5, and then the extracted waste gas is conveyed into the waste gas treatment box 1 added with a chemical reagent through the corrugated pipe 6 and the air inlet pipe 7 for treating the waste gas;
the upper end of the waste gas treatment box 1 is fixedly provided with a driving motor 8, one end of the output of the driving motor 8 is fixedly provided with a driving gear 9, the outer wall of the rotating shaft 2 is provided with a driven gear 10, the driving gear 9 and the driven gear 10 are meshed and connected, the driving gear 9 is driven by the driving motor 8 to rotate positively and negatively, the driving gear 9 is meshed with the driven gear 10, the driven gear 10 rotates to drive the rotating shaft 2 to rotate, and finally the exhaust fan 4 and the exhaust hood 5 are driven to rotate, so that the direction of the exhaust gas extracted by the exhaust fan 4 and the exhaust hood 5 can be changed, and the waste gas extraction of the environment of the whole workshop is facilitated;
a medicine storage tank 11 is arranged on one side of the waste gas treatment box 1, the lower end of the medicine storage tank 11 is communicated with a medicine conveying pipe 12, one end of the medicine conveying pipe 12 is communicated with one side of the waste gas treatment box 1, and the medicine storage tank 11 is used for storing chemical reagents for treating waste gas and then putting the chemical reagents into the waste gas treatment box 1;
the top of the waste gas treatment box 1 is communicated with a gas pipe 13, one end of the gas pipe 13 is communicated with a gas purification box 14, the inside of the gas purification box 14 is provided with a water absorption layer 15, an activated carbon layer 16 and an HEPA filter screen layer 17, the activated carbon layer 16 is arranged between the water absorption layer 15 and the HEPA filter screen layer 17, the water absorption layer 15 is arranged at one end close to the gas pipe 13 in the gas purification box 14, the HEPA filter screen layer 17 is arranged at one end close to an exhaust pipe 18 in the gas purification box 14, one side of the gas purification box 14 is communicated with the exhaust pipe 18, after the extracted waste gas is treated by the waste gas treatment box 1, the treated waste gas is conveyed to the inside of the gas purification box 14 again through the gas conveying pipe 13, the gas is dried by the water absorption layer 15 in the gas purification box 14, then the waste gas is purified by utilizing an active carbon layer 16 and a HEPA filter screen layer 17 and finally discharged by an exhaust pipe 18;
one side of the waste gas treatment box 1 is communicated with a water inlet pipe 19 for injecting clear water into the waste gas treatment box 1, one side of the waste gas treatment box 1 is communicated with a water outlet pipe 20, and a valve is fixedly mounted on the outer wall of the water outlet pipe 20 for discharging sewage of treated waste gas.
When the utility model is used specifically, clear water is firstly injected into the waste gas treatment box 1 through the water inlet pipe 19, then the chemical reagent in the medicine storage tank 11 is put into the waste gas treatment box 1, then the exhaust fan 4 is opened, the exhaust fan 4 and the exhaust hood 5 are utilized to extract waste gas in a workshop, and then the extracted waste gas is conveyed to the waste gas treatment box 1 added with the chemical reagent through the corrugated pipe 6 and the air inlet pipe 7 for treating the waste gas;
when waste gas is extracted, the driving motor 8 is started, the driving gear 9 is driven to rotate positively and negatively by the driving motor 8, the driving gear 9 is meshed with the driven gear 10, the driven gear 10 rotates to drive the rotating shaft 2 to rotate, and finally the exhaust fan 4 and the exhaust hood 5 are driven to rotate, so that the direction of the exhaust fan 4 and the exhaust hood 5 for extracting the waste gas can be changed, and the waste gas is extracted from the environment of the whole workshop;
the exhaust gas treated by the exhaust gas treatment box 1 enters the gas purification box 14 through the gas pipe 13, the water absorption layer 15 in the gas purification box 14 is used for drying the gas, then the activated carbon layer 16 and the HEPA filter screen layer 17 are used for purifying the exhaust gas, and finally the exhaust gas is discharged from the exhaust pipe 18.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a workshop high concentration exhaust treatment device, includes exhaust treatment case (1), its characterized in that: the upper end of exhaust-gas treatment case (1) is rotated and is installed pivot (2), the upper end fixedly connected with mounting panel (3) of pivot (2), the upper end fixed mounting of mounting panel (3) has air exhauster (4), the end intercommunication of bleeding of air exhauster (4) has suction hood (5), the end intercommunication of giving vent to anger of air exhauster (4) has bellows (6), the one end intercommunication of bellows (6) has intake pipe (7), the one end of intake pipe (7) runs through exhaust-gas treatment case (1) top and extends to the inside of exhaust-gas treatment case (1), the top intercommunication of exhaust-gas treatment case (1) has gas-supply pipe (13), the one end intercommunication of gas-supply pipe (13) has gas purification case (14), one side intercommunication of gas purification case (14) has blast pipe (18).
2. The high-concentration waste gas treatment device for the workshop according to claim 1, wherein: the upper end fixed mounting of exhaust-gas treatment case (1) has driving motor (8), one end fixed mounting in driving motor (8) output has driving gear (9), be provided with driven gear (10) on the outer wall of pivot (2), the meshing is connected between driving gear (9) and driven gear (10).
3. The high-concentration waste gas treatment device for the workshop according to claim 1, wherein: one side of the waste gas treatment box (1) is provided with a medicine storage tank (11), the lower end of the medicine storage tank (11) is communicated with a medicine conveying pipe (12), and one end of the medicine conveying pipe (12) is communicated with one side of the waste gas treatment box (1).
4. The high-concentration waste gas treatment device for the workshop according to claim 1, wherein: the gas purifying box (14) is internally provided with a water absorbing layer (15), an activated carbon layer (16) and an HEPA (high efficiency particulate air) filter screen layer (17), wherein the activated carbon layer (16) is arranged between the water absorbing layer (15) and the HEPA filter screen layer (17).
5. The high-concentration waste gas treatment device for the workshop according to claim 4, wherein: the water absorption layer (15) is arranged at one end, close to the air conveying pipe (13), in the air purification box (14), and the HEPA filter screen layer (17) is arranged at one end, close to the exhaust pipe (18), in the air purification box (14).
6. The high-concentration waste gas treatment device for the workshop according to claim 1, wherein: one side intercommunication of exhaust-gas treatment case (1) has inlet tube (19), one side intercommunication of exhaust-gas treatment case (1) has drain pipe (20), and fixed mounting has the valve on the outer wall of drain pipe (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121829106.4U CN214862499U (en) | 2021-08-06 | 2021-08-06 | Workshop high concentration exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121829106.4U CN214862499U (en) | 2021-08-06 | 2021-08-06 | Workshop high concentration exhaust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214862499U true CN214862499U (en) | 2021-11-26 |
Family
ID=78910407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121829106.4U Active CN214862499U (en) | 2021-08-06 | 2021-08-06 | Workshop high concentration exhaust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214862499U (en) |
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2021
- 2021-08-06 CN CN202121829106.4U patent/CN214862499U/en active Active
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