CN220609805U - Novel energy-saving waste gas treatment device - Google Patents
Novel energy-saving waste gas treatment device Download PDFInfo
- Publication number
- CN220609805U CN220609805U CN202321968792.2U CN202321968792U CN220609805U CN 220609805 U CN220609805 U CN 220609805U CN 202321968792 U CN202321968792 U CN 202321968792U CN 220609805 U CN220609805 U CN 220609805U
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- Prior art keywords
- pipe
- waste gas
- air duct
- treatment device
- fixed
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- 239000002912 waste gas Substances 0.000 title claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 238000001914 filtration Methods 0.000 claims abstract description 28
- 238000010521 absorption reaction Methods 0.000 claims abstract description 17
- 239000007789 gas Substances 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 4
- 230000002378 acidificating effect Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 2
- 210000003437 trachea Anatomy 0.000 claims 2
- 238000009826 distribution Methods 0.000 abstract description 10
- 239000012535 impurity Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000012295 chemical reaction liquid Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000000463 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
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The utility model relates to the technical field of waste gas treatment and discloses a novel energy-saving waste gas treatment device which comprises a box body, wherein a liquid adding pipe is arranged on the side wall of the box body, a liquid discharging pipe is arranged at the bottom of the box body, a filtering shell is fixedly arranged at the top of the box body, an air inlet pipe is arranged at the top of the filtering shell, an air duct is fixedly arranged at the top of the box body, the inner part of the box body is vertically provided with an air duct, the upper end of the air duct extends to the inner part of the filtering shell and is provided with a plurality of evenly distributed air inlets, a hollow disc is fixedly arranged at the lower end of the air duct, air distribution pipes are fixedly arranged on two sides of the hollow disc, a plurality of evenly distributed air outlet holes are formed in the pipe wall of the air distribution pipes, and a motor is fixedly arranged at the top of the filtering shell. The utility model greatly increases the contact time of the waste gas and the absorption liquid, improves the efficiency of chemical reaction, ensures that the waste gas reaches the standard of environmental protection emission, can clean the filtered impurities, and improves the treatment effect on the waste gas.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a novel energy-saving waste gas treatment device.
Background
Industrial waste gases are produced in industrial production, which, if left untreated, can pose a great safety hazard. The treatment method of the waste gas is that the waste gas is led into the spray tower in the normal condition, the reaction liquid in the spray tower is utilized for absorption, but the contact time of the waste gas and the reaction liquid in the spray tower is shorter, so that the reaction effect of the waste gas and the reaction liquid is reduced, the waste gas is not fully treated, the treatment effect of the waste gas is affected, and the emission requirement of energy conservation and environmental protection is not met. Therefore, a novel energy-saving waste gas treatment device is provided.
Disclosure of Invention
The utility model aims to solve the problem of poor waste gas treatment effect in the prior art, and provides a novel energy-saving waste gas treatment device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a novel energy-conserving exhaust-gas treatment device, includes the box, the lateral wall of box is provided with the liquid feeding pipe, the bottom of box is provided with the fluid-discharge tube, the pipe wall of liquid feeding pipe and the pipe wall of fluid-discharge tube all are provided with the ooff valve, the fixed filtration shell that is equipped with in top of box, the top of filtration shell is equipped with the intake pipe, the fixed outlet duct that is equipped with in top of box, the inside of box is vertical to be equipped with the air duct, the upper end of air duct extends to the inside of filtration shell and is equipped with a plurality of evenly distributed's inlet port, and the lower extreme of air duct is fixed and is equipped with the hollow disc, the both sides of hollow disc are all fixed and are equipped with the gas distribution pipe, and a plurality of evenly distributed's ventholes have been seted up to the pipe wall of gas distribution pipe, the fixed motor that is equipped with in top of filtration shell, and the output of motor extends to the inside of filtration shell and through the upper end fixed connection of shaft coupling and air duct;
the top of filtering the shell is equipped with the opening, and open-ended internal thread is equipped with fixed cover, and fixed filter screen that is equipped with of inside of fixed cover, the intake pipe sets up in the top of fixed cover.
Preferably, a pipe joint is fixedly arranged at the upper end of the air inlet pipe.
Preferably, the fixed sleeve adopts a T-shaped structure, and the protruding part of the fixed sleeve is clamped and arranged at the top of the filter shell.
Preferably, the top and the bottom of the filter shell are fixedly embedded with sealing bearings which are rotationally connected with the output end of the motor and the air duct.
Preferably, two inclined guide plates are symmetrically and fixedly arranged at the bottom of the box body, and the liquid discharge pipe is positioned between the two guide plates.
Preferably, the inside of the case may be filled with an alkaline absorbing liquid or an acidic absorbing liquid.
Compared with the prior art, the utility model provides a novel energy-saving waste gas treatment device, which has the following beneficial effects:
1. this novel energy-conserving exhaust-gas treatment device through motor, intake pipe, outlet duct, air duct, hollow disc and the gas distribution pipe of setting up on the box, and motor work can drive air duct, hollow disc and gas distribution pipe rotation for the gas even arrangement is in the inside of box, owing to pack into the absorption liquid in the inside of box, makes waste gas and absorption liquid fully contact, improves treatment effeciency.
2. This novel energy-conserving exhaust-gas treatment device through setting up fixed cover and the filter screen of setting inside fixed cover on filtering the shell, and waste gas is discharged to the inside of fixed cover and is filtered through the filter screen through the intake pipe for the impurity of great granule obtains prefilter in the waste gas, and fixed cover is removable simultaneously, is convenient for clear up the impurity on filter screen surface.
The device has the advantages that the contact time of the waste gas and the absorption liquid is greatly increased, the efficiency of chemical reaction is improved, the waste gas reaches the standard of environmental protection emission, and the filtered impurities can be cleaned, so that the treatment effect of the waste gas is improved.
Drawings
FIG. 1 is a schematic diagram of a novel energy-saving exhaust gas treatment device according to the present utility model;
FIG. 2 is a schematic view of the internal structure of the filter housing of FIG. 1;
fig. 3 is a perspective view of the retaining sleeve of fig. 2.
In the figure: 1. a case; 2. a liquid adding tube; 3. a liquid discharge pipe; 4. a filter housing; 5. an air inlet pipe; 6. an air outlet pipe; 7. an air duct; 8. an air inlet hole; 9. a hollow disc; 10. an air distribution pipe; 11. an air outlet hole; 12. a motor; 13. a fixed sleeve; 14. a filter screen; 15. a pipe joint; 16. and a material guiding plate.
Description of the embodiments
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.
Referring to fig. 1-3, a novel energy-saving waste gas treatment device comprises a box body 1, wherein a liquid adding pipe 2 is arranged on the side wall of the box body 1, a liquid discharging pipe 3 is arranged at the bottom of the box body 1, switching valves are arranged on the pipe wall of the liquid adding pipe 2 and the pipe wall of the liquid discharging pipe 3, alkaline absorption liquid or acidic absorption liquid can be filled in the box body 1, and absorption liquid can be injected into the box body 1 or discharged from the box body by opening the switching valves. The fixed filtration shell 4 that is equipped with in top of box 1, the top of filtration shell 4 is equipped with intake pipe 5, the fixed outlet duct 6 that is equipped with in top of box 1, the inside of box 1 is vertical to be equipped with air duct 7, the upper end of air duct 7 extends to the inside of filtration shell 4 and is equipped with a plurality of evenly distributed's inlet port 8, and the fixed hollow disk 9 that is equipped with in the lower extreme of air duct 7, the both sides of hollow disk 9 are all fixed and are equipped with gas distribution pipe 10, and a plurality of evenly distributed's venthole 11 have been seted up to the pipe wall of gas distribution pipe 10, the fixed motor 12 that is equipped with in top of filtration shell 4, and the output of motor 12 extends to the inside of filtration shell 4 and passes through the upper end fixed connection of shaft coupling and air duct 7, the equal fixed sealing bearing who inlays in top and bottom of filtration shell 4 and the output of motor 12 and air duct 7 swivelling joint, sealing bearing can increase the pivoted leakproofness of motor 12 and air duct 7.
The top of filtering shell 4 is equipped with the opening, and open-ended internal thread is equipped with fixed cover 13, and fixed filter screen 14 that is equipped with in the inside of fixed cover 13, and intake pipe 5 sets up in the top of fixed cover 13, and the upper end of intake pipe 5 is fixed to be equipped with coupling 15, and fixed cover 13 adopts T type structure, and the bellying joint of fixed cover 13 sets up in the top of filtering shell 4, if the surface filtration of filter screen 14 gets off more impurity, rotates fixed cover 13 and takes out it, can pour out the impurity on filter screen 14 surface through intake pipe 5 this moment.
The bottom of the box body 1 is symmetrically and fixedly provided with two inclined guide plates 16, the liquid discharge pipe 3 is positioned between the two guide plates 16, the absorption liquid can generate precipitation in the reaction process with the waste gas, and the precipitation is concentrated at the position of the liquid discharge pipe 3 along the guide plates 16, so that the precipitation and the absorption liquid can be discharged together.
In the utility model, when in use, firstly, the absorption liquid is injected into the box body 1 through the liquid inlet pipe 2, the absorption liquid is alkaline absorption liquid or acid absorption liquid, then the pipe joint 15 is connected with an external exhaust pipe, the exhaust gas is discharged into the filter shell 4 through the air inlet pipe 5, the filter screen 14 is arranged in the fixed sleeve 13, the impurities with larger particles in the exhaust gas can be filtered, the filtered exhaust gas is discharged into the air guide pipe 7 through the air inlet hole 8, the exhaust gas is discharged into the air distribution pipe 10 along the air guide pipe 7 and is uniformly discharged through the air outlet hole 11, so that the exhaust gas is fully contacted with the absorption liquid, the neutralization of the exhaust gas is realized, the discharge standard is met, the treatment efficiency of the exhaust gas is improved, and the neutralized exhaust gas is discharged through the air outlet pipe 6.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a novel energy-conserving exhaust treatment device, includes box (1), its characterized in that, the lateral wall of box (1) is provided with liquid feeding pipe (2), the bottom of box (1) is provided with fluid-discharge tube (3), the pipe wall of liquid feeding pipe (2) and the pipe wall of fluid-discharge tube (3) all are provided with the ooff valve, the fixed filtration shell (4) that is equipped with in top of box (1), the top of filtration shell (4) is equipped with intake pipe (5), the fixed outlet duct (6) that is equipped with in top of box (1), the inside of box (1) is vertically equipped with air duct (7), the upper end of air duct (7) extends to the inside of filtration shell (4) and is equipped with a plurality of evenly distributed inlet port (8), and the lower extreme of air duct (7) is fixed and is equipped with hollow disc (9), the both sides of hollow disc (9) are all fixed and are equipped with cloth trachea (10), and the pipe wall of cloth trachea (10) is seted up a plurality of evenly distributed ventholes (11), the top of filtration shell (4) is fixed and is equipped with motor (12), and the inside of filtration shell (4) is connected to the inside of the filter end (7) through the air duct (7);
the top of filtering shell (4) is equipped with the opening, and open-ended internal thread is equipped with fixed cover (13), and the inside of fixed cover (13) is fixed and is equipped with filter screen (14), intake pipe (5) set up in the top of fixed cover (13).
2. The novel energy-saving exhaust gas treatment device according to claim 1, wherein a pipe joint (15) is fixedly arranged at the upper end of the air inlet pipe (5).
3. The novel energy-saving waste gas treatment device according to claim 1, wherein the fixing sleeve (13) adopts a T-shaped structure, and the protruding part of the fixing sleeve (13) is clamped and arranged at the top of the filtering shell (4).
4. The novel energy-saving waste gas treatment device according to claim 1, wherein the top and the bottom of the filtering shell (4) are fixedly embedded with sealing bearings which are rotationally connected with the output end of the motor (12) and the air duct (7).
5. The novel energy-saving waste gas treatment device according to claim 1, wherein two obliquely arranged guide plates (16) are symmetrically and fixedly arranged at the bottom of the box body (1), and the liquid discharge pipe (3) is positioned between the two guide plates (16).
6. The novel energy-saving exhaust gas treatment device according to claim 1, wherein the interior of the tank (1) can be filled with an alkaline absorption liquid or an acidic absorption liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321968792.2U CN220609805U (en) | 2023-07-25 | 2023-07-25 | Novel energy-saving waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321968792.2U CN220609805U (en) | 2023-07-25 | 2023-07-25 | Novel energy-saving waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220609805U true CN220609805U (en) | 2024-03-19 |
Family
ID=90221578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321968792.2U Active CN220609805U (en) | 2023-07-25 | 2023-07-25 | Novel energy-saving waste gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220609805U (en) |
-
2023
- 2023-07-25 CN CN202321968792.2U patent/CN220609805U/en active Active
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