CN219964430U - Waste gas adsorption box - Google Patents
Waste gas adsorption box Download PDFInfo
- Publication number
- CN219964430U CN219964430U CN202321161582.2U CN202321161582U CN219964430U CN 219964430 U CN219964430 U CN 219964430U CN 202321161582 U CN202321161582 U CN 202321161582U CN 219964430 U CN219964430 U CN 219964430U
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- China
- Prior art keywords
- fixedly connected
- box
- plate
- exhaust gas
- box body
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 45
- 239000002912 waste gas Substances 0.000 title description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 49
- 230000000903 blocking effect Effects 0.000 claims abstract description 18
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 229920001971 elastomer Polymers 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 23
- 238000005457 optimization Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 208000028571 Occupational disease Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses an exhaust gas adsorption box which comprises a box body, wherein an air inlet pipe is communicated with the top of the box body, an air outlet pipe is communicated with the bottom of the box body, a filter screen is fixedly connected inside the box body, an activated carbon adsorption net and a replacement unit are arranged inside the box body, the replacement unit comprises a U-shaped plate fixedly connected with the left wall and the right wall of the box body, the activated carbon adsorption net is in sliding connection with the U-shaped plate, a sleeve is sleeved on the left side of the box body, a plurality of electromagnets are fixedly connected with the upper wall and the lower wall of the sleeve, and an air blocking plate is in sliding connection with the inside of the sleeve. According to the utility model, the magnetic plate is pushed by the magnetic force of the electromagnet to enable the choke plate to enter the mounting groove, so that the holes of the transverse plate and the choke plate are staggered, the effect of blocking the exhaust gas circulation is achieved, and then, people can take the activated carbon adsorption net to replace the activated carbon adsorption net, so that the exhaust gas adsorption box has the advantage of replacing the activated carbon plate without stopping.
Description
Technical Field
The utility model relates to the technical field of adsorption tanks, in particular to an exhaust gas adsorption tank.
Background
With the increasingly strict environmental requirements, the requirements of factories on waste gas adsorption boxes are now increasingly vigorous. The waste gas adsorption box adopts active carbon to adsorb organic waste gas and peculiar smell in industrial waste gas at present, and dust particles in waste gas are filtered through the filter plate, so that the effect of purifying waste gas is achieved.
At present, chinese patent with publication No. CN210495787U discloses an adsorption tank for waste gas treatment, which comprises a box body and a blower, the wheel is all installed to the left and right sides of box below, and the wheel is kept away from the vertical central line of box one side and is installed screw rod column base, the door is installed to the front end of box, and the front end of door installs the visual window, the hinge is installed to one side that the vertical central line of box was kept away from to the door, the top of box is installed to the top, and the outer wall of top is provided with the air inlet, the inside of top is provided with first stainless steel filter screen, and the inside of first stainless steel filter screen is provided with the cotton filter, the inside of cotton filter is provided with the stainless steel net of second. This adsorption case for waste gas treatment is provided with ultraviolet tube and air chamber, and the heliciform structure of air chamber can effectual extension waste gas flow path to and extension waste gas receives ultraviolet tube's illumination time for ultraviolet tube can be efficient disinfect to waste gas.
According to the above patent, the existing part of the waste gas adsorption box does not have the function of replacing the activated carbon plate without stopping, but after the activated carbon plate is used for a long time, the adsorption capacity of the activated carbon plate is gradually saturated, if the activated carbon plate cannot be replaced without stopping, the effect of adsorbing waste gas is reduced, and the working efficiency of the waste gas adsorption box can be affected by stopping the replacement, so that the practicability of the waste gas adsorption box is reduced.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide an exhaust gas adsorption box, which has the advantage of replacing an active carbon plate without stopping, and solves the problems that the adsorption capacity of the existing partial exhaust gas adsorption box is gradually saturated after the active carbon plate is used for a long time, the effect of adsorbing exhaust gas is reduced if the active carbon plate cannot be replaced without stopping, and the working efficiency of the exhaust gas adsorption box is affected when the active carbon plate is replaced without stopping, so that the practicability of the exhaust gas adsorption box is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the exhaust gas adsorption box comprises a box body, wherein the top of the box body is communicated with an air inlet pipe, the bottom of the box body is communicated with an air outlet pipe, a filter screen is fixedly connected inside the box body, and an activated carbon adsorption screen and a replacement unit are arranged inside the box body;
the change unit includes the U-shaped board of fixed connection both walls about the box, and active carbon adsorption net and U-shaped board sliding connection, the left side cover of box is equipped with the sleeve, the equal fixedly connected with a plurality of electro-magnets of telescopic upper and lower both walls, telescopic inside sliding connection has the choke plate, the inside fixedly connected with diaphragm of box, and choke plate pastes mutually with the diaphragm, a plurality of holes have all been seted up to the inside of choke plate and diaphragm, the equal fixedly connected with a plurality of magnetic plates in upper and lower both ends of choke plate, the mounting groove has been seted up to the right side wall of box, the right side wall fixedly connected with spring of mounting groove, the left side fixedly connected with push pedal of spring, and push pedal and mounting groove sliding connection and paste mutually with the choke plate.
As the preferable mode of the utility model, the inside of the box body is fixedly connected with a mounting plate, and a plurality of one-way valves are sleeved in the mounting plate.
As preferable, the bottom of the filter screen is fixedly connected with vibration motors, and the number of the vibration motors is two.
As the preferable mode of the utility model, the left side wall of the sleeve is fixedly connected with a rubber pad, and the rubber pad can be attached to the choke plate.
Preferably, the upper wall and the lower wall of the sleeve are both connected with balls in a rolling way, and the balls are connected with the choke plate in a sliding way.
As preferable, the left side wall of the box body is fixedly connected with an exhaust gas sensor, and the left side of the box body is fixedly connected with a display lamp.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the magnetic plate is pushed by the magnetic force of the electromagnet to enable the choke plate to enter the mounting groove, so that the holes of the transverse plate and the choke plate are staggered, the effect of blocking the exhaust gas circulation is achieved, and then, people can take the activated carbon adsorption net to replace the activated carbon adsorption net, so that the exhaust gas adsorption box has the advantage of replacing the activated carbon plate without stopping.
2. According to the utility model, the mounting plate and the one-way valve are arranged, so that the exhaust gas can flow downwards more uniformly through the one-way valve, the contact area of the exhaust gas and the filter screen is increased, the filtering efficiency of the filter screen is enhanced, and the practicability is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is an enlarged view of a structural diagram of the present utility model in fig. 1.
In the figure: 1. a case; 2. an air inlet pipe; 3. an air outlet pipe; 4. a filter screen; 5. an activated carbon adsorption net; 6. a replacement unit; 61. a U-shaped plate; 62. a sleeve; 63. an electromagnet; 64. a choke plate; 65. a cross plate; 66. a hole; 67. a magnetic plate; 68. a mounting groove; 69. a spring; 610. a push plate; 7. a mounting plate; 8. a one-way valve; 9. a vibration motor; 10. a rubber pad; 11. a ball; 12. an exhaust gas sensor; 13. and a display lamp.
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. 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 to 2, an exhaust gas adsorption box comprises a box body 1, wherein the top of the box body 1 is communicated with an air inlet pipe 2, the bottom of the box body 1 is communicated with an air outlet pipe 3, a filter screen 4 is fixedly connected to the inside of the box body 1, and an activated carbon adsorption net 5 and a replacement unit 6 are arranged in the box body 1;
the replacement unit 6 comprises a U-shaped plate 61 fixedly connected to the left wall and the right wall of the box body 1, the activated carbon adsorption net 5 is in sliding connection with the U-shaped plate 61, a sleeve 62 is sleeved on the left side of the box body 1, a plurality of electromagnets 63 are fixedly connected to the upper wall and the lower wall of the sleeve 62, an air blocking plate 64 is fixedly connected to the inside of the sleeve 62, a transverse plate 65 is fixedly connected to the inside of the box body 1, the air blocking plate 64 is attached to the transverse plate 65, a plurality of holes 66 are formed in the air blocking plate 64 and the transverse plate 65, a plurality of magnetic plates 67 are fixedly connected to the upper end and the lower end of the air blocking plate 64, a mounting groove 68 is formed in the right side wall of the box body 1, a spring 69 is fixedly connected to the right side wall of the mounting groove 68, a push plate 610 is fixedly connected to the left side of the spring 69, and the push plate 610 is in sliding connection with the mounting groove 68 and attached to the air blocking plate 64.
Referring to fig. 1, a mounting plate 7 is fixedly connected to the inside of the case 1, and a plurality of check valves 8 are sleeved inside the mounting plate 7.
As a technical optimization scheme of the utility model, through the arrangement of the mounting plate 7 and the one-way valve 8, the exhaust gas can more uniformly flow downwards through the one-way valve 8, so that the contact area between the exhaust gas and the filter screen 4 is increased, the filtering efficiency of the filter screen 4 is enhanced, and the practicability is improved.
Referring to fig. 1, the bottom of the filter screen 4 is fixedly connected with vibration motors 9, and the number of the vibration motors 9 is two.
As a technical optimization scheme of the utility model, by arranging the vibration motor 9, when dust is excessively adsorbed on the surface of the filter screen 4, the filter screen 4 can vibrate through the vibration motor 9, so that the phenomenon that the dust blocks the filter holes is avoided, and the practicability is improved.
Referring to fig. 1 and 2, a rubber pad 10 is fixedly connected to the left sidewall of the sleeve 62, and the rubber pad 10 may be attached to the choke plate 64.
As a technical optimization scheme of the utility model, by arranging the rubber pad 10, when the air blocking plate 64 is reset, the effect of buffering the air blocking plate 64 can be achieved through the soft characteristic of the rubber pad 10, the phenomenon that the air blocking plate 64 is damaged is avoided, and the protection performance is improved.
Referring to fig. 1 and 2, balls 11 are rollingly connected to both upper and lower walls of the sleeve 62, and the balls 11 are slidably connected to the choke plate 64.
As a technical optimization scheme of the present utility model, by providing the balls 11, the friction between the sleeve 62 and the choke plate 64 is reduced, and the slidability of the choke plate 64 is improved.
Referring to fig. 1, an exhaust gas sensor 12 is fixedly connected to the left side wall of the case 1, and a display lamp 13 is fixedly connected to the left side of the case 1.
As a technical optimization scheme of the utility model, by arranging the waste gas sensor 12 and the display lamp 13, when people replace the activated carbon adsorption net 5, the content of harmful substances in waste gas in the box body 1 can be detected through the waste gas sensor 12, and when the content of the harmful substances exceeds the standard, workers can be reminded through the display lamp 13, so that the phenomenon of occupational diseases caused by the fact that the workers absorb the harmful substances is avoided, and the practicability is improved.
The working principle and the using flow of the utility model are as follows: when the activated carbon adsorption net 5 needs to be replaced, firstly, power is supplied to the electromagnet 63 to generate magnetic force, meanwhile, because the opposite surface of the electromagnet 63 and the magnetic plate 67 is the positive magnetic force, through the principle of like polarity repulsion, the magnetic plate 67 can be pushed by magnetic force to enable the air blocking plate 64 to enter the mounting groove 68, the holes 66 of the transverse plate 65 and the air blocking plate 64 are staggered, the effect of blocking the exhaust gas circulation is achieved, the air inlet pipe 2 can continuously convey the exhaust gas, dust is filtered through the filter screen 4, the effect of not affecting the use of the exhaust gas adsorption box is achieved, then people can take the activated carbon adsorption net 5 to replace the air blocking plate, after replacement is completed, the power supply to the electromagnet 63 is stopped to enable the magnetic force to disappear, and then the air blocking plate 64 is reset through the resilience force of the spring 69, so that the transverse plate 65 coincides with the holes 66 of the air blocking plate 64, and the exhaust gas is continuously filtered.
To sum up: this waste gas adsorption case, through changing unit 6, solved current partial waste gas adsorption case and not had the function of changing the active carbon plate that does not shut down, and after the active carbon plate used for a long time, its adsorption capacity can saturate gradually, if can't carry out the replacement of shutting down, can lead to adsorbing waste gas effect decline, and shut down and change then can influence the work efficiency of waste gas adsorption case to the problem of waste gas adsorption case practicality has been reduced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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. The utility model provides an exhaust gas adsorption case, includes box (1), its characterized in that: the top of the box body (1) is communicated with an air inlet pipe (2), the bottom of the box body (1) is communicated with an air outlet pipe (3), a filter screen (4) is fixedly connected inside the box body (1), and an activated carbon adsorption net (5) and a replacement unit (6) are arranged inside the box body (1);
the utility model provides a change unit (6) including fixed connection U-shaped board (61) of both walls about box (1), and active carbon adsorption net (5) and U-shaped board (61) sliding connection, the left side cover of box (1) is equipped with sleeve (62), the equal fixedly connected with of upper and lower both sides wall of sleeve (62) is a plurality of electro-magnet (63), the inside sliding connection of sleeve (62) has choke plate (64), the inside fixedly connected with diaphragm (65) of box (1), and choke plate (64) paste with diaphragm (65), a plurality of holes (66) have all been seted up to the inside of choke plate (64) and diaphragm (65), a plurality of magnetic plates (67) of equal fixedly connected with in upper and lower both ends of choke plate (64), mounting groove (68) have been seted up to the right side wall of box (1), the right side wall fixedly connected with spring (69) of mounting groove (68), the left side fixedly connected with push pedal (610) of spring (69), and install and paste choke plate (64) and sliding connection with choke plate (64).
2. An exhaust gas adsorbing tank according to claim 1, wherein: the inside fixedly connected with mounting panel (7) of box (1), the inside cover of mounting panel (7) is equipped with a plurality of check valves (8).
3. An exhaust gas adsorbing tank according to claim 1, wherein: the bottom of filter screen (4) fixedly connected with vibrating motor (9), and vibrating motor (9) quantity is two.
4. An exhaust gas adsorbing tank according to claim 1, wherein: the left side wall of the sleeve (62) is fixedly connected with a rubber pad (10), and the rubber pad (10) can be attached to the air blocking plate (64).
5. An exhaust gas adsorbing tank according to claim 1, wherein: the upper wall and the lower wall of the sleeve (62) are both connected with balls (11) in a rolling way, and the balls (11) are connected with the choke plate (64) in a sliding way.
6. An exhaust gas adsorbing tank according to claim 1, wherein: the left side wall of box (1) fixedly connected with exhaust gas sensor (12), the left side fixedly connected with display lamp (13) of box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321161582.2U CN219964430U (en) | 2023-05-15 | 2023-05-15 | Waste gas adsorption box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321161582.2U CN219964430U (en) | 2023-05-15 | 2023-05-15 | Waste gas adsorption box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219964430U true CN219964430U (en) | 2023-11-07 |
Family
ID=88579957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321161582.2U Active CN219964430U (en) | 2023-05-15 | 2023-05-15 | Waste gas adsorption box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219964430U (en) |
-
2023
- 2023-05-15 CN CN202321161582.2U patent/CN219964430U/en active Active
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