CN212942190U - Waste gas purification equipment for environmental protection - Google Patents
Waste gas purification equipment for environmental protection Download PDFInfo
- Publication number
- CN212942190U CN212942190U CN202021161878.0U CN202021161878U CN212942190U CN 212942190 U CN212942190 U CN 212942190U CN 202021161878 U CN202021161878 U CN 202021161878U CN 212942190 U CN212942190 U CN 212942190U
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- CN
- China
- Prior art keywords
- box
- environmental protection
- temperature desorption
- exhaust gas
- active carbon
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- 230000007613 environmental effect Effects 0.000 title claims abstract description 14
- 238000000746 purification Methods 0.000 title claims abstract description 8
- 239000002912 waste gas Substances 0.000 title abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 89
- 238000003795 desorption Methods 0.000 claims abstract description 30
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 29
- 238000009825 accumulation Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 abstract description 10
- 239000007789 gas Substances 0.000 abstract description 10
- 239000000463 material Substances 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Carbon And Carbon Compounds (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model discloses an exhaust gas purification device for environmental protection, which comprises a treatment box, wherein an inclined transmission chain is arranged inside the treatment box, L-shaped lifting plates are arranged on the outer surface of the transmission chain at equal intervals, a downdip air inlet is arranged above one side of the treatment box, an air outlet is arranged below the other side of the treatment box, a first baffle plate which is arranged at left and right intervals is arranged inside the treatment box near one side of the downdip air inlet, an active carbon accumulation box is arranged below one side of the treatment box near the transmission chain, a high-temperature desorption box is arranged below one side of the treatment box near the downdip air inlet, the utility model is provided with the transmission chain and the L-shaped lifting plate which can lift the active carbon so as to enable the active carbon to scatter downwards, when the active carbon scatters, the exhaust gas can fully contact with the active carbon, and the first baffle plate can prolong the contact time of the waste gas and the activated carbon so as to ensure the thorough treatment of the waste gas.
Description
Technical Field
The utility model relates to an environmental protection technology field specifically is an exhaust gas purification equipment for environmental protection.
Background
The waste gas purification generally adopts active carbon to adsorb during, and current active carbon adsorption device, the area of contact of active carbon and waste gas is less, adsorbs not thoroughly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an exhaust gas purification equipment for environmental protection to solve current active carbon adsorption device, the area of contact of active carbon and waste gas is less, adsorbs not thorough problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an exhaust gas purification equipment for environmental protection, is including handling the case, the internally mounted of handling the case has the drive chain of slope, drive chain's surface equidistance installs L shape lift plate, the air inlet that has a down dip is installed to one side top of handling the case, and the opposite side below of handling the case is provided with the gas outlet, the first baffler that the interval set up about the inside of handling the case is close to one side of air inlet that has a down dip is installed, the below of handling the case is close to one side of drive chain and installs the active carbon pile box, it installs high temperature desorption case to handle one side below that the case is close to the air inlet that has a down dip, the below of high temperature desorption case is provided with spiral material feeding unit, spiral material feeding unit and high temperature desorption are connected with the feeding hopper between the case, spiral material feeding unit's upper end extends to.
Preferably, a support is arranged below the activated carbon accumulation box, the spiral feeding device and the high-temperature desorption box.
Preferably, the spiral feeding device comprises a shell and a spiral shaft rotatably mounted in the shell, and a driving device for driving the spiral shaft to rotate is arranged on one side of the lower end of the spiral feeding device.
Preferably, the driving device comprises a motor and a coupling for connecting a power output end of the motor with a lower end of the screw shaft.
Preferably, the left side and the right side of the inner wall of the high-temperature desorption box are provided with second baffle plates at intervals, and the upper end of the uppermost second baffle plate extends into the treatment box.
Preferably, the side wall of the high-temperature desorption box is provided with a hot air pipe, and the position of the hot air pipe corresponds to the position of each second baffle plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model is provided with the transmission chain and the L-shaped material lifting plate, the L-shaped material lifting plate can lift the active carbon so as to enable the active carbon to scatter downwards, when the active carbon scatters downwards, the waste gas can be fully contacted with the active carbon, and the first baffle plate can prolong the contact time of the waste gas and the active carbon so as to ensure the thorough treatment of the waste gas;
2. the spiral feeding device is provided with the high-temperature desorption box and the spiral feeding device which can convey the activated carbon after high-temperature desorption back to the inside of the activated carbon accumulation box, so that the activated carbon can be continuously used.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the treatment tank of FIG. 1;
fig. 3 is a schematic view of the internal structure of the high temperature desorption tank of fig. 1.
In the figure: 1. a support; 2. an activated carbon stacking box; 3. a treatment tank; 31. a declined air inlet; 32. an air outlet; 4. a drive chain; 5. an L-shaped riser block; 6. a high temperature desorption box; 7. a hot air pipe; 8. a drive device; 81. a motor; 82. a coupling; 9. a screw feeding device; 91. a housing; 92. a screw shaft; 10. a second baffle plate; 11. a feeding hopper; 12. a first baffle plate.
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 and 2, in an embodiment of the present invention, an environmental protection exhaust gas purifying apparatus includes a processing box 3, a tilted transmission chain 4 is installed inside the processing box 3, L-shaped lifting plates 5 are installed on the outer surface of the transmission chain 4 at equal intervals, an activated carbon stacking box 2 is installed on one side of the lower portion of the processing box 3 close to the transmission chain 4, activated carbon to be used is placed inside the activated carbon stacking box 2, the transmission chain 4 can drive the L-shaped lifting plates 5 to rotate, the activated carbon inside the activated carbon stacking box 2 can be lifted when the L-shaped lifting plates 5 rotate, and when the L-shaped lifting plates 5 reach the highest point, the activated carbon can fall down;
as shown in fig. 1 and 2, a declination air inlet 31 is installed above one side of the treatment box 3, an air outlet 32 is arranged below the other side of the treatment box 3, and the declination air inlet 31 is used for downwards air inlet when waste gas enters so as to avoid waste ascending;
with continued reference to fig. 1 and 2, a first baffle plate 12 is installed inside the treatment tank 3 at a left-right interval on a side close to the declination air inlet 31, when the activated carbon moves downwards, the activated carbon is baffled by the first baffle plate 12, so that the running time of the activated carbon inside the treatment tank 3 is prolonged, meanwhile, the exhaust gas is also baffled by the first baffle plate 12, so that the contact time of the exhaust gas and the activated carbon is prolonged, and the exhaust gas is finally discharged from the air outlet 32;
referring to fig. 1 and 3, a high temperature desorption box 6 is installed below one side of the treatment box 3 close to the declination air inlet 31, second baffle plates 10 are arranged on the left and right sides of the inner wall of the high temperature desorption box 6 at intervals, the upper end of the uppermost second baffle plate 10 extends into the treatment box 3, hot air pipes 7 are installed on the side wall of the high temperature desorption box 6, the positions of the hot air pipes 7 correspond to the positions of the second baffle plates 10, the activated carbon falling from the first baffle plate 12 can enter the high temperature desorption box 6 through the second baffle plates 10, and the second baffle plates 10 can prolong the time of the activated carbon in the high temperature desorption box 6, so that the hot air pipes 7 can blow out hot air to desorb the activated carbon, and the tail ends of the hot air pipes 7 should be connected with the same air supply pipe;
as shown in fig. 1 and fig. 3, a spiral feeding device 9 is arranged below the high-temperature desorption box 6, a feeding hopper 11 is connected between the spiral feeding device 9 and the high-temperature desorption box 6, the upper end of the spiral feeding device 9 extends into the activated carbon accumulation box 2, and the desorbed activated carbon in the high-temperature desorption box 6 enters the spiral feeding device 9 through the feeding hopper 11 and is fed back into the activated carbon accumulation box 2 by the spiral feeding device 9;
continuing to refer to fig. 1 and 3, the screw feeder 9 includes a housing 91 and a screw shaft 92 rotatably mounted inside the housing 91, a driving device 8 for driving the screw shaft 92 to rotate is disposed at one side of the lower end of the screw feeder 9, the driving device 8 includes a motor 81 and a coupler 82 for connecting the power output end of the motor 81 and the lower end of the screw shaft 92, the motor 81 can drive the screw shaft 92 to rotate through the coupler 82, and the screw shaft 92 can convey the activated carbon inside the housing 91 to the inside of the activated carbon storage box 2;
as shown in figure 1, a support 1 is arranged below the activated carbon accumulation box 2, the spiral feeding device 9 and the high-temperature desorption box 6, and the support 1 plays a supporting role.
The utility model discloses a theory of operation and use flow: when the device is used, the required active carbon is placed in the active carbon accumulation box 2, the transmission chain 4 can drive the L-shaped lifting plate 5 to rotate, the active carbon in the active carbon accumulation box 2 can be lifted when the L-shaped lifting plate 5 rotates, the active carbon can fall when the L-shaped lifting plate 5 reaches the highest point, the downward-inclined air inlet 31 is used for downwards air inlet when waste gas enters so as to avoid abandoning and ascending, after air inlet, the waste gas is contacted with the active carbon, when the active carbon moves downwards, the active carbon is baffled by the first baffle plate 12 so as to prolong the running time of the active carbon in the treatment box 3, meanwhile, the waste gas is also baffled by the first baffle plate 12 so as to prolong the contact time of the waste gas and the active carbon, the waste gas is finally discharged from the air outlet 32, the active carbon falling from the first baffle plate 12 can enter the high-temperature desorption box 6 through the second baffle plate 10, and each second baffle plate 10 can prolong the time of the active carbon in the high-temperature desorption box 6, so that the hot air pipe 7 blows out hot air to desorb the activated carbon, and the desorbed activated carbon in the high-temperature desorption box 6 enters the spiral feeding device 9 through the feeding hopper 11 and is returned to the activated carbon accumulation box 2 through the spiral feeding device 9.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an exhaust gas purification equipment for environmental protection, includes treatment case (3), its characterized in that: the utility model discloses a high-temperature desorption device, including processing case (3), be connected with feeding hopper (11) between spiral feeding device (9) and the high-temperature desorption case (6), the internally mounted of processing case (3) has the drive chain (4) of slope, the surface equidistance of drive chain (4) installs L shape lifting plate (5), the one side top of processing case (3) is installed and is declined air inlet (31) down, and the opposite side below of processing case (3) is provided with gas outlet (32), the inside of processing case (3) is close to one side of declined air inlet (31) and installs first baffling board (12) that the interval set up about, the one side below of processing case (3) is close to drive chain (4) installs activated carbon piling box (2), the one side below of processing case (3) near declined air inlet (31) is installed high temperature desorption case (6), the below of high temperature desorption case (6) is provided with spiral feeding device (9), be connected with, the upper end of the spiral feeding device (9) extends to the inside of the active carbon accumulation box (2).
2. The exhaust gas purifying apparatus for environmental protection according to claim 1, characterized in that: and a support (1) is arranged below the activated carbon accumulation box (2), the spiral feeding device (9) and the high-temperature desorption box (6).
3. The exhaust gas purifying apparatus for environmental protection according to claim 1, characterized in that: the screw feeding device (9) comprises a shell (91) and a screw shaft (92) rotatably installed in the shell (91), and a driving device (8) used for driving the screw shaft (92) to rotate is arranged on one side of the lower end of the screw feeding device (9).
4. An exhaust gas purifying apparatus for environmental protection according to claim 3, characterized in that: the driving device (8) comprises a motor (81) and a coupler (82) used for connecting a power output end of the motor (81) with the lower end of the spiral shaft (92).
5. The exhaust gas purifying apparatus for environmental protection according to claim 1, characterized in that: and second baffle plates (10) are arranged on the left side and the right side of the inner wall of the high-temperature desorption box (6) at intervals, and the upper end of the uppermost second baffle plate (10) extends into the treatment box (3).
6. An exhaust gas purifying apparatus for environmental protection according to claim 5, characterized in that: the side wall of the high-temperature desorption box (6) is provided with a hot air pipe (7), and the position of the hot air pipe (7) corresponds to the position of each second baffle plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021161878.0U CN212942190U (en) | 2020-06-22 | 2020-06-22 | Waste gas purification equipment for environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021161878.0U CN212942190U (en) | 2020-06-22 | 2020-06-22 | Waste gas purification equipment for environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212942190U true CN212942190U (en) | 2021-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021161878.0U Expired - Fee Related CN212942190U (en) | 2020-06-22 | 2020-06-22 | Waste gas purification equipment for environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212942190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115970441A (en) * | 2022-11-02 | 2023-04-18 | 原初科技（北京）有限公司 | Carbon dioxide absorption furnace and using method thereof |
-
2020
- 2020-06-22 CN CN202021161878.0U patent/CN212942190U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115970441A (en) * | 2022-11-02 | 2023-04-18 | 原初科技（北京）有限公司 | Carbon dioxide absorption furnace and using method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |