CN212440449U - Tunnel cave exhaust-gas treatment system - Google Patents
Tunnel cave exhaust-gas treatment system Download PDFInfo
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- CN212440449U CN212440449U CN202020633913.8U CN202020633913U CN212440449U CN 212440449 U CN212440449 U CN 212440449U CN 202020633913 U CN202020633913 U CN 202020633913U CN 212440449 U CN212440449 U CN 212440449U
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Abstract
A tunnel kiln waste gas treatment system comprises an induced draft fan and an adsorption box body, wherein an air inlet of the induced draft fan is communicated with a discharge flue of a tunnel kiln, an air inlet is formed in the left end of the adsorption box body and is communicated with an air outlet of the induced draft fan, a plugging port is formed in the upper surface of the adsorption box body, an air outlet is formed in the left end of the adsorption box body, and an exhaust pipe is communicated with the air outlet; still adsorb the unit including the plug, the plug adsorbs the unit and includes grid plate and deflector, the bottom that the unit was adsorbed to the plug is sealed, the inside adsorbed layer that is provided with of unit is adsorbed to the plug, the fixed lid of upper end opening part of plug adsorption unit is equipped with the limiting plate, the fixed handle that is provided with on the limiting plate, adsorb all vertical spouts that are provided with on the wall of both sides around the box, the cooperation of plug adsorption unit inserts in the spout. The utility model discloses can make whole adsorbed layer change process labour saving and time saving more, guarantee the normal clear of production.
Description
Technical Field
The utility model relates to a refractory material technical field, concretely relates to tunnel cave exhaust-gas treatment system.
Background
When using the tunnel cave to carry out the sintering to homogenization material adobe, the tunnel cave has a large amount of exhaust emissions, in order to reach the requirement of environmental protection, need handle tunnel cave exhaust waste gas, current tunnel cave exhaust treatment system utilizes the fixed plate to fix the back with the adsorbed layer, recycle the adsorbed layer and adsorb purification treatment to waste gas, this kind of scheme uses need unpack whole device apart when the adsorbed layer needs to be changed for a period, pull down the fixed plate again, take out old adsorbed layer, change new adsorbed layer, install after the fixed plate and fix whole device installation again, the consuming time power of whole adsorbed layer replacement process, influence the normal clear of production.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tunnel cave exhaust-gas treatment system, aim at: the adsorption layer is replaced more time-saving and labor-saving, and the normal production is ensured.
In order to achieve the above object, the present invention provides the following technical solutions:
a tunnel kiln waste gas treatment system comprises an induced draft fan and an adsorption box body, wherein an air inlet of the induced draft fan is communicated with a discharge flue of a tunnel kiln, the adsorption box body is integrally sealed, an air inlet is formed in the left end of the adsorption box body and is communicated with an air outlet of the induced draft fan, a rectangular plugging port is formed in the upper surface of the adsorption box body and is communicated with an inner cavity of the adsorption box body, an air outlet is formed in the left end of the adsorption box body, and an exhaust pipe is communicated with the air outlet; also comprises a cuboid-shaped plugging adsorption unit which is provided with a plurality of spare parts, the plugging adsorption unit comprises grid plates at the left side and the right side and guide plates at the front side and the rear side, the bottom of the plugging adsorption unit is sealed, an adsorption layer is arranged in the plug adsorption unit, a limiting plate is fixedly covered at an opening at the upper end of the plug adsorption unit, the limiting plate is horizontally arranged, a handle is fixedly arranged on the limiting plate, sliding grooves are vertically arranged on the front side wall and the rear side wall of the adsorption box body, the upper ends of the front sliding groove and the rear sliding groove are respectively arranged in parallel with the front side wall and the rear side wall of the plugging port, the plug adsorbs the unit cooperation and inserts in the spout, the bottom surface of limiting plate with adsorb the upper surface laminating setting of box, the bottom surface of plug adsorb the unit with the bottom surface laminating setting of adsorption tank inner chamber.
Further, a rubber ring is fixedly arranged on the inner wall of the plugging port.
Furthermore, the left side and the right side of the bottom surface of the plugging and pulling adsorption unit are both provided with chamfer angles.
Furthermore, the plug adsorption unit and the plug opening are arranged in the left-right direction at intervals.
Furthermore, a rubber cushion layer is arranged on the bottom surface of the plugging and pulling adsorption unit.
Compared with the prior art, the beneficial effects of the utility model are that: when adsorbing purification treatment to waste gas, in the spout is inserted in the cooperation of plug adsorption unit, discharge flue exhaust waste gas inhales the adsorption tank through the draught fan in, adsorb the unit through the plug and arrange the blast pipe through the gas vent after handling, when the adsorbed layer in the plug adsorption unit uses a period and needs to be changed, only need extract the plug adsorption unit, it can to change new plug adsorption unit, whole adsorbed layer replacement process labour saving and time saving more, guarantees the normal clear of production.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic illustration of plugging and unplugging the adsorption unit;
FIG. 4 is a partially enlarged view of the portion B in FIG. 3;
FIG. 5 is an internal cross-sectional view of the adsorption tank;
fig. 6 is a schematic structural diagram of the plugging adsorption unit.
In the figure: 1. discharge flue, 2, draught fan, 3, absorption box, 301, air inlet, 302, gas vent, 303, plug mouth, 3031, rubber circle, 304, spout, 4, plug absorption unit, 401, adsorbed layer, 402, grid plate, 403, chamfer angle, 404, deflector, 405, handle, 406, limiting plate, 5, blast pipe.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention.
Example (b): as shown in fig. 1 to 6, the utility model provides a tunnel kiln exhaust-gas treatment system, including draught fan 2 and adsorption box 3, draught fan 2's income wind gap and tunnel kiln's discharge flue 1 intercommunication, adsorb box 3 overall seal, the left end of adsorbing box 3 is provided with air inlet 301, air inlet 301 and draught fan 2's air outlet intercommunication, the upper surface of adsorbing box 3 is provided with the plug mouth 303 of rectangle, plug mouth 303 and the inner chamber intercommunication of adsorbing box 3, the left end of adsorbing box 3 is provided with gas vent 302, gas vent 302 intercommunication has blast pipe 5.
The plugging adsorption unit 4 is rectangular and comprises a plurality of grid plates 402 at the left side and the right side and guide plates 402 at the front side and the rear side, the bottom of the plugging adsorption unit 4 is sealed, an adsorption layer 401 is arranged in the plugging adsorption unit 4, the adsorption layer 401 can be a mature mixed layer of active adsorbent and catalyst, and the like, which is mature in the prior art, so that the detailed description is omitted, a limit plate 406 is fixedly covered at an upper end opening of the plugging adsorption unit 4, the limit plate 406 is horizontally arranged, a handle 405 is fixedly arranged on the limit plate 406, the plugging adsorption unit 4 is convenient to plug and unplug, the chutes 304 are vertically arranged on the front side wall and the rear side wall of the adsorption box body 3, the upper ends of the front chute 304 and the rear chute 304 are respectively flush with the front side wall and the rear side wall of the plugging opening 303, and the plugging adsorption unit 4 is matched and inserted into the chutes, spout 304 and plug adsorb 4 sliding fit of unit, spout 304 plays the guide effect, conveniently adsorb unit 4 with the plug and insert in the spout 304, it is comparatively inseparable to guarantee spout 304 and plug when in-service use and adsorb 4 sliding fit of unit and be connected, prevent that waste gas from running out from spout 304 and plug and adsorb the clearance of unit 4, the polluted environment, the bottom surface of limiting plate 406 and the upper surface laminating setting of adsorbing box 3, the bottom surface laminating setting of unit 4 and the bottom surface of adsorbing the 3 inner chambers of box is adsorbed in the plug.
In order to prevent the waste gas from escaping from the gap between the plug port 303 and the plug adsorption unit 4 and polluting the environment, a rubber ring 3031 is fixedly arranged on the inner wall of the plug port 303.
In order to facilitate the insertion of the plugging suction unit 4 into the plugging opening 303, the left and right sides of the bottom surface of the plugging suction unit 4 are both provided with chamfer angles 403.
In order to further improve the adsorption effect to waste gas, plug adsorption unit 4 and plug mouth 303 all set up two along left right direction interval, carry out dual adsorption to waste gas and handle.
In order to prevent the waste gas from escaping from the gap between the bottom surface of the plug adsorption unit 4 and the bottom surface of the inner cavity of the adsorption box body 3, a rubber cushion layer is arranged on the bottom surface of the plug adsorption unit 4.
The utility model provides a pair of tunnel kiln exhaust-gas treatment system, in the in-service use process, when adsorbing purification treatment to the exhaust flue 1 exhaust waste gas of tunnel kiln, in the cooperation of plug adsorption unit 4 inserts spout 304, exhaust flue 1 exhaust waste gas passes through draught fan 2 and inhales in the adsorption box 3, finally discharge after exhaust pipe 5 is discharged through gas vent 302 after the adsorbed treatment of adsorbed layer 401 in plug adsorption unit 4, when adsorbed layer 401 in the plug adsorption unit 4 uses a period and needs to be changed, only need extract old plug adsorption unit 4, it can to change new plug adsorption unit 4, whole adsorbed layer replacement process labour saving and time saving more, the adsorbed layer 401 of old plug adsorption unit 4 is also very convenient outside adsorption box 3, can not influence the normal clear of production.
The principle and the embodiment of the present invention have been explained by using specific examples, and the description of the above embodiments is only used to help understand the method and the core idea of the present invention, it should be pointed out that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and these modifications and modifications also fall into the protection scope of the claims of the present invention.
Claims (5)
1. The utility model provides a tunnel cave exhaust-gas treatment system which characterized in that: the tunnel kiln air inlet device comprises an induced draft fan (2) and an adsorption box body (3), wherein an air inlet of the induced draft fan (2) is communicated with a discharge flue (1) of a tunnel kiln, the adsorption box body (3) is integrally sealed, an air inlet (301) is formed in the left end of the adsorption box body (3), the air inlet (301) is communicated with an air outlet of the induced draft fan (2), a rectangular plug opening (303) is formed in the upper surface of the adsorption box body (3), the plug opening (303) is communicated with an inner cavity of the adsorption box body (3), an air outlet (302) is formed in the left end of the adsorption box body (3), and the air outlet (302) is communicated with an exhaust pipe (5); still include the plug adsorption element (4) of rectangular bodily form, plug adsorption element (4) set up a plurality of as spare parts, plug adsorption element (4) include grid plate (402) of the left and right sides and deflector (404) of both sides around with, the bottom of plug adsorption element (4) is sealed, plug adsorption element (4) inside is provided with adsorbed layer (401), the upper end opening part fixed lid of plug adsorption element (4) is equipped with limiting plate (406), limiting plate (406) level setting just fixed being provided with handle (405) on limiting plate (406), all vertically be provided with spout (304) on the wall of both sides around adsorption box (3), two around the upper end of spout (304) respectively with the wall parallel and level setting of both sides around plug mouth (303), plug adsorption element (4) cooperation is inserted in spout (304), the bottom surface of the limiting plate (406) is attached to the upper surface of the adsorption box body (3), and the bottom surface of the plugging adsorption unit (4) is attached to the bottom surface of the inner cavity of the adsorption box body (3).
2. The tunnel kiln exhaust gas treatment system according to claim 1, wherein: and a rubber ring (3031) is fixedly arranged on the inner wall of the plugging port (303).
3. The tunnel kiln exhaust gas treatment system according to claim 1 or 2, characterized in that: the left side and the right side of the bottom surface of the plugging adsorption unit (4) are both provided with chamfer angles (403).
4. The tunnel kiln exhaust gas treatment system according to claim 1 or 2, characterized in that: plug adsorption unit (4) with plug mouth (303) all set up two along left right direction interval.
5. The tunnel kiln exhaust gas treatment system according to claim 1 or 2, characterized in that: and a rubber cushion layer is arranged on the bottom surface of the plugging adsorption unit (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020633913.8U CN212440449U (en) | 2020-04-24 | 2020-04-24 | Tunnel cave exhaust-gas treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020633913.8U CN212440449U (en) | 2020-04-24 | 2020-04-24 | Tunnel cave exhaust-gas treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212440449U true CN212440449U (en) | 2021-02-02 |
Family
ID=74467910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020633913.8U Expired - Fee Related CN212440449U (en) | 2020-04-24 | 2020-04-24 | Tunnel cave exhaust-gas treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212440449U (en) |
-
2020
- 2020-04-24 CN CN202020633913.8U patent/CN212440449U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 Termination date: 20210424 |
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| CF01 | Termination of patent right due to non-payment of annual fee |