CN213375876U - High concentration exhaust treatment device - Google Patents
High concentration exhaust treatment device Download PDFInfo
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- CN213375876U CN213375876U CN202022198887.3U CN202022198887U CN213375876U CN 213375876 U CN213375876 U CN 213375876U CN 202022198887 U CN202022198887 U CN 202022198887U CN 213375876 U CN213375876 U CN 213375876U
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Abstract
The utility model discloses a high-concentration waste gas treatment device, which comprises a tank body, wherein the tank body comprises a cavity and a waste gas treatment mechanism arranged in the cavity, the bottom of the tank body is provided with an air inlet mechanism, the top of the tank body is provided with an exhaust pipe, the waste gas treatment mechanism comprises an absorption component arranged at the bottom of the cavity, a desorption component arranged above the absorption component and communicated with the absorption component through a plurality of absorption pipes, and an adsorption component arranged above the desorption component and connected with the absorption component through a straight pipe, the waste gas treatment device can cool high-temperature waste gas, prolong the service life of parts, simultaneously increase the solubility of soluble gas, desorb and recycle the dissolved gas, effectively desorb the high-concentration waste gas and discharge pollution-free gas after removing harmful gas through adsorption, the functions of environmental protection and waste gas recycling are achieved.
Description
Technical Field
The utility model relates to a waste gas treatment field, concretely relates to high concentration exhaust treatment device.
Background art:
as is well known, organic waste gas treatment refers to treatment work of adsorbing, filtering and purifying organic waste gas generated in an industrial production process, and various methods of organic waste gas treatment include a condensation recovery method, an activated carbon adsorption method, a direct combustion method, a catalytic combustion method, a nano-microelectrolysis oxidation method and the like, each of which has advantages and disadvantages, wherein a high-concentration organic waste gas treatment device is a device for adsorbing high-concentration organic waste gas by activated carbon in the process of treating organic waste gas by the activated carbon adsorption method, and is widely used in the field of waste gas treatment.
The existing high-concentration waste gas treatment device has single treatment mode, waste gas in waste gas cannot be well removed, and waste gas residue is generated during removal, so that a device capable of combining multiple modes to remove the waste gas is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high concentration exhaust treatment device to solve among the prior art and get rid of incomplete defect to the waste gas of high concentration.
The utility model provides a high concentration exhaust treatment device, includes a jar body, jar internal portion includes the cavity and locates the inside exhaust treatment mechanism of cavity, the bottom of jar body is equipped with air inlet mechanism, and the top is equipped with the blast pipe, exhaust treatment mechanism is including being located the absorption subassembly of cavity bottom, locating absorption subassembly top and through a plurality of absorption tubes with the desorption subassembly of absorption subassembly intercommunication and locating desorption subassembly top and through the pipe with the absorption subassembly that the absorption subassembly is connected.
Furthermore, the absorption assembly comprises an absorption cavity enclosed by the cavity through a bottom plate, a liquid inlet pipe arranged on the tank body and communicated with the absorption cavity, and a plurality of flow guide plates arranged above the absorption cavity and respectively fixed with the inner wall of the tank body and the bottom of the desorption assembly through two sides to separate the space of the absorption cavity.
Further, the guide plate divides the absorption cavity into two cavities, including a first cavity located above and a second cavity located below.
Furthermore, desorption subassembly including be located the desorption chamber of top and be located the below and with the blowdown chamber of desorption chamber intercommunication, be equipped with the blow off pipe that accesss to the external world on the blowdown chamber, be equipped with in the desorption chamber with a plurality of bleeder pipes of through pipe intercommunication and with a plurality of recovery tube of desorption chamber intercommunication.
Furthermore, the adsorption component include with the inner wall fixed connection's of the jar body accept the board, locate accept the adsorbent of board top, it has a plurality of through-holes to run through on the board to accept.
Further, the air inlet mechanism comprises a fan and an air inlet pipe, wherein the fan is connected with the tank body and communicated with the cavity, and the air inlet pipe is connected with the fan.
Further, the absorption pipe is communicated with the first cavity and the desorption cavity.
Furthermore, a cooling part is arranged at the position of the cavity below the absorption assembly.
Furthermore, the cooling part comprises a cooler, and a communicating plate communicated with the absorption cavity is arranged on the cooling part.
Further, the adsorbent comprises one or more of activated carbon and zeolite.
The utility model has the advantages that: the high-concentration waste gas treatment device is characterized in that introduced waste gas is blown into a device body through the arranged fan;
the high-concentration high-temperature waste gas is cooled by the arranged cooling part, so that the influence of overhigh temperature on parts of the device is prevented, the service life of the parts is shortened, and the cooled gas is easier to absorb and dissolve;
dissolving soluble gas in the waste gas by the arranged absorption assembly, introducing the solution into the arranged desorption assembly through the absorption pipe for desorption, recovering the obtained recoverable gas through the recovery pipe, discharging the desorbed waste water from the blow-off pipe, introducing the waste gas from which the soluble gas is removed into the absorption assembly through the straight-through pipe, removing other harmful gas by the adsorbent in the absorption assembly, and discharging the clean gas to the outside through the exhaust pipe;
this kind of exhaust treatment device can cool down high temperature waste gas, increases the life of spare part, increases soluble gas's solubility simultaneously, can carry out desorption recycle to the gas that dissolves, and after effectual desorption and the absorption were got rid of harmful gas to high concentration waste gas, the effect of environmental protection, the recycle of waste gas has been played with pollution-free gas outgoing.
Drawings
Fig. 1 is a schematic sectional view of the present invention.
Wherein: 1-tank body, 2-air inlet pipe, 3-fan, 4-cooling part, 5-bottom plate, 6-blow-off pipe, 7-absorption pipe, 8-through hole, 9-bearing plate, 10-exhaust pipe, 11-cavity, 12-adsorbent, 13-air release pipe, 14-desorption cavity, 15-blow-off cavity, 16-absorption cavity, 17-liquid inlet pipe, 18-communication plate, 19-guide plate, 20-straight-through pipe and 21-recovery pipe.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1, a high concentration waste gas treatment device, including a jar body 1, jar body 1 is inside to include cavity 11 and to be located the waste gas treatment mechanism inside cavity 11, the bottom of jar body 1 is equipped with air inlet mechanism, and the top is equipped with blast pipe 10, waste gas treatment mechanism is including being located the absorption subassembly of cavity 11 bottom, locating absorption subassembly top and through a plurality of absorption pipes 7 with the desorption subassembly of absorption subassembly intercommunication and locate desorption subassembly top and through pipe 20 with the absorption subassembly is connected's adsorption component.
In this embodiment, the absorption assembly includes an absorption chamber 16 enclosed by the bottom plate 5 and the cavity 11, a liquid inlet pipe 17 disposed on the tank 1 and communicated with the absorption chamber 16, and a plurality of baffles 19 disposed above the absorption chamber 16 and fixed to the inner wall of the tank 1 and the bottom of the desorption assembly by two sides to separate the space of the absorption chamber 16;
the absorption cavity 16 is filled with liquid for dissolving soluble gas in high-concentration waste gas, the dissolved liquid is introduced into the desorption assembly through the absorption pipe for desorption, and other residual gas after treatment enters the adsorption assembly through the straight pipe 20 and is adsorbed and removed by the adsorbent 12.
In this embodiment, the baffle 19 separates the absorption chamber 16 into two cavities, including a first cavity located above and a second cavity located below, and the baffle 19 is used for passing the dissolved liquid and isolating most of the treated gas from entering the desorption assembly along with the solution.
In this embodiment, the desorption assembly comprises a desorption cavity 14 located above and a blowdown cavity 15 located below and communicated with the desorption cavity 14, a blowdown pipe 6 communicated with the outside is arranged on the blowdown cavity 15, and a plurality of air release pipes 13 communicated with the straight-through pipe 20 and a plurality of recovery pipes 21 communicated with the desorption cavity 14 are arranged in the desorption cavity 14;
the desorption cavity 14 is used for desorbing solution, the desorbed liquid enters the blowdown cavity 15 and is discharged to the outside through the blowdown pipe 6, the desorbed gas is sent into the recovery tank by the recovery pipe 21 to be collected, and the gas release pipe 13 is used for introducing the waste gas which enters the desorption cavity 14 along with the absorption pipe 7 into the adsorption assembly.
In this embodiment, the adsorption component include with the inner wall fixed connection's of jar body 1 accept board 9, locate accept the adsorbent 12 of board 9 top, it has a plurality of through-holes 8 to run through on the board 9 to accept, adsorbent 12 includes one or more in active carbon and the zeolite, and active carbon or zeolite can be used to adsorb the harmful gas in the waste gas, make gaseous standard that obtains the emission.
In this embodiment, the air inlet mechanism include with jar body 1 be connected and with fan 3 and with the intake pipe 2 that fan 3 is connected of cavity 11 intercommunication, fan 3 is used for giving gaseous increase driving force, and intake pipe 2 is used for being connected with gas discharge port.
In this embodiment, the absorption pipe 7 connects the first cavity and the desorption cavity 14, the absorption pipe 7 leads the liquid in the first cavity into the desorption cavity 14, and a water pump can be connected to provide power.
Absorption assembly below 11 position departments of cavity are equipped with cooling part 4, and cooling part 4 includes the cooler, be equipped with on cooling part 4 with the intercommunication board 18 of absorption chamber 16 intercommunication, cooling part 4 can cool off the high temperature waste gas of high concentration, reduces its temperature, the later stage of being convenient for dissolve, desorption and adsorb.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (10)
1. The utility model provides a high concentration exhaust treatment device, includes a jar body (1), jar body (1) is inside includes cavity (11) and locates the inside exhaust treatment mechanism of cavity (11), the bottom of the jar body (1) is equipped with air inlet mechanism, and the top is equipped with blast pipe (10), its characterized in that, exhaust treatment mechanism including be located the absorption subassembly of cavity (11) bottom, locate absorption subassembly top and through a plurality of absorption tubes (7) with the desorption subassembly of absorption subassembly intercommunication and locate desorption subassembly top and through pipe (20) with the absorption subassembly adsorption component that the absorption subassembly is connected.
2. The high-concentration exhaust gas treatment device according to claim 1, characterized in that: the absorption assembly comprises an absorption cavity (16) enclosed by the cavity (11) through a bottom plate (5), a liquid inlet pipe (17) arranged on the tank body (1) and communicated with the absorption cavity (16), and a plurality of flow guide plates (19) arranged above the absorption cavity (16) and respectively fixed with the inner wall of the tank body (1) and the bottom of the desorption assembly through two sides to separate the space of the absorption cavity (16).
3. The high-concentration exhaust gas treatment device according to claim 2, characterized in that: the baffle (19) divides the absorption chamber (16) into two cavities, including a first cavity above and a second cavity below.
4. The high-concentration exhaust gas treatment device according to claim 3, characterized in that: the desorption subassembly including desorption chamber (14) that are located the top and be located the below and with blowdown chamber (15) of desorption chamber (14) intercommunication, be equipped with on blowdown chamber (15) and lead to external blow off pipe (6), be equipped with in desorption chamber (14) with a plurality of bleeder (13) of through pipe (20) intercommunication and with a plurality of recovery tube (21) of desorption chamber (14) intercommunication.
5. The high-concentration exhaust gas treatment device according to claim 4, characterized in that: the adsorption component comprises a bearing plate (9) fixedly connected with the inner wall of the tank body (1), and an adsorbent (12) arranged above the bearing plate (9), wherein a plurality of through holes (8) penetrate through the bearing plate (9).
6. The high concentration exhaust gas treatment device according to any one of claims 1 to 5, wherein: the air inlet mechanism comprises a fan (3) connected with the tank body (1) and communicated with the cavity (11) and an air inlet pipe (2) connected with the fan (3).
7. The high-concentration exhaust gas treatment device according to claim 5, characterized in that: the absorption pipe (7) is communicated with the first cavity and the desorption cavity (14).
8. The high-concentration exhaust gas treatment device according to claim 7, characterized in that: and a cooling part (4) is arranged at the position of the cavity (11) below the absorption assembly.
9. The high-concentration exhaust gas treatment device according to claim 8, characterized in that: the cooling part (4) comprises a cooler, and a communicating plate (18) communicated with the absorption cavity (16) is arranged on the cooling part (4).
10. The high-concentration exhaust gas treatment device according to claim 9, characterized in that: the adsorbent (12) includes one or more of activated carbon and zeolite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022198887.3U CN213375876U (en) | 2020-09-30 | 2020-09-30 | High concentration exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022198887.3U CN213375876U (en) | 2020-09-30 | 2020-09-30 | High concentration exhaust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213375876U true CN213375876U (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022198887.3U Active CN213375876U (en) | 2020-09-30 | 2020-09-30 | High concentration exhaust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213375876U (en) |
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2020
- 2020-09-30 CN CN202022198887.3U patent/CN213375876U/en active Active
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