CN209612555U - One kind being used for phenol exhaust gas purification and treatment device - Google Patents
One kind being used for phenol exhaust gas purification and treatment device Download PDFInfo
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- CN209612555U CN209612555U CN201822117379.0U CN201822117379U CN209612555U CN 209612555 U CN209612555 U CN 209612555U CN 201822117379 U CN201822117379 U CN 201822117379U CN 209612555 U CN209612555 U CN 209612555U
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Abstract
The utility model discloses one kind to be used for phenol exhaust gas purification and treatment device, including device noumenon, described device ontology is divided into exhaust gas input section, waste gas absorption section, exhaust gas adsorption section, exhaust gas input section is set as below the waste gas absorption section, and exhaust gas adsorption section is set as above waste gas absorption section, the exhaust gas input section is provided with exhaust input tube, and exhaust input tube is connect with exhaust gas inlet, lye shower plate and ripple packing baffle are provided in the waste gas absorption section, activated carbon adsorption layer is provided in the exhaust gas adsorption section, and waste gas outlet is provided at the upper side of exhaust gas adsorption section.The utility model can effectively improve the purified treatment efficiency of phenol exhaust gas, while the akaline liquid that can be avoided spray drops into the situation in exhaust input tube, greatly improve device service efficiency.
Description
Technical field
The utility model belongs to chemical technology field, and in particular to one kind is used for phenol exhaust gas purification and treatment device.
Background technique
Phenol exhaust gas, which refers to, contains the substances such as a certain concentration phenol, chlorophenol, chlorophenesic acid in exhaust gas, chemical field
Many products can all generate such gas in process of production, and phenol gas is very big to the mankind and environmental hazard, needs to purify place
Reason.There are the akaline liquids of purified treatment effect difference and spray easily to drop into exhaust gas input for existing phenol emission-control equipment
Situation in pipe is unable to satisfy the actual use demand of enterprise.
Utility model content
The purpose of this utility model is to provide one kind to be used for phenol exhaust gas purification and treatment device, to solve above-mentioned background
The technical issues of being proposed in technology.
In order to solve the above technical problems, the utility model provides the following technical solutions: one kind being used for phenol waste gas purification
Processing unit, including device noumenon, described device ontology is divided into exhaust gas input section, waste gas absorption section, exhaust gas adsorption section, described useless
It is set as exhaust gas input section below aspiration section, and is set as exhaust gas adsorption section above waste gas absorption section, the exhaust gas is defeated
Enter section and be provided with exhaust input tube, and exhaust input tube is connect with exhaust gas inlet, lye spray is provided in the waste gas absorption section
Plate and ripple packing baffle are drenched, is provided with activated carbon adsorption layer, and the top one of exhaust gas adsorption section in the exhaust gas adsorption section
Side is provided with waste gas outlet.
As further improvement to above-mentioned technical proposal, it is additionally provided with below the exhaust gas input section useless for accommodating
The holding tank of liquid, and liquid outlet is provided with below holding tank.
As further improvement to above-mentioned technical proposal, the side of the holding tank is provided with PH detector, and accommodates
The side of slot is additionally provided with reagent entry port.
As further improvement to above-mentioned technical proposal, the nozzle direction of the lye shower plate is towards waste gas absorption section
Side wall, and lye shower plate about vertical bar be symmetrical arranged there are two.
As further improvement to above-mentioned technical proposal, the vertical bar is located at the surface of exhaust input tube outlet, and
The bottom end of vertical bar is no more than 10cm apart from exhaust input tube outlet.
As further improvement to above-mentioned technical proposal, the ripple packing baffle is fixed with waste gas absorption section inner wall
Connection, and ripple packing baffle is symmetrically arranged with two pieces about vertical bar.
Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, by useless
Aspiration section is provided with lye shower plate and the nozzle direction of shower plate is arranged towards side wall, while by sidewall slope, so not
It so that the lye sprayed is slowed down the speed of whereabouts, increase the time come into full contact with phenol exhaust gas, and lye absorbs
The holding tank that bottom is flowed to along inclined side wall is understood after crossing phenol gas, and avoiding lye and falling into exhaust input tube causes
Exhaust gas inputs unsmooth situation, has the advantages that phenol gas purification good absorption effect, exhaust gas input efficiency are high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1- exhaust gas adsorption section；2- waste gas absorption section；21- vertical bar；22- lye shower plate；23- ripple packing absorbs
Plate；3- exhaust gas input section；31- exhaust input tube；4- holding tank；41- liquid outlet；42- reagent entry port；43-PH detector；5- is useless
Gas import；6- waste gas outlet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides following examples: one kind being used for phenol exhaust gas purification and treatment device, packet
Device noumenon is included, device noumenon is made using corrosion resisting steel material, and described device ontology is divided into exhaust gas input section 3, gives up
Aspiration section 2, exhaust gas adsorption section 1, are connected by welding to each other, and the lower section of the waste gas absorption section 2 is set as exhaust gas input
Section 3, and the top of waste gas absorption section 2 is set as exhaust gas adsorption section 1, the exhaust gas input section 3 is provided with exhaust input tube 31, and
Exhaust input tube 31 is connect with exhaust gas inlet 5, by exhaust gas inlet 5 by exhaust gas through in 31 feeder ontology of exhaust input tube
It manages, is provided with lye shower plate 22 and ripple packing baffle 23, the nozzle side of lye shower plate 22 in the waste gas absorption section 2
To the side wall towards waste gas absorption section 2, and there are two lye shower plate 22 is symmetrical arranged about vertical bar 21, pass through lye shower plate
22 spray akaline liquid, can fully absorb phenol exhaust gas, exhaust gas can be absorbed through ripple packing baffle 23 later, be entered useless
In gas adsorption section 1, it is provided with activated carbon adsorption layer in the exhaust gas adsorption section 1, was adsorbed by activated carbon adsorption layer useless
Gas can be discharged through the waste gas outlet 6 of 1 upper side of exhaust gas adsorption section.
Specifically, the lower section of the exhaust gas input section 3 is additionally provided with the holding tank 4 for accommodating waste liquid, and holding tank 4
Lower section is provided with liquid outlet 41, and the side of the holding tank 4 is provided with PH detector 43, and the side of holding tank 4 is additionally provided with
Reagent entry port 42, absorbed phenol gas waste liquid enter holding tank 4 after, PH detector 43 can be passed through and detect waste liquid
Then PH is added in solvent by reagent entry port 42 and is released with waste liquid, the waste liquid after neutralization through liquid outlet 41, can avoid waste liquid
Soda acid pollution.
Further, the vertical bar 21 is located at the surface of the outlet of exhaust input tube 31, and the bottom end distance of vertical bar 21 is useless
The outlet of gas input pipe 31 is no more than 10cm, can effectively avoid the liquid ejected and drops into exhaust input tube 31, keeps useless
Gas transmission is unobstructed in gas input pipe 31.
Further, the ripple packing baffle 23 is fixedly connected with 2 inner wall of waste gas absorption section, and ripple packing absorbs
Plate 23 is symmetrically arranged with two pieces about vertical bar 21, improves the absorption efficiency of ripple packing baffle 23, and specific ripple packing is inhaled
It receives plate 23 to be made using the material commonly convenient for absorption phenol gas, and ripple packing baffle 23 is internally provided with
Loose through-hole is conveyed and is absorbed convenient for gas.
In use, exhaust gas enters waste gas absorption section 2 through exhaust input tube 31, akaline liquid is sprayed through lye shower plate 22
It after absorption, is delivered in exhaust gas adsorption section 1 after activated carbon adsorption layer adsorbs, passes through after ripple packing baffle 23 absorbs again
Waste gas outlet 6 is discharged.
It should be strongly noted that the place that above-described embodiment is not described in detail to the greatest extent is the skill of those skilled in the art's routine
Art, those skilled in the art can be realized, and therefore not to repeat here.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. one kind is used for phenol exhaust gas purification and treatment device, including device noumenon, it is characterised in that: described device ontology is divided into
It is defeated to be set as exhaust gas below the waste gas absorption section (2) for exhaust gas input section (3), waste gas absorption section (2), exhaust gas adsorption section (1)
Enter section (3), and be set as exhaust gas adsorption section (1) above waste gas absorption section (2), the exhaust gas input section (3) is provided with exhaust gas
Input pipe (31), and exhaust input tube (31) is connect with exhaust gas inlet (5), and lye spray is provided in the waste gas absorption section (2)
Plate (22) and ripple packing baffle (23) are drenched, activated carbon adsorption layer is provided in the exhaust gas adsorption section (1), and exhaust gas adsorbs
Waste gas outlet (6) are provided at the upper side of section (1).
2. a kind of according to claim 1 be used for phenol exhaust gas purification and treatment device, it is characterised in that: the exhaust gas input
It is additionally provided with the holding tank (4) for accommodating waste liquid below section (3), and is provided with liquid outlet (41) below holding tank (4).
3. a kind of according to claim 2 be used for phenol exhaust gas purification and treatment device, it is characterised in that: the holding tank
(4) side is provided with PH detector (43), and the side of holding tank (4) is additionally provided with reagent entry port (42).
4. a kind of according to claim 1 be used for phenol exhaust gas purification and treatment device, it is characterised in that: the lye spray
The nozzle direction of plate (22) towards waste gas absorption section (2) side wall, and lye shower plate (22) about vertical bar (21) be symmetrical arranged
There are two.
5. a kind of according to claim 4 be used for phenol exhaust gas purification and treatment device, it is characterised in that: the vertical bar (21)
Positioned at the surface of exhaust input tube (31) outlet, and the bottom end of vertical bar (21) is no more than apart from exhaust input tube (31) outlet
10cm。
6. a kind of according to claim 1 be used for phenol exhaust gas purification and treatment device, it is characterised in that: the ripple packing
Baffle (23) is fixedly connected with waste gas absorption section (2) inner wall, and ripple packing baffle (23) is symmetrically set about vertical bar (21)
It is equipped with two pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822117379.0U CN209612555U (en) | 2018-12-17 | 2018-12-17 | One kind being used for phenol exhaust gas purification and treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822117379.0U CN209612555U (en) | 2018-12-17 | 2018-12-17 | One kind being used for phenol exhaust gas purification and treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209612555U true CN209612555U (en) | 2019-11-12 |
Family
ID=68445983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822117379.0U Active CN209612555U (en) | 2018-12-17 | 2018-12-17 | One kind being used for phenol exhaust gas purification and treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209612555U (en) |
-
2018
- 2018-12-17 CN CN201822117379.0U patent/CN209612555U/en active Active
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