CN107485976A - Multilayer applied to Furniture manufacturing exhaust-gas treatment purifies spray column - Google Patents
Multilayer applied to Furniture manufacturing exhaust-gas treatment purifies spray column Download PDFInfo
- Publication number
- CN107485976A CN107485976A CN201710952556.4A CN201710952556A CN107485976A CN 107485976 A CN107485976 A CN 107485976A CN 201710952556 A CN201710952556 A CN 201710952556A CN 107485976 A CN107485976 A CN 107485976A
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- CN
- China
- Prior art keywords
- tower body
- layer
- spray column
- air
- waste gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1406—Multiple stage absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1456—Removing acid components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
- B01D53/185—Liquid distributors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0258—Other waste gases from painting equipments or paint drying installations
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The present invention discloses the multilayer purification spray column applied to Furniture manufacturing exhaust-gas treatment, including tower body, air-supply pump and circulation pump；Tower body includes lower tower body, middle tower body and the upper tower body being arranged in order from bottom to top；The side wall on lower tower body top is provided with air inlet, and bottom is provided with storage tank；Two purifying layers are provided with inside middle tower body；Each purifying layer is equipped with spraying layer, packed layer and spiral board successively from top to bottom；Adsorption layer is provided with inside upper tower body, its top is provided with air outlet；Air-supply pump connects with air inlet, and circulation pump connects with spraying layer and storage tank respectively；In packed layer filled with made of polypropylene plastics it is hollow how spheroid；Activated carbon is filled with adsorption layer.The acid waste gas multilayer purification spray column of the application has three level Depurative designs of two purifying layers and adsorption layer so that waste gas can be by complete purified treatment in discharge caused by manufacture plastic products product.
Description
Technical field
The present invention relates to fume treatment technology technical field, in particular it relates to applied to the more of Furniture manufacturing exhaust-gas treatment
Layer purification spray column.
Background technology
At present, in the production process of furniture, especially aerograph enamelled coating, anticorrosive coat and other coatings when can produce it is substantial amounts of
Waste gas pollutes for environment, can also produce toxic gas sometimes, and existing spray column treatment facilities is single, it is impossible to these
Waste gas carries out complete purified treatment and has just been drained among air.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides the multilayer purification spray column applied to Furniture manufacturing exhaust-gas treatment.
Multilayer purification spray column disclosed by the invention applied to Furniture manufacturing exhaust-gas treatment includes：Tower body, air-supply pump
And circulation pump；
Tower body includes lower tower body, middle tower body and the upper tower body being arranged in order from bottom to top；
Pump of blowing includes the air-supply pump housing and ajutage；Circulation pump includes conveying pump body and circulation pipe；
The side wall on lower tower body top is provided with air inlet, and ajutage is connected by air outlet with lower tower body；Lower tower body bottom is set
There is storage tank；
Two purifying layers are provided with inside middle tower body；Each purifying layer be equipped with successively from top to bottom spraying layer, packed layer with
And spiral board；
Adsorption layer is provided with inside upper tower body, its top is provided with air outlet；
Circulating line connects with spraying layer and storage tank respectively；
In packed layer filled with made of polypropylene plastics it is hollow how spheroid；
Activated carbon is filled with adsorption layer.
According to an embodiment of the present invention, packed layer inner stuffing can also be Pall ring filler.
According to an embodiment of the present invention, spraying layer is provided with five to nine shower nozzles.
According to an embodiment of the present invention, the side wall of lower tower body and two purifying layers is equipped with Measuring error mouth.
Compared with the existing technology, the beneficial effect of this spraying layer is：Two purifying layers and the purification of the level of adsorption layer three
Design so that caused waste gas can be by complete purified treatment in discharge in the production process of furniture.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, forms the part of the application, this Shen
Schematic description and description please is used to explain the application, does not form the improper restriction to the application.In the accompanying drawings：
Fig. 1 is that acid waste gas multilayer purifies spray column overall structure figure in the present embodiment；
Fig. 2 is the profile that acid waste gas multilayer purifies spray column tower body in the present embodiment.
Description of reference numerals：
1st, tower body；11st, lower tower body；111st, air inlet；112nd, storage tank；113rd, Measuring error mouth；12nd, middle tower body；121、
Purifying layer；1211st, spraying layer；1212nd, packed layer；1213rd, spiral board；13rd, upper tower body；131st, adsorption layer；132nd, air outlet；2、
Air-supply pump；21st, the air-supply pump housing；22nd, ajutage；3rd, pump is circulated；31st, conveying pump body；32nd, circulation pipe.
Embodiment
Multiple embodiments of the present invention, as clearly stated, the details in many practices will be disclosed with schema below
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in some embodiments of the present invention, the details in these practices is non-essential.In addition, for the sake of simplifying schema,
Some known usual structures will illustrate it in a manner of simply illustrative in the drawings with component.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining the relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., if should
When particular pose changes, then directionality instruction also correspondingly changes therewith.
In addition, in the present invention such as relating to the description of " first ", " second " etc. be only used for describe purpose, not especially censure
The meaning of order or cis-position, also it is not used to limit the present invention, its component described with constructed term just for the sake of difference
Or operation, and it is not intended that indicating or implying its relative importance or the implicit number for indicating indicated technical characteristic
Amount.Thus, " first " is defined, at least one this feature can be expressed or be implicitly included to the feature of " second ".It is in addition, each
Technical scheme between individual embodiment can be combined with each other, but must can be implemented as base with those of ordinary skill in the art
Plinth, it will be understood that the combination of this technical scheme is not present when the combination appearance of technical scheme is conflicting or can not realize,
Also not within the protection domain of application claims.
For present disclosure, feature and effect can be further appreciated that, following examples are hereby enumerated, and coordinate accompanying drawing detailed
It is described as follows：
Referring to Figures 1 and 2, Fig. 1 is that acid waste gas multilayer purifies spray column overall structure figure in the present embodiment, and Fig. 2 is this
The profile of acid waste gas multilayer purification spray column tower body in embodiment；Acid waste gas multilayer purification spray column in the present embodiment
Including tower body 1, air-supply pump 2 and circulation pump 3；Tower body 1 includes lower tower body 11, middle tower body 12 and upper tower body 13, tower body 1
Generally cylindrical type, lower tower body 11, middle tower body 12 and upper tower body 13 are arranged in order from bottom to top, wherein lower tower body 11 and in
Tower body 12 is diameter identical cylinder, and upper tower body 13 is circular platform type, its larger bottom surface and the diameter of diameter and middle tower body 12
It is identical；Air-supply pump 2 includes the air-supply pump housing 21 and ajutage 22, the side wall on the lower top of tower body 11 are provided with air inlet 111, blows
Pipe 22 is connected by air outlet 111 with lower tower body 11, and the continual industrial waste gas that blows of blast pump 21 enters lower tower body 11
In；Circulation pump 3 includes conveying pump body 31 and circulation pipe 32, and the lower bottom of tower body 11 is provided with storage tank 112, inside middle tower body 12
Provided with two purifying layers 121, each purifying layer 121 is equipped with spraying layer 1211, packed layer 1212 and rotation successively from top to bottom
Flowing plate 1213, spraying layer 1211 are provided with five to nine shower nozzles, can be completely to fully being sprayed located at packed layer 1212 below
Spill, in packed layer 1212 filled with made of polypropylene plastics it is hollow how spheroid or be Pall ring filler, circulating line 32
Connected respectively with spraying layer 1211 and storage tank 112, the lasting water that extracted from storage tank 112 of circulation pump 3 is flowed into two
In individual spray 1211, when needing to change purified water, circulation pump 3 is extracted out from storage tank 112, then is conveyed new aqueous and entered
To storage tank 112；The upper inside of tower body 13 is provided with the adsorption layer 131 filled with activated carbon, and its top is provided with air outlet 132, industry
Waste gas is successively discharged by adsorption layer 131 from air outlet 132 again by two purifying layers 121.
Multiple reference picture 1, further, the side wall of lower tower body 11 and two purifying layers 121 is equipped with Measuring error mouth 113,
Measuring error mouth 113 can facilitate maintenance personal to purify progress Measuring error inside spray column to acid waste gas multilayer；With at present
The Measuring error mouth 113 of tower body 11 produces when according to circumstances can also launch to storage tank 112 and be directed to different plastic products products
The alignment processing liquid of raw waste gas.
Two purifying layers 121 and the level Depurative design of adsorption layer 131 3 so that caused useless in the production process of furniture
Gas can carry out purified treatment to it comprehensively in discharge.
The upper only embodiments of the present invention, are not intended to limit the invention.For those skilled in the art
For, the present invention can have various modifications and variations.All any modifications made in spirit and principles of the present invention, it is equal
Replace, improve etc., it all should be included within scope of the presently claimed invention.
Claims (4)
1. the multilayer purification spray column applied to Furniture manufacturing exhaust-gas treatment, it is characterised in that including：Tower body (1), air-supply pump
(2) and circulation pump (3)；
The tower body (1) includes lower tower body (11), middle tower body (12) and the upper tower body (13) being arranged in order from bottom to top；
The air-supply pump (2) includes the air-supply pump housing (21) and ajutage (22)；The circulation pump (3) includes conveying pump body
And circulation pipe (32) (31)；
The side wall on lower tower body (11) top is provided with air inlet (111), and the ajutage (22) passes through the air outlet (111)
Connected with the lower tower body (11)；Lower tower body (11) bottom is provided with storage tank (112)；
Two purifying layers (121) are provided with inside the middle tower body (12)；Each purifying layer (121) is laid successively from top to bottom
There are spraying layer (1211), packed layer (1212) and spiral board (1213)；
Adsorption layer (131) is provided with inside the upper tower body (13), its top is provided with air outlet (132)；
The circulating line (32) connects with the spraying layer (1211) and storage tank (112) respectively；
In the packed layer (1212) filled with made of polypropylene plastics it is hollow how spheroid；
Activated carbon is filled with the adsorption layer (131).
2. acid waste gas multilayer according to claim 1 purifies spray column, it is characterised in that the packed layer inner stuffing
It can also be Pall ring filler.
3. acid waste gas multilayer according to claim 1 purifies spray column, it is characterised in that the spraying layer (1211) sets
There are five to nine shower nozzles.
4. acid waste gas multilayer according to claim 1 purifies spray column, it is characterised in that the lower tower body (11) and
The side wall of two purifying layers (121) is equipped with Measuring error mouth (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710952556.4A CN107485976A (en) | 2017-10-13 | 2017-10-13 | Multilayer applied to Furniture manufacturing exhaust-gas treatment purifies spray column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710952556.4A CN107485976A (en) | 2017-10-13 | 2017-10-13 | Multilayer applied to Furniture manufacturing exhaust-gas treatment purifies spray column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107485976A true CN107485976A (en) | 2017-12-19 |
Family
ID=60653364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710952556.4A Withdrawn CN107485976A (en) | 2017-10-13 | 2017-10-13 | Multilayer applied to Furniture manufacturing exhaust-gas treatment purifies spray column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107485976A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449009A (en) * | 2019-09-06 | 2019-11-15 | 湖南远宏环保科技有限公司 | A kind of spray column of exhaust-gas treatment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205288062U (en) * | 2016-01-07 | 2016-06-08 | 郑州厚德机械设备有限公司 | Industrial waste gas purifying column |
-
2017
- 2017-10-13 CN CN201710952556.4A patent/CN107485976A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205288062U (en) * | 2016-01-07 | 2016-06-08 | 郑州厚德机械设备有限公司 | Industrial waste gas purifying column |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449009A (en) * | 2019-09-06 | 2019-11-15 | 湖南远宏环保科技有限公司 | A kind of spray column of exhaust-gas treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171219 |
|
| WW01 | Invention patent application withdrawn after publication |