CN205360987U - Filled type sprays and absorbs purifier - Google Patents
Filled type sprays and absorbs purifier Download PDFInfo
- Publication number
- CN205360987U CN205360987U CN201521096217.3U CN201521096217U CN205360987U CN 205360987 U CN205360987 U CN 205360987U CN 201521096217 U CN201521096217 U CN 201521096217U CN 205360987 U CN205360987 U CN 205360987U
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- Prior art keywords
- absorption tower
- inlet
- filler
- filled type
- absorption
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- Expired - Fee Related
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- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Filled type sprays and absorbs purifier relates to pesticide production facility technical field, constitutes by absorption tower, gas outlet, inlet, air inlet, liquid outlet, the absorption tower is cylindric structure, has seted up gas outlet and liquid outlet respectively in the top on absorption tower and bottom, installs the inlet in the one side on absorption tower upper portion, installs the air inlet at the side of absorption tower lower part, the inside on absorption tower is provided with the filler, installs liquid distributor in the top of filler clamping ring, liquid distributor is disposed under the inlet. The utility model discloses convenient to use, novel structure are equitable, and purification efficiency is high, can make waste gas reach the discharge index, has guaranteed environmental security, is of value to the work efficiency who improves the tail gas treatment.
Description
Technical field:
This utility model relates to pesticide producing equipment technical field, is specifically related to filled type spray-absorption purifier.
Background technology:
Triethyl phosphate, also known as fire retardant TEP, colourless mobile liquid, micro-strip fruit aroma, these product are the plasticizer of high boiling solvent, rubber and plastics, are also catalyst, also serve as the raw material producing agricultural chemical insecticide.Therefore in the process of pesticide producing, often use this raw material; but use and can produce a lot of waste gas when triethyl phosphate; and in gas, all contain the material being much unfavorable for health; just can be expelled directly out it is thus desirable to such gas is carried out purified treatment; the technical scheme that this patent provides is a kind of filled type spray-absorption purifier, with this equipment waste gas is processed and clean-up effect is obvious.
Utility model content:
Technical problem to be solved in the utility model is in that to provide a kind of easy to use, novel and reasonable structure, and purification efficiency is high, it is possible to make waste gas reach discharge index, it is ensured that the filled type spray-absorption purifier of Environmental security.
Technical problem to be solved in the utility model adopts following technical scheme to realize:
Filled type spray-absorption purifier, by absorption tower, gas outlet, inlet, air inlet, liquid outlet forms, described absorption tower is cylindrical-shaped structure, gas outlet and liquid outlet is offered respectively in top and the bottom on absorption tower, in the side on top, absorption tower, inlet is installed, side in bottom, absorption tower is provided with air inlet, described absorption tower be internally provided with filler, it is arranged above filler pressing at filler, it is arranged above liquid distribution trough in filler pressing, described liquid distribution trough is arranged on the lower section of inlet, the bottom of described filler arranges and is provided with screen, filler is fixed by described screen and filler pressing, described screen is arranged on the top of air inlet；
Described filler adopts poly-third polyhedron empty ball to be filled with；
During work, tail gas enters in absorption tower from the bottom on absorption tower and absorbs through filler, then inlet starts feed liquor, it is more uniform that liquid is distributed under the effect of liquid distribution trough, then tail gas purified, exchange, after completing, liquid is discharged from liquid outlet, and gas is from discharge absorption tower, gas outlet；
This equipment use principle is that the tail gas that combined vacuum unit is discharged enters from first order absorption tower bottom, the water sprayed with top, absorption tower carries out mass transfer exchange, the organic substances such as the alcohol in gas are absorbed in water, absorbed Organic substance is not had to enter the bottom on second group of absorption tower again from the gas outlet at top with gas, the circulation fluid sprayed with top, absorption tower again carries out reaching exchange, the trace substances such as the alcohol in gas are absorbed further, on-condensible gas emptying enters air, circulation liquid in first group of absorption tower and second group of absorption tower enters circulating tank from the bottom of 2 towers respectively, then again the top that circulation liquid gets to absorption tower is carried out mass transfer exchange with gas with pump, Organic substance in gas is absorbed in circulation fluid, expellant gas is made to reach discharge standard；
The beneficial effects of the utility model are: easy to use, novel and reasonable structure, and purification efficiency is high, it is possible to make waste gas reach discharge index, it is ensured that Environmental security, are of value to the work efficiency improving vent gas treatment.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model；
Wherein: 1-absorption tower；2-gas outlet；3-inlet；4-air inlet；5-liquid outlet；6-liquid distribution trough；7-filler pressing；8-filler；9-screen.
Detailed description of the invention:
For the technological means making this utility model realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with being specifically illustrating, this utility model is expanded on further.
As shown in Figure 1, filled type spray-absorption purifier, by absorption tower 1, gas outlet 2, inlet 3, air inlet 4, liquid outlet 5 forms, described absorption tower 1 is cylindrical-shaped structure, gas outlet 2 and liquid outlet 5 is offered respectively in top and the bottom on absorption tower 1, in the side on top, absorption tower 1, inlet 3 is installed, side in bottom, absorption tower 1 is provided with air inlet 4, described absorption tower 1 be internally provided with filler 8, it is arranged above filler pressing 7 at filler 8, it is arranged above liquid distribution trough 6 in filler pressing 7, described liquid distribution trough 6 is arranged on the lower section of inlet 3, the bottom of described filler 8 arranges and is provided with screen 9, filler 8 is fixed by described screen 9 and filler pressing 7, described screen 9 is arranged on the top of air inlet 4；
Described filler 8 adopts poly-third polyhedron empty ball to be filled with；
During work, tail gas enters into from the bottom on absorption tower 1 in absorption tower 1 and absorbs through filler 8, then inlet 3 starts feed liquor, it is more uniform that liquid is distributed under the effect of liquid distribution trough 6, then tail gas purified, exchange, after completing, liquid is discharged from liquid outlet 5, and gas discharges absorption tower 1 from gas outlet 2；
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (4)
1. filled type spray-absorption purifier, it is made up of absorption tower, gas outlet, inlet, air inlet, liquid outlet, it is characterized in that: described absorption tower is cylindrical-shaped structure, gas outlet and liquid outlet is offered respectively in top and the bottom on absorption tower, in the side on top, absorption tower, inlet is installed, side in bottom, absorption tower is provided with air inlet, described absorption tower be internally provided with filler, at the liquid distribution trough that is arranged above of filler pressing, described liquid distribution trough is arranged on the lower section of inlet.
2. filled type spray-absorption purifier according to claim 1, it is characterised in that: described filler adopts poly-third polyhedron empty ball to be filled with.
3. filled type spray-absorption purifier according to claim 1, it is characterised in that: described filler be arranged above filler pressing.
4. filled type spray-absorption purifier according to claim 1, it is characterised in that: the bottom of described filler arranges and is provided with screen, and described screen is arranged on the top of air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521096217.3U CN205360987U (en) | 2015-12-24 | 2015-12-24 | Filled type sprays and absorbs purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521096217.3U CN205360987U (en) | 2015-12-24 | 2015-12-24 | Filled type sprays and absorbs purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205360987U true CN205360987U (en) | 2016-07-06 |
Family
ID=56256187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521096217.3U Expired - Fee Related CN205360987U (en) | 2015-12-24 | 2015-12-24 | Filled type sprays and absorbs purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205360987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331627A (en) * | 2018-12-12 | 2019-02-15 | 陕西东风海印刷有限公司 | The processing system of the pernicious gas generated in printing technology |
-
2015
- 2015-12-24 CN CN201521096217.3U patent/CN205360987U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331627A (en) * | 2018-12-12 | 2019-02-15 | 陕西东风海印刷有限公司 | The processing system of the pernicious gas generated in printing technology |
| CN109331627B (en) * | 2018-12-12 | 2021-07-02 | 陕西东风海印刷有限公司 | System for treating harmful gas generated in printing process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20171224 |