CN204522725U - Waste gas purification spray column - Google Patents
Waste gas purification spray column Download PDFInfo
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- CN204522725U CN204522725U CN201520203998.5U CN201520203998U CN204522725U CN 204522725 U CN204522725 U CN 204522725U CN 201520203998 U CN201520203998 U CN 201520203998U CN 204522725 U CN204522725 U CN 204522725U
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- cone table
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- waste gas
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Abstract
The utility model relates to a kind of waste gas purification spray column, be provided with tower bucket body, described tower bucket body is a horizontally disposed rectangle staving, base is provided with below described rectangle staving, described rectangle staving top is added with spray hood, described rectangle staving two ends add respectively be connected to left side cone table, right side cone table, described left side cone table, right side cone table is respectively equipped with air inlet, exhaust outlet, be spray chamber in described rectangle staving, spray piping is provided with in described spray chamber, described spray piping is provided with spray head, demist layer is divided into from top to bottom in described spray chamber, packed layer.The utility model is applicable to rinsing type exhaust-gas treatment, has design science, rational in infrastructure, and circular treatment efficiency is high, and it had both reduced the object that operation, cost of investment also reach process waste gas up to standard.
Description
Technical field
The utility model belongs to one and belongs to a kind of environmental protection equipment, particularly a kind of equipment processing various waste gas.
Background technology
Tail gas in the industry production processes such as chemical industry, medicine, oil, waste gas, tail gas are (as hydrogen fluoride, sulfur dioxide, hydrogen chloride, chlorine, hydrogen sulfide, nitrogen oxide, various acid mists etc., in view of similar environmental protection equipment in the past, as sprayed adsorption tower, alkali cleaning adsorption tower and pickling adsorption tower etc., though due to VOC be acidic aqueous solution or alkaline aqueous solution also or the solubility of neutral aqueous solution limited, its clearance all can not reach VOC discharge standard in GB; Production by Catalytic Combustion Process, plasma oxidation method, photochemical catalysis decomposition method is also had now in process is containing the waste gas method of VOC; Wherein there is factors again in this: Production by Catalytic Combustion Process process waste gas containing VOC can reach discharge standard, but its input cost is higher, and operating cost is also very high, also will increase catalyst poisoning extremely crucial in a lot of attached means prevention apparatus simultaneously and lose efficacy; Plasma method and the process of photochemical catalysis method to VOC have larger limitation, for the VOC containing active group, can effectively process when external condition can provide sufficient activity energy, but just not too obvious for unimolecule organic matter effect.The problems such as other technologies cost of investment, operation cost are higher, complicated operation, and the scope of application is limited.
Utility model content
The purpose of this utility model is to solve the problem, propose a kind of waste gas purification spray column, this waste gas purification spray column has design science, rational in infrastructure, circular treatment efficiency is high, and it had both reduced the object that operation, cost of investment also reach process waste gas up to standard.
The purpose of this utility model is achieved through the following technical solutions: waste gas purification spray column, be provided with tower bucket body, it is characterized in that: described tower bucket body is a horizontally disposed rectangle staving, base is provided with below described rectangle staving, described rectangle staving top is added with spray hood, described rectangle staving two ends add respectively be connected to left side cone table, right side cone table, described left side cone table, right side cone table is respectively equipped with air inlet, exhaust outlet, be spray chamber in described rectangle staving, spray piping is provided with in described spray chamber, described spray piping is provided with spray head, demist layer is divided into from top to bottom in described spray chamber, packed layer, many dehumidifying fillers are filled with in described packed layer, described filler is different plastic flower, rectangle water receiving tank is provided with in described base, described rectangle water receiving tank passes through water circulating pump, pipeline supplies water with the spray piping in spray chamber and is connected, described spray piping to be supplied water with water supply pump by pipeline and is connected.
Described tower bucket body is provided with multiple manual observation window, and described rectangle staving top is provided with filler import, artificial entrance.
Described left side cone table, right side cone table are separately installed with air inlet differential manometer, gas outlet differential manometer.
In the utility model spray column, the direction of air motion direction and spray medicament intersects, and the close structure of spray column, therefore greatly reduce the height for the treatment of system, the process air quantity of unit reaches more than 5000m3/min.Its filler used adopts PP material, and shape is multiple tooth TELLERTTE shape, and voidage reaches 95%, and specific area reaches 90m2/m3; Except the filler of water layer adopts PP material, shape is circular arc TELLERTTE shape, and voidage reaches 95%, and specific area reaches 180m2/m3; Washing head adopts PP120 degree to rotate without blocking shower nozzle, without metal assembly in this spray column; Total system has high resistance to strong acid, alkalescence; The resistance of whole equipment is less than 40mmAq, has greatly saved energy-output ratio.This spray column also can be made into double-deck washing type, with the pollution factor that different chemicals treatment is different.
1, rinsing type exhaust treatment system, low price, processing method are simple; 2, horizontal type structure is applicable to larger space mounting; 3, gaseous state, liquid state, solid-state pollution sources all can process; 4, voltage loss is low, is applicable to Wind Volume; 5, the design of multisection type packed layer can be adopted, process mixing class pollution sources; 6, can be economical and effectively process acid, alkaline waste gas, clearance can up to more than 99%.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: see accompanying drawing 1, waste gas purification spray column, be provided with tower bucket body 1, described tower bucket body is a horizontally disposed rectangle staving, base 2 is provided with below described rectangle staving, described rectangle staving top is added with spray hood 3, described rectangle staving two ends add respectively be connected to left side cone table, right side cone table, described left side cone table, right side cone table is respectively equipped with air inlet 4, exhaust outlet 5, be spray chamber in described rectangle staving, spray piping 6 is provided with in described spray chamber, described spray piping is provided with spray head 7, demist layer is divided into from top to bottom in described spray chamber, packed layer, many dehumidifying fillers are filled with in described packed layer, described filler is different plastic flower, rectangle water receiving tank is provided with in described base, described rectangle water receiving tank is by water circulating pump 8, pipeline supplies water with the spray piping in spray chamber and is connected, described spray piping to be supplied water with water supply pump 9 by pipeline and is connected, described tower bucket body is provided with multiple manual observation window 10, and described rectangle staving top is provided with filler import 11, artificial entrance 14, described left side cone table, right side cone table are separately installed with air inlet differential manometer 12, gas outlet differential manometer 13.
General principle: be the contact utilized between gas and liquid, and the pollutant in gas is sent in liquid, and then clean gas is separated the object reaching sanitizing air with contaminated liquids; After [particulate contaminant] in air-flow contacts with cleaning solution, on drop or Liquid film diffusion attached what air-flow particle, or humidification what particle, make particle reach by the effect such as gravity, inertia force the object being separated removal.[gaseous contamination material] is then conveyed in wash liquid by phenomenons such as quality transmission and chemical reaction such as turbulent flow, molecular diffusion the object reached with influent stream gas separaion.And chemical substance can be added in cleaning solution, control vaporous stink substance with absorption pattern; Waste gas, via filled type scrubbing tower, adopts gas-liquid conversed absorption pattern process, and namely liquid is under tower top downward (downward) is with vaporific (or little water droplet) sprinkling.Waste gas then reaches the object of gas-liquid contact by (reverse flow) at the bottom of tower.This processing mode, can cooling exhaust temperature, gas conditioning and particle removal.Enter in air after demist section process (MIST ELIMINATOR) again.
Last it is noted that obviously, above-described embodiment is only for the utility model example is clearly described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among protection domain of the present utility model.
Claims (3)
1. a waste gas purification spray column, be provided with tower bucket body (1), it is characterized in that: described tower bucket body is a horizontally disposed rectangle staving, base (2) is provided with below described rectangle staving, described rectangle staving top is added with spray hood (3), described rectangle staving two ends add respectively be connected to left side cone table, right side cone table, described left side cone table, right side cone table is respectively equipped with air inlet (4), exhaust outlet (5), be spray chamber in described rectangle staving, spray piping (6) is provided with in described spray chamber, described spray piping is provided with spray head (7), demist layer is divided into from top to bottom in described spray chamber, packed layer, many dehumidifying fillers are filled with in described packed layer, described filler is different plastic flower, rectangle water receiving tank is provided with in described base, described rectangle water receiving tank is by water circulating pump (8), pipeline supplies water with the spray piping in spray chamber and is connected, described spray piping to be supplied water with water supply pump (9) by pipeline and is connected.
2. waste gas purification spray column according to claim 1, it is characterized in that: described tower bucket body is provided with multiple manual observation window (10), described rectangle staving top is provided with filler import (11), artificial entrance (14).
3. waste gas purification spray column according to claim 1, is characterized in that: described left side cone table, right side cone table are separately installed with air inlet differential manometer (12), gas outlet differential manometer (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520203998.5U CN204522725U (en) | 2015-04-08 | 2015-04-08 | Waste gas purification spray column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520203998.5U CN204522725U (en) | 2015-04-08 | 2015-04-08 | Waste gas purification spray column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204522725U true CN204522725U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520203998.5U Active CN204522725U (en) | 2015-04-08 | 2015-04-08 | Waste gas purification spray column |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630904A (en) * | 2018-12-31 | 2019-04-16 | 江苏旭龙环境科技有限公司 | A kind of chlorine leakage emergency disposal system and application method |
-
2015
- 2015-04-08 CN CN201520203998.5U patent/CN204522725U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630904A (en) * | 2018-12-31 | 2019-04-16 | 江苏旭龙环境科技有限公司 | A kind of chlorine leakage emergency disposal system and application method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 102433 New Territories Business Building Unit 8 1301, Doudian Town, Fangshan District, Beijing Patentee after: Greenstad (Beijing) Environmental Technology Co., Ltd. Address before: 102433 New Territories Business Building Unit 8 1301, Doudian Town, Fangshan District, Beijing Patentee before: GREENSTAR (BEIJING) ENVIRONMENTAL TECHNOLOGY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder | ||
| DD01 | Delivery of document by public notice |
Addressee: Jia Gang Document name: Notification of conformity |
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| DD01 | Delivery of document by public notice |