CN202460420U - Breathing bucket device for purifying tail gas exhausted by storage tank - Google Patents
Breathing bucket device for purifying tail gas exhausted by storage tank Download PDFInfo
- Publication number
- CN202460420U CN202460420U CN2012200006108U CN201220000610U CN202460420U CN 202460420 U CN202460420 U CN 202460420U CN 2012200006108 U CN2012200006108 U CN 2012200006108U CN 201220000610 U CN201220000610 U CN 201220000610U CN 202460420 U CN202460420 U CN 202460420U
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- gas
- pipe
- storage tank
- breathing
- staving
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Abstract
The utility model relates to a breathing bucket device for purifying tail gas exhausted by a storage tank. The breathing bucket device comprises a bucket body, distributors, a distributing pipe, a valve and a matched pipeline. A fluid supplementing pipe (2), a U-shaped overflow pipe (3), and a main pipe (4) connected with an outlet for the tail gas exhausted by the storage tank are arranged in the bucket body (1); an adsorption fluid for adsorbing harmful gas is arranged in the bucket body; the main pipe (4) is provided with the gas distributing pipe (8) below an adsorption fluid level; a communicating pipe (6), a check valve (7) and the gas distributing pipe (8) are arranged on a breathing tube (5), the communicating pipe (6) and the bucket body respectively; the gas distributing pipe (8) is horizontally distributed in parallel to the fluid level; and a plurality of layers of gas distributors (9) are arranged in the adsorption fluid above the gas distributing pipe (8).
Description
Technical field
The utility model belongs to the environmental protection equipment field, relates to a kind of breathing barreled that purifies storage tank discharging tail gas and puts.Can be used for the control of solubility pernicious gas.
Background technology
Tail gas in the storage tank top gas evacuated tube contains hazardous substance, and when airborne release, can cause environmental pollution.This type storage tank is provided with breather valve usually, when the storage tank discharge opeing, from atmosphere, sucks air, guarantees that storage tank did not produce lower negative pressure; When the storage tank charging, the breather valve method is opened a small amount of pernicious gas of discharging in atmosphere, causes air pollution.Sometimes establish the pernicious gas that a water sealed tank absorbs discharge at the breather valve export pipeline, still along with the carrying out that absorbs, absorption liquid also can discharge harmful gas after reaching finite concentration, can't fundamentally solve to contain the problem of environmental pollution that harmful gas discharging causes.
Summary of the invention
The utility model purpose is that the purifier that a kind of assimilation effect is good, system architecture simple, operation is prone to the storage tank tail gas of row is provided.
The technical scheme of the utility model is: the breathing barreled that purifies storage tank discharging tail gas is put; Comprise staving, distributor, distributor pipe, valve and ducts; Staving (1); Liquid supplementation pipe (2), U type overflow pipe (3), the person in charge (4) who connects the outlet of storage tank discharging tail gas insert in the staving, be provided with the absorption liquid that absorbs pernicious gas in the staving; Be responsible for (4) and have gas distribution tube (8) absorbing liquid level, respiratory siphon (5), cross over pipe (6), staving are provided with cross over pipe (6) and check-valves (7), gas distribution tube (8).Device is through the structure that can breathe, so that the pressure stability in storage tank when assurance normal charging of storage tank and discharge, and stop discharge of harmful gases.Gas distribution tube (8) is parallel to liquid level and distributes, and establishes the above gas distributor (9) of one deck in the absorption liquid of gas distribution tube (8) top.
Gas distribution tube (8) is an inverted T-shape, is
4-6mm circular hole on the distributor pipe.
Gas distributor (plate) is selected two-layer sieve plate for use, is uniformly distributed with the hole of
4-6mm.
The improvement of the utility model is that a U type overflow pipe (3) is established in the bottom of staving (1), can be provided with a root absorption liquid discharging tube (10) in addition, can be provided with a liquid supplementation pipe.
The utlity model has multiple use, mainly is the absorption of the discharging tail gas of all kinds of storage tanks, makes the storage tank exhaust emissions not cause any environmental pollution, makes the pressure of storage tank keep normal condition again.
The beneficial effect of the utility model is: good, the suitable face width of the utility model assimilation effect, but the purification of the simple various storage tank tail gas of adapted of system architecture is unlikely direct contaminated environment, and utility can absorb and transform or recycle.
Description of drawings
Fig. 1 is the utility model structural representation
Staving (1), liquid supplementation pipe (2), U type overflow pipe (3), the person in charge (4), respiratory siphon (5), cross over pipe (6), cross over pipe (6), check-valves (7), gas distribution tube (8), gas distributor (9), absorption liquid discharging tube (10).
The specific embodiment
The breathing barreled of the said purification storage tank discharging of the utility model tail gas is put and is comprised staving, distributor, distributor pipe, valve and ducts, and the absorption liquid that can absorb pernicious gas is set in the staving.
The utility model device mechanism is seen accompanying drawing 1:
The utility model comprises staving (1); Hold the absorption liquid of certain approximately volume in the bucket; The top of bucket is provided with liquid supplementation pipe (2), is responsible for (4), respiratory siphon (5) and cross over pipe (6), and cross over pipe (6) is provided with check-valves (7), establishes a controlled valve on the liquid supplementation pipe (2); Be responsible for (4) and insert under the liquid level, be provided with gas distribution tube (8) in the end, have aperture on the pipe, establish the above gas distributor (9) of one deck in the absorption liquid on distributor pipe (8) top; A U type overflow pipe (3) and a root absorption liquid discharging tube (10) are established in the bottom of staving (1).
Install concrete characteristic:
1) staving
The staving of breathing bucket can be different shapes such as square, circle, and dischargeable capacity is decided according to the volume that absorbs the required absorption liquid of gas, is generally more than 1.5 times of required absorption liquid volume.Liquid level remains on about the 1/2-3/4 that breathes bucket.Absorption liquid can be that water, weak acid or weak base are the most commonly used according to purposes, and the material of bucket can anticorrosive and certain intensity.
2) absorb gas distribution tube
Absorb gas distribution tube,, guarantee that being uniformly distributed with of gas gets final product according to the shape of staving, radical and the length that size is provided with distributor pipe; Opening diameter is not more than 20mm on the distributor pipe; Number of aperture calculates according to gas volume, and the gas flow rate 0.5m/s-10m/s in hole decides according to the solubility property of gas.
3) gas distributor
According to the solubility property of gas the number of plies of gas distributor is set, can uses sieve plate, structured packing, dumped packing, silk screen etc.Interfloor height is confirmed according to selected distributor form, generally is not less than 200mm.
4) material
Should select suitable material according to the medium situation, can use carbon steel like ammoniacal liquor.
The utility model application example: be used for 50m
3The device characteristic of breathing bucket of ammoniacal liquor storage tank:
Staving: according to advance ammoniacal liquor speed 20m at every turn
3, discharge contains ammonia air 20m
3(containing ammonia 50%), required absorption liquid-water 0.5m
3, the round tank 0.785m that selects diameter 1m height 1m dischargeable capacity to be
3, make with carbon steel.
Gas distribution tube is selected inverted T-shape for use, bottom pipe range 800mm, and gas speed 5m/s, 40 6mm circular holes in hole on the distributor pipe, carbon steel is made.
Gas distributor (plate) is selected two-layer sieve plate for use; Gas speed 5m/s; Be uniformly distributed with the hole of 40
6, carbon steel is made.
Gas pipeline is pressed gas speed 10m/s and is calculated DN30.The fluid pipeline diameter is DN25.
Be responsible for the breathing mouth of pipe UNICOM of (4) and ammoniacal liquor storage tank; The ammoniacal liquor storage tank contains ammonia gas and introduces in the cylindrical shell (1) through being responsible for (4) when emission gases, is got in the water by the aperture on the distributor pipe (8); Ammonia is absorbed by water; The aperture of residual gas on gas distributor (9) is up, and ammonia is further absorbed, and last clean gas is arranged to atmosphere from respiratory siphon (5).When the ammoniacal liquor storage tank absorbs gas, be responsible for generation negative pressure in (4), the check-valves (7) that the outside air that is provided with gets into is opened, and outside air gets into respiratory siphon (5) and gets into the person in charge (4) through cross over pipe (6), gets into the ammoniacal liquor storage tank then.Can moisturizing in bucket through liquid supplementation pipe (2).When liquid level was high in the bucket, water flowed out the control liquid level by U type overflow pipe (3).When the liquid in bucket ammon amount acquires a certain degree, liquid in bucket is flow back to the ammoniacal liquor storage tank from ammoniacal liquor absorption liquid discharging tube (10).
Effect: this absorption bucket comes into operation easy to use, advances ammoniacal liquor and effluxes storage tank internal pressure-5000Pa-1000Pa when using ammoniacal liquor, and the ammoniacal liquor storage tank is safe in utilization, uses on-the-spot free from extraneous odour.
Claims (5)
1. the breathing barreled that purifies storage tank discharging tail gas is put; It is characterized in that comprising staving, distributor, distributor pipe, valve and ducts; Staving (1); Liquid supplementation pipe (2), U type overflow pipe (3), the person in charge (4) who connects the outlet of storage tank discharging tail gas insert in the staving, be provided with the absorption liquid that absorbs pernicious gas in the staving; Be responsible for (4) and have gas distribution tube (8) absorbing liquid level, respiratory siphon (5), cross over pipe (6), staving are provided with cross over pipe (6) and check-valves (7), gas distribution tube (8); Gas distribution tube (8) is parallel to liquid level and distributes, and establishes the above gas distributor (9) of one deck in the absorption liquid of gas distribution tube (8) top.
2. put according to the breathing barreled of claim 1 purification storage tank discharging tail gas, it is characterized in that staving is provided with a liquid supplementation pipe.
3. put according to the breathing barreled of claim 1 purification storage tank discharging tail gas, it is characterized in that outside air gets into respiratory siphon (5) through the cross over pipe (6) and the connection person in charge (4).
4. put according to the breathing barreled of claim 1 purification storage tank discharging tail gas, it is characterized in that gas distribution tube (8) is an inverted T-shape.
5. the breathing barreled that purifies storage tank discharging tail gas according to claim 1 is put, and it is characterized in that gas distributor selects sieve plate, structured packing, dumped packing or silk screen for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200006108U CN202460420U (en) | 2012-01-04 | 2012-01-04 | Breathing bucket device for purifying tail gas exhausted by storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200006108U CN202460420U (en) | 2012-01-04 | 2012-01-04 | Breathing bucket device for purifying tail gas exhausted by storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202460420U true CN202460420U (en) | 2012-10-03 |
Family
ID=46908621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200006108U Expired - Lifetime CN202460420U (en) | 2012-01-04 | 2012-01-04 | Breathing bucket device for purifying tail gas exhausted by storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202460420U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103768888A (en) * | 2012-10-24 | 2014-05-07 | 杨秉魁 | Deodorization device |
| CN107185361A (en) * | 2017-06-16 | 2017-09-22 | 上海海事大学 | A kind of flue gas recycled for marine main engine purifies cooling system |
| CN107200172A (en) * | 2017-04-19 | 2017-09-26 | 沈阳有研矿物化工有限公司 | A kind of IBC side's barreled bucket connection cover equipment |
| CN107224846A (en) * | 2017-07-12 | 2017-10-03 | 安徽弘源化工科技有限公司 | A kind of air-flow buffer type liquid seal can |
| CN107314382A (en) * | 2017-07-12 | 2017-11-03 | 安徽弘源化工科技有限公司 | A kind of flame retardant type formaldehyde exhaust gas processing device |
| CN107311848A (en) * | 2017-07-12 | 2017-11-03 | 安徽弘源化工科技有限公司 | One kind bypass oxygenation type formaldehyde preparation system |
| US10016721B1 (en) | 2017-05-25 | 2018-07-10 | Jiangnan Environmental Protection Group Inc. | Ammonia-based desufurization process and apparatus |
| US10092877B1 (en) | 2017-05-25 | 2018-10-09 | Jiangnan Environmental Protection Group Inc. | Dust removal and desulfurization of FCC exhaust gas |
| US10099170B1 (en) | 2017-06-14 | 2018-10-16 | Jiangnan Environmental Protection Group Inc. | Ammonia-adding system for ammonia-based desulfurization device |
| US10112145B1 (en) | 2017-09-07 | 2018-10-30 | Jiangnan Environmental Protection Group Inc. | Method for controlling aerosol production during absorption in ammonia desulfurization |
| US20190001267A1 (en) | 2017-07-03 | 2019-01-03 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
| US10207220B2 (en) | 2017-03-15 | 2019-02-19 | Jiangnan Environmental Protection Group Inc. | Method and apparatus for removing sulfur oxides from gas |
| US10953365B2 (en) | 2018-07-20 | 2021-03-23 | Jiangnan Environmental Protection Group Inc. | Acid gas treatment |
| US11027234B2 (en) | 2018-04-13 | 2021-06-08 | Jiangnan Environmental Protection Group Inc. | Oxidization of ammonia desulfurization solution |
| US11224838B2 (en) | 2019-12-26 | 2022-01-18 | Jiangnan Environmental Protection Group Inc. | Controlling aerosol production during absorption in ammonia-based desulfurization |
-
2012
- 2012-01-04 CN CN2012200006108U patent/CN202460420U/en not_active Expired - Lifetime
Cited By (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103768888A (en) * | 2012-10-24 | 2014-05-07 | 杨秉魁 | Deodorization device |
| CN103768888B (en) * | 2012-10-24 | 2016-08-03 | 滕世刚 | A kind of odor removal |
| US10406477B2 (en) | 2017-03-15 | 2019-09-10 | Jiangnan Environmental Protection Group Inc. | Method and apparatus for removing sulfur oxides from gas |
| US10413864B2 (en) | 2017-03-15 | 2019-09-17 | Jiangnan Environmental Protection Group Inc. | Method and apparatus for removing sulfur oxides from gas |
| US10675584B2 (en) | 2017-03-15 | 2020-06-09 | Jiangnan Environmental Protection Group Inc. | Method and apparatus for removing sulfur oxides from gas |
| US10207220B2 (en) | 2017-03-15 | 2019-02-19 | Jiangnan Environmental Protection Group Inc. | Method and apparatus for removing sulfur oxides from gas |
| CN107200172A (en) * | 2017-04-19 | 2017-09-26 | 沈阳有研矿物化工有限公司 | A kind of IBC side's barreled bucket connection cover equipment |
| US10471383B2 (en) | 2017-05-25 | 2019-11-12 | Jiangnan Environmental Protection Group Inc. | Dust removal and desulfurization of FCC exhaust gas |
| US10092877B1 (en) | 2017-05-25 | 2018-10-09 | Jiangnan Environmental Protection Group Inc. | Dust removal and desulfurization of FCC exhaust gas |
| US10016721B1 (en) | 2017-05-25 | 2018-07-10 | Jiangnan Environmental Protection Group Inc. | Ammonia-based desufurization process and apparatus |
| US10413865B2 (en) | 2017-05-25 | 2019-09-17 | Jiangnan Enviromental Protection Group Inc. | Ammonia-based desulfurization process and apparatus |
| US10406478B2 (en) | 2017-05-25 | 2019-09-10 | Jiangnan Environmental Protection Group Inc. | Ammonia-based desulfurization process and apparatus |
| US10399033B2 (en) | 2017-05-25 | 2019-09-03 | Jiangnan Environmental Protection Group Inc. | Ammonia-based desulfurization process and apparatus |
| US10561982B2 (en) | 2017-05-25 | 2020-02-18 | Jiangnan Environmental Protection Group Inc. | Ammonia-based desulfurization process and apparatus |
| US10213739B2 (en) | 2017-05-25 | 2019-02-26 | Jiangnan Environmental Protection Group Inc. | Dust removal and desulfurization of FCC exhaust gas |
| US10343110B2 (en) | 2017-05-25 | 2019-07-09 | Jiangnan Environmental Protection Group Inc. | Dust removal and desulfurization of FCC exhaust gas |
| US10583386B2 (en) | 2017-06-14 | 2020-03-10 | Jiangnan Environmental Protection Group Inc. | Ammonia-adding system for ammonia-based desulfurization device |
| US10099170B1 (en) | 2017-06-14 | 2018-10-16 | Jiangnan Environmental Protection Group Inc. | Ammonia-adding system for ammonia-based desulfurization device |
| US10589212B2 (en) | 2017-06-14 | 2020-03-17 | Jiangnan Environmental Protection Group Inc. | Ammonia-adding system for ammonia-based desulfurization device |
| US10159929B1 (en) | 2017-06-14 | 2018-12-25 | Jiangnan Environmental Protection Group Inc. | Ammonia-adding system for ammonia-based desulfurization device |
| CN107185361A (en) * | 2017-06-16 | 2017-09-22 | 上海海事大学 | A kind of flue gas recycled for marine main engine purifies cooling system |
| US10556205B2 (en) | 2017-07-03 | 2020-02-11 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
| US10561984B2 (en) | 2017-07-03 | 2020-02-18 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
| US10421040B2 (en) | 2017-07-03 | 2019-09-24 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
| US10427097B2 (en) | 2017-07-03 | 2019-10-01 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
| US10618001B2 (en) | 2017-07-03 | 2020-04-14 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
| US20190001267A1 (en) | 2017-07-03 | 2019-01-03 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
| CN107224846A (en) * | 2017-07-12 | 2017-10-03 | 安徽弘源化工科技有限公司 | A kind of air-flow buffer type liquid seal can |
| CN107314382A (en) * | 2017-07-12 | 2017-11-03 | 安徽弘源化工科技有限公司 | A kind of flame retardant type formaldehyde exhaust gas processing device |
| CN107311848A (en) * | 2017-07-12 | 2017-11-03 | 安徽弘源化工科技有限公司 | One kind bypass oxygenation type formaldehyde preparation system |
| CN107314382B (en) * | 2017-07-12 | 2024-02-06 | 安徽弘源化工科技股份有限公司 | Flame-retardant formaldehyde tail gas treatment device |
| CN107224846B (en) * | 2017-07-12 | 2024-02-06 | 安徽弘源化工科技股份有限公司 | Air flow buffer type liquid seal tank |
| US10369517B2 (en) | 2017-09-07 | 2019-08-06 | Jiangnan Environmental Protection Group Inc. | Method for controlling aerosol production during absorption in ammonia desulfurization |
| US10112145B1 (en) | 2017-09-07 | 2018-10-30 | Jiangnan Environmental Protection Group Inc. | Method for controlling aerosol production during absorption in ammonia desulfurization |
| US10449488B2 (en) | 2017-09-07 | 2019-10-22 | Jiangnan Environmental Protection Group Inc. | Method for controlling aerosol production during absorption in ammonia desulfurization |
| US10357741B2 (en) | 2017-09-07 | 2019-07-23 | Jiangnan Environmental Protection Group Inc. | Method for controlling aerosol production during absorption in ammonia desulfurization |
| US11027234B2 (en) | 2018-04-13 | 2021-06-08 | Jiangnan Environmental Protection Group Inc. | Oxidization of ammonia desulfurization solution |
| US10953365B2 (en) | 2018-07-20 | 2021-03-23 | Jiangnan Environmental Protection Group Inc. | Acid gas treatment |
| US11529584B2 (en) | 2018-07-20 | 2022-12-20 | Jiangnan Environmental Protection Group Inc. | Acid gas treatment |
| US11224838B2 (en) | 2019-12-26 | 2022-01-18 | Jiangnan Environmental Protection Group Inc. | Controlling aerosol production during absorption in ammonia-based desulfurization |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 211100, No. 29, Su Yuan Avenue, Jiangning District, Jiangsu, Nanjing Patentee after: Jiangsu New Century Jiangnan Environmental Protection Co., Ltd. Address before: 211100 No. 108, Tianyuan Road, Jiangning national hi tech Development Zone, Nanjing, Jiangsu Patentee before: Jiangsu New Century Jiangnan Environmental Protection Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |