CN200995120Y - Smoke desulfurizing absorbing tower by integrated glass fiber reinforced plastic ammonia method - Google Patents

Smoke desulfurizing absorbing tower by integrated glass fiber reinforced plastic ammonia method Download PDF

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Publication number
CN200995120Y
CN200995120Y CN 200620165302 CN200620165302U CN200995120Y CN 200995120 Y CN200995120 Y CN 200995120Y CN 200620165302 CN200620165302 CN 200620165302 CN 200620165302 U CN200620165302 U CN 200620165302U CN 200995120 Y CN200995120 Y CN 200995120Y
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CN
China
Prior art keywords
tower
flue gas
fiberglass
type flue
ammonia type
Prior art date
Application number
CN 200620165302
Other languages
Chinese (zh)
Inventor
吕翰旭
京雪松
赵志勇
陈燚
施红星
Original Assignee
无锡利保科技发展有限公司
Priority date (The priority date 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 date listed.)
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Application filed by 无锡利保科技发展有限公司 filed Critical 无锡利保科技发展有限公司
Priority to CN 200620165302 priority Critical patent/CN200995120Y/en
Application granted granted Critical
Publication of CN200995120Y publication Critical patent/CN200995120Y/en

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Abstract

The utility model discloses an integral glass fiber reinforced plastics ammonia process flue gas desulfurization absorbing tower, which consists of a tower body, a flue gas inlet and a flue gas outlet on the tower body, a material filling layer, and a spray washing device on the upper part of the material filling layer. The utility model is characterized in that the tower body is made of the glass fiber reinforced plastics, the flue gas inlet is arranged on the top of the tower, the flue gas outlet is arranged on middle tower under the material filling layer, an annular water seal tank is arranged on the periphery of the flue gas inlet on the tower body, the height of the water seal tank is larger than the cylinder wall of the flue gas inlet on the tower body, overflow weirs are evenly distributed on the cylinder wall of the flue gas inlet.

Description

Whole fiberglass ammonia type flue gas desulfurizing absorption tower

Technical field

The utility model belongs to the environmental purification separation equipment, relates to a kind of ammonia type flue gas desulfurizing and uses the absorption tower, refers in particular to a kind of whole fiberglass ammonia type flue gas desulfurizing absorption tower.

Background technology

Chinese patent CN " 200420109459.7 " discloses a kind of " Desulfurized Filled Tower of Flue Gas Ammonia Process ", comprise a tubular body of the tower, gas approach is arranged at the body of the tower bottom, the body of the tower top is an exhanst gas outlet, the body of the tower middle part is one section packing section that is filled with big infilling, the packing section top is provided with the absorption liquid spray equipment, the packing section below is provided with collecting tank, the top of body of the tower is provided with demister, go out on advancing under this packed tower adopts,, cooling water circulating device is set in the body of the tower center in order to reduce the temperature of flue gas in the tower, comparatively speaking, manufacturing cost and equipment volume are all bigger, and in addition, this large stuffing tower is because of the problem of manufacturing technology, usually made by the material of metal liner corrosion-proof lining, service life is short.

Summary of the invention

The utility model is just in order to overcome above-mentioned deficiency, provide a kind of antiseptic property good, long service life, cost of investment is low, the whole fiberglass ammonia type flue gas desulfurizing absorption tower that desulfuration efficiency is high, the main improvement is that tower body made by glass-reinforced plastic material, go out under the flue gas flow direction employing is enterprising, the cooling water circulation is not established at the tower body middle part, the place is provided with water sealed tank in the tower body gas approach, overfalling weir is offered in the flue gas inlet tube upper end, specifically implement like this: whole fiberglass ammonia type flue gas desulfurizing absorption tower, comprise tower body, gas approach on the tower body and exhanst gas outlet, packing layer in the tower body, the spray equipment of packing layer top, it is characterized in that tower body is by the fiberglass manufacturing, gas approach places cat head, exhanst gas outlet places on the middle part tower body of packing layer below, described tower body gas approach periphery is equipped with an annular seal-water tank, the height of water sealed tank evenly is laid with downflow weir greater than tower body gas approach cylindrical wall on the gas approach cylindrical wall.The utility model adopts machinery to be wound up as the master, manual pasting is the manufacturing process of assisting, make this large-scale suction with the fiberglass steel and inhale tower, cost is low, corrosion-resistant, by the gas approach periphery one cannelure that is used to deposit water is set, guarantee that the gas approach place seals fully, water in the cannelure is evenly distributed on cat head and the tower wall by the downflow weir of being located on the gas approach, the moisture film that makes top tower body inner surface keep one deck to flow, prevent the high-temperature flue gas tower body of burning, for guaranteeing the moisture film forming effect, overfall is designed to the evenly triangular structure of layout.

Tower body lower horizontal of the present utility model is equipped with some demarcation strips, the tower body lower part is become the crystallized region sky portion on demarcation strip top and the oxidation panel space between each demarcation strip, described oxidation panel space is built-in with the oxidation air distributor and connects the outside blower fan of tower body, in order further to improve solid-liquid separation effect, clear liquid is isolated fully, the utility model is equipped with the clear liquid demarcation strip in the oxidation panel space, described clear liquid demarcation strip obtuse angle distributes, and the swash plate of being located at oxidation panel top, overlap joint vertical panel and tower body inwall by a vertical panel and that is arranged in parallel with the tower vertical axis constitutes.

Shower nozzle on the utility model spray quinoline device is upwards installed, and shower nozzle is a helical structure, is star and distributes, and contacts by the reverse convection current of gas-liquid two-phase, reaches to absorb and cooling-down effect.The nozzle layout of sprinkler direction of star arrangement tilts to the tower wall simultaneously, is covered with the tower wall when spray liquid is sprayed, and protection tower wall is not burnt by high temperature.

The utility model adopts the enterprising flue gas trend that goes out down, flue gas one enters in the tower and is promptly cooled off by spray liquid, the temperature decrease speed is fast, under the situation that does not need other auxiliary temperature-reducing measure, when making flue gas pass through the packing layer absorber portion, temperature drops to the scope of filler safe handling, prolongs the service life of filler.

Description of drawings

Fig. 1 is this practical structural representation.

Fig. 2 is outer amplification of M and expanded view.

The specific embodiment

Whole fiberglass ammonia type flue gas desulfurizing absorption tower, tower body 3 is by the fiberglass manufacturing, cat head is equipped with gas approach 1, gas approach 1 periphery is equipped with an annular seal-water tank 11, the height of annular seal-water tank 11 is greater than tower body gas approach cylindrical wall 12, evenly be laid with triangle downflow weir 13 on the gas approach cylindrical wall 12, tower body 3 is built-in with packing layer 5, packing layer 5 tops are furnished with spray equipment 4, shower nozzle on the spray quinoline device is upwards installed, shower nozzle is a helical structure, being star distributes, the middle part tower body of packing layer 5 belows is provided with exhanst gas outlet 2, tower body 3 lower horizontal are placed with some demarcation strips 8, and demarcation strip 8 tops are tower body crystallized region 6 spaces, and 8 of each demarcation strips are tower body oxidation panel 7 spaces, oxidation panel 7 spaces are built-in with air sparger 71 and connect the outside blower fan of tower body, oxidation panel also is equipped with clear liquid demarcation strip 9 in 7 spaces, and clear liquid demarcation strip 9 obtuse angles distribute, and is located at the oxidation panel top by a vertical panel and that is arranged in parallel with the tower vertical axis, the swash plate of overlap joint vertical panel and tower body inwall constitutes.

Claims (6)

1. whole fiberglass ammonia type flue gas desulfurizing absorption tower, comprise the packing layer in gas approach on tower body, the tower body and exhanst gas outlet, the tower body, the spray equipment of packing layer top, it is characterized in that tower body is by the fiberglass manufacturing, gas approach places cat head, exhanst gas outlet places on the middle part tower body of packing layer below, described tower body gas approach periphery is equipped with an annular seal-water tank, and the height of water sealed tank evenly is laid with downflow weir greater than tower body gas approach cylindrical wall on the gas approach cylindrical wall.
2. whole fiberglass ammonia type flue gas desulfurizing according to claim 1 absorption tower is characterized in that the downflow weir on the tower body gas approach tube wall is a triangle.
3. whole fiberglass ammonia type flue gas desulfurizing according to claim 1 absorption tower is characterized in that the fiberglass tower body is that to be wound up as main, manual pasting with machinery be the auxilliary overall structure of making.
4. according to claim 1,2, one of 3 described whole fiberglass ammonia type flue gas desulfurizing absorption towers, it is characterized in that the tower body lower horizontal is equipped with some demarcation strips, demarcation strip top is tower body crystallized region space, be tower body oxidation panel space between each demarcation strip, described oxidation panel space is built-in with the oxidation air distributor and connects the outside blower fan of tower body.
5. whole fiberglass ammonia type flue gas desulfurizing according to claim 4 absorption tower, it is characterized in that the oxidation panel space is equipped with the clear liquid demarcation strip, described clear liquid demarcation strip obtuse angle distributes, and the swash plate of being located at oxidation panel top, overlap joint vertical panel and tower body inwall by a vertical panel and that is arranged in parallel with the tower vertical axis constitutes.
6. according to claim 1,2, one of 3 described whole fiberglass ammonia type flue gas desulfurizing absorption towers, the shower nozzle that it is characterized in that spraying on the quinoline device is upwards installed, and shower nozzle is a helical structure, is star and distributes.
CN 200620165302 2006-12-04 2006-12-04 Smoke desulfurizing absorbing tower by integrated glass fiber reinforced plastic ammonia method CN200995120Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620165302 CN200995120Y (en) 2006-12-04 2006-12-04 Smoke desulfurizing absorbing tower by integrated glass fiber reinforced plastic ammonia method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620165302 CN200995120Y (en) 2006-12-04 2006-12-04 Smoke desulfurizing absorbing tower by integrated glass fiber reinforced plastic ammonia method

Publications (1)

Publication Number Publication Date
CN200995120Y true CN200995120Y (en) 2007-12-26

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102716656A (en) * 2012-03-23 2012-10-10 北京东旭宏业科技有限公司 Smoke washing device
CN104607007A (en) * 2013-11-05 2015-05-13 中国石油化工股份有限公司 Flue gas dust removal desulfurization reactor and flue gas desulfurization method
CN104607019A (en) * 2013-11-05 2015-05-13 中国石油化工股份有限公司 Double-circulating flue gas dust removal desulfurization reactor and flue gas desulfurization method
CN104607008A (en) * 2013-11-05 2015-05-13 中国石油化工股份有限公司 Double-circulating flue gas dust removal desulfurization tower and flue gas desulfurization method
CN104607018A (en) * 2013-11-05 2015-05-13 中国石油化工股份有限公司 H-shaped flue gas dust removal desulfurization reactor and flue gas desulfurization method
CN104607021A (en) * 2013-11-05 2015-05-13 中国石油化工股份有限公司 Double-circulating flue gas dust removal desulfurization tower and flue gas desulfurization method
CN105833668A (en) * 2015-01-15 2016-08-10 北京中天元环境工程有限责任公司 Flue gas desulfurization tower
CN106345136A (en) * 2015-07-15 2017-01-25 中国石油化工股份有限公司 Crystallization tower for gas-gas reaction

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102716656A (en) * 2012-03-23 2012-10-10 北京东旭宏业科技有限公司 Smoke washing device
CN104607007A (en) * 2013-11-05 2015-05-13 中国石油化工股份有限公司 Flue gas dust removal desulfurization reactor and flue gas desulfurization method
CN104607019A (en) * 2013-11-05 2015-05-13 中国石油化工股份有限公司 Double-circulating flue gas dust removal desulfurization reactor and flue gas desulfurization method
CN104607008A (en) * 2013-11-05 2015-05-13 中国石油化工股份有限公司 Double-circulating flue gas dust removal desulfurization tower and flue gas desulfurization method
CN104607018A (en) * 2013-11-05 2015-05-13 中国石油化工股份有限公司 H-shaped flue gas dust removal desulfurization reactor and flue gas desulfurization method
CN104607021A (en) * 2013-11-05 2015-05-13 中国石油化工股份有限公司 Double-circulating flue gas dust removal desulfurization tower and flue gas desulfurization method
CN104607007B (en) * 2013-11-05 2017-02-01 中国石油化工股份有限公司 Flue gas dust removal desulfurization reactor and flue gas desulfurization method
CN104607018B (en) * 2013-11-05 2017-01-11 中国石油化工股份有限公司 H-shaped flue gas dust removal desulfurization reactor and flue gas desulfurization method
CN104607008B (en) * 2013-11-05 2017-01-11 中国石油化工股份有限公司 Double-circulating flue gas dust removal desulfurization tower and flue gas desulfurization method
CN104607021B (en) * 2013-11-05 2017-01-11 中国石油化工股份有限公司 Double-circulating flue gas dust removal desulfurization tower and flue gas desulfurization method
CN105833668A (en) * 2015-01-15 2016-08-10 北京中天元环境工程有限责任公司 Flue gas desulfurization tower
CN106345136A (en) * 2015-07-15 2017-01-25 中国石油化工股份有限公司 Crystallization tower for gas-gas reaction
CN106345136B (en) * 2015-07-15 2018-10-12 中国石油化工股份有限公司 One kind being used for the crystallizing tower of gas-solid/liquid/gas reactions

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20071226

Termination date: 20121204