CN207153452U - A kind of energy-saving tail gas desulfurization dust arrester - Google Patents

A kind of energy-saving tail gas desulfurization dust arrester Download PDF

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Publication number
CN207153452U
CN207153452U CN201720984611.3U CN201720984611U CN207153452U CN 207153452 U CN207153452 U CN 207153452U CN 201720984611 U CN201720984611 U CN 201720984611U CN 207153452 U CN207153452 U CN 207153452U
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CN
China
Prior art keywords
dust
tail gas
fixed
gas desulfurization
alkaline solution
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Expired - Fee Related
Application number
CN201720984611.3U
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Chinese (zh)
Inventor
邓唐宾
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Jiangxi Yuankang Silicon Industry Technology Co Ltd
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Jiangxi Yuankang Silicon Industry Technology Co Ltd
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Priority to CN201720984611.3U priority Critical patent/CN207153452U/en
Application granted granted Critical
Publication of CN207153452U publication Critical patent/CN207153452U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

It the utility model is related to a kind of energy-saving tail gas desulfurization dust arrester.In pollution gas to contain acid cure material and dust, conventional desulfation dust-extraction device volume is big, desulfurization and dedusting consumption a large amount of alkaline neutralizers and water, lacks control device, alkaline neutralizer and water sustained firing, causes to waste more.A kind of energy-saving tail gas desulfurization dust arrester is the utility model is related to, wherein:Alkaline solution pipeline one end bottom is fixed with alkaline solution shower nozzle, and tail gas desulfurization room side inwall is fixedly installed acid solubility sensor, and funnel body inwall both sides are fixedly installed dust solubility sensor, and inlet channel one end is fixed with sprinkler head.The utility model has the advantage of:Device is handled the deleterious acidic gas such as the sulphur in tail gas, phosphorus, and caused sour water and dust sewage storage recycles, while is provided with control device, is controlled alkalescence to neutralize the sprinkling of solution and water, is reached the purpose to economize on resources.

Description

A kind of energy-saving tail gas desulfurization dust arrester
Technical field
Exhaust gas processing device technical field is the utility model is related to, especially a kind of energy-saving tail gas desulfurization dust arrester.
Background technology
Currently, with the development of the social economy, while national economic development, many development are also inevitably brought Problem, such as environmental problem, worsening brought to people's life of environment have a strong impact on that country also increasingly payes attention to the guarantor of environment Shield.And main source of the production enterprise as environmental pollution, because production technology and the demand of flow, production enterprise are inevitable A large amount of pollution gas can be produced, contain acid cure material and dust, some existing desulfation dust-extraction devices more in such gas Volume is big, desulfurization and dedusting consumption a large amount of alkaline neutralizers and water, and power consumption is high, while lacks control device, alkaline neutralizer and water Sustained firing, it is difficult to automatic control switch, cause to waste.
The content of the invention
The purpose of this utility model is to provide a kind of energy-saving tail gas desulfurization dust arrester, above-mentioned to overcome the shortcomings of, dress Put can by tail gas desulfurization chamber sprinkling alkalescence in and solution, the deleterious acidic gas such as the sulphur in tail gas, phosphorus is handled, handle Later tail gas the particulate pollutants such as the dust of tail gas is further processed, caused acidity by water spray system Sewage and dust sewage carry out storage recycling by corresponding cesspool, prevent the generation of secondary pollution, using sprinkling to tail Pollutant in gas is handled, and treatment effect is more preferable, more efficient, while control device is provided with device, can pass through biography Sensor is monitored in real time to the acidic materials concentration in desulfurization chamber, chimney and dust solubility, and controls alkali by control device Property in and solution and water sprinkling, reach the purpose to economize on resources, it is simple in construction, it is practical.
The technical solution of the utility model:
A kind of energy-saving tail gas desulfurization dust arrester, including:Funnel gases outlet, sprinkler head, inlet channel, the first water pump Delivery port, the first water pump, the first pump intake, pond wall, sour water pond, sour water outlet conduit, dust sewage Pond, filter, sewage draining exit, tail gas desulfurization room, tail gas admission line, alkaline solution shower nozzle, alkaline solution pipeline, the second water pump, Second water pump feed tube, controller, alkaline solution groove, acid solubility sensor, tail gas outlet pipe, funnel body, dust are molten Spend sensor, dust sewage Diversion Plate, dust sewage outlet pipe;Wherein:Tail gas desulfurization room bottom side and tail gas admission line Connection, tail gas desulfurization room bottom connect with sour water outlet conduit one end, and the sour water outlet conduit other end is dirty with acidity Basin bottom connects, and the second water pump, alkaline solution groove are fixed on tail gas desulfurization ceiling portion, and second water pump one end passes through the second water pump Feed tube connects with alkaline solution groove, and the second water pump other end connects with alkaline solution pipeline one end, and alkaline solution pipeline is another Tail gas desulfurization chamber interior top middle portion is fixed at end, and alkaline solution pipeline one end bottom is fixed with alkaline solution shower nozzle, tail gas Desulfurization chamber side inwall is fixedly installed acid solubility sensor, and controller is fixedly installed in alkaline solution groove top portion, and tail gas takes off Sulphur chamber outer wall top side is connected with tail gas outlet pipe one end, and the tail gas outlet pipe other end is fixed in funnel body inside End, funnel body inwall both sides are fixedly installed dust solubility sensor, and funnel body bottom is fixed with dust sewage diversion Plate, funnel body top are fixed with funnel gases outlet, and funnel body bottom is connected with dust sewage outlet pipe one end, dust The sewage outlet pipe other end is fixed in the middle part of dust cesspool, is fixed with filter in the middle part of dust cesspool, sour water pond, Dust cesspool bottom side is fixed with sewage draining exit, and pond wall is fixed between sour water pond and dust cesspool Dust cesspool bottom is fixed in body, first pump intake one end, and the first pump intake other end is connected with the first water pump, First pump outlet one end is connected with the first water pump, and the first pump outlet other end is connected with inlet channel one end, water inlet The pipeline other end is fixed on funnel body inner tip, and inlet channel one end is fixed with sprinkler head.
A kind of energy-saving tail gas desulfurization dust arrester, wherein:Acid solubility sensor, the quantity of dust solubility sensor are equal For 2.
A kind of energy-saving tail gas desulfurization dust arrester, wherein:Acid solubility sensor, dust solubility sensor external are solid Surely it is provided with protective cover.
The utility model has the advantage of:Device can by tail gas desulfurization chamber sprinkling alkalescence in and solution, in tail gas The deleterious acidic gas such as sulphur, phosphorus is handled, and the tail gas after treating is dirty to particles such as the dusts of tail gas by water spray system Dye thing is further processed, and caused sour water and dust sewage carries out storage recycling by corresponding cesspool, The generation of secondary pollution is prevented, the pollutant in tail gas is handled using sprinkling, treatment effect is more preferable, more efficient, together When device in be provided with control device, the acidic materials concentration in desulfurization chamber, chimney and dust solubility can be entered by sensor Row monitoring in real time, and control alkalescence to neutralize the sprinkling of solution and water by control device, reach the purpose to economize on resources, structure letter It is single, it is practical.
Brief description of the drawings
Fig. 1 is structure schematic diagram of the present utility model.
Fig. 2 is operation principle block diagram of the present utility model.
Reference:Funnel gases outlet 1, sprinkler head 2, inlet channel 3, the first pump outlet 4, the first water pump 5, the One pump intake 6, pond wall 7, sour water pond 8, sour water outlet conduit 9, dust cesspool 10, filter 11, Sewage draining exit 12, tail gas desulfurization room 13, tail gas admission line 14, alkaline solution shower nozzle 15, alkaline solution pipeline 16, the second water pump 17th, the second water pump feed tube 18, controller 19, alkaline solution groove 20, acid solubility sensor 21, tail gas outlet pipe 22, cigarette Chimney main body 23, dust solubility sensor 24, dust sewage Diversion Plate 25, dust sewage outlet pipe 26.
Embodiment
Embodiment 1, refer to Fig. 1, Fig. 2, a kind of energy-saving tail gas desulfurization dust arrester, including:Funnel gases outlet 1, Sprinkler head 2, inlet channel 3, the first pump outlet 4, the first water pump 5, the first pump intake 6, pond wall 7, acid dirt Pond 8, sour water outlet conduit 9, dust cesspool 10, filter 11, sewage draining exit 12, tail gas desulfurization room 13, tail gas air inlet Pipeline 14, alkaline solution shower nozzle 15, alkaline solution pipeline 16, the second water pump 17, the second water pump feed tube 18, controller 19, alkali Property solution tank 20, acid solubility sensor 21, tail gas outlet pipe 22, funnel body 23, dust solubility sensor 24, grey dustiness Water Diversion Plate 25, dust sewage outlet pipe 26;Wherein:The bottom side of tail gas desulfurization room 13 connects with tail gas admission line 14, tail The bottom of desulfurization room 13 connects with the one end of sour water outlet conduit 9, the other end of sour water outlet conduit 9 and sour water pond 8 bottoms connect, and the second water pump 17, alkaline solution groove 20 are fixed on the top of tail gas desulfurization room 13, and the one end of the second water pump 17 passes through the Two water pump feed tubes 18 connect with alkaline solution groove 20, and the other end of the second water pump 17 connects with the one end of alkaline solution pipeline 16, alkali Property the other end of solution line 16 be fixed in the middle part of tail gas desulfurization room 13 inner tip, one end bottom of alkaline solution pipeline 16 is fixed and set There is alkaline solution shower nozzle 15, the side inwall of tail gas desulfurization room 13 is fixedly installed acid solubility sensor 21, and controller 19 is fixed The top of alkaline solution groove 20 is installed on, the outer wall top side of tail gas desulfurization room 13 is connected with the one end of tail gas outlet pipe 22, tail gas The other end of outlet pipe 22 is fixed on the inside middle-end of funnel body 23, and the inwall both sides of funnel body 23 are fixedly installed dust solubility Sensor 24, the bottom of funnel body 23 are fixed with dust sewage Diversion Plate 25, and the top of funnel body 23 is fixed with chimney gas Body outlet 1, the bottom of funnel body 23 is connected with the one end of dust sewage outlet pipe 26, and the other end of dust sewage outlet pipe 26 is fixed on The middle part of dust cesspool 10, the middle part of dust cesspool 10 are fixed with filter 11, sour water pond 8, the bottom of dust cesspool 10 Portion side is fixed with sewage draining exit 12, is fixed with pond wall 7 between sour water pond 8 and dust cesspool 10, and first The bottom of dust cesspool 10 is fixed in the one end of pump intake 6, and the other end of the first pump intake 6 is connected with the first water pump 5, the The one end of one pump outlet 4 is connected with the first water pump 5, and the other end of the first pump outlet 4 is connected with the one end of inlet channel 3, is entered The other end of waterpipe 3 is fixed on the inner tip of funnel body 23, and the one end of inlet channel 3 is fixed with sprinkler head 2.
Embodiment 2, referring to Fig. 1, a kind of energy-saving tail gas desulfurization dust arrester, wherein:Acid solubility sensor 21, ash The quantity of dirt solubility sensor 24 is 2.Remaining is the same as embodiment 1.
Embodiment 3, referring to Fig. 1, a kind of energy-saving tail gas desulfurization dust arrester, wherein:Acid solubility sensor 21, ash Protective cover is fixedly installed outside dirt solubility sensor 24, prevents sensor from being overlooked by dust and sour gas.Remaining is the same as real Apply example 1.
Operation principle:
First, it would be desirable to which the tail gas of processing enters tail gas desulfurization room 13 by tail gas admission line 14, now the first water Pump 5, the second water pump 17 are opened, and the second water pump 17 is introduced the solution in alkaline solution groove 20 by the second water pump feed tube 18 To alkaline solution pipeline 16, so as to be sprayed from alkaline solution shower nozzle 15, desulfurization process is carried out to the tail gas in tail gas desulfurization room 13, Caused acidic liquid enters sour water pond 8 by sour water outlet conduit 9 after processing, and the tail gas after desulfurization process leads to Cross tail gas outlet pipe 22 and enter funnel body 23;First water pump 5 passes through the first pump intake 6, the first pump outlet 4 Clear water in dust cesspool 10 is incorporated into inlet channel 3, so as to be sprayed from sprinkler head 2, the tail gas after desulfurization process entered Row dedusting operation, the clear water sprayed enter dust sewage outlet pipe 26 by dust sewage Diversion Plate 25, hence into Dust cesspool 10, dust sewage are re-entered into the first pump intake 6 by the filtering of filter 11 and used, acid dirty Pond 8, the bottom of dust cesspool 10 are equipped with sewage draining exit 12, the fixed-contamination thing that run up in pond once can be carried out clear Reason, caused sour water and dust sewage carries out storage recycling by corresponding cesspool after processing, prevents secondary pollution Generation, using sprinkling the pollutant in tail gas is handled, treatment effect is more preferable, more efficient, while tail gas desulfurization room The acid solubility sensor 21 set in 13, can be detected, chimney in real time to the tail gas acid concentration in tail gas desulfurization room 13 The dust solubility sensor 24 set in main body 23, the dust solubility in tail gas in funnel body 23 are detected in real time, so After can be to data be reached into controller 19, so as to control the first water pump 5, the second water pump 17 to open, so as to passing through sprinkler head 2, alkali Property solution shower nozzle 15 tail gas is handled, in the case where dust and acid concentration are little, controller 19 controls the first water pump 5th, the second water pump 17 is closed, and saves alkaline neutralizer and water, apparatus structure is simple, practical.

Claims (3)

1. a kind of energy-saving tail gas desulfurization dust arrester, including:Funnel gases outlet (1), sprinkler head (2), inlet channel (3), First pump outlet (4), the first water pump (5), the first pump intake (6), pond wall (7), sour water pond (8), acid Property outlet of sewer pipeline (9), dust cesspool (10), filter (11), sewage draining exit (12), tail gas desulfurization room (13), tail gas enter Feed channel (14), alkaline solution shower nozzle (15), alkaline solution pipeline (16), the second water pump (17), the second water pump feed tube (18), Controller (19), alkaline solution groove (20), acid solubility sensor (21), tail gas outlet pipe (22), funnel body (23), ash Dirt solubility sensor (24), dust sewage Diversion Plate (25), dust sewage outlet pipe (26);It is characterized in that:Tail gas desulfurization room (13) bottom side connects with tail gas admission line (14), tail gas desulfurization room (13) bottom and sour water outlet conduit (9) one End connection, sour water outlet conduit (9) other end connect with sour water pond (8) bottom, the second water pump (17), alkaline solution Groove (20) is fixed at the top of tail gas desulfurization room (13), and the second water pump (17) one end is molten by the second water pump feed tube (18) and alkalescence Liquid bath (20) connects, and the second water pump (17) other end connects with alkaline solution pipeline (16) one end, and alkaline solution pipeline (16) is another One end is fixed in the middle part of tail gas desulfurization room (13) inner tip, and alkaline solution pipeline (16) one end bottom is fixed with alkaline solution Shower nozzle (15), tail gas desulfurization room (13) side inwall are fixedly installed acid solubility sensor (21), the fixed peace of controller (19) Loaded at the top of alkaline solution groove (20), tail gas desulfurization room (13) outer wall top side is connected with tail gas outlet pipe (22) one end, Tail gas outlet pipe (22) other end is fixed on the internal middle-end of funnel body (23), the fixed setting of funnel body (23) inwall both sides There is dust solubility sensor (24), funnel body (23) bottom is fixed with dust sewage Diversion Plate (25), funnel body (23) Top is fixed with funnel gases outlet (1), and funnel body (23) bottom is connected with dust sewage outlet pipe (26) one end, dust Sewage outlet pipe (26) other end is fixed in the middle part of dust cesspool (10), and filter is fixed with the middle part of dust cesspool (10) (11), sour water pond (8), dust cesspool (10) bottom side are fixed with sewage draining exit (12), sour water pond (8) with Pond wall (7) is fixed between dust cesspool (10), dust cesspool is fixed in the first pump intake (6) one end (10) bottom, the first pump intake (6) other end are connected with the first water pump (5), the first pump outlet (4) one end and first Water pump (5) is connected, and the first pump outlet (4) other end is connected with inlet channel (3) one end, and inlet channel (3) other end is solid Due to funnel body (23) inner tip, inlet channel (3) one end is fixed with sprinkler head (2).
A kind of 2. energy-saving tail gas desulfurization dust arrester according to claim 1, it is characterised in that:Acid solubility sensor (21), the quantity of dust solubility sensor (24) is 2.
A kind of 3. energy-saving tail gas desulfurization dust arrester according to claim 2, it is characterised in that:Acid solubility sensor (21), it is fixedly installed protective cover outside dust solubility sensor (24).
CN201720984611.3U 2017-08-08 2017-08-08 A kind of energy-saving tail gas desulfurization dust arrester Expired - Fee Related CN207153452U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720984611.3U CN207153452U (en) 2017-08-08 2017-08-08 A kind of energy-saving tail gas desulfurization dust arrester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720984611.3U CN207153452U (en) 2017-08-08 2017-08-08 A kind of energy-saving tail gas desulfurization dust arrester

Publications (1)

Publication Number Publication Date
CN207153452U true CN207153452U (en) 2018-03-30

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ID=61715539

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720984611.3U Expired - Fee Related CN207153452U (en) 2017-08-08 2017-08-08 A kind of energy-saving tail gas desulfurization dust arrester

Country Status (1)

Country Link
CN (1) CN207153452U (en)

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20180330

Termination date: 20180808