CN209475974U - A kind of high efficiency spray desulfurization equipment - Google Patents
A kind of high efficiency spray desulfurization equipment Download PDFInfo
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- CN209475974U CN209475974U CN201821970711.1U CN201821970711U CN209475974U CN 209475974 U CN209475974 U CN 209475974U CN 201821970711 U CN201821970711 U CN 201821970711U CN 209475974 U CN209475974 U CN 209475974U
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Abstract
The utility model relates to desulphurization plant technical fields, more particularly to a kind of high efficiency spray desulfurization equipment, including desulfurization tower body, the bottom of desulfurization tower body inner wall is equipped with slurry pool, horizontally disposed first deflector is fixed on the inner wall of desulfurization tower body side, horizontally disposed second deflector is fixed on the inner wall of the desulfurization tower body other side and at the top of the first deflector, the bottom end of second deflector is equidistantly equipped with multiple first spray heads, horizontally disposed third deflector is fixed in desulfurization tower body inner wall at the top of first deflector and at the top of the second deflector, the bottom end of third deflector is equidistantly equipped with multiple second spray heads, the top of desulfurization tower body offers the first smoke outlet, the bottom of desulfurization tower body side is arranged with air intake, the bottom of slurry pool side offers serum outlet.The utility model has the characteristics that desulfurization effect is good, work efficiency is high.
Description
Technical field
The utility model relates to desulphurization plant technical field more particularly to a kind of high efficiency spray desulfurization equipments.
Background technique
Desulfurization sloughs the sulphur content in fuel and the sweetening process before flue gas emissions before referring to burning, is prevention and treatment atmosphere
One of important technique measure of pollution.Before sulfur method generally has a burning at present, burning neutralize after burning three kinds of desulfurization etc., reduce
SO2Pollution has become the task of top priority that current atmospheric environment is administered.
Currently, most of desulphurization plants are bad for the flue gas desulfurization effect of high concentration, desulfurization degree is not high, smoke gas treatment effect
Fruit is undesirable；And most of desulphurization plants are all to carry out desulfurization process to flue gas by absorbent, but flue-gas temperature is higher and miscellaneous
Matter is more, and impurity can inhibit the chemical reaction of desulfurization, and high temperature can reduce reaction speed, influence desulfuration efficiency.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of high efficiency spray proposed
Desulphurization plant.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of high efficiency spray desulfurization equipment, including desulfurization tower body are designed, the bottom of the desulfurization tower body inner wall is equipped with slurry
Liquid pool is fixed with horizontally disposed first deflector, the desulfurization tower body other side on the inner wall of desulfurization tower body side
Inner wall on and be located at the first deflector at the top of be fixed with horizontally disposed second deflector, the bottom of second deflector
It holds and is equidistantly equipped with multiple first spray heads, in the desulfurization tower body inner wall at the top of first deflector and positioned at the top of the second deflector
Portion is fixed with horizontally disposed third deflector, and the bottom end of the third deflector is equidistantly equipped with multiple second spray heads, described
The top of desulfurization tower body offers the first smoke outlet, and the bottom of desulfurization tower body side is arranged with air intake, the slurries
The bottom of pond side offers serum outlet, and the serum outlet is connected to the water inlet of first circulation water pump, and described first follows
The water outlet of ring water pump is connected to multiple first spray heads respectively, the top of the desulfurization tower body other side and be located at third deflector
Top offer the second smoke outlet, offer the first cigarette on the desulfurization tower body between first deflector and third deflector
Gas entrance, second smoke outlet are connected to the air inlet of circulation air pump, and the air outlet of the circulation air pump enters with the first flue gas
Mouth connection, the second spray head are connected to the water outlet of water pump, and the water inlet of the water pump is communicated with absorbent case, the air
The desulfurization tower body of access opening top offers the second smoke inlet, and second smoke inlet is connected to the gas outlet of air pump, described
The air inlet of air pump is connected to one end of cooling chamber, is equipped with water-circulating cooling device in the cooling chamber, the cooling chamber it is another
One end is communicated with flue gas purification device.
Preferably, the water-circulating cooling device includes water cooling tube, and the both ends of the water cooling tube are run through cooling chamber and extended
Outside to it, one end of the water cooling tube is communicated with semiconductor cooler, and the other end of the semiconductor cooler is communicated with water
The bottom end of case, the water tank is connected to the water inlet of second circulation water pump, the water outlet and water cooling tube of the second circulation water pump
Other end connection.
Preferably, the flue gas purification device includes filter chamber, and the inside of the filter chamber, which is fixed with, to be vertically arranged
Filter plate, the both ends of the filter chamber pass through pipeline respectively and are connected to cooling chamber and smoke exhaust pipe, filter chamber both ends pipeline
Outside is set with retaining collar, and the top of the filter chamber is fixed with fixed block, the fixed block by fixing bolt with
The retaining collar at both ends is fixedly connected.
Preferably, the connectivity part at the filter chamber both ends is mounted on sealing ring.
The utility model proposes a kind of high efficiency spray desulfurization equipment, beneficial effect is: by being equipped with the first water conservancy diversion
Plate, the second deflector, third deflector, first circulation water pump, circulation air pump, first spray head and second spray head, if there are two types of inhale
The reaction zone of agent concentration, the absorbent elder generation of low concentration and smoke reaction are received, concentration constantly reduces when flue gas recycles in tower, reduces
Vapor resistance, for the absorbent of high concentration constantly with the smoke reaction of low concentration, response area is big, to increase desulfurization
Rate, smoke gas treatment effect are good；By being equipped with water-circulating cooling device and flue gas purification device, water-circulating cooling device can reduce flue gas
Temperature, is conducive to the absorption of sulphur-containing substance in flue gas, and flue gas purification device can avoid impurity from hindering flue gas and inhale with impurity screening
The contact of agent is received, effectively promotion desulfuration efficiency.The utility model has the characteristics that desulfurization effect is good, work efficiency is high.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of high efficiency spray desulfurization equipment structural schematic diagram；
Fig. 2 is the structure enlargement diagram in Fig. 1 at A.
In figure: desulfurization tower body 1, slurry pool 2, the first deflector 3, the second deflector 4, first spray head 5, third deflector 6,
Second spray head 7, the first smoke outlet 8, air intake 9, serum outlet 10, first circulation water pump 11, the second smoke outlet 12, circulating air
Pump the 13, first smoke inlet 14, water pump 15, absorbent case 16, the second smoke inlet 17, air pump 18, cooling chamber 19, water cooling tube
20, semiconductor cooler 21, water tank 22, second circulation water pump 23, filter chamber 24, filter plate 25, pipeline 26, retaining collar 27,
Fixed block 28.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, the bottom of a kind of high efficiency spray desulfurization equipment, including desulfurization tower body 1,1 inner wall of desulfurization tower body is set
There is slurry pool 2, horizontally disposed first deflector 3,1 other side of desulfurization tower body are fixed on the inner wall of 1 side of desulfurization tower body
Inner wall on and be located at the first deflector 3 top be fixed with horizontally disposed second deflector 4, the bottom of the second deflector 4
It holds and is equidistantly equipped with multiple first spray heads 5, on 1 inner wall of desulfurization tower body at 3 top of the first deflector and positioned at the top of the second deflector 4
Portion is fixed with horizontally disposed third deflector 6, and the bottom end of third deflector 6 is equidistantly equipped with multiple second spray heads 7, desulfurizing tower
The top of body 1 offers the first smoke outlet 8, and the bottom of 1 side of desulfurization tower body is arranged with air intake 9,2 side of slurry pool
Bottom offers serum outlet 10, and serum outlet 10 is connected to the water inlet of first circulation water pump 11, first circulation water pump 11
Water outlet is connected to multiple first spray heads 5 respectively, the top of 1 other side of desulfurization tower body and be located at third deflector 6 top open
Equipped with the second smoke outlet 12, the first smoke inlet is offered on the desulfurization tower body 1 between the first deflector 3 and third deflector 6
14, the second smoke outlet 12 is connected to the air inlet of circulation air pump 13, and the air outlet and the first smoke inlet 14 for recycling air pump 13 connect
Logical, the first deflector 3, the second deflector 4 and third deflector 6 can effectively control flow of flue gas direction, and flue gas enters in tower
After first set reaction, flue gas can be extracted out and is re-fed into tower by circulation air pump 13, and the absorbent that second spray head 7 sprays does not have
Have and flow in slurry pool 2 with smoke reaction, unreacted absorbent completely, the absorbent of low concentration is formed, by first circulation
Water pump 11 is sprayed from first spray head 5 again, realizes circular response.
Second spray head 7 is connected to the water outlet of water pump 15, and the water inlet of water pump 15 is communicated with absorbent case 16, air intake
The desulfurization tower body 1 at 9 tops offers the second smoke inlet 17, and the second smoke inlet 17 is connected to the gas outlet of air pump 18, air pump
18 air inlet is connected to one end of cooling chamber 19, and water-circulating cooling device, the other end of cooling chamber 19 are equipped in cooling chamber 19
It is communicated with flue gas purification device, water pump 15 can spray high-concentration absorbent agent by second spray head 7 constantly into tower, and flue gas
Concentration constantly reduces, and response area increases, and is conducive to the desulphurization reaction of flue gas.
Water-circulating cooling device includes water cooling tube 20, and the both ends of water cooling tube 20 are run through cooling chamber 19 and extended to outside it,
One end of water cooling tube 20 is communicated with semiconductor cooler 21, and the other end of semiconductor cooler 21 is communicated with water tank 22, water tank 22
Bottom end be connected to the water inlet of second circulation water pump 23, the water outlet of second circulation water pump 23 and 20 other end of water cooling tube connect
Logical, water-circulating cooling device constantly gives the water to circulate in cooling tube 20 to cool down, the water in cooling tube 20 and the cigarette for flowing through cooling chamber 19
Gas carries out heat exchange, realizes the cooling of flue gas, lower flue-gas temperature can accelerate the speed of desulphurization reaction, to increase desulfurization
Efficiency.
Flue gas purification device includes filter chamber 24, and the inside of filter chamber 24 is fixed with the filter plate 25 being vertically arranged, mistake
The both ends of filter chamber 24 pass through pipeline 26 respectively and are connected to cooling chamber 19 and smoke exhaust pipe, and the outside of 24 both ends pipeline 26 of filter chamber covers
Equipped with retaining collar 27, the top of filter chamber 24 is fixed with fixed block 28, and fixed block 28 is consolidated by fixing bolt and both ends
Determine lantern ring 27 to be fixedly connected, the connectivity part at 24 both ends of filter chamber is mounted on sealing ring, prevents smoke spillage from polluting, and filters
Plate 25 can effectively filter the impurity in flue gas, increase desulfuration efficiency, and the filter device convenient disassembly, and cleaning is easy.
In use, flue gas is introduced into flue gas purification device, purified flue gas is by cooling chamber 19 by water-circulating cooling device
Cooling, then enter in desulfurization tower body 1 from the second smoke inlet 17, flue gas passes through the first deflector 3, the second deflector 4 and third
It is reacted when deflector 6 with absorbent, flue gas is extracted out and is re-fed into the absorption in desulfurization tower body 1 with high concentration by circulation air pump 13
Agent reaction, unreacted absorbent flow in slurry pool 2, forms the absorbent of low concentration, and first circulation water pump 11 is by slurry pool 2
Interior lower concentration absorbing agent extraction, sprays from first spray head 5, is reacted, is realized with the new flue gas into desulfurization tower body 1
Circular response.The utility model has the characteristics that desulfurization effect is good, work efficiency is high.
More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (4)
1. a kind of high efficiency spray desulfurization equipment, including desulfurization tower body (1), it is characterised in that: desulfurization tower body (1) inner wall
Bottom is equipped with slurry pool (2), is fixed with horizontally disposed first deflector (3) on the inner wall of desulfurization tower body (1) side,
Horizontally disposed second is fixed on the inner wall of desulfurization tower body (1) other side and at the top of the first deflector (3)
The bottom end of deflector (4), second deflector (4) is equidistantly equipped with multiple first spray heads (5), the first deflector (3) top
Horizontally disposed third deflector is fixed on desulfurization tower body (1) inner wall in portion and at the top of the second deflector (4)
(6), the bottom end of the third deflector (6) is equidistantly equipped with multiple second spray heads (7), and the top of the desulfurization tower body (1) opens up
Have the first smoke outlet (8), the bottom of desulfurization tower body (1) side is arranged with air intake (9), slurry pool (2) side
Bottom offer serum outlet (10), the serum outlet (10) is connected to the water inlet of first circulation water pump (11), described
The water outlet of first circulation water pump (11) is connected to multiple first spray heads (5) respectively, the top of desulfurization tower body (1) other side
And be located at the top of third deflector (6) and offer the second smoke outlet (12), first deflector (3) and third deflector
(6) it is offered the first smoke inlet (14) on the desulfurization tower body (1) between, second smoke outlet (12) and circulation air pump (13)
Air inlet connection, it is described circulation air pump (13) air outlet be connected to the first smoke inlet (14), the second spray head (7) and
The water outlet of water pump (15) is connected to, and the water inlet of the water pump (15) is communicated with absorbent case (16), air intake (9) top
The desulfurization tower body (1) in portion offers the second smoke inlet (17), the gas outlet of second smoke inlet (17) and air pump (18)
Connection, the air inlet of the air pump (18) are connected to one end of cooling chamber (19), are equipped with recirculated water in the cooling chamber (19)
The other end of device for cooling, the cooling chamber (19) is communicated with flue gas purification device.
2. a kind of high efficiency spray desulfurization equipment according to claim 1, it is characterised in that: the water-circulating cooling device packet
It includes water cooling tube (20), the both ends of the water cooling tube (20) are run through cooling chamber (19) and extended to outside it, the water cooling tube
(20) one end is communicated with semiconductor cooler (21), and the other end of the semiconductor cooler (21) is communicated with water tank (22),
The bottom end of the water tank (22) is connected to the water inlet of second circulation water pump (23), the water outlet of the second circulation water pump (23)
It is connected to water cooling tube (20) other end.
3. a kind of high efficiency spray desulfurization equipment according to claim 1, it is characterised in that: the flue gas purification device packet
It includes filter chamber (24), the inside of the filter chamber (24) is fixed with the filter plate (25) being vertically arranged, the filter chamber (24)
Both ends pass through pipeline (26) respectively and be connected to cooling chamber (19) and smoke exhaust pipe, filter chamber (24) the both ends pipeline (26) it is outer
Portion is set with retaining collar (27), and the top of the filter chamber (24) is fixed with fixed block (28), the fixed block (28)
It is fixedly connected by fixing bolt with the retaining collar (27) at both ends.
4. a kind of high efficiency spray desulfurization equipment according to claim 3, it is characterised in that: filter chamber (24) both ends
Connectivity part be mounted on sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821970711.1U CN209475974U (en) | 2018-11-27 | 2018-11-27 | A kind of high efficiency spray desulfurization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821970711.1U CN209475974U (en) | 2018-11-27 | 2018-11-27 | A kind of high efficiency spray desulfurization equipment |
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| Publication Number | Publication Date |
|---|---|
| CN209475974U true CN209475974U (en) | 2019-10-11 |
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ID=68117221
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821970711.1U Active CN209475974U (en) | 2018-11-27 | 2018-11-27 | A kind of high efficiency spray desulfurization equipment |
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| CN (1) | CN209475974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112933937A (en) * | 2021-02-07 | 2021-06-11 | 河北海航石化新型材料有限公司 | Electrical-grade polyacrylic acid mist absorption tower |
-
2018
- 2018-11-27 CN CN201821970711.1U patent/CN209475974U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112933937A (en) * | 2021-02-07 | 2021-06-11 | 河北海航石化新型材料有限公司 | Electrical-grade polyacrylic acid mist absorption tower |
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