CN206837855U - A kind of equipment for treating industrial waste gas - Google Patents

A kind of equipment for treating industrial waste gas Download PDF

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Publication number
CN206837855U
CN206837855U CN201720612788.0U CN201720612788U CN206837855U CN 206837855 U CN206837855 U CN 206837855U CN 201720612788 U CN201720612788 U CN 201720612788U CN 206837855 U CN206837855 U CN 206837855U
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China
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liquid
gas
equipment
collection tank
recovery tube
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CN201720612788.0U
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Chinese (zh)
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王国振
吴强
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Shijiazhuang Han Chuang Environmental Protection Technology Co Ltd
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Shijiazhuang Han Chuang Environmental Protection Technology Co Ltd
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Abstract

It the utility model is related to a kind of equipment for treating industrial waste gas, including gas wash tower, gas-liquid separator, plasma light catalysis oxidation all-in-one, spray column, the first liquid collection tank, second liquid collecting tank and the part of heater seven, the gas wash tower, gas-liquid separator, plasma light catalysis oxidation all-in-one, spray column pass sequentially through pipeline connection;The dedusting tower bottom sets the first liquid recovery tube, heater is set on first liquid recovery tube, first liquid recovery tube is connected with the first liquid collection tank, gas wash tower top right side is connected with gas-liquid separator, and the gas-liquid separator is connected with the first liquid collection tank, plasma light catalysis oxidation all-in-one respectively;The spray tower bottom is provided with second liquid recovery tube, and the second liquid recovery tube is connected with second liquid collecting tank.The utility model not only solves the problems, such as that exhaust-gas treatment cost is too high, and improves the operating efficiency and treatment effect of such emission-control equipment.

Description

A kind of equipment for treating industrial waste gas
Technical field
It the utility model is related to technical field of waste gas treatment, more particularly to a kind of equipment for treating industrial waste gas.And significantly The efficiency of very high waste gas absorption.
Technical background
With the high speed development of Technological Economy, the environmental problem that people face is also increasingly serious, and the existing rank of developing country The environmental protection and the contradiction of development that section is faced are especially prominent.In existing technology, there is processing cost and place in industrial waste gas processing Manage the contradiction of effect;Good treatment effect is usually associated with higher processing cost, often leads to give up when reducing processing cost Gas disposal is ineffective, and the cost of industrial waste gas processing is excessive and can turn into an important factor for restricting industrial waste gas processing.For solution Certainly problems, produce a series of cleaning equipments, and Chinese patent CN205796961U and Chinese patent CN205796828U are introduced Cleaning equipment it is all too low there is absorption efficiency, consuming energy is excessive, by the waste gas of catalysis oxidation do not pass through second spray fill Put and enter spray column, subsequently into air, pollute.
Utility model content
The purpose of this utility model is that exhaust-gas treatment cost is too high to ask in place of existing technical deficiency, overcoming Topic, ensure that the treatment effect of industrial waste gas, improves the treatment effeciency of waste gas, there is provided a kind of equipment for treating industrial waste gas.
A kind of equipment for treating industrial waste gas, including gas wash tower, gas-liquid separation are provided for the utility model that solves the above problems Device, plasma light catalysis oxidation all-in-one, spray column, the first liquid collection tank, second liquid collecting tank and heater seven Point.
Preferably, the first two level spray equipment is set inside the gas wash tower, and spray ball is set at an upper portion thereof, lower end is left Side sets an air flow inlet, and top is connected with gas-liquid separator, and bottom sets the first liquid recovery tube, and in the first liquids recovery Heater is set on pipe, and the first liquid recovery tube is connected with the first liquid collection tank.
Preferably, first liquid recovery tube includes Part I and Part II, and the Part I is vertically arranged, One end is connected with dedusting tower bottom, and the other end is connected with Part II;The Part II is obliquely installed and received with the first liquid Collecting tank connection, one end that Part II is connected with the first liquid collection tank is higher than one end that Part II is connected with Part I, One end that Part II is connected with the first liquid collection tank is higher than the liquid level in the first liquid collection tank.
Preferably, filter is set inside first liquid collection tank and sprayed by circulating water pipe and the first two level Device connects;Water pump is set inside circulating water pipe.
Preferably, silk screen, deflection plate, lower end left part and the first liquid collection tank are set gradually inside the gas-liquid separator It is connected with gas wash tower, top is connected with plasma light catalysis oxidation all-in-one, and bottom is connected with the first liquid collection tank, will be separated Liquid out imported into the first liquid collection tank.
Preferably, be connected on the left of the plasma light catalysis oxidation all-in-one lower end with gas-liquid separator, on the right side of upper end and Air blower is connected.
Preferably, the first two level spray equipment is set inside the spray column, and spray ball is set at an upper portion thereof, lower end is left Side is connected with air blower, and upper end sets an air stream outlet, and bottom is connected by second liquid collecting pipe with second liquid collecting tank.
Preferably, the second liquid collecting tank is connected by circulating water pipe with the first two level spray equipment;Circulating water pipe Inside sets water pump.
Industrial waste gas processing system, industrial waste gas enter the bottom of gas wash tower from air flow inlet, by spraying ball and with the The alkali lye contact that one two level spray equipment sprays, makes the solid particle in industrial waste gas be separated in liquid, and absorb in waste gas Acidic materials, absorbed gas with alkali lye flow into the first liquid recovery tube, subsequently flow into the first liquid collection tank;Cross herein Cheng Zhong, the gas being dissolved in alkali lye are separated by the heater being arranged on the first liquid recovery tube with alkali lye, and with from The gas of outflow imports gas-liquid separation device together at the top of gas wash tower;Between first liquid collection tank and the first two level spray equipment Water pump is set, and three forms closed-loop path, cyclic absorption.
Industrial waste gas processing system, the gas into gas-liquid separation device pass sequentially through deflection plate, silk screen inside it, will The small droplet of mixing in the gas flow is separated, in case small droplet influences the work of plasma light catalysis oxidation all-in-one;With it is small The gas of droplet separation enters plasma light catalysis oxidation all-in-one, is electrically shocked and catalysis oxidation, then in the effect of air blower Lower to enter spray column, the small droplet being separated flows into the first liquid collection tank.
Industrial waste gas processing system, into spray column air-flow by spray ball and with the one or two spray equipment spray plant Thing liquid is in contact, and removes the peculiar smell being mingled with air-flow, and the vegetation water of ejection flows back to second liquid by second liquid collecting pipe to be received Collect tank, then the first two level spray equipment, cyclic absorption are entered by water pump;Gas after being absorbed is clean gas, row It is put into air.Brief description of the drawings:
Fig. 1 is a kind of industrial waste gas processing system structural representation.
Major Symbol explanation in figure:1 gas wash tower, 2 gas-liquid separators, 3 plasma light catalysis oxidation all-in-ones, 4 spray columns, 5 heaters, 6 first liquid collection tanks, 7 second liquid collecting tanks, 8 first two level spray equipments, 9 first liquid recovery tubes, 10 first two level spray equipments, 11 water pumps, 12 air blowers, 13 silk screens, 14 deflection plates, 15 second liquid recovery tubes, 16 water pumps, 17 Spray ball, 18 spray balls.
As illustrated, a kind of industrial waste gas processing system includes gas wash tower 1, gas-liquid separator 2, plasma light catalysis oxidation All-in-one 3, spray column 4, the first liquid collection tank 6, second liquid collecting tank 7 and the part of heater 5 seven.Inside gas wash tower 1 First two level spray equipment 8 is set, and spray ball 17 is set at an upper portion thereof, an air flow inlet, top and gas are set on the left of lower end Liquid/gas separator 2 connects, and bottom sets the first liquid recovery tube 9, and heater 5 is set on the first liquid recovery tube 9, and first Liquid recovery tube 9 is connected with the first liquid collection tank 6.First liquid recovery tube 9 includes Part I and Part II, and described A part is vertically arranged, and one end is connected with the bottom of gas wash tower 1, and the other end is connected with Part II;The Part II is tilted and set Put and be connected with the first liquid collection tank 6, one end that Part II is connected with the first liquid collection tank 6 is higher than Part II and the One end of part connection, one end that Part II is connected with the first liquid collection tank 6 is higher than the liquid in the first liquid collection tank 6 Face.The inside of first liquid collection tank 6 sets filter and is connected by circulating water pipe with the first two level spray equipment 8;Circulation Water pump 11 is set inside water pipe.Silk screen 13, deflection plate 14, lower end left part and the first liquid are set gradually inside gas-liquid separator 2 Collecting tank 6 is connected with gas wash tower 1, and top is connected with plasma light catalysis oxidation all-in-one 3, bottom and the first liquid collection tank 6 Connection, the first liquid collection tank 6 is imported into by the liquid separated.On the left of the lower end of plasma light catalysis oxidation all-in-one 3 with Gas-liquid separator 2 is connected, and is connected on the right side of upper end with air blower 12.The first two level spray equipment 10 of the inside of spray column 4 setting, and Its top sets spray ball 18, is connected on the left of lower end with air blower 12, upper end sets an air stream outlet, and bottom passes through second liquid Collecting pipe 15 is connected with second liquid collecting tank 7.Second liquid collecting tank 7 passes through circulating water pipe and the first two level spray equipment 10 Connection;Water pump 16 is set inside circulating water pipe.
Industrial waste gas processing system, industrial waste gas are sent into from air flow inlet with exhaust gas fan and removed
The bottom of chimney, make industrial waste gas by spraying ball 17 and being contacted with the alkali lye that the first two level spray equipment 8 sprays Interior solid particle is separated in liquid, and absorbs the acidic materials in waste gas, and absorbed gas flows into the first liquid with alkali lye Body recovery tube 9, subsequently flow into the first liquid collection tank 6;In the process, the gas in alkali lye is dissolved in by being arranged on first Heater 5 on liquid recovery tube 9 separates with alkali lye, and imports gas-liquid point together with the gas from the outflow of the top of gas wash tower 1 From device;Water pump 11 is set between first liquid collection tank 6 and the first two level spray equipment 8, and three forms closed-loop path, circulation Absorb.
Industrial waste gas processing system, the gas into gas-liquid separation device pass sequentially through deflection plate 14, silk screen inside it 13, the small droplet mixed in the gas flow is separated, in case small droplet influences the normal of plasma light catalysis oxidation all-in-one 3 Work;The gas separated with small droplet enters plasma light catalysis oxidation all-in-one 3, is electrically shocked and catalysis oxidation, then in drum Enter spray column 4 in the presence of blower fan 12, the small droplet being separated then is flowed into the first liquid in the form of aqueous water and collected Tank 6.
Industrial waste gas processing system, into spray column 4 air-flow by spray ball 18 and with the one or two spray equipment spray Vegetation water be in contact, remove the peculiar smell that is mingled with air-flow, the vegetation water of ejection flows back to second by second liquid collecting pipe 15 Liquid collection tank 7, then the first two level spray equipment 10, cyclic absorption are entered by water pump 16;Gas after being absorbed is dry Net gas, is discharged into air.
Architectural feature based on a kind of above-mentioned gas wash tower 1 of industrial waste gas processing system, spray column, the utility model is by original This one-level spray equipment is changed to two level spray equipment, and sets spray ball 17 and spray ball 18 at an upper portion thereof, is advantageous in that and removes The first two level spray equipment 8 and spray ball 17 in chimney 1 can not only enable the solid particle in industrial waste gas separate, and greatly Width reduces EGT so that plasma light catalysis oxidation all-in-one 3 obtains optimal treatment effect, and can high efficiency absorption Acidic materials in waste gas, play a part of removal of impurities;What the first two level spray equipment 10 and spray ball 18 in spray column 4 sprayed Vegetation water will can not be electrically shocked with the gas of catalysis oxidation and more be filled by trace harmful gases caused by electric shock and catalysis oxidation The absorption divided, prevent from flowing into air.
Based on a kind of above-mentioned architectural feature of industrial waste gas processing system, the utility model is used in the first liquid recovery tube 9 Part II sets heater 5, is advantageous in that the gas being dissolved in alkali lye is separated, and enter plasma light Catalysis oxidation all-in-one 3 does further purified treatment.
Based on a kind of above-mentioned architectural feature of industrial waste gas processing system, the utility model is using the shunting of two spray equipments Design feature, the removal of impurities of abundant alkali lye and vegetation water, the effect except sour gas and absorption peculiar smell, makes adsorption effect brighter It is aobvious;Prevent the gas separated with alkali lye in the first liquid collection tank 6 from entering in spray column 4 simultaneously, be flowed into air Pollute environment.
Based on a kind of above-mentioned architectural feature of industrial waste gas processing system, the utility model is in gas wash tower 1 and catalysis oxidation Gas-liquid separator 2 is set up between equipment, and oxidation equipment is changed to plasma light catalysis oxidation all-in-one 3, gas-liquid point Effect from device 2 is to remove the small droplet being mingled with gas, in order to avoid the influence of moisture plasma light catalysis oxidation one of small droplet The normal work of machine 3, it is advantageous in that increasing substantially plasma light catalysis oxidation all-in-one 3 handles organic exhaust gas efficiency.
It is described above, only it is that the utility model preferably implements example, any formal limit is not done to the utility model System, it is every that simple modification, equivalent variations and modification are made to above example according to the technical essence of the utility model, still belong to In the range of this programme utility model.

Claims (8)

1. a kind of equipment for treating industrial waste gas, including gas wash tower, gas-liquid separator, plasma light catalysis oxidation all-in-one, spray Tower, the first liquid collection tank, second liquid collecting tank and the part of heater seven;The gas wash tower, gas-liquid separator, plasma Photochemical catalytic oxidation all-in-one, spray column pass sequentially through pipeline connection;The dedusting tower bottom sets the first liquid recovery tube, described Heater is set on the first liquid recovery tube, and the first liquid recovery tube is connected with the first liquid collection tank, gas wash tower top right Side is connected with gas-liquid separator, the gas-liquid separator respectively with the first liquid collection tank, plasma light catalysis oxidation all-in-one Connection;The spray tower bottom is provided with second liquid recovery tube, and the second liquid recovery tube connects with second liquid collecting tank Connect.
2. a kind of equipment for treating industrial waste gas according to claim 1, it is characterised in that the first two level is set inside gas wash tower Spray equipment, and spray ball is set at an upper portion thereof, an air flow inlet is set on the left of lower end, top is connected with gas-liquid separator, bottom Portion sets the first liquid recovery tube, and heater is set on the first liquid recovery tube, the first liquid recovery tube and the first liquid Body collecting tank connects.
3. a kind of equipment for treating industrial waste gas according to claim 2, it is characterised in that first liquid recovery tube includes Part I and Part II, the Part I are vertically arranged, and one end is connected with dedusting tower bottom, the other end and Part II Connection;The Part II is obliquely installed and is connected with the first liquid collection tank, and Part II is connected with the first liquid collection tank One end be higher than one end for being connected with Part I of Part II, one end that Part II is connected with the first liquid collection tank is higher than Liquid level in first liquid collection tank.
A kind of 4. equipment for treating industrial waste gas according to claim 1, it is characterised in that
Filter is set inside first liquid collection tank and is connected by circulating water pipe with the first two level spray equipment;Follow Water pump is set inside ring water pipe.
5. a kind of equipment for treating industrial waste gas according to claim 1, it is characterised in that set gradually inside gas-liquid separator Silk screen, deflection plate, lower end left part are connected with liquid collection tank and gas wash tower, and top connects with plasma light catalysis oxidation all-in-one Connect, bottom is connected with the first liquid collection tank, and the liquid separated is imported into liquid collection tank.
A kind of 6. equipment for treating industrial waste gas according to claim 1, it is characterised in that plasma light catalysis oxidation all-in-one It is connected on the left of lower end with gas-liquid separator, is connected on the right side of upper end with air blower.
7. a kind of equipment for treating industrial waste gas according to claim 1, it is characterised in that the first two level is set inside spray column Spray equipment, and spray ball is set at an upper portion thereof, it is connected on the left of lower end with air blower, upper end sets an air stream outlet, and bottom leads to Second liquid collecting pipe is crossed to be connected with second liquid collecting tank.
8. a kind of equipment for treating industrial waste gas according to claim 7, it is characterised in that the second liquid collecting tank passes through Circulating water pipe is connected with the first two level spray equipment;Water pump is set inside circulating water pipe.
CN201720612788.0U 2017-05-30 2017-05-30 A kind of equipment for treating industrial waste gas Active CN206837855U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720612788.0U CN206837855U (en) 2017-05-30 2017-05-30 A kind of equipment for treating industrial waste gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720612788.0U CN206837855U (en) 2017-05-30 2017-05-30 A kind of equipment for treating industrial waste gas

Publications (1)

Publication Number Publication Date
CN206837855U true CN206837855U (en) 2018-01-05

Family

ID=60797140

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720612788.0U Active CN206837855U (en) 2017-05-30 2017-05-30 A kind of equipment for treating industrial waste gas

Country Status (1)

Country Link
CN (1) CN206837855U (en)

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