CN212188543U - Environment-friendly sulfur-containing waste gas treatment and purification treatment device - Google Patents
Environment-friendly sulfur-containing waste gas treatment and purification treatment device Download PDFInfo
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- CN212188543U CN212188543U CN202020333118.7U CN202020333118U CN212188543U CN 212188543 U CN212188543 U CN 212188543U CN 202020333118 U CN202020333118 U CN 202020333118U CN 212188543 U CN212188543 U CN 212188543U
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Abstract
The utility model discloses an environment-friendly sulfur-containing waste gas treatment and purification treatment device, which comprises a dust removal box, wherein the top of the dust removal box is provided with an air inlet, one side of the air inlet, which is far away from the dust removal box, is provided with an exhaust fan, one side of the dust removal box, which is close to the air inlet, is provided with a filter screen, the inner cavity of the dust removal box is provided with a spray component for preliminary dust removal and purification of sulfur-containing waste gas, one side of the dust removal box, which is far away from the filter screen, is provided with a connecting pipe, one side of the connecting pipe, which is far away from the dust removal box, is connected with the sulfur-containing waste gas treatment box, an S-shaped pipeline is arranged in the sulfur-containing waste gas treatment box, an atomizing spray nozzle for spraying desulfurization solution is arranged on the, the purification treatment efficiency of the sulfur-containing waste gas is high.
Description
Technical Field
The utility model relates to an environmental protection equipment technical field specifically is an environment-friendly contains sulphur exhaust-gas treatment purification unit.
Background
Along with the development of industry, the smog that outwards discharges of mill is bigger and bigger, and contains a large amount of sulfur-containing material in these smog, discharges and can produce very big destruction to the nature like this, if do not handle it, will certainly lead to the fact abominable influence to the environment, and the country is in the environmental protection field at present, gives more and more attention to the treatment of containing sulphur waste gas.
The processing equipment process pipeline of present sulphur waste gas that contains is comparatively complicated, and the operation degree of difficulty is big, is unfavorable for the use, and when directly carrying out purification treatment through the spray column to the waste gas that discharges, contains sulphur waste gas and can not obtain fine processing, and the sulphide in the waste gas can not fully react, can the polluted environment in discharging the air.
Aiming at the problems, the environment-friendly sulfur-containing waste gas treatment and purification treatment device with high waste gas treatment efficiency and simple structure is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environment-friendly contains sulphur exhaust-gas treatment purification unit to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an environment-friendly contains sulphur exhaust-gas treatment purification unit, includes the dust removal case, dust removal roof portion is equipped with the air inlet, one side that the dust removal case was kept away from to the air inlet is equipped with the air exhauster, one side that the dust removal case is close to the air inlet is equipped with the filter screen, dust removal incasement chamber is equipped with the spray set who is used for the preliminary dust removal purification of sulphur waste gas, one side that the filter screen was kept away from to the dust removal case is equipped with the connecting pipe, the connecting pipe is kept away from one side of dust removal case and is connected and contain sulphur exhaust-gas treatment case, contain the sulphur exhaust-gas treatment incasement and be equipped with S type pipeline, S type pipeline side wall mounting has the atomizer that is used.
Preferably, the spray assembly comprises a water pump, the input end of the water pump is connected with an external water pipeline, the output end of the water pump is connected with a water pipe, one side of the water pipe far away from the water pump is connected with a spray head, and the water pipe is installed on the inner wall of the dust removal box through a fixing frame.
Preferably, one side that spray assembly was kept away from to dust removal case inner chamber is equipped with the wastewater disposal basin, one side that the air inlet was kept away from to the wastewater disposal basin is equipped with the drain pipe, the outside waste water centralized treatment pond of drain pipe intercommunication, be equipped with the valve on the drain pipe.
Preferably, one side of the atomizing nozzle, which is far away from the inner cavity of the S-shaped pipeline, is connected with a solution pipe, one side of the solution pipe, which is far away from the atomizing nozzle, is connected with a pressure pump, and one side of the pressure pump, which is far away from the solution pipe, is connected with a desulfurization solution tank.
Preferably, one side of the sulfur-containing waste gas treatment box, which is far away from the exhaust port, is provided with a waste liquid pool.
Preferably, the heating pipeline comprises a pipe wall, the heat preservation cotton is connected to the inner side of the pipe wall, an electric heating element is arranged on one side, away from the pipe wall, of the heat preservation cotton, a heat conduction plate is arranged on one side, away from the heat preservation cotton, of the electric heating element, and an air outlet is formed in one side, away from the air outlet, of the heating pipeline.
Preferably, a control cabinet is arranged on the outer side of the dust removal box, and a power supply assembly and a control assembly used for controlling the work of each part are arranged in the control cabinet.
Compared with the prior art, the beneficial effects of the utility model are that:
through setting up the dust removal case, the large granule material among the sulphur waste gas can be detached to the filter screen, and the shower water carries out preliminary purification and dust removal processing to containing sulphur waste gas, enters into the sulphur waste gas treatment case of containing after the preliminary purification treatment of sulphur waste gas and carries out secondary purification treatment, simple structure, low in manufacturing cost improves the exhaust-gas treatment effect.
Through setting up S type pipeline, the extension contains the dwell time of sulphur waste gas in the pipeline, can make and contain sulphur waste gas and desulfurization solution fully to react, improves the treatment effeciency who contains sulphur waste gas.
Through setting up the heating tube way, can heat the waste gas after handling, make the exhaust gas temperature reach emission standard, reduce the pollution to atmosphere, have the feature of environmental protection.
Drawings
FIG. 1 is a schematic structural diagram of an environment-friendly sulfur-containing waste gas treatment and purification treatment device.
FIG. 2 is a schematic structural diagram of a sulfur-containing waste gas treatment box in an environment-friendly sulfur-containing waste gas treatment and purification treatment device.
FIG. 3 is a schematic structural diagram of a dust removal box in an environment-friendly sulfur-containing waste gas treatment and purification treatment device.
FIG. 4 is a schematic structural diagram of a heating pipeline in an environment-friendly sulfur-containing waste gas treatment and purification treatment device.
In the figure: 1-air inlet, 2-dust removing box, 3-filter screen, 4-connecting pipe, 5-sulfur-containing waste gas treatment box, 6-S-shaped pipeline, 7-atomizing spray head, 8-waste liquid pool, 9-heating pipeline, 901-heat preservation cotton, 902-electric heating element, 903-heat conducting plate, 10-air outlet, 11-desulfurization solution box, 12-pressure pump, 13-solution pipe, 14-exhaust fan, 15-water pump, 16-water pipe, 17-spray head, 18-waste water pool, 19-drain pipe, 20-exhaust port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in the embodiment of the present invention, an environment-friendly sulfur-containing waste gas treatment and purification treatment apparatus includes a dust removal box 2, an air inlet 1 is disposed at the top of the dust removal box 2, an exhaust fan 14 is disposed at one side of the air inlet 1 away from the dust removal box 2, an air outlet of the exhaust fan 14 is connected to the air inlet 1, a filter screen 3 is disposed at one side of the dust removal box 2 close to the air inlet 1, discharged waste gas is pumped into the dust removal box 2 through the exhaust fan 14, dust in the waste gas is filtered through the filter screen 3 to remove dust, large particulate matters in the sulfur-containing waste gas are removed, and a spray assembly for preliminary dust removal and purification of the;
spray assembly includes water pump 15, outside conduit is connected to water pump 15's input, water pipe 16 is connected to water pump 15's output, shower nozzle 17 is connected to one side that water pump 15 was kept away from to water pipe 16, water pipe 16 passes through the mount and installs the inner wall at dust removal case 2, and the waste gas suction is to the dust removal case 2 back, water pump 15 work is with water suction to water pipe 16 in, shower nozzle 17 sprays the processing to the sulphur waste gas that contains of 2 inner chambers of dust removal case, carries out secondary treatment with the smoke and dust that contains in the sulphur waste gas, reaches preliminary purification treatment's effect.
One side that spray set was kept away from to 2 inner chambers of dust removal case is equipped with effluent disposal basin 18, one side that air inlet 1 was kept away from to effluent disposal basin 18 is equipped with drain pipe 19, the outside waste water centralized treatment pond of drain pipe 19 intercommunication, be equipped with the valve on the drain pipe 19, the water after spraying falls into effluent disposal basin 18, opens the valve and discharges out the back with waste water, can carry out centralized treatment circulation and recycle, reduces the waste water discharge volume.
A connecting pipe 4 is arranged on one side, away from the filter screen 3, of the dust removal box 2, one side, away from the dust removal box 2, of the connecting pipe 4 is connected with a sulfur-containing waste gas treatment box 5, an S-shaped pipeline 6 is arranged in the sulfur-containing waste gas treatment box 5, an atomizing spray head 7 used for spraying a desulfurization solution is mounted on the side wall of the S-shaped pipeline 6, one side, away from the inner cavity of the S-shaped pipeline 6, of the atomizing spray head 7 is connected with a solution pipe 13, one side, away from the atomizing spray head 7, of the solution pipe 13 is connected with a pressure pump 12, one side, away from the solution pipe 13, of the pressure pump 12 is connected with a desulfurization solution box 11, one side, close to the pressure pump 12, of the desulfurization solution box 11 is provided with a feeding port, the feeding;
contain sulphur waste gas and carry out secondary purification treatment in entering into S type pipeline 6 through connecting pipe 4 after dust removal case 2 carries out preliminary purification treatment, atomizer 7 that S type pipeline 6 inner wall was equipped with can spray desulfurization solution, contains sulphur waste gas when S type pipeline 6, reacts with desulfurization solution, the dwell time of sulphur waste gas in the pipeline can be prolonged in setting up of S type pipeline 6, can make contain sulphur waste gas and desulfurization solution fully react, improves the treatment effeciency who contains sulphur waste gas.
Contain sulphur exhaust-gas treatment case 5 and keep away from one side of gas vent 20 and be equipped with waste liquid pond 8, in the waste liquid after desulfurization solution and the reaction of sulphur exhaust-gas flowed into waste liquid pond 8, the staff can carry out chemical treatment to the waste liquid of collecting in the waste liquid pond 8, prevents direct discharge polluted environment.
The top of the sulfur-containing waste gas treatment box 5 is provided with an exhaust port 20, the exhaust port 20 is communicated with a heating pipeline 9 for heating waste gas, one side, away from the exhaust port 20, of the heating pipeline 9 is provided with a gas outlet 10, the heating pipeline 9 comprises a pipe wall, the inner side of the pipe wall is connected with heat insulation cotton 901, one side, away from the pipe wall, of the heat insulation cotton 901 is provided with an electric heating element 902, the electric heating element 902 is tubular, one side, away from the heat insulation cotton 901, of the electric heating element 902 is provided with a heat conduction plate 903, the electric heating element 902 is controlled to work to generate heat, the heat is transmitted to an inner cavity of the pipeline through the heat conduction plate 903, the sulfur-containing waste gas enters the heating pipeline 9 from the exhaust port 20 after being purified, the temperature of the.
The outside of the dust removal box 2 is provided with a control cabinet, the control cabinet is provided with a control panel, a power supply assembly and a control assembly used for controlling the work of each part are arranged in the control cabinet, and workers can control each part through the control panel to work, so that the operation and the treatment are convenient.
The utility model discloses a theory of operation is: when using this sulfur exhaust-gas treatment purification unit is contained to environment-friendly, waste gas passes through 14 suction of air exhauster to the dust removal case 2 in, the large granule material in the filter screen 3 with waste gas is detached, shower nozzle 17 sprays waste gas, realizes preliminary purification treatment, and later in waste gas enters into S type pipeline 6 through connecting pipe 4, force (forcing) pump 12 work, atomizer 7 sprays the desulfurization solution, and waste gas and desulfurization solution produce the reaction and get rid of the sulphide in the waste gas, and the exhaust-gas reaction back is followed gas vent 20 and is discharged into heated tube 9, and electric heating element 902 work heat production makes the waste gas heat back discharge from gas outlet 10.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an environment-friendly contains sulphur exhaust-gas treatment purification unit, includes dust removal case (2), its characterized in that: an air inlet (1) is arranged at the top of the dust removing box (2), an exhaust fan (14) is arranged at one side of the air inlet (1) far away from the dust removing box (2), a filter screen (3) is arranged on one side of the dust removing box (2) close to the air inlet (1), the inner cavity of the dust removing box (2) is provided with a spraying component for preliminary dust removing and purifying sulfur-containing waste gas, a connecting pipe (4) is arranged on one side of the dust removing box (2) far away from the filter screen (3), one side of the connecting pipe (4) far away from the dust removal box (2) is connected with a sulfur-containing waste gas treatment box (5), an S-shaped pipeline (6) is arranged in the sulfur-containing waste gas treatment box (5), an atomizing nozzle (7) for spraying a desulfurization solution is arranged on the side wall of the S-shaped pipeline (6), the top of the sulfur-containing waste gas treatment box (5) is provided with an exhaust port (20), and the exhaust port (20) is communicated with a heating pipeline (9) for heating waste gas.
2. The environment-friendly sulfur-containing waste gas treatment and purification treatment device according to claim 1, wherein: the spray assembly comprises a water pump (15), an input end of the water pump (15) is connected with an external water pipeline, an output end of the water pump (15) is connected with a water pipe (16), one side, far away from the water pump (15), of the water pipe (16) is connected with a spray head (17), and the water pipe (16) is installed on the inner wall of the dust removal box (2) through a fixing frame.
3. The environment-friendly sulfur-containing waste gas treatment and purification treatment device according to claim 1, wherein: one side that spray assembly was kept away from to dust removal case (2) inner chamber is equipped with wastewater disposal basin (18), one side that air inlet (1) were kept away from in wastewater disposal basin (18) is equipped with drain pipe (19), outside waste water centralized treatment pond is communicate in drain pipe (19), be equipped with the valve on drain pipe (19).
4. The environment-friendly sulfur-containing waste gas treatment and purification treatment device according to claim 1, wherein: one side that S type pipeline (6) inner chamber was kept away from in atomizer (7) connects solution pipe (13), one side that atomizer (7) were kept away from in solution pipe (13) is connected force (forcing) pump (12), desulfurization solution case (11) are connected to one side that solution pipe (13) were kept away from in force (forcing) pump (12).
5. The environment-friendly sulfur-containing waste gas treatment and purification treatment device according to claim 1, wherein: and a waste liquid pool (8) is arranged on one side of the sulfur-containing waste gas treatment box (5) far away from the exhaust port (20).
6. The environment-friendly sulfur-containing waste gas treatment and purification treatment device according to claim 1, wherein: the heating pipeline (9) comprises a pipe wall, the inner side of the pipe wall is connected with heat insulation cotton (901), one side, far away from the pipe wall, of the heat insulation cotton (901) is provided with an electric heating element (902), one side, far away from the heat insulation cotton (901), of the electric heating element (902) is provided with a heat conduction plate (903), and one side, far away from the exhaust port (20), of the heating pipeline (9) is provided with an air outlet (10).
7. The environment-friendly sulfur-containing waste gas treatment and purification treatment device according to claim 1, wherein: the outside of the dust removal box (2) is provided with a control cabinet, and a power supply assembly and a control assembly for controlling the work of each part are arranged in the control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020333118.7U CN212188543U (en) | 2020-03-17 | 2020-03-17 | Environment-friendly sulfur-containing waste gas treatment and purification treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020333118.7U CN212188543U (en) | 2020-03-17 | 2020-03-17 | Environment-friendly sulfur-containing waste gas treatment and purification treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN212188543U true CN212188543U (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020333118.7U Active CN212188543U (en) | 2020-03-17 | 2020-03-17 | Environment-friendly sulfur-containing waste gas treatment and purification treatment device |
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| Country | Link |
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| CN (1) | CN212188543U (en) |
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