CN211435424U

CN211435424U - Waste gas treatment equipment

Info

Publication number: CN211435424U
Application number: CN201922300349.8U
Authority: CN
Inventors: 杨峰; 朱从敏; 费洪; 张军毅
Original assignee: Jiangsu Fumao Environmental Protection Technology Co ltd
Current assignee: Jiangsu Fumao Environmental Protection Technology Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-08
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to the technical field of waste purification, in particular to waste gas treatment equipment, which comprises a mounting frame arranged on the ground, a waste gas inlet pipe is arranged at one side of the top of the mounting frame, an oil mist purifier communicated with the waste gas inlet pipe is arranged at the bottom of the waste gas inlet pipe, the oil mist purifier is provided with two groups and has a double-tower structure, a first conveying device is arranged at the top of the oil mist purifier, a dust remover communicated with the first conveying device is arranged at one end of the first conveying device, which is away from the oil mist purifier, a dust removing fan used for driving the dust remover is arranged at the bottom of the dust remover, a second conveying device is arranged at one end of the top of the dust remover, which is away from the first conveying device, a waste gas purifier is arranged at one end of the second conveying device, which is away from the dust remover, a main exhaust fan is arranged at one end, and the top of the third conveying device is provided with an exhaust funnel communicated with the third conveying device.

Description

Waste gas treatment equipment

Technical Field

The utility model relates to a waste gas purification technical field especially relates to a waste gas treatment equipment.

Background

The waste gas purification (flow gas purification) mainly refers to the work of treating industrial waste gas such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas generated in industrial places, and common waste gas purification includes factory smoke and waste gas purification, workshop dust and waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like.

At present, chinese patent publication No. CN 207694598U discloses a waste gas treatment device, which comprises a photo-oxidation catalytic waste gas treatment device and a spray washing module, wherein the spray washing module is arranged outside the photo-oxidation catalytic waste gas treatment device and near to a waste gas inlet, the spray washing module comprises an air inlet channel, a transition channel and an air outlet channel which are sequentially arranged, and the diameter of the transition channel is smaller than the diameters of the air inlet channel and the air outlet channel.

Although the waste gas treatment equipment improves the waste gas treatment efficiency of the existing photo-oxidation catalysis waste gas treatment equipment and greatly reduces the frequency of dismantling, washing and maintaining the interior of the photo-oxidation catalysis waste gas treatment equipment, the waste gas treatment equipment comprises the following components: the filtering and purifying performance of the waste gas treatment equipment still needs to be improved, harmful impurities in waste gas cannot be completely removed through primary filtering, and the waste gas cannot be guaranteed to stably reach the discharge standard.

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to overcome the defects of the prior art, an object of the present invention is to provide an exhaust gas treatment apparatus, which has the advantages of excellent purification performance and high purification efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a waste gas treatment device comprises a mounting frame arranged on the ground, a waste gas inlet pipe is arranged on one side of the top of the mounting frame, an oil mist purifier communicated with the waste gas inlet pipe is arranged at the bottom of the waste gas inlet pipe, the oil mist purifier is provided with two groups of double-tower structures, a first conveying device is arranged at the top of the oil mist purifier, a dust remover communicated with the first conveying device is arranged at one end, away from the oil mist purifier, of the first conveying device, a dust removing fan used for driving the dust remover is arranged at the bottom of the dust remover, a second conveying device is arranged at one end, away from the first conveying device, of the top of the dust remover, a waste gas purifier communicated with the second conveying device is arranged at one end, away from the dust remover, of the waste gas purifier, a main exhaust fan arranged on one side of the waste gas purifier is arranged at one end, away from the dust remover, a third conveying device is arranged between the main exhaust fan, and the top of the third conveying device is provided with an exhaust funnel communicated with the third conveying device.

Through adopting above-mentioned technical scheme, waste gas is collected inside the treatment facility by the waste gas intake pipe is unified, the oil mist clarifier is arranged in adsorbing the oil mist in the waste gas, recoverable absorbent industrial oil of recycling, and the gaseous discharge after will filtering, dust exhausting fan is used for driving the dust remover work, the dust in the waste gas can be separated to the dust remover, exhaust gas purification machine can be to the particulate matter in the waste gas, impurity, oil smoke and foul smell gas purify and get rid of, the terminal equipment setting that is the most complete as the means of purification is at the treatment facility end, the aiutage is used for discharging through heavily filterable waste gas, the gaseous emission that will reach the pollution emission standard is to the atmosphere in.

Further setting: the outside of aiutage is equipped with first ladder frame fixedly connected on the aiutage, one side at first ladder frame top is equipped with the test platform of fixing on the aiutage lateral wall, the top fixedly connected with rail guard of test platform.

Through adopting above-mentioned technical scheme, first ladder frame is used for providing the mode of the row's of going up inflator in the climbing for the operation workman, and test platform can be convenient for the operation workman to carry out the sample test to the combustion gas, and the rail guard has promoted test platform's factor of safety, prevents that the operation workman from the condition that falls from appearing.

Further setting: one side fixedly connected with second ladder frame of oil mist clarifier, the surface of oil mist clarifier is equipped with the access door.

Through adopting above-mentioned technical scheme, the oil mist clarifier is climbed to the operation workman of being convenient for by second ladder frame, and the setting of access door is convenient for carry out the inspection maintenance to the oil mist clarifier.

Further setting: first conveyor is including locating the first conveyer pipe at oil mist clarifier top, locating the second conveyer pipe at first conveyer pipe top and locating the first blast pipe that the second conveyer pipe is close to dust remover one end, the bottom of first blast pipe welds in one side of dust remover.

Through adopting above-mentioned technical scheme, first conveyor is used for connecting oil mist clarifier and dust remover.

Further setting: the second conveying device comprises a second exhaust pipe, wherein two ends of the second exhaust pipe are respectively communicated with the dust remover and the waste gas purifier, the third conveying device comprises a telescopic pipe and a third exhaust pipe, the telescopic pipe is connected to the waste gas purifier in a sealing mode and close to one end of the exhaust pipe, the third exhaust pipe is arranged on the telescopic pipe and far away from one end of the waste gas purifier, the main exhaust fan is installed on the third exhaust pipe, and a fan installation platform fixed to the ground is arranged at the bottom of the main exhaust fan.

Through adopting above-mentioned technical scheme, second conveyor is used for connecting dust remover and exhaust gas purification machine, and third conveyor is used for connecting exhaust gas purification machine and aiutage, and main exhaust fan is used for promoting the power of convulsions, makes the abandonment after the purification enter into the aiutage fast.

Further setting: the surface of the dust remover is provided with a perspective window.

Through adopting above-mentioned technical scheme, the setting of perspective window is convenient for the operation personnel to observe the inside behavior of dust remover.

Further setting: and the top of the exhaust funnel is fixedly connected with a lightning rod.

Through adopting above-mentioned technical scheme, this equipment probably installs outdoors, and the setting of lightning rod is arranged in other pipelines and the clarification plant of protection exhaust-gas treatment equipment, guarantees the security of equipment, makes it also can construct normal use and work outdoors.

To sum up, the utility model discloses following beneficial effect has: the mode that has used multistage filtration purification in the equipment loops through oil mist purifier, dust remover and exhaust gas purification machine and realizes tertiary filtration, can filter the oil mist in the waste gas, dust, particle impurity, foul smell etc. and adsorb, guarantees that waste gas fast and stable reachs emission standard, and the performance of purification is outstanding, and efficiency is higher, and simultaneously, it is comparatively convenient during overhaul of the equipments, and the operation personnel can carry out sample detection, multiple functional to the combustion gas.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, do not constitute a limitation of the invention, and in which:

fig. 1 is a front view of embodiment 1.

In the figure, 1, a mounting frame; 2. an exhaust gas inlet pipe; 3. an oil mist purifier; 4. a first conveying device; 41. a first delivery pipe; 42. a second delivery pipe; 43. a first exhaust pipe; 5. a dust remover; 6. a dust removal fan; 7. a second conveying device; 71. a second exhaust pipe; 8. an exhaust gas purifier; 9. a main exhaust fan; 10. a third conveying device; 101. a telescopic pipe; 102. a third exhaust pipe; 11. an exhaust funnel; 12. a first ladder frame; 13. a test platform; 14. protecting the fence; 15. a second ladder frame; 16. an access door; 17. a fan mounting table; 18. a perspective window; 19. a lightning rod.

Detailed Description

The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying fig. 1. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.

Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1: the utility model provides an exhaust-gas treatment equipment, as shown in fig. 1, the bottom of equipment is equipped with mounting bracket 1, mounting bracket 1 is fixed on ground, the right side at mounting bracket 1 top is equipped with two tower filler whirl oil mist purifiers 3, two sets of oil mist purifiers 3 are parallelly supported and are fixed on ground, waste gas intake pipe 2 sets up between two sets of oil mist purifiers 3, it is connected with two tower oil mist purifiers 3 respectively, oil mist purifiers 3's fixed surface is connected with second ladder frame 15, the top at mounting bracket 1 is fixed to the bottom of second ladder frame 15, the top at oil mist purifiers 3 is fixed at its top, each oil mist purifiers 3's surface all is equipped with three groups of access door 16, be convenient for inspect and maintain oil mist purifiers 3.

As shown in fig. 1, a first conveying device 4 communicated with the oil mist purifier 3 is arranged on the top of the oil mist purifier 3, the first conveying device 4 comprises a first conveying pipe 41, a second conveying pipe 42 and a first exhaust pipe 43, the first conveying pipe 41 is arranged on the top of the left oil mist purifier 3, the second conveying pipe 42 is arranged on the top of the right oil mist purifier 3, the first conveying pipe 41 is communicated with the bottom of the second conveying pipe 42, the first exhaust pipe 43 is communicated with the left end of the second conveying pipe 42, and a dust remover 5 is arranged on the bottom of the first exhaust pipe 43.

As shown in fig. 1, the dust remover 5 is connected with the first exhaust pipe 43, two sets of perspective windows 18 are arranged on the surface of the dust remover 5 for observing the working condition inside the dust remover 5, two dust removing fans 6 are arranged at the bottom of the dust remover 5, the dust removing fans 6 are arranged at the bottom of the dust remover 5, and the second conveying device 7 is arranged on the left side of the top of the dust remover 5.

As shown in fig. 1, the second conveying device 7 includes a second exhaust pipe 71, a waste gas purifier 8 communicated with the second exhaust pipe 71 is disposed at the bottom of the second exhaust pipe 71, a third conveying device 10 is disposed at the left end of the waste gas purifier 8, the third conveying device 10 includes a telescopic pipe 101 and a third exhaust pipe 102, the telescopic pipe 101 is mounted in sealing connection with the left end of the waste gas purifier 8, and the third exhaust pipe 102 is in sealing communication with the left end of the telescopic pipe 101.

As shown in fig. 1, a fan mounting table 17 fixed at the top of the mounting frame 1 is arranged at the bottom of the third exhaust pipe 102, a main exhaust fan 9 is arranged at the top of the fan mounting table 17, the main exhaust fan 9 is communicated with the third exhaust pipe 102, an exhaust funnel 11 is arranged at the left end of the third exhaust pipe 102, a first ladder frame 12 is arranged outside the exhaust funnel 11, the bottom of the first ladder frame 12 is fixed at the top of the mounting frame 1, the top of the first ladder frame 12 is fixed on the exhaust funnel 11, a testing platform 13 fixed on the exhaust funnel 11 is arranged on one side of the first ladder frame 12, and a protective guard 14 is fixedly connected to the top of the testing platform 13.

As shown in fig. 1, a lightning rod 19 is fixedly connected to the top of the exhaust funnel 11.

The utility model discloses an among the embodiment, waste gas enters into inside the oil mist clarifier 3 by exhaust gas intake pipe 2, oil mist clarifier 3 separates the oil mist in the waste gas and retrieves, abandonment after the filtration is from first conveyer pipe 41 respectively, second conveyer pipe 42 circulates to first blast pipe 43, and inside entering into dust remover 5, dust remover 5 adsorbs the filtration to the dust in the waste gas, waste gas after the processing is by entering into second blast pipe 71, and enter into waste gas purification machine 8 by second blast pipe 71, waste gas purification machine 8 carries out last purification treatment to waste gas, granule in the waste gas in proper order, impurity, the foul smell, the oil smoke adsorbs the filtration, gas after the purification enters into third blast pipe 102, discharge to the atmosphere by aiutage 11 at last.

An operator can climb up the first ladder frame, stand on the test platform to perform sampling detection on gas discharged by the exhaust funnel, and detect whether the gas meets the discharge standard or not so as to adjust and improve the purification performance of the equipment; the operating personnel can climb up the second ladder frame, inspect and maintain the oil mist clarifier through the access door.

The above description is provided for further details of the present invention with reference to the specific embodiments, which should not be construed as limiting the present invention; to the utility model discloses affiliated and relevant technical field's technical personnel are based on the utility model discloses under the technical scheme thinking prerequisite, the extension of doing and the replacement of operating method, data all should fall within the utility model discloses within the protection scope.

Claims

1. An exhaust gas treatment device, including placing mounting bracket (1) on ground, its characterized in that: a waste gas inlet pipe (2) is arranged on one side of the top of the mounting frame (1), an oil mist purifier (3) communicated with the waste gas inlet pipe (2) is arranged at the bottom of the waste gas inlet pipe (2), two groups of double-tower structures are arranged on the oil mist purifier (3), a first conveying device (4) is arranged at the top of the oil mist purifier (3), a dust remover (5) communicated with the first conveying device (4) is arranged at one end, away from the oil mist purifier (3), of the first conveying device (4), a dust removing fan (6) used for driving the dust remover (5) is arranged at the bottom of the dust remover (5), a second conveying device (7) is arranged at one end, away from the first conveying device (4), of the top of the dust remover (5), a waste gas purifier (8) communicated with the second conveying device (7) is arranged at one end, away from the dust remover (5), of the second conveying device (7), the exhaust gas purification machine is characterized in that one end, far away from the dust remover (5), of the exhaust gas purification machine (8) is provided with a main exhaust fan (9) installed on one side of the exhaust gas purification machine (8), a third conveying device (10) is arranged between the main exhaust fan (9) and the exhaust gas purification machine (8), and the top of the third conveying device (10) is provided with an exhaust funnel (11) communicated with the third conveying device (10).

2. An exhaust gas treatment device according to claim 1, wherein: the outside of aiutage (11) is equipped with first ladder (12) of fixed connection on aiutage (11), one side at first ladder (12) top is equipped with test platform (13) of fixing on aiutage (11) lateral wall, the top fixedly connected with rail guard (14) of test platform (13).

3. An exhaust gas treatment device according to claim 2, wherein: one side of the oil mist purifier (3) is fixedly connected with a second ladder frame (15), and an access door (16) is arranged on the surface of the oil mist purifier (3).

4. An exhaust gas treatment device according to claim 3, wherein: first conveyor (4) are including locating first conveyer pipe (41) at oil mist clarifier (3) top, locate second conveyer pipe (42) at first conveyer pipe (41) top and locate second conveyer pipe (42) and be close to first blast pipe (43) of dust remover (5) one end, the bottom of first blast pipe (43) welds in one side of dust remover (5).

5. An exhaust gas treatment device according to claim 4, wherein: second conveyor (7) include both ends respectively with second blast pipe (71) of dust remover (5), exhaust gas purification machine (8) intercommunication, third conveyor (10) are including sealing connection in exhaust gas purification machine (8) be close to flexible pipe (101) of aiutage (11) one end, locate flexible pipe (101) and keep away from third blast pipe (102) of exhaust gas purification machine (8) one end, install on third blast pipe (102) main exhaust fan (9), the bottom of main exhaust fan (9) is equipped with fan mount table (17) fixed on ground.

6. An exhaust gas treatment device according to claim 5, wherein: the surface of the dust remover (5) is provided with a perspective window (18).

7. An exhaust gas treatment device according to claim 6, wherein: the top of the exhaust funnel (11) is fixedly connected with a lightning rod (19).