CN211245952U

CN211245952U - Waste gas purification device

Info

Publication number: CN211245952U
Application number: CN201921312385.XU
Authority: CN
Inventors: 马文; 李根泉
Original assignee: Jiangsu Biwofeng Environment Technology Co ltd
Current assignee: Jiangsu Biwofeng Environment Technology Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-08-14
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a waste gas purification device, the on-line screen storage device comprises a base, the surface of base is provided with the one-level clean room, the surface of one-level clean room is provided with the air inlet, the surface of air inlet is provided with the admission valve, one side of admission valve is provided with the blast pipe, the one end of blast pipe is provided with the second grade clean room, the tertiary clean room of one side fixedly connected with of second grade clean room, the surface of tertiary clean room is provided with the gas vent, the surface of gas vent is provided with the air outlet valve, wherein: the three-stage purification chamber comprises an installation chute and a first filtering layer arranged in the installation chute, and a second filtering layer is movably connected in the installation chute. A exhaust gas purification device, through multistage purification, improve exhaust gas purification's degree, utilize to lead dirty mouthful can clear up the precipitate in the clean room fast, utilize the installation spout can quick replacement filter layer, easy operation.

Description

Waste gas purification device

Technical Field

The utility model relates to a purifier technical field, in particular to exhaust gas purification device.

Background

The waste gas purification mainly refers to the work of treating the industrial waste gas such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas generated in industrial places, and the 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; the existing purification device is generally provided with a filter layer and purification liquid, but the filter layer is inconvenient when being replaced, impurities deposited at the bottom of a purification chamber are difficult to clean, and in addition, the purification stage number is insufficient, so that the waste gas purification is not up to the standard.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an exhaust gas purifying apparatus, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an exhaust gas purification device, includes the base, the surface of base is provided with the one-level clean room, the surface of one-level clean room is provided with the air inlet, the surface of air inlet is provided with the admission valve, one side of admission valve is provided with the blast pipe, the one end of blast pipe is provided with the second grade clean room, the tertiary clean room of one side fixedly connected with of second grade clean room, the surface of tertiary clean room is provided with the gas vent, the surface of gas vent is provided with the air outlet valve, wherein:

the three-stage purification chamber comprises an installation chute and a first filter layer arranged in the installation chute, a second filter layer is movably connected in the installation chute, and a third filter layer is movably connected to one side of the second filter layer.

Preferably, the lower extreme of one-level clean room is close to the corner and is provided with the supporting legs, the quantity of supporting legs is four groups, be fixed connection between supporting legs and one-level clean room, the base, the lower extreme surface of one-level clean room is provided with leads dirty mouthful, lead and be fixed connection between dirty mouthful and the one-level clean room.

Preferably, the surface of one-level clean room is provided with the inlet tube, be fixed connection between inlet tube and the one-level clean room, the surface of inlet tube is provided with the water intaking valve, be fixed connection between water intaking valve and the inlet tube, be fixed connection between air inlet and one-level clean room, the admission valve, be fixed connection between blast pipe and one-level clean room, second grade clean room, the tertiary clean room between be fixed connection.

Preferably, the surface of tertiary clean room is provided with the door, be provided with the sealing strip between door and the tertiary clean room, pass through sealing strip swing joint between door and the tertiary clean room, the lower extreme of tertiary clean room is provided with the support column, be fixed connection between support column and base, the tertiary clean room, be fixed connection between gas vent and tertiary clean room, the air outlet valve.

Preferably, the bottom of air inlet is provided with prevents the suck-back cover, prevent being fixed connection between suck-back cover and the air inlet, the one end of blast pipe is provided with the exhaust hood, be swing joint between exhaust hood and the blast pipe, the inboard of one-level clean room is provided with the scavenging solution, the scavenging solution is over preventing suck-back cover.

Compared with the prior art, the utility model discloses following beneficial effect has: the waste gas purifying device is provided with a primary purifying chamber, a secondary purifying chamber, a tertiary purifying chamber, an air inlet valve, an water inlet valve, purifying liquid, an exhaust pipe and a reverse suction prevention cover, wherein the water inlet valve is opened, the purifying liquid is injected into the primary purifying chamber and the secondary purifying chamber through the water inlet pipe, the air inlet valve is opened, waste gas enters the primary purifying chamber through the air inlet, the purifying liquid is used for purifying the waste gas for the first time, the reverse suction prevention cover is used for preventing the purifying liquid from flowing back into the air inlet and the exhaust pipe, the exhaust pipe is used for guiding the waste gas after primary purification into the secondary purifying chamber, the purifying liquid in the secondary purifying chamber is used for purifying the waste gas for the second time, the waste gas is guided into the tertiary purifying chamber, the first filtering layer, the second filtering layer and the third filtering layer are used for finally purifying the waste gas, the waste gas is discharged into, through the scavenging solution to exhaust purification, can produce impurity in the scavenging solution, later impurity can deposit and form the dirt, utilizes the dirt mouth that leads of one-level clean room and second grade clean room lower extreme, can prevent secondary pollution with the precipitate clearance, utilizes the installation spout in the tertiary clean room, can take out the filter layer in the installation spout fast and change easy operation practices thrift the change time.

Drawings

Fig. 1 is a schematic view of an overall structure of an exhaust gas purifying apparatus according to the present invention;

fig. 2 is a sectional view of an exhaust gas purifying apparatus according to the present invention;

fig. 3 is a sectional view of a third purifying chamber of the exhaust gas purifying apparatus of the present invention.

In the figure: 1. a base; 2. supporting legs; 3. a primary purification chamber; 4. a water inlet pipe; 5. a water inlet valve; 6. an air inlet; 7. an intake valve; 8. a secondary purification chamber; 9. a third-stage purification chamber; 91. installing a chute; 92. a first filter layer; 93. a second filter layer; 94. a third filter layer; 10. an exhaust pipe; 11. an exhaust port; 12. an air outlet valve; 13. a sewage guide port; 14. a support pillar; 15. purifying the liquid; 16. a suck-back prevention cover; 17. an exhaust hood; 18. and a door.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, an exhaust gas purifying device, comprises a base 1, a first-stage purifying chamber 3 is arranged on the surface of the base 1, an air inlet 6 is arranged on the surface of the first-stage purifying chamber 3, an air inlet valve 7 is arranged on the surface of the air inlet 6, an exhaust pipe 10 is arranged on one side of the air inlet valve 7, a second-stage purifying chamber 8 is arranged at one end of the exhaust pipe 10, a third-stage purifying chamber 9 is fixedly connected to one side of the second-stage purifying chamber 8, an air outlet 11 is arranged on the surface of the third-stage purifying chamber 9, and an air: the third-stage purification chamber 9 comprises an installation chute 91 and a first filtering layer 92 arranged in the installation chute 91, a second filtering layer 93 is movably connected in the installation chute 91, and a third filtering layer 94 is movably connected to one side of the second filtering layer 93.

The lower end of the primary purifying chamber 3 is provided with supporting legs 2 near the corners, the number of the supporting legs 2 is four, the supporting legs 2 are fixedly connected with the primary purifying chamber 3 and the base 1, the lower end surface of the primary purifying chamber 3 is provided with a dirt guide port 13, and the dirt guide port 13 is fixedly connected with the primary purifying chamber 3, so that the stability of the dirt guide port 13 is ensured; the outer surface of the primary purification chamber 3 is provided with a water inlet pipe 4, the water inlet pipe 4 is fixedly connected with the primary purification chamber 3, the surface of the water inlet pipe 4 is provided with a water inlet valve 5, the water inlet valve 5 is fixedly connected with the water inlet pipe 4, the air inlet 6 is fixedly connected with the primary purification chamber 3 and the air inlet valve 7, and the exhaust pipe 10 is fixedly connected with the primary purification chamber 3, the secondary purification chamber 8 and the tertiary purification chamber 9, so that the exhaust pipe 10 is more firmly connected with the primary purification chamber 3, the secondary purification chamber 8 and the tertiary purification chamber 9; a door 18 is arranged on the surface of the third-stage purifying chamber 9, a sealing strip is arranged between the door 18 and the third-stage purifying chamber 9, the door 18 and the third-stage purifying chamber 9 are movably connected through the sealing strip, a support column 14 is arranged at the lower end of the third-stage purifying chamber 9, the support column 14 is fixedly connected with the base 1 and the third-stage purifying chamber 9, and the exhaust port 11 is fixedly connected with the third-stage purifying chamber 9 and the exhaust valve 12, so that firmness is improved; the bottom of air inlet 6 is provided with prevents that the suck-back cover 16, prevents being fixed connection between suck-back cover 16 and the air inlet 6, and the one end of blast pipe 10 is provided with exhaust hood 17, is swing joint between exhaust hood 17 and the blast pipe 10, and the inboard of one-level clean room 3 is provided with purifying liquid 15, and purifying liquid 15 crosses prevent that suck-back cover 16.

It should be noted that, the utility model relates to a waste gas purification device, when using, the user opens the water inlet valve 5, make the purifying liquid 15 pour into the first-stage purifying room 3 and the second-stage purifying room 8 through the water inlet pipe 4, open the air inlet valve 7 again, make the waste gas enter the first-stage purifying room 3 through the air inlet 6, utilize the purifying liquid 15 to purify the waste gas once, utilize the suck-back prevention cover 16 to prevent the purifying liquid 15 from flowing back into the air inlet 6 and the exhaust pipe 10, then utilize the exhaust pipe 10 to guide the waste gas after once purifying into the second-stage purifying room 8, utilize the purifying liquid 15 in the second-stage purifying room 8 to purify the waste gas second, then guide the waste gas into the third-stage purifying room 9, utilize the first filter layer 92, the second filter layer 93, the third filter layer 94 to purify the waste gas finally, wait to purify up to reach standard and then discharge to the air, purify the waste gas through the purifying, later impurity can deposit and form the dirt, and the user utilizes one-level clean room 3 and the dirty mouth 13 of leading of 8 lower extremes of second grade clean room, can prevent secondary pollution with the precipitate clearance, utilizes the installation spout 91 in the tertiary clean room 9, and the user can take out the filter layer in the installation spout 91 fast and change, easy operation practices thrift the change time.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An exhaust gas purification device, comprising a base (1), characterized in that: the surface of base (1) is provided with one-level clean room (3), the surface of one-level clean room (3) is provided with air inlet (6), the surface of air inlet (6) is provided with admission valve (7), one side of admission valve (7) is provided with blast pipe (10), the one end of blast pipe (10) is provided with second grade clean room (8), tertiary clean room (9) of one side fixedly connected with of second grade clean room (8), the surface of tertiary clean room (9) is provided with gas vent (11), the surface of gas vent (11) is provided with air outlet valve (12), wherein:

tertiary clean room (9) are including installation spout (91) and locate first filter layer (92) in it, swing joint has second filter layer (93) in installation spout (91), one side swing joint of second filter layer (93) has third filter layer (94).

2. An exhaust gas purifying apparatus as set forth in claim 1, characterized in that: the lower extreme of one-level clean room (3) is close to the corner and is provided with supporting legs (2), the quantity of supporting legs (2) is four groups, be fixed connection between supporting legs (2) and one-level clean room (3), base (1), the lower extreme surface of one-level clean room (3) is provided with leads dirty mouthful (13), lead and be fixed connection between dirty mouthful (13) and one-level clean room (3).

3. An exhaust gas purifying apparatus as set forth in claim 1, characterized in that: the surface of one-level clean room (3) is provided with inlet tube (4), be fixed connection between inlet tube (4) and one-level clean room (3), the surface of inlet tube (4) is provided with water intaking valve (5), be fixed connection between water intaking valve (5) and inlet tube (4), be fixed connection between air inlet (6) and one-level clean room (3), admission valve (7), be fixed connection between blast pipe (10) and one-level clean room (3), second grade clean room (8), tertiary clean room (9).

4. An exhaust gas purifying apparatus as set forth in claim 1, characterized in that: the surface of tertiary clean room (9) is provided with door (18), be provided with the sealing strip between door (18) and tertiary clean room (9), through sealing strip swing joint between door (18) and tertiary clean room (9), the lower extreme of tertiary clean room (9) is provided with support column (14), be fixed connection between support column (14) and base (1), tertiary clean room (9), be fixed connection between gas vent (11) and tertiary clean room (9), gas outlet valve (12).

5. An exhaust gas purifying apparatus as set forth in claim 1, characterized in that: the bottom of air inlet (6) is provided with prevents suck-back cover (16), prevent to suck-back cover (16) and be fixed connection between air inlet (6), the one end of blast pipe (10) is provided with exhaust hood (17), be swing joint between exhaust hood (17) and blast pipe (10), the inboard of one-level clean room (3) is provided with purifying liquid (15), purifying liquid (15) are crossed and are prevented suck-back cover (16).