CN211302484U

CN211302484U - Rubber exhaust-gas treatment is with spraying dust collector

Info

Publication number: CN211302484U
Application number: CN202021101255.4U
Authority: CN
Inventors: 李美娇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2020-08-21
Anticipated expiration: 2030-06-15

Abstract

The utility model relates to a waste gas treatment technical field just discloses a rubber exhaust-gas treatment is with spraying dust collector, including spraying the case, the left side that sprays the case is through connecting snap ring fixedly connected with inlet tube, the side surface fixedly connected with blast pipe that sprays the case, the inside fixedly connected with honeycomb duct that sprays the case, the upper end of inlet tube and the left end fixed connection of honeycomb duct, the one end fixedly connected with shunt tubes of inlet tube is kept away from to the honeycomb duct, the bottom fixedly connected with shower nozzle of shunt tubes. This rubber exhaust-gas treatment is with spraying dust collector, through spraying case, inlet tube, shower nozzle, exhaust tube, pipette, negative-pressure air fan and the mutual cooperation between the dirt case, can be with in the leading-in header tank of used water in the spraying case, after a period of stewing, send water into the dirt case through the water pump to filter waste gas once more, reached the effect that improves the utilization ratio of water, solved the problem of water waste.

Description

Rubber exhaust-gas treatment is with spraying dust collector

Technical Field

The utility model relates to a waste gas treatment technical field specifically is a rubber exhaust-gas treatment is with spraying dust collector.

Background

After rubber waste gas passes through the blast pipe and gets into in the dust collector that sprays, the smog granule that wafts can combine with the liquid that the shower nozzle sprayed, tiny dust is wrapped up by the liquid drop, fall thereupon, this kind of dust collector simple structure, the operation is convenient, but some current dust collector that sprays are far more than the exhaust gas volume because the problem of waste gas air input, the water smoke volume that sprays out is more than the exhaust gas volume, a large amount of water resources are wasted, the utilization ratio of water is low, and because the restriction of spraying dust removal itself, partial smog granule in the waste gas is difficult to be wrapped up by the liquid drop in the air, lead to the dust collection efficiency not high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a rubber exhaust-gas treatment is with spraying dust collector possesses the utilization ratio that improves water and improves advantages such as dust collection efficiency, has solved the problem that water waste and dust collection efficiency hang down.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a spray dust removal device for rubber waste gas treatment comprises a spray box, wherein the left side of the spray box is fixedly connected with a water inlet pipe through a connecting clamp ring, the side surface of the spray box is fixedly connected with an exhaust pipe, the inside of the spray box is fixedly connected with a flow guide pipe, the upper end of the water inlet pipe is fixedly connected with the left end of the flow guide pipe, one end of the flow guide pipe, which is far away from the water inlet pipe, is fixedly connected with a flow division pipe, the bottom of the flow division pipe is fixedly connected with a spray head, the side surface of the spray box is provided with an observation port, the inner wall of the observation port is fixedly connected with a first observation window, the right side of the spray box is fixedly connected with an exhaust pipe, the right side of the spray box is fixedly connected with a pipette, the pipette is positioned below the exhaust, the utility model discloses a dust filter, including the tip of conduit saddle, the top of collection liquid box, the inside fixedly connected with negative-pressure air fan of exhaust tube, the one end fixedly connected with dust filter that sprays the case is kept away from to the exhaust tube, the interior roof fixedly connected with gas tube of dust filter, the top fixedly connected with discharge tube of dust filter, the one end fixedly connected with aspiration pump of dust filter is kept away from to the discharge tube.

Preferably, the inside of inlet tube is provided with the control valve, the right-hand member of blast pipe runs through the left side of spraying the case and extends to the inside of spraying the case.

Preferably, the inside of pipette is provided with two-way butterfly valve, the one end that the pipette kept away from the spray box runs through the top of header tank and extends to the inside of header tank.

Preferably, pumping device includes two fixed pipes and water pump, and the top of the fixed pipe in left side runs through the top of collecting tank and extends to the inside of collecting tank, the one end of the fixed pipe in left side of keeping away from the collecting tank and the air inlet fixed connection of water pump, the lower extreme fixed connection of the gas outlet of water pump and the fixed pipe in right side, the one end that the water pump was kept away from to the fixed pipe in right side runs through the side surface of straining the dirt case and extends to the inside of straining the dirt case.

Preferably, one end of the exhaust pipe, which is far away from the spray box, is fixedly connected with the top end of the air filtering pipe, and the side surface of the air filtering pipe is provided with a micro air hole.

Preferably, an observation port is formed in the side surface of the dust filtering box, and a second observation window is fixedly connected to the inner wall of the observation port.

Compared with the prior art, the utility model provides a rubber exhaust-gas treatment is with spraying dust collector possesses following beneficial effect:

1. this rubber exhaust-gas treatment is with spraying dust collector, through spraying case, inlet tube, shower nozzle, exhaust tube, pipette, negative-pressure air fan and the mutual cooperation between the dirt case, can be with in the leading-in header tank of used water in the spraying case, after a period of stewing, send water into the dirt case through the water pump to filter waste gas once more, reached the effect that improves the utilization ratio of water, solved the problem of water waste.

2. This rubber exhaust-gas treatment is with spraying dust collector through fixed pipe, water pump, strain the dirt case, strain trachea and aspiration pump, can make the waste gas that sprays for the first time pass through the aspiration tube and get into and strain the dirt case, make remaining smog granule and water in the waste gas fully contact after, again by water absorption, reached the effect that improves dust collection efficiency, solved the problem that dust collection efficiency is low.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the structure of the shunt tube of the present invention.

Wherein: 1. a spray box; 2. a water inlet pipe; 3. an exhaust pipe; 4. a flow guide pipe; 5. a shunt tube; 6. a spray head; 7. a first observation window; 8. an air exhaust pipe; 9. a pipette; 10. a liquid collection tank; 11. a pipe bracket; 12. a water pumping device; 1201. a fixed tube; 1202. a water pump; 13. a negative pressure fan; 14. a dust filtering box; 15. a gas filter pipe; 16. a gas collecting pipe; 17. an air pump; 18. a bidirectional butterfly valve; 19. and a second observation window.

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. 1-3, a spraying dust removing device for rubber waste gas treatment comprises a spraying box 1, the left side of the spraying box 1 is fixedly connected with a water inlet pipe 2 through a connecting snap ring, a control valve is arranged inside the water inlet pipe 2 and can control the water flow in the water inlet pipe so as to control the water mist amount sprayed by a spray head, the right end of the exhaust pipe 3 penetrates through the left side of the spraying box 1 and extends to the inside of the spraying box 1, the side surface of the spraying box 1 is fixedly connected with an exhaust pipe 3, the inside of the spraying box 1 is fixedly connected with a flow guide pipe 4, the upper end of the water inlet pipe 2 is fixedly connected with the left end of the flow guide pipe 4, the inside of the water inlet pipe 2 is communicated with the inside of the flow guide pipe 4, one end of the flow guide pipe 4 far away from the water inlet pipe 2 is fixedly connected with a flow guide pipe 5, the bottom of, a sealing ring is arranged at the joint of the first observation window 7 and the observation opening, an exhaust pipe 8 is fixedly connected to the right side of the spray box 1, one end of the exhaust pipe 8, which is far away from the spray box 1, is fixedly connected with the top end of an air filtering pipe 15, the inside of the exhaust pipe 8 is communicated with the inside of the air filtering pipe 15, a pipette 9 is fixedly connected to the right side of the spray box 1, a two-way butterfly valve 18 is arranged inside the pipette 9, the two-way butterfly valve 18 is arranged to control the standing time of sewage in the liquid collection box 10, when particles in the sewage in the liquid collection box 10 basically sink to the bottom, clear water is pumped into the dust collection box 14 through a water pump 1202, then the two-way butterfly valve 18 is opened to lead the sewage in the spray box 1 into the liquid collection box 10, the liquid collection box 10 is filled again, the two-way butterfly valve 18 is closed, then the particles in the sewage in the liquid collection box 10 are waited for sinking to the, the one end that pipette 9 kept away from spray box 1 runs through the top of header tank 10 and extends to the inside of header tank 10, and pipette 9 is located the below of exhaust tube 8, and the one end fixedly connected with header tank 10 that spray box 1 was kept away from to pipette 9, the top fixedly connected with conduit saddle 11 of header tank 10, the top of conduit saddle 11 and the side surface swing joint of exhaust tube 8.

The top of the liquid collecting box 10 is provided with a water pumping device 12, the water pumping device 12 comprises two fixed pipes 1201 and a water pump 1202, the top end of the left fixed pipe 1201 penetrates through the top of the liquid collecting box 10 and extends to the inside of the liquid collecting box 10, the end of the left fixed pipe 1201, which is far away from the liquid collecting box 10, is fixedly connected with an air inlet of the water pump 1202, an air outlet of the water pump 1202 is fixedly connected with the lower end of the right fixed pipe 1201, the end of the right fixed pipe 1201, which is far away from the water pump 1202, penetrates through the side surface of the dust filtering box 14 and extends to the inside of the dust filtering box 14, the inside of the air exhaust pipe 8 is fixedly connected with a negative pressure fan 13, water used in the spray box 1 can be guided into the liquid collecting box 10 through the mutual matching among the spray box 1, the water inlet pipe 2, the spray head 6, the air exhaust pipe 8, the pipette 9, the negative pressure fan 13 and the, the effect of improving the utilization rate of water is achieved, the problem of water waste is solved, one end of the exhaust pipe 8, which is far away from the spraying box 1, is fixedly connected with a dust filtering box 14, the side surface of the dust filtering box 14 is provided with an observation opening, the inner wall of the observation opening is fixedly connected with a second observation window 19, the inner top wall of the dust filtering box 14 is fixedly connected with a gas filtering pipe 15, the exhaust pipe 8 is communicated with the gas filtering pipe 15, waste gas enters the gas filtering pipe from the exhaust pipe 8, only when the water level of the dust filtering box 14 submerges the micro gas hole at the highest position of the gas filtering pipe 15, the switch of the negative pressure fan 13 can be opened to extract the waste gas, the side surface of the gas filtering pipe 15 is provided with micro gas holes, the micro gas holes can control the amount of the waste gas discharged by the gas filtering pipe 15 once, so that the gas flow discharged into the water is smaller, the contact with the water is more sufficient, the effect of absorbing, the gas collecting pipe 16 is far away from the one end fixedly connected with air pump 17 of straining dirt case 14, through fixed pipe 1201, water pump 1202, strain dirt case 14, strain trachea 15 and air pump 17, can make the waste gas that sprays for the first time pass through exhaust tube 8 and get into and strain dirt case 14, make remaining smog granule and water in the waste gas fully contact the back, are absorbed by water once more, have reached the effect that improves dust collection efficiency, have solved the problem that dust collection efficiency is low.

When the device is used, firstly, the control valve of the water inlet pipe 2 is opened, water flows enter the flow guide pipe 4 through the water inlet pipe 2 and are divided to each spray head 6 through the flow dividing pipe 5, the water flows are processed by the spray heads 6 to be changed into water mist which is sprayed out, the water mist is combined with waste gas discharged by the exhaust pipe 3, water drops wrap smoke particles and then fall to the bottom of the spray box 1, the water level in the spray box 1 can be confirmed through the first observation window 7, when the water level rises to a certain degree, the two-way butterfly valve 18 is opened, sewage is guided into the liquid collection box 10, the sewage is kept still in the liquid collection box 10 for a period of time, the dust particles are deposited to the bottom of the liquid collection box 10, the water pump 1202 is opened to suck upper clear water in the liquid collection box 10 into the dust filtration box 14, the water level in the dust filtration box 14 is checked through the second observation window 19, when the water level in the dust filtration box 14 does not have the miniature air holes on the upper, and is introduced into the water through the air filtering pipe 15, so that the dust particles left in the exhaust gas are absorbed by the water again, finally, the air suction pump 17 is opened, and the purified exhaust gas is pumped out by the air suction pump 17 through the gas collecting pipe 16 and is sent into the exhaust gas pipeline.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rubber exhaust-gas treatment is with spraying dust collector, includes spray box (1), its characterized in that: the left side of the spraying box (1) is fixedly connected with a water inlet pipe (2) through a connecting clamp ring, the side surface of the spraying box (1) is fixedly connected with an exhaust pipe (3), the inside of the spraying box (1) is fixedly connected with a honeycomb duct (4), the upper end of the water inlet pipe (2) is fixedly connected with the left end of the honeycomb duct (4), one end of the honeycomb duct (4) far away from the water inlet pipe (2) is fixedly connected with a shunt pipe (5), the bottom of the shunt pipe (5) is fixedly connected with a spray head (6), the side surface of the spraying box (1) is provided with an observation port, the inner wall of the observation port is fixedly connected with a first observation window (7), the right side of the spraying box (1) is fixedly connected with an exhaust pipe (8), the right side of the spraying box (1) is fixedly connected with a pipette (9), and the, pipette (9) are kept away from one end fixedly connected with header tank (10) that sprays case (1), the top fixedly connected with conduit saddle (11) of header tank (10), the top of conduit saddle (11) and the side surface swing joint of exhaust tube (8), the top of header tank (10) is provided with pumping device (12), the inside fixedly connected with negative-pressure air fan (13) of exhaust tube (8), one end fixedly connected with dust filter case (14) that sprays case (1) are kept away from in exhaust tube (8), the interior roof fixedly connected with air filter pipe (15) of dust filter case (14), the top fixedly connected with gas collecting tube (16) of dust filter case (14), one end fixedly connected with aspiration pump (17) of dust filter case (14) are kept away from in gas collecting tube (16).

2. The spray dust removal device for rubber waste gas treatment according to claim 1, wherein: the inside of inlet tube (2) is provided with the control valve, the right-hand member of blast pipe (3) runs through the left side of spraying case (1) and extends to the inside of spraying case (1).

3. The spray dust removal device for rubber waste gas treatment according to claim 1, wherein: the inside of pipette (9) is provided with two-way butterfly valve (18), the one end that spray case (1) was kept away from in pipette (9) runs through the top of header tank (10) and extends to the inside of header tank (10).

4. The spray dust removal device for rubber waste gas treatment according to claim 1, wherein: the water pumping device (12) comprises two fixed pipes (1201) and a water pump (1202), the top end of the left fixed pipe (1201) penetrates through the top of the liquid collecting tank (10) and extends to the inside of the liquid collecting tank (10), one end, far away from the liquid collecting tank (10), of the left fixed pipe (1201) is fixedly connected with a water inlet of the water pump (1202), a gas outlet of the water pump (1202) is fixedly connected with the lower end of the right fixed pipe (1201), and one end, far away from the water pump (1202), of the right fixed pipe (1201) penetrates through the side surface of the dust filtering tank (14) and extends to the inside of the dust filtering tank (14).

5. The spray dust removal device for rubber waste gas treatment according to claim 1, wherein: one end, far away from the spraying box (1), of the air suction pipe (8) is fixedly connected with the top end of the air filtering pipe (15), and a micro air hole is formed in the side surface of the air filtering pipe (15).

6. The spray dust removal device for rubber waste gas treatment according to claim 1, wherein: an observation port is formed in the side surface of the dust filtering box (14), and a second observation window (19) is fixedly connected to the inner wall of the observation port.