CN217410333U

CN217410333U - Purifier is used in vacuum pump exhaust emission

Info

Publication number: CN217410333U
Application number: CN202221396372.7U
Authority: CN
Inventors: 宋希军; 吕保江; 陈德武
Original assignee: Anhui Jinrong Flavor Co ltd
Current assignee: Anhui Jinlong Spices Co.,Ltd.
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-09-13
Anticipated expiration: 2032-06-06

Abstract

The utility model relates to an exhaust purification technical field just discloses a vacuum pump purifier for exhaust emission, including the holding vessel, the left side of holding vessel is equipped with a plurality of vacuum pumps, and is a plurality of the equal fixed exhaust port of having seted up of surface of vacuum pump, and is a plurality of exhaust port's surface all communicates there is first connecting pipe, the surface swing joint of first connecting pipe has a first electric valve, the right side surface fixed connection of holding vessel has a motor case, the internal fixed surface of a motor case installs first motor. This purifier is used in vacuum pump exhaust-gas emission is connected to the holding vessel through setting up first connecting pipe with the exhaust-gas discharge mouth of vacuum pump, through setting up second connecting pipe cooperation shower nozzle, depositing agent case, water pump, to exhaust-gas pretreatment, through setting up the epaxial stirring leaf of first motor cooperation rotation for the gas flow rate has reached and has handled particulate matter in the waste gas.

Description

Purifier is used in vacuum pump exhaust emission

Technical Field

The utility model relates to an exhaust purification technical field specifically is a purifier is used in vacuum pump exhaust emission.

Background

The vacuum pump is a device or equipment for obtaining vacuum by pumping a pumped container by using mechanical, physical, chemical or physical-chemical methods, and is a device for improving, generating and maintaining vacuum in a certain closed space by using various methods.

The vacuum pump makes reation kettle or stills inside produce the negative pressure in the work, also can inhale the pump body to the poisonous and harmful material of small part gasification simultaneously, produces waste gas and discharges via the vacuum pump drain, causes the atmosphere pollution, causes the harm for staff healthy simultaneously, and probably has the particulate matter in the waste gas, has consequently proposed a vacuum pump exhaust emission and has solved above-mentioned problem with purifier.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a purifier is used in vacuum pump exhaust emission possesses particulate matter in handling waste gas, the poisonous and harmful gas greatly reduced in vacuum pump room ensures advantages such as environmental protection and staff are healthy, the vacuum pump has been solved at work, make reation kettle or stills inside produce the negative pressure, also can inhale the pump body to the poisonous and harmful material of small part gasification simultaneously, produce waste gas and discharge via the vacuum pump drain, cause the air pollution, cause the problem of harm for staff's health simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a purification device for vacuum pump exhaust emission comprises a collection tank, wherein a plurality of vacuum pumps are arranged on the left side of the collection tank, exhaust emission ports are fixedly formed in the outer surfaces of the vacuum pumps, a first connecting pipe is communicated with the outer surfaces of the exhaust emission ports, a first electric valve is movably connected to the outer surface of the first connecting pipe, a first gas one-way valve is fixedly connected to the inner surface of the first connecting pipe, a storage tank is fixedly connected to the outer surface of the top of the collection tank, a water pump is connected to the left side of the storage tank, a second connecting pipe is fixedly connected to the inner surface of the collection tank, a nozzle is communicated with the outer surface of the bottom of the second connecting pipe, a first motor box is fixedly connected to the outer surface of the right side of the collection tank, a first motor is fixedly mounted on the inner surface of the first motor box, and a rotating shaft is fixedly connected to the output end of the first motor, the outer surface of the rotating shaft is fixedly connected with a plurality of stirring blades.

Preferably, the left side outer fixed surface of collection tank is connected with the second motor case, the internal fixed surface of second motor case installs the second motor, second motor output end fixedly connected with lead screw, the surface of lead screw has cup jointed the scraper blade, the drain has all been seted up at the bottom both ends of collection tank, two the equal fixed surface of drain has the blowoff valve, the right side outer fixed surface intercommunication of collection tank has the third connecting pipe, the internal fixed surface of third connecting pipe is connected with the gaseous check valve of second, the surface swing joint of third connecting pipe has the second electric valve, the top outer fixed surface intercommunication of third connecting pipe has the fan, the other end intercommunication of third connecting pipe has the adsorption tower, further purifies waste gas.

Preferably, the outer surface of the other end of the first connecting pipe is communicated with the inner surface of the collecting tank to pretreat the waste gas.

Preferably, the outer surface of the water pump is communicated with the outer surface of the second connecting pipe, so that the treating agent can enter the second connecting pipe conveniently.

Preferably, the outer surface of the bottom of the scraper is pointed, and the outer surface of the bottom of the scraper is movably connected with the inner surface of the bottom of the collecting tank to treat particles at the bottom of the collecting tank.

Preferably, the treating agent is stored in the agent storage tank, so that the treating agent can be conveniently pumped into the second connecting pipe by the water pump.

Compared with the prior art, the utility model provides a vacuum pump is purifier for exhaust emission possesses following beneficial effect:

1. this purifier is used in vacuum pump exhaust-gas emission is connected to the holding vessel through setting up first connecting pipe with the exhaust-gas discharge mouth of vacuum pump, through setting up second connecting pipe cooperation shower nozzle, depositing agent case, water pump, carries out the preliminary treatment to waste gas, through setting up the epaxial stirring leaf of first motor cooperation rotation for the gas flow rate has reached and has handled particulate matter in the waste gas.

2. This purifier is used in vacuum pump exhaust emission through second motor cooperation lead screw, drives the scraper blade, handles the particulate matter of collecting tank bottom, through setting up third connecting pipe cooperation fan for waste gas gets into the adsorption tower and carries out further processing, has reached the poisonous and harmful gas greatly reduced in vacuum pump house, ensures that environmental protection and staff are healthy.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the front sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Wherein: 1. a collection tank; 2. a vacuum pump; 3. an exhaust gas discharge port; 4. a first connecting pipe; 5. a first electrically operated valve; 6. a first gas check valve; 7. a reagent storage box; 8. a water pump; 9. a second connecting pipe; 10. A spray head; 11. a first motor case; 12. a first motor; 13. a rotating shaft; 14. stirring blades; 15. a second motor case; 16. a second motor; 17. a screw rod; 18. a squeegee; 19. a sewage draining outlet; 20. a blowoff valve; 21. a third connecting pipe; 22. a second gas check valve; 23. a second electrically operated valve; 24. a fan; 25. An adsorption tower.

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 figures 1-3 of the drawings,

example 1: a purification device for vacuum pump exhaust emission comprises a collection tank 1, a plurality of vacuum pumps 2 are arranged on the left side of the collection tank 1, exhaust emission ports 3 are fixedly formed in the outer surfaces of the vacuum pumps 2, first connecting pipes 4 are communicated with the outer surfaces of the exhaust emission ports 3, first electric valves 5 are movably connected with the outer surfaces of the first connecting pipes 4, first gas one-way valves 6 are fixedly connected with the inner surfaces of the first connecting pipes 4, a storage tank 7 is fixedly connected with the outer surface of the top of the collection tank 1, a water pump 8 is connected with the left side of the storage tank 7, second connecting pipes 9 are fixedly connected with the inner surfaces of the collection tank 1, a sprayer 10 is communicated with the outer surfaces of the bottoms of the second connecting pipes 9, a first motor box 11 is fixedly connected with the outer surface of the right side of the collection tank 1, a first motor 12 is fixedly mounted on the inner surface of the first motor box 11, and a rotating shaft 13 is fixedly connected with the output ends of the first motor 12, the outer fixed surface of axis of rotation 13 is connected with a plurality of stirring leaves 14, is connected to collection tank 1 through setting up first connecting pipe 4 with vacuum pump 2's exhaust emission port 3, through setting up 9 cooperation shower nozzles of second connecting pipe 10, deposit agent case 7, water pump 8, carries out the preliminary treatment to waste gas, through setting up stirring leaf 14 on first motor 12 cooperation axis of rotation 13 for the gas flow rate, has reached the effect of handling particulate matter in the waste gas.

Example 2: the outer surface of the left side of the collecting tank 1 is fixedly connected with a second motor box 15, the inner surface of the second motor box 15 is fixedly provided with a second motor 16, the output end of the second motor 16 is fixedly connected with a screw rod 17, the outer surface of the screw rod 17 is sleeved with a scraper 18, the two ends of the bottom of the collecting tank 1 are both provided with drain outlets 19, the outer surfaces of the two drain outlets 19 are both fixedly provided with a drain valve 20, the outer surface of the right side of the collecting tank 1 is fixedly communicated with a third connecting pipe 21, the inner surface of the third connecting pipe 21 is fixedly connected with a second gas one-way valve 22, the outer surface of the third connecting pipe 21 is movably connected with a second electric valve 23, the outer surface of the top of the third connecting pipe 21 is fixedly communicated with a fan 24, the other end of the third connecting pipe 21 is communicated with an adsorption tower 25, the second motor 16 is matched with the screw rod 17 to drive the scraper 18 to treat the particulate matters at the bottom of the collecting tank 1, through setting up third connecting pipe 21 cooperation fan 24 for waste gas gets into adsorption tower 25 and carries out further processing, has reached 2 rooms of vacuum pump poisonous and harmful gas greatly reduced, ensures the effect that environmental protection and staff are healthy.

The working principle is as follows: exhaust port 3 of vacuum pump 2 communicates to the holding vessel 1 through first connecting pipe 4, the volume of controlling waste gas through first electric valve 5, waste gas refluence is avoided to first gas check valve 6, when waste gas gets into in the holding vessel 1, start-up water pump 8, take out to second connecting pipe 9 the finishing agent that will deposit in the agent case 7, spout through shower nozzle 10, open first motor 11, drive axis of rotation 13, thereby drive stirring leaf 14, make waste gas flow accelerate, the finishing agent reaction accelerates, thereby particulate matter in the waste gas falls to holding vessel 1 bottom, the effect of handling particulate matter in the waste gas has been reached.

Open second motor 16, second motor 16 cooperation lead screw 17, thereby drive scraper blade 18 back and forth movement, can clear up the particulate matter of collection tank 1 bottom internal surface to drain 19, open blowoff valve 20 and further clear up the particulate matter, open fan 24, gaseous check valve 22 of second avoids the gas refluence, 23 control exhaust flow of second electric valve, waste gas enters into the adsorption tower through third connecting pipe 21 and further handles, the poisonous harmful gas greatly reduced in 2 rooms of vacuum pump has been reached, ensure the effect that environmental protection and staff are healthy.

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. A purification device for vacuum pump exhaust emission, comprising a collection tank (1), characterized in that: the device is characterized in that a plurality of vacuum pumps (2) are arranged on the left side of the collecting tank (1), a plurality of exhaust gas discharge ports (3) are fixedly formed in the outer surfaces of the vacuum pumps (2), a plurality of first connecting pipes (4) are communicated with the outer surfaces of the exhaust gas discharge ports (3), a first electric valve (5) is movably connected to the outer surface of each first connecting pipe (4), a first gas one-way valve (6) is fixedly connected to the inner surface of each first connecting pipe (4), a storage tank (7) is fixedly connected to the outer surface of the top of the collecting tank (1), a water pump (8) is connected to the left side of the storage tank (7), a second connecting pipe (9) is fixedly connected to the inner surface of the collecting tank (1), a spray head (10) is communicated with the outer surface of the bottom of the second connecting pipe (9), and a first motor tank (11) is fixedly connected to the outer surface of the right side of the collecting tank (1), the internal surface fixed mounting of first motor case (11) has first motor (12), the output fixedly connected with axis of rotation (13) of first motor (12), the external fixed surface of axis of rotation (13) is connected with a plurality of stirring leaves (14).

2. The purification apparatus for vacuum pump exhaust emission according to claim 1, characterized in that: the device is characterized in that a second motor box (15) is fixedly connected to the outer surface of the left side of the collecting tank (1), a second motor (16) is fixedly mounted on the inner surface of the second motor box (15), a lead screw (17) is fixedly connected to the output end of the second motor (16), a scraper (18) is sleeved on the outer surface of the lead screw (17), sewage outlets (19) are formed in the two ends of the bottom of the collecting tank (1), a sewage valve (20) is fixedly mounted on the outer surface of each of the two sewage outlets (19), a third connecting pipe (21) is fixedly communicated with the outer surface of the right side of the collecting tank (1), a second gas check valve (22) is fixedly connected to the inner surface of the third connecting pipe (21), a second electric valve (23) is movably connected to the outer surface of the third connecting pipe (21), and a fan (24) is fixedly communicated with the outer surface of the top of the third connecting pipe (21), the other end of the third connecting pipe (21) is communicated with an adsorption tower (25).

3. The purification apparatus for vacuum pump exhaust emission according to claim 1, characterized in that: the outer surface of the other end of the first connecting pipe (4) is communicated with the inner surface of the collecting tank (1).

4. The purification apparatus for vacuum pump exhaust emission according to claim 1, characterized in that: the outer surface of the water pump (8) is communicated with the outer surface of the second connecting pipe (9).

5. The purification apparatus for vacuum pump exhaust emission according to claim 2, characterized in that: the outer surface of the bottom of the scraper (18) is pointed, and the outer surface of the bottom of the scraper (18) is movably connected with the inner surface of the bottom of the collecting tank (1).

6. The purification apparatus for vacuum pump exhaust emission according to claim 2, characterized in that: and a treating agent is stored in the agent storage box (7).