CN218188563U

CN218188563U - Exhaust treatment device suitable for processing of mill

Info

Publication number: CN218188563U
Application number: CN202221937059.XU
Authority: CN
Inventors: 田军月
Original assignee: Hebei Lvye Environmental Protection Technology Co ltd
Current assignee: Hebei Lvye Environmental Protection Technology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2023-01-03
Anticipated expiration: 2032-07-26

Abstract

The utility model relates to an exhaust treatment device suitable for processing of mill belongs to exhaust purification technical field, including handling the case, it is provided with the water tank to handle roof portion, it is provided with first rose box to handle incasement portion, first rose box top intercommunication has the second rose box, the fixed first water pump that is provided with in treatment roof portion, first water pump is linked together with the water tank. The beneficial effects of the utility model are that, water source suction to the shower nozzle department of lifter plate outer wall in first water pump accessible three-way pipe and the first communicating pipe in with the water tank, make the shower nozzle wash the net gape on first high efficiency filter screen and the high efficiency filter screen surface of second, the rotation of lifter plate accessible motor and threaded rod makes it go up and down along the guide bar simultaneously, so that make the shower nozzle carry out all-round washing to the filter screen surface, thereby carry out automatic washing to the filter screen, so that improve subsequent filter effect to mill's waste gas, its process need not the manual work and dismantles the clearance, efficiency is promoted greatly.

Description

Exhaust treatment device suitable for processing of mill

Technical Field

The utility model relates to a waste gas purification technical field specifically is a waste gas treatment device suitable for processing of mill.

Background

The waste gas refers to toxic and harmful gas discharged by human in the production and living process. Especially chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like, and the human life brings about the generation of domestic waste gas, the discharged waste gas has large smell, seriously pollutes the environment and affects the human health.

Application No.: 202022465955.8; the utility model discloses an exhaust gas environmental protection purifier suitable for processing mill, including handling the case, one side of handling the case is provided with the intake pipe, the one end of intake pipe is provided with the connecting pipe, the other end of intake pipe passes to handle the case and is connected with first rose box, the inside of first rose box is provided with first draught fan, the inside of first draught fan is provided with the second exhaust fan, one side of second exhaust fan is provided with first wind gap, the top of first rose box is provided with the water storage box, the top of water storage box is provided with first raceway. The device intercepts and filters through the residue of defogging piece in to waste gas, filters it once more through three-layer dust removal net for harmful substance in the waste gas can effectively be filtered, has improved exhaust emission's efficiency and quality, makes the harmful substance quality that these waste gases contain when discharging can control the minimizing.

The above comparison document has the following problems:

1. a large amount of impurity and dust can be attached to the first high-efficiency dust removal net 21 and the second high-efficiency dust removal net 22 in the second filter box 17 in the long-term use process, so that the subsequent filtering effect is influenced, and the automatic cleaning of the first high-efficiency dust removal net and the second high-efficiency dust removal net is difficult;

2. the device can produce a large amount of waste water at the filtration purification in-process, is difficult to the efficient and carries out recycle to waste water to cause the promotion of cost, to above-mentioned condition, we have provided a waste gas treatment device suitable for mill's processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste gas treatment device suitable for mill's processing to it is difficult to recycle's problem to solve the waste water that proposes that the filter screen is difficult to automatic clearance and filter the production in the above-mentioned background art.

The technical scheme of the utility model is that:

the water tank is arranged at the top of the treatment tank, the first filter tank is arranged inside the treatment tank, the top of the first filter tank is communicated with the second filter tank, the first water pump is fixedly arranged at the top of the treatment tank, the first water pump is communicated with the water tank, the other end of the first water pump is communicated with the three-way pipe, the other two ports of the three-way pipe are communicated with the first communication pipe, the two motors are fixedly arranged on the upper surface of the treatment tank, the output ends of the motors are fixedly connected with threaded rods, the threaded rods are located inside the second filter tank, the outer wall of each threaded rod is in threaded connection with a lifting plate, a guide rod penetrates through the surface of the lifting plate, the guide rod is fixedly arranged inside the second filter tank, a first efficient filter screen and a second efficient filter screen are arranged inside the second filter tank, a spray nozzle is arranged on one side of the lifting plate, which is close to the first efficient filter screen and the second efficient filter screen, the outer wall of the lifting plate is communicated with a first communication pipe, the spray nozzle is communicated with the three-way pipe through the first communication pipe, the outer wall of the second filter tank is provided with a collecting box, the bottom of the second filter tank is communicated with a collecting box.

Furthermore, the outer wall of the air outlet is in threaded connection with a filter head, and a third efficient dust removal net is arranged in the filter head.

Further, the outer wall of the collecting box is spliced with a first filter plate and a second filter plate, the first filter plate is located below the flow guide pipe, and the second filter plate is located at the left end of the collecting box.

Furthermore, a second water pump is communicated with a left water outlet of the collecting box, the other end of the second water pump is communicated with a second communicating pipe, and the other end of the second communicating pipe is communicated with the water tank.

Furthermore, the upper end of the flow guide pipe is inclined.

Furthermore, a sealing ring is arranged on the contact surface of the filter head and the air outlet.

The utility model discloses an improve and provide an exhaust treatment device suitable for processing of mill here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses, water source suction to the shower nozzle department of lifter plate outer wall in first water pump accessible three-way pipe and first connecting pipe in with the water tank for the shower nozzle washes the net gape on first high-efficient filter screen and the high-efficient filter screen surface of second, the rotation of lifter plate accessible motor and threaded rod makes it go up and down along the guide bar simultaneously, so that the shower nozzle carries out all-round washing to the filter screen surface, thereby carry out the automated cleaning to the filter screen, so that improve subsequent filter effect to mill's waste gas, its process need not the manual work and dismantles the clearance, efficiency is promoted greatly.

The second step is as follows: the utility model discloses, the inside filter screen of first filter can filter the waste liquid under the water conservancy diversion duct flow, and the second filter can carry out horizontal filtration to the waste liquid in the collecting box to subsequent reutilization, second water pump accessible second is carried the waste liquid after will filtering to carry out reutilization in the water tank through communicating pipe, has effectively practiced thrift the water source.

Drawings

The invention is further explained below with reference to the drawings and examples:

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

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

FIG. 3 is a schematic view of the filter head of the present invention;

fig. 4 is a schematic structural view of the first filtering box of the present invention.

Description of reference numerals: 1. a treatment tank; 2. a water tank; 3. a first filter tank; 4. a second filter tank; 5. a collection box; 6. a first water pump; 7. a three-way pipe; 8. a first communication pipe; 9. a motor; 10. a threaded rod; 11. a lifting plate; 12. a spray head; 13. an air outlet; 14. a filter head; 15. a third high-efficiency dust removal net; 16. a flow guide pipe; 17. a first filter plate; 18. a second filter plate; 19. a second water pump; 20. and a second communication pipe.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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 efforts all belong to the protection scope of the present invention.

The utility model provides a waste gas treatment device suitable for factory processing through improvement, as shown in figures 1-4, the device comprises a treatment box 1, a water tank 2 is arranged on the top of the treatment box 1, a first filter box 3 is arranged in the treatment box 1, the top of the first filter box 3 is communicated with a second filter box 4, a first water pump 6 is fixedly arranged on the top of the treatment box 1, the first water pump 6 is communicated with the water tank 2, the other end of the first water pump 6 is communicated with a three-way pipe 7, the other two ports of the three-way pipe 7 are communicated with a first communication pipe 8, two motors 9 are fixedly arranged on the upper surface of the treatment box 1, a threaded rod 10 is fixedly connected with the output end of the motor 9, the threaded rod 10 is positioned in the second filter box 4, the outer wall of the threaded rod 10 is in threaded connection with a lifting plate 11, a guide rod penetrates through the surface of the lifting plate 11, the guide rod is fixedly arranged in the second filter box 4, a first high-efficiency filter screen and a second high-efficiency filter screen are arranged in the second filter box 4, a spray head 12 is arranged on one side of the lifting plate 11 close to the first high-efficiency filter screen and the second high-efficiency filter screen, the outer wall of the lifting plate 11 is communicated with a first communicating pipe 8, the spray head 12 is communicated with a three-way pipe 7 through the first communicating pipe 8, the outer wall of the second filter box 4 is provided with an air outlet 13, the bottom of the second filter box 4 is communicated with a flow guide pipe 16, a collecting box 5 is arranged below the first filter box 3 and the second filter box 4, a first water pump 6 is arranged to pump a water source in the water tank 2 to the spray head 12 on the outer wall of the lifting plate 11 through the three-way pipe 7 and the first communicating pipe 8, so that the spray head 12 washes the screen openings on the surfaces of the first high-efficiency filter screen and the second high-efficiency filter screen, and the lifting plate 11 can lift along the guide rod through the rotation of the motor 9 and the threaded rod 10, so that shower nozzle 12 carries out all-round washing to the filter screen surface, thereby carry out the automated cleaning to the filter screen, so that improve subsequent filter effect to mill's waste gas, its process need not the manual work and dismantles the clearance, and efficiency is promoted greatly, and exhaust gas after the filtration can be followed exhaust outlet 13 and outwards discharged, and the honeycomb duct 16 of second rose box 4 bottom can make abluent waste liquid circulate and store in the collecting box 5 of below.

The outer wall threaded connection of air exit 13 has filter head 14, is provided with the high-efficient net 15 that removes dust of third in the filter head 14, and the high-efficient net 15 that removes dust of third inside of filter head 14 that air exit 13 department set up can further filter air exit 13 department exhaust waste gas, and follow-up rotatable filter head 14 of unscrewing to wash the dust removal net of inside, in order to guarantee subsequent filter effect.

5 outer walls of collecting box are pegged graft and are had first filter 17 and second filter 18, and first filter 17 is located the below of honeycomb duct 16, and second filter 18 is located 5 left ends of collecting box, and the inside filter screen of first filter 17 can filter the waste liquid that honeycomb duct 16 flowed down, and second filter 18 can carry out horizontal filtration to the waste liquid in the collecting box 5 to subsequent reutilization.

The left drain outlet of the collecting box 5 is communicated with a second water pump 19, the other end of the second water pump 19 is communicated with a second communicating pipe 20, the other end of the second communicating pipe 20 is communicated with the water tank 2, the filtered waste liquid can be conveyed into the water tank 2 by the second water pump 19 through the second communicating pipe 20 for secondary utilization, and the water source is effectively saved.

The upper end of the draft tube 16 is inclined, so that waste liquid generated by cleaning in the second filter box 4 flows along the inclined plane to the lower collecting box 5, and the situation that the waste liquid is solidified in the second filter box 4 and is difficult to clean is avoided.

The contact surface of the filter head 14 and the air outlet 13 is provided with a sealing ring, the sealing ring can effectively improve the sealing performance of the filter head and the air outlet, and waste gas is prevented from leaking from a gap.

The working principle is as follows: firstly, a first water pump 6 can suck a water source in a water tank 2 to a spray head 12 on the outer wall of a lifting plate 11 through a three-way pipe 7 and a first communicating pipe 8, so that the spray head 12 washes net openings on the surfaces of a first high-efficiency filter net and a second high-efficiency filter net, meanwhile, the lifting plate 11 can be lifted along a guide rod through the rotation of a motor 9 and a threaded rod 10, so that the spray head 12 can comprehensively wash the surfaces of the filter nets, the filter nets are automatically cleaned, so that the subsequent filtering effect on the waste gas of a factory is improved, the efficiency is greatly improved without manual disassembly and cleaning, then the filtered waste gas can be discharged outwards from an air outlet 13 and further filtered by a third high-efficiency dust-removing net 15 in a filter head 14 at the air outlet 13, the filter head 14 can be screwed down in the subsequent process, so that the internal dust-removing net is cleaned, the subsequent filtering effect is ensured, then a guide pipe 16 at the bottom of the second filter tank 4 can enable the cleaned waste liquid to flow into a collecting tank 5 below for storage, the waste liquid can be filtered by a guide pipe 16 in the guide pipe 16, the filter plate 16, the waste liquid in the second filter tank can filter plate, and the waste liquid can be filtered by utilizing a secondary filtering water pump 19, and the waste liquid in the second filter plate 2 can be conveyed to save the waste liquid, and the waste liquid in the subsequent waste liquid collecting tank, and the subsequent waste liquid can be conveyed by utilizing a secondary filtering tank 2, and the water pump, and the subsequent water tank.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an exhaust treatment device suitable for mill's processing which characterized in that: the device comprises a treatment box (1), a water tank (2) is arranged at the top of the treatment box (1), a first filter box (3) is arranged inside the treatment box (1), a second filter box (4) is communicated with the top of the first filter box (3), a first water pump (6) is fixedly arranged at the top of the treatment box (1), the first water pump (6) is communicated with the water tank (2), a three-way pipe (7) is communicated with the other end of the first water pump (6), the other two ports of the three-way pipe (7) are communicated with a first communication pipe (8), two motors (9) are fixedly arranged on the upper surface of the treatment box (1), a threaded rod (10) is fixedly connected with the output end of each motor (9), the threaded rod (10) is positioned inside the second filter box (4), a lifting plate (11) is connected with the outer wall of the threaded rod (10) in a threaded manner, a guide rod penetrates through the surface of the lifting plate (11), the guide rod is fixedly arranged inside the second filter box (4), a first high-efficiency nozzle and a second high-efficiency nozzle (12) are arranged inside the second filter box (4), the lifting plate (11) is communicated with the first communication pipe (8) through the outer wall of the first communication pipe (8), the air outlet (13) is formed in the outer wall of the second filtering box (4), the bottom of the second filtering box (4) is communicated with a flow guide pipe (16), and the collecting box (5) is arranged below the first filtering box (3) and the second filtering box (4).

2. An exhaust gas treatment device suitable for use in a plant process according to claim 1, wherein: the outer wall of the air outlet (13) is in threaded connection with a filter head (14), and a third efficient dust removal net (15) is arranged in the filter head (14).

3. An exhaust gas treatment device suitable for use in a plant process according to claim 1, wherein: the outer wall of the collecting box (5) is spliced with a first filter plate (17) and a second filter plate (18), the first filter plate (17) is located below the flow guide pipe (16), and the second filter plate (18) is located at the left end of the collecting box (5).

4. An exhaust gas treatment device suitable for use in a plant process according to claim 1, wherein: the left drainage port of the collecting box (5) is communicated with a second water pump (19), the other end of the second water pump (19) is communicated with a second communicating pipe (20), and the other end of the second communicating pipe (20) is communicated with the water tank (2).

5. An exhaust gas treatment device suitable for use in a plant process according to claim 1, wherein: the upper end of the draft tube (16) is inclined.

6. An exhaust gas treatment device suitable for use in a plant process according to claim 2, wherein: and a sealing ring is arranged on the contact surface of the filter head (14) and the air outlet (13).