CN214075689U

CN214075689U - Waste gas treatment device convenient to recycle for cement production workshop

Info

Publication number: CN214075689U
Application number: CN202022242950.9U
Authority: CN
Inventors: 庄文军
Original assignee: Tieling Dahuofang Cement Co ltd
Current assignee: Tieling Dahuofang Cement Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-08-31
Anticipated expiration: 2030-10-10

Abstract

The utility model belongs to the technical field of cement production, in particular to a waste gas treatment device for a cement production workshop, which is convenient to recycle and comprises a box body, wherein partition plates are welded on the inner walls of two sides of the box body, one side of the box body is provided with an outlet pipe, a collecting bin is arranged in the box body, a transverse plate is welded on the inner wall of one side of the collecting bin, two vertical plates are welded at the top of the transverse plate, a first filter plate is movably arranged on the inner wall of the top of the box body, the bottom of the first filter plate extends into the collecting bin and is positioned between the two vertical plates, a collecting box is arranged on the inner wall of the bottom of the collecting bin, two guide blocks are welded at the bottom of the collecting box, two tracks are arranged on the inner wall of the bottom of the collecting bin, the tracks are matched with the guide blocks, the utility model has simple structure and convenient use, and can filter air more thoroughly by spraying water, meanwhile, the cement powder in the waste gas is recovered, so that the aim of recycling is fulfilled.

Description

Waste gas treatment device convenient to recycle for cement production workshop

Technical Field

The utility model relates to a cement manufacture technical field especially relates to a waste gas treatment device is used in cement manufacture shop convenient to recycle.

Background

Cement is an important material in the building industry, and is relatively common, waste gas is generated during cement production, and the waste gas is directly discharged to cause serious pollution to the environment, so that the waste gas needs to be treated.

However, in the prior art, the waste gas treatment device for the cement production workshop only filters waste gas in the workshop and then discharges the waste gas, and partial cement in the waste gas cannot be recycled, and the air cannot be thoroughly filtered by simply filtering the waste gas through the filter screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the waste gas treatment device for the cement production workshop, which is convenient for recycling.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a waste gas treatment device convenient for recycling and used in a cement production workshop comprises a box body, partition plates are welded on the inner walls of two sides of the box body, an outlet pipe is arranged on one side of the box body, a collection bin is arranged in the box body, a transverse plate is welded on the inner wall of one side of the collection bin, two vertical plates are welded on the top of the transverse plate, a first filter plate is movably mounted on the inner wall of the top of the box body, the bottom of the first filter plate extends into the collection bin and is positioned between the two vertical plates, a collection box is arranged on the inner wall of the bottom of the collection bin, two guide blocks are welded on the bottom of the collection box, two tracks are arranged on the inner wall of the bottom of the collection bin, the tracks are matched with the guide blocks, a dust absorption pipe is arranged on the inner wall of the top of the box body, the same baffle plate is welded on the inner wall of the top of the box body and the top of the partition plates, a double-shaft motor is welded on the inner wall of the top of the box body, the double-shaft motor is positioned between the baffle plate and the collecting bin, the double-shaft motor extends into the collecting bin close to an output shaft of the collecting bin and is welded with fan blades, the output shaft of the double-shaft motor, which is far away from the collecting bin, penetrates through the baffle and is welded with the fan blades, the two output shafts of the double-shaft motor are respectively and rotatably connected with the baffle on the inner wall of one side of the collecting bin, a supporting block is welded on one side of the baffle plate, which is far away from the double-shaft motor, a second filter plate is movably arranged on the inner wall of one side of the box body, the top of the box body is provided with a water tank, the bottom of the water tank is welded with a metal conduit, the bottom of the metal conduit extends into the box body and is welded with a water sprayer, the water pump is installed through the bolt in one side of box, the top and the bottom of water pump are equipped with the drain pipe respectively and absorb water the pipe, and the one end that the water pump was kept away from to the drain pipe welds together with one side of water tank, and the one end that the water pump was kept away from to the pipe that absorbs water extends to in the box.

Preferably, four universal wheels which are arranged in a rectangular shape are welded at the bottom of the box body.

Preferably, the bottom of the guide block is provided with a ball, and the track is matched with the ball.

Preferably, a through hole is formed in the inner wall of one side of the collecting bin, a bearing is arranged in the through hole, the outer ring of the bearing is welded with the inner wall of the through hole, and the inner ring of the bearing is fixedly sleeved on the output shaft of the double-shaft motor.

Preferably, the inner wall of one side of the collecting bin and the baffle are both provided with vent holes.

Preferably, the inner wall of the top of the box body is welded with a connecting rod, and the bottom end of the connecting rod is welded with the top of the double-shaft motor.

Compared with the prior art, the beneficial effects of the utility model are that: when the water sprayer is used, water is injected into the water tank, then the water pump and the double-shaft motor are started, two output shafts of the double-shaft motor drive the two fan blades to rotate, the fan blades rotate to enable the interior of the collection bin to become negative pressure, the negative pressure sucks waste gas containing dust in a workshop into the collection bin through the dust suction pipe, the waste gas entering the collection bin passes through the inner wall and the baffle of the collection bin after being filtered by the first filter plate and then reaches the bottom of the water sprayer, water is sprayed on the filtered waste gas through the water sprayer to filter a small amount of dust in the waste gas again, cement powder filtered in the collection bin falls into the collection box, water sprayed and filtered by the water sprayer falls into the bottom of the box body, the waste gas filtered by the water spray passes through the partition plate and then is discharged through the air outlet pipe, the collection box can be periodically pumped out, the cement powder in the collection box can be reused, and the water at the bottom of the box body can be conveyed into the water tank by the water pump, can be recycled.

The utility model discloses simple structure, convenient to use utilize the water to spray and filter, can make air filter's more thorough, and the cement powder in the waste gas is retrieved simultaneously, reaches recycle's purpose.

Drawings

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

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

in the figure: 1. a box body; 2. a partition plate; 3. an air outlet pipe; 4. a collection bin; 5. a transverse plate; 6. a first filter plate; 7. a collection box; 8. a guide block; 9. a track; 10. a dust collection pipe; 11. a baffle plate; 12. a double-shaft motor; 13. a support block; 14. a second filter plate; 15. a water tank; 16. a water sprayer; 17. and (4) a water pump.

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, the present invention provides a technical solution: a waste gas treatment device convenient for recycling and used in a cement production workshop comprises a box body 1, partition plates 2 are welded on the inner walls of two sides of the box body 1, an air outlet pipe 3 is arranged on one side of the box body 1, a collection bin 4 is arranged in the box body 1, a transverse plate 5 is welded on the inner wall of one side of the collection bin 4, two vertical plates are welded on the top of the transverse plate 5, a first filter plate 6 is movably mounted on the inner wall of the top of the box body 1, the bottom of the first filter plate 6 extends into the collection bin 4 and is positioned between the two vertical plates, a collection box 7 is arranged on the inner wall of the bottom of the collection bin 4, two guide blocks 8 are welded on the bottom of the collection box 7, two tracks 9 are arranged on the inner wall of the bottom of the collection bin 4, the tracks 9 are matched with the guide blocks 8, a dust absorption pipe 10 is arranged on the inner wall of the top of the box body 1, the same baffle plate 11 is welded on the inner wall of the top of the box body 1, a double-shaft motor 12 is welded on the inner wall of the top of the box body 1, the double-shaft motor 12 is positioned between the baffle plate 11 and the collection bin 4, the output shaft of the double-shaft motor 12 close to the collection bin 4 extends into the collection bin 4 and is welded with fan blades, the output shaft of the double-shaft motor 12 far away from the collection bin 4 penetrates through the baffle plate 11 and is welded with fan blades, two output shafts of the double-shaft motor 12 are respectively rotatably connected with the inner wall of one side of the collection bin 4 and the baffle plate 11, one side of the baffle plate 11 far away from the double-shaft motor 12 is welded with a supporting block 13, a second filter plate 14 is movably installed on the inner wall of one side of the box body 1, the top of the box body 1 is provided with a water tank 15, the bottom of the water tank 15 is welded with a metal conduit, the bottom of the metal conduit extends into the box body 1 and is welded with a water sprayer 16, one side of the box body 1 is provided with a water pump 17 through bolts, the top and the bottom of the water pump 17 are respectively provided with a drain pipe and a water suction pipe, one end of the drain pipe far away from the water pump 17 is welded with one side of the water tank 15, one end of the water suction pipe, which is far away from the water pump 17, extends into the box body 1;

four universal wheels which are arranged in a rectangular shape are welded at the bottom of the box body 1, balls are arranged at the bottom of the guide block 8, a track 9 is matched with the balls, a through hole is formed in the inner wall of one side of the collection bin 4, a bearing is arranged in the through hole, the outer ring of the bearing is welded with the inner wall of the through hole, the inner ring of the bearing is fixedly sleeved on the output shaft of the double-shaft motor 12, air vents are formed in the inner wall of one side of the collection bin 4 and the baffle 11, a connecting rod is welded on the inner wall of the top of the box body 1, the bottom end of the connecting rod is welded with the top of the double-shaft motor 12, when the device is used, water is injected into the water tank 15, then the water pump 17 and the double-shaft motor 12 are started, two output shafts of the double-shaft motor 12 drive two fan blades to rotate, the fan blades can change the interior of the collection bin 4 into negative pressure, the negative pressure can suck waste gas containing dust in a workshop into the collection bin 4 through the dust suction pipe 10, and the waste gas entering the collection bin 4 can be filtered through the first filter plate 6, pass the inner wall and the baffle 11 of collecting the storehouse 4, reach the bottom of sprinkler 16 after that, water can spray on the waste gas after filtering through sprinkler 16, filter a small amount of dust once more in the waste gas, the cement powder that is filtered in collecting the storehouse 4 can drop in collecting

box

7, 16 spun water of sprinkler can fall in the bottom of box 1, it can pass baffle 2 to be filtered waste gas after getting through by the water shower, rethread outlet duct 3 is got rid of, collect box 7 and can regularly take out, reuse inside cement powder, the water of box 1 bottom can be carried in water tank 15 by water pump 17, recycle, the utility model discloses simple structure, convenient to use utilize the water shower to filter, can make filtration more thorough, the cement powder in the waste gas is retrieved simultaneously, reaches recycle's purpose.

The working principle is as follows: when the dust collector is used, water is injected into the water tank 15, then the water pump 17 and the double-shaft motor 12 are started, two output shafts of the double-shaft motor 12 drive two fan blades to rotate, the fan blades rotate to enable the interior of the collection bin 4 to become negative pressure, the negative pressure sucks waste gas containing dust in a workshop into the collection bin 4 through the dust suction pipe 10, the waste gas entering the collection bin 4 is filtered by the first filter plate 6, then penetrates through the inner wall of the collection bin 4 and the baffle 11 and then reaches the bottom of the water sprayer 16, water is sprayed on the filtered waste gas through the water sprayer 16 to filter a small amount of dust in the waste gas again, the filtered cement powder in the collection bin 4 falls into the collection box 7, the water sprayed by the water sprayer 16 falls at the bottom of the box body 1, the filtered waste gas after being sprayed and filtered by the water penetrates through the partition plate 2 and then is discharged through the air outlet pipe 3, the collection box 7 can be periodically pumped out, and the cement powder in the collection box 7 can be reused, the water of box 1 bottom can be carried in the water tank 15 by water pump 17, and recycle, the utility model discloses simple structure, convenient to use utilize the water to spray the filtration, can make air filter's more thorough, and the cement powder in the waste gas is retrieved simultaneously, reaches recycle's purpose.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 waste gas treatment device for cement manufacture workshop convenient to recycle, includes box (1), its characterized in that: the dust collection box is characterized in that partition plates (2) are welded on inner walls of two sides of the box body (1), an outlet pipe (3) is arranged on one side of the box body (1), a collection bin (4) is arranged in the box body (1), a transverse plate (5) is welded on an inner wall of one side of the collection bin (4), two vertical plates are welded on the top of the transverse plate (5), a first filter plate (6) is movably mounted on an inner wall of the top of the box body (1), the bottom of the first filter plate (6) extends into the collection bin (4) and is located between the two vertical plates, a collection box (7) is arranged on an inner wall of the bottom of the collection bin (4), two guide blocks (8) are welded at the bottom of the collection box (7), two tracks (9) are arranged on an inner wall of the bottom of the collection bin (4), the tracks (9) are matched with the guide blocks (8), and a dust collection pipe (10) is arranged on an inner wall of the top of the box body (1), the welding of the top inner wall of box (1) and the top of baffle (2) has same baffle (11), the welding has double-shaft motor (12) on the top inner wall of box (1), double-shaft motor (12) are located baffle (11) and collect between storehouse (4), double-shaft motor (12) are close to the output shaft that collects storehouse (4) and extend to in collecting storehouse (4) and have the welding flabellum, double-shaft motor (12) keep away from the output shaft that collects storehouse (4) and run through baffle (11) and have the welding of flabellum, two output shafts of double-shaft motor (12) rotate with baffle (11) with one side inner wall of collecting storehouse (4) respectively and be connected, baffle (11) are kept away from one side welding of double-shaft motor (12) and are had supporting shoe (13), movable mounting has second filter plate (14) on one side inner wall of box (1), the top of box (1) is equipped with water tank (15), the welding of the bottom of water tank (15) has the metal pipe, and the bottom of metal pipe has welded sprinkler (16) in extending to box (1), one side fixed mounting of box (1) has water pump (17), the top and the bottom of water pump (17) are equipped with the drain pipe respectively and absorb water the pipe, and the one end that water pump (17) were kept away from to the drain pipe is in the same place with the one side welding of water tank (15), and the one end that water pump (17) were kept away from to the pipe that absorbs water extends to in box (1).

2. The exhaust gas treatment device for a cement manufacturing plant convenient to recycle according to claim 1, wherein: four universal wheels which are arranged in a rectangular shape are welded at the bottom of the box body (1).

3. The exhaust gas treatment device for a cement manufacturing plant convenient to recycle according to claim 1, wherein: the bottom of the guide block (8) is provided with a ball, and the track (9) is matched with the ball.

4. The exhaust gas treatment device for a cement manufacturing plant convenient to recycle according to claim 1, wherein: a through hole is formed in the inner wall of one side of the collecting bin (4), a bearing is arranged in the through hole, the outer ring of the bearing is welded with the inner wall of the through hole, and the inner ring of the bearing is fixedly sleeved on the output shaft of the double-shaft motor (12).

5. The exhaust gas treatment device for a cement manufacturing plant convenient to recycle according to claim 1, wherein: and vent holes are formed in the inner wall of one side of the collecting bin (4) and the baffle plate (11).

6. The exhaust gas treatment device for a cement manufacturing plant convenient to recycle according to claim 1, wherein: the welding has the connecting rod on the top inner wall of box (1), and the bottom of connecting rod and the top welding of biax motor (12) are in the same place.