CN213612006U

CN213612006U - Waste gas treatment device for environment-friendly paper pulp production

Info

Publication number: CN213612006U
Application number: CN202022605617.XU
Authority: CN
Inventors: 刘伟; 刘芳
Original assignee: Shenzhen Yonghexing Paper Co ltd
Current assignee: Shenzhen Yonghexing Paper Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-06
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses an environment-friendly waste gas treatment device for producing paper pulp, which belongs to the technical field of waste gas treatment and comprises a box body, an input port and an output port, wherein the box body is also provided with a motor, the box body is internally provided with a dust removal device, the dust removal device comprises an electrostatic dust collector and a lead screw, one end of the lead screw is connected with the output port of the motor, the lead screw is sheathed with a slide block, one side of the slide block is connected with a movable plate, two ends of the movable plate are connected with brushes, a blocking plate is also arranged in the box body and is matched with the brushes for use, the side wall of the box body is also provided with a through hole, two ends of the outer side of the box body are both provided with a collection device, the collection device comprises a collection box, two ends of the collection box are both connected with a connection piece, bolts are, the waste of time is avoided, great convenience is provided for workers, and the labor is saved.

Description

Waste gas treatment device for environment-friendly paper pulp production

Technical Field

The utility model relates to a waste gas treatment technical field specifically is a waste gas treatment device is used in production of environmental protection paper pulp.

Background

In the production process of paper pulp, a large amount of waste gas is generated, before the waste gas is discharged, dust and fly ash in the waste gas need to be removed, at present, electrostatic dust removal equipment is adopted to remove the dust in the waste gas, but the machine is used for a long time, more dust is accumulated in the machine, once the dust is accumulated to a zero boundary point, the use of the device is influenced, in the present adopted mode, the cleaning step needs to be manually carried out in the machine, the time and the labor are consumed, in the cleaning process, the power supply of the device needs to be cut off, and the cleaning step can be carried out only, so that the time is wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection waste gas treatment device for paper pulp production has solved the problem mentioned in the above-mentioned technical background.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental protection waste gas treatment device for paper pulp production, includes the box and sets up input port and the delivery outlet in the box both sides, still be equipped with the motor on the box, be equipped with dust collector in the box, dust collector includes electrostatic precipitator and lead screw, electrostatic precipitator all has the setting at the inboard both ends of box, the one end of lead screw is connected with the delivery outlet of motor, the other end and the inner wall swing joint of box, the cover is equipped with the slider on the lead screw, be equipped with the screw thread of mutually supporting with the lead screw in the slider, one side of slider still fixedly connected with fly leaf, the both ends of fly leaf all are connected with the brush, the inboard both ends of box still are equipped with the baffle, baffle and brush cooperation use, the lateral wall of box still is equipped with the through-hole, the through-hole is equipped with a plurality ofly, and a plurality ofly the, the collecting device comprises a collecting box, connecting pieces are connected to two ends of the collecting box, bolts are arranged in the connecting pieces, and threaded holes matched with the bolts are formed in the outer side of the box body.

As a further aspect of the present invention: the delivery outlet of box is connected with the pipeline, the outer wall winding of pipeline has the water pipe, fill water solution in the water pipe.

As a further aspect of the present invention: the input port of the water pipe is also connected with a heat exchanger, and the output port of the water pipe is connected with the input port of the heat exchanger.

As a further aspect of the present invention: the outside parcel one deck protective housing of motor.

As a further aspect of the present invention: the movable plate is provided with equidistant and dense through holes.

To sum up, the utility model discloses following beneficial effect has:

1. by starting the motor, the screw rod is driven to rotate by the motor, the sliding block can move on the screw rod, the movable plate is fixedly connected to one side of the sliding block, the brushes are connected to two ends of the movable plate, the movable plate can be driven to move by the movement of the sliding block, the brushes can move along with the movement of the movable plate, the surfaces of the blocking plates can be cleaned by the brushes, the dust attached to the surfaces of the blocking plates can be cleaned, when the motor drives the screw rod to rotate reversely, the brushes can move reversely, the dust which is not cleaned can be thoroughly cleaned, the dust cleaned by the brushes can be collected in the collecting box through the through holes, the cleaned dust can be collected in the collecting box finally, the cleaned dust can be collected together, workers can conveniently treat the dust, and the collecting box can be detached by the arrangement of the bolts and the threaded holes, if need adorn the collecting box on the box, usable bolt passes the connecting piece again with box threaded connection, finally through these settings, has realized piling up that the dust in the box can be cleared up out, and need not cut off the power supply just can clear up the dust out, has avoided the waste of time to for the staff provides very big facility, saved the use of manpower.

2. Realized that waste gas can transmit into in the box through the pipeline, the setting of water pipe and aqueous solution, avoid causing the influence because of the high temperature of waste gas to electrostatic precipitator's use, guaranteed the clean up that the dust in the waste gas can be thorough, setting through the heat exchanger, the aqueous solution of having realized in the water pipe is in the lower state of temperature always, it can cool down always to have guaranteed waste gas, setting through the protective housing, the in-process of motor at work has been realized, can not receive the dust influence and break down, setting through the through hole, it can have better mobility to have waste gas in the box to have realized, can not be because of the setting of fly leaf, cause the condition that the flow speed is slower to take place.

Drawings

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

FIG. 2 is an enlarged view of the present invention A;

fig. 3 is a perspective view of the movable plate, the through hole and the brush of the present invention;

FIG. 4 is a perspective view of the collecting box and the connecting member of the present invention;

in the figure: 1. a box body; 101. a motor; 2. an electrostatic precipitator; 201. a screw rod; 202. a slider; 203. a movable plate; 204. a brush; 205. a through hole; 3. a damming board; 4. a collection box; 401. a connecting member; 402. a bolt; 403. a threaded hole; 5. a pipeline; 501. a water pipe; 6. a heat exchanger; 7. a protective shell; 8. a through hole.

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.

The utility model provides a following technical scheme: the utility model provides an environmental protection waste gas treatment device for paper pulp production, including box 1 and input port and the delivery outlet of setting in box 1 both sides, still be equipped with motor 101 on box 1, the servo motor that motor 101 adopted, belong to conventional technology, be equipped with dust collector in the box 1, dust collector includes electrostatic precipitator 2 and lead screw 201, electrostatic precipitator 2 all has the setting at box 1 inboard both ends, electrostatic precipitator 2 belongs to the conventional technology in this field, in this scheme, the export of electrostatic precipitator 2 is equipped with a plurality ofly, so realize that the dust in the waste gas is adsorbed to a plurality of angles, guarantee that the dust in the waste gas can adsorb completely, one end of lead screw 201 is connected with the delivery outlet of motor 101, the other end and the inner wall swing joint of box 1, the cover is equipped with slider 202 on the lead screw 201, be equipped with the screw thread that mutually supports with lead screw 201 in the slider 202, box 1's inboard both ends still are equipped, through the arrangement of the blocking plate 3, the dust adsorbed from the waste gas can be attached to the surface of the blocking plate 3, the blocking plate 3 and the brush 204 are used in a matched manner, when the motor 101 is started, the lead screw 201 is driven to rotate by the drive of the motor 101, the slider 202 can move on the lead screw 201, one side of the slider 202 is also fixedly connected with the movable plate 203, the brush 204 is connected to both ends of the movable plate 203, the movable plate 203 is driven to move by the movement of the slider 202, the brush 204 can move along with the movement of the movable plate 203, the brush 204 can clean the surface of the blocking plate 3, the dust attached to the surface of the blocking plate 3 can be cleaned, when the lead screw 201 is driven to rotate reversely by the motor 101, the brush 204 can move reversely, the uncleaned dust is thoroughly cleaned, the side wall of the box body 1 is further provided with the through hole 205, the through holes 205 are arranged in plurality, the through holes 205 are respectively arranged at two ends of the barrier plate 3, the collecting devices are arranged at two ends of the outer side of the box body 1 and comprise the collecting box 4, the connecting pieces 401 are connected at two ends of the collecting box 4, the bolts 402 are arranged in the connecting pieces 401, the threaded holes 403 matched with the bolts 402 are arranged at the outer side of the box body 1, dust cleaned by the brushes 204 can pass through the through holes 205 and is finally collected in the collecting box 4, the cleaned dust can be collected together at the moment, the dust is convenient for workers to treat, the collecting box 4 can be disassembled through the arrangement of the bolts 402 and the threaded holes 403, if the collecting box 4 needs to be arranged on the box body 1, the bolts 402 can pass through the connecting pieces 401 and then are in threaded connection with the box body 1, and finally through the arrangement, the dust accumulated in the box body 1 can be cleaned without power failure, the waste of time is avoided, and great convenience is provided for workers.

The delivery outlet of box 1 is connected with pipeline 5, and the outer wall winding of pipeline 5 has water pipe 501, fills up aqueous solution in the water pipe 501, has realized through pipeline 5 that waste gas can transmit into in box 1, the setting of water pipe 501 and aqueous solution is avoided causing the influence because of the high temperature of waste gas to electrostatic precipitator 2's use, has guaranteed the clean up that the dust in the waste gas can be thorough.

The input port of the water pipe 501 is also connected with a heat exchanger 6, the output port of the water pipe 501 is connected with the input port of the heat exchanger 6, and through the arrangement of the heat exchanger 6, the water solution in the water pipe 501 is always in a lower temperature state, so that the waste gas can be ensured to be cooled down all the time.

The outside parcel one deck protective housing 7 of motor 101 through the setting of protective housing 7, has realized that motor 101 can not receive the dust influence and break down at the in-process of work.

The movable plate 203 is provided with the through holes 8 which are equidistant and dense, and through the arrangement of the through holes 8, the waste gas can have better fluidity in the box body 1, and the situation of slower flowing speed caused by the arrangement of the movable plate 203 can be avoided.

The utility model discloses an environmental protection waste gas treatment device for paper pulp production's application method and theory of operation as follows:

firstly, the heat exchanger 6, the motor 101 and the electrostatic dust collector 2 are opened to provide power for the whole device, then the waste gas is input into the pipeline 5, the waste gas is influenced by the aqueous solution in the transmission process of the pipeline 5, the waste gas is always in a low-temperature state, secondly, the waste gas finally enters the box body 1 through the transmission of the pipeline 5, the dust in the waste gas is adsorbed through the starting of the electrostatic dust collector 2, the dust adsorbed from the waste gas is accumulated on the surface of the blocking plate 3, at the moment, the blocking plate 3 is cleaned by the brush 204 along with the starting of the motor 101, the cleaned dust moves along with the movement of the brush 204, and finally, the dust enters the collection box 4 through the through hole 205, at the moment, the dust cleaning is realized and collected at one position, so that workers can conveniently perform centralized treatment on the dust, when the dust collected by the collection box 4 is full, the bolt 402 can be rotated to separate the collecting box 4 from the box body 1, the dust can be treated at the moment, if the collecting box 4 needs to be arranged on the box body 1, the bolt 402 can be rotated again to fix the collecting box 4 on the box body 1, and the mounting and dismounting of the collecting box 4 are realized at the moment.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an exhaust treatment device is used in production of environmental protection paper pulp, includes box (1) and sets up input port and the delivery outlet in box (1) both sides, still be equipped with motor (101) on box (1), be equipped with dust collector in box (1), its characterized in that:

the dust removing device comprises an electrostatic dust remover (2) and a screw rod (201), the electrostatic dust remover (2) is arranged at both ends of the inner side of the box body (1), one end of the screw rod (201) is connected with an output port of the motor (101), the other end is movably connected with the inner wall of the box body (1), a sliding block (202) is sleeved on the screw rod (201), threads matched with the screw rod (201) are arranged in the sliding block (202), one side of the sliding block (202) is also fixedly connected with a movable plate (203), two ends of the movable plate (203) are both connected with brushes (204), the two ends of the inner side of the box body (1) are also provided with a blocking plate (3), the blocking plate (3) is matched with the brush (204) for use, the side wall of the box body (1) is also provided with a plurality of through holes (205), and the through holes (205) are respectively arranged at two ends of the barrier plate (3);

the collecting device is characterized in that collecting devices are arranged at two ends of the outer side of the box body (1) and comprise collecting boxes (4), connecting pieces (401) are connected to two ends of each collecting box (4), bolts (402) are arranged in the connecting pieces (401), and threaded holes (403) matched with the bolts (402) are formed in the outer side of the box body (1).

2. The exhaust gas treatment device for environment-friendly pulp production according to claim 1, wherein: the delivery outlet of box (1) is connected with pipeline (5), the outer wall winding of pipeline (5) has water pipe (501), fill water solution in water pipe (501).

3. The exhaust gas treatment device for environment-friendly pulp production according to claim 2, wherein: the input port of the water pipe (501) is also connected with a heat exchanger (6), and the output port of the water pipe (501) is connected with the input port of the heat exchanger (6).

4. The exhaust gas treatment device for environment-friendly pulp production according to claim 1, wherein: the motor (101) is externally wrapped with a protective shell (7).

5. The exhaust gas treatment device for environment-friendly pulp production according to claim 1, wherein: and the movable plate (203) is provided with equidistant and dense through holes (8).