CN216170882U

CN216170882U - Accumulated dust recovery device for industrial waste gas treatment

Info

Publication number: CN216170882U
Application number: CN202122366174.8U
Authority: CN
Inventors: 刘欢; 宫帅; 刘佩芳
Original assignee: Huasen Tianjin Environmental Protection Technology Co ltd
Current assignee: Huasen Tianjin Environmental Protection Technology Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-04-05
Anticipated expiration: 2031-09-28

Abstract

The utility model provides a dust collecting and recycling device for industrial waste gas treatment, which is characterized by comprising a cleaning mechanism, an inner wall cleaning mechanism, an air outlet pipe, a dust outlet pipe, an air inlet pipe, an air suction fan and a box body, wherein the top of the box body is provided with an air outlet end, the air outlet end is connected with the air outlet pipe, the bottom of the box body is provided with a dust outlet end, the dust outlet end is provided with the dust outlet pipe, the left side wall of the box body is provided with an air inlet end, the air inlet end is provided with the air inlet pipe, the upper end inside the box body is provided with the air suction fan, the cleaning mechanism is arranged inside the box body and is positioned at the lower side of the air suction fan, and the inner wall cleaning mechanism is arranged on the side wall of the box body.

Description

Accumulated dust recovery device for industrial waste gas treatment

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to a deposited dust recovery device for industrial waste gas treatment.

Background

In industrial production, product processing is usually accompanied with some exhaust emission, and exhaust treatment equipment mainly refers to environment-friendly equipment for protecting environment and purifying air by recovering or removing and reducing harmful components in exhaust emission by using different process technologies, so that the environment is not polluted;

in the prior art, the waste gas treatment equipment specially used for treating the flue gas in industrial production is provided, the equipment drives the flue gas to rise by generating a rotational flow, harmful dust in the flue gas is adsorbed by a filter screen after the flue gas contacts the filter screen, so that the waste gas is purified, after the filter screen is in a long-term state, an operator is usually required to detach the filter screen in order to avoid blockage, and then the filter screen is cleaned and replaced, but the filter screen is usually fixed in the equipment through bolts, and when the filter screen is detached and cleaned, a certain time is usually consumed for detaching the filter screen, so that the convenience is low; and harmful dust is attached to the inner wall of the equipment for a long time, and chemical components in the harmful dust sometimes generate corrosivity on the inner wall of metal, so that the equipment is easy to break down after long-term use, and the service life is shortened.

Disclosure of Invention

According to the technical problems, the utility model provides a dust collecting and recycling device for industrial waste gas treatment, which is characterized by comprising a cleaning mechanism, an inner wall cleaning mechanism, an air outlet pipe, a dust outlet pipe, an air inlet pipe, an air suction fan and a box body, wherein the top of the box body is provided with the air outlet end, the air outlet end is connected with the air outlet pipe, the bottom of the box body is provided with the dust outlet end, the dust outlet end is provided with the dust outlet pipe, the left side wall of the box body is provided with the air inlet end, the air inlet end is provided with the air inlet pipe, the upper end inside the box body is provided with the air suction fan, the cleaning mechanism is arranged inside the box body and is positioned at the lower side of the air suction fan, and the side wall of the box body is provided with the inner wall cleaning mechanism;

the cleaning mechanism comprises a support, a filter layer, a rotating motor, a rotating rod and a brush plate, wherein the support is installed in the box body through bolts, the support is located on the lower side of the air suction fan, the right filter layer is filled in the support, the rotating motor is installed at the top of the support and is connected with an external power supply, penetrating grooves are respectively formed in the centers of the support and the filter layer, the rotating motor is provided with a motor output shaft, the motor output shaft of the rotating motor penetrates through the penetrating grooves and extends to the lower side of the support to be connected with the rotating rod, the brush plate is installed at the upper end of the rotating rod through bolts, and the top of the brush plate is in contact with the filter layer;

the clean mechanism of inner wall comprises micro-motor, connecting block, brush, lead screw, annular scraper blade, the spout has been seted up to box right side wall, be provided with the lead screw in the spout, the lead screw top is connected with micro-motor, micro-motor is connected with external alternating current power supply, the micro-motor top is passed through the bolt and is connected with the spout top, be provided with the connecting block in the spout, the connecting block bottom is the inclined plane structure, connecting block set up threaded hole, the connecting block passes through screw hole and lead screw meshing, the connecting block left end passes the spout and extends to a jar internal connection and has annular scraper blade, annular scraper blade and the laminating of jar internal wall, the spout left end is provided with the brush.

The utility model has the beneficial effects that:

according to the utility model, the cleaning mechanism consisting of the bracket, the rotating motor, the rotating rod and the brush plate is arranged, so that the situation that the filtering layer is blocked due to chemical dust accumulated on the surface of the filtering layer for a long time can be effectively avoided, an operator connects the rotating motor with an external power supply, the rotating motor drives the brush plate to clean the filtering layer by driving the rotating rod to rotate, the chemical dust adsorbed on the surface of the filtering layer is cleaned, and the chemical dust falls off when being scraped and rubbed and falls to the bottom of the box body, so that the design does not need the operator to disassemble the filtering layer, the time required by the disassembling process of the filtering layer is saved, and the convenience is greatly improved;

the utility model can collect and clean the harmful chemical dust attached to the inner wall of the box body by arranging the inner wall cleaning mechanism consisting of the small motor, the connecting block, the hairbrush, the screw rod and the annular scraper, so as to prevent the harmful chemical dust from being attached to the metal inner wall of the box body for a long time and further corrode the box body, an operator communicates the small motor with an external alternating current power supply, the screw rod rotates forwards for a period of time and then rotates backwards by alternating current, so that the connecting block moves up and down in the limit sliding groove in a reciprocating manner, the annular scraper is driven to cut and rub along the inner wall of the box body, the chemical dust on the inner wall can be effectively prevented from being cut and rubbed, a small amount of chemical dust in the sliding groove is cut and rubbed by the inclined shape at the bottom of the connecting block, meanwhile, the hairbrush has the effect of blocking the sliding groove and the box body, and prevents a large amount of chemical dust from entering the sliding groove, so that the chemical dust on the inner wall of the box body can be cut and rubbed, the bottom half that drops, after the clearance finishes, operating personnel alright open the dust removal pipe, with the dust clean up of bottom half, can avoid chemical dust to corrode box inner wall through this design and lead to the equipment to damage to life has been prolonged.

Drawings

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

FIG. 2 is a top view of the stent structure of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at A according to the present invention.

As shown in the figure: 1-air outlet pipe, 2-air suction fan, 3-bracket, 4-small motor, 5-dust outlet pipe, 6-chute, 7-box, 8-air inlet pipe, 9-annular scraper, 10-rotating rod, 11-filter layer, 12-rotating motor, 13-brush plate, 14-connecting block, 15-screw rod and 16-brush.

Detailed Description

Example 1

The utility model provides a dust collecting recovery device for industrial waste gas treatment, which is characterized by comprising a cleaning mechanism, an inner wall cleaning mechanism, an air outlet pipe 1, a dust outlet pipe 5, an air inlet pipe 8, a suction fan 2 and a box body 7, wherein the top of the box body 7 is provided with an air outlet end, the air outlet end is connected with the air outlet pipe 1, the bottom of the box body 7 is provided with a dust outlet end, the dust outlet end is provided with the dust outlet pipe 5, the left side wall of the box body 7 is provided with an air inlet end, the air inlet end is provided with the air inlet pipe 8, the upper end inside the box body 7 is provided with the suction fan 2, the cleaning mechanism is arranged inside the box body 7, the cleaning mechanism is positioned at the lower side of the suction fan 2, and the side wall of the box body 7 is provided with the inner wall cleaning mechanism;

the cleaning mechanism comprises a support 3, a filter layer 11, a rotating motor 12, a rotating rod 10 and a brush plate 13, the support 3 is installed inside the box body 7 through bolts, the support 3 is located on the lower side of the air suction fan 2, the right filter layer 11 is filled inside the support 3, the rotating motor 12 is installed at the top of the support 3, the rotating motor 12 is connected with an external power supply, penetrating grooves are respectively formed in the centers of the support 3 and the filter layer 11, the rotating motor 12 is provided with a motor output shaft, the motor output shaft of the rotating motor 12 penetrates through the penetrating grooves to extend to the lower side of the support 3 to be connected with the rotating rod 10, the brush plate 13 is installed at the upper end of the rotating rod 10 through bolts, and the top of the brush plate 13 is in contact with the filter layer 11;

clean mechanism of inner wall is by small motor 4, connecting block 14, brush 16, lead screw 15, annular scraper blade 9 is constituteed, lake cao 6 has been seted up to 7 right side walls of box, be provided with lead screw 15 in the lake cao 6, lead screw 15 top is connected with small motor 4, small motor 4 is connected with external alternating current power supply, 4 tops of small motor are passed through the bolt and are connected with lake cao 6 tops, be provided with connecting block 14 in the lake cao 6, 14 bottoms of connecting block are the inclined plane structure, threaded hole has been seted up to connecting block 14, connecting block 14 passes through threaded hole and 15 meshes of lead screw, 14 left ends of connecting block pass lake cao 6 and extend to jar internal connection have annular scraper blade 9, annular scraper blade 9 and jar internal wall laminating, 6 left ends in the lake cao are provided with brush 16.

Example 2

The utility model starts the air suction fan 2 before use, simultaneously leads in waste gas in the air inlet pipe 8, the waste gas rotates and rises through the rotational flow generated by the air suction wind to contact the filter layer 11, after contacting the filter layer 11, dust in the smoke is absorbed, after long-term use, when the filter layer 11 needs to be cleaned, an operator connects the rotary motor 12 with an external power supply, the rotary motor 12 drives the brush board 13 to clean the filter layer 11 by driving the rotary rod 10 to rotate, chemical dust absorbed on the surface of the filter layer 11 is cleaned, the chemical dust falls off when being scratched and rubbed and falls to the bottom of the box body 7, simultaneously the operator connects the small motor 4 with the external alternating current power supply, the screw rod 15 rotates forwards for a period of time through alternating current and then rotates backwards, thereby enabling the connecting block 14 to reciprocate up and down in the limiting lake cao 6, therefore, the annular scraper 9 is driven to scrape and rub along the inner wall of the box body 7, chemical dust on the inner wall can be effectively prevented from being scraped and rubbed, a small amount of chemical dust in the lake canadian 6 is scraped and rubbed through the inclined shape at the bottom of the connecting block 14, meanwhile, the brush 16 plays a role in blocking the lake canadian 6 and the box body 7, a large amount of chemical dust is prevented from entering the lake canadian 6, the chemical dust on the inner wall of the box body 7 can be scraped and rubbed, the chemical dust drops to the bottom of the box body 7, and after cleaning is finished, an operator can open the dust removal pipe to clean the dust at the bottom of the box body 7.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. While the utility model has been described with respect to the above embodiments, it will be understood by those skilled in the art that the utility model is not limited to the above embodiments, which are described in the specification and illustrated only to illustrate the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A dust accumulation recovery device for industrial waste gas treatment is characterized by comprising a cleaning mechanism, an inner wall cleaning mechanism, an air outlet pipe, a dust outlet pipe, an air inlet pipe, an air suction fan and a box body, wherein the top of the box body is provided with an air outlet end, the air outlet end is connected with the air outlet pipe, the bottom of the box body is provided with the dust outlet end, the dust outlet end is provided with the dust outlet pipe, the left side wall of the box body is provided with an air inlet end, the air inlet end is provided with the air inlet pipe, the upper end inside the box body is provided with the air suction fan, the cleaning mechanism is arranged inside the box body and is positioned on the lower side of the air suction fan, and the side wall of the box body is provided with the inner wall cleaning mechanism;

the cleaning mechanism comprises a support, a filter layer, a rotating motor, a rotating rod and a brush plate, wherein the support is installed in the box body through a bolt, the support is located on the lower side of the air suction fan, the right filter layer is filled in the support, the rotating motor is installed at the top of the support, penetrating grooves are respectively formed in the centers of the support and the filter layer, a motor output shaft of the rotating motor penetrates through the penetrating grooves to extend to the lower side of the support to be connected with the rotating rod, and the brush plate is installed at the upper end of the rotating rod through a bolt;

the clean mechanism of inner wall comprises micro-motor, connecting block, brush, lead screw, annular scraper blade, the spout has been seted up to box right side wall, be provided with the lead screw in the spout, the lead screw top is connected with micro-motor, the micro-motor top is passed through the bolt and is connected with the spout top, be provided with the connecting block in the spout, the connecting block bottom is the inclined plane structure, threaded hole is seted up to the connecting block, the connecting block passes through screw hole and lead screw meshing, the connecting block left end passes the spout and extends to a jar internal connection and has annular scraper blade, annular scraper blade and the laminating of internal wall of jar, the spout left end is provided with the brush.

2. The dust collecting and recovering device for industrial waste gas treatment according to claim 1, wherein said rotating electrical machine is connected to an external power source.

3. The dust collecting and recovering device for industrial waste gas treatment according to claim 1, wherein said rotating electrical machine is provided with an output shaft of the electrical machine.

4. The dust collecting and recovering device for treating industrial waste gas according to claim 1, wherein the top of said brush plate is in contact with the filter layer.

5. The dust collecting and recovering device for industrial waste gas treatment according to claim 1, wherein said small-sized motor is connected to an external ac power source.