CN217383817U

CN217383817U - Cleaning mechanism for flue gas dust removal equipment of calcining furnace

Info

Publication number: CN217383817U
Application number: CN202220620831.9U
Authority: CN
Inventors: 李国中; 李清波
Original assignee: Henan Jindadi Chemical Industry Co Ltd
Current assignee: Henan Jindadi Chemical Industry Co Ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-09-06
Anticipated expiration: 2032-03-22

Abstract

The utility model discloses a forge burning furnace flue gas dust collecting equipment and use clearance mechanism, including the suction box, the inner chamber right side of suction box is provided with dust absorption fan, dust absorption fan's the equal fixedly connected with spliced pole of front end and rear end, the other end of spliced pole and the inner wall fixed connection of suction box, the inner chamber of suction box and the left side fixedly connected with separation net that is located dust absorption fan, the left side intercommunication of suction box has the connecting pipe, the surface cover of connecting pipe is equipped with the dust absorption hose, and the junction cover of dust absorption hose and connecting pipe is equipped with the adapter sleeve. The utility model discloses a cooperation of suction box, dust absorption fan, spliced pole, separation net, connecting pipe, dust absorption hose, adapter sleeve, work box, motor, scraper, gag lever post, stop collar, spring and gyro wheel is used, can strike off the absorption to the adnexed dust of dust collecting equipment inner wall, has guaranteed its clearance effect, and has improved its cleaning efficiency, has brought very big facility for the cleaning work.

Description

Cleaning mechanism for flue gas dust removal equipment of calcining furnace

Technical Field

The utility model relates to a forge burning furnace technical field, specifically be a forge burning furnace flue gas dust collecting equipment and use clearance mechanism.

Background

A calcining furnace is a calcining furnace flue gas dust removal device used for high-temperature treatment, natural gas, oil and electricity are used as energy sources for iron making, rare metal recovery, catalyst production, environment improvement and special chemical product production, the calcining furnace uses a direct or indirect heat source, batch materials can be continuously treated by using medium temperature and high temperature, the heat source and product isolation in the processing process can be ensured, the dust removal device is required to remove dust from flue gas in the working process of the calcining furnace, dust can be attached to the inner wall of the dust removal device after the dust removal device works for a long time, so that the dust removal device needs to be cleaned, the existing cleaning work is generally cleaned by a spray gun, the efficiency is low, the cleaning effect is poor, and great inconvenience is brought to the cleaning work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a forge burning furnace flue gas cleaning equipment and use clearance mechanism possesses the efficient advantage, has solved present cleaning work and has generally cleared up it through the spray gun, so not only inefficiency, it is poor to clear up the effect moreover, has brought very big inconvenient problem for the cleaning work.

In order to achieve the above object, the utility model provides a following technical scheme: a cleaning mechanism for flue gas dust removal equipment of a calcining furnace comprises a dust collection box, wherein a dust collection fan is arranged on the right side of an inner cavity of the dust collection box, a connecting column is fixedly connected to the front end and the rear end of the dust collection fan, the other end of the connecting column is fixedly connected with the inner wall of the dust collection box, an isolation net is fixedly connected to the inner cavity of the dust collection box and positioned on the left side of the dust collection fan, a connecting pipe is communicated with the left side of the dust collection box, a dust collection hose is sleeved on the surface of the connecting pipe, a fastening sleeve is sleeved at the joint of the dust collection hose and the connecting pipe, a working box is movably connected to the bottom of the dust collection hose through the fastening sleeve, a motor is fixedly connected to the top of the inner cavity of the working box, an output shaft of the motor penetrates through the bottom of the working box and is fixedly connected with a scraper, limiting rods are fixedly connected to the bottoms on the periphery of the surface of the working box, and limiting sleeves are sleeved on the surfaces of the limiting rods, the inner chamber fixedly connected with spring of stop collar, the other end and the gag lever post fixed connection of spring, the surface of stop collar has the gyro wheel through pivot swing joint.

Preferably, the right side of the dust collection box is provided with an air outlet, and the surface of the air outlet is fixedly connected with a dust screen.

Preferably, the back of the dust collection box is movably connected with a cleaning door through a hinge, and the surface of the cleaning door is fixedly connected with a handle.

Preferably, the tops of the front surface and the back surface of the dust collection box are fixedly connected with carrying handles, and anti-skidding sleeves are sleeved on the surfaces of the carrying handles.

Preferably, dust absorption openings are formed in the periphery of the bottom of the surface of the dust absorption hose, and the inner wall of each dust absorption opening is fixedly connected with a metal fixing ring.

Preferably, a through hole is formed in the axis of the bottom of the working box, and a shaft seal is arranged between the output shaft of the motor and the through hole.

Preferably, the scraper is in threaded connection with the output shaft of the motor through a bolt, and the surface of the scraper is sprayed with wear-resistant paint.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of suction box, dust absorption fan, spliced pole, separation net, connecting pipe, dust absorption hose, adapter sleeve, work box, motor, scraper, gag lever post, stop collar, spring and gyro wheel is used, can strike off the absorption to the adnexed dust of dust collecting equipment inner wall, has guaranteed its clearance effect, and has improved its cleaning efficiency, has brought very big facility for the cleaning work.

2. The utility model discloses a set up the exhaust vent, can guarantee the flow of air current, and then guaranteed going on of dust collection work, through setting up the clearance door, can be timely clear up the absorptive dust of suction box inner chamber, through setting up the carrying handle, can conveniently carry the suction box, through setting up the dust absorption mouth, can adsorb the dust of shoveling, guaranteed going on of dust removal work.

Drawings

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

FIG. 2 is a schematic sectional view of the working chamber of the present invention;

fig. 3 is a schematic top sectional view of the dust suction box of the present invention.

In the figure: 1. a dust collection box; 2. a dust collection fan; 3. connecting columns; 4. an isolation net; 5. a connecting pipe; 6. a dust collection hose; 7. a fastening sleeve; 8. a work box; 9. a motor; 10. a scraper; 11. a limiting rod; 12. a limiting sleeve; 13. a spring; 14. a roller; 15. a dust screen; 16. cleaning the door; 17. a carrying handle; 18. a dust suction port.

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 components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-3, a cleaning mechanism for flue gas dust removal equipment of a calcining furnace comprises a dust collection box 1, an air outlet is arranged on the right side of the dust collection box 1, a dust screen 15 is fixedly connected on the surface of the air outlet, a cleaning door 16 is movably connected on the back of the dust collection box 1 through a hinge, a handle is fixedly connected on the surface of the cleaning door 16, handles 17 are fixedly connected on the top of the front and back of the dust collection box 1, an anti-slip sleeve is sleeved on the surface of the handle 17, a dust collection fan 2 is arranged on the right side of the inner cavity of the dust collection box 1, a connecting column 3 is fixedly connected on the front end and the rear end of the dust collection fan 2, the other end of the connecting column 3 is fixedly connected with the inner wall of the dust collection box 1, an isolation net 4 is fixedly connected on the left side of the dust collection fan 2 in the inner cavity of the dust collection box 1, a connecting pipe 5 is communicated with the left side of the dust collection box 1, a dust collection hose 6 is sleeved on the surface of the connecting pipe 5, dust collection hose 6 is provided with dust collection ports 18 all around the bottom of the surface, and the inner wall of the dust collection port 18 is fixedly connected with a metal fixing ring, the air flow can be ensured by arranging an air outlet hole, the proceeding of dust collection work is further ensured, the dust adsorbed in the inner cavity of the dust collection box 1 can be timely cleaned by arranging a cleaning door 16, the dust collection box 1 can be conveniently carried by arranging a carrying handle 17, the shoveled dust can be adsorbed by arranging the dust collection port 18, the proceeding of dust collection work is ensured, a fastening sleeve 7 is sleeved at the joint of the dust collection hose 6 and the connecting pipe 5, the bottom of the dust collection hose 6 is movably connected with a work box 8 through the fastening sleeve 7, a through hole is arranged at the axis center of the bottom of the work box 8, a shaft seal is arranged between an output shaft of the motor 9 and the through hole, the top of the inner cavity of the work box 8 is fixedly connected with the motor 9, the output shaft of the motor 9 penetrates to the bottom of the work box 8 and is fixedly connected with a scraper 10, the scraper 10 is in threaded connection with the output shaft of the motor 9 through a bolt, wear-resistant paint is sprayed on the surface of the scraper 10, the bottoms of the periphery of the surface of the working box 8 are fixedly connected with limit rods 11, the surface of each limit rod 11 is sleeved with a limit sleeve 12, the inner cavity of each limit sleeve 12 is fixedly connected with a spring 13, the other end of each spring 13 is fixedly connected with the corresponding limit rod 11, the surface of each limit sleeve 12 is movably connected with a roller 14 through a rotating shaft, through the cooperation use of suction box 1, dust absorption fan 2, spliced pole 3, separation net 4, connecting pipe 5, dust absorption hose 6, adapter sleeve 7, work box 8, motor 9, scraper 10, gag lever post 11, stop collar 12, spring 13 and gyro wheel 14, can strike off the absorption to the adnexed dust of dust collecting equipment inner wall, guaranteed its clearance effect, and improved its cleaning efficiency, brought very big facility for the cleaning work.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

During the use, through putting into the inner chamber of cleaning equipment with work box 8, slide work box 8 spacing in cleaning equipment's inner chamber through the cooperation of gag lever post 11, stop collar 12, spring 13 and gyro wheel 14, then drive scraper 10 through motor 9 and rotate and scrape the clearance to the adnexed dust of cleaning equipment inner wall, then through the cooperation of dust absorption fan 2, separation net 4, connecting pipe 5 and dust absorption hose 6 with the dust under the clearance adsorb can.

Claims

1. The utility model provides a burning furnace flue gas dust collecting equipment is with clearance mechanism, includes dust suction box (1), its characterized in that: the dust collection box is characterized in that a dust collection fan (2) is arranged on the right side of an inner cavity of the dust collection box (1), a connecting column (3) is fixedly connected to the front end and the rear end of the dust collection fan (2), the other end of the connecting column (3) is fixedly connected with the inner wall of the dust collection box (1), an inner cavity of the dust collection box (1) is fixedly connected with a separation net (4) on the left side of the dust collection fan (2), a connecting pipe (5) is communicated with the left side of the dust collection box (1), a dust collection hose (6) is sleeved on the surface of the connecting pipe (5), a fastening sleeve (7) is sleeved at the joint of the dust collection hose (6) and the connecting pipe (5), the bottom of the dust collection hose (6) is movably connected with a work box (8) through the fastening sleeve (7), a motor (9) is fixedly connected to the top of the inner cavity of the work box (8), an output shaft of the motor (9) penetrates through the bottom of the work box (8) and is fixedly connected with a scraper (10), the utility model discloses a work box, including work box (8) surface all around the equal fixedly connected with gag lever post (11) in bottom, the surperficial cover of gag lever post (11) is equipped with stop collar (12), inner chamber fixedly connected with spring (13) of stop collar (12), the other end and gag lever post (11) fixed connection of spring (13), there is gyro wheel (14) on the surface of stop collar (12) through pivot swing joint.

2. The cleaning mechanism for the flue gas dust removal equipment of the calcining furnace according to claim 1, which is characterized in that: an air outlet is formed in the right side of the dust collection box (1), and a dust screen (15) is fixedly connected to the surface of the air outlet.

3. The cleaning mechanism for the flue gas dust removal equipment of the calcining furnace according to claim 1, which is characterized in that: the back of the dust collection box (1) is movably connected with a cleaning door (16) through a hinge, and the surface of the cleaning door (16) is fixedly connected with a handle.

4. The cleaning mechanism for the flue gas dust removal equipment of the calcining furnace according to claim 1, which is characterized in that: the dust collection box is characterized in that the tops of the front surface and the back surface of the dust collection box (1) are fixedly connected with carrying handles (17), and anti-skidding sleeves are sleeved on the surfaces of the carrying handles (17).

5. The cleaning mechanism for the flue gas dust removal equipment of the calcining furnace according to claim 1, which is characterized in that: dust collection openings (18) are formed in the periphery of the bottom of the surface of the dust collection hose (6), and metal fixing rings are fixedly connected to the inner walls of the dust collection openings (18).

6. The cleaning mechanism for the flue gas dust removal equipment of the calcining furnace according to claim 1, which is characterized in that: the shaft center department of work box (8) bottom has seted up the clearing hole, and is provided with the bearing seal between the output shaft of motor (9) and the clearing hole.

7. The cleaning mechanism for the flue gas dust removal equipment of the calcining furnace according to claim 1, which is characterized in that: the scraper (10) is in threaded connection with an output shaft of the motor (9) through a bolt, and wear-resistant paint is sprayed on the surface of the scraper (10).