CN215352752U

CN215352752U - Dust remover jetting system

Info

Publication number: CN215352752U
Application number: CN202121216824.4U
Authority: CN
Inventors: 蒋伟; 刘晔
Original assignee: Sichuan Lidahuarui Machinery Co ltd
Current assignee: Sichuan Lidahuarui Machinery Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-12-31
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses a dust remover blowing system, which comprises a dust remover shell and a support frame, wherein the support frame is positioned outside the dust remover shell, the inner wall of the dust remover shell is respectively provided with a groove and a chute, the interior of the groove is fixedly provided with a motor, the output end of the motor is connected with a first turntable, the outer wall of the top of the support frame is respectively provided with an air box, the top of the air box is provided with an air pipe, the outer wall of the air pipe is provided with a pulse electromagnetic valve, the side wall of the air pipe is respectively and fixedly provided with a flow distribution box and a spray head, the outer wall of the bottom of the flow distribution box is provided with a sealing bearing, and the inner ring of the sealing bearing is movably provided with a blowing pipe, through the motor, first carousel, second carousel, sealed bearing and the jetting pipe that set up, the motor output drives first carousel rotatory, and first carousel drives belt, second carousel and jetting pipe at sealed bearing inner race rotation regulation position to play and carried out jetting deashing effect to the filter core of different position installations.

Description

Dust remover jetting system

Technical Field

The utility model relates to the technical field of dust collectors, in particular to a blowing system of a dust collector.

Background

The working principle of the cyclone dust collector with the bypass is that dust-containing gas enters from an inlet in a tangential direction, the gas flow separates up and down to form double-spiral movement while obtaining rotary movement, dust generates strong separation action at the boundary of the double-spiral, thicker dust particles are separated to the outer wall along with the lower spiral gas flow, part of the dust is led out from the middle opening of a bypass separation chamber, the rest dust is led out from a dust hopper with a downward gas flow, the upper spiral gas flow has aggregation action on fine particle dust, thereby improving dust removal efficiency, the dust collector is a device for separating dust from flue gas, namely a dust collector or dust removal equipment, the performance of the dust collector is expressed by the amount of gas which can be processed, resistance loss and dust removal efficiency when the gas passes through the dust collector, and meanwhile, the price, the operation and maintenance cost, the service life and the difficulty of operation management of the dust collector are also important factors for considering the performance, dust collectors are common facilities in boilers and industrial production.

The dust remover is a device for separating dust from flue gas, namely the dust remover or dust removing device, the performance of the dust remover can use the amount of gas which can be processed, and the existing dust remover is difficult to adjust the position of a blowing pipe or cannot shake a filter element for dust removal in the working and using process, so that the dust removal effect is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dust remover blowing system to solve the problem that the position of a blowing pipe is difficult to adjust or a filter element cannot be cleaned by vibration in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a blowing system of a dust remover comprises a dust remover shell and a supporting frame, wherein the supporting frame is positioned outside the dust remover shell, the inner wall of the dust remover shell is respectively provided with a groove and a chute, the interior of the groove is fixedly provided with a motor, the output end of the motor is connected with a first turntable, the outer wall of the top of the supporting frame is respectively provided with an air box, the top of the air box is provided with an air pipe, the outer wall of the air pipe is provided with a pulse electromagnetic valve, the side wall of the air pipe is respectively and fixedly provided with a flow distribution box and a spray head, a sealing bearing is arranged on the outer wall of the bottom of the flow dividing box, an injection pipe is movably arranged on the inner ring of the sealing bearing, and a second rotary table and a blowing head are fixedly mounted on the side wall of the blowing pipe respectively, the blowing head is positioned below the second rotary table, and the first rotary table is connected with the second rotary table through a belt.

Preferably, the side wall of the dust remover shell is welded with a clamping groove plate respectively, and the support frame is clamped with the dust remover shell through the clamping groove plates.

Preferably, a sealing ring is installed on the inner wall of one side of the flow dividing box, sliding blocks are installed at two ends of the injection pipe respectively, and the sliding blocks are connected with the sliding grooves in a sliding mode.

Preferably, a fixing plate, a spring and a telescopic rod are respectively fixed on the inner wall of the dust remover shell, the fixing plate is located above the spring, and the spring is located on one side of the telescopic rod.

Preferably, an air speed sensor and a controller are respectively arranged on the outer wall of the top of the fixing plate, the controller is located on one side of the air speed sensor, and the air speed sensor is electrically connected with the controller.

Preferably, the one end of spring is connected with the mounting panel, install filter core and shock dynamo on the bottom outer wall of mounting panel respectively, just shock dynamo is located the one side of filter core, shock dynamo with electric connection between the controller.

Preferably, a dust box is arranged on the outer wall of the bottom of the dust remover shell, and a drawer is arranged on one side wall of the dust box.

The utility model has the technical effects and advantages that:

1. through the motor, first carousel, second carousel, sealed bearing and the jetting pipe that set up, the motor output drives first carousel rotatory, and first carousel drives belt, second carousel and jetting pipe at sealed bearing inner race rotation regulation position to play and carried out jetting deashing effect to the filter core of different position installations.

2. Through the air velocity transducer, controller, shock dynamo, mounting panel and the spring that set up, when air velocity transducer sensed and spouted gas, with signal transmission to controller, through controller start shock dynamo, through the spring that sets up, can strengthen rocking of mounting panel when shock dynamo starts to play the filtration and vibrate the deashing to the core, also improved deashing efficiency.

Drawings

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

FIG. 2 is a schematic view showing a sectional structure of a dust collector case according to the present invention.

Fig. 3 is a schematic view of a sectional structure of the mounting plate of the present invention.

Fig. 4 is a schematic view of a cross-sectional structure of a filter element according to the present invention.

FIG. 5 is an enlarged view of the structure of the present invention at A.

FIG. 6 is an enlarged view of the structure of the present invention at B.

FIG. 7 is an enlarged view of the structure of the present invention at C.

In the figure: 1. a dust collector housing; 2. a slot clamping plate; 3. a support frame; 4. a gas tank; 5. a pulse electromagnetic valve; 6. an air tube; 7. a dust box; 8. a shunt box; 9. a spray head; 10. a seal ring; 11. sealing the bearing; 12. a blowing pipe; 13. a blowing head; 14. a groove; 15. a chute; 16. a motor; 17. a first turntable; 18. a second turntable; 19. a fixing plate; 20. a controller; 21. a wind speed sensor; 22. a spring; 23. mounting a plate; 24. a filter element; 25. vibrating a motor; 26. a telescopic rod; 27. a drawer; 28. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a dust remover blowing system as shown in figures 1-7, which comprises a dust remover shell 1 and a supporting frame 3, wherein the supporting frame 3 is positioned outside the dust remover shell 1, the inner wall of the dust remover shell 1 is respectively provided with a groove 14 and a chute 15, the interior of the groove 14 is fixedly provided with a motor 16, the output end of the motor 16 is connected with a first rotating disc 17, the motor 16 is started to drive the first rotating disc 17 to rotate, the outer wall of the top of the supporting frame 3 is respectively provided with an air box 4 for storing air, the top of the air box 4 is provided with an air pipe 6, the outer wall of the air pipe 6 is provided with a pulse electromagnetic valve 5, the pulse electromagnetic valve 5 is started to spray the air in the air box 4, the side wall of the air pipe 6 is respectively and fixedly provided with a flow dividing box 8 and a spray head 9, the air is guided into the flow dividing box 8 through the air pipe 6, the outer wall of the bottom of the flow dividing box 8 is provided with a sealing bearing 11, shunt box 8 is with gas subchannel jetting pipe 12 in, seal bearing 11's inner circle movable mounting has jetting pipe 12, seal bearing 11 makes jetting pipe 12 when shunt box 8 internal rotation, the effect of preventing gas leakage has been played, respectively fixed mounting has second carousel 18 and jetting head 13 on the lateral wall of jetting pipe 12, the second carousel passes through the belt and is connected with first carousel 17, make jetting pipe 12 rotatory, jetting head 13 is located the below of second carousel 18, jetting pipe 12 spouts gas from jetting head 13, first carousel 17 is connected through between belt and the second carousel 18.

In this embodiment, weld respectively on the lateral wall of dust remover casing 1 and have draw-in groove board 2, support frame 3 passes through draw-in groove board 2 and dust remover casing 1 between looks joint, makes support frame 3 and dust remover casing 1 carry out the joint through draw-in groove board 2 and fixes to the personnel's of being convenient for installation is dismantled.

In this embodiment, a sealing ring 10 is installed on an inner wall of one side of the diversion box 8, sliding blocks 28 are installed at two ends of the injection tube 12 respectively, and the sliding blocks 28 are connected with the sliding grooves 15 in a sliding manner, so that when the injection tube 12 rotates, the sliding blocks 28 fixedly installed at two ends slide in the sliding grooves 15, and accordingly, the rotation, blowing and stress of the injection tube 12 are uniformly enhanced, and the support stability is improved.

In this embodiment, a fixed plate 19, a spring 22 and a telescopic rod 26 are respectively fixed on the inner wall of the dust collector housing 1, the fixed plate 19 is located above the spring 22, the spring 22 is located on one side of the telescopic rod 26, the spring 22 and the telescopic rod 26 make the mounting plate 23 shake during vibration, an air velocity sensor 21 and a controller 20 are respectively arranged on the outer wall of the top of the fixed plate 19, the controller 20 is located on one side of the air velocity sensor 21, the air velocity sensor 21 is electrically connected with the controller 20, one end of the spring 22 is connected with the mounting plate 23, a filter core 24 and a vibration motor 25 are respectively mounted on the outer wall of the bottom of the mounting plate 23, the vibration motor 25 is located on one side of the filter core 24, the vibration motor 25 is electrically connected with the controller 20, when the air velocity sensor 21 senses blowing, a signal is transmitted to the controller 20, the controller 20 starts the vibration motor 25, and when the vibration motor 25 starts, the vibration of the mounting plate 23 is strengthened, the dust on the filter element 24 is shaken and dropped.

In this embodiment, the dust box 29 is disposed on the outer wall of the bottom of the dust collector case 1, the drawer 27 is disposed on one side wall of the dust box 29, and the drawer 27 is telescopically drawn in the dust box 29, so as to facilitate dust cleaning by personnel.

This practical theory of operation: the utility model relates to a dust remover blowing system, which comprises a first rotary disc 17 driven by the output end of a motor 16 to rotate, a second rotary disc connected with a belt and driven by the first rotary disc 17 to rotate, and a blowing tube 12 rotating in the inner ring of a sealed bearing 11, so that the blowing tube 12 can rotate to adjust the blowing for ash removal, wherein when blowing gas is induced by a wind speed sensor 21, a signal is transmitted to a controller 20, then a vibration motor 25 is controlled by the controller 20 to start, and finally dust absorbed by the surface of a vibration filter core 24 is shaken off.

At first through support frame 3 through draw-in groove board 2 and dust remover casing 1 joint fixed mounting to the personnel's of being convenient for installation dismantlement at first through the gaseous emission of pulse solenoid valve 5 in with gas tank 4, secondly carry the reposition of redundant personnel case 8 with gaseous through trachea 6 in, spout gas from the blowing head 13 blowout through jetting pipe 12 at last, can place drawer 27 with the push-and-pull through dust box 29, hold the dust through drawer 27, thereby the personnel of being convenient for clear up.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a dust remover jetting system, includes dust remover casing (1) and support frame (3), its characterized in that: the support frame (3) is positioned outside the dust remover shell (1), a groove (14) and a sliding groove (15) are respectively formed in the inner wall of the dust remover shell (1), a motor (16) is fixedly mounted inside the groove (14), the output end of the motor (16) is connected with a first rotating disc (17), an air box (4) is respectively arranged on the outer wall of the top of the support frame (3), an air pipe (6) is mounted at the top of the air box (4), a pulse electromagnetic valve (5) is mounted on the outer wall of the air pipe (6), a diversion box (8) and a spray head (9) are respectively and fixedly mounted on the side wall of the air pipe (6), a sealing bearing (11) is arranged on the outer wall of the bottom of the diversion box (8), a spray pipe (12) is movably mounted on the inner ring of the sealing bearing (11), and a second rotating disc (18) and a spray head (13) are respectively and fixedly mounted on the side wall of the spray pipe (12), the blowing head (13) is positioned below the second rotating disc (18), and the first rotating disc (17) is connected with the second rotating disc (18) through a belt.

2. The blowing system of claim 1, wherein: the side wall of the dust remover shell (1) is respectively welded with a clamping groove plate (2), and the support frame (3) is connected with the dust remover shell (1) in a clamped mode through the clamping groove plates (2).

3. The blowing system of claim 1, wherein: and a sealing ring (10) is arranged on the inner wall of one side of the flow dividing box (8), sliding blocks (28) are respectively arranged at two ends of the blowing pipe (12), and the sliding blocks (28) are in sliding connection with the sliding grooves (15).

4. The blowing system of claim 1, wherein: the inner wall of the dust remover shell (1) is respectively fixed with a fixing plate (19), a spring (22) and an expansion rod (26), the fixing plate (19) is located above the spring (22), and the spring (22) is located on one side of the expansion rod (26).

5. The precipitator blowing system of claim 4, wherein: the wind speed sensor (21) and the controller (20) are arranged on the outer wall of the top of the fixing plate (19) respectively, the controller (20) is located on one side of the wind speed sensor (21), and the wind speed sensor (21) is electrically connected with the controller (20).

6. The precipitator blowing system of claim 5, wherein: the one end of spring (22) is connected with mounting panel (23), install filter core (24) and shock dynamo (25) on the bottom outer wall of mounting panel (23) respectively, just shock dynamo (25) are located the one side of filtering core (24), shock dynamo (25) with electric connection between controller (20).

7. The blowing system of claim 1, wherein: a dust box (29) is arranged on the outer wall of the bottom of the dust remover shell (1), and a drawer (27) is arranged on one side wall of the dust box (29).