CN218249052U

CN218249052U - Dust-discharging and dust-preventing sealing device of bag-type dust remover

Info

Publication number: CN218249052U
Application number: CN202221937689.7U
Authority: CN
Inventors: 程新; 谷旭锋; 王卫东; 杨阳
Original assignee: Ma'anshan Feiran Environmental Protection Technology Co ltd
Current assignee: Ma'anshan Feiran Environmental Protection Technology Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-01-10
Anticipated expiration: 2032-07-25

Abstract

The utility model relates to a dust remover unloads grey technical field, and discloses a sack cleaner unloads grey dustproof sealing device, which comprises a mounting bracket, the top fixedly connected with material receiving pipe of mounting bracket, the bottom fixedly connected with dust cover of material receiving pipe, the first rubber packing pad of bottom fixedly connected with of dust cover, this sack cleaner unloads grey dustproof sealing device, through the control of control mechanism to the electro-magnet, the electro-magnet passes through iron plate and first spring drive driving plate and controls about, the driving plate drives and controls about the branch flitch, make the even ash bucket that enters into of dust that falls from the material receiving pipe, the middle part in the ash bucket has been piled up to the dust that has prevented to fall into in the ash bucket, thereby cause the not full condition of ash bucket dress, the driving plate is controlling about in the material receiving pipe simultaneously, the dust piece that has prevented to conglomerate at the ash unloading in-process is stopped up, cause the row of pipeline to arrange the material and block up, thereby improve the smoothness of unloading and the dress grey rate of ash bucket.

Description

Dust-discharging and dust-preventing sealing device of bag-type dust remover

Technical Field

The utility model relates to a dust remover unloads grey technical field, concretely relates to sack cleaner unloads grey dustproof sealing device.

Background

The star-shaped ash discharge valve is mostly adopted for ash discharge of the bag-type dust collector, and the bag-type dust collector has the advantages that materials can be uniformly and continuously conveyed to ensure the smooth ash discharge process, and meanwhile, the air pressure at the upper part and the lower part of the ash discharge valve can be separated to play a role in locking air so as to stabilize the air flow movement in the dust collector. In order to facilitate the dumping operation in the subsequent fly ash treatment process, an ash hopper which is arranged below the ash discharge valve and used for receiving the fly ash is mostly in a completely open type, and the defects of easy splashing and leakage exist in the ash discharge process. Under the condition of not changing the existing completely-opened ash bucket structure and the ash discharging operation mode in a workshop, the dust-discharging dustproof sealing device of the bag-type dust remover is designed for dustproof sealing in the ash discharging process and protecting the workshop environment.

Chinese utility model patent with publication number CN214611845U discloses a dust-proof sealing device for dust discharging of bag-type dust remover, which comprises: the upper end of the ash discharging pipe is connected with an ash discharging valve; the upper end of the ash cover is provided with an opening; the lower end of the ash discharging pipe is connected with the opening; a horizontal baffle is arranged at the bottom of the ash cover, and a sealing strip is connected below the horizontal baffle; the liftable ash discharging platform is provided with an ash bucket matched with the sealing strip; the ash unloading platform is provided with a detachable limiting part; the ash discharging platform is positioned under the ash cover. The utility model discloses can make the sack cleaner be in airtight state at the overall process of unloading the ash, prevent that the flying dust from wafting or leaking, and do not occupy extra ground position, but this equipment is unloading the ash in-process, when the ash of unloading is discharged from the discharging pipe, the middle part of the accumulational ash bucket of dust can not make the ash bucket fill with the dust in, has reduced the dress ash rate of ash bucket, the great dust piece of unloading the ash in-process simultaneously causes easily to connect the material pipe to block up, cause the problem of unloading the ash failure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sack cleaner unloads grey dustproof sealing device has possessed and to have improved the dress ash rate of ash bucket in can even unloading the ash bucket with the dust, great dust piece causes pipe blockage when also preventing to unload simultaneously, has improved the smoothness nature of unloading the ash.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a sack cleaner unloads grey dustproof sealing device, includes the mounting bracket, the top fixedly connected with of mounting bracket connects the material pipe, connect the bottom fixedly connected with dust cover of material pipe, the first rubber packing pad of bottom fixedly connected with of dust cover, connect the intraductal fixedly connected with installation pole of material, sliding connection has the driving plate on the installation pole, the fixed surface of driving plate is connected with the branch flitch, the first spring of one side fixedly connected with of driving plate, the opposite side fixedly connected with iron plate of driving plate, the top fixedly connected with electro-magnet of mounting bracket, the input of electro-magnet has the control mechanism who is connected with the mounting bracket through electric wire electric connection, be provided with elevating system in the mounting bracket, the below of dust cover is provided with the grey fill with elevating system sliding connection, the internal surface fixedly connected with installing frame of grey fill, the top fixedly connected with second rubber packing pad of installing frame, the board mouth has been seted up to one side of grey fill, be provided with the transom on the dust cover, one side fixed mounting of grey fill has the glass observation window.

As a further aspect of the present invention: control mechanism include with mounting bracket fixed connection's first mounting panel, one side sliding connection of first mounting panel has first transmission piece, the outer fixed surface of first transmission piece is connected with and first mounting panel fixed connection's second spring, the first contact piece of one side fixedly connected with of transmission piece, the first motor of top fixedly connected with of mounting bracket, the output end of first motor is fixed cup jointed with first transmission piece sliding connection's cam, the top fixedly connected with second mounting panel of mounting bracket, one side fixedly connected with second contact piece of second mounting panel, the output electric connection of electric wire and electro-magnet is passed through to one side of second contact piece, electric wire and external power source electric connection are passed through to one side of first contact piece.

As a further aspect of the present invention: elevating system includes rotates two threaded rods of being connected with the mounting bracket, the surface threaded connection of threaded rod has the lift plate, fixedly connected with second motor in the mounting bracket, the output of second motor passes through shaft coupling fixedly connected with and the mounting bracket rotates the axis of rotation of being connected, the surface of axis of rotation passes through the belt and is connected with the surface transmission of threaded rod, be provided with the fixed establishment who is connected with the ash bucket on the lift plate.

As a further aspect of the present invention: the fixing mechanism comprises two third mounting plates fixedly connected with the lifting plate, one side of each third mounting plate is in threaded connection with a fixing bolt, and one end of each fixing bolt is rotatably connected with a fixing plate.

As a further aspect of the present invention: the bottom of the ash bucket is fixedly connected with a wheel.

As a further aspect of the present invention: the bottom fixedly connected with universal wheel of mounting bracket.

The utility model has the advantages that:

(1) Drive ash bucket rebound through hoist mechanism and make the extrusion of the first rubber packing pad in the ash bucket with the second rubber packing pad of dust cover bottom, form sealedly, thereby the dust can not spill when realizing unloading, simultaneously through the control of control mechanism to the electro-magnet, the electro-magnet drives the driving plate through iron plate and first spring and removes, the driving plate drives and removes about the branch flitch, make the even entering into the ash bucket of dust that falls from the material receiving pipe in, the middle part in the ash bucket has been piled up to the dust that falls into in the ash bucket, thereby cause the ash bucket to adorn not full condition, the driving plate removes about in the material receiving pipe simultaneously, the pipeline is plugged up to the dust piece of having prevented to be agglomerating at the ash unloading in-process, cause the pipeline to block up, thereby improve the smoothness nature of unloading and the dress ash rate of ash bucket.

(2) When unloading grey completion back, in sliding into the ash bucket with the dust guard through advance the board mouth, separate the shelves to the dust in the ash bucket, prevent that the ash bucket from in the transportation, the dust in the ash bucket is raisd, causes the pollution to the environment.

Drawings

The present invention will be further described with reference to the accompanying drawings.

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

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

FIG. 3 is a top view of the inner structure of the dust cap of the present invention;

fig. 4 is an enlarged view of a in fig. 1 of the present invention.

In the figure: 1. a mounting frame; 2. a material receiving pipe; 3. a dust cover; 4. a first rubber packing; 5. mounting a rod; 6. a drive plate; 7. a first spring; 8. an iron block; 9. an electromagnet; 10. an ash hopper; 11. installing a frame; 12. a second rubber packing; 13. a plate inlet; 14. a first mounting plate; 15. a transmission block; 16. a second spring; 17. a first contact block; 18. a first motor; 19. a cam; 20. a second mounting plate; 21. a second contact block; 22. a threaded rod; 23. a lifting plate; 24. a second motor; 25. a rotating shaft; 26. a third mounting plate; 27. fixing the bolt; 28. a fixing plate; 29. a material distributing plate.

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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention is a dust-discharging and dust-preventing sealing device for a bag-type dust collector, comprising a mounting frame 1, wherein a material-receiving pipe 2 is fixedly connected to the top of the mounting frame 1, a dust-proof cover 3 is fixedly connected to the bottom of the material-receiving pipe 2, a first rubber gasket 4 is fixedly connected to the bottom of the dust-proof cover 3, a mounting rod 5 is fixedly connected to the inside of the material-receiving pipe 2, a driving plate 6 is slidably connected to the mounting rod 5, a material-distributing plate 29 is fixedly connected to the outer surface of the driving plate 6, a first spring 7 is fixedly connected to one side of the driving plate 6, an iron block 8 is fixedly connected to one side of the driving plate 6, an electromagnet 9 is fixedly connected to the top of the mounting frame 1, the input end of the electromagnet 9 is electrically connected to a control mechanism connected to the mounting frame 1 through a wire, and a lifting mechanism is arranged in the mounting frame 1, an ash bucket 10 connected with a lifting mechanism in a sliding manner is arranged below the dust cover 3, an installation frame 11 is fixedly connected to the inner surface of the ash bucket 10, a second rubber sealing gasket 12 is fixedly connected to the top of the installation frame 11, a plate inlet 13 is formed in one side of the ash bucket 10, a ventilation window is arranged on the dust cover 3, a glass observation window is fixedly installed on one side of the ash bucket 10, a flange plate on the material receiving pipe 2 is connected with a pulling plate on an ash discharge pipe of the dust remover through a bolt, then the ash bucket 10 is lifted upwards by a lifting mechanism, the second rubber sealing gasket 12 on the installation frame 11 in the ash bucket 10 is extruded with a first rubber sealing gasket 4 at the bottom of the dust cover 3, the dust cover 3 is connected with the ash bucket 10 in a sealing manner, a control valve on the ash discharge pipe of the dust remover is opened, and dust in the dust remover enters the material receiving pipe 2, meanwhile, the control mechanism supplies power intermittently to the battery iron, when the electromagnet 9 is electrified, the electromagnet 9 adsorbs an iron block 8 on one side of a transmission plate 6 on an installation rod 5 in a material receiving pipe 2 to drive the transmission plate 6 to slide rightwards on the installation rod 5, meanwhile, a first spring 7 is stressed and stretched, then the control mechanism cuts off the power of the electromagnet 9, the iron block 8 is not adsorbed, the transmission plate 6 moves leftwards under the restoring force of the first spring 7 and reciprocates sequentially to drive the transmission plate 6 to reciprocate leftwards and rightwards, the transmission plate 6 drives a material separating plate 29 to move leftwards and rightwards, so that dust falling from the material receiving pipe 2 uniformly enters the dust hopper 10, the dust falling into the dust hopper 10 is prevented from accumulating at the middle part in the dust hopper 10, the condition that the dust hopper 10 is not fully filled is caused, meanwhile, the condition that the dust in the dust hopper 10 is observed through a glass observation window, meanwhile, the transmission plate 6 moves leftwards and rightwards in the material receiving pipe 2, the dust block which is agglomerated in the dust discharging process is prevented from blocking a pipeline, the pipeline failure is caused, after the dust hopper 10 is unloaded, the dust hopper 10 slides into the dust hopper 10, and the dust hopper 10 is prevented from being transported in the dust hopper 10, and the dust hopper 10, the dust hopper in the dust hopper 10, the dust hopper is prevented from being lifted and discharged through a dust separating port, and discharged in the dust hopper 10, and discharged.

Control mechanism includes the first mounting panel 14 with 1 fixed connection of mounting bracket, one side sliding connection of first mounting panel 14 has first transmission piece 15, the outer fixed surface of first transmission piece 15 is connected with and first mounting panel 14 fixed connection's second spring 16, one side fixedly connected with first contact piece 17 of transmission piece 15, the first motor 18 of top fixedly connected with of mounting bracket 1, the output end of first motor 18 is fixed to be cup jointed with the cam 19 with 15 sliding connection of first transmission piece, the top fixedly connected with second mounting panel 20 of mounting bracket 1, one side fixedly connected with second contact piece 21 of second mounting panel 20, the output electric connection of electric wire and electro-magnet 9 is passed through to one side of second contact piece 21, one side of first contact piece 17 is passed through electric wire and external power source electric connection, drives cam 19 through first motor 18 and rotates, cam 19 and transmission piece 15 contact drive piece 15 move, second spring 16 atress is tensile, and while drive first contact piece 15 drive electric control 17 and second contact piece 21 contact, make transmission piece 9 switch on, drive the power on-off at the effect of second contact piece 15, thereby the second contact piece 15 contact of second contact piece 15 and the effect of not resumeing, the electro-magnet contact piece 15, thereby the effect of second contact piece is carried out the power failure to the effect of second contact piece 15, thereby the electro-off of second contact piece 15, the effect of contact piece 15 is carried out the power control.

Elevating system includes two threaded rods 22 of being connected with the rotation of mounting bracket 1, threaded rod 22's surface threaded connection has lifting plate 23, fixedly connected with second motor 24 in the mounting bracket 1, shaft coupling fixedly connected with is passed through to second motor 24's output and mounting bracket 1 rotates the axis of rotation 25 of being connected, the surface of axis of rotation 25 is passed through the belt and is connected with threaded rod 22's surface transmission, be provided with the fixed establishment who is connected with ash bucket 10 on lifting plate 23, second motor 24 passes through PLC programming program control, and steerable second motor 24 forward rotates and reverse rotation, through promoting ash bucket 10 to lifting plate 23, fixes ash bucket 10 through fixed establishment afterwards, and second motor 24 drives axis of rotation 25 afterwards and rotates, and axis of rotation 25 drives threaded rod 22 through the belt and rotates, and threaded rod 22 drives lifting plate 23 rebound, and lifting plate 23 drives ash bucket 10 rebound.

The fixing mechanism comprises two third mounting plates 26 fixedly connected with the lifting plate 23, one side of each third mounting plate 26 is in threaded connection with a fixing bolt 27, one end of each fixing bolt 27 is rotatably connected with a fixing plate 28, the fixing bolts 27 drive the fixing plates 28 to move through rotating the fixing bolts 27, and the fixing plates 28 fix the ash bucket 10.

The bottom of the ash bucket 10 is fixedly connected with wheels, and the ash bucket 10 can be conveniently moved through the wheels.

The bottom fixedly connected with universal wheel of mounting bracket 1 is convenient for remove the device through the universal wheel.

The utility model discloses a theory of operation: the flange plate on the material receiving pipe 2 is connected with a drawing disc on an ash discharge pipe of a dust remover through bolts, then the ash bucket 10 is lifted upwards by a lifting mechanism, a second rubber sealing gasket 12 on a mounting frame 11 in the ash bucket 10 is extruded with a first rubber sealing gasket 4 at the bottom of a dust cover 3, the dust cover 3 is hermetically connected with the ash bucket 10, then a control valve on the ash discharge pipe of the dust remover is opened, dust in the dust remover enters the material receiving pipe 2, meanwhile, the control mechanism supplies power to battery iron intermittently, when the electromagnet 9 is electrified, the electromagnet 9 adsorbs an iron block 8 on one side of a transmission plate 6 on a mounting rod 5 in the material receiving pipe 2 to drive the transmission plate 6 to slide rightwards on the mounting rod 5, meanwhile, a first spring 7 is stretched under the force, then the control mechanism cuts off the power of the electromagnet 9 without adsorbing the iron block 8, the driving plate 6 moves leftwards under the action of restoring force of the first spring 7, thereby sequentially reciprocating and driving the driving plate 6 to reciprocate leftwards and rightwards, the driving plate 6 drives the material distributing plate 29 to move leftwards, so that dust falling from the material receiving pipe 2 uniformly enters the ash bucket 10, the dust falling into the ash bucket 10 is prevented from being accumulated in the middle of the ash bucket 10, thereby causing the situation that the ash bucket 10 is not full of materials, meanwhile, the driving plate 6 moves leftwards and rightwards in the material receiving pipe 2, the pipeline is prevented from being blocked by dust blocks agglomerated in the ash unloading process, the pipeline is discharged and blocked, after the ash unloading is completed, the lifting mechanism moves the ash bucket 10 to the bottom of the mounting rack 1, then, the dust-proof plate slides into the ash bucket 10 through the plate inlet 13, the dust in the ash bucket 10 is separated, the ash bucket 10 is prevented from being lifted in the transportation process, and the dust in the ash bucket 10 is lifted, so that the pollution is caused.

Although an embodiment of the present invention has been described in detail, the description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention. The equivalent changes and improvements made according to the application scope of the present invention should be still included in the patent coverage of the present invention.

Claims

1. The dust-proof sealing device for discharging dust of the bag-type dust collector comprises a mounting frame (1) and is characterized in that a material receiving pipe (2) is fixedly connected to the top of the mounting frame (1), a dust cover (3) is fixedly connected to the bottom of the material receiving pipe (2), a first rubber sealing gasket (4) is fixedly connected to the bottom of the dust cover (3), a mounting rod (5) is fixedly connected to the inside of the material receiving pipe (2), a driving plate (6) is slidably connected to the mounting rod (5), a material distributing plate (29) is fixedly connected to the outer surface of the driving plate (6), a first spring (7) is fixedly connected to one side of the driving plate (6), an iron block (8) is fixedly connected to the other side of the driving plate (6), an electromagnet (9) is fixedly connected to the top of the mounting frame (1), a control mechanism connected with the mounting frame (1) through an electric wire is electrically connected to the input end of the electromagnet (9), a lifting mechanism is arranged in the mounting frame (1), an ash hopper (10) is arranged below the dust collector (3) and is slidably connected with an ash hopper (10) which is fixedly connected with an inner surface mounting frame (11), a second rubber sealing gasket (12) is arranged at one side of the top of the mounting frame (11), and a dust inlet (13) is connected with an ash hopper (13), the dustproof cover (3) is provided with a ventilation window, and one side of the dust hopper (10) is fixedly provided with a glass observation window.

2. The dust-proof sealing device of claim 1, wherein the control mechanism comprises a first mounting plate (14) fixedly connected with the mounting frame (1), a first transmission block (15) is slidably connected to one side of the first mounting plate (14), a second spring (16) fixedly connected with the first mounting plate (14) is fixedly connected to the outer surface of the first transmission block (15), a first contact block (17) is fixedly connected to one side of the first transmission block (15), a first motor (18) is fixedly connected to the top of the mounting frame (1), a cam (19) slidably connected with the first transmission block (15) is fixedly connected to the output end of the first motor (18), a second mounting plate (20) is fixedly connected to the top of the mounting frame (1), a second contact block (21) is fixedly connected to one side of the second mounting plate (20), one side of the second contact block (21) is electrically connected to the output end of the electromagnet (9) through an electric wire, and one side of the first contact block (17) is electrically connected to an external power supply through an electric wire.

3. The dust-proof sealing device of claim 1, characterized in that the lifting mechanism comprises two threaded rods (22) rotatably connected with the mounting rack (1), the outer surface of the threaded rod (22) is connected with a lifting plate (23) through a thread, the mounting rack (1) is internally and fixedly connected with a second motor (24), the output end of the second motor (24) is rotatably connected with the mounting rack (1) through a shaft coupling fixedly connected with a rotating shaft (25), the outer surface of the rotating shaft (25) is connected with the outer surface of the threaded rod (22) through a belt in a transmission manner, and the lifting plate (23) is provided with a fixing mechanism connected with the ash bucket (10).

4. The dust-discharging and sealing device of a bag-type dust collector in accordance with claim 3, wherein said fixing mechanism comprises two third mounting plates (26) fixedly connected to the lifting plate (23), a fixing bolt (27) is screwed on one side of the third mounting plates (26), and one end of the fixing bolt (27) is rotatably connected to the fixing plate (28).

5. The dust-discharging and dust-preventing sealing device of the bag-type dust collector as claimed in claim 1, wherein the bottom of the dust hopper (10) is fixedly connected with wheels.

6. The dust-discharging and sealing device of a bag-type dust collector according to claim 1, wherein the bottom of the mounting frame (1) is fixedly connected with a universal wheel.