CN216037127U

CN216037127U - Air locking hopper device for discharging of conveyor

Info

Publication number: CN216037127U
Application number: CN202122324271.0U
Authority: CN
Inventors: 滕彦霞
Original assignee: Hebei Fenjin Mining Machinery Co ltd
Current assignee: Hebei Fenjin Mining Machinery Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-03-15
Anticipated expiration: 2031-09-24

Abstract

The utility model relates to the technical field of conveyors, and provides an air-locking hopper device for unloading of a conveyor, which is convenient for cleaning residual materials in a hopper and comprises a shell, wherein the shell is communicated with a feed inlet, an opening and closing assembly is connected on the shell, a plurality of pairs of traction wheels are rotatably connected in the shell, a conveying belt is in transmission connection between each pair of traction wheels, a driving mechanism is connected on the shell, a plurality of sliding plates are connected in the shell, an installation opening is formed in the shell, a fan is installed in the installation opening, a dust collection assembly is connected on the shell, the dust collection assembly comprises a dust collection box, the dust collection box is connected with the shell, the dust collection box is communicated with a dust collection cover through a dust collection pipe, a dust collection opening matched with the dust collection cover is formed in the shell, the dust collection box is communicated with a vacuum pump, a filter screen is installed in the dust collection box, a collection opening is formed in the dust collection box, and is connected with a collection plate through a plurality of bolts, the inside of casing is connected with the clearance subassembly.

Description

Air locking hopper device for discharging of conveyor

Technical Field

The utility model relates to the technical field of conveyors, in particular to an air locking hopper device for discharging of a conveyor.

Background

As is well known, the conveyer needs to unload when conveying materials to a proper position, and the air locking hopper is common equipment for unloading of the existing conveyer and is widely used in the field of material conveying.

Through the retrieval, chinese patent publication is CN 202245264U's utility model patent discloses a conveyer is unloaded and is used environment-friendly lock gas funnel device, and its general description does, including lock gas funnel and dust keeper, wholly lay in the conveyer belt both sides, and lock gas funnel is for leaking hopper-shaped, and its upper and lower end is uncovered, and lower port is less than last port, and lower port is the discharge gate promptly, is connected with the dust cover in one side of lock gas funnel upper portion port, and both are fixed through the flange, and the opposite side is left empty, is the feed inlet promptly, and the top is fixed with the dust keeper in the dust cover.

Although the above-mentioned prior art scheme is good, not stifled coal, it is carrying the back that finishes to the material, and the dust probably stays in the inside of lock gas funnel, and partly moist material probably adheres on the inner wall of lock gas funnel simultaneously, and foretell prior art is not convenient for clear up the remaining material on lock gas funnel surface, influences subsequent operation of unloading easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an air locking funnel device for discharging of a conveyor, which aims to solve the problem that the prior art provided by the background art is inconvenient to clean residual materials in the air locking funnel.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a conveyer is unloaded with lock gas funnel device, includes the casing, the casing intercommunication has the feed inlet, be connected with the switching subassembly on the casing, the inside of casing is rotated and is connected with many pairs of traction wheel, and is connected with the conveyer belt to every equal transmission between the traction wheel to the training has connect actuating mechanism on the casing, the internal connection of casing has a plurality of slides, the installing port has been seted up on the casing, the internally mounted of installing port has the fan to the casing is connected with the dust absorption subassembly, the internal connection of casing has the clearance subassembly.

Preferably, the switching subassembly includes the cylinder, the cylinder passes through the mounting panel to be installed on the casing, the output of cylinder is connected with the apron that matches with the feed inlet.

Furthermore, actuating mechanism includes the motor, the motor is installed on the casing, the output of motor passes the casing and is connected with the traction wheel that corresponds, and a plurality of traction wheels that correspond all are connected with the actuating lever, the actuating lever stretches out the casing and is connected with the gear, and is a plurality of intermeshing between the gear.

Still further, the dust absorption subassembly includes the suction box, the suction box is connected with the casing, the suction box has the suction hood through dust absorption pipe intercommunication, set up the dust absorption mouth that matches with the suction hood on the casing, the suction box intercommunication has the vacuum pump to the internally mounted of suction box has the filter screen, set up on the suction box and collect the mouth, it has the collection board to collect mouth department through a plurality of bolted connection.

As a further scheme of this scheme, the clearance subassembly includes a plurality of fixed plates, the inside at the casing is connected to the fixed plate, the fixed plate is connected with the clearance board through a plurality of pressure spring, be connected with the brush on the clearance board.

As a further scheme of the scheme, the bottom end of the cover plate is connected with a plurality of baffles, and a plurality of baffle grooves matched with the baffles are formed in the feed inlet.

On the basis of the scheme, a plurality of telescopic rods are connected between the fixing plate and the cleaning plate.

On the basis of the above scheme, a pull ring is connected to the collecting plate.

(III) advantageous effects

Compared with the prior art, the utility model provides an air locking funnel device for discharging of a conveyor, which has the following beneficial effects:

according to the utility model, the feed inlet can be opened through the opening and closing assembly, materials enter the shell through the feed inlet, the feed inlet can be closed through the opening and closing assembly, flying-out of raised dust is reduced, the materials slide onto the conveying belt through the sliding plate, the driving mechanism can drive the traction wheel to rotate so as to drive the conveying belt to convey the materials, the raised dust generated in the shell during unloading is blown to the dust collection assembly through the fan, the raised dust is adsorbed and collected through the dust collection assembly, and the materials can be cleaned in the rotating process of the conveying belt through the cleaning assembly.

Drawings

FIG. 1 is a partially cut-away perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic view of a partially cut-away perspective structure of the utility model with a suction box, a suction hood, a vacuum pump, and a filter screen;

FIG. 4 is a schematic view of a three-dimensional structure of the present invention, wherein the fixed plate, the cleaning plate, the brush and the retractable rod are engaged.

In the figure: 1. a housing; 2. a feed inlet; 3. a traction wheel; 4. a conveyor belt; 5. a slide plate; 6. a fan; 7. a cylinder; 8. a cover plate; 9. a motor; 10. a gear; 11. a dust collection box; 12. a dust hood; 13. a vacuum pump; 14. filtering with a screen; 15. a collection plate; 16. a fixing plate; 17. cleaning the plate; 18. a brush; 19. a baffle plate; 20. a telescopic rod; 21. and (4) a pull ring.

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.

Examples

Referring to fig. 1-4, an air-locking funnel device for discharging of a conveyor comprises a shell 1, the shell 1 is communicated with a feed port 2, the shell 1 is connected with an opening and closing assembly, the opening and closing assembly comprises an air cylinder 7, the air cylinder 7 is mounted on the shell 1 through a mounting plate, the output end of the air cylinder 7 is connected with a cover plate 8 matched with the feed port 2, the cover plate 8 can be driven to move through the expansion and contraction of the air cylinder 7, so that the feed port 2 can be opened or closed, the bottom end of the cover plate 8 is connected with a plurality of baffles 19, the feed port 2 is provided with a plurality of baffle grooves matched with the baffles 19, the stability of the cover plate 8 is ensured through the matching of the baffles 19 and the baffle grooves, meanwhile, the baffles 19 can shield the feed port 2 when the cover plate 8 is opened, so as to reduce the flying-out of dust, the interior of the shell 1 is rotatably connected with a plurality of pairs of traction wheels 3, and each pair of traction wheels 3 is in transmission connection with a conveyer belt 4, and the training has connect actuating mechanism on the casing 1, actuating mechanism includes motor 9, motor 9 installs on casing 1, motor 9's output passes casing 1 and is connected with corresponding traction wheel 3, a plurality of traction wheels 3 that correspond all are connected with the actuating lever, the actuating lever stretches out casing 1 and is connected with gear 10, intermeshing between a plurality of gear 10, can drive corresponding traction wheel 3 through motor 9 and rotate, it rotates to drive corresponding traction wheel 3 through conveyer belt 4, thereby drive gear 10 that links to each other with it and rotate, it rotates to drive corresponding traction wheel 3 through the meshing between a plurality of gear 10, thereby it transports the material to drive a plurality of conveyer belts 4 and rotate.

It should be further noted that, a plurality of sliding plates 5 are connected inside the casing 1, the material can slide on the conveyer belt 4 through the sliding plates 5, a mounting opening is provided on the casing 1, a fan 6 is installed inside the mounting opening, the raised dust generated in the casing 1 when the material is unloaded is blown to the dust collection assembly by the fan 6, the casing 1 is connected with the dust collection assembly, the dust collection assembly comprises a dust collection box 11, the dust collection box 11 is connected with the casing 1, the dust collection box 11 is communicated with a dust collection cover 12 through a dust collection pipe, a dust collection opening matched with the dust collection cover 12 is provided on the casing 1, the dust collection box 11 is communicated with a vacuum pump 13, a filter screen 14 is installed inside the dust collection box 11, a collection opening is provided on the dust collection box 11, the collection opening is connected with a collection plate 15 through a plurality of bolts, the inside of the dust collection box 11 can be vacuumed through the vacuum pump 13, the dust in the casing 1 is extracted through the dust collection pipe and the dust collection cover 12, dust enters the interior of the dust collection box 11 to be collected, the dust is blocked by the filter screen 14, the collecting plate 15 can be detached by screwing down the bolt, the dust can be collected and cleaned by the collecting port, the collecting plate 15 is connected with a pull ring 21, an operator can conveniently hold the collecting plate 15 to disassemble and assemble, the interior of the shell 1 is connected with a cleaning assembly, the cleaning assembly comprises a plurality of fixing plates 16, the fixing plates 16 are connected with the interior of the shell 1, the fixing plates 16 are connected with a cleaning plate 17 by a plurality of compression springs, the cleaning plate 17 is connected with a brush 18, can contradict brush 18 on the surface of conveyer belt 4 through pressure spring, drive conveyer belt 4 through motor 9 and rotate accessible brush 18 and clear up its surface, scrape the material of adhesion on the conveyer belt 4 off, be connected with a plurality of telescopic links 20 between fixed plate 16 and the cleaning plate 17, be convenient for improve the stability of cleaning plate 17.

The fan 6, the cylinder 7, the motor 9 and the vacuum pump 13 in the embodiment are conventional devices which are purchased from the market and are known by technical personnel in the field, the models can be selected or customized according to actual needs, the fan is only used in the patent, the structure and the function of the fan are not improved, the setting mode, the installation mode and the electric connection mode are set, the technical personnel in the field can debug according to the requirements of the use specifications of the technical personnel, the fan is not described herein any more, the fan 6, the cylinder 7, the motor 9 and the vacuum pump 13 are all provided with control switches matched with the fan, the installation position of each control switch is selected according to actual use requirements, and the operation control can be conveniently carried out by operators.

In summary, the working principle and working process of the air locking funnel device for conveyor discharging are that, when in use, firstly, the air locking funnel device for conveyor discharging is placed at a place to be used, the cylinder 7 is opened, the cover plate 8 can be driven to ascend by retracting the output end of the cylinder 7, the feed port 2 is opened, materials enter the interior of the shell 1 through the feed port 2, then the cover plate 8 is driven by the cylinder 7 to seal the feed port 2, the sliding plate 5 slides on the conveying belt 4, the corresponding traction wheel 3 can be driven to rotate by the motor 9, the corresponding traction wheel 3 is driven to rotate by the conveying belt 4, so as to drive the gear 10 connected with the gear to rotate, the corresponding traction wheel 3 is driven to rotate by the meshing among the gears 10, so as to drive the conveying belts 4 to rotate to transport the materials, in the process, can contradict brush 18 on the surface of conveyer belt 4 through pressure spring, it clears up its surface to drive conveyer belt 4 through motor 9 and rotate accessible brush 18, scrape the material of adhesion on conveyer belt 4, it blows to suction hood 12 to produce the raise dust in the casing 1 when unloading through fan 6, can take out into vacuum with the inside of suction box 11 through vacuum pump 13, extract through dust absorption pipe and suction hood 12 the dust in the casing 1, the dust gets into the inside of suction box 11 and collects, block the dust through filter screen 14, the bolt is dismantled collection board 15 down, collect and clear up the dust through collecting the mouth can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a conveyer is unloaded with lock gas funnel device, includes casing (1), its characterized in that, casing (1) intercommunication has feed inlet (2), be connected with the switching subassembly on casing (1), the inside of casing (1) is rotated and is connected with many pairs of traction wheel (3), and is connected with conveyer belt (4) to every equal transmission between traction wheel (3) to the training has connect actuating mechanism on casing (1), the internal connection of casing (1) has a plurality of slides (5), the installing port has been seted up on casing (1), the internally mounted of installing port has fan (6) to casing (1) is connected with dust absorption assembly, the internal connection of casing (1) has the clearance subassembly.

2. The air-locking funnel device for the discharging of the conveyor as claimed in claim 1, wherein the opening and closing assembly comprises an air cylinder (7), the air cylinder (7) is mounted on the housing (1) through a mounting plate, and a cover plate (8) matched with the feeding hole (2) is connected to the output end of the air cylinder (7).

3. The air-lock hopper device for discharging of a conveyor as claimed in claim 2, wherein the driving mechanism comprises a motor (9), the motor (9) is mounted on the housing (1), an output end of the motor (9) penetrates through the housing (1) and is connected with the corresponding traction wheel (3), the corresponding traction wheels (3) are connected with driving rods, the driving rods extend out of the housing (1) and are connected with gears (10), and a plurality of gears (10) are engaged with each other.

4. The air-locking funnel device for discharging of the conveyor as claimed in claim 3, wherein the dust collection assembly comprises a dust collection box (11), the dust collection box (11) is connected with the housing (1), the dust collection box (11) is communicated with a dust collection cover (12) through a dust collection pipe, a dust collection opening matched with the dust collection cover (12) is formed in the housing (1), the dust collection box (11) is communicated with a vacuum pump (13), a filter screen (14) is installed inside the dust collection box (11), a collection opening is formed in the dust collection box (11), and the collection opening is connected with a collection plate (15) through a plurality of bolts.

5. The air-lock hopper device for discharging of a conveyor as claimed in claim 4, characterized in that the cleaning assembly comprises a plurality of fixing plates (16), the fixing plates (16) are connected inside the housing (1), the fixing plates (16) are connected with cleaning plates (17) through a plurality of compression springs, and brushes (18) are connected on the cleaning plates (17).

6. The air-locking funnel device for discharging of the conveyor as claimed in claim 5, wherein a plurality of baffles (19) are connected to the bottom end of the cover plate (8), and a plurality of baffle grooves matched with the baffles (19) are formed on the feed port (2).

7. The air-lock hopper device for discharging of a conveyor as claimed in claim 6, characterized in that a plurality of telescopic rods (20) are connected between the fixed plate (16) and the cleaning plate (17).

8. The airlock hopper device for the discharge of conveyors according to claim 7 characterized in that said collecting plate (15) is connected with a pull ring (21).