CN219525644U - Dustless material station of throwing convenient to material loading - Google Patents

Abstract

The utility model relates to a dust-free feeding station convenient to feed, which relates to the technical field of feeding, and comprises a frame, wherein a hopper is arranged on the frame, and a filter element and a vibrating element are arranged on the hopper; a feed inlet of the hopper is communicated with a dustproof shell, and a feed inlet is formed in the dustproof shell; the dustproof shell is rotationally connected with an inclined conveyor belt, and one side of the conveyor belt with higher height is positioned above a feed inlet of the hopper; the conveying belt is provided with a feeding seat, a fixed plate is fixed on the feeding seat, a movable plate is arranged on the feeding seat in a sliding manner, and a driving piece for driving the movable plate to slide along the direction away from or close to the fixed plate is arranged on the feeding seat; a cutting piece is arranged in the dustproof shell and is positioned above the feed inlet of the hopper. In the feeding process of the dust-free feeding station, the material bags are not required to be scratched and poured manually, so that operators are prevented from sucking dust in the process, the health of the operators is prevented from being damaged, and the influence of the dust to the working environment is avoided.

Description

Dustless material station of throwing convenient to material loading

Technical Field

The utility model relates to the field of feeding technology, in particular to a dust-free feeding station convenient for feeding.

Background

The dust-free feeding station is a transfer device which utilizes negative pressure to collect dust, can store and convey powdery materials, is matched with a dust collection system to be used, is provided with a vibrator to assist in discharging, is internally provided with a filter cleaning device and a high-pressure fan, can filter dust generated in the conveying process, and discharges clean tail gas into the atmosphere, so that manpower can work easily in a clean environment, and is widely applied to industries such as food, pharmacy, chemical industry and the like.

When the dust-free feeding station is used for feeding, the material bags are required to be disassembled manually, and materials in the material bags are poured into the hopper, so that the feeding work of the feeding station is performed; however, during the process of unsealing the material bag and during the process of dumping the material, a large amount of dust can be raised, and the dust drifts into the air, which will affect the working environment of the operators and also cause harm to the health of the operators.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a dust-free feeding station convenient for feeding.

The utility model provides a dust-free feeding station convenient for feeding, which adopts the following technical scheme:

the dust-free feeding station convenient for feeding comprises a frame, wherein a hopper is arranged on the frame, and a filter piece and a vibrating piece are arranged on the hopper; the feeding port of the hopper is communicated with a dustproof shell, and a feeding port is formed in the dustproof shell; the dustproof shell is rotationally connected with an inclined conveyor belt, and one side of the conveyor belt with higher height is positioned above a feed inlet of the hopper; the feeding device is characterized in that a feeding seat is arranged on the conveyor belt, a fixed plate is fixed on the feeding seat, a movable plate is arranged on the feeding seat in a sliding mode, a driving piece used for driving the movable plate to slide along the direction away from or close to the fixed plate is arranged on the feeding seat, and a cutting piece is arranged at the feeding inlet of the hopper.

Through the technical scheme, when the dust-free feeding station performs feeding operation, operators can place material bags on the feeding seat through the feeding opening, the material bags are positioned between the fixed plate and the movable plate, and the rotation of the conveying belt drives the feeding seat to move along the direction close to the feeding opening of the hopper; in the process, the driving piece drives the movable plate to slide along the direction close to the fixed plate, so that the material bag is clamped between the fixed plate and the movable plate, and when the material bag moves to the position above the feed inlet of the hopper along with the feeding seat, the moving material bag is contacted with the cutting piece, so that the material bag is scratched; along with the continuous rotation of the transmission belt, the materials in the scratched material bags are dumped into the hopper, the movable plate still slides along the direction close to the fixed plate in the dumping process of the materials, after the dumping of the materials is completed, the emptied material bags are clamped between the fixed plate and the movable plate, and an operator takes out the emptied material bags subsequently, so that the feeding work of the dust-free feeding station is completed, and the filter and the vibrating piece work simultaneously to filter dust of the materials in the hopper; above-mentioned in-process cooperation of each part is convenient for carry out the material loading to the dustless material station of throwing, and the material loading in-process need not the manual work and is drawn the material bag and empty, prevents from this in-process inhalation dust from this, causes harm to operating personnel's health, avoids the dust to fly away to in the air simultaneously, causes the influence to operating personnel's operational environment.

Optionally, a blanking port is formed in the dustproof shell, the blanking port is located at one side, away from the feeding port, of the conveyor belt, and the blanking port is communicated with a collecting box.

Through adopting above-mentioned technical scheme, after the material in the material bag is emptyd to accomplish on the feeding seat, the material bag is pressed from both sides tightly between fly leaf and fixed plate, the conveyer belt drives the feeding seat and continues to remove, the feeding seat removes to one side that the conveyer belt deviates from the feed opening, the driving piece drives the fly leaf and removes along the direction of keeping away from the fixed plate, thereby make the material bag of evacuation fall to the collecting box through the blanking mouth in, collect the material bag of evacuation through the collecting box, after having collected more material bags in the collecting box, operating personnel again with the material bag once take out can, thereby improve the convenience of device.

Optionally, the collecting box comprises a collecting box communicated with the blanking port, one side of the collecting box is provided with a bag collecting box, and the collecting box is provided with a communicating hole for communicating the bag collecting box; the inside slope of collection material case is provided with the otter board, the lower one side of otter board height is located intercommunicating pore department.

By adopting the technical scheme, the emptied material bag falls onto the screen plate through the blanking port, the residual material which is not poured cleanly in the material bag falls into the material collecting box through the screen port of the screen plate, and the material bag falls onto the screen plate, and due to the inclined arrangement of the screen plate, the material bag falls into the material collecting box through the communicating holes under the action of gravity, and the material bag is collected through the material collecting box; the cooperation of each part of above-mentioned in-process can further improve the utilization ratio of the material in the material bag, prevents that the material of not empting cleanly from appearing being extravagant.

Optionally, a push plate is slidably arranged above the screen plate, and the sliding direction of the push plate is parallel to the screen plate.

Through adopting above-mentioned technical scheme, when the material bag falls to the otter board top, can promote the material bag through driving the push pedal slip and remove along the direction that is close to the intercommunicating pore when failing to initiatively falling to the collection bag case to cause the material bag to fall to the collection bag case, avoid the material bag to block up the net gape of otter board from this, thereby cause the influence to the whereabouts of material.

Optionally, cleaning bristles are arranged on the push plate and are inserted into the net openings of the net plate.

Through adopting above-mentioned technical scheme, the gliding in-process of push pedal, clean brush hair removes on the otter board, and clean brush hair is pegged graft in the net gape of otter board, sweeps the material on the otter board to the case that gathers materials in from this, can prevent simultaneously that the net gape of otter board from blockking up.

Optionally, a side plate is fixed on two sides of the fixed plate, two through holes are formed in the movable plate, and the two side plates are inserted into one through hole respectively.

Through adopting above-mentioned technical scheme, when the material bag was placed on the pay-off seat, the material bag was located between fixed plate, fly leaf and the both sides board, and the drive piece drive fly leaf is along the gliding in-process of the direction that is close to the fixed plate, and the both sides board is located the through-hole that corresponds respectively and removes, improves the stability that the material bag is located the pay-off seat from this, prevents that the material bag from receiving the extrusion and from the pay-off seat landing.

Optionally, a plurality of puncture hooks are arranged on the movable plate, and a matching hole for the corresponding puncture hook to pass through is formed on the fixed plate.

Through adopting above-mentioned technical scheme, driving piece drive fly leaf receives the extrusion along the gliding in-process of direction that is close to the fixed plate, and the puncture hook is broken the material bag, and the material bag is hooked by the puncture hook, and when the fly leaf moved to with the fixed plate subsides, the puncture hook worn out from the mating holes that corresponds, and the puncture hook is used for improving the compactness that material bag and fly leaf are connected, further improves the stability that the material bag is located the pay-off seat, prevents that the material bag of evacuation from dropping.

Optionally, the cutting member comprises a telescopic rod arranged at the feed inlet of the hopper, and a cutting knife is arranged on the telescopic rod

By adopting the technical scheme, when the material bag moves to the cutting knife along with the feeding seat, the telescopic movement of the telescopic rod drives the cutting knife to slide along the direction of the material bag, so that the material bag is scratched; when the material bag is scratched, the telescopic rod drives the cutting knife to reset, so that the influence on the movement of the feeding seat is avoided.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the dust-free feeding station is convenient to feed, and in the feeding process, a material bag is not required to be scratched and poured manually, so that an operator is prevented from sucking dust in the process, the health of the operator is prevented from being damaged, and meanwhile, the dust is prevented from drifting into the air to influence the working environment of the operator;

2. the utilization rate of the materials in the material bag is improved, and the materials which are not poured cleanly are prevented from being wasted.

Drawings

FIG. 1 is a schematic view of the overall structure of a dust-free feeding station for feeding materials according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic view of the connection block of FIG. 1;

fig. 5 is a schematic view of the push plate of fig. 1.

Reference numerals illustrate: 1. a frame; 2. a hopper; 3. a filter; 4. a vibrating member; 5. a dust-proof case; 6. a feeding port; 7. a conveyor belt; 8. a feeding seat; 9. a fixing plate; 10. a movable plate; 11. a driving member; 111. a driving motor; 112. a first screw rod; 113. a placement groove; 12. a cutting member; 121. a telescopic rod; 122. a cutting knife; 13. a blanking port; 14. a collection box; 141. a material collecting box; 142. a bag collecting box; 15. a communication hole; 16. a screen plate; 17. a push plate; 18. cleaning bristles; 19. a side plate; 20. a through hole; 21. a puncture hook; 22. a mating hole; 23. a second screw rod; 24. a slide bar; 25. a hand wheel; 26. and a cover plate.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-5.

The embodiment of the utility model discloses a dust-free feeding station convenient for feeding. Referring to fig. 1 and 2, a dust-free feeding station for facilitating feeding comprises a frame 1, wherein a hopper 2 is arranged on the frame 1, and a filter element 3 and a vibrating element 4 are arranged on the hopper 2; a feed inlet of the hopper 2 is communicated with a dustproof shell 5, and a feed inlet 6 is formed in the dustproof shell 5; the dustproof shell 5 is rotationally connected with an inclined conveyor belt 7, and one side of the conveyor belt 7 with higher height is positioned above a feed inlet of the hopper 2; a plurality of feeding seats 8 are arranged on the conveyor belt 7 at intervals, a fixed plate 9 is fixed on the feeding seat 8, a movable plate 10 is arranged on the feeding seat 8 in a sliding mode, a driving piece 11 for driving the movable plate 10 to slide along the direction away from or close to the fixed plate 9 is arranged on the feeding seat 8, and a cutting piece is arranged at the feeding inlet of the hopper.

Referring to fig. 1 and 3, a motor for driving the conveyor belt 7 to rotate is mounted on the dust-proof shell 5, and a cover plate 26 for closing the feed opening 6 is hinged on the dust-proof shell 5; the cutting piece 12 comprises an electric telescopic rod 121 which is obliquely arranged in the shell, the fixed end of the telescopic rod 121 is fixedly connected with the dustproof shell 5, and the movable end of the telescopic rod 121 is fixedly provided with a cutting knife 122; when the material bag moves to the cutting knife 122 along with the feeding seat 8, the telescopic movement of the telescopic rod 121 drives the cutting knife 122 to slide along the direction of the material bag, so that the material bag is scratched; when the material bag is scratched, the telescopic rod 121 drives the cutter 122 to reset, so that the influence on the movement of the feeding seat 8 is avoided.

Referring to fig. 2 and 4, the driving part 11 includes a driving motor 111 mounted on the protective housing, an output shaft of the driving motor 111 is coaxially and fixedly connected with a first screw rod 112, a placing groove 113 parallel to the first screw rod 112 is formed on the connecting seat, the first screw rod 112 is located in the placing groove 113, a first screw nut of the first screw rod 112 is fixedly connected with the movable plate 10, and forward rotation and reverse rotation of the first screw rod 112 are driven by the driving motor 111, so that the movable plate 10 is driven to slide along a direction away from or approaching to the fixed plate 9.

Referring to fig. 2 and 4, two sides of the fixed plate 9 are respectively fixed with a side plate 19, the movable plate 10 is provided with two through holes 20, the two side plates 19 are respectively inserted into the through holes 20, the movable plate 10 is provided with a plurality of puncture hooks 21, and the fixed plate 9 is provided with a matching hole 22 for the corresponding puncture hooks 21 to pass through; when the material bag is placed on the feeding seat 8, the material bag is positioned between the fixed plate 9, the movable plate 10 and the two side plates 19, the driving motor 111 drives the movable plate 10 to move in the corresponding through holes 20 in the process of sliding along the direction close to the fixed plate 9, the material bag is extruded in the process, the puncture hooks 21 puncture the material bag, the material bag is hooked by the puncture hooks 21, and when the movable plate 10 moves to be attached to the fixed plate 9, the puncture hooks 21 puncture from the corresponding matching holes 22; the cooperation of each part of above-mentioned in-process can improve the stability that the material bag is located feeding seat 8, prevents that the material bag from receiving the extrusion and from the landing on the feeding seat 8, and puncture hook 21 is used for improving the compactness that material bag and fly leaf 10 are connected, further improves the stability that the material bag is located feeding seat 8, prevents that the material bag of evacuation from dropping.

Referring to fig. 2 and 5, a blanking port 13 is formed in the dust-proof shell 5, the blanking port 13 is positioned on one side of the conveyor belt 7, which is away from the feeding port 6, the blanking port 13 is communicated with a collecting box 141, a bag collecting box 142 is arranged on one side of the collecting box 141, and a communication hole 15 for communicating the bag collecting box 142 is formed in the collecting box 141; the net plate 16 is obliquely arranged in the material collecting box 141, and one side of the net plate 16 with lower height is positioned at the communicating hole 15; when the material in the material bag on the feeding seat 8 is poured, the material bag is clamped between the movable plate 10 and the fixed plate 9, the conveyor belt 7 drives the feeding seat 8 to move continuously, the feeding seat 8 moves to one side of the conveyor belt 7, which is away from the feeding hole 6, the driving motor 111 drives the movable plate 10 to move along the direction away from the fixed plate 9, so that the emptied material bag falls onto the screen plate 16 through the blanking hole 13, the rest of the material which is not poured completely in the material bag falls into the material collecting box 141 through the screen opening of the screen plate 16, and the material bag falls onto the screen plate 16, and the material bag falls into the material collecting box 142 through the communication hole 15 under the action of gravity due to the inclined arrangement of the screen plate 16, and the material bag is collected through the material collecting box 142; the cooperation of each part of above-mentioned in-process can further improve the utilization ratio of the material in the material bag, prevents that the material of not empting cleanly from appearing being extravagant.

Referring to fig. 2 and 5, a second screw rod 23 and a slide rod 24 are rotatably connected to the material collecting box 141, a hand wheel 25 is fixed at the end part of the second screw rod 23, the second screw rod 23 is parallel to the screen plate 16, the slide rod 24 is parallel to the second screw rod 23, a push plate 17 is fixedly connected to a screw nut of the second screw rod 23, the slide rod 24 is slidably connected with the push plate 17, cleaning bristles 18 are arranged on the push plate 17, and the cleaning bristles 18 are inserted into a net opening of the screen plate 16; when the material bag falls to the upper part of the net plate 16 and fails to actively fall to the bag collecting box 142, the second screw rod 23 is driven to rotate by rotating the hand wheel 25 so as to drive the push plate 17 to slide, the push plate 17 pushes the material bag to move along the direction close to the communication hole 15 so as to enable the material bag to fall to the bag collecting box 142, thereby preventing the material bag from blocking the net opening of the net plate 16, and cleaning brush hair 18 moves on the net plate 16 in the sliding process of the push plate 17, and the cleaning brush hair 18 is inserted into the net opening of the net plate 16, so that the material on the net plate 16 is swept to the bag collecting box 141, and the net opening of the net plate 16 can be prevented from being blocked.

The implementation principle of the dust-free feeding station convenient for feeding in the embodiment of the utility model is as follows: when the dust-free feeding station performs feeding operation, an operator can place a material bag on the feeding seat 8 through the feeding opening 6, the material bag is positioned between the fixed plate 9 and the movable plate 10, and the rotation of the conveying belt 7 drives the feeding seat 8 to move along the direction close to the feeding opening of the hopper 2; in the process, the driving motor 111 drives the movable plate 10 to slide along the direction close to the fixed plate 9, so that the material bag is clamped between the fixed plate 9 and the movable plate 10, when the material bag moves to the feeding hole of the hopper 2 along with the feeding seat 8, the moving material bag can be contacted with the cutting piece 12, and the material bag is scratched in the process from the contact of the material bag with the cutting piece 12 to the continuous movement; along with the continuous rotation of the transmission belt, the materials in the scratched material bags are dumped into the hopper 2, the movable plate 10 still slides along the direction close to the fixed plate 9 in the dumping process of the materials, after the dumping of the materials is completed, the emptied material bags are clamped between the fixed plate 9 and the movable plate 10, and an operator takes out the emptied material bags subsequently, so that the feeding work of the dust-free feeding station is completed, and the filter element 3 and the vibrating element 4 work simultaneously to filter dust of the materials in the hopper 2; above-mentioned in-process cooperation of each part is convenient for carry out the material loading to the dustless material station of throwing, and the material loading in-process need not the manual work and is drawn the material bag and empty, prevents from this in-process inhalation dust from this, causes harm to operating personnel's health, avoids the dust to fly away to in the air simultaneously, causes the influence to operating personnel's operational environment.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. Dustless material station of throwing convenient to material loading, its characterized in that: the device comprises a frame (1), wherein a hopper (2) is arranged on the frame (1), and a filter element (3) and a vibrating element (4) are arranged on the hopper (2); a feed inlet of the hopper (2) is communicated with a dustproof shell (5), and a feed inlet (6) is formed in the dustproof shell (5); the dustproof shell (5) is rotationally connected with an inclined conveyor belt (7), and one side of the conveyor belt (7) with higher height is positioned above a feed inlet of the hopper (2); be provided with feeding seat (8) on conveyer belt (7), be fixed with fixed plate (9) on feeding seat (8), feeding seat (8) are gone up to slide and are equipped with fly leaf (10), be provided with on feeding seat (8) and be used for the drive fly leaf (10) are along keeping away from or being close to driving piece (11) that fixed plate (9) direction is gliding, the feed inlet department of hopper (2) is provided with cutting member (12).

2. A dust-free feeding station for facilitating feeding according to claim 1, wherein: a blanking port (13) is formed in the dustproof shell (5), the blanking port (13) is located on one side, deviating from the feeding port (6), of the conveying belt (7), and the blanking port (13) is communicated with a collecting box (14).

3. A dust-free feeding station for facilitating feeding according to claim 2, wherein: the collecting box (14) comprises a collecting box (141) communicated with the blanking port (13), a bag collecting box (142) is arranged on one side of the collecting box (141), and a communication hole (15) for communicating the bag collecting box (142) is formed in the collecting box (141); the inside of the material collection box (141) is obliquely provided with a screen plate (16), and one side of the screen plate (16) with lower height is positioned at the communication hole (15).

4. A dust-free feeding station for facilitating feeding according to claim 3, wherein: a push plate (17) is arranged above the screen plate (16) in a sliding manner, and the sliding direction of the push plate (17) is parallel to the screen plate (16).

5. A dust-free feeding station for facilitating feeding as defined in claim 4, wherein: the push plate (17) is provided with cleaning bristles (18), and the cleaning bristles (18) are inserted into the net mouth of the net plate (16).

6. A dust-free feeding station for facilitating feeding according to claim 1, wherein: two sides of the fixed plate (9) are respectively fixed with a side plate (19), two through holes (20) are formed in the movable plate (10), and the two side plates (19) are respectively inserted into one through hole (20).

7. A dust-free feeding station for facilitating feeding according to claim 1, wherein: the movable plate (10) is provided with a plurality of puncture hooks (21), and the fixed plate (9) is provided with matching holes (22) for the corresponding puncture hooks (21) to pass through.

8. A dust-free feeding station for facilitating feeding according to claim 1, wherein: the cutting piece (12) comprises a telescopic rod (121) arranged at the feeding hole of the hopper (2), and a cutting knife (122) is arranged on the telescopic rod (121).