CN215973515U

CN215973515U - Limestone feeding and dust removing device

Info

Publication number: CN215973515U
Application number: CN202122498503.4U
Authority: CN
Inventors: 不公告发明人
Original assignee: Quyang Yuanhe Calcium Industry Co ltd
Current assignee: Gansu Jinhui Xinke Materials Co.,Ltd.
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-03-08
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses a limestone feeding and dedusting device which comprises a box body, wherein the inner walls of the opposite sides of the box body are rotatably connected with the same power roller, the outer wall of one side of the box body is fixedly provided with two symmetrically arranged brackets through bolts, the outer walls of the opposite sides of the two brackets are rotatably connected with the same driven roller, the arc-shaped outer walls of the power roller and the driven roller are sleeved with the same conveying belt, baffles are fixedly arranged at the two sides of the conveying belt of the box body through bolts, cavities are respectively arranged in the two baffles, and the outer walls of the opposite sides of the two baffles are respectively provided with air inlet holes which are distributed at equal intervals along the length direction of the baffles. According to the utility model, through the arrangement of the baffle plate, the air inlet hole, the connecting pipe and the air exhaust pipe, when the dust collector is used, the air exhaust pipe is communicated with the negative pressure equipment, so that the air pressure in the box body is reduced, and the dust between the two baffle plates is collected into the box body through the air inlet hole and the connecting pipe through the connecting pipe and the air inlet hole, so that the health of workers is protected.

Description

Limestone feeding and dust removing device

Technical Field

The utility model relates to the technical field of limestone processing, in particular to a limestone feeding and dedusting device.

Background

Limestone, the main component of calcium carbonate, is a raw material used in a large amount in building materials and industries, and limestone is often conveyed to processing equipment in the limestone production process, so that a limestone feeding device is needed.

The limestone feeding device that exists at present has following shortcoming: for example, when limestone is conveyed, a large amount of dust is often generated and is easily sucked into the lung by workers, so that the potential safety hazard threatening the health of the workers exists, the filtered dust cannot be collected at the same time after the end of use, the possibility of loss of the dust still exists, the automatic cleaning of the filtering equipment cannot be realized, a large amount of disassembly and assembly work is required when the filtering equipment is cleaned, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a limestone feeding and dedusting device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a limestone feeding and dedusting device comprises a box body, wherein the inner wall of one side of the box body is rotatably connected with the same power roller, the outer wall of one side of the box body is fixedly provided with two symmetrically arranged brackets through bolts, the outer wall of the opposite side of the two brackets is rotatably connected with the same driven roller, the arc-shaped outer walls of the power roller and the driven roller are sleeved with the same conveying belt, baffle plates are fixedly arranged at the two sides of the conveying belt of the box body through bolts, cavities are respectively arranged in the two baffle plates, the outer wall of the opposite side of the two baffle plates is respectively provided with air inlet holes which are distributed equidistantly along the length direction of the baffle plates, the outer wall of the opposite side of the two baffle plates is respectively fixedly provided with a connecting pipe through bolts, the two connecting pipes are respectively communicated with the box body, the inner wall of the bottom of the box body is slidably connected with a connecting seat, the outer wall of one side of the connecting seat is provided with circular grooves which are distributed equidistantly along the length direction of the connecting seat, the cleaning device is characterized in that a filter plate is fixed to the top of the connecting seat through a bolt, two symmetrically arranged reset mechanisms for driving the filter plates to reset are fixed to the inner wall of one side of the box body through the bolt, a cleaning assembly is connected to the inner wall of one side of the box body in a rotating mode, the cleaning assembly and the connecting seat are connected in a transmission mode, and a power assembly for driving the power roller and cleaning the assembly to work is fixed to the outer wall of one side of the box body through the bolt.

Preferably, the outer wall of one side of the box body is fixedly provided with a feed hopper through a bolt, and the outer wall of one side of the box body close to the connecting seat is fixedly provided with an exhaust pipe through a bolt.

Preferably, clean the subassembly including rotating the two-way lead screw of connection at box one side inner wall, two-way lead screw arc outer wall cover is equipped with the push pedal, push pedal bottom outer wall is close to connecting seat department and has the extrusion piece with circular slot looks adaptation through the bolt fastening, extrusion piece bottom outer wall and bottom half inner wall constitute sliding connection, the bin outlet has been seted up to box one side outer wall.

Preferably, the power assembly comprises a motor box fixed on the outer wall of one side of the box body through bolts, a motor is fixed on the inner wall of one side of the motor box through bolts, an output shaft of the motor and the outer wall of one side of the power roller are fixed through bolts, the power roller and the bidirectional screw rod penetrate through the outer wall of one side of the box body, and the power roller and the bidirectional screw rod arc-shaped outer wall are sleeved with the same transmission belt at the position outside the box body.

Preferably, the resetting mechanism comprises a loop bar fixed on the inner wall of one side of the box body through a bolt, a sleeve is sleeved on the arc-shaped outer wall of the loop bar, and the outer wall of one side of the sleeve and the outer wall of one side of the filter plate are fixed through bolts.

Preferably, the reset mechanism comprises a spring fixed on the inner wall of one side of the box body through a bolt, and the spring and the outer wall of one side of the filter plate are fixed through a bolt.

The utility model has the beneficial effects that:

1. this lime stone material loading dust collector through baffle, fresh air inlet, connecting pipe and the exhaust tube that sets up, can realize when using, through exhaust tube and negative pressure equipment switch-on for atmospheric pressure in the box reduces, realizes through connecting pipe and fresh air inlet that the dust between two baffles passes through the fresh air inlet and the connecting pipe is collected to the box in, has reduced the loss of dust, has protected staff's health.

2. This lime stone material loading dust collector through box, push pedal, two-way lead screw and the bin outlet that sets up, can realize in the use, drives two-way lead screw rotation through drive belt and power roller, drives the push pedal and carries out linear reciprocating motion in the bottom half, pushes away filterable dust to bin outlet department, with collecting device and bin outlet intercommunication, has avoided the loss once more of dust.

3. This lime stone material loading dust collector, through the extrusion piece that sets up, connecting seat, filter plate and canceling release mechanical system, can realize the in-process that removes at the push pedal, realize the continuous extrusion to the connecting seat through the circular slot on extrusion piece and the connecting seat, the vibrations of connecting seat are realized to cooperation canceling release mechanical system, and then make the filter plate vibrations, avoid filterable dust to depend on for a long time and lead to the filter effect to reduce on the filter plate, also need not to carry out the maintenance and the cleaning work of filtration equipment simultaneously, improved the practicality of this device.

Drawings

Fig. 1 is a schematic perspective view of a limestone feeding and dedusting device 1 according to an embodiment of the present invention;

FIG. 2 is a schematic sectional view of a part of a box of an embodiment 1 of a limestone feeding and dedusting device provided by the utility model;

fig. 3 is a schematic structural view of a reset mechanism of a limestone feeding and dedusting device in embodiment 1 of the utility model.

Fig. 4 is a schematic structural view of a resetting mechanism of a limestone feeding and dedusting device in embodiment 2 of the utility model.

In the figure: 1. a box body; 2. a feed hopper; 3. a motor case; 4. a connecting pipe; 5. a discharge outlet; 6. an air inlet hole; 7. a baffle plate; 8. a conveyor belt; 9. a support; 10. pushing the plate; 11. a power roller; 12. filtering the plate; 13. a connecting seat; 14. a bidirectional screw rod; 15. a transmission belt; 16. a loop bar; 17. a sleeve; 18. a spring.

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.

Example 1

Referring to fig. 1-3, a limestone feeding and dust removing device comprises a box body 1, wherein the inner wall of one side of the box body 1 is rotatably connected with the same power roller 11, the outer wall of one side of the box body 1 is fixed with two symmetrically arranged brackets 9 through bolts, the outer wall of the opposite side of the two brackets 9 is rotatably connected with the same driven roller, the arc-shaped outer walls of the power roller 11 and the driven roller are sleeved with the same conveying belt 8, baffle plates 7 are fixed at the two sides of the conveying belt 8 of the box body 1 through bolts, cavities are respectively arranged in the two baffle plates 7, the outer walls of the opposite sides of the two baffle plates 7 are respectively provided with air inlet holes 6 which are distributed at equal intervals along the length direction, the outer walls of the opposite sides of the two baffle plates 7 are respectively fixed with connecting pipes 4 through bolts, the two connecting pipes 4 are respectively communicated with the box body 1, the inner wall of the bottom of the box body 1 is slidably connected with a connecting seat 13, the outer wall of one side of the connecting seat 13 is provided with circular grooves which are distributed at equal intervals along the length direction, the top of the connecting seat 13 is provided with a filter plate 12 through a bolt, the inner wall of one side of the box body 1 is provided with two symmetrically arranged reset mechanisms for driving the filter plate 12 to reset through a bolt, each reset mechanism comprises a loop bar 16 fixed on the inner wall of one side of the box body 1 through a bolt, the arc outer wall of the loop bar 16 is sleeved with a sleeve 17, the outer wall of one side of the sleeve 17 and the outer wall of one side of the filter plate 12 are fixed through bolts, the inner wall of one side of the box body 1 is rotatably connected with a cleaning assembly, the cleaning assembly comprises a bidirectional screw rod 14 rotatably connected on the inner wall of one side of the box body 1, the arc outer wall of the bidirectional screw rod 14 is sleeved with a push plate 10, the outer wall of the bottom of the push plate 10 close to the connecting seat 13 is fixedly provided with an extrusion block matched with a circular groove through a bolt, the outer wall of the bottom of the extrusion block and the inner wall of the bottom of the box body 1 form a sliding connection, the outer wall of one side of the box body 1 is provided with a discharge port 5, and the cleaning assembly and the connecting seat 13 form a transmission connection, the outer wall of 1 one side of box has the power component of drive power roller 11 and cleaning the subassembly work through the bolt fastening, power component includes the motor case 3 through the bolt fastening at the outer wall of 1 one side of box, the inner wall of 3 one sides of motor case has the motor through the bolt fastening, and the output shaft of motor and 11 one side outer walls of power roller pass through the bolt fastening, 1 one side outer wall of box is all passed through to power roller 11 and two-way lead screw 14,

power roller

11 and 14 arc outer walls of two-way lead screw are in 1 outside department cover of box and are equipped with same drive belt 15, 1 one side outer wall of box has feeder hopper 2 through the bolt fastening, box 1 is close to 13 one side outer walls of connecting seat and has the exhaust tube through the bolt fastening, the motor has connect the switch, the switch has connect the power cord.

The working principle is as follows: when in use, limestone is poured into the box body 1 through the feed hopper 2 and falls on the conveying belt 8, the switch of the motor is switched on, the motor drives the power roller 11 to rotate, the two-way screw rod 14 is simultaneously driven to rotate through the driving belt 15, and finally the air pressure in the box body 1 is reduced through switching on of the exhaust pipe and the negative pressure equipment, dust between the two baffles 7 is collected into the box body 1 through the air inlet hole 6 and the connecting pipe 4 through the connecting pipe 4 and the air inlet hole 6, the loss of the dust is reduced, the health of workers is protected, when the two-way screw rod 14 rotates, the push plate 10 is driven to carry out linear reciprocating motion at the bottom of the box body 1, the filtered dust is pushed to the discharge port 5, the collection equipment is communicated with the discharge port 5, the secondary loss of the dust is avoided, and in the moving process of the push plate 10, the continuous extrusion of the connecting seat 13 is realized through the extrusion block and the circular groove on the connecting seat 13, cooperate sleeve 17 and loop bar 16, atmospheric pressure through in the sleeve 17 realizes resetting to loop bar 16, and then realizes the vibrations of connecting seat 13, and then makes filter plate 12 shake, avoids filterable dust to depend on for a long time on filter plate 12 and leads to the filter effect to reduce, also need not to carry out the maintenance and the cleaning work of filtration equipment simultaneously, has improved the practicality of this device.

Example 2

Referring to fig. 1, 2 and 4, a limestone feeding and dedusting device comprises a box body 1, wherein the inner wall of one side of the box body 1 is rotatably connected with a same power roller 11, the outer wall of one side of the box body 1 is fixedly provided with two symmetrically arranged brackets 9 through bolts, the outer wall of the opposite side of the two brackets 9 is rotatably connected with a same driven roller, the arc-shaped outer walls of the power roller 11 and the driven roller are sleeved with a same conveyer belt 8, the two sides of the box body 1, which are positioned on the conveyer belt 8, of the conveyer belt 8 are respectively fixedly provided with a baffle 7 through bolts, cavities are respectively arranged inside the two baffles 7, the outer walls of the opposite sides of the two baffles 7 are respectively provided with air inlet holes 6 which are distributed at equal intervals along the length direction, the outer walls of the opposite sides of the two baffles 7 are respectively fixedly provided with connecting pipes 4 through bolts, the two connecting pipes 4 are respectively communicated with the box body 1, the inner wall of the bottom of the box body 1 is slidably connected with a connecting seat 13, the outer wall of one side of the connecting seat 13 is provided with circular grooves which are distributed at equal intervals along the length direction, the top of the connecting seat 13 is provided with a filter plate 12 through bolts, the inner wall of one side of the box body 1 is provided with two symmetrically arranged reset mechanisms for driving the filter plate 12 to reset through bolts, each reset mechanism comprises a spring 18 fixed on the inner wall of one side of the box body 1 through bolts, the spring 18 and the outer wall of one side of the filter plate 12 are fixed through bolts, the inner wall of one side of the box body 1 is rotatably connected with a cleaning assembly, the cleaning assembly comprises a bidirectional screw rod 14 rotatably connected with the inner wall of one side of the box body 1, the arc-shaped outer wall of the bidirectional screw rod 14 is sleeved with a push plate 10, the outer wall of the bottom of the push plate 10, which is close to the connecting seat 13, is fixedly provided with an extrusion block matched with a circular groove through bolts, the outer wall of the bottom of the extrusion block and the inner wall of the bottom of the box body 1 form a sliding connection, the outer wall of one side of the box body 1 is provided with a discharge opening 5, the cleaning assembly and the connecting seat 13 form a transmission connection, the outer wall of one side of the box body 1 is fixedly provided with a power assembly for driving power roller 11 and the cleaning assembly through bolts, power component includes motor case 3 through the bolt fastening at the outer wall of 1 one side of box, 3 one side inner walls of motor case have a motor through the bolt fastening, and the output shaft of motor and 11 one side outer walls of power roller pass through the bolt fastening, 1 one side outer wall of box is all passed through to power roller 11 and two-way lead screw 14,

power roller

11 and 14 arc outer walls of two-way lead screw are in 1 outside department covers of box and are equipped with same drive belt 15, 1 one side outer wall of box has feeder hopper 2 through the bolt fastening, box 1 is close to 13 one side outer walls of connecting seat and has the exhaust tube through the bolt fastening, the motor has connect the switch, the switch has connect the power cord.

The working principle is as follows: when in use, limestone is poured into the box body 1 through the feed hopper 2 and falls on the conveying belt 8, the switch of the motor is switched on, the motor drives the power roller 11 to rotate, the two-way screw rod 14 is simultaneously driven to rotate through the driving belt 15, and finally the air pressure in the box body 1 is reduced through switching on of the exhaust pipe and the negative pressure equipment, dust between the two baffles 7 is collected into the box body 1 through the air inlet hole 6 and the connecting pipe 4 through the connecting pipe 4 and the air inlet hole 6, the loss of the dust is reduced, the health of workers is protected, when the two-way screw rod 14 rotates, the push plate 10 is driven to carry out linear reciprocating motion at the bottom of the box body 1, the filtered dust is pushed to the discharge port 5, the collection equipment is communicated with the discharge port 5, the secondary loss of the dust is avoided, and in the moving process of the push plate 10, the continuous extrusion of the connecting seat 13 is realized through the extrusion block and the circular groove on the connecting seat 13, the effect of cooperation spring 18 realizes the vibrations of connecting seat 13, and then makes filter plate 12 vibrations, avoids filterable dust to depend on for a long time and leads to the filter effect to reduce on filter plate 12, also need not to carry out the maintenance and the cleaning work of filtration equipment simultaneously, has improved the practicality of this device.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The limestone feeding and dedusting device comprises a box body (1) and is characterized in that the inner wall of the opposite side of the box body (1) is rotatably connected with the same power roller (11), the outer wall of one side of the box body (1) is fixedly provided with two symmetrically arranged supports (9) through bolts, the outer wall of the opposite side of the two supports (9) is rotatably connected with the same driven roller, the power roller (11) and the arc-shaped outer wall of the driven roller are sleeved with the same conveying belt (8), baffle plates (7) are respectively fixed at the two sides of the conveying belt (8) through bolts, cavities are respectively arranged in the two baffle plates (7), air inlet holes (6) which are distributed at equal intervals along the length direction of the baffle plates (7) are respectively arranged at the outer wall of the opposite side of the two baffle plates (7), and connecting pipes (4) are respectively fixed at the outer wall of the opposite side of the two baffle plates (7) through bolts, and two connecting pipes (4) all are linked together with box (1), box (1) bottom inner wall sliding connection has connecting seat (13), the circular slot along its length direction equidistance distribution is seted up to connecting seat (13) one side outer wall, connecting seat (13) top is dug the nose and is had filter plate (12) through the bolt fastening, box (1) one side inner wall has the canceling release mechanical system that drive filter plate (12) that two symmetries set up reset through the bolt fastening, box (1) one side inner wall rotates and is connected with and cleans the subassembly, and cleans subassembly and connecting seat (13) and constitute the transmission and connect, box (1) one side outer wall has drive power roller (11) and cleans the power component of subassembly work through the bolt fastening.

2. The limestone feeding and dedusting device as claimed in claim 1, characterized in that a feeding hopper (2) is fixed on the outer wall of one side of the box body (1) through bolts, and an exhaust pipe is fixed on the outer wall of one side of the box body (1) close to the connecting seat (13) through bolts.

3. The limestone feeding and dedusting device as claimed in claim 2, wherein the cleaning assembly comprises a bidirectional screw rod (14) rotatably connected to an inner wall of one side of the box body (1), the arc-shaped outer wall of the bidirectional screw rod (14) is sleeved with a push plate (10), an extrusion block matched with the circular groove is fixed on the outer wall of the bottom of the push plate (10) close to the connecting seat (13) through a bolt, the outer wall of the bottom of the extrusion block and the inner wall of the bottom of the box body (1) form a sliding connection, and a discharge opening (5) is formed in the outer wall of one side of the box body (1).

4. The limestone feeding and dedusting device as claimed in claim 3, wherein the power assembly comprises a motor box (3) fixed on the outer wall of one side of the box body (1) through a bolt, a motor is fixed on the inner wall of one side of the motor box (3) through a bolt, an output shaft of the motor and the outer wall of one side of the power roller (11) are fixed through a bolt, the power roller (11) and the bidirectional screw rod (14) both penetrate through the outer wall of one side of the box body (1), and the same driving belt (15) is sleeved on the arc-shaped outer walls of the power roller (11) and the bidirectional screw rod (14) at the outer part of the box body (1).

5. The limestone feeding and dedusting device as claimed in claim 4, characterized in that the resetting mechanism comprises a loop bar (16) fixed on the inner wall of one side of the box body (1) through bolts, a sleeve (17) is sleeved on the arc-shaped outer wall of the loop bar (16), and the outer wall of one side of the sleeve (17) and the outer wall of one side of the filter plate (12) are fixed through bolts.

6. The limestone feeding and dedusting device as claimed in claim 4, characterized in that the resetting mechanism comprises a spring (18) fixed on the inner wall of one side of the box body (1) through a bolt, and the spring (18) and the outer wall of one side of the filter plate (12) are fixed through a bolt.