CN219194799U

CN219194799U - Kiln head storage bin distributing device

Info

Publication number: CN219194799U
Application number: CN202320292211.1U
Authority: CN
Inventors: 匡鹏远; 刘建勇; 简昱瑞; 周尧
Original assignee: Qingdao Ronghe New Material Technology Co Ltd
Current assignee: Qingdao Ronghe New Material Technology Co Ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-06-16
Anticipated expiration: 2033-02-23

Abstract

The utility model relates to the technical field of glass manufacturing, in particular to a kiln head storage bin distributing device, which comprises a storage part and a chute which are communicated, wherein a top plate is obliquely arranged on the storage part, a permanent magnet is arranged on the inner side of the top plate, a feeding hole is formed in the side wall clamped by the top plate and a horizontal angle, the feeding hole corresponds to the tail end of a raw material belt feeder, a dust removing hole is formed in the lower part of the feeding hole, the dust removing hole is connected with a dust removing system, a rotation-resisting type material level switch is arranged in the lower part of the dust removing hole and is electrically connected with a controller, and the controller is electrically connected with the raw material belt feeder; an air hammer is arranged on the outer wall of the storage part; a plurality of chute are distributed below the storage part, the chute is in a pipeline shape, a discharge port is arranged below the chute, the discharge port corresponds to the kiln head storage bin, and a gate valve is arranged on the discharge port. The utility model can continuously feed materials and ensure the production continuity; the fault rate is reduced, the equipment maintenance cost is reduced, the dust is reduced, and the working environment is improved.

Description

Kiln head storage bin distributing device

Technical Field

The utility model relates to the technical field of glass manufacturing, in particular to a kiln head storage bin distributing device.

Background

In float electronic glass production, a kiln head bin is generally distributed through a distribution trolley, mixed materials are conveyed onto a distribution trolley conveyor belt through an original melting belt, and the distribution trolley reciprocates on a guide rail to distribute the mixed materials in the kiln head bin. However, there are a number of hidden hazards in this method of distributing the mixture: firstly, the material distribution must be continuous and not interrupted, and as the material cannot be stored, once the equipment at the raw material conveying end fails, the kiln head bin cannot obtain sufficient raw material supply, and the production is irreversibly affected; secondly, the cloth trolley reciprocates, the requirement on a moving track is high, derailment phenomenon is easy to occur, and the cloth trolley has high manufacturing cost and difficult maintenance; thirdly, the moment of starting the conveyor belt is overlarge in torque, the fault frequency is extremely high, the phenomenon of belt deflection is easy to occur, and the service life is short; fourth, the dust of the working environment is larger, which is not beneficial to the health.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a kiln head bin distributing device which can continuously feed materials and ensure production continuity; the fault rate is reduced, the equipment maintenance cost is reduced, the dust is reduced, and the working environment is improved.

The utility model relates to a kiln head bin distributing device, which comprises a material storage part and a chute which are communicated, wherein a top plate is obliquely arranged on the material storage part, a permanent magnet is arranged on the inner side of the top plate, a feeding hole is formed in the side wall, which is clamped by the top plate and the horizontal plane, of the top plate, the feeding hole corresponds to the tail end of a raw material belt feeder, a dust removing hole is formed in the lower part of the feeding hole, the dust removing hole is connected with a dust removing system, a rotation-resisting type material level switch is arranged in the lower part of the dust removing hole, the rotation-resisting type material level switch is electrically connected with a controller, and the controller is electrically connected with the raw material belt feeder; an air hammer is arranged on the outer wall of the storage part; a plurality of chute are distributed below the storage part, the chute is in a pipeline shape, a discharge port is arranged below the chute, the discharge port corresponds to the kiln head storage bin, and a gate valve is arranged on the discharge port.

The cavities of the storage part and the chute are used for storing a certain amount of mixed materials sent from the raw material belt feeder, and even if equipment failure occurs at the raw material conveying end, the normal production can be maintained for a period of time by utilizing the storage of the mixed materials, so that the time is reserved for equipment maintenance;

because the mixture contains a small amount of water, a small amount of wall hanging phenomenon can be generated, and the air hammer is arranged for loosening wall hanging materials, so that the blocking is prevented, and meanwhile, the aim of cleaning is fulfilled;

the distribution of the chute replaces the reciprocating motion material distribution of the original material distribution trolley, the arrangement of a motion track is omitted, and the chute distributes the material through the opening and closing of the gate valve;

the dust is generated in the environment generally because of the dust splashed when the mixture freely falls, and the dust removing port is connected with a dust removing system, so that the dust can be removed in time; the rotary resistance type material level switch is arranged below the dust removal port, so that the problem of blockage of the dust removal port is avoided, when excessive materials are stored and the rotary resistance type material level switch is touched, the rotary resistance type material level switch stops rotating, a material storage full signal is sent to the controller, and the controller controls the raw material belt feeder to stop feeding and wait for material distribution;

when the mixture is fed in, the permanent magnet positioned above the feed inlet in an inclined way can remove iron impurities doped in the mixture.

Preferably, the feed inlet is provided with a guide groove, so that the mixture is conveniently guided into the feed inlet.

Preferably, the outside of the top plate is provided with a movable door which can be opened from the outside of the top plate, the movable door is detachably connected with the top plate, the permanent magnet penetrates through the top plate to be fixed on the movable door, one side of the movable door is connected with the top plate through a hinge, and the outside of the movable door is provided with a handle. The movable door can be opened in time, so that the permanent magnet can be cleaned conveniently.

Preferably, the gate valve comprises a plate frame and a plate body, wherein the plate frame is fixed on the chute through a fastening bolt, two sides of the plate body are embedded in a groove on the inner wall of the plate frame and are in sliding connection with the plate frame, a fixed block is arranged at one end of the plate body extending out of the chute, the fixed block is in threaded connection with a rotating screw, the axial direction of the rotating screw is parallel to the sliding direction of the plate body, the rotating screw is connected with the output end of a servo motor, the servo motor is electrically connected with a controller, the rotating screw is connected with the servo motor through a speed reducer, and a manual rotary table is arranged on the rotating screw.

The sliding position of the control plate body and the plate frame can be accurately controlled by controlling the rotation of the servo motor through the controller, so that the cloth speed is controlled, the manual rotary table can be ensured to temporarily replace the servo motor to control the opening and closing of the plate body when the motor is damaged, and the cloth is ensured not to be influenced.

Preferably, be equipped with the camera on the chute outer wall, the camera is towards kiln head feed bin, camera electric connection monitored control system, and the camera corresponds to set up the dust removal trachea, and the air compressor machine is connected to the dust removal trachea, is equipped with electronic diaphragm valve on the dust removal trachea, electronic diaphragm valve and controller electric connection.

The height of the mixture in the kiln head bin is monitored by a monitoring system, and when the mixture height is too low, a gate valve is opened by a controller to carry out material distribution; because the kiln head feed bin and the vicinity of the discharge gate raise dust more, the air compressor provides high-pressure air, and the controller controls high-pressure gas to rush out from the dust removal air pipe through controlling the electric diaphragm valve, so that the raise dust on the camera is cleared in time.

Compared with the prior art, the utility model has the beneficial effects that:

1. the material can be stored, the problem that the material distribution trolley cannot store the material is solved, the material distribution can be maintained when the equipment at the raw material conveying end is in fault maintenance, and the smoothness of production is ensured;

2. compared with a reciprocating cloth form, the utility model greatly reduces faults such as derailment and the like caused by reciprocating motion of the trolley;

3. the belt deviation phenomenon is eliminated when the belt of the cloth trolley transmits cloth;

4. the feeding port is fixed, so that dust is convenient to collect and treat, and the working environment is improved to a great extent.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at A;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2 at B;

FIG. 5 is a schematic view of the structure of the movable door opening position of the utility model;

FIG. 6 is a schematic top view of the gate valve of the present utility model;

in the figure: 1. a storage part; 2. a chute; 3. a top plate; 4. a permanent magnet; 5. a feed inlet; 6. a raw material belt feeder; 7. a dust removal port; 8. a rotation-resistant level switch; 9. an air hammer; 10. a gate valve; 11. a guide groove; 12. moving to open the door; 13. a hinge; 14. a plate frame; 15. a plate body; 16. a fixed block; 17. rotating the screw; 18. a servo motor; 19. a speed reducer; 20. a manual turntable; 21. a camera; 22. a dust removal air pipe; 23. and (5) fastening a bolt.

Detailed Description

The present utility model will now be described more fully hereinafter with reference to the accompanying drawings.

As shown in fig. 1 and 2, the kiln head stock bin distributing device comprises a storage part 1 and a chute 2 which are communicated, wherein a top plate 3 is obliquely arranged on the storage part 1, a permanent magnet 4 is arranged on the inner side of the top plate 3, a feed inlet 5 is formed in the side wall clamped by the top plate 3 and the horizontal plane, the feed inlet 5 corresponds to the tail end of a raw material belt feeder 6, a guide groove 11 is formed in the feed inlet 5, a dust removal opening 7 is formed in the lower part of the feed inlet 5, the dust removal opening 7 is connected with a dust removal system, a rotation-resisting type level switch 8 is arranged in the lower part of the dust removal opening 7, the rotation-resisting type level switch 8 is electrically connected with a controller, and the controller is electrically connected with the raw material belt feeder 6; the outer wall of the material storage part 1 is provided with an air hammer 9; a plurality of chute 2 are distributed below the material storage part 1, the chute 2 is in a pipeline shape, a discharge port is arranged below the chute 2, the discharge port corresponds to a kiln head bin, and a gate valve 10 is arranged on the discharge port.

As shown in fig. 1 and 5, a movable door 12 is provided on the outer side of the top plate 3, the movable door 12 is detachably connected to the top plate 3, and the permanent magnet 4 penetrates the top plate 3 and is fixed to the movable door 12. One side of the movable door 12 is connected with the top plate 3 through a hinge 13. A handle is provided outside the movable door 12.

As shown in fig. 4 and 6, the gate valve 10 includes a plate frame 14 and a plate body 15, the plate frame 14 is fixed on the chute 2 by fastening bolts 23, two sides of the plate body 15 are embedded in grooves on the inner wall of the plate frame 14 and slidably connected with the plate frame 14, a fixed block 16 is arranged at one end of the plate body 15 extending out of the chute 2, the fixed block 16 is in threaded connection with a rotating screw 17, the axial direction of the rotating screw 17 is parallel to the sliding direction of the plate body 15, the rotating screw 17 is connected with the output end of a servo motor 18, and the servo motor 18 is electrically connected with a controller. The rotating screw 17 is connected with a servo motor 18 through a speed reducer 19. The rotating screw 17 is provided with a manual rotary table 20.

As shown in fig. 3, a camera 21 is arranged on the outer wall of the chute 2, the camera 21 faces the kiln head bin, the camera 21 is electrically connected with a monitoring system, the camera 21 is correspondingly provided with a dust removal air pipe 22, and the dust removal air pipe 22 is connected with an air compressor. The dust removal air pipe 22 is provided with an electric diaphragm valve which is electrically connected with the controller.

The working process is as follows: the raw material belt feeder 6 sends the mixture to the feed inlet 5, the mixture enters through the guide chute 11, the permanent magnet 4 positioned above the feed inlet obliquely can remove iron impurities mixed in the mixture, flying dust splashed in the feed process is sucked out through a dust removal system connected with the dust removal opening 7, when the height of the mixture reaches higher and touches the rotation-resisting material level switch 8, the rotation-resisting material level switch 8 stops rotating, a storage full signal is sent to the controller, and the controller controls the raw material belt feeder 6 to stop feeding and wait for distributing; when the feeding is stopped, the movable door 12 can be opened to clean the permanent magnet 4;

the monitoring system connected through the camera 21 can shoot the height of the mixture in the kiln head bin in real time, and when the material distribution is observed to be required, the gate valve 10 is opened through the controller to perform the material distribution; the controller controls the high-pressure gas provided by the air compressor to rush out from the dust removal air pipe 22 by controlling the electric diaphragm valve, so that the dust on the camera is removed in time.

During the cloth, the servo motor 18 is controlled by the controller to rotate, the rotating screw 17 is driven to rotate through the speed reducer 19, the fixed block 16 is driven to move, and accordingly the plate body 15 moves along the groove on the inner wall of the plate frame 14, the part of the plate body 15 extending into the chute 2 is shortened, the mixture in the inner cavity of the chute 2 falls down, the cloth is completed, the servo motor is regulated by the controller, the length of the plate body 15 extending into the chute 2 is realized, and the blanking speed is controlled. During blanking, the air hammer 9 works to knock the outer wall of the storage part 1, so that blockage and complete blanking are prevented. When the servo motor 18 is damaged, the manual rotary table 20 can temporarily replace the servo motor 18 to control the opening and closing of the panel body 15.

Claims

1. The utility model provides a kiln head feed bin distributing device which is characterized in that, including storage part (1) and chute (2) that are linked together, slope is equipped with roof (3) on storage part (1), roof (3) inboard is equipped with permanent magnet (4), be equipped with feed inlet (5) on roof (3) and the horizontal angle clamp lateral wall, feed inlet (5) are corresponding with raw materials belt feeder (6) end, feed inlet (5) lower part is equipped with dust removal mouth (7), dust removal mouth (7) connect dust pelletizing system, dust removal mouth (7) lower part is equipped with and hinders rotatory material level switch (8), hinder rotatory material level switch (8) and controller electric connection, controller and raw materials belt feeder (6); an air hammer (9) is arranged on the outer wall of the storage part (1); a plurality of chute (2) are distributed below the material storage part (1), the chute (2) is in a pipeline shape, a discharge port is arranged below the chute (2), the discharge port corresponds to a kiln head storage bin, and a gate valve (10) is arranged on the discharge port.

2. Kiln head silo distributing device according to claim 1, characterized in that the feed inlet (5) is provided with a guide chute (11).

3. The kiln head storage bin distributing device according to claim 1, wherein a movable door (12) is arranged on the outer side of the top plate (3), the movable door (12) is detachably connected with the top plate (3), and the permanent magnet (4) penetrates through the top plate (3) and is fixed on the movable door (12).

4. A kiln head silo distributing device according to claim 3, wherein one side of the movable door (12) is connected with the top plate (3) by a hinge (13).

5. The kiln head silo distributing device according to claim 4, wherein a handle is arranged outside the movable door (12).

6. The kiln head storage bin distributing device according to claim 1, wherein the gate valve (10) comprises a plate frame (14) and a plate body (15), the plate frame (14) is fixed on the chute (2) through a fastening bolt (23), two sides of the plate body (15) are embedded in a groove in the inner wall of the plate frame (14) and are in sliding connection with the plate frame (14), one end of the plate body (15) extending out of the chute (2) is provided with a fixed block (16), the fixed block (16) is in threaded connection with a rotary screw (17), the axial direction of the rotary screw (17) is parallel to the sliding direction of the plate body (15), the rotary screw (17) is connected with the output end of a servo motor (18), and the servo motor (18) is electrically connected with the controller.

7. The kiln head silo distributing device according to claim 6, wherein the rotating screw (17) is connected with a servo motor (18) through a speed reducer (19).

8. Kiln head silo distributing device according to claim 6, characterized in that a manual turntable (20) is provided on the rotating screw (17).

9. The kiln head bin distributing device according to claim 1, wherein a camera (21) is arranged on the outer wall of the chute (2), the camera (21) faces the kiln head bin, the camera (21) is electrically connected with the monitoring system, the camera (21) is correspondingly provided with a dust removal air pipe (22), and the dust removal air pipe (22) is connected with the air compressor.

10. The kiln head silo distributing device according to claim 9, wherein the dust removal air pipe (22) is provided with an electric diaphragm valve, and the electric diaphragm valve is electrically connected with the controller.