Feeding device for waste activated carbon incineration

Abstract

The utility model relates to a feeding device for incineration of waste activated carbon, which comprises a conveying device, a crushing mechanism, a pulping device, a screw conveyer, a compatibility device and a feeding mechanism, the pulping device comprises a pulping tank, a stirring paddle, a guide hopper, a spray pipe, a motor and a disturbance plate, a driving bevel gear is mounted at the power output end of the motor, and the spiral conveyer is mounted on the driving bevel gear. The slurry forming tank is provided with a rotating shaft, the rotating shaft is provided with a driven bevel gear meshed with the driving bevel gear, the rotating shaft is provided with a supporting rod, the supporting rod is provided with a sliding groove, the sliding groove is provided with a spring, the spring is provided with a sliding rod matched with the sliding groove, and the sliding rod is fixedly connected with the disturbance plate; the sliding rod is provided with a rope, the rotating shaft is provided with an empty groove matched with the rope, the rotating shaft is provided with a supporting seat, the supporting seat is provided with a rotating disc, the supporting seat is provided with a mechanical padlock, and the rotating disc is provided with a limiting hole matched with the mechanical padlock.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment related to waste activated carbon treatment, in particular to a feeding device for incineration of waste activated carbon. Background Art

[0002] Activated carbon is a general term for carbon materials that are made from carbon-containing raw materials such as wood, coal and petroleum coke through pyrolysis and activation. It has a developed pore structure, a large specific surface area, and abundant surface chemical groups, and has a strong specific adsorption capacity. These used activated carbons become waste activated carbons because of adsorption saturation. These waste activated carbons that have lost their adsorption effect must be incinerated in the industry to avoid polluting the environment.

[0003] The utility model patent is entitled "A feeding device for incineration of waste activated carbon" (application number 202120147866.0), which states that "the utility model discloses a feeding device for incineration of waste activated carbon, including a conveying device, a crushing mechanism, a slurrying device, a screw conveyor, a matching device and a feeding mechanism. The crushing mechanism is vertically arranged on one side of the top of the slurrying device, the conveying device is inclined to the upper left and the top of the conveying device extends to the inside of the crushing mechanism, and the waste is conveyed to the crushing mechanism by the conveying device for crushing and then falls into the slurrying device for slurrying. The screw conveyor conveys the slurried waste to the matching device for matching and mixing. The feeding mechanism is arranged at the bottom outlet of the matching device for sending the matched and mixed waste to the rotary kiln for incineration. The utility model crushes the waste activated carbon into pulp and then matches and mixes it, so that the waste activated carbon can be fully burned and the fuel usage is reduced." However, the utility model patent has the following problems:

[0004] 1. The application provides a disturbance plate to enhance the stirring effect and scrape the material off the inner wall of the slurry tank. However, the application does not take into account that the disturbance plate is always in contact with the inner wall of the slurry tank. This treatment method is not good because the disturbance plate and the slurry tank are subject to high wear and tear, which shortens the service life of the equipment. Utility Model Content

[0005] In view of the problems raised by the above background technology, the purpose of the utility model is to provide a feeding device for incineration of waste activated carbon to solve the problems existing in the prior art.

[0006] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0007] A feeding device for incineration of waste activated carbon, comprising a conveying device, a crushing mechanism, a slurrying device, a screw conveyor, a mixing device and a feeding mechanism, wherein the slurrying device comprises a slurrying tank, a stirring paddle, a guide hopper, a spray pipe, a motor and a disturbance plate, a driving bevel gear is installed at the power output end of the motor, the slurrying tank is installed with a rotating shaft, the rotating shaft is installed with a driven bevel gear meshing with the driving bevel gear, the rotating shaft is installed with a support rod, the support rod is provided with a slide groove, the slide groove is installed with a spring, the spring is installed with a slide rod matching the slide groove, and the slide rod is fixedly connected to the disturbance plate;

[0008] The slide bar is installed with a rope, the rotating shaft is provided with an empty groove matching the rope, the rotating shaft is installed with a support seat, the support seat is installed with a turntable, the support seat is installed with a mechanical lock, and the turntable is provided with a limiting hole matching the mechanical lock.

[0009] It is further defined that the slide bar is provided with a limit slider, and the slide groove is provided with a limit groove matching the limit slider. Such a structural design can prevent the slide bar from falling off and sliding out.

[0010] It is further defined that the empty slot is equipped with a guide wheel matching the rope. Such a structural design reduces friction damage to the rope and prolongs the service life of the equipment.

[0011] It is further defined that a rubber cushion layer is installed on the inner wall of the slideway. Such a structural design reduces the friction damage to the slideway and prolongs the service life of the equipment.

[0012] It is further defined that the limit hole is installed with a rubber cushion layer. Such a structural design reduces the friction damage to the limit hole and prolongs the service life of the equipment.

[0013] The technical solution of the utility model has the following beneficial effects:

[0014] The utility model sets ropes and springs so that the utility model can adjust whether the disturbance plate contacts the inner wall of the pulping tank according to needs through the cooperation of the ropes and springs, thereby preventing the disturbance plate and the pulping tank from being subjected to unnecessary wear and tear and extending the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0016] Figure 1 It is a structural schematic diagram of a feeding device for incineration of waste activated carbon described in the utility model;

[0017] Figure 2 yes Figure 1 An enlarged schematic diagram of the A region in FIG.

[0018] Figure 3 yes Figure 1 An enlarged schematic diagram of area B in FIG.

[0019] The symbols of the main components are explained as follows: pulping device 1; pulping tank 2; guide hopper 4; spray pipe 5; motor 6; active bevel gear 7; rotating shaft 8; driven bevel gear 9; support rod 10; slide groove 11; spring 12; slide rod 13; disturbance plate 14; rope 15; empty groove 16; support seat 17; turntable 18; mechanical lock 19; limit hole 20; limit slider 21; limit groove 22; guide wheel 23. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0021] like Figure 1 to Figure 3 As shown, a feeding device for incineration of waste activated carbon includes a conveying device, a crushing mechanism, a pulping device 1, a screw conveyor, a mixing device and a feeding mechanism, wherein the pulping device 1 includes a pulping tank 2, a guide hopper 4, a spray pipe 5, a motor 6 and a disturbance plate 14, a driving bevel gear 7 is installed at the power output end of the motor 6, the pulping tank 2 is installed with a rotating shaft 8, the rotating shaft 8 is installed with a driven bevel gear 9 meshing with the driving bevel gear 7, the rotating shaft 8 is installed with a support rod 10, the support rod 10 is provided with a slide groove 11, the slide groove 11 is installed with a spring 12, the spring 12 is installed with a slide rod 13 matching the slide groove 11, and the slide rod 13 is fixedly connected to the disturbance plate 14;

[0022] The slide bar 13 is installed with a rope 15, the rotating shaft 8 is provided with an empty groove 16 matching the rope 15, the rotating shaft 8 is installed with a support seat 17, the support seat 17 is installed with a turntable 18, the support seat 17 is installed with a mechanical lock 19, and the turntable 18 is provided with a limiting hole 20 matching the mechanical lock 19.

[0023] Working principle description:

[0024] The basic function of this equipment is the same as that of the utility model patent entitled "A feeding device for incineration of waste activated carbon" (application number 202120147866.0). The waste activated carbon is fed after being processed by the conveying device, the crushing mechanism, the slurry device 1, the screw conveyor, the mixing device and the feeding mechanism in sequence; it is worth noting that when the waste activated carbon is put into the slurry device 1 for processing and the inner wall of the slurry tank 2 needs to be cleaned, the mechanical buckle 19 is first opened, and the mechanical buckle 19 is disengaged from the limiting hole 20 to release the limit on the turntable 18, and the slide bar 13 rebounds when the spring 12 Under the action, it slides in the slide groove 11, and finally the disturbance plate 14 contacts the inner wall of the pulping tank 2. The power output end of the motor 6 drives the active bevel gear 7 to rotate, so the driven bevel gear 9 rotates, and the rotating shaft 8 follows the rotation, and finally the disturbance plate 14 cleans the inner wall of the pulping tank 2; when the disturbance plate 14 does not need to clean the inner wall of the pulping tank 2, the turntable 18 is rotated, the turntable 18 tightens the rope 15, and at the same time, the slide bar 13 slides in the slide groove 11 and compresses the spring 12. At this time, the disturbance plate 14 is separated from the inner wall of the pulping tank 2, and the mechanical buckle 19 is matched with the limit hole 20 and buckled.

[0025] Preferably, the slide bar 13 is provided with a limit slider 21, and the slide groove 11 is provided with a limit groove 22 matching the limit slider 21. Such a structural design can prevent the slide bar 13 from falling off and sliding out.

[0026] Preferably, the empty groove 16 is equipped with a guide wheel 23 matching the rope 15. Such a structural design reduces the friction damage to the rope 15 and prolongs the service life of the equipment.

[0027] Preferably, a rubber cushion is installed on the inner wall of the chute 11. Such a structural design reduces the friction damage to the chute 11 and prolongs the service life of the equipment.

[0028] Preferably, a rubber cushion is installed in the limiting hole 20. Such a structural design reduces the friction damage to the limiting hole 20 and prolongs the service life of the equipment.

[0029] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A feeding device for incineration of waste activated carbon, comprising a conveying device, a crushing mechanism, a slurrying device (1), a screw conveyor, a mixing device and a feeding mechanism, wherein the slurrying device (1) comprises a slurrying tank (2), a stirring paddle, a guide hopper (4), a spray pipe (5), a motor (6) and a disturbance plate (14), characterized in that: A driving bevel gear (7) is installed at the power output end of the motor (6), the pulping tank (2) is installed with a rotating shaft (8), the rotating shaft (8) is installed with a driven bevel gear (9) meshing with the driving bevel gear (7), the rotating shaft (8) is installed with a support rod (10), the support rod (10) is provided with a slide groove (11), the slide groove (11) is installed with a spring (12), the spring (12) is installed with a slide rod (13) matching the slide groove (11), and the slide rod (13) is fixedly connected to the disturbance plate (14); The slide bar (13) is provided with a rope (15), the rotating shaft (8) is provided with a slot (16) matching the rope (15), the rotating shaft (8) is provided with a support seat (17), the support seat (17) is provided with a turntable (18), the support seat (17) is provided with a mechanical lock (19), and the turntable (18) is provided with a limiting hole (20) matching the mechanical lock (19).

2. A feeding device for incineration of waste activated carbon according to claim 1, characterized in that: The slide bar (13) is provided with a limit slide block (21), and the slide groove (11) is provided with a limit groove (22) matching the limit slide block (21).

3. A feeding device for incineration of waste activated carbon according to claim 2, characterized in that: The empty groove (16) is equipped with a guide wheel (23) matching the rope (15).

4. A feeding device for incineration of waste activated carbon according to claim 3, characterized in that: The inner wall of the slide groove (11) is provided with a rubber cushion layer.

5. A feeding device for incineration of waste activated carbon according to claim 4, characterized in that: The limiting hole (20) is provided with a rubber cushion layer.

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