CN214840866U

CN214840866U - Automatic feeding device for solid waste treatment

Info

Publication number: CN214840866U
Application number: CN202121447067.1U
Authority: CN
Inventors: 熊家政; 殷俊; 汪洋洋
Original assignee: Zhuzhou Torch Industrial Furnace Co ltd
Current assignee: Zhuzhou Torch Industrial Furnace Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-11-23
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a solid useless automatic feed device for processing, including fixed feed bin. The utility model discloses in save the waste material in first baffle top through the charge door, the waste material of saving first baffle top through the weighing system when needs carry out the feeding in to the electric stove is weighed, guarantee that its first baffle top waste material keeps in regulation weight, use through the cooperation of heater strip and conduction oil, can keep warm to the waste material of its first baffle top storage, thereby avoid its waste material to cause the later stage to advance still need the heating and influence the problem of melting efficiency in the electric stove because of lacking the heat preservation function in first baffle top, arrange the waste material into to second baffle top through electronic valve, the piston rod of pneumatic cylinder promotes the bell jar and downwards removes from the bell mouth and makes and produce the clearance between it, thereby make the waste material on the second baffle enter into and carry out the feeding in the electric stove through bell mouth and elephant trunk.

Description

Automatic feeding device for solid waste treatment

Technical Field

The utility model relates to a solid useless processing technology field especially relates to a gu useless automatic feed device for processing.

Background

The equipment adopts a biomass energy source countercurrent incineration technology and an environment-friendly melting technology, valuable metals are extracted from solid (dangerous) waste, the produced waste residues are used for preparing building raw materials, the waste gases are collected and then subjected to heat recovery, desulfurization, deacidification, dust removal and demisting by a combustion chamber to reach the emission standard, and finally the aims of recycling, harmlessness and reduction of the solid (dangerous) waste treatment are fulfilled; the processing flow can be divided into: 6 large system modules for pretreating calcine, feeding, melting, deslagging, finished product and tail gas treatment.

In the solid waste treatment, the pretreated granular waste needs to be stored in a storage bin to feed into an electric furnace periodically for treatment, the weight of the waste is difficult to control during feeding, too much or too little feeding is easily caused, the melting effect of the electric furnace is poor, a heat preservation device is lacked in the storage bin, the waste is difficult to keep the temperature which is easy to melt relative to the electric furnace in the storage bin, the waste is required to be heated to the required temperature in the electric furnace for melting, the melting efficiency of the electric furnace is greatly influenced, and therefore, in order to solve the problems, the automatic feeding device for solid waste treatment is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic feeding device for solid waste treatment.

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

an automatic feeding device for solid waste treatment comprises a fixed bin, wherein a first partition plate and a second partition plate are fixed on the inner wall of the fixed bin, inclined planes are arranged at the tops of the first partition plate and the second partition plate, the first partition plate is positioned above the second partition plate, a weighing system is arranged in the first partition plate, a through hole is formed in the first partition plate, an electronic valve is arranged in the through hole, a conical baffle plate is fixedly connected to the inner wall of the fixed bin through a fixing rod and is positioned under the through hole, a hydraulic cylinder is arranged at the bottom of the conical baffle plate, a conical block is fixed at the tail end of a piston rod of the hydraulic cylinder, a conical hole with a downward flaring matched with the conical block is formed in the second partition plate, the conical block is positioned in the conical hole, a chute is communicated with the bottom of the fixed bin, and heating wires and heat conducting oil which are matched with each other are arranged in a cavity and are arranged in the inner wall of the fixed bin, the cavity is located first baffle top, be provided with rabbling mechanism in the fixed feed bin.

Preferably, rabbling mechanism is including installing the motor at fixed feed bin top, the inner wall of fixed feed bin is provided with bearing frame and rotates through the bearing and be connected with the pivot, the outer wall of pivot is provided with the puddler, the output shaft outer wall that the pivot is located first baffle top and pivot outer wall and motor all fixed the cup joint have the sprocket, two the sprocket passes through the chain and connects, vent and chain position in the vent have been seted up at the top of fixed feed bin.

Preferably, the top of fixed feed bin articulates there is the apron, charge door and apron are seted up at the top of fixed feed bin and are located the charge door top.

Preferably, a connecting block is fixed at the tail end of a piston rod of the hydraulic cylinder, and the connecting block is fixed at the top of the conical block.

Preferably, a protective shell is arranged at the bottom of the conical baffle, and the hydraulic cylinder is located in the protective shell.

Preferably, the outer wall of the fixed bin is fixed with a mounting plate, the mounting plate is provided with a mounting hole, and the end part of the chute is provided with a connecting joint.

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

1: the utility model discloses in save the waste material in first baffle top through the charge door, the waste material of saving first baffle top through the weighing system when needs carry out the feeding in to the electric stove is weighed, guarantee that its first baffle top waste material keeps in regulation weight, use through the cooperation of heater strip and conduction oil, can keep warm to the waste material of its first baffle top storage, thereby avoid its waste material to cause the later stage to advance still need the heating and influence the problem of melting efficiency in the electric stove because of lacking the heat preservation function in first baffle top, arrange the waste material into to second baffle top through electronic valve, the piston rod of pneumatic cylinder promotes the bell jar and downwards removes from the bell mouth and makes and produce the clearance between it, thereby make the waste material on the second baffle enter into and carry out the feeding in the electric stove through bell mouth and elephant trunk.

2: the utility model discloses the output shaft of well motor drives the sprocket rotatory, it is rotatory to follow through the fixed sprocket that cup joints of chain drive pivot outer wall, thereby make the pivot rotatory with the puddler that its outer wall set up, thereby stir the waste material of first baffle top storage, avoid its waste material of storage on first baffle to be because of self high temperature easy adhesion under the effect of heater strip and conduction oil, thereby make the granule waste material remain for the graininess throughout, avoid it to take place the adhesion phenomenon and cause the feeding not smooth and influence its electric stove to its melting effect.

Drawings

Fig. 1 is a schematic structural view of an automatic feeding device for solid waste treatment according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a partial enlarged view of portion B of FIG. 1;

fig. 4 is a schematic structural view of a second partition plate of the automatic feeding device for solid waste treatment provided by the present invention;

fig. 5 is the utility model provides a structural schematic diagram of the conical block of automatic feed device for solid waste treatment.

In the figure: 1. fixing a stock bin; 2. a first separator; 3. a rotating shaft; 4. a stirring rod; 5. a cover plate; 6. a feed inlet; 7. a weighing system; 8. an electronic valve; 9. fixing the rod; 10. a conical block; 11. a second separator; 12. a chute; 13. mounting a plate; 14. a vent; 15. a chain; 16. a bearing seat; 17. heating wires; 18. heat conducting oil; 19. a sprocket; 20. a conical baffle; 21. a hydraulic cylinder; 22. a tapered hole; 23. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-5, an automatic feeding device for solid waste treatment comprises a fixed bin 1, a first partition plate 2 and a second partition plate 11 are fixed on the inner wall of the fixed bin 1, inclined planes are arranged at the tops of the first partition plate 2 and the second partition plate 11, a weighing system 7 is arranged above the second partition plate 11 and in the first partition plate 2, a through hole is formed in the first partition plate 2, an electronic valve 8 is arranged in the through hole, a conical baffle plate 20 is fixedly connected to the inner wall of the fixed bin 1 through a fixing rod 9, the conical baffle plate 20 is positioned under the through hole, a hydraulic cylinder 21 is installed at the bottom of the conical baffle plate 20, a conical block 10 is fixed at the tail end of a piston rod of the hydraulic cylinder 21, a conical hole 22 with a downward flaring matched with the conical block 10 is formed in the second partition plate 11, the conical block 10 is positioned in the conical hole 22, a chute 12 is communicated with the bottom of the fixed bin 1, and a heating wire 17 and a heat conducting oil heating wire matched with each other are arranged in the cavity of the inner wall of the fixed bin 1 18, the cavity is located 2 tops of first baffle, be provided with rabbling mechanism in the fixed feed bin 1, the top of fixed feed bin 1 articulates there is apron 5, charge door 6 and apron 5 are located charge door 6 tops have been seted up at the top of fixed feed bin 1, the piston rod end of pneumatic cylinder 21 is fixed with the connecting block, the top at toper piece 10 is fixed to the connecting block, the bottom of toper baffle 20 is provided with the protective housing, pneumatic cylinder 21 is located the protective housing, the outer wall of fixed feed bin 1 is fixed with mounting panel 13, the mounting hole has been seted up on mounting panel 13, the tip of elephant trunk 12 is provided with attach fitting. When the waste material melting furnace is used, waste materials are stored above the first partition plate 2 through the feed inlet 6, when the waste materials are required to be fed into the electric furnace, the waste materials stored above the first partition plate 2 are weighed through the weighing system 7, the waste materials above the first partition plate 2 are guaranteed to be kept within the specified weight, the waste materials stored above the first partition plate 2 can be insulated through the heating wire 17 and the heat conduction oil 18 which are used in a matched mode, the problem that the waste materials enter the electric furnace in the later period and affect the melting efficiency due to the fact that the waste materials lack of the heat insulation function above the first partition plate 2 is solved, the waste materials are discharged above the second partition plate 11 through the electronic valve 8, the waste materials fall on the conical baffle plate 20 from the through hole formed in the first partition plate 2, impact force generated between the conical baffle plate 20 and the waste materials can separate the waste materials which are mutually adhered, and the waste materials are prevented from being adhered into blocks to affect the melting effect of the electric furnace, and toper baffle 2 can drop the even part of waste material that drops above second baffle 11, avoid its waste material to take place to pile up the phenomenon on second baffle 11, the piston rod of pneumatic cylinder 21 promotes toper piece 10 and makes and produce the clearance between it from bell mouth 22 internal downward movement, thereby make the waste material on the second baffle 11 enter into the electric stove through bell mouth 22 and elephant trunk 12 and carry out the feeding, the protective housing can provide the guard action to pneumatic cylinder 21 in it, avoid dust impurity that contains in its waste material to enter into in pneumatic cylinder 21 and cause the influence to its being produced to use.

Example 2

Referring to fig. 1 to 5, in the case where the other parts are the same as those of embodiment 1, this embodiment is different from embodiment 1 in that: rabbling mechanism is including installing the motor 23 at 1 top in fixed feed bin, the inner wall of fixed feed bin 1 is provided with bearing frame 16 and is connected with pivot 3 through the bearing rotation, the outer wall of pivot 3 is provided with puddler 4, pivot 3 is located the output shaft outer wall of 2 tops of first baffle and 3 outer walls of pivot and motor 23 and all fixedly has cup jointed sprocket 19, two sprocket 19 pass through chain 15 and connect, 14 and 15 being located vent 14 of chain have been seted up at the top of fixed feed bin 1. The output shaft of motor 23 drives sprocket 19 rotatory, it follows rotatoryly to drive 3 outer wall fixed cup joints's of pivot sprocket 19 through chain 15, thereby make

pivot

3 and 4 rotations of puddler that its outer wall set up, thereby stir the waste material of 2 top storages of first baffle, avoid its storage waste material on first baffle 2 because of self high temperature easy adhesion under the effect of heater strip 17 and conduction oil 18, thereby make the granule waste material remain granular throughout, avoid it to take place the adhesion phenomenon and cause the feeding not smooth and influence its electric stove to its melting effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a solid useless automatic feed device for processing, is including fixed feed bin (1), its characterized in that, the inner wall of fixed feed bin (1) is fixed with first baffle (2) and second baffle (11) and the top of first baffle (2) and second baffle (11) all is provided with the inclined plane, first baffle (2) are located second baffle (11) top and are provided with weighing system (7) in first baffle (2), set up through-hole and through-hole in be provided with electronic valve (8) on first baffle (2), the inner wall of fixed feed bin (1) has toper baffle (20) and toper baffle (20) to be located the through-hole through dead lever (9) rigid coupling under, the piston rod end that pneumatic cylinder (21) and pneumatic cylinder (21) were installed to the bottom of toper baffle (20) is fixed with toper piece (10), set up on second baffle (11) with toper piece (10) matched with downward bell mouth (22) and toper piece (10) Be located bell mouth (22), the bottom intercommunication of fixed feed bin (1) has elephant trunk (12), the inner wall of fixed feed bin (1) is seted up and is provided with heater strip (17) and conduction oil (18) of mutually supporting in cavity and the cavity, the cavity is located first baffle (2) top, be provided with rabbling mechanism in fixed feed bin (1).

2. The automatic feeding device for solid waste treatment according to claim 1, wherein the stirring mechanism comprises a motor (23) installed at the top of a fixed bin (1), the inner wall of the fixed bin (1) is provided with a bearing seat (16) and the bearing seat (16) is rotatably connected with a rotating shaft (3) through a bearing, the outer wall of the rotating shaft (3) is provided with a stirring rod (4), the rotating shaft (3) is located above a first partition plate (2) and the outer wall of the rotating shaft (3) and the outer wall of the output shaft of the motor (23) are both fixedly sleeved with a chain wheel (19), the two chain wheels (19) are connected through a chain (15), the top of the fixed bin (1) is provided with a ventilation opening (14) and the chain (15) is located in the ventilation opening (14).

3. The automatic feeding device for solid waste treatment according to claim 1, wherein the top of the fixed storage bin (1) is hinged with a cover plate (5), the top of the fixed storage bin (1) is provided with a feeding opening (6), and the cover plate (5) is positioned above the feeding opening (6).

4. The automatic feeding device for solid waste treatment according to claim 1, wherein the end of the piston rod of the hydraulic cylinder (21) is fixed with a connecting block, and the connecting block is fixed on the top of the conical block (10).

5. The automatic feeding device for solid waste treatment according to claim 1, wherein a protective shell is arranged at the bottom of the conical baffle (20), and the hydraulic cylinder (21) is positioned in the protective shell.

6. The automatic feeding device for solid waste treatment according to claim 1, wherein a mounting plate (13) is fixed to the outer wall of the fixed storage bin (1), a mounting hole is formed in the mounting plate (13), and a connecting joint is arranged at the end of the chute (12).