CN116213054A

CN116213054A - Garbage disposal system

Info

Publication number: CN116213054A
Application number: CN202211676249.5A
Authority: CN
Inventors: 唐永东; 周志洁; 钟凯
Original assignee: CN-NL WASTE SOLUTION CO LTD
Current assignee: CN-NL WASTE SOLUTION CO LTD
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-06

Abstract

The invention discloses a garbage disposal system, comprising: the device comprises a crusher, a magnetic separator, a dust remover and a discharge conveyor; the upper end of breaker is provided with the feed inlet, and the lower extreme of breaker is provided with the discharge gate, and the discharge gate is docked with ejection of compact conveyer, and the magnet separator erects on ejection of compact conveyer, and the dust remover is provided with a pipeline, and the pipeline is linked together with the breaker upper end, and magnet separator, breaker and dust remover are located sealed space, and ejection of compact conveyer one end is located sealed space, and ejection of compact conveyer's the other end stretches out outside the sealed space, and ejection of compact conveyer is located the sealed setting of part outside the sealed space, and the pipeline is linked together with ejection of compact conveyer. The garbage disposal system can effectively dispose dust and is more environment-friendly.

Description

Garbage disposal system

Technical Field

The invention relates to the technical field of garbage disposal, in particular to a garbage disposal system.

Background

At present, in a solid garbage treatment system in the domestic market, a large amount of dust matters can be generated in both a crushing link and an incineration link, and the dust is discharged to the air to have a certain influence on the ecological environment, so that the safety and the practicability are reduced.

Therefore, designing a garbage disposal system which effectively disposes dust and is more environment-friendly is a technical problem to be solved.

Disclosure of Invention

Aiming at the problems in the prior art, the garbage disposal system is provided.

The specific technical scheme is as follows:

a waste disposal system, comprising: the device comprises a crusher, a magnetic separator, a dust remover and a discharge conveyor;

the upper end of breaker is provided with the feed inlet, the lower extreme of breaker is provided with the discharge gate, the discharge gate with the discharge conveyor is docked, the magnet separator erects on the discharge conveyor, the dust remover is provided with a pipeline, the pipeline with the breaker upper end is linked together, the magnet separator the breaker with the dust remover is located sealed space, discharge conveyor one end is located sealed space, discharge conveyor's the other end stretches out outside the sealed space, discharge conveyor is located the sealed setting of part outside the sealed space, the pipeline with discharge conveyor is linked together.

In the above garbage disposal system, the discharging conveyor further comprises a first conveyor and a second conveyor, the first conveyor is horizontally arranged, the second conveyor is obliquely upwards arranged, one end of the first conveyor is in butt joint with the discharging port of the crusher, the other end of the first conveyor is in butt joint with one end of the second conveyor, the other end of the second conveyor is obliquely upwards arranged, the first conveyor is located in a sealed space, one end of the second conveyor is located in the sealed space, the other end of the second conveyor extends out of the sealed space, the second conveyor is integrally sealed, and the pipeline is communicated with the second conveyor.

In the above garbage disposal system, the second conveyor further comprises a conveyor belt, a housing is covered above the conveyor belt, the housing is sealed with the conveyor belt, and the pipe is connected with the housing.

In the above garbage disposal system, the wall body of the sealed space is made of rock wool sandwich plates, and a sealing layer is wrapped outside the wall body of the sealed space.

In the above-mentioned garbage disposal system, still have such characteristic, the magnet separator includes frame and magnetic separation structure, the frame is erect on the ejection of compact conveyer, the magnetic separation structure includes first driving piece, magnetism spare, belt roller and box, first driving piece pass through the chain with the belt roller drive is connected, magnetism spare is installed the inside of belt roller, the box sets up in the frame, the opening setting of box is in the unloading direction of belt roller.

In the above garbage disposal system, the frame is further characterized in that the frame is mounted on the first conveyor.

The garbage disposal system further has the characteristic that the rack is erected on the second conveyor, and an opening right opposite to the magnetic separator is formed in the second conveyor.

The garbage disposal system further has the feature that the magnetic member is an electromagnet.

The garbage disposal system further has the characteristic that the dust remover is a cloth bag dust remover.

In the above garbage disposal system, the garbage disposal system further has the feature that the crusher comprises a charging barrel, a second driving part and a crushing shaft, the second driving part is arranged in two, the second driving part is arranged on the charging barrel, the crushing shaft is arranged in two, each second driving part is in driving connection with one crushing shaft, the axes of the two crushing shafts are parallel, garbage passes through the space between the two crushing shafts and is crushed, the upper end of the charging barrel is provided with the charging hole, and the lower end of the charging barrel is provided with the discharging hole.

The technical scheme has the positive effects that:

according to the garbage treatment system provided by the invention, a large piece of household garbage is conveyed to the crusher for crushing through the feed inlet, then the metal parts in the crushed household garbage are separated through the magnetic separator, the metal parts can be recycled, the garbage of non-metal parts is conveyed out through the discharge conveyor for other treatments, the dust is in the sealed space due to the arrangement of the sealed space, and then the dust in the system can be removed to a great extent through the dust removal of the dust remover, so that the whole site dust is less, and compared with the prior art, the dust can be effectively treated and is more environment-friendly.

Drawings

FIG. 1 is a schematic diagram of a garbage disposal system according to the present invention;

FIG. 2 is a schematic view of a part of a garbage disposal system according to the present invention;

FIG. 3 is a schematic view of a part of the garbage disposal system according to the present invention;

FIG. 4 is a schematic view of the magnetic separator of FIG. 3

Fig. 5 is a schematic structural view of the crusher provided by the invention.

In the accompanying drawings: 1. a crusher; 11. a charging barrel; 12. a second driving member; 13. a crushing shaft; 2. a magnetic separator; 21. a frame; 22. a first driving member; 23. a magnetic member; 24. a belt roller; 25. a case; 26. a chain; 27. a roll shaft; 3. a dust remover; 4. a discharge conveyor; 41. a first conveyor; 42. a second conveyor; 421. a conveyor belt; 422. a housing; 5. a pipe; 6. a feed conveyor; 7. a wall body sealing the space; 8. zinc plating square tube; a. a feed inlet; b. and a discharge port.

Detailed Description

The present invention will be further described in detail below with reference to examples, which are provided to illustrate the objects, technical solutions and advantages of the present invention. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

The numbering of components herein, such as "first," "second," etc., is used merely to distinguish between the described objects and does not have any sequential or technical meaning. The terms "coupled" and "connected," as used herein, are intended to encompass both direct and indirect coupling (coupling), unless otherwise indicated. In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

Referring to fig. 1 to 5, the present invention discloses a garbage disposal system, comprising: a crusher 1, a magnetic separator 2, a dust remover 3 and a discharge conveyor 4;

the upper end of breaker 1 is provided with feed inlet a, the lower extreme of breaker 1 is provided with discharge gate b, discharge gate b interfaces with ejection of compact conveyer 4, magnet separator 2 erects on ejection of compact conveyer 4, dust remover 3 is provided with a pipeline 5, pipeline 5 is linked together with breaker 1 upper end, magnet separator 2, breaker 1 and dust remover 3 are located sealed space, ejection of compact conveyer 4 one end is located sealed space, the other end of ejection of compact conveyer 4 stretches out outside the sealed space, ejection of compact conveyer 4 is located the sealed setting of part outside the sealed space, pipeline 5 is linked together with ejection of compact conveyer 4.

Optionally, the feed inlet a of the crusher 1 is of an open structure, and a feed conveyor 6 is arranged at the feed inlet a, and the feed conveyor 6 is used for conveying garbage into the crusher 1.

Optionally, the discharge opening b of the crusher 1 is provided in a funnel-shaped structure, the lower side of which is directed towards the discharge conveyor 4.

Specifically, the discharging conveyor 4 includes a first conveyor 41 and a second conveyor 42, the first conveyor 41 is horizontally disposed, the second conveyor 42 is obliquely disposed upwards, one end of the first conveyor 41 is butted with the discharging port b of the crusher 1, the other end of the first conveyor 41 is butted with one end of the second conveyor 42, the other end of the second conveyor 42 is obliquely disposed upwards, the first conveyor 41 is located in the sealed space, one end of the second conveyor 42 is located in the sealed space, the other end of the second conveyor 42 extends out of the sealed space, the second conveyor 42 is integrally sealed, and the pipeline 5 is communicated with the second conveyor 42.

Optionally, the second conveyor 42 includes a conveyor belt 421, a housing 422 is covered above the conveyor belt 421, a seal is provided between the housing 422 and the conveyor belt 421, and the pipe 5 is connected to the housing 422. The first conveyor 41 may be provided with only a belt structure, and a housing structure may not be provided, but a housing structure may be provided. The conveyor belt structure and the driving structure of the first conveyor 41 and the second conveyor 42 may be adopted in the prior art, and are not described herein. The housing 422 may be disposed only at a portion of the conveyor 421 outside the sealed space, or may be disposed entirely on the conveyor 421, because the second conveyor 42 is disposed in a sealed manner, and the end of the second conveyor 42 from which the waste flows out is also disposed in a sealed manner with the external structure, which may not require a very strict sealed arrangement.

Optionally, the wall body 7 of the sealed space is made of rock wool sandwich plates, and a sealing layer is wrapped outside the wall body 7 of the sealed space. The sealing layer can be a plastic film layer or other structures. Further, the outside of system is provided with zinc-plated side pipe 8, and zinc-plated side pipe 8 is used for realizing the peripheral protection to entire system, and rock wool sandwich panel has fine sound insulation effect, and equipment can be the best noise reduction in the vicinity that has the resident, has solved the noise problem after the equipment during operation, has also solved the fire prevention problem.

Specifically, the magnetic separator 2 comprises a frame 21 and a magnetic separation structure, wherein the frame 21 is erected on the discharge conveyor 4, the magnetic separation structure comprises a first driving piece 22, a magnetic piece 23, a belt roller 24 and a box body 25, the first driving piece 22 is in driving connection with the belt roller 24 through a chain 26, the magnetic piece 23 is arranged in the belt roller 24, the box body 25 is arranged on the frame 21, and an opening of the box body 25 is arranged in the discharging direction of the belt roller 24. The first driving member 22 may be a motor, the output end of the motor is provided with a first gear (not shown) which is meshed with the chain 26, the belt roller 24 is sleeved on a roller shaft 27 with a second gear (not shown), the second gear is meshed with the chain 26, the motor drives the chain 26, the chain 26 drives the roller shaft 27 to rotate, the roller shaft 27 drives the belt roller 24 to rotate, the magnetic member 23 can adsorb metal substances on the discharge conveyor 4, the metal substances move to the belt roller 24 under the action of magnetic force, the belt roller 24 does not have adsorption effect and continuously rotates, and the metal substances can be thrown into the box 25; the box 25 is disposed on the inner side of the frame 21, and the box 25 has a structure with two doors on the side, and when in use, the two doors are opened. Alternatively, in some embodiments, the rack 21 is mounted on the first conveyor 41. Alternatively, in some embodiments, the frame 21 is mounted on the second conveyor 42, and if the second conveyor 42 is provided with a cover 422 at the magnetic separator 2, the second conveyor 42 is provided with an opening (not shown) facing the magnetic separator 2. Alternatively, the magnetic member 23 is an electromagnet.

Optionally, the dust remover 3 is a bag-type dust remover. A bag-type dust collector (bag-type dust collector) is a dry dust filtering device. It is suitable for capturing fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, dust-containing gas is filtered by utilizing the filtering effect of fiber fabric, and when the dust-containing gas enters the bag type dust collector, dust with large particles and large specific gravity falls down due to the effect of gravity and falls into the ash bucket, and when the gas containing finer dust passes through the filter material, the dust is blocked, so that the gas is purified. The bag-type dust collector is in the prior art, and the specific structure is not repeated. The bag-type dust collector has the following advantages: the dust removal efficiency is high, generally more than 99%, the dust concentration of the gas at the outlet of the dust remover is within tens of mg/m < 3 >, and the classification efficiency of fine dust with submicron particle size is high. The range of the air quantity is wide, the air quantity is small and only 1min to m3, and the air quantity is large and can reach 1min to tens of thousands of m3, so that the air quantity can be used for flue gas dust removal of an industrial furnace and kiln, and the emission of atmospheric pollutants is reduced. The structure is simple, and the maintenance and operation are convenient. Under the premise of ensuring the same high dust removal efficiency, the manufacturing cost is lower than that of the electric dust remover. When the high-temperature resistant filter materials such as glass fiber, polytetrafluoroethylene, P84 and the like are adopted, the operation can be performed under the high-temperature condition of more than 200 ℃. The method is insensitive to the characteristics of dust and is not influenced by the dust and the resistance.

Specifically, the crusher 1 comprises a charging barrel 11, two second driving parts 12 and crushing shafts 13, wherein the two second driving parts 12 are arranged, the two second driving parts 12 are arranged on the charging barrel 11, the two crushing shafts 13 are arranged, each second driving part 12 is in driving connection with one crushing shaft 13, the axes of the two crushing shafts 13 are parallel, garbage passes through between the two crushing shafts 13 and is crushed, a feeding hole a is formed in the upper end of the charging barrel 11, and a discharging hole b is formed in the lower end of the charging barrel 11. In other embodiments, the second drive member 12 may be provided in one piece, with simultaneous rotation of the two crushing shafts 13 being achieved by means of a gear set or the like transmission.

According to the garbage treatment system provided by the invention, a large piece of household garbage is conveyed to the crusher 1 for crushing through the feed inlet, then the metal parts in the crushed household garbage are separated through the magnetic separator 2, the metal parts can be recycled, the garbage of non-metal parts is conveyed out through the discharge conveyor 4 for other treatments, the dust is in the sealed space due to the arrangement of the sealed space, and then the dust in the system can be removed to a great extent through the dust removal of the dust remover 3, so that the dust in the whole site is less, and compared with the prior art, the dust treatment system can effectively treat the dust and is more environment-friendly.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims

1. A waste disposal system, comprising: the device comprises a crusher, a magnetic separator, a dust remover and a discharge conveyor;

2. The waste disposal system of claim 1, wherein said discharge conveyor comprises a first conveyor and a second conveyor, said first conveyor is disposed horizontally, said second conveyor is disposed obliquely upward, wherein one end of said first conveyor is in butt joint with a discharge port of said crusher, the other end of said first conveyor is in butt joint with one end of said second conveyor, the other end of said second conveyor is disposed obliquely upward, said first conveyor is disposed in a sealed space, one end of said second conveyor is disposed in said sealed space, the other end of said second conveyor extends out of said sealed space, said second conveyor is integrally sealed, and said pipe is in communication with said second conveyor.

3. A waste disposal system according to claim 2, wherein the second conveyor comprises a conveyor belt, the conveyor belt being covered above by a housing, the housing being sealingly arranged between the conveyor belt and the housing, the conduit being connected to the housing.

4. A waste disposal system according to claim 3, wherein the wall of the sealed space is made of rock wool sandwich panels, and a sealing layer is wrapped around the outside of the wall of the sealed space.

5. The garbage disposal system according to any one of claims 2 to 4, wherein the magnetic separator includes a frame and a magnetic separation structure, the frame is erected on the discharge conveyor, the magnetic separation structure includes a first driving member, a magnetic member, a belt roller and a case, the first driving member is in driving connection with the belt roller through a chain, the magnetic member is installed inside the belt roller, the case is disposed on the frame, and an opening of the case is disposed in a discharging direction of the belt roller.

6. The waste disposal system of claim 5, wherein said rack is mounted on said first conveyor.

7. The garbage disposal system of claim 5, wherein the frame is mounted on the second conveyor, and the second conveyor is provided with an opening facing the magnetic separator.

8. The waste disposal system of claim 5, wherein said magnetic member is an electromagnet.

9. The waste disposal system of any one of claims 1 to 4, wherein said dust collector is a bag-type dust collector.

10. The garbage disposal system according to any one of claims 1 to 4, wherein the crusher comprises a charging barrel, two second driving members, two crushing shafts, two garbage passing between the two crushing shafts and being crushed, the upper end of the charging barrel is provided with the charging inlet, and the lower end of the charging barrel is provided with the discharging outlet.