CN212549960U

CN212549960U - Domestic waste shredding device

Info

Publication number: CN212549960U
Application number: CN202021055776.0U
Authority: CN
Inventors: 焦永乐; 焦凡祯; 黄静刚; 贾晓松
Original assignee: Luoyang Jiayi Heavy Industry Machinery Co ltd
Current assignee: Luoyang Zhong Xin energy renewable energy Co.,Ltd.
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-02-19
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a domestic waste shredding device relates to domestic waste and handles technical field, specifically is a domestic waste shredding device and includes the rubbish dump, the upper portion of rubbish dump is provided with the removal grab bucket equipment, the fixed braced frame that is provided with in one side of rubbish dump, braced frame's top fixedly connected with biax shredder, the top of biax shredder is connected with can dismantle the feeding bucket body, braced frame is close to the below fixedly connected with plate chain conveyor of biax shredder. Plate link chain conveyer top arranged magnet, plate link chain conveyer terminal be connected with the rubbing crusher, pass through the material after rubbing crusher smashes collect by whirlwind charge collector, exit conveyor and dust removal tuber pipe dust remover again, this domestic waste shredding device, through the cooperation setting of biax shredder, plate link chain conveyer, magnet and rubbing crusher, make this domestic waste shredding device possess crushing rubbish, shorten the effect of refuse treatment cycle, the device has possessed automatic shredding, dewatering deironing removes dust, crushing rubbish, convenient operation, the recruitment is few, advantages such as crushing raw materials wide range.

Description

Domestic waste shredding device

Technical Field

The utility model relates to a domestic waste handles technical field, specifically is a domestic waste's shredding device.

Background

The domestic garbage is solid waste generated in daily life, at present, the domestic garbage treatment generally adopts landfill treatment, composting treatment, garbage incineration, garbage dry distillation treatment and the like, and the treatment modes enable the domestic garbage to generate biological, physical and chemical changes so as to decompose organic matters and achieve the purposes of reduction and harmless treatment.

However, the domestic garbage which is not treated in the prior period usually needs a long time for the processes of biological decomposition, chemical incineration, pyrolysis and the like due to complex components and large massive particle size of the garbage, so that the process of garbage treatment is prolonged, the process requirement of garbage crushing is required to be increased before the garbage treatment, the peculiar smell of a garbage treatment site is heavy, the physical and mental health can be influenced after long-term on-site work, the domestic garbage usually contains complex components, and is usually a mixture of organic matters, wood, metal, a packing box, cotton fabrics, plastic inorganic matters and the like, common crushing facilities in the market need to treat single substances, and the crushing of the mixture is usually not done with great effort, so that the domestic garbage shredding device is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a domestic waste tears device has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a domestic garbage shredding device comprises a garbage storage yard, a movable grab bucket device, a double-shaft shredder, a detachable feeding bucket body, a plate chain conveyor, a crusher, a cyclone collector, a dust collector and the like, the upper part of the garbage storage yard is provided with a movable grab bucket device, one side of the garbage storage yard is provided with a supporting frame, a double-shaft shredder is fixedly connected above the supporting frame, a detachable feeding hopper body is connected above the double-shaft shredder, a plate chain conveyor is fixedly connected below the supporting frame close to the double-shaft shredder, a magnet is arranged above the plate chain conveyor, the tail end of the plate chain conveyor is connected with a crusher, one side of the crusher is provided with a cyclone collector, and a dust collector is arranged on one side of the cyclone collector, which is far away from the crusher, and a discharge conveyor belt is fixedly connected to the upper surface of the garbage yard, which is close to the cyclone collector.

Preferably, the refuse dump includes the partition wall, the bottom of refuse dump is provided with concrete ground, the raffinate collecting vat has been seted up to concrete ground's upper surface, under the slab chain conveyer was transversely seted up to the raffinate collecting vat, the raffinate collecting pit has been seted up to one side of raffinate collecting vat.

Preferably, the movable grab bucket equipment comprises a walking track, an electric hoist and a grab bucket, the walking track is arranged on the upper portion of the garbage storage yard and the upper portion of the detachable feeding bucket body, and the grab bucket end plate is of a sharp-angled structure.

Preferably, braced frame is formed by shaped steel and steel sheet welding, braced frame sets up directly over the raffinate collecting pit.

Preferably, the plate chain conveyor is a general plate chain conveying mechanism and comprises a driving roller, a driven driving roller, a bend roller and a plate chain, and the plate chain is similar to a plate chain of a fine steel wire.

Preferably, the outlet end of the plate chain conveyor is connected with the feed inlet of a pulverizer, the pulverizer adopts a high-speed cutting fly cutter, and the bottom of the pulverizer is provided with a fan.

Preferably, the shape of the upper part of the detachable feeding hopper body is an inverted rectangular pyramid hopper, the pulverizer, the cyclone collector and the dust collector are communicated through air pipes, and the dust collector is a pulse back-blowing filter bag type dust collector.

(III) advantageous effects

The utility model provides a domestic waste tears device possesses following beneficial effect:

1. this domestic waste shredding device, through the biax shredder, plate link conveyor, magnet and rubbing crusher's cooperation sets up, make this domestic waste shredding device possess crushing rubbish, shorten the effect of refuse treatment cycle, biax shredder rolls domestic waste tentatively, extrude the major part water when rolling domestic waste into the piece, drainage once more when plate link conveyor carries rubbish, hard iron can be siphoned away to magnet in the transportation process guarantees that rubbing crusher carries out smashing on next step smoothly, it is more rapid when smashing into rubbish further processing behind the tiny piece, shorten the process time greatly.

2. This domestic waste shredding device, it tears the piece to have possessed automatic crushing rubbish, it removes the dust to remove water deironing, crushing rubbish, high durability and convenient operation, the recruitment is few, advantages such as crushing raw materials wide range, rubbish is thrown and is grabbed biax shredder and directly fall into the flat link conveyor and deliver to the rubbing crusher after rolling, the rubbing crusher is through the fan of bottom and whirlwind charge feeder with the rubbish after smashing directly discharge from the tuber pipe, screen once more after falling into whirlwind charge feeder from the tuber pipe, small granule gets into the dust catcher and collects, all the other granules fall into ejection of compact conveyer belt directly from whirlwind charge feeder bottom and send away, whole process does not need manual operation, can be unmanned on duty.

Drawings

Fig. 1 is a schematic structural view of a front view of the present invention;

FIG. 2 is a schematic structural view of the garbage dump residual liquid collection of the present invention;

fig. 3 is a schematic structural view of the mobile grab bucket device of the present invention.

In the figure: 1. a refuse dump; 101. a partition wall; 102. a concrete floor; 103. a raffinate collection tank; 104. a raffinate collection tank; 2. moving the grab equipment; 201. a traveling rail; 202. an electric hoist; 203. a grab bucket; 3. a support frame; 4. a double-shaft shredder; 5. a detachable hopper body; 6. a plate chain conveyor; 7. a magnet; 8. a pulverizer; 9. a cyclone collector; 10. a dust collector; 11. a discharge conveyor belt; 12. and (7) an air pipe.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a domestic garbage shredding device comprises a garbage yard 1, wherein the garbage yard 1 comprises a partition wall 101, a concrete floor 102 is arranged at the bottom of the garbage yard 1, a residual liquid collecting tank 103 is arranged on the upper surface of the concrete floor 102, water in the domestic garbage stacked on the concrete floor 102 gradually seeps into the residual liquid collecting tank 103, the residual liquid collecting tank 103 is transversely arranged under a plate chain conveyor 6, a residual liquid collecting pool 104 is arranged on one side of the residual liquid collecting tank 103, the residual liquid collecting tank 103 is communicated with the residual liquid collecting pool 104, water in the garbage finally falls into the residual liquid collecting pool 104, a movable grab bucket device 2 is arranged at the upper part of the garbage yard 1, the movable grab bucket device 2 comprises a walking rail 201, an electric hoist 202 and a grab bucket 203, the walking rail 201 is arranged at the upper part of the garbage yard 1 and the upper part of a detachable feed bucket body 5, and the grab bucket 203 is of a sharp-corner type structure, the grab bucket 203 can be replaced according to the characteristics of the household garbage, a six-piece or eight-piece structure is preferably used, the grab bucket 203 is easy to grab the garbage due to the fact that the end plate of the grab bucket 203 is of a sharp-angled structure, the garbage pile in each direction can be grabbed by moving the grab bucket device 2, one side of the garbage yard 1 is provided with a supporting frame 3, the supporting frame 3 is formed by welding profile steel and steel plates, the supporting frame 3 is arranged right above the residual liquid collecting pool 104, a double-shaft shredder 4 is fixedly connected above the supporting frame 3, organic matters in the household garbage are shredded and extruded by the double-shaft shredder 4, the residual liquid finally falls into the residual liquid collecting pool 104, a detachable feeding bucket body 5 is connected above the double-shaft shredder 4, the upper part of the detachable feeding bucket body 5 is of an inverted rectangular pyramid funnel, a plate chain conveyor 6 is fixedly connected below the supporting frame 3 close to the double-shaft shredder 4, the plate chain conveyor 6 is a universal plate chain conveyor mechanism, the plate chain conveyor 6 comprises a driving roller, a driven driving roller, a bend roller and a plate chain, the plate chain is similar to a plate chain of a fine steel wire, the plate chain can be used for conveying materials, moisture in the materials can drop through fine gaps of the plate chain in the conveying process, a magnet 7 is arranged above the plate chain conveyor 6 and is used for screening metal substances in fragments formed by shredding domestic garbage, if the metal substances are not separated, the subsequent operation of the crusher 8 is influenced due to the fact that the hardness of the metal substances is high, the tail end of the plate chain conveyor 6 is connected with a crusher 8, the outlet end of the plate chain conveyor 6 is connected with a feed inlet of the crusher 8, the crusher 8 adopts a high-speed cutting fly cutter, the bottom of the crusher 8 is provided with a fan, one side of the crusher 8 is provided with a cyclone collector 9, one side of the cyclone collector 9, which is far away from the crusher 8 is provided with a dust collector 10, the dust collector 10 is a pulse back-blowing filter bag type dust collector, the pulverizer 8, the cyclone collector 9, the dust collector 10 is communicated with each other through an air pipe 12, the upper surface of the garbage yard 1 close to the cyclone collector 9 is fixedly connected with a discharge conveyor belt 11, the household garbage particles collected by the cyclone collector 9 are discharged from an outlet at the bottom of the cyclone collector 9, a large amount of conveyed air is introduced into the dust collector 10 for filtration treatment, the filtered air can be directly discharged, the filtered dust is household garbage powder with smaller granularity, finally, the household garbage particles collected by the cyclone collector 9 and the dust collector 10 are all intensively conveyed out by the discharge conveyor belt 11, and finally, the household garbage shredding production process is completed.

When the garbage crusher is used, household garbage is stacked on a concrete ground 102, moisture in the household garbage gradually seeps to fall into a residual liquid collecting tank 103 and finally falls into a residual liquid collecting tank 104, the household garbage is grabbed by the grab bucket 203 from each position in a garbage yard 1 and is placed into the double-shaft shredder 4 from the detachable feeding hopper body 5, the rolled garbage falls onto the plate chain conveyor 6 from a discharge port of the double-shaft shredder 4, organic moisture in the household garbage is shredded and extruded by the double-shaft shredder 4 and falls into the residual liquid collecting tank 104, moisture in materials in the conveying process is finally collected into the residual liquid collecting tank 104, the magnet 7 is used for screening metal substances in shredded fragments of the household garbage, the shredder 8 adopts a high-speed cutting fly cutter to cut and shred the shredded massive substances of the household garbage to a millimeter level, a fan configured by the shredder 8 directly blows the shredded powder into a cyclone collector 9, the household garbage particles collected by the cyclone collector 9 are discharged from an outlet at the bottom of the cyclone collector 9 and fall onto the discharging conveyor belt 11, a large amount of conveyed air is introduced into the dust collector 10 for filtration treatment, the dust collector 10 adopts a commercially mature pulse back-blowing filter bag type dust collector, the filtered air can be directly discharged, the filtered dust is household garbage powder with smaller granularity, and the household garbage particles collected by the dust collector are finally sent out through the discharging conveyor belt 11.

To sum up, the domestic garbage shredding device has the effects of crushing garbage and shortening the garbage treatment period by the matching arrangement of the double-shaft shredder 4, the plate chain conveyor 6, the magnet 7 and the crusher 8, the domestic garbage is primarily rolled by the double-shaft shredder 4, most of water is extruded when the domestic garbage is rolled into fragments, the water is drained again when the plate chain conveyor 6 conveys the garbage, the magnet 7 can absorb hard iron in the conveying process to ensure that the crusher 8 smoothly crushes at the next step, the garbage crushed into fine fragments is further treated more rapidly, the treatment time is greatly shortened, the domestic garbage shredding device has the advantages of automatic crushing, iron removal and dust removal, garbage crushing, convenient operation, less labor, wide range of crushed raw materials and the like, the garbage is thrown and grabbed to the double-shaft shredder 4 to directly fall into the plate chain conveyor 6 and is conveyed to the crusher 8 after being rolled, the pulverizer 8 directly discharges the pulverized garbage from the air pipe 12 through the fan at the bottom and the cyclone collector 9, the garbage falls into the cyclone collector 9 from the air pipe 12 and then is sieved again, tiny particles enter the dust collector and are collected, and other particles fall into the discharging conveyor belt 11 from the bottom of the cyclone collector 9 and are directly conveyed away, so that the whole process does not need manual operation and can be unattended.

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 domestic waste shredding device, includes rubbish dump (1), its characterized in that: the upper part of the garbage storage yard (1) is provided with a movable grab bucket device (2), one side of the garbage storage yard (1) is provided with a supporting frame (3), a double-shaft shredder (4) is fixedly connected above the supporting frame (3), a detachable feeding hopper body (5) is connected above the double-shaft shredder (4), a plate chain conveyor (6) is fixedly connected below the supporting frame (3) close to the double-shaft shredder (4), a magnet (7) is arranged above the plate chain conveyor (6), the tail end of the plate chain conveyor (6) is connected with a crusher (8), a cyclone collector (9) is arranged on one side of the pulverizer (8), a dust collector (10) is arranged on one side of the cyclone collector (9) far away from the pulverizer (8), the upper surface of the garbage yard (1) close to the cyclone collector (9) is fixedly connected with a discharging conveyor belt (11).

2. The domestic waste shredding device according to claim 1, characterized in that: garbage yard (1) includes partition wall (101), the bottom of garbage yard (1) is provided with concrete ground (102), raffinate collecting vat (103) have been seted up to the upper surface on concrete ground (102), under raffinate collecting vat (103) transversely seted up plate chain conveyor (6), raffinate collecting pit (104) have been seted up to one side of raffinate collecting vat (103).

3. The domestic waste shredding device according to claim 1, characterized in that: the movable grab bucket device (2) comprises a walking track (201), an electric hoist (202) and a grab bucket (203), wherein the walking track (201) is arranged on the upper portions of the garbage yard (1) and the detachable feeding bucket body (5), and an end plate of the grab bucket (203) is of a sharp-angled structure.

4. The domestic waste shredding device according to claim 1, characterized in that: braced frame (3) are formed by shaped steel and steel sheet welding, braced frame (3) set up directly over raffinate collecting pit (104).

5. The domestic waste shredding device according to claim 1, characterized in that: the plate chain conveyor (6) is a universal plate chain conveying mechanism, the plate chain conveyor (6) comprises a driving roller, a driven driving roller, a bend roller and a plate chain, and the plate chain is similar to a plate chain of a fine steel wire.

6. The domestic waste shredding device according to claim 1, characterized in that: the outlet end of the plate chain conveyor (6) is connected with the feed inlet of the crusher (8), the crusher (8) adopts a high-speed cutting fly cutter, and the bottom of the crusher (8) is provided with a fan.

7. The domestic waste shredding device according to claim 1, characterized in that: the upper part of the detachable feeding hopper body (5) is in the shape of an inverted rectangular pyramid funnel, the pulverizer (8), the cyclone collector (9) and the dust collector (10) are communicated through an air pipe (12), and the dust collector (10) is a pulse back-blowing filter bag type dust collector.