CN213854928U - Garbage pyrolysis pretreatment device - Google Patents

Abstract

The utility model discloses a garbage pyrolysis pretreatment device, wherein a feed pipe is communicated with a box body and is positioned on the side wall of the box body, a discharge pipe is communicated with the box body and is positioned at the bottom of the box body, a driving piece is fixedly connected with the box body, one end of a rotating shaft is fixedly connected with the output end of the driving piece, the other end is inserted into the box body, each first crushing component comprises a cutter body, a first blade and a second blade, the cutter body is fixedly connected with the rotating shaft, two ends of the cutter body are respectively fixedly connected with the first blade and the second blade, each second crushing component comprises an inclined plate and a third blade, the inclined plate is fixedly connected with the box body, a plurality of the third blades are uniformly distributed on the inclined plate, and the garbage pyrolysis pretreatment device has good crushing effect through the structure setting, the practicability is high.

Description

Garbage pyrolysis pretreatment device

Technical Field

The utility model relates to a refuse treatment technical field especially relates to a rubbish pyrolysis preprocessing device.

Background

The garbage is solid waste generated in daily life and production of human beings, is large in discharge amount, complex and various in components, polluting, resource and social, needs harmless, resource, reduction and social treatment, pollutes the environment if the garbage cannot be properly treated, influences environmental sanitation, wastes resources, destroys production and life safety and destroys social harmony, the garbage treatment is to rapidly remove the garbage, carry out harmless treatment and finally reasonably utilize the garbage, the garbage needs to be smashed and pretreated before being pyrolyzed, but the smashing effect of the conventional garbage pyrolysis pretreatment device on the garbage is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubbish pyrolysis preprocessing device aims at solving the relatively poor technical problem of crushing effect of rubbish of the rubbish pyrolysis preprocessing device among the prior art.

In order to achieve the above object, the utility model discloses a garbage pyrolysis pretreatment device, which comprises a box body, an inlet pipe, a discharge pipe, a driving member, a rotating shaft, a first crushing assembly and a second crushing assembly, wherein the inlet pipe is communicated with the box body and is positioned on the side wall of the box body, the discharge pipe is communicated with the box body and is positioned at the bottom of the box body, the driving member is fixedly connected with the box body and is positioned at the top of the box body, one end of the rotating shaft is fixedly connected with the output end of the driving member, the other end of the rotating shaft is inserted into the box body, the number of the first crushing assemblies is multiple, the first crushing assemblies are uniformly distributed along the axial center line direction of the rotating shaft, each first crushing assembly comprises a cutter body, a first blade and a second blade, and the cutter body is fixedly connected with the rotating shaft, the cutter body is obliquely arranged on the rotating shaft, two ends of the cutter body are respectively fixedly connected with the first blades and the second blades, the number of the second crushing assemblies is multiple, the second crushing assemblies are uniformly distributed on the side wall of the box body, each second crushing assembly comprises an inclined plate and a third blade, the inclined plate is fixedly connected with the box body and obliquely arranged in the box body, the number of the third blades is multiple, and the third blades are uniformly distributed on the inclined plate.

The garbage pyrolysis pretreatment device further comprises a plurality of connecting pieces, and the connecting pieces are arranged between every two adjacent cutter bodies respectively.

And each connecting piece is provided with a plurality of fourth blades which are uniformly distributed on the connecting piece.

Each second crushing unit also comprises a cutting blade, wherein the cutting blade is fixedly connected with the inclined plate and is positioned at one end, far away from the third blade, of the inclined plate.

The garbage pyrolysis pretreatment device further comprises a filter plate, wherein the filter plate is fixedly connected with the box body, is positioned in the box body and is positioned at one end, far away from the driving piece, of the rotating shaft.

The garbage pyrolysis pretreatment device further comprises a support, and the support is fixedly connected with the box body and is located at the bottom of the box body.

The beneficial effects of the utility model are embodied in: when the garbage needs to be pretreated and crushed, the untreated garbage enters the box body from the feeding pipe, the driving part is a motor, the driving part starts to operate to drive the rotating shaft to rotate, the first crushing assemblies are fixedly connected with the rotating shaft, the rotating shaft rotates to drive the first crushing assemblies to rotate, two ends of the cutter body are respectively and fixedly connected with the first blade and the second blade, the first blade and the second blade on the cutter body are driven by the rotating shaft to operate at a high speed to crush the garbage in the contact range of the first crushing assemblies, when the first crushing assemblies operate at a high speed, part of the garbage is thrown to the inner side wall of the box body under the action of centrifugal force, the second crushing assemblies are uniformly distributed on the side wall of the box body, and when the garbage is thrown to the side wall of the box body, the garbage which is in contact with the second crushing assemblies is cut and crushed again, the discharging pipe with the box intercommunication, and be located the bottom of box, the rubbish after being smashed pass through with the box intercommunication the discharging pipe is discharged, through setting up the box the inlet pipe the discharging pipe the driving piece the pivot first crushing unit with second crushing unit makes the utility model discloses a crushing effect is better, and the practicality is higher.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an external structure schematic diagram of the garbage pyrolysis pretreatment device of the present invention.

Fig. 2 is a side view of the garbage pyrolysis pretreatment apparatus of the present invention.

Fig. 3 is a cross-sectional view of the a-a line structure of fig. 2 according to the present invention.

100-garbage pyrolysis pretreatment device, 1-box, 2-feeding pipe, 3-discharging pipe, 4-driving piece, 5-rotating shaft, 6-first crushing component, 7-second crushing component, 8-cutter body, 9-first blade, 10-second blade, 11-inclined plate, 12-third blade, 13-connecting piece, 14-fourth blade, 15-cutting piece, 16-filter plate and 17-support.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 3, the present invention provides a garbage pyrolysis pretreatment apparatus 100, including a box 1, a feeding pipe 2, a discharging pipe 3, a driving member 4, a rotating shaft 5, a first crushing assembly 6 and a second crushing assembly 7, wherein the feeding pipe 2 is communicated with the box 1 and is located on a side wall of the box 1, the discharging pipe 3 is communicated with the box 1 and is located at a bottom of the box 1, the driving member 4 is fixedly connected with the box 1 and is located at a top of the box 1, one end of the rotating shaft 5 is fixedly connected with an output end of the driving member 4, the other end of the rotating shaft 5 is inserted into the box 1, the number of the first crushing assemblies 6 is plural, the plural first crushing assemblies 6 are uniformly distributed along an axial center line direction of the rotating shaft 5, and each first crushing assembly 6 includes a cutter body 8, The grinding device comprises a cutter body 8, a rotating shaft 5, a plurality of first blades 9 and a plurality of second blades 10, wherein the cutter body 8 is fixedly connected with the rotating shaft 5, the cutter body 8 is obliquely arranged on the rotating shaft 5, two ends of the cutter body 8 are fixedly connected with the first blades 9 and the second blades 10 respectively, the plurality of second grinding assemblies 7 are uniformly distributed on the side wall of the box body 1, each second grinding assembly 7 comprises an inclined plate 11 and a third blade 12, the inclined plate 11 is fixedly connected with the box body 1 and obliquely arranged in the box body 1, the plurality of third blades 12 are uniformly distributed on the inclined plate 11, and the two ends of the cutter body 8 are fixedly connected with the first blades 9 and the second blades 10 respectively.

In this embodiment, when the garbage needs to be pretreated and crushed, the untreated garbage enters the box 1 from the feeding pipe 2, the driving member 4 is a motor, at this time, the driving member 4 starts to operate to drive the rotating shaft 5 to rotate, the plurality of first crushing assemblies 6 are fixedly connected with the rotating shaft 5, the rotating shaft 5 rotates to drive the plurality of first crushing assemblies 6 to rotate, two ends of the cutter body 8 are fixedly connected with the first blade 9 and the second blade 10 respectively, the first blade 9 and the second blade 10 on the cutter body 8 operate at a high speed under the driving of the rotating shaft 5 to crush the garbage within the contact range of the first crushing assemblies 6, when the first crushing assemblies 6 operate at a high speed, a part of the garbage is thrown to the inner side wall of the box 1 under the action of centrifugal force, it is a plurality of second crushing unit 7 evenly distributed is in the lateral wall of box 1 is thrown away when rubbish and is contacted during the lateral wall of box 1 second crushing unit 7 can be smashed by the secondary cutting, discharging pipe 3 with box 1 intercommunication, and be located the bottom of box 1, by the rubbish after smashing through with box 1 intercommunication discharging pipe 3 discharges, carries out the processing of process on next step, the utility model discloses rubbish pyrolysis preprocessing device 100 simple structure is effectual to the crushing of rubbish, and the practicality is high.

Further, the garbage pyrolysis pretreatment device 100 further comprises a plurality of connecting pieces 13, and the plurality of connecting pieces 13 are respectively arranged between two adjacent cutter bodies 8.

In this embodiment, the plurality of connecting pieces 13 are provided between two adjacent cutter bodies 8, so that the position between the two cutter bodies 8 is more secured, and the cutter bodies 8 are less likely to tilt during rotation.

Further, a plurality of fourth blades 14 are arranged on each connecting piece 13, and the plurality of fourth blades 14 are uniformly distributed on the connecting piece 13.

In this embodiment, the plurality of fourth blades 14 are provided on the connecting piece 13, so that the garbage falling into the cutter body 8 can be more favorably crushed, the crushing dead zone can be reduced, and the crushing effect can be improved.

Further, each second crushing assembly 7 further comprises a cutting blade 15, and the cutting blade 15 is fixedly connected with the inclined plate 11 and is located at one end of the inclined plate 11 far away from the third blade 12.

In the present embodiment, the inclined plate 11 is provided with the cutting blade 15, so that garbage falling under the inclined plate 11 can be crushed, the crushing range is increased, and the crushing effect is improved.

Further, the garbage pyrolysis pretreatment device 100 further comprises a filter plate 16, wherein the filter plate 16 is fixedly connected with the box body 1, is located inside the box body 1, and is located at one end of the rotating shaft 5, which is far away from the driving member 4.

In the present embodiment, the filter plate 16 is provided in the box body 1, and the filter plate 16 is provided with the filter holes of a predetermined specification, so that the crushed garbage can be discharged from the filter plate 16 into the discharge pipe 3 only when the size of the crushed garbage is smaller than a predetermined size, and all the discharged garbage conforms to a predetermined size.

Further, the garbage pyrolysis pretreatment device 100 further comprises a support 17, and the support 17 is fixedly connected with the box body 1 and is located at the bottom of the box body 1.

In the present embodiment, the bracket 17 is disposed at the bottom of the box 1, so that the vibration of the waste pyrolysis pretreatment device 100 is reduced during operation, and the vibration absorption and fixation functions are achieved.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (6)

1. A garbage pyrolysis pretreatment device, which is characterized in that,

the crushing device comprises a box body, a feeding pipe, a discharging pipe, a driving part, a rotating shaft, a first crushing assembly and a second crushing assembly, wherein the feeding pipe is communicated with the box body and is positioned on the side wall of the box body, the discharging pipe is communicated with the box body and is positioned at the bottom of the box body, the driving part is fixedly connected with the box body and is positioned at the top of the box body, one end of the rotating shaft is fixedly connected with the output end of the driving part, the other end of the rotating shaft is inserted into the box body, the first crushing assemblies are multiple in number, the first crushing assemblies are uniformly distributed along the axial central line direction of the rotating shaft, each first crushing assembly comprises a cutter body, a first blade and a second blade, the cutter bodies are fixedly connected with the rotating shaft, the first crushing assemblies are obliquely arranged on the rotating shaft, and two ends of each cutter body are fixedly connected with the first blade and the second blade respectively, the quantity of second crushing unit is a plurality of, and is a plurality of second crushing unit evenly distributed is in the lateral wall of box, every the second crushing unit includes swash plate and third blade, the swash plate with box fixed connection to the slope sets up the inside of box, the quantity of third blade is a plurality of, and is a plurality of third blade evenly distributed is in on the swash plate.

2. The waste pyrolysis pretreatment apparatus of claim 1,

the garbage pyrolysis pretreatment device further comprises a plurality of connecting pieces, and the connecting pieces are arranged between every two adjacent cutter bodies respectively.

3. The waste pyrolysis pretreatment apparatus of claim 2,

each connecting piece is provided with a plurality of fourth blades which are uniformly distributed on the connecting piece.

4. The waste pyrolysis pretreatment apparatus of claim 1,

every the second crushing unit still includes the cutting piece, the cutting piece with swash plate fixed connection to be located the swash plate is kept away from the one end of third blade.

5. The waste pyrolysis pretreatment apparatus of claim 1,

the garbage pyrolysis pretreatment device further comprises a filter plate, wherein the filter plate is fixedly connected with the box body, is positioned in the box body and is positioned at one end, far away from the driving piece, of the rotating shaft.

6. The waste pyrolysis pretreatment apparatus of claim 1,

the garbage pyrolysis pretreatment device further comprises a support, and the support is fixedly connected with the box body and is positioned at the bottom of the box body.

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