CN212383844U

CN212383844U - Solid waste breaker for environmental protection

Info

Publication number: CN212383844U
Application number: CN202020286052.0U
Authority: CN
Inventors: 李志娟; 曹凌捷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2021-01-22
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses an environment-friendly solid garbage crushing device, which comprises a bottom plate, wherein a crushing frame is arranged on the bottom plate, a feed hopper is arranged above the crushing frame, a crushing component is arranged in the crushing frame, a screening component is arranged below the crushing component, the screening component comprises a sieve plate, a guide pillar, a rack, a special-shaped gear and a screening motor, the screening motor is fixedly arranged at the bottom of the crushing frame, the special-shaped gear is fixedly arranged at the output end of the screening motor, the rack is fixedly laid at the lower end of the guide pillar and meshed and connected with the special-shaped gear, the upper end of the guide pillar is fixedly connected with the sieve plate, the sieve plate is in sliding contact with the inner wall of the crushing frame, the guide pillar is reciprocated and lifted through the intermittent matching of the special-shaped gear and the rack, the crushed garbage falls down from the sieve plate in the vibration process, the crushing quality and efficiency of the solid garbage are improved, and the practicability is improved.

Description

Solid waste breaker for environmental protection

Technical Field

The utility model relates to an environmental protection machinery specifically is a solid waste breaker is used to environmental protection.

Background

Environmental protection is a general term for various actions taken by human beings to solve real or potential environmental problems, coordinate the relationship between human beings and the environment and guarantee the sustainable development of economy and society, and in order to protect the environment, most of municipal wastes need to be crushed by crushing equipment and then incinerated or buried.

However, when the garbage crusher is actually used, the garbage crusher still has more defects, such as incomplete garbage crushing, easy splashing and injury during garbage crushing, and the like, and the garbage treatment efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solid waste breaker is used in environmental protection to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a solid waste breaker for environmental protection, includes the bottom plate, installs broken frame on the bottom plate, and broken frame top is provided with the feeder hopper, and inside is provided with broken subassembly, broken subassembly below is provided with the screening subassembly, the screening subassembly includes sieve, guide pillar, rack, special-shaped gear and screening motor, and screening motor fixed mounting is in broken frame bottom, and special-shaped gear fixed mounting is at screening motor output, and the rack is fixed to be laid at the guide pillar lower extreme and is connected with special-shaped gear engagement, guide pillar upper end and sieve fixed connection, sieve and broken frame inner wall sliding contact.

As a further aspect of the present invention: broken subassembly includes driven shaft, driving shaft, broken motor and belt, and broken motor fixed mounting is outside broken frame, and the output is connected with the driving shaft, and driving shaft and driven shaft rotate to be installed in broken frame and to be connected through the belt drive, evenly be provided with broken cutting edge on driving shaft and the driven shaft.

As a further aspect of the present invention: a protective frame is arranged outside the crushing motor.

As a further aspect of the present invention: the screen plate is provided with a baffle below, and the baffle below is provided with collects the frame, collects the frame and places in broken frame bottom.

As a further aspect of the present invention: a crushing roller set is arranged in the feed hopper.

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

through the intermittent type cooperation of dysmorphism gear and rack, make the reciprocating lift of guide pillar, the broken rubbish of vibrations in-process falls from the sieve, and the broken rubbish of not broken relapse and the crushing cutting edge extrusion on driving shaft and the driven shaft is broken at the lift in-process, and up to broken completion has improved broken quality and efficiency of solid waste, has improved the practicality.

Drawings

Fig. 1 is a schematic structural view of an environment-friendly solid waste crushing device.

Fig. 2 is a partial structural schematic diagram of a screening assembly in the solid waste crushing device for environmental protection.

In the figure: 1-bottom plate, 2-crushing frame, 3-feed hopper, 4-driven shaft, 5-driving shaft, 6-crushing blade, 7-protective frame, 8-crushing motor, 9-belt, 10-sieve plate, 11-guide column, 12-baffle, 13-rack, 14-special-shaped gear, 15-collecting frame, 16-screening motor and 17-crushing roller group.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, etc. in a certain specific posture, and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if a description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Example 1

Referring to fig. 1-2, in the embodiment of the present invention, an environment-friendly solid waste crushing device includes a bottom plate 1, a crushing frame 2 is mounted on the bottom plate 1, a feeding hopper 3 is disposed above the crushing frame 2, and a crushing assembly is disposed inside the crushing frame, a screening assembly is disposed below the crushing assembly, the specific type of the screening assembly is not limited, in this embodiment, preferably, the screening assembly includes a screen plate 10, a guide pillar 11, a rack 13, a special-shaped gear 14 and a screening motor 16, the screening motor 16 is fixedly mounted at the bottom of the crushing frame 2, the special-shaped gear 14 is fixedly mounted at the output end of the screening motor 16, the rack 13 is fixedly laid at the lower end of the guide pillar 11 and is engaged with the special-shaped gear 14, the upper end of the guide pillar 11 is fixedly connected with the screen plate 10, the screen plate 10 is in sliding contact with the inner wall of the crushing frame, the guide post 11 is lifted and lowered in a reciprocating manner, the crushed garbage falls down from the sieve plate 10 in the vibration process, and the uncrushed garbage is repeatedly extruded and crushed by the crushing assembly in the lifting process until the crushing is finished.

The concrete type of broken subassembly does not add the restriction, and in this embodiment, preferred, broken subassembly includes driven shaft 4, driving shaft 5, broken motor 8 and belt 9, and broken motor 8 fixed mounting is outside broken frame 2, and the output is connected with driving shaft 5, and driving shaft 5 and driven shaft 4 rotate to be installed in broken frame 2 and through the drive of belt 9 connection, evenly be provided with broken cutting edge 6 on driving shaft 5 and the driven shaft 4.

In order to protect the crushing motor 8 and improve safety, a protective frame 7 is arranged outside the crushing motor 8.

In order to collect and process the crushed garbage, a baffle 12 is arranged below the sieve plate 10, a collecting frame 15 is arranged below the baffle 12, the collecting frame 15 is placed at the bottom of the crushing frame 2, and the garbage is collected in the collecting frame 15 and is convenient to take out through the guide of the baffle 12.

The utility model discloses a theory of operation is:

when the screening motor 16 works, the guide post 11 is lifted and lowered back and forth through the intermittent matching of the special-shaped gear 14 and the rack 13, broken garbage falls down from the sieve plate 10 in the vibration process, and uncrushed garbage is repeatedly extruded and broken with the breaking blades 6 on the driving shaft 5 and the driven shaft 4 in the lifting process until the breaking is finished and is gathered in the collection frame 15.

Example 2

In order to prevent large garbage from entering the crushing frame 2 difficultly, the embodiment is further improved on the basis of the embodiment 1, and the improvement is that: be provided with broken roller set 17 in the feeder hopper 3, carry out the breakage in advance to rubbish through broken roller set 17, improve rubbish crushing efficiency and quality.

In conclusion, through the intermittent type cooperation of special-shaped gear 14 and rack 13, make guide pillar 11 reciprocal lift, broken rubbish falls from sieve 10 in vibrations process, and uncrushed rubbish is broken with the crushing cutting edge 6 extrusion on driving shaft 5 and the driven shaft 4 repeatedly at the lift in-process, and until broken completion, improved broken quality and the efficiency of solid waste, improved the practicality.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a solid waste breaker for environmental protection, includes bottom plate (1), installs broken frame (2) on bottom plate (1), and broken frame (2) top is provided with feeder hopper (3), and inside is provided with broken subassembly, its characterized in that, broken subassembly below is provided with the screening subassembly, the screening subassembly includes sieve (10), guide pillar (11), rack (13), special-shaped gear (14) and screening motor (16), and screening motor (16) fixed mounting is in broken frame (2) bottom, and special-shaped gear (14) fixed mounting is at screening motor (16) output, and rack (13) are fixed to be laid at guide pillar (11) lower extreme and are connected with special-shaped gear (14) meshing, guide pillar (11) upper end and sieve (10) fixed connection, sieve (10) and broken frame (2) inner wall sliding contact.

2. The environment-friendly solid garbage crushing device according to claim 1, wherein the crushing assembly comprises a driven shaft (4), a driving shaft (5), a crushing motor (8) and a belt (9), the crushing motor (8) is fixedly installed outside the crushing frame (2), the output end of the crushing motor is connected with the driving shaft (5), the driving shaft (5) and the driven shaft (4) are rotatably installed inside the crushing frame (2) and are in driving connection through the belt (9), and crushing blades (6) are uniformly arranged on the driving shaft (5) and the driven shaft (4).

3. The environmentally friendly solid waste shredder according to claim 2, wherein a protective frame (7) is arranged outside the shredder motor (8).

4. The environmentally friendly solid waste crusher device according to claim 1, wherein a baffle (12) is arranged below the sieve plate (10), a collecting frame (15) is arranged below the baffle (12), and the collecting frame (15) is placed at the bottom of the crushing frame (2).

5. An environmentally friendly solid waste crushing apparatus according to any one of claims 1 to 4, wherein a crushing roller set (17) is provided in the feed hopper (3).