CN214183451U

CN214183451U - Garbage bag breaking machine

Info

Publication number: CN214183451U
Application number: CN202023084755.4U
Authority: CN
Inventors: 周进峰; 王卫星; 石晓斌; 段小龙; 张露露; 王磊
Original assignee: NANJING CARBON RECYCLE BIOMASS TECHNOLOGY CO LTD
Current assignee: NANJING CARBON RECYCLE BIOMASS TECHNOLOGY CO LTD
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-09-14
Anticipated expiration: 2030-12-21

Abstract

The utility model provides a disposal bag breaking machine, it includes frame (1), characterized by frame (1) on install hopper (2) and motor (3), motor (3) link to each other with main shaft (5) through speed reducer (4), the one end of main shaft (5) is arranged in hopper (2), one of main shaft (5) in hopper (2) is served and is installed moving blade (6), install stationary blade (7) in hopper (2) bottom one side, shearing blade (8) are installed to the opposite side, it fixes on knife rest (9) to shear blade (8), knife rest (9) are fixed in frame (1). The utility model discloses an automatic of recycle bin disposal bag is broken and is grabbed, can solve the difficult problem of bag in the bag simultaneously, is favorable to subsequent automatic sorting.

Description

Garbage bag breaking machine

Technical Field

The utility model relates to an environmental protection equipment, especially a refuse handling installation, specifically speaking are broken bag machine of disposal bag.

Background

At present, the state greatly promotes the policy of garbage classification, and both districts and public places are provided with recyclable garbage cans, large garbage bags are placed in the garbage cans, and the large garbage bags are collected and transported to a garbage disposal station by a collecting and transporting vehicle for sorting. The first step of sorting is bag breaking treatment, and aims to uniformly spread the recyclable garbage in the garbage bag onto a conveyor belt for convenient sorting. The existing bag breaking mode is manual bag breaking, mechanical hook bag breaking or bag breaking by a pulverizer. The manual bag breaking efficiency is low, and the labor intensity is high; the hook-pull broken bag has larger broken pieces, and the bag in the bag has poorer effect; the bag breaking of the crusher can break the recyclable garbage in the bag together, which is not beneficial to sorting.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of inconvenience in breaking the bag after the large-bag garbage is transported to the recycle bin in the garbage classification process, designing one kind can be with the plastic bag and bag in the bag together broken to less particle diameter, and do not have obvious change to the appearance form of bag interior rubbish, make things convenient for the broken bag machine of the disposal bag of the automatic letter sorting of follow-up rubbish letter sorting equipment.

The technical scheme of the utility model is that:

the utility model provides a bag breaking machine for garbage bags, it includes frame 1, characterized by frame 1 on install hopper 2 and motor 3, motor 3 links to each other with main shaft 5 through speed reducer 4, the one end of main shaft 5 is arranged in hopper 2, one of main shaft 5 is arranged in hopper 2 and serves and install moving blade 6, install stationary blade 7 in 2 bottom one sides of hopper, the opposite side is installed and is sheared blade 8, shears blade 8 and fixes on knife rest 9, knife rest 9 fixes in frame 1.

The distance between the static blades 7 is 1.1-1.2 times of the length of the beverage bottle.

The utility model has the advantages that:

the utility model discloses an automatic of recycle bin disposal bag is broken and is grabbed, can solve the difficult problem of bag in the bag simultaneously, is favorable to subsequent automatic sorting.

The utility model discloses simple structure, the preparation is convenient, and is with low costs.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic top view of the structure of fig. 1.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

As shown in fig. 1-2.

The utility model provides a bag breaking machine for garbage bags, it includes frame 1, frame 1 on install hopper 2 and motor 3, motor 3 links to each other with main shaft 5 through speed reducer 4, the one end of main shaft 5 is arranged in hopper 2, one of main shaft 5 is arranged in hopper 2 and serves and install moving blade 6, install a plurality of stationary blades 7 in 2 bottom one sides of hopper, the interval between adjacent stationary blade 7 is 1.1 ~ 1.2 times of beverage bottle length can. And a shearing blade 8 is arranged on the other side of the hopper 2, the shearing blade 8 is fixed on a cutter frame 9, and the cutter frame 9 is fixed on the machine frame 1.

The utility model discloses a theory of operation is:

1. after the motor 3 is electrified, the speed reducer 4 is driven to rotate, and the speed reducer 4 drives the main shaft 5 and the movable blade 6 arranged on the main shaft 5 to do rotary motion.

2. The garbage bag is placed from the hopper 2, the garbage bag is torn by the driven blade 6 to move together, the garbage bag is blocked by the static blade 7 when the garbage bag moves to the static blade 7, the movable blade 6 and the static blade 7 move relatively, and the garbage bag is completely torn.

3. The distance between the static blades 7 is generally 1.1-1.2 times of the length of the beverage bottle, and the beverage bottle can pass through smoothly under the condition of basically no deformation; the rest paper, the plastic box and the like are relatively soft and can smoothly pass through the static blade; the bag-in-bag size, which is generally much larger than the beverage bottle length, is obstructed by the stationary blade 7 and eventually torn by the passive blade 6.

4. The garbage bag film torn by the driven blade 6 can be wound on the movable blade 6 and the main shaft 5, the cutter frame 9 opposite to the static blade 7 is provided with the shearing blade 8, the shearing blade 8 respectively forms shearing motion with the main shaft 5 and the movable blade 6 to shear the plastic film wound on the shearing blade and fall off, and the cleaned movable blade 6 continuously rotates to enter the next bag breaking cycle.

The bottom of the hopper is provided with an automatic discharging plate, and when the garbage bag is broken and torn down, the garbage automatically falls into a conveying belt or a material containing barrel at the lower part of the crusher.

The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.

Claims

1. The utility model provides a disposal bag breaking machine, it includes frame (1), characterized by frame (1) on install hopper (2) and motor (3), motor (3) link to each other with main shaft (5) through speed reducer (4), the one end of main shaft (5) is arranged in hopper (2), one of main shaft (5) in hopper (2) is served and is installed moving blade (6), install stationary blade (7) in hopper (2) bottom one side, shearing blade (8) are installed to the opposite side, it fixes on knife rest (9) to shear blade (8), knife rest (9) are fixed in frame (1).

2. A bag breaker according to claim 1, wherein the spacing between the blades (7) is 1.1-1.2 times the length of the beverage bottle.