CN202113913U

CN202113913U - Anti-winding garbage bag-breaking device

Info

Publication number: CN202113913U
Application number: CN2011200561597U
Authority: CN
Inventors: 王永昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-07
Filing date: 2011-03-07
Publication date: 2012-01-18
Anticipated expiration: 2021-03-07

Abstract

An anti-winding garbage bag-breaking device comprises a large prick roller and a small prick roller which are used for tearing a garbage bag. The diameter of the large prick roller is different from that of the small prick roller, and the large prick roller and the small prick roller rotate at different speeds. The anti-winding garbage bag-breaking device is characterized in that a large knife roller is arranged on the outer side of the large prick roller, a large cutting knife is fixed onto the large knife roller and meshed with sharp teeth on the large prick roller, a small knife roller is arranged on the outer side of the small prick roller, and a small cutting knife is fixed onto the small knife roller and meshed with sharp teeth on the small prick roller. The anti-winding garbage bag-breaking device has the advantages that the large prick roller and the small prick roller are correspondingly provided with the large knife roller and the small knife roller, winding substances on the large prick roller and the small prick roller are cut and removed, so that the winding substances on the sharp teeth of the large prick roller and the small prick roller during operation are avoided, and normal bag-breaking operation is ensured.

Description

The antiwind broken bagging apparatus of rubbish

Technical field

The utility model relates to the broken bagging apparatus of a kind of refuse bag, be specially a kind of have prevent the broken bagging apparatus of the refuse bag that twines.

Background technology

In the garbage treatment process, primary is will pack rubbish to break the bag processing, classifies then at present.Owing in the rubbish easy twisters such as rope, various fiber, polybag, various packaging bags are often arranged, therefore these article can be wrapped on the broken bag roller tooth in a large number when broken bag, influence roller tooth operate as normal in the broken bag processing procedure.The method and apparatus of more existing these problems of solution in the prior art, like Chinese patent 992317274 disclosed a kind of " the broken bag of a bagged garbage disintegrating machine ", it has adopted a kind of telescopic broken cutter that is installed in the cylinder; Be shaped on the radial hole corresponding at cylinder surface with broken cutter; In the course of work, broken cutter stretches out from the radial hole of cylinder, and refuse bag is punctured; Withdraw then in the cylinder, in retraction process Compulsory Removal the twister on the broken cutter.This apparatus structure is comparatively complicated.Broken cutter is constantly flexible to break down easily.Similarly also has Chinese patent 2008201445695 disclosed " garbage bag breaking machine ".

Chinese patent 200810178932.x disclosed " a kind of bag-breaking machine of real-time processing mixed consumer waste "; It adopts two two horizontal roller bearings that diameter is different; Flap-like peak cutter is arranged on roller bearing, and two roller bearings are engagement shape and differential rotation in opposite directions, and the peak cutter on the roller bearing is staggered.During work, the twister on the mutual scraping the other side of the peak cutter cutter on two roller bearings.Owing to carry out continuously during the work of refuse bag disintegrating machine; When refuse bag constantly gets between two roller bearings, make two roller bearings keep a determining deviation, the peak cutter on it is difficult to engagement; Make the number of times of the mutual scraping of peak cutter on two roller bearings reduce, can not realize removing the purpose of twister.

Summary of the invention

The utility model has designed the antiwind broken bag device of rubbish to the deficiency that above-mentioned prior art exists, and has solved to carry out the winding problem that takes place in the refuse bag broken bag process.

The antiwind broken bagging apparatus of a kind of rubbish of the utility model; Comprise the big licker-in and the little licker-in that are used to tear refuse bag; Said big licker-in is different with the spinule roller diameter, and the two rotation the time is different rotating speeds, it is characterized in that big licker-in arranged outside has big rotor; Be fixed with big cutter on the said big rotor, said big cutter are meshed with pointed tooth on the big licker-in; In spinule roller arranged outside little rotor is arranged, be fixed with little cutter on the said little rotor, said little cutter are meshed with pointed tooth on the little licker-in.

The antiwind broken bagging apparatus of described rubbish is characterized in that big licker-in is different with the diameter of axle of big rotor, and the two is the differential rotation during work; Little licker-in is different with the diameter of axle of little rotor, and the two is the differential rotation during work.

The antiwind broken bagging apparatus of described rubbish is characterized in that the diameter of axle of the diameter of axle of described big rotor greater than big licker-in, and during work, the rotating speed of big rotor is less than the rotating speed of big licker-in; The diameter of axle of little rotor is greater than the diameter of axle of little licker-in, and during work, the rotating speed of little rotor is less than the rotating speed of little licker-in.

The ratio of the pointed tooth number on the antiwind broken bagging apparatus of described rubbish, the big cutter number on the big rotor wherein and big licker-in is 4:6; The ratio of the pointed tooth number on the little cutter number on the described little rotor and the little licker-in is 4:6.

The antiwind broken bagging apparatus of the rubbish of the utility model adopts the corresponding mode that big or small rotor is set with big or small licker-in, with the twister on big or small licker-in cutting and remove, makes not have twister on the pointed tooth of big or small licker-in in the course of work.Guarantee broken bag operation in proper working order.

Description of drawings

Fig. 1 is broken the bagging apparatus front view;

Fig. 2 is the left view of Fig. 1;

Among the figure, 1-fixture, 2-supporting leg; The 3-receiving hopper, the 4-frame, the little cutter of 5-, the little rotor of 6-,

The little licker-in of 7-, the 8-feed hopper, the big licker-in of 11-, the big rotor of 12-, the big cutter of 13-, the 21-pointed tooth,

33-reductor chain, 37-reductor, 38-motor, 39-rubber spring cover, 40-rubber spring.

The specific embodiment

With reference to the antiwind broken bagging apparatus of a kind of rubbish of accompanying drawing 1-2 the utility model; Have on big licker-in 11 and 7, two licker-ins of spinule roller all to be fixed with pointed tooth 21, during work; The relative differential of two licker-ins of size rotates; Pointed tooth on it punctures refuse bag and tear, and the rubbish of the inside is separated, so that further sieve from bag.

Arranged outside at big licker-in 11 has big rotor 12, in the arranged outside of spinule roller 7 pocket knife roller 6 is arranged, and on big rotor and little rotor, is being fixed with big cutter 13 and little cutter 5 respectively.Big cutter 13 are meshed with pointed tooth on the licker-in greatly, and little cutter 5 are meshed with pointed tooth on the little licker-in.The diameter of axle of big rotor 12 is greater than the diameter of axle of big licker-in 11, and during rotation, its rotating speed is less than big licker-in, and the two forms differential and rotates.The diameter of axle of same pocket knife roller 6 is greater than the diameter of axle of spinule roller 7, and during rotation, its rotating speed is less than the rotating speed of little licker-in, and the two forms differential and rotates.

During work, refuse bag falls between the big or small licker-in from feed head 8, because two licker-in rotating speeds of size are different, the pointed tooth 21 on it punctures refuse bag and tear, and makes wherein rubbish separate with refuse bag and fall into to be transmitted in the receiving hopper 3 of bottom to take away.Polybag in rubbish; When easy twister such as woven bag has winding on pointed tooth 21; Because of the synchronous differential of big or small rotor that places the big or small licker-in outside rotates, the cutter on it cut off the twister on the pointed tooth, have removed the winding problem in the bag-breaking machine course of work.

Through fixture 1 supporting leg 2 is fixed in ground among the figure, motor 38 provides power through reductor 37 and chain 33 for big or small licker-in and big or small rotor.Rubber spring 40 guarantees that big or small licker-in changes in the difference of the wheelbase that breaks the bag process with refuse bag at any time, guarantees big or small licker-in gear meshing gap.The 39th, the rubber spring cover.

The ratio of the pointed tooth number on big cutter 13 number on the above-mentioned big rotor 12 and the big licker-in 11 is 4:6; The ratio of the pointed tooth number on little cutter 5 number on the described little rotor and the spinule roller 7 is 4:6.

Claims

1. antiwind broken bagging apparatus of rubbish; Comprise the big licker-in (11) and little licker-in (7) that are used to tear refuse bag; Said big licker-in is different with the spinule roller diameter, and the two rotation the time is different rotating speeds, it is characterized in that big licker-in (11) arranged outside has big rotor (12); Be fixed with big cutter (13) on the said big rotor, said big cutter are meshed with pointed tooth on the big licker-in (11); In little licker-in (7) arranged outside little rotor (6) is arranged, be fixed with little cutter (5) on the said little rotor, said little cutter are meshed with pointed tooth on the little licker-in (7).

2. according to the antiwind broken bagging apparatus of the rubbish of claim 1, it is characterized in that big licker-in (11) is different with the diameter of axle of big rotor (12), the two is the differential rotation during work; Little licker-in (7) is different with the diameter of axle of little rotor (6), and the two is the differential rotation during work.

3. according to the antiwind broken bagging apparatus of the rubbish of claim 2, it is characterized in that the diameter of axle of the diameter of axle of described big rotor (12) greater than big licker-in (11), during work, the rotating speed of big rotor is less than the rotating speed of big licker-in; The diameter of axle of little rotor (6) is greater than the diameter of axle of little licker-in (7), and during work, the rotating speed of little rotor is less than the rotating speed of little licker-in.

4. according to the antiwind broken bagging apparatus of the rubbish of claim 2 or 3, it is characterized in that the ratio of the pointed tooth number on the several and big licker-in (11) of big cutter (13) on the described big rotor (12) is 4:6; Little cutter (5) number on the described little rotor and the ratio of the pointed tooth number on the little licker-in (7) are 4:6.