CN113926559A

CN113926559A - A crushing conveying and unloading device

Info

Publication number: CN113926559A
Application number: CN202111199699.5A
Authority: CN
Inventors: 林运先
Original assignee: Shanghai Cheng Quan Environmental Science And Technology Co ltd
Current assignee: Shanghai Chengquan Kitchen Equipment Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-01-14
Anticipated expiration: 2041-10-14
Also published as: CN113926559B

Abstract

The invention discloses a crushing, conveying and blanking device. The crushing, conveying and blanking device comprises a crushing device and a conveying device; the conveying device is arranged in the crushing device; the crushing device comprises a driven shaft, a transmission shaft and crushing hobbing teeth, the crushing hobbing teeth comprise first crushing hobbing teeth and second crushing hobbing teeth, the driven shaft is provided with a plurality of first crushing hobbing teeth, and the transmission shaft is provided with a plurality of second crushing hobbing teeth; the conveying device comprises a large chain wheel, a small chain wheel and a chain; a large chain wheel is arranged between every two first crushing hobbing teeth, a small chain wheel is arranged between every two second crushing hobbing teeth, the small chain wheel and the large chain wheel are correspondingly arranged, and a chain is connected with the large chain wheel and the small chain wheel; the two crushing, conveying and blanking devices are in a group and have a V-shaped structure. The device saves space, does not need an additional motor, and is convenient to maintain and repair.

Description

Broken conveying unloader

Technical Field

The invention relates to a conveying and blanking device, in particular to a crushing conveying and blanking device.

Background

There are various devices on the market that convey materials with conveyor belts. Generally, a conveyor belt is arranged in front of a crushing device, materials at a remote position or a low-lying position are conveyed by the conveyor belt, then the materials are overturned at the other end of the conveyor belt and poured into the crushing device, and the crushing device is used for crushing and finely crushing the materials; such conveyors typically require additional space and additional conveyor motors.

Kitchen waste is wet and smooth, tiny and sticky, and broken material can not fall into next group of hobbing automatically, and the broken hobbing of lower floor is through occluding many times, and the gap in the hobbing has already been filled up by kitchen waste, and consequently, the hobbing of lower group can't be enough and can't bite the rubbish above-mentioned, does not have conveyer's transmission, and the material of above-mentioned will be detained in the original place always.

The conveying device is arranged in the crushing device, the conveying device and the crushing device form a linked whole, the conveying device runs along with the crushing device, the crushing process and the transmission process are connected together, and materials are prevented from being retained between the two groups of crushing hobbing teeth.

Disclosure of Invention

In order to solve the problems, the invention provides a crushing, conveying and blanking device.

The crushing, conveying and blanking device is characterized by comprising a crushing device and a conveying device; the conveying device is arranged in the crushing device; the crushing device comprises a driven shaft, a transmission shaft and crushing hobbing teeth, the crushing hobbing teeth comprise first crushing hobbing teeth and second crushing hobbing teeth, the driven shaft is provided with a plurality of first crushing hobbing teeth, and the transmission shaft is provided with a plurality of second crushing hobbing teeth; the conveying device comprises a large chain wheel, a small chain wheel and a chain; a large chain wheel is arranged between every two first crushing hobbing teeth, a small chain wheel is arranged between every two second crushing hobbing teeth, the small chain wheel and the large chain wheel are correspondingly arranged, and the chain is connected with the large chain wheel and the small chain wheel; the two crushing, conveying and blanking devices are in a group and have a V-shaped structure.

In the scheme, a second crushing shaft and a third crushing shaft are arranged between the transmission shaft and the driven shaft.

In the above scheme, be equipped with a plurality of third broken hobbing teeth on the broken axle of second, be equipped with a plurality of fourth broken hobbing teeth on the broken axle of third.

In the scheme, a spacer bush is arranged between every two third crushing hobbing teeth, a spacer bush is arranged between every two fourth crushing hobbing teeth, and the spacer bush and the large chain wheel are correspondingly arranged to ensure the width space allowance of the chain.

In the scheme, the small chain wheel is in linkage fit with the transmission shaft. The transmission shaft drives the small chain wheel to rotate, and the small chain wheel drives the chain and the large chain wheel to rotate. The walking speed of chain is unanimous with the transmission shaft, and is fast than the speed of other axles, and the unloading speed of material can reach the fastest speed like this, and has improved the efficiency to the material breakage.

In the above scheme, the conveying device comprises a bearing and a bearing inner ring, the bearing inner ring is arranged on the driven shaft, the bearing and the bearing inner ring form a tight fit, and the large chain wheel and the bearing form a tight fit. When the big chain wheel rotates along with the small chain wheel, the bearing is used for fixing and locking the big chain wheel, and the big chain wheel cannot be influenced by the driven shaft due to the existence of the bearing.

In the scheme, the crushing hobbing teeth are higher than the large chain wheel, the small chain wheel and the chain. The chain wheel and the chain only have the functions of conveying and clamping materials, and the crushing of the crushing hobbing gears on the materials and the efficiency of the crushing hobbing gears on the materials are not influenced in the whole material conveying process.

The invention has the advantages and beneficial effects that: the invention provides a crushing, conveying and blanking device. This device presents V style of calligraphy structure, and when the chain rotated downwards simultaneously along with broken gear hobbing, the space below will become littleer and littleer, and produced clamp force will be bigger and bigger, and this is favorable to broken gear hobbing to bite the material crushing. The upper part of a chain wheel in the device is big and the lower part is small, the crushing speed is high, and the crushing speed is high when the chain wheel goes downwards. This device settles conveyer in breaker, saves space, does not need extra motor, has had such transmission device, also is favorable to upwards conveying the material that can not break, makes things convenient for breaker's maintenance and maintenance.

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, and 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 a front view of a crushing, conveying and blanking device of the present invention.

Fig. 2 is a left side view of the crushing, conveying and blanking device of the invention.

In the figure: 1. big sprocket 2, chain 3, little sprocket 4, first broken gear hobbing

5. Third crushing hobbing 6, fourth crushing hobbing 7 and second crushing hobbing

8. Transmission shaft 9, driven shaft 10, second crushing shaft 11 and third crushing shaft

12. Spacer 13, bearing 14, bearing inner race

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-2, the invention is a crushing, conveying and blanking device. The crushing, conveying and blanking device comprises a crushing device and a conveying device; the conveying device is arranged in the crushing device; the crushing device comprises a driven shaft 9, a transmission shaft 8 and crushing hobbing teeth, the crushing hobbing teeth comprise first crushing hobbing teeth 4 and second crushing hobbing teeth 7, the driven shaft 9 is provided with a plurality of first crushing hobbing teeth 4, and the transmission shaft 8 is provided with a plurality of second crushing hobbing teeth 7; the conveying device comprises a large chain wheel 1, a small chain wheel 3 and a chain 2; a large chain wheel 1 is arranged between every two first crushing hobbing teeth 4, a small chain wheel 3 is arranged between every two second crushing hobbing teeth 7, the small chain wheel 3 and the large chain wheel 1 are correspondingly arranged, and a chain 2 is connected with the large chain wheel 1 and the small chain wheel 3; the two crushing, conveying and blanking devices are in a group and have a V-shaped structure. A second crushing shaft 10 and a third crushing shaft 11 are arranged between the transmission shaft and the driven shaft. A plurality of third crushing hobbing teeth 5 are arranged on the second crushing shaft 10, and a plurality of fourth crushing hobbing teeth 6 are arranged on the third crushing shaft 11. A spacer 12 is arranged between every two third crushing hobbing teeth 5, a spacer 12 is arranged between every two fourth crushing hobbing teeth 6, and the spacer 12 is arranged corresponding to the large chain wheel 1. The small chain wheel 3 and the transmission shaft 8 form linkage fit. The transmission device comprises a bearing 13 and a bearing inner ring 14, the bearing inner ring 14 is arranged on the driven shaft 9, the bearing 13 and the bearing inner ring 14 form tight fit, and the large chain wheel and the bearing form tight fit. The crushing roller teeth are higher than the large chain wheel 1, the small chain wheel 3 and the chain 2.

The working principle is as follows: when the crushing motor rotates, the transmission gear drives each transmission shaft of the crushing device to rotate; on one side of the V shape, the transmission shaft can drive the small chain wheel to rotate towards the same direction, meanwhile, the small chain wheel drives the chain assembled on the small chain wheel to rotate together, and the chain drives the large chain wheel to rotate in the same direction; on the other side of the V-shape, the small chain wheel, the chain and the large chain wheel rotate in opposite directions, so that the two groups of chains move in opposite directions. Surplus rubbish in kitchen is followed the broken transmission unloader top pan feeding of V style of calligraphy, through the broken back of broken hobbing, is cliied and downwardly conveying by the chain between the broken hobbing, and in the data send process, surplus rubbish in kitchen can be pressed from both sides more tightly, and in addition the hobbing interlock, the material is gripped the crushing more easily, and this device just can realize breakage and conveying.

The device is convenient to maintain, when the machine is clamped by a hard object and the machine is reversely rotated, the materials can be easily conveyed upwards through the conveying device; in maintenance, when the machine is cleaned by forward and reverse rotation, the conveying device can convey materials in the hobbing teeth and outside the hobbing teeth upwards or downwards, so that the materials in the crushing cavity can be cleaned more easily.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A crushing and conveying unloading device is characterized in that, the crushing and conveying unloading device comprises a crushing device and a conveying device; the conveying device is arranged in the crushing device; the crushing device comprises a driven shaft, a transmission shaft and a crushing hobbing, the crushing hobbing includes a first crushing hobbing and a second crushing hobbing, the driven shaft is provided with a plurality of first crushing hobbing, and the transmission shaft is provided with a plurality of second crushing hobbing Hobbing; the transmission device includes a large sprocket, a small sprocket and a chain; a large sprocket is arranged between every two first crushing hobbing teeth, and a small chain is arranged between every two second crushing hobbing teeth The wheel, the small chain wheel and the large chain wheel are arranged correspondingly, the chain connects the large chain wheel and the small chain wheel; the two crushing, conveying and unloading devices are a set of two, showing a V-shaped structure.

2 . The crushing, conveying and unloading device according to claim 1 , wherein a second crushing shaft and a third crushing shaft are arranged between the drive shaft and the driven shaft. 3 .

3 . The crushing, conveying and unloading device according to claim 2 , wherein a plurality of third crushing hobbing teeth are arranged on the second crushing shaft, and a plurality of first crushing hobbing teeth are arranged on the third crushing shaft. 4 . Four broken hobbing.

4 . The crushing, conveying and unloading device according to claim 3 , wherein a spacer is arranged between every two third crushing hobbing teeth, and a spacer is arranged between every two fourth crushing hobbing teeth. 4 . A spacer, the spacer and the large sprocket are arranged correspondingly.

5 . The crushing, conveying and unloading device according to claim 2 , wherein the small sprocket and the transmission shaft form a linkage fit. 6 .

6 . The crushing, conveying and unloading device according to claim 2 , wherein the conveying device comprises a bearing and an inner ring of the bearing, the inner ring of the bearing is arranged on the driven shaft, and the bearing and the inner ring of the bearing are arranged on the driven shaft. 7 . The ring forms a tight fit, and the large sprocket forms a tight fit with the bearing.

7. The crushing, conveying and unloading device according to any one of claims 1-6, wherein the crushing hobbing teeth are higher than the large sprocket, the small sprocket and the chain.