CN2813098Y

CN2813098Y - Fast dicer for waste steel cord tyre

Info

Publication number: CN2813098Y
Application number: CNU2005200354977U
Authority: CN
Inventors: 黄子盛
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-09-15
Filing date: 2005-09-15
Publication date: 2006-09-06
Anticipated expiration: 2015-09-15

Abstract

The utility model relates to a fast dicer for waste steel radial tyres, which is composed of a motor, a speed reducer, a drive gear, a cutter roller set, a feeding device and a discharging conveyor belt which are arranged in a machine body, wherein the cutter roller set is composed of at least three circular cutters arranged on a spindle and the circular cutters are arranged into an upper and a lower two sets in the vertical plane in the machine body. The cutting edges of the upper and the lower opposite circular cutters are tangential. The utility model solves the problems that the existing equipment has low production efficiency of cutting off and breaking down, and automation control is difficult to realize.

Description

The quick dicer of steel scrap silk radial tyre

Technical field

The utility model relates to the fragmentation of solid waste and cuts off separation machinery, particularly a kind of machinery that is used for automatic fast shut-off steel scrap silk radial tyre.

Background technology

Along with the development of auto industry, transportation and the formation of China's highway network, motor transport service has presented high speed trend, and the thing followed is increasing of automobile junked tire quantity, particularly waste steel wire radial bulk deposition.Because China most of reclaimed rubber enterprise can only handle the oblique tire, and can not handle steel scrap silk radial tyre, make the problem anxious to be solved in environmental protection and the scrap rubber regeneration that is treated as of this type of tire.

The method of both at home and abroad junked tire being recycled is a lot of at present, no matter but adopt what method, all must earlier junked tire be carried out sorting, decomposition, cleaning, fragmentation.When handling the waste steel wire radial tyre, after formerly the wire loop of tire both sides being removed, still need to handle by above-mentioned operation.On the coarse crushing operation, existing disintegrating machine installed capacity is all very big, generally between 150-300KW, and the energy consumption height.Cut down the consumption of energy, have only earlier whole damaged tire is cut into bulk with disassembler after, enter disintegrating machine again, could reduce the impact load of disintegrating machine like this, and the installed capacity of disintegrating machine also can be reduced to 45-75KW, greatly reduces energy consumption.Existing disassembler has only a blade, by manually tire being carried out rupturing operation, once cut off the charging requirement that can not reach the small-power disintegrating machine, often needing to carry out 3-4 time cuts off, whole process can only lean on the operator to move by hand, and not only working strength of workers is big, and production efficiency is low, it is big to make waste steel wire tyre handle the difficulty that realizes automation, has a strong impact on the recycling efficient to the waste steel wire radial tyre.

Summary of the invention

The purpose of this utility model is that development a kind ofly can be carried out the quick stripping and slicing machinery that disposable cut-out is decomposed into a plurality of fritters to the steel scrap silk radial tyre of removing the both sides wire loop, and requirement is decomposed in the cut-out of satisfying other all kinds of tires, realizes automation control simultaneously easily.The purpose of this utility model is achieved through the following technical solutions:

The quick dicer of steel scrap silk radial tyre is provided with motor, reductor, travelling gear and cutting roller group in body, the front of cutting roller group is provided with feed arrangement, and the body back is provided with the discharging conveyer belt, it is characterized in that:

A, described cutting roller group are made up of at the round cutter more than two on the main shaft device at least, and built-up welding has carbide alloy on the cutting edge of round cutter, and the round cutter seat is provided with the gap adjustment nut;

B, cutting roller group are set to upper and lower two groups in the vertical plane in body, the cutting edge of its upper and lower relative round cutter is tangent, and the cutting roller group is fixed in the body by the bearing block at main shaft two ends.

Described feed arrangement is made of at charging motor, the decelerator of support one side support and the charging roller and the device that are located on the support, and the upper cutter roller group front in body is provided with an elastic support, device charging discaling roll on the elastic support.

Back in the cutting roller group is provided with marker board.

According to the quick dicer of steel scrap silk radial tyre that the utility model proposes, solved the existing equipment cut-out, to decompose production efficiency low, be difficult to realize the difficult problem of automation control, be oppositely arranged by a plurality of round cutters, simultaneously a plurality of positions of damaged tire are cut off and be decomposed into bulk, satisfied the charging requirement of disintegrating machine, reduced the energy consumption of disintegrating machine, make existing steel scrap wire tire recovery processing production line realize that the automation interlock has had feasibility simultaneously, good market prospects are arranged, and economic, society, environmental benefit are remarkable.

Description of drawings

Fig. 1 is the front view of the utility model embodiment;

Fig. 2 is a vertical view of the present utility model;

Fig. 3 is the A-A cross section view of Fig. 1;

The utility model is described in further detail below in conjunction with drawings and Examples.

Each label is respectively among the figure: 1-motor, 2-small belt pulley, 3-big belt pulley, 4-reductor, the 5-pinion, 6-speed ratio gear, 7-main shaft, 8-round cutter, 9-gap adjustment nut, 10-bearing block, 11-body, 12-feed arrangement support, 13-charging roller, 14-charging discaling roll, 15-elastic support, the 16-decelerator, 17-charging motor, 18-marker board, 19-discharging conveyer belt, 20-bearing block, 21-spring.

The specific embodiment

Fig. 1, Fig. 2 and Fig. 3 illustrate structure situation of the present utility model respectively from different perspectives, the quick dicer of described steel scrap silk radial tyre mainly is made up of body 11, motor 1, reductor 4, travelling gear and cutting roller group, feed arrangement, discharging conveyer belt etc., motor 1, reductor 4, travelling gear 5 and 6 and the cutting roller group are set in body 11, the front of cutting roller group is provided with feed arrangement, and the body back is provided with discharging conveyer belt 19.

The cutting roller group is made up of the round cutter more than at least two 8 of device on main shaft 7, adopts the scheme of installing three round cutters on a main shaft as present embodiment, according to the size and the design needs of type, can select the quantity of cutting knife.Built-up welding has carbide alloy on the cutting edge of round cutter 8, to strengthen the intensity of cutting knife.The cutting roller group is set to upper and lower two groups in the vertical plane in body 11, upper and lower two groups round cutter 8 is oppositely arranged, and its cutting edge is tangent, and the cutting roller group is fixed in the body 11 by the bearing block 10 at main shaft 7 two ends.Tool rest at round cutter 8 partly is provided with gap adjustment nut 9, by regulating the gap between the cutting knife, guarantees that the relative round cutter cutting edge of upper and lower cutting roller group can be tangent rightly.

The feed arrangement of this machine is made of at charging motor 17, the decelerator 16 of support 12 1 sides support 12 and the charging roller 13 and the device that are located on the support 12, upper cutter roller group front in body 11 is provided with the elastic support 15 of a band spring 21, device charging discaling roll 14 on the elastic support 15.

The discharging conveyer belt 19 of this machine is located at body 11 back lower places, can discharge smoothly after being cut off for guaranteeing raw material, is provided with marker board 18 in the back of cutting roller group, has controlled the discharge direction that is cut off material.

During work, junked tire is sent to below the charging discaling roll 14 by charging roller 13, being fed discaling roll 14 bites and moves ahead, tire is progressively delivered between the cutting knife of two cutting roller groups after the compression in the process of moving ahead, be cut into block rubber,, cut off material and derived by marker board 18 along with the rotation of cutting roller, fall on the discharging conveyer belt 19, deliver to next operation.

Claims

1, the quick dicer of a kind of steel scrap silk radial tyre is provided with motor, reductor, travelling gear and cutting roller group in body, and the front of cutting roller group is provided with feed arrangement, and the body back is provided with the discharging conveyer belt, it is characterized in that:

A, described cutting roller group are made up of the round cutter more than at least two (8) of device on main shaft (7), and built-up welding has carbide alloy on the cutting edge of round cutter (8), and round cutter (8) seat is provided with gap adjustment nut (9);

B, cutting roller group are set to upper and lower two groups in the vertical plane in body (11), the cutting edge of its upper and lower relative round cutter (8) is tangent, and the cutting roller group is fixed in the body (11) by the bearing block (10) at main shaft (7) two ends.

2, the quick dicer of steel scrap silk radial tyre according to claim 1, it is characterized in that described feed arrangement is made of at the charging motor (17) of support (12) one sides, decelerator (16) support (12) and the charging roller (13) and the device that are located on the support (12), upper cutter roller group front in body (11) is provided with an elastic support (15), and elastic support (15) is gone up device charging discaling roll (14).

3,, it is characterized in that being provided with marker board (18) in the back of cutting roller group according to claim 1, the quick dicer of 2 described steel scrap silk radial tyres.