KR200426412Y1 - Power compactor shredder - Google Patents

Abstract

The present invention relates to a compression crusher, and more particularly, a device that compresses the crushed material in advance and then uniformly supplied and crushed. A compression crusher is provided which facilitates positioning and allows the crushed material to be supplied smoothly.

In the configuration of the compression shredder according to the present invention, the main body is formed with the inlet and outlet outlet for the crushed matter; A crushing drum provided in the main body to crush the introduced crushed material by rotational driving; Drive means for providing a driving force to rotate the shredding drum; And compression means provided in a state opposite to the crushing drum to press and move the crushed material introduced during crushing in the direction of the crushing drum. It is made, including.

Shredders, shredders, shredding drums, tip bases, tips, breakage, replacement, compression

Description

Compress Crusher {POWER COMPACTOR SHREDDER}

1 is a perspective view of a compression crusher according to an embodiment of the present invention.

2 is a side cross-sectional view of the compression crusher.

3 is a cross-sectional view taken along the line A-A 'of the compression crusher.

4 is a cross-sectional view taken along the line B-B 'of FIG.

5 is an exploded perspective view illustrating an enlarged state in which the tip base and the tip of the compression crusher are coupled to the drum body.

<Description of Symbols for Main Parts of Drawings>

100: main body 200: shredding drum

202: drum body 204: fixing groove

206: Tip base 208: Tip

300: drive means 400: compression means

402: compression block 404: drive unit

500: discharge means (CONVEYOR)

The present invention relates to a compression crusher, and more particularly, to a compression crusher that is easy to replace and position when the tip breaks in the process of crushing the crushed material and can be supplied smoothly.

In general, a crusher is a device that performs a process for crushing the waste to make it smaller than the original form to make the size of the crushed waste into a relatively uniform form, and most of the volume is reduced after crushing. It is used to standardize the waste to improve the efficiency of landfilling, incineration and regeneration. Currently, it is mainly used for incineration pretreatment when incineration.

Conventional shredders, although not shown in the drawings, plastic, wood, paper, metal, rubber and fibers (hereinafter referred to as "shredding") is introduced into and discharged through the hopper, and can be provided inside the main body to shred the shreds. Cutting means and the cutting means consisting of a horizontal axis which is provided so as to rotate on one end of the main body, a polygonal plate-shaped cutter body is inserted into the horizontal axis a plurality, and a cutter blade radially fixed along the outer peripheral surface of the cutter body It is composed of a drive unit that is driven to provide a rotational force to the horizontal axis fixed insertion.

However, the cutting means provided in the conventional shredder may concentrate the fatigue load due to the use time during the shredding of the shredded material and the frequent collision with the shredded material, which may damage the cutter blade, and replace the cutter blade for maintenance. Since the cutter blade securely fixed to the member must be separated from the cutter body, the replacement time is increased and the crushed material is supplied to the cutting means due to the drop, and when the crushed object is positioned away from the cutting means, the crushed object is loaded without being crushed and the supply is smoothly performed. There was a problem that could not be.

The present invention has been made to solve the above-mentioned problems, the purpose of which is to replace and position the tip by indirectly fixing the tip to crush the crushed material through the medium to the drum body, the crushed drum The present invention provides a compression shredder that is pre-compressed beforehand and then moved to a constant size so that the supply can be smoothed.

In order to achieve the above object, the present invention, the inlet and the discharge port in which the crushed matter is formed; A crushing drum provided in the main body to crush the introduced crushed material by rotational driving; Drive means for providing a driving force to rotate the shredding drum; And compression means provided in a state opposite to the crushing drum to press and move the crushed material introduced during crushing in the direction of the crushing drum. In this case, since the tip is damaged and the tip is separated and replaced, the ease of replacement and the replacement time are reduced, and the crushed material is moved to the crushing drum by the compression means, so that the crushed material is smoothly supplied. .

In addition, the shredding drum in the present invention, the drum body is provided in a horizontal state and a plurality of radial fixing grooves are formed at regular intervals along the outer peripheral surface; Tip bases respectively coupled to the fixing grooves; And a tip coupled to the tip base and detachable from the tip base so as to be replaced in case of breakage. The tip base is positioned without the tip fixed directly to the drum body. Indirect fixation is desirable because it seeks time savings and ease of operation when replacing the tip.

In addition, the shredding drum according to the present invention is preferably provided by a single piece or a plurality of pieces, so that when a plurality pieces are provided, the breaking force can be increased.

In addition, the compression means in the present invention, the compression block is provided in parallel with the shredding drum spaced apart; And a driving unit coupled to the rear end of the compression block to be orthogonal and linearly reciprocating so that the compression block can be moved forward and backward. Since the compression block fixed to the front end of the driving unit can be moved by the driving force of the driving unit, the introduced crushed material is moved toward the crushing drum, and thus it is preferable to supply smoothly.

Hereinafter, with reference to the accompanying drawings, the compression crusher of the present invention will be described with reference to an embodiment as follows.

Compression crusher according to an embodiment of the present invention as shown in Figures 1 to 5, the main body 100, the crushing drum 200, the drive means 300, the compression means 400 and the discharge means It is made up of 500.

The main body 100 is provided with an inlet 102 formed on one side of the upper surface and a hopper 106 connected to the inlet 102 to serve as a passageway through which the crushed material is introduced from the outside, and the crushed crushed material is discharged to the outside. Discharge port 104 is formed on one side of the side close to the shredding drum 200 so that.

Here, the outlet 104 may be provided with a conveyor (not shown) connected to a post-processing machine (not shown in the drawing) for the post-processing of the crushed crushed material.

And the front of the main body 100 close to the discharge port 104 is provided with an opening and closing cover 108 which is opened during maintenance of the shredding drum 200 to be described later and the teeth in the rear close to the shredding drum 200 that is inside Fixed cutter 110 of the shape is fixed.

Here, the fixed cutter 110 is crushed the crushed material supplied by the crushing drum 200 is fixed to the inside of the main body 100 and rotated in close proximity to the sawtooth tip. As a result, if the tip of the fixing cutter 110 is a sawtooth shape, the tip 208 to be described later is formed in a triangle or rhombus shape so as to correspond to the shape.

The shredding drum 200 is provided in the transverse direction in which both ends are fixed inside the main body 100, that is, at the lower side of the inlet 102, so that the shredding material introduced through the inlet 102 is rotated downward. It acts to shred.

In addition, the shredding drum 200 may be provided with one singular or two or more plural, and when the crushing drum 200 is provided with two, the fixed cutter 110 may be provided at the outer side in the form of a sawtooth at a proximal portion, or may be fixed to the inner side facing each other. 110 is provided, but both ends are formed in a sawtooth shape and the rotation direction of the shredding drum 200 should be rotated in opposite directions to each other.

The shredding drum 200 is made by subdividing the drum body 202, the fixing groove 204, the tip base 206, the tip (208) and the bolt (B).

The drum body 202 is provided with a plurality of radial fixing grooves 204 along the outer circumferential surface, these radial fixing grooves 204 are formed at equal intervals, but adjacent fixing grooves 204 are located on the same horizontal line or Adjacent fixing grooves 204 may be twisted by a predetermined angle and positioned diagonally, and in this embodiment, the fixing grooves 204 formed in each row may be positioned on the diagonal lines.

Moreover, the drum body 202 may be formed in a sawtooth spiral or cylindrical shape, which is illustrated in this embodiment as a spiral.

In addition, the guide 112 is fixed to the main body 100 which is the lower side of the crushing drum 200 to guide the movement position of the crushed object.

The fixing groove 204 is formed in the drum body 202 in a diamond shape and the tip base 206, which will be described later, is firmly fixed by fastening the bolt B in the horizontal direction, respectively.

The tip base 206 is formed in a trapezoidal vertical cross-sectional shape so that the adjacent side wall is fixed in an inclined state in contact with the fixing groove 204 and serves as a medium for fixing the tip 208 on the bottom, and from the upper side to the lower side. Is fastened by bolts (B).

The tip 208 serves as a cutter for crushing the crushed material and is formed of a material such as alloy steel or cemented carbide, but when the fatigue load is concentrated due to repeated crushing work, the tip 208 may be separated from the tip base 206 and then replaced.

Moreover, the tip 208 is set to the reference plane of the bottom face of the initial tip base 206 and the fixing groove 204 as a reference plane so that the tip base 206 is not set separately when the tip 208 is replaced. ) To set the position.

The tip 208 is formed in a rhombus shape, and is formed in a flat shape or a concave shape in which a cutting surface protrudes.

On the other hand, the tip 208 may be formed in a rhombus, a square and a semi-circle, when the tip 208 is a rhombus, the shape of the tip of the fixed cutter 110 is a sawtooth shape, the tip 208 is a square The tip of the fixed cutter 110 has a straight shape, and when the tip 208 is semicircular, the tip of the fixed cutter 110 is formed in a shape in which semicircular grooves are continuous.

The driving means 300 is a gear motor that provides a driving force to the shredding drum 200 by an applied power source, which is directly connected to the shaft of the shredding drum 200 through the main body 100, or Although not shown, it is provided in a spaced apart state to transmit the driving force by the belt and the pulley.

The compression means 400 is located toward the crushing drum 200 in the main body 100 spaced apart in the horizontal direction with the crushing drum 200, the crushed matter introduced through the inlet 102 Pressing in the direction of the crushing drum 200 to facilitate the function and before crushing the crushed material is pre-compressed to form a predetermined size and then moved to the crushing drum 200 to crush.

Here, the compression means 400 is composed of a compression block 402 and the drive unit 404, the compression block 402 is in direct contact with the crushed object before moving the crushed falling object to the crushing drum 200 Compresses and moves.

The driving unit 404 is fixed to the inside of the main body 100 on the horizontal line and the compression block 402 to provide power to the linear reciprocating movement of the compression block 402, for example a hydraulic cylinder to be grafted Can be.

The discharge means 500 has a function of discharging the crushed crushed object by driving in the direction of the discharge port 104 is connected to the outside is fixed to the main body 100 at both ends in parallel with the crushing drum 200 It is a screw.

And the screw drive means 502 for providing a rotational force to the discharge means 500 is connected to the shaft of the discharge means 500 through the main body 100 is fixed.

Therefore, the operation process of the compression shredder of the present invention, as shown in Figures 1 to 5, first, when the crushing drum 200 is rotated by driving the drive means 300 (hopper) provided in the main body 100 ( Introduce lysate through 106).

At this time, since the crushed material may be loaded by being lowered to the crushing drum 200 and the neighboring main body 100 without dropping toward the crushing drum 200, the crushed matter loaded by operating the compression means 400 is crushed. Move in the direction of the drum 200.

That is, when the driving unit 404 is driven, the compression block 402 fixed to the tip of the driving unit 404 is advanced, and the crushed material loaded in front of the compression block 402 is pushed toward the crushing drum 200 so that crushing is performed smoothly. Of course, the crushed material may be compressed and then moved to a predetermined size toward the crushing drum 200 in advance.

Thereafter, when the shredding drum 200 positioned below the hopper 106 is rotated downward, the fixed cutter 110 having the tip 208 radially provided at the tip of the shredding drum 200 in the form of a sawtooth is formed. The tip 208 shreds the debris while passing through.

The crushed crushed material falls along the guide 112 to the lower side of the crushing drum 200 and the discharge means 500 located below the crushing drum 200 is rotated by the screw driving means 502. The crushed matter is discharged through the outlet 104 connected to one side wall of the main body 100.

In addition, a conveyor (not shown) may be provided between the outlet 104 and the post processor so as to perform a post process on the crushed material discharged through the outlet 104.

Here, the crushing of the crushing may be repeated so that the fatigue load may be concentrated on the tip 208, which may be replaced if the tip 208 is broken. At this time, the tip 208 is replaced by opening the opening and closing cover 108 formed on the front surface of the main body 100 and then finding a broken tip 208 of the shredding drum 200 exposed to the outside of the main body 100. After removing the bolt (B) in the vertical direction and replacing it, it is firmly fixed to the tip base 206 with the bolt (B).

The compression shredder of the present invention is easy to replace and position the tip by indirectly fixing the tip to crush the crushed body through the medium, and the crushed material is pre-compressed toward the crushing drum and then moved to a constant size. It is effective to supply smoothly.

Claims (7)

A main body having inlets and outlets through which crushed materials are introduced; A crushing drum provided in the main body to crush the introduced crushed material by rotational driving; Drive means for providing a driving force to rotate the shredding drum; And Compression means provided in a state facing the crushing drum to move the crushed material introduced during crushing in the direction of the crushing drum; Compression crusher comprising a. The method of claim 1, wherein the shredding drum, A drum body provided in a horizontal state and having a plurality of radial fixing grooves formed at regular intervals along an outer circumferential surface thereof; Tip bases respectively coupled to the fixing grooves; And Compression crusher, characterized in that consisting of; a tip (Tip) that is coupled to each of the tip base detachable from the tip base so that it can be replaced when broken. The method of claim 2, wherein the shredding drum, Compression crusher characterized in that it is provided with any one selected from the singular or plural. The method of claim 3, wherein the drum body, Compress grinder, characterized in that formed in any one of the spiral or cylindrical. The method of claim 4, wherein the compression means, A compression block provided in parallel with the crushing drum and spaced apart from each other; And A driving unit coupled to the rear end of the compression block so as to be orthogonal and linearly reciprocating so that the compression block can be moved forward and backward; Compression crusher, characterized in that consisting of. The method of claim 5, The drive unit is a compression crusher, characterized in that the hydraulic cylinder. The method of claim 1, Compression crusher characterized in that the lower side of the crushing drum is further provided with a discharge means for moving the position so that the crushed completed crushed material to the outside.

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