JP2585475Y2 - Cylindrical sieve crusher - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cylindrical sieve disintegrator which disintegrates lumps of red soil, clay, compost and the like, and sieves them into granules having a required diameter.

[0002]

2. Description of the Related Art Conventionally, in order to make massive red clay, clay, compost and the like into granules having a required diameter, first, red clay, clay, compost and the like are finely crushed manually or by a crusher, and then sieved. Granules having the required diameter were sorted out.

[0003]

[Problems to be solved by the present invention] However, the conventional method requires two steps of a step of crushing massive red clay, clay, compost, and the like, and a step of selecting the crushed material. Since the work has to be performed using the above-described apparatus and equipment, both work labor and work time are required.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional drawbacks, and has as its object to reduce the work labor and shorten the work time. It is to provide a device.

[0005]

Means for Solving the Problems To achieve the above object, a cylindrical sieve crusher of the present invention comprises: support
Supports a crushing member consisting of a plurality of crushing blades arranged in the circumferential direction of the shaft.
It is fixed to multiple shafts and can rotate freely in the rotating cylinder.
The crushing mechanism provided and the inner surface of the rear part of the rotating cylinder
Foreign matter ejecting machine with multiple transport plate members fixed at predetermined intervals
And a discharge hopper provided at the rear upper part of the rotary cylinder
And consisting of

[0006] Further, the conveying plate member has a diameter of the rotating cylinder.
It is preferable to fix it slightly inclined in the rotation direction with respect to the direction.
Good.

[0007]

[Function] The massive red clay, clay, compost, etc. inserted into the rotating cylinder move to the rear of the rotating cylinder while being gradually cut by the crushing member of the crushing mechanism, and the granular crushed to a required diameter. The objects are sieved from the mesh of the mesh portion of the rotating cylinder and collected below the rotating cylinder.

On the other hand, foreign matters such as pebbles and wood chips remaining without being crushed are conveyed above the rotating cylinder by a foreign matter discharging mechanism provided at the rear portion of the rotating cylinder, and discharged outside the rotating cylinder by a discharge hopper.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the cylindrical sieve crusher of the present invention will be described below with reference to the drawings.

As shown in FIGS. 1 to 3, a cylindrical sieve crusher 1 comprises a rotatable rotary cylinder 2, a discharge hopper 3 located at the rear of the rotary cylinder 2, and a rotary cylinder drive. A mechanism 4, a crushing mechanism 5 rotatably positioned within the rotary cylinder 2, a crushing mechanism driving mechanism 6, and a cylinder tilting mechanism 7
Consists of

The rotating cylinder 2 has an opening at the front and a mesh screen 8 at the side. The mesh of the mesh screen 8 has a predetermined size corresponding to the diameter of the granular material to be obtained. Further, a foreign matter discharge mechanism 9 is provided at a rear portion of the rotary cylinder 2. In this foreign matter discharge mechanism 9, a plurality of transport plate members 11 are fixed to the inner surface of a frame plate member 10 of the rotating cylinder 2 at predetermined circumferential intervals. It is preferable that the transfer plate 11 is fixed with a slight inclination in the rotation direction with respect to the diameter direction of the rotary cylinder 2.

A discharge hopper-3 is provided at the rear upper portion of the rotary cylinder 2.
The front portion of the discharge hopper 3 is located inside the rotary cylinder 2, and the inclined rear portion is located outside the rotary cylinder 2.

A holding frame 13 is formed by combining a plurality of frame members 12 so as to surround the rotary cylinder 2. The holding roller 1 is provided at the rear of the frame members 12a and 12b of the holding frame body 13.
4, 15 and 16 are supported, and a holding roller 17 and driving rollers 18 and 19 are supported at the front part.
The rotating cylinder 2 is rotatably held by abutting the frame members 10, 15, 16 on the frame plate 10 of the rotating cylinder 2 and the holding roller 17 and the driving rollers 18, 19 on the frame plate 20.

The rotary cylindrical drive mechanism 4 includes the drive rollers 18, 19, sprockets 21, 22, 23 fixed coaxially with the drive rollers 18, 19, and a sprocket 25 fixed to a drive motor 24 shaft. , And chains 26 and 27 laid over these sprockets 21, 22, 23 and 25.

The crushing mechanism 5 is rotatably provided in the rotary cylinder 2 and includes a plurality of crushing members 29 fixed to a support shaft 28. The crushing member 29 has four crushing blades 30 arranged at equal intervals in the circumferential direction and sandwiched by two holding plates 31, and is fixed at a predetermined number at equal intervals in the axial direction of the support shaft 28. Note that a cover 32 is provided so as to surround the crushing mechanism 5 for danger prevention and the like.

The crushing mechanism drive mechanism 6 includes a sprocket 33 fixed to the support shaft 28, a sprocket 35 fixed to a drive motor 34 axis, and a sprocket 3
3 and 35.

The cylindrical inclining mechanism 7 pivotally supports the substantially central portion of the frame member 12b at one end of a support base 37, and supports the lower end of an adjustment bolt 38 at the other end so as to be slightly movable. Is penetrated through the rear end of the 12b, and nuts 39 and 40 are screwed into the adjustment bolt 38.

The cylindrical sieve crusher 1 of the present invention has the above-described configuration, and is used or operated as follows.

The nuts 39, 40 of the cylinder tilt mechanism 7 are
Is rotated to an appropriate position, and the frame member 12b, that is, the rotating cylinder 2 is inclined at a predetermined angle. At this time, the front part of the rotary cylinder 2 is set higher than the rear part.

When a power switch (not shown) of the cylindrical sieve crusher 1 is turned on, the drive motor 24 of the rotary cylinder drive mechanism 4 and the drive motor 34 of the crusher drive mechanism 6 are operated, and the rotary cylinder 2 is moved. While rotating, the support shaft 28 of the crushing mechanism 5 also rotates in the rotary cylinder 2.

When massive red clay, clay, compost and the like are inserted from the front opening of the rotary cylinder 2, the massive red soil, clay, compost and the like are gradually cut by the crushing member 29 of the crushing mechanism 5 while the rotary cylinder 2 is cut. Move to the back of. At this time, the granular material crushed to the required diameter is sieved from the mesh of the mesh screen portion 8 of the rotating cylinder 2 and is accumulated below the rotating cylinder 2.

On the other hand, foreign matters such as pebbles and wood chips remaining without being crushed reach the foreign matter discharge mechanism 9 at the rear part of the rotary cylinder 2. Here, foreign substances such as pebbles and wood chips are placed on the transport plate 11 and transported upward by the rotation of the rotary cylinder 2, and fall into the discharge hopper 3 at the upper portion. Then, it is discharged outside the rotary cylinder 2.

[0023]

According to the cylindrical sieve crusher of the present invention, the work of crushing and sorting out massive red clay, clay, compost, etc. can be performed in one process by rotating the rotary cylinder. In addition, work labor can be greatly reduced, and work time can be significantly reduced.

If a foreign matter discharge mechanism and a discharge hopper are provided, foreign matters such as pebbles and wood chips are sequentially discharged to the outside.
Massive red clay, clay, compost and the like can be continuously inserted into the rotating cylinder, and a large amount of granular material can be crushed and sorted at a time.

[Brief description of the drawings]

FIG. 1 is a side view of a cylindrical sieve crusher of the present invention.

FIG. 2 is a front view of the same.

FIG. 3 is a rear view of the same.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Cylindrical sieve disintegration apparatus 2 Rotating cylinder 3 Discharge hopper 5 Disintegration mechanism 8 Reticulated sieve part 9 Foreign material discharge mechanism 11 Conveyance plate material 28 Support shaft 29 Disintegration member

Claims (2)

(57) [Scope of request for utility model registration] 1. A opens a front portion, a plurality of side portions and mesh sieve portion, and the rotary cylinder that is rotatable in the circumferential direction of the support shaft
A plurality of crushing members comprising crushing blades are fixed to the support shaft.
And a crushing mechanism rotatably provided in the rotating cylinder.
And the inner surface of the rear part of the rotary cylinder at predetermined circumferential intervals.
A foreign matter discharge mechanism having a number of transfer plate members fixed thereto,
A cylindrical sieving device comprising a discharge hopper provided at a rear upper portion of the cylinder. 2. The method according to claim 1, wherein the conveying plate member has a diameter equal to a diameter of the rotating cylinder.
2. The cylindrical sieve crusher according to claim 1, wherein the cylindrical sieve is fixed while being slightly inclined in the rotation direction with respect to the direction .