JPH0629639U - Biaxial rotary crusher - Google Patents

Abstract

(57) [Summary] [Purpose] To reduce the space for temporarily storing processed products and to facilitate the transportation and disposal of processed products. [Constitution] The container 14 is provided below the crushing chamber 4, and the container 14
A screw conveyor 16 is provided inside, an upper discharge port 22 is provided near the upper part of the screw conveyor 16 of the container 14, a lower discharge port 15 is provided at the lower part of the container 14, and a chain wheel 17 is attached to the rotating shaft 6 of the crushing member. A bearing 18 is attached to the main body 1, a chain wheel 19 is rotatably supported on the bearing 18, a chain 20 is hung on the chain wheels 17 and 19, and the chain wheel 19 and the screw conveyor 16 are connected via a universal joint 21.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a two-axis rotary crusher for crushing vegetable scraps and the like.

[0002]

[Prior art]

 In the conventional twin-screw crusher, a processed product receiver for receiving the crushed processed products is provided at the bottom of the crushing chamber.

[0003]

[Problems to be solved by the device]

 In such a twin-screw crusher, since the treated product accumulated in the treated product receiver contains a lot of water, it is necessary to widen the space for temporarily storing the treated product. In addition, it is troublesome to carry and dispose of the processed products.

The present invention has been made to solve the above-mentioned problems, and requires only a small space for temporarily storing the processed product, and facilitates the transportation work and the disposal work of the processed product. It is an object of the present invention to provide a twin-screw rotary crusher that can be used.

[0005]

[Means for Solving the Problems]

 To achieve this object, in the present invention, a container provided in the lower part of the crushing chamber, a screw conveyor provided in the container, and an upper discharge device provided near the upper part of the screw conveyor of the container. Provide an outlet and a lower outlet provided at the bottom of the container.

[0006]

[Action]

 In this twin-screw crusher, the liquid generated by the crushing process is discharged from the lower discharge port, and the treated product containing only a small amount of water is discharged from the upper discharge port.

[0007]

【Example】

 1 is a front sectional view showing a biaxial rotary crusher according to the present invention, FIG. 2 is a front view showing the biaxial rotary crusher shown in FIG. 1, and FIG. 3 is a biaxial rotary crusher shown in FIG. FIG. 4 is a side sectional view showing the crusher, FIG. 4 is a plane sectional view showing the biaxial rotary crusher shown in FIG. 1, and FIG. 5 is an AA enlarged sectional view of FIG. As shown in the figure, a wheel 2 is provided below the main body 1, an input door 3 is provided above the main body 1, a crushing chamber 4 is provided inside the main body 1, and a rotating shaft 5 is provided in the crushing chamber 4. 6 is rotatably supported, crushing members 7 and 8 are attached to rotary shafts 5 and 6, an inclined plate 9 is attached to the crushing chamber 4, a motor 10 is attached to the main body 1, and A gear 11 is attached to the output shaft, gears 12 and 13 are attached to the rotary shafts 5 and 6, gears 11 and 12 mesh with each other, and gears 12 and 13 mesh with each other. Further, a container 14 is provided below the crushing chamber 4, a screw conveyor 16 is provided inside the container 14, an upper discharge port 22 is provided near the upper part of the screw conveyor 16 of the container 14, and a lower part is provided below the container 14. A discharge port 15 is provided. Further, a chain wheel 17 is attached to the rotary shaft 6, a bearing 18 is attached to the main body 1, a chain wheel 19 is rotatably supported on the bearing 18, and a chain 20 is hung on the chain wheels 17 and 19, and a chain wheel is attached. 19 and the screw conveyor 16 are connected via a universal joint 21. Further, a dust receiving tray 23 is provided below the main body 1 so as to be able to be drawn out, and a drain pipe 24 is provided below the dust receiving tray 23.

In this biaxial rotary crusher, when the motor 10 is operated, the crushing member 7 rotates counterclockwise in FIG. 5, the crushing member 8 rotates clockwise in FIG. 16 works. In this state, when the loading door 3 is opened and the object to be treated such as vegetable scraps is thrown in, the object to be treated is crushed between the crushing member 7 and the crushing member 8, and the processed substance falls into the container 14, This processed product is conveyed upward by the screw conveyor 16 and the water in the processed product falls during the conveyance, and the processed product containing only a small amount of water is discharged from the upper discharge port 22 to the upper discharge port. The liquid generated by the crushing process is discharged from the lower discharge port 15, and the liquid is collected in the dust tray 23 and discharged from the drain pipe 24.

In such a twin-screw crusher, since the liquid generated by the crushing process is discharged from the lower discharge port 15, this liquid can be flowed to the sewer or the like through the dust tray 23. Also, since the processed product containing only a small amount of water is discharged from the upper discharge port 22, the space for temporarily storing the processed product is small, and the transported work and the disposal work of the processed product are required. Can be done easily.

[0010]

[Effect of device]

 As explained above, in the twin-screw crusher according to the present invention, the liquid generated by the crushing process is discharged from the lower discharge port, so that this liquid can be poured into sewers and the like, and the upper discharge can be performed. Since the processed product containing only a small amount of water is discharged from the outlet, the space for temporarily storing the processed product is small, and the transportation and disposal of the processed product can be performed easily. it can. Thus, the effect of this invention is remarkable.

[Brief description of drawings]

FIG. 1 is a front sectional view showing a biaxial rotary crusher according to the present invention.

FIG. 2 is a front view showing the biaxial rotary crusher shown in FIG.

FIG. 3 is a side sectional view showing the biaxial rotary crusher shown in FIG. 1.

4 is a plan sectional view showing the biaxial rotary crusher shown in FIG. 1. FIG.

5 is an enlarged sectional view taken along line AA of FIG.

[Explanation of symbols]

 4 ... Crushing chamber 14 ... Container 15 ... Lower discharge port 16 ... Screw conveyor 22 ... Upper discharge port

Claims (1)

[Scope of utility model registration request] 1. A container provided in the lower part of the crushing chamber, a screw conveyor provided in the container, an upper discharge port provided in the vicinity of the upper part of the screw conveyor of the container, and a lower part of the container. A twin-screw rotary crusher, comprising a lower discharge port provided.