Crushing device for rice processing

Abstract

The utility model relates to a crushing device for rice processing, which comprises a feeding device and a crushing cylinder, the feeding device is connected with the crushing cylinder, the feeding device comprises a hopper, a feeding pipe, a receiving pipe and an adjusting assembly, the hopper is positioned above the crushing cylinder, the bottom of the hopper is connected with the crushing cylinder through a pivot, a discharge port is arranged on the side surface of the hopper, and the feeding pipe is connected with the receiving pipe. The discharging port is communicated with the feeding pipe, the discharging port is provided with a control plate, the control plate is connected with the adjusting assembly, the adjusting assembly drives the control plate to move at the discharging port and control the discharging amount, the feeding pipe is vertically arranged, the material receiving pipe is located below the feeding pipe, the material receiving pipe is separated from or abuts against the feeding pipe, and the material receiving pipe is connected with the smashing cylinder. According to the crushing device for rice processing, the amount of materials entering the crushing cylinder can be controlled, and operation is convenient; in addition, the material pipe can be opened and is convenient to clean and maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of rice processing, in particular to a crushing device for rice processing. Background Art

[0002] During the rice processing, the material needs to be crushed and processed. The commonly used crushing device usually uses a cutter to crush the material input into the crushing barrel. The material usually enters the crushing barrel through the feed port on the crushing barrel. When the amount of material entering is too large or uneven, it will lead to poor crushing effect and affect the crushing effect. Therefore, it is necessary to control the feed amount. For example, the patent with announcement number CN208679268U discloses a rice crushing device that can feed evenly. The first push plate is moved downward by controlling the telescopic rod through the cylinder, and the elasticity of the C-shaped metal spring is used to push the second push plate, thereby pushing the rice in the storage chamber from the second feed port into the crushing chamber. However, the above-mentioned mechanism is arranged in the crushing barrel, which is not convenient for maintenance and cleaning. In addition, it is necessary to use cylinders and electronic control components, and the structure is relatively complicated. Utility Model Content

[0003] In order to solve the problems of the prior art, the utility model provides a rice processing crushing device which can conveniently control the feeding amount and is convenient to operate and maintain.

[0004] The specific technical scheme is as follows: A crushing device for rice processing, including a feeding device and a crushing cylinder, the feeding device is connected to the crushing cylinder, the feeding device includes a hopper, a feeding pipe, a receiving pipe and an adjusting component, the hopper is located above the crushing cylinder, the bottom of the hopper is pivotally connected to the crushing cylinder, a discharge port is provided on the side of the hopper, the discharge port is connected to the feeding pipe, a control panel is provided at the discharge port, the control panel is connected to the adjusting component, the adjusting component drives the control panel to move at the discharge port to control the discharge amount, the feeding pipe is vertically arranged, the receiving pipe is located below the feeding pipe, the receiving pipe is separated from or abutted against the feeding pipe, and the receiving pipe is connected to the crushing cylinder.

[0005] In some embodiments, a cover plate is provided on the hopper.

[0006] In some embodiments, the hopper has a bottom plate, and the bottom plate is inclined toward the discharge port.

[0007] In some embodiments, the hopper has a side wall, and the control panel is disposed on the side wall.

[0008] In some embodiments, the adjustment component includes an adjustment knob, and a bar groove is provided on the control panel, and the adjustment knob passes through the bar groove and is threadedly connected to the side wall.

[0009] In some embodiments, an extension piece is provided on the top of the control panel.

[0010] In some embodiments, a connecting portion is provided at the bottom of the hopper, a supporting portion is provided at the top of the crushing cylinder, and the connecting portion is pivotally connected to the supporting portion.

[0011] In some embodiments, a sealing ring is provided between the first end opening of the feeding tube and the second end opening of the receiving tube.

[0012] In some embodiments, a screw is disposed in the feed tube, and the screw is horizontally disposed between the discharge port and the first end opening of the feed tube.

[0013] The technical effect of the utility model: the rice processing crushing device of the utility model can control the amount of materials entering the crushing tube, and the operation is convenient; in addition, the material pipe can be opened for easy cleaning and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a rice processing crushing device according to an embodiment of the utility model.

[0015] Figure 2 It is a schematic diagram of the feeding pipe and the receiving pipe of the embodiment of the utility model when they are opened.

[0016] Figure 3 It is a schematic diagram of the adjustment component of the embodiment of the utility model.

[0017] Figure 4 It is a schematic diagram of a rice processing crushing device according to another embodiment of the utility model. DETAILED DESCRIPTION

[0018] The essential features and advantages of the present invention are further described below in conjunction with examples, but the present invention is not limited to the examples listed.

[0019] like Figures 1 to 3As shown, a rice processing crushing device of this embodiment includes a feeding device 1 and a crushing cylinder 2. The feeding device 1 is connected to the crushing cylinder 2, and the material enters the crushing cylinder 2 through the feeding device 1 for crushing. The feeding device 1 includes a hopper 11, a feeding pipe 12, a receiving pipe 13 and an adjusting component 14. The hopper 11 is located above the crushing cylinder 2, and the material enters through the hopper. The bottom of the hopper 11 is pivotally connected to the crushing cylinder 2 so that the hopper 11 can rotate. A discharge port 15 is provided on the side of the hopper 11, and the discharge port 15 is connected to the feeding pipe 12. The material enters the feeding pipe 12 through the discharge port 15. The discharge port 15 is provided with a control panel 16, and the control panel 16 is connected to the adjusting component 14. The adjusting component 14 drives the control panel 16 to move at the discharge port 15 to control the discharge amount. The feed pipe 12 is vertically arranged, the receiving pipe 13 is located below the feed pipe 12, the receiving pipe 13 is separated from or abuts against the feed pipe 12, and the receiving pipe 13 is connected to the crushing barrel 2. In the above technical scheme, the material enters through the hopper 11, enters the receiving pipe 13 through the feed pipe 12, and then enters the crushing barrel 2. The area of ​​the discharge port 15 blocked by the control panel 16 is adjusted by the adjustment component 14, so as to control the discharge amount and avoid excessive concentration of the feed. At the same time, the adjustment component is located outside the crushing barrel 2 for easy operation. In addition, by rotating the hopper 11, the feed pipe 12 and the receiving pipe 13 can be separated or closed, which can facilitate the cleaning of the feed pipe.

[0020] In this embodiment, the hopper 11 is provided with a cover plate 17, and the cover plate 17 can be opened to put the material in. The hopper 11 has a bottom plate 111, and the bottom plate 111 is tilted toward the discharge port 15, so that the material falling from the top can slide toward the discharge port 15 through the bottom plate. The hopper 11 has a side wall 112, and the control panel 16 is arranged on the side wall 112, so that the control panel 16 can move along the side wall 112. The adjustment component 14 includes an adjustment knob 141, and the control panel 16 is provided with a bar groove 161, and the adjustment knob 141 passes through the bar groove 161 and is threadedly connected to the side wall 112. The screw of the adjustment knob 141 is threadedly connected to the side wall, so that the adjustment knob 141 can be rotated, and the control panel 16 can be locked or released, and the control panel can move up and down through the bar groove. An extension piece 162 is provided on the top of the control panel 16, and the user can conveniently drive the control panel 16 by holding the extension piece. The bottom of the hopper 11 is provided with a connecting portion 113, and the top of the crushing tube 2 is provided with a supporting portion 21. The connecting portion 113 is pivotally connected to the supporting portion 21, so that the hopper and the crushing tube can rotate relative to each other. A sealing ring 3 is provided between the first end opening 121 of the feeding tube 12 and the second end opening 131 of the receiving tube 13 to prevent leakage at the connection position. The sealing ring 3 of this embodiment is arranged in the annular groove on the end surface of the feeding tube 12.

[0021] like Figure 4The figure shows another embodiment of the utility model, which differs from the above embodiment in that a screw 4 is provided in the feeding pipe 12, and the screw 4 is horizontally arranged between the discharge port 15 and the first end opening 121 of the feeding pipe. After the material enters the feeding pipe 12, the material moves toward the receiving pipe 13 through the screw 4, which can further make the material push more uniform.

[0022] The rice processing pulverizing device of the present embodiment can control the amount of material entering the pulverizing barrel and is easy to operate; in addition, the material pipe can be opened for easy cleaning and maintenance.

[0023] It should be pointed out that the above preferred embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A rice processing pulverizing device, comprising a feeding device and a pulverizing drum, wherein the feeding device is connected to the pulverizing drum, and characterized in that: The feeding device includes a hopper, a feeding pipe, a receiving pipe and an adjusting component. The hopper is located above the crushing cylinder. The bottom of the hopper is pivotally connected to the crushing cylinder. A discharge port is provided on the side of the hopper. The discharge port is connected to the feeding pipe. A control panel is provided at the discharge port. The control panel is connected to the adjusting component. The adjusting component drives the control panel to move at the discharge port to control the discharge amount. The feeding pipe is vertically arranged. The receiving pipe is located below the feeding pipe. The receiving pipe is separated from or abutted against the feeding pipe, and the receiving pipe is connected to the crushing cylinder.

2. The rice processing pulverizing device according to claim 1, characterized in that: The hopper is provided with a cover plate.

3. The rice processing pulverizing device according to claim 1, characterized in that: The hopper has a bottom plate, and the bottom plate is inclined toward the discharge port.

4. The rice processing pulverizing device according to claim 1, characterized in that: The hopper has a side wall, and the control panel is arranged on the side wall.

5. The rice processing pulverizing device according to claim 4, characterized in that: The adjustment component comprises an adjustment knob. The control panel is provided with a strip groove. The adjustment knob passes through the strip groove and is threadedly connected with the side wall.

6. The rice processing pulverizing device according to claim 5, characterized in that: An extension piece is arranged on the top of the control panel.

7. The rice processing pulverizing device according to claim 1, characterized in that: A connecting portion is provided at the bottom of the hopper, a supporting portion is provided at the top of the crushing cylinder, and the connecting portion is pivotally connected to the supporting portion.

8. The rice processing pulverizing device according to claim 1, characterized in that: A sealing ring is arranged between the first end opening of the feeding pipe and the second end opening of the receiving pipe.

9. The rice processing pulverizing device according to any one of claims 1 to 8, characterized in that: A screw is arranged in the feeding pipe, and the screw is horizontally arranged between the discharge port and the first end opening of the feeding pipe.

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