Rice hull pressing device for rice processing

Abstract

The utility model relates to the technical field of rice processing, and discloses a rice hull pressing device for rice processing, which comprises a shell, the top of the shell is fixedly connected with a feed hopper, the front side of the shell is fixedly connected with a crushing device, and the lower part of the interior of the shell is fixedly connected with a drying barrel. A drying barrel is fixedly connected to the inner side of the outer shell, a vibration device is fixedly connected to the inner side of the drying barrel, hydraulic devices are fixedly connected to the two sides of the lower portion of the interior of the outer shell, and a pressing shell is fixedly connected to one side of each hydraulic device. According to the rice drying device, the time of rice in the drying barrel can be longer while the rice can fall down smoothly, it is guaranteed that the rice can be dried more thoroughly, the quality of the rice during pressing is guaranteed, a hydraulic device and a pressing shell are arranged, pressing of the rice is facilitated, the rice can be in a closed state during pressing, and the practicability of the rice drying device is improved. And falling to the outside due to extrusion is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of rice processing, and more specifically to a rice husk pressing device for rice processing. Background Art

[0002] The outer layer of rice shell can be used to make soy sauce, wine, fuel, and can be packed into bags to grow oyster mushrooms. The rice husk is composed of some rough thick-walled cells. The rice husk is rich in cellulose, lignin, and silicon dioxide, and has low content of fat and protein. Its chemical composition will vary based on differences in rice varieties, regions, climate, etc.

[0003] The disadvantages of the prior art are as follows: when pressing the rice, since the rice contains moisture inside, it is easy to press out the moisture during pressing, which is not conducive to the forming during pressing, and the rice cannot be pressed well, and the rice is easily squeezed to the outside during pressing. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a rice husk pressing device for rice processing to solve the problems existing in the above background technology.

[0005] The utility model provides the following technical solution: a rice husk pressing device for rice processing, comprising an outer shell, the top of the outer shell is fixedly connected to a feed hopper, the front side of the outer shell is fixedly connected to a crushing device, the lower part of the inner part of the outer shell is fixedly connected to a drying barrel, the inner side of the drying barrel is fixedly connected to a vibration device, both sides of the lower part of the inner part of the outer shell are fixedly connected to hydraulic devices, one side of the hydraulic device is fixedly connected to a pressing shell, the drying barrel comprises a barrel body, the interior of the barrel body is movably connected to a material guide plate, the interior of the material guide plate is fixedly connected to a connecting column, and the interior of the connecting column is fixedly connected to a vibration spring.

[0006] Preferably, the outer shell includes an upper shell, the inner side of which is fixedly connected to a material guide hopper, the bottom of the upper shell is fixedly connected to a lower shell, the front side of the lower shell is fixedly connected to a rotating drum, the interior of the rotating drum is movably connected to a rotating column, the outer side of the rotating column is fixedly connected to a shell door, and the front side of the shell door is fixedly connected to a handle.

[0007] Preferably, the crushing device comprises a crushing motor, one side of the crushing motor is fixedly connected to a motor shaft, and the outer side of the motor shaft is fixedly connected to a crushing wheel.

[0008] Preferably, the hydraulic device comprises a hydraulic cylinder, and a hydraulic column is movably connected inside the hydraulic cylinder.

[0009] Preferably, the pressing shell comprises a telescopic shell, a telescopic groove is provided inside the telescopic shell, a shrink sleeve is movably connected inside the telescopic shell, and a return spring is fixedly connected between the telescopic shell and the shrink sleeve.

[0010] Preferably, the vibration device comprises a limit block, a bottom of the limit block is fixedly connected to a vibration rod, a bottom of the vibration rod is fixedly connected to a vibration motor, and an outer side of the vibration motor is fixedly connected to a support column.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model is advantageous for drying rice by providing a drying barrel and a vibration device. A heating wire is provided inside the barrel body. By energizing the heating wire, heat can be generated, thereby drying the rice passing through the drying barrel. By starting the vibration motor, vibration can be generated, and the vibration is transmitted to the connecting column, so that it can move up and down, thereby ensuring that the rice can fall smoothly along the guide plate. Under the action of the guide plate, the rice can stay in the drying barrel for a longer time, thereby ensuring that it can be dried more thoroughly.

[0013] 2. The utility model is provided with a hydraulic device and a pressing shell, which is conducive to pressing rice. By starting the hydraulic column, it can be extended and retracted inside the hydraulic cylinder, thereby driving the two pressing shells to move toward the middle at the same time. As it continues to move, the two shrinking sleeves can contact together and retract into the telescopic shell, so that the rice can be in a closed state when pressed, preventing it from falling to the outside due to squeezing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the cross-sectional structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 3 It is a schematic diagram of the overall structure of the crushing device of the utility model.

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the drying barrel and the vibration device of the utility model.

[0018] Figure 5 It is a schematic diagram of the overall structure of the pressed shell of the utility model.

[0019] The accompanying drawings are marked as follows: 1. outer shell; 101. upper shell; 102. guide hopper; 103. lower shell; 104. handle; 105. shell door; 106. rotating drum; 107. rotating column; 2. crushing device; 201. crushing motor; 202. motor shaft; 203. crushing wheel; 3. drying barrel; 301. barrel body; 302. guide plate; 303. connecting column; 304. vibration spring; 4. hydraulic device; 401. hydraulic cylinder; 402. hydraulic column; 5. pressing shell; 501. telescopic shell; 502. telescopic slot; 503. return spring; 504. shrink sleeve; 6. vibration device; 601. limit block; 602. vibration rod; 603. vibration motor; 604. pillar; 7. feed hopper. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the rice husk pressing device for rice processing involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0021] The utility model provides a rice husk pressing device for rice processing, comprising an outer shell 1, a feeding hopper 7 is fixedly connected to the top of the outer shell 1, a crushing device 2 is fixedly connected to the front side of the outer shell 1, a drying barrel 3 is fixedly connected to the lower part of the inner part of the outer shell 1, a vibration device 6 is fixedly connected to the inner side of the drying barrel 3, both sides of the lower part of the inner part of the outer shell 1 are fixedly connected to a hydraulic device 4, a pressing shell 5 is fixedly connected to one side of the hydraulic device 4, the drying barrel 3 comprises a barrel body 301, a material guide plate 302 is movably connected to the inner part of the barrel body 301, a connecting column 303 is fixedly connected to the inner part of the material guide plate 302, a vibration spring 304 is fixedly connected to the inner part of the connecting column 303, a heating wire is arranged inside the drying barrel 3, heat can be generated by energizing the heating wire, and then the rice passing through the drying barrel 3 can be dried, the top of the vibration spring 304 is fixed on the barrel body 301, the material guide plate 302 is used for delaying the movement of the rice, so that the rice can stay in the drying barrel 3 for a longer time, and it is ensured that the rice is dried more thoroughly.

[0022] Furthermore, the outer shell 1 includes an upper shell 101, the inner side of which is fixedly connected with a guide hopper 102, the bottom of the upper shell 101 is fixedly connected with a lower shell 103, the front side of the lower shell 103 is fixedly connected with a rotating drum 106, the interior of the rotating drum 106 is movably connected with a rotating column 107, the outer side of the rotating column 107 is fixedly connected with a shell door 105, the front side of the shell door 105 is fixedly connected with a handle 104, the guide hopper 102 is used to guide the crushed rice into the drying barrel 3, the rotating drum 106 and the rotating column 107 can rotate relative to each other, so that the shell door 105 can be rotated, which is convenient for opening and closing.

[0023] Furthermore, the crushing device 2 includes a crushing motor 201, one side of the crushing motor 201 is fixedly connected to a motor shaft 202, the outer side of the motor shaft 202 is fixedly connected to a crushing wheel 203, and starting the crushing motor 201 enables the motor shaft 202 to drive the crushing wheel 203, so that it can crush the rice.

[0024] Furthermore, the hydraulic device 4 includes a hydraulic cylinder 401 , and a hydraulic column 402 is movably connected inside the hydraulic cylinder 401 , and the hydraulic column 402 can be extended and retracted inside the hydraulic cylinder 401 by controlling the hydraulic column 402 .

[0025] Furthermore, the pressing shell 5 includes a telescopic shell 501, a telescopic groove 502 is provided inside the telescopic shell 501, a shrinking sleeve 504 is movably connected inside the telescopic shell 501, a return spring 503 is fixedly connected between the telescopic shell 501 and the shrinking sleeve 504, the shrinking sleeve 504 can move inside the telescopic shell 501, and by starting the hydraulic device 4, it can drive the two pressing shells 5 to move toward the middle at the same time. As it continues to move, the two shrinking sleeves 504 can come into contact with each other and shrink into the telescopic shell 501, so that the rice can be in a closed state during pressing to prevent it from falling to the outside due to squeezing.

[0026] Furthermore, the vibration device 6 includes a limit block 601, a vibration rod 602 is fixedly connected to the bottom of the limit block 601, a vibration motor 603 is fixedly connected to the bottom of the vibration rod 602, and a support 604 is fixedly connected to the outer side of the vibration motor 603. Starting the vibration motor 603 enables it to generate vibration, and then transmits the vibration to the vibration rod 602 and the limit block 601.

[0027] The working principle of the utility model is as follows: when in use, rice is poured into the feed hopper 7, and under the action of gravity, the rice can fall into the upper shell 101, and the crushing device 2 is started to crush the rice, and the crushed rice will enter the drying barrel 3 through the guide hopper 102, and the vibration motor 603 is started to generate vibration, and then the vibration is transmitted to the vibration rod 602 and the limit block 601, so that the vibration can be transmitted to the connecting column 303 and the guide plate 302, and under the action of the vibration spring 304, the guide plate 302 can be moved upward. The material guide plate 302 allows the rice to stay in the drying barrel 3 for a longer time, ensuring that it is dried more thoroughly. The dried rice will fall on the lower shell 103, and the hydraulic device 4 is started to drive the two pressing shells 5 to move toward the middle at the same time. As it moves continuously, the two shrinking sleeves 504 can come into contact with each other and shrink into the telescopic shell 501, so that the rice can be in a closed state when pressed to prevent it from falling to the outside due to squeezing.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A rice husk pressing device for rice processing, comprising a housing (1), characterized in that: The top of the shell (1) is fixedly connected to a feed hopper (7), the front side of the shell (1) is fixedly connected to a crushing device (2), the lower part of the shell (1) is fixedly connected to a drying barrel (3), the inner side of the drying barrel (3) is fixedly connected to a vibration device (6), both sides of the lower part of the shell (1) are fixedly connected to a hydraulic device (4), one side of the hydraulic device (4) is fixedly connected to a pressing shell (5), the drying barrel (3) comprises a barrel body (301), the inside of the barrel body (301) is movably connected to a guide plate (302), the inside of the guide plate (302) is fixedly connected to a connecting column (303), and the inside of the connecting column (303) is fixedly connected to a vibration spring (304).

2. The rice husk pressing device for rice processing according to claim 1, characterized in that: The outer shell (1) comprises an upper shell (101), the inner side of the upper shell (101) is fixedly connected to a guide hopper (102), the bottom of the upper shell (101) is fixedly connected to a lower shell (103), the front side of the lower shell (103) is fixedly connected to a rotating drum (106), the interior of the rotating drum (106) is movably connected to a rotating column (107), the outer side of the rotating column (107) is fixedly connected to a shell door (105), and the front side of the shell door (105) is fixedly connected to a handle (104).

3. The rice husk pressing device for rice processing according to claim 1, characterized in that: The crushing device (2) comprises a crushing motor (201), one side of the crushing motor (201) is fixedly connected to a motor shaft (202), and the outer side of the motor shaft (202) is fixedly connected to a crushing wheel (203).

4. The rice husk pressing device for rice processing according to claim 1, characterized in that: The hydraulic device (4) comprises a hydraulic cylinder (401), and a hydraulic column (402) is movably connected inside the hydraulic cylinder (401).

5. The rice husk pressing device for rice processing according to claim 1, characterized in that: The pressing shell (5) comprises a telescopic shell (501), a telescopic groove (502) is provided inside the telescopic shell (501), a shrink sleeve (504) is movably connected inside the telescopic shell (501), and a return spring (503) is fixedly connected between the telescopic shell (501) and the shrink sleeve (504).

6. The rice husk pressing device for rice processing according to claim 1, characterized in that: The vibration device (6) comprises a limit block (601), the bottom of the limit block (601) is fixedly connected to a vibration rod (602), the bottom of the vibration rod (602) is fixedly connected to a vibration motor (603), and the outer side of the vibration motor (603) is fixedly connected to a support column (604).

Images