Rice milling device with screen convenient to disassemble

Abstract

The utility model relates to the technical field of rice milling, and discloses a rice milling device with a screen convenient to disassemble, which comprises a machine body, the machine body comprises a base, and the top of the base is fixedly connected with a supporting seat. According to the rice milling device with the screen convenient to disassemble, a handle is held to move, a fixing plate is driven to move through movement of the handle, a positioning column is driven to move through movement of the fixing plate, the positioning column is taken out from the interior of a positioning groove, and after the fixing plate is taken out from the interior of a movable groove, the screen body is held to move; the connecting plate is driven to move through movement of the screen body, the connecting plate can be taken out from the interior of the connecting groove, the screen body can be taken out conveniently, and the problems that an existing screen is usually fixed through bolts, when the screen is disassembled, the screen can be taken down only through an auxiliary tool, time and labor are wasted, and the cost is high are solved. And the workload of operators is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of rice milling, in particular to a rice milling device with a screen that is easy to disassemble. Background Art

[0002] Rice milling is the process of processing rice into polished rice. The purpose of rice milling is to improve the taste and edible quality of rice grains, remove the outer skin of brown rice, and make the rice grains smoother and softer. Before the rice enters the rice mill, foreign matter carried in the rice is usually screened out through a screen inside the feed port to prevent it from entering the rice mill and affecting its operation.

[0003] However, the existing screen is usually fixed with bolts. When disassembling the screen, auxiliary tools are needed to remove it, which is very time-consuming and labor-intensive, and increases the workload of the operator. Therefore, those skilled in the art provide a rice milling device that is easy to disassemble the screen to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to provide a rice milling device with a sieve that is easy to disassemble, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A rice milling device with an easily disassembled screen comprises a machine body, the machine body comprises a base, the top of the base is fixedly connected to a support seat, the top of the support seat is fixedly connected to a housing, the top of the housing is fixedly connected to a feed inlet, the bottom of the housing is fixedly connected to a discharge port, and a disassembly mechanism is installed in the inner cavity of the feed inlet;

[0007] The disassembly mechanism includes a movable groove, which is opened in the inner cavity of the feed port. The inner cavity of the movable groove is movably connected to a fixed plate. A handle is fixedly connected to the left side of the fixed plate. The surface of the handle is fixedly connected to an anti-slip sleeve, and the material of the anti-slip sleeve is rubber.

[0008] As a further solution of the utility model: a positioning groove is opened on the right side of the inner cavity of the movable groove, a positioning column is plugged and connected to the inner cavity of the positioning groove, and the left side of the positioning column is fixedly connected to the right side of the fixed plate.

[0009] As a further solution of the utility model: limiting grooves are provided on the front and back sides of the inner cavity of the movable groove, the inner cavity of the limiting groove is movably connected to a limiting plate, and one side of the limiting plate is fixedly connected to the surface of the fixed plate.

[0010] As a further solution of the utility model: the inner cavity of the fixed plate is installed with a fixing mechanism, and the fixing mechanism includes a fixing groove, and the fixing groove is opened in the inner cavity of the fixed plate, and the inner cavity of the fixing groove is movably connected with a screen body, and the front and back sides of the screen body are fixedly connected with a connecting plate, and the front and back sides of the inner cavity of the fixing groove are opened with connecting grooves, and the inner cavity of the connecting groove is movably connected to the surface of the connecting plate.

[0011] As a further solution of the utility model: an elastic baffle is fixedly connected to the inner cavity of the connecting groove, and the surface of the elastic baffle is movably connected to the surface of the connecting plate.

[0012] As a further solution of the utility model: a motor is fixedly connected to the right side of the casing, a fixed shaft is fixedly connected to the output end of the motor, a movable roller is fixedly connected to the surface of the fixed shaft, a rice milling plate is fixedly connected to the left side of the movable roller surface, and a drainage plate is fixedly connected to the right side of the movable roller surface.

[0013] As a further solution of the utility model: a bearing is movably connected to the left side of the fixed shaft surface, and the left side of the bearing is fixedly connected to the left side of the inner cavity of the casing.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model moves by holding a handle, and the movement of the handle drives the fixing plate to move, and the movement of the fixing plate drives the positioning column to move, and the positioning column is taken out from the inside of the positioning groove until the fixing plate is taken out from the inside of the movable groove. Then, the screen body is moved by holding the screen body, and the connection plate is driven to move by the movement of the screen body, so that the connection plate can be taken out from the inside of the connection groove, and the screen body can be easily taken out, which solves the problem that the existing screen is usually fixed with bolts. When the screen is disassembled, auxiliary tools are needed to remove it, which is very time-consuming and labor-intensive, and increases the workload of the operator.

[0016] 2. The utility model provides a positioning groove so that the positioning column can be inserted into the inside of the feed port, thereby supporting the position of the fixed plate. The limiting groove allows the limiting plate to move inside the positioning column, thereby guiding the movement of the fixed plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a rice milling device with a screen that is easy to disassemble;

[0018] Figure 2 A schematic diagram of the connection of a movable roller structure in a rice milling device that facilitates the removal of a screen;

[0019] Figure 3 A schematic diagram of the connection of a feed inlet structure in a rice milling device that facilitates the removal of a screen;

[0020] Figure 4 A schematic diagram of the connection of a fixed plate structure in a rice milling device that facilitates the removal of a screen;

[0021] Figure 5 The invention is a schematic diagram of the connection of the screen body structure in a rice milling device which is easy to disassemble the screen.

[0022] In the figure: 1. body; 101. base; 102. feed inlet; 103. casing; 104. motor; 105. discharge port; 106. support seat; 107. fixed shaft; 108. bearing; 109. rice milling plate; 110. drainage plate; 111. movable roller; 2. disassembly mechanism; 201. anti-slip sleeve; 202. handle; 203. fixed plate; 204. positioning column; 205. movable groove; 206. limiting groove; 207. positioning groove; 208. limiting plate; 3. fixing mechanism; 301. screen body; 302. fixed groove; 303. connecting plate; 304. connecting groove; 305. elastic baffle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 A rice milling device for easily disassembling a screen comprises a machine body 1, the machine body 1 comprises a base 101, a support seat 106 is fixedly connected to the top of the base 101, a housing 103 is fixedly connected to the top of the support seat 106, a feed inlet 102 is fixedly connected to the top of the housing 103, a discharge port 105 is fixedly connected to the bottom of the housing 103, and a disassembly mechanism 2 is installed in the inner cavity of the feed inlet 102;

[0025] The disassembly mechanism 2 includes a movable groove 205, which is opened in the inner cavity of the feed port 102. The inner cavity of the movable groove 205 is movably connected to a fixed plate 203. The left side of the fixed plate 203 is fixedly connected to a handle 202. The surface of the handle 202 is fixedly connected to an anti-slip cover 201, and the material of the anti-slip cover 201 is rubber.

[0026] Specifically, a positioning groove 207 is opened on the right side of the inner cavity of the movable groove 205 , and a positioning column 204 is plugged and connected to the inner cavity of the positioning groove 207 . The left side of the positioning column 204 is fixedly connected to the right side of the fixed plate 203 .

[0027] Through the above technical solution, by setting the positioning groove 207 , the positioning column 204 can be inserted into the interior of the feed port 102 , thereby supporting the position of the fixing plate 203 .

[0028] Specifically, the front and back sides of the inner cavity of the movable groove 205 are both provided with limiting grooves 206 , the inner cavity of the limiting groove 206 is movably connected to a limiting plate 208 , and one side of the limiting plate 208 is fixedly connected to the surface of the fixed plate 203 .

[0029] Through the above technical solution, by setting the limiting groove 206 , the limiting plate 208 can move inside the positioning column 204 , thereby guiding the movement of the fixing plate 203 .

[0030] Specifically, the inner cavity of the fixed plate 203 is installed with a fixing mechanism 3, and the fixing mechanism 3 includes a fixing groove 302, which is opened in the inner cavity of the fixed plate 203, and the inner cavity of the fixing groove 302 is movably connected with the screen body 301, and the front and back sides of the screen body 301 are fixedly connected with the connecting plate 303, and the front and back sides of the inner cavity of the fixing groove 302 are opened with connecting grooves 304, and the inner cavity of the connecting groove 304 is movably connected to the surface of the connecting plate 303.

[0031] Through the above technical solution, by setting the connecting groove 304, the connecting plate 303 can enter the interior of the fixing groove 302, so as to fix the position of the screen body 301.

[0032] Specifically, the inner cavity of the connection groove 304 is fixedly connected with the elastic baffle 305 , and the surface of the elastic baffle 305 is movably connected to the surface of the connection plate 303 .

[0033] Through the above technical solution, the elastic baffle 305 is provided to limit the connection plate 303, thereby preventing the connection plate 303 from being separated from the inside of the connection groove 304 when no force is applied.

[0034] Specifically, the right side of the housing 103 is fixedly connected to the motor 104, the output end of the motor 104 is fixedly connected to the fixed shaft 107, the surface of the fixed shaft 107 is fixedly connected to the movable roller 111, the left side of the surface of the movable roller 111 is fixedly connected to the rice milling plate 109, and the right side of the surface of the movable roller 111 is fixedly connected to the guide plate 110.

[0035] Through the above technical solution, the motor 104 can be set to drive the movable roller 111 to rotate, so that during the rotation of the movable roller 111, the rice milling plate 109 can be driven to grind the rice, and the drainage plate 110 can be driven to guide the grinded rice, so that the rice can be discharged to the outside through the discharge port 105.

[0036] Specifically, a bearing 108 is movably connected to the left side of the surface of the fixed shaft 107 , and the left side of the bearing 108 is fixedly connected to the left side of the inner cavity of the housing 103 .

[0037] Through the above technical solution, the bearing 108 is arranged to support the position of the fixed shaft 107, thereby reducing the friction force on the fixed shaft 107 during the rotation process, so that it can rotate stably.

[0038] The working principle of the utility model is as follows: first, the rice to be crushed is poured into the inside of the feed port 102. When the rice passes through the inside of the feed port 102, the foreign matter carried inside the rice will be screened out under the action of the screen body 301. After the screening is completed, the rice will enter the inside of the casing 103, and the fixed shaft 107 will be driven to rotate by the rotation of the motor 104, and the movable roller 111 will be driven to rotate by the rotation of the fixed shaft 107. The rice milling plate 109 is driven to crush the rice by the rotation of the movable roller 111. At the same time, the rotation of the movable roller 111 will drive the drainage plate 110 to rotate, and guide the rice after crushing, so that the rice can be discharged to the outside through the discharge port 105. After the rice is crushed, the handle 202 is held to move The fixing plate 203 is moved by the movement of the handle 202, and the positioning column 204 is moved by the movement of the fixing plate 203, and the positioning column 204 is taken out from the inside of the positioning groove 207. At the same time, the fixing plate 203 will drive the limiting plate 208 to move inside the limiting groove 206 during the movement, thereby guiding the movement of the fixing plate 203. When the fixing plate 203 is taken out from the inside of the movable groove 205, the sieve body 301 is moved by holding the sieve body 301, and the connecting plate 303 is driven to move by the movement of the sieve body 301. When the connecting plate 303 is under stress, the elastic baffle 305 is pushed to deform, and the connecting plate 303 can be taken out from the inside of the connecting groove 304, thereby completing the disassembly of the sieve body 301.

[0039] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rice milling device with a screen that is easy to disassemble, comprising a body (1), characterized in that: The machine body (1) comprises a base (101), the top of the base (101) is fixedly connected to a support seat (106), the top of the support seat (106) is fixedly connected to a housing (103), the top of the housing (103) is fixedly connected to an inlet (102), the bottom of the housing (103) is fixedly connected to an outlet (105), and the inner cavity of the inlet (102) is installed with a disassembly mechanism (2); The disassembly mechanism (2) comprises a movable groove (205), wherein the movable groove (205) is opened in the inner cavity of the feed port (102), the inner cavity of the movable groove (205) is movably connected to a fixed plate (203), the left side of the fixed plate (203) is fixedly connected to a handle (202), the surface of the handle (202) is fixedly connected to an anti-slip cover (201), and the material of the anti-slip cover (201) is rubber.

2. The rice milling device with a sieve that is easy to disassemble according to claim 1, characterized in that: A positioning groove (207) is provided on the right side of the inner cavity of the movable groove (205), a positioning column (204) is plugged into the inner cavity of the positioning groove (207), and the left side of the positioning column (204) is fixedly connected to the right side of the fixed plate (203).

3. The rice milling device with easily disassembled screen according to claim 1, characterized in that: The front and back sides of the inner cavity of the movable groove (205) are both provided with limiting grooves (206), the inner cavity of the limiting groove (206) is movably connected to a limiting plate (208), and one side of the limiting plate (208) is fixedly connected to the surface of the fixed plate (203).

4. The rice milling device with easily disassembled screen according to claim 1, characterized in that: The inner cavity of the fixing plate (203) is installed with a fixing mechanism (3), and the fixing mechanism (3) comprises a fixing groove (302), and the fixing groove (302) is opened in the inner cavity of the fixing plate (203), and the inner cavity of the fixing groove (302) is movably connected with a screen body (301), and the front side and the back side of the screen body (301) are fixedly connected with a connecting plate (303), and the front side and the back side of the inner cavity of the fixing groove (302) are opened with a connecting groove (304), and the inner cavity of the connecting groove (304) is movably connected to the surface of the connecting plate (303).

5. The rice milling device with easily disassembled screen according to claim 4, characterized in that: An elastic baffle (305) is fixedly connected to the inner cavity of the connection groove (304), and a surface of the elastic baffle (305) is movably connected to a surface of the connection plate (303).

6. The rice milling device with easily disassembled screen according to claim 1, characterized in that: A motor (104) is fixedly connected to the right side of the housing (103); a fixed shaft (107) is fixedly connected to the output end of the motor (104); a movable roller (111) is fixedly connected to the surface of the fixed shaft (107); a rice milling plate (109) is fixedly connected to the left side of the surface of the movable roller (111); and a guide plate (110) is fixedly connected to the right side of the surface of the movable roller (111).

7. The rice milling device with easily disassembled screen according to claim 6, characterized in that: A bearing (108) is movably connected to the left side of the surface of the fixed shaft (107), and the left side of the bearing (108) is fixedly connected to the left side of the inner cavity of the casing (103).

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