Energy-saving rice milling and peeling equipment

Abstract

The utility model discloses energy-saving rice milling and peeling equipment, which comprises a rice milling and peeling machine, a rice re-milling and peeling assembly and a positioning assembly, and the rice re-milling and peeling assembly comprises a fixed slide rail fixedly mounted at the outer end of the upper part of the rice milling and peeling machine and a support rod movably mounted at the outer end of the fixed slide rail. According to the energy-saving type rice milling and peeling equipment, the vacuum conveyor is movably installed on the top of the rice milling and peeling machine, and after rice on one side of the partition plate in the hopper is milled and peeled, the rice is sucked out through the charging barrel and conveyed to the other side of the partition plate in the hopper again; according to the rice milling and peeling machine, rice can be conveniently and easily milled and peeled for multiple times in a labor-saving mode, the portability of rice milling and peeling for multiple times is improved, meanwhile, after the positions of a supporting rod and a vacuum conveyor on a fixed sliding rail are moved and adjusted, the positions can be locked through a plug pin, and therefore the stability of the rice milling and peeling machine in the using process is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of rice milling and peeling machines, in particular to energy-saving rice milling and peeling equipment. Background Art

[0002] The energy-saving rice milling and peeling machine is a mechanical equipment used to husk and peel rice to obtain white rice. This equipment uses friction to peel off the shell layer between the rice and the millstone, so that the rice grains are separated from the shell layer. It has the advantages of energy saving and high efficiency. The process of rice milling and peeling is not an operation with a fixed number of times, but is determined according to the required rice precision grade and the type of rice milling machine. Generally speaking, the process of rice milling and peeling may be carried out many times. Rice milling and peeling mainly uses the rice milling machine to remove the bran layer on the surface of the rice to make the rice reach a certain whiteness and precision. Rice with different precisions, such as standard one and standard two, requires different numbers of rice milling and peeling.

[0003] Existing energy-saving rice milling and peeling machines, such as a rice milling machine for rice processing disclosed in announcement number CN219024401 U, have the advantages of avoiding affecting the peeling quality of brown rice, avoiding damage to the rice milling machine, and improving the production efficiency of the rice milling machine. However, this rice milling machine is inconvenient to automatically complete the extraction and transportation of rice during multiple rice milling, and thus does not have the convenience of multiple rice milling. For this reason, we propose an energy-saving rice milling and peeling equipment. Utility Model Content

[0004] The main purpose of the utility model is to provide an energy-saving rice milling and peeling device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An energy-saving rice milling and peeling device comprises a rice milling and peeling machine, a multiple rice milling and peeling assembly and a positioning assembly, wherein the multiple rice milling and peeling assembly comprises a fixed slide rail fixedly installed at the outer end of the upper part of the rice milling and peeling machine, and a support rod movably installed at the outer end of the fixed slide rail, and the fixed slide rail is a ring structure, a vacuum conveyor is also fixedly installed on the inner side of the top of the support rod, a hopper is also installed on the top of the rice milling and peeling machine, a connecting pipe fixedly connected to the rice milling and peeling machine is also arranged at the bottom of the hopper, a partition is also fixedly installed at the center of the hopper and the connecting pipe, a mounting opening is also opened in the connecting pipe, and the mounting opening is a circular structure, a sealing plate is also movably installed in the mounting opening, and the sealing plate is a semicircular structure, a driven bevel gear is also fixedly installed at the bottom of the sealing plate, a driving bevel gear is also meshed and installed on one side of the driven bevel gear, and the driving bevel gear is movably installed in the connecting pipe.

[0007] Preferably, the multiple rice milling and peeling assembly further comprises a restraining rod movably restrained and installed at the outer end of the driven bevel gear, and the restraining rod is fixedly installed in the connecting pipe.

[0008] Preferably, the multiple rice milling and peeling assembly further comprises a suction pipe fixedly connected to the upper end of the vacuum conveyor.

[0009] Preferably, the positioning assembly includes sockets extending through both sides of the fixed slide rail and a positioning hole extending through the lower end of the support rod, and a latch is movably installed in the socket at the upper end of the fixed slide rail and the positioning hole.

[0010] Preferably, the positioning assembly further comprises bayonet openings extending through both sides of the blocking plate, and a stop column fixedly installed on one side of the installation opening; the bayonet opening is a semi-cylindrical structure, and the bayonet opening and the stop column are engaged with each other.

[0011] Preferably, the rice milling and peeling machine comprises a discharge port fixedly mounted at the upper end thereof and a barrel movably mounted at the bottom of the discharge port.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. In the utility model, the vacuum conveyor movably installed on the top of the rice milling and peeling machine can suck out the rice on one side of the hopper partition through the barrel after the rice is milled and peeled, and then re-convey it to the other side of the hopper partition, so as to conveniently and labor-savingly perform multiple rice milling and peeling of the rice, thereby improving the portability of multiple rice milling and peeling;

[0014] 2. In the utility model, after the position of the support rod and the vacuum conveyor on the fixed slide rail is moved and adjusted, the position can also be locked by a latch, thereby ensuring its stability during use. The sealing plate in the connecting pipe at the lower end of the hopper alternately blocks the space on both sides, and the bayonet openings on both sides and the blocking column fixedly installed on one side of the installation opening can also position the sealing plate after rotation and adjustment, thereby ensuring the isolation of the material chambers on both sides of the hopper. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 Another perspective view of the present utility model;

[0017] Figure 3 This is a structural diagram of the connecting pipe of the utility model;

[0018] Figure 4 This is a partial disassembly diagram of the support rod of the utility model.

[0019] Reference numerals:

[0020] 100. Rice milling and peeling machine; 101. Discharging port; 102. Material barrel;

[0021] 200, rice milling and peeling assembly; 201, fixed slide rail; 202, support rod; 203, vacuum conveyor; 204, hopper; 205, connecting pipe; 206, partition; 207, installation port; 208, blocking plate; 209, driven bevel gear; 210, driving bevel gear; 211, restraining rod; 212, suction pipe;

[0022] 300, positioning assembly; 301, jack; 302, positioning hole; 303, latch; 304, bayonet; 305, stop column. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] Embodiment 1:

[0025] like Figure 1-3 As shown, this embodiment provides an energy-saving rice milling and peeling device, including a rice milling and peeling machine 100, a multiple rice milling and peeling assembly 200 and a positioning assembly 300. The rice milling and peeling machine 100 includes a discharge port 101 fixedly installed at its upper end and a barrel 102 movably installed at the bottom of the discharge port 101. The multiple rice milling and peeling assembly 200 includes a fixed slide rail 201 fixedly installed at the upper outer end of the rice milling and peeling machine 100, and a support rod 202 movably installed at the outer end of the fixed slide rail 201, and the fixed slide rail 201 is a ring structure. A vacuum conveyor 203 is also fixedly installed on the inner side of the top of the support rod 202. A hopper 204 is also installed on the top of the rice milling and peeling machine 100, and a connecting pipe 205 fixedly connected to the rice milling and peeling machine 100 is also provided at the bottom of the hopper 204. A partition plate 206 is fixedly installed at the center of 204 and the connecting pipe 205, a mounting port 207 is opened in the connecting pipe 205, and the mounting port 207 is a circular structure, a blocking plate 208 is movably installed in the mounting port 207, and the blocking plate 208 is a semicircular structure, a driven bevel gear 209 is fixedly installed at the bottom of the blocking plate 208, a driving bevel gear 210 is meshed and installed on one side of the driven bevel gear 209, and the driving bevel gear 210 is movably installed in the connecting pipe 205, the double rice milling and peeling assembly 200 also includes a restraining rod 211 movably restrained and installed at the outer end of the driven bevel gear 209, and the restraining rod 211 is fixedly installed in the connecting pipe 205, and the double rice milling and peeling assembly 200 also includes a suction pipe 212 fixedly connected to the upper end of the vacuum conveyor 203.

[0026] Specifically, the energy-saving rice milling and peeling machine 100 is a mechanical device for husking and peeling rice to obtain white rice. This device uses friction to peel the shell between the rice and the milling disc to separate the rice grains from the shell, which has the advantages of energy saving and high efficiency. The rice milling and peeling process is not an operation of a fixed number of times, but is determined according to the required rice precision level and the type of rice milling machine. Generally speaking, the rice milling and peeling process may be repeated for many times. The vacuum conveyor 203 movably installed on the top of the rice milling and peeling machine 100 can be sucked out from the barrel 102 after the rice on one side of the partition 206 in the hopper 204 is peeled and re-conveyed to the other side of the partition 206 in the hopper 204. Thereby, the rice can be peeled multiple times during rice milling and peeling with ease and effort, so as to improve the portability of the rice during multiple rice milling and peeling. The support rod 202 movably installed in the fixed slide rail 201 at the bottom of the vacuum conveyor 203 is mainly used for rotation adjustment of the position of the vacuum conveyor 203. The partition plate 206 in the hopper 204 is mainly used for dividing the material chambers on both sides. The active bevel gear 210 movably installed in the connecting pipe 205 is mainly used for driving the driven bevel gear 209 at the bottom of the sealing plate 208, so as to rotate the sealing plate 208 in the mounting port 207. The restraining rod 211 movably restrained and installed at the outer end of the driven bevel gear 209 is mainly used to ensure the stability of the driven bevel gear 209 during use.

[0027] Embodiment 2:

[0028] Based on the first embodiment, Figure 3-4 As shown, the positioning assembly 300 includes sockets 301 extending through both sides of the fixed slide rail 201, and a positioning hole 302 extending through the lower end of the support rod 202. Pins 303 are movably installed in the sockets 301 at the upper end of the fixed slide rail 201 and the positioning hole 302. The positioning assembly 300 also includes a slot 304 extending through both sides of the blocking plate 208, and a stop column 305 fixedly installed on one side of the installation port 207. The slot 304 is a semi-cylindrical structure, and the slot 304 and the stop column 305 are engaged with each other.

[0029] Specifically, after the positions of the support rod 202 and the vacuum conveyor 203 on the fixed slide rail 201 are moved and adjusted, they can also be locked in position via the latch 303, thereby ensuring their stability during use. The sealing plate 208 in the connecting pipe 205 at the lower end of the hopper 204 alternately blocks the spaces on both sides, and the bayonet holes 304 on both sides and the blocking column 305 fixedly installed on one side of the installation port 207 can also position the sealing plate 208 after rotation and adjustment, thereby ensuring the isolation of the material chambers on both sides of the hopper 204.

[0030] The working principle and use process of this utility model:

[0031] When the rice on one side of the partition 206 in the hopper 204 is milled and peeled, the rice after milling and peeling falls into the barrel 102, and is extracted and transported to the other end of the partition 206 in the hopper 204 through the suction pipe 212 at the upper end of the vacuum conveyor 203. After the rice in the rice milling and peeling machine 100 is milled and peeled for the first time and re-conveyed after the rice milling and peeling is completed, the latch 303 at the upper end of the fixed slide rail 201 can be removed first to rotate the support rod 202 at the outer end of the fixed slide rail 201, so as to rotate the vacuum conveyor 203 on the top of the support rod 202 to the other side of the hopper 204, and reinstall the upper end socket 301 and the positioning hole 303 of the fixed slide rail 201 after the rotation. 02, so as to fix the vacuum conveyor 203 after adjustment. After the vacuum conveyor 203 is adjusted, the active bevel gear 210 at the outer end of the connecting pipe 205 at the bottom of the hopper 204 can be rotated again, so that the active bevel gear 210 drives the driven bevel gear 209 on the inside, and drives the sealing plate 208 on the top of the driven bevel gear 209 to rotate 180 degrees, so as to open the rice stored in the upper end of the hopper 204 after a single rice milling and peeling, so as to perform rice milling and peeling again. At the same time, in subsequent processing, according to the quality of the rice after rice milling and peeling, the vacuum conveyor 203 and the sealing plate 208 can be continuously adjusted to perform multiple rice milling and peeling.

[0032] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An energy-saving rice milling and peeling device, comprising a rice milling and peeling machine (100), a multiple rice milling and peeling component (200) and a positioning component (300), characterized in that: The multiple rice milling and peeling assembly (200) comprises a fixed slide rail (201) fixedly mounted on the outer end of the upper part of the rice milling and peeling machine (100), and a support rod (202) movably mounted on the outer end of the fixed slide rail (201), wherein the fixed slide rail (201) is an annular structure, and a vacuum conveyor (203) is fixedly mounted on the inner side of the top of the support rod (202). A hopper (204) is also mounted on the top of the rice milling and peeling machine (100), and a connecting pipe (205) fixedly connected to the rice milling and peeling machine (100) is also arranged at the bottom of the hopper (204). The hopper (204) ) and a partition plate (206) are fixedly installed at the center of the connecting pipe (205); a mounting opening (207) is also opened in the connecting pipe (205), and the mounting opening (207) is a circular structure; a blocking plate (208) is movably installed in the mounting opening (207), and the blocking plate (208) is a semicircular structure; a driven bevel gear (209) is fixedly installed at the bottom of the blocking plate (208); a driving bevel gear (210) is also meshed and installed on one side of the driven bevel gear (209), and the driving bevel gear (210) is movably installed in the connecting pipe (205).

2. The energy-saving rice milling and peeling equipment according to claim 1 is characterized in that: The multiple rice milling and peeling assembly (200) further comprises a restraining rod (211) movably restrained and installed at the outer end of the driven bevel gear (209), and the restraining rod (211) is fixedly installed in the connecting pipe (205).

3. The energy-saving rice milling and peeling equipment according to claim 1 is characterized in that: The multiple rice milling and peeling assembly (200) further comprises a material suction pipe (212) fixedly connected to the upper end of the vacuum conveyor (203).

4. The energy-saving rice milling and peeling equipment according to claim 1 is characterized in that: The positioning assembly (300) comprises plug holes (301) extending through both sides of the fixed slide rail (201) and a positioning hole (302) extending through the lower end of the support rod (202). A latch (303) is also movably installed in the plug hole (301) at the upper end of the fixed slide rail (201) and the positioning hole (302).

5. The energy-saving rice milling and peeling equipment according to claim 1 is characterized in that: The positioning assembly (300) further comprises a bayonet (304) extending through both sides of the blocking plate (208), and a blocking column (305) fixedly installed on one side of the installation opening (207); the bayonet (304) is a semi-cylindrical structure, and the bayonet (304) and the blocking column (305) are engaged with each other.

6. The energy-saving rice milling and peeling equipment according to claim 1 is characterized in that: The rice milling and peeling machine (100) comprises a discharge port (101) fixedly mounted at the upper end thereof and a barrel (102) movably mounted at the bottom of the discharge port (101).

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