Circulating grinding assembly special for rice processing

Abstract

The utility model relates to the technical field of rice processing, and discloses a circulation material grinding assembly special for rice processing, a discharging unit comprises a storage box, the storage box is fixedly installed on the side face of a processing machine box, a rotating shaft is rotatably installed in the storage box, a gear is fixedly installed on the surface of the rotating shaft, and the gear is fixedly installed on the side face of the processing machine box. A fixing frame is fixedly mounted on the side face of the storage box, a rack is slidably mounted in the fixing frame, a connecting plate is fixedly mounted at the bottom of the rack, a fixing block is fixedly mounted on the side face of the storage box, and an electric push rod is fixedly mounted at the bottom of the fixing block. According to the circulating grinding assembly special for rice processing, by starting an electric push rod, two door bodies can be driven to rotate, rice can be conducted into the conveying assembly, then the electric push rod is started, a connecting plate is rapidly driven to move up and down, a knocking ball generates centrifugal force to knock a discharging hopper, and it can be guaranteed that the rice is completely transferred into the conveying assembly; the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of rice processing, in particular to a circulating material grinding component specially used for rice processing. Background Art

[0002] With the improvement of agricultural mechanization level and the increasing demand of farmers for high-quality rice processing products, the market demand for efficient, energy-saving and environmentally friendly rice processing equipment is becoming increasingly urgent.

[0003] The patent with application number 202220818093.9 discloses a circulating material grinding assembly specially used for rice processing, including a processing machine box and three groups of conveying units, above each conveying unit are arranged a plurality of flattening rollers which maintain a certain gap with the upper surface of the conveying unit to complete the flattening of the rice, and a loading unit is arranged on one side of the processing machine box; at the outlet of the feed hopper, there are provided a guide plate fixed on the inner wall of the processing machine box and a blocking plate arranged opposite to the guide plate for blocking the rice; below the material passing channel formed by the guide plate and the blocking plate, there are provided a pair of material grinding rollers installed on the inner wall of the processing machine box; and below the output end of each conveying unit, there is provided a dust removal device.

[0004] This circulating material grinding component specially used for rice processing, when material grinding is needed, starts the driving cylinder to drive the baffle plate to lean against the baffle plate, so that the rice will fall into the storage box through the collecting hopper, and then starts the feeding unit to transport the rice in the storage box to the guide plate again for the next round of material grinding. No manual feeding is required, and the circulating material grinding effect is better. However, there are still some room for improvement. For example, the rice in the storage box of the device cannot be completely transferred to the feeding unit, and the use effect is poor, which cannot meet current needs. Utility Model Content

[0005] The purpose of the utility model is to provide a circulating material grinding component specially used for rice processing, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a circulating material grinding component specially used for rice processing, including a processing box, a transmission component, and a storage device, wherein the transmission component is arranged on the side of the processing box, and the storage device is arranged on the side of the processing box.

[0007] The storage device comprises a material unloading unit and a knocking unit. The material unloading unit is arranged on the side of the processing machine box, and the knocking unit is arranged on the surface of the material unloading unit.

[0008] The unloading unit includes a storage box, which is fixedly installed on the side of the processing machine box, a rotating shaft is rotatably installed inside the storage box, a gear is fixedly installed on the surface of the rotating shaft, a fixed frame is fixedly installed on the side of the storage box, a rack is slidably installed inside the fixed frame, a connecting plate is fixedly installed on the bottom of the rack, a fixed block is fixedly installed on the side of the storage box, an electric push rod is fixedly installed on the bottom of the fixed block, a discharging hopper is fixedly installed on the bottom of the storage box, a connecting pipe is fixedly installed on the bottom of the discharging hopper, and a door body is fixedly installed on the surface of the rotating shaft.

[0009] Preferably, the knocking unit includes a threaded sleeve, which is fixedly installed on the bottom of the connecting plate, and a fixing bar is fixedly installed on the side of the discharge hopper. A threaded rod is rotatably installed inside the fixing bar. The knocking unit is provided to better transfer the rice material.

[0010] Preferably, the gear and the rack are meshed, and by moving the rack, the shaft can be rotated under the action of the gear.

[0011] Preferably, the bottom of the electric push rod is fixedly connected to the connecting plate, and starting the electric push rod can drive the connecting plate to move up and down.

[0012] Preferably, the threaded sleeve and the threaded rod are threadedly connected, and by moving the connecting plate up and down, the threaded rod can be rotated inside the fixing bar under the action of the threaded sleeve.

[0013] Preferably, a spring is fixedly connected to the bottom of the threaded rod, and a knocking ball is fixedly installed at the bottom of the spring. By rotating the threaded rod, the knocking ball can generate centrifugal force to knock the discharge hopper under the action of the spring.

[0014] Preferably, the rotating shaft, gear, fixing frame, rack and door body are grouped together, and there are two groups symmetrically arranged on the sides of the storage box, and the two door bodies are in close contact on the horizontal plane. This arrangement can separate the interior of the storage box by the two door bodies.

[0015] Preferably, the discharge hopper and the conveying assembly are connected via a connecting pipe in the middle, and this arrangement can transfer the rice material in the discharge hopper to the interior of the conveying assembly via the connecting pipe.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the circulating material grinding assembly specially used for rice processing can drive the two door bodies to rotate by starting the electric push rod, so that the rice material can be transmitted to the inside of the transmission assembly, and then the electric push rod is started to quickly drive the connecting plate to move up and down, so that the knocking ball generates centrifugal force to knock the discharge hopper, which can ensure that the rice material is completely transferred to the inside of the transmission assembly, and the use effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the fixed block, the electric push rod and the threaded sleeve of the utility model;

[0020] Figure 4 This is a schematic diagram of the practical gear, fixed frame and rack structure.

[0021] In the figure: 1, processing box; 2, transmission component; 3, storage device; 301, storage box; 302, rotating shaft; 303, gear; 304, fixed frame; 305, rack; 306, connecting plate; 307, fixing block; 308, electric push rod; 309, threaded sleeve; 310, fixing strip; 311, threaded rod; 312, discharge hopper; 313, connecting pipe; 314, door body. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 The utility model provides a technical solution: a circulating material grinding component specially used for rice processing, including a processing box 1, a transmission component 2, and a storage device 3, the transmission component 2 is arranged on the side of the processing box 1, and the storage device 3 is arranged on the side of the processing box 1.

[0024] The storage device 3 includes a material unloading unit and a knocking unit. The material unloading unit is arranged on the side of the processing machine box 1, and the knocking unit is arranged on the surface of the material unloading unit.

[0025] The unloading unit includes a storage box 301, which is fixedly mounted on the side of the processing machine box 1. A rotating shaft 302 is rotatably mounted inside the storage box 301, and a gear 303 is fixedly mounted on the surface of the rotating shaft 302. A fixed frame 304 is fixedly mounted on the side of the storage box 301, and a rack 305 is slidably mounted inside the fixed frame 304. A connecting plate 306 is fixedly mounted on the bottom of the rack 305. The gear 303 and the rack 305 are meshed. By moving the rack 305, the rotating shaft 302 can be rotated under the action of the gear 303. A fixed block 307 is fixedly mounted on the side of the storage box 301, and an electric push rod 308 is fixedly mounted on the bottom of the fixed block 307. The bottom of the electric push rod 308 is fixedly connected to the connecting plate 306. The electric push rod 308 can drive the connecting plate 306 to move up and down. A discharge hopper 312 is fixedly installed at the bottom of the storage box 301. A connecting pipe 313 is fixedly installed at the bottom of the discharge hopper 312. The discharge hopper 312 and the conveying component 2 are connected through the middle connecting pipe 313. This arrangement can transfer the rice material in the discharge hopper 312 to the inside of the conveying component 2 through the connecting pipe 313. A door body 314 is fixedly installed on the surface of the rotating shaft 302. The rotating shaft 302, the gear 303, the fixing frame 304, the rack 305, and the door body 314 are all one group. There are two groups symmetrically arranged on the side of the storage box 301, and the two door bodies 314 are in close contact on the horizontal plane. This arrangement can separate the interior of the storage box 301 through the two door bodies 314.

[0026] The knocking unit includes a threaded sleeve 309, which is fixedly installed at the bottom of the connecting plate 306. A fixing bar 310 is fixedly installed on the side of the discharge hopper 312. A threaded rod 311 is rotatably installed inside the fixing bar 310. The threaded sleeve 309 and the threaded rod 311 are threadedly connected. By moving the connecting plate 306 up and down, the threaded rod 311 can be rotated inside the fixing bar 310 under the action of the threaded sleeve 309. A spring is fixedly connected to the bottom of the threaded rod 311. A knocking ball is fixedly installed at the bottom of the spring. By rotating the threaded rod 311, the knocking ball can generate centrifugal force to knock the discharge hopper 312 under the action of the spring. The knocking unit is provided to better transfer rice materials.

[0027] During use, the rice material that needs secondary grinding enters the interior of the storage box 301, and the electric push rod 308 is started to drive the connecting plate 306 to move up and down, so that the rack 305 can be moved. Under the action of the gear 303, the rotating shaft 302 can be rotated, and the two door bodies 314 can be driven to rotate, so that the rice material can fall into the discharge hopper 312, and the rice material in the discharge hopper 312 is conducted to the interior of the transmission component 2 through the connecting pipe 313. After that, the electric push rod 308 is started to quickly drive the connecting plate 306 to move up and down, and under the action of the threaded sleeve 309, the threaded rod 311 can be rotated inside the fixed bar 310. Under the action of the spring, the knocking ball can generate centrifugal force to knock the discharge hopper 312, which can ensure that the rice material is completely transferred to the interior of the transmission component 2, so as to facilitate the next round of grinding processing, without manual feeding, and the cyclic grinding effect is good.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A circulating material grinding assembly specially used for rice processing, comprising a processing machine box (1), a transmission assembly (2), and a storage device (3), characterized in that: The transmission assembly (2) is arranged on the side of the processing machine box (1), and the storage device (3) is arranged on the side of the processing machine box (1); The storage device (3) comprises a material unloading unit and a knocking unit, wherein the material unloading unit is arranged on the side of the processing machine box (1), and the knocking unit is arranged on the surface of the material unloading unit; The unloading unit comprises a storage box (301), the storage box (301) is fixedly mounted on the side of the processing machine box (1), a rotating shaft (302) is rotatably mounted inside the storage box (301), a gear (303) is fixedly mounted on the surface of the rotating shaft (302), a fixed frame (304) is fixedly mounted on the side of the storage box (301), a rack (305) is slidably mounted inside the fixed frame (304), a connecting plate (306) is fixedly mounted on the bottom of the rack (305), a fixed block (307) is fixedly mounted on the side of the storage box (301), an electric push rod (308) is fixedly mounted on the bottom of the fixed block (307), a discharging hopper (312) is fixedly mounted on the bottom of the storage box (301), a connecting pipe (313) is fixedly mounted on the bottom of the discharging hopper (312), and a door body (314) is fixedly mounted on the surface of the rotating shaft (302).

2. A circulating material grinding assembly specially used for rice processing according to claim 1, characterized in that: The knocking unit comprises a threaded sleeve (309), wherein the threaded sleeve (309) is fixedly mounted on the bottom of the connecting plate (306), a fixing bar (310) is fixedly mounted on the side of the discharge hopper (312), and a threaded rod (311) is rotatably mounted inside the fixing bar (310).

3. The circulating material grinding assembly specially used for rice processing according to claim 1 is characterized in that: The gear (303) and the rack (305) are meshed.

4. The circulating material grinding assembly specially used for rice processing according to claim 1 is characterized in that: The bottom of the electric push rod (308) is fixedly connected to the connecting plate (306).

5. The circulating material grinding assembly specially used for rice processing according to claim 2, characterized in that: The threaded sleeve (309) and the threaded rod (311) are threadedly connected.

6. The circulating material grinding assembly specially used for rice processing according to claim 2, characterized in that: The bottom of the threaded rod (311) is fixedly connected with a spring, and the bottom of the spring is fixedly installed with a knocking ball.

7. The circulating material grinding assembly specially used for rice processing according to claim 1, characterized in that: The rotating shaft (302), gear (303), fixing frame (304), rack (305), and door body (314) are all grouped together, and two groups are symmetrically arranged on the side of the storage box (301), and the two door bodies (314) are in close contact on the horizontal plane.

8. The circulating material grinding assembly specially used for rice processing according to claim 1, characterized in that: The discharge hopper (312) and the conveying assembly (2) are connected via a connecting pipe (313) in the middle.

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