Storage bin for rice processing

Abstract

The utility model relates to the technical field of rice processing, and discloses a storage bin for rice processing, which comprises a storage box, a feeding assembly is arranged above the storage box, the feeding assembly comprises a feeding channel, the feeding channel is fixedly connected with the upper part of the storage box, a feeding hopper is fixedly connected above the feeding channel, and the feeding hopper is fixedly connected with the upper part of the storage box. A sealing cover is hinged to the upper portion of the feeding hopper, an air outlet bin is fixedly connected to the right side of the feeding channel, a grating is fixedly connected to the right side of the air outlet bin, the air outlet bin, the feeding hopper, the feeding channel and the storage box communicate with one another, a fan is fixedly installed on the left side of the feeding channel, and a protection assembly is arranged on the inner surface of the air outlet bin. Dust and rice husks in grains can be removed while feeding is conducted in the storage box through the feeding assembly, the effect of ensuring the quality of the grains is achieved, the protection assembly can prevent the grains from being blown out, and the effect of conveniently cleaning the dust and the attached rice husks is achieved by pulling out the protection assembly.

Description

Technical Field

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

[0002] Rice processing refers to the process of removing the husk (husk) and cortex (bran layer) of rice to finally make rice of better edible quality. After rice is processed into rice, it needs to be stored.

[0003] For example, the Chinese patent publication number CN217147148U discloses a storage bin for rice processing, including a storage bin, the outer surfaces of both sides of the storage bin are provided with mounting plates, the lower outer surface of the mounting plates is fixedly provided with support columns, the middle of the front outer surface of the storage bin is provided with an observation window, the lower outer surface of the storage bin is provided with a lower hopper, the lower outer surface of the lower hopper is provided with a discharge valve, and the middle of the outer surfaces of both ends of the storage bin are provided with ventilation devices for preventing rice from getting damp, and the ventilation devices include a mounting frame. The storage bin for rice processing described in the utility model is provided with a ventilation device, and two sets of fans are used for active air intake, drying and dehumidification to improve the dehumidification efficiency. The dustproof net can also prevent dust from entering the storage bin and causing pollution to the rice, thereby improving the moisture-proof and drying effect of rice during storage, and avoiding the loss caused by damp rice to a certain extent.

[0004] However, in actual use, after paddy rice is processed into rice, some dust or husks will be mixed in the rice, which needs to be screened out by an additional screening device. This utility model is not convenient for removing dust or husks in the grain during the process of storing grain, and is not convenient for ensuring the quality of the grain. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a storage bin for rice processing.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a storage bin for rice processing, comprising a storage box, a feeding assembly is arranged above the storage box;

[0007] The feed assembly includes a feed channel, which is fixedly connected to the top of the storage box, a feed hopper is fixedly connected to the top of the feed channel, a sealing cover is hinged on the top of the feed hopper, an air outlet bin is fixedly connected to the right side of the feed channel, a grille is fixedly connected to the right side of the air outlet bin, the air outlet bin, the feed hopper, the feed channel and the storage box are interconnected, a fan is fixedly installed on the left side of the feed channel, and a protective assembly is provided on the inner surface of the air outlet bin. The sealing cover is opened first, and then grains are put into the feed hopper from the feed hopper. The grains will fall from the feed channel and into the storage box. At this time, the fan is turned on, and air is blown to the right side of the feed channel by the fan to separate the husks and dust mixed in the grain from the falling grain, and the husks and dust will be blown into the air outlet bin. At this time, smaller dust will be blown out from the grille through the protective net.

[0008] Preferably, the protection component includes a protection net, which is plugged into the top of the air outlet bin, a fixing plate is fixedly connected to the top of the protection net, a bolt is threaded through the top of the fixing plate, and the bolt is threadedly connected to the top of the air outlet bin, a first rack is fixedly connected to the left side of the protection net, and a gear assembly is provided on the left side of the first rack, larger dust and husks will be blocked and adsorbed by the protection net, and part of the blown grain will be blocked by the protection net and fall to the bottom of the inner surface of the air outlet bin. After the grain is stored, the fan is turned off, the bolts on the fixing plate are loosened, and then the fixing plate is pulled upward to pull the protection net out of the air outlet bin to facilitate cleaning of the dust and husks adsorbed on the protection net.

[0009] Preferably, the gear assembly includes a first gear, which is meshed with the left side of the first rack and is rotatably connected to the front inner surface of the air outlet bin. A second gear is provided on the left side of the first gear and is rotatably connected to the front inner surface of the air outlet bin. A transmission assembly is provided on the front of the first gear and the second gear, and a cleaning assembly is provided under the second gear.

[0010] Preferably, the transmission assembly includes a first transmission wheel and a second transmission wheel, which are respectively fixedly connected to the front sides of the first gear and the second gear, and a transmission belt is connected between the first transmission wheel and the second transmission wheel. As the protective net is pulled upward, the first rack will drive the first gear to rotate, and the rotation of the first gear will drive the first transmission wheel to rotate. The rotation of the first transmission wheel will drive the transmission belt to rotate the second gear, and the rotation of the second gear will drive the third gear to rotate.

[0011] Preferably, the cleaning assembly includes a second rack, a third gear is meshed above the second rack, the third gear is rotatably connected to the front inner surface of the air outlet bin, the third gear is meshed with the right side of the second gear, the second rack is slidably connected to the bottom inner surface of the air outlet bin, and a scraper is fixedly connected to the right side of the second rack. The rotation of the third gear will move the second rack to drive the scraper to slide to the left, and the scraper will scrape the bottom inner surface of the air outlet bin, and scrape the food blown to the bottom inner surface of the air outlet bin back into the storage box.

[0012] Preferably, a notch matched with the first rack is provided at the rear end of the scraper, and a slot matched with the first rack and the protective net is provided above the air outlet bin.

[0013] Compared with the prior art, the utility model provides a storage bin for rice processing, which has the following beneficial effects:

[0014] 1. This storage bin for rice processing can remove dust and husks from grains when feeding into the storage box through a feeding component, thereby ensuring the quality of the grains. The protective component can prevent the grains from being blown out, and dust and attached husks can be easily cleaned by pulling out the protective component.

[0015] 2. The storage bin for rice processing can drive the gear assembly and the transmission assembly by pulling out the protection assembly, so that the cleaning assembly moves to the left, so as to scrape the grains blown into the air outlet bin back into the storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

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

[0018] Figure 2 This is a cross-sectional view of the overall structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure in the middle.

[0020] In the figure: 1. storage box; 2. feeding assembly; 201. feeding channel; 202. feeding hopper; 203. sealing cover; 204. air outlet bin; 205. grille; 206. fan; 3. protection assembly; 301. protection net; 302. fixing plate; 303. bolt; 304. first rack; 4. gear assembly; 401. first gear; 402. second gear; 5. transmission assembly; 501. first transmission wheel; 502. second transmission wheel; 503. transmission belt; 6. cleaning assembly; 601. second rack; 602. scraper; 603. third gear. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0022] like Figure 1-3 As shown, the utility model provides a storage bin for rice processing, comprising a storage box 1, and a feed assembly 2 is arranged above the storage box 1;

[0023] The feed assembly 2 includes a feed channel 201, which is square and fixedly connected to the top of the storage box 1. A feed hopper 202 is fixedly connected to the top of the feed channel 201. A sealing cover 203 is hinged on the top of the feed hopper 202. A buckle is provided on the sealing cover 203, which can seal and close the feed hopper 202 so that the storage box 1 is closed. An air outlet bin 204 is fixedly connected to the right side of the feed channel 201. A grille 205 is fixedly connected to the right side of the air outlet bin 204. An opening is provided at the grille 205 at the right end of the air outlet bin 204. The air outlet bin 204, the feed hopper 202, the feed channel 201 and the storage box 1 are connected to each other. The feed channel 2 01 A fan 206 is fixedly installed on the left side, and the fan 206 is used for blowing air toward the right side in the feed channel 201. A protective component 3 is provided on the inner surface of the air outlet bin 204, and the protective component 3 includes a protective net 301. An energized device is provided in the protective net 301, which is used to make the protective net 301 generate static electricity to absorb husks or dust. The protective net 301 is plugged into the top of the air outlet bin 204, and a fixed plate 302 is fixedly connected to the top of the protective net 301. A bolt 303 is threadedly penetrated on the top of the fixed plate 302, and the bolt 303 is threadedly connected to the top of the air outlet bin 204. A first rack 304 is fixedly connected to the left side of the protective net 301, and a gear assembly 4 is provided on the left side of the first rack 304.

[0024] In this embodiment, when feeding into the storage box 1 through the feeding component 2, dust and husks in the grain can be removed at the same time, which has the function of ensuring the quality of the grain. The protective component 3 can prevent the grain from being blown out, and the dust and attached husks can be easily cleaned by pulling out the protective component 3. Example

[0025] like Figure 1-3 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the gear assembly 4 includes a first gear 401, the first gear 401 is rotatably connected to the front surface of the inner surface of the air outlet bin 204, the first gear 401 is meshed with the left side of the first rack 304, a second gear 402 is provided on the left side of the first gear 401, the second gear 402 is rotatably connected to the front surface of the inner surface of the air outlet bin 204, a transmission assembly 5 is provided on the front of the first gear 401 and the second gear 402, the transmission assembly 5 includes a first transmission wheel 501 and a second transmission wheel 502, the first transmission wheel 501 and the second transmission wheel 502 are respectively fixedly connected to the front of the first gear 401 and the second gear 402, and a transmission belt is connected between the first transmission wheel 501 and the second transmission wheel 502. 503, a cleaning assembly 6 is arranged below the second gear 402, and the cleaning assembly 6 includes a second rack 601, the second rack 601 is slidably connected to the bottom of the inner surface of the air outlet bin 204, a slide groove is arranged at the bottom of the inner surface of the air outlet bin 204 for the left and right sliding of the second rack 601, a third gear 603 is meshed above the second rack 601, the third gear 603 is rotatably connected to the front of the inner surface of the air outlet bin 204, the third gear 603 is meshed with the right side of the second gear 402, a scraper 602 is fixedly connected to the right side of the second rack 601, the scraper 602 is fitted with the bottom of the inner surface of the air outlet bin 204, a notch matched with the first rack 304 is arranged at the rear end of the scraper 602, and a slot matched with the first rack 304 and the protective net 301 is arranged above the air outlet bin 204.

[0026] In this embodiment, by pulling out the protection component 3, the gear component 4 and the transmission component 5 are driven to move the cleaning component 6 to the left, so as to scrape the grains blown into the air outlet bin 204 back into the storage box 1.

[0027] The following is a detailed description of the working principle of this storage bin for rice processing.

[0028] like Figure 1-3As shown, when in use, first open the sealing cover 203, then put the grain into the feeding hopper 202, the grain will fall from the feeding channel 201 and fall into the storage box 1, at this time, turn on the fan 206, and use the fan 206 to blow air to the right side of the feeding channel 201 so that the husks and dust mixed in the grain are separated from the falling grain, and the husks and dust will be blown into the air outlet bin 204, at this time, the smaller dust will be blown out from the grille 205 through the protective net 301, and the larger dust and husks will be blocked and adsorbed by the protective net 301, and part of the blown grain will be blocked by the protective net 301 and fall on the bottom of the inner surface of the air outlet bin 204. After the grain is stored, turn off the fan 206, and at this time loosen the bolts 303 on the fixing plate 302, and then Then, the fixing plate 302 is pulled upward to pull the protective net 301 out of the air outlet bin 204 to clean the dust and husks adsorbed on the protective net 301. At this time, as the protective net 301 is pulled upward, the first rack 304 is driven to shift the first gear 401 to rotate, and the rotation of the first gear 401 drives the first transmission wheel 501 to rotate. The rotation of the first transmission wheel 501 drives the transmission belt 503 to rotate the second gear 402, and the rotation of the second gear 402 drives the third gear 603 to rotate. The rotation of the third gear 603 drives the second rack 601 to drive the scraper 602 to slide to the left, and the scraper 602 scrapes the bottom of the inner surface of the air outlet bin 204, and scrapes the food blown to the bottom of the inner surface of the air outlet bin 204 back into the storage box 1.

Claims

1. A storage bin for rice processing, comprising a storage box (1), characterized in that: A feeding assembly (2) is arranged above the storage box (1); The feed assembly (2) comprises a feed channel (201), the feed channel (201) being fixedly connected to the top of the storage box (1), a feed hopper (202) being fixedly connected to the top of the feed channel (201), a sealing cover (203) being hingedly connected to the top of the feed hopper (202), an air outlet bin (204) being fixedly connected to the right side of the feed channel (201), a grille (205) being fixedly connected to the right side of the air outlet bin (204), the air outlet bin (204), the feed hopper (202), the feed channel (201) and the storage box (1) being interconnected, a fan (206) being fixedly installed on the left side of the feed channel (201), and a protective assembly (3) being arranged on the inner surface of the air outlet bin (204).

2. A rice processing storage bin according to claim 1, characterized in that: The protection component (3) comprises a protection net (301), the protection net (301) being plugged into the top of the air outlet bin (204), a fixing plate (302) being fixedly connected to the top of the protection net (301), a bolt (303) being threadedly penetrated through the top of the fixing plate (302), the bolt (303) being threadedly connected to the top of the air outlet bin (204), a first rack (304) being fixedly connected to the left side of the protection net (301), and a gear assembly (4) being arranged on the left side of the first rack (304).

3. A rice processing storage bin according to claim 2, characterized in that: The gear assembly (4) comprises a first gear (401), the first gear (401) meshing with the left side of the first rack (304), the first gear (401) being rotatably connected to the front surface of the inner surface of the air outlet bin (204), a second gear (402) being arranged on the left side of the first gear (401), the second gear (402) being rotatably connected to the front surface of the inner surface of the air outlet bin (204), a transmission assembly (5) being arranged on the front of the first gear (401) and the second gear (402), and a cleaning assembly (6) being arranged below the second gear (402).

4. A rice processing storage bin according to claim 3, characterized in that: The transmission assembly (5) comprises a first transmission wheel (501) and a second transmission wheel (502); the first transmission wheel (501) and the second transmission wheel (502) are respectively fixedly connected to the front of the first gear (401) and the second gear (402); a transmission belt (503) is connected between the first transmission wheel (501) and the second transmission wheel (502).

5. A rice processing storage bin according to claim 3, characterized in that: The cleaning assembly (6) comprises a second rack (601), a third gear (603) is meshed above the second rack (601), the third gear (603) is rotatably connected to the front side of the inner surface of the air outlet bin (204), the third gear (603) is meshed with the right side of the second gear (402), the second rack (601) is slidably connected to the bottom of the inner surface of the air outlet bin (204), and a scraper (602) is fixedly connected to the right side of the second rack (601).

6. A rice processing storage bin according to claim 5, characterized in that: A notch matched with the first rack (304) is provided at the rear end of the scraper (602), and a slot matched with the first rack (304) and the protective net (301) is provided above the air outlet bin (204).

Images