Bran processing equipment

Abstract

The utility model belongs to the field of bran processing, specifically a bran processing device, including a feed hopper, a feeding motor is fixedly installed on one side of the feed hopper, a rotating shaft is fixedly installed on the output end of the feeding motor, the surface of the rotating shaft is rotatably connected to the inner wall of the feed hopper, a material-digging tooth is fixedly installed on the surface of the rotating shaft, the number of the material-digging teeth is several, and a scraper used in conjunction with the material-digging tooth is fixedly installed on the inner wall of the feed hopper. By setting a feeding mechanism, the feeding motor can drive the rotating shaft to rotate, thereby driving the material-digging tooth to dig and discharge the bran in the feed hopper, the material-digging tooth can make the bran in a loose state, reducing the risk of clogging of the feed hopper, and by setting several scrapers, the bran on the material-digging tooth can be scraped off, thereby ensuring the effect of the material-digging tooth on digging and discharging the bran, enabling the bran to be discharged evenly, which is beneficial to the bran drying effect.

Description

Technical Field

[0001] The utility model relates to the field of bran processing, in particular to bran processing equipment. Background Art

[0002] Bran is a by-product of processing grains (such as wheat, barley, corn, etc.). It is the outer shell or skin of the grain and is separated during the grinding process. Bran is mainly composed of cellulose, hemicellulose, lignin, protein, fat and minerals. Bran is rich in dietary fiber and is also helpful in maintaining the health of the human digestive system. Bran can be used to make baked goods such as bread and biscuits to provide taste and dietary fiber.

[0003] There are many tiny pores on the surface of bran, which make the bran have good water absorption. The pores will absorb the surrounding moisture, causing the bran to become soft and wet. In order to maintain the quality and taste of the bran, it is necessary to use drying equipment to process the bran again. Because the bran is a small and lightweight material, and the bran is easy to stick together after it becomes wet, it is difficult for the bran to be discharged smoothly by natural gravity, which can easily cause uneven bran feeding or even blockage, affecting the bran drying effect and reducing the efficiency of bran drying. Utility Model Content

[0004] In order to make up for the shortcomings of the prior art, bran is a small and lightweight material, and the bran is easy to stick together after getting wet, which makes it difficult to discharge the bran smoothly by natural gravity, and easily causes uneven bran feeding or even blockage, which affects the bran drying effect and reduces the efficiency of bran drying. The utility model proposes a bran processing equipment.

[0005] The utility model solves the technical problem by adopting the following technical solution: a bran processing device comprises a machine body, a material discharge mechanism is arranged on the top of the machine body, and a drying mechanism is arranged on the inner wall of the machine body;

[0006] The unloading mechanism includes a feed hopper, which is fixedly installed on the top of the machine body, a unloading motor is fixedly installed on one side of the feed hopper, a rotating shaft is fixedly installed on the output end of the unloading motor, the surface of the rotating shaft is rotatably connected to the inner wall of the feed hopper, and a plurality of feed teeth are fixedly installed on the surface of the rotating shaft, and a scraper used in conjunction with the feed teeth is fixedly installed on the inner wall of the feed hopper, and the number of the scrapers is several.

[0007] Preferably, the drying mechanism includes a first conveyor belt, which is arranged on the inner wall of the machine body, and a second conveyor belt and a third conveyor belt are arranged at the bottom of the first conveyor belt, and the positions of the first conveyor belt, the second conveyor belt and the third conveyor belt are arranged in a staggered manner, and a heating plate is arranged on the top of the first conveyor belt, the second conveyor belt and the third conveyor belt, and the heating plate is fixedly installed on the inner wall of the machine body.

[0008] Preferably, ventilation holes are provided on the top of the machine body, and the number of the ventilation holes is several.

[0009] A number of ventilation holes are provided to discharge the water vapor generated by drying inside the machine, thereby preventing the water vapor from accumulating inside the machine and affecting the drying effect of the bran.

[0010] Preferably, a fixing frame is fixedly mounted on the inner wall of the machine body, a baffle is slidably connected to the inner wall of the fixing frame, and a surface of the baffle is an arc-shaped structure.

[0011] Preferably, a tension spring is fixedly mounted on the surface of the fixing frame, the number of the tension springs is several, and one end of the tension spring is fixedly connected to the top of the baffle.

[0012] The reaction force of the tensioning spring can push the baffle to slide on the fixed frame, so that bran of different thicknesses can be evenly distributed.

[0013] Preferably, a discharge hopper is fixedly mounted on one side of the machine body, and a screen is provided on the surface of the discharge hopper.

[0014] Preferably, a material receiving frame is provided at the bottom of the discharge hopper, and the number of the material receiving frames is two, and the positions of the material receiving frames correspond to the screen and one end of the discharge hopper.

[0015] The utility model is beneficial in that:

[0016] 1. The utility model provides a feeding mechanism, and a feeding motor can drive the rotating shaft to rotate, thereby driving the feeding teeth to feed the bran in the feed hopper. The feeding teeth can make the bran loose, reducing the risk of clogging of the feed hopper. By providing a plurality of scrapers, the bran on the feeding teeth can be scraped off, thereby ensuring the effect of the feeding teeth on feeding the bran, and the bran can be fed evenly, which is beneficial to the bran drying effect and can improve the efficiency of bran drying.

[0017] 2. The utility model can separate the bran transported on the discharge hopper according to the required particle size by arranging a screen, and can conveniently store bran of different particle sizes separately by arranging a receiving frame corresponding to the screen and one end of the discharge hopper, thereby meeting the requirements of different products for bran particle size. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of the bran processing equipment of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the feed hopper and the material-selecting teeth of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure inside the body of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the fixing frame and the baffle of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the discharge hopper and the material receiving frame of the utility model.

[0024] In the figure: 1. machine body; 2. unloading mechanism; 201. feed hopper; 202. unloading motor; 203. rotating shaft; 204. material-moving teeth; 205. scraper; 3. drying mechanism; 301. first conveyor belt; 302. second conveyor belt; 303. third conveyor belt; 304. heating plate; 4. ventilation hole; 5. fixing frame; 6. baffle; 7. tension spring; 8. discharge hopper; 9. screen; 10. receiving frame. DETAILED DESCRIPTION

[0025] 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.

[0026] The following is combined with Figure 1-5 To further explain this application in detail,

[0027] The present application embodiment discloses a bran processing device. Figure 1 and Figure 2 A bran processing device comprises a machine body 1, a feeding mechanism 2 is arranged on the top of the machine body 1, and a drying mechanism 3 is arranged on the inner wall of the machine body 1;

[0028] The unloading mechanism 2 includes a feed hopper 201, which is fixedly installed on the top of the machine body 1. A unloading motor 202 is fixedly installed on one side of the feed hopper 201. A rotating shaft 203 is fixedly installed on the output end of the unloading motor 202. The surface of the rotating shaft 203 is rotatably connected to the inner wall of the feed hopper 201. The surface of the rotating shaft 203 is fixedly installed with a plurality of material-pickling teeth 204. The inner wall of the feed hopper 201 is fixedly installed with a scraper 205 used in conjunction with the material-pickling teeth 204. The number of the scraper 205 is several.

[0029] Reference Figure 1 and Figure 3 The drying mechanism 3 includes a first conveyor belt 301, which is arranged on the inner wall of the machine body 1. A second conveyor belt 302 and a third conveyor belt 303 are arranged at the bottom of the first conveyor belt 301. The positions of the first conveyor belt 301, the second conveyor belt 302 and the third conveyor belt 303 are arranged in a staggered manner. A heating plate 304 is arranged on the top of the first conveyor belt 301, the second conveyor belt 302 and the third conveyor belt 303. The heating plate 304 is fixedly installed on the inner wall of the machine body 1. By arranging the heating plate 304, the first conveyor belt 301 can be heated. The bran transported on the second conveyor belt 302 and the third conveyor belt 303 is heated and dried. The first conveyor belt 301, the second conveyor belt 302 and the third conveyor belt 303 are arranged in a staggered manner. The bran transported on the first conveyor belt 301 can fall on the second conveyor belt 302, and the bran transported by the second conveyor belt 302 can fall on the third conveyor belt 303. The transported bran can be turned over to avoid bran accumulation and adhesion, and uneven bran drying caused by uneven heating of the bran, thereby improving the bran drying efficiency.

[0030] Reference Figure 1 and Figure 3 A plurality of ventilation holes 4 are provided on the top of the machine body 1. By providing a plurality of ventilation holes 4, the water vapor generated by drying in the machine body 1 can be discharged, thereby preventing the water vapor from accumulating in the machine body 1 and affecting the drying effect of the bran.

[0031] Reference Figure 3 and Figure 4A fixing frame 5 is fixedly installed on the inner wall of the body 1, and a baffle 6 is slidably connected to the inner wall of the fixing frame 5. The surface of the baffle 6 is an arc-shaped structure. Through the sliding connection between the baffle 6 and the fixing frame 5, the position of the baffle 6 can be flexibly adjusted. By setting the baffle 6 with an arc structure, the bran transported on the first conveyor belt 301 can be evenly distributed, thereby avoiding the accumulation of bran, enabling the bran to better contact with hot air, promoting the evaporation of water and the penetration of heat, thereby increasing the bran drying speed.

[0032] Reference Figure 4 A tensioning spring 7 is fixedly installed on the surface of the fixed frame 5. There are several tensioning springs 7. One end of the tensioning spring 7 is fixedly connected to the top of the baffle 6. The reaction force of the tensioning spring 7 can push the baffle 6 to slide on the fixed frame 5, so that bran of different thicknesses can be evenly distributed.

[0033] Reference Figure 1 and Figure 5 A discharge hopper 8 is fixedly installed on one side of the machine body 1, and a screen 9 is arranged on the surface of the discharge hopper 8. By setting the discharge hopper 8, the bran dried in the machine body 1 can be subsequently transported. By setting the screen 9, the bran transported on the discharge hopper 8 can be separated according to the particle size, so that bran products within a certain fineness range can be obtained, which can meet the needs of different products.

[0034] Reference Figure 1 and Figure 5 A material receiving frame 10 is provided at the bottom of the discharge hopper 8. There are two material receiving frames 10. The positions of the material receiving frames 10 correspond to the screen 9 and one end of the discharge hopper 8. By providing the material receiving frame 10 corresponding to the screen 9 and one end of the discharge hopper 8, bran of different particle sizes can be conveniently stored separately.

[0035] Working principle: The staff puts the bran to be dried in the feed hopper 201, starts the feeding motor 202, which can drive the rotating shaft 203 to rotate, thereby driving the material-digging teeth 204 to dig the bran in the feed hopper 201 to discharge the bran. The material-digging teeth 204 can make the bran loose, reduce the risk of clogging in the feed hopper 201, and avoid the accumulation of bran after feeding, so as to ensure the uniformity of feeding. By setting a plurality of scrapers 205, the bran on the material-digging teeth 204 can be scraped off, so as to ensure the uniformity of feeding. The feeding teeth 204 have an effect on the feeding of bran by stirring. The staff starts the heating plate 304, the first conveyor belt 301, the second conveyor belt 302 and the third conveyor belt 303. The first conveyor belt 301 and the second conveyor belt 302 are conveyed in a counterclockwise direction, and the second conveyor belt 303 is conveyed in a clockwise direction. By setting the heating plate 304, the bran conveyed on the first conveyor belt 301, the second conveyor belt 302 and the third conveyor belt 303 can be heated and dried. The conveying belts 303 are arranged in a staggered manner. The bran conveyed on the first conveyor belt 301 can fall on the second conveyor belt 302, and the bran conveyed by the second conveyor belt 302 can fall on the third conveyor belt 303. The conveyed bran can be turned over to avoid the accumulation and adhesion of the bran, so that the conveyed bran can be dried evenly. By setting a plurality of ventilation holes 4, the water vapor generated by drying in the machine body 1 can be discharged. The reaction force of the tensioning spring 7 can push the baffle 6 to slide on the fixing frame 5, and the arc The baffle 6 with a shaped structure can evenly distribute the bran transported on the first conveyor belt 301, thereby avoiding the accumulation of bran, enabling the bran to better contact with hot air, and promoting the evaporation of water and the penetration of heat. By setting the screen 9, the bran transported on the discharge hopper 8 can be separated according to the required particle size. By setting a receiving frame 10 corresponding to the screen 9 and one end of the discharge hopper 8, bran of different particle sizes can be conveniently stored separately, thereby meeting the requirements of different products for bran particle size.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A bran processing equipment, characterized in that: It comprises a machine body (1), a material discharge mechanism (2) is arranged on the top of the machine body (1), and a drying mechanism (3) is arranged on the inner wall of the machine body (1); The unloading mechanism (2) comprises a feeding hopper (201), the feeding hopper (201) is fixedly mounted on the top of the machine body (1), a feeding motor (202) is fixedly mounted on one side of the feeding hopper (201), a rotating shaft (203) is fixedly mounted on the output end of the feeding motor (202), the surface of the rotating shaft (203) is rotatably connected to the inner wall of the feeding hopper (201), a material-pickling tooth (204) is fixedly mounted on the surface of the rotating shaft (203), the number of the material-pickling tooth (204) is several, and a scraper (205) used in conjunction with the material-pickling tooth (204) is fixedly mounted on the inner wall of the feeding hopper (201), the number of the scraper (205) is several.

2. A bran processing equipment according to claim 1, characterized in that: The drying mechanism (3) comprises a first conveyor belt (301), the first conveyor belt (301) is arranged on the inner wall of the machine body (1), a second conveyor belt (302) and a third conveyor belt (303) are arranged at the bottom of the first conveyor belt (301), the positions of the first conveyor belt (301), the second conveyor belt (302) and the third conveyor belt (303) are arranged in a staggered manner, and a heating plate (304) is arranged on the top of the first conveyor belt (301), the second conveyor belt (302) and the third conveyor belt (303), and the heating plate (304) is fixedly installed on the inner wall of the machine body (1).

3. The bran processing equipment according to claim 1, characterized in that: The top of the machine body (1) is provided with ventilation holes (4), and the number of the ventilation holes (4) is a plurality.

4. The bran processing equipment according to claim 1, characterized in that: A fixing frame (5) is fixedly mounted on the inner wall of the machine body (1), a baffle (6) is slidably connected to the inner wall of the fixing frame (5), and the surface of the baffle (6) is an arc-shaped structure.

5. The bran processing equipment according to claim 4, characterized in that: A tension spring (7) is fixedly mounted on the surface of the fixing frame (5), the number of the tension springs (7) is several, and one end of the tension spring (7) is fixedly connected to the top of the baffle (6).

6. The bran processing equipment according to claim 1, characterized in that: A discharge hopper (8) is fixedly mounted on one side of the machine body (1), and a screen (9) is provided on the surface of the discharge hopper (8).

7. The bran processing equipment according to claim 6, characterized in that: A material receiving frame (10) is provided at the bottom of the discharge hopper (8), and the number of the material receiving frames (10) is two. The positions of the material receiving frames (10) correspond to the screen (9) and one end of the discharge hopper (8).

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