Compounding device for food powder processing

Abstract

The utility model discloses a compounding device for food powder processing, which comprises a rack and further comprises a mixing mechanism, the mixing mechanism is arranged in the rack, and the mixing mechanism comprises a charging barrel, a feed hopper, a main motor, a hollow transmission shaft, a hollow stirring rod, a cavity, a spring, a piston and a side exhaust cavity, a charging barrel is movably connected to the interior of the rack, a feeding hopper communicated with the interior of the charging barrel is fixedly connected to the middle position of the surface of the charging barrel, high-pressure airflow is input into the hollow transmission shaft in the material mixing process, the high-pressure airflow can eject a piston outwards after entering a cavity, and the high-pressure airflow is blown into the charging barrel; according to the powder mixing device, powder can be continuously blown away in the powder mixing process, mixing of different powder raw materials is accelerated, the powder is mixed in a multi-stirring mode, the mixing efficiency and quality are improved, hardened particles and viscous particles in the powder are particularly and effectively crushed, and meanwhile the problem of uniform mixing of fibers and the powder can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing equipment, in particular to a compounding device for food powder processing. Background Art

[0002] Food processing refers to the grain milling, feed processing, vegetable oil and sugar processing, slaughtering and meat processing, aquatic product processing, and processing of vegetables, fruits, nuts and other foods directly using agricultural, forestry, animal husbandry and fishery products as raw materials, as well as potato, dehydrated vegetable processing, and canned vegetable processing. Food powder products are one of the common food processing products. In the processing of multi-ingredient mixed food powder products, mixing equipment is required to mix the food powder.

[0003] The existing powder mixing equipment for food processing has the following disadvantages when used: the existing food powder processing mixing equipment generally adopts traditional stirring and mixing machinery for processing. During the powder mixing process, the mixing method is single and the mixing efficiency is low, especially the mixing between compacted particles, sticky particles and fibers in the powder and the powder, which is very time-consuming. For this reason, we propose a compounding device for food powder processing. Utility Model Content

[0004] The main purpose of the utility model is to provide a compounding device for food powder processing, which uses a mixing mechanism arranged inside the frame to adopt multiple mixing methods to coordinate the mixing operation of food powder, thereby improving the mixing efficiency and quality, and 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] A compounding device for food powder processing comprises a frame and a mixing mechanism, wherein the mixing mechanism is arranged inside the frame, and the mixing mechanism comprises a barrel, a feed hopper, a main motor, a hollow transmission shaft, a hollow stirring rod, a cavity, a spring, a piston and a side exhaust chamber; the barrel is movably connected inside the frame, and the feed hopper connected to the interior of the barrel is fixedly connected to the middle position of the barrel surface; the main motor is installed on one side of the frame surface, and a hollow transmission shaft penetrating the interior of the barrel is installed at the power output end of the main motor; a hollow stirring rod is matched with the outer periphery of the hollow transmission shaft, and a cavity connected to the interior of the hollow stirring shaft is opened inside the hollow stirring rod; the inner sides of the hollow stirring rod are movably connected to pistons through springs, and side exhaust chambers are opened inside the pistons.

[0007] Furthermore, it also includes an auxiliary mechanism, an auxiliary mechanism is provided at the connection between the frame and the barrel, the auxiliary mechanism includes a tooth groove, an auxiliary motor and a gear, the outer periphery of the barrel is provided with a tooth groove close to the main motor, the surface of the frame is located on the bottom side of the main motor and an auxiliary motor is installed, and a gear meshing with the tooth groove is installed at the power output end of the auxiliary motor; the gear and the tooth groove located on the outer periphery of the barrel are meshed with each other, when it is necessary to further improve the powder mixing efficiency, the auxiliary motor can be turned on during the mixing process, and the auxiliary motor drives the gear to rotate after running through the reduction assembly, and the gear rotates to drive the barrel to rotate, which can realize the barrel rotation during the working process of the mixing assembly inside the barrel, accelerate the flipping and mixing of the internal food powder, and further improve the mixing efficiency.

[0008] Furthermore, a shaft sleeve is provided on the side of the frame surface away from the main motor and the end of the hollow transmission shaft is inserted into the shaft sleeve, and an air intake pipe connected to the external air supply equipment is inserted into the end of the shaft sleeve away from the hollow transmission shaft; the air intake pipe and the hollow transmission shaft are connected at the position of the shaft sleeve, and the air flow input through the external air supply equipment is input into the barrel through the hollow transmission shaft.

[0009] Furthermore, one-way exhaust valves are installed on both sides of the barrel surface, and the end of the one-way exhaust valve is located on one side of the inside of the barrel and is embedded with a filter; the one-way exhaust valve can discharge excess air inside the barrel, and the filter can filter the discharged air.

[0010] Furthermore, supporting collars are installed on both sides of the interior of the frame, and the barrel passes through the supporting collars; the supporting collars support the barrel and enable it to rotate under the drive of the gears.

[0011] Compared with the prior art, the present invention has the following beneficial effects: a barrel is provided inside the frame, and the food powder raw materials to be compounded are poured into the barrel from the feed hopper position, and the feed hopper is closed after the pouring is completed, and the main motor is turned on. When the main motor is running, it drives the hollow transmission shaft and the hollow stirring rod to rotate, and the powder inside the barrel is turned over and mixed. At the same time, the air intake pipe is connected to the external high-pressure air supply equipment, and high-pressure air flow is input into the hollow transmission shaft during the mixing process. After the high-pressure air flow enters the cavity, it pushes the piston outward, so that the end of the side exhaust cavity is exposed, and the high-pressure air flow is blown into the barrel, which can continuously blow away the powder during the powder mixing process, thereby accelerating the mixing of different powder raw materials. After the air supply is stopped, the spring drives the piston to reset to prevent the powder from entering the cavity. Multiple stirring methods are used to mix the powder to improve the mixing efficiency and quality. It is especially effective in breaking up the compacted particles and sticky particles in the powder. At the same time, it can also solve the problem of uniform mixing between the fiber and the powder. The gears are engaged with the teeth located on the outer periphery of the barrel. When it is necessary to further improve the powder mixing efficiency, the auxiliary motor can be turned on during the mixing process. The auxiliary motor drives the gear to rotate after passing through the reduction assembly. When the gear rotates, it drives the barrel to rotate. The barrel can rotate during the working process of the mixing assembly inside the barrel, accelerate the flipping and mixing of the internal food powder, and further improve the mixing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the overall structure of a compounding device for food powder processing.

[0013] Figure 2 The utility model is a schematic diagram of the internal structure of the barrel of a compounding device for food powder processing.

[0014] Figure 3 The utility model is a schematic diagram of the hollow stirring rod structure of a compounding device for food powder processing.

[0015] Figure 4 The utility model is a compounding device for food powder processing Figure 3 Enlarged structural diagram at point A in the middle.

[0016] In the figure: 1. Frame; 2. Mixing mechanism; 201. Barrel; 202. Feed hopper; 203. Main motor; 204. Hollow transmission shaft; 205. Hollow stirring rod; 206. Bushing; 207. Inlet pipe; 208. Cavity; 209. Spring; 210. Piston; 211. Side exhaust chamber; 212. One-way exhaust valve; 213. Filter; 3. Auxiliary mechanism; 301. Supporting shaft ring; 302. Tooth groove; 303. Auxiliary motor; 304. Gear. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] like Figure 1-4 As shown, a compounding device for food powder processing includes a frame 1 and a mixing mechanism 2. The mixing mechanism 2 is arranged inside the frame 1. The mixing mechanism 2 includes a barrel 201, a feed hopper 202, a main motor 203, a hollow transmission shaft 204, a hollow stirring rod 205, a cavity 208, a spring 209, a piston 210 and a side exhaust cavity 211. The barrel 201 is movably connected to the inside of the frame 1, and the middle position of the surface of the barrel 201 is fixedly connected to a A feed hopper 202 is provided, and a main motor 203 is installed on one side of the surface of the frame 1, and a hollow transmission shaft 204 is installed on the power output end of the main motor 203 and passes through the inside of the barrel 201. A hollow stirring rod 205 is provided on the outer periphery of the hollow transmission shaft 204, and a cavity 208 connected to the inside of the hollow stirring shaft is provided inside the hollow stirring rod 205. The inner sides of the hollow stirring rod 205 are movably connected to the piston 210 through a spring 209, and a side exhaust chamber 211 is provided inside the piston 210.

[0019] The auxiliary mechanism 3 is also included. The auxiliary mechanism 3 is provided at the connection between the frame 1 and the barrel 201. The auxiliary mechanism 3 includes a tooth groove 302, an auxiliary motor 303 and a gear 304. The outer periphery of the barrel 201 is provided with a tooth groove 302 near the main motor 203. The surface of the frame 1 is located at one side of the bottom of the main motor 203 and the auxiliary motor 303 is installed. The power output end of the auxiliary motor 303 is installed with a gear 304 meshing with the tooth groove 302; the gear 304 is meshed with the tooth groove 302 located on the outer periphery of the barrel 201. When it is necessary to further improve the powder mixing efficiency, the auxiliary motor 303 can be turned on during the mixing process. The auxiliary motor 303 drives the gear 304 to rotate after passing through the reduction assembly. When the gear 304 rotates, it drives the barrel 201 to rotate, which can realize the rotation of the barrel 201 during the working process of the mixing assembly inside the barrel 201, accelerate the flipping and mixing of the internal food powder, and further improve the mixing efficiency.

[0020] Among them, a shaft sleeve 206 is provided on the side of the surface of the frame 1 away from the main motor 203, and the end of the hollow transmission shaft 204 is inserted into the inside of the shaft sleeve 206, and an air intake pipe 207 connected to the external air supply equipment is inserted into the end of the shaft sleeve 206 away from the hollow transmission shaft 204. One-way exhaust valves 212 are installed on both sides of the surface of the barrel 201, and the end of the one-way exhaust valve 212 is located on one side of the inside of the barrel 201 and is embedded with a filter 213; the air intake pipe 207 is connected to the hollow transmission shaft 204 at the position of the shaft sleeve 206, and the air flow input through the external air supply equipment is input into the inside of the barrel 201 through the hollow transmission shaft 204. The one-way exhaust valve 212 can discharge excess air inside the barrel 201, and the filter 213 can filter the discharged air.

[0021] Among them, supporting collars 301 are installed on both sides of the interior of the frame 1 and the barrel 201 passes through the supporting collars 301; the supporting collars 301 support the barrel 201 and enable it to rotate under the drive of the gear 304.

[0022] It should be noted that the present invention is a compounding device for food powder processing. When working, a barrel 201 is provided inside the frame 1, and the food powder raw materials to be compounded are poured into the barrel 201 from the feed hopper 202. After the pouring is completed, the feed hopper 202 is closed and the main motor 203 is turned on. When the main motor 203 is running, it drives the hollow transmission shaft 204 and the hollow stirring rod 205 to rotate, and the powder inside the barrel 201 is turned over and mixed. At the same time, the air inlet pipe 207 is connected to the external high-pressure air supply equipment. During the mixing process, high-pressure air flow is input into the hollow transmission shaft 204. After the high-pressure air flow enters the cavity 208, it pushes the piston 210 outward, so that the end of the side exhaust cavity 211 is exposed, and the high-pressure air flow is blown into the barrel 201, which can continuously blow away the powder during the powder mixing process, accelerating the continuous mixing of the powder. When mixing with powder raw materials, the spring 209 drives the piston 210 to reset after the air supply is stopped, preventing the powder from entering the cavity 208, and adopting multiple stirring methods to mix the powder to improve the mixing efficiency and quality, especially effectively breaking up the compacted particles and sticky particles in the powder, and at the same time solving the problem of uniform mixing between the fiber and the powder; the gear 304 is engaged with the tooth groove 302 located on the outer periphery of the barrel 201. When it is necessary to further improve the powder mixing efficiency, the auxiliary motor 303 can be turned on during the mixing process. The auxiliary motor 303 drives the gear 304 to rotate after running through the reduction assembly. When the gear 304 rotates, it drives the barrel 201 to rotate, and can realize the self-rotation of the barrel 201 during the working process of the mixing assembly inside the barrel 201, accelerate the flipping and mixing of the internal food powder, and further improve the mixing efficiency.

[0023] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A compounding device for food powder processing, comprising a frame (1), characterized in that: The mixing mechanism (2) is also included. The frame (1) is provided with the mixing mechanism (2). The mixing mechanism (2) includes a barrel (201), a feed hopper (202), a main motor (203), a hollow transmission shaft (204), a hollow stirring rod (205), a cavity (208), a spring (209), a piston (210) and a side exhaust cavity (211). The barrel (201) is movably connected to the frame (1), and the feed hopper (202) communicating with the inside of the barrel (201) is fixedly connected to the middle position of the surface of the barrel (201). A main motor (203) is installed on one side of the surface of the frame (1), and a hollow transmission shaft (204) penetrating the interior of the barrel (201) is installed at the power output end of the main motor (203); a hollow stirring rod (205) is matched with the outer periphery of the hollow transmission shaft (204), and a cavity (208) communicating with the interior of the hollow stirring shaft is provided inside the hollow stirring rod (205); the inner side edges of the hollow stirring rod (205) are movably connected to pistons (210) through springs (209), and the pistons (210) are provided with side exhaust cavities (211).

2. A compounding device for food powder processing according to claim 1, characterized in that: The invention also comprises an auxiliary mechanism (3), wherein the auxiliary mechanism (3) is provided at the connection between the frame (1) and the barrel (201), and the auxiliary mechanism (3) comprises a tooth groove (302), an auxiliary motor (303) and a gear (304). The outer periphery of the barrel (201) is provided with a tooth groove (302) on a side close to the main motor (203). The surface of the frame (1) is provided with an auxiliary motor (303) on a side located at the bottom of the main motor (203), and a gear (304) meshing with the tooth groove (302) is provided at the power output end of the auxiliary motor (303).

3. A compounding device for food powder processing according to claim 1, characterized in that: A shaft sleeve (206) is provided on the side of the frame (1) away from the main motor (203), and the end of the hollow transmission shaft (204) is inserted into the shaft sleeve (206). An air intake pipe (207) connected to an external air supply device is plugged into the end of the shaft sleeve (206) away from the hollow transmission shaft (204).

4. A compounding device for food powder processing according to claim 1, characterized in that: One-way exhaust valves (212) are installed on both sides of the surface of the barrel (201), and a filter screen (213) is embedded in one end of the one-way exhaust valve (212) located inside the barrel (201).

5. The compounding device for food powder processing according to claim 2, characterized in that: Supporting shaft rings (301) are installed on both sides of the interior of the frame (1), and the barrel (201) passes through the interior of the supporting shaft rings (301).

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