Impurity removal device in flour processing process

Abstract

The utility model relates to the technical field of food processing equipment, and discloses an impurity removing device in a flour processing process, which comprises a stirring mechanism, a blanking mechanism is arranged at the lower part of the stirring mechanism, the lower part of the blanking mechanism is connected to the right side of an impurity removing mechanism through a rubber connecting pipe, and the lower part of the impurity removing mechanism is arranged at the upper part of a supporting mechanism; vibration motors are arranged in the middles of the front side and the rear side of the impurity removing mechanism, the left end and the right end of the second shaft rod are rotationally connected to the middle of the impurity removing pipe, the middle of the auger piece is fixedly connected to the periphery of the second shaft rod, and the slag discharging opening is formed in the left side of the impurity removing pipe. According to the impurity removing device in the flour processing process, the first speed reducing motor drives the first shaft rod to rotate, flour in the material tank is stirred to be loose through the stirring blades, the bridging phenomenon caused by caking of the flour is prevented, discharging is convenient, meanwhile, the discharging impeller is driven by the servo motor to rotate, the discharging speed of the flour is controlled, and the discharging efficiency is improved. The flour is prevented from being accumulated in the impurity removal pipe, so that the impurity removal effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing equipment, in particular to an impurity removal device in the flour processing process. Background Art

[0002] Flour is a powder made from wheat. According to the protein content in the flour, it can be divided into high-gluten flour, medium-gluten flour, low-gluten flour and gluten-free flour. There are many kinds of food made from flour, with various styles and different flavors. Flour is generally a common staple food raw material in the north. In the process of flour processing, when the raw flour is fed into the machine, it may contain thread ends, packaging bag labels, lumps, mildew, boredom and other debris; in order to ensure that the finished product does not contain any impurities, all raw materials must be screened.

[0003] However, after the flour has been stored in the hopper for a period of time, the flour will be mechanically squeezed and agglomerated, and bridging is likely to occur, which will prevent the flour from falling, and the accumulation of flour on the screening machine will affect the screening efficiency. Summary of the invention

[0004] The main purpose of the utility model is to provide an impurity removal device in the flour processing process, which can effectively solve the problems in the background technology.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: a de-impurity device in the flour processing process, comprising a stirring mechanism, a feeding mechanism is arranged at the lower part of the stirring mechanism, the lower part of the feeding mechanism is connected to the right side of the de-impurity mechanism through a rubber connecting pipe, the lower part of the de-impurity mechanism is installed on the upper part of the supporting mechanism, and a vibration motor is arranged in the middle of the front and rear sides of the de-impurity mechanism;

[0006] The impurity removal mechanism includes an impurity removal pipe, a second shaft rod, an auger piece, a slag discharge port, a second reduction motor, a flour discharge port and a filter screen. The left and right ends of the second shaft rod are rotatably connected to the middle part of the impurity removal pipe, the middle part of the auger piece is fixedly connected to the outer periphery of the second shaft rod, the slag discharge port is opened on the left side of the impurity removal pipe, the flour discharge port is opened on the lower side of the middle part of the impurity removal pipe, the second reduction motor is installed on the right side of the impurity removal pipe, the output end of the second reduction motor passes through the wall shell of the impurity removal pipe and is fixedly connected to the right end of the second shaft rod, the outer periphery of the filter screen is fixedly connected to the middle part of the impurity removal pipe, and the vibration motor is installed on the front and back sides of the middle part of the impurity removal pipe.

[0007] Preferably, the support mechanism comprises a support seat, a spring and a base, one side of the support seat is fixedly connected to the outer periphery of the impurity removal mechanism, the lower part of the support seat is installed on the upper part of the spring, and the lower part of the spring is installed on the upper part of the base.

[0008] Preferably, vibration motors are provided on the front and rear sides of the impurity removal mechanism.

[0009] Preferably, the stirring mechanism includes a material tank, a reduction motor, a sealing cover, a shaft rod and a stirring blade. The lower part of the material tank is installed on the upper part of the unloading mechanism, the upper end of the shaft rod is rotatably connected to the middle part of the inner top wall of the material tank, the middle part of the stirring blade is fixedly connected to the outer periphery of the shaft rod, the reduction motor is installed in the middle part of the outer top wall of the material tank, and a lower output end of the reduction motor passes through the wall shell of the material tank and is fixedly connected to the upper end of the shaft rod.

[0010] Preferably, a sealing cover is provided on one side of the upper portion of the material tank.

[0011] Preferably, the feeding mechanism includes a servo motor, a feeding pipe and a feeding impeller. The upper part of the feeding pipe is installed on the lower part of the material tank, and the lower part of the feeding pipe is installed on the upper right part of the impurity removal pipe through a rubber connecting pipe. The middle part of the feeding impeller is rotatably connected to the middle part of the inner side of the feeding pipe, and the servo motor is installed in the middle part of the outer side of the feeding pipe. The output end of the servo motor passes through the wall shell of the feeding pipe and is fixedly connected to the middle part of the feeding impeller.

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

[0013] Drive reduction motor 2 so that shaft rod 2 drives auger piece to rotate, so that the flour falling inside the impurity removal pipe moves toward the slag discharge port, and the vibration generated by the vibration motor makes the flour pass through the filter screen and fall down, while the impurities are discharged from the slag discharge port driven by the auger piece. Drive shaft rod 1 to rotate through reduction motor 1, so that the stirring blades stir and loosen the flour inside the material tank to prevent it from agglomerating and bridging, thus facilitating material discharge. At the same time, the servo motor drives the material discharge impeller to rotate, thereby controlling the material discharge speed of the flour and preventing the flour from accumulating inside the impurity removal pipe, thereby improving the impurity discharge efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of an impurity removal device in a flour processing process of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of a material discharge mechanism of an impurity removal device in a flour processing process of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of an impurity removal mechanism of an impurity removal device in a flour processing process of the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the filter structure of the impurity removal device in the flour processing process.

[0018] In the figure: 1. stirring mechanism; 101. material tank; 102. reduction motor 1; 103. sealing cover; 104. shaft rod 1; 105. stirring blade; 2. feeding mechanism; 201. servo motor; 202. feeding pipe; 203. feeding impeller; 3. impurity removal mechanism; 301. impurity removal pipe; 302. shaft rod 2; 303. auger; 304. slag discharge port; 305. reduction motor 2; 306. flour discharge port; 307. filter screen; 4. supporting mechanism; 401. supporting seat; 402. spring; 403. base; 5. vibration motor; 6. rubber connecting pipe. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figure 1-4 As shown, a de-impurity device in a flour processing process comprises a stirring mechanism 1, a feeding mechanism 2 is arranged at the lower part of the stirring mechanism 1, the lower part of the feeding mechanism 2 is connected to the right side of the de-impurity mechanism 3 through a rubber connecting tube 6, the lower part of the de-impurity mechanism 3 is installed on the upper part of the supporting mechanism 4, and a vibration motor 5 is arranged in the middle of the front and rear sides of the de-impurity mechanism 3.

[0021] In this embodiment, the impurity removal mechanism 3 includes an impurity removal pipe 301, a shaft rod 302, an auger piece 303, a slag discharge port 304, a reduction motor 305, a flour discharge port 306 and a filter screen 307. The left and right ends of the shaft rod 302 are rotatably connected to the middle of the impurity removal pipe 301, the middle of the auger piece 303 is fixedly connected to the outer periphery of the shaft rod 302, the slag discharge port 304 is opened on the left side of the impurity removal pipe 301, and the flour discharge port 306 is opened on the lower side of the middle part of the impurity removal pipe 301. The reduction motor 305 is installed on the right side of the impurity removal pipe 301. The second output end 305 passes through the wall shell of the impurity removal pipe 301 and is fixedly connected to the right end of the second shaft rod 302. The outer periphery of the filter screen 307 is fixedly connected to the middle part of the impurity removal pipe 301. The vibration motor 5 is installed on the front and back sides of the middle part of the impurity removal pipe 301. The support mechanism 4 includes a support seat 401, a spring 402 and a base 403. One side of the support seat 401 is fixedly connected to the outer periphery of the impurity removal mechanism 3. The lower part of the support seat 401 is installed on the upper part of the spring 402. The lower part of the spring 402 is installed on the upper part of the base 403. The impurity removal mechanism 3 is provided with a vibration motor 5 on the front and back sides.

[0022] Specifically, the reduction motor 2 305 is driven so that the shaft 2 302 drives the auger piece 303 to rotate, so that the flour falling inside the impurity removal pipe 301 moves toward the slag discharge port 304, and the vibration generated by the vibration motor 5 causes the flour to pass through the filter screen 307 and fall, while the impurities are discharged from the slag discharge port 304 driven by the auger piece 303.

[0023] In this embodiment, the stirring mechanism 1 includes a material tank 101, a reduction motor 102, a sealing cover 103, a shaft 104 and a stirring blade 105. The lower part of the material tank 101 is installed on the upper part of the unloading mechanism 2, the upper end of the shaft 104 is rotatably connected to the middle part of the inner top wall of the material tank 101, the middle part of the stirring blade 105 is fixedly connected to the outer periphery of the shaft 104, the reduction motor 102 is installed in the middle part of the outer top wall of the material tank 101, the lower output end of the reduction motor 102 passes through the wall shell of the material tank 101 and is fixedly connected to the upper end of the shaft 104, and the material tank 10 A sealing cover 103 is arranged on one side of the upper part of the material tank 101, and the material discharge mechanism 2 comprises a servo motor 201, a material discharge pipe 202 and a material discharge impeller 203. The upper part of the material discharge pipe 202 is installed at the lower part of the material tank 101, and the lower part of the material discharge pipe 202 is installed at the upper right part of the impurity removal pipe 301 through the rubber connecting pipe 6. The middle part of the material discharge impeller 203 is rotatably connected to the middle part of the inner side of the material discharge pipe 202, and the servo motor 201 is installed at the middle part of the outer side of the material discharge pipe 202. The output end of the servo motor 201 penetrates the wall shell of the material discharge pipe 202 and is fixedly connected to the middle part of the material discharge impeller 203.

[0024] Specifically, the shaft 104 is driven to rotate by the reduction motor 102, so that the stirring blades 105 stir and loosen the flour inside the material tank 101 to prevent it from agglomerating and bridging, thereby facilitating material discharge. At the same time, the servo motor 201 drives the material discharge impeller 203 to rotate, thereby controlling the material discharge speed of the flour and preventing the flour from accumulating inside the impurity removal pipe 301, thereby improving the impurity removal efficiency.

[0025] Working principle:

[0026] The reduction motor 102 drives the shaft 104 to rotate, so that the stirring blades 105 stir and loosen the flour inside the material tank 101 to prevent it from agglomerating and bridging, which is convenient for feeding. At the same time, the servo motor 201 drives the feeding impeller 203 to rotate, so as to control the feeding speed of the flour and prevent the flour from accumulating inside the impurity removal pipe 301, thereby improving the impurity removal efficiency. The reduction motor 2 305 is driven, so that the shaft 2 302 drives the auger piece 303 to rotate, so that the flour falling inside the impurity removal pipe 301 moves toward the slag discharge port 304, and the vibration generated by the vibration motor 5 causes the flour to pass through the filter screen 307 and fall, and the impurities will be discharged from the slag discharge port 304 driven by the auger piece 303.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. 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, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for removing impurities in a flour processing process, comprising a stirring mechanism (1), characterized in that: A feeding mechanism (2) is provided at the lower part of the stirring mechanism (1); the lower part of the feeding mechanism (2) is connected to the right side of the impurity removal mechanism (3) through a rubber connecting tube (6); the lower part of the impurity removal mechanism (3) is mounted on the upper part of the supporting mechanism (4); and a vibration motor (5) is provided in the middle of the front and rear sides of the impurity removal mechanism (3); The impurity removal mechanism (3) comprises an impurity removal pipe (301), a second shaft (302), an auger piece (303), a slag discharge port (304), a second reduction motor (305), a flour discharge port (306) and a filter screen (307), wherein the left and right ends of the second shaft (302) are rotatably connected to the middle of the impurity removal pipe (301), the middle of the auger piece (303) is fixedly connected to the outer periphery of the second shaft (302), and the slag discharge port (304) is provided in the impurity removal pipe (301). ), the flour discharge port (306) is opened on the lower side of the middle part of the impurity removal pipe (301), the second reduction motor (305) is installed on the right side of the impurity removal pipe (301), the output end of the second reduction motor (305) passes through the wall shell of the impurity removal pipe (301) and is fixedly connected to the right end of the second shaft rod (302), the outer periphery of the filter screen (307) is fixedly connected to the middle part of the impurity removal pipe (301), and the vibration motor (5) is installed on the front and rear sides of the middle part of the impurity removal pipe (301).

2. The impurity removal device in the flour processing process according to claim 1, characterized in that: The support mechanism (4) comprises a support seat (401), a spring (402) and a base (403); one side of the support seat (401) is fixedly connected to the outer periphery of the impurity removal mechanism (3); the lower part of the support seat (401) is mounted on the upper part of the spring (402); and the lower part of the spring (402) is mounted on the upper part of the base (403).

3. The impurity removal device in the flour processing process according to claim 1, characterized in that: Vibration motors (5) are provided on both the front and rear sides of the impurity removal mechanism (3).

4. The impurity removal device in the flour processing process according to claim 1, characterized in that: The stirring mechanism (1) comprises a material tank (101), a reduction motor (102), a sealing cover (103), a shaft (104) and a stirring blade (105); the lower part of the material tank (101) is mounted on the upper part of the material discharge mechanism (2); the upper end of the shaft (104) is rotatably connected to the middle part of the inner top wall of the material tank (101); the middle part of the stirring blade (105) is fixedly connected to the outer periphery of the shaft (104); the reduction motor (102) is mounted on the middle part of the outer top wall of the material tank (101); the lower output end of the reduction motor (102) passes through the wall shell of the material tank (101) and is fixedly connected to the upper end of the shaft (104).

5. The impurity removal device in the flour processing process according to claim 4, characterized in that: A sealing cover (103) is provided on one side of the upper portion of the material tank (101).

6. The impurity removal device in the flour processing process according to claim 1, characterized in that: The material discharge mechanism (2) comprises a servo motor (201), a material discharge pipe (202) and a material discharge impeller (203); the upper portion of the material discharge pipe (202) is mounted on the lower portion of the material tank (101); the lower portion of the material discharge pipe (202) is mounted on the upper right portion of the impurity removal pipe (301) via a rubber connecting pipe (6); the middle portion of the material discharge impeller (203) is rotatably connected to the middle portion of the inner side of the material discharge pipe (202); the servo motor (201) is mounted on the middle portion of the outer side of the material discharge pipe (202); and the output end of the servo motor (201) passes through the wall shell of the material discharge pipe (202) and is fixedly connected to the middle portion of the material discharge impeller (203).

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