Bran filtering device

Abstract

The utility model relates to the technical field of flour production, in particular to a bran filtering device which comprises a box body, a box cover, a screening plate, a connecting plate, a bearing plate, a motor, a rotating shaft and two rotating rods. A box cover is firstly opened, materials are placed on a screening plate, then the box cover is closed, then a motor is started, the output end of the motor drives a rotating shaft and two rotating rods to rotate, the corresponding rotating rods make contact with a connecting plate, the connecting plate and the screening plate are driven to move upwards, and after the corresponding rotating rods make contact with the connecting plate, under the action of gravity, the materials are screened out. When the wheat grains are separated from the bran, the screening plate moves downwards, so that weight loss of the materials is achieved, the bran in the materials falls down through the screening plate, the wheat grains and the bran are separated, the device is high in efficiency and easy and rapid to operate, and the production efficiency progress is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flour production, in particular to a bran filtering device. 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. Flour (wheat flour) is the staple food in most parts of northern China. There are many kinds of food made from flour, with various styles and different flavors. When producing flour, the wheat needs to be kneaded and peeled. During the kneading process, the wheat skin is separated from the wheat grains, and the wheat grains become crushed, and the bran is in flaky form. The bran produced needs to be removed.

[0003] However, the removal efficiency of current devices is too low, which affects the production progress. Utility Model Content

[0004] The utility model aims to provide a bran filtering device, which solves the problem in the prior art that the removal efficiency of the current device is too low, thus affecting the production progress.

[0005] To achieve the above-mentioned purpose, the utility model provides a bran filtering device, including a box body, a box cover, a screening plate, a connecting plate, a supporting plate, a motor, a rotating shaft and two rotating rods. The box cover is rotatably connected to the box body and is located at the upper end of the box cover. The screening plate is arranged inside the box body and is slidably adapted to the box body. The left end of the box body has a strip opening, one end of the connecting plate passes through the strip opening and is fixedly connected to the left end of the screening plate, the supporting plate is fixedly connected to the left end of the box body, the motor is arranged above the supporting plate, the rotating shaft is fixedly connected to the output end of the motor, and the two rotating rods are respectively arranged around the outside of the rotating shaft and respectively contact the other end of the connecting plate.

[0006] Wherein, the bran filtering device also includes a plurality of supporting legs, and the plurality of supporting legs are respectively fixedly connected to the box body and are respectively located around the bottom of the box body.

[0007] Wherein, the bran filtering device also includes a handle, and the handle is fixedly connected to the upper end of the box cover.

[0008] Wherein, the bran filtering device also includes a conveying pipe and a collecting box, the conveying pipe is connected to the bottom of the box body, and the collecting box is placed on the ground and is located directly below the conveying pipe.

[0009] Among them, the bran filtering device also includes two leak-proof units, each of which includes a fixed plate, a spring and a baffle, and the two leak-proof units are symmetrically arranged at the upper and lower ends of the screening plate, respectively. The fixed plate is fixedly connected to the left inner wall of the box body, one end of the spring is fixedly connected to the fixed plate, and the other end of the spring is fixedly connected to the baffle, the baffle is located on the right side of the strip opening, and the baffle is in conflict with the screening plate.

[0010] The utility model provides a bran filtering device, wherein the box cover is rotatably connected to the box body and is located at the upper end of the box cover, the sieve plate is arranged inside the box body and slidably adapted to the box body, the left end of the box body has a strip opening, one end of the connecting plate passes through the strip opening and is fixedly connected to the left end of the sieve plate, the supporting plate is fixedly connected to the left end of the box body, the motor is arranged above the supporting plate, the rotating shaft is fixedly connected to the output end of the motor, and the two rotating rods are respectively arranged around the outside of the rotating shaft and respectively contact the other end of the connecting plate. First, open the box cover and place the material on the screening plate. Then, close the box cover and start the motor. The output end of the motor drives the rotating shaft and the two rotating rods to rotate, so that the corresponding rotating rods contact the connecting plate, drive the connecting plate and the screening plate to move upward, and then after the corresponding rotating rods are out of contact with the connecting rods, under the action of gravity, the screening plate will move downward, so that the material loses weight, so that the bran in the material falls through the screening plate, thereby separating the wheat grains and the bran. When the bran is screened out, the motor stops rotating, and then the rotating shaft and the two rotating rods stop rotating, so that the connecting plate and the screening plate also stop moving. Then, open the box cover, and then the staff can take out the wheat grains for subsequent processing. The device has high efficiency and is simple and quick to operate, thereby improving the efficiency and progress of production. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0012] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0013] Figure 2 It is an overall left side view of the first embodiment of the utility model.

[0014] Figure 3 The utility model Figure 2 AA line section view.

[0015] Figure 4It is an overall cross-sectional view of the second embodiment of the utility model.

[0016] 101 - box body, 102 - box cover, 103 - screening plate, 104 - connecting plate, 105 - bearing plate, 106 - motor, 107 - rotating shaft, 108 - rotating rod, 109 - supporting leg, 110 - handle, 111 - conveying pipe, 112 - collecting box, 113 - strip mouth, 201 - fixing plate, 202 - spring, 203 - baffle. DETAILED DESCRIPTION

[0017] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0018] First embodiment:

[0019] See also Figures 1 to 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is the overall left view of the first embodiment of the utility model. Figure 3 The utility model Figure 2 AA line section view.

[0020] The utility model provides a bran filtering device, comprising a box body 101, a box cover 102, a screening plate 103, a connecting plate 104, a bearing plate 105, a motor 106, a rotating shaft 107, two rotating rods 108, a plurality of supporting legs 109, a handle 110, a conveying pipe 111 and a collecting box 112, wherein the left end of the box body 101 has a strip-shaped opening 113.

[0021] According to this specific embodiment, the box cover 102 is first opened, the material is placed on the screening plate 103, and then the box cover 102 is closed, and then the motor 106 is started. The output end of the motor 106 drives the rotating shaft 107 and the two rotating rods 108 to rotate, so that the corresponding rotating rods 108 are in contact with the connecting plate 104, driving the connecting plate 104 and the screening plate 103 to move upward, and then the corresponding rotating rods 108 are out of contact with the connecting rods. Under the action of gravity, the screening plate 103 will move downward, so that the material loses weight, so that the bran in the material falls through the screening plate 103, thereby separating the wheat grains and the bran. After screening, the motor 106 stops rotating, and then the rotating shaft 107 and the two rotating rods 108 stop rotating, so that the connecting plate 104 and the screening plate 103 also stop rotating, and then the box cover 102 is opened, and then the staff can take out the wheat grains for subsequent processing. The device is highly efficient and easy and quick to operate, thereby improving the efficiency and progress of production. The device is supported by a plurality of supporting legs 109, and the handle 110 is convenient for the staff to pull the box cover 102 to rotate. When the bran is screened out, it falls into the collection box 112 through the conveying pipe 111 for collection, which is convenient for the staff to carry out unified processing of the bran later.

[0022] Among them, the box cover 102 is rotatably connected to the box body 101 and is located at the upper end of the box cover 102, the screen plate 103 is arranged inside the box body 101 and is slidably adapted to the box body 101, the left end of the box body 101 has a strip opening 113, one end of the connecting plate 104 passes through the strip opening 113 and is fixedly connected to the left end of the screen plate 103, the supporting plate 105 is fixedly connected to the left end of the box body 101, the motor 106 is arranged above the supporting plate 105, the rotating shaft 107 is fixedly connected to the output end of the motor 106, and the two rotating rods 108 are respectively arranged around the outside of the rotating shaft 107 and are respectively in contact with the other end of the connecting plate 104. First, open the box cover 102, place the material on the screening plate 103, then close the box cover 102, and then start the motor 106. The output end of the motor 106 drives the rotating shaft 107 and the two rotating rods 108 to rotate, so that the corresponding rotating rods 108 contact the connecting plate 104, drive the connecting plate 104 and the screening plate 103 to move upward, and then the corresponding rotating rods 108 are out of contact with the connecting rods. Under the action of gravity, the screening plate 103 will move downward. Thereby, the material loses weight, and the bran in the material falls through the screening plate 103, thereby separating the wheat grains and the bran. After the bran is screened out, the motor 106 stops rotating, and then the rotating shaft 107 and the two rotating rods 108 stop rotating, so that the connecting plate 104 and the screening plate 103 also stop rotating, and then the box cover 102 is opened, and then the staff can take out the wheat grains for subsequent processing. The device is highly efficient and simple and quick to operate, thereby improving the efficiency and progress of production.

[0023] Secondly, the plurality of support legs 109 are respectively fixedly connected to the box body 101 and are respectively located around the bottom of the box body 101. The device is supported by the plurality of support legs 109.

[0024] At the same time, the handle 110 is fixedly connected to the upper end of the box cover 102. The handle 110 is convenient for the staff to pull the box cover 102 to rotate.

[0025] In addition, the conveying pipe 111 is connected to the bottom of the box 101, and the collecting box 112 is placed on the ground and is located directly below the conveying pipe 111. When the bran is screened out, it falls into the collecting box 112 through the conveying pipe 111 for collection, which is convenient for the staff to uniformly process the bran later.

[0026] When using a bran filtering device of the present embodiment, first open the box cover 102, place the material on the screening plate 103, then close the box cover 102, and then start the motor 106. The output end of the motor 106 drives the rotating shaft 107 and the two rotating rods 108 to rotate, so that the corresponding rotating rods 108 are in contact with the connecting plate 104, driving the connecting plate 104 and the screening plate 103 to move upward, and then the corresponding rotating rods 108 are out of contact with the connecting rods. Under the action of gravity, the screening plate 103 moves downward, so that the material loses weight, so that the bran in the material falls through the screening plate 103, thereby separating the wheat grains and the bran. After the bran is screened out, the motor 106 stops rotating, and then the rotating shaft 107 and the two rotating rods 108 stop rotating, so that the connecting plate 104 and the screening plate 103 are also stationary, and then the box cover 102 is opened, and then the staff can take out the wheat grains for subsequent processing. The device is highly efficient and easy and quick to operate, thereby improving the efficiency and progress of production. The device is supported by a plurality of supporting legs 109, and the handle 110 is convenient for the staff to pull the box cover 102 to rotate. When the bran is screened out, it falls into the collection box 112 through the conveying pipe 111 for collection, which is convenient for the staff to carry out unified processing of the bran later.

[0027] Second embodiment:

[0028] Based on the first embodiment, please refer to Figure 4 ,in, Figure 4 It is an overall cross-sectional view of the second embodiment of the utility model.

[0029] The utility model provides a bran filtering device, which also includes two leak-proof units. Each of the leak-proof units includes a fixing plate 201 , a spring 202 and a baffle 203 .

[0030] For this specific embodiment, when the corresponding rotating rod 108 drives the connecting plate 104 and the screening plate 103 to move, under the elastic force of the spring 202, the baffle plate 203 is always in contact with the screening plate 103, and the baffle plate 203 is always blocked on the right side of the strip mouth 113, thereby preventing the material from falling out of the strip mouth 113 during the screening process.

[0031] The two anti-leakage units are symmetrically arranged at the upper and lower ends of the screening plate 103, respectively; the fixed plate 201 is fixedly connected to the left inner wall of the box body 101; one end of the spring 202 is fixedly connected to the fixed plate 201; the other end of the spring 202 is fixedly connected to the baffle 203; the baffle 203 is located on the right side of the strip opening 113, and the baffle 203 is in contact with the screening plate 103. When the corresponding rotating rod 108 drives the connecting plate 104 and the screening plate 103 to move, the baffle 203 is always in contact with the screening plate 103 under the elastic force of the spring 202, and the baffle 203 is always blocked on the right side of the strip opening 113, thereby preventing the material from falling out of the strip opening 113 during the screening process.

[0032] When using a bran filtering device of the present embodiment, when the corresponding rotating rod 108 drives the connecting plate 104 and the screening plate 103 to move, under the elastic force of the spring 202, the baffle plate 203 is always in contact with the screening plate 103, and the baffle plate 203 is always blocked on the right side of the strip opening 113, thereby preventing the material from falling out of the strip opening 113 during the screening process.

[0033] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A bran filtering device, characterized in that: It includes a box body, a box cover, a screening plate, a connecting plate, a supporting plate, a motor, a rotating shaft and two rotating rods. The box cover is rotatably connected to the box body and is located at the upper end of the box cover. The screening plate is arranged inside the box body and is slidably adapted to the box body. The left end of the box body has a strip opening. One end of the connecting plate passes through the strip opening and is fixedly connected to the left end of the screening plate. The supporting plate is fixedly connected to the left end of the box body. The motor is arranged above the supporting plate. The rotating shaft is fixedly connected to the output end of the motor. The two rotating rods are respectively arranged around the outside of the rotating shaft and are respectively in contact with the other end of the connecting plate.

2. The bran filtering device according to claim 1, characterized in that: The bran filtering device also includes a plurality of supporting legs, which are respectively fixedly connected to the box body and are respectively located around the bottom of the box body.

3. The bran filtering device according to claim 2, characterized in that: The bran filtering device also includes a handle, which is fixedly connected to the upper end of the box cover.

4. The bran filtering device according to claim 3, characterized in that: The bran filtering device also includes a conveying pipe and a collecting box. The conveying pipe is communicated with the bottom of the box body. The collecting box is placed on the ground and is located directly below the conveying pipe.

5. The bran filtering device according to claim 4, characterized in that: The bran filtering device also includes two leak-proof units, each of which includes a fixed plate, a spring and a baffle. The two leak-proof units are symmetrically arranged at the upper and lower ends of the screening plate, respectively. The fixed plate is fixedly connected to the left inner wall of the box body, one end of the spring is fixedly connected to the fixed plate, and the other end of the spring is fixedly connected to the baffle. The baffle is located on the right side of the strip opening, and the baffle is in conflict with the screening plate.

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