Raw material cleaning device for flour processing

Abstract

The utility model discloses a raw material cleaning device for flour processing, which comprises a cleaning box, the top end of the cleaning box is fixedly connected with a top frame, a filter screen a is slidably connected in the top frame, the filter screen a is provided with a connecting plate, the right side of the connecting plate is provided with a filter screen b, the bottom end of the top frame is fixedly connected with a collecting frame, and the cleaning box is communicated with a filter box. A screen plate b is mounted in the filter box, loofah sponge is bonded to the screen plate b, the loofah sponge is located on the left side of the fiber bundle filter material, the fiber bundle filter material is located on the left side of the screen plate a, activated carbon is filled between the screen plate a and the filter box, the filter box communicates with a water pump, and a water outlet of the water pump extends into the cleaning box. The assembly in the filter box can continuously clean water in the cleaning box, so that the water can be reused, and water waste is reduced; the filter screen a and the filter screen b are matched to remove soil, clods and other impurities in the raw materials, and cleaning is convenient.

Description

Technical Field

[0001] The utility model relates to a raw material cleaning device for flour processing, in particular to a raw material cleaning device for flour processing, and belongs to the technical field of flour processing. Background Art

[0002] Flour, also known as wheat flour, is a powder made from wheat after grinding. It is one of the common food ingredients and one of the staple food ingredients in most parts of northern China. According to the protein content, it can be divided into high-gluten flour, medium-gluten flour, low-gluten flour and gluten-free flour. Wheat needs to be cleaned during flour processing.

[0003] The flour processing of the prior art has the following disadvantages: 1. When wheat is washed, the surface carries a lot of impurities such as mud and sand, which requires multiple washings, consumes a lot of water, and causes a waste of water resources; 2. Wheat carries soil, sand, straw, etc., which are relatively large impurities, and direct washing has a poor cleaning effect. Therefore, improvements are made to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a raw material cleaning device for flour processing in order to solve the above-mentioned problem. The components in the filter box can continuously clean the water in the cleaning box, so that the water can be reused and water waste can be reduced; the filter screen a and the filter screen b cooperate to remove impurities such as soil and mud in the raw materials, making it convenient to clean.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a raw material cleaning device for flour processing, comprising a cleaning box, a top frame fixedly connected to the top of the cleaning box, a filter screen a slidably connected in the top frame, a connecting plate installed in the filter screen a, a filter screen b installed on the right side of the connecting plate, a collecting frame fixedly connected to the bottom end of the top frame, the cleaning box and the filter box are interconnected, a mesh plate b is installed in the filter box, a loofah is bonded to the mesh plate b, the loofah is located on the left side of the fiber bundle filter material, the fiber bundle filter material is located on the left side of the mesh plate a, activated carbon is filled between the mesh plate a and the filter box, the filter box is interconnected with a water pump, and the water outlet of the water pump extends to the interior of the cleaning box.

[0006] Preferably, a feed rack is fixedly connected to the left side of the top frame, and a cross plate is fixedly connected inside the top frame.

[0007] Preferably, the tops of the filter screens a and b are fixedly connected with vertical frames, and the vertical frames are surrounded by springs.

[0008] Preferably, a transverse plate is installed at the top end of the spring, and the vertical frame is slidably connected to the transverse plate.

[0009] Preferably, a motor b is installed on the left side of the top frame, and the output end of the motor b is fixedly connected to a rotating shaft.

[0010] Preferably, a cam a is installed on the left side of the rotating shaft, and a cam b is installed on the right side of the rotating shaft.

[0011] Preferably, the top frame is installed with a motor a, the output end of the motor a is fixedly connected with a stirring shaft, and the stirring shaft is located inside the cleaning box.

[0012] The beneficial effects of the utility model are:

[0013] 1. The components inside the filter box can continuously clean the water in the cleaning box, so that the water can be reused and water waste can be reduced; the water pump is continuously started to extract the water in the filter box. The filter box is connected to the bottom of the cleaning box, and the water at the bottom of the cleaning box can be continuously extracted. The impurities deposited in the cleaning box enter the filter box with the water, and contact with the loofah on the right after passing through the mesh plate b. The loofah has a mesh structure and a good filtering effect, and can intercept impurities in the water. The loofah is located on the left side of the fiber bundle filter material, and has a huge specific surface area, which can intercept and adsorb tiny suspended particles in the water, thereby filtering the water again. The filtered water moves right through the activated carbon filled between the mesh plate a and the filter box, and can filter and adsorb the water again. The purified water is transported back to the cleaning box by the water pump, and the water can be reused, reducing the number of cleaning times of raw materials and thus reducing water waste.

[0014] 2. Filter a and filter b cooperate to remove dirt, mud and other impurities in the raw materials, making it easy to clean. The raw materials are transported into the top frame through the feed frame and then fall onto the surface of the filter a below. The motor b on the left side of the top frame rotates to drive the connected shaft to rotate. The shaft rotates to drive the cam a on the left side to rotate, and the cam b on the right side rotates. Cam a rotates continuously to lift up filter a, and cam b rotates to lift up filter b. The mesh size of filter a is smaller than that of filter b. Filter a and filter b are connected by sliding with the vertical frame and the horizontal plate. The filter moves up to be compressed by the spring, and the cam rotates continuously. The rear protrusion is separated from the filter, and the compressed spring pushes the filter downward. The motor b drives the cam to rotate and cooperates with the spring to drive the filter a and the filter b to vibrate up and down, thereby driving the raw materials on the surface of the filter to vibrate. When the raw materials slide along the inclined filter a, the soil, dust and other impurities carried in the raw materials pass through the filter a and fall into the collection frame. The raw materials continue to slide down to the surface of the filter b. The filter b allows the raw materials to pass through and can intercept large pieces of soil, stones, straw, etc. The raw materials can be filtered through the filter a and the filter b, thereby reducing impurities in the raw materials and facilitating cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of a partial cross-section structure of the utility model as a whole;

[0017] Figure 3It is a schematic diagram of a partially sectional structure of a top view of the utility model.

[0018] In the figure: 1. feed rack; 2. top rack; 3. collection rack; 4. motor a; 5. cleaning box; 6. water pump; 7. filter box; 8. motor b; 9. vertical rack; 10. filter screen a; 11. cam a; 12. rotating shaft; 13. horizontal plate; 14. connecting plate; 15. filter screen b; 16. cam b; 17. spring; 18. activated carbon; 19. mesh plate a; 20. fiber bundle filter material; 21. loofah; 22. mesh plate b; 23. stirring shaft. DETAILED DESCRIPTION

[0019] 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.

[0020] Example 1 Please refer to Figure 1-3 As shown, a raw material cleaning device for flour processing includes a cleaning box 5, the top of the cleaning box 5 is fixedly connected to a top frame 2, the top frame 2 is fixed to the top of the cleaning box 5, a filter a10 is slidably connected inside the top frame 2, the filter a10 is inclined, and the mesh size of the filter a10 is smaller than the mesh size of the filter b15, the filter a10 is installed with a connecting plate 14, the filter b15 is installed on the right side of the connecting plate 14, the connecting plate 14 is fixed on the right side of the filter a10 and the left side of the filter b15, the bottom end of the top frame 2 is fixedly connected to a collecting frame 3, the right side of the collecting frame 3 is connected to the cleaning box 5 body, The cleaning box 5 is interconnected with the filter box 7, and the cleaning box 5 and the filter box 7 are connected by a pipe, and a filter screen is provided at the end of the pipe to prevent the raw materials from entering the filter box 7. A mesh plate b22 is installed in the filter box 7, and a loofah 21 is bonded to the mesh plate b22. The loofah 21 is located on the left side of the fiber bundle filter material 20, and the fiber bundle filter material 20 is located on the left side of the mesh plate a19. Activated carbon 18 is filled between the mesh plate a19 and the filter box 7. The filter box 7 is interconnected with the water pump 6, and the water outlet of the water pump 6 extends to the interior of the cleaning box 5. The water pump 6 draws water in the filter box 7 and transports it to the cleaning box 5.

[0021] Specifically, a feed rack 1 is fixedly connected to the left side of the top rack 2 , and the raw materials enter the top rack 2 through the feed rack 1 . A transverse plate 13 is fixedly connected to the top rack 2 .

[0022] Specifically, the tops of the filter screens a10 and b15 are fixedly connected with a vertical frame 9, and the filter screens a10 and b15 are connected to the horizontal plate 13 through the vertical frame 9 to limit their movement trajectories. The vertical frame 9 is surrounded by a spring 17.

[0023] Specifically, a transverse plate 13 is installed on the top of the spring 17 , the spring 17 is located between the filter screen and the transverse plate 13 , and a damping pad is bonded to the contact with the spring 17 , the vertical frame 9 is slidably connected to the transverse plate 13 , and the vertical frame 9 slides up and down along the transverse plate 13 .

[0024] Specifically, a motor b8 is installed on the left side of the top frame 2, and the top frame 2 can fix the position of the motor b8. The output end of the motor b8 is fixedly connected to the rotating shaft 12, and the rotation of the motor b8 drives the connected rotating shaft 12 to rotate.

[0025] Specifically, a cam a11 is installed on the left side of the rotating shaft 12, and the cam a11 is located below the filter screen a10. A cam b16 is installed on the right side of the rotating shaft 12, and the cam b16 is located below the filter screen b15.

[0026] Example 2: Please refer to Figure 1-2 The difference between this embodiment and embodiment 1 is that: the top frame 2 is installed with a motor a4, the top frame 2 can fix the position of the motor a4, the output end of the motor a4 is fixedly connected with a stirring shaft 23, and the stirring shaft 23 is located inside the cleaning box 5. The rotation of the motor a4 drives the connected stirring shaft 23 to rotate inside the cleaning box 5.

[0027] When the utility model is in use, the raw material is transported into the top frame 2 through the feed frame 1 and then falls to the surface of the filter screen a10 below. The motor b8 on the left side of the top frame 2 rotates to drive the connected shaft 12 to rotate. The rotation of the shaft 12 drives the cam a11 on the left side to rotate, and the cam b16 on the right side rotates. The cam a11 continuously rotates to lift up the filter screen a10, and the cam b16 rotates to lift up the filter screen b15. The mesh size of the filter screen a10 is smaller than the mesh size of the filter screen b15. The filter screen a10 and the filter screen b15 are connected to the vertical frame 9 and the horizontal plate. 13 is connected by sliding, the filter moves up to be compressed by the spring 17, the cam rotates continuously and the protrusion separates from the filter, the compressed spring 17 pushes the filter down, the motor b8 drives the cam to rotate and cooperates with the spring 17 to drive the filter a10 and the filter b15 to vibrate up and down, thereby driving the raw material on the surface of the filter to vibrate, when the raw material slides along the inclined filter a10, the dirt, dust and other impurities carried in the raw material pass through the filter a10 and fall into the collection rack 3, the raw material continues to slide down to the surface of the filter b15, the filter b15 The raw materials are allowed to pass through, and large pieces of soil, stones, straw, etc. can be intercepted. The filtered raw materials fall into the cleaning box 5 below and contact with water. The motor a4 rotates to drive the stirring shaft 23 to rotate to clean the raw materials. The water pump 6 is continuously started to extract water from the filter box 7. The filter box 7 is connected to the bottom end of the cleaning box 5, and the water at the bottom end of the cleaning box 5 can be continuously extracted. The impurities deposited in the cleaning box 5 enter the filter box 7 with the water, pass through the mesh plate b22, and contact with the loofah 21 on the right side. The loofah 21 has a mesh structure. The structure has a good filtering effect and can intercept impurities in the water. The loofah 21 is located on the left side of the fiber bundle filter material 20. It has a huge specific surface area and can intercept and adsorb tiny suspended particles in the water, thereby filtering the water again. The filtered water moves right through the activated carbon 18 filled between the mesh plate a19 and the filter box 7, and can filter and adsorb the water again. The purified water is transported back to the cleaning box 5 through the water pump 6, and the water can be reused, reducing the number of times the raw materials are cleaned and thus reducing water waste.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A raw material cleaning device for flour processing, comprising a cleaning box (5), characterized in that: The top of the cleaning box (5) is fixedly connected to a top frame (2), a filter screen a (10) is slidably connected inside the top frame (2), the filter screen a (10) is installed with a connecting plate (14), a filter screen b (15) is installed on the right side of the connecting plate (14), the bottom of the top frame (2) is fixedly connected to a collecting frame (3), the cleaning box (5) is interconnected with a filter box (7), a mesh plate b (22) is installed inside the filter box (7), a loofah (21) is bonded to the mesh plate b (22), the loofah (21) is located on the left side of the fiber bundle filter material (20), the fiber bundle filter material (20) is located on the left side of the mesh plate a (19), activated carbon (18) is filled between the mesh plate a (19) and the filter box (7), the filter box (7) is interconnected with a water pump (6), and the water outlet of the water pump (6) extends to the inside of the cleaning box (5).

2. A raw material cleaning device for flour processing according to claim 1, characterized in that: The left side of the top frame (2) is fixedly connected to a feed frame (1), and the inside of the top frame (2) is fixedly connected to a transverse plate (13).

3. A raw material cleaning device for flour processing according to claim 1, characterized in that: The tops of the filter screens a (10) and b (15) are fixedly connected to a vertical frame (9), and the vertical frame (9) is surrounded by a spring (17).

4. A raw material cleaning device for flour processing according to claim 3, characterized in that: A transverse plate (13) is installed on the top of the spring (17), and the vertical frame (9) is slidably connected with the transverse plate (13).

5. The raw material cleaning device for flour processing according to claim 1, characterized in that: A motor b (8) is installed on the left side of the top frame (2), and a rotating shaft (12) is fixedly connected to the output end of the motor b (8).

6. A raw material cleaning device for flour processing according to claim 5, characterized in that: A cam a (11) is installed on the left side of the rotating shaft (12), and a cam b (16) is installed on the right side of the rotating shaft (12).

7. A raw material cleaning device for flour processing according to claim 1, characterized in that: The top frame (2) is equipped with a motor a (4), the output end of the motor a (4) is fixedly connected to a stirring shaft (23), and the stirring shaft (23) is located inside the cleaning box (5).

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