Crushing device for dietary fiber product production

Abstract

The utility model relates to the technical field of crushing devices, in particular to a crushing device for producing dietary fiber products. Comprising a shell, a feeding port, a motor, a rotating shaft, crushing blades, a water pump and a spraying frame, a first filtering disc is detachably arranged in the inner cavity of the shell and located below the rotating shaft, a second filtering disc is detachably arranged below the first filtering disc, a water tank is fixedly installed on the side wall of the shell, and a water inlet pipe is installed at the water inlet end of the water pump; a water outlet pipe is installed at the water outlet end of the water pump, a filter element is installed on the water inlet pipe, a first switch valve is installed on the water outlet pipe, hoses are installed at the water inlet end and the water outlet end of the water tank, the two hoses are located on the upstream and the downstream of the first switch valve respectively, second switch valves are installed on the hoses, and a glass observation window is further arranged on the side wall of the shell. Dust cannot be generated in the crushing process, and meshes cannot be blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of crushing devices, in particular to a crushing device for producing dietary fiber products. Background Art

[0002] Dietary fiber refers to polysaccharides and lignin that cannot be decomposed by human digestive enzymes. Dietary fiber has a very important physiological role. As dietary composition becomes more and more refined, dietary fiber has become a substance of concern to the academic community and ordinary people, and has been supplemented and recognized by the nutrition community as the seventh type of nutrients, along with the traditional six types of nutrients - protein, fat, carbohydrates, vitamins, minerals and water. A crusher is needed in the process of dietary fiber processing.

[0003] The prior art discloses a highly efficient device for extracting dietary fiber from mushroom residues, which has a publication number of CN217392569U. The device comprises a body, an extraction tank is provided inside the body, a feed port communicating with the extraction tank is provided at a side end of the body, and a crushing assembly is arranged inside the extraction tank; the crushing assembly comprises a motor, a rotating rod, a mounting shaft, a crushing blade and a preliminary filtering assembly, the motor is fixed on the top of the body, a rotating rod is installed below the motor, the mounting shaft is sleeved on the rotating rod, a crushing blade is fixed on the mounting shaft, the preliminary filtering assembly is fixed in the extraction tank, and an extraction assembly is arranged below the extraction tank; the extraction assembly comprises an outer box body, an extraction drawer, a liquid storage tank, a water pump, an infusion tube and a spray plate, an extraction drawer is arranged inside the outer box body, a liquid storage tank is provided inside the outer box body below the extraction drawer, a water pump is installed in the liquid storage tank, the water pump is connected to the spray plate through the infusion tube, and the spray plate is arranged above the extraction tank.

[0004] When the above equipment is in use, the rotating crushing blade can crush the material, and the cleaning brush can continuously clean the filter plate to avoid clogging the mesh. Due to the high-speed friction between the brush and the filter plate, the brush is easily damaged and needs to be replaced frequently. At the same time, the broken bristles will remain in the dietary fiber and need to be cleaned separately. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In order to solve the above problems in the prior art, the utility model provides a crushing device for producing dietary fiber products, which will not generate dust and will not clog the mesh during the crushing process.

[0007] (II) Technical solution

[0008] A crushing device for producing dietary fiber products, comprising a shell, a feed port, a motor, a rotating shaft, a crushing blade, a water pump and a spray rack, wherein a first filter disc is detachably provided in the inner cavity of the shell and located below the rotating shaft, a second filter disc is detachably provided below the first filter disc, a water tank is fixedly installed on the side wall of the shell, a water inlet pipe is installed at the water inlet end of the water pump, a water outlet pipe is installed at the water outlet end of the water pump, a filter element is installed on the water inlet pipe, a first switch valve is installed on the water outlet pipe, a hose is installed on the water inlet end and the water outlet end of the water tank, the two hoses are respectively located upstream and downstream of the first switch valve, a second switch valve is installed on the hose, and a glass observation window is also provided on the side wall of the shell. No dust is generated during the crushing process, and the mesh is not blocked.

[0009] Preferably, a sealing door is provided on the side wall of the shell.

[0010] Preferably, the interior of the first filter disc is a funnel structure.

[0011] Preferably, the filter element is detachable.

[0012] (III) Beneficial effects

[0013] The utility model provides a crushing device for producing dietary fiber products, which has the following beneficial effects:

[0014] (1) By using a water tank, the crushing blade can be located at the liquid surface. The crushing blade stirs the material and water to crush the material that needs to float on the liquid surface. Impurities can pass through the first filter plate, and the fiber powder remains in the first filter plate. Since the material always floats on the liquid surface, the dietary fiber will not clog the mesh of the first filter plate.

[0015] (2) The material is crushed in water, which can avoid the generation of dust during the crushing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the structural diagram of the utility model;

[0017] Figure 2 This is a structural diagram of the inner cavity of the shell of the utility model.

[0018] In the figure: 1. casing; 2. feed port; 3. motor; 4. rotating shaft; 5. crushing blade; 6. water pump; 7. spray rack; 8. first filter disc; 9. second filter disc; 10. water tank; 11. water inlet pipe; 12. water outlet pipe; 13. filter element; 14. hose; 15. first switch valve; 16. second switch valve; 17. glass observation window; 18. sealing door. 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] like Figure 1-2 As shown, the crushing device for producing dietary fiber products of this embodiment includes a housing 1, a feed port 2, a motor 3, a rotating shaft 4, a crushing blade 5, a water pump 6 and a spray rack 7. A first filter disc 8 is detachably provided in the inner cavity of the housing 1 and located below the rotating shaft 4. A second filter disc 9 is detachably provided below the first filter disc 8. A water tank 10 is fixedly installed on the side wall of the housing 1. The cooperation of the water tank 10 and the water pump 6 can control the water level in the inner cavity of the housing 1. A water inlet pipe 11 is installed at the water inlet end of the water pump 6, and a water outlet pipe 12 is installed at the water outlet end of the water pump 6. A filter element 13 is installed on the water inlet pipe 11, and the filter element 13 can filter the water entering the water pump 6. A first switch valve 15 is installed on the water outlet pipe 12, and hoses 14 are installed at the water inlet and outlet ends of the water tank 10. The two hoses 14 are respectively located upstream and downstream of the first switch valve 15. A second switch valve 16 is installed on the hose 14. The water level inside the housing 1 can be controlled by using the first switch valve 15 and the second switch valve 16. A glass observation window 17 is also provided on the side wall of the housing 1 to facilitate observation of the water level in the inner cavity of the housing 1.

[0021] Furthermore, a sealing door 18 is provided at the side wall of the housing 1. The sealing door 18 is opened to facilitate taking out the dietary fiber in the first filter plate 8 and the impurities filtered in the second filter 9.

[0022] Furthermore, the interior of the first filter disc 8 is a funnel structure.

[0023] Furthermore, the filter element 13 is detachable, so that the filter element 13 can be replaced conveniently.

[0024] Working principle: first close the first switch valve 15, and open the second switch valve 16, the water pump 6 draws the water inside the shell 1 and injects it into the water tank 10 through the water inlet pipe 11. At this time, the water in the inner cavity of the shell 1 decreases and the liquid level drops. When the liquid level drops to the position of the crushing blade 5, close the second switch valve 16. The state at this time is: the water pump 6 draws the water in the water tank 10 and sprays it into the water tank 1 through the outlet pipe 11 and the spray rack 7.

[0025] Then, the material is added into the housing 1 through the feed port 2, and the motor 3 drives the crushing blade 5 through the rotating shaft 4 to crush the material floating on the liquid surface. During the crushing process, the impurities rich in the material pass through the first filter plate 8 and settle on the second filter plate 9. The water pump 6 extracts water from the bottom of the inner cavity of the water tank 10, which is filtered by the filter element 13 and then sprayed into the inside of the water tank 1 through the outlet pipe 11 and the spray rack 7 to wash down the material adhering to the inner wall of the housing 1.

[0026] After the crushing is completed, the first switch valve 15 is closed, and the second switch valve 16 is opened. The water pump 6 extracts the water inside the housing 1 and injects it into the water tank 10 through the water inlet pipe 11. At this time, the water in the inner cavity of the housing 1 decreases and the liquid level drops. When the liquid level drops below the second filter disc 9, the water pump 6 and the second switch valve 16 are closed. At this time, the first filter disc 8 and the second filter disc 9 are both above the liquid level. Then open the sealing door 18, take out the first filter disc 8 and the second filter disc 9 and clean them.

Claims

1. A crushing device for producing dietary fiber products, comprising a housing (1), a feed inlet (2), a motor (3), a rotating shaft (4), a crushing blade (5), a water pump (6) and a spray rack (7), Features: A first filter disc (8) is detachably provided in the inner cavity of the housing (1) and is located below the rotating shaft (4); a second filter disc (9) is detachably provided below the first filter disc (8); a water tank (10) is fixedly installed on the side wall of the housing (1); a water inlet pipe (11) is installed at the water inlet end of the water pump (6); a water outlet pipe (12) is installed at the water outlet end of the water pump (6); a filter element (13) is installed on the water inlet pipe (11); a first switch valve (15) is installed on the water outlet pipe (12); a hose (14) is installed on the water inlet end and the water outlet end of the water tank (10); the two hoses (14) are respectively located upstream and downstream of the first switch valve (15); a second switch valve (16) is installed on the hose (14); and a glass observation window (17) is also provided on the side wall of the housing (1).

2. A crushing device for producing dietary fiber products according to claim 1, Features: A sealing door (18) is provided on the side wall of the housing (1).

3. A crushing device for producing dietary fiber products according to claim 1, Features: The interior of the first filter disc (8) is a funnel structure.

4. A crushing device for producing dietary fiber products according to claim 1, Features: The filter element (13) is detachable.

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