Filtering device for grain grinding juice

Abstract

The utility model discloses a filtering device for grain grinding juice, which belongs to the field of grain processing and comprises a filtering box, a box cover is fixedly clamped at the upper end of the filtering box through bolts, a motor is fixedly arranged at the upper end of the box cover, a mixing shaft is fixedly arranged on a motor shaft of the motor, and a plurality of mixing sticks are fixedly arranged on the mixing shaft. A scraping plate is fixedly arranged at the lower end of the mixing roller, a cleaning brush is fixedly arranged at the lower end of the scraping plate, a filter sieve is fixedly arranged at the upper end of the interior of the filter box, the mixing shaft is driven to rotate through the motor shaft, and the mixing shaft drives the scraping plate to rotate through the mixing roller, so that grains at the upper end of the filter sieve are conveniently overturned through the mixing roller and the scraping plate; through the arrangement of the filter screen, juice accumulated in a grain pile is filtered and screened out, the juice filtering effect and speed are improved, meshes and the upper end of the filter screen are cleaned through the arrangement of a scraper and a cleaning brush, and the situation that the meshes of the filter screen are blocked to affect the filtering effect is avoided.

Description

Technical Field

[0001] The utility model relates to the field of grain processing, and more specifically to a filtering device for grain grinding juice. Background Art

[0002] "Cereals" covers a wide range, including rice, wheat, millet, soybeans, etc. and other grains. Cereals include rice, wheat, millet, soybeans, etc., mainly plant seeds and fruits.

[0003] For example, a vegetable juice filtering device disclosed in announcement number CN208465332U includes: a frame, a collection tank, a filter screen, a transmission mechanism, an extrusion assembly, a flushing assembly, a first driving mechanism and a second driving mechanism; the collection tank is divided into a juice tank, a wastewater tank and a waste residue tank by a first vertical partition and a second vertical partition; the transmission mechanism includes: a driven roller, a first intermediate roller, a driving roller and a second intermediate roller; one end of the filter screen is fixed to the driven roller, bypasses the first intermediate roller and the second intermediate roller in sequence, and the other end is fixed to the driving roller; the extrusion assembly includes an upper extrusion plate and a lower support frame, the lower support frame is fixed to the frame, the lower support frame is attached to the bottom of the first horizontal section of the filter screen, the first driving mechanism is connected to the upper extrusion plate, the spray head of the flushing assembly is set above the second horizontal section of the filter screen, and the second driving mechanism is connected to the driving roller. Through the filtering action of the filter screen itself, the extrusion action of the extrusion assembly, the automatic dumping of residues, and the automatic flushing of the filter screen, the filtering efficiency can be improved.

[0004] It can be seen from the above-mentioned public scheme that when filtering grains, they are piled up on the upper end of the filter screen. The grains piled up inside the grain pile are not easy to filter the juice, and the speed of separation of grains and juice is slow, thereby reducing work efficiency. At the same time, the existing grain filter box is not easy to precipitate the filtered juice. Utility Model Content

[0005] The utility model aims to provide a filtering device for grain grinding juice to solve the problem of grain filtering and sedimentation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filtering device for grinding grain juice, comprising a filter box, the upper end of the filter box is fixedly connected with a box cover by bolts, the upper end of the box cover is fixedly provided with a motor, the motor shaft of the motor is fixedly provided with a mixing shaft, the mixing shaft is fixedly provided with a plurality of mixing sticks, the lower end of the mixing stick is fixedly provided with a scraper, the lower end of the scraper is fixedly provided with a cleaning brush, the upper end of the interior of the filter box is fixedly provided with a filter screen, the lower end of the filter screen is fixedly provided with a filter tube, the lower end of the filter tube is fixedly provided with a discharge pipe, the lower end of the filter box is fixedly provided with a discharge pipe, the lower end of the filter box is fixedly provided with a discharge pipe, the internal sliding card of the discharge pipe A blocking block is connected, and a drainage pipe is fixedly arranged on the left side of the lower end of the filter box. The mixing shaft is driven to rotate by the motor shaft, and the mixing shaft drives the scraper to rotate through the mixing stick, so that the grains on the upper end of the filter screen are turned over by the mixing stick and the scraper, so that the juice accumulated inside the grain pile is filtered out, thereby increasing the filtering effect and speed of the juice, and through the setting of the scraper and the cleaning brush, the mesh and the upper end of the filter screen are cleaned to avoid clogging of the mesh of the filter screen and affecting the filtering effect. At the same time, through the setting of the feed pipe and the drainage pipe, it is convenient to precipitate the grain residue at the lower end of the interior of the filter box, and then discharge the juice through the drainage pipe, and the feed pipe discharges the precipitated grain residue, thereby achieving the sedimentation and separation effect.

[0007] Preferably, the mixing shaft is rotatably arranged at the inner upper end of the filter box, the mixing rod is rotatably arranged at the inner upper end of the filter box, the switch is an electromagnetic switch, and the switch has a waterproof function, which is the prior art and will not be described in detail in this technical solution.

[0008] Preferably, the scraper rotates and is in close contact with the filter screen, and the cleaning brush rotates and is in close contact with the mesh of the filter screen.

[0009] Preferably, the discharge pipe is fixedly passed through the upper right side of the filter box, and a switch is fixedly provided on the upper left side of the filter pipe.

[0010] Preferably, a feed hopper is fixedly provided at the upper left end of the box cover, and an end cover is fixedly provided at the lower end of the blocking block.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The utility model drives the mixing shaft to rotate through the motor shaft, and the mixing shaft drives the scraper to rotate through the mixing stick, so that the grains on the upper end of the filter screen can be turned over by the mixing stick and the scraper, so that the juice accumulated inside the grain pile can be filtered out, thereby increasing the filtering effect and speed of the juice. In addition, the scraper and the cleaning brush can be set to clean the mesh and the upper end of the filter screen to avoid clogging of the mesh of the filter screen and affecting the filtering effect.

[0013] (2) The utility model facilitates the sedimentation of grain residues at the lower end of the filter box by setting up a feed pipe and a drainage pipe, and then discharges juice through the drainage pipe and discharges the precipitated grain residues through the feed pipe, thereby achieving a sedimentation and separation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a cross-sectional view of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the connection between the scraper and the cleaning brush of the utility model;

[0016] Figure 3 It is a top view of the connection between the filter box and the filter screen of the utility model.

[0017] Description of the numbers in the figure:

[0018] 1 filter box, 2 box cover, 3 motor, 4 motor shaft, 5 mixing shaft, 6 mixing stick, 7 scraper, 8 cleaning brush, 9 filter screen, 10 filter tube, 11 discharge pipe, 12 switch, 13 feed hopper, 14 discharge pipe, 15 block, 16 end cover, 17 discharge pipe. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] See also Figure 1-3 A filtering device for grinding grain juice shown in the figure comprises a filtering box 1, the upper end of the filtering box 1 is fixedly connected with a box cover 2 by bolts, the upper end of the box cover 2 is fixedly provided with a motor 3, the motor shaft 4 of the motor 3 is fixedly provided with a mixing shaft 5, the mixing shaft 5 is fixedly provided with a plurality of mixing sticks 6, the lower end of the mixing stick 6 is fixedly provided with a scraper 7, the lower end of the scraper 7 is fixedly provided with a cleaning brush 8, a filtering screen 9 is fixedly provided at the upper end of the interior of the filtering box 1, a filtering tube 10 is fixedly provided at the lower end of the filtering screen 9, a discharging tube 11 is fixedly provided at the right side of the lower end of the filtering tube 10, a feeding tube 14 is fixedly provided at the lower end of the filtering box 1, a blocking block 15 is slidably connected inside the feeding tube 14, and a liquid discharging tube 17 is fixedly provided at the left side of the lower end of the filtering box 1.

[0022] In order to facilitate filtering of juice, the mixing shaft 5 is rotatably arranged at the upper end of the filter box 1, the mixing stick 6 is rotatably arranged at the upper end of the filter box 1, the scraper 7 is rotatably attached to the filter screen 9, and the cleaning brush 8 is rotatably attached to the mesh of the filter screen 9.

[0023] In this embodiment, the mixing shaft 5 is driven to rotate by the motor shaft 4, and the mixing shaft 5 drives the scraper 7 to rotate through the mixing stick 6, so that the grains on the upper end of the filter screen 9 can be turned over by the mixing stick 6 and the scraper 7, so that the juice accumulated inside the grain pile can be filtered out, thereby increasing the filtering effect and speed of the juice, and through the setting of the scraper 7 and the cleaning brush 8, the mesh and the upper end of the filter screen 9 are cleaned to avoid clogging of the mesh of the filter screen 9 and affecting the filtering effect.

[0024] Example 2

[0025] See also Figure 1-3 , this embodiment further explains Example 1. In the figure, a filtering device for grinding grain juice includes a filtering box 1. The upper end of the filtering box 1 is fixedly connected with a box cover 2 by bolts. The upper end of the box cover 2 is fixedly provided with a motor 3. The motor shaft 4 of the motor 3 is fixedly provided with a mixing shaft 5. The mixing shaft 5 is fixedly provided with a plurality of mixing sticks 6. The lower end of the mixing stick 6 is fixedly provided with a scraper 7. The lower end of the scraper 7 is fixedly provided with a cleaning brush 8. A filtering screen 9 is fixedly provided at the upper end of the interior of the filtering box 1. A filtering tube 10 is fixedly provided at the lower end of the filtering screen 9. A discharge pipe 11 is fixedly provided on the right side of the lower end of the filtering tube 10. A discharge pipe 14 is fixedly provided at the lower end of the filtering box 1. A blocking block 15 is slidably connected to the inside of the discharge pipe 14. A discharge pipe 17 is fixedly provided on the left side of the lower end of the filtering box 1.

[0026] In order to facilitate sedimentation filtration, a discharge pipe 11 is fixedly provided through the upper right side of the filter box 1, a switch 12 is fixedly provided on the upper left side of the filter tube 10, a feed hopper 13 is fixedly provided on the upper left side of the box cover 2, and an end cover 16 is fixedly provided on the lower end of the blocking block 15.

[0027] In this embodiment, by setting the feed pipe 14 and the drain pipe 17, it is convenient to precipitate the grain residue at the lower end of the filter box 1, and then discharge the juice through the drain pipe 17 and discharge the precipitated grain residue through the feed pipe 14, thereby achieving the sedimentation and separation effect.

[0028] By starting the motor 3, the motor 3 works, and the motor shaft 4 of the motor 3 rotates, so that the mixing shaft 5 drives the mixing stick 6 to rotate, so that the scraper 7 and the cleaning brush 8 rotate, so as to flip the grains on the upper end of the filter screen 9, so as to increase the falling and screening of the juice, and the screened grain residues are discharged through the filter tube 10 and the discharge pipe 11 by opening the switch 12, and then the juice falls to the lower end of the inner part of the filter box 1, and then sedimentation is carried out, and the precipitated grain residues are discharged by opening the discharge pipe 14, and the juice is discharged by opening the discharge pipe 17.

[0029] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A filtering device for grinding grain juice, comprising a filtering box (1), characterized in that: The upper end of the filter box (1) is fixedly connected to a box cover (2) by bolts, the upper end of the box cover (2) is fixedly provided with a motor (3), the motor shaft (4) of the motor (3) is fixedly provided with a mixing shaft (5), the mixing shaft (5) is fixedly provided with a plurality of mixing sticks (6), the lower end of the mixing stick (6) is fixedly provided with a scraper (7), the lower end of the scraper (7) is fixedly provided with a cleaning brush (8), the upper end of the filter box (1) is fixedly provided with a filter screen (9), the lower end of the filter screen (9) is fixedly provided with a filter tube (10), the lower right side of the lower end of the filter tube (10) is fixedly provided with a discharge pipe (11), the lower end of the filter box (1) is fixedly provided with a discharge pipe (14), the inner part of the discharge pipe (14) is slidably connected with a blocking block (15), and the lower left side of the filter box (1) is fixedly provided with a discharge pipe (17).

2. A filtering device for grinding grain juice according to claim 1, characterized in that: The mixing shaft (5) is rotatably disposed at the inner upper end of the filter box (1), and the mixing rod (6) is rotatably disposed at the inner upper end of the filter box (1).

3. The filtering device for grinding grain juice according to claim 1, characterized in that: The scraper (7) rotates and is in close contact with the filter screen (9), and the cleaning brush (8) rotates and is in close contact with the mesh of the filter screen (9).

4. The filtering device for grinding grain juice according to claim 1, characterized in that: The discharge pipe (11) is fixedly passed through the upper right side of the filter box (1), and a switch (12) is fixedly provided on the upper left side of the filter pipe (10).

5. The filtering device for grinding grain juice according to claim 1, characterized in that: A feed hopper (13) is fixedly provided at the upper left end of the box cover (2), and an end cover (16) is fixedly provided at the lower end of the blocking block (15).

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