Cereal pretreatment device

Abstract

The utility model provides a coarse grain pretreatment device, which belongs to the field of coarse grain treatment and comprises a pretreatment component and a pretreatment component, the pretreatment assembly comprises a rotating pipe which penetrates through the bottom of the treatment barrel and is rotationally connected with the treatment barrel, a plurality of stirring pipes which are communicated with the rotating pipe and are located in the treatment barrel are fixed to the rotating pipe, a water tank is arranged on one side of the treatment barrel, and a water pump for conveying clean water into the rotating pipe to clean coarse cereals is installed on the water tank; a collecting frame is installed on the outer wall of the treatment barrel, three supporting columns are installed at the bottom of the treatment barrel, rubber pads are fixed to the bottoms of the supporting columns, a motor is installed at the bottom of the treatment barrel, the output end of the motor is fixedly connected with a first gear, and a second gear is fixed to a rotating pipe. Compared with the prior art, grain stirring is achieved through machinery, impurities and the like can be automatically separated and collected, the labor amount of workers is greatly reduced, and a working site is not likely to be wet and slippery.

Description

Technical Field

[0001] The utility model relates to the technical field of grain processing, in particular to a grain preprocessing device. Background Art

[0002] After the grains are processed, they need to be pre-processed, such as cleaning out the shriveled grains and those with borers.

[0003] The current processing method is to pour the grains into a pool manually, and then turn the grains over with a colander or a long shovel, so that the shriveled grains will float on the water surface and then be fished out manually; although this method can effectively clean the shriveled grains, it requires a lot of manpower, greatly increases the workload of the workers, and the clean water will spill on the workplace, making the ground slippery, posing certain safety hazards; for this reason, the present application proposes a grain pretreatment device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a grain pretreatment device.

[0005] The embodiment of the utility model provides a grain pretreatment device, comprising:

[0006] Treatment cartridge;

[0007] Pretreatment component; the pretreatment component includes a rotating tube that passes through the bottom of the treatment barrel and is rotatably connected thereto, a plurality of stirring tubes that are connected thereto and are located inside the treatment barrel are fixed on the rotating tube, a water tank is provided on one side of the treatment barrel, a water pump is installed on the water tank to transport clean water into the rotating tube for washing the grains, and a collection frame is installed on the outer wall of the treatment barrel.

[0008] Furthermore, three support columns are installed at the bottom of the processing cylinder, and rubber pads are fixed to the bottoms of the support columns.

[0009] Furthermore, a motor is installed at the bottom of the processing cylinder, a first gear is fixedly connected to the output end of the motor, a second gear is fixed on the rotating tube, and the first gear is meshed with the second gear.

[0010] Furthermore, the water inlet end of the water pump is connected to the water tank through a short pipe, and the water outlet end of the water pump is connected to the rotating tube through a water outlet pipe.

[0011] Furthermore, a rotating joint is installed at the bottom of the rotating pipe, and the water outlet pipe is connected to the rotating joint.

[0012] Furthermore, a check valve is installed on the water outlet pipe.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] Compared with the prior art, the utility model can stir the grains mechanically and can automatically separate and collect impurities, which greatly reduces the workload of the staff and is not prone to causing the workplace to be slippery. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a grain pretreatment device described in an embodiment of the utility model.

[0016] Figure 2 It is a rear view of a grain pretreatment device described in an embodiment of the utility model.

[0017] Figure 3 It is a cross-sectional view of a grain preprocessing device described in an embodiment of the utility model.

[0018] In the above drawings: 1 treatment cylinder, 2 support column, 3 water tank, 4 water pump, 5 water outlet pipe, 6 collection frame, 7 screw conveyor, 8 motor, 9 first gear, 10 rotating tube, 11 stirring tube, 12 second gear. DETAILED DESCRIPTION

[0019] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] like Figure 1-Figure 3 As shown, the embodiment of the utility model proposes a grain pretreatment device, comprising:

[0021] The processing cylinder 1 has three support columns 2 installed at the bottom, and rubber pads are fixed at the bottom of the support columns 2, so that the processing cylinder 1 can be stably supported; in addition, a screw conveyor 7 is installed on the processing cylinder 1, and the grain in the processing cylinder 1 can be transported out through the screw conveyor 7;

[0022] Pretreatment component; the pretreatment component includes a rotating tube 10 that passes through the bottom of the treatment tube 1 and is rotatably connected thereto, a motor 8 is installed at the bottom of the treatment tube 1, a first gear 9 is fixedly connected to the output end of the motor 8, a second gear 12 is fixed to the rotating tube 10, the first gear 9 is meshed with the second gear 12, the motor 8 drives the first gear 9 to rotate when it works, the first gear 9 rotates and drives the second gear 12 to rotate, and the second gear 12 rotates to drive the rotating tube 10 to rotate;

[0023] A plurality of stirring tubes 11 are fixed on the rotating tube 10, which are connected with the rotating tube 10 and are located in the processing tube 1. The rotating tube 10 drives the stirring tube 11 to rotate, and the grains can be stirred by the stirring tube 11. A water tank 3 is provided on one side of the processing tube 1, and a water pump 4 is installed on the water tank 3 to transport clean water into the rotating tube 10 to clean the grains. The water inlet end of the water pump 4 is connected to the water tank 3 through a short tube, and the water outlet end of the water pump 4 is connected to the rotating tube 10 through an outlet pipe 5. A rotating joint is installed at the bottom of the rotating tube 10, and the outlet pipe 5 is used to be connected to the rotating joint. The provision of the rotating joint can ensure that when the rotating tube 10 rotates, the outlet pipe 5 can stably transport clean water into the rotating tube 10; wherein, a check valve is installed on the outlet pipe 5 to prevent the grain from flowing back to the water pump 4 along with the clean water.

[0024] After the grain is added into the processing cylinder 1, the motor 8 starts to drive the rotating tube 10 and the stirring tube 11 to rotate, and the water pump 4 starts to work, and the water in the water tank 3 can be transported to the stirring tube 11 through the water outlet pipe 5 and the rotating tube 10, and finally transported to the processing cylinder 1 through the stirring tube 11. The grain can be cleaned and processed by clean water, and the stirring tube 11 rotates to stir the grain, so that the shriveled grain can float on the water surface. As the amount of water in the processing cylinder 1 increases, the clean water and the floating grain and impurities move upward. Since the outer wall of the processing cylinder 1 is installed with a collecting frame 6, when it overflows the processing cylinder 1, the floating grain and impurities follow the clean water and fall into the collecting frame 6. A filter can be installed in the collecting frame 6 to separate the clean water from the impurities, and a valve can be installed at the bottom of the collecting frame 6 to discharge the clean water in the collecting frame 6;

[0025] Then, the screw conveyor 7 is opened to discharge the clean water and grain in the treatment cylinder 1 together, and the clean water and grain can be discharged into a collection box equipped with a filter screen;

[0026] In summary, compared with the prior art, the utility model can stir the grain by mechanical means and can automatically separate and collect impurities, which greatly reduces the workload of the staff and is not prone to causing the workplace to be slippery.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A grain pretreatment device, characterized in that: include: Processing cylinder (1); Pre-processing components; The pretreatment component comprises a rotating tube (10) penetrating the bottom of the treatment barrel (1) and being rotatably connected thereto; a plurality of stirring tubes (11) which are connected thereto and are located in the treatment barrel (1) are fixed to the rotating tube (10); a water tank (3) is provided on one side of the treatment barrel (1); a water pump (4) is installed on the water tank (3) for conveying clean water into the rotating tube (10) to clean the grains; and a collecting frame (6) is installed on the outer wall of the treatment barrel (1).

2. A grain pretreatment device according to claim 1, characterized in that: in: Three support columns (2) are installed at the bottom of the treatment cylinder (1), and rubber pads are fixed to the bottoms of the support columns (2).

3. The grain pretreatment device according to claim 1, characterized in that: in: A motor (8) is installed at the bottom of the treatment cylinder (1), and a first gear (9) is fixedly connected to the output end of the motor (8). A second gear (12) is fixed on the rotating tube (10), and the first gear (9) is meshed with the second gear (12).

4. The grain pretreatment device according to claim 1, characterized in that: in: The water inlet end of the water pump (4) is connected to the water tank (3) via a short pipe, and the water outlet end of the water pump (4) is connected to the rotating tube (10) via a water outlet pipe (5).

5. The grain pretreatment device according to claim 4, characterized in that: in: A rotating joint is installed at the bottom of the rotating tube (10), and the water outlet pipe (5) is connected to the rotating joint.

6. The grain pretreatment device according to claim 4, characterized in that: in: A check valve is installed on the water outlet pipe (5).

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