Grain winnowing device for grain and oil production

Abstract

The utility model discloses a grain winnowing device for grain and oil production, which comprises a winnowing machine body, a waste port of the winnowing machine body is communicated with a discharge component for impurity discharge, and the bottom of the winnowing machine body is fixedly connected with a treatment component for impurity filtration. The processing assembly comprises a bearing plate fixedly connected with the bottom of the winnowing machine body, a dovetail groove is formed in the surface of the bearing plate, and the inner wall of the dovetail groove is movably connected with a sliding plate. According to the grain winnowing device for grain and oil production, the processing assembly is arranged, a filtering water barrel is filled with purified water, impurities discharged from a hard discharging pipe are wrapped by water once entering the water and float on the water surface, and through the arrangement of a sliding plate, when the filtering water barrel works in a full-load mode, the impurities can be filtered out through the sliding plate. The handle is held by hand, so that the filtering bucket can be quickly pulled out from the working position to pour waste water, and the filtering bucket can be quickly reset.

Description

Technical Field

[0001] The utility model relates to the technical field of air separation devices, in particular to a grain air separation device for grain and oil production. Background Art

[0002] Air separation is a method of removing impurities with the help of wind by utilizing the difference in suspension speed between materials and impurities.

[0003] The patent with announcement number CN214638202U discloses a grain air selection device for grain and oil production, including a box body, a feed funnel is arranged on the top of the box body, a movable plate is arranged inside the feed funnel, a disc is fixedly connected to the front side of the movable plate, and sliders are symmetrically fixedly connected to the two sides of the movable plate, and the two sliders are fixedly connected to the second magnet, the inner walls of the two sides of the feed funnel are symmetrically arranged with chutes, and the two chutes are fixedly connected to the first magnet, one side of the box body is fixedly connected to the installation box, and the other side of the box body is fixedly connected to the protective cover, and the installation box is fixedly installed with a fan. In this patent, through the coordinated use of the slider, the chute, the movable plate, the first magnet, the second magnet, the disc and the feed funnel, the feed opening size of the feed funnel can be adjusted, and the feed amount can be controlled according to the use requirements, which is flexible, convenient and practical.

[0004] The above utility model adopts a conveyor belt placed in a protective cover to receive impurities such as husks, leaves and floating dust. The mass of these impurities is extremely low and there is a large difference in weight from the grain particles themselves. After the impurities are blown up by the fan, they move away from the grains themselves at a very high speed. These impurities will not naturally fall to the conveyor belt. Ordinary air separators use a tubular structure to guide the impurities to the parking area for natural placement, but these impurities are easily blown up by natural wind, affecting the health of the operating staff. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a grain air separation device for grain and oil production, which solves the problem that ordinary air separation machines use a tubular structure to guide impurities to a parking place for natural placement, but these impurities are easily blown up by natural wind, affecting the health of operating staff.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a grain air separation device for grain and oil production, comprising an air separator body, a waste port of the air separator body is connected to a discharge component for impurity discharge, a processing component for impurity filtering is fixedly connected to the bottom of the air separator body, the processing component comprises a bearing plate fixedly connected to the bottom of the air separator body, a dovetail groove is provided on the surface of the bearing plate, a sliding plate is movably connected to the inner wall of the dovetail groove, a placing plate is fixedly connected to the top of the sliding plate, a filtering water bucket is fixedly connected to the top of the placing plate, a handle is fixedly connected to the top of the placing plate, and the number of handles is set to four. Limiting plates are fixedly connected to both sides of the surface of the placing plate, a clamping block is fixedly connected to the top of the bearing plate, the feed inlet of the air separator body is connected to a feed hopper, and the discharge port of the air separator body is connected to a discharge inclined pipe.

[0007] Preferably, the discharge assembly comprises a rigid discharge pipe connected to the air separator body, and reinforcing ribs are arranged on the surface of the rigid discharge pipe.

[0008] Preferably, one side of the bottom of the rigid discharge pipe is connected to a discharge hose, and the discharge hose is a common corrugated pipe.

[0009] Preferably, the bottom end of the discharge hose is connected to a metal round tube sleeve, and reinforcing ribs are arranged on the surface of the metal round tube sleeve.

[0010] Preferably, a lifting plate is fixedly connected to one side of the surface of the metal round tube sleeve, and anti-slip protrusions are arranged on the top of the surface of the lifting plate.

[0011] Preferably, a vibrating feeder is fixedly connected to the top of the air separator body.

[0012] Beneficial Effects

[0013] The utility model provides a grain air separation device for grain and oil production. Compared with the prior art, it has the following beneficial effects:

[0014] (1) The grain air separation device for grain and oil production has a processing component for filtering impurities fixedly connected to the bottom of the air separation machine body, the processing component includes a bearing plate fixedly connected to the bottom of the air separation machine body, a dovetail groove is opened on the surface of the bearing plate, a sliding plate is movably connected to the inner wall of the dovetail groove, a placement plate is fixedly connected to the top of the sliding plate, a filter bucket is fixedly connected to the top of the placement plate, a handle is fixedly connected to the top of the placement plate, and the number of handles is set to four. Limiting plates are fixedly connected to both sides of the surface of the placement plate, and a clamping block is fixedly connected to the top of the bearing plate. By using the setting of the processing component, the filter bucket is filled with pure water, and the impurities discharged from the hard discharge pipe are immediately wrapped by the water once entering the water and float on the water surface. By using the setting of the sliding plate, when the filter bucket is working at full load, the handle can be held to quickly pull the filter bucket out of the working position to dump the waste water for treatment, and the filter bucket can be quickly reset by moving the sliding plate in the dovetail groove. The structure is relatively simple and easy to maintain.

[0015] (2) The grain air separation device for grain and oil production includes a discharge component including a rigid discharge pipe connected to the air separation machine body, a surface of the rigid discharge pipe is provided with reinforcing ribs, one side of the bottom of the rigid discharge pipe is connected to a discharge hose, the discharge hose is an ordinary corrugated pipe, the bottom end of the discharge hose is connected to a metal round tube sleeve, the surface of the metal round tube sleeve is provided with reinforcing ribs, one side of the surface of the metal round tube sleeve is fixedly connected to a lifting plate, the top of the surface of the lifting plate is provided with anti-slip bumps, the top of the air separation machine body is fixedly connected to a vibrating feeder, and by utilizing the setting of the feed hopper, the pipe can be inserted into the interior of the filter bucket through the discharge hose, so that the pure water in the filter bucket can absorb all impurities, and the lifting plate is convenient for the staff to pull up, and the discharge hose can be quickly separated from the filter bucket during maintenance, which is convenient and quick to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 For the utility model Figure 1 A partial enlarged view of the middle A;

[0018] Figure 3 It is a three-dimensional schematic diagram of the discharge assembly structure of the utility model.

[0019] In the figure: 1. Air separator body; 2. Discharge assembly; 21. Rigid discharge pipe; 22. Discharge hose; 23. Metal round pipe sleeve; 24. Lifting plate; 3. Processing assembly; 31. Loading plate; 32. Dovetail groove; 33. Sliding plate; 34. Placement plate; 35. Filter bucket; 36. Handle; 37. Limit plate; 38. Block; 4. Feed hopper; 5. Vibrating feeder; 6. Discharge inclined pipe. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-3 , the utility model provides two technical solutions:

[0022] Embodiment 1, a grain air separation device for grain and oil production, including an air separator body 1, a waste material port of the air separator body 1 is connected to a discharge component 2 for impurity discharge, a processing component 3 for impurity filtering is fixedly connected to the bottom of the air separator body 1, and the processing component 3 includes a bearing plate 31 fixedly connected to the bottom of the air separator body 1, a dovetail groove 32 is provided on the surface of the bearing plate 31, a sliding plate 33 is movably connected to the inner wall of the dovetail groove 32, a placement plate 34 is fixedly connected to the top of the sliding plate 33, a filtering water bucket 35 is fixedly connected to the top of the placement plate 34, a handle 36 is fixedly connected to the top of the placement plate 34, the number of handles 36 is set to four, and both sides of the surface of the placement plate 34 are fixedly connected to limited position The plate 37 and the top of the supporting plate 31 are fixedly connected with a clamping block 38, the feed port of the air separator body 1 is connected with a feed hopper 4, the discharge port of the air separator body 1 is connected with a discharge inclined pipe 6, the air separator body 1 is equipped with a fan, and the setting of the processing component 3 is utilized to fill the filter bucket 35 with pure water. Once the impurities discharged from the hard discharge pipe 21 enter the water, they are immediately wrapped by the water and float on the water surface. Moreover, through the setting of the sliding plate 33, when the filter bucket 35 is working at full load, the handheld handle 36 can quickly pull the filter bucket 35 out of the working position to dump the waste water for treatment, and through the movement of the sliding plate 33 in the dovetail groove 32, the filter bucket 35 can be quickly reset. The structure is relatively simple and easy to maintain.

[0023] Embodiment 2 mainly differs from Embodiment 1 in that: a grain air separation device for grain and oil production, a discharge component 2 comprises a rigid discharge pipe 21 connected to an air separation machine body 1, a surface of the rigid discharge pipe 21 is provided with reinforcing ribs, one side of the bottom of the rigid discharge pipe 21 is connected with a discharge hose 22, the discharge hose 22 is a common corrugated pipe, the bottom end of the discharge hose 22 is connected with a metal round tube sleeve 23, a surface of the metal round tube sleeve 23 is provided with reinforcing ribs, one side of the surface of the metal round tube sleeve 23 is fixedly connected with a lifting plate 24, a top of the surface of the lifting plate 24 is provided with anti-slip bumps, a vibrating feeder 5 is fixedly connected with the top of the air separation machine body 1, the model of the vibrating feeder 5 is MNLD-150, by utilizing the setting of the feed hopper 4, the pipe can be inserted into the interior of the filtering bucket 35 through the discharge hose 22, so that the pure water in the filtering bucket 35 can absorb all impurities, the lifting plate 24 is convenient for the staff to pull up, and the discharge hose 22 can be quickly separated from the filtering bucket 35 during maintenance, which is convenient and quick to operate.

[0024] During operation, a sufficient amount of pure water is added to the filtering water bucket 35 .

[0025] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0026] When working, the air separator body 1 and the vibrating feeder 5 are turned on, and the material is poured onto the surface of the vibrating feeder 5. After the material enters the feed hopper 4, the impurities such as husks, leaves and floating ash of lower quality are blown to the rigid discharge pipe 21, and the heavier grains themselves are discharged through the discharge inclined pipe 6. The impurities passing through the rigid discharge pipe 21 enter the water of the filter bucket 35 through the discharge hose 22 and the metal round pipe sleeve 23. When the filter bucket 35 is working at full load, the lifting plate 24 is pulled up, and the metal The circular tube sleeve 23 is moved upward to directly shorten the discharge hose 22, and the handle 36 is pulled outward to remove the placement plate 34 and the filter bucket 35 from the top of the carrier plate 31. At the same time, the sliding plate 33 slides in the dovetail groove 32, and the waste liquid inside the filter bucket 35 is poured out and cleaned. Then, the filter bucket 35 is restored according to the above steps. When the limit plate 37 contacts the block 38, stop moving the handle 36, fill the filter bucket 35 with water and continue to run. When the device is finished, the device is restored.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grain air separation device for grain and oil production, comprising an air separation machine body (1), Features: The waste material port of the air separator body (1) is connected to a discharge assembly (2) for discharging impurities, and the bottom of the air separator body (1) is fixedly connected to a processing assembly (3) for filtering impurities. The processing assembly (3) includes a bearing plate (31) fixedly connected to the bottom of the air separator body (1), and a dovetail groove (32) is provided on the surface of the bearing plate (31). The inner wall of the dovetail groove (32) is movably connected to a sliding plate (33), and the top of the sliding plate (33) is fixedly connected to a placement plate (3 4), a filtered water bucket (35) is fixedly connected to the top of the placement plate (34), a handle (36) is fixedly connected to the top of the placement plate (34), and the number of the handles (36) is set to four, both sides of the surface of the placement plate (34) are fixedly connected to limit plates (37), the top of the supporting plate (31) is fixedly connected to a clamping block (38), the feed port of the air separator body (1) is connected to a feed hopper (4), and the discharge port of the air separator body (1) is connected to a discharge inclined pipe (6).

2. A grain winnowing device for grain and oil production according to claim 1, Features: The discharge assembly (2) comprises a rigid discharge pipe (21) connected to the air separator body (1), and reinforcing ribs are arranged on the surface of the rigid discharge pipe (21).

3. A grain winnowing device for grain and oil production according to claim 2, Features: One side of the bottom of the rigid discharge pipe (21) is connected to a discharge hose (22), and the discharge hose (22) is a common corrugated pipe.

4. A grain winnowing device for grain and oil production according to claim 3, Features: The bottom end of the discharge hose (22) is connected to a metal round tube sleeve (23), and a reinforcing rib is arranged on the surface of the metal round tube sleeve (23).

5. A grain winnowing device for grain and oil production according to claim 4, Features: A lifting plate (24) is fixedly connected to one side of the surface of the metal round tube sleeve (23), and an anti-slip convex point is arranged on the top of the surface of the lifting plate (24).

6. A grain winnowing device for grain and oil production according to claim 1, Features: A vibrating feeder (5) is fixedly connected to the top of the air separator body (1).

Images