CN110899226A

CN110899226A - Cleaning device for coarse cereals

Info

Publication number: CN110899226A
Application number: CN201911199342.XA
Authority: CN
Inventors: 袁金耀
Original assignee: Tianmen Wugu Mechanical Equipment Co Ltd
Current assignee: Tianmen Wugu Mechanical Equipment Co Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-03-24

Abstract

The invention discloses a cleaning device for five cereals, which comprises a main body, wherein the inner wall of the bottom end of the main body is rotatably connected with a rotating rod, the outer wall of the rotating rod is welded with a spiral sheet, the bottom end of the rotating rod is provided with a driving structure, the top end of the rotating rod is welded with a positioning rod, a moving sleeve is sleeved outside the positioning rod, a threaded rod is welded at the top end of the moving sleeve, a lifting structure is arranged outside the threaded rod, and two sides of the moving sleeve are rotatably connected with filter hoppers. According to the invention, the rotating rod is driven to rotate by the first motor, the rotating rod drives the spiral piece to rotate, so that water in the main body rotates, grains at the bottom end rise along with the spiral piece, finally leave the rotating piece and fall onto the filtering hopper, gravels in the grains cannot be driven by the spiral piece to drive the upper body and always sink to the bottom, and then the gravels rise through the threaded rod, the threaded rod drives the movable sleeve to rise, so that the filtering hopper rises, the filtering hopper filters water, and clean grains can be collected.

Description

Cleaning device for coarse cereals

Technical Field

The invention relates to the technical field of processing of coarse cereals, in particular to a cleaning device for the coarse cereals.

Background

Before being eaten, the coarse cereals are required to be processed, so that the coarse cereals can be eaten by people, some coarse cereals need to be cleaned, and internal sundries, such as sand and stones and sundries in shells, are removed, and the existing cleaning devices are poor in using effect.

Through the retrieval, chinese patent application No. CN201820051149.6 discloses a cleaning machine for producing coarse cereals, comprising a primary washing device, a frame and a receiving barrel, wherein the bottom of the primary washing device is provided with a motor a, a rotating shaft of the motor a is connected with a rotating rod through a coupling, a plurality of cleaning rods are arranged on the rotating rod at equal intervals in the transverse direction, one side of the upper end of the primary washing device is rotated to be provided with a door, a conveying plate is arranged downwards in the inclined direction of the door, the frame is connected with the primary washing device through the conveying plate, the upper surface of the frame is provided with a conveying belt, two ends of the conveying belt are respectively provided with a driving wheel and a driven wheel, the driving wheel is connected with a motor B, the conveying belt is driven by the motor B, a plurality of nozzles are arranged at equal intervals on the lower surface of the top of the frame, and the nozzles, the material receiving barrel is arranged right below the outer side of the driven wheel. The stone and impurity removing equipment of the coarse cereal production raw material machine in the patent has the following defects: through the shower nozzle washing, the result of use is relatively poor, to the unable clearance of rubble.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a cleaning device for coarse cereals.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a five cereals are belt cleaning device for food grains other than rice and wheat, includes the main part, the bottom inner wall of main part rotates and is connected with the dwang, and the outer wall welding of dwang has the flight, the bottom of dwang is equipped with the drive structure, the top welding of dwang has the locating lever, and the outside cover of locating lever is equipped with removes the cover, and the top welding of removing the cover has the threaded rod, and the outside of threaded rod is equipped with the promotion structure, the both sides of removing the cover are rotated and are.

Further, the drive structure includes first motor, first cavity has been seted up to the bottom of main part, first motor is in the inside of first cavity, first through-hole has been seted up to the bottom inner wall of main part, the dwang extends to the inside of first cavity at first through-hole department, the output shaft of first motor is equipped with first gear, there is the second gear bottom of dwang through the key joint, second gear and first gear engagement.

Further, the main body is provided with a sealing ring at the first through hole.

Further, promote the structure and include thread bush, ring gear and second motor, the top welding of main part has two backup pads, and the welding has the fixed plate between two backup pads, and the second through-hole has been seted up at the middle part of fixed plate, the threaded rod runs through the fixed plate in second through-hole department, and the fixed plate has the slider in the welding of the inner wall department of second through-hole, the spout has been seted up to the outer wall of threaded rod, slider and spout looks adaptation, the ring gear is in the outside of thread bush, the third through-hole has been seted up to one side of backup pad, the backup pad is equipped with the worm in third through-hole department, the worm with the ring gear meshing, the output shaft of second motor with the.

Furthermore, an angular contact bearing is arranged at the top end of the fixing plate, and the threaded sleeve is located at the top end of the angular contact bearing.

Furthermore, a first guide plate is welded at the bottom end of the filter hopper.

The invention has the beneficial effects that:

1. the grain to be cleaned and a proper amount of water are put into the main body through the arrangement of the movable sleeve, the rotating rod, the spiral piece and the filtering hopper, the rotating rod is driven by the first motor to rotate, the spiral piece is driven by the rotating rod to rotate, the water in the main body is enabled to rotate, the grain at the bottom end is driven by the spiral piece to rotate and rise, finally, the grain leaves the rotating piece and falls onto the filtering hopper, sand and stones in the grain cannot be driven by the spiral piece to drive the upper body to always sink to the water bottom, then the worm is driven by the second motor to rotate, the worm drives the toothed ring to rotate, the toothed ring drives the threaded sleeve to rotate, the threaded sleeve drives the threaded rod to rise, the movable sleeve is driven by the threaded rod to rise, the filtering hopper rises, filtering water;

2. by arranging the sealing ring and the angular contact bearing, the sealing ring is arranged at the first through hole of the main body, water leakage at the rotating rod is avoided, the threaded sleeve is positioned at the top end of the angular contact bearing, and the force borne by the threaded sleeve can be shared by the angular contact bearing;

3. through setting up first guide plate, first guide plate can drive the filtration and fight rotatoryly when the inside rotation of main part, makes the slope of filtration fill, and the filtration fill of being convenient for is collected.

Drawings

Fig. 1 is a schematic cross-sectional view of a cleaning apparatus for miscellaneous cereals according to example 1;

fig. 2 is a schematic top view of the cleaning apparatus for miscellaneous cereals according to example 1;

fig. 3 is a schematic cross-sectional structure view of the cleaning device for coarse cereals according to embodiment 2.

In the figure: the device comprises a main body 1, a first motor 2, a rotating rod 3, a sealing ring 4, a spiral piece 5, a filter hopper 6, a movable sleeve 7, a positioning rod 8, a worm 9, a support plate 10, a threaded column 11, a threaded sleeve 12, a toothed ring 13, an angular contact bearing 14, a fixed plate 15, a second motor 16 and a first guide plate 17.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a cleaning device for coarse cereals comprises a main body 1, a rotating rod 3 is rotatably connected to the inner wall of the bottom end of the main body 1, a spiral piece 5 is welded to the outer wall of the rotating rod 3, a driving structure is arranged at the bottom end of the rotating rod 3, a positioning rod 8 is welded to the top end of the rotating rod 3, a moving sleeve 7 is sleeved outside the positioning rod 8, a threaded rod 11 is welded to the top end of the moving sleeve 7, a lifting structure is arranged outside the threaded rod 11, a filter hopper 6 is rotatably connected to two sides of the moving sleeve 7, grains and a proper amount of water which need to be cleaned are put into the main body 1, the rotating rod 3 is driven to rotate by the driving structure, the spiral piece 5 is driven to rotate by the rotating rod 3, the water in the main body 1 is rotated, the grains at the bottom end rise along with the rotation of the spiral piece 5, finally, sink all the time at the bottom, rethread elevating system makes threaded rod 11 rise, and threaded rod 11 drives and removes cover 7 and rise, makes filter 6 rise, and filter 6 filters water, makes clean grain can be collected.

Wherein, drive structure includes first motor 2, and first motor 2's model is Y80M2-2, and first cavity has been seted up to main part 1's bottom, and first motor 2 is in the inside of first cavity, and first through-hole has been seted up to main part 1's bottom inner wall, and dwang 3 extends to the inside of first cavity at first through-hole department, and first motor 2's output shaft is equipped with first gear, and there is the second gear bottom dwang 3 through the key connection, second gear and first gear engagement.

Wherein, the main part 1 is equipped with sealing washer 4 in first through-hole department, avoids dwang 3 department to leak.

Wherein, the lifting structure comprises a threaded sleeve 12, a toothed ring 13 and a second motor 16, the model of the second motor 16 is Y80M2-2, two support plates 10 are welded at the top end of the main body 1, a fixing plate 15 is welded between the two support plates 10, a second through hole is formed in the middle of the fixing plate 15, a threaded rod 11 penetrates through the fixing plate 15 at the second through hole, a sliding block is welded on the inner wall of the second through hole of the fixing plate 15, a sliding groove is formed in the outer wall of the threaded rod 11, the sliding block is matched with the sliding groove and can ensure that the threaded rod 11 can only move up and down, the threaded sleeve 12 is positioned outside the threaded rod 11, the toothed ring 13 is positioned outside the threaded sleeve 12, a third through hole is formed in one side of the support plate 10, a worm 9 is arranged at the third through hole of the support plate 10, the worm 9 is meshed with the toothed ring 13, an output shaft, the toothed ring 13 drives the threaded sleeve 12 to rotate, the threaded sleeve 12 drives the threaded rod 11 to ascend, and the threaded rod 11 drives the movable sleeve 7 to move up and down.

The top end of the fixing plate 15 is provided with an angular contact bearing 14, the threaded sleeve 12 is located at the top end of the angular contact bearing 14, and the angular contact bearing 14 can share the force received by the threaded sleeve 12.

The working principle is as follows: put into needs abluent grain and appropriate amount water to the inside of main part 1, drive dwang 3 through first motor 2 and rotate, dwang 3 drives flight 5 and rotates, make the inside water of main part 1 rotatory, the grain of bottom drives rotatory the rising along with flight 5, leave on last that flight 5 falls on filter hopper 6, the grit of grain inside can't be driven the upper part of the body by flight 5, sink all the time at the bottom, rethread second motor 16 drives worm 9 rotatory, worm 9 drives the ring gear 13 rotatory, ring gear 13 drives the thread bush 12 rotatory, thread bush 12 drives threaded rod 11 and rises, threaded rod 11 drives and removes cover 7 and rises, make filter hopper 6 rise, filter hopper 6 drainage, make clean grain can be collected.

Example 2

Referring to fig. 3, a five cereals are with belt cleaning device, this embodiment compares in embodiment 1, in order to increase the device practicality, the collection of the grain of being convenient for, and the welding of the bottom of filter hopper 6 has first guide plate 17, and first guide plate 17 can drive filter hopper 6 rotatory when the inside rotation of main part, makes filter hopper 6 slope, and the filter hopper 6 of being convenient for is collected.

The working principle is as follows: putting grain and a proper amount of water to be cleaned into the main body 1, driving the rotating rod 3 to rotate through the first motor 2, driving the spiral piece 5 to rotate by the rotating rod 3, enabling the water in the main body 1 to rotate, driving the grain at the bottom end to rotate and rise along with the spiral piece 5, finally leaving the rotary piece 5 to fall onto the filter hopper 6, enabling sand and stones in the grain to be incapable of driving the upper body by the spiral piece 5 and always sink to the bottom of the water, driving the worm 9 to rotate through the second motor 16, driving the toothed ring 13 to rotate by the worm 9, driving the threaded sleeve 12 to rotate by the toothed ring 13, driving the threaded rod 11 to rise, driving the movable sleeve 7 to rise by the threaded rod 11, enabling the filter hopper 6 to rise, filtering the water by the filter hopper 6, and enabling clean grain to be collected;

first guide plate 17 can drive filter hopper 6 rotatory when the rotation of main part inside, makes filter hopper 6 slope, and filter hopper 6 of being convenient for is collected.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a five cereals are belt cleaning device for food grains other than rice and wheat, includes main part (1), its characterized in that, the bottom inner wall of main part (1) is equipped with dwang (3), and the outer wall of dwang (3) is equipped with flight (5), the bottom of dwang (3) is equipped with the drive structure, the top of dwang (3) is equipped with locating lever (8), and the outside cover of locating lever (8) is equipped with removes cover (7), and the top of removing cover (7) is equipped with threaded rod (11), and the outside of threaded rod (11) is equipped with the promotion structure, the both sides of removing cover (7) are equipped with filtration fill (6).

2. The cleaning device for the mixed grains as claimed in claim 1, wherein the driving structure comprises a first motor (2), a first cavity is formed in the bottom end of the main body (1), the first motor (2) is located inside the first cavity, a first through hole is formed in the inner wall of the bottom end of the main body (1), the rotating rod (3) extends into the first cavity at the first through hole, a first gear is arranged on an output shaft of the first motor (2), a second gear is arranged at the bottom end of the rotating rod (3), and the second gear is meshed with the first gear.

3. The cleaning device for the mixed grains as claimed in claim 2, wherein the main body (1) is provided with a sealing ring (4) at the first through hole.

4. The cleaning device for the cereals according to claim 1, characterized in that the lifting structure comprises a threaded sleeve (12), a toothed ring (13) and a second motor (16), two support plates (10) are arranged at the top end of the main body (1), a fixing plate (15) is arranged between the two support plates (10), a second through hole is formed in the middle of the fixing plate (15), the threaded rod (11) penetrates through the fixing plate (15) at the second through hole, a sliding block is arranged on the inner wall of the second through hole of the fixing plate (15), a sliding groove is formed in the outer wall of the threaded rod (11), the sliding block is matched with the sliding groove, the toothed ring (13) is positioned outside the threaded sleeve (12), a third through hole is formed in one side of the support plate (10), a worm (9) is arranged at the third through hole of the support plate (10), and the worm (9) is meshed with the toothed ring (13), the output shaft of the second motor (16) is welded with the worm (9).

5. The cleaning device for the cereals as claimed in claim 4, characterized in that the top end of the fixing plate (15) is provided with an angular contact bearing (14), and the threaded sleeve (12) is arranged at the top end of the angular contact bearing (14).

6. The cleaning device for the mixed grains according to any one of claims 1 to 5, wherein a first guide plate (17) is arranged at the bottom end of the filter hopper (6).