CN216910988U

CN216910988U - Improved corn seed impurity removing device

Info

Publication number: CN216910988U
Application number: CN202220426317.1U
Authority: CN
Inventors: 刘益; 刘行洲; 苏文荣; 曾学梅; 刘庆玲; 周孝梅
Original assignee: Yunnan Chuxiong Yinong Agricultural Technology Development Co ltd
Current assignee: Yunnan Chuxiong Yinong Agricultural Technology Development Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-07-08
Anticipated expiration: 2032-03-01

Abstract

The utility model relates to the technical field of corn seed processing, in particular to an improved corn seed impurity removal device which comprises a base, wherein vertical symmetrical columns are fixed on two sides of a top wall of the base, vertical symmetrical sleeves are movably sleeved on outer rings of the bottoms of the symmetrical columns, horizontal bearing plates are fixed on outer rings, close to each other, of the two symmetrical sleeves, a vertical moving sleeve is fixed on one side of each bearing plate, a vertical stud is rotatably connected to one side of the top wall of the base through a damping bearing, the moving sleeve is sleeved on the outer rings of the studs in a threaded manner, a bottom box without a top wall is movably arranged in the middle section of the top wall of each bearing plate, a bearing block is fixedly sleeved on the outer rings of the symmetrical columns on the upper side of the bottom box, vertical sleeves are movably sleeved on the outer rings of the symmetrical columns on the upper side of the bearing block, and vertical springs are connected to the bottom ends of the vertical sleeves and the top ends of the bearing blocks. The utility model has rigorous conception, is not easy to cause the situation that the corn seeds are scattered to the ground when the corn seeds are collected, and is convenient for cleaning and screening the finished impurities.

Description

Improved corn seed impurity removing device

Technical Field

The utility model relates to the technical field of corn seed processing, in particular to an improved corn seed impurity removal device.

Background

In the processing process of corn seeds, in order to remove impurities with larger sizes mixed in the corn seeds, the impurities with larger sizes mixed in the corn seeds are generally screened out by a corn seed impurity removal device.

The existing corn seed impurity removing device is easy to cause the situation that corn seeds are scattered to the ground when the corn seeds are collected; and current maize seed edulcoration device is difficult to the impurity of clearance screening completion, consequently, needs an improved generation maize seed edulcoration device to solve above problem.

SUMMERY OF THE UTILITY MODEL

In order to improve the condition that the corn seeds are easy to scatter to the ground when the corn seeds are collected by the conventional corn seed impurity removing device; the utility model provides an improved corn seed impurity removing device, and aims to solve the problem that the conventional corn seed impurity removing device is difficult to clean and screen out impurities.

In order to achieve the purpose, the utility model provides the following technical scheme: an improved corn seed impurity removal device comprises a base, wherein vertical symmetrical columns are fixed on two sides of a top wall of the base, a vertical symmetrical sleeve is movably sleeved at an outer ring of the bottom of each symmetrical column, a horizontal bearing plate is fixed at an outer ring where the two symmetrical sleeves are close to each other, a vertical moving sleeve is fixed at one side of each bearing plate, one side of the top wall of the base is rotatably connected with a vertical stud through a damping bearing, the outer ring of the stud is sleeved with a moving sleeve thread, a bottom box without a top wall is movably arranged at the middle section of the top wall of each bearing plate, a bearing block is fixedly sleeved at the outer ring of each symmetrical column at the upper side of the bottom box, a vertical upright sleeve is movably sleeved at the outer ring of each symmetrical column at the upper side of the bearing block, a vertical spring is connected at the bottom end of the upright sleeve and the top end of the bearing block, and fixed blocks are fixed at outer rings where the upright sleeves are close to each other, two the side that the fixed block is close to each other is fixed with the screening case, fixed mounting has vibrating motor on the front end outer wall of screening case, the intermediate position of the diapire of screening case is connected with vertical pipe, the interlude of the roof of screening case is fixed with vertical top cover, the inner circle of top cover is circularly, the inner circle of top cover is provided with the screw thread, the inner circle screw thread cover of top cover is equipped with a vertical section of thick bamboo that screens off, the bottom of screening off a section of thick bamboo extends to the inside of screening case, the bottom mounting of screening off a section of thick bamboo has the screen cloth that is the slope setting, the both sides of the outer lane of screening off a section of thick bamboo all are fixed with the kicking block, the bottom of kicking block with the top contact of top cover.

As a preferable technical scheme of the utility model, a rectangular bottom hole is formed in the middle of the bearing plate, a bottom block is fixed on the outer bottom wall of the bottom box, and the bottom block is movably arranged in the bottom hole.

As a preferable technical solution of the present invention, the size of the bottom hole is adapted to the size of the bottom block.

As a preferable technical scheme of the present invention, the top end of the stud extends to the upper side of the moving sleeve and is fixed with a hand wheel, and the outer side walls of the two sides of the bottom box are both fixed with a first grip positioned on the upper side of the hand wheel.

As a preferable technical solution of the present invention, the bottom wall of the screening box is disposed obliquely, and the duct is located right above the bottom box.

As a preferable technical scheme of the utility model, the size of the inner ring of the symmetrical sleeve is matched with the size of the outer ring of the symmetrical column.

As a preferable technical scheme of the utility model, the size of the inner ring of the vertical sleeve is matched with that of the outer ring of the symmetrical column, and the spring is movably sleeved on the outer ring of the symmetrical column.

As a preferable technical solution of the present invention, both sides of the outer ring of the screening cylinder are fixed with second grips, and the second grips are located on the upper side of the top block.

Compared with the prior art, the utility model has the beneficial effects that:

(1) when needing to screen out the miscellaneous impurity among the maize seed, at first through rotating the hand wheel, the top until the under casing is higher than the bottom of pipe, can make the bottom of pipe be located the inside of under casing, then the maize seed that will mix impurity is put into the inside of screening out a section of thick bamboo, can make the maize seed that mixes impurity is located the top of screen cloth, then work through vibrating motor, can be through thoughtlessly impurity among the screen cloth screening maize seed, can make the maize seed pass through the mesh whereabouts of screen cloth, can make the maize seed fall to the inside of under casing through the pipe, can collect maize seed through the under casing, the bottom of pipe is located the inside of under casing, can avoid maize seed to break away from the under casing as far as possible, make maize seed edulcoration device difficult emergence maize seed when collecting maize seed scatter to the circumstances on ground.

(2) After screening out thoughtlessly in the maize seed impurity is accomplished, the impurity of screening out the completion is located the top of the inside screen cloth of a screening out section of thick bamboo, when the impurity of screening out the completion needs to be cleared up, at first through rotating two second handles, can drive the rotation of a screening out section of thick bamboo, through the screw drive of a screening out section of thick bamboo and top cover, can make a screening out section of thick bamboo and screen cloth rise, can make a screening out section of thick bamboo break away from the top cover, empty the impurity of the inside screening out completion of a screening out section of thick bamboo of screening out again, can accomplish the impurity of clearing up the screening out completion, make maize seed edulcoration device be convenient for the impurity of clearing up the screening out completion.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is an enlarged view of the structure at a in fig. 2 according to the present invention.

Description of reference numerals:

1. a base; 2. a symmetrical column; 3. a bearing plate; 4. moving the sleeve; 5. a stud; 6. symmetrical sleeves; 7. a bottom box; 8. a first grip; 9. a bearing block; 10. a spring; 11. erecting a sleeve; 12. a fixed block; 13. screening out the box; 14. a conduit; 15. a vibration motor; 16. jacking and sleeving; 17. screening out the cylinder; 18. a second grip; 19. a top block; 20. a hand wheel; 21. screening a screen; 22. a bottom hole; 23. and a bottom block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an improved corn seed impurity removal device comprises a base 1, wherein vertical symmetrical columns 2 are fixed on both sides of the top wall of the base 1, vertical symmetrical sleeves 6 are movably sleeved on outer rings of the bottoms of the symmetrical columns 2, a horizontal bearing plate 3 is fixed on the outer rings of the two symmetrical sleeves 6 close to each other, a vertical moving sleeve 4 is fixed on one side of the bearing plate 3, a vertical stud 5 is rotatably connected to one side of the top wall of the base 1 through a damping bearing, the moving sleeve 4 is sleeved on the outer ring of the stud 5 in a threaded manner, a bottom box 7 without a top wall is movably arranged at the middle section of the top wall of the bearing plate 3, a bearing block 9 is fixedly sleeved on the outer rings of the symmetrical columns 2 positioned on the upper side of the bottom box 7, a vertical upright sleeve 11 is movably sleeved on the outer rings of the symmetrical columns 2 positioned on the upper side of the bearing block 9, and a vertical spring 10 is connected to the bottom end of the upright sleeve 11 and the top end of the bearing block 9, the outer lane that two upright cover 11 are close to each other all is fixed with fixed block 12, the side that two fixed block 12 are close to each other is fixed with sieves except that case 13, fixed mounting has vibrating motor 15 on the front end outer wall of sieve except that case 13, vibrating motor 15 vibrates along vertical direction during operation, the intermediate position of the diapire that sieves except that case 13 is connected with vertical pipe 14, the interlude of the roof that sieves except that case 13 is fixed with vertical top cover 16, the inner circle of top cover 16 is circular, the inner circle of top cover 16 is provided with the screw thread, the inner circle screw thread cover of top cover 16 is equipped with vertical sieve and removes a section of thick bamboo 17, the bottom of sieve removes a section of thick bamboo 17 and extends to the inside of sieving except that case 13, the bottom mounting that sieves a section of thick bamboo 17 has the screen cloth 21 that is the slope setting, the both sides of the outer lane that sieves except that a section of thick bamboo 17 all are fixed with kicking block 19, the bottom of kicking block 19 contacts with the top of top cover 16.

Rectangular bottom hole 22 has been seted up to the intermediate position of bearing plate 3, is fixed with bottom block 23 on the outer diapire of under casing 7, and the inside of bottom hole 22 is located in bottom block 23 activity, and the size of bottom hole 22 and the size looks adaptation of bottom block 23 insert the limiting displacement of the inside of bottom hole 22 through bottom block 23, can prevent that under casing 7 from taking place to rock.

The top of double-screw bolt 5 extends to the upside of removing cover 4 and is fixed with hand wheel 20, through turning hand wheel 20 from right to left, can drive double-screw bolt 5 and rotate, through double-screw bolt 5 and the screw drive who removes cover 4, can make and remove cover 4, bearing plate 3, symmetry cover 6 and under casing 7 rise, through turning hand wheel 20 from left to right, can make and remove cover 4, bearing plate 3, symmetry cover 6 and under casing 7 descend, all be fixed with first handle 8 on the lateral wall of the both sides of under casing 7, first handle 8 is located the upside of hand wheel 20, through removing two first handles 8, can remove under casing 7.

The bottom wall of the screening box 13 is arranged obliquely, and the guide pipe 14 is positioned right above the bottom box 7, so that the bottom end of the guide pipe 14 can extend into the inside of the bottom box 7.

The size of the inner ring of the symmetrical sleeve 6 is matched with the size of the outer ring of the symmetrical column 2, so that the movable sleeve 4, the bearing plate 3, the symmetrical sleeve 6 and the bottom box 7 can be stably lifted.

The size of the inner circle of the vertical sleeve 11 is matched with the size of the outer circle of the symmetrical column 2, so that the vibration motor 15, the screening box 13, the fixing block 12, the vertical sleeve 11, the top sleeve 16, the screening cylinder 17 and the screen 21 can stably vibrate along the vertical direction, the outer circle of the symmetrical column 2 is arranged on the spring 10 in a movable sleeve mode, and the spring 10 can stably stretch.

The two sides of the outer ring of the screening cylinder 17 are both fixed with a second handle 18, the second handles 18 are positioned on the upper side of the top block 19, and the screening cylinder 17 can be driven to rotate by rotating the two second handles 18.

The working principle is as follows: when impurities mixed in corn seeds need to be screened, firstly, the hand wheel 20 is rotated from right to left to drive the stud 5 to rotate, the movable sleeve 4, the bearing plate 3, the symmetrical sleeve 6 and the bottom box 7 can be lifted through the screw transmission of the stud 5 and the movable sleeve 4 until the top end of the bottom box 7 is higher than the bottom end of the guide pipe 14, the bottom end of the guide pipe 14 can be positioned inside the bottom box 7, then the corn seeds mixed with the impurities are put into the screening barrel 17, the corn seeds mixed with the impurities can be positioned at the top end of the screen 21, then, through the work of the vibrating motor 15, the vibrating motor 15 can drive the screening box 13, the fixed block 12, the vertical sleeve 11, the top sleeve 16, the screening barrel 17 and the screen 21 to vibrate along the vertical direction through the elastic force of the spring 10, the corn seeds mixed with the impurities at the top end of the screen 21 can be vibrated, and the impurities mixed in the corn seeds can be screened through the screen 21, the corn seeds can fall through the meshes of the screen 21, the corn seeds can fall into the bottom box 7 through the guide pipe 14, the corn seeds can be collected through the bottom box 7, the bottom end of the guide pipe 14 is positioned in the bottom box 7, the corn seeds can be prevented from being separated from the bottom box 7 as far as possible, and the corn seed impurity removing device is not easy to scatter to the ground when the corn seeds are collected; after screening mixed impurity in the maize seed is accomplished, the impurity of screening completion is located the top of the inside screen cloth 21 of a screening section of thick bamboo 17, when the impurity of completion is removed to the needs clearance screening, at first through rotating two second handles 18, can drive the rotation of a screening section of thick bamboo 17, through the screw drive of a screening section of thick bamboo 17 with top cover 16, can make screening section of thick bamboo 17 and screen cloth 21 rise, it is located the top of top cover 16 to reach screen cloth 21, can make screening section of thick bamboo 17 break away from top cover 16, empty the inside impurity of screening completion of screening section of thick bamboo 17 again, can accomplish the impurity of cleaning screening completion, make maize seed edulcoration device be convenient for the impurity of cleaning screening completion.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an improved generation maize seed edulcoration device, includes base (1), its characterized in that: the two sides of the top wall of the base (1) are both fixed with vertical symmetrical columns (2), the outer ring movable sleeve of the bottom of the symmetrical columns (2) is provided with a vertical symmetrical sleeve (6), the outer rings of the symmetrical sleeves (6) close to each other are fixed with a horizontal bearing plate (3), one side of the bearing plate (3) is fixed with a vertical movable sleeve (4), one side of the top wall of the base (1) is rotatably connected with a vertical stud (5) through a damping bearing, the outer ring of the stud (5) is sleeved with the movable sleeve (4) in a threaded manner, the middle section of the top wall of the bearing plate (3) is movably provided with a bottom box (7) without a top wall, the outer ring fixed sleeve of the symmetrical columns (2) positioned on the upper side of the bottom box (7) is provided with a bearing block (9), the outer ring movable sleeve of the symmetrical columns (2) positioned on the upper side of the bearing block (9) is provided with a vertical upright sleeve (11), the bottom end of the vertical sleeve (11) and the top end of the bearing block (9) are connected with vertical springs (10), two outer rings, close to each other, of the vertical sleeve (11) are fixed with fixed blocks (12), two side ends, close to each other, of the fixed blocks (12) are fixed with screening boxes (13), vibration motors (15) are fixedly mounted on the outer wall of the front end of each screening box (13), the middle position of the bottom wall of each screening box (13) is connected with a vertical guide pipe (14), the middle section of the top wall of each screening box (13) is fixed with a vertical top sleeve (16), the inner ring of each top sleeve (16) is circular, the inner ring of each top sleeve (16) is provided with threads, the inner ring threads of each top sleeve (16) are sleeved with a vertical screening barrel (17), the bottom end of each screening barrel (17) extends to the inside of each screening box (13), and the bottom end of each screening barrel (17) is fixed with a screen (21) which is obliquely arranged, and two sides of the outer ring of the screening cylinder (17) are respectively fixed with a top block (19), and the bottom end of the top block (19) is contacted with the top end of the top sleeve (16).

2. The improved corn seed impurity removing device as claimed in claim 1, wherein: rectangular bottom holes (22) are formed in the middle of the bearing plate (3), bottom blocks (23) are fixed on the outer bottom wall of the bottom box (7), and the bottom blocks (23) are movably arranged inside the bottom holes (22).

3. The improved corn seed impurity removing device as claimed in claim 2, wherein: the size of the bottom hole (22) is matched with that of the bottom block (23).

4. The improved corn seed impurity removing device as claimed in claim 1, wherein: the top of double-screw bolt (5) extends to the upside that removes cover (4) and is fixed with hand wheel (20), all be fixed with first handle (8) on the lateral wall of the both sides of under casing (7), first handle (8) are located the upside of hand wheel (20).

5. The improved corn seed impurity removing device as claimed in claim 1, wherein: the bottom wall of the screening box (13) is obliquely arranged, and the guide pipe (14) is positioned right above the bottom box (7).

6. The improved corn seed impurity removal device as claimed in claim 1, wherein: the size of the inner ring of the symmetrical sleeve (6) is matched with the size of the outer ring of the symmetrical column (2).

7. The improved corn seed impurity removing device as claimed in claim 1, wherein: the size of the inner ring of the vertical sleeve (11) is matched with that of the outer ring of the symmetrical column (2), and the spring (10) is movably sleeved on the outer ring of the symmetrical column (2).

8. The improved corn seed impurity removing device as claimed in claim 1, wherein: and two sides of the outer ring of the screening barrel (17) are respectively fixed with a second handle (18), and the second handles (18) are positioned on the upper side of the top block (19).