CN210675911U - Screening plant of separation walnut diaphragma juglandis - Google Patents

Screening plant of separation walnut diaphragma juglandis Download PDF

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Publication number
CN210675911U
CN210675911U CN201921682021.0U CN201921682021U CN210675911U CN 210675911 U CN210675911 U CN 210675911U CN 201921682021 U CN201921682021 U CN 201921682021U CN 210675911 U CN210675911 U CN 210675911U
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China
Prior art keywords
screening
frame
fixedly connected
board
walnut
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Expired - Fee Related
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CN201921682021.0U
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Chinese (zh)
Inventor
刘云
胡祥
阚欢
张雪春
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Southwest Forestry University
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Southwest Forestry University
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Abstract

The utility model relates to a diaphragma screening technical field specifically discloses a screening plant of separation walnut diaphragma, including braced frame and actuating mechanism, braced frame inner wall top and the position punishment that is close to central authorities do not rotate and are connected with first screening frame and second screening frame, first screening board has been placed to the inside of first screening frame, first screening mesh has evenly been seted up at the top of first screening board, second screening board has been placed to the inside of second screening frame, second actuating mechanism includes motor and actuating lever, the output fixedly connected with cam of motor, the central fixedly connected with pulley of actuating lever bottom, the pulley rolls and connects on the outer edge of cam, the left-hand rotation of actuating lever is connected with the transfer line, the one end that the actuating lever was kept away from to the transfer line is fixed cup jointed with the pivot respectively; the utility model discloses can realize the purpose of automatic screening distraction wood, screening is fast, easy operation, the effectual screening efficiency who improves distraction wood.

Description

Screening plant of separation walnut diaphragma juglandis
Technical Field
The utility model relates to a diaphragma juglandis screening technical field, concretely relates to screening plant of separation walnut diaphragma juglandis.
Background
The diaphragma juglandis is actually between walnuts and walnut kernels, the diaphragma juglandis is a thin substance, the small amount of thin substance is called diaphragma juglandis, the diaphragma juglandis is similar to a wooden diaphragm, is in a sheet shape, is bent on the surface, is broken but not neat, and has various health-preserving effects, such as the effects of tonifying kidney, strengthening kidney, reducing blood sugar, reducing blood fat and the like, so people often collect the diaphragma juglandis used for making tea and drinking.
In traditional distraction wood screening process, the walnut-meat often mixes together with distraction wood, and the screening mode of only selecting through artifical manual is too complicated, need consume a large amount of manpowers, material resources and just can separate distraction wood and walnut-meat, and traditional screening mode work efficiency is low, is unfavorable for large batch distraction wood screening, has certain limitation.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a screening plant of separation walnut distraction wood possesses advantages such as screening convenience, screening efficiency height, has solved the problem that traditional screening efficiency is low.
The utility model discloses a screening plant for separating walnut core wood, which comprises a supporting frame and a driving mechanism, wherein the front surface of the supporting frame is in a U-shaped structure, the top part of the inner wall of the supporting frame and the position close to the center are respectively connected with a first screening frame and a second screening frame in a rotating way, the shapes and the structures of the first screening frame and the second screening frame are the same, the centers of the left and the right sides of the first screening frame and the second screening frame are fixedly connected with a rotating shaft, the rotating shaft penetrates through the outer wall of the supporting frame and is connected with the supporting frame in a rotating way, a bearing is fixedly connected at the position on the left side of the supporting frame corresponding to the rotating shaft, the inner ring of the bearing is fixedly connected with the rotating shaft, a first screening plate is placed in the first screening frame, first screening meshes are uniformly formed at the top part of the first screening plate, a second screening plate is placed in the second screening frame, second screening mesh has evenly been seted up at the top of second screening board, the collection frame has been placed to the central authorities of braced frame inner wall bottom, actuating mechanism includes motor and actuating lever, the output fixedly connected with cam of motor, the central fixedly connected with pulley of actuating lever bottom, pulley roll connection is followed last outside the cam, the actuating lever left side just is close to the position department of central authorities top and bottom and all rotates and is connected with the transfer line, two the one end that the actuating lever was kept away from to the transfer line is fixed cup jointing mutually with the pivot on first screening frame right side and the pivot on second screening frame right side respectively.
The utility model discloses a separation walnut heart wood's screening plant, wherein the face of looking over of first screening mesh is the rectangle structure, the bottom of first screening board is run through to the bottom of first screening mesh, and this structure sets up for the walnut-meat of great piece can be stayed on first screening board, and less walnut-meat piece and heart wood can pass first screening mesh and fall on the second screening board.
The utility model discloses a separation walnut heart wood's screening plant, wherein the face of looking over of second screening mesh is the regular hexagon structure, the bottom of second screening board is run through to the bottom of second screening mesh, and this structure sets up for the heart wood can be stayed on the second screening board, and less walnut-meat piece can pass in second screening mesh falls people's collection frame.
The utility model discloses a screening plant of separation walnut heart wood, wherein the equal fixedly connected with spacing ring in top of first screening board and second screening board, the equal fixedly connected with handle in the left and right sides of spacing ring inner wall, the diameter of spacing ring is the same with the diameter of first screening frame, and this structure setting is convenient for the staff and places first screening board and second screening board on first screening frame and second screening frame.
The utility model discloses a screening plant of separation walnut heart wood, wherein the spacing ring bottom uses the center of spacing ring as four rubber posts of centre of a circle annular equidistance fixedly connected with, first screening frame top and with the corresponding position department of rubber post seted up the butt joint hole, the rubber post is fixed to be pegged graft in the inside of butt joint hole, this structure setting for on first screening frame and the second screening frame of being fixed in that first screening board and second screening board can be stable, improved the stability among the screening process.
The utility model discloses a separation walnut heart wood's screening plant, wherein the spout has been seted up to the central authorities on the outer edge of cam, the shape structure of pulley agrees with mutually with the shape structure of spout, pulley roll connection has played the effect of injecing in the inside of spout, this structure setting to the movement track of pulley, has improved the stability when actuating mechanism moves.
The utility model discloses a screening plant of separation walnut heart wood, wherein two strengthening ribs of the equal fixedly connected with in bottom of first screening frame and second screening frame inner wall, two be "X" shape structure between the strengthening rib, this structure sets up, has played a first screening board and second screening board and has supported fixed effect, has improved the stability of screening in-process.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a motor that sets up, cam and actuating lever, pulley and the transfer line that sets up on the cooperation actuating lever, make and can drive the actuating lever when rotating with the motor and reciprocate, and then drive and carry out regular rotation with actuating lever looks fixed connection's pivot, thereby realize that first screening frame and second screening frame carry out reciprocal rotation, first screening mesh through setting up, make on heart wood and walnut piece can fall into second screening board, through the second screening mesh that sets up on second screening board, make the walnut piece can fall into in the collection frame, and then reach the effect of screening heart wood.
2. The utility model discloses a first screening frame and second screening frame that set up on a braced frame, the strengthening rib that sets up on cooperation first screening frame and the second screening frame, be convenient for the staff place first screening board and second screening board on first screening frame and the second screening frame, for the staff installation with take off first screening frame and second screening frame and provide convenience, through the rubber post that sets up on the spacing ring, the butt joint hole that sets up on cooperation first screening frame and the second screening frame, make on first screening frame and the second screening frame of being fixed in that first screening board and second screening board can be stable, the stability of screening in-process has been improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the first screening frame of the present invention;
fig. 3 is a schematic perspective view of a first screening plate according to the present invention;
fig. 4 is a schematic perspective view of a second sieving plate according to the present invention;
fig. 5 is a left side view structural schematic diagram of the driving mechanism when the driving rod of the present invention is at a low position;
fig. 6 is a left side view structural schematic diagram of the driving mechanism when the driving rod of the present invention is at the high position.
In the figure: 1. a support frame; 2. a first screening frame; 21. reinforcing ribs; 22. a rotating shaft; 23. a bearing; 24. a butt joint hole; 3. a second screening frame; 4. a first screening plate; 41. a first screening mesh; 5. a second screening plate; 51. a second screening mesh; 6. a limiting ring; 61. a rubber column; 62. a handle; 7. a drive mechanism; 71. a motor; 72. a cam; 73. a drive rod; 74. a pulley; 75. a transmission rod; 8. and (5) collecting the frame.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-6, the utility model discloses a screening plant for separating walnut core wood, including support frame 1 and actuating mechanism 7, the front of support frame 1 is "U" shaped structure, support frame 1 inner wall top and the position that is close to central authorities rotate respectively and are connected with first screening frame 2 and second screening frame 3, first screening frame 2 and second screening frame 3 have the same shape structure, the centers of the left and right sides of first screening frame 2 and second screening frame 3 are all fixedly connected with pivot 22, pivot 22 runs through the outer wall of support frame 1 and is connected with support frame 1 to rotate, support frame 1 left side and the position that corresponds to pivot 22 are fixedly connected with bearing 23, the inner ring of bearing 23 is fixedly connected with pivot 22, first screening board 4 has been placed to the inside of first screening frame 2, first screening mesh 41 has evenly seted up at the top of first screening board 4, second screening board 5 has been placed to the inside of second screening frame 3, second screening mesh 51 has evenly been seted up at the top of second screening board 5, collection frame 8 has been placed to the central authorities of braced frame 1 inner wall bottom, actuating mechanism 7 includes motor 71 and actuating lever 73, motor 71's output fixedly connected with cam 72, the central fixedly connected with pulley 74 of actuating lever 73 bottom, pulley 74 roll connection is followed last on cam 72's outer, actuating lever 73 left side and the position department that is close to central authorities top and bottom all rotate and are connected with transfer line 75, the one end that actuating lever 73 was kept away from to two transfer lines 75 is fixed cup joints mutually with pivot 22 on first screening frame 2 right side and pivot 22 on second screening frame 3 right side respectively.
The plane of looking down of first screening mesh 41 is the rectangle structure, and the width of first screening mesh 41 is 5mm-8mm, and the bottom of first screening mesh 41 runs through the bottom of first screening board 4, and this structural setting for great piece walnut-meat can be stayed on first screening board 4, and less walnut-meat piece and heart wood can pass first screening mesh 41 and fall on second screening board 5.
The plane of looking down of second screening mesh 51 is regular hexagon structure, and the length of a side of second screening mesh 51 is 3mm-4mm, and the bottom of second screening mesh 51 runs through the bottom of second screening board 5, and this structure setting for the diaphragma can be stayed on second screening board 5, and less walnut kernel piece can pass second screening mesh 51 and fall in people collection frame 8.
The equal fixedly connected with spacing ring 6 in top of first screening board 4 and second screening board 5, the equal fixedly connected with handle 62 in the left and right sides of spacing ring 6 inner wall, the diameter of spacing ring 6 is the same with the diameter of first screening frame 2, and this structure setting is convenient for the staff and places first screening board 4 and second screening board 5 on first screening frame 2 and second screening frame 3.
Four rubber columns 61 of spacing ring 6 bottom use the center of spacing ring 6 as centre of a circle annular equidistance fixedly connected with, first screening frame 2 top and with rubber column 61 corresponding position department seted up butt joint hole 24, rubber column 61 is fixed to be pegged graft in the inside of butt joint hole 24, this structure setting for first screening board 4 and second screening board 5 can be stable be fixed in first screening frame 2 and second screening frame 3 on, stability among the screening process has been improved.
The center of the outer edge of the cam 72 is provided with a sliding groove, the shape structure of the pulley 74 is matched with the shape structure of the sliding groove, the pulley 74 is connected inside the sliding groove in a rolling manner, the structure is arranged, the movement track of the pulley 74 is limited, and the stability of the driving mechanism 7 in operation is improved.
Two strengthening ribs 21 of the equal fixedly connected with in bottom of first screening frame 2 and the 3 inner walls of second screening frame are "X" shape structure between two strengthening ribs 21, and this structure setting has played the fixed effect of support to first screening board 4 and second screening board 5, has improved the stability of screening in-process.
When the utility model is used, a worker firstly puts the first screening plate 4 on the first screening frame 2, and inserts the rubber column 61 at the bottom of the spacing ring 6 into the butt joint hole 24 at the top of the first screening frame 2 correspondingly, and then fixes the first screening plate 4, then puts the second screening plate 5 on the second screening frame 3 in the same way, and puts the collecting frame 8 in the center of the top of the inner wall of the supporting frame 1, and then finishes the preparation work, and then the worker puts the mixture of walnut kernels and the heart wood in the first screening frame 2, at this moment, the motor 71 is started, the output shaft of the motor 71 drives the cam 72 to rotate, at this moment, the pulley 74 rolls along the chute at the edge of the cam 72, and further drives the driving rod 73 to reciprocate up and down, at this moment, the driving rod 75 drives the rotating shaft 22 to rotate, so that the first screening frame 2 and the second screening frame 3 are inclined, in the process of the reciprocal slope of first screening frame 2, the branch heart rolls in first screening frame 2 with the walnut-meat, branch heart and part walnut-meat piece fall on second screening board 5 through first screening mesh 41, in the in-process of the reciprocal slope of second screening frame 3, branch heart rolls in second screening frame with the walnut-meat piece, the walnut-meat piece falls into collection frame 8 through second screening mesh 51, and then realize the screening to the heart, after the screening, the staff only need take off first screening board 4 and second screening board 5, again with first screening board 4 and second screening board on the material of 5 classify and retrieve can.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (7)

1. The utility model provides a screening plant of separation walnut heart wood, includes braced frame (1) and actuating mechanism (7), its characterized in that: the front of the supporting frame (1) is of a U-shaped structure, the top of the inner wall of the supporting frame (1) and the position close to the center of the inner wall are respectively connected with a first screening frame (2) and a second screening frame (3) in a rotating mode, the shape structures of the first screening frame (2) and the second screening frame (3) are the same, the centers of the left side and the right side of the first screening frame (2) and the second screening frame (3) are respectively and fixedly connected with a rotating shaft (22), the rotating shaft (22) penetrates through the outer wall of the supporting frame (1) and is rotatably connected with the supporting frame (1), a bearing (23) is fixedly connected to the position corresponding to the rotating shaft (22) on the left side of the supporting frame (1), the inner ring of the bearing (23) is fixedly connected with the rotating shaft (22), a first screening plate (4) is placed inside the first screening frame (2), and first screening meshes (41) are uniformly formed in the top of the first screening plate (4), a second screening plate (5) is arranged in the second screening frame (3), second screening meshes (51) are uniformly formed in the top of the second screening plate (5), a collecting frame (8) is arranged at the center of the bottom of the inner wall of the supporting frame (1), the driving mechanism (7) comprises a motor (71) and a driving rod (73), the output end of the motor (71) is fixedly connected with a cam (72), the center of the bottom of the driving rod (73) is fixedly connected with a pulley (74), pulley (74) rolling connection is on the outer edge of cam (72), actuating lever (73) left side and the position department of being close to central authorities top and bottom all rotate and are connected with transfer line (75), two the one end that actuating lever (73) were kept away from in transfer line (75) is fixed cup joints mutually with pivot (22) on first screening frame (2) right side and pivot (22) on second screening frame (3) right side respectively.
2. The screening device for separating the walnut diaphragma juglandis as claimed in claim 1, wherein: the top view of first screening mesh (41) is the rectangle structure, the bottom of first screening mesh (41) runs through the bottom of first screening board (4).
3. The screening device for separating the walnut diaphragma juglandis as claimed in claim 1, wherein: the plane of looking down of second screening mesh (51) is regular hexagon structure, the bottom of second screening mesh (51) runs through the bottom of second screening board (5).
4. The screening device for separating the walnut diaphragma juglandis as claimed in claim 1, wherein: the equal fixedly connected with spacing ring (6) in top of first screening board (4) and second screening board (5), the equal fixedly connected with handle (62) of the left and right sides of spacing ring (6) inner wall, the diameter of spacing ring (6) is the same with the diameter of first screening frame (2).
5. A screening plant of a split walnut tree according to claim 4, characterized in that: the bottom of the limiting ring (6) is fixedly connected with four rubber columns (61) at equal intervals in an annular mode by taking the center of the limiting ring (6) as a circle center, the top of the first screening frame (2) and the position corresponding to the rubber columns (61) are provided with butt joint holes (24), and the rubber columns (61) are fixedly inserted into the butt joint holes (24).
6. The screening device for separating the walnut diaphragma juglandis as claimed in claim 1, wherein: the center of the outer edge of the cam (72) is provided with a sliding groove, the shape structure of the pulley (74) is matched with the shape structure of the sliding groove, and the pulley (74) is connected to the inside of the sliding groove in a rolling manner.
7. The screening device for separating the walnut diaphragma juglandis as claimed in claim 1, wherein: the bottom of the inner walls of the first screening frame (2) and the second screening frame (3) is fixedly connected with two reinforcing ribs (21), and an X-shaped structure is formed between the two reinforcing ribs (21).
CN201921682021.0U 2019-10-10 2019-10-10 Screening plant of separation walnut diaphragma juglandis Expired - Fee Related CN210675911U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921682021.0U CN210675911U (en) 2019-10-10 2019-10-10 Screening plant of separation walnut diaphragma juglandis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921682021.0U CN210675911U (en) 2019-10-10 2019-10-10 Screening plant of separation walnut diaphragma juglandis

Publications (1)

Publication Number Publication Date
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CN201921682021.0U Expired - Fee Related CN210675911U (en) 2019-10-10 2019-10-10 Screening plant of separation walnut diaphragma juglandis

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117548343A (en) * 2024-01-11 2024-02-13 西南林业大学 Automatic screening plant of prickly ash fine powder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117548343A (en) * 2024-01-11 2024-02-13 西南林业大学 Automatic screening plant of prickly ash fine powder
CN117548343B (en) * 2024-01-11 2024-03-26 西南林业大学 Automatic screening plant of prickly ash fine powder

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