CN209318192U - Seed purifier is used in a kind of agri-scientific research test - Google Patents

Abstract

The utility model discloses a kind of agri-scientific research test seed purifiers, including shell, the right side of the inner walls is fixedly connected with the right side of first driving device, the left end of the first driving device is fixedly connected with exhaust fan, loading hopper is provided on the left of exhaust fan, the surface of loading hopper is socketed in the third through-hole that housing upper surface opens up, and fixed pulley is provided on the left of loading hopper.Agri-scientific research test seed purifier, pass through setting first driving device, loading hopper, sorting plate, traction rope, fixed pulley, take-up reel, the second driving device, fourth hole, the second cover board, the second pin shaft and connecting rod, control first motor operation, wind-force so as to be generated by exhaust fan rotation carries out first time screening to seed, so as to which undesirable seed to be blown into the upper surface of sorting plate, so as to improve beneficiation efficiencies, so as to improve the working efficiency of scientific research personnel, so as to save the valuable scientific research time.

Description

Seed purifier is used in a kind of agri-scientific research test

Technical field

The utility model relates to agricultural technology field, seed purifier is used in specially a kind of agri-scientific research test.

Background technique

With the development of China's agricultural cience and farming techniques, the accuracy requirement of scientific experimentation is higher and higher, passes through during test It often needs to carry out relevant research and probe to seed indices, during the test to the requirement of seed than the requirement in production Completely different, the amount that degree of aligning, cleanliness, inhomogeneous classification etc. have very high requirement, especially test material is all Seldom, have plenty of several hectograms, cannot absolutely mix between each sample, the seed cleaning in general production is far from satisfying Scientific research and testing requirement, and the structure that the structural principle of existing test refiner does not abandon the refiner in production always is former Reason, cannot uniformity, cleanliness and inhomogeneous classification to test specimen be effectively classified, be selected, be difficult meet test It is required that so that scientific research personnel, which in order to meet test requirements document, goes to be divided the work with hand, picks sample, in vain waste valuable time.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of agri-scientific research test seed purifier, solves Seed cleaning in general production is far from satisfying scientific research and testing requirements, and the structure of existing test refiner is former Reason does not abandon the structural principle of the refiner in production always, cannot uniformity to test specimen, cleanliness and inhomogeneous Classification is effectively classified, is selected, being difficult to meet test requirements document, so that scientific research personnel goes to use to meet test requirements document Hand the division of labor picks sample, in vain the problem of wasting valuable time.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: seed cleaning is used in a kind of agri-scientific research test Machine, including shell, the right side of the inner walls are fixedly connected with the right side of first driving device, the first driving dress The left end set is fixedly connected with exhaust fan, and loading hopper is provided on the left of the exhaust fan, and the surface of the loading hopper is socketed in In the third through-hole that housing upper surface opens up, fixed pulley is provided on the left of the loading hopper, the top of the fixed pulley is fixed The upper surface of connection on the inner wall of the housing, the upper surface of the inner walls are fixedly connected with the upper surface of the second driving device, and And second driving device be located at the left side of fixed pulley, the front of second driving device is fixedly connected with the back side of take-up reel, The surface wrap of the take-up reel has traction rope, and the traction rope bypasses fixed pulley and and sorting plate far from one end of take-up reel It is fixedly connected on the right side of upper surface, it is opposite with two connecting rods that the front and back of the sorting plate passes through the second pin shaft respectively Face is flexibly connected, and the top of two connecting rods is respectively fixedly connected with upper surface on the inner wall of the housing, the left side of the sorting plate Face and the right side of the second cover board overlap, and second cover board is socketed in the fourth hole that shell left side opens up, described to add High resiliency reflecting plate, and the lower surface on the bottom edge of high resiliency reflecting plate left side and inner walls are provided with immediately below hopper Overlap joint, and the left side of the top margin of high resiliency reflecting plate left side and baffle overlaps, and the lower surface of the baffle is fixedly connected Lower surface on the inner wall of the housing, the front of the high resiliency reflecting plate are connected with the back side of feed screw nut by the first pin shaft activity It connects, feed screw nut's internal screw thread is connected with fixed screw rod, and the fixed screw rod passes through a shell left side far from one end of feed screw nut The second through-hole that side opens up is fixedly connected with the left side that hand turns round set, storage kind box is provided on the left of the baffle, and store The lower surface of kind box and the lower surface of inner walls overlap, and the position of the corresponding storage kind box in the left side of the shell offers first Through-hole is socketed with the first cover board in the first through hole.

Preferably, the first driving device includes first motor, the output end of the first motor and the right side of exhaust fan Side is fixedly connected, and the fuselage of the first motor is fixedly connected by backing plate with the right side of inner walls.

Preferably, second driving device includes the second motor, the output end of second motor and the back of take-up reel Face is fixedly connected, and the fuselage of second motor is fixedly connected by support rod with the upper surface of inner walls.

Preferably, the upper surface of the shell is provided with power supply, and the left side of the shell is provided with switch.

Preferably, the model 70STX-01, the model YEJ90L- of second motor of the first motor 41.5KW。

Preferably, the output end of the power supply is electrically connected with the input terminal of switch, and the output end of the switch is respectively with The electrical connection of the input terminal of one motor and the second motor.

(3) beneficial effect

The utility model provides a kind of agri-scientific research test seed purifier, have it is following the utility model has the advantages that

(1), agri-scientific research test seed purifier by setting first driving device, loading hopper, sorting plate, is led Messenger, fixed pulley, take-up reel, the second driving device, fourth hole, the second cover board, the second pin shaft and connecting rod, the first electricity of control Machine operation, so as to the wind-force that is generated by exhaust fan rotation to seed progress first time screening, so as to will be undesirable Seed is blown into the upper surface of sorting plate, so as to improve beneficiation efficiencies, opens the second cover board, controls the second motor operation, The output shaft of second motor drives take-up reel rotation, so as to pull the right side of sorting plate upper surface to transport upwards by traction rope Row, so as to drive sorting plate centered on the second pin shaft point move in a circle, so as to by sorting plate upper surface not Breeding is exported by fourth hole, so as to improve the working efficiency of scientific research personnel, so as to save valuable scientific research Time.

(2), agri-scientific research test seed purifier, by setting high resiliency reflecting plate, storage kind of a box, first through hole, First cover board, baffle, the first pin shaft, feed screw nut, fixed screw rod, hand turn round set and the second through-hole, are adjusted according to different seeds The tilt angle of high resiliency reflecting plate turns round set by hand and drives fixed wire bar so as to improve the accuracy of seed purifier It is rotated in feed screw nut, thus the tilt angle of adjustable high resiliency reflecting plate, the generated gravity that varies in weight of seed Acceleration is different, therefore seed falls on the speed difference of high resiliency reflecting plate upper surface, the transverse direction reflected so as to cause seed Distance is different, and seed is screened in the position so as to fall into storage kind box by seed, so as to divide seed Grade and selected, and the utility model which has a compact structure and a reasonable design, it is practical.

Detailed description of the invention

Fig. 1 is the schematic diagram of the section structure that the utility model is faced；

Fig. 2 is the structural schematic diagram that the utility model is faced.

In figure: 1 first cover board, 2 first through hole, 3 storage kind of boxes, 4 shells, 5 baffles, 6 high resiliency reflecting plates, 7 first pin shafts, 8 hands turn round set, 9 fixed screw rods, 10 second through-holes, 11 feed screw nuts, 12 first driving devices, 121 backing plates, 122 first motors, 13 Exhaust fan, 14 third through-holes, 15 loading hoppers, 16 fixed pulleys, 17 traction ropes, 18 connecting rods, 19 second driving devices, 191 second Motor, 192 support rods, 20 take-up reels, 21 second pin shafts, 22 sorting plates, 23 fourth holes, 24 second cover boards, 25 switches, 26 electricity Source.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figs. 1-2, the utility model provides a kind of technical solution: a kind of agri-scientific research test seed purifier, Including shell 4, the right side of 4 inner wall of shell is fixedly connected with the right side of first driving device 12, and first driving device 12 is wrapped First motor 122 is included, the output end of first motor 122 is fixedly connected with the right side of exhaust fan 13, the fuselage of first motor 122 It is fixedly connected by backing plate 121 with the right side of 4 inner wall of shell, by the way that first driving device 12 is arranged, controls first motor 122 Operation, the wind-force so as to be generated by the rotation of exhaust fan 13 carries out first time screening to seed, so as to will be undesirable Seed is blown into the upper surface of sorting plate 22, and the model 70STX-01 of first motor 122 passes through setting first motor 122 Model 70STX-01, so as to adjust the revolving speed of first motor 122, so as to be sieved to different types of seed Choosing, so as to improve the precision of refiner, the left end of first driving device 12 is fixedly connected with exhaust fan 13, exhaust fan 13 Left side is provided with loading hopper 15, and the surface of loading hopper 15 is socketed in the third through-hole 14 that 4 upper surface of shell opens up, and passes through setting Seed can be put into shell 4 by loading hopper 15 and third through-hole 14, scientific research personnel by loading hopper 15, so as to pass through row The wind-force that 13 rotation of gas fan generates carries out first time screening to seed, and the left side of loading hopper 15 is provided with fixed pulley 16, fixed pulley 16 top is fixedly connected on the upper surface of 4 inner wall of shell, and by the way that fixed pulley 16 is arranged, fixed pulley 16 can change traction rope 17 Transmission direction, consequently facilitating the second driving device 19 by traction rope 17 pull sorting plate 22, the upper surface of 4 inner wall of shell with The upper surface of second driving device 19 is fixedly connected, the second driving device 19 include the second motor 191, the second motor 191 it is defeated Outlet is fixedly connected with the back side of take-up reel 20, and the fuselage of the second motor 191 passes through the upper table of support rod 192 and 4 inner wall of shell Face is fixedly connected, and by the way that the second driving device 19 is arranged, the output shaft of the second motor 191 drives take-up reel 20 to rotate, so as to It is run up on the right side of 22 upper surface of sorting plate with being pulled by traction rope 17, consequently facilitating by the bad of 22 upper surface of sorting plate Seed is exported by fourth hole 23, the model YEJ90L-41.5KW of the second motor 191, passes through the second motor 191 of setting Model YEJ90L-41.5KW, the second motor 191 have inching function, consequently facilitating removing the bad of 22 upper surface of sorting plate Seed, and the second driving device 19 is located at the left side of fixed pulley 16, the front of the second driving device 19 and the back of take-up reel 20 Face is fixedly connected, and the surface wrap of take-up reel 20 has traction rope 17, and traction rope 17 bypasses fixed pulley far from one end of take-up reel 20 16 and be fixedly connected on the right side of 22 upper surface of sorting plate, pass through setting sorting plate 22, exhaust fan 13 rotation generate wind-force Undesirable seed can be blown into the upper surface of sorting plate 22, so as to improve beneficiation efficiencies, the front of sorting plate 22 and The back side passes through the second pin shaft 21 respectively and is flexibly connected with the opposite face of two connecting rods 18, and the top difference of two connecting rods 18 It is fixedly connected on the upper surface of 4 inner wall of shell, the right side overlap joint of the left side of sorting plate 22 and the second cover board 24, the second cover board 24 are socketed in the fourth hole 23 that 4 left side of shell opens up, by the second cover board 24 of setting and fourth hole 23, consequently facilitating The defective products that 22 upper surface of sorting plate is held is removed, so as to avoid seed from being scattered in the outside of shell 4, loading hopper 15 is just Lower section is provided with high resiliency reflecting plate 6, and the bottom edge of 6 left side of high resiliency reflecting plate and the lower surface of 4 inner wall of shell overlap, And the left side of the top margin of 6 left side of high resiliency reflecting plate and baffle 5 overlaps, and by the way that high resiliency reflecting plate 6 is arranged, seed is fallen Speed to 6 upper surface of high resiliency reflecting plate is different, and the lateral distance reflected so as to cause seed is different, so as to pass through Seed is screened in the position that seed falls into storage kind box 3, and the lower surface of baffle 5 is fixedly connected on the lower surface of 4 inner wall of shell, The front of high resiliency reflecting plate 6 is flexibly connected with the back side of feed screw nut 11 by the first pin shaft 7, and 11 internal screw thread of feed screw nut connects Be connected to fixed screw rod 9, fixed screw rod 9 far from one end of feed screw nut 11 pass through the second through-hole 10 that 4 left side of shell opens up with The left side that hand turns round set 8 is fixedly connected, and by setting feed screw nut 11 and fixed screw rod 9, rotates the fixed adjustable height of screw rod 9 The tilt angle of elastic reflecting plate 6, so as to screen to different seeds, the left side of baffle 5 is provided with storage kind box 3, And the lower surface of the lower surface and 4 inner wall of shell of storing kind of box 3 overlaps, and the position of the corresponding storage kind box 3 in the left side of shell 4 opens up Have first through hole 2, kind of a box 3 store by setting, seed through high resiliency reflecting plate 6 spring into the different location of storage kind box 3 to seed into Row screening, so as to seed carry out classification and it is selected, the upper surface of shell 4 is provided with power supply 26, by be arranged power supply 26, So as to provide electric energy for the operation of first motor 122 and the second motor 191, the left side of shell 4 is provided with switch 25, leads to Setting switch 25 is crossed, consequently facilitating scientific research personnel controls the operating status of first motor 122 and the second motor 191, power supply 26 Output end is electrically connected with the input terminal of switch 25, and the output end of switch 25 is defeated with first motor 122 and the second motor 191 respectively Enter end electrical connection, is socketed with the first cover board 1 in first through hole 2.

In use, turning round set 8 according to the tilt angle of the different adjustable high resiliency reflecting plates 6 of seed by hand and driving Fixed screw rod 9 rotates in feed screw nut 11, so that the tilt angle of adjustable high resiliency reflecting plate 6, seed vary in weight Generated acceleration of gravity is different, therefore seed falls on the speed difference of 6 upper surface of high resiliency reflecting plate, so as to cause seed The lateral distance reflected is different, and seed is screened in the position so as to fall into storage kind box 3 by seed, so as to Classification and selected is carried out to seed, passes through switch 25 and controls first motor 122 and run, the output shaft of first motor 122, which drives, to be arranged Seed is put into shell 4 by 13 rotation of gas fan, scientific research personnel by loading hopper 15, and undesirable seed will be blown into sorting plate 22 upper surface, the wind-force so as to be generated by the rotation of exhaust fan 13 carry out first time screening, the second electricity of control to seed Machine 191 is run, and the output shaft of the second motor 191 drives take-up reel 20 to rotate, so as to pull sorting plate by traction rope 17 It is run up on the right side of 22 upper surfaces, so as to drive sorting plate 22 to move in a circle with the second pin shaft 21, so as to incite somebody to action The bad seed of 22 upper surface of sorting plate is exported by fourth hole 23.

It can to sum up obtain, (1), the agri-scientific research test seed purifier, by the way that first driving device 12, loading hopper is arranged 15, sorting plate 22, traction rope 17, fixed pulley 16, take-up reel 20, the second driving device 19, fourth hole 23, the second cover board 24, Second pin shaft 21 and connecting rod 18, control first motor 122 are run, so as to the wind-force pair generated by the rotation of exhaust fan 13 Seed carries out first time screening, so as to which undesirable seed to be blown into the upper surface of sorting plate 22, so as to improve essence Efficiency is selected, the second cover board 24, control the second motor 191 operation are opened, the output shaft of the second motor 191 drives 20 turns of take-up reel It is dynamic, it is run up on the right side of 22 upper surface of sorting plate so as to be pulled by traction rope 17, so as to drive sorting plate 22 Point moves in a circle centered on the second pin shaft 21, so as to which the bad seed of 22 upper surface of sorting plate is passed through fourth hole 23 export, so as to improve the working efficiency of scientific research personnel, so as to save the valuable scientific research time.

(2), agri-scientific research test seed purifier passes through setting high resiliency reflecting plate 6, storage kind box 3, first through hole 2, the first cover board 1, baffle 5, the first pin shaft 7, feed screw nut 11, fixed screw rod 9, hand turn round set 8 and the second through-hole 10, according to difference Seed adjust high resiliency reflecting plate 6 tilt angle, so as to improve the accuracy of seed purifier, pass through hand turn round set 8 Fixed screw rod 9 is driven to rotate in feed screw nut 11, thus the tilt angle of adjustable high resiliency reflecting plate 6, the weight of seed Acceleration of gravity caused by difference is different, therefore seed falls on the speed difference of 6 upper surface of high resiliency reflecting plate, so as to cause The lateral distance that seed reflects is different, and seed is screened in the position so as to fall into storage kind box 3 by seed, thus Classification and selected, and the utility model which has a compact structure and a reasonable design can be carried out to seed, it is practical.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of agri-scientific research test seed purifier, including shell (4), it is characterised in that: the right side of shell (4) inner wall Side is fixedly connected with the right side of first driving device (12), and the left end of the first driving device (12) is fixedly connected with row Gas fans (13), is provided with loading hopper (15) on the left of the exhaust fan (13), the surface of the loading hopper (15) is socketed in shell (4) in the third through-hole (14) that upper surface opens up, fixed pulley (16), the fixed pulley are provided on the left of the loading hopper (15) (16) top is fixedly connected on the upper surface of shell (4) inner wall, the upper surface of shell (4) inner wall and the second driving device (19) upper surface is fixedly connected, and the second driving device (19) is located at the left side of fixed pulley (16), the second driving dress The front for setting (19) is fixedly connected with the back side of take-up reel (20), and the surface wrap of the take-up reel (20) has traction rope (17), The traction rope (17) bypasses fixed pulley (16) and the right side with sorting plate (22) upper surface far from the one end of take-up reel (20) It is fixedly connected, it is opposite with two connecting rods (18) that the front and back of the sorting plate (22) passes through the second pin shaft (21) respectively Face is flexibly connected, and the top of two connecting rods (18) is respectively fixedly connected in the upper surface of shell (4) inner wall, the sorting plate (22) right side of left side and the second cover board (24) overlaps, and second cover board (24) is socketed in shell (4) left side and opens If fourth hole (23) in, be provided with high resiliency reflecting plate (6) immediately below the loading hopper (15), and high-elastic sexual reflex The bottom edge of plate (6) left side and the lower surface of shell (4) inner wall overlap, and the top margin of high resiliency reflecting plate (6) left side with The left side of baffle (5) overlaps, and the lower surface of the baffle (5) is fixedly connected on the lower surface of shell (4) inner wall, described high-elastic The front of sexual reflex plate (6) is flexibly connected with the back side of feed screw nut (11) by the first pin shaft (7), the feed screw nut (11) Internal screw thread is connected with fixed screw rod (9), and the fixed screw rod (9) passes through on the left of shell (4) far from the one end of feed screw nut (11) The second through-hole (10) that face opens up is fixedly connected with the left side that hand turns round set (8), and storage kind box is provided on the left of the baffle (5) (3), and the lower surface of kind of a box (3) and the lower surface overlap joint of shell (4) inner wall, the corresponding storage in the left side of the shell (4) are store The position of kind box (3) offers first through hole (2), is socketed with the first cover board (1) in the first through hole (2).

2. a kind of agri-scientific research test seed purifier according to claim 1, it is characterised in that: first driving Device (12) includes first motor (122), the fixed company of the output end of the first motor (122) and the right side of exhaust fan (13) It connects, the fuselage of the first motor (122) is fixedly connected by backing plate (121) with the right side of shell (4) inner wall.

3. a kind of agri-scientific research test seed purifier according to claim 1, it is characterised in that: second driving Device (19) includes the second motor (191), the fixed company of the output end of second motor (191) and the back side of take-up reel (20) It connects, the fuselage of second motor (191) is fixedly connected by support rod (192) with the upper surface of shell (4) inner wall.

4. a kind of agri-scientific research test seed purifier according to claim 1, it is characterised in that: the shell (4) Upper surface be provided with power supply (26), the left side of the shell (4) is provided with switch (25).

5. a kind of agri-scientific research test seed purifier according to claim 2, it is characterised in that: the first motor (122) model 70STX-01, the model YEJ90L-41.5KW of the second motor (191).

6. a kind of agri-scientific research test seed purifier according to claim 4, it is characterised in that: the power supply (26) Output end be electrically connected with the input terminal of switch (25), the output end of the switch (25) respectively with first motor (122) and the The input terminal of two motors (191) is electrically connected.