CN216910954U

CN216910954U - Soybean impurity screening machine

Info

Publication number: CN216910954U
Application number: CN202123040363.2U
Authority: CN
Inventors: 黎宇斌
Original assignee: Zaozhuang City Wall Food Co ltd
Current assignee: Zaozhuang City Wall Food Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-07-08
Anticipated expiration: 2031-12-06

Abstract

The utility model relates to the technical field of agricultural machinery and discloses a soybean impurity screening machine which comprises a fixed support, wherein a feeding pipeline is fixedly connected to the front side of the fixed support, electric conveying equipment is fixedly connected to the left side of the feeding pipeline, an impurity pipeline is fixedly connected to the middle of the feeding pipeline, a baffle plate is movably connected to the right side of the inner wall of the feeding pipeline, the bottom of the feeding pipeline is fixedly connected with a discharging pipeline, an air blower is fixedly connected to the right side of the feeding pipeline, and a fixed base is fixedly connected to the bottom of the fixed support. This soybean impurity sieve separator is equipped through electronic conveying and is sent into the feed pipeline with the soybean, and the soybean passes through feed pipeline and gets into perpendicular whereabouts, and the operation of rethread air-blower produces the crosswind, and impurity and dust that contain in the soybean of whereabouts are discharged through impurity pipeline under the effect of crosswind, drive the transfer line operation through the motor, and the transfer line drives the operation of sieve case, and the rethread sieves the cooperation of selection net and spring and uses to the effect of screening has been reached.

Description

Soybean impurity screening machine

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to a soybean impurity screening machine.

Background

Soybean is commonly known as soybean, is cultivated in China and is widely cultivated all over the world, soybean is one of the important grain crops in China, has five thousand years of cultivation history, and is called Shushu in ancient times, is a crop with rich plant protein in seeds, is most commonly used for making various bean products and squeezing soybean oil, is popular among people, and is troublesome in screening process because a large amount of time is required for screening.

In traditional technique, the collection and the screening of soybean all rely on by hand, and the screening mode adopts bamboo sieve or dustpan to come into screening and edulcoration usually, still probably blocks up the mesh of sieve, and this kind of mode is inefficiency not only, and intensity of labour is big moreover, and the impurity in the soybean of screening that still can not be thorough is difficult to carry out to large-scale screening.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the soybean impurity screening machine which has the advantages of convenience in operation, simple structure, no screening holes, high efficiency and capability of quickly and effectively separating impurities and soybeans, and solves the problems of low screening efficiency, high labor intensity, incomplete screening and incapability of large-scale screening.

(II) technical scheme

In order to realize the purposes of convenient operation, simple structure, no screening holes, high efficiency and capability of quickly and effectively separating impurities from soybeans, the utility model provides the following technical scheme: a soybean impurity screening machine comprises a fixed support, wherein a feeding pipeline is fixedly connected to the front side of the fixed support, electric conveying equipment is fixedly connected to the left side of the feeding pipeline, an impurity pipeline is fixedly connected to the middle of the feeding pipeline, a baffle plate is movably connected to the right side of the inner wall of the feeding pipeline, a discharging pipeline is fixedly connected to the bottom of the feeding pipeline, an air blower is fixedly connected to the right side of the feeding pipeline, and a fixed base is fixedly connected to the bottom of the fixed support;

the utility model discloses a screening machine, including unable adjustment base, spring, fixed base top fixedly connected with motor, the axle sleeve has been cup jointed at the top of the axle of motor, axle sleeve middle part swing joint has the metal strip, the metal strip openly swing joint has adjust knob, metal strip top fixedly connected with transfer line, the top fixedly connected with screen box of transfer line, screen incasement wall fixedly connected with screening net, screening net top fixedly connected with butterfly activity hinge, the positive fixedly connected with butterfly activity hinge of screen box, screen case openly middle part fixedly connected with collecting box, screen bottom of the case swing joint has the impurity to collect the box, screen box is just, the equal fixedly connected with slide rail in the back, slide rail inner wall swing joint has the pulley, the positive fixedly connected with L shape metal pole of pulley, the box is collected to the positive fixedly connected with impurity in L shape metal pole right side.

Preferably, the surface of the separation baffle is pasted with a cushion pad, when the soybean grains fall vertically downwards from the feeding pipeline, the speed is increased under the action of gravity, and the cushion pad is pasted on the surface of the separation baffle in order to prevent the soybean grains from popping up, so that the buffering effect is achieved, and the speed of the soybean grains is reduced.

Preferably, the inner wall of the impurity pipeline is smooth, so that dust and impurities are prevented from being accumulated on the surface of the inner wall, and the backflow of the dust and the impurities is avoided.

Preferably, the left pipeline of the discharging pipeline is arc-shaped, the bottom of the inner wall of the left pipeline is provided with a groove, the left pipeline is designed into arc-shaped and plays a role in buffering, so that the speed of falling soybean grains is reduced, and the groove formed in the inner wall is used for enabling the soybean grains to uniformly fall out.

Preferably, the mesh shape of the screening net is triangular, the soybeans are regular spheres and cannot fall through the triangular meshes, when the screening box shakes, the soybeans on the screening net also shake along with the screening net, and irregular sundries can fall through the mesh screening.

Preferably, the spring adopts the soft spring that the elasticity is good, and when the transfer line drove the motion of sieve case, because the elasticity of soft spring is good, has increaseed the degree of rocking of sieve case for the screening effect is showing.

Preferably, the adjusting knob has two adjusting states, and the two states of adjusting the metal strip can be realized through the rotation of the adjusting knob, wherein the two adjusting states are 90 degrees and 0 degree respectively, when the adjusting knob is at 90 degrees, the swing amplitude of the screen box 8 is large, and when the adjusting knob is at 0 degree, the swing amplitude of the screen box 8 is small.

(III) advantageous effects

Compared with the prior art, the utility model provides a soybean impurity screening machine, which has the following beneficial effects:

1. this soybean impurity sieve separator equips 2 through electronic conveying and sends into charge-in pipeline 3 with the soybean, and the soybean passes through charge-in pipeline 3 and gets into the vertical whereabouts, and rethread air-blower 4 operation produces the crosswind, and impurity and dust that contain in the soybean of whereabouts are discharged through impurity pipeline 5 under the effect of crosswind to the effect of first screening has been reached.

2. This soybean impurity sieve separator drives transfer line 15 through motor 14 and moves, and transfer line 15 drives sieve case 8 and moves, and the rethread sieve selection net 10 and spring 12's cooperation is used to reach the effect of screening, broken away from traditional manual screening, avoided the mesh to block up, improved labor efficiency, also can carry out large-scale screening simultaneously.

Drawings

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

FIG. 2 is an enlarged partial view of structure A of the present invention;

fig. 3 is a partially enlarged view of the structure B of the present invention.

In the figure: 1. fixing a bracket; 2. an electrically powered transmission device; 3. a feed conduit; 4. a blower; 5. an impurity pipeline; 6. a baffle plate; 7. a discharge pipe; 8. a screen box; 9. a collection box; 10. screening a net; 11. an impurity collection box; 12. a spring; 13. a fixed base; 14. an electric motor; 15. a transmission rod; 16. a shaft sleeve; 17. adjusting a knob; 18. a metal strip; 19. a butterfly-shaped movable hinge; 20. a pulley; 21. an L-shaped metal rod; 22. a slide rail.

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, a soybean impurity screening machine comprises a fixed support 1, a feed pipeline 3 is fixedly connected to the front of the fixed support 1, an electric conveying device 2 is fixedly connected to the left side of the feed pipeline 3, an impurity pipeline 5 is fixedly connected to the middle of the feed pipeline 3, the inner wall of the impurity pipeline 5 is smooth, dust and impurities are prevented from being accumulated on the surface of the inner wall, and backflow of the dust and the impurities is avoided, a baffle 6 is movably connected to the right side of the inner wall of the feed pipeline 3, a buffer pad is pasted on the surface of the baffle 6, when soybean grains fall vertically downwards from the feed pipeline 3, the speed is increased under the action of gravity, the buffer pad is pasted on the surface of the baffle 6 to play a role in buffering, the speed of the soybean grains is reduced, a discharge pipeline 7 is fixedly connected to the bottom of the feed pipeline 3, and the pipeline on the left side of the discharge pipeline 7 is arc-shaped, the bottom of the inner wall is provided with a groove, the left pipeline is designed into an arc shape to play a role of buffering, so that the speed of falling soybean particles is reduced, the groove formed in the inner wall is used for enabling the soybean particles to uniformly fall out, the right side of the feeding pipeline 3 is fixedly connected with an air blower 4, and the bottom of the fixed support 1 is fixedly connected with a fixed base 13;

the top of the fixed base 13 is fixedly connected with a spring 12, the spring 12 is a soft spring with good flexibility, when the transmission rod 15 drives the screen box 8 to move, the flexibility of the soft spring is good, the shaking degree of the screen box 8 is increased, so that the screening effect is obvious, the top of the spring 12 is movably connected with the screen box 8, the top of the fixed base 13 is fixedly connected with a motor 14, the top of a shaft of the motor 14 is sleeved with a shaft sleeve 16, the middle part of the shaft sleeve 16 is movably connected with a metal strip 18, the front of the metal strip 18 is movably connected with an adjusting knob 17, the adjusting knob 17 has two adjusting states, through the rotation of the adjusting knob 17, the two states of adjusting the metal strip 18 can be realized, namely 90 degrees and 0 degrees respectively, when the angle is 90 degrees, the swinging amplitude of the screen box 8 is large, when the angle is 0 degree, the swinging amplitude of the screen box 8 is small, the top of the metal strip 18 is fixedly connected with the transmission rod 15, the top fixedly connected with sieve case 8 of transfer line 15, sieve 8 inner wall fixedly connected with sieve net 10 of case, the mesh shape of sieve net 10 is triangle-shaped, the soybean grain is regular spheroid shape, can not drop through the triangle-shaped mesh, when sieve case 8 rocks, soybean on sieve net 10 rocks thereupon, anomalous debris will drop through the mesh screening, sieve 10 top fixedly connected with butterfly activity hinge 19, sieve case 8 openly fixedly connected with butterfly activity hinge 19, sieve 8 openly middle part fixedly connected with collecting box 9 of case, sieve 8 bottom swing joint has impurity collection box 11, sieve case 8 is just, the equal fixedly connected with slide rail 22 in the back, slide rail 22 inner wall swing joint has pulley 20, pulley 20 openly fixedly connected with L shape metal pole 21, L shape metal pole 21 right side fixedly connected with impurity collection box 11.

The working principle is as follows: feeding tube 3 is sent into the soybean through electronic transfer apparatus 2, the soybean passes through feeding tube 3 and gets into the perpendicular whereabouts, rethread air-blower 4 operation produces the crosswind, impurity and dust that contain in the soybean of whereabouts are discharged through impurity pipeline 5 under the effect of crosswind, the soybean is through separating 6 surface blotters at baffle, fall into ejection of compact pipeline 7, recess through ejection of compact pipeline 7 inner wall falls into sieve case 8, the soybean falls on screening net 10, drive transfer line 15 operation through motor 14, transfer line 15 drives sieve case 8 operation, the rethread screens the cooperation operation of screening net 10 and spring 12, rotate adjust knob 17, realize the swing range of sieve case 8, screen, take impurity collection box 11 out when the screening is accomplished, handle impurity, again screen case 8 overturns, put into collecting box 9 with the soybean that screens.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a soybean impurity sieve separator, includes fixed bolster (1), its characterized in that: the front side of the fixed support (1) is fixedly connected with a feeding pipeline (3), the left side of the feeding pipeline (3) is fixedly connected with an electric conveying device (2), the middle part of the feeding pipeline (3) is fixedly connected with an impurity pipeline (5), the right side of the inner wall of the feeding pipeline (3) is movably connected with a baffle plate (6), the bottom of the feeding pipeline (3) is fixedly connected with a discharging pipeline (7), the right side of the feeding pipeline (3) is fixedly connected with an air blower (4), and the bottom of the fixed support (1) is fixedly connected with a fixed base (13);

the top of the fixed base (13) is fixedly connected with a spring (12), the top of the spring (12) is movably connected with a sieve box (8), the top of the fixed base (13) is fixedly connected with a motor (14), the top of the motor (14) is sleeved with a shaft sleeve (16), the middle of the shaft sleeve (16) is movably connected with a metal strip (18), the front of the metal strip (18) is movably connected with an adjusting knob (17), the top of the metal strip (18) is fixedly connected with a transmission rod (15), the top of the transmission rod (15) is fixedly connected with the sieve box (8), the inner wall of the sieve box (8) is fixedly connected with a sieve net (10), the top of the sieve net (10) is fixedly connected with a butterfly-shaped movable hinge (19), the front of the sieve box (8) is fixedly connected with a butterfly-shaped movable hinge (19), the front middle of the sieve box (8) is fixedly connected with a collection box (9), and the bottom of the sieve box (8) is movably connected with an impurity collection box (11), the equal fixedly connected with slide rail (22) in sieve case (8) just, the back, slide rail (22) inner wall swing joint has pulley (20), pulley (20) openly fixedly connected with L shape metal pole (21), and L shape metal pole (21) right side fixedly connected with impurity collection box (11).

2. The soybean impurity screening machine according to claim 1, characterized in that: the surface of the baffle plate (6) is stuck with a cushion pad.

3. The soybean impurity screening machine according to claim 1, characterized in that: the inner wall of the impurity pipeline (5) is smooth.

4. The soybean impurity screening machine according to claim 1, characterized in that: the left pipeline of the discharging pipeline (7) is arc-shaped, and the bottom of the inner wall is provided with a groove.

5. The soybean impurity screening machine according to claim 1, characterized in that: the shape of the meshes of the screening net (10) is triangular.

6. The soybean impurity screening machine according to claim 1, characterized in that: the spring (12) is a soft spring with good elasticity.

7. The soybean impurity screening machine according to claim 1, characterized in that: the adjusting knob (17) has two adjusting states.