CN211802238U - Soybean sieving mechanism - Google Patents

Abstract

The utility model relates to a sieving mechanism technical field just discloses a soybean sieving mechanism, including screening case, fixed connection at the left sieving mechanism who rocks device and fixed mounting at screening incasement wall of screening case, the equal fixed mounting in the left and right sides of screening incasement wall has the take-up (stock) pan, two the take-up (stock) pan uses the vertical direction central line of screening case to be mutual symmetry as the symmetry axis, the bottom of screening case is equipped with the U-shaped board. This soybean sieving mechanism, through hollow oval box in the screening plant, hollow ellipsoid, the supporting shoe, cross the filtration hole, leak the cooperation between bean hole and the screening case, the soybean of pouring when screening plant, comparatively tiny impurity slides in first connecting pipe along crossing the filtration hole, comparatively thick firm impurity slides in the second connecting pipe along the inner wall of hollow oval box, convenient to use person filters and screens out with the impurity that mix with in the soybean then, thereby convenient to use person sieves out with great and plump soybean.

Description

Soybean sieving mechanism

Technical Field

The utility model relates to a sieving mechanism technical field specifically is a soybean sieving mechanism.

Background

Soybean is one of the important grain crops in China, has five thousand years of cultivation history, is called Shushu in ancient times, is a main production area in China northeast, is a crop with seeds containing rich plant protein, is most commonly used for making various bean products, squeezing soybean oil, brewing soy sauce and extracting protein, however, in order to make various delicious foods by the soybean, the produced soybean needs to be screened and selected, so that the large and full soybeans are screened, and in the process, a screening machine is often used.

The existing screening machine generally brushes and selects the soybean seeds by a layer of filter screen, so that the soybean seeds are not easy to be simultaneously separated from impurities which are mixed in the soybean seeds and have a volume larger than that of the soybean seeds and smaller than that of the soybean seeds; the existing screening machine is not provided with a good shaking device, when soybeans are poured into the screening machine, the soybeans are easy to jam with the inner wall of the screening machine due to mutual accumulation of the soybeans; and current sieve separator does not install good device that shelters from, and when screening the soybean, the rolling soybean makes the dust fluctuation that self mix with easily, then makes floated dust float to operational environment easily, then easily pollutes the surrounding environment, and easy the being inhaled by the user simultaneously, influences the user and absorbs in the respiratory tract, causes the influence to user health, for this reason we propose a soybean sieving mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model provides a soybean screening device, which has the advantages of filtering and screening impurities mixed in soybeans, preventing soybeans from being blocked and preventing floating dust from polluting the surroundings in the screening process, and solves the problem that the conventional screening machine generally brushes and selects the soybeans by a layer of filter screen, so that the impurities mixed in the soybeans and having the volume larger than that of the soybeans and smaller than that of the soybeans are not easy to be simultaneously separated; the existing screening machine is not provided with a good shaking device, when soybeans are poured into the screening machine, the soybeans are easy to jam with the inner wall of the screening machine due to mutual accumulation of the soybeans; and current sieve separator does not install good device that shelters from, when screening the soybean, the rolling soybean makes the dust fluctuation that self mix with easily, then makes floated dust float to operational environment easily, then easily pollutes the surrounding environment, and easy the user inhales simultaneously, influences the user and absorbs in the respiratory tract, causes the problem of influence to user's health.

In order to achieve the above purpose, the utility model provides a following technical scheme realizes: a soybean screening device comprises a screening box, a shaking device fixedly connected to the left side of the screening box and a screening device fixedly installed on the inner wall of the screening box, wherein material receiving discs are fixedly installed on the left side and the right side of the inner wall of the screening box, the two material receiving discs are mutually symmetrical by taking the central line of the vertical direction of the screening box as a symmetrical axis, a U-shaped plate is arranged at the bottom of the screening box, a vertical cylinder is fixedly sleeved at the middle part of the lower surface of the screening box, a material receiving tank is placed at the middle part of the upper surface of the U-shaped plate, a supporting plate is fixedly connected to the right side of the inner wall of the U-shaped plate, a driving motor is fixedly installed at the top of the supporting plate, a cam is fixedly sleeved on an output shaft of the driving motor, a protection pad is fixedly installed at the right side of, the screening box comprises a screening box body, a plurality of feeding covers and a baffle plate, wherein the number of the feeding covers is two, the tops of the two feeding covers are fixedly provided with the baffle plate, and the bottom of the inner wall of the screening box body is fixedly connected with a closing device;

the shaking device comprises a transverse rod, the left end of the transverse rod is fixedly connected with the right side of the screening box, the right end of the transverse rod is fixedly connected with an inclined rod through a sliding ball, the right end of the inclined rod is movably connected with the right side of the inner wall of the U-shaped plate, and the right side of the inclined rod is fixedly connected with the right side of the inner wall of the U-shaped plate through an elastic restoring component;

the screening plant is including having hollow oval box, the surface of hollow oval box cup joints with the inner wall of screening case is fixed, the hollow ellipsoid of supporting shoe fixedly connected with is passed through to the inside of hollow oval box, comparatively meticulous filtration hole has been seted up to the upper surface of hollow ellipsoid, suitable bean leakage hole has been seted up to the lower surface of hollow oval box, the fixed intercommunication in bottom of hollow ellipsoid has first connecting pipe, the fixed intercommunication in bottom of hollow oval box has the second connecting pipe, first connecting pipe is located the inside of second connecting pipe.

Optionally, the vertical section of thick bamboo is the Y shape, the top of two inlet pipes of a vertical section of thick bamboo link up with the bottom that corresponds two take-up (stock) pans respectively mutually, the top of two inlet pipes of a vertical section of thick bamboo is linked together with the top of the discharging pipe of a vertical section of thick bamboo.

Optionally, connect the material jar to be located the screening case under, the bottom of vertical section of thick bamboo runs through the screening case in proper order and connects the material jar and extend to the inside that connects the material jar, the surface of vertical section of thick bamboo cup joints with the inside activity that connects the material jar, the bottom fixedly connected with arc dish of vertical section of thick bamboo.

Optionally, the bottom ends of the first connecting pipe and the second connecting pipe both penetrate through the back face of the screening box, and the outer surface of the second connecting pipe is fixedly sleeved with the screening box.

Optionally, impurity is placed at the top of U-shaped plate and is held the jar, there is the clearance in the front that impurity held the jar and the back that connects the material jar.

Optionally, the bottom end of the second connecting pipe extends to the inside of the impurity containing tank, and the outer surface of the second connecting pipe is movably connected with the inside of the impurity containing tank.

Optionally, the closing device includes an arc tube, the top end of the arc tube is fixedly connected with the top of the inner wall of the screening box, a connecting plate is movably sleeved inside the arc tube, and the top of the inner wall of the arc tube is fixedly connected with the right side of the connecting plate through an elastic shrinkage component.

Optionally, the left side fixedly connected with arc pole of connecting plate, the top of arc pole runs through the arc pipe and extends to the left side of arc pipe, the top of arc pole and the bottom fixed connection of feeding lid, the surface and the arc pipe activity of arc pole cup joint.

Optionally, the middle part of the upper surface of the hollow oval box is fixedly communicated with a feeding tank, and the feeding tank is positioned under the two feeding covers.

The utility model provides a soybean sieving mechanism possesses following beneficial effect:

1. this soybean sieving mechanism, through hollow oval box in the screening plant, hollow ellipsoid, the supporting shoe, cross the filtration hole, leak the cooperation between bean hole and the screening case, the soybean of pouring when screening plant, comparatively tiny impurity slides in first connecting pipe along crossing the filtration hole, comparatively thick firm impurity slides in the second connecting pipe along the inner wall of hollow oval box, convenient to use person filters and screens out with the impurity that mix with in the soybean then, thereby convenient to use person sieves out with great and plump soybean.

2. This soybean sieving mechanism, through the U-shaped board, rock the device, cooperation between driving motor and the cam, cam on the driving motor with rock the elastic response part in the device and drive the screening case and control and rock repeatedly, then drive the soybean in the screening case and rock, thereby prevent to flow into the soybean in the screening mechanism and take place to block with screening mechanism's inner wall and pause, and because the rocking of screening case and soybean, be convenient for make the impurity on the screening mechanism inner wall drop, make soybean and impurity phase separation.

3. This soybean sieving mechanism, through the feeding lid, cooperation between bull stick and the closing device, the convenient to use person is according to the quantity that the soybean unit interval that treats to screen dropped, the feeding lid that promotes the soybean left and right sides opens the aperture of suitable size, then prevent that the user when pouring the soybean into, because rocking of soybean and screening case, the dust of doping floats in the drive soybean, thereby open in great aperture runoff to the air through the feeding lid, cause the pollution to the surrounding environment, the dust that floats simultaneously is inhaled by the user easily, influence user's health.

Drawings

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

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

FIG. 3 is an enlarged view of the point B in FIG. 1;

fig. 4 is a side view of the second connection pipe of fig. 1.

In the figure: 1. a screening box; 2. a U-shaped plate; 3. a shaking device; 31. a transverse bar; 32. a diagonal bar; 33. a sliding bead; 34. an elastic return member; 4. a support plate; 5. a drive motor; 6. a cam; 7. a screening device; 71. a hollow oval box; 72. a hollow ellipsoid; 73. a support block; 74. a filtration pore; 75. bean leaking holes; 8. a baffle plate; 9. a feeding cover; 10. a rotating rod; 11. a closure device; 111. an arc tube; 112. an arcuate bar; 113. a connecting plate; 114. an elastic contracting member; 12. a feed tank; 13. a first connecting pipe; 14. a second connecting pipe; 15. a take-up pan; 16. a vertical cylinder; 17. an arc-shaped tray; 18. a material receiving tank; 19. impurity holds jar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a soybean screening device comprises a screening box 1, a shaking device 3 fixedly connected to the left side of the screening box 1 and a screening device 7 fixedly installed on the inner wall of the screening box 1, wherein material receiving trays 15 are fixedly installed on the left side and the right side of the inner wall of the screening box 1, the two material receiving trays 15 are mutually symmetrical by taking the central line of the screening box 1 in the vertical direction as a symmetry axis, a U-shaped plate 2 is arranged at the bottom of the screening box 1, an impurity containing tank 19 is placed at the top of the U-shaped plate 2, a gap exists between the front surface of the impurity containing tank 19 and the back surface of the material receiving tank 18, a vertical barrel 16 is fixedly sleeved at the middle part of the lower surface of the screening box 1, the vertical barrel 16 is Y-shaped, the top ends of two feeding pipes of the vertical barrel 16 are respectively communicated with the bottom parts of the two material receiving trays 15, the top ends of the two feeding pipes of the, the material receiving tank 18 is positioned under the screening tank 1, the bottom end of the vertical cylinder 16 sequentially penetrates through the screening tank 1 and the material receiving tank 18 and extends to the inside of the material receiving tank 18, the outer surface of the vertical cylinder 16 is movably sleeved with the inside of the material receiving tank 18, the bottom end of the vertical cylinder 16 is fixedly connected with the arc-shaped disc 17, the right side of the inner wall of the U-shaped plate 2 is fixedly connected with the supporting plate 4, the top of the supporting plate 4 is fixedly provided with the driving motor 5, the output shaft of the driving motor 5 is fixedly sleeved with the cam 6, the cam 6 on the driving motor 5 and the elastic return part 34 in the shaking device 3 drive the screening tank 1 to shake repeatedly from side to side, and then drive the soybeans in the screening tank 1 to shake, so that the soybeans flowing into the screening device 7 are prevented from being blocked with the inner wall of the screening device 7, and impurities on the inner wall of the screening device 7 are convenient to, the right side of the screening box 1 is fixedly provided with a protection pad, the top of the cam 6 is contacted with the right side of the protection pad, the top of the screening box 1 is movably sleeved with two feeding covers 9 through a rotating rod 10, the top of each of the two feeding covers 9 is fixedly provided with a baffle plate 8, the middle part of the upper surface of the hollow elliptical box 71 is fixedly communicated with a feeding tank 12, the feeding tank 12 is positioned under the two feeding covers 9, the bottom of the inner wall of the screening box 1 is fixedly connected with a closing device 11, the closing device 11 comprises an arc-shaped pipe 111, the top end of the arc-shaped pipe 111 is fixedly connected with the top of the inner wall of the screening box 1, a connecting plate 113 is movably sleeved inside the arc-shaped pipe 111, the top of the inner wall of the arc-shaped pipe 111 is fixedly connected with the right side of the connecting plate 113 through an elastic shrinkage part 114, the left side of the connecting plate 113 is fixedly connected with an arc-shaped rod 112, the top of arc pole 112 and the bottom fixed connection of feed cover 9, the surface of arc pole 112 cup joints with the activity of arc pipe 111, the convenient to use person is according to the quantity that the soybean unit interval that will screen dropped, the feed cover 9 that promotes the soybean left and right sides opens the aperture of suitable size, then prevent that the user is when pouring the soybean, because soybean and the rocking of screening case 1, the dust that dopes in the drive soybean floats, thereby open in great aperture runoff to the air through feed cover 9, cause the pollution to the surrounding environment, the easy user that inhales of floated dust simultaneously, influence user's health.

Rock device 3 including transverse bar 31, transverse bar 31's left end and the right side fixed connection of screening case 1, transverse bar 31's right-hand member passes through sliding ball 33 and down tube 32 fixed connection, the right-hand member of down tube 32 and the right side swing joint of 2 inner walls of U-shaped plate, the right side of down tube 32 is through the right side fixed connection of elastic recovery part 34 with the 2 inner walls of U-shaped plate.

The screening device 7 comprises a hollow elliptical box 71, the outer surface of the hollow elliptical box 71 is fixedly sleeved with the inner wall of the screening box 1, the hollow elliptical body 72 is fixedly connected inside the hollow elliptical box 71 through a supporting block 73, the upper surface of the hollow elliptical body 72 is provided with finer filtering holes 74, the lower surface of the hollow elliptical box 71 is provided with proper bean leaking holes 75, two material receiving trays 15 are respectively positioned under the hollow elliptical box 71 provided with the bean leaking holes 75, so that screened soybeans can conveniently flow into the material receiving tank 18 through the material receiving trays 15, the screened soybeans are prevented from falling off, one side of the bottom of the inner wall of the hollow elliptical box 71, which is close to the first connecting pipe 13, protrudes upwards, so that the soybeans inside the hollow elliptical box 71 are prevented from sliding down into the second connecting pipe 14, the bottom of the hollow elliptical body 72 is fixedly communicated with the first connecting pipe 13, and the bottom ends of the first connecting pipe 13 and the second connecting pipe 14 penetrate through the back surface of the screening box 1, the surface and the fixed cover of screening case 1 of second connecting pipe 14 are cup jointed, the fixed intercommunication in bottom of hollow oval box 71 has second connecting pipe 14, the soybean of pouring in when screening plant 7, comparatively tiny impurity slides in first connecting pipe 13 along filtering hole 74, comparatively thick firm impurity slides in second connecting pipe 14 along the inner wall of hollow oval box 71, then the impurity that the person of facilitating the use mix with in the soybean filters and sieves out, thereby convenient to use person sieves out with full soybean, the bottom of second connecting pipe 14 extends to impurity and holds the inside of jar 19, the surface and the impurity of second connecting pipe 14 hold the inside swing joint of jar 19, first connecting pipe 13 is located the inside of second connecting pipe 14.

In operation, firstly, the user starts the driving motor 5, then the convex side of the cam 6 fixedly sleeved with the output shaft of the driving motor 5 rotates to the right side, then the U-shaped plate 2 is pushed to move to the right side, meanwhile, due to the restoring force of the elastic restoring parts 34 at the left side and the right side of the screening box 1, the U-shaped plate 2 is driven to move to the original position, then the U-shaped plate 2 is driven to rock back and forth left and right, then the user pours the soybeans to be screened into the feeding tank 12 through the feeding cover 9, the soybeans flow into the screening device 7 due to the self gravity, and due to the middle bulge of the filtering holes 74 in the screening device 7, the periphery is low-lying, then the soybeans slide downwards along the filtering holes 74, and then the relatively fine impurities doped in the soybeans slide into the hollow ellipsoid 72 through the filtering holes 74, and then the yellow soybeans flow into the impurity containing tank 19 through the, the soybean of pouring simultaneously drops in the take-up (stock) pan 15 through leaking bean hole 75, then flows into through vertical section of thick bamboo 16 and connects in the material jar 18, then comparatively thick impurity flows into impurity through second connecting pipe 14 and holds jar 19 to the realization is filtered the soybean, and the back of having filtered closes driving motor 5, and simultaneously feed cover 9 is closed by oneself because elastic contraction part 114's restoring force.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a soybean sieving mechanism, includes screening case (1), fixed connection at the left sieving mechanism (7) of rocking device (3) and fixed mounting at screening case (1) inner wall of screening case (1), its characterized in that: the material receiving plates (15) are fixedly mounted on the left side and the right side of the inner wall of the screening box (1), the material receiving plates (15) are symmetrical with each other by taking the central line of the vertical direction of the screening box (1) as a symmetrical shaft, a U-shaped plate (2) is arranged at the bottom of the screening box (1), a vertical cylinder (16) is fixedly sleeved at the middle part of the lower surface of the screening box (1), a material receiving tank (18) is placed at the middle part of the upper surface of the U-shaped plate (2), a supporting plate (4) is fixedly connected to the right side of the inner wall of the U-shaped plate (2), a driving motor (5) is fixedly mounted at the top part of the supporting plate (4), a cam (6) is fixedly sleeved on an output shaft of the driving motor (5), a protection pad is fixedly mounted at the right side of the screening box (1), the top part of the cam (6) is contacted with the right side of the, the screening box comprises two feeding covers (9), wherein the tops of the two feeding covers (9) are fixedly provided with a baffle (8), and the bottom of the inner wall of the screening box (1) is fixedly connected with a closing device (11);

the shaking device (3) comprises a transverse rod (31), the left end of the transverse rod (31) is fixedly connected with the right side of the screening box (1), the right end of the transverse rod (31) is fixedly connected with an inclined rod (32) through a sliding ball (33), the right end of the inclined rod (32) is movably connected with the right side of the inner wall of the U-shaped plate (2), and the right side of the inclined rod (32) is fixedly connected with the right side of the inner wall of the U-shaped plate (2) through an elastic restoring component (34);

screening plant (7) are including having hollow oval box (71), the surface of hollow oval box (71) and the inner wall fixed socket joint of screening case (1), hollow oval box's (71) inside is through supporting shoe (73) fixedly connected with hollow ellipsoid (72), filtration hole (74) have been seted up to the upper surface of hollow ellipsoid (72), suitable hourglass beans hole (75) have been seted up to the lower surface of hollow oval box (71), the fixed intercommunication in bottom of hollow ellipsoid (72) has first connecting pipe (13), the fixed intercommunication in bottom of hollow oval box (71) has second connecting pipe (14), first connecting pipe (13) are located the inside of second connecting pipe (14).

2. The soybean screening apparatus according to claim 1, wherein: the vertical barrel (16) is Y-shaped, the top ends of the two feeding pipes of the vertical barrel (16) are communicated with the bottom parts of the two corresponding material receiving discs (15) respectively, and the top ends of the two feeding pipes of the vertical barrel (16) are communicated with the top ends of the discharging pipes of the vertical barrel (16).

3. The soybean screening apparatus according to claim 1, wherein: connect material jar (18) to be located screening case (1) under, the bottom of vertical section of thick bamboo (16) runs through screening case (1) in proper order and connects material jar (18) and extend to the inside that connects material jar (18), the surface of vertical section of thick bamboo (16) cup joints with the inside activity that connects material jar (18), the bottom fixedly connected with arc dish (17) of vertical section of thick bamboo (16).

4. The soybean screening apparatus according to claim 1, wherein: the bottom of first connecting pipe (13) and second connecting pipe (14) all runs through the back of screening case (1), the surface and the fixed cup joint of screening case (1) of second connecting pipe (14).

5. The soybean screening apparatus according to claim 1, wherein: impurity containing tanks (19) are placed at the tops of the U-shaped plates (2), and gaps exist between the front faces of the impurity containing tanks (19) and the back faces of the material receiving tanks (18).

6. The soybean screening apparatus according to claim 1, wherein: the bottom end of the second connecting pipe (14) extends to the inside of the impurity containing tank (19), and the outer surface of the second connecting pipe (14) is movably connected with the inside of the impurity containing tank (19).

7. The soybean screening apparatus according to claim 1, wherein: the closing device (11) comprises an arc-shaped pipe (111), the top end of the arc-shaped pipe (111) is fixedly connected with the top of the inner wall of the screening box (1), a connecting plate (113) is sleeved on the inner portion of the arc-shaped pipe (111) in a movable mode, and the top of the inner wall of the arc-shaped pipe (111) is fixedly connected with the right side of the connecting plate (113) through an elastic shrinkage part (114).

8. The soybean screening apparatus according to claim 7, wherein: the left side fixedly connected with arc pole (112) of connecting plate (113), the top of arc pole (112) runs through arc pipe (111) and extends to the left side of arc pipe (111), the top of arc pole (112) and the bottom fixed connection of feeding lid (9), the surface and the arc pipe (111) activity of arc pole (112) are cup jointed.

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