CN215140185U

CN215140185U - Rapeseed shelling and screening device

Info

Publication number: CN215140185U
Application number: CN202120318551.8U
Authority: CN
Inventors: 甘维睿; 陈南山; 甘镇岳
Original assignee: Wuhan Fanfa Machinery Manufacturing Co ltd
Current assignee: Wuhan Fanfa Machinery Manufacturing Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-12-14
Anticipated expiration: 2031-02-04

Abstract

The utility model relates to the technical field of rapeseed processing, which is a rapeseed shelling and screening device, comprising a box body, wherein the bottom end of the box body is provided with a bottom plate, the middle part of the bottom end of the bottom plate is provided with a supporting seat, four corners of the top surface of the bottom plate are provided with lifting rollers, the left side of the top end of the box body is provided with a circular convex shell, the center of the circular convex shell is provided with a first rotating shaft, the scheme can realize the automatic beating and shelling operation of the rapeseed through the arranged driving motor, the first rotating shaft and a rotating and beating mechanism, thereby not only improving shelling efficiency, but also reducing manpower consumption, can primarily separate the separated rapeseed and impurities through the arranged coarse filter screen and a vibrating and unloading mechanism, screen and remove large-volume impurities, can screen the rapeseed to a higher degree through the arranged fine filter screen, the second rotating shaft, a push plate, a rotating motor and the like to fully remove the impurities in the rapeseed, the follow-up operation of squeezing of being convenient for, and this device is convenient for remove, possesses the practicality.

Description

Rapeseed shelling and screening device

Technical Field

The utility model relates to a vegetable seed processing technology field specifically is a rapeseed shelling sieving mechanism.

Background

The rape enables one of main economic crops in China, the mature rape seed can be used for oil extraction, and the absorption rate of a human body to the rape seed is very high and can reach 99%. Rapeseed oil has certain effects of softening blood vessels and delaying aging, and as the raw materials for extracting oil are plant seeds, the oil generally contains certain seed phospholipids, which are very important for the development of blood vessels, nerves and brain, and the cholesterol of the rapeseed oil is little or almost not contained, so people controlling the cholesterol intake can eat the oil with confidence.

However, there are some disadvantages in the traditional harvest of mature rapeseed, such as: the conventional shelling method is a manual beating mode, so that the working efficiency is low, and the labor consumption is high. And traditional shelling mode of patting still needs to carry out the edulcoration with kibbling rape shell when patting after the shelling just can the sunning after filtering, has reduced work efficiency, and because the vibration frequency is less when the manual screening, and the screening process is slower, has increased operating time, is unfavorable for robbing of rape seed and receives.

Based on this, this scheme has designed a rapeseed shelling sieving mechanism to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rapeseed shelling sieving mechanism to "do not have special equipment to make the quick shelling of ripe rape" in solving above-mentioned background art, and the rapeseed volume is less and fragile, for avoiding the seed grain damage, can not adopt the mode of rolling the shelling, the shelling method commonly used is the mode of beating for the manual work, and work efficiency is lower, and the human consumption is big. And traditional shelling mode of patting still needs to carry out the edulcoration with kibbling rape shell when patting after the shelling just can the sunning after filtering, has reduced work efficiency, and because the vibration frequency is less when the manual screening, and the screening process is slower, has increased operating time, is unfavorable for the problem of robbing and receiving "of rape seed.

In order to achieve the above object, the utility model provides a following technical scheme: a rapeseed shelling and screening device comprises a box body, a bottom plate is arranged at the bottom end of the box body, a supporting seat is arranged in the middle of the bottom end of the bottom plate, lifting rollers are arranged at the four corners of the top surface of the bottom plate, a round convex shell is arranged at the left side of the top end of the box body, a first rotating shaft is arranged at the center of the circular convex shell, the rear end of the first rotating shaft penetrates through the rear wall of the box body and is connected with a driving motor, the first rotating shaft is fixedly sleeved with a rotating flapping mechanism, the right lower side of the first rotating shaft is provided with an inclined plane block, the upper part of the top inclined plane of the inclined plane block is provided with a flapping stress plate in parallel, the bottom surface of the flapping stress plate is vertically distributed with a plurality of limiting rods, the limiting rod is movably inserted into the top inclined plane of the inclined plane block, the top inclined plane of the inclined plane block is provided with an insertion hole corresponding to the limiting rod, a buffer spring is arranged inside the insertion hole, and a feeding hole is formed in the position, close to the top of the inclined plane block, of the rear wall of the box body;

a coarse filter screen is arranged between the right end of the inclined plane block and the right side wall of the box body, a first cleaning port is formed in the position, close to the top end of the coarse filter screen, of the right side wall of the box body, and a vibration discharging mechanism is arranged on the left side of the lower portion of the coarse filter screen;

the inner chamber middle part of box is equipped with smart filter screen, the top middle part of smart filter screen is equipped with the second pivot, the top and the sloping piece bottom bearing frame of second pivot rotate to be connected, bilateral symmetry is equipped with the push pedal on the lower part pole wall of second pivot, the top of the smart filter screen of push pedal bottom slip butt, the upper portion of second pivot is equipped with first gear, the bottom right side of sloping piece is equipped with the rotating electrical machines, the output axle head of rotating electrical machines is equipped with the second gear, first gear is connected with the meshing of second gear, the second clearance mouth has been seted up to the top position that is close to smart filter screen on the right side wall of box, the antetheca lower part of box is equipped with the discharge gate.

Preferably, the lifting idler wheel comprises an adjusting screw rod, the adjusting screw rod penetrates through the bottom plate in a vertically threaded mode, a crank is arranged at the top end of the adjusting screw rod, an idler wheel is arranged at the bottom end of the adjusting screw rod, an indicating disc is arranged on the upper portion of the adjusting screw rod, and scale marks are arranged on the side wall of the box body corresponding to the indicating disc.

Preferably, it includes the cover body to rotate beater mechanism, the outside evenly distributed of the cover body has many connecting rods, the connecting rod is connected with the cover body is articulated, the one end that the cover body was kept away from to the connecting rod is equipped with beats the bamboo clapper, the peripheral cladding of beating the bamboo clapper has the cotton.

Preferably, vibrations shedding mechanism includes third pivot, cam, electromagnetic shaker, pinion, fourth pivot, gear wheel and drive belt, the bottom left side below at coarse filtration net is established in the third pivot, the middle part at the third pivot is established to the cam, the electromagnetic shaker is established in the bottom left side of coarse filtration net, and the cam is located under the electromagnetic shaker, third pivot front end runs through the box antetheca and is connected with the pinion, the fourth pivot is rotated and is established the position that is close to the pinion upside on the box antetheca, the gear wheel is established in the fourth pivot, and pinion engagement connects the gear wheel, the drive belt is connected between fourth pivot and first pivot.

Preferably, the vibrator comprises a sleeve seat, the bottom end of the sleeve seat is movably inserted with an impact block, the impact block is mushroom-shaped, and a return spring is arranged between the top end of the impact block and the inner hole wall of the sleeve seat.

Preferably, the bottom of the supporting seat is provided with a cushion layer.

Compared with the prior art, the beneficial effects of the utility model are that: this scheme is through the driving motor who sets up, first pivot, rotate beater mechanism, can realize the automatic shelling operation of patting of rape seed, the efficiency of shelling has not only been promoted, manpower consumption has also been reduced, through the coarse filter screen and the vibrations shedding mechanism that set up, can carry out the initial gross separation to rape seed and impurity after the separation, bulky impurity is got rid of in the screening, through the smart filter screen that sets up, the second pivot, the push pedal, rotating electrical machines etc., can carry out higher degree screening to the rape seed, with fully get rid of the impurity in the rape seed, the follow-up operation of squeezing of being convenient for, and this device is convenient for remove, and possesses the practicality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged schematic view of the utility model at A;

FIG. 4 is a schematic structural view of the rotary flapping mechanism of the present invention;

fig. 5 is a schematic structural view of the vibrator of the present invention.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: a rapeseed shelling and screening device comprises a box body 1, a bottom plate 2 is arranged at the bottom end of the box body 1, a supporting seat 3 is arranged in the middle of the bottom end of the bottom plate 2, lifting rollers 4 are arranged at four corners of the top surface of the bottom plate 2, a circular convex shell 5 is arranged on the left side of the top end of the box body 1, a first rotating shaft 6 is arranged at the center of the circular convex shell 5, a driving motor is connected to the rear end of the first rotating shaft 6 penetrating through the rear wall of the box body 1, a rotating and beating mechanism 7 is fixedly sleeved on the first rotating shaft 6, a slope block 8 is arranged on the lower right side of the first rotating shaft 6, a beating stress plate 9 is arranged in parallel on the upper portion of a top slope of the slope block 8, a plurality of limiting rods 10 are vertically distributed on the bottom surface of the beating stress plate 9, the limiting rods 10 are movably inserted with the top slope of the slope block 8, inserting holes are formed in the slope block 8 and correspond to the limiting rods 10, buffer springs 11 are arranged inside the inserting holes, and a feeding hole 12 is arranged in the position, which the rear wall of the box body 1 is close to the top of the slope block 8; a coarse filter screen 13 is arranged between the right end of the inclined block 8 and the right side wall of the box body 1, a first cleaning port 14 is formed in the position, close to the top end of the coarse filter screen 13, of the right side wall of the box body 1, and a vibration discharging mechanism 15 is arranged on the left side of the lower portion of the coarse filter screen 13;

inner chamber middle part of box 1 is equipped with smart filter screen 16, the top middle part of smart filter screen 16 is equipped with second pivot 17, the top and the 8 bottom bearing frame rotations in inclined plane piece of second pivot 17 are connected, bilateral symmetry is equipped with push pedal 18 on the lower part pole wall of second pivot 17, the top of the smart filter screen 16 of 18 bottom slip butt of push pedal, the upper portion of second pivot 17 is equipped with first gear 19, the bottom right side of inclined plane piece 8 is equipped with rotating electrical machines 20, rotating electrical machines 20's output axle head is equipped with second gear 21, first gear 19 is connected with the meshing of second gear 21, second clearance mouth 23 has been seted up to the top position that is close to smart filter screen 16 on the right side wall of box 1, the antetheca lower part of box 1 is equipped with discharge gate 22.

Further, the lifting roller 4 comprises an adjusting screw 41, the adjusting screw 41 is vertically screwed through the bottom plate 1, a crank 42 is arranged at the top end of the adjusting screw 41, a roller 43 is arranged at the bottom end of the adjusting screw 41, an indicating disc 44 is arranged on the upper portion of the adjusting screw 41, and scale marks 45 are arranged on the side wall of the box body 1 corresponding to the indicating disc 44.

Further, the rotary beating mechanism 7 comprises a sleeve body 71, a plurality of connecting rods 72 are uniformly distributed on the outer side of the sleeve body 71, the connecting rods 72 are hinged with the sleeve body 71, a beating bamboo board 73 is arranged at one end of each connecting rod 72, which is far away from the sleeve body 71, and cotton cloth 74 is wrapped on the periphery of the beating bamboo board 73.

Further, the vibration discharging mechanism 15 includes a third rotating shaft 151, a cam 152, a vibrator 153, a pinion 154, a fourth rotating shaft 155, a gearwheel 156 and a transmission belt 157, the third rotating shaft 151 is disposed below the left side of the bottom end of the coarse filter screen 13, the cam 152 is disposed in the middle of the third rotating shaft 151, the vibrator 153 is disposed on the left side of the bottom end of the coarse filter screen 13, the cam 152 is located under the vibrator 153, the front end of the third rotating shaft 151 penetrates through the front wall of the box body 1 and is connected with the pinion 154, the fourth rotating shaft 155 is rotatably disposed on the front wall of the box body 1 and is close to the upper side of the pinion 154, the gearwheel 156 is disposed on the fourth rotating shaft 155, the pinion 154 is engaged with the gearwheel 156, and the transmission belt 157 is connected between the fourth rotating shaft 155 and the first rotating shaft 6.

Further, the vibrator 153 includes a sleeve seat 1531, a striking block 1532 is movably inserted into a bottom end of the sleeve seat 1531, the striking block 1532 is mushroom-shaped, and a return spring 1533 is disposed between a top end of the striking block 1532 and an inner hole wall of the sleeve seat 1531.

Further, a cushion layer 31 is arranged at the bottom of the supporting seat 3.

The working principle is as follows: in the scheme, all electric devices are electrically connected with an external power supply through an external control switch, when the electric device is used, a person holds a proper amount of rape straws with rapeseeds at the front end, the front ends of the straws extend into the upper surface of a beating stress plate 9 in a box body 1 through a feed inlet 12, a driving motor is started to drive a rotary beating mechanism 7 to rotate at a low speed, a beating bamboo plate 73 beats the rapeseeds with shells on the beating stress plate 9 under the action of inertia force and rotating force (the beating stress plate 9 has telescopic buffer capacity, internal parts can be protected and can be prevented from being excessively damaged), under the action of beating force, the rapeseeds are unshelled and fall onto a coarse filter screen 13 along with some chippings, as a first rotating shaft 6 rotates, a large gear 156 is driven to rotate through a driving belt 157, the large gear 156 drives a fourth rotating shaft 155, through the design of a transmission ratio, the rotating speed of the fourth rotating shaft 155 is accelerated, and a cam 152 rotates to strike a vibrator 153 quickly, vibration is transmitted to the coarse filter screen 13, so that the rapeseeds and the scraps on the coarse filter screen are screened in an accelerating way, and after a period of time, the scraps on the upper part of the coarse filter screen 13 can be cleaned by opening the first cleaning port 14;

the rape seed of preliminary screening is mixing some little pieces and falling to smart filter screen 16 on, and rotating electrical machines 20 starts, drives second pivot 17 rotatoryly through gear drive, and push pedal 18 rotates and promotes the material, and then with higher speed rape seed and little piece separation, and the rape seed falls into the downside and collects the chamber, and the discharge gate 22 is opened to the accessible and is collected, and little piece stays on 16, and the second clearance mouth 23 clearance is opened to the accessible.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The further embodiments of the present invention disclosed above are merely intended to help illustrate the present invention. Further embodiments are not exhaustive and do not limit the utility model to the specific embodiments described. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The rapeseed shelling and screening device is characterized by comprising a box body (1), wherein a bottom plate (2) is arranged at the bottom end of the box body (1), a supporting seat (3) is arranged in the middle of the bottom end of the bottom plate (2), lifting rollers (4) are arranged at four corners of the top surface of the bottom plate (2), a circular convex shell (5) is arranged on the left side of the top end of the box body (1), a first rotating shaft (6) is arranged at the center of the circular convex shell (5), the rear end of the first rotating shaft (6) penetrates through the rear wall of the box body (1) and is connected with a driving motor, a rotary flapping mechanism (7) is fixedly sleeved on the first rotating shaft (6), an inclined plane block (8) is arranged at the lower right side of the first rotating shaft (6), a flapping stress plate (9) is arranged on the upper part of the inclined plane at the top of the inclined plane in parallel, a plurality of limiting rods (10) are vertically distributed on the bottom surface of the flapping stress plate (9), the limiting rod (10) is movably inserted into the top inclined surface of the inclined surface block (8), the top inclined surface of the inclined surface block (8) is provided with an insertion hole corresponding to the limiting rod (10), a buffer spring (11) is arranged in the insertion hole, and a feeding hole (12) is formed in the position, close to the top of the inclined surface block (8), of the rear wall of the box body (1);

a coarse filter screen (13) is arranged between the right end of the inclined block (8) and the right side wall of the box body (1), a first cleaning opening (14) is formed in the position, close to the top end of the coarse filter screen (13), of the right side wall of the box body (1), and a vibration discharging mechanism (15) is arranged on the left side of the lower portion of the coarse filter screen (13);

a fine filter screen (16) is arranged in the middle of the inner cavity of the box body (1), a second rotating shaft (17) is arranged in the middle of the top end of the fine filter screen (16), the top end of the second rotating shaft (17) is rotationally connected with a bearing seat at the bottom end of the inclined plane block (8), push plates (18) are symmetrically arranged on the left and the right of the lower rod wall of the second rotating shaft (17), the bottom end of the push plate (18) is in sliding contact with the top end of the fine filter screen (16), the upper part of the second rotating shaft (17) is provided with a first gear (19), a rotating motor (20) is arranged on the right side of the bottom end of the inclined plane block (8), a second gear (21) is arranged at the output shaft end of the rotating motor (20), first gear (19) are connected with second gear (21) meshing, second clearance mouth (23) have been seted up to the top position that is close to smart filter screen (16) on the right side wall of box (1), the antetheca lower part of box (1) is equipped with discharge gate (22).

2. A seed shelling and screening apparatus as claimed in claim 1, wherein: lifting idler wheel (4) include adjusting screw (41), adjusting screw (41) perpendicular spiro union runs through bottom plate (2), adjusting screw (41) top is equipped with crank (42), adjusting screw (41) bottom is equipped with gyro wheel (43), the upper portion of adjusting screw (41) is equipped with indicator panel (44), it is equipped with scale mark (45) to correspond indicator panel (44) on the lateral wall of box (1).

3. A seed shelling and screening apparatus as claimed in claim 1, wherein: rotate beater mechanism (7) including the cover body (71), the outside evenly distributed of the cover body (71) has many connecting rods (72), connecting rod (72) and the articulated connection of the cover body (71), the one end that the cover body (71) was kept away from in connecting rod (72) is equipped with beats bamboo clapper (73), the peripheral cladding of beating bamboo clapper (73) has cotton (74).

4. A seed shelling and screening apparatus as claimed in claim 1, wherein: the vibration discharging mechanism (15) comprises a third rotating shaft (151), a cam (152), a vibrator (153), a pinion (154), a fourth rotating shaft (155), a gearwheel (156) and a transmission belt (157), the third rotating shaft (151) is arranged below the left side of the bottom end of the coarse filter screen (13), the cam (152) is arranged in the middle of the third rotating shaft (151), the vibrator (153) is arranged on the left side of the bottom end of the coarse filter screen (13), the cam (152) is positioned under the vibrator (153), the front end of the third rotating shaft (151) penetrates through the front wall of the box body (1) and is connected with a pinion (154), the fourth rotating shaft (155) is rotatably arranged on the front wall of the box body (1) at a position close to the upper side of the small gear (154), the large gear (156) is arranged on the fourth rotating shaft (155), and the small gear (154) is meshed with the large gear (156), and the transmission belt (157) is connected between the fourth rotating shaft (155) and the first rotating shaft (6).

5. A rapeseed shelling screening apparatus as claimed in claim 4, wherein: the vibrator (153) comprises a sleeve seat (1531), a striking block (1532) is movably inserted into the bottom end of the sleeve seat (1531), the striking block (1532) is mushroom-shaped, and a return spring (1533) is arranged between the top end of the striking block (1532) and the inner hole wall of the sleeve seat (1531).

6. A seed shelling and screening apparatus as claimed in claim 1, wherein: and a cushion layer (31) is arranged at the bottom of the supporting seat (3).