Soybean screening plant
Technical Field
The utility model belongs to the technical field of agricultural product processing, and particularly relates to a soybean screening device.
Background
Agricultural soybeans refer to soybean crops used in agricultural production. Soybeans are one of important grain crops and oil crops, and agricultural soybean screening refers to the process of classifying, sorting and screening soybeans, and aims to remove impurities, reduce bad quality and improve product quality.
CN212597061U, which discloses a soybean screening device for agriculture, the technology discloses a 'comprising a filtering device main body, a motor and a suction fan', wherein the top end of the filtering device main body is fixedly connected with a feed inlet, the inner wall of the feed inlet is fixedly connected with a first connecting rod, one end of the first connecting rod, which is far away from the inner wall of the feed inlet, is fixedly connected with a fixing seat, the top end of the fixing seat is fixedly connected with a first fixing frame, the motor is installed in the first fixing frame, the output end of the motor is connected with a first rotating shaft and the like, the first rotating shaft and the first filter plate are arranged, impurity dust in soybeans can be filtered out through the first filter plate, the entering amount of soybeans can be controlled through the rotation of the first rotating shaft, so that the soybean screening efficiency can be effectively improved, and the dust inside the filtering device main body can be sucked into the dust collection bin through the suction fan, so that dust can be collected, and the dust pollution and other technical effects can be prevented;
In the above-mentioned comparison document, since the soybeans may be contaminated by iron objects, such as scrap iron and iron sheets, during the growth and harvesting processes, the metal impurities in the soybeans may not be removed conveniently before the soybeans are screened, thereby greatly reducing the safety of subsequent processing of the soybeans;
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of utility model
Aiming at the problems in the related art, the utility model provides a soybean screening device which aims to overcome the technical problems in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The soybean screening device comprises a screening box, wherein a feeding component is arranged at the top of the screening box, a discharging component is arranged on the outer side wall of the screening box, and a screening component is arranged in the screening box;
The feeding assembly comprises a feeding frame fixedly connected to the top of the screening box, a feeding hopper is fixedly connected to the top of the feeding frame, a mounting plate is detachably connected to the outer side wall of the feeding frame, seven bottom plates are fixedly connected to one side of the mounting plate, which is close to the feeding frame, of the seven bottom plates, neodymium-iron-boron magnets are fixedly connected to the tops of the bottom plates, the seven neodymium-iron-boron magnets are located in the feeding frame and are arranged in a vertically crossed mode, self-tapping nails are connected to the outer side wall of the mounting plate in a threaded mode, and the mounting plate is detachably connected to the feeding frame through the self-tapping nails.
Preferably, the discharging component comprises a sealing frame fixedly connected to one side of the screening box, a partition plate is fixedly connected to the inner side wall of the sealing frame, and a discharging pipe is fixedly communicated with the outer side wall of the sealing frame.
Through setting up sealing frame, division board and row material pipe, realized collecting the soybean of twice screening respectively.
Preferably, the screening assembly comprises two screening plates inside the screening box, the two screening plates are all arranged in an inclined mode, and a connecting rod is fixedly connected to one adjacent side of each screening plate.
Through setting up screening board and connecting rod, realize being convenient for twice screening to soybean handle.
Preferably, the outer side walls of the two screening plates are fixedly connected with limiting plates, and the limiting plates are provided with vibrating motors.
Through setting up limiting plate and vibrating motor, realized being convenient for screening board vibrations screening.
Preferably, two the equal fixedly connected with second installation piece of lateral wall of screening board, one side fixedly connected with spring of screening board is kept away from to the second installation piece, the one end fixedly connected with first installation piece of second installation piece is kept away from to the spring, two the screening board is all installed on the inside wall of screening case through second installation piece, spring and first installation piece.
Through setting up second installation piece, spring and spring, realized supporting the screening board.
Preferably, two one sides of the screening plates are fixedly connected with a transmission plate, a discharge hole is formed in one side, close to the discharge assembly, of the screening box, and the transmission plate penetrates through the outer side wall of the screening box through the discharge hole.
Through setting up transmission plate and bin outlet, realized being convenient for the soybean after the screening roll to the inside of sealing the frame.
Preferably, a sewage draining groove is formed in the inner bottom wall of the screening box, a rectangular pipeline is fixedly connected to the bottom of the screening box, and the sewage draining groove is communicated with the rectangular pipeline.
Through setting up blowdown groove and rectangle pipeline, realized being convenient for the emission of impurity behind the soybean screening.
In summary, the soybean screening device has the technical effects and advantages that soybeans are convenient to roll down and convey to the inside of the screening box through the matching of the feeding frame and the feeding hopper, iron substances in the soybeans are adsorbed and treated through the matching of the bottom plate and the neodymium-iron-boron magnet, the neodymium-iron-boron magnet is convenient to move out of the inside of the feeding frame through the action of the self-tapping screw, the iron substances on the surface of the neodymium-iron-boron magnet are convenient to remove, metal impurities in the soybeans are convenient to remove, the soybeans are prevented from being polluted by the iron substances in the harvesting process, and the quality and safety of the soybeans in subsequent processing are further ensured.
Through vibrating motor operation, two screening boards screen the processing to the soybean in proper order, and the cooperation of rethread first installation piece, spring and second installation piece is used, supports the screening board to be convenient for twice to the effect of soybean screening processing.
Through the cooperation use of transmission plate and bin outlet, rock after the screening of being convenient for rolls to the inside of sealing the frame, through the cooperation use of division board and row material pipe, the inside soybean of sealing the frame of being convenient for is discharged and is collected to the effect of separately collecting the soybean after the twice screening of being convenient for.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a feed assembly and its associated structure according to the present utility model;
FIG. 4 is a schematic diagram of a transmission plate and related structures according to the present utility model;
fig. 5 is a schematic view of the discharging assembly and related structure of the discharging assembly.
In the figure, 1, a screening box;
2. The feeding assembly, 21, a feeding frame, 22, a feeding funnel, 23, a mounting plate, 24, a bottom plate, 25, a neodymium iron boron magnet, 26 and a self-tapping screw;
3. a discharge assembly; 31, a sealing frame, 32, a partition plate, 33, a discharge pipe;
4. Screen assembly, 41, screen plate, 42, connecting rod, 43, limiting plate, 44, vibrating motor, 45, first mounting block, 46, spring, 47, second mounting block, 48, transmission plate;
5. A sewage draining groove, a rectangular pipeline and a discharge outlet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a soybean screening device comprises a screening box 1, wherein a feeding component 2 which is convenient for putting soybeans and magnetically separating the soybeans is arranged at the top of the screening box 1, a discharging component 3 which is convenient for conveying the soybeans after screening is arranged on the outer side wall of the screening box 1, and a screening component 4 which is convenient for screening the soybeans is arranged in the screening box 1;
The feeding assembly 2 comprises a feeding frame 21 fixedly connected to the top of the screening box 1, a feeding funnel 22 is fixedly connected to the top of the feeding frame 21, the feeding funnel 22 is gradually reduced from top to bottom, a mounting plate 23 is detachably connected to the outer side wall of the feeding frame 21, seven bottom plates 24 are fixedly connected to one side of the mounting plate 23, the seven bottom plates 24 are uniformly distributed on one side of the mounting plate 23, neodymium iron boron magnets 25 are fixedly connected to the tops of the seven bottom plates 24, the seven neodymium iron boron magnets 25 are arranged in the feeding frame 21 in a vertically crossed mode, self-tapping nails 26 are connected to the outer side wall of the mounting plate 23 in a threaded mode, four self-tapping nails 26 are arranged, the four self-tapping nails 26 are uniformly distributed at four corners of the mounting plate 23, and the mounting plate 23 is detachably connected to the feeding frame 21 through the self-tapping nails 26;
The soybean is put in to the inside of screening case 1 through feed hopper 22 and feeding frame 21, the in-process that the soybean drops, with the contact of neodymium iron boron magnet 25 on the bottom plate 24, the iron material in the soybean is adsorbed to neodymium iron boron magnet 25, self-tapping screw 26 is convenient for mounting panel 23 demountable installation on feeding frame 21, be convenient for shift out neodymium iron boron magnet 25 from the inside of feeding frame 21 and get rid of the impurity on neodymium iron boron magnet 25 surface, thereby be convenient for get rid of the metallic impurity in the soybean, avoid the soybean to receive the pollution of iron object at the in-process of results.
Referring to fig. 2, 4 and 5, the discharging component 3 comprises a sealing frame 31 fixedly connected to one side of the screening box 1, the inner bottom wall of the sealing frame 31 is obliquely arranged, the sealing frame 31 is located on the left side of the screening box 1, a partition plate 32 is fixedly connected to the inner side wall of the sealing frame 31, the top of the partition plate 32 is obliquely arranged, the partition plate 32 divides the interior of the sealing frame 31 into two areas, discharge pipes 33 are fixedly communicated with the outer side wall of the sealing frame 31, two discharge pipes 33 are arranged, the two discharge pipes 33 are distributed on two sides of the sealing frame 31, and the sealing frame 31, the partition plate 32 and the discharge pipes 33 are convenient for transferring and conveying soybeans after screening.
Referring to fig. 2, the screening assembly 4 includes two screening plates 41 inside the screening box 1, the two screening plates 41 are all inclined, one side adjacent to the two screening plates 41 is fixedly connected with a connecting rod 42, the connecting rod 42 is provided with four, four connecting rods 42 are located on one side adjacent to the two screening plates 41 and evenly distributed, the diameter of a filter hole located on the screening plate 41 above the connecting rod 42 is larger than that located on the screening plate 41 below the connecting rod 42, and the two screening plates 41 screen soybeans.
Referring to fig. 2, the outer side walls of the two screening plates 41 are fixedly connected with limiting plates 43, vibration motors 44 are mounted on the limiting plates 43, and after the vibration motors 44 run, the screening plates 41 screen soybeans in a vibration mode.
Referring to fig. 2, the outer side walls of the two screening plates 41 are fixedly connected with second mounting blocks 47, one side, away from the screening plates 41, of the second mounting blocks 47 is fixedly connected with springs 46, one end, away from the second mounting blocks 47, of each spring 46 is fixedly connected with a first mounting block 45, each spring 46 is located between each first mounting block 45 and each second mounting block 47, the two screening plates 41 are mounted on the inner side wall of the screening box 1 through the second mounting blocks 47, each spring 46 and each first mounting block 45, each spring 46 and each second mounting block 47 conveniently support the screening plate 41.
Referring to fig. 1 and 4, a transmission plate 48 is fixedly connected to one side of each of the two screening plates 41, a discharge opening 7 is formed in one side of the screening box 1, which is close to the discharge assembly 3, the transmission plate 48 penetrates through the outer side wall of the screening box 1 through the discharge opening 7, and the transmission plate 48 penetrates through the outer side of the screening box 1 through the discharge opening 7 and extends to the inside of the sealing frame 31, so that screened soybeans roll down into the sealing frame 31 conveniently.
Referring to fig. 2, a drain tank 5 is provided on the inner bottom wall of the screening box 1, the drain tank 5 is gradually reduced from top to bottom, a rectangular pipeline 6 is fixedly connected to the bottom of the screening box 1, the drain tank 5 is communicated with the rectangular pipeline 6, and the drain tank 5 and the rectangular pipeline 6 facilitate the discharge of impurities after screening soybeans.
The soybean screening machine comprises the working principle that soybeans are poured into a feeding hopper 22, the soybeans flow into a screening box 1 through a feeding frame 21, the soybeans are contacted with a neodymium iron boron magnet 25 on a bottom plate 24 in the falling process of the soybeans, the neodymium iron boron magnet 25 adsorbs iron objects in the soybeans, then the neodymium iron boron magnet 25 is removed from the inside of the feeding frame 21 through the action of self-tapping nails 26, the iron objects on the surface of the neodymium iron boron magnet 25 are removed, so that scrap iron, iron sheets and the like in shaking are removed conveniently, the soybeans fall onto a screening plate 41, the diameter of a filter hole on the screening plate 41 above a connecting rod 42 is larger than the diameter of a filter hole on the screening plate 41 below the connecting rod 42, the two screening plates 41 sequentially screen shaking through the shaking after the operation of a vibrating motor 44, the screened soybeans flow into the inside of a sealing frame 31 through a transmission plate 48, the inside of the sealing frame 31 is divided into two areas by a separation plate 32, the soybeans screened by the screening plate 41 roll down to the top of the separation plate 32, the shaking and roll down to the bottom of the separation plate 32 after the shaking of the screening plate 41 is discharged through a discharge pipe 33.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.