Feeding and screening device for soybean industrial production line
Technical Field
The utility model relates to the technical field of soybean screening, in particular to a feeding screening device of a soybean industrial production line.
Background
In the bean product production and processing process, the soybeans on the production line are required to be screened and impurity-removed, so that the quality of the bean product is ensured. The Chinese patent discloses a novel soybean screening device, the publication number of which is CN211160564U, comprising a box body; the discharging hopper is fixedly arranged at the top of the box body; the fixing rods are fixedly arranged in the box body and distributed in a circular array; the screen boxes are fixedly arranged on the fixed rods; the transmission rod is rotatably arranged on the inner wall of the bottom of the screen box, the top end of the transmission rod extends into the screen box, and the bottom end of the transmission rod extends out of the screen box; the two shifting plates are fixedly arranged on the transmission rod and are positioned in the screen box; the first round screen is inlaid on the inner wall of the bottom of the screen box. The novel soybean screening device provided by the utility model has the advantages of convenience in use, accuracy in screening and small dust. But still include the following disadvantages: the device is through setting up second round sieve and first round sieve, makes granule and big granule in the soybean drop down respectively, but can't select the impurity that is bigger than the soybean volume. Therefore, we propose a feeding and screening device of a soybean industrial production line to solve the problem.
Disclosure of Invention
The utility model aims to provide a feeding and screening device of a soybean industrial production line, which aims to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: the feeding and screening device for the soybean industrial production line comprises a bottom plate, wherein the upper end surface of the bottom plate is fixedly connected with a second bracket, the upper end surface of the bottom plate is fixedly connected with a material collecting box, a screening mechanism is arranged in the material collecting box, and a dust removing mechanism is arranged on the right side of the screening mechanism;
screening mechanism includes the screening case, the terminal surface has all been seted up the through-hole three about the screening case, two annular spouts have been seted up to the screening case surface, it is inside and with annular spout inner wall rotation connection to gather materials the box inner wall, the through-hole second has been seted up to the box surface that gathers materials, the through-hole second sets up inboard at two annular spouts, two inner wall fixedly connected with filter screens of through-hole first, two up end fixed connection motors of support, motor output shaft left end runs through right side through-hole three and extends to the screening incasement portion, motor output shaft surface fixedly connected with bracing piece, another terminal surface of bracing piece and screening case inner wall fixed connection. Further improved is that the screening box is internally provided with a baffle, the outer surface of the baffle is fixedly connected with the inner wall of the screening box, and soybean is stirred by the baffle, so that soybean and tiny particles fall down conveniently. The soybean screening box is characterized in that a first support is fixedly connected to the upper end face of the bottom plate, a feeding funnel is fixedly connected to the upper end face of the first support, a feeding pipe is fixedly arranged on the right end face of the feeding funnel in a penetrating mode, the right end of the feeding pipe penetrates through a third left through hole and extends to the inner side of the screening box, and soybean raw materials can be poured into the screening box under the condition that the soybean screening box is not stopped by the feeding funnel. The soybean collection box is characterized in that a first through hole is formed in the front face and the back face of the collection box, a cover plate is hinged to the inner wall of the first through hole, bolts are arranged on the right side of the collection box, the outer surface of the left end of each bolt sequentially penetrates through the right end face of the collection box and the right end face of the cover plate, and soybean finished products and fine particles are conveniently taken out through the cover plate. The soybean collection box is characterized in that a filter screen III is obliquely arranged in the collection box, the outer surface of the filter screen III is fixedly connected with the inner wall of the collection box, and soybean and tiny impurities are separated by arranging the filter screen III. The utility model provides a screening case, including screening case, filter box, connecting pipe, air inlet pipe, air exhauster, air outlet pipe, filter screen, dust absorption filter, reduction to the pollution of environment that the dust absorption filter that produces when will pouring the soybean, further improvement lie in, T type spout has been seted up to screening case right-hand member face, T type spout inner wall rotation is connected with T type slider, T type slider right-hand member face fixedly connected with dust hood, the dust hood bottom surface is fixed to be link up and is provided with connecting pipe, bottom plate top surface fixedly connected with filter box, the connecting pipe bottom surface is fixed to be run through the filter box up end and link up the setting with the filter box is inside, bottom plate top surface fixedly connected with air exhauster, the air exhauster air inlet pipe is fixed to be run through the filter box right-hand member face, the air exhauster goes out the tuber pipe setting on the right side, through setting up filter screen two, dust hood, connecting pipe, filter box and air exhauster. The soybean dust collection device is further improved in that the first filter screen is fixedly connected to the outer surface of the motor output shaft, and the outer surface of the first filter screen is fixedly connected with the three inner walls of the right through hole so as to prevent soybean from scattering into the dust collection cover. Compared with the prior art, the utility model has the beneficial effects that: according to the feeding and screening device of the soybean industrial production line, the first filter screen and the third filter screen are arranged, so that large particles are blocked in the screening box by the first filter screen, small particles pass through the third filter screen to reach the lower part of the third filter screen, and soybean falls to the upper part of the third filter screen, so that impurities with different sizes in the soybean are separated, and the quality of soybean raw materials is ensured; through setting up filter screen two, suction hood, connecting tube, filtration box and air exhauster, will empty the dust absorption that produces when soybean and filter, reduce the pollution to the environment.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a partial cross-sectional view of a three-dimensional structure of the screening mechanism of the present utility model;
FIG. 3 is a partial cross-sectional view of a three-dimensional structure of the filter screen of the present utility model;
fig. 4 is an enlarged view of the structure at a in fig. 2.
In the figure: 1 bottom plate, 2 support one, 3 inlet pipes, 4 feed hopper, 5 screening mechanism, 6 dust removal mechanism, 7 support two, 8 collection box, 9 apron, 10 through-holes one, 501 motor, 502 screening box, 503 bracing piece, 504 annular chute, 505 baffle, 506 filter screen one, 507 through-holes two, 508 through-holes three, 509 filter screen three, 601 dust hood, 602 connecting pipe, 603 filter box, 604 air exhauster, 605 filter screen two, 606T-shaped slide block, 607T-shaped chute.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the feeding and screening device for the soybean industrial production line comprises a bottom plate 1, wherein the upper end surface of the bottom plate 1 is fixedly connected with a second bracket 7, the upper end surface of the bottom plate 1 is fixedly connected with a collecting box 8, the front surface and the back surface of the collecting box 8 are provided with first through holes 10, the inner walls of the first through holes 10 are hinged with a cover plate 9, the right side of the collecting box 8 is provided with bolts, the outer surface of the left end of each bolt sequentially penetrates through the right end surface of the collecting box 8 and the right end surface of the cover plate 9, a screening mechanism 5 is arranged in the collecting box 8, and the right side of the screening mechanism 5 is provided with a dust removing mechanism 6; the screening mechanism 5 comprises a screening box 502, the dust removing mechanism 6 comprises a dust hood 601, a T-shaped chute 607 is arranged on the right end face of the screening box 502, a T-shaped sliding block 606 is rotatably connected to the inner wall of the T-shaped chute 607, the right end face of the T-shaped sliding block 606 is fixedly connected with the left end face of the dust hood 601, a connecting pipeline 602 is fixedly arranged on the bottom face of the dust hood 601 in a penetrating way, a filter box 603 is fixedly connected to the top face of the bottom plate 1, the bottom face of the connecting pipeline 602 fixedly penetrates through the upper end face of the filter box 603 and is arranged in a penetrating way with the filter box 603, an exhaust fan 604 is fixedly connected to the top face of the bottom plate 1, an exhaust fan 604 air inlet pipe fixedly penetrates through the right end face of the filter box 603, an exhaust fan 604 air outlet pipe is arranged on the right side, a filter screen II 605 is fixedly connected to the outer surface of an output shaft of a motor 501, the outer surface of the filter screen II 605 is fixedly connected with the inner wall of a right through hole III 508, the dust produced when the soybeans are poured is absorbed and filtered, the pollution to the environment is reduced, a baffle 505 is arranged in the screening box 502, the outer surface of the baffle 505 is fixedly connected with the inner wall of the screening box 502, the left end face and the right end face of the screening box 502 are provided with a through hole III 508, the upper end face of the bottom plate 1 is fixedly connected with a bracket I2, the upper end face of the bracket I2 is fixedly connected with a feed hopper 4, the right end face of the feed hopper 4 is fixedly penetrated and provided with a feed pipe 3, the right end of the feed pipe 3 penetrates through the left through hole III 508 and extends to the inner side of the screening box 502, the outer surface of the screening box 502 is provided with two annular sliding grooves 504, the inner wall of the collecting box 8 extends to the inner side of the annular sliding grooves 504 and is rotationally connected with the inner wall of the annular sliding grooves 504, the outer surface of the collecting box 8 is provided with a through hole II 507, the through hole II 507 is arranged at the inner side of the two annular sliding grooves 504, the inner wall of the through hole II 507 is fixedly connected with a filter screen I6, the upper end face of the bracket II 7 is fixedly connected with a motor 501, the left end of the output shaft of the motor 501 penetrates through the right through hole III 508 and extends into the screening box 502, the outer surface of the output shaft of the motor 501 is fixedly connected with a supporting rod 503, the other end surface of the supporting rod 503 is fixedly connected with the inner wall of the screening box 502, a filter screen III 509 is obliquely arranged in the collecting box 8, the outer surface of the filter screen III 509 is fixedly connected with the inner wall of the collecting box 8, through setting up filter screen one 506 and filter screen three 11, make the macroparticles keep off in sieve bin 502 by filter screen one 506, the macroparticles passes filter screen three 11 and reachs the filter screen three 11 below, and the soybean falls to the filter screen three 11 top, makes the impurity of different sizes in the soybean separated out, has ensured the quality of soybean raw materials.
When the soybean feeding hopper is used, soybean is poured into the feeding hopper 4, the soybean passes through the feeding pipe 3 to enter the inside of the sieve box 502, the motor 501 and the exhaust fan 604 are started, the output shaft of the motor 501 drives the supporting rod 503 to rotate, the supporting rod 503 drives the sieve box 502 to rotate, the soybean and some small particle impurities pass through the sieve I506 downwards to reach the inside of the aggregate box 8, the large particle impurities are left in the sieve box 502, the small particles pass through the sieve III 509 and fall below the sieve III 509, and the soybean rolls along the upper end surface of the sieve III 509; dust generated when soybean arrives at the material passes through the second filter screen 605, enters the dust hood 601, and passes through the connecting pipeline 602 to reach the inside of the filter box 603.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.