CN113877815A

CN113877815A - Soybean screening installation is used in soyfood processing

Info

Publication number: CN113877815A
Application number: CN202010631896.9A
Authority: CN
Inventors: 黄发爱; 程红艳; 黄振; 黄聪
Original assignee: Gansu Zhenda Food Co ltd
Current assignee: Gansu Zhenda Food Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2022-01-04

Abstract

The invention relates to the technical field of food processing, and discloses soybean screening equipment for processing bean products, which comprises a processing box, a discharge pipe and a slope, wherein the slope is arranged at the bottom of an inner cavity of the processing box; according to the soybean screening device, due to the arrangement of the processing box, the discharging pipe, the slope, the feeding mechanism, the inclined plate, the transverse plate, the blanking plate, the air blowing mechanism, the dust collection mechanism, the blanking plate, the limiting plate, the screening box, the screen and the pushing structure, the soybean screening device has the advantages that the soybean can be subjected to pre-dedusting treatment, dust rising in the screening process is effectively avoided, and the problems that the soybean cannot be subjected to pre-dedusting treatment by the existing screening equipment, dust contained in the soybean can be raised along with shaking in the screening process, the interior of the equipment is polluted, and the dust can escape to cause injury to human bodies are solved.

Description

Soybean screening installation is used in soyfood processing

Technical Field

The invention relates to the technical field of food processing, in particular to soybean screening equipment for processing a soybean product.

Background

Soybeans are commonly known as soybeans. Is an annual herb of Dicotyledoneae, Leguminosae and Glycine, and has a height of 30-90 cm, thick and strong stem, and dense brown bristles. The leaves typically have 3 leaflets; the leaves have veins and are soft yellow; the leaf stalk is 2-20 cm long; lobular wide oval, paper; the inflorescence is short and little, and the inflorescence is long and many. The pork sausage is rich in nutrition, wherein the content of protein is 2 times higher than that of pork and is 2.5 times higher than that of eggs. The protein content is high and the quality is good. The amino acid composition of the protein is similar to that of animal protein, wherein the amino acid ratio is relatively close to the ratio required by a human body, so that the protein is easy to digest and absorb.

The soybean screening device has the advantages that various foods can be derived from soybeans, such as soybean milk, bean curd and the like, the foods are common in daily life, when the soybeans are processed to be different foods, the soybeans with different particle sizes need to be screened, however, the soybeans cannot be subjected to pre-dedusting treatment by the existing screening device, dust contained in the soybeans can be lifted along with shaking in the screening process, the insides of the devices are polluted, the dust can escape to hurt human bodies, the pre-dedusting treatment can be carried out on the soybeans, and the problem is solved by the screening device which can effectively prevent the dust from being lifted in the screening process.

Disclosure of Invention

The invention aims to provide soybean screening equipment for processing soybean products, which has the advantages of being capable of carrying out pre-dedusting treatment on soybeans, effectively avoiding dust rising in the screening process, and solving the problems that the existing screening equipment cannot carry out pre-dedusting treatment on the soybeans, dust contained in the soybean screening equipment can rise along with shaking in the screening process, the interior of the equipment is polluted, and the soybean screening equipment can escape to cause damage to human bodies.

In order to achieve the purpose, the invention provides the following technical scheme: a soybean screening device for processing bean products comprises a processing box, a discharge pipe and a slope, wherein the slope is arranged at the bottom of an inner cavity of the processing box, the top of the treatment box is provided with a feeding mechanism, the top of the inner cavity of the treatment box is bolted with an inclined plate, a plurality of transverse plates are bolted above the inner cavity of the treatment box, a blanking plate is bolted on the left side of the transverse plates, the top of the right side of the inner cavity of the treatment box is provided with an air blowing mechanism, the left side of the treatment box is provided with a dust absorption mechanism, a blanking plate is arranged on the left side of the inner cavity of the treatment box and below the blanking plate, limiting plates are bolted on the front and back sides of the inner wall of the treatment box and below the blanking plate, a screening box is arranged on one opposite side of the limiting plate, a screen is embedded at the bottom of the screening box, and the apertures of the upper and lower screens are different, and the pushing structure is arranged on the right side of the treatment box and below the air blowing mechanism.

Preferably, feeding mechanism includes conveying pipe, auger, motor and workbin, conveying pipe and motor are all installed at the top of handling the case, auger fixed mounting is in the inboard of conveying pipe, the output shaft of motor and the right-hand member bolt joint of auger, the workbin is located the left side of conveying pipe and communicates rather than, the workbin with handle and communicate between the case.

Preferably, the blowing mechanism comprises a blast pipe, a blast hood and a fan, the blast pipe penetrates through the treatment box and is fixedly connected with the treatment box, the blast hood is positioned at the left end of the blast pipe and is communicated with the blast pipe, and the fan is fixedly arranged on the inner wall of the blast pipe through a meshed net plate.

Preferably, the dust collection mechanism comprises a dust collection box, a dust collection fan, a hollow pipe and a dust collection head, the dust collection box and the dust collection fan are bolted on the left side of the treatment box through mounting plates, a dust discharge pipe of the dust collection fan is communicated with the dust collection box, a dust collection pipe of the dust collection fan penetrates through an inner cavity of the treatment box and is communicated with the hollow pipe, and the dust collection head is communicated with the surface of the hollow pipe.

Preferably, the pushing structure comprises a box body, a hydraulic rod and an extrusion head, the box body is bolted on the right side of the processing box, the hydraulic rod is bolted on the right side of the inner cavity of the box body, the number of the hydraulic rod corresponds to that of the screening boxes, and the extrusion head is fixedly installed at the left end of the hydraulic rod.

Preferably, the surface of diaphragm has seted up the bar groove, the quantity of bar groove is a plurality of, and the length of a plurality of diaphragm in vertical direction is different.

Preferably, the right end cover of blast pipe is equipped with the pipe cap, the surface of pipe cap is inlayed and is equipped with the dust screen, and the dust screen is the nylon material.

Preferably, the left end of the blast hood is provided with a plurality of air outlets which are arched, and the distance between every two adjacent air outlets is the same.

Preferably, the left side of the inner cavity of the treatment box is provided with a compression spring through a fixing buckle, the right side of the compression spring is bolted with a buffer plate, and the buffer plate and the screening box are matched for use.

Preferably, the longitudinal section of limiting plate is the book type, the equal fixed mounting in both sides has the gib block around the screening box, and the surface sliding connection of gib block and limiting plate.

Compared with the prior art, the invention has the following beneficial effects:

according to the soybean screening device, due to the arrangement of the processing box, the discharging pipe, the slope, the feeding mechanism, the inclined plate, the transverse plate, the blanking plate, the air blowing mechanism, the dust collection mechanism, the blanking plate, the limiting plate, the screening box, the screen and the pushing structure, the soybean screening device has the advantages that the soybean can be subjected to pre-dedusting treatment, dust rising in the screening process is effectively avoided, and the problems that the soybean cannot be subjected to pre-dedusting treatment by the existing screening equipment, dust contained in the soybean can be raised along with shaking in the screening process, the interior of the equipment is polluted, and the dust can escape to cause injury to human bodies are solved.

Drawings

FIG. 1 is an elevational, cross-sectional view of the structure of the present invention;

FIG. 2 is a perspective view of a portion of the present invention;

FIG. 3 is a sectional view of the construction of a blast pipe according to the present invention;

FIG. 4 is a left side view of the construction of the blower housing of the present invention;

FIG. 5 is a sectional view of the structure of the case of the present invention;

FIG. 6 is a left side view of the structure of the screening cassette of the present invention;

fig. 7 is an enlarged view of a portion of the structure of fig. 6 a according to the present invention.

In the figure: 1. a treatment tank; 2. a discharge pipe; 3. a slope; 4. a feeding mechanism; 41. a feed pipe; 42. a packing auger; 43. a motor; 44. a blanking box; 5. a sloping plate; 6. a transverse plate; 7. a blanking plate; 8. a blower mechanism; 81. a blast pipe; 82. a blower housing; 83. a fan; 9. a dust suction mechanism; 91. a dust collection box; 92. a dust collection fan; 93. a hollow tube; 94. a dust collection head; 10. a blanking plate; 11. a limiting plate; 12. a screening cassette; 13. screening a screen; 14. a pushing structure; 141. a box body; 142. a hydraulic lever; 143. an extrusion head; 15. a strip-shaped groove; 16. a pipe cap; 17. a dust screen; 18. an air outlet; 19. a compression spring; 20. a buffer plate; 21. and (4) a guide strip.

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. 1-7, a soybean screening apparatus for processing soybean products comprises a processing box 1, a discharging pipe 2 and a slope 3, wherein a movable door is arranged on the front surface of the processing box 1 for finally taking out soybeans, the slope 3 is arranged at the bottom of the inner cavity of the processing box 1, a feeding mechanism 4 is arranged at the top of the processing box 1, an inclined plate 5 is bolted at the top of the inner cavity of the processing box 1, a plurality of transverse plates 6 are bolted at the upper part of the inner cavity of the processing box 1, a blanking plate 7 is bolted at the left side of the transverse plates 6, an air blowing mechanism 8 is arranged at the top of the right side of the inner cavity of the processing box 1, a dust suction mechanism 9 is arranged at the left side of the inner cavity of the processing box 1, a blanking plate 10 is arranged below the blanking plate 7, a limiting plate 11 is bolted at the front and rear part of the inner wall of the processing box 1 and below the blanking plate 10, a screening box 12 is arranged at one side opposite to the limiting plate 11, a screen 13 is embedded at the bottom of the screening box 12, and the aperture of the upper and lower screen cloth 13 is different, handle the right side of case 1 and be located the below of blower mechanism 8 and install promotion structure 14, through handling case 1, discharging pipe 2, slope 3, feeding mechanism 4, swash plate 5, diaphragm 6, blanking plate 7, blower mechanism 8, dust absorption mechanism 9, blanking plate 10, limiting plate 11, screening box 12, screen cloth 13 and the setting of promotion structure 14, make the device possess and to carry out the processing of removing dust in advance to the soybean, effectively avoid the advantage that the dust rose to appear in the screening process, solved present screening installation and can not carry out the processing of removing dust in advance to the soybean, the dust that wherein contains can be raised along with the shake of screening process, not only inside the pollution equipment, still can overflow and cause the problem of injury to the human body.

In this embodiment, the feeding mechanism 4 includes a feeding pipe 41, an auger 42, a motor 43 and a blanking box 44, the feeding pipe 41 and the motor 43 are both installed at the top of the processing box 1, the auger 42 is fixedly installed at the inner side of the feeding pipe 41, the output shaft of the motor 43 is bolted with the right end of the auger 42, the blanking box 44 is located at the left side of the feeding pipe 41 and communicated with the feeding pipe, the blanking box 44 is communicated with the processing box 1, and by means of the arrangement of the feeding pipe and the auger, spiral feeding can be realized for soybeans, the problem that caking cannot be carried out in soybeans is avoided, and the problem that blockage possibly caused by concentrated blanking is also avoided.

In this embodiment, the blowing mechanism 8 comprises a blowing pipe 81, a blowing hood 82 and a fan 83, the blowing pipe 81 penetrates through the processing box 1 and is fixedly connected with the processing box, the blowing hood 82 is positioned at the left end of the blowing pipe 81 and is communicated with the blowing pipe, the fan 83 is fixedly arranged on the inner wall of the blowing pipe 81 through a meshed net plate, and through the arrangement of the blowing pipe 81 and the blowing pipe, the blowing pipe can be blown during the free falling process of the soybean particles, so that small-volume impurities in the soybean particles can be blown to the left side of the inner cavity of the processing box 1, and then the dust in the soybean particles can be removed.

In this embodiment, the dust collection mechanism 9 includes a dust collection box 91, a dust collection fan 92, a hollow tube 93 and a dust collection head 94, the dust collection box 91 and the dust collection fan 92 are all bolted on the left side of the processing box 1 through a mounting plate, a dust discharge pipe of the dust collection fan 92 is communicated with the dust collection box 91, a dust collection pipe of the dust collection fan 92 penetrates through an inner cavity of the processing box 1 and is communicated with the hollow tube 93, the dust collection head 94 is communicated with the surface of the hollow tube 93, and through the arrangement of the dust collection head and the hollow tube 93, the dust collection of the soybean particles on the surface of each layer of the transverse plate 6 can be carried out, and the dust collection effect is improved.

In this embodiment, the pushing structure 14 includes a box 141, hydraulic rods 142 and squeeze heads 143, the box 141 is bolted to the right side of the processing box 1, the hydraulic rods 142 are bolted to the right side of the inner cavity of the box 141, the number of the hydraulic rods corresponds to that of the screening boxes 12, the squeeze heads 143 are fixedly mounted at the left end of the hydraulic rods 142, and through the arrangement of the hydraulic rods 142, the screening boxes 12 can be pushed, and then the compression springs 19 are matched to complete the screening action.

In this embodiment, strip groove 15 has been seted up on the surface of diaphragm 6, and the quantity of strip groove 15 is a plurality of, and a plurality of diaphragm 6 is different at the ascending length of vertical side, through the setting in strip groove 15, can make things convenient for the soybean to roll on the surface of diaphragm 6, and the special design of diaphragm 6 can receive the soybean that falls in the layering moreover, avoids them to appear piling up and influence the blast air dust removal effect.

In this embodiment, the right end of the blast pipe 81 is sleeved with the pipe cap 16, the dust screen 17 is embedded on the surface of the pipe cap 16, and the dust screen 17 is made of nylon, so that the fan 83 can be prevented from bringing the dust on the outer side into the inner cavity of the processing box 1 during operation.

In this embodiment, the air outlet 18 is provided at the left end of the blowing hood 82, the air outlets 18 are arched, the number of the air outlets 18 is several, the distance between two adjacent air outlets 18 is the same, and the design of the air outlets 18 is to improve the air blowing amount to the soybeans on the surface of the horizontal plate 6.

In this embodiment, the compression spring 19 is installed through fixed knot in the left side of handling case 1 inner chamber, and compression spring 19's right side bolt has buffer board 20, and the cooperation is used between buffer board 20 and the screening box 12, through the setting of compression spring 19 and buffer board 20, mutually support between them and the hydraulic stem 142, can realize the screening to the material.

In this embodiment, limiting plate 11's longitudinal section is for rolling over the type, and the equal fixed mounting in both sides has gib block 21 around screening box 12, and gib block 21 and limiting plate 11's surperficial sliding connection, through the setting of gib block 21, can conveniently screen box 12 and carry out the horizontal slip.

The working principle is as follows: firstly, soybean particles to be processed are put into the feeding pipe 41 from the top, the motor 43 works, an output shaft of the motor 43 drives the auger 42 to rotate, the soybean particles on the inner side of the feeding pipe 41 are spirally conveyed to the left side until the soybean particles fall onto the surface of the inclined plate 5 through the blanking box 44 and continuously roll downwards due to gravity, meanwhile, the fan 83 and the dust suction fan 92 are started, when the soybean particles on the surface of the inclined plate 5 fall onto the surface of the transverse plate 6 on different layers, the fan 83 works to blow air flow on the outer side to the soybeans which are falling freely, the dust suction fan 92 works to generate negative pressure, dust mixed in the soybeans is pumped to the inner side of the hollow pipe 93 through the dust suction head 94 and finally sucked into the dust collection box 91 for centralized collection, the soybeans blown by the air can roll leftwards in the strip-shaped grooves 15 on the surface of the transverse plate 6 until the soybean particles fall onto the surface of the blanking plate 10 through the blanking plate 7, and finally clean soybeans slide to the inner side of the screening box 12 above, meanwhile, the hydraulic rod 142 is started and controlled to extend back and forth, the screening box 12 is pushed by the extrusion head 143, after the left side of the screening box 12 contacts the compression spring 19 and the buffer plate 20, the hydraulic rod 142 is in a contraction state, the screening box 12 rebounds again by the reaction force of the compression spring 19, the circulation is repeated, the screening box 12 continuously reciprocates in the horizontal direction and screens soybeans on the inner side of the screening box 12 back and forth, soybeans with the largest particles are left on the inner side of the screening box 12 above, then the soybeans fall to the inner side of the screening box 12 below through the screen 13 at the bottom of the screening box, screening is carried out in the same way, finally soybeans with the smallest particles are screened and fall to the surface of the slope 3, finally the soybeans are discharged through the discharge pipe 2, after screening is finished, the movable door on the front of the processing box 1 is opened, and the soybeans on the inner sides of the two screening boxes 12 are taken out.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a soybean screening installation is used in bean products processing, includes treatment case (1), discharging pipe (2) and slope (3), its characterized in that: the slope (3) is arranged at the bottom of an inner cavity of the processing box (1), a feeding mechanism (4) is installed at the top of the processing box (1), an inclined plate (5) is bolted at the top of the inner cavity of the processing box (1), a plurality of transverse plates (6) are bolted at the upper part of the inner cavity of the processing box (1), a blanking plate (7) is bolted at the left side of the transverse plates (6), an air blowing mechanism (8) is installed at the top of the right side of the inner cavity of the processing box (1), a dust suction mechanism (9) is installed at the left side of the processing box (1), a blanking plate (10) is installed at the left side of the inner cavity of the processing box (1) and below the blanking plate (7), a limiting plate (11) is bolted at the front and rear part of the inner wall of the processing box (1) and below the blanking plate (10), a screening box (12) is arranged at one opposite side of the limiting plate (11), and a screen mesh (13) is embedded at the bottom of the screening box (12), and the apertures of the upper and lower screens (13) are different, and a pushing structure (14) is arranged on the right side of the treatment box (1) and below the air blowing mechanism (8).

2. The soybean screening apparatus for soybean processing according to claim 1, wherein: feeding mechanism (4) include conveying pipe (41), auger (42), motor (43) and feed box (44), the top of handling case (1) is all installed to conveying pipe (41) and motor (43), auger (42) fixed mounting is in the inboard of conveying pipe (41), the output shaft of motor (43) and the right-hand member bolt of auger (42) connect, feed box (44) are located the left side of conveying pipe (41) and communicate rather than, feed box (44) and handle and communicate between the case (1).

3. The soybean screening apparatus for soybean processing according to claim 1, wherein: the blowing mechanism (8) comprises a blowing pipe (81), a blowing cover (82) and a fan (83), the blowing pipe (81) penetrates through the treatment box (1) and is fixedly connected with the treatment box, the blowing cover (82) is located at the left end of the blowing pipe (81) and is communicated with the blowing pipe, and the fan (83) is fixedly installed on the inner wall of the blowing pipe (81) through a meshed net plate.

4. The soybean screening apparatus for soybean processing according to claim 1, wherein: the dust collection mechanism (9) comprises a dust collection box (91), a dust collection fan (92), a hollow pipe (93) and a dust collection head (94), the dust collection box (91) and the dust collection fan (92) are bolted on the left side of the processing box (1) through mounting plates, a dust discharge pipe of the dust collection fan (92) is communicated with the dust collection box (91), a dust collection pipe of the dust collection fan (92) penetrates through an inner cavity of the processing box (1) and is communicated with the hollow pipe (93), and the dust collection head (94) is communicated with the surface of the hollow pipe (93).

5. The soybean screening apparatus for soybean processing according to claim 1, wherein: the pushing structure (14) comprises a box body (141), hydraulic rods (142) and extrusion heads (143), the box body (141) is bolted on the right side of the treatment box (1), the hydraulic rods (142) are bolted on the right side of an inner cavity of the box body (141) and correspond to the screening boxes (12) in number, and the extrusion heads (143) are fixedly installed at the left end of the hydraulic rods (142).

6. The soybean screening apparatus for soybean processing according to claim 1, wherein: strip-shaped grooves (15) are formed in the surface of the transverse plate (6), the number of the strip-shaped grooves (15) is multiple, and the transverse plates (6) are different in length in the vertical direction.

7. The soybean screening apparatus for soybean processing according to claim 3, wherein: the right-hand member cover of blast pipe (81) is equipped with pipe cap (16), the surface of pipe cap (16) is inlayed and is equipped with dust screen (17), and dust screen (17) are the nylon material.

8. The soybean screening apparatus for soybean processing according to claim 3, wherein: the left end of the blast hood (82) is provided with a plurality of air outlets (18), the air outlets (18) are arched, and the distance between every two adjacent air outlets (18) is the same.

9. The soybean screening apparatus for soybean processing according to claim 1, wherein: handle the left side of case (1) inner chamber and install compression spring (19) through fixed knot, compression spring (19)'s right side bolt has buffer board (20), the cooperation is used between buffer board (20) and screening box (12).

10. The soybean screening apparatus for soybean processing according to claim 1, wherein: the longitudinal section of limiting plate (11) is the book type, the equal fixed mounting in both sides has gib block (21) around screening box (12), and gib block (21) and the surperficial sliding connection of limiting plate (11).