CN114308634A

CN114308634A - Screening device for bean product processing

Info

Publication number: CN114308634A
Application number: CN202111616803.6A
Authority: CN
Inventors: 增孔冗; 曾前方
Original assignee: Hubei Longgu Food Co ltd
Current assignee: Hubei Longgu Food Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-04-12

Abstract

The invention discloses a screening device for bean product processing, which comprises a screening box, wherein a multi-stage screening mechanism, a vibrating mechanism and a desanding mechanism are arranged inside the screening box, a stirring mechanism is arranged inside the multi-stage screening mechanism, a motor is arranged at the top of the screening box by the stirring mechanism, an output shaft of the motor is in power connection with a rotating shaft, the bottom end of the rotating shaft extends into the screening box, a plurality of grooves are uniformly formed in the outer wall of the rotating shaft, driving spur gears are fixedly connected to the outer walls of the grooves, a plurality of groups of first sliding chutes are uniformly formed in the outer wall of the rotating shaft, and the first sliding chutes are respectively positioned at the top and the bottom of the grooves. According to the soybean product screening device, the driving spur gear arranged on the outer wall of the rotating shaft is utilized to vibrate the driven spur gear meshed with the driving spur gear through the arranged stirring mechanism, so that the rotating disc and the sliding ring are driven to rotate in the first sliding groove, the stirring rod and the rotating shaft are driven to rotate in the opposite direction by the first supporting rod and the second supporting rod, and the screening effect of the soybean product raw materials in the primary screening hopper and the secondary screening hopper is enhanced.

Description

Screening device for bean product processing

Technical Field

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

Background

Beans are special products in China and play an important role in diet, the beans comprise a plurality of varieties such as soybeans, broad beans, peas, mung beans, black beans and the like, wherein the soybeans have the highest nutritional value, the bean products are foods processed by taking the beans such as the soybeans, small beans, mung beans, peas, broad beans and the like as main raw materials, and most of the bean products are bean curds formed by solidifying soybean milk of the soybeans and the remade products thereof.

Beans all need be through screening processing between the processing, nevertheless adopt artifical or simple mechanical screen cloth to screen when most processing screening processing to beans, nevertheless because the volume of screening beans is more, artifical or mechanical screen cloth can not carry out effectual screening, still can remain a small amount of sand, and is inefficient, and the effect is poor and is happy, has increased the cost of labor simultaneously. Therefore, a screening device for processing bean products is needed to solve the problems.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a screening device for bean product processing.

In order to achieve the purpose, the invention adopts the following technical scheme:

a screening device for bean product processing, which comprises a screening box, wherein a multi-stage screening mechanism is arranged in the screening box, vibration mechanism and degritting mechanism, the inside rabbling mechanism that is provided with of multistage screening mechanism, rabbling mechanism is provided with the motor for screening roof portion, motor output shaft power is connected with the pivot, the pivot bottom is stretched into inside the screening incasement portion, a plurality of recesses have evenly been seted up to the pivot outer wall, recess outer wall fixedly connected with initiative spur gear, the first spout of multiunit has evenly been seted up to the pivot outer wall, a set of first spout is located recess top and bottom respectively, the equal sliding connection of first spout inner wall has the sliding ring, the equal fixedly connected with carousel of sliding ring outer wall, first branch of fixedly connected with and a plurality of second branch between a set of carousel, the driven spur gear of first branch outer wall fixedly connected with, driven spur gear is connected with the meshing of initiative spur gear, first branch and the equal fixedly connected with puddler of second branch outer wall.

Preferably, multistage screening mechanism sieves the funnel and removes the funnel with the second grade for sieving the incasement portion to be provided with one-level, and one-level sieves the funnel and removes the funnel with the second grade and all with pivot outer wall sliding connection, and one-level sieves the funnel bottom and has seted up the one-level discharge gate, and the second grade sieves the funnel bottom and has seted up the second grade discharge gate, and the screening bottom of the case outer wall is stretched out to second grade discharge gate bottom, and one-level discharge gate all is provided with the solenoid valve with second grade discharge gate outside.

Preferably, the vibrating mechanism has been seted up a plurality of second spouts for screening out case both sides inner wall, the equal first electric putter of fixedly connected with of second spout bottom inner wall, the equal fixedly connected with slider in first electric putter top, slider one side all with second spout inner wall sliding connection, a set of slider opposite side and one-level screening funnel, second grade screening funnel both sides are fixed connection respectively.

Preferably, the degritting mechanism is provided with a spacing section of thick bamboo for screening out the bottom of the case portion, and spacing section of thick bamboo inner wall and second grade discharge gate sliding connection have seted up the third spout inside the spacing section of thick bamboo, and third spout inner wall sliding connection has the slide bar, and fixedly connected with is the same first spring between slide bar bottom and the third spout bottom inner wall.

Preferably, the top of the sliding rod is arranged to be an inclined plane, and the top of the sliding rod is tightly attached to the outer wall of the bottom of the secondary screening funnel.

Preferably, a set of feed inlet has been seted up at screening case top, and screening bottom of the case portion has seted up a set of sand outlet, and the sand outlet is located second grade discharge gate outer wall.

Preferably, screen out the equal fixedly connected with hydraulic stem of case both sides inner wall, the equal fixedly connected with second electric putter in hydraulic stem other end top, second electric putter top all with one-level screen out funnel bottom fixed connection, the equal fixedly connected with second spring of second spout bottom inner wall.

The invention has the beneficial effects that:

1. through the arranged stirring mechanism, the driving spur gear arranged on the outer wall of the rotating shaft is utilized to vibrate the driven spur gear meshed with the driving spur gear, so that the rotating disc and the sliding ring are driven to rotate in the first sliding groove, the stirring rod is driven by the first supporting rod and the second supporting rod to rotate in a reverse direction with the rotating shaft, the stirring degree of the bean product raw materials in the primary screening hopper and the secondary screening hopper is improved, and the screening effect of the device is enhanced;

2. the bean product raw materials are screened according to the particle size by the aid of the primary screening hopper and the secondary screening hopper through the multi-stage screening mechanism, classified processing of the bean product raw materials with different volumes is facilitated, meanwhile, the vibrating mechanism is arranged to push the sliding block to the top end of the second sliding chute by the aid of the first electric push rod and then put down, a vibrating effect is formed on the primary screening hopper and the secondary screening hopper, screening failure caused by blocking inside the screening hoppers is prevented, and screening capacity of the device is improved;

3. the sand removing mechanism is arranged to effectively remove sand and stone mixed in the bean product raw material, so that the quality and taste of the bean product are prevented from being influenced after mixing processing, and the spring and the slide rod are arranged at the top of the limiting cylinder, so that the secondary discharge port is isolated from the sand and stone, and the sand and stone are prevented from entering and damaging the electromagnetic valve;

4. through the hydraulic stem and the second electric putter that set up for the one-level screening funnel rebound under second electric putter's promotion, when the slider moved to the top of second spout thereupon, the hydraulic stem reset and make the one-level screening funnel lose the support glide in the twinkling of an eye, improves the vibration effect, and the second spring that sets up simultaneously reduces the destruction of impact force to slider and second spout, and the production of reducible noise.

Drawings

FIG. 1 is a schematic sectional view of a screening device for processing bean products according to example 1;

FIG. 2 is a schematic structural view of a stirring mechanism of the screening device for bean product processing according to embodiment 1;

fig. 3 is a schematic structural diagram of a vibrating mechanism of the screening device for bean product processing according to embodiment 2.

In the drawings: 1. screening out the box; 2. a primary screening funnel; 3. a secondary screening funnel; 4. a motor; 5. a rotating shaft; 6. a groove; 7. a drive spur gear; 8. a first chute; 9. a slip ring; 10. a turntable; 11. a first support bar; 12. a second support bar; 13. a driven spur gear; 14. a stirring rod; 15. a second chute; 16. a first electric push rod; 17. a slider; 18. a first-stage discharge hole; 19. a secondary discharge hole; 20. an electromagnetic valve; 21. a limiting cylinder; 22. a third chute; 23. a slide bar; 24. a first spring; 25. a feed inlet; 26. a sand outlet; 27. a hydraulic lever; 28. a second electric push rod; 29. a second spring.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a screening device for bean product processing comprises a screening box 1, a multi-stage screening mechanism, a vibration mechanism and a desanding mechanism are arranged inside the screening box 1, a stirring mechanism is arranged inside the multi-stage screening mechanism, the top of the screening box 1 is provided with a motor 4, an output shaft of the motor 4 is in power connection with a rotating shaft 5, the bottom end of the rotating shaft 5 extends into the screening box 1, a plurality of grooves 6 are uniformly formed in the outer wall of the rotating shaft 5, driving spur gears 7 are fixedly connected to the outer walls of the grooves 6, a plurality of groups of first chutes 8 are uniformly formed in the outer wall of the rotating shaft 5, a group of first chutes 8 are respectively positioned at the top and the bottom of the grooves 6, sliding rings 9 are respectively and slidably connected to the inner walls of the first chutes 8, rotary discs 10 are respectively and fixedly connected to the outer walls of the sliding rings 9, a first support bar 11 and a plurality of second support bars 12 are fixedly connected between a group of rotary discs 10, and driven spur gears 13 are fixedly connected to the outer walls of the first support bar 11, the driven spur gear 13 is meshed with the driving spur gear 7, and the outer walls of the first supporting rod 11 and the second supporting rod 12 are fixedly connected with a stirring rod 14.

Meanwhile, the multistage screening mechanism is provided with a first-stage screening funnel 2 and a second-stage screening funnel 3 in a screening box 1, the first-stage screening funnel 2 and the second-stage screening funnel 3 are both connected with the outer wall of a rotating shaft 5 in a sliding manner, a first-stage discharge port 18 is formed at the bottom of the first-stage screening funnel 2, a second-stage discharge port 19 is formed at the bottom of the second-stage screening funnel 3, the bottom of the second-stage discharge port 19 extends out of the outer wall of the bottom of the screening box 1, electromagnetic valves 20 are arranged outside the first-stage discharge port 18 and the second-stage discharge port 19, the vibrating mechanism is provided with a plurality of second sliding chutes 15 on the inner walls of two sides of the screening box 1, first electric push rods 16 are fixedly connected with the inner walls of the bottom of the second sliding chutes 15, sliders 17 are fixedly connected with the tops of the first electric push rods 16, one sides of the sliders 17 are both connected with the inner walls of the second sliding chutes 15 in a sliding manner, the other sides of the sliders 17 are respectively connected with the first-stage screening funnel 2 and the second-stage screening funnel 3, degritting mechanism is provided with spacing section of thick bamboo 21 for screening 1 bottom of case, 19 sliding connection of spacing section of thick bamboo 21 inner wall and second grade discharge gate, third spout 22 has been seted up to spacing section of thick bamboo 21 inside, third spout 22 inner wall sliding connection has slide bar 23, the same first spring 24 of fixedly connected with between slide bar 23 bottom and the third spout 22 bottom inner wall, slide bar 23 top sets up to the inclined plane, and slide bar 23 top and the 3 bottom outer walls of second grade screening funnel closely laminate, screening 1 top of case has seted up a set of feed inlet 25, screening 1 bottom of case has seted up a set of sand outlet 26, sand outlet 26 is located 19 outer walls of second grade discharge gate.

The working principle is as follows: when the screening box is used, bean product processing raw materials are poured into the screening box 1 from the feeding hole 25, the motor 4 and the first electric push rod 15 are started, the raw materials enter the primary screening funnel 2, the motor 4 works to drive the rotating shaft 5 to rotate, the driven spur gear 13 rotates under the meshing action of the driving spur gear 7, the group of rotating discs 10 rotates, the stirring rod 14 rotates to stir the raw materials in the primary screening funnel 2, meanwhile, the first electric push rod 16 works to lift the primary screening funnel 2 to the position that the sliding block 17 moves to the inner wall of the top of the second sliding groove 15, the first electric push rod 16 resets, the primary screening funnel 2 falls down, the raw materials in the primary screening funnel 2 vibrate, the raw materials with smaller particles are screened out and fall into the secondary screening funnel 3, the gravels contained in the raw materials are screened out in the same way, the gravels fall to the inner wall of the bottom of the screening box 1, and after the screening is finished, the solenoid valve that starts 3 bottoms of second grade screening funnel carries out the ejection of compact with the less raw materials of granule, then starts the solenoid valve of 2 bottoms of one-level screening funnel and carries out the ejection of compact with the great raw materials of granule, and grit is discharged by sand outlet 26 after the ejection of compact.

Example 2

Referring to fig. 3, a bean products processing is with sieving device, this embodiment compares in embodiment 1, sieves the equal fixedly connected with hydraulic stem 27 of 1 both sides inner wall of case, the equal fixedly connected with second electric putter 28 in hydraulic stem 27 other end top, and second electric putter 28 top all sieves funnel 2 bottom fixed connection with the one-level, and the equal fixedly connected with second spring 29 of 15 bottom inner walls of second spout.

The working principle is as follows: during the use, through the hydraulic stem 27 and the second electric putter 28 that set up for one-level screening funnel 2 rebound under the promotion of second electric putter 28, when slider 27 moved to the top of second spout 15 along with it, hydraulic stem 27 resets and makes one-level screening funnel 2 lose the support glide in the twinkling of an eye, improves the vibration effect, and the second spring 29 that sets up simultaneously reduces the destruction of impact force to slider 17 and second spout 15, and the production of noise abatement.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A screening device for bean product processing comprises a screening box (1), wherein a multistage screening mechanism, a vibrating mechanism and a desanding mechanism are arranged inside the screening box (1), and a stirring mechanism is arranged inside the multistage screening mechanism, and is characterized in that the stirring mechanism is a motor (4) arranged at the top of the screening box (1), the output shaft of the motor (4) is in power connection with a rotating shaft (5), the bottom end of the rotating shaft (5) extends into the screening box (1), a plurality of grooves (6) are uniformly formed in the outer wall of the rotating shaft (5), driving spur gears (7) are fixedly connected to the outer walls of the grooves (6), a plurality of groups of first chutes (8) are uniformly formed in the outer wall of the rotating shaft (5), a group of first chutes (8) are respectively positioned at the top and the bottom of the grooves (6), sliding rings (9) are respectively and slidably connected to the inner walls of the first chutes (8), and rotating discs (10) are respectively and fixedly connected to the outer walls of the sliding rings (9), a first supporting rod (11) and a plurality of second supporting rods (12) are fixedly connected between a group of turntables (10), driven spur gears (13) are fixedly connected to the outer walls of the first supporting rods (11), the driven spur gears (13) are meshed with the driving spur gears (7) and connected, and stirring rods (14) are fixedly connected to the outer walls of the first supporting rods (11) and the outer walls of the second supporting rods (12).

2. The screening device for bean product processing according to claim 1, wherein the multi-stage screening mechanism is provided with a first-stage screening funnel (2) and a second-stage screening funnel (3) inside a screening box (1), the first-stage screening funnel (2) and the second-stage screening funnel (3) are both in sliding connection with the outer wall of a rotating shaft (5), a first-stage discharge port (18) is formed in the bottom of the first-stage screening funnel (2), a second-stage discharge port (19) is formed in the bottom of the second-stage screening funnel (3), the outer wall of the bottom of the screening box (1) extends out of the bottom of the second-stage discharge port (19), and the electromagnetic valves (20) are arranged outside the first-stage discharge port (18) and the second-stage discharge port (19).

3. The screening device for bean product processing according to claim 2, wherein the vibrating mechanism is provided with a plurality of second sliding grooves (15) on inner walls of two sides of the screening box (1), inner walls of bottoms of the second sliding grooves (15) are fixedly connected with first electric push rods (16), sliding blocks (17) are fixedly connected to tops of the first electric push rods (16), one sides of the sliding blocks (17) are slidably connected with inner walls of the second sliding grooves (15), and the other sides of a group of sliding blocks (17) are fixedly connected with two sides of the primary screening hopper (2) and two sides of the secondary screening hopper (3).

4. The screening device for bean product processing according to claim 2, wherein the sand removing mechanism is a screening box (1) provided with a limiting cylinder (21) at the bottom, the inner wall of the limiting cylinder (21) is slidably connected with the second-stage discharge port (19), a third chute (22) is formed inside the limiting cylinder (21), the inner wall of the third chute (22) is slidably connected with a sliding rod (23), and the same first spring (24) is fixedly connected between the bottom of the sliding rod (23) and the inner wall of the bottom of the third chute (22).

5. The screening device for bean product processing as claimed in claim 4, wherein the top of the sliding rod (23) is arranged as an inclined surface, and the top of the sliding rod (23) is tightly attached to the outer wall of the bottom of the secondary screening funnel (3).

6. The screening device for bean product processing according to claim 1, wherein a set of feed inlets (25) is formed in the top of the screening box (1), a set of sand outlets (26) is formed in the bottom of the screening box (1), and the sand outlets (26) are located on the outer wall of the secondary discharge hole (19).

7. The screening device for bean product processing according to claim 3, wherein the inner walls of two sides of the screening box (1) are fixedly connected with hydraulic rods (27), the tops of the other ends of the hydraulic rods (27) are fixedly connected with second electric push rods (28), the top ends of the second electric push rods (28) are fixedly connected with the bottom of the primary screening funnel (2), and the inner walls of the bottom of the second chute (15) are fixedly connected with second springs (29).