CN211964556U

CN211964556U - Soybean sieving mechanism

Info

Publication number: CN211964556U
Application number: CN201922441879.4U
Authority: CN
Inventors: 陈伟光
Original assignee: Boluo Fuxian Luofushan Specialty Co ltd
Current assignee: Boluo Fuxian Luofushan Specialty Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-11-20
Anticipated expiration: 2029-12-30

Abstract

The utility model belongs to the technical field of the soybean processing equipment, specifically a soybean sieving mechanism, including sieving mechanism, cleaning device and vibrating device, the sieving mechanism includes frame and sieve fill, and the sieve is fought including impurity separation portion and soybean screening portion, and cleaning device includes water pump, shower nozzle and precipitation tank, and the precipitation tank sets up in impurity separation portion below, and the shower nozzle is connected the water pump and is set up in impurity separation portion top, and the sieve is fought the top and is provided with the fan, and vibrating device is for installing the vibrating motor on the sieve is fought, the utility model discloses a vibration with spray the mode at first from soybean surface separation with the impurity of tiny granule, then to the soybean after spraying according to granule variation in size with it vibration screening, the fan of top air-dries the processing to the soybean simultaneously.

Description

Soybean sieving mechanism

Technical Field

The utility model relates to a belong to soybean processing equipment technical field, especially relate to a soybean sieving mechanism.

Background

Machine refers to the generic term of machine and mechanism. The machine is a tool device which can help people to reduce work difficulty or save labor, and articles such as chopsticks, brooms and tweezers can be called as the machine, and the machines are simple machines. The complex machine is composed of two or more simple machines. These relatively complex machines are often called machines. From a structural and kinematic point of view, the mechanisms and machines are not distinct and are broadly called machines.

Soybeans are commonly known as soybeans. Glycine of Leguminosae family belongs to annual herb, and is 30-90 cm high. The stem is thick, upright and densely covered by brown long 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 total inflorescence is short and has few flowers and many flowers; the total peduncle usually has 5-8 tightly squeezed flowers without stalks; wrapping bract in needle shape, and coating with coarse hair; the small bract is wrapped in a needle shape and is wrapped with seta; the calyx is in the shape of a needle, the flower is purple, light purple or white, the base part is provided with a petal handle, and the petal is in the shape of a castor. Pod enlargement, slight bending, sagging, yellowish green, dense, brownish-yellow, hairy; 2-5 seeds, oval, nearly spherical, smooth seed coat, light green, yellow, brown and black, etc. The flowering period is 6-7 months, and the fruit period is 7-9 months.

A small amount of gravel and sand and foreign matters can be brought into to the soybean when shining, and the soybean need filter it after drying to get rid of soybean and gravel and sand, foreign matter etc. with less granule, efficiency is lower when present artifical screening to the soybean, gravel and sand and foreign matter get rid of unclean, consequently need urgently to research and develop a screening efficiency height, gravel and sand and foreign matter get rid of clean mechanical type soybean screening installation.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a soybean sieving mechanism adds the impurity that sprays the mode at first with the granule from soybean surface separation through the vibration, then carries out the vibration screening with it according to granule variation in size to the soybean after spraying, and the fan of top air-dries the processing to the soybean simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the soybean screening device is characterized by comprising a screening device, a cleaning device and a vibrating device, wherein the screening device comprises a rack and a screening bucket, the screening bucket is arranged on the rack, and an elastic buffer part is arranged at the joint of the screening bucket and the rack; the screening hopper comprises an impurity separation part and a soybean screening part, and the front end of the impurity separation part is provided with a hopper; cleaning device include water pump, shower nozzle and precipitation tank, the precipitation tank sets up in impurity separation portion below, the shower nozzle is connected the water pump and is set up in impurity separation portion top, soybean screening portion top is provided with the fan, vibrating device be the vibrating motor who installs on the sieve fill.

Furthermore, the middle part of the sieve hopper extends upwards to be provided with a mounting frame for mounting a vibrating motor.

Furthermore, impurity separation portion top be provided with first baffle, soybean screening portion top is provided with the second baffle, the second baffle is relative from top to bottom with soybean screening portion for the installation fan.

Furthermore, the spray heads are arranged in an array manner and are arranged on the first baffle plate, water sprayed by the spray heads forms a water curtain, and the width of the water curtain is equal to the width of the impurity separation part.

Furthermore, the fans are arranged on the second baffle and are arranged in a longitudinal mode, the surfaces of the soybean screening parts are covered by wind power of the fans, the soybeans passing through the surfaces of the screening hoppers are enabled to be evenly subjected to the wind power of the fans, and the moisture removal efficiency is improved.

Furthermore, a filter residue device is arranged in the settling tank, the filter residue device is a fine-hole filter screen, and the filter screen is slightly lower than the water surface of the settling tank.

Further, soybean screening portion include one-level screening portion and second grade screening portion, second grade screening portion is connected and is set up in one-level screening portion below, one-level screening portion surface is provided with the crisscross sieve mesh of arranging of a plurality of.

Furthermore, a plurality of round filtering holes which are arranged in a staggered mode are formed in the surface of the impurity separation part, and the diameter of each filtering hole is one half of that of each sieve pore.

Further, the ejection of compact direction of sieve fill be provided with connect in the one-level discharge gate of one-level screening portion and connect in the second grade discharge gate of second grade screening portion, two discharge gates are the chevron shape setting, two discharge gate front ends all are provided with guide funnel.

Further, first baffle and second baffle and sieve fill between be provided with the tarpaulin, the tarpaulin width is 1.5 times of both widths, the tarpaulin plays the effect of connecting first baffle and second baffle, does not influence the fixed position of second baffle under the sieve fill vibration condition, the second baffle does not receive the vibration influence promptly.

The utility model has the advantages that

The utility model provides a soybean sieving mechanism adds the impurity that sprays the mode at first with the granule from soybean surface separation and washing through the vibration, is provided with the two-stage screening and fights and carry out the vibration screening with it according to granule variation in size to the soybean after spraying, and the fan cooperation screen bucket vibration of top is got rid of the drop on soybean surface simultaneously.

Drawings

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

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the settling tank of the present invention;

description of reference numerals: frame 1, damping spring 11, sieve fill 2, one-level screening portion 21, second grade screening portion 23, a quick-witted discharge gate 22, second grade discharge gate 24, hopper 25, mounting bracket 26, first baffle 3, shower nozzle 31, connect water pipe 32, water pump 33, precipitation tank 34, second baffle 4, fan 41, tarpaulin 5, vibrating motor 6.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, 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, which are exemplary and are intended to be illustrative only and not to be construed as limiting the invention, and, accordingly, the description is for the purpose of illustration only and the practice of the inventive concepts herein is not intended to be limited solely to the exemplary embodiments described herein and the illustrations in the drawings, which are not intended to be limiting.

As shown in fig. 1-2:

example 1

The soybean screening device is characterized by comprising a screening device, a cleaning device and a vibrating device, wherein the screening device comprises a rack 1 and a screen bucket 2, the screen bucket 2 is arranged on the rack 1, an elastic buffer part is arranged at the joint of the screen bucket 2 and the rack 1, the elastic buffer part is a damping spring 11, the screen bucket 2 comprises an impurity separation part and a soybean screening part, and the front end of the impurity separation part is provided with a hopper 25; cleaning device include water pump 33, shower nozzle 31 and precipitation tank 34, precipitation tank 34 sets up in impurity separation portion below, shower nozzle 31 is connected water pump 33 and is set up in impurity separation portion top, soybean screening portion top is provided with fan 41, vibrating device be the vibrating motor 6 of installing on sieve fill 2.

The middle part of the sieve bucket 2 extends upwards to be provided with a mounting rack 26 for mounting the vibrating motor 6.

Impurity separation portion top is provided with first baffle 3, and soybean screening portion top is provided with second baffle 4, and second baffle 4 is relative from top to bottom with soybean screening portion for installation fan 41.

The first baffle 3, the second baffle 4 and the sieve bucket 2 are not fixedly connected, and are connected through a waterproof cloth 5.

The first baffle 3 and the second baffle 4 are provided with separate supporting frames which are connected and fixed on the frame 1.

The nozzles 31 are arranged in an array manner and are mounted on the first baffle 3, and water sprayed by the nozzles 31 forms a water curtain with the width equal to that of the impurity separation part.

The impurity separation part is connected with a funnel and connected to the top of the precipitation tank 34, and the water inlet of the water pump 33 passes through the side wall of the precipitation tank 34 and is connected to the inside of the precipitation tank 34 and is connected to the spray head 31 through the connecting water pipe 32.

The fan 41 is arranged on the second baffle 4 and is arranged in a longitudinal mode, the surface of the soybean screening part is covered by wind power of the fan 41, soybeans passing through the surface of the screening hopper 2 are enabled to be evenly subjected to the wind power of the fan 41, and moisture removal efficiency is improved.

A filter residue device 341 is arranged in the settling tank 34, and the filter residue device 341 is a fine-hole filter screen which is slightly lower than the water surface of the settling tank 34.

The top of the settling tank 34 is also provided with an openable cover plate, so that the residue filtering device 341 can be conveniently taken out for cleaning.

The soybean screening portion includes one-level screening portion 21 and second grade screening portion 23, and second grade screening portion 23 is connected and is set up in one-level screening portion 21 below, and one-level screening portion 21 surface is provided with the crisscross sieve mesh of arranging of a plurality of, because the setting of two-stage screening, therefore the inside smooth surface that is of second grade screening.

The surface of the impurity separation part is provided with a plurality of round filtering holes which are arranged in a staggered mode, and the diameter of each filtering hole is one half of that of each sieve pore.

The discharge direction of the sieve hopper 2 is provided with a first-stage discharge port 22 connected to the first-stage screening portion 21 and a second-stage discharge port 24 connected to the second-stage screening portion 23, the two discharge ports are arranged in a herringbone mode, and guide funnels are arranged at the front ends of the two discharge ports.

Be provided with tarpaulin 5 between first baffle 3 and second baffle 4 and the sieve fill 2, tarpaulin 5 width is 1.5 times of both widths, and tarpaulin 5 plays the effect of connecting first baffle 3 and second baffle 4, does not influence the fixed position of second baffle 4 under the sieve fill 2 vibration circumstances, and second baffle 4 does not receive the vibration influence promptly.

The working principle is as follows:

after the equipment is powered on and started, soybeans to be screened are put into the hopper 25 and enter the impurity separation part, the spray head 31 above the first baffle 3 firstly sprays and washes impurities and dust on the surfaces of the soybeans, the impurities enter the settling tank 34 through filter holes formed in the impurity separation part, the impurities are filtered by the filter residue device 341, and the dust is precipitated.

After the impurity separation, the soybeans roll to the soybean screening portion, the vibrating motor 6 carries out vibration screening, the fan 41 above the second baffle 4 carries out air drying treatment on the sprayed and washed soybeans, meanwhile, the soybeans are screened by the primary screening portion 21 according to different particle sizes, large-particle soybeans are left in the primary screening portion 21, and small-particle soybeans fall into the secondary screening portion 23.

And finally, discharging the screened soybeans through discharge ports of respective screening parts, wherein the discharge ports guide the arrangement of the hoppers, so that the soybeans vertically fall.

Example 2

A soybean screening device is characterized by comprising a screening device, a cleaning device and a vibrating device, wherein the screening device comprises a rack 1 and a sieve hopper 2, the sieve hopper 2 is arranged on the rack 1, and an elastic buffer part is arranged at the joint of the sieve hopper 2 and the rack 1; the screening hopper 2 comprises an impurity separation part and a soybean screening part, and the front end of the impurity separation part is provided with a hopper 25; cleaning device include water pump 33, shower nozzle 31 and precipitation tank 34, precipitation tank 34 sets up in impurity separation portion below, shower nozzle 31 is connected water pump 33 and is set up in impurity separation portion top, soybean screening portion top is provided with fan 41, vibrating device be the vibrating motor 6 of installing on sieve fill 2.

In this embodiment, mounting bracket 26 is located at the bottom of hopper 2, and vibration motor 6 is mounted on mounting bracket 26.

Example 3

In this embodiment, the filter residue device 341 is provided with a rotating shaft in a connecting manner, so that the filter screen can be turned outwards to dump out the filter residue in the filter screen.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art. It should be noted that the technical features not described in detail in the present invention can be implemented by any prior art.

Claims

1. The soybean screening device is characterized by comprising a screening device, a cleaning device and a vibrating device, wherein the screening device comprises a rack and a screening bucket, the screening bucket is arranged on the rack, and an elastic buffer part is arranged at the joint of the screening bucket and the rack; the screening hopper comprises an impurity separation part and a soybean screening part, and the front end of the impurity separation part is provided with a hopper; cleaning device include water pump, shower nozzle and precipitation tank, the precipitation tank sets up in impurity separation portion below, the shower nozzle is connected the water pump and is set up in impurity separation portion top, soybean screening portion top is provided with the fan, vibrating device be the vibrating motor who installs on the sieve fill.

2. The soybean screening apparatus according to claim 1, wherein a mounting frame extends upward from the middle of the screen bucket.

3. The soybean screening apparatus according to claim 1, wherein a first baffle is provided above the impurity separating part, and a second baffle is provided above the soybean screening part.

4. The soybean screening apparatus according to claim 1, wherein the nozzles are arranged in an array and mounted on the first baffle.

5. The soybean screening apparatus according to claim 1, wherein the fan is installed on the second baffle plate and arranged in a longitudinal row.

6. The soybean screening apparatus according to claim 1, wherein a residue filtering device is disposed in the settling tank.

7. The soybean screening device according to claim 1, wherein the soybean screening portion comprises a primary screening portion and a secondary screening portion, the secondary screening portion is connected and arranged below the primary screening portion, and a plurality of screen holes which are arranged in a staggered manner are arranged on the surface of the primary screening portion.

8. The soybean screening apparatus according to claim 1, wherein the surface of the impurity separating part is provided with a plurality of round filtering holes which are arranged in a staggered manner, and the diameter of each filtering hole is one half of the diameter of each screen hole.

9. The soybean screening device according to claim 1, wherein the screening hopper is provided with a first discharge port connected to the first screening portion and a second discharge port connected to the second screening portion in a discharge direction, the two discharge ports are arranged in a herringbone manner, and guide funnels are arranged at front ends of the two discharge ports.

10. The soybean screening apparatus according to claim 3, wherein a tarpaulin is provided between the first and second baffles and the sieve bucket, and the width of the tarpaulin is 1.5 times of the width between the baffles and the sieve bucket.