CN219253291U - High oleic acid peanut grain edulcoration device - Google Patents

Abstract

The utility model discloses a high-oleic acid peanut kernel impurity removing device, and belongs to the technical field of peanut processing; the device comprises a box body and a feeding hopper at the top, wherein a large sundry separating assembly, a wind power impurity removing assembly and a sieving discharging assembly are sequentially arranged in the box body from top to bottom; the large sundry separating assembly comprises two first sieve plates which are symmetrically and obliquely arranged, wherein the lower end parts of the first sieve plates are provided with upward bending sections, and the upper end parts of the bending sections are communicated with large sundry outlets formed in the box body; and a rotating roller brush is arranged above the bending section. According to the utility model, the upward-inclined bending section is matched with the rotating roller brush, so that larger sundries such as peanut shells and the like can be efficiently and accurately screened out, and the impurity removal error is reduced.

Description

High oleic acid peanut grain edulcoration device

Technical Field

The utility model relates to the technical field of peanut processing, in particular to a high-oleic acid peanut kernel impurity removing device.

Background

Peanuts are one of the major commercial crops in the world. Compared with common peanuts, the high-oleic acid peanuts are more beneficial to human health; and the high oleic acid peanut edible oil can keep good flavor and keep the flavor unchanged. In the processing of high oleic peanut edible oil, the peanut kernels need to be decontaminated to obtain clean raw materials.

At present, a screen is mostly adopted for impurity removal. If, the patent of bulletin number CN210304571U discloses a peanut grain sieving mechanism, including support frame, fan, feeding storehouse and sieving mechanism, the left side of support frame is provided with the fan, the fan passes through conveyer pipe and feeding storehouse intercommunication, the feeding storehouse sets up in the left top of support frame to be connected with the support frame through branch, sieving mechanism sets up in the support frame and rotates the joint support frame through the mounted frame, and sieving mechanism includes screening groove and sets up the separation net at the screening inslot, and the side of screening groove is provided with vibrating motor, and the tail end of screening groove is provided with impurity collection export.

The device is conventional vibration screening mode, can realize the screening to the peanut grain, edulcoration. However, the treatment effect is not good. Firstly, for larger sundries, peanut shells and the like, effective separation and removal cannot be realized; moreover, because of the slender structure of the peanut kernels, the peanut kernels are not easy to pass through the sieve holes when naturally sliding on the screen; meanwhile, finely crushed sundries are easy to be discharged along with the peanut grains.

Therefore, the operation modes of sieving and impurity removal are partially improved according to production experience, so that the high-oleic acid peanut particle impurity removal device is formed, and the cleanliness of the high-oleic acid peanut edible oil raw materials of the I's department is improved.

Disclosure of Invention

The utility model aims to solve the problem that the effect of a peanut kernel impurity removing device needs to be improved in the prior art, and provides a high-oleic acid peanut kernel impurity removing device.

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

the high oleic acid peanut kernel impurity removing device comprises a box body and a feeding hopper at the top, wherein a large impurity separating assembly, a wind power impurity removing assembly and a sieving discharging assembly are sequentially arranged in the box body from top to bottom;

the large sundry separating assembly comprises two first sieve plates which are symmetrically and obliquely arranged, wherein the lower end parts of the first sieve plates are provided with upward bending sections, and the upper end parts of the bending sections are communicated with large sundry outlets formed in the box body;

and a rotating roller brush is arranged above the bending section.

In some embodiments, the wind power edulcoration subassembly includes two second sieve boards that inboard below slope set up, the below of second sieve board is provided with bellows, bellows intercommunication is to the outside extraction connection mouth of box.

In some embodiments, the sieving and discharging assembly comprises a third sieve plate which is obliquely arranged from one side of the box body to the other side, and the lower end part of the third sieve plate is communicated with a discharging hole formed in the box body.

In some embodiments, a plurality of asymmetric roller brushes are arranged above the third screen plate;

in rotation, the long bristles of the asymmetric roller brush are in contact with the third screen plate, and the short bristles are spaced from the third screen plate.

In some embodiments, one half of the asymmetric roller brush is provided with long bristles and the other half is provided with short bristles.

In some embodiments, a fine debris discharge assembly is disposed below the sifting discharge assembly.

In some embodiments, the fine debris discharging assembly comprises a sloping plate, and the lower end of the sloping plate is communicated with a fine debris outlet formed on the box body.

In some embodiments, the inner wall of the feed hopper is provided with a guide plate.

In some embodiments, a diverter buffer is provided at a location below the feed hopper.

In some embodiments, the shunt buffer is an arcuate plate;

the connecting plate is arranged below the arc-shaped plate and is fixed at the top end of the large sundry separating assembly.

Compared with the prior art, the utility model provides the high-oleic acid peanut kernel impurity removing device which has the following beneficial effects.

1. According to the utility model, the upward-inclined bending section is matched with the rotating roller brush, so that larger sundries such as peanut shells and the like can be efficiently and accurately screened out, and the impurity removal error is reduced.

2. According to the utility model, the second sieve plate is connected with external air draft equipment to generate suction force, so that small sundries, broken shells, finely crushed peanuts and the like in the sliding process are removed by suction.

3. According to the utility model, an asymmetric roller brush is arranged above the third sieve plate, peanut kernels are rotated to a high position and stirred, so that small crushed peanuts and unremoved small sundries are sieved and fall under the pressure of bristles; simultaneously, provide the space for the normal gliding of peanut kernel along the third sieve.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows; and will be apparent to those skilled in the art in part based upon a review of the following; alternatively, the teachings may be directed to practice of the present utility model.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a left side schematic view of the present utility model.

Fig. 3 is a schematic elevational cross-sectional view of the present utility model.

Fig. 4 is an enlarged schematic view of the structure at a in fig. 3.

Fig. 5 is a schematic cross-sectional view of the present utility model.

Fig. 6 is a schematic structural view of an asymmetric roll brush.

Fig. 7 is a schematic cross-sectional structure of the case.

In the figure:

1. a case;

2. a feed hopper;

3. a large debris separation assembly; 301. a first screen plate; 302. bending sections; 303. a large sundry outlet; 304. rotating the roller brush;

4. a wind power impurity removal component; 401. a second screen plate; 402. a wind box; 403. an air extraction connection port;

5. sieving and discharging components; 501. a third screen plate; 502. a discharge port;

6. an asymmetric roller brush;

7. a fine sundry discharging assembly; 701. a sloping plate; 702. a fine sundry outlet;

8. a material guide plate;

9. a shunt buffer.

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. 1-7, a high oleic acid peanut grain edulcoration device, including box 1 and feeder hopper 2 that box 1 top set up, the inside of box 1 has set gradually big debris separation subassembly 3, wind-force edulcoration subassembly 4, sieving ejection of compact subassembly 5 from top to bottom.

The large sundry separating assembly 3 comprises two first sieve plates 301 which are symmetrically and obliquely arranged, and the high ends of the two first sieve plates 301 are connected with each other; the lower end of the first screen plate 301 is provided with an upward bending section 302, and the upper end of the bending section 302 is communicated with a large sundry outlet 303 arranged on the box body 1.

Meanwhile, a rotating roller brush 304 is provided above the bending section 302.

It should be noted that, the mesh size of the first screen plate 301 is larger than the conventional particle size of the peanut kernels, that is, 1.0-1.5 cm; is used for screening out larger sundries such as peanut shells and the like.

When in use, the peanut kernels pass through the feed hopper 2 and then reach the upper part of the first sieve plate 301; the peanut kernels continue to fall through the sieve holes, and larger sundries slide down along the upper surface of the first sieve plate 301 to the lower part connected with the bending section 302; then, the foreign matter is turned to the large foreign matter outlet 303 by the rotation of the rotating roller brush 304 and discharged outward.

It can be understood that the rotation direction of the two rotating roller brushes 304 is to rotate and stir to the outer side of the large sundry outlet 303.

Further, a space is reserved between the rotating roller brush 304 and the bending section 302.

Wherein, preferably, the interval is one half of the diameter of the peanut kernels; namely, 0.5-1.0 cm. When the rotating roller brush 304 is stirred, the big sundries are lighter and are swept up and taken away by the brush hair; the peanut kernels are in an elongated shape, and the peanut kernels which are partially rolled to the peanut kernels are turned under the stirring action, so that the peanut kernels can fall through the sieve holes of the first sieve plate 301, and the impurity removal error is reduced.

In some embodiments, the wind power impurity removing assembly 4 comprises two second sieve plates 401 which are obliquely arranged inwards and downwards, a wind box 402 is arranged below the second sieve plates 401, and the wind box 402 is communicated with a gas extraction connection port 403 outside the box body 1.

Wherein the mesh size of the second screen plate 401 is less than one half of the peanut size; namely, the thickness is set to about 0.5 cm; meanwhile, the two second sieve plates 401 are not connected; the peanut kernels continue to fall through the gap between the two second screening decks 401.

When in use, the air extraction connector 403 is connected with external air extraction equipment to generate suction force; the peanut kernels are mixed with impurities, fall on the second screen plate 401 and slide along the inclined second screen plate 401; during the sliding down process, small debris, crushed hulls, finely crushed peanuts, etc., are drawn to the bellows 402 by suction and discharged therewith.

In some embodiments, the sieving and discharging assembly 5 comprises a third sieve plate 501 which extends from one side of the box body 1 to the other side in an inclined way, and the lower end part of the third sieve plate 501 is communicated with a discharging hole 502 formed on the box body 1.

Wherein the mesh of the third screen plate 501 is set to half of the peanut size; namely, the thickness is set to about 0.5 cm.

The peanut kernels subjected to impurity removal twice fall on a third sieve plate 501, slide downwards and are larger than the sieve holes and are discharged through a discharge hole 502; the rest is small or broken peanut kernels and sundries, and fall through the sieve holes.

In some embodiments, a number of asymmetric roller brushes 6 are provided above the third screen plate 501. In rotation, the long bristles of the asymmetric roller brush 6 are in contact with the third screen plate 501, and the short bristles are spaced from the third screen plate 501 by about 1 cm.

It can be understood that the rotation direction of the asymmetric roller brush 6 is to rotate and stir the peanut kernels to the high position.

Therefore, small crushed peanuts and small sundries which are not removed are stirred through the rotation of the asymmetric roller brush 6, so that the small crushed peanuts and the small sundries are sieved and fall under the pressure action of bristles; meanwhile, long bristles are matched with short bristles, so that a space is provided for the peanut kernels to slide downwards along the third sieve plate 501 normally.

In some embodiments, half of the asymmetric roller brush 6 is provided with long bristles and the other half is provided with short bristles; as shown in fig. 4 and 6, long bristles are provided with short brushes Mao Duichen.

In some embodiments, a fine debris discharge assembly 7 is provided below the screen discharge assembly 5.

Specifically, the fine sundries discharging assembly 7 comprises a sloping plate 701, and the lower end part of the sloping plate 701 is communicated with a fine sundries outlet 702 arranged on the box body 1; impurities, crushed peanut kernels, etc. passing through the third screen plate 501 are discharged through the fine impurities outlet 702.

In some embodiments, the inner wall of the feed hopper 2 is provided with a guide plate 8.

As shown in fig. 1 and 2; with less peanut piling up in the fill, the whereabouts is more smooth.

In some embodiments, a diverter buffer 9 is provided at a lower position of the feed hopper 2.

The shunt buffer piece 9 is an arc-shaped plate, and a connecting plate is arranged below the arc-shaped plate and is fixed at the top end of the large sundry separating component 3; the falling peanuts are dispersed and prevented from directly striking the tip of the large debris separating assembly 3.

When the peanut harvester is used, peanut kernels enter the box body 1 through the feed hopper 2, and are dispersed on the first sieve plates 301 at two sides under the action of the diversion buffer piece 9; larger sundries such as peanut shells and the like are screened out through a rotating roller brush 304; then, small sundries, broken shells, finely crushed peanuts and the like are discharged under the suction action; then, under the action of the third screen plate 501 and the asymmetric roller brush 6, the peanut kernels after impurity removal are obtained.

In the utility model, the upward-inclined bending section 302 is matched with the rotating roller brush 304, so that larger sundries such as peanut shells and the like can be efficiently and accurately screened out, and the impurity removal error is reduced; the second sieve plate 401 is connected with external air draft equipment to generate suction force to remove small sundries, broken shells, finely broken peanuts and the like in the sliding process; an asymmetric roller brush 6 is arranged above the third sieve plate 501, and peanut kernels are rotated to the high position and stirred, so that small broken peanuts and small impurities which are not removed are sieved and fall under the pressure of bristles; at the same time, room is provided for the peanuts to slide down the third screen plate 501 normally.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (10)

1. The high oleic acid peanut kernel impurity removing device comprises a box body (1) and a feeding hopper (2) at the top, and is characterized in that a large impurity separating component (3), a wind power impurity removing component (4) and a sieving and discharging component (5) are sequentially arranged in the box body (1) from top to bottom;

the large sundry separating assembly (3) comprises two first sieve plates (301) which are symmetrically and obliquely arranged, an upward bending section (302) is arranged at the lower end part of each first sieve plate (301), and the upper end part of each bending section (302) is communicated with a large sundry outlet (303) formed in the box body (1);

a rotating roller brush (304) is arranged above the bending section (302).

2. The high oleic acid peanut grain edulcoration device of claim 1, wherein the wind power edulcoration subassembly (4) include two second sieve boards (401) that incline to inside below and set up, the below of second sieve board (401) is provided with bellows (402), bellows (402) communicate to the outside extraction connector (403) of box (1).

3. The high oleic acid peanut kernel impurity removal device of claim 1, wherein the sieving and discharging assembly (5) comprises a third sieve plate (501) which is obliquely arranged from one side of the box body (1) to the other side, and the lower end part of the third sieve plate (501) is communicated with a discharging hole (502) formed in the box body (1).

4. The high oleic acid peanut kernel impurity removing device according to claim 3, wherein a plurality of asymmetric roller brushes (6) are arranged above the third screen plate (501);

in rotation, the long bristles of the asymmetric roller brush (6) are in contact with the third screen plate (501), and the short bristles are spaced from the third screen plate (501).

5. The high oleic acid peanut kernel edulcoration device of claim 4, wherein half of the asymmetric roller brushes (6) are provided as long bristles and the other half are provided as short bristles.

6. The high oleic acid peanut kernel impurity removal device of claim 1, wherein a fine impurity discharging component (7) is arranged below the sieving discharging component (5).

7. The high oleic acid peanut kernel impurity removal device of claim 6, wherein the fine impurity discharging assembly (7) comprises a sloping plate (701), and the lower end part of the sloping plate (701) is communicated with a fine impurity outlet (702) formed on the box body (1).

8. The high oleic acid peanut kernel impurity removal device of claim 1, wherein the inner wall of the feed hopper (2) is provided with a guide plate (8).

9. The high oleic acid peanut kernel impurity removal device of claim 1, wherein a shunt buffer (9) is arranged below the feed hopper (2).

10. The high oleic acid peanut kernel edulcoration device of claim 9, wherein the shunt buffer (9) is an arcuate plate;

the connecting plate is arranged below the arc-shaped plate and is fixed at the top end of the large sundry separating assembly (3).

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