CN215901036U

CN215901036U - Impurity screening device is used in grain oil processing

Info

Publication number: CN215901036U
Application number: CN202121647962.8U
Authority: CN
Inventors: 刘婷婷; 章媛; 刘朗; 刘绪军
Original assignee: Jiangsu Golden Welfare Grain & Oil Food Co ltd
Current assignee: Hanyin Yongsheng Agricultural Ecological Development Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-02-25
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses an impurity screening device for grain and oil processing, which relates to the field of grain and oil processing and comprises a filter box, wherein the top of the filter box is provided with a feed inlet, the inner wall of the filter box is fixedly provided with a first filter plate, the inner wall of the filter box is fixedly provided with a second filter plate below the first filter plate, and the inner wall of the filter box is respectively provided with a first screw rod penetrating through the outer wall of the filter box above the first filter plate and the second filter plate. The soybean oil filter solves the problem that the traditional filter devices are poor in filtering effect, soybean oil filters large-particle impurities through the first filter plate, the filtering effect is better through two times of filtering, particulate matters attached to the upper portions of the first filter plate and the second filter plate enter the squeezing chamber through the blanking port, the particulate matters enter the bottom of the filter box through the filtering of the third filter plate, the waste of resources is reduced, the filtering work efficiency is improved, and the purpose of conveniently cleaning soybean dregs is achieved through the arrangement of the sealing door.

Description

Impurity screening device is used in grain oil processing

Technical Field

The utility model relates to the field of grain and oil processing, in particular to an impurity screening device for grain and oil processing.

Background

Grain and oil are the general names of grains, beans and other grains, oil and processed finished products and semi-finished products thereof, are the general names of main human food, and are generally pressed into soybean oil at high temperature during the production and processing of soybeans, the residual bean dregs are pressed into bean cakes to be used as feed, and the pressed soybean oil is barreled by filtering and precipitating and then is used for eating.

The existing soybean oil is filtered, usually through simple precipitation, and then barreled, but the soybean oil after squeezing contains more bean dregs, and the bean dregs after precipitation also contain the soybean oil, so that waste is caused, and the precipitation process time is long, and the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims to provide an impurity screening device for grain and oil processing, which aims to solve the technical problems that the conventional soybean oil filtration is usually carried out through simple precipitation and then barreling, but the squeezed soybean oil contains more bean dregs, and the precipitated bean dregs also contain the soybean oil, so that waste is caused, the precipitation process time is long, and the production efficiency is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: an impurity screening device for grain and oil processing comprises a filter box, wherein a feed inlet is arranged at the top of the filter box, a first filter plate is fixed on the inner wall of the filter box, a second filter plate is fixed on the inner wall of the filter box below the first filter plate, first lead screws penetrating to the outer wall of the filter box are arranged on the inner wall of the filter box above the first filter plate and the second filter plate, one end of each first lead screw is arranged on the outer wall of the filter box and provided with a first motor, a scraper is arranged on the outer wall of each first lead screw above the first filter plate and the second filter plate, an oil outlet pipe is arranged on one side of the bottom end of the filter box, a control valve for controlling the opening and closing of the oil outlet pipe is arranged outside the oil outlet pipe, a squeezing chamber is arranged inside the filter box, a pressing plate is arranged on the inner wall of the squeezing chamber in a laminating manner, and a second motor is arranged on one side of the filter box far away from the first motor, and the output end of the second motor is provided with a second screw rod penetrating into the squeezing chamber.

Through adopting the above-mentioned technical scheme, the traditional not good problem of filter equipment filter effect has all been solved, soybean oil filters large granule impurity through first filter, filter the little particulate matter of doping in the soybean oil through the second filter again, it is better to make the filter effect through twice filtration, can not contain the dregs of beans in the soybean oil, drive the scraper blade through the lead screw and scrape first filter and second filter, make the particulate matter that adheres to above first filter and the second filter pass through the blanking mouth and enter into and squeeze indoorly, the second motor drives the pressure board and extrudees the indoor dregs of beans, filtration through the third filter enters into the rose box bottom, reduce the waste of resource, filterable work efficiency has been improved, reach the purpose of being convenient for clear up the dregs of beans through setting up of sealing door.

The utility model is further arranged in a way that a sealing door is arranged on the outer wall of the filter box, a third filter plate is arranged on the inner wall of the squeezing chamber, and a blanking port is arranged on one side of the squeezing chamber close to the first filter plate and the second filter plate.

Through adopting above-mentioned technical scheme, can be convenient for clear up the bean dregs of squeezing indoor portion through the sealing door that sets up, the third filter can filter the oil that squeezes once more, and the filter effect is better.

The utility model is further provided that belt pulleys are sleeved at two ends of the first screw rod and are in transmission connection through belts.

Through adopting above-mentioned technical scheme, can guarantee the synchronism of two sets of first lead screws when making first motor rotate, improve filterable efficiency.

The utility model is further set that the diameter of the blanking hole of the first filter plate is 3-5mm, the diameter of the blanking hole of the second filter plate is 1mm, and the diameter of the blanking hole of the third filter plate is 0.5 mm.

Through adopting above-mentioned technical scheme, the filter in different apertures can carry out better filtration for the efficiency of work is better improved to the filter effect.

The utility model is further provided that the second screw rod penetrates through the pressure plate, and the top of the pressure plate is provided with a threaded hole matched with the outer wall of the second screw rod.

Through adopting above-mentioned technical scheme, the second lead screw that runs through the clamp plate can drive the clamp plate downstream in the pivoted, extrudees the dregs of a bean, avoids causing the wasting of resources.

The utility model is further provided that the scraper is attached to the tops of the first filter plate and the second filter plate, and the top of the scraper is provided with a threaded hole matched with the outer wall of the first screw rod.

Through adopting above-mentioned technical scheme, through the top laminating of scraper blade with first filter and second filter, first filter and second filter carry on spacingly to the scraper blade, prevent that the scraper blade from following first lead screw and rotating.

In summary, the utility model mainly has the following beneficial effects:

the utility model solves the problem of poor filtering effect of the traditional filtering device by arranging the scraping plate, the first filtering plate, the second filtering plate, the pressing plate and the second motor, the soybean oil filters large granular impurities through the first filtering plate, then filters small granular matters doped in the soybean oil through the second filtering plate, the two times of filtration lead to better filtration effect, bean oil does not contain bean dregs, the lead screw drives the scraper to scrape the first filter plate and the second filter plate, so that the particles attached above the first filter plate and the second filter plate enter the squeezing chamber through the blanking port, the second motor drives the pressing plate to squeeze the bean dregs in the squeezing chamber, the filter that passes through the third filter enters into the rose box bottom, reduces the waste of resource, has improved filterable work efficiency, reaches the purpose of being convenient for clear up the dregs of beans through setting up of sealing door.

Drawings

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

FIG. 2 is a side view of the present invention;

FIG. 3 is a perspective view of the squeegee of the utility model.

In the figure: 1. a filter box; 2. a feed inlet; 3. a first filter plate; 4. a second filter plate; 5. a squeegee; 6. a first lead screw; 7. a first motor; 8. an oil outlet pipe; 9. a second motor; 10. a second lead screw; 11. a third filter plate; 12. a sealing door; 13. a pressing chamber; 14. and (7) pressing a plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

An impurity screening device for grain oil processing is disclosed, as shown in figure 1-3, comprising a filter box 1, a feed inlet 2 is arranged at the top of the filter box 1, a first filter plate 3 is fixed on the inner wall of the filter box 1, a second filter plate 4 is fixed on the inner wall of the filter box 1 and positioned below the first filter plate 3, first lead screws 6 penetrating to the outer wall of the filter box 1 are respectively arranged on the inner wall of the filter box 1 and positioned above the first filter plate 3 and the second filter plate 4, one end of a group of first lead screws 6 is positioned on the outer wall of the filter box 1 and provided with a first motor 7, scrapers 5 are arranged on the outer wall of the first lead screws 6 and positioned above the first filter plate 3 and the second filter plate 4, soybean oil is filtered for one time by the first filter plate 3, the filtered soybean oil is filtered for the second time by the second filter plate 4, the first motor 7 is turned on, the first motor 7 drives the two groups of first lead screws 6 to rotate simultaneously through belt pulleys, the first screw 6 rotates and drives the scraper 5 at the top of the first filter plate 3 and the second filter plate 4 to scrape off particles at the top of the first filter plate 3 and the second filter plate 4 according to the screw principle, so as to prevent the particles from being accumulated to block the first filter plate 3 and the second filter plate 4, one side of the bottom end of the filter box 1 is provided with an oil outlet pipe 8, the outside of the oil outlet pipe 8 is provided with a control valve for controlling the opening and closing of the oil outlet pipe 8, the inside of the filter box 1 is provided with a squeezing chamber 13, the inner wall of the squeezing chamber 13 is provided with a pressing plate 14 in a laminating manner, one side of the filter box 1 far away from the first motor 7 is provided with a second motor 9, the output end of the second motor 9 is provided with a second screw 10 penetrating through the inside of the squeezing chamber 13, the outer wall of the filter box 1 is provided with a sealing door 12, the inner wall of the squeezing chamber 13 is provided with a third filter plate 11, and one side of the squeezing chamber 13 close to the first filter plate 3 and the second filter plate 4 is provided with a blanking port, second motor 9 rotates and drives second lead screw 10 and rotates, drives 14 downstream according to the lead screw principle when second lead screw 10 rotates, extrudes the inside dregs of beans of squeezing chamber 13 when 14 downstream to extrude the inside oiliness of dregs of beans, avoid causing the wasting of resources, third filter 11 blocks, prevents that the residue from getting into the soybean oil after filtering, and the soybean oil after the filtration passes through out oil pipe 8 and discharges.

Referring to fig. 1, belt pulleys are sleeved at both ends of the first lead screw 6 and are in transmission connection through a belt, and the first motor 7 can be enabled to rotate while ensuring synchronism of the two groups of first lead screws 6 through the arranged belt pulleys, so that filtering efficiency is improved.

Referring to fig. 1, the diameter of the blanking hole of the first filter plate 3 is 3-5mm, the diameter of the blanking hole of the second filter plate 4 is 1mm, and the diameter of the blanking hole of the third filter plate 11 is 0.5mm, so that the filter plates with different apertures can perform better filtering, thereby achieving better filtering effect and improving the working efficiency.

Referring to fig. 1, the second screw rod 10 penetrates through the pressing plate 14, a threaded hole matched with the outer wall of the second screw rod 10 is formed in the top of the pressing plate 14, and the second screw rod 10 penetrating through the pressing plate 14 can drive the pressing plate 14 to move downwards while rotating to extrude the bean dregs, so that resource waste is avoided.

Referring to fig. 1, the scraper 5 is attached to the tops of the first filter plate 3 and the second filter plate 4, the top of the scraper 5 is provided with a threaded hole matched with the outer wall of the first screw rod 6, and the scraper 5 is attached to the tops of the first filter plate 3 and the second filter plate 4, so that the first filter plate 3 and the second filter plate 4 limit the scraper 5 and prevent the scraper 5 from rotating along with the first screw rod 6.

The working principle of the utility model is as follows: when filtering, soybean oil is slowly poured into the inside of the filter box 1 through the feed inlet 2, the soybean oil is filtered for the first time through the first filter plate 3, the filtered soybean oil is filtered for the second time through the second filter plate 4, the first motor 7 is turned on, the first motor 7 rotates to drive two groups of first screw rods 6 to rotate simultaneously through the belt pulley, the first screw rods 6 drive the scraper plates 5 at the tops of the first filter plate 3 and the second filter plate 4 to scrape particles at the tops of the first filter plate 3 and the second filter plate 4 according to the screw rod principle while rotating, the particles are prevented from being accumulated to cause the blockage of the first filter plate 3 and the second filter plate 4, the particles enter the inner wall of the squeezing chamber 13 through the blanking port, the second motor 9 is turned on, the second motor 9 rotates to drive the second screw rods 10 to rotate, the second screw rods 10 drive 14 to move downwards according to the screw rod principle, the bean dregs inside the squeezing chamber 13 are squeezed while the 14 moves downwards, thereby extrude the inside oiliness of dregs of beans, avoid causing the wasting of resources, third filter 11 blocks, prevents that the residue from getting into the soybean oil after filtering, and the soybean oil after filtering is discharged through play oil pipe 8, opens sealing door 12 and clears up the residue of squeezing chamber 13 inside.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. The utility model provides an impurity sieving mechanism is used in grain and oil processing, includes rose box (1), its characterized in that: the top of the filter box (1) is provided with a feed inlet (2), the inner wall of the filter box (1) is fixed with a first filter plate (3), the inner wall of the filter box (1) is positioned below the first filter plate (3) and is fixed with a second filter plate (4), the inner wall of the filter box (1) is positioned above the first filter plate (3) and the second filter plate (4) and is provided with a first screw rod (6) penetrating through the outer wall of the filter box (1), one end of the first screw rod (6) is positioned on the outer wall of the filter box (1) and is provided with a first motor (7), the outer wall of the first screw rod (6) is positioned above the first filter plate (3) and the second filter plate (4) and is provided with a scraper (5), one side of the bottom end of the filter box (1) is provided with an oil outlet pipe (8), and the outside of the oil outlet pipe (8) is provided with a control valve for controlling the opening and closing of the oil outlet pipe (8), the filter box is characterized in that a squeezing chamber (13) is arranged inside the filter box (1), a pressing plate (14) is attached to the inner wall of the squeezing chamber (13), a second motor (9) is installed on one side, away from the first motor (7), of the filter box (1), and a second lead screw (10) penetrating through the interior of the squeezing chamber (13) is installed at the output end of the second motor (9).

2. The impurity screening device for grain and oil processing of claim 1, wherein: sealing door (12) are installed to rose box (1) outer wall, press room (13) inner wall and install third filter (11), and press room (13) and be close to one side of first filter (3) and second filter (4) and seted up the blanking mouth.

3. The impurity screening device for grain and oil processing of claim 1, wherein: the two ends of the first screw rod (6) are both sleeved with belt pulleys, and the belt pulleys are connected in a belt transmission mode.

4. The impurity screening device for grain and oil processing of claim 2, wherein: the diameter of the blanking hole of the first filter plate (3) is 3-5mm, the diameter of the blanking hole of the second filter plate (4) is 1mm, and the diameter of the blanking hole of the third filter plate (11) is 0.5 mm.

5. The impurity screening device for grain and oil processing of claim 1, wherein: the second screw rod (10) penetrates through the pressing plate (14), and a threaded hole matched with the outer wall of the second screw rod (10) is formed in the top of the pressing plate (14).

6. The impurity screening device for grain and oil processing of claim 1, wherein: the scraper blade (5) is attached to the tops of the first filter plate (3) and the second filter plate (4), and threaded holes matched with the outer wall of the first screw rod (6) are formed in the top of the scraper blade (5).