CN212955039U

CN212955039U - Novel vegetable oil is concise device

Info

Publication number: CN212955039U
Application number: CN202021122320.1U
Authority: CN
Inventors: 任冠斌
Original assignee: Quanzhou Yizhixin Biochemical Technology Co ltd
Current assignee: Quanzhou Yizhixin Biochemical Technology Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-04-13
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a novel vegetable oil refining device, which belongs to the field of vegetable oil processing devices and comprises a reaction tank, an oil inlet pipeline, an oil conveying pipeline, a cooling pipe, a filtering device, a separation tank and an oil outlet pipeline which are connected with a production device, the feeding part of the production device is provided with an air separation device which is provided with an oxygen discharge port and a compressed air pipeline connected with an oil pipeline at the filtering device, the air separation device comprises a cyclone separator, a filter screen, an air compressor and a molecular sieve tower, the molecular sieve tower is respectively connected with the oxygen discharge port and the compressed air pipeline, the utility model ensures that the materials entering the production device can not bring a large amount of oxygen to influence the quality and the production efficiency of the vegetable oil through the air separation device, and the air without oxygen is introduced into a compressed air pipeline through a molecular sieve tower, so that the air can be applied to the next procedure.

Description

Novel vegetable oil is concise device

Technical Field

The utility model discloses a vegetable oil processingequipment especially relates to a novel vegetable oil refines device.

Background

The production process of the vegetable oil comprises the steps of squeezing, refining, degumming and the like, wherein the crude oil obtained by the squeezing and other methods belongs to a colloid system, the crude oil belongs to the colloid system, and the oil peptizing impurities not only influence the stability of the vegetable oil, but also influence the process effects of vegetable oil refining and deep processing, so that the primarily prepared vegetable oil needs to be refined and degummed to remove the oil peptizing impurities.

In the production process of the existing vegetable oil, a large amount of air is carried in the processing processes of feeding and the like and mixed into the crude oil, so that oxygen in the air reacts with the vegetable oil to form peroxide harmful to human bodies.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem and providing a novel vegetable oil refining device, make the material that enters into apparatus for producing can not bring into a large amount of oxygen and influence vegetable oil's quality and production efficiency through air separation plant to let in the compressed air pipeline through the air that the molecular sieve tower will get rid of oxygen, make it can use next process.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a novel vegetable oil is refined device, includes retort, the oil inlet pipe way, oil pipeline, cooling tube, filter equipment, knockout drum and the oil pipeline that link to each other with apparatus for producing, apparatus for producing's feed department is equipped with air separation equipment, air separation equipment is equipped with the compressed air pipeline that oxygen discharge port and the oil pipeline that links to each other with filter equipment department, air separation equipment includes cyclone, filter screen and air compressor and molecular sieve tower, the molecular sieve tower links to each other with oxygen discharge port and compressed air pipeline respectively, air separation equipment passes through cyclone and separates the material and the air separation of feed department, and rethread filter screen, air compressor and molecular sieve tower are with oxygen separation from the air.

Through adopting above-mentioned technical scheme, the inertial centrifugal action of cyclone through air separation plant's in feeding department makes the material get into apparatus for producing with air separation, and the air is kept apart the material via the filter screen to supply power through air compressor and pump the air into the molecular sieve tower and separate, and discharge the oxygen of separation from the oxygen outlet, the air behind the separation oxygen enters into the compressed air pipeline, provides the raw materials to coming unstuck of next process.

Preferably, an air inlet silencer is arranged between the air compressor and the molecular sieve tower, and the molecular sieve tower is respectively provided with an air inlet silencer and an exhaust silencer at the communication part of the molecular sieve tower and the oxygen outlet and the compressed air pipeline.

Through adopting above-mentioned technical scheme, carry out the amortization to the gas of business turn over molecular sieve tower through admit air muffler and exhaust muffler, the noise that produces when reducing equipment operation.

Preferably, a pressure regulating valve is provided between the exhaust muffler and the compressed air pipe.

Through adopting above-mentioned technical scheme, can adjust the velocity of flow of the air after the separation oxygen through the air-vent valve to this reaction rate of controlling next process.

Preferably, the filtering device comprises mutually overlapped discs, a rotary drum driven by a motor, a detachable slag discharging mechanism and a feeding pipe connected with an oil pipeline, and the filtering device is also provided with an intermittent liquid injection mechanism.

By adopting the technical scheme, water is injected through the intermittent liquid injection mechanism to hydrate phospholipid in the vegetable oil into calcium magnesium salt mainly containing phosphatidic acid, then the rotating drum is driven by the motor, so that the vegetable oil and the calcium magnesium salt are separated by the mutually overlapped discs, and the calcium magnesium salt is discharged through the slag discharge mechanism.

Preferably, a one-way valve is arranged between the intermittent liquid injection mechanism and the filtering device.

By adopting the technical scheme, the one-way circulation of water between the intermittent liquid injection mechanism and the filtering device can be controlled by the check valve, so that the vegetable oil is prevented from flowing reversely.

Preferably, a bent pipe surrounding the inner wall of the reaction tank is arranged at the position where the cooling pipe enters and exits the reaction tank.

Through adopting above-mentioned technical scheme, carry out abundant contact cooling through bent type pipe to the mixture in the retort, make the mixture in the retort can cool off to suitable temperature rapidly.

Compared with the prior art, the beneficial effects of the utility model are that:

firstly, the air separation device prevents the materials entering the production device from bringing a large amount of oxygen to influence the quality and the production efficiency of the vegetable oil, and the air without oxygen is introduced into a compressed air pipeline through a molecular sieve tower to be applied to the next procedure;

secondly, gas entering and exiting the molecular sieve tower is silenced through a gas inlet silencer and a gas outlet silencer, and noise generated during operation of equipment is reduced;

thirdly, the flow rate of the air after oxygen separation can be regulated through a pressure regulating valve so as to control the reaction rate of the next procedure;

injecting water through an intermittent liquid injection mechanism to hydrate phospholipid in the vegetable oil into calcium magnesium salt mainly containing phosphatidic acid, and then driving a rotary drum through a motor to separate the vegetable oil from the calcium magnesium salt through nested discs and discharge the calcium magnesium salt through a slag discharge mechanism;

fifthly, the one-way circulation of water between the intermittent liquid injection mechanism and the filtering device can be controlled through the check valve, so that the vegetable oil is prevented from flowing reversely.

Drawings

FIG. 1 is a schematic structural view of a novel vegetable oil refining device;

FIG. 2 is an enlarged view of a portion of the novel vegetable oil refining apparatus;

FIG. 3 is a schematic diagram of the cyclone separator;

FIG. 4 is a schematic view of the structure of the filter device;

fig. 5 is a schematic structural view of the intermittent liquid injection mechanism.

Reference numerals: 1. a cyclone separator; 2. an intake silencer; 3. an air compressor; 4. a filter screen; 5. an exhaust muffler; 6. a molecular sieve column; 7. an oxygen discharge port; 8. a pressure regulating valve; 9. a compressed air conduit; 10. a production device; 11. an oil pipeline; 12. a cooling tube; 13. a reaction tank; 14. a curved pipe; 15. an oil outlet pipeline; 16. a filtration device; 17. a separation tank; 18. an intermittent liquid injection mechanism; 19. a drum; 20. a disc; 21. a slag discharge mechanism; 22. and (4) feeding a pipe.

Detailed Description

In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

A novel vegetable oil refining device is shown in figures 1-5 and comprises a reaction tank 13, an oil inlet pipeline connected with a production device 10, an oil conveying pipeline 11, a cooling pipe 12, a filtering device 16, a separating tank 17 and an oil outlet pipeline 15, wherein an air separation device is arranged at the feeding position of the production device 10 and is provided with an oxygen discharge port 7 and a compressed air pipeline 9 connected with the oil conveying pipeline 11 at the position of the filtering device 16, the air separation device comprises a cyclone separator 1, a filter screen 4, an air compressor 3 and a molecular sieve tower 6, and the molecular sieve tower 6 is respectively connected with the oxygen discharge port 7 and the compressed air pipeline 9.

Before the material enters the production device 10, the material passes through the cyclone separator 1 of the air separation device, the material carries air to enter the cyclone separator 1 from the feeding hole, the material and the air rotate to flow downwards along the cylindrical inner wall and reach the conical part, the tangential velocity is increased due to the reduction of the rotating radius and continues to flow downwards and reach the position near the bottom of the cone, the air is converted into ascending air flow, the ascending air flow is discharged from the upper outlet pipe and filtered into pure air through the filter screen 4, the material is downwards settled to the inner wall due to the action of centrifugal force and enters the next procedure along the inner wall, the air enters the molecular sieve tower 6 through the air compressor 3, the molecular sieve tower 6 uses a solid adsorbent having adsorption effect on oxygen, and the solid adsorbent has a large number of active surfaces with micropores to attract the adsorbate, namely oxygen molecules, so that the adsorbent is adsorbed to the active surfaces of the solid adsorbent, the oxygen enters the oxygen discharge port 7 by the air compressor 3 with power, and the discharged oxygen is collected and utilized by a drainage method. The air for removing oxygen enters the next process through a compressed air pipeline 9, wherein an air inlet silencer 2 is arranged between an air compressor 3 and a molecular sieve tower 6, an exhaust silencer 5 is respectively arranged at the communication part of the molecular sieve tower 6 with an oxygen outlet 7 and the compressed air pipeline 9, the noise of the air when the air enters and exits the molecular sieve tower 6 is reduced, a pressure regulating valve 8 is arranged between the exhaust silencer 5 and the compressed air pipeline 9, the air can be pressurized through the pressure regulating valve 8 to regulate the flow rate, the carbon dioxide in the air is in countercurrent contact with the vegetable oil to reduce the phosphorus content in the vegetable oil, great convenience is brought to physical refining, the decoloring process is omitted, and metal ions can be effectively removed.

The filtering device 16 comprises disks 20 which are mutually nested, a rotary drum 19 driven by a motor, a detachable slag discharging mechanism 21 and a feeding pipe 22 connected with the oil pipeline 11, the filtering device 16 is also provided with an intermittent liquid injection mechanism 18, and a one-way valve is arranged between the intermittent liquid injection mechanism 18 and the filtering device 16. Water is injected through the intermittent liquid injection mechanism 18 to hydrate phospholipid in the vegetable oil into calcium magnesium salt mainly containing phosphatidic acid, the rotating drum 19 is driven by a motor, the vegetable oil and the calcium magnesium salt are separated by the nested discs 20 and are discharged through the slag discharge mechanism 21, and the one-way valve controls the one-way circulation of the water between the intermittent liquid injection mechanism 18 and the filtering device 16 to prevent the vegetable oil from flowing backwards.

Secondly, a curved pipe 14 surrounding the inner wall of the reaction tank 13 is arranged at the position where the cooling pipe 12 enters and exits the reaction tank 13, and the mixture in the reaction tank 13 is sufficiently contacted and cooled through the curved pipe 14, so that the mixture in the reaction tank 13 can be rapidly cooled to a proper temperature.

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.

Claims

1. The utility model provides a novel vegetable oil is refined device, includes retort (13), the oil inlet pipe way that links to each other with apparatus for producing (10), oil pipeline (11), cooling tube (12), filter equipment (16), knockout drum (17) and oil outlet pipe way (15), its characterized in that: the feeding department of apparatus for producing (10) is equipped with air separation set, air separation set is equipped with oxygen discharge port (7) and compressed air pipeline (9) continuous with oil pipeline (11) of filter equipment (16) department, air separation set includes cyclone (1), filter screen (4) and air compressor (3) and molecular sieve tower (6), molecular sieve tower (6) link to each other with oxygen discharge port (7) and compressed air pipeline (9) respectively, air separation set passes through cyclone (1) with the material and the air separation of feeding department, rethread filter screen (4), air compressor (3) and molecular sieve tower (6) are with oxygen from the air separation.

2. The novel vegetable oil refining device according to claim 1, characterized in that: an air inlet silencer (2) is arranged between the air compressor (3) and the molecular sieve tower (6), and the molecular sieve tower (6) is respectively provided with an air inlet silencer (2) and an exhaust silencer (5) at the communicated part of the molecular sieve tower (6) with the oxygen discharge port (7) and the compressed air pipeline (9).

3. The novel vegetable oil refining device as claimed in claim 2, characterized in that: and a pressure regulating valve (8) is arranged between the exhaust silencer (5) and the compressed air pipeline (9).

4. The novel vegetable oil refining device according to claim 1, characterized in that: the filtering device (16) comprises mutually nested discs (20), a rotary drum (19) driven by a motor, a detachable slag discharging mechanism (21) and a feeding pipe (22) connected with the oil pipeline (11), and the filtering device (16) is also provided with an intermittent liquid injection mechanism (18).

5. The novel vegetable oil refining device according to claim 4, characterized in that: a one-way valve is arranged between the intermittent liquid injection mechanism (18) and the filtering device (16).

6. The novel vegetable oil refining device according to claim 1, characterized in that: and a curved pipe (14) surrounding the inner wall of the reaction tank (13) is arranged at the position where the cooling pipe (12) enters and exits the reaction tank (13).