CN216677346U

CN216677346U - Tertiary filter equipment is used in rapeseed oil production

Info

Publication number: CN216677346U
Application number: CN202123099412.XU
Authority: CN
Inventors: 罗丽江
Original assignee: Luoping Jinfeng Oil Co ltd
Current assignee: Luoping Jinfeng Oil Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-06-07
Anticipated expiration: 2031-12-10

Abstract

The utility model relates to the technical field of oil production, in particular to a three-stage filtering device for rapeseed oil production; the oil press comprises oil presses which are arranged in parallel, a material receiving groove is arranged at the bottom of an oil outlet end of the oil press, a filtering mechanism is arranged at a discharging end of the material receiving groove, the filtering mechanism comprises a first filtering box, a second filtering box and a third filtering box, the tail end of the material receiving groove is connected to a feeding end of the first filtering box, a discharging end of the first filtering box is connected with a feeding end of the second filtering box, a discharging end of the second filtering box is connected with a feeding end of the third filtering box, a first discharging pipe is arranged at a discharging end of the third filtering box, the first filtering box, the second filtering box and the third filtering box are cavity bodies with opening and closing doors at the tops, filtering plates are arranged in the cavity bodies of the first filtering box, the second filtering box and the third filtering box, and the apertures of the filtering plates in the first filtering box, the second filtering box and the third filtering box are sequentially reduced; can carry out tertiary filtration with the rapeseed oil that squeezes, reinforcing filter effect.

Description

Tertiary filter equipment is used in rapeseed oil production

Technical Field

The utility model relates to the technical field of oil production, in particular to a three-stage filtering device for rapeseed oil production.

Background

The rapeseed is one of main honey source crops and oil crops in China, is the seed of the brassicaceous crop rape, and has long siliques, more pods and full seeds. The oil content of rapeseed is 37.5% -46.3%. The oil content of the rape is slightly different according to the types of the rapes. Is one of the main oil crops and honey crops in China, and the grains of the Chinese oil crops and the honey crops are one of the main varieties of oil and fat preparation raw materials. The rape cultivation is in China, and is divided into winter rape and spring rape. The planting area of the planting area accounts for more than 40% of the total area of the Chinese oil crops, the yield accounts for more than 30% of the total yield of the Chinese oil crops, and the planting area is the first place in the world.

Rapeseed oil is commonly called rapeseed oil, also called caraway oil, is transparent or semitransparent liquid obtained by squeezing the rapeseed, and the absorptivity of a human body to the rapeseed oil is very high and can reach 99 percent, so that the nutritional ingredients such as unsaturated fatty acid such as linoleic acid and the like and vitamin E and the like contained in the rapeseed oil can be well absorbed by an organism, and the rapeseed oil has certain efficacies of softening blood vessels and delaying senility; the raw material for extracting oil is plant seed, which generally contains a certain amount of seed phospholipid and is very important for the development of blood vessels, nerves and brains; rapeseed oil which is just squeezed out also contains rapeseed oil cake dregs and other impurities which can affect the quality and the storage time of the rapeseed oil, so that the rapeseed oil needs to be filtered after being squeezed, and a filtering device needs to be used during filtering.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a three-stage filtering device for rapeseed oil production, which can carry out three-stage filtering on squeezed rapeseed oil and enhance the filtering effect.

In order to solve the technical problems, the utility model adopts the following technical scheme:

tertiary filter equipment is used in rapeseed oil production, oil press including mutual parallel arrangement, oil press produces oil end bottom and is provided with and connects the silo, it is provided with filter mechanism to connect the silo discharge end, filter mechanism includes first rose box, second rose box and third rose box, connect silo end-to-end connection at first rose box feed end, first rose box discharge end is connected with second rose box feed end, second rose box discharge end is connected with third rose box feed end, the third rose box discharge end is provided with first discharging pipe, and first rose box, second rose box and third rose box are the cavity body that the top was provided with the door that opens and shuts, and first rose box, the internal filter that all is provided with of cavity of second rose box and third rose box, and first rose box, the aperture of filter in second rose box and the third rose box reduces in proper order.

Further, the tail end of the first discharging pipe is provided with a sedimentation tank, a first partition plate and a second partition plate are arranged in the sedimentation tank to separate the sedimentation tank into a first area, a second area and a third area, the first area, the second area and the third area are provided with a slag discharging pipe at the bottom, a valve is arranged on the slag discharging pipe, and the side wall of the third area is provided with a second discharging pipe.

Further, the height of the first partition is lower than that of the second partition.

Further, second discharging pipe end-to-end connection has the storage tank, and storage tank bottom is provided with the discharging pipe to storage tank circumference is provided with cooling sleeve, is provided with coolant liquid feed pipe and coolant liquid drain pipe on the cooling sleeve, and is provided with the valve on coolant liquid feed pipe and the coolant liquid drain pipe.

Further, connect the silo slope setting.

Further, the heights of the first filter tank, the second filter tank and the third filter tank are reduced in sequence.

Compared with the prior art, the utility model has at least one of the following beneficial effects:

1. the three-stage filtering device is provided with three stages of filtering, the rapeseed oil which is squeezed out can be subjected to three-stage filtering, the tops of the first filtering box, the second filtering box and the third filtering box are openable and closable doors, after filtering is carried out for a period of time, the openable and closable doors are manually operated to open and close the doors, then the filtering plates in the openable and closable doors are cleaned, the cleaned oil residues are returned to the oil press to be subjected to oil squeezing, the utilization rate can be increased, and the filtering effect is good.

2. The sedimentation tank is arranged, oil after being filtered is settled through the sedimentation tank, oil residue separation is carried out again, and the solid-liquid separation effect is improved.

3. The height of the first partition board is lower than that of the second partition board, so that the sedimentation effect is increased.

4. Second discharging pipe end-to-end connection has the storage tank to be provided with cooling sleeve at the storage tank lateral wall, can cool off the oil after the filtration, reduce high temperature and rotten.

5. Connect the slope of silo to set up, conveniently insert first rose box with the rapeseed oil that the oil was squeezed out.

6. The heights of the first filter tank, the second filter tank and the third filter tank are reduced in sequence, and three-stage filtration is conveniently carried out.

Drawings

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

In the figure, 1-oil press; 2-material receiving groove; 3-a first filter tank; 4-a second filter tank; 5-a third filter tank; 6-a first discharge pipe, 7-a filter plate, 8-a sedimentation tank, 9-a first partition plate, 10-a second partition plate, 11-a first region, 12-a second region, 13-a third region, 14-a slag discharge pipe, 15-a second discharge pipe, 16-a material storage tank and 17-a cooling sleeve.

Detailed Description

As shown in fig. 1, in order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Example 1

The tertiary filtering device for rapeseed oil production comprises an oil press 1 which is arranged in parallel, wherein the bottom of the oil outlet end of the oil press 1 is provided with a receiving groove 2, the discharge end of the receiving groove 2 is provided with a filtering mechanism, the filtering mechanism comprises a first filtering box 3, a second filtering box 4 and a third filtering box 5, the tail end of the receiving groove 2 is connected with the feed end of the first filtering box 3, the discharge end of the first filtering box 3 is connected with the feed end of the second filtering box 4, the discharge end of the second filtering box 4 is connected with the feed end of the third filtering box 5, the discharge end of the third filtering box 5 is provided with a first discharge pipe 6, the first filtering box 3, the second filtering box 4 and the third filtering box 5 are both hollow cavities with opening and closing doors at the tops, a filtering plate 7 is arranged in each hollow cavity of the first filtering box 3, the second filtering box 4 and the third filtering box 5, the apertures of the filtering plates 7 in the first filtering box 3, the second filtering box 4 and the third filtering box 5 are sequentially reduced, can carry out tertiary filtration with the rapeseed oil that oil was pressed out to first rose box, second rose box and third rose box top are for the door that opens and shuts that can open and shut, filter a period of back, and manual operation opens the door that opens and shuts, then clears up the filter in it, and the dregs of fat that the clearance was come out returns and carries out the oil in the oil press and press, can increase the utilization ratio, and have better filter effect.

Example 2

On the basis of

embodiment

1, 6 terminal sedimentation tanks 8 that are provided with of first discharging pipe, be provided with first baffle 9 and second baffle 10 in the sedimentation tank 8 and separate into first region 11 with sedimentation tank 8, second region 12 and third region 13 to first region 11, second region 12 and third region 13 bottom are provided with scum pipe 14, are provided with the valve on the scum pipe 14, and the 13 lateral walls in third region are provided with second discharging pipe 15, carry out the oil and slag separation once more, increase solid-liquid separation effect.

Example 3

In addition to embodiment 1, the height of the first partition 9 is lower than that of the second partition 10, and the sedimentation effect is increased.

Example 4

On embodiment 2's basis, 15 end-to-end connection of second discharging pipe has storage tank 16, and storage tank 16 bottom is provided with the discharging pipe to storage tank 16 circumference is provided with cooling sleeve 17, is provided with coolant liquid feed pipe and coolant liquid drain pipe on cooling sleeve 17, and is provided with the valve on coolant liquid feed pipe and the coolant liquid drain pipe, can cool off the oil after the filtration, reduces high temperature and is rotten.

Example 5

On embodiment 1's basis, connect the slope of silo 2 to set up, conveniently insert first rose box with the rapeseed oil that the oil was squeezed out.

Example 6

On the basis of embodiment 1, the height of first rose box 3, second rose box 4 and third rose box 5 reduces in proper order, conveniently carries out tertiary filtration.

It will be understood by those skilled in the art that, unless otherwise defined, all terms including technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Those of ordinary skill in the art will understand that: the components in the devices in the embodiments may be distributed in the devices in the embodiments according to the description of the embodiments, and may be correspondingly changed in one or more devices different from the embodiments. The components of the above embodiments may be combined into one component, or may be further divided into a plurality of sub-components.

Finally, it should be noted that: although the present invention has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that: modifications and equivalents may be made thereto without departing from the spirit and scope of the utility model and it is intended to cover in the claims the utility model as defined in the appended claims.

Claims

1. Tertiary filter equipment is used in rapeseed oil production, including oil press (1) of mutual parallel arrangement, oil press (1) goes out oil end bottom and is provided with and connects silo (2), its characterized in that: the discharge end of the material receiving groove (2) is provided with a filtering mechanism, the filtering mechanism comprises a first filtering box (3), a second filtering box (4) and a third filtering box (5), the tail end of the material receiving groove (2) is connected with the feed end of the first filtering box (3), the discharge end of the first filtering box (3) is connected with the feed end of the second filtering box (4), the discharge end of the second filtering box (4) is connected with the feed end of the third filtering box (5), the discharge end of the third filtering box (5) is provided with a first discharge pipe (6), the first filtering box (3), the second filtering box (4) and the third filtering box (5) are all hollow cavities with opening and closing doors at the tops, and the hollow cavities of the first filter tank (3), the second filter tank (4) and the third filter tank (5) are all provided with filter plates (7), and the apertures of the filter plates (7) in the first filter tank (3), the second filter tank (4) and the third filter tank (5) are reduced in sequence.

2. The tertiary filter equipment is used in rapeseed oil production of claim 1, characterized in that: the tail end of the first discharging pipe (6) is provided with a sedimentation tank (8), a first partition plate (9) and a second partition plate (10) are arranged in the sedimentation tank (8) to separate the sedimentation tank (8) into a first area (11), a second area (12) and a third area (13), the first area (11), the bottoms of the second area (12) and the third area (13) are provided with a slag discharging pipe (14), a valve is arranged on the slag discharging pipe (14), and the side wall of the third area (13) is provided with a second discharging pipe (15).

3. The tertiary filter equipment is used in rapeseed oil production of claim 1, characterized in that: the height of the first partition (9) is lower than that of the second partition (10).

4. The tertiary filter equipment is used in rapeseed oil production of claim 2, characterized in that: the tail end of the second discharging pipe (15) is connected with a material storage tank (16), the bottom of the material storage tank (16) is provided with a discharging pipe, the material storage tank (16) is circumferentially provided with a cooling sleeve (17), the cooling sleeve (17) is provided with a cooling liquid inlet pipe and a cooling liquid outlet pipe, and valves are arranged on the cooling liquid inlet pipe and the cooling liquid outlet pipe.

5. The tertiary filter equipment is used in rapeseed oil production of claim 1, characterized in that: the material receiving groove (2) is obliquely arranged.

6. The tertiary filter equipment is used in rapeseed oil production of claim 1, characterized in that: the heights of the first filtering tank (3), the second filtering tank (4) and the third filtering tank (5) are reduced in sequence.