CN210762314U - Oil storage tank is used in vegetable oil processing - Google Patents
Oil storage tank is used in vegetable oil processing Download PDFInfo
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- CN210762314U CN210762314U CN201921573638.9U CN201921573638U CN210762314U CN 210762314 U CN210762314 U CN 210762314U CN 201921573638 U CN201921573638 U CN 201921573638U CN 210762314 U CN210762314 U CN 210762314U
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Abstract
The utility model discloses an oil storage tank for vegetable oil processing, which belongs to the field of vegetable oil processing equipment, and comprises a tank body, a central column and a jacket coated around and at the bottom of the tank body, wherein the jacket is provided with a medium inlet for a heat exchange medium to enter and a medium outlet for the heat exchange medium to go out; the central column is erected in the center of the interior of the tank body, is arranged in a hollow mode and is communicated with the jacket, an extending column is fixed on the circumferential surface of the central column, is located in the tank body, and is arranged in a hollow mode and is communicated with the central column; the top of the tank body is provided with an oil inlet, and the bottom is provided with an oil outlet pipe, so that the problem that the existing oil storage tank is too simple in structure and difficult to store vegetable oil at a proper temperature is solved.
Description
Technical Field
The utility model relates to a vegetable oil processing equipment field, in particular to oil storage tank is used in vegetable oil processing.
Background
Vegetable oil is a compound obtained by combining unsaturated fatty acid and glycerin, is widely distributed in nature, and is oil obtained from fruits, seeds, and germs of plants. Such as peanut oil, soybean oil, linseed oil, castor oil, rapeseed oil, and the like. The main component of vegetable oil is ester of straight chain higher fatty acid and glycerol, and the fatty acid contains various unsaturated acids such as erucic acid, eleostearic acid, ricinoleic acid, etc. in addition to palmitic acid, stearic acid and oleic acid. The vegetable oil mainly contains vitamin E, K, minerals such as calcium, iron, phosphorus, potassium, etc., and fatty acid. The fatty acid in the vegetable oil can moisten and luster the skin.
In the production and processing process of vegetable oil, an oil storage tank is required to be used for storage, the conventional oil storage tank usually comprises a simple vertical tank body, and an inlet and an outlet are formed in the tank body. In the process of storing vegetable oil, the vegetable oil is easily influenced by the temperature of the external environment, a series of quality deterioration occurs, for different vegetable oils, the change trends of peroxide value and acid value become larger along with the prolonging of storage time and the increasing of temperature, and for sesame oil, soybean oil, peanut oil and rapeseed oil, the oxidation trend and the acid value change trend of the rapeseed oil are the largest, which has a great relationship with the storage environment and the self components of the rapeseed oil. Generally, the optimum storage temperature of the vegetable oil should be below 25 ℃, and in addition, since the vegetable oil is stored in the oil storage tank, the storage temperature of the vegetable oil should be higher than-3 ℃ in order to prevent the vegetable oil from winterizing and coagulating and rapidly flowing out of the oil storage tank. However, the conventional oil storage tank has a simple structure, and it is difficult to maintain the storage temperature of the vegetable oil at-3 to 25 ℃.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an oil storage tank is used in vegetable oil processing, it has solved current oil storage tank structure too simple, hardly makes the vegetable oil keep the problem of storing under suitable temperature.
The above technical purpose of the present invention can be achieved by the following technical solutions:
an oil storage tank for processing vegetable oil comprises a tank body, a central column and a jacket covering the periphery and the bottom of the tank body, wherein the jacket is provided with a medium inlet for a heat exchange medium to enter and a medium outlet for the heat exchange medium to exit;
the central column is erected in the center of the interior of the tank body, is arranged in a hollow mode and is communicated with the jacket, an extending column is fixed on the circumferential surface of the central column, is located in the tank body, and is arranged in a hollow mode and is communicated with the central column;
the top of the tank body is provided with an oil inlet, and the bottom of the tank body is provided with an oil outlet pipe.
By adopting the structure, after the heat exchange medium enters the jacket through the medium inlet, the whole jacket, the central column and the extension column can be covered, the heat exchange area of the heat exchange medium and the vegetable oil in the tank body is increased, heat exchange is carried out from the center of the vegetable oil and all around, the vegetable oil is always kept at a proper storage temperature, and the high-temperature oxidation and winterization condensation of the vegetable oil can be effectively prevented. Can carry out indirect heating or cooling to the vegetable oil in the jar body for vegetable oil can be stored under suitable storage temperature, has solved current oil storage tank structure too simple, hardly makes the vegetable oil keep the problem of storing under suitable temperature.
The method is further optimized as follows: the tank body is a vertical cylindrical tank body, a bottom plate is fixed at the bottom of the tank body, and the height position of the bottom plate is gradually reduced from the center to the periphery;
the upper end of the oil outlet pipe is fixed on the edge of the side part of the bottom plate and communicated with the tank body, and the lower end of the oil outlet pipe penetrates through the clamping sleeve and extends outwards.
Adopt above-mentioned structure, set the bottom plate to the centrum, enable vegetable oil and pass through the whole outwards discharges of oil pipe as far as, prevent the unloading in-process, vegetable oil deposit is on the bottom plate, and it is remaining to reduce the vegetable oil, reduces the greasy dirt clearance degree of difficulty.
The method is further optimized as follows: the oil outlet pipe comprises a first oil outlet pipe and a second oil outlet pipe, and the first oil outlet pipe and the second oil outlet pipe are respectively positioned on two opposite sides of the tank body.
Adopt above-mentioned structure, during the use, can carry out the pipe connection with first oil pipe and second oil pipe according to the on-the-spot demand, make it converge after same pipeline, concentrate outward outflow again, also can not connect first oil pipe and second oil pipe, make it flow different assigned positions respectively. The two oil outlet pipes are fed together, so that the vegetable oil can be completely discharged outwards through the oil outlet pipes as far as possible.
The method is further optimized as follows: the lower end of the central column is fixed at the bottom in the jacket, the upper end of the central column penetrates through the center of the bottom plate and extends upwards to the inside of the tank body, and the bottom plate is fixed with the circumferential surface of the central column;
the lower part of the central column is provided with a through hole which is positioned inside the clamping sleeve, and the central column is communicated with the clamping sleeve through the through hole.
Adopt above-mentioned structure, the setting of center post is convenient for carry out the heat transfer to jar body middle part vegetable oil on the one hand, and on the other hand can play the effect of connecting, supporting, has strengthened the connectivity between pressing from both sides cover and the jar body. The through hole is arranged, the effect of communicating the central column with the jacket is realized, and the heat exchange effect is better.
The method is further optimized as follows: the through holes are arranged in a plurality and are uniformly distributed on the circumferential surface of the central column.
By adopting the structure, the connectivity between the central column and the jacket is improved, and the heat exchange effect is better.
The method is further optimized as follows: one end of the extension column is fixed on the central column, and the other end of the extension column inclines downwards.
Adopt above-mentioned structure, set the extension post to the slope form, prevent the unloading in-process, vegetable oil deposit reduces vegetable oil remaining on extending the post.
The method is further optimized as follows: the plurality of extending columns are uniformly distributed on the circumferential surface of the central column;
a plurality of extending columns are arranged on the central column at equal intervals.
By adopting the structure, the heat exchange area between the heat exchange medium and the vegetable oil in the middle of the tank body is increased, and the heat exchange effect is better.
The method is further optimized as follows: the top of the tank body is provided with an access hole.
By adopting the structure, the maintenance, the installation, the oil stain cleaning and the like of the oil storage tank are convenient.
To sum up, the utility model discloses following beneficial effect has: after the heat exchange medium enters the jacket through the medium inlet, the whole jacket, the central column and the extension column can be covered, the heat exchange area of the heat exchange medium and the vegetable oil in the tank body is increased, heat exchange is carried out from the center and the periphery of the vegetable oil, the vegetable oil is always kept at a proper storage temperature, and the high-temperature oxidation and winterization condensation of the vegetable oil can be effectively prevented. The extension column is arranged to be inclined, the bottom plate is arranged to be a cone, the vegetable oil can be discharged outwards through the oil outlet pipe as far as possible, the vegetable oil is prevented from being deposited on the bottom plate and the extension column in the discharging process, and the vegetable oil residue is reduced. Can carry out indirect heating or cooling to the vegetable oil in the jar body for vegetable oil can be stored under suitable storage temperature, has solved current oil storage tank structure too simple, hardly makes the vegetable oil keep the problem of storing under suitable temperature.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment, which is mainly used for embodying the overall structure of an oil storage tank;
fig. 2 is a schematic sectional view of the embodiment, which is mainly used for embodying the internal structure of the oil storage tank.
In the figure, 1, a jacket; 2. an oil outlet pipe; 21. a first oil outlet pipe; 22. a second oil outlet pipe; 3. a media inlet; 4. a media outlet; 5. an oil inlet; 6. an access hole; 7. a tank body; 8. a base plate; 9. a central column; 10. extending the column; 11. and a through hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): an oil storage tank for processing vegetable oil is shown in figures 1 and 2 and comprises a tank body 7, a central column 9 and a jacket 1 covering the periphery and the bottom of the tank body 7. The tank body 7 is a vertical cylindrical tank body, the top of the tank body 7 is provided with an oil inlet 5 and an access hole 6, and the oil inlet 5 is positioned in the center of the top of the tank body 7 and is used for introducing squeezed vegetable oil. The vegetable oil can be oleum Camelliae Japonicae, oleum Juglandis, fir fungus oil, oleum Sesami, soybean oil, oleum Arachidis Hypogaeae or oleum Rapae. The access hole 6 is located oil inlet 5 one side, and access hole 6 is the manhole promptly, and mainly used maintenance workman passes in and out, is convenient for maintain, installation, greasy dirt clearance etc..
Referring to fig. 1 and 2, a medium inlet 3 for heat exchange medium to enter and a medium outlet 4 for heat exchange medium to exit are arranged on a jacket 1, the medium inlet 3 is positioned at the lower part of the jacket 1, and the medium outlet 4 is positioned at the upper part of the jacket 1. The heat exchange medium can be water, air or the like, and the temperature of the heat exchange medium can be flexibly selected according to the external environment temperature, the vegetable oil type and the like.
Referring to fig. 1 and 2, a bottom plate 8 welded to the tank 7 in a seamless manner is fixed to the bottom of the tank 7, and the height of the bottom plate 8 is gradually reduced from the center to the periphery. The upper end of the oil outlet pipe 2 is fixed on the edge of the side part of the bottom plate 8 and communicated with the tank body 7, and the lower end of the oil outlet pipe passes through the jacket 1 and extends outwards. The oil outlet pipe 2 includes a first oil outlet pipe 21 and a second oil outlet pipe 22, and the first oil outlet pipe 21 and the second oil outlet pipe 22 are respectively located at opposite sides of the tank body 7. During the use, can carry out the pipe connection with first oil outlet pipe 21 and second oil outlet pipe 22 according to on-the-spot demand, make it converge behind same pipeline, concentrate outward outflow again, also can not connect first oil outlet pipe 21 and second oil outlet pipe 22, make it flow different assigned positions respectively.
Referring to fig. 1 and 2, a central column 9 is erected in the center of the interior of the tank 7, and the central column 9 is arranged in a hollow manner and is communicated with the jacket 1. The lower end of the central column 9 is fixed at the bottom in the jacket 1, the upper end of the central column passes through the center of the bottom plate 8 and extends upwards to the inside of the tank body 7, and the bottom plate 8 and the peripheral surface of the central column 9 are fixed. The lower part of the center post 9 is provided with a through hole 11, the through hole 11 is positioned inside the clamping sleeve 1, and the center post 9 is communicated with the clamping sleeve 1 through the through hole 11. The through holes 11 are arranged in a plurality of numbers, the through holes 11 are uniformly distributed on the circumferential surface of the central column 9, and the through holes 11 are arranged on the central column 9 at equal intervals. The circumferential surface of the central column 9 is fixed with extending columns 10 which are diverged towards the periphery of the central column 9, the extending columns 10 are positioned in the tank body 7, and the extending columns 10 are arranged in a hollow mode and are communicated with the central column 9. One end of an extension column 10 is fixed on the central column 9, and the other end of the extension column inclines downwards at an inclination angle of 10-75 degrees. The extension post 10 is provided with a plurality ofly, and a plurality ofly extend the post 10 equipartition and on center post 9 circumferential surface, center post 9 equidistant a plurality ofly extend the post 10 from top to bottom.
After entering into pressing from both sides cover 1 through medium import 3, can be covered with whole cover 1, center post 9 and the extension post 10 of pressing from both sides, increased the heat transfer area of heat transfer medium with the vegetable oil in the jar body 7, carry out the heat transfer from vegetable oil center and all around, make vegetable oil remain throughout at a suitable storage temperature, can effectively prevent vegetable oil high temperature oxidation and winterization and condense. The extending column 10 is arranged to be inclined, the bottom plate 8 is arranged to be a cone, the vegetable oil can be discharged outwards through the oil outlet pipe 2 as far as possible, the vegetable oil is prevented from being deposited on the bottom plate 8 and the extending column 10 in the blanking process, and the vegetable oil residue is reduced.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides an oil storage tank is used in vegetable oil processing, includes jar body (7), characterized by: the heat exchanger also comprises a central column (9) and a jacket (1) covering the periphery and the bottom of the tank body (7), wherein the jacket (1) is provided with a medium inlet (3) for a heat exchange medium to enter and a medium outlet (4) for the heat exchange medium to exit;
the central column (9) is erected in the center of the interior of the tank body (7), the central column (9) is arranged in a hollow mode and is communicated with the jacket (1), an extending column (10) is fixed on the circumferential surface of the central column (9), the extending column (10) is located in the tank body (7), and the extending column (10) is arranged in a hollow mode and is communicated with the central column (9);
an oil inlet (5) is arranged at the top of the tank body (7), and an oil outlet pipe (2) is arranged at the bottom of the tank body.
2. The vegetable oil processing oil storage tank of claim 1, wherein: the tank body (7) is a vertical cylindrical tank body, a bottom plate (8) is fixed at the bottom of the tank body (7), and the height position of the bottom plate (8) is gradually reduced from the center to the periphery;
the upper end of the oil outlet pipe (2) is fixed on the edge of the side part of the bottom plate (8) and communicated with the tank body (7), and the lower end of the oil outlet pipe penetrates through the jacket (1) and extends outwards.
3. The vegetable oil processing oil storage tank of claim 2, wherein: the oil outlet pipe (2) comprises a first oil outlet pipe (21) and a second oil outlet pipe (22), and the first oil outlet pipe (21) and the second oil outlet pipe (22) are respectively positioned on two opposite sides of the tank body (7).
4. The vegetable oil processing oil storage tank of claim 2, wherein: the lower end of the central column (9) is fixed at the inner bottom of the jacket (1), the upper end of the central column penetrates through the center of the bottom plate (8) and extends upwards to the inside of the tank body (7), and the bottom plate (8) is fixed with the circumferential surface of the central column (9);
the lower part of the central column (9) is provided with a through hole (11), the through hole (11) is positioned in the clamping sleeve (1), and the central column (9) is communicated with the clamping sleeve (1) through the through hole (11).
5. The vegetable oil processing oil storage tank of claim 4, wherein: the through holes (11) are arranged in a plurality, and the through holes (11) are uniformly distributed on the circumferential surface of the central column (9).
6. The vegetable oil processing oil storage tank of claim 1, wherein: one end of the extending column (10) is fixed on the central column (9), and the other end of the extending column inclines downwards.
7. The vegetable oil processing oil storage tank of claim 6, wherein: the number of the extension columns (10) is multiple, and the extension columns (10) are uniformly distributed on the circumferential surface of the central column (9);
the central column (9) is provided with a plurality of extending columns (10) at equal intervals from top to bottom.
8. The vegetable oil processing oil storage tank of claim 1, wherein: an access hole (6) is formed in the top of the tank body (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921573638.9U CN210762314U (en) | 2019-09-20 | 2019-09-20 | Oil storage tank is used in vegetable oil processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921573638.9U CN210762314U (en) | 2019-09-20 | 2019-09-20 | Oil storage tank is used in vegetable oil processing |
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| Publication Number | Publication Date |
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| CN210762314U true CN210762314U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921573638.9U Active CN210762314U (en) | 2019-09-20 | 2019-09-20 | Oil storage tank is used in vegetable oil processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113278467A (en) * | 2021-05-05 | 2021-08-20 | 江西森海植物油有限公司 | Fine filter is used in vegetable oil production |
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2019
- 2019-09-20 CN CN201921573638.9U patent/CN210762314U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113278467A (en) * | 2021-05-05 | 2021-08-20 | 江西森海植物油有限公司 | Fine filter is used in vegetable oil production |
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