CN218840525U - Anti-oxidation grease storage device - Google Patents
Anti-oxidation grease storage device Download PDFInfo
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- CN218840525U CN218840525U CN202222994263.1U CN202222994263U CN218840525U CN 218840525 U CN218840525 U CN 218840525U CN 202222994263 U CN202222994263 U CN 202222994263U CN 218840525 U CN218840525 U CN 218840525U
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- storage tank
- oil storage
- oxidation
- storage device
- grease
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Abstract
The utility model provides an anti-oxidation grease storage device, including oil storage tank, lid, casing and seal assembly, the oil storage tank is installed inside the casing, seal assembly includes the connecting rod, inside the one end fixed connection lid of connecting rod, the other end fixed connection of connecting rod has the clamp plate, the clamp plate offsets with the oil storage tank mouth, the diameter length of clamp plate is greater than the opening part diameter length of oil storage tank; through an anti-oxidation grease storage device, can effectively make the oil storage tank opening part isolated with the outside air, and through setting up seal assembly, make on the one hand for the vacuum state environment between lid and the oil storage tank, on the other hand can also make and reach clean, dry and microthermal environment in the oil storage tank, play further sealed, prevent the effect of grease oxidation.
Description
Technical Field
The utility model belongs to the storage device field especially relates to an anti-oxidation grease storage device.
Background
The oil and fat are a generic term for oil and fat, and generally, oil is a liquid at normal temperature, and fat is a solid. The oxidation stability of the grease is poor, the grease is easily oxidized and rancid under the influence of oxygen, temperature, air, moisture and trace metal ions in the air, and the quality of the grease is obviously reduced. Present oil storage tank is when carrying out the oil storage, often isolated oxygen through the inside inert gas that fills to the oil storage tank, but the oil storage tank can not accomplish grease and air absolutely isolated, avoids the effect of oxidation relatively poor.
Aiming at the problems, an anti-oxidation grease storage device is designed.
SUMMERY OF THE UTILITY MODEL
The utility model provides an anti-oxidation grease storage device to prior art's is not enough, concrete technical scheme as follows: an anti-oxidation grease storage device comprises an oil storage tank, a cover body, a shell and a sealing assembly, wherein the oil storage tank is arranged inside the shell;
the sealing assembly comprises a connecting rod, one end of the connecting rod is fixedly connected with the inside of the cover body, the other end of the connecting rod is fixedly connected with a pressing plate, the pressing plate is abutted to the opening of the oil storage tank, and the diameter length of the pressing plate is greater than that of the opening of the oil storage tank.
As an improvement of the technical scheme, the sealing assembly further comprises a vacuum pump, the vacuum pump is mounted on the outer surface of the cover body through screws, an air inlet pipe and an air outlet pipe are integrally arranged on the vacuum pump, and the air inlet pipe penetrates through the cover body and extends to the inside of the cover body.
As an improvement of the technical scheme, the shell is provided with an installation groove, and a semiconductor refrigerator is installed in the installation groove.
As an improvement of the technical scheme, a cavity is formed between the bottom of the oil storage tank and the shell, and a heating plate is arranged in the cavity.
As an improvement of the technical scheme, an annular groove is formed in one side wall, close to the tank opening of the oil storage tank, of the pressure plate, and a sealing ring is installed in the annular groove.
As an improvement of the technical scheme, the cover body is provided with at least two buckles, and the shell is provided with a pin body matched with the buckles.
The utility model has the advantages that:
through an anti-oxidation grease storage device, can effectively make the oil storage tank opening part isolated with the outside air, and through setting up seal assembly, make on the one hand for the vacuum state environment between lid and the oil storage tank, on the other hand can also make and reach clean, dry and microthermal environment in the oil storage tank, play further sealed, prevent the effect of grease oxidation.
Drawings
Fig. 1 is a schematic cross-sectional view of an oxidation-resistant grease storage device according to this embodiment;
fig. 2 is a schematic front view of an oxidation-resistant grease storage device according to this embodiment;
reference numerals: 10. an oil storage tank; 20. a cover body; 30. a housing; 31. a semiconductor refrigerator; 32. heating plates; 33. buckling; 34. a pin body; 40. a seal assembly; 41. a connecting rod; 42. pressing a plate; 43. a seal ring; 44. a vacuum pump; 45. an air inlet pipe; 46. and an air outlet pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 and 2, an oxidation-resistant grease storage device includes an oil tank 10, a cap 20, a housing 30, and a seal assembly 40.
As shown in fig. 1 and 2, the oil storage tank 10 is a tank body provided with an opening, the oil storage tank 10 is installed inside the housing 30, and the cover body 20 is a cover body with a downward opening;
As shown in fig. 1 and 2, the sealing assembly 40 includes a connecting rod 41, one end of the connecting rod 41 is fixedly connected to the inside of the cover 20, the other end of the connecting rod 41 is fixedly connected to a pressing plate 42, the pressing plate 42 abuts against the opening of the oil storage tank 10, the diameter of the pressing plate 42 is greater than that of the opening of the oil storage tank 10, an annular groove is formed in a side wall of the pressing plate 42 close to the opening of the oil storage tank 10, and a sealing ring 43 is installed in the annular groove.
When grease is sealed, the cover body 20 is covered, the pressure plate 42 presses the opening of the oil storage tank 10, so that the opening of the oil storage tank 10 is in a closed state, external air cannot enter the opening, and the opening is further sealed by arranging the sealing ring 43.
As shown in fig. 1 and 2, the sealing assembly 40 further includes a vacuum pump 44, the vacuum pump 44 is mounted on the outer surface of the cover body 20 through screws, an air inlet pipe 45 and an air outlet pipe 46 are integrally arranged on the vacuum pump 44, and the air inlet pipe 45 penetrates through the cover body 20 and extends to the inside of the cover body 20.
When the cover 20 is closed, air is brought between the cover 20 and the oil storage tank 10, and after the cover 20 is closed, the vacuum pump 44 is started to pump the internal air into the air inlet pipe 45 and discharge the internal air from the air outlet pipe 46, so that the cover 20 and the oil storage tank 10 are in a vacuum state, and further, the functions of sealing the tank opening and preventing grease oxidation are achieved.
As shown in fig. 1, a mounting groove is formed in the housing 30, a semiconductor refrigerator 31 is mounted inside the mounting groove, a cooling surface of the semiconductor refrigerator 31 contacts with an outer surface of the oil storage tank 10, and a heat dissipating surface contacts with air.
When the temperature is too high in summer, the semiconductor refrigerator 31 can be started to cool the grease, oxidation rancidity of the grease due to too high temperature is prevented, and the heat dissipation surface of the semiconductor refrigerator 31 is in contact with air, so that heat is conveniently dissipated.
As shown in fig. 1, the oil storage tank 10 and the housing 30 form a cavity, a heating plate 32 is installed in the cavity, and the bottom of the oil storage tank 10 is connected to the bottom of the housing 30 through the heating plate 32.
After the oil storage tank 10 is cleaned, residual moisture in the oil storage tank 10 can be heated and evaporated by starting the heating plate 32, so that the interior of the oil storage tank 10 reaches a clean and dry environment, and then grease is injected and stored, thereby effectively avoiding bacteria growing in the oil storage tank 10 and causing the grease to deteriorate and spoil.
As shown in fig. 1 and 2, at least two buckles 33 are disposed on the cover 20, a pin 34 matching with the buckles 33 is disposed on the housing 30, and the buckles 33 and the pin 34 are engaged with each other to open and lock the cover 20 and the housing 30.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. An anti-oxidation grease storage device is characterized by comprising an oil storage tank (10), a cover body (20), a shell (30) and a sealing assembly (40), wherein the oil storage tank (10) is arranged inside the shell (30);
sealing assembly (40) includes connecting rod (41), inside one end fixed connection lid (20) of connecting rod (41), the other end fixedly connected with clamp plate (42) of connecting rod (41), clamp plate (42) and oil storage tank (10) jar mouthful department offset, the diameter length of clamp plate (42) is greater than the opening part diameter length of oil storage tank (10).
2. The anti-oxidation grease storage device according to claim 1, wherein the sealing assembly (40) further comprises a vacuum pump (44), the vacuum pump (44) is mounted on the outer surface of the cover body (20) through screws, an air inlet pipe (45) and an air outlet pipe (46) are integrally arranged on the vacuum pump (44), and the air inlet pipe (45) penetrates through the cover body (20) and extends to the inside of the cover body (20).
3. The oxidation-resistant grease storage device according to claim 1, wherein the housing (30) is provided with a mounting groove, and a semiconductor cooler (31) is mounted in the mounting groove.
4. An oxidation-resistant grease reservoir according to claim 1, wherein a cavity is formed between the bottom of the oil reservoir (10) and the housing (30), and a heating plate (32) is installed in the cavity.
5. An oxidation-resistant grease storage device according to claim 1, wherein a side wall of the pressure plate (42) near the opening of the oil storage tank (10) is provided with an annular groove, and a sealing ring (43) is arranged in the annular groove.
6. An oxidation-resistant grease storage device according to claim 1, characterized in that the cap (20) is provided with at least two snap fasteners (33), and the housing (30) is provided with a pin (34) matching the snap fasteners (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222994263.1U CN218840525U (en) | 2022-11-10 | 2022-11-10 | Anti-oxidation grease storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222994263.1U CN218840525U (en) | 2022-11-10 | 2022-11-10 | Anti-oxidation grease storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218840525U true CN218840525U (en) | 2023-04-11 |
Family
ID=87307059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222994263.1U Active CN218840525U (en) | 2022-11-10 | 2022-11-10 | Anti-oxidation grease storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218840525U (en) |
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2022
- 2022-11-10 CN CN202222994263.1U patent/CN218840525U/en active Active
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