Walnut oil squeezing oil storage tank

Abstract

The utility model provides a walnut oil squeezing oil storage tank, which relates to the technical field of food oil production equipment and comprises a bottom plate, four fixing columns are mounted in the middle of the top of the bottom plate, a filtering device is arranged at the tops of the four fixing columns, four supporting columns are mounted at one end of the top of the bottom plate, and heat preservation structures are arranged at the tops of the four supporting columns. When an oil pump is used for conveying squeezed walnut oil into the heat preservation structure through the oil suction pipe and the oil outlet pipe to be stored, the squeezed walnut oil needs to be filtered, impurities in the walnut oil are filtered, the clamping plate rotates around the direction of the rotating rod, then the sealing box cover is opened, and the walnut oil can be stored in the heat preservation structure. The filter plate needing to be replaced or cleaned is taken out and placed along the interiors of the limiting blocks and the limiting grooves, when the squeezed walnut oil is conveyed into the heat preservation structure to be stored and the external environment temperature is too low, the walnut oil in the heat preservation structure is easily frozen, and protection is conducted outside through the tank body.

Description

Technical Field

[0001] The utility model relates to the technical field of food oil production equipment, in particular to a walnut oil pressing storage tank. Background Art

[0002] Walnuts, also known as Juglans regia and Qiangtao, are plants of the Juglandaceae family. Walnut kernels are rich in nutrients, with very little fat, and contain various trace elements and minerals such as calcium, phosphorus, and iron essential for the human body, as well as various vitamins such as carotene and riboflavin, which are beneficial to the human body and can strengthen the brain. When walnut oil is produced on a large scale, the walnut oil after pressing and purification is generally stored in a storage tank first, and then transported from the storage tank to the filling area when it needs to be filled and packaged.

[0003] In the prior art, before the pressed walnut oil is transported into the storage tank, the walnut oil needs to be filtered. Usually, a separate filtering facility is used to filter the walnut oil separately and then filled into the storage tank. The process is relatively cumbersome. Secondly, the structures of some existing walnut oil pressing storage tanks are too simple and lack insulation facilities for the walnut oil stored inside. When the external temperature is too low, the walnut oil inside is likely to solidify.

[0004] Therefore, a walnut oil pressing storage tank is proposed to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problems existing in the prior art.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: A walnut oil pressing storage tank, comprising: a bottom plate, four fixing columns are installed in the middle of the top of the bottom plate, a filtering device is arranged at the top of the four fixing columns, four support columns are installed at one end of the top of the bottom plate, and a heat preservation structure is arranged at the top of the four support columns.

[0007] As a preferred implementation manner, an oil pump is installed at the other end of the top of the bottom plate, a suction pipe is installed at the oil inlet of the oil pump, and a discharge pipe is installed at the oil outlet of the oil pump.

[0008] As a preferred embodiment, the filtering device includes a filtering box. At both ends of the top of both sides of the filtering box, support plates are installed. The four support plates are evenly divided into two groups. Inside each group of the support plates, a rotating rod is movably embedded. A clamping plate is fixedly sleeved on the surface of the rotating rod. On both sides inside the filtering box, three limiting grooves are equidistantly opened. Inside each of the six limiting grooves, a limiting block is movably embedded. The six limiting blocks are evenly divided into three groups. On the opposite surfaces of the three groups of limiting blocks, filter plates are installed. A sealing box cover is installed on the top of the filtering box. On both sides of the surface of the sealing box cover, two knob bolts are threadedly penetrated. The surfaces of the four knob bolts movably penetrate through the surfaces of the two clamping plates. The surfaces of the four knob bolts are threadedly embedded on both sides of the top of the filtering box.

[0009] As a preferred embodiment, the four ends of the bottom of the filtering box are all installed on the tops of four fixed columns. The inner sides of one ends of the two clamping plates are clamped and connected to both sides of the top of the sealing box cover. One end surface of the center of the filtering box is installed at one end of an oil outlet pipe.

[0010] As a preferred embodiment, the heat preservation structure includes a tank body. At the center of the top of the tank body, an oil delivery pipe is installed. At the center of the bottom of the tank body, an output pipe is installed. Inside the tank body, a polystyrene board layer is fixedly embedded. Inside the polystyrene board layer, a rock wool board layer is fixedly embedded. Inside the rock wool board layer, an anti-sticking oil board layer is fixedly embedded.

[0011] As a preferred embodiment, the surface of the bottom of the tank body is installed on the tops of four support columns. One end of the oil delivery pipe is installed at the center of the other end surface of the filtering box.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0013] 1. In the present utility model, before the pressed walnut oil is transported to the inside of the storage tank for storage, the walnut oil needs to be filtered. At this time, one end of the suction pipe is connected to an external connecting pipe and placed into the walnut oil to be filtered. The oil pump is started through the corresponding external switch. The oil pump extracts the walnut oil through the suction pipe and transports it to the inside of the filter tank through the outlet pipe, and then filters it through the filter plate. The filtered walnut oil continues to be transported to the inside of the tank through the delivery pipe for storage. This method can directly filter the walnut oil and then transport it to the tank for storage. The integrated setting avoids the previous situation where separate filtering facilities were still needed to filter the walnut oil separately and then refill it into the storage tank, which was a rather cumbersome process. It saves the storage process and improves practicability. When the filter plate needs to be replaced and cleaned after long-term use, only need to turn the knob bolt, then push the clamping plate to both sides to remove the sealed box cover, and then pull out the filter plate that needs to be replaced and cleaned. Put the cleaned and replaced filter plate back into the limit groove, and then reverse the above steps for installation and fixation, which is convenient for replacement.

[0014] 2. In the present utility model, when the pressed walnut oil is transported to the inside of the heat preservation structure for storage and the external environmental temperature is too low, the walnut oil inside is easily frozen. The tank is used to protect it externally. The external temperature is isolated through the polystyrene board layer to maintain the internal temperature, and then the internal temperature of the tank is further protected through the rock wool board layer to prevent the internal temperature from being too low and affecting the walnut oil. The anti-sticking oil board layer reduces the situation where part of the walnut oil adheres to the inside. Through this setting, the heat preservation capacity inside the tank is increased, and the walnut oil stored inside is not easily affected by the external temperature drop, resulting in the rapid cooling of the walnut oil following the temperature. It improves the heat preservation capacity and avoids the situation that some existing walnut oil pressing storage tanks have a too simple structure and lack heat preservation facilities for the walnut oil stored inside, and the walnut oil inside is easily solidified when the external temperature is too low. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall top-down three-dimensional structure of the walnut oil pressing storage tank provided by the present utility model;

[0016] Figure 2 It is a schematic diagram of the overall bottom-up three-dimensional structure of the walnut oil pressing storage tank provided by the present utility model;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the filtering device of the walnut oil pressing storage tank provided by the present utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the filter plate of the walnut oil pressing storage tank provided by the present utility model;

[0019] Figure 5Schematic three-dimensional structure diagram of the heat preservation structure of the walnut oil pressing storage tank provided by the present utility model.

[0020] Legend:

[0021] 1. Bottom plate; 101. Oil pump; 102. Suction pipe; 103. Outlet pipe; 104. Fixed column; 105. Support column; 2. Filter device; 201. Filter box; 202. Support plate; 203. Rotating rod; 204. Clamping plate; 205. Limit groove; 206. Filter plate; 207. Limit block; 208. Sealed box cover; 209. Knob bolt; 3. Heat preservation structure; 301. Tank body; 302. Oil pipeline; 303. Output pipe; 304. Polystyrene board layer; 305. Rock wool board layer; 306. Anti-sticking oil board layer. Specific implementation mode

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-5 , the present utility model provides a technical solution: a walnut oil pressing storage tank, including: a bottom plate 1, four fixed columns 104 are installed in the middle of the top of the bottom plate 1, a filter device 2 is arranged on the top of the four fixed columns 104, four support columns 105 are installed at one end of the top of the bottom plate 1, and a heat preservation structure 3 is arranged on the top of the four support columns 105.

[0024] Specifically: the walnut oil to be transported into the heat preservation structure 3 is filtered multiple times by the filter device 2, which is convenient for disassembly, installation and cleaning, and then the heat preservation structure 3 plays a role in heat preservation and anti-freezing for the walnut oil inside.

[0025] In one embodiment, an oil pump 101 is installed at the other end of the top of the bottom plate 1, a suction pipe 102 is installed at the oil inlet of the oil pump 101, and an outlet pipe 103 is installed at the oil outlet of the oil pump 101.

[0026] Specifically: the pressed walnut oil is sucked through the oil pump 101 and the suction pipe 102 and then transmitted through the outlet pipe 103.

[0027] In one embodiment, the filtering device 2 includes a filtering box 201. At both ends of the top of both sides of the filtering box 201, support plates 202 are installed. The four support plates 202 are evenly divided into two groups. Inside each of the two groups of support plates 202, a rotating rod 203 is movably embedded. A clamping plate 204 is fixedly sleeved on the surface of the rotating rod 203. On both sides inside the filtering box 201, three limiting grooves 205 are equidistantly arranged. Inside each of the six limiting grooves 205, a limiting block 207 is movably embedded. The six limiting blocks 207 are evenly divided into three groups. Filter plates 206 are installed on the opposite surfaces of the three groups of limiting blocks 207. A sealing box cover 208 is installed on the top of the filtering box 201. On both sides of the surface of the sealing box cover 208, two knob bolts 209 are threadedly penetrated. The surfaces of the four knob bolts 209 are movably penetrated through the surfaces of the two clamping plates 204, and the surfaces of the four knob bolts 209 are threadedly embedded on both sides of the top of the filtering box 201.

[0028] Specifically: The sealing box cover 208 is fixed and clamped through the rotating rod 203 and the clamping plate 204. Then, the moving direction of the filter plate 206 is restricted through the limiting grooves 205 and the limiting blocks 207. The sealing box cover 208 and the filtering box 201 are fastened through the knob bolts 209. A sealing rubber strip can be arranged at the docking place between the sealing box cover 208 and the filtering box 201 to make the sealing effect better during clamping; it plays the role of multiple filtering and facilitating the disassembly, installation and cleaning of the filter plate 206.

[0029] In one embodiment, the four ends of the bottom of the filtering box 201 are all installed on the tops of the four fixing columns 104. The inner sides of one ends of the two clamping plates 204 are clamped and connected to both sides of the top of the sealing box cover 208. The center of one surface of the filtering box 201 is installed at one end of the oil outlet pipe 103.

[0030] Specifically: The filtering box 201 is fixed through the fixing columns 104 and the oil outlet pipe 103 is connected to the filtering box 201. Then, the clamping plate 204 is hermetically clamped with the sealing box cover 208, playing the role of fixed connection and hermetic clamping.

[0031] In one embodiment, the heat preservation structure 3 includes a tank body 301. At the center of the top of the tank body 301, an oil delivery pipe 302 is installed. At the center of the bottom of the tank body 301, an output pipe 303 is installed. Inside the tank body 301, a polystyrene board layer 304 is fixedly embedded. Inside the polystyrene board layer 304, a rock wool board layer 305 is fixedly embedded. Inside the rock wool board layer 305, an anti-sticking oil board layer 306 is fixedly embedded.

[0032] Specifically: The walnut oil is transported into the interior of the tank body 301 through the oil pipeline 302. An electric valve is provided inside the output pipe 303, and the electric valve can be controlled by an external control switch to discharge the walnut oil inside the tank body 301. Then, the external temperature is insulated and kept warm through the polystyrene board layer 304, and the interior of the tank body 301 is thermally insulated by the rock wool board layer 305 to prevent heat dissipation. There is also an anti-sticking oil board layer 306, the material of which is 304 stainless steel, which can prevent some walnut oil from sticking to its inner wall. The surface of the oil pipeline 302 penetrates through the polystyrene board layer 304, the rock wool board layer 305 and the anti-sticking oil board layer 306, and the surface of the output pipe 303 penetrates through the polystyrene board layer 304, the rock wool board layer 305 and the anti-sticking oil board layer 306, facilitating the input and discharge of the internal walnut oil, and playing a role in preventing the walnut oil from freezing and caking due to heat dissipation.

[0033] In one embodiment, the surface at the bottom of the tank body 301 is mounted on the tops of four support columns 105, and one end of the oil pipeline 302 is mounted at the center of the surface at the other end of the filter tank 201.

[0034] Specifically: The support columns 105 and the filter tank 201 fix and connect the tank body 301 and the oil pipeline 302, playing a role in connection and fixation.

[0035] Working principle: Before the pressed walnut oil is transported into the storage tank for storage, it needs to be filtered. At this time, one end of the suction pipe 102 is connected to an external connecting pipe and placed into the walnut oil to be filtered. The oil pump 101 is started through the corresponding external switch. The oil pump 101 extracts the walnut oil through the suction pipe 102 and transports it to the inside of the filter box 201 through the outlet pipe 103, and then filters it through the filter plate 206. The filtered walnut oil continues to be transported into the inside of the tank body 301 through the oil delivery pipe 302 for storage. This method can directly filter the walnut oil and then transport it into the tank body 301 for storage. The integrated setting avoids the previous situation where separate filtering facilities were still needed to filter the walnut oil separately and then refill it into the storage tank, which was a rather cumbersome process, saving the storage process and improving practicality. When the filter plate 206 needs to be replaced and cleaned after long-term use, only need to turn the knob bolt 209, then push the clamping plate 204 to both sides and remove the sealed box cover 208, and then take out the filter plate 206 that needs to be replaced and cleaned. Put the cleaned and replaced filter plate 206 back into the limit groove 205, and then reverse the above steps for installation and fixation, which is convenient for replacement; When transporting the pressed walnut oil into the inside of the heat preservation structure 3 for storage, and when the external environment temperature is too low, it is easy to freeze the walnut oil inside. The tank body 301 protects it externally. The external temperature is isolated through the polystyrene board layer 304 to maintain the internal temperature, and then the internal temperature of the tank body 301 is further protected through the rock wool board layer 305 to prevent the internal temperature from being too low and affecting the walnut oil. The anti-sticking oil board layer 306 reduces the situation that part of the walnut oil adheres to its inside. Through this setting, the heat preservation capacity inside the tank body 301 is increased, and the walnut oil stored inside is not easy to rapidly cool down with the temperature due to the external temperature drop, improving the heat preservation capacity and avoiding the situation that some existing walnut oil pressing storage tanks have too simple structures and lack heat preservation facilities for the walnut oil stored inside, and the walnut oil inside is easy to solidify when the external temperature is too low.

[0036] The above is only the preferred embodiment of the present invention, and it is not a limitation to the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. Walnut oil pressing storage tank, characterized in that, Including: A bottom plate (1), four fixing columns (104) are installed in the middle of the top of the bottom plate (1), a filtering device (2) is arranged on the top of the four fixing columns (104), four support columns (105) are installed at one end of the top of the bottom plate (1), and a heat preservation structure (3) is arranged on the top of the four support columns (105); The filtering device (2) includes a filtering box (201), two ends of the tops of both sides of the filtering box (201) are respectively installed with support plates (202), the four support plates (202) are evenly divided into two groups, a rotating rod (203) is movably embedded in each of the two groups of support plates (202), a clamping plate (204) is fixedly sleeved on the surface of the rotating rod (203), three limiting grooves (205) are equidistantly arranged on both sides inside the filtering box (201), a limiting block (207) is movably embedded in each of the six limiting grooves (205), the six limiting blocks (207) are evenly divided into three groups, a filtering plate (206) is installed on the opposite surfaces of the three groups of limiting blocks (207), a sealing box cover (208) is installed on the top of the filtering box (201), two knob bolts (209) are threadedly penetrated through both sides of the surface of the sealing box cover (208), the surfaces of the four knob bolts (209) are movably penetrated through the surfaces of the two clamping plates (204), and the surfaces of the four knob bolts (209) are threadedly embedded in both sides of the top of the filtering box (201).

2. The walnut oil pressing storage tank according to claim 1, wherein: An oil pump (101) is installed at the other end of the top of the bottom plate (1), a suction oil pipe (102) is installed at the oil inlet of the oil pump (101), and an oil outlet pipe (103) is installed at the oil outlet of the oil pump (101).

3. The walnut oil pressing storage tank according to claim 2, characterized in that: The four ends of the bottom of the filtering box (201) are all installed on the tops of the four fixing columns (104), the inner sides of one ends of the two clamping plates (204) are clamped and connected to both sides of the top of the sealing box cover (208), and the center of one end surface of the filtering box (201) is installed at one end of the oil outlet pipe (103).

4. The walnut oil pressing storage tank according to claim 1, characterized in that: The heat preservation structure (3) includes a tank body (301), an oil delivery pipe (302) is installed at the center of the top of the tank body (301), an output pipe (303) is installed at the center of the bottom of the tank body (301), a polystyrene board layer (304) is fixedly embedded in the tank body (301), a rock wool board layer (305) is fixedly embedded in the polystyrene board layer (304), and an anti-sticking oil board layer (306) is fixedly embedded in the rock wool board layer (305).

5. The walnut oil pressing storage tank according to claim 4, characterized in that: The bottom surface of the tank body (301) is installed on the tops of the four support columns (105), and one end of the oil delivery pipe (302) is installed at the center of the other end surface of the filtering box (201).

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