Dewaxing device for camellia oil

Abstract

The utility model discloses a dewaxing device for camellia oil. The dewaxing device comprises an outer cylinder body and an inner cylinder body, the inner side of the upper end of an inner cavity of the outer barrel is connected with an inner barrel through at least three connecting rods, the connecting rods are arranged around the center axis of the outer barrel at equal intervals in an array mode, a cooling cavity is formed between the outer barrel and the inner barrel, a barrel cover is fixed to the upper side of the outer barrel and the upper side of the inner barrel, and an oil filling pipe extending into the inner cavity of the inner barrel is fixed to the barrel cover. According to the dewaxing device for the camellia oil, according to the property that the wax is heated to melt, the outer barrel and the inner barrel are arranged, the heating cavity is formed in the bottom of the inner barrel, and the heating pipe is arranged in the heating cavity, so that after the camellia oil is separated from the crystallized wax, the wax can be heated and melted, and the melted wax can be discharged from the wax discharging pipe; the trouble of manually and frequently disassembling, cleaning or replacing components such as the filter screen is avoided, the operation is simpler, and the labor intensity of workers is greatly reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of camellia oil dewaxing, in particular to a camellia oil dewaxing device. Background Art

[0002] Camellia oil contains trace amounts of wax, which is mixed into the oil due to the pressing temperature and the effects of solvents, causing the liquid oil to become turbid at low temperatures. This not only damages the appearance and taste of the oil, but also affects the quality of the oil. As the temperature decreases, the mutual solubility of fixed wax and liquid oil decreases. Therefore, cooling the wax can promote the crystallization of solid wax, and then solid-liquid separation can be performed to achieve the purpose of degreasing.

[0003] After searching, the patent with application number 201921242644.6 discloses a dewaxing device for camellia oil. The patent controls the temperature in the barrel by cold air. As the temperature decreases, the mutual solubility of the solid wax and liquid oil in the camellia oil decreases, so that the wax crystals in the camellia oil are in a fixed state, which is easy to separate from the camellia oil, thereby improving the dewaxing efficiency. However, in actual use, in order to prevent the solid wax from clogging the filter frame, the filter frame needs to be disassembled, cleaned or replaced. This operation method is more troublesome and requires higher labor costs. Utility Model Content

[0004] In order to solve the problems existing in the prior art, the utility model provides a dewaxing device for camellia oil. According to the property of wax melting when heated, an outer cylinder and an inner cylinder are provided, a heating chamber is opened at the bottom of the inner cylinder, and a heating pipe is provided in the heating chamber. After the camellia oil is separated from the crystallized wax, the wax can be heated and melted, and the melted wax can be discharged from the wax discharge pipe, thus avoiding the trouble of frequent manual disassembly, cleaning or replacement of components such as filters, making the operation simpler and greatly reducing the labor intensity of manual labor.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A dewaxing device for camellia oil comprises an outer cylinder and an inner cylinder; the inner side of the upper end of the inner cavity of the outer cylinder is connected to the inner cylinder by at least three connecting rods, the connecting rods are arranged in an equidistant array around the central axis of the outer cylinder, a cooling cavity is formed between the outer cylinder and the inner cylinder, cylinder covers are fixed on the upper sides of the outer cylinder and the inner cylinder, a refueling pipe extending to the inner cavity of the inner cylinder is fixed on the cylinder cover, a cooling water filling pipe extending to the cooling cavity is fixed on the right upper end of the outer cylinder, an oil drain port on the right side of the inner cylinder is installed with an oil drain pipe extending to the outside of the outer cylinder, and a wax drain port on the left side of the inner cylinder is installed with a wax drain pipe extending to the outside of the outer cylinder, and the position of the oil drain pipe is higher than that of the wax drain pipe The outer cylinder body is provided with a drain pipe at the drain outlet at the right bottom end, the water inlet of the drain pipe is connected with the cooling chamber, the oil drain pipe, the wax drain pipe and the drain pipe are all provided with valves, the bottom of the inner cylinder body is provided with a heating chamber, and a plurality of heating pipes are equidistantly provided in the heating chamber. According to the property of wax melting when heated, an outer cylinder body and an inner cylinder body are provided, a heating chamber is provided at the bottom of the inner cylinder body, and a heating pipe is provided in the heating chamber. After the camellia oil is separated from the crystallized wax, the wax can be heated and melted, and the melted wax can be discharged from the wax drain pipe, thereby avoiding the trouble of frequent manual disassembly, cleaning or replacement of components such as filters, making the operation simpler and greatly reducing the labor intensity of manual labor.

[0007] Furthermore, a spiral guide vane is provided in the cooling chamber. After the cooling water is added into the cooling chamber, the cooling water can flow downward along the spiral guide vane in sequence, so that the cooling water is in contact with the liquid oil for a longer time, thereby improving the cooling effect.

[0008] Compared with the prior art, the beneficial effects of the utility model are as follows: according to the property of wax melting when heated, an outer cylinder and an inner cylinder are provided, a heating chamber is opened at the bottom of the inner cylinder, and a heating tube is provided in the heating chamber; after the camellia oil is separated from the crystallized wax, the wax can be heated and melted, and the melted wax can be discharged from the wax discharge pipe, thus avoiding the trouble of frequent manual disassembly, cleaning or replacement of components such as filters, making the operation simpler and greatly reducing the labor intensity of manual labor; after the cooling water is added into the cooling chamber, the cooling water can flow downward in sequence along the spiral guide vane, so that the cooling water is in contact with the liquid oil for a longer time, thereby improving the cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the structure of the utility model.

[0010] In the figure: 1 outer cylinder, 2 connecting rod, 3 inner cylinder, 4 cooling chamber, 5 spiral guide vane, 6 cylinder cover, 7 oil filling pipe, 8 cooling water filling pipe, 9 oil drain pipe, 10 wax drain pipe, 11 drain pipe, 12 valve, 13 heating chamber, 14 heating pipe. DETAILED DESCRIPTION

[0011] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0012] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention. Example

[0013] See attached Figure 1 As shown, a dewaxing device for camellia oil comprises an outer cylinder 1 and an inner cylinder 3; the inner side of the upper end of the inner cavity of the outer cylinder 1 is connected to the inner cylinder 3 by at least three connecting rods 2, and the connecting rods 2 are arranged in an equidistant array around the central axis of the outer cylinder 1, and a cooling cavity 4 is formed between the outer cylinder 1 and the inner cylinder 3, and cylinder covers 6 are fixed on the upper sides of the outer cylinder 1 and the inner cylinder 3, and a refueling pipe 7 extending to the inner cavity of the inner cylinder 3 is fixed on the cylinder cover 6, and a cooling water filling pipe 8 extending to the cooling cavity 4 is fixed to the upper right end of the outer cylinder 1, and an oil drain port on the right side of the inner cylinder 3 is installed with an oil drain pipe 9 extending to the outside of the outer cylinder 1, and a wax drain port on the left side of the inner cylinder 3 is installed with a wax drain pipe 10 extending to the outside of the outer cylinder 1, and the position of the oil drain pipe 9 is higher than that of the wax drain pipe 10, and the outer A drain pipe 11 is installed at the drain outlet at the right bottom end of the cylinder 1, and the water inlet of the drain pipe 11 is connected to the cooling chamber 4. Valves 12 are installed on the oil drain pipe 9, the wax drain pipe 10 and the drain pipe 11. A heating chamber 13 is opened at the bottom of the inner cylinder 3, and a number of heating tubes 14 are equidistantly arranged in the heating chamber 13. According to the nature of wax melting when heated, the outer cylinder 1 and the inner cylinder 3 are arranged, and the heating chamber 13 is opened at the bottom of the inner cylinder 3, and the heating tube 14 is arranged in the heating chamber 13. After the camellia oil is separated from the crystallized wax, the wax can be heated and melted, and the melted wax can be discharged from the wax drain pipe 10, avoiding the trouble of frequent manual disassembly, cleaning or replacement of components such as filters, making the operation simpler and greatly reducing the labor intensity of manual labor.

[0014] The cooling chamber 4 is provided with a spiral guide vane 5. After the cooling water is added into the cooling chamber 4, the cooling water can flow downward along the spiral guide vane 5 in sequence, so that the cooling water is in contact with the liquid oil for a longer time, thereby improving the cooling effect.

[0015] Working principle: camellia oil containing wax is added into the inner cylinder 3 through the filling pipe 7, and then cooling water is added into the cooling chamber 4 through the cooling water filling pipe 8. The cooling water can flow downward along the spiral guide plate 5 in sequence, so that it is in contact with the liquid oil for a longer time, thereby improving the cooling effect on the camellia oil. As the temperature of the camellia oil decreases, the wax in the camellia oil crystallizes into a solid state and adheres to the bottom surface of the inner cylinder 3, while the camellia oil is located above the wax, thereby achieving the effect of separating the camellia oil and the wax. The separated camellia oil is discharged through the oil drain pipe 9. After the camellia oil is discharged, the heating pipe heats the wax on the bottom surface of the inner cylinder 3. According to the nature of the wax melting when heated, the wax can be heated and melted. The melted wax can be discharged from the wax drain pipe 10, thereby avoiding the trouble of frequent manual disassembly, cleaning or replacement of components such as the filter screen, making the operation simpler and greatly reducing the labor intensity of manual labor.

[0016] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0017] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A camellia oil dewaxing device, comprising an outer cylinder and an inner cylinder, characterized in that: The inner side of the upper end of the inner cylinder cavity is connected to the inner cylinder by at least three connecting rods, and the connecting rods are arranged in an equidistant array around the central axis of the outer cylinder, and a cooling cavity is formed between the outer cylinder and the inner cylinder, and a cylinder cover is fixed on the upper sides of the outer cylinder and the inner cylinder, and a refueling pipe extending to the inner cylinder cavity is fixed on the cylinder cover, and a cooling water filling pipe extending to the cooling cavity is fixed on the right upper end of the outer cylinder, and an oil drain port on the right side of the inner cylinder is installed with an oil drain pipe extending to the outside of the outer cylinder, and a wax drain port on the left side of the inner cylinder is installed with a wax drain pipe extending to the outside of the outer cylinder, the position of the oil drain pipe is higher than the position of the wax drain pipe, and a drain port at the bottom right end of the outer cylinder is installed with a drain pipe, and the water inlet of the drain pipe is connected with the cooling cavity, and valves are installed on the oil drain pipe, wax drain pipe and drain pipe, and a heating cavity is opened at the bottom of the inner cylinder, and a plurality of heating pipes are equidistantly arranged in the heating cavity.

2. A dewaxing device for camellia oil according to claim 1, characterized in that: A spiral guide vane is arranged in the cooling cavity.

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