Reaction kettle for extracting eucalyptus oil

Abstract

The utility model discloses a reaction kettle for extracting eucalyptus oil, which comprises a reaction kettle body, a reaction kettle cover plate is detachably mounted at the upper end of the reaction kettle body, a collecting funnel is mounted on the inner side of the reaction kettle cover plate, an extraction pipe is fixed at the top end of the reaction kettle cover plate, one end of the extraction pipe penetrates through the reaction kettle cover plate and is connected with the collecting funnel, and the other end of the extraction pipe is connected with the collecting funnel. An extraction pipe is arranged at one end of the reaction kettle body, a collecting barrel is arranged below the other end of the extraction pipe, a raw material placing plate is arranged in the reaction kettle body, two symmetrically-distributed rotary cover plates are movably arranged above the raw material placing plate, and a plurality of vertically-through filter holes are formed in the surfaces of the rotary cover plates and the surface of the raw material placing plate. The reaction kettle disclosed by the utility model has the advantages that when the eucalyptus oil is extracted in a concentrated manner, the eucalyptus oil raw material cannot diffuse in the reaction kettle body, and after the eucalyptus oil is extracted, the eucalyptus oil raw material can be collected only by rotating and opening the rotary cover plate, so that the cleaning difficulty of the reaction kettle body is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of eucalyptus oil extraction, in particular to a reaction kettle used for extracting eucalyptus oil. Background Art

[0002] Eucalyptus oil is a kind of vegetable oil. It is a volatile oil obtained by steam distillation of Eucalyptus globulus of the Myrtaceae family, Cinnamomum camphora of the Lauraceae family, or other plants of the same genus of the above two families. It is a colorless or slightly yellow clear liquid; it has a specific aroma, slightly similar to camphor, and tastes spicy and cool; the color becomes slightly darker after long storage;

[0003] When eucalyptus oil is extracted, the raw material of eucalyptus oil, i.e., Eucalyptus globulus of the Myrtaceae family, Cinnamomum camphora of the Lauraceae family, or other plants of the same genus of the above two families, needs to be crushed, and then the crushed raw material is placed in a reactor, and an extraction solvent is added into the reactor, and then the reactor is heated to distill and purify the eucalyptus oil extracted from the raw material by the extraction solvent.

[0004] However, in the prior art, when eucalyptus oil is extracted, the raw materials are directly mixed in the extraction liquid, and the raw materials are relatively dispersed in the reactor. After the eucalyptus oil extraction is completed, it is inconvenient to collect the raw materials inside the reactor, which is not conducive to the cleaning operation inside the reactor. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the raw materials are directly mixed in the extraction liquid when eucalyptus oil is extracted, and the raw materials are relatively dispersed in the reactor. After the eucalyptus oil extraction is completed, it is inconvenient to collect the raw materials inside the reactor, which is not conducive to the cleaning operation inside the reactor.

[0006] In order to solve the above technical problems, the technical solution of the utility model is:

[0007] A reactor for extracting eucalyptus oil comprises a reactor body, a reactor cover plate is detachably mounted on the upper end of the reactor body, a collecting funnel is mounted on the inner side of the reactor cover plate, an extraction tube is fixed on the top of the reactor cover plate, one end of the extraction tube passes through the reactor cover plate and is connected to the collecting funnel, a collecting bucket is placed below the other end of the extraction tube, a raw material placement plate is mounted inside the reactor body, two symmetrically distributed rotating cover plates are movably mounted above the raw material placement plate, a plurality of filter holes are respectively provided on the surfaces of the rotating cover plate and the raw material placement plate which pass through from top to bottom, two groups of two symmetrical fixed blocks are fixed on the outer surface of the raw material placement plate, a rotating short shaft is rotatably mounted between the two symmetrical fixed blocks, a rotating connecting block is rotatably mounted on the outer side of the rotating short shaft, and the top of the rotating connecting block is fixed to the rotating cover plate.

[0008] Preferably, two symmetrical guide columns are fixed inside the reactor body, and lifting sliders are slidably mounted on the outer sides of the two guide columns, and one end of the lifting slider is fixed to the outer surface of the raw material placement plate.

[0009] Preferably, a limiting plate is fixed to the top end of the guide column, and a connecting rope is installed through one end of the limiting plate from top to bottom.

[0010] Preferably, the bottom end of the connecting rope is fixed to the upper surface of the lifting slider, and the top end of the connecting rope is fixed with a limiting sphere.

[0011] Preferably, the outer side of the connecting rope is covered with an anti-friction sleeve, and the material of the anti-friction sleeve is rubber.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. The raw materials required for eucalyptus oil extraction are placed centrally by using a rotating cover plate and a raw material placement plate. When the eucalyptus oil is extracted centrally, the eucalyptus oil raw materials will not diffuse inside the reactor body. After the eucalyptus oil extraction is completed, the eucalyptus oil raw materials can be collected by simply rotating the rotating cover plate to open it, thereby reducing the difficulty of cleaning the reactor body;

[0014] 2. A connecting rope is installed on the upper surface of the lifting slider, and a limiting sphere is installed on the top of the connecting rope, so that the raw material placement plate and the rotating cover plate with the raw materials can be lifted upward from the bottom of the reactor body, so that the staff can collect the raw materials after eucalyptus oil extraction between the raw material placement plate and the rotating cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a structural sectional view of the reactor body of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the utility model rotary cover;

[0018] Figure 4 for Figure 2 A magnified view of the structure at center.

[0019] In the figure: 1. Reactor body; 2. Reactor cover; 3. Extraction tube; 4. Collecting bucket; 5. Collecting funnel; 6. Raw material placement plate; 7. Lifting slider; 8. Guide column; 9. Rotating cover; 10. Connecting rope; 11. Limiting ball; 12. Limiting plate; 13. Rotating connecting block; 14. Fixed block; 15. Rotating short shaft. DETAILED DESCRIPTION

[0020] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0021] like Figures 1 to 4 As shown, the upper end of the reactor body 1 is detachably mounted with a reactor cover plate 2, the inner side of the reactor cover plate 2 is mounted with a collecting funnel 5, the top of the reactor cover plate 2 is fixed with an extraction tube 3, one end of the extraction tube 3 penetrates the reactor cover plate 2 and is connected to the collecting funnel 5, and a collection bucket 4 is placed below the other end of the extraction tube 3, a raw material placement plate 6 is installed inside the reactor body 1, two symmetrically distributed rotating cover plates 9 are movably mounted above the raw material placement plate 6, and the surfaces of the rotating cover plates 9 and the raw material placement plate 6 are provided with a plurality of filter holes that penetrate up and down, and two groups of two symmetrical fixed blocks 14 are fixed on the outer surface of the raw material placement plate 6, a rotating short shaft 15 is rotatably mounted between the two symmetrical fixed blocks 14, and a rotating connecting block 13 is rotatably mounted on the outer side of the rotating short shaft 15, and the top of the rotating connecting block 13 is fixed to the rotating cover plate 9. The raw materials required for eucalyptus oil extraction are centrally placed by using the rotating cover plate 9 and the raw material placement plate 6, and when the eucalyptus oil is centrally extracted, the eucalyptus oil raw materials will not diffuse inside the reactor body 1.

[0022] As the preferred technical solution of this embodiment, two symmetrical guide columns 8 are fixed inside the reactor body 1, and lifting sliders 7 are slidably installed on the outer sides of the two guide columns 8. One end of the lifting slider 7 is fixed to the outer surface of the raw material placement plate 6, and a limiting plate 12 is fixed to the top of the guide column 8. A connecting rope 10 is installed on one end of the limiting plate 12 from top to bottom. The bottom end of the connecting rope 10 is fixed to the upper surface of the lifting slider 7, and a limiting sphere 11 is fixed to the top of the connecting rope 10. The limiting sphere 11 and the connecting rope 10 are used to pull the lifting slider 7 to adjust the height position of the rotating cover plate 9 and the raw material placement plate 6.

[0023] The outer side of the connecting rope 10 is covered with an anti-friction sleeve made of rubber to prevent the connecting rope 10 from breaking due to friction during the pulling process.

[0024] Working principle: First, the staff separates the reactor cover plate 2 from the reactor body 1, and then pulls the limiting ball 11 and the connecting rope 10 to make the lifting slider 7 slide on the outside of the guide column 8, and moves the bottom of the reactor body 1 of the raw material placement plate 6 upward. When the raw material placement plate 6 moves to the highest point, the rotating cover plate 9 on the upper surface of the raw material placement plate 6 is rotated and opened. After the rotating cover plate 9 is opened, the raw material extracted from eucalyptus oil is placed between the raw material placement plate 6 and the rotating cover plate 9, and the rotating cover plate 9 is rotated and closed. At this time, the raw material is placed between the raw material placement plate 6 and the rotating cover plate 9. The material placement plate 6 and the rotating cover plate 9 are reset, and the extraction solvent is filled into the reactor body 1. The extraction solvent passes through the filter holes penetrating the surfaces of the raw material placement plate 6 and the rotating cover plate 9 to contact the raw material, and then the eucalyptus oil extraction operation is performed. After the eucalyptus oil extraction is completed, the raw material placement plate 6 is moved up from the bottom of the reactor body 1 through the connecting rope 10, and the rotating cover plate 9 is rotated to open. At this time, the extracted raw materials in the raw material placement plate 6 are collected and replaced, and the eucalyptus oil raw materials will not diffuse inside the reactor body 1, reducing the difficulty of cleaning the reactor body 1.

[0025] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A reactor for extracting eucalyptus oil, comprising a reactor body (1), a reactor cover plate (2) being detachably mounted on the upper end of the reactor body (1), a collecting funnel (5) being mounted on the inner side of the reactor cover plate (2), an extraction tube (3) being fixed on the top end of the reactor cover plate (2), one end of the extraction tube (3) passing through the reactor cover plate (2) and being connected to the collecting funnel (5), a collecting bucket (4) being placed below the other end of the extraction tube (3), characterized in that: A raw material placement plate (6) is installed inside the reactor body (1), and two symmetrically distributed rotating cover plates (9) are movably installed above the raw material placement plate (6). The surfaces of the rotating cover plate (9) and the raw material placement plate (6) are both provided with a plurality of filter holes penetrating from top to bottom. Two groups of two-by-two symmetrical fixed blocks (14) are fixed to the outer surface of the raw material placement plate (6), and a rotating short shaft (15) is rotatably installed between the two symmetrical fixed blocks (14). A rotating connecting block (13) is rotatably installed on the outer side of the rotating short shaft (15), and the top end of the rotating connecting block (13) is fixed to the rotating cover plate (9).

2. A reactor for extracting eucalyptus oil according to claim 1, characterized in that: Two symmetrical guide columns (8) are fixed inside the reactor body (1), and lifting sliders (7) are slidably mounted on the outer sides of the two guide columns (8), and one end of the lifting slider (7) is fixed to the outer surface of the raw material placement plate (6).

3. A reactor for extracting eucalyptus oil according to claim 2, characterized in that: A limiting plate (12) is fixed to the top end of the guide column (8), and a connecting rope (10) is installed and penetrated from top to bottom at one end of the limiting plate (12).

4. A reactor for extracting eucalyptus oil according to claim 3, characterized in that: The bottom end of the connecting rope (10) is fixed to the upper surface of the lifting slider (7), and the top end of the connecting rope (10) is fixed to a limiting sphere (11).

5. A reactor for extracting eucalyptus oil according to claim 4, characterized in that: The outer side of the connecting rope (10) is covered with an anti-friction sleeve, and the material of the anti-friction sleeve is rubber.

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