Efficient rose essential oil extraction device

Abstract

The utility model relates to the technical field of essential oil extraction, in particular to an efficient rose essential oil extraction device. An efficient rose essential oil extraction device comprises an outer box body and an extraction mechanism, a smashing mechanism is fixedly arranged at the upper end of the outer box body, the extraction mechanism is installed in the outer box body, and an outlet in the lower end of the smashing mechanism is communicated with the extraction mechanism through a flow channel. According to the utility model, through the arrangement of the first cavity and the plurality of second cavities, the staggered reciprocating motion of the plugs in the cavities is utilized, crushed rose petals can be squeezed for multiple times to obtain oil, and finally, residues are scattered and conveyed to obtain oil, so that essential oil in the petals is recovered to the maximum extent through multiple squeezing and scattering and conveying; the residue of the essential oil is reduced, so that the overall extraction rate of the essential oil is improved, and the raw material cost is indirectly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of essential oil extraction, in particular to a high-efficiency rose essential oil extraction device. Background Technique

[0002] Rose essential oil is a precious natural essential oil extracted from rose flowers. It is known as the "queen of essential oils" and is famous for its rich aroma and diverse effects. It is widely used in the fields of cosmetics, spices, and medicine.

[0003] However, after the rose petals are initially pressed by the traditional rose essential oil extraction device, the remaining petals are usually directly discarded. The remaining petals still contain a considerable amount of essential oil components, resulting in a low recovery rate of essential oil during the extraction process, increasing the production cost, and reducing the economic benefits.

[0004] Therefore, it is necessary to provide a high-efficiency rose essential oil extraction device to solve the problems in the above background technique. Content of the Utility Model

[0005] In view of the above problems, the present application provides a high-efficiency rose essential oil extraction device. By setting a first cavity and a plurality of second cavities, and using the staggered reciprocating movement of the plug bodies in the cavities, the crushed rose petals can be pressed for oil multiple times. Finally, the residue is dispersed and conveyed for oil extraction. The multiple pressing and the dispersed conveying maximize the recovery of essential oil in the petals, reduce the residue of essential oil, thereby improving the overall extraction rate of essential oil and indirectly reducing the raw material cost.

[0006] To achieve the purpose of the present application, the following technical solutions are provided in the present application:

[0007] The present application provides a high-efficiency rose essential oil extraction device, including: an outer box body and an extraction mechanism. A crushing mechanism is fixedly arranged at the upper end of the outer box body, and an extraction mechanism is arranged inside the outer box body. The lower end outlet of the crushing mechanism is communicated with the extraction mechanism through a flow channel. The extraction mechanism includes a shell frame fixed to the outer box body. The shell frame and the outer box body form a sealed space, and a first cavity and a plurality of second cavities are opened in the shell frame from top to bottom. The first cavity and the second cavities, and between the plurality of second cavities are all communicated through connecting channels. A crank is hinged in the first cavity and the plurality of second cavities through a rotating shaft. A plug body is fixedly arranged on the crank close to the connecting channel, and each two adjacent plug bodies are slidably arranged in a staggered manner in the first cavity and the plurality of second cavities.

[0008] In a possible implementation, third cavities are provided at each pair of the second cavities and at the adjacent positions of the second cavities and the housing frame. Filtering units are fixedly arranged in the third cavities close to the connecting channels, and the filtering units are all communicated with the second cavities.

[0009] In a possible implementation, filter membranes are arranged in the filtering units.

[0010] In a possible implementation, solenoid valves are installed in the flow channels.

[0011] In a possible implementation, a static filtering mechanism is arranged at the lower ends of the housing frame and the outer box body, and the lowermost connecting channel is communicated with the upper end of the static filtering mechanism.

[0012] In a possible implementation, the static filtering mechanism includes: a partition plate, a dispersing unit and a screw feeding unit. Among them, the partition plate is fixedly arranged with the lower ends of the housing frame and the outer box body. A hollow chamber is provided in the partition plate, and a slag discharge port is arranged on one side of the partition plate. The slag discharge port is communicated with the hollow chamber. The dispersing unit and the screw feeding unit are rotatably arranged in the hollow chamber from top to bottom.

[0013] In a possible implementation, a static filtering box is fixedly arranged at the lower end of the partition plate, and a filter plate is fixedly arranged between the static filtering box and the partition plate.

[0014] In a possible implementation, the filtering units and the static filtering box are both communicated with a collection mechanism through a pump body and a guiding pipe.

[0015] The beneficial effects of the present utility model are as follows:

[0016] Through the provided first cavity and multiple second cavities, by using the staggered reciprocating movement of the plugs in the cavities, the crushed rose petals can be pressed for oil extraction multiple times, and finally the oil is extracted by dispersing and conveying the residues. Multiple pressings and dispersing conveyings maximize the recovery of the essential oil in the petals, reduce the residue of the essential oil, thereby improving the overall extraction rate of the essential oil and indirectly reducing the raw material cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings are used to provide a further understanding of the present application, and constitute a part of the specification. They are used to explain the present application together with the embodiments of the present application, and do not constitute a limitation to the present application;

[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the extraction mechanism in the present utility model;

[0020] Figure 3 is Figure 2 The enlarged structural schematic diagram of part A in

[0021] Figure 4 The structural schematic diagram of the static filtration mechanism in the present utility model;

[0022] Reference numerals: 1, outer box body; 2, crushing mechanism; 3, extraction mechanism; 4, flow channel; 5, static filtration mechanism; 6, solenoid valve; 31, housing frame; 32, first cavity; 33, second cavity; 34, connecting channel; 35, rotating shaft; 36, crank; 37, plug body; 38, filter guiding unit; 51, partition board; 52, hollow bin; 53, slag discharge port; 54, static filtration box; 55, dispersing unit; 56, spiral feeding unit; 57, filter plate; 311, third cavity. Specific embodiments

[0023] To make the objectives, technical solutions and advantages of this application clearer, the technical solutions in this application will be clearly and completely described below with reference to the accompanying drawings in this application. Obviously, the described embodiments are part of rather than all of the embodiments of this application. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0024] The terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features; in the description of this application, unless otherwise stated, "a plurality of" means three or more.

[0025] Figures 1-4An efficient rose essential oil extraction device provided by an embodiment of the present application includes: an outer box body 1 and an extraction mechanism 3. A crushing mechanism 2 is fixedly arranged at the upper end of the outer box body 1, and the extraction mechanism 3 is arranged inside the outer box body 1. The lower end outlet of the crushing mechanism 2 is communicated with the extraction mechanism 3 through a flow channel 4. The extraction mechanism 3 includes a shell frame 31 fixed to the outer box body 1. The shell frame 31 and the outer box body 1 form a sealed space. A first cavity 32 and a plurality of second cavities 33 are opened in the shell frame 31 from top to bottom. The first cavity 32, the second cavities 33, and the plurality of second cavities 33 are all communicated through a connecting channel 34. A crank 36 is hinged in the first cavity 32 and the plurality of second cavities 33 through a rotating shaft 35. A plug body 37 is fixedly arranged on the crank 36 near the connecting channel 34. And the plug bodies 37 adjacent to each other are slidably arranged in the first cavity 32 and the plurality of second cavities 33 in a staggered manner.

[0026] Based on the above technical solution, the cleaned rose petals are added to the crushing mechanism 2. After being crushed, the petals enter the first cavity 32. The rotating shaft 35 starts to rotate. The plug body 37 in the first cavity 32 presses the petals for the first time in the first cavity 32. At this time, the plug body 37 in the second cavity 33 at the lower end of the first cavity 32 is located on the right side of the connecting channel 34 in the first cavity 32. The petals after pressing are then discharged along the connecting channel 34 into the second cavity 33. The plug body 37 in the first cavity 32 returns in the first cavity 32. At this time, the plug body 37 in the second cavity 33 moves to the left. The plug body 37 in the second cavity 33 presses the petals for the second time in the second cavity 33. At this time, the plug body 37 in the second cavity 33 at the lower end of the above second cavity 33 is located on the right side of the connecting channel 34 in the second cavity 33. The petals after pressing are then discharged along the connecting channel 34 into the next second cavity 33. That is to say, the plug bodies 37 in two adjacent second cavities 33 move in a staggered manner to press the rose petals multiple times, so as to maximize the recovery of the essential oil in the petals, reduce the residue of the essential oil, thereby improving the overall extraction rate of the essential oil and indirectly reducing the raw material cost.

[0027] In a possible implementation manner, third cavities 311 are opened at the adjacent positions of the two second cavities 33 and the second cavities 33 and the shell frame 31. Filtering and guiding units 38 are fixedly arranged in the third cavities 311 near the connecting channel 34. And the filtering and guiding units 38 are all communicated with the second cavities 33. The filtering and guiding units 38 can filter and divert the essential oil after being pressed by the second cavities 33.

[0028] In a possible implementation manner, filter membranes are arranged in the filtering and guiding units 38. The filter membranes can effectively filter the petal residues mixed in the essential oil, thereby improving the oil filtering efficiency.

[0029] In a possible implementation manner, a solenoid valve 6 is installed in the flow channel 4, and the solenoid valve 6 can control the opening and closing of the feeding of the crushing mechanism 2 into the extraction mechanism 3.

[0030] In a possible implementation manner, a static filtration mechanism 5 is provided between the housing frame 31 and the lower end of the outer box body 1. The lowermost connecting channel 34 is communicated with the upper end of the static filtration mechanism 5. The static filtration mechanism 5 can filter oil during the process of dispersing and conveying the residue formed after pressing the rose petals, and send the residue out of the static filtration mechanism 5.

[0031] In a possible implementation manner, the static filtration mechanism 5 includes: a partition plate 51, a dispersing unit 55 and a spiral feeding unit 56. Among them, the partition plate 51 is fixedly arranged with the housing frame 31 and the lower end of the outer box body 1. A hollow chamber 52 is formed in the partition plate 51, and a slag discharge port 53 is arranged on one side of the partition plate 51. The slag discharge port 53 is communicated with the hollow chamber 52. The dispersing unit 55 and the spiral feeding unit 56 are rotatably arranged in the hollow chamber 52 from top to bottom.

[0032] With the above technical solution, the residue completed in the second cavity 33 finally enters the hollow chamber 52 along the connecting channel 34. The residue in the hollow chamber 52 is first dispersed by the dispersing unit 55, and then the residue is conveyed out of the slag discharge port 53 by the spiral feeding unit 56, thereby preventing the accumulation of rose residues and the inability to discharge the essential oil contained therein. Dispersing the residue can also break the possible agglomerated structure in the residue, increase its surface area, and help the essential oil liquid to better penetrate and flow during the oil filtration process, thereby improving the oil filtration efficiency, making the essential oil remaining in the petals easier to be released, and thus increasing the total recovery rate of the essential oil.

[0033] In a possible implementation manner, a static filtration box 54 is fixedly arranged at the lower end of the partition plate 51. A filter plate 57 is fixedly arranged between the static filtration box 54 and the partition plate 51. During the conveying process of the spiral feeding unit 56, the rose essential oil is filtered into the static filtration box 54 through the filter plate 57.

[0034] In a possible implementation manner, both the oil guiding unit 38 and the static filtration box 54 are communicated with the collection mechanism through a pump body and a guiding pipe. The essential oil entering the second cavity 33 can be collected into the collection mechanism along the oil guiding unit 38 through the guiding pipe and the pump body. In addition, the residue dispersed by the dispersing unit 55 is filtered for oil during the conveying process of the spiral feeding unit 56, and the oil is stored in the static filtration box 54. The rose essential oil in the static filtration box 54 can collect the essential oil into the collection mechanism through the guiding pipe and the pump body.

[0035] Working principle:

[0036] Add the cleaned rose petals into the crushing mechanism 2, open the solenoid valve 6, and the crushed petals enter the first cavity 32. The rotating shaft 35 starts to rotate. The plug 37 in the first cavity 32 presses the petals for the first time in the first cavity 32. At this time, the plug 37 in the second cavity 33 at the lower end of the first cavity 32 is located on the right side of the connecting channel 34 in the first cavity 32. The petals after pressing are then sent into the second cavity 33 along the connecting channel 34. The essential oil that enters the second cavity 33 can be collected into the collection mechanism through the guiding unit 38, the guiding pipe and the pump body. The plug 37 in the first cavity 32 returns in the first cavity 32. At this time, the plug 37 in the second cavity 33 moves to the left. The plug 37 in the second cavity 33 presses the petals for the second time in the second cavity 33. At this time, the plug 37 in the second cavity 33 at the lower end of the above-mentioned second cavity 33 is located on the right side of the connecting channel 34 in the second cavity 33. The petals after pressing are then sent into the next second cavity 33 along the connecting channel 34. The above steps are repeated in the next second cavity 33 until the pressed residue is sent into the hollow bin 52 along the connecting channel 34. The residue in the hollow bin 52 is scattered by the scattering unit 55 and conveyed by the spiral feeding unit 56 until the residue is sent out from the slag discharge port 53. The scattered residue is filtered for oil through the filter plate 57 during the conveying process, and the oil is stored in the static filter box 54. Finally, the rose essential oil in the static filter box 54 is collected into the collection mechanism through the guiding pipe and the pump body.

[0037] The above embodiments are only used to illustrate the technical solutions of the present application, rather than limiting it. The present application is not limited to the exact structure already described and illustrated in the drawings. It cannot be determined that the specific implementation of the present application is only limited to these descriptions. For those of ordinary skill in the technical field to which the present application belongs, without departing from the concept of the present application, various changes and deformations made should be regarded as belonging to the protection scope of the present application.

Claims

1. A rose essential oil efficient extraction device, characterized in that: include: An outer box (1) and an extraction mechanism (3), wherein a pulverizing mechanism (2) is fixedly arranged at the upper end of the outer box (1), and the extraction mechanism (3) is arranged inside the outer box (1), and the lower end outlet of the pulverizing mechanism (2) is connected to the extraction mechanism (3) through a flow channel (4), and the extraction mechanism (3) comprises a frame (31) fixed to the outer box (1), the frame (31) and the outer box (1) form a sealed space, and a first cavity (32) and a plurality of second cavities (32) are opened from top to bottom in the frame (31). Two cavities (33), the first cavity (32) and the second cavity (33), and the plurality of second cavities (33) are all connected through a connecting channel (34), and cranks (36) are hingedly provided in the first cavity (32) and the plurality of second cavities (33) through a rotating shaft (35), plugs (37) are fixedly provided on the cranks (36) close to the connecting channel (34), and the plugs (37) adjacent to each other are slidably arranged in the first cavity (32) and the plurality of second cavities (33) in an alternating manner.

2. A rose essential oil efficient extraction device according to claim 1, characterized in that: The second cavities (33) are each provided with a third cavity (311) adjacent to the second cavity (33) and the housing (31); a filter unit (38) is fixedly arranged in the third cavity (311) near the connecting passage (34); and the filter unit (38) is communicated with the second cavity (33).

3. A rose essential oil efficient extraction device according to claim 2, characterized in that: The filter unit (38) is provided with a filter membrane.

4. A rose essential oil efficient extraction device according to claim 1, characterized in that: A solenoid valve (6) is arranged in the flow channel (4).

5. A rose essential oil efficient extraction device according to claim 2, characterized in that: A static filter mechanism (5) is provided at the lower ends of the shell frame (31) and the outer box body (1), and the lowermost connecting channel (34) is connected to the upper end of the static filter mechanism (5).

6. The rose essential oil efficient extraction device according to claim 5, characterized in that: The static filtering mechanism (5) comprises: a partition (51), a dispersing unit (55) and a spiral feeding unit (56), wherein the partition (51) is fixedly arranged with the shell frame (31) and the lower end of the outer box body (1), a hollow bin (52) is opened in the partition (51), and a slag discharge port (53) is arranged on one side of the partition (51), and the slag discharge port (53) is communicated with the hollow bin (52), and the dispersing unit (55) and the spiral feeding unit (56) are rotatably arranged from top to bottom in the hollow bin (52).

7. The rose essential oil efficient extraction device according to claim 6, characterized in that: A static filter box (54) is fixedly disposed at the lower end of the partition (51), and a filter plate (57) is fixedly disposed between the static filter box (54) and the partition (51).

8. The rose essential oil efficient extraction device according to claim 7, characterized in that: The filter guide unit (38) and the static filter box (54) are both connected to the collection mechanism via a pump body and a guide pipe.

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