Raw material squeezing device for essential oil production

Abstract

The utility model relates to the field of essential oil production, in particular to a raw material squeezing device for essential oil production, which is characterized in that a first lifter is fixed above a squeezing barrel, the output end of the first lifter is provided with a pressing block inserted into the squeezing barrel, a bottom plate is positioned below a base, the base is fixed above the bottom plate through a support rod, and the support rod is fixed above the bottom plate. A second lifter is fixedly arranged at the upper end of the bottom plate, a bottom block inserted into the base is arranged at the output end of the second lifter, a liquid outlet pipe is arranged at the lower end of the base, and after raw materials are squeezed, the second lifter is started to enable the bottom block to descend, the first lifter is started to enable the pressing block to penetrate through the squeezing barrel and the base; at the moment, residual materials on the bottom block and the pressing block can be conveniently cleaned, the material taking process is simple, labor can be saved, the material taking efficiency is high, and therefore the raw material squeezing efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the field of essential oil production, in particular to a raw material pressing device for essential oil production. Background Art

[0002] As we all know, there are many ways to extract essential oils from plants, and the commonly used methods are pressing, distillation and extraction. Pressing is a general oil production method, that is, a method of squeezing the skin or fruit of a plant with strong pressure to make the oil flow out.

[0003] The patent with the publication number CN211251424U proposes a raw material pressing device for essential oil production, including a top plate, a vertical jack is fixedly installed on the lower surface of the top plate, a jack rocker is provided on the front side of the vertical jack, a hydraulic jack is movably installed on the lower end of the vertical jack, a pressing plate is provided at the lower end of the hydraulic jack, a sleeve is provided on the bottom outer surface of the hydraulic jack, and the lower surface of the sleeve is fixedly connected to the pressing plate, a piston sleeve is fixedly sleeved on the outer surface of the pressing plate, a first filtrate mesh cylinder is provided on the outer surface of the piston sleeve, a second filtrate mesh cylinder is provided on the bottom outer surface of the first filtrate mesh cylinder, a tray is provided on the bottom outer surface of the second filtrate mesh cylinder, and a liquid outlet pipe is fixedly connected to the front end of the tray. The pressing device in the utility model can realize the primary pressing of essential oil raw materials, has good pressing effect, simple structure, low production cost, and is suitable for use in small production factories.

[0004] When the above-mentioned equipment is in use, the residual material after squeezing is not easy to take out, the material taking process is cumbersome, and wastes manpower, and the material taking efficiency is low, thereby reducing the raw material squeezing efficiency. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies of the prior art, the utility model provides a raw material pressing device for essential oil production.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material pressing device for essential oil production, comprising a pressing barrel, a first lifter and a bottom plate, the pressing barrel being provided with a plurality of through holes, the bottom end of the pressing barrel being provided with a base, the base being provided with a bottom groove, the first lifter being fixed above the pressing barrel, the output end of the first lifter being provided with a pressing block inserted into the inside of the pressing barrel, the bottom plate being located below the base, the base being fixed above the bottom plate by a support rod, the upper end of the bottom plate being fixedly provided with a second lifter, the output end of the second lifter being provided with a bottom block inserted into the inside of the base, and the lower end of the base being provided with a liquid outlet pipe.

[0009] In order to facilitate the installation of the first lifter, the utility model has the following improvements: a connecting rod is provided at the top of the first lifter, and the bottom ends of the connecting rod are fixed on both sides of the base.

[0010] In order to improve the stability of the bottom block when in use, the utility model has the following improvements: two supporting components for supporting the bottom block are symmetrically arranged on the upper end of the bottom plate.

[0011] Furthermore, the improvement of the utility model is that the support assembly includes a first support rod and a second support rod, the first support rod is fixed to the upper end of the base plate, a spring is provided inside the first support rod, the second support rod is inserted into the first support rod, and the second support rod is connected to the spring, a limiting hole is provided at the top end of the second support rod, and a limiting rod is provided at the top end of the first support rod that passes through the limiting hole.

[0012] In order to prevent the limiting rod from falling off easily, the utility model is improved in that a pull rope is provided between the limiting rod and the first support rod.

[0013] In order to improve the practicability of the present structure, the present utility model has the following improvements: both the first lifter and the second lifter adopt hydraulic cylinders.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a raw material pressing device for essential oil production, which has the following beneficial effects:

[0016] The raw material pressing device for essential oil production can provide a pressure on the raw material on the bottom block by the pressing block, so that the liquid can flow into the bottom tank and then flow into the designated container through the liquid outlet pipe. When the raw material is pressed, the second lifter is started to lower the bottom block, and the first lifter is started to make the pressing block pass through the pressing barrel and the base, so that it is convenient to clean the bottom block and the residual material on the pressing block, the material taking process is simple, labor can be saved, and the material taking efficiency is high, thereby improving the raw material pressing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model Figure 3 ;

[0020] Figure 4 This is a schematic diagram of the internal structure of the first support rod in the utility model;

[0021] In the figure: 1. pressing barrel; 2. base; 3. bottom groove; 4. pressing block; 5. first lifter; 6. second lifter; 7. bottom block; 8. supporting rod; 9. bottom plate; 10. liquid outlet pipe; 11. first support rod; 12. second support rod; 13. limiting rod; 14. limiting hole; 15. spring. DETAILED DESCRIPTION

[0022] 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 the embodiments. 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.

[0023] See also Figure 1-4 A raw material squeezing device for essential oil production includes a squeezing barrel 1, a first lifter 5 and a bottom plate 9, wherein the squeezing barrel 1 is provided with a plurality of through holes, a base 2 is provided at the bottom end of the squeezing barrel 1, a bottom groove 3 is provided on the base 2, the first lifter 5 is fixed above the squeezing barrel 1, a pressing block 4 inserted into the squeezing barrel 1 is provided at the output end of the first lifter 5, the bottom plate 9 is located below the base 2, the base 2 is fixed above the bottom plate 9 by a support rod 8, a second lifter 6 is fixedly provided at the upper end of the bottom plate 9, a bottom block 7 inserted into the base 2 is provided at the output end of the second lifter 6, A liquid outlet pipe 10 is provided at the lower end of the base 2. The raw materials for essential oil production are placed in the pressing barrel 1, and the first lifter 5 is started. At this time, the pressing block 4 descends. The pressing block 4 can provide a pressure on the raw material on the bottom block 7, so that the liquid can flow into the bottom tank 3, and then flow to the designated container through the liquid outlet pipe 10. When the raw material is squeezed, the second lifter 6 is started to lower the bottom block 7. The first lifter 5 is started to allow the pressing block 4 to pass through the pressing barrel 1 and the base 2. At this time, it is convenient to clean the residual materials on the bottom block 7 and the pressing block 4. The material taking process is simple, labor can be saved, and the material taking efficiency is high, thereby improving the raw material squeezing efficiency.

[0024] In this structure, a connecting rod is provided at the top of the first lifter 5, and the bottom ends of the connecting rod are fixed to both sides of the base 2, so that the first lifter 5 can be easily installed.

[0025] The lack of a supporting structure at the bottom block 7 will affect the stability of the bottom block 7 when in use. Two supporting assemblies for supporting the bottom block 7 are symmetrically arranged at the upper end of the bottom plate 9. The supporting assembly includes a first support rod 11 and a second support rod 12. The first support rod 11 is fixed to the upper end of the bottom plate 9. A spring 15 is arranged inside the first support rod 11. The second support rod 12 is inserted into the first support rod 11, and the second support rod 12 is connected to the spring 15. A limiting hole 14 is arranged at the top end of the second support rod 12. A limiting rod 13 penetrating the limiting hole 14 is arranged at the top end of the first support rod 11. When the bottom block 7 rises to the specified position, the spring 15 is in a normal state. At this time, the top end of the second support rod 12 will contact the base 2. Then the limiting rod 13 is taken and the limiting rod 13 is passed through the limiting hole 14. This can provide a limiting effect for the second support rod 12 in the first support rod 11. At this time, the position of the second support rod 12 is fixed, thereby providing a supporting structure for the bottom block 7, which can further improve the stability of the bottom block 7 when in use.

[0026] The lack of a limiting structure between the limiting rod 13 and the first support rod 11 will make the limiting rod 13 fall easily. A pull rope is provided between the limiting rod 13 and the first support rod 11 to prevent the limiting rod 13 from falling easily.

[0027] In this structure, the first lifter 5 and the second lifter 6 both adopt hydraulic cylinders.

[0028] In the description of this article, it should be noted that relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A raw material squeezing device for essential oil production, comprising a squeezing barrel (1), a first lifter (5) and a bottom plate (9), wherein the squeezing barrel (1) is provided with a plurality of through holes, a base (2) is provided at the bottom end of the squeezing barrel (1), and a bottom groove (3) is provided on the base (2), characterized in that: The first lifter (5) is fixed above the pressing barrel (1); the output end of the first lifter (5) is provided with a pressing block (4) inserted into the pressing barrel (1); the bottom plate (9) is located below the base (2); the base (2) is fixed above the bottom plate (9) via a support rod (8); the upper end of the bottom plate (9) is fixed with a second lifter (6); the output end of the second lifter (6) is provided with a bottom block (7) inserted into the base (2); and the lower end of the base (2) is provided with a liquid outlet pipe (10).

2. A raw material pressing device for essential oil production according to claim 1, characterized in that: A connecting rod is provided at the top end of the first lifter (5), and the bottom ends of the connecting rod are fixed on both sides of the base (2).

3. A raw material squeezing device for essential oil production according to claim 2, characterized in that: Two supporting components for supporting the bottom block (7) are symmetrically arranged at the upper end of the bottom plate (9).

4. A raw material squeezing device for essential oil production according to claim 3, characterized in that: The support assembly comprises a first support rod (11) and a second support rod (12), the first support rod (11) being fixed to the upper end of the bottom plate (9), a spring (15) being arranged inside the first support rod (11), the second support rod (12) being inserted into the first support rod (11), and the second support rod (12) being connected to the spring (15), a limiting hole (14) being arranged at the top end of the second support rod (12), and a limiting rod (13) penetrating the limiting hole (14) being arranged at the top end of the first support rod (11).

5. A raw material squeezing device for essential oil production according to claim 4, characterized in that: A pull rope is provided between the limiting rod (13) and the first supporting rod (11).

6. A raw material pressing device for essential oil production according to claim 5, characterized in that: The first lifter (5) and the second lifter (6) both use hydraulic cylinders.

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