Camphor tree essential oil squeezing device

Abstract

The utility model relates to the technical field of essential oil squeezing, specifically is a camphor essential oil squeezing device, include: bottom plate, the left and right two ends of bottom plate top all are fixedly connected with riser, two the inside upper end fixedly connected with the rubbing crusher cylinder of riser, the inner chamber movable connection of rubbing crusher cylinder has rubbing axle, the riser upper end fixed mounting of bottom plate top left end has drive motor. The utility model can carry out the cooling of material in the process of conveying material, make the material in the low temperature gas in rubbing crusher cooperation when rubbing, can effectively restrain the rapid heating of material during rubbing, thereby guaranteed the decomposition or oxidation of rubbing material under high temperature easy condition appears, guarantee the squeezing quality of camphor essential oil.

Description

Technical Field

[0001] This utility model relates to the field of essential oil pressing technology, specifically a camphor tree essential oil pressing device. Background Technology

[0002] Camphor essential oil is considered a balancing essential oil that can soothe a mentally unstable state, especially for those who are numb due to depression. Therefore, it helps with the mental state during the recovery period and is significantly beneficial for psychosomatic illnesses such as neurosis. Pressing camphor essential oil is one of the important processing methods for obtaining essential oils. Its core purpose is to efficiently and purely extract volatile aromatic components from specific parts of the camphor tree (such as bark, trunk, branches, and leaves).

[0003] Currently, camphor essential oil pressing devices typically include crushing or shredding equipment for grinding materials to facilitate use and improve oil extraction yield. However, the main active components of camphor essential oil are volatile substances such as camphor, eucalyptol, and linalool, which are sensitive to high temperatures. Some components (such as linalool) are easily decomposed or oxidized at high temperatures, leading to changes in the aroma and reduced efficacy of the essential oil. When crushing materials using a crushing blade shaft (such as a high-speed rotating blade, hammer, or toothed blade shaft), high temperatures are easily and rapidly generated due to friction, impact, and shearing. This temperature rise is particularly pronounced when processing materials containing fiber and oil, such as camphor, thus affecting the quality of the pressed camphor essential oil. Therefore, we propose a camphor essential oil pressing device. Utility Model Content

[0004] The purpose of this invention is to provide a camphor tree essential oil pressing device, which has the advantages of low-temperature crushing and high pressing quality. It solves the problem that when materials are crushed, high temperatures are easily and quickly generated due to friction, impact and shearing, especially when processing materials containing fiber and oil such as camphor trees, the temperature rise is more obvious, which in turn affects the pressing quality of camphor tree essential oil.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a camphor tree essential oil pressing device, comprising:

[0006] The base plate has vertical plates fixedly connected to both the left and right ends of the top of the base plate. A crushing cylinder is fixedly connected to the upper end of the inner side of the two vertical plates. A crushing shaft is movably connected to the inner cavity of the crushing cylinder. A drive motor is fixedly installed on the upper end of the vertical plate located at the left end of the top of the base plate.

[0007] A spiral conveyor cylinder is fixedly installed at the rear end of the top of the base plate, and a feeding pipe is connected between the front end of the bottom of the spiral conveyor cylinder and the front end of the top of the crushing cylinder.

[0008] A pressing box is fixedly installed at the right end of the top of the base plate, and a discharge pipe is connected between the left end of the top of the pressing box and the middle end of the bottom of the crushing cylinder.

[0009] A compression air cooler is fixedly installed at the rear end of the top of the base plate, and an air supply pipe connects the top of the compression air cooler and the top of the spiral conveyor cylinder.

[0010] Preferably, the output end of the drive motor is fixedly connected to the left end of the crushing shaft.

[0011] Preferably, a hopper is provided at the lower end of the spiral conveyor cylinder, and the connection hole diameter between the hopper and the spiral conveyor cylinder is three to four times the diameter of the air supply pipe.

[0012] Preferably, an electrically controlled valve body is provided on the inner surface of the discharge pipe, a pressing filter plate is provided at the right end of the inner cavity of the pressing box, a flow guide is provided below the pressing filter plate, and a drain pipe is connected to the lower end of the front of the pressing box.

[0013] Preferably, a hydraulic cylinder is fixedly installed at the left end of the top of the pressing box, and a pressure plate corresponding to the pressing filter plate is fixedly connected to the extended end of the hydraulic cylinder.

[0014] Preferably, a cooling water tank is fixedly installed at the rear end of the top of the base plate, a cooling cavity is provided on the inner surface of the crushing cylinder, a pump is fixedly installed at the bottom of the inner cavity of the cooling water tank, and the output end of the pump extends through a pipe into the cooling cavity at the lower end of the crushing cylinder.

[0015] Preferably, the cooling cavity at the upper end of the crushing cylinder is connected to a return pipe, and the return pipe extends to the top of the cooling water tank.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This invention can cool the material during the conveying process, so that when the material is crushed, the low-temperature gas in the crushing cylinder can effectively suppress the rapid temperature rise of the material during crushing, thereby preventing the crushed material from being easily decomposed or oxidized at high temperatures, and ensuring the quality of camphor essential oil during pressing. Attached Figure Description

[0018] Figure 1 This is a first-view structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the second-view structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the third-view cross-sectional structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the fourth-angle cross-sectional structure of the present invention.

[0022] In the diagram: 1. Base plate; 101. Vertical plate; 102. Crushing cylinder; 103. Pressing box; 104. Drain pipe; 105. Drive motor; 106. Crushing shaft; 107. Discharge pipe; 108. Pressing filter plate; 109. Flow guide hood; 110. Pressing plate; 111. Hydraulic cylinder; 2. Screw conveyor cylinder; 201. Hopper; 202. Feeding pipe; 3. Cooling water tank; 301. Pump; 302. Return pipe; 303. Cooling cavity; 4. Compressed air cooler; 401. Air supply pipe. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not 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 effort are within the protection scope of the present utility model.

[0024] The components of this application, including the base plate 1, vertical plate 101, crushing cylinder 102, pressing box 103, drain pipe 104, drive motor 105, crushing shaft 106, discharge pipe 107, pressing filter plate 108, guide hood 109, pressure plate 110, hydraulic cylinder 111, screw conveyor 2, hopper 201, feeding pipe 202, cooling water tank 3, pump 301, return pipe 302, cooling cavity 303, compression air cooler 4, and air supply pipe 401, are all general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0025] Example 1

[0026] Please see Figures 1-4 As shown, this utility model provides a technical solution: a camphor tree essential oil pressing device, comprising:

[0027] The base plate 1 has vertical plates 101 fixedly connected to both the left and right ends of the top of the base plate 1. The upper ends of the inner sides of the two vertical plates 101 are fixedly connected to the crushing cylinder 102. The inner cavity of the crushing cylinder 102 is movably connected to the crushing shaft 106. The upper end of the vertical plate 101 located at the top left end of the base plate 1 is fixedly installed with a drive motor 105.

[0028] The spiral conveyor 2 is fixedly installed at the rear end of the top of the base plate 1. A feeding pipe 202 is connected between the front end of the bottom of the spiral conveyor 2 and the front end of the top of the crushing cylinder 102.

[0029] The pressing box 103 is fixedly installed on the right end of the top of the base plate 1. A discharge pipe 107 is connected between the left end of the top of the pressing box 103 and the middle end of the bottom of the crushing cylinder 102.

[0030] The compressor-type air cooler 4 is fixedly installed at the rear end of the top of the base plate 1. An air supply pipe 401 connects the top of the compressor-type air cooler 4 with the top of the spiral conveyor 2.

[0031] The output end of the drive motor 105 is fixedly connected to the left end of the crushing shaft 106. A hopper 201 is provided at the lower end of the screw conveyor 2. The connection hole between the hopper 201 and the screw conveyor 2 is three to four times the hole diameter of the air supply pipe 401. An electrically controlled valve body is provided on the inner surface of the discharge pipe 107. A pressing filter plate 108 is provided at the right end of the inner cavity of the pressing box 103. A flow guide shroud 109 is provided below the pressing filter plate 108. A drain pipe 104 is connected to the lower end of the front of the pressing box 103. A hydraulic cylinder 111 is fixedly installed at the left end of the top of the pressing box 103. A pressure plate 110 corresponding to the pressing filter plate 108 is fixedly connected to the extension end of the hydraulic cylinder 111.

[0032] This technical solution involves inspecting the equipment before starting it. Once the equipment is in normal working order, mains power is supplied to the device via the main control switch. Then, the external control device is used to set the normal operating procedure for this device. The device is then started, and the camphor wood material to be pressed is fed into the screw conveyor 2 through the hopper 201. The screw conveyor 2 automatically feeds the material into the crushing cylinder 102 via the feeding pipe 202. When the compressor-type air cooler 4 is working, it supplies cold air to the screw conveyor 2 and the crushing cylinder 102 through the air supply pipe 401 (the material in the crushing cylinder 102 is conveyed by a screw conveyor, which extends the heat dissipation time and allows the material to fully contact the cold air for optimal cooling). Furthermore, since the connection aperture between the hopper 201 and the screw conveyor 2 is three to four times the aperture of the air supply pipe 401, the cold air discharged from the hopper 201 will not interfere with the feeding process of the hopper 201. The cold air flowing through the crushing cylinder 102 can cool the material, ensuring it is in a low-temperature state when it enters the crushing cylinder 102. When the drive motor 105 drives the crushing shaft 106 to crush the material, the low-temperature gas entering the crushing cylinder 102, combined with the low-temperature material, can effectively suppress the rapid temperature rise of the material during crushing, thus preventing the crushed material from easily decomposing or oxidizing at high temperatures. When crushing is completed, the electric control valve of the discharge pipe 107 opens, and the crushed material enters the pressing box 103 through the discharge pipe 107. After passing through the guide table, it falls on the top of the pressing filter plate 108. The hydraulic cylinder 111 drives the pressing plate 110 to slowly extend (ensuring the material is pressed at a low temperature). With the limit support of the pressing filter plate 108, the pressing work of the material can be completed. The pressed essential oil can be discharged through the guide cover 109 and the drain pipe 104 for convenient use and effectively ensure the pressing quality of camphor essential oil.

[0033] It should be noted that the crushing cylinder 102, drive motor 105, crushing shaft 106, hydraulic cylinder 111, screw conveyor 2, pump 301 and compressor-type air cooler 4 used in this device can all be purchased directly from the market. At the same time, the connection method and electrical connection relationship of each component adopt mature conventional methods in the existing technology, so they will not be described in detail here.

[0034] Understandably, the compressor-type air cooler 4 can also be replaced by a liquid nitrogen-assisted air cooler or a scroll air cooler, both of which are mature products commonly used in the market.

[0035] Example 2

[0036] Based on Embodiment 1, this utility model is as follows: Figures 1-4As shown, a cooling water tank 3 is fixedly installed at the rear end of the top of the base plate 1. A cooling cavity 303 is provided on the inner surface of the crushing cylinder 102. A pump 301 is fixedly installed at the bottom of the inner cavity of the cooling water tank 3. The output end of the pump 301 extends through a pipe into the cooling cavity 303 at the lower end of the crushing cylinder 102. A return pipe 302 is connected to the cooling cavity 303 at the upper end of the crushing cylinder 102, and the return pipe 302 extends to the top of the cooling water tank 3.

[0037] This technical solution: By setting up a cooling water tank 3, after injecting low-temperature water into its inner side, during the crushing process of this device, the control equipment based on the normal operation procedure of the existing technology of this device starts the pump 301. The pump 301 can send the low-temperature water into the cooling cavity 303 on the inner surface of the crushing cylinder 102. With the assistance of the return pipe 302, the low-temperature water in the cooling cavity 303 can flow back into the cooling water tank 3. The low-temperature water flowing in the cooling cavity 303 can quickly cool down the crushing cylinder 102 and cool down the material during the crushing process, thereby ensuring the temperature stability of the material during the crushing period.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A camphor tree essential oil pressing device, characterized in that, include: A base plate (1) is fixedly connected to the left and right ends of the top of the base plate (1). A crushing cylinder (102) is fixedly connected to the upper end of the inner side of the two upright plates (101). A crushing shaft (106) is movably connected to the inner cavity of the crushing cylinder (102). A drive motor (105) is fixedly installed on the upper end of the upright plate (101) located at the left end of the top of the base plate (1). The spiral conveyor (2) is fixedly installed at the rear end of the top of the base plate (1), and a feeding pipe (202) is connected between the front end of the bottom of the spiral conveyor (2) and the front end of the top of the crushing cylinder (102). The pressing box (103) is fixedly installed on the right end of the top of the base plate (1), and a discharge pipe (107) is connected between the left end of the top of the pressing box (103) and the middle end of the bottom of the crushing cylinder (102). A compression air cooler (4) is fixedly installed at the rear end of the top of the base plate (1), and an air supply pipe (401) is connected between the top of the compression air cooler (4) and the top of the spiral conveyor (2).

2. The camphor tree essential oil pressing device according to claim 1, characterized in that: The output end of the drive motor (105) is fixedly connected to the left end of the crushing shaft (106).

3. The camphor tree essential oil pressing device according to claim 1, characterized in that: The lower end of the spiral conveyor (2) is provided with a hopper (201), and the connection hole between the hopper (201) and the spiral conveyor (2) is three to four times the hole diameter of the air supply pipe (401).

4. The camphor tree essential oil pressing device according to claim 1, characterized in that: An electrically controlled valve body is provided on the inner surface of the discharge pipe (107), a pressing filter plate (108) is provided at the right end of the inner cavity of the pressing box (103), a flow guide hood (109) is provided below the pressing filter plate (108), and a drain pipe (104) is connected to the lower end of the front of the pressing box (103).

5. The camphor tree essential oil pressing device according to claim 4, characterized in that: A hydraulic cylinder (111) is fixedly installed at the left end of the top of the pressing box (103), and a pressure plate (110) corresponding to the pressing filter plate (108) is fixedly connected to the extended end of the hydraulic cylinder (111).

6. The camphor tree essential oil pressing device according to claim 1, characterized in that: A cooling water tank (3) is fixedly installed at the rear end of the top of the base plate (1). A cooling cavity (303) is provided on the inner surface of the crushing cylinder (102). A pump (301) is fixedly installed at the bottom of the inner cavity of the cooling water tank (3). The output end of the pump (301) extends through a pipe into the cooling cavity (303) at the lower end of the crushing cylinder (102).

7. The camphor tree essential oil pressing device according to claim 6, characterized in that: The cooling cavity (303) at the upper end of the crushing cylinder (102) is connected to a return pipe (302), and the return pipe (302) extends to the top of the cooling water tank (3).

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