Volatile oil extraction device

Abstract

The utility model relates to the technical field of extraction devices, and discloses a volatile oil extraction device which comprises a crusher shell, the top of the crusher shell is fixedly connected with a feed port, the outer wall of the feed port is in threaded connection with a feed port cover, and the top of the crusher shell is fixedly connected with a motor protection shell. A motor is fixedly connected to the inner wall of the motor protection shell, a rotating rod is fixedly connected to the output end of the motor, a plurality of smashing blades are fixedly connected to the outer wall of the rotating rod, the smashing blades are symmetrically arranged with the rotating rod as the center, and a smashing machine fixing frame is fixedly connected to the outer wall of the smashing machine shell. According to the utility model, medicinal materials and water are added into the shell of the crusher from the feeding hole, and the crushing blades are driven to crush the medicinal materials by operating the motor, so that the contact area of the medicinal materials and the water is increased, effective components in the medicinal materials are dissolved out to the maximum extent more quickly, the utilization rate of the medicinal materials is improved, the distillation time is shortened, and the oil yield is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of extraction devices, in particular to a volatile oil extraction device. Background Art

[0002] The volatile oil extraction device is suitable for pharmaceutical companies, drug research, food industry and other units to extract volatile components from drugs and plant tissues. In the process of steam distillation to extract volatile oils, the volatile oil components in Chinese medicinal materials can be extracted and separated according to the principle of oil and water incompatibility. At present, volatile oils are used in many aspects, especially in medicine and health care.

[0003] Steam distillation is a process in which the water in the extraction tank is heated to boiling at room temperature and pressure, turning the water into steam and driving the volatile oils in the medicinal materials and plants into the cooler for condensation. The oil and water are then separated and the volatile oils are collected. However, most distillation devices on the market now directly add the entire medicinal material and water into the distillation flask for distillation. Doing so will lengthen the distillation time, not only reducing the oil yield, but also causing the loss of some heat-sensitive substances in the volatile oils, reducing the efficacy of the medicine. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a volatile oil extraction device.

[0005] The utility model is implemented by the following technical scheme: a volatile oil extraction device, including a grinder shell, a feed port fixedly connected to the top of the grinder shell, a feed port cover threadedly connected to the outer wall of the feed port, a motor protection shell fixedly connected to the top of the grinder shell, a motor fixedly connected to the inner wall of the motor protection shell, a rotating rod fixedly connected to the output end of the motor, and a crushing blade fixedly connected to the outer wall of the rotating rod.

[0006] As a further improvement of the above solution, a plurality of crushing blades are provided, and the plurality of crushing blades are symmetrically arranged around the center of the rotating rod, and a crusher fixing frame is fixedly connected to the outer wall of the crusher housing.

[0007] Through the above technical solution, medicinal materials and water are added into the crusher shell from the feed port, and the crushing blades are driven by the running motor to crush the medicinal materials, thereby increasing the contact area between the medicinal materials and water, and dissolving the effective ingredients inside the medicinal materials to the maximum extent faster, thereby improving the utilization rate of the medicinal materials, reducing the distillation time, and increasing the oil yield.

[0008] As a further improvement of the above solution, the bottom of the crusher fixing frame is fixedly connected to a fixing plate, the top of the fixing plate is fixedly connected to a heating plate, the top of the heating plate is fixedly connected to a heating furnace, and the top of the fixing plate is fixedly connected to an oil-water separation box fixing frame.

[0009] As a further improvement of the above solution, a discharge pipe is provided at the bottom of the crusher shell, and the end of the discharge pipe away from the crusher shell is fixedly connected to a fixed block, the inner wall of the fixed block is provided with a slide groove, the slide groove is slidably connected to a baffle, and the outer wall of the baffle is fixedly connected to a pull rod.

[0010] As a further improvement of the above scheme, the bottom of the discharge pipe is connected to a distillation cover, the outer wall of the distillation cover is threadedly connected to a distillation flask, the top of the distillation cover is connected to a steam outlet pipe, the outer wall of the steam outlet pipe is fixedly connected to a condenser, the top of the condenser is fixedly connected to a water inlet pipe 1, the outer wall of the water inlet pipe 1 is threadedly connected to a water inlet pipe cover, the bottom of the condenser is fixedly connected to a water outlet pipe, and the outer wall of the water outlet pipe is threadedly connected to a water outlet pipe cover.

[0011] As a further improvement of the above scheme, the top of the oil-water separation box fixing frame is fixedly connected to the oil-water separation box, the top of the oil-water separation box is fixedly connected to the water inlet pipe 2, the outer wall of the water inlet pipe 2 is threadedly connected to the water inlet pipe 2 cover, and the right side of the oil-water separation box is fixedly connected to the oil outlet pipe.

[0012] As a further improvement of the above scheme, a drain pipe is fixedly connected to the left side of the oil-water separation box, a fixed block 2 is fixedly connected to the outer wall of the drain pipe, a slide groove 2 is provided on the inner wall of the fixed block 2, a baffle 2 is slidably connected to the slide groove 2, and a pull rod 2 is fixedly connected to the outer wall of the baffle 2.

[0013] Through the above technical solution, the oil-water mixture is drained to below the liquid level of the oil-water separation box through the steam outlet pipe, which not only allows the steam that has not yet been liquefied in the steam outlet pipe to be condensed again, greatly improving the condensation effect, but also reduces the impact of oil-water mixture droplets on the surface of volatile oil floating on the water surface, thereby ensuring the stability of the volatile oil, greatly reducing the emulsification phenomenon during the extraction of the volatile oil, further improving the oil recovery rate, and avoiding incomplete separation of the volatile oil.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model adds medicinal materials and water into the pulverizer shell from the feed port, and drives the pulverizing blades to pulverize the medicinal materials by running the motor, thereby increasing the contact area between the medicinal materials and water, dissolving the effective ingredients inside the medicinal materials more quickly and to the maximum extent, thereby improving the utilization rate of the medicinal materials, reducing the distillation time, and increasing the oil yield.

[0016] The utility model guides the oil-water mixture to below the liquid level of the oil-water separation box through the steam outlet pipe, which not only allows the steam that has not yet been liquefied in the steam outlet pipe to be condensed again, greatly improving the condensation effect, but also reduces the impact of oil-water mixture droplets on the volatile oil floating on the water surface, thereby ensuring the stability of the volatile oil, greatly reducing the emulsification phenomenon during the extraction of the volatile oil, further improving the oil recovery rate, and avoiding incomplete separation of the volatile oil. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the pulverizer shell of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the oil-water separation box of the utility model;

[0020] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure of the middle part A;

[0021] Figure 5 For this utility model Figure 3 A schematic diagram of the enlarged structure of the middle B part;

[0022] Figure 6 This is a schematic diagram of the cross-sectional structure of the drainage pipe of the utility model;

[0023] Figure 7 For this utility model Figure 6 The enlarged structural diagram of the middle C part;

[0024] Figure 8 For this utility model Figure 6 Schematic diagram of the enlarged structure of part D in the middle.

[0025] Description of main symbols:

[0026] 1. Crusher housing; 2. Feed inlet; 3. Feed inlet cover; 4. Motor protection housing; 5. Motor; 6. Rotating rod; 7. Crushing blade; 8. Crusher fixing frame; 9. Fixing plate; 10. Heating plate; 11. Heating furnace; 12. Discharge pipe; 13. Fixing block 1; 14. Chute 1; 15. Baffle 1; 16. Pull-out rod 1; 17. Distillation cover; 18. Distillation flask; 19. Steam outlet pipe; 20. Condenser; 21. Water inlet pipe 1; 22. Water inlet pipe 1 cover; 23. Water outlet pipe; 24. Water outlet pipe cover; 25. Oil-water separator box fixing frame; 26. Oil-water separator; 27. Water inlet pipe 2; 28. Water inlet pipe 2 cover; 29. ​​Oil outlet pipe; 30. Drain pipe; 31. Fixing block 2; 32. Chute 2; 33. Baffle 2; 34. Pull-out rod 2. DETAILED DESCRIPTION

[0027] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0028] Example:

[0029] Please combine Figure 1-8 A volatile oil extraction device of this embodiment includes a grinder housing 1, a feed port 2 is fixedly connected to the top of the grinder housing 1, a feed port cover 3 is threadedly connected to the outer wall of the feed port 2, a motor protection shell 4 is fixedly connected to the top of the grinder housing 1, a motor 5 is fixedly connected to the inner wall of the motor protection shell 4, a rotating rod 6 is fixedly connected to the output end of the motor 5, and a crushing blade 7 is fixedly connected to the outer wall of the rotating rod 6.

[0030] A plurality of crushing blades 7 are provided, and the plurality of crushing blades 7 are symmetrically arranged around the center of the rotating rod 6 . A crusher fixing frame 8 is fixedly connected to the outer wall of the crusher housing 1 .

[0031] The bottom of the pulverizer fixed frame 8 is fixedly connected to a fixed plate 9, the top of the fixed plate 9 is fixedly connected to a heating plate 10, the top of the heating plate 10 is fixedly connected to a heating furnace 11, and the top of the fixed plate 9 is fixedly connected to an oil-water separation box fixed frame 25.

[0032] A discharge pipe 12 is provided at the bottom of the crusher housing 1. The end of the discharge pipe 12 away from the crusher housing 1 is fixedly connected to a fixed block 13. A slide groove 14 is provided on the inner wall of the fixed block 13. The slide groove 14 is slidably connected to a baffle 15. The outer wall of the baffle 15 is fixedly connected to a pull rod 16.

[0033] The bottom of the discharge pipe 12 is connected to a distillation cover 17, the outer wall of the distillation cover 17 is threadedly connected to a distillation flask 18, the top of the distillation cover 17 is connected to a steam outlet pipe 19, the outer wall of the steam outlet pipe 19 is fixedly connected to a condenser 20, the top of the condenser 20 is fixedly connected to a water inlet pipe 21, the outer wall of the water inlet pipe 21 is threadedly connected to a water inlet pipe cover 22, the bottom of the condenser 20 is fixedly connected to a water outlet pipe 23, and the outer wall of the water outlet pipe 23 is threadedly connected to a water outlet pipe cover 24.

[0034] The top of the oil-water separation box fixing frame 25 is fixedly connected to the oil-water separation box 26, the top of the oil-water separation box 26 is fixedly connected to the water inlet pipe 27, the outer wall of the water inlet pipe 27 is threadedly connected to the water inlet pipe 2 cover 28, and the right side of the oil-water separation box 26 is fixedly connected to the oil outlet pipe 29.

[0035] A drain pipe 30 is fixedly connected to the left side of the oil-water separation box 26, and a fixed block 2 31 is fixedly connected to the outer wall of the drain pipe 30. A chute 2 32 is provided on the inner wall of the fixed block 2 31. A baffle 2 33 is slidably connected to the chute 2 32, and a pull rod 2 34 is fixedly connected to the outer wall of the baffle 2 33.

[0036] The implementation principle of a volatile oil extraction device in the embodiment of the present application is as follows: when in use, water and medicinal materials are first put into the pulverizer housing 1 through the feed port 2, and then the feed port cover 3 is rotated clockwise to fix the feed port 2 and the feed port cover 3. The feed port cover 3 can prevent the medicinal materials from spilling out during the pulverization process. At the same time, the coolant is added to the condenser 20 through the water inlet pipe 1 21, and then the water inlet pipe 1 cover 22 is rotated clockwise to fix the water inlet pipe 1 21 and the water inlet pipe 1 cover 22. The water inlet pipe 1 cover 22 can prevent the coolant from spilling out, thereby avoiding a decrease in the cooling effect, and the water is passed through the water inlet pipe 22. 7 is added to the oil-water separation box 26 so that the water surface just submerges the outlet of the steam outlet pipe 19, and then water is added to the heating furnace 11, and then the motor 5 is operated to rotate the rotating rod 6, thereby driving the crushing blade 7 to crush the medicinal materials, increasing the contact area between the medicinal materials and water, and then the crushed medicinal materials flow into the distillation bottle 18 through the discharge pipe 12 along with the water, and then the pulling rod 16 is pushed into the fixed block 13, so that the baffle 15 blocks the discharge pipe 12, which can prevent the oil-water mixed steam generated by the medicinal materials during the distillation process from passing through the discharge pipe 12 to the grinder housing 1, causing volatile oil to be extracted. If the extraction fails, the heating plate 10 is started to heat the water in the heating furnace 11, and then the distillation flask 18 is heated in a water bath by the water heated in the heating furnace 11. This can avoid directly heating the distillation flask 18 and causing the temperature to rise rapidly, thereby causing the distillation flask 18 to explode, thereby improving the safety of distillation. When the distilled oil-water mixed steam passes through the steam outlet pipe 19, the temperature is reduced due to the effect of the coolant, and the oil-water mixed steam will be liquefied into an oil-water mixed liquid. The steam outlet pipe 19 drains the oil-water mixed liquid to below the liquid level of the oil-water separation box 26. Not only can the steam that has not yet been liquefied in the steam outlet pipe 19 be condensed again, greatly improving the condensation effect, but also the oil-water mixture droplets can be reduced from falling and impacting the volatile oil surface floating on the water surface, ensuring the stability of the volatile oil, greatly reducing the emulsification phenomenon during the extraction of the volatile oil, further improving the oil recovery rate, and avoiding incomplete separation of the volatile oil. After the oil-water mixture is passed into the oil-water separation box 26, stratification occurs due to the different densities of the volatile oil and water. When the volatile oil layer reaches the oil outlet pipe 29, the volatile oil will flow out through the oil outlet pipe 29 and be collected by the staff.

[0037] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A volatile oil extraction device, characterized in that: The invention comprises a pulverizer housing (1), wherein a feed port (2) is fixedly connected to the top of the pulverizer housing (1), a feed port cover (3) is threadedly connected to the outer wall of the feed port (2), a motor protection housing (4) is fixedly connected to the top of the pulverizer housing (1), a motor (5) is fixedly connected to the inner wall of the motor protection housing (4), a rotating rod (6) is fixedly connected to the output end of the motor (5), and a pulverizing blade (7) is fixedly connected to the outer wall of the rotating rod (6).

2. The volatile oil extraction device according to claim 1, wherein: A plurality of crushing blades (7) are provided, and the plurality of crushing blades (7) are symmetrically arranged around the center of the rotating rod (6). The outer wall of the crusher housing (1) is fixedly connected to a crusher fixing frame (8).

3. A volatile oil extraction device as claimed in claim 2, characterized in that: The bottom of the pulverizer fixed frame (8) is fixedly connected to a fixed plate (9), the top of the fixed plate (9) is fixedly connected to a heating plate (10), the top of the heating plate (10) is fixedly connected to a heating furnace (11), and the top of the fixed plate (9) is fixedly connected to an oil-water separation box fixed frame (25).

4. The volatile oil extraction device according to claim 1, wherein: The bottom of the crusher housing (1) is connected to a discharge pipe (12), and one end of the discharge pipe (12) away from the crusher housing (1) is fixedly connected to a fixed block (13), the inner wall of the fixed block (13) is provided with a slide groove (14), the slide groove (14) is slidably connected to a baffle (15), and the outer wall of the baffle (15) is fixedly connected to a pull rod (16).

5. A volatile oil extraction device according to claim 4, characterized in that: The bottom of the discharge pipe (12) is connected to a distillation cover (17), the outer wall of the distillation cover (17) is threadedly connected to a distillation flask (18), the top of the distillation cover (17) is connected to a steam outlet pipe (19), the outer wall of the steam outlet pipe (19) is fixedly connected to a condenser (20), the top of the condenser (20) is fixedly connected to a water inlet pipe (21), the outer wall of the water inlet pipe (21) is threadedly connected to a water inlet pipe cover (22), the bottom of the condenser (20) is fixedly connected to a water outlet pipe (23), the outer wall of the water outlet pipe (23) is threadedly connected to a water outlet pipe cover (24).

6. The volatile oil extraction device according to claim 3, wherein: The top of the oil-water separation box fixing frame (25) is fixedly connected to the oil-water separation box (26), the top of the oil-water separation box (26) is fixedly connected to the second water inlet pipe (27), the outer wall of the second water inlet pipe (27) is threadedly connected to the second water inlet pipe cover (28), and the right side of the oil-water separation box (26) is fixedly connected to the oil outlet pipe (29).

7. A volatile oil extraction device according to claim 6, characterized in that: The left side of the oil-water separation box (26) is fixedly connected with a drain pipe (30), the outer wall of the drain pipe (30) is fixedly connected with a fixed block 2 (31), the inner wall of the fixed block 2 (31) is provided with a chute 2 (32), the chute 2 (32) is slidably connected with a baffle 2 (33), and the outer wall of the baffle 2 (33) is fixedly connected with a pull rod 2 (34).

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