Condensation and recovery device for plant extracted volatile oil

Abstract

The utility model discloses a plant extraction volatile oil condensation recovery device which comprises an evaporation box, a first pipeline is fixed to the top of the evaporation box in a penetrating mode, the upper end of the first pipeline is fixed to the bottom of a buffer box in a penetrating mode, and a second pipeline is fixed to the top of the buffer box in a penetrating mode. The end of the second pipeline is fixedly connected with the upper end of a spiral condensation pipe in a penetrating mode, and the lower end of the spiral condensation pipe is fixedly connected with the top of the separation box in a penetrating mode. And the first buffer plate and the second buffer plate are both of an inclined step-shaped structure, so that the steam flowing distance is increased, the steam is buffered, the spiral condensation pipe is guaranteed, the steam flowing speed is reduced, the moving time of the steam in the spiral condensation pipe is prolonged, and the steam cooling effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plant extraction volatile oil technical field, concretely is a plant extraction volatile oil condensing recovery device. BACKGROUND

[0002] Plant volatile oil has many benefits, its unique fragrance can be used for perfume, aromatherapy to relieve mood, used as natural spice in food industry, add flavor, have medicinal value, can resist bacteria, resist inflammation, resist oxidation, part has health care function, like sleep aid, promote blood circulation, can also be used in agriculture, repel pests, promote crop growth, plant volatile oil needs to use condensing recovery device in the process of production.

[0003] However, the existing plant extraction volatile oil condensing recovery device, the steam generated by distillation directly impacts the condensing pipe, not only easy to cause equipment damage, also affect the condensation effect, shorten the service life of equipment.

[0004] In view of the above problem, it is urgent to make innovative design on the basis of the original plant extraction volatile oil condensing recovery device. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of plant extraction volatile oil condensing recovery device to solve the problems in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of plant extraction volatile oil condensing recovery device, including evaporation tank, the top of the evaporation tank is fixed with first pipeline, the upper end of the first pipeline is fixed with the bottom of buffer tank, the top of the buffer tank is fixed with second pipeline, the end of the second pipeline is fixed with the upper end of spiral condensing pipe, the lower end of the spiral condensing pipe is fixed with the top of separation tank, separation mechanism is arranged in the separation tank, buffer mechanism is arranged in the buffer tank, heating cavity is set in the inner wall of evaporation tank side, electric heating rod is installed in the inside of heating cavity.

[0007] Preferably, the buffer mechanism includes first buffer plate and second buffer plate, one side in the evaporation tank is fixed with first buffer plate, the other side in the evaporation tank is fixed with second buffer plate, and second buffer plate is above first buffer plate, and first buffer plate and second buffer plate are both inclined ladder type structure.

[0008] Preferably, the separating mechanism comprises a partition plate, the inside of the separating box is fixed with the partition plate of inclined design, the partition plate is uniformly provided with capillary holes, one side of the separating box is fixed with a third pipeline in penetration, one end of the third pipeline is close to the lowest end of the top of the partition plate, the other end of the third pipeline is threadedly connected with a first sealing cover, the inside of the evaporation box is fixed with a fourth pipeline in penetration at the bottom, the end of the fourth pipeline is threadedly connected with a second sealing cover, and the top of the separating box is fixed with an exhaust pipe in penetration.

[0009] Preferably, the bottom of the two sides of the buffer box is fixed with a first supporting plate, and the lower end of the first supporting plate is fixedly connected with the top of the evaporation box.

[0010] Preferably, one side of the top of the evaporation box is fixed with a feeding pipe in penetration, the top of the feeding pipe is threadedly connected with a third sealing cover, the bottom of the evaporation box is provided with a discharging pipe, and the discharging pipe is provided with a manual valve.

[0011] Preferably, the top and bottom of the spiral condensing pipe are fixed with a second supporting plate, and the end of the second supporting plate is fixedly connected with the outer wall of the evaporation box.

[0012] Compared with the prior art, the plant extraction volatile oil condensation recovery device has the beneficial effects that: the first buffer plate and the second buffer plate are arranged, the first buffer plate and the second buffer plate are both of the stepped structure in the upward direction, the steam flow distance is increased, the steam is buffered, the spiral condensing pipe is guaranteed, the steam flow rate is reduced, the steam moving time in the spiral condensing pipe is increased, and the steam cooling effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a whole structure schematic view of the utility model;

[0014] Figure 2 It is a separating box cross-section structure schematic view of the utility model;

[0015] Figure 3 It is a buffer box cross-section structure schematic view of the utility model;

[0016] Figure 4 It is an electric heating rod overhead distribution structure schematic view of the utility model;

[0017] Figure 5 It is an electric heating rod front view installation structure schematic view of the utility model.

[0018] In the figure: 1, evaporation tank; 2, first pipeline; 3, buffer tank; 4, second pipeline; 5, spiral condenser tube; 6, separation tank; 7, partition; 8, capillary hole; 9, third pipeline; 10, first sealing cover; 11, fourth pipeline; 12, second sealing cover; 13, exhaust pipe; 14, first support plate; 15, feed pipe; 16, third sealing cover; 17, discharge pipe; 18, hand valve; 19, heating cavity; 20, electric heating rod; 21, first buffer plate; 22, second buffer plate; 23, second support plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a plant extraction volatile oil condensing recovery device, including evaporation tank 1, the top of evaporation tank 1 is fixed with first pipeline 2, the upper end of first pipeline 2 is fixedly connected with the bottom of buffer tank 3, the top of buffer tank 3 is fixed with second pipeline 4, the end of second pipeline 4 is fixedly connected with the upper end of spiral condenser tube 5, the lower end of spiral condenser tube 5 is fixedly connected with the top of separation tank 6, separation mechanism is arranged in separation tank 6, buffer mechanism is arranged in buffer tank 3, heating cavity 19 is set in the inner wall of evaporation tank 1 side, electric heating rod 20 is installed in the inside of heating cavity 19, and heat insulation plate is provided on the outside of evaporation tank 1, to prevent personnel scalding.

[0021] Buffer mechanism includes first buffer plate 21 and second buffer plate 22, one side in evaporation tank 1 is fixed with first buffer plate 21, the other side in evaporation tank 1 is fixed with second buffer plate 22, and second buffer plate 22 is located above first buffer plate 21, and first buffer plate 21 and second buffer plate 22 are both inclined ladder type structure, the design of first buffer plate 21 and second buffer plate 22 increases steam flow distance, plays a buffering role to steam, thereby guaranteeing the effect of spiral condenser tube 5, also reduce steam flow rate, increase the time of steam moving in spiral condenser tube 5, improve the effect of steam cooling.

[0022] The separation mechanism comprises a partition plate 7, the inside of the separation tank 6 is fixed with the partition plate 7 which is designed to be inclined, the partition plate 7 is uniformly provided with capillary holes 8, one side of the separation tank 6 is fixedly provided with a third pipeline 9, one end of the third pipeline 9 is close to the lowest end of the top of the partition plate 7, the other end of the third pipeline 9 is threadedly connected with a first sealing cover 10, the bottom of the inside of the evaporation tank 1 is fixedly provided with a fourth pipeline 11, the end of the fourth pipeline 11 is threadedly provided with a second sealing cover 12, the top of the separation tank 6 is fixedly provided with an exhaust pipe 13, the oil and water are quickly and deeply separated by the capillary action and the density difference between the oil and water, so that the purity of the recovered volatile oil is improved.

[0023] The bottom of each side of the buffer tank 3 is fixedly provided with a first supporting plate 14, the lower end of the first supporting plate 14 is fixedly connected with the top of the evaporation tank 1, the first supporting plate 14 is designed to stably support the buffer tank 3.

[0024] One side of the top of the evaporation tank 1 is fixedly provided with a feeding pipe 15, the inside of the evaporation tank 1 can be poured into plant raw materials through the feeding pipe 15, the top of the feeding pipe 15 is threadedly provided with a third sealing cover 16, the bottom of the evaporation tank 1 is provided with a discharging pipe 17, the inside waste residue of the evaporation tank 1 can be discharged through the discharging pipe 17, and the discharging pipe 17 is provided with a manual valve 18.

[0025] The top and bottom of the spiral condensing pipe 5 are fixedly provided with second supporting plates 23, and the ends of the second supporting plates 23 are fixedly connected with the outer wall of the evaporation tank 1, the second supporting plates 23 are designed to support the spiral condensing pipe 5, so that the spiral condensing pipe 5 can work stably.

[0026] Working principle: when the plant volatile oil condensation and recovery device is used, first, plant raw materials are injected into the inside of the evaporation tank 1 through the feeding pipe 15, then the electric heating rod 20 is started, the electric heating rod 20 heats the plant raw materials in the inside of the evaporation tank 1, steam moves upward, the steam enters the inside of the buffer tank 3 through the first pipeline 2, and then is buffered by the first buffer plate 21 and the second buffer plate 22, the buffered steam enters the inside of the spiral condensing pipe 5 through the second pipeline 4, and is cooled by the cooling water flowing in the inside of the spiral condensing pipe 5 (the spiral condensing pipe 5 is an existing structure, and will not be described in detail again), the cooled steam enters the inside of the separation tank 6, and falls on the partition plate 7, under the action of the capillary holes 8 on the partition plate 7 and the density difference between the oil and water, the volatile oil is located above the partition plate 7, and the water enters below the partition plate 7, and the gas in the inside of the separation tank 6 is discharged through the exhaust pipe 13, the exhaust pipe 13 is connected with an air purification device outside (the air purification device is an existing technology, and will not be described in detail again), to prevent the discharged gas from polluting the air, the volatile oil can be taken out through the third pipeline 9, and the water can be taken out through the fourth pipeline 11.

[0027] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A plant for the condensation and recovery of volatile oils extracted from plants, comprising an evaporation tank (1), characterized in that: The top of the evaporation box (1) is fixed with a first pipeline (2), the upper end of the first pipeline (2) is fixed with the bottom of the buffer box (3), the top of the buffer box (3) is fixed with a second pipeline (4), the end of the second pipeline (4) is fixed with the upper end of the spiral condenser pipe (5), the lower end of the spiral condenser pipe (5) is fixed with the top of the separation box (6), the inside of the separation box (6) is provided with a separation mechanism, the inside of the buffer box (3) is provided with a buffer mechanism, the inside wall of the side of the evaporation box (1) is provided with a heating cavity (19), and the inside of the heating cavity (19) is provided with an electric heating rod (20).

2. The plant extraction volatile oil condensing recovery device according to claim 1, characterized in that: The buffer mechanism comprises a first buffer plate (21) and a second buffer plate (22), one side of the evaporation box (1) is fixed with the first buffer plate (21), the other side of the evaporation box (1) is fixed with the second buffer plate (22), the second buffer plate (22) is located above the first buffer plate (21), and the first buffer plate (21) and the second buffer plate (22) are both inclined step structures.

3. The plant for the condensation and recovery of volatile oils according to claim 1, characterized in that: The separation mechanism comprises a partition plate (7), the inside of the separation box (6) is fixed with the inclined partition plate (7), the partition plate (7) is uniformly provided with capillary holes (8), one side of the separation box (6) is fixed with a third pipeline (9), one end of the third pipeline (9) is close to the lowest end of the top of the partition plate (7), the other end of the third pipeline (9) is threadedly connected with a first sealing cover (10), the bottom of the inside of the evaporation box (1) is fixed with a fourth pipeline (11), the end of the fourth pipeline (11) is threadedly connected with a second sealing cover (12), and the top of the separation box (6) is fixed with an exhaust pipe (13).

4. The plant for the condensation and recovery of volatile oils extracted from plants according to claim 1, characterized in that: The bottom of the buffer box (3) is fixed with a first support plate (14), and the lower end of the first support plate (14) is fixedly connected with the top of the evaporation box (1).

5. The plant for the condensation and recovery of volatile oils extracted from plants according to claim 1, characterized in that: One side of the top of the evaporation box (1) is fixed with a feeding pipe (15), the top of the feeding pipe (15) is threadedly connected with a third sealing cover (16), and the bottom of the evaporation box (1) is provided with a discharging pipe (17), and the discharging pipe (17) is provided with a manual valve (18).

6. The plant for the condensation and recovery of volatile oils extracted from plants according to claim 1, characterized in that: The top and bottom of the spiral condenser pipe (5) are fixed with a second support plate (23), and the end of the second support plate (23) is fixedly connected with the outer wall of the evaporation box (1).

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