Secondary collection device for volatile oil

Abstract

The utility model discloses a secondary collecting device for volatile oil, which comprises a collecting cylinder, a condensing pipe, a connecting cylinder and a communicating unit, the collecting cylinder and the condensing pipe are both mounted on a volatile oil extraction device, the condensing pipe is communicated with a reaction kettle, and the connecting cylinder is mounted on the condensing pipe. The volatile oil vapor collecting device has the beneficial effects that volatile oil vapor in the evaporation kettle enters the condensation pipe, is condensed and then is collected, and when the vapor pressure is too large, the communicating pipe is pushed to drive the sliding seat to slide, so that the sliding seat compresses the spring, and the communicating pipe enters the connecting cylinder at the moment; steam in the condensation pipe enters the connecting cylinder to be cooled, the situation that the pressure in the condensation pipe is too large, and potential safety hazards exist is avoided, meanwhile, it is guaranteed that the pressure in the condensation pipe is always maximum, and the condensation pipe is always in the optimal cooling efficiency.

Description

Technical Field

[0001] This utility model relates to a secondary collection device for volatile oils, specifically a secondary collection device for volatile oils, and belongs to the technical field of secondary collection devices for volatile oils. Background Technology

[0002] Secondary collection of volatile oils usually refers to the process of capturing and recovering volatile oils that were not completely captured or escaped after the initial collection.

[0003] Secondary collection of volatile oils aims to improve the recovery rate of volatile oils, reduce resource waste and environmental pollution. In existing technologies, volatile oil vapors are cooled and recovered through condenser tubes during the collection of volatile oils.

[0004] Currently, the collection of volatile oils involves condensing vapor into liquid. However, to ensure collection efficiency, the vapor in the condenser tube must always be sufficient. But when the pressure is too high, it can lead to safety hazards in the condenser tube. Therefore, it is necessary to set a pressure limit for the condenser tube, which cannot guarantee that the condensation rate is at its optimal efficiency. So we propose a secondary collection device for volatile oils. Utility Model Content

[0005] The purpose of this invention is to provide a secondary collection device for volatile oils in order to solve the above-mentioned problems.

[0006] This utility model achieves the above-mentioned objective through the following technical solution: a secondary collection device for volatile oil, comprising a collection cylinder, a condenser, a connecting cylinder, and a communication unit. Both the collection cylinder and the condenser are installed on the volatile oil extraction device. The condenser is connected to the reaction vessel, and the connecting cylinder is installed on the condenser.

[0007] The communication unit is installed in the condenser tube. The communication unit includes a connecting seat connected to the condenser tube. A sliding seat is slidably connected to the inner wall of the connecting seat. A communication tube is fixedly connected to the inner wall of the sliding seat. The communication tube has multiple communication holes.

[0008] Preferably, a first collecting pipe is fixedly connected to the outer wall of the condenser tube, and the end of the first collecting pipe away from the condenser tube is connected to a collecting cylinder.

[0009] Preferably, a circulation pipe is installed inside the condenser tube.

[0010] Preferably, a fixing seat is fixedly connected to the inner wall of the condenser tube, and the fixing seat is fixedly connected to the connecting seat.

[0011] Preferably, a plurality of sliding rods are slidably connected to the inner wall of the connecting seat, and the sliding rods are fixedly connected to the sliding seat.

[0012] Preferably, a spring is sleeved on the outer peripheral wall of the sliding rod, and one end of the spring is fixedly connected to the sliding seat.

[0013] Preferably, the other end of the spring is fixedly connected to a contact seat, which is slidably connected to the outer peripheral wall of the sliding rod.

[0014] Preferably, a second collecting pipe and a connecting pipe are fixedly connected to the outer wall of the connecting cylinder, the second collecting pipe is connected to the collecting cylinder, and the connecting pipe is connected to the condenser.

[0015] The beneficial effects of this utility model are as follows: the volatile oil vapor in the evaporator enters the condenser tube, and is collected after condensation. When the steam pressure is too high, it pushes the connecting pipe to drive the sliding seat to slide, causing the sliding seat to compress the spring. At this time, the connecting pipe enters the connecting cylinder, allowing the steam in the condenser tube to enter the connecting cylinder for cooling. This avoids excessive pressure in the condenser tube, which could pose a safety hazard, and at the same time ensures that the condenser tube is always at maximum pressure, thus maintaining optimal cooling efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram showing the connection between the condenser tube and the connecting cylinder of this utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the condenser tube of this utility model;

[0019] Figure 4 This is a schematic diagram of the connecting unit structure of this utility model.

[0020] In the diagram: 1. Collecting cylinder; 2. Condensing tube; 201. First collecting tube; 3. Circulation tube; 4. Connecting cylinder; 401. Second collecting tube; 402. Connecting tube; 5. Fixed seat; 6. Connecting unit; 601. Connecting seat; 602. Sliding seat; 603. Sliding rod; 604. Spring; 605. Contact seat; 7. Connecting tube; 701. Connecting hole. Detailed Implementation

[0021] 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.

[0022] This utility model discloses a secondary collection device for volatile oils, according to the attached... Figure 1-4 As shown, the apparatus includes a collecting cylinder 1, a condenser 2, a connecting cylinder 4, and a connecting unit 6. Both the collecting cylinder 1 and the condenser 2 are installed on the volatile oil extraction device. The volatile oil is cooled by condensation through the condenser 2 and then collected in the collecting cylinder 1. Part of the volatile oil vapor enters the connecting cylinder 4 for condensation, allowing the volatile oil to return to the collecting cylinder 1. The condenser 2 is connected to the reaction vessel, and the connecting cylinder 4 is installed on the condenser 2.

[0023] The connecting unit 6 is installed in the condenser tube 2. The connecting unit 6 includes a connecting seat 601 connected to the condenser tube 2. A sliding seat 602 is slidably connected to the inner wall of the connecting seat 601. A connecting pipe 7 is fixedly connected to the inner wall of the sliding seat 602. The connecting pipe 7 has multiple connecting holes 701. The volatile oil vapor in the evaporator enters the condenser tube 2 and is collected after condensation. When the steam pressure is too high, it pushes the connecting pipe 7 to drive the sliding seat 602 to slide, so that the sliding seat 602 compresses the spring 604. At this time, the connecting pipe 7 enters the connecting cylinder 4, so that the steam in the condenser tube 2 enters the connecting cylinder 4 for cooling, avoiding excessive pressure in the condenser tube 2 and potential safety hazards. At the same time, it ensures that the condenser tube 2 is always at maximum pressure, so that it is always at the best cooling efficiency.

[0024] A first collecting pipe 201 is fixedly connected to the outer wall of the condenser tube 2. The end of the first collecting pipe 201 away from the condenser tube 2 is connected to the collecting cylinder 1. The volatile oil condensed in the condenser tube 2 is formed in the condenser tube 2, so that the volatile oil enters the collecting cylinder 1 along the first collecting pipe 201 for collection.

[0025] A circulation pipe 3 is installed inside the condenser 2. The circulation pipe 3 is connected to a water pump. Water is circulated through the circulation pipe 3 to condense the distilled gas in the condenser 2.

[0026] A fixing seat 5 is fixedly connected to the inner wall of the condenser tube 2, and the fixing seat 5 is fixedly connected to the connecting seat 601.

[0027] Multiple sliding rods 603 are slidably connected to the inner wall of the connecting seat 601. The sliding rods 603 are fixedly connected to the sliding seat 602. When there is a lot of steam in the condenser 2, resulting in excessive pressure in the condenser 2, the pressure pushes the connecting pipe 7 and the sliding seat 602 to move, so that the connecting pipe 7 slides into the connecting cylinder 4. Under the movement of the sliding seat 602, the sliding rods 603 slide along the inner wall of the connecting seat 601.

[0028] A spring 604 is sleeved on the outer peripheral wall of the sliding rod 603. One end of the spring 604 is fixedly connected to the sliding seat 602. When the sliding seat 602 moves, the sliding seat 602 compresses the spring 604.

[0029] The other end of the spring 604 is fixedly connected to a contact seat 605, which is slidably connected to the outer peripheral wall of the sliding rod 603. The spring 604 rebounds, causing the spring 604 to push the contact seat 605 to fit against the connecting seat 601. When the pressure in the condenser tube 2 returns to the normal range, the spring 604 rebounds, pushing the sliding seat 602 and the connecting tube 7 to move in opposite directions. At this time, the connecting tube 7 is removed from the connecting cylinder 4, and the connecting cylinder 4 is resealed.

[0030] A second collecting pipe 401 and a connecting pipe 402 are fixedly connected to the outer wall of the connecting cylinder 4. The second collecting pipe 401 is connected to the collecting cylinder 1, and the connecting pipe 402 is connected to the condenser. When the connecting hole 701 on the connecting pipe 7 enters the connecting cylinder 4, the steam in the condenser pipe 2 enters the connecting cylinder 4. The condenser connected by the connecting pipe 402 cools the steam, causing the steam to condense into liquid, and the liquid enters the collecting cylinder 1 along the second collecting pipe 401.

[0031] Working principle: The volatile oil is cooled by condensation through condenser 2, so that the volatile oil enters the collection cylinder 1 along the first collection pipe 201 for collection. The circulation pipe 3 is connected to the water pump, and water is circulated through the circulation pipe 3 to condense the distilled gas in condenser 2.

[0032] When there is too much steam in the condenser 2, resulting in excessive pressure in the condenser 2, the pressure pushes the connecting pipe 7 and the sliding seat 602 to move, causing the connecting pipe 7 to slide into the connecting cylinder 4. Under the movement of the sliding seat 602, the sliding rod 603 slides along the inner wall of the connecting seat 601. When the sliding seat 602 moves, it compresses the spring 604.

[0033] When the connecting hole 701 on the connecting pipe 7 enters the connecting cylinder 4, the steam in the condenser 2 enters the connecting cylinder 4. The condenser connected by the connecting pipe 402 cools the steam, causing the steam to condense into liquid, and the liquid enters the collecting cylinder 1 along the second collecting pipe 401.

[0034] When the pressure in the condenser tube 2 returns to normal, the spring 604 rebounds, causing the spring 604 to push the contact seat 605 to fit against the connecting seat 601. When the pressure in the condenser tube 2 returns to the normal range, the spring 604 rebounds, pushing the sliding seat 602 and the connecting pipe 7 to move in opposite directions. At this time, the connecting pipe 7 is removed from the connecting cylinder 4, and the connecting cylinder 4 is resealed.

[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A secondary collection device for volatile oils, characterized in that, It includes a collecting cylinder (1), a condenser (2), a connecting cylinder (4), and a connecting unit (6). The collecting cylinder (1) and the condenser (2) are both installed on the volatile oil extraction device. The condenser (2) is connected to the reaction vessel, and the connecting cylinder (4) is installed on the condenser (2). The connecting unit (6) is installed in the condenser tube (2). The connecting unit (6) includes a connecting seat (601) connected to the condenser tube (2). A sliding seat (602) is slidably connected to the inner wall of the connecting seat (601). A connecting pipe (7) is fixedly connected to the inner wall of the sliding seat (602). A plurality of connecting holes (701) are opened on the connecting pipe (7).

2. The secondary collection device for volatile oil according to claim 1, characterized in that, A first collecting pipe (201) is fixedly connected to the outer wall of the condenser (2), and the end of the first collecting pipe (201) away from the condenser (2) is connected to the collecting cylinder (1).

3. The secondary collection device for volatile oil according to claim 2, characterized in that, The condenser tube (2) is equipped with a circulation tube (3).

4. The secondary collection device for volatile oil according to claim 3, characterized in that, A fixing seat (5) is fixedly connected to the inner wall of the condenser tube (2), and the fixing seat (5) is fixedly connected to the connecting seat (601).

5. The secondary collection device for volatile oil according to claim 4, characterized in that, Multiple sliding rods (603) are slidably connected to the inner wall of the connecting seat (601), and the sliding rods (603) are fixedly connected to the sliding seat (602).

6. The secondary collection device for volatile oil according to claim 5, characterized in that, A spring (604) is sleeved on the outer peripheral wall of the sliding rod (603), and one end of the spring (604) is fixedly connected to the sliding seat (602).

7. The secondary collection device for volatile oil according to claim 6, characterized in that, The other end of the spring (604) is fixedly connected to a contact seat (605), which is slidably connected to the outer peripheral wall of the sliding rod (603).

8. The secondary collection device for volatile oil according to claim 1, characterized in that, A second collecting pipe (401) and a connecting pipe (402) are fixedly connected to the outer wall of the connecting cylinder (4). The second collecting pipe (401) is connected to the collecting cylinder (1), and the connecting pipe (402) is connected to the condenser.

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