Device for distilling and separating oleic acid molecules

Abstract

The utility model relates to the technical field of oleic acid molecular distillation, in particular to an oleic acid molecular distillation and separation device which comprises a bottom plate, a distillation kettle is mounted on one side of the top end of the bottom plate, a cover plate is mounted at the top end of the distillation kettle, a breather pipe is mounted above one side of the distillation kettle, a storage cavity is mounted on the other side of the top end of the bottom plate, the other end of the breather pipe is communicated with the top end of the storage cavity, and a condensation mechanism is arranged on the outer side of the breather pipe. According to the utility model, the stirring mechanisms are arranged in the distillation kettle, and the stirring mechanisms are matched with one another, so that an oleic acid molecule raw material can be stirred by utilizing a plurality of stirring shafts, the raw material is heated more uniformly, and meanwhile, materials attached to the inner wall of the distillation kettle can be scraped off by utilizing the scraping plate; and the inner wall of the distillation kettle can be cleaned by replacing the scraping plates according to actual requirements, so that the inner wall of the distillation kettle is tidier, and the practicability of the device in use is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of oleic acid molecular distillation technology, and in particular to an oleic acid molecular distillation separation device. Background Technology

[0002] Oleic acid molecular distillation is a special distillation technique that separates and purifies oleic acid by utilizing the difference in the mean free path of different molecules under high vacuum conditions. During their motion, molecules constantly collide with other molecules, and the straight-line distance traveled between two consecutive collisions is the mean free path of the molecules. In molecular distillation equipment, after the mixture is heated to a certain temperature, due to the difference in the mean free path of oleic acid molecules and other impurity molecules, lighter molecules (such as oleic acid molecules) have a larger mean free path and can quickly reach the condensing surface to be condensed and collected; while heavier molecules have a smaller mean free path and cannot reach the condensing surface, thus achieving the separation of oleic acid from other impurities.

[0003] In the prior art, such as the "Molecular Distillation Separation and Purification Device" of Chinese Patent CN220736236U, this utility model includes a processing cylinder, which is composed of a separation cylinder and a purification cylinder. One end of the separation cylinder is provided with a feed pipe and a water inlet pipe. A processing component is provided between the feed pipe and the water inlet pipe, and one end of the processing component extends from one end of the separation cylinder into the interior of the purification cylinder. The separation cylinder is provided with a dilution chamber and a separation chamber. The processing rod is provided with a purification component near the interior of the purification cylinder. This allows food mixtures to be separated multiple times in one separation cylinder, thereby avoiding the use of multiple separation devices and improving separation and purification efficiency. Furthermore, the separated substances can be collected, thus ensuring the cleanliness of the separation cylinder.

[0004] However, in the above-mentioned technology, when the molecules are distilled and separated, it is inconvenient to scrape the inner wall of the material tank, which makes it easy for materials such as oils to adhere to the inside of the material tank. Moreover, it is inconvenient to use multiple sets of stirring rods to stir the oleic acid molecules during distillation and separation, which makes the oleic acid molecules not heated evenly during distillation and separation, thereby reducing the practicality of the device in use. Utility Model Content

[0005] To overcome common inconveniences, the inner wall of the material container is scraped, which makes it easier for materials such as grease to adhere to the inside of the container, thus reducing the practicality of the device during use.

[0006] The technical solution of this utility model is as follows: an oleic acid molecular distillation separation device, including a base plate; a distillation vessel is installed on one side of the top of the base plate, a cover plate is installed on the top of the distillation vessel, a stirring mechanism is provided inside the distillation vessel, a vent pipe is installed above one side of the distillation vessel, a storage chamber is installed on the other side of the top of the base plate, the other end of the vent pipe is connected to the top of the storage chamber, and a condensation mechanism is provided on the outside of the vent pipe.

[0007] Preferably, the stirring mechanism includes a servo motor, a driving gear, a driven gear, a rotating shaft, a stirring shaft, and a wall scraping structure. The servo motor is installed at the top of the cover plate, the driving gear is installed at the bottom of the cover plate, the output end of the servo motor is connected to the top of the driving gear, driven gears are installed on both sides of the bottom of the cover plate, the driving gear and the driven gear mesh with each other, a rotating shaft is installed at the bottom of the driven gear, and a stirring shaft is installed on the outer wall of the rotating shaft.

[0008] Preferably, the scraping structure includes a gear ring, a mounting plate, a scraper, a limiting groove, a limiting block, and a replacement component. The gear ring meshes with the outer side of the driven gear. Mounting plates are installed on both sides of the bottom end of the gear ring. A scraper is installed on the inner side of the mounting plate. The limiting groove is opened at the bottom end of the cover plate. A limiting block is provided inside the limiting groove. The bottom end of the limiting block is connected to the top end of the gear ring.

[0009] Preferably, the cross-section of the limiting groove is larger than the cross-section of the limiting block, and the limiting groove and the limiting block form a sliding structure.

[0010] Preferably, two limiting blocks are provided inside the limiting groove, and the two limiting blocks are symmetrically distributed about the central axis of the limiting groove.

[0011] Preferably, the replacement component includes a fixed rail, a fixed groove, a side plate, a positioning hole, and a positioning pin. The fixed rail is installed at the top and bottom of the mounting plate. The fixed groove is opened above and below the scraper. The fixed rail and the fixed groove are mutually compatible. The side plate is installed on both sides of the mounting plate. The scraper has a positioning hole inside, and a positioning pin is provided inside the positioning hole.

[0012] Preferably, the condensation mechanism includes a condenser pipe, a water tank, a water pump, a water suction pipe, and a return pipe. The condenser pipe is located outside the vent pipe. The water tank is installed above the base plate. A water pump is installed on one side of the top of the water tank. A water suction pipe is installed on the top of the water pump. The top of the water suction pipe is connected to the bottom of the condenser pipe. The bottom of the water pump is connected to the inside of the water tank. A return pipe is installed on one side above the condenser pipe. The bottom of the return pipe is connected to one end of the water tank.

[0013] The beneficial effects of this utility model are:

[0014] 1. By installing a stirring mechanism inside the distillation vessel, the stirring mechanism utilizes the cooperation between its servo motor, drive gear, driven gear, rotating shaft, stirring shaft, gear ring, mounting plate, scraper, limiting groove, limiting block, fixed rail, fixed groove, side plate, positioning hole, and positioning pin. Multiple stirring shafts can be used to stir the oleic acid molecule raw material, making the raw material heat more evenly. At the same time, the scraper can scrape off the material adhering to the inner wall of the distillation vessel. The scraper can be replaced as needed to clean the inner wall of the distillation vessel, making the inner wall of the distillation vessel cleaner and greatly improving the practicality of the device in use.

[0015] 2. By installing a condensation mechanism on the outside of the vent pipe, the condenser tube, water tank, water pump, water pumping pipe and return pipe of the condensation mechanism can be used to efficiently condense the oleic acid molecules inside the vent pipe. Therefore, the device is more efficient in distillation and separation, which greatly improves the working efficiency of the device during use. Attached Figure Description

[0016] Figure 1 The diagram shown is a schematic representation of the overall structure of this utility model.

[0017] Figure 2 The diagram shown is a schematic representation of the overall structure of the condensation mechanism of this utility model.

[0018] Figure 3 The diagram shown is a schematic representation of the overall structure of the stirring mechanism of this utility model.

[0019] Figure 4 The diagram shown is a schematic representation of the overall structure of the scraping wall of this utility model.

[0020] Figure 5 The diagram shown is a schematic representation of the overall structure of the replacement component of this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. Base plate; 2. Distillation vessel; 3. Cover plate; 4. Servo motor; 401. Drive gear; 402. Driven gear; 403. Rotating shaft; 404. Stirring shaft; 405. Gear ring; 406. Mounting plate; 407. Scraper; 408. Limiting groove; 409. Limiting block; 410. Fixed rail; 411. Fixed groove; 412. Side plate; 413. Positioning hole; 414. Positioning pin; 5. Vent pipe; 6. Condenser pipe; 601. Water tank; 602. Water pump; 603. Water pumping pipe; 604. Return pipe; 7. Storage chamber. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1-5 This utility model provides a technical solution: an oleic acid molecular distillation separation device, including a base plate 1; a distillation vessel 2 is installed on one side of the top of the base plate 1, a cover plate 3 is installed on the top of the distillation vessel 2, a stirring mechanism is provided inside the distillation vessel 2, a vent pipe 5 is installed above one side of the distillation vessel 2, a storage chamber 7 is installed on the other side of the top of the base plate 1, the other end of the vent pipe 5 is connected to the top of the storage chamber 7, and a condensation mechanism is provided on the outside of the vent pipe 5.

[0024] The stirring mechanism includes a servo motor 4, a drive gear 401, a driven gear 402, a rotating shaft 403, a stirring shaft 404, and a scraping structure. The servo motor 4 is mounted on the top of the cover plate 3, and the drive gear 401 is mounted on the bottom of the cover plate 3. The output end of the servo motor 4 is connected to the top of the drive gear 401. Driven gears 402 are mounted on both sides of the bottom of the cover plate 3. The drive gear 401 and the driven gear 402 mesh with each other. The rotating shaft 403 is mounted on the bottom of the driven gear 402, and the stirring shaft 404 is mounted on the outer wall of the rotating shaft 403. In use, the servo motor 4 is started to drive the drive gear 401 to rotate. Since the drive gear 401 and the driven gear 402 mesh with each other, the driven gear 402 drives the rotating shaft 403 to rotate, which in turn drives the stirring shaft 404 to rotate. The stirring shaft 404 is used to stir the raw materials, making the raw materials heat more evenly, thus making the oleic acid molecule distillation efficiency higher.

[0025] The scraping structure includes a gear ring 405, a mounting plate 406, a scraper 407, a limiting groove 408, a limiting block 409, and a replacement component. The gear ring 405 meshes with the outer side of the driven gear 402. Mounting plates 406 are installed on both sides of the bottom end of the gear ring 405. The scraper 407 is installed on the inner side of the mounting plate 406. The limiting groove 408 is located at the bottom end of the cover plate 3. A limiting block 409 is provided inside the limiting groove 408. The bottom end of the limiting block 409 connects to the top end of the gear ring 405. During use, [the following is unclear and likely refers to a specific component or component]... Since the driven gear 402 and the gear ring 405 mesh with each other, under the limitation of the limiting groove 408 and the limiting block 409, the driven gear 402 drives the gear ring 405 to rotate, which in turn drives the two mounting plates 406 and the scraper 407 to rotate, scraping off the raw material adhering to the inner wall of the distillation kettle 2 for further heating treatment. The scraper 407 can be used to clean the inner wall of the distillation kettle 2, making the inner wall of the distillation kettle 2 cleaner, thereby greatly improving the practicality of the device in use.

[0026] The cross-section of the limiting groove 408 is larger than that of the limiting block 409. The limiting groove 408 and the limiting block 409 form a sliding structure. There are two limiting blocks 409 inside the limiting groove 408. The two limiting blocks 409 are symmetrically distributed about the central axis of the limiting groove 408. In use, the mutual cooperation between the limiting groove 408 and the limiting block 409 can limit the rotation of the gear ring 405, making the gear ring 405 more stable when rotating.

[0027] The replacement components include a fixed rail 410, a fixed groove 411, a side plate 412, a positioning hole 413, and a positioning pin 414. The fixed rail 410 is installed at the top and bottom of the mounting plate 406. The fixed groove 411 is formed above and below the scraper 407. The fixed rail 410 and the fixed groove 411 are mutually compatible. The side plate 412 is installed on both sides of the mounting plate 406. The scraper 407 has a positioning hole 413 inside, and a positioning pin 414 is provided inside the positioning hole 413. When the scraper 407 needs to be replaced, the positioning pin 414 is removed from the fixed rail. With the scraper 407 removed from the mounting plate 406 by the cooperation of the fixed rail 410 and the fixed groove 411, the new scraper 407 can be placed inside the mounting plate 406 by the cooperation of the fixed rail 410 and the fixed groove 411. The positioning pin 414 is inserted into the positioning hole 413 to fix the position of the scraper 407. The scraper 407 can be easily disassembled. The scraper 407 can be plate-shaped or brush-shaped. The scraper 407 can be replaced according to actual needs to clean the inner wall of the distillation vessel 2.

[0028] The condensation mechanism includes a condenser pipe 6, a water tank 601, a water pump 602, a water pump pipe 603, and a return pipe 604. The condenser pipe 6 is located outside the vent pipe 5. The water tank 601 is installed above the base plate 1. The water pump 602 is installed on one side of the top of the water tank 601, and the water pump pipe 603 is installed on the top of the water pump 602. The top of the water pump pipe 603 is connected to the bottom of the condenser pipe 6, and the bottom of the water pump 602 is connected to the interior of the water tank 601. The return pipe 604 is installed on one side above the condenser pipe 6, and the bottom of the return pipe 604 is connected to the water tank 601. One end of 1 is connected. When in use, the water pump 602 is started. The water pump 602 and the water pumping pipe 603 are used to draw the condensate inside the water tank 601 into the condenser pipe 6. The condenser pipe 6 is used to condense the steam. Then the condensate flows back into the water tank 601 through the return pipe 604. The steam water flows into the storage chamber 7 through the vent pipe 5 for storage. The oleic acid molecules inside the vent pipe 5 can be condensed efficiently, so the device is more efficient in distillation and separation, thus greatly improving the working efficiency of the device during use.

[0029] Working principle: According to Figure 1 , Figure 3 , Figure 4 The staff first pours the raw material into the interior of the distillation vessel 2, then closes the cover plate 3. At this time, the heating component inside the distillation vessel 2 is activated to heat the oleic acid molecular raw material. The servo motor 4 is then activated to drive the drive gear 401 to rotate. Since the drive gear 401 and the driven gear 402 mesh with each other, the driven gear 402 drives the rotating shaft 403 to rotate, which in turn drives the stirring shaft 404 to rotate. The stirring shaft 404 is used to stir the raw material. At the same time, since the driven gear 402 and the gear ring 405 mesh with each other, under the limit of the limiting groove 408 and the limiting block 409, the driven gear 402 drives the gear ring 405 to rotate, which in turn drives the two mounting plates 406 and the scraper 407 to rotate, scraping off the raw material adhering to the inner wall of the distillation vessel 2 for further heating.

[0030] according to Figures 1 to 2 Then, oleic acid molecules are heated to generate steam, and the steam moves into the interior of the vent pipe 5. At this time, the water pump 602 is started, and the water pump 602 and the water pipe 603 are used to draw the condensate inside the water tank 601 into the interior of the condenser pipe 6. The condenser pipe 6 is used to condense the steam, and then the condensate flows back into the interior of the water tank 601 through the return pipe 604. The steam water flows into the interior of the storage chamber 7 through the vent pipe 5 for storage.

[0031] according to Figures 4 to 5When the scraper 407 needs to be replaced, the positioning pin 414 is pulled out from the inside of the positioning hole 413. At this time, with the cooperation of the fixed rail 410 and the fixed groove 411, the scraper 407 can be taken out from the inside of the mounting plate 406. The new scraper 407 is placed inside the mounting plate 406 with the cooperation of the fixed rail 410 and the fixed groove 411. The positioning pin 414 is inserted into the inside of the positioning hole 413 to fix the position of the scraper 407.

[0032] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An oleic acid molecular distillation separation apparatus comprising a base plate (1); characterized in that: A distillation vessel (2) is installed on one side of the top of the base plate (1). A cover plate (3) is installed on the top of the distillation vessel (2). A stirring mechanism is provided inside the distillation vessel (2). A vent pipe (5) is installed above one side of the distillation vessel (2). A storage chamber (7) is installed on the other side of the top of the base plate (1). The other end of the vent pipe (5) is connected to the top of the storage chamber (7). A condensation mechanism is provided on the outside of the vent pipe (5).

2. The oleic acid molecular distillation separation device according to claim 1, characterized in that: The stirring mechanism includes a servo motor (4), a drive gear (401), a driven gear (402), a rotating shaft (403), a stirring shaft (404), and a wall scraping structure. The servo motor (4) is installed at the top of the cover plate (3), the drive gear (401) is installed at the bottom of the cover plate (3), the output end of the servo motor (4) is connected to the top of the drive gear (401), the driven gears (402) are installed on both sides of the bottom of the cover plate (3), the drive gear (401) and the driven gear (402) mesh with each other, the rotating shaft (403) is installed at the bottom of the driven gear (402), and the stirring shaft (404) is installed on the outer side wall of the rotating shaft (403).

3. The oleic acid molecular distillation separation device according to claim 2, characterized in that: The scraping structure includes a gear ring (405), a mounting plate (406), a scraper (407), a limiting groove (408), a limiting block (409), and a replacement component. The gear ring (405) meshes with the outer side of the driven gear (402). The mounting plate (406) is installed on both sides of the bottom end of the gear ring (405). The scraper (407) is installed on the inner side of the mounting plate (406). The limiting groove (408) is opened at the bottom end of the cover plate (3). The limiting block (409) is provided inside the limiting groove (408). The bottom end of the limiting block (409) is connected to the top end of the gear ring (405).

4. The oleic acid molecular distillation separation device according to claim 3, characterized in that: The cross-section of the limiting groove (408) is larger than the cross-section of the limiting block (409), and the limiting groove (408) and the limiting block (409) form a sliding structure.

5. The oleic acid molecular distillation separation apparatus according to claim 4, characterized in that: Two limiting blocks (409) are provided inside the limiting groove (408), and the two limiting blocks (409) are symmetrically distributed about the central axis of the limiting groove (408).

6. The oleic acid molecular distillation separation device according to claim 3, characterized in that: The replacement component includes a fixed rail (410), a fixed groove (411), a side plate (412), a positioning hole (413), and a positioning pin (414). The fixed rail (410) is installed at the top and bottom of the mounting plate (406). The fixed groove (411) is opened above and below the scraper (407). The fixed rail (410) and the fixed groove (411) are mutually compatible. The side plate (412) is installed on both sides of the mounting plate (406). The scraper (407) has a positioning hole (413) inside, and a positioning pin (414) is provided inside the positioning hole (413).

7. The oleic acid molecular distillation separation device according to claim 1, characterized in that: The condensation mechanism includes a condenser tube (6), a water tank (601), a water pump (602), a water pump pipe (603), and a return pipe (604). The condenser tube (6) is located outside the vent pipe (5). The water tank (601) is installed above the base plate (1). A water pump (602) is installed on one side of the top of the water tank (601). A water pump pipe (603) is installed on the top of the water pump (602). The top of the water pump pipe (603) is connected to the bottom of the condenser tube (6). The bottom of the water pump (602) is connected to the inside of the water tank (601). A return pipe (604) is installed on one side above the condenser tube (6). The bottom of the return pipe pipe (604) is connected to one end of the water tank (601).

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