Distilling device for glyceryl monostearate

Abstract

The utility model relates to the related technical field of glycerin monostearate production, in particular to a glycerin monostearate distillation device which comprises a distillation kettle and a stirring mechanism, a temperature control mechanism is arranged in the distillation kettle, the stirring mechanism is arranged in the distillation kettle, and a pressure sensor is mounted at the bottom of a tank cover. According to the distillation device for glyceryl monostearate, through the arrangement of the stirring mechanism, in order to uniformly heat the glyceryl monostearate inside, a driving motor is started to drive a supporting rod to rotate inside a distillation kettle, and stirring blades and scrapers are mounted on the surface of the supporting rod, so that the glyceryl monostearate is uniformly heated; as one end of the scraper plate is attached to the heat conducting plate, the scraper plate can scrape off the glycerin monostearate adhered to the heat conducting plate when rotating along with the supporting rod, so that the glycerin monostearate in the distillation still can be uniformly heated, and the glycerin monostearate in the distillation still can be uniformly heated. Glycerin monostearate is prevented from being adhered to the heat-conducting plate for a long time to influence the quality of the heat-conducting plate.

Description

Technical Field

[0001] This utility model relates to the technical field of glyceryl monostearate production, and in particular to a distillation apparatus for glyceryl monostearate. Background Technology

[0002] Glyceryl monostearate is an organic compound. Monoglycerides are generally oily, esterified, or waxy, with a pale yellow or ivory color and an oily or tasteless odor, which is related to the size and saturation of the fatty acid groups. They have excellent sensory properties. Monoglycerides are a type of polyol nonionic surfactant. Due to their structure having one lipophilic long-chain alkyl group and two hydrophilic hydroxyl groups, they have good surface activity and can play roles such as emulsification, dispersion, defoaming, and anti-starch aging. They are a widely used emulsifier in food and cosmetics. In the production process of glyceryl monostearate, distillation is required to improve the product texture. Therefore, a distillation device for glyceryl monostearate is particularly needed.

[0003] However, in most existing distillation apparatuses for glyceryl monostearate, the process involves simply placing the glyceryl monostearate in a distillation vessel for heating and distillation. This uneven heating of the glyceryl monostearate results in low distillation efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a distillation apparatus for glyceryl monostearate, in order to solve the problem mentioned in the background art that most existing distillation apparatuses for glyceryl monostearate simply place the glyceryl monostearate in a distillation vessel for heating during distillation, which results in uneven heating of the glyceryl monostearate and thus low distillation efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a distillation apparatus for glyceryl monostearate, comprising a distillation kettle and a temperature control mechanism. A vacuum pump is installed on one side of the surface of the distillation kettle, and a refrigeration compressor is installed on the other side of the surface of the distillation kettle. A discharge pipe is connected to the bottom of the distillation kettle, and a lid is installed at the bottom of the distillation kettle. A temperature control mechanism is installed inside the distillation kettle, and a stirring mechanism is installed inside the distillation kettle. A feed pipe is installed on one side of the surface of the lid, and a pressure display is installed on one side of the surface of the lid. A pressure sensor is installed at the bottom of the lid. A distillation tube is sealed to one side of the surface of the lid, and a collection tank is connected to the other end of the distillation tube. A condenser is installed inside the distillation tube.

[0006] The stirring mechanism includes a support frame, a drive motor, a support rod, stirring blades, and a scraper. The support frame is fixedly connected to the bottom surface of the distillation vessel. The drive motor is installed on one side of the surface of the vessel lid. The output end of the drive motor is connected to the support rod. The surface of the support rod is equipped with stirring blades and a scraper.

[0007] Preferably, the support rod is disposed inside the distillation vessel, and one end of the support rod is fitted inside the support frame.

[0008] Preferably, the stirring blades are provided in four sets, the stirring blades are distributed at equal intervals, and one end of the scraper is in contact with the heat-conducting plate.

[0009] Preferably, the temperature control mechanism includes a mounting groove, a temperature sensor, a temperature display, a battery, a heat insulation plate, a heating wire, and a heat-conducting plate. The mounting groove is formed on the inner wall of the distillation vessel. A temperature sensor is installed at the bottom of the lid. A temperature display is installed on one side of the lid. A battery is installed on one side of the lid. A heat insulation plate is installed inside the mounting groove. A heating wire is installed inside the mounting groove. A heat-conducting plate is installed inside the mounting groove.

[0010] Preferably, the temperature sensor is electrically connected to the temperature display, and the battery is electrically connected to the heating wire.

[0011] Preferably, the heat insulation board is attached to the inner wall of the distillation vessel inside the mounting groove, and the heat insulation board is a glass fiber board.

[0012] Preferably, the heating wire is installed between the heat insulation plate and the heat-conducting plate, and the heat-conducting plate is made of aluminum alloy.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the distillation device for glyceryl monostearate, through the setting of the stirring mechanism, can stir the glyceryl monostearate in the distillation vessel during use, thereby making the glyceryl monostearate inside the distillation vessel heat evenly and improving the distillation efficiency. Attached Figure Description

[0014] Figure 1 This is a side view of the overall structure of the present invention;

[0015] Figure 2 This is a cross-sectional view of the overall structure of the present invention;

[0016] Figure 3 This is a schematic diagram of the temperature control mechanism of the present invention.

[0017] Figure 4 This is a schematic diagram of the stirring mechanism of the present invention;

[0018] Figure 5 This is a schematic diagram of the structure in which the can lid and the pressure sensor of the present invention work together.

[0019] In the diagram: 1. Distillation vessel; 2. Vacuum pump; 3. Refrigeration compressor; 4. Discharge pipe; 5. Tank lid; 6. Temperature control mechanism; 601. Mounting slot; 602. Temperature sensor; 603. Temperature display; 604. Battery; 605. Heat insulation plate; 606. Heating wire; 607. Heat conducting plate; 7. Stirring mechanism; 701. Support frame; 702. Drive motor; 703. Support rod; 704. Stirring blade; 705. Scraper; 8. Feed pipe; 9. Pressure display; 10. Pressure sensor; 11. Distillation tube; 12. Collection tank; 13. Condenser. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0021] Please see Figure 1-5 This utility model provides a technical solution: a distillation apparatus for glyceryl monostearate, including a distillation kettle 1 and a temperature control mechanism 6. A vacuum pump 2 is installed on one side of the surface of the distillation kettle 1, and a refrigeration compressor 3 is installed on the other side of the surface of the distillation kettle 1. A discharge pipe 4 is connected to the bottom of the distillation kettle 1, and a can lid 5 is installed at the bottom of the distillation kettle 1. A temperature control mechanism 6 is installed inside the distillation kettle 1, and a stirring mechanism 7 is installed inside the distillation kettle 1. An inlet pipe 8 is installed on one side of the surface of the can lid 5, and a pressure display instrument 9 is installed on one side of the surface of the can lid 5. A pressure sensor 10 is installed at the bottom of the can lid 5. A distillation tube 11 is sealed and connected to one side of the surface of the can lid 5, and a collection tank 12 is connected to the other end of the distillation tube 11. A condenser 13 is installed inside the distillation tube 11.

[0022] The stirring mechanism 7 includes a support frame 701, a drive motor 702, a support rod 703, stirring blades 704, and a scraper 705. The support frame 701 is fixedly connected to the bottom surface of the distillation vessel 1. The drive motor 702 is installed on one side of the surface of the vessel lid 5. The output end of the drive motor 702 is connected to the support rod 703. The stirring blades 704 and scraper 705 are installed on the surface of the support rod 703. Through the arrangement of the support frame 701, drive motor 702, support rod 703, stirring blades 704, and scraper 705, during the distillation of glyceryl monostearate, the internal glyceryl monostearate is heated evenly. To ensure even heating, turn on the drive motor 702. The drive motor 702 will drive the support rod 703 to rotate inside the distillation vessel 1. Since the stirring blade 704 and the scraper 705 are installed on the surface of the support rod 703, the stirring blade 704 can agitate the glyceryl monostearate inside the distillation vessel 1 when it rotates with the support rod 703, thus ensuring even heating. Since one end of the scraper 705 is in contact with the heat-conducting plate 607, the scraper 705 can scrape off the glyceryl monostearate that is stuck to the heat-conducting plate 607 when it rotates with the support rod 703, thus preventing the glyceryl monostearate from sticking to the heat-conducting plate 607 for a long time and affecting the quality of the heat-conducting plate 607.

[0023] Furthermore, the support rod 703 is set inside the distillation vessel 1, and one end of the support rod 703 is fitted inside the support frame 701. With the setting of the support rod 703, when the support rod 703 is driven to rotate by the drive motor 702 during use, it can drive the stirring blade 704 and the scraper 705 to rotate inside the distillation vessel 1.

[0024] Furthermore, four sets of stirring blades 704 are provided, and the stirring blades 704 are evenly distributed. One end of the scraper 705 is in contact with the heat-conducting plate 607. Through the arrangement of the stirring blades 704 and the scraper 705, when the stirring blades 704 rotate inside the distillation vessel 1, they can agitate the glyceryl monostearate inside the distillation vessel 1, thereby making it heat evenly. Since one end of the scraper 705 is in contact with the heat-conducting plate 607, when the scraper 705 rotates with the support rod 703, it can scrape off the glyceryl monostearate that is stuck to the heat-conducting plate 607, thus preventing the glyceryl monostearate from sticking to the heat-conducting plate 607 for a long time.

[0025] Furthermore, the temperature control mechanism 6 includes a mounting groove 601, a temperature sensor 602, a temperature display 603, a battery 604, a heat insulation plate 605, a heating wire 606, and a heat-conducting plate 607. The mounting groove 601 is formed on the inner wall of the distillation vessel 1. The temperature sensor 602 is installed at the bottom of the lid 5. The temperature display 603 and the battery 604 are installed on one side of the lid 5. The heat insulation plate 605, the heating wire 606, and the heat-conducting plate 607 are all installed inside the mounting groove 601. Through the arrangement of the mounting groove 601, temperature sensor 602, temperature display 603, battery 604, heat insulation plate 605, heating wire 606, and heat-conducting plate 607, when it is necessary to control the temperature of the monostearic acid glycosides inside the distillation vessel 1... When the oil ester is distilled, the battery 604 is turned on, which supplies power to the heating wire 606. The heating wire 606 generates heat after being energized, and the heat is transferred to the interior of the distillation vessel 1 through the heat conduction plate 607. Since the heat conduction plate 607 is made of aluminum alloy, it can fully transfer the heat generated by the heating wire 606 to the interior of the distillation vessel 1. Since the heat insulation plate 605 is made of fiberglass, it can prevent the heat generated by the heating wire 606 from being lost. At this time, the heat inside the distillation vessel 1 heats the glyceryl monostearate. At the same time, the temperature sensor 602 can detect the temperature change inside the distillation vessel 1 and display it digitally through the temperature display instrument 603, so that the operator can understand the temperature inside the distillation vessel 1 and make corresponding adjustments in a timely manner through the refrigeration compressor 3.

[0026] Furthermore, the temperature sensor 602 is electrically connected to the temperature display 603, and the battery 604 is electrically connected to the heating wire 606. Through the settings of the temperature sensor 602, the temperature sensor 602 can sense the temperature change inside the distillation vessel 1 during use.

[0027] Furthermore, the heat insulation plate 605 is attached to the inner wall of the distillation vessel 1 inside the mounting groove 601. The heat insulation plate 605 is made of fiberglass. By setting the heat insulation plate 605, the heat insulation plate 605 can prevent the heat generated by the heating wire 606 from being lost during use.

[0028] Furthermore, the heating wire 606 is installed between the heat insulation plate 605 and the heat-conducting plate 607. The heat-conducting plate 607 is made of aluminum alloy. With the setting of the heating wire 606, when in use, the heating wire 606 will generate heat after being energized. The heat generated is transferred to the interior of the distillation vessel 1 to heat the glyceryl monostearate.

[0029] Working principle: When distilling glyceryl monostearate, glyceryl monostearate is first fed into the distillation vessel 1 through the feed pipe 8. To ensure uniform heating of the glyceryl monostearate inside, the drive motor 702 is turned on. The drive motor 702 then rotates the support rod 703 inside the distillation vessel 1. Since the stirring blade 704 and scraper 705 are mounted on the surface of the support rod 703, the stirring blade 704 can agitate the glyceryl monostearate inside the distillation vessel 1 as it rotates with the support rod 703, thus ensuring uniform heating. Because one end of the scraper 705 is in contact with the heat-conducting plate 607, the scraper 705 can scrape off the glyceryl monostearate adhering to the heat-conducting plate 607 as it rotates with the support rod 703, preventing the glyceryl monostearate from sticking to the heat-conducting plate 607 for a long time and affecting its quality. The battery 604 is then turned on. 04. Power is supplied to the heating wire 606. After the heating wire 606 is powered on, it generates heat. At this time, the heat is transferred to the interior of the distillation vessel 1 through the heat conduction plate 607. Since the heat conduction plate 607 is made of aluminum alloy, it can fully transfer the heat generated by the heating wire 606 to the interior of the distillation vessel 1. Since the heat insulation plate 605 is made of glass fiber board, it can prevent the heat generated by the heating wire 606 from being lost. At this time, the heat inside the distillation vessel 1 heats the glyceryl monostearate. At the same time, the temperature sensor 602 can sense the temperature change inside the distillation vessel 1 and display it digitally through the temperature display instrument 603, so that the operator can understand the temperature inside the distillation vessel 1 and make corresponding adjustments in time through the refrigeration compressor 3. Then, it is condensed through the condenser 13 inside the distillation tube 11 and finally collected inside the collection tank 12.

[0030] 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. A distillation apparatus for glyceryl monostearate, comprising a distillation vessel (1) and a temperature control mechanism (6), characterized in that: A vacuum pump (2) is installed on one side of the surface of the distillation vessel (1), a refrigeration compressor (3) is installed on the other side of the surface of the distillation vessel (1), a discharge pipe (4) is connected to the bottom of the distillation vessel (1), a can lid (5) is installed at the bottom of the distillation vessel (1), a temperature control mechanism (6) is provided inside the distillation vessel (1), a stirring mechanism (7) is provided inside the distillation vessel (1), a feed pipe (8) is installed on one side of the surface of the can lid (5), a pressure display instrument (9) is installed on one side of the surface of the can lid (5), a pressure sensor (10) is installed at the bottom of the can lid (5), a distillation tube (11) is sealed and connected to one side of the surface of the can lid (5), a collection tank (12) is connected to the other end of the distillation tube (11), and a condenser (13) is installed inside the distillation tube (11). The stirring mechanism (7) includes a support frame (701), a drive motor (702), a support rod (703), a stirring blade (704), and a scraper (705). The support frame (701) is fixedly connected to the bottom surface of the distillation vessel (1). The drive motor (702) is installed on one side of the surface of the lid (5). The output end of the drive motor (702) is connected to the support rod (703). The stirring blade (704) is installed on the surface of the support rod (703). The scraper (705) is installed on the surface of the support rod (703).

2. The distillation apparatus for glyceryl monostearate according to claim 1, characterized in that: The support rod (703) is located inside the distillation vessel (1), and one end of the support rod (703) is fitted inside the support frame (701).

3. The distillation apparatus for glyceryl monostearate according to claim 1, characterized in that: The stirring blades (704) are provided in four sets, and the stirring blades (704) are distributed at equal intervals. One end of the scraper (705) is attached to the heat-conducting plate (607).

4. The distillation apparatus for glyceryl monostearate according to claim 1, characterized in that: The temperature control mechanism (6) includes a mounting groove (601), a temperature sensor (602), a temperature display (603), a battery (604), a heat insulation plate (605), a heating wire (606), and a heat-conducting plate (607). The inner wall of the distillation vessel (1) is provided with a mounting groove (601). A temperature sensor (602) is installed at the bottom of the can lid (5). A temperature display (603) is installed on one side of the surface of the can lid (5). A battery (604) is installed on one side of the surface of the can lid (5). A heat insulation plate (605) is installed inside the mounting groove (601). A heating wire (606) is installed inside the mounting groove (601). A heat-conducting plate (607) is installed inside the mounting groove (601).

5. The distillation apparatus for glyceryl monostearate according to claim 4, characterized in that: The temperature sensor (602) is electrically connected to the temperature display (603), and the battery (604) is electrically connected to the heating wire (606).

6. The distillation apparatus for glyceryl monostearate according to claim 4, characterized in that: The heat insulation plate (605) is attached to the inner wall of the distillation vessel (1) inside the mounting groove (601), and the heat insulation plate (605) is a glass fiber board.

7. The distillation apparatus for glyceryl monostearate according to claim 4, characterized in that: The heating wire (606) is installed between the heat insulation plate (605) and the heat-conducting plate (607), and the heat-conducting plate (607) is made of aluminum alloy.

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