Magnesium stearate reaction kettle capable of monitoring temperature

Abstract

The magnesium stearate reaction kettle comprises a heat preservation kettle body, a partition plate fixedly connected with the inner side of the upper end of the heat preservation kettle body, a stirring rod arranged in the middle of the partition plate in a penetrating mode and a transparent plate fixedly connected with the inner side of the rear end of the heat preservation kettle body. Heating pipes are attached to the inner side of the lower end of the heat preservation kettle body and the inner side of the outer end of the partition plate, and each heating pipe is of an annular structure; the stirring rod is clamped and penetrates through the interior of the upper end of the heat preservation kettle body; the right sides of the upper end and the lower end of the transparent plate are provided with scale strips which are fixedly adhered to the thermal insulation kettle body. According to the magnesium stearate reaction kettle capable of monitoring the temperature, magnesium sulfate and sodium stearate which are dissolved in water can be conveniently placed in a separated and quantity-controlled manner, heating, heat preservation and temperature sensing monitoring can be conveniently carried out on the magnesium sulfate and the sodium stearate, so that the temperature can be accurately controlled, the magnesium sulfate dissolved in water can be conveniently and slowly added into the sodium stearate, and stirring and scraping can be conveniently carried out on the magnesium sulfate and the sodium stearate; and the reaction production efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of magnesium stearate processing, in particular to a magnesium stearate reaction kettle capable of monitoring temperature. Background Art

[0002] Magnesium stearate is a white, non-gritty, slightly odorous fine powder, which is widely used in food, medicine, coatings, plastics, rubber, textile and other industries. In the process of processing magnesium stearate, magnesium sulfate dissolved in water at 55° is usually slowly added to the reactor to react with sodium stearate in the reactor to produce solid precipitated magnesium stearate.

[0003] For example, a Chinese utility model patent with authorization announcement number CN210545075U discloses an enamel reactor for magnesium stearate production, which relates to the technical field of reactors, and includes a transmission component and an insulation kettle body, wherein the transmission component is arranged at the top of the insulation kettle body; a stirring component is connected to the bottom of the transmission component, and a detection component is installed on one side of the insulation kettle body; the transmission component includes a servo motor, a reducer and a shaft sleeve with a shaft seal, and the reducer is respectively connected to the servo motor drive shaft and the shaft sleeve with a shaft seal; a manhole is provided on one side of the top edge of the insulation kettle body, and a material taking pipe is provided on one side of the bottom edge of the insulation kettle body, and the manhole and the material taking pipe are both connected to the insulation kettle body; an insulation layer and a heating pipe are provided in the insulation kettle body structure, which can not only continuously supply heat and monitor the temperature of the insulation kettle body, but also has a strong ability to continuously control the heat, and at the same time, through the special structure of the cleaning brush, the magnesium stearate on the inner wall of the insulation kettle body can be scraped off, which reduces the difficulty of cleaning and is conducive to ensuring production safety.

[0004] However, during use, it is generally only convenient for heating, heat preservation and temperature sensing and monitoring, and it is not convenient to separate and control the amount of magnesium sulfate and sodium stearate dissolved in water, and it is difficult to slowly add magnesium sulfate dissolved in water to sodium stearate. The reaction production efficiency is limited. Therefore, we propose a magnesium stearate reactor that can monitor temperature in order to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a magnesium stearate reactor capable of monitoring temperature, so as to solve the problem that an enamel reactor for magnesium stearate production proposed in the above-mentioned background technology is generally only convenient for heating and heat preservation and temperature sensing and monitoring, but not convenient for separating and controlling the amount of magnesium sulfate and sodium stearate dissolved in water, and it is difficult to slowly add magnesium sulfate dissolved in water into sodium stearate, resulting in limited reaction production efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a magnesium stearate reaction kettle capable of monitoring temperature, comprising: an insulating kettle body, a partition fixedly connected to the inner side of the upper end of the insulating kettle body, a stirring rod penetrating the middle of the partition, and a transparent plate fixedly connected to the inner side of the rear end of the insulating kettle body;

[0007] Also includes:

[0008] The inner side of the lower end of the heat preservation kettle body and the inner side of the outer end of the partition are both fitted with heating tubes, and the heating tubes are in a circular ring structure;

[0009] The stirring rod is clamped and penetrates the upper end of the heat preservation kettle body, and the stirring rod is connected to a motor via a coupling;

[0010] The transparent plate is provided with scale bars fixed to the heat preservation kettle body at both upper and lower ends on the right side, and temperature sensors are embedded and installed on the inner side of the upper rear end and the inner side of the middle part of the right rear end of the heat preservation kettle body.

[0011] Preferably, a heat conducting plate is attached to the upper side of the heating tube, and the outer sides of the heat conducting plate monomers are fixedly connected to the insulation kettle body and the partition respectively, and the heat conducting plate monomers are respectively in an annular structure and a funnel-shaped structure.

[0012] Preferably, symmetrical scrapers are fixedly connected to the outer sides of the upper and lower ends of the stirring rod, and the outer sides of the scrapers are fit-connected to the insulation kettle body, the partition and the heat conduction plate, and a sealing gasket that is tightly connected to the stirring rod is glued and fixed to the inner side of the middle part of the partition, and a first electric valve fixedly installed with the partition is arranged on the right side of the sealing gasket.

[0013] Preferably, a second electric valve fixedly mounted to the insulation kettle body is provided at the lower right side of the partition, and a material passage pipe is threadedly connected to the right end of the second electric valve, and a display, a timer and a controller are embedded and installed on the inner side of the rear upper end of the insulation kettle body.

[0014] Preferably, a third electric valve fixedly mounted to the insulation kettle body is provided below the right rear end of the partition, and the third electric valve is located below the temperature sensor, and a fourth electric valve fixed in the insulation kettle body and the heat conduction plate is provided on the lower side of the stirring rod.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the magnesium stearate reaction kettle capable of monitoring temperature is convenient for separating and controlling the amount of magnesium sulfate and sodium stearate dissolved in water, and is convenient for heating, heat preservation and temperature sensing monitoring, so as to accurately control the temperature, and is convenient for slowly adding magnesium sulfate dissolved in water into sodium stearate, and is convenient for stirring and scraping, so that the reaction production efficiency is high;

[0016] 1. A heat preservation kettle body, a partition, a heating pipe and a heat conducting plate are provided. Since the partition is fixedly connected to the inner side of the upper end of the heat preservation kettle body, the heat preservation kettle body and the inner side of the heat conducting plate fixed at the lower end thereof are fitted with a heating pipe, and the partition and the inner side of the heat conducting plate fixed outside thereof are fitted with a heating pipe, and a transparent plate is fixedly connected to the inner side of the rear end of the heat preservation kettle body, and scale bars are provided on the right sides of the upper and lower ends of the transparent plate and are fixed to the heat preservation kettle body, so that it is convenient to separate and control the amount of magnesium sulfate and sodium stearate dissolved in water, and convenient to heat and keep them warm;

[0017] 2. A heat preservation kettle body, a temperature sensor, a display and a controller are provided. Since the temperature sensor is embedded and installed on the inner side of the upper rear end and the inner side of the middle part of the right rear end of the heat preservation kettle body, and the display and the controller are embedded and installed on the inner side of the upper rear end of the heat preservation kettle body, it is convenient to sense and monitor the temperature of the magnesium sulfate and sodium stearate dissolved in water, so as to accurately control the temperature;

[0018] 3. A stirring rod, a scraper, a sealing gasket and a first electric valve are provided. Since the stirring rod connected to the motor is inserted through the inner side of the upper end of the insulation kettle body, a scraper symmetrically fixed to the outside of the stirring rod is provided to fit the insulation kettle body, the partition and the heat conduction plate, and a sealing gasket tightly fitted to the stirring rod is pasted and fixed in the partition. The right side of the sealing gasket is provided with the first electric valve fixed in the partition. Therefore, it is convenient to slowly add magnesium sulfate dissolved in water into the sodium stearate, and to stir and scrape it, so that the reaction production efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the utility model from top view.

[0023] In the figure: 1. Insulated kettle body; 2. Partition; 3. Heating tube; 4. Heat conducting plate; 5. Stirring rod; 6. Motor; 7. Scraper; 8. Sealing pad; 9. First electric valve; 10. Transparent plate; 11. Scale bar; 12. Second electric valve; 13. Feeding pipe; 14. Temperature sensor; 15. Display; 16. Timer; 17. Controller; 18. Third electric valve; 19. Fourth electric valve. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 The utility model provides a technical solution: a magnesium stearate reactor capable of monitoring temperature, comprising a heat preservation reactor body 1, a partition 2, a heating tube 3, a heat conducting plate 4, a stirring rod 5, a motor 6, a scraper 7, a sealing pad 8, a first electric valve 9, a transparent plate 10, a scale bar 11, a second electric valve 12, a feed pipe 13, a temperature sensor 14, a display 15, a timer 16, a controller 17, a third electric valve 18 and a fourth electric valve 19. When the magnesium stearate reactor capable of monitoring temperature is used, Figure 1 , Figure 2 and Figure 3 First, the controller 17 embedded and installed on the inner side of the upper rear end of the insulation kettle body 1 can be used to control the second electric valve 12 fixedly installed on the inner side of the middle right end of the insulation kettle body 1 to operate, so that the feed pipe 13 externally threadedly connected to the second electric valve 12 is connected to the insulation kettle body 1, so that sodium stearate can be passed to the inner side of the lower end of the insulation kettle body 1 through the feed pipe 13, and can be passed through the transparent plate 10 fixedly connected to the inner side of the middle rear end of the insulation kettle body 1, and the scale bar 11 fixed to the insulation kettle body 1 on the right side of the transparent plate 10, so as to control the amount of sodium stearate added to the insulation kettle body 1, and then the kettle cover connected to the inner side of the right end of the insulation kettle body 1 can be rotated to disconnect its closed connection, so as to control the amount of magnesium sulfate and water added to the insulation kettle body 1 and the inner side of the fixed partition 2 on the upper inner side thereof through the transparent plate 10 and the scale bar 11;

[0026] like Figure 1 , Figure 3 and Figure 4 Then, the controller 17 can be used to control the heating tube 3 that is attached to the inner side of the lower end of the heat preservation kettle body 1 and the inner side of the outer end of the partition 2 to operate, so that the magnesium sulfate and sodium stearate dissolved in water are placed in a controlled amount on the inner side of the upper and lower ends of the heat preservation kettle body 1 through the heat conduction plates 4 that are attached to the outer side of the heating tube 3 monomers to heat and keep warm. The controller 17 can be used to control the temperature sensor 14 that is embedded and installed on the inner side of the upper rear end and the middle inner side of the right rear end of the heat preservation kettle body 1 to operate, and the temperature of the magnesium sulfate and sodium stearate dissolved in water at the upper and lower ends of the heat preservation kettle body 1 is sensed and monitored. The controller 17 controls the display 15 that is embedded and installed on the inner side of the upper rear end of the heat preservation kettle body 1 to operate, and the data sensed by the temperature sensor 14 is displayed, so as to achieve the purpose of accurately controlling the temperature.

[0027] like Figure 1 , Figure 3 and Figure 4 , then the controller 17 can be used to control the motor 6 connected to the stirring rod 5 to operate through the timer 16 embedded in the inner side of the upper rear end of the insulation kettle body 1. Since the stirring rod 5 is connected to the insulation kettle body 1 through the engagement, the stirring rod 5 passes through the middle of the partition 2, and the stirring rod 5 is tightly fitted with a sealing gasket 8 fixed to the partition 2. The upper and lower ends of the stirring rod 5 are symmetrically fixed with scrapers 7. The scrapers 7 are fitted with the insulation kettle body 1, the partition 2 and the heat conducting plate 4. Therefore, through the operation of the motor 6, it is convenient to make the stirring rod 5 drive the scraper 7 to rotate under the engagement limit of the insulation kettle body 1, so as to achieve the purpose of stirring and dissolving the water and magnesium sulfate at the upper end of the insulation kettle body 1 by the stirring rod 5 and the scraper 7, and mixing the sodium stearate at the lower end of the insulation kettle body 1 uniformly;

[0028] like Figure 1 , Figure 2 and Figure 3 After the magnesium sulfate is stirred and dissolved, the first electric valve 9 fixedly installed in the partition 2 can be controlled by the controller 17 to operate, so that the magnesium sulfate dissolved in water on the inner side of the upper end of the insulation kettle body 1 is slowly added to the sodium stearate under the action of gravity, so that a composite reaction is carried out to produce magnesium stearate, and it is convenient to make the reaction production efficiency high under the action of stirring and scraping. During the reaction, the third electric valve 18 fixedly installed on the inner side of the right rear end of the insulation kettle body 1 can be controlled by the controller 17 to exhaust and reduce pressure to ensure safety. After the reaction is completed, the fourth electric valve 19 fixedly installed on the inner side of the lower end of the insulation kettle body 1 can be controlled by the controller 17 to operate so as to discharge the produced magnesium stearate. The above electrical components are all prior art and will not be described in detail here.

[0029] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A magnesium stearate reactor capable of monitoring temperature, comprising: A heat-insulating kettle body (1), a partition plate (2) fixedly connected to the inner side of the upper end of the heat-insulating kettle body (1), a stirring rod (5) penetrating the middle of the partition plate (2), and a transparent plate (10) fixedly connected to the inner side of the rear end of the heat-insulating kettle body (1); It is characterized by further comprising: The inner side of the lower end of the heat-insulating kettle body (1) and the inner side of the outer end of the partition plate (2) are both fitted with a heating tube (3), and the heating tube (3) is in a circular ring structure; The stirring rod (5) is engaged and penetrates the upper end of the heat-insulating kettle body (1), and the stirring rod (5) is connected to a motor (6) via a coupling; The transparent plate (10) is provided with scale bars (11) on the right sides of both upper and lower ends thereof and fixed to the heat-insulating kettle body (1), and temperature sensors (14) are embedded and installed on the inner side of the upper rear end and the inner side of the middle part of the right rear end of the heat-insulating kettle body (1).

2. A magnesium stearate reaction kettle capable of monitoring temperature according to claim 1, characterized in that: A heat conducting plate (4) is fitted on the upper side of the heating tube (3), and the outer sides of the heat conducting plate (4) are fixedly connected to the heat-insulating kettle body (1) and the partition plate (2), respectively, and the heat conducting plate (4) has a ring-shaped structure and a funnel-shaped structure.

3. A magnesium stearate reaction kettle capable of monitoring temperature according to claim 1, characterized in that: Symmetrical scrapers (7) are fixedly connected to the outer sides of the upper and lower ends of the stirring rod (5), and the outer sides of the scrapers (7) are closely connected to the heat-insulating kettle body (1), the partition (2), and the heat-conducting plate (4). A sealing gasket (8) closely connected to the stirring rod (5) is glued and fixed to the inner side of the middle part of the partition (2), and a first electric valve (9) fixedly mounted to the partition (2) is arranged on the right side of the sealing gasket (8).

4. A magnesium stearate reaction kettle capable of monitoring temperature according to claim 1, characterized in that: A second electric valve (12) fixedly mounted on the heat-insulating kettle body (1) is arranged at the lower right side of the partition (2), and a material passage pipe (13) is connected to the right end of the second electric valve (12) by a thread, and a display (15), a timer (16) and a controller (17) are embedded and mounted on the inner side of the upper rear end of the heat-insulating kettle body (1).

5. A magnesium stearate reaction kettle capable of monitoring temperature according to claim 1, characterized in that: A third electric valve (18) fixedly mounted to the heat-insulating kettle body (1) is provided below the right rear end of the partition (2), and the third electric valve (18) is located below the temperature sensor (14), and a fourth electric valve (19) fixed inside the heat-insulating kettle body (1) and the heat-conducting plate (4) is provided below the stirring rod (5).

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