Vinyl double-sealing-head production device with temperature control function

Abstract

The utility model discloses a vinyl double-sealing-head production device with a temperature control function, which relates to the technical field of chemical reagent production and comprises a device table, a stirring tank is mounted at one end of the device table, a controller is mounted at one end of the stirring tank, a temperature detection head is mounted at one end of the stirring tank, a heating ring is mounted at one end of the stirring tank, and a temperature sensor is mounted at the other end of the stirring tank. A liquid cooling pipe is installed at one end of the stirring tank, and a liquid cooling circulation box is installed at one end of the liquid cooling pipe. Through the arrangement of the device table, the stirring tank, the controller, the temperature detection head, the heating ring and the liquid cooling pipe, the heating ring is controlled by the controller to heat the stirring tank, and the reaction temperature of a mixture is detected through the temperature detection head embedded at the bottom in the stirring tank; the liquid cooling circulation box and the liquid cooling pipe can be controlled by the controller to perform rapid circulation cooling work, the liquid cooling pipe and the heating ring are embedded in the inner wall of the stirring tank in a spaced spring mode, and the integrated effect of temperature control of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical reagent production, in particular to a vinyl double-head production device with temperature control. Background Art

[0002] Vinyl double head, also known as tetramethyl divinyl disiloxane, is a colorless and transparent liquid suitable for the production of liquid silicone rubber, addition-type silicone rubber, high-temperature rubber, raw rubber, silicone gel and vinyl silicone oil and other products. The existing vinyl double head production equipment cannot achieve the integrated effect of temperature control during production, and cannot solve the problem of raw materials sticking to the wall and affecting the homogenization effect. Therefore, a vinyl double head production equipment with temperature control is needed.

[0003] The existing vinyl double-head production device cannot effectively improve the integrated effect of the device's temperature control during operation, cannot effectively prevent the raw materials from sticking to the wall and affecting the homogeneous effect of the mixing reaction, and cannot improve the efficiency of the device's quantitative feeding. Therefore, there is an urgent need for a vinyl double-head production device with temperature control. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide a vinyl double-head production device with temperature control to solve the problem that the existing vinyl double-head production device cannot effectively improve the integrated effect of the temperature control of the device when in use, and cannot effectively prevent the raw materials from sticking to the wall and affecting the homogeneous effect of the mixing reaction, and cannot improve the efficiency of the quantitative feeding of the device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a vinyl double-head production device with temperature control, comprising a device table, a stirring tank is installed at one end of the device table, a controller is installed at one end of the stirring tank, a temperature detection head is installed at one end of the stirring tank, a heating ring is installed at one end of the stirring tank, a liquid cooling pipe is installed at one end of the stirring tank, and a liquid cooling circulation box is installed at one end of the liquid cooling pipe.

[0006] The upper end of the stirring tank is equipped with a stirring motor, the lower end of the stirring motor is equipped with a stirring shaft, the lower end of the stirring shaft is equipped with a stirring blade, the middle end of the stirring shaft is equipped with a scraper plate, and the lower end of the stirring tank is provided with a discharge port.

[0007] A metering pump is installed at the upper end of the stirring tank, a suction pipe is installed at one end of the metering pump, a tank connecting barrel is installed at one end of the suction pipe, a base material tank is installed at one end of the tank connecting barrel, and a catalyst tank is installed at one end of the tank connecting barrel.

[0008] Preferably, the temperature detection head is engaged with the stirring tank, and the inner end surface of the stirring tank and the inner end surface of the temperature detection head maintain the same arc.

[0009] Preferably, the heating ring is connected to the stirring tank in a snap-fit manner, and the liquid cooling tube is connected to the stirring tank in a snap-fit manner.

[0010] Preferably, the stirring blades form a rotating structure with the stirring tank through the stirring shaft, and the scraper plate forms a rotating structure with the stirring tank through the stirring shaft.

[0011] Preferably, the scraper plates are symmetrically arranged with respect to the central axis of the stirring shaft, and the outer end surface of the scraper plates is in close contact with the inner end surface of the stirring tank.

[0012] Preferably, the suction pipe is flange-connected to the metering pump, and the metering pump is threadedly connected to the stirring tank.

[0013] Preferably, the suction pipe is threadedly connected to the base material tank through a tank connecting tube, and the upper end of the tank connecting tube is open-hole-type.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model is equipped with a device table, a stirring tank, a controller, a temperature detection head, a heating ring and a liquid cooling tube. The controller controls the heating ring to heat the stirring tank, and the temperature detection head embedded in the bottom of the stirring tank is used to detect the reaction temperature of the mixture. When the temperature is too high, the controller can control the liquid cooling circulation box and the liquid cooling tube to quickly circulate and cool down. The liquid cooling tube and the heating ring are embedded in the inner wall of the stirring tank in the form of spaced springs, which improves the integrated effect of the temperature control of the device.

[0016] 2. The utility model starts the stirring motor by setting up the device table, stirring tank, stirring shaft, stirring blade and scraper, thereby driving the stirring blade on the stirring shaft to quickly mix the raw materials, and the scraper on the stirring shaft promptly scrapes off the raw materials on the inner wall of the stirring tank to prevent the raw materials from sticking to the wall and affecting the homogenization effect of the mixing reaction;

[0017] 3. The utility model starts the two metering pumps at the same time and controls their operating speeds by setting up a device table, a stirring tank, a metering pump, a suction pipe, a base material tank and a catalyst tank, so that the raw materials and the required catalyst are injected into the stirring tank at the same time through the suction pipes inserted into the bottom of the base material tank and the catalyst tank, thereby improving the efficiency of the metering feeding of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front cross-sectional view of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model from the rear;

[0020] Figure 3 This is a schematic diagram of the structure of the utility model in cross section;

[0021] Figure 4 This is a schematic structural diagram of the stirring shaft of the utility model.

[0022] In the figure: 1. Device table; 2. Stirring tank; 3. Controller; 4. Temperature detection head; 5. Heating ring; 6. Liquid cooling pipe; 7. Liquid cooling circulation box; 8. Stirring motor; 9. Stirring shaft; 10. Stirring blade; 11. Scraper; 12. Feeding port; 13. Dosing pump; 14. Suction pipe; 15. Tank connecting cylinder; 16. Base material tank; 17. Catalyst tank. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0024] The following describes an embodiment of the present invention based on its overall structure.

[0025] See also Figure 1-4 The condenser 3 is connected with the cooling fan 2 at the bottom of the condenser 3, and the condenser 3 is connected with the cooling fan 2 at the bottom of the condenser 3. The condenser 3 is connected with the cooling fan 2 at the bottom of the condenser 3. When the condenser 3 is cooled, the condenser 3 and the cooling fan 3, respectively, are connected.

[0026] See also Figure 1-4, a vinyl double-head production device with temperature control, a stirring motor 8 is installed at the upper end of the stirring tank 2, a stirring shaft 9 is installed at the lower end of the stirring motor 8, a stirring blade 10 is installed at the lower end of the stirring shaft 9, a scraper plate 11 is installed at the middle end of the stirring shaft 9, and a feeding port 12 is opened at the lower end of the stirring tank 2. The stirring blade 10 forms a rotating structure with the stirring tank 2 through the stirring shaft 9, and the scraper plate 11 forms a rotating structure with the stirring tank 2 through the stirring shaft 9. The scraper plate 11 is symmetrically arranged with the central axis of the stirring shaft 9, and the outer end surface of the scraper plate 11 is tightly fitted with the inner end surface of the stirring tank 2. The stirring motor 8 is started to drive the stirring blade 10 on the stirring shaft 9 to perform rapid mixing, and the scraper plate 11 on the stirring shaft 9 scrapes the raw materials on the inner wall of the stirring tank 2 in time to prevent the raw materials from hanging on the wall and affecting the homogenization effect of the mixing reaction.

[0027] See also Figure 1-4 , a vinyl double-head production device with temperature control, a metering pump 13 is installed on the upper end of the stirring tank 2, a suction pipe 14 is installed at one end of the metering pump 13, a connecting tank barrel 15 is installed at one end of the suction pipe 14, a base material tank 16 is installed at one end of the connecting tank barrel 15, a catalyst tank 17 is installed at one end of the connecting tank barrel 15, the suction pipe 14 is flange-connected to the metering pump 13, and the metering pump 13 is threadedly connected to the stirring tank 2, the suction pipe 14 is threadedly connected to the base material tank 16 through the connecting tank barrel 15, and the upper end of the connecting tank barrel 15 is an open-hole arrangement, the two metering pumps 13 are started at the same time and their operating speeds are controlled so that the raw materials and the required catalysts are injected into the stirring tank 2 at the same time through the suction pipe 14 inserted into the bottom position of the base material tank 16 and the catalyst tank 17, thereby improving the efficiency of the quantitative feeding of the device.

[0028] Working principle: When in use, the two metering pumps 13 are started at the same time and their operating speeds are controlled so that the raw materials and the required catalyst are injected into the stirring tank 2 at the same time through the suction pipes 14 inserted into the bottom positions of the base material tank 16 and the catalyst tank 17. Then the stirring motor 8 is started to drive the stirring blades 10 on the stirring shaft 9 to perform rapid mixing. The scraper 11 on the stirring shaft 9 will promptly scrape off the raw materials on the inner wall of the stirring tank 2 to prevent the raw materials from sticking to the wall and affecting the homogenization effect of the mixing reaction. In addition, the heating ring 5 can be controlled by the controller 3 to heat the stirring tank 2. The reaction temperature of the mixture is detected by the temperature detection head 4 embedded in the bottom of the stirring tank 2. When the temperature is too high, the liquid cooling circulation box 7 and the liquid cooling pipe 6 can be controlled by the controller 3 to perform rapid circulation cooling. The liquid cooling pipe 6 and the heating ring 5 are embedded in the inner wall of the stirring tank 2 in the form of spacer springs to achieve an integrated temperature control effect. When the production of the vinyl double head is completed, the discharge port 12 can be opened to collect it, thus completing the use process of the device. The content not described in detail in this manual belongs to the existing technology known to professional and technical personnel in this field.

[0029] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the protection content of the present invention.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the scope of protection of the present invention.

Claims

1. A vinyl double-head production device with temperature control, comprising a device table (1), characterized in that: A stirring tank (2) is installed at one end of the device table (1), a controller (3) is installed at one end of the stirring tank (2), a temperature detection head (4) is installed at one end of the stirring tank (2), a heating ring (5) is installed at one end of the stirring tank (2), a liquid cooling pipe (6) is installed at one end of the stirring tank (2), and a liquid cooling circulation box (7) is installed at one end of the liquid cooling pipe (6); The upper end of the stirring tank (2) is equipped with a stirring motor (8), the lower end of the stirring motor (8) is equipped with a stirring shaft (9), the lower end of the stirring shaft (9) is equipped with a stirring blade (10), the middle end of the stirring shaft (9) is equipped with a scraper (11), and the lower end of the stirring tank (2) is provided with a discharge port (12); A metering pump (13) is installed at the upper end of the stirring tank (2), a suction pipe (14) is installed at one end of the metering pump (13), a tank connecting barrel (15) is installed at one end of the suction pipe (14), a base material tank (16) is installed at one end of the tank connecting barrel (15), and a catalyst tank (17) is installed at one end of the tank connecting barrel (15).

2. The vinyl double-head production device with temperature control according to claim 1, characterized in that: The temperature detection head (4) is engaged and connected with the stirring tank (2), and the inner end surface of the stirring tank (2) and the inner end surface of the temperature detection head (4) maintain the same arc.

3. The vinyl double-head production device with temperature control according to claim 1, characterized in that: The heating ring (5) is connected to the stirring tank (2) by snapping, and the liquid cooling pipe (6) is connected to the stirring tank (2) by snapping.

4. The vinyl double-head production device with temperature control according to claim 1, characterized in that: The stirring blade (10) forms a rotating structure with the stirring tank (2) through the stirring shaft (9), and the scraper plate (11) forms a rotating structure with the stirring tank (2) through the stirring shaft (9).

5. The vinyl double-head production device with temperature control according to claim 1, characterized in that: The scraper plate (11) is symmetrically arranged with respect to the central axis of the stirring shaft (9), and the outer end surface of the scraper plate (11) is tightly fitted with the inner end surface of the stirring tank (2).

6. The vinyl double-head production device with temperature control according to claim 1, characterized in that: The suction pipe (14) is flange-connected to the metering pump (13), and the metering pump (13) is threadedly connected to the stirring tank (2).

7. The vinyl double-head production device with temperature control according to claim 1, characterized in that: The suction pipe (14) is threadedly connected to the base material tank (16) through the tank connecting tube (15), and the upper end of the tank connecting tube (15) is arranged in an open hole.

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