Emulsifier compounding reaction kettle

Abstract

The utility model discloses an emulsifier compounding reaction kettle, and particularly relates to the field of reaction kettles, which comprises a kettle body, a bottom frame is supported at the bottom end of the kettle body, a discharge pipe is arranged at the bottom end of the kettle body, a top cover is mounted at the top end of the kettle body, a feed pipe is arranged on the top cover, and a stirring component matched with the inside of the kettle body is rotatably mounted in the middle of the top cover. A supporting frame is supported on the top cover, a temperature control mechanism and a driving mechanism are supported on the supporting frame, the temperature control mechanism is rotationally connected with the stirring assembly, the bottom end of the driving mechanism is in meshed connection with one side of the top end of the stirring assembly, a valve is arranged on the discharging pipe, and a sealing cover is arranged at the top end of the feeding pipe. The reaction kettle has the advantages that the temperature can be conveniently controlled, the compounding quality of an emulsifier is improved, the interior of the reaction kettle can be conveniently cleaned, residues are avoided, and the cleanliness of the interior of the reaction kettle is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, and more specifically to an emulsifier compounding reaction kettle. Background Art

[0002] Emulsifiers are substances that can improve the surface tension between the various constituent phases in an emulsion, so that they form a uniform and stable dispersion system or emulsion. Emulsifiers are surfactants with both hydrophilic and lipophilic groups in their molecules. They gather at the oil / water interface, which can reduce the interfacial tension and the energy required to form an emulsion, thereby increasing the energy of the emulsion. When producing emulsifiers, they need to be compounded in a reactor.

[0003] The utility model patent with patent publication number CN218795766U discloses a novel emulsifier compounding reactor, including a reactor body, the bottom of the reactor body is connected to a connecting bottom pipe, the surface of the connecting bottom pipe is connected to a hose, the top of the hose is connected to a connecting pipe, the top of the connecting pipe is connected to a material adding bucket, the surface of the material adding bucket is fixed with a fixing plate, the four corners of the fixing plate are penetrated by fixing rods, and the fixing rods are fixedly connected to the fixing plate; the utility model can effectively disperse the vibration generated by the material adding bucket during operation, and at the same time make it difficult for viscous materials to adhere to the inner wall of the material adding bucket, which solves the problem that the vibration generated by the material adding bucket cannot be effectively dispersed when the current reactor is working, and some materials will adhere to the surface of the material adding bucket after the work is completed.

[0004] In the above prior art, although the problem of material adhesion to the inner wall is solved, the following defects still exist during use:

[0005] First, the interior of the reactor is still a traditional stirring structure. When the reactor discharges the emulsifier, part of the emulsifier will adhere to the inner wall of the reactor, which is not easy to clean, and the residue will easily affect the next compounding.

[0006] Secondly, the reactor does not precisely control the temperature, thereby failing to ensure that the compounded emulsifier is within a suitable temperature range.

[0007] Therefore, in view of the defects existing in the above-mentioned prior art, a compounding reactor is proposed which can conveniently control the temperature and clean the inside of the reactor to avoid residual emulsifier. Utility Model Content

[0008] In order to overcome the above defects of the prior art, the utility model provides an emulsifier compounding reaction kettle to solve the problems raised in the above background technology.

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an emulsifier compounding reaction kettle, comprising a kettle body, the bottom end of the kettle body is supported by a base frame, the bottom end of the kettle body is provided with a discharge pipe, the top end of the kettle body is installed with a top cover, the top cover is provided with a feed pipe, a stirring assembly that cooperates with the inside of the kettle body is rotatably installed in the middle of the top cover, the top cover is supported by a support frame, the support frame supports a temperature control mechanism and a driving mechanism, the temperature control mechanism is rotatably connected to the stirring assembly, and the bottom end of the driving mechanism is meshed and connected with one side of the top end of the stirring assembly.

[0010] By adjusting the temperature of the emulsifier to the temperature range required for compounding, the temperature is controlled by the temperature control mechanism, so that the stirring component as a whole is at the temperature required for the compounding of the emulsifier, thereby improving the compounding quality of the emulsifier, and in the process of compounding, the stirring component can be driven by the operation of the driving mechanism to stir the emulsifier. During the stirring process, the stirring component can stir the emulsifier attached to the inner wall of the kettle body to avoid the emulsifier from adhering to the inner wall of the kettle body, thereby improving the mixing uniformity of the emulsifier during compounding. After the compounding is completed, the discharge pipe valve is opened to discharge the emulsifier. During the discharge process, the stirring component continues to operate, so that the emulsifier attached to the inner wall of the kettle body can be cleaned. After the emulsifier is discharged, the nozzle valve arranged on the mixing drum is opened, and the temperature control mechanism cooperates with the water supply to clean the inside of the kettle body, and the scraper is cooperated to clean the inner wall of the kettle body to improve the cleanliness of the inside of the kettle body.

[0011] Preferably, a valve is provided on the discharge pipe, and a sealing cover is provided on the top of the feed pipe.

[0012] Preferably, the stirring assembly comprises a stirring drum, the top end of which is rotatably connected to the top cover, and the bottom end of which extends inside the kettle body;

[0013] A gear ring, which is sleeved on the top of the mixing drum protruding from the top cover, and is meshedly connected with the bottom end of the driving mechanism;

[0014] A plurality of stirring tubes, each of which is evenly arranged on the stirring drum, and each stirring tube is connected to the interior of the stirring drum;

[0015] A plurality of scrapers are provided, each of which is connected to the bending part of the two stirring tubes, and the scrapers are in a spiral structure, and the scrapers are in sliding cooperation with the inner wall of the kettle body.

[0016] Preferably, a shaft seal is arranged on the rotating branch at the top of the mixing drum, and the shaft seal is connected to the temperature control mechanism.

[0017] Preferably, the temperature control mechanism comprises a water tank, and the water tank is arranged on the support frame;

[0018] A temperature-controlled heater, wherein the temperature-controlled heater is connected to the water tank;

[0019] a first water pump, wherein the first water pump is connected to one side of the water tank;

[0020] A water delivery pipe, the water delivery pipe is installed in the shaft seal and connected to the water delivery end of the first water pump;

[0021] a second water pump, wherein an output end of the second water pump is connected to a water tank;

[0022] A water pumping pipe is installed in the shaft seal, and the top end of the water pumping pipe is connected to the water pumping end of the second water pump.

[0023] Preferably, the water delivery pipe and the water extraction pipe are arranged in parallel, and the length of the water delivery pipe is smaller than the length of the water extraction pipe.

[0024] Preferably, the driving mechanism comprises a driving motor, and the driving motor is mounted on a supporting frame;

[0025] A driving rod, the top end of which is connected to the output end of the driving motor;

[0026] A driving gear is coaxially mounted on the bottom end of the driving rod, and the driving gear is meshed and connected with the gear ring.

[0027] Technical effects and advantages of the utility model:

[0028] Compared with the prior art, the water tank, the temperature-controlled heater, the first water pump, the water delivery pipe, the second water pump, the water extraction pipe, the shaft seal, the mixing drum and the mixing pipe are arranged. The water in the water tank is heated to the temperature range required for the compounding of the emulsifier by the temperature-controlled heater, and then the hot water is transported from the water delivery pipe to the top of the inside of the mixing drum by the first water pump, so that the mixing drum and the mixing tube are filled with hot water, so that the emulsifier is evenly heated during the mixing. The water extraction pipe connected to the second water pump is used to extract water from the bottom of the mixing drum and then return it to the water tank for circulation. This can not only maintain the stability of the temperature inside the mixing drum, but also improve the fluidity of the water and avoid temperature differences, so that the emulsifier being stirred can be evenly heated, thereby improving the compounding quality of the emulsifier.

[0029] By arranging the driving motor, driving rod, driving gear, stirring drum, gear ring, stirring tube, scraper and the nozzle installed on the stirring drum, compared with the prior art, the scraper can be arranged during the emulsifier stirring process, so that the emulsifier attached to the inner wall of the kettle body can be scraped off to avoid the emulsifier adhering to the inner wall of the kettle body, thereby improving the uniformity of emulsifier mixing. At the same time, it is convenient for discharging, making the discharging more thorough, and when cleaning the kettle body, the scraper can cooperate with the water sprayed from the nozzle to clean the inner wall of the kettle body, thereby improving the cleanliness inside the reactor. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1It is a schematic diagram of the overall structure of the utility model.

[0031] Figure 2 It is a schematic diagram of the cross-sectional structure of the kettle body of the utility model.

[0032] Figure 3 It is a schematic diagram of the connection and coordination structure of the stirring assembly, the temperature control mechanism and the driving mechanism of the utility model.

[0033] Figure 4 It is a structural schematic diagram of the stirring assembly of the utility model.

[0034] Figure 5 It is a structural schematic diagram of the temperature control mechanism of the utility model.

[0035] Figure 6 It is a structural schematic diagram of the driving mechanism of the utility model.

[0036] The accompanying drawings are marked as follows: 1. kettle body; 2. base frame; 3. discharge pipe; 4. top cover; 5. feed pipe; 6. stirring assembly; 601. stirring drum; 602. gear ring; 603. stirring pipe; 604. scraper; 7. support frame; 8. temperature control mechanism; 801. water tank; 802. temperature control heater; 803. first water pump; 804. water pipe; 805. second water pump; 806. suction pipe; 9. driving mechanism; 901. driving motor; 902. driving rod; 903. driving gear; 10. shaft seal. DETAILED DESCRIPTION

[0037] 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.

[0038] As attached Figure 1-6 An emulsifier compounding reaction kettle is shown, comprising a kettle body 1, the bottom end of which is supported by a base frame 2, a discharge pipe 3 is arranged at the bottom end of the kettle body 1, a top cover 4 is installed at the top end of the kettle body 1, a feed pipe 5 is arranged on the top cover 4, a stirring assembly 6 which cooperates with the inside of the kettle body 1 is rotatably installed in the middle of the top cover 4, a support frame 7 is supported on the top cover 4, a temperature control mechanism 8 and a driving mechanism 9 are supported on the support frame 7, the temperature control mechanism 8 is rotatably connected to the stirring assembly 6, the bottom end of the driving mechanism 9 is meshedly connected to one side of the top end of the stirring assembly 6, a valve is arranged on the discharge pipe 3, and a sealing cover is arranged on the top end of the feed pipe 5.

[0039] In specific implementation, by adjusting the temperature of the emulsifier to the temperature range required for compounding, the temperature is controlled by the temperature control mechanism 8, so that the stirring component 6 as a whole is at the temperature required for the compounding of the emulsifier, thereby improving the compounding quality of the emulsifier, and in the process of compounding, the driving mechanism 9 can drive the stirring component 6 to stir the emulsifier. During the stirring process, the stirring component 6 can stir the emulsifier attached to the inner wall of the kettle body 1 to avoid the emulsifier from adhering to the inner wall of the kettle body 1, thereby improving the uniformity of mixing when the emulsifier is compounded. After the compounding is completed, the valve of the discharge pipe 3 is opened to discharge the emulsifier. During the discharge process, the stirring component 6 continues to operate, so that the emulsifier attached to the inner wall of the kettle body 1 can be cleaned. After the emulsifier is discharged, the nozzle valve set on the mixing drum 601 is opened, and the temperature control mechanism 8 cooperates with the water supply to clean the inside of the kettle body 1, and cooperates with the scraper 604 to clean the inner wall of the kettle body 1 to improve the cleanliness of the inside of the kettle body 1.

[0040] As attached Figure 4 As shown, the stirring assembly 6 includes a stirring drum 601, the top end of the stirring drum 601 is rotatably connected to the top cover 4, and the bottom end of the stirring drum 601 extends into the kettle body 1;

[0041] A gear ring 602, wherein the gear ring 602 is sleeved on the top of the mixing drum 601 protruding from the top cover 4, and the gear ring 602 is meshedly connected with the bottom end of the driving mechanism 9;

[0042] A plurality of stirring tubes 603, each of which is evenly arranged on the stirring drum 601, and each stirring tube 603 is connected to the inside of the stirring drum 601;

[0043] A plurality of scrapers 604 are provided, each of the scrapers 604 is connected to the bending part of the two stirring tubes 603 , and the scrapers 604 are in a spiral structure, and the scrapers 604 are in sliding cooperation with the inner wall of the kettle body 1 .

[0044] A shaft seal 10 is rotatably mounted on the top of the mixing drum 601 , and the shaft seal 10 is connected to the temperature control mechanism 8 .

[0045] During specific implementation, through the setting of the gear ring 602, it can cooperate with the driving gear 903 to rotate synchronously, thereby driving the mixing drum 601 to rotate, so that each mixing tube 603 rotates along with the scraper 604, and the mixing drum 601 is rotatably connected to the shaft seal 10, so that the temperature control mechanism 8 can stably and continuously circulate water inside the mixing drum 601 and the mixing tube 603. Through the setting of the scraper 604, the emulsifier attached to the inner wall of the kettle body 1 can be scraped off to prevent the emulsifier from adhering to the inner wall of the kettle body 1, thereby improving the uniformity of the emulsifier mixing. At the same time, it is convenient for discharging and makes the discharging more thorough.

[0046] As attached Figure 5As shown, the temperature control mechanism 8 includes a water tank 801, and the water tank 801 is arranged on the support frame 7;

[0047] A temperature control heater 802, wherein the temperature control heater 802 is connected to the water tank 801;

[0048] A first water pump 803, which is connected to one side of the water tank 801;

[0049] A water delivery pipe 804, wherein the water delivery pipe 804 is installed in the shaft seal 10, and the water delivery pipe 804 is connected to the water delivery end of the first water pump 803;

[0050] A second water pump 805, wherein an output end of the second water pump 805 is connected to the water tank 801;

[0051] The water pumping pipe 806 is installed in the shaft seal 10 , and the top of the water pumping pipe 806 is connected to the water pumping end of the second water pump 805 .

[0052] The water delivery pipe 804 and the water extraction pipe 806 are arranged in parallel, and the length of the water delivery pipe 804 is smaller than the length of the water extraction pipe 806 .

[0053] In specific implementation, the water in the water tank 801 is heated to the temperature range required for emulsifier compounding through the temperature-controlled heater 802, and then the hot water is transported from the water pipe 804 to the top of the mixing drum 601 through the first water pump 803. The water pumping pipe 806 connected to the second water pump 805 pumps water from the bottom of the mixing drum 601 and sends it back to the water tank 801 for circulation. This can not only maintain the stability of the temperature inside the mixing drum 601, but also improve the fluidity of the water and avoid temperature differences, so that the emulsifier being stirred can be heated evenly.

[0054] As attached Figure 6 As shown, the driving mechanism 9 includes a driving motor 901, and the driving motor 901 is installed on the supporting frame 7;

[0055] A driving rod 902, the top end of which is connected to the output end of the driving motor 901;

[0056] The driving gear 903 is coaxially mounted on the bottom end of the driving rod 902 , and the driving gear 903 is meshedly connected with the gear ring 602 .

[0057] In specific implementation, the driving motor 901 is operated to rotate the driving rod 902, thereby rotating the driving gear 903. During the rotation of the driving gear 903, the meshing gear ring 602 rotates, thereby rotating the stirring assembly 6 as a whole to stir the emulsifier in the kettle body 1.

[0058] Working principle of the utility model: when working, the temperature of the emulsifier is adjusted to the temperature range required for compounding, the water in the water tank 801 is heated to the temperature range required for emulsifier compounding by the temperature control heater 802, and then the hot water is transported from the water pipe 804 to the top of the mixing drum 601 through the first water pump 803, and the water pumping pipe 806 connected with the second water pump 805 pumps water from the bottom of the mixing drum 601 and returns it to the water tank 801 for circulation, so that the stirring component 6 is at the temperature required for the emulsifier compounding, thereby improving the compounding quality of the emulsifier, and in the process of compounding, the driving motor 901 is operated to make the driving rod 902 rotate, thereby making the driving gear 903 rotate, and the meshing gear ring 602 rotates during the rotation of the driving gear 903 The stirring drum 601 connected to the gear ring 602 is driven to rotate, so that the stirring tube 603 and the scraper 604 rotate synchronously, thereby stirring the emulsifier. During the stirring process, the scraper 604 can stir the emulsifier attached to the inner wall of the kettle body 1 to prevent the emulsifier from adhering to the inner wall of the kettle body 1, thereby improving the uniformity of mixing when the emulsifier is compounded. After the compounding is completed, the valve of the discharge pipe 3 is opened to discharge the emulsifier. During the discharge process, the stirring component 6 continues to operate, so that the emulsifier attached to the inner wall of the kettle body 1 can be cleaned. After the emulsifier is discharged, the nozzle valve provided on the stirring drum 601 is opened, and the temperature control mechanism 8 cooperates with the water supply to clean the inside of the kettle body 1, and cooperates with the scraper 604 to clean the inner wall of the kettle body 1 to improve the cleanliness of the inside of the kettle body 1.

[0059] The utility model has the advantages of being able to conveniently control temperature, improving the quality of emulsifier compounding, and being able to conveniently clean the interior of the reaction kettle to avoid residues and improve the cleanliness of the interior of the reaction kettle.

[0060] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An emulsifier compounding reactor, comprising a reactor body (1), Features: The bottom end of the kettle body (1) is supported by a bottom frame (2), the bottom end of the kettle body (1) is provided with a discharge pipe (3), the top end of the kettle body (1) is installed with a top cover (4), the top cover (4) is provided with a feed pipe (5), a stirring assembly (6) which cooperates with the inside of the kettle body (1) is rotatably installed in the middle of the top cover (4), the top cover (4) is supported by a support frame (7), the support frame (7) supports a temperature control mechanism (8) and a driving mechanism (9), the temperature control mechanism (8) is rotatably connected to the stirring assembly (6), and the bottom end of the driving mechanism (9) is meshingly connected to one side of the top end of the stirring assembly (6); The stirring assembly (6) comprises a stirring drum (601), the top end of the stirring drum (601) being rotatably connected to the top cover (4), and the bottom end of the stirring drum (601) extending into the kettle body (1); A gear ring (602), wherein the gear ring (602) is sleeved on the top of the mixing drum (601) protruding from the top cover (4), and the gear ring (602) is meshedly connected with the bottom end of the driving mechanism (9); A plurality of stirring tubes (603), each of the stirring tubes (603) being evenly arranged on the stirring drum (601), and each of the stirring tubes (603) being in communication with the interior of the stirring drum (601); A plurality of scrapers (604), each of the scrapers (604) is connected to the bending portion of the two stirring tubes (603), and the scrapers (604) are in a spiral structure, and the scrapers (604) are slidably matched with the inner wall of the kettle body (1).

2. An emulsifier compounding reaction kettle according to claim 1, Features: The discharge pipe (3) is provided with a valve, and the top end of the feed pipe (5) is provided with a sealing cover.

3. An emulsifier compounding reaction kettle according to claim 2, Features: A shaft seal (10) is provided on the top rotating branch of the mixing drum (601), and the shaft seal (10) is connected to the temperature control mechanism (8).

4. An emulsifier compounding reaction kettle according to claim 3, Features: The temperature control mechanism (8) comprises a water tank (801), and the water tank (801) is arranged on the support frame (7); A temperature control heater (802), wherein the temperature control heater (802) is connected to the water tank (801); A first water pump (803), the first water pump (803) being connected to one side of the water tank (801); A water delivery pipe (804), wherein the water delivery pipe (804) is installed in the shaft seal (10), and the water delivery pipe (804) is connected to a water delivery end of the first water pump (803); A second water pump (805), wherein an output end of the second water pump (805) is connected to the water tank (801); A water pumping pipe (806), wherein the water pumping pipe (806) is installed in the shaft seal (10), and the top end of the water pumping pipe (806) is connected to the water pumping end of the second water pump (805).

5. An emulsifier compounding reaction kettle according to claim 4, Features: The water delivery pipe (804) and the water extraction pipe (806) are arranged in parallel, and the length of the water delivery pipe (804) is smaller than the length of the water extraction pipe (806).

6. An emulsifier compounding reaction kettle according to claim 5, Features: The driving mechanism (9) comprises a driving motor (901), and the driving motor (901) is mounted on a supporting frame (7); A driving rod (902), the top end of which is connected to the output end of the driving motor (901); A driving gear (903) is coaxially mounted on the bottom end of the driving rod (902), and the driving gear (903) is meshedly connected with the gear ring (602).

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