Stirring tank with heating function

Abstract

The utility model provides a stirring tank with a heating function, which comprises a tank body, the tank body is of a hollow structure, a jacket is arranged in the hollow structure of the tank body, heat conduction oil is arranged in the jacket in a circulating flowing manner, and the heat conduction oil is used for heating materials in the tank body. According to the stirring tank disclosed by the utility model, materials in the tank body can be uniformly heated by arranging circularly flowing heat-conducting oil in the jacket in the hollow tank body, so that the mixing efficiency of the materials in the tank body, especially liquid materials, is conveniently accelerated, and the problem that a traditional stirring tank does not have a heating function is solved; the problem that the mixing effect and efficiency of the materials are affected due to the fact that the materials in the stirring tank are not uniformly heated integrally due to the fact that a certain part of the tank body is heated only in the stirring tank is solved, the mixing efficiency of the materials in the tank body is greatly improved, and the reaction of the materials is more sufficient and efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing tanks, and particularly relates to a mixing tank with a heating function. Background Art

[0002] A mixing tank is used to stir, mix, blend, homogenize materials, etc. The stainless-steel mixing tank can be designed with standardized and user-friendly structures and configurations according to the requirements of the production process. During the mixing process, the mixing tank can achieve feeding control, discharging control, mixing control, and other manual and automatic controls.

[0003] The heating mixing tank, also known as the water phase tank, is widely used in industries such as coatings, medicine, building materials, chemical industry, pigments, resins, food, and scientific research. This equipment can be made of carbon steel, stainless steel, etc. according to the process requirements of the user's products, and heating and cooling devices can be set to meet different process and production needs. The heating forms include jacket electric heating and coil heating. This equipment has a reasonable structural design, advanced technology, and is durable. It has the characteristics of a large heating area, high thermal efficiency, uniform heating, short boiling time of raw materials, and easy control of heating temperature. It is an ideal chemical equipment with low investment, fast production start-up, and high returns.

[0004] Traditional mixing tanks do not have a heating function, or heating only relies on heating a certain part of the tank body. This fixed-point heating method results in uneven overall heating of the materials in the mixing tank. The materials near the heating part may have been burned, while the materials far from the heating part have not reached the appropriate temperature, greatly reducing the mixing effect and efficiency of the materials. Content of the Utility Model

[0005] In view of this, the utility model provides a mixing tank with a heating function, which can uniformly heat the materials inside the tank body by setting circulating heat-conducting oil in the jacket inside the hollow tank body, facilitating the acceleration of the mixing efficiency of the materials inside the tank body, especially liquid materials, and solving the problems that traditional mixing tanks do not have a heating function, or heating only relies on heating a certain part of the tank body. This fixed-point heating method results in uneven overall heating of the materials in the mixing tank. The materials near the heating part may have been burned, while the materials far from the heating part have not reached the appropriate temperature, greatly reducing the mixing effect and efficiency of the materials.

[0006] In order to solve the above technical problems, the utility model provides a stirring tank with a heating function, including a tank body, the tank body is a hollow structure, and a jacket is arranged inside the hollow structure of the tank body, and heat transfer oil is circulated in the jacket, and the heat transfer oil is used to heat the material in the tank body. The utility model can evenly heat the material in the tank body by arranging the circulating heat transfer oil in the jacket inside the hollow tank body, so as to accelerate the mixing efficiency of the material in the tank body, especially the liquid material, and solves the problem that the traditional stirring tank does not have the heating function, or the heating only relies on heating a certain part of the tank body, so that the material in the stirring tank is unevenly heated as a whole, affecting the mixing effect and efficiency of the material, and greatly improves the mixing efficiency of the material in the tank body, making the reaction more sufficient and efficient.

[0007] A stirring assembly is also rotatably arranged inside the tank body, and the stirring assembly includes a stirring shaft rotatably arranged inside the tank body, stirring blades spaced apart up and down are arranged on the outer wall of the stirring shaft and located inside the tank body, a fixing frame is arranged on the outer side of the lower stirring blade, and a plurality of scraper plates that are hingedly arranged at the bottom of the fixing frame and are in conflict with the bottom of the tank body. The utility model can achieve a sufficiently uniform stirring and mixing operation of the material in the tank body by driving the stirring blades to rotate through the rotatable stirring shaft, and can scrape and clean the material on the inner wall of the tank body through the scraper plate to prevent the material from adhering to the inner wall of the tank body and being burned by the heat transfer oil in the jacket, thereby affecting the mixing quality and efficiency of the logistics.

[0008] The upper part of the tank body is provided with a feeding port and a liquid feeding port. The utility model can realize the separate or simultaneous filling operation of powder and liquid materials by separately designing the feeding port and the liquid feeding port on the upper part of the tank body, which is more efficient and convenient and greatly improves the mixing efficiency.

[0009] A driving motor is arranged on the upper part of the tank body, and a coupling is arranged on the end of the output shaft of the driving motor. The other end of the coupling is fixedly arranged on the upper part of the stirring shaft. The utility model can drive the coupling and the stirring shaft to rotate together by the rotation of the output shaft of the driving motor, and drive the stirring blades on the outer side of the stirring shaft to rotate while realizing efficient and sufficient stirring of the material, so that it can be efficiently mixed.

[0010] A shaft seal is arranged at the joint part between the coupling and the tank body. The utility model can greatly increase the sealing performance of the joint part between the coupling and the tank body through the shaft seal, which is safer and more convenient.

[0011] An oil inlet and an oil outlet are provided on the jacket. The oil inlet is communicated with the outlet of the circulating oil pump, and the oil outlet is communicated with the inlet of the circulating oil pump. The circulating oil pump is placed in the heating tank, and heat-conducting oil is stored in the heating tank. The utility model can realize the circulating operation of the heated heat-conducting oil through the circulating oil pump, so as to realize the convenient and rapid constant-temperature heating operation of the tank body, and the operation is safer and more convenient.

[0012] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0013] 1. The utility model can uniformly heat the materials inside the tank body by arranging circulating heat-conducting oil in the jacket inside the hollow tank body, which is convenient for accelerating the mixing efficiency of the materials inside the tank body, especially liquid materials, and solves the problems that the traditional stirring tank does not have a heating function, or the heating only relies on heating a certain part of the tank body, resulting in uneven overall heating of the materials in the stirring tank and affecting the mixing effect and efficiency of the materials. The mixing efficiency of the materials in the tank body is greatly improved, and the reaction is more sufficient and efficient.

[0014] 2. The utility model can drive the stirring blades to rotate by rotating the stirring shaft, so as to realize the full and uniform stirring operation of the materials in the tank body, and can scrape and clean the materials on the inner side wall of the tank body through the scraping plate, avoiding them from adhering to the inner side wall of the tank body and being burned by the heat-conducting oil in the jacket, which affects the mixing quality and efficiency of the logistics.

[0015] 3. The utility model can drive the coupling and the stirring shaft to rotate together by the rotation of the output shaft of the driving motor, and cooperate with the rotation of the stirring blades outside the stirring shaft to realize the efficient and full stirring of the materials, so as to mix them efficiently.

[0016] 4. The utility model can realize the circulating operation of the heated heat-conducting oil through the circulating oil pump, so as to realize the convenient and rapid constant-temperature heating operation of the tank body, and the operation is safer and more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of a stirring tank with a heating function of the present utility model.

[0018] Explanation of the reference numerals: 100, tank body; 200, jacket; 300, stirring assembly; 301, stirring shaft; 302, stirring blade; 303, fixed frame; 304, scraping plate; 400, feeding port; 500, liquid adding port; 600, driving motor; 700, oil inlet; 800, oil outlet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will describe the technical solutions of the embodiments of the present utility model clearly and completely in conjunction with the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the described embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present utility model. Figure 1 As shown in the following, all other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present utility model belong to the scope of protection of the present utility model.

[0020] As Figure 1 shown: This embodiment provides a stirring tank with a heating function, including a tank body 100. The tank body 100 is a hollow structure, and a jacket 200 is arranged inside the hollow structure of the tank body 100. Heat-conducting oil circulates inside the jacket 200, and the heat-conducting oil is used to heat the materials inside the tank body 100. The present utility model can uniformly heat the materials inside the tank body 100 by arranging circulating heat-conducting oil in the jacket 200 inside the hollow tank body 100, which is convenient for accelerating the mixing efficiency of the materials inside the tank body 100, especially liquid materials, and solves the problems that traditional stirring tanks do not have a heating function or the heating only relies on heating a certain part of the tank body 100, resulting in uneven overall heating of the materials in the stirring tank and affecting the mixing effect and efficiency of the materials. It greatly improves the mixing efficiency of the materials inside the tank body 100 and makes the reaction more sufficient and efficient.

[0021] According to an embodiment of the present utility model, as Figure 1 shown, a stirring assembly 300 is also rotatably arranged inside the tank body 100. The stirring assembly 300 includes a stirring shaft 301 rotatably arranged inside the tank body 100. Stirring blades 302 are arranged at intervals up and down on the outer side wall of the stirring shaft 301 and inside the tank body 100. A fixed frame 303 is arranged outside the lower stirring blade 302. A plurality of scraping plates 304 that abut against the bottom of the tank body 100 are hinged at the bottom of the fixed frame 303. The present utility model can drive the stirring blades 302 to rotate through the rotatably arranged stirring shaft 301 to achieve sufficient and uniform stirring and mixing operations of the materials inside the tank body 100, and can scrape and clean the materials on the inner side wall of the tank body 100 through the scraping plates 304 to prevent them from adhering to the inner side wall of the tank body 100 and being baked and charred by the heat-conducting oil in the jacket 200, which affects the mixing quality and efficiency of the logistics.

[0022] A feeding port 400 and a liquid adding port 500 are arranged at the upper part of the tank body 100. The present utility model can realize the separate or simultaneous filling operations of powder materials and liquid materials by separately designing the feeding port 400 and the liquid adding port 500 at the upper part of the tank body 100, which is more efficient and convenient and greatly improves the mixing efficiency.

[0023] A driving motor 600 is arranged at the upper part of the tank body 100. A coupling is arranged at the end of the output shaft of the driving motor 600. The other end of the coupling is fixedly arranged together with the upper part of the stirring shaft 301. The utility model can drive the coupling and the stirring shaft 301 to rotate together through the rotation of the output shaft of the driving motor 600, and cooperate with the rotation of the stirring blades 302 outside the stirring shaft 301 to realize efficient and sufficient stirring of the materials, so as to make them efficiently mixed.

[0024] A shaft seal is arranged at the joint of the coupling and the tank body 100. The utility model can greatly improve the sealing performance of the joint of the coupling and the tank body 100 of the tank body 100 through the shaft seal, which is safer and more convenient.

[0025] An oil inlet 700 and an oil outlet 800 are arranged on the jacket 200. The oil inlet 700 is communicated with the outlet of the circulating oil pump, and the oil outlet 800 is communicated with the inlet of the circulating oil pump. The circulating oil pump is placed in the heating box, and heat-conducting oil is stored in the heating box. The utility model can realize the circulating operation of the heated heat-conducting oil through the circulating oil pump, so as to realize convenient and rapid constant-temperature heating operation of the tank body 100, and the operation is safer and more convenient.

[0026] The using method of the utility model:

[0027] First of all, it should be clear that the mixing tank involved in the present utility model is a mixing operation mainly used for mixing various powders, colloids, liquids and powder mixtures in the food production process with a heating function. Taking the mixing of fruit juice raw material powder in the food production process as an example, the usage method of the present utility model is elaborated in detail. When mixing powder materials, first start the circulation pump, and introduce the heated heat-conducting oil (the heating tank is an electric heating tank, and the temperature of the heat-conducting oil can be heated to about 2-8 degrees higher than the preset temperature) into the oil inlet 700 through the outlet of the circulation pump, and finally enter the jacket 200 to preheat the tank body 100. Then start the output shaft of the driving motor 600 to rotate, and at the same time open the feeding port 400, and then add various fruit powders to be mixed into the tank body 100 in sequence, so as to drive the stirring blades 302 to rotate by the rotation of the stirring shaft 301 arranged to realize the full and uniform stirring and mixing operation of the materials in the tank body 100, and the materials on the inner side wall of the tank body 100 can be scraped and cleaned by the scraping plate 304 to prevent them from adhering to the inner side wall of the tank body 100 and being roasted by the heat-conducting oil in the jacket 200, which affects the mixing quality and efficiency of the logistics. The present utility model can uniformly heat the materials in the tank body 100 by setting circulating heat-conducting oil in the jacket 200 inside the hollow tank body 100, which is convenient for accelerating the mixing efficiency of the materials in the tank body 100, especially liquid materials, and solves the problems that the traditional mixing tank does not have a heating function or the heating only relies on heating a certain part of the tank body 100, resulting in uneven overall heating of the materials in the mixing tank and affecting the mixing effect and efficiency of the materials, greatly improving the mixing efficiency of the materials in the tank body 100 and making its reaction more sufficient and efficient.

[0028] In addition, it should be noted that in the description of the present utility model, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0029] The above is the preferred embodiment of the present utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle described in the present utility model, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A stirring tank with heating function, comprising a tank body (100), characterized in that: The tank body (100) is a hollow structure, and a jacket (200) is arranged inside the hollow structure of the tank body (100). Heat transfer oil is circulated in the jacket (200), and the heat transfer oil is used to heat the material in the tank body (100).

2. The stirring tank with heating function as claimed in claim 1, characterized in that: A stirring assembly (300) is also rotatably arranged inside the tank body (100), and the stirring assembly (300) comprises a stirring shaft (301) rotatably arranged inside the tank body (100), stirring blades (302) spaced apart from each other are arranged on the outer wall of the stirring shaft (301) and located inside the tank body (100), a fixing frame (303) is arranged outside the lower stirring blades (302), and a plurality of scraper plates (304) are hingedly arranged at the bottom of the fixing frame (303) and are in contact with the bottom of the tank body (100).

3. The stirring tank with heating function as claimed in claim 2, characterized in that: The upper portion of the tank body (100) is provided with a material adding port (400) and a liquid adding port (500).

4. The stirring tank with heating function as claimed in claim 3, characterized in that: A driving motor (600) is arranged at the upper part of the tank body (100), and a coupling is arranged at the end of the output shaft of the driving motor (600), and the other end of the coupling is fixedly arranged with the upper part of the stirring shaft (301).

5. The stirring tank with heating function as claimed in claim 4, characterized in that: A shaft seal is provided at the joint between the coupling and the tank body (100).

6. The stirring tank with heating function as claimed in claim 5, characterized in that: The jacket (200) is provided with an oil inlet (700) and an oil outlet (800), wherein the oil inlet (700) is connected to the outlet of a circulating oil pump, and the oil outlet (800) is connected to the inlet of the circulating oil pump.

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