Stainless steel reaction tank with heating structure

Abstract

The stainless steel reaction tank with the heating structure comprises a second supporting cover, a protective cover, a rotating shaft and a heat preservation shell, a heating layer is arranged on the inner wall of the heat preservation shell, a stainless steel tank body is arranged on the inner wall of the heating layer, and the rotating shaft is arranged in the heat preservation shell. Stirring blades are fixed to the rotating shaft, a second supporting cover is fixed to the lower end of the exterior of the heat preservation shell, a second motor is installed on the inner wall of the second supporting cover through bolts, and the output end of the second motor is fixedly connected with the driving end of the rotating shaft; a temperature sensing device is arranged on the side of the rotating shaft, a controller corresponding to the temperature sensing device is arranged on the outer wall of the heat preservation shell, and an electric push rod is fixed to the outer wall of the heat preservation shell. According to the utility model, materials can be uniformly heated easily, heating is convenient, and material blockage can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel reaction tanks, in particular to a stainless steel reaction tank with a heating structure. Background Art

[0002] Stainless steel reaction tanks have the characteristics of rapid heating, high temperature resistance, corrosion resistance, hygiene, no environmental pollution, no need for boiler automatic heating, and easy use. They are widely used in petroleum, chemical, rubber, pesticides, dyes, medicine, food, and are used to complete vulcanization, nitration, hydrogenation, hydrocarbonization, polymerization, condensation and other process. Therefore, stainless steel reaction tanks with heating structure play an important role.

[0003] The existing stainless steel reaction tank has some disadvantages. First, it is not easy for the material to be heated evenly, which can easily affect the reaction. Second, it is not convenient to heat and the heating temperature cannot be controlled to be constant, resulting in poor reaction effect. Third, blockage cannot be avoided and the practicality is low. Utility Model Content

[0004] The purpose of the utility model is to provide a stainless steel reaction tank with a heating structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stainless steel reaction tank with a heating structure, comprising a support cover 2, a protective cover, a rotating shaft and a heat-insulating shell, the inner wall of the heat-insulating shell is provided with a heating layer, and the inner wall of the heating layer is provided with a stainless steel tank body, the rotating shaft is arranged inside the heat-insulating shell, and the upper and lower ends of the rotating shaft are fixedly connected to the upper and lower ends of the heat-insulating shell through bearings, an agitating plate is fixed on the rotating shaft, a support cover 2 is fixed to the lower end outside the heat-insulating shell, and a motor 2 is installed on the inner wall of the support cover 2 by bolts, and the output end of the motor 2 is fixedly connected to the driving end of the rotating shaft, a temperature sensing device is provided on the side of the rotating shaft, and a controller is provided on the outer wall of the heat-insulating shell corresponding to the temperature sensing device.

[0006] Preferably, an electric push rod is fixed to the outer wall of the heat-insulating shell, and a top cover is provided at the upper end of the electric push rod.

[0007] Preferably, a connecting rod is provided between the top covers, and both ends of the connecting rod are fixedly connected to one end of the top cover.

[0008] Preferably, a discharge port is provided on the side of the heat-insulating shell, the protective cover is provided outside the discharge port, and an electric valve is provided at the lower end of the protective cover.

[0009] Preferably, a support cover 1 is provided on the outer wall of the protective cover, and a motor 1 is installed on the inner wall of the support cover 1 by bolts.

[0010] Preferably, a telescopic cylinder is provided in the protective cover, and a driving end of the telescopic cylinder is fixedly connected to an output end of the motor 1.

[0011] Preferably, a scraper is provided outside the discharge port, and the scraper is fixedly connected to one end of the telescopic cylinder.

[0012] Preferably, a control panel is provided on the outer wall of the protective cover, and the electric valve, electric push rod, telescopic cylinder, heating layer, motor one and motor two are all electrically connected to the control panel.

[0013] Compared with the prior art, the utility model has the following beneficial effects: it is easy for materials to be heated evenly, is convenient for heating, and can avoid material blockage;

[0014] (1) Driven by motor 2, the rotating shaft rotates, and then the stirring blade rotates, so as to turn and stir the material, which is conducive to the full fit between the material and the stainless steel tank body and the contact with the heat generated by the heating layer. As a result, the material is fully heated, avoiding uneven heating that affects the reaction, and facilitating the material to be evenly heated.

[0015] (2) The temperature sensing device monitors the temperature of the material in the stainless steel tank. When the temperature is lower than the temperature set on the control panel, the temperature sensing device sends an electrical signal to the controller, and the controller sends an electrical signal to the heating layer to heat the heating layer. When the temperature of the material reaches the set temperature, the heating layer stops heating to facilitate heating.

[0016] (3) The electric valve is opened and closed, and the material can be discharged automatically after the reaction is completed. Under the drive of motor 1, the telescopic cylinder is driven to rotate, and then the scraper is driven to rotate. Therefore, the discharge port can be moved to avoid blockage of the discharge port. The telescopic cylinder is extended and retracted to drive the scraper to move in the horizontal direction. The position of the scraper can be adjusted to facilitate discharge and avoid blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 4 For the utility model Figure 1 The enlarged structural diagram at B in the middle;

[0021] Figure 5 This is a schematic diagram of the scraper and telescopic cylinder structure of the utility model;

[0022] In the figure: 1. stirring blade; 2. stainless steel tank body; 3. heating layer; 4. insulation shell; 5. electric push rod; 6. temperature sensing device; 7. top cover; 8. rotating shaft; 9. connecting rod; 10. controller; 11. protective cover; 12. support cover 1; 13. motor 1; 14. electric valve; 15. discharge port; 16. motor 2; 17. support cover 2; 18. scraper; 19. telescopic cylinder; 20. control panel. DETAILED DESCRIPTION

[0023] 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. 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.

[0024] See also Figure 1-5 , the utility model provides an embodiment: a stainless steel reaction tank with a heating structure, including a support cover 17, a protective cover 11, a rotating shaft 8 and a heat-insulating shell 4, the inner wall of the heat-insulating shell 4 is provided with a heating layer 3, and the inner wall of the heating layer 3 is provided with a stainless steel tank body 2, the rotating shaft 8 is arranged inside the heat-insulating shell 4, and the upper and lower ends of the rotating shaft 8 are fixedly connected with the upper and lower ends of the heat-insulating shell 4 through bearings, a stirring sheet 1 is fixed on the rotating shaft 8, a support cover 17 is fixed to the lower end of the outside of the heat-insulating shell 4, and a motor 16 is installed on the inner wall of the support cover 17 through bolts, and the output end of the motor 16 is fixedly connected with the driving end of the rotating shaft 8;

[0025] When in use, the motor 2 16 drives the rotating shaft 8 to rotate, and then drives the stirring blade 1 to rotate, so as to turn and stir the material, which is conducive to the material and the stainless steel tank body 2 to fully fit, and contact the heat generated by the heating layer 3, so that the material is fully heated to avoid uneven heating and affect the reaction;

[0026] A temperature sensing device 6 is provided on the side of the rotating shaft 8, a controller 10 is provided on the outer wall of the heat-insulating shell 4 corresponding to the temperature sensing device 6, a control panel 20 is provided on the outer wall of the protective cover 11, and the electric valve 14, the electric push rod 5, the telescopic cylinder 19, the heating layer 3, the motor 13, and the motor 2 16 are all electrically connected to the control panel 20;

[0027] When in use, the temperature sensing device 6 monitors the temperature of the material in the stainless steel tank 2. When the temperature is lower than the temperature set by the control panel 20, the temperature sensing device 6 sends an electrical signal to the controller 10, and the controller 10 sends an electrical signal to the heating layer 3, so that the heating layer 3 heats up. When the temperature of the material reaches the set temperature, the heating layer 3 stops heating.

[0028] An electric push rod 5 is fixed to the outer wall of the heat-insulating shell 4, and a top cover 7 is arranged at the upper end of the electric push rod 5, a connecting rod 9 is arranged between the top covers 7, and both ends of the connecting rod 9 are fixedly connected to one end of the top cover 7;

[0029] When in use, the electric push rod 5 is extended and retracted, driving the top cover 7 to rise and fall, thereby automatically closing and opening the top cover 7 of the heat preservation shell 4;

[0030] A discharge port 15 is provided on the side of the heat-insulating shell 4, a protective cover 11 is provided outside the discharge port 15, and an electric valve 14 is provided at the lower end of the protective cover 11;

[0031] When in use, the electric valve 14 is opened and closed, and the material can be automatically discharged after the reaction is completed;

[0032] The outer wall of the protective cover 11 is provided with a support cover 12, and the inner wall of the support cover 12 is installed with a motor 13 through bolts, and the protective cover 11 is provided with a telescopic cylinder 19;

[0033] When in use, the motor 13 drives the telescopic cylinder 19 to rotate, thereby driving the scraper 18 to rotate, thereby the discharge port 15 can be moved to avoid blocking of the discharge port;

[0034] The driving end of the telescopic cylinder 19 is fixedly connected to the output end of the motor 13, and a scraper 18 is arranged outside the discharge port 15, and the scraper 18 is fixedly connected to one end of the telescopic cylinder 19; when in use, the telescopic cylinder 19 is extended and retracted to drive the scraper 18 to move in the horizontal direction, and the position of the scraper 18 can be adjusted to utilize the discharge;

[0035] When the embodiment of the present application is in use: first, the electric push rod 5 is extended and retracted, driving the top cover 7 to rise and fall, and then the top cover 7 of the heat preservation shell 4 can be automatically covered and opened, and the rotating shaft 8 is driven by the motor 2 16 to rotate, and then the stirring blade 1 is driven to rotate, so as to turn and stir the material, which is conducive to the material and the stainless steel tank body 2 to fully fit, and contact the heat generated by the heating layer 3, thereby allowing the material to be fully heated to avoid uneven heating and affecting the reaction. At the same time, the temperature sensing device 6 monitors the temperature of the material in the stainless steel tank body 2. When the temperature is lower than the temperature set by the control panel 20, the temperature sensing device 6 gives a controller 10 sends an electrical signal, and the controller 10 sends an electrical signal to the heating layer 3 to heat the heating layer 3. When the temperature of the material reaches the set temperature, the heating layer 3 stops heating, and the electric valve 14 is opened and closed. After the reaction is completed, the material can be automatically discharged. Driven by the motor 13, the telescopic cylinder 19 is driven to rotate, and then the scraper 18 is driven to rotate. Therefore, the discharge port 15 can be moved to avoid blockage of the discharge port. The telescopic cylinder 19 is extended and retracted to drive the scraper 18 to move in the horizontal direction. The position of the scraper 18 can be adjusted, and the material is discharged. In summary, the reaction tank is easy for the material to be heated evenly, which is convenient for heating and can avoid blockage.

Claims

1. A stainless steel reaction tank with a heating structure, characterized in that: The invention comprises a second support cover (17), a protective cover (11), a rotating shaft (8) and a heat-insulating shell (4); the inner wall of the heat-insulating shell (4) is provided with a heating layer (3), and the inner wall of the heating layer (3) is provided with a stainless steel tank body (2); the rotating shaft (8) is arranged inside the heat-insulating shell (4), and the upper and lower ends of the rotating shaft (8) are fixedly connected to the upper and lower ends of the heat-insulating shell (4) through bearings; a stirring blade (1) is fixed on the rotating shaft (8); the lower end of the outside of the heat-insulating shell (4) is fixed with a second support cover (17), and the inner wall of the second support cover (17) is provided with a second motor (16) through bolts, and the output end of the second motor (16) is fixedly connected to the driving end of the rotating shaft (8); a temperature sensing device (6) is provided on the side of the rotating shaft (8), and a controller (10) is provided on the outer wall of the heat-insulating shell (4) corresponding to the temperature sensing device (6).

2. The stainless steel reaction tank with a heating structure according to claim 1, characterized in that: An electric push rod (5) is fixed to the outer wall of the heat-insulating shell (4), and a top cover (7) is provided at the upper end of the electric push rod (5).

3. The stainless steel reaction tank with a heating structure according to claim 2, characterized in that: A connecting rod (9) is provided between the top covers (7), and both ends of the connecting rod (9) are fixedly connected to one end of the top cover (7).

4. The stainless steel reaction tank with a heating structure according to claim 2, characterized in that: A discharge port (15) is provided on the side of the heat-insulating shell (4), the protective cover (11) is arranged outside the discharge port (15), and an electric valve (14) is provided at the lower end of the protective cover (11).

5. The stainless steel reaction tank with a heating structure according to claim 4, characterized in that: A support cover 1 (12) is provided on the outer wall of the protective cover (11), and a motor 1 (13) is mounted on the inner wall of the support cover 1 (12) via bolts.

6. The stainless steel reaction tank with a heating structure according to claim 5, characterized in that: A telescopic cylinder (19) is provided in the protective cover (11), and a driving end of the telescopic cylinder (19) is fixedly connected to an output end of the motor 1 (13).

7. The stainless steel reaction tank with a heating structure according to claim 4, characterized in that: A scraper (18) is provided outside the discharge port (15), and the scraper (18) is fixedly connected to one end of the telescopic cylinder (19).

8. The stainless steel reaction tank with a heating structure according to claim 6, characterized in that: A control panel (20) is provided on the outer wall of the protective cover (11), and the electric valve (14), the electric push rod (5), the telescopic cylinder (19), the heating layer (3), the motor 1 (13), and the motor 2 (16) are all electrically connected to the control panel (20).

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