Stirring tank for rapid saponification reaction

Abstract

The stirring tank comprises a rack, a tank body is arranged above the rack, a cover plate is arranged at the top of the tank body, a feeding pipe is arranged on the cover plate, a discharging pipe is arranged at the bottom of the cover plate, a communicating pipe is arranged on the cover plate, a filtering box is arranged above the communicating pipe, an opening is formed in one side of the filtering box, and a water outlet is formed in the other side of the filtering box. The utility model relates to the technical field of stirring equipment, the device is provided with the combination of the communicating pipe on the cover plate and the filter box, pungent smell generated in the reaction process is filtered through the activated carbon filter screen, the harm to the environment and operators is avoided, the mounting frame can quickly slide out through the opening, and the device is convenient to use. The activated carbon filter screen is quickly cleaned and replaced by Japan neon; the arrangement of a motor, a rotating disc and a spiral blade of the stirring assembly is combined with the cooperation of a gear and a gear ring, so that efficient mixing of reactants is realized, and the reaction rate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring equipment, in particular to a stirring tank for rapid saponification reaction. Background Technique

[0002] In the chemical industry, the saponification reaction is a common chemical reaction, which is widely used in the production of products such as soaps and detergents. During the saponification reaction process, some pungent odors will be generated, which not only pollute the environment but also may harm the health of operators. In addition, in order to improve the reaction rate and efficiency, a stirring device is needed to promote the mixing of reactants. However, traditional stirring tanks often have problems such as uneven stirring and difficulty in cleaning the reaction vessel, which not only affect the reaction efficiency but also increase the production cost. Therefore, designing a stirring tank for rapid saponification reaction that can effectively promote the mixing of reactants, reduce the emission of pungent odors, and is easy to clean is of great significance for improving the efficiency of saponification reaction and reducing costs. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a stirring tank for rapid saponification reaction, which solves the problem of environmental pollution caused by pungent odors during the existing saponification stirring.

[0004] To achieve the above purposes, the utility model is realized through the following technical solutions: A stirring tank for rapid saponification reaction, including a frame, a tank body is arranged above the frame, a cover plate is arranged on the top of the tank body, a feed pipe is arranged on the cover plate, a discharge pipe is arranged at the bottom, a connecting pipe is arranged on the cover plate, a filter box is arranged above the connecting pipe, an opening is arranged on one side of the filter box, an installation frame is arranged in the filter box, one side of the installation frame passes through the opening and is provided with a sealing plate, an activated carbon filter screen is arranged in the installation frame, an exhaust pipe is arranged on the top of the filter box, a stirring component is arranged in the tank body, and a lifting component connected to the cover plate is arranged on the frame.

[0005] Preferably, the stirring component includes a motor arranged on the upper wall of the cover plate, the driving end of the motor penetrates the cover plate and is fixedly provided with a turntable, a pair of rotating shafts are rotatably installed on the turntable, gears are arranged at the upper ends of the rotating shafts, and spiral blades are arranged along the length direction at the bottom, and a toothed ring meshing with the gears is arranged on the lower wall of the cover plate.

[0006] Preferably, the lifting component includes a bracket arranged on the upper wall of the frame, an electric push rod is fixedly arranged on one side of the bracket, a lifting frame is fixedly arranged on the side wall of the cover plate, the telescopic end of the electric push rod is fixedly connected to the lifting frame, a guiding groove is arranged in the bracket, a guiding plate is slidably arranged in the guiding groove, and the upper end of the guiding plate is fixedly connected to the lifting frame.

[0007] Preferably, a sealing ring is provided on the outer wall of the cover plate along the circumferential direction, a ring groove for embedding the sealing ring is provided on the upper side wall of the tank body along the circumferential direction, and a sealing gasket is provided in the ring groove.

[0008] Preferably, a jacket is provided on the outer wall of the tank body, and electric heating sheets are provided in the jacket.

[0009] Preferably, the sealing plate and the filter box are connected by bolts.

[0010] Advantages

[0011] The utility model provides a stirring tank for rapid saponification reaction, which has the following advantages:

[0012] The device is designed with the combination of the connecting pipe on the cover plate and the filter box. The irritating odor generated during the reaction is filtered by the activated carbon filter screen, avoiding harm to the environment and operators. The mounting rack can be quickly slid out through the opening, facilitating the rapid cleaning and replacement of the activated carbon filter screen by Fang Baini;

[0013] The configuration of the motor, turntable and spiral blades of the stirring assembly, combined with the cooperation of the gear and the gear ring, realizes the efficient mixing of the reactants and improves the reaction rate;

[0014] The configuration of the electric push rod and the lifting frame of the lifting assembly, combined with the design of the guide groove and the guide plate, realizes the automatic lifting of the cover plate, facilitating subsequent cleaning and maintenance. The cooperation of the sealing ring and the sealing gasket ensures the tight seal between the cover plate and the tank body, avoiding the leakage of reactants;

[0015] The configuration of the jacket and the electric heating sheets realizes the heating control of the reaction vessel and improves the reaction efficiency. Description of the Drawings

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] In the figure: 1, frame; 2, tank body; 3, cover plate; 4, feed pipe; 5, discharge pipe; 6, connecting pipe; 7, filter box; 8, mounting rack; 9, sealing plate; 10, activated carbon filter screen; 11, exhaust pipe; 12, motor; 13, turntable; 14, rotating shaft; 15, gear; 16, spiral blade; 17, gear ring; 18, support; 19, electric push rod; 20, lifting frame; 21, guide plate; 22, sealing ring; 23, ring groove; 24, jacket; 25, electric heating sheet. Detailed Embodiments

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figure 1 , the present invention provides a technical solution: a stirring tank for rapid saponification reaction, including a frame 1, a tank body 2 is arranged above the frame 1, a cover plate 3 is arranged on the top of the tank body 2, a feed pipe 4 is arranged on the cover plate 3, a discharge pipe 5 is arranged at the bottom, a connecting pipe 6 is arranged on the cover plate 3, a filter box 7 is arranged above the connecting pipe 6, an opening is arranged on one side of the filter box 7, a mounting frame 8 is arranged in the filter box 7, one side of the mounting frame 8 passes through the opening and is provided with a sealing plate 9, an activated carbon filter screen 10 is arranged in the mounting frame 8, an exhaust pipe 11 is arranged on the top of the filter box 7, a stirring assembly is arranged in the tank body 2, and a lifting assembly connected to the cover plate 3 is arranged on the frame 1.

[0020] In this embodiment, it is further set that when the saponification reaction is carried out, the raw materials are added into the tank body 2 through the feed pipe 4, the gas generated by the reaction enters the filter box 7 through the connecting pipe 6, and after being filtered by the activated carbon filter screen 10, it is discharged through the exhaust pipe 11. The above structure ensures that the irritating gas generated during the reaction process is effectively filtered, and at the same time, the reaction efficiency is improved by the stirring assembly, and the lifting assembly facilitates subsequent maintenance and cleaning, improving the convenience of use.

[0021] In this embodiment, it is further set that the stirring assembly includes a motor 12 arranged on the upper wall of the cover plate 3, the driving end of the motor 12 penetrates through the cover plate 3 and is fixedly provided with a turntable 13, a pair of rotating shafts 14 are rotatably installed on the turntable 13, a gear 15 is arranged at the upper end of the rotating shaft 14, and a spiral blade 16 is arranged at the bottom along the length direction, and a gear ring 17 meshing with the gear 15 is arranged on the lower wall of the cover plate 3.

[0022] In this embodiment, it is further set that when it is necessary to stir the materials in the tank body 2, the motor 12 is started to drive the turntable 13 to rotate, the rotating shafts 14 rotate synchronously with the turntable 13, and due to the meshing action of the gear 15 and the gear ring 17, the rotating shafts 14 drive the spiral blades 16 to rotate self - synchronously, ensuring the uniform mixing of the materials and improving the reaction rate.

[0023] In this embodiment, it is further set that the lifting assembly includes a bracket 18 provided on the upper wall of the frame 1. One side of the bracket 18 is fixedly provided with an electric push rod 19. A lifting frame 20 is fixedly provided on the side wall of the cover plate 3. The telescopic end of the electric push rod 19 is fixedly connected to the lifting frame 20. A guide groove is provided in the bracket 18, and a guide plate 21 is slidably provided in the guide groove. The upper end of the guide plate 21 is fixedly connected to the lifting frame 20.

[0024] In this embodiment, it is further set that when the position of the cover plate 3 needs to be adjusted, the electric push rod 19 is started, and the cover plate 3 is driven to rise or fall through the lifting frame 20. The guide plate 21 slides in the guide groove, ensuring the stability and accuracy of the cover plate 3 during the movement, and facilitating the subsequent cleaning and maintenance work.

[0025] In this embodiment, it is further set that a sealing ring 22 is provided on the outer wall of the cover plate 3 along the circumferential direction. A ring groove 23 for the sealing ring 22 to be embedded is provided on the upper side wall of the tank body 2 along the circumferential direction. A sealing gasket is provided in the ring groove 23.

[0026] In this embodiment, it is further set that when the cover plate 3 descends and docks with the top of the tank body 2, the sealing ring 22 is embedded in the ring groove 23, and the sealing gasket plays a further sealing role, ensuring the tightness of the internal environment of the tank body 2.

[0027] In this embodiment, it is further set that a jacket 24 is provided on the outer wall of the tank body 2, and an electric heating sheet 25 is provided in the jacket 24.

[0028] In this embodiment, it is further set that through the design of the built-in electric heating sheet 25 and the jacket 24, the reaction temperature can be controlled, the reaction rate can be increased, and the energy loss can be reduced at the same time.

[0029] In this embodiment, it is further set that the sealing plate 9 and the filter box 7 are connected by bolts.

[0030] Those skilled in the art connect the components in this case in sequence. For the specific connection and operation sequence, reference should be made to the following working principle. The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process.

[0031] Example: The materials to be reacted are added into the tank body 2 through the feed pipe 4. The motor 12 is started, and the turntable 13 drives the rotating shaft 14 to rotate. Under the meshing of the gear 15 and the gear ring 17, the rotating shaft 14 drives the spiral blade 16 to rotate and stir the materials in the tank body 2. If heating is required, it can be heated by the electric heating sheet 25 to increase the temperature in the tank body 2. The waste gas generated during the reaction enters the filter box 7 through the connecting pipe 6. After being filtered by the activated carbon filter screen 10, it is discharged through the exhaust pipe 11. After the reaction is completed, the materials are discharged through the discharge pipe 5. When it is necessary to clean the inside of the tank body 2 and the stirring assembly, the electric push rod 19 can be started to drive the lifting frame 20 and the cover plate 3 to rise, so that the cover plate 3 and the stirring assembly are separated from the tank body 2, facilitating the subsequent cleaning and maintenance work.

[0032] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation. An element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0033] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stirring tank for rapid saponification reaction, comprising a frame (1), a tank body (2) is arranged above the frame (1), a cover plate (3) is arranged on the top of the tank body (2), a feed pipe (4) is arranged on the cover plate (3), and a discharge pipe (5) is arranged at the bottom, characterized in that: The cover plate (3) is provided with a connecting pipe (6), a filter box (7) is provided above the connecting pipe (6), one side of the filter box (7) is provided with an opening, a mounting frame (8) is provided inside the filter box (7), one side of the mounting frame (8) passes through the opening and is provided with a sealing plate (9), an activated carbon filter (10) is provided inside the mounting frame (8), an exhaust pipe (11) is provided on the top of the filter box (7), a stirring assembly is provided inside the tank body (2), and a lifting assembly connected to the cover plate (3) is provided on the frame (1).

2. A stirring tank for rapid saponification reaction according to claim 1, characterized in that: The stirring assembly comprises a motor (12) arranged on the upper wall of the cover plate (3); the driving end of the motor (12) passes through the cover plate (3) and is fixedly provided with a turntable (13); a pair of rotating shafts (14) are rotatably mounted on the turntable (13); a gear (15) is provided at the upper end of the rotating shaft (14); and a spiral blade (16) is provided at the bottom along the length direction; and a gear ring (17) meshing with the gear (15) is provided on the lower wall of the cover plate (3).

3. A stirring tank for rapid saponification reaction according to claim 2, characterized in that: The lifting assembly comprises a bracket (18) arranged on the upper wall of the frame (1), an electric push rod (19) is fixedly arranged on one side of the bracket (18), a lifting frame (20) is fixedly arranged on the side wall of the cover plate (3), a telescopic end of the electric push rod (19) is fixedly connected to the lifting frame (20), a guide groove is arranged in the bracket (18), a guide plate (21) is slidably arranged in the guide groove, and the upper end of the guide plate (21) is fixedly connected to the lifting frame (20).

4. A stirring tank for rapid saponification reaction according to claim 3, characterized in that: The outer wall of the cover plate (3) is provided with a sealing ring (22) along the circumferential direction, and the upper side wall of the tank body (2) is provided with an annular groove (23) for the sealing ring (22) to be embedded along the circumferential direction, and a sealing gasket is provided in the annular groove (23).

5. A stirring tank for rapid saponification reaction according to claim 1, characterized in that: The outer wall of the tank body (2) is provided with a jacket (24), and an electric heating plate (25) is provided inside the jacket (24).

6. A stirring tank for rapid saponification reaction according to claim 1, characterized in that: The sealing plate (9) and the filter box (7) are connected via bolts.

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