Potassium hydrogen persulfate production concentration kettle with efficient evaporation coil

Abstract

The utility model discloses a potassium hydrogen persulfate production concentration kettle with an efficient evaporation coil in the technical field of concentration kettles, which comprises a concentration kettle main body, a top cover is assembled at the top end of the concentration kettle main body, and a rotating hole is formed in the center of the top cover; a rotating shaft is assembled in the rotating hole, a stirring body is mounted at the lower end of the rotating shaft, and the stirring body is arranged in the concentration kettle; a mounting cavity is formed in the stirring body, and an evaporation coil pipe is assembled in the mounting cavity; a sealing plate is embedded in the front end of the mounting cavity, fixing clamping plates are mounted on the outer walls of the two sides of the sealing plate, fixing clamping grooves are formed in the positions, located at the two ends of the mounting cavity, of the side wall of the stirring body, the fixing clamping plates are mounted in the fixing clamping grooves, and the fixing clamping plates and the fixing clamping grooves are clamped through clamping structures; according to the potassium hydrogen persulfate production concentration kettle with the efficient evaporation coil, the evaporation coil is arranged in the stirring body, so that overflowing potassium hydrogen persulfate in the concentration kettle is produced, the overall working efficiency is improved, and the operation of the concentration kettle is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of concentration kettle technology, specifically a potassium persulfate production concentration kettle with a high-efficiency evaporation coil. Background Technology

[0002] Potassium persulfate is an inorganic peroxide, also known as potassium persulfate. It exists in the form of a triple salt with potassium bisulfate and potassium sulfate, hence the name potassium persulfate compound salt. The molecular formula of the compound salt is 2KHSO5·KHSO4·K2SO4, and the molecular weight is 614.7. It is a free-flowing white powdery solid that is easily soluble in water. It is usually relatively stable in the solid state, decomposes slowly, and does not produce harmful substances. Potassium persulfate compound salt is a novel non-chlorine compound active oxygen disinfectant for drinking water that is the first and only of its kind in China.

[0003] The production of potassium persulfate requires the use of a concentration kettle. However, the concentration kettle in the existing technology still has some shortcomings, such as being inconvenient to operate during the stirring process, which affects the production efficiency. Therefore, it is necessary to improve the existing technology. Utility Model Content

[0004] The purpose of this invention is to provide a potassium persulfate production concentration vessel with a high-efficiency evaporation coil to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a potassium persulfate production concentration kettle with a high-efficiency evaporation coil, comprising a concentration kettle body, a top cover mounted on the top of the concentration kettle body, and a rotating hole opened at the center of the top cover;

[0006] The rotating hole is fitted with a rotating shaft, and a stirring body is installed at the lower end of the rotating shaft. The stirring body is located inside the concentration vessel.

[0007] The stirring body has an internal mounting cavity, and an evaporation coil is installed inside the mounting cavity;

[0008] The front end of the mounting cavity is fitted with a sealing plate, and the outer walls on both sides of the sealing plate are fitted with fixing plates. The side walls of the stirring body are provided with fixing slots at both ends of the mounting cavity. The fixing plates are installed in the fixing slots, and the fixing plates and fixing slots are connected by a snap-fit ​​structure.

[0009] As a preferred embodiment of the potassium persulfate production concentration kettle with a high-efficiency evaporation coil according to this utility model, the snap-fit ​​structure includes a snap-fit ​​block installed on the side wall of the fixed snap-fit ​​plate and a snap-fit ​​cavity opened inside the fixed snap-fit ​​groove, wherein the snap-fit ​​block snaps into the snap-fit ​​cavity.

[0010] As a preferred embodiment of the potassium persulfate production concentration kettle with a high-efficiency evaporation coil of this utility model, the card block has a filling cavity inside, and an elastic element is installed inside the filling cavity.

[0011] As a preferred embodiment of the potassium persulfate production concentration kettle with a high-efficiency evaporation coil of this utility model, both outer walls of the card block are provided with inclined convex surfaces, and both inner walls of the card cavity are provided with inclined concave surfaces.

[0012] As a preferred embodiment of the potassium persulfate production concentration kettle with a high-efficiency evaporation coil according to this utility model, the installation cavity is equipped with a clamp, and the evaporation coil is clamped in the clamp.

[0013] As a preferred embodiment of the potassium persulfate production concentration kettle with a high-efficiency evaporation coil of this utility model, the outer wall of the concentration kettle is equipped with a fixing frame, the top of the fixing frame is equipped with a support frame, the top of the support frame is equipped with an electric push rod a, the top of the electric push rod a is equipped with a motor frame, the motor frame is equipped with a motor, and the rotating shaft is connected to the drive end of the motor.

[0014] As a preferred embodiment of the potassium persulfate production concentration kettle with a high-efficiency evaporation coil of this utility model, the bottom end of the concentration kettle is equipped with a base, the top end of the base is provided with a slide rail, the bottom end of the concentration kettle is equipped with a slider, the slider is installed in the slide rail, and the top end of the base is horizontally equipped with an electric push rod b, the driving end of the electric push rod b is connected to the concentration kettle.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the structure of the potassium persulfate production concentration kettle with a high-efficiency evaporation coil is reasonable.

[0016] By installing a stirrer inside the main body of the concentration vessel and an evaporation coil inside the stirrer, the excess potassium hydrogen in the concentration vessel can be produced, thereby improving the overall working efficiency and facilitating the operation of the concentration vessel. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the stirring body of this utility model;

[0019] Figure 3 This is a schematic diagram of the interior of the mounting cavity of this utility model;

[0020] Figure 4 This is a schematic diagram of the snap-fit ​​structure of this utility model.

[0021] In the diagram: 1. Concentrator body; 2. Top cover; 3. Fixing frame; 4. Support frame; 5. Electric push rod a; 6. Motor frame; 7. Motor; 8. Base; 9. Slider; 10. Slide rail; 11. Electric push rod b; 12. Rotating shaft; 13. Sealing plate; 14. Fixing slot; 15. Fixing plate; 16. Stirring body; 17. Mounting cavity; 18. Clamp; 19. Evaporation coil; 20. Clamping block; 21. Clamping cavity; 22. Filling cavity; 23. Elastic element; 24. Sloping convex surface; 25. Sloping concave surface. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a technical solution:

[0024] In this technical solution, a potassium persulfate production concentration kettle with a high-efficiency evaporation coil includes a concentration kettle body 1. The top of the concentration kettle body 1 is equipped with a top cover 2, and a rotating hole is opened at the center of the top cover 2. A rotating shaft 12 is installed inside the rotating hole, and a stirring body 16 is installed at the lower end of the rotating shaft 12. The stirring body 16 is located inside the concentration kettle 1. An installation cavity 17 is opened inside the stirring body 16, and an evaporation coil 19 is installed inside the installation cavity 17. A sealing plate 13 is embedded at the front end of the installation cavity 17. Fixing plates 15 are installed on both outer walls of the sealing plate 13. Fixing slots 14 are opened at both ends of the side wall of the stirring body 16 located in the installation cavity 17. The fixing plates 15 are installed in the fixing slots 14, and the fixing plates 15 and the fixing slots 14 are connected by a snap-fit ​​structure.

[0025] In this technical solution, the top of the concentration vessel body 1 is sealed by the top cover 2, the rotating shaft 12 can rotate inside the rotating hole, and drive the stirring body 16 to stir inside the concentration vessel. Efficient evaporation and cooling are achieved through the evaporation coil 19 inside the stirring body 16, thereby stirring and producing potassium persulfate in the concentration vessel. The mounting cavity 17 can be sealed by the sealing plate 13, and the sealing plate 13 can be fixed in the mounting cavity 17 by the fixing plate 15 installed in the fixing slot 14.

[0026] In some technical solutions, the snap-fit ​​structure includes a snap-fit ​​block 20 installed on the side wall of the fixed snap-fit ​​plate 15 and a snap-fit ​​cavity 21 opened inside the fixed snap-fit ​​groove 14, with the snap-fit ​​block 20 snapping into the snap-fit ​​cavity 21.

[0027] In this technical solution, the fixing plate 15 can be fixed in the fixing slot 14 by inserting the locking block 20 into the locking cavity 21.

[0028] In some technical solutions, the card block 20 has a filling cavity 22 inside, and an elastic element 23 is installed inside the filling cavity 22.

[0029] In this technical solution, the elasticity of the block 20 is improved by using the filling cavity 22 provided inside the block 20 and the elastic element 23 to support the block 20.

[0030] In some technical solutions, the outer walls on both sides of the card block 20 are provided with inclined convex surfaces 24, and the inner walls on both sides of the card cavity 21 are provided with inclined concave surfaces 25.

[0031] In this technical solution, the movement of the locking block 20 in the locking cavity 21 is achieved through the cooperation of the inclined convex surface 24 and the inclined concave surface 25.

[0032] In some technical solutions, a clamp 18 is installed inside the mounting cavity 17, and the evaporator coil 19 is clamped in the clamp 18;

[0033] In this technical solution, the clamp 18 is assembled in the mounting cavity 17 according to the specifications of the evaporator coil 19, thereby installing the evaporator coil 19 into the mounting cavity 17.

[0034] In some technical solutions, a fixed frame 3 is installed on the outer wall of the concentration vessel 1, a support frame 4 is assembled at the top of the fixed frame 3, an electric push rod a5 is assembled at the top of the support frame 4, a motor frame 6 is installed at the top of the electric push rod a5, a motor 7 is assembled inside the motor frame 6, and the rotating shaft 12 is connected to the drive end of the motor 7.

[0035] In this technical solution, the support frame 4 is raised and lowered by the electric push rod a5, which in turn drives the top cover 2 to rise and fall, thereby realizing the opening and closing of the top cover 2 at the top of the concentration vessel body 1.

[0036] In some technical solutions, a base 8 is installed at the bottom of the concentration vessel body 1, a slide rail 10 is opened at the top of the base 8, a slider 9 is installed at the bottom of the concentration vessel 1, the slider 9 is installed in the slide rail 10, and an electric push rod b11 is horizontally installed at the top of the base 8, and the driving end of the electric push rod b11 is connected to the concentration vessel body 1.

[0037] In this technical solution, the slider 9 can move within the slide rail 10, thereby enabling the concentration vessel body 1 to move on the base 8.

[0038] Working principle:

[0039] First, potassium persulfate raw material is added into the main body 1 of the concentration vessel. Then, the evaporation coil 19 is installed into the mounting cavity 17 of the agitator 16. Next, the sealing plate 13 is installed into the mounting cavity 17. The fixing plate 15 is installed into the fixing slot 14 through the snap-fit ​​structure, thereby sealing the mounting cavity 17. Then, the top cover 2 is moved downward by the electric push rod a5, thereby placing the agitator 16 inside the main body 1 of the concentration vessel. The motor 7 is then started to begin stirring.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0041] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A potassium persulfate production concentration vessel with a high-efficiency evaporation coil, comprising a concentration vessel body (1), characterized in that: The top of the main body (1) of the concentration vessel is fitted with a top cover (2), and a rotating hole is provided at the center of the top cover (2); The rotating hole is fitted with a rotating shaft (12), and a stirring body (16) is installed at the lower end of the rotating shaft (12). The stirring body (16) is located inside the body (1) of the concentration vessel. The stirring body (16) has an installation cavity (17) inside, and an evaporation coil (19) is installed inside the installation cavity (17); The front end of the mounting cavity (17) is fitted with a sealing plate (13), and the outer walls on both sides of the sealing plate (13) are fitted with fixing plates (15). The side walls of the stirring body (16) are provided with fixing slots (14) at both ends of the mounting cavity (17). The fixing plates (15) are installed in the fixing slots (14), and the fixing plates (15) and the fixing slots (14) are connected by a snap-fit ​​structure.

2. The potassium persulfate production concentration kettle with a high-efficiency evaporation coil according to claim 1, characterized in that, The snap-fit ​​structure includes a snap-fit ​​block (20) installed on the side wall of the fixed snap-fit ​​plate (15) and a snap-fit ​​cavity (21) opened inside the fixed snap-fit ​​groove (14), wherein the snap-fit ​​block (20) snaps into the snap-fit ​​cavity (21).

3. A potassium persulfate production concentration kettle with a high-efficiency evaporation coil according to claim 2, characterized in that, The card block (20) has a filling cavity (22) inside, and an elastic element (23) is installed inside the filling cavity (22).

4. A potassium persulfate production concentration kettle with a high-efficiency evaporation coil according to claim 3, characterized in that, The outer walls of both sides of the card block (20) are provided with inclined convex surfaces (24), and the inner walls of both sides of the card cavity (21) are provided with inclined concave surfaces (25).

5. A potassium persulfate production concentration vessel with a high-efficiency evaporation coil according to claim 1, characterized in that, The mounting cavity (17) is equipped with a clamp (18), and the evaporator coil (19) is clamped in the clamp (18).

6. A potassium persulfate production concentration kettle with a high-efficiency evaporation coil according to claim 1, characterized in that, The outer wall of the main body (1) of the concentration vessel is equipped with a fixing frame (3), the top of the fixing frame (3) is equipped with a support frame (4), the top of the support frame (4) is equipped with an electric push rod a (5), the top of the electric push rod a (5) is equipped with a motor frame (6), the motor frame (6) is equipped with a motor (7), and the rotating shaft (12) is connected to the drive end of the motor (7).

7. A potassium persulfate production concentration vessel with a high-efficiency evaporation coil according to claim 1, characterized in that, The bottom end of the concentration vessel body (1) is equipped with a base (8), the top end of the base (8) is provided with a slide rail (10), the bottom end of the concentration vessel body (1) is equipped with a slider (9), the slider (9) is installed in the slide rail (10), the top end of the base (8) is horizontally equipped with an electric push rod b (11), and the driving end of the electric push rod b (11) is connected to the concentration vessel body (1).

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