Dissolving device for anhydrous sodium sulfate production

Abstract

The utility model relates to the field of dissolving devices, and particularly provides a dissolving device for producing anhydrous sodium sulfate. The device comprises a tank body assembly and a dissolving assembly, the tank body assembly comprises a dissolving tank, the bottom end of the dissolving tank is fixedly connected with a base, a main rotating roller is arranged on the lower side of a lifting frame, an auxiliary rotating roller is arranged on the upper side of the lifting frame, and a sieve plate is arranged at the inner end of the lifting frame. The technical problems that raw materials of anhydrous sodium sulfate before dissolution processing contain more moisture, so that the raw materials are blocky, if the raw materials are not processed, dissolution processing is carried out, the production efficiency is reduced, and the subsequent processing quality of the raw materials is influenced are solved, the dissolution processing efficiency is improved, and the processing quality of the raw materials is improved.

Description

Technical Field

[0001] The utility model relates to the field of dissolving devices, in particular to a dissolving device for the production of anhydrous sodium sulfate. Background Art

[0002] Anhydrous sodium sulfate is an inorganic compound, commonly known as Glauber's salt. Anhydrous sodium sulfate is prone to absorb moisture in the air to form hydrated sodium sulfate. It has a wide range of applications in industrial fields such as papermaking and chemical engineering. In the production process of anhydrous sodium sulfate, a dissolving device is required to accelerate the dissolution rate of raw materials, thereby improving production efficiency.

[0003] Regarding the above related technologies, the inventor believes that there are the following defects: The raw materials before dissolving and processing of anhydrous sodium sulfate contain more moisture, so they will form lumps. If they are directly dissolved and processed without treatment, it will lead to a reduction in production efficiency and affect the subsequent processing quality of the raw materials. Summary of the Utility Model

[0004] In order to improve the problem that the raw materials before dissolving and processing of anhydrous sodium sulfate contain more moisture, so they will form lumps. If they are directly dissolved and processed without treatment, it will lead to a reduction in production efficiency and affect the subsequent processing quality of the raw materials, this application provides a dissolving device for the production of anhydrous sodium sulfate.

[0005] This application provides a dissolving device for the production of anhydrous sodium sulfate and adopts the following technical solutions: A dissolving device for the production of anhydrous sodium sulfate includes a tank body assembly and a dissolving assembly. The tank body assembly includes a dissolving tank. The bottom end of the dissolving tank is fixedly connected with a base. The top end of the dissolving tank is fixedly connected with a top cover. The top cover is provided with a feed inlet at the top end. The bottom end of the dissolving tank is provided with a discharge valve. The dissolving assembly includes a lifting frame. The lifting frame is located at the upper side inside the dissolving tank. A main rotating roller is arranged at the lower side of the lifting frame. A secondary rotating roller is arranged at the upper side of the lifting frame. A sieve plate is arranged at the inner end of the lifting frame.

[0006] Further setting: A servo motor is arranged at the top end of the top cover. The top end of the secondary rotating roller is fixedly connected to the bottom output end of the servo motor.

[0007] Further setting: A rotating plate is fixedly connected to the secondary rotating roller. Driven rods are sleeved at both the left and right ends of the rotating plate.

[0008] Further setting: Crushing rollers are fixedly connected to the bottom ends of the two driven rods. A limiting column is fixedly connected to the bottom end of the secondary rotating roller.

[0009] Further setting: The lifting frame is sleeved on the limiting column. Electric push rods are arranged on the inner walls of the left and right ends of the dissolving tank.

[0010] Further, the tops of the two electric push rods are fixedly connected to the bottom end of the lifting frame, and the bottom end of the limiting column is fixedly connected to the top end of the main rotating roller.

[0011] Further, the bottom end of the main rotating roller is rotatably connected to the inner bottom end of the dissolving tank through a bearing, and two stirring blades are fixedly connected to the main rotating roller.

[0012] Compared with the related art, a dissolving device for producing anhydrous sodium sulfate provided by the present utility model has the following beneficial effects:

[0013] The present utility model provides a dissolving device for producing anhydrous sodium sulfate. Through the cooperation of the tank body assembly and the dissolving assembly, it solves the technical problem that the raw materials before dissolving processing of anhydrous sodium sulfate contain more moisture, so they will form lumps. If they are directly dissolved without treatment, it will lead to a reduction in production efficiency and affect the subsequent processing quality of the raw materials. By the operation of the servo motor to drive the auxiliary rotating roller to rotate, the two crushing rollers rotate to break up the lumps of anhydrous sodium sulfate. The setting of the two electric push rods drives the lifting frame to rise and fall, making the breaking and crushing of the lumps of anhydrous sodium sulfate more thorough, improving the efficiency of dissolving processing, and enhancing the processing quality of the raw materials.

[0014] The present utility model provides a dissolving device for producing anhydrous sodium sulfate. Through the setting of the dissolving assembly, when the auxiliary rotating roller rotates to break up the lumps of raw materials, the main rotating roller also rotates. Through the rotation of the stirring blades, the raw materials falling through the sieve plate can be better dissolved with the solvent, further enhancing the stability and efficiency of raw material dissolution, improving the production quality. The overall structure is simple, and the single transmission method is used to complete the breaking and stirring processing, which is more energy-saving and has good practicability. Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of a preferred embodiment of a dissolving device for producing anhydrous sodium sulfate provided by the present utility model;

[0016] Figure 2 It is a schematic overall sectional structure diagram of the present utility model;

[0017] Figure 3 It is a schematic overall upward sectional structure diagram of the present utility model;

[0018] Figure 4 For the present utility model Figure 2 A magnified structural diagram.

[0019] Reference numerals in the figure: 1, tank body assembly; 101, dissolution tank; 102, base; 103, top cover; 104, servo motor; 105, feed inlet; 106, discharge valve; 2, dissolution assembly; 201, lifting frame; 202, stirring blade; 203, electric push rod; 204, main rotating roller; 205, limiting column; 206, auxiliary rotating roller; 207, rotating plate; 208, driven rod; 209, crushing roller; 210, sieve plate. Detailed implementation mode

[0020] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant attached drawings. Typical embodiments of the present utility model are shown in the attached drawings.

[0021] Embodiment 1:

[0022] As Figures 1-4 shown, a dissolution device for the production of anhydrous sodium sulfate of the present utility model includes a tank body assembly 1 and a dissolution assembly 2. The tank body assembly 1 includes a dissolution tank 101. The bottom end of the dissolution tank 101 is fixedly connected with a base 102. The top end of the dissolution tank 101 is fixedly connected with a top cover 103. A feed inlet 105 is provided at the top end of the top cover 103. A discharge valve 106 is provided at the bottom end of the dissolution tank 101. The dissolution assembly 2 includes a lifting frame 201. The lifting frame 201 is located at the upper side inside the dissolution tank 101. A main rotating roller 204 is provided at the lower side of the lifting frame 201. An auxiliary rotating roller 206 is provided at the upper side of the lifting frame 201. A sieve plate 210 is provided at the inner end of the lifting frame 201.

[0023] As Figures 1-4 shown, a servo motor 104 is provided at the top end of the top cover 103. The top end of the auxiliary rotating roller 206 is fixedly connected to the bottom output end of the servo motor 104.

[0024] As Figures 1-4 shown, a rotating plate 207 is fixedly connected to the auxiliary rotating roller 206. Driven rods 208 are sleeved on both the left and right ends of the rotating plate 207.

[0025] As Figures 1-4 shown, crushing rollers 209 are fixedly connected to the bottom ends of the two groups of driven rods 208. A limiting column 205 is fixedly connected to the bottom end of the auxiliary rotating roller 206.

[0026] During implementation, the rotation of the auxiliary rotating roller 206 is driven by the operation of the servo motor 104, so that the two groups of crushing rollers 209 rotate to break up the lumpy anhydrous sodium sulfate. The arrangement of the two groups of electric push rods 203 drives the lifting frame 201 to lift and lower, making the breaking up of the lumpy anhydrous sodium sulfate more thorough, improving the efficiency of dissolution processing, and enhancing the quality of raw material processing.

[0027] Embodiment 2:

[0028] As Figures 1-4As shown, based on the first embodiment, the utility model provides a technical solution for a dissolving device for producing anhydrous sodium sulfate: a lifting frame 201 is sleeved on a limiting column 205, and electric push rods 203 are provided on the inner walls of the left and right ends of the dissolving tank 101.

[0029] like Figures 1-4 As shown, the top ends of the two sets of electric push rods 203 are fixedly connected to the bottom end of the lifting frame 201 , and the bottom end of the limiting column 205 is fixedly connected to the top end of the main rotating roller 204 .

[0030] like Figures 1-4 As shown, the bottom end of the main rotating roller 204 is rotatably connected to the bottom end of the dissolving tank 101 through a bearing, and two sets of stirring blades 202 are fixedly connected to the main rotating roller 204 .

[0031] In practice, through the setting of the dissolving component 2, when the auxiliary roller 206 rotates to break up the block raw materials, the main roller 204 also rotates, and the raw materials falling through the screen plate 210 can be better dissolved with the solvent through the rotation of the stirring blade 202, further improving the stability and efficiency of raw material dissolution, improving production quality, and the overall structure is simple. The breaking and stirring process is completed through a single transmission method, which is more energy-saving and has good practicality. The advantages of this technical solution in practical applications include but are not limited to the following points:

[0032] 1. Through the operation of the servo motor 104, the two groups of crushing rollers 209 rotate to break up the block anhydrous sodium sulfate. The two groups of electric push rods 203 drive the lifting frame 201 to rise and fall, so that the block anhydrous sodium sulfate is broken up more thoroughly, the efficiency of the dissolution process is improved, and the quality of raw material processing is improved.

[0033] 2. The main roller 204 rotates to drive the stirring blade 202 to rotate, so that the raw materials falling through the screen plate 210 can be better dissolved in the solvent, further improving the stability and efficiency of raw material dissolution and improving production quality. The overall structure is simple, and the breaking and stirring processes are completed through a single transmission method, which is more energy-saving and has good practicality.

[0034] The technical solution adds the raw materials to the sieve plate 210 inside the dissolving tank 101 through the feed port 103, and the auxiliary roller 206 is driven to rotate by the operation of the servo motor 104, and the auxiliary roller 206 drives the limiting column 205 to rotate, thereby driving the main roller 204 to rotate. At this time, the rotating plate 207 drives the two groups of driven rods 208 to rotate so that the crushing roller 209 rotates on the sieve plate 210. At the same time, the two groups of electric push rods 203 drive the lifting frame 201 to rise and fall, so that the crushing roller 209 can fully contact the raw materials on the sieve plate 210, so that the block raw materials are broken into powder and directly fall into the lower part of the dissolving tank 101 through the sieve plate 210. The rotation of the stirring blade 202 makes the dissolution process of the raw materials and the solvent more stable, thereby improving the dissolution efficiency.

[0035] The above are only exemplary embodiments of the present disclosure, and the scope of the present disclosure cannot be limited thereby. That is, any equivalent changes and modifications made in accordance with the teachings of the present disclosure still fall within the scope covered by the present disclosure. Those skilled in the art will readily think of other implementation manners of the present disclosure after considering the specification and the practice of the present disclosure. This application is intended to cover any variations, uses, or adaptations of the present disclosure, which follow the general principles of the present disclosure and include the common general knowledge or conventional technical means in the technical field not recorded in the present disclosure.

Claims

1. A dissolving device for producing anhydrous sodium sulfate, comprising a tank body assembly (1) and a dissolving assembly (2), characterized in that: The tank body assembly (1) includes a dissolution tank (101), a base (102) is fixedly connected to the bottom end of the dissolution tank (101), a top cover (103) is fixedly connected to the top end of the dissolution tank (101), a feed inlet (105) is provided at the top end of the top cover (103), and a discharge valve (106) is provided at the bottom end of the dissolution tank (101). The dissolution assembly (2) includes a lifting frame (201), the lifting frame (201) is located at the upper side inside the dissolution tank (101), a main rotating roller (204) is provided at the lower side of the lifting frame (201), a sub-rotating roller (206) is provided at the upper side of the lifting frame (201), and a sieve plate (210) is provided at the inner end of the lifting frame (201).

2. The dissolving device for producing anhydrous sodium sulfate according to claim 1, characterized in that, A servo motor (104) is provided at the top end of the top cover (103), and the top end of the sub-rotating roller (206) is fixedly connected to the bottom output end of the servo motor (104).

3. The dissolving device for producing anhydrous sodium sulfate according to claim 2, characterized in that, A rotating plate (207) is fixedly connected to the sub-rotating roller (206), and driven rods (208) are sleeved at both the left and right ends of the rotating plate (207).

4. The dissolving device for producing anhydrous sodium sulfate according to claim 3, characterized in that, Crushing rollers (209) are fixedly connected to the bottom ends of the two driven rods (208), and a limiting column (205) is fixedly connected to the bottom end of the sub-rotating roller (206).

5. The dissolving device for producing anhydrous sodium sulfate according to claim 4, characterized in that, The lifting frame (201) is sleeved on the limiting column (205), and electric push rods (203) are provided on the inner walls of the left and right ends of the dissolution tank (101).

6. The dissolving device for producing anhydrous sodium sulfate according to claim 5, characterized in that, The top ends of the two electric push rods (203) are fixedly connected to the bottom end of the lifting frame (201), and the bottom end of the limiting column (205) is fixedly connected to the top end of the main rotating roller (204).

7. The dissolving device for producing anhydrous sodium sulfate according to claim 6, characterized in that, The bottom end of the main rotating roller (204) is rotatably connected to the inner bottom end of the dissolution tank (101) through a bearing, and two stirring blades (202) are fixedly connected to the main rotating roller (204).

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