Purifying and drying device

Abstract

The utility model discloses a purification drying device which comprises a bottom plate, a purification box, a purification tank and a stirring assembly, the purification box is arranged on the bottom plate, a fixing frame is arranged in the purification box, the purification tank is installed in the purification box through the fixing frame, and the stirring assembly is arranged at the upper end of the purification box. The lower end of the stirring assembly extends into the purification box and corresponds to the purification tank, the stirring assembly comprises a mounting frame, a mounting plate and a stirring pipe, the mounting frame is arranged in the middle of the upper top wall of the purification box, the mounting plate is slidably arranged in the mounting frame, and hydraulic telescopic rods are symmetrically arranged at the two ends of the mounting frame. The utility model relates to the technical field of drying and purifying equipment, in particular to a purifying and drying device with a good processing effect, raw materials can be uniformly purified in batches through the purifying and drying device, the purified materials can be quickly cooled and further filtered, and the material processing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying and purification equipment, in particular to a purification and drying device. Background Art

[0002] Polydextrose is a food with health functions. It is another name for water-soluble dietary fiber. Polydextrose is usually white or off-white solid particles, easily soluble in water, and has no special odor. It can supplement the water-soluble dietary fiber needed by the human body. During the polydextrose processing and production process, drying equipment is required to dry the polydextrose stock solution to obtain solid granular polydextrose.

[0003] The existing drying device is not convenient for uniform filtration and purification of the material when drying the polydextrose solution. The drying and purification process is slow during production, and it is not convenient to improve the efficiency of polydextrose drying and purification during batch production. Therefore, improvements are needed to address the existing problems. Utility Model Content

[0004] In view of the above situation, in order to overcome the current technical defects, the utility model provides a purification and drying device with good processing effect. Through this device, raw materials can be purified uniformly in batches, and the purified materials can be quickly cooled and further filtered, thereby improving processing efficiency.

[0005] The technical solution adopted by the utility model is as follows: The purification and drying device provided by the present solution includes a base plate, a purification box, a purification tank and a stirring assembly, wherein the purification box is arranged on the base plate, a fixed frame is provided in the purification box, the purification tank is installed in the purification box through the fixed frame, the stirring assembly is arranged at the upper end of the purification box, the lower end of the stirring assembly extends into the purification box and corresponds to the purification tank, the stirring assembly includes a mounting frame, a mounting plate and a stirring tube, the mounting frame is arranged in the middle of the upper top wall of the purification box, the mounting plate is slidably arranged in the mounting frame, hydraulic telescopic rods are symmetrically provided at both ends of the mounting frame, the output shaft of the hydraulic telescopic rod is connected to the upper end of the mounting plate, the stirring tube is rotatably arranged in the middle of the mounting plate, a sealed rotating sleeve is provided in the middle of the upper top wall of the purification box, the stirring tube is rotatably arranged in the purification box through the sealed rotating sleeve, a driving motor is provided on one side of the mounting plate, and the output shaft of the driving motor and the stirring tube are provided with mutually adapted gears, and the gears are meshed with each other.

[0006] In order to facilitate the rapid cooling of the purified material, a cooling box is provided at the upper end of the mounting frame, a rotary joint is provided on the stirring tube, the cooling box is connected to the rotary joint through an air guide tube, and a plurality of cooling air holes for cooling the material are provided at intervals at the lower end of the stirring tube.

[0007] In order to improve the mixing uniformity of the materials, a stirring paddle is provided at the lower end of the stirring tube.

[0008] In order to facilitate heating of the material, a heater is provided on the outer side wall of the purification tank.

[0009] In order to facilitate the screening of the purified and dried materials, an automatic discharge valve is provided at the lower end of the purification tank, and a triangular filter plate is provided at the lower end of the purification box opposite to the automatic discharge valve. A discharge pipe is provided at the connection between the triangular filter plate and the purification box, and one end of the discharge pipe is connected to a waste collection box.

[0010] Wherein, a material box for containing materials is provided at the bottom of the purification box.

[0011] Furthermore, a feed box for discharging materials is provided on one side of the upper top wall of the purification box, and a discharge pipe is provided at the lower end of the feed box, and the discharge pipe is arranged opposite to the purification tank.

[0012] In order to improve the efficiency of material purification and drying, a vacuum pump for vacuum adsorption inside the purification box is provided at the upper end of one side of the purification box.

[0013] The beneficial effects achieved by the utility model using the above structure are as follows: The utility model is a purification and drying device, which has the following advantages: the material in the purification tank can be evenly stirred by the provided stirring component, and the heating of the material can be improved by cooperating with the heater; the cold air can be introduced into the purification tank through the stirring tube by the provided cooling box, thereby quickly cooling the purified material; the discharged material can be screened by the provided triangular filter plate, and the purified material can be collected separately by the provided waste collection box and material box. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the overall structure of the purification and drying device of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the purification and drying device of the utility model Figure 1 ;

[0017] Figure 3 This is a schematic diagram of the internal structure of the purification and drying device of the utility model Figure 2 ;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the stirring assembly of the purification and drying device of the present utility model;

[0019] Figure 5 This is a schematic diagram of the three-dimensional structure of the triangular filter screen plate of the purification and drying device of the utility model.

[0020] Among them, 1. purification box, 2. purification tank, 3. stirring assembly, 4. mounting frame, 5. mounting plate, 6. stirring tube, 7. hydraulic telescopic rod, 8. sealing rotary sleeve, 9. drive motor, 10. gear, 11. cooling box, 12. rotary joint, 13. cooling air hole, 14. stirring paddle, 15. heater, 16. automatic discharge valve, 17. triangular filter plate, 18. discharge pipe, 19. waste collection box, 20. material box, 21. feed box, 22. discharge pipe, 23. vacuum pump. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the accompanying drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0023] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, the purification and drying device provided by this scheme includes a bottom plate, a purification box 1, a purification tank 2 and a stirring assembly 3. The purification box 1 is arranged on the bottom plate, and a fixing frame is provided in the purification box 1. The purification tank 2 is installed in the purification box 1 through the fixing frame. The outer wall of the purification tank 2 is provided with a heater 15 for heating. The stirring assembly 3 is arranged at the upper end of the purification box 1, and the lower end of the stirring assembly 3 extends into the purification box 1 and corresponds to the purification tank 2. The lower end of the purification tank 2 is provided with an automatic discharge valve 16, and the lower end of the purification box 1 is provided with a triangular filter plate 17 arranged opposite to the automatic discharge valve 16. A discharge pipe 18 is provided at the connection between the triangular filter plate 17 and the purification box 1, and one end of the discharge pipe 18 is connected to a waste collection box 19. A material box 20 for holding materials is provided at the bottom of the purification box 1. The stirring assembly 3 includes a mounting frame 4, a mounting plate 5 and a stirring Tube 6, the mounting frame 4 is arranged in the middle of the upper top wall of the purification box 1, the mounting plate 5 is slidably arranged in the mounting frame 4, and hydraulic telescopic rods 7 are symmetrically provided at both ends of the mounting frame 4. The output shaft of the hydraulic telescopic rod 7 is connected to the upper end of the mounting plate 5, and the stirring tube 6 is rotatably arranged in the middle of the mounting plate 5. A sealed rotating sleeve 8 is provided in the middle of the upper top wall of the purification box 1. The stirring tube 6 is rotatably arranged in the purification box 1 through the sealed rotating sleeve 8. A stirring paddle 14 is provided at the lower end of the stirring tube 6, and a drive motor 9 is provided on one side of the mounting plate 5. The output shaft of the drive motor 9 and the stirring tube 6 are provided with gears 10 that adapt to each other, and the gears 10 are meshed with each other. A cooling box 11 is provided at the upper end of the mounting frame 4, and a rotary joint 12 is provided on the stirring tube 6. The cooling box 11 is connected to the rotary joint 12 through an air guide pipe, and a plurality of groups of cooling air holes 13 for cooling the material in a cold zone are provided at intervals at the lower end of the stirring tube 6.

[0024] like Figure 3 As shown, a feed box 21 for discharging materials is provided on one side of the top wall of the purification box 1, a discharge pipe 22 is provided at the lower end of the material box 20, and the discharge pipe 22 is arranged opposite to the purification tank 2. A vacuum pump 23 for vacuum adsorption inside the purification box 1 is provided at the upper end of one side of the purification box 1.

[0025] During specific use, the material is introduced into the purification tank 2 through the feed box 21, the heater 15 is turned on to heat the material in the purification tank 2, and the drive motor 9 is started to drive the stirring tube 6 to rotate through the engagement of the gear 10, and then the stirring tube 6 drives the stirring paddle 14 to stir the material. During the stirring process, the mounting plate 5 is driven up and down by the hydraulic telescopic rod 7 so that the mounting plate 5 can move up and down accordingly, so that the material is fully stirred, purified and dried;

[0026] By opening the cooling box 11, cold air is introduced into the stirring tube 6 and stirred by the stirring tube 6 so that the cold air evenly overflows from the cooling air holes 13, so as to improve the rapid cooling of the purified material;

[0027] The automatic discharge valve 16 is opened to discharge the material, and the material is filtered by the triangular filter plate 17 and collected by the material box 20. The unfiltered material is introduced into the waste collection box 19 through the discharge pipe 18 for collection.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only 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 terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, material, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, material, or apparatus.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A purification and drying device, comprising a base plate and a purification box, characterized in that: It also includes a purification tank and a stirring assembly, wherein the purification tank is arranged on the bottom plate, a fixing frame is provided in the purification tank, and the purification tank is installed in the purification tank through the fixing frame, the stirring assembly is arranged at the upper end of the purification tank, and the lower end of the stirring assembly extends into the purification tank and corresponds to the purification tank; The stirring assembly includes a mounting frame, a mounting plate and a stirring tube. The mounting frame is arranged in the middle of the upper top wall of the purification box. The mounting plate is slidably arranged in the mounting frame. Hydraulic telescopic rods are symmetrically provided at both ends of the mounting frame. The output shaft of the hydraulic telescopic rod is connected to the upper end of the mounting plate. The stirring tube is rotatably arranged in the middle of the mounting plate. A sealed rotating sleeve is provided in the middle of the upper top wall of the purification box. The stirring tube is rotatably arranged in the purification box through the sealed rotating sleeve.

2. A purification and drying device according to claim 1, characterized in that: A driving motor is provided on one side of the mounting plate, and gears that adapt to each other are provided on the output shaft of the driving motor and the stirring tube, and the gears are engaged with each other. A cooling box is provided on the upper end of the mounting frame, and a rotary joint is provided on the stirring tube. The cooling box is connected to the rotary joint through an air guide pipe, and a plurality of cooling air holes for cooling the material are provided at intervals at the lower end of the stirring tube.

3. A purification and drying device according to claim 2, characterized in that: An automatic discharge valve is provided at the lower end of the purification tank, a triangular filter plate is provided at the lower end of the purification box opposite to the automatic discharge valve, a discharge pipe is provided at the connection between the triangular filter plate and the purification box, and one end of the discharge pipe is connected to a waste collection box.

4. A purification and drying device according to claim 3, characterized in that: A material box for containing materials is provided at the bottom of the purification box.

5. A purification and drying device according to claim 4, characterized in that: A feed box for discharging materials is provided on one side of the top wall of the purification box, and a discharge pipe is provided at the lower end of the box. The discharge pipe is arranged opposite to the purification tank.

6. A purification and drying device according to claim 5, characterized in that: A vacuum pump for performing vacuum adsorption on the interior of the purification box is provided at the upper end of one side of the purification box.

7. A purification and drying device according to claim 6, characterized in that: The outer side wall of the purification tank is provided with a heater for heating, and the lower end of the stirring tube is provided with a stirring paddle.

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