Energy-saving dehumidifying dryer

Abstract

The utility model discloses an energy -saving dehumidification drying machine, include: drying machine main part, agitating subassembly, drying machine main part includes the case, drying tank of case one side fixed mounting, the tank cover of drying tank upper fixed mounting, agitating subassembly includes the stirring shaft of drying tank inner middle part swing installation, the spiral blade of stirring shaft upper fixed mounting, the movable cylinder of spiral blade outer end swing installation. The utility model discloses a kind of energy -saving dehumidification drying machine, material drying in drying tank, wherein the spiral blade of middle part reduction motor reduction drive, can cooperate with movable cylinder of its outer end, the most material of drying tank bottom is turned up, so that the material of upper movable cylinder outside can fall to bottom drying, and then to improve material drying uniformity in drying tank by the circulating turnover of material in drying tank upper and lower end.

Description

Technical Field

[0001] This utility model relates to the technical field of energy-saving dehumidifying dryers, specifically an energy-saving dehumidifying dryer. Background Technology

[0002] A dehumidifying dryer is an industrial device specifically designed to remove moisture from hygroscopic engineering plastics. It uses honeycomb rotor adsorption and regeneration heating technology to generate a dry air circulation system with a dew point below -40°C, effectively solving problems such as bubbles and shrinkage caused by moisture in plastic molding. Currently, dehumidifying dryers generally adopt variable frequency compressors, heat recovery systems, and low dew point control technology, reducing energy consumption by 20%-60% compared to traditional equipment.

[0003] Existing energy-saving dehumidifying dryers, such as the integrated dehumidifying dryer disclosed in publication number CN222406668U, have the advantages of scraping off the material adhering to the inner wall of the drying tank through the scraper body and avoiding material adhesion. However, the stirring component inside the drying tank of this dehumidifying dryer is not convenient to turn the material at the top and bottom of the tank during stirring, which results in poor drying uniformity. Therefore, we propose an energy-saving dehumidifying dryer. Utility Model Content

[0004] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] Therefore, the technical solution adopted by this utility model is as follows: An energy-saving dehumidifying dryer includes: a dryer body and an agitation assembly; the dryer body includes a casing, a drying tank fixedly installed on one side of the casing, and a tank cover fixedly installed on the drying tank; the agitation assembly includes a stirring shaft movably installed in the middle of the drying tank, spiral blades fixedly installed on the stirring shaft, a movable cylinder movably installed at the outer end of the spiral blades, multiple sets of stirring rods arranged and fixedly installed on the stirring shaft, and multiple sets of dispersing strips arranged and fixedly installed on the stirring rods.

[0006] Preferably, a geared motor is fixedly installed on the upper end of the tank cover, and the stirring shaft is movably installed in the tank cover, with the top of the stirring shaft fixedly connected to the geared motor.

[0007] Preferably, the outer end of the movable cylinder is also provided with a plurality of fixed plates, and the outer sides of the fixed plates are all fixed to the inner wall of the drying tank.

[0008] Preferably, the spiral blade also has multiple sets of pores.

[0009] Preferably, the movable cylinder has a mesh-like perforated structure.

[0010] Preferably, a control panel is also fixedly installed on the front end of the chassis.

[0011] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows: 1. In this utility model, during the drying of materials in the drying tank, the spiral blades driven by the central geared motor can cooperate with the movable cylinder at its outer end to turn most of the materials at the bottom of the drying tank upwards, so that the materials on the outside of the upper movable cylinder can fall to the bottom for drying. In this way, the uniformity of drying of materials in the drying tank can be improved by circulating and turning the materials at the upper and lower ends of the drying tank. 2. In this utility model, after the material is moved to the outer side of the upper part of the movable cylinder by the spiral blade turning, the stirring rod and dispersing bar rotating on the outer side of the movable cylinder can also disperse the sticky material, thereby ensuring its subsequent drying effect. Attached Figure Description

[0012] Figure 1 This is an overall structural diagram of the present invention; Figure 2 This is a side sectional view of the drying tank of this utility model; Figure 3 This utility model Figure 2 A magnified view of A in the middle.

[0013] Figure label: 100. Dryer body; 101. Casing; 102. Drying tank; 103. Tank lid; 104. Control panel; 200. Agitator assembly; 201. Stirring shaft; 202. Spiral blades; 203. Moving cylinder; 204. Stirring rod; 205. Dispersing bar; 206. Gear motor; 207. Fixing plate; 208. Hole. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0015] The following describes, with reference to the accompanying drawings, some embodiments of an energy-saving dehumidifier and dryer provided by this utility model.

[0016] Example 1: Combination Figure 1-3As shown, this utility model provides an energy-saving dehumidifying dryer, comprising: a dryer body 100 and an agitation assembly 200; a control panel 104 is also fixedly installed at the front end of the casing 101; the dryer body 100 includes a casing 101, a drying tank 102 fixedly installed on one side of the casing 101, and a tank cover 103 fixedly installed on the drying tank 102; the agitation assembly 200 includes a stirring shaft 201 movably installed in the middle of the drying tank 102, spiral blades 202 fixedly installed on the stirring shaft 201, a movable cylinder 203 movably installed at the outer end of the spiral blades 202, and a stirring... Multiple sets of stirring rods 204 are fixedly installed on the stirring shaft 201, and multiple sets of dispersing strips 205 are fixedly installed on the stirring rods 204. A reduction motor 206 is also fixedly installed on the upper end of the tank cover 103. The stirring shaft 201 is movably installed in the tank cover 103, and the top of the stirring shaft 201 is fixedly connected to the reduction motor 206. Multiple sets of fixing plates 207 are also fixedly installed on the outer end of the movable cylinder 203, and the outer side of the fixing plates 207 is fixed to the inner wall of the drying tank 102. Multiple sets of holes 208 are also opened in the spiral blades 202. The movable cylinder 203 has a mesh hollow structure.

[0017] Specifically, a dehumidifying dryer is an industrial device specifically designed to remove moisture from hygroscopic engineering plastics. Current dehumidifying dryers generally employ variable frequency compressors, heat recovery systems, and low dew point control technology to improve their energy efficiency. In the drying process within the drying tank 102 of the dryer's main body 100, the spiral blades 202, driven by a central geared motor 206, work in conjunction with the outer movable cylinder 203 to turn most of the material at the bottom of the drying tank 102 upwards. This allows material on the outer side of the upper movable cylinder 203 to fall to the bottom for drying. This cyclical turning of material between the upper and lower ends of the drying tank 102 improves the uniformity of material drying. Simultaneously, the material turned by the spiral blades 202... After moving to the upper outer side of the movable cylinder 203, the stirring rod 204 and the dispersing bar 205 rotating on the outer side of the movable cylinder 203 can also disperse the adhering materials, thereby ensuring the subsequent drying effect. The movable cylinder 203 with a mesh-like hollow structure inside the drying tank 102, and the spiral blades 202 with holes 208 at the upper end, mainly avoid affecting the circulation of hot air inside the drying tank 102. Since the hot air moves upward from the bottom of the drying tank 102, the material turned to the bottom by the spiral blades 202 can have a good drying effect, thereby ensuring the uniform drying of the material inside the drying tank 102. The fixing plate 207 fixedly installed at the outer end of the movable cylinder 203 is mainly used to ensure the stability of the movable cylinder 203 during use.

[0018] Working principle and usage process of this utility model: During the drying of materials inside the drying tank 102, the geared motor 206 at its top can be started. After starting, the geared motor 206 will drive the stirring shaft 201, spiral blades 202 and stirring rod 204 at its lower end to rotate. As the spiral blades 202 rotate, most of the material at the bottom of the drying tank 102 will be turned upwards, so that the material in the upper part of the drying tank 102 will gradually move downwards for good drying at the bottom. At the same time, when the material turned by the spiral blades 202 is discharged outwards through the top of the movable cylinder 203, the stirring rod 204 and dispersing bar 205 on the outer side of the top of the movable cylinder 203, which rotate with the stirring shaft 201, can also disperse the material after turning, so as to avoid the material sticking together and ensure that it is dried evenly and well after being dispersed.

[0019] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An energy-saving dehumidifying dryer, characterized in that, include: Dryer body (100), stirring assembly (200); The dryer body (100) includes a casing (101), a drying tank (102) fixedly installed on one side of the casing (101), and a tank cover (103) fixedly installed on the drying tank (102). The stirring assembly (200) includes a stirring shaft (201) movably installed in the middle of the drying tank (102), a spiral blade (202) fixedly installed on the stirring shaft (201), a movable cylinder (203) movably installed at the outer end of the spiral blade (202), multiple sets of stirring rods (204) arranged and fixedly installed on the stirring shaft (201), and multiple sets of dispersing strips (205) arranged and fixedly installed on the stirring rods (204).

2. The energy-saving dehumidifying dryer according to claim 1, characterized in that, A geared motor (206) is fixedly installed on the upper end of the tank cover (103), and the stirring shaft (201) is movably installed in the tank cover (103), with the top of the stirring shaft (201) fixedly connected to the geared motor (206).

3. The energy-saving dehumidifying dryer according to claim 1, characterized in that, The outer end of the movable cylinder (203) is also equipped with a number of fixed plates (207), and the outer sides of the fixed plates (207) are all fixed to the inner wall of the drying tank (102).

4. The energy-saving dehumidifying dryer according to claim 1, characterized in that, The spiral blade (202) also has multiple sets of pores (208).

5. An energy-saving dehumidifying dryer according to claim 1, characterized in that, The movable cylinder (203) has a mesh-like hollow structure.

6. An energy-saving dehumidifying dryer according to claim 1, characterized in that, A control panel (104) is also fixedly installed at the front end of the chassis (101).

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