CN213514698U

CN213514698U - Double-air-duct constant-temperature dehumidifying and drying equipment

Info

Publication number: CN213514698U
Application number: CN202021891122.1U
Authority: CN
Inventors: 李逸峰
Original assignee: Hunan Zuoyi Ecological Technology Co ltd
Current assignee: Hunan Zuoyi Ecological Technology Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-06-22
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a two wind channels dehumidification drying equipment with constant temperature, its characterized in that: the constant-temperature dehumidifier is characterized by comprising a constant-temperature dehumidifier, air ducts, a box body, a main circulation frame and material baskets, wherein the air ducts are arranged on two sides of the constant-temperature dehumidifier, one end of each air duct is communicated with the box body, the main circulation frame and the material baskets are respectively arranged in the box body, and the main circulation frame is communicated with the material baskets. The utility model discloses simple structure through the cooperation between constant temperature dehumidifier, wind channel, box, main cycle frame and the material basket structure, realizes two mutual embedding but relatively independent wind circulation route to realize the drying of material.

Description

Double-air-duct constant-temperature dehumidifying and drying equipment

Technical Field

The utility model belongs to the technical field of the drying equipment technique and specifically relates to a two wind channel constant temperature dehumidification drying equipment is related to.

Background

The low-temperature drying is to dry the material by taking air with extremely low moisture content and low temperature as a carrier, and the temperature of the product does not exceed 35 ℃ in the drying process. The drying machine dries by taking the steam pressure difference between drying air and wet materials as a driving force, so the key technology is the acquisition of the drying air. The air drying and dehumidifying methods include a cooling method, an absorption method, and an adsorption method. Low temperature adsorption drying, contact adsorption drying and freeze drying are common low temperature drying methods in the health food industry.

The low-temperature adsorption drying reduces the temperature of the material by a method of continuously circulating low-temperature drying air around the wet material, and finally achieves the purpose of drying the material. The method uses low temperature (cold air) to dry materials between freeze drying and hot air drying, has the characteristics of small equipment investment and low energy consumption, can use low-grade heat source, has no environmental pollution, can effectively avoid the damage of high temperature to food nutrient components, and well preserves the color, aroma and taste of the original product.

Drying of many articles relies on low-temperature drying technology, constant-temperature condensation low-temperature dehumidification drying is a trend, and because the air speed and the air volume required by a condensation dehumidifier and material drying are inconsistent, the traditional drying equipment with a single air channel structure cannot well meet the characteristic that the air volume requirements of the article drying and the dehumidifier are inconsistent.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a two wind channels constant temperature dehumidification drying equipment.

The technical scheme of the utility model is that: the utility model provides a two wind channel constant temperature dehumidification drying equipment which characterized in that: the constant-temperature dehumidifier is characterized by comprising a constant-temperature dehumidifier, air ducts, a box body, a main circulation frame and material baskets, wherein the air ducts are arranged on two sides of the constant-temperature dehumidifier, one end of each air duct is communicated with the box body, the main circulation frame and the material baskets are respectively arranged in the box body, and the main circulation frame is communicated with the material baskets.

Preferably, the main circulation mechanism includes support, top branch wind pore board, circulating fan, bottom wind-guiding swash plate, return air inlet and air outlet, the support is installed to box one side, be equipped with return air inlet and air outlet on the support, return air inlet and air outlet are the symmetry and set up in same one side of support, the return air inlet is close to the support inboard and is connected with top branch wind pore board, the air outlet is close to the support inboard and is connected with bottom wind-guiding swash plate, bottom wind-guiding swash plate top is equipped with circulating fan, circulating fan pass through the mounting panel with support fixed connection.

Preferably, the top air distributing pore plate and the bottom air guide inclined plate are symmetrically arranged in the bracket.

Preferably, a base is arranged at the lower end of the material basket, and the lower end of the base is connected with the box body.

Preferably, the base is frame-type, and a space is reserved between the lower end of the base and the interior of the box body.

Preferably, a connecting plate is arranged at the bottom of the material basket and detachably connected with the material basket.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the combined constant-temperature dehumidifier is arranged above the box body, air ducts are arranged on two sides of the combined dehumidifier and connected with the inner space of the box body through the air ducts, the material baskets are distributed on the base, the base is of a frame type, and a space is reserved between the base and the bottom surface of the box body to form a preset height and communicated with the air outlet; the air outlet of the combined constant temperature dehumidifier is communicated with the main circulating frame through an air duct; an upper air return opening of the main circulation frame is communicated with the space above the material basket in the box body; the two air circulation paths which are embedded into each other and are relatively independent are realized through the structure, so that the drying of the materials is realized;

(2) the connecting plates are arranged at the bottom of the material basket and are detachably connected with the material basket, and different types of connecting plates can be replaced according to the characteristics of the quantity, weight and the like of materials to be dried, so that a better drying effect is realized;

drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

As shown in fig. 1, the double-air-duct constant-temperature dehumidifying and drying equipment comprises a constant-temperature dehumidifier 1, an air duct 2, a box body 3, a main circulation frame 4, a bracket 41, a top air distribution pore plate 42, a circulating fan 43, a bottom air guide inclined plate 44, an air return opening 45, an air outlet 46, a material basket 5, a base 6 and a connecting plate 7.

The constant temperature dehumidifier 1 is provided with air ducts 2 at two sides, one end of the air duct 2 is communicated with a box body 3, the box body 3 is internally provided with a main circulation frame 4 and a material basket 5 respectively, the main circulation frame 4 comprises a bracket 41, a top air distribution pore plate 42, a circulation fan 43, a bottom air guide inclined plate 44, an air return port 45 and an air outlet 46, one side of the box body 3 is provided with the bracket 41, the bracket 41 is provided with the air return port 45 and the air outlet 46, the air return port 45 and the air outlet 46 are symmetrically arranged at the same side of the bracket 41, the air return port 45 is close to the inner side of the bracket 41 and is connected with the top air distribution pore plate 42, the air outlet 46 is close to the inner side of the bracket 41 and is connected with the bottom air guide inclined plate 44, the top air distribution pore plate 42 and the bottom air guide inclined plate 44 are symmetrically arranged in the

bracket

41, 5 lower extremes of charging basket are equipped with

base

6, and 6 lower extremes of base are connected with box 3, and base 6 is the frame-type, and leaves the space between 6 lower extremes of base and the box 3 inside, forms one and predetermines the height, makes things convenient for the wind-force in the box 3 to flow, and 6 one end of base and air outlet 46 intercommunication through mutually supporting of above-mentioned structure realize two mutual embedding again relatively independent wind circulation route to realize the drying of material.

The bottom of the material basket 5 is provided with a connecting plate 7, the connecting plate 7 is detachably connected with the material basket 5, different types of connecting plates can be replaced according to the characteristics of the quantity, the weight and the like of materials to be dried, and a better drying effect is realized, for example, when the materials to be dried are less and can be tiled in the material basket 5 without being stacked, the connecting plates 7 made of the same material of the material basket 5 can be replaced, and the materials are dried; when the materials to be dried are more and are stacked in the material basket 5, the connecting plate 7 can be replaced by a sieve plate type connecting plate with air holes, so that the bidirectional ventilation of the material basket 5 is realized, and the internal drying of the materials is more convenient.

The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the right of the present invention should not be limited thereby, and therefore, modifications, equivalent changes, improvements, etc. made in the claims of the present invention are still included in the scope of the present invention.

Claims

1. The utility model provides a two wind channel constant temperature dehumidification drying equipment which characterized in that: including constant temperature dehumidifier (1), wind channel (2), box (3), main cycle frame (4) and material basket (5), constant temperature dehumidifier (1) both sides are equipped with wind channel (2), wind channel (2) one end and box (3) through connection, be equipped with main cycle frame (4) and material basket (5) in box (3) respectively, main cycle frame (4) with material basket (5) intercommunication.

2. The double-air-duct constant-temperature dehumidifying and drying apparatus according to claim 1, wherein: the main circulating rack (4) comprises a support (41), a top air distributing hole plate (42), a circulating fan (43), a bottom air guide inclined plate (44), an air return inlet (45) and an air outlet (46), the support (41) is installed on one side of the box body (3), the air return inlet (45) and the air outlet (46) are arranged on the support (41), the air return inlet (45) and the air outlet (46) are symmetrically arranged on the same side of the support (41), the air return inlet (45) is close to the inner side of the support (41) and connected with the top air distributing hole plate (42), the air outlet (46) is close to the inner side of the support (41) and connected with the bottom air guide inclined plate (44), the circulating fan (43) is arranged above the bottom air guide inclined plate (44), and the circulating fan (43) is fixedly connected with the support (41) through.

3. The double-air-duct constant-temperature dehumidifying and drying apparatus according to claim 2, wherein: the top air distributing pore plate (42) and the bottom air guide inclined plate (44) are symmetrically arranged in the bracket (41).

4. The double-air-duct constant-temperature dehumidifying and drying apparatus according to claim 1, wherein: the lower end of the material basket (5) is provided with a base (6), and the lower end of the base (6) is connected with the box body (3).

5. The double-air-duct constant-temperature dehumidifying and drying apparatus according to claim 4, wherein: the base (6) is frame-type, and a space is reserved between the lower end of the base (6) and the interior of the box body (3).

6. The double-air-duct constant-temperature dehumidifying and drying apparatus according to claim 1, wherein: the bottom of the material basket (5) is provided with a connecting plate (7), and the connecting plate (7) is detachably connected with the material basket (5).