CN206670235U - A kind of chemical laboratory chemical reagent drying device - Google Patents

Abstract

The utility model discloses a kind of chemical laboratory chemical reagent drying device, including main body, dividing plate, chemical reagent, fan, switch gate, the second drier, the first drier, box body and top cover, the inside of the main body is provided with inner side wall body, a cavity is formed between main body and inner side wall body, the inside of main body is provided with hothouse, is connected between hothouse and cavity by multiple passages；The top cover top is provided with the 3rd cavity, and the bottom of the 3rd cavity is laid with multiple second air-vents, the second drier is provided with the 3rd cavity.The utility model is when in use, first drier is placed in box body, second drier is placed in the 3rd cavity, chemical reagent is placed on dividing plate, top cover, then starts fan, and air forms air circulation in main body, so that the moisture loss speed of chemical reagent is accelerated, the second drier on top cover can also adsorb to the moisture of loss in air in addition.

Description

A chemical reagent drying device for a chemical laboratory

technical field

The utility model relates to the field of chemical experiment equipment, in particular to a chemical reagent drying device for a chemical laboratory.

Background technique

At present, many reagents are easily affected by the moisture in the air during transportation or installation, and absorb moisture, or the reagent itself has a certain amount of moisture, but in actual use, it needs to reach a certain degree of dryness and reduce the moisture content. In chemical experiments, it is often necessary to dry these chemical reagents so that they will not deteriorate or meet the standard of use. However, in the prior art, a partition is usually set in a glass vessel, and a partition is set under the partition. There is a desiccant that absorbs moisture, and chemical reagents are placed on the separator, so that the chemical reagents can volatilize moisture and be absorbed by the desiccant, which can play a role in drying, but because the process of allowing chemical reagents to automatically volatilize moisture is very slow Therefore, most of the existing drying devices are not very effective.

Utility model content

The purpose of this utility model is to provide a chemical reagent drying device for a chemical laboratory to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A chemical reagent drying device for a chemical laboratory, comprising a main body, a partition, a chemical reagent, a fan, a switch door, a second desiccant, a first desiccant, a box body and a top cover, the inside of the main body is provided with an inner wall body, a cavity is formed between the main body and the inner wall body, a drying chamber is provided inside the main body, and the drying chamber communicates with the cavity through a plurality of ventilation holes, the partition is placed on the bottom of the inner wall body, and the bottom of the main body is provided There is a box body, the box body and the main body are integrally cast from the same material, the first desiccant is installed in the box body, the fan installation frame is arranged above the box body, the fan is installed on the fan installation frame through bolts, and the fan is installed below the fan. There is a lower chamber, the lower chamber is connected with the drying room, the right side of the lower chamber is provided with a switch door, and a plurality of ventilation holes are opened on the partition, chemical reagents are placed on the partition, and the left side of the box is connected with a Fan wiring harness; the upper part of the top cover is provided with a third cavity, the bottom of the third cavity is uniformly provided with a plurality of second ventilation holes, the third cavity is provided with a second desiccant, and the upper end of the top cover is provided with handle.

Further: the left and right sides of the third cavity are provided with sealing plugs.

Further: a sealant is provided at the connection between the fan wire harness and the box body.

Further: the ventilation holes are evenly distributed on the separator.

Further: the switch door is provided with a sealing ring.

Compared with the prior art, the utility model has a simple structure and is easy to use. When in use, the first desiccant is placed in the box, the second desiccant is placed in the third cavity, and the chemical reagent is placed in the compartment. Put the top cover on the board, and then start the fan, and the air will form an air circulation in the main body, so that the moisture dissipation rate of the chemical reagents will be accelerated. In addition, the second desiccant on the top cover can also desiccate the moisture in the air. Adsorption, thereby further improving the drying efficiency of the drying device.

Description of drawings

Fig. 1 is a structural schematic diagram of a chemical reagent drying device used in a chemical laboratory.

detailed description

The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

Please refer to Fig. 1, a chemical reagent drying device for a chemical laboratory, including a main body 1, a partition 5, a chemical reagent 4, a fan 17, a switch door 19, a second desiccant 21, a first desiccant 15, and a box body 14 and a top cover 8, the inside of the main body 1 is provided with an inner wall body 3, a cavity 2 is formed between the main body 1 and the inner side wall body 3, and a drying chamber 7 is arranged inside the main body 1, and the drying chamber 7 and the cavity 2 They are connected through a plurality of air holes, the partition plate 5 is placed on the bottom of the inner wall body 3, the bottom of the main body 1 is provided with a box body 14, the box body 14 and the main body 1 are integrally cast from the same material, the box body 14 A first desiccant 15 is provided inside, and a fan mounting frame 13 is provided above the box body 14. A fan 17 is installed on the fan mounting frame 13 through bolts, and a lower chamber 16 is provided below the fan 17. The chamber 7 is connected, and the right side of the lower cavity 16 is provided with a switch door 19, and the switch door 19 is provided with a sealing ring 18, and the desiccant can be easily replaced by opening the switch door 19. A plurality of air holes 6 are opened on the plate 5, and the air holes 6 are evenly distributed on the partition 5, and the chemical reagent 4 is placed on the partition 5, and the left side of the box body 14 is connected with a fan wire harness 12, and the fan wire harness 12 is connected with the box body 14 joints are provided with a sealant; the top of the top cover 8 is provided with a third cavity 20, the bottom of the third cavity 20 is evenly distributed with a plurality of second ventilation holes 11, and the third cavity 20 is provided with a first The second desiccant 21, the first desiccant 15 and the second desiccant 21 are desiccants available on the market, the left and right sides of the third cavity 20 are provided with sealing plugs 9, and the upper end of the top cover 8 is provided with Handle 10; when in use, place the first desiccant 15 in the box body 14, place the second desiccant 21 in the third cavity 20, place the chemical reagent 14 on the partition 5, and cover the top cover 8 , and then start the fan 17, the air forms an air circulation in the main body 1, so that the moisture dissipation rate of the chemical reagent 4 is accelerated, and the second desiccant 21 on the top cover 8 can also absorb the moisture dissipated in the air, Thereby further improving the drying efficiency of the drying device.

The preferred implementation of this patent has been described in detail above, but this patent is not limited to the above-mentioned implementation. Within the scope of knowledge possessed by those of ordinary skill in the art, various modifications can be made without departing from the purpose of this patent. kind of change.

Claims (5)

1. a kind of chemical laboratory chemical reagent drying device, including main body（1）, dividing plate（5）, chemical reagent（4）, fan （17）, switch gate（19）, the second drier（21）, the first drier（15）, box body（14）And top cover（8）, it is characterised in that institute State main body（1）Inside be provided with inner side wall body（3）, main body（1）With inner side wall body（3）Between formed a cavity（2）, main body （1）Inside be provided with hothouse（7）, hothouse（7）With cavity（2）Between connected by multiple passages, dividing plate（5）It is shelved on Inner side wall body（3）Interior bottom, main body（1）Bottom be provided with box body（14）, box body（14）With main body（1）By same material one Casting forms, box body（14）Inside it is provided with the first drier（15）, box body（14）Top be provided with fan installation frame（13）, blower fan peace Shelve（13）It is upper that fan is provided with by bolt（17）, fan（17）Lower section be provided with lower chamber（16）, lower chamber（16）With doing Dry room（7）Connection, lower chamber（16）Right side be provided with switch gate（19）, in dividing plate（5）On offer multiple passages（6）, every Plate（5）On be placed with chemical reagent（4）, box body（14）Left side be connected with fan wire harness（12）；The top cover（8）Top is provided with One the 3rd cavity（20）, the 3rd cavity（20）Bottom be laid with multiple second air-vents（11）, the 3rd cavity（20）It is interior Provided with the second drier（21）, top cover（8）Upper end be provided with handle（10）.

2. a kind of chemical laboratory chemical reagent drying device according to claim 1, it is characterised in that the described 3rd Cavity（20）The left and right sides be equipped with sealing-plug（9）.

A kind of 3. chemical laboratory chemical reagent drying device according to claim 1, it is characterised in that the fan Wire harness（12）With box body（14）Junction is provided with fluid sealant.

A kind of 4. chemical laboratory chemical reagent drying device according to claim 1, it is characterised in that the ventilation Hole（6）It is evenly distributed on dividing plate（5）On.

A kind of 5. chemical laboratory chemical reagent drying device according to claim 1, it is characterised in that the switch Door（19）It is provided with sealing ring（18）.