CN209188813U - A kind of glass desicator of rapid cooling - Google Patents

Abstract

The utility model discloses a kind of glass desicators of rapid cooling, it is related to the cooling technical field of drying in laboratory, the cavity formed between the body and lid and body and lid being cooperatively connected including sealing, lid is set at the top of body, partition is arranged in middle part in body, body inner cavity is divided into upper cavity and lower chamber two parts by partition, and desiccant is placed in lower chamber；Shell is the container of open top, and body is placed in shell, and the inlet and outlet being connected to shell inner cavity are respectively arranged on side wall of outer shell bottom and top.The utility model body is placed in shell, and circulating for the water flow in shell can be realized by immersible pump, improves the cooling efficiency of drier；Hygrothermograph is detachably connected by sucker on the inside of lid, can be checked to the temperature and humidity quantified controlling in body and conveniently, be avoided the blindness operated by rule of thumb, improve the accuracy of experimental data, while installing, convenient disassembly, using flexible.

Description

A kind of glass desicator of rapid cooling

Technical field

The utility model relates to the cooling technical field of drying in laboratory, and in particular to one kind is for keeping drying or calcination Substance drying or dry a small amount of sample glass desicator.

Background technique

Glass desicator is a kind of with high chemical stability, thermal stability, and transparency and insulation performance are preferable, and have The instrument of certain mechanical strength, main application are to maintain the drying of the substance of drying or calcination, can also dry a small amount of sample, It is widely used in various experimental studies.

Currently, the glass desicator in laboratory, exhaust structure is glass ground joint plug, is easily clung；Into glass desicator When being put into middle hot substance and carrying out cooling drying, air heats expansion in drier can only be exhausted using lid is pushed open, be grasped It is inconvenient to make, time-consuming effort；Meanwhile existing glass desicator is cold in the drying for the higher temperature substance for keeping drying or calcination When but, in the way of air natural cooling, substance is cooled to preference temperature and takes a long time, especially in the temperature higher time And area, dry cooling efficiency are low.In addition, the drying and cooling of substance are only without Hygrothermograph inside existing glass desicator The accuracy of experimental result can be influenced by the empirical judgement of operator.

Utility model content

The utility model provides a kind of rapid cooling precisely in order to avoid above-mentioned existing deficiencies in the technology Glass desicator.

The utility model adopts the following technical scheme that a kind of glass desicator of rapid cooling in order to solve the technical problem, packet The cavity formed between the body and lid and the body and the lid that sealing is cooperatively connected is included, the lid is set to institute It states at the top of body, partition is arranged in middle part in the body, and the body inner cavity is divided into upper cavity and lower chamber by the partition Two parts, desiccant are placed in the lower chamber；Shell is the container of open top, and the body is placed in the shell, with The inlet and outlet of the shell inner cavity connection are respectively arranged on the side wall of outer shell bottom and top.

Further, the water inlet is connected to by immersible pump with pipeline with the water outlet.

Further, Hygrothermograph is connected by sucker on the inside of the lid.

Further, the Hygrothermograph showing ellipsoidal structure.

Further, the body bottom sets each foot pad, and the foot pad is made of plastic cement.

Further, the lid and the body are made of glass.

The utility model provides a kind of glass desicator of rapid cooling, has the advantages that

1, body is placed in shell, and circulating for the water flow in shell can be realized by immersible pump, improves drier Cooling efficiency；

2, Hygrothermograph is detachably connected by sucker on the inside of lid, can to the temperature and humidity quantified controlling in body and It conveniently checks, avoids the blindness operated by rule of thumb, improve the accuracy of experimental data, while installing, convenient disassembly, make With flexible；

3, drier has high chemical stability, thermal stability, transparency and insulation performance are preferable, can by glass support Diopter is high；

4, easy to operate, easy to use, be readily cleaned, long service life, have good practicability.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model shell.

In figure:

1, lid, 11, Hygrothermograph, 12, sucker；2, body, 21, partition, 22, desiccant；3, shell, 31, water outlet, 32, foot pad, 33, water inlet.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described implementation Example is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field Those of ordinary skill's every other embodiment obtained without creative efforts, belongs to the utility model The range of protection.

As shown in FIG. 1 to FIG. 2, structural relation are as follows: the body 2 and lid 1 and body 2 being cooperatively connected including sealing with The cavity formed between lid 1, lid 1 are set to 2 top of body, and partition 21 is arranged in middle part in body 2, and partition 21 will be in body 2 Chamber is divided into upper cavity and lower chamber two parts, and desiccant 22 is placed in lower chamber；Shell 3 is the container of open top, body 2 It is placed in shell 3, the water inlet 33 and water outlet 31 being connected to 3 inner cavity of shell are respectively arranged on 3 sidewall bottom of shell and top.Outside The height of shell 3 is about 2/3rds of body 2.

Preferably, water inlet 33 is connected to by immersible pump with pipeline with water outlet 31.

Preferably, Hygrothermograph 11 is connected by sucker 12 on the inside of lid 1.

Preferably, 11 showing ellipsoidal structure of Hygrothermograph.

Preferably, 2 bottom of body sets each foot pad 32, and foot pad 32 is made of plastic cement.

Preferably, lid 1 and body 2 are made of glass.

When specifically used, the higher temperature substance of drying or calcination is put on the partition 21 in body 2, is closed the lid 1.In cooling procedure, cooling water is passed through in shell 3 by water inlet 33 and flows out shell 3 by water outlet 31.Ice can be used in cooling water Water can also connect water inlet 33 and water outlet 31, recycle cooling water with immersible pump by pipeline.

In dry cooling procedure, the temperature and humidity in cavity can be read by observation Hygrothermograph 12, it is appropriate to carry out Operation.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution It encloses.

Claims (6)

1. a kind of glass desicator of rapid cooling, the body (2) and lid (1) that are cooperatively connected including sealing and the body (2) cavity formed between the lid (1), the lid (1) are set at the top of the body (2), it is characterised in that: described Partition (21) are arranged in middle part in body (2), and the body (2) inner cavity is divided into upper cavity and lower chamber two by the partition (21) Part, desiccant (22) are placed in the lower chamber；Shell (3) is the container of open top, and the body (2) is placed in described outer In shell (3), the water inlet (33) and water outlet (31) being connected to the shell (3) inner cavity are respectively arranged on the shell (3) side wall Bottom and top.

2. a kind of glass desicator of rapid cooling according to claim 1, it is characterised in that: the water inlet (33) and The water outlet (31) is connected to by immersible pump with pipeline.

3. a kind of glass desicator of rapid cooling according to claim 1, it is characterised in that: on the inside of the lid (1) Hygrothermograph (11) are connected by sucker (12).

4. a kind of glass desicator of rapid cooling according to claim 3, it is characterised in that: the Hygrothermograph (11) Showing ellipsoidal structure.

5. a kind of glass desicator of rapid cooling according to claim 1, it is characterised in that: body (2) bottom If each foot pad (32), the foot pad (32) is made of plastic cement.

6. a kind of glass desicator of rapid cooling according to claim 1, it is characterised in that: the lid (1) and institute Body (2) is stated to be made of glass.