CN105344386A - Chemical reagent storage cabinet - Google Patents
Chemical reagent storage cabinet Download PDFInfo
- Publication number
- CN105344386A CN105344386A CN201510856380.3A CN201510856380A CN105344386A CN 105344386 A CN105344386 A CN 105344386A CN 201510856380 A CN201510856380 A CN 201510856380A CN 105344386 A CN105344386 A CN 105344386A
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- reagent storage
- storage chamber
- cabinet
- valve
- exhaust tube
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Abstract
The invention discloses a chemical reagent storage cabinet. The chemical reagent storage cabinet comprises a cabinet body. The cabinet body is divided into an organic reagent storage chamber on the upper portion and an acidic reagent storage chamber on the lower portion. The organic reagent storage chamber and the acidic reagent storage chamber are provided with independent cabinet doors. The organic reagent storage chamber is provided with a first air extraction pipe, the first air extraction pipe is connected with a valve K1 and then connected with the air inlet end of an activated carbon adsorption device, the air outlet end of the activated carbon adsorption device is connected with a valve K2 and then connected with a first air extractor, a nitrogen tank is connected between the air outlet end of the activated carbon adsorption device and the valve K2 through a nitrogen branch, and a combustion chamber is connected between the air inlet end of the activated carbon adsorption device and the valve K1 through a combustion branch. The acidic reagent storage chamber is provided with a second air extraction pipe, the second air extraction pipe is connected with an alkali liquor tank, and the back of the alkali liquor tank is connected with a second air extractor. The chemical reagent storage cabinet is mainly used for storing chemical reagents.
Description
Technical field
The invention belongs to teaching equipment field, be specifically related to a kind of school experiment room chemical reagent storing compartment.
Background technology
In school experiment room, chemical reagent storing compartment is a kind of common medicine storing cabinet, and existing medicine storing cabinet is generally the cabinet that has multiple storage chamber, its cabinet Men Weiyi integral door.There is following drawback in the storing compartment of this kind of structure:
1, due to cabinet Men Weiyi integral door, need to take wherein a kind of reagent time, need to open whole cabinet door, evaporate after causing existing the smell of all medicines in cabinet, abnormal unpleasant, contaminated environment, works the mischief to operating personnel's health.
2, lack air extractor, the smell causing medicine to volatilize is difficult to leave, and have now and some patents disclose the storing compartment that some are provided with exhaust fan, but this kind of structure does not do harmless treatment to volatilization gas, still pollutes the environment.
Summary of the invention
The object of the invention is to provide a kind of chemical reagent storing compartment, solves the problem of existing medicine storing cabinet contaminated environment.
Technical scheme of the present invention is: a kind of chemical reagent storing compartment, comprise cabinet, cabinet is divided into the organic reagent storage chamber on top and the acid reagent storage chamber of bottom, organic reagent storage chamber and acid reagent storage chamber are provided with independently cabinet door, organic reagent storage chamber is provided with the first exhaust tube, first exhaust tube connects the inlet end of absorbent charcoal adsorber after connecting valve K1, the first air exhauster is connected after the outlet side connection valve K2 of absorbent charcoal adsorber, the outlet side of absorbent charcoal adsorber is connected nitrogen pot with between valve K2 by nitrogen branch road, combustion chamber is connected with by the branch road that burns between the inlet end of absorbent charcoal adsorber and valve K1, acid reagent storage chamber is provided with the second exhaust tube, second exhaust tube connects alkali lye pond, the second air exhauster is connected behind alkali lye pond.
Further, cabinet entirety is strongbox, and organic reagent storage chamber inwall, acid reagent storage chamber inwall and cabinet door inner surface are coated with epoxy vingl ester resin.
Further, described nitrogen branch road is provided with electric heater unit.
The present invention compared with prior art tool has the following advantages:
Chemical reagent subregion of the present invention is placed, and VOC is adsorbed by absorbent charcoal adsorber, can adsorb volatile gas, thus avoids contaminated environment and harm operator ' s health.After absorption is saturated, by nitrogen pot backwash absorbent charcoal adsorber, pass into combustion chambers burn after adsorbed gas being resolved and fall.The volatilization gas of acid reagent is processed by alkali lye pond, prevents from evaporateing in environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure, Reference numeral is: 1-organic reagent storage chamber, 2-acid reagent storage chamber, 3-cabinet door, 4-first exhaust tube, 5-absorbent charcoal adsorber, 6-first air exhauster, 7-nitrogen pot, 8-valve K1,9-valve K2,10-combustion chamber, 11-electric heater unit, 12-second air exhauster, 13-second exhaust tube, 14-alkali lye pond.
Detailed description of the invention
Embodiment 1
A kind of chemical reagent storing compartment, comprise cabinet, cabinet is divided into the organic reagent storage chamber 1 on top and the acid reagent storage chamber 2 of bottom, organic reagent storage chamber 1 and acid reagent storage chamber 2 are provided with independently cabinet door 3, organic reagent storage chamber 1 is provided with the first exhaust tube 4, the inlet end of absorbent charcoal adsorber 5 is connected after first exhaust tube 4 connects valve K18, the first air exhauster 6 is connected after the outlet side connection valve K29 of absorbent charcoal adsorber 5, the outlet side of absorbent charcoal adsorber 5 is connected nitrogen pot 7 with between valve K29 by nitrogen branch road, combustion chamber 10 is connected with by the branch road that burns between the inlet end of absorbent charcoal adsorber 5 and valve K18, acid reagent storage chamber 2 is provided with the second exhaust tube 12, second exhaust tube 12 connects alkali lye pond 14, the second air exhauster 12 is connected behind alkali lye pond 14.
Embodiment 2
A kind of chemical reagent storing compartment, comprise cabinet, cabinet is divided into the organic reagent storage chamber 1 on top and the acid reagent storage chamber 2 of bottom, organic reagent storage chamber 1 and acid reagent storage chamber 2 are provided with independently cabinet door 3, organic reagent storage chamber 1 is provided with the first exhaust tube 4, the inlet end of absorbent charcoal adsorber 5 is connected after first exhaust tube 4 connects valve K18, the first air exhauster 6 is connected after the outlet side connection valve K29 of absorbent charcoal adsorber 5, the outlet side of absorbent charcoal adsorber 5 is connected nitrogen pot 7 with between valve K29 by nitrogen branch road, combustion chamber 10 is connected with by the branch road that burns between the inlet end of absorbent charcoal adsorber 5 and valve K18, acid reagent storage chamber 2 is provided with the second exhaust tube 12, second exhaust tube 12 connects alkali lye pond 14, the second air exhauster 12 is connected behind alkali lye pond 14.Cabinet entirety is strongbox, and organic reagent storage chamber 1 inwall, acid reagent storage chamber 2 inwall and cabinet door 3 inner surface are coated with epoxy vingl ester resin.
Embodiment 3
A kind of chemical reagent storing compartment, comprise cabinet, cabinet is divided into the organic reagent storage chamber 1 on top and the acid reagent storage chamber 2 of bottom, organic reagent storage chamber 1 and acid reagent storage chamber 2 are provided with independently cabinet door 3, organic reagent storage chamber 1 is provided with the first exhaust tube 4, the inlet end of absorbent charcoal adsorber 5 is connected after first exhaust tube 4 connects valve K18, the first air exhauster 6 is connected after the outlet side connection valve K29 of absorbent charcoal adsorber 5, the outlet side of absorbent charcoal adsorber 5 is connected nitrogen pot 7 with between valve K29 by nitrogen branch road, combustion chamber 10 is connected with by the branch road that burns between the inlet end of absorbent charcoal adsorber 5 and valve K18, acid reagent storage chamber 2 is provided with the second exhaust tube 12, second exhaust tube 12 connects alkali lye pond 14, the second air exhauster 12 is connected behind alkali lye pond 14.Cabinet entirety is strongbox, and organic reagent storage chamber 1 inwall, acid reagent storage chamber 2 inwall and cabinet door 3 inner surface are coated with epoxy vingl ester resin.Described nitrogen branch road is provided with electric heater unit 11.Heated by electric heater unit 11 pairs of nitrogen, be beneficial to absorption organic matter on the activated carbon and resolve.
The above embodiment only have expressed the detailed description of the invention of the application, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the application's protection domain.It should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from technical scheme design, can also make some distortion and improvement, these all belong to the protection domain of the application.
Claims (3)
1. a chemical reagent storing compartment, comprise cabinet, it is characterized in that, cabinet is divided into the organic reagent storage chamber on top and the acid reagent storage chamber of bottom, organic reagent storage chamber and acid reagent storage chamber are provided with independently cabinet door, organic reagent storage chamber is provided with the first exhaust tube, first exhaust tube connects the inlet end of absorbent charcoal adsorber after connecting valve K1, the first air exhauster is connected after the outlet side connection valve K2 of absorbent charcoal adsorber, the outlet side of absorbent charcoal adsorber is connected nitrogen pot with between valve K2 by nitrogen branch road, combustion chamber is connected with by the branch road that burns between the inlet end of absorbent charcoal adsorber and valve K1, acid reagent storage chamber is provided with the second exhaust tube, second exhaust tube connects alkali lye pond, the second air exhauster is connected behind alkali lye pond.
2. a kind of chemical reagent storing compartment according to claim 1, is characterized in that, cabinet entirety is strongbox, and organic reagent storage chamber inwall, acid reagent storage chamber inwall and cabinet door inner surface are coated with epoxy vingl ester resin.
3. a kind of chemical reagent storing compartment according to claim 1, is characterized in that, described nitrogen branch road is provided with electric heater unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510856380.3A CN105344386A (en) | 2015-11-30 | 2015-11-30 | Chemical reagent storage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510856380.3A CN105344386A (en) | 2015-11-30 | 2015-11-30 | Chemical reagent storage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105344386A true CN105344386A (en) | 2016-02-24 |
Family
ID=55320528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510856380.3A Pending CN105344386A (en) | 2015-11-30 | 2015-11-30 | Chemical reagent storage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105344386A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999150A (en) * | 2016-10-28 | 2018-05-08 | 吴俊儒 | A kind of high school student's chemical experiment reagent storage cabinet |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110090012A (en) * | 2010-02-02 | 2011-08-10 | 주식회사 지티사이언 | Double compartment storage cabinet for chemical reagents |
| CN202143842U (en) * | 2011-05-30 | 2012-02-15 | 西安回天血液制品有限责任公司 | Environmentally-friendly ventilating reagent cabinet |
| CN203764272U (en) * | 2013-11-21 | 2014-08-13 | 湖南长海现代实验室设备有限公司 | Reagent cabinet adopting independent positive-pressure ventilation mode |
| CN203990669U (en) * | 2014-07-08 | 2014-12-10 | 深圳市创美实业有限公司 | A kind of intelligent environment protection reagent cabinet |
| CN204307646U (en) * | 2014-12-18 | 2015-05-06 | 齐齐哈尔医学院 | A kind of integrated sterilizing storage cabinet |
| CN205288441U (en) * | 2015-11-30 | 2016-06-08 | 四川东山教学设备有限责任公司 | Chemical reagent storing compartment |
-
2015
- 2015-11-30 CN CN201510856380.3A patent/CN105344386A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110090012A (en) * | 2010-02-02 | 2011-08-10 | 주식회사 지티사이언 | Double compartment storage cabinet for chemical reagents |
| CN202143842U (en) * | 2011-05-30 | 2012-02-15 | 西安回天血液制品有限责任公司 | Environmentally-friendly ventilating reagent cabinet |
| CN203764272U (en) * | 2013-11-21 | 2014-08-13 | 湖南长海现代实验室设备有限公司 | Reagent cabinet adopting independent positive-pressure ventilation mode |
| CN203990669U (en) * | 2014-07-08 | 2014-12-10 | 深圳市创美实业有限公司 | A kind of intelligent environment protection reagent cabinet |
| CN204307646U (en) * | 2014-12-18 | 2015-05-06 | 齐齐哈尔医学院 | A kind of integrated sterilizing storage cabinet |
| CN205288441U (en) * | 2015-11-30 | 2016-06-08 | 四川东山教学设备有限责任公司 | Chemical reagent storing compartment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999150A (en) * | 2016-10-28 | 2018-05-08 | 吴俊儒 | A kind of high school student's chemical experiment reagent storage cabinet |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |
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| RJ01 | Rejection of invention patent application after publication |