CN204448780U - A kind of sealing fume hood in laboratory with waste gas and waste water Duplex treatment function - Google Patents
A kind of sealing fume hood in laboratory with waste gas and waste water Duplex treatment function Download PDFInfo
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- CN204448780U CN204448780U CN201520122851.3U CN201520122851U CN204448780U CN 204448780 U CN204448780 U CN 204448780U CN 201520122851 U CN201520122851 U CN 201520122851U CN 204448780 U CN204448780 U CN 204448780U
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Abstract
The utility model discloses a kind of sealing fume hood in laboratory with waste gas and waste water Duplex treatment function, comprise glass operating room, exhaust outlet, casing, solid absorbent room one, liquid absorbent room and solid absorbent room two, Packed glass operating room is established in the top of described casing, and the side of glass operating room arranges closed sliding door; Described closed sliding door is offered two dumbbell shaped interfaces, interface is socketed the neoprene glove of acid and alkali-resistance.On the basis of existing ventilating kitchen, improve the profile of ventilating kitchen, it is made the ventilated box of box-type, operation entry is modified into embedded entrance, and this form farthest can ensure the health of human body of operator.At exhaust outlet, place adds exhaust treatment system, effectively can process the toxic gas that experiment produces, preventing pollution environment, environmental protection.
Description
Technical field
The utility model relates to a kind of laboratory sealing fume hood, specifically a kind of sealing fume hood in laboratory with waste gas and waste water Duplex treatment function.
Background technology
Fume hood, also known as fuming cupboard or vent cabinet, is laboratory, particularly a kind of main equipment of chemical laboratory.Purposes reduces contacting of experimenter and pernicious gas.Isolated then needs uses glove box completely.Fume hood is the primary barrier that protection personnel prevent toxic chemical flue gas and endanger.It as important safe backuup equipment, as at chemical experiment procedure failure, effectively can exhale pernicious gases when chemical fumes, dust and toxic gas produce, protection staff and laboratory environment.
Existing ventilating kitchen is sliding door type operation entry, cannot avoid experimenter in operation to the suction of toxic gas.In addition, the toxic gas that experiment produces directly is discharged into outdoor, can cause the pollution of environment.
Utility model content
The purpose of this utility model is to provide a kind of sealing fume hood in laboratory with waste gas and waste water Duplex treatment function, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of sealing fume hood in laboratory with waste gas and waste water Duplex treatment function, comprise glass operating room, exhaust outlet, casing, solid absorbent room one, liquid absorbent room and solid absorbent room two, Packed glass operating room is established in the top of described casing, and the side of glass operating room arranges closed sliding door; Described closed sliding door is offered two dumbbell shaped interfaces, interface is socketed the neoprene glove of acid and alkali-resistance; The top of described glass operating room is provided with exhaust outlet, exhaust outlet connects solid absorbent room one, liquid absorbent room and solid absorbent room two successively by pipeline, described exhaust outlet is connected to the bottom of solid absorbent room one by pipeline, and inside, solid absorbent room one is multi-layer solid adsorption material flitch, described solid absorbent room two is by the semi-solid adsorption material flitch of polylith.
As further program of the utility model: described glass operating room is made up of acid and alkali-resistance, transparent toughened glass that is corrosion-resistant and compressive resistance.
As further program of the utility model: described closed sliding door is arranged in polyvinyl chloride chute, and chute edge need be installed black rubber pipe and ensure complete sealing.
As further program of the utility model: the acid and alkali-resistance oversleeve described interface being socketed with withdrawal cord.
As further program of the utility model: the two ends in described glass operating room are respectively equipped with power supply and pond, and the edge in pond is provided with tap.
As further program of the utility model: the bottom desktop material of described glass operating room is acid and alkali-resistance, resistant to elevated temperatures physics and chemistry plate.
As further program of the utility model: the material of described casing is high-quality thick cold rolled steel sheet after process.
As further program of the utility model: the sorbing material in described solid absorbent room one and solid absorbent room two is active carbon.
As further program of the utility model: the sorbing material of described liquid absorbent indoor is buffer solution.
As further program of the utility model: described solid absorbent room two connects outside by plenum chamber.
Compared with prior art, the beneficial effects of the utility model are: on the basis of existing ventilating kitchen, and inventor improves the profile of ventilating kitchen, it are made the ventilated box of box-type, operation entry is modified into embedded entrance, and this form farthest can ensure the health of human body of operator.In addition, at exhaust outlet, place adds exhaust treatment system, effectively can process the toxic gas that experiment produces, preventing pollution environment, environmental protection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the interface structure schematic diagram of dumbbell shaped.
Fig. 4 is the internal structure schematic diagram of gas treatment equipment.Fig. 3 is the three-dimensional structure diagram of gas treatment equipment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in the utility model embodiment, a kind of sealing fume hood in laboratory with waste gas and waste water Duplex treatment function, comprise power supply 1, gloves 2, pond 3, glass operating room 4, exhaust outlet 5, casing 6, tap 7, solid absorbent room 1, liquid absorbent room 9 and solid absorbent room 2 10, Packed glass operating room 4 is established in the top of described casing 6, glass operating room 4 is by acid and alkali-resistance, corrosion-resistantly to form with the transparent toughened glass of compressive resistance, and the side of glass operating room 4 is arranged the closed sliding door 11 of closed sliding door 11(and be arranged in polyvinyl chloride chute, chute edge need be installed black rubber pipe and ensure complete sealing),
Described closed sliding door 11 is offered two dumbbell shaped interfaces 12, interface 12 is socketed acid and alkali-resistance neoprene glove 2(or with the acid and alkali-resistance oversleeve having withdrawal cord), only glove port need be enclosed within interface 12 during use, then gloves are filled in glass operating room 4 and can use, during test, if the reagent toxicity used is comparatively large, hand can be stretched in the gloves of round mouth and carry out experimental implementation, completely avoid the contact of experimenter and harmful toxic matter.
Two ends in described glass operating room 4 are respectively equipped with power supply 1 and pond 3, and the edge in pond 3 is provided with tap 7, the bottom desktop material of described glass operating room 4 is acid and alkali-resistance, resistant to elevated temperatures physics and chemistry plate, and the material of the casing 6 of bottom is high-quality thick cold rolled steel sheet (drawer and cabinet size, quantity can determine according to oneself demand) after process.
The top of described glass operating room 4 is provided with exhaust outlet 5, exhaust outlet 5 connects solid absorbent room 1 successively by pipeline, liquid absorbent room 9 and solid absorbent room 2 10, sorbing material wherein in solid absorbent room 1 and solid absorbent room 2 10 is active carbon, sorbing material in liquid absorbent room 9 is buffer solution, solid absorbent room mainly utilizes porosu solid sorbing material from waste gas, adsorb some harmful components, gas will by liquid absorbent room afterwards, this room mainly processes the pernicious gas that the first solid absorbent indoor fail effectively to remove, thus further purifying harmful gas.Last gas will through the second solid absorbent room, and a small amount of liquid absorbent that gas takes out of through liquid absorbent room and other impurity on a small quantity are mainly removed in this room.
Described exhaust outlet 5 is connected to the bottom of solid absorbent room 1 by pipeline, and inside, solid absorbent room 1 is multi-layer solid adsorption material flitch, air-flow rises from below once to be filtered and enters liquid absorbent room 9, finally enter solid absorbent room 2 10, described solid absorbent room 2 10 is by the semi-solid adsorption material flitch of polylith, thus add the flow distance of atmospheric, make absorption more abundant, and solid absorbent room 2 10 connects outside by plenum chamber 11, in plenum chamber 11, solid particle obtains sedimentation.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (10)
1. one kind has the laboratory sealing fume hood of waste gas and waste water Duplex treatment function, comprise glass operating room, exhaust outlet, casing, solid absorbent room one, liquid absorbent room and solid absorbent room two, it is characterized in that, Packed glass operating room is established in the top of described casing, and the side of glass operating room arranges closed sliding door, described closed sliding door is offered two dumbbell shaped interfaces, interface is socketed the neoprene glove of acid and alkali-resistance; The top of described glass operating room is provided with exhaust outlet, and exhaust outlet connects solid absorbent room one, liquid absorbent room and solid absorbent room two successively by pipeline.
2. a kind of sealing fume hood in laboratory with waste gas and waste water Duplex treatment function according to claim 1, it is characterized in that, described glass operating room is made up of acid and alkali-resistance, transparent toughened glass that is corrosion-resistant and compressive resistance.
3. a kind of sealing fume hood in laboratory with waste gas and waste water Duplex treatment function according to claim 1, it is characterized in that, described closed sliding door is arranged in polyvinyl chloride chute, and black rubber pipe is installed at chute edge.
4. a kind of sealing fume hood in laboratory with waste gas and waste water Duplex treatment function according to claim 1, is characterized in that, described interface is socketed with the acid and alkali-resistance oversleeve of withdrawal cord.
5. a kind of sealing fume hood in laboratory with waste gas and waste water Duplex treatment function according to claim 1, it is characterized in that, the two ends in described glass operating room are respectively equipped with power supply and pond, and the edge in pond is provided with tap.
6. a kind of sealing fume hood in laboratory with waste gas and waste water Duplex treatment function according to claim 1, it is characterized in that, the bottom desktop material of described glass operating room is acid and alkali-resistance, resistant to elevated temperatures physics and chemistry plate.
7. a kind of sealing fume hood in laboratory with waste gas and waste water Duplex treatment function according to claim 1, is characterized in that, the material of described casing is high-quality thick cold rolled steel sheet after process.
8. a kind of sealing fume hood in laboratory with waste gas and waste water Duplex treatment function according to claim 1, is characterized in that, the sorbing material in described solid absorbent room one and solid absorbent room two is active carbon.
9. a kind of sealing fume hood in laboratory with waste gas and waste water Duplex treatment function according to claim 1, it is characterized in that, the sorbing material of described liquid absorbent indoor is buffer solution.
10. a kind of sealing fume hood in laboratory with waste gas and waste water Duplex treatment function according to claim 1, it is characterized in that, described solid absorbent room two connects outside by plenum chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520122851.3U CN204448780U (en) | 2015-03-03 | 2015-03-03 | A kind of sealing fume hood in laboratory with waste gas and waste water Duplex treatment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520122851.3U CN204448780U (en) | 2015-03-03 | 2015-03-03 | A kind of sealing fume hood in laboratory with waste gas and waste water Duplex treatment function |
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| Publication Number | Publication Date |
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| CN204448780U true CN204448780U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520122851.3U Expired - Fee Related CN204448780U (en) | 2015-03-03 | 2015-03-03 | A kind of sealing fume hood in laboratory with waste gas and waste water Duplex treatment function |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052017A (en) * | 2017-06-16 | 2017-08-18 | 淄博豪迈实验室装备有限公司 | A kind of special ventilation equipment in Environment-friendlycorrosion-resistant corrosion-resistant type laboratory |
| CN107999481A (en) * | 2017-12-31 | 2018-05-08 | 江苏科泰检测技术服务有限公司 | Metal detection room vent cabinet cleaning device |
| CN112432893A (en) * | 2020-11-27 | 2021-03-02 | 中车戚墅堰机车有限公司 | Liquid-separating non-leakage continuous hot acid leaching workbench and use method thereof |
| CN113477023A (en) * | 2021-06-10 | 2021-10-08 | 中国科学院合肥物质科学研究院 | Purification system and method suitable for laboratory radioactive gas treatment |
-
2015
- 2015-03-03 CN CN201520122851.3U patent/CN204448780U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052017A (en) * | 2017-06-16 | 2017-08-18 | 淄博豪迈实验室装备有限公司 | A kind of special ventilation equipment in Environment-friendlycorrosion-resistant corrosion-resistant type laboratory |
| CN107052017B (en) * | 2017-06-16 | 2019-09-10 | 淄博豪迈实验室装备有限公司 | A kind of dedicated ventilation equipment in Environment-friendlycorrosion-resistant corrosion-resistant type laboratory |
| CN107999481A (en) * | 2017-12-31 | 2018-05-08 | 江苏科泰检测技术服务有限公司 | Metal detection room vent cabinet cleaning device |
| CN112432893A (en) * | 2020-11-27 | 2021-03-02 | 中车戚墅堰机车有限公司 | Liquid-separating non-leakage continuous hot acid leaching workbench and use method thereof |
| CN113477023A (en) * | 2021-06-10 | 2021-10-08 | 中国科学院合肥物质科学研究院 | Purification system and method suitable for laboratory radioactive gas treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Yu Yuan Pharmaceutical Technology Co., Ltd. Assignor: Heihe University Contract record no.: 2017990000462 Denomination of utility model: Laboratory sealed fuming cupboard with waste gas and waste water treatment functions Granted publication date: 20150708 License type: Exclusive License Record date: 20171124 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20180303 |
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| CF01 | Termination of patent right due to non-payment of annual fee |