CN209295355U - A kind of biosecurity laboratory ventilating system - Google Patents

A kind of biosecurity laboratory ventilating system Download PDF

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Publication number
CN209295355U
CN209295355U CN201821981648.1U CN201821981648U CN209295355U CN 209295355 U CN209295355 U CN 209295355U CN 201821981648 U CN201821981648 U CN 201821981648U CN 209295355 U CN209295355 U CN 209295355U
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CN
China
Prior art keywords
fixedly connected
cabinet
elution
ventilation duct
water pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201821981648.1U
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Chinese (zh)
Inventor
邵文琦
蔡挺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI SAIJIN BIOMEDICAL CO Ltd
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SHANGHAI SAIJIN BIOMEDICAL CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHANGHAI SAIJIN BIOMEDICAL CO Ltd filed Critical SHANGHAI SAIJIN BIOMEDICAL CO Ltd
Priority to CN201821981648.1U priority Critical patent/CN209295355U/en
Application granted granted Critical
Publication of CN209295355U publication Critical patent/CN209295355U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Treating Waste Gases (AREA)

Abstract

The utility model discloses a kind of biosecurity laboratory ventilating systems, including ventilation duct, the lower end of the ventilation duct is fixedly connected with airscoop shroud, the upper end of the ventilation duct is fixedly installed with suction ventilator, the left end of the ventilation duct is fixedly connected with the first blower, the other end of first blower is fixedly connected with elution cabinet, cleaned water tank is fixedly connected with by connecting tube on the left of the lower end of the elution cabinet, first purifying layer and the second purifying layer are installed in the cleaned water tank, the upper end of the cleaned water tank is fixedly connected with water pipe, the water pipe runs through the inside for being plugged on elution cabinet, spray head is fixedly installed on the water pipe end, the elution cabinet right end lateral wall is fixedly connected with gas purification case, the inside of the gas purification case is equipped with the first filter plate and the second filter plate, the biosecurity laboratory ventilating system, Gas-purifying capacity is improved, spray water can be reused, avoid wasting.

Description

A kind of biosecurity laboratory ventilating system
Technical field
The utility model relates to biology laboratory equipment technical field, specially a kind of biosecurity laboratory ventage System.
Background technique
Biosecurity laboratory is available to people and does what biology aspect was tested, and laboratory is all often to need that ventilation is arranged System, ventilating system are usually that the means such as exclusion are diluted or divulged information by ventilation to control the propagation and harm that contaminate object in sky, it It is a kind of device for realizing the pipe guarantee of indoor and outdoor air environmental fee.But the common a series of defect of ventilating system in the market, It can not accomplish clean and safe environmental protection, the air sucked in often contains impurity or relatively dry, is unfavorable in experiment Air regime, the gas discharged are possible to that air can be polluted, and are not full of the demand in market, for this purpose, it is proposed that a kind of life Object security laboratory ventilating system.
Utility model content
The purpose of this utility model is to provide a kind of biosecurity laboratory ventilating systems, to solve above-mentioned background technique The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of biosecurity laboratory ventilating system, Including ventilation duct, the lower end of the ventilation duct is fixedly connected with airscoop shroud, and the upper end of the airscoop shroud is fixedly connected with filter screen, The upper end of the ventilation duct is fixedly installed with suction ventilator, and the left end of the ventilation duct is fixedly connected with the first blower, and described first The other end of blower is fixedly connected with elution cabinet, and the lower end left side of the elution cabinet is fixedly connected with purification by connecting tube Water tank is equipped with the first purifying layer and the second purifying layer in the cleaned water tank, and the upper end of the cleaned water tank is fixedly connected with Water pipe, water pump and control valve are fixedly installed on the water pipe, and the water pipe runs through the inside for being plugged on elution cabinet, the water Spray head is fixedly installed in pipe end, the middle and lower part of the right side wall of the elution cabinet is provided with blow vent, and the elution cabinet is right End lateral wall is fixedly connected with gas purification case, and the inside of the gas purification case is equipped with the first filter plate and the second filter plate, The second blower is installed on the top of the gas purification case.
Preferably, for the suction ventilator at least provided with 3, the suction ventilator is uniformly mounted on the upper end of ventilation duct.
Preferably, first purifying layer and the second purifying layer are sequentially arranged in cleaned water tank from top to bottom.
Preferably, the water pump and control valve are separately mounted to the both ends of water pipe.
Preferably, at least provided with 3, the spray head is uniformly mounted on the end of water pipe the spray head.
Preferably, at least provided with 3, the blow vent 2 is uniformly mounted on elution cabinet right side wall the blow vent.
Compared with prior art, the utility model has the beneficial effects that this kind of biosecurity laboratory ventilating system, passes through First purifying layer and the second purifying layer are set, can be purified to the liquid of noxious material, improve clean-up effect, it can be with The harmful components in liquid are removed, treated, and liquid can utilize again, achieve the effect that environmental protection, can reuse, keep away Exempt to waste water source;By the setting of spray head, the water of sprinkling can be eluted the unpleasant or pernicious gas in Bioexperiment, The misty steam ejected carries out purification removal to harmful substances such as the particles of its inside;By the way that the first filter plate and second is arranged Filter plate can be effectively filtered out the gas after being leached, by gas organic component, pigment or peculiar smell it is further Purification improves clean-up effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1 ventilation duct, 2 airscoop shrouds, 3 filter screens, 4 suction ventilators, the first blower, 6 elution cabinets, 7 cleaned water tanks, 71 First purifying layer, 72 second purifying layers, 8 water pumps, 9 water pipes, 10 control valves, 11 spray heads, 12 blow vents, 13 gas purification casees, 131 First filter plate, 132 second filter plates, 14 second blowers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of biosecurity laboratory ventilating system, including Ventilation duct 1, the lower end of the ventilation duct 1 are fixedly connected with airscoop shroud 2, and the upper end of the airscoop shroud 2 is fixedly connected with filter screen 3, simple filtering foreign is carried out by filter screen 3, the upper end of the ventilation duct 1 is fixedly installed with suction ventilator 4, the suction ventilator 4 at least provided with 3, and the suction ventilator 4 is uniformly mounted on the upper end of ventilation duct 1, and the left end of the ventilation duct 1 is fixedly connected with One blower 5, the other end of first blower 5 are fixedly connected with elution cabinet 6, pass through on the left of the lower end of the elution cabinet 6 Connecting tube is fixedly connected with cleaned water tank 7, and the first purifying layer 71 and the second purifying layer 72, institute are equipped in the cleaned water tank 7 It states the first purifying layer 71 and the second purifying layer 72 is sequentially arranged at from top to bottom in cleaned water tank 7, by the way that the first purifying layer is arranged 71 and second purifying layer 72, the liquid with noxious material can be purified, improve clean-up effect, can remove in liquid Harmful components, the upper end of the cleaned water tank 7 is fixedly connected with water pipe 9, and water pump 8 and control are fixedly installed on the water pipe 9 Valve 10 processed, the water pump 8 and control valve 10 are separately mounted to the both ends of water pipe 9, and the water pipe 9, which runs through, is plugged on elution cabinet 6 Inside, be fixedly installed with spray head 11 on 9 end of water pipe, the spray head 11 is at least provided with 3, the uniform peace of the spray head 11 On the end of water pipe 9, by the setting of spray head 11, the water of sprinkling can be to the unpleasant or pernicious gas in Bioexperiment It is eluted, the misty steam ejected carries out purification removal to harmful substances such as the particles of its inside, the elution cabinet 6 The middle and lower part of right side wall is provided with blow vent 12, and for the blow vent 12 at least provided with 3, the blow vent 12 is uniformly mounted on elution On 6 right side wall of cabinet, by be arranged blow vent 12, can flow transmitting be leached after experimental gas, by blow vent 12 into Enter to cabinet 6 is eluted, the 6 right end lateral wall of elution cabinet is fixedly connected with gas purification case 13, the gas purification case 13 Inside be equipped with the first filter plate 131 and the second filter plate 132, the second blower is installed on the top of the gas purification case 13 14, by the first filter plate 131 of setting and the second filter plate 132, it can be effectively filtered out the gas after being leached, by gas In organic component, pigment or peculiar smell further purify, improve clean-up effect.
Working principle: by opening suction ventilator 4 and the first blower 5, laboratory air enters ventilation duct 1 by airscoop shroud 2, Simple filtering foreign is carried out by filter screen 3, gas enters in elution cabinet 6, manually boots water pump 8, opens control valve 10, gas is eluted by the liquid sprayed in spray head 11, the liquid polluted after elution lower end in elution cabinet 6, so Elution 6 lower end of cabinet is flowed in cleaned water tank 7 by connecting tube afterwards, makes the liquid in cleaned water tank 7 to upstream by water pump 8 It is dynamic, it passes sequentially through the first purifying layer 71 and the second purifying layer 72 handles liquid, treated, and liquid can utilize again, Achieve the effect that environmental protection, can reuse, avoid waste water source, it is net that gas after being leached by blow vent 12 passes to gas Change in case 13, makes that gas is accelerated to move upwards by the second blower 14, gas passes through the first filter plate 131 and the second filter plate 132 are filtered, and achieve the purpose that filtering, and filtered gas can be discharged in atmosphere safely.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of biosecurity laboratory ventilating system, including ventilation duct (1), it is characterised in that: the lower end of the ventilation duct (1) Be fixedly connected with airscoop shroud (2), the upper end of the airscoop shroud (2) is fixedly connected with filter screen (3), the ventilation duct (1) it is upper End is fixedly installed with suction ventilator (4), and the left end of the ventilation duct (1) is fixedly connected with the first blower (5), first blower (5) the other end is fixedly connected with elution cabinet (6), is fixedly connected on the left of the lower end of elution cabinet (6) by connecting tube Have cleaned water tank (7), the first purifying layer (71) and the second purifying layer (72), the purification are installed in the cleaned water tank (7) The upper end of water tank (7) is fixedly connected with water pipe (9), is fixedly installed with water pump (8) and control valve (10), institute on the water pipe (9) It states water pipe (9) and runs through the inside for being plugged on elution cabinet (6), be fixedly installed with spray head (11) on water pipe (9) end, it is described The middle and lower part for eluting the right side wall of cabinet (6) is provided with blow vent (12), and elution cabinet (6) the right end lateral wall is fixedly connected with The inside of gas purification case (13), the gas purification case (13) is equipped with the first filter plate (131) and the second filter plate (132), The second blower (14) are installed on the top of the gas purification case (13).
2. a kind of biosecurity laboratory ventilating system according to claim 1, it is characterised in that: the suction ventilator (4) At least provided with 3, the suction ventilator (4) is uniformly mounted on the upper end of ventilation duct (1).
3. a kind of biosecurity laboratory ventilating system according to claim 1, it is characterised in that: first purifying layer (71) it is sequentially arranged in cleaned water tank (7) from top to bottom with the second purifying layer (72).
4. a kind of biosecurity laboratory ventilating system according to claim 1, it is characterised in that: the water pump (8) and Control valve (10) is separately mounted to the both ends of water pipe (9).
5. a kind of biosecurity laboratory ventilating system according to claim 1, it is characterised in that: the spray head (11) is extremely It is equipped with 3 less, the spray head (11) is uniformly mounted on the end of water pipe (9).
6. a kind of biosecurity laboratory ventilating system according to claim 1, it is characterised in that: the blow vent (12) At least provided with 3, the blow vent (12) is uniformly mounted on elution cabinet (6) right side wall.
CN201821981648.1U 2018-11-29 2018-11-29 A kind of biosecurity laboratory ventilating system Expired - Fee Related CN209295355U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821981648.1U CN209295355U (en) 2018-11-29 2018-11-29 A kind of biosecurity laboratory ventilating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821981648.1U CN209295355U (en) 2018-11-29 2018-11-29 A kind of biosecurity laboratory ventilating system

Publications (1)

Publication Number Publication Date
CN209295355U true CN209295355U (en) 2019-08-23

Family

ID=67656505

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821981648.1U Expired - Fee Related CN209295355U (en) 2018-11-29 2018-11-29 A kind of biosecurity laboratory ventilating system

Country Status (1)

Country Link
CN (1) CN209295355U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190823

CF01 Termination of patent right due to non-payment of annual fee