CN207501353U - Suitable for the ventilating system in laboratory - Google Patents
Suitable for the ventilating system in laboratory Download PDFInfo
- Publication number
- CN207501353U CN207501353U CN201721590303.9U CN201721590303U CN207501353U CN 207501353 U CN207501353 U CN 207501353U CN 201721590303 U CN201721590303 U CN 201721590303U CN 207501353 U CN207501353 U CN 207501353U
- Authority
- CN
- China
- Prior art keywords
- wind
- laboratory
- filter
- gathering device
- exhaust duct
- 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
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Abstract
The utility model discloses the ventilating systems suitable for laboratory, including first filter and the second filter, the first filter is arranged on blast pipe, described blast pipe one end is connected with extraneous air, the other end and ambient air, the blast pipe is arranged on indoor one end and is provided with multiple air outlets, second filter is arranged on exhaust duct, described exhaust duct one end is connected with extraneous air, the other end and ambient air, the exhaust duct is arranged on indoor one end and is provided with multiple first wind-gathering devices and the second wind-gathering device, first wind-gathering device is arranged in ventilating kitchen, second wind-gathering device is arranged in laboratory.The utility model is realized to testing indoor taste removal, while is sent into fresh air.
Description
Technical field
The utility model is related to laboratory auxiliary Tools Technologies, and in particular to suitable for the ventilating system in laboratory.
Background technology
Laboratory is one of R＆D enterprise and the essential facility of production enterprise.Laboratory usually all being related to
Drug and chemical reagent are learned, in use with larger stink or penetrating odor, therefore, laboratory usually must
Have ventilation equipment.
Utility model content
The purpose of this utility model is to provide the ventilating systems suitable for laboratory, realize to testing indoor taste removal,
It is sent into fresh air simultaneously.
The utility model is achieved through the following technical solutions：
Suitable for the ventilating system in laboratory, including first filter and the second filter, the first filter setting
On blast pipe, described blast pipe one end is connected with extraneous air, and the other end and ambient air, the blast pipe are arranged on
Indoor one end is provided with multiple air outlets, and second filter is arranged on exhaust duct, described exhaust duct one end and outside
Air communication, the other end and ambient air, the exhaust duct are arranged on indoor one end and are provided with multiple first wind gathering dresses
It puts and is arranged in ventilating kitchen with the second wind-gathering device, first wind-gathering device, second wind-gathering device is arranged on laboratory
It is interior.
First filter described in the utility model and the second filter, the first wind-gathering device and the second wind-gathering device are existing
There is technology.
The utility model is by setting first filter and the second filter, and extraneous air is after first filter filters
It enters in laboratory, fresh air is supplemented for laboratory, meanwhile, the odorous gas of laboratory internal passes through a first wind gathering
Device and the second wind-gathering device enter in exhaust duct, then discharge outdoor after the filtering of the second filter, in this way, this practicality is new
Type is realized to testing indoor taste removal, while is sent into fresh air.
Further, the first wind-gathering device is arranged in a one-to-one correspondence with ventilating kitchen.
Further, blast pipe is provided with filter screen in air intake.
The filter screen can stop large-sized impurity, avoid blocking first filter.
Further, exhaust duct, the first wind-gathering device and the second wind-gathering device are made of corrosion-resistant plastic.
The corrosion-resistant plastic is the prior art, improves the use of exhaust duct, the first wind-gathering device and the second wind-gathering device
Service life.
Further, the first wind-gathering device and the second wind-gathering device are horn structure.
Further, rotary type is provided with multiple blades on air outlet.
By the gradient of moving blade regulation blade, and then adjust direction and the intake of air inlet.
Further, card slot is provided on 2 symmetrical sides of air outlet, the both ends of the blade are plugged in card slot.
The blade can rotate in card slot.
The utility model compared with prior art, has the following advantages and advantages：
The utility model is by setting first filter and the second filter, and extraneous air is after first filter filters
It enters in laboratory, fresh air is supplemented for laboratory, meanwhile, the odorous gas of laboratory internal passes through a first wind gathering
Device and the second wind-gathering device enter in exhaust duct, then discharge outdoor after the filtering of the second filter, in this way, this practicality is new
Type is realized to testing indoor taste removal, while is sent into fresh air.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part does not form the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the structure diagram of ventilating system；
Fig. 2 is the structure diagram of air outlet.
Label and corresponding parts title in attached drawing：
1- first filters, 2- blast pipes, 3- exhaust ducts, the first wind-gathering devices of 4-, the second wind-gathering devices of 5-, the second mistakes of 6-
Filter, 7- air outlets, 8- blades.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1：
As shown in Figure 1, suitable for the ventilating system in laboratory, including 1 and second filter 6 of first filter, described
One filter 1 is arranged on blast pipe 2, and described 2 one end of blast pipe is connected with extraneous air, the other end and ambient air,
The blast pipe 2 is arranged on indoor one end and is provided with multiple air outlets 7, and second filter 6 is arranged on exhaust duct 3,
Described 3 one end of exhaust duct is connected with extraneous air, and the other end and ambient air, the exhaust duct 3 are arranged on indoor one
End is provided with multiple first wind-gathering device, 4 and second wind-gathering devices 5, and first wind-gathering device 4 is arranged in ventilating kitchen, described
Second wind-gathering device 5 is arranged in laboratory.
Embodiment 2：
As shown in Figure 1 and Figure 2, the present embodiment is based on embodiment 1, and first wind-gathering device 4 is set with ventilating kitchen one-to-one correspondence
It puts；The blast pipe 2 is provided with filter screen in air intake；The exhaust duct 3, the first wind-gathering device 4 and the second wind-gathering device 5 are adopted
It is made of corrosion-resistant plastic；First wind-gathering device, 4 and second wind-gathering device 5 is horn structure；It is rotated on the air outlet 7
Formula is provided with multiple blades 8；Card slot is provided on 2 symmetrical sides of the air outlet 7, the both ends of the blade 8 are plugged in
In card slot.
Above-described specific embodiment, the purpose of this utility model, technical solution and advantageous effect have been carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (7)
1. suitable for the ventilating system in laboratory, which is characterized in that described including first filter (1) and the second filter (6)
First filter (1) is arranged on blast pipe (2), and described blast pipe (2) one end is connected with extraneous air, the other end and Interior Space
Gas connects, and the blast pipe (2) is arranged on indoor one end and is provided with multiple air outlets (7), the second filter (6) setting
On exhaust duct (3), described exhaust duct (3) one end is connected with extraneous air, the other end and ambient air, the exhaust duct
(3) it is arranged on indoor one end and is provided with multiple first wind-gathering devices (4) and the second wind-gathering device (5), the first wind gathering dress
It puts (4) to be arranged in ventilating kitchen, second wind-gathering device (5) is arranged in laboratory.
2. the ventilating system according to claim 1 suitable for laboratory, which is characterized in that first wind-gathering device
(4) it is arranged in a one-to-one correspondence with ventilating kitchen.
3. the ventilating system according to claim 1 suitable for laboratory, which is characterized in that the blast pipe (2) into
Wind end is provided with filter screen.
4. the ventilating system according to claim 1 suitable for laboratory, which is characterized in that the exhaust duct (3), first
Wind-gathering device (4) and the second wind-gathering device (5) are made of corrosion-resistant plastic.
5. the ventilating system according to claim 1 suitable for laboratory, which is characterized in that first wind-gathering device
(4) and the second wind-gathering device (5) is horn structure.
6. the ventilating system according to claim 1 suitable for laboratory, which is characterized in that turn on the air outlet (7)
Dynamic formula is provided with multiple blades (8).
7. the ventilating system according to claim 6 suitable for laboratory, which is characterized in that 2 of the air outlet (7)
Card slot is provided on symmetrical side, the both ends of the blade (8) are plugged in card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721590303.9U CN207501353U (en) | 2017-11-24 | 2017-11-24 | Suitable for the ventilating system in laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721590303.9U CN207501353U (en) | 2017-11-24 | 2017-11-24 | Suitable for the ventilating system in laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207501353U true CN207501353U (en) | 2018-06-15 |
Family
ID=62506567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721590303.9U Expired - Fee Related CN207501353U (en) | 2017-11-24 | 2017-11-24 | Suitable for the ventilating system in laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207501353U (en) |
-
2017
- 2017-11-24 CN CN201721590303.9U patent/CN207501353U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180615 Termination date: 20181124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |