CN206746166U - The universal net gas integrated device of draft hood - Google Patents
The universal net gas integrated device of draft hood Download PDFInfo
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- CN206746166U CN206746166U CN201720124775.9U CN201720124775U CN206746166U CN 206746166 U CN206746166 U CN 206746166U CN 201720124775 U CN201720124775 U CN 201720124775U CN 206746166 U CN206746166 U CN 206746166U
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- draft hood
- universal
- integrated device
- net gas
- gas integrated
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Abstract
It the utility model is related to the net gas integrated device of universal draft hood, including purification mechanism, universal arm mechanism and draft hood mechanism, the universal arm mechanism is connected and composed by some flexible straight tubes and steering connections portion, steering connections portion is made up of the body of two rotation connections, body connects flexible straight tube, draft hood mechanism or the purification mechanism, and the draft hood mechanism includes draft hood and the erosion shield coated in the draft hood inwall.The universal arm mechanism that the utility model is connected and composed using flexible straight tube and steering connections portion, not only meet the regulation needs in XYZ directions, and it is applicable the pumping demand of a variety of shift lengths, compared with the Universal arm of tradition stretching flexible pipe, with service life it is long the characteristics of, it uses removable purification mechanism to be combined with universal arm mechanism, draft hood mechanism, discharged after the convenient floating rotation pollutant purification such as thing or gas by fine granularity, it is particularly suitable for use in and is fitted without the indoor use of air draft mechanism, there is the advantages of easy to operate, use cost is low.
Description
Technical field
The utility model belongs to laboratory apparatus environmental technology field, more particularly to a kind of net gas of universal draft hood integrally fills
Put.
Background technology
In the laboratories such as biology, chemistry, operator is often very strong with toxicity, be corrosive, easy firing and with blast
The chemicals of property directly contacts.Also, usually using frangible glass and Ceramic vessel in high-temperature electric heats such as coal gas and water, electricity
Worked in the environment of equipment, whether work circumstances safe turns into focus of attention.
In the lab, generally use extract system quick drain experiment or production process in caused small range powder
The floating rotation thing of the fine granularities such as dirt, hot gas, escaping gas, harmful gas or gas, such as using the net gas one of universal draft hood
Device is one of essential safety means in laboratory as the floating rotation thing of pm emission shape or the draft hood of gas.
Most of prior art draft hood is fixed, is fixed on wall or support and connects the airduct of exhaust system, should
Moving range is limited when mode has pumping, and draft hood and exhaust system inconvenient maintenance are, it is necessary to the air draft system for passing through pipeline fan
System discharges the floating rotation thing of pollutant fine granularity or gas, and investment use cost is high.In view of it is above-mentioned the defects of, the design people,
Actively it is subject to research and innovation, to found a kind of net gas integrated device of universal draft hood, makes it with more the exploitation value in industry
Value.
Utility model content
In order to solve the above technical problems, the purpose of this utility model be to provide it is a kind of solve in-convenience in use, maintenance not side
Just the net gas integrated device of universal draft hood of the problems such as.Technical solutions of the utility model are as follows：
A kind of net gas integrated device of universal draft hood, including purification mechanism, the universal arm mechanism of the connection purification mechanism
And the draft hood mechanism of the connection universal arm mechanism, wherein, the universal arm mechanism is by some flexible straight tubes and steering connections
Portion is connected and composed, and the steering connections portion is made up of the body of two rotation connections, and body connects the flexible straight tube, draft hood
Mechanism or purification mechanism, the draft hood mechanism include draft hood and the erosion shield coated in the draft hood inwall.
The net gas integrated device of the universal draft hood of the utility model, further, the purification mechanism include clean room's casing
And filter chamber, filter chamber are installed in clean room's casing.
The net gas integrated device of the universal draft hood of the utility model, further, air-out is offered in clean room's casing
Mouth unit, the air outlet unit are located at clean room wall box top position.
The net gas integrated device of the universal draft hood of the utility model, further, the air outlet unit has some rectangular openings
Uniformly arrangement composition.
The net gas integrated device of the universal draft hood of the utility model, further, clean room's casing connects through long straight tube
To universal arm mechanism.
The net gas integrated device of the universal draft hood of the utility model, further, it is provided with clean room's casing for solid
Surely the A-frame of the long straight tube is supported.
The net gas integrated device of the universal draft hood of the utility model, further, it is provided with clean room's bottom half
The medical Jing Yin wheel being moved easily.
The net gas integrated device of the universal draft hood of the utility model, further, in the in-house same painting of the Universal arm
It is covered with erosion shield.
The net gas integrated device of the universal draft hood of the utility model, further, sealing is set at the body rotation connection
Circle.
By such scheme, the utility model at least has advantages below：
1. the universal arm mechanism that the utility model is connected and composed using flexible straight tube and steering connections portion, not only meets XYZ
The regulation in direction needs, and is applicable the pumping demand of a variety of shift lengths, compared with the Universal arm of tradition stretching flexible pipe, tool
There is the characteristics of service life is long；
2. combined using removable purification mechanism with universal arm mechanism, draft hood mechanism, it is convenient by the floating rotation thing of fine granularity
Or discharged after the pollutant purification such as gas, be particularly suitable for use in and be fitted without the indoor use of air draft mechanism, have it is easy to operate, make
With cost it is low the advantages of.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Brief description of the drawings
Fig. 1 is the structural representation of the net gas integrated device of the universal draft hood of the utility model.
The implication of each reference is as follows in figure.
The 1 flexible steering connections portion of straight tube 2
The clean room's casing of 3 draft hood 4
The air outlet unit of 5 filter chamber 6
The body of 7 A-frame 21
The erosion shield of 22 sealing ring 31
89 long straight tubes of medical Jing Yin wheel
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
Referring to Fig. 1, a kind of universal net gas integrated device of draft hood, including purification mechanism, the ten thousand of the connection purification mechanism
To the draft hood mechanism of arm mechanism and the connection universal arm mechanism, wherein, the universal arm mechanism is by some flexible Hes of straight tube 1
Steering connections portion 2 is connected and composed, and the steering connections portion 2 is made up of the body 21 of two rotation connections, and body 21 connects described
Flexible straight tube 1, draft hood mechanism or purification mechanism, the draft hood mechanism include draft hood 3 and coated in the draft hoods 3
The erosion shield 31 of wall.Thus, it can be arranged as required to that a number of flexible straight tube 1 and steering connections portion 2 are installed, pass through
Flexible straight tube 1 meets the needs of shift length, and the regulation needs in XYZ directions are met by steering connections portion 2, make the utility model
Device is applicable the pumping demand of a variety of shift lengths, compared with the Universal arm of tradition stretching flexible pipe, has service life length
Feature.
In order to further optimize moisture protection implementation result of the present utility model, in a kind of embodiment party of the present utility model
In formula, on the basis of foregoing teachings, the purification mechanism includes clean room's casing 4 and filter chamber 5, and filter chamber 5 is installed in institute
State in clean room's casing 4.The floating rotation pollutant such as thing or gas of fine granularity sucked by draft hood mechanism and universal arm mechanism enters
Enter after filter chamber 5 purifies and be then exhausted from.
In order to further optimize moisture protection implementation result of the present utility model, in another implementation of the present utility model
In mode, on the basis of foregoing teachings, air outlet unit 6, the air outlet unit 6 are offered in clean room's casing 4
Positioned at the side wall top position of clean room's casing 4, after facilitating discharge to filter out the floating rotation pollutant such as thing or gas of above-mentioned fine granularity
Clean gas.By some rectangular openings 61, uniformly arrangement forms the air outlet unit 6, and at the uniform velocity, air-out is gentle for air draft.
It should be noted that clean room's casing 4 is connected to universal arm mechanism through long straight tube 9.On clean room's casing 4
It is provided with strong for the fixed A-frame 7 for supporting the long straight tube 9, overall structure steadiness.
The medical Jing Yin wheel 8 being moved easily is installed in the bottom of clean room's casing 4, makes the utility model device convenient
It is mobile, it is easy to promote the use of.Erosion shield is also coated with the Universal arm is in-house, it is especially suitable that there is corrosivity
The extraction and purification of pollutant, durable in use, service life length.As shown in figure 1, set at the rotation connection of body 21 close
Seal 22, not only installation and debugging are convenient, and good seal performance.
Therefore, the universal arm mechanism that the utility model is connected and composed using flexible straight tube and steering connections portion, not only meets
The regulation in XYZ directions needs, and is applicable the pumping demand of a variety of shift lengths, compared with the Universal arm of tradition stretching flexible pipe
Compared with, have service life it is long the characteristics of.Also, combined using removable purification mechanism with universal arm mechanism, draft hood mechanism, side
Just by being discharged after the floating rotation pollutant purification such as thing or gas of fine granularity, being particularly suitable for use in is fitted without the interior of air draft mechanism and makes
With, have it is easy to operate, use cost is low the advantages of.Described above is only preferred embodiment of the present utility model, and is not had to
In limitation the utility model, it is noted that for those skilled in the art, do not departing from the utility model
On the premise of technical principle, some improvement and modification can also be made, these improvement and modification also should be regarded as of the present utility model
Protection domain.
Claims (9)
- A kind of 1. net gas integrated device of universal draft hood, it is characterised in that：Including purification mechanism, connect the ten thousand of the purification mechanism To the draft hood mechanism of arm mechanism and the connection universal arm mechanism, wherein, the universal arm mechanism is by some flexible straight tubes (1) Connected and composed with steering connections portion (2), the steering connections portion (2) is made up of the body (21) of two rotation connections, body (21) flexible straight tube (1), draft hood mechanism or the purification mechanism are connected, the draft hood mechanism includes draft hood (3) and applied Overlay on the erosion shield (31) of the draft hood (3) inwall.
- 2. the net gas integrated device of universal draft hood according to claim 1, it is characterised in that：The purification mechanism includes net Change chamber body (4) and filter chamber (5), filter chamber (5) are installed in clean room's casing (4).
- 3. the net gas integrated device of universal draft hood according to claim 2, it is characterised in that：In clean room's casing (4) air outlet unit (6) is offered, the air outlet unit (6) is located at clean room's casing (4) side wall top position.
- 4. the net gas integrated device of universal draft hood according to claim 3, it is characterised in that：The air outlet unit (6) By some rectangular openings (61), uniformly arrangement forms.
- 5. the net gas integrated device of universal draft hood according to claim 2, it is characterised in that：Clean room's casing (4) Universal arm mechanism is connected to through long straight tube (9).
- 6. the net gas integrated device of universal draft hood according to claim 5, it is characterised in that：On clean room's casing (4) It is provided with for the fixed A-frame (7) for supporting the long straight tube (9).
- 7. the net gas integrated device of universal draft hood according to claim 2, it is characterised in that：In clean room's casing (4) bottom is provided with the medical Jing Yin wheel (8) being moved easily.
- 8. the net gas integrated device of universal draft hood according to claim 1, it is characterised in that：In the universal arm mechanism Portion is also coated with erosion shield.
- 9. the net gas integrated device of universal draft hood according to claim 1, it is characterised in that：The body (21), which rotates, to be connected Meet place and sealing ring (22) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720124775.9U CN206746166U (en) | 2017-02-12 | 2017-02-12 | The universal net gas integrated device of draft hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720124775.9U CN206746166U (en) | 2017-02-12 | 2017-02-12 | The universal net gas integrated device of draft hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206746166U true CN206746166U (en) | 2017-12-15 |
Family
ID=60608610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720124775.9U Active CN206746166U (en) | 2017-02-12 | 2017-02-12 | The universal net gas integrated device of draft hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206746166U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111085053A (en) * | 2019-12-25 | 2020-05-01 | 怡洋超微电子科技(惠州)有限公司 | Display card soldering smoke and dust purifier |
| CN111618425A (en) * | 2020-05-12 | 2020-09-04 | 济南森峰科技有限公司 | Laser device with prismoid-shaped rotating mirror |
| CN111618444A (en) * | 2020-05-12 | 2020-09-04 | 济南森峰科技有限公司 | Laser processing equipment with rotating mirror |
-
2017
- 2017-02-12 CN CN201720124775.9U patent/CN206746166U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111085053A (en) * | 2019-12-25 | 2020-05-01 | 怡洋超微电子科技(惠州)有限公司 | Display card soldering smoke and dust purifier |
| CN111618425A (en) * | 2020-05-12 | 2020-09-04 | 济南森峰科技有限公司 | Laser device with prismoid-shaped rotating mirror |
| CN111618444A (en) * | 2020-05-12 | 2020-09-04 | 济南森峰科技有限公司 | Laser processing equipment with rotating mirror |
| CN111618444B (en) * | 2020-05-12 | 2021-03-19 | 济南森峰科技有限公司 | Laser processing equipment with rotating mirror |
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