CN207197904U - A kind of experiment blow-dry device - Google Patents
A kind of experiment blow-dry device Download PDFInfo
- Publication number
- CN207197904U CN207197904U CN201721199217.5U CN201721199217U CN207197904U CN 207197904 U CN207197904 U CN 207197904U CN 201721199217 U CN201721199217 U CN 201721199217U CN 207197904 U CN207197904 U CN 207197904U
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- CN
- China
- Prior art keywords
- air tube
- bath
- water
- branch pipe
- tube
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Abstract
The utility model discloses a kind of experiment blow-dry device, it is characterized in that, including gas generating system, supply air line, air tube system, water-bath, the gas generating system includes blower fan and airstrainer, the supply air line includes supervisor and connected some branch pipes, the air tube system includes some air tubes and connected flexible pipe, the blower fan connects with supervisor, the branch pipe is connected with air tube by flexible pipe, the air tube is screwed on branch pipe, flow valve is respectively equipped with branch pipe and the air tube top, the water-bath is below air tube, spring net formula support is provided with the water-bath.The utility model is simple in construction, easy to use, cost-effective, improves efficiency.
Description
Technical field
It the utility model is related to laboratory experiment technical field of auxiliary equipment, more particularly to a kind of experiment blow-dry device.
Background technology
In laboratory, nitrogen evaporator is conventional laboratory apparatus, can dry up organic reagent volatile in solution, reach dense
The purpose of contracting.At present, the structure of nitrogen evaporator is complex, and most of is metal material, and a total flow valve controls entirely
Air tube system, air tube are fixed on double-deck disk, and in dual layer arrangement, there are fixed spring and hole, Ke Yigu in the lower floor of disk
Determine the containers such as test tube, double-deck disk has a column type sleeve connection, can packed into the fixed column of water-bath, and the bottom of fixed column
Portion is cased with a spring, and double-deck disk is pressed on spring, and the height of double-deck disk is adjusted by adjusted fixed knob.Air tube is gold
Belong to material, there is flow control valve on top.Water-bath can heat the containers such as test tube, accelerate the speed of concentration.But this nitrogen
Instrument is blown there is also some problems, and many parts such as nitrogen evaporator are not easy to remove, and maintenance is more difficult with changing, and operation is more multiple
Miscellaneous, flow control is more single etc., and in addition, a large amount of consumption of nitrogen also increase the cost of experiment.
The content of the invention
The utility model is to improve the service efficiency of nitrogen evaporator, and it is not easy to remove to solve its part, maintenance with change compared with
For difficulty, a kind of the problem of operation is complex, and gas flow controls more single and nitrogen use cost higher, there is provided structure
Simply, convenient dismounting and assembling, flow control can have to be controlled by individual component, and does not consume the experiment drying dress of nitrogen
Put.
A kind of experiment blow-dry device, including gas generating system, supply air line, air tube system, water-bath, the gas
Generation system includes blower fan and airstrainer, and the supply air line includes supervisor and connected some branch pipes, the gas
Needle system includes some air tubes and connected flexible pipe, and the blower fan connects with supervisor, and the branch pipe passes through flexible pipe with air tube
Connection, the air tube are screwed on branch pipe, and flow valve, the water-bath are respectively equipped with branch pipe and the air tube top
Pot is provided with spring net formula support below air tube in the water-bath.
Further, heating tube, heat sensor are provided with inside the water-bath, side wall is provided with power interface and temperature control
Panel processed, bottom are provided with osculum.
Further, pillar top is provided with hook at the corner of the spring net formula support, and inside is provided with some spring nets,
Bottom is bottom plate.
Preferably, the flow valve is round screw thread flow valve.
Preferably, the supervisor is T-shaped pipe, and the transverse tube of T-shaped pipe is connected with branch pipe, and vertical tube is connected with blower fan.
The utility model has the advantages that：
(1) it is simple in construction, convenient dismounting and assembling；
(2) uninterrupted is controlled by the flow valve on branch pipe and air tube top, multicompartment control, flow controls more smart
Carefully；
(3) place a stent into water-bath, the containers such as test tube are placed in the spring grid of support during use, extremely just
Just；
(4) water-bath sets temperature sensor and temperature control panel, is easy to control heating-up temperature, adjustment immediately.
(5) air-blowing is carried out using air, does not consume nitrogen, it is cost-effective.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is rearview of the present utility model；
Fig. 3 is the top view of the utility model water-bath；
Fig. 4 is the structural representation of the utility model water-bath pan bracket；
1 be supervisor, 2 be branch pipe, 3 be flexible pipe, 4a is flow valve at branch pipe, 4b is air tube needle tubing flow valve, 5 is screw, 6
It is water-bath for air tube, 7,8 be temperature control panel, 9 be power interface, 10 be osculum, 11 be heating tube, 12 is hot sensing
Device, 13 be hook, 14 be pillar at corner, 15 be spring net, 16 be bottom plate, 17 be blower fan, 18 be airstrainer.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, a kind of experiment blow-dry device, including gas generating system, supply air line, air tube system, water
Bath 7, gas generating system include blower fan 17 and airstrainer 18, and supply air line includes T-shaped supervisor 1 and is connected with its transverse tube
Some branch pipes 2, air tube system includes some air tubes 6 and connected flexible pipe 3, and blower fan 17 and the vertical tube of T-shaped supervisor 1 connect
Connect, branch pipe 2 is connected with air tube 6 by flexible pipe 3, and air tube 6 is fixed on branch pipe 2 by screw 5, is divided on branch pipe 2 and the top of air tube 6
Not She You flow valve 4a, 4b, water-bath 7 is provided with spring net formula support in the lower section of air tube 6, water-bath 7.
Flow valve 4a at branch pipe 2 is one-level valve, can control the air-flow size and switch of each branch pipe, and air tube 6 pushes up
It is two level valve to hold flow valve 4b, can control the air-flow size and switch of each air tube.Screw 5 can adjust the height of air tube
Degree.Water-bath 7 can heat the containers such as test tube, make organic solvent be easier to volatilize, accelerate the speed of concentration.
As shown in Figure 1,3, heating tube 11, heat sensor 12 are provided with inside water-bath, side wall is provided with power interface 9 and temperature
Control panel 8 is spent, bottom is provided with osculum 10.Osculum can be with the water in venting water-bath, and heating tube plays the function of heating,
And heat sensor can be with the size of sense temperature, and pass through the size of temperature control panel regulation temperature.
As shown in figure 4, the top of pillar 14 is provided with hook 13 at the corner of spring net formula support, inside is provided with some spring nets
15, bottom is bottom plate 16.Hook can hang over the side of water-bath, play a part of support.Pillar is water-bath internal stent
Skeleton.Spring net can fix the containers such as test tube.Bottom plate is also to play a part of the containers such as supporting test tube.
The assembling of experiment blow-dry device：First spring net formula support is put into water-bath, water is hung on by hook 13
In bath 7, then branch pipe 2 is connected with flow valve 4a outlet, then is connected by flexible pipe 3 with air tube 6, is fixed by screw 5
Firmly air tube.Appropriate water is added in most backward water-bath and is switched on power and gas cylinder.Before use, flow valve 4a and air tube top
Flow valve 4b is closed mode.
In use, test tube is inserted in the grid of spring net, then by the syringe needle insertion test tube of air tube, adjusted by screw
Then the height of markingoff pin head, the heating water that switches on power open flow valve 4a at branch pipe, regulation air tube top flow to design temperature
Valve 4b, blower fan quick closing valve is opened, start drying operation.After the completion of, flow valve 4a and air tube top flow valve 4b at branch pipe is closed, is adjusted
Screw is saved, takes out test tube.
Claims (5)
1. a kind of experiment blow-dry device, it is characterised in that including gas generating system, supply air line, air tube system, water-bath
Pot, the gas generating system include blower fan and airstrainer, the supply air line include supervisor with it is connected some
Branch pipe, the air tube system include some air tubes and connected flexible pipe, and the blower fan connects with supervisor, the branch pipe and gas
Pin is connected by flexible pipe, and the air tube is screwed on branch pipe, and flow is respectively equipped with branch pipe and the air tube top
Valve, the water-bath are provided with spring net formula support below air tube in the water-bath.
2. experiment blow-dry device according to claim 1, it is characterized in that, heating tube, heat are provided with inside the water-bath
Sensor, side wall are provided with power interface and temperature control panel, and bottom is provided with osculum.
3. experiment blow-dry device according to claim 1, it is characterized in that, pillar at the corner of the spring net formula support
Top is provided with hook, and inside is provided with some spring nets, and bottom is bottom plate.
4. experiment blow-dry device according to claim 1, it is characterized in that, the flow valve is round screw thread flow valve.
5. experiment blow-dry device according to claim 1, it is characterized in that, the supervisor is T-shaped pipe, the transverse tube of T-shaped pipe
It is connected with branch pipe, vertical tube is connected with blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721199217.5U CN207197904U (en) | 2017-09-19 | 2017-09-19 | A kind of experiment blow-dry device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721199217.5U CN207197904U (en) | 2017-09-19 | 2017-09-19 | A kind of experiment blow-dry device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207197904U true CN207197904U (en) | 2018-04-06 |
Family
ID=61789865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721199217.5U Expired - Fee Related CN207197904U (en) | 2017-09-19 | 2017-09-19 | A kind of experiment blow-dry device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207197904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111240384A (en) * | 2020-02-28 | 2020-06-05 | 晶澳（邢台）太阳能有限公司 | Scaling powder adjusting device and method |
-
2017
- 2017-09-19 CN CN201721199217.5U patent/CN207197904U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111240384A (en) * | 2020-02-28 | 2020-06-05 | 晶澳（邢台）太阳能有限公司 | Scaling powder adjusting device and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20180919 |