CN207147863U - A kind of agricultural chemicals suspension agent heater - Google Patents
A kind of agricultural chemicals suspension agent heater Download PDFInfo
- Publication number
- CN207147863U CN207147863U CN201720737467.3U CN201720737467U CN207147863U CN 207147863 U CN207147863 U CN 207147863U CN 201720737467 U CN201720737467 U CN 201720737467U CN 207147863 U CN207147863 U CN 207147863U
- Authority
- CN
- China
- Prior art keywords
- agricultural chemicals
- nozzle
- suspension agent
- breather pipe
- curved channel
- 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
Links
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- Nozzles (AREA)
- Catching Or Destruction (AREA)
Abstract
The utility model belongs to agricultural chemicals suspension agent detection field of mechanical technique, more particularly to a kind of agricultural chemicals suspension agent heater, test tube is on heater, breather pipe is in vitro provided with, breather pipe is provided continual and steady air-flow by feeder, and nozzle is spun by internal thread and breather pipe, the nozzle is round platform and cylinder splicing construction, nozzle interior includes multiple arcs passage, and the outlet at bottom of curved channel is uniformly located at cylindrical periphery, is spun back-up ring in cylindrical periphery.The utility model has advantages below compared with prior art：It by being additionally arranged at the bottom of nozzle in breather pipe in the present apparatus, can be added on the basis of existing, use cost can be reduced；Nozzle is by multiple arcs passage by airflow diversion, simultaneously because the change of curved channel internal volume, makes the air-flow of ejection be sprayed with impulse form, more conducively agricultural chemicals suspension agent is sufficiently stirred；Corresponding dividing plate is set on back-up ring, thus it is possible to vary the size of curved channel, for adjusting the size of air-flow, the scope of application is wider.
Description
Technical field
The utility model belongs to agricultural chemicals suspension agent detection field of mechanical technique, and in particular to a kind of agricultural chemicals suspension agent heating dress
Put.
Background technology
Solid pesticide active compound can be dispersed in less than 4 microns of particulate the preparation in water by agricultural chemicals suspension agent, and it is surveyed
Setting analysis has to pass through heat pre-treatment, to reduce the heat time of agricultural chemicals suspension agent and improving homogeneous heating degree, is generally trying
Continuous air supply pipe is set in pipe, but due to continuous supply, the heating effect unobvious of agricultural chemicals suspension agent, or heating be present not
The shortcomings that uniform, the follow-up measure of agricultural chemicals suspension agent and analysis are influenceed, therefore, how to be realized by air-flow to agricultural chemicals suspension agent
It is sufficiently stirred, also needs to consider production cost while convenient use, therefore be processed on the basis of existing structure.
Utility model content
The purpose of this utility model is to be directed to existing issue, there is provided a kind of agricultural chemicals suspension agent heater.
The utility model is achieved through the following technical solutions：A kind of agricultural chemicals suspension agent heater, the agricultural chemicals hang
Floating agent holds heating with test tube, and test tube is located at that can place on the heater of multiple test tubes, in vitro provided with breather pipe, breather pipe
Control valve is provided with, breather pipe is provided continual and steady air-flow by feeder, and the breather pipe bottom outside is provided with external screw thread
One, nozzle is spun by internal thread one with breather pipe；
The nozzle is round platform and cylinder splicing construction, sets internal thread one inside round platform osculum side, cylindrical periphery is set
There is external screw thread two, nozzle interior includes multiple arcs passage, and the bending direction of the curved channel is consistent, the bottom of curved channel
Outlet is uniformly located at cylindrical periphery；
Spun back-up ring in cylindrical periphery, the internal thread two to match with external screw thread two is provided with back-up ring, is set on the back-up ring
Have with outlet at bottom shape identical outer vent, corresponding to the shorter side in the curved channel side at outer vent be provided with it is removable
Dress, the dividing plate to match with curved channel side.
As further improvement of these options, the cylinder of the back-up ring and correspondence position has positioner.
As further improvement of these options, curved channel centre position cross-sectional diameter is maximum, to both ends
Cross-sectional diameter is gradually reduced.
As further improvement of these options, the quantity of the nozzle arc passage is no less than three.
The utility model has advantages below compared with prior art：By being additionally arranged at the bottom of nozzle in breather pipe in the present apparatus,
It can be added on the basis of existing, use cost can be reduced；Nozzle by multiple arcs passage by airflow diversion, simultaneously because arc
The change of passage internal volume, the air-flow of ejection is set to be sprayed with impulse form, more conducively agricultural chemicals suspension agent is sufficiently stirred；On back-up ring
Corresponding dividing plate is set, thus it is possible to vary the size of curved channel, for adjusting the size of air-flow, the scope of application is wider.
Brief description of the drawings
Fig. 1 is schematic diagram of heating device.
Fig. 2 is nozzle section figure.
Fig. 3 is nozzle front view.
Fig. 4 is nozzle top view.
Fig. 5 is top view after the rotation of back-up ring relative nozzle.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in figures 1-5, a kind of agricultural chemicals suspension agent heater, the agricultural chemicals suspension agent test tube 3 hold heating, examination
Pipe 3 is located in the bottoming hole 2 that can be placed on the heater 1 of multiple test tubes, is provided with breather pipe 4 in test tube 3, is set on breather pipe 4
There is control valve 5, breather pipe 4 is provided continual and steady air-flow by feeder, and the bottom outside of breather pipe 4 is provided with external screw thread one
（Do not marked in figure）, nozzle 6 spun by internal thread one and breather pipe 4；
The nozzle 6 is round platform and cylinder splicing construction, and internal thread 1, cylindrical periphery are set inside round platform osculum side
Provided with external screw thread two, the inside of nozzle 6 includes multiple arcs passage 67, and the bending direction of the curved channel 67 is consistent, and arc leads to
The outlet at bottom 62 in road 67 is uniformly located at cylindrical periphery；
Spun back-up ring 7 in cylindrical periphery, be provided with the internal thread two to match with external screw thread two in back-up ring 7, on the back-up ring 7
Provided with the shape identical outer vent 71 of outlet at bottom 62, wherein the shorter side in the side of curved channel 67 be 63, side it is longer
Side be 64, corresponding to the shorter side 63 in the side of curved channel 67 at outer vent 71 be provided with it is dismantled and assembled, lead to arc
The dividing plate 65 that the side of road 67 matches.
The cylinder of the back-up ring 7 and correspondence position has positioner, is not marked in figure, conventional positioner.
As illustrated in figures 4-5, the centre position cross-sectional diameter of curved channel 67 is maximum, gradual to both ends cross-sectional diameter
Reduce.
When in use, by being additionally arranged at the bottom of nozzle in breather pipe in the present apparatus, can be added on the basis of existing, can reduce makes
Use cost；Nozzle by airflow diversion, simultaneously because the change of curved channel internal volume, makes the gas of ejection by multiple arcs passage
Stream is sprayed with impulse form, and more conducively agricultural chemicals suspension agent is sufficiently stirred；Corresponding dividing plate is set on back-up ring, thus it is possible to vary arc
The size of passage, for adjusting the size of air-flow, the scope of application is wider.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of agricultural chemicals suspension agent heater, the agricultural chemicals suspension agent holds heating with test tube, and test tube is multiple located at that can place
On the heater of test tube, in vitro provided with breather pipe, breather pipe is provided with control valve, and breather pipe is provided by feeder to be continued
Stable air-flow, it is characterised in that the breather pipe bottom outside is provided with external screw thread one, and nozzle passes through internal thread one and breather pipe
Spin；
The nozzle is round platform and cylinder splicing construction, and internal thread one is set inside round platform osculum side, and cylindrical periphery is provided with outer
Screw thread two, nozzle interior include multiple arcs passage, and the bending direction of the curved channel is consistent, the outlet at bottom of curved channel
Uniformly it is located at cylindrical periphery；
Spun back-up ring in cylindrical periphery, be provided with the internal thread two to match with external screw thread two in back-up ring, the back-up ring be provided with
Outlet at bottom shape identical outer vent, corresponding to the shorter side in the curved channel side at outer vent be provided with it is dismantled and assembled,
The dividing plate to match with curved channel side.
A kind of 2. agricultural chemicals suspension agent heater as claimed in claim 1, it is characterised in that the circle of the back-up ring and correspondence position
Post has positioner.
3. a kind of agricultural chemicals suspension agent heater as claimed in claim 1, it is characterised in that the curved channel centre position is horizontal
Diameter of section is maximum, is gradually reduced to both ends cross-sectional diameter.
A kind of 4. agricultural chemicals suspension agent heater as claimed in claim 1, it is characterised in that the number of the nozzle arc passage
Amount is no less than three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720737467.3U CN207147863U (en) | 2017-06-23 | 2017-06-23 | A kind of agricultural chemicals suspension agent heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720737467.3U CN207147863U (en) | 2017-06-23 | 2017-06-23 | A kind of agricultural chemicals suspension agent heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207147863U true CN207147863U (en) | 2018-03-27 |
Family
ID=61671679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720737467.3U Expired - Fee Related CN207147863U (en) | 2017-06-23 | 2017-06-23 | A kind of agricultural chemicals suspension agent heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207147863U (en) |
-
2017
- 2017-06-23 CN CN201720737467.3U patent/CN207147863U/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: 20180327 Termination date: 20200623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |