CN205844118U - A kind of automatic isolation device for field of Environment Protection - Google Patents
A kind of automatic isolation device for field of Environment Protection Download PDFInfo
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- CN205844118U CN205844118U CN201620762120.XU CN201620762120U CN205844118U CN 205844118 U CN205844118 U CN 205844118U CN 201620762120 U CN201620762120 U CN 201620762120U CN 205844118 U CN205844118 U CN 205844118U
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- load plate
- field
- environment protection
- isolation device
- balance cylinder
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Abstract
A kind of automatic isolation device for field of Environment Protection, including balance cylinder, at balance cylinder's inner bracing piece, some load plates it are provided with on support bar, described load plate is fixed on support bar by perforation, at the isolation cover that is provided around of load plate, isolation cover does circular motion along load plate center, and the couple positioned opposite at isolation cover has sampling window.Automatic isolation device for field of Environment Protection, it is possible to avoid external influence well, it is ensured that the precision of weighing, simultaneously facilitates and picks and places sample.
Description
Technical field
This utility model relates to a kind of automatic isolation device for field of Environment Protection, belongs to environment measuring field.
Background technology
Gravimetric method be exactly by sample sampling before and after weight compare analysis, draw particle concentration in this regional air
Value, committed step therein is to weigh sample.According to " ambient air particulate matter technical specification ", every sample is before weighing
It is required under humiture environment that is constant and that meet in prescribed limit reaching weight state through long-time balance, temperature when weighing
Humidity environment needs to keep consistent with humiture environment during this Sample equilibration.Therefore, when poised state, need to enter with the external world
Row isolation, it is ensured that free from the influence of the external environment, and then ensure precision well.
Utility model content
For the deficiencies in the prior art, the technical problems to be solved in the utility model is to provide a kind of for field of Environment Protection
Automatic isolation device, it is possible to avoid external influence well, it is ensured that the precision of weighing, simultaneously facilitate and pick and place sample.
For solving above-mentioned technical problem, the technical solution of the utility model is, a kind of automatism isolation for field of Environment Protection
Device, including balance cylinder, at balance cylinder's inner bracing piece, support bar is provided with some load plates, and described load plate is fixing by perforation
On support bar, at the isolation cover that is provided around of load plate, isolation cover does circular motion along load plate center, relative at isolation cover
Side is provided with sampling window.
Optimize, in described balance cylinder, be additionally provided with drying unit.
Optimizing, described load plate is filter membrane load plate, filter cylinder load plate, low concentration head load plate.
The beneficial effects of the utility model are:
First, balance cylinder is provided with isolation cover and sampling window, can carry out drying and cooling process simultaneously, can either be well
Ensure isolation, avoid environmental effect to produce error simultaneously, and sampling is convenient；
Second, load plate can be placed several samples, purposes is the most diversified, it is to avoid carry plurality of devices during use,
Convenient.
Accompanying drawing explanation
Fig. 1 is the automatic isolation device structural representation for field of Environment Protection of the present utility model；
Fig. 2 is the structural representation of the multiple load plate of the automatic isolation device for field of Environment Protection of the present utility model.
Detailed description of the invention
As it is shown in figure 1, a kind of automatic isolation device for field of Environment Protection, including balance cylinder 3, in balance cylinder 3 inner support
Bar 10, support bar 10 is provided with some load plates 11, and described load plate 11 is fixed on support bar 10 by perforation, at load plate 11
Being provided around isolation cover 13, isolation cover 13 does circular motion along load plate 11 center, and the couple positioned opposite at isolation cover 13 takes
Sample window 14.It is additionally provided with drying unit 15 in described balance cylinder 3.Described load plate is filter membrane load plate, filter cylinder load plate, low concentration head load
Dish.
As in figure 2 it is shown, load plate of the present utility model can be multiple load plate, and then hold several samples, in Fig. 2 according to from
Left-to-right, order from top to bottom, respectively 47 filter membranes and filter cylinder load plate, low concentration head and filter cylinder load plate, low concentration head load plate,
47 filter membranes, 90 filter membranes and filter cylinder load plate.
Feature of the present utility model is:
First, balance cylinder is provided with isolation cover and sampling window, can carry out drying and cooling process simultaneously, can either be well
Ensure isolation, avoid environmental effect to produce error simultaneously, and sampling is convenient；
Second, load plate can be placed several samples, purposes is the most diversified, it is to avoid carry plurality of devices during use,
Convenient.
As it has been described above, we are illustrated fully according to objective of the present utility model, but this utility model not limits to
In above-described embodiment and implementation.The model that the practitioner of correlative technology field can permit at technological thought of the present utility model
Different changes and enforcement is carried out in enclosing.
Claims (3)
1. for an automatic isolation device for field of Environment Protection, including balance cylinder, it is characterised in that: at balance cylinder's inner bracing piece,
Being provided with some load plates on support bar, described load plate is fixed on support bar by perforation, load plate be provided around isolation
Cover, isolation cover does circular motion along load plate center, and the couple positioned opposite at isolation cover has sampling window.
Automatic isolation device for field of Environment Protection the most according to claim 1, it is characterised in that: in described balance cylinder also
It is provided with drying unit.
Automatic isolation device for field of Environment Protection the most according to claim 2, it is characterised in that: described load plate is filter membrane
Load plate, filter cylinder load plate, low concentration head load plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620762120.XU CN205844118U (en) | 2016-07-20 | 2016-07-20 | A kind of automatic isolation device for field of Environment Protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620762120.XU CN205844118U (en) | 2016-07-20 | 2016-07-20 | A kind of automatic isolation device for field of Environment Protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205844118U true CN205844118U (en) | 2016-12-28 |
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ID=57625075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620762120.XU Active CN205844118U (en) | 2016-07-20 | 2016-07-20 | A kind of automatic isolation device for field of Environment Protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205844118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112255152A (en) * | 2020-10-12 | 2021-01-22 | 浙江中浔环保科技有限公司 | Automatic isolating device for environmental protection field |
-
2016
- 2016-07-20 CN CN201620762120.XU patent/CN205844118U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112255152A (en) * | 2020-10-12 | 2021-01-22 | 浙江中浔环保科技有限公司 | Automatic isolating device for environmental protection field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |