CN205719857U - Dust real density tester - Google Patents
Dust real density tester Download PDFInfo
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- CN205719857U CN205719857U CN201620412742.XU CN201620412742U CN205719857U CN 205719857 U CN205719857 U CN 205719857U CN 201620412742 U CN201620412742 U CN 201620412742U CN 205719857 U CN205719857 U CN 205719857U
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- drier
- real density
- specific gravity
- gravity bottle
- dust real
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Abstract
The utility model relates to a kind of dust real density tester, belongs to measuring for materials field.In order to solve the dust real density test incomplete deficiency of equipment, this dust real density tester, it is characterized in that: include the drier (1) with lid (5), drier (1) passes through lid (5) and is provided with the vacuum tube (6) being connected with vavuum pump, described vacuum tube (6) is provided with the vacuum valve (7) controlling whether to vacuumize, described drier (1) is internal is placed with specific gravity bottle (2), the top of specific gravity bottle (2) is connected with doser by chemical feed pipe (3), and chemical feed pipe (3) is provided with the dosing valve (4) controlling whether dosing.This dust real density tester, using drier as main body container, carries out different operations by controlling different valves to specific gravity bottle, records dust real density, simple in construction, easy to operate.
Description
Technical field
The utility model relates to a kind of tester, specifically a kind of dust real density tester, belongs to measuring for materials field.
Background technology
With expanding economy, atmosphere pollution is also increasingly severe, and haze has had a strong impact on the life of people.The real density of grit is the quality of the imporous grit of unit volume.During control atmosphere pollution, need to know the density of dust in air, for the test of soot density, at present for also there is no fairly perfect equipment.
Content of the invention
In place of the purpose of this utility model is to solve dust real density test equipment imperfection, provide a kind of simple in construction, easy to operate dust real density tester.
Dust real density tester of the present utility model is achieved through the following technical solutions:
Dust real density tester, it is characterized in that the drier 1 including with lid 5, drier 1 passes through lid 5 and is provided with the vacuum tube 6 being connected with vavuum pump, described vacuum tube 6 is provided with the vacuum valve 7 controlling whether to vacuumize, described drier 1 is internal is placed with specific gravity bottle 2, the top of specific gravity bottle 2 is connected with doser by chemical feed pipe 3, and chemical feed pipe 3 is provided with the dosing valve 4 controlling whether dosing；
In order to ensure the sealing of whole device, a kind of improvement of the present utility model is: described drier 1 is ground drier, and lid 5 and drier 1 junction use ground to add vaseline oil and seal；
In order to improve testing efficiency, another kind of improvement of the present utility model is: described specific gravity bottle 2 and the chemical feed pipe 3 matching with specific gravity bottle 2 are provided with 6-8.
Dust real density tester of the present utility model, using drier as main body container, carries out different operations by controlling different valves to specific gravity bottle, records dust real density, simple in construction, easy to operate.
Brief description
Fig. 1: structural representation of the present utility model；
The distribution schematic diagram of chemical feed pipe in Fig. 2: Fig. 1；
In figure: the 1st, drier, the 2nd, specific gravity bottle, the 3rd, chemical feed pipe, the 4th, dosing valve, the 5th, cover, the 6th, vacuum tube, the 7th, vacuum valve.
Detailed description of the invention
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, every other embodiment that those of ordinary skill in the art are obtained under the premise of not having creative work, broadly fall into the scope of protection of the invention.
Embodiment 1.With reference to Fig. 1-2.This dust real density tester, including with the drier 1 of lid 5, drier 1 is ground drier, lid 5 and drier 1 junction use ground to add vaseline oil and seal, drier 1 passes through lid 5 and is provided with the vacuum tube 6 being connected with vavuum pump, described vacuum tube 6 is provided with the vacuum valve 7 controlling whether to vacuumize, described drier 1 is internal is placed with specific gravity bottle 2, the top of specific gravity bottle 2 is connected with doser by chemical feed pipe 3, chemical feed pipe 3 is provided with the dosing valve 4 controlling whether dosing, drier 1 inner homogeneous is placed with 8 specific gravity bottles 2, the top of each specific gravity bottle is equipped with the matched chemical feed pipe 3 being provided with dosing valve.
Specifically used method of the present utility model is as follows: first by specific gravity bottle, drier clean dry, then weighs the weight of specific gravity bottle, writes down numerical value, add dust, weigh the gross weight of specific gravity bottle and dust again, write down numerical value, specific gravity bottle is put in drier, open vacuum valve to vacuumize in drier, after exhausting vacuum, close valve, open dosing valve and add the liquid of certain volume full to bottle in specific gravity bottle, weigh the weight of specific gravity bottle again, according to
Density=mass/volume, calculates dust real density.
The foregoing is only presently preferred embodiments of the present invention; not in order to limit the present invention; drier is for example evenly arranged with 6 specific gravity bottles; the top of each specific gravity bottle is equipped with the matched chemical feed pipe 3 etc. being provided with dosing valve; all within the spirit and principles in the present invention; the any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (3)
1. dust real density tester, it is characterized in that: include the drier (1) with lid (5), drier (1) passes through lid (5) and is provided with the vacuum tube (6) being connected with vavuum pump, described vacuum tube (6) is provided with the vacuum valve (7) controlling whether to vacuumize, described drier (1) is internal is placed with specific gravity bottle (2), the top of specific gravity bottle (2) is connected with doser by chemical feed pipe (3), and chemical feed pipe (3) is provided with the dosing valve (4) controlling whether dosing.
2. dust real density tester according to claim 1, it is characterised in that: described drier (1) is ground drier, and lid (5) and drier (1) junction use ground to add vaseline oil and seal.
3. dust real density tester according to claim 1 or claim 2, it is characterised in that: described specific gravity bottle (2) and the chemical feed pipe (3) matching with specific gravity bottle (2) are provided with 6-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620412742.XU CN205719857U (en) | 2016-05-09 | 2016-05-09 | Dust real density tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620412742.XU CN205719857U (en) | 2016-05-09 | 2016-05-09 | Dust real density tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205719857U true CN205719857U (en) | 2016-11-23 |
Family
ID=57304640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620412742.XU Active CN205719857U (en) | 2016-05-09 | 2016-05-09 | Dust real density tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205719857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918342A (en) * | 2018-06-25 | 2018-11-30 | 萍乡学院 | A kind of method of quick measurement powder real density |
-
2016
- 2016-05-09 CN CN201620412742.XU patent/CN205719857U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918342A (en) * | 2018-06-25 | 2018-11-30 | 萍乡学院 | A kind of method of quick measurement powder real density |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |