CN201273904Y - Suction device for soil granule composition measurement - Google Patents
Suction device for soil granule composition measurement Download PDFInfo
- Publication number
- CN201273904Y CN201273904Y CNU2008201377217U CN200820137721U CN201273904Y CN 201273904 Y CN201273904 Y CN 201273904Y CN U2008201377217 U CNU2008201377217 U CN U2008201377217U CN 200820137721 U CN200820137721 U CN 200820137721U CN 201273904 Y CN201273904 Y CN 201273904Y
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- bottle
- water
- communicated
- wireway
- vacuum
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Abstract
The utility model provides an evacuating device for determining the composition of soil particle, which comprises a vacuum evacuating device and a vacuum forming device. The vacuum evacuating device consists of a vacuum pump, a safety bottle and a sulfuric acid gas washing bottle, and the vacuum forming device consists of a water bottle, a water bucket and a buffer bottle. The upper end of the water bottle is connected with the bottom part of the water bucket through a water supplying pipe; gas guide pipes are arranged among the water bottle, the sulfuric acid gas washing bottle, the safety bottle, the vacuum pump and the buffer bottle; and gas guide pipes are arranged among the buffer bottle, a water manometer and a suction pipe. A water outlet pipe is arranged at the bottom part of the water bottle and respectively connected with the water bucket and the upper end of the suction pipe. The evacuating device has the advantages of simple structure and convenient operation.
Description
Technical field:
The utility model relates to a kind of experimental facilities, relates in particular to a kind of air extractor of soil particle composition measuring.
Background technology:
The air extractor of existing soil particle composition measuring roughly has two kinds, a kind of is to be vacuum pump removal system, another kind of is the draining air extractor, its vacuum system seal request height of vacuum pump removal system, pipeline is complicated, operation, management expectancy height, and the draining air extractor needs constantly on the table bottle to be replaced troublesome poeration.
Summary of the invention:
The purpose of this utility model just provides a kind of air extractor of soil particle composition measuring simple to operate, easy for installation.
The purpose of this utility model can realize by following scheme: comprise that vacuum suction device and vacuum form device, described vacuum suction device is made up of vacuum pump, insurance bottle, sulfuric acid Drexel bottle, and described vacuum forms device and is made up of water bottle, bucket, surge flask.Described water bottle is placed on a high position, bucket is located at low level, the upper end of water bottle is communicated with the bottom of bucket by the upper hose of a dribbling valve, the upper end of water bottle also is provided with a wireway that is communicated with sulfuric acid Drexel bottle bottom, the upper end of sulfuric acid Drexel bottle is provided with a wireway that is communicated with the insurance bottle, insurance bottle upper end is provided with a wireway that is communicated with vacuum pump, also is provided with a bronchus that is communicated with surge flask of being with piston on the wireway between water bottle and the sulfuric acid Drexel bottle.In addition, on surge flask, also be provided with the wireway that is communicated with water manometer and suction pipe respectively.The bottom of water bottle is provided with rising pipe and is communicated with the upper end of bucket, suction pipe respectively, is provided with a washpipe that is used for cleaning instrument in addition.
The utlity model has characteristics such as simple in structure, easy to operate.
Description of drawings:
Fig. 1, the utility model structural representation
Embodiment:
Contrast Fig. 1 as can be known, the utility model comprises that vacuum suction device and vacuum form device, and described vacuum suction device is made up of vacuum pump 11, insurance bottle 9 and sulfuric acid Drexel bottle 7, and described vacuum forms device and is made up of water bottle 1, bucket 5 and surge flask 23.Described water bottle 1 is placed on a high position; bucket 5 is located at low level; the upper end of water bottle 1 is communicated with the bottom of bucket 5 by the upper hose 2 of a dribbling valve 3; the upper end of water bottle 1 also is provided with a wireway 6 that is communicated with sulfuric acid Drexel bottle 7 bottoms; the upper end of sulfuric acid Drexel bottle 7 be provided with one with insurance bottle 9 wireways that are communicated with 8; insurance bottle 9 upper ends are provided with a wireway 10 that is communicated with vacuum pump 11; the effect of described sulfuric acid Drexel bottle 7 is to absorb the airborne moisture content in water bottle 1 the inside; the effect of described insurance bottle 9 is to enter vacuum pump 11 the insides for fear of moisture content; thereby effectively protect the serviceable life of vacuum pump, also be provided with the bronchus 12 that is communicated with surge flask 23 of a band piston 24 on the wireway 6.On surge flask 23, also be respectively equipped with the wireway 21 and the wireway 15 that are communicated with water manometer 22 and suction pipe 19.In addition, on water manometer 22, also be provided with piston 14, be used to regulate the level of vacuum of surge flask 23 the insides, wireway 15 is provided with piston 16, the bottom of water bottle is provided with rising pipe 4 and rising pipe 13 is communicated with the upper end of bucket 5, suction pipe 19 respectively, also is provided with a washpipe 18 that is used for cleaning instrument in addition.Rising pipe 4 is provided with ball valve 25, and rising pipe 13 is provided with piston 17, and the water side of washpipe 18 is provided with tongs 20.
Principle of work of the present utility model is as follows:
Closure piston 17,16,14,24 and ball valve 25, tongs 20, open ball valve 3 and open vacuum pump 11, this moment, the water of bucket 5 the insides was sucked in the water bottle 1 under pressure, when water bottle 1 during by fills with water, close vacuum pump 11, upper hose 2 is taken out, be communicated with atmosphere, remove the vacuum in the water bottle 1; Open ball valve 25, be threaded to water and evenly flow out, close ball valve 3, open piston 24, be communicated with surge flask 23 and water bottle 1, surge flask 23 forms vacuum, and regulating piston 14 as required, makes the reading of water manometer 22 reach designated value.This moment, rotary-piston 16 was inhaled the sample state to it, suction pipe 19 begins to inhale sample, when to be sucked, rotary-piston 16 is to the setting-out state again, suspension that suction pipe is inhaled can be put into beaker, open piston 17 this moment, and the water of water bottle 1 the inside cleans by 13 pairs of suction pipes 19 of rising pipe, can open tongs 20 when as need miscellaneous equipment being washed and wash.
Claims (2)
1, a kind of air extractor of soil particle composition measuring, it is characterized in that comprising that vacuum suction device and vacuum form device, described vacuum suction device is by vacuum pump (11), insurance bottle (9) and sulfuric acid Drexel bottle (7) are formed, described vacuum forms device by water bottle (1), bucket (5) and surge flask (23) are formed, described water bottle (1) is placed on a high position, bucket (5) is located at low level, the upper end of water bottle (1) is communicated with the bottom of bucket (5) by the upper hose (2) of a dribbling valve (3), the upper end of water bottle (1) also is provided with a wireway (6) that is communicated with sulfuric acid Drexel bottle (7) bottom, the upper end of sulfuric acid Drexel bottle (7) is provided with a wireway (8) that is communicated with insurance bottle (9), insurance bottle (9) upper end is provided with a wireway (10) that is communicated with vacuum pump (11), also be provided with the bronchus (12) that is communicated with surge flask (23) of a band piston (24) on the wireway (6), on surge flask (23), also be respectively equipped with the wireway (21) and the wireway (15) that are communicated with water manometer (22) and suction pipe (19), in addition, on water manometer (22), also be provided with piston (14), wireway (15) is provided with piston (16), the bottom of water bottle be provided with rising pipe (4) and rising pipe (13) respectively with bucket (5), the upper end of suction pipe (19) is communicated with, rising pipe (4) is provided with ball valve (25), and rising pipe (13) is provided with piston (17).
2, air extractor according to claim 1 is characterized in that also being provided with a washpipe (18) in the bottom of water bottle (1), and the water side of washpipe (18) is provided with tongs (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201377217U CN201273904Y (en) | 2008-09-28 | 2008-09-28 | Suction device for soil granule composition measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201377217U CN201273904Y (en) | 2008-09-28 | 2008-09-28 | Suction device for soil granule composition measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201273904Y true CN201273904Y (en) | 2009-07-15 |
Family
ID=40884250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201377217U Expired - Fee Related CN201273904Y (en) | 2008-09-28 | 2008-09-28 | Suction device for soil granule composition measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201273904Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103792327A (en) * | 2014-03-03 | 2014-05-14 | 上海天科化工检测有限公司 | Siphoning balance type heavy metal pollutant dissolving and adsorbing test device |
| CN108444879A (en) * | 2018-03-29 | 2018-08-24 | 重庆山楂树科技有限公司 | Dust concentration detection device in a kind of air |
-
2008
- 2008-09-28 CN CNU2008201377217U patent/CN201273904Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103792327A (en) * | 2014-03-03 | 2014-05-14 | 上海天科化工检测有限公司 | Siphoning balance type heavy metal pollutant dissolving and adsorbing test device |
| CN103792327B (en) * | 2014-03-03 | 2015-09-30 | 上海天科化工检测有限公司 | A kind of siphon balanced type heavy metal contaminants stripping-adsorption test device |
| CN108444879A (en) * | 2018-03-29 | 2018-08-24 | 重庆山楂树科技有限公司 | Dust concentration detection device in a kind of air |
| CN108444879B (en) * | 2018-03-29 | 2020-05-05 | 重庆山楂树科技有限公司 | Dust concentration detection device in air |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Termination date: 20091028 |