CN87211031U - Automatic sampling machine for water quality - Google Patents
Automatic sampling machine for water quality Download PDFInfo
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- CN87211031U CN87211031U CN 87211031 CN87211031U CN87211031U CN 87211031 U CN87211031 U CN 87211031U CN 87211031 CN87211031 CN 87211031 CN 87211031 U CN87211031 U CN 87211031U CN 87211031 U CN87211031 U CN 87211031U
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- tipping bucket
- water quality
- right sides
- packing
- water
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Abstract
The utility model discloses an automatic sampling machine for water quality capable of periodic, regular and quantitative sampling and analysis of various water qualities. The utility model has the advantages of sanitation and cleanness, compact structure, and convenient maintenance, which is one of the essential monitor means for reaching standards and quantity control. The machine comprises a swinging type mechanical balance system (I) and a split charging system (II). The machine makes full use of the conversion of the mechanical balance system and the self weight of the water quality to accomplish timing of water quality, continuous quantitative automatic sampling and automatic split charging by means of swinging, with complete functions (capable of composite sampling and momentary sampling) and energy conservation.
Description
Being applicable to the monitoring that various water quality are imported and exported, being mainly used in the water quality serial sampling of industrial and mineral, hospital, reservoir, water field, is one of indispensable instrument of monitoring water quality.
At present, the water quality sampling method has three kinds:
The one, the personnel of class Three timing sampling, waste of manpower, and inaccurate,
The 2nd, artificial time sampling method, the monitoring people regularly arrives the mouth of a river or well with bucket, and with portable last one barrel, stir and analyze,
The 3rd, sampler is put into the mouth of a river or well with water pump, and turn on pump is got the water sample of fixed amount at a time, stir and analyze.
More than three kinds of sampling methods all can not solve serial sampling, packing, water pollution degree, discharge rate and total discharge rate etc. in measuring sometime, and power consumption is big, the cost height.
In order to overcome above shortcoming, the utility model provides a kind of automatic water quality sampler, can carry out regularly various water quality, regularly, quantitatively sample analysis, guarantee the water cleaning health, safe in utilization, qualified discharge.
Fig. 1 is the structural representation of automatic water quality sampler,
Among the figure: the 1st, sample receiving tube (30), the 10th, cylinder damping system,
The 2nd, the packing mouth of a river, the 11st, shift fork,
The 3rd, left and right sides water spilage tray, the 12nd, frame,
The 4th, left and right sides capacity is adjusted post, and the 13rd, thumb wheel,
The 5th, mercury counterweight pipe, the 14th, packing drip tray.
The 6th, left and right sides tipping bucket,
The 7th, water quality is introduced valve,
The 8th, edge of a knife support,
The 9th, linkage,
This machine is by pendulum-type mechanical balance system (I): comprise that left and right sides capacity adjustment column (4), mercury counterweight tube (5), left and right sides tipping bucket (6), water quality introduces valve (7), edge of a knife support (8), cylinder damping system (10) and sub-packaging system (II): comprise that sample receiving tube (1), the packing mouth of a river (2), left and right sides water spilage tray (3), linkage (9), shift fork (11), frame (12), thumb wheel (13), packing drip tray (14) form.
Sampling water quality is introduced valve (7) from water quality and is introduced, water quality is introduced valve (7) and is communicated with tipping bucket (6), the center line of tipping bucket (6) is by the center of edge of a knife support (8), tipping bucket (6) can swing around edge of a knife center, mercury counterweight pipe (5) is being fixed in the bottom surface of tipping bucket (6), mercury is housed in the pipe, also can adorns steel ball.It is corresponding with water spilage tray (3) respectively that a pipe is respectively stretched out at the both ends of tipping bucket (6).
Left and right sides capacity is adjusted post (4) and is fixed on the frame (12), is threaded adjusting mechanism, its adjustable height, and left and right sides tipping bucket (6) is adjusted post (4) by left and right sides capacity and is being supported when swinging to extreme position.
The following symmetry of mercury counterweight pipe (5) is connecting linkage (9), there is projection the end of the shift fork (11) that links to each other with linkage (9), 15 along the circumferential direction uniform on its position and the thumb wheel (13) increment inclined-planes are corresponding, when tipping bucket (6) overturns, by linkage (9), make the projection promotion increment inclined-plane of shift fork (11) make thumb wheel (13) turn over certain angle, an angle is also rotated at the packing mouth of a river (2) that is fixed on the thumb wheel (13).
Be connected with cylinder damping system (10) at the two ends of edge of a knife support (8), make the upset of tipping bucket (6) be subjected to damping and slowly carry out.
A rising pipe is stretched out in the bottom at the packing mouth of a river (2), facing to packing drip tray (14).A bending tube is stretched out in the bottom of left and right sides water spilage tray (3), and its outlet is facing to the packing mouth of a river (2).Packing drip tray (14) is 30 along the circumferential direction uniform drip trays, and a water delivering orifice is arranged at the bottom of each dish, and the position alternative arrangement of water delivering orifice is corresponding one by one with 30 sample receiving tubes (1).
Sample receiving tube (1) has 30, is staggered along two circumference, so that compact conformation.
Introduce this machine principle of work in conjunction with Fig. 1:
The effect of conversion, the deadweight that makes full use of water quality itself and the mercury counterweight pipe of this machine utilization tipping bucket mechanical balance system is finished water quality timing, quantitatively automatic continuously sampling and automatic subpackaging in the swing mode.
The course of work of this machine is as follows:
Sampling water quality is introduced valve (7) from water quality and is introduced (have the place of potential difference to introduce by potential difference, lower as the water quality source, then adopt lift pump to introduce), and water quality flow is introduced in valve (7) control, i.e. the time that compound sample is got in control.As shown in the figure: left tipping bucket (6) is empty, because tipping bucket (6) is tilted to the left, is positioned left capacity and adjusts on the post (4), and the center of gravity of tipping bucket system is positioned at the left of the pedal line of edge of a knife support (8), and this moment, system was a stability.When water quality is introduced right tipping bucket (6) by valve (7) and is constantly increased, the center of gravity of tipping bucket system is passed to the upper right side gradually by the lower left, give scale value (what is called is given scale value when the water quality capacity reaches, it is the capacity of determining tipping bucket as required, adjust cooperating of post (4) and mercury counterweight pipe (5) by pondage, when tipping bucket (6) just will overturn, the capacity that sample receiving tube (1) reaches was called and gives scale value.The giving scale value and can require differently of inside and outside circle sample receiving tube, the capacity of determined left and right tipping bucket is also different thereupon.) time, the centre of gravity place of tipping bucket system has moved on to directly over the pedal line of edge of a knife support (8), and at this moment, the tipping bucket system is in the unstable equilibrium state, water quality continues to introduce, tipping bucket promptly overturns to the right around the edge of a knife, and the buffering through cylinder damping system (10) is positioned right capacity and adjusts on the post (4), at this moment, water quality flows into right water spilage tray (3) from the right outlet of tipping bucket, flows to packing drip tray (14) lining through the packing mouth of a river (2), flow in the corresponding sample receiving tube (1) again.Tipping bucket (6) is when turn on the right side, and water quality is introduced left tipping bucket (6); Again because the effect of linkage (9) and shift fork (11), make thumb wheel (13) (have on it 15 the band inclined-planes tooth corresponding with the projection on the shift fork (11)) rotation angle, an angle is also rotated at the packing mouth of a river (2) thereupon, and the water quality branch is filled in the next order sample receiving tube (1).In sample receiving tube (1) edge, excircle is staggered, and makes the physical dimension compactness.The very fast stream of the water quality of right tipping bucket (6) is empty, and left tipping bucket (6) still continues water receiving, and system enters next working cycle again.Realize the timing of sampling, quantitative and packing by the swing of tipping bucket system.
This machine has the following advantages:
1, multiple functional: as to get compound sample, also can get instantaneous sample.
2, can regularly, quantitatively take a sample automatically continuously and automatic subpackaging to water quality.30 bottles of water samples of a working cycle energy packing, every bottle of capacity is by 200～2100Cm
3The left and right sides is adjustable, and every bottle of compound sample also can be adjusted arbitrarily sample time.
3, compact conformation, reliable, stable performance, good reproducibility,
4, energy savings is not afraid of interference, and conditional request is low to external world.
5, easy to maintenance, cost is low.
Introduce the embodiment of this machine in conjunction with Fig. 1:
In the pendulum-type mechanical balance system (I):
It is threaded adjusting mechanism that left and right sides capacity is adjusted post (4), and the last plane apart from frame (12) when being adjusted to highest point is 80mm, and two post centre distance are about about 310mm,
Mercury counterweight pipe (5) is of a size of φ 20 * 1.5, and long is 250mm, and the lower plane of its center line-spacing tipping bucket (6) is 18mm, mercury is housed in the pipe also can adorns steel ball.
Left and right sides tipping bucket (6): the cross sectional shape of left and right tipping bucket is triangle (also can be the arbitrary section shape), the lower plane of tipping bucket when the angle of its ramp and lower plane approximates balance (6) and the angle between surface level; The long 215mm of lower plane, wide 150mm, with the long 55mm in plane on lower plane is parallel, two plane distance 85mm, it is long that 30mm is stretched out in the end, the pipe of φ 9 * 1.5,
Water quality introduction valve (7) adopts general water to chew and gets final product,
Edge of a knife support (8), knife-edge part is 40mm apart from tipping bucket (6) lower plane,
Cylinder damping system (10) adopts fexible unit, and the distance between itself and frame contact point is 34mm.
Divide in the assembling system (II):
The max cap. of sample receiving tube (1) is 2100Cm
3Tube (1) is staggered on two circumference, makes compact conformation,
The dark 38mm in the packing mouth of a river (2), diameter is φ 115mm, the rising pipe of a φ 12 * 1.5 is stretched out in the bottom, facing to packing drip tray (14),
The cross sectional shape of left and right sides water spilage tray (3) is swallow-tail form (also can be other arbitrary shape); The long 70mm in bottom, wide 63mm, high 115mm, the bending tube of a φ 8 * 1.5 is stretched out in the bottom, and its outlet faces toward the packing mouth of a river (2),
Linkage (9) is corresponding by 15 along the circumferential direction uniform increment inclined-planes of bump position on the shift fork (11) and thumb wheel (13) with shift fork (11), when tipping bucket (6) overturns, projection promotes the inclined-plane makes thumb wheel (13) turn over an angle, make the corresponding packing drip tray of rising pipe (14) at the packing mouth of a river (2) (being fixed on the same axle) and the next position of sample receiving tube (1) with thumb wheel (13)
Frame (12) thickness of slab is 6～8mm, long 420mm, and after water spilage tray (3) is installed at two ends, total length 550mm,
The tooth on along the circumferential direction uniform 15 the band inclined-planes of thumb wheel (13),
Packing drip tray (11), along the circumferential direction uniform 30 drip trays, the water delivering orifice of a φ 12 * 1.5 is arranged at the bottom of each dish, and the position alternative arrangement of water delivering orifice is corresponding one by one with 30 sample receiving tubes (1),
Each part material can be used corrosion-resistant materials such as steel, stainless steel, vinyon or organic glass.Capacity adjustment post (4) also available copper is made.
This machine contour dimension: 600 * 500 * 1000mm
3
Claims (4)
1, automatic water quality sampler, it is the automatic water quality continuous sampling system of a kind of pendulum-type, it is characterized in that, it is by pendulum-type mechanical balance system (I): adjust post [4] by left and right sides capacity, mercury counterweight pipe [5], left and right sides tipping bucket [6], water quality is introduced valve [7], edge of a knife support [8], cylinder damping system [10] and branch assembling system (II): by sample receiving tube [1], the packing mouth of a river [2], left and right sides water spilage tray [3], linkage [9], shift fork [11], frame [12], thumb wheel [13], packing drip tray [14] is formed
(1) water quality introduction valve [7] is communicated with tipping bucket [6], the center line of tipping bucket [6] also can swing around edge of a knife center by the center of edge of a knife support [8], mercury counterweight pipe [5] is being fixed in the bottom surface of tipping bucket [6], and it is corresponding with water spilage tray [3] respectively that a pipe is respectively stretched out at the both ends of tipping bucket [6]
(2) left and right sides capacity adjustment post [4] is fixed on the frame [12], is threaded adjusting mechanism, its adjustable height, and left and right sides tipping bucket [6] is adjusted post [4] by left and right sides capacity when swinging to extreme position and is supported,
(3) the following symmetry of mercury counterweight pipe [5] is connecting linkage [9], there is projection shift fork [11] end that links to each other with linkage [9], along the circumferential direction uniform 15 the increment inclined-planes of its position and thumb wheel [13] are corresponding, when tipping bucket [6] overturns, projection by linkage [9], shift fork [11] promotes that the increment inclined-plane makes thumb wheel [13] and the packing mouth of a river (2) that is fixed thereon turns over certain angle
(4) be connected with cylinder damping system [10] at the two ends of edge of a knife support [8],
(5) rising pipe is stretched out in the bottom of the packing mouth of a river [2], facing to packing drip tray [14],
(6) bending tube is stretched out in the bottom of left and right sides water spilage tray [3], and its outlet faces toward the packing mouth of a river [2],
(7) packing drip tray [14], along the circumferential direction uniform 30 drip trays, a water delivering orifice is arranged at the bottom of each dish, and the position alternative arrangement of water delivering orifice is corresponding one by one with 30 sample receiving tubes [1].
(8) sample receiving tube [1] is staggered along two circumference.
2, by the said sampler of claim 1, it is characterized in that, in the pipe of mercury counterweight pipe (5) mercury is housed, also can adorn steel ball.
3, by the said sampler of claim 1, it is characterized in that the section of water spilage tray (3) can be arbitrary shape, is better with the swallow-tail form; The section of tipping bucket (6) can be arbitrary shape, is best with triangle, the lower plane of tipping bucket when the angle of its ramp and lower plane approximates balance (6) and the angle between surface level.
4, by the said sampler of claim 1, it is characterized in that each part material can adopt resistant materials such as steel, stainless steel, vinyon or organic glass, capacity adjustment post (4) also available copper is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87211031 CN87211031U (en) | 1987-08-01 | 1987-08-01 | Automatic sampling machine for water quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87211031 CN87211031U (en) | 1987-08-01 | 1987-08-01 | Automatic sampling machine for water quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87211031U true CN87211031U (en) | 1988-05-25 |
Family
ID=4825897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87211031 Withdrawn CN87211031U (en) | 1987-08-01 | 1987-08-01 | Automatic sampling machine for water quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87211031U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041852A (en) * | 2016-07-14 | 2016-10-26 | 上海航天测控通信研究所 | Large-angle turnover device |
| CN107764593A (en) * | 2017-11-17 | 2018-03-06 | 河海大学 | A kind of continuous mixed sample harvester and its water sampling method |
| CN108267339A (en) * | 2016-12-30 | 2018-07-10 | 天津市建筑设计院 | A kind of pollutant sampling device about water environment engineering detecting |
| CN109387395A (en) * | 2018-12-05 | 2019-02-26 | 大连海英科技有限公司 | A kind of ocean engineering seafloor sampling device and balance method |
| CN109632380A (en) * | 2019-01-31 | 2019-04-16 | 安呈波 | A kind of water sampling unit |
| CN110123639A (en) * | 2019-05-31 | 2019-08-16 | 浙江厚达智能科技股份有限公司 | Gib head drop-down is boiled medicine bucket without leaf stirring-type |
-
1987
- 1987-08-01 CN CN 87211031 patent/CN87211031U/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041852A (en) * | 2016-07-14 | 2016-10-26 | 上海航天测控通信研究所 | Large-angle turnover device |
| CN108267339A (en) * | 2016-12-30 | 2018-07-10 | 天津市建筑设计院 | A kind of pollutant sampling device about water environment engineering detecting |
| CN107764593A (en) * | 2017-11-17 | 2018-03-06 | 河海大学 | A kind of continuous mixed sample harvester and its water sampling method |
| CN107764593B (en) * | 2017-11-17 | 2024-04-09 | 南京方兴未艾农业科技有限公司 | Continuous mixed water sample collection device and water sample collection method thereof |
| CN109387395A (en) * | 2018-12-05 | 2019-02-26 | 大连海英科技有限公司 | A kind of ocean engineering seafloor sampling device and balance method |
| CN109632380A (en) * | 2019-01-31 | 2019-04-16 | 安呈波 | A kind of water sampling unit |
| CN109632380B (en) * | 2019-01-31 | 2021-06-08 | 山东中衡环境检测有限公司 | Water sampling device |
| CN110123639A (en) * | 2019-05-31 | 2019-08-16 | 浙江厚达智能科技股份有限公司 | Gib head drop-down is boiled medicine bucket without leaf stirring-type |
| CN110123639B (en) * | 2019-05-31 | 2021-05-07 | 浙江厚达智能科技股份有限公司 | Hook head pull-down bladeless stirring type medicine decocting barrel |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |