CN205483680U - Quality of water automatic sampler water path circulating system - Google Patents
Quality of water automatic sampler water path circulating system Download PDFInfo
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- CN205483680U CN205483680U CN201620091522.1U CN201620091522U CN205483680U CN 205483680 U CN205483680 U CN 205483680U CN 201620091522 U CN201620091522 U CN 201620091522U CN 205483680 U CN205483680 U CN 205483680U
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Abstract
The utility model provides a water sampling water path circulating system, belongs to quality of water automatic sampler technical field, and it includes manual valve, electrical ball valve, your two solenoid valve, the tee bend of Y type, cross, peristaltic pump, mixing bucket, overflow pipe, water sample analysis appearance, characterized by: divide into branch road no. 1 and branch road no. 2 behind the water sample pipeline sampling device, surplus liquid evacuation system is connected with branch road no. 2 respectively through the tee bend of Y type to branch road no. 1, water sample analysis appearance, stay appearance output bottle, air blowback system washs the station with the clear water, rationally set up water sampling, stay appearance and analysis procedure, and even last water route cleaning process, make the appearance of staying that automatic acquisition's water sample corresponds through the assay time, assay with stay appearance after can be in time to the circulation water route rinsing, detection for quality of water provides the powerful guarantee.
Description
Technical field
This utility model belongs to Water quality automatic sampling device technical field, particularly to a kind of water quality sampling water passage circulation system.
Background technology
Water quality automatic sampling device (Automatic water sampler) is a kind of automaton gathering water sample.The material of water-quality sampler must not produce impact to the composition of water sample, and is prone to washing, and previous sample can not be had any residual.Water quality automatic sampling device is suitable for the storehouse bucket type sampler proportional to flow, and it is a kind of intelligent multi-function suction-type water sample sub-bottle sampling apparatus.It can require to realize multiple sample mode (quantitative sampling, at regular time and quantity sampling, time flow proportional sampling, constant current quantitative sampling and remotely control sampling) and multiple bottling mode (every bottle of unitary sampling--singly adopting and every bottle of multiple repairing weld--mixed adopts) according to water sample sampling, is to discharge river, river, lake, enterprise water etc. and realize the ideal instrument of angles of science monitoring.
In the monitoring of environmental pollution and the investigation work of water pollution, water pollution situation to be reflected truly.Representative water sample must be gathered.In the case of particularly currently doing environmental management well with legislation and economic means, in fwaater resources protection works, how to gather method and the correctness thereof of representative water sample, it is simply that obtain even more important.
Great changes have taken place the most at short notice for the water quality of the sewage of plant emissions, the water yield, and sanitary sewage changes, so the pollution condition in total water body and river is the most complicated also with people's living habit and seasonal variations.And our conventional sampling instrument, the most relatively backward manual operations.Workload is big, poor accuracy.
Present tap water and the waste water of chemical enterprise, when night, impossible operator on duty's timing sampling, instrument sampling micro-computer technology and high-precision peristaltic pump, the sample that can automatically will set, punctual equal proportion automatically adopts in 1-24 bottle, facilitates the laboratory personnel second day can be with the sample of the Accurate Analysis day before yesterday, also it is the scientific research departments such as environmental monitoring, controls the monitoring tool of the discharge of wastewater of chemical enterprise exactly.Water quality sampling water passage circulation system is the most reasonably set, becomes the key that water quality is automatically sampled and analyzed further.
Utility model content
In order to reasonably arrange water quality sampling, keep sample and analysis process, so last water route cleaning process, and this utility model provides a kind of water quality sampling water passage circulation system especially.
This utility model is achieved by the following technical programs.
A kind of water quality sampling water passage circulation system, it includes hand-operated valve, electrical ball valve, two two three-way electromagnetic valves, Y-type three way type, four-way, peristaltic pump, mixing bucket, overflow pipe, water sample analysis instrument, it is characterized in that:
Water sample in hand-operated valve one flows into peristaltic pump one, arranges four-way by pipeline sampling apparatus between hand-operated valve one and peristaltic pump one, other two mouths of a river of four-way connect two two three-way electromagnetic valves and hand-operated valve two respectively, and two two three-way electromagnetic valve other ends connect air blowback system；Water sample is divided into branch road one and branch road two by Y-type three way type one by peristaltic pump one:
Branch road one: water sample is in branch road one flows into mixing bucket one, and mixing bucket one is provided with three outlets, and wherein, an outlet is connected remaining liquid emptying system by overflow pipe one with tempreature bulb, is provided with check valve one between described overflow pipe one and tempreature bulb；Another outlet connects remaining liquid emptying system by tempreature bulb, and described tempreature bulb is provided with electrical ball valve one；3rd outlet connects Y-type three way type two water inlet, and water sample connects Y-type three way type four water inlet through Y-type three way type two later outlet, and another outlet connects Y-type three way type five water inlet；
Branch road two: water sample is in branch road two flows into mixing bucket two, and mixing bucket two is provided with three outlets, and wherein, an outlet is crossed tempreature bulb by overflow pipe two-way and connected remaining liquid emptying system, is provided with check valve two between described overflow pipe two and tempreature bulb；Another outlet connects remaining liquid emptying system by tempreature bulb, and described tempreature bulb is provided with electrical ball valve two；3rd outlet connects Y-type three way type three water inlet, and water sample connects Y-type three way type four water inlet through Y-type three way type three later outlet, and another outlet connects Y-type three way type five water inlet；
Y-type three way type four outlet connects water sample analysis instrument, and Y-type three way type five outlet connects peristaltic pump two, and peristaltic pump two outlet connects keep sample bottle and hand-operated valve two respectively by Y-type three way type six, and hand-operated valve two other end connects clean water station.
Single pinch valve one it is provided with between described four-way and peristaltic pump one.
Single pinch valve two it is provided with between described four-way and hand-operated valve two.
It is provided with double fastener pipe valve one on the pipeline that described branch road one, branch road two are connected with Y-type three way type one or two water inlet.
It is provided with double fastener pipe valve two on the pipeline that described branch road one, four liang of water inlets of branch road two and Y-type three way type are connected.
It is provided with double fastener pipe valve three on the pipeline that described branch road one, five liang of water inlets of branch road two and Y-type three way type are connected.
Described Y-type three way type six outlet connects the output bottle IV that keeps sample respectively and is provided with double fastener pipe valve four on the pipeline of hand-operated valve two.
This utility model compared with prior art has the advantages that.
This utility model is by reasonably arranging water quality sampling, keeping sample and analysis process, or even last water route cleaning process, carrying out corresponding while making the water sample automatically gathered by analysis keeps sample, can be carried out circulation waterway in time after keeping sample analyzing, the detection for water quality provides powerful guarantee.
Accompanying drawing explanation
Fig. 1 is water passage circulation system structural representation.
nullIn figure，I is pipeline sampling apparatus，II is air blowback system，III is remaining liquid emptying system，IV is the output bottle that keeps sample，V is clean water station，VI is water sample analysis instrument，11 is hand-operated valve one，12 is hand-operated valve two，13 is hand-operated valve three，2 is four-way，31 is single pinch valve one，32 is single pinch valve two，41 is peristaltic pump one，42 is peristaltic pump two，51 is Y-type three way type one，52 is Y-type three way type two，53 is Y-type three way type three，54 is Y-type three way type four，55 is Y-type three way type five，56 is Y-type three way type six，61 is double fastener pipe valve one，62 is double fastener pipe valve two，63 is double fastener pipe valve three，64 is double fastener pipe valve four，71 is branch road one，72 is branch road two，81 is mixing bucket one，82 is mixing bucket two，91 is overflow pipe one，92 is overflow pipe two，10 is threeway，111 is check valve one，112 is check valve two，141 is electrical ball valve one，142 is electrical ball valve two，15 is tempreature bulb，16 is two two three-way electromagnetic valves.
Detailed description of the invention
A kind of water quality sampling water passage circulation system, it includes hand-operated valve, electrical ball valve, two two three-way electromagnetic valves, Y-type three way type, four-way, peristaltic pump, mixing bucket, overflow pipe, water sample analysis instrument, it is characterized in that:
Water sample passes through pipeline sampling apparatus I in hand-operated valve 1 flows into peristaltic pump 1, four-way 2 is set between hand-operated valve 1 and peristaltic pump 1, other two mouths of a river of four-way 2 connect two two three-way electromagnetic valves 16 and hand-operated valve 2 12 respectively, and two two three-way electromagnetic valve 16 other ends connect air blowback system II；Water sample is divided into branch road 1 and branch road 2 72 by Y-type three way type 1 by peristaltic pump 1:
Branch road 1: water sample is in branch road 1 flows into mixing bucket 1, mixing bucket 1 is provided with three outlets, wherein, an outlet is connected remaining liquid emptying system III by overflow pipe 1 with tempreature bulb 15, is provided with check valve 1 between described overflow pipe 1 and tempreature bulb 15；Another outlet connects remaining liquid emptying system III by tempreature bulb 15, and described tempreature bulb 15 is provided with electrical ball valve 1；3rd outlet connects Y-type three way type 2 52 water inlet, and water sample connects Y-type three way type 4 54 water inlet through Y-type three way type 2 52 later outlet, and another outlet connects Y-type three way type 5 55 water inlet；
Branch road 2 72: water sample is in branch road 2 72 flows into mixing bucket 2 82, mixing bucket 2 82 is provided with three outlets, wherein, an outlet connects remaining liquid emptying system III by overflow pipe 2 92 by tempreature bulb 15, is provided with check valve 2 112 between described overflow pipe 2 92 and tempreature bulb 15；Another outlet connects remaining liquid emptying system III by tempreature bulb 15, and described tempreature bulb 15 is provided with electrical ball valve 2 142；3rd outlet connects Y-type three way type 3 53 water inlet, and water sample connects Y-type three way type 4 54 water inlet through Y-type three way type 3 53 later outlet, and another outlet connects Y-type three way type 5 55 water inlet；
Y-type three way type 4 54 outlet connects water sample analysis instrument VI, and Y-type three way type 5 55 outlet connects peristaltic pump 2 42, and peristaltic pump 2 42 outlet connects keep sample bottle and hand-operated valve 2 12 respectively by Y-type three way type 6 56, and hand-operated valve 2 12 other end connects clean water station V.
Single pinch valve 1 it is provided with between described four-way 2 and peristaltic pump 1.
Single pinch valve 2 32 it is provided with between described four-way 2 and hand-operated valve 2 12.
It is provided with double fastener pipe valve 1 on the pipeline that described branch road 1, one 51 liang of water inlets of branch road 2 72 and Y-type three way type are connected.
It is provided with double fastener pipe valve 2 62 on the pipeline that described branch road 1,4 54 liang of water inlets of branch road 2 72 and Y-type three way type are connected.
It is provided with double fastener pipe valve 3 63 on the pipeline that described branch road 1,5 55 liang of water inlets of branch road 2 72 and Y-type three way type are connected.
Described Y-type three way type 6 56 outlet connects the output bottle IV that keeps sample respectively and is provided with double fastener pipe valve 4 64 on the pipeline of hand-operated valve 2 12.
Its specifically used process is as follows:
1), water sampling:
Water sample flows through hand-operated valve 1, four-way 2, single pinch valve 1, peristaltic pump 1 inflow Y-type three way type 1 water inlet successively by pipeline sampling apparatus I, two other mouth of a river of Y-type three way type 1 is outlet, two outlets connect branch road 1 and branch road 2 72 respectively, it is provided with double fastener pipe valve 1 on branch road 1 and branch road 2 72, Deng the double fastener pipe valve 1 opening branch road 1 and branch road 2 72 side the most successively, water sample alternately flows into mixing bucket 1 through branch road 1, flows into mixing bucket 2 82 through branch road 2 72；
2), water sample shunting:
1., mixing bucket 1 is provided with three outlets, wherein, water sample is in branch road 1 flows into mixing bucket 1, mixing bucket 1 is provided with three outlets, wherein, one outlet is connected remaining liquid emptying system III by overflow pipe 1 with tempreature bulb 15, is provided with check valve 1 between described overflow pipe 1 and tempreature bulb 15；Another outlet connects remaining liquid emptying system III by tempreature bulb 15, and described tempreature bulb 15 is provided with electrical ball valve 1；3rd outlet connects Y-type three way type 2 52 water inlet, and water sample connects Y-type three way type 4 54 water inlet through Y-type three way type 2 52 later outlet, and another outlet connects Y-type three way type 5 55 water inlet；
2., mixing bucket 2 82 is provided with three outlets, wherein, water sample is in branch road 2 72 flows into mixing bucket 2 82, mixing bucket 2 82 is provided with three outlets, wherein, one outlet is connected remaining liquid emptying system III by overflow pipe 2 92 with tempreature bulb 15, is provided with check valve 2 112 between described overflow pipe 2 92 and tempreature bulb 15；Another outlet connects remaining liquid emptying system III by tempreature bulb 15, and described tempreature bulb 15 is provided with electrical ball valve 2 142；3rd outlet connects Y-type three way type 3 53 water inlet, and water sample connects Y-type three way type 4 54 water inlet through Y-type three way type 3 53 later outlet, and another outlet connects Y-type three way type 5 55 water inlet；
3), water sample analysis:
Water sample flows into Y-type three way type 4 54 water inlet through Y-type three way type 2 52 outlet with Y-type three way type 3 53 outlet, and Y-type three way type 4 54 outlet connects water sample analysis instrument VI；
4), water sample keeps sample:
Water sample flows into Y-type three way type 5 55 water inlet through Y-type three way type 2 52 outlet with Y-type three way type 3 53 outlet, Y-type three way type 5 55 outlet connects peristaltic pump 2 42 water inlet, peristaltic pump 2 42 outlet connects Y-type three way type 6 56 water inlet, Y-type three way type 6 56 is provided with two outlets, water sample connects, through an outlet, the output bottle IV that keeps sample, and another outlet connects clean water station V；
5), pipeline-cleaning:
1., water sample distribution pipeline, water sample keep sample pipeline, water sample analysis pipeline, remaining liquid emptying pipeline-cleaning: clean water station V manually valve 2 12 separately flows into Y-type three way type 6 56 and four-way 2, prolongs water sample flow direction reverse flow；
2., the cleaning of water sampling system: air connects four-way 2 through air blowback system II by two two three-way electromagnetic valves 16, and air and clear water prolong the flowing of water sampling pipeline water sample flow direction.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any it is familiar with those skilled in the art in the technical scope that this utility model discloses; the change that can readily occur in or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with described scope of the claims.
Claims (7)
1. a water quality sampling water passage circulation system, it includes hand-operated valve, electrical ball valve, two two three-way electromagnetic valves, Y-type three way type, four-way, peristaltic pump, mixing bucket, overflow pipe, water sample analysis instrument, it is characterized in that:
Water sample passes through pipeline sampling apparatus (I) in hand-operated valve one (11) flows into peristaltic pump one (41), four-way (2) is set between hand-operated valve one (11) and peristaltic pump one (41), other two mouths of a river of four-way (2) connect two two three-way electromagnetic valves (16) and hand-operated valve two (12) respectively, and two two three-way electromagnetic valves (16) other ends connect air blowback system (II)；Water sample is divided into branch road one (71) and branch road two (72) by Y-type three way type one (51) by peristaltic pump one (41):
Branch road one (71): water sample is in branch road one (71) flows into mixing bucket one (81), mixing bucket one (81) is provided with three outlets, wherein, one outlet is connected remaining liquid emptying system (III) by overflow pipe one (91) with tempreature bulb (15), is provided with check valve one (111) between described overflow pipe one (91) and tempreature bulb (15)；Another outlet connects remaining liquid emptying system (III) by tempreature bulb (15), and described tempreature bulb (15) is provided with electrical ball valve one (141)；3rd outlet connects Y-type three way type two (52) water inlet, and water sample connects Y-type three way type four (54) water inlet through Y-type three way type two (52) later outlet, and another outlet connects Y-type three way type five (55) water inlet；
Branch road two (72): water sample is in branch road two (72) flows into mixing bucket two (82), mixing bucket two (82) is provided with three outlets, wherein, one outlet connects remaining liquid emptying system (III) by overflow pipe two (92) by tempreature bulb (15), is provided with check valve two (112) between described overflow pipe two (92) and tempreature bulb (15)；Another outlet connects remaining liquid emptying system (III) by tempreature bulb (15), and described tempreature bulb (15) is provided with electrical ball valve two (142)；3rd outlet connects Y-type three way type three (53) water inlet, and water sample connects Y-type three way type four (54) water inlet through Y-type three way type three (53) later outlet, and another outlet connects Y-type three way type five (55) water inlet；
Y-type three way type four (54) outlet connects water sample analysis instrument (VI), Y-type three way type five (55) outlet connects peristaltic pump two (42), peristaltic pump two (42) outlet connects keep sample bottle and hand-operated valve two (12) respectively by Y-type three way type six (56), and hand-operated valve two (12) other end connects clean water station (V).
A kind of water quality sampling water passage circulation system the most according to claim 1, is characterized in that: be provided with single pinch valve one (31) between described four-way (2) and peristaltic pump one (41).
A kind of water quality sampling water passage circulation system the most according to claim 1, is characterized in that: be provided with single pinch valve two (32) between described four-way (2) and hand-operated valve two (12).
A kind of water quality sampling water passage circulation system the most according to claim 1, is characterized in that: be provided with double fastener pipe valve one (61) on the pipeline that described branch road one (71), branch road two (72) are connected with Y-type three way type one (51) two water inlet.
A kind of water quality sampling water passage circulation system the most according to claim 1, is characterized in that: be provided with double fastener pipe valve two (62) on the pipeline that described branch road one (71), branch road two (72) are connected with Y-type three way type four (54) two water inlet.
A kind of water quality sampling water passage circulation system the most according to claim 1, is characterized in that: be provided with double fastener pipe valve three (63) on the pipeline that described branch road one (71), branch road two (72) are connected with Y-type three way type five (55) two water inlet.
A kind of water quality sampling water passage circulation system the most according to claim 1, is characterized in that: described Y-type three way type six (56) outlet connects the output bottle that keeps sample (IV) respectively and is provided with double fastener pipe valve four (64) on the pipeline of hand-operated valve two (12).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620091522.1U CN205483680U (en) | 2016-01-29 | 2016-01-29 | Quality of water automatic sampler water path circulating system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620091522.1U CN205483680U (en) | 2016-01-29 | 2016-01-29 | Quality of water automatic sampler water path circulating system |
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| CN205483680U true CN205483680U (en) | 2016-08-17 |
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| CN201620091522.1U Withdrawn - After Issue CN205483680U (en) | 2016-01-29 | 2016-01-29 | Quality of water automatic sampler water path circulating system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675354A (en) * | 2016-01-29 | 2016-06-15 | 中绿环保科技股份有限公司 | Water channel circulating system and sampling technology for automatic water sampler |
-
2016
- 2016-01-29 CN CN201620091522.1U patent/CN205483680U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675354A (en) * | 2016-01-29 | 2016-06-15 | 中绿环保科技股份有限公司 | Water channel circulating system and sampling technology for automatic water sampler |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160817 Effective date of abandoning: 20180417 |