CN204514668U - With the sewage sampling device of sampling cabinet - Google Patents

With the sewage sampling device of sampling cabinet Download PDF

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Publication number
CN204514668U
CN204514668U CN201520233752.2U CN201520233752U CN204514668U CN 204514668 U CN204514668 U CN 204514668U CN 201520233752 U CN201520233752 U CN 201520233752U CN 204514668 U CN204514668 U CN 204514668U
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China
Prior art keywords
sampling
water
cabinet
sewage
sampling cabinet
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CN201520233752.2U
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Chinese (zh)
Inventor
沈杨
谢剑锋
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In New Suzhou Industrial Park Green Technology Co Ltd
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In New Suzhou Industrial Park Green Technology Co Ltd
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Abstract

The utility model discloses a kind of sewage sampling device with sampling cabinet, be included in line analysis measuring instrument mechanism, stopple coupon and center-control mechanism, the former water of first water inlet end access waste water of stopple coupon, sewage sampling device with sampling cabinet also comprises sampling cabinet, sampling cabinet comprises water inlet and water delivering orifice, the former water of water inlet access waste water, water delivering orifice is connected with the water inlet end of sampling pump by pipeline, the water side of sampling pump is connected with the second water inlet end of stopple coupon, the water side of sampling pump is connected with the first end of recirculatory pipe further, second end of recirculatory pipe stretches to sampling cabinet, center-control mechanism is electrically connected with on-line analysis measuring instrument mechanism and sampling pump respectively.The utility model sampling cabinet can lay in a certain amount of sewage, enables sampling pump continue the sewage provided to on-line analysis measuring instrument mechanism in certain hour section, ensures that sampling sewage is fresh, reliable, thus improves the accuracy of sewage monitoring data.

Description

With the sewage sampling device of sampling cabinet
Technical field
The utility model relates to a kind of sewage sampling device, particularly relates to a kind of sewage sampling device with sampling cabinet.
Background technology
The industrial wastewater discharge of factory is not the discharge of simple continuity, but according to the difference of technological process, carry out interruptions draining, and online water quality meter monitoring is a continuous print process, needs to continue, to its water supply, to carry out water quality measurement according to the set time.In order to make online water quality meter measure accurately, data are effective, just need the water supply it being carried out to continuation.And existing technological process can only desultory draining, the monitoring of online water quality meter thus can not to continue to supply water, cause sewage detection data inaccurate.Therefore, be necessary to provide a kind of new sewage sampling device to solve the problems referred to above.
Utility model content
The purpose of this utility model is to provide a kind of sewage sampling device that can continue water supply, improve the band sampling cabinet of sewage detection data accuracy.
To achieve these goals, the technical scheme that adopts of the utility model is as follows:
A kind of sewage sampling device with sampling cabinet, comprise the on-line analysis measuring instrument mechanism for detecting the every objectionable impurities index in waste water, for giving the stopple coupon of described on-line analysis measuring instrument mechanism transport wastewater and the center-control mechanism for controlling sampling pump work, the former water of first water inlet end access waste water of described stopple coupon, the sewage sampling device of described band sampling cabinet also comprises sampling cabinet, described sampling cabinet comprises water inlet and water delivering orifice, the former water of described water inlet access waste water, described water delivering orifice is connected by the water inlet end of pipeline with described sampling pump, the water side of described sampling pump is connected with the second water inlet end of described stopple coupon, the water side of described sampling pump is connected with the first end of recirculatory pipe further, second end of described recirculatory pipe stretches to described sampling cabinet, described center-control mechanism is electrically connected with described on-line analysis measuring instrument mechanism and described sampling pump respectively.
Preferably, float switch is provided with in described sampling cabinet.
Preferably, described sampling cabinet is also provided with overflow vent, described overflow vent is arranged near the top of described sampling cabinet.
Preferably, also drain is provided with bottom described sampling cabinet.
Preferably, the partial sidewall of described sampling cabinet is the observation area wall for observing liquid level, and described observation area wall is transparence.
Preferably, described water delivering orifice and sampling pump are equipped with two, and a described water delivering orifice connects a described sampling pump, and the water side of two described sampling pumps is connected with described recirculatory pipe respectively.
Compared with prior art, the beneficial effect of the sewage sampling device of the utility model band sampling cabinet is: described sampling cabinet can lay in a certain amount of sewage, described sampling pump is enable to continue the sewage provided to described on-line analysis measuring instrument mechanism in certain hour section, ensure that sampling sewage is fresh, reliable, thus improve the accuracy of sewage monitoring data.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the sewage sampling device of the utility model band sampling cabinet;
Fig. 2 is the structural representation of the sewage sampling device of the utility model band sampling cabinet;
Fig. 3 is the structural representation of sampling cabinet described in the utility model;
Fig. 4 is the vertical view of sampling cabinet described in the utility model;
Fig. 5 is the front view of sampling cabinet described in the utility model;
Fig. 6 is the right view of sampling cabinet described in the utility model.
In figure, each mark is as follows: 1, sampling cabinet; 101, water inlet; 102, water delivering orifice; 103, overflow vent; 104, drain; 105, observation area wall; 2, float switch; 3 sampling pumps.
Embodiment
Below in conjunction with specific embodiment, the utility model is described further.
Refer to shown in Fig. 1 to Fig. 6, the sewage sampling device of the utility model band sampling cabinet comprises the on-line analysis measuring instrument mechanism for detecting the every objectionable impurities index in waste water, for giving the stopple coupon of described on-line analysis measuring instrument mechanism transport wastewater and the center-control mechanism for controlling sampling pump 3 work, the former water of first water inlet end access waste water of described stopple coupon, the sewage sampling device of described band sampling cabinet also comprises sampling cabinet 1, described sampling cabinet 1 comprises water inlet 101 and water delivering orifice 102, described water inlet 101 accesses the former water of waste water, described water delivering orifice 102 is connected by the water inlet end of pipeline with described sampling pump 3, the water side of described sampling pump 3 is connected with the second water inlet end of described stopple coupon, the water side of described sampling pump 3 is connected with the first end of recirculatory pipe further, second end of recirculatory pipe stretches to described sampling cabinet 1, described center-control mechanism is electrically connected with described on-line analysis measuring instrument mechanism and described sampling pump 3 respectively.
Wherein, sampling cabinet 1 can arrange multiple, each sampling cabinet 1 is provided with the water side that two corresponding water delivering orifices 102 and two corresponding sampling pump 3, described water delivering orifices 102 connect a described sampling pump 3, two described sampling pumps 3 and is connected with described recirculatory pipe respectively.Float switch 2 is provided with in described sampling cabinet 1.Described sampling cabinet 1 is also provided with overflow vent 103, and described overflow vent 103 is arranged near the top of described sampling cabinet 1.Drain 104 is also provided with bottom described sampling cabinet 1.The partial sidewall of described sampling cabinet 1 is the observation area wall 105 for observing liquid level, and described observation area wall 105 is transparence, and described observation area wall 105 extends to top from the bottom of described sampling cabinet 1.
Principle of work of the present utility model is: when industrial sewage is in emissions status, the former water of part of contaminated water inputs from water inlet 101, other pipeline of the former water conservancy of part of contaminated water directly enters from sampling cabinet 1 top, sampling cabinet 1 stores a certain amount of sewage, when the sewage quantity in sampling cabinet 1 exceedes the capacity of sampling cabinet 1, sewage flows out to wastewater equalization pond from overflow vent 103 and processes, when the water level in sampling cabinet 1 is in low liquid level, float switch 2 is reported to the police, and sampling pump 3 can not run.When industrial sewage is in stopping emissions status, on-line analysis measuring instrument mechanism is arranged according to self, need to send signal during water sampling to center-control mechanism, center-control mechanism starts the sampling pump 3 of corresponding sample case 1, sampling pump 3 extracts the former water of sewage in sampling cabinet 1, and be delivered to on-line analysis measuring instrument mechanism, can carry out continuing to detect to the former water of sewage, thus improve the accuracy of sewage monitoring data.
In the embody rule process of the present embodiment, for the ease of controlling entering and discharging of sewage, in each pipeline of the sewage sampling device of band sampling cabinet described in the utility model, can valve be set.Described sampling pump 3 adopts magnetic drive pump, and two magnetic drive pumps automatically switched every 8 hours and use, and a use one is for subsequent use, reports to the police and automatically open stand-by pump after a fault.In order to make sewage to be stored in described sampling cabinet 1, must ensure that the flow of inlet water of the former water of sampling cabinet 1 is greater than the drain discharge of magnetic drive pump.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.

Claims (6)

1. the sewage sampling device with sampling cabinet, comprise the on-line analysis measuring instrument mechanism for detecting the every objectionable impurities index in waste water, for giving the stopple coupon of described on-line analysis measuring instrument mechanism transport wastewater and the center-control mechanism for controlling sampling pump work, the former water of first water inlet end access waste water of described stopple coupon, it is characterized in that: the sewage sampling device of described band sampling cabinet also comprises sampling cabinet, described sampling cabinet comprises water inlet and water delivering orifice, the former water of described water inlet access waste water, described water delivering orifice is connected by the water inlet end of pipeline with described sampling pump, the water side of described sampling pump is connected with the second water inlet end of described stopple coupon, the water side of described sampling pump is connected with the first end of recirculatory pipe further, second end of described recirculatory pipe stretches to described sampling cabinet, described center-control mechanism is electrically connected with described on-line analysis measuring instrument mechanism and described sampling pump respectively.
2. the sewage sampling device of band sampling cabinet as claimed in claim 1, is characterized in that: be provided with float switch in described sampling cabinet.
3. the sewage sampling device of band sampling cabinet as claimed in claim 1, it is characterized in that: described sampling cabinet is also provided with overflow vent, described overflow vent is arranged near the top of described sampling cabinet.
4. the sewage sampling device of band sampling cabinet as claimed in claim 1, is characterized in that: be also provided with drain bottom described sampling cabinet.
5. the sewage sampling device of band sampling cabinet as claimed in claim 1, is characterized in that: the partial sidewall of described sampling cabinet is the observation area wall for observing liquid level, and described observation area wall is transparence.
6. the sewage sampling device of band sampling cabinet as claimed in claim 1, it is characterized in that: described water delivering orifice and sampling pump are equipped with two, a described water delivering orifice connects a described sampling pump, and the water side of two described sampling pumps is connected with described recirculatory pipe respectively.
CN201520233752.2U 2015-04-17 2015-04-17 With the sewage sampling device of sampling cabinet Active CN204514668U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520233752.2U CN204514668U (en) 2015-04-17 2015-04-17 With the sewage sampling device of sampling cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520233752.2U CN204514668U (en) 2015-04-17 2015-04-17 With the sewage sampling device of sampling cabinet

Publications (1)

Publication Number Publication Date
CN204514668U true CN204514668U (en) 2015-07-29

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Family Applications (1)

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CN201520233752.2U Active CN204514668U (en) 2015-04-17 2015-04-17 With the sewage sampling device of sampling cabinet

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105716908A (en) * 2016-04-12 2016-06-29 苏州百硕自动化环保设备有限公司 Sewage sampling device
CN106198915A (en) * 2016-08-12 2016-12-07 周四新 A kind of monitoring water quality on line system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105716908A (en) * 2016-04-12 2016-06-29 苏州百硕自动化环保设备有限公司 Sewage sampling device
CN106198915A (en) * 2016-08-12 2016-12-07 周四新 A kind of monitoring water quality on line system

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