CN202994539U - Automatic sampling device based on sequential control - Google Patents
Automatic sampling device based on sequential control Download PDFInfo
- Publication number
- CN202994539U CN202994539U CN 201320000509 CN201320000509U CN202994539U CN 202994539 U CN202994539 U CN 202994539U CN 201320000509 CN201320000509 CN 201320000509 CN 201320000509 U CN201320000509 U CN 201320000509U CN 202994539 U CN202994539 U CN 202994539U
- Authority
- CN
- China
- Prior art keywords
- sampling
- water
- automatic sampling
- automatic
- collecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides an automatic sampling device based on a sequential control and belongs to the technical field of sampling devices. A motor for rotating at a low speed is arranged on a rotary water distributor, wherein an inlet of the water distributor is connected with a sampling pump; and an outlet of the water distributor is connected with a collecting bottle. In order to satisfy a water sample collecting function, a plurality of collecting bottles, which are uniformly arranged at the same angle, are arranged on the collecting device; and upper and lower layers of circular discs are arranged for fixing the rotary water distributor and the collecting bottles, respectively. A sequential controller is electrically connected with the motor and the sampling pump, respectively; and a sealing sleeve is used for sealing the whole sampler, so that the whole sampler is convenient to clean and tidy, transport and move. The automatic sampling device, which is simple in structure and convenient to use, can be used for automatically completing the sampling function by setting sampling frequency and sampling water yield. Compared with the prior art, the automatic sampling device based on the sequential control has the characteristics of simple structure, low cost and the like, and is convenient to use; and moreover, the cost of the automatic sampling device is 10%-15% of that of the existing few automatic sampling devices.
Description
Technical field
The utility model relates to the automatic sampling apparatus that a kind of temporal based is controlled, and belongs to the sampling apparatus technical field.
Background technology
Sewage treatment plant is in operation, and guarantees that the water quality of water inlet meets the actual treatment ability of Sewage Plant, is the prerequisite of the normal operation of Sewage Plant.In order accurately to reflect the comprehensive condition of day part influent quality, generally need to carry out Real-time Collection to the water sample of day part, by to gathering the assay of water sample, in time grasp water-quality guideline in order in time treatment process is carried out technological adjustment to guarantee the water quality reaching standard discharging.In the operation of sewage treatment plant, General Requirements is at interval of getting one time water sample in 2 hours, usually need site operation personnel's multifrequency of fixed place and time time sampling, the artificial sample workload is huge and be subject to the impact of weather, rugged surroundings etc., is difficult to guarantee the frequency and the regularly requirement of sampling.Although the part such as domestic and international producer has developed and used the device of automatic sampling, its complex structure, price are comparatively expensive, thereby usable range is comparatively limited to.
Summary of the invention
The purpose of this utility model is the problem that exists in order to solve above-mentioned prior art, the device of the automatic sampling of namely using at present, its complex structure, expensive, usable range limitation.The automatic employing device that the utility model has adopted a kind of temporal based to control.
The purpose of this utility model is achieved through the following technical solutions:
the automatic sampling apparatus that temporal based is controlled, by turning spurt water device, time schedule controller, sampling pump, water sample gatherer and gland bonnet form, it is characterized in that, described turning spurt water device is provided with the motor that rotates at a slow speed, the water-locator import is connected with sampling pump, the water-locator outlet communicates with receiving flask, described gathering-device is provided with some receiving flasks, and be evenly arranged by equal angular, the two-layer disk that is provided with circle in up and down, be respectively used to fixedly turning spurt water device and receiving flask, described time schedule controller is electrically connected to motor and sampling pump respectively, described sealing shroud is used for the sealing of whole sampling thief.
Described time schedule controller is the control center of sampling apparatus.By its time relay and control program, control the start and stop of turning spurt water device, sampling pump.Starting switch is used for starting automatic sampling system; Water yield by-pass cock is controlled the water distribution time of turning spurt water device by time-program(me), control how much to gather the water yield; The position adjustments switch is controlled the frequency of sampling by regulating the anglec of rotation of turning spurt water device.
The utility model is a kind of automatic sampling apparatus simple in structure, easy to use, can arrange to adopt the frequency, the sampling water yield, automatically completes sampling functions.Compared with prior art the utlity model has the characteristics such as simple structure, easy to use, cost is low, its cost is equivalent to the 10%-15% of present minority automatic sampling device.
Description of drawings
Fig. 1 is the structural representation of the automatic sampling apparatus of a kind of temporal based control of the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail: the present embodiment is implemented under take technical solutions of the utility model as prerequisite, has provided detailed embodiment, but protection domain of the present utility model is not limited to following embodiment.
As shown in Figure 1, the automatic sampling apparatus that the related a kind of temporal based of the present embodiment is controlled is comprised of turning spurt water device (1), time schedule controller (2), sampling pump (3), water sample gatherer (4) and gland bonnet (5).Described turning spurt water device (1) is provided with the motor (1-1) that rotates at a slow speed, and water-locator import (1-2) is connected with sampling pump (3), and water-locator outlet (1-3) communicates with receiving flask (4-2).The function that described gathering-device (4) is collected in order to satisfy water sample, be provided with some receiving flasks (4-2), and be evenly arranged by equal angular, the two-layer disk (4-1) that is provided with circle in up and down is respectively used to fixedly turning spurt water device (1), receiving flask (4-2).Described time schedule controller (2) is electrically connected to motor (1-1) and sampling pump (3) respectively, and described sealing shroud (5) is used for the sealing of whole sampling thief, be convenient to clean, clean and tidy, be convenient to transportation and mobile.
Described time schedule controller (2) is the control center of sampling apparatus.By its time relay and control program, control the start and stop of turning spurt water device (1), sampling pump (3).Starting switch (2-1) is used for starting automatic sampling system; Water yield by-pass cock (2-2) is controlled the water distribution time of turning spurt water device (1) by time-program(me), control how much to gather the water yield; Position adjustments switch (2-3) is controlled the frequency of sampling by regulating the anglec of rotation of turning spurt water device (1).
This embodiment is according to the frequency requirement of sewage treatment plant's sampling, and every sampling in 2 hours once, gathering 12 water samples every day is one-period.Be provided with 12 receiving flasks (4-2) in water sample gatherer (4), and be evenly arranged by 30 ° of angles; Sampling pump (3) is connected with turning spurt water device (1) by pipeline; Time schedule controller and power supply (220V) are connected.
Step 1: at first, sampling pump (3) diving is placed in the water body that needs sampling, is connected with turning spurt water device import (1-2) by pipeline, pump power is by being connected with time schedule controller (2).Then, with time schedule controller (2) and extraneous power connection (220V).
Step 2: when using first, time schedule controller (2) is arranged.After being communicated with power supply, open site by-pass cock (2-3) by the anglec of rotation and the corresponding time of controlling turning spurt water device (1), is adjusted the sampling water exit position, rapidly off-position by-pass cock (2-3).Then open water volume adjustment switch (2-2), have 7 gears available, and the water sample amount that " 1 " shelves gather is minimum, and " 7 " shelves water sample amount is maximum, and this embodiment is selected " 3 " shelves, sampling amount 500mL.For this reason, setting completed for time schedule controller (2).
Step 3: open time schedule controller starting switch (2-1), this automatic sampling system is started working according to set time-program(me).Every 2 hours, sampling pump (3) started once, and namely water sample is gathered to turning spurt water device (1) by water pump, and turning spurt water device (1) is distributed into sampling bottle (4-2) with the water yield; After having gathered water sample, sampling pump (3) stops automatically, and simultaneously, turning spurt water device (1) rotates 30 ° in the direction of the clock, and turning spurt water device water delivering orifice (1-3) will be automatically moved to another sampling water inlet.For this reason, completed the collection of a water sample.So repeatedly, every 2 hours once sampling, after 24 hours, automatically complete the sampling of 12 sampling bottles.Can take 12 sample bottles this moment away, completes the sampling of one-period.
Step 4: with reference to above implementation process and cycle, this sampling apparatus will continue to complete automatic sampling, and continue indefinite duration, until closing timing controller (2) finishes sampling process.When needs restart sampling, repeat above step; To the collection water yield, when the frequency is adjusted, palpus repeating step two resets time schedule controller (2) when need, and other steps are identical.
The above; it is only the better embodiment of the utility model; these embodiments all are based on the different implementations under the utility model general idea; and protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement are within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (2)
1. the automatic sampling apparatus controlled of a temporal based, by turning spurt water device (1), time schedule controller (2), sampling pump (3), water sample gatherer (4) and gland bonnet (5) form, it is characterized in that, described turning spurt water device (1) is provided with the motor (1-1) that rotates at a slow speed, water-locator import (1-2) is connected with sampling pump (3), water-locator outlet (1-3) communicates with receiving flask (4-2), described gathering-device (4) is provided with some receiving flasks (4-2), and be evenly arranged by equal angular, the two-layer disk (4-1) that is provided with circle in up and down, be respectively used to fixedly turning spurt water device (1) and receiving flask (4-2), described time schedule controller (2) is electrically connected to motor (1-1) and sampling pump (3) respectively, described sealing shroud (5) is used for the sealing of whole sampling thief.
2. the automatic sampling apparatus of temporal based control according to claim 1, is characterized in that, is provided with 12 receiving flasks (4-2) in described water sample gatherer (4), and is evenly arranged by 30 ° of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320000509 CN202994539U (en) | 2013-01-04 | 2013-01-04 | Automatic sampling device based on sequential control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320000509 CN202994539U (en) | 2013-01-04 | 2013-01-04 | Automatic sampling device based on sequential control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202994539U true CN202994539U (en) | 2013-06-12 |
Family
ID=48565710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320000509 Expired - Fee Related CN202994539U (en) | 2013-01-04 | 2013-01-04 | Automatic sampling device based on sequential control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202994539U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198224A (en) * | 2014-09-28 | 2014-12-10 | 成都蓝宇科维科技有限公司 | 24-hour water sample collector |
| CN104931295A (en) * | 2015-06-02 | 2015-09-23 | 华中农业大学 | Automatic continuous sampling device |
| CN105043818A (en) * | 2015-06-11 | 2015-11-11 | 总装备部工程设计研究总院 | Multi-channel fluid sampling system and method with sequential control |
| CN105466731A (en) * | 2015-08-26 | 2016-04-06 | 宜兴市建邦环境投资有限责任公司 | Microcomputer controlled automatic sampling apparatus |
| CN105466728A (en) * | 2015-12-14 | 2016-04-06 | 长江水利委员会长江科学院 | Multi-point water sample automatic acquisition device carried by unmanned ship and method |
| CN105842009A (en) * | 2016-03-23 | 2016-08-10 | 山东科技大学 | Drone water sampling device for water quality monitoring |
| CN106289874A (en) * | 2016-07-22 | 2017-01-04 | 中国环境科学研究院 | Multi-channel testing well underground water sample collection device and method |
| CN107036849A (en) * | 2017-05-03 | 2017-08-11 | 成都学院 | A kind of remote-controlled automatic data collection water sample device |
| CN108313288A (en) * | 2017-12-27 | 2018-07-24 | 湖州品创孵化器有限公司 | A kind of water detection sampling unmanned plane |
| CN110146334A (en) * | 2019-05-22 | 2019-08-20 | 同济大学 | A kind of automation time series Passive sampler and its application under water |
| CN110231199A (en) * | 2019-06-24 | 2019-09-13 | 南京纯悦电子科技有限公司 | One kind being based on environment of internet of things detection device |
| CN110333102A (en) * | 2019-08-21 | 2019-10-15 | 中国水产科学研究院黄海水产研究所 | A kind of Marine Sediment automatic sampling device and sampling method |
| CN111413159A (en) * | 2020-04-20 | 2020-07-14 | 朱晓艳 | Air sample collection device |
| CN113252398A (en) * | 2021-05-11 | 2021-08-13 | 陈鹏州 | High-precision intelligent sampler for water ecological restoration and treatment and sampling method |
-
2013
- 2013-01-04 CN CN 201320000509 patent/CN202994539U/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198224A (en) * | 2014-09-28 | 2014-12-10 | 成都蓝宇科维科技有限公司 | 24-hour water sample collector |
| CN104931295A (en) * | 2015-06-02 | 2015-09-23 | 华中农业大学 | Automatic continuous sampling device |
| CN105043818A (en) * | 2015-06-11 | 2015-11-11 | 总装备部工程设计研究总院 | Multi-channel fluid sampling system and method with sequential control |
| CN105043818B (en) * | 2015-06-11 | 2017-12-12 | 总装备部工程设计研究总院 | The multi-path fluid sampling system and its method of a kind of SECO |
| CN105466731B (en) * | 2015-08-26 | 2018-11-13 | 宜兴市建邦环境投资有限责任公司 | A kind of micro computer control automatic sampling apparatus |
| CN105466731A (en) * | 2015-08-26 | 2016-04-06 | 宜兴市建邦环境投资有限责任公司 | Microcomputer controlled automatic sampling apparatus |
| CN105466728A (en) * | 2015-12-14 | 2016-04-06 | 长江水利委员会长江科学院 | Multi-point water sample automatic acquisition device carried by unmanned ship and method |
| CN105466728B (en) * | 2015-12-14 | 2016-08-31 | 长江水利委员会长江科学院 | The multiple spot water sample automatic acquisition device of unmanned boat lift-launch and method |
| CN105842009A (en) * | 2016-03-23 | 2016-08-10 | 山东科技大学 | Drone water sampling device for water quality monitoring |
| CN105842009B (en) * | 2016-03-23 | 2019-09-03 | 山东科技大学 | Water quality monitoring unmanned plane water sample acquisition device |
| CN106289874B (en) * | 2016-07-22 | 2019-09-24 | 中国环境科学研究院 | Multi-channel testing well underground water sample collecting apparatus and method |
| CN106289874A (en) * | 2016-07-22 | 2017-01-04 | 中国环境科学研究院 | Multi-channel testing well underground water sample collection device and method |
| CN107036849A (en) * | 2017-05-03 | 2017-08-11 | 成都学院 | A kind of remote-controlled automatic data collection water sample device |
| CN108313288A (en) * | 2017-12-27 | 2018-07-24 | 湖州品创孵化器有限公司 | A kind of water detection sampling unmanned plane |
| CN110146334A (en) * | 2019-05-22 | 2019-08-20 | 同济大学 | A kind of automation time series Passive sampler and its application under water |
| CN110231199A (en) * | 2019-06-24 | 2019-09-13 | 南京纯悦电子科技有限公司 | One kind being based on environment of internet of things detection device |
| CN110333102A (en) * | 2019-08-21 | 2019-10-15 | 中国水产科学研究院黄海水产研究所 | A kind of Marine Sediment automatic sampling device and sampling method |
| CN111413159A (en) * | 2020-04-20 | 2020-07-14 | 朱晓艳 | Air sample collection device |
| CN113252398A (en) * | 2021-05-11 | 2021-08-13 | 陈鹏州 | High-precision intelligent sampler for water ecological restoration and treatment and sampling method |
| CN113252398B (en) * | 2021-05-11 | 2023-12-08 | 广东惠利通环境科技有限公司 | High-precision intelligent sampler for water ecological restoration and treatment and sampling method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202994539U (en) | Automatic sampling device based on sequential control | |
| CN103743600B (en) | One is rain sample automatic sampler at times | |
| CN204612982U (en) | A kind of water sample acquisition device being suitable for collection multizone water sample | |
| CN103983479B (en) | A kind of portable sheet flow sampler of drawer type and the method for sampling thereof | |
| CN106644598B (en) | A kind of rotary-type packaged type runoff and sediment collection device | |
| CN104359720B (en) | Full-automatic day-parting rainwater sampling device | |
| CN204401775U (en) | Left unguarded early-stage rainwater collecting pit control device | |
| CN205684447U (en) | A kind of test tube cleaning device | |
| CN105466731A (en) | Microcomputer controlled automatic sampling apparatus | |
| CN201537525U (en) | Full microcomputer controlled vertical mine-selected equipment | |
| CN201644438U (en) | Sample bottle automatic cleaning machine | |
| CN105403429A (en) | Gravity flow liquid sampler | |
| CN204116094U (en) | First device for collecting rain water | |
| CN201311369Y (en) | Belt automatic sampling system | |
| CN206161378U (en) | Automatic stay a kind ware system | |
| CN103913003B (en) | Solar water heater intelligent cleaning and maintenance system | |
| CN107340199B (en) | A kind of full-automatic water sand is collected and measuring device | |
| CN206146680U (en) | Waste water sampling device | |
| CN204071706U (en) | A kind of cooking apparatus with automatic ventilating function | |
| CN203808974U (en) | Natural gas wellhead skid-mounted intelligent control device | |
| CN203948094U (en) | A kind of multi-period multisample petroleum crude sampling device | |
| CN203519264U (en) | Waterproof testing apparatus | |
| CN204555745U (en) | A kind of waste water heat recovering equipment | |
| CN203349548U (en) | Control system for solar water heater | |
| CN205787927U (en) | A kind of reservoir control circuit system |
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: 20130612 Termination date: 20140104 |