CN205506810U - Quality of water simulator - Google Patents
Quality of water simulator Download PDFInfo
- Publication number
- CN205506810U CN205506810U CN201620314057.3U CN201620314057U CN205506810U CN 205506810 U CN205506810 U CN 205506810U CN 201620314057 U CN201620314057 U CN 201620314057U CN 205506810 U CN205506810 U CN 205506810U
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- China
- Prior art keywords
- bend pipe
- water quality
- simulation
- model
- loop pipeline
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Abstract
The utility model provides a quality of water simulator, includes that loop sys tem, charge device and pipe bending die plan the system, charge device and loop sys tem fixed connection, pipe bending die plans the both ends and the loop sys tem fixed connection of system, pipe bending die plans the system and includes at least one return bend, the import and the exit of return bend are provided with the thief hatch, the intermediate position of return bend is provided with aeration equipment and sensor, thief hatch, aeration equipment and sensor respectively with return bend fixed connection. The utility model has the advantages of: the utility model discloses can adopt multiple regulative mode and method for to simulate the condition of multiple quality of water, the suitability is strong, and is efficient.
Description
Technical field
This utility model relates to simulation of water quality experimental facilities structure-design technique field, is specifically related to a kind of simulation of water quality device.
Background technology
Simulation of water quality prediction is to utilize water quality model simulation to calculate the water quality condition in waters.It is the means that must use in quality of water environment impact evaluation, the formulation of pollutant emission factor index and Optimal Programming of Water Pollution and management.Simulation of water quality is to carry out under the conditions of the certain hydrology in waters, blowdown.At simulation of water quality clock, the hydrology of water body, blowdown condition types should be distinguished, use corresponding pollutant water quality model.Such as, to river water quality simulation, the one-dimensional section water quality model that can divide into Single Point Source blowdown calculates, the one-dimensional section water quality model of multiple sources blowdown calculates, the two dimension of multiple sources blowdown, one-dimensional associating section water quality model calculate, the one-dimensional section water quality model of littoral uniformly blowdown calculates, and the type such as the one-dimensional river water quality model calculating of many sections.Water quality model employed in simulation of water quality, the most all should be through certain demarcation and checking.
Simulation of water quality of the prior art generally uses the method that pipeline connects simulation, owing to being simulated being extremely difficult to various different requirement in laboratory, such as river water quality simulation and pipeline simulation of water quality and water quality of industrial sewage simulation exist for the biggest difference, need different equipment thus for different water quality.The suitability of simulation of water quality device of the prior art is very poor, thus adds cost and the difficulty of simulation of water quality.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of in hgher efficiency, and analog data, closer to reality, is suitable for strong simulation of water quality device.
For solving above-mentioned technical problem, the technical solution of the utility model is: a kind of simulation of water quality device, connecting including cyclic system, chemicals dosing plant and bend pipe analog systems, described chemicals dosing plant and cyclic system are fixing, the two ends of described bend pipe analog systems are fixing with cyclic system to be connected；Described bend pipe analog systems includes that at least one bend pipe, the inlet and outlet of described bend pipe are provided with thief hatch, and the centre position of described bend pipe is provided with aerator and sensor, and described thief hatch, aerator and sensor are fixing with bend pipe respectively to be connected.
Further, described cyclic system includes temperature-adjusting device, end-of-pipe control valve, force (forcing) pump, solenoid electric valve, loop pipeline, flow control meter and UV curing apparatus, and described temperature-adjusting device, end-of-pipe control valve, force (forcing) pump, solenoid electric valve, flow control meter and UV curing apparatus are fixing with loop pipeline respectively to be connected.
Further, described end-of-pipe control valve is positioned at the end of loop pipeline, described force (forcing) pump is positioned at the top of loop pipeline, the fixing connection of the end of described loop pipeline and top, described solenoid electric valve is positioned at the position near force (forcing) pump, the top of loop pipeline, and described flow control meter and UV curing apparatus are positioned at the front end of bend pipe analog systems.
Further, described chemicals dosing plant and cyclic system are fixing near the position at top to be connected, and described chemicals dosing plant includes that mixing channel, water inlet and dosing mouth, described water inlet are positioned at the side of mixing channel, and described dosing mouth is positioned at the upper end of mixing channel.
The beneficial effects of the utility model are:
(1) this utility model includes cyclic system, chemicals dosing plant and bend pipe analog systems, wherein cyclic system includes multiple regulation device, coordinate chemicals dosing plant and bend pipe analog systems aerator can simulate the situation of multiple-quality water, including domestic water, trade effluent and river water etc., the suitability is strong, improves the efficiency of simulation of water quality.
(2) top of loop pipeline of the present utility model is provided with force (forcing) pump, can add pressure to cyclic system by force (forcing) pump and accelerate water circulation, thus accelerate the speed of simulation of water quality, improve efficiency, cost-effective.
(3) bend pipe of the present utility model simulation system inlets and exit are provided with thief hatch to guarantee to record accurately the water sample data before and after aeration, and arrange sensor in the centre position of bend pipe and monitor the situation of water sample in real time.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
For making utility model purpose of the present utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
A kind of simulation of water quality device as shown in Figure 1, including cyclic system 1, chemicals dosing plant 2 and bend pipe analog systems 3, chemicals dosing plant 2 and the fixing connection of cyclic system 1, the two ends of bend pipe analog systems 3 are connected by pipeline screw thread is fixing with cyclic system 1.
Cyclic system 1 includes temperature-adjusting device 11, end-of-pipe control valve 12, force (forcing) pump 13, solenoid electric valve 14, loop pipeline 15, flow control meter 16 and UV curing apparatus 17, and temperature-adjusting device 11, end-of-pipe control valve 12, force (forcing) pump 13, solenoid electric valve 14, flow control meter 16 and UV curing apparatus 17 are connected by pipeline screw thread is fixing with loop pipeline 15 respectively.Wherein, end-of-pipe control valve 12 is positioned at the end of loop pipeline 15.Preferably, force (forcing) pump 13 is positioned at the top of loop pipeline 15, can add pressure to cyclic system by force (forcing) pump and accelerate water circulation, thus accelerate the speed of simulation of water quality, improve efficiency, cost-effective.
Preferably, the end of loop pipeline 15 and top connect by pipeline screw thread is fixing, and solenoid electric valve 14 is positioned at the top of loop pipeline 15 near the position of force (forcing) pump 13, can control the pressure in loop pipeline by electromagnetic valve, and when pressure exceeds standard, electromagnetic valve cuts off.Flow control meter 16 and UV curing apparatus 17 are positioned at the front end of bend pipe analog systems 3.The flow control meter 16 data on flows in record system, UV curing apparatus is then for simulating water quality situation under the influence of ultraviolet environments.
Preferably, chemicals dosing plant 2 is connected by pipeline screw thread is fixing near the position at top with cyclic system 1, and chemicals dosing plant 2 includes mixing channel 21, water inlet 22 and dosing mouth 23, and water inlet 22 is positioned at the side of mixing channel 21, and dosing mouth 23 is positioned at the upper end of mixing channel 21.During use, by dosing mouth 23 by needing the medicament added to join in mixing channel 21, it is passed through water sample and mixes.Preferably, the other end of water inlet 22 is connected with a valve port of loop pipeline 15, by the pressure in pipeline, the medicinal liquid mixed is mixed in loop pipeline 15.And valve can be set in the front end of mixing channel and be controlled inflow velocity and the influx of medicinal liquid.
Preferably, bend pipe analog systems 3 wraps three bend pipes 34, the inlet and outlet of bend pipe 34 is provided with thief hatch 31, and the centre position of bend pipe 34 is provided with aerator 32 and sensor 33, and thief hatch 31, aerator 32 and sensor 33 are connected by pipeline screw thread is fixing with bend pipe 34 respectively.Thief hatch 31 is set and may insure that the water sample data that can record accurately before and after aeration, and sensor 33 is set can monitor the situation of water sample in real time.
Of the present utility model ultimate principle and principal character have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (4)
1. a simulation of water quality device, it is characterized in that: include cyclic system (1), chemicals dosing plant (2) and bend pipe analog systems (3), described chemicals dosing plant (2) and the fixing connection of cyclic system (1), the two ends of described bend pipe analog systems (3) are fixing with cyclic system (1) to be connected；Described bend pipe analog systems (3) includes at least one bend pipe (34), the inlet and outlet of described bend pipe (34) is provided with thief hatch (31), the centre position of described bend pipe (34) is provided with aerator (32) and sensor (33), and described thief hatch (31), aerator (32) and sensor (33) are fixing with bend pipe (34) respectively to be connected.
A kind of simulation of water quality device the most according to claim 1, it is characterized in that: described cyclic system (1) includes temperature-adjusting device (11), end-of-pipe control valve (12), force (forcing) pump (13), solenoid electric valve (14), loop pipeline (15), flow control meter (16) and UV curing apparatus (17), described temperature-adjusting device (11), end-of-pipe control valve (12), force (forcing) pump (13), solenoid electric valve (14), flow control meter (16) and UV curing apparatus (17) are fixing with loop pipeline (15) respectively to be connected.
A kind of simulation of water quality device the most according to claim 2, it is characterized in that: described end-of-pipe control valve (12) is positioned at the end of loop pipeline (15), described force (forcing) pump (13) is positioned at the top of loop pipeline (15), the fixing connection of the end of described loop pipeline (15) and top, described solenoid electric valve (14) is positioned at the top of loop pipeline (15) near the position of force (forcing) pump (13), and described flow control meter (16) and UV curing apparatus (17) are positioned at the front end of bend pipe analog systems (3).
A kind of simulation of water quality device the most according to claim 1, it is characterized in that: the position at described chemicals dosing plant (2) top close with cyclic system (1) is fixing to be connected, described chemicals dosing plant (2) includes mixing channel (21), water inlet (22) and dosing mouth (23), described water inlet (22) is positioned at the side of mixing channel (21), and described dosing mouth (23) is positioned at the upper end of mixing channel (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620314057.3U CN205506810U (en) | 2016-04-15 | 2016-04-15 | Quality of water simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620314057.3U CN205506810U (en) | 2016-04-15 | 2016-04-15 | Quality of water simulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205506810U true CN205506810U (en) | 2016-08-24 |
Family
ID=56713745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620314057.3U Expired - Fee Related CN205506810U (en) | 2016-04-15 | 2016-04-15 | Quality of water simulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205506810U (en) |
-
2016
- 2016-04-15 CN CN201620314057.3U patent/CN205506810U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170415 |