CN204081026U - Light sensation automatic blowdown system - Google Patents
Light sensation automatic blowdown system Download PDFInfo
- Publication number
- CN204081026U CN204081026U CN201420515113.0U CN201420515113U CN204081026U CN 204081026 U CN204081026 U CN 204081026U CN 201420515113 U CN201420515113 U CN 201420515113U CN 204081026 U CN204081026 U CN 204081026U
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- China
- Prior art keywords
- reservoir
- blowdown system
- automatic blowdown
- light sensation
- dredge pump
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Abstract
The utility model relates to a kind of light sensation automatic blowdown system, comprising: reservoir, and described reservoir is provided with water inlet, delivery port and sewage draining exit, and described light sensation automatic blowdown system comprises further: the light source below the normal water bit line being arranged on described reservoir; Below the normal water bit line being arranged on described reservoir and just to described light source to detect the optical sensor of the light intensity of described light source; Dredge pump under the normal water bit line being arranged on described reservoir; Be electrically connected with described optical sensor and described dredge pump, to open the controller of described dredge pump based on described light intensity.Implement light sensation automatic blowdown system of the present utility model, without the need to personal monitoring, optical sensor can light intensity detected by it, judge the accumulation degree of silt in reservoir, thus when silting is too much in reservoir, automatically start dredge pump, carry out blowdown easily and efficiently.
Description
Technical field
The utility model relates to blowdown field, more particularly, relates to a kind of light sensation automatic blowdown system.
Background technology
In the reservoir of irrigation system, due to a variety of causes, usually can cause silting, affect water quality and use.In order to ensure the clean of reservoir, usually need to clean silt.In the prior art, often adopt the mode of opening dredge pump, remove sewage and silt.But, because reservoir is not as sewage disposal system, need at every moment to process silt.Only have the silt when reservoir to run up to a certain degree, just need when impact uses to process.In the prior art, or open dredge pump for a long time, blowdown is carried out to reservoir always, or by manual observation, need just to start dredge pump when carrying out blowdown thinking that observer thinks.But these two kinds of modes exist following defect respectively, long-time unlatching dredge pump not only can affect the application life of dredge pump, also consumes mass energy simultaneously, and adopts manual observation not only to bother, and is subject to individual difference impact, may cause erroneous judgement.
Utility model content
The technical problems to be solved in the utility model is, for prior art or the application life affecting dredge pump, also consume mass energy simultaneously, bother and be easily subject to individual difference impact, may cause the defect judged by accident, providing a kind of can carry out the light sensation automatic blowdown system of blowdown by control of sewage disposal pump automatically.
The utility model solves the technical scheme that its technical problem adopts: construct a kind of light sensation automatic blowdown system, comprising: reservoir, described reservoir is provided with water inlet, delivery port and sewage draining exit, and described light sensation automatic blowdown system comprises further:
Light source below the normal water bit line being arranged on described reservoir;
Below the normal water bit line being arranged on described reservoir and just to described light source to detect the optical sensor of the light intensity of described light source;
Dredge pump under the normal water bit line being arranged on described reservoir;
Be electrically connected with described optical sensor and described dredge pump, to open the controller of described dredge pump based on described light intensity.
In light sensation automatic blowdown system described in the utility model, described controller comprises: for storing the memory of predeterminated voltage signal, for receiving the voltage sample circuit of the optical intensity voltage signal representing described light intensity from described optical sensor, for the voltage comparator of more described predeterminated voltage signal and described optical intensity voltage signal.
In light sensation automatic blowdown system described in the utility model, described water inlet arranged outside water inlet pipe, described water inlet pipe arranges inlet strainer, and described water inlet pipe embeds described water inlet.
In light sensation automatic blowdown system described in the utility model, described dredge pump is arranged on described sewage draining exit place, and described sewage draining exit is positioned at described water inlet offside and the inner side of described sewage draining exit arranges valve and the arranged outside blow-off pipe of described sewage draining exit.
In light sensation automatic blowdown system described in the utility model, described blow-off pipe comprises the straight tube be connected with the gutter of described dredge pump, the bend pipe be connected with described straight tube.
In light sensation automatic blowdown system described in the utility model, described bend pipe comprises bend pipe, trap body and lower bend pipe, described upper bend pipe is connected with described straight tube, and described upper bend pipe is vertical with described trap body, and described lower bend pipe and described trap body are obliquely installed.
In light sensation automatic blowdown system described in the utility model, described light source, described optical sensor and/or described dredge pump are arranged on below the lowest water level line of described reservoir, and described light source is color light source.
In light sensation automatic blowdown system described in the utility model, described reservoir is sealing reservoir, and described sewage outfalls setting is in the following side of described reservoir, and described blow-off pipe embeds described sewage draining exit.
In light sensation automatic blowdown system described in the utility model, described reservoir arranges seal cover board, described seal cover board arranged Mechanical course assembly and control rack, described controller is arranged in described control rack.
In light sensation automatic blowdown system described in the utility model, comprise the condensate tank of dehumidifier of the water level for detecting described reservoir further, the described controller water lev el control delivery port comprised further based on described reservoir carries out the draining valve of draining.
Implement light sensation automatic blowdown system of the present utility model, without the need to personal monitoring, optical sensor can light intensity detected by it, judge the accumulation degree of silt in reservoir, thus when silting is too much in reservoir, automatically start dredge pump, carry out blowdown easily and efficiently.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of light sensation automatic blowdown system of the present utility model;
Fig. 2 is the principle schematic of the controller of light sensation automatic blowdown system of the present utility model;
Fig. 3 is the structural representation of the blow-off pipe of light sensation automatic blowdown system of the present utility model;
Fig. 4 is the structural representation of the another embodiment of light sensation automatic blowdown system of the present utility model.
Detailed description of the invention
The technical problems to be solved in the utility model is, for prior art or the application life affecting dredge pump, also consume mass energy simultaneously, or bother and be easily subject to individual difference impact, the defect judged by accident may be caused, by adopting optical sensor, light intensity detected by it, judges the accumulation degree of silt in reservoir, thus when in reservoir, silting is too much, automatic startup dredge pump, carries out blowdown easily and efficiently.
Fig. 1 is the structural representation of light sensation automatic blowdown system of the present utility model.As shown in Figure 1, of the present utility model kind of light sensation automatic blowdown system comprises: reservoir 20, be arranged on the light source 15 of normal water below the bit line A of described reservoir 20, be arranged on described reservoir 20 normal water below bit line A and just to described light source 15 to detect the optical sensor 18 of the light intensity of described light source 15; Dredge pump 16 under the normal water bit line A being arranged on described reservoir 20; Be electrically connected with described optical sensor 18 and described dredge pump 16, to open the controller 19 of described dredge pump 16 based on described light intensity.
In the utility model, when the silt in reservoir 20 can affect the light intensity that optical sensor 18 receives from light source 15.When the silt accumulation in reservoir 20 is more time, the light intensity that optical sensor 18 receives from light source 15 is about weak.When the light intensity signal received from optical sensor 18 and predetermined value compare by controller 19, when it is less than predetermined value, prove that the silt in reservoir 20 has arrived the degree needing to clean, this Time Controller 19 will open dredge pump 16, carry out blowdown to reservoir 20.
In the utility model, existing common optical sensor can be adopted.Such as optical sensor can comprise photodiode and voltage regulation resistance.The light intensity signal received from light source 15 is converted to the current signal characterizing this light intensity signal by this photodiode, and this voltage regulation resistance converts this current signal to voltage signal.Now, as shown in Figure 2, this controller 19 can comprise memory 191, voltage sample circuit 192 and voltage comparator 193.This voltage sample circuit 192 can be electrically connected this voltage regulation resistance thus obtain the voltage signal characterizing this light intensity signal.This memory 191 can store the predeterminated voltage signal characterizing and preset light intensity.Voltage comparator 193 compares by the voltage signal of this light intensity signal of sign obtained from voltage sample circuit 192 with from the predeterminated voltage signal that the sign that memory 191 obtains presets light intensity, thus when the voltage signal characterizing this light intensity signal is less than or equal to this predeterminated voltage signal, start dredge pump 16.
In another preferred embodiment of the present utility model, described light source 15 and described optical sensor 18 are arranged on lowest water level below the line B of described reservoir 20, and described light source 15 is color light source 15.In another preferred embodiment of the present utility model, described dredge pump 16 is arranged on described sewage draining exit place, and the inner side of described sewage draining exit arranges valve and the arranged outside blow-off pipe of described sewage draining exit.In preferred embodiment of the present utility model, described sewage outfalls setting is in the following side of described reservoir 20 or bottom, and described blow-off pipe embeds described sewage draining exit.
Further as shown in Figure 1, described reservoir 20 is provided with water inlet 13, delivery port and sewage draining exit.Described water inlet 13 arranged outside water inlet pipe 12, described water inlet pipe 12 arranges inlet strainer 11, and described water inlet pipe 12 embeds described water inlet 13, and can not exceed the sidewall of reservoir 20.By arranging inlet strainer 11 on water inlet pipe 12, the larger silt of some volumes can be avoided to enter reservoir.In preferred embodiment as shown in Figure 4 of the present utility model, described sewage outfalls setting, at lowest water level below the line B of described reservoir 20, is positioned at the offside of water inlet pipe 12.Described dredge pump 16 is arranged on described sewage draining exit place.Embodiment as shown in Figure 4, described optical sensor 18 can be arranged on lowest water level below the line B of described reservoir 20, is positioned at the bottommost of described reservoir 20.
As shown in Figure 1, in the present embodiment, described reservoir 20 is sealing reservoir.Described reservoir 20 arranges seal cover board 21.Described seal cover board 21 arranged Mechanical course assembly and control rack 22.Described controller 19 is arranged in described control rack 22.
As shown in Figure 1, level switch 17 can also be provided with to detect the water level in reservoir 20 in reservoir 20.When level switch 17 detects water level in reservoir 20 lower than shutdown water level D, controller 19 will control the drain shut valve of reservoir, forbid reservoir 20 outwards draining.When level switch 17 detects that water level in reservoir 20 is higher than peak level E, controller 19 will open the draining valve of reservoir, control reservoir 20 outwards draining.In preferred embodiment of the present utility model, can also be provided with drainage pump in reservoir 20, controller 19, based on the detection of the water level in level switch 17 pairs of reservoirs 20, controls drainage pump and opens or cut out.
In preferred embodiment of the present utility model, blow-off pipe can have unique design.Fig. 3 shows the structural representation of the blow-off pipe of light sensation automatic blowdown system of the present utility model.As shown in Figure 3, described blow-off pipe comprises the straight tube 1 be connected with the gutter of described dredge pump 16, the bend pipe be connected with described straight tube 1.Described bend pipe comprises bend pipe 3, trap body 2 and lower bend pipe 4.Described upper bend pipe 3 is connected with described straight tube 1, and described upper bend pipe 3 is vertical with described trap body 2, and described lower bend pipe 4 is obliquely installed with described trap body 2.In a preferred embodiment of the present utility model, described lower bend pipe 4 can become miter angle to be obliquely installed with described trap body 2.
When adopting above-mentioned setting, silt is when discharging through the gutter of dredge pump, discharge pressure can impact the mud be deposited in straight tube 1 or silt, and then it is discharged through upper bend pipe 3, trap body 2 and lower bend pipe 4, and blow-off pipe thus can not be caused to block.
Implement light sensation automatic blowdown system of the present utility model, without the need to personal monitoring, optical sensor can light intensity detected by it, judge the accumulation degree of silt in reservoir, thus when silting is too much in reservoir, automatically start dredge pump, carry out blowdown easily and efficiently.Further, implement specific blowdown tubular structure of the present utility model, silt or mud blocking can be prevented.
Although the utility model is described by specific embodiment, it will be appreciated by those skilled in the art that, without departing from the present invention, various conversion can also be carried out and be equal to substituting to the present invention.Therefore, the present invention is not limited to disclosed specific embodiment, and should comprise the whole embodiments fallen within the scope of the claims in the present invention.
Claims (10)
1. a light sensation automatic blowdown system, comprising: reservoir, and described reservoir is provided with water inlet, delivery port and sewage draining exit, it is characterized in that, described light sensation automatic blowdown system comprises further:
Light source below the normal water bit line being arranged on described reservoir;
Below the normal water bit line being arranged on described reservoir and just to described light source to detect the optical sensor of the light intensity of described light source;
Dredge pump under the normal water bit line being arranged on described reservoir;
Be electrically connected with described optical sensor and described dredge pump, to open the controller of described dredge pump based on described light intensity.
2. light sensation automatic blowdown system according to claim 1, it is characterized in that, described controller comprises: for storing the memory of predeterminated voltage signal, for receiving the voltage sample circuit of the optical intensity voltage signal representing described light intensity from described optical sensor, for the voltage comparator of more described predeterminated voltage signal and described optical intensity voltage signal.
3. light sensation automatic blowdown system according to claim 1, is characterized in that, described water inlet arranged outside water inlet pipe, described water inlet pipe arranges inlet strainer, and described water inlet pipe embeds described water inlet.
4. light sensation automatic blowdown system according to claim 3, it is characterized in that, described dredge pump is arranged on described sewage draining exit place, and described sewage draining exit is positioned at described water inlet offside, the inner side of described sewage draining exit arranges valve and the arranged outside blow-off pipe of described sewage draining exit.
5. light sensation automatic blowdown system according to claim 4, is characterized in that, described blow-off pipe comprises the straight tube be connected with the gutter of described dredge pump, the bend pipe be connected with described straight tube.
6. light sensation automatic blowdown system according to claim 5, it is characterized in that, described bend pipe comprises bend pipe, trap body and lower bend pipe, and described upper bend pipe is connected with described straight tube, and described upper bend pipe is vertical with described trap body, described lower bend pipe and described trap body are obliquely installed.
7. the light sensation automatic blowdown system according to claim any in claim 1-6, it is characterized in that, described light source, described optical sensor and/or described dredge pump are arranged on below the lowest water level line of described reservoir, and described light source is color light source.
8. light sensation automatic blowdown system according to claim 7, is characterized in that, described reservoir is sealing reservoir, and described sewage outfalls setting is in the following side of described reservoir, and described blow-off pipe embeds described sewage draining exit.
9. light sensation automatic blowdown system according to claim 8, is characterized in that, described reservoir arranges seal cover board, and described seal cover board arranged Mechanical course assembly and control rack, described controller is arranged in described control rack.
10. light sensation automatic blowdown system according to claim 8, it is characterized in that, comprise the condensate tank of dehumidifier of the water level for detecting described reservoir further, the described controller water lev el control delivery port comprised further based on described reservoir carries out the draining valve of draining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420515113.0U CN204081026U (en) | 2014-09-09 | 2014-09-09 | Light sensation automatic blowdown system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420515113.0U CN204081026U (en) | 2014-09-09 | 2014-09-09 | Light sensation automatic blowdown system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204081026U true CN204081026U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420515113.0U Expired - Fee Related CN204081026U (en) | 2014-09-09 | 2014-09-09 | Light sensation automatic blowdown system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204081026U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642706A (en) * | 2016-12-16 | 2017-05-10 | 东北师范大学 | Electric water heater automatic dirt discharge device based on sensor network |
| CN111250495A (en) * | 2020-02-03 | 2020-06-09 | 武汉纺织大学 | Intelligent cleaning and pollution discharging device suitable for water-cooling textile air conditioning system |
-
2014
- 2014-09-09 CN CN201420515113.0U patent/CN204081026U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642706A (en) * | 2016-12-16 | 2017-05-10 | 东北师范大学 | Electric water heater automatic dirt discharge device based on sensor network |
| CN106642706B (en) * | 2016-12-16 | 2019-03-19 | 东北师范大学 | Electric heater automatic sewage discharging device based on sensor network |
| CN111250495A (en) * | 2020-02-03 | 2020-06-09 | 武汉纺织大学 | Intelligent cleaning and pollution discharging device suitable for water-cooling textile air conditioning system |
| CN111250495B (en) * | 2020-02-03 | 2021-09-21 | 武汉纺织大学 | Intelligent cleaning and pollution discharging device suitable for water-cooling textile air conditioning system |
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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 |
Granted publication date: 20150107 |
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| CF01 | Termination of patent right due to non-payment of annual fee |