CN204491798U - A kind of automatic siphon drainage system - Google Patents
A kind of automatic siphon drainage system Download PDFInfo
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- CN204491798U CN204491798U CN201520176799.XU CN201520176799U CN204491798U CN 204491798 U CN204491798 U CN 204491798U CN 201520176799 U CN201520176799 U CN 201520176799U CN 204491798 U CN204491798 U CN 204491798U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 96
- 238000006073 displacement reaction Methods 0.000 claims abstract description 7
- 238000012423 maintenance Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 13
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000012279 drainage procedure Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model proposes a kind of automatic siphon drainage system, comprising: the water pump be connected with charging pipe with upper hose respectively; Be installed on the automatic air valve of stack; Be serially connected with siphonal gate valve; Be serially connected with siphonal electric butterfly valve; Be serially connected with the electric butterfly valve of gutter; Be serially connected with the electric butterfly valve of charging pipe and syphon or gutter; Be installed on the level sensor in collecting-tank, when water level value reaches predetermined threshold value, send triggering signal to above-mentioned electric butterfly valve and water pump; Be installed on the pressure sensor of charging pipe, when force value is greater than predetermined threshold value, send triggering signal to above-mentioned electric butterfly valve and water pump.Automatic siphon drainage system of the present utility model, by the unlatching of the water-filling of water pump, the exhaust of automatic air valve and electric butterfly valve or close and produce siphonic effect and carry out Auto-drainage, can also controlling water level and displacement, take into account automatic and urgent draining, not only energy-conservation but also practical.
Description
Technical field
The utility model relates to technical field of drainage, more specifically, relates to a kind of automatic siphon drainage system.
Background technology
Siphon is a kind of hydrodynamics phenomenon, can not by pump pumping liquid.The liquid being in higher position is opened on lower position after being full of an inverted U-shaped tubular structure (being called syphon).Under this structure, the liquid pressure difference at pipe two ends can promote liquid and cross peak, to the other end discharge, mainly by gravitation by syphon effect.In May, 2010, Australia QUT doctor Hughes said: " be flowed toward lower end from upper end by the liquid in syphon from gravity, by that one end longer and down, up drawn by FS for shorter upper end water and flow to lower end again." dewatering in siphon type applies siphon principle exactly, namely utilize water column pressure poor, make liter waterborne flow to lower again, thus reach the object got rid of by water.
As everyone knows, now in order to get rid of the drainage system of power station ponding, it is primarily of compositions such as gutter, header, draining valve, collecting well and water pumps.First the unnecessary water yield of catchment imports gutter, then drains into collecting well by draining valve again through header, finally drains into inspection-pit or downstream by water pump.Due to condition restriction, generally all will employ the electromechanical equipments such as water pump could get rid of ponding.Therefore, on the one hand due to the use of the electromechanical equipments such as water pump, the consumption of electric energy certainly will be needed, increase the weight of the running cost of enterprise; On the other hand due to the factor impact such as uncertainty of displacement, get rid of these ponding is not easy to grasp very much, time large time little, time time slack anxious, have a strong impact on it and get rid of effect.More seriously, if got rid of not in time, also can there is the potential safety hazard of flooding operation area, living area or battery limits, even cause the major accident of casualties.
Fig. 3 is the schematic diagram of existing drainage system.With reference to Fig. 3, existing drainage system, comprises the water pump 3 be connected with draining pipeline section 6 with upper hose section 1 respectively, and wherein upper hose section 1 connects water pump 3 first mouth of pipe A, and draining pipeline section 6 connects water pump 3 second mouth of pipe B; Collecting-tank 7 and maintenance pond 10.Existing drainage system is merely able to rely on pump operation to realize the eliminating to collecting-tank internal water accumulation always.Its drainage path is: collecting-tank 7-→ upper hose section 1-→ water pump 3-→ draining pipeline section 6-→ maintenance pond 10.
There is following shortcoming in existing drainage pattern: whole drainage procedure is all maintained by pump operation, adds the consumption of electric energy, namely adds the running cost of enterprise.Water pump frequent starting and long time running, will certainly increase the fault rate of electromechanical equipment, namely adds the maintenance cost of enterprise.Automaticity is low, and labor strength is large, easily occurs, because the potential safety hazard of operation area, living area or battery limits is flooded in draining not in time, even to cause the major accident of casualties.
Utility model content
Main purpose of the present utility model, for providing a kind of automatic siphon drainage system, is intended to solve the problem such as existing drainage system is not energy-conservation, maintenance cost is high and automaticity is low.
The utility model proposes a kind of automatic siphon drainage system, comprising:
The water pump 3 be connected with water-filling pipeline section 2 with upper hose section 1 respectively, wherein upper hose section 1 connects the first mouth of pipe A of described water pump 3, and water-filling pipeline section 2 connects the second mouth of pipe B of described water pump 3;
Be installed on the automatic air valve 4 of exhaust pipeline section 11, for getting rid of the air in water-filling pipeline section 2, siphon pipeline section 5, siphon pipeline section 12 and draining pipeline section 6;
Be serially connected with the gate valve 201 of siphon pipeline section 5 and siphon pipeline section 12, for being communicated with or closing the passage of siphon pipeline section 5 and siphon pipeline section 12; When being in automatic siphon pattern, gate valve 201 is in opening; When being in urgent discharging mode, gate valve 201 is in closed condition;
First electric butterfly valve 101, one end is connected with water-filling pipeline section 2, and the other end is connected with siphon pipeline section 5 or draining pipeline section 6; When being in automatic siphon pattern, the first electric butterfly valve 101 is in closed condition; When after described automatic siphon Pattern completion or when being in urgent discharging mode, the first electric butterfly valve 101 is in opening;
Second electric butterfly valve 102, is serially connected with between siphon pipeline section 12 and siphon pipeline section 13; When being in automatic siphon pattern, the second electric butterfly valve 102 is in opening; When after described automatic siphon Pattern completion or when being in urgent discharging mode, the second electric butterfly valve 102 is in closed condition;
3rd electric butterfly valve 103, is serially connected with between draining pipeline section 6 and draining pipeline section 14; When being in automatic siphon pattern or urgent discharging mode, the 3rd electric butterfly valve 103 is in opening; When after described automatic siphon Pattern completion, the 3rd electric butterfly valve 103 is in closed condition;
Be installed on the level sensor 8 in collecting-tank 7, when the water level value in collecting-tank 7 reach preset higher limit time, send triggering signal to water pump 3, water pump 3 is in operating condition after receiving described triggering signal, when the water level value in collecting-tank 7 reach preset lower limit time, to the first electric butterfly valve 101, second electric butterfly valve 102 and the 3rd electric butterfly valve 103 send triggering signal, first electric butterfly valve 101 is in opening after receiving described triggering signal, water-filling pipeline section 2 is in connected state via the first electric butterfly valve 101 with siphon pipeline section 5 or draining pipeline section 6, second electric butterfly valve 102 is in closed condition after receiving described triggering signal, siphon pipeline section 12 is in closed condition via the second electric butterfly valve 102 with siphon pipeline section 13, 3rd electric butterfly valve 103 is in closed condition after receiving described triggering signal, draining pipeline section 6 is in closed condition via the 3rd electric butterfly valve 103 with draining pipeline section 14,
Be installed on the pressure sensor 9 of water-filling pipeline section 2, when force value is greater than predetermined threshold value, send triggering signal to the first electric butterfly valve 101, second electric butterfly valve 102, the 3rd electric butterfly valve 103 and water pump 3, first electric butterfly valve 101 is in closed condition after receiving described triggering signal, water-filling pipeline section 2 is in closed condition via the first electric butterfly valve 101 with siphon pipeline section 5 or draining pipeline section 6, second electric butterfly valve 102 is in opening after receiving described triggering signal, siphon pipeline section 12 is in connected state via the second electric butterfly valve 102 with siphon pipeline section 13, 3rd electric butterfly valve 103 is in opening after receiving described triggering signal, draining pipeline section 6 is in connected state via the 3rd electric butterfly valve 103 with draining pipeline section 14, water pump 3 is in halted state after receiving described triggering signal.
Preferably, described water pump 3 is centrifugal pump or clarified water pump.
Preferably, described automatic air valve 4 is vertically mounted on the peak of described automatic siphon drainage system.
Preferably, described gate valve 201 is hand sluice valve.
Preferably, described first electric butterfly valve 101, second electric butterfly valve 102 and the 3rd electric butterfly valve 103 are adjustment type electric butterfly valve.
Preferably, described siphon pipeline section 5 and draining pipeline section 6 are interconnected.
Preferably, collecting-tank 7 and maintenance pond 10 is comprised further.
Preferably, between described collecting-tank 7 and maintenance pond 10, there is depth displacement.
Preferably, also comprise the control circuit be electrically connected with described first electric butterfly valve 101, second electric butterfly valve 102, the 3rd electric butterfly valve 103 and water pump 3, described level sensor 8 and pressure sensor 9 are electrically connected with described control circuit; The triggering signal that described control circuit sends according to described level sensor 8 and pressure sensor 9 controls described first electric butterfly valve 101, second electric butterfly valve 102, the 3rd electric butterfly valve 103 and water pump 3.
Automatic siphon drainage system of the present utility model, when draining, first utilizes water pump to realize water-filling and the exhaust of pipeline, pipeline is made to produce siphonic effect, then carry out Auto-drainage by siphonic effect, and stop pump operation after siphonic effect produces, realize energy-conservation; Can also controlling water level and displacement, take into account automatic and urgent draining; Certainly, the catchment that can not realize in operation automatically draining the water away is particularly applicable.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model automatic siphon drainage system embodiment;
Fig. 2 is the electric control circuit figure of the utility model embodiment;
Fig. 3 is the schematic diagram of existing drainage system.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is made to the detailed description of previous step.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1 to Figure 3, Fig. 1 is the schematic diagram of the utility model automatic siphon drainage system embodiment, and Fig. 2 is the electric control circuit figure of the utility model embodiment, Fig. 3 is the schematic diagram of existing drainage system.
With reference to Fig. 1, the automatic siphon drainage system that the present embodiment proposes, comprises the water pump 3 be connected with charging pipe 2 with upper hose 1 respectively; Be installed on the automatic air valve 4 of exhaust pipeline section 11; Be serially connected with the gate valve 201 of siphon pipeline section 5 and siphon pipeline section 12; First electric butterfly valve 101, one end is connected with water-filling pipeline section 2, and the other end is connected with siphon pipeline section 5 or draining pipeline section 6; Be serially connected with the second electric butterfly valve 102 of siphon pipeline section 12 and siphon pipeline section 13; Be serially connected with the 3rd electric butterfly valve 103 of draining pipeline section 6 and draining pipeline section 14, be installed on the level sensor 8 in collecting-tank 7, when water level value reaches predetermined threshold value, send triggering signal to above-mentioned first electric butterfly valve 101, second electric butterfly valve 102, the 3rd electric butterfly valve 103 and water pump 3; Be installed on the pressure sensor 9 of water-filling pipeline section 2, when force value is greater than predetermined threshold value, triggering signal is sent to above-mentioned first electric butterfly valve 101, second electric butterfly valve 102, the 3rd electric butterfly valve 103 and water pump 3, final generation siphonic effect, is rejected to maintenance pond 10 by the ponding automatic siphon in collecting-tank 7.
The automatic siphon drainage system of the present embodiment, when using installation, the water inlet C of automatic siphon drainage system is stretched in collecting-tank water, the delivery port D of automatic siphon drainage system stretches in maintenance tank water, and the position of the water inlet C of automatic siphon drainage system is higher than the position of the delivery port D of automatic siphon drainage system.The specific works mode of this automatic siphon drainage system is: first, and when the water level in collecting-tank 7 rises to the higher limit preset, then assert that water level is too high, level sensor 8 sends triggering signal to water pump 3.Water pump 3 operates after receiving triggering signal, to water-filling pipeline section 2, siphon pipeline section 5, siphon pipeline section 12, draining pipeline section 6 and exhaust pipeline section 11 water-filling and exhaust.Its water-filling path is: collecting-tank 7-→ upper hose section 1-→ water pump 3-→ water-filling pipeline section 2-→ the first electric butterfly valve 101-→ siphon pipeline section 5, siphon pipeline section 12, draining pipeline section 6 and exhaust pipeline section 11.Because automatic air valve 4 is installed on the peak of system, so while water-filling, the gas in each pipeline section will be got rid of from automatic air valve 4.Now, the second electric butterfly valve 102 and the 3rd electric butterfly valve 103 are in closed condition, and gate valve 201 is in opening.Then, when water-filling pipeline section 2, siphon pipeline section 5, siphon pipeline section 12, draining pipeline section 6 and exhaust pipeline section 11 are full of water, namely the force value of pressure sensor 9 will be greater than predetermined threshold value.Now, pressure sensor 9 sends triggering signal to the first electric butterfly valve 101, second electric butterfly valve 102 and the 3rd electric butterfly valve 103 and water pump 3.Water pump 3 is in halted state after receiving triggering signal; First electric butterfly valve 101 is in closed condition after receiving triggering signal, and water-filling pipeline section 2 is in closed condition via the first electric butterfly valve 101 with siphon pipeline section 5 or draining pipeline section 6; Second electric butterfly valve 102 is in opening after receiving triggering signal, and siphon pipeline section 12 is in connected state via the second electric butterfly valve 102 with siphon pipeline section 13; 3rd electric butterfly valve 103 is in opening after receiving described triggering signal, and draining pipeline section 6 is in connected state via the 3rd electric butterfly valve 103 with draining pipeline section 14.Now, automatic siphon effect produces, and the ponding in collecting-tank 7 starts automatic siphon and is rejected to maintenance pond 10.The path of this automatic siphon draining is: collecting-tank 7-→ siphon pipeline section 13-→ the second electric butterfly valve 102-→ siphon pipeline section 12-→ gate valve 201-→ siphon pipeline section 5-→ draining pipeline section 6-→ the three electric butterfly valve 103-→ draining pipeline section 14-→ maintenance pond 10.Finally, when the water level value of level sensor 8 reaches the lower limit preset, then assert water level safety, level sensor 8 sends triggering signal to the first electric butterfly valve 101, second electric butterfly valve 102 and the 3rd electric butterfly valve 103.First electric butterfly valve 101 is in opening after receiving triggering signal, and water-filling pipeline section 2 is in connected state via the first electric butterfly valve 101 with siphon pipeline section 5 or draining pipeline section 6; Second electric butterfly valve 102 is in closed condition after receiving triggering signal, and siphon pipeline section 12 is in closed condition via the second electric butterfly valve 102 with siphon pipeline section 13; 3rd electric butterfly valve 103 is in closed condition after receiving described triggering signal, and draining pipeline section 6 is in closed condition via the 3rd electric butterfly valve 103 with draining pipeline section 14.So far, one time automatic siphon drainage works step completes, and is that automatic siphon draining is next time ready.Obviously, the water-filling of this automatic siphon drainage system due to water pump and the exhaust of automatic air valve, the delivery port D two ends of the water inlet C of automatic siphon drainage system and automatic siphon drainage system are made to create water pressure difference, the ponding of collecting-tank automatically will rise and flow to maintenance pond again, achieves the object siphon of collecting-tank ponding got rid of.
Further, in the present embodiment, water pump is centrifugal pump or clarified water pump, is conducive to extracting water cleaning, avoids pipeline or electric butterfly valve to block.
Further, in the present embodiment, because automatic air valve is for getting rid of the air in syphon and gutter, so the automatic air valve being arranged on exhaust pipeline section should be vertically mounted on the peak of system, be conducive to improving exhaust efficiency.
Further, in the present embodiment, just the gate valve being serially connected with siphon pipeline section is to close when urgent draining or system overhaul.In order to save cost, just passable with hand sluice valve.If use electric gate valve just more automation instead, it is also feasible that this scheme implementation gets up, and does not repeat at this.
Further, in the present embodiment, electric butterfly valve is adjustment type electric butterfly valve, so just the aperture of electric butterfly valve can be regulated to meet the demand of regulating water flow according to collecting water from runoff.Even, related facility can also be installed additional and upgrade further, make system automation more, also for next step upgrading of system becomes possibility.
Further, in the present embodiment, siphon pipeline section 5 and draining pipeline section 6 are interconnected.
Further, in the present embodiment, the water level signal experienced is sent the instruction of " opening " by level sensor, i.e. the closing of contact.And water level threshold value can arbitrarily set, reach the object of automatic control water level, guarantee system is run within the scope of designated water level.
Further, in the present embodiment, the water pressure signal experienced is sent the instruction of " opening " by pressure sensor, i.e. the closing of contact.And water pressure threshold value can arbitrarily set, reach the object automatically controlling water pressure, guarantee system is run within the scope of setting water pressure.
Further, with reference to Fig. 1, in the present embodiment, have certain depth displacement between collecting-tank 7 and maintenance pond 10, namely the position of the water inlet C of automatic siphon drainage system is higher than the position of the delivery port D of automatic siphon drainage system.And the water inlet C of automatic siphon drainage system and the delivery port D of automatic siphon drainage system drowns always, ensure that gas can not enter pipeline section, avoid the impact that system is normally run.
Further, see figures.1.and.2, in the present embodiment, the electrical control principle Analysis of this system is as follows: when the water level value of the level sensor 8 be installed in collecting-tank reaches the higher limit preset, then assert that water level is too high, automatic siphon drainage system performs automatic siphon drainage procedure.As can be seen from Figure 2, if change-over switch QK is allocated to " automatically " position, when water level value reaches the higher limit of level sensor, this automatic siphon drainage system just can be started working automatically, first close through the upper limit contact SW1 of level sensor 8, start A.C. contactor KM and locking, then water pump 3 is made to operate to syphon, gutter and stack water-filling and exhaust, when the water pressure of water-filling pipeline section 2 reaches the threshold value preset, the electric contact YL of pressure sensor closes, start auxiliary reclay 2ZJ and time relay 2SJ, and then close the first electric butterfly valve 101, open the second electric butterfly valve 102 and the 3rd electric butterfly valve 103, and stop the running of water pump 3 to make the delivery port D two ends of the water inlet C of automatic siphon drainage system and automatic siphon drainage system create water pressure difference.After this, the ponding of collecting-tank will be rejected to maintenance pond by automatic siphon.When the water level value of the level sensor 8 be installed in collecting-tank reaches the lower limit preset, then assert water level safety, the lower limit contact SW2 of level sensor 8 closes, start auxiliary reclay 1ZJ and time relay 1SJ, and then open the first electric butterfly valve 101, close the second electric butterfly valve 102 and the 3rd electric butterfly valve 103.So far, an automatic siphon drainage procedure terminates.If change-over switch QK is allocated to " manually " position and closing gate valve 201 also can manual or urgent drainings, do not repeat at this.In automatic siphon draining, each electric butterfly valve all can have standard-sized sheet D1 or complete shut-down D2 indicator lamp by its position switch DCF, is convenient to remind staff to note.Consider and automatically control there is situation about breaking down, the utility model has also added the design of on-the-spot " automatically, manually, stopping " change-over switch QK and manually opened electric butterfly valve button AN1, manual-lock electric butterfly valve button AN2, namely pressing AN1 just can manually opened corresponding electric butterfly valve, pressing AN2 just can the corresponding electric butterfly valve of manual-lock, ensures that automatic siphon drainage works is normal.Illustrate the cut-away drawing that electric butterfly valve is opened or closed loop circuit in fig. 2, the first electric butterfly valve 101, second electric butterfly valve 102 wherein in Fig. 1 is identical with the cut-away drawing of the 3rd electric butterfly valve 103.For each electric butterfly valve, the auxiliary reclay normal opened contact that electric butterfly valve is opened in representative is 2ZJ3,2ZJ4,1ZJ2; The auxiliary reclay normal opened contact that electric butterfly valve is closed in representative is 1ZJ3,1ZJ4,2ZJ5.Wherein: auxiliary reclay 1ZJ is closedown second electric butterfly valve 102 and the 3rd electric butterfly valve 103, and its normal opened contact is 1ZJ3 and 1ZJ4 respectively; Auxiliary reclay 1ZJ is also unlatching first electric butterfly valve 101, and its normal opened contact is 1ZJ2; Auxiliary reclay 2ZJ is unlatching second electric butterfly valve 102 and the 3rd electric butterfly valve 103, and its normal opened contact is 2ZJ3 and 2ZJ4; Auxiliary reclay 2ZJ is also closedown first electric butterfly valve 101, and its normal opened contact is 2ZJ5.Time relay 1SJ plays timing and the locking effect that time delay disconnects the automatic stop loop of water level, and its time delay break is 1SJ1; Time relay 2SJ plays timing and the locking effect of time delay opening pressure starting-up later time, and its time delay break is 2SJ1; The time delay break 2SJ1 of time relay 2SJ and the normally closed contact 1ZJ1 of auxiliary reclay 1ZJ, plays the effect of blocking time relay 2SJ, namely starts the electric contact YL of rear short circuit pressure sensor at time relay 2SJ, makes it no longer by the interference of YL; In like manner, the time delay break 1SJ1 of time relay 1SJ and the normally closed contact 2ZJ2 of auxiliary reclay 2ZJ, plays the effect of blocking time relay 2SJ; The auxiliary normal opened contact KM1 of A.C. contactor KM and the normally closed contact 2ZJ1 of auxiliary reclay 2ZJ, also plays the effect of locking A.C. contactor KM, does not repeat at this.DCF is standard-sized sheet or the complete shut-down travel switch of its corresponding electric butterfly valve; D1 and D2 is its corresponding electric butterfly valve standard-sized sheet or complete shut-down indicator lamp respectively.Make a general survey of Fig. 2 known, each electric butterfly valve has two auxiliary reclays to control to open or cut out respectively, and two auxiliary reclay lockings mutually again in electric control circuit, avoid unlatching or closing motion to carry out simultaneously, make control circuit safe and reliable.
Automatic siphon drainage system of the present utility model, compared to existing drainage system, on the one hand, make use of the principle of siphon drainage well, has saved the consumption of electric energy, has alleviated the running cost of enterprise; On the other hand, the transformation of automation makes draining can control completely in the scope of safety, namely displacement is changeable, can delay can be anxious, as long as this controls the aperture of electric butterfly valve well when automatic siphon draining just passable, the difficulty that this idea implements also can not be had any problem and problem technically, does not also repeat at this.
The foregoing is only preferred embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., be all in like manner included within scope of patent protection of the present utility model.
Claims (9)
1. an automatic siphon drainage system, is characterized in that, comprising:
The water pump (3) be connected with water-filling pipeline section (2) with upper hose section (1) respectively, wherein upper hose section (1) connects the first mouth of pipe A of described water pump (3), and water-filling pipeline section (2) connects the second mouth of pipe B of described water pump (3);
Be installed on the automatic air valve (4) of exhaust pipeline section (11), for getting rid of the air in water-filling pipeline section (2), siphon pipeline section (5), siphon pipeline section (12) and draining pipeline section (6);
Be serially connected with the gate valve (201) of siphon pipeline section (5) and siphon pipeline section (12), for being communicated with or closing the passage of siphon pipeline section (5) and siphon pipeline section (12); When being in automatic siphon pattern, gate valve (201) is in opening; When being in urgent discharging mode, gate valve (201) is in closed condition;
First electric butterfly valve (101), one end is connected with water-filling pipeline section (2), and the other end is connected with siphon pipeline section (5) or draining pipeline section (6); When being in automatic siphon pattern, the first electric butterfly valve (101) is in closed condition; When after described automatic siphon Pattern completion or when being in urgent discharging mode, the first electric butterfly valve (101) is in opening;
Second electric butterfly valve (102), is serially connected with between siphon pipeline section (12) and siphon pipeline section (13); When being in automatic siphon pattern, the second electric butterfly valve (102) is in opening; When after described automatic siphon Pattern completion or when being in urgent discharging mode, the second electric butterfly valve (102) is in closed condition;
3rd electric butterfly valve (103), is serially connected with between draining pipeline section (6) and draining pipeline section (14); When being in automatic siphon pattern or urgent discharging mode, the 3rd electric butterfly valve (103) is in opening; When after described automatic siphon Pattern completion, the 3rd electric butterfly valve (103) is in closed condition;
Be installed on the level sensor (8) in collecting-tank (7), when the water level value in collecting-tank (7) reach preset higher limit time, send triggering signal to water pump (3), water pump (3) is in operating condition after receiving described triggering signal, when the water level value in collecting-tank (7) reach preset lower limit time, to the first electric butterfly valve (101), second electric butterfly valve (102) and the 3rd electric butterfly valve (103) send triggering signal, first electric butterfly valve (101) is in opening after receiving described triggering signal, water-filling pipeline section (2) is in connected state via the first electric butterfly valve (101) and siphon pipeline section (5) or draining pipeline section (6), second electric butterfly valve (102) is in closed condition after receiving described triggering signal, siphon pipeline section (12) is in closed condition via the second electric butterfly valve (102) and siphon pipeline section (13), 3rd electric butterfly valve (103) is in closed condition after receiving described triggering signal, draining pipeline section (6) is in closed condition via the 3rd electric butterfly valve (103) and draining pipeline section (14),
Be installed on the pressure sensor (9) of water-filling pipeline section (2), when force value is greater than predetermined threshold value, send triggering signal to the first electric butterfly valve (101), the second electric butterfly valve (102), the 3rd electric butterfly valve (103) and water pump (3), first electric butterfly valve (101) is in closed condition after receiving described triggering signal, water-filling pipeline section (2) is in closed condition via the first electric butterfly valve (101) and siphon pipeline section (5) or draining pipeline section (6), second electric butterfly valve (102) is in opening after receiving described triggering signal, siphon pipeline section (12) is in connected state via the second electric butterfly valve (102) and siphon pipeline section (13), 3rd electric butterfly valve (103) is in opening after receiving described triggering signal, draining pipeline section (6) is in connected state via the 3rd electric butterfly valve (103) and draining pipeline section (14), water pump (3) is in halted state after receiving described triggering signal.
2. automatic siphon drainage system according to claim 1, is characterized in that, described water pump (3) is centrifugal pump or clarified water pump.
3. automatic siphon drainage system according to claim 1, is characterized in that, described automatic air valve (4) is vertically mounted on the peak of described automatic siphon drainage system.
4. automatic siphon drainage system according to claim 1, is characterized in that, described gate valve (201) is hand sluice valve.
5. automatic siphon drainage system according to claim 1, is characterized in that, described first electric butterfly valve (101), the second electric butterfly valve (102) and the 3rd electric butterfly valve (103) are adjustment type electric butterfly valve.
6. automatic siphon drainage system according to claim 1, is characterized in that, described siphon pipeline section (5) and draining pipeline section (6) are interconnected.
7. automatic siphon drainage system according to claim 1, is characterized in that, comprises collecting-tank (7) and maintenance pond (10) further.
8. automatic siphon drainage system according to claim 7, is characterized in that, has depth displacement between described collecting-tank (7) and maintenance pond (10).
9. the automatic siphon drainage system according to any one of claim 1-8, it is characterized in that, also comprise the control circuit be electrically connected with described first electric butterfly valve (101), the second electric butterfly valve (102), the 3rd electric butterfly valve (103) and water pump (3), described level sensor (8) and pressure sensor (9) are electrically connected with described control circuit; The triggering signal that described control circuit sends according to described level sensor (8) and pressure sensor (9) controls described first electric butterfly valve (101), the second electric butterfly valve (102), the 3rd electric butterfly valve (103) and water pump (3).
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| CN201520176799.XU CN204491798U (en) | 2015-03-25 | 2015-03-25 | A kind of automatic siphon drainage system |
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| CN201520176799.XU CN204491798U (en) | 2015-03-25 | 2015-03-25 | A kind of automatic siphon drainage system |
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| CN110541470A (en) * | 2019-09-27 | 2019-12-06 | 成都索迩致胜仪器仪表有限公司 | Efficient drainage device and using method thereof |
| CN110552409A (en) * | 2019-08-21 | 2019-12-10 | 中国一冶集团有限公司 | self-starting vacuum water diversion siphon sewage drainage system and control method thereof |
| CN111005352A (en) * | 2019-11-25 | 2020-04-14 | 中水淮河规划设计研究有限公司 | Intelligent automatic water filling and draining system for rubber dam |
| CN111613558A (en) * | 2020-06-04 | 2020-09-01 | 厦门通富微电子有限公司 | Drainage device, filtering system and semiconductor processing equipment |
| CN113638473A (en) * | 2021-08-16 | 2021-11-12 | 台嘉成都玻纤有限公司 | Self-starting vacuum water diversion siphon sewage drainage system and control method thereof |
| CN113846744A (en) * | 2021-09-30 | 2021-12-28 | 华能澜沧江水电股份有限公司 | Novel hydropower station unit top cover drainage system and implementation method thereof |
| CN114775779A (en) * | 2022-04-07 | 2022-07-22 | 南阳柯丽尔科技有限公司 | Automatic sewage draining system |
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2015
- 2015-03-25 CN CN201520176799.XU patent/CN204491798U/en not_active Expired - Fee Related
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| CN107620366A (en) * | 2017-09-25 | 2018-01-23 | 安徽金安矿业有限公司 | A kind of emergent self-draining arrangement in mill tailings storehouse and method |
| CN109457784A (en) * | 2018-12-28 | 2019-03-12 | 启明星宇节能科技股份有限公司 | A kind of flue gas separates drainage arrangement with sewage |
| CN110552409A (en) * | 2019-08-21 | 2019-12-10 | 中国一冶集团有限公司 | self-starting vacuum water diversion siphon sewage drainage system and control method thereof |
| CN110541470A (en) * | 2019-09-27 | 2019-12-06 | 成都索迩致胜仪器仪表有限公司 | Efficient drainage device and using method thereof |
| CN111005352A (en) * | 2019-11-25 | 2020-04-14 | 中水淮河规划设计研究有限公司 | Intelligent automatic water filling and draining system for rubber dam |
| CN111613558A (en) * | 2020-06-04 | 2020-09-01 | 厦门通富微电子有限公司 | Drainage device, filtering system and semiconductor processing equipment |
| CN111613558B (en) * | 2020-06-04 | 2022-08-26 | 厦门通富微电子有限公司 | Drainage device, filtering system and semiconductor processing equipment |
| CN113638473A (en) * | 2021-08-16 | 2021-11-12 | 台嘉成都玻纤有限公司 | Self-starting vacuum water diversion siphon sewage drainage system and control method thereof |
| CN113846744A (en) * | 2021-09-30 | 2021-12-28 | 华能澜沧江水电股份有限公司 | Novel hydropower station unit top cover drainage system and implementation method thereof |
| CN114775779A (en) * | 2022-04-07 | 2022-07-22 | 南阳柯丽尔科技有限公司 | Automatic sewage draining system |
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