Content of the invention
For the drawbacks of existing for traditional sedimentation tank form and structure, this utility model provides a kind of waterpower and controls siphon
Formula Full-automatic rotational flow settler, realizes automatic control control it is not necessary to external force intervenes by waterpower flowing.Typically rotary water inlet
Mode, shortens solid-liquid separation distance, increases sedimentation time, closer to shallow pool theory, under equal conditions, more conducively solid-liquid in fluid
Separate, while separation efficiency improves, guiding flight rotation can be promoted in cyclone sediment device by siphoning installation so that
Solid-liquid speed misplaces, and accelerating solid sinks to cyclone sediment bottom of device, by water lev el control, realizes hydraulic automatism spoil disposal process,
Can be with effectively solving problem above.
Waterpower that this utility model is related to control siphon-type full-automatic cyclone sediment device include top siphoning installation, in
The cyclone sediment device in portion and the Waterpower control device of bottom.
Siphoning installation includes siphon aqua storage tank, effluent trough, outlet pipe, adjustable weir plate, siphon air inverted u shape pipe, time delay
Solenoid electric valve, gradual-enlargement type semicircle syphon hood and siphon down-comer, effluent trough is welded in the outside of siphon aqua storage tank, Zhi Jianyou
Adjustable weir plate interval, water body crosses adjustable weir plate to effluent trough by siphon aqua storage tank after precipitation, along effluent trough bottom
Outlet pipe flows out;Gradual-enlargement type semicircle syphon hood is located at the middle part of siphon aqua storage tank, and on siphon down-comer, siphon down-comer hangs down
Direct puncture crosses eddy flow settler up in the water tank of bottom;Gradual-enlargement type semicircle syphon hood top drilling connects siphon air and falls u
Type pipe, is provided with time delay solenoid electric valve between the two, and gradual-enlargement type semicircle syphon hood is straight with the cylinder of cyclone sediment device
Connect connected.
Cyclone sediment device includes water inlet pipe, closed bottom, inverted cone, cylinder, guiding flight, bell shape loudspeaker
Mouth, wheel rotor, power transmission shaft and discharge pipeline, raw water enters inverted cone by cyclone sediment bottom of device water inlet pipe, guides spiral shell
Blade is installed on inside cyclone sediment device, is fixed on the power transmission shaft of middle part, and power transmission shaft bottom is provided with unidirectional turning
Movable vane wheel, the outlet of siphon down-comer is located above wheel rotor, and after siphon is opened, siphon down-comer current can promote rotation
Wheel rotation, wheel rotor band action-oriented flight rotation auxiliary solid-liquid separation.Cyclone sediment device is fixed by support vertical
On the Waterpower control device of bottom.
Waterpower control device includes bottom water tank, ball float control mud valve, spoil disposal blow-down pipe, overflow pipe, tapping pipe, floats
Ball sluices and controls lobe, inlet and outlet control valve, bottom water tank by taper and columnar structured combine, taper and cylindrical shape
There is perforate junction, is provided with float-ball type sluicing and controls lobe inside perforate, and outside is connected with tapping pipe, tapping pipe and outside connection
Logical;Water inlet pipe and discharge pipeline cross the columnar structured of bottom water tank respectively, and water inlet pipe is by water inlet control valve control, discharge pipeline
It is provided with ball float and controls mud valve, in the water tank of bottom, unique design is conducive to level controling floating ball in the water tank of bottom
Mud valve is controlled to open and close, bottom water box top is provided with overflow pipe, overflow pipe and external communication, when in Waterpower control device
When ball float controls mud valve to break down, overflow pipe can prevent water level from rising the situation generation flooding destruction Waterpower control device;
Overflow pipe, spoil disposal blow-down pipe and spoil disposal pipeline are connected on spoil disposal blow-down pipe by pipe fitting.
When waterpower described in the utility model controls the application of cyclone sediment device, fluid enters cyclone sediment by water inlet pipe
Device, cyclone sediment device adopts stainless steel structure, is connected with water inlet pipe integral type it is ensured that pipe water direction and unobstructed, enters
Discharge is adjusted by tube control flap of intaking and controls, and fluid spirals rising along fixed guiding flight, this guiding flight
It is welded on the fixing power transmission shaft in cyclone sediment device center, guiding flight outward flange is left with cyclone sediment device lateral wall
100mm space, the rolling bearing that power transmission shaft passes through the setting of cyclone sediment device centre upper and lower is realized rotating.With
Solid particle on treating solid-liquid separation raw water by the rotation of cyclone sediment bottom of device water inlet pipe, in uphill process, in fluid
Material passes through action of gravity and effect of impact speed reduces, and solid-liquid is initially separated;Part can be produced with fluid under gravity
Raw adverse movement, slowly deposits in cyclone sediment bottom of device;Fluid is then directly arranged from top delivery port after cyclonic action
Go out, water glide path is short, and the internal only one of which direction of cyclone sediment device guiding flight upwards, water flow process is along footpath
Little to, axial velocity gradient, water shear stress is little, so having relatively low waterpower pressure drop and relatively low energy consumption.
Cyclone sediment device influent load general control is in 1~4m3/(m2H), the scope of application is big, due to cyclone sediment dress
Put that internal shear stress is little, energy consumption is low, even improve influent load, water is not easy to turbulence in rotation uphill process, resists
Load-bearing capacity is stronger, and equal proportion is amplified or is used in series and still ensures that solid-liquid separation efficiency, is conducive to expanding application.
The cylinder of cyclone sediment device is connected the one it is ensured that structure with the inverted cone of bottom in the form of welding
Property, the inverted cone upper diameter of bottom and cylinder equal diameters, inverted cone lower openings a diameter of cylinder diameter
1/2, guiding flight spirals risings with the reverse taper of bottom, forms that bottom radius are little, and the big cone-type spiral of upper radius is tied
Structure, this measure is conducive to raw water to spiral in uphill process, increases hydraulic detention time, special fluid path designs, and can prevent
The short generation flowing or turn over mud phenomenon, is more beneficial for improving solid-liquid separation efficiency, has preferable flexible operating elasticity and stability.
After solid-liquid separation in cylinder body, liquid constantly enters in the siphon aqua storage tank at top, and siphon aqua storage tank is welded in circle
The center position of cylinder, in 0.5~1.0m, cylinder is certain with siphon aqua storage tank joint side protuberance for height general control
The gradient, gradient general control, between i=0.1~0.5, can enter in siphon aqua storage tank by stop portions solid, siphon aqua storage tank
2 times of a diameter of inverted cone base diameter.
Siphoning installation is designed as adjustable weir plate water outlet, to ensure stablizing of water yield.With siphon water storage trough inner water
The rising of position, reaches the water outlet water level that adjustable weir plate sets, after precipitation, water body is flowed out by effluent trough;Adjustable weir plate is not
Rust steel matter, circular arrangement, by fixing crab-bolt anchoring, anchor bolt can be moved up and down and highly realize adjustable weir plate height
Adjust, control the priming level height in water flow and effluent trough, adjustable weir plate height is according to influent quality and siphon
Cycle set.
Siphon aqua storage tank is arranged for open type, is inside designed with the fixing spider of bolt, fixes by siphon air inverted u shape
Pipe, time delay solenoid electric valve, gradual-enlargement type semicircle syphon hood, flaring mouth, siphon down-comer and gradual-enlargement type semicircle syphon hood group
The siphoning installation becoming, gradual-enlargement type semicircle syphon hood is arranged for hemispherical, and hemispherical diameter declines 2 times of pipe diameter, bottom for siphon
Portion's splicing has flaring mouth, and at enlarging, horizontal sextant angle is 75 °, and this size can be very good to control the reserves of air, is conducive to flaring
Liquid water lev el control in formula semicircle syphon hood, the setting of flaring mouth ensure that has enough water yields to pass through in siphonic process,
Realize the purpose of automatic siphon.
Siphon down-comer is located in the middle part of gradual-enlargement type semicircle syphon hood, and direct puncture guides the power transmission shaft at flight center, until
At the wheel rotor of bottom, maintain a certain distance with wheel rotor top, command range is 2 times of siphon caliber.Siphon
Down-comer is arranged according to sleeve pipe with power transmission shaft, and it is 50mm that siphon declines pipe outer wall apart from power transmission shaft inwall.
Special spiral fashion rises design, it is possible to achieve solid-liquid moves towards to separate, and does not interfere with each other;Setting in Waterpower control device
There is unidirectional wheel rotor, 1.5 times of a diameter of siphon aqua storage tank diameter, siphon descent waterflow can promote wheel rotor to turn
Dynamic, and then carry action-oriented flight single direction rotation, promote solid particle to sink, improve solid-liquid separation efficiency further.Rotate leaf
Wheel top is provided with bell shape horn mouth, and 1.5 times of bell shape horn mouth a diameter of wheel rotor diameter, bell shape is arranged, angle
Spend for 30 °~45 ° it is ensured that descent waterflow thrust effect, be fixed on cyclone sediment bottom of device center, cover on rotation completely
The top of impeller, the exit of siphon down-comer is not less than 50mm apart from wheel rotor top.
Cyclone sediment device bottom is enclosed construction, is connected, center is provided with airtight axle by way of welding
Hold, power transmission shaft passes through from bearing, after solid-liquid separation, solid deposits in cyclone sediment device bottom, the bottom position of inverted cone
It is respectively arranged with inlet channel and spoil disposal pipeline, by way of welding, be linked to be entirety.
Siphon down-comer water outlet enters in the taper open type bottom water tank in Waterpower control device, reverse taper and level
Angle is 30 °~45 °, bottom water tank diameter and cylinder equal diameters, is highly controlled to 1.5 times of cylinder height, is
Splicing structure, water inlet pipe and discharge pipeline are each passed through bottom water tank, and tapping is closed, and prevents leak, in bottom water tank
Top is provided with overflow pipe, and diameter of overflow pipe is consistent with water inlet pipe caliber;Bottom water tank bottom is spoil disposal blow-down pipe, and spoil disposal is put
Blank pipe caliber is 2 times of water inlet pipe caliber;Spoil disposal pipeline, overflow pipe and spoil disposal blow-down pipe come together in same collecting fitting and outside
UNICOM.
Water inlet pipe passes through the side of bottom water tank, has a diameter of water inlet pipe diameter 1/ on the side wall of bottom water tank
2 spilled water hole, by tapping pipe and external communication, spilled water hole is provided with float-ball type sluicing and controls lobe, float-ball type sluices and controls
The opening and closing of lobe is controlled by SEA LEVEL VARIATION in the water tank of bottom.
Pipe control valve is provided with water inlet pipe and spoil disposal blow-down pipe, spoil disposal pipeline is provided with ball float and controls spoil disposal
Valve, the opening and closing of this valve is controlled by SEA LEVEL VARIATION in the water tank of bottom.
Automatic mud removing mode adopts waterpower to control, and accumulates using siphonic process to control to the fluid level of bottom water tank and floats
Ball controls the keying of mud valve, to bottom water tank after the current siphon of siphoning installation top, causes floating after reaching designated water level
Ball controls the unlatching of mud valve, realizes spoil disposal, and the float-ball type on tapping pipe controls lobe to open simultaneously, and bottom water tank starts to let out
Water, sluices and leads to water level to reduce, and ball float controls mud valve to close, and spoil disposal terminates.The iterative cycles of this process, realize automatic siphon
Spoil disposal, reaches the purpose that waterpower controls automatic running.
Constantly pass through cyclone sediment device with raw water, the water level in siphon aqua storage tank constantly raises so that flaring
Liquid level in formula semicircle syphon hood reach a certain height, and in gradual-enlargement type semicircle syphon hood, air is compressed, liquid level stabilizing;With
And be constantly running, time delay solenoid electric valve in siphoning installation top is opened, close after postponing 5s, in this time, be squeezed in flaring
Can be discharged rapidly by siphon air inverted u shape pipe by compressed air in formula semicircle syphon hood, liquid can quickly fill with siphon
Fall pipe and gradual-enlargement type semicircle syphon hood, form siphon;Siphon descent waterflow promotes the wheel rotor rotation of bottom, carries action-oriented
Flight starts slowly rotate counterclockwise, and rotation makes guiding flight change with solid particle relative velocity, increases solid-liquid
Separating rate;Syphonic water flow is accumulated in the water tank of bottom simultaneously, and in the water tank of bottom, water level constantly raises, when reaching ball float control
After the controlling water level of mud valve processed, ball float controls mud valve to open, and the mud accumulating at cyclone sediment bottom of device can be in water
Discharge under stream action of gravity;During spoil disposal, in siphon aqua storage tank, water level can decline, and water level decreasing is to gradual-enlargement type semicircle siphon
At the flaring mouth of cover bottom, air enters gradual-enlargement type semicircle syphon hood, and siphon is destroyed, and siphonic process terminates;Siphon
Cheng Zhong, bottom water tank water level uphill process also makes float-ball type sluicing control lobe to open, bottom water tank while spoil disposal
Proceed by sluicing, until float-ball type sluices controls lobe closure, water level reduction also makes ball float control mud valve to close, and spoil disposal is tied
Bundle;Return to initial conditions, constantly enter cyclone sediment device with raw water, whole process repeatedly automated periodic circulate into
OK, process is simple, completes to automatically control by waterpower, high efficient and reliable.
This utility model waterpower controls siphon-type full-automatic cyclone sediment device to make full use of waterpower and controls siphon and spoil disposal
Process, is capable of the efficient solid-liquid separation of zero energy consumption, and capacity of resisting impact load is strong, adapts to heavy-duty service, it is possible to achieve from
Dynamicization, convenient operation and management, simple structure, fully automatic operation, solid-liquid separation efficiency is high, is vertically arranged saving land used, fault rate
Low, easy to use.
Specific embodiment
In conjunction with accompanying drawing, the technical solution of the utility model is further described.Fig. 1 shows of the present utility model basic
Structure.
As shown in drawings, raw water enters in the reverse taper 12 of cyclone sediment device through water inlet pipe 14, and flow is by water inlet pipe
Control valve 15 adjusts and controls, and fluid passes through fixed guiding flight 11 and spirals rising, the now solid particulate matter in fluid
Matter is passed through action of gravity and effect of impact speed and is reduced, and falls on guiding flight 11, most of can under gravity, with
Fluid produces adverse movement, slowly deposits in the bottom of cyclone sediment device, on the fixed closed bottom of center drilling 21, remains
Remaining small part can reach velocity balance with fluid, and temporal persistence is on guiding flight 11;Fluid constantly ascends into by 11
In the cylinder 10 of cyclone sediment device, now fluid solid-liquid separation enters the stabilization sub stage, buffered, finally rises to siphon storage
In tank 9, with the continuous rising of liquid level, the liquid level in gradual-enlargement type semicircle syphon hood 5 gradually rises, gradual-enlargement type semicircle rainbow
In suction hood, air is compressed, after reaching to a certain degree, liquid level stabilizing;Now in siphon aqua storage tank 9, liquid level continues to raise, and works as liquid
After face reaches adjustable weir plate 2 controlling water level, liquid completes continuous effluent by effluent trough 1 through outlet pipe 8;Process fluid flow
In, the solid particulate matter after solid-liquid separation is constantly collected at the closed bottom 21 of cyclone sediment device, with constantly transporting
OK, the rising of water level, the time delay solenoid electric valve 4 of siphoning installation is opened, and closes, be squeezed in flaring in this time after postponing 5s
Can be discharged by siphon air inverted u shape pipe 3 by compressed air in formula semicircle syphon hood 5, liquid can quickly fill with siphon and decline
Pipe 6 and gradual-enlargement type semicircle syphon hood 5, form siphon, the current that siphon produces drain into rapidly bottom by siphon down-comer 6 and deposit
In water tank 18, the thrust that current produce during declining promotes wheel rotor 19, and wheel rotor 19 drives the fixing transmission in center
Axle 13, the fixing power transmission shaft 13 band action-oriented flight 11 in center starts rotate counterclockwise, rotation make guiding flight 11 with solid
Body relative particle velocity changes, and causes the solid particulate matter that part rests on fixed guiding flight 11 to sink,
Finally it is sink at closed bottom 21;Meanwhile, the current flowing out from siphon down-comer 6, are accumulated in bottom water tank 18, make
The water level obtaining in 18 constantly raises, and after reaching the controlling water level that ball float controls mud valve 22,22 open, and accumulate in cyclone sediment
Mud at the closed bottom 21 of device can be discharged by discharge pipeline, sludge volume is controlled by ball float under current action of gravity
The aperture of mud valve 22 controls;During spoil disposal, in siphon aqua storage tank 9, water level can decline, and water level decreasing is semicircle to gradual-enlargement type
At syphon hood 5 bottom flaring mouth 7, air enters gradual-enlargement type semicircle syphon hood 5, and siphon is destroyed, and siphonic process terminates;Rainbow
During suction, bottom water tank 18 water level uphill process also makes float-ball type sluicing control lobe 16 to open, bottom while spoil disposal
Water tank 18 also begins to be sluiced, because tapping pipe 17 caliber is less than the caliber of siphon down-comer 6, so sluicing process is relatively
Relatively slow, so it is achieved that the time control of spoil disposal, because time control time delay solenoid electric valve 4 cuts out, siphon terminates, and then
Bottom water tank 18 moisturizing process stops, so the water level in 18 can be with the continuous decrease that constantly sluices, until float-ball type is let out
Water management lobe 16 closes, and water level reduction also makes ball float control mud valve 22 to close, and spoil disposal terminates;With fluid constantly pass through into
Water pipe 14 enters cyclone sediment device, and cyclone sediment device continues to complete the process that solid-liquid separation, siphon and waterpower control spoil disposal,
Enter next precipitation spoil disposal sedimentation cycle, go round and begin again operation.