CN209113511U - Hydraulic automatism adjusts water treatment system - Google Patents

Abstract

The utility model discloses a kind of hydraulic automatisms to adjust water treatment system, including hydrotreater, the water inlet pipe of hydrotreater is connected with waterpower flow automatic adjustment headstock gear, the outlet pipe of hydrotreater is connected with distributive pipe, and distributive pipe is connected with several branch pipes, and each branch pipe connects at one with water unit, it includes water supply tank that waterpower flow, which automatically adjusts headstock gear, water supply tank is connected with water supply pipe and the water inlet pipe, and water supply pipe is equipped with butterfly valve, and butterfly valve has the valve rod of control butterfly valve opening and closing；Water supply tank is by being connected with water level regulation mechanism communicating pipe；Water level regulation mechanism includes regulating box, it is less than the regulating device of the density of water in regulating box equipped with global density, the utility model realizes dynamic equilibrium between the water consumption of hydrotreater and the rate of water make-up of water supply tank automatically, on the one hand the defect of the water supply pipe that ball-cock assembly is not suitable for compared with Large Diameter Pipeline is overcome, on the other hand enables what rate of water make-up adapted to downstream automatically to use Water l oad with water unit.

Description

Hydraulic automatism adjusts water treatment system

Technical field

The utility model relates to water-treatment technology field more particularly to a kind of water treatment systems of flow automatic regulation.

Background technique

With the development of economy and society, water treatment technology has obtained significant progress and application, it is the social life of people Provide guarantee.In various water treatment systems, water supply tank is usual means.Water supply tank usually passes through water supply pipe and carries out moisturizing. For timely moisturizing, people devise ball-cock assembly to control automatic water supplement.But ball-cock assembly control moisturizing is only applicable to the benefit of small diameter tube Water pipe, water supply pipe for Large Diameter Pipeline are simultaneously not suitable with, and which has limited the applications of ball-cock assembly.Moreover, ball-cock assembly controls moisturizing Method accuracy it is lower, can not achieve water supply tank water inlet with water outlet dynamic equilibrium.

Utility model content

The purpose of this utility model is to provide a kind of hydraulic automatisms of water supply pipe suitable for each caliber to adjust water process System enables what rate of water make-up adapted to downstream automatically to use Water l oad with water unit.

To achieve the above object, it includes hydrotreater, water process that the hydraulic automatism of the utility model, which adjusts water treatment system, The water inlet pipe of device is connected with waterpower flow automatic adjustment headstock gear, and the outlet pipe of hydrotreater is connected with distributive pipe, distributive pipe It is connected with several branch pipes, with water unit at each branch pipe connection one,

It includes water supply tank that waterpower flow, which automatically adjusts headstock gear, and water supply tank is connected with water supply pipe and the water inlet pipe, is mended Water pipe is equipped with butterfly valve, and butterfly valve has the valve rod of control butterfly valve opening and closing；Water supply tank is by being connected with water level regulation mechanism communicating pipe；

Water level regulation mechanism includes regulating box, is less than the regulating device of the density of water in regulating box equipped with global density, adjusts Regulating device floats on the water surface in regulating box；The area of section of regulating box is less than the area of section of water supply tank；

Regulating box bottom is connected by communicating pipe with water supply tank, and regulating box and water supply tank are the same as high；Regulating device top connects Be connected to wirerope, regulating device bottom end be connected with lower wirerope, upper wirerope and lower wirerope by pulley gearing with Valve rod transmission connection, when regulating device rises with the water level in regulating box, upper wirerope and lower wirerope are filled by pulley drive The open degree that butterfly valve is rotated and reduced with ovable valve stem is set until butterfly valve is closed；When regulating device is with water level decreasing in regulating box, Upper wirerope and lower wirerope rotate with ovable valve stem by pulley gearing and increase the open degree of butterfly valve until butterfly valve is complete It opens.

At least one is connected with return pipe with water unit, and return pipe is equipped with back water pump, return pipe and the water supply tank phase The water inlet of connection, back water pump is equipped with filter.

The pulley gearing includes upper holder, lower fixed frame, turntable, big pulley, truckle and bottom pulley；It adjusts Case top side wall is fixedly connected with fixed frame upwards, and the truckle is installed at the middle part of upper holder, and truckle, which is higher than, to be adjusted Save case；The big pulley is installed, the axis of big pulley, truckle and turntable is parallel to each other at the top of upper holder；

Turntable is installed on lower fixed frame, and lower fixed frame is located on the ground of regulating box side and adjacent with water supply pipe；Moisturizing Pipe is equipped with butterfly valve, and butterfly valve has valve rod, and valve rod has center of rotation；Turntable is equipped with valve rod card slot, and valve rod is arranged in valve rod In card slot, and the center of rotation that the axis of turntable passes through valve rod；

Bottom pulley is installed on bottom position in regulating box, and lower wirerope after the pulley of bottom down around along regulating device and adjusting Gap between chamber interior wall upwardly extends, and is connected to lower with the side of turntable after around truckle；The other side of turntable Wirerope in connection, upper wirerope is upwards about extending downwardly into regulating box and be connected with regulating device top after excessive pulley.

The regulating device includes hollow adjustment housings, is equipped with horizontal partition in the middle part of adjustment housings, under partition and its The adjustment housings of side surround water chamber, and partition and the adjustment housings above it surround cavity, and water chamber top sidewall is set along circumferential direction There is one to discharge into water hole；Water chamber bottom connects the communicating pipe.

The utility model has the advantage that

The utility model realizes dynamic equilibrium, a side automatically between the water consumption of hydrotreater and the rate of water make-up of water supply tank Face overcomes the defect for the water supply pipe that ball-cock assembly is not suitable for compared with Large Diameter Pipeline, on the other hand rate of water make-up is adapted to down automatically Trip uses Water l oad with water unit.

The utility model is established between water supply tank water level and butterfly valve open degree and is associated with, and water supply tank water level is higher, and butterfly valve is opened Qi Du is smaller and until closes；Conversely, water supply tank water level is higher, butterfly valve open degree is bigger and until fully opens.Such moisturizing Flow also just gradually changed with the variation of water supply tank water level, water supply tank water level is lower, and rate of water make-up is bigger.

Cistern water level is controlled in the prior art, is one upper water level of setting and a lower water level, the water level decreasing in water tank Start moisturizing when to lower water level, then moisturizing process stops moisturizing once that water level directly will be added to upper water level.With The continuous water outlet of water tank, when water level is re-lowered to lower water level, then start moisturizing process next time.In this way, moisturizing is related Component will frequent movement, shorten moisturizing component (such as valve or small pump) service life.

The utility model can reach dynamic equilibrium between the water outlet and moisturizing of water supply tank, when the open degree of butterfly valve makes When water supply tank water yield and rate of water make-up reach dynamic equilibrium, stable water level is just capable of forming in water supply tank.As long as water supply tank water Output does not change, it will be able to keep the water level of water supply tank not change by dynamic moisturizing.The variation of water supply tank water yield Afterwards, the open degree of the butterfly valve on water supply pipe is automatically increased or reduces, so that the water yield of rate of water make-up and water supply tank keeps dynamic flat Weighing apparatus, and then the water level in water supply tank need not be made constantly to vibrate between upper water level and lower water level as previous, without moisturizing portion Part frequent movement simplifies moisturizing operation, extends the service life of moisturizing component such as butterfly valve.

The water yield of water supply tank represents the Water l oad of using in downstream, and the utility model can use water in water supply tank and downstream Reach dynamic equilibrium between load, so that Water l oad is used in the automatic adaptation downstream of water tank rate of water make-up (moisturizing speed).

Pulley gearing structure is simple, can convert the swing of turntable for floating up and down for regulating box, and then converts For the swing of the valve rod of butterfly valve, to control the open degree of butterfly valve.

The structure of regulating device has the advantages that be highly convenient for transport.It is, in principle, that the global density of regulating device is wanted Less than water, could float in water.In addition regulating device has certain weight again, could pull under gravity Wirerope moves downward.It if the heavier-weight of regulating device, manufactures, transport, carrying and assembling Shi Douhui are more laborious, Fei Neng Source, and consumable material is more.Regulating device is set hollow box body by the utility model, and weight mitigates significantly, consumable material Few, manufacture, transport, carrying and assembling Shi Douhui are more laborsaving, save the energy.

After assembling the utility model, in use, the water in regulating box enters water chamber by inlet opening, to increase The weight of regulating device, at water supply tank water level decreasing (the synchronous decline of water level in regulating box), regulating device can be in gravity Wirerope is more effectively pulled downward under effect.

Regulating box is the structure newly increased, and volume is smaller, smaller for the existing equipment influence of water treatment system, while It is more convenient for installing, and equipment cost is lower.The separate structure of regulating box was not only easily installed, but also can be when using small cross sections It is stablely supported on ground.

Some with the water of water unit be it is recycled, such as landscape water and swimming-pool water.Also some use water unit simultaneously Water be that can not disposably be reused, such as bath water and gardening water with water.For recycled water resource, It is recycled by return pipe, can substantially save water resource.

In the case where return pipe is arranged, the effect of moisturizing is to make up the difference for the water consumption that water return amount is less than with water unit Value part.Even if can all be recycled with the water of water unit, it is also inevitably present loss, therefore return water in systems Amount is certainly less than the water consumption with water unit.

The setting of filter can intercept the impurity in water body, prevent impurity from causing pipeline blockage or portion in water system Part damage.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of waterpower flow automatic adjustment headstock gear；

Fig. 3 is the structural schematic diagram of regulating device in Fig. 2；

Fig. 4 is the structural schematic diagram that turntable is matched with butterfly valve；

Fig. 5 is the structural schematic diagram of turntable.

Specific embodiment

To prevent lines chaotic in Fig. 2, water supply pipe is divided into two segment tables being not connected with and is shown, actually two sections of water supply pipes It is a complete pipeline interconnected.

As shown in Figures 1 to 5, it includes hydrotreater 28 that the hydraulic automatism of the utility model, which adjusts water treatment system, at water The water inlet pipe 4 of reason device 28 is connected with waterpower flow automatic adjustment headstock gear, and the outlet pipe 29 of hydrotreater 28 is connected with a point water Pipe 30, distributive pipe 30 are connected with several branch pipes 31, and with water unit 32 at each connection of branch pipe 31 one, the automatic adjustment of waterpower flow is opened Closing device includes water supply tank 1, and water supply tank 1 is connected with water supply pipe 2 and the water inlet pipe 4, and water supply pipe 2 is equipped with butterfly valve 3, butterfly valve 3 The valve rod 5 opened and closed with control butterfly valve 3；Water supply tank 1 is by being connected with water level regulation mechanism communicating pipe 6；Water supply pipe 2 and external Water source is connected, and the hydraulic pressure in water supply pipe 2 is higher than the hydraulic pressure under water tank full water state.

Water level regulation mechanism includes regulating box, is less than the regulating device of the density of water in regulating box equipped with global density, adjusts Regulating device floats on the water surface in regulating box；The area of section of regulating box is less than the area of section of water supply tank 1；

Regulating box bottom with water supply tank 1 by being connected communicating pipe 6, and regulating box and water supply tank 1 are the same as high；Regulating device top It is connected with wirerope 18, regulating device bottom end is connected with lower wirerope 19, and upper wirerope 18 and lower wirerope 19 pass through pulley Transmission device and valve rod 5 are sequentially connected, when regulating device rises with the water level in regulating box, upper wirerope 18 and lower wirerope 19 It is rotated by pulley gearing with ovable valve stem 5 and reduces the open degree of butterfly valve 3 until butterfly valve 3 is closed；Regulating device is with adjusting When water level decreasing in case, upper wirerope 18 and lower wirerope 19 are rotated by pulley gearing band ovable valve stem 5 and increase butterfly The open degree of valve 3 is fully opened until butterfly valve 3.

At least one is connected with return pipe 33 with water unit 32, and return pipe 33 is equipped with back water pump 34, return pipe 33 and institute It states water supply tank 1 to be connected, the water inlet of back water pump 34 is equipped with filter 35.

Some with the water of water unit 32 be it is recycled, such as landscape water and swimming-pool water.Simultaneously also some with water list The water of position 32 is can not disposably to be reused, with water such as bath water and gardening water.Recycled water is provided Source is recycled by return pipe 33, can substantially save water resource.

The pulley gearing includes upper holder 20, lower fixed frame 21, turntable 22, big pulley 23,24 and of truckle Bottom pulley 25；Regulating box top side wall is fixedly connected with fixed frame 20 upwards, and the middle part installation of upper holder 20 is described small Pulley 24, truckle 24 are higher than regulating box；The big pulley 23, big pulley 23,24 and of truckle are installed at the top of upper holder 20 The axis of turntable 22 is parallel to each other；

Turntable 22 is installed on lower fixed frame 21, lower fixed frame 21 be located on the ground of regulating box side and with 2 phase of water supply pipe It is adjacent；Water supply pipe 2 is equipped with butterfly valve 3, and butterfly valve 3 has valve rod 5, and valve rod 5 has center of rotation, and rotation valve rod 5 controls opening for butterfly valve 3 It closes and open degree；Turntable 22 is equipped with valve rod card slot 27, and valve rod 5 is arranged in valve rod card slot 27, and the axis of turntable 22 passes through The center of rotation of valve rod 5；

Bottom pulley 25 is installed on bottom position in regulating box by bottom fixed frame 26, and lower wirerope 19 is down around bottom pulley Gap after 25 between regulating device and adjusting chamber interior wall upwardly extends, and to lower and turntable 22 after around truckle 24 Left side is connected；The other side of turntable 22 is that right side connects upper wirerope 18, and upper wirerope 18 is backward upwards about excessive pulley 23 Under protrude into regulating box and be connected with regulating device top.

The regulating device includes hollow adjustment housings 13, is equipped with horizontal partition 14, partition in the middle part of adjustment housings 13 14 surround water chamber 15 with adjustment housings 13 below, and partition 14 and the adjustment housings 13 above it surround cavity 17, water chamber 15 Top sidewall is equipped with one along circumferential direction and discharges into water hole 16；15 bottom of water chamber connects the communicating pipe 6.Cavity 17, which has to increase, to float The effect of power can guarantee conveniently that buoyancy that the utility model is subject in water is greater than the stiction of the valve rod 5 of butterfly valve.

The structure of regulating device has the advantages that be highly convenient for transport.It is, in principle, that the global density of regulating device is wanted Less than water, could float in water.In addition regulating device has certain weight again, could pull under gravity Wirerope 18 moves downward.If the heavier-weight of regulating device, manufacture, transport, carrying and assembling Shi Douhui are more laborious, take The energy, and consumable material is more.Regulating device is set hollow box body by the utility model, and weight mitigates significantly, construction store Material is few, and manufacture, transport, carrying and assembling Shi Douhui are more laborsaving, save the energy.

It is additionally provided with sterilizer 36 on return pipe 33, guarantees safety of the recirculated water to human body.Wherein, hydrotreater 28 is preferred Using hydraulic automatic aeration filter machine disclosed in Chinese patent 201120207076.3, filtration, purification effect is not only acted as, moreover it is possible to Play the role of carrying out aeration oxygen replenishing to water body, strengthens water body activity.

Water in regulating box enters water chamber 15 by inlet opening 16, so that the weight of regulating device is increased, in water supply tank 1 When water level decreasing (the synchronous decline of water level in regulating box), regulating device can be pulled downward on more effectively under the effect of gravity Wirerope 18.

The regulating box is divided into superposed main tank section 7 and the support case section 8 positioned at lower part, and support case section 8 passes through branch Support seat 9 is installed on ground；It is sealedly and fixedly connected between support case section 8 and main tank section 7 by flange arrangement 10.

13 roof of adjustment housings has connected up upper ear seat 11, and upper ear seat 11 is connected with upper wirerope 18；Adjustment housings 13 bottom walls are connected with downwards lower ear base 12, and lower ear base 12 is connected with lower wirerope 19.

Regulating box is the structure newly increased, and volume is smaller, smaller for the existing equipment influence of water treatment system, while It is more convenient for installing, and equipment cost is lower.The separate structure of regulating box was not only easily installed, but also can be when using small cross sections It is stablely supported on ground.

When work, after installing the utility model, in use, the water at external water source enters water supply tank by water supply pipe, And then hydrotreater 28 is entered by water inlet pipe 4 and carries out purified treatment, purified water uses water unit 32 into each.With return pipe The 33 each water outlets with water unit 32 being connected pass back into water supply tank through return pipe 33, pass through sterilizer 36(such as in reflux course Ultraviolet ray disinfector) disinfection, guarantee the safety of water body；It is filtered by filter 35, impurity is intercepted.

Due to certain water with water unit 32 not recoverable, and when an institute's useful water unit 32 water inevitably It is lost, therefore water return amount, certainly less than the water consumption with water unit 32, the water level if not moisturizing in water supply tank can not It is disconnected to reduce.Water return amount is less than the part with 32 water consumption of water unit, is supplemented by water supply pipe.

Water supply tank 1 provides water source with water unit 32 by what water inlet pipe 4 was continuously downstream, downstream can be with Water l oad The change of actual conditions and change.Water level when the water consumption in downstream increases, and 4 water of water inlet pipe increases, in water supply tank 1 Decline.Since regulating box and water supply tank 1 are interconnected, so the also synchronous decline of the water level in regulating box, so that floating on regulating box In regulating device with water level decreasing.The gravity of regulating device is greater than the stiction of the valve rod 5 of butterfly valve 3, therefore regulating device When moving downward, upper wirerope 18 is pulled up on the right side of the diagram of turntable 22, so that turntable 22 rotates counterclockwise.It pulls and turns at this time The strength that disk 22 rotates is actually the gravity of the water of regulating device and its interior splendid attire.When turntable 22 rotates counterclockwise, under drive Wirerope 19, so that lower wirerope 19 moves along bottom pulley 25 and truckle 24 and keeps tensioning state.

When turntable 22 rotates counterclockwise, drives the valve rod 5 of butterfly valve 3 to rotate and increase the open degree of butterfly valve 3.If water supply tank 1 water level constantly declines, and butterfly valve 3 eventually fully opens.If the water supply tank 1 after the open degree of butterfly valve 3 increases to a certain extent Water level no longer decline, then moisturizing and water outlet reach dynamic equilibrium, and water level no longer changes, and the open degree of butterfly valve 3 is also accordingly stablized Get off.

When downstream is reduced with Water l oad, the water level in water supply tank 1 and regulating box rises, when regulating device moves upwards, Lower wirerope 19 pulls up on the left of the diagram of turntable 22, so that turntable 22 rotates clockwise.Turntable 22 is pulled to rotate at this time Strength is practically due to the upward buoyancy that water level increases and is subject to regulating device.When regulating device is immersed in water by Buoyancy be greater than butterfly valve 3 valve rod 5 stiction.When turntable 22 rotates clockwise, wirerope 18 in drive, so that upper steel wire Rope 18 moves along big pulley 23 and keeps tensioning state.

When turntable 22 rotates clockwise, drives the valve rod 5 of butterfly valve 3 to rotate and reduce the open degree of butterfly valve 3.If water supply tank 1 water level constantly rises (i.e. downstream load constantly reduces), and butterfly valve 3 eventually completely closes.If the open degree in butterfly valve 3 reduces The water level of water supply tank 1 no longer rises after to a certain extent, then moisturizing and water outlet reach dynamic equilibrium, and water level no longer changes, butterfly valve 3 Open degree also accordingly settle out.

1 water level of water supply tank when butterfly valve 3 fully opens is lower limit water level, and 1 water level of water supply tank when butterfly valve 3 completely closes is Upper limit water level, the utility model can reach the dynamic of water outlet and moisturizing at any point between upper limit water level and lower limit water level Balance, without as the prior art, just unlatching moisturizing when water level decreasing is to lower limit water level, when water level rises to upper limit water level Moisturizing is then terminated completely, and the more uniform stabilization of moisturizing process compared with the past, can adapt to downstream automatically uses Water l oad.

Claims (4)

1. hydraulic automatism adjusts water treatment system, it is characterised in that: including hydrotreater, the water inlet pipe of hydrotreater is connected with water Force flow amount automatically adjusts headstock gear, and the outlet pipe of hydrotreater is connected with distributive pipe, and distributive pipe is connected with several branch pipes, each With water unit at branch pipe connection one,

It includes water supply tank that waterpower flow, which automatically adjusts headstock gear, and water supply tank is connected with water supply pipe and the water inlet pipe, water supply pipe It is equipped with butterfly valve, butterfly valve has the valve rod of control butterfly valve opening and closing；Water supply tank is by being connected with water level regulation mechanism communicating pipe；

Water level regulation mechanism includes regulating box, is less than the regulating device of the density of water in regulating box equipped with global density, adjusts dress Set the water surface floated in regulating box；The area of section of regulating box is less than the area of section of water supply tank；

Regulating box bottom is connected by communicating pipe with water supply tank, and regulating box and water supply tank are the same as high；Regulating device top is connected with Upper wirerope, regulating device bottom end are connected with lower wirerope, and upper wirerope and lower wirerope pass through pulley gearing and valve rod Transmission connection, when regulating device rises with the water level in regulating box, upper wirerope and lower wirerope pass through pulley gearing band Ovable valve stem rotates and reduces the open degree of butterfly valve until butterfly valve is closed；When regulating device is with water level decreasing in regulating box, upper steel Cord and lower wirerope rotate with ovable valve stem by pulley gearing and increase the open degree of butterfly valve until butterfly valve fully opens.

2. hydraulic automatism according to claim 1 adjusts water treatment system, it is characterised in that: at least one is connected with water unit It is connected to return pipe, return pipe is equipped with back water pump, and return pipe is connected with the water supply tank, and the water inlet of back water pump was equipped with Filter.

3. hydraulic automatism according to claim 1 adjusts water treatment system, it is characterised in that: the pulley gearing packet Include upper holder, lower fixed frame, turntable, big pulley, truckle and bottom pulley；Regulating box top side wall is fixedly connected described upwards The truckle is installed at upper holder, the middle part of upper holder, and truckle is higher than regulating box；Installation is described big at the top of upper holder The axis of pulley, big pulley, truckle and turntable is parallel to each other；

Turntable is installed on lower fixed frame, and lower fixed frame is located on the ground of regulating box side and adjacent with water supply pipe；Butterfly valve has Valve rod, valve rod have center of rotation；Turntable is equipped with valve rod card slot, and valve rod is arranged in valve rod card slot, and the axis of turntable is logical Cross the center of rotation of valve rod；

Bottom pulley is installed on bottom position in regulating box, lower wirerope down around after the pulley of bottom along regulating device and regulating box Gap between wall upwardly extends, and is connected to lower with the side of turntable after around truckle；The other side of turntable connects Upper wirerope, upper wirerope is upwards about extending downwardly into regulating box and be connected with regulating device top after excessive pulley.

4. hydraulic automatism according to any one of claim 1 to 3 adjusts water treatment system, it is characterised in that: the tune Regulating device includes hollow adjustment housings, is equipped with horizontal partition in the middle part of adjustment housings, partition is enclosed with adjustment housings below At water chamber, partition and the adjustment housings above it surround cavity, and water chamber top sidewall is equipped with one along circumferential direction and discharges into water hole；Water Room bottom connects the communicating pipe.