CN214299659U

CN214299659U - By-pass flow water treatment device

Info

Publication number: CN214299659U
Application number: CN202120027511.8U
Authority: CN
Inventors: 王金伟
Original assignee: Shanghai Ao Dong Electromechanical Co ltd
Current assignee: Shanghai Ao Dong Electromechanical Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-09-28
Anticipated expiration: 2031-01-06

Abstract

The application discloses side flowing water treater, including host computer, auxiliary engine, controller and automatic scale removal device, be provided with on the host computer and be used for the water inlet that is connected with the water source pipeline, be provided with electrode treatment device in the host computer, be provided with delivery port and the drain that is used for being connected with the water pipeline on the auxiliary engine, the host computer with the auxiliary engine is linked together, automatic scale removal device sets up just stretch into on the host computer in, in order to be used for right electrode treatment device scale removal, the delivery port sets up the top of auxiliary engine, the drain is connected with the blow off pipe, the blow off pipe is provided with the ball valve with the junction of drain, just be provided with electronic blowoff valve on the blow off pipe, automatic scale removal device with electronic blowoff valve all with controller communicably connects. The purposes of descaling, sterilizing and algae removal and inhibiting pipeline corrosion are achieved through the electrode treatment device of the by-pass flow water treatment device.

Description

By-pass flow water treatment device

Technical Field

The application relates to the technical field of water treatment, in particular to a side-stream water treatment device.

Background

The water source of the open circulating water system generally adopts tap water as a water supply source, the tap water contains metal ions such as calcium, magnesium and the like, in the circulating water system, as the water is recycled and continuously evaporated, and the water temperature is continuously changed, the concentration of the calcium and magnesium ions in the water is increased, carbonate or silicate is easily formed, scaling is formed, and the circulating water of the open system is greatly contacted with the outside, so that bacteria and algae are easily bred, water quality is changed, the heat transfer efficiency of circulating water system equipment is greatly reduced, a capillary pipeline of the equipment can be seriously blocked, and the equipment is scrapped.

Therefore, how to solve the problem that circulating water of the existing open water circulation system is easy to scale and easily causes breeding of fungi and algae to block equipment pipelines is a key technical problem to be solved by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

For overcoming the problem that exists among the correlation technique at least to a certain extent, the utility model aims at providing a by-pass flow water treater, it can solve the easy scale deposit of circulating water of current open water circulating system and easily leads to fungus class alga to breed and block up the problem of equipment pipeline.

The application provides a side flowing water treater, including host computer, auxiliary engine, controller and automatic scale removal device, be provided with on the host computer and be used for the water inlet that is connected with the water source pipeline, be provided with electrode treatment device in the host computer, be provided with delivery port and the drain that is used for being connected with the water pipeline on the auxiliary engine, the host computer with the auxiliary engine is linked together, automatic scale removal device sets up just stretch into on the host computer in, in order to be used for right electrode treatment device scale removal, the delivery port sets up the top of auxiliary engine, the drain is connected with the blow off pipe, the blow off pipe is provided with the ball valve with the junction of drain, just be provided with electronic blowoff valve on the blow off pipe, automatic scale removal device with electronic blowoff valve all with controller communicably connects.

Preferably, a filtering device is arranged in the auxiliary machine, and the filtering device is positioned below the water outlet.

Preferably, a water inlet control valve is arranged at the water inlet.

Preferably, the water outlet is provided with a water outlet control valve.

Preferably, the electrode processing device comprises an anode and a cathode corresponding to the anode, and a gap is reserved between the anode and the cathode.

Preferably, the automatic descaling device comprises a speed reduction motor installed on the outer wall of the main machine, a scraper sleeved outside the cathode and a ball screw used for connecting the speed reduction motor and the scraper, wherein a screw rod of the ball screw is fixedly connected with an output shaft of the speed reduction motor, the scraper is fixedly connected with a nut of the ball screw, and the axial direction of the screw rod of the ball screw is parallel to the extending direction of the cathode.

Preferably, still including the support, the support is used for supporting including base and many the host computer with the branch of auxiliary engine, many the bottom and the base fixed connection of branch, the top with host computer fixed connection.

Preferably, the base is a concrete foundation.

Preferably, the water inlet control valve and the water outlet control valve are both solenoid valves and are communicably connected to the controller.

Preferably, the filtering device is a stainless steel filtering net.

The technical scheme provided by the application can comprise the following beneficial effects:

the application provides a side flowing water treater, including host computer, auxiliary engine, controller and automatic scale removal device, be provided with on the host computer and be used for the water inlet that is connected with the water source pipeline, be provided with on the auxiliary engine and be used for the delivery port that is connected with the water pipeline and be used for mud and impurity exhaust drain, the host computer is linked together with the auxiliary engine to hydroenergy in the messenger host computer enough flows into the auxiliary engine, and flows through the delivery port. The electrode treatment device is arranged in the main machine and is electrified to generate an electric field, after water enters the main machine, the water molecule concentration degree is reduced, and the structure is changed, such as the dipole moment of the water molecule is increased, the polarity is increased, and the surface tension is increased, so that the scale dissolving capacity of the water molecule is achieved, and the scale removing purpose is achieved. Under the action of the electrode, the processor generates a large amount of tiny crystals with excellent scale prevention function, and the crystals can remove scale forming ions in water to form loose aragonite crystals which are discharged through an automatic drain valve. The water treated by the processor is activated by dissolved oxygen, and under the electrolysis of the electrode, a large amount of OH-, O2-, H2O2 and a large amount of active oxygen substances are generated in the water, and the substances have strong oxidizing property, can thoroughly kill microorganisms and various algae in the water, thereby achieving excellent functions of degerming and killing algae and preventing scale formation. Meanwhile, a large amount of active oxygen generated by the processor further oxidizes the pipe wall of the system to form a compact oxidation film, such as a ferroferric oxide oxidation film, and passivates the pipe wall of the system, so that the corrosion of the pipeline is inhibited, the service life of the system is prolonged, and the effect of corrosion prevention of equipment is achieved. By the arrangement, the purposes of descaling, sterilizing and algae removal and inhibiting pipeline corrosion are achieved by the electrode treatment device of the side-stream water treatment device.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

FIG. 1 is a front view of the present bypass water treatment plant according to certain exemplary embodiments;

FIG. 2 is a bottom view of the present side stream water treatment apparatus according to some exemplary embodiments;

FIG. 3 is a block diagram of the present bypass water treatment plant according to some exemplary embodiments;

FIG. 4 is a diagram illustrating the installation location of the present side-stream water treatment in a cooling tower basin, according to some exemplary embodiments.

In the figure:

1. a controller; 2. a host; 3. an auxiliary machine; 4. a base; 5. a strut; 6. a water inlet; 7. a water outlet; 8. a sewage draining outlet; 9. a reduction motor; 10. a stainless steel filter screen; 11. a ball valve; 12. an electric blow-down valve; 13. a manual ball valve; 14. a scraper; 15. a screw; 16. a nut; 17. an anode; 18. a cathode; 19. a pipeline; 20. a by-pass water treatment device; 21. a cooling tower; 22. a makeup water tank; 23. and (4) a water pump.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus consistent with certain aspects of the present application, as detailed in the appended claims.

Referring to fig. 1 to 4, the present embodiment provides a side-stream water processor, which includes a main machine 2, an auxiliary machine 3, a controller 1 and an automatic descaling device, wherein the main machine 2 is provided with a water inlet 6 connected to a water source pipeline, the auxiliary machine 3 is provided with a water outlet 7 connected to a water using pipeline and a sewage outlet 8 for discharging sludge and impurities, and the main machine 2 is communicated with the auxiliary machine 3, so that water in the main machine 2 can flow into the auxiliary machine 3 and flow out through the water outlet 7.

Wherein, be provided with electrode processing apparatus in the host computer 2, electrode processing apparatus circular telegram produces the electric field, and water gets into in the host computer 2 after, the degree of polymerization of hydrone reduces, and the structure takes place to warp, produces a series of physical and chemical properties's little elastic change, for example dipole moment increase, polarity increase, therefore has increased the hydration ability and the dirt capacity of dissolving of water. Salt ions in water such as Ca2+ and Mg2+ are subjected to the action of electric field attraction, so that the arrangement is changed and the salt ions are difficult to accumulate towards the wall of the device. The specific energy field alters the crystallization process of CaCO3, inhibits calcite production, and provides energy for aragonite crystallization. Under the action of an electric field of the electrode treatment device, a processor generates a large amount of microcrystals, the microcrystals can preferentially remove easily-scaling ions in water to form loose aragonite, and the loose aragonite is separated and discharged by an auxiliary machine 3, so that the purpose of scale prevention is achieved; the water is treated to generate active oxygen. For a scaled system, active oxygen destroys the electron binding force among scale molecules, changes the crystal structure, and changes hard old scales into loose and soft scales, so that the scales are gradually peeled off, even become fragments and chippings to fall off, and the scale removal purpose is achieved; when water passes through the by-pass water treatment device, the ecological environment of bacteria and algae in the water changes, the survival conditions are lost and the water dies, the electric field intensity is changed, the living physical field of organisms is damaged, and therefore the metabolism of the bacteria and the algae is influenced, and the water dies. The external electric field destroys the ion channel on the cell membrane and changes the internal control current for regulating the cell function, thereby influencing the death of the living cells of the bacteria by the impact of the high-speed moving electrons, and achieving the purposes of sterilization and algae removal. The active oxygen generates an oxidation film on the pipe wall to prevent the corrosion of the pipe, and the active oxygen continuously coats and passivates the water pipe wall in operation. The corrosion of the microorganism corrosion deposition is inhibited, and the purposes of corrosion prevention and rust removal are achieved.

In order to avoid influencing the work of the electrode treatment device after scaling, the automatic descaling device is arranged on the main machine 2 and extends into the main machine 2 to descale the electrode treatment device.

The automatic descaling device is communicably connected with the controller 1 so that the operating state of the automatic descaling device is controlled by the controller 1.

Here, the water outlet 7 is provided at the top end of the auxiliary machine 3 so that impurities and the like in the water can be precipitated in the auxiliary machine 3 to thereby function as a filter.

The drain 8 is connected with the blow off pipe, is provided with electronic blowoff valve 12 on the blow off pipe, and electronic blowoff valve 12 is communicably connected with controller 1 to in realize automatic blowdown. And the electric blow-down valve 12 and the joint of the blow-down pipe and the blow-down port 8 (namely the blow-down port 8) are provided with the ball valve 11, when the electric blow-down valve 12 breaks down, the blow-down port 8 can be opened or closed through the ball valve 11, thereby realizing blow-down.

So set up, electrode processing apparatus through the by-pass flow water treater has reached the purpose of scale removal, disinfect and kill algae and restrain the pipeline corruption, has solved the easy scale deposit of circulating water of current open water circulating system and has easily leaded to the fungus class alga to breed and block up the problem of equipment pipeline.

In this embodiment, a filtering device is disposed in the auxiliary machine 3, and the filtering device is disposed below the water outlet 7, specifically, the filtering device is disposed between the water outlet of the main machine 2 and the water outlet of the auxiliary machine 3 to filter water, so as to achieve the purpose of filtering and purifying water.

The filtering device can be a stainless steel filter screen 10, a filter membrane is arranged on the stainless steel filter screen 10, the filter membrane can be an active iron microporous filter membrane, the microporous filter membrane is a uniform and continuous high-molecular porous body, the chemical stability is good, fibers and chips are not dropped, and the influence of particles on the water quality of filtered water is avoided. The micro-porous filter membrane can not be penetrated by particles with the diameter larger than the aperture due to the rise of pressure in the filtering process, the filtering effect can not be influenced even if the pressure fluctuates, and the performance of filtering impurities in water is better.

It should be noted that the main unit 2 is placed horizontally, the auxiliary unit 3 is placed vertically, the water outlet of the main unit 2 is connected with the water inlet of the auxiliary unit 3 through a communication pipe, and the water inlet 6 of the auxiliary unit 3 may be located in the middle of the auxiliary unit 3.

In other embodiments, the bottom end of the main machine 2 is also provided with a main machine sewage draining outlet which is communicated with a sewage draining pipe through a pipeline 19, and the pipeline is provided with a manual ball valve 13 so as to discharge precipitated sludge, impurities and the like in the main machine 2.

In this embodiment, a water inlet control valve is disposed at the water inlet 6 to control the water inflow. And a water outlet control valve is arranged at the water outlet 7 so as to control the water outlet amount.

Wherein, water inlet control valve and water outlet control valve all can be the solenoid valve to water inlet control valve and water outlet control valve all with controller 1 communicably connected, so as to realize automatic control.

Preferably, the side flow water processor also comprises a back washing pipe, wherein the first end of the back washing pipe is communicated with the water inlet pipe of the main machine 2, the second end of the back washing pipe is connected to the auxiliary machine 3 and is positioned below the water outlet 7, the second end of the back washing pipe is positioned above the filtering device, and a stop valve is arranged on the back washing pipe. When the stainless steel filter screen 10 needs to be cleaned, the stop valve is opened, the water inlet control valve is closed, water can enter the auxiliary machine 3 through the backwashing pipe, the stainless steel filter screen 10 is washed, impurities and the like attached to the stainless steel filter screen 10 fall to the bottom of the auxiliary machine 3 under the action of the water, and the impurities and the like are discharged from the sewage outlet 8.

It should be noted that the water inlet pipe is connected with the water inlet 6.

In this embodiment, the electrode processing apparatus includes an anode 17 and a cathode 18 corresponding to the anode 17, and a gap is left between the anode 17 and the cathode 18 so as to generate an electric field, thereby performing the functions of descaling, sterilizing, killing algae, and preventing corrosion.

And, automatic scale removal device is including gear motor 9, scraper 14 and the ball for scraping incrustation scale etc. on negative pole 18, and ball is used for connecting gear motor 9 and scraper 14, specifically, ball's screw rod 15 and gear motor 9's output shaft fixed connection, scraper 14 fixed mounting is on ball's nut 16 to scraper 14 can be the annular structure, and scraper 14 can overlap and establish outside negative pole 18 to scrape incrustation scale etc. on the negative pole 18. Here, the axial direction of the screw 15 of the ball screw is parallel to the extending direction of the cathode 18, so that the reduction motor 9 drives the screw 15 to rotate to drive the nut 16 to drive the scraper 14 to scrape off scale and the like on the cathode 18.

In some embodiments, the by-pass flowing water processor further comprises a support, the support comprises a base 4 and a plurality of supporting rods 5 for supporting the main machine 2 and the auxiliary machine 3, the bottom ends of the plurality of supporting rods 5 are fixedly installed at the top end of the base 4, the top ends of the plurality of supporting rods 5 are fixedly connected with the bottom end of the main machine 2, and the base 4 is fixedly arranged on the ground, so that the main machine 2 and the auxiliary machine 3 are supported and fixed.

It should be noted that, since the auxiliary unit 3 is fixedly connected to the main unit 2, the main unit 2 is fixedly mounted on the bracket, that is, the auxiliary unit 3 is fixed.

Here, the base 4 may be a concrete foundation, and the base 4 may be a rectangular parallelepiped structure so that it is stably placed on the ground, improving the stability of the present disposer.

The by-pass flow water processor provided by the specific embodiment only needs 1% -5% of the water flow of the by-pass flow processing system, and is simple and convenient to install; no chemical agent is needed, no secondary pollution is caused, and the environment is protected; removing rust and yellow water; reducing turbidity; intelligent full-automatic operation; the effect is directly visible.

During installation, the specification and model of the water treatment device can be determined according to the pipe diameter of the system; when the system is designed and installed, the installation position of the system water pump is reserved for the series side-stream water treatment device. The water inlet 6 of the side flow water treatment device is connected with the water outlet pipe of the system water pump, and the water outlet 7 of the series side flow water treatment device is connected with the water inlet pipe of the system water pump; when the equipment is installed, a maintenance space not less than 600mm is reserved around; the input power of the intelligent water treatment device controller 1 is alternating current 380V/50HZ, and the water treatment device is installed in a well-ventilated room, and if a rainproof device is required to be additionally installed outdoors; during the installation and transportation processes, the electric controller is not stressed and damped; a pressure gauge is arranged near the water inlet/outlet 7 of the by-pass water treatment device, and the water pressure of the water inlet/outlet of the water treatment device can reflect the working condition of the water treatment device; for a new system, before the system is formally started, the whole pipeline system must be flushed, impurities such as welding slag, iron wires, steel pipe oxide skin and the like in the system are removed, and yellow rust water in the system is drained. For old systems with severe scale formation (scale thickness > 2.smm), the scale should be removed before installing the side stream water treatment unit to prevent the old scale from falling off and blocking the pipeline.

As shown in fig. 4, the present side stream water treatment device 20 can be used in a cooling tower 21 pool or a system pool self-circulation system, specifically, the water inlet 6 can be connected with a branch water outlet of a make-up water pool 22 of the cooling tower 21 through a water pump 23, and the water outlet can be connected with a water inlet of the make-up water pool 22, so as to realize water circulation.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims

1. A by-pass flowing water processor is characterized by comprising a main machine (2), an auxiliary machine (3), a controller (1) and an automatic descaling device, wherein a water inlet (6) connected with a water source pipeline is formed in the main machine (2), an electrode processing device is arranged in the main machine (2), a water outlet (7) and a sewage outlet (8) which are connected with the water source pipeline are formed in the auxiliary machine (3), the main machine (2) is communicated with the auxiliary machine (3), the automatic descaling device is arranged on the main machine (2) and extends into the main machine (2) to be used for descaling the electrode processing device, the water outlet (7) is arranged at the top end of the auxiliary machine (3), the sewage outlet (8) is connected with a sewage discharge pipe, a ball valve (11) is arranged at the joint of the sewage discharge pipe and the sewage discharge outlet (8), and an electric sewage discharge valve (12) is arranged on the sewage discharge pipe, the automatic descaling device and the electric blowdown valve (12) are both connected with the controller (1) in a communication mode.

2. A side-stream water processor according to claim 1, characterized in that a filter device is arranged in the auxiliary machine (3), and the filter device is positioned below the water outlet (7).

3. A side-stream water processor according to claim 1, characterized in that a water inlet control valve is arranged at the water inlet (6).

4. A side-stream water processor according to claim 3, characterized in that the water outlet (7) is provided with an outlet control valve.

5. The processor of claim 1, characterized in that the electrode processing device comprises an anode (17) and a cathode (18) corresponding to the anode (17), and a gap is left between the anode (17) and the cathode (18).

6. A side water treater according to claim 5, characterized in that the automatic descaling device comprises a speed reduction motor (9) installed on the outer wall of the main unit (2), a scraper (14) sleeved outside the cathode (18) and a ball screw used for connecting the speed reduction motor (9) and the scraper (14), wherein a screw (15) of the ball screw is fixedly connected with an output shaft of the speed reduction motor (9), the scraper (14) is fixedly connected with a nut (16) of the ball screw, and the axial direction of the screw (15) of the ball screw is parallel to the extending direction of the cathode (18).

7. The side flow water processor according to claim 1, characterized by further comprising a bracket, wherein the bracket comprises a base (4) and a plurality of supporting rods (5) for supporting the main machine (2) and the auxiliary machine (3), the bottom ends of the supporting rods (5) are fixedly connected with the base (4), and the top ends of the supporting rods are fixedly connected with the main machine (2).

8. A side-stream water processor according to claim 7, characterized in that the foundation (4) is a concrete foundation.

9. The side-stream water processor as claimed in claim 4, wherein the water inlet control valve and the water outlet control valve are both solenoid valves and are communicably connected to the controller (1).

10. A side-stream water treatment plant according to claim 2, characterized in that the filter device is a stainless steel filter screen (10).