CN211056810U

CN211056810U - Rare earth permanent magnet scale inhibition system capable of realizing automatic cleaning

Info

Publication number: CN211056810U
Application number: CN201921959759.7U
Authority: CN
Inventors: 柳新林
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-21
Anticipated expiration: 2029-11-14

Abstract

The utility model relates to a can realize self-cleaning's tombarthite permanent magnetism scale inhibition system, including magnetizer and washing unit, washing unit includes high-pressure water inlet assembly, high-pressure injection subassembly and high-pressure play water component, high-pressure water inlet assembly includes high-pressure inlet manifold, distributing pipe and a plurality of branch pipe of intaking, high-pressure inlet manifold one end and high-pressure water source intercommunication, one end and distributing pipe intercommunication, distributing pipe and arbitrary branch pipe intercommunication of intaking, high-pressure injection subassembly includes shell I, injection pipe and injector head, shell I is fixed with the end seal of intaking of magnetizer, the injector head sets up in shell I, injection pipe one end and inlet tube intercommunication, one end and injector head intercommunication. Through the automatic flushing of the flushing device, the water passing cavity of the magnetic circuit is kept smooth, and blockage is avoided, so that the maintenance cost is reduced, and the use efficiency is improved; meanwhile, through the integrated design of the flushing device and the magnetizer, the cleaning function is increased, and meanwhile, the cost is prevented from being remarkably increased.

Description

Rare earth permanent magnet scale inhibition system capable of realizing automatic cleaning

Technical Field

The utility model relates to a magnetized drinking water equipment technical field, concretely relates to can realize self-cleaning's tombarthite permanent magnetism hinders dirty system.

Background

The magnetization scale inhibition equipment has relatively obvious advantages in practical application and particularly obvious effect in an industrial circulating cooling water system, the rare earth permanent magnet scale inhibition equipment is purely physical water treatment equipment, secondary pollution caused by scale inhibition of traditional medicaments is avoided, and meanwhile, the permanent magnet does not need energy consumption and is highly approved by related application enterprises.

However, in the industrial circulating cooling system, the industrial pipeline is mostly made of steel, and in actual processing and many years of operation, the water channel contains a large amount of ferrite (most of ferrite is ferromagnetic substances), and the magnetic circuit water-passing cavity of the rare earth permanent magnet scale inhibition equipment can adsorb a large amount of iron oxide, so that the magnetic circuit water-passing cavity is directly blocked, and the rare earth permanent magnet scale inhibition equipment loses the original function. Therefore, the existing rare earth permanent magnet scale inhibition equipment has the problems of high difficulty and high cost in regular maintenance.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a can realize self-cleaning's tombarthite permanent magnetism scale inhibition system washes the iron oxide compound of adsorbing in the sweetgum fruit water cavity automatically through regularly or during the pressure variation, keeps the sweetgum fruit water cavity unobstructed to solve prior art maintenance cost height, the big problem of the degree of difficulty.

The utility model discloses a following technical scheme realizes:

a rare earth permanent magnet scale inhibition system capable of realizing automatic cleaning comprises a magnetizer and a washing device, wherein the magnetizer is provided with a plurality of magnetic path water passing cavities, the washing device comprises a high-pressure water inlet assembly, a high-pressure injection assembly and a high-pressure water outlet assembly, the high-pressure water inlet assembly comprises a high-pressure water inlet main pipe, a distribution pipe and a plurality of water inlet branch pipes, one end of the high-pressure water inlet main pipe is communicated with a high-pressure water source, the other end of the high-pressure water inlet main pipe is communicated with the distribution pipe, the distribution pipe is communicated with any one of the water inlet branch pipes, the high-pressure injection assembly comprises a shell I, injection pipes and injection heads, the injection pipes and the injection heads are arranged in one-to-one correspondence with the magnetic path water passing cavities, the shell I is fixed with the water inlet end of the magnetizer in a sealing way through a fastener, a water, the injection pipe one end and inlet tube intercommunication, one end extend into shell I in with the injection head intercommunication, high pressure water outlet assembly includes shell II, shell II passes through the fastener and the play water end sealing fixation of magnetizer, shell II's side is provided with the delivery port, is provided with out the water flange on the delivery port.

Furthermore, the peripheral edges of the shell I and the shell II are correspondingly provided with a plurality of screw holes, screw rods are arranged in the screw holes, and the two ends of each screw rod respectively fix the shell I and the shell II on the two sides of the magnetizer through locking nuts.

Further, a sealing shell is arranged on the periphery of the screw rod.

Further, still include control assembly, control assembly is including setting up the pulse solenoid valve on the branch pipe of intaking, setting up the pressure sensor on shell I and the controller that passes through control scheme electric communication with pulse solenoid valve and pressure sensor.

Further, shell I still is provided with sealing connector, sealing connector is the pipe body, the hole of pipe body is the internal thread hole, intake the branch pipe be provided with internal thread hole screw-thread fit's external screw thread section.

Further, the branch pipe of intaking is provided with the outward flange at the end of external screw thread section, the outward flange is provided with inside sunken tip fixed slot, the outer lane diameter in the tip fixed slot is greater than sealing connector's external diameter, the inner circle diameter in the tip fixed slot is less than sealing connector's internal diameter.

Furthermore, a sealing gasket is arranged in the end fixing groove.

The beneficial effects of the utility model reside in that:

1. the utility model discloses a high pressure subassembly of intaking carries out water distribution to intaking, makes each magnetism sweetgum fruit water cavity all have the same or similar water yield to keep unanimous washing effect, simultaneously, through the high-pressure injection subassembly that the one-to-one set up, to each magnetism sweetgum fruit water cavity washing operation, make each magnetism sweetgum fruit water cavity's washing independent.

2. The utility model discloses a shell I is fixed with the sealed of magnetizer, has realized the sealed to intaking to use as the end of intaking, make it both be washing unit's partly, be magnetizer's partly again, make the structure simpler, manufacturing cost is lower.

3. The utility model discloses a sealed fixed of shell II and magnetizer makes it both be iron oxide compound collection box, also for the exhalant canal of magnetized drinking water, makes it have multiple functions, has simplified the structure, has reduced manufacturing cost.

In a word, the utility model discloses a magnetizer realizes washing the automation of adsorbed iron oxide in the water cavity through washing unit to the magnetization of water, and it is unobstructed to keep the water cavity of magnetic circuit, has kept the normal operating of equipment, greatly reduces the running cost. And simultaneously, the utility model discloses an integration of washing unit and magnetizer when increasing cleaning function, has also prevented showing of cost to increase, and has the practicality very much.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is a cross-sectional view of the sealed joint;

fig. 3 is a cleaning control diagram.

Reference numerals:

1. a magnetizer; 2. the magnetic circuit water through cavity; 3. a flushing device; 4. a high pressure water inlet main; 5. a distribution pipe; 6. water inlet branch pipes; 7. a housing I; 8. an injection pipe; 9. an injector head; 10. a water inlet; 11. a water inlet flange; 12. a housing II; 13. a water outlet; 14. a water outlet flange; 15. a screw; 16. locking the nut; 17. sealing the housing; 18. a pulse electromagnetic valve; 19. a pressure sensor; 20. a control circuit; 21. a controller; 22. sealing the connector; 23. an outer flange; 24. an end fixing groove; 25. a gasket is provided.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the above description of the present invention, it should be noted that the terms "one side" and "the other side" are used for indicating the position or the positional relationship based on the position or the positional relationship shown in the drawings, or the position or the positional relationship which is usually placed when the product of the present invention is used, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Further, the term "identical" and the like do not mean that the components are absolutely required to be identical, but may have slight differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel", and does not mean that the structure must be perfectly perpendicular, but may be slightly inclined.

Referring to fig. 1-3, the present invention provides a technical solution:

a rare earth permanent magnet scale inhibition system capable of realizing automatic cleaning comprises a magnetizer 1, wherein the magnetizer is provided with a plurality of magnetic path water-through cavities 2, in particular, the embodiment also comprises a flushing device 3, the flushing device comprises a high-pressure water inlet assembly, a high-pressure injection assembly and a high-pressure water outlet assembly, the high-pressure water inlet assembly comprises a high-pressure water inlet main pipe 4, a distribution pipe 5 and a plurality of water inlet branch pipes 6, one end of the high-pressure water inlet main pipe is communicated with a high-pressure water source, one end of the high-pressure water inlet main pipe is communicated with the distribution pipe, the distribution pipe is communicated with any one of the water inlet branch pipes, high-pressure water enters the high-pressure water inlet main pipe through the high-pressure water source and then enters the distribution pipe, the distribution pipe distributes the high-pressure water to flow to each water inlet branch pipe, each magnetic path water-through the same or similar water volume, so as to keep, meanwhile, the side of the outer casing I is provided with a water inlet 10, a water inlet flange 11 is arranged on the water inlet, thus, the outer casing I forms a water inlet end of water to be magnetized, the injector head is arranged in the outer casing I, one end of the injector pipe is communicated with the water inlet pipe, and the other end extends into the outer casing I and is communicated with the injector head, thus, high-pressure water is led into the injector pipe from the water inlet branch pipe and is sprayed out by the injector head to remove ferrite compounds or other foreign matters, as a preference, the injector pipe and the injector head are arranged in one-to-one correspondence with the magnetic circuit water through cavities, and the injector head is arranged right opposite to the inlet of one magnetic circuit water through cavity, so that the high-pressure water directly acts on the magnetic circuit water through cavity, the flushing effect is better, obviously, the outer casing I of the embodiment is a part of a flushing device and a part of a magnetizer, the structure can be simplified, the shell II is also fixed with the water outlet end of the magnetizer in a sealing way through bolts or screws, the side surface of the shell II is provided with a water outlet 13, and a water outlet flange 14 is arranged on the water outlet. At this moment, the shell II is not only an iron oxide compound recovery box, but also a water outlet channel of the magnetized water, so that the shell II has multiple functions, the structure is simplified, and the manufacturing cost is reduced.

This embodiment on the one hand carries out magnetization treatment through the magnetizer to the flowing water, and on the other hand realizes through washing unit that the automation of adsorbing iron oxide in the water cavity is led to the magnetism way is washed, keeps the magnetic circuit to lead to the water cavity unobstructed, avoids blockking up to reduce the maintenance cost of rare earth permanent magnetism anti-scaling equipment, improve rare earth permanent magnetism anti-scaling equipment availability factor.

The embodiment also prevents the cost from being obviously increased while increasing the cleaning function through the integration of the flushing device and the magnetizer, and has great practicability.

As an improvement of the embodiment, a plurality of screw holes are correspondingly arranged on the peripheral edges of the shell I and the shell II, screw rods 15 are arranged in the screw holes, and the shell I and the shell II are respectively fixed on two sides of the magnetizer through locking nuts 16 at two ends of the screw rods. Through the structure, when the shell I and the shell II are fixed, one screw rod can be shared, the cost is reduced, and the assembly efficiency is improved.

As a further modification of the embodiment, a seal housing 17 is provided at the periphery of the screw. The screw rod and the magnetized product can be protected by the sealing shell, so that the damage caused by external foreign matters is prevented, and meanwhile, the attractiveness is improved.

As a further improvement of the embodiment, the water inlet branch pipe further comprises a control assembly, wherein the control assembly comprises a pulse solenoid valve 18 arranged on the water inlet branch pipe, a pressure sensor 19 arranged on the shell I and a controller 21 which is electrically communicated with the pulse solenoid valve and the pressure sensor through a control line 20. The types of the pulse electromagnetic valve, the pressure sensor and the controller in this embodiment are not limited, and may be selected in specific use, for example, the pulse electromagnetic valve may be a DMF pulse electromagnetic valve or a right-angle pulse electromagnetic valve, the pressure sensor may be a strain gauge, a ceramic, a diffused silicon, or other pressure sensor, and a currently more general HM type pressure sensor may be selected, and the controller may be a combinational logic controller or a micro-program controller.

When the automatic cleaning device is implemented, the cleaning period is determined firstly, the cleaning duration is determined, the time is written into the program, the program is led into the controller, and the controller opens or closes the pulse electromagnetic valve according to the set time, so that the automatic operation of automatic cleaning is realized.

Of course, as a preferable option, the present embodiment further provides another control method:

the method comprises the steps of firstly determining a pressure abnormal value, then determining cleaning duration, then writing the time into a program, introducing the program into a controller, monitoring the water pressure in a shell I in real time through a pressure sensor, controlling a pulse electromagnetic valve to open high-pressure water for cleaning when the pressure exceeds a set pressure, and controlling the pulse electromagnetic valve to close the high-pressure water when the cleaning duration reaches a set value, thus finishing cleaning.

More preferably, the above two solutions are combined as shown in fig. 3, that is, in the normal condition, the cleaning operation is performed according to the set time, and in the abnormal condition that the pressure value exceeds the set value, the cleaning operation can be immediately performed, thereby avoiding the problems that the cleaning is not performed due to the blocking in the first method and the time for removing the excessive foreign matter accumulation in the second method is long.

The specific content of the above control program can be directly obtained by programming by a person skilled in the art, without creative labor, which is not the key point of the present invention, and is not described in detail in this embodiment.

As a further improvement of the embodiment, the casing I is further provided with a sealing connector 22, the sealing connector is a round pipe body, the hole of the round pipe body is an internal threaded hole, the water inlet branch pipe is provided with an external threaded section, and the external threaded section is matched with the thread of the internal threaded hole to form fixation, so that the water inlet branch pipe cannot be deflected under the action of high-pressure water to influence the cleaning effect.

As a further improvement of the embodiment, the water inlet branch pipe is provided with an outer flange 23 at the tail end of the external thread section, the outer flange is provided with an inward-recessed end fixing groove 24, the diameter of the outer ring in the end fixing groove is larger than the outer diameter of the sealing connector, and the diameter of the inner ring in the end fixing groove is smaller than the inner diameter of the sealing connector. In this way, the ends of the sealing joint may be confined within the end fixation slots to form a structural seal. Meanwhile, a sealing washer 25 is arranged in the end fixing groove, and end face sealing can be formed between the sealing connector and the end fixing groove through the elastic action of the sealing washer, so that water is prevented from overflowing.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a can realize self-cleaning's tombarthite permanent magnetism scale inhibition system, includes the magnetizer, its characterized in that: the water inlet device comprises a high-pressure water inlet assembly, a high-pressure spraying assembly and a high-pressure water outlet assembly, wherein the high-pressure water inlet assembly comprises a high-pressure water inlet main pipe, a distribution pipe and a plurality of water inlet branch pipes, one end of the high-pressure water inlet main pipe is communicated with a high-pressure water source, the other end of the high-pressure water inlet main pipe is communicated with the distribution pipe, the distribution pipe is communicated with any water inlet branch pipe, the high-pressure spraying assembly comprises a shell I, spraying pipes and spraying heads, the spraying pipes and the spraying heads are arranged in one-to-one correspondence to the magnetic circuit water inlet chambers, the shell I is fixedly sealed with the water inlet end of the magnetizer through fasteners, a water inlet is arranged on the side face of the shell I, a water inlet flange is arranged on the water inlet, the spraying heads are arranged in the shell I and are opposite to the inlet of one magnetic circuit water inlet chamber, one, the high-pressure water outlet assembly comprises a shell II, the shell II is fixedly sealed with the water outlet end of the magnetizer through a fastener, a water outlet is formed in the side face of the shell II, and a water outlet flange is arranged on the water outlet.

2. The rare earth permanent magnet scale inhibition system capable of realizing automatic cleaning according to claim 1, characterized in that: the outer shell I and the outer shell II are correspondingly provided with a plurality of screw holes at the peripheral edges, screw rods are arranged in the screw holes, and the outer shell I and the outer shell II are respectively fixed at two sides of the magnetizer by the two ends of the screw rods through locking nuts.

3. The rare earth permanent magnet scale inhibition system capable of realizing automatic cleaning according to claim 2, characterized in that: and a sealing shell is arranged on the periphery of the screw rod.

4. The rare earth permanent magnet scale inhibition system capable of realizing automatic cleaning according to claim 1, characterized in that: still include the control assembly, the control assembly is including setting up pulse solenoid valve, the pressure sensor of setting on the branch pipe of intaking and the controller that passes through control scheme electric connection with pulse solenoid valve and pressure sensor on shell I, pressure sensor measures the water pressure in to shell I, pulse solenoid valve is used for carrying out on-off control to the water under high pressure of the branch pipe of intaking, the controller is used for writing into control procedure to send high pressure water switch instruction to pulse solenoid valve.

5. The rare earth permanent magnet scale inhibition system capable of realizing automatic cleaning according to claim 1, characterized in that: shell I still is provided with sealing connector, sealing connector is the pipe body, the hole of pipe body is the internal thread hole, intake the branch pipe be provided with internal thread hole screw-thread fit's external screw thread section.

6. The rare earth permanent magnet scale inhibition system capable of realizing automatic cleaning according to claim 5, characterized in that: the branch pipe of intaking is provided with the outward flange at the end of external screw thread section, the outward flange is provided with inside sunken tip fixed slot, outer lane diameter in the tip fixed slot is greater than sealing connector's external diameter, inner circle diameter in the tip fixed slot is less than sealing connector's internal diameter.

7. The rare earth permanent magnet scale inhibition system capable of realizing automatic cleaning according to claim 6, characterized in that: and a sealing washer is arranged in the end fixing groove.