CN215855366U

CN215855366U - Vertical circulating water ionization filter equipment

Info

Publication number: CN215855366U
Application number: CN202120634528.XU
Authority: CN
Inventors: 陈芳明
Original assignee: Guangzhou Langton Refrigeration Equipment Co ltd
Current assignee: Guangzhou Langton Refrigeration Equipment Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2022-02-18
Anticipated expiration: 2031-03-29

Abstract

The utility model relates to the technical field of industrial circulating water purification, and discloses a vertical circulating water ionization filtering device which comprises a shell, an ionization device, a filter element, a water inlet and a water outlet. The shell is the cylinder, and the drum center pin of shell is put along vertical direction, and the bung dock with the ladle body from top to bottom, and the one end of ladle body bottom sets up the water inlet, and the other end on ladle body upper portion sets up the delivery port, and the filter core sets up in the ladle body, and the filter core lower part is fixed in the inner wall of ladle body and communicates with the water inlet, and ionization device is fixed in on the bung through the mounting hole. The magnetizing and filtering device is suitable for purifying circulating water of small and medium-sized industrial equipment, an ionization device is configured by utilizing the principle of inhibiting scale of ionized magnetized water, and a filtering component is also configured, so that the effects of magnetizing and purifying the circulating water are achieved; the water outlet of the filtering device is provided with a buffer structure so as to reduce the pressure difference of circulating water flowing through the device; the device has compact structure, simple installation mode and convenient cleaning and maintenance.

Description

Vertical circulating water ionization filter equipment

Technical Field

The utility model relates to the technical field of industrial water purifiers, in particular to a vertical circulating water magnetizing and purifying device.

Background

The cooling water which is recycled in industry is called as circulating water, the temperature of the cooling water rises in the process of cooling production equipment or products, although the physical properties of the cooling water do not change greatly, after the cooling water is recycled for a long time, certain dissolved substances in the water concentrate or disappear, dust accumulates, microorganisms grow, and scale deposits in the equipment and pipelines or corrodes the metal equipment and pipelines are caused.

The industrial circulating water purification system is generally matched with large-scale industrial fields such as petroleum exploitation, petrochemical industry, coal chemical industry, chlor-alkali industry, metallurgy, electroplating, printing and dyeing textile, pharmaceutical chemical industry, thermal power generation and the like, and is not suitable for being applied to small and medium-sized industrial equipment due to large occupied area and high cost of the water purification system equipment.

At present, common methods for solving the problem of dirt precipitation in circulating water by small and medium-sized industrial equipment comprise adding a scale remover, introducing carbon dioxide to precipitate calcium ions and the like, generally need to be stopped periodically to remove solid dirt precipitated in a pipeline, and are time-consuming and labor-consuming.

Disclosure of Invention

The purpose of the utility model is: provides a circulating water purification device suitable for small and medium-sized industrial equipment.

In order to achieve the purpose, the utility model provides a vertical circulating water ionization filtering device which comprises a shell, an ionization device, a filter element, a water inlet and a water outlet. The shell is the cylinder, and the drum center pin of shell is vertical direction, and the shell includes along vertical direction butt joint becomes cylindrical ladle body and bung, and the bung is located the top of ladle body. The water inlet is arranged at the lower part of the side wall of the bucket body, and the water outlet is arranged at the upper part of the side wall of the bucket body, so that water in the bucket flows to form a Z-shaped flow path. The filter core sets up in the ladle body, and the filter core is fixed in the inner wall of ladle body. The barrel cover is provided with a mounting hole of the ionization device, the upper part of the ionization device is fixed on the barrel cover through the mounting hole, and the lower part of the ionization device extends into the filter element.

Preferably, the ionization device comprises a power supply and an ionization assembly, the ionization assembly comprises a core electrode and a cylindrical electrode surrounding the outside of the core electrode, and the upper parts of the core electrode and the cylindrical electrode are both connected with the power supply; one end of the ionization component is arranged in the filter element, and the other end of the ionization component is connected to the mounting hole and is electrically connected with a power supply outside the mounting hole.

Preferably, a gap is left between the outer peripheral surface of the core electrode and the inner peripheral surface of the cylindrical electrode, and the distance of the gap is between 0 and 2 mm.

Preferably, the filter element comprises a filter cartridge and a filter screen covering the inner/outer surface of the filter cartridge; the filter cartridge is uniformly provided with a plurality of filter holes, the filter screen covers the inner/outer surfaces of the filter holes, and the number of the filter screen holes is not less than 40 meshes.

Preferably, the ionizing assemblies are two arranged in parallel; two mounting holes matched with the ionization component are formed in the center of the inner part of the barrel cover; a partition plate is arranged in the middle of the filter cylinder, so that two spaces for respectively accommodating one ionization component are formed in the filter cylinder.

Preferably, the mounting hole is a through hole, the inner side of the mounting hole is fixed with one end of the ionization device, the outer side of the mounting hole is connected with a power line connected with the ionization device and a power supply, and the other end of the ionization device extends into the filter cylinder from the end part of the filter element.

Preferably, the water outlet comprises a conical flare connected with the barrel body and an outer cylindrical connection port, and the connection port and the water outlet have the same inner diameter.

Preferably, the filter element top is equipped with the filter element fixed part, and the filter element passes through the filter element fixed part to be supported in the inner wall of ladle body and realizes fixing.

Preferably, the top surface of the filter element is an inclined surface, and the lowest position of the inclined surface is lower than the lowest position of the water outlet.

Preferably, a sealing ring and a barrel hoop are arranged between the barrel body and the barrel cover, the sealing ring is arranged on the connecting end surface of the barrel body and the barrel cover, and the outer side of the joint of the barrel body and the barrel cover is tightly connected through the barrel hoop.

Compared with the prior art, the vertical circulating water ionization filtering device provided by the embodiment of the utility model has the beneficial effects that: the magnetization purification device is suitable for purifying circulating water of small and medium-sized industrial equipment, an ionization device is configured by utilizing the principle that ionized magnetized water has scale inhibition, and a filtering component is also configured, so that the effects of magnetizing and purifying the circulating water are achieved; the ionization intensity of the ionization device can be adjusted within a certain range, and the flexibility is high; the device has compact structure, does not need to change the prior system, only needs to select a small section of position in the prior circulating water pipeline to install the purification device in series, hardly needs to expand the space, has simple installation mode and is convenient to clean and maintain.

Drawings

FIG. 1 is a schematic cross-sectional view showing the structure of example 1 of the present invention;

FIG. 2 is a side view of embodiment 1 of the present invention;

FIG. 3 is a partial sectional view of embodiment 1 of the present invention;

FIG. 4 is an enlarged partial schematic view of FIG. 1;

FIG. 5 is a partial sectional view of embodiment 2 of the present invention;

FIG. 6 is a pictorial diagram of an embodiment of the present invention;

in the figure, 1, a barrel body; 2. a barrel cover; 3. a water inlet; 4. a water outlet; 5. a filter element; 6. an ionization device; 7. the filter element fixes the handle; 8. a barrel hoop; 9. a seal ring;

21. mounting holes; 22. a hollow nut;

41. a bell mouth; 42. a connecting port;

51. a filter cartridge; 52. filtering with a screen; 53. filtering holes;

61. an ionizing assembly; 62. a power source.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "disposed on" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured" to, or "fixedly coupled" to another element, it can be removably secured or non-removably secured to the other element. When an element is referred to as being "connected," "pivotally connected," to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Example 1

As shown in fig. 1, a vertical circulating water ionizing and filtering apparatus according to a preferred embodiment of the present invention includes a housing, an ionizing device 6, a filter element 5, a water inlet 3, and a water outlet 4. The shell is the cylinder, and the drum center pin of shell is put along vertical direction, and the shell includes along vertical direction butt joint becomes cylindrical ladle body 1 and bung 2, and bung 2 is located the top of ladle body 1. As shown in fig. 4, a sealing ring 9 and a barrel hoop 8 are arranged between the barrel body 1 and the barrel cover 2. The connecting part of the barrel body 1 and the barrel cover 2 is provided with a groove, the groove at the connecting part of the barrel body 1 and the groove at the connecting part of the barrel cover 2 relatively form a cavity with a circular cross section, an O-shaped sealing ring 9 is arranged in the cavity, and the outer side of the connecting part of the barrel body 1 and the barrel cover 2 is tightly connected by a barrel hoop 8, so that the sealing in the filtering device can be ensured.

The water inlet 3 is arranged at the lower part of the side wall of the barrel body 1, and the water outlet 4 is arranged at the upper part of the side wall of the barrel body 1 and at one side opposite to the water inlet 3, so that water in the barrel flows to form a Z-shaped flow path. A longer flow path of circulating water is formed inside the device, so that the time of the circulating water in a magnetic field environment is prolonged, and the magnetization effect is improved. As shown in fig. 2, the water outlet 4 includes a conical bell mouth 41 connected with the tub 1 and an outer cylindrical connection port 42, and the connection port 42 and the water outlet 4 have the same inner diameter, thereby minimizing the flow resistance of the circulating water.

As shown in fig. 3, the filter element 5 includes a filter cartridge 51 and a filter screen 52 covering an outer surface of the filter cartridge 51, wherein a plurality of filter holes 53 are uniformly arranged on the filter cartridge 51, the filter screen 52 covers an outer surface of the filter holes 53, and the number of holes of the filter screen 52 is not less than 40. The filter element 5 is arranged in the barrel body 1, and the top of the filter element 5 is provided with a filter element fixing handle 7, so that the top of the filter element 5 is supported on the inner wall of the barrel body 1. Circulating water enters the purification device through the water inlet 3 and permeates into the filter element 5 in the barrel body 1, the top opening of the filter element 5 is an inclined plane, the inclined plane is opposite to the water outlet 4, and filtered water flows to the water outlet 4 from the inclined plane opening at the upper part of the filter element 5 without resistance, so that the filtering process is completed.

The barrel cover 2 is provided with a hollow nut 22, the hollow nut 22 is provided with a mounting hole 21 of the ionization device 6, the upper part of the ionization device 6 is fixed on the barrel cover 2 through the mounting hole 21, and the lower part of the ionization device 6 extends into the filter element 5.

The Z-shaped flow path ensures that the circulating water generates less disturbance in the filter, reduces the pressure drop of water pressure and has better circulating water flowing effect.

Is suitable for equipment with larger filtered water volume, and is convenient to disassemble and clean the filter element 5 from the upper part.

The ionizing device 6 comprises a power supply 62 and an ionizing assembly 61. The ionizing assembly 61 includes a core electrode and a cylindrical electrode surrounding the core electrode, and the upper portions of the core electrode and the cylindrical electrode are connected to a power supply 62. The bottom of the cylindrical electrode is of a plane mesh structure so as to facilitate the mutual flow of water flow inside and outside the cylinder, and the upper part of the cylindrical electrode is connected with the first output port of the power supply 62 through a lead wire to be used as the first electrolysis electrode. The core electrode in the cylindrical electrode is made of active carbon or similar materials, and the core electrode is connected with the second output port of the power supply 62 through the power supply 62 to be used as the second electrolysis electrode. A gap is reserved between the outer peripheral surface of the core electrode and the inner peripheral surface of the cylindrical electrode, and the distance of the gap is between 0 and 2 mm. The operating state between the cylindrical electrode and the electrode assembly is controlled by a power source 62.

The screen 52 outside the filter element 5 is preferably 40 mesh or larger, but should not be too large to affect the water flow rate.

The intensity of the magnetic field generated by the ionization device 6 is controlled by the output means of the power supply 62, and the intensity of the magnetic field of the ionization device 6 can be adjusted according to the water volume of the water circulation apparatus. The magnetism of the circulating water of the common small-sized industrial equipment is generally set at about 5000-10000 high threads.

The device can also put medicaments, such as medicaments for directionally removing bacteria, medicaments for directionally killing algae and the like, into the filter element 5 according to the requirements of special water bodies.

FIG. 6 is a diagram of one of the products from which applicants have tried for comparison.

Example 2

As shown in fig. 5, the difference from embodiment 1 is that: the ionizing assemblies 61 are two sets arranged in parallel. Two mounting holes 21 matched with the ionization component 61 are formed in the center of the inner part of the barrel cover 2; a partition is provided in the middle of the filter cartridge 51 so that two spaces are formed in the filter cartridge 51 for receiving one of the ionizing assemblies 61, respectively.

By analogy, different numbers of ionizing assemblies 61, not limited to 1 or 2 in the embodiment, may be provided according to the capacity of the purification device to treat the magnetized water to achieve a comparable purification level.

The magnetization process of the utility model is as follows:

circulating water with a certain flow rate enters the filter element 5 of the filter device from the water inlet 3, then flows out of the filter element 5 through the filter holes 53 and the filter screen 52, and finally flows out of the filter device from the water outlet 4 on the other side. In the process, the circulating water is filtered by the filter element 5 and simultaneously does the motion of cutting magnetic lines in the magnetic field formed by the ionization device 6, the water body can generate electric charges and electromotive force for enabling the electric charges to generate motion, and changes such as current, potential difference and the like are generated at the same time, so that electric energy is generated. The magnetic field intensity is high, the magnetic force lines are dense, the conductor movement speed is high, the electrical resistivity of the conductor is low, the generated electric energy is more, and the physical change in the conductor is more obvious. When the conductor cutting the magnetic force lines is a bundle of water with certain flow speed and certain conductivity, the phenomenon of electric charge can occur in the water flow, and the water can be magnetized.

In the water which is not absolutely pure, impurities such as salt, alkali, acid and the like are dissolved to different degrees, and suspended insoluble solid impurities, trace metal and nonmetal elements are also dissolved to different degrees, so that the water can be magnetized to different degrees.

After magnetization, the water generates static charge, various impurities in the water are charged to generate potential difference, the impurities are changed into polar substances, the original electrostatic attraction state is changed, obvious electrochemical reaction can occur, and the following characteristics are shown: (1) the pH value is increased to the alkalinity by about 0.4-1.0. (2) The surface tension of the water decreases. (3) The solubility of water to some salts increases. (4) Changes the growth environment of microorganisms in water.

To sum up, the embodiment of the utility model provides a vertical circulating water ionization and filtration device, which comprises a shell, an ionization device 6, a filter element 5, a water inlet 3 and a water outlet 4. The shell is the cylinder, and the drum center pin of shell is put along vertical direction, and the shell includes along vertical direction butt joint becomes cylindrical ladle body 1 and bung 2, and bung 2 is located the top of ladle body 1. The water inlet 3 is arranged at the lower part of the side wall of the barrel body 1, and the water outlet 4 is arranged at the upper part of the side wall of the barrel body 1, so that water in the barrel flows to form a Z-shaped flow path. The filter element 5 is arranged in the barrel body 1, and the bottom of the filter element 5 is fixed on the inner wall of the barrel body 1 and communicated with the water inlet 3. The barrel cover 2 is provided with a mounting hole 21 of the ionization device 6, the upper part of the ionization device 6 is fixed on the barrel cover 2 through the mounting hole 21, and the lower part of the ionization device 6 extends into the filter element 5. The ionization device 6 is installed on the water supply and return line, and makes water pass through the ionization device 6 repeatedly to be magnetized, thereby generating magnetized water continuously. The equipment has the advantages of simple structure, convenient installation, good anticorrosion and descaling effects, low operating cost and environmental protection.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a vertical circulating water ionization filter equipment which characterized in that: comprises a shell, an ionization device (6), a filter element (5), a water inlet (3) and a water outlet (4); the shell is cylindrical, the central axis of the cylinder of the shell is in the vertical direction, the shell comprises a barrel body (1) and a barrel cover (2) which are butted into a cylinder shape along the vertical direction, and the barrel cover (2) is positioned above the barrel body (1); the water inlet (3) is arranged at the lower part of the side wall of the barrel body (1), and the water outlet (4) is arranged at the upper part of the side wall of the barrel body (1); the filter element (5) is arranged in the barrel body (1), and the filter element (5) is fixed on the inner wall of the barrel body (1); the barrel cover (2) is provided with a mounting hole (21) of the ionization device (6), the upper part of the ionization device (6) is fixed on the barrel cover (2) through the mounting hole (21), and the lower part of the ionization device (6) extends into the filter element (5).

2. The vertical circulating water ionizing and filtering device as claimed in claim 1, wherein: the ionization device (6) comprises a power supply (62) and an ionization assembly (61), wherein the ionization assembly (61) comprises a core electrode and a cylindrical electrode surrounding the core electrode, and the upper parts of the core electrode and the cylindrical electrode are both connected with the power supply (62); one end of the ionization component (61) is arranged in the filter element (5), and the other end of the ionization component is connected to the mounting hole (21) and electrically connected with the power supply (62) outside the mounting hole (21).

3. The vertical circulating water ionizing and filtering device as claimed in claim 2, wherein: a gap is reserved between the outer peripheral surface of the core electrode and the inner peripheral surface of the cylindrical electrode, and the distance of the gap is between 0 and 2 mm.

4. The vertical circulating water ionizing and filtering device as claimed in claim 1, wherein: the filter element (5) comprises a filter cylinder (51) and a filter screen (52) covering the inner/outer surface of the filter cylinder (51); a plurality of filter holes (53) are uniformly arranged on the filter cartridge (51), the filter screen (52) covers the inner/outer surfaces of the filter holes (53), and the number of holes of the filter screen (52) is not less than 40 meshes.

5. The vertical circulating water ionizing and filtering device as claimed in claim 2, wherein: the ionization assemblies (61) are arranged in parallel; two mounting holes (21) matched with the ionization component (61) are formed in the center of the inner part of the barrel cover (2); a partition plate is arranged in the middle of the filter cylinder (51), so that two spaces for respectively accommodating one ionization component (61) are formed in the filter cylinder (51).

6. The vertical circulating water ionizing and filtering device as claimed in claim 4, wherein: the mounting hole (21) is a through hole, the inner side of the mounting hole (21) is fixed with one end of the ionization device (6), the outer side of the mounting hole (21) is connected with a power line connected with the ionization device (6) and the power supply (62), and the other end of the ionization device (6) extends into the filter cylinder (51) from the end part of the filter element (5).

7. The vertical circulating water ionizing and filtering device as claimed in claim 1, wherein: the water outlet (4) comprises a conical flared opening (41) connected with the barrel body (1) and a cylindrical connecting opening (42) on the outer side, and the connecting opening (42) and the water outlet (4) have the same inner diameter.

8. The vertical circulating water ionizing and filtering device as claimed in claim 1, wherein: the filter element (5) top is equipped with the filter element fixed part, filter element (5) pass through the filter element fixed part support in the inner wall of ladle body (1) is realized fixing.

9. The vertical circulating water ionizing and filtering device as claimed in claim 1, wherein: the top surface of the filter element (5) is an inclined plane, and the height of the lowest position of the inclined plane is lower than that of the lowest position of the water outlet (4).

10. The vertical circulating water ionizing and filtering device as claimed in claim 1, wherein: the barrel is characterized in that a sealing ring (9) and a barrel hoop (8) are arranged between the barrel body (1) and the barrel cover (2), the sealing ring (9) is arranged on the connecting end face of the barrel body (1) and the barrel cover (2), and the outer side of the joint of the barrel body (1) and the barrel cover (2) is tightly connected through the barrel hoop (8).