CN216273452U

CN216273452U - Water treatment device for reducing boiler scaling

Info

Publication number: CN216273452U
Application number: CN202122360678.9U
Authority: CN
Inventors: 万佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-04-12
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a water treatment device for reducing boiler scaling, which comprises a water treatment box body, wherein a water outlet pipe is arranged at the bottom of the water treatment box body, an outer frame is fixedly arranged in the middle of the water treatment box body, a filter screen and an ion exchange membrane are connected in the outer frame in a sliding manner, sliding plates are fixedly arranged on the side surfaces of the ion exchange membrane and the filter screen, the ion exchange membrane is fixedly connected with the filter screen through the sliding plates, the ion exchange membrane is positioned below the filter screen, and a cleaning brush is arranged on the surface of the filter screen. According to the water treatment device for reducing the boiler scaling, the filter screen filters large particles in flowing water in advance to avoid damage and blockage of the large particles on an ion exchange membrane, the rotating water wheel rotates under the driving of the flowing water, and the cleaning brush is in contact with the upper surface of the filter screen to clean the filter screen, so that blockage of the large particles on the filter screen is reduced, effective protection is provided for the ion exchange membrane, and meanwhile, the water treatment efficiency is improved.

Description

Water treatment device for reducing boiler scaling

Technical Field

The utility model relates to the field of boiler water boiling, in particular to the field of a water treatment device for reducing boiler scaling.

Background

The boiler is a heart of industrial heat supply, water is heated from liquid state to high-pressure gas state, a large amount of latent heat carried by gasification is utilized, heat energy is continuously sent to a production line, but because oxygen, carbon dioxide and mineral substances contained in the water cause the problems of scaling and corrosion of the boiler, scaling not only causes the waste of fuel, but also more possibly causes the accidents of boiler tube explosion and the like in serious cases, corrosion is the main reason of leakage and tube breakage of the boiler, the service life of equipment is shortened, and at the moment, a water treatment device for reducing scaling of the boiler is needed.

The water treatment device for reducing boiler scaling has some problems, firstly, ions in a solution are mostly selected and penetrated through by an ion exchange membrane in the existing water treatment device, scaling ions are rapidly filtered, so that impurities are gathered together to easily damage and block the ion exchange membrane, the treatment efficiency of the ion exchange membrane is reduced, and accordingly, the water treatment device for reducing boiler scaling is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a water treatment device for reducing boiler scaling, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a reduce water treatment facilities of boiler scale deposit, includes the water treatment box, the outlet pipe is installed to the bottom of water treatment box, the middle part fixed mounting of water treatment box has the frame, the inside sliding connection of frame has filter screen and ion exchange membrane, the side fixed mounting of ion exchange membrane and filter screen has the slide, ion exchange membrane passes through slide fixed connection with the filter screen, ion exchange membrane is located the below of filter screen, the surface of filter screen is provided with the cleaning brush, and through setting up the filter screen in ion exchange membrane's top like this, the filter screen filters the large granule thing of flowing aquatic in advance to avoid large particulate matter to the damage and the jam of ion exchange membrane.

The water treatment tank is further improved in that a water inlet pipe is fixedly arranged on the side face of the water treatment tank, a limiting sleeve is fixedly arranged on the upper surface of the water treatment tank, the bottom of the limiting sleeve is rotatably connected with a rotating frame, a rotating water wheel is fixedly arranged in the middle of the rotating frame and is positioned at the output end of the water inlet pipe, and a cleaning brush is fixedly arranged at the bottom of the rotating frame.

The utility model is further improved in that the inner side surface of the outer frame is provided with a sliding groove, the inner bottom of the sliding groove is fixedly provided with a return spring, the upper end of the return spring is fixedly connected with a sliding plate, the sliding plate slides in the sliding groove, so that the integral rotation formed by the first bevel gear and the transmission cam is driven, the surface of the transmission cam slides on the sliding plate on the side surface of the ion exchange membrane, and the ion exchange membrane and the filter screen are driven to swing up and down under the combined action of the return spring.

The utility model has the further improvement that a support frame is fixedly arranged in the water treatment box body, a connecting sleeve is fixedly arranged at the bottom of the support frame, two ends of the connecting sleeve are respectively and rotatably connected with a first bevel gear and a transmission cam, and the first bevel gear is in transmission connection with the transmission cam.

The utility model is further improved in that the surface of the transmission cam extends to the inside of the sliding chute, the transmission cam is contacted with the upper surface of the sliding plate, so that the bevel gear and the transmission cam integrally rotate, the surface of the transmission cam slides on the sliding plate on the side surface of the ion exchange membrane, so that the ion exchange membrane and the filter screen are driven to swing up and down under the combined action of the return spring, and the blockage attached to the surfaces of the ion exchange membrane and the filter screen is shaken out, thereby effectively maintaining the efficiency of water treatment.

The utility model has the further improvement that a second bevel gear is fixedly arranged in the middle of the rotating frame and is in meshed transmission with the first bevel gear.

Compared with the prior art, the utility model has the following beneficial effects:

1. through setting up the filter screen in ion exchange membrane's top, the filter screen filters the large granule thing of aquatic that flows in advance, in order to avoid the damage and the jam of big particulate matter to ion exchange membrane, set up rotation water wheels at the output of oral siphon simultaneously, it passes through the swivel mount and is connected with the cleaning brush to rotate water wheels, the upper end of swivel mount rotates with the stop collar of water treatment box top to be connected, it rotates under the drive of flowing water to rotate water wheels, the upper surface contact of cleaning brush and filter screen, thereby clean the filter screen, in order to reduce the jam of big particulate matter to the filter screen, when providing effective protection to ion exchange membrane, increase water treatment's efficiency.

2. The rotating water wheel drives the cleaning brush to rotate, the second bevel gear on the surface of the rotating frame is in meshing transmission with the first bevel gear, so that the first bevel gear and the transmission cam are driven to rotate integrally, the surface of the transmission cam slides on the sliding plate on the side face of the ion exchange membrane, the ion exchange membrane and the filter screen are driven to swing up and down under the combined action of the reset spring, a plug attached to the surfaces of the ion exchange membrane and the filter screen is shaken out, and the water treatment efficiency is effectively maintained.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a water treatment device for reducing boiler scaling according to the present invention.

FIG. 2 is a schematic diagram of the overall assembly of the outer frame of the water treatment device for reducing boiler scaling according to the present invention.

FIG. 3 is a schematic overall cross-sectional view of a water treatment device for reducing boiler scaling according to the present invention.

FIG. 4 is a schematic view of a rotating frame, a rotating water wheel and a cleaning brush of the water treatment device for reducing boiler scaling according to the present invention.

In the figure: 1. a water treatment tank body; 2. an outer frame; 3. a water inlet pipe; 4. a limiting sleeve; 5. a water outlet pipe; 6. a chute; 7. a return spring; 8. a slide plate; 9. an ion exchange membrane; 10. filtering with a screen; 11. a drive cam; 12. connecting sleeves; 13. a support frame; 14. a first bevel gear; 15. a rotating frame; 16. rotating the water wheel; 17. a cleaning brush; 18. a second bevel gear.

Detailed Description

In order to make the technical means, the original characteristics, the achieved objects and the functions of the present invention easy to understand, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or the positional relationship based on the orientation or the positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus not be construed as limiting the present invention. Furthermore, the terms "a," "an," "two," and "three" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The utility model will be further illustrated with reference to specific embodiments.

Example 1

As shown in fig. 1-4, a water treatment device for reducing boiler scaling comprises a water treatment tank 1, wherein a water outlet pipe 5 is installed at the bottom of the water treatment tank 1, an outer frame 2 is fixedly installed at the middle part of the water treatment tank 1, a filter screen 10 and an ion exchange membrane 9 are connected inside the outer frame 2 in a sliding manner, sliding plates 8 are fixedly installed on the side surfaces of the ion exchange membrane 9 and the filter screen 10, the ion exchange membrane 9 is fixedly connected with the filter screen 10 through the sliding plates 8, the ion exchange membrane 9 is positioned below the filter screen 10, and a cleaning brush 17 is arranged on the surface of the filter screen 10; a supporting frame 13 is fixedly arranged in the water treatment box body 1, a connecting sleeve 12 is fixedly arranged at the bottom of the supporting frame 13, two ends of the connecting sleeve 12 are respectively and rotatably connected with a first bevel gear 14 and a transmission cam 11, and the first bevel gear 14 is in transmission connection with the transmission cam 11.

The embodiment can realize that: through setting up filter screen 10 in the top at ion exchange membrane 9, filter screen 10 filters the large granule thing of the aquatic of flowing in advance, in order to avoid big particulate matter to ion exchange membrane 9's damage and jam, simultaneously set up rotation water wheels 16 at the output of oral siphon 3, it is connected with cleaning brush 17 through rotating turret 15 to rotate water wheels 16, the upper end of rotating turret 15 rotates with stop collar 4 of water treatment box 1 top and is connected, it rotates under the drive of flowing water to rotate water wheels 16, cleaning brush 17 and filter screen 10's upper surface contact, thereby clean the brush to filter screen 10, in order to reduce the jam of big particulate matter to filter screen 10, when providing effective protection to ion exchange membrane 9, increase the efficiency of water treatment.

Example 2

As shown in fig. 1-4, a water treatment device for reducing boiler scaling comprises a water treatment tank 1, wherein a water outlet pipe 5 is installed at the bottom of the water treatment tank 1, an outer frame 2 is fixedly installed at the middle part of the water treatment tank 1, a filter screen 10 and an ion exchange membrane 9 are connected inside the outer frame 2 in a sliding manner, sliding plates 8 are fixedly installed on the side surfaces of the ion exchange membrane 9 and the filter screen 10, the ion exchange membrane 9 is fixedly connected with the filter screen 10 through the sliding plates 8, the ion exchange membrane 9 is positioned below the filter screen 10, and a cleaning brush 17 is arranged on the surface of the filter screen 10; the side surface of the water treatment box body 1 is fixedly provided with a water inlet pipe 3, the upper surface of the water treatment box body 1 is fixedly provided with a limiting sleeve 4, the bottom of the limiting sleeve 4 is rotatably connected with a rotating frame 15, the middle part of the rotating frame 15 is fixedly provided with a rotating water wheel 16, the rotating water wheel 16 is positioned at the output end of the water inlet pipe 3, and the bottom of the rotating frame 15 is fixedly provided with a cleaning brush 17; the inner side surface of the outer frame 2 is provided with a sliding chute 6, the inner bottom of the sliding chute 6 is fixedly provided with a return spring 7, the upper end of the return spring 7 is fixedly connected with a sliding plate 8, and the sliding plate 8 slides in the sliding chute 6; a supporting frame 13 is fixedly arranged in the water treatment box body 1, a connecting sleeve 12 is fixedly arranged at the bottom of the supporting frame 13, two ends of the connecting sleeve 12 are respectively and rotatably connected with a first bevel gear 14 and a transmission cam 11, and the first bevel gear 14 is in transmission connection with the transmission cam 11; the surface of the transmission cam 11 extends to the inside of the chute 6, and the transmission cam 11 is in contact with the upper surface of the sliding plate 8; a second bevel gear 18 is fixedly arranged in the middle of the rotating frame 15, and the second bevel gear 18 is in meshing transmission with the first bevel gear 14.

The embodiment can realize that: in the process that the rotating water wheel 16 drives the cleaning brush 17 to rotate, the second bevel gear 18 on the surface of the rotating frame 15 is in meshed transmission with the first bevel gear 14, so that the first bevel gear 14 and the transmission cam 11 are driven to integrally rotate, the surface of the transmission cam 11 slides on the sliding plate 8 on the side surface of the ion exchange membrane 9, the ion exchange membrane 9 and the filter screen 10 are driven to swing up and down under the combined action of the return spring 7, and the blockage attached to the surfaces of the ion exchange membrane 9 and the filter screen 10 is shaken out, so that the water treatment efficiency is effectively maintained.

It should be noted that, the utility model is a water treatment device for reducing boiler scaling, when in use, firstly, the input end of the water inlet pipe 3 of the water treatment tank 1 is connected with an external water source, the water outlet pipe 5 is connected with a boiler, the filter screen 10 is arranged above the ion exchange membrane 9, the filter screen 10 filters large particles in flowing water in advance to avoid the damage and blockage of the large particles to the ion exchange membrane 9, meanwhile, the output end of the water inlet pipe 3 is provided with a rotating water wheel 16, the rotating water wheel 16 is connected with a cleaning brush 17 through a rotating frame 15, the upper end of the rotating frame 15 is rotatably connected with a limit sleeve 4 above the water treatment tank 1, the rotating water wheel 16 rotates under the driving of the flowing water, the cleaning brush 17 is contacted with the upper surface of the filter screen 10, thereby cleaning the filter screen 10 to reduce the blockage of the filter screen 10 by the large particles, and in the process that the rotating water wheel 16 drives the cleaning brush 17 to rotate, a second bevel gear 18 on the surface of the rotating frame 15 is in meshed transmission with the first bevel gear 14, so that the first bevel gear 14 and the transmission cam 11 are driven to integrally rotate, the surface of the transmission cam 11 slides on the sliding plate 8 on the side surface of the ion exchange membrane 9, the ion exchange membrane 9 and the filter screen 10 are driven to swing up and down under the combined action of the return spring 7, and blockages attached to the surfaces of the ion exchange membrane 9 and the filter screen 10 are shaken out, so that the water treatment efficiency is effectively maintained.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a reduce water treatment facilities of boiler scale deposit, includes water treatment box (1), outlet pipe (5), its characterized in that are installed to the bottom of water treatment box (1): the middle part fixed mounting of water treatment box (1) has frame (2), the inside sliding connection of frame (2) has filter screen (10) and ion exchange membrane (9), the side fixed mounting of ion exchange membrane (9) and filter screen (10) has slide (8), ion exchange membrane (9) and filter screen (10) pass through slide (8) fixed connection, ion exchange membrane (9) are located the below of filter screen (10), the surface of filter screen (10) is provided with cleaning brush (17).

2. A water treatment device for reducing boiler scaling as defined in claim 1, wherein: the side fixed mounting of water treatment box (1) has oral siphon (3), the last fixed surface of water treatment box (1) installs stop collar (4), the bottom of stop collar (4) is rotated and is connected with rotating turret (15), the middle part fixed mounting of rotating turret (15) has rotation water wheels (16), rotation water wheels (16) are located the output of oral siphon (3), the bottom fixed mounting cleaning brush (17) of rotating turret (15).

3. A water treatment device for reducing boiler scaling as defined in claim 1, wherein: the inner side surface of the outer frame (2) is provided with a sliding groove (6), a return spring (7) is fixedly mounted at the inner bottom of the sliding groove (6), the upper end of the return spring (7) is fixedly connected with a sliding plate (8), and the sliding plate (8) slides in the sliding groove (6).

4. A water treatment device for reducing boiler scaling as defined in claim 1, wherein: the inside fixed mounting of water treatment box (1) has support frame (13), the bottom fixed mounting of support frame (13) has adapter sleeve (12), the both ends of adapter sleeve (12) are rotated respectively and are connected with a bevel gear (14) and drive cam (11), a bevel gear (14) and drive cam (11) transmission are connected.

5. The water treatment device for reducing the boiler scale according to claim 4, wherein: the surface of the transmission cam (11) extends to the inside of the sliding chute (6), and the transmission cam (11) is in contact with the upper surface of the sliding plate (8).

6. A water treatment device for reducing boiler scaling as defined in claim 2, wherein: a second bevel gear (18) is fixedly mounted in the middle of the rotating frame (15), and the second bevel gear (18) is in meshing transmission with the first bevel gear (14).