CN215466776U

CN215466776U - Descaling device of ionization equipment for softened water

Info

Publication number: CN215466776U
Application number: CN202121377234.XU
Authority: CN
Inventors: 张磊; 张艺宁
Original assignee: Hebei Jinjia Energy Saving And Environmental Protection Technology Co ltd
Current assignee: Hebei Jinjia Energy Saving And Environmental Protection Technology Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2022-01-11
Anticipated expiration: 2031-06-21

Abstract

The utility model relates to the technical field of softened water equipment, and discloses a descaling device of ionized equipment for softened water, which comprises a sliding piece provided with a through hole and a cover plate hinged on the sliding piece and used for sealing an upper port of the sliding piece; the through-hole runs through the both ends of slider and is used for passing through rivers, the diameter of slider is the same with welded tube inner wall diameter, and can slide from top to bottom in the welded tube. The utility model can keep the interior of the welded pipe clean, prolong the service life of the welded pipe, and save time without disassembling the welded pipe. The utility model is suitable for equipment such as welded pipes and the like, and is used for cleaning calcium and magnesium ion attachments in the welded pipes.

Description

Descaling device of ionization equipment for softened water

Technical Field

The utility model belongs to the technical field of softened water equipment, and particularly relates to a descaling device of ionized equipment for softened water.

Background

Water softening equipment, which is equipment for reducing water hardness as the name implies, mainly removes calcium and magnesium ions in water. The water softening equipment can reduce the total salt content in water in the water softening process, and is widely applied to a hot water boiler system, a heat exchange system, an industrial cooling system, a central air-conditioning system and other water equipment systems.

The water softening equipment in the prior art comprises a water inlet pipe, a cylinder body, a welding pipe, an anode rod, a water outlet and a sewage outlet. The inlet tube, the outlet pipe and the blow-off pipe are all communicated with the inside of the barrel, the welding pipe is fixedly connected inside the barrel, and the anode rod is located at a position, close to the top end of the welding pipe, in the barrel. When water is softened, water flows upwards along the welded pipe after entering the cylinder body through the water inlet pipe, and calcium and magnesium ions in the water are removed through the ionization effect of the anode rod, so that the water is softened. The following problems exist in this apparatus:

first, the softening efficiency is affected. The calcium and magnesium ions are easily attached to the pipe wall of the welded pipe, and after the time is long, the attachments on the pipe wall are thicker and thicker, so that the pipe diameter inside the welded pipe is reduced, the circulation speed of water is reduced, and the water softening efficiency is reduced.

Secondly, time is wasted. In order to avoid the blockage of the welded pipe, the inside of the welded pipe needs to be cleaned regularly. The welded pipe needs to be detached every time of cleaning, the welded pipe detaching process is complex, and therefore work burden is increased, and time is wasted.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects in the prior art, the utility model aims to provide the descaling device of the ionized equipment for softening water, so as to achieve the purposes of facilitating the cleaning of the inside of a welded pipe, avoiding the need of disassembling the welded pipe and saving time.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: a descaling device of an ionization device for softened water comprises a sliding piece provided with a through hole and a cover plate hinged on the sliding piece and used for sealing an upper port of the sliding piece;

the through-hole runs through the both ends of slider and is used for passing through rivers, the diameter of slider is the same with welded tube inner wall diameter, and can slide from top to bottom in the welded tube.

As the limit of the utility model, the sliding part is a hollow cylinder, and the inner wall of one end of the sliding part, which is far away from the cover plate, is provided with a conical surface which is convenient for removing scale.

As another limitation of the utility model, the inner wall of the sliding part close to one end of the cover plate is sleeved with a rubber ring, and the top end of the rubber ring exceeds the top end of the sliding part.

As a third limitation of the present invention, an elastic member for restoring the cover plate is fixedly disposed between the cover plate and the sliding member, and when the elastic member supports the cover plate, a gap exists between the cover plate and the upper port of the sliding member.

As a further limitation of the utility model, the elastic member is a spring for controlling the return of the cover plate.

In another embodiment of the present invention, the slider and the cover are made of polypropylene having a density lower than that of water.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the following beneficial effects:

(1) the utility model is provided with the sliding part and the cover plate, the sliding part can scrape and rub calcium and magnesium ion attachments on the inner wall of the welding pipe under the impact force of water flow, and the cleaning of the calcium and magnesium ion attachments in the welding pipe is realized, so that the inside of the welding pipe is kept clean. This process can keep welded pipe inside clean, can also avoid the dismantlement of welded pipe, when reducing work load, has saved the time, increases the life of welded pipe.

(2) According to the utility model, calcium and magnesium ion attachments attached to the inner wall of the welded pipe can be better scraped through the conical surface arranged on the inner wall of the bottom end of the sliding part, so that the calcium and magnesium ion attachments are more clean and tidy to scrape.

(3) According to the utility model, through the arrangement of the rubber ring, the sealing property between the cover plate and the sliding part can be enhanced, the water flow is prevented from flowing downwards along the gap between the cover plate and the sliding part, the impact force of the sliding part is correspondingly reduced, and the cleaning degree of calcium and magnesium ion attachments is influenced.

(4) This use is novel to be provided with the elastic component, can be so that to have the clearance that is used for rivers to pass through between apron and the slider top to be used for keeping the apron at initial position.

(5) The sliding part and the cover plate are made of polypropylene with density less than that of water, and the buoyancy received by the sliding part and the cover plate is greater than the gravity of the sliding part and the cover plate, so that the sliding part and the cover plate can move to the top end of the welded pipe under the action of the buoyancy of the water, and the sliding part and the cover plate are ready for cleaning calcium and magnesium ion attachments in the welded pipe at the next time, and can be recycled.

Drawings

The utility model is described in further detail below with reference to the figures and the embodiments.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a top view of an embodiment of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a cross-sectional view of the overall structure of an embodiment of the present invention positioned within a weld pipe.

In the figure: 1. a slider; 2. a cover plate; 3. an elastic member; 4. a conical surface; 5. a rubber ring; 6. and (6) welding the tube.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the description of the preferred embodiment is only for purposes of illustration and understanding, and is not intended to limit the utility model.

Embodiment is scale removal device of ionization equipment for demineralized water

As shown in fig. 1 to 4, the present embodiment includes a sliding member with a through hole and a cover plate hinged to the sliding member for sealing an upper port of the sliding member.

The sliding part 1 is used for cleaning calcium and magnesium ion attachments attached in the welding pipe 6. The slider 1 is a hollow cylinder provided with through holes penetrating through the two ends of the slider 1, and the through holes of the slider 1 are used for water flow to pass through. In order to enable the sliding part 1 to slide up and down in the welded pipe 6, the outer surface of the sliding part 1 is smoothly attached to the inner wall of the welded pipe 6. And in order to reduce the contact area of slider 1 and calcium magnesium ion attachment when slider 1 slides from top to bottom, make slider 1 just can clear up the calcium magnesium ion attachment under the effect of less rivers impact force, seted up conical surface 4 on the inner wall of slider 1 bottom, conical surface 4 inclines towards the one side that is close to welded tube 6 inner wall, and the setting up of conical surface 4 makes slider 1 cleaner to the welded tube 6 inner wall clearance.

A cover plate for sealing the upper port of the slider 1. The cross sectional dimension of apron 2 is the same with slider 1's cross sectional dimension, and apron 2 articulates in slider 1 top, can realize slider 1's sealed through opening and shutting of apron 2, and then the motion of slider 1 is realized to the impact force of cooperation rivers, accomplishes the clearance to the calcium magnesium ion attachment on the welded tube 6 inner wall.

In order to reset the cover plate 2, an elastic member 3 is arranged between the cover plate 2 and the sliding member 1, and the elastic member 3 in this embodiment is a spring capable of supporting and resetting the cover plate 2. One end of the elastic piece 3 is fixedly connected with the cover plate 2, and the other end is fixedly connected with the inner wall of the sliding piece 1. In order to avoid the blockage of the water flow by the cover plate 2 when the water flow flows from bottom to top in the welded pipe 6, the passing speed of the water flow is influenced, so that when the elastic part 3 is in a natural compression state, the cover plate 2 is in a normally open state, namely, a gap exists between the cover plate 2 and the top end of the sliding part 1.

In order to enhance the sealing property between the cover plate 2 and the slider 1, a rubber ring 5 is fixed to the inner wall of the top end of the slider 1, and the top end of the rubber ring 5 is higher than the top end of the slider 1. When rivers flowed in along 6 tops of welded tube, rivers impact on apron 2, apron 2 lid closes on slider 1 top under the effect of rivers impact force, and the extrusion of apron 2 is on rubber circle 5, can avoid closing loosely because of the lid between apron 2 and the slider 1 top, leads to rivers to leave along the gap between apron 2 and the slider 1, has reduced slider 1's impact force, and then has influenced the clearance degree of slider 1 to 6 inner walls of welded tube.

In order to make the present embodiment reusable, the density of the material used to make the present embodiment is selected from polypropylene material with density lower than that of water, so that the buoyancy of water received by the present embodiment is larger than its own gravity. After the cleaning of the calcium and magnesium ion attachments is completed, the present embodiment is located at the bottom end of the welded pipe 6. Then after the bottom end of the welded pipe 6 is led into water, the top end of the welded pipe 6 is slid to the embodiment under the action of the buoyancy of the water, and the next time the inner wall of the welded pipe 6 is cleaned, preparation is made.

Demineralized water equipment is at the in-process of demineralized water, and the rivers flow along 6 bottom end of welded tube towards 6 tops of welded tube, and this moment this embodiment floats on the top of welded tube 6 because of the buoyancy of the water that receives is greater than self gravity, and apron 2 has the clearance with between slider 1 top under the support of elastic component 3 this moment. Before using this embodiment to clear up 6 inner walls of welded tube, close demineralized water equipment, the rivers that the disconnection water inlet got into let in rivers from the delivery port, and rivers flow into along 6 tops of welded tube, and the rivers impact of inflow is on apron 2. Because the component force of water flow impacting on the cover plate 2 vertically and downwards is larger than the supporting force of the elastic part 3 to the cover plate 2, the cover plate 2 rotates along the hinged shaft under the action of water flow impact force, covers the top end of the sliding part 1, seals the top end of the sliding part 1, and the elastic part 3 is in a compressed state at the moment. After the sliding member 1 is sealed by the cover plate 2, the water flow continues to flow downwards, and the sliding member 1 is pushed to move downwards. The sliding part 1 moves downwards to scrape the calcium and magnesium ion attachments attached to the inner wall of the welded pipe 6, so that the inner wall of the welded pipe 6 is cleaned. The water is softened continuously, water flow is introduced along the water inlet, and the device moves upwards to the top end of the welded pipe 6 along the axis of the welded pipe 6 to prepare for cleaning the inner wall of the welded pipe 6 next time.

This device can scrape and rub 6 inner walls of welded tube, keeps 6 inside cleanness of welded tube to the clearance process need not to dismantle welded tube 6 and gets off, has saved the clearance time, has increased work efficiency, promotes the life of welded tube 6.

Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a demineralized water is with scale removal device of ionization equipment which characterized in that: comprises a sliding part provided with a through hole and a cover plate hinged on the sliding part and used for sealing an upper port of the sliding part;

2. The descaling device for an ionization apparatus for softening water according to claim 1, wherein: the slider is hollow cylinder, set up the conical surface of being convenient for get rid of the incrustation scale on the inner wall of slider keep away from apron one end.

3. The descaling device for an ionizing equipment for softening water according to claim 1 or 2, wherein: the slider is close to the rubber circle that is equipped with on the inner wall of apron one end, the rubber circle top is surpassed the slider top.

4. The descaling device for an ionization apparatus for softening water according to claim 1, wherein: an elastic piece used for realizing the reset of the cover plate is fixedly arranged between the cover plate and the sliding piece, and when the cover plate is supported by the elastic piece, a gap exists between the cover plate and the upper port of the sliding piece.

5. The descaling device for an ionization apparatus for softening water according to claim 4, wherein: the elastic piece is a spring used for controlling the cover plate to reset.

6. The descaling device for an ionization apparatus for softening water according to any one of claims 1, 2, 4 and 5, wherein: the sliding part and the cover plate are made of polypropylene materials with density smaller than that of water.