CN218146070U - Scale removal equipment and air conditioning system - Google Patents

Abstract

The utility model discloses a descale equipment and air conditioning system. The scale removing apparatus includes: a barrel having a first end; the cathode assembly is connected to the first end and is contained in the cylinder body, and the cathode assembly is of a plate-shaped structure; and an anode assembly connected to the first end and housed within the barrel; the cathode assembly includes: the cathode plates are of plate-shaped structures and are arranged around the axis of the barrel. Above-mentioned scale removal equipment can have bigger scale forming area, has promoted scale deposit volume upper limit, and the scale deposit is more firm, easily clearance.

Description

Scale removal equipment and air conditioning system

Technical Field

The utility model relates to a water treatment technology, in particular to scale removal equipment and air conditioning system.

Background

When the water treatment equipment performs sewage treatment, dirt in the sewage can be attached to the inside of the water treatment equipment, and further, the dirt needs to be regularly removed. However, in the related art, the water treatment apparatus mostly adopts a net structure, and dirt adheres to the net structure, which easily causes a problem of difficulty in cleaning.

SUMMERY OF THE UTILITY MODEL

The utility model provides a descale equipment and air conditioning system.

The utility model discloses a scale removal device, which comprises a cylinder body, a cathode component and an anode component, wherein the cylinder body is provided with a first end, the cathode component is connected with the first end and is contained in the cylinder body, the cathode component is of a plate-shaped structure, and the anode component is connected with the first end and is contained in the cylinder body; the cathode assembly includes: the cathode plates are in plate-shaped structures and are arranged around the axis of the barrel.

Above-mentioned scale removal equipment through setting the negative pole subassembly to platelike structure, can have bigger scale forming area, has promoted scale formation volume upper limit, and the scale deposit is more firm, easily clearance.

In certain embodiments, the axes of the plurality of cathode plates are disposed around the axis of the can at equidistant intervals, and the width direction of each of the cathode plates is offset at a preset angle with respect to the axis of the can. Therefore, water can be more easily contacted with the cathode plate, and the adsorption efficiency of the scale in the water is improved.

In certain embodiments, a scale removal apparatus comprises: a sealing structure connected to the first end and forming a sealed space on a region of a side of the first end opposite to the cathode assembly; and a power supply system electrically connected to the anode assembly and the cathode assembly in the sealed space, respectively. Therefore, the whole equipment can be conveniently sunk into water for descaling.

In certain embodiments, the sealing structure comprises: a sealed end cap connected to the first end; and a sealing member for sealing a gap between the seal end cap and the first end so that the interior of the seal end cap forms the sealed space. In this way, a specific structure forming a sealed space can be provided.

In certain embodiments, a scale removal apparatus comprises: the waterproof layer is arranged on the surface of the sealing end cover and the surface of one side, connected with the sealing end cover, of the first end. Thus, the waterproof effect on the sealed space can be improved.

In certain embodiments, a scale removal apparatus comprises: a plate body located at the first end; the first connecting piece penetrates through the plate body and is electrically connected with the cathode assembly; and the second connecting piece penetrates through the plate body and is electrically connected with the anode assembly. Therefore, the conductive ends of the cathode assembly and the anode assembly can be led out of the cylinder, and the cathode assembly and the anode assembly are conveniently and electrically connected outside the cylinder.

In some embodiments, the cathode assembly includes a plurality of cathode plates, the number of the first connecting members is multiple, and each of the first connecting members penetrates through the plate body at a position between two adjacent cathode plates and is electrically connected with the two adjacent cathode plates. Therefore, the connection strength of the cathode plate can be prevented from being influenced.

In certain embodiments, the surface roughness of the cathode assembly is greater than a predetermined roughness. Thus, the effect of adhering scale to the surface of the cathode assembly can be improved.

The utility model discloses an air conditioning system, include above-mentioned arbitrary embodiment the descale equipment.

Above-mentioned air conditioning system through setting cathode assembly to platelike structure, can have bigger become dirty area, has promoted scale deposit volume upper limit, and the scale deposit is more firm, easily clearance.

In certain embodiments, the number of scale removal devices is at least one. Thus, the efficiency of scaling can be advantageously improved.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic cross-sectional view of a scale removing apparatus according to an embodiment of the present invention;

fig. 2 is another schematic cross-sectional view of a scale removing apparatus according to an embodiment of the present invention.

Description of the main element symbols:

a scale removing device 100;

the cylinder 110, the first end 111, the accommodating space 112, the cathode assembly 120, the cathode plate 121, the void passage 122, and the anode assembly 130;

a sealing structure 140, a sealing space 141, a sealing end cover 142, and a sealing member 143;

a plate body 151, a first connecting piece 152, and a second connecting piece 153.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present disclosure may repeat reference numerals and/or reference letters in the various examples for purposes of simplicity and clarity and do not in itself dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Referring to fig. 1, a descaling apparatus 100 according to an embodiment of the present invention includes a cylinder 110, a cathode assembly 120, and an anode assembly 130. The barrel 110 has a first end 111. The cathode assembly 120 is attached to the first end 111 and is received within the can 110. The cathode assembly 120 has a plate-shaped structure. An anode assembly 130 is connected to the first end 111 and is received within the barrel 110.

Above-mentioned scale removal equipment 100 through setting up cathode assembly 120 into plate structure, can have bigger scale forming area, has promoted scale deposit volume upper limit, and the scale deposit is more firm, easily clearance.

Specifically, in fig. 1, the cylinder 110 forms both ends of the cylinder 110 in the A1 direction and the A2 direction, i.e., the axial direction of the cylinder 110. The first end 111 is located at one end of the cylinder 110 in the A1 direction. The inner side of the wall of the cylinder 110 is enclosed to form a receiving space 112. The cathode assembly 120 and the anode assembly 130 are located in the receiving space 112. The anode assembly 130 is disposed along the axial direction of the cylinder 110, and has one end fixedly connected to the first end 111. The cathode assembly 120 is disposed in the A1 direction and the A2 direction, has one end fixedly coupled to the first end 111, and is spaced apart from the anode assembly 130.

The cathode assembly 120 and the anode assembly 130 may be placed in water. The cathode assembly 120, the anode assembly 130 and the water body can form an electron flowing direction therebetween, so that the scale is influenced by the electron flowing and approaches the cathode assembly 120, and finally adheres to the surface of the cathode assembly 120, thereby achieving the effect of adsorbing the scale.

Because the cathode assembly 120 has a plate-shaped structure, the cathode assembly 120 has a larger surface area for adsorbing scale than a cylindrical structure, and the upper limit of the scale formation amount of the cathode assembly 120 can be increased; compare in adopting network structure, can be so that the incrustation scale that adsorbs on negative pole subassembly 120 surface has better scale deposit effect, and the scale deposit is more firm, conveniently clears up. The scale formation effect corresponds to the ease with which scale is attached to the surface of the cathode assembly 120, and the scale formation effect is better, and scale is more easily attached to the surface of the cathode assembly 120.

Referring to fig. 2, in some embodiments, cathode assembly 120 includes a plurality of cathode plates 121. Each cathode plate 121 has a plate-like structure. A plurality of cathode plates 121 are disposed around the axis of the can 110.

In this way, the amount of fouling may be increased.

Specifically, in fig. 1, the lengthwise direction of the cathode plate 121 corresponds to the A1 direction and the A2 direction. The cathode plate 121 extends in a length direction thereof. In fig. 2, L denotes an axis of the cylinder 110. R denotes a reference line disposed around the axis L of the can 110 where all the cathode plates 121 are located. The length direction of the cathode plate 121 may be parallel to the axis L of the cylinder 110.

Since the cathode assembly 120 is provided with the plurality of cathode plates 121, scale can be made to be adsorbed on the surface of any one of the cathode plates 121, and thus the amount of scaling of the cathode assembly 120 can be increased.

In addition, in some embodiments, each cathode plate 121 may form an axis of the cathode plate 121 along its length. When the cathode plates 121 are disposed, the axes of all the cathode plates 121 may be located on the reference line R. The axis of cathode plate 121 may be an axis parallel to the length direction of cathode plate 121 and passing through the center of cathode plate 121.

Referring to fig. 2, in some embodiments, the axes of the plurality of cathode plates 121 are equally spaced around the axis of the can 110. The width direction of each cathode plate 121 is offset at a predetermined angle with respect to the axis of the barrel 110.

Therefore, water can be more easily contacted with the cathode plate 121, and the adsorption efficiency of the scale in the water is improved.

Specifically, in fig. 2, the reference line R is a circle. The axis L of the barrel 110 passes through the center of the reference line R. The axis of cathode plate 121 is located on reference line R. The intervals between the axes of any two adjacent cathode plates 121 are the same in the circulating direction of the reference line R.

For each cathode plate 121, the length direction of the cathode plate 121 is parallel to the axis L of the can 110, and the width direction of the cathode plate 121 is formed at an angle with respect to the axis L of the can 110, thereby assuming a structure in which the cathode plate 121 is offset with respect to the axis L of the can 110. In fig. 2, a preset angle formed by the width direction of the cathode plate 121 with respect to the axis L of the can 110 is represented as a. The predetermined angle a formed by each cathode plate 121 is the same in the surrounding direction of the same reference line R.

Since each cathode plate 121 is offset at a predetermined angle a with respect to the axis L of the can 110, one clearance passage 122 having a corresponding orientation is formed between each adjacent two cathode plates 121. For water, it may flow in each of the void passages 122, so that the flow direction of water located in the cylinder 110 is defined to be more easily brought into contact with the cathode plate 121, thereby improving the adsorption efficiency of scale to the cathode plate 121.

Referring to fig. 1, in some embodiments, the scale removing apparatus 100 includes a sealing structure 140 and a power supply system (not shown). The sealing structure 140 is coupled to the first end 111 and forms a sealed space 141 at a region of the first end 111 on a side opposite to the cathode assembly 120. The power supply system is electrically connected to the anode assembly 130 and the cathode assembly 120, respectively, within the sealed space 141.

Therefore, the whole equipment can be conveniently sunk into water for descaling.

The sealing structure 140 forms a sealed space 141 in a region of the first end 111 on a side opposite to the cathode assembly 120 such that the sealed space 141 is spaced apart from the cathode assembly 120 by the first end 111. It is understood that the power supply system is electrically connected to the anode assembly 130 and the cathode assembly 120 within the sealed space 141, and the electrical connection structure between the anode assembly 130 and the cathode assembly 120 may be constructed such that the power supply system is not deteriorated by soaking water even if the entire structure of the scale removing apparatus 100 is submerged in water.

Referring to fig. 1, in some embodiments, a seal structure 140 includes a seal end cap 142 and a mating seal 143. A sealing end cap 142 is attached to the first end 111. The sealing member 143 serves to seal a gap between the sealing end cap 142 and the first end 111 such that the inside of the sealing end cap 142 forms a sealing space 141.

In this manner, a specific structure forming the sealed space 141 can be provided.

Specifically, the sealing end cap 142 may be connected to the first end 111 by a threaded connection, so that the sealing end cap 142 is fixed relative to the first end 111, and the sealing member 143 seals a gap between the sealing end cap 142 and the first end 111, so as to prevent fluid from flowing into the sealing space 141 along the gap between the sealing end cap 142 and the first end 111, thereby achieving a sealing effect on the sealing space 141.

In some embodiments, the scale removal apparatus 100 includes a water barrier layer (not shown). The waterproof layer is provided on a surface of the sealing end cap 142 and a surface of the first end 111 on a side where the sealing end cap 142 is attached.

Thus, the waterproof effect for the sealed space 141 can be improved.

The surface of the first end 111 on the side connected to the end cap 142 may be the surface of the first end 111 on the side facing the end cap 142, and may include the surface of the connecting structure on the surface for connection. In some embodiments, the water barrier layer may be a water-resistant paint. The waterproof layer may be coated on a plurality of surfaces of the hermetic cover 142 in the A1 direction and the A2 direction, and on a surface of the first end 111 facing the A1 direction.

Referring to fig. 1, in some embodiments, the scale removing apparatus 100 includes a plate body 151, a first connector 152, and a second connector 153. The plate body 151 is located at the first end 111. The first connecting member 152 is disposed through the plate body 151 and electrically connected to the cathode assembly 120. The second connection member 153 is inserted through the plate body 151 and electrically connected to the anode assembly 130.

Therefore, the conductive ends of the cathode assembly 120 and the anode assembly 130 can be led out of the cylinder 110, so that the cathode assembly 120 and the anode assembly 130 can be electrically connected outside the cylinder 110 conveniently.

Specifically, in some embodiments, the first connector 152 may be a bolt. The first connecting member 152 is inserted through the plate body 151 and electrically connected to the cathode assembly 120 at a side of the plate body 151 facing the A2 direction, so that a portion of the first connecting member 152 at the side facing the A1 direction can be used as a conductive terminal of the cathode assembly 120. The second connection member 153 is inserted through the plate body 151 and electrically connected to the anode assembly 130 at a side facing the A2 direction, so that a portion of the second connection member 153 at the side facing the A1 direction of the plate body 151 serves as a conductive terminal of the anode assembly 130.

In addition, in some embodiments, the portions of the plate body 151 penetrated by the first and second connection members 152 and 153 may be provided with an insulating layer.

Referring to fig. 1 and 2, in some embodiments, cathode assembly 120 includes a plurality of cathode plates 121. The number of the first connectors 152 is plural. Each first connecting member 152 is inserted through the plate body 151 at a position between two adjacent cathode plates 121, and is electrically connected to two adjacent cathode plates 121.

Thus, the connection strength of the cathode plate 121 can be prevented from being affected.

Specifically, in fig. 2, the first connectors 152 are located at positions corresponding to the interstitial channels 122 between adjacent two cathode plates 121. In some embodiments, the cathode plate 121 may be welded to the plate body 151, and a welding position of the cathode plate 121 on the plate body 151 and a penetrating position of the first connecting member 152 on the plate body 151 are staggered from each other and electrically connected to the first connecting member 152, so that the penetrating position of the first connecting member 152 on the plate body 151 may be prevented from being overlapped with the cathode plate 121, thereby blocking the welding position of the cathode plate 121 on the plate body 151, ensuring a connection strength of the cathode plate 121 on the plate body 151, and providing a leading-out terminal of an electrode for the cathode plate 121.

In certain embodiments, the surface roughness of the cathode assembly 120 is greater than a predetermined roughness.

Thus, the adhesion of scale to the surface of the cathode assembly 120 can be improved.

In some embodiments, the surface of the cathode assembly 120 may be grit blasted to increase the surface roughness of the cathode assembly 120. The predetermined roughness may be greater than or equal to 50 microns.

An air conditioning system (not shown) according to an embodiment of the present invention includes the scale removing apparatus 100 according to any one of the above embodiments.

Above-mentioned air conditioning system through setting cathode assembly 120 to platelike structure, can have bigger become dirty area, has promoted the scale deposit volume upper limit, and the scale deposit is more firm, easily clearance.

The air conditioning system may be a central air conditioner. When the air conditioning system is in operation, a large amount of cooling water is easily generated. The scale removing apparatus 100 of the air conditioning system can remove scale from the generated cooling water, thereby facilitating maintenance of the air conditioning system.

In some embodiments, the number of scale removing devices 100 is at least one.

It is understood that a certain number of scale removing devices 100 may be provided to ensure a corresponding scaling effect, as the case may be. In case that a large amount of sewage needs to be treated or the amount of dirt in the sewage is large, more than one descaling apparatus 100 may be provided, and each descaling apparatus 100 may scale in the sewage to accelerate the scaling speed on the descaling apparatus 100. Thus, the efficiency of scaling can be advantageously improved.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present specification, reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "example", "specific example", or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A scale removing apparatus, comprising:

a barrel having a first end;

the cathode assembly is connected to the first end and contained in the cylinder body, and the cathode assembly is of a plate-shaped structure; and

an anode assembly connected to the first end and housed within the barrel; the cathode assembly includes:

the cathode plates are in plate-shaped structures and are arranged around the axis of the barrel.

2. Scale removing apparatus as claimed in claim 1, wherein the axes of the plurality of cathode plates are disposed around the axis of the barrel at equally spaced intervals, the width direction of each of the cathode plates being offset at a preset angle relative to the axis of the barrel.

3. Scale removing apparatus as claimed in claim 1, characterized in that it comprises:

a sealing structure connected to the first end and forming a sealed space on a region of the first end on a side opposite to the cathode assembly; and

and the power supply system is electrically connected with the anode assembly and the cathode assembly in the sealed space respectively.

4. Scale removing apparatus as claimed in claim 3, wherein the sealing structure comprises:

a sealed end cap connected to the first end; and

a seal for sealing a gap between the seal end cap and the first end such that the interior of the seal end cap forms the sealed space.

5. Scale removal device as claimed in claim 4, comprising:

the waterproof layer is arranged on the surface of the sealing end cover and the surface of one side, connected with the sealing end cover, of the first end.

6. The scale removing apparatus of claim 1, wherein the scale removing apparatus comprises:

a plate body located at the first end;

the first connecting piece penetrates through the plate body and is electrically connected with the cathode assembly; and

and the second connecting piece penetrates through the plate body and is electrically connected with the anode assembly.

7. The scale removing apparatus as claimed in claim 6, wherein the cathode assembly comprises a plurality of cathode plates, the number of the first connecting members is plural, and each of the first connecting members is inserted into the plate body at a position between two adjacent cathode plates and is electrically connected to the two adjacent cathode plates.

8. The scale removing apparatus of claim 1, wherein the cathode assembly has a surface roughness greater than a preset roughness.

9. An air conditioning system, comprising:

scale removal apparatus as claimed in any one of claims 1 to 8.

10. The air conditioning system of claim 9, wherein the number of scale removing devices is at least one.

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