CN115259408A - Sliding type polar plate, separated polar plate assembly and electrochemical water softening device - Google Patents

Abstract

The invention discloses a sliding type polar plate, a separated polar plate assembly and an electrochemical water softening device, wherein the sliding type polar plate comprises a sub-polar plate and two slide rails, the two slide rails are horizontally arranged along the left-right direction and are distributed at intervals along the front-back direction, the sub-polar plate is horizontally arranged between the two slide rails along the front-back direction, two ends of the sub-polar plate are respectively connected with the two slide rails in a sliding manner through a sliding part, and the sub-polar plate can slide left and right along the two slide rails under the action of external force, so that the adaptability is better, and the distance from the sub-polar plate to another polar plate can be flexibly adjusted.

Description

Sliding type polar plate, separated polar plate assembly and electrochemical water softening device

Technical Field

The invention belongs to the field of water softening equipment, and particularly relates to a sliding type polar plate, a separated polar plate assembly and an electrochemical water softening device.

Background

In the electrochemistry scale removal in-process, the aggravation of reaction also can be brought in the improvement of current density, consequently polar plate surface can form a large amount of air curtains when current density is higher, and the thickness of air curtain thickens gradually along the vertical direction of polar plate, and the migration of calcium magnesium ion and carbonate ion in the fluid can be hindered to thicker air curtain, and the polar plate surface can aggravate the polarization phenomenon this moment to make the brineelectrolysis reaction aggravation, can make actual scale removal efficiency greatly reduced like this.

Disclosure of Invention

In order to solve the above-mentioned problems, an object of the present invention is to provide a slidable plate having a simple structure.

In order to achieve the purpose, the technical scheme of the invention is as follows: the utility model provides a slidingtype polar plate, includes sub-polar plate and two slide rails, two the slide rail is along left right direction horizontal setting and along preceding rear direction interval distribution, sub-polar plate is along the setting of fore-and-aft direction horizontal two between the slide rail, just the both ends of sub-polar plate are respectively through slider and two slide rail sliding connection, sub-polar plate can follow two under the exogenic action the slide rail horizontal slip for its adaptability is better.

The beneficial effects of the above technical scheme are that: therefore, the distance from the sub-polar plate to the other polar plate can be flexibly adjusted.

In the technical scheme, the sliding part comprises a sliding block and a rotating shaft penetrating through the sliding block along the front-back direction, the sliding block is connected with the sliding rail in a sliding manner, the sub-pole plates are fixedly connected with one ends, close to each other, of the rotating shafts, the sliding blocks slide to drive the sub-pole plates to slide left and right, and the rotating shafts are rotated to adjust the inclination angles of the sub-pole plates.

The beneficial effects of the above technical scheme are that: the inclination of each plate relative to the horizontal plane can thus also be adjusted.

The second purpose of the present invention is to provide a separated plate assembly with a simple structure and each sub-plate can be distributed in a staggered manner.

In order to achieve the above object, another technical solution of the present invention is as follows: a separated polar plate assembly comprises a plurality of groups of sliding polar plates, wherein the sliding polar plates are arranged in an up-down sequence, and are fixedly connected with a current-conducting plate at the left end or the right end of a sliding rail, a power connection terminal is arranged on the current-conducting plate, and the sliding rail and a sliding piece are conductive pieces.

The beneficial effects of the above technical scheme are that: therefore, the sub-pole plates are distributed in a staggered mode in the left and right direction, and air curtain gathering is avoided.

The present invention also provides an electrochemical water softening device having a high water softening effect.

In order to achieve the above object, another technical solution of the present invention is as follows: the utility model provides an electrochemistry water softening installation, includes reaction tank, anode plate and negative plate, negative plate and anode plate all follow the vertical setting of fore-and-aft direction to along controlling direction interval distribution and being in the reaction tank, the anode plate is used for being connected with the anodal electricity of power, the negative plate is used for being connected with power negative pole electricity, the negative plate is as above disconnect-type polar plate assembly, just the current conducting plate is kept away from the anode plate, perhaps negative plate and anode plate are as above disconnect-type polar plate assembly, and two the current conducting plate keeps away from each other, being close to of reaction tank the one end of anode plate is equipped with the soft water export, the reaction tank is close to the one end of negative plate is equipped with raw materials water entry.

The beneficial effects of the above technical scheme are that: therefore, the electrochemical water softening device can avoid the gathering of the air curtain on the negative plate during operation, so that the descaling efficiency is high and the descaling efficiency is kept relatively stable.

In the technical scheme, the raw material water inlet is arranged at the lower end of the reaction tank, which is close to one end of the cathode plate, and the soft water outlet is arranged at the upper end of the reaction tank, which is close to one end of the anode plate.

The beneficial effects of the above technical scheme are that: this allows the water entering the reaction tank to flow in the direction exactly opposite to the direction of movement of the free cations in the water, thereby optimizing its softening effect on the water.

Still include the filtering ponds among the above-mentioned technical scheme, the filtering ponds have water inlet and delivery port, just the water inlet with the soft water export intercommunication.

The beneficial effects of the above technical scheme are that: this allows the water to be filtered after the water has been softened to remove particulate scale build-up therein.

Among the above-mentioned technical scheme the filtering ponds include cell body and filter plate, the filter plate level sets up in the cell body, and will the cell body is cut apart into upper trough room and lower cavity, just along the protruding a plurality of arc archs that are equipped with of left right direction interval on the filter plate, the water inlet is located the left end of cell body, the delivery port is located the right-hand member of cell body, just water inlet and delivery port all with upper trough room intercommunication, and every the bellied left side equipartition of arc has the filtration pore.

The beneficial effects of the above technical scheme are that: the descaling efficiency is good, and free scale particles pass through the filter screen and then deposit on the bottom of the lower chamber.

In the technical scheme, the inner bottom wall of the pool body is positioned below each arc-shaped bulge and is provided with the flow guide slopes in a protruding manner along the front-back direction, the front end and the back end of each flow guide slope are flush with the front end and the back end of the pool body, and the left side and the right side of each flow guide slope are slope surfaces.

The beneficial effects of the above technical scheme are that: therefore, the water scale particles can be guided by the guide slope, and the sedimentation of the water scale particles is accelerated.

In the technical scheme, a plurality of sewage draining ports are arranged at the lower end of the pool body along the left-right direction, one flow guide slope is arranged between any two adjacent sewage draining ports, and each sewage draining port is provided with a sewage draining valve.

The beneficial effects of the above technical scheme are that: so make the blowdown convenient in the lower chamber, can regularly open a plurality of blowoff valves and carry out the blowdown processing.

The technical scheme is that the water collecting tank is further included, and a water outlet of the filter tank is communicated with the inside of the water collecting tank.

The beneficial effects of the above technical scheme are that: thus, the clean soft water can be stored for standby.

Drawings

FIG. 1 is a schematic view of a sliding plate according to embodiment 1 of the present invention;

FIG. 2 is a schematic view of the structure of a split plate assembly according to example 2 of the present invention;

FIG. 3 is a schematic view of the structure of an electrochemical water softening device according to example 3 of the present invention;

FIG. 4 is a schematic view of the structure of a filtration tank according to example 3 of the present invention;

FIG. 5 is a schematic structural view of a reaction cell described in example 3 of the present invention;

fig. 6 is a distribution diagram when a plurality of cathode plates and anode plates are provided in example 3 of the present invention.

In the figure: the device comprises a 1a anode plate, a 1b cathode plate, a 11 sliding type pole plate, a 111 sub-pole plate, a 112 slide rail, a 113 sliding part, a 1131 sliding block, a 1132 rotating shaft, a 12 conductive plate, a 2 reaction tank, a 21 raw material water inlet, a 22 soft water outlet, a 23 sewage discharge interface, a 3 filter tank, a 31 water inlet, a 32 water outlet, a 33 tank body, a 34 filter plate, a 341 arc-shaped bulge, a 35 sewage discharge outlet, a 36 diversion slope and a 4 water collecting tank.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention. The invention is more particularly described in the following paragraphs with reference to the accompanying drawings by way of example. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

Example 1

As shown in fig. 1, the embodiment provides a sliding type polar plate 11, which includes a sub-polar plate 111 and two slide rails 112, wherein the two slide rails 112 are horizontally disposed along a left-right direction and are distributed at intervals along a front-back direction, the sub-polar plate 111 is horizontally disposed between the two slide rails 112 along the front-back direction, two ends of the sub-polar plate 111 are respectively connected with the two slide rails 112 in a sliding manner through a sliding member 113, and the sub-polar plate 111 can slide left and right along the two slide rails 112 under an external force, so that the adaptability of the sub-polar plate is better, and thus, the distance from the sub-polar plate to another polar plate can be flexibly adjusted.

In the above technical solution the slider 113 includes slider 1131 and runs through along the fore-and-aft direction slider 1131's pivot 1132, slider 1131 with slide rail 112 sliding connection, the sub-polar plate 111 with two the one end that the pivot 1132 is close to each other is connected fixedly, slides two the slider 1131 is in order to drive the sub-polar plate 111 slides from side to side, rotates two the pivot 1132 is in order to adjust the inclination of sub-polar plate 111, so can also adjust the inclination of every polar plate for the horizontal plane.

Example 2

As shown in fig. 2, the present embodiment provides a separated plate assembly, which is characterized in that the separated plate assembly includes a plurality of groups of the sliding plate 11, the sliding plate 11 is sequentially disposed up and down, and a plurality of sliding plates 112 are fixedly connected to the left end or the right end of the sliding rail 12, the conductive plate 12 is provided with an electrical connection terminal, and the sliding rail 112 and the sliding member 113 are conductive members, so that a plurality of sub-plates are staggered in the left-right direction, thereby avoiding the air curtain from being gathered.

Preferably, in order to avoid the slide rail participating in the electrochemical reaction, the slide rail may be made of an insulating plastic member, and the metal conductive strips are disposed at the contact positions of the slide rail and the sliding member, and the conductive strips are connected and fixed with the conductive plate.

Example 3

As shown in fig. 3, the present embodiment provides an electrochemical water softening device, which includes a reaction tank 2, an anode plate 1a and a cathode plate 1b, wherein the cathode plate and the anode plate are vertically disposed along a front-back direction and are distributed in the reaction tank 2 at intervals along a left-right direction, the anode plate is used for being electrically connected to an anode of a power supply, the cathode plate is used for being electrically connected to a cathode of the power supply, the cathode plate 1b is a separated type plate assembly as in embodiment 2, and the conductive plate 12 is far away from the anode plate 1a, or the cathode plate 1b and the anode plate 1a are both separated type plate assemblies as in embodiment 2, and the two conductive plates 12 are far away from each other, one end of the reaction tank 2 close to the anode plate 1a is provided with a soft water outlet 22, one end of the reaction tank 2 close to the cathode plate 1b is provided with a raw material water inlet 21 for descaling, so that the electrochemical water softening device can avoid the aggregation of an air curtain on the cathode plate when in operation, thereby achieving high descaling efficiency and relatively stable descaling efficiency. Preferably, the lower extreme of reaction tank is equipped with blowdown interface 23, just the blowdown interface still is equipped with the blowoff valve, as shown in fig. 5, the lower extreme of reaction tank is the tubaeform structure downwards, just the blowdown interface is in the lowest of reaction tank lower extreme level so can regularly will get the sedimentary scale granule in the reaction tank and discharge through the blowdown interface.

Of course, as shown in fig. 6, the cathode plate 1b and the anode plate 1a in the reaction tank may be provided in plural, and plural, the cathode plate and the anode plate are alternately distributed at intervals in the left-right direction or the front-back direction (at this time, the soft water outlet and the raw material water inlet are only required to be oppositely arranged on the side wall of the reaction tank, and the raw material water inlet is located at the lower end of the side wall of the reaction tank, and the soft water outlet is located at the upper end of the side wall of the reaction tank).

In the above technical solution, the raw material water inlet 21 is disposed at the lower end of the reaction tank 2 near the end of the cathode plate 1b, and the soft water outlet 22 is disposed at the upper end of the reaction tank 2 near the end of the anode plate 1a, so that the flow direction of the water entering the reaction tank is just opposite to the moving direction of the free cations in the water, thereby optimizing the softening effect of the water.

As shown in fig. 4, the above technical solution further includes a filtering tank 3, the filtering tank 3 has a water inlet 31 and a water outlet 32, and the water inlet 31 is communicated with the soft water outlet 22, so that the water can be filtered after the water softening treatment to remove the accumulated particulate scale.

Among the above-mentioned technical scheme filter tank 3 includes cell body 33 and filter plate 34, filter plate 34 level sets up in the cell body 33, and will cell body 33 is cut apart into upper trough chamber and lower chamber, just protruding a plurality of arc bulges 341 that are equipped with along left right direction interval on the filter plate 34, water inlet 31 is located the left end of cell body 33, delivery port 32 is located the right-hand member of cell body 33, just water inlet 31 and delivery port 32 all with upper trough chamber intercommunication, and every the left side equipartition of the protruding 341 of arc has the filtration pore, and its scale removal efficiency is good, and free incrustation scale granule passes the bottom deposit of lower chamber behind the filter screen.

In the above technical scheme, the inner bottom wall of the tank body 33 is located below each arc-shaped protrusion 341, and a diversion slope 36 is convexly arranged along the front-back direction, the front end and the back end of the diversion slope 36 are flush with the front end and the back end of the tank body 33, and the left side and the right side of each diversion slope 36 are slope surfaces, so that the diversion slope can divert the scale particles to accelerate the sedimentation of the scale particles.

In the above technical scheme the edge of cell body 33 lower extreme is equipped with a plurality of drain 35 about, and arbitrary adjacent two have one between the drain 35 water conservancy diversion slope 36, and every drain 35 department also is equipped with the blowoff valve, so make the blowdown convenient in the lower chamber, can regularly open a plurality of blowoff valves and carry out the blowdown and handle.

Still include among the above-mentioned technical scheme and receive the pond, the delivery port 32 of filtering ponds 3 with receive the pond intercommunication in, so can be with clean soft water storage for use.

The tank body is preferably a rectangular tank, the length direction of the tank body corresponds to the left-right direction, and the width direction of the tank body corresponds to the front-back direction (the length direction of the tank body is preferably narrow), so that the volume of the tank body can be reduced.

The invention weakens the influence of the air curtain on the polar plate by three-dimensional arrangement of the polar plates, improves the reaction efficiency, improves the energy utilization rate and improves the utilization rate of two surfaces of the polar plate, and the device is of a detachable structure, so the structure not only can be used for three-dimensional arrangement of the polar plates, but also can be used for adjusting the space between the traditional cathode plate and the traditional anode plate.

It should be noted that the above detailed description is exemplary and is intended to provide further explanation of the disclosure. 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 application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.

Also, when an element is referred to as being "secured to" 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 "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," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

For ease of description, spatially relative terms, such as "on," "over," "on top of," "above," and the like, may be used herein to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above" may include both an orientation of "above" and "below". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

The foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention in any way; one of ordinary skill in the art will readily appreciate from the disclosure that the present invention can be practiced as illustrated in the accompanying drawings and described above; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the invention; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.

Claims (10)

1. The utility model provides a slidingtype polar plate, its characterized in that includes sub-polar plate (111) and two slide rails (112), two slide rail (112) are along controlling the horizontal setting of direction and along preceding rear direction interval distribution, sub-polar plate (111) are along the horizontal setting of fore-and-aft direction two between slide rail (112), just the both ends of sub-polar plate (111) are respectively through slider (113) and two slide rail (112) sliding connection, two can be followed under the exogenic action sub-polar plate (111) slide rail (112) horizontal slip.

2. The sliding plate according to claim 1, wherein the sliding member (113) comprises a sliding block (1131) and a rotating shaft (1132) rotatably connected to the sliding block (1131), the sliding block (1131) is slidably connected to the sliding rail (112), the sub-plate (111) is fixedly connected to one end of the two rotating shafts (1132) close to each other, the two sliding blocks (1131) are slid to drive the sub-plate (111) to slide left and right, and the two rotating shafts (1132) are rotated to adjust the inclination angle of the sub-plate (111).

3. A separated pole plate assembly, comprising a plurality of sets of sliding pole plates (11) as claimed in claim 1 or 2, wherein the sliding pole plates (11) are arranged in an up-down sequence, the left or right ends of a plurality of sliding rails (112) are fixedly connected with a conductive plate (12), the conductive plate (12) is provided with an electrical connection terminal, and the sliding rails (112) and a sliding part (113) are conductive parts.

4. An electrochemical water softening device, comprising a reaction tank (2), an anode plate (1 a) and a cathode plate (1 b), wherein the cathode plate and the anode plate are vertically arranged along the front-back direction and are distributed in the reaction tank (2) at intervals along the left-right direction, the anode plate is used for being electrically connected with the positive electrode of a power supply, the cathode plate is used for being electrically connected with the negative electrode of the power supply, the cathode plate (1 b) is a separated type polar plate assembly according to claim 3, the conductive plate (12) is far away from the anode plate (1 a), or the cathode plate (1 b) and the anode plate (1 a) are both separated type polar plate assemblies according to claim 3, and two of the conductive plates (12) are far away from each other, one end of the reaction tank (2) close to the anode plate (1 a) is provided with a soft water outlet (22), and one end of the reaction tank (2) close to the cathode plate (1 b) is provided with a raw material water inlet (21).

5. An electrochemical water softening apparatus according to claim 4, wherein the raw water inlet (21) is provided at a lower end of the reaction cell (2) near one end of the cathode plate (1 b), and the soft water outlet (22) is provided at an upper end of the reaction cell (2) near one end of the anode plate (1 a).

6. An electrochemical water softening apparatus according to claim 4, further comprising a filter tank (3), the filter tank (3) having a water inlet (31) and a water outlet (32), and the water inlet (31) being in communication with the soft water outlet (22).

7. The electrochemical water softening device according to claim 6, wherein the filtering tank (3) comprises a tank body (33) and a filtering plate (34), the filtering plate (34) is horizontally disposed in the tank body (33) and divides the tank body (33) into an upper chamber and a lower chamber, a plurality of arc-shaped protrusions (341) are convexly disposed on the filtering plate (34) along the left-right direction at intervals, the water inlet (31) is disposed at the left end of the tank body (33), the water outlet (32) is disposed at the right end of the tank body (33), the water inlet (31) and the water outlet (32) are both communicated with the upper chamber, and filtering holes are uniformly disposed on the left side of each arc-shaped protrusion (341).

8. The electrochemical water softening device according to claim 7, wherein a flow guiding slope (36) is convexly provided on the inner bottom wall of the tank body (33) below each arc-shaped protrusion (341) along the front-rear direction, the front end and the rear end of the flow guiding slope (36) are flush with the front end and the rear end of the tank body (33), and the left side and the right side of each flow guiding slope (36) are slope surfaces.

9. The electrochemical water softening device according to claim 8, wherein a plurality of sewage outlets (35) are formed in the lower end of the tank body (33) along the left-right direction, one flow guiding slope (36) is formed between any two adjacent sewage outlets (35), and a sewage valve is arranged at each sewage outlet (35).

10. An electrochemical water softening device according to any one of claims 4 to 9, further comprising a water collecting tank (4), wherein the water outlet (32) of the filter tank (3) is communicated with the inside of the water collecting tank (4).

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