CN217868230U

CN217868230U - Full-automatic soft-scale descaling water treatment equipment

Info

Publication number: CN217868230U
Application number: CN202222157090.8U
Authority: CN
Inventors: 曾竞; 李峰; 朱宁; 刘建伟; 刘永
Original assignee: Shanghai Runfeng Intelligent Technology Co ltd
Current assignee: Shanghai Runfeng Intelligent Technology Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-11-22
Anticipated expiration: 2032-08-15

Abstract

The utility model belongs to the technical field of water treatment, a full-automatic soft scale descaling water treatment facilities is disclosed, which comprises a housin, both ends set up anode plate and negative plate respectively about in the casing, set up rotatory absorption unit between anode plate and the negative plate, the dredge pump is connected in rotatory absorption unit exit, still be equipped with through the support frame on the casing and cross the filter bag, the delivery port of dredge pump is located the sack of crossing the filter bag, the external DC power supply that is less than 1Hz of anode plate and negative plate. The anode plate and the cathode plate are externally connected with an ultralow-frequency direct-current power supply with the frequency lower than 1Hz, the current intensity is weak, circulating water reacts on scale with an upper stone structure on the cathode plate, and compared with scale with a stalactite structure separated in a traditional mode, the scale with the stalactite structure is low in hardness and easy to clean; and by arranging the rotary adsorption unit and the sewage pump, the scale with the aragonite structure can be sucked into the filter bag for filtering, so that the cleaning and the scale discharging are realized.

Description

Full-automatic soft-scale descaling water treatment equipment

Technical Field

The utility model relates to a water treatment technical field, in particular to full-automatic soft scale descaling water treatment facilities.

Background

The electrochemical water treatment technology is a process of degrading pollutants in circulating water through a certain chemical reaction, electrochemical process or physical process in a specific electrochemical reactor under the action of an electrode or an external electric field, and is widely applied to sewage treatment.

The traditional electrochemical water treatment equipment mostly adopts high-frequency large current, scale with a stalactite structure can be formed on a negative plate while the scale is separated out, the scale with the stalactite structure has higher hardness and is very difficult to clean, and besides manual cleaning, the scale needs to be forcibly stripped in a scraper plate mode with a mechanical structure. The descaling mode can cause certain damage to the cathode plate while descaling, and the pole plate can be damaged after long-term use, so that the service life of equipment is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a full-automatic soft scale descaling water treatment device.

The above technical object of the present invention can be achieved by the following technical solutions: the utility model provides a full-automatic soft scale descaling water treatment facilities, includes the casing, both ends set up anode plate and negative plate respectively about in the casing, set up rotatory absorption unit between anode plate and the negative plate, the dredge pump is connected in rotatory absorption unit exit, still be equipped with through the support frame on the casing and cross the filter bag, the delivery port of dredge pump is located the sack of filter bag, the external DC power supply who is less than 1Hz of anode plate and negative plate.

By adopting the technical scheme, the anode plate and the cathode plate are externally connected with an ultralow-frequency direct-current power supply lower than 1Hz, the current intensity is weak, and circulating water reacts on scale of an aragonite structure on the cathode plate, and compared with scale of a stalactite structure separated out in a traditional mode, the scale is low in hardness and easy to clean; and by arranging the rotary adsorption unit and the sewage pump, the scale with the aragonite structure can be sucked into the filter bag for filtering, so that the cleaning and the scale discharging are realized.

Further, the rotary adsorption unit comprises a transverse vacuum adsorption tube, a plurality of adsorption ports are formed in the bottom of the vacuum adsorption tube, a water outlet is formed in the middle of the top of the vacuum adsorption tube, a rotary disk is arranged in the middle of the vacuum adsorption tube, a step is arranged at the position where the rotary disk is located, a rotary bearing is arranged at the step, an outer ring of the rotary bearing is fixedly connected with the rotary disk, an inner ring of the rotary bearing is fixedly connected with a water outlet pipe, and the water outlet of the water outlet pipe is connected with a water inlet of a sewage pump.

Through adopting above-mentioned technical scheme, set up vacuum adsorption tube and rotary disk structure, realize the swivelling joint between vacuum adsorption tube delivery port and the outlet pipe for the vacuum adsorption tube can be discharged the water that has the dirt from the dredge pump in rotatory absorption.

Furthermore, a driven wheel is arranged on the rotating disk, a motor is arranged on the shell, an output shaft of the motor extends downwards into the shell, the end of the output shaft is connected with a driving wheel, the driving wheel is meshed with the driven wheel, and the lower end of the rotating disk is rotatably connected with a bottom plate of the shell through a non-metal bearing.

Through adopting above-mentioned technical scheme, set up motor, action wheel and follow driving wheel, drive the rotary disk through motor and gear and rotate, transmission effect is good.

Furthermore, the space between the bottom of the vacuum adsorption tube and the upper plate surface of the cathode plate is 1-3mm.

By adopting the technical scheme, the space between the bottom of the vacuum adsorption tube and the upper plate surface of the cathode plate is 1-3mm so as to ensure the adsorption effect of the vacuum adsorption tube.

Furthermore, the side edge of the vacuum adsorption tube is provided with a brush along the length direction thereof, and the bottom end of the brush is attached to the upper plate surface of the negative plate.

Through adopting above-mentioned technical scheme, set up the brush at vacuum adsorption tube side, when vacuum adsorption tube was rotatory, the brush also rotated thereupon, can clear up the negative plate.

Furthermore, the anode plate and the cathode plate are of grid plate-shaped structures, and the edge of the grid plate-shaped structures is provided with a wiring lead-out plate which extends out of the shell.

By adopting the technical scheme, the anode plate and the cathode plate are of a grid plate-shaped structure, and the edge of the anode plate and the cathode plate is provided with the wiring lead-out plate for connecting a power line to be connected with an external power supply.

Furthermore, the whole shell is of a box-shaped structure, and side plates and a top plate of the shell are all mesh plates.

By adopting the technical scheme, the side plates and the top plate of the shell are mesh plates, so that circulating water can better enter the shell to react.

To sum up, the utility model discloses following beneficial effect has:

1. according to the method, the anode plate and the cathode plate are externally connected with the ultralow-frequency direct-current power supply lower than 1Hz, the current intensity is weak, circulating water reacts on scale of an aragonite structure on the cathode plate, and compared with scale of a stalactite structure separated in a traditional mode, the scale is low in hardness and easy to clean; the rotary adsorption unit and the sewage pump are arranged, so that the scale with the aragonite structure can be sucked into the filter bag for filtering, the cleaning and the scale discharging are realized, the negative plate cannot be damaged, and the cleaning effect is good;

2. in the application, the vacuum adsorption tube and the rotating disc structure are arranged, so that the rotating connection between the water outlet of the vacuum adsorption tube and the water outlet pipe is realized, the vacuum adsorption tube can discharge water with scale from the sewage pump while rotating and adsorbing, the adsorption effect is good, the scale adsorption and removal process and the electrochemical reaction process are synchronously performed, the scale is not accumulated and precipitated, and the cleaning is convenient;

3. in the application, the space between the bottom of the vacuum adsorption tube and the upper plate surface of the cathode plate is 1-3mm, so that the vacuum adsorption tube can better adsorb scales on the surface of the cathode plate, and the adsorption effect is good.

Drawings

Fig. 1 is an overall schematic view of an embodiment of the present invention;

FIG. 2 is a schematic diagram of a portion of the structure of the present invention;

fig. 3 is a schematic structural diagram of the inside of the housing according to the embodiment of the present invention;

FIGS. 4 and 5 are schematic structural views of vacuum adsorption tube portions according to embodiments of the present invention;

fig. 6 is a cross-sectional view of a rotary adsorption unit according to an embodiment of the present invention.

In the figure: 10. a housing; 11. a support; 21. an anode plate; 22. a cathode plate; 23. a wiring lead-out plate; 30. a rotary adsorption unit; 31. a vacuum adsorption tube; 311. an adsorption port; 312. a water outlet; 32. rotating the disc; 33. a rotating bearing; 34. a water outlet pipe; 35. a driven wheel; 36. a motor; 37. a driving wheel; 38. a brush; 39. a non-metallic bearing; 40. a sewage pump; 50. and (4) a filter bag.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

As shown in fig. 1 to 5, the embodiment of the present application discloses a full-automatic soft-scale descaling water treatment device, which includes a casing 10, the casing 10 is integrally of a box-shaped structure, and side plates and a top plate of the casing 10 are all mesh plates, so that circulating water can enter the casing 10 for electrochemical reaction.

A motor 36, a sewage pump 40 and a filter bag 50 are arranged on the top plate of the shell 10; the upper end and the lower end in the shell 10 are respectively provided, the anode plate 21 and the cathode plate 22 are of grid plate-shaped structures, the base material of the anode plate 21 is titanium alloy, the surface of the base material is coated with corrosion-resistant rare alloy, the edge of the anode plate 21 and the edge of the cathode plate 22 are respectively provided with a wiring lead-out plate 23, the wiring lead-out plate 23 extends out of the shell 10 and is connected with an external power supply through a wire source, specifically, the external power supply of the anode plate 21 and the cathode plate 22 selects a direct current power supply lower than 1Hz, through connecting with an ultra-low frequency direct current power supply, scale of an aragonite structure can be separated out on the cathode plate when circulating water is subjected to electrochemical reaction, the scale hardness of the aragonite structure is low, and the scale is easier to clean compared with scale of a stalactite structure separated out by adopting high-frequency current in the traditional electrochemical water treatment equipment.

The rotary adsorption unit 30 is arranged between the anode plate 21 and the cathode plate 22, the rotary adsorption unit 30 comprises a transverse vacuum adsorption tube 31, the bottom of the vacuum adsorption tube 31 is provided with a plurality of adsorption ports 311 for adsorbing scale precipitated in the shell 10 by reaction, specifically, the space between the upper plate surfaces of the cathode plate 22 at the bottom of the vacuum adsorption tube 31 is 1-3mm, and the preferred 2mm is provided in the embodiment. The distance between the upper plate surfaces of the cathode plate 22 at the bottom of the vacuum adsorption tube 31 cannot be too large or too small, which can result in insufficient adsorption force of the vacuum adsorption tube 31 and incapability of completely adsorbing scale on the surface of the cathode plate 22, and the too small distance can result in too small adsorption range of the vacuum adsorption tube 31 and incapability of adsorbing scale in peripheral suspension and water.

A water outlet 312 is provided at a middle position of the top of the vacuum adsorption tube 31 for discharging the scale and water adsorbed by each adsorption port 311. The rotary disc 32 is arranged in the middle of the vacuum adsorption tube 31, the rotary disc 32 is connected with the middle of the vacuum adsorption tube 31 into a whole in a sealing mode, a step is arranged at the position, located at the water outlet 312, of the upper end of the rotary disc 32, a rotary bearing 33 is arranged at the step, the rotary bearing 33 is made of a non-metal material, the rotary bearing 33 is prevented from being soaked in circulating water for a long time, the high-hardness circulating water is prone to rusting, and specifically, the rotary bearing 33 can be made of a ceramic material. The outer ring of the rotary bearing 33 is fixedly connected with the rotary disc 32, and the inner ring of the rotary bearing 33 is fixedly connected with the water outlet pipe 34, so that the water outlet pipe 34 and the water outlet 312 can rotate through the rotary bearing 33, that is, the vacuum adsorption pipe 31 can rotate and adsorb and simultaneously ensure that water and dirt are discharged.

A driven wheel 35 is arranged on the rotating disc 32, a motor 36 is arranged on the top plate of the shell 10, the motor 36 can be a stepping motor, the output shaft of the motor 36 extends downwards into the shell 10, the end part of the output shaft is connected with a driving wheel 37, and the driving wheel 37 is meshed with the driven wheel 35; the lower end of the rotating disc 32 is also provided with a non-metal bearing 39, the inner ring of the non-metal bearing 39 is fixedly connected with the rotating disc 32, and the outer ring of the non-metal bearing 39 is fixedly connected with the bottom plate of the shell 10, so that the rotating disc 32 can rotate relative to the bottom plate of the shell 10. The non-metal bearing 39 plays a role in supporting rotation, and the non-metal bearing 39 can be made of ceramic materials, so that the non-metal bearing can not be corroded and damaged in circulating water after being soaked for a long time, and the operation of equipment cannot be influenced. Specifically, the motor 36 rotates to drive the driving wheel 37 to rotate, the driving wheel 37 is meshed with the driven wheel 35 to drive the driven wheel 35 to rotate, the driven wheel 35 is fixedly connected with the rotating disc 32, and under the supporting action of the non-metal bearing 39, the rotating disc 32 and the vacuum adsorption tube 31 rotate together.

The water outlet pipe 34 is a curved pipe, the water outlet of which is connected with the water inlet of the sewage pump 40, and water and dirt are discharged under the suction action of the sewage pump 40.

The side of the vacuum adsorption tube 31 is further provided with a brush 38 along the length direction thereof, the brush 38 is made of soft material, the bottom end of the brush 38 is attached to the upper surface of the cathode plate 22, when the vacuum adsorption tube 31 rotates, the brush 38 rubs against the surface of the cathode plate 22, and dirt on the surface of the cathode plate 22 can be brushed down and sucked away from the adsorption port 311. Since the brush 38 is made of a soft material, it does not cause damage to the surface of the cathode plate 22 when it is rubbed against the surface of the cathode plate 22.

The shell 10 is further provided with a bracket 11, the bracket 11 comprises two upright posts which are vertically arranged,

the 11 upper bracket of support is equipped with and crosses filter bag 50, crosses filter bag 50 for PP, and the last mouthful of filter bag 50 is fixed on the coexistence post top, and the end opening of crossing filter bag 50 is located the casing 10 top, and the drain pipe of dredge pump 40 upwards extends to and crosses filter bag 50 tops, and its delivery port is located the sack of filter bag 50 for from the water of dredge pump 40 discharge, the dirt falls into and crosses filter bag 50 in, unnecessary water spills from crossing filter bag 50 bottoms and gets into the circulation pond, and the dirt is stayed in crossing filter bag 50, reaches the effect of dirty water separation. After a period of time use, the water content of filtering the interior dirt of bag 50 reduces, can form the bulk, can clear up out filtering the interior dirt of bag 50, and the interior dirt of bag 50 of filtering is not dehydrated completely this moment, and certain humidity in addition, consequently can be glutinous together, can not cause the raise dust pollution among the cleaning process.

The embodiment also comprises a control device which is a control cabinet, wherein a PLC, a motor power supply, a sewage pump power supply and an electrode power supply are arranged in the control cabinet, and the automatic control of the equipment is realized by controlling the opening and closing of the motor 36, the sewage pump 40 and the electrification of the anode plate 21 and the cathode plate 22 through the PLC.

The use principle of the full-automatic soft scale descaling water treatment equipment in the embodiment is as follows: the device is placed into a circulating water tank, specifically, the shell 10 is placed into the circulating water tank, the bottom of the filter bag 50 is positioned above the water surface of the circulating water tank, the control cabinet is positioned outside the circulating water tank, and the motor 36, the sewage pump 40, the anode plate 21 and the cathode plate 22 are connected to a power supply in the control cabinet through waterproof cables. During specific work, the PLC controls a starting electrode power supply, a motor power supply and a sewage pump power supply, and the anode plate 21 and the cathode plate 22 work to separate out mineral ions in circulating water through electrolysis to generate scale with an aragonite structure; the motor 36 is started, the vacuum adsorption tube 31 is driven to rotate by the driving wheel 37, the driven wheel 35 and the rotating disc 32, the brush 38 synchronously rotates and rubs the surface of the cathode plate 22 to brush off the scale, the scale is adsorbed into the tube by the adsorption port 311 at the bottom of the vacuum adsorption tube 31 and is discharged into the filter bag 50 by the drainage pipe of the sewage pump 40 through the water outlet pipe 34 under the action of the sewage pump 40, the circulating water sucked together with the scale falls into the circulating water tank for continuous circulation after passing through the filter bag 50, and the scale is remained in the filter bag 50, so that the scale-water separation effect is achieved. After a period of time of use, the water content of crossing the interior dirt of filter bag 50 reduces, can form the bulk, can clear up out the interior dirt of filter bag 50, and the interior dirt of filter bag 50 is not dehydrated completely this moment, has certain humidity in addition, consequently can glue together, can not cause the raise dust pollution in the clearance process.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A full-automatic soft scale descaling water treatment device is characterized in that: including casing (10), both ends set up anode plate (21) and negative plate (22) respectively about in casing (10), set up rotatory absorption unit (30) between anode plate (21) and negative plate (22), dredge pump (40) are connected in rotatory absorption unit (30) exit, still erect through support (11) on casing (10) and filter bag (50), the delivery port of dredge pump (40) is located the sack of filter bag (50), anode plate (21) and negative plate (22) external DC power supply that is less than 1 Hz.

2. The full-automatic soft scale descaling water treatment equipment according to claim 1, wherein: rotatory absorption unit (30) are including horizontal vacuum adsorption tube (31), a plurality of absorption mouth (311) have been seted up to vacuum adsorption tube (31) bottom, vacuum adsorption tube (31) top intermediate position is provided with delivery port (312), vacuum adsorption tube (31) middle part is provided with rotary disk (32), rotary disk (32) are located delivery port (312) department and are provided with the step, and step department sets up swivel bearing (33), the outer loop and rotary disk (32) fixed connection of swivel bearing (33), the inner ring fixedly connected with outlet pipe (34) of swivel bearing (33), the delivery port of outlet pipe (34) is connected with the water inlet of dredge pump (40).

3. The full-automatic soft scale descaling water treatment device according to claim 2, wherein: the rotary disc (32) is provided with a driven wheel (35), the shell (10) is provided with a motor (36), the output shaft of the motor (36) extends into the shell (10) in a downward protruding mode, the end portion of the output shaft is connected with a driving wheel (37), the driving wheel (37) is meshed with the driven wheel (35), and the lower end of the rotary disc (32) is rotatably connected with the bottom plate of the shell (10) through a non-metal bearing (39).

4. The full-automatic soft scale descaling water treatment device according to claim 2, wherein: the space between the bottom of the vacuum adsorption tube (31) and the upper plate surface of the cathode plate (22) is 1-3mm.

5. The full-automatic soft scale descaling water treatment device according to claim 4, wherein: the vacuum adsorption tube (31) side is provided with a brush (38) along the length direction, and the bottom end of the brush (38) is attached to the upper plate surface of the cathode plate (22).

6. The full-automatic soft scale descaling water treatment equipment according to claim 1, wherein: the anode plate (21) and the cathode plate (22) are of a grid plate-shaped structure, and a wiring lead-out plate (23) is arranged at the edge and extends out of the shell (10).

7. The full-automatic soft scale descaling water treatment equipment according to claim 1, wherein: the shell (10) is integrally of a box-shaped structure, and side plates and a top plate of the shell (10) are all mesh plates.