An electro-adsorption desalination and descaling device

Abstract

This utility model discloses an electro-adsorption descaling device, comprising: a treatment cylinder, an electro-adsorption descaling component, and a mixing and cleaning component. The electro-adsorption descaling component is assembled inside the treatment cylinder and includes a cylinder cover, a positive electrode rod, a negative electrode rod, and a filter cartridge. The cylinder cover is fixedly mounted on top of the treatment cylinder, and the positive and negative electrode rods penetrate the cylinder cover and are assembled inside the treatment cylinder. The filter cartridge is fixedly mounted inside the treatment cylinder and is sleeved on the outside of the positive and negative electrode rods. The mixing and cleaning component is assembled inside the treatment cylinder and includes a cleaning shaft, a cleaning scraper, a spray ring, and multiple sets of nozzles. The cleaning shaft is rotatably mounted inside the cylinder cover. This utility model discloses an electro-adsorption descaling device that uses a combination of spray soaking and scraping cleaning to mix and clean impurities accumulated inside the electro-adsorption descaling device, improving the efficiency of cleaning the device.

Description

Technical Field

[0001] This utility model belongs to the field of electro-adsorption desalination and descaling technology, specifically relating to an electro-adsorption desalination and descaling device. Background Technology

[0002] Electroadsorption desalination and descaling devices are devices that use charged electrodes to form an electric field to adsorb and enrich ions and charged particles in a solution, thereby reducing the concentration of charged particles and ions in the solution. They are widely used in water desalination, hardening removal, desalination and deep treatment of drinking water, electroplating wastewater treatment and other fields.

[0003] After a period of use, scale will adhere and accumulate in electro-adsorption descaling devices. To ensure the stability of the device, it is usually necessary to clean the scale regularly. In existing technologies, electro-adsorption descaling devices are mainly cleaned by disassembly or scraping. When disassembly is used, each component needs to be disassembled and reassembled after cleaning, making the scale cleaning process cumbersome and complicated. Scraping is only effective at cleaning the outer layer of scale, and is less effective at cleaning the inner layer of scale with strong adhesion.

[0004] Therefore, in order to address the above-mentioned technical problems, it is necessary to provide an electro-adsorption desalination and descaling device.

[0005] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0006] The purpose of this invention is to provide an electro-adsorption desalination and descaling device that can improve the efficiency of scale removal.

[0007] To achieve the above objectives, the technical solution provided by a specific embodiment of this utility model is as follows:

[0008] An electro-adsorption desalination and descaling device includes: a treatment cylinder, an electro-adsorption desalination component, and a mixing cleaning component.

[0009] The electro-adsorption desalination assembly is assembled inside the treatment cylinder. The electro-adsorption desalination assembly includes a cylinder cover, a positive electrode rod, a negative electrode rod, and a filter cartridge. The cylinder cover is fixedly assembled on the top of the treatment cylinder. The positive electrode rod and the negative electrode rod pass through the cylinder cover and are assembled inside the treatment cylinder. The filter cartridge is fixedly assembled inside the treatment cylinder and is sleeved on the outside of the positive electrode rod and the negative electrode rod.

[0010] The hybrid cleaning assembly is assembled inside the processing cylinder. The hybrid cleaning assembly includes a cleaning shaft, a cleaning scraper, a spray ring, and multiple sets of nozzles. The cleaning shaft is rotatably mounted inside the cylinder cover. The cleaning scraper is fixedly mounted at the lower end of the cleaning shaft, and the cleaning scraper contacts the inner wall of the filter cartridge. The spray ring is fixedly mounted above the processing cylinder, and multiple sets of evenly distributed nozzles are fixedly connected to the lower surface of the spray ring. A linkage cleaning assembly is assembled inside the processing cylinder, and the linkage cleaning assembly is used to clean the positive and negative electrode rods.

[0011] In one or more embodiments of this utility model, the lower end of the processing cylinder is fixedly connected to a drain pipe, and the outer side of the processing cylinder is fixedly connected to an inlet pipe. The inlet pipe is arranged above the positive electrode rod. The solution after electro-adsorption treatment in the processing cylinder can be discharged through the drain pipe, and the solution to be treated can be added to the processing cylinder through the inlet pipe.

[0012] In one or more embodiments of this utility model, a support ring is fixedly connected to the inner wall of the processing cylinder, and a plurality of evenly distributed fixing bolts are fixedly connected between the support ring and the filter cylinder, so that the filter cylinder is assembled and fixed by the cooperation of the support ring and the fixing bolts.

[0013] In one or more embodiments of this utility model, a drain pipe is fixedly connected to the bottom of the processing cylinder. The drain pipe passes through the processing cylinder and can discharge scale and other impurities accumulated inside the filter cylinder, providing convenience for the subsequent cleaning process of the filter cylinder.

[0014] In one or more embodiments of this utility model, a drive motor is fixedly mounted on the top of the cylinder cover. The output shaft of the drive motor is fixedly connected to the cleaning rotating shaft. By controlling the operation of the drive motor, the cleaning rotating shaft can be rotated, thereby driving the cleaning scraper to rotate and scrape the inner wall of the filter cylinder. A liquid filling pipe is fixedly connected to the outside of the treatment cylinder. The liquid filling pipe is connected to the spray ring, and the cleaning agent can be delivered into the spray ring through the liquid filling pipe. The cleaning agent spraying method improves the effect of subsequent cleaning treatment of the filter cylinder, positive electrode rod and negative electrode rod.

[0015] In one or more embodiments of this utility model, the linkage cleaning assembly comprises a pair of spray discs, multiple sets of auxiliary nozzles, several fixed connecting plates, a pair of cleaning gears, multiple cleaning plates, and transmission gears. The pair of spray discs are respectively sleeved on the outside of the positive electrode and the negative electrode. The multiple sets of auxiliary nozzles are fixedly assembled on the lower surface of the spray discs. Through the cooperation of the spray discs and the multiple sets of auxiliary nozzles, cleaning agent can be sprayed onto the positive electrode and the negative electrode, thereby improving the cleaning effect of the positive electrode and the negative electrode.

[0016] In one or more embodiments of this utility model, the two ends of the plurality of fixed connecting plates are respectively fixedly connected to the spray plate and the spray ring, and the spray ring and the spray plate are connected through the fixed connecting plates. The fixed connecting plates play the role of assembling and fixing the spray plate and conveying the cleaning agent.

[0017] In one or more embodiments of this utility model, a pair of cleaning gears are respectively rotatably mounted on the outside of the spray disc, and the upper ends of the plurality of cleaning plates are fixedly connected to the lower bottom surface of the cleaning gears.

[0018] In one or more embodiments of this utility model, a plurality of cleaning plates are arranged on the outside of the positive or negative electrode rod, and the inner surfaces of the plurality of cleaning plates are in contact with the positive or negative electrode rod. The cleaning gear is used to support, fix and rotate the cleaning plates. The outer surfaces of the positive and negative electrode rods can be scraped and cleaned by rotating the cleaning plates.

[0019] In one or more embodiments of this utility model, the transmission gear is fixedly mounted on the outside of the cleaning shaft. The transmission gear is arranged between a pair of cleaning gears, and both sides of the transmission gear mesh with the cleaning gears. The transmission gear plays the role of transmitting power to the cleaning shaft, so that the pair of cleaning gears can rotate with the rotation of the cleaning shaft under the action of the transmission gear.

[0020] Compared with the prior art, the electro-adsorption descaling device disclosed in this utility model can mix and clean the impurities accumulated inside the electro-adsorption descaling device by combining spray soaking and scraping cleaning, thereby improving the efficiency of cleaning the electro-adsorption descaling device. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a perspective view of an electro-adsorption desalination and descaling device according to an embodiment of the present invention;

[0023] Figure 2 This is a front sectional view of an electro-adsorption desalination and descaling device according to an embodiment of the present invention;

[0024] Figure 3 for Figure 2 Schematic diagram of the structure at point B;

[0025] Figure 4 for Figure 2 Schematic diagram of the structure at point A in the middle;

[0026] Figure 5 This is a partial structural schematic diagram of the electro-adsorption desalination and descaling device in one embodiment of the present invention;

[0027] Figure 6 This is a side view of an electro-adsorption desalination and descaling device according to an embodiment of the present invention.

[0028] Explanation of key figure labels:

[0029] 1-Processing cylinder, 2-Electro-adsorption desalination assembly, 201-Cylinder cover, 202-Positive electrode rod, 203-Negative electrode rod, 204-Filter cartridge, 205-Supporting ring, 206-Fixing bolt, 207-Drain pipe, 3-Mixing and cleaning assembly, 301-Cleansing shaft, 302-Cleansing scraper, 303-Spray ring, 304-Nozzle, 305-Drive motor, 306-Liquid filling pipe, 307-Spray plate, 308-Auxiliary nozzle, 309-Fixed connecting plate, 310-Cleansing gear, 311-Cleansing plate, 312-Transmission gear, 4-Drain pipe, 5-Inlet pipe. Detailed Implementation

[0030] To enable those skilled in the art to better understand the technical solutions in this disclosure, the technical solutions in the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this disclosure, and not all embodiments. Based on the embodiments in this disclosure, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of this disclosure.

[0031] like Figures 1 to 6 As shown, the electro-adsorption descaling device in one embodiment of the present invention includes: a treatment cylinder 1, an electro-adsorption descaling component 2, and a mixing and cleaning component 3. In practical applications, the treatment cylinder 1 can provide a container base for the solution to be treated, and the electro-adsorption descaling component 2 can perform electro-adsorption descaling treatment on the solution to be treated. When it is necessary to clean the electro-adsorption descaling component 2, the mixing and cleaning component 3 can perform a mixing and cleaning treatment on the electro-adsorption descaling component 2, thereby improving the efficiency of cleaning the electro-adsorption descaling component 2.

[0032] like Figures 1 to 2 As shown, the lower end of the treatment cylinder 1 is fixedly connected to the drain pipe 4, and the outer side of the treatment cylinder 1 is fixedly connected to the inlet pipe 5. The inlet pipe 5 is arranged above the positive electrode rod 202. The solution after electro-adsorption treatment in the treatment cylinder 1 can be discharged through the drain pipe 4, and the solution to be treated can be added into the treatment cylinder 1 through the inlet pipe 5.

[0033] like Figures 2 to 5 As shown, the electro-adsorption desalination component 2 is assembled inside the treatment cylinder 1. The electro-adsorption desalination component 2 includes a cylinder cover 201, a positive electrode rod 202, a negative electrode rod 203, and a filter cartridge 204. The cylinder cover 201 is fixedly assembled on the top of the treatment cylinder 1. The positive electrode rod 202 and the negative electrode rod 203 pass through the cylinder cover 201 and are assembled inside the treatment cylinder 1. The filter cartridge 204 is fixedly assembled inside the treatment cylinder 1 and is sleeved on the outside of the positive electrode rod 202 and the negative electrode rod 203. The cylinder cover 201 and the treatment cylinder 1 cooperate to form a closed treatment cylinder, which reduces the adverse factors caused by environmental factors to the solution treatment process. Furthermore, by energizing the positive electrode rod 202 and the negative electrode rod 203, an adsorption electric field is formed inside the treatment cylinder 1, which can adsorb and aggregate some ions and charged particles in the solution. The filter cartridge 204 can collect the aggregated ions and charged particles, which is convenient for subsequent cleaning and impurity removal treatment of some ions and charged particles.

[0034] like Figure 2 As shown, a support ring 205 is fixedly connected to the inner wall of the processing cylinder 1. A plurality of evenly distributed fixing bolts 206 are fixedly connected between the support ring 205 and the filter cylinder 204. The filter cylinder 204 is assembled and fixed by the cooperation of the support ring 205 and the fixing bolts 206.

[0035] like Figures 2 to 3 As shown, a drain pipe 207 is fixedly connected to the bottom of the treatment cylinder 1. The drain pipe 207 passes through the treatment cylinder 1 and can discharge scale and other impurities accumulated inside the filter cylinder 204, which provides convenience for the subsequent cleaning process of the filter cylinder 204.

[0036] Specifically, in actual application, the sewage pipe 207 and the liquid drain pipe 4 can be connected to external control valves, which can control the connection status of the sewage pipe 207 and the liquid drain pipe 4.

[0037] like Figure 5 As shown, the mixing cleaning component 3 is assembled inside the processing cylinder 1. The mixing cleaning component 3 includes a cleaning rotating shaft 301, a cleaning scraper 302, a spray ring 303, and multiple sets of nozzles 304. The cleaning rotating shaft 301 is rotatably mounted inside the cylinder cover 201. The cleaning scraper 302 is fixedly mounted at the lower end of the cleaning rotating shaft 301, and the cleaning scraper 302 is in contact with the inner wall of the filter cylinder 204. The spray ring 303 is fixedly mounted above the processing cylinder 1. Multiple sets of evenly distributed nozzles 304 are fixedly connected to the lower surface of the spray ring 303. The rotation of the cleaning rotating shaft 301 can drive the cleaning scraper 302 to rotate, thereby enabling the cleaning scraper 302 to scrape and clean the inner wall of the filter cylinder 204. At the same time, the filter cylinder 204 can be sprayed and cleaned by spraying cleaning agent through the spray ring 303 and multiple sets of nozzles 304.

[0038] like Figures 5 to 6As shown, a drive motor 305 is fixedly mounted on the top of the cover 201. The output shaft of the drive motor 305 is fixedly connected to the cleaning shaft 301. By controlling the operation of the drive motor 305, the cleaning shaft 301 can be rotated. Thus, the cleaning scraper 302 can be rotated by the rotation of the cleaning shaft 301 to scrape and clean the inner wall of the filter cartridge 204. A liquid filling pipe 306 is fixedly connected to the outside of the treatment cartridge 1. The liquid filling pipe 306 is connected to the spray ring 303. The cleaning agent can be delivered into the spray ring 303 through the liquid filling pipe 306. The effect of subsequent cleaning of the filter cartridge 204, positive electrode 202 and negative electrode 203 is improved by spraying the cleaning agent.

[0039] like Figures 2 to 5 As shown, the processing cylinder 1 is equipped with a linkage cleaning assembly, which is used to clean the positive electrode 202 and the negative electrode 203. The linkage cleaning assembly includes a pair of spray discs 307, multiple sets of auxiliary nozzles 308, several fixed connecting plates 309, a pair of cleaning gears 310, multiple cleaning plates 311, and a transmission gear 312. The pair of spray discs 307 are respectively sleeved on the outside of the positive electrode 202 and the negative electrode 203, and the multiple sets of auxiliary nozzles 308 are fixedly assembled on the spray discs 309 and 302. The lower surface of the spray plate 307, through the cooperation of the spray plate 307 and multiple sets of auxiliary nozzles 308, can spray cleaning agent onto the positive electrode 202 and negative electrode 203, thereby improving the cleaning effect on the positive electrode 202 and negative electrode 203. Several fixed connecting plates 309 are fixedly connected at both ends to the spray plate 307 and the spray ring 303, respectively, and the spray ring 303 is connected to the spray plate 307 through the fixed connecting plates 309. The fixed connecting plates 309 serve to assemble and fix the spray plate 307. The cleaning gears 310 are rotatably mounted on the outer side of the spray disc 307, serving to stabilize and transport the cleaning agent. The upper ends of multiple cleaning plates 311 are fixedly connected to the lower surfaces of the cleaning gears 310. The cleaning plates 311 are arranged on the outer side of the positive electrode 202 or negative electrode 203, and their inner surfaces are in contact with the positive electrode 202 or negative electrode 203. The cleaning gears 310 support, fix, and rotate the cleaning plates 311. The rotation of 1 can scrape and clean the outer surfaces of the positive electrode 202 and the negative electrode 203. The transmission gear 312 is fixedly mounted on the outside of the cleaning shaft 301. The transmission gear 312 is arranged between a pair of cleaning gears 310. Both sides of the transmission gear 312 are meshed with the cleaning gears 310. The transmission gear 312 plays the role of transmitting power to the cleaning shaft 301, so that the pair of cleaning gears 310 can rotate with the rotation of the cleaning shaft 301 under the action of the transmission gear 312.

[0040] In practical use, the solution to be treated can be transported into the filter cartridge 204 through the inlet pipe 5, and an electric field can be formed in the filter cartridge 204 by controlling the positive electrode 202 and the negative electrode 203 to be energized, so that the solution in the filter cartridge 204 can be electro-adsorbed. After the treatment is completed, the solution can be discharged through the drain pipe 4.

[0041] When device cleaning is required, cleaning agent can be supplied to the spray ring 303 and spray plate 307 through the liquid supply pipe 306, allowing the cleaning agent to be sprayed onto the filter cartridge 204, positive electrode 202, and negative electrode 203 through multiple sets of nozzles 304 and auxiliary nozzles 308, respectively. This spraying of cleaning agent pre-cleans the filter cartridge 204, positive electrode 202, and negative electrode 203. Simultaneously, the cleaning shaft 301 can be rotated by controlling the drive motor 305. The rotation of 301 can drive the cleaning scraper 302 to rotate, thereby scraping and cleaning the inner wall of the filter cartridge 204. When the cleaning shaft 301 rotates, the cleaning gear 310 can rotate synchronously with the rotation of the cleaning shaft 301 under the meshing action of the transmission gear 312. The rotation of the cleaning gear 310 can drive the cleaning plate 311 to rotate synchronously, thereby scraping and cleaning the positive electrode 202 and the negative electrode 203 through the rotation of the cleaning plate 311. The cleaned impurities can be discharged along the drain pipe 207.

[0042] It will be apparent to those skilled in the art that this disclosure is not limited to the details of the exemplary embodiments described above, and that this disclosure can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of this disclosure is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this disclosure. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0043] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A device for electro-adsorption desalination and descaling, characterized in that, include: Processing cylinder; An electro-adsorption desalination assembly is assembled inside the treatment cylinder. The electro-adsorption desalination assembly includes a cylinder cover, a positive electrode rod, a negative electrode rod, and a filter cartridge. The cylinder cover is fixedly assembled above the treatment cylinder. The positive electrode rod and the negative electrode rod pass through the cylinder cover and are assembled inside the treatment cylinder. The filter cartridge is fixedly assembled inside the treatment cylinder and is sleeved on the outside of the positive electrode rod and the negative electrode rod. A hybrid cleaning assembly is assembled inside the processing cylinder. The hybrid cleaning assembly includes a cleaning shaft, a cleaning scraper, a spray ring, and multiple sets of nozzles. The cleaning shaft is rotatably mounted inside the cylinder cover. The cleaning scraper is fixedly mounted at the lower end of the cleaning shaft, and the cleaning scraper contacts the inner wall of the filter cartridge. The spray ring is fixedly mounted above the processing cylinder, and multiple sets of evenly distributed nozzles are fixedly connected to the lower surface of the spray ring. A linkage cleaning assembly is assembled inside the processing cylinder, and the linkage cleaning assembly is used to clean the positive and negative electrode rods.

2. The electro-adsorption desalination and descaling apparatus according to claim 1, characterized in that, The lower end of the processing cylinder is fixedly connected to a drain pipe, and the outer side of the processing cylinder is fixedly connected to an inlet pipe, which is positioned above the positive electrode rod.

3. The electro-adsorption desalination and descaling apparatus according to claim 1, characterized in that, A support ring is fixedly connected to the inner wall of the processing cylinder, and a plurality of evenly distributed fixing bolts are fixedly connected between the support ring and the filter cylinder.

4. The electro-adsorption desalination and descaling apparatus according to claim 3, characterized in that, A drain pipe is fixedly connected to the bottom of the treatment cylinder, and the drain pipe passes through the treatment cylinder.

5. The electro-adsorption desalination and descaling apparatus according to claim 4, characterized in that, A drive motor is fixedly mounted on the top of the cylinder cover. The output shaft of the drive motor is fixedly connected to the cleaning shaft. A liquid filling pipe is fixedly connected to the outside of the treatment cylinder. The liquid filling pipe is connected to the spray ring.

6. The electro-adsorption desalination and descaling apparatus according to claim 5, characterized in that, The linkage cleaning assembly comprises a pair of spray discs, multiple sets of auxiliary nozzles, several fixed connecting plates, a pair of cleaning gears, multiple cleaning plates and transmission gears. The pair of spray discs are respectively sleeved on the outside of the positive electrode and the negative electrode, and the multiple sets of auxiliary nozzles are fixedly assembled on the lower surface of the spray discs.

7. The electro-adsorption desalination and descaling apparatus according to claim 6, characterized in that, Both ends of the fixed connecting plates are fixedly connected to the spray plate and the spray ring, respectively, and the spray ring and the spray plate are connected through the fixed connecting plates.

8. The electro-adsorption desalination and descaling apparatus according to claim 7, characterized in that, A pair of cleaning gears are respectively rotatably mounted on the outside of the spray disc, and the upper ends of the multiple cleaning plates are fixedly connected to the lower bottom surface of the cleaning gears.

9. The electro-adsorption desalination and descaling apparatus according to claim 8, characterized in that, Multiple cleaning plates are arranged on the outside of the positive or negative electrode rod, and the inner surfaces of the multiple cleaning plates are in contact with the positive or negative electrode rod.

10. The electro-adsorption desalination and descaling apparatus according to claim 9, characterized in that, The transmission gear is fixedly mounted on the outside of the cleaning shaft. The transmission gear is positioned between a pair of cleaning gears, and both sides of the transmission gear mesh with the cleaning gears.

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