CN210712211U - Electrochemical advanced oxidation environment-friendly washing device - Google Patents

Abstract

The utility model belongs to the technical field of electric appliances, in particular to an electrochemical advanced oxidation environment-friendly washing device, which comprises a washing box, a door body, a bracket, a roller, an ultrasonic transducer, a cathode plate electrode, an anode plate electrode and a driving motor; the door body is hinged with the cleaning box, and the cleaning box is arranged on the bracket; the ultrasonic transducer, the cathode electrode plate and the anode electrode plate are arranged on the inner wall of the cleaning box; the cleaning box is provided with a connecting shaft through a bearing, the roller is arranged at one end of the connecting shaft in the cleaning box, and the other end of the connecting shaft is provided with a first belt pulley; the bracket is provided with an installation platform which is positioned below the cleaning box, and the driving motor is arranged on the installation platform; a second belt pulley is arranged on an output shaft of the driving motor, and the first belt pulley is connected with the second belt pulley through a belt; the cleaning tank is provided with a groove, and the door body is provided with a sealing strip; the upper part of the cleaning box is provided with a water inlet pipe, the lower part of the cleaning box is provided with a water outlet pipe, and the water outlet pipe is provided with a water outlet valve. The utility model discloses practiced thrift the water resource, reduced water pollution.

Description

Electrochemical advanced oxidation environment-friendly washing device

Technical Field

The utility model belongs to the technical field of electrical apparatus, concretely relates to advanced oxidation environmental protection laundry device of electrochemistry.

Background

The traditional washing machine realizes the separation of residual leather scraps, sweat stains, dripping stains, smearing stains and the like on clothes from the clothes by combining the surface activity of a detergent and mechanical disturbance, thereby achieving the aim of cleaning. In the specific implementation process, chemical agents such as bactericides, antistatic agents and the like are added to kill bacteria and viruses attached to clothes and eliminate static electricity. The traditional washing machine not only generates a large amount of high COD sewage in the washing process, but also discharges water accounting for 75 percent of the total washing water in the rinsing process. The national average water consumption is 1 t/month, the water consumption for washing clothes is 25 percent of the total water quantity, the annual average water consumption for washing clothes is 3 t/year, and the national total water consumption for washing clothes is 41.7 billion cubic meters. The occupation of fresh water resources in China is seriously insufficient, so a novel washing machine capable of saving water and reducing pollution is urgently needed to reduce the pressure of a municipal sewage pipe network, and the washing machine has very important significance for the first-line extra-large cities and western water-deficient areas.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an advanced oxidation environmental protection laundry device of electrochemistry for water economy resource, reduction water pollution.

In order to solve the technical problem, the utility model discloses a technical scheme does:

an electrochemical advanced oxidation environment-friendly washing device comprises a washing box, a door body, a bracket, a roller, an ultrasonic transducer, a cathode electrode plate, an anode electrode plate and a driving motor; the cleaning box comprises a first side wall, a second side wall, a third side wall, an upper top and a lower bottom; the door body is hinged with the first side wall, and the lower bottom is arranged on the bracket; the ultrasonic transducer is arranged on the first side wall and the second side wall, the cathode electrode plate is arranged on the first side wall, and the anode electrode plate is arranged on the second side wall; the third side wall is provided with a connecting shaft through a bearing, the roller is arranged at one end of the connecting shaft in the cleaning box, and the other end of the connecting shaft is provided with a first belt pulley; the bracket is provided with an installation platform, the installation platform is positioned below the cleaning box, and the driving motor is arranged on the installation platform; a second belt pulley is arranged on an output shaft of the driving motor, and the first belt pulley and the second belt pulley are connected through a belt;

grooves are formed in the first side wall, the second side wall, one end, close to the door body, of the upper top and one end, close to the lower bottom, of the first side wall, one end, close to the door body, of the second side wall, grooves are formed in the upper top and one end, close to the lower bottom, of the lower bottom, sealing strips are arranged on; a water inlet pipe is arranged on the first side wall; the lower bottom is provided with a drain pipe, and the drain pipe is provided with a drain valve.

In the utility model provides an among the advanced oxidation environmental protection washing device of electrochemistry, preferably, driving motor is direct current brushless motor.

In the electrochemical advanced oxidation environment-friendly washing device provided by the utility model, preferably, the roller is made of polytetrafluoroethylene or titanium.

The basic principle of electrochemical advanced oxidation technologies (EAOPs) is that hydroxyl radicals are generated by utilizing a chemical or electrochemical reaction process, and the hydroxyl radicals have extremely high oxidation electrode potential (2.80V) and electron affinity (569.3KJ), so that high electron cloud density points of organic pollutant molecules in water are attacked to form electron exchange and transfer. The chemical bonds of the high molecular organic compounds which are difficult to degrade in the wastewater are broken and decomposed into low molecular compounds. Meanwhile, a large amount of other various organic free radicals with strong aggressiveness are formed by the synergistic action of the chain reaction excited by the hydroxyl free radical oxidation reaction, such as atomic oxygen, peroxide free radicals and the like, so that pollutants are completely degraded, and the purposes of decontamination, disinfection, sterilization and decoloration are achieved.

By adopting the technical scheme, the ultrasonic transducer, the cathode electrode plate and the anode electrode plate are arranged in the cleaning box, the characteristics of electrochemical advanced oxidation are utilized, and the principle of ultrasonic vibration is combined, so that the separation of residual leather scraps, sweat stains, dripping stains, rubbing stains and the like on clothes from the clothes is realized, and the purpose of cleaning is achieved. Meanwhile, the air flotation of micro-nano bubbles is generated in the electrolytic oxidation process, so that oil stains and clothes are separated from each other. The dissolved matter and dispersed matter in the water phase are converted into carbon dioxide, water and nitrogen through electrochemical oxidation. Meanwhile, the hydroxyl free radical has the function of disinfection and sterilization, and the treated water phase can be recycled.

Use the utility model discloses the clothing is washed to the gained laundry device washing, and whole process need not add any chemical detergent, when realizing that the clothing is clean, does not produce sewage. The utility model discloses the comprehensive water consumption of doing washing is 30% of traditional washing machine, can practice thrift 29.19 billion cubic meters of water each year.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

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

fig. 4 is a rear view of the present invention;

FIG. 5 is an enlarged view of portion C of FIG. 1;

FIG. 6 is a schematic diagram of the basic principle of the electrochemical advanced oxidation reaction of the present invention;

in the figure: 1-door body, 2-bracket, 3-roller, 4-ultrasonic transducer, 5-cathode electrode plate, 6-anode electrode plate, 7-driving motor, 8-first side wall, 9-second side wall, 10-third side wall, 11-upper top, 12-lower bottom, 13-connecting shaft, 14-first belt pulley, 15-mounting table, 16-second belt pulley, 17-belt, 18-groove, 19-sealing strip, 20-water inlet pipe, 21-water outlet pipe and 22-water outlet valve.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

An electrochemical advanced oxidation environment-friendly washing device comprises a washing box, a door body 1, a bracket 2, a roller 3, an ultrasonic transducer 4, a cathode electrode plate 5, an anode electrode plate 6 and a driving motor 7, wherein the door body 1 is arranged on the front side of the washing box; the utility model discloses a driving motor 7 is brushless DC motor, and cylinder 3 is made by polytetrafluoroethylene. The cleaning tank comprises a first side wall 8, a second side wall 9, a third side wall 10, an upper top 11 and a lower bottom 12; the door body 1 is hinged with the first side wall 8, and the lower bottom 12 is arranged on the bracket 2; the ultrasonic transducers 4 are arranged on a first side wall 8 and a second side wall 9, the cathode electrode plate 5 is arranged on the first side wall 8, and the anode electrode plate 6 is arranged on the second side wall 9; a connecting shaft 13 is mounted on the third side wall 10 through a bearing, the roller 3 is arranged at one end of the connecting shaft 13 in the cleaning box, and a first belt pulley 14 is arranged at the other end of the connecting shaft 13; the bracket 2 is also provided with an installation platform 15, the installation platform 15 is positioned below the cleaning box, and the driving motor 7 is arranged on the installation platform 15; a second belt pulley 16 is arranged on an output shaft of the driving motor 7, and the first belt pulley 14 and the second belt pulley 16 are connected through a belt 17;

a groove 18 is formed in one end, close to the door body 1, of the first side wall 8, the second side wall 9, the upper top 11 and the lower bottom 12, a sealing strip 19 is arranged on the door body 1, and the sealing strip 19 is matched with the groove 18; after the door body 1 is closed, sealing is realized through the groove 18 and the sealing strip 19, and water in the cleaning tank is prevented from flowing out. How to fix the door body 1 with the washing tank after being closed is common knowledge, is not an innovation point of the present invention, and is not specifically described herein.

A water inlet pipe 20 is arranged on the first side wall 8; a drain pipe 21 is provided in the lower base 12, and a drain valve 22 is provided in the drain pipe 21.

The utility model discloses a realize the operation like this: the clothes to be cleaned are placed in the roller 3, a small amount of salt is added into the cleaning box, the door body 1 is closed, and water is added into the cleaning box. The cathode electrode plate 5 and the anode electrode plate 6 are connected to a direct current power supply. The drive motor 7 and the ultrasonic transducer 4 are activated. And after cleaning for 5-30 minutes, discharging the cleaning water, and adding water for rinsing (rinsing once). The washing water discharged from the washing is collected in a washing water collecting tank, and the rinsing water discharged from the rinsing is collected in a rinsing water collecting tank. The cleaning water and the rinsing water can be recycled, so that water resources are saved. The whole process does not need to add any chemical detergent, and sewage is not generated while clothes are cleaned.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims (3)

1. An electrochemical advanced oxidation environment-friendly washing device is characterized by comprising a washing box, a door body, a bracket, a roller, an ultrasonic transducer, a cathode electrode plate, an anode electrode plate and a driving motor; the cleaning box comprises a first side wall, a second side wall, a third side wall, an upper top and a lower bottom; the door body is hinged with the first side wall, and the lower bottom is arranged on the bracket; the ultrasonic transducer is arranged on the first side wall and the second side wall, the cathode electrode plate is arranged on the first side wall, and the anode electrode plate is arranged on the second side wall; the third side wall is provided with a connecting shaft through a bearing, the roller is arranged at one end of the connecting shaft in the cleaning box, and the other end of the connecting shaft is provided with a first belt pulley; the bracket is provided with an installation platform, the installation platform is positioned below the cleaning box, and the driving motor is arranged on the installation platform; a second belt pulley is arranged on an output shaft of the driving motor, and the first belt pulley and the second belt pulley are connected through a belt;

grooves are formed in the first side wall, the second side wall, one end, close to the door body, of the upper top and one end, close to the lower bottom, of the first side wall, one end, close to the door body, of the second side wall, grooves are formed in the upper top and one end, close to the lower bottom, of the lower bottom, sealing strips are arranged on; a water inlet pipe is arranged on the first side wall; the lower bottom is provided with a drain pipe, and the drain pipe is provided with a drain valve.

2. The environmental friendly washing device of claim 1, wherein the driving motor is a brushless dc motor.

3. The electro-chemical advanced oxidation eco-friendly laundry device according to claim 1, wherein the drum is made of teflon or titanium.

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