CN210001706U

CN210001706U - Sterilizing device and water purifier

Info

Publication number: CN210001706U
Application number: CN201920250633.6U
Authority: CN
Inventors: 崔炳俊; 赵福龙
Original assignee: Qingdao Haier Co Ltd; Qingdao Haier Strauss Water Equipment Co Ltd
Current assignee: Qingdao Haier Co Ltd; Qingdao Haier Strauss Water Equipment Co Ltd
Priority date: 2019-02-27
Filing date: 2019-02-27
Publication date: 2020-01-31
Anticipated expiration: 2029-02-27

Abstract

The utility model discloses an sterilizing equipment and purifier, including the casing that has the inner chamber, be provided with water inlet and delivery port on the casing, the interior intracavity is provided with parallel arrangement's electrode slice and second electrode slice, and rivers flow through between electrode slice and the second electrode slice, electrode slice and second electrode slice circular telegram back high-pressure discharge disinfect.

Description

Sterilizing device and water purifier

Technical Field

The utility model relates to a water treatment facilities especially relates to sterilizing equipment and purifier.

Background

The traditional water system sterilization mode of the water purifier usually adopts ultraviolet sterilization, wherein mercury lamp tubes and ultraviolet LED lamps are adopted, the mercury lamp tubes are gradually withdrawn under the water guarantee, and the water path is polluted after the mercury lamp tubes are broken, so that great potential safety hazards exist, the water system sterilization mode adopts an LED ultraviolet lamp, a cold cathode deep ultraviolet LED is usually adopted, a corresponding electric control board is required to be configured, the wavelength is about 256nm, the lamp beads are basically imported at present, and the cost is higher.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims to solve the technical problem of providing sterilizing equipment and purifier simple structure, safety, with low costs.

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

kinds of sterilization devices, including the casing that has the inner chamber, be provided with water inlet and delivery port on the casing, be provided with electrode slice and the second electrode slice of parallel arrangement in the inner chamber, rivers flow through between electrode slice and the second electrode slice, electrode slice and second electrode slice circular telegram back high-pressure discharge disinfect.

In examples, the electrode plate is an antimony electrode plate, and the second electrode plate is a ruthenium alloy electrode plate.

In embodiments, the two ends of the shell are respectively provided with a water inlet part and a water outlet part, the water inlet is arranged at the end part of the water inlet part, the water inlet part is provided with a water inlet cavity, the water inlet is communicated with the inner cavity through the water inlet cavity, the water outlet is arranged at the end part of the water outlet part, the water outlet part is provided with a water outlet cavity, and the water outlet is communicated with the inner cavity through the water outlet cavity.

In of these embodiments, the cross-sectional area of the internal cavity is greater than the cross-sectional area of the intake chamber.

The utility model discloses still include kinds of purifiers, include sterilizing equipment.

In embodiments, the water purifier comprises a PPF primary filter device, a UDF filter device, a CTO filter device, an RO filter device and a water outlet faucet which are sequentially arranged, and the sterilization device is arranged between the CTO filter device and the RO filter device.

In embodiments, the water purifier comprises a PPF primary filter device, a UDF filter device, a CTO filter device, an NF filter device and a water outlet faucet which are sequentially arranged, and the sterilization device is arranged between the CTO filter device and the NF filter device.

In embodiments, the water purifier comprises a PPF primary filter device, a UDF filter device, a CTO filter device, a UF filter device, a post-positioned activated carbon filter device and a water outlet faucet which are sequentially arranged, and the sterilization device is arranged between the post-positioned activated carbon filter device and the water outlet faucet.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

according to the sterilization device, the two electrode plates are arranged, high-voltage discharge is realized after electrification, water flow passing between the electrode plates is sterilized, and bacteria can be effectively killed; the sterilization device can work and sterilize after being electrified, and is simple and reliable, high in safety, long in service life and low in cost.

Drawings

FIG. 1 is a schematic structural view of the sterilization device of the present invention;

FIG. 2 is a schematic structural view of the water purifier of the present invention, which is a reverse osmosis water purifier;

FIG. 3 is a schematic structural view of the water purifier of the present invention, which is a nanofiltration water purifier;

FIG. 4 is a schematic structural view of the water purifier of the present invention, which is an ultrafiltration water purifier;

description of reference numerals:

the sterilization device 100, the shell 110, the inner cavity 111, the water inlet part 112, the water inlet cavity 1121, the water inlet 1122, the water outlet part 113, the water outlet cavity 1131, the water outlet 1132, the th electrode sheet 120, the second electrode sheet 130 and the electric wire 140;

PPF

primary filtration devices

210, 220, 230; UDF filtration means 310, 320, 330;

CTO filtration devices

410, 420, 430; water inlet solenoid valves 510, 520; pumps 610, 620; post-activated

carbon filtration units

710, 720, 730;

water outlets

810, 820, 830;

an RO filter unit 910; NF filtration unit 920; UF filter unit 930.

Detailed Description

Reference will now be made in detail to the present embodiments of the invention, examples of which are illustrated in the accompanying drawings, but which can be embodied in many different forms and are defined and covered by the following claims.

Referring to fig. 1, the sterilization apparatus 100 of embodiments of the present invention includes a housing 110 having an inner cavity 111, the housing 110 is provided with a water inlet 1122 and a water outlet 1132, the inner cavity 111 is provided with a th electrode plate 120 and a second electrode plate 130 which are arranged in parallel, water flows between the th electrode plate 120 and the second electrode plate 130, the th electrode plate 120 and the second electrode plate 130 are respectively connected to a power supply through a wire 140, and after being powered on, high voltage discharge is generated between the two electrode plates, so that the water flow passing through the inner cavity 111 can be sterilized.

Specifically, the housing 110 has a water inlet portion 112 and a water outlet portion 113 at two ends, respectively, the water inlet 1122 is provided at the end of the water inlet portion 112, the water inlet portion 112 is provided with a water inlet cavity 1121, and the water inlet 1122 is communicated with the inner cavity 111 through the water inlet cavity 1121; the water outlet 1132 is arranged at the end of the water outlet part 113, the water outlet part 113 is provided with a water outlet cavity 1131, and the water outlet 1132 is communicated with the inner cavity 111 through the water outlet cavity 1131.

The cross-sectional area of the inner cavity 111 is greater than the cross-sectional area of the inlet cavity 1121. because the water flow is fixed, when water flows into the inner cavity 111 through the inlet cavity 1121, the cross-sectional area increases and the water flow rate decreases, which can improve the sterilization effect.

The utility model also comprises kinds of water purifiers, including the sterilizing device 100.

In embodiments, as shown in fig. 2, the water purifier is a reverse osmosis water purifier, and the water purifier comprises a PPF primary filter device 210, a UDF filter device 310, a CTO filter device 410, a water inlet solenoid valve 510, a pump 610, an RO filter device 910, a post-activated carbon filter device 710 and a water outlet tap 810, which are sequentially arranged, a sterilization device 100 is arranged between the CTO filter device 410 and the water inlet solenoid valve 510, the sterilization device 100 is installed at the back end of the pretreatment for removing bacteria in the water path, so as to prevent microorganisms from polluting the RO membrane filter elements in the following RO filter device, and prolong the service life of the RO membrane filter elements.

The water quality is purified in step , the RO filter device comprises a reverse osmosis membrane, water molecules can pass through the reverse osmosis membrane under the pressure of , and impurities in the raw water, such as inorganic salt, heavy metal ions, organic matters, colloid, bacteria, viruses and the like, cannot pass through the reverse osmosis membrane, so that the permeable pure water and the impermeable concentrated water are strictly distinguished.

In another embodiments, as shown in fig. 3, the water purifier is a nanofiltration water purifier, the water purifier comprises a PPF primary filter device 220, a UDF filter device 320, a CTO filter device 420, a water inlet solenoid valve 520, a pump 620, a NF filter device 920, a rear activated carbon filter device 720 and a water outlet tap 820, which are sequentially arranged, a sterilization device 100 is arranged between the CTO filter device 420 and the water inlet solenoid valve 520, the NF filter device 920 comprises a nanofiltration membrane, the pore diameter of which is 1-2nm as the pore diameter , is used for removing organic matters and pigments in water, hardness and dissolved salts in groundwater, and partially removing dissolved salts, the sterilization device 100 is installed at the back end of pretreatment for removing bacteria in a waterway, so as to prevent microorganisms from polluting NF membrane filter elements in the rear NF filter device, and prolong the service life of the NF membrane filter elements.

In another embodiments, as shown in FIG. 4, the water purifier is an ultrafiltration water purifier, the water purifier comprises a PPF primary filter 230, a UDF filter 330, a CTO filter 430, a UF filter 930, a post-activated carbon filter 730 and a water outlet tap 830, which are arranged in sequence, the UF filter 930 comprises an ultrafiltration membrane, which has micropores smaller than 0.1 micron and can remove microorganisms, colloids, diatoms and other substances causing turbidity, a sterilization device 100 is arranged between the post-activated carbon filter 730 and the water outlet tap 830, the sterilization device 100 is arranged at the front end of the water outlet tap and the rear end of the post-activated carbon filter to reduce the pollution of microorganisms at the water outlet and provide pure water for drinking.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

The sterilization devices are characterized by comprising a shell with an inner cavity, wherein a water inlet and a water outlet are formed in the shell, a th electrode plate and a second electrode plate are arranged in the inner cavity in parallel, water flows through the space between a th electrode plate and the second electrode plate, and the th electrode plate and the second electrode plate are electrified to perform high-voltage discharge sterilization.
2. The sterilization device according to claim 1, wherein the th electrode sheet is an antimony electrode sheet, and the second electrode sheet is a ruthenium alloy electrode sheet.
3. The sterilization device according to claim 1, wherein the housing has a water inlet portion and a water outlet portion at two ends thereof, the water inlet portion is provided at an end of the water inlet portion, the water inlet portion is provided with a water inlet cavity, and the water inlet is communicated with the inner cavity through the water inlet cavity; the water outlet is arranged at the end part of the water outlet part, the water outlet part is provided with a water outlet cavity, and the water outlet is communicated with the inner cavity through the water outlet cavity.
4. A sterilising apparatus according to claim 3, wherein the cross-sectional area of the internal chamber is greater than the cross-sectional area of the inlet chamber.
Water purification machine of , comprising a sterilization device according to any of claims 1-4 and .
6. The water purifier according to claim 5, wherein the water purifier comprises a PPF primary filter device, a UDF filter device, a CTO filter device, a RO filter device and a water outlet tap which are arranged in sequence; the sterilizing device is arranged between the CTO filtering device and the RO filtering device.
7. The water purifier as recited in claim 5, wherein the water purifier comprises a PPF primary filter device, a UDF filter device, a CTO filter device, a NF filter device and a water outlet tap which are arranged in sequence; the sterilizing device is arranged between the CTO filtering device and the NF filtering device.
8. The water purifier as recited in claim 5, wherein the water purifier comprises a PPF primary filter device, a UDF filter device, a CTO filter device, a UF filter device, a post-activated carbon filter device and a water outlet tap which are arranged in sequence; the sterilizing device is arranged between the rear active carbon filtering device and the water outlet faucet.