Water treatment equipment

Abstract

The utility model relates to the technical field of water treatment, and discloses water treatment equipment which comprises a filtering device, a water inlet of the filtering device is connected with a tap water pipeline, the filtering device is used for filtering solid particles in tap water, and a water outlet of the filtering device is connected with a total water outlet through a first pipeline; the disinfectant preparation device is used for preparing a disinfectant for sterilization and disinfection; the disinfecting and killing device comprises a tank body, a tank body water inlet, a disinfecting and killing agent inlet and a tank body water outlet are formed in the tank body, the tank body water inlet is connected with an outlet of the filtering device through a second pipeline, and the disinfecting and killing agent inlet is connected with an agent outlet of the disinfecting and killing agent preparation device; and the water outlet of the tank body is connected with the drinking water outlet through a third pipeline and is connected with the disinfectant outlet through a fourth pipeline. According to the utility model, the problem that the water quality does not reach the standard can be solved, the effluent purposes are diversified, and the user experience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water treatment, and in particular relates to water treatment equipment. Background Art

[0002] The main source of domestic residents' water safety problems is not the treatment effect of the source water plant or the failure of the factory standards to meet national requirements, but the long-distance pipeline transportation, conversion, and tapping of water that meets national standards after leaving the water plant. In addition, many high-rise buildings use large water tanks to discharge water for secondary water supply. Therefore, these transportation pipelines and water storage tanks will promote the growth and reproduction of microorganisms and bacteria to a certain extent, resulting in substandard water quality at the water terminal, and long-term drinking may cause health problems. In addition, the household water purification equipment currently on the market has a single water outlet and cannot treat the water quality to different degrees according to different uses, which increases the burden on water treatment equipment and leads to problems such as large equipment size and frequent filter element replacement.

[0003] In view of this, how to design a water treatment device that eliminates substandard water quality caused by pipeline transportation and secondary water supply and diversifies the uses of the water output is a technical problem to be solved by the present utility model. Utility Model Content

[0004] The utility model provides a water treatment device, which can eliminate the problem of substandard water quality, diversify the uses of the water output, and improve user experience.

[0005] In order to achieve the above technical objectives, the present invention adopts the following technical solutions:

[0006] A water treatment device, comprising:

[0007] A filter device, whose water inlet is connected to the tap water pipe, the filter device is used to filter solid particles in the tap water, and the water outlet of the filter device is connected to the main water outlet through a first pipe;

[0008] A disinfectant preparation device, which is used to prepare disinfectants for sterilization and disinfection;

[0009] The disinfection device includes a tank body, which is provided with a tank water inlet, a disinfectant inlet and a tank water outlet. The tank water inlet is connected to the outlet of the filtering device through a second pipe, the disinfectant inlet is connected to the outlet of the disinfectant preparation device, and the tank water outlet is connected to the drinking water outlet through a third pipe and to the disinfectant outlet through a fourth pipe.

[0010] In some embodiments of the present application, the disinfectant preparation device includes an ozone generator, and the ozone generator is connected to the water outlet of the filtering device through a fifth pipe.

[0011] In some embodiments of the present application, a RO reverse osmosis filter is provided on the fifth pipe, and the RO reverse osmosis filter is used to filter the water entering the ozone generator.

[0012] In some embodiments of the present application, a first activated carbon filter device is provided on the third pipe, and the first activated carbon filter device is used to adsorb ozone.

[0013] In some embodiments of the present application, a filler for improving the gas-liquid separation efficiency is provided in the tank body of the disinfection device. The filler is arranged close to the top of the tank body, the water inlet of the tank body is arranged at the top of the tank body, and the disinfectant inlet is arranged at the bottom of the tank body.

[0014] In some embodiments of the present application, the disinfection device is equipped with an exhaust gas treatment device, and the exhaust gas treatment device is used to treat the exhaust gas discharged by the disinfection device.

[0015] In some embodiments of the present application, a water dissolving meter is provided at the water outlet of the tank body, and the water dissolving meter is used to detect the dissolved oxygen content of the water flowing out of the tank body.

[0016] In some embodiments of the present application, the tank body is further provided with a mixing inlet, which is located at the top of the tank body and is connected to the water outlet of the tank body through a sixth pipe.

[0017] In some embodiments of the present application, the filtering device includes a pre-filter and a PP filter cartridge filter arranged in sequence, the pre-filter is used to filter out large particles of sediment, and the PP filter cartridge filter is used to filter out small particles of sediment.

[0018] In some embodiments of the present application, the filtering device further includes a second activated carbon filtering device, which is used to remove residual chlorine, iron ions and colloids in the water after being filtered by the PP filter element.

[0019] Compared with the prior art, the advantages and positive effects of the present invention are: by setting a filtering device, solid particles in tap water, such as mud and other impurities are filtered out, thereby improving the water quality; by setting a disinfection device, there is a disinfectant inside the disinfection device, and the disinfectant in the disinfection device can sterilize and disinfect the water flowing into the disinfection device, further improving the water quality and improving the safety of users using water; a disinfectant preparation device is provided to prepare the disinfectant, and there is no need to manually add the disinfectant, which improves the convenience of user use; the water outlet has various uses, and can treat the water quality to different degrees according to different needs, reducing the burden on the water treatment equipment, reducing the volume of the water treatment equipment, and eliminating the need for frequent replacement of the filter element, thereby improving the user's use experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0021] Figure 1 A schematic structural diagram of an embodiment of the utility model water treatment equipment;

[0022] Figure 2 This is a schematic structural diagram of a disinfection device in one embodiment of the water treatment equipment of the present utility model.

[0023] Description of reference numerals:

[0024] 100. Water pipes;

[0025] 200, filter device; 201, pre-filter; 202, PP filter element filter; 203, second activated carbon filter device;

[0026] 300. Disinfectant preparation device;

[0027] 400, disinfection device; 401, tank body; 402, filler;

[0028] 501, first pipeline;

[0029] 502, second pipeline;

[0030] 503, the third pipeline;

[0031] 504, the fourth pipeline;

[0032] 505, the fifth channel;

[0033] 506, the sixth pipeline;

[0034] 601. Total water outlet;

[0035] 602. Drinking water outlet;

[0036] 603. Export of disinfectants;

[0037] 700. Exhaust gas treatment device;

[0038] 800, RO reverse osmosis filter element;

[0039] 900, first activated carbon filter device;

[0040] 1000, water dissolution instrument;

[0041] 2000. Smart faucet. DETAILED DESCRIPTION

[0042] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0043] It should be noted that in the description of this utility model, terms such as "inner" and "outer" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. This is for ease of description only and does not indicate or imply that the device or component described must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, it should not be understood as limiting the utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance.

[0044] In this utility model, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0045] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Furthermore, a first feature being "above" a second feature may include the first feature being directly above or diagonally above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below" a second feature may include the first feature being directly below or diagonally below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0046] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides examples of various specific processes and materials, but a person of ordinary skill in the art will recognize the application of other processes and / or the use of other materials.

[0047] like Figures 1 to 2 As shown, the present application provides a water treatment device, including a filtering device 200, a disinfection device 400 and a disinfectant preparation device 300, which can treat tap water from a water pipe at the water end, remove organisms and bacteria that are grown due to long-distance transportation or secondary water supply, and the water output has various uses, meeting the needs of various water users, specifically:

[0048] The water inlet of the filter device 200 is connected to the tap water pipe 100, and receives tap water from the tap water pipe 100. The filter device 200 filters out solid particles in the tap water. The water outlet of the filter device 200 is connected to the total water outlet 601 through the first pipe 501. The water flowing out through the total water outlet 601 is generally used as bathroom water, etc., and resin softening can be added according to user needs or it can be used directly.

[0049] The disinfectant preparation device 300 is used to prepare disinfectants for sterilization and disinfection.

[0050] The disinfection device 400 includes a cylindrical tank body 401, which is provided with a tank water inlet, a disinfectant inlet and a tank water outlet. The tank water inlet is connected to the outlet of the filter device 200 through a second pipe 502. The water filtered by the filter device 200 enters the tank body 401 of the disinfection device 400 for sterilization and disinfection. The disinfectant inlet is connected to the outlet of the disinfectant preparation device 300. The disinfectant preparation device 300 prepares the disinfectant and then transports it to the disinfection device 400; the tank water outlet is connected to the drinking water outlet 602 through a third pipe 503 and to the disinfectant outlet 603 through a fourth pipe 504. The water flowing out of the drinking water outlet 602 can be drunk directly, and the water flowing out of the disinfectant outlet 603 can be used as disinfectant water or for other purposes.

[0051] During use, water from the tap first enters the filter device 200, which filters solid particles such as mud and sand in the tap water, and then flows out from the outlet of the filter device 200 and branches into two streams of water through the first pipe 501 and the second pipe 502. One stream flows out through the total water outlet 601 via the first pipe 501, and the other stream enters the disinfection device 400 through the second pipe 502 for sterilization and disinfection. The sterilized water flows out from the water outlet of the tank and branches into two streams through the third pipe 503 and the fourth pipe 504. One stream flows out through the drinking water outlet 602 via the third pipe 503, and the other stream flows out through the disinfectant outlet 603 via the fourth pipe 504. The drinking water outlet 602 and the disinfectant outlet 603 can be controlled by the smart faucet 2000, and the water output of drinking water or disinfectant can be adjusted. The smart faucet 2000 can use common models on the market.

[0052] Disinfectant preparation device 300 includes an ozone generator, which is connected to the water outlet of filter device 200 via a fifth pipe 505. The ozone generator uses water filtered by filter device 200 as raw material to produce ozone. The ozone enters disinfection device 400 to sterilize the water. Ozone disinfection can remove 99% of pathogens and microorganisms. Ozone's strong oxidizing properties also degrade small organic molecules, reducing COD (chemical oxygen demand) and other values in the water. Furthermore, ozone treatment of bacteria and viruses in water produces no byproducts, making the disinfection process environmentally friendly, safe, and effective.

[0053] The fifth pipe 505 is provided with an RO reverse osmosis filter cartridge 800, which can filter the water passing through the fifth pipe 505 to ensure that the water entering the ozone generator is pure water, thereby improving the purity and efficiency of ozone prepared by the ozone generator.

[0054] The third pipe 503 is provided with a first activated carbon filter device 900 , which can remove residual ozone in the water to improve the taste, and then the water flows out through the drinking water outlet 602 for direct drinking by the user.

[0055] A filler 402 for improving the gas-liquid separation efficiency is provided in the tank body 401 of the disinfection device 400. The filler 402 is arranged in the upper half of the tank body 401, and the lower half of the tank body 401 is a cavity. A partition with a through hole can be provided in the tank body 401, and the filler 402 is placed on the partition. The filler 402 adopts a ball ring. The ball ring filler 402 has the advantages of large flux, small resistance, and high separation efficiency, and has good corrosion resistance, which is convenient for use in an ozone environment.

[0056] The water inlet of the tank body is located at the top of the tank body 401, and the disinfectant inlet is located at the bottom of the tank body 401. A liquid level controller is also provided in the tank body 401. The liquid level controller can control the liquid level of the water inside the tank body 401 to ensure that the water does not submerge the ball ring or only slightly submerges the ball ring, thereby ensuring the gas-liquid separation effect. The water that needs to be disinfected enters the tank body 401 from the water inlet at the top of the tank body 401. A water distributor is also provided inside the tank body 401. The water distributor evenly distributes the water to various parts of the entire tank body 401. Both the water distributor and the liquid level controller are common models on the market and will not be described in detail here.

[0057] The water then passes through the upper filler 402 and flows into the cavity in the lower half. Ozone gas enters the water inside the tank 401 from the disinfectant inlet at the bottom of the tank 401 for aeration, thereby disinfecting bacteria, viruses and other microorganisms in the water.

[0058] The disinfection device 400 is equipped with an exhaust gas treatment device 700. After the ozone gas is aerated through the water in the lower half, it passes through the filler 402 in the upper half to form a backflow with the water flow. Therefore, an exhaust port is opened on the tank body 401, and the exhaust port is connected to the exhaust gas treatment device 700. The exhaust gas treatment device 700 can treat the exhaust gas. The exhaust gas treatment device 700 is a device that can absorb ozone and water vapor.

[0059] A water dissolving meter 1000 is provided at the water outlet of the tank body, which can detect the dissolved oxygen content of the water flowing out of the tank body 401. According to the change of the dissolved oxygen content, it can be determined whether the water quality after being disinfected by the disinfection device 400 meets the standards.

[0060] The tank body 401 is also provided with a mixing inlet, which is arranged at the top of the tank body 401. The mixing inlet is connected to the water outlet of the tank body through the sixth pipe 506 to form an internal circulation. After the ozone gas enters the disinfection device 400 and mixes with water for the first time, it can flow out from the water outlet of the tank body, and then enter the tank body 401 again through the mixing inlet via the sixth pipe 506 for a second mixing. This facilitates the preparation of high-concentration ozone water and ensures that the concentration of ozone water flowing out of the disinfectant outlet 603 meets the use requirements, such as using ozone water to disinfect the surface of objects, or using ozone water to gargle, etc. The number of internal circulations can be set by the valve according to the scenario of using ozone water and the concentration of ozone water used. The more internal circulations, the higher the concentration of ozone water.

[0061] The filtering device 200 includes a pre-filter 201 and a PP filter cartridge filter 202 arranged in sequence. The tap water first passes through the pre-filter 201 to filter out large particles of sediment, and then passes through the PP filter cartridge filter 202 to filter out small particles of sediment. The graded filtration of particle sediment can improve the filtration efficiency and reduce the frequency of filter cartridge replacement.

[0062] The filter device 200 also includes a second activated carbon filter device 203. The second activated carbon filter device 203 is used after the PP filter element filter 202 and can remove residual chlorine, iron ions and colloids in the water. The second activated carbon filter device 203 can reduce the burden on subsequent processing equipment.

[0063] It should be noted that valves are provided on the first pipeline 501 , the second pipeline 502 , the third pipeline 503 , the fourth pipeline 504 , the fifth pipeline 505 , and the sixth pipeline 506 , which can be opened according to usage requirements.

[0064] Throughout this specification, references to terms such as "some embodiments," "specific examples," or "some examples" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0065] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, it is still possible for a person skilled in the art to modify the technical solutions described in the above embodiments, or to replace some of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions claimed to be protected by the present invention.

Claims

1. A water treatment device, characterized in that: include: A filter device, whose water inlet is connected to the tap water pipe, the filter device is used to filter solid particles in the tap water, and the water outlet of the filter device is connected to the main water outlet through a first pipe; A disinfectant preparation device, which is used to prepare disinfectants for sterilization and disinfection; The disinfection device includes a tank body, which is provided with a tank water inlet, a disinfectant inlet and a tank water outlet. The tank water inlet is connected to the outlet of the filtering device through a second pipe, the disinfectant inlet is connected to the outlet of the disinfectant preparation device, and the tank water outlet is connected to the drinking water outlet through a third pipe and to the disinfectant outlet through a fourth pipe.

2. The water treatment equipment according to claim 1, characterized in that The disinfectant preparation device includes an ozone generator, and the ozone generator is connected to the water outlet of the filtering device through a fifth pipe.

3. The water treatment equipment according to claim 2, characterized in that The fifth pipeline is provided with a RO reverse osmosis filter element, and the RO reverse osmosis filter element is used to filter the water entering the ozone generator.

4. The water treatment equipment according to claim 2, characterized in that The third pipe is provided with a first activated carbon filter device, and the first activated carbon filter device is used for adsorbing ozone.

5. The water treatment equipment according to any one of claims 2 to 4, characterized in that: The tank body of the disinfection device is provided with a filler for improving the gas-liquid separation efficiency. The filler is arranged close to the top of the tank body. The water inlet of the tank body is arranged at the top of the tank body, and the disinfectant inlet is arranged at the bottom of the tank body.

6. The water treatment equipment according to claim 5, characterized in that The disinfection device is equipped with an exhaust gas treatment device, and the exhaust gas treatment device is used to treat the exhaust gas discharged by the disinfection device.

7. The water treatment equipment according to claim 6, characterized in that A water dissolving meter is provided at the water outlet of the tank body, and the water dissolving meter is used to detect the dissolved oxygen content of the water flowing out of the tank body.

8. The water treatment equipment according to claim 7, characterized in that: The tank body is further provided with a mixing inlet, which is arranged at the top of the tank body and is connected to the water outlet of the tank body through a sixth pipe.

9. The water treatment equipment according to any one of claims 1 to 4, characterized in that: The filtering device includes a pre-filter and a PP filter element filter which are arranged in sequence. The pre-filter is used to filter out large particles of sediment, and the PP filter element filter is used to filter out small particles of sediment.

10. The water treatment equipment according to claim 9, characterized in that The filtering device also includes a second activated carbon filtering device, which is used to remove residual chlorine, iron ions and colloids in the water after being filtered by the PP filter element.

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