TWI674920B - Environmental water service system with adjustable TDS value - Google Patents

Abstract

An environmentally friendly water service system with adjustable TDS value, which includes: an ultrafiltration membrane, an RO reverse osmosis water machine, a waste water tank, a mixer, a TDS adjustment valve, a water connection and a water tap. The environmental protection water-serving system can produce pure water or mixed water as needed, so that users do not have to worry about adverse effects on the body caused by drinking pure water for reverse osmosis for a long time.

Description

Environmentally friendly water service system with adjustable TDS value

The present invention relates to an "environmentally-friendly water service system capable of adjusting TDS value", and more particularly to an environment-friendly water service system capable of adjusting the TDS value with the function of pure water or mixed water outlet.

Today's high-level industrial development has caused excessive pollution of air, land, and water sources. When the exhaust gas from factories is discharged into the air, it will spread to all places with the airflow. When it rains, it will attach to the rainwater and fall, causing it to flow into the ground and water sources. Extensive pollution, or industrial waste is dumped everywhere. When it rains, it will also be flushed into the water source area. After the water source is collected, it will be subjected to water purification procedures such as sedimentation, disinfection, and exposure in the water plant. These procedures are still not enough to completely remove all kinds of pollutants, and tap water usually adds a large amount of chlorine during the disinfection process. Although the chlorine within the allowable range will not affect human health, its taste is not good. Many people I do n’t like it. Furthermore, the current domestic water pipes are old or the water tower has no habit of cleaning. The water pipes and water towers will be dirty after years of use. The above water sources are contaminated in many cases and it is difficult to use the naked eye. It can be seen that under the circumstances that modern people pay more and more attention to health, most people will first tap water for drinking or washing into a water filter, The water filter tap water through filtration before making a full access to, and the present types of water filters, many styles, but in general or in the RO reverse osmosis water machine the most popular and most common.

The so-called "RO reverse osmosis water machine (RO machine for short)" uses a film and uses the principle of reverse osmosis to allow tap water to permeate from the high-concentration side to the low-concentration side. Therefore, all impurities in the water, as well as the minerals, organics and trace elements required by the human body, are filtered out. According to medical research reports, such filtered "pure water" is weakly acidic and is not suitable. The human body has been drinking for a long time. If the pure water lacking various minerals and trace elements is consumed for a long time, the human body will have adverse effects such as osteoporosis and cardiovascular disease, and the RO machine will emit a large amount during the operation process. Wastewater, the ratio of pure water to waste water is even as high as 1: 4 (that is, 4 liters of waste water will be discharged when producing 1 liter of pure water), which is quite wasteful and not environmentally friendly in today's increasingly scarce water resources.

Therefore, the present inventor was thinking about the idea of creation in view of this, and designed it based on many years of experience. After many discussions and trials, he experimented with samples, and revised and improved many times to launch the invention.

The conventional RO opportunity will filter out all minerals, organics and trace elements in the water, and a large amount of wastewater will be discharged during the water production process. This is a technical problem to be solved.

The environmentally friendly water service system capable of adjusting the TDS value of the present invention includes: an ultrafiltration membrane, an RO A reverse osmosis water machine, a waste water tank, a mixer, a TDS regulating valve, a water connection and a water tap, wherein the ultrafiltration membrane has an ultrafiltration membrane water inlet and an ultrafiltration membrane water outlet. The ultrafiltration The membrane water inlet is used to connect a water source, so that the water source can be sent from the ultrafiltration membrane water inlet to the ultrafiltration membrane, and is filtered by the ultrafiltration membrane into ultrafiltration membrane water, which passes through the ultrafiltration membrane. The tapping of a first pipe body at the water outlet of the filter membrane enables the filtered ultrafiltration membrane water to simultaneously provide the RO reverse osmosis water machine and mixer for use, and because the filtration accuracy of the ultrafiltration membrane can be Up to 0.01 micron, so it can effectively remove harmful substances in water such as rust, bacteria, microorganisms, viruses, heavy metals, colloids, algae, sediment, etc., but it can still fully retain the minerals, organic matter and trace elements in the water required by the human body, so that all The ultrafiltration membrane water can have a high TDS value because it contains the minerals, organics and trace elements. The RO reverse osmosis water machine is used to filter the ultrafiltration membranes water without minerals, organics and trace elements. Of pure water, the RO reverse osmosis machine and passed through a first The two pipes are connected to the TDS regulating valve, so that the filtered pure water can be transported to the TDS regulating valve. The waste water tank is used to receive and store the filtered water produced by the RO reverse osmosis machine. Since the RO reverse osmosis water machine uses the ultrafiltration membrane water for filtration, the wastewater stored in this wastewater bucket still has only the minerals, organic matter and trace elements required by the human body, but does not have For the ultrafiltration membrane water of other harmful substances, a tapered section, a throat section and a gradually expanded section which are connected and connected in sequence are arranged inside the mixer, and the tapered section and the gradually expanded section are conical holes and run through the At the two ends of the mixer, the first pipe body is connected with the tapered section, the waste water tank is connected with the throat section, and the third pipe body is connected with the TDS adjusting valve by the tapered section. , When the ultrafiltration membrane water flows from the tapered section through the tapered section and the third pipe body into the TDS regulating valve, a negative pressure is generated at the throat, and the negative Pressure formation The zigzag pipe phenomenon draws the waste water in the waste water bucket and mixes it with the ultrafiltration membrane water, and then sends it to the TDS adjusting valve together. The TDS adjusting valve has a first water inlet hole and a second water inlet hole. Hole and a water outlet through hole, the first water inlet through hole is used to provide the second pipe body for connection, and through the first water inlet through hole and the water outlet through hole under continuous normal conduction, A fourth pipe is connected to the water outlet hole and the water joint, so that the filtered pure water can be directly sent from the second pipe to the water joint through the TDS adjusting valve and the fourth pipe. While the second water inlet hole, which is normally closed but can use the operation of the TDS adjusting valve to gradually communicate with the water outlet hole, is used to provide the third pipe body as a connection for the user The ultrafiltration membrane water and waste water can be appropriately injected into the fourth pipe body and the water passing joint through the operation of the TDS adjusting valve according to the actual use requirements, and the fourth pipe body and the water passing joint can be injected into the fourth pipe body and the water passing joint. After the permeation, the pure water is mixed into a mixed water, and a display unit is provided on the TDS adjusting valve. The display unit is connected to a TDS concentration sensor placed in the water-passing joint, so that the TDS value in the water-passing joint can be displayed based on actual data. A tap for controlling When the control handle is turned off, when the control handle is opened, the pure water or the mixed water can flow from the fourth pipe body through the water joint from the water outlet faucet; Those who can adjust the TDS value of the environmental protection water system.

(1) The TDS value-adjustable environmental water service system of the present invention can produce pure water or mixed water as needed, so that users do not have to worry about drinking pure water for reverse osmosis for a long time. And cause adverse effects on the body.

(2) The environmentally friendly water service system with adjustable TDS value according to the present invention, said TDS value is adjustable, so that everyone can adjust the drinking or washing water that is most suitable for them according to their own preferences. Pleasant.

(3) The environmentally-friendly water-serving system capable of adjusting the TDS value of the present invention, part of the obtained mixed water comes from the wastewater after reverse osmosis, so the precious water resources can be prevented from being excessively wasted during reverse osmosis Can be more environmentally friendly to use.

Part of the invention:

(10) ‧‧‧Ultrafiltration membrane

(101) ‧‧‧Ultrafiltration membrane inlet

(102) ‧‧‧Ultrafiltration membrane water outlet

(11) ‧‧‧First tube

(20) ‧‧‧RO reverse osmosis water machine

(21) ‧‧‧Second pipe body

(30) ‧‧‧Wastewater bucket

(31) ‧‧‧Check valve

(32) ‧‧‧ Overflow pipe

(40) ‧‧‧Mixer

(401) ‧‧‧ tapered section

(402) ‧‧‧ throat

(403) ‧‧‧ gradually expanding section

(41) ‧‧‧Third tube body

(50) ‧‧‧TDS adjusting valve

(501) ‧‧‧First water inlet

(502) ‧‧‧Second water inlet hole

(503) ‧‧‧outlet through hole

(51) ‧‧‧The fourth tube

(52) ‧‧‧Display unit

(60) ‧‧‧Water connection

(61) ‧‧‧TDS concentration sensor

(70) ‧‧‧faucet

(71) ‧‧‧Control handle

(80) ‧‧‧Water source

The first figure is a diagram of the overall architecture of the present invention.

The second figure is a water state diagram of pure water according to the present invention.

The third figure is a water state diagram of the mixed water of the present invention.

In order for your reviewers to have a better understanding and understanding of the purpose, characteristics and effects of the present invention, the following are detailed below with the help of [Simplified Description of the Drawings]: Usually according to the present invention, please refer to the first figure first Obviously, it includes: an ultrafiltration membrane (10), an RO reverse osmosis water machine (20), a waste water tank (30), a mixer (40), a TDS regulating valve (50), and a water pass The connector (60) and a water outlet faucet (70), wherein the ultrafiltration membrane (10) has an ultrafiltration membrane water inlet (101) and an ultrafiltration membrane water outlet (102), and the ultrafiltration membrane water inlet (101) It is used to connect a water source (80) so that the water source (80) can be sent from the ultrafiltration membrane water inlet (101) into the ultrafiltration membrane (10), And filtered by the ultrafiltration membrane (10) into ultrafiltration membrane water, and through the tapping of a first pipe body (11) on the ultrafiltration membrane water outlet (102), the filtered ultrafiltration membrane is made Water can provide the RO reverse osmosis water machine (20) and the mixer (40) at the same time, and since the ultrafiltration membrane (10) has a filtration accuracy of 0.01 micrometer (μm), it can effectively remove rust and bacteria , Microorganisms, viruses, heavy metals, colloids, algae, sediment and other harmful substances in the water, but it can still fully retain the minerals, organic matter and trace elements in the water required by the human body, so that the ultrafiltration membrane water can contain the minerals , Organic matter and trace elements have a high TDS value (TDS value is measured in milligrams per liter, which indicates how many milligrams of soluble solids are dissolved in one liter of water. The higher the original TDS value, the more impurities contained in the water. Many, but because the ultrafiltration membrane water has filtered all the harmful substances in the water, the dissolved solids remaining are minerals, organics and trace elements required by the human body, so the higher the TDS value here, the Water contains more minerals, organics and trace elements ), RO reverse osmosis water machine (20) is used to filter the ultrafiltration membrane water into pure water without minerals, organic matter and trace elements. The RO reverse osmosis water machine (20) passes through a second tube The body (21) is connected to the TDS regulating valve (50), and the filtered pure water can be transported to the TDS regulating valve (50). The waste water tank (30) is used to receive and store the The waste water produced by the RO reverse osmosis water machine (20) is filtered. Because the RO reverse osmosis water machine (20) is used for filtering the ultrafiltration membrane water, the waste water stored in a waste water tank (30) is stored in the RO reverse osmosis water machine (20). The wastewater is still ultrafiltration membrane water with only the minerals, organics and trace elements required by the human body, and no other harmful substances. The mixer (40) is provided with a tapered section (401), A throat section (402) and a gradually expanding section (403), the tapering section (401) and the gradually expanding section (403) are conical holes, and respectively run through both ends of the mixer (40), so that the tapering Section (401) is connected with the first pipe body (11) and throat (402) The waste water tank (30), and the gradually expanding section (403) is connected to the TDS adjusting valve (50) by a third pipe body (41), and the water can be removed from the ultrafiltration membrane When the tapered section (401) flows into the TDS adjusting valve (50) through the tapered section (403) and the third pipe body (41), a negative pressure is generated at the throat (402). The negative pressure formed by the stylized tube phenomenon extracts the waste water in the waste water tank (30) and mixes it with the ultrafiltration membrane water, and then sends it to the TDS adjusting valve (50) together. The TDS adjusting valve (50 ) Has a first water inlet through hole (501), a second water inlet through hole (502) and a water outlet through hole (503), the first water inlet through hole (501) is used to provide the second pipe body ( 21) Make a connection, through continuous continuous conduction between the first water inlet through hole (501) and the water outlet through hole (503) in a normal state, and a fourth pipe body (51) connected to the water outlet Between the hole (503) and the water connection joint (60), the filtered pure water can be directly sent from the second pipe body (21) through the TDS adjusting valve (50) and the fourth pipe body (51) into the Water connection (60), which is normally closed but can use the operation of the TDS adjusting valve (50) to gradually do with the water outlet hole (503) The second water inlet hole (502) that is communicated is used to provide the third pipe body (41) as a connection, so that the user can moderately adjust the operation of the TDS adjusting valve (50) according to the actual use needs. The ultrafiltration membrane water and waste water are injected into the fourth pipe body (51) and the water passing joint (60), and the fourth pipe body (51), the water passing joint (60) and the reverse osmosis The pure water is mixed into a mixed water, and the TDS adjusting valve (50) is provided with a display unit (52), and the display unit (52) and a TDS disposed in the water passing joint (60) The concentration sensor (61) is connected, so that the TDS value in the water passing joint (60) can be displayed based on the actual data, and a control handle for controlling water opening and closing is provided on the water tap (70). (71) When the control handle (71) is opened, the pure water or mixed water is allowed to pass from the fourth pipe body (51) through the water connection joint (60) from the water outlet tap ( 70) Outflowers.

The invention provides an environmentally friendly water service system capable of adjusting the TDS value, wherein the waste water tank (30) is connected with an overflow pipe (32) by a check valve (31), so that excess waste water can be discharged from the waste water tank (30). The check valve (31) discharges through the overflow pipe (32).

The present invention provides an environmentally friendly water service system capable of adjusting the TDS value, wherein the TDS adjusting valve (50) is directly disposed on the water outlet tap (70).

The present invention provides an environmental protection water system capable of adjusting the TDS value, wherein the display unit (52) is a liquid crystal display.

With the above-mentioned environmentally friendly water-serving system with adjustable TDS value, since the water-passing connector (60) can only provide pure water after reverse osmosis, when it is used, it is directly used by the control handle (71). Rotate so that the pure water can flow from the water connection joint (60) through the water outlet faucet (70) (please observe it at the same time as shown in the second figure). If you are afraid of drinking pure water after reverse osmosis for a long time Causes adverse effects on the body, or to change the taste of drinking water, the operation of the TDS adjustment valve (50) can make the ultrafiltration membrane water and reverse osmosis process containing the minerals, organic matter and trace elements required by the human body The generated wastewater (also the ultrafiltration membrane water) flows into the fourth pipe body (51) and the water connection joint (60) together with the pure water, and changes its TDS value (please also refer to The view shown in the three figures). With the adjustable design of the TDS value, the drinking or washing water that is most suitable for you can be adjusted according to the user's preferences, and because part of the obtained mixed water comes from Wastewater after reverse osmosis, so it can prevent the precious water resources from being excessively damaged during reverse osmosis. It is more environmentally friendly to use.

With the above-mentioned adjustable TDS value, the environmental protection water system has the following advantages: (1) The environmental protection water system can produce pure water or mixed water as needed, so that users do not have to worry about adverse effects on the body caused by drinking pure water for reverse osmosis for a long time; (2) The TDS value can be Adjustment, so that everyone can adjust the drinking or washing water that is most suitable for them according to their own preferences, and the use can be more tailor-made; (3) part of the obtained mixed water comes from reverse osmosis Wastewater, it can avoid the excessive waste of valuable water resources during reverse osmosis, and it can be more environmentally friendly in use.

The above is only one of the preferred embodiments of the present invention. When it cannot be used to limit the scope of the present invention; that is, all equal changes and modifications made in accordance with the scope of the patent application for the present invention should still belong to this creation. Within the scope of the patent.

Claims (4)

An environmentally friendly water service system capable of adjusting the TDS value includes: an ultrafiltration membrane, an RO reverse osmosis water machine, a waste water tank, a mixer, a TDS adjustment valve, a water connection and a water outlet tap, among which : The ultrafiltration membrane has an ultrafiltration membrane water inlet and an ultrafiltration membrane water outlet. The ultrafiltration membrane water inlet is used to connect a water source so that the water source can be sent from the ultrafiltration membrane water inlet to the ultrafiltration membrane. The ultrafiltration membrane water is filtered into the ultrafiltration membrane by the ultrafiltration membrane, and the tapping of a first pipe body at the water outlet of the ultrafiltration membrane enables the filtered ultrafiltration membrane water to provide all The RO reverse osmosis water machine and mixer are used, and the filtration accuracy of the ultrafiltration membrane can reach 0.01 micron; the RO reverse osmosis water machine is used to filter the ultrafiltration membrane water to have no minerals, organic matter and traces. Elemental pure water, the RO reverse osmosis water machine is connected to the TDS regulating valve through a second pipe body, and can transmit the filtered pure water to the TDS regulating valve; the waste water tank is used for Receives and stores the wastewater generated after filtering from the RO reverse osmosis water machine; the mixers are sequentially connected inside A tapered section, a throat and a flared section, the tapered section and the flared section are conical holes, and run through both ends of the mixer, respectively, and the first tube is connected to the tapered section The waste water tank is connected to the body and the throat, and the gradual expansion section is connected to the TDS regulating valve by a third pipe body, so that the ultrafiltration membrane water can pass through the gradual section through the gradual section. When the gradual expansion section and the third pipe body flow into the TDS adjusting valve, a negative pressure is generated at the throat, and the venous pipe phenomenon formed by the negative pressure is used to extract the waste water in the waste bucket and communicate with the After the ultrafiltration membrane is mixed with water, it is sent to the TDS regulating valve together; The TDS regulating valve has a first water inlet hole, a second water inlet hole, and a water outlet hole. The first water inlet hole is used to provide the second pipe body for connection. The water inlet hole and the water outlet hole are continuously connected in a normal state, and a fourth pipe is connected between the water outlet hole and the water joint, so that the filtered pure water can pass directly through the second pipe body through the place. The TDS adjusting valve and the fourth pipe body are fed into the water-passing joint, and the second water-inlet through-hole that is normally closed but can gradually communicate with the water-outlet through-hole through the operation of the TDS adjusting valve is It is used to provide the third pipe body as a connection device, so that the user can appropriately inject the ultrafiltration membrane water and waste water into the fourth pipe body and the water-passing joint through the operation of the TDS adjusting valve according to the actual use requirements. In the fourth pipe body, the water connection joint, and the pure water after reverse osmosis are mixed into a mixed water, and the TDS adjusting valve is provided with a display unit, and the display unit and the penetrating unit are placed in the place. The TDS concentration sensor in the water passing joint is connected, so that the TDS value in the water passing joint can be real The amount of data is displayed; the water tap is provided with a control handle for controlling the opening and closing of the water, and when the control handle is opened, the pure water or the mixed water can pass from the fourth pipe body through the communication pipe. A water connector flows from the faucet. The TDS value-adjustable environmental water service system according to claim 1, wherein the waste water tank is connected with an overflow pipe by a check valve. The TDS value-adjustable environmental water service system according to claim 1, wherein the TDS adjusting valve is directly disposed on the water outlet tap. The environmentally friendly water service system with adjustable TDS value according to claim 1, wherein the display The unit is a liquid crystal display.