CN213060517U

CN213060517U - Water purification unit and water purification system

Info

Publication number: CN213060517U
Application number: CN202021622891.1U
Authority: CN
Inventors: 周发明
Original assignee: Suzhou Jiaze Environmental Protection Science And Technology Co ltd
Current assignee: Suzhou Jiaze Environmental Protection Science And Technology Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-04-27
Anticipated expiration: 2030-08-06

Abstract

The application discloses novel water purification unit. The novel water purifying device comprises a preposed filtering component which is communicated with a water source; the reverse osmosis filtering component is communicated with the preposed filtering component; the first adjusting piece is communicated with the pre-filtering component, and the second adjusting piece is communicated with the reverse osmosis filtering component; the first regulating part and the second regulating part respectively regulate the flow of the ultrafiltration effluent and the reverse osmosis effluent so that water flow is mixed and then output. The technical problem that the TDS proportion of the effluent can not be adjusted in the related art is solved.

Description

Water purification unit and water purification system

Technical Field

The application relates to the technical field of water purification units, in particular to a water purification unit and a water purification system.

Background

The inventor finds that the water quality of the filtered water of the reverse osmosis water purifier is relatively pure (the TDS is less than or equal to 20 generally), and even the water filtered by some reverse osmosis water purifiers contains extremely low mineral content. Further, in terms of water demand of some products, in addition to removing silt, rust, suspended particles, bacteria and viruses, residual chlorine, some chlorides and the like in tap water, TDS of effluent is required to be between raw water and reverse osmosis purified water, and certain minerals are required to be reserved.

Aiming at the problem that the TDS proportion of the effluent cannot be adjusted in the related art, an effective solution is not provided at present.

Disclosure of Invention

The main objective of this application provides a purifier and water purification system to the problem of adjusting out water TDS proportion is solved.

In order to achieve the above object, according to one aspect of the present application, there is provided a water purifying apparatus.

The water purification unit according to the present application includes: the preposed filtering component is communicated with a water source; the reverse osmosis filtering component is communicated with the preposed filtering component; the first adjusting piece is communicated with the pre-filtering component, and the second adjusting piece is communicated with the reverse osmosis filtering component; the first regulating part and the second regulating part respectively regulate the flow of the ultrafiltration effluent and the reverse osmosis effluent so that water flow is mixed and then output.

Furthermore, the novel water purification equipment is characterized in that the preposed filtering component comprises a PP cotton filter element, granular carbon and a super filter element; the PP cotton filter element is communicated with a water source, the granular carbon is communicated with the PP cotton filter element, and the ultrafiltration element is communicated with the granular carbon.

Further, novel water purification unit still include: the low-pressure switch is arranged in a first water pipe used for communicating the water source with the front-mounted filtering assembly and used for controlling the power device to stop working when the detected water pressure is lower than a preset low-pressure threshold value.

Further, novel water purification unit still include: the emergency device is arranged in the water pipe used for communicating the pre-filtering component with the first water pipe and used for guaranteeing water supply during equipment breakdown maintenance.

Furthermore, the novel water purification equipment is characterized in that the reverse osmosis filtering component comprises a pressurizing device and a reverse osmosis device; the supercharging device is communicated with the pre-filtering component, and the reverse osmosis device is communicated with the supercharging device.

Furthermore, the novel water purifying equipment is characterized in that the adjusting part comprises an adjusting valve, a stabilizing valve and a one-way valve; the regulating valve is respectively communicated with the pre-filtering component and the reverse osmosis filtering component, the stabilizing valve is communicated with the regulating valve, and the one-way valve is communicated with the stabilizing valve.

Further, novel water purification unit still includes: high pressure switch and second water pipe, reverse osmosis filter assembly and second water pipe are linked together, set up high pressure switch in the second water pipe, high pressure switch for when detecting that the water pressure is higher than preset high pressure threshold value, control reverse osmosis filter assembly stop work.

Further, novel water purification unit still includes: and the adsorption device is communicated with the first adjusting piece, the second adjusting piece and the front filter assembly.

Further, novel water purification unit still includes: and the sterilizing device is communicated with the adsorption device.

Further, the method also comprises the following steps: the water using equipment is communicated with the sterilizing device.

In the embodiment of the application, the water source is communicated with the water source through the preposed filtering component in a mode of controlling by the adjusting device; the reverse osmosis filtering component is communicated with the preposed filtering component; the first adjusting piece is communicated with the pre-filtering component, and the second adjusting piece is communicated with the reverse osmosis filtering component; the first regulating part and the second regulating part respectively regulate the flow of the ultrafiltration effluent and the reverse osmosis effluent so that water flow is mixed and then output. The purpose of adjusting the water yield of each device is achieved, the technical effect of controlling the TDS value in water is achieved, and the technical problem that the TDS proportion of the water cannot be adjusted in the related art is solved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:

fig. 1 is a schematic structural diagram of a novel water purification device according to an embodiment of the present application;

fig. 2 is a schematic operation diagram of the novel water purifying device according to the embodiment of the application.

Reference numerals

1. A water source; 2. a low voltage switch; 3. a PP cotton filter element; 4. particulate carbon; 5. an ultrafiltration core; 6. a water inlet valve; 7. a booster pump; 8. a ro film; (ii) a 9. A waste water valve; 10. a sewage draining outlet; 11. a high voltage switch; 12. a water storage barrel; 13. a second regulating valve; 14. a second stabilizing valve; 15. a second one-way valve; 16. an emergency valve; 17. a third check valve; 18. a first regulating valve; 19. a second stabilizing valve; 20. a third check valve; 21. an adsorption device; 22. a sterilization device; 23. and (5) a water using device.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1, the present application relates to a novel water purification device, which includes: the preposed filtering component is communicated with a water source 1; the reverse osmosis filtering component is communicated with the preposed filtering component; the first adjusting piece is communicated with the pre-filtering component, and the second adjusting piece is communicated with the reverse osmosis filtering component; the first regulating part and the second regulating part respectively regulate the flow of the ultrafiltration effluent and the reverse osmosis effluent so that water flow is mixed and then output.

As shown in fig. 1-2, the water source 1 in the device is normal drinking water and contains certain minerals; the preposed filtering component has the functions of effectively filtering bacterial virus parts in water and retaining mineral elements in water; as preferred in this embodiment, the filtration components are a PP cotton filter element 3, granular carbon 4 and an ultrafiltration core 5; the PP cotton filter element 3 is communicated with a water source 1 through a pipeline, the granular carbon 4 is communicated with the PP cotton filter element 3 through a pipeline, and the ultrafiltration element 5 is communicated with the granular carbon 4 through a pipeline; the preposed filtering component is communicated with the reverse osmosis filtering component through a first pipeline; the water inlet valve is arranged on the first pipeline and the reverse osmosis filtering component and is used for closing the communication between a water source and the reverse osmosis component when the reverse osmosis component breaks down; the front filter assembly is communicated with the first adjusting piece through a second pipeline; when the water source 1 is filtered by the preposed filtering component, the water source is conveyed to the reverse osmosis filtering component and the first adjusting component through a water pipe; in this embodiment, the water pipe is made of stainless steel or rubber. The preposed filtering component effectively filters bacteria and viruses in water through the functions of micro-pore filtration and adsorption, thereby achieving the functions of fine filtration of raw water and ensuring mineral elements in the water source 1. The reverse osmosis filter component has the function of filtering calcium ions, magnesium ions and other heavy metal ions in water; as preferred in the present embodiment, the reverse osmosis apparatus is a booster pump 7 and a ro membrane 8; the reverse osmosis filtering component is provided with a sewage outlet 10, a sewage outlet water pipe is provided with a waste water valve 9, and the waste water filtered by the reverse osmosis filtering component flows out through the valve; the reverse osmosis filtering component is communicated with the preposed filtering component through a pipeline; the reverse osmosis filtering component is communicated with the second regulating part through a pipeline; when the water source 1 filtered by the front filter assembly is filtered by the reverse osmosis filter assembly 3, the water source is stored in a water storage barrel 12 arranged on the second adjusting part and the reverse osmosis filter assembly; the pressure is formed by compressing the air bag, and when the water purifying device works, the air bag releases the pressure and outputs the stored water through the second adjusting part; the reverse osmosis filter component achieves the effect of relatively pure water quality (generally TDS is less than or equal to 20) through membrane separation and filtration (the filtration precision is 0.0001 mu m). The first adjusting piece has the functions of adjusting and stabilizing water flow; preferably, the first regulating element is a first regulating valve 18, a first stabilizing valve 19 and a first one-way valve 20; the first regulating valve 18 is communicated with the pre-filter assembly through a second pipeline, the first stabilizing valve 19 is communicated with the first regulating valve 18 through a pipeline, and the first one-way valve 20 is communicated with the first stabilizing valve 19 through a pipeline; the second regulating part is a second regulating valve 13, a second stabilizing valve 14 and a second one-way valve 15; the second regulating valve 13 is communicated with the reverse osmosis filtering component through a pipeline, the second stabilizing valve 14 is communicated with the second regulating valve 13 through a pipeline, and the second one-way valve 15 is communicated with the second stabilizing valve 14 through a pipeline; the first and second regulating parts output the water source 1 to the same pipeline; the effect of controlling the output water source 1TDS value is achieved by adjusting the flow of the water source 1.

From the above description, it can be seen that the following technical effects are achieved by the present application: the water source 1 is communicated with a water source through a preposed filtering component by adopting a mode of combining a reverse osmosis component and an ultrafiltration component for filtering; the reverse osmosis filtering component is communicated with the preposed filtering component; the first adjusting piece is communicated with the pre-filtering component, and the second adjusting piece is communicated with the reverse osmosis filtering component; the first regulating part of rethread is parallelly connected with the second regulating part to control the flow of ultrafiltration play water and reverse osmosis play water respectively, make rivers mix the back output, thereby realized the technological effect of control aquatic TDS numerical value, and then solved the technical problem that can't adjust out the TDS proportion of water among the correlation technique.

Preferably, in this embodiment, the method further includes: the low-pressure switch 2 is arranged in a first water pipe for communicating the water source 1 with the pre-filter assembly; the low-voltage threshold is preset in the low-voltage switch 2, and the low-voltage switch 2 is electrically connected with the power device; therefore, when the low-voltage switch 2 detects that the water pressure is lower than the preset low-voltage threshold value, the circuit is cut off, and the effect of stopping the power device is achieved; so, effectively prevent booster pump 7 idle running, cause the damage, and then can prevent the unable normal use of novel water purification unit.

As will be appreciated by those skilled in the art, the low-voltage switch 2 is a device for detecting water pressure, and may be a water pressure sensor.

Preferably, in this embodiment, the method further includes: an emergency valve 16 and a third check valve 17 disposed in the first water pipe for communicating the pre-filter assembly with the first water pipe; the emergency valve 16 is communicated with the pre-filter assembly through a pipeline; the third one-way valve 17 is communicated with the emergency valve 16 through a pipeline; when the equipment is maintained in a fault state, the emergency valve 16 is opened, and the water source passes through the third one-way valve 17 under the pressure of raw water, so that the backflow of the water source is prevented, and the water supply during the maintenance in the fault state of the equipment is ensured.

Preferably, in this embodiment, the method further includes: the reverse osmosis filter assembly is communicated with the second water pipe, the high-pressure switch 11 is arranged in the second water pipe, and the high-pressure switch 11 is used for cutting off a circuit when the water pressure is detected to be higher than a preset high-pressure threshold value, so that the power device stops working; so, effectively prevent 7 idle rotations of diaphragm booster pump, cause the damage, and then can prevent the unable normal use of novel water purification unit.

As will be appreciated by those skilled in the art, the high voltage switch 11 is a device for detecting water pressure and may be a water pressure sensor.

Preferably, in this embodiment, the method further includes: the adsorption device 21, the adsorption device 21 is preferably post-activated carbon; a liquid inlet of the adsorption device 21 is communicated with the first adjusting part, the second adjusting part and the pre-filtering component through pipelines; the postposition active carbon is a porous solid surface, has stronger adsorption capacity, can adsorb peculiar smell and heterochrosis in water, and increases mineral substance components in water, thereby leading the water to be fresh and sweet and improving the drinking taste.

Preferably, in this embodiment, the method further includes: the sterilizing device has the functions of further sterilizing and disinfecting and ensuring the removal of bacteria and viruses in water; preferably, in this embodiment, the power device is an ultraviolet lamp; the water inlet end of the sterilizing device is communicated with the adsorption device 21 through a pipeline; through ultraviolet irradiation, the mycoprotein is subjected to photolysis and denaturation, and the amino acid, nucleic acid and enzyme of the thallus are damaged and dead, so that a further sterilization effect is achieved, and the effect of removing bacterial viruses in the final mixed water effluent is achieved;

the above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A novel water purification unit, its characterized in that includes: the preposed filtering component is communicated with a water source; the reverse osmosis filtering component is communicated with the preposed filtering component; the first adjusting piece is communicated with the pre-filtering component, and the second adjusting piece is communicated with the reverse osmosis filtering component; the first regulating part and the second regulating part respectively regulate the flow of the ultrafiltration effluent and the reverse osmosis effluent so that water flow is mixed and then output.

2. The novel water purification apparatus of claim 1, wherein the pre-filter assembly comprises a PP cotton filter element, granular carbon and a super filter element; the PP cotton filter element is communicated with a water source, the granular carbon is communicated with the PP cotton filter element, and the ultrafiltration element is communicated with the granular carbon.

3. The novel water purification unit of claim 1, further comprising: the low-pressure switch is arranged in a first water pipe used for communicating the water source with the front-mounted filtering assembly and used for controlling the power device to stop working when the detected water pressure is lower than a preset low-pressure threshold value.

4. The novel water purification unit of claim 1, further comprising: and the emergency device is used for communicating with the pre-filter assembly and is used for ensuring water supply during equipment fault maintenance.

5. The novel water purification apparatus of claim 1, wherein the reverse osmosis filtration module comprises a pressure boosting device and a reverse osmosis device; the pressurizing device is communicated with the pre-filter assembly, and the reverse osmosis device is communicated with the pressurizing device.

6. The novel water purification apparatus of claim 1, wherein the first and second conditioning members each comprise a conditioning valve, a stabilizing valve, and a one-way valve; the regulating valve is respectively communicated with the pre-filtering component and the reverse osmosis filtering component, the stabilizing valve is communicated with the regulating valve, and the one-way valve is communicated with the stabilizing valve.

7. The novel water purification unit of claim 5, further comprising: high pressure switch and second water pipe, reverse osmosis filter assembly and second water pipe are linked together, set up high pressure switch in the second water pipe, high pressure switch for when detecting that the water pressure is higher than preset high pressure threshold value, control reverse osmosis filter assembly stop work.

8. The novel water purification unit of claim 1, further comprising: and the adsorption device is communicated with the first adjusting piece, the second adjusting piece and the front filter assembly.

9. The novel water purification unit of claim 1, further comprising: and the sterilizing device is communicated with the adsorption device.

10. A water purification system, comprising: a novel water purification apparatus as claimed in any one of claims 1 to 9.