CN113753975A - Tap water filtering device and using method thereof - Google Patents

Abstract

The invention relates to a tap water filtering device, which comprises a filtering chamber, wherein a filtering component, a pressure barrel and a suction enhancement component are arranged in the filtering chamber; the suction enhancement assembly comprises a first turbine unit, a second turbine unit and a planetary reducer; the first turbine unit and the second turbine unit respectively comprise a connecting water pipe, a rotating shaft penetrates through the connecting water pipe through a sealing bearing, and one end of the rotating shaft is provided with a turbine blade positioned in the connecting water pipe; the rotating shaft of the first turbine unit is connected with the input end of the planetary reducer, and the rotating shaft of the second turbine unit is connected with the output end of the planetary reducer; the turbine blades of the first turbine unit are driven to rotate by the water outlet of the pressure barrel, and the second turbine unit is used for providing suction to the water outlet end of the filtering component; the power that can utilize the pressure vessel to go out water comes to carry out the water absorption to filter assembly, filter assembly's filtration efficiency under the promotion water state, and then promotes the total amount of usable water after filtering under the prerequisite that does not change the pressure vessel reserves.

Description

Tap water filtering device and using method thereof

Technical Field

The invention relates to the technical field of tap water filtration, in particular to a tap water filtration device and a using method thereof.

Background

Tap water filter equipment is used for filtering the running water, and it comprises filtering component and pressure vessel usually, and the structural style who adopts at present all is that filtering component and pressure vessel directly link, and the pressure vessel directly stores water and is responsible for out water, and under pressure vessel water outlet state, filtering component's filtration efficiency is unchangeable, and this just has a problem: when the water stored in the pressure barrel is discharged, the amount of water filtered by the filtering component is small, and a mode method for improving the amount of water filtered at the stage is needed.

Disclosure of Invention

The present invention is directed to a tap water filtering device and a method for using the same.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the tap water filtering device comprises a filtering chamber, wherein a filtering component, a pressure barrel and a suction enhancement component are arranged in the filtering chamber; the suction enhancement assembly comprises a first turbine unit, a second turbine unit and a planetary reducer; the water outlet end of the filtering component is connected with the water inlet end of the pressure barrel through a first turbine unit, the water outlet end of the pressure barrel is connected with a tap water outlet tap through a second turbine unit, and the water inlet end of the pressure barrel is provided with a one-way water inlet valve; the first turbine unit and the second turbine unit respectively comprise a connecting water pipe, a rotating shaft penetrates through the connecting water pipe through a sealing bearing, and one end of the rotating shaft is provided with a turbine blade positioned in the connecting water pipe; the rotating shaft of the first turbine unit is connected with the input end of the planetary reducer, and the rotating shaft of the second turbine unit is connected with the output end of the planetary reducer; the turbine blades of the first turbine unit are driven to rotate by the water outlet of the pressure barrel, and the second turbine unit is used for providing suction to the water outlet end of the filtering component.

The tap water filtering device according to the present invention is characterized in that the turbine blades of the second turbine unit are matched in size with the connecting water pipe.

The tap water filtering device is characterized in that the planetary speed reducer is positioned on one side of the pressure barrel, and the connecting water pipe comprises a transverse first pipe body opposite to the end face of the planetary speed reducer and a second pipe body which connects the first pipe body with the pressure barrel and is in a bent state.

The tap water filtering device is characterized in that one end, close to the planetary speed reducer, of the first pipe body is provided with the sealing bearing for mounting the rotating shaft in a penetrating mode.

In the tap water filtration device of the present invention, the planetary reduction gear is connected to the rotary shaft through a coupling.

The tap water filtering device is characterized in that the filtering component is arranged above the planetary speed reducer.

According to the tap water filtering device, the filtering cavity is connected with the tap water inlet pipe, and the tap water inlet pipe is connected with the water inlet end of the filtering component.

The application method of the tap water filtering device is implemented by applying the tap water filtering device as follows:

in the water storage state, the filtered water of the filtering component flows into the pressure barrel for normal filtering and storage;

under the water using state, the water of pressure bucket flows out from running water play tap behind first turbine unit, relies on the power of rivers to drive the turbine blade rotation of first turbine unit, and the revolving force relies on the rotation axis to conduct to planetary reducer and slows down and increase the turbine blade rotation of output drive second turbine unit behind the moment, forms the suction to the play water end of filter assembly, promotes filtration efficiency under the water using state.

The invention has the beneficial effects that: in the water storage state, the filtered water of the filtering component flows into the pressure barrel for normal filtering and storage; in a water using state, water in the pressure barrel flows out of the tap water outlet faucet after passing through the first turbine unit, the turbine blades of the first turbine unit are driven to rotate by the force of water flow, and the rotating force is transmitted to the planetary speed reducer by the rotating shaft to reduce the speed and increase the torque, and then is output to drive the turbine blades of the second turbine unit to rotate, so that the suction force on the water outlet end of the filtering assembly is formed, and the filtering efficiency in the water using state is improved; by the method, extra power is not needed, the filtering component can be subjected to water outlet adsorption by utilizing the water outlet force of the pressure barrel, the filtering efficiency of the filtering component in a water using state is improved, and the total amount of filtered water which can be used is further improved on the premise of not changing the storage amount of the pressure barrel.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only part of the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the accompanying drawings:

FIG. 1 is a schematic structural diagram of a tap water filtering apparatus according to a preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of a first turbine unit of a tap water filtering apparatus according to a preferred embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention.

Referring to fig. 1 and 2, the tap water filtering apparatus according to the preferred embodiment of the present invention includes a filtering chamber 1, in which a filtering assembly 10, a pressure barrel 11 and a suction enhancing assembly 2 are disposed; the suction enhancement assembly 2 comprises a first turbine unit 20, a second turbine unit 21 and a planetary reducer 22; the water outlet end of the filter component 10 is connected with the water inlet end of the pressure barrel 11 through a first turbine unit 20, the water outlet end of the pressure barrel 11 is connected with the tap water outlet tap 3 through a second turbine unit 21, and the water inlet end of the pressure barrel 11 is provided with a one-way water inlet valve 110; the first turbine unit 20 and the second turbine unit 21 both comprise a connecting water pipe 40, a rotating shaft 42 penetrates through the connecting water pipe 40 through a sealing bearing 41, and one end of the rotating shaft 42 is provided with a turbine blade 43 positioned in the connecting water pipe 40; the rotating shaft of the first turbine unit 20 is connected to the input end of the planetary reducer 22, and the rotating shaft of the second turbine unit 21 is connected to the output end of the planetary reducer 22; the turbine blades of the first turbine unit 20 are driven to rotate by the outlet water of the pressure barrel 11, and the second turbine unit 21 is used for providing suction to the outlet end of the filtering assembly;

in the water storage state, the filtered water of the filtering component 10 flows into the pressure barrel 11 for normal filtering and storage;

in the water using state, water in the pressure barrel 11 flows out from the tap water outlet 3 after passing through the first turbine unit 20, the turbine blades of the first turbine unit 20 are driven to rotate by the force of the water flow, and the rotating force is transmitted to the planetary reducer 22 by the rotating shaft to reduce the speed and increase the moment, and then is output to drive the turbine blades of the second turbine unit 21 to rotate, so that the suction force to the water outlet end of the filtering assembly 10 is formed, and the filtering efficiency in the water using state is improved;

by the method, extra power is not needed, water can be discharged from the filtering component 10 by utilizing the water discharging force of the pressure barrel 11, the filtering efficiency of the filtering component in a water using state is improved, and the total amount of filtered water which can be used is further improved on the premise of not changing the storage amount of the pressure barrel 11.

Preferably, the turbine blades of the second turbine unit 21 are matched in size to the connecting water pipes; the reliability of negative pressure production during vortex is convenient to guarantee.

Preferably, the planetary reducer 22 is located at one side of the pressure barrel 11, and the connecting water pipe 40 includes a first transverse pipe 400 facing the end face of the planetary reducer and a second bent pipe 401 connecting the first pipe with the pressure barrel; the structure layout is reasonable, and the integrity is good.

Preferably, a sealing bearing for installing a rotating shaft is arranged at one end of the first pipe body 400 close to the planetary reducer in a penetrating manner; the planetary reducer is connected with the rotating shaft through a coupling;

alternatively, the filter assembly is positioned above the planetary reducer so that space within the filter chamber is used to advantage (shown in fig. 1 in a laterally swung open configuration for clarity).

Preferably, the filtering chamber 1 is connected with a tap water inlet pipe 5, and the tap water inlet pipe 5 is connected with the water inlet end of the filtering assembly 10.

The application method of the tap water filtering device is implemented by applying the tap water filtering device as follows:

in the water storage state, the filtered water of the filtering component flows into the pressure barrel for normal filtering and storage;

in a water using state, water in the pressure barrel flows out of the tap water outlet faucet after passing through the first turbine unit, the turbine blades of the first turbine unit are driven to rotate by the force of water flow, and the rotating force is transmitted to the planetary speed reducer by the rotating shaft to reduce the speed and increase the torque, and then is output to drive the turbine blades of the second turbine unit to rotate, so that the suction force on the water outlet end of the filtering assembly is formed, and the filtering efficiency in the water using state is improved;

by the method, extra power is not needed, the filtering component can be subjected to water outlet adsorption by utilizing the water outlet force of the pressure barrel, the filtering efficiency of the filtering component in a water using state is improved, and the total amount of filtered water which can be used is further improved on the premise of not changing the storage amount of the pressure barrel.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims (8)

1. A tap water filtering device is characterized by comprising a filtering chamber, wherein a filtering component, a pressure barrel and a suction enhancement component are arranged in the filtering chamber; the suction enhancement assembly comprises a first turbine unit, a second turbine unit and a planetary reducer; the water outlet end of the filtering component is connected with the water inlet end of the pressure barrel through a first turbine unit, the water outlet end of the pressure barrel is connected with a tap water outlet tap through a second turbine unit, and the water inlet end of the pressure barrel is provided with a one-way water inlet valve; the first turbine unit and the second turbine unit respectively comprise a connecting water pipe, a rotating shaft penetrates through the connecting water pipe through a sealing bearing, and one end of the rotating shaft is provided with a turbine blade positioned in the connecting water pipe; the rotating shaft of the first turbine unit is connected with the input end of the planetary reducer, and the rotating shaft of the second turbine unit is connected with the output end of the planetary reducer; the turbine blades of the first turbine unit are driven to rotate by the water outlet of the pressure barrel, and the second turbine unit is used for providing suction to the water outlet end of the filtering component.

2. The tap water filtration device of claim 1, wherein the turbine blades of the second turbine unit are sized to match a connecting water pipe.

3. The tap water filtering device according to claim 2, wherein the planetary reducer is located at one side of the pressure barrel, and the connection water pipe comprises a first pipe body facing the end face of the planetary reducer in a transverse direction and a second pipe body connecting the first pipe body and the pressure barrel in a bent state.

4. The tap water filtering device according to claim 3, wherein the first pipe body is provided with the seal bearing for mounting the rotating shaft at an end thereof adjacent to the planetary reducer.

5. The tap water filtration device according to claim 4, wherein the planetary reduction gear is coupled to the rotary shaft via a coupling.

6. The city water filtering device according to claim 3, wherein the filtering assembly is disposed above the planetary reducer.

7. The tap water filtering device according to any one of claims 1 to 6, wherein a tap water inlet pipe is connected to the filtering chamber, and the tap water inlet pipe is connected to the water inlet end of the filtering assembly.

8. A method for using a tap water filtering device, which applies the tap water filtering device as claimed in any one of claims 1 to 7, and is characterized in that the method is realized as follows:

in the water storage state, the filtered water of the filtering component flows into the pressure barrel for normal filtering and storage;

under the water using state, the water of pressure bucket flows out from running water play tap behind first turbine unit, relies on the power of rivers to drive the turbine blade rotation of first turbine unit, and the revolving force relies on the rotation axis to conduct to planetary reducer and slows down and increase the turbine blade rotation of output drive second turbine unit behind the moment, forms the suction to the play water end of filter assembly, promotes filtration efficiency under the water using state.

Images