Water purification sterilizer

Abstract

The invention provides a water purification disinfection machine which comprises a disinfection machine shell, a disinfection module, a filtering module and a water inlet sensing module, and the disinfection module and the filtering module are arranged in the disinfection machine shell; the disinfection machine shell is provided with a first port and a second port, the first port is communicated to the filtering module, the filtering module is communicated to the disinfection module, and the disinfection module is communicated to the second port; the first port or the second port is provided with the water inlet sensing module, and the water inlet sensing module is used for sensing water flow.

Description

Technical Field

[0001] The present invention relates to the field of water purification, and particularly to a water purification and disinfection machine. Background Art

[0002] For the daily treatment means of current domestic water, it is relatively common to install a filter element on the water-using end or the pipeline in front of the water-using end. However, most filter elements can only achieve preliminary filtration. Although the RO permeable membrane can achieve effective water purification, it needs to be replaced regularly, and the maintenance cost is high.

[0003] In addition, a disinfection machine can also be installed in front of the water pipe or the water-using end to improve the water quality. However, due to the diversity of the water circuit settings in different scenarios, the inlet and outlet ports of the disinfection machine may not match the actual water circuit direction, that is, the port directions are opposite, resulting in inconvenience in installation, and reverse installation will cause the machine to malfunction. Summary of the Invention

[0004] Based on the above-mentioned problems, the present application aims to propose a water purification and disinfection machine that can be conveniently assembled in multiple levels according to actual needs.

[0005] A water purification and disinfection machine includes a disinfection machine housing, a disinfection module, a filtration module, and a water inlet sensing module. The disinfection module and the filtration module are arranged inside the disinfection machine housing;

[0006] The disinfection machine housing has a first port and a second port. The first port is connected to the filtration module, the filtration module is connected to the disinfection module, and the disinfection module is connected to the second port;

[0007] The first port or the second port is provided with the water inlet sensing module, and the water inlet sensing module is used to sense the water flow.

[0008] In one embodiment, the water inlet sensing module is used to close or connect the inside of the first port or the second port.

[0009] In one embodiment, the water inlet sensing module includes a baffle and a piston. The baffle is fixedly installed in the first port or the second port to form a water inlet, and the piston is movably arranged in the water inlet to close or connect the water inlet.

[0010] In one embodiment, the piston is connected with an elastic member, and the elastic member enables the piston to move close to or away from the water inlet.

[0011] In one embodiment, a circuit board is further included, and the water inlet sensing module and the disinfection module are electrically connected to the circuit board.

[0012] In one embodiment, the piston is provided with a magnetic member, and magnetic reed switches are correspondingly arranged at the first port and the second port, and the magnetic reed switches are electrically connected to the circuit board.

[0013] In one embodiment, the housing of the disinfection machine includes an upper machine and a lower machine, and the upper machine and the lower machine are detachably connected;

[0014] The disinfection module is arranged in the upper machine, and the filtration module is arranged in the lower machine. Alternatively, the disinfection module and the filtration module are installed in the upper machine, the upper machine and the lower machine are connected to form a water tank, and the first port communicates with the water tank.

[0015] In one embodiment, the filtration module includes a filter element, and the filter element divides both sides into a first filtration area and a second filtration area. The first port communicates with the first filtration area, the second filtration area communicates with the disinfection module, and the disinfection module communicates with the second port.

[0016] In one embodiment, the filter element is in a ring-shaped cylinder shape, and the filter element divides the inner side and the outer side into the first filtration area and the second filtration area.

[0017] In one embodiment, the upper machine and the lower machine are connected by a threaded connection or a snap connection.

[0018] In one embodiment, the disinfection module includes a plurality of electrolysis units, and each electrode unit includes a first electrode, an electrolyte membrane, and a second electrode arranged in sequence.

[0019] In one embodiment, the electrolysis unit is connected with a power connection post, and the power connection post extends out of the disinfection module.

[0020] In one embodiment, the material of the first electrode and / or the second electrode is at least one of conductive silicon and conductive diamond. Alternatively, the material of the first electrode and / or the second electrode is one of the simple substances of titanium, platinum, lead, tantalum, iridium, palladium, antimony or their oxides.

[0021] The beneficial effects of the present application are:

[0022] Among them, the filtering module is used to filter impurities in the flowing water body, and the disinfection module is used to convert the flowing water body into sterilized and disinfected water. The filtering module is arranged at the front end of the disinfection module. After the water body is filtered, it is then introduced into the disinfection module. The water purification and disinfection machine of this embodiment is applicable to a variety of application scenarios and can be externally connected to a water pipeline (such as the water pipes of a kitchen sink, toilet, washing machine, etc.). The water purification and disinfection machine filters the impurities in the water pipe and outputs sterilized and disinfected water. The disinfected water is disinfected at the usage end (such as a faucet, toilet, etc.), which can efficiently kill bacteria, viruses and other microorganisms and effectively inhibit their growth. Just installing this water purification and disinfection machine on the pipeline can provide safe and reliable water use and disinfection.

[0023] Among them, the water inlet induction module is used to sense the water flow at the water inlet end. That is to say, the water inlet induction module is equivalent to a sensor. After the water inlet at the water inlet end is sensed by the water inlet induction module, the disinfection module starts to work, thereby converting the flowing water body into sterilized and disinfected water. By detachably installing the water inlet induction module on the first port or the second port, this structure can conveniently and quickly adjust the first end or the second end of the water purification and disinfection machine to the water inlet, solving the problem of inconvenient installation caused by the reverse water inlet direction during the installation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0025] Figure 1 It is a schematic structural diagram of a water purification and disinfection machine according to an embodiment of the present application.

[0026] Figure 2 It is a schematic structural diagram of a disinfection module according to an embodiment of the present application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

[0028] Such as Figure 1As shown, the structure includes a water purification and disinfection machine according to an embodiment of the present application. Specifically, it includes a disinfection machine housing 3, a disinfection module 6, a filtration module 5, and a water inlet induction module 4. The disinfection module 6 and the filtration module 5 are disposed within the disinfection machine housing 3.

[0029] The disinfection machine housing 3 has a first port 1 and a second port 2. The first port 1 is connected to the filtration module 5, the filtration module 5 is connected to the disinfection module 6, and the disinfection module 6 is connected to the second port 2.

[0030] The water inlet induction module 4 is installed at the first port 1 or the second port 2. The water inlet induction module 4 is used to sense the water flow, that is, to sense the water flow into the first port 1 or the second port 2.

[0031] Among them, the filtration module 5 is used to filter impurities in the flowing water body, and the disinfection module 6 is used to convert the flowing water body into sterilized and disinfected water. The filtration module 5 is disposed at the front end of the disinfection module 6. After the water body is filtered, it is then introduced into the disinfection module 6. The water purification and disinfection machine of this embodiment is applicable to a variety of application scenarios. It can be externally connected to a water pipeline (such as the water pipes of a kitchen sink, a toilet, a washing machine, etc.). The water purification and disinfection machine filters the impurities in the water pipe and outputs sterilized and disinfected water. The disinfected water is disinfected at the usage end (such as a faucet, a toilet, etc.), which can efficiently kill bacteria, viruses and other microorganisms and effectively inhibit their growth. Just installing this water purification and disinfection machine on the pipeline can provide safe and reliable water use and disinfection.

[0032] Among them, the water inlet induction module 4 is used to sense the water flow at the water inlet end. That is to say, the water inlet induction module 4 is equivalent to a sensor. After the water inlet at the water inlet end is sensed by the water inlet induction module 4, the disinfection module 6 starts to work, thereby converting the flowing water body into sterilized and disinfected water. By detachably installing the water inlet induction module 4 on the first port 1 or the second port 2, this structure can conveniently and quickly adjust the first end or the second port of the water purification and disinfection machine to the water inlet, solving the problem of inconvenient installation caused by the opposite water inlet direction during the installation process.

[0033] Among them, for example, the water inlet induction module 4 is an impeller flow sensor or other sensors that sense water flow.

[0034] In a preferred embodiment, the water inlet induction module 4 is used to close or connect the inside of the first port 1 or the second port 2. For example, when the water flow passes through, the water pressure pushes the induction module to open the port of the water inlet end (the first port 1 or the second port 2) to allow water to enter, and the disinfection module 6 starts. When there is no water flow passing through, the water inlet end is closed.

[0035] Further, in one embodiment, the water inlet sensing module 4 includes a baffle 42 and a piston 41. The baffle 42 is fixedly installed in the first port 1 or the second port 2 to form a water inlet, and the piston 41 is movably arranged in the water inlet to close or communicate the water inlet. For example, the piston 41 is connected with an elastic member 43, and the elastic member 43 enables the piston 41 to be movably close to or away from the water inlet. In the non-working state, the piston 41 is arranged in the water inlet under the pressure of the elastic member 43 to close the water inlet. When water flows into the water inlet end (the first port 1 or the second port 2), the water flow pushes the piston 41 away from the baffle 42 by pressure and no longer closes. The water body flows downstream through the communicated water inlet, and the disinfection module 6 is started to work by receiving the water flow induction through pressure.

[0036] Wherein, in one embodiment, magnetic members 44 are respectively arranged on the piston 41 and the baffle 42. So that the piston 41 and the baffle 42 can correspondingly achieve magnetic connection. When the water flow pushes the piston 41 away from the baffle 42, when there is no water flow, the piston 41 is reset and magnetically connected to the baffle 42 through the magnetic member 44.

[0037] In one embodiment, the water purification and disinfection machine further includes a circuit board 8. The water inlet sensing module 4 and the disinfection module 6 are electrically connected to the circuit board 8. After the water inlet sensing module 4 senses the water flow, the circuit board 8 starts the disinfection module 6. It should be understood that the water purification and disinfection machine of the present application is also provided with conventional electronic components required for running electrical appliances, such as a power interface for connecting to an external power supply, a display screen, etc. In this embodiment, they are not described in detail.

[0038] To realize the electrical connection of the water inlet sensing module 4 to the circuit board 8, so that the circuit board 8 controls the work of the disinfection module 6 after sensing the water flow. For example, the piston 41 is provided with a magnetic member 44, and magnetic reed switches are correspondingly arranged on the first port 1 and the second port 2. The magnetic reed switches are electrically connected to the circuit board 8. Through the arrangement of the magnetic member 44 and the magnetic reed switches, the electrical connection of the water inlet sensing module 4 to the circuit board 8 is realized. Another example is that the water inlet sensing module 4 is connected to the circuit board 8 through a physical circuit, and the part of the water inlet sensing module 4 connected to the water inlet end is detachable.

[0039] In one embodiment, the housing 3 of the disinfection machine includes an upper machine 31 and a lower machine 32, and the upper machine 31 and the lower machine 32 are detachably connected. For example, the disinfection module 6 is disposed on the upper machine 31, and the filtration module 5 is disposed on the lower machine 32, so that the filtration module 5 can be detached separately for convenient replacement and maintenance. Another example is that the disinfection module 6 and the filtration module 5 are installed on the upper machine 31, and the upper machine 31 and the lower machine 32 are connected to form a water tank, and the first port 1 communicates with the water tank. That is to say, the lower machine 32 and the upper machine 31 are connected to form a channel through which the water body of the filtration module 5 flows, so that the water body can flow from the water inlet end to

[0040] In one embodiment, the filtration module 5 includes a filter element, which divides both sides into a first filtration area and a second filtration area. The first port 1 communicates with the first filtration area, the second filtration area communicates with the disinfection module 6, and the disinfection module 6 communicates with the second port 2. The filter element divides the space into independent first and second filtration areas to ensure that the water body is effectively filtered by the filter element. For example, the filter element is in a ring-shaped cylinder shape, and the filter element divides the inner side and the outer side into the first filtration area and the second filtration area.

[0041] Wherein, the filter element is at least one of a carbon-based filter element, a PP cotton filter element, a sand filter element, a ceramic filter element, and a RO permeation filter element.

[0042] In one embodiment, the upper machine 31 and the lower machine 32 are connected by a threaded connection or a snap connection, so that the upper machine 31 and the lower machine 32 can be conveniently installed and disassembled.

[0043] In one embodiment, the disinfection module 6 includes a plurality of electrolysis units, such as Figure 2 As shown, the electrode unit includes a first electrode 61, an electrolyte membrane 63, and a second electrode 62 arranged in sequence. The electrolysis unit electrolyzes the water body at a low voltage to generate a water body containing ozone, oxygen atoms, hydroxyl free radicals, etc. with oxidation and sterilization properties, thereby performing effective water purification and disinfection.

[0044] For example, the electrolyte membrane is a Proton Exchange Membrane (PEM), and its function is to provide a hydrogen ion channel, that is, H generated at the anode + migrates to the cathode through the proton exchange membrane, thereby increasing the reaction rate and the product generation rate.

[0045] In one embodiment, the material of the first electrode and / or the second electrode is at least one of conductive silicon and conductive diamond, or the material of the first electrode and / or the second electrode is one of the elements of titanium, platinum, lead, tantalum, iridium, palladium, and antimony or their oxides, or can also be other materials with conductivity. For example, when the materials of the first electrode and the second electrode are the same, electrode conversion can be achieved by changing the current between the first electrode 41 and the second electrode, thereby reducing the problem of scale such as calcium carbonate adhering to the electrode surface.

[0046] In order to supply power to the disinfection module 6, in one embodiment, the electrolysis unit is connected to a power connection post 7, and the power connection post 7 extends out of the disinfection module 6. This structure ensures the separation of water and electricity and improves safety. Among them, for example, the power connection terminals of the power connection post 7 adopt a plug-in type to ensure reliable contact.

[0047] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0048] The above-described embodiments only represent several implementation manners of the present invention, and the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the invention patent should be subject to the appended claims.

Claims

1. A water purification and disinfection machine, characterized in that, It includes a disinfection machine housing, a disinfection module, a filtration module, and a water inlet sensing module. The disinfection module and the filtration module are arranged inside the disinfection machine housing; The disinfection machine housing has a first port and a second port. The first port is connected to the filtration module, the filtration module is connected to the disinfection module, and the disinfection module is connected to the second port; The water inlet sensing module is installed at the first port or the second port, and the water inlet sensing module is used to sense water flow.

2. The water purification and disinfection machine according to claim 1, characterized in that The water inlet sensing module is used to close or connect the inside of the first port or the second port.

3. The water purification and disinfection machine according to claim 2, wherein, The water inlet sensing module includes a baffle and a piston. The baffle is fixedly installed inside the first port or the second port to form a water inlet, and the piston is movably arranged at the water inlet to close or connect the water inlet.

4. The water purification and disinfection machine according to claim 1, characterized in that The piston is connected with an elastic member, and the elastic member enables the piston to movably approach or move away from the water inlet.

5. The water purification and disinfection machine according to claim 1, characterized in that, It further includes a circuit board, and the water inlet sensing module and the disinfection module are electrically connected to the circuit board.

6. The water purification and disinfection machine according to claim 5, characterized in that, The piston is provided with a magnetic member, and magnetic reed switches are correspondingly arranged at the first port and the second port, and the magnetic reed switches are electrically connected to the circuit board.

7. The water purification and disinfection machine according to claim 1, wherein The disinfection machine housing includes an upper machine and a lower machine, and the upper machine and the lower machine are detachably connected; The disinfection module is arranged on the upper machine, and the filtration module is arranged on the lower machine. Or, the disinfection module and the filtration module are installed on the upper machine, and the upper machine and the lower machine are connected to form a water tank, and the first port is connected to the water tank.

8. The water purification and disinfection machine according to claim 1 or 7, characterized in that, The filtration module includes a filter element. The filter element divides both sides into a first filtration area and a second filtration area. The first port is connected to the first filtration area, the second filtration area is connected to the disinfection module, and the disinfection module is connected to the second port.

9. The water purification and disinfection machine according to claim 8, characterized in that, The filter element is in a ring-tube shape, and the filter element divides the inside and the outside into the first filtration area and the second filtration area.

10. The water purification and disinfection machine according to claim 7, characterized in that, The upper machine and the lower machine are connected by screw threads or snap connections.

11. The water purification and disinfection machine according to claim 1, characterized in that, The disinfection module includes a plurality of electrolysis units, and each electrolysis unit includes a first electrode, an electrolyte membrane, and a second electrode arranged in sequence.

12. The water purification and disinfection machine according to claim 11, wherein The electrolysis unit is connected with a power connection post, and the power connection post extends out of the disinfection module.

13. The water purification and disinfection machine according to claim 11, wherein, The material of the first electrode and / or the second electrode is at least one of conductive silicon and conductive diamond. Or, the material of the first electrode and / or the second electrode is one of the simple substances or their oxides of titanium, platinum, lead, tantalum, iridium, palladium, and antimony.

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