CN210117265U

CN210117265U - Highly integrated components and parts water route module

Info

Publication number: CN210117265U
Application number: CN201822148871.4U
Authority: CN
Inventors: 甘伟超; 胡昱汀; 刘劲贤; 杨绍炜
Original assignee: Xiamen Filtertech Industrial Corp
Current assignee: Xiamen Filtertech Industrial Corp
Priority date: 2018-12-19
Filing date: 2018-12-19
Publication date: 2020-02-28
Anticipated expiration: 2028-12-19

Abstract

The utility model discloses a highly integrated component water route module, which comprises a water inlet channel, a shell and a water outlet channel, wherein the shell is also provided with a first bypass pipeline and a second bypass pipeline, the shell is internally provided with a one-way valve and a flowmeter in sequence, and the one-way valve is adjacent to the water inlet channel; the first bypass pipeline is connected with a pressure switch, the pressure switch is used for switching on or off the circuit under the action of water pressure, and the second bypass pipeline is connected with a TDS probe. The utility model discloses a highly integrated components and parts water route module has carried out highly integrated modularized design with pressure switch, check valve, flowmeter and TDS detection meter, and the equipment is simple, simplifies the required reservation mouth of water route board die sinking, can very effectively reduce complete machine equipment manual work, man-hour and cost, has very high economic benefits, has satisfied customer's demand.

Description

Highly integrated components and parts water route module

Technical Field

The utility model relates to a high integrated components and parts water route module.

Background

Check valve, flowmeter, pressure switch, TDS in the water route of current RO machine detect and are independent unit, waste time and energy when the equipment, need reserve the interface that corresponds when the water route board die sinking, increased the cost, arouse customer's dissatisfaction easily.

Disclosure of Invention

In order to solve the technical problem, an object of the utility model is to provide a high integrated components and parts water route module.

The utility model discloses a following technical scheme realizes: a highly integrated component waterway module comprises a water inlet channel, a shell and a water outlet channel, wherein a first bypass pipeline and a second bypass pipeline are further arranged on the shell, a one-way valve and a flowmeter are sequentially arranged in the shell, and the one-way valve is arranged adjacent to the water inlet channel; the first bypass pipeline is connected with a pressure switch, the pressure switch is used for switching on or off the circuit under the action of water pressure, and the second bypass pipeline is connected with a TDS probe.

Preferably, a cavity is arranged in the first bypass pipeline, the pressure switch comprises a body, a pushing block, a microswitch and a pressure regulating elastic piece, and the pushing block, the microswitch and the pressure regulating elastic piece are all arranged in the body; pressure switch with be provided with the diaphragm between the cavity, be provided with on the diaphragm promote the piece, it is provided with side by side to promote the piece upper end micro-gap switch with pressure regulating elastic component, the diaphragm produces deformation jack-up receiving water pressure effect the promotion piece is overcome micro-gap switch with the resistance of pressure regulating elastic component makes the circuit switch on or break off.

Preferably, the pushing block comprises a main body and an extension part, the micro switch is arranged at the upper end of the main body, and the pressure regulating elastic part is arranged at the upper end of the extension part.

Preferably, the pressure switch is a high-voltage switch or a low-voltage switch.

Preferably, the flowmeter is arranged between the one-way valve and the second bypass pipeline, the flowmeter is provided with a flowmeter impeller, and the flowmeter is connected with a flowmeter circuit board on the shell.

Preferably, the TDS probe with the second by pass pipeline is connected through the screw thread, and both junctions are provided with the sealing washer.

Preferably, the pressure switch and the first bypass pipeline are fixedly connected through a fixing screw.

The utility model discloses a highly integrated components and parts water route module has carried out highly integrated modularized design with pressure switch, check valve, flowmeter and TDS detection meter, and the equipment is simple, simplifies the required reservation mouth of water route board die sinking, can very effectively reduce complete machine equipment manual work, man-hour and cost, has very high economic benefits, has satisfied customer's demand.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is the schematic diagram of the water path structure of the ultrafilter of the present invention.

Fig. 2 is a schematic view of the water path structure of the RO machine of the present invention.

Fig. 3 is a schematic view of the water path structure system of the RO machine of the present invention.

Fig. 4 is a perspective view of a first integrated module according to the present invention.

Fig. 5 is a schematic cross-sectional view of a first integrated module according to the present invention.

Fig. 6 is a schematic partial cross-sectional view of a first integrated module according to the present invention.

Fig. 7 is a second product schematic of the present invention.

Fig. 8 is a perspective view of a second integrated module according to the present invention.

Fig. 9 is a schematic cross-sectional view of a second integrated module according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to the attached drawings 1 to 3 of the specification, the RO and the ultrafiltration machine waterway structure integrated system comprises a waterway plate 3 and a filter element module, wherein the waterway plate comprises a water inlet 10 and a water outlet 14; the filter element module is connected to the waterway plate 3, the filter element module comprises a first-stage filter element 11, a second-stage filter element 12 and a third-stage filter element 13, the second-stage filter element can be an RO filter element, the generated concentrated water can flow out from a concentrated water outlet 12b through a wastewater electromagnetic valve or a wastewater plug 12a, and in addition, the waterway plate is also provided with at least two reserved ports; when the system is used as an ultrafiltration machine, water flows into the filter element modules from the water inlet 10 in sequence for filtration, and finally flows out from the water outlet 14 for users to use; when the system is used as an RO machine, a first integrated module 21 and a second integrated module 22 are connected to a reserved opening of the waterway plate 3 (i.e., the modules can be installed or detached on the waterway plate), for example, referring to fig. 3, the first integrated module 21 is disposed between the water inlet 10 and the first-stage filter element 11, the second integrated module 22 is disposed between the second-stage filter element 12 and the third-stage filter element 13, a water pump 23 is further disposed between the first-stage filter element 11 and the second-stage filter element 12, and the water pump 23 is connected to and disposed on the waterway plate 3, wherein the water pump can also be detachably installed on the waterway plate. The first integrated module 21 integrates the existing pressure switches and solenoid valves distributed on the respective waterway channels into the first integrated module 21 in a highly integrated modular design (i.e., a solenoid valve structure integrating the pressure switches into a whole); this second integrated module 22 will have present dispersion pressure switch, check valve, flowmeter, TDS detection meter on each waterway channel to carry out highly integrated modular design (highly integrated components and parts waterway module promptly), integrate it on second integrated module 22, like this, this integrated modular design can effectively shorten man-hour, reduces the manual work, and reduce cost has very high economic benefits, has also reduced customer's complaint and complain simultaneously. When the system is used as an RO machine, the first integrated module 21, the second integrated module 22, the filter element module and the water pump 23 can be compactly arranged on the waterway plate 3; when the system is used as an ultrafiltration machine, the first and second integrated modules and the water pump are taken down, and then the system can be used as the ultrafiltration machine. Therefore, the RO machine and the ultrafiltration machine can share the water circuit board by the arrangement mode of the system, so that the RO machine and the ultrafiltration machine can be flexibly converted, the appearance and the type of a product can be flexibly changed according to different requirements of customers, the sharing performance is enhanced, and the development cost of the product is greatly reduced.

A detailed description of the first integrated module (i.e., the integrated solenoid valve structure) will be provided with reference to fig. 4 to 6. The solenoid valve integrated with the pressure switch comprises a first water inlet channel 41, a shell 40 and a first water outlet channel 42, wherein the shell 40 comprises a middle area 40a, and a solenoid valve area 40b and a pressure switch area 40c which are respectively arranged at two sides of the middle area 40a, the middle area 40a comprises a first cavity 43a and a second cavity 43b, and the second cavity 43b can be blocked or communicated with the first cavity 43a under the condition that the solenoid valve is powered off or powered on; a first diaphragm 44 is disposed between the middle area 40a and the pressure switch area 40c, a third cavity 43c is formed between the first diaphragm 44 and the middle area 40a, and the third cavity 43c is communicated with the first cavity 43 a; a push rod 45, a first spring member 46 and a micro-switch 47 are further disposed in the pressure switch area 40c, the push rod 45 and the third chamber 43c are disposed on two sides of the first diaphragm 44, the first spring member 46 is disposed between the push rod 45 and the micro-switch 47, and the micro-switch 47 further includes a connection line 47a extending from the pressure switch area 40 c. The solenoid valve area 40b is disposed on the other side of the intermediate area 40a relative to the pressure switch area 40c, a second diaphragm 48 is disposed between the solenoid valve area 40b and the intermediate area 40a, and a magnet 49, a second spring member 50 and a solenoid valve magnet 51 are disposed in the solenoid valve area 40b, wherein the magnet 49 is disposed between the second diaphragm 48 and the second spring member 50, and the solenoid valve magnet 51 is disposed around the outer periphery of the second spring member 50 and the magnet 49.

Thus, if the micro switch 47 is normally open, during operation, water flows into the first cavity 43a and the third cavity 43c from the first water inlet channel 41, the first diaphragm 44 is jacked up under the action of water pressure to cause deformation of the diaphragm, so that the push rod 45 can overcome the resistance of the first spring member 46 and the micro switch 47 to move the same, when the water pressure reaches a set value for closing the pressure switch, the micro switch 47 is closed, the circuit is conducted, and the electromagnetic valve is powered on; at this time, the solenoid magnet 51 in the solenoid valve area 40b generates a magnetic force to attract the magnet 49, and the magnet 49 compresses the second spring member 50 to lose the pressure on the second diaphragm 48, so that the water flows into the second chamber 43b from the first chamber 43a and finally is discharged from the first water outlet passage 42. Similarly, if the microswitch 47 is of a normally closed type, the water flows from the first water inlet channel 41 into the first cavity 43a, the second cavity 43b and the third cavity 43c, and flows from the second cavity 43b to the first water outlet channel 42; when the water pressure of the third cavity 43c reaches a certain value, the first diaphragm 44 is jacked up under the action of the water pressure to cause the deformation of the diaphragm, so that the push rod 45 can overcome the resistance of the first spring piece 46 and the microswitch 47, when the water pressure continues to increase to reach a set value of the disconnection of the pressure switch, the microswitch 47 is disconnected, the circuit is disconnected, and the electromagnetic valve is in a power-off state; at this time, the solenoid valve magnet 51 in the solenoid valve area 40b loses magnetic attraction to the magnet 49, the magnet 49 is pushed open by the second spring member 50 and abuts against the second diaphragm 48 to press the diaphragm, at this time, the water flow cannot enter the second cavity 43b from the first cavity 43a to block the water flow, and the first water outlet channel 42 stops water outlet. It is readily appreciated that the pressure switch may be either a high pressure switch or a low pressure switch. Like this, this collect pressure switch in solenoid valve structure of an organic whole carries out highly integrated modular design with pressure switch and solenoid valve, and the equipment is simple, simplifies the required reservation mouth of water route board die sinking, can very effectively reduce complete machine equipment manual work, man-hour and cost, has very high economic benefits, has satisfied customer's demand.

A detailed description of the second integrated module (i.e., the highly integrated component waterway module) will be provided with reference to fig. 7 to 9. The highly integrated component waterway module comprises a second water inlet channel 61, a shell 62 and a second water outlet channel 63, wherein the second water inlet channel 61 and the second water outlet channel 63 can be conventional quick-connection interfaces; a one-way valve 621 and a flow meter 622 are arranged in the shell 62, and the one-way valve 621 is arranged close to the second water inlet channel 61, so that the unidirectionality of the fluid is ensured, and the media are prevented from flowing backwards to influence the water quality; the flowmeter 622 includes a flowmeter impeller b and is connected to the flowmeter circuit board 5 on the housing 62; a first bypass pipeline 64a and a second bypass pipeline 64b are arranged on the shell 62 (between the second water inlet channel 61 and the second water outlet channel 63), a flow meter 622 is positioned between the one-way valve 621 and the second bypass pipeline 64b, a chamber c is arranged in the first bypass pipeline 64a, the chamber c is communicated with the channel in the shell 62, the first bypass pipeline 64a is connected with a pressure switch 66, and the pressure switch 66 can be connected or disconnected with the circuit under the action of water pressure; optionally, the pressure switch 66 and the first bypass pipe 64a may be fixed by a fixing screw d, and the pressure switch 66 may be a high pressure switch or a low pressure switch. The pressure switch 66 comprises a body 60, a push block 68, a microswitch 69 and a pressure regulating elastic element 70, a diaphragm 67 is arranged between the pressure switch 66 and the chamber c of the first bypass pipeline 64a, the push block 68 is arranged on the diaphragm 67, the microswitch 69 and the pressure regulating elastic element 70 are arranged at the upper end of the push block 68, preferably, the push block 68 comprises a main body 681 and an extension 682, the microswitch 69 is arranged at the upper part of the main body 681, and the pressure regulating elastic element 70 is arranged at the upper end of the extension 682, so as to better ensure the reliability of the operation; the pushing blocks 68, the micro switch 69 and the pressure regulating elastic element 70 are all arranged in the body 60 of the pressure switch 66; simultaneously, this second by pass line 64b is connected with TDS probe 65, and this TDS probe 65 stretches into this second by pass line 64b in, and is optional, and this TDS probe 65 and second by pass line 64b accessible screw thread are connected, simultaneously in order to ensure leakproofness between them, can be provided with sealing washer a in the position that both are connected to make both fix sealedly.

When water flows into the shell 62 from the second water inlet channel 61, the water impacts the flowmeter impeller b after passing through the one-way valve 621 to drive the flowmeter 622 to work, and then the water continuously passes through the TDS probe 65, the TDS probe 65 is used for detecting the water quality condition, and then the water flows out from the second water outlet channel 63; meanwhile, when water flow impacts the impeller b of the flowmeter, the water flow enters the chamber c from the inside of the shell 62, at the moment, the diaphragm 67 deforms under the action of water pressure, the diaphragm 67 jacks up the pushing block 68 to move upwards, so that the resistance of the microswitch 69 and the pressure regulating elastic piece 70 is overcome, the button of the microswitch 69 is pushed open, and a circuit is closed or opened (the original state of the microswitch is normally closed or normally open). Like this, this highly integrated components and parts water route module has carried out highly integrated modular design with pressure switch, check valve, flowmeter and TDS detection meter, and the equipment is simple, simplifies the required reservation mouth of water route board die sinking, can very effectively reduce complete machine equipment manual work, man-hour and cost, has very high economic benefits, has satisfied customer's demand.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A highly integrated component waterway module is characterized by comprising a water inlet channel, a shell and a water outlet channel, wherein the shell is also provided with a first bypass pipeline and a second bypass pipeline; the first bypass pipeline is connected with a pressure switch, the pressure switch is used for switching on or off the circuit under the action of water pressure, and the second bypass pipeline is connected with a TDS probe.

2. The highly integrated component waterway module of claim 1, wherein a chamber is disposed in the first bypass conduit, the pressure switch comprises a body, a push block, a micro switch and a pressure-regulating elastic member, and the push block, the micro switch and the pressure-regulating elastic member are disposed in the body; pressure switch with be provided with the diaphragm between the cavity, be provided with on the diaphragm promote the piece, it is provided with side by side to promote the piece upper end micro-gap switch with pressure regulating elastic component, the diaphragm produces deformation jack-up receiving water pressure effect the promotion piece is overcome micro-gap switch with the resistance of pressure regulating elastic component makes the circuit switch on or break off.

3. The highly integrated component waterway module of claim 2, wherein the pushing block comprises a main body and an extension portion, the micro switch is disposed at the upper end of the main body, and the pressure-regulating elastic member is disposed at the upper end of the extension portion.

4. The highly integrated component waterway module of claim 1, wherein the pressure switch is a high-voltage switch or a low-voltage switch.

5. The highly integrated component waterway module of claim 1, wherein the flow meter is disposed between the one-way valve and the second bypass conduit, the flow meter having a flow meter impeller, and the flow meter being connected to a flow meter circuit board on the housing.

6. The highly integrated component waterway module of claim 1, wherein the TDS probe is connected to the second bypass conduit by a screw thread, and a sealing ring is disposed at a connection between the TDS probe and the second bypass conduit.

7. The highly integrated component waterway module of claim 1, wherein the pressure switch and the first bypass pipe are fixedly connected by a fixing screw.