CN206695858U - A kind of accurate water meter with filtering function - Google Patents
A kind of accurate water meter with filtering function Download PDFInfo
- Publication number
- CN206695858U CN206695858U CN201720519524.0U CN201720519524U CN206695858U CN 206695858 U CN206695858 U CN 206695858U CN 201720519524 U CN201720519524 U CN 201720519524U CN 206695858 U CN206695858 U CN 206695858U
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- China
- Prior art keywords
- water
- chamber
- filter
- filtering function
- meter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of accurate water meter with filtering function, including：Meter body, it has integrally formed filter chamber, the conducting chamber that is connected with the filter chamber and water chamber for housing water meter body is connected with the conducting chamber；Screen pipe, it is arranged on the water inlet, and is detachably connected with the meter body, and screen pack is provided with the screen pipe and positioned at free end；Penstock, its one end and the free end of the screen pipe are detachably connected, and the other end of the penstock is provided with the first valve；Cartridge filter, it is contained in the filter chamber；Filter chamber end cap, it is removably disposed in the opening of the filter chamber；Water chamber end cap, it is removably disposed in the opening of the water chamber；Water output duct, it is arranged on the water outlet, and detachably connected with the meter body.Accurate water meter overall structure simple designs provided by the utility model with filtering function are reasonable, use as needed.
Description
Technical field
Water meter technical field is the utility model is related to, more specifically, one kind is the utility model is related to and carries filtering function
Accurate water meter.
Background technology
A kind of conventional equipments of recording that water meter records as daily water consumption, application are quite varied.The small volume of water meter, use
It is very convenient in the flow that liquid communication is recorded on pipeline, use.But water meter is easy in permanent operation engineering
Accumulated impurity, line clogging is caused, can not cleared up, and impurity is flowed into the measurement accuracy that instrument can be influenceed inside water meter, makes
It is inaccurate into measurement.Water quality can not be filtered mostly in existing equipment, people will often be put into by the water of water meter
Purified treatment is carried out in single water purifier, can so increase use burden and the waste of people；If install in the duct
Filter, installation is inconvenient, and cost is high, is also not easy to periodic cleaning, can equally cause current circulation to have some setbacks.
Utility model content
A purpose of the present utility model is that solve at least the above, and provides the advantages of at least will be described later.
The utility model also has a purpose to there is provided a kind of accurate water meter with filtering function, should be with filtering work(
The accurate water meter of energy is provided with screen pipe, and activated carbon is prevented in screen pipe, and the particulate matter in running water and sterilization chlorine can be carried out
Adsorption filtration, by be built in cartridge filter made of KDF materials first cut-off screen pack to the heavy metal in water from
Son is filtered, then made of RO films the second cut-off screen pack to tap water filter, RO films can only hydrone by and originally
The impurity such as inorganic salts, heavy metal ion, organic matter, colloid, bacterium, virus in water can not be by RO films, so that can be saturating
The pure water crossed and the condensed water that can not be passed through strictly make a distinction.
To achieve these goals, the utility model provides a kind of accurate water meter with filtering function, including：
Meter body, it has integrally formed filter chamber, the conducting chamber connected with the filter chamber and led with described
Cavity connects the water chamber for housing water meter body, and the conducting chamber and the water chamber are respectively positioned on the one of the filter chamber
Side, the upper end of a water inlet, the upper end of the filter chamber and the water chamber is opened up in the side wall of the opposite side of the filter chamber
Opening is offered, delivery port is offered in the side wall of the water chamber；
Screen pipe, it is arranged on the water inlet, and is detachably connected with the meter body, in the screen pipe and
Screen pack is provided with positioned at free end；
Penstock, its one end and the free end of the screen pipe are detachably connected, the other end of the penstock
Provided with the first valve；
Cartridge filter, it is contained in the filter chamber, in the cartridge filter and positioned at the lower section of the water inlet from upper and
At least two layers cut-off filter screen is had, the cartridge filter is made up of permeable composite fibre materials；
Filter chamber end cap, it is removably disposed in the opening of the filter chamber；
Water chamber end cap, it is removably disposed in the opening of the water chamber, is provided among the water chamber end cap
For observing the glass of water-carrying capacity；
Water output duct, it is arranged on the water outlet, and detachably connected with the meter body, and the water outlet is led
Screen pack is provided with pipe, the free end of the water output duct is provided with the second valve.
Preferably, in the described accurate water meter with filtering function, the water meter body includes：
Device to measure the flow of water, it is contained in the water chamber, and the device to measure the flow of water includes the internal gear that is provided with and passed
The flow rate calculation mechanism of dynamic structure and it is connected with the gear transmission structure and carries the rotary shaft of impeller；
Water gage glass, it covers the opening for being located at the water chamber, positioned at the lower section of the water chamber end cap, the water meter
The bottom of glass, which has, inwardly retracts and is contained in the boss structure in the water chamber.
Preferably, in the described accurate water meter with filtering function, in addition to：
Gasket seal, it is arranged between the filter chamber end cap and the filter chamber；
O-ring seal, it is set on the boss structure of the water gage glass.
Preferably, in the described accurate water meter with filtering function, the volume of the filter chamber is more than the water outlet
The volume of chamber.
Preferably, in the described accurate water meter with filtering function, activated carbon is placed with the screen pipe.
Preferably, in the described accurate water meter with filtering function, few two layers of cut-off filter screen is provided with two layers, point
Wei not the first cut-off filter screen, the second cut-off filter screen.
Preferably, in the described accurate water meter with filtering function, in addition to：
Water purification agent, it is placed between the first cut-off filter screen and the second cut-off filter screen.
Preferably, in the described accurate water meter with filtering function, the first cut-off filter screen is by KDF filtering materials
It is made.
Preferably, in the described accurate water meter with filtering function, the second cut-off filter screen is made up of RO films.
The utility model comprises at least following beneficial effect：
1st, the accurate watermeter design described in the utility model with filtering function is reasonable, and overall structure is simple, cartridge filter
It is interior to be provided with the first cut-off filter screen made of KDF materials, the heavy metal ion in water can be filtered, the made of RO films
Two cut-off filter screens, due to RO films can only hydrone by, and inorganic salts, heavy metal ion, organic matter, colloid in running water,
The impurity such as bacterium, virus can not be by RO films, so that the pure water that can be passed through and the condensed water that can not be passed through strictly distinguish
Come.
2nd, the accurate water meter described in the utility model with filtering function is provided with removable filter pipe, and screen pipe can be first
Preliminary filtering is carried out to running water, filters particulate matter and sterilization chlorine etc. in running water, the filter chamber upper end of meter body
Provided with opening, equipped with filter chamber end cap, it can open filter chamber end cap in use for some time and cartridge filter carry out disinfection clearly
Wash, remove some and adsorb the impurity in cartridge filter.
Accurate water meter described in the utility model with filtering function, further advantage, target and spy of the present utility model
Sign embodies part by following explanation, part also by by research of the present utility model and practice and the skill for this area
Art personnel are understood.
Brief description of the drawings
Fig. 1 is the structural representation of the accurate water meter with filtering function described in the one of embodiment of the utility model
Figure.
Fig. 2 is the top view of the accurate water meter with filtering function described in the one of embodiment of the utility model.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the utility model, to make people in the art
Member can implement according to this with reference to specification word.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded from one or more
The presence or addition of individual other resistance or its combination.
As shown in Figure 1 and Figure 2, provided in the one of embodiment of the utility model a kind of accurate with filtering function
Water meter, including：
Meter body, its have integrally formed filter chamber 100, the conducting chamber 110 connected with the filter chamber 100 and
The water chamber 120 for housing water meter body is connected with the conducting chamber 110, the conducting chamber 110 and the water chamber 120 are equal
Positioned at the side of the filter chamber 100, filter chamber described in a water inlet is opened up in the side wall of the opposite side of the filter chamber 100
100 upper end and the upper end of the water chamber 120 offer opening, and delivery port is offered in the side wall of the water chamber 120；
The volume of the filter chamber 100 is more than the volume of the water chamber 120.
Screen pipe 105, it is arranged on the water inlet, and is detachably connected with the meter body, the screen pipe
Screen pack is provided with 105 and positioned at free end, activated carbon is placed with the screen pipe 105.
Penstock 103, its one end and the free end of the screen pipe 105 are detachably connected, the penstock 103
The other end be provided with the first valve 104；
Cartridge filter 130, it is contained in the filter chamber 100, in the cartridge filter 130 and under the water inlet
Side is provided with least two layers cut-off filter screen from top to bottom, and the cartridge filter 130 is made up of permeable composite fibre materials, and described few two
Layer cut-off filter screen be provided with two layers, respectively first cut-off filter screen 131, second separate filter screen 132, it is described first cut-off filter screen by
KDF filtering materials are made, and the second cut-off filter screen is made up of RO films.
Filter chamber end cap 102, it is removably disposed in the opening of the filter chamber 100；
Water chamber end cap 123, it is removably disposed in the opening of the water chamber 120, the water chamber end cap 123
Centre is provided with the glass for being used for observing water-carrying capacity；
Water output duct 121, it is arranged on the water outlet, and detachably connected with the meter body, it is described go out
Screen pack is provided with water conduit 121, the free end of the water output duct 121 is provided with the second valve 122.
Gasket seal 101, it is arranged between the filter chamber end cap 102 and the filter chamber 100；
O-ring seal 127, it is set on the boss structure of the water gage glass 124.
The water meter body includes：
Device to measure the flow of water, it is contained in the water chamber 120, and the device to measure the flow of water includes inside and is provided with gear
The flow rate calculation mechanism 125 of drive mechanism and it is connected with the gear transmission structure and carries the rotary shaft 126 of impeller；
Water gage glass 124, it covers the opening for being located at the water chamber 120, under the water chamber end cap 123
Side, the bottom of the water gage glass 124, which has, inwardly retracts and is contained in the boss structure in the water chamber 120.
The application method of accurate water meter provided by the utility model with filtering function is as follows：
The first valve 104 of penstock 103 is opened, running water flows into water meter master through penstock 103 and screen pipe 105
The filter chamber 100 of body, the free end of screen pipe 105 are provided with screen pack, and screen pack can be carried out particulate matter larger in running water
Filter, activated carbon is placed with screen pipe 105, activated carbon can be inhaled the less particulate matter in running water and sterilization chlorine
Attached, the running water of processing is flowed into filter chamber 100 more than, and cartridge filter 130 is provided with two layers of cut-off pipe filter screen, respectively by
First cut-off filter screen 131, the second cut-off filter screen 132 made of RO films made of KDF filtering materials, the first cut-off screen pack
Heavy metal ion in running water, the first cut-off filter screen 131 and second can be placed with water purification by 131 between separating filter screen 132
Agent can be by the further purification filtering of running water, and then, running water carries out purification again in the cut-off filter screen 132 of process second,
Water chamber 120 is flowed into by turning on chamber 110, device to measure the flow of water can count to the amount of the running water by turning on chamber 120,
After running water is by the screen pack in water output duct 121, the second valve 122 of the free end of water output duct 121 is opened, running water is
It can discharge.Gasket seal 101 and O-ring seal 127 are that meter body is sealed, to prevent leak-stopping water.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (9)
- A kind of 1. accurate water meter with filtering function, it is characterised in that including：Meter body, its have integrally formed filter chamber, the conducting chamber connected with the filter chamber and with the conducting chamber The water chamber for housing water meter body is connected, the conducting chamber and the water chamber are respectively positioned on the side of the filter chamber, institute State and a water inlet is opened up in the side wall of the opposite side of filter chamber, the upper end of the upper end of the filter chamber and the water chamber opens up There is opening, delivery port is offered in the side wall of the water chamber；Screen pipe, it is arranged on the water inlet, and is detachably connected with the meter body, in the screen pipe and is located at Free end is provided with screen pack；Penstock, its one end and the free end of the screen pipe are detachably connected, and the other end of the penstock is provided with First valve；Cartridge filter, it is contained in the filter chamber, is set from top to bottom in the cartridge filter and positioned at the lower section of the water inlet There is at least two layers cut-off filter screen, the cartridge filter is made up of permeable composite fibre materials；Filter chamber end cap, it is removably disposed in the opening of the filter chamber；Water chamber end cap, it is removably disposed in the opening of the water chamber, is provided with and is used among the water chamber end cap Observe the glass of water-carrying capacity；Water output duct, it is arranged on the water outlet, and detachably connected with the meter body, in the water output duct Provided with screen pack, the free end of the water output duct is provided with the second valve.
- A kind of 2. accurate water meter with filtering function according to claim 1, it is characterised in that the water meter body bag Include：Device to measure the flow of water, it is contained in the water chamber, and the device to measure the flow of water includes inside and is provided with gear drive knot The flow rate calculation mechanism of structure and it is connected with the gear transmission structure and carries the rotary shaft of impeller；Water gage glass, it covers the opening for being located at the water chamber, positioned at the lower section of the water chamber end cap, the water gage glass Bottom have and inwardly retract and be contained in the boss structure in the water chamber.
- 3. a kind of accurate water meter with filtering function according to claim 2, it is characterised in that also include：Gasket seal, it is arranged between the filter chamber end cap and the filter chamber；O-ring seal, it is set on the boss structure of the water gage glass.
- A kind of 4. accurate water meter with filtering function according to claim 1, it is characterised in that the appearance of the filter chamber Volume of the product more than the water chamber.
- 5. a kind of accurate water meter with filtering function according to claim 1, it is characterised in that put in the screen pipe It is equipped with activated carbon.
- A kind of 6. accurate water meter with filtering function according to claim 1, it is characterised in that few two layers of cut-off Filter screen is provided with two layers, the respectively first cut-off filter screen, the second cut-off filter screen.
- 7. a kind of accurate water meter with filtering function according to claim 6, it is characterised in that also include：Water purification agent, it is placed between the first cut-off filter screen and the second cut-off filter screen.
- A kind of 8. accurate water meter with filtering function according to claim 6, it is characterised in that the first cut-off filter Net is made up of KDF filtering materials.
- A kind of 9. accurate water meter with filtering function according to claim 6, it is characterised in that the second cut-off filter Net is made up of RO films.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720519524.0U CN206695858U (en) | 2017-05-11 | 2017-05-11 | A kind of accurate water meter with filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720519524.0U CN206695858U (en) | 2017-05-11 | 2017-05-11 | A kind of accurate water meter with filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206695858U true CN206695858U (en) | 2017-12-01 |
Family
ID=60449715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720519524.0U Expired - Fee Related CN206695858U (en) | 2017-05-11 | 2017-05-11 | A kind of accurate water meter with filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206695858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489759A (en) * | 2018-12-12 | 2019-03-19 | 连云港连利·福思特表业有限公司 | A kind of unobstructed no magnetic message-reporting water meter of rotor liquid-seal type multithread |
-
2017
- 2017-05-11 CN CN201720519524.0U patent/CN206695858U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489759A (en) * | 2018-12-12 | 2019-03-19 | 连云港连利·福思特表业有限公司 | A kind of unobstructed no magnetic message-reporting water meter of rotor liquid-seal type multithread |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20180511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |