CN110296742A - A kind of water balance test flow apparatus - Google Patents
A kind of water balance test flow apparatus Download PDFInfo
- Publication number
- CN110296742A CN110296742A CN201910563458.0A CN201910563458A CN110296742A CN 110296742 A CN110296742 A CN 110296742A CN 201910563458 A CN201910563458 A CN 201910563458A CN 110296742 A CN110296742 A CN 110296742A
- Authority
- CN
- China
- Prior art keywords
- water
- screen pack
- fixedly installed
- axle sleeve
- flight
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/12—Cleaning arrangements; Filters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/12—Cleaning arrangements; Filters
- G01F15/125—Filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a kind of water balance test flow apparatus, including balance flow meter and the water inlet adapter tube and water outlet pipe that are set to balance flow meter lower part, the end of the water inlet adapter tube is fixedly installed with chimney filter, two pieces of screen packs are fixedly installed on the inside of the chimney filter, axle sleeve is rotatably equipped with by fixing axle between the screen pack, the end of the axle sleeve is fixedly installed with cleansing bar, and the axle sleeve is fixedly installed in the middle part of flight.The device; while protecting balance flow meter by screen pack impurity screening; cleansing bar constantly brushes two pieces of screen packs; avoid impurity and floccule that screen pack is caused to block; water flow is obstructed, causes the case where hydraulic pressure increase causes leakage even to damage the service life of balance flow meter in pipeline.
Description
Technical field
The invention belongs to flow test facility technical fields, and in particular to a kind of water balance test flow apparatus.
Background technique
Water balance test is to carry out the effective method of scientific management to water unit, and further carry out city section
The basis about made with water conservancy project, significance of which is, can be fully understanded by water balance test with the netted condition of water unit tube, each portion
Position (unit) water use status, draws water balance figure, according to the water data of measurement, finds out water balance relationship and reasonable use of water journey
Degree, takes appropriate measures, and excavates and uses water potentiality, reaches reinforcement management of the use of water, improves the purpose water balance of reasonable use of water level
Testing common equipment includes water meter, flowmeter etc..
The impurity in water flow is filtered by the way that filter screen is arranged what water balance test flow apparatus generally required, is kept away
Exempt from impurity and be flowed into balance flow meter, protects balance flow meter, and during using, water pipe is relatively thin, internal
Screen pack is also smaller, and in use for some time, cleaning will cause screen pack blocking not in time, and water flow is unsmooth, pipeline
The case where inside water pressure increases, and causes leakage or even balance flow meter damage, it is described that Curve guide impeller is needed to solve the problems, such as this.
Summary of the invention
The purpose of the present invention is to provide a kind of water balance test flow apparatus to come into operation, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of water balance test flow apparatus, including balance
The end of flowmeter and the water inlet adapter tube and water outlet pipe for being set to balance flow meter lower part, the water inlet adapter tube is fixedly installed with
Chimney filter is fixedly installed with two pieces of screen packs on the inside of the chimney filter, passes through fixing axle between the screen pack and be rotatablely installed
There is axle sleeve, the end of the axle sleeve is fixedly installed with cleansing bar, and the axle sleeve is fixedly installed in the middle part of flight.
Preferably, the edge of the flight is contacted with the inner wall of chimney filter, and the axle sleeve in the middle part of flight and fixing axle it
Between be provided with sealing ring.
Preferably, the flight outer surface is painted with activated carbon coating, and activated carbon coating is by active carbon and resin
Binder mixed sintering is made.
Preferably, the cleansing bar be by plastic plate side be laid with rubber constitute, and rubber contacted with screen pack one
Face is frosting.
Preferably, the mesh density of the screen pack inside the chimney filter close to water inlet position is less than another piece of filter screen
The mesh density of plate.
Preferably, the water outlet of the chimney filter is provided with hose, and hose is socketed on the outside taken over into water and cooperates
Clip is fixedly connected with water inlet adapter tube.
Technical effect and advantage of the invention: the water balance test flow apparatus, in the process that screen pack is filtered
In, water flow passes through chimney filter along the side flow of flight, so that the lateral forces of flight rotate, to pass through axle sleeve
Cleansing bar rotation is driven, the surface of screen pack is scrubbed, floccule and impurity is avoided to block filter opening, guarantees that water flow is logical
Often, stable water pressure in pipeline, to ensure that the service life of balance flow meter.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is flight and axle sleeve connection schematic diagram；
Fig. 3 is the schematic diagram of internal structure of chimney filter；
Fig. 4 is the connection schematic diagram of fixing axle and axle sleeve and screen pack.
In figure: 1, balance flow meter；2, water inlet adapter tube；3, water outlet pipe；4, chimney filter；5, screen pack；6, fixing axle；7,
Axle sleeve；8, cleansing bar；9, flight；10, sealing ring；11, hose；12, clip；81, plastic plate；82, rubber.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of water balance test flow apparatus as shown in Figs 1-4, including balance flow meter 1 and setting
The end of water inlet adapter tube 2 and water outlet pipe 3 in 1 lower part of balance flow meter, the water inlet adapter tube 2 is fixedly installed with chimney filter 4, institute
The inside for stating chimney filter 4 is fixedly installed with two pieces of screen packs 5, passes through fixing axle 6 between the screen pack 5 and is rotatably equipped with axis
Set 7, the end of the axle sleeve 7 is fixedly installed with cleansing bar 8, and the axle sleeve 7 is fixedly installed in the middle part of flight 9.It is filtering
During web plate 5 is filtered, water flow along flight 9 side flow pass through chimney filter 4 so that the side of flight 9 by
Power rotates, to drive cleansing bar 8 to rotate by axle sleeve 7, scrubs to the surface of screen pack 5, avoids floccule
Filter opening is blocked with impurity, guarantees water flow in general, stable water pressure in pipeline.
The edge of the flight 9 is contacted with the inner wall of chimney filter 4, and between the axle sleeve 7 and fixing axle 6 at 9 middle part of flight
It is provided with sealing ring 10, avoids water flow from the gap between the gap and fixing axle 6 and axle sleeve 7 of 4 side wall of flight 9 and chimney filter
It passes through, guarantees that water flow along the spiral wall flow of flight 9, carries out screen pack 5 by the rotation of water pressure pushing flight 9
Cleaning.
9 outer surface of flight is painted with activated carbon coating, and activated carbon coating is by active carbon and resinoid bond
Mixed sintering is made, and is adsorbed, is avoided to pollutants such as floccules in water by the activated carbon coating of 9 outer surface of flight
The pollutants such as floccule are attached on the screen pack 5 of aluminum pipe water outlet.
The cleansing bar 8 be by 81 side of plastic plate be laid with rubber 82 constitute, and rubber 82 contacted with screen pack 5 one
Face is frosting, is rubbed by the frosting of rubber 82 to the side wall of screen pack 5, effectively removes and be accumulated in the interior of filter opening
The pollutants such as the impurity and floccule in portion guarantee cleaning effect.
The mesh density of screen pack 5 of 4 inside of chimney filter close to water inlet position is less than another piece of screen pack 5
Mesh density is filtered water flow by two layers of classification of screen pack 5, further decreases the general of 5 filter opening of screen pack blocking
Rate.
The water outlet of the chimney filter 4 is provided with hose 11, and hose 11 is socketed on into the outside of water adapter tube 2 cooperation card
Hoop 12 is fixedly connected with water inlet adapter tube 2, after a longer time of use, is removed clip 12 and is removed chimney filter 4, by chimney filter 4
Water outlet is rinsed to water inlet, and impurity is gone out, and achievees the effect that chimney filter 4 is integrally cleared up, applicability is stronger.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of water balance test flow apparatus, including balance flow meter (1) and it is set to the water inlet of balance flow meter (1) lower part
Take over (2) and water outlet pipe (3), it is characterised in that: the end of the water inlet adapter tube (2) is fixedly installed with chimney filter (4), the filter
It is fixedly installed with two pieces of screen packs (5) on the inside of pipe (4), is rotatablely installed between the screen pack (5) by fixing axle (6)
Have axle sleeve (7), the end of the axle sleeve (7) is fixedly installed with cleansing bar (8), and the axle sleeve (7) is fixedly installed in flight (9)
Middle part.
2. a kind of water balance test flow apparatus according to claim 1, it is characterised in that: the side of the flight (9)
Edge is contacted with the inner wall of chimney filter (4), and is provided with sealing ring between the axle sleeve (7) in the middle part of flight (9) and fixing axle (6)
(10)。
3. a kind of water balance test flow apparatus according to claim 2, it is characterised in that: flight (9) appearance
Face is painted with activated carbon coating, and activated carbon coating is made of active carbon and resinoid bond mixed sintering.
4. a kind of water balance test flow apparatus according to claim 3, it is characterised in that: the cleansing bar (8) be by
Plastic plate (81) side is laid with rubber (82) and constitutes, and the one side that rubber (82) is contacted with screen pack (5) is frosting.
5. a kind of water balance test flow apparatus according to claim 4, it is characterised in that: leaned on inside the chimney filter (4)
The mesh density of the screen pack (5) of nearly water inlet position is less than the mesh density of another piece of screen pack (5).
6. a kind of water balance test flow apparatus described in -5 any one according to claim 1, it is characterised in that: the chimney filter
(4) water outlet is provided with hose (11), and hose (11) be socketed on into water adapter tube (2) outside cooperation clip (12) with
Water inlet adapter tube (2) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910563458.0A CN110296742A (en) | 2019-06-26 | 2019-06-26 | A kind of water balance test flow apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910563458.0A CN110296742A (en) | 2019-06-26 | 2019-06-26 | A kind of water balance test flow apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110296742A true CN110296742A (en) | 2019-10-01 |
Family
ID=68028966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910563458.0A Pending CN110296742A (en) | 2019-06-26 | 2019-06-26 | A kind of water balance test flow apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110296742A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113435733A (en) * | 2021-06-23 | 2021-09-24 | 安徽维诚水务科技有限公司 | Water resource risk assessment and prediction system |
| CN116678803A (en) * | 2023-08-03 | 2023-09-01 | 苏州微水过滤科技有限公司 | Filter screen flow detection equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2663937Y (en) * | 2003-12-22 | 2004-12-15 | 王凯鸿 | Phase mixed on-line continuous measuring apparatus |
| CN2731407Y (en) * | 2004-10-14 | 2005-10-05 | 威海米特智能仪表有限公司 | Anti-clogging, small pressure wear and wear proof flowmeter of heat energy gauge |
| US20110214757A1 (en) * | 2010-03-05 | 2011-09-08 | Surpass Industry Co., Ltd. | Pressure sensor, pressure-differential flow rate meter, and flow rate controller |
| CN103482807A (en) * | 2013-10-11 | 2014-01-01 | 无锡利日能源科技有限公司 | Ultrasonic radiation appliance for recycling oil extraction sewage |
| CN104415599A (en) * | 2013-09-05 | 2015-03-18 | 程章 | Two-way filter pipe |
| CN206483213U (en) * | 2017-02-23 | 2017-09-12 | 关秀存 | One kind, which purifies water, uses chimney filter |
| CN107957282A (en) * | 2017-12-19 | 2018-04-24 | 中国水利水电科学研究院 | A kind of Cooling Water From Thermal Power Plants quantity of circulating water balance monitoring system |
| CN208567991U (en) * | 2018-08-10 | 2019-03-01 | 天津市皓阳自动化设备有限公司 | A kind of band rinses anti-blocking electromagnetic flowmeter |
| CN208998876U (en) * | 2018-09-28 | 2019-06-18 | 河南瀚源水务有限公司 | A kind of water balance test equipment with safeguard structure |
-
2019
- 2019-06-26 CN CN201910563458.0A patent/CN110296742A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2663937Y (en) * | 2003-12-22 | 2004-12-15 | 王凯鸿 | Phase mixed on-line continuous measuring apparatus |
| CN2731407Y (en) * | 2004-10-14 | 2005-10-05 | 威海米特智能仪表有限公司 | Anti-clogging, small pressure wear and wear proof flowmeter of heat energy gauge |
| US20110214757A1 (en) * | 2010-03-05 | 2011-09-08 | Surpass Industry Co., Ltd. | Pressure sensor, pressure-differential flow rate meter, and flow rate controller |
| CN104415599A (en) * | 2013-09-05 | 2015-03-18 | 程章 | Two-way filter pipe |
| CN103482807A (en) * | 2013-10-11 | 2014-01-01 | 无锡利日能源科技有限公司 | Ultrasonic radiation appliance for recycling oil extraction sewage |
| CN206483213U (en) * | 2017-02-23 | 2017-09-12 | 关秀存 | One kind, which purifies water, uses chimney filter |
| CN107957282A (en) * | 2017-12-19 | 2018-04-24 | 中国水利水电科学研究院 | A kind of Cooling Water From Thermal Power Plants quantity of circulating water balance monitoring system |
| CN208567991U (en) * | 2018-08-10 | 2019-03-01 | 天津市皓阳自动化设备有限公司 | A kind of band rinses anti-blocking electromagnetic flowmeter |
| CN208998876U (en) * | 2018-09-28 | 2019-06-18 | 河南瀚源水务有限公司 | A kind of water balance test equipment with safeguard structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113435733A (en) * | 2021-06-23 | 2021-09-24 | 安徽维诚水务科技有限公司 | Water resource risk assessment and prediction system |
| CN116678803A (en) * | 2023-08-03 | 2023-09-01 | 苏州微水过滤科技有限公司 | Filter screen flow detection equipment |
| CN116678803B (en) * | 2023-08-03 | 2023-10-13 | 苏州微水过滤科技有限公司 | Filter screen flow detection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191001 |
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| RJ01 | Rejection of invention patent application after publication |