CN206479224U - Filtering metering integrated high-pressure flowmeter - Google Patents
Filtering metering integrated high-pressure flowmeter Download PDFInfo
- Publication number
- CN206479224U CN206479224U CN201621465243.3U CN201621465243U CN206479224U CN 206479224 U CN206479224 U CN 206479224U CN 201621465243 U CN201621465243 U CN 201621465243U CN 206479224 U CN206479224 U CN 206479224U
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- China
- Prior art keywords
- metering
- filtering
- filter
- integrated high
- pressure flowmeter
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Abstract
One kind filtering metering integrated high-pressure flowmeter, including bearing shell body, entrance location, outlet conduit and metering core.Filter is installed using removably in entrance location, metering core is located at filter bottom and is integrated with filter, and metering core bottom connects with outlet conduit and uses removably to be connected.The flow meter applications can meet the measuring requirement of low discharge in pressure piping, the characteristics of facilitating with simple in construction, good filtration effect, on-site maintenance.
Description
Technical field：
The utility model belongs to a kind of pipeline metering device, more particularly to a kind of filtering metering integrated high-pressure flowmeter.
Background technology：
It is pre- by being unable to reach using tolerance initial stage during some small and medium-sized cities gas pressure regulating door station flow measurements
The design discharge of phase, the flowmeter of pipeline designs can not meet measuring requirement for the moment.
The content of the invention：
The purpose of this utility model is that a kind of filtering metering integrated high-pressure flowmeter of offer, and the flow meter applications are in height
Pressure pipeline, can meet the measuring requirement of low discharge, the characteristics of facilitating with simple in construction, good filtration effect, on-site maintenance.
As above conceive, the technical solution of the utility model is：One kind filtering metering integrated high-pressure flowmeter, including outside pressure-bearing
Housing, entrance location, outlet conduit and metering core, it is characterised in that：Filtering dress is installed using removably in entrance location
Put, metering core is located at filter bottom and is integrated with filter, and metering core bottom is connected simultaneously with outlet conduit
Connected using removably.
Above-mentioned cartridge uses stainless steel filtering net.
Above-mentioned bearing shell body is welded using seamless steel pipe.
Above-mentioned metering core uses gas roots flowmeter.
The utility model has the following advantages and good effect：
1st, filter and metering core of the present utility model are integrated, the need for both meeting metering, meet again
The need for filtering, and filter is arranged on the entrance location of flowmeter, plays certain protective action in itself to flowmeter.
2nd, the utility model bearing shell body is welded using seamless steel pipe, improves its structural strength and pressure-bearing energy
Power, and reduce processing cost.
3rd, filter and metering core of the present utility model use removably and flowmeter entrance location and outlet
Pipeline is connected, therefore is easy to the regular maintenance of flowmeter and is simplified later calibrating operating process.
4th, metering core of the present utility model uses gas roots flowmeter, the need for can meeting low discharge metering.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model.
Embodiment：
As shown in the figure：One kind filtering metering integrated high-pressure flowmeter, including bearing shell body 3, entrance location, outlet conduit
4 and metering core 2.Entrance location using removably install filter 1, metering core 2 be located at filter bottom and with
Filter is integrated, and metering core bottom connects with outlet conduit and uses removably to be connected.Above-mentioned filter
Core uses stainless steel filtering net.Above-mentioned bearing shell body is welded using seamless steel pipe, improves its structural strength and bearing capacity.
Above-mentioned metering core uses gas roots flowmeter, the need for can meeting low discharge metering.
The course of work of the present utility model is：After air-flow enters bearing shell body, first pass through filter and carried out
Filter, goes out the large-scale particle filtering inside gas, and the gas after then cleaning is measured by metering core, the gas after metering
Body is flowed out by the outlet conduit of bearing shell body, so as to realize whole filtering, the process of metering.
Claims (4)
1. one kind filtering metering integrated high-pressure flowmeter, including bearing shell body, entrance location, outlet conduit and metering core, its
It is characterised by：Entrance location using removably install filter, metering core be located at filter bottom and with filtering
Device is integrated, and metering core bottom connects with outlet conduit and uses removably to be connected.
2. filtering metering integrated high-pressure flowmeter according to claim 1, it is characterised in that：Above-mentioned cartridge is not using
Become rusty steel filter screen.
3. filtering metering integrated high-pressure flowmeter according to claim 1, it is characterised in that：Above-mentioned bearing shell body is used
Seamless steel pipe is welded.
4. filtering metering integrated high-pressure flowmeter according to claim 1, it is characterised in that：Above-mentioned metering core uses gas
Rotz flowmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621465243.3U CN206479224U (en) | 2016-12-29 | 2016-12-29 | Filtering metering integrated high-pressure flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621465243.3U CN206479224U (en) | 2016-12-29 | 2016-12-29 | Filtering metering integrated high-pressure flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206479224U true CN206479224U (en) | 2017-09-08 |
Family
ID=59750991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621465243.3U Active CN206479224U (en) | 2016-12-29 | 2016-12-29 | Filtering metering integrated high-pressure flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206479224U (en) |
-
2016
- 2016-12-29 CN CN201621465243.3U patent/CN206479224U/en active Active
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