CN209117106U - A kind of sewage flowmeter - Google Patents
A kind of sewage flowmeter Download PDFInfo
- Publication number
- CN209117106U CN209117106U CN201822111345.0U CN201822111345U CN209117106U CN 209117106 U CN209117106 U CN 209117106U CN 201822111345 U CN201822111345 U CN 201822111345U CN 209117106 U CN209117106 U CN 209117106U
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- CN
- China
- Prior art keywords
- filter
- filter box
- bend pipe
- water
- fixed
- Prior art date
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Abstract
The utility model discloses a kind of sewage flowmeters, are related to flowmeter art field.The utility model includes flow meter tube, flow meter tube inlet end is fixed with filter device, one surface of filter device is fixed with water filling bend pipe, filter device includes filter box, one surface of filter box passes through the water inlet opened up and is fixedly connected with water filling bend pipe, a grade flowing plate, stabilier, the first filter plate and the second filter plate are from left to right successively fixed with inside filter box, filter box inner wall bottom is fixed with baffle plate, and filter box bottom offers impurity discharging port.The utility model filters out the filter device of dirty impurities in water by the inlet end setting in flowmeter, so as to improve the measurement efficiency of flowmeter, and filter device can precipitate the biggish impurity of particle, the impurity precipitated can be discharged by impurity discharging port, and impurity is avoided to accumulate for a long time and reduce filter efficiency.
Description
Technical field
The utility model belongs to flowmeter technology field, more particularly to a kind of sewage flowmeter.
Background technique
In large-scale wastewater treatment plant, flowmeter is applied in multiple pipelines.Flowmeter is used to measure water flow
A kind of instrument, since the impurity in water is more, after long-time use, may influence whether flow in sewage disposal process
The detection precision of meter, existing flowmeter filter device, since water flow is larger, the impurity for filtering precipitating is easy to be again introduced into dirt
In water, contaminant filter precipitating is undesirable, and needs frequently to be cleared up, waste of manpower.
Utility model content
The purpose of this utility model is to provide a kind of sewage flowmeters, by installing a sewage impurity mistake before flowmeter
Device is filtered, solves existing flowmeter by impurity effect, detection accuracy inaccuracy, impurity-eliminating effect is undesirable, needs frequently
The problem of cleaning.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of sewage flowmeter, including flow meter tube, the flow meter tube inlet end are fixed
There is filter device, one surface of filter device is fixed with water filling bend pipe.
Wherein, the filter device includes filter box, and one surface of filter box passes through the water inlet and note opened up
Water bend pipe is fixedly connected, and a grade flowing plate, stabilier, the first filter plate and are from left to right successively fixed with inside the filter box
Two filter plates, filter box inner wall bottom are fixed with baffle plate, and the filter box bottom offers impurity discharging port.
Further, the filter box water outlet end is connected to by drainpipe with flow meter tube inlet end.
Further, filter box inner wall bottom is fixed with overflow plate close to water outlet.
Further, the impurity discharging port on the filter box is internally provided with interior sealing-plug, the impurity discharging port internal whorl
It is connected with external seal lid.
Further, the filter box cross section is tapered structure, and the water filling bend pipe is serpentine bend pipe, the note
Water bend pipe water inlet is identical as drainpipe inside diameter, and it is identical as drainpipe water outlet height to fill the water bend pipe water inlet open height.
The utility model has the following beneficial effects:
1, the utility model filters out the filter device of dirty impurities in water by the inlet end setting in flowmeter, so as to
The measurement efficiency of flowmeter is enough improved, and filter device can precipitate the biggish impurity of particle, the impurity precipitated can pass through
Impurity discharging port discharge, avoids impurity from accumulating for a long time and reduce filter efficiency.
2, the utility model being used cooperatively by baffle plate, stabilier and shelves flowing plate, so that sewage is entering filtering dress
Flow velocity reduces when setting, and facilitates contamination precipitation, water flow is avoided to rush the impurity particle of precipitating, improves filter effect
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model sewage flowmeter；
In attached drawing, parts list represented by the reference numerals are as follows:
1- flow meter tube, 2- filter device, 201- filter box, 202- grades of flowing plates, 203- stabilier, the first mistake of 204-
Filter plate, the second filter plate of 205-, 206- baffle plate, 207- impurity discharging port, 208- overflow plate, sealing-plug in 209-, 210- external seal
Lid, 3- fill the water bend pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Refering to Figure 1, the utility model is a kind of sewage flowmeter, including flow meter tube 1, flow meter tube 1
Inlet end is fixed with filter device 2, and 2 one surface of filter device is fixed with water filling bend pipe 3.
Wherein, filter device 2 includes filter box 201, and 201 1 surface of filter box passes through the water inlet opened up and water filling
Bend pipe 3 is fixedly connected, and grade flowing plate 202, stabilier 203, the first filter plate are from left to right successively fixed with inside filter box 201
204 and second filter plate 205,201 inner wall bottom of filter box be fixed with baffle plate 206, baffle plate 206 is stainless-steel sheet punching
It is pressed into corrugation plate shape, stacked in multi-layers arranges, and can delay liquid flowing speed, is conducive to contamination precipitation, dust removal rate is improved,
201 bottom of filter box offers impurity discharging port 207.
Wherein, 201 water outlet end of filter box is connected to by drainpipe with 1 inlet end of flow meter tube.
Wherein, 201 inner wall bottom of filter box is fixed with overflow plate 208 close to water outlet, overflow plate 208 make water flow by
It is flowed out at the top of overflow plate 208, the impurity particle for avoiding precipitating is flowed out with water flow.
Wherein, the impurity discharging port 207 on filter box 201 is internally provided with interior sealing-plug 209,207 internal whorl of impurity discharging port
It is connected with external seal lid 210.
Wherein, 201 cross section of filter box is tapered structure, and tapered structure facilitates accumulation of impurities by 207 row of impurity discharging port
Out, water filling bend pipe 3 is serpentine bend pipe, and water filling 3 water inlet of bend pipe is identical as drainpipe inside diameter, and fills the water 3 water inlet of bend pipe
Height is identical as drainpipe water outlet height.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of sewage flowmeter, including flow meter tube (1), it is characterised in that:
Flow meter tube (1) inlet end is fixed with filter device (2), and (2) one surface of filter device is fixed with note
Water bend pipe (3)；
Wherein, the filter device (2) includes filter box (201), (201) one surface of filter box pass through open up into
The mouth of a river is fixedly connected with water filling bend pipe (3), be from left to right successively fixed with inside the filter box (201) a grade flowing plate (202),
Stabilier (203), the first filter plate (204) and the second filter plate (205), filter box (201) the inner wall bottom are fixed with
Baffle plate (206), filter box (201) bottom offer impurity discharging port (207).
2. a kind of sewage flowmeter according to claim 1, which is characterized in that filter box (201) water outlet end
It is connected to by drainpipe with flow meter tube (1) inlet end.
3. a kind of sewage flowmeter according to claim 1, which is characterized in that filter box (201) the inner wall bottom
Overflow plate (208) are fixed with close to water outlet.
4. a kind of sewage flowmeter according to claim 1, which is characterized in that the impurities removal on the filter box (201)
Mouth (207) is internally provided with interior sealing-plug (209), and impurity discharging port (207) internal whorl is connected with external seal lid (210).
5. a kind of sewage flowmeter according to claim 1, which is characterized in that filter box (201) cross section is
Tapered structure, the water filling bend pipe (3) are serpentine bend pipe, water filling bend pipe (3) water inlet and drainpipe inside diameter phase
Together, and water filling bend pipe (3) water inlet open height is identical as drainpipe water outlet height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822111345.0U CN209117106U (en) | 2018-12-17 | 2018-12-17 | A kind of sewage flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822111345.0U CN209117106U (en) | 2018-12-17 | 2018-12-17 | A kind of sewage flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209117106U true CN209117106U (en) | 2019-07-16 |
Family
ID=67208153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822111345.0U Expired - Fee Related CN209117106U (en) | 2018-12-17 | 2018-12-17 | A kind of sewage flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209117106U (en) |
-
2018
- 2018-12-17 CN CN201822111345.0U patent/CN209117106U/en not_active Expired - Fee Related
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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: 20190716 Termination date: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |