CN202315523U - Y-shaped anti-rust heat meter filter - Google Patents
Y-shaped anti-rust heat meter filter Download PDFInfo
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- CN202315523U CN202315523U CN2011204149341U CN201120414934U CN202315523U CN 202315523 U CN202315523 U CN 202315523U CN 2011204149341 U CN2011204149341 U CN 2011204149341U CN 201120414934 U CN201120414934 U CN 201120414934U CN 202315523 U CN202315523 U CN 202315523U
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- calorimeter
- shaped magnet
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Abstract
The utility model discloses a Y-shaped anti-rust heat meter filter, which comprises a Y-shaped filter shell, a cylindrical annular filter screen arranged in a by-path of the Y-shaped filter shell, a detachable dredging bolt in threaded connection to the end of the by-path of the Y-shaped filter shell and a cylindrical magnet fixedly connected to the center of the inner side of the detachable dredging bolt. An annular protrusion is integrally formed on the inner wall of the Y-shaped filter shell, one end of the cylindrical annular filter screen is propped against the inner lateral surface of the detachable dredging bolt, the other end of the cylindrical annular filter screen is propped against the annular protrusion, the cylindrical annular filter screen is sleeved outside the cylindrical magnet, and the cylindrical magnet is lower than the cylindrical annular filter screen. The filter is compact in structure, reasonable in design, low in pressure loss, convenient to machine and install, low in cost, convenient to regularly dredge and high in working reliability, is favorable for prolonging the service life of a heat meter and saving the maintenance cost, has a good using effect, and is convenient to popularize and use.
Description
Technical field
The utility model relates to a kind of calorimeter filter, especially relates to the anti-iron rust calorimeter filter of a kind of Y type.
Background technology
The calorimeter that is used for the heating installation household metering must supporting use calorimeter filter in installing and using.Calorimeter filter of the prior art generally is the brass material, is installed on the calorimeter water inlet, the heating installation current through the time, the large granular impurity in can filtered water, thus preventing effectively that calorimeter from stopping up because of the impurity accumulation causes problem such as do not measure.Yet, in the caliduct because most cast steel or the cast iron qualities of using of radiator, make heating installation use in because the current scour wearing and tearing produce the very little iron filings of more diameter, can not be filtered during with the heating installation current through calorimeter filter of the prior art.Particularly for the mechanical type calorimeter of Wei Gen or Hall sender; Because on the calorimeter basal meter impeller magnetic bead that is used for sender is housed, magnetic induction intensity can adsorb the iron filings in the current generally in 700～900 Gausses when the heating installation current flow through; After using 1～2 heating season; Iron filings can be stained with magnetic bead, cause the problem that hotlist impeller rust is stifled, sender lost efficacy, and the causes heat table loses function of measuring.And calorimeter filter of the prior art also exists defective and deficiencies such as inconvenience, the inconvenience of removing contamination, maintenance cost height are installed.
The utility model content
The utility model technical problem to be solved is to provide a kind of Y type to prevent iron rust calorimeter filter to above-mentioned deficiency of the prior art, and its compact conformation is reasonable in design; Crushing is little, and processing and fabricating is convenient, and is easy for installation; The realization cost is low, and desilting regularly is convenient, and functional reliability is high; Help to prolong service life, the saving maintenance and repair cost of calorimeter, result of use is good, is convenient to promote the use of.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of Y type is prevented iron rust calorimeter filter; It is characterized in that: the cylinder circular filter net that comprises the y-type filter housing, is arranged in the y-type filter housing by-path and the space in the y-type filter housing is divided into two, be threaded in the detachable desilting bolt of y-type filter housing by-path end and be fixedly connected on the cylinder-shaped magnet of the inboard center position of detachable desilting bolt; The one-body molded annular convexity of keeping out said cylinder circular filter net that is useful on the said y-type filter inner walls; One end of said cylinder circular filter net is against on the medial surface of detachable desilting bolt; The other end of said cylinder circular filter net is against on the annular convexity; Said cylinder annular filtration net cover is outside said cylinder-shaped magnet, and the height of said cylinder-shaped magnet is less than the height of said cylinder circular filter net.
Above-mentioned a kind of Y type is prevented iron rust calorimeter filter, and it is characterized in that: the outer surface of said cylinder-shaped magnet is provided with the Teflon coating.
Above-mentioned a kind of Y type is prevented iron rust calorimeter filter, it is characterized in that: the sealing ring that is provided be used to be tightly connected said detachable desilting bolt and y-type filter housing between said detachable desilting bolt and the y-type filter housing by-path end.
Above-mentioned a kind of Y type is prevented iron rust calorimeter filter, and it is characterized in that: said y-type filter housing is formed by the copper material casting processing.
Above-mentioned a kind of Y type is prevented iron rust calorimeter filter, it is characterized in that: said cylinder-shaped magnet is bonded in the inboard center position of said detachable desilting bolt through high-temperature plastic.
Above-mentioned a kind of Y type is prevented iron rust calorimeter filter, and it is characterized in that: said high-temperature plastic is Thomas's magnet steel high-temperature plastic THO4058.
Above-mentioned a kind of Y type is prevented iron rust calorimeter filter, and it is characterized in that: the bottom surface diameter of said cylinder-shaped magnet is 5mm～15mm, and the height of said cylinder-shaped magnet is 10mm～30mm.
Above-mentioned a kind of Y type is prevented iron rust calorimeter filter; It is characterized in that: the magnetic induction intensity of said cylinder-shaped magnet is not less than 700 Gausses; Said cylinder-shaped magnet is that the reduced rate of 120 ℃ 1000 hours magnetic of environment held is below 3% in standard atmospheric pressure, temperature, and the heat resisting temperature of said cylinder-shaped magnet is not less than 95 ℃.
Above-mentioned a kind of Y type is prevented iron rust calorimeter filter, and it is characterized in that: said cylinder-shaped magnet is a rare-earth magnet.
The utility model compared with prior art has the following advantages:
1, the utility model by the y-type filter housing, the cylinder-shaped magnet that is arranged on cylinder circular filter net in the y-type filter housing by-path, is threaded in the detachable desilting bolt of y-type filter housing by-path end and is fixedly connected on the inboard center position of detachable desilting bolt constitutes; Compact conformation; Reasonable in design; Crushing is little, and is easy for installation.
2, the utility model both can be used as the novel calorimeter filter manufacturing; Also can according to the utility model remove iron filings in the current principle, realize that through calorimeter filter of the prior art is transformed processing and fabricating is convenient and realize that cost is low.
3, the utility model can filter iron filings in the current and large granular impurity effectively, can not make calorimeter produce the stifled influence of rust, also can not produce the mechanical type calorimeter attaches generation because of magnetic metering Problem of Failure.
4, pull down detachable desilting bolt in the utility model after, just can conveniently take out the cylinder circular filter net and cylinder-shaped magnet cleans, desilting regularly is convenient; And; The outer surface of cylinder-shaped magnet is provided with the Teflon coating because the Teflon coating has self-lubricating property, therefore can make the adsorbed iron filings of cylinder-shaped magnet not with the cylinder-shaped magnet adhesion; It is very convenient when desilting is handled; Improve cleaning efficiency, reduced the difficulty of construction of cleaning, be convenient to carry out the batch desilting.
5, the cylinder-shaped magnet in the utility model adopts rare-earth magnet, and better heat-resisting, durability are arranged, and can remove the iron filings in the current reliably, and functional reliability is high.
6, the utility model has prolonged the service life of calorimeter, with the supporting use of calorimeter, has practiced thrift the maintenance and repair cost, and result of use is good, is convenient to promote the use of.
In sum, the utility model compact conformation, reasonable in design, crushing is little; Processing and fabricating is convenient, and is easy for installation, realizes that cost is low; Desilting regularly is convenient, and functional reliability is high, helps to prolong service life, the saving maintenance and repair cost of calorimeter; Solved calorimeter filter of the prior art and existingly can not remove iron filings in the current, defective and deficiencies such as inconvenience, the inconvenience of removing contamination, maintenance cost height are installed, result of use is good, is convenient to promote the use of.
Through accompanying drawing and embodiment, the technical scheme of the utility model is done further detailed description below.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the utility model.
Fig. 2 is the profile of the utility model.
Description of reference numerals:
1-Y type filter housing; The 1-1-annular is protruding; The 2-cylinder-shaped magnet;
3-cylinder circular filter net; The detachable desilting bolt of 4-; 5-Teflon coating;
The 6-sealing ring.
The specific embodiment
As depicted in figs. 1 and 2; The utility model comprises y-type filter housing 1, be arranged in y-type filter housing 1 by-path and cylinder circular filter net 3 that the space in the y-type filter housing 1 is divided into two, be threaded in the detachable desilting bolt 4 of y-type filter housing 1 by-path end and be fixedly connected on the cylinder-shaped magnet 2 of detachable desilting bolt 4 inboard center positions; The one-body molded protruding 1-1 of the annular of keeping out said cylinder circular filter net 3 that is useful on said y-type filter housing 1 inwall; One end of said cylinder circular filter net 3 is against on the medial surface of detachable desilting bolt 4; The other end of said cylinder circular filter net 3 is against on the protruding 1-1 of annular; Said cylinder circular filter net 3 is enclosed within outside the said cylinder-shaped magnet 2, and the height of said cylinder-shaped magnet 2 is less than the height of said cylinder circular filter net 3.
As depicted in figs. 1 and 2, in the present embodiment, the outer surface of said cylinder-shaped magnet 2 is provided with Teflon coating 5; Because Teflon coating 5 has self-lubricating property; Therefore can make the adsorbed iron filings of cylinder-shaped magnet 2 not with cylinder-shaped magnet 2 adhesions, very convenient when desilting is handled, improved cleaning efficiency; Reduce the difficulty of construction of cleaning, be convenient to carry out the batch desilting.Be provided with the sealing ring 6 of be used to be tightly connected said detachable desilting bolt 4 and y-type filter housing 1 between said detachable desilting bolt 4 and the y-type filter housing 1 by-path end, make that the sealing effectiveness of detachable desilting bolt 4 and y-type filter housing 1 is better.Said y-type filter housing 1 is formed by the copper material casting processing.Said cylinder-shaped magnet 2 is bonded in said detachable desilting bolt 4 inboard center positions through high-temperature plastic; Preferably, said high-temperature plastic is Thomas's magnet steel high-temperature plastic THO4058.The bottom surface diameter of said cylinder-shaped magnet 2 is 5mm～15mm, and the height of said cylinder-shaped magnet 2 is 10mm～30mm, and preferably, the bottom surface diameter of said cylinder-shaped magnet 2 is 10mm, and the height of said cylinder-shaped magnet 2 is 20mm.The magnetic induction intensity of said cylinder-shaped magnet 2 is not less than 700 Gausses; Said cylinder-shaped magnet 2 is that the reduced rate of 120 ℃ 1000 hours magnetic of environment held is below 3% in standard atmospheric pressure, temperature, and the heat resisting temperature of said cylinder-shaped magnet 2 is not less than 95 ℃; Preferably, said cylinder-shaped magnet 2 is a rare-earth magnet, and better heat-resisting, durability are arranged, and can remove the iron filings in the current reliably, and functional reliability is high.
The utility model both can be used as novel calorimeter filter and had manufactured, also can according to the utility model remove iron filings in the current principle, realize through calorimeter filter of the prior art is transformed.Before the utility model is installed in the calorimeter water inlet by the pipeline water (flow) direction; When the heating installation current are flowed through this filter; At first large granular impurities such as the suspension in the water, silt are filtered out through cylinder circular filter net 3; Then when the cylinder-shaped magnet 2 of current in being enclosed within said cylinder circular filter net 3; Iron filings impurity tiny in the current is by cylinder-shaped magnet 2 absorption, and iron filings and large granular impurity behind this filter of flowing through in the current have all obtained effective filtration, and the calorimeter of just no longer the back being installed produces the stifled influence of rust, can not produce the mechanical type calorimeter attaches generation because of magnetic metering Problem of Failure.During later stage regular desilting, pull down detachable desilting bolt 4 after, can conveniently take out cylinder circular filter net 3 and clean, and cylinder-shaped magnet 2 is cleaned.The supporting use of the utility model and calorimeter helps to prolong service life of calorimeter, practices thrift the maintenance and repair cost.
The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any restriction; Everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection domain of the utility model technical scheme according to the utility model technical spirit.
Claims (9)
1. a Y type is prevented iron rust calorimeter filter; It is characterized in that: the cylinder circular filter net (3) that comprises y-type filter housing (1), is arranged in y-type filter housing (1) by-path and the space in the y-type filter housing (1) is divided into two, be threaded in the detachable desilting bolt (4) of y-type filter housing (1) by-path end and be fixedly connected on the cylinder-shaped magnet (2) of the inboard center position of detachable desilting bolt (4); The one-body molded annular protruding (1-1) of keeping out said cylinder circular filter net (3) that is useful on said y-type filter housing (1) inwall; One end of said cylinder circular filter net (3) is against on the medial surface of detachable desilting bolt (4); The other end of said cylinder circular filter net (3) is against on the annular convexity (1-1); Said cylinder circular filter net (3) is enclosed within outside the said cylinder-shaped magnet (2), and the height of said cylinder-shaped magnet (2) is less than the height of said cylinder circular filter net (3).
2. according to the anti-iron rust calorimeter filter of the described a kind of Y type of claim 1, it is characterized in that: the outer surface of said cylinder-shaped magnet (2) is provided with Teflon coating (5).
3. according to the anti-iron rust calorimeter filter of the described a kind of Y type of claim 2, it is characterized in that: the sealing ring (6) that is provided be used to be tightly connected said detachable desilting bolt (4) and y-type filter housing (1) between said detachable desilting bolt (4) and y-type filter housing (1) the by-path end.
4. according to claim 1, the anti-iron rust calorimeter filter of 2 or 3 described a kind of Y types, it is characterized in that: said y-type filter housing (1) is formed by the copper material casting processing.
5. according to claim 1, the anti-iron rust calorimeter filter of 2 or 3 described a kind of Y types, it is characterized in that: said cylinder-shaped magnet (2) is bonded in the inboard center position of said detachable desilting bolt (4) through high-temperature plastic.
6. according to the anti-iron rust calorimeter filter of the described a kind of Y type of claim 5, it is characterized in that: said high-temperature plastic is Thomas's magnet steel high-temperature plastic THO4058.
7. according to claim 1, the anti-iron rust calorimeter filter of 2 or 3 described a kind of Y types, it is characterized in that: the bottom surface diameter of said cylinder-shaped magnet (2) is 5mm～15mm, and the height of said cylinder-shaped magnet (2) is 10mm～30mm.
8. according to claim 1, the anti-iron rust calorimeter filter of 2 or 3 described a kind of Y types; It is characterized in that: the magnetic induction intensity of said cylinder-shaped magnet (2) is not less than 700 Gausses; Said cylinder-shaped magnet (2) is that the reduced rate of 120 ℃ 1000 hours magnetic of environment held is below 3% in standard atmospheric pressure, temperature, and the heat resisting temperature of said cylinder-shaped magnet (2) is not less than 95 ℃.
9. according to the anti-iron rust calorimeter filter of the described a kind of Y type of claim 8, it is characterized in that: said cylinder-shaped magnet (2) is a rare-earth magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204149341U CN202315523U (en) | 2011-10-27 | 2011-10-27 | Y-shaped anti-rust heat meter filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204149341U CN202315523U (en) | 2011-10-27 | 2011-10-27 | Y-shaped anti-rust heat meter filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202315523U true CN202315523U (en) | 2012-07-11 |
Family
ID=46427525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204149341U Expired - Fee Related CN202315523U (en) | 2011-10-27 | 2011-10-27 | Y-shaped anti-rust heat meter filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202315523U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407044A (en) * | 2011-10-27 | 2012-04-11 | 郝晓峰 | Y-shaped rust-proof heat meter filter |
| GB2562772A (en) * | 2017-05-25 | 2018-11-28 | Vexo International Uk Ltd | Fluid treatment |
-
2011
- 2011-10-27 CN CN2011204149341U patent/CN202315523U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407044A (en) * | 2011-10-27 | 2012-04-11 | 郝晓峰 | Y-shaped rust-proof heat meter filter |
| GB2562772A (en) * | 2017-05-25 | 2018-11-28 | Vexo International Uk Ltd | Fluid treatment |
| GB2562772B (en) * | 2017-05-25 | 2019-10-30 | Vexo International Uk Ltd | Fluid treatment |
| US11426684B2 (en) | 2017-05-25 | 2022-08-30 | Vexo International (Uk) Limited | Strainer for use in fluid piping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xi'an Neven Electronic Technology Co., Ltd. Assignor: Hao Xiaofeng|Zhou Zhijun|Zhou Zhichun Contract record no.: 2012610000144 Denomination of utility model: Y-shaped rust-proof heat meter filter Granted publication date: 20120711 License type: Exclusive License Record date: 20120904 |
|
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: ZHOU ZHIJUN ZHOU ZHICHUN Effective date: 20130515 Owner name: XI'AN NEVEN ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HAO XIAOFENG Effective date: 20130515 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130515 Address after: 710075, Xi'an hi tech Zone, Shaanxi hi tech Zone, three West Road, BD Xintiandi, second buildings, 1 units, 6 floors, 10612 rooms Patentee after: Xi'an Neven Electronic Technology Co., Ltd. Address before: 710075, No. 20, No. five, 4 hi tech Zone, Xi'an hi tech Zone, Shaanxi, China Patentee before: Hao Xiaofeng Patentee before: Zhou Zhijun Patentee before: Zhou Zhichun |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710075, Xi'an hi tech Zone, Shaanxi hi tech Zone, three West Road, BD Xintiandi, second buildings, 1 units, 6 floors, 10612 rooms Patentee after: XI'AN NEVEN ELECTRONIC TECHNOLOGY CO., LTD. Address before: 710075, Xi'an hi tech Zone, Shaanxi hi tech Zone, three West Road, BD Xintiandi, second buildings, 1 units, 6 floors, 10612 rooms Patentee before: Xi'an Neven Electronic Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20171027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |