CN203370380U - Flange filter - Google Patents
Flange filter Download PDFInfo
- Publication number
- CN203370380U CN203370380U CN201320308158.6U CN201320308158U CN203370380U CN 203370380 U CN203370380 U CN 203370380U CN 201320308158 U CN201320308158 U CN 201320308158U CN 203370380 U CN203370380 U CN 203370380U
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- CN
- China
- Prior art keywords
- side pipe
- flange
- screen pack
- pipe
- supervisor
- 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 flange filter. The flange filter comprises a main pipe provided with an inlet and an outlet, a side pipe formed on one side of the main pipe and communicated with the main pipe, and a valve cover fixedly connected to the end part of the side pipe, wherein the main pipe and the side pipe are made of carbon steel circular pipes; end parts of the main pipe and the side pipe are fixedly provided with carbon steel flanges respectively; the main pipe is internally provided with an inclined plate; the side pipe is internally provided with a cylindrical filtering net; the filtering net and the inclined plate are arranged and are vertical to each other; one part on the inclined plate, which corresponds to the filtering net, is provided with a circular hole. According to the flange filter, a main body of the filter is formed by welding the carbon steel circular pipes so that the connection strength is great and the whole weight is reduced effectively; meanwhile, the cost can be controlled; the inclined plate is arranged to be vertical to the filtering net so that impurities in water flow can enter the filtering net of the side pipe smoothly and can be stored in the filtering net, so that the whole performance is improved and the water resistance is reduced.
Description
Technical field
The utility model relates to valve field, specifically relates to a kind of flange filter that can effectively remove irony impurity.
Background technology
Filter is parts of foreign material in filtered water or air-flow; filter mainly comprises respectively the supervisor with import and export; the cylindrical filter screen formed by porous plate, screen cloth, carriage; and be positioned at the valve gap etc. of another openend of supervisor; it is generally used for filtering before pump; make foreign material or larger particles can not enter the pump housing, thus the service life, assurance whole system working stability the purpose of keeping the safety in production that play the protection pump, extend pump and other equipment.
Figure 1 shows that the filter structure schematic representation of prior art.As shown in Figure 1, the flange filter integral body of prior art is Y-shaped, it comprises the supervisor 1 who is provided with import and outlet, the side pipe 2 that is formed on described supervisor's 1 sidepiece and is communicated with it, described side pipe is with the formation of supervisor's integrally casting and to the importer to inclination, be provided with described supervisor and side pipe intersection the curved-surface structure that the guiding fluid enters side pipe, for reducing the impact of side pipe fluid flow rate, described side pipe 2 tube chambers are drum type simultaneously.Be provided with hang plate 3 with the large granular impurity in filtered water in the junction of described supervisor and side pipe.
But present filter adopts casting technique, is the cast iron casting material, for guaranteeing its intensity of pressure, supervisor and side pipe must guarantee certain thickness, and overall weight is heavier, causes production cost high, also to working service, brings inconvenience simultaneously.
Summary of the invention
Technical problem to be solved in the utility model is the shortcoming that overcomes prior art, and a kind of filter that can reduce weight and cost is provided.
The technical scheme that the utility model adopts is:
A kind of flange filter, it comprises the supervisor who is provided with import and outlet, the side pipe that is formed on described supervisor's one side and is communicated with it, and the valve gap that is fixedly connected on the side pipe end, described supervisor and side pipe are made by the carbon steel pipe, be fixedly installed respectively simple steel flange described supervisor and side pipe end, be fixedly installed hang plate in described supervisor, be provided with the cylindrical shape screen pack in described side pipe, on the setting vertical with hang plate of described screen pack and described hang plate, with described screen pack corresponding position, be provided with circular hole.
The circular hole periphery of described hang plate is formed with flange with described screen pack opposite side, and described flange can insert the end of screen pack matchingly to be located.
Described valve gap and described screen pack opposite side are formed with the second flange, and described the second flange can insert the end of screen pack matchingly to be located.
Compared with prior art, the beneficial effects of the utility model are:
The utility model adopts the welding of carbon steel pipe to make the main body of filter, bonding strength is large, effectively reduce overall weight, can control cost simultaneously, be fixedly installed respectively simple steel flange described supervisor and side pipe end, utilize same material manufacturing flange, the Stress non-homogeneity of having avoided the material difference to cause, improve whole stability in use.At the tilted hang plate that is provided with of described supervisor, the end that is connected with side pipe of described hang plate is arranged on the intersection of supervisor and side pipe, hang plate being obliquely installed and making an end be positioned at side pipe and supervisor intersection, simultaneously described hang plate is vertical with side pipe arranges, can effectively avoid eddy current in side pipe to produce, improve the patency of current, and the relative screen pack of hang plate is vertically arranged, the impurity that can make to be mixed in current enters smoothly the screen pack of side pipe and stores wherein, improve overall performance, reduce water resistance.
The accompanying drawing explanation
Figure 1 shows that the flange filter structure schematic representation of prior art;
Fig. 2 is described is flange filter structure schematic representation of the present utility model.
In figure, 1. supervisor, 2. side pipe, 3. hang plate, 11. supervisors, 12. side pipes, 13. hang plates, 14. simple steel flanges, 15. screen packs, 16. through holes.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As shown in Figure 2, the utility model flange filter, the side pipe that comprises the supervisor who is provided with import and export and be formed on described supervisor's sidepiece and be communicated with it, wherein, described supervisor and side pipe are made by the carbon steel pipe, adopt the welding of carbon steel pipe to make the main body of filter, and bonding strength is large, effectively reduce overall weight, can control cost, adopt the carbon steel pipe to make, process for integrally manufacturing is also oversimplified simultaneously, the use of auxiliary device reduces, and can further reduce enterprise and drops into and bear.Synthesise various, each filter becomes instinct to reduce by 50 yuan, greatly increases product competitiveness and occupation rate of market.
Be fixedly installed respectively simple steel flange described supervisor and side pipe end, at the tilted hang plate that is provided with of described supervisor, the end that is connected with side pipe of described hang plate is arranged on the intersection of supervisor and side pipe.Be provided with screen pack in described side pipe, described screen pack is vertical with hang plate to be arranged and intersects, and described hang plate and screen pack corresponding position are formed with through hole 16.Utilize same material manufacturing flange, the Stress non-homogeneity of having avoided the material difference to cause, improve whole stability in use, hang plate is obliquely installed and make simultaneously an end to be positioned at side pipe and supervisor intersection, the vertical setting of screen pack that described hang plate of while is interior with side pipe, can effectively avoid eddy current in side pipe to produce, improve the patency of current, and the relative side pipe filtering net of hang plate is vertically arranged, the impurity that can make to be mixed in current enters smoothly side pipe and stores wherein, improve overall performance, reduce water resistance.
Further, for the installation convenience that improves screen pack with the stability while using, the circular hole periphery of described hang plate is formed with flange with described screen pack opposite side, and described flange can insert the end of screen pack matchingly to be located.Described valve gap and described screen pack opposite side are formed with the second flange, and described the second flange can insert the end of screen pack matchingly to be located.Utilize the flange at two ends to position, integral installation is simple, and the dismounting facility, improved result of use.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a flange filter, it comprises the supervisor who is provided with import and outlet, the side pipe that is formed on described supervisor's one side and is communicated with it, and the valve gap that is fixedly connected on the side pipe end, it is characterized in that, described supervisor and side pipe are made by the carbon steel pipe, be fixedly installed respectively simple steel flange described supervisor and side pipe end, be fixedly installed hang plate in described supervisor, be provided with the cylindrical shape screen pack in described side pipe, on the setting vertical with hang plate of described screen pack and described hang plate, with described screen pack corresponding position, be provided with circular hole.
2. flange filter as claimed in claim 1 is characterized in that: the circular hole periphery of described hang plate is formed with flange with described screen pack opposite side, and described flange can insert the end of screen pack matchingly to be located.
3. flange filter as claimed in claim 1 or 2, it is characterized in that: described valve gap and described screen pack opposite side are formed with the second flange, and described the second flange can insert the end of screen pack matchingly to be located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320308158.6U CN203370380U (en) | 2013-05-30 | 2013-05-30 | Flange filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320308158.6U CN203370380U (en) | 2013-05-30 | 2013-05-30 | Flange filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203370380U true CN203370380U (en) | 2014-01-01 |
Family
ID=49832937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320308158.6U Expired - Fee Related CN203370380U (en) | 2013-05-30 | 2013-05-30 | Flange filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203370380U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065830A (en) * | 2015-08-28 | 2015-11-18 | 天津京银泰科技发展有限公司 | Novel tee joint |
| CN110234416A (en) * | 2017-02-03 | 2019-09-13 | 曼·胡默尔有限公司 | Filter cell, the filter system with filter cell and the method for manufacturing filter cell |
| CN113476928A (en) * | 2021-05-25 | 2021-10-08 | 张齐鲁 | Stainless steel tubular multilayer sintering filter screen precise filtering device capable of backwashing |
-
2013
- 2013-05-30 CN CN201320308158.6U patent/CN203370380U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065830A (en) * | 2015-08-28 | 2015-11-18 | 天津京银泰科技发展有限公司 | Novel tee joint |
| CN105065830B (en) * | 2015-08-28 | 2020-01-10 | 天津京银泰科技发展有限公司 | Novel tee joint |
| CN110234416A (en) * | 2017-02-03 | 2019-09-13 | 曼·胡默尔有限公司 | Filter cell, the filter system with filter cell and the method for manufacturing filter cell |
| CN110234416B (en) * | 2017-02-03 | 2021-12-03 | 曼·胡默尔有限公司 | Filter element, filter system having a filter element, and method for producing a filter element |
| CN113476928A (en) * | 2021-05-25 | 2021-10-08 | 张齐鲁 | Stainless steel tubular multilayer sintering filter screen precise filtering device capable of backwashing |
| CN113476928B (en) * | 2021-05-25 | 2022-08-16 | 唐山奥名机械设备制造有限公司 | Stainless steel tubular multilayer sintering filter screen precise filtering device capable of backwashing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20180530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |