CN202654797U - Filter - Google Patents
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- Publication number
- CN202654797U CN202654797U CN 201220350792 CN201220350792U CN202654797U CN 202654797 U CN202654797 U CN 202654797U CN 201220350792 CN201220350792 CN 201220350792 CN 201220350792 U CN201220350792 U CN 201220350792U CN 202654797 U CN202654797 U CN 202654797U
- Authority
- CN
- China
- Prior art keywords
- valve body
- filter
- valve
- breach
- scavenge port
- 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 relates to a filter, which comprises a valve body, wherein the valve body is provided with a water inlet channel, a water outlet channel and a filter channel which are communicated with each other; a filter element is arranged in the filter channel; the filter element separates the water inlet channel from the water outlet channel; the filter channel is provided with a drain port; the drain port is connected to a valve cap; and a drain hole is formed on the valve cap. The filter is characterized in that the valve body located at the drain port is provided with at least one connecting notch, which is integrally formed with the valve body in a casting manner; a connection hole is formed on the valve cap corresponding to the connecting notch; and when the valve cap covers the drain port, the connecting notch is connected with the connecting hole through a connecting piece. According to the utility model, through providing the notch at the part of the valve body connecting the valve cap, the connecting notch is formed at the same time when the valve body is formed, which does not need additional processing, and the processing is relatively simple; and when the valve cap is connected with the valve body, the connecting hole of the valve cap can be adjusted in the connecting notch, so as to better implement connection between the valve cap and the valve body.
Description
Technical field
The utility model relates to the filter field, particularly relates to a kind of filter.
Background technology
Filter is the indispensable a kind of device of the pipe-line system of pumped (conveying) medium; usually be installed on the entrance point of the equipment such as hydraulic control valve, pressure-reducing valve, relief valve, location water valve; be used for eliminating the impurity in the medium; prevent graininess impurity admission passage; result in blockage, avoid wearing and tearing and obstruction with the accessory on the protection equipment pipe.When need cleaning, as long as dismountable filter core is taken out, reload after the processing and get final product, so use and maintenance convenience very.
At present, filter comprises valve body, covers the valve gap on valve body, and the connected mode of valve body and valve gap is varied, as on valve body, valve gap, offering respectively connecting hole, but this connected mode is higher to the processing request of valve body, and has greatly improved the required precision that both cooperate; As use adpting flange to connect, its structure will more complicated, has also increased production cost.
Summary of the invention
The purpose of this utility model provides a kind of filter.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of filter, comprise a valve body, described valve body has intake tunnel, exhalant canal and filtration channel, described intake tunnel, exhalant canal and filtration channel are interconnected, be provided with filter core in the described filtration channel, described filter core is with described intake tunnel, exhalant canal separately, described filtration channel has a scavenge port, be connected with valve gap on the described scavenge port, offer porus excretorius on the described valve gap, be positioned at and have at least one on the valve body at described scavenge port place and connect breach, described connection breach and the moulding of described valve body integrally casting; Corresponding with the described connection breach connecting hole that offers on the described valve gap, when described valve gap covered at described scavenge port, described connection breach was connected by connector with connecting hole.
Preferably, described connection breach is provided with two.
Preferably, be provided with sealing ring between described valve gap and the scavenge port.
Preferably, described connector comprises bolt, nut, and the size of described connection breach only allows described bolt to pass through.
Preferably, described valve body is " Y " type.
Because technique scheme is used, the utility model compared with prior art has following advantages:
The utility model should connect breach simultaneously moulding when the valve body moulding on the one hand by the part that connects valve gap on the valve body is arranged to breach, did not need to carry out extra processing, processed fairly simple; When valve gap was connected with valve body, the connecting hole of valve gap can be adjusted in connecting breach, better finishes connection between the two on the other hand.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is scavenge port and connect the schematic diagram of breach in the utility model;
Accompanying drawing 3 is the schematic diagram of valve gap in the utility model.
Wherein: 1, valve body; 10, intake tunnel; 11, exhalant canal; 12, filtration channel; 120, filter core; 121, scavenge port; 13, connect breach; 2, valve gap; 20, porus excretorius; 21, connecting hole; 3, sealing ring; 4, bolt; 5, nut.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
A kind of filter as shown in Figure 1 comprises a valve body 1, and whole valve body 1 is " Y " type.Valve body 1 has intake tunnel 10, exhalant canal 11 and filtration channel 12, and intake tunnel 10, exhalant canal 11 and filtration channel 12 are interconnected.Be provided with filter core 120 in the filtration channel 12, filter core 120 dismountable being installed in the filtration channel 12, filter core 120 is with intake tunnel 10, exhalant canal 11 separately.Like this, the medium that enters from intake tunnel 10 passes through to be discharged by exhalant canal 11 behind the filter core 120 filtrations impurity wherein.
As shown in Figure 2, be positioned at and have at least one on the valve body 1 at scavenge port 121 places and connect breach 13, in the present embodiment, connect breach 13 and be provided with two, and connect breach 13 and valve body 1 integrally casting moulding; As shown in Figure 3, on the valve gap 2 with connect breach 13 corresponding offer two connecting holes 21, when valve gap 2 covers at scavenge port 121, elder generation's between arranges sealing ring 3, to connect breach 13 and connecting hole 21 is connected by connector, connector specifically comprises bolt 4, nut 5, and the size that connects breach 13 only allows bolt 4 to pass through.Like this, connect on the one hand breach 13 simultaneously moulding when valve body 1 moulding, need not to carry out other processing again, processing is simple; When connecting on the other hand breach 13 and being connected with connecting hole 21, connecting hole 21 can be adjusted within connecting breach 13, finishes between the two fixing.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present utility model and according to this enforcement, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (5)
1. filter, comprise a valve body, described valve body has intake tunnel, exhalant canal and filtration channel, described intake tunnel, exhalant canal and filtration channel are interconnected, be provided with filter core in the described filtration channel, described filter core is with described intake tunnel, exhalant canal separately, described filtration channel has a scavenge port, be connected with valve gap on the described scavenge port, offer porus excretorius on the described valve gap, it is characterized in that: be positioned at and have at least one on the valve body at described scavenge port place and connect breach, described connection breach and the moulding of described valve body integrally casting; Corresponding with the described connection breach connecting hole that offers on the described valve gap, when described valve gap covered at described scavenge port, described connection breach was connected by connector with connecting hole.
2. a kind of filter according to claim 1, it is characterized in that: described connection breach is provided with two.
3. a kind of filter according to claim 1 is characterized in that: be provided with sealing ring between described valve gap and the scavenge port.
4. a kind of filter according to claim 1, it is characterized in that: described connector comprises bolt, nut, the size of described connection breach only allows described bolt to pass through.
5. a kind of filter according to claim 1, it is characterized in that: described valve body is " Y " type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220350792 CN202654797U (en) | 2012-07-19 | 2012-07-19 | Filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220350792 CN202654797U (en) | 2012-07-19 | 2012-07-19 | Filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202654797U true CN202654797U (en) | 2013-01-09 |
Family
ID=47449737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220350792 Expired - Fee Related CN202654797U (en) | 2012-07-19 | 2012-07-19 | Filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202654797U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728134A (en) * | 2012-07-19 | 2012-10-17 | 格朗富（苏州）集团有限公司 | Filter |
| CN104801100A (en) * | 2015-05-06 | 2015-07-29 | 无锡维邦工业设备成套技术有限公司 | Filter |
-
2012
- 2012-07-19 CN CN 201220350792 patent/CN202654797U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728134A (en) * | 2012-07-19 | 2012-10-17 | 格朗富（苏州）集团有限公司 | Filter |
| CN104801100A (en) * | 2015-05-06 | 2015-07-29 | 无锡维邦工业设备成套技术有限公司 | Filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151113 Address after: Ping Wang Zhen Wujiang District of Suzhou City, Jiangsu province 215221 Zhonglu Industrial Zone No. 2 Fuping Road Patentee after: Suzhou gelangfu equipment manufacturing Limited by Share Ltd Address before: 215225 Jiangsu city of Suzhou province Wujiang City Pingwang town Mei Yan Dragon Road No. 3 Patentee before: Galumph (Suzhou) Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20200719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |