CN204233871U - One exempts from disassembly, cleaning y-type filter structure - Google Patents
One exempts from disassembly, cleaning y-type filter structure Download PDFInfo
- Publication number
- CN204233871U CN204233871U CN201420621620.2U CN201420621620U CN204233871U CN 204233871 U CN204233871 U CN 204233871U CN 201420621620 U CN201420621620 U CN 201420621620U CN 204233871 U CN204233871 U CN 204233871U
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- CN
- China
- Prior art keywords
- type filter
- blowoff line
- cleaning
- branched pipe
- disassembly
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- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to one and exempts from disassembly, cleaning y-type filter structure, comprise inlet pipeline and y-type filter, described y-type filter is arranged on inlet pipeline, the entrance point of branched pipe sealing connection one blowoff line of described y-type filter, the port of export of this blowoff line is arranged in cesspool, mounted valve on this blowoff line.This structure, and can impurity fast, in cleaning down branched pipe by the valve opening on blowoff line by being communicated with installation one blowoff line on the branched pipe of y-type filter; By the annular groove that terminal pad is shaped with, the installation of sealing ring is not only facilitated, and it is positioned prevent play, effectively improve sealing property.The utility model structure is simple, design science reasonable, and impurity easy to clean is quick, effectively saves manpower, improves heating quality.
Description
Technical field
The utility model belongs to heat supply pipeline field, and especially one exempts from disassembly, cleaning y-type filter structure.
Background technology
Y-type filter is the indispensable a kind of filter of the pipe-line system of pumped (conveying) medium; y-type filter is arranged on the entrance point of pressure-reducing valve, relief valve, Valve for keeping constant water level or miscellaneous equipment usually; be used for removing the impurity in medium, to protect the normal use of valve and equipment.The features such as y-type filter has structure advanced person, and resistance is little, and blowdown is convenient.Y-type filter Applicable media can be water, oil, gas.General water flowing net is 18 ~ 30 orders, and ventilation net is 10 ~ 100 orders, and logical oil network is 100 ~ 480 orders.
In heating system, the hot water of supply is due to the problem containing bulky grain thing, pipeline inner wall in water quality, filter branch line is made often to occur blocking, need frequent cleaning, when needs are cleared up, can only pull down stifled for the lid of filter branched pipe, take out the impurity in branch line, and then it be stifled to install lid.
In above-mentioned cleaned filter branched pipe, the mode of operation of impurity is loaded down with trivial details, wastes time and energy, and each cleaning must change sealing ring, drastically increases maintenance cost.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of structure simple, remove contamination convenient and swift, reduce maintenance cost exempt from disassembly, cleaning y-type filter structure.
Scheme of the present utility model is achieved in that
One exempts from disassembly, cleaning y-type filter structure, comprise inlet pipeline and y-type filter, described y-type filter is arranged on inlet pipeline, the entrance point of branched pipe sealing connection one blowoff line of described y-type filter, the port of export of this blowoff line is arranged in cesspool, mounted valve on this blowoff line.
And, described blowoff line comprises tilting section, horizontal segment and vertical section, the front end of described tilting section is connected with the entrance point of blowoff line, and the rear end of this tilting section is connected horizontal segment with between the front end of vertical section, and the rear end of this vertical section is the port of export of blowoff line.
And the entrance point of described blowoff line installs terminal pad, and the end face of this terminal pad is integrally shaped with the annular ring of protrusion, is integrally shaped with the annular groove holding sealing ring in this annular ring; Terminal pad end face circumference uniform distribution outside annular ring is shaped with the installing hole that multiple and described branched pipe is connected.
Advantage of the present utility model and good effect are:
This structure, and can impurity fast, in cleaning down branched pipe by the valve opening on blowoff line by being communicated with installation one blowoff line on the branched pipe of y-type filter; By the annular groove that terminal pad is shaped with, the installation of sealing ring is not only facilitated, and it is positioned prevent play, effectively improve sealing property.The utility model structure is simple, design science reasonable, and impurity easy to clean is quick, effectively saves manpower, improves heating quality.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the I portion enlarged drawing of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail.
One exempts from disassembly, cleaning y-type filter structure, and as shown in Figure 1, comprise inlet pipeline 1 and y-type filter 2, described y-type filter is arranged on inlet pipeline.
Innovative point of the present utility model is:
The branched pipe 6 of described y-type filter seals the entrance point of connection one blowoff line 3, and mounted valve 4 on this blowoff line, the port of export of this blowoff line is arranged in cesspool 5.Described blowoff line comprises tilting section 3a, horizontal segment 3b and vertical section 3c, the front end of described tilting section is connected with the entrance point of blowoff line, the rear end of this tilting section is connected horizontal segment with between the front end of vertical section, the rear end of this vertical section is the port of export of blowoff line, this pipeline structure can effectively reduce water resistance, improves pollution discharge capability.
In the present embodiment, the syndeton of described branched pipe and blowoff line is: the entrance point of described blowoff line installs terminal pad 7, the end face of this terminal pad is integrally shaped with the annular ring 9 of protrusion, the annular groove holding sealing ring 10 is integrally shaped with in this annular ring, sealing ring location can be prevented its play by annular groove, not only easy for installation, and effectively improve sealing property; Terminal pad end face circumference uniform distribution outside annular ring is shaped with the installing hole 8 that multiple and described branched pipe is connected.
Blowdown principle of the present utility model is:
When storing a large amount of dirt in branched pipe, impurity is when needing cleaning, the valve of opening installation on blowoff line, current then in inlet pipeline directly flow in branched pipe, by the impulsive force of current, dirt, impurity can be got express developed totally, and directly flow in cesspool, after cleaning out through blowoff line, again by valve closing, impurity cleaning is complete.
The utility model has the advantages of for:
This structure, and can impurity fast, in cleaning down branched pipe by the valve opening on blowoff line by being communicated with installation one blowoff line on the branched pipe of y-type filter; By the annular groove that terminal pad is shaped with, the installation of sealing ring is not only facilitated, and it is positioned prevent play, effectively improve sealing property.The utility model structure is simple, design science reasonable, and impurity easy to clean is quick, effectively saves manpower, improves heating quality.
It is emphasized that; embodiment described in the utility model is illustrative; instead of it is determinate; therefore the utility model comprises the embodiment be not limited to described in detailed description of the invention; every other embodiments drawn according to the technical solution of the utility model by those skilled in the art, belong to the scope of the utility model protection equally.
Claims (3)
1. exempt from disassembly, cleaning y-type filter structure for one kind, comprise inlet pipeline and y-type filter, described y-type filter is arranged on inlet pipeline, it is characterized in that: the entrance point of branched pipe sealing connection one blowoff line of described y-type filter, the port of export of this blowoff line is arranged in cesspool, mounted valve on this blowoff line.
2. according to claim 1ly exempt from disassembly, cleaning y-type filter structure, it is characterized in that: described blowoff line comprises tilting section, horizontal segment and vertical section, the front end of described tilting section is connected with the entrance point of blowoff line, the rear end of this tilting section is connected horizontal segment with between the front end of vertical section, and the rear end of this vertical section is the port of export of blowoff line.
3. according to claim 1 and 2ly exempt from disassembly, cleaning y-type filter structure, it is characterized in that: the entrance point of described blowoff line installs terminal pad, the end face of this terminal pad is integrally shaped with the annular ring of protrusion, is integrally shaped with the annular groove holding sealing ring in this annular ring; Terminal pad end face circumference uniform distribution outside annular ring is shaped with the installing hole that multiple and described branched pipe is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621620.2U CN204233871U (en) | 2014-10-27 | 2014-10-27 | One exempts from disassembly, cleaning y-type filter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621620.2U CN204233871U (en) | 2014-10-27 | 2014-10-27 | One exempts from disassembly, cleaning y-type filter structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204233871U true CN204233871U (en) | 2015-04-01 |
Family
ID=52763427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420621620.2U Expired - Fee Related CN204233871U (en) | 2014-10-27 | 2014-10-27 | One exempts from disassembly, cleaning y-type filter structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204233871U (en) |
-
2014
- 2014-10-27 CN CN201420621620.2U patent/CN204233871U/en not_active Expired - Fee Related
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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: 20150401 Termination date: 20151027 |
|
| EXPY | Termination of patent right or utility model |