CN204952495U - Natural gas filter - Google Patents
Natural gas filter Download PDFInfo
- Publication number
- CN204952495U CN204952495U CN201520632825.5U CN201520632825U CN204952495U CN 204952495 U CN204952495 U CN 204952495U CN 201520632825 U CN201520632825 U CN 201520632825U CN 204952495 U CN204952495 U CN 204952495U
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- CN
- China
- Prior art keywords
- filter
- receiver
- housing
- filter frame
- asbestos
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a natural gas filter, its characterized in that: including the casing, take the piece of O shape circle to start lid, receiver, casing upper portion is provided with natural gas entry, and partitions are divided into flash trapping stage room and grade separation room are passed through to the inside of casing, be provided with drum filtering component in the flash trapping stage room, be provided with the defroster in the grade separation room, drum filtering component includes inside filter frame spacer screen, outside plastics filter frame lid net and presss from both sides inlayer asbestos filter cloth and the outer asbestos filter cloth between inside filter frame spacer screen and outside plastics filter frame lid net. The filter effect can be guaranteed to this filter, can guarantee that the resistance is minimum simultaneously, when this gas filter need wash, as long as open the apron and take out the filter plate subassembly, get rid of the impurity that filteres out after, pack into again can, use maintain very convenient, this gas filter low in production cost, simple structure is convenient for implement.
Description
Technical field
The utility model relates to combustion gas filtration art, is specifically a kind of natural gas filter.
Background technology
Gas filter is indispensable a kind of device on pumped (conveying) medium pipeline; usually the entrance point of pressure-reducing valve, relief valve, normal valve or miscellaneous equipment is arranged on; be used for eliminating the impurity in medium, to protect the normal use of valve and equipment, reduce equipment maintenance cost.Particle diameter is greater than the solids of 10 microns by filtering under normal circumstances; The liquid spray that particle diameter is small is collected, and is condensed into larger drop, under gravity, is deposited to bottom; The liquid separated is discharged by each sewage draining exit, and treated natural gas is exported by filter outlet mouth.
Utility model content
The purpose of this utility model is to provide a kind of natural gas filter at this, and this filter can ensure filter effect, can ensure that resistance is minimum simultaneously; When this gas filter needs to clean, as long as opened by cover plate and taken out by filter plate assembly, after removing the impurity leached, reload, working service is very convenient; This gas filter production cost is low, and structure is simple, is convenient to implement.
The utility model is achieved in that a kind of natural gas filter of structure, it is characterized in that: comprise housing, the block beginning lid of band O shape circle, receiver; Block beginning lid with O shape circle is positioned at one end of housing, and receiver is positioned at the bottom of housing; Housing upper is provided with gas inlet, and the inside of housing is divided into one-level separation chamber and the second-order separation room by dividing plate; Cylinder filter assemblies is provided with in one-level separation chamber; The second-order separation is provided with demister in room; Described cylinder filter assemblies comprises inner filter frame spacer screen, outer plastic filter frame cover net and the internal layer asbestos filter cloth be clipped between inner filter frame spacer screen and outer plastic filter frame cover net and outer asbestos filter cloth; Outer asbestos filter cloth order number is 70 ~ 90 Mu/㎡; Internal layer asbestos filter cloth order number is 50 ~ 55 orders/cm
2; On described housing, this side, corresponding the second-order separation room is provided with gas outlet and leakage fluid dram A, and leakage fluid dram is positioned at gas outlet lower end; Receiver is communicated with the second-order separation room with one-level separation chamber respectively, and receiver inside is separated by receiver dividing plate, is also provided with leakage fluid dram B bottom receiver; The bottom of one-level separation chamber is provided with cleaning fluid discharge mouth; Wherein, the right-hand member of cylinder filter assemblies forms the gas outlet of one-level separation chamber.
The utility model has the advantage of: filter described in the utility model can ensure filter effect, can ensure that resistance is minimum simultaneously; When this gas filter needs to clean, as long as opened by cover plate and taken out by filter plate assembly, after removing the impurity leached, reload, working service is very convenient; This gas filter production cost is low, and structure is simple, is convenient to implement.Described cylinder filter assemblies comprises inner filter frame spacer screen, outer plastic filter frame cover net and the internal layer asbestos filter cloth be clipped between inner filter frame spacer screen and outer plastic filter frame cover net and outer asbestos filter cloth; The cylinder filter assemblies of this structure has tears shape advantage easily open; Inner filter frame spacer screen, outer plastic filter frame cover net are obviously adopted made of plastic, have the advantage that production cost is low; Inner filter frame spacer screen, outer plastic filter frame cover net are that asbestos filter cloth provides support, and above-mentioned three parts are assembled together simultaneously, and then facilitate general assembly.
Accompanying drawing explanation
Fig. 1 is overall structure structure chart of the present utility model
Fig. 2 is the utility model cylinder filter assemblies schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-2, the utility model is described in detail, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of natural gas filter by improvement, as shown in Figure 1-2: can be implemented in the following manner; Comprise housing 1, be with the block beginning lid 2 of O shape circle and receiver 3; Block beginning lid 2 with O shape circle is positioned at one end of housing 1, and receiver 3 is positioned at the bottom of housing 1; Housing 1 top is provided with gas inlet 4, and the inside of housing 1 is divided into one-level separation chamber 6 and the second-order separation room 7 by dividing plate 5; Cylinder filter assemblies 8 is provided with in one-level separation chamber 6; Demister 9 is provided with in the second-order separation room 7; On housing 1, this side, corresponding the second-order separation room 7 is provided with gas outlet 10 and leakage fluid dram A11, and leakage fluid dram 11 is positioned at gas outlet 10 lower end; Receiver 3 is communicated with the second-order separation room 7 with one-level separation chamber 6 respectively, and receiver 3 inside is separated by receiver dividing plate 12, is also provided with leakage fluid dram B13 bottom receiver 3; The bottom of one-level separation chamber 6 is provided with cleaning fluid discharge mouth 14; Wherein, the right-hand member 8e of cylinder filter assemblies 8 forms the gas outlet of one-level separation chamber 6.This gas filter can ensure filter effect, can ensure that resistance is minimum simultaneously.When this gas filter needs to clean, as long as opened by cover plate and taken out by filter plate assembly, after removing the impurity leached, reload, working service is very convenient; This gas filter production cost is low, and structure is simple, is convenient to implement.Described cylinder filter assemblies 8 comprises inner filter frame spacer screen 8a, outer plastic filter frame cover net 8b and the internal layer asbestos filter cloth 8c be clipped between inner filter frame spacer screen 8a and outer plastic filter frame cover net 8b and outer asbestos filter cloth 8d; Outer asbestos filter cloth order number is 70 ~ 90 Mu/㎡; Internal layer asbestos filter cloth order number is 50 ~ 55 orders/cm
2; The cylinder filter assemblies 8 of this structure has tears shape advantage easily open; Inner filter frame spacer screen 8a, outer plastic filter frame cover net 8b obviously adopt made of plastic, have the advantage that production cost is low; Inner filter frame spacer screen 8a, outer plastic filter frame cover net 8b are that asbestos filter cloth provides support, and above-mentioned three parts are assembled together simultaneously, and then facilitate general assembly.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (1)
1. a natural gas filter, is characterized in that: comprise housing (1), block beginning lid (2) of band O shape circle, receiver (3); Block beginning lid (2) with O shape circle is positioned at one end of housing (1), and receiver (3) is positioned at the bottom of housing (1); Housing (1) top is provided with gas inlet (4), and the inside of housing (1) is divided into one-level separation chamber (6) and the second-order separation room (7) by dividing plate (5); Cylinder filter assemblies (8) is provided with in one-level separation chamber (6); Demister (9) is provided with in the second-order separation room (7);
Described cylinder filter assemblies (8) comprises inner filter frame spacer screen (8a), outer plastic filter frame cover net (8b) and the internal layer asbestos filter cloth (8c) be clipped between inner filter frame spacer screen (8a) and outer plastic filter frame cover net (8b) and outer asbestos filter cloth (8d); Outer asbestos filter cloth order number is 70 ~ 90 Mu/㎡; Internal layer asbestos filter cloth order number is 50 ~ 55 orders/cm
2;
Upper corresponding this side of the second-order separation room (7) of housing (1) is provided with gas outlet (10) and leakage fluid dram A(11), leakage fluid dram (11) is positioned at gas outlet (10) lower end; Receiver (3) is communicated with the second-order separation room (7) with one-level separation chamber (6) respectively, and receiver (3) inside is separated by receiver dividing plate (12), and receiver (3) bottom is also provided with leakage fluid dram B(13); The bottom of one-level separation chamber (6) is provided with cleaning fluid discharge mouth (14); Wherein, the right-hand member (8e) of cylinder filter assemblies (8) forms the gas outlet of one-level separation chamber (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520632825.5U CN204952495U (en) | 2015-08-21 | 2015-08-21 | Natural gas filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520632825.5U CN204952495U (en) | 2015-08-21 | 2015-08-21 | Natural gas filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204952495U true CN204952495U (en) | 2016-01-13 |
Family
ID=55047594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520632825.5U Expired - Fee Related CN204952495U (en) | 2015-08-21 | 2015-08-21 | Natural gas filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204952495U (en) |
-
2015
- 2015-08-21 CN CN201520632825.5U patent/CN204952495U/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: 20160113 Termination date: 20180821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |