CN103084016A - Gas pipeline filter - Google Patents
Gas pipeline filter Download PDFInfo
- Publication number
- CN103084016A CN103084016A CN 201110345611 CN201110345611A CN103084016A CN 103084016 A CN103084016 A CN 103084016A CN 201110345611 CN201110345611 CN 201110345611 CN 201110345611 A CN201110345611 A CN 201110345611A CN 103084016 A CN103084016 A CN 103084016A
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- Prior art keywords
- filter
- shell
- gas
- filter screen
- upper cover
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a gas pipeline filter, which comprises a filter body, and is characterized in that the filter body comprises a shell, a gas inlet and a gas outlet, wherein the gas inlet and the gas outlet are arranged on the two ends of the shell, the top portion of the shell is provided with an upper cover, the upper cover and the shell are fixed through bolts, the bottom portion of the shell is provided with a discharge port, a filter screen cylinder is arranged in the inner portion of the shell, and the filter screen cylinder is fixed on a fixed support arranged in the inner portion of the shell through a fixed plate arranged on the periphery of the top portion. The filter screen cylinder comprises an inner layer filter screen and an outer layer filter screen, the density of the inner layer filter screen is twice of the density of the outer layer filter screen, the outer sides of the gas inlet and the gas outlet are respectively provided with a lug, the lugs are matched with grooves arranged in the inner portion of a pipeline, and a sealing gasket is further arranged between the upper cover and the shell. The gas pipeline filter has the advantages of simple structure, easy making, convenient mounting and using and excellent anti-blockage and blockage-removing effect, and can effectively solve the problem of gas filtering during the transportation process of gas pipelines.
Description
Technical field
The present invention relates to the piping filter field, relate in particular to a kind of filter for gas pipelines.
Background technology
Piping filter is the filter that relates in pipe conveying procedure, mainly is comprised of adapter, cylindrical shell, filter basket, flange, blind flange and securing member etc.Be arranged on the larger solid impurity that to remove on pipeline in fluid, machinery equipment, instrument can be worked and turn round, reach stabilizing technical processes, the effect that guarantees safe production.Because piped gas has himself characteristic, as many in dust, to contain adhesive many etc., usually adopt the measures such as bag-type dust, electric precipitation, but effect is all not ideal, and has expended the energy.
Therefore, be badly in need of a kind of improved technology and solve existing this problem in prior art.
Summary of the invention
The purpose of this invention is to provide a kind of filter for gas pipelines.
The technical solution used in the present invention is:
A kind of filter for gas pipelines, comprise filter body, described filter body comprises housing and is located at air inlet and the gas outlet at housing two ends, described case top is provided with upper cover, be bolted between described upper cover and housing, described housing bottom is provided with discharge port, and described enclosure interior is provided with the screen pack cylindrical shell, and described screen pack cylindrical shell is fixed on the fixed support of enclosure interior by the fixed head of top periphery.
Described filtration barrel body comprises internal layer screen pack and outer filter net, and the density of described internal layer screen pack is two times of density of outer filter net.
Described air inlet and the outside, gas outlet are respectively equipped with projection, the groove fit of described projection and pipe interior.
Also be provided with seal washer between described upper cover and housing.
Advantage of the present invention is: the structure cylinder is single, easy to manufacture, easy to install, and anti-blocking and effective except blocking up, and can effectively solve the coal gas filtration problem in the gas piping transportation, and can save mass energy and take up an area the space.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Wherein: 1, housing, 2, air inlet, 3, the gas outlet, 4, upper cover, 5, bolt, 6, discharge port, 7, the screen pack cylindrical shell, 8, fixed head, 9, fixed support, 10, the internal layer screen pack, 11, outer filter net, 12, projection, 13, pipeline, 14, groove, 15, seal washer.
The specific embodiment
as shown in Figure 1, a kind of filter for gas pipelines of the present invention, comprise filter body, described filter body comprises housing 1 and is located at air inlet 2 and the gas outlet 3 at housing 1 two ends, described housing 1 top is provided with upper cover 4, fixing by bolt 5 between described upper cover 4 and housing 1, described housing 1 bottom is provided with discharge port 6, described housing 1 inside is provided with screen pack cylindrical shell 7, described screen pack cylindrical shell 7 is fixed on the fixed support 9 of housing 1 inside by the fixed head 8 of top periphery, described filtration barrel body 7 comprises internal layer screen pack 10 and outer filter net 11, the density of described internal layer screen pack 10 is two times of density of outer filter net 11, described air inlet 2 and 3 outsides, gas outlet are respectively equipped with projection 12, described projection 12 coordinates with the groove 14 of pipeline 13 inside, also be provided with seal washer 15 between described upper cover 4 and housing 1, structure cylinder list, easy to manufacture, easy to install, and anti-blocking and effective except blocking up, can effectively solve the coal gas filtration problem in the gas piping transportation, and can save mass energy and take up an area the space.
Claims (4)
1. filter for gas pipelines, comprise filter body, it is characterized in that: described filter body comprises housing and is located at air inlet and the gas outlet at housing two ends, described case top is provided with upper cover, be bolted between described upper cover and housing, described housing bottom is provided with discharge port, and described enclosure interior is provided with the screen pack cylindrical shell, and described screen pack cylindrical shell is fixed on the fixed support of enclosure interior by the fixed head of top periphery.
2. a kind of filter for gas pipelines according to claim 1, it is characterized in that: described filtration barrel body comprises internal layer screen pack and outer filter net, the density of described internal layer screen pack is two times of density of outer filter net.
3. a kind of filter for gas pipelines according to claim 1, is characterized in that: be respectively equipped with projection, the groove fit of described projection and pipe interior outside described air inlet and gas outlet.
4. a kind of filter for gas pipelines according to claim 1, is characterized in that: also be provided with seal washer between described upper cover and housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110345611 CN103084016A (en) | 2011-11-05 | 2011-11-05 | Gas pipeline filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110345611 CN103084016A (en) | 2011-11-05 | 2011-11-05 | Gas pipeline filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103084016A true CN103084016A (en) | 2013-05-08 |
Family
ID=48197457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110345611 Pending CN103084016A (en) | 2011-11-05 | 2011-11-05 | Gas pipeline filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103084016A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977648A (en) * | 2014-04-14 | 2014-08-13 | 居国文 | Air filter |
| CN108130150A (en) * | 2018-02-08 | 2018-06-08 | 江苏优耐特过滤装备有限公司 | A kind of natural gas filter |
| CN108854324A (en) * | 2018-07-10 | 2018-11-23 | 江苏洪流化工机械有限公司 | A kind of negative electrode material cladding granulation reaction kettle fast-open type powder material filter |
| CN113058341A (en) * | 2021-04-09 | 2021-07-02 | 沈阳信元瑞科技有限公司 | Filtering tank |
-
2011
- 2011-11-05 CN CN 201110345611 patent/CN103084016A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977648A (en) * | 2014-04-14 | 2014-08-13 | 居国文 | Air filter |
| CN108130150A (en) * | 2018-02-08 | 2018-06-08 | 江苏优耐特过滤装备有限公司 | A kind of natural gas filter |
| CN108130150B (en) * | 2018-02-08 | 2023-12-22 | 江苏优耐特过滤装备有限公司 | Natural gas filter |
| CN108854324A (en) * | 2018-07-10 | 2018-11-23 | 江苏洪流化工机械有限公司 | A kind of negative electrode material cladding granulation reaction kettle fast-open type powder material filter |
| CN113058341A (en) * | 2021-04-09 | 2021-07-02 | 沈阳信元瑞科技有限公司 | Filtering tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130508 |