CN2621795Y - Multifunctional gas filter - Google Patents
Multifunctional gas filter Download PDFInfo
- Publication number
- CN2621795Y CN2621795Y CN 03218990 CN03218990U CN2621795Y CN 2621795 Y CN2621795 Y CN 2621795Y CN 03218990 CN03218990 CN 03218990 CN 03218990 U CN03218990 U CN 03218990U CN 2621795 Y CN2621795 Y CN 2621795Y
- Authority
- CN
- China
- Prior art keywords
- tank body
- interlayer
- filter
- tank
- divided
- 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 - Lifetime
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a gas filter, in particular to a multifunctional natural gas filter; the device consists of a tank body and a filter; the utility model is characterized in that the tank body is divided into two layers; the first interlayer of the divided tank body is provided with a silk screen demister; the second interlayer of the divided tank body is provided with a filter core; a pre-separation area is formed between the first interlayer of the divided tank body and the tank wall; the pre-separation area is communicated with the natural gas inlet; a rough filtration area is formed between the second interlayer of the divided tank body and the first interlayer of the divided tank body; a fine filtration area is formed between the second interlayer of the divided tank body and the tank wall; the fine filtration area is communicated with the natural gas outlet. The multifunctional natural gas filter has the low production cost and the simple maintenance.
Description
Technical field: the utility model a kind of pneumatic filter concerning foreign affairs, particularly a kind of multifunctional natural air filter.
Background technology: the natural gas that contains solid particle polluter and micro liquid at first will filter before use, so just enters user pipe and uses.It is to be introduced into coarse filter to carry out coarse filtration that existing natural gas filters, natural gas after coarse filter filters enters fine filtrator again and filters, owing to need two-stage filter, not only troublesome maintenance, labour intensity are big, the more important thing is that the production cost that brings increases.
Summary of the invention: the purpose of this utility model provides a kind of multifunctional natural air filter, and its production cost is low, maintenance is simple.
The purpose of this utility model is to realize like this, design a kind of multifunctional natural air filter, it is made up of tank body, filter, it is characterized in that: tank body is divided into two-layer, on first interlayer of separation tank body mesh mist eliminator is arranged, separating on tank body second interlayer has filter core; Separate first interlayer and the tank skin formation of tank body and presort the abscission zone, presort the abscission zone and be connected with gas inlet; Separate tank body second interlayer and first interlayer and constitute the coarse filtration district; Separate tank body second interlayer and tank skin and constitute thin filtering area; Thin filtering area is connected with gas outlet.
Described tank wall is connected with lifting mechanism, and lifting mechanism is connected with the tank body loam cake.
Described coarse filtration district is connected with differential manometer respectively with thin filtering area, and differential manometer causes tank wall and is connected with differential pressure indicator.
The course of work of the present utility model is: the natural gas that contains solid particle polluter and micro liquid before use, at first enter the abscission zone of presorting of container from import, by gravity a part is carried out pre-separation, gas passes through solid particle polluter and the drop separation of mesh mist eliminator with the above particle diameter of 10um more simultaneously, at last by behind the natural gas pallet remittance knot of filter core with cleaning, from the outlet outflow filter.
In thin filter process, after being stopped by the filter core top layer, bigger particle is deposited to the bottom of container, and smaller particles is utilized intercepting and capturing such as deep layer effect, electrostatic effect by filter core, and the solid particle of 1-10um particle diameter will be removed fully.
Characteristics of the present utility model are: add two-stage filter in a tank body, finish thick, the thin filtration simultaneously, in order to ensure the safe operation of filter, add the instrument of gaging pressure before and after thin the filtration, in case overvoltage causes the accident.In order to reduce labor intensity, at tank wall one lifting mechanism is housed, can by lifting mechanism the tank body loam cake be taken off easily, remove the deposit on the filter core.Filterability of the present utility model is 99.99%.
The utility model is described in further detail below in conjunction with the embodiment accompanying drawing:
Description of drawings: Fig. 1 is the example structure schematic diagram.
Among the figure: 1, sewage draining exit A; 2, air inlet; 3, tank body; 4, mesh mist eliminator; 5, top cover; 6, filter core; 7, lifting mechanism; 8, differential manometer A; 9, differential pressure indicator; 10, differential manometer B; 11, gas outlet; 12, sewage draining exit B.
The specific embodiment: embodiment as shown in Figure 1, it is made up of tank body, filter, tank body 3 is divided into two-layer, first interlayer of separating tank body is added with mesh mist eliminator 4, separates on tank body second interlayer to be added with filter core 6; Separate first interlayer and the tank skin formation of tank body 3 and presort the abscission zone, presort the abscission zone and be connected with natural gas air inlet 2; Separate tank body second interlayer and first interlayer and constitute the coarse filtration district; Separate tank body second interlayer and tank skin and constitute thin filtering area; Thin filtering area is connected with natural gas gas outlet 11.The natural gas that contains solid particle polluter and micro liquid at first enters the abscission zone of presorting of container before use from air inlet 2, by gravity a part is carried out pre-separation, and the impurity of pre-separation will be discharged from sewage draining exit A1.Gas through pre-separation passes through solid particle polluter and the drop separation of mesh mist eliminator 4 with the above particle diameter of 10um again, at last by behind the natural gas pallet remittance knot of filter core 6 with cleaning, and 11 outflow filters from the gas outlet.And discharge through sewage draining exit B12 through the impurity of coarse filtration.In general, be deposited to the bottom of container after bigger particle is stopped by the filter core top layer in the thin filter process, smaller particles is utilized intercepting and capturing such as deep layer effect, electrostatic effect by filter core 6, and the solid particle of 1-10um particle diameter will be removed fully.Because filter core 6 filters natural gas whole, undertaking a large amount of filtration duty, a large amount of impurity absorption is on its surface, jar interior pressure is raise, when pressure reduction surpasses the intensity of filter core 6, can cause that filter core 6 breaks, and causes the severe contamination of downstream fluid, therefore to find in time that filter core 6 both sides pressure occurs and obviously increase on the one hand, will in time remove the impurity on the filter core 6 on the other hand.For this reason, for measuring the pressure in the jar, be connected with differential manometer A8, differential manometer B10 in the coarse filtration district respectively with thin filtering area in the utility model, differential manometer causes tank wall and is connected with differential pressure indicator 9, by the pressure in observation differential pressure indicator 9 its jars of understanding.Secondly, can not cause personnel labor intensity too high in order to remove filter core 6, be connected with lifting mechanism 7 at tank wall, lifting mechanism can take off upper top cover 5 very easily by leverage, removes the impurity on jar interior filter core 6.
Claims (3)
1, multifunctional natural air filter, it is made up of tank body, filter, it is characterized in that: tank body is divided into two-layer, on first interlayer of separation tank body mesh mist eliminator is arranged, and separating on tank body second interlayer has filter core; Separate first interlayer and the tank skin formation of tank body and presort the abscission zone, presort the abscission zone and be connected with gas inlet; Separate tank body second interlayer and first interlayer and constitute the coarse filtration district; Separate tank body second interlayer and tank skin and constitute thin filtering area; Thin filtering area is connected with gas outlet.
2, multifunctional natural air filter according to claim 1, it is characterized in that: described tank wall is connected with lifting mechanism, and lifting mechanism is connected with the tank body loam cake.
3, multifunctional natural air filter according to claim 1 is characterized in that: described coarse filtration district is connected with differential manometer respectively with thin filtering area, and differential manometer causes tank wall and is connected with differential pressure indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218990 CN2621795Y (en) | 2003-05-28 | 2003-05-28 | Multifunctional gas filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218990 CN2621795Y (en) | 2003-05-28 | 2003-05-28 | Multifunctional gas filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2621795Y true CN2621795Y (en) | 2004-06-30 |
Family
ID=34244131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03218990 Expired - Lifetime CN2621795Y (en) | 2003-05-28 | 2003-05-28 | Multifunctional gas filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2621795Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527176A (en) * | 2011-12-15 | 2012-07-04 | 常熟市上海飞奥压力容器制造有限公司 | Vertical natural gas filter |
| CN102559314A (en) * | 2011-12-15 | 2012-07-11 | 常熟市上海飞奥压力容器制造有限公司 | Horizontal natural gas filter |
| CN102872659A (en) * | 2012-09-29 | 2013-01-16 | 常熟市上海飞奥压力容器制造有限公司 | Coalescence type natural gas filter |
| CN103007646A (en) * | 2012-11-27 | 2013-04-03 | 飞潮（无锡）过滤技术有限公司 | Skid-mounted high-pressure natural gas purification device |
| CN108579230A (en) * | 2018-05-22 | 2018-09-28 | 佛山市三水万瑞达环保科技有限公司 | A kind of double filter core pneumatic filters |
-
2003
- 2003-05-28 CN CN 03218990 patent/CN2621795Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527176A (en) * | 2011-12-15 | 2012-07-04 | 常熟市上海飞奥压力容器制造有限公司 | Vertical natural gas filter |
| CN102559314A (en) * | 2011-12-15 | 2012-07-11 | 常熟市上海飞奥压力容器制造有限公司 | Horizontal natural gas filter |
| CN102872659A (en) * | 2012-09-29 | 2013-01-16 | 常熟市上海飞奥压力容器制造有限公司 | Coalescence type natural gas filter |
| CN102872659B (en) * | 2012-09-29 | 2014-05-14 | 常熟市上海飞奥压力容器制造有限公司 | Coalescence type natural gas filter |
| CN103007646A (en) * | 2012-11-27 | 2013-04-03 | 飞潮（无锡）过滤技术有限公司 | Skid-mounted high-pressure natural gas purification device |
| CN108579230A (en) * | 2018-05-22 | 2018-09-28 | 佛山市三水万瑞达环保科技有限公司 | A kind of double filter core pneumatic filters |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202620966U (en) | Gas deoiling device of nitrogen making machine | |
| CN206828463U (en) | Natural gas desander | |
| CN2621795Y (en) | Multifunctional gas filter | |
| CN204411986U (en) | Combined separator | |
| CN206121341U (en) | Formula compressed air filter equipment is condensed to high efficiency | |
| CN210434122U (en) | Device for collecting, purifying and recycling rolling oil mist of rolling mill | |
| CN201959697U (en) | Efficient air filter | |
| CN201959660U (en) | High-efficient ammonia oil removal filter | |
| CN109045849A (en) | A kind of flow tank of easy to clean | |
| CN105327575A (en) | Apparatus used for gas-solid separation | |
| CN203183875U (en) | High-efficiency tail gas separator for nitric acid device | |
| CN215026860U (en) | Coalescence-separation ware of band wind separation function | |
| CN105435569A (en) | Two-layer oil filtering type air filter used between straight pull furnace and vacuum pump and filtering method | |
| CN202044875U (en) | High-efficiency separator for tail gas of device with sodium nitrate and sodium nitrite | |
| CN212651463U (en) | High-precision three-stage treatment three-phase separator | |
| CN109847440A (en) | A kind of oil filter | |
| CN213012707U (en) | Skid-mounted raw material gas filtering and purifying device | |
| CN2598616Y (en) | Suspension three-step filter | |
| CN202921104U (en) | Gas-liquid separator | |
| CN207056151U (en) | A kind of purifying device for natural gas | |
| CN202844767U (en) | Bag-type dust collector with large filtration area | |
| CN201415069Y (en) | Oil-gas-water three-phase highly-effective film separating device | |
| CN2229298Y (en) | Filtering eliminator for oil | |
| CN2688361Y (en) | Natural gas multi-phase separator | |
| CN105363243A (en) | Oil-water separator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130528 Granted publication date: 20040630 |