CN202336262U - Gas filter for exploiting combustible ice - Google Patents
Gas filter for exploiting combustible ice Download PDFInfo
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- CN202336262U CN202336262U CN2011204225453U CN201120422545U CN202336262U CN 202336262 U CN202336262 U CN 202336262U CN 2011204225453 U CN2011204225453 U CN 2011204225453U CN 201120422545 U CN201120422545 U CN 201120422545U CN 202336262 U CN202336262 U CN 202336262U
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Abstract
The utility model discloses a gas filter for exploiting combustible ice. The gas filter comprises a barrel body, a barrel cover, an air inlet pipe, an air outlet elbow, an emptying pipe, a safety device, a filter core device, a filter core support device and an opening structure, and is characterized in that: the gas filter further comprises two air inlet dust screens, a dust storage box device, an air outlet dust detection net and a dust storage inspection box device; the two air inlet dust screens and the dust storage box device are arranged in sequence on the air inlet pipe from left to right; the air outlet dust detection net and the dust storage inspection box device are arranged at the air outlet of the air outlet elbow; the pore diameters of the left and right two air inlet dust screens and an air inlet dust screen on the dust storage inspection box device are decreased in sequence, but are a little larger than the pore diameter of the fire core device; and the pore diameters of the air outlet dust detection net and an air outlet dust detection net on the dust storage inspection box device are equal to the pore diameter of the filer core device. The gas filter has the advantages that: the filter core device can be protected from being damaged, dust impurities filtered out can be checked conveniently, the working condition of the filter can be grasped in time, and damage of the filter core device can be identified in time.
Description
Technical field
The utility model relates to a kind of pneumatic filter, particularly a kind of pneumatic filter that is used for the combustible ice exploitation.
Background technology
Application number is " 91200432.0 "; Granted publication day is " on September 25th, 1991 "; Granted publication number is " CN2085251U ", and patent name is the Chinese utility model patent of " natural gas filter ", discloses a kind of pneumatic filter that is used to filter natural gas.The filtering core device of this pneumatic filter need regularly clean, and filtering core device is in large granular impurity bump for a long time and is very easy to down damage, and changes filtering core device and costs an arm and a leg again; In addition, this pneumatic filter inconvenience is checked the dust impurity that filters out, and can not in time grasp the working condition of filter and distinguish whether filtering core device damages.It more than is the deficiency of prior art.
The utility model content
The purpose of the utility model is: design a kind of pneumatic filter that is used for the combustible ice exploitation; This filtration device structure is reasonable, with low cost, simple to operate; Not only can protect filtering core device not to be damaged; And can check the dust impurity that filters out easily, so that in time grasp the working condition of filter and distinguish whether filtering core device damages.
The purpose of the utility model can realize through following technical proposals:
Originally the pneumatic filter that is used for the combustible ice exploitation; Comprise cylindrical shell, cover, air inlet pipe, the bend pipe of giving vent to anger, evacuated tube, safety device, filtering core device, filter core bracing or strutting arrangement and opening structure, cover is installed in the upper end of cylindrical shell, and is connected with cylindrical shell through opening structure; Safety device is installed on the cover; Evacuated tube is installed in the bottom of cylindrical shell, and the air inlet pipe and the bend pipe of giving vent to anger relatively are installed in the sidewall of cylindrical shell, and filtering core device and filter core bracing or strutting arrangement are installed on the bend pipe of giving vent to anger; And be positioned at the middle part of cylindrical shell; It is characterized in that: this pneumatic filter also includes two air inlet filters and dust-collecting box device and inspection dirt net and the storage dirt checkbox device of giving vent to anger, and two air inlet filters and dust-collecting box device from left to right are installed on the air inlet pipe successively, and give vent to anger inspection dirt net and storage dirt checkbox device are installed in the place, gas outlet of the bend pipe of giving vent to anger; The aperture of the air inlet filter on left and right two air inlet filters and the dust-collecting box device reduces successively, but all is slightly larger than the aperture of filtering core device; The aperture of examining the dirt net of giving vent to anger of giving vent to anger inspection dirt net and storing up on the dirt checkbox device equates with the aperture of filtering core device.
Each air inlet filter of the utility model and dust-collecting box device are made up of joint sleeve I, plastics fixed network pipe I, air inlet filter and air inlet dust-collecting box; The joint sleeve I is connected on the air inlet pipe through the internal thread at its two ends; Plastics fixed network pipe I is sleeved in the joint sleeve I, and is tightened by the air inlet pipe at joint sleeve I two ends, and the dirt of going out mouth I is arranged at the bottom of joint sleeve I; The top of plastics fixed network pipe I is changed, fixed network mouth I; The dust export I of horn mouth shape is arranged at the bottom of plastics fixed network pipe I, on the tube wall on dust export I right side fixed network groove I is arranged in the plastics fixed network pipe I, the air inlet filter by change, fixed network mouth I place is inserted in the plastics fixed network pipe I; And through change, fixed network mouth I and fixed network groove I fix; The dust export I of plastics fixed network pipe I bottom and joint sleeve I bottom to go out dirt mouth I corresponding, and be located along the same line, the air inlet dust-collecting box is connected with the dirt mouth I that goes out of joint sleeve I bottom through the internal thread of its port.
Give vent to anger inspection dirt net and the storage dirt checkbox device of the utility model are made up of joint sleeve II, plastics fixed network pipe II, give vent to anger inspection dirt net and the storage dirt checkbox of giving vent to anger; The joint sleeve II is connected on the bend pipe of giving vent to anger through the internal thread at its two ends; Plastics fixed network pipe II is sleeved in the joint sleeve II, and is tightened by the bend pipe of giving vent to anger at joint sleeve II two ends, and the dirt of going out mouth II is arranged at the bottom of joint sleeve II; The top of plastics fixed network pipe II is changed, fixed network mouth II; The dust export II of horn mouth shape is arranged at the bottom of plastics fixed network pipe II, on the tube wall on dust export II right side fixed network groove II is arranged in the plastics fixed network pipe II, give vent to anger inspection dirt net by change, fixed network mouth II place is inserted in the plastics fixed network pipe II; And through change, fixed network mouth II and fixed network groove II fix; The dust export II of plastics fixed network pipe II bottom and joint sleeve II bottom to go out dirt mouth II corresponding, and be located along the same line, the internal thread of the storage dirt checkbox of giving vent to anger through its port is connected with the dirt mouth II that goes out of joint sleeve II bottom.
The described air inlet dust-collecting box of the utility model is processed by transparent material.
The aperture of the air inlet filter on left and right two air inlet filters of the utility model and the dust-collecting box device is respectively 10-25 order and 15-40 order.
The described air inlet filter of the utility model is a stainless steel cloth.
The described storage dirt checkbox of giving vent to anger of the utility model is processed by transparent material.
The give vent to anger aperture of the inspection dirt net of giving vent to anger on inspection dirt net and the storage dirt checkbox device of the utility model is the 20-60 order.
The described inspection dirt net of giving vent to anger of the utility model is a stainless steel cloth.
The utility model has the advantages that: rational in infrastructure, with low cost, simple to operate; Not only can protect filtering core device not to be damaged; And can check the dust impurity that filters out easily, so that in time grasp the working condition of filter and distinguish whether filtering core device damages.
Description of drawings
Fig. 1 is the whole sectional structure sketch map of the utility model;
Fig. 2 is each air inlet filter and the dust-collecting box device sectional structure sketch map when being installed on the air inlet pipe;
Fig. 3 gives vent to anger to examine the dirt net and store up dirt checkbox device to be installed in the sectional structure sketch map when giving vent to anger place, bend pipe gas outlet.
The specific embodiment
Like Fig. 1---shown in 3; Originally the pneumatic filter that is used for the combustible ice exploitation; Comprise cylindrical shell 1, cover 2, air inlet pipe 3, the bend pipe 4 of giving vent to anger, evacuated tube 5, safety device 6, filtering core device 7, filter core bracing or strutting arrangement 8 and opening structure 9, cover 2 is installed in the upper end of cylindrical shell 1, and is connected with cylindrical shell 1 through opening structure 9; Safety device 6 is installed on the cover 2; Evacuated tube 5 is installed in the bottom of cylindrical shell 1, and the air inlet pipe 3 and the bend pipe 4 of giving vent to anger relatively are installed in the sidewall of cylindrical shell 1, and filtering core device 7 and filter core bracing or strutting arrangement 8 are installed on the bend pipe 4 of giving vent to anger; And be positioned at the middle part of cylindrical shell 1; It is characterized in that: this pneumatic filter also includes two air inlet filters and dust-collecting box device 10 from left to right is installed on the air inlet pipe 3 with give vent to anger inspection dirt net and storage dirt 11, two air inlet filters of checkbox device and dust-collecting box device 10 successively, and give vent to anger inspection dirt net and storage dirt checkbox device 11 are installed in the place, gas outlet of the bend pipe 4 of giving vent to anger; The aperture of the air inlet filter 14 on left and right two air inlet filters and the dust-collecting box device 10 reduces successively, but all is slightly larger than the aperture of filtering core device 7; The aperture of examining dirt net 22 of giving vent to anger of giving vent to anger inspection dirt net and storing up on the dirt checkbox device 11 equates with the aperture of filtering core device 7.Each air inlet filter and dust-collecting box device 10 are made up of joint sleeve I 12, plastics fixed network pipe I 13, air inlet filter 14 and air inlet dust-collecting box 19; Joint sleeve I 12 is connected on the air inlet pipe 3 through the internal thread at its two ends; Plastics fixed network pipe I 13 is sleeved in the joint sleeve I 12; And by the air inlet pipe at joint sleeve I 12 two ends 3 chuckings; The dirt of going out mouth I 18 is arranged at the bottom of joint sleeve I 12, and the top of plastics fixed network pipe I 13 is changed, fixed network mouth I 15, and the dust export I 16 of horn mouth shape is arranged at the bottom of plastics fixed network pipe I 13; On the tube wall on dust export I 16 right sides fixed network groove I 17 is arranged in the plastics fixed network pipe I 13; Air inlet filter 14 by change, fixed network mouth I 15 places are inserted in the plastics fixed network pipe I 13, and through change, fixed network mouth I 15 and fixed network groove I 17 be fixing, the dust export I 16 of plastics fixed network pipe I 13 bottoms and joint sleeve I 12 bottoms to go out dirt mouth I 18 corresponding; And be located along the same line, air inlet dust-collecting box 19 is connected with the dirt mouth I 18 that goes out of joint sleeve I 12 bottoms through the internal thread of its port.Give vent to anger inspection dirt net and storage dirt checkbox device 11 is made up of joint sleeve II 20, plastics fixed network pipe II 21, give vent to anger inspection dirt net 22 and the storage dirt checkbox 27 of giving vent to anger; Joint sleeve II 20 is connected on the bend pipe 4 of giving vent to anger through the internal thread at its two ends; Plastics fixed network pipe II 21 is sleeved in the joint sleeve II 20; And by bend pipe 4 chucking of giving vent to anger at joint sleeve II 20 two ends; The dirt of going out mouth II 26 is arranged at the bottom of joint sleeve II 20, and the top of plastics fixed network pipe II 21 is changed, fixed network mouth II 23, and the dust export II 24 of horn mouth shape is arranged at the bottom of plastics fixed network pipe II 21; On the tube wall on dust export II 24 right sides fixed network groove II 25 is arranged in the plastics fixed network pipe II 21; Give vent to anger inspection dirt net 22 by change, fixed network mouth II 23 places are inserted in the plastics fixed network pipe II 21, and through change, fixed network mouth II 23 and fixed network groove II 25 be fixing, the dust export II 24 of plastics fixed network pipe II 21 bottoms and joint sleeve II 20 bottoms to go out dirt mouth II 26 corresponding; And be located along the same line, the internal thread of the storage dirt checkbox 27 of giving vent to anger through its port is connected with the dirt mouth II 26 that goes out of joint sleeve II 20 bottoms.Described air inlet dust-collecting box 19 is processed by transparent material.The aperture of the air inlet filter 14 on left and right two air inlet filters and the dust-collecting box device 10 is respectively 10-25 order and 15-40 order.Described air inlet filter 14 is a stainless steel cloth.The described storage dirt checkbox 27 of giving vent to anger is processed by transparent material.The aperture of examining dirt net 22 of giving vent to anger of giving vent to anger inspection dirt net and storing up on the dirt checkbox device 12 is the 20-60 order.The described inspection dirt net 22 of giving vent to anger is stainless steel cloth.
Originally be used for the pneumatic filter of combustible ice exploitation, the aperture of the air inlet filter 14 on its left and right two air inlet filters and the dust-collecting box device 10 reduces successively, but all is slightly larger than the aperture of filtering core device 7; These two air inlet filters 14 can filter combustible ice roughly and exploit the large granular impurity in the resultant gas, and the large granular impurity that filters out is stored in 19 li of two air inlet dust-collecting box of two air inlet filter 14 bottoms; Therefore this pneumatic filter can prevent that the high speed large granular impurity from impacting to filtering core device 7 surfaces; So that damage filtering core device 7; And then the life-span of shortening filtering core device 7; And through two air inlet dust-collecting box 19 can also be regularly, in time impurity and dust are cleared up, to share the operating pressure of filtering core device 7.The aperture of examining dirt net 22 of giving vent to anger of giving vent to anger inspection dirt net and storing up on the dirt checkbox device 11 equates with the aperture of filtering core device 7; The inspection dirt net 22 of giving vent to anger is used for filtering, checks the bend pipe 4 of giving vent to anger whether to contain the impurity that should not occur; The impurity that filters out is stored in the giving vent to anger of inspection dirt net 22 bottoms of giving vent to anger and stores up 27 li of dirt checkboxs; This storage dirt checkbox 27 of giving vent to anger is transparent, very conveniently in the attendant working condition of filtering core device 7 is checked, when the storage dirt checkbox 27 inner impurity of assembling of giving vent to anger get more and more with dust; Filtering core device 7 existing problems are described, should be in time repaired and change filtering core device 7.
Originally the pneumatic filter that is used for the combustible ice exploitation not only is applicable to and filters combustible ice exploitation resulting gas, also applicable to the gas that filters other, applied range; And material such as certain density kerosene of both having existed in the ability institute filtering gas of this pneumatic filter, acetone, oxirane, working media that also can anti-100 ℃ of following temperature; In addition, the both available washing agent of this pneumatic filter cleans, and also can use vibrations and wait cleaning method to clean convenience for washing.
Claims (9)
1. one kind is used for the pneumatic filter that combustible ice is exploited; Comprise cylindrical shell (1), cover (2), air inlet pipe (3), the bend pipe of giving vent to anger (4), evacuated tube (5), safety device (6), filtering core device (7), filter core bracing or strutting arrangement (8) and opening structure (9); Cover (2) is installed in the upper end of cylindrical shell (1); And be connected with cylindrical shell (1) through opening structure (9); Safety device (6) is installed on the cover (2); Evacuated tube (5) is installed in the bottom of cylindrical shell (1), and air inlet pipe (3) and the bend pipe of giving vent to anger (4) relatively are installed in the sidewall of cylindrical shell (1), and filtering core device (7) and filter core bracing or strutting arrangement (8) are installed on the bend pipe of giving vent to anger (4); And be positioned at the middle part of cylindrical shell (1); It is characterized in that: this pneumatic filter also includes two air inlet filters and dust-collecting box device (10) and give vent to anger inspection dirt net and storage dirt checkbox device (11), and two air inlet filters and dust-collecting box device (10) from left to right are installed on the air inlet pipe (3) successively, and give vent to anger inspection dirt net and storage dirt checkbox device (11) are installed in the place, gas outlet of the bend pipe of giving vent to anger (4); The aperture of the air inlet filter (14) on left and right two air inlet filters and the dust-collecting box device (10) reduces successively, but all the be slightly larger than filtering core device aperture of (7); The aperture of examining dirt net (22) of giving vent to anger of giving vent to anger inspection dirt net and storing up on the dirt checkbox device (11) equates with the aperture of filtering core device (7).
2. the pneumatic filter that is used for the combustible ice exploitation according to claim 1; It is characterized in that: each air inlet filter and dust-collecting box device (10) are made up of joint sleeve I (12), plastics fixed network pipe I (13), air inlet filter (14) and air inlet dust-collecting box (19); Joint sleeve I (12) is connected on the air inlet pipe (3) through the internal thread at its two ends; Plastics fixed network pipe I (13) is sleeved in the joint sleeve I (12); And by the air inlet pipe (3) at joint sleeve I (12) two ends chucking; The dirt of going out mouth I (18) is arranged at the bottom of joint sleeve I (12); The top of plastics fixed network pipe I (13) is changed, fixed network mouth I (15); The dust export I (16) of horn mouth shape is arranged at the bottom of plastics fixed network pipe I (13), on the tube wall on the interior dust export I of plastics fixed network pipe I (13) (16) right side fixed network groove I (17) is arranged, air inlet filter (14) by change, fixed network mouth I (15) locates to be inserted in the plastics fixed network pipe I (13); And through change, fixed network mouth I (15) and fixed network groove I (17) be fixing; The dust export I (16) of plastics fixed network pipe I (13) bottom and joint sleeve I (12) bottom to go out dirt mouth I (18) corresponding, and be located along the same line, air inlet dust-collecting box (19) is connected with the dirt mouth I (18) that goes out of joint sleeve I (12) bottom through the internal thread of its port.
3. the pneumatic filter that is used for the combustible ice exploitation according to claim 1; It is characterized in that: give vent to anger inspection dirt net and storage dirt checkbox device (11) are by joint sleeve II (20), plastics fixed network pipe II (21), give vent to anger the inspection dirt net (22) and storage dirt checkbox (27) formation of giving vent to anger; Joint sleeve II (20) is connected on the bend pipe of giving vent to anger (4) through the internal thread at its two ends; Plastics fixed network pipe II (21) is sleeved in the joint sleeve II (20); And by the bend pipe of giving vent to anger (4) at joint sleeve II (20) two ends chucking; The dirt of going out mouth II (26) is arranged at the bottom of joint sleeve II (20); The top of plastics fixed network pipe II (21) is changed, fixed network mouth II (23); The dust export II (24) of horn mouth shape is arranged at the bottom of plastics fixed network pipe II (21), on the tube wall on the interior dust export II of plastics fixed network pipe II (21) (24) right side fixed network groove II (25) is arranged, give vent to anger inspection dirt net (22) by change, fixed network mouth II (23) locates to be inserted in the plastics fixed network pipe II (21); And through change, fixed network mouth II (23) and fixed network groove II (25) be fixing; The dust export II (24) of plastics fixed network pipe II (21) bottom and joint sleeve II (20) bottom to go out dirt mouth II (26) corresponding, and be located along the same line, the internal thread of the storage dirt checkbox (27) of giving vent to anger through its port is connected with the dirt mouth II (26) that goes out of joint sleeve II (20) bottom.
4. the pneumatic filter that is used for the combustible ice exploitation according to claim 2, it is characterized in that: described air inlet dust-collecting box (19) is processed by transparent material.
5. the pneumatic filter that is used for the combustible ice exploitation according to claim 1 and 2, it is characterized in that: the aperture of the air inlet filter (14) on left and right two air inlet filters and the dust-collecting box device (10) is respectively 10-25 order and 15-40 order.
6. the pneumatic filter that is used for the combustible ice exploitation according to claim 5, it is characterized in that: described air inlet filter (14) is a stainless steel cloth.
7. the pneumatic filter that is used for the combustible ice exploitation according to claim 3 is characterized in that: the described storage dirt checkbox (27) of giving vent to anger is processed by transparent material.
8. according to claim 1 or the 3 described pneumatic filters that are used for the combustible ice exploitation, it is characterized in that: the aperture of the inspection dirt net (22) of giving vent to anger on give vent to anger inspection dirt net and the storage dirt checkbox device (12) is the 20-60 order.
9. the pneumatic filter that is used for the combustible ice exploitation according to claim 8 is characterized in that: the described inspection dirt net (22) of giving vent to anger is stainless steel cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204225453U CN202336262U (en) | 2011-10-31 | 2011-10-31 | Gas filter for exploiting combustible ice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204225453U CN202336262U (en) | 2011-10-31 | 2011-10-31 | Gas filter for exploiting combustible ice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202336262U true CN202336262U (en) | 2012-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204225453U Expired - Fee Related CN202336262U (en) | 2011-10-31 | 2011-10-31 | Gas filter for exploiting combustible ice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202336262U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935316A (en) * | 2012-10-18 | 2013-02-20 | 中国石油化工股份有限公司 | Large-scale filter filtration core failure protection apparatus |
| CN103949132A (en) * | 2014-05-19 | 2014-07-30 | 英利能源（中国）有限公司 | Dust removal equipment |
| CN109637327A (en) * | 2018-12-19 | 2019-04-16 | 青岛理工大学 | Three-dimensional analogue test high-pressure gas supply system of deep water combustible ice step-down trial production |
-
2011
- 2011-10-31 CN CN2011204225453U patent/CN202336262U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935316A (en) * | 2012-10-18 | 2013-02-20 | 中国石油化工股份有限公司 | Large-scale filter filtration core failure protection apparatus |
| CN102935316B (en) * | 2012-10-18 | 2014-08-13 | 中国石油化工股份有限公司 | Large-scale filter filtration core failure protection apparatus |
| CN103949132A (en) * | 2014-05-19 | 2014-07-30 | 英利能源（中国）有限公司 | Dust removal equipment |
| CN103949132B (en) * | 2014-05-19 | 2016-11-23 | 英利能源（中国）有限公司 | A kind of cleaner |
| CN109637327A (en) * | 2018-12-19 | 2019-04-16 | 青岛理工大学 | Three-dimensional analogue test high-pressure gas supply system of deep water combustible ice step-down trial production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20121031 |