CN104033120A - Dust collecting barrel - Google Patents
Dust collecting barrel Download PDFInfo
- Publication number
- CN104033120A CN104033120A CN201410215323.2A CN201410215323A CN104033120A CN 104033120 A CN104033120 A CN 104033120A CN 201410215323 A CN201410215323 A CN 201410215323A CN 104033120 A CN104033120 A CN 104033120A
- Authority
- CN
- China
- Prior art keywords
- housing
- filter cylinder
- guide peg
- collection tube
- annular base
- 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.)
- Granted
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention provides a dust collecting barrel which comprises a filter barrel arranged in a shell. The shell is a circular pipe with one end provided with an annular bottom plate, and a connecting pipe penetrates through the annular bottom plate. According to the dust collecting barrel, the dust collecting barrel is connected with a liquid outlet pipe through a standard union, so that an abrasive dust filtering and collecting device is standardized, the defect that an existing abrasive dust filtering and collecting device is disposable and can not be repeatedly used is overcome, the service life of the abrasive dust filtering and collecting device is prolonged, and popularization is worthy.
Description
Technical field
The present invention relates to oil gas field stimulation technology field, particularly a kind of cloth scraps collection tube, it is that oil gas water well bores one of ground aid important in mill operation.
Background technology
While boring mill operation, need to carry out real-time collecting, identification to the abrasive dust returning out, to control boring mill process according to abrasive dust material, size and dimension, sometimes even need that abrasive dust to collecting cleans, airing and weighing, so that according to returning bits gross weight to boring mill effect and taking bits efficiency and assess, therefore, need a kind of device for filtering and collecting, the abrasive dust of screening is collected, the brill mill working solution that drop is gone out enters in pollution discharge pond or waste liquid recycling and processing device together with small particle diameter impurity.
Abrasive dust gathering-device is that oil gas water well bores one of ground aid important in mill operation, the current abrasive dust gathering-device for the operation of oil gas water well brill mill mostly is to be made by hand, because of the brill mill operation in well workover category and Horizontal Well Drilling mill composite bridge plug job execution well time limited, for reducing costs, construction party often utilizes irony screen cloth to process voluntarily, be made into " bamboo strainer " shape, hold its handle and fish for abrasive dust near standing in liquid outlet, or be made into " sieve " shape, with iron wire, hang over fluid end of line and filter collection abrasive dust, there is no unified pattern and size, run counter to job site " standardization " principle, and application life is limited, all disposable products, can not reuse.
Summary of the invention
To the object of the invention is in order overcoming the above problems, to provide a kind of and be connected with standard union with fluid pipeline, the abrasive dust that can reuse filters the cloth scraps collection tube of collecting.
The object of the present invention is achieved like this: a kind of cloth scraps collection tube, comprise filter cylinder, and described filter cylinder is arranged in housing, and housing is the pipe that end, one end is provided with annular bottom plate, on described annular bottom plate, is penetrated with tube connector.
On above-mentioned cartridge exine, along it, be axially evenly equipped with a plurality of gathering sills, be provided with guide peg in gathering sill, one end of guide peg is fixed on annular base, and annular base is placed in housing, and is connected with annular bottom plate, and the other end of guide peg is provided with locking hole.
The number of above-mentioned guide peg and gathering sill is 4, the end face being connected with guide peg on annular base is provided with the low ring-shaped step of the high inner ring in outer ring, guide peg is fixed on the outer shroud end face of annular base, the arrival end of filter cylinder is arranged on the interior ring end face of annular base, conflict on the outer shroud end face of annular base in gathering sill one end, the bottom of the other end and filter cylinder is concordant.
The degree of depth of above-mentioned ring-shaped step equals the poor of the degree of depth of filter cylinder and the length of gathering sill.
The center line of above-mentioned locking hole equals the length of gathering sill and the radius sum of locking hole to the distance of annular base, and the center line of locking hole is all perpendicular to the axis of place guide peg, and the center line of 2 corresponding locking holes overlaps.
The middle part outside of above-mentioned guide peg is provided with support bar vertical with its axis and that direction is outside, and the free end of support bar is conflicted in inner walls.
Above-mentioned tube connector is within annular bottom plate runs through described housing outward, and tube connector is exposed on one end outer wall outside housing and is provided with external screw thread, and the enclosure interior one end that is positioned at of tube connector is provided with the pressure relief vent that 3 circles are circumferentially evenly arranged along it.
The outer face of above-mentioned housing is inclined-plane.
The partial-length that above-mentioned tube connector is exposed at outside housing is 20cm, and the partial-length that tube connector is positioned at housing is 1/5th of filter cylinder length.
The invention has the beneficial effects as follows: a kind of cloth scraps collection tube provided by the invention, by being connected with standard union with fluid pipeline, make the standardization of abrasive dust device for filtering and collecting, overcome be all at present disposable products, can not reusable shortcoming, in the application life of having improved abrasive dust device for filtering and collecting, be worthy to be popularized.
Below in conjunction with embodiment accompanying drawing, describe the present invention in detail.
Accompanying drawing explanation
Fig. 1 is full sectional view of the present invention;
Fig. 2 is structural representation of the present invention;
In figure: 1, housing; 2, tube connector; 3, filter cylinder; 4, annular bottom plate; 5, guide peg; 6, gathering sill; 7, base; 8, locking hole; 9, support bar; 10, pressure relief vent; 11, ring-shaped step.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of cloth scraps collection tube, comprises filter cylinder 3, and described filter cylinder 3 is arranged in housing 1, and housing 1, for end, one end is provided with the pipe of annular bottom plate 4, is penetrated with tube connector 2 on described annular bottom plate 4, on filter cylinder 3, can arrange eyelet by screening precision.
On above-mentioned filter cylinder 3 outer walls, along it, be axially evenly equipped with a plurality of gathering sill 6, gathering sill 6 is as the skeleton of filter cylinder 3, can prevent filter cylinder 3 distortion, in gathering sill 6, be provided with guide peg 5, one end of guide peg 5 is fixed on annular base 7, annular base 7 is placed in housing 1, and be connected with annular bottom plate 4, annular bottom plate 4 and annular base 7 can be bolted, for convenience detach, be convenient to processing and later maintenance maintenance, when installation and removal filter cylinder 3, guide peg 5 enters and exits housing 1 as the track guiding righting filter cylinder 3 of gathering sill 6, and support the whole weight of filter cylinder 3 by guide peg 5, the other end of guide peg 5 is provided with locking hole 8.
The guide peg 5 here and the number of gathering sill 6 are 4, because the filter screen of filter cylinder 3 has cell structure, in order to prevent its stressed rear deformation, the end face being connected with guide peg 5 on annular base 7 is provided with the ring-shaped step 11 that the high inner ring in outer ring is low, guide peg 5 is fixed on the outer shroud end face of annular base 7, the arrival end of filter cylinder 3 is arranged on the interior ring end face of annular base 7, conflict on the outer shroud end face of annular base 7 in gathering sill 6 one end, the other end is concordant with the bottom of filter cylinder 3, the rigidity of the outer shroud end face by gathering sill 6 and annular base 7 contacts, prevent filter cylinder 3 displacements, avoid filter screen by the interior ring end face crimp of annular base 7, the degree of depth of ring-shaped step 11 equals the poor of the degree of depth of filter cylinder 3 and the length of gathering sill 6, guarantee the arrival end of filter cylinder 3 and the interior ring end contact of annular base 7, abrasive dust is entered in filter cylinder 3 as far as possible completely.
The center line of locking hole 8 above-mentioned equals the length of gathering sill 6 and the radius sum of locking hole 8 to the distance of annular base 7, the center line of locking hole 8 is all perpendicular to the axis of place guide peg 5, and the center line of 2 corresponding locking holes 8 overlaps, install after filter cylinder 3, locking hole 8 use pins through contraposition are spacing fixing by filter cylinder 3, prevent that filter cylinder 3 is along guide peg 5 landings, owing in use needing not timing, take off filter cylinder 3, the abrasive dust that the inside is leached is poured out, carry out airing, weigh, estimation is from the bits situation of returning in well, thereby abrasive dust returns out efficiency in assessment well, this fixed form facilitates the installation and removal of filter cylinder 3.
Further, outside, the middle part of guide peg 5 is provided with support bar 9 vertical with its axis and that direction is outside, and the free end of support bar 9 is conflicted on housing 1 inwall, plays support guide bar 5.
Above-mentioned tube connector 2 runs through in described housing 1 outside annular bottom plate 4, tube connector 2 is exposed on one end outer wall outside housing 1 and is provided with external screw thread, can be connected to by union the end of fluid pipeline, the inner one end of housing 1 that is positioned at of tube connector 2 is provided with the pressure relief vent 10 that 3 circles are circumferentially evenly arranged along it, bootable liquid enters filter cylinder 3 pressure release in time, prevents that liquid jet from impacting filter cylinder 3 bottoms.
For convenient observation, return bits situation and installation and removal filter cylinder 3, the outer face of described housing 1 is inclined-plane, while being connected with fluid end of line, housing 1 is rotated along its axis, guarantees that the weakness of housing 1 is in extreme higher position parallel to the ground.
Further, the partial-length that tube connector 2 is exposed at outside housing 1 is 20cm, and when pressure is raised, in order to prevent inwall and the bottom of water impact filter cylinder 3, the partial-length that tube connector 2 is positioned at housing 1 is 1/5th of filter cylinder 3 length.
In sum, a kind of cloth scraps collection tube provided by the invention, by being connected with standard union with fluid pipeline, make the standardization of abrasive dust device for filtering and collecting, overcome be all at present disposable products, can not reusable shortcoming, in the application life of having improved abrasive dust device for filtering and collecting, be worthy to be popularized.
The parts that the present embodiment does not describe in detail and structure belong to well-known components and common structure or the conventional means of the industry, here not narration one by one.
Claims (9)
1. a cloth scraps collection tube, comprises filter cylinder (3), it is characterized in that: described filter cylinder (3) is arranged in housing (1), and housing (1), for end, one end is provided with the pipe of annular bottom plate (4), is penetrated with tube connector (2) on described annular bottom plate (4).
2. cloth scraps collection tube as claimed in claim 1, it is characterized in that: on described filter cylinder (3) outer wall, along it, be axially evenly equipped with a plurality of gathering sill (6), in gathering sill (6), be provided with guide peg (5), one end of guide peg (5) is fixed on annular base (7), annular base (7) is placed in housing (1), and be connected with annular bottom plate (4), the other end of guide peg (5) is provided with locking hole (8).
3. cloth scraps collection tube as claimed in claim 2, it is characterized in that: the number of described guide peg (5) and gathering sill (6) is 4, the upper end face being connected with guide peg (5) of annular base (7) is provided with the ring-shaped step (11) that the high inner ring in outer ring is low, guide peg (5) is fixed on the outer shroud end face of annular base (7), the arrival end of filter cylinder (3) is arranged on the interior ring end face of annular base (7), conflict on the outer shroud end face of annular base (7) in gathering sill (6) one end, the other end is concordant with the bottom of filter cylinder (3).
4. cloth scraps collection tube as claimed in claim 3, is characterized in that: the degree of depth of described ring-shaped step (11) equals the poor of the degree of depth of filter cylinder (3) and the length of gathering sill (6).
5. cloth scraps collection tube as claimed in claim 2, it is characterized in that: the center line of described locking hole (8) equals the length of gathering sill (6) and the radius sum of locking hole (8) to the distance of annular base (7), the center line of locking hole (8) is all perpendicular to the axis of place guide peg (5), and the center line of corresponding 2 locking holes (8) overlaps.
6. the cloth scraps collection tube as described in claim 2 to 5, is characterized in that: the outside, middle part of described guide peg (5) is provided with support bar vertical with its axis and that direction is outside (9), and the free end of support bar (9) is conflicted on housing (1) inwall.
7. cloth scraps collection tube as claimed in claim 1, it is characterized in that: described tube connector (2) runs through in described housing (1) outside annular bottom plate (4), tube connector (2) is exposed on the outer one end outer wall of housing (1) and is provided with external screw thread, and the inner one end of housing (1) that is positioned at of tube connector (2) is provided with the pressure relief vent (10) that 3 circles are circumferentially evenly arranged along it.
8. cloth scraps collection tube as claimed in claim 1, is characterized in that: the outer face of described housing (1) is inclined-plane.
9. a kind of cloth scraps collection tube according to claim 7, is characterized in that: it is 20cm that described tube connector (2) is exposed at the outer partial-length of housing (1), and the partial-length that tube connector (2) is positioned at housing (1) is 1/5th of filter cylinder (3) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410215323.2A CN104033120B (en) | 2014-05-21 | 2014-05-21 | Dust collecting barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410215323.2A CN104033120B (en) | 2014-05-21 | 2014-05-21 | Dust collecting barrel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104033120A true CN104033120A (en) | 2014-09-10 |
| CN104033120B CN104033120B (en) | 2017-04-19 |
Family
ID=51464089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410215323.2A Active CN104033120B (en) | 2014-05-21 | 2014-05-21 | Dust collecting barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104033120B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060668A (en) * | 2017-05-19 | 2017-08-18 | 宝鸡石油机械有限责任公司 | It is a kind of multi-functional with drilling well cylinder filter |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1576514A (en) * | 2003-07-25 | 2005-02-09 | 施卢默格海外有限公司 | Downhole sampling apparatus and method |
| CN201843551U (en) * | 2010-08-25 | 2011-05-25 | 贵州高峰石油机械股份有限公司 | Milling scrap iron collector |
| CN202810724U (en) * | 2012-07-20 | 2013-03-20 | 中国石油集团长城钻探工程有限公司 | Shaft cuttings guard |
| CN202810768U (en) * | 2012-08-22 | 2013-03-20 | 中国石油集团长城钻探工程有限公司 | Main shaft inside scrap-prevention device for multilateral well |
| EP2599953A1 (en) * | 2011-12-01 | 2013-06-05 | Weatherford Switzerland Trading and Development GmbH | An Improved Wellbore Cleaning Apparatus and Method |
| CN203043712U (en) * | 2012-12-03 | 2013-07-10 | 中国石油集团川庆钻探工程有限公司井下作业公司 | Filter cartridge for continuous tubing drilling cutting trapping device |
| CN203161136U (en) * | 2013-02-28 | 2013-08-28 | 中国石油集团川庆钻探工程有限公司 | Scrap capture device for flow-back fluid during test |
| CN203891816U (en) * | 2014-05-21 | 2014-10-22 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Grindings collection barrel |
-
2014
- 2014-05-21 CN CN201410215323.2A patent/CN104033120B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1576514A (en) * | 2003-07-25 | 2005-02-09 | 施卢默格海外有限公司 | Downhole sampling apparatus and method |
| CN201843551U (en) * | 2010-08-25 | 2011-05-25 | 贵州高峰石油机械股份有限公司 | Milling scrap iron collector |
| EP2599953A1 (en) * | 2011-12-01 | 2013-06-05 | Weatherford Switzerland Trading and Development GmbH | An Improved Wellbore Cleaning Apparatus and Method |
| CN202810724U (en) * | 2012-07-20 | 2013-03-20 | 中国石油集团长城钻探工程有限公司 | Shaft cuttings guard |
| CN202810768U (en) * | 2012-08-22 | 2013-03-20 | 中国石油集团长城钻探工程有限公司 | Main shaft inside scrap-prevention device for multilateral well |
| CN203043712U (en) * | 2012-12-03 | 2013-07-10 | 中国石油集团川庆钻探工程有限公司井下作业公司 | Filter cartridge for continuous tubing drilling cutting trapping device |
| CN203161136U (en) * | 2013-02-28 | 2013-08-28 | 中国石油集团川庆钻探工程有限公司 | Scrap capture device for flow-back fluid during test |
| CN203891816U (en) * | 2014-05-21 | 2014-10-22 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Grindings collection barrel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060668A (en) * | 2017-05-19 | 2017-08-18 | 宝鸡石油机械有限责任公司 | It is a kind of multi-functional with drilling well cylinder filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104033120B (en) | 2017-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20130256236A1 (en) | Purifying device for sludge under water and methof for operating the same | |
| CN104897439B (en) | A kind of pair can the chemical detection liquid extraction tube that is extracted of granulated samples | |
| CN105289096B (en) | A kind of stone oil well drilling sullage processing equipment | |
| CN108581614A (en) | A kind of machine tooling waste material collection device | |
| CN203891816U (en) | Grindings collection barrel | |
| CN104033120A (en) | Dust collecting barrel | |
| CN103223376A (en) | Chip removal device of cutting tool processing equipment | |
| CN203620781U (en) | Iron scrap removing device with detachable filter assembly | |
| CN102179103B (en) | Filtering and slag-discharging system | |
| CN205995218U (en) | A kind of environmental protection water tank with strainer | |
| TWI555604B (en) | CNC drilling tapping center machine tool oil cooling oil mist purification filtration equipment | |
| CN209081627U (en) | A kind of bottle washing machine water system | |
| CN206631287U (en) | For filtering the filter of solid impurity in alkali lye | |
| CN205815228U (en) | A kind of accurate filter | |
| CN110860120A (en) | Waste water solid-liquid separation system for environmental protection | |
| CN205649933U (en) | A precision filter for high -accuracy numerical control machining center | |
| CN205307923U (en) | Acidproof alkali pump filter of vertical type | |
| CN205307919U (en) | Vertical type integrated into one piece pumping filter | |
| CN205796697U (en) | A kind of cell size dynamic filter | |
| CN110735035A (en) | Metal recovery and classification waste discharge device for wafer photoresist and metal stripping process | |
| CN110508042A (en) | A kind of multi-layer filtrating equipment of chemical production | |
| CN201978598U (en) | Filter and slag discharge system | |
| CN220748209U (en) | Scrap fishing basket | |
| CN103877763A (en) | Filter press | |
| CN213668169U (en) | Environment-friendly high-precision magnesium sulfate solution filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211015 Address after: 100007 Oil Mansion, 9 North Avenue, Dongcheng District, Beijing, Dongzhimen Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CHINA NATIONAL PETROLEUM CORPORATION CHUANQING DRILLING ENGINEERING Co. Address before: 710018 room 1207, Changqing building, Changqing Xing Long Yuan District, Xi'an, Shaanxi Patentee before: CHINA NATIONAL PETROLEUM CORPORATION CHUANQING DRILLING ENGINEERING COMPANY LIMITED CHANGQING DOWNHOLE TECHNOLOGY Co. |