CN105215017A - For the dust-absorbing mouth device of seamless pipe inner wall oxide iron sheet cleaning - Google Patents
For the dust-absorbing mouth device of seamless pipe inner wall oxide iron sheet cleaning Download PDFInfo
- Publication number
- CN105215017A CN105215017A CN201510713421.3A CN201510713421A CN105215017A CN 105215017 A CN105215017 A CN 105215017A CN 201510713421 A CN201510713421 A CN 201510713421A CN 105215017 A CN105215017 A CN 105215017A
- Authority
- CN
- China
- Prior art keywords
- dust
- plate
- limiting plate
- absorbing mouth
- iron sheet
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/035—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing by suction
Abstract
The present invention has about a kind of dust-absorbing mouth device for the cleaning of seamless pipe inner wall oxide iron sheet, it is rectangular, comprise upper cover plate, lower shoe, left side baffle plate, right-hand apron and front apron, wherein, described left side baffle plate and right-hand apron are rotationally connected with described upper cover plate respectively, described front apron Height Adjustable, and on described lower shoe, be provided with the first limiting plate and the second limiting plate, described first limiting plate and the second limiting plate lay respectively at the same side of described left side baffle plate, right-hand apron.By the present invention, iron scale and dust all can be collected dust-absorbing mouth inside, avoid leakage, alleviate worker's labour intensity, avoid environmental pollution.
Description
Technical field
The present invention relates to seamless steel tube production field, particularly relate to a kind of dust-absorbing mouth device for the cleaning of seamless pipe inner wall oxide iron sheet.
Background technology
Steel pipe is inhaled grey equipment and is mainly arranged on the pre-finishing line of steel pipe, or steel pipe heat-treatment production line, for removing the impurity such as steel pipe inner wall dust, iron scale.At present, the technological level of most of steel pipe's production factory in removing steel pipe inner wall oxide skin is lower, and equipment falls behind, and the impurity such as the iron scale of blowout and floating dust collect difficulty, discharge not up to standard, cause the environment of plant seriously polluted.
As shown in FIG. 1A and 1B, for a dust-absorbing mouth device cleared up for seamless pipe inner wall oxide iron sheet in prior art, comprise stand 1, treat the steel pipe 2 that dust blowing is cleared up and dust-absorbing mouth 3, its specific works process is: the compressed air blowing ash flow to B by the A end of steel pipe 2 and holds, and iron scale and dust enter dust-absorbing mouth 3 thereupon.But the B of steel pipe 2 holds and there is the gap of about 400mm in the middle of dust-absorbing mouth, cause the radioactivity diffusion laterally of iron scale and dust, cannot all enter dust-absorbing mouth 3, thus cause environmental pollution.
In addition, often occur in production that same equipment cannot meet the situation that diameter of steel tube varies in size, length is inconsistent, seriously restricts produced on-site.Just there is above-mentioned defect in the dust blowing equipment of BAOGANG GROUP company Seamless Tube Plant 159 operation area, blows grey rear oxidation iron sheet and dust leakage large, and it is large that worker clears up labour intensity, causes environmental pollution simultaneously.
Summary of the invention
For overcoming the defect existed in prior art, the object of the present invention is to provide one can prevent iron scale from leaking when carrying out the cleaning of seamless pipe inner wall oxide iron sheet, dust-absorbing mouth negative pressure can be increased, thus realize iron scale and be drawn into dust-absorbing mouth inside completely, avoid the dust-absorbing mouth device of contaminated environment.
For reaching above-mentioned purpose, the present invention is used for the dust-absorbing mouth device of seamless pipe inner wall oxide iron sheet cleaning, it is probably rectangular, comprise upper cover plate, lower shoe, left side baffle plate, right-hand apron and front apron, wherein, described left side baffle plate and right-hand apron are rotationally connected with described upper cover plate respectively, described front apron Height Adjustable, and on described lower shoe, being provided with the first limiting plate and the second limiting plate, described first limiting plate and the second limiting plate lay respectively at the same side of described left side baffle plate, right-hand apron.
Preferably, described left side baffle plate is connected with described upper cover plate with the second bearing and bearing block group with the second axle, clutch shaft bearing and bearing block group respectively by the first axle with right-hand apron.
Preferably, described front apron is connected with described upper cover plate with screw by fairlead, leading screw, and wherein, described screw is fixed on described front apron, and described fairlead is fixed on described upper cover plate, and described leading screw is connected with described screw and fairlead.。
Preferably, the steel plate that described lower shoe is the steel plate of the thickness 20mm length of side 1100 × 500mm, described upper cover plate is the steel plate of the thickness 20mm length of side 1000 × 500mm, described left side baffle plate and right-hand apron are the steel plate of the thickness 5mm length of side 500 × 500mm, described front apron is the thick 10mm length of side 1100 × 600mm.
Preferably, described first limiting plate and the second limiting plate are the steel plate of the thickness 20mm length of side 550 × 20mm.
Preferably, described first limiting plate and described second limiting plate are 5mm with the horizontal range of described left side baffle plate, right-hand apron respectively.
The invention difference from existing technology is that the present invention achieves following technique effect: iron scale and dust all can be collected dust-absorbing mouth inside, avoid leakage, alleviate worker's labour intensity, avoid environmental pollution.
Below in conjunction with accompanying drawing, the dust-absorbing mouth device for the cleaning of seamless pipe inner wall oxide iron sheet of the present invention is described further.
Accompanying drawing explanation
Figure 1A is the main TV structure schematic diagram of a dust-absorbing mouth device cleared up for seamless pipe inner wall oxide iron sheet in prior art;
Figure 1B is the side-looking structural representation of a dust-absorbing mouth device cleared up for seamless pipe inner wall oxide iron sheet in prior art;
Fig. 2 is the structural representation for the dust-absorbing mouth device of seamless pipe inner wall oxide iron sheet cleaning in one embodiment of the invention;
Fig. 3 is the syndeton schematic diagram of front apron and upper cover plate in one embodiment of the invention;
Fig. 4 is the using state structural representation for the dust-absorbing mouth device of seamless pipe inner wall oxide iron sheet cleaning in one embodiment of the invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, to above-mentioned being described in more detail with other technical characteristic and advantage of the present invention.
As shown in Figure 2, be in an embodiment, dust-absorbing mouth device 10 for the cleaning of seamless pipe inner wall oxide iron sheet of the present invention, it is probably rectangular, comprise upper cover plate 101, lower shoe 102, left side baffle plate 103, right-hand apron 104 and front apron 105, wherein, left side baffle plate 103 is connected with upper cover plate 101 with the second bearing and bearing block group 32 with the second axle 22, clutch shaft bearing and bearing block group 31 respectively by the first axle 21 with right-hand apron 104; Referring again to Fig. 3, front apron 105 is connected with upper cover plate 101 with screw 43 by fairlead 41, leading screw 42, specifically, screw 43 is fixed on front apron 105, fairlead 41 is fixed on upper cover plate 5, leading screw 42 is connected with screw 43 and fairlead 41, can be realized the rectilinear motion up and down of front apron 105 by the rotation of leading screw 42.
Wherein, the steel plate that lower shoe 102 is the steel plate of the thickness 20mm length of side 1100 × 500mm, upper cover plate 101 is the steel plate of the thickness 20mm length of side 1000 × 500mm, left side baffle plate 103 and right-hand apron 104 are the thickness 5mm length of side 500 × 500mm, front apron 105 are the steel plate of the thick 10mm length of side 1100 × 600mm.
The first limiting plate 51 and the second limiting plate 52 is also provided with on lower shoe 102, first limiting plate 51 and the second limiting plate 52 lay respectively at the same side of left side baffle plate 103, right-hand apron 104, its same right side is positioned in this embodiment, so can only swing to D direction with baffle plate on the left of limit and right-hand apron, the steel plate of the first limiting plate and the second limiting plate to be all thickness the be 20mm length of side 550 × 20mm, be welded on lower shoe 102, side shield C direction (i.e. right side) is 5mm with the horizontal range of side shield.
During use, work (as shown in Figure 4) is carried out in front end dust-absorbing mouth device 10 of the present invention being welded on the suction ash guide 30 of ashes collecting chamber 40 front end.Referring again to Fig. 2, the direction of motion of steel pipe is by C to D in Fig. 2, and specific works process is: seamless pipe 20 is moved to D direction by C, and right-hand apron 104 is overstock in the existence due to inertia, right-hand apron 104 is swung to D direction, steel pipe 20 enters dust-absorbing mouth device, and right-hand apron 104 relies on gravity reduction, carries out seamless pipe dust blowing, inhale grey complete steel pipe 20 to roll to D direction, extruding makes left side baffle plate 103 swing to D direction, and steel pipe 20 leaves dust-absorbing mouth, and left side baffle plate 2 resets.When carrying out seamless pipe dust blowing, steel pipe ash hole is positioned within the semiclosed chamber of this device all the time, inhales the effect of grey blower fan in addition, avoids the possibility of iron scale and dust leakage.
Above-described embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that those of ordinary skill in the art make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determines.
Claims (6)
1. the dust-absorbing mouth device for the cleaning of seamless pipe inner wall oxide iron sheet, it is characterized in that it is rectangular, comprise upper cover plate, lower shoe, left side baffle plate, right-hand apron and front apron, wherein, described left side baffle plate and right-hand apron are rotationally connected with described upper cover plate respectively, described front apron Height Adjustable, and on described lower shoe, be provided with the first limiting plate and the second limiting plate, described first limiting plate and the second limiting plate lay respectively at the same side of described left side baffle plate, right-hand apron.
2., as claimed in claim 1 for the dust-absorbing mouth device of seamless pipe inner wall oxide iron sheet cleaning, it is characterized in that described left side baffle plate is connected with described upper cover plate with the second bearing and bearing block group with the second axle, clutch shaft bearing and bearing block group respectively by the first axle with right-hand apron.
3. as claimed in claim 1 for the dust-absorbing mouth device of seamless pipe inner wall oxide iron sheet cleaning, it is characterized in that described front apron is connected with described upper cover plate by fairlead, leading screw and screw, wherein, described screw is fixed on described front apron, described fairlead is fixed on described upper cover plate, and described leading screw is connected with described screw and fairlead.
4. the dust-absorbing mouth device for the cleaning of seamless pipe inner wall oxide iron sheet as described in any one of claim 1-3, is characterized in that the steel plate that described lower shoe is the steel plate of the thickness 20mm length of side 1100 × 500mm, described upper cover plate is the thickness 20mm length of side 1000 × 500mm steel plate, described left side baffle plate and right-hand apron are the steel plate of the thickness 5mm length of side 500 × 500mm, described front apron is the thick 10mm length of side 1100 × 600mm.
5., as claimed in claim 4 for the dust-absorbing mouth device of seamless pipe inner wall oxide iron sheet cleaning, it is characterized in that described first limiting plate and the second limiting plate are the steel plate of the thickness 20mm length of side 550 × 20mm.
6., as claimed in claim 1 for the dust-absorbing mouth device of seamless pipe inner wall oxide iron sheet cleaning, it is characterized in that described first limiting plate and described second limiting plate are 5mm with the horizontal range of described left side baffle plate, right-hand apron respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510713421.3A CN105215017B (en) | 2015-10-28 | 2015-10-28 | The dust-absorbing mouth device cleared up for seamless pipe inner wall oxide iron sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510713421.3A CN105215017B (en) | 2015-10-28 | 2015-10-28 | The dust-absorbing mouth device cleared up for seamless pipe inner wall oxide iron sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105215017A true CN105215017A (en) | 2016-01-06 |
| CN105215017B CN105215017B (en) | 2017-09-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510713421.3A Withdrawn - After Issue CN105215017B (en) | 2015-10-28 | 2015-10-28 | The dust-absorbing mouth device cleared up for seamless pipe inner wall oxide iron sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105215017B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6189500A (en) * | 1984-10-06 | 1986-05-07 | Mitsubishi Heavy Ind Ltd | Method of removing scales of air cooler tube |
| JP2004025313A (en) * | 2002-06-21 | 2004-01-29 | Jfe Steel Kk | Method and device for removing inside scale of steel pipe |
| CN2683270Y (en) * | 2004-02-21 | 2005-03-09 | 程波 | Star-shape porting type dust blowing absorbing device |
| CN101234402A (en) * | 2007-12-21 | 2008-08-06 | 浙江格洛斯无缝钢管有限公司 | Method for processing thin wall weldless steel tube |
| CN202129254U (en) * | 2011-03-29 | 2012-02-01 | 天华化工机械及自动化研究设计院 | Impurities purging and removing device for internal steel pipe |
| CN202762694U (en) * | 2012-09-05 | 2013-03-06 | 北京中冶设备研究设计总院有限公司 | Rotating type steel pipe impurity blowing and absorbing device |
| CN103143537A (en) * | 2011-12-07 | 2013-06-12 | 洛阳锐腾机械设备有限公司 | Novel closed type three-station steel tube ash blowing-absorbing device |
| CN104368562A (en) * | 2014-11-25 | 2015-02-25 | 常州常隆信息科技有限公司 | Dust-extraction unit in galvanized steel tube |
| CN204412709U (en) * | 2015-01-23 | 2015-06-24 | 内蒙古包钢钢联股份有限公司 | A kind of top pendulum-type dust blowing system |
| CN205096194U (en) * | 2015-10-28 | 2016-03-23 | 内蒙古包钢钢联股份有限公司 | A inhale ash mouthful device that is used for seamless pipe inner wall forge scale to clear up |
-
2015
- 2015-10-28 CN CN201510713421.3A patent/CN105215017B/en not_active Withdrawn - After Issue
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6189500A (en) * | 1984-10-06 | 1986-05-07 | Mitsubishi Heavy Ind Ltd | Method of removing scales of air cooler tube |
| JP2004025313A (en) * | 2002-06-21 | 2004-01-29 | Jfe Steel Kk | Method and device for removing inside scale of steel pipe |
| CN2683270Y (en) * | 2004-02-21 | 2005-03-09 | 程波 | Star-shape porting type dust blowing absorbing device |
| CN101234402A (en) * | 2007-12-21 | 2008-08-06 | 浙江格洛斯无缝钢管有限公司 | Method for processing thin wall weldless steel tube |
| CN202129254U (en) * | 2011-03-29 | 2012-02-01 | 天华化工机械及自动化研究设计院 | Impurities purging and removing device for internal steel pipe |
| CN103143537A (en) * | 2011-12-07 | 2013-06-12 | 洛阳锐腾机械设备有限公司 | Novel closed type three-station steel tube ash blowing-absorbing device |
| CN202762694U (en) * | 2012-09-05 | 2013-03-06 | 北京中冶设备研究设计总院有限公司 | Rotating type steel pipe impurity blowing and absorbing device |
| CN104368562A (en) * | 2014-11-25 | 2015-02-25 | 常州常隆信息科技有限公司 | Dust-extraction unit in galvanized steel tube |
| CN204412709U (en) * | 2015-01-23 | 2015-06-24 | 内蒙古包钢钢联股份有限公司 | A kind of top pendulum-type dust blowing system |
| CN205096194U (en) * | 2015-10-28 | 2016-03-23 | 内蒙古包钢钢联股份有限公司 | A inhale ash mouthful device that is used for seamless pipe inner wall forge scale to clear up |
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| Publication number | Publication date |
|---|---|
| CN105215017B (en) | 2017-09-29 |
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Granted publication date: 20170929 Effective date of abandoning: 20220713 |