CN105215017B - The dust-absorbing mouth device cleared up for seamless pipe inner wall oxide iron sheet - Google Patents
The dust-absorbing mouth device cleared up for seamless pipe inner wall oxide iron sheet Download PDFInfo
- Publication number
- CN105215017B CN105215017B CN201510713421.3A CN201510713421A CN105215017B CN 105215017 B CN105215017 B CN 105215017B CN 201510713421 A CN201510713421 A CN 201510713421A CN 105215017 B CN105215017 B CN 105215017B
- Authority
- CN
- China
- Prior art keywords
- plate
- dust
- side baffle
- apron
- limiting plate
- 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.)
- Withdrawn - After Issue
Links
Classifications
-
- 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 is related to a kind of dust-absorbing mouth device cleared up for seamless pipe inner wall oxide iron sheet, its is rectangular, including upper cover plate, lower shoe, left side baffle plate, right-hand apron and front apron, wherein, the left side baffle plate and right-hand apron rotate with the upper cover plate be connected respectively, the front apron it is Height Adjustable, and in being provided with the first limiting plate and the second limiting plate on the lower shoe, first limiting plate and the second limiting plate are located at the left side baffle plate, the same side of right-hand apron respectively.By the present invention, iron scale and dust can be all collected into inside dust-absorbing mouth, it is to avoid leakage, alleviate worker's labor intensity, it is to avoid environmental pollution.
Description
Technical field
It is more particularly to a kind of to be used for what seamless pipe inner wall oxide iron sheet was cleared up the present invention relates to seamless steel tube production field
Dust-absorbing mouth device.
Background technology
Steel pipe inhales grey equipment and is mostly installed at the pre- finishing line of steel pipe, or steel pipe heat-treatment production line, for removing steel
The impurity such as inside pipe wall dust, iron scale.At present, technique of most of steel pipe's production factories in terms of steel pipe inner wall oxide skin is removed
Level is relatively low, and equipment falls behind, and the impurity such as iron scale and floating dust of blowout collects difficult, discharges not up to standard, causes the environment of plant
It is seriously polluted.
As shown in FIG. 1A and 1B, it is that a dust-absorbing mouth for being used for the cleaning of seamless pipe inner wall oxide iron sheet is filled in the prior art
Put, including stand 1, the steel pipe 2 and dust-absorbing mouth 3 for the treatment of dust blowing cleaning, its specific work process is：The compressed air of soot blowing is by steel
The A ends of pipe 2 flow to B ends, and iron scale and dust enter dust-absorbing mouth 3 therewith.But exist in the middle of the B ends of steel pipe 2 and dust-absorbing mouth
400mm or so gap, causing iron scale and dust, radioactivity spreads laterally, it is impossible to dust-absorbing mouth 3 is fully entered, so as to make
Into environmental pollution.
In addition, the feelings that diameter of steel tube is of different sizes, length is inconsistent can not be met by same equipment often occur in production
Condition, seriously restricts produced on-site.The dust blowing equipment of the operation area of BAOGANG GROUP company Seamless Tube Plant 159 there is drawbacks described above, blow
Grey rear oxidation iron sheet and dust leakage are big, and worker's cleaning labor intensity is big, while causing environmental pollution.
The content of the invention
To overcome defect present in prior art, seamless inside pipe wall oxygen is being carried out it is an object of the invention to provide one kind
It can prevent iron scale from leaking when changing iron sheet cleaning, dust-absorbing mouth negative pressure can be increased, so as to realize that iron scale is fully entrained
To inside dust-absorbing mouth, it is to avoid the dust-absorbing mouth device of pollution environment.
For the dust-absorbing mouth device cleared up up to above-mentioned purpose, the present invention for seamless pipe inner wall oxide iron sheet, it is probably in square
Shape, including upper cover plate, lower shoe, left side baffle plate, right-hand apron and front apron, wherein, the left side baffle plate and right-hand apron point
Not with the upper cover plate rotate be connected, the front apron it is Height Adjustable and spacing in being provided with first on the lower shoe
Plate and the second limiting plate, first limiting plate and the second limiting plate respectively be located at the left side baffle plate, right-hand apron it is same
Side.
Preferably, the left side baffle plate and right-hand apron pass through first axle and the second axle, clutch shaft bearing and bearing block respectively
Group and second bearing and bearing block group are connected with the upper cover plate.
Preferably, the front apron is connected by guide sleeve, leading screw and screw with the upper cover plate, wherein, the screw
It is fixed on the front apron, the guide sleeve is fixed on the upper cover plate, the leading screw connects with the screw and guide sleeve
Connect..
Preferably, it is thickness 20mm that the lower shoe, which is 1100 × 500mm of thickness 20mm length of sides steel plate, the upper cover plate,
Steel plate for 500 × 500mm of the thickness 5mm length of sides of 1000 × 500mm of length of side steel plate, the left side baffle plate and right-hand apron, institute
State the steel plate that front apron is 1100 × 600mm of the thickness 10mm length of sides.
Preferably, first limiting plate and the steel plate that the second limiting plate is 550 × 20mm of the thickness 20mm length of sides.
Preferably, first limiting plate and second limiting plate respectively with the left side baffle plate, the water of right-hand apron
Flat distance is 5mm.
The invention difference from existing technology is that the present invention achieves following technique effect：Can be by iron scale and powder
Dirt is all collected into inside dust-absorbing mouth, it is to avoid leakage, alleviate worker's labor intensity, it is to avoid environmental pollution.
Further is made to the dust-absorbing mouth device for being used for the cleaning of seamless pipe inner wall oxide iron sheet of the present invention below in conjunction with the accompanying drawings
Explanation.
Brief description of the drawings
Figure 1A shows in the prior art one front view structure for being used for the dust-absorbing mouth device that seamless pipe inner wall oxide iron sheet is cleared up
It is intended to；
Figure 1B shows for the in the prior art one side view structure for being used for the dust-absorbing mouth device that seamless pipe inner wall oxide iron sheet is cleared up
It is intended to；
Fig. 2 is the structural representation for the dust-absorbing mouth device cleared up in one embodiment of the invention for seamless pipe inner wall oxide iron sheet
Figure；
Fig. 3 is the attachment structure schematic diagram of front apron and upper cover plate in one embodiment of the invention；
Fig. 4 is the use state for the dust-absorbing mouth device cleared up in one embodiment of the invention for seamless pipe inner wall oxide iron sheet
Structural representation.
Embodiment
Below in conjunction with drawings and examples, the technical characteristic above-mentioned and other to the present invention and advantage are made in more detail
It is bright.
As shown in Fig. 2 in an embodiment, of the invention is used for the dust-absorbing mouth device that seamless pipe inner wall oxide iron sheet is cleared up
10, it is probably rectangular, including upper cover plate 101, lower shoe 102, left side baffle plate 103, right-hand apron 104 and front apron 105, its
In, left side baffle plate 103 and right-hand apron 104 pass through the axle 22 of first axle 21 and second, clutch shaft bearing and the and of bearing block group 31 respectively
Second bearing and bearing block group 32 are connected with upper cover plate 101；Referring again to Fig. 3, front apron 105 passes through guide sleeve 41, leading screw 42
It is connected with screw 43 with upper cover plate 101, specifically, screw 43 is fixed on front apron 105, and guide sleeve 41 is fixed on upper cover plate
On 5, leading screw 42 is connected with screw 43 and guide sleeve 41, and the straight line up and down of front apron 105 can be realized by the rotation of leading screw 42
Motion.
Wherein, lower shoe 102 is that 1100 × 500mm of thickness 20mm length of sides steel plate, upper cover plate 101 are the thickness 20mm length of sides
1000 × 500mm steel plate, left side baffle plate 103 and right-hand apron 104 is 500 × 500mm of thickness 5mm length of sides steel plate, front
Plate 105 is 1100 × 600mm of thickness 10mm length of sides steel plate.
In being additionally provided with the first limiting plate 51 and the second limiting plate 52 on lower shoe 102, the first limiting plate 51 and second is limited
Position plate 52 is located at left side baffle plate 103, the same side of right-hand apron 104 respectively, and its same right side is located in this embodiment, so with
Limitation left side baffle plate and right-hand apron can only be swung to D directions, and the first limiting plate and the second limiting plate are all that thickness is 20mm sides
Long 550 × 20mm steel plate, is welded on lower shoe 102, side shield C directions (i.e. right side), and the horizontal range with side shield is
5mm。
In use, the front end of the grey guide 30 of the suction that the dust-absorbing mouth device 10 of the present invention is welded on into the front end of ashes collecting chamber 40
It is operated (as shown in Figure 4).Referring again to Fig. 2, the direction of motion of steel pipe is to be by C to D, specific work process in Fig. 2：Nothing
Slit-tube 20 is moved from C to D directions, because right-hand apron 104 is overstock in the presence of inertia so that right-hand apron 104 is put to D directions
Dynamic, steel pipe 20 enters dust-absorbing mouth device, and right-hand apron 104 relies on gravity reduction, carries out seamless pipe dust blowing, inhales ash and finishes steel pipe
20 roll to D directions, and extruding causes left side baffle plate 103 to be swung to D directions, and steel pipe 20 leaves dust-absorbing mouth, and left side baffle plate 2 resets.
Steel pipe ash hole is always positioned within the semiclosed chamber of the present apparatus when carrying out seamless pipe dust blowing, and the effect of grey blower fan is inhaled in addition,
Avoid the possibility of iron scale and dust leakage.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
Enclose and be defined, on the premise of design spirit of the present invention is not departed from, technical side of the those of ordinary skill in the art to the present invention
In various modifications and improvement that case is made, the protection domain that claims of the present invention determination all should be fallen into.
Claims (1)
1. a kind of dust-absorbing mouth device cleared up for seamless pipe inner wall oxide iron sheet, it is characterised in that its is rectangular, including upper lid
Plate, lower shoe, left side baffle plate, right-hand apron and front apron, wherein, the left side baffle plate and right-hand apron respectively with the upper lid
Plate rotates connection, the front apron it is Height Adjustable, and in being provided with the first limiting plate on the lower shoe and second spacing
Plate, first limiting plate and the second limiting plate are located at the left side baffle plate, the same side of right-hand apron respectively；
The left side baffle plate and right-hand apron pass through first axle and the second axle, clutch shaft bearing and bearing block group and second bearing respectively
And bearing block group is connected with the upper cover plate；
The front apron is connected by guide sleeve, leading screw and screw with the upper cover plate, wherein, the screw be fixed on it is described before
On baffle plate, the guide sleeve is fixed on the upper cover plate, and the leading screw is connected with the screw and guide sleeve；
The lower shoe be 1100 × 500mm of thickness 20mm length of sides steel plate, the upper cover plate be the thickness 20mm length of sides 1000 ×
500mm steel plate, the left side baffle plate and right-hand apron are that 500 × 500mm of thickness 5mm length of sides steel plate, the front apron are
1100 × 600mm of thick 10mm length of sides steel plate；
First limiting plate and the second limiting plate are 550 × 20mm of thickness 20mm length of sides steel plate；
First limiting plate and second limiting plate are respectively 5mm with the horizontal range of the left side baffle plate, right-hand apron.
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 CN105215017A (en) | 2016-01-06 |
| CN105215017B true CN105215017B (en) | 2017-09-29 |
Family
ID=54984477
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) |
Family Cites Families (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 |
-
2015
- 2015-10-28 CN CN201510713421.3A patent/CN105215017B/en not_active Withdrawn - After Issue
Also Published As
| Publication number | Publication date |
|---|---|
| CN105215017A (en) | 2016-01-06 |
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