CN2542667Y - Butt device for use between dust-collecting tube and dust-collecting groove in dust-collecting vehicle for coke oven - Google Patents
Butt device for use between dust-collecting tube and dust-collecting groove in dust-collecting vehicle for coke oven Download PDFInfo
- Publication number
- CN2542667Y CN2542667Y CN 02232653 CN02232653U CN2542667Y CN 2542667 Y CN2542667 Y CN 2542667Y CN 02232653 CN02232653 CN 02232653 CN 02232653 U CN02232653 U CN 02232653U CN 2542667 Y CN2542667 Y CN 2542667Y
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- China
- Prior art keywords
- dust collecting
- sweep
- pipe
- sleeve
- dust
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- Expired - Fee Related
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model relates to a jointing device of the dust suction pipe and the dust collecting groove on the pit kiln dust suction car, which comprises a gliding sleeve arranged on the end of the dust suction pipe, a dump rail connected with the gliding sleeve, a supporting roller, a butt joint and a sleeve flex driving machine. The gliding sleeve inner diameter cooperates with the dust suction outer diameter in a gliding way, and is connected with the butt joint at the end with the same axis. The dump rail is connected with the gliding sleeve in a parallel manner, and the supporting roller supports at the underside of the dump rail, with the sleeve flex driving machine connected between the dust suction pipe and the gliding sleeve; the utility model uses the transverse flex jointing machine, and confirms the position of the dust suction car after the contraposition with the dust collecting groove, therefore, the utility model can first confirm the position, saves the producing time, increases the work efficiency and simplifies the structure. The incline and elastic connection of the butt joint can repair a certain position error in the jointing, reduces the stress of the two jointing parties, reduces the contraposition difficulty and the work stress and prolongs the service time; the dust collecting groove admitting port cover board uses the mechanism driving and releases the labor work.
Description
Technical field
The utility model relates to a kind of dust collection equipment, sweep-up pipe on particularly a kind of pit kiln vacuum sweeper and the docking facilities between the dust collecting trough.
Background technology
In order to prevent coke oven a large amount of flue dust of overflowing when the coal, the flue dust that has produced when being equipped with at present vacuum sweeper to coal specially carries out dust suction to be handled.Sweep-up pipe is arranged on vacuum sweeper, have to send mouthful at sweep-up pipe one end and dock with the inlet mouth of the dust collecting trough on next door.This sweep-up pipe is sent mouth and is in series by three sections quills, and its manner is respectively rotation, translation and lifting, and three-dimensional is mobile docks with the dust collecting trough inlet mouth so that carry out.One of its shortcoming is a complex structure, another shortcoming is: since sweep-up pipe except that with the dust collecting trough contraposition, also will with add the contraposition of coal car dust mouth, so must be after adding coal car and fire door contraposition before its contraposition again with add the coal car contraposition, at last again with the dust collecting trough contraposition, this has just influenced production efficiency.In addition, the cover plate of dust collecting trough inlet mouth needs artificial folding (promptly open, close when suction pipe is removed behind the coal) before butt joint, and labour intensity is big.Moreover docking port is the rigid plane butt joint, requires the Aligning degree height, and operation easier is big; Both sides are stressed big, and parts are easily impaired.
Summary of the invention
The purpose of this utility model just provide a kind of simple in structure, can locate in advance, reduce sweep-up pipe on the pit kiln vacuum sweeper of labour intensity and positioning difficulty and the docking facilities between the dust collecting trough.
Technical solutions of the utility model are: comprise the sliding sleeve that is positioned at the sweep-up pipe end, connected slide rail, supporting roll, butt junction, sleeve telescopic drive mechanism, sliding sleeve internal diameter and sweep-up pipe external diameter are slidingly matched, the coaxial connection butt junction in its end, the parallel connection of slide rail with sliding sleeve, have supporting roll to support at the slide rail downside, sleeve telescopic drive mechanism is connected between sweep-up pipe and the sliding sleeve;
Also comprise the cover plate and the connected folding driving mechanism that are connected in the dust collecting trough inlet mouth, side edge thereof and inlet mouth limit are hinged, and the inlet mouth of this pneumatic trough is corresponding with described butt junction end.
Described sleeve telescopic drive mechanism and dust collecting trough cover plate folding driving mechanism are hydro-cylinder or cylinder, and the cylinder body of sleeve telescopic drive mechanism is connected in sweep-up pipe, and its tailpiece of the piston rod is connected with sliding sleeve; The hinge end of described cover plate connects a connecting rod angled with the cover plate plane, and at the tailpiece of the piston rod of the other end hinge folding driving mechanism of this connecting rod, cylinder body and vacuum sweeper car body are fixed.
The end of described butt junction is the scarp, and described dust collecting trough inlet mouth matches with above-mentioned scarp.
Between described sliding sleeve and butt junction, be connected by buffer spring.
The utility model adopts the transversal stretching docking structure, with the dust collecting trough contraposition after also just determined the position of vacuum sweeper, to have saved the production time so can locate in advance, both improved work efficiency, also simplify the structure.The inclination of butt junction is connected with elasticity, makes it can compensate the certain position error when butt joint, and reduces to dock the stressed of both sides, and it is stressed to have reduced contraposition difficulty and parts, has prolonged work-ing life; Dust collecting trough inlet mouth cover plate adopts Mechanical Driven, has liberated the labor force.
Description of drawings
Fig. 1 is the sweep-up pipe of prior art and the docking structure synoptic diagram of dust collecting trough inlet mouth;
Fig. 2 is a structural representation of the present utility model.
Embodiment
Referring to Fig. 1, the mouth of sending of existing this sweep-up pipe 1 is in series by three sections quills 11, and its manner is respectively rotation, translation and lifting, all there is one to drive cylinder or hydro-cylinder 3 on each section quill 11, docks with the inlet mouth 21 of dust collecting trough 2 so that carry out three-dimensional moving.
Referring to Fig. 2, the utility model comprises the sliding sleeve 4 that is positioned at sweep-up pipe 1 end and the slide rail 5 of connection in parallel, supporting roll 6, butt junction 7, sleeve telescopic drive mechanism 3, the external diameter of the internal diameter of sliding sleeve 4 and sweep-up pipe 1 is slidingly matched, connect butt junction 7 in its end by buffer spring 8, downside at slide rail 5 has supporting roll 6 to support, and sleeve telescopic drive mechanism 3 is hydro-cylinder or cylinder, and its cylinder body and piston rod are connected between sweep-up pipe 1 and the sliding sleeve 4.
The cover plate 22 and the connected folding driving mechanism 23 that also comprise the inlet mouth 21 that is connected in dust collecting trough 2.The limit of the edge of cover plate 22 and inlet mouth 21 is hinged, and the inlet mouth 21 of this pneumatic trough is corresponding with described butt junction 7 ends.Described cover plate folding driving mechanism 23 is hydro-cylinder or cylinder, the hinge end of described cover plate 22 connects a connecting rod 24 angled with the plane of cover plate 22, at the tailpiece of the piston rod of the other end hinge folding driving mechanism 23 of this connecting rod 24, cylinder body and vacuum sweeper car body are fixed.
The end of described butt junction 7 is the scarp, and described dust collecting trough inlet mouth 21 matches with above-mentioned scarp.
Claims (4)
1, sweep-up pipe on a kind of pit kiln vacuum sweeper and the docking facilities between the dust collecting trough, it is characterized in that: comprise the sliding sleeve that is positioned at the sweep-up pipe end, connected slide rail, supporting roll, butt junction, sleeve telescopic drive mechanism, sliding sleeve internal diameter and sweep-up pipe external diameter are slidingly matched, the coaxial connection butt junction in its end, the parallel connection of slide rail with sliding sleeve, have supporting roll to support at the slide rail downside, sleeve telescopic drive mechanism is connected between sweep-up pipe and the sliding sleeve;
Also comprise the cover plate and the connected folding driving mechanism that are connected in the dust collecting trough inlet mouth, side edge thereof and inlet mouth limit are hinged, and the inlet mouth of this pneumatic trough is corresponding with described butt junction end.
2, sweep-up pipe on the pit kiln vacuum sweeper according to claim 1 and the docking facilities between the dust collecting trough, it is characterized in that: described sleeve telescopic drive mechanism and dust collecting trough cover plate folding driving mechanism are hydro-cylinder or cylinder, the cylinder body of sleeve telescopic drive mechanism is connected in sweep-up pipe, and its tailpiece of the piston rod is connected with sliding sleeve; The hinge end of described cover plate connects a connecting rod angled with the cover plate plane, and at the tailpiece of the piston rod of the other end hinge folding driving mechanism of this connecting rod, cylinder body and vacuum sweeper car body are fixed.
3, sweep-up pipe on the pit kiln vacuum sweeper according to claim 1 and the docking facilities between the dust collecting trough, it is characterized in that: the end of described butt junction is the scarp, described dust collecting trough inlet mouth matches with above-mentioned scarp.
4, according to sweep-up pipe on claim 1, the 2 or 3 described pit kiln vacuum sweepers and the docking facilities between the dust collecting trough, it is characterized in that: between described sliding sleeve and butt junction, be connected by buffer spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02232653 CN2542667Y (en) | 2002-05-14 | 2002-05-14 | Butt device for use between dust-collecting tube and dust-collecting groove in dust-collecting vehicle for coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02232653 CN2542667Y (en) | 2002-05-14 | 2002-05-14 | Butt device for use between dust-collecting tube and dust-collecting groove in dust-collecting vehicle for coke oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2542667Y true CN2542667Y (en) | 2003-04-02 |
Family
ID=33707988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02232653 Expired - Fee Related CN2542667Y (en) | 2002-05-14 | 2002-05-14 | Butt device for use between dust-collecting tube and dust-collecting groove in dust-collecting vehicle for coke oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2542667Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101265411B (en) * | 2008-03-27 | 2012-04-25 | 上海交通大学 | Power source and meter hanging frame automatic butting and releasing device |
| CN104984961A (en) * | 2015-08-11 | 2015-10-21 | 苏州优谱德精密仪器科技有限公司 | Washing device for liquid chemical raw material detecting tank |
| CN107695073A (en) * | 2017-11-06 | 2018-02-16 | 山西沁新能源集团股份有限公司 | A kind of continuity dust-collecting dedusting system |
-
2002
- 2002-05-14 CN CN 02232653 patent/CN2542667Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101265411B (en) * | 2008-03-27 | 2012-04-25 | 上海交通大学 | Power source and meter hanging frame automatic butting and releasing device |
| CN104984961A (en) * | 2015-08-11 | 2015-10-21 | 苏州优谱德精密仪器科技有限公司 | Washing device for liquid chemical raw material detecting tank |
| CN107695073A (en) * | 2017-11-06 | 2018-02-16 | 山西沁新能源集团股份有限公司 | A kind of continuity dust-collecting dedusting system |
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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: 20030402 |