CN205037775U - Cold machine of improved generation pelletizing ring - Google Patents
Cold machine of improved generation pelletizing ring Download PDFInfo
- Publication number
- CN205037775U CN205037775U CN201520555205.6U CN201520555205U CN205037775U CN 205037775 U CN205037775 U CN 205037775U CN 201520555205 U CN201520555205 U CN 201520555205U CN 205037775 U CN205037775 U CN 205037775U
- Authority
- CN
- China
- Prior art keywords
- chassis
- rail
- annular
- water seal
- sealed tank
- 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.)
- Active
Links
Landscapes
- Mechanical Sealing (AREA)
Abstract
The utility model provides a cold machine of improved generation pelletizing ring, including the solid of revolution, frame, walk on stage, incline fender roller, backing roll, blowpit, bellows, cover, top roller, transmission etc. The solid of revolution comprises platform truck, slewing frame, tie -beam, supporting rail, breast board, and platform truck both sides gudgeon is fixed in slewing frame, and the platform truck gudgeon is located platform truck focus line or skew platform truck focus line just is located on one side of the platform truck operation in the other direction, from the discharge zone to the feeding area scope, the slewing frame lateral part sets up the guide rail, takes turns the wheel of arm and directs rail cooperation realization platform truck and tumble with the platform truck that the platform truck gudgeon is connected, workspace scope, slewing frame lateral part set up level safety rail, and safe rail and guide rail are on same circumference, set portion's annular water seal arrangement in succession between outer bottom plating and the bellows in slewing frame. Realized annular water -stop, reducible air leakage improves gudgeon atress situation more than 80%, reduces transmission power, reduces the power consumption and more than 30%, improves operation environment.
Description
Technical field
The present invention relates to a kind of modified pellet circular cooler, belong to field of metallurgical equipment.
Background technology
Metallurgical system pelletizing production is mixed by a certain percentage Iron concentrate, clay etc., through pelletizing, oven dry, preheating, roasting, is consolidated into spherical particle by mineral powder granular high temperature re-crystallization, produces the process of pellet.
Bulb temperature after roasting, up to 700-900 degree, need be cooled to about 120 degree, just can give subsequent handling on central cooler, and therefore central cooler is the visual plant that pellet is produced.
But existing pellet circular cooler air leak rate of air curtain is high, a part of cooling air of cooling blower is missed, consumes a large amount of electric energy; Chassis is being filled in material cooling procedure, and chassis gudgeon bears pressure and moment of torsion all the time, makes the diameter of axle and material require higher; Because chassis gudgeon in full material cooling procedure bears moment of torsion all the time, rail need be pressed in circumferential directions, by chassis wheel arm opposing gudgeon moment of torsion, therefore increase the power of transmission device.Above factor, makes a part of cooling air miss and adds the cost of central cooler.
Water-stop solves one of the important method of leaking out.CN2415330Y and CN101118118A discloses the rotary forced-air cooler of a kind of rotary forced-air cooler and a kind of improvement, principal character is double-deck chassis and support beam structure thereof, trolley body is levels trapezoid planar shape, there is ventilative grid section plate on upper strata, lower floor is one piece of base plate being greater than grid section plate, bottom edge fixes a circle sealant tape, and vertical between levels have gripper shoe, and gripper shoe has air vent.This patent adopts double-deck chassis to achieve chassis and bellows integral structure, and bellows, intake stack, annular seal are together around central rotation, and rotating weight and the support weight of equipment greatly increase, and make integral device weight increase by 20% ~ 40%, investment increases; After particularly chassis wheel and track load-bearing increase, fragile, need particular design and manufacture, increase manufacturing cost; Chassis air inlet leaks out and putty phenomenon still exists; Architectural feature makes old equipment not easily transform.But on the whole, central cooler and the pellet central cooler structure of this applicable sintering deposit have relatively big difference, cannot use for reference.
Summary of the invention
The object of the invention is for existing pellet central cooler equipment not enough, by arranging annular watertight construction and the improvement to chassis and discharge way, providing a kind of structure simple modified pellet circular cooler.
Technical scheme of the present invention is as follows:
A kind of modified pellet circular cooler, comprise revolving body, frame, walk on stage, side blocking roller, backing roll, blowpit, bellows, cover, top roller, transmission device etc., revolving body is made up of chassis, slewing frame, tie-beam, supporting rail, breast board, it is characterized in that, chassis is positioned at breast board, chassis both sides gudgeon is fixed on slewing frame, and chassis gudgeon is positioned at chassis center of gravity line or departs from chassis center of gravity line and be positioned at chassis and runs side in the other direction; Along chassis traffic direction, from discharge zone to charging zone scope, slewing frame sidepiece arranges guide rail, and the wheel of the chassis wheel arm be connected with chassis gudgeon coordinates with guide rail and realizes chassis and tumble; Along chassis traffic direction, at workspace area, slewing frame sidepiece arranges horizontal safety rail, and safe rail and guide rail are circumferentially same; In slewing frame, between Outer Bottom Plating and bellows, establish the continuous water seal arrangement of lower annular, comprise medial and lateral, bottom annular water seal arrangement continuously.
Guide rail is vertically arranged two guide rail up and down, and each guide rail comprises anterior-posterior horizontal section and middle convex arc section.
Preferably, guide rail is vertically arranged two guide rail up and down, upper guide approach rail comprises anterior-posterior horizontal section and middle convex arc section, lower guide approach rail comprises middle convex arc section and rear horizontal segment, the middle convex arc section of lower guide approach rail and rear horizontal segment and convex arc section in the middle of upper guide approach rail and rear horizontal segment is corresponding arranges.
Preferably, guide rail is vertically arranged two guide rail up and down, upper guide approach rail comprises front horizontal segment and middle convex arc section, lower guide approach rail comprises middle convex arc section and rear horizontal segment, the middle convex arc section correspondence of top and the bottom guide rail is arranged, before upper guide approach rail, after horizontal segment and lower guide approach rail, horizontal segment is arranged at middle convex arc section front-back staggered.
Preferably, cancel convex arc section in the middle of lower guide approach rail, arrange tipple in this position, tipple is the bevelled fixture of a tool
Preferably, along chassis traffic direction, retain the rear portion of convex arc section in the middle of the guide rail of bottom, in the middle of the lower guide approach rail cancelled, the front part of convex arc section arranges tipple, and tipple is the bevelled fixture of a tool.
Preferably, safe rail exceeds upper guide rail horizontal segment in the vertical direction, when chassis normally runs, does not contact with safe rail.
Preferably, upper guide rail horizontal segment is connected with safe rail.
The continuous water seal arrangement of bottom every side ring shape is made up of annular continuous water seal cutter I, the continuous water sealed tank I of annular; Annular is connected to slewing frame base plate in water seal cutter I upper end continuously, and lower end is positioned at annular water sealed tank I continuously, and water sealed tank I is connected with bellows.
Preferably, water sealed tank I establishes admission port, discharge outlet, sewage draining exit, overflowing water port, peep hole, high-low water level meter, thermometer; Water seal cutter I establishes dust cap, cleaning shoe, damping sheet; Water seal cutter I bottom interval arranges cleaning shoe, reserves space between bottom cleaning shoe and water sealed tank I; Damping sheet is annular continuum, and on water seal cutter I height, interval is arranged.
Between annular cover and medial and lateral breast board, establish the continuous water seal arrangement of upper, annular, comprise medial and lateral, top annular water seal arrangement continuously, the top continuous water seal arrangement of every side ring shape comprises annular water seal cutter II, annular water sealed tank II continuously continuously; Annular continuously water sealed tank II to be positioned at outside breast board and to be connected with breast board, and annular is connected to annular cover in water seal cutter II upper end continuously, and lower end is positioned at the continuous water sealed tank II of annular.
The bellows of next-door neighbour's discharge zone, it establishes bellows end sealing device towards discharge zone one end, and the upper surface of end sealing device is a flat board that can fluctuate; Water sealed tank I flat seal is established at discharge zone, it is the eccentric circular ring that can move about, it is positioned at inside water sealed tank I and between water seal cutter I and on water sealed tank I top and in water seal cutter I dust cap bottom, one end is near water seal cutter I, the other end wide go out water sealed tank I, eccentric circular ring enters workspace certain length from discharge zone; Handicapping aerofoil between water seal cutter I dust cap and slewing frame; Enter interval in the certain length of workspace from discharge zone and establish water sealed tank I end sealing device, end sealing device is flexible body, is positioned at inside water sealed tank I and between water seal cutter I, and its underpart is inserted in water sealed tank water, and upper part extends to dust cap bottom.
Transmission device is alligator transmission device.
Preferably, transmission device is the alligator transmission device that band floats.
The course of work of central cooler is as follows:
Start central cooler transmission device, central cooler empty wagons carries out gyration, be positioned at chassis center of gravity line due to chassis gudgeon or depart from chassis center of gravity line and be positioned at chassis and run side in the other direction, the moment produced along chassis traffic direction side of chassis equals (or being greater than) opposite side, chassis be pressed onto on the tie-beam of slewing frame along chassis traffic direction one end, chassis is in level.
Start when filling with substance, chassis enters loading area, and first material is discharged on chassis, by the effect of horizontal segment after guide rail and safe rail, makes chassis still be in level, after chassis charged, circumferentially moves, cool material.
Before chassis enters discharge zone, the wheel of chassis wheel arm enters the horizontal segment of guide rail, after previous chassis discharging, a rear chassis makes material surface can form an inclined-plane due to the natural angle of rest (repose) of material, the moment along chassis operation side generation in the other direction of chassis is greater than opposite side, and this tilting moment is overcome by the horizontal segment of upper guide rail; In emptying point, upper and lower guide rail becomes convex, by the tilting moment of chassis self and the acting in conjunction of lower guide rail convex arc section (or tipple), chassis is run opposite direction to chassis and tumbles, complete discharging; Under the effect of the top roller of the chassis being in rollover conditions after discharging in bellows and upper guide rail convex arc section and horizontal segment, return to level, then enter loading area, complete charging work, go round and begin again work.
This central cooler is at empty wagons with under filling material situation, and chassis is in level all the time, and in this process, chassis gudgeon only bears the vertical direction pressure of material, does not produce moment of torsion; Along chassis traffic direction, only at discharge zone to charging zone scope, slewing frame sidepiece arranges guide rail, and drive power is little.Compared with existing structure central cooler, existing structure circular cooler trolley cannot make chassis level by Equilibrium, at empty wagons with all need under filling material situation annular pressure rail to balance tilting moment by chassis wheel arm, therefore, not only chassis gudgeon bears the vertical direction pressure of material but also bears the moment of torsion of tilting moment generation, require high to gudgeon material and diameter.The each chassis of existing structure central cooler all need balance by pressing rail, and pressure rail produces pressure to the wheel of chassis wheel arm, and then produces force of rolling friction, and nearly tens frictional force to hundred chassis is comparatively large with joint efforts, adds the power of transfer device.
beneficial effect of the present invention
1, by establishing the continuous water seal arrangement of lower annular and establish the continuous water seal arrangement of upper, annular between slewing frame medial and lateral base plate and bellows between annular cover and medial and lateral breast board, achieve annular water-stop, improve sealing effectiveness, inleakage more than 80% can be reduced.
2, chassis gudgeon is positioned at chassis center of gravity line or departs from chassis center of gravity line and be positioned at chassis and runs side in the other direction, chassis is at sky material and completely expect that in cooling procedure, chassis gudgeon only bears pressure, does not bear moment of torsion, improve gudgeon force-bearing situation, reduce the diameter to gudgeon and material requirement.
3, the power of transmission device is reduced.
4, reduce power consumption more than 30%, improve operating environment.
Accompanying drawing explanation
Fig. 1 is modified pellet circular cooler embodiment top view;
Fig. 2 is modified pellet circular cooler embodiment discharge zone expanded view
Fig. 3 is the A-A sectional view of Fig. 1
Fig. 4 is that the B of Fig. 1 is to expansion view
Fig. 5 is modified pellet circular cooler embodiment annular water seal arrangement I top view
Fig. 6 is the C-C sectional view of Fig. 5
Fig. 7 is the D-D sectional view of Fig. 5
Fig. 8 is the F partial enlarged drawing of Fig. 5
Fig. 9 is the N partial enlarged drawing of Fig. 3
Figure 10 is the top view of modified pellet circular cooler embodiment chassis
Figure 11 is the J-J sectional view of Figure 10
Figure 12 is the K-K expanded view of Figure 10
In figure: 1-transmission device 2-walks on stage 3-frame 4-cover 5-blowpit 6-revolving body 7-top roller 8-dump skip 9-backing roll 10-annular continuously water seal arrangement I11-annular guide rail 16-material under guide rail 15-on water seal arrangement II12-lateral part wheel 13-bellows 14-continuously
61-chassis 62-tie-beam 63-supporting rail 64-breast board 65-slewing frame
611-wheel 612-wheel arm 613-gudgeon 614-trolley body
82-water seal cutter II 83,84-damping sheet 85-water sealed tank II 86-flue gas cleaning shoe
101-interior annular continuous water seal arrangement 102-exterior annular continuous water seal arrangement 103-choke plate 104-dust cap
105-annular is water seal cutter I106-annular damping sheet 107-annular water sealed tank I108-cleaning shoe 109-water sealed tank end sealing device continuously continuously continuously
Q1-discharge zone Q2-loading area Q3-workspace
Detailed description of the invention
Fig. 1 is modified pellet circular cooler embodiment top view;
Fig. 2 is modified pellet circular cooler embodiment discharge zone expanded view
Fig. 3 is the A-A sectional view of Fig. 1
Fig. 4 is that the B of Fig. 1 is to expansion view
Fig. 5 is modified pellet circular cooler embodiment annular water seal arrangement I top view
Fig. 6 is the C-C sectional view of Fig. 5
Fig. 7 is the D-D sectional view of Fig. 5
Fig. 8 is the F partial enlarged drawing of Fig. 5
Fig. 9 is the N partial enlarged drawing of Fig. 3
Figure 10 is the top view of modified pellet circular cooler embodiment chassis
Figure 11 is the J-J sectional view of Figure 10
Figure 12 is the K-K expanded view of Figure 10
In figure: 1-transmission device 2-walks on stage the 3-frame 4-cover 5-blowpit 6-revolving body 7-top roller 8-dump skip 9-backing roll 10-annular continuously water seal arrangement I11-annular safe rail of guide rail 16-material 17-under guide rail 15-on water seal arrangement II12-lateral part wheel 13-bellows 14-continuously
61-chassis 62-tie-beam 63-supporting rail 64-breast board 65-slewing frame
611-wheel 612-wheel arm 613-gudgeon 614-trolley body
82-water seal cutter II 83,84-damping sheet 85-water sealed tank II 86-flue gas cleaning shoe
101-interior annular continuous water seal arrangement 102-exterior annular continuous water seal arrangement 103-choke plate 104-dust cap
105-annular is water seal cutter I106-annular damping sheet 107-annular water sealed tank I108-cleaning shoe 109-water sealed tank end sealing device continuously continuously continuously
Q1-discharge zone Q2-loading area Q3-workspace
Detailed description of the invention
The specific embodiment of the present invention, incites somebody to action in conjunction with the embodiments and accompanying drawing is illustrated.Accompanying drawing 12 width.
Embodiment, as shown in Fig. 1 ~ Figure 12.
Water-stop annular cooler, by transmission device 1, walk on stage 2, frame 3, cover 4, the compositions such as blowpit 5, revolving body 6, top roller 7, backing roll 9, side blocking roller 12, bellows 13.Revolving body 6 transmission device 1 drive under around same central rotation, revolving body 6 is by slewing frame 65, interior outside breast board 64, tie-beam 62, the formations such as chassis 61 and supporting rail 63, chassis 61 is by wheel 611, wheel arm 612, gudgeon 613 and trolley body 614 are formed, trolley body 614 is a kind of fan-shaped grate plate structures being provided with multiple slot, the cold wind of being come in by bellows 13 can cool through trolley body 614 pairs of materials 16, inside and outside trolley body 614, both sides are provided with gudgeon 613, one end hinge of gudgeon is on slewing frame 65, such chassis 61 when follow revolving body 6 together circular-rotation, can also swing up and down around gudgeon 613, the position of gudgeon 613 is being departed from chassis 61 center of gravity line and is being positioned at a chassis operation lateral extent X in the other direction, the moment produced along chassis traffic direction side of chassis is greater than opposite side, chassis be pressed onto on the tie-beam 62 of slewing frame along chassis traffic direction one end, chassis 61 is in level.
Central cooler is divided into three to remove discharge zone Q1, loading area Q2, workspace Q3, roasting pelletizing material 16 is routed on revolving body 6 at loading area Q2 through blowpit 5 uniformly, revolving body 6 circumferentially rotates and enters into workspace Q3 under the driving of transmission device 1, the cold wind provided by bellows 13 at the material 16 of workspace cools, when the chassis 61 with material 16 enters into discharge zone Q1, the wheel 611 of chassis contacts with lower guide rail 15, under the effect of lower guide rail 15, chassis 61 rotates along the opposite direction of trolley movement, material 16 on chassis 61 is dumped in dump skip 8, the chassis 611 of unsnatching material continues to rotate with revolving body 6, under the effect of top roller 7, return to level enter into loading area Q2 again, carry out charging again to cool, periodic duty, go round and begin again.
Upper guide rail 14 and safe rail 17 form a complete annular solid, upper guide rail 14 is arranged on discharge zone Q1 and loading area Q2, be convex arc shaped at discharge zone Q1, be linearity in other region, safe rail 17 is arranged on workspace Q3, is linearity, higher than the lower surface of upper guide rail straightway below safe rail 17, the effect of upper guide rail 14 be prevent chassis in loading, unloading material district due to handling, material uneven and cause tumbling of chassis, the effect of safe rail 17 prevents chassis 61 to meet accident upset, plays safety effect.Lower guide rail 15 is arranged on discharge zone Q1, is convex arc shaped structure.
Immediately below revolving body 6, establish annular water seal arrangement 10, between revolving body 6 bottom and bellows 13, be annular continuum, is divided into the continuous water seal arrangement 101 of interior annular and annular outside water seal arrangement 102 continuously.The continuous water seal arrangement of every side ring shape is by annular continuous water seal cutter I(105), annular continuously water sealed tank I(107) forms, annular is water seal cutter I(105 continuously) be positioned at the continuous water sealed tank I (107) of annular.
Annular continuously water sealed tank I (107) inner side is provided with annular damping sheet 106 continuously; Water seal cutter I (105) bottom interval arranges cleaning shoe 108 to annular continuously, sidepiece is provided with the continuous damping sheet 106 of annular, top is provided with dust cap 104 and choke plate 103, cleaning shoe 108 and choke plate 103 are for arranging at interval, and dust cap 104 and damping sheet 106 are annular continuum.
Enter workspace certain length from discharge zone and establish water sealed tank end sealing device 109, end sealing device is flexible body, arranges entering in the certain length of workspace interval; Its underpart is inserted in water sealed tank water, and upper part extends to dust cap 104 bottom.
On cover 4 fixed frame 3, be positioned at the top of breast board 64, be used for collecting high-temperature flue gas; Annular water sealing device 11 is provided with between cover 4 and breast board 64, annular water sealing device 11 is made up of water seal cutter II (82), water sealed tank II (85), damping sheet 83 and 84, flue gas cleaning shoe 86 etc., water seal cutter II (82) is fixed on cover 4, damping sheet 83 and flue gas cleaning shoe 86 are fixed on water seal cutter II (82), damping sheet 83 is annular continuum, and flue gas cleaning shoe 86 annular space is arranged; Water sealed tank II (85) is fixed on breast board 64, rotates together with breast board 64, and damping sheet 84 is annular continuum, is fixed on water sealed tank II (85).
In addition, it is to be noted that above-described embodiment is case of the present invention, one of its effect plays explanation to the present invention, and should not be construed as any restriction made the present invention.
Claims (12)
1. modified pellet circular cooler, comprises revolving body, frame, walks on stage, side blocking roller, backing roll, blowpit, bellows, cover, top roller, transmission device etc., and revolving body is made up of chassis, slewing frame, tie-beam, supporting rail, breast board, it is characterized in that,
1) chassis is positioned at breast board, and chassis both sides gudgeon is fixed on slewing frame, and chassis gudgeon is positioned at chassis center of gravity line or departs from chassis center of gravity line and be positioned at chassis and runs side in the other direction;
2) along chassis traffic direction, from discharge zone to charging zone scope, slewing frame sidepiece arranges guide rail, and the wheel of the chassis wheel arm be connected with chassis gudgeon coordinates with guide rail and realizes chassis and tumble; Along chassis traffic direction, at workspace area, slewing frame sidepiece arranges horizontal safety rail, and safe rail and guide rail are circumferentially same;
3) in slewing frame, between Outer Bottom Plating and bellows, establish the continuous water seal arrangement of lower annular, comprise medial and lateral, bottom annular water seal arrangement continuously.
2. modified pellet circular cooler as claimed in claim 1, is characterized in that, guide rail is vertically arranged two guide rail up and down, and each guide rail comprises anterior-posterior horizontal section and middle convex arc section.
3. modified pellet circular cooler as claimed in claim 1, it is characterized in that, guide rail is vertically arranged two guide rail up and down, upper guide approach rail comprises anterior-posterior horizontal section and middle convex arc section, lower guide approach rail comprises middle convex arc section and rear horizontal segment, the middle convex arc section of lower guide approach rail and rear horizontal segment and convex arc section in the middle of upper guide approach rail and rear horizontal segment is corresponding arranges.
4. modified pellet circular cooler as claimed in claim 1, it is characterized in that, guide rail is vertically arranged two guide rail up and down, upper guide approach rail comprises front horizontal segment and middle convex arc section, lower guide approach rail comprises middle convex arc section and rear horizontal segment, the middle convex arc section correspondence of top and the bottom guide rail is arranged, before upper guide approach rail, after horizontal segment and lower guide approach rail, horizontal segment is arranged at middle convex arc section front-back staggered.
5. the modified pellet circular cooler as described in Claims 2 or 3 or 4, is characterized in that, cancel convex arc section in the middle of lower guide approach rail, arrange tipple in this position, tipple is the bevelled fixture of a tool.
6. the modified pellet circular cooler as described in Claims 2 or 3 or 4, it is characterized in that, along chassis traffic direction, retain the rear portion of convex arc section in the middle of the guide rail of bottom, in the middle of the lower guide approach rail cancelled, the front part of convex arc section arranges tipple, and tipple is the bevelled fixture of a tool.
7. modified pellet circular cooler as claimed in claim 1, it is characterized in that, safe rail exceeds upper guide rail horizontal segment in the vertical direction, and when chassis normally runs, the wheel of chassis wheel arm does not contact with safe rail.
8. the modified pellet circular cooler as described in claim 1 or 7, is characterized in that, upper guide rail horizontal segment is connected with safe rail.
9. modified pellet circular cooler as claimed in claim 1, is characterized in that, the continuous water seal arrangement of bottom every side ring shape is made up of annular continuous water seal cutter I, the continuous water sealed tank I of annular; Annular is connected to slewing frame base plate in water seal cutter I upper end continuously, and lower end is positioned at annular and is connected with bellows water sealed tank I, water sealed tank I bottom continuously.
10. modified pellet circular cooler as claimed in claim 1, is characterized in that, establish the continuous water seal arrangement of upper, annular between annular cover and interior outside breast board, comprises medial and lateral, top annular water seal arrangement continuously; The top continuous water seal arrangement of every side ring shape comprises annular water seal cutter II, annular water sealed tank II continuously continuously; Annular continuously water sealed tank II to be positioned at outside breast board and to be connected with breast board, and annular is connected to annular cover in water seal cutter II upper end continuously, and lower end is positioned at the continuous water sealed tank II of annular.
11. modified pellet circular coolers as claimed in claim 9, it is characterized in that, water sealed tank I establishes admission port, discharge outlet, sewage draining exit, overflowing water port, peep hole, high-low water level meter, thermometer; Water seal cutter I establishes dust cap, cleaning shoe, damping sheet; Water seal cutter I bottom interval arranges cleaning shoe, reserves space between bottom cleaning shoe and water sealed tank I; Damping sheet is annular continuum, and on water seal cutter I height, interval is arranged.
12. modified pellet circular coolers as claimed in claim 1, is characterized in that, the bellows of next-door neighbour's discharge zone, and it establishes bellows end sealing device towards discharge zone one end, and the upper surface of end sealing device is a flat board that can fluctuate; Water sealed tank flat seal is established at discharge zone, it is the eccentric circular ring that can move about, and it is positioned at inside water sealed tank and between water seal cutter and on water sealed tank top and in water seal cutter dust cap bottom, one end is near water seal cutter, the other end wide go out water sealed tank, eccentric circular ring enters workspace certain length from discharge zone; Handicapping aerofoil between dust cap and slewing frame; Enter interval in the certain length of workspace from discharge zone and establish water sealed tank end sealing device, end sealing device is flexible body, is positioned at inside water sealed tank and between water seal cutter, and its underpart is inserted in water sealed tank water, and upper part extends to dust cap bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520555205.6U CN205037775U (en) | 2015-07-28 | 2015-07-28 | Cold machine of improved generation pelletizing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520555205.6U CN205037775U (en) | 2015-07-28 | 2015-07-28 | Cold machine of improved generation pelletizing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205037775U true CN205037775U (en) | 2016-02-17 |
Family
ID=55296670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520555205.6U Active CN205037775U (en) | 2015-07-28 | 2015-07-28 | Cold machine of improved generation pelletizing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205037775U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108779958A (en) * | 2016-03-07 | 2018-11-09 | 蒂森克虏伯工业解决方案股份公司 | Cooling device for cooling down hot discrete material and its manufacturing method |
| JP2021021555A (en) * | 2019-07-30 | 2021-02-18 | Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 | Seal device, hopper device and cooling device for granular material |
| CN112747605A (en) * | 2021-01-04 | 2021-05-04 | 中冶长天国际工程有限责任公司 | Scraper type circular cooler |
-
2015
- 2015-07-28 CN CN201520555205.6U patent/CN205037775U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108779958A (en) * | 2016-03-07 | 2018-11-09 | 蒂森克虏伯工业解决方案股份公司 | Cooling device for cooling down hot discrete material and its manufacturing method |
| JP2021021555A (en) * | 2019-07-30 | 2021-02-18 | Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 | Seal device, hopper device and cooling device for granular material |
| JP7225050B2 (en) | 2019-07-30 | 2023-02-20 | Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 | Sealing device and hopper device and granular material cooling device |
| CN112747605A (en) * | 2021-01-04 | 2021-05-04 | 中冶长天国际工程有限责任公司 | Scraper type circular cooler |
| CN112747605B (en) * | 2021-01-04 | 2022-05-03 | 中冶长天国际工程有限责任公司 | Scraper type circular cooler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205037775U (en) | Cold machine of improved generation pelletizing ring | |
| CN105021049B (en) | Vertical type cooling tower and sintering waste heat utilization system | |
| CN103983118A (en) | Annular cooler for water seal | |
| CN2415330Y (en) | Blast circular cooling machine | |
| CN103604301B (en) | Multifunctional sintering blowing ring circular cooler | |
| CN211874666U (en) | Sand dune gravitational potential energy power generation equipment | |
| CN107723004A (en) | Coking coal is coaling method and apparatus in a kind of coking industry | |
| CN103983111B (en) | Water-stop circular sintering machine | |
| CN205048990U (en) | Cold machine of improved generation sintered ring | |
| CN101482366A (en) | Ring cooling machine trolley | |
| CN203550621U (en) | Multi-functional sintering forced draft circular cooler | |
| CN102853679A (en) | Water sealing ring cooling machine | |
| CN202747810U (en) | Circular cooler of blasting pellet | |
| CN107062898B (en) | Column type brick and tile sintering kiln | |
| CN107014216A (en) | The sintering deposit liquid-tight envelope blast cooling device of slot type and method | |
| CN107270724B (en) | Water sealing ring cooling machine with trolley in bellows | |
| CN205537151U (en) | Cold machine of ring and cold quick -witted outer loop sealing device of ring | |
| CN103256814A (en) | Sintering annular cooler pallet | |
| CN206469674U (en) | A kind of rotary hearth furnace | |
| CN106288822A (en) | The tower pellet circular cooler of wind | |
| CN215997489U (en) | Vertical pellet cooling and screening device | |
| CN109373768A (en) | A kind of vertical circulation cooler with circulation trolley | |
| CN206989717U (en) | A kind of water-sealed circular cooler of chassis in bellows | |
| CN106403590A (en) | Rotary hearth furnace | |
| CN105444563A (en) | Iron alloy pellet vertical furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |