CN102384656A - Grate cooler and grate cooler module - Google Patents
Grate cooler and grate cooler module Download PDFInfo
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- CN102384656A CN102384656A CN2011103394389A CN201110339438A CN102384656A CN 102384656 A CN102384656 A CN 102384656A CN 2011103394389 A CN2011103394389 A CN 2011103394389A CN 201110339438 A CN201110339438 A CN 201110339438A CN 102384656 A CN102384656 A CN 102384656A
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Abstract
The invention provides a grate cooler consisting of grate cooler modules, which can adapt to different yields of cement production lines by changing the longitudinal length or transverse width randomly according to demands. The invention also provides the grate cooler module which can form the grate cooler. The grate cooler modules are longitudinally connected to obtain the needed grate cooler. The grate cooler module ensures that modularized production of the grate cooler is realized; and the grate cooler module has no material and air leakage. The grate cooler module comprises a bottom frame, wherein the upper part of the bottom frame is provided with at least two rows of trays, a drive plate extending along the longitudinal direction penetrates through the two adjacent rows of trays and extends out of the trays upwards, grates are arranged in the trays, the bottom plates of the trays are provided with ventilation holes communicated with a ventilation tube; a movable push rod extending along the transverse direction and being positioned above the trays is connected to the upper part of the drive plate extending out of the trays; and the lower part of the drive plate is connected with a drive device used for driving the drive plate to longitudinally move and arranged on the bottom frame. The grate cooler comprises a line of module sets formed by serially connecting the grate cooler modules in the longitudinal direction.
Description
Technical field
Present technique relates to a kind of cooling machine and is used to form the module of cooling machine.
Background technology
Being used for third generation cooling machine to clinker cooling generally comprises the quiet comb plate that is arranged on the Jing Liang, is arranged on the moving comb plate on the walking beam; Quiet comb plate and moving comb plate are spaced; Cooling duct all is set on Jing Liang and the walking beam; Logical cooling air cools off the grog on quiet comb plate and the moving comb plate in the cooling duct, and moves through vertically moving back and forth through moving comb plate promotion grog of walking beam.Because moving comb plate and quiet comb plate will relatively move, grog inevitably can driven comb plate and quiet comb plate between the gap internal leakage, also can cause and leak out.
In addition,, change the size of cooling machine if desired, for example need vertically lengthening for third generation cooling machine, perhaps lateral widening, almost unlikely, adaptability is relatively poor.
Summary of the invention
The purpose of present technique provides a kind of cooling machine of forming with cooling machine module, and it can arbitrarily change longitudinal length or transverse width as required, adapts to the cement producing line of different output.
Another purpose of present technique provides a kind of cooling machine module that can form the cooling machine, and vertically linking to each other this cooling machine module promptly obtains the cooling machine of needs, and it makes the cooling machine realize modularization production; This cooling machine module does not have the material of leakage basically, leaks out simultaneously.
This cooling machine module; Comprise bottom framework, be provided with at least two row's pallets on bottom framework top, along the drive plate of longitudinal extension from passing between two adjacent row's pallets and upwards stretching out pallet; In pallet, be provided with the comb plate, tray substrate has the air vent that communicates with ventilation duct; The movable push bar that transversely extends that is positioned at the pallet top is connected the drive plate top of stretching out pallet; The bottom of drive plate be used to drive the drive unit that is arranged on the bottom framework that drive plate vertically moves and link to each other.
The beneficial effect of this cooling machine module: it is different from third generation cooling machine fully, and it is fixed tray on bottom framework, and the comb plate is set in the pallet, and comb plate and pallet are all motionless, but drives vertically moving back and forth of movable push bar through drive plate, promotes the reach of material.Such structure with respect to third generation cooling machine, not only simplifies the structure, and this cooling machine module can not leak basically the material and leak out.Simultaneously, this cooling machine module lontitudinal series can form the cooling machine, and can to change cooling machine longitudinal length or transverse width, adapt to the cement producing line of different output as required in vertical or horizontal increase module.
Above-mentioned cooling machine module; Said comb plate comprises that supporting bracket and the cross section more than three that parallels that is positioned at supporting bracket are the bending plate of U-shaped; Adjacent two bending plate openings are opposite, and two side plates of the bending plate that opening makes progress link to each other with the inner bottom part that is positioned at these bending plate both sides two bending plates that Open Side Down respectively; Two side plates of the bending plate that Open Side Down and gapped between the inner bottom part of two bending plates that the opening of these bending plate both sides makes progress; The madial wall of supporting bracket links to each other with the side plate of the bending plate that Open Side Down; Have exhaust vent on two side plates of the bending plate that opening makes progress, have air inlet on the bottom of supporting bracket, and gapped between the bottom of the bottom of supporting bracket and the bending plate that Open Side Down.
This comb plate; Cooling air flows into from the air vent of ventilation duct through the tray bottom; The flow through air inlet of supporting bracket bottom, the gap between the bottom of the bottom of supporting bracket and the bending plate that Open Side Down, the exhaust vent palintrope on opening makes progress two side plates of bending plate folds down again; Making progress through the side plate of Open Side Down bending plate and adjacent opening at last upwards blows out behind the gap between the inner bottom part of bending plate, and the grog on the comb plate is cooled off.The circulation passage of the cooling air that this structure forms has prevented that effectively grog from leaking material downwards from the circulation passage of cooling air.Simultaneously, guaranteeing not leak under the prerequisite of material, reducing the wind resistance of comb plate as far as possible, guaranteeing that needed blast is lower through under the certain prerequisite of the grog layer wind speed on the comb plate, the unit's of making grog is lower from 1450 ℃ of power consumptions that are cooled to 65 ℃.
Above-mentioned cooling machine module; Be provided with dividing plate between the inner bottom part of pallet and the bottom of supporting bracket; This dividing plate makes the cooling air of coming in from ventilation duct get in the comb plate through air vent, air inlet, and comb plate outside is scurried in the gap that can not pass between the bottom of the inner bottom part of dividing plate through pallet and supporting bracket.Can prevent that like this grog from getting into ventilation duct, the further generation of anti-leak-stopping material from the slot leakage between pallet inner bottom part and the supporting bracket bottom; Certainly, guaranteed that also cooling air can flow out, and has avoided leaking out in the circulation passage of above-mentioned cooling air.
Above-mentioned cooling machine module, the pallet lateral surface relative with drive plate is provided with the long sealing plate that the slit between drive plate and the pallet is sealed.Can prevent that like this material from from the slot leakage between drive plate and the pallet, also having prevented to leak out.
Above-mentioned cooling machine module, the pallet medial surface relative with the supporting bracket outside portion is provided with the short sealing plate that the slit between supporting bracket lateral surface and the pallet medial surface is sealed.Can prevent that like this material from getting between supporting bracket and the pallet from the slit between supporting bracket lateral surface and the pallet medial surface, cause Lou material, also prevent to leak out.
Above-mentioned cooling machine module; On the drive plate below drive plate and the movable push bar junction, be fixed with the inverted U-shaped cover plate along longitudinal extension, inverted U-shaped cover plate covers slit and the slit between supporting bracket lateral surface and the pallet medial surface between drive plate and the pallet.Because inverted U-shaped cover plate has covered said slit, material is difficult to get into said slit, prevents that material is from the slit between drive plate and the pallet or from the slit internal leakage between supporting bracket lateral surface and the pallet medial surface.Because the gap is less, reduced the inleakage of this part.
Above-mentioned cooling machine module, said pallet is three rows, respectively is provided with a drive plate between adjacent two row's pallets, and the bottom of two drive plates all is connected on the rebound through beam, and rebound links to each other with piston rod as the oil cylinder of drive unit.
Above-mentioned cooling machine module, ventilation duct are provided with the volume adjusting apparatus of the ventilation that is used to regulate ventilation duct.Like this, can regulate the flow of cooling air according to the cooling air quantity of material needs.Certainly, volume adjusting apparatus has varied, and it belongs to prior art, is not described in detail.
The cooling machine of present technique, it comprises a row module groups that is formed by above-mentioned cooling machine module lontitudinal series.
The beneficial effect of this cooling machine: this cooling machine forms with cooling machine module lontitudinal series, and can to change cooling machine longitudinal length or transverse width, adapt to the cement producing line of different output as required in vertical or horizontal increase module.The module of its cooling machine fixed tray on bottom framework is provided with the comb plate in the pallet, comb plate and pallet are all motionless, but drives vertically moving back and forth of movable push bar through drive plate, promotes the reach of material.The cooling machine of this spline structure is different from third generation cooling machine fully, and this cooling machine not only simplifies the structure with respect to third generation cooling machine, and the cooling machine module of forming the cooling machine can not leaked material basically and leaked out.
Above-mentioned cooling machine, along the longitudinal direction, module is formed end height, an end is low.Like this, the material of being more convenient for flows to a low end from a high end.
Above-mentioned cooling machine, it comprises the parallel module groups of two row of arranging along horizontal direction, the pallet in the two row module groups contacts.Like this, promptly the cooling machine has been realized lateral widening, it is in order to prevent the leakage of grog that the pallet in the two row module groups contacts.
Above-mentioned cooling machine; In arbitrary cooling machine module; Said pallet is three rows, respectively is placed with the comb plate that is arranged in a row in two row's pallets in the outside, is placed with two row's comb plates in middle row's pallet; Respectively have a plurality of air vents that are arranged in a row on the bottom of the outside two rows' pallet, have a plurality of air vents of lining up two rows on the bottom of middle pallet; Each air vent is corresponding with the air inlet on each comb plate bottom; Respectively be provided with a drive plate between two adjacent row's pallets, the bottom of two drive plates all is connected on the rebound through beam, and rebound links to each other with drive unit.
Aforesaid cooling machine is positioned at the comb ventilation duct of plate bottom of two outermost every rows of module groups and is provided with the volume adjusting apparatus of the ventilation that is used to regulate ventilation duct, said cooling machine module bottom with ventilation duct of volume adjusting apparatus at highest point; Simultaneously, be positioned at the volume adjusting apparatus that also is provided with the ventilation that is used to regulate ventilation duct on the ventilation duct of per two row's comb plates bottoms in two module groups outside, said cooling machine module bottom with ventilation duct of volume adjusting apparatus at highest point.We know; After the grog of discharging from rotary kiln drops on the cooling machine; The big and thinner thickness of the general particle of grog in the horizontal both sides of cooling machine; The general particle of grog in the middle of the cooling machine is less and thickness is thicker, if the different grog of fineness different-thickness is all cooled off with the cooling air of same air quantity, will inevitably cause inhomogeneous cooling.Therefore; Present technique is provided with volume adjusting apparatus on the ventilation duct of the row in the cooling machine module outside or two row tray bottoms; Formed control stream airduct, the flow through control stream airduct control cooling air makes cooling air bring into play better cooling effect; And make the secondary cooling air temperature behind the cooling grog bring up to about 1200 ℃, more help the cogeneration of secondary cooling air.
Above-mentioned cooling machine; Each is in series two row module groups by four cooling machine modules, and the translational speed of translational speed and the movable push bar of two cooling machine modules that come second eminence that comes the movable push bar in two cooling machine modules of highest point is all less than the translational speed of other movable push bar.This cooling machine promptly is four sections cooling machines of two row; Wherein two sections of two row of front control separately is because the translational speed of the movable push bar of two sections of front two row is all less than the translational speed of other movable push bar, so the grog layer on two sections of front two row is thicker; And the grog layer on two sections of two row of back is thinner; The thicker grog layer in front more helps cogeneration, and the thin grog layer in back helps being cooled, and makes that cooled clinker temperature is lower from the cooling machine.
Description of drawings
Fig. 1 is the front view (the A-A cutaway view of Fig. 2) of cooling machine.
Fig. 2 is the vertical view of cooling machine.
Fig. 3 is an X portion enlarged drawing among Fig. 1.
Fig. 4 is a Y portion enlarged drawing among Fig. 1.
Fig. 5 is a Z portion enlarged drawing among Fig. 2.
Fig. 6 is a W portion enlarged drawing among Fig. 2.
Fig. 7 is the front view of cooling machine module.
Fig. 8 is the vertical view (D of Fig. 7 is to view) of cooling machine module.
Fig. 9 is the cutaway view (the B-B cutaway view of Fig. 8) of cooling machine module.
Figure 10 is the left view (C of Fig. 7 is to view) of cooling machine module.
Figure 11 is the left view (the P-P cutaway view of Fig. 7) of cooling machine module.
Figure 12 is the II portion enlarged drawing among Figure 10.
Figure 13 is the I portion enlarged drawing among Figure 11.
Figure 14 is the front view of comb plate.
Figure 15 is the cutaway view (the Q-Q cutaway view of Figure 14) of comb plate.
Figure 16 is the rearview (left view of Figure 15) of comb plate
Figure 17 is the front view of ventilation duct and cooling machine module etc.
Figure 18 is the cutaway view (the S-S cutaway view of Figure 17) of ventilation duct and cooling machine module etc.
Figure 19 is the vertical view (R of Figure 17 is to view) of ventilation duct and cooling machine module etc.
Figure 20 is the U portion enlarged drawing among Figure 18.
Figure 21 is a front view of deciding air door and moving air door etc.
Figure 22 is a left view of deciding air door and moving air door etc.
Figure 23 is the T-T cutaway view of Figure 21.
Figure 24 is ventilation duct, decide air door, the stereogram of moving air door etc.
Among the figure, module groups 100,200, sealing plate 300, cooling machine module 101,102,103,104,201,202,203,204; Pallet 105,106,107, comb plate 108, comb plate row 109,110,111,112, volume adjusting apparatus 113,114,115,116,117,118,119,120; Bottom framework 1, drive plate 2, air vent 3, air vent 4; Movable push bar 5, movable rod pressing plate 6, chock 7, pin 8; Transition frame (rebound) 9, oil cylinder 10, guider 11, supporting bracket 12; Air inlet 121, the gap 122 between the bottom of the bottom of supporting bracket and the bending plate that Open Side Down, the gap 123 between the inner bottom part of pallet and the bottom of supporting bracket, the gap 124 between the inner bottom part 132 of side plate 141 and bending plate 13.The bending plate 13 that opening makes progress, side plate 131, inner bottom part 132, exhaust vent, two bending plates 14 that Open Side Down; Side plate 141, inner bottom part 142, dividing plate 15, long sealing plate 16, short sealing plate 17; Inverted U-shaped cover plate 18 is decided air door 19, moving air door 20, screw rod 21, sliding panel 22; Connecting rod 23, mandrel 24, ventilation duct 25, central dividing plate 26.
The specific embodiment
Combine accompanying drawing that present technique is done further to describe through embodiment below.
Like Fig. 1, the cooling machine shown in 2, it comprises that the pallet that is listed as in parallel module groups 100,200, the two row module groups along two of horizontal direction arrangement contacts through the sealing plate between two row module groups.From left to right, module groups 100 is formed at lontitudinal series by four cooling machine modules 101,102,103,104, and module groups 200 is formed at lontitudinal series by four cooling machine modules 201,202,203,204.The module groups left end is high, and right-hand member is low.
Referring to the cooling machine module shown in Fig. 3-5; Comprise bottom framework 1; Be provided with three row's pallets 105,106,107 on bottom framework top, every row's pallet respectively is placed with row's comb plate along longitudinal extension in two row's pallets 105,107 in the outside; Be placed with two row's comb plates in middle row's pallet, every row comb plate each form by 16 blocks of comb plates 108; That is to say that a cooling machine module has the pallet of being arranged in 105,106,107 4 row's comb plate rows 109,110,111,112 respectively at horizontal direction.From passing between adjacent two row's pallets and upwards stretching out pallet along two drive plates 2 of longitudinal extension.Respectively have 16 air vents 3 that are arranged in a row on the bottom of the pallet of both sides (outside), have 32 air vents 4 lining up two rows' (16 air vents of every row) on the bottom of middle pallet.The movable push bar 5 that transversely extends that is positioned at the pallet top is connected two drive plate tops of stretching out pallet through movable rod pressing plate 6, chock 7, pin 8 etc.The bottom of two drive plates all is connected on the transition frame (rebound) 9 through beam, and rebound links to each other with piston rod as the oil cylinder 10 of drive unit.The cylinder seat of oil cylinder 10 is hinged on the bottom framework.On bottom framework, also be provided with the guider 11 that vertically moving of transition frame is played guide effect.
Referring to Figure 10-12; Comb plate 108 comprises that supporting bracket 12 and the cross section more than nine that parallels that is positioned at supporting bracket are the bending plate of U-shaped; Adjacent two bending plate openings are opposite, and two side plates 131 of the bending plate 13 that opening makes progress link to each other with the inner bottom part 142 that is positioned at these bending plate both sides two bending plates 14 that Open Side Down respectively; Two side plates 141 of the bending plate 14 that Open Side Down and between the inner bottom part 132 of two bending plates 13 that the opening of these bending plate both sides makes progress gapped 124.The madial wall of supporting bracket 12 link to each other with the side plate 141 of the bending plate that Open Side Down (among Figure 11, what link to each other with the madial wall of supporting bracket 12 is L shaped plate, and the madial wall of this L shaped plate and supporting bracket 12 can be regarded as a bending plate that Open Side Down).Have a plurality of exhaust vents on two side plates 131 of the bending plate that opening makes progress, have air inlet 121 on the bottom of supporting bracket, between the bottom of the bottom of supporting bracket and the bending plate that Open Side Down gapped 122.
16 air vents of every row on the bottom of pallet respectively with 16 comb plates that are positioned at pallet on air inlet 121 corresponding respectively.
Be provided with dividing plate 15 between the inner bottom part of pallet and the bottom of supporting bracket; This dividing plate makes the cooling air of coming in from ventilation duct get in the comb plate through air vent, air inlet, and scurry outside the comb plate in the gap 123 that can not pass between the bottom of inner bottom part and the supporting bracket of dividing plate through pallet.That is to say; The cooling air that cooling air flows into from the air vent of ventilation duct through the tray bottom; The flow through air inlet of supporting bracket bottom, the gap 122 between the bottom of the bottom of supporting bracket and the bending plate that Open Side Down, the exhaust vent palintrope on two side plates of bending plate folds down again; Making progress through the side plate of Open Side Down bending plate and adjacent opening more upwards blows out behind the gap 124 between the inner bottom part of bending plate, and the grog on the comb plate is cooled off.
The pallet lateral surface relative with drive plate is provided with the long sealing plate 16 that the slit between drive plate and the pallet is sealed.The pallet medial surface relative with the supporting bracket outside portion is provided with the short sealing plate 17 that the slit between supporting bracket lateral surface and the pallet medial surface is sealed.Long sealing plate 16 welds together respectively with central dividing plate 26 with short sealing plate 17, and they hang on the outer panel of pallet and seal.On the drive plate below the movable rod pressing plate 6, be fixed with the inverted U-shaped cover plate 18 along longitudinal extension, inverted U-shaped cover plate covers central dividing plate 26, long sealing plate 16 and short sealing plate 17.
The translational speed of translational speed and the movable push bar of two cooling machine modules that come second eminence that comes the movable push bar in two cooling machine modules of highest point is all less than the translational speed of other movable push bar.
Referring to Figure 13-19, for cooling machine module 101, one row's comb plate, 109 bottoms, its rightmost side, first, second and third ventilation duct is provided with the volume adjusting apparatus 113 of the ventilation that is used to regulate ventilation duct from left to right; Another row comb plate 110 bottoms adjacent with the rightmost side one row's comb plate 109, first, second and third ventilation duct is provided with the volume adjusting apparatus 114 of the ventilation that is used to regulate ventilation duct from left to right; One row's comb plate, 109 bottoms, its rightmost side, the 4th to the 7th ventilation duct is provided with the volume adjusting apparatus 115 of the ventilation that is used to regulate ventilation duct from left to right; Another row comb plate 110 bottoms adjacent with the rightmost side one row's comb plate 109, the 4th to the 7th ventilation duct is provided with the volume adjusting apparatus 116 of the ventilation that is used to regulate ventilation duct from left to right.
For cooling machine module 201, one row's comb plate, 112 bottoms, its leftmost side, first, second and third ventilation duct is provided with the volume adjusting apparatus 117 of the ventilation that is used to regulate ventilation duct from left to right; Another row comb plate 111 bottoms adjacent with the leftmost side one row's comb plate 112, first, second and third ventilation duct is provided with the volume adjusting apparatus 118 of the ventilation that is used to regulate ventilation duct from left to right; One row's comb plate, 112 bottoms, its leftmost side, the 4th to the 7th ventilation duct is provided with the volume adjusting apparatus 119 of the ventilation that is used to regulate ventilation duct from left to right; Another row comb plate 111 bottoms adjacent with the rightmost side one row's comb plate 112, the 4th to the 7th ventilation duct is provided with the volume adjusting apparatus 120 of the ventilation that is used to regulate ventilation duct from left to right.
The structure of each volume adjusting apparatus is identical, is that example describes with volume adjusting apparatus 113 below.For cooling machine module 101, in its rightmost side one row's comb plate, 109 bottoms, in first, second and third ventilation duct 25, be provided with moving air door 20 and fixing from left to right and decide air door 19.Moving air door 20 is rotatably connected on the mandrel 24 through rotating shaft, decides air door 19 and is fixed on the mandrel 24.Moving air door 20 links to each other with sliding panel 22 through connecting rod 23, and sliding panel is slidingly arranged on the bottom framework the cooling machine in a lateral direction.Drive screw rod 21 1 ends that sliding panel slides and link to each other with revolute pair with sliding panel, the other end cooperates with screw pair with nut on being fixed on bottom framework.On rotating screw bolt 21, screw rod promptly drives sliding panel and slides, and drive moving air door through connecting rod and rotate, thereby the moving air door of adjusting gets into the cooling air quantity in the ventilation duct with respect to the anglec of rotation of deciding air door thereby regulate through moving air door and decide air door.
Claims (10)
1. cooling machine module; Comprise bottom framework; It is characterized in that: at least two row's pallets that are provided with on bottom framework top; From passing between two adjacent row's pallets and upwards stretching out pallet, in pallet, be provided with the comb plate along the drive plate of longitudinal extension, tray substrate has the air vent that communicates with ventilation duct; The movable push bar that transversely extends that is positioned at the pallet top is connected the drive plate top of stretching out pallet; The bottom of drive plate be used to drive the drive unit that is arranged on the bottom framework that drive plate vertically moves and link to each other.
2. cooling machine module according to claim 1; It is characterized in that: said comb plate comprises that supporting bracket and the cross section more than three that parallels that is positioned at supporting bracket are the bending plate of U-shaped; Adjacent two bending plate openings are opposite, and two side plates of the bending plate that opening makes progress link to each other with the inner bottom part that is positioned at these bending plate both sides two bending plates that Open Side Down respectively; Two side plates of the bending plate that Open Side Down and gapped between the inner bottom part of two bending plates that the opening of these bending plate both sides makes progress; The madial wall of supporting bracket links to each other with the side plate of the bending plate that Open Side Down; Have exhaust vent on two side plates of the bending plate that opening makes progress, have air inlet on the bottom of supporting bracket, and gapped between the bottom of the bottom of supporting bracket and the bending plate that Open Side Down.
3. cooling machine module according to claim 2; It is characterized in that: be provided with dividing plate between the inner bottom part of pallet and the bottom of supporting bracket; This dividing plate makes the cooling air of coming in from ventilation duct get in the comb plate through air vent, air inlet, and comb plate outside is scurried in the gap that can not pass between the bottom of the inner bottom part of dividing plate through pallet and supporting bracket.
4. cooling machine module according to claim 2 is characterized in that: the pallet lateral surface relative with drive plate is provided with the long sealing plate that the slit between drive plate and the pallet is sealed; The pallet medial surface relative with the supporting bracket outside portion is provided with the short sealing plate that the slit between supporting bracket lateral surface and the pallet medial surface is sealed.
5. cooling machine module according to claim 1 is characterized in that: ventilation duct is provided with the volume adjusting apparatus of the ventilation that is used to regulate ventilation duct.
6. cooling machine, it is characterized in that: it comprises a row module groups that is formed by the described cooling machine of plural claim 1 module lontitudinal series.
7. cooling machine as claimed in claim 6 is characterized in that: it comprises the parallel module groups of two row of arranging along horizontal direction, and the pallet in the two row module groups contacts.
8. cooling machine as claimed in claim 7; It is characterized in that: in arbitrary cooling machine module; Said pallet is three rows, respectively is placed with the comb plate that is arranged in a row in two row's pallets in the outside, is placed with two row's comb plates in middle row's pallet; Respectively have a plurality of air vents that are arranged in a row on the bottom of the outside two rows' pallet, have a plurality of air vents of lining up two rows on the bottom of middle pallet; Each air vent is corresponding with the air inlet on each comb plate bottom; Respectively be provided with a drive plate between two adjacent row's pallets, the bottom of two drive plates all is connected on the rebound through beam, and rebound links to each other with drive unit.
9. cooling machine as claimed in claim 8; It is characterized in that: be positioned at the volume adjusting apparatus that is provided with the ventilation that is used to regulate ventilation duct on the ventilation duct of per two row's comb plates bottoms in two module groups outside, said cooling machine module bottom with ventilation duct of volume adjusting apparatus at highest point.
Like the translational speed of the translational speed of the movable push bar in the claim 9 cooling machine module and the movable push bar of two cooling machine modules that come second eminence all less than the translational speed of other movable push bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103394389A CN102384656A (en) | 2011-10-31 | 2011-10-31 | Grate cooler and grate cooler module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103394389A CN102384656A (en) | 2011-10-31 | 2011-10-31 | Grate cooler and grate cooler module |
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| CN102384656A true CN102384656A (en) | 2012-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011103394389A Pending CN102384656A (en) | 2011-10-31 | 2011-10-31 | Grate cooler and grate cooler module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323595A (en) * | 2018-11-02 | 2019-02-12 | 山东东华水泥有限公司 | Grate cooler and its mounting process |
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| CN101172792A (en) * | 2007-10-18 | 2008-05-07 | 万大龙 | Full-movable push bar grate cooler |
| CN201126317Y (en) * | 2008-02-26 | 2008-10-01 | 万大龙 | Grid plate of energy-saving grid cold machine |
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| CN201281547Y (en) * | 2008-09-09 | 2009-07-29 | 富阳翰特机械制造有限公司 | Grate cooler |
| CN201517892U (en) * | 2009-09-03 | 2010-06-30 | 洛阳水泥工程设计研究院有限公司 | Quick combined grid plate device of grate cooler |
| CN102052854A (en) * | 2011-01-07 | 2011-05-11 | 富阳翰特机械制造有限公司 | Fixing structure for pressing block on push rod of grate bed |
| CN202350540U (en) * | 2011-10-31 | 2012-07-25 | 江苏羚羊机械有限公司 | Grate cooler and grate cooler module |
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- 2011-10-31 CN CN2011103394389A patent/CN102384656A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101172792A (en) * | 2007-10-18 | 2008-05-07 | 万大龙 | Full-movable push bar grate cooler |
| CN201126317Y (en) * | 2008-02-26 | 2008-10-01 | 万大龙 | Grid plate of energy-saving grid cold machine |
| CN201245563Y (en) * | 2008-05-28 | 2009-05-27 | 杭州富阳恒通机电工程有限公司 | Sealing structure for grid bed of grid cold machine |
| CN201281547Y (en) * | 2008-09-09 | 2009-07-29 | 富阳翰特机械制造有限公司 | Grate cooler |
| CN201517892U (en) * | 2009-09-03 | 2010-06-30 | 洛阳水泥工程设计研究院有限公司 | Quick combined grid plate device of grate cooler |
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| CN202350540U (en) * | 2011-10-31 | 2012-07-25 | 江苏羚羊机械有限公司 | Grate cooler and grate cooler module |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323595A (en) * | 2018-11-02 | 2019-02-12 | 山东东华水泥有限公司 | Grate cooler and its mounting process |
| CN109323595B (en) * | 2018-11-02 | 2023-11-14 | 山东东华水泥有限公司 | Grate cooler and mounting process thereof |
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Application publication date: 20120321 |