CN105299665A - Efficient water-cooling and air-cooling slag cooler - Google Patents
Efficient water-cooling and air-cooling slag cooler Download PDFInfo
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- CN105299665A CN105299665A CN201510286605.6A CN201510286605A CN105299665A CN 105299665 A CN105299665 A CN 105299665A CN 201510286605 A CN201510286605 A CN 201510286605A CN 105299665 A CN105299665 A CN 105299665A
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Abstract
The invention belongs to the technical field of slag cooling equipment and discloses an efficient water-cooling and air-cooling slag cooler. The efficient water-cooling and air-cooling slag cooler is used for solving the problems that an existing slag cooler is low in heat transfer efficiency and low in cooling efficiency. The efficient water-cooling and air-cooling slag cooler comprises a base. A slag cooling cylinder is arranged on the base. The front end and the rear end of the slag cooling cylinder are provided with a front supporting ring and a rear supporting ring respectively. A gear ring is installed on the portion, between the front supporting ring and the rear supporting ring, of the outer wall of the slag cooling cylinder. The gear ring is engaged with a driving device. The slag cooling cylinder comprises an inner cylinder body and an outer cylinder body. The outer cylinder body is arranged on the periphery of the inner cylinder body in a sleeving mode, and a cavity is formed between the inner cylinder body and the outer cylinder body. A cooling water inlet and a cooling water outlet are formed in the outer cylinder body. The cooling water inlet and the cooling water outlet are communicated with the cavity. A spiral guide piece is arranged on the inner wall of the inner cylinder body. A middle cylinder body is arranged between the inner cylinder body and the outer cylinder body. A vacuum steam cavity is formed between the middle cylinder body and the inner cylinder body. A liquid absorbing core is arranged on the inner wall of the steam cavity. The steam cavity is filled with working liquid. At least two annular baffle rings are arranged in the inner cylinder body.
Description
Technical field
The invention belongs to cold slag equipment technical field, be specifically related to a kind of water-air cooled effective cold slag.
Background technology
Lag cooler is also known as slag cooler lag cooler primarily of cylindrical shell, slag input case, slag tapping box, actuating unit, underframe and electric control system composition, and cylindrical shell and separation frame all adopt water cooled wall type structure, cylinder inboard wall and separation frame is all welded with and leads slag sheet.The internal structure of lag cooler is primarily of being welded with the urceolus of transmission device outside cylinder and being welded with the inner core composition of fixing spiral guide blade, inner core is by multi-pipe type and the various model of socket type, slag extracting plate is welded with between fixing spiral guide blade in inner core, when lag cooler is by actuator drives slow circumvolve, high temperature furnace slag is advanced by helical blade guiding at the inner core of sleeve, when rotated simultaneously, slag extracting plate drives slag upwards to promote, after certain altitude, shed downwards, cooling water is interior, in chuck between urceolus, heat is taken away in reverse flow, cooling air sheds slag heating hot-air after being mentioned by slag extracting plate in inner core is taken away, thermal slag is progressively cooled.
Such as application number be 200510043951.8 patent of invention disclose a kind of mixed heat recovering slag cooling machine, comprise hot slag tube, water slag cooler, hot slag tube is fixedly mounted on the top of water slag cooler, the housing wall of water slag cooler is installed with cold type pipe, this mixing is reclaimed lag cooler and is also comprised steamer and be fixedly mounted on the air slag cooler below evaporimeter; Evaporimeter is comprising housing, chimney arch, bubble, smoke pipe and water screen tube with tube sheet; The two side, front and back of chimney arch and housing forms air compartment cavity; The front and back dual-side of chimney arch is fixedly mounted on the front-rear side walls of housing respectively; Drum to be fixedly mounted in inner walls and to be in the top of chimney arch, and tube sheet is fixedly mounted on the two ends of drum and airtight combination with it; Smoke pipe to be arranged in drum and through two ends, left and right tube sheet and with the tube sheet fixed seal connection at two ends, left and right; Water screen tube is fixedly mounted on the inwall of housing, one end of water screen tube and the cavity connects of drum, and the other end of water screen tube is fixedly connected with header; The left end of air compartment cavity is communicated with the left end of smoke pipe; The cavity connects of air compartment cavity and housing; Air slag cooler is comprising the crawler belt air distribution plate of rolling mechanism, a border and bellows; Rolling mechanism is fixedly mounted on the case inside wall of air slag cooler; Crawler belt air distribution plate is arranged on rolling mechanism and also becomes with it rolling to connect; On the case inside wall that bellows are fixedly mounted on air slag cooler and to be in crawler belt air distribution plate corresponding; The housing exterior walls of air slag cooler is fixedly connected with the shell wall of the water slag cooler of top, and the bottom of water slag cooler is with the cinder notch that falls, and the cinder notch that falls is communicated with air slag cooler and corresponding with crawler belt air distribution plate; The cavity connects of the housing hollow of air slag cooler and the housing of evaporimeter; The housing hollow of air slag cooler and air compartment cavity connects.
Application number be 200610138427.3 patent of invention disclose a kind of overlapped chamber type slage cooling machine, comprise overlapped chamber type slage cooling cylindrical shell, cooling water inlet, coolant outlet, overlapped chamber type slage cooling cylindrical shell comprise urceolus and interior with, multiple doffer is comprised in inner core, the cavity of doffer inside forms internal slag chamber, between the barrel of inner core and doffer, and by being welded on contiguous block on barrel or connecting plate links into an integrated entity between multiple doffer, the interior water cavity formed between the barrel of inner core and the barrel of multiple doffer, this interior water cavity directly communicates with the main line of cooling water inlet.
Application number be 200920038777.1 patent of invention disclose a kind of lag cooler, be made up of multitube water-cooled barrel slag cooler and barrel slag cooler, multitube water-cooled barrel slag cooler is in cylinder, be provided with many pipelines, forms cavity between pipeline and pipeline; Barrel slag cooler, is divided into outer cylinder body and inner barrel, and outer cylinder body and inner barrel form chuck, and in inner core, be provided with several king bolt blades, multitube water-cooled barrel slag cooler and barrel slag cooler all rotate around same axis.
Application number be 200920281243.1 patent of invention disclose a kind of lag cooler, comprise rotor, multiple slag-scraper, each slag-scraper comprises one and to crank arm and a scum board, and scum board is fixedly connected with the free end of cranking arm in advance; Epitrochanterian jockey is movably connected on respectively for each being cranked arm; Rotor is provided with cinder hole, falls the below that cinder hole is positioned at junction of cranking arm.
Application number be 201320205143.7 patent of invention disclose a kind of lag cooler, lag cooler comprises housing and Duo Gen carrier pipe, housing is cylindrical shell, many carrier pipes are installed in housing, in every root carrier pipe, the second helical blade is installed, the end of housing has into cinder notch, lag cooler also comprises multiple first helical blade, entering in the housing between the end face of cinder notch and the end face of many carrier pipes for cavity, the sidewall being positioned at the housing of cavity is provided with multiple first helical blade, distance between the end face of the end face entering cinder notch root carrier pipe is at the most 0.8m ~ 1.2m, the diameter entering cinder notch is 290mm ~ 320mm.
The material of existing lag cooler realizes the transmission of heat by the contact of slag charge and housing, reach the effect of cooling, but existing lag cooler also exists the low problem of heat transference efficiency.Existing lag cooler is all cooled by water-cooled and the air-cooled mode combined simultaneously, but in the process used, there is following problem, if the rotating speed of cold slag cylinder is too fast, although air-cooled efficiency can be improved, but the fltting speed of slag charge is very fast, and fully can not carry out water-cooled; If the rotating speed of cold slag cylinder is excessively slow, although can carry out water-cooled fully, air-cooled efficiency is lower; Make water-cooled and air-cooledly can not effectively to combine, causing cooling effectiveness low.
Summary of the invention
The present invention also exists the problem that heat transference efficiency is low and cooling effectiveness is low in order to existing lag cooler, and provides a kind of water-air cooled effective cold slag, can improve heat transference efficiency, improve cooling effectiveness simultaneously.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of water-air cooled effective cold slag, comprise base, described base is provided with cold slag cylinder, the front-end and back-end of described cold slag cylinder are respectively equipped with front backing ring and rear backing ring, front backing ring and rear backing ring are equipped respectively and are arranged on front riding wheel apparatus on base and rear riding wheel apparatus, the outer wall of the cold slag cylinder between front backing ring and rear backing ring is provided with gear ring, and described gear ring engages with drive unit; It is characterized in that, described cold slag cylinder comprises inner core and urceolus, described urceolus is set in the periphery of inner core and forms cavity, described urceolus offers cooling water inlet and coolant outlet, described cooling water inlet and coolant outlet and cavity connects, the inwall of described inner core is provided with spiral flow deflector, middle cylinder is provided with between described inner core and urceolus, form the vapor chamber of vacuum between described middle cylinder and inner core, the inwall of described vapor chamber is provided with liquid-sucking core, is provided with hydraulic fluid in described vapor chamber; Two annular retaining rings are at least provided with in described inner core.
Described liquid-sucking core is copperly roll silk screen liquid-sucking core.
Described hydraulic fluid is water.
Conducting strip is connected with between the outer wall of described middle cylinder and the inwall of urceolus.
What described conducting strip tilted is connected between middle cylinder and urceolus.
Described annular retaining ring offers the groove passed through for slag charge.
Described annular retaining ring offers some through holes.
The width of described annular retaining ring is greater than the height of spiral flow deflector.
The internal diameter of each described annular retaining ring increases gradually along the direction of motion of slag charge.
Compared with prior art, the present invention has following beneficial effect:
Water-air cooled effective cold slag of the present invention, comprise base, described base is provided with cold slag cylinder, the front-end and back-end of described cold slag cylinder are respectively equipped with front backing ring and rear backing ring, front backing ring and rear backing ring are equipped respectively and are arranged on front riding wheel apparatus on base and rear riding wheel apparatus, the outer wall of the cold slag cylinder between front backing ring and rear backing ring is provided with gear ring, and described gear ring engages with drive unit; Described cold slag cylinder comprises inner core and urceolus, described urceolus is set in the periphery of inner core and forms cavity, described urceolus offers cooling water inlet and coolant outlet, described cooling water inlet and coolant outlet and cavity connects, the inwall of described inner core is provided with spiral flow deflector, is provided with middle cylinder between described inner core and urceolus, forms the vapor chamber of vacuum between described middle cylinder and inner core, the inwall of described vapor chamber is provided with liquid-sucking core, is provided with hydraulic fluid in described vapor chamber; Two annular retaining rings are at least provided with in described inner core.The present invention, by arranging heat pipe-type structure between inner core and urceolus, can improve heat transference efficiency; The uniformity of axial temperature can be improved simultaneously, ensure that cooling water can be fully used, and radiating effect will be caused inconsistent because section temperature before and after cold slag cylinder is inconsistent, improve the effect of cooling.
The present invention simultaneously by arranging at least two annular retaining rings in inner core, the pace of slag charge can be slowed down, when cold slag cylinder running time, can either ensure that slag charge fully contacts with inner core and carry out water-cooled, the tossed frequency of slag charge can be increased simultaneously, improve air-cooled effect.The present invention fully by water-cooled with air-cooledly to combine, can improve the efficiency of cooling.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of cold slag cylinder of the present invention;
Fig. 3 is the structural representation of annular retaining ring of the present invention;
Mark in figure: 1, urceolus, 2, conducting strip, 3, cooling water through hole, 4, middle cylinder, 5, liquid-sucking core, 6, vapor chamber, 7, inner core, 8, spiral flow deflector, 9, cooling water inlet, 10, coolant outlet, 11, annular retaining ring, 12, groove, 13, through hole, 14, base, 15, cold slag cylinder, 16, front backing ring, 17, front riding wheel apparatus, 18, gear ring, 19, drive unit, 20, rear backing ring, 21, rear riding wheel apparatus, 22, feed pipe.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described, and described embodiment is only the present invention's part embodiment, is not whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments used obtained under creative work prerequisite, belongs to protection scope of the present invention.
By reference to the accompanying drawings, water-air cooled effective cold slag of the present invention, comprise base 14, described base 14 is provided with cold slag cylinder 15, the front-end and back-end of described cold slag cylinder 15 are respectively equipped with front backing ring 16 and rear backing ring 20, front backing ring 16 and rear backing ring 20 are equipped respectively and are arranged on front riding wheel apparatus 17 on base 14 and rear riding wheel apparatus 21, the outer wall of the cold slag cylinder 15 between front backing ring 16 and rear backing ring 20 is provided with gear ring, described in 18, gear ring 18 engages with drive unit 19, drive unit belongs to prior art products, does not repeat them here, described cold slag cylinder 15 comprises inner core 7 and urceolus 1, described urceolus 1 is set in the periphery of inner core 7 and forms cavity, described urceolus 1 offers cooling water inlet 9 and coolant outlet 10, cooling water inlet+and coolant outlet 10 are for the circulation of cooling fluid, described cooling water inlet 9 and coolant outlet 10 and cavity connects, the inwall of described inner core 7 is provided with spiral flow deflector 8, spiral flow deflector 8 is for the propelling of slag charge, the outer wall of described urceolus 1 is provided with transmission gear ring, transmission gear ring is connected with outside transmission device, for driving the rotation of cold slag cylinder, those skilled in the art understands and understands, do not repeat them here.Be provided with middle cylinder 4 between described inner core 7 and urceolus 1, that is to say that middle cylinder 4 is arranged in cavity, form the vapor chamber 6 of vacuum between described middle cylinder 4 and inner core 7, the inwall of described vapor chamber 6 is provided with liquid-sucking core 5, is provided with hydraulic fluid in described vapor chamber 6; At least be provided with two annular retaining rings 11 in described inner core, be also equipped with air cooling system in inner core of the present invention, air cooling system belongs to prior art, and those skilled in the art understands and understands, and does not repeat them here.The present invention, by arranging heat pipe-type structure between inner core and urceolus, can improve heat transference efficiency; The uniformity of axial temperature can be improved simultaneously, ensure that cooling water can be fully used, and radiating effect will be caused inconsistent because section temperature before and after cold slag cylinder is inconsistent, improve the effect of cooling.
The present invention simultaneously by arranging at least two annular retaining rings 11 in inner core, the pace of slag charge can be slowed down, when cold slag cylinder running time, can either ensure that slag charge fully contacts with inner core and carry out water-cooled, the tossed frequency of slag charge can be increased simultaneously, improve air-cooled effect.The present invention fully by water-cooled with air-cooledly to combine, can improve the efficiency of cooling.Annular retaining ring 11 of the present invention directly contacts with inner core 7, can also increase heat transference efficiency, improve radiating effect further.
As the mode of a kind of selection of the present invention, inner core and middle cylinder are made up of 4Cr5MoSiV steel, and hydraulic fluid is water.Working range of the present invention is normal temperature (0 °-250 °), the melting temperature of hydraulic fluid must lower than the operating temperature of heat pipe, critical point temperature then must higher than the operating temperature of heat pipe, consider simultaneously hydraulic fluid must with housing and liquid-sucking core material compatible, there is the larger factor that transports and heat conduction factor, stablize good thermophysical property and economy, therefore the present invention selects excellent water as hydraulic fluid; And inner core and urceolus are made up of 4Cr5MoSiV steel, due to needs continuous firing, strength and stiffness in use must be ensured; Have simultaneously lower roughness and good can polishability and welding performance, the selection of material of the present invention, hydraulic fluid can ensure to have good economy, heat transference efficiency and service life.The material of heat of the present invention, the selection of hydraulic fluid are very complicated processes, for a person skilled in the art, are not apparent.
Liquid-sucking core of the present invention is copperly roll silk screen liquid-sucking core, and the material inhaling liquid-sucking core is compatible with inner core, middle cylinder material and hydraulic fluid; Require that liquid-sucking core has very little effective capillary radius, to provide maximum capillary pressure; Larger permeability K value, to reduce the pressure loss of withdrawing fluid; Less thermal conduction resistance, to reduce radial guiding resistance to heat, therefore selects liquid-sucking core to be a very complicated process, also needs to consider manufacture difficulty, considering therefore through each side simultaneously, and liquid-sucking core of the present invention is selected and copperly rolled silk screen liquid-sucking core.
Liquid-sucking core of the present invention is order number, and to be that 60-300 objects are copper roll silk screen liquid-sucking core, liquid-sucking core liquid flowing resistance be inversely proportional to Wang Yan size square, and the pressure that liquid-sucking core produces is inversely proportional to mesh size.In actual application, when liquid-sucking core order number is greater than 300, rigidity can be caused not enough; When liquid-sucking core order number is less than 50, the capillary pressure of generation is stable not again, and show through repeatedly testing, the maximum capillary pressure that liquid-sucking core produces is at least about 2 times of fluid column static pressure, ability steady operation; Consider, the present invention selects order number to be that 60-150 objects are copper and rolls silk screen liquid-sucking core, and wherein the copper silk screen liquid-sucking core that rolls belongs to prior art products, and those skilled in the art understands and understands, and does not repeat them here.
As a kind of preferred mode of the present invention, be connected with conducting strip 2 between the outer wall of described middle cylinder 4 and the inwall of urceolus 1, the area dispelled the heat with raising in limit, strengthen the exchange of heat and cooling water, improve the effect of heat radiation.
As a kind of preferred mode of the present invention, what conducting strip 2 tilted is connected between middle cylinder 4 and urceolus 1.
Conducting strip 2 of the present invention offers cooling water through hole 3, improves heat exchange area further, improve the efficiency of heat radiation.
As a kind of preferred mode of the present invention, described annular retaining ring 5 offers the groove 8 passed through for slag charge, prevents slag charge from piling up in inner core, ensures the normal propelling of slag charge.
In order to ensure air-cooled effect, annular retaining ring 11 of the present invention offers some through holes 13.
The width of annular retaining ring 11 of the present invention is greater than the height of spiral flow deflector 8, that is to say that the distance between the inner ring of annular retaining ring 11 and outer ring is greater than the height of spiral flow deflector 8, ensures that annular retaining ring 11 has the function slowing down slag charge fltting speed.
As a kind of preferred mode of the present invention, the internal diameter of each annular retaining ring 11 increases gradually along the direction of motion of slag charge, that is to say, internal diameter near the annular retaining ring at cold slag cylinder charging aperture place is minimum, and it is maximum near the internal diameter of the annular retaining ring of cold slag cylinder discharge outlet, the internal diameter of middle annular retaining ring increases gradually, due to slag charge just enter time, temperature is the highest, need the time of contact increasing slag charge and inner core, and the slag charge temperature near cold slag cylinder exit has met technological requirement, the contact of slag charge and inner core need not be increased again, thus improve the operating efficiency of invention.
Embodiment one
The water-air cooled effective cold slag of the present embodiment, comprise base, described base is provided with cold slag cylinder, the front-end and back-end of described cold slag cylinder are respectively equipped with front backing ring and rear backing ring, front backing ring and rear backing ring are equipped respectively and are arranged on front riding wheel apparatus on base and rear riding wheel apparatus, the outer wall of the cold slag cylinder between front backing ring and rear backing ring is provided with gear ring, and described gear ring engages with drive unit; Described cold slag cylinder comprises inner core and urceolus, described urceolus is set in the periphery of inner core and forms cavity, described urceolus offers cooling water inlet and coolant outlet, described cooling water inlet and coolant outlet and cavity connects, the inwall of described inner core is provided with spiral flow deflector, is provided with middle cylinder between described inner core and urceolus, forms the vapor chamber of vacuum between described middle cylinder and inner core, the inwall of described vapor chamber is provided with liquid-sucking core, is provided with hydraulic fluid in described vapor chamber; Two annular retaining rings are at least provided with in described inner core.
Embodiment two
The water-air cooled effective cold slag of the present embodiment, comprise base, described base is provided with cold slag cylinder, the front-end and back-end of described cold slag cylinder are respectively equipped with front backing ring and rear backing ring, front backing ring and rear backing ring are equipped respectively and are arranged on front riding wheel apparatus on base and rear riding wheel apparatus, the outer wall of the cold slag cylinder between front backing ring and rear backing ring is provided with gear ring, and described gear ring engages with drive unit; Described cold slag cylinder comprises inner core and urceolus, described urceolus is set in the periphery of inner core and forms cavity, described urceolus offers cooling water inlet and coolant outlet, described cooling water inlet and coolant outlet and cavity connects, the inwall of described inner core is provided with spiral flow deflector, is provided with middle cylinder between described inner core and urceolus, forms the vapor chamber of vacuum between described middle cylinder and inner core, the inwall of described vapor chamber is provided with liquid-sucking core, is provided with hydraulic fluid in described vapor chamber; Two annular retaining rings are at least provided with in described inner core; Described liquid-sucking core is copperly roll silk screen liquid-sucking core; Described hydraulic fluid is water.
Embodiment three
The water-air cooled effective cold slag of the present embodiment, comprise base, described base is provided with cold slag cylinder, the front-end and back-end of described cold slag cylinder are respectively equipped with front backing ring and rear backing ring, front backing ring and rear backing ring are equipped respectively and are arranged on front riding wheel apparatus on base and rear riding wheel apparatus, the outer wall of the cold slag cylinder between front backing ring and rear backing ring is provided with gear ring, and described gear ring engages with drive unit; Described cold slag cylinder comprises inner core and urceolus, described urceolus is set in the periphery of inner core and forms cavity, described urceolus offers cooling water inlet and coolant outlet, described cooling water inlet and coolant outlet and cavity connects, the inwall of described inner core is provided with spiral flow deflector, is provided with middle cylinder between described inner core and urceolus, forms the vapor chamber of vacuum between described middle cylinder and inner core, the inwall of described vapor chamber is provided with liquid-sucking core, is provided with hydraulic fluid in described vapor chamber; Two annular retaining rings are at least provided with in described inner core; Conducting strip is connected with between the outer wall of described middle cylinder and the inwall of urceolus.
Embodiment four
On the basis of above-mentioned any embodiment, described annular retaining ring offers the groove passed through for slag charge.
Embodiment five
On the basis of above-mentioned any embodiment, described annular retaining ring offers some through holes.
Embodiment six
On the basis of above-mentioned any embodiment, the width of described annular retaining ring is greater than the height of spiral flow deflector.
Embodiment seven
On the basis of above-mentioned any embodiment, the internal diameter of each described annular retaining ring increases gradually along the direction of motion of slag charge.
Claims (9)
1. a water-air cooled effective cold slag, comprise base, described base is provided with cold slag cylinder, the front-end and back-end of described cold slag cylinder are respectively equipped with front backing ring and rear backing ring, front backing ring and rear backing ring are equipped respectively and are arranged on front riding wheel apparatus on base and rear riding wheel apparatus, the outer wall of the cold slag cylinder between front backing ring and rear backing ring is provided with gear ring, and described gear ring engages with drive unit; It is characterized in that, described cold slag cylinder comprises inner core and urceolus, described urceolus is set in the periphery of inner core and forms cavity, described urceolus offers cooling water inlet and coolant outlet, described cooling water inlet and coolant outlet and cavity connects, the inwall of described inner core is provided with spiral flow deflector, middle cylinder is provided with between described inner core and urceolus, form the vapor chamber of vacuum between described middle cylinder and inner core, the inwall of described vapor chamber is provided with liquid-sucking core, is provided with hydraulic fluid in described vapor chamber; Two annular retaining rings are at least provided with in described inner core.
2. water-air cooled effective cold slag according to claim 1, is characterized in that, described liquid-sucking core is copperly roll silk screen liquid-sucking core.
3. water-air cooled effective cold slag according to claim 2, is characterized in that, described hydraulic fluid is water.
4. water-air cooled effective cold slag according to claim 3, is characterized in that, is connected with conducting strip between the outer wall of described middle cylinder and the inwall of urceolus.
5. water-air cooled effective cold slag according to claim 4, is characterized in that, what described conducting strip tilted is connected between middle cylinder and urceolus.
6., according to the arbitrary described water-air cooled effective cold slag of claim 1-5, it is characterized in that, described annular retaining ring offers the groove passed through for slag charge.
7. water-air cooled effective cold slag according to claim 6, is characterized in that, described annular retaining ring offers some through holes.
8. water-air cooled effective cold slag according to claim 1, is characterized in that, the width of described annular retaining ring is greater than the height of spiral flow deflector.
9. water-air cooled effective cold slag according to claim 6, is characterized in that, the internal diameter of each described annular retaining ring increases gradually along the direction of motion of slag charge.
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| CN201510286605.6A CN105299665A (en) | 2015-05-30 | 2015-05-30 | Efficient water-cooling and air-cooling slag cooler |
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| CN201510286605.6A CN105299665A (en) | 2015-05-30 | 2015-05-30 | Efficient water-cooling and air-cooling slag cooler |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106090899A (en) * | 2016-06-08 | 2016-11-09 | 青岛德施普工程技术有限公司 | Fluidized-bed combustion boiler edema due to wind pathogen double bed lag cooler |
| CN107859993A (en) * | 2017-11-08 | 2018-03-30 | 上海锅炉厂有限公司 | A kind of CFB Slag cooling structure and method |
| CN108444289A (en) * | 2018-03-30 | 2018-08-24 | 内江至诚铂业科技有限公司 | A kind of air-flowing type chamber type electric resistance furnace |
| CN115325533A (en) * | 2022-10-11 | 2022-11-11 | 江苏靖隆合金钢机械制造有限公司 | Slag cooler with efficient membrane type rotating double-cooling system |
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Application publication date: 20160203 |