CN209857663U - Vertical cooler distributing device of sintering deposit - Google Patents
Vertical cooler distributing device of sintering deposit Download PDFInfo
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- CN209857663U CN209857663U CN201920047174.1U CN201920047174U CN209857663U CN 209857663 U CN209857663 U CN 209857663U CN 201920047174 U CN201920047174 U CN 201920047174U CN 209857663 U CN209857663 U CN 209857663U
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Abstract
The utility model provides a vertical cooler distributing device of sinter, this distributing device includes windrow platform and distributing device, wherein: the distributing device comprises a driving device, a moving device, a material poking device and a discharging pipe; the stacking platform is arranged in the center of a feed port of the vertical cooler and is positioned right below the material conveying pipe; the driving device is arranged on one side of the feed port of the vertical cooler; the moving device is fixedly arranged at the bottom of the driving device; one end of the material shifting device is fixed on the driving device, and the other end of the material shifting device is positioned above the stacking platform; the blanking pipe is connected with the driving device and is positioned inside the vertical cooler. Adopt the utility model discloses the device can compensate prior art's not enough, realizes laying out different charge levels according to the different requirements of technology, reinforces the cooling effect.
Description
Technical Field
The utility model relates to a vertical cooler of sintering deposit, concretely relates to vertical cooler distributing device of sintering deposit belongs to iron-making field and environmental protection field.
Background
In modern sintering processes, "cooling" is one of the more critical processes. After the sintered ore is roasted by a sintering machine, high-temperature finished ore is formed, and how to protectively cool the sintered ore on the premise of not influencing the quality and the yield of the sintered ore can ensure that the sintered ore can be conveyed into a finished ore bin through a belt conveyor, and simultaneously, sensible heat energy carried by the sintered ore can be perfectly recycled is a problem which is continuously researched by technical people in the industry. Since the 20 th century and the 60 th year, the cooling process of the sintered ore is rapidly developed, wherein the vertical cooler is taken as a novel sintering waste heat recovery mode, the vertical cooler attracts wide attention of technicians due to high sealing performance and high waste heat recovery rate, and the patent is mainly provided for the vertical cooler.
The sintered ore vertical cooling technology and the device structure in the prior art are shown in figure 1: high-temperature sinter falling from the tail of the sintering machine and passing through the single-roll crusher is loaded into the vertical cooler tank 2 from the feeding pipe 1 and moves from top to bottom under the action of gravity, and the sinter forms mountain-shaped stacking with thick middle material layer and thin edge material layer in the vertical cooler tank 2. In the process, cold air entering from a cold air inlet 3 at the bottom end of the vertical cooler performs gas-solid countercurrent heat exchange, and finally, the cooled sinter is discharged from the bottom of the cylinder 2 of the vertical cooler to perform the next process. Meanwhile, the air after heat exchange moves from bottom to top and is discharged from a hot air outlet 4 at the upper end of the vertical cooler and sent to other processes for utilization.
The vertical sinter cooler in the prior art has the following defects due to single-port blanking:
1. the cloth state is not ideal: in the sintered ore vertical cooling technology in the prior art, the sintered ore is fed from a middle single port, so a hill-shaped stacking material layer with thick middle and thin edge is easily formed in the vertical cooling machine. This material layer distribution state is very unfavorable for the vertical cooler with strict requirements on material distribution and air flow distribution.
2. Poor cooling effect: in the heat transfer process, because the cloth state is unsatisfactory, so cooling air easily forms the short circuit, the pressure loss is big when the air passes the middle thick bed of sintered mineral aggregate from bottom to top, the pressure loss is little when passing marginal thin bed of material to lead to a large amount of cold air to carry out the heat transfer from the marginal thin bed of material that the pressure loss is little, a small amount of cold air changes from the middle thick bed of material that the pressure loss is big, form the uneven phenomenon of sintered mineral aggregate thermal cooling, thereby cause the phenomenon that the middle mineral aggregate temperature is high, marginal bed of material temperature is low to appear after the heat transfer is accomplished.
3. The waste heat utilization rate is insufficient: in prior art's unloading in-process, because the cloth state is unsatisfactory, lead to the cold and hot inequality of the mineral aggregate in marginal thin bed of material and middle thick bed of material to cause the hot-air outlet combustion gas of following the cold machine upper end more be low-grade hot-blast, and then lead to subsequent waste heat utilization not enough.
SUMMERY OF THE UTILITY MODEL
To the uneven defect of above-mentioned current vertical cooler heat transfer of sintering deposit, through probing many times and improving the optimization, the utility model discloses a sintering deposit vertical cooler distributing device that can realize even ideal cloth has been developed, and the device can compensate the not enough of prior art, realizes even cloth, reinforces the cooling effect.
According to the utility model discloses an embodiment provides a vertical cooler distributing device of sintering deposit:
a material distribution device of a vertical sinter cooler comprises a stacking platform and a distributor. Wherein: the distributing device comprises a driving device, a moving device, a material poking device and a discharging pipe. The stacking platform is arranged in the center of a feeding hole of the vertical cooler and is positioned right below the material conveying pipe. The driving device is arranged on one side of the feed inlet of the vertical cooler. The moving device is fixedly arranged at the bottom of the driving device. One end of the material shifting device is fixed on the driving device, and the other end of the material shifting device is positioned above the stacking platform. The blanking pipe is connected with the driving device and is positioned inside the vertical cooler.
The utility model discloses in, this distributing device includes N cover the distributing device, the even setting of N cover distributing device is around vertical cooler feed inlet. N is 1 to 12, preferably 2 to 8, more preferably 3 to 6. Each set of distributing device comprises a driving device, a moving device, a material poking device and a material discharging pipe.
Preferably, in the N sets of distributing devices, the lengths of the discharging pipes of each set of distributing devices are the same or different.
Preferably, in the N sets of distributing devices, the included angle between the axial direction of the feeding pipe of each set of distributing device and the vertical direction is the same or different.
The utility model discloses in, this distributing device still includes the track. The rail is arranged on the outer side of the vertical cooling machine, and the moving device is in contact with the rail and moves on the rail. Preferably, the track is an annular track, the annular track and the feeding hole of the vertical cooling machine are concentrically arranged, and the driving device makes circular motion around the feeding hole of the vertical cooling machine on the annular track through the moving device.
In the utility model, the material shifting device is of a rod-shaped or plate-shaped structure, and the included angle between the axial direction of the material shifting device and the diameter direction of the annular track is 0-90 degrees, preferably 5-85 degrees, and more preferably 10-80 degrees.
Preferably, the top of the stacking platform is in a circular structure or a regular polygon structure.
Preferably, in the N sets of distributing devices, the lengths of the discharging pipes of each set of distributing device are different, and the lengths of all the discharging pipes in the N sets of distributing devices are arranged in an arithmetic progression. The included angle between the axial direction of the blanking pipe of each set of the distributing device and the vertical direction is different. The included angle between the axial direction of the blanking pipe and the vertical direction is 0-80 degrees, preferably 5-75 degrees, and more preferably 10-60 degrees.
Preferably, the longer the length of the blanking pipe, the larger the angle between the axial direction and the vertical direction. The shorter the length of the blanking pipe, the smaller the included angle between the axial direction and the vertical direction.
Preferably, the material distribution device further comprises a level gauge. The level indicator is arranged on the side wall of the vertical cooler and is positioned below the discharge hole of the discharging pipe.
Preferably, the distribution device comprises 1-12 level meters, preferably 2-8 level meters, more preferably 3-6 level meters.
Preferably, the moving device is a roller, and the roller is fixedly arranged at the bottom of the driving device. The roller makes circular motion on the track under the action of the driving device.
Preferably, the drive device is an electric drive device.
Preferably, the inner side of the blanking pipe is of a stepped structure.
The utility model discloses in, the distributing device includes windrow platform and distributing device. Wherein, the stockpiling platform is arranged at the central position of the feed inlet of the vertical cooler and is positioned under the material conveying pipe. The top of the material piling platform is of a circular structure or a regular polygon structure and is used for receiving the sintering mineral aggregate falling from the material conveying pipe.
The distributing device comprises one or more sets of distributing devices, particularly, the arrangement number and the spacing distance of the distributing devices are not limited, and the distributing devices can be adjusted according to the scale of the sintering machine. For example, the number of distributors is 1 to 12, preferably 2 to 8, more preferably 3 to 6. The plurality of sets of distributing devices are uniformly arranged around the feed port of the vertical cooler, namely the plurality of sets of distributing devices are annularly distributed around the feed port of the vertical cooler or uniformly distributed along the circumferential direction of the feed port. Each set of distributing device comprises a driving device, a moving device, a material poking device and a discharging pipe. Wherein, the driving device is arranged at one side of the feed inlet of the vertical cooler. The moving device is arranged at the bottom of the driving device and used for supporting the driving device. One end of the material poking device is fixed on the driving device, and the other end of the material poking device extends to the upper side of the stacking platform, so that sintered mineral materials stacked on the stacking platform are poked into the corresponding blanking pipe. The blanking pipe is connected with the driving device and is positioned in the vertical cooler, and the sintered mineral aggregate pulled down from the stacking platform enters the vertical cooler through the blanking pipe to be subjected to heat exchange and cooling. Preferably, a rail is arranged below the moving device, and the rail is positioned outside the vertical cooling machine. The moving device is in contact with the rail and moves on the rail, and the driving device moves on the rail through the moving device. Preferably, the track is an annular track, the annular track and the feeding hole of the vertical cooling machine are concentrically arranged, and the driving device makes circular motion around the feeding hole of the vertical cooling machine on the annular track through the moving device.
In the present invention, the driving device is preferably an electric driving device. The moving device is a roller. The material stirring device is of a rod-shaped or plate-shaped structure, and the included angle between the axial direction of the material stirring device and the diameter direction of the annular track is 0-90 degrees, preferably 5-85 degrees, and more preferably 10-80 degrees. The diameter direction of the annular track is the diameter direction of a straight line where the connecting position of the material poking device and the driving device is located, or the diameter direction of the straight line where the connecting position of the material poking device and the driving device is located on the annular track in a parallel mode. That is to say, the material stirring device can swing in the plane where the stacking platform is located, the length of the material stirring device extending to the stacking platform is increased or reduced by adjusting the swing amplitude of the material stirring device, the material stirring amount in the area can be controlled, and therefore uniform material distribution in the vertical cooler is achieved.
The utility model discloses in, among the many sets of distributing device, the length of the unloading pipe of each set of distributing device can be the same or inequality, and the axis direction of unloading pipe can be the same or inequality with the contained angle of vertical direction. Preferably, the lengths of the blanking pipes of each set of distributing device are different, and the lengths of the blanking pipes are arranged in an arithmetic progression. Meanwhile, the included angle between the axial direction of the blanking pipe of each set of distributing device and the vertical direction is different. Preferably, the included angle between the axial direction of the blanking pipe and the vertical direction is 0-80 degrees, preferably 5-75 degrees, and more preferably 10-60 degrees. The longer the length of the blanking pipe is, the larger the included angle between the axial direction of the blanking pipe and the vertical direction is; the shorter the length of the blanking pipe, the smaller the included angle between the axial direction and the vertical direction. The sintering mineral aggregate is conveyed to the area closest to the center in the vertical cooler by the blanking pipe with the smallest included angle between the axis direction and the vertical direction (namely the included angle is 0 degree), and the sintering mineral aggregate is distributed outwards from the center (or towards the edge direction) of the vertical cooler along with the increase of the included angle between the blanking pipe of each distributing device and the vertical direction, so that the multilayer uniform distribution from the middle area to the edge area in the vertical cooler is realized. Generally, the blanking pipe is of a tubular structure and provides a blanking passage for the sintered ore material to enter the vertical cooler. Preferably, the inner side of the blanking pipe (i.e. the side of the blanking pipe close to the center direction of the vertical cooler) is in a stepped structure. The inner side is designed into a stepped structure, so that the effect of material grinding can be realized, and the abrasion and impact of sintered mineral aggregate on a blanking pipe in the blanking process are reduced.
The utility model discloses a distributing device is still including setting up the charge level indicator on vertical cooler lateral wall, the charge level indicator is located the below of the discharge gate of unloading pipe. The charge level indicator is additionally arranged to monitor the charge level height in the vertical cooler in real time. Preferably, the device comprises a plurality of level meters which are uniformly distributed along the circumferential direction of the vertical cooler, so that the material level height of each area in the vertical cooler can be monitored in real time.
When using the utility model discloses a when the device is produced, the sintering mineral aggregate is delivered to the windrow platform by material conveying pipe to it piles up to form 37 angle of repose at the windrow bench. A plurality of distributing devices do circular motion along the circular orbit, the material stirring device extending to the stacking platform in the process stirs the sintered mineral aggregate into the blanking pipes corresponding to the distributing devices, the blanking pipe with the minimum inclination angle (namely the minimum included angle with the vertical direction) sends the sintered mineral aggregate to the area closest to the center in the vertical cooler, and the sintered mineral aggregate is distributed outwards in sequence from the center of the vertical cooler along with the increase of the inclination angle of the blanking pipe of each distributing device. Meanwhile, a material level meter on the side wall of the vertical cooling machine monitors the material layer height in the vertical cooling machine in real time, and the angle of a material stirring device corresponding to the distributing device is adjusted according to the material layer height of each area so as to control the material stirring amount of the area, so that uniform distribution is realized. The method specifically comprises the following steps: if the thickness of the material layer in a certain area is too high, controlling the material stirring device corresponding to the distributor in the area to rotate (or swing) so as to reduce the length of the material stirring device extending to the stacking table, thereby reducing the blanking amount of the area; if the thickness of the material layer in a certain area is too low, the material stirring device corresponding to the distributor in the area is adjusted to rotate (or swing) so as to increase the length of the material stirring device extending to the stacking platform, and therefore the blanking amount of the area is increased.
Compared with the prior art, the utility model discloses following beneficial technological effect has:
1. the cloth state is ideal: the distributing device of the utility model comprises one or more sets of distributing devices, the specific number and the arrangement interval of the distributing devices can be adjusted according to the scale of the sintering machine; the blanking pipes of each set of distributing device are provided with different inclination angles and different lengths, so that multilayer uniform distribution from the middle area to the edge area in the vertical cooler is realized; moreover, the material level of each area is monitored in real time through the material level meter and the rotation of the material stirring device is controlled, and the material level of each area in the vertical cooler can be adjusted in real time so as to ensure that the material level tends to be uniform, thereby forming an ideal material distribution state;
2. the cooling effect is good: because the material distribution state is improved, the possibility of short circuit formed by cooling air is greatly reduced, the phenomenon of uneven cooling of sintered mineral aggregate is also greatly reduced, and the situation that the temperature of the middle mineral aggregate is high and the temperature of the edge material layer is low after heat exchange is finished is also effectively inhibited;
3. the waste heat utilization rate is high: the distribution state is improved, the sintering mineral aggregate in the vertical cooler is reduced, even the phenomenon of uneven cold and heat is avoided, the gas grade discharged from a hot air outlet at the upper end of the vertical cooler after heat exchange is finished is improved, and the subsequent waste heat utilization rate is further improved.
To sum up, the utility model discloses technical scheme has effectively compensatied the multinomial defect that original technical scheme exists, and original technique is more reliable, practical comparing, can foresee to have fine market prospect in the future.
Drawings
FIG. 1 is a schematic structural view of a vertical sintered ore cooler according to the prior art;
FIG. 2 is a schematic structural view of a distributing device of the vertical cooler for sintered ore of the present invention;
FIG. 3 is a front view of the distributing device of the vertical sinter cooler of the present invention;
FIG. 4 is a top view of the distributing device of the vertical sinter cooler of the present invention;
FIG. 5 is a three-dimensional structure diagram of the distributing device of the vertical sinter cooler of the present invention;
FIG. 6 is a schematic structural view of a material stacking platform and a material conveying pipe according to the present invention;
fig. 7 is a top view of the distributing device of the present invention including 4 sets of distributing devices;
fig. 8 is a top view of the distributing device of the present invention including 6 sets of distributing devices.
Reference numerals:
a: a vertical cooling machine; 1: a material distribution device; 2: a stockpiling platform; 3: a distributing device; 301: a drive device; 302: a mobile device; 303: a material poking device; 304: a discharging pipe; 4: a material conveying pipe; 5: a track; 6: a level gauge.
Detailed Description
The technical solution of the present invention is illustrated below, and the claimed invention includes but is not limited to the following embodiments.
According to the utility model discloses an embodiment provides a vertical cooler distributing device of sintering deposit:
a material distribution device of a vertical cooler for sinter ore comprises a material stacking platform 2 and a material distributor 3, wherein the material distribution device 1 comprises a material stacking platform and a material distributing device. Wherein: the distributor 3 comprises a driving device 301, a moving device 302, a material poking device 303 and a blanking pipe 304. The stacking platform 2 is arranged at the center of the feeding hole of the vertical cooler A and is positioned right below the material conveying pipe 4. The driving device 301 is arranged on one side of the feed inlet of the vertical cooler A. The moving device 302 is fixedly arranged at the bottom of the driving device 301. One end of the material shifting device 303 is fixed on the driving device 301, and the other end of the material shifting device 303 is positioned above the stacking platform 2. The blanking pipe 304 is connected to the driving device 301 and is located inside the vertical cooler a.
The utility model discloses in, this distributing device includes N cover distributing device 3, the even setting of N cover distributing device 3 is around vertical cooler A feed inlet. N is 1 to 12, preferably 2 to 8, more preferably 3 to 6. Each set of the distributing device 3 comprises a driving device 301, a moving device 302, a material poking device 303 and a blanking pipe 304.
Preferably, in the N sets of distributing devices 3, the lengths of the blanking pipes 304 of each set of distributing devices 3 are the same or different.
Preferably, in the N sets of distributing devices 3, the included angle between the axial direction of the feeding pipe 304 of each set of distributing device 3 and the vertical direction is the same or different.
In the present invention, the material distribution device 1 further comprises a rail 5. The rail 5 is disposed outside the vertical cooler a, and the moving device 302 is in contact with the rail 5 and moves on the rail 5. Preferably, the track 5 is an annular track, the annular track and the feeding hole of the vertical cooler a are concentrically arranged, and the driving device 301 makes a circular motion around the feeding hole of the vertical cooler a on the annular track through the moving device 302.
In the present invention, the material stirring device 303 is a rod-shaped or plate-shaped structure, and an included angle between the axial direction of the material stirring device 303 and the diameter direction of the circular track is 0 to 90 degrees, preferably 5 to 85 degrees, and more preferably 10 to 80 degrees.
Preferably, the top of the stacking platform 2 is in a circular structure or a regular polygon structure.
Preferably, the lengths of the feeding pipes 304 of each of the N sets of distributing devices 3 are different, and the lengths of all the feeding pipes 304 of the N sets of distributing devices 3 are arranged in an arithmetic progression. The included angle between the axial direction of the blanking pipe 304 of each set of the distributing device 3 and the vertical direction is different. The included angle between the axial direction of the blanking pipe 304 and the vertical direction is 0-80 degrees, preferably 5-75 degrees, and more preferably 10-60 degrees.
Preferably, the longer the length of the blanking tube 304, the greater the angle between the axial direction and the vertical direction. The shorter the length of the blanking tube 304, the smaller the angle between the axial direction and the vertical direction.
Preferably, the distribution device 1 further comprises a level gauge 6. The level gauge 6 is arranged on the side wall of the vertical cooler A and is positioned below the discharge hole of the blanking pipe 304.
Preferably, the distribution device 1 comprises 1-12 level gauges 6, preferably 2-8 level gauges 6, more preferably 3-6 level gauges 6.
Preferably, the moving device 302 is a roller, and the roller is fixedly arranged at the bottom of the driving device 301. The roller performs circular motion on the track 5 under the action of the driving device 301.
Preferably, the driving device 301 is an electric driving device.
Preferably, the inner side of the blanking pipe 304 is of a stepped structure.
Example 1
As shown in fig. 2-4, a distributing device 1 of a vertical cooler for sintered ore comprises a stacking platform 2 and a distributor 3. Wherein: the distributor 3 comprises a driving device 301, a moving device 302, a material poking device 303 and a blanking pipe 304. The stacking platform 2 is arranged at the center of the feeding hole of the vertical cooler A and is positioned right below the material conveying pipe 4. The driving device 301 is arranged on one side of the feed inlet of the vertical cooler A. The moving device 302 is fixedly arranged at the bottom of the driving device 301. One end of the material shifting device 303 is fixed on the driving device 301, and the other end of the material shifting device 303 is positioned above the stacking platform 2. The blanking pipe 304 is connected to the driving device 301 and is located inside the vertical cooler a.
The distributing device comprises 2 sets of distributing devices 3, and 2 sets of distributing devices 3 are uniformly arranged around a feed inlet A of the vertical cooler. As shown in fig. 5, each set of distributor 3 includes a driving device 301, a moving device 302, a material poking device 303, and a blanking pipe 304.
The distribution device 1 further comprises a rail 5. The rail 5 is disposed outside the vertical cooler a, and the moving device 302 is in contact with the rail 5 and moves on the rail 5. The track 5 is an annular track, the annular track and the feeding hole of the vertical cooler A are concentrically arranged, and the driving device 301 makes circular motion around the feeding hole of the vertical cooler A on the annular track through the moving device 302.
The material shifting device 303 is of a plate-shaped structure, and an included angle between the axial direction of the material shifting device 303 and the diameter direction of the annular track is 0-90 degrees.
The top of the stacking platform 2 is of a circular structure.
In 2 sets of the distributing devices 3, the lengths of the blanking pipes 304 of each set of the distributing devices 3 are different. The included angle between the axial direction of the blanking pipe 304 of each set of the distributing device 3 and the vertical direction is different. The included angle between the axial direction of the blanking pipe 304 and the vertical direction is 0-80 degrees. The longer the length of the blanking tube 304, the greater the angle between the axial direction and the vertical direction. The shorter the length of the blanking tube 304, the smaller the angle between the axial direction and the vertical direction.
The moving device 302 is a roller, and the roller is fixedly arranged at the bottom of the driving device 301. The roller performs circular motion on the track 5 under the action of the driving device 301.
The driving device 301 is an electric driving device.
The inner side of the blanking pipe 304 is of a stepped structure.
Example 2
Example 1 is repeated, except that the distributing device 1 further comprises a level gauge 6. The level gauge 6 is arranged on the side wall of the vertical cooler A and is positioned below the discharge hole of the blanking pipe 304. The distribution device 1 comprises 6 level gauges 6.
Example 3
As shown in fig. 7, the embodiment 2 is repeated except that the distributing device comprises 4 sets of the distributing devices 3, and 4 sets of the distributing devices 3 are uniformly arranged around the feed inlet of the vertical cooler a. The lengths of all the blanking pipes 304 in the 4 sets of distributing devices 3 are arranged in an arithmetic progression.
Example 4
As shown in fig. 8, the embodiment 2 is repeated except that the distributing device comprises 6 sets of the distributing devices 3, and 6 sets of the distributing devices 3 are uniformly arranged around the feed inlet of the vertical cooler a. The lengths of all the blanking pipes 304 in the 6 sets of distributing devices 3 are arranged in an arithmetic progression.
Claims (30)
1. The utility model provides a vertical cooler distributing device of sinter, this distributing device (1) includes windrow platform (2) and distributing device (3), its characterized in that: wherein: the distributing device (3) comprises a driving device (301), a moving device (302), a material poking device (303) and a blanking pipe (304); the stacking platform (2) is arranged in the center of a feed port of the vertical cooler (A) and is positioned right below the material conveying pipe (4); the driving device (301) is arranged on one side of a feed inlet of the vertical cooler (A); the moving device (302) is fixedly arranged at the bottom of the driving device (301); one end of the material poking device (303) is fixed on the driving device (301), and the other end of the material poking device (303) is positioned above the stacking platform (2); the blanking pipe (304) is connected with the driving device (301) and is positioned inside the vertical cooler (A).
2. The distributing device according to claim 1, characterized in that: the distributing device comprises N sets of distributing devices (3), wherein the N sets of distributing devices (3) are uniformly arranged around a feed inlet of a vertical cooler (A); n is 1 to 12; each set of distributing device (3) comprises a driving device (301), a moving device (302), a material poking device (303) and a discharging pipe (304).
3. The distributing device according to claim 2, characterized in that: n is 2-8.
4. The dispensing device of claim 3, wherein: n is 3-6.
5. Cloth device according to any of claims 2-4, characterized in that: in the N sets of distributing devices (3), the lengths of the discharging pipes (304) of each set of distributing devices (3) are the same or different; and/or
In the N sets of distributing devices (3), the included angles between the axial direction of the blanking pipes (304) of each set of distributing device (3) and the vertical direction are the same or different.
6. Cloth device according to any of claims 1-4, characterized in that: the material distribution device (1) further comprises a rail (5), the rail (5) is arranged on the outer side of the vertical cooling machine (A), and the moving device (302) is in contact with the rail (5) and moves on the rail (5).
7. The distributing device according to claim 5, characterized in that: the material distribution device (1) further comprises a rail (5), the rail (5) is arranged on the outer side of the vertical cooling machine (A), and the moving device (302) is in contact with the rail (5) and moves on the rail (5).
8. The distributing device according to claim 6, characterized in that: the track (5) is an annular track, the annular track and a feed inlet of the vertical cooling machine (A) are concentrically arranged, and the driving device (301) drives the moving device (302) to do circular motion on the annular track around the feed inlet of the vertical cooling machine (A), so that the discharging pipe (304) is driven to do rotary motion above the material surface in the vertical cooling machine.
9. The dispensing device of claim 7, wherein: the track (5) is an annular track, the annular track and a feed inlet of the vertical cooling machine (A) are concentrically arranged, and the driving device (301) drives the moving device (302) to do circular motion on the annular track around the feed inlet of the vertical cooling machine (A), so that the discharging pipe (304) is driven to do rotary motion above the material surface in the vertical cooling machine.
10. The distributing device according to claim 6, characterized in that: the material shifting device (303) is of a rod-shaped or plate-shaped structure, and the included angle between the axial direction of the material shifting device (303) and the diameter direction of the annular track is 0-90 degrees; and/or
The top of the stockpiling platform (2) is of a circular structure or a regular polygon structure.
11. Cloth apparatus according to any of claims 7-9, characterized in that: the material shifting device (303) is of a rod-shaped or plate-shaped structure, and the included angle between the axial direction of the material shifting device (303) and the diameter direction of the annular track is 0-90 degrees; and/or
The top of the stockpiling platform (2) is of a circular structure or a regular polygon structure.
12. The dispensing apparatus of claim 10, wherein: the included angle between the axial direction of the material poking device (303) and the diameter direction of the annular track is 5-85 degrees.
13. The dispensing apparatus of claim 11, wherein: the included angle between the axial direction of the material poking device (303) and the diameter direction of the annular track is 5-85 degrees.
14. Cloth device according to claim 12 or 13, characterized in that: the included angle between the axial direction of the material poking device (303) and the diameter direction of the annular track is 10-80 degrees.
15. The distributing device according to claim 5, characterized in that: in the N sets of distributing devices (3), the lengths of the discharging pipes (304) of each set of distributing device (3) are different, and the lengths of all the discharging pipes (304) in the N sets of distributing devices (3) are arranged in an arithmetic progression; the included angle between the axial direction of the blanking pipe (304) of each set of the distributing device (3) and the vertical direction is different; the included angle between the axial direction of the blanking pipe (304) and the vertical direction is 0-80 degrees.
16. Cloth apparatus according to any of claims 7-10, 12-13, characterized in that: in the N sets of distributing devices (3), the lengths of the discharging pipes (304) of each set of distributing device (3) are different, and the lengths of all the discharging pipes (304) in the N sets of distributing devices (3) are arranged in an arithmetic progression; the included angle between the axial direction of the blanking pipe (304) of each set of the distributing device (3) and the vertical direction is different; the included angle between the axial direction of the blanking pipe (304) and the vertical direction is 0-80 degrees.
17. The dispensing apparatus of claim 15, wherein: the included angle between the axial direction of the blanking pipe (304) and the vertical direction is 5-75 degrees.
18. The dispensing apparatus of claim 16, wherein: the included angle between the axial direction of the blanking pipe (304) and the vertical direction is 5-75 degrees.
19. Cloth device according to claim 17 or 18, characterized in that: the included angle between the axial direction of the blanking pipe (304) and the vertical direction is 10-60 degrees.
20. Cloth apparatus according to any of claims 15, 17-18 wherein: the longer the length of the blanking pipe (304), the larger the included angle between the axial direction and the vertical direction; the shorter the length of the blanking pipe (304), the smaller the included angle between the axial direction and the vertical direction.
21. The dispensing apparatus of claim 16, wherein: the longer the length of the blanking pipe (304), the larger the included angle between the axial direction and the vertical direction; the shorter the length of the blanking pipe (304), the smaller the included angle between the axial direction and the vertical direction.
22. The distribution device according to any of claims 1-4, 7-10, 12-13, 15, 17-18, 21, characterized in that: the material distribution device (1) also comprises a material level meter (6); the level indicator (6) is arranged on the side wall of the vertical cooler (A) and is positioned below the discharge hole of the blanking pipe (304); the material distribution device (1) comprises 1-12 material level meters (6).
23. The distributing device according to claim 5, characterized in that: the material distribution device (1) also comprises a material level meter (6); the level indicator (6) is arranged on the side wall of the vertical cooler (A) and is positioned below the discharge hole of the blanking pipe (304); the material distribution device (1) comprises 1-12 material level meters (6).
24. The dispensing apparatus of claim 22, wherein: the material distribution device (1) comprises 2-8 material level meters (6).
25. Cloth device according to claim 23, characterized in that: the material distribution device (1) comprises 2-8 material level meters (6).
26. Cloth device according to claim 24 or 25, characterized in that: the material distribution device (1) comprises 3-6 material level meters (6).
27. The distributing device according to claim 6, characterized in that: the moving device (302) is a roller, and the roller is fixedly arranged at the bottom of the driving device (301); the roller performs circular motion on the track (5) under the action of the driving device (301); and/or
The driving device (301) is an electric driving device.
28. The distribution device according to any of claims 7-10, 12-13, 15, 17-18, 21, 23-25, characterized in that: the moving device (302) is a roller, and the roller is fixedly arranged at the bottom of the driving device (301); the roller performs circular motion on the track (5) under the action of the driving device (301); and/or
The driving device (301) is an electric driving device.
29. The distribution device according to any of claims 1-4, 7-10, 12-13, 15, 17-18, 21, 23-25, 27, characterized in that: the inner side of the blanking pipe (304) is of a stepped structure.
30. The distributing device according to claim 5, characterized in that: the inner side of the blanking pipe (304) is of a stepped structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920047174.1U CN209857663U (en) | 2019-01-11 | 2019-01-11 | Vertical cooler distributing device of sintering deposit |
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| CN201920047174.1U CN209857663U (en) | 2019-01-11 | 2019-01-11 | Vertical cooler distributing device of sintering deposit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111056754A (en) * | 2020-01-03 | 2020-04-24 | 中冶长天国际工程有限责任公司 | Oscillating-head belt type rotary material distribution system and method for lime shaft kiln |
| CN111153611A (en) * | 2020-01-03 | 2020-05-15 | 中冶长天国际工程有限责任公司 | Movable multi-roller type rotary material distribution system and method for lime shaft kiln |
-
2019
- 2019-01-11 CN CN201920047174.1U patent/CN209857663U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111056754A (en) * | 2020-01-03 | 2020-04-24 | 中冶长天国际工程有限责任公司 | Oscillating-head belt type rotary material distribution system and method for lime shaft kiln |
| CN111153611A (en) * | 2020-01-03 | 2020-05-15 | 中冶长天国际工程有限责任公司 | Movable multi-roller type rotary material distribution system and method for lime shaft kiln |
| CN111153611B (en) * | 2020-01-03 | 2023-09-29 | 中冶长天国际工程有限责任公司 | Movable multi-roller type rotary material distribution system and material distribution method for lime shaft kiln |
| CN111056754B (en) * | 2020-01-03 | 2023-09-29 | 中冶长天国际工程有限责任公司 | Belt type rotary material distribution system and material distribution method for swinging head of lime shaft kiln |
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