CN214732077U - Air conveying chute device for dust collection at kiln tail - Google Patents
Air conveying chute device for dust collection at kiln tail Download PDFInfo
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- CN214732077U CN214732077U CN202120087814.9U CN202120087814U CN214732077U CN 214732077 U CN214732077 U CN 214732077U CN 202120087814 U CN202120087814 U CN 202120087814U CN 214732077 U CN214732077 U CN 214732077U
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Abstract
The utility model discloses a kiln tail is collected dust and is used air conveying chute device, patrol and examine maintenance platform and chute fan including air conveying chute, the slope of air conveying chute sets up, air conveying chute installs the chute is patrolled and examined on the maintenance platform, the chute fan sets up the below of air conveying chute, the chute fan pass through the tuber pipe with air conveying chute intercommunication. The utility model belongs to the technical field of cement kiln tail gathers dust. The technical effects achieved are as follows: through the utility model discloses a kiln tail is collected dust and is used air conveying chute device, to draw the zipper machine to change into behind the air conveying chute, owing to not having the pivoted part, thoroughly solved on-the-spot oil leak problem, avoid the fault shutdown phenomenon, power consumptive few, operation safe and reliable, maintain simply.
Description
Technical Field
The utility model relates to a cement kiln tail technical field that gathers dust, concretely relates to kiln tail is gathered dust and is used air conveying chute device.
Background
Among the prior art, at cement factory family, the conveying equipment of kiln tail bottom of gathering dust all is the zip fastener machine usually, and the mechanical wearing parts that draw on the zip fastener machine are more, for example transmission chain, transport chain, head, tail pulley and bearing etc. wherein some wearing parts still belong to the part that the frequency of damage is higher, for example cycloid speed reducer life is short partially, changes the speed reducer chance and causes short time shutdown, influences normal production. For example, the parameters of a large zipper machine used at the end of a line kiln are: the model is as follows: FU 350X 25650 mm; conveying capacity: 80t/h, the model of the speed reducer: XWDY15-9-59, the cycloidal reducer temperature is too high when the cycloidal reducer is operated, and oil leakage phenomenon exists after the cycloidal reducer is used for a period of time, thus polluting the field environment.
In the using process, the electric dust collection of the tail of the linear kiln is changed into the electric bag composite dust collection, and the zipper machine is not replaced, the conveying capacity is 80t/h, the equipment basically runs at full load or overload, the temperature of the cycloidal speed reducer is basically kept at 60-70 ℃ under the working condition, the phenomenon of motor overcurrent tripping is generated at the moment, and meanwhile, the oil leakage of the cycloidal speed reducer is serious in the later use stage.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides an air conveying chute device for kiln tail dust collection to solve the above-mentioned problem among the prior art.
In order to achieve the above object, the present invention provides the following technical solutions:
according to the utility model discloses a first aspect, a kiln tail is collected dust and is used air conveying chute device, patrol and examine maintenance platform and chute fan including air conveying chute, the slope of air conveying chute sets up, the air conveying chute is installed the chute is patrolled and examined on the maintenance platform, the chute fan sets up the below of air conveying chute, the chute fan pass through the tuber pipe with the air conveying chute intercommunication.
Further, still include the chute guardrail, the chute is patrolled and examined maintenance platform and is deviated from be provided with on the edge of air delivery chute the chute guardrail.
Further, the length that maintenance platform was patrolled and examined to the chute is 30m, the width that maintenance platform was patrolled and examined to the chute is 1.8m, the height of chute guardrail is 1.2 m.
Further, the device also comprises a rapping motor, wherein a plurality of rapping motors are arranged at the top of the chute of the air conveying chute, and the power of the rapping motors is 0.24 kW.
Furthermore, the device also comprises a single-layer flap valve, wherein the single-layer flap valve is arranged at the feed opening of the air conveying chute.
Further, still include electronic flashboard and unloading scraper-trough conveyer, the one side that air conveying chute highly hangs down is provided with the unloading scraper-trough conveyer, unloading scraper-trough conveyer department is provided with electronic flashboard.
Further, still include manual flashboard and double-deck flap valve, the high one side of air conveying chute is provided with the feed back swift current seed of grain, install feed back swift current seed of grain department manual flashboard reaches double-deck flap valve.
Further, still including the unloading and patrol and examine maintenance platform and unloading guardrail, the glassware of unloading of air delivery chute is installed maintenance platform is patrolled and examined to the unloading, the unloading is patrolled and examined and is provided with the unloading guardrail around maintenance platform.
Further, the length of maintenance platform is patrolled and examined to the unloading is 2m, the width that maintenance platform was patrolled and examined to the unloading is 2m, the height of unloading guardrail is 1.5 m.
Further, the angle of inclination of the air delivery chute was 7.2 °, and the length of the air delivery chute was 25.35 m.
The utility model has the advantages of as follows: through the utility model discloses a kiln tail is collected dust and is used air conveying chute device, to draw the zipper machine to change into behind the air conveying chute, owing to not having the pivoted part, thoroughly solved on-the-spot oil leak problem, avoid the fault shutdown phenomenon, power consumptive few, operation safe and reliable, maintain simply.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a cross-sectional view of an air conveying chute device for collecting dust at the tail of a kiln according to some embodiments of the present invention.
Fig. 2 is a perspective view of an air conveying chute device for collecting dust at the kiln tail according to some embodiments of the present invention.
In the figure: 1. the device comprises an air conveying chute, a chute inspection maintenance platform, a vibration motor, a discharging scraper-trough conveyor, a guardrail, a vibrating motor, a discharging scraper-trough conveyor, a feeding return scraper-trough conveyor, a manual flashboard, a chute fan and an air pipe, wherein the chute inspection maintenance platform comprises an air conveying chute, 2, a chute inspection maintenance platform, 3, a guardrail, 4, a vibrating motor, 5, a discharging scraper-trough conveyor, 6, a feeding return scraper-trough conveyor, 7, a manual flashboard, 8, a chute fan, 9 and the air pipe.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to fig. 2, the utility model discloses kiln tail is collected dust and is used air conveying chute device in the embodiment of the first aspect, patrol and examine maintenance platform 2 and chute fan 8 including air conveying chute 1, chute, air conveying chute 1 slopes to set up, and air conveying chute 1 installs on patrolling and examining maintenance platform 2 in the chute, and chute fan 8 sets up in air conveying chute 1's below, and chute fan 8 communicates with air conveying chute 1 through tuber pipe 9.
In the above-described embodiment, it should be noted that, for example, the conveying capacity of the air conveying chute 1 is 80t/h, and the air volume of the chute fan 8 is 2737m3The XZ air conveying chute is good conveying equipment for power plants, cement plants and chemical plants; the XZ type series air conveying chute comprises six types of chute width specifications (B200, B315, B400, B500 and B630) and ten types of inclination specifications (3 degrees, 4 degrees, 5 degrees, 6 degrees, 7 degrees, 8 degrees, 9 degrees, 10 degrees, 11 degrees and 12 degrees), and is convenient for design and selection of a conveying line.
The technical effects achieved by the above embodiment are as follows: through field measurement and calculation, demolish the zip fastener machine, the air conveying chute 1 of installing in situ can satisfy the production needs completely, and air conveying chute 1 does not have the rotating part in the transported substance in-process, therefore air conveying chute 1 has the wearing and tearing less, the power consumptive few, sealed, simple structure, operation safe and reliable, easily change advantages such as direction of delivery and multiple spot feeding, unload with the zip fastener machine of the same function simultaneously.
Optionally, as shown in fig. 1 to 2, in some embodiments, a chute guard 3 is further included, and the chute guard 3 is disposed on an edge of the chute inspection maintenance platform 2 facing away from the air delivery chute 1.
The beneficial effects of the above alternative embodiment are: through setting up chute guardrail 3, realize patrolling and examining the safety protection effect of maintenance platform 2 to the chute, guaranteed personnel's safety.
Optionally, as shown in fig. 1 to 2, in some embodiments, the length of the chute inspection maintenance platform 2 is 30m, the width of the chute inspection maintenance platform 2 is 1.8m, and the height of the guardrail of the chute guardrail 3 is 1.2 m.
In the above alternative embodiment, it should be noted that, in addition, the size values of the chute inspection maintenance platform 2 and the chute fence 3 may be set to other values according to the requirements.
The beneficial effects of the above alternative embodiment are: through the size setting of this implementation, the standardization level of device has been improved.
Alternatively, as shown in fig. 1-2, in some embodiments, a rapping motor 4 is further included, a plurality of rapping motors 4 are mounted on the top of the chute of the air delivery chute 1, and the power of the rapping motors 4 is 0.24 kW.
In the alternative embodiment described above, it is noted that there are, for example, two rapping motors 4.
The beneficial effects of the above alternative embodiment are: by installing the rapping motor 4, the cold material can flow smoothly.
Optionally, as shown in fig. 1 to 2, in some embodiments, a single-layer flap valve is further included, and a single-layer flap valve is disposed at a position of the feed opening of the air conveying chute 1.
In the above optional embodiment, it should be noted that, in order to ensure the position angle, the double-layer dividing wheel on the zipper machine is removed and replaced by a single-layer flap valve, and the position of the feed opening is changed.
The beneficial effects of the above alternative embodiment are: through setting up the individual layer flap valve, equipment cost has been reduced.
Optionally, as shown in fig. 1 to fig. 2, in some embodiments, an electric shutter and a blanking scraper-trough conveyor 5 are further included, the blanking scraper-trough conveyor 5 is disposed on the lower side of the air conveying chute 1, and the electric shutter is disposed at the blanking scraper-trough conveyor 5.
In the above-described alternative embodiment, it should be noted that the specification of the electric shutter is 500 × 500.
The beneficial effects of the above alternative embodiment are: 500 x 500 electric flashboards and 2m blanking chutes 5 are additionally arranged on the east side of the chute, so that normal operation of dust collection is guaranteed in case of failure of downstream equipment.
Optionally, as shown in fig. 1 to fig. 2, in some embodiments, the chute further includes a manual gate 7 and a double-layer flap valve, the high side of the air conveying chute 1 is provided with a feed-back chute 6, and the manual gate 7 and the double-layer flap valve are installed at the feed-back chute 6.
In the above alternative embodiment, it is noted that the return chute 6 of the return box leads into the north side rail of the chute and is equipped with 400 x 400 manual gate 7 and 400 x 400 double layer flap valve.
The beneficial effects of the above alternative embodiment are: the normal operation of the equipment is ensured by arranging the manual gate 7 and the double-layer flap valve.
Optionally, as shown in fig. 1 to 2, in some embodiments, the blanking inspection maintenance platform and the blanking guardrail are further included, the blanking inspection maintenance platform is installed on the blanking device of the air delivery chute 1, and the blanking guardrail is arranged around the blanking inspection maintenance platform.
The beneficial effects of the above alternative embodiment are: by arranging the blanking inspection maintenance platform, an operation position is provided for equipment maintenance; through setting up the unloading guardrail, realized the protection to maintainer security.
Optionally, as shown in fig. 1 to 2, in some embodiments, the length of the feeding inspection maintenance platform is 2m, the width of the feeding inspection maintenance platform is 2m, and the height of the feeding guardrail is 1.5 m.
In the above optional embodiment, it should be noted that, in addition, the size values of the feeding inspection maintenance platform and the feeding guardrail can be set to other values according to requirements.
The beneficial effects of the above alternative embodiment are: through the size setting of this implementation, the standardization level of device has been improved.
Alternatively, as shown in fig. 1 to 2, in some embodiments, the inclination angle of the air delivery chute 1 is 7.2 °, and the length of the air delivery chute 1 is 25.35 m.
In the above alternative embodiment, it should be noted that the existing 25.65 m long zipper machine was removed and changed to 0-30, 7.2 ° pitch, type XZ400, and 25.35m long air delivery chute 1.
The beneficial effects of the above alternative embodiment are: through the size setting of this implementation, the standardization level of device has been improved.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
Claims (10)
1. The utility model provides a kiln tail is collected dust and is used air conveying chute, its characterized in that patrols and examines maintenance platform (2) and chute fan (8) including air conveying chute (1), chute, air conveying chute (1) slope sets up, install air conveying chute (1) the chute is patrolled and examined on maintenance platform (2), chute fan (8) set up the below of air conveying chute (1), chute fan (8) through tuber pipe (9) with air conveying chute (1) intercommunication.
2. The air delivery chute for dust collection at the tail of a kiln as claimed in claim 1, further comprising a chute guardrail (3), wherein the chute guardrail (3) is arranged on the edge of the chute inspection maintenance platform (2) deviating from the air delivery chute (1).
3. The air delivery chute for kiln tail dust collection according to claim 2, wherein the length of the chute inspection maintenance platform (2) is 30m, the width of the chute inspection maintenance platform (2) is 1.8m, and the height of the chute guardrail (3) is 1.2 m.
4. An air delivery chute for kiln tail dust collection as claimed in claim 1, further comprising a rapping motor (4), wherein a plurality of rapping motors (4) are mounted on the chute top of the air delivery chute (1), and the power of the rapping motors (4) is 0.24 kW.
5. The air conveying chute for dust collection at the kiln tail of claim 1, further comprising a single-layer flap valve, wherein the single-layer flap valve is arranged at a feed opening of the air conveying chute (1).
6. The air conveying chute for dust collection at the tail of the kiln as claimed in claim 1, further comprising an electric shutter and a blanking scraper-trough conveyer (5), wherein the blanking scraper-trough conveyer (5) is arranged at one side of the air conveying chute (1) with a low height, and the electric shutter is arranged at the blanking scraper-trough conveyer (5).
7. The air conveying chute for dust collection at the tail of the kiln as claimed in claim 6, further comprising a manual gate (7) and a double-layer flap valve, wherein a material return scraper-trough (6) is arranged on one side of the air conveying chute (1) with high height, and the manual gate (7) and the double-layer flap valve are mounted at the position of the material return scraper-trough (6).
8. The air conveying chute for dust collection at the tail of the kiln as recited in claim 1, further comprising a discharging inspection maintenance platform and a discharging guardrail, wherein the discharging inspection maintenance platform is mounted on a discharging device of the air conveying chute (1), and the discharging guardrail is arranged around the discharging inspection maintenance platform.
9. The air conveying chute for dust collection at the tail of the kiln as recited in claim 8, wherein the length of the feeding inspection maintenance platform is 2m, the width of the feeding inspection maintenance platform is 2m, and the height of the feeding guardrail is 1.5 m.
10. An air delivery chute for kiln tail dust collection according to claim 1, characterized in that the inclination angle of the air delivery chute (1) is 7.2 °, and the length of the air delivery chute (1) is 25.35 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120087814.9U CN214732077U (en) | 2021-01-13 | 2021-01-13 | Air conveying chute device for dust collection at kiln tail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120087814.9U CN214732077U (en) | 2021-01-13 | 2021-01-13 | Air conveying chute device for dust collection at kiln tail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214732077U true CN214732077U (en) | 2021-11-16 |
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ID=78639035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120087814.9U Active CN214732077U (en) | 2021-01-13 | 2021-01-13 | Air conveying chute device for dust collection at kiln tail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214732077U (en) |
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2021
- 2021-01-13 CN CN202120087814.9U patent/CN214732077U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 063708 yangliuzhuang Town, luanzhou City, Tangshan City, Hebei Province Patentee after: Jidong Cement luanzhou Co.,Ltd. Address before: 063708 Jinyu Jidong luanzhou Environmental Protection Technology Co., Ltd., yangliuzhuang Town, luanzhou City, Tangshan City, Hebei Province Patentee before: Jinyu Jidong luanzhou Environmental Protection Technology Co.,Ltd. |