CN210150141U - Dry-process cement kiln coal grinding system pulverized coal bunker discharging pipe with high production efficiency - Google Patents
Dry-process cement kiln coal grinding system pulverized coal bunker discharging pipe with high production efficiency Download PDFInfo
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- CN210150141U CN210150141U CN201920964604.6U CN201920964604U CN210150141U CN 210150141 U CN210150141 U CN 210150141U CN 201920964604 U CN201920964604 U CN 201920964604U CN 210150141 U CN210150141 U CN 210150141U
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Abstract
The utility model discloses a dry method cement kiln coal grinding system pulverized coal bunker blanking pipe with high production efficiency, which comprises a blanking main pipe and a blanking branch pipe, wherein the blanking main pipe consists of a first conveying pipe, a material receiving pipe, a transmission shaft, helical blades, a driven pulley, a guard box, a driving motor, a driving pulley, a transmission belt, a belt box, a heat dissipation hole, a second connecting flange, a fourth connecting flange, a first connecting flange and a second conveying pipe, the utility model is provided with the driving motor and the helical blades, materials are conveyed to the bottom of the third connecting flange under the action of the helical blades, when the materials fall on the bottom of the second conveying pipe, a feeding plectrum rotates to pull the materials into the blanking pipe, the materials fall into bottom equipment through the blanking pipe, under the action of the helical blades, the blockage of the materials in the first conveying pipe and the second conveying pipe is avoided, and the speed of material conveying can be adjusted by controlling the rotating speed of the driving motor, so that the conveying of the material is more convenient and controllable.
Description
The technical field is as follows:
the utility model belongs to the technical field of the unloading pipe, in particular to dry process cement kiln coal grinds system buggy storehouse unloading pipe that production efficiency is high.
Background art:
the buggy storehouse unloading pipe is installed at buggy storehouse bottom conveying pipeline, and current unloading pipeline structure is rigid single, and current unloading pipe is the automatic whereabouts of gravity that utilizes the material more, can't realize automatic transport to the material, can't avoid the material to appear the condition of blockking up in the conveying pipeline, and the speed that the material was carried can't be adjusted, can't make the transport of material more convenient controllable.
The utility model has the following contents:
the utility model aims at providing a dry process cement kiln coal grinds system buggy storehouse unloading pipe that production efficiency is high in order to solve above-mentioned problem, solved the shortcoming that current equipment exists.
In order to solve the problem, the utility model provides a dry process cement kiln coal grinds system buggy storehouse unloading pipe technical scheme that production efficiency is high:
a dry method cement kiln coal grinding system pulverized coal bunker blanking pipe with high production efficiency comprises a blanking main pipe and a blanking branch pipe, wherein the blanking main pipe comprises a first conveying pipe, a material receiving pipe, a transmission shaft, helical blades, a driven belt pulley, a protective box, a driving motor, a driving belt pulley, a transmission belt, a belt box, radiating holes, a second connecting flange, a fourth connecting flange, a first connecting flange and a second conveying pipe, the bottom of the first conveying pipe is fixedly connected with the fourth connecting flange, the first conveying pipe is fixedly connected with the first connecting flange through the fourth connecting flange, one side of the first connecting flange, which is far away from the fourth connecting flange, is fixedly connected with the second conveying pipe, the bottom of the second conveying pipe is rotatably connected with the transmission shaft, the outer side of the transmission shaft is fixedly connected with the helical blades, the bottom of the transmission shaft is fixedly connected with the driven belt pulley, the outside of transmission shaft is close to four pay-off plectrums of one end equidistance fixedly connected with of driven pulley, one side fixed mounting of second conveying pipeline has the guard box, the inside fixed mounting of guard box has driving motor, driving motor's output is worn out and fixedly connected with driving pulley from the bottom of guard box.
Preferably, the discharging branch pipe is composed of a second connecting flange, a discharging pipe, a negative pressure pipe and a third connecting flange, one side of the bottom of the second conveying pipe, far away from the protection box, is fixedly connected with the discharging pipe through the second connecting flange, one end of the discharging pipe, far away from the second connecting flange, is fixedly connected with the third connecting flange, and the middle of the discharging pipe is fixedly connected with the negative pressure pipe.
Preferably, the driving pulley and the driven pulley are in transmission connection through a transmission belt.
Preferably, the inner wall of the first conveying pipeline and the inner wall of the second conveying pipeline are both connected with the helical blade in a sliding manner.
Preferably, a belt box is fixedly mounted at the bottom of the protective box, and the driving pulley and the driven pulley are both located in the belt box.
Preferably, a material receiving pipe is fixedly connected to the outer side of the first material conveying pipe and is located right above the protection box.
Preferably, the interior of the blanking pipe is communicated with the interior of the second material conveying pipe.
Preferably, a plurality of heat dissipation holes are drilled in the top of the protection box at equal intervals.
The utility model has the advantages that: the utility model discloses a driving motor and helical blade have been set up, under helical blade's effect, the material is carried to third flange's bottom, and when the material fell in the second conveying pipeline bottom, the pay-off plectrum was dialled the material through rotating in to the unloading pipe, the material falls into bottom equipment through the unloading pipe, under helical blade's effect, avoid the material the condition that the jam appears in first conveying pipeline and second conveying pipeline, and can adjust the speed that the material was carried through control driving motor's rotational speed, the transport that makes the material is more convenient controllable.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is an enlarged schematic view of the position a of the present invention.
In the figure: 1. a main blanking pipe; 2. blanking and pipe distribution; 3. a first feed delivery pipe; 4. a material receiving pipe; 5. a drive shaft; 6. a helical blade; 7. a driven pulley; 8. a protective box; 9. a drive motor; 10. a drive pulley; 11. a drive belt; 12. a belt case; 13. heat dissipation holes; 14. a second connecting flange; 15. a discharging pipe; 16. a negative pressure tube; 17. a third connecting flange; 18. a fourth connecting flange; 19. a first connecting flange; 20. a second delivery pipe; 21. a feeding shifting sheet.
The specific implementation mode is as follows:
as shown in fig. 1 to 3, the following technical solutions are adopted in the present embodiment: a dry method cement kiln coal grinding system pulverized coal bunker blanking pipe with high production efficiency comprises a blanking main pipe 1 and a blanking branch pipe 2, wherein the blanking main pipe 1 comprises a first material conveying pipe 3, a material receiving pipe 4, a transmission shaft 5, a helical blade 6, a driven pulley 7, a protective box 8, a driving motor 9, a driving pulley 10, a transmission belt 11, a belt box 12, a heat dissipation hole 13, a second connecting flange 14, a fourth connecting flange 18, a first connecting flange 19 and a second material conveying pipe 20, the bottom of the first material conveying pipe 3 is fixedly connected with the fourth connecting flange 18, the first material conveying pipe 3 is fixedly connected with the first connecting flange 19 through the fourth connecting flange 18, one side of the first connecting flange 19, which is far away from the fourth connecting flange 18, is fixedly connected with the second material conveying pipe 20, the bottom of the second material conveying pipe 20 is rotatably connected with the transmission shaft 5, the helical blade 6 is fixedly connected to the outer side of the transmission shaft 5, the bottom fixedly connected with driven pulley 7 of transmission shaft 5, four pay-off plectrums 21 of one end equidistance fixedly connected with that the outside of transmission shaft 5 is close to driven pulley 7, and one side fixed mounting of second conveying pipeline 20 has protective housing 8, and the inside fixed mounting of protective housing 8 has driving motor 9, and driving motor 9's output is worn out and fixedly connected with driving pulley 10 from the bottom of protective housing 8.
Wherein, unloading is in charge of 2 by second flange 14, unloading pipe 15, negative pressure pipe 16 and third flange 17 and is constituteed, and one side of keeping away from protective housing 8 in the bottom of second conveying pipeline 20 is through second flange 14 fixedly connected with unloading pipe 15, and unloading pipe 15 keeps away from the one end fixedly connected with third flange 17 of second flange 14, and unloading pipe 15 middle part fixedly connected with negative pressure pipe 16.
Wherein, the driving belt pulley 10 is in transmission connection with the driven belt pulley 7 through a transmission belt 11, so as to drive the transmission shaft 5 to rotate.
The inner walls of the first conveying pipeline 3 and the second conveying pipeline 20 are connected with the helical blades 6 in a sliding mode, so that materials can be conveyed conveniently, and blockage during conveying is prevented.
Wherein, the bottom fixed mounting of guard box 8 has belt box 12, and drive pulley 10 and driven pulley 7 all are located belt box 12 inside, are convenient for protect drive pulley 10 and driven pulley 7.
Wherein, a material receiving pipe 4 is fixedly connected with the outer side of the first material conveying pipe 3 and is positioned right above the protective box 8.
The interior of the blanking pipe 15 is communicated with the interior of the second conveying pipe 20, so that the materials can be conveyed conveniently.
Wherein, a plurality of louvre 13 has been dug at the top equidistance of protective housing 8, the driving motor 9 heat dissipation of being convenient for.
Specifically, the method comprises the following steps: a high-production-efficiency dry-method cement kiln coal mill system pulverized coal bunker blanking tube, when in use, firstly, a material receiving tube 4 is fixedly installed with a discharge hole at the bottom of a pulverized coal bunker, then, the bottom of a blanking tube 15 is connected with bottom equipment through a third connecting flange 17, when in use, materials fall into the material receiving tube 4 through the discharge hole at the bottom of the pulverized coal bunker, then the materials flow into a second material conveying tube 20 through the material receiving tube 4, at the moment, an output end of a protective box 8 is provided with a driving belt pulley 10 to rotate, the driving belt pulley 10 is provided with a driven belt pulley 7 to rotate through a driving belt 11, the driven belt pulley 7 is provided with a driving shaft 5 to rotate, the driving shaft 5 is provided with a helical blade 6 to rotate, under the action of the helical blade 6, the materials are conveyed to the bottom of the third connecting flange 17, and when the materials fall at the bottom of the second material conveying tube 20, the material falls into bottom equipment through unloading pipe 15, under helical blade 6's effect, avoids the material the condition that the jam appears in first conveying pipeline 3 and second conveying pipeline 20 to can adjust the speed that the material was carried through the rotational speed of control driving motor 9, make the transport of material more convenient controllable.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.
Claims (8)
1. The utility model provides a dry process cement kiln coal grinds system buggy storehouse unloading pipe that production efficiency is high, includes that the unloading is responsible for (1) and the unloading is in charge of (2), its characterized in that: the blanking main pipe (1) consists of a first material conveying pipe (3), a material receiving pipe (4), a transmission shaft (5), helical blades (6), a driven belt pulley (7), a protective box (8), a driving motor (9), a driving belt pulley (10), a transmission belt (11), a belt box (12), heat dissipation holes (13), a second connecting flange (14), a fourth connecting flange (18), a first connecting flange (19) and a second material conveying pipe (20), wherein the bottom of the first material conveying pipe (3) is fixedly connected with the fourth connecting flange (18), the first material conveying pipe (3) is fixedly connected with the first connecting flange (19) through the fourth connecting flange (18), one side, far away from the fourth connecting flange (18), of the first connecting flange (19) is fixedly connected with the second material conveying pipe (20), the bottom of the second material conveying pipe (20) is rotatably connected with the transmission shaft (5), the outside fixedly connected with helical blade (6) of transmission shaft (5), the bottom fixedly connected with driven pulley (7) of transmission shaft (5), the outside of transmission shaft (5) is close to four pay-off plectrums (21) of the one end equidistance fixedly connected with of driven pulley (7), one side fixed mounting of second conveying pipeline (20) has guard box (8), the inside fixed mounting of guard box (8) has driving motor (9), just fixedly connected with driving pulley (10) are worn out and fixed connection from the bottom of guard box (8) to the output of driving motor (9).
2. The high-production-efficiency dry-method cement kiln coal grinding system coal dust bin blanking pipe of claim 1, which is characterized in that: the unloading is in charge of (2) and is become by second flange (14), unloading pipe (15), negative pressure pipe (16) and third flange (17), one side that guard box (8) were kept away from to second conveying pipeline (20) bottom is through second flange (14) fixedly connected with unloading pipe (15), one end fixedly connected with third flange (17) of second flange (14) are kept away from in unloading pipe (15), unloading pipe (15) middle part fixedly connected with negative pressure pipe (16).
3. The high-production-efficiency dry-method cement kiln coal grinding system coal dust bin blanking pipe of claim 1, which is characterized in that: the driving belt pulley (10) is in transmission connection with the driven belt pulley (7) through a transmission belt (11).
4. The high-production-efficiency dry-method cement kiln coal grinding system coal dust bin blanking pipe of claim 1, which is characterized in that: the inner walls of the first conveying pipeline (3) and the second conveying pipeline (20) are in sliding connection with the helical blades (6).
5. The high-production-efficiency dry-method cement kiln coal grinding system coal dust bin blanking pipe of claim 1, which is characterized in that: a belt box (12) is fixedly installed at the bottom of the protective box (8), and the driving belt pulley (10) and the driven belt pulley (7) are both located inside the belt box (12).
6. The high-production-efficiency dry-method cement kiln coal grinding system coal dust bin blanking pipe of claim 1, which is characterized in that: and a material receiving pipe (4) is fixedly connected to the outer side of the first material conveying pipe (3) and is positioned right above the protective box (8).
7. The high-production-efficiency dry-method cement kiln coal grinding system coal dust bin blanking pipe of claim 1, which is characterized in that: the interior of the blanking pipe (15) is communicated with the interior of the second material conveying pipe (20).
8. The high-production-efficiency dry-method cement kiln coal grinding system coal dust bin blanking pipe of claim 1, which is characterized in that: a plurality of heat dissipation holes (13) are formed in the top of the protection box (8) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920964604.6U CN210150141U (en) | 2019-06-25 | 2019-06-25 | Dry-process cement kiln coal grinding system pulverized coal bunker discharging pipe with high production efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920964604.6U CN210150141U (en) | 2019-06-25 | 2019-06-25 | Dry-process cement kiln coal grinding system pulverized coal bunker discharging pipe with high production efficiency |
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| CN210150141U true CN210150141U (en) | 2020-03-17 |
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| CN201920964604.6U Active CN210150141U (en) | 2019-06-25 | 2019-06-25 | Dry-process cement kiln coal grinding system pulverized coal bunker discharging pipe with high production efficiency |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182549A (en) * | 2019-06-25 | 2019-08-30 | 四川省星船城水泥股份有限公司 | A kind of dry-process cement rotary kiln coal mill system pulverized coal bin feeder pipe of high production efficiency |
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2019
- 2019-06-25 CN CN201920964604.6U patent/CN210150141U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182549A (en) * | 2019-06-25 | 2019-08-30 | 四川省星船城水泥股份有限公司 | A kind of dry-process cement rotary kiln coal mill system pulverized coal bin feeder pipe of high production efficiency |
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