CN210884386U - Discharging covering belt device for coal storage silo - Google Patents
Discharging covering belt device for coal storage silo Download PDFInfo
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- CN210884386U CN210884386U CN201921389151.5U CN201921389151U CN210884386U CN 210884386 U CN210884386 U CN 210884386U CN 201921389151 U CN201921389151 U CN 201921389151U CN 210884386 U CN210884386 U CN 210884386U
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- coal
- storage silo
- coal storage
- silo
- support frame
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Abstract
The utility model relates to a coal storage silo discharge and cover area device, including the support frame, the support frame is located around coal storage silo top coal discharge ditch, support frame and coal storage silo fixed connection, and coal storage silo top is equipped with the elephant trunk that is used for the coal discharge along the coal discharge ditch slides, is equipped with a plurality of guide roller sets on the elephant trunk, and coal storage silo top has set firmly two fixing bases, and two fixing bases are located the both ends of coal discharge ditch respectively, has worn the cover area on the guide roller set, cover the area from the top with support frame laminating and both ends respectively with two fixing base fixed connection. The covering belt of the utility model can effectively prevent external sundries from entering the coal storage silo and prevent people from entering the coal storage silo by mistake; when the coal is unloaded, the covering belt and the rubber sheet can separate the dust splashed in the coal storage silo into the coal storage silo, so that the environment pollution is avoided, and the clean production of the bulk cargo wharf is favorably realized. The mode avoids the condition that the belt of the downstream conveyor is scratched due to the falling of the metal grate and avoids unnecessary loss.
Description
Technical Field
The utility model relates to a storage equipment technical field especially relates to a coal storage silo cover band device of unloading.
Background
At present, a coal unloading ditch of a coal storage silo is mostly blocked by a metal grate so as to prevent sundries from falling into the coal storage silo and prevent people from entering the coal storage silo by mistake. This approach has the following drawbacks: on one hand, the metal grate is collided by materials for a long time, so that the metal grate is easy to fall off and scratches a belt of a downstream conveyor, and unnecessary loss is caused; on the other hand, the internal space of the coal storage silo is communicated with the outside through the metal grate, and a large amount of smoke dust is generated during coal unloading to pollute the environment, so that the coal storage silo does not meet the clean production requirement of a bulk cargo wharf.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a coal storage silo discharge cover belt device.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
the utility model provides a storage coal silo discharge and cover area device, including the support frame, the support frame is located storage coal silo top coal discharge ditch all around, support frame and storage coal silo fixed connection, storage coal silo top is equipped with the elephant trunk that is used for the coal discharge along the coal discharge ditch slip, be equipped with a plurality of guide roll sets on the elephant trunk, storage coal silo top has set firmly two fixing bases, two fixing bases are located the both ends of coal discharge ditch respectively, the cover area has been worn on the guide roll set, the cover area from the top with the laminating of support frame and both ends respectively with two fixing base fixed connection.
Preferably, the guide roller group comprises two upper guide rollers and two lower guide rollers, the two upper guide rollers are respectively positioned at the tops of the side walls at the two sides of the chute, and the two lower guide rollers are respectively positioned at the bottoms of the side walls at the two sides of the chute.
Preferably, the fixing base comprises a plurality of connecting clamps, the connecting clamps are fixedly connected with the end portions of the covering belts through bolts, one ends of the connecting clamps are fixedly connected with a first screw rod, one end, far away from the connecting clamps, of the first screw rod is connected with a sleeve in a threaded mode, one end, far away from the first screw rod, of the sleeve is connected with a second screw rod in a rotating mode, the second screw rod is fixedly connected with channel steel through bolts, the bottoms of the channel steel are connected with a supporting plate, and the supporting plate.
Preferably, the bottom of the inner side wall of each of two sides of the chute is fixedly provided with a rubber sheet for shielding raised dust.
The utility model has the advantages that: the covering belt of the utility model can effectively prevent external sundries from entering the coal storage silo and prevent people from entering the coal storage silo by mistake; when the coal is unloaded, the covering belt and the rubber sheet can separate the dust splashed in the coal storage silo into the coal storage silo, so that the environment pollution is avoided, and the clean production of the bulk cargo wharf is favorably realized. The mode avoids the condition that the belt of the downstream conveyor is scratched due to the falling of the metal grate and avoids unnecessary loss.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is a partial top view of the fixing base;
in the figure: 1-a support frame; 2-a coal storage silo; 3-chute; 4-a guide roller set; 5-fixing the base; 6-covering the belt; 7-rubber sheet; 51-a connection card; 52-screw one; 53-a sleeve; 54-screw II; 55-channel steel; 56-a support plate;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in the figure, a coal storage silo discharge cover area device, including support frame 1, support frame 1 is located around the coal storage silo 2 top coal discharge ditch, support frame 1 and coal storage silo 2 fixed connection, coal storage silo 2 top is equipped with the elephant trunk 3 that is used for the coal discharge along the coal discharge ditch slip, be equipped with a plurality of guide roller set 4 on the elephant trunk 3, coal storage silo 2 top has set firmly two fixing base 5, two fixing base 5 are located the both ends of coal discharge ditch respectively, wear cover area 6 on the guide roller set 4, cover area 6 from the top and support frame 1 laminating and both ends respectively with two fixing base 5 fixed connection.
Preferably, the guide roller set 4 comprises two upper guide rollers and two lower guide rollers, the two upper guide rollers are respectively positioned at the tops of the side walls at two sides of the chute 3, and the two lower guide rollers are respectively positioned at the bottoms of the side walls at two sides of the chute 3.
Preferably, the fixing seat 5 comprises a plurality of connecting clamps 51, the connecting clamps 51 are fixedly connected with the end portions of the covering belts 6 through bolts, one ends of the connecting clamps 51 are fixedly connected with first screw rods 52, one ends of the first screw rods 52, far away from the connecting clamps 51, are connected with sleeves 53 in a threaded manner, one ends of the sleeves 53, far away from the first screw rods 52, are rotatably connected with second screw rods 54, the second screw rods 54 are fixedly connected with channel steel 55 through bolts, the bottoms of the channel steel 55 are connected with supporting plates 56, and the supporting plates 56 are fixedly connected with the coal silo 2.
Preferably, the rubber sheet 7 that is used for sheltering from the raise dust is all set firmly to elephant trunk 3 both sides inside wall bottom.
When the utility model is used, the cover belt 6 can effectively prevent external sundries from entering the coal silo 2 and prevent people from entering the coal silo by mistake; when the coal is unloaded, the covering belt 6 and the rubber sheet 7 can separate the dust splashed in the coal storage silo 2 into the coal storage silo 2, so that the environment pollution is avoided, and the clean production of the bulk cargo wharf is favorably realized. When the chute 3 slides along the coal unloading ditch, the covering belt 6 is always attached to the support frame 1 under the action of the guide roller group 4, and the tensioning degree of the covering belt 6 can be adjusted by rotating the sleeve 53. The mode avoids the condition that the belt of the downstream conveyor is scratched due to the falling of the metal grate and avoids unnecessary loss.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (4)
1. The utility model provides a storage coal silo discharge cover belt device, including support frame (1), a serial communication port, support frame (1) is located storage coal silo (2) top coal discharge ditch all around, support frame (1) and storage coal silo (2) fixed connection, storage coal silo (2) top is equipped with elephant trunk (3) that are used for the coal discharge along the coal discharge ditch slip, be equipped with a plurality of guide roller set (4) on elephant trunk (3), storage coal silo (2) top has set firmly two fixing base (5), two fixing base (5) are located the both ends of coal discharge ditch respectively, wear cover belt (6) on guide roller set (4), cover belt (6) from the top laminate with support frame (1) and both ends respectively with two fixing base (5) fixed connection.
2. The coal storage silo discharge cover belt device of claim 1, characterized in that the guide roller set (4) comprises two upper guide rollers and two lower guide rollers, the two upper guide rollers are respectively positioned at the top of the side walls at both sides of the chute (3), and the two lower guide rollers are respectively positioned at the bottom of the side walls at both sides of the chute (3).
3. The coal storage silo discharge covering belt device according to claim 1, characterized in that the fixing seat (5) comprises a plurality of connecting clamps (51), the connecting clamps (51) are fixedly connected with the end portions of the covering belts (6) through bolts, one ends of the connecting clamps (51) are fixedly connected with first screw rods (52), one ends of the first screw rods (52) far away from the connecting clamps (51) are in threaded connection with sleeves (53), one ends of the sleeves (53) far away from the first screw rods (52) are rotatably connected with second screw rods (54), the second screw rods (54) are fixedly connected with channel steel (55) through bolts, the bottoms of the channel steel (55) are commonly connected with supporting plates (56), and the supporting plates (56) are fixedly connected with the coal storage silo (2).
4. The coal storage silo discharge cover belt device according to claim 1, characterized in that rubber sheets (7) for shielding dust are fixedly arranged at the bottoms of the inner side walls at the two sides of the chute (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921389151.5U CN210884386U (en) | 2019-08-26 | 2019-08-26 | Discharging covering belt device for coal storage silo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921389151.5U CN210884386U (en) | 2019-08-26 | 2019-08-26 | Discharging covering belt device for coal storage silo |
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| Publication Number | Publication Date |
|---|---|
| CN210884386U true CN210884386U (en) | 2020-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921389151.5U Active CN210884386U (en) | 2019-08-26 | 2019-08-26 | Discharging covering belt device for coal storage silo |
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| CN (1) | CN210884386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113859872A (en) * | 2021-10-16 | 2021-12-31 | 高标自动化设备（江苏）有限公司 | Inner arm support covering belt mounting structure of telescopic belt conveyor |
-
2019
- 2019-08-26 CN CN201921389151.5U patent/CN210884386U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113859872A (en) * | 2021-10-16 | 2021-12-31 | 高标自动化设备（江苏）有限公司 | Inner arm support covering belt mounting structure of telescopic belt conveyor |
| CN113859872B (en) * | 2021-10-16 | 2022-12-30 | 高标自动化设备（江苏）有限公司 | Inner arm support covering belt mounting structure of telescopic belt conveyor |
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