CN217076325U - Traction type cleaning and spreading device - Google Patents
Traction type cleaning and spreading device Download PDFInfo
- Publication number
- CN217076325U CN217076325U CN202122324513.6U CN202122324513U CN217076325U CN 217076325 U CN217076325 U CN 217076325U CN 202122324513 U CN202122324513 U CN 202122324513U CN 217076325 U CN217076325 U CN 217076325U
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- belt conveyor
- cleaning
- shaped frame
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Abstract
The utility model discloses a traction type cleaning and spreading device, which comprises a conveying belt, wherein a belt conveyor dust hood is arranged outside the conveying belt; a discharge hopper is arranged above the belt conveyor dust hood; the cleaning mechanism comprises a U-shaped frame; two ends of the U-shaped frame are fixed on two sides of the blanking hopper through the upright posts; sleeves are arranged on two sides of the U-shaped frame in a sliding mode, and scrapers are fixed in front of the sleeves; spring bodies are fixed in the middle of the inner sides of the scraper and the U-shaped frame; a traction rope is arranged on one surface of the scraper far away from the spring body; the haulage rope pulls to the belt feeder dust excluding hood outside through setting up horizontal assembly pulley and the vertical assembly pulley on the belt feeder dust excluding hood, the utility model discloses a towed clearance spills the material device, can avoid climbing the operation, eliminates staff's climbing safety net and steps on the risk of production, can realize quick clearance operation, and is safe swift simultaneously.
Description
Technical Field
The utility model relates to a blanking cleaning device, concretely relates to towed clearance spills material device belongs to high-order blanking clearance technical field.
Background
When the iron and steel trade ironmaking, need be high-order with a plurality of belt feeder installations, thereby raw materials such as coal charge and steelmaking raw and other materials transmit the transition, and finally send into the feeding point and carry out the feed, when current belt feeder sets up, lead to the raise dust in order to prevent that the blanking from falling between hopper to the belt, generally can set up the dust excluding hood, nevertheless because the raw and other materials hardness when ironmaking is high, the impact force is big, hopper is owing to receive raw and other materials to erode down in the belt top for a long time, the hourglass phenomenon often appears, lead to the material to spill on the dust excluding hood of belt top, staff's clearance spills material, need scramble protecting wire to belt top dust excluding hood and remove clearance long-pending material, there is the crowded danger of hindering or falling of belt.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a towed clearance spills material device avoids the danger that staff scrambleed the safety net and ascend a height, directly works outside the ground belt feeder protection network.
The utility model discloses a traction type cleaning and spreading device, which comprises a conveying belt, wherein a belt conveyor dust hood is arranged outside the conveying belt; a discharge hopper is arranged above the dust hood of the belt conveyor; the cleaning mechanism comprises a U-shaped frame; two ends of the U-shaped frame are fixed on two sides of the blanking hopper through the upright posts; sleeves are arranged on two sides of the U-shaped frame in a sliding mode, and scrapers are fixed in front of the sleeves; spring bodies are fixed in the middle of the inner sides of the scraper and the U-shaped frame; a traction rope is arranged on one surface of the scraper far away from the spring body; the haulage rope pulls to the belt feeder dust excluding hood outside through horizontal assembly pulley and the vertical assembly pulley that sets up on the belt feeder dust excluding hood, during the clearance operation, stimulates the haulage rope hard, and the haulage rope carries out the level through vertical assembly pulley and horizontal assembly pulley pulling scraper blade and scrapes the material, and when the scraper blade was movable, the sleeve pipe at scraper blade both ends slided along U type frame, when relaxing the haulage rope, because the effect of the spring body, the scraper blade was reset, accomplishes once and spills the material clearance task.
Furthermore, the cleaning mechanism also comprises guide rails arranged on two sides of the dust hood of the belt conveyor; the guide rail is welded just opposite to the guide rail; the inner sides of the two guide rails are embedded with sliding plates in a sliding way; the belt conveyor dust hood is provided with a feed back straight groove at the bottom of the sliding plate; a traction column is fixed in the middle of the top surface of the sliding plate and is respectively fixed with a traction rope and a scraper; when the haulage rope application of force, pull the post atress, the material is scraped to the pulling scraper blade simultaneously, when the scraper blade resets, pulls the post and is reset, when pulling the post and being pulled, slides along the guide rail with the slide that pulls the post fixed to make the slide break away from the feed back straight flute, the blanking enters into on the conveying belt through the feed back straight flute.
Furthermore, the cleaning mechanism also comprises coamings arranged at two sides of the dust hood of the belt conveyor; the coaming is arranged outside the guide rail, and the scattering material overflows through the back of the coaming.
Furthermore, the cleaning mechanisms are provided with two groups, and the stand columns of the two groups of cleaning mechanisms are mutually attached or share one group of stand columns; the U-shaped frames of the two groups of cleaning mechanisms form an enclosure frame; the belt feeder dust excluding hood sets up in enclosing the frame inboard.
Compared with the prior art, the utility model discloses a towed clearance spills material device can avoid climbing the operation, eliminates the staff and scrambles the risk that the safety net ascended a height and produce, can realize quick clearance operation simultaneously, and is safe swift.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
Detailed Description
Example 1:
the traction type cleaning and spreading device shown in fig. 1 comprises a conveying belt, wherein a belt conveyor dust hood 2 is arranged outside the conveying belt; a discharge hopper 3 is arranged above the belt conveyor dust hood 2; the cleaning mechanism comprises a U-shaped frame 4; two ends of the U-shaped frame 4 are fixed on two sides of the blanking hopper 3 through the upright posts 1; a sleeve 5 is arranged on two sides of the U-shaped frame 4 in a sliding manner, and a scraper 6 is fixed in front of the sleeve 5; a spring body 7 is fixed in the middle of the inner sides of the scraper 6 and the U-shaped frame 4; a traction rope 8 is arranged on one surface of the scraper 6, which is far away from the spring body 7; the traction rope 8 is pulled to the outside of the belt conveyor dust hood 2 through a horizontal pulley block 9 and a vertical pulley block 10 which are arranged on the belt conveyor dust hood, the traction rope is pulled forcefully during cleaning operation, the traction rope pulls the scraper through the vertical pulley block and the horizontal pulley block to horizontally scrape materials, when the scraper moves, sleeves at two ends of the scraper slide along the U-shaped frame, and when the traction rope is loosened, the scraper is reset under the action of the spring body, so that a scattered material cleaning task is completed; when the manufacturing device is used for testing, a U-shaped frame is manufactured by using a DN15 welded tube, a sleeve is added on the U-shaped frame, a scraper with the height of 10cm is welded between the two sleeves, a spring is added between a baffle and the frame, a steel wire rope with the diameter of 6mm is fixed on the other surface of the scraper and is guided to the outer side of a belt conveyor through two pulley blocks, a traction cleaning and spreading device is arranged above a dust hood of the belt conveyor and is positioned on two sides of a blanking hopper, when the blanking hopper is worn and spreads materials, the scraper can push the materials to fall onto the belt by only standing on the ground to pull a traction rope, the traction rope is loosened, and the scraper can automatically return due to the tensile force of the spring; the test has good use effect.
Example 2:
as shown in fig. 2, the cleaning mechanism further includes guide rails 11 disposed on two sides of the dust hood of the belt conveyor; the guide rail 11 is just opposite to the welding; sliding plates 12 are embedded in the inner sides of the two guide rails 11 in a sliding manner; a return straight groove 13 is formed in the bottom of the sliding plate of the belt conveyor dust hood 2; a traction column 14 is fixed in the middle of the top surface of the sliding plate 12, and the traction column 14 is respectively fixed with the traction rope 8 and the scraper 6; when the haulage rope application of force, pull the post atress, the material is scraped to the pulling scraper blade simultaneously, when the scraper blade resets, pulls the post and is reset, when pulling the post and being pulled, slides along the guide rail with the slide that pulls the post fixed to make the slide break away from the feed back straight flute, the blanking enters into on the conveying belt through the feed back straight flute.
The cleaning mechanism further comprises coamings 15 arranged on two sides of the dust hood of the belt conveyor; the coaming 15 is arranged outside the guide rail 11, and spills materials and overflows through the back of the coaming.
In another embodiment, the cleaning mechanisms are provided with two groups, and the upright columns 1 of the two groups of cleaning mechanisms are mutually attached or share one group of upright columns 1; the U-shaped frames 4 of the two groups of cleaning mechanisms form an enclosure frame; the belt conveyor dust excluding hood 2 is arranged on the inner side of the enclosing frame.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (4)
1. A traction type cleaning and spreading device comprises a conveying belt, wherein a belt conveyor dust hood is arranged outside the conveying belt; a discharge hopper is arranged above the dust hood of the belt conveyor; the method is characterized in that: the cleaning mechanism comprises a U-shaped frame; two ends of the U-shaped frame are fixed on two sides of the blanking hopper through the upright posts; sleeves are arranged on two sides of the U-shaped frame in a sliding mode, and scrapers are fixed in front of the sleeves; spring bodies are fixed in the middle of the inner sides of the scraper and the U-shaped frame; a traction rope is arranged on one surface of the scraper far away from the spring body; the traction rope is pulled to the outside of the belt conveyor dust hood through a horizontal pulley block and a vertical pulley block which are arranged on the belt conveyor dust hood.
2. The towed cleaning spreader of claim 1, wherein: the cleaning mechanism also comprises guide rails arranged on two sides of the belt conveyor dust hood; the guide rail is welded just opposite to the guide rail; the inner sides of the two guide rails are embedded with sliding plates in a sliding way; the belt conveyor dust hood is provided with a feed back straight groove at the bottom of the sliding plate; and a traction column is fixed in the middle of the top surface of the sliding plate and is respectively fixed with the traction rope and the scraper.
3. The towed cleaning spreader of claim 2, wherein: the cleaning mechanism also comprises coamings arranged at two sides of the dust hood of the belt conveyor; the coaming is arranged outside the guide rail.
4. The towed cleaning spreader of claim 1, wherein: the cleaning mechanisms are provided with two groups, and the stand columns of the two groups of cleaning mechanisms are mutually attached or share one group of stand columns; the U-shaped frames of the two groups of cleaning mechanisms form an enclosure frame; the belt feeder dust excluding hood sets up in enclosing the frame inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122324513.6U CN217076325U (en) | 2021-09-26 | 2021-09-26 | Traction type cleaning and spreading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122324513.6U CN217076325U (en) | 2021-09-26 | 2021-09-26 | Traction type cleaning and spreading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217076325U true CN217076325U (en) | 2022-07-29 |
Family
ID=82496710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122324513.6U Active CN217076325U (en) | 2021-09-26 | 2021-09-26 | Traction type cleaning and spreading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217076325U (en) |
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2021
- 2021-09-26 CN CN202122324513.6U patent/CN217076325U/en active Active
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