CN210456382U - Belt cleaner - Google Patents
Belt cleaner Download PDFInfo
- Publication number
- CN210456382U CN210456382U CN201921088302.3U CN201921088302U CN210456382U CN 210456382 U CN210456382 U CN 210456382U CN 201921088302 U CN201921088302 U CN 201921088302U CN 210456382 U CN210456382 U CN 210456382U
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- baffle
- hopper
- belt
- conveying belt
- sweeper
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Abstract
The utility model discloses a belt sweeper, including installing in the support frame at hopper top down, be equipped with one on the support frame and clean the scraper blade, it is close to the head pulley to clean the scraper blade from bottom to top slope gradually, the upper portion level of hopper is provided with one and hangs the pole under, it is located down the hopper inside and be used for blockking the baffle of guide to the material of hopper under the input to hang a piece on hanging the pole, be provided with the position control assembly who is used for adjusting the position of baffle around in the hopper under between baffle and hopper down, the baffle makes the baffle lower extreme correspond the central line of below conveyer belt downwards all the time through position control assembly, thereby make the blanking point of hopper output material be located the central line of below conveyer belt all the time down. The utility model has the advantages that: the sticky materials on the conveying belt can be cleaned in time, the sticky materials are prevented from scattering along with the return stroke of the conveying belt, and meanwhile, the conveying belt below is prevented from deviating.
Description
Technical Field
The utility model relates to a belt conveyor technical field, concretely relates to belt sweeper.
Background
The belt conveyor is a material conveying device commonly used in places such as sintering plants, raw material yards and the like at present; the structure includes: the head wheel is driven by the electric driving device to rotate so as to drive the conveying belt to convey materials from back to front; the material output by the belt conveyor is generally output through a discharge hopper below the head pulley. In the long-flow material conveying process, materials are often required to be transferred from one belt conveyor to another belt conveyor below, so that reversing conveying of the materials is achieved.
The prior belt conveyor has the following problems when conveying materials: (1) in the process of conveying materials forwards by the conveying belt, the materials are very easily adhered to the surface of the conveying belt to form sticky materials, the sticky materials are scattered all the way due to belt shaking and gravity in the process of returning along with the rotation of the conveying belt, the on-site cleaning labor amount is large, the accidental injury accidents of on-site operators are easy to happen, and meanwhile, the conveying efficiency of the belt conveyor is also reduced; (2) when band conveyer shifts the material to another band conveyer in below through hopper down, the phenomenon of hopper output material's blanking point skew below band conveyer's conveyer belt central line often takes place down, causes below band conveyer's conveyer belt off tracking, can cause the belt to tear and belt support wearing and tearing damage when serious, and it wastes time and energy and maintenance cost is high to change the maintenance conveyer belt. Therefore, the invention is needed to provide a device which can clean the sticky materials on the conveying belt in time, prevent the sticky materials from scattering along with the return stroke of the conveying belt, improve the conveying efficiency of the belt conveyor, and prevent the conveying belt below which the materials are correspondingly transferred from deviating.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can in time clean the sizing on the conveyer belt totally, prevent that the sizing from spilling the belt sweeper who falls along with the conveyer belt return stroke.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the belt cleaner comprises a support frame arranged at a feed inlet at the top of a blanking hopper, wherein a cleaning scraper is arranged on the support frame, the cleaning scraper is gradually inclined from bottom to top and is close to a head wheel, and the distance between the cleaning scraper and the head wheel can ensure that the cleaning scraper can scrape off sticky materials on the surface of a conveying belt along with the return stroke of the conveying belt against the running direction of the conveying belt and guide the scraped sticky materials downwards into the blanking hopper in the running process of driving the conveying belt by the head wheel; the upper portion level of hopper is provided with a suspension rod down, it is located hopper inside and be used for blockking the baffle of guide to the material of hopper under the input to hang a baffle on the suspension rod, be provided with the position control subassembly that is used for adjusting the baffle front and back position in hopper under between baffle and hopper down, the baffle passes through the position control subassembly and makes the baffle lower extreme downwards correspond the central line of below conveyer belt all the time to the blanking point that makes hopper output material down can be located the central line of below conveyer belt all the time.
Further, the aforementioned belt sweeper, wherein: the included angle between the cleaning scraper and the horizontal axis of the head wheel is 45 ︒, and the distance between the cleaning scraper and the conveying belt at the head wheel is (1-2) mm.
Further, the aforementioned belt sweeper, wherein: the cleaning scraper is detachably installed and fixed on the support frame through a plurality of fixing bolts, and the support frame is detachably installed on the blanking hopper through a plurality of fixing bolts.
Further, the aforementioned belt sweeper, wherein: the baffle is detachably hung on the hanging rod through a plurality of hooks.
Further, the aforementioned belt sweeper, wherein: the structure of the position adjusting assembly comprises: an adjusting screw is arranged on the baffle, one end of the adjusting screw is hinged with the baffle, and the other end of the adjusting screw penetrates through the discharging hopper and is in threaded connection with an adjusting nut.
Further, the aforementioned belt sweeper, wherein: the outer surface of the baffle plate which is contacted with the material output by the conveying belt is adhered with a ceramic layer for improving the wear resistance and the corrosion resistance of the baffle plate.
Through the implementation of the above technical scheme, the beneficial effects of the utility model are that: (1) the cleaning device has the advantages of simple structure, easy popularization, convenient installation and maintenance, convenient replacement and good cleaning effect, can clean the adhesive on the conveying belt in time, prevents the adhesive from scattering along with the return stroke of the conveying belt, improves the conveying efficiency of the belt conveyor, improves the working efficiency and reduces the labor intensity of workers on the premise of ensuring smooth production; (2) the blanking point of the discharging material of the discharging hopper can be always positioned on the central line of the conveying belt below through the baffle plate, so that the deviation of the conveying belt below is effectively prevented, the service life of the conveying belt is prolonged, the belt support is protected, and the use cost of enterprises is reduced.
Drawings
Fig. 1 is a schematic structural view of the belt sweeper of the present invention.
Fig. 2 is an enlarged schematic view of a portion H shown in fig. 1.
Fig. 3 is a schematic structural view in a top view of fig. 1.
Detailed Description
As shown in fig. 1, 2 and 3, the belt cleaner comprises a support frame 2 installed at a feed inlet at the top of a discharge hopper 1, a cleaning scraper 3 is arranged on the support frame 2, the cleaning scraper 3 is gradually inclined from bottom to top and is close to a head pulley 4, and the distance between the cleaning scraper 3 and the head pulley 4 can ensure that the cleaning scraper 3 can scrape off the adhesive on the surface of the conveyor belt 5 along with the return stroke of the conveyor belt 5 against the running direction of the conveyor belt 5 and guide the scraped adhesive downwards into the discharge hopper 1 in the process that the head pulley 4 drives the conveyor belt 5 to run; a suspension rod 6 is horizontally arranged at the upper part of the lower hopper 1, a baffle 7 which is positioned in the lower hopper 1 and used for blocking and guiding materials input into the lower hopper 1 is suspended on the suspension rod 6, a position adjusting component used for adjusting the front and back positions of the baffle 7 in the lower hopper 1 is arranged between the baffle 7 and the lower hopper 1, the lower end of the baffle 7 is always downwards corresponding to the central line of the lower conveyer belt 51 through the position adjusting component, so that the blanking point of the materials output by the lower hopper 1 can be always positioned on the central line of the lower conveyer belt 51;
in the embodiment, the included angle between the cleaning scraper 3 and the horizontal axis m of the head wheel 4 is 45 ︒, the distance h between the cleaning scraper 3 and the conveyor belt 5 at the head wheel 4 is (1-2) mm, and the design of the angle and the distance can ensure the cleaning effect of the cleaning scraper 3 on the conveyor belt 5, prevent the cleaning scraper from directly contacting the conveyor belt to damage the conveyor belt, effectively protect the conveyor belt and prolong the service life of the conveyor belt; in the embodiment, the cleaning scraper 3 is detachably fixed on the support frame 2 through a plurality of fixing bolts 8, and the support frame 2 is detachably mounted on the blanking hopper 1 through a plurality of fixing bolts 81, so that the cleaning scraper can be conveniently replaced, and the maintenance efficiency is improved;
in the embodiment, the baffle 7 is detachably hung on the hanging rod 6 through a plurality of hooks 9, so that the baffle is more convenient to disassemble and assemble; in this embodiment, the structure of the position adjustment assembly includes: an adjusting screw 10 is arranged on the baffle 7, one end of the adjusting screw 10 is hinged with the baffle 7, the other end of the adjusting screw 10 penetrates through the blanking hopper 1 and is in threaded connection with an adjusting nut 11, and the position adjusting assembly is simple in structure, convenient to operate, disassemble and maintain; in the embodiment, a ceramic layer 12 for improving the wear resistance and corrosion resistance of the baffle is adhered to the outer surface of the baffle 7 which is in contact with the materials output by the conveying belt 5, so that the service life of the baffle can be further prolonged, and the use cost of enterprises can be reduced;
before use, the adjusting nut 11 is loosened, then the position of the baffle 7 is adjusted by pulling the adjusting screw 10 until the lower end of the baffle 7 downwards corresponds to the central line of the lower conveying belt 51, and then the adjusting nut 11 is screwed; when the material scraper is used, the conveying belt 5 conveys materials to the blanking hopper 1, and in the return process after the conveying belt 5 discharges materials, the cleaning scraper 3 can scrape off the sticky materials on the surface of the conveying belt 5 along with the return of the conveying belt 5 against the running direction of the conveying belt 5 and guide the scraped sticky materials downwards into the blanking hopper 1; the material of hopper 1 again exports downwards after can being blockked by baffle 7 under the input, because the lower extreme of baffle 7 corresponds the central line of below conveyer belt 51 downwards, so the blanking point of blockking the back through baffle 7 from hopper 1 output material can be located the central line of below conveyer belt 51 all the time to effectively prevent below conveyer belt off tracking.
The utility model has the advantages that: (1) the cleaning device has the advantages of simple structure, easy popularization, convenient installation and maintenance, convenient replacement and good cleaning effect, can clean the adhesive on the conveying belt in time, prevents the adhesive from scattering along with the return stroke of the conveying belt, improves the conveying efficiency of the belt conveyor, improves the working efficiency and reduces the labor intensity of workers on the premise of ensuring smooth production; (2) the blanking point of the discharging material of the discharging hopper can be always positioned on the central line of the conveying belt below through the baffle plate, so that the deviation of the conveying belt below is effectively prevented, the service life of the conveying belt is prolonged, the belt support is protected, and the use cost of enterprises is reduced.
Claims (6)
1. Belt sweeper, its characterized in that: the cleaning scraper can scrape off sticky materials on the surface of the conveying belt along with the return stroke of the conveying belt against the running direction of the conveying belt and guide the scraped sticky materials downwards into the blanking hopper; the upper portion level of hopper is provided with a suspension rod down, it is located hopper inside and be used for blockking the baffle of guide to the material of hopper under the input to hang a baffle on the suspension rod, be provided with the position control subassembly that is used for adjusting the baffle front and back position in hopper under between baffle and hopper down, the baffle passes through the position control subassembly and makes the baffle lower extreme downwards correspond the central line of below conveyer belt all the time to the blanking point that makes hopper output material down can be located the central line of below conveyer belt all the time.
2. The belt sweeper of claim 1, wherein: the included angle between the cleaning scraper and the horizontal axis of the head wheel is 45 ︒, and the distance between the cleaning scraper and the conveying belt at the head wheel is 1 mm-2 mm.
3. The belt sweeper according to claim 1 or 2, characterized in that: the cleaning scraper is detachably installed and fixed on the support frame through a plurality of fixing bolts, and the support frame is detachably installed on the blanking hopper through a plurality of fixing bolts.
4. The belt sweeper of claim 1, wherein: the baffle is detachably hung on the hanging rod through a plurality of hooks.
5. The belt sweeper of claim 1, wherein: the structure of the position adjusting assembly comprises: an adjusting screw is arranged on the baffle, one end of the adjusting screw is hinged with the baffle, and the other end of the adjusting screw penetrates through the discharging hopper and is in threaded connection with an adjusting nut.
6. The belt sweeper of claim 1, wherein: the outer surface of the baffle plate which is contacted with the material output by the conveying belt is adhered with a ceramic layer for improving the wear resistance and the corrosion resistance of the baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921088302.3U CN210456382U (en) | 2019-07-12 | 2019-07-12 | Belt cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921088302.3U CN210456382U (en) | 2019-07-12 | 2019-07-12 | Belt cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210456382U true CN210456382U (en) | 2020-05-05 |
Family
ID=70445065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921088302.3U Active CN210456382U (en) | 2019-07-12 | 2019-07-12 | Belt cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210456382U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342213A (en) * | 2019-07-12 | 2019-10-18 | 联峰钢铁（张家港）有限公司 | A kind of belt cleaner |
| CN115676433A (en) * | 2022-11-18 | 2023-02-03 | 大连华锐重工集团股份有限公司 | Self-cleaning chain bucket type continuous ship unloader |
-
2019
- 2019-07-12 CN CN201921088302.3U patent/CN210456382U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342213A (en) * | 2019-07-12 | 2019-10-18 | 联峰钢铁（张家港）有限公司 | A kind of belt cleaner |
| CN115676433A (en) * | 2022-11-18 | 2023-02-03 | 大连华锐重工集团股份有限公司 | Self-cleaning chain bucket type continuous ship unloader |
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