CN211769095U - Dustproof structure for belt transportation - Google Patents
Dustproof structure for belt transportation Download PDFInfo
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- CN211769095U CN211769095U CN202020312734.4U CN202020312734U CN211769095U CN 211769095 U CN211769095 U CN 211769095U CN 202020312734 U CN202020312734 U CN 202020312734U CN 211769095 U CN211769095 U CN 211769095U
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- belt
- dust
- dust removal
- cover
- pulley
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Abstract
The utility model belongs to the technical field of sintering deposit belt conveyor and specifically relates to an effectively prevent excessive belt transport dustproof construction of dust, including belt head pulley, belt tail pulley and the belt of connecting belt head pulley and belt tail pulley, belt tail pulley top is provided with belt afterbody unloading funnel, and belt head pulley below is provided with belt head unloading funnel, including setting up in the dust removal cover of belt top, the arrangement of dust removal cover is to extending to belt head pulley from belt tail pulley, dust removal cover lateral wall is provided with hangs the swift current skin, hangs the gap that the swift current skin will remove dust between cover and the belt and shelters from. The arrangement of the dust removal cover is that the dust removal cover extends from the belt tail wheel to the belt head wheel, so that the staying time of dust in the dust removal cover is increased, the dust capturing capacity of the dust removal fan is improved, and the dust overflow preventing capacity is greatly improved. The utility model discloses be particularly useful for the serious belt transport occasion of dust.
Description
Technical Field
The utility model relates to a sintering deposit belt conveyor, especially a belt transport dustproof construction.
Background
In order to reduce the dust overflow of the belt blanking point, a shorter dust removal cover is generally arranged at the blanking hopper and connected with a dust removal pipeline, but the dust emission inhibiting effect is poor, mainly the cover space is smaller, and the dust generated by the blanking point cannot be effectively controlled in the cover, so that the dust is emitted. Therefore, a dust removal cover capable of reducing the dust overflow of the belt needs to be designed: through the length and the height of extension dust removal cover, increase the space of dust in the dust excluding hood, promote dust removal fan to the seizure ability of dust, prevent that the dust is excessive.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a belt transportation dustproof construction that effectively prevents the dust excessive is provided.
The utility model provides a technical scheme that its technical problem adopted is: belt transportation dustproof construction, including belt head pulley, belt tail pulley and the belt of connecting belt head pulley and belt tail pulley, belt tail pulley top is provided with belt afterbody unloading funnel, belt head pulley below is provided with belt head unloading funnel, including setting up the dust removal cover in the belt top, the arrangement of dust removal cover is to extending to belt head pulley from belt tail pulley, dust removal cover lateral wall is provided with hangs swift current skin, it shelters from to hang the gap between swift current skin and the belt that will remove dust cover.
Further, the method comprises the following steps: the dust removing device comprises at least one dust removing curtain, wherein the dust removing curtain is arranged in a channel formed by a dust removing cover and a belt.
Further, the method comprises the following steps: the level of the lower edge of the dust removing curtain is lower than that of the lower edge of the dust removing cover.
Further, the method comprises the following steps: the width of the cross section of the dust removing cover is smaller than that of the belt.
Further, the method comprises the following steps: the dust removal cover comprises an ear plate arranged on the dust removal cover, and the hanging sliding leather is arranged on the side wall of the dust removal cover through the ear plate.
Further, the method comprises the following steps: the dust removal device comprises a dust removal pipeline, wherein the dust removal pipeline is arranged on a dust removal cover and is communicated with a channel formed by the dust removal cover and a belt.
Further, the method comprises the following steps: the dust removal pipeline is arranged vertically upwards.
Further, the method comprises the following steps: the belt tail blanking funnel is arranged on the dust removal cover and communicated with a channel formed by the dust removal cover and the belt.
The utility model has the advantages that: in practical use, firstly, the arrangement of the dust removal cover extends from the belt tail wheel to the belt head wheel, so that the retention time of dust in the dust removal cover is increased, the dust capture capacity of the dust removal fan is improved, and the capacity of preventing dust from overflowing is greatly improved. Meanwhile, the suspended sliding leather shields the gap between the dust removal cover and the belt, so that the dust overflow channel is thoroughly blocked, and the capability of preventing dust overflow is further enhanced. The utility model discloses be particularly useful for the serious belt transport occasion of dust.
Drawings
Fig. 1 is a schematic structural view of the belt pulley of the present invention.
Fig. 2 is a schematic structural view of the belt tail pulley of the present invention.
Fig. 3 is a schematic structural diagram of the dust removing curtain and its surrounding structure.
Labeled as: the device comprises a belt 1, a belt head pulley 2, a belt tail pulley 3, a belt tail blanking funnel 4, a belt head blanking funnel 41, a dust removal pipeline 5, a dust removal cover 6, a dust removal cover outer baffle 61, an ear plate 7, a hanging sliding leather 8, a dust removal curtain 9, a material conveying direction 10 and a dust removal cover height H.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 to 3, the belt transportation dustproof structure comprises a belt head pulley 2, a belt tail pulley 3 and a belt 1 connecting the belt head pulley 2 and the belt tail pulley 3, wherein a belt tail blanking funnel 4 is arranged above the belt tail pulley 3, a belt head blanking funnel 41 is arranged below the belt head pulley 2, the dust removal cover 6 is arranged above the belt 1, the dust removal cover 6 is arranged to extend to the belt head pulley 2 from the belt tail pulley 3, a hanging sliding leather 8 is arranged on the side wall of the dust removal cover 6, and the hanging sliding leather 8 shields a gap between the dust removal cover 6 and the belt 1.
When in actual use, the material enters the belt 1 at one end of the belt tail wheel 3 through the belt tail blanking funnel 4, and a large amount of dust is generated at the moment. Because the utility model discloses a dust removal cover 6 arrange to extend to belt head wheel 2 from belt tail wheel 3, consequently can guarantee in the transportation process of whole belt 1, the dust is located under the cage of dust removal cover 6 all the time to by a wide margin the reduction dust is excessive. In addition, since the hanging chute 8 shields the gap between the dust removing cover 6 and the belt 1, dust cannot escape through the gap, and excellent sealing performance is ensured. In combination with practical experience, the height H of the dust removal cover is preferably 300-400 mm. Preferably, the belt tail discharging funnel 4 is arranged on the dust removal cover 6, and the belt tail discharging funnel 4 is communicated with a channel formed by the dust removal cover 6 and the belt 1, so that dust is prevented from escaping when materials enter the belt 1.
In order to further enhance the effect of preventing the escape of dust, it is preferable that: the dust removing device comprises at least one dust removing curtain 9, wherein the dust removing curtain 9 is arranged in a channel formed by a dust removing cover 6 and a belt 1. As shown in fig. 1 to 3, the dust removing curtain 9 can isolate the dust originally in the passage formed by the dust removing cover 6 and the belt 1, thereby facilitating the cleaning of the division and greatly reducing the escape possibility of the dust. In order to make the isolation effect better. As shown in fig. 3, the lower edge of the dusting curtain 9 is preferably at a lower level than the lower edge of the dusting cover 6. In addition, the cross-sectional width of the dust removing cover 6 is preferably smaller than the width of the belt 1, so that dust is always confined in a channel formed by the dust removing cover 6 and the belt 1.
In order to facilitate later dismounting and replacement of the hanging carriage 8, the following scheme can be selected: the dust collection cover comprises an ear plate 7 arranged on the dust collection cover 6, and the hanging sliding chute 8 is arranged on the side wall of the dust collection cover 6 through the ear plate 7. The suspended sliding leather 8 is generally seriously abraded and high in replacement frequency, and in order to ensure the convenience in replacement and the stability in use, the suspended sliding leather 8 can be quickly installed and detached by adopting a mode of fixing the ear plates 7.
In order to discharge the dust in the channel formed by the dust removing cover 6 and the belt 1 in time, the following scheme can be selected: the dust removal device comprises a dust removal pipeline 5, wherein the dust removal pipeline 5 is arranged on a dust removal cover 6, and the dust removal pipeline 5 is communicated with a channel formed by the dust removal cover 6 and a belt 1. Most of the dust can be sucked out through the dust removal pipe 5, so that the escape of the dust is further reduced. For convenience in discharging dust, it is preferable that the dust removal duct 5 is arranged vertically upward.
Claims (8)
1. Belt transportation dustproof construction, belt (1) including belt head pulley (2), belt tail pulley (3) and connection belt head pulley (2) and belt tail pulley (3), belt tail pulley (3) top is provided with belt afterbody unloading funnel (4), belt head pulley (2) below is provided with belt head unloading funnel (41), its characterized in that: including setting up dust removal cover (6) in belt (1) top, the arrangement of dust removal cover (6) is to extend to belt head pulley (2) from belt tail pulley (3), dust removal cover (6) lateral wall is provided with hangs swift current skin (8), hang swift current skin (8) and shelter from the gap between dust removal cover (6) and belt (1).
2. The belt transportation dust prevention structure of claim 1, wherein: the dust removing device comprises at least one dust removing curtain (9), wherein the dust removing curtain (9) is arranged in a channel formed by a dust removing cover (6) and a belt (1).
3. The belt-transporting dustproof structure as set forth in claim 2, wherein: the horizontal plane of the lower edge of the dust removing curtain (9) is lower than the horizontal plane of the lower edge of the dust removing cover (6).
4. The belt conveying dustproof structure as set forth in claim 1, 2 or 3, characterized in that: the width of the cross section of the dust removing cover (6) is less than that of the belt (1).
5. The belt conveying dustproof structure as set forth in claim 1, 2 or 3, characterized in that: the dust collection device comprises an ear plate (7) arranged on a dust collection cover (6), and the hanging sliding leather (8) is arranged on the side wall of the dust collection cover (6) through the ear plate (7).
6. The belt conveying dustproof structure as set forth in claim 1, 2 or 3, characterized in that: the dust removal device comprises a dust removal pipeline (5), wherein the dust removal pipeline (5) is arranged on a dust removal cover (6), and the dust removal pipeline (5) is communicated with a channel formed by the dust removal cover (6) and a belt (1).
7. The belt transportation dust prevention structure of claim 6, wherein: the dust removal pipeline (5) is arranged vertically upwards.
8. The belt conveying dustproof structure as set forth in claim 1, 2 or 3, characterized in that: the belt tail discharging funnel (4) is arranged on the dust removal cover (6) and the belt tail discharging funnel (4) is communicated with a channel formed by the dust removal cover (6) and the belt (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020312734.4U CN211769095U (en) | 2020-03-13 | 2020-03-13 | Dustproof structure for belt transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020312734.4U CN211769095U (en) | 2020-03-13 | 2020-03-13 | Dustproof structure for belt transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211769095U true CN211769095U (en) | 2020-10-27 |
Family
ID=72929804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020312734.4U Active CN211769095U (en) | 2020-03-13 | 2020-03-13 | Dustproof structure for belt transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211769095U (en) |
-
2020
- 2020-03-13 CN CN202020312734.4U patent/CN211769095U/en active Active
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