CN202897504U - Hopper double-layer sealing curtain device of belt conveyor - Google Patents
Hopper double-layer sealing curtain device of belt conveyor Download PDFInfo
- Publication number
- CN202897504U CN202897504U CN 201220471774 CN201220471774U CN202897504U CN 202897504 U CN202897504 U CN 202897504U CN 201220471774 CN201220471774 CN 201220471774 CN 201220471774 U CN201220471774 U CN 201220471774U CN 202897504 U CN202897504 U CN 202897504U
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- Prior art keywords
- funnel
- guard shield
- sealing curtain
- double
- hopper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a hopper double-layer sealing curtain device of a belt conveyor. A hopper body and a hopper guard cover are placed at a position where a roller is arranged on a head portion of the belt conveyor. An inner sealing curtain and a small guard cover are placed on the back of the hopper guard cover, an outer sealing curtain is arranged on the back of the small guard cover, so that a double-layer sealing curtain is formed to seal dust at a hopper of the conveyor. The hopper double-layer sealing curtain device of the belt conveyor is simple in structure and complete in dust insulation.
Description
Technical field
The utility model relates to a kind of belt conveyer sealing arrangement, relates in particular to a kind of belt conveyer funnel double-layer seal curtain device.
Background technology
Because the particle or the powder face material that are mostly loose shape that belt conveyer is carried; very large of dust when the head discharging; if there is not funnel, the dust of its generation almost be can not see the people in the 3m so; while is serious environment pollution also; because world environmental protection organization is more and more higher to environmental requirement, although traditional funnel also has sealing curtain, dust also also has considerable part to overflow; therefore, the sealing that improves funnel is that each producer asks target most.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, isolation dust belt conveyer funnel double-layer seal curtain device comparatively thoroughly.
The purpose of this utility model is achieved through the following technical solutions:
Belt conveyer funnel double-layer seal curtain device of the present utility model, the head cylinder place of belt conveyer is provided with infundibular body and funnel guard shield, the rear portion of described funnel guard shield is provided with interior sealing curtain, and the rear portion of described funnel guard shield is provided with little guard shield, and the rear portion of described little guard shield is provided with the outer gland sealing curtain.
Can be found out by the technical scheme that above-mentioned the utility model provides, the belt conveyer funnel double-layer seal curtain device that the utility model embodiment provides, because the rear portion of funnel guard shield is provided with little guard shield, the rear portion of described little guard shield is provided with the outer gland sealing curtain, formed the double-layer seal curtain, for delivery of machine funnel place dust sealing, simple in structure, the isolation dust is comparatively thorough.
Description of drawings
The structural representation of the belt conveyer funnel double-layer seal curtain device that Fig. 1 provides for the utility model embodiment.
Among the figure: 1, infundibular body, 2, the head cylinder, 3, the funnel guard shield, 4, dusts, 5, little guard shield, 6, the secondary dust, 7, the outer gland sealing curtain, 8, interior sealing curtain.
The specific embodiment
The below will be described in further detail the utility model embodiment.
Belt conveyer funnel double-layer seal curtain device of the present utility model, its better specific embodiment is:
The head cylinder place of belt conveyer is provided with infundibular body and funnel guard shield, and the rear portion of described funnel guard shield is provided with interior sealing curtain, and the rear portion of described funnel guard shield is provided with little guard shield, and the rear portion of described little guard shield is provided with the outer gland sealing curtain.
The material of described outer gland sealing curtain is ageing-resistant rubber peel material.
Belt conveyer funnel double-layer seal curtain device of the present utility model, it is contained in belt conveying head funnel place, and namely the lengthened tail part of funnel guard shield equals to connect the little guard shield of a joint again, loads onto one deck sealing curtain at the afterbody of little guard shield again, has just formed the double-layer seal curtain.For delivery of machine funnel place dust sealing, simple in structure, the isolation dust is comparatively thorough.Its advantage is as follows:
Adopt the ageing-resistant rubber peel of material, durable in use; Be convenient to the cutting mouth the same with the material cross sectional shape, the Effective Raise sealing effectiveness, change easy, easy to adjust.Be applicable to belt conveyer use, reliable operation, lower, the parts highly versatile of price.
Specific embodiment:
As shown in Figure 1, be the belt conveyer funnel double-layer seal curtain device that belt conveyer is equipped with in the SPCC Saudi Arabia project for Beijing Yueji Tongli Machinery Manufacturing Co., Ltd..
The above; it only is the better specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (2)
1. belt conveyer funnel double-layer seal curtain device, the head cylinder place of belt conveyer is provided with infundibular body and funnel guard shield, and the rear portion of described funnel guard shield is provided with interior sealing curtain, it is characterized in that, the rear portion of described funnel guard shield is provided with little guard shield, and the rear portion of described little guard shield is provided with the outer gland sealing curtain.
2. belt conveyer funnel double-layer seal curtain device according to claim 1 is characterized in that, the material of described outer gland sealing curtain is ageing-resistant rubber peel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220471774 CN202897504U (en) | 2012-09-14 | 2012-09-14 | Hopper double-layer sealing curtain device of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220471774 CN202897504U (en) | 2012-09-14 | 2012-09-14 | Hopper double-layer sealing curtain device of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202897504U true CN202897504U (en) | 2013-04-24 |
Family
ID=48118199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220471774 Expired - Fee Related CN202897504U (en) | 2012-09-14 | 2012-09-14 | Hopper double-layer sealing curtain device of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202897504U (en) |
-
2012
- 2012-09-14 CN CN 201220471774 patent/CN202897504U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180821 Address after: 253700 Kunlun East Road, Qingyun Economic Development Zone, Dezhou, Shandong 1188 Patentee after: Shandong York Heavy Industries Co., Ltd. Address before: 101111 Beijing Tongzhou District Zhongguancun science and Technology Park Tongzhou yuan Guang mechanical and electrical integration industrial base 10 Jiaxing Road, C4 block. Patentee before: Beijing Yueji Industry Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20200914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |