CN204324211U - Belt conveyer dust boot - Google Patents
Belt conveyer dust boot Download PDFInfo
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- CN204324211U CN204324211U CN201420730281.1U CN201420730281U CN204324211U CN 204324211 U CN204324211 U CN 204324211U CN 201420730281 U CN201420730281 U CN 201420730281U CN 204324211 U CN204324211 U CN 204324211U
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- side block
- belt conveyer
- transfer device
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Abstract
The utility model discloses a kind of belt conveyer dust boot, comprise overhead guard, two pieces of side block aerofoils, two pieces of side block air curtains.One end of two pieces of described side block aerofoils is connected with the two side of overhead guard respectively, and the other end directly locks on advance carrying roller end or idler machining support, makes whole dust boot small volume.And the lower end of two pieces of side block air curtains extends downward the inner side of load-transfer device dual-side respectively, make the gap of two pieces of side block air curtains and load-transfer device less, can prevent the dust in airborne dust district from leaking by actv., dust-proof effect be better.
Description
Technical field
The utility model relates to a kind of load transfer device, particularly relates to a kind of belt conveyer dust boot.
Background technology
Band conveyor is the conveying of most important bulk material and handling equipment, can be widely used in the industrial circles such as mine, metallurgy, building materials, chemical industry, electric power, food processing, in colliery, metallic ore, iron and steel enterprise, harbour, the ground such as cement mill can see the extensive application of band conveyor.Modern conveyer system has higher requirement to dust-proof, and for this reason, the dust-proof process of conventional belt conveyer is generally adopted in several ways: 1, be provided with windsheild or air baffle along the line at band conveyor; 2, directly truss surrounding between trestle gallery is made closed, as traditional square truss.Be illustrated in figure 1 traditional band conveyor dust keeper, primarily of compositions such as truss 1 ', idler machining 2 ', load-transfer device 3 ', dust boots 4 '; Idler machining 2 ' is arranged on bracing frame 1 ', and load-transfer device 3 ' solderless wrapped connection is on idler machining 2 '.The dust boot 4 ' of conventional belt conveyer is one and half arc integral structures, wholely covers on idler machining 2 ', load-transfer device 3 ', in order that by the space 5 ' complete closure of easy airborne dust.But this dust boot entire area is comparatively large, volume is also comparatively large, virtually adds the weight of whole belt conveyor.Further, there is gap 41 ' between dust boot 4 ' and support 1 ', cannot seal completely, dust-proof effect is bad.Be illustrated in figure 2 another kind of traditional band conveyor, it is by the idler machining 2 ' of load-transfer device ' lock at support 1 ' ' on, whole idler machining is exposed, but its square truss 4 ' ' all round closure, by wherein coated for whole idler machining.This dust-proof effect is ideal, but overall truss surrounding all needs to wait material to close with color steel watt, and overall volume is very huge, Heavy Weight, and cost is also high.
Utility model content
The purpose of this utility model is to provide that a kind of volume is little, lightweight, cost is low and the belt conveyer dust boot of good dustproof effect.
For achieving the above object, technical solution of the present utility model is:
The utility model is a kind of belt conveyer dust boot, and it comprises overhead guard, two pieces of side block aerofoils, two pieces of side block air curtains; One end of two pieces of described side block aerofoils is connected with the two side of overhead guard respectively; The upper end of two pieces of side block air curtains is fixed on the inner top surface of overhead guard in interval respectively, and the lower end of two pieces of side block air curtains extends downward the inner side of load-transfer device dual-side respectively, and the spacing distance of two pieces of side block air curtains is less than the horizontal clearance of load-transfer device.
The two fast side block aerofoils that the utility model comprises are zigzag.
The other end locking of two pieces of described side block aerofoils is at the end of advance idler machining or on idler machining support.
Described side block air curtain is made up of flexible material, and its lower end and load-transfer device are formed and contact or noncontact two kinds of patterns.
After adopting such scheme, because the utility model is made up of overhead guard, two pieces of side block aerofoils, two pieces of side block air curtains, one end of two pieces of side block aerofoils directly locks on advance carrying roller end or idler machining support, makes whole dust boot small volume.And the lower end of two pieces of side block air curtains extends downward the inner side of load-transfer device dual-side respectively, the gap of two pieces of side block air curtains and load-transfer device is less, and can prevent the dust in airborne dust district from leaking by actv., dust-proof effect be better.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the cross sectional view of the belt conveyer dust hood commonly used;
Fig. 2 is the cross sectional view of the belt conveyer dust hood that another kind is commonly used;
Fig. 3 is the cross sectional view of the utility model first embodiment;
Fig. 4 is the cross sectional view of the utility model second embodiment;
Fig. 5 is the block diagram of the utility model first embodiment.
Detailed description of the invention
As shown in Figure 3, be first embodiment of a kind of belt conveyer dust boot of the utility model, comprise overhead guard 1, two pieces of side block aerofoils 3 and two pieces of side block air curtains 2.
Described overhead guard 1 is made up of the color steel of one piece of arc, and the both sides of overhead guard 1 are separately fixed at one end of two pieces of side block aerofoils 3.Two pieces of side block aerofoils are zigzag, and the locking of its other end is at the end of advance carrying roller 40.The upper end of two pieces of described side block air curtains 2 is fixed on the inner top surface of overhead guard 1 in interval respectively, and the lower end of two pieces of side block air curtains 2 extends downward the inner side of load-transfer device 30 dual-side respectively, and the spacing distance of two pieces of side block air curtains 2 is less than the horizontal clearance of load-transfer device 30.Described side block air curtain 2 can be made up of flexible material, and its lower end and load-transfer device 30 are formed and contact or noncontact two kinds of patterns, that is, side block air curtain 2 lower end can contact with load-transfer device 30, also can not contact with load-transfer device 30.
As shown in Figure 4, be second embodiment of a kind of belt conveyer dust boot of the utility model, comprise overhead guard 1A, two pieces of side block aerofoil 10A and two piece of side block air curtain 2A.
Described overhead guard 1A is a bent component, and the color steel flat board bent by middle part is made; Two pieces of side block aerofoil 10A are in approximate U-shaped, and one end of two pieces of side block aerofoil 10A is connected overhead guard 1A respectively, and the other end of two pieces of side block aerofoil 10A is fixed on idler machining support 20A.The upper end of two pieces of described side block air curtain 2A is fixed on the inner top surface of overhead guard 1A in interval respectively, the lower end of two pieces of side block air curtain 2A extends downward the inner side of load-transfer device 30A dual-side respectively, and the spacing distance of two pieces of side block air curtain 2A is less than the horizontal clearance of load-transfer device 30A.
As shown in Figure 5, be the block diagram of first embodiment of a kind of belt conveyer dust boot of the utility model, comprise overhead guard 1B, two pieces of side block air curtain 2B, two pieces of side block aerofoil 3B.
Described overhead guard 1B is made up of the color steel of one piece of arc.The upper end of two pieces of described side block air curtain 2B is fixed on the inner top surface of overhead guard 1B in interval respectively, the lower end of two pieces of side block air curtain 2B extends downward the inner side of load-transfer device 30B dual-side respectively, and the spacing distance of two pieces of side block air curtain 2B is less than the horizontal clearance of load-transfer device 30B.The inner side of two pieces of described side block aerofoil 3B is connected with the two side of overhead guard 1B respectively.
Emphasis of the present utility model is just: be provided with air baffle in the both sides of overhead guard, and is provided with side block air curtain above the inside belt of overhead guard.
The above, be only the utility model preferred embodiment, therefore can not limit with this scope that the utility model implements, the equivalence namely done according to the utility model claim and description change with modify, all should still belong in scope that the utility model patent contains.
Claims (5)
1. a belt conveyer dust boot, is characterized in that: comprise overhead guard, two pieces of side block aerofoils, two pieces of side block air curtains; The upper end of two pieces of described side block air curtains is fixed on the inner top surface of overhead guard in interval respectively, and one end of two pieces of side block aerofoils is connected with the two side of overhead guard respectively; The lower end of two pieces of side block air curtains extends downward the inner side of load-transfer device dual-side respectively, and the spacing distance of two pieces of side block air curtains is less than the horizontal clearance of load-transfer device.
2. belt conveyer dust boot according to claim 1, is characterized in that: two pieces of described side block aerofoils are zigzag.
3. belt conveyer dust boot according to claim 1, is characterized in that: the other end of two pieces of described side block aerofoils locks at the end of advance idler machining.
4. belt conveyer dust boot according to claim 1, is characterized in that: the other end locking of two pieces of described side block aerofoils is at idler machining support.
5. belt conveyer dust boot according to claim 1, is characterized in that: described side block air curtain is made up of flexible material, and its lower end and load-transfer device are formed and contact or noncontact two kinds of patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420730281.1U CN204324211U (en) | 2014-11-26 | 2014-11-26 | Belt conveyer dust boot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420730281.1U CN204324211U (en) | 2014-11-26 | 2014-11-26 | Belt conveyer dust boot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204324211U true CN204324211U (en) | 2015-05-13 |
Family
ID=53160594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420730281.1U Active CN204324211U (en) | 2014-11-26 | 2014-11-26 | Belt conveyer dust boot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204324211U (en) |
-
2014
- 2014-11-26 CN CN201420730281.1U patent/CN204324211U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: POTENT MACHINERY INDUSTRIAL (XIAMEN) CO., LTD. Free format text: FORMER OWNER: LIAO ZHENGZONG Effective date: 20150811 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150811 Address after: TA Pu Siming District Xiamen road 361000 Fujian province No. 168 building 1303 unit 13 Patentee after: Potent Mechanical & Industrial (Xiamen) Co., Ltd. Address before: TA Pu Siming District Xiamen road 361000 Fujian province No. 168 building 1303 unit 13 Patentee before: Liao Zhengzong |