CN201254393Y - Anti-blocking automatic overflow chute - Google Patents
Anti-blocking automatic overflow chute Download PDFInfo
- Publication number
- CN201254393Y CN201254393Y CNU2008200152659U CN200820015265U CN201254393Y CN 201254393 Y CN201254393 Y CN 201254393Y CN U2008200152659 U CNU2008200152659 U CN U2008200152659U CN 200820015265 U CN200820015265 U CN 200820015265U CN 201254393 Y CN201254393 Y CN 201254393Y
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- chute
- utility
- belt
- stoppage
- model
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- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The utility model provides a stoppage-prevention automatic overflowing downspouting arranged between two belt type transportation machines, and the problem to be solved is that when belt loading unattended time of the belt type transportation machine of the upper river is longer than the belt loading unattended time of the belt type transportation machine of the lower river, serious stoppage accidents are easy to occur in transhipment link. The utility model is characterized in that the side face of the downspouting is provided with an overflowing hole; the overflowing hole is joined with a diffluence funnel; and the side face of the downspouting is hinged with a strobe of the overflowing hole. The utility model has the characteristics of reducing investment, reliability of stoppage-prevention effect, eliminating environment pollution caused by stoppage, and the like to transhipment link of a transportation system of the belt type transportation machine.
Description
Technical field
The utility model relates to the belt conveyor system that is used for the bulk material transportation, specifically is arranged on the chute between adjacent two belt conveyers.
Background technology
The long belt conveyor system forms by several belt conveyers are alternate successively with chute, with chute 2 as rehandle facilities, two belt conveyers that are in the chute upstream and downstream are respectively upstream belt conveyer 1 and downstream belt conveyer 3, as shown in Figure 1.
Widespread use along with long belt conveyor; multi-section belt conveyer floor time occurs than big-difference (this floor time difference can reach 10 times even higher sometimes) in the system; significantly be longer than the band of downstream belt conveyer and carry floor time if the band of upstream belt conveyer carries floor time, then very easily cause transshipmenting tache serious obstruction accident to occur.After the obstruction accident occurs, the material that the lighter needs certain human and material resources cleaning to be scattered, weight person causes device damage, produces and interrupt, and the material that is scattered simultaneously also can cause heavier environmental pollution.
In traditional method of designing, significantly be longer than the band of downstream belt conveyer and carry floor time, adopt chute to reprint in the time of to cause serious obstruction, adopt low capacity surge bunker mode to solve blockage problem usually when the band of upstream belt conveyer carries floor time.
Yet the main purpose that adopts surge bunker is the capacity variance for balance upstream and downstream production link, realizes balanced production.Adopt surge bunker will cause investment to be risen, in the also frequent obstruction accident of freezing of north cold area surge bunker itself.Adopt surge bunker need increase accessory equipments such as feeder, cause production system complicated more, and cause system failure point to increase, no matter all be not suitable for technically with in the investment.
Summary of the invention
For overcoming the deficiency of prior art, the purpose of this utility model is to provide a kind of anti-clogging automatic overflow chute.
The purpose of this utility model is achieved in that it has chute, is characterized in that: the side at chute has outgate, and this mouth is connected the hinged outgate gate in the chute side with the shunting funnel.
The utility model is installed between two belt conveyers.When disorderly closedown appears in the belt conveyer that is positioned at the chute downstream; the upstream belt conveying is reprinted the material that comes and is constantly entered in the chute; and the belt conveying in downstream can not or can not be transported out supplied materials transfer point fully; this will cause solid accumulation in chute; material begins to occur and progressively increase to gate opening to the lateral pressure of gate, and the material of accumulation enters the shunting funnel by outgate and reprints the overflow material and accept facility.Just often, gate is closed outgate by self gravitation is sagging.
Anti-clogging has remarkable result to the utility model for belt conveyer transport systems transshipmenting tache, has the characteristics such as environmental pollution that minimizing is invested, anti-clogging is reliable for effect, elimination causes because of obstruction.
Description of drawings
Further specify the utility model below in conjunction with accompanying drawing.
Fig. 1 is the scheme drawing of existing belt conveyer transport systems.
Fig. 2 is a scheme drawing of the present utility model.
Fig. 3 be the A of Fig. 2 to view, this moment closing gate.
Fig. 4 is the scheme drawing of Fig. 3 when working as gate opening.
The specific embodiment
Referring to Fig. 2, chute 2 is between upstream belt conveyer 1 and downstream belt conveyer 3, referring to Fig. 3, two sides at chute respectively have outgate 22, and this mouth is connected with shunting funnel 4, and the upper articulation of outgate gate 23 is on chute, the outgate gate can be rotated around hinge 21, close or open outgate, close reliably, on the erecting frame 25 of the bottom of outgate gate, clump weight 24 is arranged for making outgate.
The utility model is installed between two belt conveyers.When two conveyers were working properly, the utility model was as rehandle facilities, and this moment, gate was closed outgate by self gravitation is sagging, saw Fig. 3.
When disorderly closedown appearred in the belt conveyer in downstream, the upstream was reprinted the material that comes and is constantly entered in the chute, and supplied materials can not or can not be transported out transfer point fully in the downstream, and this will cause normal material to reprint the interior continuous lifting in material summit of funnel.Material does not form lateral pressure to gate as yet when the material summit reaches the T point, therefore can not open the sluices, if material continues to pile up, the H-H line moves on continuing, material begins to occur and progressively increase to the lateral pressure of gate, this moment gate opening, the H-H line will enter overflow material diversion funnel and reprints the overflow material and accept facility with the material on top by outgate.
Claims (2)
1, a kind of anti-clogging automatic overflow chute, it has chute, it is characterized in that: the side at chute has outgate, and this mouth is connected the hinged outgate gate in the chute side with the shunting funnel.
2, according to the described anti-clogging automatic overflow of claim 1 chute, it is characterized in that: opening in two sides of chute respectively has outgate, on the erecting frame of the bottom of outgate gate clump weight is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200152659U CN201254393Y (en) | 2008-08-29 | 2008-08-29 | Anti-blocking automatic overflow chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200152659U CN201254393Y (en) | 2008-08-29 | 2008-08-29 | Anti-blocking automatic overflow chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201254393Y true CN201254393Y (en) | 2009-06-10 |
Family
ID=40737710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200152659U Expired - Fee Related CN201254393Y (en) | 2008-08-29 | 2008-08-29 | Anti-blocking automatic overflow chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201254393Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863379A (en) * | 2010-03-11 | 2010-10-20 | 华电重工装备有限公司 | Material transfer method and transfer device |
| CN102390639A (en) * | 2011-10-09 | 2012-03-28 | 江苏华通动力重工有限公司 | Self-flash-alarm-type flash hopper |
| CN104249924A (en) * | 2014-08-25 | 2014-12-31 | 新兴铸管股份有限公司 | Distributor for belt conveyor |
-
2008
- 2008-08-29 CN CNU2008200152659U patent/CN201254393Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863379A (en) * | 2010-03-11 | 2010-10-20 | 华电重工装备有限公司 | Material transfer method and transfer device |
| CN101863379B (en) * | 2010-03-11 | 2013-04-24 | 华电重工股份有限公司 | Material transfer method and transfer device |
| CN102390639A (en) * | 2011-10-09 | 2012-03-28 | 江苏华通动力重工有限公司 | Self-flash-alarm-type flash hopper |
| CN104249924A (en) * | 2014-08-25 | 2014-12-31 | 新兴铸管股份有限公司 | Distributor for belt conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CCTEG SHENYANG ENGINEERING CO., LTD. Free format text: FORMER NAME: SHENYANG DESIGN AND RESEARCH INSTITUTE, SINO-COAL ENGINEERING GROUP |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Xiannongtan road in Shenhe District of Shenyang City, Liaoning Province, No. 12 110015 Patentee after: CCTEG Shenyang Engineering Co., Ltd. Address before: Xiannongtan road in Shenhe District of Shenyang City, Liaoning Province, No. 12 110015 Patentee before: Shenyang Design and Research Institute, Sino-coal Engineering Group |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20160829 |