CN103287792A - Depressurization balancing structure of two-channel bucket elevator - Google Patents
Depressurization balancing structure of two-channel bucket elevator Download PDFInfo
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- CN103287792A CN103287792A CN2013102416021A CN201310241602A CN103287792A CN 103287792 A CN103287792 A CN 103287792A CN 2013102416021 A CN2013102416021 A CN 2013102416021A CN 201310241602 A CN201310241602 A CN 201310241602A CN 103287792 A CN103287792 A CN 103287792A
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- bucket elevator
- depressurization
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Abstract
The invention discloses a depressurization balancing structure of a two-channel bucket elevator. The depressurization balancing structure of the two-channel bucket elevator is characterized in that a lifting channel and a material return channel which are arranged in parallel are communicated through a balancing channel arranged in the middle of the lifting channel and the material return channel, and an H-shaped structure is formed. The depressurization balancing structure of the two-channel bucket elevator can effectively reduce the phenomena that the tail portion of equipment has positive pressure and outward ash overflowing occurs to the tail portion of the equipment when the two-channel elevator conveys materials with particle sizes quite different, air pressure inside the elevator is adjusted to be balanced, and the high-efficiency operation of the elevator is guaranteed.
Description
Technical field
The present invention relates to the mass transport gig, more particularly relate to a kind of binary channel gig step-down balancing device.
Background technology
Bucket elevator is widely used in the conveying of granular material in the industrial process such as chemical industry, metallurgy, building materials.Bucket elevator commonly used is the binary channel bucket elevator, and version is to promote passage 2 and feed back passage 1 is set up in parallel with material as shown in Figure 4, i.e. channel structure, feed back passage 1 wherein refer to fail the backward channel of the material effectively carried.Gig by hopper 4 when carrying grain diameter to differ bigger granular material, partial material is because can not in time drawing off, cause the material occupancy volume of conveying not yet in effect to increase, these materials return and are deposited in the equipment afterbody by feed back passage 1, just be deposited in the bottom of feed back passage, because the feed back passage is the monolithic devices passage with promoting passage, the air-flow in the feed back passage can't discharge and all be brought to the gig afterbody simultaneously, be the bottom of feed back passage, cause gig afterbody air pressure to increase.Too high afterbody air pressure and too much bottom buildup make gig bottom in the process of operation emit ash serious, have greatly influenced the normal operation of gig.
Summary of the invention
The present invention is for avoiding above-mentioned existing in prior technology deficiency, a kind of binary channel bucket elevator step-down balanced structure is provided, so that gig afterbody air pressure is minimized, avoiding seriously emitting the appearance of grey phenomenon, for the normal operation that guarantees gig provides safeguard.
The present invention adopts following technical scheme for the technical solution problem:
The characteristics of binary channel bucket elevator step-down balanced structure of the present invention are: between the lifting passage that is set up in parallel and feed back passage, be communicated with at the middle part with balance channel, form " H " shape structure.
The characteristics of binary channel bucket elevator step-down balanced structure of the present invention also are:
The structure of described balance channel is set to: be connected on jointly in lifting passage and the feed back passage with top flange mouth and flange in the bottom mouth, the middle part of balance channel is set to undergauge.
Described balance channel is set to multiple tracks.
Compared with the prior art, beneficial effect of the present invention is embodied in:
The present invention is communicated with at the middle part that promotes passage and feed back passage with balance channel, make the feed back passage carry out pressure release by balance channel, equipment afterbody malleation and outwards emit grey phenomenon in the time of weakening the binary channel gig effectively and carry particle diameter to differ big material, regulate gig air pressure inside balance, guarantee the efficient operation of gig.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is balance channel structural representation of the present invention;
Fig. 3 is burden-guiding cone structural representation in the balance channel of the present invention;
Fig. 4 is the prior art structural representation;
Number in the figure: 1 feed back passage, 2 promote passage, 3 balance channels, 3a housing, 3b top flange mouth, 3c flange in the bottom mouth; The 3d burden-guiding cone, 4 hoppers, 5 gig heads.
The specific embodiment
Referring to Fig. 1, binary channel bucket elevator step-down balanced structure is between the lifting passage 2 that is set up in parallel and feed back passage 1 in the present embodiment, is communicated with at the middle part with balance channel 3, forms " H " shape structure.So that the feed back passage can carry out pressure release by balance channel.
In concrete the enforcement, the version that balance channel 3 is set is: the housing 3a of balance channel 3 forms rectangular cavities by four board material splices, top margin and base at housing 3a arrange top flange mouth 3b and flange in the bottom mouth 3c respectively, balance channel 3 is to be connected on jointly with its top flange mouth 3b and flange in the bottom mouth 3c to promote in passage and the feed back passage, burden-guiding cone is set in rectangular cavities, so that the middle part at balance channel forms undergauge, when avoiding promoting passage and feed back passage and directly being communicated with, the partial material that promotes on the passage enters the feed back passage by balance channel 3, increase the feed back of bucket elevator, effectively the attenuation apparatus gas inside is mobile for the undergauge at balance channel middle part simultaneously.
According to the height that promotes passage and feed back passage, balance channel can be set to twice, three roads or multiple tracks more.
Equipment afterbody malleation and outwards emit the phenomenon of ash when the present invention can weaken the binary channel gig effectively and carries particle diameter to differ greatly material is regulated gig air pressure inside balance, the efficient operation of assurance gig.
Claims (3)
1. a binary channel bucket elevator step-down balanced structure is characterized in that: between the lifting passage (2) that is set up in parallel and feed back passage (1), be communicated with at the middle part with balance channel (3), form " H " shape structure.
2. binary channel bucket elevator step-down balanced structure according to claim 1, it is characterized in that: the structure of described balance channel (3) is set to: be connected on jointly in lifting passage (2) and the feed back passage (1) with top flange mouth (3b) and flange in the bottom mouth (3c), the middle part of balance channel (3) is set to undergauge.
3. binary channel bucket elevator step-down balanced structure according to claim 1, it is characterized in that: described balance channel (3) is set to multiple tracks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310241602.1A CN103287792B (en) | 2013-06-18 | 2013-06-18 | Dual pathways bucket elevator blood pressure lowering balanced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310241602.1A CN103287792B (en) | 2013-06-18 | 2013-06-18 | Dual pathways bucket elevator blood pressure lowering balanced structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103287792A true CN103287792A (en) | 2013-09-11 |
| CN103287792B CN103287792B (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201310241602.1A Active CN103287792B (en) | 2013-06-18 | 2013-06-18 | Dual pathways bucket elevator blood pressure lowering balanced structure |
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| CN (1) | CN103287792B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103896132A (en) * | 2014-04-16 | 2014-07-02 | 江苏江达机械制造有限公司 | Balance vertical tube mechanism of bucket elevator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2387654A (en) * | 1943-12-27 | 1945-10-23 | Remington Arms Co Inc | Ammunition machinery |
| US4246999A (en) * | 1978-09-08 | 1981-01-27 | Bryant Poff Inc. | Grain cup |
| GB2177367A (en) * | 1984-07-11 | 1987-01-21 | Tsni Pi Mukomo Krupy Kombikor | Bucket elevator |
| CN2820771Y (en) * | 2005-08-29 | 2006-09-27 | 吕庆民 | Steel cable core rubber belt bucket type hoist |
| EP1911702A1 (en) * | 2006-10-11 | 2008-04-16 | Tronox Pigments GmbH | Conveyor device and conveyor hose for fine particles |
| CN201721903U (en) * | 2010-07-01 | 2011-01-26 | 三门峡高新机械有限公司 | Anti-bonding bucket elevator |
| CN203268882U (en) * | 2013-06-18 | 2013-11-06 | 中建材（合肥）机电工程技术有限公司 | Double-channel bucket-type elevator depressurization balancing structure |
-
2013
- 2013-06-18 CN CN201310241602.1A patent/CN103287792B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2387654A (en) * | 1943-12-27 | 1945-10-23 | Remington Arms Co Inc | Ammunition machinery |
| US4246999A (en) * | 1978-09-08 | 1981-01-27 | Bryant Poff Inc. | Grain cup |
| GB2177367A (en) * | 1984-07-11 | 1987-01-21 | Tsni Pi Mukomo Krupy Kombikor | Bucket elevator |
| CN2820771Y (en) * | 2005-08-29 | 2006-09-27 | 吕庆民 | Steel cable core rubber belt bucket type hoist |
| EP1911702A1 (en) * | 2006-10-11 | 2008-04-16 | Tronox Pigments GmbH | Conveyor device and conveyor hose for fine particles |
| CN201721903U (en) * | 2010-07-01 | 2011-01-26 | 三门峡高新机械有限公司 | Anti-bonding bucket elevator |
| CN203268882U (en) * | 2013-06-18 | 2013-11-06 | 中建材（合肥）机电工程技术有限公司 | Double-channel bucket-type elevator depressurization balancing structure |
Non-Patent Citations (1)
| Title |
|---|
| 初建民，高士林: "《冶金石灰生产技术手册》", 30 September 2009, article "冶金石灰生产技术手册", pages: 210 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103896132A (en) * | 2014-04-16 | 2014-07-02 | 江苏江达机械制造有限公司 | Balance vertical tube mechanism of bucket elevator |
| CN103896132B (en) * | 2014-04-16 | 2017-03-08 | 江苏江达机械制造有限公司 | A kind of balance vertical tube mechanism of bucket elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103287792B (en) | 2016-07-06 |
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