CN2541403Y - Belt transferring auto duster - Google Patents
Belt transferring auto duster Download PDFInfo
- Publication number
- CN2541403Y CN2541403Y CN 02274422 CN02274422U CN2541403Y CN 2541403 Y CN2541403 Y CN 2541403Y CN 02274422 CN02274422 CN 02274422 CN 02274422 U CN02274422 U CN 02274422U CN 2541403 Y CN2541403 Y CN 2541403Y
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- CN
- China
- Prior art keywords
- belt
- circulation line
- utility
- guide groove
- humidifier
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to an automatic dust cleaner of the belt transporting, which mainly solves the problems of the present transporting equipment that the impact dust which is produced when material falls off is quickly diffused into the air, thus polluting the environment, harming the health of the worker, causing the waste of the material, and the like. The utility model comprises an upper section of conveying belt, an upper inlet, a material guiding groove of a lower outlet, a cycling pipeline, a lower section of transporting belt and a belt locked groove, and the like. The utility model is characterized in that the upper part of the material guiding groove is equipped with a linear humidifier, a humidity transducer is arranged on the upper part of the upper section of conveying belt, an intelligent control instrument and a magnetic valve are connected between the linear humidifier and the humidity transducer, and the upper end and the lower end of the cycling pipeline are equipped with directional adjustable wind power accelerators. The utility model has the advantages of having good dust cleaning effect, convenient operation and little investment, saving water and electricity, and easily maintaining, applicable to spreading.
Description
Technical field
The utility model belongs to a kind of automatic dust device, and is particularly a kind of at producing big stroke dust work environment and the design-calculated automatic dust in the belt conveyor material transport process.
Background technology
At present, manufacturing enterprises such as domestic cement, lime, flour, thermoelectricity, coal mostly adopt the belt conveyor tool, through several times transhipment transmission course, material are transported to the production destination.Generally transmission transloading equipment of Cai Yonging and dust collection method are seen accompanying drawing 1, its structure generally includes the material guide groove with indefinite drop height, the material inlet that comes from the epimere belt is arranged at material guide groove top, and the belt catching groove that is uneven in length that covers on the hypomere belt is arranged at the bottom.When material from feeding mouth when reducing to the hypomere belt near free-falling body, the impact dust that falls to producing with material just blows out to the belt direction of travel straight line along belt catching groove material outlet place, and rapid diffusion is among the air in operation place.This phenomenon is contaminated environment, harm workman physical and mental health not only, and has caused the waste of material.For many years, a lot of enterprises are for addressing this problem, the method dedustings such as positive and negative press-powder dirt wind circulation of generally adopting bag dust collector, electrostatic precipitator, separation cyclone scrubber, water-bath spray deduster and occurring in recent years, but these method effects are very limited, the investment that has is big, water consumption expense electricity, and the use that has operation is inconvenient, maintaining is difficult, and what have then causes field of application too small because of the limitation in the design, should not promote the use of, economic situation is all undesirable.
The utility model content
The purpose of this utility model provides a kind of belt transhipment automatic dust, good dedusting effect, and the water and electric saving, easy to operate, maintaining easily, small investment is suitable for promoting.
The purpose of this utility model is achieved by the following technical solution: it comprises that epimere transports material guide groove, circulation line that belt, top tape entry, bottom are taken out of mouthful, hypomere transports belt and belt catching groove etc., it is characterized in that: linear humidifier is installed on the top of material guide groove, epimere transports the top of belt humidity sensor is installed, connect intelligent controller and electromagnetic valve between the two, the top and bottom of circulation line are provided with directed adjustable wind force accelerator.
Above-mentioned belt catching groove two ends lift the flexible sealing structure that a plurality of rubber strip curtains are formed.
Above-mentioned linear humidifier is installed in the material inlet place of material guide groove upper end and the position between the junction, circulation line upper end.
Above-mentioned circulation line top and material guide groove are downward 30 ° of-45 ° of angles, and both junctions are positioned at the below of upper entrance, and it is circular-arc that the junction is; The belt catching groove angle of circulation line lower inside and horizontal direction is 15 °-75 °.
The utility model has the advantages that: good dedusting effect, the water and electric saving, easy to operate, maintaining easily, small investment is suitable for promoting.
Description of drawings:
Fig. 1 is the transmission transloading equipment scheme drawing of common employing.
Fig. 2 is the utility model structural representation.
The specific embodiment
See Fig. 2, concrete structure is as follows: material guide groove 11 tops are provided with material inlet, the bottom is provided with material outlet, and the tail end that epimere transports belt 12 enters the material inlet on material guide groove 11 tops.The automatic water-feeding device for reducing dust of being made up of linear humidifier 4, humidity sensor 1, intelligent controller 2 and electromagnetic valve 3 is installed on top at material guide groove 11, and its neutral line humidifier 4 is installed in the material inlet place of material guide groove 11 upper ends and the position between the junction, circulation line 6 upper end.Epimere transport belt 12 tail ends above humidity sensor 1 is installed, be connected intelligent controller 2 and electromagnetic valve 3 by control line at linear humidifier 4 between the two with humidity sensor 1.Linear humidifier 4, humidity sensor 1, intelligent controller 2 and electromagnetic valve 3 all adopt existing known product.The effect of this device is: when transporting the material that allows the feedwater depositing dust, detect the surperficial moisture content that epimere transports logistics on the belt 12 automatically, when the moisture content value is lower than setting value, start humidifier 4 water spray dusts automatically.Circulation line 6 tops and material guide groove 11 are downward 30 ° of-45 ° of angles, and both junctions are positioned at the below of upper entrance, and it is circular-arc that the junction is; 15 °-75 ° of belt catching groove 8 angles of circulation line 6 lower inside and horizontal direction.In the top and bottom of circulation line 6 an adjustable wind force accelerator of orientation (being blowing engine) 5,7 is set respectively, the three forms automatic circulating system.The effect of this system is: (1) makes and is about in the belt catching groove 8 do directed circulating motion to the excessive dust air-flow of catching groove outlet along belt catching groove 8, circulation line 6, material guide groove 11, eliminating its impulsive force, and it is reduced to bottom line to the belt working direction.(2) transport belt 12 to hypomere at epimere and transport belt 10 drops too small (1000mm) when following, when its impact air-flow is not enough to form the dust circulation power, improve circulation power, keep the dedusting effect.(3) when transmission forbids that the material of separating with torrent (as bulk cement, flour etc.) is closed the automatic water-feeding device for reducing dust, strengthen the dust circulation power, do not having under the feedwater depositing dust mated condition to reach, still the effective purpose of dedusting.Hypomere is installed below the material outlet of material guide groove 11 bottoms is transported belt 10 and belt catching groove 8, lift the flexible sealing structure of forming by a plurality of rubber strip curtains 9 at belt catching groove 8 two ends, the effect of flexible sealing structure is: the dust air-flow between belt catching groove 8 and moving material is implemented sealing, guide it to forbid that to the circulation line motion its line direction before belt is excessive.The width of belt equates with the belt clamps well width, for strengthening sealing effectiveness, can install at many levels in the extension of belt catching groove 8, implements multibreak face and intercepts sealing.The length of belt is greater than the height of belt catching groove 8, dilatory angled to will the hang down adhesive tape curtain 9 that invests the material surface of the material of belt forward direction motion during work, increased the area that adhesive tape curtain 9 adheres to the material surface, improved sealing effectiveness.
Claims (4)
1, a kind of belt transhipment automatic dust, it comprises that epimere transports material guide groove, circulation line that belt, top tape entry, bottom are taken out of mouthful, hypomere transports belt and belt catching groove etc., it is characterized in that: linear humidifier is installed on the top of material guide groove, epimere transports the top of belt humidity sensor is installed, connect intelligent controller and electromagnetic valve between the two, the top and bottom of circulation line are provided with directed adjustable wind force accelerator.
2, belt transhipment automatic dust according to claim 1, it is characterized in that: belt catching groove two ends lift the flexible sealing structure that a plurality of rubber strip curtains are formed.
3, belt transhipment automatic dust according to claim 1 is characterized in that: linear humidifier is installed in the material inlet place of material guide groove upper end and the position between the junction, circulation line upper end.
4, belt transhipment automatic dust according to claim 1, it is characterized in that: circulation line top and material guide groove are downward 30 ° of-45 ° of angles, and both junctions are positioned at the below of upper entrance, and it is circular-arc that the junction is; The belt catching groove angle of circulation line lower inside and horizontal direction is 15 °-75 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02274422 CN2541403Y (en) | 2002-07-29 | 2002-07-29 | Belt transferring auto duster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02274422 CN2541403Y (en) | 2002-07-29 | 2002-07-29 | Belt transferring auto duster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2541403Y true CN2541403Y (en) | 2003-03-26 |
Family
ID=33738690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02274422 Expired - Fee Related CN2541403Y (en) | 2002-07-29 | 2002-07-29 | Belt transferring auto duster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2541403Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011022891A1 (en) * | 2009-08-28 | 2011-03-03 | Yu Wenxiang | Belt drop point dust catching system |
| CN104150194A (en) * | 2013-05-15 | 2014-11-19 | 中国电力工程顾问集团华北电力设计院工程有限公司 | Dust-suppression sweeping system for material conveyor belt |
| CN104401681A (en) * | 2014-11-26 | 2015-03-11 | 科霖尔环保科技（上海）有限公司 | Comprehensive dust-falling device of belt transportation system |
-
2002
- 2002-07-29 CN CN 02274422 patent/CN2541403Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011022891A1 (en) * | 2009-08-28 | 2011-03-03 | Yu Wenxiang | Belt drop point dust catching system |
| CN104150194A (en) * | 2013-05-15 | 2014-11-19 | 中国电力工程顾问集团华北电力设计院工程有限公司 | Dust-suppression sweeping system for material conveyor belt |
| CN104401681A (en) * | 2014-11-26 | 2015-03-11 | 科霖尔环保科技（上海）有限公司 | Comprehensive dust-falling device of belt transportation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |