CN103071322A - Full-automatic vertical integrated traveling crane type reciprocating scraper conveyor - Google Patents
Full-automatic vertical integrated traveling crane type reciprocating scraper conveyor Download PDFInfo
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- CN103071322A CN103071322A CN2012105664940A CN201210566494A CN103071322A CN 103071322 A CN103071322 A CN 103071322A CN 2012105664940 A CN2012105664940 A CN 2012105664940A CN 201210566494 A CN201210566494 A CN 201210566494A CN 103071322 A CN103071322 A CN 103071322A
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- scraping plate
- traveling crane
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Abstract
The invention relates to a full-automatic vertical integrated traveling crane type reciprocating scraper conveyor and belongs to the field of waste gas treatment. The scraper conveyor comprises a controller, a traveling crane driving device, a lifting driving device, a double-track rail, a traveling crane, a scraper frame, an upper scraping plate and a lower scraping plate; the traveling crane driving device provides power for driving the traveling crane to move back and forth; the lifting driving device provides power for driving the upper scraping plate and the lower scraping plate to rise and fall simultaneously; the double-track rail is mounted at the upper parts of two side walls of a slag and water collecting pool respectively; the traveling crane is entirely mounted and placed on the double-track rail; the traveling crane driving device and the lifting and driving device are placed on the traveling crane and moves together with the traveling crane; the upper scraping plate and the lower scraping plate are connected with the traveling crane through a hinge and the rising and falling of the upper scraping plate and the lower scraping plate are accomplished through a lifting rope; the lifting and driving device is connected with the lifting rope; when the controller sends out a forward signal and a backward signal, the traveling crane automatically moves along the double-track rail back and forth or to and fro; and when the controller sends out a rising signal and a falling signal, the upper scraping plate and the lower scraping plate rise and fall simultaneously.
Description
Affiliated technical field
The present invention relates to a kind of full-automatic up and down one running vehicle type and come and go scrapper conveyor, the waste gas drip washing treating apparatus that particularly suitable adopts improved Siemens to produce polysilicon is salvaged with waste residue, the waste residue that the pernicious gas that treatable multiple chlorosilane or hydrogen chloride mix produces.Belong to the exhaust-gas treatment field.
Background technology
Existing running vehicle type scrapper conveyor can only scrape off the scum silica frost that swims in the slag bath on the water surface.But for the waste gas elution device that improved Siemens is produced polysilicon, leacheate in its pulp water collecting pit and the safe liquid seal tank is as main take water and NaOH, very easily react with chlorosilane or hydrogen chloride, generate a large amount of waste residues, the waste residue main component is sodium metasilicate, sodium metasilicate, silica, sodium chloride, the waste residue that these waste gas drip washing produce is collected the pulp water collecting pit, and the waste residue that small part proportion is larger then is deposited at the bottom of the pond.Be deposited in the waste residue in the pulp water collecting pit, because of pulp water collecting pit volume larger, alkali lye pH value in the pulp water collecting pit should not be controlled, and the sediment that generates under alkali condition is the larger sodium metasilicate of proportion and sodium chloride mixture, if salvage untimely, the waste residue deposition can be piled up at the end of pulp water collecting pit, easily stopped up pulp water collecting pit bottom, alkali lye circulating line and eluting column shower nozzle position.Improve constantly along with producing load, the discharging waste gas amount constantly increases, and the waste residue that causes drip washing to produce is on the increase.In order not affect continuous production, need the Field Force to spend most of the time salvaging waste residue, increase Field Force's labour intensity, but still can not satisfy the progress that drip washing produces waste residue of salvaging.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, invent and a kind ofly can scrape off the floating scum silica frost in water surface top in the pond in ' toward ' process, the full-automatic up and down one running vehicle type that can scrape off again pond bottom precipitation waste residue in ' returning ' process comes and goes scrapper conveyor.
The technical solution adopted for the present invention to solve the technical problems is: full-automatic up and down one running vehicle type comes and goes scrapper conveyor (4) and is comprised of controller, running driver (41), lifting driving device (42), two-orbit guide rail (44), driving (43), scraper stent (48), upper scraping plate (49) and lower scraping plate (40); Travel driving unit (41) provides driving (43) power that commute moves, the power that lifting driving device (42) provides upper scraping plate (49) and lower scraping plate (40) to rise simultaneously and descend, two-orbit guide rail (44) is installed in respectively the pool wall top, both sides of pulp water collecting pit (14), driving (43) integral installation is placed on the two-orbit guide rail (44), running driver (41) and lifting driving device (42) are placed in the driving (43), following vehicle (43) associated movement, upper scraping plate (49) and lower scraping plate (40) are to be connected by hinge with driving a vehicle between (43), the rising of upper scraping plate (49) and lower scraping plate (40) and decline are finished by a lifting rope (47), lifting driving device (42) is connected with lifting rope (47), controller sends the signal that moves forward and backward, driving (43) is automatically done to move around or is come and gone along two-orbit guide rail (44) and moves, controller sends the signal that rises and descend, and upper scraping plate (49) and lower scraping plate (40) are done to promote or down maneuver simultaneously.
Each cleaning shoe (46) chain connection about passing through between scraper stent (48) and the lower scraping plate (40).
Operation principle: attachment rail on waste gas elution device pulp water collecting pit (14) opposite end abutment wall, full-automatic up and down one running vehicle type comes and goes scrapper conveyor (4) and realizes scraping back and forth slag by two track fixed position walkings.When motor in the travel driving unit (41) behind two-orbit guide rail (44) planet-cycloid reducer, prepare driving driving (43) travels forward or does ' past ' mobile moment along two-orbit guide rail (44), controller sends instruction, motor is mentioned lifting rope (47) in the lifting driving device (42), this moment, upper scraping plate (49) and lower scraping plate (40) promoted certain altitude simultaneously, lower scraping plate (40) leaves pulp water collecting pit (14) bottom but also is immersed under the water surface, upper scraping plate (49) 2/3rds surfaces, 1/3rd are immersed in the interior underwater of pulp water collecting pit (14), and the scum silica frost that upper scraping plate (49) will swim on pulp water collecting pit (14) water surface blows in another stirring pool on pulp water collecting pit (14) top.
When driving (43) runs to pulp water collecting pit (14) top during moment, controller sends instruction and allows upper scraping plate (49) and lower scraping plate (40) segment distances that all descend simultaneously, upper scraping plate this moment (49) all descends and is immersed in the interior underwater of pulp water collecting pit (14), lower scraping plate (40) drops to position at the bottom of the pond of pulp water collecting pit (14), controller allows in walking drive unit (41) motor namely drive driving (43) through planet-cycloid reducer, and to do " returning " travelling backwards along the two-orbit guide rail moving or move backward, lower scraping plate (40) is scraped the bottom waste residue of pulp water collecting pit (14) in the one end concavity feeder (16) of pulp water collecting pit (14) bottom, with the slag stock pump waste residue is squeezed into another stirring pool again, when pulp water collecting pit (14) starting end is got back in driving (43) operation, controller sends instruction again allows upper scraping plate (49) and lower scraping plate (40) rise simultaneously again, finishes one and scrapes back and forth the slag process.Driving (43) ceaselessly moves back and forth back and forth along two-orbit guide rail (44), and upper scraping plate (49) rises and descend mobile with lower scraping plate (40) simultaneously.
Scrapper conveyor of the present invention is simple in structure, stable drive, power consumption is low, scrape mud effective, automatically salvage waste residue, solve a large amount of waste residue of existing waste gas drip washing and salvage problem, reduce artificial intensity of salvaging waste residue, having saved a large amount of time and manpower for production, improved and processed the exhaust-gas treatment ability that produces in the polysilicon production process, is that a kind of desirable spoil disposal is salvaged waste residue equipment.
Description of drawings
Below in conjunction with the accompanying drawing illustrated embodiment, structure is described further, but protection domain of the present invention is not limited to this embodiment.
Fig. 1 is that walking scrapper conveyor of the present invention is finished five kinds of different operating view in the cover salvaging waste residue process.
Fig. 2 is that walking scrapper conveyor of the present invention is installed in the pulp water collecting pit, syndeton schematic diagram between driving, scraper plate, the scraper stent.
Fig. 3 is that walking scrapper conveyor of the present invention is installed in the top view in the pulp water collecting pit.
Fig. 4 is that walking scrapper conveyor of the present invention is installed in the structure side pseudosection in the pulp water collecting pit.
Fig. 5 is the structural representation of walking scrapper conveyor middle scraper support of the present invention.
Fig. 6 is the annexation structural representation between lower scraping plate and the cleaning shoe in the walking scrapper conveyor of the present invention.
Number in the figure: 41-running driver; 42-lifting driving device; 43-driving; 44-two-orbit guide rail; 46-cleaning shoe; 47-lifting rope; 48-scraper stent; 49-upper scraping plate; 40-lower scraping plate; 14-pulp water collecting pit; 16-concavity feeder.
The specific embodiment
The full-automatic up and down one running vehicle type of the present invention comes and goes scraper unit, and its detailed process of waste residue of fast salvaging polysilicon waste gas drip washing is as follows automatically: among Fig. 1: 1.-2. be that the full-automatic up and down one running vehicle type of the present invention comes and goes scrapper conveyor moment and promotes simultaneously upper scraping plate and lower scraping plate, guarantee that upper scraping plate is in the suitably state diagram of liquid level position.
2.-3. be that the upper scraping plate that the full-automatic up and down one running vehicle type of the present invention comes and goes in the scrapper conveyor advances to the other end from pulp water collecting pit one end, scrape the process schematic diagram of upper strata scum silica frost.
3.-4. be that the full-automatic up and down one running vehicle type of the present invention comes and goes scrapper conveyor moment and puts down simultaneously upper scraping plate and lower scraping plate, guarantee that lower scraping plate arrives the state diagram of appropriate location.
4.-5. be that the lower scraping plate that the full-automatic up and down one running vehicle type of the present invention comes and goes in the scrapper conveyor retreats to the other end from pulp water collecting pit bottom one end, scrape the process schematic diagram of bottom waste residue.
The waste residue that waste gas drip washing produces swims in pulp water collecting pit 14 in a large number, and the waste residue that small part proportion is larger then is deposited at the bottom of the pond.Pulp water collecting pit 14 both sides pool sides are respectively installed a track, and the driving of full-automatic up and down integral type comes and goes scrapper conveyor 4 integral body and is placed on two-orbit guide rail 44 positions, do back and forth toward coming and going motion.The driving of full-automatic up and down integral type comes and goes scrapper conveyor 4 up and down two scraper plates, respectively upper strata scum silica frost and bottom sediment is removed by moving back and forth.
The driving of full-automatic up and down integral type comes and goes scrapper conveyor 4 and scrapes slag in two-orbit guide rail 44 precalculated positions realizations ' coming ' and ' returning ', travel driving unit 41 and lifting driving device 42 are powered to control cabinet by the flexible cable power supply mode, receive the lifting moving that signal Automatic Control walking scrapper conveyor comes and goes operation and scraper plate by four stroke-limits (advance, retreat, promote, descend) switch.Upper scraping plate 49 and lower scraping plate 40 obtain power by lifting driving device 42 and realize automatic-ascending and decline, realize the level height conversion of upper and lower scraper plate, to reduce the resistance of a scraper plate another piece scraper plate when working.Installing reductor additional by motor in the travel driving unit 41 obtains power and realizes the moving around in orbit of scrapper conveyor integral body.Pulp water collecting pit 14 floating scum silica frost are scraped into tank diameter and concavity feeder 16, again by slag stock pump transport process, thereby realized the automatic scraping slag.
The full-automatic up and down integral type running vehicle type of the present invention comes and goes scrapper conveyor 4 and has separately independently upper scraping plate 49 and lower scraping plate 40, during the forward operation, 2/3rds upper scraping plate 49 exposes on the pulp water collecting pit 14 interior waters surface, whole pulp water collecting pit 14 interior underwaters that are immersed in of lower scraping plate 40, driving 43 is mobile simultaneously with speed drive upper scraping plate 49 and the lower scraping plate 40 of 3.0-3.4 meters of per minutes, and upper scraping plate 49 will swim in the slag foam on water surface top and scrape in the stirring pool; During return operation, lower scraping plate 40 will all drop to pulp water collecting pit 14 bottoms, upper scraping plate 49 all is immersed in pulp water collecting pit 14 interior underwaters, driving 43 is done return movement simultaneously with speed drive upper scraping plate 49 and the lower scraping plate 40 of 3.0-3.4 meters of per minutes, lower scraping plate 40 is scraped the waste residue of pulp water collecting pit 14 bottoms in the concavity feeder 16 of termination, pulp water collecting pit 14 bottom, with the slag stock pump waste residue in the pulp water feeder 14 is squeezed into stirring pool again; Pulp water is collected the water that 14 middle parts do not have impurity, behind pulp water collecting pit 14 middle part backflow ditches, certainly flow in the circulating water pool, send the pool circulating utilization again.
The reductor speed reducing ratio of travel driving unit 41 adopts 11:1, and lifting driving device 42 reductor speed reducing ratio adopt 25.3:1.Full-automatic up and down one running vehicle type comes and goes the scrapper conveyor 4 only need 7-8 minutes that walk back and forth a time in length is 12 meters pulp water collecting pit 14, can realize scraping fast slag.Upper scraping plate 49 preferred dimensions are 5.5 * 0.45M, lower scraping plate 40 preferred dimensions are 5.5 * 0.25M, scraper stent adopts DN45 steel pipe manufacturing support, and the full-automatic up and down one running vehicle type of a complete set of polysilicon waste gas drip washing salvaging waste residue comes and goes scrapper conveyor 4, and all the other adopt lining fiberglass (FBR) anticorrosion except track upper surface and the electric component of driving a vehicle.
Claims (2)
1. a full-automatic up and down one running vehicle type comes and goes scrapper conveyor, it is characterized in that full-automatic up and down one running vehicle type comes and goes scrapper conveyor (4) and is comprised of controller, running driver (41), lifting driving device (42), two-orbit guide rail (44), driving (43), scraper stent (48), upper scraping plate (49) and lower scraping plate (40); Travel driving unit (41) provides driving (43) power that commute moves, the power that lifting driving device (42) provides upper scraping plate (49) and lower scraping plate (40) to rise simultaneously and descend, two-orbit guide rail (44) is installed in respectively the pool wall top, both sides of pulp water collecting pit (14), driving (43) integral installation is placed on the two-orbit guide rail (44), running driver (41) and lifting driving device (42) are placed in the driving (43), following vehicle (43) associated movement, upper scraping plate (49) and lower scraping plate (40) are to be connected by hinge with driving a vehicle between (43), the rising of upper scraping plate (49) and lower scraping plate (40) and decline are finished by a lifting rope (47), lifting driving device (42) is connected with lifting rope (47), controller sends the signal that moves forward and backward, driving (43) is automatically done to move around or is come and gone along two-orbit guide rail (44) and moves, controller sends the signal that rises and descend, and upper scraping plate (49) and lower scraping plate (40) are done to promote or down maneuver simultaneously.
2. full-automatic up and down one running vehicle type according to claim 1 comes and goes scrapper conveyor (4), each cleaning shoe (46) chain connection about it is characterized in that passing through between scraper stent (48) and the lower scraping plate (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210566494.0A CN103071322B (en) | 2012-12-24 | 2012-12-24 | The full-automatic running vehicle type of one up and down comes and goes scrapper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210566494.0A CN103071322B (en) | 2012-12-24 | 2012-12-24 | The full-automatic running vehicle type of one up and down comes and goes scrapper conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103071322A true CN103071322A (en) | 2013-05-01 |
| CN103071322B CN103071322B (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210566494.0A Expired - Fee Related CN103071322B (en) | 2012-12-24 | 2012-12-24 | The full-automatic running vehicle type of one up and down comes and goes scrapper conveyor |
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| Country | Link |
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| CN (1) | CN103071322B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422437A (en) * | 2016-11-18 | 2017-02-22 | 钟山县洲星食品有限公司 | Sedimentation basin for water-chestnut thick liquid |
| CN108970185A (en) * | 2018-06-06 | 2018-12-11 | 苏州耀水源环境科技有限公司 | A kind of sedimentation basin equipped with lifting scraper plate |
| CN111013362A (en) * | 2019-12-30 | 2020-04-17 | 武汉新硅科技潜江有限公司 | Tail gas treatment system in chlorosilane production |
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| GB460100A (en) * | 1935-08-27 | 1937-01-21 | Charles Davis | Improved means for removing sand from settling tanks or reservoirs |
| GB483582A (en) * | 1936-10-23 | 1938-04-22 | Ernest Hartley | Improvements in and relating to scraping and scumming apparatus for rectangular sludge settlement tanks |
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2012
- 2012-12-24 CN CN201210566494.0A patent/CN103071322B/en not_active Expired - Fee Related
Patent Citations (6)
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Non-Patent Citations (1)
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| 王玉等: "《机械设计基础》", 31 July 2011, article "第一章 平面机构的结构分析", pages: 11-12 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422437A (en) * | 2016-11-18 | 2017-02-22 | 钟山县洲星食品有限公司 | Sedimentation basin for water-chestnut thick liquid |
| CN106422437B (en) * | 2016-11-18 | 2019-02-05 | 钟山县洲星食品有限公司 | A kind of horseshoe slurry sedimentation basin |
| CN108970185A (en) * | 2018-06-06 | 2018-12-11 | 苏州耀水源环境科技有限公司 | A kind of sedimentation basin equipped with lifting scraper plate |
| CN108970185B (en) * | 2018-06-06 | 2020-12-04 | 新沂市锡沂高新材料产业技术研究院有限公司 | Sedimentation tank with lift scraper blade |
| CN111013362A (en) * | 2019-12-30 | 2020-04-17 | 武汉新硅科技潜江有限公司 | Tail gas treatment system in chlorosilane production |
Also Published As
| Publication number | Publication date |
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| CN103071322B (en) | 2015-08-26 |
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Address after: 655011 Sanjiang Avenue, Qujing economic and Technological Development Zone, Yunnan 9 Patentee after: YUNNAN METALLURGICAL YUNXIN SILICON MATERIAL CO.,LTD. Address before: 655011 Sanjiang Avenue, Qujing economic and Technological Development Zone, Qujing, Yunnan, 9 Patentee before: KUNMING YEYAN NEW-MATERIAL Co.,Ltd. |
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Granted publication date: 20150826 Termination date: 20211224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |