CN204529364U - A kind of novel three-wheeled direction-changed type slag scraper - Google Patents
A kind of novel three-wheeled direction-changed type slag scraper Download PDFInfo
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- CN204529364U CN204529364U CN201520139494.1U CN201520139494U CN204529364U CN 204529364 U CN204529364 U CN 204529364U CN 201520139494 U CN201520139494 U CN 201520139494U CN 204529364 U CN204529364 U CN 204529364U
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- slag
- drive sprocket
- chain
- guiding plate
- wall box
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a kind of novel three-wheeled direction-changed type slag scraper, it is installed on needs horizontal plane to carry out on the wall box of the device scraping oil removal, comprise drive sprocket system, changed course sprocket wheel, driven sprocket system, slag-guiding plate, chain, described drive sprocket system is be installed on the sidewall of described casing by sealing socket and bearing support; Described changed course sprocket wheel is installed on wall box; Described driven sprocket system is installed on described wall box by driven support; Described chain moves along with the rotation of described drive sprocket on described drive sprocket, changed course sprocket wheel and follow-up pulley, described chain is fixedly installed polylith dreg scraper, the position of corresponding described dreg scraper walking is installed with upper rail and lower guideway on top cover of box and described wall box, be mounted with obliquely in one end of lower guideway in flat slag-guiding plate, the setting angle of slag-guiding plate is parallel with the direction of the chain movement between described changed course sprocket wheel, drive sprocket.
Description
Technical field
The utility model relates to a kind of Air-float separator, flotation cell, horizontal flow basin and settling bowl etc. of being suitable for and carries out the key device that the water surface scrapes oil removal, carry out epistasis by the scum silica frost of this device to waters surface such as Air-float separator, flotation cell, horizontal flow basin and settling bowls specifically to strike off, ensure that the water quality after the process such as Air-float separator, flotation cell, horizontal flow basin and settling bowl reaches the novel three-wheeled direction-changed type slag scraper of art breading requirement.
Background technology
Be located at Air-float separator, flotation cell, horizontal flow basin and settling bowl top slag scraper be generally running type or sprocket-type.Owing to need change the water surface in container when running type slag scraper scrapes slag, technological operation is more complicated, and consumption of electric power is comparatively large simultaneously, seldom uses at present.Old-fashioned sprocket-type slag scraper is two-wheeled, namely be made up of driving wheel and follow-up pulley, this machine must with slag-guiding plate with the use of, because two-wheeled slag scraper running orbit of dreg scraper when slagging is arc, the slag-guiding plate thus coordinated with it is also arc, is meet the demand of scraping slag, the quality of fit of these two kinds of arcs has higher requirements, be difficult to ensure in actual production, slag backflow phenomenon can be produced when causing scraping slag, affect water quality treatment; The impact of receptor size simultaneously, the radius-of-curvature general less (300 ~ 400mm) of slag-guiding plate, after coordinating the movement locus of dreg scraper to install, the liquid level difference that slag-guiding plate is formed at the container water surface is less, when processing water yield acute variation, also very greatly, thus the water surface likely exceedes the altitude range of slag-guiding plate, thus slag scraper is lost scrape the function of slag in water surface elevation change in container; Relative difficulty is also comparatively large in the mill arc again, and production cost is also higher.Based on these situations, we are badly in need of a kind of Novel scumming machine requiring that quality of fit easily realizes, be suitable for processing water yield big ups and downs, the present invention is exactly based on above requirement, in conjunction with a kind of novel three-wheel direction-changed type slag scraper developed after slag scraper use experience for many years.
Utility model content
The present invention is just to provide and a kind ofly carries out to Air-float separator, flotation cell, horizontal flow basin and settling bowl etc. the key equipment that the water surface scrapes oil removal.The scum silica frost of vessel surface is pushed to from one end the other end being provided with slag bucket by the dreg scraper of slag scraper, by coordinating of dreg scraper and slag-guiding plate, suspended substance is separated dreg-inlet hopper from the water surface, again by auxiliary process pipe, isolated scum silica frost enters into next processing unit, thus ensures the effect of removing the suspended substance in container in time.
Novel three-wheeled direction-changed type slag scraper in the utility model is installed on needs horizontal plane to carry out on the wall box of the device scraping oil removal, comprise drive sprocket system, changed course sprocket wheel, driven sprocket system, slag-guiding plate, chain, described drive sprocket system is power drive system, be made up of variable-frequency motor, variator, bearing support, sealing socket, drive sprocket and main drive shaft, described drive sprocket system is installed on by described sealing socket and bearing support on the sidewall of described casing;
Described changed course sprocket wheel is installed on wall box;
Described driven sprocket system is made up of top-fastener, driven support and follow-up pulley, is installed on described wall box by described driven support;
Described drive sprocket system, changed course sprocket wheel, driven sprocket system is square after described chain connects, described chain is around described drive sprocket, changed course sprocket wheel and follow-up pulley move along with the rotation of described drive sprocket, described chain is fixedly installed polylith dreg scraper, the position of corresponding described dreg scraper walking is installed with upper rail and lower guideway on top cover of box and described wall box, be mounted with obliquely in one end of described lower guideway in flat slag-guiding plate, the setting angle of described slag-guiding plate and described changed course sprocket wheel, the direction of the chain movement between drive sprocket is parallel.
Described slag-guiding plate is skewed installation, and the horizontal plane in casing is crossed over out in its one end.
Described slag-guiding plate is fixed on wall box by welding process.
Three-wheel direction-changed type slag scraper in the utility model has the following advantages:
(1) adopt rear portion top-fastener, ensure the tensioning of chain;
(2) changed course sprocket wheel is adopted to change the running orbit of chain (dreg scraper);
(3) adopt plane slag-guiding plate to coordinate with dreg scraper, improve quality of fit, ensure the separation thoroughly carrying out suspended substance;
(4) adopt combining of variable-frequency motor and PLC, control dreg scraper travelling speed, strikes off scum silica frost in time;
(5) by strengthening the width of slag-guiding plate and drive sprocket and changed course sprocket wheel spacing, strengthening the change in elevation of the container water surface, adapting to maximum range the change processing the water yield.
Accompanying drawing explanation
Fig. 1 is the schematic side view of novel three-wheeled direction-changed type slag scraper in the utility model.
Fig. 2 is the schematic top plan view of novel three-wheeled direction-changed type slag scraper in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the utility model is elaborated.
As depicted in figs. 1 and 2, novel three-wheeled direction-changed type slag scraper in the utility model is arranged on the first half of the pond bodies such as Air-float separator, flotation cell, horizontal flow basin and settling bowl or casing, include drive sprocket system, changed course sprocket wheel, driven sprocket system, slag-guiding plate 7, chain 12, drive sprocket system, changed course sprocket wheel, driven sprocket system are square after chain connects, wherein: drive sprocket system is power drive system, be made up of variable-frequency motor 1, variator 2, bearing support 6, sealing socket 3, drive sprocket 4 and main drive shaft 5; Driven sprocket system is made up of top-fastener 13, driven support 14 and follow-up pulley 15.
Drive sprocket system is installed on case (pond) body sidewall 16 by bearing support 6 and sealing socket 3; Sealing socket 3 guard box (pond) body wall can not produce the seepage of water, guarantees the safe operation of variable-frequency motor 1, variator 2.Separately, variable-frequency motor 1, variator 2, according to run on-the-spot actual go out the quantity of slag, adjusted the rotating speed of drive sprocket 4 by PLC in time, ensure that in container, scum silica frost enters storage slag bucket after being separated in time.The rotating speed of main drive shaft 5 is adjustable simultaneously, and regulation range is arranged by application request.
Changed course sprocket wheel 8 is accompanied with supporting structure 17, is installed on the wall box of air-floating apparatus by bolt group through supporting structure 17.
Driven sprocket system is installed on case (pond) body sidewall by driven support 14.
Chain 12 is around on drive sprocket 4, changed course sprocket wheel 8 and follow-up pulley 15, move along with the rotation of drive sprocket 4, and the travel direction of chain 12 is changed by changed course sprocket wheel 8, ensure that the running orbit of dreg scraper 11 between drive sprocket 4 and changed course sprocket wheel 8 is plane, as shown in Figure 1.
Slag-guiding plate 7 is plate armature, adopts welding process to be fixed on wall box, and the angle of welding makes slag-guiding plate 7 parallel with the travel direction of chain 12 between drive sprocket 4 with changed course sprocket wheel 8.The i.e. plane parallel that formed of the plane that formed after mounting of slag-guiding plate 7 and the operation of dreg scraper 11 between drive sprocket 4 and changed course sprocket wheel 8.Wealth slag plate 7 crosses over the horizontal plane in casing (pond) after mounting simultaneously, along with the mounting height of slag-guiding plate 7 is poor, can adjust arbitrarily the horizontal plane in casing, strikes off the demand of scum silica frost when meeting process water yield acute variation.
Chain 12 is provided with polylith dreg scraper 11 regularly by web members such as bolts, and the position along dreg scraper 11 movement on the inner side-wall or top cover inner-wall surface of casing is welded with upper rail 10 and lower guideway 9.Chain 12 determines traffic direction by upper and lower guide rail 10,9, and drives the dreg scraper 11 be attached on chain 12 to scrape scum silica frost.
Driven sprocket system is installed on wall box by driven support 14, is carried out the elasticity of adjusting chain 12 by the bolt tightened on top-fastener 13.The width of the length of chain 12, the width between centers between drive sprocket 4 and follow-up pulley 15 and respective sprockets is decided by the size of container body.
Novel three-wheeled direction-changed type slag scraper in the utility model is applicable to the process that the horizontal planes such as Air-float separator, flotation cell, horizontal flow basin and the settling bowl that all top is rectangle carry out scraping oil removal.
Claims (3)
1. a novel three-wheeled direction-changed type slag scraper, be installed on and need horizontal plane to carry out on the wall box of the device scraping oil removal, comprise drive sprocket system, changed course sprocket wheel (8), driven sprocket system, slag-guiding plate (7), chain (12), described drive sprocket system is power drive system, by variable-frequency motor (1), variator (2), bearing support (6), sealing socket (3), drive sprocket (4) and main drive shaft (5) composition, it is characterized in that, described drive sprocket system is installed on the sidewall of described casing by described sealing socket (3) and bearing support (6),
Described changed course sprocket wheel (8) is installed on wall box;
Described driven sprocket system is made up of top-fastener (13), driven support (14) and follow-up pulley (15), is installed on described wall box by described driven support (14);
Described drive sprocket system, changed course sprocket wheel (8), driven sprocket system is square after described chain (12) connects, described chain (12) is around described drive sprocket (4), changed course sprocket wheel (8) and follow-up pulley (15) move along with the rotation of described drive sprocket (4), described chain (12) is fixedly installed polylith dreg scraper (11), the position that corresponding described dreg scraper (11) is walked is installed with upper rail (10) and lower guideway (9) on top cover of box and described wall box, be mounted with obliquely in one end of described lower guideway (9) in flat slag-guiding plate (7), the setting angle of described slag-guiding plate (7) and described changed course sprocket wheel (8), the direction of chain (12) movement between drive sprocket (4) is parallel.
2. novel three-wheeled direction-changed type slag scraper according to claim 1, is characterized in that, described slag-guiding plate (7) is in skewed installation, and the horizontal plane in casing is crossed over out in its one end.
3. novel three-wheeled direction-changed type slag scraper according to claim 1, is characterized in that, described slag-guiding plate (7) is fixed on wall box by welding process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520139494.1U CN204529364U (en) | 2015-03-12 | 2015-03-12 | A kind of novel three-wheeled direction-changed type slag scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520139494.1U CN204529364U (en) | 2015-03-12 | 2015-03-12 | A kind of novel three-wheeled direction-changed type slag scraper |
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|---|---|
| CN204529364U true CN204529364U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520139494.1U Active CN204529364U (en) | 2015-03-12 | 2015-03-12 | A kind of novel three-wheeled direction-changed type slag scraper |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366763A (en) * | 2015-11-10 | 2016-03-02 | 安庆柳溪工业设备有限公司 | Slag scraper |
| CN105536303A (en) * | 2015-12-01 | 2016-05-04 | 宋德安 | Slag scraping device of aerated grit chamber |
| CN109455781A (en) * | 2018-12-25 | 2019-03-12 | 无锡工源环境科技股份有限公司 | For pneumatically supported slag-scraper |
-
2015
- 2015-03-12 CN CN201520139494.1U patent/CN204529364U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366763A (en) * | 2015-11-10 | 2016-03-02 | 安庆柳溪工业设备有限公司 | Slag scraper |
| CN105536303A (en) * | 2015-12-01 | 2016-05-04 | 宋德安 | Slag scraping device of aerated grit chamber |
| CN105536303B (en) * | 2015-12-01 | 2017-05-31 | 宋德安 | A kind of slag-scraper of aerated grit chamber |
| CN109455781A (en) * | 2018-12-25 | 2019-03-12 | 无锡工源环境科技股份有限公司 | For pneumatically supported slag-scraper |
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| GR01 | Patent grant |