CN102628175A - Scraper drive mechanism for air floatation tanks - Google Patents
Scraper drive mechanism for air floatation tanks Download PDFInfo
- Publication number
- CN102628175A CN102628175A CN2012101336805A CN201210133680A CN102628175A CN 102628175 A CN102628175 A CN 102628175A CN 2012101336805 A CN2012101336805 A CN 2012101336805A CN 201210133680 A CN201210133680 A CN 201210133680A CN 102628175 A CN102628175 A CN 102628175A
- Authority
- CN
- China
- Prior art keywords
- chain
- cleaning shoe
- shoe
- sprocket wheel
- wheels
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Cleaning In General (AREA)
Abstract
The invention relates to a scraper drive mechanism for air floatation tanks, which can be mounted on an air floatation tank for plating to remove sludge on the surface of the liquid in the air floatation tank. The scraper drive mechanism comprises two chain wheels and a chain, the two chain wheels are vertically arranged and located on the same vertical plane, the distance between the centers of the two chain wheels is greater than the sum of the radii of the two chain wheels, and one of the chain wheels is connected with a motor. The chain is sleeved outside of the two chain wheels, so that the two chain wheels can be synchronously rotated. A scraper is fixed on the outer side of a certain link of the chain, and is perpendicular to the chain. The scraper drive mechanism is characterized in that: guide wheels are fixed at a middle position on the scraper, which faces to the wall of the air floatation tank, a guide plate is fixed at a position on the wall of the air floatation tank, which corresponds to the lower ends of the guide wheels, the guide plate is strip-shaped, the length of the guide plate is not greater than the distance between the centers of the two chain wheels, and the guide wheels are landed on the guide plate. The service life of the scraper drive mechanism is long, and moreover, the sludge-removing efficiency of the scraper is high.
Description
Technical field
The present invention relates to a kind of plating air flotation slot, specifically electroplate the cleaning shoe transmission rig that is used to remove fluid surface mud in the air flotation slot on the air flotation slot.
Background technology
At present, in field of electroplating, air flotation slot is the major equipment that is used for electroplating effluent is carried out decontamination in the electroplating process.Wherein, the main method of removing the mud employing of electroplating effluent surfactant suspension is to utilize the cleaning shoe transmission rig to drive cleaning shoe along electroplating effluent surface transvrsal motion, thereby the mud on electroplating effluent surface is scraped to collection device.Traditional cleaning shoe transmission rig comprises two sprocket wheels and a chain, and one of them sprocket wheel is through electric motor driving, and chain is placed in two sprocket wheel outsides, and two sprocket wheels can be synchronously rotated, and is fixed with cleaning shoe in a certain joint outside of said chain.During work,, thereby make cleaning shoe do cyclic motion around two sprocket wheels in company with chain by the coupled sprocket rotation of electric motor driving.The problem that in this traditional structure, exists is; After use after a while, cleaning shoe and chain owing to the reason of its deadweight can occur sagging, and in the immersion plating waste liquid; So not only pollute, corroded chain and sprocket wheel, make transmission rig work-ing life shorten; And, make the detersive efficiency of cleaning shoe reduce greatly because cleaning shoe can not be positioned at the electroplating effluent surface all the time when transvrsal motion.
Summary of the invention
The problem that the present invention will solve provides a kind of air flotation slot and uses the cleaning shoe transmission rig, adopts this transmission rig, long service life, and also the detersive efficiency of cleaning shoe is high.
For addressing the above problem, take following scheme:
Air flotation slot of the present invention comprises first sprocket wheel, second sprocket wheel and chain with the cleaning shoe transmission rig; First sprocket wheel and second sprocket wheel all are vertical layout and are positioned on the same vertical plane; The width between centers of two sprocket wheels is greater than the radius sum of two sprocket wheels, and said second sprocket wheel links to each other with motor.Said chain is placed in first sprocket wheel and second sprocket wheel outside, makes two sprocket wheels to rotate synchronously.The a certain joint outside of said chain is fixed with cleaning shoe, and cleaning shoe and chain are perpendicular.Be characterized in that the stationkeeping that said cleaning shoe middle part regards to the air flotation slot cell wall has guide deflection sheave; On corresponding position, guide deflection sheave lower end, be fixed with shoe on the air flotation slot cell wall; Shoe is a strip, and its length is not more than the width between centers of two sprocket wheels, and said guide deflection sheave falls within on the shoe.
Further improvement project of the present invention is that said guide deflection sheave is two, and two guide deflection sheaves are symmetry shape and are positioned at the cleaning shoe both sides.Help the cleaning shoe can be comparatively steady when laterally moving like this.
Further improvement project of the present invention is that said cleaning shoe is two, and the distance along the chain direction between two cleaning shoes equals 1/2nd of chain length overall, thereby can improve the working efficiency of this transmission rig.
Take such scheme, have the following advantages:
Can know by such scheme; Because air flotation slot of the present invention has guide deflection sheave with the cleaning shoe transmission rig on cleaning shoe; On the corresponding position of air flotation slot cell wall, shoe is arranged; Shoe has supporting role to chain and cleaning shoe, thereby in guaranteeing that cleaning shoe and chain can the immersion plating waste liquids, makes this transmission rig have long work-ing life.In addition, shoe can also guarantee that cleaning shoe through electroplating effluent the time, is positioned at the electroplating effluent surface all the time, thereby has improved the detersive efficiency of cleaning shoe greatly.
Description of drawings
Fig. 1 is the structural representation of air flotation slot of the present invention with the cleaning shoe transmission rig;
Fig. 2 is the partial enlarged drawing of cleaning shoe among Fig. 1;
Fig. 3 is the left view of cleaning shoe among Fig. 2;
Fig. 4 is the application synoptic diagram of air flotation slot of the present invention with the cleaning shoe transmission rig.
Embodiment
Shown in Fig. 1 to 3; Air flotation slot of the present invention comprises first sprocket wheel 1, second sprocket wheel 6 and chain 5 with the cleaning shoe transmission rig; First sprocket wheel 1 and second sprocket wheel 6 all are vertical layout; The width between centers of two sprocket wheels is greater than the radius sum of two sprocket wheels, and said second sprocket wheel 6 links to each other with motor 7 through transmission belt.In the present embodiment, second sprocket wheel 6 has two wheel discs, and these two wheel discs are concentric and be fixed connection, and one of them wheel disc links to each other with motor 7 through transmission belt, thereby realizes the driving to whole transmission rig.Another wheel disc and first sprocket wheel 1 are on the same vertical plane, and said chain 5 is placed in first sprocket wheel 1 and this wheel disc outside, makes two sprocket wheels to rotate synchronously.The a certain joint outside of chain 5 is fixed with cleaning shoe 3, and cleaning shoe 3 is perpendicular with chain 5.Cleaning shoe described in the present embodiment 3 is two, and 3 distances along chain 5 directions of two cleaning shoes equal 1/2nd of chain 5 length overalls.It is jagged that said cleaning shoe 3 middle parts regard to the position of air flotation slot cell wall, and indentation, there is fixed with guide deflection sheave 4.The quantity of guide deflection sheave 4 is two, and two guide deflection sheaves 4 are symmetry shape and are positioned at cleaning shoe 3 both sides.On corresponding position, guide deflection sheave 4 lower ends, be fixed with shoe 2 on the air flotation slot cell wall, shoe 2 is the angle bar of strip, and its vertical plane is fixed on the air flotation slot cell wall through screw, and its horizontal plane is used for the guiding of guide deflection sheave 4.The length of shoe 2 is not more than the width between centers of two sprocket wheels, and said guide deflection sheave 4 falls within on the shoe 2.
As shown in Figure 4, air flotation slot of the present invention in practical application, respectively has a sets of transmission mechanism in the both sides of air flotation slot with the cleaning shoe transmission rig, the cleaning shoe of a fixing block length strip on the chain of two transmission rigs.In addition, first sprocket wheel of two sets of transmission mechanism is fixed on the same axle, and second sprocket wheel of two sets of transmission mechanism is fixed on the same axle.During operation, rotated synchronously by second sprocket wheel of electric motor driving two sets of transmission mechanism, thereby drive the motion of two sets of transmission mechanism, the cleaning shoe that is positioned on the chain is done cyclic motion with chain.When cleaning shoe was in the sprocket wheel below, it can move horizontally along shoe.At this moment, lower part of cleaning shoe is under the fluid surface in the air flotation slot, thereby can the mud that float on fluid surface struck off and deliver in the mud receiving tank of air flotation slot.
Claims (3)
1. air flotation slot is used the cleaning shoe transmission rig; Comprise first sprocket wheel (1), second sprocket wheel (6) and chain (5); First sprocket wheel (1) and second sprocket wheel (6) all are vertical layout and are positioned on the same vertical plane; The width between centers of two sprocket wheels is greater than the radius sum of two sprocket wheels, and said second sprocket wheel (6) links to each other with motor (7); Said chain (5) is placed in first sprocket wheel (1) and second sprocket wheel (6) outside, makes two sprocket wheels to rotate synchronously; The a certain joint outside of said chain (5) is fixed with cleaning shoe (3), and cleaning shoe (3) is perpendicular with chain (5); It is characterized in that the stationkeeping that said cleaning shoe (3) middle part regards to the air flotation slot cell wall has guide deflection sheave (4); On corresponding position, guide deflection sheave (4) lower end, be fixed with shoe (2) on the air flotation slot cell wall; Shoe (2) is a strip; Its length is not more than the width between centers of two sprocket wheels, and said guide deflection sheave (4) falls within on the shoe (2).
2. air flotation slot as claimed in claim 1 is used the cleaning shoe transmission rig, it is characterized in that said guide deflection sheave (4) is two, and two guide deflection sheaves (4) are symmetry shape and are positioned at cleaning shoe (3) both sides.
3. according to claim 1 or claim 2 air flotation slot is used the cleaning shoe transmission rig, it is characterized in that said cleaning shoe (3) is two, and the distance along the chain direction between two cleaning shoes (3) equals 1/2nd of chain (5) length overall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101336805A CN102628175A (en) | 2012-05-03 | 2012-05-03 | Scraper drive mechanism for air floatation tanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101336805A CN102628175A (en) | 2012-05-03 | 2012-05-03 | Scraper drive mechanism for air floatation tanks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102628175A true CN102628175A (en) | 2012-08-08 |
Family
ID=46586558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101336805A Pending CN102628175A (en) | 2012-05-03 | 2012-05-03 | Scraper drive mechanism for air floatation tanks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102628175A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2071642U (en) * | 1990-05-18 | 1991-02-20 | 山东省新泰市石油化工机械制造厂 | Chain type oil and foam scraping machine |
| US5468391A (en) * | 1994-07-01 | 1995-11-21 | Fmc Corporation | Sludge flight support rail assembly |
| CN2402665Y (en) * | 2000-01-12 | 2000-10-25 | 高慎玉 | Chain type oil skimming scraper |
| JP2008012528A (en) * | 2006-06-05 | 2008-01-24 | Santekku:Kk | Gravity separation type waste recovery apparatus and gravity separation type waste recovery method |
| CN201520656U (en) * | 2009-11-02 | 2010-07-07 | 河北科技大学 | Chain-plate oil scraping and slag scraping machine |
| CN101870511A (en) * | 2010-06-05 | 2010-10-27 | 山东德利环保工程有限公司 | Scum clearing device for sewage treatment |
| CN202558670U (en) * | 2012-05-03 | 2012-11-28 | 无锡宏联电镀设备有限公司 | Sludge scraping plate transmission mechanism for air floatation tank |
-
2012
- 2012-05-03 CN CN2012101336805A patent/CN102628175A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2071642U (en) * | 1990-05-18 | 1991-02-20 | 山东省新泰市石油化工机械制造厂 | Chain type oil and foam scraping machine |
| US5468391A (en) * | 1994-07-01 | 1995-11-21 | Fmc Corporation | Sludge flight support rail assembly |
| CN2402665Y (en) * | 2000-01-12 | 2000-10-25 | 高慎玉 | Chain type oil skimming scraper |
| JP2008012528A (en) * | 2006-06-05 | 2008-01-24 | Santekku:Kk | Gravity separation type waste recovery apparatus and gravity separation type waste recovery method |
| CN201520656U (en) * | 2009-11-02 | 2010-07-07 | 河北科技大学 | Chain-plate oil scraping and slag scraping machine |
| CN101870511A (en) * | 2010-06-05 | 2010-10-27 | 山东德利环保工程有限公司 | Scum clearing device for sewage treatment |
| CN202558670U (en) * | 2012-05-03 | 2012-11-28 | 无锡宏联电镀设备有限公司 | Sludge scraping plate transmission mechanism for air floatation tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110666663B (en) | Automatic rust cleaning device that polishes of steel pipe outer wall | |
| CN203916151U (en) | Oily-water seperating equipment | |
| CN206028201U (en) | Quick belt cleaning device of valve body spare part that crude oil promoted | |
| CN202558670U (en) | Sludge scraping plate transmission mechanism for air floatation tank | |
| CN207119170U (en) | Settling pond mud scraper | |
| CN202036832U (en) | Scum scrapping device for box type link plate | |
| CN106345719A (en) | Novel carbon block cleaning equipment | |
| CN205838617U (en) | A kind of Slag Scraping Device | |
| CN102628175A (en) | Scraper drive mechanism for air floatation tanks | |
| CN111087039A (en) | Slag scraping machine of water treatment air floatation equipment | |
| CN202897366U (en) | Oil drill joint production line electric induction furnace material lifting mechanism | |
| CN202298552U (en) | Sleeper surface sweeping device | |
| CN202107558U (en) | Recovery device of quenching oil in cleaning liquid | |
| KR101435403B1 (en) | Coating-layer removal apparatus of vibration type for regenerating superannuated pipes | |
| CN211688388U (en) | Slag scraping machine of water treatment air floatation equipment | |
| CN206631262U (en) | Clear up the running vehicle type Slag Scraping Device of cell body | |
| CN203724825U (en) | Connecting structure of mud-scraping plate bracket | |
| CN201520656U (en) | Chain-plate oil scraping and slag scraping machine | |
| CN204896833U (en) | Scraper blade reclaimer claw running gear | |
| CN104771940B (en) | A kind of chain-plate type frizing mud scraper and its tensioning apparatus | |
| CN202822895U (en) | Centre drive mud scraper | |
| CN209507658U (en) | Mud scum scraper mechanism on a kind of recycled treated water | |
| CN202478675U (en) | Drossing and mud-scraping machine | |
| CN219209085U (en) | Monorail mud scraping device | |
| KR101803744B1 (en) | A Scum Skimmer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120808 |