CN202509118U - Device for recovering residues produced during laser processing of medical trestle - Google Patents
Device for recovering residues produced during laser processing of medical trestle Download PDFInfo
- Publication number
- CN202509118U CN202509118U CN2012200235395U CN201220023539U CN202509118U CN 202509118 U CN202509118 U CN 202509118U CN 2012200235395 U CN2012200235395 U CN 2012200235395U CN 201220023539 U CN201220023539 U CN 201220023539U CN 202509118 U CN202509118 U CN 202509118U
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- Prior art keywords
- magnetic
- residue
- settler
- separator
- sewage
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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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The utility model discloses a device for recovering residues produced during laser processing of a medical trestle. The device comprises a dirt retention box, a water collecting pipe, a settling box, a first vortex type separator, a residue collector, a magnetic separator, a second vortex type separator and a drying box. The dirt retention box collects and cools smoke dust, water mist and metal steam which are produced in the processing; the water collecting pipe receives cooled water flow from the dirt retention box and receives other sewage produced in the processing; the settling box receives the sewage from the water collecting pipe for primary filtering; the first vortex type separator receives primary filtered purification fluids from the settling box for secondary filtering; the residue collector collects solid residues in the dirt retention box, the settling box and the first vortex type separator and washes the residues by using purified water; according to the magnetic separator, washing fluids containing the residues are subjected to magnetic separation to obtain magnetic solid particles; the second vortex type separator receives separated washing fluids and filters the washing fluids to obtain non-magnetic solid particles; and the drying box dries and recovers the magnetic solid particles and the non-magnetic solid particles respectively.
Description
Technical field
The utility model relates to the laser micro-machining technology field, the separating and reclaiming device of the waste that is specifically related to produce in a kind of medical support laser processing procedure.
Background technology
Support is a kind of metal net shaped structure that is implanted to the vascular lesion position, in order to blocking or narrow position mediation, to improve the blood flow state of diseased region, blood vessel is played the effect of support.Laser processing at present is the main machining method of medical support, and it is that line of cut moves in the tubing upper edge by overlapped laser pulse point, imports the auxiliary fusing cutting of hyperbaric oxygen simultaneously.Laser focusing point place material fusion and gasification, slag is formed cutting track by gas blow-out on metal pipe-wall.
Present most support tubing relies on external import, and price is extremely expensive.In laser processing procedure, the melt metal particle of being taken away by the high pressure assist gas comprises a large amount of non-ferrous metals and rare precious metals.Because rare precious metals have become the important materials of modern industry and national defense construction, its reserves are limited, produce difficulty, output is not high, price rises steadily, and therefore cut or wetly cut that the slag that produces in the process filters, separates, recovery just seems and is even more important dried.
The utility model content
The utility model solve to sewage and the solid residue that produces in the medical support process of laser processing filter, technical problem such as Separation and Recovery.
For solving the problems of the technologies described above, the utility model provides a kind of device that is used for reclaiming the residue that the medical support process of laser processing produces.This device comprises: sewage collection equipment; Comprise dust deposited case and header; Wherein dust deposited case collect and the cooling course of processing in the flue dust, water smoke and the metallic vapor that produce, header is communicated with dust deposited case with reception from other sewage that produces in the cooling-water flowing of dust deposited case and the collection course of processing; Sewage filter device comprises the settler and the first vortex separator, and wherein the settler reception is carried out primary filter from the sewage of header, and the primary filter scavenging solution that the first vortex separator receives from settler carries out secondary filtration; The residue collection device is used for compiling the solid residue of the solid residue of dust deposited case, solid residue that the settler primary filter obtains and first vortex separator bottom and with pure water residue is repeatedly washed; And residue separating and reclaiming device; Comprise magnetic separator, second vortex separator and the drying baker; Wherein magnetic separator is used for the washing fluid that contains residue is carried out magnetic resolution to obtain magnetic retention particle wherein; Washing fluid after the second vortex separator receive to separate filters obtaining non magnetic solid particulate, and drying baker is used for drying respectively and reclaims said magnetic retention particle and non magnetic solid particulate.
The device that utilizes the utility model to provide carries out Separation and Recovery to sewage and the solid residue that produces in the medical support laser processing procedure, can reduce the loss of rare precious metals and non-ferrous metal, and the sewage of discharging is fully filtered and is beneficial to environmental protection.
Description of drawings
Fig. 1 is the principle schematic according to the separating and reclaiming device of an embodiment of the utility model; And
Fig. 2 is the structural representation according to the magnetic screen of an embodiment of the utility model.
Reference numeral:
1. dust deposited case, 2. header, 3. stainless steel filtering net, 4. dividing plate, 5, settler, 6. water pump; 7, surplus valve, 8. vortex separator A, 9. rising pipe, 10. liquid level sensor, 11. water tanks, 12. valves; 13. the residue scoop, 14. pure water inlet, 15. residue scoop dividing plates, 16. magnetic screens, 17. vortex separator B, 18. magnetic screen pull plates, 19. filter screen mounting plates; 20. the residue carriage, 21. magnetic screen pectens, 22. drying bakers, 23. oven dry fluorescent tubes, 24. scraper plates, 25. residues are collected mouth
Embodiment
Each preferred embodiment of the utility model below will be discussed.But it will be appreciated by those skilled in the art that the detailed description here as to the restriction of the utility model protection domain, the utility model also can be achieved through modification or other equivalent way of following each embodiment.
The support complete processing has that laser is dried to be cut and wet and cut two kinds of complete processings.In an embodiment of the utility model, adopt suction device to absorb flue dust, water smoke and the metallic vapor that produces in the course of processing, be recovered in the dust deposited case of suction device.Add man-hour wet the cutting of laser, by distributor pure water is imported to the cut point secondary process, the sewage that produces in the course of processing is pooled in the header.As an example, the separating and reclaiming device of the utility model proposition can comprise sewage collecting module, sewage water filtration module, residue collection module and four parts of residue Separation and Recovery module.
Fig. 1 is the synoptic diagram according to the separating and reclaiming device of an embodiment of the utility model.As shown in Figure 1, this separating and reclaiming device can comprise: dust deposited case (1), header (2), stainless steel filtering net (3), dividing plate (4); Settler (5), water pump (6), surplus valve (7), vortex separator A (8), rising pipe (9); Liquid level sensor (10), water tank (11), valve (12), residue scoop (13); Pure water inlet (14), residue scoop dividing plate (15), magnetic screen (16), vortex separator B (17); Magnetic screen pull plate (18), filter screen mounting plate (19), residue carriage (20), magnetic screen pecten (21); Drying baker (22), oven dry fluorescent tube (23), scraper plate (24), and residue is collected mouth (25) etc.
Be recovered in the dust deposited case (1) by the melt metal steam of suction device absorption and the flue dust of water smoke and cutting non-metal material production.After overcooling, the solid particulate that melt metal steam and flue dust condensation form is pooled in the residue scoop (13), and cooling water smoke then leads in the header (2).
In one example, settler (5) can comprise settlement of sewage part and clear liquor storage part two portions, separates through dividing plate (4) between the two.In addition, also can stainless steel filtering net (3) be installed at the sewage inlet place of settler (5).Be distributed with fine and closely woven mesh on the stainless steel filtering net, can tentatively filter out large-sized solid particulate and other impurity in the sewage.
Scraper plate (24) is the scraper plate that an end-grain cutting tooth shape is made, and can be installed in the bottom of settler (5), is used for regularly collecting mouthful (25) to the deposition residue through residue and scrapes residue scoop (13).Residue is collected mouthful (25) and when cleaning deposition residue, is opened, and other times are in closing condition.
Water pump (6) is installed on first pipeline of primary filter scavenging solution outlet of settler (5), is used for being pressed onto the primary filter scavenging solution of settler (5) among the vortex separator A (8) carrying out cascade filtration.If the scavenging solution that is pressed among the vortex separator A (8) surpasses the filtrable capacity of vortex separator A (8); Then liquid level sensor (10) sends triggering signal; Surplus valve (7) starts, and unnecessary scavenging solution is turned back in the settler (5) through second pipeline.
Valve (12) can be installed in the water outlet part of water tank (11), is used to control the water supply break-make of water tank.
Surplus valve (7), valve (12) and liquid level sensor (10) can be through PLC controls.
The dividing plate of residue scoop (15) can be installed in the bottom of residue scoop (13).Draw back the dividing plate (15) of residue scoop, the residue after repeatedly flushing is clarified is dropped on the magnetic screen (16).
Magnetic screen (16) can be installed on the magnetic screen pull plate (18).When the washing fluid that contains residue flows through the magnetic screen adsorption zone, be magnetized at the solids of the action of a magnetic field magnetic, thereby be adsorbed to the surface of magnetic screen.When having adsorbed a large amount of residues on the magnetic screen (16), can take out magnetic screen (16) through magnetic screen pull plate (18), change new magnetic screen.
As shown in Figure 2, magnetic screen can be made up of substrate and magnetosphere two portions.In one example, the magnetosphere outside surface can be covered by substrate, thereby forms sandwich structure.Can magnetize through electric arteries and veins and make the magnetosphere magnetization, and can control absorption property through the intensity of controlling magnetic field.
After taking-up is adsorbed with the magnetic screen (16) of a large amount of residues, can it be placed on the filter screen mounting plate (19), utilize magnetic screen pecten (20) to scrape the residue of top absorption, it is dropped on the residue carriage (20).Residue carriage (20) is made by the good material of heat conduction, resistance toheat, is used to place residue so that when oven dry, dry.
Oven dry fluorescent tube (23) can be installed in the bottom of drying baker (22), is used to dry aqueous solid residue.
According to an embodiment, the separating and reclaiming device of the utility model can be operated as follows.At first, be recovered in the dust deposited case by the flue dust of suction device melt metal steam and water smoke, cutting non-metal material production in the course of processing.After overcooling, the solid particulate that melt metal steam and flue dust condensation are formed is pooled in the residue scoop, simultaneously cooling-water flowing is led in the header.The sewage transport that header will compile is tentatively filtered in settler.In one example; But settler separated into two parts; Settlement of sewage part and clear liquor storage part are provided with the dividing plate that excludes solid residue and make solid residue be deposited at the bottom of the case in settler, then flow to the clear liquor storage part of settler through the dividing plate top through the scavenging solution of post precipitation.
Utilize water pump that the scavenging solution in the settler is pressed among the vortex separator A.In one example, vortex separator A can be divided into two portions, the feed liquor district of cylindrical section and the disengaging zone of conical section.Scavenging solution is compressed into along cylindrical section inwall tangential; And fully rotation in cylindrical section, get into the conical section disengaging zone down along the cylindrical inner wall rotation, constantly dwindle owing to its caliber in the disengaging zone; Spin intensity is faster; The cf-that depends on high speed rotating to produce impels the smalls residue in the scavenging solution to throw to wall week, and then residue falls by the bottom along inwall and flows out.The cone center impels scavenging solution to rise owing to high speed rotating forms low pressure area, extrudes through the scavenging solution outlet.Scavenging solution after vortex separator A purifies can be stored in the water tank.
The solid residue of vortex separator A bottom collected be pooled in the residue scoop.In addition, the residue that also solid residue in the dust deposited case and the elementary deposition of settler is obtained is pooled in the residue scoop together.In order to make the soluble metal loss in the sewage minimum, must fully wash, precipitate and clarify these residues.After repeatedly washing, draw back the residue scoop dividing plate of residue scoop bottom, the washing fluid that contains residue flows through magnetic screen, and the solid particulate of magnetic is adsorbed on the magnetic screen.The magnetic screen that has adsorbed a large amount of solid residues is delivered on the filter screen mounting plate of drying baker, utilized the magnetic screen pecten that the solid residue that adsorbs on the filter screen is scraped, it is fallen on the residue carriage, with the heating of oven dry fluorescent tube, the residue oven dry is reclaimed then.
Washing fluid after the magnetic resolution is pressed among the vortex separator B filters, obtain non magnetic solid residue in the bottom of vortex separator B.These solid residues also are pooled on the residue carriage of drying baker, reclaim so that non magnetic solid residue is dried with the heating of oven dry fluorescent tube.In addition, purifying waste water owing to be the high pressure water that throws away from vortex separator B high speed after the filtration can be sent back to the water tank storage.At the water outlet installation and control valve of water tank, can control the break-make of water tank water outlet.
Claims (6)
1. device that is used for reclaiming the residue that the medical support process of laser processing produces comprises:
Sewage collection equipment; Comprise dust deposited case and header; Wherein dust deposited case collect and the cooling course of processing in the flue dust, water smoke and the metallic vapor that produce, header is communicated with dust deposited case with reception from other sewage that produces in the cooling-water flowing of dust deposited case and the collection course of processing;
Sewage filter device comprises the settler and the first vortex separator, and wherein the settler reception is carried out primary filter from the sewage of header, and the primary filter scavenging solution that the first vortex separator receives from settler carries out secondary filtration;
The residue collection device is used for compiling the solid residue of the solid residue of dust deposited case, solid residue that the settler primary filter obtains and first vortex separator bottom and with pure water residue is repeatedly washed; And
The residue separating and reclaiming device; Comprise magnetic separator, second vortex separator and the drying baker; Wherein magnetic separator is used for the washing fluid that contains residue is carried out magnetic resolution to obtain magnetic retention particle wherein; Washing fluid after the second vortex separator receive to separate filters obtaining non magnetic solid particulate, and drying baker is used for drying respectively and reclaims said magnetic retention particle and non magnetic solid particulate.
2. device as claimed in claim 1 is characterized in that said magnetic separator is a magnetic screen, makes that the magnetic retention particle is adsorbed on the magnetic screen when the washing fluid that contains residue passes through magnetic screen.
3. device as claimed in claim 2 is characterized in that said magnetic screen is made up of substrate and magnetosphere, and the magnetosphere outside surface is covered by substrate.
4. device as claimed in claim 1 is characterized in that the bottom of settler is equipped with scraper plate, is used for regularly filtering the solid residue that obtains to settler and scrapes in the residue collection device.
5. device as claimed in claim 1; It is characterized in that; Said sewage filter device also comprises first pipeline that connects the settler and the first vortex separator, and on first pipeline water pump is installed, and is used for the primary filter scavenging solution is pressed into the first vortex separator from settler.
6. device as claimed in claim 5; It is characterized in that; Said sewage filter device also comprises second pipeline that connects the settler and the first vortex separator, and on second pipeline surplus valve is installed, wherein when the primary filter scavenging solution that gets into the first vortex separator from first pipeline surpasses the setting liquid level; Liquid level sensor in the first vortex separator sends the unblanking surplus valve, so that unnecessary primary filter scavenging solution turns back in the settler through second pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200235395U CN202509118U (en) | 2012-01-19 | 2012-01-19 | Device for recovering residues produced during laser processing of medical trestle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200235395U CN202509118U (en) | 2012-01-19 | 2012-01-19 | Device for recovering residues produced during laser processing of medical trestle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202509118U true CN202509118U (en) | 2012-10-31 |
Family
ID=47061616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200235395U Withdrawn - After Issue CN202509118U (en) | 2012-01-19 | 2012-01-19 | Device for recovering residues produced during laser processing of medical trestle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202509118U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215450A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Device for recovering residues produced by medical support laser processing |
| CN111850233A (en) * | 2020-07-31 | 2020-10-30 | 阴通明 | Recovery process of stainless steel pickling residues |
-
2012
- 2012-01-19 CN CN2012200235395U patent/CN202509118U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215450A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Device for recovering residues produced by medical support laser processing |
| CN103215450B (en) * | 2012-01-19 | 2015-04-15 | 昆山思拓机器有限公司 | Device for recovering residues produced by medical support laser processing |
| CN111850233A (en) * | 2020-07-31 | 2020-10-30 | 阴通明 | Recovery process of stainless steel pickling residues |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121031 Effective date of abandoning: 20150415 |
|
| RGAV | Abandon patent right to avoid regrant |