CN102658243A - Centrifugal treatment device - Google Patents
Centrifugal treatment device Download PDFInfo
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- CN102658243A CN102658243A CN2012101498994A CN201210149899A CN102658243A CN 102658243 A CN102658243 A CN 102658243A CN 2012101498994 A CN2012101498994 A CN 2012101498994A CN 201210149899 A CN201210149899 A CN 201210149899A CN 102658243 A CN102658243 A CN 102658243A
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- cleaning brush
- centrifuge cup
- mechanical arm
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Abstract
The invention discloses a centrifugal treatment device, which comprises a centrifuge cup, and the centrifugal treatment device completely solves the problem that a screen or filter cloth is blocked by solid particles. The invention also provides cleaning brush components which clean the centrifuge cup, a central control system and a mechanical arm; the cleaning brush components comprise a water delivery pipe and a cleaning brush, the cleaning brush is arranged on the mechanical arm, and the water delivery pipe is connected with the cleaning brush; and the central control system is electrically connected with the mechanical arm and controls the mechanical arm to move up and down. A certain program is set for the central control system to enable the central control system to control the operation of the mechanical arm. The cleaning brush components comprise the water delivery pipe and the cleaning brush, fresh water is guided into the centrifuge cup by the water delivery pipe, the centrifuge cup rotates at a low speed, and the cleaning brush is contacted with an inner wall of the centrifuge cup and scrapes the attached solid particles on the centrifuge cup, thus the cleaning of the centrifuge cup is realized. According to the structure and the design, the centrifugal treatment device solves the problems of easy blockage and heavier workload on cleaning existing in a solid-liquid separation device.
Description
Technical field
The present invention relates to the centrifuge apparatus technical field, particularly a kind of centrifugal treating device.
Background technology
Separation of Solid and Liquid is the process of from water body, removing suspended solid, from solidliquid mixture, removes solid and generally adopts the filtration or the precipitation method.The method that realizes Separation of Solid and Liquid is more, for example: sedimentation, filtration (membrane filtration, press filtration), use centrifuge etc.
At present; The equipment for separating liquid from solid that provides in the prior art usually adopts the method that disc-type filters or filter net type filters; Because disc-type or net type filter are pore structure and filter; Aperture promptly is set on filter assemblies, and aperture can filter the solid particle of diameter greater than its aperture, thereby realizes Separation of Solid and Liquid.But under the more situation of solid particulate matter, this equipment for separating liquid from solid is very easy to stop up, and makes that the workload of safeguarding is bigger.
In addition; The use filter centrifugal that provides in the prior art is used for handling in the method for the liquid that contains solid particle; When liquid separates with solid particle; For the less aqueous solution of solid particulate matter, the circumference of rotor needs could tiny solid particle be separated from liquid with filter cloth (filter screen) is set, because the Centrifuge Cup rotating speed of filter centrifugal is higher; The centrifugal force of its generation will cling to tiny solid particle (material) on the filter cloth (filter screen), causes that filter opening on the filter cloth (filter screen) is blocked to cause it not filter.In the filter centrifugal of said structure, not only need a large amount of manual maintenance, simultaneously, filter cloth (filter screen) also is damaged in its cleaning work easily.
In order to solve the cleaning problem of filter centrifugal; Application number is the self-cleaning mechanism that the Chinese patent of 200920140243.X has been announced a kind of filter centrifugal; This self-cleaning mechanism is uniformly distributed with through vertical spacing on the periphery wall of bucket in centrifugal the cleaning scraper plate is set, and the scraper plate that stops up is cleaned.In the self-cleaning mechanism that this patent provides,,, make filter cloth occur wearing and tearing easily easily owing to clean the high-speed friction between scraper plate and the filter cloth though can solve the blockage problem of filter cloth.In addition, cleaning also can be the particle refinement that is bonded on the filter cloth, and the solid particulate matter that makes some can not see through filter cloth originally sees through filter screen, reduces the filter effect of filter centrifugal.
In sum, how to solve easy blocking and the bigger problem of cleaning work amount that equipment for separating liquid from solid exists, become those skilled in the art's problem demanding prompt solution.
Summary of the invention
The technical problem that the present invention will solve is for providing a kind of centrifugal treating device, and this centrifugal treating device can realize solving the easy blocking of equipment for separating liquid from solid existence and the purpose of the big problem of cleaning work amount through its structural design.
For solving the problems of the technologies described above, the invention provides a kind of centrifugal treating device, be used to carry out the Separation of Solid and Liquid operation, comprise Centrifuge Cup, also comprise:
Cleaning brush assembly, central control system and mechanical arm that said Centrifuge Cup is cleaned;
Said cleaning brush assembly comprises water-supply-pipe and cleaning brush, and said cleaning brush is arranged on the said mechanical arm, and said water-supply-pipe is connected with said cleaning brush;
Said central control system and said mechanical arm are electrically connected and control said mechanical arm and move up and down.
Preferably, said water-supply-pipe is arranged on the main shaft of said cleaning brush.
Preferably, the water side on the said water-supply-pipe is provided with shower nozzle.
Preferably, said shower nozzle is a porous nozzle.
Preferably, said shower nozzle is the automatic rotary shower nozzle.
Preferably, also be provided with the sample introduction pipe on the said mechanical arm and go out appearance pipe, said sample introduction pipe, saidly go out the appearance pipe and be arranged side by side with said cleaning brush.
Preferably, also be provided with on the said Centrifuge Cup and be used to seal renovating of its opening, said renovating is provided with black box.
Preferably, said renovating also is provided with electromagnetism and sucks assembly.
Preferably, the bottom of said Centrifuge Cup also offers delivery port.
The invention provides a kind of centrifugal treating device, be used to carry out the Separation of Solid and Liquid operation, comprise Centrifuge Cup, save on the Centrifuge Cup and use filter screen or filter cloth, solved the blockage problem of solid particle filter screen or filter cloth.Solid particle will be attached under action of centrifugal force on the inwall of Centrifuge Cup, and for the attachment in the Centrifuge Cup is cleared up, the present invention also provides: cleaning brush assembly, central control system and mechanical arm that Centrifuge Cup is cleaned; The cleaning brush assembly comprises water-supply-pipe and cleaning brush, and cleaning brush is arranged on the mechanical arm, and water-supply-pipe is connected with cleaning brush; Central control system and mechanical arm are electrically connected and control mechanical arm and move up and down.Central control system adopts the PLC controller, makes central control system move control to mechanical arm through setting certain procedure.The cleaning brush assembly comprises water-supply-pipe and cleaning brush, and water-supply-pipe is directed into clear water in the Centrifuge Cup, and Centrifuge Cup slowly runs, and cleaning brush contacts with the inwall of Centrifuge Cup and the solid particle that adheres on the Centrifuge Cup is scraped, and has realized the cleaning to Centrifuge Cup.Centrifugal treating device provided by the invention through the said structure design, has solved easy blocking and the bigger problem of cleaning work amount that equipment for separating liquid from solid exists.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is embodiments of the invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to the accompanying drawing that provides.
Fig. 1 is the structural representation of centrifugal treating device in an embodiment of the present invention;
The corresponding relation of component names and Reference numeral is among Fig. 1:
Centrifuge Cup 1; Central control system 2; Mechanical arm 3; Cleaning brush 4; Renovate 5; Delivery port 6.
The specific embodiment
Core of the present invention is for providing a kind of centrifugal treating device, and this centrifugal treating device can realize solving the easy blocking of equipment for separating liquid from solid existence and the purpose of the big problem of cleaning work amount through its structural design.
In order to make those skilled in the art understand technical scheme of the present invention better, the present invention is done further detailed description below in conjunction with accompanying drawing and specific embodiment.
Please refer to Fig. 1, Fig. 1 is the structural representation of centrifugal treating device in an embodiment of the present invention.
The invention provides a kind of centrifugal treating device, be used to carry out the Separation of Solid and Liquid operation, comprise Centrifuge Cup 1.Can be known that by background technology the centrifugal treating device is a kind of device that carries out Separation of Solid and Liquid, its separation principle is to make the solid particle in the pending liquid be attached under the action of centrifugal force on the Centrifuge Cup 1 through rotation, from realizing Separation of Solid and Liquid.Because solid particle causes the obstruction of filter cloth (filter screen) easily, the present invention adopts the Centrifuge Cup of solid type, and the Centrifuge Cup 1 of solid type is in the present invention: the wall of cup of Centrifuge Cup 1 is the entity wall of cup, does not offer through hole on the wall of cup.This structural design has been save use filter screen or filter cloth, thereby has solved the blockage problem of solid particle to filter screen or filter cloth fully.
When adopting solid type Centrifuge Cup structure; Solid particle will be attached under action of centrifugal force on the inwall of Centrifuge Cup 1; For the attachment in the Centrifuge Cup 1 is cleared up, the present invention also provides: cleaning brush assembly, central control system 2 and mechanical arm 3 that Centrifuge Cup 1 is cleaned; The cleaning brush assembly comprises water-supply-pipe and cleaning brush 4, and cleaning brush 4 is arranged on the mechanical arm 3, and water-supply-pipe is connected with cleaning brush 4; Central control system 2 is electrically connected and controls mechanical arm 3 with mechanical arm 3 and moves up and down.Central control system 2 adopts PLC controllers (PLC:Programmable Logic Controller programmable logic controller (PLC)), makes 2 pairs of mechanical arms 3 of central control system move control through setting certain procedure.The cleaning brush assembly comprises water-supply-pipe and cleaning brush 4, and water-supply-pipe is directed into clear water in the Centrifuge Cup 1, and Centrifuge Cup 1 slowly runs, and cleaning brush 4 contacts and the solid particle that adheres on the Centrifuge Cup 1 is scraped with the inwall of Centrifuge Cup 1, has realized the cleaning to Centrifuge Cup 1.
In the said structure design,, be to be prone to realize to those skilled in the art through the PLC controller being carried out programming to realize the automatic operation of manipulator.
Specific operation process of the present invention is: after Centrifuge Cup 1 carried out the Separation of Solid and Liquid operation, its inwall was attached with solid particle and need clears up, and the PLC controller is controlled mechanical hand-motion cleaning brush assembly and is inserted in Centrifuge Cup 1 assembly; The centrifugal treating device starts, and Centrifuge Cup 1 slowly runs, and water-supply-pipe is derived clear water, and the wall of cup of 4 pairs of Centrifuge Cups 1 of cleaning brush is cleared up and the solid particle on the wall of cup is scraped, thereby realizes the cleaning of Centrifuge Cup 1, so that use the next time of centrifugal treating device.
For the utilization rate of the water for cleaning that improves water-supply-pipe output, in the present embodiment, water-supply-pipe is arranged on the main shaft of cleaning brush 4.The critical piece that Centrifuge Cup 1 is cleaned is a cleaning brush 4, and cleaning brush 4 comprises main shaft, and main shaft is used for cleaning brush 4 is connected to mechanical arm 3, and bristle is used for the inwall of Centrifuge Cup 1 is cleared up.Hence one can see that, and when mechanical arm 3 drove cleaning brush 4 motions (moving up and down to realize the cleaning to Centrifuge Cup 1), water-supply-pipe can be with cleaning brush 4 motions; So be provided with; Only less current need be provided, just can satisfy the water for cleaning demand of cleaning brush 4, avoid the waste of current.Water-supply-pipe is arranged on the main shaft of cleaning brush 4, can improves the water for cleaning utilization rate, reduce the water for cleaning amount of Centrifuge Cup 1.In the process that 4 pairs of Centrifuge Cups 1 of cleaning brush clean, have solid particle inevitably and splash from the wall of cup of Centrifuge Cup 1 with moving up and down of cleaning brush 4, the solid particle that splashes thus possibly result in blockage to water-supply-pipe.In the present embodiment, the water side on the water-supply-pipe is provided with shower nozzle, through shower nozzle being set, the obstruction that can effectively avoid solid particle that water-supply-pipe is caused.
After Centrifuge Cup 1 carried out Separation of Solid and Liquid, the solid particle that adheres on the wall of cup condensed into piece easily, and easy to clean is not eliminated.Therefore based on the foregoing description, shower nozzle adopts porous nozzle.Adopt porous nozzle, can the water body that circulate in the water-supply-pipe be shunted, water for cleaning spreads ejection from water-supply-pipe, make that the spray scope of water body is bigger.So, in the cleaning requirement of satisfying cleaning brush 4, can also be to the zone that periphery need the clean processing of spraying water in advance, make in the preparatory sprinkling zone condense into block solid particle make moist softening, thereby more be prone to be cleaned brush 4 cleanings.
Particularly, shower nozzle is the automatic rotary shower nozzle.The automatic rotary shower nozzle be a kind of can the effect of current under, the water spray that the water spray portion of shower nozzle (offering the parts of apopore) can rotate is automatically used assembly.
In centrifugal treating device provided by the invention, mechanical arm 3 can drive cleaning brush 4 and be inserted in the Centrifuge Cup 1, in order to improve the service efficiency of mechanical arm 3, in the present embodiment, also is provided with the sample introduction pipe on the mechanical arm 3 and goes out the appearance pipe.The sample introduction pipe is the parts that the liquid that is used for carrying out Separation of Solid and Liquid enters into Centrifuge Cup 1, and pending liquid enters into Centrifuge Cup 1 through the sample introduction pipe; Go out the appearance pipe and be used for the liquid after sucking-off is handled.The rotation that is through Centrifuge Cup 1 realizes because the centrifugal treating device separates solid-liquid; Therefore; The sample introduction pipe is managed after tapping (liquid being delivered in the Centrifuge Cup 1) and imbibition (with liquid sucking-off from Centrifuge Cup 1) operation are accomplished with going out appearance, all need break away from Centrifuge Cup 1.In order to realize the sample introduction pipe and to go out appearance pipe and break away from the mechanized operation of Centrifuge Cup 1, so the present invention adopts the said structure design, and the sample introduction pipe, goes out the appearance pipe and be arranged side by side with cleaning brush 4, so is convenient to above-mentioned three installations of parts on mechanical arm 3.
Those skilled in the art can know, all are provided with the lid that is used to seal its opening on the Centrifuge Cup 1, and the purpose that lid is set is in rotary course, avoids liquid under action of centrifugal force, to spill.In the present embodiment, Centrifuge Cup 1 is provided with renovates 5, and renovates 5 and be provided with black box, and black box can improve renovates 5 sealing effectiveness, reduces the probability that liquid spills.
Particularly, renovate and also be provided with electromagnetism on 5 and suck assembly, electromagnetism is set sucks assembly and can pass through Electromagnetic Control, realize renovating 5 auto lock.
Particularly, the bottom of Centrifuge Cup 1 also offers delivery port 6.The present invention cooperates water-supply-pipe output water for cleaning to realize that for the used waste water that is mixed with solid particle is got rid of Centrifuge Cup 1 easily, in the present embodiment, the bottom of Centrifuge Cup 1 also offers delivery port 6 to the cleaning of Centrifuge Cup 1 through cleaning brush 4.When Centrifuge Cup 1 cleaned, delivery port 6 was opened, and the clear water water that washes away behind the wall of cup flows out Centrifuge Cups 1 from delivery port 6, and simultaneously, these waste water can also be gone out the solid particle that is cleaned out in the Centrifuge Cup 1 together.Finish when Centrifuge Cup 1 cleans, close delivery port 6, Centrifuge Cup 1 can be proceeded mask work.
More than a kind of centrifugal treating device provided by the present invention has been carried out detailed introduction.Used concrete example among this paper principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof.Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of claim of the present invention.
Claims (9)
1. a centrifugal treating device is used to carry out the Separation of Solid and Liquid operation, comprises Centrifuge Cup (1), it is characterized in that, also comprises:
Cleaning brush assembly, central control system (2) and mechanical arm (3) that said Centrifuge Cup (1) is cleaned;
Said cleaning brush assembly comprises water-supply-pipe and cleaning brush (4), and said cleaning brush (4) is arranged on the said mechanical arm (3), and said water-supply-pipe is connected with said cleaning brush (4);
Said central control system (2) is electrically connected and controls said mechanical arm (3) with said mechanical arm (3) and moves up and down.
2. centrifugal treating device according to claim 1 is characterized in that said water-supply-pipe is arranged on the main shaft of said cleaning brush (4).
3. centrifugal treating device according to claim 2 is characterized in that the water side on the said water-supply-pipe is provided with shower nozzle.
4. centrifugal treating device according to claim 3 is characterized in that, said shower nozzle is a porous nozzle.
5. centrifugal treating device according to claim 3 is characterized in that, said shower nozzle is the automatic rotary shower nozzle.
6. centrifugal treating device according to claim 1 is characterized in that, also is provided with the sample introduction pipe on the said mechanical arm (3) and goes out appearance pipe, said sample introduction pipe, saidly goes out the appearance pipe and is arranged side by side with said cleaning brush (4).
7. according to each described centrifugal treating device of claim 1 to 6, it is characterized in that also be provided with renovate (5) that are used to seal its opening on the said Centrifuge Cup (1), said renovating (5) is provided with black box.
8. centrifugal treating device according to claim 7 is characterized in that, also is provided with electromagnetism on said the renovating (5) and sucks assembly.
9. according to each described centrifugal treating device of claim 1 to 6, it is characterized in that the bottom of said Centrifuge Cup (1) also offers delivery port (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101498994A CN102658243A (en) | 2012-05-15 | 2012-05-15 | Centrifugal treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101498994A CN102658243A (en) | 2012-05-15 | 2012-05-15 | Centrifugal treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN102658243A true CN102658243A (en) | 2012-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101498994A Pending CN102658243A (en) | 2012-05-15 | 2012-05-15 | Centrifugal treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221723A (en) * | 2020-09-04 | 2021-01-15 | 桂林航天工业学院 | Centrifugal device, centrifugal cup and centrifugal method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5104371A (en) * | 1987-10-15 | 1992-04-14 | Alfa-Laval Marine & Power Engineering Ab | Cleaning of a centrifugal separator |
| CN1308089C (en) * | 2001-10-06 | 2007-04-04 | 贡特拉姆·克雷泰克 | Wetting sorting device |
| CN201410420Y (en) * | 2009-06-12 | 2010-02-24 | 新疆铭鼎高科投资发展有限公司 | Self-cleaning mechanism of centrifugal filter |
| CN202590982U (en) * | 2012-05-15 | 2012-12-12 | 力合科技（湖南）股份有限公司 | Centrifugation processing device |
-
2012
- 2012-05-15 CN CN2012101498994A patent/CN102658243A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5104371A (en) * | 1987-10-15 | 1992-04-14 | Alfa-Laval Marine & Power Engineering Ab | Cleaning of a centrifugal separator |
| CN1308089C (en) * | 2001-10-06 | 2007-04-04 | 贡特拉姆·克雷泰克 | Wetting sorting device |
| CN201410420Y (en) * | 2009-06-12 | 2010-02-24 | 新疆铭鼎高科投资发展有限公司 | Self-cleaning mechanism of centrifugal filter |
| CN202590982U (en) * | 2012-05-15 | 2012-12-12 | 力合科技（湖南）股份有限公司 | Centrifugation processing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221723A (en) * | 2020-09-04 | 2021-01-15 | 桂林航天工业学院 | Centrifugal device, centrifugal cup and centrifugal method thereof |
| CN112221723B (en) * | 2020-09-04 | 2022-07-26 | 桂林航天工业学院 | Centrifugal device, centrifugal cup and centrifugal method thereof |
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Application publication date: 20120912 |