CN105773430A - On-line mortar recycling device - Google Patents
On-line mortar recycling device Download PDFInfo
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- CN105773430A CN105773430A CN201610276167.XA CN201610276167A CN105773430A CN 105773430 A CN105773430 A CN 105773430A CN 201610276167 A CN201610276167 A CN 201610276167A CN 105773430 A CN105773430 A CN 105773430A
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- Prior art keywords
- mortar
- sand
- sand bucket
- bucket
- unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The invention discloses an on-line mortar recycling device. The on-line mortar recycling device comprises a waste mortar collection unit, a waste mortar separating and processing unit, a usable mortar recycling unit and a mortar concentration regulation unit, wherein the waste mortar collection unit, the waste mortar separating and processing unit, the usable mortar recycling unit and the mortar concentration regulation unit are sequentially connected. The waste mortar separating and processing unit is a micro powder separator. A discharge opening pipeline is arranged on the top of the waste mortar separating and processing unit and provided with a separation pressure stabilization proportional valve. The micro powder separator sequentially comprises a discharge pipeline, an overflow device, a gland, a rotating device, an outer sleeve and a collection pipeline from top to bottom. A flow divider is arranged in the middle of the outer sleeve and penetrates the gland and the rotating device. The rotating device is connected with the flow divider. The rotating device is fixed. An annular passageway is arranged in the rotating device so that mortar entering the annular passageway can rotate around the annular passageway and enter the flow divider under the influences of centrifugal force, gravity and liquid flowing. Extra power, chemical agents and a large amount of pure water are not used, and the on-line mortar recycling device is suitable for recycling various types of micro powder, low in cost, good in effect and convenient to operate and manage.
Description
Technical field
The present invention relates to the device of a kind of online mortar recycling.
Background technology
Micropowder, as grinding, the primary raw material of polishing, mainly has ordinary hard, and such as the diamantane of corundum class, fused alumina zirconia etc., higher hardness, such as the green silicon carbide of carbon compound, boron carbide etc., superhard class, such as diamond, cubic boron etc..It is generally used for the powder size ground and polish between 0.5 28 microns.Owing to being Precision Machining, it requires that specification has the index of particle size distribution, and actual production inevitably occurs processed material become microgranule and be mixed in grinding (polishing) liquid, also have part abrasive size to diminish.If grinding (polishing) liquid is single use, that is relatively costly, if directly repeating use again, then can affect production efficiency and quality.
Present Ye You enterprise is doing the work that mortar reclaims specially, process the fixing micropowder kind SiC and powder size GC1500# of some high-volume, because these process equipment once put into all relatively larger, it utilizes emchanically centrifugal separation, Chemical cleaning, moisture screens, and the process precipitating drying etc. carries out micropowder process.If the enterprise that micropowder consumption is few or kind is different just cannot entrust these micropowders to process enterprise's processing.
The micropowder of attrition process has some to be white fused alumina (Al2O3), require that difference has PWA10, PW12, PWA15, FO1200, F01500 etc. respectively according to finished surface.These micropowder prices are not cheap, and we have found that and have the sand of a bigger part to be not engaged in attrition process in expendable mortar, say, that these sand can also be recycled, but does not have special producer or device to reclaim in the market.
Summary of the invention
In order to overcome the deficiencies in the prior art, the present invention provides the device that a kind of online mortar recycles.
Scheme is as follows:
The device of a kind of online mortar recycling, including the antiquated sand collector unit being sequentially connected, waste mortar separation processing unit, available mortar recovery unit, pulp consistency adjustment unit；
Described waste mortar separation processing unit includes left and right two parts, and left part is divided into tramp iron separator, right part to be divided into dust removing device, and the bottom of tramp iron separator is provided with pipeline, connects the top of dust removing device,
The upper left quarter of tramp iron separator is provided with inlet duct, and right lower quadrant is provided with outlet conduit, is deironing cavity between two pipelines；
Respectively connected front electric magnet, rear electric magnet before and after described deironing cavity, deironing cavity adopts winding type structure；
The top of dust removing device is provided with drain pipe road, and drain pipe road is provided with separation voltage stabilizing proportioning valve, and dust removing device is discharge conduit from top to bottom successively, overflow device, gland, rotator, overcoat, collection conduit, and overcoat, centre is diverter；Overflow device traverse gland, rotator, the bottom of overflow device is equal with the bottom of rotator, rotator is connected with diverter, and the structure of rotator and the structure of diverter adapt, and rotator itself is fixed, inside is annular channel, the mortar facilitated access for, around annular channel, produces rotary motion, at centrifugal force, under the impact of gravity and liquid flowing, enter into diverter；
Smooth connection bottom the suitable for reading and annular channel of rotator of diverter, the end opening of diverter is connected with collection conduit；The suitable for reading smooth gradually between end opening of diverter collects, for back taper cavity.
The main body of described antiquated sand collector unit is antiquated sand bucket, and the top of antiquated sand bucket is provided with antiquated sand blender and centrifugal pump, and antiquated sand blender is used for stirring mortar, it is prevented that its precipitation；The bottom of centrifugal pump extend into the bottom of antiquated sand bucket, for being pumped by mortar；The output channel of centrifugal pump is provided with stable-pressure device, and stable-pressure device includes supply voltage stabilizing proportioning valve and electric control system；The tramp iron separator being input to waste mortar separation processing unit in part through pipeline of pressure stability in the mortar pumped, additionally the part of pressure transient is back to antiquated sand bucket.
The bottom of described antiquated sand bucket is further provided with antiquated sand manually-operated gate, is easy to when cleaning antiquated sand bucket discharge waste water.
The main body of described available mortar recovery unit is for reclaiming sand bucket, the top reclaiming sand bucket is provided with recovery sand agitator, stirring mortar prevents it from precipitating, and the bottom reclaiming sand bucket is further provided with reclaiming sand manually-operated gate, is easy to when clean and reuse sand bucket discharge waste water.
The collection conduit of described waste mortar separation processing unit is connected to the top reclaiming sand bucket, and centre is further provided with mass flowmenter.
The main body of described pulp consistency adjustment unit is for being in harmonious proportion sand bucket, and the top of mediation sand bucket is provided with mediation sand agitator.
It is further provided with mediation sand manually-operated gate bottom described mediation sand bucket, is easy to when cleaning and being in harmonious proportion sand bucket discharge waste water.
Described recovery sand bucket be in harmonious proportion sand bucket by pipeline be connected carry mortar, be further provided with in the middle of pipeline recovery sand membrane pump.
The output channel of described mediation sand bucket is provided with mediation sand membrane pump.
Beneficial effects of the present invention:
Power that need not be extra, chemical drugs, substantial amounts of pure water etc., it is adaptable to multiple micropowder reclaims, and cost is low, effective, operational management is convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the device of online mortar recycling；
Fig. 2 is the main sectional view of tramp iron separator；
Fig. 3 is the top view of tramp iron separator；
Fig. 4 is the main sectional view of separator；
In figure, antiquated sand bucket 1, antiquated sand blender 2, centrifugal pump 3, supply voltage stabilizing proportioning valve 4, first electrically operated valve 5, second electrically operated valve 6, inlet duct 7, tramp iron separator 8, 3rd electrically operated valve 9, drain pipe road 10, separate voltage stabilizing proportioning valve 11, reclaim sand agitator 12, reclaim sand bucket 13, mediation sand agitator 14, mediation sand membrane pump 15, mediation sand bucket 16, mediation sand manually-operated gate 17, reclaim sand membrane pump 18, reclaim sand manually-operated gate 19, mass flowmenter 20, collection conduit 21, dust removing device 22, 4th electrically operated valve 23, outlet conduit 24, antiquated sand manually-operated gate 25, rear electric magnet 26, deironing cavity 27, front electric magnet 28, overflow device 29, gland 30, rotator 31, diverter 32, overcoat 33.
Detailed description of the invention
The present invention designs and a kind of online is adapted to multi items, amount a small amount of big all can micropowder reuse means.Component particle size analysis according to old sand slurry, inside has iron powder, silica flour, big micropowder (normal sand), little micropowder (broken sand).We to solve: removes iron powder, silica flour, little micropowder (broken sand), and power that need not be extra, chemical drugs, substantial amounts of pure water etc.；Online instant process, improves the utilization rate of micropowder, reduces blowdown flow rate.Process first with magnet adsorption de-iron powder for this, then different-grain diameter is utilized, the micropowder of density is that different phenomenon a kind of structure of invention design makes centrifugation and moisture screening unite two into one in the Liquid state of flowing, and power source is made by pipeline transmitting power, it is no longer necessary to additionally increase power.
To from device particle loaded fluid out, if it is desired to the words of reuse liquid (think reuse than if any expensive annex solution, or reduce environmental protection pressure think reuse), as long as can re-use then through common filtration.
As it is shown in figure 1, the device of a kind of online mortar recycling, including the antiquated sand collector unit being sequentially connected, waste mortar separation processing unit, available mortar recovery unit, pulp consistency adjustment unit；
The main body of antiquated sand collector unit is antiquated sand bucket 1, and the top of antiquated sand bucket 1 is provided with antiquated sand blender 2 and centrifugal pump 4, and antiquated sand blender 2 is used for stirring mortar, it is prevented that its precipitation.The bottom of centrifugal pump 3 extend into the bottom of antiquated sand bucket 1, for mortar is pumped,
The output channel of centrifugal pump 3 is provided with stable-pressure device, and stable-pressure device is by supplying voltage stabilizing proportioning valve 4 and electrical control forms.
The tramp iron separator 8 being input to waste mortar separation processing unit in part through pipeline of pressure stability in the mortar pumped, additionally the part of pressure transient is back to antiquated sand bucket 1, bottom is further provided with antiquated sand manually-operated gate 25, is easy to when cleaning antiquated sand bucket 1 discharge waste water.
Described waste mortar separation processing unit includes left and right two parts, and left part is divided into tramp iron separator 8, and right part is divided into dust removing device 22, the bottom of tramp iron separator 8 to be provided with pipeline, connects the top of dust removing device 22,
As shown in Figure 2,3, the upper left quarter of tramp iron separator 8 is provided with inlet duct 7, and right lower quadrant is provided with outlet conduit 24, is deironing cavity 27 between two pipelines, respectively connected front electric magnet 28, rear electric magnet 26 before and after deironing cavity 27.Deironing cavity 27 adopts winding type structure.
The top of dust removing device 22 is provided with drain pipe road 10, and drain pipe road 10 is provided with separation voltage stabilizing proportioning valve 11.Dust removing device 22 is discharge conduit 10 from top to bottom successively, overflow device 29, gland 30, rotator 31, overcoat 33, collection conduit 21, overcoat 33, and centre is diverter 32；Overflow device 29 traverse gland 30, rotator 31, the bottom of overflow device 29 is equal with the bottom of rotator 31, rotator 31 is connected with diverter 32, and the structure of rotator 31 and the structure of diverter 32 adapt, and rotator 31 itself is fixed, inside is annular channel, the mortar facilitated access for, around annular channel, produces rotary motion, at centrifugal force, under the impact of gravity and liquid flowing, enter into diverter 32.
Smooth connection bottom the annular channel of the suitable for reading and rotator 31 of diverter 32, the end opening of diverter 32 is connected with collection conduit 21；The suitable for reading smooth gradually between end opening of diverter 32 collects, for back taper cavity.Making the particle loaded fluid in diverter 32 occur that proportion is layered, what proportion was high is the particle loaded fluid many containing bulky grain (comparatively speaking) content, flows out from collection conduit 21.
One embodiment is that mortar passes through pipeline and enters into rotator 31(such as Fig. 4 institute through overcoat 33
Show), another embodiment is that mortar enters directly into rotator 31 by pipeline.
Connected by pipeline between tramp iron separator 10 and dust removing device 22, and on pipeline, be mounted with that the 3rd electrically operated valve 9 is provided with the bypass in the 3rd electrically operated valve 9 front end with the 4th electrically operated valve 23 further.
It is connected by the inlet duct 9 with the first electrically operated valve 5 between antiquated sand bucket 1 and tramp iron separator 10.It is provided with the second electrically operated valve 6 in the first electrically operated valve 5 front end further to bypass.
For preventing the iron powder blocking deironing cavity 27 within tramp iron separator 8, devise two patterns further:
One cooked mode is that the second electrically operated valve 6 is opened, and the first electrically operated valve 5 closes, and the 3rd electrically operated valve 9 is opened, and the 4th electrically operated valve 23 closes.Rear electric magnet 26, the front equal forward conduction voltage of electric magnet 28 (logical magnetic).
One cleaning model is that the first electrically operated valve 5 is opened, and the second electrically operated valve 6 closes, and the 4th electrically operated valve 23 is opened, and the 3rd electrically operated valve 9 closes, rear electric magnet 26, the front equal reverse turn-on voltages (demagnetization) of electric magnet 28.
The main body of available mortar recovery unit is for reclaiming sand bucket 13, the top reclaiming sand bucket 13 is provided with recovery sand agitator 12, stirring mortar prevents it from precipitating, and the bottom reclaiming sand bucket 13 is further provided with reclaiming sand manually-operated gate 19, is easy to when clean and reuse sand bucket 13 discharge waste water.
The collection conduit 21 of described waste mortar separation processing unit is connected to the top reclaiming sand bucket 13, and centre is further provided with mass flowmenter 20.
The main body of pulp consistency adjustment unit is for being in harmonious proportion sand bucket 16, and the top of mediation sand bucket 16 is provided with mediation sand agitator 14, and bottom is further provided with mediation sand manually-operated gate 17, is easy to waste water discharge when cleaning and being in harmonious proportion sand bucket 16.
Reclaiming sand bucket 13 and be in harmonious proportion sand bucket 16 and be connected conveying mortar by pipeline, being further provided with reclaiming sand membrane pump 18 in the middle of pipeline, recovery sand membrane pump 18 is easy to mortar in pipeline and is carried.
The output channel of mediation sand bucket 16 is provided with mediation sand membrane pump 15, it is simple to output mortar.
Claims (10)
1. the device of one kind online mortar recycling, it is characterised in that antiquated sand collector unit that it includes being sequentially connected, waste mortar separation processing unit, available mortar recovery unit, pulp consistency adjustment unit；
Described waste mortar separation processing unit includes left and right two parts, left part is divided into tramp iron separator (8), right part is divided into dust removing device (22), the bottom of tramp iron separator (8) is provided with pipeline, connect the top of dust removing device (22), the upper left quarter of tramp iron separator (8) is provided with inlet duct (7), and right lower quadrant is provided with outlet conduit (24), is deironing cavity (27) between two pipelines；
The top of dust removing device (22) is provided with drain pipe road (10), drain pipe road (10) is provided with separation voltage stabilizing proportioning valve (11), dust removing device (22) is discharge conduit (10) from top to bottom successively, overflow device (29), gland (30), rotator (31), overcoat (33), collection conduit (21), overcoat (33), centre is diverter (32)；Overflow device (29) traverse gland (30), rotator (31), the bottom of overflow device (29) is equal with the bottom of rotator (31), rotator (31) is connected with diverter (32), and the structure of rotator (31) and the structure of diverter (32) adapt, and rotator (31) itself is fixed, inside is annular channel, the mortar facilitated access for, around annular channel, produces rotary motion, at centrifugal force, under the impact of gravity and liquid flowing, enter into diverter (32)；
Smooth connection bottom the annular channel of the suitable for reading and rotator (31) of diverter (32), the end opening of diverter (32) is connected with collection conduit (21)；The suitable for reading smooth gradually between end opening of diverter (32) collects, for back taper cavity.
2. device according to claim 1, it is characterized in that, the main body of described antiquated sand collector unit is antiquated sand bucket (1), and the top of antiquated sand bucket (1) is provided with antiquated sand blender (2) and centrifugal pump (4), antiquated sand blender (2) is used for stirring mortar, it is prevented that its precipitation；The bottom of centrifugal pump (3) extend into the bottom of antiquated sand bucket (1), for being pumped by mortar；The output channel of centrifugal pump (3) is provided with stable-pressure device, and stable-pressure device includes supply voltage stabilizing proportioning valve (4) and electric control system；The tramp iron separator (8) being input to waste mortar separation processing unit in part through pipeline of pressure stability in the mortar pumped, additionally the part of pressure transient is back to antiquated sand bucket (1).
3. device according to claim 1, it is characterised in that the bottom of described antiquated sand bucket (1) is further provided with antiquated sand manually-operated gate (25), is easy to when cleaning antiquated sand bucket (1) discharge waste water.
4. device according to claim 1, it is characterized in that, the main body of described available mortar recovery unit is for reclaiming sand bucket (13), the top reclaiming sand bucket (13) is provided with recovery sand agitator (12), stirring mortar prevents it from precipitating, the bottom reclaiming sand bucket (13) is further provided with reclaiming sand manually-operated gate (19), is easy to when clean and reuse sand bucket (13) discharge waste water.
5. device according to claim 4, it is characterised in that the collection conduit (21) of described waste mortar separation processing unit is connected to the top reclaiming sand bucket (13), and centre is further provided with mass flowmenter (20).
6. device according to claim 1, it is characterised in that the main body of described pulp consistency adjustment unit is for being in harmonious proportion sand bucket (16), and the top of mediation sand bucket (16) is provided with mediation sand agitator (14).
7. device according to claim 6, it is characterised in that described mediation sand bucket (16) bottom is further provided with mediation sand manually-operated gate (17), is easy to when cleaning and being in harmonious proportion sand bucket (16) discharge waste water.
8. device according to claim 6, it is characterised in that described recovery sand bucket (13) be in harmonious proportion sand bucket (16) by pipeline be connected conveying mortar, be further provided with in the middle of pipeline recovery sand membrane pump (18).
9. device according to claim 6, it is characterised in that the output channel of described mediation sand bucket (16) is provided with mediation sand membrane pump (15).
10. device according to claim 1, it is characterised in that respectively connected front electric magnet (28), rear electric magnet (26) before and after described deironing cavity (27), deironing cavity (27) adopts winding type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610276167.XA CN105773430B (en) | 2016-04-29 | 2016-04-29 | The device that a kind of online mortar is recycled |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610276167.XA CN105773430B (en) | 2016-04-29 | 2016-04-29 | The device that a kind of online mortar is recycled |
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| CN105773430A true CN105773430A (en) | 2016-07-20 |
| CN105773430B CN105773430B (en) | 2017-08-25 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107285318A (en) * | 2017-07-25 | 2017-10-24 | 安徽正丰再生资源有限公司 | A kind of silicon carbide micro-powder de_ironing refinement device |
| CN115489213A (en) * | 2022-11-21 | 2022-12-20 | 季华实验室 | OLED (organic light emitting diode) jet printing ink path flow control method and system |
| TWI805364B (en) * | 2022-05-12 | 2023-06-11 | 英萊特國際有限公司 | Method and system for recycling polishing slurry waste |
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| CN115489213A (en) * | 2022-11-21 | 2022-12-20 | 季华实验室 | OLED (organic light emitting diode) jet printing ink path flow control method and system |
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|---|---|
| CN105773430B (en) | 2017-08-25 |
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