CN104029127A - Dust-free stone-carving milling method - Google Patents
Dust-free stone-carving milling method Download PDFInfo
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- CN104029127A CN104029127A CN201410278006.5A CN201410278006A CN104029127A CN 104029127 A CN104029127 A CN 104029127A CN 201410278006 A CN201410278006 A CN 201410278006A CN 104029127 A CN104029127 A CN 104029127A
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- dust
- grinding
- motor
- air
- removing contamination
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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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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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
- B24B47/00—Drives or gearings; Equipment therefor
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- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention relates to a dust-free stone-carving milling method with a dust collection function and a motor cooling enhancing function. The dust-free stone-carving milling method adopts a dust-free stone-carving milling system to mill stone. The milling system comprises a milling machine tool, an air intake and dust suction system and a dust collection system. The air intake and dust suction system comprises a motor, a guide cover, a shutter wind wheel and a cover shell. The dust collection system comprises a container with a filtering function and a water circulation system, the water circulation system comprises a circulating pump, a controller and a connecting pipeline, and the controller is provided with a signal receiving module and a data processing module, analyzes various monitoring numerical values at different flows of the circulation pump by statistics and determines threshold value of low flows of the circulation pump when clean gas is discharged from holes. The problem that performance of the dust-free stone-carving milling system is weakened due to blockage of the circulation pump is avoided. Fan blades of the motor of the milling system can enhance cooling of the motor, milling dust during carving stone is sucked by suction force of the same blade, and a dust collector is capable of purifying and collecting the dust.
Description
Technical field
The present invention relates to stone carving grinding field, particularly a kind of dustless stone carving method for grinding with dedusting function machine and strengthening motor cooling function.
Background technology
The ornaments of the high-grade stone materials such as emerald, jade, crystal, agate, orpiment, bloodstoen, be exactly the high-end consumer goods and collectibles since ancient times part, craft decoration etc.In engraved stone technical field, along with the development of technology and technique, mechanical engraving has substituted original hand engraving, and mechanical engraving is taking mechanical grinding as main processing technology.
Existing mechanical engraving equipment, to hang mill equipment as main, hangs mill equipment taking motor as power source, with flexible axle transmission power, the plant equipment of stone material being cut with grinding tool High Rotation Speed.Hang mill and mainly bear the techniques such as corase grind, fine grinding, boring, polishing, polishing.
Hang mill in operation and add man-hour, although the Dust Capacity that mechanical grinding produces is few, dust granules is thin, very easily aloft flies upward, and operator's health is produced to very large injury.
A kind of solution of prior art is that the general part that stone surface is dripped that adopts of operator is carried out dedusting, although this method has reduced part dust, but the drawback that exists grinding tool to cause mud to flash, meanwhile, operator's hand must and water Long Term Contact, cause the epidermis of hand to send out and rise, affect the sense of touch of hand, reduce performance accuracy, severe patient, the epidermis of hand can bring out dermatitis; When operator operates in the winter time, the pushing phase contacts with the water of low temperature, more affects machining accuracy.Even if operative employee has adopted the method for the dedusting of dripping, when operative employee's long-time operation, the part dust sputtering from side, still can cause the sensation of respiratory tract discomfort.
The another kind of solution of prior art is to hang beyond mill equipment, additionally install a set of deduster additional, extra deduster carries out large area dedusting to whole operating surface, therefore has that equipment investment cost is large, power consumption is large, noise is large, a drawback such as operator's hand cold when winter.
The motor that hangs mill generates heat in use, although there is fan blade the rear end of motor, fan produces wind with motor main shaft rotation, dispels the heat.The radiating mode of this motor exists wind to scatter and blows out, and does not concentrate and blows in motor surfaces, is unfavorable for the defect of motor quick heat radiating.
Summary of the invention
The problem existing for overcoming prior art, the object of the invention is to provide a kind of dustless stone carving method for grinding with dedusting function machine and strengthening motor cooling function, adopt a kind of dustless stone carving grinding system, the electric motor fan blade of this grinding system can be strengthened when motor is lowered the temperature, the grinding dust of the suction that utilizes same fan blade during to engraved stone carries out dust suction, dust enters after deduster, and deduster carries out the object of purifying and dedusting to dust.
The present invention is achieved through the following technical solutions:
A kind of dustless stone carving method for grinding, utilizes a kind of dustless stone carving grinding system to carry out grinding to stone material, and this grinding system comprises dust suction grinding system and dust pelletizing system, it is characterized in that:
Described dust suction grinding system comprises, motor, kuppe, shutter wind wheel and case, power taking the motor of grinding facility as air-breathing and dust collection equipment, air-breathing and dust collection equipment suction motor outside air is lowered the temperature to motor, aspirate the dust that grinding facility produce simultaneously, dirty gas containing dust enters dust pelletizing system, outside and the bottom of the motor of grinding facility are provided with kuppe, the inside of kuppe and the outside of motor form air inlet gap, kuppe also comprises the air inlet of its underpart, on the motor reel of kuppe bottom, shutter wind wheel is installed, the bottom of shutter wind wheel is provided with case, one end of air intake duct is connected with kuppe, the other end of air intake duct is connected to the grinding tool of grinding facility, the end of air intake duct has air entry, on air entry, be covered with the cover plate of semicircular arc, the length of cover plate exceeds the end of the grinding tool of grinding facility, one end of blast pipe is connected with case,
Described dust pelletizing system comprises the container and the water circulation system that produce filtration, the tender interior sponge in off-lying sea is installed in container, outer sponge is free chamber, between the tender interior sponge in off-lying sea, form cavity, connecting hole floss hole is arranged at the bottom of outer sponge, deflector is arranged at the top of outer sponge, on deflector, be distributed with hole, container also comprises that there is opening side, container bottom is equipped with the scraper plate of removing contamination, and one end of the scraper plate of removing contamination extend out to container from the opening of container side, and the blast pipe other end is through deflector and interior sponge, be placed on floss hole, be connected with dust pelletizing system;
Described water circulation system comprises circulating pump and connecting line, the suction hose of circulating pump is connected with bottom, in the drainpipe access vessel port of circulating pump, water circulation system also comprises flow sensor, controller, solenoid directional control valve and recoil tube, flow sensor is arranged on suction hose, and solenoid directional control valve is installed in the stage casing of drainpipe, and one end of recoil tube is connected with solenoid directional control valve, the other end is the lower space of mouth of pipe access container, and the mouth of pipe is just to the filter plate of removing contamination;
Described controller has signal receiving module and data processing module;
The step of carrying out dustless stone carving grinding is as follows:
A. mate blast pipe diameter, first detect the air-breathing and exhaust total amount that shutter wind wheel produces under the drive of motor, blast pipe meets the requirement of exhaust total amount;
B. mate the diameter of kuppe, the appearance temperature during by detection motor operation, by adjusting the diameter of kuppe, change the inside of kuppe and the outside of motor the size that forms air inlet gap, meets motor heat dissipation condition;
C. the sectional area that the sectional area of air intake duct is less than or equal to blast pipe subtracts the poor of air inlet gap sectional area;
D. the in-built full water of cavity between bottom and the container bottom of sponge outside;
E. when testing of equipment turns round, progressively reduce the flow of circulating pump, then the dustiness that is distributed with hole Exhaust Gas on deflector is monitored, the tender interior sponge surface attachment amount of dust in off-lying sea is monitored simultaneously, each monitoring numerical value during to circulating pump different flow carries out statistical analysis, determines the threshold value of partial circulating pump discharge when hole is discharged clean gas;
F. when equipment runs well, the data that signal receiving module detects for receiving flow sensor, the pre-stored flow threshold scope that has circulating pump to stablize dedusting of data processing module, data processing module compares detection data and the threshold value of receiving flow sensor, in the time that the filter plate of removing contamination is blocked by mud, the circulating pump that flow sensor detects is not within the scope of the flow threshold of stablizing dedusting, the controller switching solenoid directional control valve that will transmit, the water of circulating pump output rushes at the mesh of the screen pack of the filter plate of removing contamination through recoil tube, the automated cleaning filter plate of removing contamination, so that circulating pump reaches the flow threshold of stablizing dedusting,
G. operator is with grinding facility during to stone machining equipment grinding, and grinding dustproof enters dust pelletizing system after being collected by air-breathing and dust collecting system, and dusty gas enters atmosphere after dust pelletizing system purifies.
Preferably, described dustless stone carving grinding system, is characterized in that in step a, adopts detection of gas flow rate instrument to detect.
Preferably, described dustless stone carving grinding system, is characterized in that air inlet gap is larger, and the air draught flow in air inlet gap is larger, and the cooling-down effect of motor is better.
Preferably, described dustless stone carving grinding system, when the mesh of the screen pack of the water that it is characterized in that circulating pump output to the filter plate of removing contamination is clean, by solenoid directional control valve is switched, produces pulse water flow.
Preferably, described dustless stone carving grinding system, the filter plate that it is characterized in that removing contamination comprises the swash plate of removing contamination, the base plate of removing contamination, hinge, screen pack, scraper plate, swash plate and remove contamination and have hinge between base plate is characterized in that removing contamination, the remove contamination surface of filter plate is screen pack, has scraper plate on screen pack.
Preferably, described dustless stone carving grinding system, the swash plate that it is characterized in that removing contamination is extracted out and is cleaned cleaning from the opening of container side.
Useful technique effect:
1) electric motor fan blade is by the gap of kuppe and motor, and the flow direction of the wind in guiding motor outside, can strengthen motor cooling, and the grinding of the suction that simultaneously utilizes same fan blade during to engraved stone be dustproof carries out dust suction;
2) cover plate outside air entry, has prevented dust rapid diffusion, carries out directed drainage to air-breathing simultaneously;
3) foul atmosphere drains in container, coarse granule in foul atmosphere directly accesses in water, do not need other processing, the subparticle of foul atmosphere is adsorbed by the outer surface of the inner chamber of outer sponge and interior sponge, simultaneously, in the cavity that recirculated water forms between sponge and interior sponge outside, produce water droplet, water droplet cleans again to the subparticle of foul atmosphere;
4) the external sponge of recirculated water and interior sponge carry out circulation flushing, avoid the hole of the tender interior sponge in off-lying sea to block;
5) when in container when injected water, full water suction point in sponge, the swash plate of removing contamination is extracted out while clean cleaning from the opening of container side, and the moisture in sponge can not flow out from the opening of container side, reduce the number of times of replacing sewage;
6) adopted controller to come the path of controlled circulation pump drainage, this control is while turning round according to testing of equipment, progressively reduce the flow of circulating pump, then the dustiness that is distributed with hole Exhaust Gas on deflector is monitored, the tender interior sponge surface attachment amount of dust in off-lying sea is monitored simultaneously, each monitoring numerical value during to circulating pump different flow carries out statistical analysis, determine the threshold value of partial circulating pump discharge when hole is discharged clean gas, when normal use, by the path of controlled circulation pump drainage, avoid circulating pump to block and cause systematic function to reduce.
Brief description of the drawings
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is the remove contamination schematic diagram of filter plate of the present invention.
Fig. 3 is that the air entry of air intake duct of the present invention and the handle of flexible axle and grinding tool mutual alignment are related to schematic diagram.
Fig. 4 is the stone carving equipment for grinding schematic diagram of prior art.
In figure: 1. driven pulley, 2. driving wheel, 3. hook, 4. air inlet gap, 5. motor, 6. flexible axle installing rack, 7. kuppe, 8. shutter wind wheel, 9. flexible axle, 10. handle, 11. grinding tools, 12. air intake ducts, 13. blast pipes, 14. containers, 15. deflectors, 16. holes, 17. outer sponges, 18. interior sponges, 19. liquid level gauges, 20. filter plates of removing contamination, 21. circulating pumps, 22. suction hoses, 23. drainpipes, 24. flow sensors, 25. controllers, 26. solenoid directional control valves, 27. cavitys, 28. blowoff valves, 29. recoil tubes, 30. swash plates of removing contamination, 31. base plates of removing contamination, 32. hinges, 33. screen packs, 34. scraper plates, 35. cover plates, 36. air entries, 37. fan blades, 38. cases, A. air inlet, B. floss hole.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention will be further described, but protection domain of the presently claimed invention is not limited to the described scope of specific embodiment.
Example 1: as shown in Figure 1, Figure 2, the dustless stone carving method for grinding of one of Fig. 3, utilize a kind of dustless stone carving grinding system to carry out grinding to stone material, this grinding system comprises air-breathing grinding system and dust pelletizing system, it is characterized in that:
Described air-breathing grinding system comprises, motor 5, kuppe 7, shutter wind wheel 8 and case 38, power taking the motor 5 of grinding facility as air-breathing and dust collection equipment, air-breathing and dust collection equipment suction motor 5 outside air are lowered the temperature to motor 5, aspirate the dust that grinding facility produce simultaneously, dirty gas containing dust enters dust pelletizing system, outside and the bottom of the motor 5 of grinding facility are provided with kuppe 7, the outside of the inside of kuppe 7 and motor 5 forms air inlet gap 4, kuppe 7 also comprises the air inlet A of its underpart, on motor 5 axles of kuppe 7 bottoms, shutter wind wheel 8 is installed, the bottom of shutter wind wheel 8 is provided with case 38, one end of air intake duct 12 is connected with kuppe 7, the other end of air intake duct 12 is connected to the grinding tool 11 of grinding facility, the end of air intake duct 12 has air entry 36, on air entry 36, be covered with the cover plate 35 of semicircular arc, the length of cover plate 35 exceeds the end of the grinding tool 11 of grinding facility, one end of blast pipe 13 is connected with case 38,
Described dust pelletizing system comprises the container 14 and the water circulation system that produce filtration, the outer sponge 17 of the interior installation of container 14 and interior sponge 18, outer sponge 17 has cavity, between outer sponge 17 and interior sponge 18, form cavity, connecting hole floss hole B is arranged at the bottom of outer sponge 17, deflector 15 is arranged at the top of outer sponge 17, on deflector 15, be distributed with hole 16, container 14 also comprises that there is opening side, the scraper plate 20 of removing contamination is equipped with in container 14 bottoms, remove contamination one end of scraper plate extend out to container 14 from the opening of container 14 sides, blast pipe 13 other ends are through deflector 15 and interior sponge 18, be placed on floss hole B, be connected with dust pelletizing system,
Described water circulation system comprises circulating pump 21 and connecting line, the suction hose 22 of circulating pump 21 is connected with bottom, the drainpipe 23 of circulating pump 21 accesses in 14 mouthfuls, container, water circulation system also comprises flow sensor 24, controller 25, solenoid directional control valve 26 and recoil tube 29, flow sensor 24 is arranged on suction hose 22, solenoid directional control valve 26 is installed in the stage casing of drainpipe 23, one end of recoil tube 29 is connected with solenoid directional control valve 26, the other end is the lower space of mouth of pipe access container, and the mouth of pipe is just to the filter plate 20 of removing contamination;
Described controller 25 has signal receiving module and data processing module;
The step of carrying out dustless stone carving grinding is as follows:
A. mate blast pipe 13 diameters, first detect the air-breathing and exhaust total amount that shutter wind wheel 8 produces under the drive of motor 5, blast pipe 13 meets the requirement of exhaust total amount;
B. mate the diameter of kuppe 7, the appearance temperature while running by detecting motor 5, by adjusting the diameter of kuppe 7, change the inside of kuppe 7 and the outside of motor 5 size that forms air inlet gap 4, meets motor 5 radiating conditions;
C. the sectional area that the sectional area of air intake duct 12 is less than or equal to blast pipe 13 subtracts the poor of air inlet gap 4 sectional areas;
D. the in-built full water of cavity 24 between the bottom of sponge 17 and container 14 bottoms outside;
E. when testing of equipment turns round, progressively reduce the flow of circulating pump 21, then the dustiness that is distributed with hole 16 Exhaust Gas on deflector 15 is monitored, outer sponge 17 and interior sponge 18 surface attachment amount of dust are monitored simultaneously, each monitoring numerical value during to circulating pump 21 different flow carries out statistical analysis, determines the threshold value of partial circulating pump 21 flows when hole 16 is discharged clean gas;
F. when equipment runs well, signal receiving module is for receiving the data that flow sensor 24 detects, the pre-stored flow threshold scope that has circulating pump 21 to stablize dedusting of data processing module, data processing module compares detection data and the threshold value of receiving flow sensor 24, in the time that the filter plate 20 of removing contamination is blocked by mud, the circulating pump 21 that flow sensor 25 detects is not within the scope of the flow threshold of stablizing dedusting, controller 25 will transmit and switch solenoid directional control valve 26, the water that circulating pump 21 is exported rushes at the mesh of the screen pack 33 of the filter plate 20 of removing contamination through recoil tube 29, the automated cleaning filter plate 20 of removing contamination, so that circulating pump 21 reaches the flow threshold of stablizing dedusting,
G. operator is with grinding facility during to stone machining equipment grinding, and grinding dustproof enters dust pelletizing system after being collected by air-breathing and dust collecting system, and dusty gas enters atmosphere after dust pelletizing system purifies.
When equipment operation, motor 5 drives shutter wind wheel 8, after shutter wind wheel 8 High Rotation Speeds, produce suction, on the one hand, air enters from the inside of kuppe 7 and formation air inlet gap 4, the outside of motor 5, on the other hand, foul atmosphere self-priming tracheae 12 enters, enter into air in kuppe through air inlet A, the gas mixing is discharged from blast pipe 13, coarse granule in the gas mixing injects directly in water, subparticle in the gas mixing forms airborne dust in cavity outside between sponge 17 and interior sponge 18, simultaneously circulating pump 21 pumps current be discharged on deflector 15, current are uniform from the hole 16 of deflector 15, the outer sponge 17 of top-down inflow and interior sponge 18, between sponge 17 and interior sponge 18, form outside in cavity and form and drip, drip and form water smoke under gas shock, water smoke fully contacts with dirty gas, after meeting water, subparticle in dirty gas falls, simultaneously, after sponge is drenched, airborne dust is adsorbed between outer sponge 17 and interior sponge 18 and forms on cavity wall, airborne dust on cavity wall is washed till by current direction undershoot in the lower cavity 27 of container 14, dust granule in water is deposited in removes contamination filter plate 20 in the time that the filter plate 20 of removing contamination is blocked by mud, the circulating pump 21 that flow sensor 25 detects is not within the scope of the flow threshold of stablizing dedusting, controller 25 will transmit and switch solenoid directional control valve 26, the water that circulating pump 21 is exported rushes at the mesh of the screen pack 33 of the filter plate 20 of removing contamination through recoil tube 29, the automated cleaning filter plate 20 of removing contamination, so that circulating pump 21 reaches the flow threshold of stablizing dedusting.
Example 2: according to the dustless stone carving grinding system described in example 1, it is characterized in that in step a, adopt detection of gas flow rate instrument to detect.
Example 3: according to the dustless stone carving grinding system described in example 1, it is characterized in that air inlet gap 4 is larger, the air draught flow in air inlet gap 4 is larger, and the cooling-down effect of motor 5 is better.
Example 4: according to the dustless stone carving grinding system described in example 1 or 3, while it is characterized in that the mesh of water that circulating pump 21 the exports screen pack 33 to the filter plate 20 of removing contamination is clean, by solenoid directional control valve 26 is switched, produce pulse water flow.
Example 5: according to the dustless stone carving grinding system described in example 1 or 3-4, the filter plate 20 that it is characterized in that removing contamination comprises the swash plate 30 of removing contamination, the base plate 31 of removing contamination, hinge 32, screen pack 33, scraper plate 34, swash plate 30 and remove contamination and have hinge 32 between base plate 31 is characterized in that removing contamination, the remove contamination surface of filter plate 20 is screen packs 33, has scraper plate 34 on screen pack 33.
Example 6: according to the dustless stone carving grinding system described in example 1, the swash plate 30 that it is characterized in that removing contamination is extracted out and cleaned cleaning from the opening of container 14 sides.
Below by reference to the accompanying drawings embodiments of the present invention are explained in detail; but the invention is not restricted to this; in the ken possessing person of ordinary skill in the field; under the prerequisite that does not depart from aim of the present invention, can also make a variety of changes; person of ordinary skill in the field is from above-mentioned design; without performing creative labour, all conversion of having done, within all dropping on protection scope of the present invention.
Claims (6)
1. a dustless stone carving method for grinding, utilizes a kind of dustless stone carving grinding system to carry out grinding to stone material, and this grinding system comprises air-breathing grinding system and dust pelletizing system, it is characterized in that:
Described air-breathing grinding system comprises, motor 5, kuppe 7, shutter wind wheel 8 and case (38), power taking the motor (5) of grinding facility as air-breathing and dust collection equipment, air-breathing and dust collection equipment suction motor (5) outside air is lowered the temperature to motor (5), aspirate the dust that grinding facility produce simultaneously, dirty gas containing dust enters dust pelletizing system, outside and the bottom of the motor (5) of grinding facility are provided with kuppe (7), the outside of the inside of kuppe (7) and motor (5) forms air inlet gap (4), kuppe (7) also comprises the air inlet (A) of its underpart, on motor (5) axle of kuppe (7) bottom, shutter wind wheel (8) is installed, the bottom of shutter wind wheel (8) is provided with case (38), one end of air intake duct (12) is connected with kuppe (7), the other end of air intake duct (12) is connected to the grinding tool (11) of grinding facility, the end of air intake duct (12) has air entry (36), on air entry (36), be covered with the cover plate (35) of semicircular arc, the length of cover plate (35) exceeds the end of the grinding tool (11) of grinding facility, one end of blast pipe (13) is connected with case (38),
Described dust pelletizing system comprises the container (14) and the water circulation system that produce filtration, outer sponge (17) and interior sponge (18) are installed in container (14), outer sponge (17) has cavity, between outer sponge (17) and interior sponge (18), form cavity, connecting hole floss hole (B) is arranged at the bottom of outer sponge (17), deflector (15) is arranged at the top of outer sponge (17), on deflector (15), be distributed with hole (16), container (14) also comprises that there is opening side, the scraper plate of removing contamination (20) is equipped with in container (14) bottom, remove contamination one end of scraper plate extend out to container (14) from the opening of container (14) side, blast pipe (13) other end is through deflector (15) and interior sponge (18), be placed on floss hole (B), be connected with dust pelletizing system,
Described water circulation system comprises circulating pump (21) and connecting line, the suction hose (22) of circulating pump (21) is connected with bottom, in drainpipe (23) access container (14) mouth of circulating pump (21), water circulation system also comprises flow sensor (24), controller (25), solenoid directional control valve (26) and recoil tube (29), flow sensor (24) is arranged on suction hose (22), solenoid directional control valve (26) is installed in the stage casing of drainpipe (23), one end of recoil tube (29) is connected with solenoid directional control valve (26), the other end is the lower space of mouth of pipe access container, and the mouth of pipe is just to the filter plate of removing contamination (20),
Described controller (25) has signal receiving module and data processing module;
The step of carrying out dustless stone carving grinding is as follows:
A. mate blast pipe (13) diameter, first detect the air-breathing and exhaust total amount that shutter wind wheel (8) produces under the drive of motor (5), blast pipe (13) meets the requirement of exhaust total amount;
B. mate the diameter of kuppe (7), appearance temperature while running by detecting motor (5), by adjusting the diameter of kuppe (7), change the size that the inside of kuppe (7) and the outside of motor (5) form air inlet gap (4), meet motor (5) radiating condition;
C. the sectional area that the sectional area of air intake duct (12) is less than or equal to blast pipe (13) subtracts the poor of air inlet gap (4) sectional area;
D. the in-built full water of cavity (24) between the bottom of sponge (17) and container (14) bottom outside;
E. when testing of equipment turns round, progressively reduce the flow of circulating pump (21), then the dustiness that is distributed with hole (16) Exhaust Gas on deflector (15) is monitored, outer sponge (17) and interior sponge (18) surface attachment amount of dust are monitored simultaneously, each monitoring numerical value during to circulating pump (21) different flow carries out statistical analysis, determines the threshold value of partial circulating pump (21) flow when hole (16) is discharged clean gas;
F. when equipment runs well, signal receiving module is used for receiving the data that flow sensor (24) detects, the pre-stored flow threshold scope that has water pump to stablize dedusting of data processing module, data processing module compares detection data and the threshold value of receiving flow sensor (24), in the time that the filter plate of removing contamination (20) is blocked by mud, the water pump (21) that flow sensor (25) detects is not within the scope of the flow threshold of stablizing dedusting, controller (25) will transmit and switch solenoid directional control valve (26), the water of water pump (21) output rushes at the mesh of the screen pack (33) of the filter plate of removing contamination (20) through recoil tube (29), the automated cleaning filter plate (20) of removing contamination, so that water pump (21) reaches the flow threshold of stablizing dedusting,
G. operator is with grinding facility during to stone machining equipment grinding, and grinding dustproof enters dust pelletizing system after being collected by air-breathing and dust collecting system, and dusty gas enters atmosphere after dust pelletizing system purifies.
2. dustless stone carving grinding system according to claim 1, in step a, adopts detection of gas flow rate instrument to detect.
3. dustless stone carving grinding system according to claim 1, is characterized in that air inlet gap (4) is larger, and the air draught flow of air inlet gap (4) is larger, and the cooling-down effect of motor (5) is better.
4. according to the dustless stone carving grinding system described in claim 1 or 3, when the mesh of the screen pack (33) of the water that it is characterized in that water pump (21) output to the filter plate of removing contamination (20) is clean, by solenoid directional control valve (26) is switched, produce pulse water flow.
5. according to the dustless stone carving grinding system described in claim 1 or 3-4, the filter plate (20) of removing contamination comprises the swash plate of removing contamination (30), the base plate of removing contamination (31), hinge (32), screen pack (33), scraper plate (34), it is characterized in that removing contamination and have hinge (32) between swash plate (30) and the base plate of removing contamination (31), the remove contamination surface of filter plate (20) is screen pack (33), has scraper plate (34) on screen pack (33).
6. dustless stone carving grinding system according to claim 1, the swash plate of removing contamination (30) is extracted out and is cleaned cleaning from the opening of container (14) side.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610529828.5A CN105922137B (en) | 2014-06-19 | 2014-06-19 | A kind of method for grinding of dustless stone carving |
| CN201610531354.8A CN105922138B (en) | 2014-06-19 | 2014-06-19 | A kind of method of the grinding of dustless stone carving |
| CN201610533259.1A CN105922139B (en) | 2014-06-19 | 2014-06-19 | A kind of dustless stone carving method for grinding |
| CN201610531364.1A CN106078522B (en) | 2014-06-19 | 2014-06-19 | A kind of method for grinding of dustless stone carving |
| CN201610530178.6A CN106112815B (en) | 2014-06-19 | 2014-06-19 | A kind of method of dustless stone carving grinding |
| CN201410278006.5A CN104029127B (en) | 2014-06-19 | 2014-06-19 | A kind of dustless stone carving method for grinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410278006.5A CN104029127B (en) | 2014-06-19 | 2014-06-19 | A kind of dustless stone carving method for grinding |
Related Child Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610531364.1A Division CN106078522B (en) | 2014-06-19 | 2014-06-19 | A kind of method for grinding of dustless stone carving |
| CN201610529828.5A Division CN105922137B (en) | 2014-06-19 | 2014-06-19 | A kind of method for grinding of dustless stone carving |
| CN201610530178.6A Division CN106112815B (en) | 2014-06-19 | 2014-06-19 | A kind of method of dustless stone carving grinding |
| CN201610531354.8A Division CN105922138B (en) | 2014-06-19 | 2014-06-19 | A kind of method of the grinding of dustless stone carving |
| CN201610533259.1A Division CN105922139B (en) | 2014-06-19 | 2014-06-19 | A kind of dustless stone carving method for grinding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104029127A true CN104029127A (en) | 2014-09-10 |
| CN104029127B CN104029127B (en) | 2016-08-24 |
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Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610533259.1A Active CN105922139B (en) | 2014-06-19 | 2014-06-19 | A kind of dustless stone carving method for grinding |
| CN201610530178.6A Active CN106112815B (en) | 2014-06-19 | 2014-06-19 | A kind of method of dustless stone carving grinding |
| CN201610531364.1A Active CN106078522B (en) | 2014-06-19 | 2014-06-19 | A kind of method for grinding of dustless stone carving |
| CN201610529828.5A Active CN105922137B (en) | 2014-06-19 | 2014-06-19 | A kind of method for grinding of dustless stone carving |
| CN201610531354.8A Active CN105922138B (en) | 2014-06-19 | 2014-06-19 | A kind of method of the grinding of dustless stone carving |
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| CN201610531364.1A Active CN106078522B (en) | 2014-06-19 | 2014-06-19 | A kind of method for grinding of dustless stone carving |
| CN201610529828.5A Active CN105922137B (en) | 2014-06-19 | 2014-06-19 | A kind of method for grinding of dustless stone carving |
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| CN111958344B (en) * | 2020-08-03 | 2021-09-10 | 浙江耐力轴承有限公司 | Automatic change bearing polisher |
| US11872665B2 (en) | 2021-04-01 | 2024-01-16 | Milwaukee Electric Tool Corporation | Integrated dust extractor and power tool |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105922138A (en) | 2016-09-07 |
| CN104029127B (en) | 2016-08-24 |
| CN105922137B (en) | 2018-03-06 |
| CN106112815B (en) | 2018-01-16 |
| CN106112815A (en) | 2016-11-16 |
| CN105922139A (en) | 2016-09-07 |
| CN106078522A (en) | 2016-11-09 |
| CN105922139B (en) | 2017-11-03 |
| CN106078522B (en) | 2018-02-06 |
| CN105922138B (en) | 2018-03-06 |
| CN105922137A (en) | 2016-09-07 |
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