CN103991036A - Negative pressure type grinding fluid centralized filtration chip removal device - Google Patents
Negative pressure type grinding fluid centralized filtration chip removal device Download PDFInfo
- Publication number
- CN103991036A CN103991036A CN201410233431.2A CN201410233431A CN103991036A CN 103991036 A CN103991036 A CN 103991036A CN 201410233431 A CN201410233431 A CN 201410233431A CN 103991036 A CN103991036 A CN 103991036A
- Authority
- CN
- China
- Prior art keywords
- grinding fluid
- removal device
- chip removal
- sewage
- treatment plant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 31
- 238000001914 filtration Methods 0.000 title claims abstract description 24
- 239000012530 fluid Substances 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 239000010865 sewage Substances 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims description 19
- 239000004576 sand Substances 0.000 claims description 19
- 229910001220 stainless steel Inorganic materials 0.000 claims description 18
- 239000010935 stainless steel Substances 0.000 claims description 18
- 238000005406 washing Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 10
- 238000007790 scraping Methods 0.000 claims description 10
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 239000012809 cooling fluid Substances 0.000 abstract description 30
- 239000000110 cooling liquid Substances 0.000 abstract description 7
- 238000003754 machining Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000003746 surface roughness Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 229910052742 iron Inorganic materials 0.000 description 8
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 239000002826 coolant Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 239000002173 cutting fluid Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Classifications
-
- 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
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
- B24B55/03—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying coolant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/09—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with filtering bands, e.g. movable between filtering operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a negative pressure type grinding fluid centralized filtration chip removal device. Grinding fluid flowing out of machine tools flows into a sewage treatment device through a liquid return pipeline; after being subjected to centralized filtration, the clean grinding cooling fluid is conveyed out from a water pump; the grinding liquid is used for the machine tools through a liquid supply pipeline, the high-quality cooling liquid can be obtained after the centralized filtration, the surface roughness can be greatly reduced in the grinding process, and the quality of products is improved by 2 percent or so; the flow rate of the cooling liquid is large, and the temperature of a workpiece is lowered; the machining accuracy of parts is stabilized; the cooling liquid is subjected to centralized filtration and used circularly, the cooling liquid can not go mad easily, the using time of the cooling liquid is prolonged, the environment is protected, filtered filter residues can be subjected to centralized treatment easily, and the environment is beautified; filtration circulation of all the machine tools is not needed, more than 10,0000 RMB electric charge can be saved for each workshop every year, water does not need to be changed at ordinary time, electricity and water are saved, maintenance cost is saved, and manpower expenditure is saved because the cooling liquid does not need to be replaced frequently.
Description
Technical field
The invention belongs to machining coolant treating apparatus, be specifically related to a kind of suction type grinding fluid concentration filter chip removal device.
Background technology
Grinding, the superfinishing of current multiple bearing manufacturing firm greatly bearing parts, generally adopt unit self-contained water tank, provide emulsion, superfinishing liquid as the work-piece cools feed flow that adds man-hour, although be magnetic, separator separates grinding iron end, but the cleannes of cooling fluid can not meet the requirement of Production of bearing technique far away, have a strong impact on the roughness of bearing surface; Bearing assemble cleans and mostly adopts independently parts washer and the cleaning of product cleaning machine spray, due to unit independent oil supply, too high and the cleannes of self circulation long-term work oil temperature do not reach index request, final play and the vibration values that affect bearing, causes the decline of bearing grade and affects service life of bearing.
Summary of the invention
For addressing the above problem, the invention discloses a kind of suction type grinding fluid concentration filter chip removal device, the cooling fluid on all workshop production equipments is focused on to filtration chip removal device, through concentration filter, clean liquid is delivered to each operating point and recycle.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of suction type grinding fluid concentration filter chip removal device, it is characterized in that: comprise water tank with strainer, described water tank with strainer is divided into sewage-treatment plant and clean sap cavity, the grinding fluid that lathe flows out flows in sewage-treatment plant from back liquid pipeline, described sewage-treatment plant is the shape of level to upper right, top, sewage-treatment plant right side is provided with discharging opening, one end near discharging opening is connected with driving shaft, described driving shaft is connected with motor by drive mechanism, driving shaft is provided with 2 sprocket wheels in left and right, 2 sprocket wheels in left and right are connected with 2 of left and right chain, sewage-treatment plant corner, left side and lower end are connected with driven shaft, between described driving shaft and driven shaft by chain drive, between described 2 chains, on symmetrical acromere, be fixedly connected with material scraping plate, sewage-treatment plant horizontal ends below is provided with stainless steel filter plate, filter plate is provided with nonwoven, described nonwoven enters water tank with strainer from water tank with strainer left side nonwoven fabric roll and is laid on sewage-treatment plant below, nonwoven falls into collecting receptacle from discharging opening, stainless steel filter plate below is provided with sand washing shower nozzle, sewage-treatment plant horizontal ends below nonwoven is clean sap cavity below, water tank with strainer top is provided with water supply tank, water supply tank is communicated with clean sap cavity by pipeline, described pipeline is provided with the first butterfly valve and pneumatic discharging valve, water-separating gas filter, pressure-reducing valve, the gas source triplet of oil sprayer composition is connected with pneumatic discharging valve, clean sap cavity is provided with pressure vacuum gauge outward, water supply tank, clean sap cavity, between sand washing shower nozzle and lathe, be connected by feed liquid pipeline, feed liquid pipeline is provided with water pump, between water supply tank and water pump, be provided with the second butterfly valve, between clean sap cavity and water pump, be provided with the 3rd, the 4th butterfly valve, the 3rd, between the 4th butterfly valve, be provided with check-valves, between sand washing shower nozzle and water pump, be provided with the 5th butterfly valve.
As a modification of the present invention, described back liquid pipeline is provided with filter bag, and the filtration mesh of filter bag is 1-5mm.
As a modification of the present invention, the filtration mesh of described nonwoven is 10-20 μ m.
As a modification of the present invention, described sand washing shower nozzle is on 1 cun of stainless steel tube, to beat 2-4 row aperture, and every row's aperture direction is identical with stainless steel tube length direction, and the aperture of 2-4 row aperture is fan-shaped downward.
As a modification of the present invention, described feed liquid pipeline is provided with Pressure gauge.
As a modification of the present invention, the filtration mesh of described stainless steel filter plate is 0.2-0.5mm.
As a modification of the present invention, described clean sap cavity below is provided with for subsequent use mouthful, and described for subsequent use mouthful is sealed with blind plate.
As a modification of the present invention, described butterfly valve is Pneumatic butterfly valve.
The invention has the beneficial effects as follows:
Output after suction type grinding fluid concentration filter chip removal device of the present invention can purify soiling solution by pipe-line system, and realize and be cycled to repeat use, cooling fluid is not perishable, has extended the operating period of cooling fluid, work on the spot environment is played to beautification function, energy-conservation and cost-saving.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Reference numerals list:
1, lathe, 2, back liquid pipeline, 3, filter bag, 4, water tank with strainer, 5, motor, 6, driving shaft, 7, discharging opening, 8, nonwoven, 9, pressure vacuum gauge, 10, collecting receptacle, 11, oil sprayer, 12, pressure-reducing valve, 13, water-separating gas filter, 14, pneumatic discharging valve, 15, sand washing shower nozzle, 16, the first butterfly valve, 17, stainless steel filter plate, 18, driven shaft, 19, for subsequent use mouthful, 20, the 5th butterfly valve, 21, the 3rd butterfly valve, 22, water pump, 23, Pressure gauge, 24, the second butterfly valve, 25, nonwoven fabric roll, 26, the 4th butterfly valve, 27, check-valves, 28, material scraping plate, 29, water supply tank, 30, feed liquid pipeline.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand following detailed description of the invention and only be not used in and limit the scope of the invention for the present invention is described.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in accompanying drawing, and word " interior " and " outward " refer to respectively the direction towards or away from specific features geometric center.
As shown in the figure, a kind of suction type grinding fluid concentration filter chip removal device of the present invention, comprise water tank with strainer 4, described water tank with strainer 4 is divided into sewage-treatment plant and clean sap cavity, the grinding fluid that lathe 1 flows out flows in sewage-treatment plant from back liquid pipeline 2, described sewage-treatment plant is the shape of level to upper right, top, sewage-treatment plant right side is provided with discharging opening 7, one end near discharging opening 7 is connected with driving shaft 6, described driving shaft 6 is connected with motor 5 by drive mechanism, driving shaft 6 is provided with 2 sprocket wheels in left and right, 2 sprocket wheels in left and right are connected with 2 of left and right chain, sewage-treatment plant corner, left side and lower end are connected with driven shaft 18, between described driving shaft 6 and driven shaft 18 by chain drive, between described 2 chains, on symmetrical acromere, be fixedly connected with material scraping plate 28, sewage-treatment plant horizontal ends below is provided with stainless steel filter plate 17, filter plate is provided with nonwoven 8, described nonwoven 8 enters water tank with strainer 4 from water tank with strainer left side nonwoven fabric roll 25 and is laid on sewage-treatment plant below, nonwoven 8 falls into collecting receptacle 10 from discharging opening 7, stainless steel filter plate 17 belows are provided with sand washing shower nozzle 15, sewage-treatment plant horizontal ends below nonwoven is clean sap cavity below, water tank with strainer 4 tops are provided with water supply tank 29, water supply tank 29 is communicated with clean sap cavity by pipeline, described pipeline is provided with the first butterfly valve 16 and pneumatic discharging valve 14, water-separating gas filter 13, pressure-reducing valve 12, the gas source triplet that oil sprayer 11 forms is connected with pneumatic discharging valve 13, clean sap cavity is provided with pressure vacuum gauge 9 outward, water supply tank 29, clean sap cavity, between sand washing shower nozzle 15 and lathe 1, be connected by feed liquid pipeline 30, feed liquid pipeline 30 is provided with water pump 22, between water supply tank 29 and water pump 22, be provided with the second butterfly valve 24, between clean sap cavity and water pump 22, be provided with the 3rd, the 4th butterfly valve 21, 26, the 3rd, between the 4th butterfly valve, be provided with check-valves 27, between sand washing shower nozzle 15 and water pump 22, be provided with the 5th butterfly valve 20.
When work, cooling fluid after the machine tool chip removal of workshop is through filtering from flowing into suction type grinding fluid concentration filter chip removal device of the present invention with back liquid pipeline, cutting fluid flows into after water tank with strainer 4, iron filings substantially all sink to nonwoven top, start sewage-treatment plant, utilize scraper version one time one time the iron filings of staying nonwoven top to be fallen in collecting receptacle 10 and are convenient to iron filings to focus on from discharging opening 7, employing nonwoven filters, selecting and filtering mesh is to be less than the nonwoven of 20 μ m as filter material, tiny sand formation cuttings in cooling fluid and other impurity can be filtered, finally obtain the desired filtering accuracy of lathe, nonwoven is sent into water tank with strainer 4 bottoms through material scraping plate transmission and is laid on stainless steel filter plate, when dirty cooling fluid process nonwoven, the abrasive dust that in cooling fluid, particle diameter is greater than 20 μ m is held back formation filter cake by nonwoven, cleaning liquid after filtering penetrates into clean sap cavity, in clean sap cavity, clean cooling fluid is extracted in outlet pipeline for workshop lathe with water pump, the increase gradually of filter residue while filtration because of nonwoven, filtrate effect variation gradually, clean sap cavity under nonwoven presents negative pressure gradually, when clean sap cavity negative pressure (vacuum meter demonstration) constantly raises, the feed flow of water pump is not more and more supplied, in the time that vacuum reaches setting value, open operated pneumatic valve, in water supply tank 29, shift to an earlier date deployed cooling liquid and be filled with immediately negative pressure cavity, eliminate negative pressure cavity negative pressure, make water pump normally to workshop lathe feed flow, nonwoven is close to the also elimination thereupon of pressure of stainless steel web plate simultaneously, at this moment start material scraping plate and can like a cork nonwoven and sand formation cuttings be moved to certain length, useless nonwoven and sand formation cuttings enter collecting receptacle 10, new nonwoven is routed on filter plate simultaneously, material scraping plate chain drive motors stops, close first butterfly valve of water supply tank to clean sap cavity topping up, device normal filtration, material scraping plate scrape bits can be not with the restriction of vacuum, scrape bits by carrying out timing the running time of the interval time of setting and setting.
In gas source triplet, water-separating gas filter filters moisture in air by filter core, pressure-reducing valve adjusts mouth pressure by flexible member, oil sprayer becomes oil into mist of oil and is added in compressed air, and as lubricating of pneumatic element, gas source triplet drives pneumatic discharging valve 13 open and close.
Being unable to supply lathe when the storage of cooling fluid takes, directly open the second butterfly valve 24, water pump 22 directly from water supply tank 29 drawing liquids to lathe supply cooling fluid, under normal condition, to lathe supply cooling fluid, open the 3rd, the 4th butterfly valve 21,26 by clean sap cavity, water pump 22 from clean sap cavity drawing liquid to lathe supply cooling fluid, three, between the 4th butterfly valve, be provided with check-valves 27, prevent that cooling fluid from refluxing, at the time period of setting or interval after several hours, close other butterfly valves, open the 5th butterfly valve 20, from sand washing shower nozzle 15 to lathe supply cooling fluid, due to the draft of water pump 22, only when the cooling fluid in sap cavity is through sand washing shower nozzle 15, there is the pressure of 0.2-0.3Mpa, described sand washing shower nozzle 15 is on 1 cun of stainless steel tube, to beat 2-4 row aperture, every row's aperture direction is identical with stainless steel tube length direction, the aperture of 2-4 row aperture is fan-shaped downward, cooling fluid sprays from aperture, the iron filings that clean sap cavity bottom are less than to 20 μ m break up, enter lathe with cooling fluid, reenter next time and filter, make clean sap cavity bottom not stay remaining iron filings, ensure that cooling fluid never degenerates.
Suction type grinding fluid concentration filter chip removal device of the present invention is arranged on below surface water plane, lathe is more than ground, machine tool coolant utilizes gravity to flow into water tank with strainer, while needing water, use water pump 22 that the cooling fluid of having filtered is extracted in lathe, butterfly valve of the present invention is Pneumatic butterfly valve, can control within the specific limits uninterrupted.
The filtration mesh of nonwoven 8 of the present invention is 10-20 μ m, and the filtration mesh of stainless steel filter plate 17 is 0.2-0.5mm, iron filings more than 20 μ m can be kept off on nonwoven, iron filings is blown into collecting receptacle 10 with the rotation of material scraping plate.
In order to prevent lathe broken bearing when the grinding bearing, part fragment is fallen into cooling fluid and is entered water tank with strainer and can block material scraping plate, the present invention is provided with filter bag 3 on described back liquid pipeline 2, the filtration mesh of filter bag 3 is 1-5mm, before cooling fluid enters water tank with strainer, bearing fragment is stayed in filter bag, safe and reliable.
The present invention is provided with Pressure gauge 23 on described feed liquid pipeline 30, can observe at any time the pressure in feed liquid pipeline 30, pinpoints the problems and solves at any time.
The present invention is provided with for subsequent use mouthful 19 below described clean sap cavity, described for subsequent use mouthful is sealed with blind plate at ordinary times, sometimes the time has been grown need to clear up clean sap cavity bottom time, opens blind plate, and the little fine sand of clean sap cavity bottom possibility surplus can flow out for subsequent use mouthful, keep clean sap cavity inner clean, for subsequent use mouthfuls 19 also have effects, when lathe on ground increases, when cooling fluid in water tank with strainer is not enough, utilize for subsequent use mouthful of 19 external water tanks, ensure cooling fluid supply abundance.
Suction type grinding fluid concentration filter chip removal device of the present invention, by concentration filter, can obtain the cooling feed flow of a high-quality to grinding coolant concentration filter, when grinding, can greatly reduce surface roughness, and product quality is improved and reaches 2% left and right; And coolant rate is large, reduce the temperature of workpiece, stablize the machining accuracy of parts; Cooling fluid concentration filter, recycles, and makes cooling fluid not perishable, has extended the service time of cooling fluid, has reduced the discharge capacity of useless cooling fluid, has reduced production cost, has protected environment, and the filter residue filtering out is easy to focus on, and has beautified working environment; Do not need every lathe filtration cycle, a workshop can using electricity wisely exceed 100,000 yuan every year, generally do not need to change water, power saving, water-saving, save maintenance cost, do not need often to change cooling fluid, save labour expenses, for further cost-saving, nonwoven can reclaim separately with running roller, after cleaning, continues to use.
The disclosed technological means of the present invention program is not limited only to the disclosed technological means of above-mentioned embodiment, also comprises the technical scheme being made up of above technical characterictic.
Claims (8)
1. a suction type grinding fluid concentration filter chip removal device, it is characterized in that: comprise water tank with strainer, described water tank with strainer is divided into sewage-treatment plant and clean sap cavity, the grinding fluid that lathe flows out flows in sewage-treatment plant from back liquid pipeline, described sewage-treatment plant is the shape of level to upper right, top, sewage-treatment plant right side is provided with discharging opening, one end near discharging opening is connected with driving shaft, described driving shaft is connected with motor by drive mechanism, driving shaft is provided with 2 sprocket wheels in left and right, 2 sprocket wheels in left and right are connected with 2 of left and right chain, sewage-treatment plant corner, left side and lower end are connected with driven shaft, between described driving shaft and driven shaft by chain drive, between described 2 chains, on symmetrical acromere, be fixedly connected with material scraping plate, sewage-treatment plant horizontal ends below is provided with stainless steel filter plate, filter plate is provided with nonwoven, described nonwoven enters water tank with strainer from water tank with strainer left side nonwoven fabric roll and is laid on sewage-treatment plant below, nonwoven falls into collecting receptacle from discharging opening, stainless steel filter plate below is provided with sand washing shower nozzle, sewage-treatment plant horizontal ends below nonwoven is clean sap cavity below, water tank with strainer top is provided with water supply tank, water supply tank is communicated with clean sap cavity by pipeline, described pipeline is provided with the first butterfly valve and pneumatic discharging valve, water-separating gas filter, pressure-reducing valve, the gas source triplet of oil sprayer composition is connected with pneumatic discharging valve, clean sap cavity is provided with pressure vacuum gauge outward, water supply tank, clean sap cavity, between sand washing shower nozzle and lathe, be connected by feed liquid pipeline, feed liquid pipeline is provided with water pump, between water supply tank and water pump, be provided with the second butterfly valve, between clean sap cavity and water pump, be provided with the 3rd, the 4th butterfly valve, the 3rd, between the 4th butterfly valve, be provided with check-valves, between sand washing shower nozzle and water pump, be provided with the 5th butterfly valve.
2. a kind of suction type grinding fluid concentration filter chip removal device according to claim 1, is characterized in that: described back liquid pipeline is provided with filter bag, and the filtration mesh of filter bag is 1-5mm.
3. a kind of suction type grinding fluid concentration filter chip removal device according to claim 1, is characterized in that: the filtration mesh of described nonwoven is 10-20 μ m.
4. a kind of suction type grinding fluid concentration filter chip removal device according to claim 1, it is characterized in that: described sand washing shower nozzle is on 1 cun of stainless steel tube, to beat 2-4 row aperture, every row's aperture direction is identical with stainless steel tube length direction, and the aperture of 2-4 row aperture is fan-shaped downward.
5. a kind of suction type grinding fluid concentration filter chip removal device according to claim 1, is characterized in that: described feed liquid pipeline is provided with Pressure gauge.
6. a kind of suction type grinding fluid concentration filter chip removal device according to claim 1, is characterized in that: the filtration mesh of described stainless steel filter plate is 0.2-0.5mm.
7. a kind of suction type grinding fluid concentration filter chip removal device according to claim 1, is characterized in that: described clean sap cavity below is provided with for subsequent use mouthful, and described for subsequent use mouthful is sealed with blind plate.
8. a kind of suction type grinding fluid concentration filter chip removal device according to claim 1, is characterized in that: described butterfly valve is Pneumatic butterfly valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410233431.2A CN103991036B (en) | 2014-05-29 | 2014-05-29 | A kind of negative-pressure type grinding fluid concentration filter chip removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410233431.2A CN103991036B (en) | 2014-05-29 | 2014-05-29 | A kind of negative-pressure type grinding fluid concentration filter chip removal device |
Publications (2)
| Publication Number | Publication Date |
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| CN103991036A true CN103991036A (en) | 2014-08-20 |
| CN103991036B CN103991036B (en) | 2016-06-22 |
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| CN201410233431.2A Active CN103991036B (en) | 2014-05-29 | 2014-05-29 | A kind of negative-pressure type grinding fluid concentration filter chip removal device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965091A (en) * | 2017-04-28 | 2017-07-21 | 宁波奉化精瑞钢球有限公司 | A kind of steel ball processing central liquid supply system |
| TWI637927B (en) * | 2014-09-29 | 2018-10-11 | 安瀚視特控股股份有限公司 | Method for manufacturing glass substrate, and device for manufacturing glass substrate |
| CN109277949A (en) * | 2017-07-20 | 2019-01-29 | 上海贝晖汽车配件有限公司 | A kind of grinding fluid centralized processing system |
| CN110734186A (en) * | 2019-11-08 | 2020-01-31 | 华辰精密装备（昆山）股份有限公司 | Roll grinder waste liquid centralized treatment system |
| CN110802452A (en) * | 2019-11-08 | 2020-02-18 | 华辰精密装备（昆山）股份有限公司 | Roll grinder waste liquid is concentrated and is collected transfer station |
| CN111001208A (en) * | 2019-11-08 | 2020-04-14 | 华辰精密装备（昆山）股份有限公司 | Waste liquid centralized treatment sewage conveying pipeline system for roll grinder |
| CN112077659A (en) * | 2020-08-24 | 2020-12-15 | 南京泉峰汽车精密技术股份有限公司 | Chip liquid filtering and supplying device and control method thereof |
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| CN203197746U (en) * | 2013-03-01 | 2013-09-18 | 邢台德乐机械轧辊有限公司 | Water cooling system for grinding machine |
| CN203509942U (en) * | 2013-09-10 | 2014-04-02 | 无锡德沃精工设备有限公司 | Grinding coolant concentrated filtering and chip removal system |
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Address after: Suzhou City, Jiangsu province 215600 gold town Zhangjiagang city after Cheng Cheng Yang Road No. 5 Patentee after: Zhangjiagang AAA precision manufacturing Limited by Share Ltd Address before: Suzhou City, Jiangsu province 215631 gold town Zhangjiagang city after Cheng Cheng Yang Road No. 5 Patentee before: AAA bearing Co., Ltd of Zhangjagang City |
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