CN110802452A - Roll grinder waste liquid is concentrated and is collected transfer station - Google Patents
Roll grinder waste liquid is concentrated and is collected transfer station Download PDFInfo
- Publication number
- CN110802452A CN110802452A CN201911088507.6A CN201911088507A CN110802452A CN 110802452 A CN110802452 A CN 110802452A CN 201911088507 A CN201911088507 A CN 201911088507A CN 110802452 A CN110802452 A CN 110802452A
- Authority
- CN
- China
- Prior art keywords
- waste liquid
- water tank
- machine tool
- roll grinder
- lathe
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 111
- 239000002699 waste material Substances 0.000 title claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 238000011010 flushing procedure Methods 0.000 claims description 12
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 description 17
- 239000002184 metal Substances 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002173 cutting fluid Substances 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Images
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
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/37—Single-purpose machines or devices for grinding rolls, e.g. barrel-shaped rolls
-
- 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
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention discloses a centralized collecting and transferring station for waste liquid of a roll grinder, which comprises a machine tool waste liquid collecting water tank, machine tool waste liquid transferring pumps and waste liquid mixers, wherein a liquid inlet of the machine tool waste liquid collecting water tank is communicated with a waste liquid outlet of each machine tool through a channel, the waste liquid transferring pumps can pump the waste liquid in the machine tool waste liquid collecting water tank into a roll grinder waste liquid filtering treatment system, and the waste liquid mixers can stir the waste liquid in the machine tool waste liquid collecting water tank.
Description
Technical Field
The invention relates to a waste liquid recycling treatment system of a roll grinder, in particular to a waste liquid centralized collecting transfer station of a roll grinder.
Background
The roll grinder consumes a large amount of cutting fluid in the grinding process, the cutting fluid is mixed with a large amount of coarse sludge, silt, scrap iron, oil stain, waste impurities and the like, the traditional roll grinder is provided with a cutting fluid filtering treatment system on each machine tool to separate and remove the sludge, the scrap iron, the oil stain and the like, and then clean cutting fluid is recycled in a cutting fluid supply system led into the machine tool, however, the cutting fluid filtering treatment system has large volume and large occupied space, and under the condition that each machine tool is provided with one cutting fluid filtering treatment system, a large amount of workshop space is occupied and is limited by space, the cutting fluid filtering treatment effect is poor, the cutting cooling effect of the machine tool is influenced, the design of the centralized treatment of waste fluid of the roll grinder is appeared at present, however, because of a large amount of impurities in the waste fluid, after the impurities enter a water collecting tank of a transfer station, impurity such as silt can deposit the water tank bottom, glue on the water tank lateral wall, finally forms the condition such as tie plate, and the transfer pump import is often blockked up by impurity such as silt, is difficult to normally beat out the foul solution in the water tank, and because a large amount of impurity deposit tie plate in the water tank, need often clear up, is difficult to long-term, stable normal use.
Disclosure of Invention
In order to make up for the defects, the invention provides the roll grinder waste liquid centralized collection transfer station which can keep impurities in waste liquid suspended uniformly, does not precipitate or form plates, keeps the interior of a water tank clean and can stably treat the waste liquid for a long time.
The technical scheme adopted by the invention for solving the technical problem is as follows: the utility model provides a roll grinder waste liquid is concentrated and is collected transfer station, includes lathe foul solution collection water tank, lathe foul solution transfer pump and foul solution mixer, the inlet of lathe foul solution collection water tank passes through the dirty liquid discharge port intercommunication of passageway and each lathe, and in the foul solution transfer pump can squeeze into roll grinder waste liquid filtration processing system with the foul solution in the lathe foul solution collection water tank, the foul solution mixer can stir the foul solution in the lathe foul solution collection water tank.
As a further improvement of the invention, the machine tool sewage collection water tank is of a conical tank body structure with the diameter of an opening at the upper end larger than that of the bottom.
As a further improvement of the invention, a plurality of flushing heads are arranged on the side wall of the conical box body structure at intervals, the flushing heads are communicated with a water outlet pipeline of a machine tool dirty liquid transfer pump through pipelines, and the flushing heads can flush the side wall of the conical box body structure from top to bottom.
As a further improvement of the invention, a first stop valve is arranged on the water inlet pipeline of the flushing head.
As a further improvement of the invention, the bottom surface of the conical box body structure is also provided with a sand discharge port which is communicated with the outside through a sand discharge pipeline, and the sand discharge pipeline is provided with a second stop valve.
As a further improvement of the invention, a liquid inlet of the machine tool waste liquid collecting water tank is also provided with a filtering basket for filtering large-volume sundries.
As a further improvement of the invention, the channel is an inclined structure, wherein the height of one end of the channel communicated with the dirty liquid outlet of the machine tool is higher than that of one end of the channel communicated with the liquid inlet of the dirty liquid collecting water tank of the machine tool.
As a further improvement of the invention, a liquid level alarm and an electric control system are also arranged in the machine tool waste liquid collecting water tank, the liquid level alarm can sense the liquid level height in the machine tool waste liquid collecting water tank and transmit the liquid level height to the electric control system, and the electric control system controls the machine tool waste liquid transfer pump to operate.
As a further improvement of the invention, a pressure display device and a check valve are also arranged on a liquid outlet pipeline of the machine tool waste liquid transfer pump.
As a further improvement of the invention, a ceramic wear-resistant layer is also arranged in a liquid outlet pipeline of the machine tool waste liquid transfer pump.
The beneficial technical effects of the invention are as follows: according to the invention, the dirty liquid stirrer is arranged in the machine tool dirty liquid collecting water tank, dirty liquid in the machine tool dirty liquid collecting water tank is stirred by the dirty liquid stirrer, so that silt impurities in the dirty liquid are uniformly mixed in the dirty liquid, the bottom of the dirty liquid is prevented from settling and caking, the problem that a transfer pump of the machine tool dirty liquid cannot normally run due to blockage is avoided, the machine tool dirty liquid collecting water tank is designed into a conical tank structure, the side wall of the conical tank structure is further provided with the washing head, the washing head can wash the side wall of the conical tank structure from top to bottom, a small amount of silt impurities adhered to the side wall are washed away, the silt impurities are prevented from caking on the side wall of the tank, the machine tool dirty liquid collecting water tank is fully kept clean, and the waste liquid is ensured to be normally.
Drawings
Fig. 1 is a schematic diagram of the structural principle of the present invention.
Detailed Description
Example (b): the utility model provides a roll grinder waste liquid is concentrated and is collected transfer station, includes lathe foul solution collection water tank 1, lathe foul solution transfer pump 2 and foul solution mixer 3, the inlet of lathe foul solution collection water tank 1 passes through the dirty solution discharge port 15 intercommunication of passageway 4 with each lathe, and in the foul solution transfer pump can squeeze into roll grinder waste liquid filtration processing system with the foul solution in the lathe foul solution collection water tank 1, foul solution mixer 3 can stir the foul solution in the lathe foul solution collection water tank 1.
Discharged smear metal liquid waste liquid flows into in the lathe foul metal collection water tank 1 of transfer station through the passageway of slope on each lathe, the foul metal that the foul metal transfer pump collected in with lathe foul metal collection water tank 1 is squeezed into in the roll grinder waste liquid filtration treatment system and is carried out filtration treatment and get rid of the pollutant in the waste liquid, the dirty liquid passes through the stirring of foul metal mixer 3 in the lathe foul metal collection water tank 1, make the silt impurity in the foul metal evenly mix in the foul metal, avoid its sinking caking, avoid causing lathe foul metal transfer pump 2 to block up unable normal operating.
The machine tool sewage collection water tank 1 is a conical tank body structure with an opening at the upper end and a diameter larger than that of the bottom. By adopting the conical box body structure, silt and magazines in the polluted liquid can slide along the inclined side wall and can not be stuck on the side wall of the box body.
A plurality of flushing heads 5 are arranged on the side wall of the conical box body structure at intervals, the flushing heads 5 are communicated with a water outlet pipeline of the machine tool waste liquid transfer pump 2 through pipelines, and the flushing heads 5 can flush the side wall of the conical box body structure from top to bottom. The side wall of the box body is washed through the washing head 5, a small amount of silt impurities stuck on the side wall are washed away, and the silt impurities are prevented from being caked on the side wall of the box body.
A first stop valve 6 is arranged on the water inlet pipeline 14 of the flushing head 5. When no impurity is contaminated on the side wall of the conical box body structure, the first stop valve 6 can be closed, and energy waste is avoided.
Still be equipped with row's husky mouth 7 on the bottom surface of toper box structure, this row's husky mouth 7 communicates with the external world through arranging husky pipeline, it is equipped with second stop valve 8 on the husky pipeline to arrange. When piling up more silt impurity in the toper box structure, can open second stop valve 8, discharge silt impurity.
And a filtering basket 9 for filtering large-volume sundries is also arranged on the liquid inlet of the machine tool dirty liquid collecting water tank 1. Some big aggregates, gloves, rags and other magazines in the dirty liquid are filtered and removed through the filtering basket 9, so that the blockage of the pipeline is avoided.
The channel is an inclined structure, wherein the height of one end of the channel communicated with a dirty liquid outlet 15 of the machine tool is higher than that of one end of the channel communicated with a liquid inlet of a dirty liquid collecting water tank 1 of the machine tool. The silt impurity in the foul solution is convenient for discharge fast to lathe foul solution collection water tank 1 in time.
Still be equipped with liquid level alarm 10 and electrical system 11 in the lathe foul solution collection water tank 1, liquid level alarm 10 can respond to the lathe foul solution collection water tank 1 in the liquid level height and signal in electrical system 11, electrical system 11 control lathe foul solution transfer pump 2 operation. The liquid level alarm 10 senses the liquid level of the dirty liquid in the machine tool dirty liquid collecting water tank 1 in real time, and the control system controls the flow of the machine tool dirty liquid transfer pump 2 according to the liquid level condition to ensure that the liquid level in the machine tool dirty liquid collecting water tank 1 is kept in a stable state.
And a pressure display device 12 and a check valve 13 are also arranged on a liquid outlet pipeline of the machine tool waste liquid transfer pump 2. The pressure display device 12 can be a pressure gauge for displaying the pressure in the pipeline, so that the pipeline and the machine tool dirty liquid transfer pump 2 are prevented from being damaged by overlarge pressure, and the check valve 13 can prevent clean liquid from flowing in along the pipeline.
And a ceramic wear-resistant layer is also arranged in the liquid outlet pipeline of the machine tool waste liquid transfer pump 2. The increase foul solution is sent liquid pipeline wearability, avoids the particulate matter to lead to the fact wearing and tearing to lead to the foul solution to send liquid pipeline to damage in the foul solution is sent liquid pipeline fast flow, ensures that the system can run smoothly for a long time.
Claims (10)
1. The utility model provides a roll grinder waste liquid is concentrated and is collected transfer station which characterized by: including lathe foul solution collection water tank (1), lathe foul solution transfer pump (2) and foul solution mixer (3), the inlet of lathe foul solution collection water tank passes through dirty solution discharge port (15) intercommunication of passageway (4) and each lathe, and in the foul solution transfer pump can squeeze into roll grinder waste liquid filtration processing system with the foul solution in the lathe foul solution collection water tank, the foul solution mixer can stir the interior foul solution of lathe foul solution collection water tank.
2. The roll grinder waste liquid centralized collection transfer station according to claim 1, characterized in that: the machine tool sewage collection water tank is of a conical tank body structure with the diameter of an opening at the upper end larger than that of the bottom.
3. The roll grinder waste liquid centralized collection transfer station according to claim 2, characterized in that: a plurality of flushing heads (5) are arranged on the side wall of the conical box body structure at intervals, the flushing heads are communicated with a water outlet pipeline of a machine tool waste liquid transfer pump through pipelines, and the flushing heads can flush the side wall of the conical box body structure from top to bottom.
4. The roll grinder waste liquid centralized collection transfer station according to claim 3, characterized in that: a first stop valve (6) is arranged on a water inlet pipeline (14) of the flushing head.
5. The roll grinder waste liquid centralized collection transfer station according to claim 2, characterized in that: still be equipped with on the bottom surface of toper box structure and arrange husky mouth (7), this row husky mouth communicates with the external world through arranging husky pipeline, it is equipped with second stop valve (8) on the husky pipeline to arrange.
6. The roll grinder waste liquid centralized collection transfer station according to claim 1 or 2, characterized in that: and a filtering basket (9) for filtering large-volume sundries is also arranged on the liquid inlet of the machine tool dirty liquid collecting water tank.
7. The roll grinder waste liquid centralized collection transfer station according to claim 6, characterized in that: the channel is an inclined structure, wherein the height of one end of the channel communicated with a dirty liquid outlet of the machine tool is higher than that of one end of the channel communicated with a liquid inlet of a dirty liquid collecting water tank of the machine tool.
8. The roll grinder waste liquid centralized collection transfer station according to claim 1, characterized in that: still be equipped with liquid level alarm (10) and electrical system (11) in the lathe foul solution collection water tank, liquid level alarm can respond to the lathe foul solution and collect the interior liquid level height of water tank and signal in electrical system, and electrical system control lathe foul solution transfer pump operation.
9. The roll grinder waste liquid centralized collection transfer station according to claim 1, characterized in that: and a pressure display device (12) and a check valve (13) are also arranged on a liquid outlet pipeline of the machine tool waste liquid transfer pump.
10. The roll grinder waste liquid centralized collection transfer station according to claim 1, characterized in that: and a ceramic wear-resistant layer is also arranged in the liquid outlet pipeline of the machine tool waste liquid transfer pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911088507.6A CN110802452A (en) | 2019-11-08 | 2019-11-08 | Roll grinder waste liquid is concentrated and is collected transfer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911088507.6A CN110802452A (en) | 2019-11-08 | 2019-11-08 | Roll grinder waste liquid is concentrated and is collected transfer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110802452A true CN110802452A (en) | 2020-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911088507.6A Pending CN110802452A (en) | 2019-11-08 | 2019-11-08 | Roll grinder waste liquid is concentrated and is collected transfer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110802452A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112496895A (en) * | 2020-11-23 | 2021-03-16 | 华辰精密装备（昆山）股份有限公司 | Grinding fluid centralized treatment system for roll grinder and grinding fluid recovery method |
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-
2019
- 2019-11-08 CN CN201911088507.6A patent/CN110802452A/en active Pending
Patent Citations (7)
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| WO2000061330A1 (en) * | 1999-04-14 | 2000-10-19 | Enomoto Industry Co., Ltd. | Chip conveyor and chip separating and collecting device used for the conveyor |
| JP2003117826A (en) * | 2001-10-10 | 2003-04-23 | Fuji Heavy Ind Ltd | Coolant purification device |
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Non-Patent Citations (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112496895A (en) * | 2020-11-23 | 2021-03-16 | 华辰精密装备（昆山）股份有限公司 | Grinding fluid centralized treatment system for roll grinder and grinding fluid recovery method |
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