CN111821763A - Filter equipment and coolant liquid circulating and filtering system who grinds machine - Google Patents
Filter equipment and coolant liquid circulating and filtering system who grinds machine Download PDFInfo
- Publication number
- CN111821763A CN111821763A CN202010813227.3A CN202010813227A CN111821763A CN 111821763 A CN111821763 A CN 111821763A CN 202010813227 A CN202010813227 A CN 202010813227A CN 111821763 A CN111821763 A CN 111821763A
- Authority
- CN
- China
- Prior art keywords
- filter
- filtering
- box
- liquid
- grinding
- 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
- 238000001914 filtration Methods 0.000 title claims abstract description 58
- 239000007788 liquid Substances 0.000 title claims abstract description 37
- 239000002826 coolant Substances 0.000 title claims description 5
- 238000000227 grinding Methods 0.000 claims abstract description 27
- 239000000110 cooling liquid Substances 0.000 claims abstract description 7
- 238000005192 partition Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000011084 recovery Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 125000004122 cyclic group Chemical group 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- 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
- B01D29/01—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 flat filtering elements
- B01D29/03—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 flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
-
- 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
Abstract
The invention discloses a filtering device and a cooling liquid circulating and filtering system of a grinding machine. A filtering device comprises a filtering box, a fine filtering net arranged at the liquid inlet end of the filtering box and a power pump arranged at the liquid outlet end of the filtering box; the filter box is characterized in that a plurality of partition plates are arranged on the inner side of the filter box, so that the filter box is divided into a plurality of filter cavities. The invention has simple structure, good filtering effect, cyclic utilization and no environmental pollution.
Description
Technical Field
The invention relates to the technical field of filtering equipment, in particular to a cooling liquid circulating and filtering system of a filtering device and a grinding machine.
Background
In the production of the PCB, a steel plate is required as a production tool, and the flatness of the steel plate influences the quality of the PCB. Therefore, the steel plate needs to be ground and leveled on a grinding device. In the process of steel plate grinding, a large amount of heat and grinding scraps are generated, and at the moment, grinding scraps and heat are taken away by grinding fluid. The existing filtering device matched with the grinding equipment is poor in filtering effect, cannot be effectively recycled, and often influences the grinding quality and efficiency.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a cooling liquid circulating and filtering system of a filtering device and a grinding machine.
In order to achieve the purpose, the invention adopts the following technical scheme:
a filtering device comprises a filtering box, a fine filtering net arranged at the liquid inlet end of the filtering box and a power pump arranged at the liquid outlet end of the filtering box; the filter box is characterized in that a plurality of partition plates are arranged on the inner side of the filter box, so that the filter box is divided into a plurality of filter cavities.
The further technical scheme is as follows: the magnetic filter is arranged at the liquid inlet end of the filter box; the magnetic filter is used for primarily filtering the recovery liquid so that the recovery liquid flows to the fine filter screen.
The further technical scheme is as follows: a coarse filter screen is arranged between the magnetic filter and the fine filter screen; one side of the coarse filter screen is provided with a discharge hopper for discharging filtered materials.
The further technical scheme is as follows: the coarse filter screen is arranged above the filter box through an installation plate; the magnetic filter is arranged on the upper side of the mounting plate.
The further technical scheme is as follows: the upper end of the filter box is detachably connected with a box cover.
The further technical scheme is as follows: the filter tank is provided with a liquid level sensor.
The further technical scheme is as follows: the lower end of the filter box is provided with a plurality of casters.
The cooling liquid circulating and filtering system of the grinding machine comprises the filtering device and a grinding machine body; a water collecting hopper is arranged at the lower side of the grinder body; the water collecting hopper is connected with the liquid inlet end of the filtering device; a plurality of water nozzles are arranged on the upper side of the grinding machine body; the water spray nozzle is connected with the liquid outlet end of the power pump
The further technical scheme is as follows: the installation position of the filtering device is lower than that of the water collecting hopper.
The further technical scheme is as follows: the filtering device and the grinding machine body are designed in a split mode.
Compared with the prior art, the invention has the beneficial effects that: the recovery liquid is filtered by the magnetic filter and the fine filter screen, then flows to the filter box for precipitation and filtration, and then is pumped to a required part by the power pump to take away grinding scraps or cool, and then flows to the filter device for filtration, and the process is circulated. The invention has simple structure, good filtering effect, cyclic utilization and no environmental pollution.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more apparent, the following detailed description will be given of preferred embodiments.
Drawings
FIG. 1 is a perspective view of a filter assembly of the present invention;
FIG. 2 is a top view of a filter assembly of the present invention;
FIG. 3 is a cross-sectional view of a filter assembly of the present invention;
FIG. 4 is a perspective view of a coolant circulating and filtering system of a grinding mill according to the present invention;
fig. 5 is a sectional view of a coolant circulation filter system of a grinding mill according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.
Fig. 1 to 5 are drawings of the present invention.
The present embodiment provides a filtering apparatus 10, please refer to fig. 1 to 3, which includes a filtering tank 11, a fine filtering net 12 disposed at a liquid inlet end of the filtering tank 11, and a power pump 13 disposed at a liquid outlet end of the filtering tank 11. The inner side of the filter box 11 is provided with a plurality of partition plates 14, so that the filter box 11 is divided into a plurality of filter cavities 111. The cavity in the filter box 11 is used for fully filtering and precipitating the recovered liquid through a plurality of partition plates 14.
Wherein, the device also comprises a magnetic filter 15 arranged at the liquid inlet end of the filter box 11. The magnetic filter 15 is used for preliminarily filtering the recovery liquid so that the recovery liquid flows to the fine filter mesh 12. The magnetic filter 15 can recover ferrous or magnetic substances.
A coarse filter screen 16 is arranged between the magnetic filter 15 and the fine filter screen 12. One side of the coarse filter screen 16 is provided with a discharge hopper 17 for discharging filtered materials. The coarse filter screen 16 performs coarse filtration on the recovered liquid, and the filtered impurities are discharged to a collecting container through a discharge hopper 17.
Specifically, the coarse filter screen 16 is disposed above the filter box 11 through a mounting plate 18. The magnetic filter 15 is provided on the upper side of the mounting plate 18. The recovered liquid is firstly filtered by the magnetic filter 15, then flows to the coarse filter screen 16 to filter coarse impurities, then flows to the fine filter screen 12 by the self gravity of the liquid so as to further filter the recovered liquid, and finally flows to the filter box 11 to be precipitated and filtered.
Preferably, the upper end of the filter box 11 is detachably connected with a box cover 19, so that the inside of the filter box 11 can be conveniently treated, such as cleaned.
The filter box 11 is provided with a liquid level sensor 20, so that liquid in the filter box 11 can be monitored conveniently.
The lower end of the filter box 11 is provided with a plurality of casters 21 to facilitate movement of the filter device 10.
A cooling liquid circulation filtering system of a grinder, please refer to fig. 1, 4 to 5, which comprises the above-mentioned filtering device 10, a grinder body 30. A water collection hopper 31 is provided at the lower side of the grinder body 30. The water collecting hopper 31 is connected with the liquid inlet end of the filtering device 10. The grinder body 30 is provided at an upper side thereof with a plurality of water nozzles 32. The water nozzle 32 is connected with the liquid outlet end of the power pump 13. Wherein, the outlet of the water nozzle 32 faces the grinding part of the grinder body 30, and the liquid carries away the grinding dust and cools.
The installation position of the filtering apparatus 10 is lower than that of the water collecting hopper 31.
The filter device 10 is of a split design with the mill body 30, typically the filter device 10 being located on one side of the mill body 30.
After the liquid flowing out from the grinder body 30 is filtered and precipitated by the filtering device 10, the liquid is continuously pumped to the water spray nozzle 32 by the power pump 13 to cool the grinding part of the grinder body 30 and take away grinding scraps, and a circulation is formed.
Compared with the prior art, the recovery liquid is filtered by the magnetic filter 15 and the fine filter screen 12, then flows to the filter box 11 for precipitation and filtration, is pumped to a required part by the power pump 13 to take away grinding scraps or cool, then flows to the filter device 10 for filtration, and circulates in the way. The invention has simple structure, good filtering effect, cyclic utilization and no environmental pollution.
The technical contents of the present invention are further illustrated by the examples only for the convenience of the reader, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation based on the present invention is protected by the present invention. The protection scope of the invention is subject to the claims.
Claims (10)
1. The filtering device is characterized by comprising a filtering box, a fine filtering net arranged at the liquid inlet end of the filtering box and a power pump arranged at the liquid outlet end of the filtering box; the filter box is characterized in that a plurality of partition plates are arranged on the inner side of the filter box, so that the filter box is divided into a plurality of filter cavities.
2. The filtration apparatus as claimed in claim 1, further comprising a magnetic filter disposed at the inlet end of the filter box; the magnetic filter is used for primarily filtering the recovery liquid so that the recovery liquid flows to the fine filter screen.
3. A filter arrangement according to claim 2, wherein a coarse filter screen is provided between the magnetic filter and the fine filter screen; one side of the coarse filter screen is provided with a discharge hopper for discharging filtered materials.
4. A filter device according to claim 3, wherein the coarse filter screen is arranged above the filter box by means of a mounting plate; the magnetic filter is arranged on the upper side of the mounting plate.
5. The filtering device as claimed in claim 1, wherein a cover is detachably connected to the upper end of the filtering box.
6. A filter device according to claim 1, wherein the filter tank is provided with a level sensor.
7. A filter device according to claim 1, wherein the filter box is provided with a plurality of casters at its lower end.
8. A cooling liquid circulating filter system of a grinding mill, comprising the filter device of any one of claims 1 to 7, a grinding mill body; a water collecting hopper is arranged at the lower side of the grinder body; the water collecting hopper is connected with the liquid inlet end of the filtering device; a plurality of water nozzles are arranged on the upper side of the grinding machine body; the water spray nozzle is connected with the liquid outlet end of the power pump.
9. A grinding mill coolant circulation filter system according to claim 8, wherein the filter unit is installed at a position lower than the installation position of the water collection hopper.
10. A cooling liquid circulation filter system for grinding mills according to claim 8, characterized in that the filter device is designed separately from the mill body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010813227.3A CN111821763A (en) | 2020-08-13 | 2020-08-13 | Filter equipment and coolant liquid circulating and filtering system who grinds machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010813227.3A CN111821763A (en) | 2020-08-13 | 2020-08-13 | Filter equipment and coolant liquid circulating and filtering system who grinds machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111821763A true CN111821763A (en) | 2020-10-27 |
Family
ID=72917788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010813227.3A Pending CN111821763A (en) | 2020-08-13 | 2020-08-13 | Filter equipment and coolant liquid circulating and filtering system who grinds machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111821763A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226825A (en) * | 2022-01-10 | 2022-03-25 | 温岭市大众精密机械有限公司 | Machine tool base with anti-blocking multi-loop liquid drainage structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1205225A1 (en) * | 2000-11-08 | 2002-05-15 | Jürg Schneeberger | Process and filtering system for cleaning lubricating and cooling fluid |
| CN208428111U (en) * | 2018-07-09 | 2019-01-25 | 芜湖东旭光电装备技术有限公司 | The grinding water of glass grinding device clears up reclaiming system |
| CN110170204A (en) * | 2019-06-28 | 2019-08-27 | 王玉瑶 | A kind of Intelligent rainwater filtering-depositing device on road |
| CN210021425U (en) * | 2019-04-26 | 2020-02-07 | 苏州奥博特光学科技有限公司 | Grinding fluid recycling device for prism polishing equipment |
| CN210496797U (en) * | 2019-09-03 | 2020-05-12 | 重庆市万州区江南机械制造有限公司 | Spiral sand washer with water recycling function |
| CN210550357U (en) * | 2019-09-26 | 2020-05-19 | 深圳市金峰环保科技有限公司 | Quick cooling device for grinding drill point |
| CN210814263U (en) * | 2019-08-16 | 2020-06-23 | 芜湖威雕自动化设备有限公司 | Carving tool production is with circulative cooling filtration equipment |
| CN212818614U (en) * | 2020-08-13 | 2021-03-30 | 广东新吉欣实业有限公司 | Filter equipment and coolant liquid circulating and filtering system who grinds machine |
-
2020
- 2020-08-13 CN CN202010813227.3A patent/CN111821763A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1205225A1 (en) * | 2000-11-08 | 2002-05-15 | Jürg Schneeberger | Process and filtering system for cleaning lubricating and cooling fluid |
| CN208428111U (en) * | 2018-07-09 | 2019-01-25 | 芜湖东旭光电装备技术有限公司 | The grinding water of glass grinding device clears up reclaiming system |
| CN210021425U (en) * | 2019-04-26 | 2020-02-07 | 苏州奥博特光学科技有限公司 | Grinding fluid recycling device for prism polishing equipment |
| CN110170204A (en) * | 2019-06-28 | 2019-08-27 | 王玉瑶 | A kind of Intelligent rainwater filtering-depositing device on road |
| CN210814263U (en) * | 2019-08-16 | 2020-06-23 | 芜湖威雕自动化设备有限公司 | Carving tool production is with circulative cooling filtration equipment |
| CN210496797U (en) * | 2019-09-03 | 2020-05-12 | 重庆市万州区江南机械制造有限公司 | Spiral sand washer with water recycling function |
| CN210550357U (en) * | 2019-09-26 | 2020-05-19 | 深圳市金峰环保科技有限公司 | Quick cooling device for grinding drill point |
| CN212818614U (en) * | 2020-08-13 | 2021-03-30 | 广东新吉欣实业有限公司 | Filter equipment and coolant liquid circulating and filtering system who grinds machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226825A (en) * | 2022-01-10 | 2022-03-25 | 温岭市大众精密机械有限公司 | Machine tool base with anti-blocking multi-loop liquid drainage structure |
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