CN203993554U - Liquid circulating apparatus and polishing machine tool - Google Patents

Liquid circulating apparatus and polishing machine tool Download PDF

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Publication number
CN203993554U
CN203993554U CN201420413115.9U CN201420413115U CN203993554U CN 203993554 U CN203993554 U CN 203993554U CN 201420413115 U CN201420413115 U CN 201420413115U CN 203993554 U CN203993554 U CN 203993554U
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China
Prior art keywords
liquid
filter
casing
accommodating groove
water pump
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Application number
CN201420413115.9U
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Chinese (zh)
Inventor
王猛
许锦为
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康舒电子(东莞)有限公司
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Priority to CN201420413115.9U priority Critical patent/CN203993554U/en
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Publication of CN203993554U publication Critical patent/CN203993554U/en

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Abstract

A liquid circulating apparatus, comprises casing, accommodating groove and purification mechanism.Casing is used for depositing liquid, and inside is placed with the first water pump.The first water pump is delivered to described accommodating groove by conduit by liquid.Accommodating groove is used for collecting waste liquid, and is connected with purification mechanism by conduit.Purification mechanism, for purifying waste, comprises magnetic separator and filter.Magnetic separator is for removing the metal fragment of liquid.Filter is for removing the impurity of liquid.Filter is plane reticular.Meanwhile, also provide a kind of polishing machine tool that comprises aforesaid liquid EGR.The beneficial effects of the utility model are: the first water pump extracts and leaves the liquid in casing in, by conduit, is delivered to accommodating groove.Accommodating groove is collected the waste liquid that flushing device produces, and purification mechanism carries out metal fragment and filtration treatment by the waste liquid of collection, then by conduit, is delivered to casing, and liquid can be recycled, and reduces the discharge capacity of waste liquid, environmental protection and saving water resource.

Description

Liquid circulating apparatus and polishing machine tool

Technical field

The utility model relates to grinding machine, particularly relates to a kind of liquid circulating apparatus and a kind of polishing machine tool.

Background technology

The iron core of transformer, when making, all needs it to polish.And polishing operation generally can complete or polishing machine tool completes by craft.For polishing machine tool, due in bruting process, can produce high temperature and a large amount of metal fragments.General solution is to guide clear water that the bistrique of polishing machine tool is cleaned and lowered the temperature by water pipe.

Society, advocating green reduction of discharging is the Developing mainstream of modern industry, is also the Important Action of adhering to social sustainable development road.In traditional polishing machine tool, for cleaning the waste liquid of lowering the temperature and causing, great majority are to be all directly discharged into sewerage, or emit after simply filtering.On the one hand, the metal fragment in waste liquid can cause water to pollute, and on the other hand, can cause a large amount of water resource waste.

Utility model content

Based on this, a kind of environmental protection is provided and saves the liquid circulating apparatus of water resource.

This liquid circulating apparatus, comprises casing, accommodating groove and purification mechanism.

Casing is used for depositing liquid, and inside is placed with the first water pump.The first water pump is delivered to described accommodating groove by conduit by liquid.

Accommodating groove is used for collecting waste liquid, and is connected with purification mechanism by conduit.

Purification mechanism, for purifying waste, comprises magnetic separator and filter.Magnetic separator is for removing the metal fragment of liquid.Filter is for removing the impurity of liquid.Filter is plane reticular.Magnetic separator comprises magnetic roller for the metal fragment of adsorptive liquid, for the first motor of driving magnetic roller to rotate, for the metal fragment on absorption left magnetic roller outer wall being struck off to bits plate and for depositing the water tank of liquid; Water tank is communicated with accommodating groove and filter.

Magnetic separator and filter are set up in parallel.

The liquid outlet of accommodating groove connects described magnetic separator.After the waste liquid of accommodating groove filters out impurities and processes via described magnetic separator removal metal fragment, described filter successively, then be delivered to described casing by conduit.

In an embodiment, filter comprised the cotton filter screen of some metafiltration and active carbon filter screen therein, and filter cotton filter screen and active carbon filter screen are spaced apart.

Purification mechanism also comprises the second water pump, and this second water pump is connected between filter and casing, for the liquid after filtering is pumped to described casing.

Meanwhile, also provide a kind of polishing machine tool that comprises aforesaid liquid EGR.

A polishing machine tool, comprises above-mentioned liquid circulating apparatus, also comprises grinding mechanism and actuating unit, and grinding mechanism comprises abrasive body and grinding plate.Grinding plate is provided with for accommodating the fluting of abrasive body.Force mechanisms is used for driving described abrasive body rotation.

The first water pump is for extracting the liquid wash abrasive body in casing, and accommodating groove is collected and rushed the waste liquid that abrasive body produces.

In an embodiment, actuating unit comprises holder and the second motor therein, and holder and the second motor are affixed, and the second motor is connected with abrasive body.

In an embodiment, this polishing machine tool also comprises the cooler for cooling the second motor therein.Cooler is provided with feed tube and drain pipe.Feed tube is connected with the first water pump.Drain pipe is connected with water tank.

The beneficial effects of the utility model are: the first water pump extracts and leaves the liquid in casing in, by conduit, is delivered to accommodating groove.Accommodating groove is collected the waste liquid that flushing device produces, and purification mechanism carries out metal fragment and filtration treatment by the waste liquid of collection, then by conduit, is delivered to casing, and liquid can be recycled, and reduces the discharge capacity of waste liquid, environmental protection and saving water resource.

The good filtration effect of filter cotton filter screen and active carbon filter screen, can reduce the impurity content in waste liquid.The second water pump can be pumped back casing by the liquid after filtering, and improves the speed of liquid-circulating.Cooler is used to the second electric motor temperature reduction, avoids too high its stability that affects of the second motor temperature, and adopts liquid in casing as cooling fluid, and the liquid backflow that cooler is discharged is to cooling in casing.

Accompanying drawing explanation

Fig. 1 is the structural representation of the liquid circulating apparatus of a kind of embodiment of the present utility model;

Fig. 2 is the structural representation of the polishing machine tool of a kind of embodiment of the present utility model;

Fig. 3 is the structural representation of the grinding mechanism shown in Fig. 2;

In accompanying drawing, the implication of each label is:

10-polishing machine tool;

110-liquid circulating apparatus, 120-casing, 121-the first water pump, 130-accommodating groove, 140-purification mechanism, 142-magnetic separator, 143-filter, 144-the second water pump, 145-active carbon filter screen, 146-filter cotton filter screen, 150-conduit, 160-grinding mechanism, 161-abrasive body, 162-grinding plate, 170-actuating unit, 171-holder, 172-the second motor, 180-cooler, 181-feed tube, 182-drain pipe.

The specific embodiment

For further understanding feature of the present utility model, technological means and the specific purposes that reach, function, resolve advantage of the present utility model and spirit, by below in conjunction with accompanying drawing and the specific embodiment, detailed description of the present utility model being further understood.

Referring to accompanying drawing 1, the structural representation of its liquid circulating apparatus that is a kind of embodiment of the present utility model 110.

This liquid circulating apparatus 110 comprises: casing 120, accommodating groove 130 and purification mechanism 140.

Casing 120 is for depositing liquid, and inside is placed with the first water pump 121, the first water pumps 121, by conduit 150, liquid is delivered to accommodating groove 130.

The waste liquid that accommodating groove 130 produces for collecting cooling cleaning target device, and be connected with purification mechanism 140 by conduit 150.

Purification mechanism 140, for purifying waste, comprises magnetic separator 142 and filter 143.Magnetic separator 142 is for removing the metal fragment of liquid.Filter 143 is for removing the impurity of liquid.This filter 143 is plane reticular structure.Magnetic separator 142 comprises the first motor (can select reductor), magnetic roller, scraper plate and water tank.The first motor is used for driving magnetic roller to rotate.Water tank is used for depositing liquid, and water tank is communicated with accommodating groove 130 and filter 143 respectively.The part of magnetic roller is placed in water tank, for the metal fragment of adsorptive liquid.Scrape the outer wall butt of bits plate and described magnetic roller, for the metal fragment being adsorbed on magnetic roller outer wall is struck off.

The liquid outlet of accommodating groove 130 connects described magnetic separator 142.After the waste liquid of accommodating groove 130 filters out impurities and processes via described magnetic separator 142 removal metal fragments, described filter 143 successively, then be delivered to described casing 120 by conduit 150.

In the present embodiment, magnetic separator 142 specifically can comprise columned magnetic roller, columned rubber roll, water tank, the first motor, scrape bits plate and the groove that connects material.In the two side of water tank, be respectively equipped with inlet and liquid outlet.Waste liquid enters after water tank by inlet, the first motor drives the revolution of magnetic roller, metal fragment in waste liquid is adsorbed on magnetic roller outer wall, process rubber roll rolling again, the liquid that metal fragment is carried secretly is extruded, finally scrape bits plate metal fragment is separated with magnetic roller, it is to be recycled that the metal fragment being separated falls into the groove that connects material etc.In other embodiment, magnetic separator 142 specifically can comprise: the first motor, water tank, magnetic roller, scrape bits plate and the groove that connects material.Its main feature is: magnetic roller is comb teeth-shaped, has greatly increased adsorption area.Magnetic force is large, and separation rate is high; Be specially adapted to concentrated separated removing of large flow cooling fluid.

In the present embodiment, purification mechanism can also comprise the second water pump 144.This second water pump 144 is connected between filter 143 and casing 120, for the liquid after filtering is pumped to described casing 120.Under the effect of gravity, liquid can flow to lower from eminence.As long as the horizontal level that accommodating groove 130, purification mechanism 140 and casing 120 are put reduces successively, do not need the second water pump 144 can realize the liquid transfer between accommodating groove 130, purification mechanism 140 and casing 120 yet.The meaning that the second water pump 144 is set is, during level height that the level height of putting when purification mechanism 140 is put lower than described casing 120, if be directly communicated with both by conduit 150, can cause filter 143 liquid out cannot be back in casing 120, therefore need the second water pump 144 that liquid is pumped to casing 120.

Operation principle: the liquid that the first water pump 121 extracts in casing 120, is delivered to accommodating groove 130 by conduit 150.Liquid washes away target device to be made its cooling and chip is taken away.Accommodating groove 130 is delivered to purification mechanism 140 by the waste liquid that contains chip by conduit 150.Magnetic separator 142 in purification mechanism 140 is first separated by metal fragment contained in waste liquid, and then liquid enters filter 143 and removes remaining impurity.Finally by the second water pump 144, pump back recycling in casing 120.

In the present embodiment, filter 143 can comprise filter cotton filter screen 146 and the active carbon filter screen 145 of some layers, and filter cotton filter screen 146 and active carbon filter screen 145 are spaced apart.Filter cotton can filter out most of tiny impurity.Active carbon contains a large amount of micropores, has huge specific area, can effectively remove colourity, stink, can remove most organic pollutants and some inorganic matter in secondary effluent, comprises some poisonous heavy metal.Filter cotton filter screen 146 and active carbon filter screen 145 that multilayer can be set improve the effect of its filtration.

It should be noted that, in the utility model, the liquid adopting need to, for cooling device and cleaning equipment, therefore, can chosen the liquid of water as work use in practical application.In other embodiments, also can adopt other liquid, can be simultaneously for cooling and cleaning equipment.

Aforesaid liquid EGR 110, the first water pumps 121 extract and leave the liquid in casing 120 in, by conduit 150, are delivered to accommodating groove 130.Accommodating groove 130 is collected the waste liquid that flushing device produces, purification mechanism 140 is removed the waste liquid place metal fragment of collection and filtration treatment, then by conduit 150, is delivered to casing 120, and liquid can be recycled, reduce the discharge capacity of waste liquid, environmental protection and saving water resource.

Referring to accompanying drawing 2 and accompanying drawing 3, it is respectively the polishing machine tool 10 of a kind of embodiment of the present utility model and the structural representation of grinding mechanism 160.

This polishing machine tool 10, comprises above-mentioned liquid circulating apparatus 110, also comprises grinding mechanism 160 and actuating unit 170.Grinding mechanism 160 comprises abrasive body 161 and grinding plate 162.Grinding plate 162 is provided with for accommodating the fluting of abrasive body 161.Actuating unit 170 is for driving abrasive body 161 rotations.Grinding mechanism 160 is for grinding work-piece, and when grinding, the abrasive body 161 and workpiece contact friction of grinding mechanism 160, can produce high temperature and metal fragment, need to it be cleaned and be lowered the temperature.

The first water pump 121 is for extracting the liquid wash abrasive body 161 in casing 120, and accommodating groove 130 is collected and rinsed the waste liquid that abrasive body 161 produces.

In the present embodiment, actuating unit 170 comprises holder 171 and the second motor 172, and holder 171 and the second motor 172 are affixed, and the second motor 172 is connected with the abrasive body 161 of grinding mechanism 160.

This polishing machine tool 10 also comprises the cooler 180 for cooling the second motor 172.Cooler 180 is provided with feed tube 181 and drain pipe 182.Feed tube 181 is connected with the first water pump 121.Drain pipe 182 is connected with water tank.Cooler 180 can reduce the temperature of the second motor 172, avoids the second motor 172 excess Temperatures, improves its job stability.And the liquid of cooling use obtains from casing 120, the liquid backflow that cooler 180 is discharged is to cooling in casing 120, so iterative cycles.

The beneficial effects of the utility model are: the first water pump 121 extracts and leaves the liquid in casing 120 in, by conduit 150, is delivered to grinding mechanism 160, and grinding mechanism 160 is carried out cooling and cleaned.Accommodating groove 130 is collected and is rinsed the waste liquid that grinding mechanism 160 produces, purification mechanism 140 carries out the waste liquid of collection removal and the filtration treatment of metal fragment, then by the second water pump 144, pump to casing 120, liquid can be recycled, reduce the discharge capacity of waste liquid, environmental protection and saving water resource.

The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims (6)

1. a liquid circulating apparatus, is characterized in that, comprises casing, accommodating groove and purification mechanism;
Described casing is used for depositing liquid, and inside is placed with the first water pump, and described the first water pump is delivered to described accommodating groove by conduit by liquid;
Described accommodating groove is used for collecting waste liquid, and is connected with described purification mechanism by conduit;
Described purification mechanism, for purifying waste, comprises magnetic separator and filter; Described magnetic separator is for removing the metal fragment of liquid, and described filter is for removing the impurity of liquid; Described filter is plane reticular; Described magnetic separator comprises magnetic roller for the metal fragment of adsorptive liquid, for the first motor of driving described magnetic roller to rotate, for being adsorbed on that metal fragment on described magnetic roller outer wall strikes off bits plate and for depositing the water tank of liquid; Described water tank is communicated with described accommodating groove and described filter;
Described magnetic separator and described filter are set up in parallel;
The liquid outlet of described accommodating groove connects described magnetic separator, after the waste liquid of described accommodating groove filters out impurities and processes via described magnetic separator removal metal fragment, described filter successively, then is delivered to described casing by conduit.
2. liquid circulating apparatus according to claim 1, is characterized in that, described filter comprises some layers of filter cotton filter screen and active carbon filter screen, and described filter cotton filter screen and described active carbon filter screen are spaced apart.
3. liquid circulating apparatus according to claim 1 and 2, is characterized in that, described purification mechanism also comprises the second water pump, and described the second water pump is connected between described filter and described casing, for the liquid after filtering is pumped to described casing.
4. a polishing machine tool, it is characterized in that, comprise the liquid circulating apparatus described in claims 1 to 3 any one, also comprise grinding mechanism and actuating unit, described grinding mechanism comprises abrasive body and grinding plate, described grinding plate is provided with for accommodating the fluting of described abrasive body, and described actuating unit is used for driving described abrasive body rotation;
Described the first water pump is for extracting abrasive body described in the liquid wash in described casing, and described accommodating groove is collected and rinsed the waste liquid that described abrasive body produces.
5. polishing machine tool according to claim 4, is characterized in that, described actuating unit comprises holder and the second motor, and described holder and described the second motor are affixed, and described the second motor is connected with described abrasive body.
6. polishing machine tool according to claim 5, it is characterized in that, also comprise the cooler for cooling described the second motor, described cooler is provided with feed tube and drain pipe, described feed tube is connected with described the first water pump, and described drain pipe is connected with described water tank.
CN201420413115.9U 2014-07-24 2014-07-24 Liquid circulating apparatus and polishing machine tool CN203993554U (en)

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CN201420413115.9U CN203993554U (en) 2014-07-24 2014-07-24 Liquid circulating apparatus and polishing machine tool

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Application Number Priority Date Filing Date Title
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105499999A (en) * 2016-01-06 2016-04-20 浙江古思特机械设备有限公司 Numerical control internal and end surface turning and grinding compound machine tool and processing technology thereof
CN107150257A (en) * 2017-07-18 2017-09-12 芜湖乾凯材料科技有限公司 A kind of Digit Control Machine Tool cooling system
CN107253088A (en) * 2017-07-18 2017-10-17 芜湖乾凯材料科技有限公司 Digit Control Machine Tool filters cooling device with coolant
CN108422257A (en) * 2018-01-20 2018-08-21 宁夏共享机床辅机有限公司 A kind of self-cleaning lathe bits liquid conveying device
CN108930902A (en) * 2018-08-31 2018-12-04 扬州朗达数控设备有限公司 A kind of cutter production numerically-controlled machine tool cooling and lubricating oil circulating system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105499999A (en) * 2016-01-06 2016-04-20 浙江古思特机械设备有限公司 Numerical control internal and end surface turning and grinding compound machine tool and processing technology thereof
CN107150257A (en) * 2017-07-18 2017-09-12 芜湖乾凯材料科技有限公司 A kind of Digit Control Machine Tool cooling system
CN107253088A (en) * 2017-07-18 2017-10-17 芜湖乾凯材料科技有限公司 Digit Control Machine Tool filters cooling device with coolant
CN108422257A (en) * 2018-01-20 2018-08-21 宁夏共享机床辅机有限公司 A kind of self-cleaning lathe bits liquid conveying device
CN108930902A (en) * 2018-08-31 2018-12-04 扬州朗达数控设备有限公司 A kind of cutter production numerically-controlled machine tool cooling and lubricating oil circulating system

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