CN110496814B - Cleaning and filtering equipment for coal-associated minerals - Google Patents

Cleaning and filtering equipment for coal-associated minerals Download PDF

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Publication number
CN110496814B
CN110496814B CN201910729628.8A CN201910729628A CN110496814B CN 110496814 B CN110496814 B CN 110496814B CN 201910729628 A CN201910729628 A CN 201910729628A CN 110496814 B CN110496814 B CN 110496814B
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China
Prior art keywords
cleaning
cleaning tank
water
pipe
welded
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CN110496814A (en
Inventor
李彦恒
满剑奇
许劲峰
郭生
陶真
王金喜
赵存良
石志祥
孙玉壮
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Hebei University of Engineering
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Hebei University of Engineering
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Priority to CN201910729628.8A priority Critical patent/CN110496814B/en
Publication of CN110496814A publication Critical patent/CN110496814A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
    • B01D29/01Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with flat filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00Magnetic separation
    • B03C1/02Magnetic separation acting directly on the substance being separated
    • B03C1/30Combinations with other devices, not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/10Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity, by vibration
    • B08B3/14Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids

Abstract

The invention discloses cleaning and filtering equipment for coal-associated minerals, which comprises a cleaning tank, wherein a motor is fixedly installed at the upper end of the cleaning tank, which is close to an axis, through bolts, a partition plate is welded on the surface of the inner wall of the cleaning tank, the cleaning tank is divided into a cleaning cavity and a sewage treatment cavity by the partition plate, the cleaning cavity is positioned above the sewage treatment cavity, a steel wire mesh is welded at the top end inside the cleaning tank, the bottom end of the steel wire mesh is welded on the surface of the upper end of the partition plate, spray pipes are fixedly installed on two sides of the inner wall of the cleaning tank, and a high-pressure nozzle is embedded in the surface of one end of each spray pipe; the invention can ensure the comprehensiveness of iron mineral cleaning through the installed water delivery pipe, simultaneously can recycle the waste water after cleaning, reduces the waste of water resources, replaces the defects of the traditional dead water cleaning by the cleaning mode, has good cleaning effect and high cleaning efficiency, and can effectively remove impurities and sludge on the surface of the iron mineral.

Description

Cleaning and filtering equipment for coal-associated minerals
Technical Field
The invention relates to the technical field of equipment related to coal-associated minerals, in particular to cleaning and filtering equipment for coal-associated minerals.
Background
All metal and nonmetal mineral products which are associated with the coal in the coal-containing rock series and rare dispersed elements, radioactive elements and certain metal elements which have industrial value and exist in the coal. In recent years, research proves that coal gas and coal oil have important economic value. Besides the main coal minerals, the coal-containing rock system also comprises various mineral products such as kaolin (rock), refractory clay, bauxite, bentonite, diatomite, graphite, pyrite, oil shale, gypsum, sedimentary quartzite, hematite, siderite, limonite and the like, and the iron minerals such as siderite, hematite and iron ore are common, so that the iron minerals are required to be cleaned by cleaning equipment when being generally used.
However, most of the cleaning devices in the market have single functionality and are inconvenient to use, most of the conventional cleaning devices are cleaned by using dead water, floating impurities are often attached to the surfaces of some iron minerals, and the floating impurities are attached to the iron minerals again due to the fact that the liquid level of the floating impurities is lowered when the iron minerals are discharged, so that the cleaning effect is poor, water after general cleaning cannot be reused, and water resources are seriously wasted.
Disclosure of Invention
The present invention is directed to a cleaning and filtering apparatus for coal associated minerals, which solves the above problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a cleaning and filtering device for coal associated minerals comprises a cleaning tank, wherein a motor is fixedly arranged at the upper end of the cleaning tank close to an axis through a bolt, the surface of the inner wall of the cleaning tank is welded with a clapboard which divides the cleaning tank into a cleaning cavity and a sewage treatment cavity, the cleaning cavity is positioned above the sewage treatment cavity, the top end inside the cleaning tank is welded with a steel wire mesh, the bottom end of the steel wire mesh is welded on the surface of the upper end of the clapboard, the two sides of the inner wall of the cleaning tank are fixedly provided with spray pipes, the surface of one end of each spray pipe is embedded with a high-pressure nozzle, the surface of the upper end of each partition board is provided with a water leakage hole, four groups of water leakage holes are arranged, a filter screen is arranged at the middle end in the sewage treatment cavity and is fixedly connected with the cleaning tank, the bottom end in the cleaning tank is fixedly provided with a water pump through a bolt, the output end of the water pump is clamped with a water delivery pipe, one end of the water delivery pipe, which is far away from the output end of the water pump, penetrates through the cleaning tank and extends into the spraying pipes.
Preferably, motor power output fixedly connected with puddler, the one end that motor power output was kept away from to the puddler runs through the washing jar and welds and have the stirring rake, the stirring rake is located the wire net inboard.
Preferably, wash jar upper end one side welding and have the feed inlet, and the feed inlet lower extreme port is close to in the wire net is inboard, the baffle lower extreme is close to axle center department welding and has the discharge gate, the one end that the baffle was kept away from to the discharge gate runs through and washs the jar and extends to the outside bottom of washing jar, the outside both sides welding of washing jar has the blow off pipe, the blow off pipe is intake the end and is set up in filter screen and washing jar inner wall junction.
Preferably, the water delivery pipe is fixedly connected with the cleaning tank through a fixing clamp, a clear water connecting pipe is welded at one end of the other group of the spray pipes, and one end, far away from the spray pipes, of the clear water connecting pipe extends to the outside of the cleaning tank.
Preferably, the steel wire mesh is of a circular ring type structure, and the thickness of the steel wire mesh is 1 cm.
Preferably, switch valves are fixedly arranged in the sewage discharge pipe, the feed inlet and the discharge outlet.
Preferably, the aperture between the wire net is less than the diameter of waiting to wash the thing to be greater than the diameter of impurity, make and wait to wash the thing and can't pass the wire net, the hole that leaks is located the wire net with between the washing jar, sewage and impurity after the washing enter into the hole that leaks through the wire net, the aperture of filter screen is less than the diameter of impurity.
Preferably, be provided with the open slot on the blow off pipe to be provided with the valve on the open slot, install the magnet screen cloth on the valve, the magnet screen cloth is located the blow off pipe, and the user regularly takes out the magnet screen cloth and clears up to collect partly ferrous metal that flows out in the blow off pipe, practice thrift the effect of cost.
Preferably, still be provided with the shunt tubes on the water pump, the shunt tubes accesss to the bin, be provided with the pipe connection on the bin on the raceway, it puts in mouth and paper matter precision filter paper to be provided with the treatment fluid in the bin, and sewage can cross the metal through filtering in the paper precision filter paper, the paper precision filter paper more actually requires stack in proper order together, sewage can be further the transmission to the bin and filter the iron metal through paper precision filter paper to collect the iron metal in the sewage, reach the effect of saving cost.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention can put broken iron mineral into the steel wire mesh inside the cleaning tank from the feeding port through the installed water delivery pipe when in actual use, then the water pipe is connected with the clean water connecting pipe, meanwhile, the motor can drive the stirring rod to rotate when working, the iron mineral can be stirred through the stirring paddle, meanwhile, water is injected into the spray pipe from the clean water connecting pipe and then is sprayed out from the high-pressure nozzle, because the water outlet end of the high-pressure nozzle faces the steel wire mesh, the high-speed sprayed water flow can pass through the steel wire mesh to clean dust on the surface of the iron mineral, and then the iron mineral can be uniformly washed by matching with the stirring and turning of the stirring paddle, the waste water and impurities generated after cleaning can flow into the sewage treatment cavity from the water leakage hole and then fall into the filter mesh, the filter mesh can intercept the impurities in the waste water, and the filtered waste water can be gathered at the bottom of the cleaning tank, simultaneously water pump work can pour into the waste water after filtering into in the water delivery pipe, then in entering into the shower, then follow high pressure nozzle blowout again, can wash the iron ore, spout clear water in the deuterogamy, can guarantee the abluent comprehensiveness of iron ore, also can carry out recycle with the waste water after wasing simultaneously, the waste of water resource has been reduced, and this kind of cleaning method has replaced the abluent not enough of traditional stagnant water, the cleaning performance is good, the cleaning efficiency is high, can effectively clear away the impurity and the mud on iron ore surface.
2. According to the invention, through the installed clear water connecting pipe, when the iron ore cleaning device is in actual use, after cleaning is completed, the water pump can be closed, the cleaning supply of waste water can be stopped, and the final washing is carried out only by clear water, so that the iron ore cleaning effect can be better, the later use of the iron ore can be ensured, and the iron ore cleaning device has good practicability.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a top view of a separator plate according to the present invention;
fig. 4 is a schematic view of the shower structure of the present invention.
In the figure: 1-cleaning the tank; 2, a motor; 3-a sewage draining pipe; 4-clear water connecting pipe; 5-a feed inlet; 6-water conveying pipe; 7-a fixing clip; 8-a separator; 9-a spray pipe; 10-steel wire mesh; 11-a stirring rod; 12-a washing chamber; 13-a stirring paddle; 14-a high pressure nozzle; 15-a water pump; 16-a discharge hole; 17-a sewage treatment cavity; 18-a filter screen; 19-water leakage hole.
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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a washing filtration equipment of coal associated minerals, includes washs jar 1, it has motor 2 to wash jar 1 upper end near axle center department through bolt fixed mounting, wash jar 1 inner wall skin weld has baffle 8, baffle 8 separates into washing chamber 12 and sewage treatment chamber 17 with wasing jar 1, and washs chamber 12 and be located sewage treatment chamber 17 top, the welding of washing jar 1 inside top has wire net 10, and wire net 10 bottom welds in baffle 8 upper end surface, wash jar 1 inner wall both sides fixed mounting has shower 9, shower 9 one end surface mosaic has high pressure nozzle 14, baffle 8 upper end surface has seted up the hole 19 that leaks, and the hole 19 that leaks is equipped with four groups, sewage treatment chamber 17 inside middle-end is equipped with filter screen 18, and filter screen 18 and washing jar 1 fixed connection, it has water pump 15 to wash jar 1 inside bottom through bolt fixed mounting, the output end of the water pump 15 is clamped with a water delivery pipe 6, and one end of the water delivery pipe 6, which is far away from the output end of the water pump 15, penetrates through the cleaning tank 1 and extends into the spraying pipes 9; when the device is used, crushed iron minerals can be put into the steel wire mesh 10 in the cleaning tank 1 from the feeding port 5, then the water pipe is connected with the clean water connecting pipe 4, meanwhile, water is injected into the spray pipe 9 from the clean water connecting pipe and then is sprayed out from the high-pressure nozzle 14, because the water outlet end of the high-pressure nozzle 14 faces towards the steel wire mesh, high-speed sprayed water flow can penetrate through the steel wire mesh 10 to clean dust on the surface of the iron minerals, and then is matched with stirring and turning of the stirring paddle 13, so that the iron minerals can be uniformly washed, waste water and impurities generated after cleaning can flow into the sewage treatment cavity 17 from the water leakage hole 19 and then fall onto the filter screen 18, the filter screen 18 can intercept the impurities in the waste water, the filtered waste water can be gathered at the bottom of the cleaning tank 1, meanwhile, the water pump 15 can inject the filtered waste water into the water conveying pipe 6 and then enters the spray pipe 9, then from 14 blowout of high pressure nozzle again, can wash the iron mineral, the spun clear water of deuterogamying, can guarantee the abluent comprehensiveness of iron mineral, also can carry out recycle with the waste water after wasing simultaneously, the waste of water resource has been reduced, and this kind of cleaning method has replaced the abluent not enough of traditional stagnant water, the cleaning performance is good, the cleaning efficiency is high, can effectively clear away the impurity and the mud on iron mineral surface, because it is equipped with four groups to leak the hole 19, rivers pass through efficiently, make can not gather waste water in the wire net 10, thereby the abluent condition of stagnant water can not appear, abluent effect has been guaranteed more.
The power output end of the motor 2 is fixedly connected with a stirring rod 11, one end, far away from the power output end of the motor 2, of the stirring rod 11 penetrates through the cleaning tank 1 and is welded with a stirring paddle 13, and the stirring paddle 13 is located on the inner side of the steel wire mesh 10; during the use, the work of motor 2 can drive puddler 11 and rotate, then can stir the iron ore through stirring rake 13, can realize stirring of iron ore when abluent, guarantees abluent effect.
The cleaning device comprises a cleaning tank 1, a baffle plate 8, a cleaning tank 3, a sewage pipe 3, a filter screen 18, a cleaning tank 10, a sewage pipe 3, a water inlet pipe, a water outlet pipe, a water inlet pipe and a water outlet pipe, wherein a feed inlet 5 is welded on one side of the upper end of the cleaning tank 1, the lower port of the feed inlet 5 is close to the inner side of a steel wire mesh 10, a discharge outlet 16 is welded at the position, close to the axis, of the lower end of the baffle plate 8, one end, far away from the baffle plate 8, of the discharge outlet 16 penetrates through the cleaning tank 1 and extends to the bottom end of the outer part of the cleaning tank 1, the sewage pipe 3 is welded on the two sides of the outer part of the cleaning tank 1, and the water inlet end of the sewage pipe 3 is arranged at the connecting position of the filter screen 18 and the inner wall of the cleaning tank 1; during the use, when impurity on the filter screen 18 is too much in sewage treatment chamber 17, can open the ooff valve in the blow off pipe 3, then can discharge impurity from blow off pipe 3, because filter screen 18 is the slope setting for impurity can roll off blow off pipe 3 smoothly, has guaranteed the subsequent filter effect of filter screen 18.
The water delivery pipe 6 is fixedly connected with the cleaning tank 1 through a fixing clamp 7, one end of the other group of the spray pipes 9 is welded with a clean water connecting pipe 4, and one end, far away from the spray pipes 9, of the clean water connecting pipe 4 extends to the outside of the cleaning tank 1; during the use, after wasing the completion, can close water pump 15, then can stop the washing supply of waste water, clear water connecting pipe 4 lets in the clear water, only relies on clear water to carry out last washing, can make the washing of iron ore object reach better effect to guarantee the later stage use of iron ore object.
The steel wire mesh 10 is of a circular ring type structure, and the thickness of the steel wire mesh 10 is 1 cm; when the iron wire mesh turnover device is used, the iron minerals are prevented from damaging the steel wire mesh 10 when being turned, the steel wire mesh 10 cannot be bent or broken, and the service life is ensured.
Wherein, the inside of the sewage discharge pipe 3, the feeding hole 5 and the discharging hole 16 are all fixedly provided with switch valves.
Wherein, aperture between the wire net 10 is less than the diameter of treating the washing thing to be greater than the diameter of impurity, make and treat that the washing thing can't pass the wire net 10, the hole 19 that leaks is located the wire net 10 with wash between the jar 1, sewage and impurity after the washing enter into the hole 19 that leaks through the wire net, the aperture of filter screen 18 is less than the diameter of impurity.
Wherein be provided with the open slot on the blow off pipe 3 to be provided with valve 20 on the open slot, install magnet screen cloth 21 on the valve 20, magnet screen cloth 21 is located blow off pipe 3, and the user regularly takes out the magnet screen cloth and clears up to collect partly iron metal that flows out in the blow off pipe, practice thrift the effect of cost.
Wherein, still be provided with shunt tubes 22 on water pump 15, shunt tubes 22 accesss to bin 23, be provided with the pipe connection on bin 23 on the raceway 6, it puts in mouth 24 and paper fine filtering paper 25 to be provided with the treatment fluid in the bin 13, and sewage can filter out the metal in the paper fine filtering paper, the paper fine filtering paper more the actual requirement superposes together in proper order, sewage can be further transmitted to in the bin and filter the iron metal through paper fine filtering paper to collect the iron metal in the sewage, reach the effect of saving cost.
When the device is used, crushed iron minerals can be put into the steel wire mesh 10 in the cleaning tank 1 from the feeding hole 5, then the water pipe is connected with the clean water connecting pipe 4, meanwhile, water is injected into the spray pipe 9 from the clean water connecting pipe and then is sprayed out from the high-pressure nozzle 14, because the water outlet end of the high-pressure nozzle 14 faces towards the steel wire mesh, high-speed sprayed water flow can penetrate through the steel wire mesh 10 to clean dust on the surface of the iron minerals, and then is matched with stirring and turning of the stirring paddle 13, so that the iron minerals can be uniformly washed, waste water and impurities generated after cleaning can flow into the sewage treatment cavity 17 from the water leakage hole 19 and then fall onto the filter screen 18, the filter screen 18 can intercept the impurities in the waste water, the filtered waste water can be gathered at the bottom of the cleaning tank 1, meanwhile, the water pump 15 can inject the filtered waste water into the water conveying pipe 6 and then enter the spray pipe 9, then spout from high pressure nozzle 14 again, can wash the iron ore, cooperate the clear water of spouting again, can guarantee the abluent comprehensiveness of iron ore, also can carry out recycle with the waste water after the washing simultaneously, reduced the waste of water resource, this kind of cleaning mode has replaced traditional stagnant water abluent not enough moreover.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a washing filtration equipment of coal associated mineral, is including wasing jar (1), it has motor (2) to wash jar (1) upper end to be close to axle center department through bolt fixed mounting, it has baffle (8) to wash jar (1) inner wall skin weld, baffle (8) will wash jar (1) and separate into and wash chamber (12) and sewage treatment chamber (17), and wash chamber (12) and be located sewage treatment chamber (17) top, its characterized in that: the cleaning tank is characterized in that a steel wire mesh (10) is welded at the top end inside the cleaning tank (1), the bottom end of the steel wire mesh (10) is welded on the upper end surface of the partition plate (8), spray pipes (9) are fixedly mounted on two sides of the inner wall of the cleaning tank (1), a high-pressure nozzle (14) is embedded in the surface of one end of each spray pipe (9), water leakage holes (19) are formed in the surface of the upper end of the partition plate (8), four groups of water leakage holes (19) are formed in the upper end of each water leakage hole, a filter screen (18) is arranged at the middle end inside the sewage treatment cavity (17), the filter screen (18) is fixedly connected with the cleaning tank (1), a water pump (15) is fixedly mounted at the bottom end inside the cleaning tank (1) through bolts, a water pipe (6) is clamped at the output end of the water pump (15), the water pipe (6) is fixedly connected with the cleaning tank (1) through a fixing clamp (7), one end, far away from the output end of the water pump (15), penetrates through the cleaning tank (1) and extends to the inside of the spray pipes (9), and one end of the other group of the spray pipe (9) is welded with a clear water connecting pipe (4), one end of the clear water connecting pipe (4) far away from the spray pipe (9) extends to the outside of the cleaning tank (1), one side of the upper end of the cleaning tank (1) is welded with a feed inlet (5), the lower port of the feed inlet (5) is close to the inner side of the steel wire mesh (10), the lower end of the clapboard (8) is welded with a discharge outlet (16) near the axle center, one end of the discharge outlet (16) far away from the clapboard (8) penetrates through the cleaning tank (1) and extends to the bottom of the outside of the cleaning tank (1), two sides of the outside of the cleaning tank (1) are welded with a drain pipe (3), the water inlet end of the drain pipe (3) is arranged at the joint of the inner wall of the filter screen (18) and the cleaning tank (1), an open slot is arranged on the drain pipe (3), and a valve (20) is arranged on the open slot, install magnet screen cloth (21) on valve (20), magnet screen cloth (21) are located blow off pipe (3), and the user regularly takes out the magnet screen cloth and clears up.
2. The cleaning and filtering device for the coal associated minerals, according to claim 1, is characterized in that: motor (2) power take off end fixedly connected with puddler (11), the one end that motor (2) power take off end was kept away from in puddler (11) runs through and washs jar (1) and welds and have stirring rake (13), stirring rake (13) are located wire net (10) inboardly.
3. The cleaning and filtering device for the coal associated minerals, according to claim 1, is characterized in that: the steel wire mesh (10) is of a circular ring type structure, and the thickness of the steel wire mesh (10) is 1 cm.
4. The cleaning and filtering device for the coal associated minerals, according to claim 1, is characterized in that: and switch valves are fixedly arranged in the sewage discharge pipe (3), the feed inlet (5) and the discharge outlet (16).
5. The cleaning and filtering device for the coal associated minerals, according to claim 1, is characterized in that: aperture between wire net (10) is less than the diameter of waiting to wash the thing to be greater than the diameter of impurity, make and wait to wash the thing and can't pass wire net (10), leak water hole (19) and be located wire net (10) with wash between jar (1), sewage and impurity after the washing enter into through the wire net and leak water hole (19) in, the aperture of filter screen (18) is less than the diameter of impurity.
6. The cleaning and filtering device for the coal associated minerals, according to claim 1, is characterized in that: still be provided with shunt tubes (22) on water pump (15), bin (23) is access to in shunt tubes (22), be provided with the pipe connection on bin (23) on raceway (6), be provided with in bin (23) treatment fluid input mouth (24) and paper quality precision filter paper (25), sewage can filter out the metal in the paper precision filter paper, the paper precision filter paper superposes together in proper order according to actual requirement.
CN201910729628.8A 2019-08-08 2019-08-08 Cleaning and filtering equipment for coal-associated minerals Active CN110496814B (en)

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Application Number Priority Date Filing Date Title
CN201910729628.8A CN110496814B (en) 2019-08-08 2019-08-08 Cleaning and filtering equipment for coal-associated minerals

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CN110496814B true CN110496814B (en) 2021-10-15

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113941537A (en) * 2020-07-17 2022-01-18 湖南磊鑫新材料科技有限公司 Automatic log washer of environmental protection
CN113941544A (en) * 2020-07-17 2022-01-18 湖南磊鑫新材料科技有限公司 Environment-friendly ore washer

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CN207630329U (en) * 2017-11-13 2018-07-20 天津市旭辉恒远塑料包装股份有限公司 A kind of plastic cleaning device
CN209138623U (en) * 2018-10-24 2019-07-23 连云港盛和生物科技有限公司 A kind of reaction kettle with automatic cleaning function

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Publication number Priority date Publication date Assignee Title
US5492139A (en) * 1994-08-01 1996-02-20 B&S Research, Inc. Method and apparatus for remediating contaminated material
CN205613340U (en) * 2016-05-18 2016-10-05 天津通和饲料有限公司 Mixer belt cleaning device that feed production used
CN205868949U (en) * 2016-07-22 2017-01-11 诏安县鹏达机械设计部 Tea leaf washing device
CN206046543U (en) * 2016-08-25 2017-03-29 吕志佳 A kind of root hair traditional Chinese medicine cleaning drying integral machine
CN107570461A (en) * 2017-09-26 2018-01-12 湖南辉讯企业管理有限公司 A kind of automatic operation apparatus Rapid Cleaning drying system
CN207630329U (en) * 2017-11-13 2018-07-20 天津市旭辉恒远塑料包装股份有限公司 A kind of plastic cleaning device
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