CN110282764A - A kind of wastewater treatment equipment after permanent magnet polishing - Google Patents
A kind of wastewater treatment equipment after permanent magnet polishing Download PDFInfo
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- CN110282764A CN110282764A CN201910466474.8A CN201910466474A CN110282764A CN 110282764 A CN110282764 A CN 110282764A CN 201910466474 A CN201910466474 A CN 201910466474A CN 110282764 A CN110282764 A CN 110282764A
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- permanent magnet
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physical Water Treatments (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
A kind of wastewater treatment equipment the present invention relates to the production and processing field of permanent magnet, after disclosing permanent magnet polishing.Wastewater treatment equipment after permanent magnet polishing includes surplus material recovery device and eddy flow purifier.Expect that recyclable device includes cylinder one, wastewater valve, dnockout pumps, ejector, liquid-level switch and suction pump.The waste water containing clout residue that wastewater valve is used to for grinding machine being discharged introduces in cylinder one.The discharge port of dnockout pumps is connected to by discharge nozzle with raw material stirring pool.Ejector is used to introduce dissolved air water in cylinder one and mix with waste water.The present invention is realized by surplus material recovery device and is recycled to the residue biscuit Slag recovering in the waste water after permanent magnet polishing, avoid the waste of resource, the pollutant for being less than water to density in waste water in removal process simultaneously effectively removes, and prevents from polluting the clout of recycling.
Description
Technical field
The present invention relates to the wastewater treatment dresses behind the production and processing field of permanent magnet more particularly to a kind of polishing of permanent magnet
It sets.
Background technique
Magnet is the substance or material for referring to generate magnetic field.Magnet is a kind of peculiar substance, it has a kind of invisible
Power can attract some substances and repel some substances.Magnet is widely used in the side such as generator, motor, compass
Face, such as magnetic force suction pump.Permanent magnet can also be used to generate electricity, and current most generating equipment (such as thermal power generation,
Hydroelectric generation) it is all to cut magnets magnetic fields with coil to generate electricity.Therefore, the quality for promoting magnet has great importance.
In permanent magnet production field, the surface irregularity of the permanent magnet finished product through sinter molding, finish are bad, need
It polishes on water mill formula grinding machine.In the prior art, the waste water flowed out on grinding machine needs to be discharged in wastewater disposal basin, for further processing
After could discharge.
Wastewater treatment equipment after existing permanent magnet polishing is not easy to recycle the clout residue contained in waste water
It recycles, causes the waste of resource, and in clout removal process, the pollutant small for density ratio water cannot achieve effectively
Removal, be easy to the clout of recycling pollute and existing ground permanent magnet polish after wastewater treatment equipment wastewater treatment
Efficiency is lower, has not been able to satisfy people gradually to the wastewater treatment needs after permanent magnet polishing.
Summary of the invention
Problem in view of the prior art, the present invention provide the wastewater treatment equipment after a kind of polishing of permanent magnet, can be to useless
Residue biscuit residue in water is recycled, while the pollutant for being less than water to density in waste water in removal process carries out effectively
Removal.
The present invention is implemented with the following technical solutions:
A kind of wastewater treatment equipment after permanent magnet polishing comprising:
Surplus material recovery device, the surplus material recovery device include cylinder one, wastewater valve, dnockout pumps, ejector, liquid-level switch
And suction pump, the wastewater valve are set on cylinder one, and the wastewater valve be used to for grinding machine being discharged containing clout residue
Waste water introduces in cylinder one；The dnockout pumps are installed on the bottom of cylinder one, and the feed inlet of the dnockout pumps passes through feed pipe
It is connected to the bottom of cylinder one, and the discharge port of the dnockout pumps is connected to by discharge nozzle with raw material stirring pool；The ejector
It is installed on the cylinder one of wastewater valve bottom, and the ejector is used to introduce dissolved air water in cylinder one and mix with waste water；Institute
It states in the cylinder one that liquid-level switch is installed at the top of wastewater valve；The suction pump is set on the cylinder one of liquid-level switch bottom,
And it is connected in the water inlet pipe of the suction pump and cylinder one；And
Eddy flow purifier, the eddy flow purifier include shell, cylinder two, filter layer, motor and tube body two, described
Cylinder two is movably set in shell, and the outlet pipe of the suction pump extends to the opening at two top of cylinder after shell,
Several throughbores are offered on the side wall of two inner circumferential side of cylinder；The filter layer is sheathed on the peripheral side of cylinder two and will
Throughbore covers all；The motor is set to the bottom of shell, and shaft, and institute are connected on the output shaft of the motor
Shaft is stated to be fixedly linked after shell with the bottom of cylinder two；The tube body two-way is set to the outlet pipe on shell and with the external world
Road connection；
Wherein, the liquid-level switch can change the starting or closing of adjustment suction pump according to liquid level.
Further, the water inlet of the ejector is connected to extraneous water supplying pipe；The water outlet of the ejector connects
It is connected to tube body one, and tube body one penetrates in cylinder one far from the end of ejector.
Further, it is placed in after the tube body one end in cylinder one is bent downward and extends to the bottom of cylinder one
Portion.
Further, the surplus material recovery device further includes the current stabilization filter between wastewater valve and the water inlet pipe of suction pump
Plate, is symmetrical arranged that there are two supporting blocks on one inner wall of cylinder of current stabilization filter plate two sides of the bottom, and the current stabilization filter plate supports
In in supporting block.
Further, thin metal screen is laid on the current stabilization filter plate.
Further, the active connection place on the inner walls top and two top of cylinder is provided with axle bed one, and described
The inside of axle bed one is equipped with sealing bearing one, and the inner ring of the sealing bearing one is fixedly connected with two top outer wall of cylinder.
Further, the outlet pipe of the suction pump of two top open part of cylinder is placed in through the interior of sealing bearing one
Circle middle part.
Further, the active connection place of the inner walls bottom end and two bottom end of cylinder is provided with axle bed two, and described
The inside of axle bed two is equipped with sealing bearing two, and the inner ring of the sealing bearing two is fixedly connected with two bottom end outer wall of cylinder.
Further, the end of the intracorporal shaft of shell is placed in the middle part of the inner ring of sealing bearing two.
Further, the throughbore is integrally tilted down from water inlet end to water outlet.
The invention has the benefit that
1. the present invention is realized by surplus material recovery device and is returned to the residue biscuit residue in the waste water after permanent magnet polishing
The pollutant received and recycled, avoid the waste of resource, while being less than water to density in waste water in removal process carries out effective
Removal, prevents from polluting the clout of recycling.
2. the present invention injects the dissolved air water containing a large amount of microbubbles into waste water by ejector, a large amount of micro- in dissolved air water
Bubble is discharged in the bottom of cylinder one, and floats up to suction pump rapidly after capturing to the pollutant that density in water body is less than water
Water inlet pipe at, be then pumped in eddy flow purifier by suction pump and carry out subsequent filtration treatment, prevent density be less than water
Pollutant be trapped in cylinder one clout of recycling polluted.
3. the present invention, by eddy flow purifier, sewage is quickly arranged to filter plate under the centrifugal action in cylinder two joins
With filtering, water purification efficiency is improved.
Detailed description of the invention
Fig. 1 is the structure chart of the wastewater treatment equipment after permanent magnet provided in an embodiment of the present invention polishing；
Fig. 2 is the part section structure chart of the surplus material recovery device in Fig. 1；
Fig. 3 is the part section structure chart of the eddy flow purifier in Fig. 1；
Fig. 4 is the part section structure chart in Fig. 3.
Primary symbols explanation:
10- surplus material recovery device；11- cylinder one；12- wastewater valve；13- dnockout pumps；14- ejector；141- tube body one；
15- current stabilization filter plate；151- supporting block；16- liquid-level switch；17- suction pump；20- eddy flow purifier；21- shell；22- cylinder
Two；221- throughbore；222- axle bed one；223- axle bed two；23- filter layer；24- motor；241- shaft；25- tube body two.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
Referring to Fig. 1, Fig. 1 is the structure chart of the wastewater treatment equipment after permanent magnet provided in an embodiment of the present invention polishing.
Wastewater treatment equipment after permanent magnet polishing includes surplus material recovery device 10 and eddy flow purifier 20.
Referring to Fig. 2, Fig. 2 is the part section structure chart of the surplus material recovery device in Fig. 1.Surplus material recovery device 10 includes
Cylinder 1, wastewater valve 12, dnockout pumps 13, ejector 14, current stabilization filter plate 15, liquid-level switch 16 and suction pump 17.
Cylinder 1 is top in the present embodiment with the cylinder being open and bottom is rounded.In other embodiments
In, a bung can be set in the top of cylinder 1, for the inner space of closed cylinder 1.
Wastewater valve 12 is common manually-operated gate in the present embodiment, and wastewater valve 12 can also be electricity in other embodiments
Movable valve can also be other valves as long as not influencing introducing of the wastewater valve 12 to waste water.Wastewater valve 12 is set to cylinder 1
On, wastewater valve 12 is whole to be embedded in the insertion mouth reserved on cylinder 1.The water inlet end of wastewater valve 12 is drawn with from grinding machine
Waste water canal connection.The waste water containing clout residue that grinding machine can be discharged for wastewater valve 12 introduces in cylinder 1.
Dnockout pumps 13 are installed on the bottom of cylinder 1.Dnockout pumps 13 are mounted on the spheroidal region of one 11 bottom of cylinder
On.It is connected by screw between dnockout pumps 13 and cylinder 1 in the present embodiment, in other embodiments dnockout pumps 13 and cylinder
, as long as not influencing connective stability between dnockout pumps 13 and cylinder 1, it can also can also be it by nail joint between one 11
His connection type.
The feed inlet of dnockout pumps 13 is connected to by feed pipe with the bottom of cylinder 1, and the discharge port of dnockout pumps 13 is by going out
Expects pipe is connected to raw material stirring pool.The clout residue for being deposited in one 11 bottom of cylinder can be pumped by dnockout pumps 13 through discharge nozzle 13
Raw material stirring pool carries out recycling and reusing, avoids the waste of resource.
Gas-liquid mixed may be implemented in ejector 14, and a large amount of microbubbles are dissolved in the water flow ejected.Ejector 14 is installed
In on the cylinder 1 of 12 bottom of wastewater valve.The water inlet of ejector 14 is connected to extraneous water supplying pipe.The water outlet of ejector 14
It is connected with tube body 1 at mouthful, and tube body 1 penetrates in cylinder 1 far from the end of ejector 14, further, is placed in cylinder
After one 141 end of tube body in body 1 is bent downward and extend to the bottom of cylinder 1.Ejector 14 ejects in this way
Dissolved air water is placed in the waste water depths in cylinder 1, contacts so that dissolved air water is sufficiently mixed with waste water.
Ejector 14 in the present embodiment introduces dissolved air water in cylinder 1, so that containing the dissolved air water of a large amount of microbubbles
It is mixed with the waste water in cylinder 1, a large amount of microbubbles in dissolved air water are discharged in the bottom of cylinder 1, and to close in water body
The pollutant that degree is less than water float rapidly after capture is lifted, and the pollutant for preventing density to be less than water is trapped in cylinder 1
It is interior.
Current stabilization filter plate 15 is whole rounded plate body in the present embodiment, and current stabilization filter plate 15 may be used also in other embodiments
To be the plate body being integrally square, as long as not influencing its suitability between cylinder 1, it can also be other plate body structures.
Thin metal screen is laid on current stabilization filter plate 15, thin metal screen can permit smaller pollutant and pass through, while prevent in waste water
Larger pollutant enter in suction pump 17 component in suction pump 17 damaged.It is provided on the top of current stabilization filter plate 15
One handle, facilitates staff to be drawn off cylinder 1.
Current stabilization filter plate 15 is in the cylinder 1 between wastewater valve 12 and the water inlet pipe of suction pump 17.When in cylinder 1
Water when being gradually increasing, and the bubble release in dissolved air water can make the water flow risen cause to fluctuate, when water flow rises to surely
When flowing filter plate 15, the water flow of 15 pairs of current stabilization filter plate risings carries out certain rectification and stops, and makes the water pumping process of suction pump 17 more
Steadily.
Supporting block 151 there are two being symmetrical arranged on one 11 inner wall of cylinder of 15 two sides of the bottom of current stabilization filter plate, and current stabilization filter plate
15 are supported in supporting block 151.It is connected in the present embodiment between supporting block 151 and cylinder 1 for screw, certainly in other realities
Applying is to weld between supporting block 151 and cylinder 1 in example, as long as not influencing the stabilization that supporting block 151 is connect with cylinder 1
Property, it can also be other connection types.
Liquid-level switch 16 is the switch that circuit on-off is controlled by liquid level.Liquid-level switch 16 is installed on useless in the present embodiment
In the cylinder 1 at 12 top of water valve, and height of the liquid-level switch 16 in cylinder 1 is generally greater than the water inlet of suction pump 17
Pipe height.
Suction pump 17 is set on the cylinder 1 of 16 bottom of liquid-level switch, and the water inlet pipe of suction pump 17 and cylinder 1
Interior connection.Be connected by screw between suction pump 17 and cylinder 1 in the present embodiment, in other embodiments suction pump 17 with
Can also be by nail joint, as long as not influencing connective stability between suction pump 17 and cylinder 1 between cylinder 1, it can be with
It is other connection types.In the present embodiment, suction pump 17 is electrically connected by liquid-level switch 16 and external power supply；Liquid-level switch
16 can change the starting or closing of adjustment suction pump 17 according to liquid level.
The working method of surplus material recovery device 10 as a result, are as follows: open wastewater valve 12, grinding machine discharge is contained into clout residue
Waste water introduce cylinder 1 in.Ejector 14 is introduced dissolved air water by tube body 1 in the bottom of cylinder 1 simultaneously, is made
It obtains the dissolved air water containing a large amount of microbubbles to mix with the waste water in cylinder 1, a large amount of microbubbles in dissolved air water are in cylinder 1
Bottom release, and to density in water body be less than water pollutant carry out capture lift after rapidly float, prevent density be less than water
Pollutant be trapped in cylinder 1.When rising at current stabilization filter plate 15 with the mixing water in cylinder 1, current stabilization filter plate
The water flows of 15 pairs of risings carry out certain rectification and stop, at the same on current stabilization filter plate 15 be laid with thin metal screen can permit compared with
Small pollutant passes through, and stops larger pollutant.It is less than the water flow floating of the pollutant of water across metal screen and containing density
When to liquid-level switch 16, liquid-level switch 16 experiences water level signal and controls the work of suction pump 17, and will be located at current stabilization filter plate
15 upper layers and the water flow that is less than the pollutant of water containing density be pumped into eddy flow purifier 20 and participate in subsequent water process.
Referring to Fig. 3, Fig. 3 is the part section structure chart of the eddy flow purifier in Fig. 1.Eddy flow purifier 20 includes
Shell 21, cylinder 2 22, filter layer 23, motor 24 and tube body 2 25.
Shell 21 be in the present embodiment it is whole be rectangle and the cabinet of inner hollow, in other embodiments, cylinder
One 11 can be whole square and inner hollow cabinet.21 hollow region of shell is close encapsulation space.
Referring to Fig. 4, Fig. 4 is the part section structure chart in Fig. 3.Cylinder 2 22 be in the present embodiment top have open
Mouth and whole cylindrical circular cylinder.Cylinder 2 22 is movably set in shell 21, and cylinder 2 22 can be in shell 21
Axial rotation.
Several throughbores 221 are offered on the side wall of 2 22 inner circumferential side of cylinder, when cylinder 2 22 rotates, cylinder 2 22
Interior water flow can enter in throughbore 221 under the influence of centrifugal force.Throughbore 221 from water inlet end to water outlet it is whole to
Lower inclination makes to form tangential force on 221 inner wall of water impact throughbore, reduces dynamic when water flow is flowed out from throughbore 221
Can, keep it more steady.
The active connection place on 21 inner wall top of shell and 2 22 top of cylinder is provided with axle bed 1.The top of axle bed one
It is fixedly connected with 21 inner wall top of shell.And the inside of axle bed 1 be equipped with sealing bearing one, seal bearing one inner ring with
2 22 top outer wall of cylinder is fixedly connected.The outlet pipe for being placed in the suction pump 17 of 2 22 top open part of cylinder sequentially passes through shell
21 and sealing bearing one inner ring in the middle part of to protrude into the opening of cylinder 2 22.
The active connection place of 21 inner wall bottom end of shell and 2 22 bottom end of cylinder is provided with axle bed 2 223, the bottom of axle bed two
It is fixedly connected with 21 inner wall bottom end of shell.And the inside of axle bed 2 223 be equipped with sealing bearing two, seal bearing two inner ring with
2 22 bottom end outer wall of cylinder is fixedly connected.The end for the shaft 241 being placed in shell 21 sequentially passes through shell 21 and sealing bearing
It is fixedly connected in the middle part of two inner ring and with the bottom end of cylinder 2 22.
Filter layer 23 is sheathed on the peripheral side of cylinder 2 22 and covers all throughbore 221.Filter layer 23 is at this
Single layer can be merely in embodiment, can use activated carbon adsorption layer, activated carbon adsorption layer effectively remove peculiar smell in water with
Color.Filter layer 23 can be MULTILAYER COMPOSITE in other embodiments, effectively remove to the different pollutants in water body.And
And under the centrifugal force effect generated when cylinder 2 22 rotates, accelerates water flow to enter the filtering of filter layer 23, improve water purification efficiency.It crosses
The type of filtering layer 23 can be selected according to pollutant kind.
Motor 24 is common decelerating motor, and motor 24 is set to the bottom of shell 21.Motor 24 and shell in the present embodiment
It is connected by screw between body 21, taking out in other embodiments can also be by nail joint, as long as not between motor 24 and shell 21
It influences to take out connective stability between motor 24 and shell 21, can also be other connection types.
Shaft 241 is connected on the output shaft of motor 24, the end of shaft 241 sequentially passes through shell 21 and sealing bearing two
Inner ring in the middle part of and be fixedly connected with the bottom end of cylinder 2 22.Shaft 241 can drive cylinder 2 22 to rotate synchronously in this way.
Tube body 2 25 is logical to be connected on shell 21 and with extraneous outlet conduit.The present embodiment middle tube body 2 25 is sealing
It is embedded the bottom in 21 side of shell.
The working method of eddy flow purifier 20 as a result, are as follows: the water body containing pollutant is pumped into cylinder two by suction pump 17
In 22, motor 24 drives cylinder 2 22 to rotate on the axle bed 1 and axle bed 2 223 in shell 21, so that in cylinder 2 22
Water body form rotary fluid under the influence of centrifugal force, and run through throughbore 221 enter filter layer 23 in, can be in water
The pollutant that density is less than water is removed in body.Purified water body enters in the shell 1 outside cylinder 2 22, and passes through tube body 2 25
Flow to extraneous outlet conduit.
The present invention is realized by surplus material recovery device to the residue biscuit Slag recovering in the waste water after permanent magnet polishing
It recycles, avoids the waste of resource, while the pollutant for being less than water to density in waste water in removal process is effectively gone
It removes, prevents from polluting the clout of recycling.The present invention injects the molten gas containing a large amount of microbubbles into waste water by ejector
Water, a large amount of microbubbles in dissolved air water are discharged in the bottom of cylinder one, and the pollutant for being less than water to density in water body is caught
It catches and is floated up to rapidly at the water inlet pipe of suction pump afterwards, be then pumped in eddy flow purifier by suction pump and carry out subsequent filtering
Processing prevents density to be trapped in cylinder one less than the pollutant of water and pollutes to the clout of recycling.The present invention passes through eddy flow
Purifier, sewage are quickly arranged to filter plate under the centrifugal action in cylinder two and participate in filtering, and water purification efficiency is improved.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within principle.
Claims (10)
1. the wastewater treatment equipment after a kind of permanent magnet polishing, characterized in that it comprises:
Surplus material recovery device, the surplus material recovery device include cylinder one, wastewater valve, dnockout pumps, ejector, liquid-level switch and pumping
Water pump, the wastewater valve are set on cylinder one, and the waste water containing clout residue that the wastewater valve is used to for grinding machine being discharged
It introduces in cylinder one；The dnockout pumps are installed on the bottom of cylinder one, and the feed inlet of the dnockout pumps passes through feed pipe and cylinder
The bottom of body one is connected to, and the discharge port of the dnockout pumps is connected to by discharge nozzle with raw material stirring pool；The ejector installation
In on the cylinder one of wastewater valve bottom, and the ejector is mixed for introducing dissolved air water in cylinder one with waste water；The liquid
Bit switch is installed in the cylinder one at the top of wastewater valve；The suction pump is set on the cylinder one of liquid-level switch bottom, and institute
It states and is connected in the water inlet pipe and cylinder one of suction pump；And
Eddy flow purifier, the eddy flow purifier include shell, cylinder two, filter layer, motor and tube body two, the cylinder
Two are movably set in shell, and the outlet pipe of the suction pump extends to the opening at two top of cylinder after shell, described
Several throughbores are offered on the side wall of two inner circumferential side of cylinder；The filter layer is sheathed on the peripheral side of cylinder two and by water flow
Through-hole covers all；The motor is set to the bottom of shell, and shaft, and described turn are connected on the output shaft of the motor
Axis is fixedly linked after shell with the bottom of cylinder two；The tube body two-way is set on shell and connects with extraneous outlet conduit
It is logical；
Wherein, the liquid-level switch can change the starting or closing of adjustment suction pump according to liquid level.
2. the wastewater treatment equipment after permanent magnet polishing as described in claim 1, which is characterized in that the water inlet of the ejector
Mouth is connected to extraneous water supplying pipe；The water outlet of the ejector is connected with tube body one, and end of the tube body one far from ejector
Portion penetrates in cylinder one.
3. the wastewater treatment equipment after permanent magnet polishing as claimed in claim 2, which is characterized in that the institute being placed in cylinder one
State after tube body one end is bent downward and extend to the bottom of cylinder 1.
4. the wastewater treatment equipment after permanent magnet polishing as described in claim 1, which is characterized in that the surplus material recovery device
It further include the current stabilization filter plate between wastewater valve and the water inlet pipe of suction pump, in the cylinder one of current stabilization filter plate two sides of the bottom
Supporting block there are two being symmetrical arranged on wall, and the current stabilization filter plate is supported in supporting block.
5. the wastewater treatment equipment after permanent magnet polishing as claimed in claim 4, which is characterized in that cloth on the current stabilization filter plate
Equipped with thin metal screen.
6. the wastewater treatment equipment after permanent magnet polishing as described in claim 1, which is characterized in that the inner walls top
The active connection place on two top of cylinder is provided with axle bed one, and the inside of the axle bed one is equipped with sealing bearing one, it is described
The inner ring of sealing bearing one is fixedly connected with two top outer wall of cylinder.
7. the wastewater treatment equipment after permanent magnet polishing as claimed in claim 6, which is characterized in that be placed at the top of cylinder two and open
The outlet pipe of the suction pump at mouthful is in the middle part of the inner ring of sealing bearing one.
8. the wastewater treatment equipment after permanent magnet polishing as described in claim 1, which is characterized in that the inner walls bottom end
The active connection place of two bottom end of cylinder is provided with axle bed two, and the inside of the axle bed two is equipped with sealing bearing two, it is described
The inner ring of sealing bearing two is fixedly connected with two bottom end outer wall of cylinder.
9. the wastewater treatment equipment after permanent magnet polishing as claimed in claim 8, which is characterized in that it is intracorporal described to be placed in shell
The end of shaft is in the middle part of the inner ring of sealing bearing two.
10. the wastewater treatment equipment after permanent magnet as described in claim 1 polishing, which is characterized in that the throughbore from
Water inlet end is integrally tilted down to water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910466474.8A CN110282764B (en) | 2019-05-31 | 2019-05-31 | Waste water treatment device after polishing of permanent magnet |
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|---|---|---|---|
| CN201910466474.8A CN110282764B (en) | 2019-05-31 | 2019-05-31 | Waste water treatment device after polishing of permanent magnet |
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| CN110282764A true CN110282764A (en) | 2019-09-27 |
| CN110282764B CN110282764B (en) | 2022-02-22 |
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| EP0590749A1 (en) * | 1992-09-28 | 1994-04-06 | Matsuura Manufacturing Co., Ltd. | Mechanism of preventing filter blocking |
| CN203006979U (en) * | 2012-12-18 | 2013-06-19 | 山东立德环境工程有限公司 | Floating device |
| CN203829857U (en) * | 2014-04-23 | 2014-09-17 | 无锡杰尔压缩机有限公司 | Oil-gas separation device |
| CN203916160U (en) * | 2014-06-05 | 2014-11-05 | 徐开文 | Waste generated by grinding collecting pit automatic water filling device |
| CN104925888A (en) * | 2015-06-30 | 2015-09-23 | 无锡市绿之星环保有限公司 | Air flotation equipment and working method thereof |
| CN205133313U (en) * | 2015-08-20 | 2016-04-06 | 深圳市天得一环境科技有限公司 | Water -soluble metalworking liquid circulation recovery plant |
| CN106267979A (en) * | 2015-06-10 | 2017-01-04 | 邓石新 | A kind of tap water filter centrifugal |
-
2019
- 2019-05-31 CN CN201910466474.8A patent/CN110282764B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0590749A1 (en) * | 1992-09-28 | 1994-04-06 | Matsuura Manufacturing Co., Ltd. | Mechanism of preventing filter blocking |
| CN203006979U (en) * | 2012-12-18 | 2013-06-19 | 山东立德环境工程有限公司 | Floating device |
| CN203829857U (en) * | 2014-04-23 | 2014-09-17 | 无锡杰尔压缩机有限公司 | Oil-gas separation device |
| CN203916160U (en) * | 2014-06-05 | 2014-11-05 | 徐开文 | Waste generated by grinding collecting pit automatic water filling device |
| CN106267979A (en) * | 2015-06-10 | 2017-01-04 | 邓石新 | A kind of tap water filter centrifugal |
| CN104925888A (en) * | 2015-06-30 | 2015-09-23 | 无锡市绿之星环保有限公司 | Air flotation equipment and working method thereof |
| CN205133313U (en) * | 2015-08-20 | 2016-04-06 | 深圳市天得一环境科技有限公司 | Water -soluble metalworking liquid circulation recovery plant |
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|---|---|
| CN110282764B (en) | 2022-02-22 |
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Address after: 231524 shitouzhen Industrial Park, Lujiang County, Hefei City, Anhui Province Patentee after: Anhui Wanci Electronics Co.,Ltd. Address before: 231524 shitouzhen Industrial Park, Lujiang County, Hefei City, Anhui Province Patentee before: ANHUI ONE MAGNET ELECTRONIC Co.,Ltd. |