CN115340249A - Magnetic separator for mine sewage treatment - Google Patents
Magnetic separator for mine sewage treatment Download PDFInfo
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- CN115340249A CN115340249A CN202211266069.XA CN202211266069A CN115340249A CN 115340249 A CN115340249 A CN 115340249A CN 202211266069 A CN202211266069 A CN 202211266069A CN 115340249 A CN115340249 A CN 115340249A
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- box body
- sewage
- mine
- communicated
- lower box
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- 239000010865 sewage Substances 0.000 title claims abstract description 94
- 239000006148 magnetic separator Substances 0.000 title claims abstract description 27
- 238000000746 purification Methods 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 8
- 231100000719 pollutant Toxicity 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 54
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 9
- 239000002019 doping agent Substances 0.000 claims description 3
- 229910052701 rubidium Inorganic materials 0.000 claims description 3
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 28
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 11
- 230000009471 action Effects 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 9
- 238000007885 magnetic separation Methods 0.000 description 6
- 239000000110 cooling liquid Substances 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000005347 demagnetization Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Classifications
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
-
- 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
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/26—Reducing the size of particles, liquid droplets or bubbles, e.g. by crushing, grinding, spraying, creation of microbubbles or nanobubbles
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention relates to the technical field of mine sewage purification treatment, in particular to a magnetic separator for mine sewage treatment, which comprises a separator body, wherein the separator body is provided with: the upper box body and the lower box body are communicated, and a bearing connecting piece is integrally connected between the upper box body and the lower box body; the opening, the discharge port and the sewage draining outlet are in a circular structure, the opening is communicated with the top end of the upper box body, the discharge port is communicated with the bottom end of the lower box body, and the sewage draining outlet is communicated with the side wall of the lower end of the lower box body; driving motor and drive shaft, driving motor fixed mounting are in the bearing connecting piece. The worm synchronously rotating with the purification sieve barrel is arranged in the upper cavity, so that the pressurizing plate on the lifting frame pressurizes sewage doped with pollutants entering the upper cavity in the lifting process; the water pushing plate extends outwards to push water to move due to centrifugal force in the rotating process; and the powerful magnetic blocks fixedly arranged in the traction roller are utilized to adsorb the magnetic impurities doped in the sewage.
Description
Technical Field
The invention relates to the technical field of mine sewage purification treatment, in particular to a magnetic separator for mine sewage treatment.
Background
Due to the requirements of production and living, mining activities are more and more frequent, the mining activities need to be applied to a large amount of water resources as cooling liquid, but the water resources can be polluted to a certain degree, and in order to reduce the pollution influence, sewage is purified by a magnetic separator under the existing conditions. A mine is magnetic separator for sewage treatment who is disclosed by patent application publication No. CN216756188U, includes: the top end of the shell is provided with a feed inlet; the bottom of the scrap iron removing assembly is fixed at the top of the shell; the auxiliary blanking assemblies are two in number, and one sides of the two auxiliary blanking assemblies are respectively fixed on two sides of the interior of the shell. The device mainly realizes the suction of iron chips in the cooling liquid generated by the mine sewage treatment, thereby keeping the cooling liquid clean.
Because the mining environment is complex, the cooling liquid can contact with a plurality of factors in the using process, so that a plurality of impurity dirt can be doped in water resources as the cooling liquid, the harm influence of pollutants such as scrap iron is large, the function effect of the existing magnetic separation equipment for mine sewage treatment is small due to the limited structure, the scrap iron can be only subjected to single removal treatment, but other pollutants in the sewage cannot be effectively cleaned, particularly, under the condition that the solid pollutants with larger volume exist, the scrap iron mixed in the magnetic separation equipment for mine sewage treatment has great operation difficulty, particularly, the existing magnetic separation equipment for mine sewage treatment only depends on the driving force action of sewage on the impurities, the impurities are easily deposited in the magnetic separation equipment for mine sewage treatment, the sewage cannot be effectively cleaned, the impurities such as the scrap iron and the like easily cause abrasion to the magnetic separation equipment for mine sewage treatment due to sewage impact, the functions of the magnetic separation equipment are influenced, and the service life of the equipment is even shortened.
Disclosure of Invention
The invention aims to solve the problem that mine sewage mixed with impurities is difficult to purify in the prior art, and provides a magnetic separator for mine sewage treatment.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a mine is magnetic separator for sewage treatment, includes the organism, be provided with on the organism:
the upper box body and the lower box body are communicated, a bearing connecting piece is integrally connected between the upper box body and the lower box body, the bearing connecting piece is of a hollow structure, so that the upper box body and the lower box body can be integrally connected, and a driving motor is convenient to arrange;
the device comprises a guide inlet, a discharge port and a sewage discharge port, wherein the guide inlet is of a circular structure, the guide inlet is communicated with the top end of the upper box body, the discharge port is communicated with the bottom end of the lower box body, and the sewage discharge port is communicated with the side wall of the lower end of the lower box body, so that purified mine sewage can flow, and step-by-step treatment is realized;
the driving motor is fixedly arranged in the bearing connecting piece, and the driving rotating shaft is longitudinally and rotatably arranged in the upper box body and is fixedly connected with the output end of the driving motor;
the sewage discharge mechanism is driven by the driving rotating shaft in a transmission manner, is arranged through the upper box body, can perform double-layer purification treatment on large-volume pollutants in the mine sewage, and can perform crushing treatment on solid impurities in the mine sewage under the action of twice pressurization;
the magnetic removal mechanism is in transmission connection with the driving rotating shaft, the magnetic removal mechanism is arranged through the lower box body, magnetic dopants in mine sewage can be adsorbed and purified, the strong magnetic blocks can be used for adsorbing magnetic impurities in the mine sewage, and the cleanliness of the mine sewage is guaranteed.
Preferably, a communicating pipeline for conveying mine sewage is fixedly connected between the lower end of the upper box body and the upper end of the lower box body, the discharge port and the sewage draining exit can be opened and closed, and valves can be configured on the discharge port and the sewage draining exit.
Preferably, the soil exhaust mechanism includes:
the purification screen barrel is rotatably arranged in the upper box body through a guide inlet, is fixedly connected with the top end of the driving rotating shaft, and is divided into an upper cavity and a lower cavity through a hollow screen plate integrally connected with the middle part of the purification screen barrel, so that mine sewage can be conveniently subjected to double-layer stage type treatment;
the bearing truss is arranged at the top end of the upper box body, a worm and a first transmission shaft which are in transmission connection are rotatably arranged on the bearing truss through a bearing, the worm is longitudinally arranged in the upper cavity, the worm is fixedly and integrally connected with the purification sieve barrel through a hollowed-out screen plate, the first transmission shaft is horizontally arranged at the position above the purification sieve barrel, and mine sewage can be subjected to primary purification treatment through meshing transmission between the worm and a worm wheel;
the plane turntable is integrally connected to the end part of the first transmission shaft, the bearing truss is rotatably provided with a reciprocating swing arm movably pulled by the plane turntable, a guide long hole used for slidably sleeving the lifting frame is longitudinally formed in the bearing truss, the lifting frame is movably pulled by the reciprocating swing arm, and the circular motion can be converted into linear motion through transmission between the plane turntable and the reciprocating swing arm;
the pressurizing plate is of a semicircular disc structure integrally connected with the lifting frame, is movably sleeved in the upper cavity, and can crush large-volume impurities in the mine sewage in the contact process with the hollowed-out screen plate;
the hollow support is integrally arranged in the lower cavity, the through holes are circumferentially and equidistantly distributed on the side wall of the middle end of the purification sieve barrel, the through holes are communicated with the lower cavity, and a small amount of impurities wrapped by sewage can be discharged through the through holes under the pushing action of the water pushing plate;
the extensible member, the extensible member slip cap is located in the cavity support, fixed cover is equipped with the reset spring who welds mutually with the cavity support on the extensible member inner, and an organic whole is connected with the water pushing plate that offsets with the activity of cavity of resorption inner wall on the extensible member outer end.
Preferably, the top end of the purification sieve barrel is provided with an opening communicated with the upper cavity, a feeding pipeline extending into the upper cavity through the opening is fixedly installed on the machine body, and the feeding pipeline is vertically arranged and used for conveying mine sewage purified twice;
and the middle key of the first transmission shaft is connected with a worm wheel meshed with the worm.
Preferably, the plane turntable is integrally connected with a driving short yoke which is eccentrically arranged and is slidably sleeved at the middle end of the reciprocating swing arm, the end part of the lifting frame, which is positioned in the guide long hole, is integrally connected with a driven short yoke which is slidably sleeved at the free end of the reciprocating swing arm, the driving short yoke is used for drawing the reciprocating swing arm, and the driven short yoke is used for drawing the lifting frame by the reciprocating swing arm so as to convert the circular motion into the linear motion;
push away the water board for with the arc structure of purification sieve bucket inner wall looks adaptation, and the opening is located and pushes away water board top position.
Preferably, push away water board and charge-in pipeline reverse arrangement, the two is located the epicoele both sides respectively, avoids the two direct contact to cause the collision extrusion.
Preferably, the demagnetization mechanism includes:
the second transmission shaft is longitudinally and rotatably arranged at the upper end of the lower box body and is in transmission connection with the driving rotating shaft;
the traction roller is longitudinally arranged at the lower end position of the second transmission shaft;
the guide flange is horizontally arranged on the inner wall of the lower box body, a suspender movably dragged by the traction roller is slidably sleeved in the guide flange, and the suspender can linearly reciprocate in the vertical direction under the traction action of the traction roller;
the lifting filter screen is fixedly arranged at the lower end of the suspender, is sleeved in the lower box body in a sliding manner, accelerates the circulation of sewage in the lifting process, and simultaneously drives magnetic impurities which do not pass through the lifting filter screen to move upwards so as to be adsorbed by the powerful magnetic block;
the strong magnetic block is fixedly arranged in the traction roller, and a cavity for sleeving the strong magnetic block is formed in the bottom end of the traction roller.
Preferably, a transmission crawler belt is connected between the second transmission shaft and the driving rotating shaft, and a guide ring groove which is connected end to end and used for slidably sleeving the suspender is obliquely formed in the outer surface of the traction roller;
the strong magnetic block is a rubidium magnet and is positioned above the lifting filter screen, and can adsorb and collect magnetic impurities intercepted by the lifting filter screen.
Compared with the prior art, the invention has the following advantages:
1. the invention arranges a purification sieve barrel supported by a driving rotating shaft in an upper box body of an integrated structure, divides the purification sieve barrel into an upper cavity and a lower cavity which are of double-layer structures, arranges a worm which rotates synchronously with the purification sieve barrel in the upper cavity, and utilizes the meshing transmission between the worm and a worm wheel to drive a first transmission shaft and a plane turntable to rotate, so that the plane turntable draws a lifting frame through a reciprocating swing arm, and a pressurizing plate on the lifting frame pressurizes the sewage mixed with pollutants entering the upper cavity in the lifting process.
2. The invention utilizes the driving rotating shaft to drive the purifying sieve barrel to rotate, and the lower cavity is provided with the telescopic piece and the water pushing plate which are elastically supported by the return spring, and the water pushing plate extends outwards to push water to move due to centrifugal force in the rotating process, so that sewage only carries impurities with light weight and small volume to enter the lower box body.
3. According to the invention, the second transmission shaft driven by the driving rotating shaft is arranged in the lower box body, the second transmission shaft is utilized to drive the traction roller to rotate, so that the lifting rod drives the lifting filter screen to move up and down under the traction action of the guide ring groove, the filtering of sewage is accelerated, and the strong magnetic blocks fixedly arranged in the traction roller are utilized to adsorb magnetic impurities doped in the sewage.
Drawings
FIG. 1 is a schematic structural diagram of a magnetic separator for mine sewage treatment according to the present invention;
FIG. 2 is a schematic bottom view of a magnetic separator for mine wastewater treatment according to the present invention;
FIG. 3 is a schematic side sectional view of a magnetic separator for mine wastewater treatment according to the present invention;
FIG. 4 is an enlarged schematic view of part A of a magnetic separator for mine sewage treatment according to the present invention;
FIG. 5 is a schematic front sectional view of a magnetic separator for mine sewage treatment according to the present invention;
FIG. 6 is an enlarged schematic view of part B of a magnetic separator for mine sewage treatment according to the present invention;
FIG. 7 is an enlarged schematic view of part C of a magnetic separator for mine sewage treatment according to the present invention;
fig. 8 is an assembly schematic diagram of a lifting frame, a pressurizing plate and a driven short yoke of the magnetic separator for mine sewage treatment provided by the invention.
In the figure: 1. a body; 101. an upper box body; 102. a lower box body; 2. a load-bearing connector; 3. a guide inlet; 4. a discharge port; 5. a sewage draining port; 6. a feed conduit; 7. a communicating pipe; 8. a drive motor; 9. driving the rotating shaft; 10. a purification sieve barrel; 11. an upper chamber; 12. a lower cavity; 13. a load-bearing truss; 14. a worm; 15. a first transmission shaft; 16. a worm gear; 17. a planar turntable; 18. a reciprocating swing arm; 19. a guide long hole; 20. a lifting frame; 21. a driving short yoke; 22. a driven short yoke; 23. a pressurizing plate; 24. a hollow support; 25. a telescoping member; 26. a return spring; 27. a water pushing plate; 28. a port; 29. a second transmission shaft; 30. a drive track; 31. a traction roller; 32. a guide flange; 33. a boom; 34. a guide ring groove; 35. lifting the filter screen; 36. a cavity; 37. a strong magnetic block.
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.
Referring to fig. 1-8, a magnetic separator for mine sewage treatment, which can be known by referring to fig. 1 in the specification, comprises a machine body 1, wherein the machine body 1 is of a vertical cabinet type structure, and the machine body 1 is provided with:
the upper box body 101 and the lower box body 102 are communicated, a bearing connecting piece 2 is integrally connected between the upper box body 101 and the lower box body 102, the bearing connecting piece 2 is used for connecting the upper box body 101 and the lower box body 102, and the upper box body 101 and the lower box body 102 are communicated through a communication pipeline 7;
the device comprises a guide inlet 3, a discharge port 4 and a sewage draining exit 5, and is concretely known by referring to an attached figure 1 of the specification, an attached figure 3 of the specification and an attached figure 5 of the specification, wherein the guide inlet 3 is of a circular structure, a bearing used for rotatably sleeving a purification sieve barrel 10 is fixedly arranged at an opening position, the guide inlet 3 is communicated with the top end of an upper box body 101, the discharge port 4 is communicated with the bottom end of a lower box body 102 and used for discharging purified clean water, the sewage draining exit 5 is communicated with the side wall of the lower end of the lower box body 102, and the sewage draining exit 5 corresponds to a lifting filter screen 35 and a traction roller 31 so as to be convenient for cleaning the lifting filter screen 35 and the traction roller 31 by opening the sewage draining exit 5;
the driving motor 8 and the driving rotating shaft 9, the driving motor 8 is fixedly arranged in the bearing connecting piece 2, and the driving rotating shaft 9 is longitudinally and rotatably arranged in the upper box body 101 and is fixedly connected with the output end of the driving motor 8;
by the driven blowdown mechanism of drive pivot 9 transmission, blowdown mechanism sets up through last box 101, and it can carry out double-deck purification treatment to bulky pollutant in the mine sewage, and the concrete embodiment is as follows:
the blowdown mechanism includes:
the mine sewage treatment magnetic separator comprises a purification sieve barrel 10, the purification sieve barrel 10 is rotatably installed in an upper box body 101 through a guide inlet 3, the purification sieve barrel 10 is fixedly connected with the top end of a driving rotating shaft 9, the purification sieve barrel 10 can drive mine sewage to flow under the direct driving action of a driving motor 8, the purification sieve barrel 10 is divided into an upper cavity 11 and a lower cavity 12 through a hollow screen plate integrally connected with the middle part, the top end of the purification sieve barrel 10 is provided with an opening communicated with the upper cavity 11, a feed pipeline 6 extending into the upper cavity 11 through the opening is fixedly installed on a machine body 1, it needs to be noted that when the mine sewage treatment magnetic separator operates, the purification sieve barrel 10 is always in a horizontal rotating state, the feed pipeline 6 inputs the mine sewage to one side of the purification sieve barrel 10 all the time, and a pressure plate 23 in lifting motion can also be in intermittent contact with the bottom of one side of the purification sieve barrel 10, referring to an attached figure 8 of the description, the pressure plate 23 in a semicircular disc structure can enable the purification sieve barrel and the two to be correspondingly arranged, and mutual collision and extrusion can be avoided;
the cleaning device comprises a bearing truss 13, a fixing frame of the bearing truss 13 is arranged at the top end of an upper box body 101, the bearing truss 13 is rotatably provided with a worm 14 and a first transmission shaft 15 which are in transmission connection through a bearing, the worm 14 is longitudinally arranged in an upper cavity 11, the worm 14 is fixedly and integrally connected with a cleaning screen barrel 10 through a hollow screen plate, the worm 14 is concentrically arranged on the cleaning screen barrel 10, the horizontal rotation of the worm 14 can be realized under the driving action of the cleaning screen barrel 10, the first transmission shaft 15 is horizontally arranged at the position above the cleaning screen barrel 10, the middle part of the first transmission shaft 15 is in key connection with a worm wheel 16 which is in meshing connection with the worm 14, and the first transmission shaft 15 can rotate due to the transmission between the worm 14 and the worm wheel 16;
specifically referring to the attached drawings of the specification 5-fig. 6, a plane rotary table 17 and a lifting frame 20, wherein the plane rotary table 17 is integrally connected to the end of a first transmission shaft 15, a reciprocating swing arm 18 movably pulled by the plane rotary table 17 is rotatably mounted on a bearing truss 13, a guide long hole 19 for slidably sleeving the lifting frame 20 is longitudinally formed in the bearing truss 13, the lifting frame 20 is movably pulled by the reciprocating swing arm 18, furthermore, the plane rotary table 17 is integrally connected with a driving short yoke 21 which is eccentrically arranged and slidably sleeved at the middle end of the reciprocating swing arm 18, a driven short yoke 22 which is slidably sleeved at the free end of the reciprocating swing arm 18 is integrally connected to the end of the lifting frame 20 in the guide long hole 19, the plane rotary table 17 continuously rotates in one direction under the driving action of the first transmission shaft 15, the driving short yoke 21 can pull the reciprocating swing arm 18 to enable the reciprocating swing arm 18 to perform reciprocating deflection at a certain angle, and the lifting frame 20 is driven by the driven short yoke 22 to reciprocate in the vertical direction;
the pressurizing plate 23 is of a semicircular disc structure integrally connected with the lifting frame 20, the pressurizing plate 23 is movably sleeved in the upper cavity 11, and the pressurizing plate 23 can perform pressurizing and crushing on large-volume solid impurities moving along with the mine sewage in a downward moving state;
the hollow support 24 and the through holes 28, the hollow support 24 is integrally arranged in the lower cavity 12, the through holes 28 are circumferentially and equidistantly distributed on the side wall of the middle end of the purification sieve barrel 10, and the through holes 28 are communicated with the lower cavity 12;
The demagnetizing mechanism in transmission connection with the driving rotating shaft 9 is arranged through the lower box body 102 and can adsorb and purify magnetic dopants in mine sewage, and the specific implementation scheme is as follows:
the demagnetization mechanism comprises:
the second transmission shaft 29 is longitudinally and rotatably arranged at the upper end of the lower box body 102, the second transmission shaft 29 is in transmission connection with the driving rotating shaft 9, and specifically, a transmission crawler 30 is connected between the second transmission shaft 29 and the driving rotating shaft 9;
the drawing roller 31 is longitudinally arranged at the lower end of the second transmission shaft 29, the outer surface of the drawing roller 31 is obliquely provided with a guide ring groove 34 which is connected end to end and is used for slidably sleeving the suspender 33, the suspender 33 adopts an L-shaped structure, and the upper end of the suspender is positioned in the guide ring groove 34, so that the suspender 33 can only vertically lift under the traction action of the drawing roller 31 as the guide flange 32 guides and limits the suspender 33;
the guide flange 32, the guide flange 32 is horizontally arranged on the inner wall of the lower box body 102, and the suspender 33 movably dragged by the traction roller 31 is slidably sleeved in the guide flange 32;
the lifting filter screen 35 is fixedly arranged at the lower end of the suspender 33, the lifting filter screen 35 is slidably sleeved in the lower box body 102, and the lifting filter screen 35 can accelerate the filtration and circulation of mine sewage and can also drive the intercepted magnetic impurities to be lifted so that the magnetic impurities can be contacted with the high-position strong magnetic block 37;
powerful magnetic block 37, powerful magnetic block 37 fixed mounting is in carry over pinch rolls 31, and carry over pinch rolls 31 bottom position and offer the cavity 36 that is used for suit powerful magnetic block 37, and powerful magnetic block 37 is rubidium magnet, and powerful magnetic block 37 is located lift filter screen 35 top position, and the magnetic impurities who is held back down by lift filter screen 35 is by powerful absorption of powerful magnetic block 37, through carrying out regular clearance to powerful magnetic block 37 to guarantee powerful magnetic block 37 to the absorption cleaning effect of magnetic impurities.
A communication pipeline 7 for conveying mine sewage is fixedly connected between the lower end of the upper box body 101 and the upper end of the lower box body 102, and the discharge port 4 and the sewage discharge outlet 5 can be opened and closed, so that the circulation of the mine sewage can be controlled in the operation process.
Referring to fig. 8 in the specification, the water pushing plate 27 is an arc-shaped plate structure matched with the inner wall of the purification sieve barrel 10, and the opening 28 is located above the water pushing plate 27, so that the mine sewage in the lower cavity 12 can be wrapped with impurities and discharged out of the purification sieve barrel 10 through the opening 28 only under the pushing action of the water pushing plate 27.
The water-pushing plate 27 is disposed opposite to the feed pipe 6, and is disposed in both sides of the upper chamber 11.
The invention can be illustrated by the following operating modes:
introducing the mine sewage mixed with large-volume impurities into an upper cavity 11 of a purification sieve barrel 10 through a feed pipeline 6, controlling a driving motor 8 to be started, and driving a driving rotating shaft 9 to rotate by an output end of the driving motor 8;
the driving rotating shaft 9 supports the purifying screen barrel 10 to horizontally rotate in the upper box body 101, the purifying screen barrel 10 drives the worm 14 to rotate by taking the bearing truss 13 as an acting point, and the worm 14 drives the first transmission shaft 15 to rotate through the worm wheel 16 which is meshed and connected with the worm 14;
the first transmission shaft 15 drives the plane rotary table 17 to rotate, the plane rotary table 17 drives the reciprocating swing arm 18 to swing up and down through the driving short yoke 21, and the reciprocating swing arm 18 drives the lifting frame 20 to move up and down in the guide long hole 19 through the driven short yoke 22;
the purification sieve barrel 10 drives mine sewage and impurities to flow, when the lifting frame 20 drives the pressurization plate 23 to move downwards, the pressurization plate 23 and the hollowed-out screen plate are abutted to perform pressurization crushing on the impurities with large volume, and meanwhile, the impurities blocked in the hollowed-out screen plate are subjected to pressurization crushing treatment, so that the permeability of the hollowed-out screen plate is ensured;
the mine sewage entering the lower cavity 12 continues to flow, meanwhile, the telescopic piece 25 is driven by the hollow support 24 to horizontally rotate, the telescopic piece 25 keeps the outward extending trend due to the centrifugal force, meanwhile, the reciprocating motion state is kept under the elastic force of the return spring 26, and when the water pushing plate 27 is supported by the telescopic piece 25 to move outwards, the mine sewage is accelerated to flow into the upper box body 101 through the through hole 28 with slight impurities;
mine sewage in the upper box body 101 enters the lower box body 102 through the communication pipeline 7 and continuously flows;
the driving rotating shaft 9 drives the second transmission shaft 29 to rotate through the transmission crawler 30, the second transmission shaft 29 drives the traction roller 31 to synchronously rotate, and the traction roller 31 pulls the suspender 33 to linearly lift in the guide flange 32 through the guide ring groove 34 so as to drive the lifting filter screen 35 to move up and down, so that the filtering of mine sewage is accelerated;
the traction roller 31 drives the powerful magnetic block 37 to synchronously rotate, and the lifting filter screen 35 drives solid impurities in mine sewage to synchronously move upwards, so that the magnetic solid impurities are adsorbed on the powerful magnetic block 37, and the purified clean water source is discharged out of the machine body 1 through the discharge port 4;
after purification is finished, the powerful magnetic block 37 and the lifting filter screen 35 can be cleaned by opening the sewage discharge port 5.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a mine is magnetic separator for sewage treatment, includes organism (1), its characterized in that, be provided with on organism (1):
the upper box body (101) and the lower box body (102) are communicated, and a bearing connecting piece (2) is integrally connected between the upper box body (101) and the lower box body (102);
the device comprises a guide inlet (3), a discharge port (4) and a sewage draining exit (5), wherein the guide inlet (3) is of a circular structure, the guide inlet (3) is communicated with the top end of an upper box body (101), the discharge port (4) is communicated with the bottom end of a lower box body (102), and the sewage draining exit (5) is communicated with the side wall of the lower end of the lower box body (102);
the device comprises a driving motor (8) and a driving rotating shaft (9), wherein the driving motor (8) is fixedly arranged in a bearing connecting piece (2), and the driving rotating shaft (9) is longitudinally and rotatably arranged in an upper box body (101) and is fixedly connected with the output end of the driving motor (8);
the sewage discharge mechanism is driven by the driving rotating shaft (9) in a transmission way, is arranged through the upper box body (101), and can carry out double-layer purification treatment on large-volume pollutants in mine sewage;
and the demagnetizing mechanism is in transmission connection with the driving rotating shaft (9), is arranged through the lower box body (102), and can adsorb and purify magnetic dopants in the mine sewage.
2. The magnetic separator for mine sewage treatment according to claim 1, wherein a communication pipeline (7) for conveying mine sewage is fixedly connected between the lower end of the upper box body (101) and the upper end of the lower box body (102), and the discharge port (4) and the sewage discharge outlet (5) can be opened and closed.
3. A magnetic separator for mine sewage treatment according to claim 1, wherein the blowdown mechanism comprises:
the cleaning sieve comprises a cleaning sieve barrel (10), wherein the cleaning sieve barrel (10) is rotatably arranged in an upper box body (101) through a guide inlet (3), the cleaning sieve barrel (10) is fixedly connected with the top end of a driving rotating shaft (9), and the cleaning sieve barrel (10) is divided into an upper cavity (11) and a lower cavity (12) through a hollow screen plate integrally connected with the middle part;
the device comprises a bearing truss (13), wherein a fixed frame of the bearing truss (13) is arranged at the top end of an upper box body (101), the bearing truss (13) is rotatably provided with a worm (14) and a first transmission shaft (15) which are in transmission connection through a bearing, the worm (14) is longitudinally arranged in an upper cavity (11), the worm (14) is fixedly and integrally connected with a purification sieve barrel (10) through a hollowed-out screen plate, and the first transmission shaft (15) is horizontally arranged at the position above the purification sieve barrel (10);
the plane rotating disc (17) and the lifting frame (20), the plane rotating disc (17) is integrally connected to the end part of the first transmission shaft (15), a reciprocating swing arm (18) movably pulled by the plane rotating disc (17) is rotatably installed on the bearing truss (13), a guide long hole (19) used for slidably sleeving the lifting frame (20) is longitudinally formed in the bearing truss (13), and the lifting frame (20) is movably pulled by the reciprocating swing arm (18);
the pressure plate (23) is of a semicircular disc structure integrally connected with the lifting frame (20), and the pressure plate (23) is movably sleeved in the upper cavity (11);
the device comprises a hollow support (24) and through openings (28), wherein the hollow support (24) is integrally arranged in a lower cavity (12), the through openings (28) are circumferentially and equidistantly distributed on the side wall of the middle end of a purification sieve barrel (10), and the through openings (28) are communicated with the lower cavity (12);
the telescopic piece (25), during cavity support (24) was located to telescopic piece (25) sliding sleeve, fixed cover was equipped with and cavity support (24) welded reset spring (26) mutually on telescopic piece (25) the inner, and on telescopic piece (25) the outer end an organic whole be connected with lower chamber (12) inner wall activity counterbalance push away water board (27).
4. The magnetic separator for mine sewage treatment according to claim 3, wherein an opening communicated with the upper chamber (11) is formed at the top end of the purification sieve barrel (10), and a feed pipe (6) extending into the upper chamber (11) through the opening is fixedly installed on the machine body (1);
the middle key of the first transmission shaft (15) is connected with a worm wheel (16) which is meshed and connected with the worm (14).
5. The magnetic separator for mine sewage treatment according to claim 3, wherein the plane rotary table (17) is integrally connected with a driving short yoke (21) which is eccentrically arranged and is slidably sleeved at the middle end position of the reciprocating swing arm (18), and the end part of the lifting frame (20) in the guide long hole (19) is integrally connected with a driven short yoke (22) which is slidably sleeved at the free end of the reciprocating swing arm (18);
push away water board (27) for with the arc structure of purification sieve bucket (10) inner wall looks adaptation, and opening (28) are located and push away water board (27) top position.
6. A magnetic separator for mine sewage treatment according to claim 3, characterised in that the water push plate (27) is located opposite the feed pipe (6) in both sides of the upper chamber (11).
7. The magnetic separator for mine sewage treatment according to claim 1, wherein the demagnetizing mechanism comprises:
the second transmission shaft (29) is longitudinally and rotatably arranged at the upper end of the lower box body (102), and the second transmission shaft (29) is in transmission connection with the driving rotating shaft (9);
the drawing roller (31), the drawing roller (31) is longitudinally arranged at the lower end position of the second transmission shaft (29);
the guide flange (32) is horizontally arranged on the inner wall of the lower box body (102), and a hanging rod (33) movably pulled by the pull roller (31) is sleeved in the guide flange (32) in a sliding manner;
the lifting filter screen (35), the lifting filter screen (35) is fixedly arranged at the lower end position of the suspender (33), and the lifting filter screen (35) is slidably sleeved in the lower box body (102);
the strong magnetic block (37) is fixedly installed in the traction roller (31), and a cavity (36) used for being sleeved with the strong magnetic block (37) is formed in the bottom end of the traction roller (31).
8. The magnetic separator for mine sewage treatment according to claim 7, wherein a transmission crawler belt (30) is connected between the second transmission shaft (29) and the driving rotating shaft (9), and a guide ring groove (34) which is connected end to end and used for slidably sleeving the suspension rod (33) is obliquely formed on the outer surface of the traction roller (31);
the strong magnetic block (37) is a rubidium magnet, and the strong magnetic block (37) is positioned above the lifting filter screen (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211266069.XA CN115340249A (en) | 2022-10-17 | 2022-10-17 | Magnetic separator for mine sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211266069.XA CN115340249A (en) | 2022-10-17 | 2022-10-17 | Magnetic separator for mine sewage treatment |
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| Publication Number | Publication Date |
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| CN115340249A true CN115340249A (en) | 2022-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211266069.XA Pending CN115340249A (en) | 2022-10-17 | 2022-10-17 | Magnetic separator for mine sewage treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115888236A (en) * | 2023-01-06 | 2023-04-04 | 山东浩纳新材料科技集团有限公司 | Waste liquid recycling equipment for calcium stearate production |
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| CN216756188U (en) * | 2021-12-13 | 2022-06-17 | 郴州市桥兴矿业有限责任公司 | Magnetic separator for mine sewage treatment |
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| CN113060846A (en) * | 2021-02-27 | 2021-07-02 | 陈善贞 | Environment-friendly waste water blowdown irrigation canals and ditches for boiler |
| CN215161878U (en) * | 2021-05-21 | 2021-12-14 | 杨永升 | Oil separation tank with oil removal and purification effects |
| CN215585706U (en) * | 2021-08-07 | 2022-01-21 | 苏州清泉环保科技有限公司 | Industrial wastewater treatment device based on reclaimed water recycling |
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| CN115888236A (en) * | 2023-01-06 | 2023-04-04 | 山东浩纳新材料科技集团有限公司 | Waste liquid recycling equipment for calcium stearate production |
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Application publication date: 20221115 |
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