CN114477604B - Efficient membrane concentrate treatment facility - Google Patents
Efficient membrane concentrate treatment facility Download PDFInfo
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- CN114477604B CN114477604B CN202210159990.8A CN202210159990A CN114477604B CN 114477604 B CN114477604 B CN 114477604B CN 202210159990 A CN202210159990 A CN 202210159990A CN 114477604 B CN114477604 B CN 114477604B
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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
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
- C02F1/484—Treatment of water, waste water, or sewage with magnetic or electric fields using electromagnets
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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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
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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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
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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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/203—Iron or iron compound
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- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
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- Inorganic Chemistry (AREA)
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Abstract
The invention discloses high-efficiency membrane concentrated solution treatment equipment, which comprises a sedimentation barrel and a first mounting plate arranged on the sedimentation barrel, wherein a ball screw is arranged in the sedimentation barrel, a magnetic suction rod capable of spirally lifting is arranged on the ball screw, and the magnetic suction rod can be used for adsorbing scrap iron in concentrated solution contained in the sedimentation barrel; the invention provides a device capable of adsorbing scrap iron in a film concentrate, which is characterized in that the first mounting plate is provided with a winch capable of driving a magnetic suction rod to lift, so that the scrap iron which cannot be treated by a film technology is adsorbed, and the spiral lifting magnetic suction rod enables the scrap iron to be adsorbed more fully, so that the treatment capacity and the treatment efficiency of the film concentrate are greatly improved.
Description
Technical Field
The invention relates to the technical field of environmental protection equipment, in particular to efficient membrane concentrate treatment equipment.
Background
The membrane treatment technology is mainly used for separating sewage, the sewage is separated into water and concentrated solution after being subjected to multi-channel membrane treatment, when industrial wastewater, particularly waste cutting fluid is treated by the existing membrane treatment technology, ferric salt such as ferrous sulfate or ferric sulfate is added into the concentrated solution after the cutting fluid is subjected to membrane treatment, colloidal particle substances in the cutting fluid are coagulated and flocculated and then separated, metals such as scrap iron in the concentrated solution are glued together, scrap iron metals in the cutting fluid cannot be treated, and the scrap iron cannot be recycled as waste; meanwhile, along with the industrial development, the cutting fluid quantity to be treated is also extremely large, for example, purchasing ferric salt simply for coagulation treatment greatly increases the purchasing cost and the transportation cost of the concentrated solution.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides high-efficiency membrane concentrated solution treatment equipment.
In order to solve the technical problems, the invention is solved by the following technical scheme: an efficient membrane concentrate treatment device comprises a sedimentation barrel and a first mounting plate arranged on the sedimentation barrel.
In the above scheme, preferably, a ball screw is arranged in the sedimentation barrel, a magnetic suction rod capable of lifting spirally is arranged on the ball screw, and the magnetic suction rod can be used for adsorbing scrap iron in concentrated solution contained in the sedimentation barrel; the winch capable of driving the magnetic suction rod to lift is arranged on the first mounting plate, and the beneficial effects of the winch are that: the magnetic suction rod can adsorb scrap iron in concentrated solution, and the scrap iron can be adsorbed more fully when the magnetic suction rod is spirally lifted to magnetically suck.
In the above scheme, preferably, the magnetic attraction rod is arranged on the ball nut, the ball nut is in threaded connection with the ball screw, the ball nut is provided with a lifting sleeve, the lifting sleeve is connected with the winch through a pull rope, the lifting sleeve is provided with a guide rod, and the guide rod is slidably arranged on the first mounting plate, so that the magnetic attraction rod has the beneficial effects that: the driving device for the spiral lifting of the magnetic suction rod is provided, so that the ball nut can be driven to spiral lifting on the ball screw through the lifting sleeve after driving.
In the above scheme, preferably, the magnetic attraction rod is the electromagnetism attraction rod, be equipped with the inserted block that makes it circular telegram on the magnetic attraction rod, be equipped with the inserted bar on the inserted block, be equipped with in the magnetic attraction rod with inserted bar matched with circular telegram pole, be equipped with first spring between inserted bar and the magnetic attraction rod, its beneficial effect lies in: the specific structure of the magnetic suction rod is provided, and the magnetic suction rod is an electromagnetic suction rod, and can generate magnetic suction to adsorb scrap iron after being electrified.
In the above scheme, preferably, be equipped with the rotation boss on the ball nut, be equipped with in the promotion cover with rotate boss matched with rotation groove, rotate the boss rotation card and locate in the rotation groove, its beneficial effect lies in: a specific matching structure of the ball nut and the lifting sleeve is provided, so that the lifting sleeve enables the ball nut to rotate in the lifting sleeve when the lifting sleeve is lifted vertically.
In the above scheme, preferably, be equipped with the second mounting panel on the subsider, be equipped with on the second mounting panel with contact block matched with sloping block, be equipped with on the sloping block with contact block terminal surface matched with first inclined plane, first inclined plane can drive the contact block and inhale the pole on the magnetism and slide, its beneficial effect lies in: the inclined block is matched with the contact block, so that the contact block can slide on the magnetic suction rod through the inclined block, and the magnetic suction rod is further powered off.
In the above scheme, preferably, be equipped with on the sloping block with contact block matched with first button, first button is connected with the hoist machinery, and its beneficial effect lies in: a stop button of a hoist is provided, and after the magnetic suction rod reaches a certain height, the hoist is powered off and stopped, and meanwhile, the magnetic suction rod is kept at the height.
In the above scheme, preferably, the magnetism is inhaled the pole below and is equipped with the receiving hopper that can collect the iron fillings, connect between hopper and the magnetism to inhale and link to each other through the second spring, its beneficial effect lies in: the iron scrap collecting hopper is provided, and the iron scrap can be collected and collected in the iron scrap collecting hopper after the magnetic suction rod is powered off.
The beneficial effects of the invention are as follows: the invention provides a device capable of adsorbing scrap iron in a film concentrate, which enables the scrap iron which cannot be treated by a film technology to be adsorbed, and the spiral ascending magnetic suction rod enables the scrap iron to be adsorbed more fully, so that the treatment capacity and the treatment efficiency of the film concentrate are greatly improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic top view of the present invention.
FIG. 3 is a schematic cross-sectional view of A-A of the present invention.
FIG. 4 is a schematic cross-sectional view of the floating ball device of the present invention.
Fig. 5 is a partially enlarged schematic view of the present invention.
Fig. 6 is a schematic view of the structure of the lifting sleeve of the present invention.
Fig. 7 is a schematic cross-sectional view of the magnetic suction rod of the present invention.
Fig. 8 is a schematic perspective view of a magnetic suction rod and a ball nut according to the present invention.
Detailed Description
The invention is described in further detail below with reference to the attached drawings and detailed description: referring to fig. 1-8, a high efficiency membrane concentrate treatment apparatus includes a settling tank 1 for holding a membrane concentrate 1.
A ball screw 2 is fixedly arranged in the center of the sedimentation barrel 1, a first mounting plate 3 is fixedly arranged above the sedimentation barrel 1, and two ends of the ball screw 2 are respectively fixedly arranged at the bottom of the sedimentation barrel 1 and on the first mounting plate 3; the ball screw 2 is provided with a ball nut 4 matched with the ball screw 2, and the ball nut 4 is in threaded fit with the ball screw 2, which is the prior art and will not be described in detail herein.
The magnetic suction rod 5 is fixedly arranged on the outer circular end surface of the ball nut 4, the magnetic suction rod 5 is an electromagnetic suction rod, namely, the magnetic suction rod 5 has suction force after power is on, the suction force of the magnetic suction rod 5 disappears after power is off, the magnetic suction rod 5 can ascend or descend along with the ball nut 4 on the ball screw 2, and scrap iron and iron powder in concentrated solution in the sedimentation barrel 1 can be adsorbed when the magnetic suction rod 5 ascends after power is on; the end part of the magnetic attraction rod 5 is slidably provided with an inserting block 6 capable of enabling the magnetic attraction rod 5 to be electrified, the inserting block 6 is connected with a power supply, the inserting block 6 is provided with two positive and negative inserting rods 7, the magnetic attraction rod 5 is provided with an inserting hole 8 matched with the inserting rod 7, the bottom of the inserting hole 8 is provided with an electrified rod 9 contacted with the inserting rod 7, namely, when the inserting rod 7 slides to the bottom of the inserting hole 8, the inserting rod 7 can be contacted with the electrified rod 9, so that the magnetic attraction rod 5 is electrified.
The end part of the inserted link 7 is provided with a first boss 10, a first spring 11 is arranged between the first boss 10 and the magnetic attraction link 5, the first spring 11 is sleeved on the inserted link 7, the two ends of the first spring respectively prop against the first boss 10 and the left end face of the jack 8 in the magnetic attraction link 5, one end of the first spring 11 can be fixed on the first boss 10, and the other end of the first spring is fixed on the wall of the jack 8 close to the outer end of the magnetic attraction link 5; the upper end of the insertion block 6 is provided with a contact block 12, and the end surface of the contact block 12, which is close to one side of the ball screw 2, is preferably provided with arc transition.
The magnetic attraction rod 5 below is equipped with and connects hopper 13, connect hopper 13 and magnetic attraction rod 5 to link to each other through a plurality of second springs 14, the preferable 4 and symmetry of second spring 14 set up in connect hopper 13 both sides, connect hopper 13 from ball nut 4 center to keeping away from the angle of center one side downward sloping, make and connect hopper 13 material back can make hopper 13 interior iron fillings to keeping away from ball nut 4 center one end slip unloading, connect hopper 13 both sides to be equipped with the baffle that upwards extends.
The ball nut 4 is rotatably provided with a lifting sleeve 21, the lifting sleeve 21 is rotatably arranged at the upper end of the ball nut 4 through a bearing, a rotating groove 22 is arranged in the lifting sleeve 21, the upper end of the ball nut 4 is provided with a rotating boss 23 matched with the rotating groove 22, namely the rotating boss 23 is clamped in the rotating groove 22; the upper end face of the lifting sleeve 21 is fixedly provided with a guide rod 24 and a pull rope 25, one end of the guide rod 24 is fixedly arranged on the upper end face of the lifting sleeve 21, and the other end of the guide rod vertically and upwards slides to penetrate through the first mounting plate 3.
The first mounting plate 3 is provided with a winch 26 matched with the pull rope 25, the pull rope 25 is wound on the winch 26, namely, the winch 26 can drive the pull rope 25 to vertically lift the lifting sleeve 21, and further, the lifting sleeve 21 drives the ball nut 4 to anticlockwise spiral lift around the ball screw 2 during lifting, and the rotating boss 23 on the ball nut 4 rotates in the rotating groove 22.
The upper opening of the sedimentation tank 1 is fixedly provided with a second mounting plate 31, the second mounting plate 31 is connected with an inclined block 33 matched with the contact block 12 through a lifting plate 32, the lifting plate 32 is a plate member which can adjust the distance between the inclined block 33 and the second mounting plate 31 through the matching of a long groove and a bolt, the conventional prior art is omitted, the inclined block 33 is provided with a first inclined surface 34 matched with the contact block 12, the first inclined surface 34 is inclined from one side of the lifting plate 32 to the inner side of the sedimentation tank 1 transversely leftwards, the outer side of the first inclined surface 34 is provided with a first button 35, a second button 36 and a third button 37 matched with the outer end surface of the contact block 12, when the contact block 12 slides along the first inclined surface 34, the first button 35, the second button 36 and the third button 37 can be triggered, meanwhile, the plug rod 7 is separated from the electrified rod 9, then the magnetic attraction rod 5 is powered off, the scrap iron adsorbed on the magnetic attraction rod 5 falls into the receiving hopper 13, the first button 35 is electrically connected with the winch 26, and the winch 26 can be turned off after the first button is powered off.
The second mounting plate 31 is provided with a vibrating hopper 41 matched with the receiving hopper 13, the vibrating hopper 41 is connected with the second mounting plate 31 through a first air cylinder 42, a cylinder seat of the first air cylinder 42 is fixedly arranged on the outer end face of the second mounting plate 31, a piston rod end is connected with the vibrating hopper 41, a transition block 43 is fixedly arranged on one side, close to the receiving hopper 13, of the vibrating hopper 41, the transition block 43 is an arc-shaped block, the first air cylinder 42 is electrically connected with the second button 36, namely, when the second button 36 is triggered, the first air cylinder 42 is ventilated, then a piston rod drives the vibrating hopper 41 to slide, the transition block 43 slides into the lower portion of the receiving hopper 13 through arc transition and is contacted with the receiving hopper 13, a vibrating motor 44 is arranged below the vibrating hopper 41, namely, when the vibrating motor 44 drives the vibrating hopper 41 to vibrate, the transition block 43 drives the receiving hopper 13 to slide into the vibrating hopper 41, and iron filings in the receiving hopper 13.
The vibrating hopper 41 is connected with a reaction barrel 51, the reaction barrel 51 is a barrel for containing dilute sulfuric acid, when scrap iron in the vibrating hopper 41 enters the reaction barrel 51, the scrap iron can react with the dilute sulfuric acid in the reaction barrel to generate ferric salt, namely ferrous sulfate, the reaction barrel 51 is provided with a stirring motor 52, the stirring motor 52 is connected with a stirring shaft 53, and the stirring shaft 53 stirs the dilute sulfuric acid to enable the dilute sulfuric acid to react with the iron more rapidly and fully.
The reaction barrel 51 is connected with a hydraulic pump 54, the hydraulic pump 54 can be controlled to be started by a delay switch or a PLC controller, the setting is conventional, when dilute sulfuric acid in the reaction barrel 51 fully reacts with scrap iron, the hydraulic pump 54 is started, and ferric salts such as ferrous sulfate and the like are sprayed into the sedimentation barrel 1 by the hydraulic pump 54 through a spray pipe 55, so that colloidal particle substances in the sedimentation barrel 1 are sedimentated and flocculated.
The first mounting plate 3 is provided with a second air cylinder 61 connected with the third button 37, the second air cylinder 61 is fixedly arranged on the first mounting plate 3, a lifting rod 62 is fixedly arranged at the end of a cylinder seat of the second air cylinder 61, a floating ball device is fixedly arranged after the lifting rod 62 vertically penetrates through the first mounting plate 3 downwards, the floating ball device comprises a lifting plate 63, a floating ball 64, a floating ball rod 65, a floating ball plate 66 and a third spring 67, the lifting plate 63 is fixedly arranged at the lower end of the lifting rod 62, the floating ball 64 is slidingly arranged above the lifting plate 63, the floating ball 64 is connected with the floating ball rod 65, one end of the floating ball rod 65 is connected with the floating ball, the other end of the floating rod 65 is slidingly penetrated through the lifting plate 63 and then is connected with the floating ball plate 66, the third spring 67 is sleeved on the floating rod 65, and two ends of the third spring 67 respectively prop against the floating ball plate 66 and the lifting plate 63.
The injection pipe 55 is provided with a valve core 71 in a sliding manner, the valve core 71 is arranged in a valve core pipe 72 in a sliding manner, the valve core 71 is connected with a valve rod 73, the valve rod 73 is arranged in a sliding manner in a penetrating manner through the valve core pipe 72, a fourth spring 74 is sleeved on the valve rod 73, two ends of the fourth spring 74 respectively lean against the end surfaces of the valve core 71 and the valve core pipe 72, the valve rod 73 is connected with a steel rope 75 after penetrating through the valve core pipe 72, one end of the steel rope 75 is connected with the valve rod 73, the other end of the steel rope 75 is fixedly connected with a floating ball plate 66 after sequentially penetrating through a first mounting plate 3 and a lifting plate 63, a guide block 78 matched with the steel rope 75 is arranged below the lifting plate 63, a guide plate 76 matched with the steel rope 75 is arranged on the first mounting plate 3, a sleeve 77 is fixedly arranged between the guide plate 76 and the lifting plate 63, the sleeve 77 is a soft pipeline, and the sleeve 77 is sleeved on the steel rope 75; namely, after the third button 37 is triggered, the second cylinder 61 drives the lifting rod 62 to slide downwards, the floating ball 64 is placed in the concentrated solution, at this time, the concentration of the concentrated solution in the sedimentation barrel 1 is at the maximum value, the floating ball 64 slides upwards under the buoyancy action of the concentrated solution, the floating ball plate 66 compresses the third spring 67 and drives the steel rope 75 to pull the valve rod 73 to enable the valve core 71 to be far away from the cross section of the injection pipe 55, the injection pipe 55 injects ferric salt into the sedimentation barrel 1, so that the concentrated solution in the sedimentation barrel 1 is settled, the concentration of the concentrated solution is reduced after the concentrated solution is settled, at this time, the buoyancy received by the floating ball 64 is reduced, the tension of the third spring 67 enables the floating ball plate 66 to reset, and the fourth spring 74 enables the valve core 71 to reset, so that the injection pipe 55 stops injecting.
A method of using a high efficiency membrane concentrate treatment apparatus as described above: when the magnetic suction rod 5 is used, firstly, film concentrated solution is poured into the sedimentation barrel 1, then the magnetic suction rod 5 is powered on through the matching of the jack 6 and the powered on rod 9, meanwhile, the winch 26 is started, the winch 26 enables the lifting sleeve 21 to slide upwards through the pull rope 25, at the moment, the ball nut 4 rotates in the lifting sleeve 21 and rises along the anticlockwise spiral of the thread of the ball screw 2, and the magnetic suction rod 5 adsorbs scrap iron adhered to the film concentrated solution on the surface of the magnetic suction rod 5 in the spiral rising process;
when the magnetic suction rod 5 is spirally lifted to the upper part of the sedimentation barrel 1, the contact block 12 on the magnetic suction rod 5 is contacted with the first inclined surface 34 of the inclined block 33, the magnetic suction rod 5 is further spirally rotated to enable the contact block 12 to slide towards one end far away from the magnetic suction rod 5, the inserting rod 7 is separated from contact with the electrifying rod 9, at the moment, the magnetic suction rod 5 is powered off, scrap iron on the magnetic suction rod 5 falls into the receiving hopper 13, and simultaneously the contact block 12 is simultaneously contacted with the first button 35, the second button 36 and the third button 37 after sliding, and 3 buttons are triggered simultaneously;
after the first button 35 is triggered, the winch 26 stops rotating, namely the magnetic attraction rod 5 stops rotating helically and is kept at the position; the second button 36 triggers the first cylinder 42 to enable the vibrating hopper 41 to slide below the receiving hopper 13, meanwhile, the transition block 43 is in propping contact with the outer bottom surface of the receiving hopper 13, so that scrap iron in the receiving hopper 13 slides into the vibrating hopper 41 in a vibrating manner, then the vibrating hopper 41 conveys the scrap iron into the reaction barrel 51 to react with dilute sulfuric acid to generate ferric salt, the hydraulic pump 54 is started in a delayed manner after the scrap iron reacts with the dilute sulfuric acid sufficiently, the ferric salt is sprayed into the sedimentation barrel 1 through the spraying pipe 55, and concentrated solution in the sedimentation barrel 1 is subjected to sedimentation flocculation;
the third button 37 triggers the second air cylinder 61 to enable the whole floating ball device to move downwards and be placed in concentrated solution, at the moment, the concentration of the concentrated solution in the sedimentation barrel 1 is at the maximum value, the floating ball 64 slides upwards under the buoyancy action of the concentrated solution, the floating ball plate 66 compresses the third spring 67 and drives the steel rope 75 to drive the valve rod 73 to enable the valve core 71 to be far away from the cross section of the spray pipe 55, the spray pipe 55 sprays ferric salt into the sedimentation barrel 1, the concentrated solution in the sedimentation barrel 1 is settled, the concentration of the concentrated solution is reduced after settling, at the moment, the buoyancy of the floating ball 64 is reduced, the tension of the third spring 67 enables the floating ball plate 66 to reset, the fourth spring 74 enables the valve core 71 to reset to enable the spray pipe 55 to stop spraying, at the moment, the concentrated solution in the sedimentation barrel 1 is fully settled, and then the material flocculated after settling can enter the next working procedure.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides an efficient membrane concentrate treatment facility, includes subsides bucket (1) and locates first mounting panel (3) on subsidence bucket (1), its characterized in that: a ball screw (2) is arranged in the sedimentation barrel (1), a magnetic suction rod (5) capable of ascending and descending in a spiral manner is arranged on the ball screw (2), and the magnetic suction rod (5) can be used for adsorbing scrap iron in concentrated liquid contained in the sedimentation barrel (1);
a winch (26) capable of driving the magnetic suction rod (5) to lift is arranged on the first mounting plate (3);
the end part of the magnetic suction rod (5) is slidably provided with an inserting block (6) which can electrify the magnetic suction rod (5);
the upper end of the insertion block (6) is provided with a contact block (12);
a receiving hopper (13) capable of collecting scrap iron is arranged below the magnetic suction rod (5), and the receiving hopper (13) is connected with the magnetic suction rod (5) through a second spring (14);
the sedimentation barrel (1) is provided with a second mounting plate (31), the second mounting plate (31) is provided with an inclined block (33) matched with the contact block (12), the inclined block (33) is provided with a first inclined surface (34) matched with the end surface of the contact block (12), and the first inclined surface (34) can drive the contact block (12) to slide on the magnetic suction rod (5);
a third button (37) matched with the outer end surface of the contact block (12) is arranged on the outer side of the first inclined surface (34);
the second mounting plate (31) is provided with a vibrating hopper (41) matched with the receiving hopper (13), the vibrating hopper (41) is connected with a reaction barrel (51) filled with dilute sulfuric acid, the reaction barrel (51) is provided with a hydraulic pump (54), and the hydraulic pump (54) sprays ferrous sulfate ferric salt into the sedimentation barrel (1) through a spray pipe (55);
a second air cylinder (61) connected with a third button (37) is arranged on the first mounting plate (3), a lifting rod (62) is fixedly arranged at the rod end of the piston rod, a floating ball device is fixedly arranged on the lifting rod (62), and the floating ball device comprises a lifting plate (63), a floating ball (64), a floating ball rod (65), a floating ball plate (66) and a third spring (67);
the valve core (71) is slidably arranged on the injection pipe (55), the valve core (71) is slidably arranged in the valve core pipe (72), the valve core (71) is connected with a valve rod (73), a fourth spring (74) is sleeved on the valve rod (73), two ends of the fourth spring (74) respectively lean against the end faces of the valve core (71) and the valve core pipe (72), a steel rope (75) is connected after the valve rod (73) penetrates through the valve core pipe (72), one end of the steel rope (75) is connected with the valve rod (73), and the other end of the steel rope is fixedly connected with the floating ball plate (66) after the first mounting plate (3) and the lifting plate (63) are sequentially penetrated through.
2. A high efficiency membrane concentrate processing apparatus as defined in claim 1, wherein: the magnetic attraction rod (5) is arranged on the ball nut (4), the ball nut (4) is in threaded connection with the ball screw (2), a lifting sleeve (21) is arranged on the ball nut (4), the lifting sleeve (21) is connected with the winch (26) through a pull rope (25), a guide rod (24) is arranged on the lifting sleeve (21), and the guide rod (24) is slidably arranged on the first mounting plate (3).
3. A high efficiency membrane concentrate processing apparatus as defined in claim 1, wherein: the magnetic attraction rod (5) is an electromagnetic attraction rod, an inserting block (6) capable of enabling the magnetic attraction rod (5) to be electrified is arranged on the magnetic attraction rod (5), an inserting rod (7) is arranged on the inserting block (6), an electrified rod (9) matched with the inserting rod (7) is arranged in the magnetic attraction rod (5), and a first spring (11) is arranged between the inserting rod (7) and the magnetic attraction rod (5).
4. A high efficiency membrane concentrate processing apparatus according to claim 2, wherein: the ball nut (4) is provided with a rotating boss (23), a rotating groove (22) matched with the rotating boss (23) is formed in the lifting sleeve (21), and the rotating boss (23) is rotationally clamped in the rotating groove (22).
5. A high efficiency membrane concentrate processing apparatus as defined in claim 1, wherein: the inclined block (33) is provided with a first button (35) matched with the contact block (12), and the first button (35) is electrically connected with the winch (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210159990.8A CN114477604B (en) | 2022-02-22 | 2022-02-22 | Efficient membrane concentrate treatment facility |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210159990.8A CN114477604B (en) | 2022-02-22 | 2022-02-22 | Efficient membrane concentrate treatment facility |
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| CN114477604A CN114477604A (en) | 2022-05-13 |
| CN114477604B true CN114477604B (en) | 2023-04-28 |
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| CN109201325A (en) * | 2018-09-07 | 2019-01-15 | 曾金玉 | A kind of industrial wastes iron filings recyclable device |
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| JP2002331455A (en) * | 2001-05-10 | 2002-11-19 | Heiwa Corp | Polishing pellet washer |
| CN110776126A (en) * | 2019-12-19 | 2020-02-11 | 安徽泰龙锌业有限责任公司 | Energy-conserving efficient sewage treatment device |
| CN211688682U (en) * | 2019-12-27 | 2020-10-16 | 丹晟实业（上海）有限公司 | Steel molten iron purifies uses device |
| CN113401992B (en) * | 2021-05-18 | 2022-06-03 | 中国海洋大学 | Scrap iron recovery device for sewage treatment and use method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109201325A (en) * | 2018-09-07 | 2019-01-15 | 曾金玉 | A kind of industrial wastes iron filings recyclable device |
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