WO2023168930A1 - 一种浆料除铁器 - Google Patents

一种浆料除铁器 Download PDF

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Publication number
WO2023168930A1
WO2023168930A1 PCT/CN2022/122019 CN2022122019W WO2023168930A1 WO 2023168930 A1 WO2023168930 A1 WO 2023168930A1 CN 2022122019 W CN2022122019 W CN 2022122019W WO 2023168930 A1 WO2023168930 A1 WO 2023168930A1
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WO
WIPO (PCT)
Prior art keywords
slurry
tank
column ring
magnetic rod
cleaning column
Prior art date
Application number
PCT/CN2022/122019
Other languages
English (en)
French (fr)
Inventor
李源昕
张波
许立勇
Original Assignee
宁德时代新能源科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 宁德时代新能源科技股份有限公司 filed Critical 宁德时代新能源科技股份有限公司
Publication of WO2023168930A1 publication Critical patent/WO2023168930A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/28—Magnetic plugs and dipsticks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/30—Combinations with other devices, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools, brushes, or analogous members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers

Definitions

  • the present application relates to the field of battery technology, and more specifically, to a slurry iron remover.
  • embodiments of the present application provide a slurry iron remover, which can not only realize the slurry iron remover to automatically clean the slurry and improve the iron removal effect and efficiency, but also can clean the inside of the equipment without opening the equipment and ensure cleaning. Safety during the process.
  • a slurry iron remover including a tank body for containing slurry; a magnetic rod disposed in the tank body, the magnetic rod being used to absorb iron particles in the slurry; and cleaning
  • a column ring is arranged in the tank body and surrounds the magnetic rod. The cleaning column ring is respectively attached to the outer surface of the magnetic rod and the inner surface of the tank body. The cleaning column ring is used to After the slurry leaves the tank, it moves along the axial direction of the magnetic rod to clean the tank and the magnetic rod.
  • the magnetic rod is arranged in the tank, and the magnetic rod can absorb iron particles in the slurry contained in the tank.
  • the cleaning column ring is installed in the tank body and surrounds the magnetic rod, so that when the cleaning column ring moves along the axial direction of the magnetic rod, the magnetic rod and the tank body can be cleaned, thereby realizing the automatic cleaning of the internal components of the slurry iron remover and cleaning of the column ring and magnetic rod. Fitting with the tank body can comprehensively clean the magnetic rod and tank body, improving the cleaning effect of the equipment. Moreover, there is no need to open the equipment during the automatic cleaning process of the slurry iron remover. Therefore, on the one hand, no chemicals will be exposed to the air, which meets chemical safety requirements. On the other hand, the safety risks caused by opening the equipment are reduced.
  • the cleaning column ring includes a column ring body; an inner scraping diaphragm, which is disposed on the inner surface of the column ring body and adheres to the outer surface of the magnetic rod.
  • the scraping film is used to clean the magnetic rod;
  • the outer scraping film is arranged on the outer surface of the column ring body and fits the inner surface of the tank, and the outer scraping film is used to clean the tank.
  • an inner scraping diaphragm and an outer scraping diaphragm are provided in the cleaning column ring.
  • the inner scraping diaphragm is used to clean the magnetic rod
  • the outer scraping diaphragm is used to clean the tank.
  • the inner scraping membrane and the outer scraping membrane are each in a sheet-like annular structure.
  • the cleaning column ring is arranged in the tank body and surrounds the magnetic rod.
  • the inner scraping membrane and the outer scraping membrane on the cleaning column ring are both sheet-shaped ring structures, the inner scraping membrane and the outer scraping membrane The blades can clean all parts of the magnet bar and the tank body respectively to avoid uncleaned areas on the magnet bar and tank body.
  • the cleaning cylinder ring includes a plurality of inner scraping film pieces and a plurality of outer scraping film pieces distributed along the axial direction of the magnetic rod.
  • the cleaning column ring surrounds the magnetic rod.
  • the entire outer surface of the magnetic rod and the entire inner surface of the tank can be cleaned.
  • the cleaning column ring before the slurry enters the tank, the cleaning column ring is located in the first area of the magnetic bar. After the slurry enters the tank, the slurry The slurry covers the second area of the tank, and the first area and the second area do not overlap. After the slurry comes out of the tank, the cleaning column ring moves along the axial direction of the magnetic rod. Move into the second area to clean the tank and the magnetic bar.
  • the cleaning column ring when there is no slurry in the tank, the cleaning column ring is located at the upper part of the magnetic bar, that is, the first area.
  • the slurry covers the second area of the tank.
  • the magnetic rod absorbs the iron particles
  • the slurry is discharged from the tank.
  • the slurry iron remover realizes automatic cleaning of the internal components of the equipment, which can save operations and maintenance. Manpower.
  • the outer surface of the cleaning column ring is provided with a first limiting structure
  • the inner surface of the tank is provided with a second limiting structure.
  • the first limiting structure and the third limiting structure are Two limiting structures are used to fix the cleaning column ring to the first area of the magnetic rod.
  • the cleaning column ring before the cleaning column ring cleans the magnetic rod and the tank body, the cleaning column ring should be fixedly arranged on the first area of the magnetic rod. If the cleaning column ring is located in the second area, it will prevent the slurry from entering the tank, which will affect the effect of the magnetic bar on absorbing iron particles in the slurry.
  • the cleaning column ring By arranging a first limiting structure and a second limiting structure respectively on the outer surface of the cleaning column ring and the inner surface of the tank body, so that the first limiting structure and the second limiting structure cooperate, the cleaning column ring can be placed on the tank body to ensure the normal use of the slurry iron remover.
  • a limiting block is provided on the inner surface of the tank, and a limiting groove is provided on the outer surface of the cleaning column ring.
  • the cleaning column ring is first placed on the magnetic rod.
  • this method has low cost, low energy consumption and good practical performance.
  • the limiting block moves out of the limiting groove to move the cleaning column ring along the axial direction of the magnetic rod.
  • the cleaning column ring starts to move along the axial direction of the magnetic rod, moving from the first area to the second area. Start cleaning the magnetic rod and tank.
  • the second limiting structure further includes a rotation mechanism for rotating the limiting block to cause the limiting block to snap into or move out of the limiting groove.
  • the cleaning column ring when the limit block is stuck into the limit groove, the cleaning column ring is fixed on the magnetic rod. When the limit block moves out of the limit groove, the cleaning column ring moves along the axial direction of the magnetic rod to start the cleaning process.
  • a first air inlet is provided at a first end of the tank near the first area
  • a sewage discharge port is provided at a second end of the tank near the second area. port, the first air inlet and the sewage discharge port are opened so that the cleaning column ring moves toward the second end.
  • the first end of the tank close to the first area is provided with a first air inlet
  • the second end of the tank close to the second area is provided with a sewage outlet.
  • the cleaning column ring can use the power of air to realize an automatic downward movement and start cleaning the magnetic rod and the tank.
  • the cleaning material cleaned out of the cleaning column ring can be discharged through the sewage pipe.
  • the cleaning process and sewage discharge process are all non-contact designs, and the equipment does not need to be opened, which can meet production safety requirements.
  • the slurry iron remover further includes a drain tank, the drain tank is connected to the drain port, and the drain tank is used to collect the cleaning material of the cleaning column ring.
  • a sewage outlet is provided at the first end of the tank, and the sewage outlet is connected to the sewage tank.
  • the cleaning column ring uses air to start the cleaning process, the sewage tank cooperates with the sewage outlet, and there is no need to open the equipment or come into contact with the slurry. , realize automatic sewage discharge.
  • a first breather is provided on the sewage tank, and the first breather is used to absorb air in the sewage tank.
  • arranging the first breather on the sewage tank can not only balance the air pressure in the tank, but also ensure that the cleaning column ring can normally descend along the axial direction of the magnetic rod during the cleaning process, and can also absorb all the gas in the tank.
  • the slurry in the discharged gas prevents chemicals from being discharged to the outside, thereby ensuring safety during the production process.
  • the second end of the tank is provided with a second air inlet
  • the first end of the tank is provided with an exhaust port
  • the second air inlet and the exhaust port is opened to cause the cleaning column ring to move toward the first end.
  • the second end of the tank is provided with a second air inlet
  • the first end of the tank is provided with an exhaust port.
  • the cleaning column ring can be used
  • the power of the air realizes automatic upward movement, moving from the bottom of the tank to the first area.
  • the second air inlet and exhaust port By controlling the second air inlet and exhaust port, the automatic upward and downward movement of the cleaning column ring is realized.
  • the structure is simple, the failure rate is low, and no additional equipment is required. Mechanical structure.
  • a second respirator is provided on the exhaust port, and the second respirator is used to absorb gas from the exhaust port.
  • setting a second respirator on the exhaust port can not only balance the air pressure in the tank, but also ensure that the cleaning column ring can normally rise along the axial direction of the magnetic rod during the automatic rising process, and can also absorb all the gas contained in the gas.
  • the discharged slurry prevents chemicals from being discharged to the outside world and ensures safety during the production process.
  • the tank is provided with a slurry inlet and a slurry outlet, the slurry inlet is located at an end of the second area close to the first area, and the slurry outlet Located at one end of the second area away from the first area, the slurry inlet is used to pass the slurry into the tank, and the slurry outlet is used to transfer the slurry from the discharged from the tank.
  • the cleaning column ring when the slurry does not enter the tank, that is, when the slurry iron remover does not adsorb iron particles in the slurry, the cleaning column ring is located in the first area.
  • the slurry inlet and the slurry outlet are arranged in the second area, and the slurry inlet is arranged in the upper part of the second area, and the slurry outlet is arranged in the lower part of the second area.
  • it can be achieved by the gravity of the slurry itself. Being discharged from the tank, on the other hand, the slurry can only cover the second area of the tank, keeping the first area of the tank clean, thereby reducing the maintenance cost of the equipment.
  • Figure 1 is a schematic structural diagram of a slurry iron remover according to an embodiment of the present application
  • Figure 2 is a schematic structural diagram of a cleaning column ring according to an embodiment of the present application.
  • Figure 3 is a top view of a cleaning column ring according to an embodiment of the present application.
  • Figure 4 is a schematic structural diagram of a slurry iron remover according to another embodiment of the present application.
  • Figure 5 is a schematic structural diagram of a slurry iron remover according to another embodiment of the present application.
  • Figure 6 is a schematic diagram of the self-cleaning process of the slurry iron remover according to an embodiment of the present application
  • an embodiment means that a particular feature, structure or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application.
  • the appearances of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those skilled in the art understand, both explicitly and implicitly, that the embodiments described herein may be combined with other embodiments.
  • multiple refers to more than two (including two).
  • multiple groups refers to two or more groups (including two groups), and “multiple pieces” refers to It is more than two pieces (including two pieces).
  • liquid slurry is often used as raw material to produce subsequent energy storage equipment. Since the raw material of the slurry itself contains a certain amount of iron, there will be metallic iron particles in the slurry, which will affect the quality of subsequent battery products. Therefore, as the requirements for energy storage equipment increase, people pay more and more attention to the problem of metal particles in the slurry, and they also put forward higher and higher requirements for iron removal equipment.
  • embodiments of the present application provide a brand new slurry iron remover, which can not only automatically clean the slurry and improve the iron removal effect and efficiency, but also can clean the inside of the equipment without opening the equipment, ensuring It ensures the safety of personnel and equipment during the cleaning process, and achieves a comprehensive integration of improving the iron removal effect and efficiency, making it easier to clean the inside of the equipment and reducing equipment investment.
  • FIG 1 is a schematic structural diagram of a slurry iron remover according to an embodiment of the present application.
  • the slurry iron remover 1 includes a tank 11 for containing slurry 12; a magnetic bar 13 disposed in the tank 11, and the magnetic bar 13 is used for adsorbing iron particles in the slurry 12; cleaning
  • the column ring 16 is arranged in the tank body 11 and surrounds the magnetic rod 13.
  • the cleaning column ring 16 fits the outer surface of the magnetic rod 13 and the inner surface of the tank body 11 respectively.
  • the cleaning column ring 16 is used to remove the slurry 12 from the tank.
  • the body 11 then moves along the axial direction of the magnetic rod 13 to clean the tank 11 and the magnetic rod 13 .
  • the tank 11 is used to hold the slurry 12.
  • the tank 11 includes a magnetic rod 13 and a cleaning column ring 16.
  • the tank 11 can be a cylinder, a rectangular parallelepiped or other shapes, and this application does not impose any limitation on this.
  • the magnetic rod 13 is mainly used to absorb iron-containing impurities and other magnetic substances in liquids, and is widely used in chemical industry, food, waste recycling and other fields.
  • the magnetic rod 13 is composed of an inner magnetic core and an outer cladding.
  • the magnetic core is composed of a cylindrical magnet block and a conductive magnet piece.
  • a good magnetic rod 13 should have a uniform spatial distribution of magnetic induction lines, and the maximum magnetic induction intensity point distribution should fill the entire magnetic rod 13 as much as possible.
  • the surface of the magnetic rod 13 should be smooth and have low resistance. It does not contain environmentally harmful substances and can avoid contaminating materials and environment.
  • the magnetic rod 13 can be a cylinder, a cuboid or other shapes, which is not limited in this application.
  • the magnetic rod 13 is arranged in the tank 11 to absorb iron particles in the slurry 12 contained in the tank 11 .
  • the cleaning column ring 16 is arranged in the tank body 11 and surrounds the magnetic rod 13. In this way, when the cleaning column ring 16 moves in the axial direction of the magnetic rod 13, the tank body 11 and the magnetic rod 13 can be cleaned, thereby realizing the automatic cleaning of the slurry by the slurry iron remover 1. Iron particles in material 12.
  • the cleaning column ring 16 fits the tank body 11 and the magnetic rod 13 to fully clean the tank body 11 and the magnetic rod 13, so that the slurry iron remover 1 can clean the internal components of the equipment by itself.
  • the slurry iron remover 1 does not need to open the equipment when cleaning the inside of the equipment by itself. Therefore, on the one hand, no chemicals will be exposed to the air, which meets chemical safety requirements. On the other hand, the safety risks caused by opening the equipment can be reduced.
  • FIG. 2 is a schematic structural diagram of a cleaning column ring according to an embodiment of the present application.
  • the cleaning column ring 16 includes a column ring body 161; an inner scraping diaphragm 162, which is disposed on the inner surface of the column ring body 161 and adheres to the outer surface of the magnetic rod 13.
  • the inner scraping diaphragm 162 is used for cleaning.
  • the magnetic bar 13 and the outer scraping diaphragm 163 are arranged on the outer surface of the column ring body 161 and fit with the inner surface of the tank 11.
  • the outer scraping diaphragm 163 is used to clean the tank 11.
  • the inner wiping diaphragm 162 and the outer wiping diaphragm 163 can be made of non-metallic solid materials, that is, plastic, rubber, or other materials, or other materials, which are not limited in this application.
  • the cleaning column ring 16 is arranged between the magnetic rod 13 and the tank 11. Therefore, if only one cleaning component is provided on the cleaning column ring 16, both the tank 11 and the magnetic rod 13 cannot be cleaned at the same time, so the inside of the equipment will still be There will be residual slurry 12 or metallic iron particles.
  • an inner scraping membrane 162 and an outer scraping membrane 163 are provided in the cleaning column ring 16.
  • the inner scraping membrane 162 is used to clean the outer surface of the magnet bar 13, and the outer scraping membrane 163 is used to clean the tank.
  • the inner surface of body 11. By arranging different cleaning components on the cleaning column ring 16, the inner surface of the tank 11 and the outer surface of the magnetic bar 13 can be cleaned simultaneously, thereby improving the self-cleaning effect of the inner tank 11 and magnetic bar 13 components of the slurry iron remover 1.
  • Figure 3 is a top view of a cleaning column ring according to an embodiment of the present application.
  • the inner wiping diaphragm 162 and the outer wiping diaphragm 163 are respectively in the form of a sheet-shaped annular structure.
  • the cleaning column ring 16 surrounds the magnetic rod 13 , that is, the place where the magnetic rod 13 contacts the cleaning column ring 16 is completely covered by the cleaning column ring 16 . If the inner scraping diaphragm 162 and the outer scraping diaphragm 163 provided on the cleaning column ring 16 have a circular ring structure, the inner scraping diaphragm 162 can surround the magnetic rod 13, and the outer scraping diaphragm 163 can surround the cleaning column ring 16 and then be connected with the cleaning column ring 16. The inner surfaces of the tank 11 are in complete contact.
  • the cleaning column ring 16 is arranged in the tank 11 and surrounds the magnetic rod 13.
  • the inner scraping membrane 162 and the outer scraping membrane 163 on the cleaning column ring 16 are both sheet-shaped ring structures, the inner scraping The diaphragm 162 and the external scraping diaphragm 163 can respectively clean all parts of the tank 11 and the magnetic rod 13 to avoid uncleaned areas on the tank 11 and the magnetic rod 13 .
  • the cleaning column ring 16 includes a plurality of inner scraping film pieces 162 and a plurality of outer scraping film pieces 163 distributed along the axial direction of the magnetic rod 13 .
  • the cleaning column ring 16 moves along the axial direction of the magnetic bar 13 to clean the tank 11 and the magnetic bar 13 .
  • Multiple inner scraping membranes 162 and outer scraping membranes 163 are distributed along the axial direction of the magnetic bar 13 , that is, multiple inner scraping membranes 162 and outer scraping membranes 163 are provided along the movement direction of the cleaning column ring 16 .
  • the cleaning column ring 16 surrounds the magnetic rod 13.
  • the entire outer surface of the magnet rod 13 can be Both the inner surface of the tank 11 and the inner surface of the tank 11 can be cleaned by the inner scraping film 162 and the outer scraping film 163.
  • part of the outer surface area of the magnetic bar 13 and part of the inner surface area of the tank 11 can be cleaned multiple times. Setting multiple inner scraping membranes 162 and outer scraping membranes 163 at the same time can improve the cleaning efficiency.
  • the cleaning column ring 16 is located in the first area of the magnetic bar 13. After the slurry 12 enters the tank 11, the slurry 12 covers the second area of the tank 11. The first area and the second area do not overlap. After the slurry 12 leaves the tank 11 , the cleaning column ring 16 moves along the axial direction of the magnetic rod 13 and moves into the second area to clean the tank 11 and the magnetic rod 13 .
  • the magnetic bar 13 is disposed in the can 11 , so the first area of the magnetic bar 13 is equivalent to the first area of the can 11 , and the second area of the can 13 is equivalent to the second area of the magnetic bar 11 .
  • the cleaning column ring 16 is located at the upper part of the magnetic bar 13, that is, in the first area.
  • the slurry 12 covers the second area of the tank 11 .
  • the magnetic rod 13 adsorbs the iron particles in the slurry 12. After the iron particles in the slurry 12 are adsorbed, the cleanliness of the slurry 12 is improved, and the slurry 12 is discharged from the tank. 11.
  • the cleaning column ring 16 is arranged in the first area, and the slurry 12 covers the second area. After the slurry 12 is discharged from the tank 11, the cleaning column ring 16 moves along the axial direction of the magnetic rod 13, so that the cleaning column ring 16 moves from the first area to the second area to clean the tank 11 and the magnetic rod 13.
  • This kind of slurry The material iron remover 1 can automatically clean the internal parts of the equipment, which can save operation and maintenance manpower.
  • the outer surface of the cleaning column ring 16 is provided with a first limiting structure 164, and the inner surface of the tank 11 is provided with a second limiting structure 111.
  • the first limiting structure 164 and the first limiting structure 111 are The cleaning column ring 16 is fixed to the first area of the magnetic bar 13 .
  • the cleaning column ring 16 does not need to clean the tank 11 and the magnetic rod 13 , and the cleaning column ring 16 needs to be fixed on the magnetic rod 13 .
  • the first area of rod 13 When there are metal iron particles in the slurry 12 that need to be cleaned, the slurry 12 enters the tank 11 from the second area of the tank 11 to use the magnetic rod 13 in the slurry iron remover 1 to absorb the iron in the slurry 12 Particles wherein the first region and the second region do not overlap.
  • the cleaning column ring 16 is fixedly arranged in the first area of the magnetic rod. If the cleaning column ring 16 is located in the second area at this time, it will prevent the slurry 12 containing metal particles from entering the tank 11 , thereby affecting the effect of the magnetic rod 13 on adsorbing iron particles in the slurry 12 .
  • the cleaning column ring 16 can be fixed, thereby ensuring the safety of the slurry iron remover 1 normal work.
  • the limiting block 1111 is provided on the inner surface of the tank 11 and the limiting groove 1641 is provided on the outer surface of the cleaning column ring 16.
  • the cleaning column ring 16 is realized through the cooperation of the limiting groove 1641 and the limiting block 1111.
  • the limiting block 1111 moves out of the limiting groove 1641 so that the cleaning column ring 16 moves along the axial direction of the magnetic rod 13 .
  • the second limiting structure 111 also includes a rotating mechanism 1112, which is used to rotate the limiting block 1111 to make the limiting block 1111 snap into or move out of the limiting groove 1641.
  • the cleaning column ring 16 When the limiting block 1111 snaps into the limiting groove 1641, the cleaning column ring 16 is fixed in the first area of the magnetic bar 13, which does not prevent the slurry 12 from entering or discharging from the second area of the tank 11. When the limiting block 1111 moves out of the limiting groove 1641, the cleaning column ring 16 moves along the axial direction of the magnetic rod 13 to start the cleaning process. If you want to use the limit block 1111 to snap into the limit groove 1641 or move out of the limit groove 1641 to control the movement and fixation of the cleaning column ring 16, other structures are needed to control the limit block 1111 accordingly.
  • the rotating mechanism 1112 is provided, and the rotating mechanism 1112 is used to control the positional relationship between the limiting block 1111 and the limiting groove 1641 to control the fixation and movement of the cleaning column ring 16.
  • This device is simple and convenient, and is beneficial to the production process. widely used in.
  • FIG 4 is a schematic structural diagram of a slurry iron remover according to another embodiment of the present application.
  • the first end of the tank 11 close to the first area is provided with a first air inlet 112
  • the second end of the tank 11 close to the second area is provided with a sewage outlet 113.
  • the first air inlet 112 and the drain port 113 are opened to allow the cleaning column ring 16 to move toward the second end.
  • the slurry 12 After the slurry 12 enters the tank 11 for adsorption of metal iron particles, the slurry 12 is discharged from the tank 11. There will be residual slurry 12 in the tank 11, and there will be adsorbed metal iron particles and a small amount remaining on the magnetic rod 13. of slurry 12.
  • the film 162 and the outer scraping film 163 begin to clean the tank 11 and the magnetic rod 13.
  • the cleaning column ring 16 drops to the bottom of the tank 11, that is, after the cleaning process is completed, the first air inlet 112 and the sewage outlet 113 are closed.
  • the tank body 11 is sealed by the top cover to form a sealed space.
  • a first air inlet 112 is provided at the first end of the tank 11 close to the first area, that is, a first exhaust port 112 is provided at the upper part outside the tank 11 .
  • a sewage outlet 113 is provided at the second end of the tank 11 close to the second area, that is, a sewage outlet 113 is provided at the lower part outside the tank 11 .
  • the cleaning material cleaned out by the cleaning column ring 16 is discharged through the sewage pipe through the sewage outlet 113 .
  • the cleaning process and sewage discharge process are all contactless designs, and the equipment does not need to be opened, which can meet higher occupational health needs and equipment safety requirements.
  • the slurry iron remover 1 also includes a drain tank 114 , which is connected to the drain outlet 113 .
  • the drain tank 114 is used to collect cleaning materials for cleaning the column ring 16 .
  • the sewage tank 114 can be a plastic container, a glass container, or a container made of other materials. As long as it is a container made of any material that meets the conditions for storing the slurry 12, this application is not limited.
  • a sewage outlet 113 is provided at the first end of the tank 11, and the sewage outlet 113 is connected to the sewage tank 114 through a pipeline.
  • the cleaning column ring 16 uses aerodynamic force to start the cleaning process, the sewage tank 114 cooperates with the sewage outlet 113, without opening the slurry iron remover 1 or contacting the slurry 12, realizing automatic sewage discharge.
  • a first breather 1141 is provided on the sewage tank 114 , and the first breather 1141 is used to absorb the air in the sewage tank 114 .
  • the first respirator 1141 is a new type of filtration equipment. It can filter particles and bacteria above 0.22um in liquids. It has high filtration precision, fast filtration speed, less adsorption, no media shedding, acid and alkali corrosion resistance, high temperature resistance, and easy operation. Due to its advantages such as convenience, it is now widely used as necessary equipment in industries such as medicine, chemical industry, electronics, beverages, fruit wine, biochemical water treatment, and environmental protection. It is mainly used to prevent impurities and harmful bacteria and microorganisms in the air from entering tanks, production lines, sterile rooms, etc., causing changes in water quality, products and sterile room environment.
  • setting the first breather 1141 on the sewage tank 114 can not only balance the air pressure in the tank 11, but also ensure that the cleaning column ring 16 can normally descend along the axial direction of the magnetic rod 13 during the cleaning process.
  • the slurry 12 in the gas discharged from the tank 11 is adsorbed to prevent chemicals from being discharged to the outside, thereby ensuring safety during the production process.
  • FIG. 5 is a schematic structural diagram of a slurry iron remover according to yet another embodiment of the present application. As shown in Figure 5, the second end of the tank 11 is provided with a second air inlet 115, and the first end of the tank 11 is provided with an exhaust port 116. The second air inlet 115 and the exhaust port 116 are opened so that The cleaning column ring 16 moves toward the first end.
  • the cleaning column ring 16 descends to the bottom of the tank 11 , that is, after completing the cleaning process, it needs to return to the first area of the magnetic rod 13 again.
  • the second air inlet 115 and the second exhaust port 116 are opened, so that the cleaning column ring 16 starts to rise along the axial direction of the magnetic bar under the push of the compressed air.
  • the mechanism 1112 is rotated so that the cleaning column ring 16 is fixed in the first area of the magnetic bar 13 .
  • the rising process of the cleaning column ring 16 is completed, and the second air inlet 115 and the exhaust port 116 are closed.
  • the second end of the tank 11 is provided with a second air inlet 115
  • the first end of the tank 11 is provided with an exhaust port 116.
  • the cleaning column ring 16 uses the power of compressed air to realize automatic upward movement and moves from the bottom of the tank 11 to the first area of the magnetic bar 13 .
  • the equipment has a simple structure, a low failure rate, and does not require additional mechanical structures.
  • a second respirator 1161 is also provided on the exhaust port 116, and the second respirator 1161 is used to absorb the gas from the exhaust port 116.
  • the second respirator 1161 is the same as the first respirator 1141 and will not be described in detail here.
  • setting the second breather 1161 on the exhaust port 116 can achieve air pressure balance in the tank 11, thereby ensuring that the cleaning column ring 16 can normally rise along the axial direction of the magnetic rod 13 during the automatic rising process. , and can adsorb the slurry 12 discharged from the gas, thereby preventing chemicals from being discharged to the outside and ensuring safety during the production process.
  • the tank 11 is provided with a slurry inlet 117 and a slurry outlet 118.
  • the slurry inlet 117 is located at one end of the second area close to the first area, and the slurry outlet 118 is located at an end of the second area away from the first area.
  • the slurry inlet 117 is used to introduce the slurry 12 into the tank 11
  • the slurry outlet 118 is used to discharge the slurry 12 from the tank 11 .
  • the slurry iron remover 1 does not adsorb the iron particles in the slurry 12 .
  • the cleaning column ring 16 is located in the first area of the magnetic rod 13 .
  • the outer scraping diaphragm 163 of the cleaning column ring 16 fits the tank body 11 , that is, the part of the tank body 11 occupied by the cleaning column ring 16 cannot allow the slurry 12 to enter the tank body 11 .
  • the slurry inlet 117 and the slurry outlet 118 are arranged in the second area, and the slurry inlet 117 is arranged in the upper part of the second area, and the slurry outlet 118 is arranged in the lower part of the second area.
  • the slurry 12 can be discharged from the tank 11 by its own gravity; on the other hand, the slurry 12 can only cover the second area of the tank 11, keeping the first area of the tank 11 clean, thereby reducing the cost of the equipment. Maintenance costs.
  • Figure 6 is a schematic diagram of the self-cleaning process of the slurry iron remover according to an embodiment of the present application.
  • the drain port 114 is opened, the rotating mechanism 1112 loosens the cleaning column ring 16, and then opens the first air inlet 113 to allow the cleaning column ring 16 to utilize The power of the air descends along the axial direction of the magnetic rod 13 and begins to clean the tank 11 and the magnetic rod 13.
  • the cleaning column ring 16 reaches the bottom of the magnetic bar 13, close the first air inlet 113 and the sewage outlet 114. If the cleaning column ring 16 does not reach the bottom of the magnetic bar 13, repeatedly open the first air inlet 113 to continue cleaning the column ring 16.

Abstract

本申请实施例公开了一种浆料除铁器(1)，该浆料除铁器(1)包括罐体(11)，用于容纳浆料(12)；磁棒(13)，设置于所述罐体(11)内，所述磁棒(13)用于吸附所述浆料(12)中的铁颗粒；清理柱环(16)，设置于所述罐体(11)内并环绕所述磁棒(13)，所述清理柱环(16)与所述磁棒(13)的外表面和所述罐体(11)的内表面分别贴合，所述清理柱环(16)用于在所述浆料(12)出所述罐体(11)后沿所述磁棒(13)的轴向移动以清理所述罐体(11)和所述磁棒(13)。本申请实施例的技术方案，既可以实现浆料除铁器自动清理浆料、提高除铁效果和效率，又可以做到清理设备内部时无需打开设备、保证清理过程中人员和设备安全。

Description

一种浆料除铁器
相关申请的交叉引用
本申请要求享有于2022年03月08日提交的名称为“一种浆料除铁器”的中国专利申请202210227943.2的优先权，该申请的全部内容通过引用并入本文中。
技术领域
本申请涉及电池技术领域，更为具体地，涉及一种浆料除铁器。
背景技术
随着环境污染的日益加剧，新能源产业越来越受到人们的关注。在新能源产业中，电池技术是关乎其发展的一项重要因素。
而在电池技术的发展中，制造电池的液态浆料中往往会含有一定的铁质成分，因此会影响电池的质量。如何去除电池浆料中的金属铁颗粒并保证生产过程安全，是电池技术中一个亟待解决的技术问题。
发明内容
鉴于上述问题，本申请实施例提供了一种浆料除铁器，既可以实现浆料除铁器自动清理浆料、提高除铁效果和效率，又可以做到清理设备内部时无需打开设备、保证清理过程中的安全。
第一方面，提供了一种浆料除铁器，包括罐体，用于容纳浆料；磁棒，设置于所述罐体内，所述磁棒用于吸附所述浆料中的铁颗粒；清理柱环，设置于所述罐体内并环绕所述磁棒，所述清理柱环与所述磁棒的外 表面和所述罐体的内表面分别贴合，所述清理柱环用于在所述浆料出所述罐体后沿所述磁棒的轴向移动以清理所述罐体和所述磁棒。
本申请实施例中，磁棒设置在罐体内，磁棒可以吸附罐体内所容纳浆料中的铁颗粒。清理柱环设置在罐体内并环绕磁棒，这样当清理柱环沿磁棒轴向移动时可以清理磁棒和罐体，从而实现浆料除铁器自动清理设备内部部件，清理柱环与磁棒和罐体贴合可以全面清理磁棒和罐体，提高设备的清理效果。并且浆料除铁器的自动清理的过程中不用打开设备，因此一方面不会有化学品暴露在空气中，满足化学品安全要求，另一方面减少因设备打开所造成的安全风险。
在一种可能的实现方式中，所述清理柱环包括柱环本体；内刮膜片，设置于所述柱环本体的内表面上并与所述磁棒的外表面贴合，所述内刮膜片用于清理所述磁棒；外刮膜片，设置于所述柱环本体的外表面上并与所述罐体的内表面贴合，所述外刮膜片用于清理所述罐体。
本申请实施例中，在清理柱环中设置内刮膜片和外刮膜片，其中，内刮膜片用来清理磁棒，外刮膜片用来罐体。通过在清理柱环上设置不同的清理部件，可以同时清理磁棒外表面和罐体内表面，进一步提高浆料除铁器内磁棒和罐体部件的自清洁效果。
在一种可能的实现方式中，所述内刮膜片和所述外刮膜片分别为片状圆环结构。
本申请实施例中，清理柱环设置在罐体内并且环绕磁棒，当清理柱环上的内刮膜片和外刮膜片都为片状圆环结构时，内刮膜片和外刮膜片可以分别清理到磁棒和罐体的所有部位，避免磁棒和罐体上有未被清理的区域。
在一种可能的实现方式中，所述清理柱环包括沿所述磁棒的轴向分布的多个所述内刮膜片和多个所述外刮膜片。
本申请实施例中，清理柱环围绕磁棒，当沿磁棒的轴向分布有多个内刮膜片和外刮膜片时，可以让磁棒的整个外表面和罐体的整个内表面都能被内刮膜片和外刮膜片清理到，并且磁棒的部分外表面区域和罐体的部分内表面区域可以被多次清理，通过同时设置多个内刮膜片和外刮膜片，可以提高清理效率。
在一种可能的实现方式中，在所述浆料进入所述罐体前，所述清理柱环位于所述磁棒的第一区域，所述浆料进入所述罐体后，所述浆料覆盖所述罐体的第二区域，所述第一区域和所述第二区域不重叠，在所述浆料出所述罐体后，所述清理柱环沿所述磁棒的轴向移动移入所述第二区域以清理所述罐体和所述磁棒。
本申请实施例中，当罐体内无浆体时，清理柱环位于磁棒的上部，即第一区域。当浆料进入罐体内，浆料覆盖罐体的第二区域，经过磁棒吸附铁颗粒后，浆料从罐体内排出。通过清理柱环沿磁棒的轴向移动，使清理柱环从第一区域移动到第二区域以清理磁棒和罐体，该浆料除铁器实现自动清理设备内部部件，可以节省操作和维护人力。
在一种可能的实现方式中，所述清理柱环的外表面设置有第一限位结构，所述罐体的内表面设置第二限位结构，所述第一限位结构和所述第二限位结构用于将所述清理柱环固定于所述磁棒的所述第一区域。
本申请实施例中，清理柱环清理磁棒和罐体前，清理柱环要固定设置在磁棒的第一区域。若清理柱环位于第二区域，则会阻碍浆料进入罐体，进而会影响磁棒吸附浆料中铁颗粒的效果。通过在清理柱环的外表面和罐体的内表面分别设置第一限位结构和第二限位结构，使第一限位结构和第二限位结构配合，可以实现清理柱环在罐体上的固定，从而保证浆料除铁器的正常使用。
在一种可能的实现方式中，所述第一限位结构包括限位槽，所述 第二限位结构包括限位块，所述限位块卡入所述限位槽内以将所述清理柱环固定于所述磁棒的所述第一区域。
本申请实施例中，在罐体的内表面设置限位块，在清理柱环的外表面设置限位槽，通过限位槽和限位块的相互配合以实现清理柱环在磁棒第一区域上的固定，该方法造价成本低，能耗低，具有很好的实用性能。
在一种可能的实现方式中，所述限位块移出所述限位槽以使所述清理柱环沿所述磁棒的轴向移动。
本申请实施例中，当设置在罐体内表面的限位块移出设置在清理柱环外表面的限位槽时，清理柱环沿磁棒的轴向开始移动，从第一区域移入第二区域以开始清理磁棒和罐体，该方法实现方式简单，可操作性强。
在一种可能的实现方式中，所述第二限位结构还包括旋转机构，所述旋转机构用于旋转所述限位块以使所述限位块卡入或移出所述限位槽。
本申请实施例中，当限位块卡入限位槽时，清理柱环固定在磁棒上，当限位块移出限位槽时，清理柱环沿磁棒的轴向运动开始清理过程。通过设置旋转机构，用旋转机构来控制限位块与限位槽的位置关系进而控制清理柱环的固定与移动，该装置简单方便，有利于在生产过程中广泛运用。
在一种可能的实现方式中，所述罐体的靠近所述第一区域的第一端设置有第一进气口，所述罐体的靠近所述第二区域的第二端设置有排污口，所述第一进气口和所述排污口打开以使得所述清理柱环向所述第二端移动。
本申请实施例中，罐体的靠近第一区域的第一端设置有第一进气口，罐体的靠近第二区域的第二端设置有排污口，当打开第一进气口和排污口时，清理柱环可以利用空气的动力实现自动下降运动，开始清理磁棒和罐体，另外，通过设置排污口，使清理柱环清理出来的清理物通过排污 管道排污。清理过程和排污过程都是无接触设计，设备不用打开，可以满足生产安全要求。
在一种可能的实现方式中，所述浆料除铁器还包括排污罐，所述排污罐连接所述排污口，所述排污罐用于收集所述清理柱环的清理物。
本申请实施例中，罐体的第一端设置排污口，排污口连接排污罐，当清理柱环利用空气开始清理过程时，排污罐与排污口配合，不用打开设备，也不用与浆料接触，实现自动排污。
在一种可能的实现方式中，所述排污罐上设置第一呼吸器，所述第一呼吸器用于吸收所述排污罐内的空气。
本申请实施例中，在排污罐上设置第一呼吸器既可以实现罐体内气压平衡，从而保证清理柱环在清理过程中能够正常的沿磁棒的轴向下降，又可以吸附罐体中所排出的气体中的浆料，防止化学品排到外界，进而保证生产过程中的安全。
在一种可能的实现方式中，所述罐体的所述第二端设置有第二进气口，所述罐体的所述第一端设置有排气口，所述第二进气口和所述排气口打开以使得所述清理柱环向所述第一端移动。
本申请实施例中，罐体的第二端设置有第二进气口，罐体的第一端设置有排气口，当打开第二进气口和排气口时，清理柱环可以利用空气的动力实现自动上升运动，从罐体的底部移动到第一区域，通过控制第二进气口和排气口，实现清洁柱环的上下自动运动，结构简单，故障率低，无需另外的机械结构。
在一种可能的实现方式中，所述排气口上设置有第二呼吸器，所述第二呼吸器用于吸收所述排气口的气体。
本申请实施例中，在排气口上设置第二呼吸器既可以实现罐体内气压平衡，从而保证清理柱环在自动上升过程中能够正常的沿磁棒的轴向 上升，又可以吸附气体中所排出的浆料，防止化学品排到外界，保证生产过程中的安全。
在一种可能的实现方式中，所述罐体上设置有浆料进口和浆料出口，所述浆料进口位于所述第二区域的靠近所述第一区域的一端，所述浆料出口位于所述第二区域的远离所述第一区域的一端，所述浆料进口用于向所述罐体内通入所述浆料，所述浆料出口用于将所述浆料从所述罐体内排出。
本申请实施例中，浆料未进入罐体时，即浆料除铁器未进行吸附浆料中的铁颗粒时，清理柱环位于第一区域。将浆料进口和浆料出口设置在第二区域，并且将浆料进口设置在第二区域的较上部，浆料出口设置在第二区域的较下部，一方面可以通过浆料自身的重力实现从罐体中排出，另一方面可以使浆料仅覆盖罐体的第二区域，保持罐体第一区域的洁净，从而降低设备的维护成本。
附图说明
为了更清楚地说明本申请实施例的技术方案，下面将对本申请实施例中所需要使用的附图作简单地介绍，显而易见地，下面所描述的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据附图获得其他的附图。
图1是本申请一实施例的浆料除铁器的结构示意图；
图2是本申请一实施例的清理柱环的结构示意图；
图3是本申请一实施例的清理柱环的俯视图；
图4是本申请又一实施例的浆料除铁器的结构示意图；
图5是本申请另一实施例的浆料除铁器的结构示意图；
图6是本申请一实施例的浆料除铁器的自清理流程示意图；
具体实施方式中的附图标号如下：
浆料除铁器1；
罐体11，浆料12，磁棒13，清理柱环16；
第二限位结构111，第一进气口112，排污口113，排污罐114，第二进气口115，排气口116，浆料进口117，浆料出口118，柱环本体161，内刮膜片162，外刮膜片163，第一限位结构164；
限位块1111，旋转机构1112，第一呼吸器1141，第二呼吸器1161，限位槽1641。
具体实施方式
下面将结合附图对本申请技术方案的实施例进行详细的描述。以下实施例仅用于更加清楚地说明本申请的技术方案，因此只作为示例，而不能以此来限制本申请的保护范围。
除非另有定义，本文所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同；本文中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本申请；本申请的说明书和权利要求书及上述附图说明中的术语“包括”和“具有”以及它们的任何变形，意图在于覆盖不排他的包含。
在本申请实施例的描述中，技术术语“第一”“第二”等仅用于区别不同对象，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量、特定顺序或主次关系。在本申请实施例的描述中，“多个”的含义是两个以上，除非另有明确具体的限定。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
在本申请实施例的描述中，术语“和/或”仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
在本申请实施例的描述中，术语“多个”指的是两个以上(包括两个)，同理，“多组”指的是两组以上(包括两组)，“多片”指的是两片以上(包括两片)。
在本申请实施例的描述中，技术术语“中心”“纵向”“横向”“长度”“宽度”“厚度”“上”“下”“前”“后”“左”“右”“竖直”“水平”“顶”“底”“内”“外”“顺时针”“逆时针”“轴向”“径向”“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请实施例和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请实施例的限制。
在本申请实施例的描述中，除非另有明确的规定和限定，技术术语“安装”“相连”“连接”“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；也可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请实施例中的具体含义。
在储能设备等领域中，往往会使用液态的浆料作为原料以生产后续的储能设备。由于浆料的原料本身含有一定量的铁质成分，因此浆料中会存在金属铁颗粒，进而会影响后续电池的产品质量。所以，随着对储能设备要求的提高，人们越来越重视浆料中的金属颗粒问题，对除铁设备也提出了越来越高的要求。
随着除铁技术的进一步发展，在综合提高除铁效果、方便清理铁颗粒方面不断有新的技术面世。现有技术下的永磁磁棒浆料除铁器通常采用升降除铁组件的方式完成除铁任务。但是此类机械结构除铁器在实际应用过程中，结构复杂、运行周期长、故障率高，需要耗费大量的人力和成 本去维护。另外，此类除铁器在清理设备内部的磁棒时需要开盖，占用空间较高，开盖时也会有化学品暴露，对工作人员的身体产生危害，并且也存在一些机械安全风险。
鉴于此，本申请实施例提供了一种全新的浆料除铁器，既可以实现浆料除铁器自动清理浆料、提高除铁效果和效率，又可以做到清理设备内部时无需打开设备、保证清理过程中人员和设备安全，实现提高除铁效果和效率、方便清理设备内部和减少设备投资的综合统一。
图1是本申请一实施例的浆料除铁器的结构示意图。如图1所示，该浆料除铁器1包括罐体11，用于容纳浆料12；磁棒13，设置于罐体11内，磁棒13用于吸附浆料12中的铁颗粒；清理柱环16，设置于罐体11内并环绕磁棒13，清理柱环16与磁棒13的外表面和罐体11的内表面分别贴合，清理柱环16用于在浆料12出罐体11后沿磁棒13的轴向移动以清理罐体11和磁棒13。
罐体11用来容纳浆料12，罐体11中包含磁棒13和清理柱环16，罐体11可以为圆柱体，可以为长方体或其他形状，本申请对此不作任何限定。
磁棒13主要用来吸附液体中的含铁杂质和其他带能带磁性的物质，被广泛应用于化工、食品、废品回收等领域。磁棒13由内部的磁芯和外部的包层组成，磁芯又包括圆柱磁铁块和导磁铁片组成。一根好的磁棒13应该做到磁感应线空间分布均匀，最大磁感应强度点分布尽量充满整根磁棒13，磁棒13表面光滑阻力小，不含对环境有害的物质，可以避免污染物料和环境。
磁棒13可以为圆柱体、长方体或其他形状，本申请对此不做限定。
上述方案中，磁棒13被设置在罐体11内，用来吸附罐体11内所容纳浆料12中的铁颗粒。清理柱环16设置在罐体11内并环绕磁棒13，这样当清理柱环16沿磁棒13轴向移动时可以清理罐体11和磁棒13，从而实现浆料除铁器1自动清理浆料12中的铁颗粒。清理柱环16与罐体11和磁棒13贴合可以全面清理罐体11和磁棒13，实现浆料除铁器1自行清 理设备内部部件。并且浆料除铁器1自行清理设备内部的过程中不用打开设备，因此一方面不会有化学品暴露在空气中，满足化学品安全要求，另一方面可以减少因设备打开所造成的安全风险。
图2是本申请一实施例的清理柱环的结构示意图。如图所示，清理柱环16包括柱环本体161；内刮膜片162，设置于柱环本体161的内表面上并与磁棒13的外表面贴合，内刮膜片162用于清理磁棒13；外刮膜片163，设置于柱环本体161的外表面上并与罐体11的内表面贴合，外刮膜片163用于清理罐体11。
本申请实施例中，内刮膜片162和外刮膜片163可以为非金属固体材料，即塑料、橡胶等一类材料，也可以为其他材料，本申请对此不作任何限定。
清理柱环16设置在磁棒13和罐体11之间，所以若在清理柱环16上只设置一个清理部件，罐体11和磁棒13两者就不能同时被清理到，那么设备内部仍然会有残留的浆料12或金属铁颗粒。
在上述方案中，在清理柱环16中设置内刮膜片162和外刮膜片163，其中，内刮膜片162用来清理磁棒13的外表面，外刮膜片163用来清理罐体11的内表面。通过在清理柱环16上设置不同的清理部件，可以同时清理罐体11内表面和磁棒13外表面，提高浆料除铁器1内罐体11和磁棒13部件的自清洁效果。
图3是本申请一实施例的清理柱环的俯视图。在本申请实施例中，如图所示，内刮膜片162和外刮膜片163分别为片状圆环结构。
清理柱环16环绕磁棒13，即磁棒13与清理柱环16接触的地方被清理柱环16全部覆盖。若设置在清理柱环16上的内刮膜片162和外刮膜片163是圆环结构，则可以使内刮膜片162环绕磁棒13，外刮膜片163环绕清理柱环16再与罐体11的内表面完全接触。
在上述方案中，清理柱环16设置在罐体11内并且环绕磁棒13，当清理柱环16上的内刮膜片162和外刮膜片163都为片状圆环结构时，内刮膜片162和外刮膜片163可以分别清理到罐体11和磁棒13的所有部位，避免罐体11和磁棒13上有未被清理的区域。
本申请实施例中，清理柱环16包括沿磁棒13的轴向分布的多个内刮膜片162和多个外刮膜片163。
清理柱环16在清理过程时，是沿磁棒13的轴向运动以清理罐体11和磁棒13。沿磁棒13的轴向分布多个内刮膜片162和外刮膜片163，即沿清理柱环16的运动方向设置多个内刮膜片162和外刮膜片163。
在上述方案中，清理柱环16围绕磁棒13，当沿磁棒13的轴向分布有多个内刮膜片162和多个外刮膜片163时，可以让磁棒13的整个外表面和罐体11的内表面都能被内刮膜片162和外刮膜片163清理到。并且磁棒13的部分外表面区域和罐体11的部分内表面区域可以被多次清理，同时设置多个内刮膜片162和外刮膜片163可以提高清理效率。
本申请实施例中，在浆料12进入罐体11前，清理柱环16位于磁棒13的第一区域，浆料12进入罐体11后，浆料12覆盖罐体11的第二区域，第一区域和第二区域不重叠，在浆料12出罐体11后，清理柱环16沿磁棒13的轴向移动移入第二区域以清理罐体11和磁棒13。
磁棒13设置在罐体11内，所以磁棒13的第一区域相当于罐体11的第一区域，罐体13的第二区域相当于磁棒11的第二区域。
当罐体11内无浆体12时，清理柱环16位于磁棒13的上部，即第一区域。当浆料12进入罐体11内，浆料12覆盖罐体11的第二区域。浆料12在罐体11的第二区域时，磁棒13吸附浆料12中的铁颗粒，浆料12中的铁颗粒被吸附后，浆料12的洁净度提高，浆料12排出罐体11。
在上述方案中，清理柱环16设置在第一区域，浆体12覆盖第二区域。浆料12排出罐体11后，通过清理柱环16沿磁棒13的轴向移动，使清理柱环16从第一区域移动到第二区域以清理罐体11和磁棒13，此种浆料除铁器1实现自动清理设备内部部件，可以节省操作和维护人力。
本申请实施例中，清理柱环16的外表面设置有第一限位结构164，罐体11的内表面设置第二限位结构111，第一限位结构164和第一限位结构111用于将清理柱环16固定于磁棒13的第一区域。
在浆料12未进入罐体11内，即浆料除铁器1未进行吸附浆料12中铁颗粒时，清理柱环16无需清理罐体11和磁棒13，则清理柱环16需 固定在磁棒13的第一区域。当有浆料12需要被清理其中的金属铁颗粒时，浆料12从罐体11的第二区域进入罐体11以利用浆料除铁器1中的磁棒13来吸附浆料12中的铁颗粒，其中，第一区域和第二区域不重叠。
在上述方案中，清理柱环16清理罐体11和磁棒13过程前，清理柱环16固定设置在磁棒的第一区域。若此时清理柱环16位于第二区域，则会阻碍含有金属颗粒的浆料12进入罐体11，进而会影响磁棒13吸附浆料12中铁颗粒的效果。通过在清理柱环16的外表面和罐体11的内表面分别设置第一限位结构164和第二限位结构111，可以实现对清理柱环16的固定，进而保证浆料除铁器1的正常工作。
本申请实施例中，第一限位结构164包括限位槽1641，第二限位结构111包括限位块1111，限位块1111卡入限位槽1641内以将清理柱环16固定于磁棒13的第一区域。
在上述方案中，在罐体11的内表面设置限位块1111，在清理柱环16的外表面设置限位槽1641，通过限位槽1641和限位块1111的相互配合实现清理柱环16在磁棒13第一区域上的固定，该方法造价成本低，能耗低，具有很好的实用性能。
本申请实施例中，限位块1111移出限位槽1641以使清理柱环16沿磁棒13的轴向移动。
在上述方案中，当设置在罐体11内表面的限位块1111移出设置在清理柱环16外表面的限位槽1641时，清理柱环16沿磁棒的轴向开始移动，磁棒13从第一区域移入第二区域以开始清理罐体11和磁棒13，该方法实现方式简单，可操作性强。
在本申请实施例中，第二限位结构111还包括旋转机构1112，旋转机构1112用于旋转限位块1111以使限位块1111卡入或移出限位槽1641。
当限位块1111卡入限位槽1641时，清理柱环16被固定在磁棒13的第一区域，不妨碍罐体11的第二区域有浆料12进入或排出。当限位块1111移出限位槽1641时，清理柱环16沿磁棒13的轴向运动开始清理过程。若想要通过限位块1111卡入限位槽1641或移出限位槽1641以控制 清理柱环16的移动和固定，则需其他结构来相应的控制限位块1111。
在上述方案中，通过设置旋转机构1112，用旋转机构1112来控制限位块1111和限位槽1641的位置关系进而控制清理柱环16的固定与移动，该装置简单方便，有利于在生产过程中广泛使用。
图4是本申请另一实施例的浆料除铁器的结构示意图。如图4所示，罐体11的靠近第一区域的第一端设置有第一进气口112，罐体11的靠近第二区域的第二端设置有排污口113，第一进气口112和排污口113打开以使得清理柱环16向第二端移动。
浆料12进入罐体11内进行吸附金属铁颗粒过程后，浆料12排出罐体11，罐体11中会有残留的浆料12，磁棒13上会有吸附的金属铁颗粒以及残留少量的浆料12。此时打开第一进气口112和排污口113，再旋转旋转机构1112，使清理柱环16在压缩空气的推动下沿磁棒13的轴向开始运动，清理柱环16上的内刮膜片162和外刮膜片163开始清理罐体11和磁棒13。当清理柱环16下降到罐体11的底部时，即完成清理过程后，再将第一进气口112和排污口113关闭。
在上述方案中，罐体11由顶盖封住成为密闭的空间。罐体11的靠近第一区域的第一端设置有第一进气口112，即罐体11外的上部设置有第一排气口112。罐体11的靠近第二区域的第二端设置有排污口113，即罐体11外的下部设置有排污口113。当打开第一进气口112和排污口113时，清理柱环16利用空气的动力实现自动下降运动，开始清理罐体11和磁棒13。另外，通过排污口113使清理柱环16清理出来的清理物通过排污管道排污。清理过程和排污过程都是无接触设计，设备不用打开，可以满足较高的职业健康需求和设备安全要求。
本申请实施例中，浆料除铁器1还包括排污罐114，排污罐114连接排污口113，排污罐114用于收集清理柱环16的清理物。
排污罐114可以为塑料容器、玻璃容器，也可以为其他材料制造的容器，只要是符合储存浆料12条件的任何材料制成的容器都可以，本申请对此不作限定。
在上述方案中，罐体11的第一端设置排污口113，排污口113 与排污罐114通过管道连接。当清理柱环16利用空气动力开始清理过程时，排污罐114与排污口113配合，不用打开浆料除铁器1，也不用与浆料12接触，实现自动排污。
本申请实施例中，排污罐114上设置第一呼吸器1141，第一呼吸器1141用于吸收排污罐114内的空气。
第一呼吸器1141是一种新型过滤设备，它可以过滤液体的0.22um以上的微粒和细菌，有过滤精度高、过滤速度快、吸附少、无介质脱落、耐酸碱腐蚀、耐高温、操作方便等优点，现已广泛用于医药、化工、电子、饮料、果酒、生化水处理、环保等工业的必需设备。主要用于防止空气中的杂质和有害细菌、微生物等进入罐体、生产线、无菌室等，引起水质、产品和无菌室环境的变化。
在上述方案中，在排污罐114上设置第一呼吸器1141既可以实现罐体11内气压平衡，从而保证清理柱环16在清理过程中能够正常的沿磁棒13的轴向下降，又可以吸附罐体11中所排出气体中的浆料12，防止化学品排出到外界，进而保证生产过程中的安全。
图5是本申请再一实施例的浆料除铁器的结构示意图。如图5所示，罐体11的第二端设置有第二进气口115，罐体11的第一端设置有排气口116，第二进气口115和排气口116打开以使得清理柱环16向第一端移动。
清理柱环16下降到罐体11的底部，即完成清理过程后，需要再次回到磁棒13的第一区域。此时打开第二进气口115和第二排气口116，使清理柱环16在压缩空气的推动下沿磁棒的轴向方向开始上升运动，当清理柱环16上升到位后，再旋转旋转机构1112以使得清理柱环16被固定在磁棒13的第一区域。将清理柱环16固定后，即完成清理柱环16的上升过程，将第二进气口115和排气口116关闭。
在上述方案中，罐体11的第二端设置有第二进气口115，罐体11的第一端设置有排气口116，当打开第二进气口115和排气口116时，清理柱环16利用压缩空气的动力实现自动上升运动，从罐体11的底部移动到磁棒13的第一区域。通过控制第二进气口115和排气口116实现设备 中清洁柱环16的上下自动运动，该设备结构简单、故障率低，无需另外的机械结构。
本申请的实施例中，排气口116上还设置第二呼吸器1161，第二呼吸器1161用于吸收排气口116的气体。
第二呼吸器1161和第一呼吸器1141相同，此处不再详细赘述。
在上述方案中，在排气口116上设置第二呼吸器1161既可以实现罐体11内的气压平衡，从而保证清理柱环16在自动上升过程中能够正常的沿磁棒13的轴向上升，又可以吸附气体中所排出的浆料12，从而防止化学品排到外界，保证生产过程中的安全。
在本申请实施例中，罐体11上设置有浆料进口117和浆料出口118，浆料进口117位于第二区域的靠近第一区域的一端，浆料出口118位于第二区域的远离第一区域的一端，浆料进口117用于向罐体11内通入浆料12，浆料出口118用于将浆料12从罐体11内排出。
浆料12未进入罐体11时，浆料除铁器1未进行吸附浆料12中的铁颗粒，此时清理柱环16位于磁棒13的第一区域。清理柱环16的外刮膜片163与罐体11贴合，即清理柱环16所占据罐体11的该部分无法使浆料12进入罐体11。
在上述方案中，将浆料进口117和浆料出口118设置在第二区域，并且将浆料进口117设置在第二区域的较上部，浆料出口118设置在第二区域的较下部，一方面可以使浆料12通过自身的重力实现从罐体11中排出，另一方面可以使浆料12仅覆盖罐体11的第二区域，保持罐体11第一区域的洁净，从而降低设备的维护成本。
图6是本申请一实施例的浆料除铁器的自清理流程示意图。如图6所示，当浆料除铁器1的自清理过程开始时，排污口114打开，旋转旋转机构1112松开清理柱环16，再打开第一进气口113，使清理柱环16利用空气的动力沿磁棒13的轴向下降，开始清理罐体11和磁棒13。当清理柱环16到达磁棒13底部时，关闭第一进气口113和排污口114，若清理柱环16没有到达磁棒13底部，重复打开第一进气口113使清理柱环16继续沿磁棒13的轴向下降直至清理柱环16到达磁棒13的底部。清理柱环 16的下降过程完成后，打开第二进气口115和排气口116，清理柱环16沿磁棒13的轴向上升进行二次清理磁棒13和罐体11。当清理柱环16到达磁棒13的顶部后，关闭第二进气口115和排气口116，再旋转旋转机构1112，使清理柱环16固定在磁棒13的第一区域，浆料除铁器1的自清理过程结束。若清理柱环16没有到达磁棒13顶部，重复打开第二进气口115和排气口116使清理柱环16继续沿磁棒13轴向上升直至清理柱环16到达磁棒13的顶部。
虽然已经参考优选实施例对本申请进行了描述，但在不脱离本申请的范围的情况下，可以对其进行各种改进并且可以用等效物替换其中的部件。尤其是，只要不存在结构冲突，各个实施例中所提到的各项技术特征均可以任意方式组合起来。本申请并不局限于文中公开的特定实施例，而是包括落入权利要求的范围内的所有技术方案。

Claims (15)

  1. 一种浆料除铁器(1)，其特征在于，包括：
    罐体(11)，用于容纳浆料(12)；
    磁棒(13)，设置于所述罐体(11)内，所述磁棒(13)用于吸附所述浆料(12)中的铁颗粒；
    清理柱环(16)，设置于所述罐体(11)内并环绕所述磁棒(13)，所述清理柱环(16)与所述磁棒(13)的外表面和所述罐体(11)的内表面分别贴合，所述清理柱环(16)用于在所述浆料(12)出所述罐体(11)后沿所述磁棒(13)的轴向移动以清理所述罐体(11)和所述磁棒(13)。
  2. 根据权利要求1所述的浆料除铁器(1)，其特征在于，所述清理柱环(16)包括：
    柱环本体(161)；
    内刮膜片(162)，设置于所述柱环本体(161)的内表面上并与所述磁棒(13)的外表面贴合，所述内刮膜片(162)用于清理所述磁棒(13)；
    外刮膜片(163)，设置于所述柱环本体(161)的外表面上并与所述罐体(11)的内表面贴合，所述外刮膜片(163)用于清理所述罐体(11)。
  3. 根据权利要求2所述的浆料除铁器(1)，其特征在于，所述内刮膜片(162)和所述外刮膜片(163)分别为片状圆环结构。
  4. 根据权利要求2或3所述的浆料除铁器(1)，其特征在于，所述清理柱环(16)包括沿所述磁棒(13)的轴向分布的多个所述内刮膜片(162)和多个所述外刮膜片(163)。
  5. 根据权利要求1-4中任一项所述的浆料除铁器(1)，其特征在于，
    在所述浆料(12)进入所述罐体(11)前，所述清理柱环(16)位于所述磁棒(13)的第一区域，所述浆料(12)进入所述罐体(11)后，所述浆料(12)覆盖所述罐体(11)的第二区域，所述第一区域和所述第二区域不重叠，在所述浆料(12)出所述罐体(11)后，所述清理柱环(16)沿所述磁棒(13)的轴向移动移入所述第二区域以清理所述罐体(11)和所述磁棒(13)。
  6. 根据权利要求5所述的浆料除铁器(1)，其特征在于，所述清理柱环(16)的外表面设置有第一限位结构(164)，所述罐体(11)的内表面设置有第二限位结构(111)，所述第一限位结构(164)和所述第二限位结构(111)用于将所述清理柱环(16)固定于所述磁棒(13)的所述第一区域。
  7. 根据权利要求6所述的浆料除铁器(1)，其特征在于，所述第一限位结构(164)包括限位槽(1641)，所述第二限位结构(111)包括限位块(1111)，所述限位块(1111)卡入所述限位槽(1641)内以将所述清理柱环(16)固定于所述磁棒(13)的所述第一区域。
  8. 根据权利要求7所述的浆料除铁器(1)，其特征在于，所述限位块(1111)移出所述限位槽(1641)以使所述清理柱环(16)沿所述磁棒(13)的轴向移动。
  9. 根据权利要求6-8中任一项所述的浆料除铁器(1)，其特征在于，所述第二限位结构(111)还包括旋转机构(1112)，所述旋转机构(1112)用于旋转所述限位块(1111)以使所述限位块(1111)卡入或移出所述限位槽(1641)。
  10. 根据权利要求5-9中任一项所述的浆料除铁器(1)，其特征在于，所述罐体(11)的靠近所述第一区域的第一端设置有第一进气口(112)，所述罐体(11)的靠近所述第二区域的第二端设置有排污口(113)，所 述第一进气口(112)和所述排污口(113)打开以使得所述清理柱环(16)向所述第二端移动。
  11. 根据权利要求10所述的浆料除铁器(1)，其特征在于，还包括排污罐(114)，所述排污罐(114)连接所述排污口(113)，所述排污罐(114)用于收集所述清理柱环(16)的清理物。
  12. 根据权利要求11所述的浆料除铁器(1)，其特征在于，所述排污罐(114)上设置第一呼吸器(1141)，所述第一呼吸器(1141)用于吸收所述排污罐(114)内的气体。
  13. 根据权利要求10或11所述的浆料除铁器(1)，其特征在于，所述罐体(11)的所述第二端设置有第二进气口(115)，所述罐体(11)的所述第一端设置有排气口(116)，所述第二进气口(115)和所述排气口(116)打开以使得所述清理柱环(16)向所述第一端移动。
  14. 根据权利要求13中所述的浆料除铁器(1)，其特征在于，所述排气口(116)上设置第二呼吸器(1161)，所述第二呼吸器(1161)用于吸收所述排气口(116)的气体。
  15. 根据权利要求5-14中任一项所述的浆料除铁器(1)，其特征在于，
    所述罐体(11)上设置有浆料进口(117)和浆料出口(118)，所述浆料进口(117)位于所述第二区域的靠近所述第一区域的一端，所述浆料出口(118)位于所述第二区域的远离所述第一区域的一端，所述浆料进口(117)用于向所述罐体(11)内通入所述浆料(12)，所述浆料出口(118)用于将所述浆料(12)从所述罐体(11)内排出。
PCT/CN2022/122019 2022-03-08 2022-09-28 一种浆料除铁器 WO2023168930A1 (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204293943U (zh) * 2014-11-24 2015-04-29 宁德新能源科技有限公司 一种浆料过滤器
CN208230116U (zh) * 2018-05-09 2018-12-14 安庆市鑫富化工有限责任公司 一种雷尼镍磁性分离装置
CN211649018U (zh) * 2020-02-03 2020-10-09 常州新联铸业有限公司 一种风力发电齿轮箱废油过滤装置
WO2021026659A1 (en) * 2019-08-14 2021-02-18 1773048 Alberta Ltd. Self-cleaning pipeline magnetic separator system
US20210322999A1 (en) * 2020-04-15 2021-10-21 Tartan Energy Group, Inc. Self-cleaning magnetic filter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204293943U (zh) * 2014-11-24 2015-04-29 宁德新能源科技有限公司 一种浆料过滤器
CN208230116U (zh) * 2018-05-09 2018-12-14 安庆市鑫富化工有限责任公司 一种雷尼镍磁性分离装置
WO2021026659A1 (en) * 2019-08-14 2021-02-18 1773048 Alberta Ltd. Self-cleaning pipeline magnetic separator system
CN211649018U (zh) * 2020-02-03 2020-10-09 常州新联铸业有限公司 一种风力发电齿轮箱废油过滤装置
US20210322999A1 (en) * 2020-04-15 2021-10-21 Tartan Energy Group, Inc. Self-cleaning magnetic filter

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