CN116871047B - Efficient slurry magnetic impurity removing device and method - Google Patents
Efficient slurry magnetic impurity removing device and method Download PDFInfo
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- CN116871047B CN116871047B CN202310983506.8A CN202310983506A CN116871047B CN 116871047 B CN116871047 B CN 116871047B CN 202310983506 A CN202310983506 A CN 202310983506A CN 116871047 B CN116871047 B CN 116871047B
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- magnetic rod
- guide pipe
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- 239000002002 slurry Substances 0.000 title claims abstract description 106
- 239000012535 impurity Substances 0.000 title claims abstract description 99
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims description 72
- 238000007789 sealing Methods 0.000 claims description 25
- 230000001681 protective effect Effects 0.000 claims description 13
- 230000005389 magnetism Effects 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 239000007788 liquid Substances 0.000 description 24
- 230000000903 blocking effect Effects 0.000 description 23
- 238000007599 discharging Methods 0.000 description 15
- 230000006835 compression Effects 0.000 description 12
- 238000007906 compression Methods 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 7
- 238000007667 floating Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010409 ironing Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 239000004033 plastic Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
The invention discloses a device and a method for removing magnetic impurities from high-efficiency slurry, wherein the device comprises a frame, and a plurality of cylindrical guide pipes are formed on the frame in parallel; the device also comprises a base, wherein a plurality of magnetic rods are arranged on the base in parallel, and the base is driven to enable each magnetic rod to be in one-to-one corresponding plug-in connection with each flow guide pipe; and the corresponding magnetic rod coincides with the central axis of the honeycomb duct; according to the invention, the magnetic rods are arranged in the cylindrical slurry tank body, so that the distances between the inner wall of the slurry tank body and the outer wall of the magnetic rods are equal, and the magnetic impurities in the slurry flowing through the slurry tank body can be adsorbed on the magnetic rods, thereby improving the effect of removing the magnetic impurities in the slurry.
Description
Technical Field
The invention relates to the technical field of slurry magnetic impurity removal, in particular to a high-efficiency slurry magnetic impurity removal device and method.
Background
The slurry de-magnetizing equipment in the current market has various types, wherein the slurry de-magnetizing equipment has a plurality of obvious defects compared with the traditional electromagnetic de-ironing separator, the single-cavity permanent magnet de-ironing separator, the multi-cavity tank permanent magnet de-ironing separator and the like;
The utility model provides a patent application of publication number CN115228606B provides a thick liquids impurity remove device and thick liquids impurity remove method, thick liquids impurity remove device establishes ties on thick liquids main pipe, including frame, thick liquids jar body, close lid mechanism, climbing mechanism and power box, the thick liquids jar body sets up a plurality ofly side by side along the length direction of frame, communicates through communicating pipe between two adjacent thick liquids jar bodies, closes the lid mechanism and sets up at the top of a plurality of thick liquids jar bodies, climbing mechanism locates between frame and the lid mechanism in order to promote to close lid mechanism and be close to or keep away from the thick liquids jar body, the power box provides the electric energy for thick liquids impurity remove device. The utility model discloses a through setting up a plurality of ground paste jar bodies that communicate in proper order, utilize the principle of hydrodynamics for the thick liquids loops through a plurality of ground paste jar bodies and comes the magnetic impurity in the layer upon layer removal thick liquids, and edulcoration is effectual, and edulcoration is efficient.
When the existing slurry iron remover is used, the distance between the magnetic rod and the inner wall of the slurry tank body is unequal, so that when part of slurry flows through a position of the slurry tank body, which is larger than the inner wall of the tank body, the magnetic impurities in the slurry cannot be adsorbed by the magnetic rod.
Disclosure of Invention
The invention aims to provide a slurry magnetic impurity removing device which has high iron removing efficiency, is convenient to clean and is provided with a volume pin.
In order to achieve the above object, the present invention provides the following technical solutions:
a high-efficiency slurry magnetic impurity removing device comprises a frame, wherein a plurality of cylindrical guide pipes are formed on the frame in parallel; the device also comprises a base, wherein a plurality of magnetic rods are arranged on the base in parallel, and the base is driven to enable each magnetic rod to be in one-to-one corresponding plug-in connection with each flow guide pipe; and the corresponding magnetic rod coincides with the central axis of the honeycomb duct.
Above-mentioned magnetism impurity remove device, still the shaping has last cavity and lower cavity in the frame, and the honeycomb duct is provided with a plurality of, and the both ends of a plurality of honeycomb duct communicate with last cavity and lower cavity respectively, are provided with a plurality of bar magnet on the base, and bar magnet and honeycomb duct one-to-one set up.
Above-mentioned magnetism impurity remove device is provided with magnetism in the frame and inhales mechanism and multiunit edulcoration mechanism, and every edulcoration mechanism of group all includes cavity, lower cavity and a plurality of honeycomb duct, and the last cavity of a plurality of edulcoration mechanisms or cavity communicate down in proper order, and magnetism is inhaled the mechanism and is included base and a plurality of bar magnet, and the bar magnet is all installed on the base, and the honeycomb duct one-to-one of bar magnet and each edulcoration mechanism.
Above-mentioned magnetism impurity remove device, the shutoff subassembly is all installed to the one end that the base was kept away from to each bar magnet, and when the last cavity was kept away from to driving piece drive base, the shutoff subassembly separated into two cavities with the honeycomb duct.
Above-mentioned magnetism impurity remove device, shutoff subassembly is including being discoid shutoff seat, and the shutoff seat rotates to be installed in the one end that the base was kept away from to the bar magnet, and the diameter of shutoff seat equals with the internal diameter of water conservancy diversion pipe, and circumferential array is provided with a plurality of through-hole on the shutoff seat, and the outer wall circumferential array of bar magnet installs a plurality of and is used for covering the shutoff lid of through-hole, and shutoff lid and through-hole one-to-one set up, and the tip and the base rotation of bar magnet are connected.
Above-mentioned magnetism impurity remove device, the outside cover of bar magnet is equipped with the lag, and the one end and the shutoff seat of lag are connected, and after the bar magnet was accomplished pegging graft, the other end of lag flushes with the tip of honeycomb duct, and the internal diameter of lag is greater than the diameter of bar magnet, and lag outer wall and honeycomb duct inner wall hug closely.
Above-mentioned magnetism impurity remove device, the lag adopts soft rubber cover, and the spacing ring that is used for restricting lag upper end position is all connected to the upper end of lag.
Above-mentioned magnetism impurity remove device, the middle part of shutoff seat rotates and is connected with the pivot, and the pivot runs through the shutoff seat completely, and the one end of pivot can be dismantled with the tip of bar magnet and be connected, and the other end outer wall connection of pivot has a plurality of connecting rod, and the connecting rod radially sets up along the pivot, and the fixture block is all installed to the tip of connecting rod, and the position department that the honeycomb duct inner wall corresponds the fixture block radially is provided with a plurality of dog along self, and when bar magnet drive shutoff lid was staggered with corresponding through-hole completely, fixture block and dog formed the cooperation.
Above-mentioned magnetism impurity remove device, the position that corresponds the cavity on the base all is provided with seal assembly, seal assembly including setting up in the apron of base lower terminal surface and compress tightly the cylinder, compress tightly cylinder and base fixed connection, compress tightly the opening that the cylinder is used for driving the apron seal to correspond the cavity, the upper end of bar magnet runs through the apron and rotates with the base to be connected, the apron can slide along bar magnet length direction, and apron and bar magnet correspond position installation seal cover.
The application method for the device comprises the following specific steps:
s1: the base is driven to drive the magnetic rod to be inserted into the corresponding guide pipe;
s2: one end of the flow guide pipe is used for introducing slurry to be treated into the flow guide pipe;
s3: in the process that the slurry flows from one end of the guide pipe to the other end, magnetic impurities in the slurry are adsorbed on the outer wall of the magnetic rod under the action of the magnetic force of the magnetic rod;
s4: the slurry with the magnetic impurities removed flows out from the other end of the flow guide pipe;
s5: the base is driven to drive the magnetic rod to move out of the corresponding guide pipe.
According to the technical scheme, the magnetic rods are arranged in the cylindrical slurry tank body, so that the distances between the inner wall of the slurry tank body and the outer wall of the magnetic rods are equal, and the magnetic impurities in the slurry flowing through the slurry tank body can be adsorbed on the magnetic rods, so that the effect of removing the magnetic impurities in the slurry is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present invention;
FIG. 2 is a schematic diagram showing a separation state of a magnetic attraction mechanism and a impurity removing mechanism according to an embodiment of the present invention;
FIG. 3 is a schematic view of a partial structure according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of a magnetic attraction mechanism according to an embodiment of the present invention;
FIG. 5 is an enlarged schematic view of a impurity removing mechanism according to an embodiment of the present invention;
FIG. 6 is a cross-sectional view of a mechanism for removing impurities according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of a connection state between a protecting sleeve and a plugging assembly according to an embodiment of the present invention;
FIG. 8 is an exploded view of a closure assembly provided in an embodiment of the present invention;
FIG. 9 is an elevation view of an explosive state of a closure assembly according to an embodiment of the present invention;
fig. 10 is a schematic diagram of a connection state between a cover plate and a transmission mechanism according to an embodiment of the present invention;
Fig. 11 is a schematic diagram of a positional relationship between a limiting block and a tensioning block according to an embodiment of the present invention.
Reference numerals illustrate:
1. a foot cup; 2. casters; 3. a discharge pipe; 4. a feed pipe; 5. a discharge pipe; 6. a lower hood; 7. an upper hood; 8. a human-machine interface; 9. a window; 10. an electric cabinet; 11. a frame; 12. a impurity removing mechanism; 13. a base; 131. a mounting base; 132. a connecting shaft; 133. briquetting; 134. a cover plate; 135. an open slot; 14. pneumatic ball valves; 15. a first elbow conduit; 16. a second elbow conduit; 17. a lower cavity; 18. a flow guiding pipe; 19. tensioning an air cylinder; 20. a supporting rod guide sleeve; 21. a support rod; 22. tensioning a column cylinder; 221. a limiting block; 23. tensioning the block; 24. an upper cavity; 25. a linear guide sleeve; 26. a pressure gauge; 27. a lifting cylinder; 28. a flash conduit; 29. a flash box; 30. a guide rod; 31. a magnetic rod; 32. a fixing seat; 33. a floating spring; 34. a compression bar; 341. a floating tank; 35. lifting the connecting plate; 36. a compacting cylinder; 361. a cross bar; 37. a plugging assembly; 371. a plugging seat; 3711. a through hole; 372. a rotating shaft; 3721. a connecting rod; 3722. a clamping block; 373. a blocking cover; 38. a protective sleeve; 39. and a limiting ring.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as directions or positional relationships based on the directions or positional relationships shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the invention. In the description of the present invention, it should be noted that, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 11, the efficient slurry magnetic impurity removing device provided by the embodiment of the invention comprises a frame 11, wherein a plurality of cylindrical guide pipes 18 are formed on the frame 11 in parallel; the device further comprises a base 13, wherein a plurality of magnetic rods 31 are arranged on the base 13 in parallel, and the base 13 is driven to enable the magnetic rods 31 to be in one-to-one corresponding plug-in connection with the honeycomb ducts 18; and the corresponding magnetic rod 31 coincides with the central axis of the draft tube 18.
Specifically, the frame 11 is further provided with a driving member, which is an existing linear driving mechanism and is directly applied, which is not described in detail, and optionally, the magnetic rod 31 is perpendicular to the base 13, and the driving member drives the base 13 to move along the length direction of the magnetic rod 31, so that the magnetic rod 31 is inserted into the guide tube 18; the guide pipe 18 is connected in series in a slurry pipeline for conveying slurry, optionally, one end of the guide pipe 18 is directly connected with the slurry pipeline, the side wall at the other end of the guide pipe 18 is communicated with another slurry pipeline, the position corresponding to the end of the guide pipe 18 on the base 13 protrudes outwards to form a protruding part, the protruding part is matched with the end of the guide pipe 18, preferably, a sealing gasket is arranged at the position of the protruding part on the base 13 so as to realize sealing of the position of the guide pipe 18 where the magnetic rod 31 is inserted, the sealing gasket is arranged at the position of the protruding part in a clamping manner, when the driving piece drives the base 13 to move to the position of the protruding part, the magnetic rod 31 is positioned in the guide pipe 18 and keeps coincident with the central axis of the guide pipe 18, slurry is introduced into the guide pipe 18 from one end of the guide pipe 18 during the treatment of the slurry, and the slurry flows from one end of the guide pipe 18 to the other end of the guide pipe, in this embodiment, the magnetic impurities existing in the guide pipe are magnetically absorbed on the outer wall of the magnetic rod 31 when the slurry passes through the guide pipe 18, and the magnetic impurities in the slurry are adsorbed on the outer wall of the magnetic rod 31 so as to remove the magnetic impurities in the slurry.
In this embodiment, by overlapping the magnetic rod 31 with the central axis of the flow guide tube 18, the magnetic rod 31 and the flow guide tube 18 form a cavity with an annular section, that is, the interval between the outer wall of the magnetic rod 31 and the inner wall of the flow guide tube 18 is constant, and when the slurry flows through the flow guide tube 18, the magnetic impurities in the slurry at the outer side, that is, the magnetic impurities in the slurry contacted with the inner wall of the flow guide tube 18 are constant, so that the impurities in the slurry can be sufficiently removed, and part of the magnetic impurities are prevented from flowing along the inner wall of the flow guide tube 18 and cannot be adsorbed by the magnetic rod 31.
Further, the lower hood 6 is installed at the lower part of the frame 11, the upper hood 7 is installed at the upper part of the frame 11, the foot cups 1 and the casters 2 are installed at four corners of the bottom of the frame 11, optionally, the casters 2 are universal wheels, the electric cabinet 10 is further arranged on the frame 11, the electric cabinet 10 is arranged at one side of the lower part of the frame 11 and corresponds to the lower hood 6, the human-computer interface 8 is arranged on the upper hood 7, the human-computer section is electrically connected with each driving piece of the device and used for automatic control during use of the device, the discharging pipe 3 and the feeding pipe 4 are further arranged on the lower hood 6, one of the feeding pipe 4 and the discharging pipe 3 is communicated with one end of the guide pipe 18, and the other is connected with the side wall of the other end of the guide pipe 18 to realize feeding and discharging.
In this embodiment, through the cooperation of foot cup 1 and truckle 2 to set up inlet pipe 4 and discharging pipe 3 on lower aircraft bonnet 6, be convenient for establish ties the honeycomb duct 18 in the device to the thick liquids pipeline on, get rid of the magnetic impurity in the thick liquids, simultaneously, also make the device freely remove, use more nimble.
In another embodiment of the present invention, the upper cavity 24 and the lower cavity 17 are further formed on the frame 11, the plurality of guide pipes 18 are provided, two ends of the plurality of guide pipes 18 are respectively communicated with the upper cavity 24 and the lower cavity 17, the plurality of magnetic rods 31 are provided on the base 13, and the magnetic rods 31 are arranged in one-to-one correspondence with the guide pipes 18.
Specifically, the upper cavity 24 and the lower cavity 17 are just opposite to each other, optionally, a plurality of guide pipes 18 are uniformly arranged between the upper cavity 24 and the lower cavity 17, the number of the guide pipes 18 is an even number, the guide pipes 18 are arranged between the upper cavity 24 and the lower cavity 17 in two rows, in this embodiment, an opening is formed in the upper cavity 24, a protruding part on the base 13 is opposite to the upper cavity 24 and forms a dynamic seal fit with the opening of the upper cavity 24, optionally, the upper cavity 24 and the lower cavity 17 are both cylindrical structures with circular or rectangular cross sections, the discharge pipe 3 is communicated to the inside of the upper cavity 24 by the side wall of the upper cavity 24, the feed pipe 4 is communicated to the inside of the lower cavity 17, when the magnetic slurry removing device is used, the driving part drives the base 13 to move until the protruding position is matched with the upper cavity 24, in this process, the base 13 drives the magnetic rod 31 to move towards the inside of the guide pipe 18, and keeps the central axis coincident with the central axis of the guide pipe 18, the opening of the upper cavity 24 is sealed, then, slurry is introduced into the guide pipe 4, the slurry 4 is introduced into the guide pipe 18, the guide pipe 4 is introduced into the guide pipe 3, the guide pipe 3 is communicated to the inside of the lower cavity 17 by the guide pipe through the side wall of the guide pipe 24, the magnetic rod 31 is sucked into the magnetic rod 31, and the magnetic rod is sucked into the other magnetic rod 31 from the magnetic rod through the lower cavity through the guide pipe 17, and the magnetic rod is sucked into the magnetic rod 31 to the magnetic rod 3 to the magnetic rod is discharged from the magnetic rod 3.
In this embodiment, through setting up a plurality of honeycomb duct 18 between last cavity 24 and lower cavity 17, when getting rid of the thick liquids impurity, the thick liquids that enter into in the lower cavity 17 can divide into a plurality of strands, flow through each honeycomb duct 18 respectively, assemble again in the last cavity 24, reduce the internal diameter of single honeycomb duct 18, also reduce the distance between bar magnet 31 and the honeycomb duct 18 inner wall promptly, make the thick liquids that flow through honeycomb duct 18 contain magnetic impurity receive great magnetic force, more stable absorption is on bar magnet 31, can not lead to adsorbing the magnetic impurity on bar magnet 31 by the flow of thick liquids to be washed away.
Further, a magnetic attraction mechanism and a plurality of groups of impurity removal mechanisms 12 are arranged on the frame 11, each group of impurity removal mechanisms 12 comprises an upper cavity 24, a lower cavity 17 and a plurality of guide pipes 18, the upper cavities 24 or the lower cavities 17 of the plurality of impurity removal mechanisms 12 are sequentially communicated, each magnetic attraction mechanism comprises a base 13 and a plurality of magnetic rods 31, the magnetic rods 31 are all installed on the base 13, and the magnetic rods 31 are in one-to-one correspondence with the guide pipes 18 of each impurity removal mechanism 12.
Specifically, the multiple impurity removing mechanisms 12 are arranged at the same height in parallel, alternatively, four groups of impurity removing mechanisms 12 are arranged, and the four groups of impurity removing mechanisms 12 are all vertically arranged, as shown in fig. 2, the four groups of impurity removing mechanisms 12 are respectively a first mechanism, a second mechanism, a third mechanism and a fourth mechanism, in this embodiment, the feeding pipe 4 is connected with the lower cavity 17 in the first mechanism through a first elbow pipe 15, the upper cavity 24 of the first mechanism is communicated with the upper cavity 24 of the second mechanism through a first connecting pipe, the lower cavity 17 of the second mechanism is communicated with the lower cavity 17 of the third mechanism through a second connecting pipe, the upper cavity 24 of the third mechanism is communicated with the upper cavity 24 of the fourth mechanism through a third connecting pipe, the lower cavity 17 of the fourth mechanism is communicated with the discharging pipe 3 through another first elbow pipe 15, so arranged, so that the slurry enters the lower cavity 17 of the first mechanism from the feed pipe 4 and sequentially passes through the guide pipes 18 of each impurity removing mechanism 12, so that the magnetic impurities in the slurry are fully absorbed, and finally, the slurry enters the discharge pipe 3 from the lower cavity 17 of the fourth mechanism, so that the feed pipe 4 and the discharge pipe 3 can be kept at the same height, the hydraulic pressure of the positions of the feed pipe 4 and the discharge pipe 3 can be kept consistent, in addition, in the embodiment, the upper cavities 24 of each impurity removing mechanism 12 are all provided with openings, and the positions of the openings of the base 13 and each upper cavity 24 are all provided with protruding parts for sealing the openings of each upper cavity 24 when the device is used, so that the slurry is prevented from overflowing, and an electric push rod or an air cylinder is used for driving the base 13 to move, so that the base 13 is close to or far away from each upper cavity 24.
In this embodiment, through establishing ties a plurality of edulcoration mechanism 12 in proper order for thick liquids can flow through the honeycomb duct 18 of each edulcoration mechanism 12 in proper order, get rid of the magnetic impurity in the thick liquids step by step, promote the removal effect of magnetic impurity in the thick liquids, fully get rid of the magnetic impurity in the thick liquids.
Further, each impurity removing mechanism 12 is vertically arranged, an upper cavity 24 of each impurity removing mechanism 12 is arranged above the lower cavity 17, a discharging pipe 5 is arranged on the lower hood 6, each lower cavity 17 is communicated with each lower cavity 17 through the discharging pipe 5, each lower cavity 17 is connected with a discharging pipe, each discharging pipe is communicated with the discharging pipe 5 through a second elbow pipeline 16, and each discharging pipe is connected with a pneumatic ball valve 14 in series.
Specifically, the discharging pipe 5 is connected to the bottom of the lower cavity 17, that is, the ends of the upper cavity 24, the lower cavity 17 and the discharging pipe are located on the same vertical line, optionally, the pneumatic ball valve 14 is installed at one end of the discharging pipe, which is close to the corresponding lower cavity 17, when the device is used, the pneumatic ball valve 14 is in a closed state, so that slurry can be prevented from flowing downwards into the discharging pipe, the phenomenon that magnetic impurities in part of slurry cannot be removed is avoided, and the waste of the slurry is reduced.
In this embodiment, by connecting the discharge pipe to each lower cavity 17, when the magnetic rod 31 is cleaned or magnetic impurities are removed during the treatment, the slurry in the upper cavity 24, the lower cavity 17 and the guide pipe 18 in each impurity removing mechanism 12 can be discharged through opening and closing the pneumatic ball valve 14, and the pneumatic ball valve 14 is mounted at one end of the discharge pipe corresponding to the lower cavity 17, so that after the magnetic impurities in the slurry are removed, the magnetic impurities in the slurry remained in the impurity removing mechanism 12 are also removed, and therefore the slurry discharged from the discharge pipe 5 can be directly used without reprocessing.
Further, the upper portion rigid coupling of frame 11 has the platform that the level set up, and the middle part undercut shaping of platform has rectangular groove, and each upper cavity 24 all is in rectangular groove's inboard, and the opening of each upper cavity 24 link up the platform, has seted up the weeping hole in the rectangular groove, still installs flash pipe 28 on the platform, and flash box 29 is installed to the position that the lower part of frame 11 corresponds flash pipe 28, and the weeping hole runs through the upper portion of frame 11 and communicates with flash pipe 28.
Specifically, the leak hole, the flash conduit 28 and the flash box 29 are arranged on the same vertical line, and the leak hole, the flash conduit 28 and the flash box 29 are sequentially arranged from top to bottom, so that the slurry leaking and overflowing from the upper cavity 24 can leak into the flash conduit 28 from the leak hole and finally flow into the flash box 29 for storage.
In this embodiment, the rectangular groove can limit and guide the overflowed slurry in the upper cavity 24, so that the overflowed slurry can only flow from the leakage hole to the overflow guide 28 and be collected by the overflow box 29, and the overflowed slurry is prevented from flowing to other parts of the device, thereby reducing the cleaning difficulty of the device.
In another embodiment of the invention, the lifting cylinder 27 is adopted to drive the base 13, the lifting cylinder 27 is vertically arranged on the frame body, the lifting connection plate 35 is arranged in the middle of the upper end face of the base 13, the upper end of the lifting cylinder 27 penetrates through the base 13 to be connected with the lifting connection plate 35, the fixing seats 32 are respectively arranged at four corners of the upper end face of the base 13, the guide rods 30 are respectively arranged on the fixing seats 32, the linear guide sleeves 25 are respectively arranged at positions corresponding to the guide rods 30 on the platform, and the end parts of the guide rods 30 penetrate through the base 13 and downwards extend into the linear guide sleeves 25.
Specifically, as shown in fig. 4, the linear guide sleeve 25 is cylindrical, and the lifting stroke of the lifting cylinder 27 is greater than the length of the magnetic rod 31, when the lifting cylinder 27 pushes the base 13 to be far away from the upper cavity 24, the magnetic rod 31 is sufficiently removed from the guide tube 18 and the upper cavity 24, and it should be noted that when the lifting cylinder 27 pushes the base 13 to move, the linear guide sleeve 25 limits the guide rod 30 to move along the axial direction thereof, so as to improve the stability of the base 13 when moving, ensure that the base 13 moves horizontally upwards, and when the magnetic rod 31 is completely removed from the upper cavity 24, the end of the guide rod 30 is still in the linear guide sleeve 25, wherein the lifting connection plate 35 is arranged, so that the lifting cylinder 27 is convenient to connect with the base 13.
Further, the middle part of each upper cavity 24 is provided with a pressure gauge 26, and the lower hood 6 is provided with a window 9 corresponding to the pressure gauge 26.
Specifically, the pressure gauge 26 is installed on the side surface of the upper cavity 24 corresponding to the front and rear side walls of the lower hood 6, as shown in fig. 3, in the two impurity removing mechanisms 12 located at the front edge, the pressure gauge 26 is installed on the front side of the corresponding upper cavity 24, in the two impurity removing mechanisms 12 located at the rear edge, the pressure gauge 26 is installed on the rear side of the corresponding upper cavity 24 and aligned with the corresponding window 9, and the pressure gauge 26 is used for detecting the pressure of the slurry in each upper cavity 24.
In this embodiment, the pressure gauge 26 is provided to detect the pressure of the slurry in each impurity removing mechanism 12, so as to adjust the feeding amount of the slurry in time, ensure that the magnetic impurities in the slurry are removed sufficiently, and prevent the slurry pressure in the impurity removing mechanism 12 from being too high by adjusting the slurry pressure in the impurity removing mechanism 12 according to the indication of the pressure gauge 26 before the magnetic rod 31 is moved out for cleaning, so that the slurry in the impurity removing mechanism 12 overflows from the opening of the upper cavity 24 when the base 13 is moved away from the frame 11.
Still further, a supporting rod guide sleeve 20 is installed on the frame 11, a cylindrical cavity is formed in the supporting rod guide sleeve 20, an opening of the cylindrical cavity faces the base 13, and a supporting rod 21 is inserted into the cylindrical cavity.
Specifically, the connection mode of the supporting rod 21 and the supporting rod guide sleeve 20 is detachable insertion, the length of the supporting rod 21 is smaller than the stroke of the lifting cylinder 27, when the magnetic rod 31 is completely moved out of the upper cavity 24, the base 13 is in contact with the upper end of the supporting rod 21, the stroke of the lifting cylinder 27 is maximized in the process of cleaning the magnetic rod 31, the supporting rod 21 is inserted into the supporting rod guide sleeve 20, the base 13 is adjusted to move downwards through the lifting cylinder 27 until the upper end of the base 13 contacts with the upper end of the supporting rod 21, the supporting rod 21 is used for supporting the base 13 in an auxiliary mode, so that the stress of the lifting cylinder 27 is reduced, the lifting cylinder 27 is protected, and meanwhile, the stability of the base 13 in the state is improved.
In yet another embodiment of the present invention, each of the magnetic rods 31 is provided with a blocking assembly 37 at an end thereof remote from the base 13, and the blocking assembly 37 separates the flow guide 18 into two chambers when the driving member drives the base 13 away from the upper chamber 24.
Specifically, the plugging assembly 37 is installed at the end of the magnetic rod 31, that is, when the driving piece drives the base 13 to move, the magnetic rod 31 can move along the inner wall of the flow guide pipe 18 with the plugging assembly 37, the plugging assembly 37 has a plugging state and a non-plugging state, in the process of removing magnetic impurities in slurry, the plugging assembly 37 is in the non-plugging state, when the plugging assembly 37 is in the state, the slurry can reach the other side from one side of the plugging assembly 37, after the removal of the magnetic impurities in the slurry is completed, the plugging assembly 37 is switched to the plugging state, at this time, the plugging assembly 37 separates the flow guide pipe 18 into an upper cylindrical chamber and a lower cylindrical chamber, when the driving piece drives the base 13 to be away from the upper cavity 24, the magnetic rod 31 moves synchronously with the base 13 and drives the plugging assembly 37 to move along the inner wall of the flow guide pipe 18, in the process, the magnetic rod 31 vibrates due to movement, so that the magnetic impurities adsorbed on the surface of the magnetic rod drop onto the plugging assembly 37 and are driven to move upwards by the plugging assembly 37, and pollution to the lower cavity 17 caused by the magnetic impurities in the lower cavity 17 is avoided, and the iris valve is adopted by the optional assembly 37, when the driving circuit is not in the prior art, and the magnetic rod 31 passes through the driving circuit.
In this embodiment, since the distance between the magnetic rod 31 and the inner wall of the flow guiding tube 18 is constant, when more magnetic impurities are adsorbed on the magnetic rod 31, the flow of the slurry is affected, and the magnetic impurities adsorbed on the surface of the magnetic rod 31 are easily washed away when the slurry flows, so that the magnetic rod 31 needs to be cleaned regularly, and in the process of moving the magnetic rod 31 out of the flow guiding tube 18 by driving the base 13, the magnetic impurities adsorbed on the magnetic rod 31 are vibrated and can fall into the lower cavity 17, so that the treatment effect of the subsequent slurry is affected.
Further, the plugging assembly 37 comprises a plugging base 371 which is disc-shaped, the plugging base 371 is rotatably mounted at one end of the magnetic rod 31 far away from the base 13, the diameter of the plugging base 371 is equal to the inner diameter of the flow guide pipe 18, a plurality of through holes 3711 are circumferentially arrayed on the plugging base 371, a plurality of plugging covers 373 which are used for covering the through holes 3711 are circumferentially arrayed on the outer wall of the magnetic rod 31, the plugging covers 373 are in one-to-one correspondence with the through holes 3711, and the ends of the magnetic rod 31 are rotatably connected with the base 13.
Specifically, the plugging seat 371 coincides with the central axis of the magnetic rod 31, and a bearing for matching with the end of the magnetic rod 31 is arranged on the plugging seat 371 corresponding to the position of the magnetic rod 31 to keep the magnetic rod 31 in rotational connection with the plugging seat 371, optionally, the section of the plugging cover 373 is larger than the section of the through hole 3711, and the plugging cover 373 is in close contact with the plugging seat 371 so as to completely cover the through hole 3711, thereby preventing magnetic impurities from falling into the lower cavity 17, and another bearing is arranged on the base 13 corresponding to the position of the magnetic rod 31, optionally, the end of the magnetic rod 31 penetrates to the end of the base 13 far away from the upper cavity 24, namely, the upper end of the magnetic rod 31 penetrates to the upper part of the base 13; when the slurry is prepared before being processed, the driving piece drives the base 13 to approach the upper cavity 24, at the moment, the magnetic rod 31 drives the blocking seat 371 to enter the guide pipe 18, the blocking seat 371 slides along the inner wall of the guide pipe 18, when the upper protruding part of the base 13 completes sealing of the opening of the upper cavity 24, the blocking seat 371 reaches the lower end of the guide pipe 18, as shown in fig. 6, then the magnetic rod 31 is driven to rotate, the angle of the blocking cover 373 is adjusted, the blocking cover 373 is tightly attached to the upper surface of the blocking seat 371 to rotate until the through hole 3711 is completely exposed; when the slurry is processed, the slurry is then introduced into the lower cavity 17 of the first impurity removing mechanism 12 through the feed pipe 4, and the slurry passes through the through holes 3711 on the plugging seats 371 until the processing is completed and flows out of the discharge pipe 3; after the slurry is processed, the magnetic rod 31 is rotated, the magnetic rod 31 drives the plurality of blocking covers 373 to synchronously rotate, the angles of the blocking covers 373 are adjusted, the blocking covers 373 completely cover the corresponding through holes 3711, then, the driving piece drives the base 13 to be away from the upper cavity 24, the magnetic rod 31 is moved out of the corresponding guide pipe 18 so as to clean magnetic impurities adsorbed on the surface of the magnetic rod 31, it is to be noted that a limiting piece for limiting the rotation of the magnetic rod 31 is arranged on the base 13, the limiting piece limits the magnetic rod 31 to be unable to rotate before and after the angle adjustment of the magnetic rod 31, and for the angle adjustment of the magnetic rod 31, optionally, manual or electric adjustment modes are adopted, which is not described in detail in the prior art, the sealing connection between the blocking seat 371 and the inner wall of the guide pipe 18 is in such a way with a certain friction force, and the arrangement is such that, when the magnetic rod 31 rotates, the blocking seat 371 is not driven to rotate, namely, the blocking seat 371 can be kept relatively still with the guide pipe 18 so that the magnetic rod 31 drives the blocking seat 371 to rotate to correspond to the through holes 3711 or drive the blocking seat 371 to be completely staggered with the through holes 3711.
In this embodiment, through rotating the magnetic rod 31 with the plugging seat 371 and the base 13, the two states of the plugging assembly 37 are switched through the rotation of the magnetic rod 31, that is, the angle of the plugging cover 373 can be adjusted through the rotation of the magnetic rod 31, so that the plugging cover 373 is staggered with the corresponding through hole 3711 or the corresponding through hole 3711 is completely covered, the use of driving parts is reduced, the cost of the device is reduced, and the structure of the device is simpler and easier to operate.
Further, a protecting sleeve 38 is sleeved on the outer side of the magnetic rod 31, one end of the protecting sleeve 38 is connected with the plugging seat 371, after the magnetic rod 31 is inserted, the other end of the protecting sleeve 38 is flush with the end of the flow guiding pipe 18, the inner diameter of the protecting sleeve 38 is larger than the diameter of the magnetic rod 31, and the outer wall of the protecting sleeve 38 is tightly attached to the inner wall of the flow guiding pipe 18.
Specifically, the protecting sleeve 38 is sleeved on the outer side of the magnetic rod 31, and the inner diameter of the protecting sleeve 38 is larger than the diameter of the magnetic rod 31, namely, a gap is reserved between the protecting sleeve 38 and the magnetic rod 31, since the protecting sleeve 38 is fixed on the plugging seat 371, slurry can enter the inner side of the protecting sleeve 38 after passing through the plugging seat 371 so as to be convenient for a region forming a magnetic field by the magnetic rod 31 to flow through, optionally, the protecting sleeve 38 adopts a plastic pipe, since the end part of the protecting sleeve 38 is flush with the end part of the guide pipe 18, during the slurry treatment process, the slurry directly enters the inner side of the protecting sleeve 38 from the upper cavity 24 or the lower cavity 17, flows from the inner side space of the protecting sleeve 38, before the magnetic rod 31 is taken out for cleaning, the residual slurry in each impurity removing mechanism 12 is discharged through the discharge pipe and the discharge pipe 5, then the magnetic rod 31 is rotated, the angle of the plugging cover 373 is adjusted, the through hole 3711 is taken out from the guide pipe 18 outwards, and the magnetic rod is plugged in the plugging assembly 37, and the magnetic impurities which fall down along with the vibrating guide pipe 37 and the guide pipe 18 are collected between the protecting sleeve 37 and the protecting sleeve 38 or not left in the sealing assembly 37 or the sealing assembly 37 during the moving up of the magnetic rod 31.
In this embodiment, the lag 38 that sets up separates thick liquids completely with honeycomb duct 18 inner wall, and thick liquids can not adhere to the inner wall at honeycomb duct 18, need not to clear up its inner wall when honeycomb duct 18 uses, has reduced the clearance degree of difficulty of device to further promoted the shutoff subassembly 37 to magnetic impurity's collection effect.
Further, the protective sleeve 38 is a soft rubber sleeve, and the upper ends of the protective sleeve 38 are connected with limiting rings 39 for limiting the upper end position of the protective sleeve 38.
Specifically, the stop ring 39 has a certain weight, when the magnetic rod 31 moves to the inside of the guide pipe 18, the plugging component 37 reaches one end of the guide pipe 18 close to the lower cavity 17, namely, the plugging component 37 is located at the inner wall of the lower end of the corresponding guide pipe 18, at this time, the stop ring 39 is tightly attached to the bottom wall of the upper cavity 24 under the pulling of the protective sleeve 38 (the radial dimension of the stop ring 39 is larger than that of the guide pipe 18), and the protective sleeve 38 is in a tightening state so as to ensure that slurry cannot enter between the protective sleeve 38 and the guide pipe 18, optionally, the bottom wall of the upper cavity 24 is provided with an annular groove matched with the stop ring 39, when the protective sleeve 38 is in the tightening state, the stop ring 39 can be pulled to form a fit with the annular groove, so that the stop ring 39 is tightly attached to the bottom wall of the upper cavity 24, and sealing between the upper part of the protective sleeve 38 and the guide pipe 18 can be realized, at this time, only dynamic sealing between the plugging seat 371 and the guide pipe 18 is needed, when the magnetic rod 31 rotates, the protective sleeve 38 cannot drive the plugging seat 371 to rotate, and the plugging seat 371 cannot be driven to rotate, and the guide pipe 8 does not need to have large friction force to be inserted into the guide seat 371 and the guide pipe 18 when the magnetic rod 8 is inserted into the upper seat 18, and the plugging seat is not required to be inserted into the lower friction seat 31.
In this embodiment, the material of the protecting sleeve 38 is soft, and in the process of taking out and cleaning the magnetic rod 31, the distance between the two ends of the protecting sleeve 38 is changed, so that a part of the inner layer of the protecting sleeve 38 is turned out outwards, the protecting sleeve 38 is convenient for cleaning the magnetic impurities and the slurry adhered in the protecting sleeve 38, and the blocking seat 371 can not rotate along with the magnetic rod 31 due to the fact that the protecting sleeve 38 in a tight state can limit the blocking seat 371 to rotate along with the magnetic rod 31, the friction force between the blocking seat 371 and the guide tube 18 can be reduced, and the blocking seat 371 can be conveniently inserted into the guide tube 18 along with the magnetic rod 31 or pulled out of the guide tube 18.
Still further, the block may be internally threaded by the stop collar 39.
Specifically, the plugging block can pass through the limiting ring 39, that is, the plugging block can reach the other side from one side of the limiting ring 39, optionally, the diameter of the limiting ring 39 is larger than the outer diameter of the plugging block, and when the protecting sleeve 38 is cleaned, the plugging block can pass through the limiting ring 39, and the inner layer of the protecting sleeve 38 is completely turned out for cleaning.
In this embodiment, the blocking block can pass through the limiting ring 39, so that the inner wall of the blocking block can be completely turned out of the outer side when the protecting sleeve 38 is cleaned, the cleaning effect of the protecting sleeve 38 is further improved, and the cleaning difficulty of the protecting sleeve 38 is reduced.
Still further, the middle part rotation of shutoff seat 371 is connected with pivot 372, and pivot 372 runs through shutoff seat 371 completely, and the one end of pivot 372 can be dismantled with the tip of bar magnet 31 and be connected, and the other end outer wall connection of pivot 372 has a plurality of connecting rod 3721, and connecting rod 3721 radially sets up along pivot 372, and fixture block 3722 is all installed to the tip of connecting rod 3721, and the position department that the honeycomb duct 18 inner wall corresponds fixture block 3722 radially is provided with a plurality of dog along self, and bar magnet 31 drive shutoff cover 373 is when staggering with corresponding through-hole 3711 completely, fixture block 3722 and dog formation cooperation.
Specifically, the connection between the shaft 372 and the magnetic rod 31 may be threaded or clamped, which is the prior art, and is not described in detail, and optionally, the plugging cover 373, the through hole 3711, the connecting rod 3721, the clamping block 3722 and the stop block are all provided with three groups, and the three groups of connecting rods 3721 are annularly arranged on the outer wall of the shaft 372, the clamping block 3722 is fixed at the end of the corresponding connecting rod 3721, the annular array of the stop block is arranged at the lower end of the flow guide pipe 18, that is, the stop block is connected with one end of the flow guide pipe 18 corresponding to the lower cavity 17, when the magnetic rod 31 is placed in the flow guide pipe 18, the magnetic rod 31 rotates to enable the plugging cover 373 to be completely staggered with the corresponding through hole 3711, the magnetic rod 31 drives the shaft 372 to rotate synchronously, the connecting rod 3721 rotates along with the shaft 372, and adjusts the angles of the three groups of the clamping blocks 3722, so that the clamping block 3722 moves to the corresponding stop block, and optionally, the clamping block 3722 is located at one side of the stop block away from the flow guide pipe 18, and when the clamping block 3722 is matched with the stop block, the stop block can not move outside the magnetic rod 3722, so that the magnetic rod 31 cannot move outside the flow guide pipe 18, and the opening 24 is kept sealed by the upper protruding part.
In this embodiment, the magnetic rod 31 is rotationally connected with the plugging seat 371 by adopting the rotating shaft 372, and the connecting rod 3721 and the clamping block 3722 are installed at one end of the rotating shaft 372 far away from the magnetic rod 31, and the angle of the plugging cover 373 can be adjusted by rotating the magnetic rod 31, and meanwhile, the angle of the clamping block 3722 can be adjusted, when the plugging assembly 37 is adjusted to a non-plugging state, the matching of the clamping block 3722 and the stop block is completed, so that the position of the magnetic rod 31 on the central axis of the flow guide pipe 18 is limited, and the base 13 is pulled to be in contact with the upper cavity 24 by the magnetic rod 31, so that the opening of the upper cavity 24 is sealed by the protruding position on the base 13.
In another embodiment of the present invention, sealing assemblies are disposed on the base 13 corresponding to the upper cavity 24, the sealing assemblies include a cover plate 134 and a compression cylinder 36 disposed on the lower end surface of the base 13, the compression cylinder 36 is fixedly connected with the base 13, the compression cylinder 36 is used for driving the cover plate 134 to seal the opening corresponding to the upper cavity 24, the upper end of the magnetic rod 31 penetrates through the cover plate 134 and is rotatably connected with the base 13, the cover plate 134 can slide along the length direction of the magnetic rod 31, and sealing sleeves are installed on the positions, corresponding to the magnetic rod 31, of the cover plate 134.
Specifically, the output shaft of the compressing cylinder 36 is perpendicular to the base 13, the compressing cylinder 36 is arranged corresponding to the middle part of the cover plate 134, the compressing cylinder 36 is fixed on the upper end surface of the base 13, the telescopic end of the compressing cylinder penetrates through the base 13 and is connected with the middle part of the cover plate 134, when the compressing cylinder 36 stretches, the cover plate 134 is pushed to move to the position where the upper cavity 24 is located and is matched with the opening of the upper cavity 24, optionally, a sealing gasket is arranged at the edge position of the lower end surface of the cover plate 134, when the cover plate 134 contacts with the upper cavity 24, the sealing gasket deforms and seals the edge position of the upper cavity 24, the sealing sleeve is used for sealing the penetrating position of the magnetic rod 31 on the cover plate 134, so that slurry cannot overflow from the penetrating position of the magnetic rod 31, and the sealing sleeve is in the prior art and can be directly applied and is not repeated.
In this embodiment, by setting the compression cylinder 36 and the cover plate 134, the sealing effect at the opening of the upper cavity 24 is improved, so that the slurry cannot overflow between the upper cavity 24 and the base 13.
Further, the cover plate 134 is connected with the base 13 through the floating spring 33, the upper portion of the base 13 is provided with a connecting shaft 132 corresponding to the rotation of the four corners of the cover plate 134, the side walls of the connecting shafts 132 are respectively connected with a pressing block 133, the end parts of the pressing blocks 133 extend between the base 13 and the cover plate 134, the cover plate 134 is provided with a through hole with the diameter larger than that of the magnetic rod 31 corresponding to the magnetic rod 31, the through hole is provided with a sealing element, when the connecting shafts 132 rotate, the pressing blocks 133 press the cover plate 134 to be far away from the base 13, the telescopic ends of the compressing air cylinders 36 are in transmission connection with the connecting shafts 132 through a transmission mechanism, and when the compressing air cylinders 36 extend, the transmission mechanism drives the transmission shafts to rotate.
Specifically, as shown in fig. 10, the transmission mechanism includes compression rods 34 mounted on each connecting shaft 132 and a cross rod 361 mounted on the telescopic end of the compression cylinder 36, the cross rod 361 is parallel to the connecting shafts 132, the compression rods 34 are perpendicular to the connecting shafts 132, two ends of the cross rod 361 respectively penetrate through the corresponding compression rods 34, optionally, each compression rod 34 is arranged side by side along the length direction of the cross rod 361, and each compression rod 34 is provided with a floating groove 341 matched with the cross rod 361, when the compression cylinder 36 pushes the cross rod 361 to move downwards, two ends of the cross rod 361 respectively slide in the corresponding floating grooves 341, because the floating grooves 341 have a certain length, can take place to rotate through depression bar 34 drive each connecting axle 132, wherein, connecting axle 132 passes through mount pad 131 and is connected with the rotation of base 13, it is noted that, when connecting axle 132 set up in the up end of base 13, need offer the notch that supplies briquetting 133 pivoted on the base 13, so that briquetting 133 can rotate and push down it by apron 134 four corners position, optionally, the sealing member adopts flexible material such as rubber, silica gel, make apron 134 and bar magnet 31 produce relative displacement, so that briquetting 133 upwards extrudees apron 134 in cavity 24 department, in order to reach sealed effect, and bar magnet 31 can also rotate on apron 134, in order to reach the effect of adjusting shutoff subassembly 37 two kinds of states.
In this embodiment, the four corners of the cover 134 are connected with the base 13 by the floating spring 33, and the connecting shafts 132 and the pressing blocks 133 are disposed on the base 13 corresponding to the four corners of the cover 134, when the cover 134 is pushed to be matched with the opening of the upper cavity 24, the four corners of the cover 134 can be applied with force, so that the cover 134 can be tightly adhered to the opening of the upper cavity 24, the sealing effect of the cover 134 on the upper cavity 24 is further improved, and the transmission mechanism is adopted to transmit, so that the pressing cylinder 36 can simultaneously drive the four groups of connecting shafts 132 to rotate, the use of a driving device is reduced, and the cost is reduced.
In still another embodiment of the present invention, a plurality of locking mechanisms are disposed on the frame 11, each locking mechanism includes a limiting block 221 capable of moving horizontally and an L-shaped tensioning block 23 capable of moving vertically, an open slot 135 for the tensioning block 23 to pass through the base 13 is formed on the base 13 corresponding to the position of the tensioning block 23, the width of the open slot 135 is smaller than the length of the limiting block 221, a tensioning cylinder 22 for driving the limiting block 221 to move horizontally and a tensioning cylinder 19 for driving the tensioning block 23 to move vertically are fixedly connected on the base 13, when the base 13 is attached to the frame 11, the tensioning cylinder 22 drives the limiting block 221 to move to above the position where the open slot 135 is formed on the base 13, and the tensioning cylinder 19 drives the tensioning block 23 to hook on the limiting block 221.
Specifically, as shown in fig. 11, the length of the platform is greater than that of the base 13, the tensioning cylinder 19 is mounted on the lower end surface of the platform, a hole for the telescopic end of the tensioning cylinder 19 and the lower end of the tensioning block 23 to pass through is formed in the platform, the tensioning column cylinder 22 is mounted on the part, located on the outer side of the base 13, of the upper end surface of the platform, the telescopic end of the tensioning column cylinder 22 is aligned to the base 13, after the lifting cylinder 27 drives the base 13 to be attached to the platform, the tensioning column cylinder 22 drives the limiting block 221 to horizontally move to the position above the open groove 135, and then the tensioning cylinder 19 pulls the tensioning block 23 to downwardly move, so that the limiting block 221 is pressed on the base 13 by the tensioning block 23, and locking of the base 13 and the platform is achieved.
In another embodiment of the invention, a use method of the efficient slurry magnetic impurity removing device is provided, and the method comprises the following steps:
s1: the base 13 is driven to drive the magnetic rod 31 to be inserted into the corresponding guide pipe 18;
s2: introducing slurry to be treated into the guide pipe 18 from one end of the guide pipe 18;
s3: in the process that the slurry flows from one end of the guide pipe 18 to the other end, magnetic impurities in the slurry are adsorbed on the outer wall of the magnetic rod 31 under the magnetic force of the magnetic rod 31;
s4: the slurry with the magnetic impurities removed flows out from the other end of the flow guide pipe 18;
S5: the base 13 is driven to drive the magnetic rod 31 to move out of the corresponding guide pipe 18.
In this embodiment, when the driving member is an electric push rod, the electric push rod may be fixed on the frame 11, and the telescopic end of the electric push rod is fixedly connected with the base 13, when the electric push rod is in an initial state, that is, when the magnetic rod 31 is located outside the guide tube 18, the electric push rod reaches the maximum extension, when the device is used, firstly, the electric push rod contracts, the base 13 is pulled to approach the frame 11, the frame 11 drives the magnetic rod 31 to be inserted into the corresponding guide tube 18, and keeps the central axis coincident with the guide tube 18, then, when the slurry to be treated is introduced into the guide tube 18 from one end of the guide tube 18, the slurry flows out of the outer side of the magnetic rod 31, the magnetic impurities carried by the slurry are adsorbed on the magnetic rod 31, when the slurry flows out from the other end of the guide tube 18, the magnetic impurities on the magnetic rod 31 are collected and stored, when the magnetic impurities on the magnetic rod 31 accumulate more or the whole slurry is processed, the electric push rod is stretched, and pushes the base 13 to be far away from the frame 11, the magnetic rod 31 is removed, and finally, the magnetic rod 31 is cleaned.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.
Claims (6)
1. The efficient slurry magnetic impurity removing device comprises a frame, and is characterized in that a plurality of cylindrical guide pipes are formed on the frame in parallel; the device also comprises a base, wherein a plurality of magnetic rods are arranged on the base in parallel, and the base is driven to enable each magnetic rod to be in one-to-one corresponding plug-in connection with each flow guide pipe; and the magnet bar that corresponds coincides with the central axis of honeycomb duct, still the shaping has last cavity and lower cavity in the frame, the honeycomb duct is provided with a plurality of, the both ends of a plurality of honeycomb duct communicate with last cavity and lower cavity respectively, be provided with a plurality of magnet bar on the base, magnet bar and honeycomb duct one-to-one setting, be provided with magnetism in the frame and inhale mechanism and multiunit edulcoration mechanism, every edulcoration mechanism of group all includes last cavity, lower cavity and a plurality of honeycomb duct, the last cavity of a plurality of edulcoration mechanism or lower cavity communicate in proper order, magnetism inhale mechanism includes base and a plurality of magnet bar, the magnet bar is all installed on the base, and magnet bar and each edulcoration mechanism's honeycomb duct one-to-one, the shutoff subassembly is all installed to each magnet bar one end of keeping away from the base, when the drive piece drive base kept away from the cavity, the shutoff subassembly separates the honeycomb duct into two cavities, the shutoff subassembly is including being discoid shutoff seat, the one end that the magnet bar was kept away from the base, and the diameter of shutoff seat equals with the internal diameter of guide duct, circumference array is provided with a plurality of through-holes on the shutoff seat, the installation of the peripheral array of magnet bar is used for covering the through-hole with the shutoff lid, the end of the shutoff lid one-to-one correspondence with the base, the shutoff lid is set up.
2. The efficient slurry magnetic impurity removing device according to claim 1, wherein a protecting sleeve is sleeved on the outer side of the magnetic rod, one end of the protecting sleeve is connected with the plugging seat, after the magnetic rod is inserted, the other end of the protecting sleeve is flush with the end part of the flow guide pipe, the inner diameter of the protecting sleeve is larger than the diameter of the magnetic rod, and the outer wall of the protecting sleeve is clung to the inner wall of the flow guide pipe.
3. The efficient slurry magnetic impurity removing device according to claim 2, wherein the protective sleeves are soft rubber sleeves, and the upper ends of the protective sleeves are connected with limiting rings for limiting the upper end positions of the protective sleeves.
4. The efficient slurry magnetic impurity removing device according to claim 3, wherein a rotating shaft is rotatably connected to the middle part of the plugging seat, the rotating shaft completely penetrates through the plugging seat, one end of the rotating shaft is detachably connected with the end part of the magnetic rod, the outer wall of the other end of the rotating shaft is connected with a plurality of connecting rods, the connecting rods are arranged along the radial direction of the rotating shaft, clamping blocks are arranged at the end parts of the connecting rods, clamping blocks are radially arranged at the positions, corresponding to the clamping blocks, of the inner walls of the guide pipes, of the magnetic rod driving plugging covers, and when the magnetic rod driving plugging covers are completely staggered with the corresponding through holes, the clamping blocks are matched with the clamping blocks.
5. The efficient slurry magnetic impurity removing device according to claim 4, wherein sealing assemblies are arranged at positions, corresponding to the upper cavities, on the base, each sealing assembly comprises a cover plate and a pressing cylinder, the cover plates are arranged on the lower end face of the base, the pressing cylinders are fixedly connected with the base and used for driving the cover plates to seal openings, corresponding to the upper cavities, of the magnetic rods, the upper ends of the magnetic rods penetrate through the cover plates and are rotationally connected with the base, the cover plates can slide along the length directions of the magnetic rods, and sealing sleeves are arranged at positions, corresponding to the magnetic rods, of the cover plates.
6. A method of using a device according to any one of claims 1-5, wherein,
s1: the base is driven to drive the magnetic rod to be inserted into the corresponding guide pipe;
s2: one end of the flow guide pipe is used for introducing slurry to be treated into the flow guide pipe;
s3: in the process that the slurry flows from one end of the guide pipe to the other end, magnetic impurities in the slurry are adsorbed on the outer wall of the magnetic rod under the action of the magnetic force of the magnetic rod;
s4: the slurry with the magnetic impurities removed flows out from the other end of the flow guide pipe;
s5: the base is driven to drive the magnetic rod to move out of the corresponding guide pipe.
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