CN114192261B - Pottery crocus automatically cleaning deironing equipment - Google Patents
Pottery crocus automatically cleaning deironing equipment Download PDFInfo
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- CN114192261B CN114192261B CN202111517680.0A CN202111517680A CN114192261B CN 114192261 B CN114192261 B CN 114192261B CN 202111517680 A CN202111517680 A CN 202111517680A CN 114192261 B CN114192261 B CN 114192261B
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- electromagnet
- barrel body
- feeding roller
- ceramic powder
- air
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- 238000004140 cleaning Methods 0.000 title claims abstract description 34
- 235000004237 Crocus Nutrition 0.000 title description 5
- 241000596148 Crocus Species 0.000 title description 5
- 239000000843 powder Substances 0.000 claims abstract description 87
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000000919 ceramic Substances 0.000 claims abstract description 57
- 229910052742 iron Inorganic materials 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 238000005192 partition Methods 0.000 claims description 8
- 230000005389 magnetism Effects 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 230000003213 activating effect Effects 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 241000883990 Flabellum Species 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 230000000740 bleeding effect Effects 0.000 description 5
- 238000007790 scraping Methods 0.000 description 4
- 239000010720 hydraulic oil Substances 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
-
- 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
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- 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
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- 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
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the field of ceramic powder pretreatment equipment, in particular to ceramic powder self-cleaning iron removal equipment, which comprises a barrel body, wherein four support legs for supporting are fixedly arranged on the circumference of the lower end surface of the barrel body in an array mode, an equipment cavity is formed in the barrel body, the equipment cavity is communicated with the middle of the upper end surface of the barrel body, a feeding roller is rotatably arranged at the communicated position, an air supply pipe is arranged in the feeding roller, the upper end of the air supply pipe extends out of the feeding roller and is fixedly connected with the surface of the barrel body, two ceramic powder ports are symmetrically formed in the lower end surface of the barrel body and are used for discharging ceramic powder, the equipment can continuously remove iron from ceramic powder for multiple times, so that the iron removal process is more thorough, and the surface of a magnet is continuously cleaned in the iron removal process to prevent the ceramic powder from being blocked by scrap iron and failing to fall down or being adhered to the surface of the magnet due to being adsorbed for a long time.
Description
Technical Field
The invention belongs to the field of ceramic powder pretreatment equipment, and particularly relates to ceramic powder self-cleaning iron removal equipment.
Background
The ceramic material is generally a powder material, and is formed into a mold by stirring and extrusion, followed by firing. Before the ceramic raw material is prepared, iron removal operation is generally required, so that pits are prevented from being formed in the later firing process, and the quality of products is prevented from being affected;
(1) in practice, substances such as scrap iron and the like are often found to be accumulated at the magnetic roller, so that a thick layer is formed on the surface of the magnetic roller to influence the iron removal efficiency, and manual cleaning is time-consuming and labor-consuming when the work needs to be stopped;
(2) after long-time work, due to the accumulation of the iron powder, the ceramic powder pile which originally completes iron removal is easy to mix into the iron powder again, and part of ceramic powder substances can be blocked by the adsorbed iron powder and can not fall down and can be used as the iron powder to be scraped to waste raw materials;
consequently this scheme has designed one kind and can carry out further deironing to ceramic powder and blockked to lead to can't falling and because long-time adsorbed oppression leads to gluing the ceramic powder on magnet surface to carry out the brush sweep thereby improving ceramic powder quality and reduce the ceramic crocus automatically cleaning deironing equipment of product loss in order to solve above-mentioned problem by adsorbed iron powder at the deironing in-process.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a ceramic powder self-cleaning iron removal device which can further remove iron from ceramic powder, prevent adsorbed iron powder from falling off due to the blockage of the iron powder in the iron removal process, and brush and sweep the ceramic powder adhered to the surface of a magnet due to long-time adsorption and compression, so that the quality of the ceramic powder is improved, and the product loss is reduced.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a pottery crocus automatically cleaning deironing equipment, includes the staving, terminal surface circumference array has set firmly four stabilizer blades that are used for the support under the staving, the inside equipment chamber of having seted up of staving, the equipment chamber is in staving up end middle part link up and rotate in the department of link up and install the feeding cylinder, be provided with the blast pipe in the feeding cylinder, the blast pipe upper end stretches out outside the feeding cylinder and be connected with staving fixed surface, terminal surface symmetry has seted up two ceramic powder mouths and is used for discharging ceramic powder under the staving.
Preferably, lower part circumference array has set firmly eight flabellum of bleeding in the feeding cylinder inner wall, the feeding cylinder surface is in bleed flabellum top circumference array has seted up four and has flown the powder hole, the vertical direction of terminal surface has set firmly the cylinder pivot under the feeding cylinder, the rotation motor is installed to cylinder pivot below inner wall under the staving, the cylinder pivot with rotate motor output end fixed connection, it prevents that ceramic powder from falling into middle influence rotation motor work to rotate the motor protection board to be provided with respectively outside the rotation motor both sides, the outer fixed cover of feeding cylinder lower extreme is equipped with the cam.
Preferably, the air feed channel that has seted up in the air feed pipe is used for ventilating, and inner wall sealing connection under terminal surface and the feeding cylinder, the air feed pipe surface is rotated to be connected and is equipped with the prescreening cover in the flabellum top of bleeding, prescreening cover and feeding cylinder inner wall fixed connection, just the prescreening cover with feeding cylinder junction circumference array has been seted up four prescreening holes and has been used for reducing below operating pressure to ceramic powder reposition of redundant personnel, the air feed pipe lower extreme stretches into feeding cylinder internal portion outer round circumference array slope below the flabellum of bleeding and has set firmly six grinding ball posts downwards, every grinding ball post lower extreme has set firmly a grinding ball respectively and is used for grinding ceramic powder and the inside clean structure of activation air feed channel.
Preferably, an air outlet is formed in the lower end of an air supply channel in the air supply pipe, two arc-shaped push plates for discharging ceramic powder mistakenly entering are symmetrically arranged in the air outlet, an air bag is fixedly connected between the push plates, an inflation cavity is formed in the air supply pipe at the lower end of the air bag and is in sealing connection with an opening at the lower end of the air bag, an air bag piston rod is arranged in the inflation cavity in the vertical direction, an air bag piston rod spring is sleeved outside the air bag piston rod and is used for resetting, a piston head is fixedly arranged on the upper end face of the air bag piston rod and is used for performing air pumping and inflation operations on air in the air bag, the lower end of the air bag piston rod extends into a feeding roller, a powder removing hydraulic channel is formed in the lower end of the feeding roller part and extends into the feeding roller part, a slidable powder removing piston rod is arranged below a grinding ball movement path and is arranged in the feeding roller, and the lower end of the powder removing piston rod is fixedly provided with a piston rod reset spring in the powder removing hydraulic channel and is used for ejecting the powder removing piston rod, so that the air bag piston rod goes up and down.
Preferably, an upper permanent magnet ring and a lower permanent magnet ring are respectively fixedly arranged at the upper end and the lower end of the inner wall of the barrel body, a weak electromagnet is fixedly arranged between the upper permanent magnet ring and the lower permanent magnet ring on the inner wall of the barrel body, six conductive scrapers are fixedly arranged on the circumferential array of the outer surface of the feeding roller and electrically connected with the weak electromagnet, and a scraper brush is fixedly arranged at one end, far away from the feeding roller, of each conductive scraper and used for scraping ceramic powder adsorbed on the surface of the weak electromagnet.
Preferably, four electromagnet group sliding cavities are formed in the inner wall of the barrel body below the lower permanent magnet ring, the upper ends of the four electromagnet group sliding cavities extend towards the feeding roller respectively, slidable electromagnet cleaning rods are arranged in the extending parts, the front end of each electromagnet cleaning rod extends out of the electromagnet group sliding cavities respectively and turns downwards, a cleaning brush is fixedly arranged at one end of each electromagnet cleaning rod extending out of the electromagnet group sliding cavities in the horizontal direction, a slidable moving push rod is arranged at the lower end of each electromagnet cleaning rod in the electromagnet group sliding cavity, one end of the moving push rod extends out of the electromagnet group sliding cavities, an electromagnet rotating wheel is fixedly arranged in the vertical direction, an electromagnet group spring for resetting is sleeved outside the moving push rod between the electromagnet rotating wheel and the inner wall of the barrel body, the electromagnet rotating wheel is far away from one side of the moving push rod and is provided with an electromagnet fixing plate which is fixedly connected with the output end of the electromagnet rotating wheel, two switch sliding grooves are symmetrically formed in the electromagnet fixing plate in the up-and-down direction, each switch sliding groove is internally and slidably provided with a switch push rod, two electromagnet switches are arranged at the opposite ends of the switch push rods, two electromagnet switches are mutually close to one side and are respectively and fixedly provided with a switch spring, two magnet motors are fixedly arranged on one side, far away from the electromagnet rotating wheel, of the electromagnet fixing plate in the horizontal direction and are electrically connected with the electromagnet switches, two electromagnet motors are mutually far away from one side and are respectively and fixedly provided with an electromagnet, a control bulge is arranged on the inner wall of the barrel body below the electromagnet fixing plate, and the intermittent pushing of the switch push rods can be achieved when the electromagnet fixing plate rotates.
Preferably, every the electromagnet fixing plate has set firmly the ratchet screw towards the horizontal direction of the eccentric position in electromagnet group sliding chamber one side, the ratchet screw orientation is kept away from electromagnet runner one end and is stretched into in the staving, the ratchet screw stretches into the outside of staving and has offered annular screw rod rotation groove inside the staving, the screw rod rotates the groove and has set firmly the ring gear outward, the ratchet screw stretches into the outside rotating sleeve of screw rod rotation inslot and is equipped with the ring gear, the outer ring gear has been seted up to the ring gear outer lane, outer ring gear with the ring gear meshing is connected, the vertical direction of removal push rod lower extreme has set firmly the division board connecting rod, division board connecting rod lower extreme stretches out outside electromagnet group sliding chamber and stretches out electromagnet group sliding chamber outside vertical direction and has set firmly the division board along the horizontal direction, the staving inner wall has seted up the iron powder mouth below electromagnet group sliding chamber with the division board cooperation realizes iron fillings and discharges.
Advantageous effects
1. The ceramic powder poured into the device is further ground through a plurality of grinding balls arranged in the roller in the device, so that the fineness of the ceramic powder is improved, and meanwhile, the refined ceramic powder is thrown out by utilizing the rotation of the roller to facilitate the magnet adsorption;
2. four metal plates arranged outside the roller are used for continuously cutting the weak magnets with magnetic induction lines between the upper magnet ring and the lower magnet ring to generate electricity and activate the middle weak magnets so as to generate certain suction force to adsorb small-particle iron powder, and the hairbrush outside the metal plates scrapes the surface of the electromagnet to scrape ceramic powder which is blocked by the adsorbed iron powder and cannot fall off, so that raw material waste is reduced, and the ceramic powder is prevented from being adhered to the surface of the electromagnet;
3. the below is provided with stronger electro-magnet and adsorbs the iron powder of whereabouts to utilize the rotation of cylinder to promote the strong electromagnet back-and-forth movement, strike off the ceramic powder part that can not be adsorbed through the brush of top, thereby the electro-magnet can be closed when changeing the below and release the iron powder.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 isbase:Sub>A cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is a cross-sectional view taken at B-B of FIG. 2;
FIG. 5 is an enlarged schematic view of FIG. 3 at D;
FIG. 6 is an enlarged view of E in FIG. 3;
FIG. 7 is an enlarged view of F in FIG. 4;
in the figure: the device comprises a barrel body 10, a feeding roller 11, an air feed pipe 12, an air feed channel 13, an equipment cavity 14, an upper permanent magnet ring 15, a weak electromagnet 16, a lower permanent magnet ring 17, a conductive scraper 18, a scraper brush 19, a prescreening cover 20, a prescreening hole 21, a powder flying hole 22, an air pumping fan blade 23, a grinding ball column 24, a grinding ball 25, a powder removing hydraulic channel 26, a powder removing piston rod 27, a piston rod return spring 28, an electromagnet group sliding cavity 29, an electromagnet cleaning rod 30, a cleaning brush 31, an iron powder opening 32, a separation plate 33, a ceramic powder opening 34, a support leg 35, a rotating motor 36, a motor protection plate 37, a roller rotating shaft 38, a ratchet screw 39, a cam 40, a moving push rod 41, an electromagnet group spring 42, an electromagnet rotating wheel 43, an electromagnet fixing plate 44, a switch push rod 45, an electromagnet switch 46, a switch spring 47, an electromagnet 48, a magnet motor 49, a switch sliding groove 50, a control bulge 51, a separation plate connecting rod 52, a screw rotating groove 53, a gear ring 54, a gear ring 55, an outer gear 56, an air outlet hole 57, an air bag 58, a push plate 59, a piston rods 60, an air bag piston rod, an air bag 62, an air bag cavity 62, an air charging cavity and an air charging cavity 62.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
In the description of the present invention, it should be noted that the terms "inside", "below", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally place when used, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
Combine attached figure 1, attached figure 3, a pottery crocus automatically cleaning deironing equipment, including staving 10, terminal surface circumference array sets firmly four stabilizer blades 35 that are used for the support under staving 10, the inside equipment chamber 14 of having seted up of staving 10, equipment chamber 14 link up and install feeding cylinder 11 in the rotation of link up department in staving 10 up end middle part, be provided with blast pipe 12 in the feeding cylinder 11, blast pipe 12 upper end stretch out outside feeding cylinder 11 and with staving 10 fixed surface be connected, two ceramic powder mouths 34 have been seted up to staving 10 lower terminal surface symmetry and have been used for discharging ceramic powder.
Further combine attached figure 3, lower part circumference array has set firmly eight flabellum 23 of bleeding in the feeding cylinder 11 inner wall, four powder holes 22 that fly have been seted up to feeding cylinder 11 surface circumference array above flabellum 23 of bleeding, the vertical direction of terminal surface has set firmly cylinder pivot 38 under the feeding cylinder 11, the inner wall is installed at staving 10 below cylinder pivot 38 and is rotated motor 36, cylinder pivot 38 and the 36 output fixed connection of rotation motor, it prevents that ceramic powder from falling into middle influence and rotates motor 36 work to rotate motor 36 to be provided with motor protection board 37 outside the rotation motor 36 both sides respectively, feeding cylinder 11 lower extreme outer fixed cover is equipped with cam 40.
Further, with reference to fig. 3, an air duct 13 is provided in the air supply pipe 12 for ventilation, and the lower end surface is hermetically connected to the lower inner wall of the feeding roller 11, a prescreen cover 20 is rotatably connected to the surface of the air supply pipe 12 above the air exhaust fan blades 23, the prescreen cover 20 is fixedly connected to the inner wall of the feeding roller 11, and four prescreen holes 21 are provided on a circumferential array at a connection between the prescreen cover 20 and the feeding roller 11 for shunting ceramic powder to reduce the lower working pressure, six grinding ball columns 24 are obliquely and downwardly fixed at the circumferential array below the air exhaust fan blades 23 after the lower end of the air supply pipe 12 extends into the feeding roller 11, and a grinding ball 25 is respectively fixed at the lower end of each grinding ball column 24 for grinding ceramic powder and activating the internal cleaning structure of the air duct 13.
Further, with reference to fig. 3 and 5, an air outlet 57 is formed in the lower end of the air feed channel 13 inside the air feed pipe 12, two arc-shaped push plates 59 are symmetrically arranged in the air outlet 57 and used for discharging ceramic powder which is mistakenly entered, an air bag 58 is fixedly connected between the two push plates 59, an inflation cavity 63 is formed in the air feed pipe 12 at the lower end of the air bag 58 and is hermetically connected with an opening at the lower end of the air bag 58, an air bag piston rod 61 is vertically arranged in the inflation cavity 63, an air bag piston rod spring 62 is sleeved outside the air bag piston rod 61 and used for resetting, a piston head 60 is fixedly arranged on the upper end face of the air bag piston rod 61 and used for performing air suction and inflation operations on air in the air bag 58, the lower end of the air bag piston rod 61 extends into the feed roller 11, a powder removing hydraulic channel 26 is formed in the lower end of the feed roller 11 and outside the air bag piston rod 61, the other end of the powder removing hydraulic channel 26 is arranged below the motion path of the grinding ball 25 and is internally provided with a slidable powder removing piston rod 27, and a piston rod reset spring 28 is fixedly arranged in the lower end of the powder removing hydraulic channel 26 and used for popping the powder removing piston rod 27, thereby realizing the lifting of the air bag piston rod 61.
Further, with reference to fig. 3, an upper permanent magnet ring 15 and a lower permanent magnet ring 17 are respectively fixedly disposed at the upper end and the lower end of the inner wall of the barrel body 10, a weak electromagnet 16 is fixedly disposed between the upper permanent magnet ring 15 and the lower permanent magnet ring 17 on the inner wall of the barrel body 10, six conductive scrapers 18 are fixedly disposed on the circumferential array of the outer surface of the feeding roller 11, the conductive scrapers 18 are electrically connected with the weak electromagnet 16, and a scraper brush 19 is fixedly disposed at one end of the conductive scrapers 18 away from the feeding roller 11 for scraping off ceramic powder adsorbed on the surface of the weak electromagnet 16.
Further in conjunction with figure 3 of the accompanying drawings, referring to fig. 6, four electromagnet group sliding cavities 29 are formed in the inner wall of the barrel 10 below the lower permanent magnet ring 17, the upper ends of the four electromagnet group sliding cavities 29 extend towards the feeding roller 11 respectively, and slidable electromagnet cleaning rods 30 are arranged in the extending portions of the four electromagnet cleaning rods 30, the front end of each electromagnet cleaning rod 30 extends out of the electromagnet group sliding cavity 29 and turns downward, a cleaning brush 31 is fixedly arranged at one end of each electromagnet cleaning rod 30 extending out of the electromagnet group sliding cavity 29 in the horizontal direction, a slidable moving push rod 41 is arranged at the lower end of each electromagnet cleaning rod 30 in the electromagnet group sliding cavity 29, an electromagnet rotating wheel 43 is fixedly arranged at one end of each moving push rod 41 in the vertical direction, an electromagnet group spring 42 for resetting is sleeved outside the moving push rod 41 between the electromagnet rotating wheel 43 and the inner wall of the barrel 10, an electromagnet group fixing plate 44 is arranged at one side of the electromagnet rotating wheel 43 far away from the moving push rod 41 and is fixedly connected with the output end of the electromagnet, two switch sliding chutes 50 are symmetrically arranged in the electromagnet fixing plate 44 up and down, a switch push rod 45 is arranged in the sliding manner, two switch push rod pushing switches 46 are arranged at the opposite ends of the electromagnet pushing rod 45, one side of the switch 46 close to the switch fixing plate 44, and a switch fixing plate 47 is fixedly arranged at one side of the electromagnet fixing plate 48, and a switch 45 fixed on the electromagnet rotating motor fixing plate 48 fixed on the electromagnet rotating side of the electromagnet rotating motor, and a side of the electromagnet fixing plate 49 far away from the electromagnet fixing plate 44, and a switch 45 fixed on the electromagnet fixing plate 48 fixed side of the electromagnet rotating motor, and a switch 45.
Further, with reference to fig. 3 and 7, a ratchet screw 39 is fixedly disposed on each electromagnet fixing plate 44 in a horizontal direction at an eccentric position on one side of the electromagnet group sliding cavity 29, the end, facing away from the electromagnet rotating wheel 43, of each ratchet screw 39 extends into the barrel 10, an annular screw rotating groove 53 is formed in the barrel 10 outside the part, extending into the barrel 10, of each ratchet screw 39, a gear ring 54 is fixedly disposed outside the screw rotating groove 53, a gear ring 55 is rotatably sleeved outside the part, extending into the screw rotating groove 53, of each ratchet screw 39, an outer gear ring 56 is formed on the outer ring of each gear ring 55, the outer gear ring 56 is meshed with the gear ring 54, a partition plate connecting rod 52 is fixedly disposed on the lower end of the movable push rod 41 in a vertical direction, the lower end of the partition plate connecting rod 52 extends out of the electromagnet group sliding cavity 29 in the horizontal direction, a partition plate 33 is fixedly disposed on the outer part, extending out of the electromagnet group sliding cavity 29, and an iron powder port 32 is formed in the inner wall of the barrel 10 to cooperate with the partition plate 33 to discharge iron powder.
Principle of operation
Firstly, a rotating motor 36 at the bottom of the device is started, the output end of the rotating motor 36 drives a roller rotating shaft 38 above to rotate so as to enable a feeding roller 11 fixedly connected with the roller rotating shaft 38 to rotate, the cam 40 fixedly arranged on the outer side of the lower bottom surface rotates due to the rotation of the feeding roller 11, the cam 40 intermittently pushes electromagnet groups on two sides when rotating due to the asymmetry of the cam 40, and after the electromagnet groups on two sides move for a certain distance, the length of the cam 40 begins to be reduced, so that an electromagnet fixing plate 44 can reset under the action of an electromagnet group spring 42 at the rear to form reciprocating motion;
pouring powder needing iron removal into the feeding roller 11, wherein the powder firstly falls on the upper surface of the primary screen cover 20, and because the four primary screen holes 21 are formed at the joints of the primary screen cover 20 and the feeding roller 11, a part of small-particle ceramic powder continuously leaks into the lower part when the primary screen cover 20 rotates, and further grinding is carried out under the action of the grinding balls 25;
because the feeding roller 11 continuously rotates under the action of the roller rotating shaft 38, the air exhaust fan blades 23 arranged inside the feeding roller 11 rotate and exhaust air from the air supply pipe 12 arranged in the middle of the feeding roller 11, and because the air supply pipe 12 is internally provided with the air supply channel 13, air enters the feeding roller 11 along the air supply channel 13 when the air exhaust fan blades 23 exhaust air, so that ceramic powder in the feeding roller 11 is blown, small-particle ceramic powder flies higher due to smaller mass, and flies out of the feeding roller 11 through the powder flying holes 22 under the obstruction of the primary screen cover 20;
because the vent hole at the lower end of the air supply pipe 12 is arranged lower, dust is easy to enter the air supply channel 13, the powder removing piston rod 27 in the feeding roller 11 is driven to rotate together in the rotating process, when the powder removing piston rod 27 rotates to the position below the grinding ball 25, the grinding ball 25 is pressed into the powder removing hydraulic channel 26, so that hydraulic oil in the powder removing hydraulic channel 26 pushes the air bag piston rod 61 at the other end to rise, the piston head 60 is pushed up, when the piston head 60 is pushed up, a sealed cavity is formed between the inflation cavity 63 and the air bag 58, the air bag 58 is inflated by the rising piston head 60 to expand the push plates 59 at two sides, the dust entering the air supply pipe 12 is cleaned to ensure smooth air suction, when the feeding roller 11 continues to rotate to ensure that the powder removing piston rod 27 is not contacted with the grinding ball 25, the powder removing piston rod 27 is pushed by the piston rod return spring 28 to rise, the hydraulic oil in the powder removing hydraulic channel 26 is pumped out to enable the air bag piston rod 61 to fall and the air bag 58 is pumped out to enable the air bag 58 to shrink, and the push plates 59 at two sides are pulled back to enable air suction of the fan blades 23 to continue to perform air suction;
because the feeding roller 11 continuously rotates, the four conductive scrapers 18 fixedly arranged outside the feeding roller 11 continuously perform magnetic induction line cutting on the upper permanent magnet ring 15 and the lower permanent magnet ring 17 fixedly arranged on the inner wall of the barrel body 10 and supply power to the weak electromagnet 16 arranged between the upper permanent magnet ring 15 and the lower permanent magnet ring 17, and because the weak electromagnet 16 has smaller magnetism, only small-particle iron powder can be adsorbed, when the four conductive scrapers 18 rotate, the four conductive scrapers 18 cut the magnetic induction lines, and also perform discontinuous scraping on the surface of the weak electromagnet 16 through the scraper brush 19 arranged outside the conductive scrapers 18, when the scraper brush 19 performs scraping, large-particle iron powder is scraped to fall below due to insufficient adsorption force, and unadsorbed ceramic powder or ceramic powder which cannot fall due to the blockage of the iron powder is also scraped to fall below;
the powder particles falling to the lower part firstly fall on the surface of the electromagnet 48 rotating to the upper part and are adsorbed by the electromagnet 48 above, the electromagnet groups at two sides are intermittently pushed by the cam 40 to enable the electromagnet group at the pushed side to move towards the side far away from the feeding roller 11, when the electromagnet groups move, the electromagnet fixing plate 44 pushes the electromagnet rotating wheel 43 and the moving push rod 41 to move, hydraulic oil in the electromagnet group sliding cavity 29 is extruded when the moving push rod 41 moves, so that the electromagnet cleaning rod 30 at the upper part moves outwards to drive the cleaning brush 31 to scrape the surface of the electromagnet 48, and the ceramic powder which cannot fall down due to adsorbed iron powder is erased and falls into the cavity at the lower part and is discharged out of the equipment through the ceramic powder port 34;
in the process of reciprocating motion of the electromagnet groups on the two sides, the ratchet screw 39 is arranged behind the electromagnet fixing plate 44, so that the ratchet screw 39 is pushed towards the direction of the electromagnet group sliding cavity 29, the ratchet screw 39 extends into the screw rotating groove 53 and is externally sleeved with the toothed ring 55, and the ratchet screw 39 is meshed with the toothed ring 55, so that the toothed ring 55 is driven to rotate when the ratchet screw 39 moves in the horizontal direction, and the toothed ring 55 is driven to rotate by the horizontal movement of the ratchet screw 39 because the toothed ring 55 is meshed with the toothed ring 54, so that the toothed ring 55 rotates to enable the toothed ring 55 to rotate in the vertical direction in the screw rotating groove 53, and the electromagnet fixing plate 44 is driven to rotate around the moving push rod 41 by the ratchet screw 39;
the electromagnet fixing plate 44 rotates to enable the electromagnet 48 which is originally arranged above to move to the lower part, and as the slidable switch push rod 45 is arranged in the electromagnet fixing plate 44, in the process that the electromagnet 48 horizontally moves and rotates, at a certain time point, the switch push rod 45 is in contact with the slope of the control bulge 51 below and pushes the switch push rod 45 to gradually rise, and in the process that the switch push rod 45 rises, the electromagnet switch 46 at the other end is pushed to turn off the magnet motor 49, so that the electromagnet 48 which is turned to the lower part is powered off, adsorbed iron powder is released into a cavity between the partition plate 33 and the inner wall of the barrel body 10, and then the iron powder can be taken out through the iron powder port 32;
when the electromagnet fixing plate 44 moves backwards to a certain distance, the electromagnet fixing plate 44 is reset under the action of the rear electromagnet group spring 42 and pulls out the ratchet screw 39 due to the limited length of the cam 40, and at this time, the ratchet screw 39 does not drive the toothed ring 55 to rotate due to the surface of the ratchet screw 39 being ratcheted, and the reset is completed.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (3)
1. The ceramic powder self-cleaning iron removal equipment comprises a barrel body (10) and is characterized in that four support legs (35) used for supporting are fixedly arranged on the circumference of the lower end face of the barrel body (10) in an array mode, an equipment cavity (14) is formed in the barrel body (10), the equipment cavity (14) penetrates through the middle of the upper end face of the barrel body (10) and is rotatably provided with a feeding roller (11) at the penetrating position, an air supply pipe (12) is arranged in the feeding roller (11), the upper end of the air supply pipe (12) extends out of the feeding roller (11) and is fixedly connected with the surface of the barrel body (10), and two ceramic powder ports (34) used for discharging ceramic powder are symmetrically formed in the lower end face of the barrel body (10);
eight air exhaust fan blades (23) are fixedly arranged on the middle lower portion of the inner wall of the feeding roller (11) in a circumferential array mode, four powder flying holes (22) are formed in the surface of the feeding roller (11) above the air exhaust fan blades (23) in a circumferential array mode, a roller rotating shaft (38) is fixedly arranged on the lower end face of the feeding roller (11) in the vertical direction, a rotating motor (36) is arranged on the lower inner wall of the barrel body (10) below the roller rotating shaft (38), the roller rotating shaft (38) is fixedly connected with the output end of the rotating motor (36), motor protection plates (37) are arranged outside two sides of the rotating motor (36) respectively to prevent ceramic powder from falling into the middle to influence the work of the rotating motor (36), and a cam (40) is fixedly sleeved outside the lower end of the feeding roller (11);
an air supply channel (13) is formed in the air supply pipe (12) and used for ventilation, the lower end face of the air supply pipe is in sealed connection with the lower inner wall of the feeding roller (11), a primary screen cover (20) is rotatably connected to the surface of the air supply pipe (12) above the air exhaust fan blades (23), the primary screen cover (20) is fixedly connected with the inner wall of the feeding roller (11), four primary screen holes (21) are formed in the circumferential array of the connection part of the primary screen cover (20) and the feeding roller (11) and used for distributing ceramic powder and reducing the lower working pressure, six grinding ball columns (24) are obliquely and downwards fixedly arranged at the circumferential array of the lower part of the air supply pipe (12) extending into the feeding roller (11), a grinding ball (25) is fixedly arranged at the lower end of each grinding ball column (24) and used for grinding the ceramic powder and activating the internal cleaning structure of the air supply channel (13);
an air outlet hole (57) is formed in the lower end of an air feeding channel (13) in the air feeding pipe (12), two arc-shaped push plates (59) for discharging ceramic powder which is mistakenly entered are symmetrically arranged in the air outlet hole (57), an air bag (58) is fixedly connected between the two push plates (59), an air charging cavity (63) is formed in the air feeding pipe (12) at the lower end of the air bag (58) and is hermetically connected with an opening at the lower end of the air bag (58), an air bag piston rod (61) is vertically arranged in the air charging cavity (63), an air bag piston rod spring (62) is sleeved outside the air bag piston rod (61) for resetting, a powder removing hydraulic channel (26) is formed in the lower end of the feeding roller (11) and extends into the feeding roller (11) at the upper end face of the air bag piston rod (61), the other end of the powder removing hydraulic channel (26) is arranged below a grinding ball (25) and is provided with a slidable powder removing hydraulic channel (27) for ejecting the powder removing spring (27) in the piston rod (27), thereby realizing the lifting of the air bag piston rod (61);
staving (10) inner wall both ends have set firmly permanent magnetism ring (15) and lower permanent magnetism ring (17) respectively about both ends, go up permanent magnetism ring (15) with weak electromagnet (16) have set firmly between permanent magnetism ring (17) at staving (10) inner wall down, feeding cylinder (11) surface circumference array has set firmly six electrically conductive scraper blade (18), electrically conductive scraper blade (18) with weak electromagnet (16) electric connection, electrically conductive scraper blade (18) are kept away from feeding cylinder (11) one end and have set firmly scraper blade brush (19) and are used for striking off weak electromagnet (16) surface adsorption's ceramic powder.
2. The ceramic powder self-cleaning iron removing device as claimed in claim 1, wherein four electromagnet group sliding chambers (29) are formed in the inner wall of the barrel body (10) below the lower permanent magnet ring (17), the upper ends of the four electromagnet group sliding chambers (29) extend towards the feeding roller (11) respectively, slidable electromagnet cleaning rods (30) are arranged in the extending portions, the front end of each electromagnet cleaning rod (30) extends out of the electromagnet group sliding chamber (29) and turns downwards, a cleaning brush (31) is fixedly arranged at one end of each electromagnet cleaning rod (30) extending out of the electromagnet group sliding chamber (29) in the horizontal direction, a slidable movable push rod (41) is arranged at the lower end of each electromagnet cleaning rod (30) in the electromagnet group sliding chamber (29), an electromagnet rotating wheel (43) is fixedly arranged at one end of the movable push rod (41) extending out of the electromagnet group sliding chamber (29) and in the vertical direction, an electromagnet group spring (42) for resetting is sleeved outside the movable push rod (41) between the electromagnet rotating wheel (43) and the inner wall of the barrel body (10), a fixed plate (44) is mounted in the movable push rod (41), and two symmetrical sliding chutes (50) are formed by connecting the electromagnet sliding switch fixing plates (44), and the two sliding chutes (50) are formed by the electromagnet sliding chutes (50), two switch push rod (45) relative one end is provided with electromagnet switch (46) respectively, two electromagnet switch (46) are close to one side each other and have set firmly a switch spring (47) respectively, electromagnet fixing plate (44) are kept away from electromagnet runner (43) one side horizontal direction fixed mounting and are had two magnet motor (49), every magnet motor (49) respectively with electromagnet switch (46) electric connection, two magnet motor (49) keep away from one side each other and have an electromagnet (48) respectively fixed mounting, electromagnet fixing plate (44) below is provided with control arch (51) at staving (10) inner wall, can realize the intermittent type promotion to switch push rod (45) when electromagnet fixing plate (44) rotate.
3. The ceramic powder self-cleaning iron removal equipment as claimed in claim 2, wherein a ratchet screw (39) is fixedly arranged on each electromagnet fixing plate (44) towards the horizontal direction of the eccentric position on one side of the electromagnet group sliding cavity (29), one end of each ratchet screw (39) far away from the electromagnet rotating wheel (43) extends into the barrel body (10), an annular screw rotating groove (53) is formed in the barrel body (10) and extends into the inside of the barrel body (10) from the inside of the barrel body (39), a gear ring (55) is rotatably sleeved on the inner portion of each ratchet screw (39) extending into the screw rotating groove (53), an outer gear ring (56) is formed in the outer ring of the gear ring (55), the outer gear ring (56) is meshed with the gear ring (54), a partition plate connecting rod (52) is fixedly arranged on the lower end of the movable push rod (41) in the vertical direction, the lower end of the partition plate connecting rod (52) extends out of the electromagnet group sliding cavity (29) in the horizontal direction and extends out of the group sliding cavity (29), and a partition plate (33) is fixedly arranged on the inner wall of the electromagnet group sliding cavity (29) and matched with iron powder discharge port (32).
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| CN202111517680.0A CN114192261B (en) | 2021-12-13 | 2021-12-13 | Pottery crocus automatically cleaning deironing equipment |
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| CN207056372U (en) * | 2017-08-01 | 2018-03-02 | 福建皓尔宝新材料科技有限公司 | A kind of powdery paints clean manufacturing equipment |
| CN207126663U (en) * | 2017-08-28 | 2018-03-23 | 新昌县渲渲工业产品设计有限公司 | A kind of piezoelectric ceramics powder centrifuges deironing apparatus |
| CN110152836B (en) * | 2018-02-02 | 2021-06-15 | 安徽贵宏建筑有限公司 | Rolling grinding type continuous sand screening device for building |
| CN108355764B (en) * | 2018-04-27 | 2020-02-18 | 上海福美泰生物科技有限公司 | Fine production method of chemical raw materials |
| CN210679129U (en) * | 2019-05-30 | 2020-06-05 | 济源市金洲精细陶瓷材料有限公司 | Ceramic powder homogenizing device |
| CN211134301U (en) * | 2019-08-18 | 2020-07-31 | 郑州玉发高新材料有限公司 | White corundum abrasive material cylinder deironing equipment |
| CN212882223U (en) * | 2020-04-14 | 2021-04-06 | 龙南鑫坤无机新材料有限公司 | Multifunctional ceramic pigment production stirring device |
| CN111992299A (en) * | 2020-06-05 | 2020-11-27 | 王刚 | Anti-blocking food raw material refining equipment |
| CN213000304U (en) * | 2020-08-12 | 2021-04-20 | 苏州市瑞跃威机电制造有限公司 | Ceramic powder grinding device |
| CN112337587B (en) * | 2020-11-20 | 2022-01-25 | 重庆市赛特刚玉有限公司 | Brown corundum ball mill |
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Effective date of registration: 20230224 Address after: No. 4, Puqiao Industrial Zone, Shahu Town, Enping City, Jiangmen City, Guangdong Province, 529447 Applicant after: ENPING HEJUN CHUANGYU CERAMICS Co.,Ltd. Address before: 330002 No. 31, Jiefang West Road, Xihu District, Nanchang City, Jiangxi Province Applicant before: Luo Mingrong |
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