CN113321514B

CN113321514B - Ceramic slurry pretreatment process

Info

Publication number: CN113321514B
Application number: CN202110663140.7A
Authority: CN
Inventors: 刘帅
Original assignee: Chaozhou Hongxing Ceramic Raw Materials Co ltd
Current assignee: Chaozhou Hongxing Ceramic Raw Materials Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-11-15
Anticipated expiration: 2041-06-16
Also published as: CN113321514A

Abstract

The utility model provides a ceramic slurry pretreatment process, this ceramic slurry pretreatment process adopts following ceramic tile ceramic slurry deironing equipment, including the shell, be equipped with the feed port in the shell, the one end of keeping away from the feed port is equipped with the discharge gate, be close to in the shell the feed port side is equipped with the deironing chamber, be close to in the shell the discharge gate side is equipped with the ejection of compact chamber, the deironing intracavity is equipped with grinding mechanism, grinding mechanism makes deironing mechanism adsorb the iron in the slurry through the impact of slurry, deironing mechanism establishes on grinding mechanism, when will clearing up the iron impurity on the deironing mechanism, grinding mechanism control isolator closes, separates with the slurry of having removed iron with the slurry of deironing, when stirring rake stop rotating, first baffle and second baffle are closed, and the ceramic slurry of having handled is kept apart with the ceramic slurry of being handled, makes the ceramic slurry of having handled can not flow back to the ceramic slurry of not handling in the ceramic slurry pond of not having improved the deironing efficiency.

Description

Ceramic slurry pretreatment process

Technical Field

The invention belongs to the field of ceramic processing, and particularly relates to a ceramic slurry pretreatment process.

Background

Ceramic slurry is one of basic process steps for firing ceramic products, a plurality of raw materials are added into a ball mill according to a formula and ground until a certain time reaches a certain fineness, and then the raw materials are placed into a slurry tank, because iron elements in the slurry can blacken the fired ceramic, and partial large slurry particles still exist in the slurry after grinding by the ball mill, so that iron can be removed and the large slurry particles can be filtered after grinding, but the existing slurry iron remover can recycle part of the slurry except iron into the slurry tank without removing the iron when cleaning the slurry iron remover, so that the work is repeated, the work efficiency is greatly reduced, the large slurry particles can be filtered before removing the iron, and a large amount of raw materials are wasted.

Disclosure of Invention

The invention aims to provide a ceramic slurry pretreatment process and ceramic tile slurry iron removal equipment adopted by the ceramic slurry pretreatment process, aiming at the problems in the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme:

preferably, ceramic slurry pretreatment equipment includes the shell, be equipped with the feed port in the shell, keep away from the one end of feed port is equipped with the discharge gate, be close to in the shell the feed port side is equipped with the deironing chamber, be close to in the shell the discharge gate side is equipped with the ejection of compact chamber, the deironing intracavity is equipped with grinding mechanism, grinding mechanism makes deironing mechanism adsorb the iron in the mud through the impact of mud, deironing mechanism establishes grind the mechanism is last, and when will clearing up the iron impurity in the deironing mechanism, grinding mechanism control isolation mechanism closes, will separate with the mud that has removed iron and the mud that is removing the iron, isolation mechanism establishes grind the mechanism and be close to ejection of compact chamber side.

Preferably, grind the mechanism including fixing the deironing chamber is close to arc support plectane on the feed hole side inner wall, arc support plectane deviates from the feed hole side internal rotation is equipped with the stirring rake, the deironing chamber is kept away from the fixed support plectane that is equipped with on the inner wall of arc support plectane side, the other end of stirring rake rotates and establishes on the support plectane, be equipped with the link groove in the support plectane, the stirring rake is located be equipped with partial screw thread on one section of link groove, one section that does not establish the screw thread on the stirring rake in the link groove is close to the arc support plectane, be equipped with cavity and electric power chamber in the stirring rake, the electric power chamber compare in the cavity is more close to the play material chamber, the export evenly distributed of cavity is in on the paddle of stirring rake, better clearance when being used for follow-up iron removal the iron impurity in the deironing chamber.

Preferably, deironing mechanism is including fixing hydraulic pressure oscillator in the stirring rake, the hydraulic pressure oscillator is close to arc support plectane side is gone up to rotate and is equipped with the inlet tube, the inlet tube is fixed in the arc supports the plectane, the arc supports the plectane with the inlet tube rotates to be connected, it is equipped with the piston to slide in the compression intracavity, the hydraulic pressure oscillator is kept away from arc support plectane side is close to the fixed pressure valve that is equipped with of piston department, the piston run through in the compression chamber, the fixed extension plate that is equipped with of the other end of piston, fixed six electromagnetism iron wires that are equipped with on the extension plate, the electromagnetism wire encircle on the stirring rake, the piston passes through third reset spring and connects on the compression chamber is close to on the inner wall on extension plate side, through third reset spring's elasticity vibrates and falls iron impurity on the electromagnetism iron wire.

Preferably, the iron removing mechanism further comprises a conductive block and a generator fixedly arranged on the inner wall of the power cavity, the conductive block is closer to the cavity than the generator, a voltage stabilizer is arranged between the conductive block and the generator, the voltage stabilizer is fixed on the radial inner wall of the power cavity, the generator is connected on the voltage stabilizer through two first electrified wires, the voltage stabilizer is connected on the conductive block through two second electrified wires, six electromagnetic wires are far away from one end of the arc-shaped supporting circular plate is fixed at the narrow strip end of the conductive block, the generator deviates from the voltage stabilizer side and is rotatably provided with a generator shaft, the stirring paddle is close to the supporting circular plate side and is internally provided with a transmission groove with an opening facing the supporting circular plate, the other end of the generator shaft penetrates through the transmission groove and is positioned in the supporting circular plate, the generator shaft is rotatably provided with a fixed sleeve, one end of the fixed sleeve is fixed on the stirring paddle, the other end of the fixed sleeve is also positioned in the supporting circular plate, the fixed sleeve is rotatably provided with a rotating sleeve, one end of the rotating sleeve is rotatably provided with a first driven gear, the first driven gear is fixedly arranged on the supporting circular plate, the second driven gear is fixed on the second driven sleeve, the second driven gear is fixedly arranged on the inner wall of the second driven gear, the second driven sleeve is positioned in the second driven sleeve and is positioned in the second driven gear, be convenient for with the rotation of stirring rake is passed through the generator turns into the electric energy, supplies the electromagnetism iron wire uses.

Preferably, the isolation mechanism includes two and is about the chamber of accomodating of stirring rake symmetry, it is located to accomodate the chamber the shell is close to in the ejection of compact chamber end, it slides respectively and is equipped with first baffle and second baffle to accomodate the chamber, be equipped with first spring groove in the first baffle, first baffle is connected through first reset spring and is corresponding on the inner wall of accomodating the chamber, first reset spring is located first spring inslot, be equipped with second spring groove in the second baffle, the second baffle passes through second reset spring and connects and correspond on the inner wall of accomodating the chamber, second reset spring is located second spring inslot, the screw thread end threaded connection of stirring rake has the reel, the reel is located the linkage inslot, the winding is equipped with the linkage rope on the reel, the both ends of linkage rope are fixed respectively first baffle with on the second baffle.

Preferably, deironing mechanism still includes the shell is radially close to the opening orientation that discharge gate side internal fixation was equipped with the scavenge pipe in deironing chamber, the scavenge pipe is close to the fixed discharge main valve that is equipped with of open end in deironing chamber, the scavenge pipe is kept away from the discharge main valve is connected with mud back flow and drain pipe, the mud back flow is close to it is fixed to be equipped with the backward flow valve to get rid of the pipe end, the drain pipe is close to it is fixed to be equipped with the drain valve to get rid of the pipe end, the mud back flow is used for backward flow mud, the drain pipe is used for the water that the backward flow has iron impurity, the inlet tube is kept away from the one end of hydraulic pressure oscillator is fixed in the shell, just the inlet tube runs through the shell, the inlet tube is located opening internal fixation in the shell is equipped with the water intaking valve.

Has the advantages that: the stirring paddle is driven to rotate by the impact force of the ceramic slurry, energy can be saved, the larger mud particles in the ceramic slurry can be collided with the paddle of the stirring paddle, the larger mud particles in the ceramic slurry are broken into slurry, and the ceramic slurry can be secondarily ground when the stirring paddle rotates, so that the larger particles in the ceramic slurry are reduced, and the utilization rate of raw materials is improved.

When the stirring paddle stops rotating, the first partition plate and the second partition plate are closed, the processed ceramic slurry and the processed ceramic slurry are isolated, the processed ceramic slurry and the processed ceramic slurry cannot flow back to an untreated slurry pool, and the iron removal efficiency of the ceramic slurry is improved.

When the water in the compression cavity is discharged, certain pressure can be given to the water in the compression cavity, so that the water in the compression cavity can be possibly sprayed onto the electromagnetic iron wire, and iron impurities on the electromagnetic iron wire can be better cleaned.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the direction B-B in FIG. 1;

FIG. 3 isbase:Sub>A schematic view taken along the line A-A in FIG. 1;

FIG. 4 is an enlarged view of E in FIG. 1;

FIG. 5 is an enlarged schematic view of FIG. 1 at D;

FIG. 6 is an enlarged view of FIG. 1 at C;

FIG. 7 is an enlarged view of F in FIG. 4;

fig. 8 is an external view of the stirring paddle 15 and the electromagnetic wire 17 in fig. 1.

In the drawings, a housing 10; a slurry return pipe 11; a feed port 13; an arc-shaped supporting circular plate 14; a stirring paddle 15; a water inlet pipe 16; an electromagnetic iron wire 17; a linkage rope 18; a first partition plate 19; a first return spring 20; a linking groove 21; a discharge chamber 23; an iron removal chamber 24; a housing chamber 25; a discharge port 26; a second spring groove 27; a drain pipe 28; a drain valve 29; a drain tube 30; a discharge master valve 31; a return valve 32; a second partition plate 34; a water inlet valve 35; a first spring groove 36; a second return spring 37; a supporting circular plate 38; a second power line 40; a voltage regulator 41; a first live wire 42; a generator 43; a reel 44; the first internal gear 45; a first driven gear 46; the rotating sleeve 47; a generator shaft 48; a fixed sleeve 49; a hydraulic oscillator 50; a compression chamber 51; a piston 52; an extension plate 53; a vibration chamber 54; a pressure valve 55; the second internal gear 56; a second driven gear 57; a power cavity 58; a transmission groove 59; a third return spring 60; a conductive block 61; an iron removal mechanism 70; the isolation mechanism 71; a grinding mechanism 72.

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.

The utility model provides a ceramic slurry pre-treatment device, which comprises a housing 10, be equipped with feed port 13 in the shell 10, the one end of keeping away from feed port 13 is equipped with discharge gate 26, be close to feed port 13 side in the shell 10 and be equipped with deironing chamber 24, be close to discharge gate 26 side in the shell 10 and be equipped with ejection of compact chamber 23, be equipped with grinding mechanism 72 in the deironing chamber 24, grinding mechanism 72 makes deironing mechanism 70 adsorb the iron in the mud through the impact of mud, deironing mechanism 70 establishes on grinding mechanism 72, when will clearing up the iron impurity on deironing mechanism 70, grinding mechanism 72 controls isolator 71 to close, will separate with the mud of removing iron and the mud of being deironing, isolator 71 establishes and is close to ejection of compact chamber 23 side on grinding mechanism 72.

Grinding mechanism 72 is including fixing the arc support plectane 14 on deironing chamber 24 is close to the inner wall of feed port 13 side, arc support plectane 14 deviates from feed port 13 side internal rotation and is equipped with stirring rake 15, it is fixed on the inner wall of arc support plectane 14 side to keep away from deironing chamber 24, the other end of stirring rake 15 rotates and establishes on supporting plectane 38, be equipped with linkage groove 21 in the support plectane 38, stirring rake 15 is located and is equipped with partial screw thread on the section in linkage groove 21, the section that does not establish the screw thread on the stirring rake 15 in the linkage groove 21 is close to arc support plectane 14, be equipped with cavity 33 and electric power chamber 58 in the stirring rake 15, electric power chamber 58 is closer to ejection of compact chamber 23 than cavity 33, the export evenly distributed is on the paddle of stirring rake 15, be used for the better clearance iron impurity in deironing chamber 24 when follow-up row iron.

Deironing mechanism 70 is including fixing the hydraulic pressure oscillator 50 in stirring rake 15, hydraulic pressure oscillator 50 rotates on being close to arc support plectane 14 side and is equipped with inlet tube 16, inlet tube 16 is fixed in arc support plectane 14, arc support plectane 14 rotates with inlet tube 16 and is connected, it is equipped with piston 52 to slide in the compression chamber 51, hydraulic pressure oscillator 50 keeps away from arc support plectane 14 side and is close to piston 52 department fixed pressure valve 55 that is equipped with, piston 52 runs through in compression chamber 51, the other end of piston 52 is fixed and is equipped with extension plate 53, it is equipped with six electromagnetism iron wires 17 to fix on the extension plate 53, electromagnetism iron wire 17 encircles on stirring rake 15, piston 52 connects on the inner wall that compression chamber 51 is close to extension plate 53 side through third reset spring 60, vibrate through the elasticity of third reset spring 60 and fall the iron impurity on the electromagnetism iron wire 17.

The iron removing mechanism 70 further comprises a conductive block 61 and a generator 43 fixedly arranged on the inner wall of the power cavity 58, the conductive block 61 is closer to the cavity 33 than the generator 43, a voltage stabilizer 41 is arranged between the conductive block 61 and the generator 43, the voltage stabilizer 41 is fixed on the radial inner wall of the power cavity 58, the generator 43 is connected to the voltage stabilizer 41 through two first electrifying wires 42, the voltage stabilizer 41 is connected to the conductive block 61 through two second electrifying wires 40, one end of the six electromagnetic iron wires 17 far away from the arc-shaped supporting circular plate 14 is fixed at the narrow strip end of the conductive block 61, the generator 43 is rotatably provided with a generator shaft 48 far away from the voltage stabilizer 41 side, a transmission groove 59 with an opening facing the supporting circular plate 38 is arranged in the side of the stirring paddle 15 close to the supporting circular plate 38, the other end of the generator shaft 48 penetrates through the transmission groove 59 and is positioned in the supporting circular plate 38, a fixing sleeve 49 is rotatably arranged on the generator shaft 48, one end of the fixed sleeve 49 is fixed on the stirring paddle 15, the other end of the fixed sleeve 49 is also located in the supporting circular plate 38, a rotating sleeve 47 is rotatably arranged on the fixed sleeve 49, one end of the rotating sleeve 47 is rotatably arranged on the supporting circular plate 38, a first driven gear 46 is fixedly arranged at the other end of the rotating sleeve 47, a first internal gear 45 is meshed with the first driven gear 46, the first driven gear 46 is located in the first internal gear 45, the first internal gear 45 is fixed on the inner wall of the transmission groove 59, a second driven gear 57 is fixedly arranged on the generator shaft 48 close to the supporting circular plate 38, a second internal gear 56 is meshed with the second driven gear 57, the second driven gear 57 is located in the second internal gear 56, and the second internal gear 56 is fixed on the inner wall of the rotating sleeve 47, so that the rotation of the stirring paddle 15 can be converted into electric energy through the generator 43 and can be used by the magnet wire 17.

The isolation mechanism 71 comprises two symmetrical containing cavities 25 about the stirring paddle 15, the containing cavities 25 are located in the end, close to the discharging cavity 23, of the shell 10, the containing cavities 25 are respectively provided with a first partition plate 19 and a second partition plate 34 in a sliding mode, a first spring groove 36 is formed in the first partition plate 19, the first partition plate 19 is connected to the inner wall, corresponding to the containing cavities 25, of the corresponding containing cavities 19 through a first return spring 20, the first return spring 20 is located in the first spring groove 36, a second spring groove 27 is formed in the second partition plate 34, the second partition plate 34 is connected to the inner wall, corresponding to the containing cavities 25, of the corresponding containing cavities 25 through a second return spring 37, the second return spring 37 is located in the second spring groove 27, a winding wheel 44 is in threaded connection with the threaded end of the stirring paddle 15, the winding wheel 44 is located in the linkage groove 21, a linkage rope 18 is wound on the winding wheel 44, and two ends of the linkage rope 18 are respectively fixed to the first partition plate 19 and the second partition plate 34.

The iron removing mechanism 70 further comprises a discharge pipe 30 which is fixedly arranged in the side of the shell 10 close to the discharge port 26 in the radial direction and has an opening facing the iron removing cavity 24, a discharge main valve 31 is fixedly arranged at the opening end of the discharge pipe 30 close to the iron removing cavity 24, the discharge pipe 30 far away from the discharge main valve 31 is connected with a slurry return pipe 11 and a drain pipe 28, a return valve 32 is fixedly arranged at the end of the slurry return pipe 11 close to the discharge pipe 30, a drain valve 29 is fixedly arranged at the end of the drain pipe 28 close to the discharge pipe 30, the slurry return pipe 11 is used for returning slurry, the drain pipe 28 is used for returning water with iron impurities, one end of the water inlet pipe 16 far away from the hydraulic oscillator 50 is fixed in the shell 10, the water inlet pipe 16 penetrates through the shell 10, and a water inlet valve 35 is fixedly arranged in the opening of the water inlet pipe 16 in the shell 10.

Initial state: the first return spring 20 and the second return spring 37 are in a compressed state, the reel 44 is located at a position without threads on the paddle 15, the third return spring 60 is in a normal state, and the feed valve 35, the discharge main valve 31, the return valve 32, the drain valve 29, and the pressure valve 55 are all in a closed state.

The working principle is as follows: ceramic slurry is pressed into the iron removing cavity 24 from the feeding hole 13, the stirring paddle 15 is driven to rotate by the impact force of the ceramic slurry, the stirring paddle 15 grinds the ceramic slurry for the second time, the stirring paddle 15 drives the first driven gear 46 to rotate through the first internal gear 45, the first driven gear 46 drives the second internal gear 56 to rotate through the rotating sleeve 47, the second internal gear 56 drives the generator shaft 48 to rotate through the second driven gear 57, the generator shaft 48 rotates to enable the generator 43 to generate electricity, the current of the generator 43 flows to the voltage stabilizer 41 through the first electrified wire 42 to be stabilized, the second electrified wire 40 guides the current to the conductive block 61 from the voltage stabilizer 41, the current is guided to each electromagnetic iron wire 17 through the narrow strip end of the conductive block 61, the electromagnetic iron wire 17 is electrified to display magnetism, iron impurities in the ceramic slurry are adsorbed, the iron in the ceramic slurry can be more efficiently adsorbed by the electromagnetic iron wire 17 through the stirring of the stirring paddle 15, the iron slurry flows into the discharging cavity 23 through the supporting circular plate 38 and is discharged through the discharging hole 26, and when the stirring paddle 15 rotates, the thread on the stirring paddle 15, the winding wheel 44 limits the second stirring paddle 15 to be not capable of being reset to the second spring 34 and the second reverse rotation of the second winding wheel 19, and the second winding wheel 34 is not reset spring 34.

When iron impurities in the invention need to be cleaned, feeding into the iron removing cavity 24 is stopped, the stirring paddle 15 stops rotating when the impact force of the ceramic slurry is lost, the electromagnetic iron wire 17 loses electricity and loses magnetism, the thread on the stirring paddle 15 does not have reverse limitation on the winding wheel 44, the first return spring 20 and the second return spring 37 extend to respectively drive the first partition plate 19 and the second partition plate 34 to move in opposite directions, the through ports of the iron removing cavity 24 and the discharging cavity 23 are closed, the ceramic slurry with the iron impurities removed and the ceramic slurry with the iron impurities removed are separated, the ceramic slurry in the discharging cavity 23 is discharged through the discharge port 26, the discharge main valve 31 and the return valve 32 are opened simultaneously, the ceramic slurry in the iron removing cavity 24 flows back to a treated slurry pool, the return valve 32 is closed, the water inlet valve 51 is filled through the water inlet pipe 16 by opening the return valve 35, the hydraulic piston 52 in the compression cavity 51 moves, the third return spring 60 is compressed, when the water pressure in the compression cavity 51 reaches the opening pressure of the pressure valve 55, the pressure valve 55 is opened, the water is discharged into the cavity 33 and is discharged into the deironing cavity 24 through the water outlet hole on the paddle of the stirring paddle 15, after the water in the compression cavity 51 is discharged, the third return spring 60 vibrates and returns, the extension plate 53 drives the electromagnetic iron wire 17 to vibrate, so that the iron impurities on the electromagnetic iron wire 17 fall into the deironing cavity 24, and when the water in the compression cavity 51 is discharged into the cavity 33, the water in the cavity 33 is given a certain pressure, so that the water in the cavity 33 is possibly sprayed onto the electromagnetic iron wire 17, the iron impurities on the electromagnetic iron wire 17 can be better cleaned, if the water inlet valve 35 is closed after a certain time of circulation, the water discharge into the compression cavity 51 is stopped, the water discharge valve 29 is opened, and after the water mixed with the iron impurities in the deironing cavity 24 is completely discharged through the water discharge pipe 28, and then the ceramic slurry works continuously.

The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are also included in the scope of the present invention.

Claims

1. The utility model provides a ceramic slurry pre-treatment device, includes shell (10), its characterized in that, be equipped with feed port (13) in shell (10), keep away from the one end of feed port (13) is equipped with discharge gate (26), be close to in shell (10) feed port (13) side is equipped with deironing chamber (24), be close to in shell (10) discharge gate (26) side is equipped with ejection of compact chamber (23), its characterized in that: a grinding mechanism (72) is arranged in the iron removing cavity (24), the grinding mechanism (72) enables the iron removing mechanism (70) to adsorb iron in the slurry through impact of the slurry, the iron removing mechanism (70) is arranged on the grinding mechanism (72), when iron impurities on the iron removing mechanism (70) are to be cleaned, the grinding mechanism (72) controls an isolation mechanism (71) to be closed, the slurry with the iron removed is separated from the slurry with the iron removed, and the isolation mechanism (71) is arranged on the grinding mechanism (72) and close to the discharging cavity (23);

the grinding mechanism (72) comprises an arc-shaped supporting circular plate (14) fixed on the inner wall of the iron removing cavity (24) close to the side of the feed hole (13), the arc-shaped supporting circular plate (14) deviates from the inner wall of the side of the feed hole (13) and is provided with a stirring paddle (15) in a rotating mode, the iron removing cavity (24) is far away from the inner wall of the side of the arc-shaped supporting circular plate (14), a supporting circular plate (38) is fixedly arranged on the inner wall of the side of the arc-shaped supporting circular plate (38), the other end of the stirring paddle (15) is rotatably arranged on the supporting circular plate (38), a linkage groove (21) is arranged in the supporting circular plate (38), the stirring paddle (15) is located on one section in the linkage groove (21) and is provided with partial threads, one section without threads on the stirring paddle (15) in the linkage groove (21) is close to the arc-shaped supporting circular plate (14), a cavity (33) and an electric power cavity (58) are arranged in the stirring paddle (15), the electric power cavity (58) is closer to the iron removing cavity (33), and the outlet of the cavity (33) is uniformly distributed on the stirring paddle (15) and is used for removing impurities in the subsequent iron removing cavity (24);

the iron removing mechanism (70) comprises a hydraulic oscillator (50) fixed in the stirring paddle (15), the hydraulic oscillator (50) is close to the arc-shaped supporting circular plate (14) side and is provided with a water inlet pipe (16) in a rotating mode, the water inlet pipe (16) is fixed in the arc-shaped supporting circular plate (14), the arc-shaped supporting circular plate (14) is connected with the water inlet pipe (16) in a rotating mode, a piston (52) is arranged in a compression cavity (51) in a sliding mode, the hydraulic oscillator (50) is far away from the arc-shaped supporting circular plate (14) side and is close to a position where the piston (52) is fixedly provided with a pressure valve (55), the piston (52) penetrates through the compression cavity (51), an extension plate (53) is fixedly arranged at the other end of the piston (52), six electromagnetic iron wires (17) are fixedly arranged on the extension plate (53), the electromagnetic iron wires (17) are wound on the stirring paddle (15), the piston (52) is connected to the inner wall, close to the extension plate (53), and impurities on the electromagnetic iron wires (17) are vibrated through a third return spring (60);

deironing mechanism (70) still includes fixed conducting block (61) and generator (43) of being equipped with on the inner wall of power chamber (58), conducting block (61) compare in generator (43) are more close to cavity (33), conducting block (61) with be equipped with stabiliser (41) between generator (43), stabiliser (41) is fixed on the radial inner wall of power chamber (58), generator (43) are connected through two first circular telegram lines (42) on stabiliser (41), stabiliser (41) are connected through two second circular telegram lines (40) on conducting block (61), six electromagnetism iron wire (17) are kept away from the one end of arc support plectane (14) is fixed the narrow strip end of conducting block (61), generator (43) deviate from stabiliser (41) side rotation is equipped with generator shaft (48), stirring rake (15) are close to be equipped with the opening in the side of support plectane (38) and towards the drive groove (59) that supports plectane (38), the other end of generator shaft (48) run through drive shaft (59) is fixed and is located on the stirring sleeve (49), stirring rake (49) are fixed on the sleeve (49), the other end of the fixed sleeve (49) is also positioned in the supporting circular plate (38), a rotating sleeve (47) is rotatably arranged on the fixed sleeve (49), one end of the rotating sleeve (47) is rotatably arranged on the supporting circular plate (38), a first driven gear (46) is fixedly arranged at the other end of the rotating sleeve (47), a first internal gear (45) is meshed with the first driven gear (46), the first driven gear (46) is positioned in the first internal gear (45), the first internal gear (45) is fixed on the inner wall of the transmission groove (59), a second driven gear (57) is fixedly arranged on the generator shaft (48) close to the supporting circular plate (38), a second internal gear (56) is meshed with the second driven gear (57), the second driven gear (57) is positioned in the second internal gear (56), and the second internal gear (56) is fixed on the inner wall of the rotating sleeve (47), so that the rotation of the stirring paddle (15) is converted into electric energy through the generator (43) and the electric iron wire (17) can be used;

the isolating mechanism (71) comprises two symmetrical containing cavities (25) about the stirring paddle (15), the containing cavities (25) are located in the end, close to the discharging cavity (23), of the shell (10), the containing cavities (25) are respectively provided with a first partition plate (19) and a second partition plate (34) in a sliding mode, a first spring groove (36) is formed in the first partition plate (19), the first partition plate (19) is connected to the inner wall, corresponding to the containing cavity (25), through a first return spring (20), the first return spring (20) is located in the first spring groove (36), a second spring groove (27) is formed in the second partition plate (34), the second partition plate (34) is connected to the inner wall, corresponding to the containing cavity (25), through a second return spring (37), the second return spring (37) is located in the second spring groove (27), the threaded end of the stirring paddle (15) is in threaded connection with a rope reel (44), the reel (44) is located in the containing cavity (21), and the linkage baffle plates (18) are respectively provided with two linkage partitions (18) which are fixed on the reel;

deironing mechanism (70) still includes shell (10) is radially close to the opening orientation that discharge gate (26) side internal fixation was equipped with deironing chamber (24) exclude pipe (30), it is close to exclude pipe (30) the fixed discharge main valve (31) that is equipped with of open end in deironing chamber (24), it keeps away from to exclude pipe (30) discharge main valve (31) are connected with mud back flow pipe (11) and drain pipe (28), mud back flow pipe (11) are close to it fixes backwash valve (32) to exclude pipe (30) end, drain pipe (28) are close to it is fixed drain valve (29) to exclude pipe (30) end, mud back flow pipe (11) are used for backward flow mud, drain pipe (28) are used for the backward flow to have the water of iron impurity, inlet tube (16) are kept away from the one end of hydraulic pressure oscillator (50) is fixed in shell (10), just inlet tube (16) run through shell (10), inlet tube (16) are located the opening internal fixation in shell (10) is equipped with water intaking valve (35).

2. The ceramic slurry pretreatment process according to claim 1, wherein:

the ceramic slurry iron removal process adopting the ceramic slurry iron removal equipment comprises the following steps:

s1: feeding and grinding, wherein ceramic slurry flows into the iron removing cavity (24) through the feeding hole (13) and drives the stirring paddle (15) to rotate, so that the ceramic slurry is ground by the stirring paddle (15) for the second time;

s2: deironing the ceramic slurry, enabling a generator (43) to generate electricity through the rotation of a stirring paddle (15), and transmitting electricity to each electromagnetic iron wire (17) through a conductive block (61), so that the electromagnetic iron wires (17) are electrified and magnetized, and iron impurities in the ceramic slurry are attracted;

s3: iron removal isolation, namely when iron on an electromagnetic iron wire (17) is to be removed, feeding is stopped in an iron removal cavity (24) to stop the stirring paddle (15) from rotating, a first return spring (20) and a second spring groove (27) respectively close a first partition plate (19) and a second partition plate (34) relatively, and the ceramic slurry with iron removed is isolated from the ceramic slurry with iron being removed;

s4: ceramic slurry is refluxed, and the ceramic slurry in the iron removing cavity (24) is refluxed through a slurry reflux pipe (11);

s5: iron impurities are cleaned, water is discharged into the iron removing cavity (24) through the hydraulic oscillator (50) and the cavity (33), and when the water passes through the hydraulic oscillator (50), each electromagnetic iron wire (17) can be vibrated, so that iron on the electromagnetic iron wires (17) is vibrated into the water;

s6: draining, namely draining water in the iron removing cavity (24) and the cavity (33) through a drain pipe (28) after the electromagnetic iron wire (17) vibrates for a certain time;

s7: and working normally again.