CN108191387B - Ceramic slurrying is with removing iron oxide system - Google Patents
Ceramic slurrying is with removing iron oxide system Download PDFInfo
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- CN108191387B CN108191387B CN201810035516.8A CN201810035516A CN108191387B CN 108191387 B CN108191387 B CN 108191387B CN 201810035516 A CN201810035516 A CN 201810035516A CN 108191387 B CN108191387 B CN 108191387B
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/10—Eliminating iron or lime
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
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Abstract
The invention belongs to the technical field of ceramic manufacturing equipment, and particularly relates to a deironing oxide system for ceramic pulping, which comprises a box body, a stirring module, a rotating module, a compression module, a feeding module, support legs and a partition plate, wherein an upright post is arranged in the middle position in the box body; the partition board is vertically arranged at the bottom of the box body, and two side surfaces of the partition board respectively extend to the inner wall of the box body and the outer surface of the upright post; the stirring module is used for fully stirring the slurry in the stirring cavity of the box body, sucking out iron-containing impurities in the slurry and further cleaning and drying the iron-containing impurities; the rotating module is used for being matched with the stirring module, so that the stirring module synchronously realizes stirring, iron absorption, cleaning, blow-drying and iron removal; the compression module is used for providing compressed air for the drying process of the stirring module; the feeding module is used for conveying raw materials into the box body. The invention can realize the clean separation of iron and slurry while stirring, and can keep the separated iron in a dry state, thereby improving the recovery rate of the iron.
Description
Technical Field
The invention belongs to the technical field of ceramic manufacturing equipment, and particularly relates to a system for removing iron oxides for ceramic pulping.
Background
At present, in the production process of ceramic products, ceramic slurry is a main raw material for producing ceramics, and is prepared by adding various raw materials into a ball mill according to different proportions, grinding the raw materials for a certain time to reach a certain fineness, and placing the ground raw materials into a slurry tank. The slurry raw materials have different proportions, and can be made into ceramic products of different grades, such as ceramic bowls, plates, cups and tea sets which are commonly used by people, porcelain bodies are formed by directly pouring and molding the ceramic slurry, and the porcelain is fired after drying, so that each factory which is made into the ceramic products can only produce the ceramic slurry. After the pug is prepared, grinding until the fineness reaches the standard, discharging slurry, sieving, removing iron, putting into a slurry tank for aging, uniformly mixing, and reaching the production standard. The method comprises the steps of pressing slurry meeting process requirements into a slurry vehicle to be transported away through ceramic slurry stirring and slurry sucking equipment designed by people, pouring the slurry into a gypsum mold to be molded to form various ceramic blanks, coating a layer of glaze on the surface of the blanks after the blanks are dried, and putting the blanks into a kiln to be fired to form the common porcelain. If the porcelain making slurry contains iron, colored spots are easily generated on the surface of the fired porcelain, and the finished product color of the porcelain is affected. Therefore, it is necessary to remove iron oxides from porcelain making slurries during the pulping stage of porcelain production. Iron oxide screened out by the existing ceramic slurry stirring equipment during the iron removal process can carry a part of slurry, so that not only is the waste of the slurry caused, but also iron-containing impurities can be used only by further treatment, and the effective utilization of the iron oxide is limited.
In view of the above, the iron oxide removing system for ceramic pulping provided by the invention can realize clean separation of iron oxide and slurry while stirring, can keep the separated iron oxide in a dry state, and improves the recovery rate of the iron oxide, and has the following specific beneficial effects:
1. according to the iron oxide removing system for ceramic pulping, the stirring module, the rotating module, the compressing module and the feeding module are matched with each other, the stirring module is driven by the rotating module to automatically stir, absorb iron, clean, blow-dry and remove iron, the labor intensity is reduced, iron can be cleanly separated, waste of slurry is avoided, meanwhile, the separated iron can be directly put into use without being separated again, the recycling rate of the iron is improved, and the cost of an enterprise is reduced.
2. According to the iron oxide removing system for ceramic pulping, the rotating module and the compression module are matched with each other, the compression module generates compressed air by utilizing the rotation of the rotating module, the compressed air comes from hot air generated by heating slurry by the electromagnetic wave heater, and the generated compressed hot air is used for drying iron, so that the efficient utilization of energy is realized, the increase of redundant power sources is avoided, the equipment structure is simple, and the cost is low.
3. According to the iron oxide removing system for ceramic pulping, the feeding module utilizes the muddy water generated after the stirring module is cleaned in the cleaning cavity of the box body to supplement water for the mud subsequently, so that the waste of the mud is avoided, the multi-stage utilization of the water is realized, and the production cost of enterprises is reduced.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a system for removing iron oxide for ceramic pulping, which is mainly used for solving the problems that a part of slurry is inevitably carried during iron removal in the slurry stirring process, so that the slurry is wasted and the iron is inconvenient to recycle. According to the invention, the stirring module, the rotating module, the compressing module and the feeding module are matched with each other to continuously complete the stirring, iron absorbing, cleaning, blow-drying and iron removing of the slurry, and the iron in a dry state can be conveniently utilized; meanwhile, the iron removal process of the invention does not waste slurry, and the utilization rate of the slurry is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a system for removing iron oxides for ceramic pulping, which comprises a box body, a stirring module, a rotating module, a compression module, a feeding module, support legs and a partition plate, wherein the box body is fixed on the ground through the support legs, the box body is a cylinder with an opening at the upper end, an upright post is arranged in the middle position in the box body, and the top end of the upright post and the top end of the box body are at the same height; the number of the partition plates is four, the cross section of each partition plate is of a fan-shaped structure, the partition plates are vertically arranged at the bottom of the box body, two side surfaces of each partition plate respectively extend to the inner wall of the box body and the outer surface of the upright post, the interior of the box body is uniformly divided into four identical cavities by the partition plates, the cavities respectively comprise a stirring cavity, a cleaning cavity, a blow-drying cavity and a deferrization cavity, discharge ports are formed in the bottoms of the four cavities of the box body, and the top ends of; the stirring module is positioned in the box body and used for fully stirring the slurry in the stirring cavity of the box body and sucking out iron-containing impurities in the slurry, and then further cleaning and drying the slurry on the iron-containing impurities to obtain clean iron-containing impurities; the rotating module is used for being matched with the stirring module, so that the stirring module synchronously realizes stirring, iron absorption, cleaning, blow-drying and iron removal, and the working efficiency is improved; the compression module is used for providing compressed air for the drying process of the stirring module; the feeding module is positioned on the left side of the stirring cavity of the box body and is used for conveying raw materials into the box body.
The stirring module comprises a cover plate, a support plate, a first electromagnet and an electromagnetic wave heater, wherein the cover plate is positioned above the box body, and the diameter of the cover plate is larger than the inner diameter of the box body; the support plate is vertically placed in the box body, the top of the support plate is fixed on the bottom surface of the cover plate, the section of the support plate is in a fan shape, the support plate and the stand column are concentric, the side surface and the bottom of the support plate are not in contact with the inner wall of the box body and the outer surface of the stand column, two support plates are arranged in each cavity of the box body at intervals, and a first laminar electromagnet is laid on the surface of each support; the electromagnetic wave heater is arranged on the inner wall of the stirring cavity of the box body, and the electromagnetic wave heating equipment is used for increasing the temperature of the slurry in the stirring cavity, so that the viscosity of the slurry is reduced, the fluidity of the slurry is increased, and the adsorption effect of the electromagnet on the support plate on iron-containing impurities in the slurry is improved. When the device works, the cover plate is driven by the rotating module to rotate back and forth along the vertical axis within a certain angle range, so that the support plate in the stirring cavity of the box body stirs the slurry to realize continuous stirring of the slurry, and iron-containing impurities in the slurry are adsorbed on the support plate through the electromagnet while stirring, so that the iron adsorption work is realized; when the support plate continuously rotates back and forth for a period of time, the slurry is fully stirred, the rotating module drives the cover plate and the support plate to move out of the box body and enables the support plate to change positions among the four cavities of the box body at one time, the support plate in the stirring cavity of the box body rotates into the cleaning cavity, meanwhile, the support plate in the cleaning cavity of the box body rotates into the blow-drying cavity, the support plate in the blow-drying cavity of the box body rotates into the deferrization cavity, and the support plate in the deferrization cavity of the box body rotates; at the moment, the rotating module continues to drive the cover plate and the support plate to swing, clean water is stored in the cleaning cavity, and slurry on the support plate is cleaned when the support plate swings in the cleaning cavity; the cleaned support plate carries the iron-containing impurity box body to be dried in a drying cavity, the iron-containing impurity is kept in a dry state, then the iron-containing impurity enters the iron removing cavity, and the iron-containing impurity adsorbed on the support plate falls off from the support plate and falls into the iron removing cavity; therefore, the support plate in the iron removing cavity can perform the next stirring work, and the iron absorption efficiency is greatly improved.
The supporting plate is horizontally provided with a liquid passing groove, the liquid passing groove penetrates through two side faces of the supporting plate, when the supporting plate rotates, slurry in the box body can pass through the supporting plate to flow, a guide plate is arranged in the liquid passing groove of the supporting plate and is of a plate-shaped structure, the section of the guide plate on one of the supporting plates in each cavity of the box body is of an inverted V-shaped structure, the side face of the guide plate of the inverted V-shaped structure is fixed on the vertical side walls of the two sides of the liquid passing groove of the supporting plate, the contact surface of the guide plate and the slurry is increased due to the inverted V-shaped structure, meanwhile, iron-containing impurities can conveniently fall into the iron removing cavity from the supporting plate under the action of gravity, a plurality of layers of guide plates of the inverted V-shaped structure are longitudinally arranged in the supporting. The guide plates arranged in the two support plates in the same cavity in the box body are arranged in a mutually vertical state, so that the mud in the stirring cavity is ensured to be fully contacted with the support plates, the mud can be fully stirred, the stirring effect is improved, and meanwhile, the iron-containing impurities are adsorbed on the support plates as much as possible; meanwhile, after the support plate enters the deferrization cavity of the box body, the special structure of the guide plate enables iron-containing impurities on the support plate to completely fall into the deferrization cavity of the box body from the support plate under the action of gravity along with the swinging of the support plate, an additional power source is not required to be added, and the structure of the device is simplified while the deferrization effect is ensured.
The rotating module comprises a hydraulic cylinder, a steering engine and a rubber strip, a yielding groove is formed in the middle of the upper surface of the upright post, and an installation groove is coaxially formed in the bottom of the yielding groove of the upright post; the hydraulic cylinder is fixed in the mounting groove of the upright post; the steering engine is fixed at the top end of a piston rod of the hydraulic cylinder, an output shaft of the steering engine is installed at the bottom of the cover plate, and the steering engine is used for driving the cover plate to rotate; the rubber strip is installed on the top of box, and the rubber strip is used for avoiding the direct contact of apron and box, alleviates the wearing and tearing of apron. The steering engine can well control the rotating angle so as to ensure that the support plate can fully stir slurry in the box body, and the situation that local stirring is not in place is avoided; the supporting plate works in the stirring cavity of the box body for a period of time, then the stirring cylinder drives the steering engine to move upwards, the supporting plate is completely moved out of the box body by the hydraulic cylinder, then the steering engine drives the cover plate to rotate ninety degrees anticlockwise, one-time position changing of the supporting plate in four cavities of the box body is smoothly realized, and the supporting plate in the stirring cavity is transferred into the cleaning cavity.
The compression module comprises a fixing frame, an inflator, an air pipe, a contact ball, a first compression spring, an air storage tank, an electromagnetic valve and an aeration pipe, wherein four identical bosses are symmetrically arranged on the outer circumferential surface of the cover plate, the center lines of the bosses are respectively positioned on the center lines of four cavities of the box body, and the bosses are of a structure symmetrical about the center lines; the inflator is arranged on the outer side of the blow-drying cavity of the box body through a fixing frame, the inflator is respectively positioned on two sides of a boss corresponding to the blow-drying cavity, the inflator is horizontally arranged, an air inlet of the inflator is connected with a stirring cavity of the box body through an air pipe, and a contact ball is arranged at the head of a piston rod of the inflator; the contact ball is contacted with the lowest point of the two sides of the lug boss corresponding to the blow-drying cavity; the compression spring I is positioned on a piston rod of the inflator and is used for enabling the contact ball to be in contact with the boss on the cover plate all the time; the air storage tank is positioned above the cover plate and is connected with an air outlet of the inflator through an electromagnetic valve, and an insulating layer is arranged on the inner wall of the air storage tank; the aeration pipe is located the intracavity that weathers of box, and compressed air in the air reservoir blows out through the aeration pipe, realizes that the extension board weathers in the intracavity that weathers. When the temperature of the slurry is raised by the electromagnetic wave heater in the stirring cavity, the air in the stirring cavity of the box body is also heated; when the cover plate is driven by the steering engine to rotate back and forth within a certain angle range, the inflator sucks out hot air in the stirring cavity of the box body and conveys the hot air into the air storage tank under the action of the boss, the temperature of the air in the air storage tank can be kept for a period of time by the heat insulation layer in the air storage tank, and due to the design of the two inflators, no matter the cover plate rotates forwards or backwards, one inflator can always suck out the hot air in the stirring cavity and store the hot air in the air storage tank; the gas in the gas holder rethread solenoid valve control blows off from the aeration pipe that the box weathered the intracavity, and the hot-air carries out rapid draing to the extension board that weathers the intracavity, and the pivoted extension board has improved dry effect, has improved the utilization ratio of the energy.
The feeding module comprises a support, a hopper, a first discharging pipe, a second compression spring, a second electromagnet, a water replenishing pipe and a water pump, and the support is installed on the ground; the funnel is fixed on the left side of the stirring cavity of the box body through a support; the first discharge pipe is fixed at the bottom of the funnel and communicated with the interior of the funnel, and an annular boss is arranged on the outer surface of the lower end of the first discharge pipe; the discharging pipe II can slide along the discharging pipe I; the second electromagnet is fixed on the outer surface of the upper part of the first discharge pipe; the compression spring II is sleeved on the circumferential surface of the discharge pipe I and used for connecting the electromagnet II and the discharge pipe II; the water replenishing pipe is positioned above the funnel, and the water replenishing pipe is connected with the cleaning cavity of the box body through a water pump. When raw materials need to be added into the box body, the hydraulic cylinder drives the support plate to move out of the box body, and the discharge pipe II moves downwards along the discharge pipe under the action of gravity and a spring and extends to the upper part of the stirring cavity of the box body due to the power failure of the electromagnet II; then, the raw materials in the hopper enter a stirring cavity of the box body along the discharge pipe I and the discharge pipe II; the supporting plate is washed by the cleaning cavity of the box body to form muddy water, and the muddy water is injected into the stirring cavity through the water pump and the water supplementing pipe by the funnel, so that the waste of raw materials is avoided, and the water resource is fully utilized.
The invention has the beneficial effects that:
1. according to the iron oxide removing system for ceramic pulping, the stirring module, the rotating module, the compressing module and the feeding module are matched with each other, the stirring module is driven by the rotating module to automatically perform stirring, iron absorption, cleaning, blow-drying and iron removal, the labor intensity is reduced, iron can be cleanly separated, waste of slurry is avoided, meanwhile, the separated iron can be directly put into use without being separated again, the recycling rate of the iron is improved, and the cost of an enterprise is reduced.
2. According to the iron oxide removing system for ceramic pulping, the rotating module and the compression module are matched with each other, the compression module generates compressed air by utilizing the rotation of the rotating module, the compressed air comes from hot air generated by heating slurry by the electromagnetic wave heater, and the generated compressed hot air is used for drying iron, so that the efficient utilization of energy is realized, the increase of redundant power sources is avoided, the equipment structure is simple, and the cost is low.
3. According to the iron oxide removing system for ceramic pulping, the feeding module utilizes the muddy water generated after the stirring module is cleaned in the cleaning cavity of the box body to supplement water for the mud subsequently, so that the waste of the mud is avoided, the multi-stage utilization of the water is realized, and the production cost of enterprises is reduced.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a cross-sectional view B-B of FIG. 2;
FIG. 4 is a cross-sectional view C-C of FIG. 2;
FIG. 5 is a cross-sectional view taken along line D-D of FIG. 2;
in the figure: the device comprises a box body 1, a stirring module 2, a rotating module 3, a compression module 4, a feeding module 5, support legs 6, partition plates 7, a stand column 11, a cover plate 21, a support plate 22, a boss 211, an electromagnetic wave heater 23, a guide plate 221, a hydraulic cylinder 31, a steering engine 32, a rubber strip 33, a fixing frame 41, an inflator 42, a contact ball 43, an air storage tank 44, a support 51, a funnel 52, a first discharge pipe 53, a second discharge pipe 54, a second electromagnet 55 and a water replenishing pipe 56.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 5, the iron oxide removing system for ceramic pulping according to the present invention comprises a box body 1, a stirring module 2, a rotating module 3, a compressing module 4, a feeding module 5, support legs 6 and a partition plate 7, wherein the box body 1 is fixed on the ground through the support legs 6, the box body 1 is a cylinder with an opening at the upper end, a stand column is disposed at a middle position inside the box body 1, and the top end of the stand column and the top end of the box body 1 are at the same height; the number of the partition plates 7 is four, the cross section of each partition plate 7 is of a fan-shaped structure, the partition plates 7 are vertically installed at the bottom of the box body 1, two side surfaces of each partition plate 7 extend to the inner wall of the box body 1 and the outer surface of the upright post respectively, the interior of the box body 1 is uniformly divided into four identical cavities by the partition plates 7, the cavities are respectively a stirring cavity, a cleaning cavity, a blow-drying cavity and a deferrization cavity, discharge ports are formed in the bottoms of the four cavities of the box body 1, and the top ends of the partition; the stirring module 2 is positioned in the box body 1, and the stirring module 2 is used for fully stirring the slurry in the stirring cavity of the box body 1 and sucking out iron-containing impurities in the slurry, and then further cleaning and drying the slurry on the iron-containing impurities to obtain clean iron-containing impurities; the rotating module 3 is used for being matched with the stirring module 2, so that the stirring module 2 synchronously realizes stirring, iron absorption, cleaning, blow-drying and iron removal, and the working efficiency is improved; the compression module 4 is used for providing compressed air for the drying process of the stirring module 2; the feeding module 5 is positioned on the left side of the stirring cavity of the box body 1, and the feeding module 5 is used for conveying raw materials into the box body 1.
The stirring module 2 comprises a cover plate 21, a support plate 22, a first electromagnet and an electromagnetic wave heater 23, wherein the cover plate 21 is positioned above the box body 1, and the diameter of the cover plate 21 is larger than the inner diameter of the box body 1; the support plate 22 is vertically placed in the box body 1, the top of the support plate 22 is fixed on the bottom surface of the cover plate 21, the section of the support plate 22 is in a fan shape, the support plate 22 is concentric with the upright column, the side surface and the bottom of the support plate 22 are not in contact with the inner wall of the box body 1 and the outer surface of the upright column, two support plates 22 are arranged in each cavity of the box body 1 at intervals, and a first laminar electromagnet is laid on the surface of the support plate; the electromagnetic wave heater 23 is arranged on the inner wall of the stirring cavity of the box body 1, and the electromagnetic wave heating equipment is used for increasing the temperature of the slurry in the stirring cavity, reducing the viscosity of the slurry, increasing the fluidity of the slurry, and simultaneously improving the adsorption effect of the electromagnet on the support plate 22 on iron-containing impurities in the slurry. When the device works, the cover plate 21 is driven by the rotating module 3 to rotate back and forth along a vertical axis within a certain angle range, so that the support plate 22 in the stirring cavity of the box body 1 stirs the slurry to realize continuous stirring of the slurry, and iron-containing impurities in the slurry are adsorbed on the support plate 22 through the electromagnet during stirring, so that the iron adsorption work is realized; after the support plate 22 continuously rotates back and forth for a period of time, the slurry is fully stirred, the rotating module 3 drives the cover plate 21 and the support plate 22 to move out of the box body 1, the position of the support plate 22 is changed between the four cavities of the box body 1 at one time, the support plate 22 in the stirring cavity of the box body 1 rotates into the cleaning cavity, meanwhile, the support plate 22 in the cleaning cavity of the box body 1 rotates into the blow-drying cavity, the support plate 22 in the blow-drying cavity of the box body 1 rotates into the deferrization cavity, and the support plate 22 in the deferrization cavity of the box body 1; at the moment, the rotating module 3 continues to drive the cover plate 21 and the support plate 22 to swing, clean water is stored in the cleaning cavity, and slurry on the support plate 22 is cleaned when the support plate 22 swings in the cleaning cavity; the cleaned support plate 22 is carried with the iron-containing impurity box body 1 to be dried in the drying cavity, the iron-containing impurity is kept in a dry state, then the iron-containing impurity enters the deferrization cavity, and the iron-containing impurity adsorbed on the support plate 22 falls off from the support plate 22 and falls into the deferrization cavity; thus, the support plate 22 in the deferrization cavity can perform the next stirring operation, and the iron absorption efficiency is greatly improved.
The support plate 22 is horizontally provided with a liquid passing groove which penetrates through two side surfaces of the support plate 22, when the support plate 22 rotates, the slurry in the box body 1 can pass through the support plates 22 to realize flowing, the liquid passing groove of the support plates 22 is internally provided with a guide plate 221, the guide plate 221 is of a plate-shaped structure, the section of the guide plate 221 on one support plate 22 in each cavity of the box body 1 is of an inverted V-shaped structure, the side surface of the guide plate 221 of the inverted V-shaped structure is fixed on the vertical side walls at the two sides of the liquid passing groove of the support plate 22, the contact surface of the guide plate 221 and the slurry is increased by the inverted V, meanwhile, iron-containing impurities can conveniently fall into the deferrization cavity from the support plate 22 under the action of gravity, the guide plate 221 with the inverted V-shaped structure is longitudinally provided with a plurality of layers in the support plate 22, the guide plate 221 on the other support plate 22 in each cavity of the box body 1 is vertically fixed on the upper inner wall and the lower inner wall of the liquid passing groove of the support plate 22, and the support plate 22 is internally and horizontally and uniformly provided with a plurality of guide plates 221. The guide plates 221 arranged in the two support plates 22 of the same cavity in the box body 1 are arranged in a mutually vertical state, so that the mud in the stirring cavity 12 is ensured to be fully contacted with the support plates 22, the mud can be fully stirred, the stirring effect is improved, and meanwhile, the iron-containing impurities are adsorbed on the support plates 22 as much as possible; meanwhile, after the supporting plate 22 enters the deferrization cavity of the box body 1, the special structure of the guide plate 221 enables iron-containing impurities on the supporting plate 22 to completely fall into the deferrization cavity of the box body 1 from the supporting plate 22 under the action of gravity along with the swinging of the supporting plate 22, an additional power source is not required to be added, and the structure of the device is simplified while the deferrization effect is ensured.
The rotating module 3 comprises a hydraulic cylinder 31, a steering engine 32 and a rubber strip 33, a yielding groove is formed in the middle of the upper surface of the upright column, and an installation groove is coaxially formed in the bottom of the yielding groove of the upright column; the hydraulic cylinder 31 is fixed in the mounting groove of the upright post; the steering engine 32 is fixed at the top end of a piston rod of the hydraulic cylinder 31, an output shaft of the steering engine 32 is installed at the bottom of the cover plate 21, and the steering engine 32 is used for driving the cover plate 21 to rotate; the rubber strip 33 is installed on the top end of the box body 1, and the rubber strip 33 is used for avoiding direct contact between the cover plate 21 and the box body 1 and reducing abrasion of the cover plate 21. The steering engine 32 can well control the rotating angle, so that the supporting plate 22 can be ensured to fully stir slurry in the box body 1, the situation that local stirring is not in place is avoided, when the steering engine 32 drives the supporting plate 22 to stir in a stirring cavity of the box body 1, the hydraulic cylinder 31 does not work, the cover plate 21 is in contact with the box body 1 through the rubber strip 33, resistance and abrasion of the cover plate 21 during rotation are reduced due to the existence of the rubber strip 33, and the service life of the cover plate 21 is prolonged; when the support plate 22 works in the stirring cavity of the box body 1 for a period of time, the slurry stirring work is completed, the hydraulic cylinder 31 drives the steering engine 32 to move upwards, the support plate 22 is completely moved out of the box body 1 by the hydraulic cylinder 31, then the cover plate 21 is driven by the steering engine 32 to rotate ninety degrees anticlockwise, the position of the support plate 22 in four cavities of the box body 1 can be changed at one time, and the support plate 22 in the stirring cavity is transferred into the cleaning cavity.
The compression module 4 comprises a fixed frame 41, an inflator 42, an air pipe, a contact ball 43, a compression spring I, an air storage tank 44, an electromagnetic valve and an aeration pipe, four identical bosses 211 are symmetrically arranged on the outer circumferential surface of the cover plate 21, the center lines of the bosses 211 are respectively located on the center lines of four cavities of the box body 1, and the bosses 211 are of a structure symmetrical about the center lines; the number of the inflator 42 is two, the inflator 42 is installed outside the blow-drying cavity of the box body 1 through a fixing frame 41, the inflator 42 is respectively positioned at two sides of a boss 211 corresponding to the blow-drying cavity, the inflator 42 is horizontally arranged, an air inlet of the inflator 42 is connected with the stirring cavity of the box body 1 through an air pipe, and a contact ball 43 is arranged at the head of a piston rod of the inflator 42; the contact ball 43 is contacted with the lowest point of the two sides of the boss 211 corresponding to the blow-drying cavity; the compression spring I is positioned on a piston rod of the air pump 42 and is used for enabling the contact ball 43 to be always in contact with the boss 211 on the cover plate 21; the air storage tank 44 is positioned above the cover plate 21, the air storage tank 44 is connected with an air outlet of the inflator 42 through an electromagnetic valve, and an insulating layer is arranged on the inner wall of the air storage tank 44; the aeration pipe is positioned in the blow-drying cavity of the box body 1, and compressed air in the air storage tank 44 is blown out through the aeration pipe, so that the support plate 22 is blow-dried in the blow-drying cavity. When the temperature of the slurry is raised by the electromagnetic wave heater 23 in the stirring cavity, the air in the stirring cavity of the box body 1 is also heated; when the cover plate 21 is driven by the steering engine 32 to rotate back and forth within a certain angle range, the air pumps 42 suck out hot air in the stirring cavity of the box body 1 and convey the hot air into the air storage tank 44 under the action of the bosses 211, the temperature of the air in the air storage tank 44 can be kept for a period of time by the aid of the heat insulation layer in the air storage tank 44, and due to the design of the two air pumps 42, no matter the cover plate 21 rotates forwards or backwards, one air pump 42 can always pump out the hot air in the stirring cavity and store the hot air; the air in the air storage tank 44 is blown out from the aeration pipe in the blow-drying cavity of the box body 1 through the control of the electromagnetic valve, the support plate 22 in the blow-drying cavity is quickly dried by hot air, and the rotating support plate 22 improves the drying effect and the utilization rate of energy.
The feeding module 5 comprises a support 51, a hopper 52, a first discharging pipe 53, a second discharging pipe 54, a second compression spring, a second electromagnet 55, a water supplementing pipe 56 and a water pump, and the support 51 is installed on the ground; the funnel 52 is fixed on the left side of the stirring cavity 12 of the box body 1 through a support 51; the first discharge pipe 53 is fixed at the bottom of the funnel 52, the first discharge pipe 53 is communicated with the interior of the funnel 52, and an annular boss is arranged on the outer surface of the lower end of the first discharge pipe 53; the second discharge pipe 54 is sleeved outside the first discharge pipe 53, the diameter of the inner wall of the left side of the second discharge pipe 54 is the same as the outer diameter of the first discharge pipe 53, the diameter of the inner wall of the right side of the second discharge pipe 54 is the same as the outer diameter of the boss 211 outside the discharge pipe, and the second discharge pipe 54 can slide along the first discharge pipe 53; the second electromagnet 55 is fixed on the outer surface of the upper part of the first discharge pipe 53; the compression spring II is sleeved on the circumferential surface of the first discharge pipe 53 and is used for connecting the second electromagnet 55 and the second discharge pipe 54; the water replenishing pipe 56 is positioned above the funnel 52, and the water replenishing pipe 56 is connected with the cleaning cavity of the box body 1 through a water pump. When raw materials need to be added into the box body 1, the hydraulic cylinder 31 drives the support plate 22 to move out of the box body 1, and the discharge pipe II 54 moves downwards along the discharge pipe I53 under the action of gravity and a spring and extends to the position above a stirring cavity of the box body 1 due to the fact that the electromagnet II 55 is powered off; then, the raw material in the hopper 52 enters the stirring cavity of the box body 1 along the first discharge pipe 53 and the second discharge pipe 54; as muddy water is formed after the support plate 22 is washed by the cleaning cavity of the box body 1, the muddy water is injected into the stirring cavity from the funnel 52 through the water pump and the water supplementing pipe 56, thereby avoiding the waste of raw materials and realizing the full utilization of water resources.
The specific working process is as follows:
when the device works, the cover plate 21 is driven by the rotating module 3 to rotate back and forth along a vertical axis within a certain angle range, so that the support plate 22 in the stirring cavity of the box body 1 stirs the slurry to realize continuous stirring of the slurry, and iron-containing impurities in the slurry are adsorbed on the support plate 22 through the electromagnet during stirring, so that the iron adsorption work is realized; after the support plate 22 continuously rotates back and forth for a period of time, the slurry is fully stirred, the rotating module 3 drives the cover plate 21 and the support plate 22 to move out of the box body 1, the position of the support plate 22 is changed between the four cavities of the box body 1 at one time, the support plate 22 in the stirring cavity of the box body 1 rotates into the cleaning cavity, meanwhile, the support plate 22 in the cleaning cavity of the box body 1 rotates into the blow-drying cavity, the support plate 22 in the blow-drying cavity of the box body 1 rotates into the deferrization cavity, and the support plate 22 in the deferrization cavity of the box body 1; at the moment, the rotating module 3 continues to drive the cover plate 21 and the support plate 22 to swing, clean water is stored in the cleaning cavity, and slurry on the support plate 22 is cleaned when the support plate 22 swings in the cleaning cavity; the cleaned support plate 22 is carried with the iron-containing impurity box body 1 to be dried in the drying cavity, the iron-containing impurity is kept in a dry state, then the iron-containing impurity enters the deferrization cavity, and the iron-containing impurity adsorbed on the support plate 22 falls off from the support plate 22 and falls into the deferrization cavity; thus, the support plate 22 in the deferrization cavity 15 can perform the next stirring operation, and the iron absorption efficiency is greatly improved. The guide plates 221 arranged in the two support plates 22 of the same cavity in the box body 1 are arranged in a mutually vertical state, so that the mud in the stirring cavity is ensured to be fully contacted with the support plates 22, the mud can be fully stirred, the stirring effect is improved, and meanwhile, the iron-containing impurities are adsorbed on the support plates 22 as much as possible; meanwhile, after the supporting plate 22 enters the deferrization cavity of the box body 1, the special structure of the guide plate 221 enables the iron-containing impurities on the supporting plate 22 to completely fall into the deferrization cavity 15 of the box body 1 from the supporting plate 22 under the action of gravity along with the swinging of the supporting plate 22, no additional power source is needed to be added, and the structure of the device is simplified while the deferrization effect is ensured.
When the steering engine 32 drives the support plate 22 to stir in the stirring cavity of the box body 1, the hydraulic cylinder 31 does not work, the cover plate 21 is in contact with the box body 1 through the rubber strip 33, resistance of the cover plate 21 in rotation is reduced and abrasion is reduced due to the rubber strip 33, and the service life of the cover plate 21 is prolonged; when the support plate 22 works in the stirring cavity of the box body 1 for a period of time, the slurry stirring work is completed, the hydraulic cylinder 31 drives the steering engine 32 to move upwards, the support plate 22 is completely moved out of the box body 1 by the hydraulic cylinder 31, then the cover plate 21 is driven by the steering engine 32 to rotate ninety degrees anticlockwise, the position of the support plate 22 in four cavities of the box body 1 can be changed at one time, and the support plate 22 in the stirring cavity is transferred into the cleaning cavity.
When the temperature of the slurry is raised by the electromagnetic wave heater 23 in the stirring cavity, the air in the stirring cavity of the box body 1 is also heated; when the cover plate 21 is driven by the steering engine 32 to rotate back and forth within a certain angle range, the air pumps 42 suck out hot air in the stirring cavity of the box body 1 and convey the hot air into the air storage tank 44 under the action of the bosses 211, the temperature of the air in the air storage tank 44 can be kept for a period of time by the aid of the heat insulation layer in the air storage tank 44, and due to the design of the two air pumps 42, no matter the cover plate 21 rotates forwards or backwards, one air pump 42 can always pump out the hot air in the stirring cavity and store the hot air; the air in the air storage tank 44 is blown out from the aeration pipe in the blow-drying cavity of the box body 1 through the control of the electromagnetic valve, the support plate 22 in the blow-drying cavity is quickly dried by hot air, and the rotating support plate 22 improves the drying effect and the utilization rate of energy.
When raw materials need to be added into the box body 1, the hydraulic cylinder 31 drives the support plate 22 to move out of the box body 1, and the discharge pipe II 54 moves downwards along the discharge pipe I53 under the action of gravity and a spring and extends to the upper part of the stirring cavity 12 of the box body 1 due to the outage of the electromagnet II 55; then, the raw material in the hopper 52 enters the stirring cavity of the box body 1 along the first discharge pipe 53 and the second discharge pipe 54; as muddy water is formed after the support plate 22 is washed by the cleaning cavity of the box body 1, the muddy water is injected into the stirring cavity from the funnel 52 through the water pump and the water supplementing pipe 56, thereby avoiding the waste of raw materials and realizing the full utilization of water resources.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a pottery slurrying is with removing iron oxide system which characterized in that: the device comprises a box body (1), a stirring module (2), a rotating module (3), a compression module (4), a feeding module (5), support legs (6) and a partition plate (7), wherein the box body (1) is fixed on the ground through the support legs (6), the box body (1) is a cylinder with an opening at the upper end, an upright post is arranged in the middle of the inside of the box body (1), and the top end of the upright post and the top end of the box body (1) are at the same height; the number of the partition plates (7) is four, the cross section of each partition plate (7) is of a fan-shaped structure, the partition plates (7) are vertically installed at the bottom of the box body (1), two side surfaces of each partition plate (7) respectively extend to the inner wall of the box body (1) and the outer surface of the upright post, the interior of the box body (1) is uniformly divided into four identical cavities by the partition plates (7), the cavities are respectively a stirring cavity, a cleaning cavity, a blow-drying cavity and a deferrization cavity, discharge holes are formed in the bottoms of the four cavities of the box body (1), and the top ends of the partition plates (7) are at the; the stirring module (2) is positioned in the box body (1), the stirring module (2) is used for fully stirring the slurry in the stirring cavity (12) of the box body (1) and sucking out iron-containing impurities in the slurry, and then the slurry on the iron-containing impurities is further cleaned and dried to obtain clean iron-containing impurities; the rotating module (3) is used for being matched with the stirring module (2) to enable the stirring module (2) to synchronously realize stirring, iron absorption, cleaning, blow-drying and iron removal, so that the working efficiency is improved; the compression module (4) is used for providing compressed air for the drying process of the stirring module (2); the feeding module (5) is positioned on the left side of the stirring cavity of the box body (1), and the feeding module (5) is used for conveying raw materials into the box body (1).
2. The system for removing iron oxides in ceramic pulping according to claim 1, wherein the system comprises: the stirring module (2) comprises a cover plate (21), a support plate (22), a first electromagnet and an electromagnetic wave heater (23), wherein the cover plate (21) is positioned above the box body (1), and the diameter of the cover plate (21) is larger than the inner diameter of the box body (1); the support plate (22) is vertically placed in the box body (1), the top of the support plate (22) is fixed on the bottom surface of the cover plate (21), the section of the support plate (22) is fan-shaped, the support plate (22) is concentric with the upright column, the side surface and the bottom of the support plate (22) are not in contact with the inner wall of the box body (1) and the outer surface of the upright column, two support plates (22) are arranged in each cavity of the box body (1) at intervals, and a first laminar electromagnet is laid on the surface of each support plate (22); the electromagnetic wave heater (23) is arranged on the inner wall of the stirring cavity of the box body (1), and the electromagnetic wave heating equipment is used for increasing the temperature of the slurry in the stirring cavity, reducing the viscosity of the slurry and increasing the fluidity of the slurry.
3. The system for removing iron oxides in ceramic pulping according to claim 2, wherein the system comprises: the support plate (22) is horizontally provided with a liquid passing groove which penetrates through two side surfaces of the support plate (22), when the support plate (22) rotates, slurry in the box body (1) can pass through the support plates (22) to realize flowing, a guide plate (221) is arranged in a liquid passing groove of the support plates (22), the guide plate (221) is of a plate-shaped structure, the section of the guide plate (221) on one support plate (22) in each cavity of the box body (1) is of an inverted V-shaped structure, the side surfaces of the guide plate (221) of the inverted V-shaped structure are fixed on the vertical side walls at the two sides of the liquid passing groove of the support plates (22), a plurality of layers of the guide plates (221) of the inverted V-shaped structure are longitudinally arranged in the support plates (22), the guide plate (221) on the other support plate (22) in each cavity of the box body (1) is vertically fixed on the, a plurality of guide plates (221) are transversely and uniformly arranged in the support plate (22).
4. The system for removing iron oxides in ceramic pulping according to claim 2, wherein the system comprises: the rotating module (3) comprises a hydraulic cylinder (31), a steering engine (32) and a rubber strip (33), a yielding groove is formed in the middle of the upper surface of the upright post, and an installation groove is coaxially formed in the bottom of the yielding groove of the upright post; the hydraulic cylinder (31) is fixed in the mounting groove of the upright post; the steering engine (32) is fixed to the top end of a piston rod of the hydraulic cylinder (31), an output shaft of the steering engine (32) is installed at the bottom of the cover plate (21), and the steering engine (32) is used for driving the cover plate (21) to rotate; rubber strip (33) are installed on the top of box (1), and rubber strip (33) are used for avoiding apron (21) and the direct contact of box (1), alleviate the wearing and tearing of apron (21).
5. The system for removing iron oxides in ceramic pulping according to claim 2, wherein the system comprises: the compression module (4) comprises a fixing frame (41), an inflator (42), an air pipe, a contact ball (43), a compression spring I, an air storage tank (44), an electromagnetic valve and an aeration pipe, wherein four identical bosses (211) are symmetrically arranged on the outer circumferential surface of the cover plate (21), the center lines of the bosses (211) are respectively located on the center lines of four cavities of the box body (1), and the bosses (211) are of a structure symmetrical about the center lines; the device comprises two inflators (42), the inflators (42) are arranged on the outer side of a blow-drying cavity of a box body (1) through a fixing frame (41), the inflators (42) are respectively positioned on two sides of a boss (211) corresponding to the blow-drying cavity, the inflators (42) are horizontally arranged, an air inlet of the inflators (42) is connected with a stirring cavity of the box body (1) through an air pipe, and a contact ball (43) is arranged at the head of a piston rod of the inflators (42); the contact ball (43) is in contact with the lowest point on two sides of the boss (211) corresponding to the blow-drying cavity; the compression spring is positioned on a piston rod of the inflator (42) and is used for enabling the contact ball (43) to be always in contact with the boss (211) on the cover plate (21); the air storage tank (44) is positioned above the cover plate (21), the air storage tank (44) is connected with an air outlet of the inflator (42) through an electromagnetic valve, and an insulating layer is arranged on the inner wall of the air storage tank (44); the aeration pipe is positioned in a drying cavity of the box body (1), and compressed air in the air storage tank (44) is blown out through the aeration pipe, so that the support plate (22) is dried in the drying cavity.
6. The system for removing iron oxides in ceramic pulping according to claim 5, wherein the system comprises: the feeding module (5) comprises a support (51), a funnel (52), a first discharging pipe (53), a second discharging pipe (54), a second compression spring, a second electromagnet (55), a water supplementing pipe (56) and a water pump, and the support (51) is installed on the ground; the hopper (52) is fixed on the left side of the stirring cavity of the box body (1) through a support (51); the first discharge pipe (53) is fixed at the bottom of the funnel (52), the first discharge pipe (53) is communicated with the interior of the funnel (52), and an annular boss is arranged on the outer surface of the lower end of the first discharge pipe (53); the second discharge pipe (54) is sleeved outside the first discharge pipe (53), the diameter of the inner wall of the left side of the second discharge pipe (54) is the same as the outer diameter of the first discharge pipe (53), the diameter of the inner wall of the right side of the second discharge pipe (54) is the same as the outer diameter of a boss (211) outside the discharge pipe, and the second discharge pipe (54) can slide along the first discharge pipe (53); the second electromagnet (55) is fixed on the outer surface of the upper part of the first discharge pipe (53); the second compression spring is sleeved on the circumferential surface of the first discharge pipe (53), and the first compression spring is used for connecting the second electromagnet (55) and the second discharge pipe (54); the water replenishing pipe (56) is positioned above the funnel (52), and the water replenishing pipe (56) is connected with the cleaning cavity of the box body (1) through a water pump.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810035516.8A CN108191387B (en) | 2018-01-15 | 2018-01-15 | Ceramic slurrying is with removing iron oxide system |
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| CN201810035516.8A CN108191387B (en) | 2018-01-15 | 2018-01-15 | Ceramic slurrying is with removing iron oxide system |
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| CN108191387B true CN108191387B (en) | 2020-10-13 |
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| GB534658A (en) * | 1938-10-22 | 1941-03-13 | Norbert Samuel Garbisch | Improvements in or relating to method and apparatus for removing magnetic impurities from finely divided materials |
| CN2327448Y (en) * | 1998-05-14 | 1999-07-07 | 江生 | Magnetic separators with energy saving permanent magnets and automatic wet iron removal |
| US7360657B2 (en) * | 2002-02-01 | 2008-04-22 | Exportech Company, Inc. | Continuous magnetic separator and process |
| CN2724844Y (en) * | 2004-09-20 | 2005-09-14 | 林潮真 | Automatic circulation type apparatus for removing iron from slurry material |
| CN101468332B (en) * | 2007-12-29 | 2010-07-21 | 江苏力星钢球有限公司 | Centralized processor for iron shaving in ball-grinding feed liquid |
| JP2010172823A (en) * | 2009-01-29 | 2010-08-12 | Osaka Magnet Roll Seisakusho:Kk | Device for removing fine iron-powder |
| CN202238291U (en) * | 2011-08-18 | 2012-05-30 | 佛山市万达业机械设备有限公司 | Permanent magnet high gradient iron remover |
| EP2676734A1 (en) * | 2012-06-19 | 2013-12-25 | Siemens Aktiengesellschaft | Device for separating magnetic and/or magnetisable particles from a suspension and use of the same |
| CN203540702U (en) * | 2013-11-18 | 2014-04-16 | 淄博嘉俊陶瓷有限公司 | Slurry de-ironing equipment |
| CN103817000B (en) * | 2014-01-27 | 2016-04-13 | 宁克金 | Without returning ore deposit type batch (-type) magnetic separator de-ironing |
| CN104353549B (en) * | 2014-11-18 | 2017-01-18 | 崔雷 | Electromagnetic iron-removing machine |
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Effective date of registration: 20200916 Address after: 277300 3 Tan Tan Road, Yicheng Economic Development Zone, Zaozhuang, Shandong Applicant after: SHANDONG BEITAIHE POTTERY Co.,Ltd. Address before: 510275 Zhongshan University, 135 West Xingang Road, Guangdong, Guangzhou, Haizhuqu District Applicant before: Lin Jicheng |
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