CN112250447B - Preparation method of low-bubble electronic ceramic - Google Patents
Preparation method of low-bubble electronic ceramic Download PDFInfo
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- CN112250447B CN112250447B CN202011161516.6A CN202011161516A CN112250447B CN 112250447 B CN112250447 B CN 112250447B CN 202011161516 A CN202011161516 A CN 202011161516A CN 112250447 B CN112250447 B CN 112250447B
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- 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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- 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
- C04B35/62625—Wet mixtures
- C04B35/62635—Mixing details
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Abstract
The invention relates to a preparation method of low-bubble electronic ceramic, which uses a preparation device of low-bubble electronic ceramic, the low-bubble electronic ceramic preparation device comprises a liquid storage tank, a support column, a feeding mechanism, a stirring mechanism and a discharging mechanism, and can solve the problems that in the process of preparing the low-bubble electronic ceramic, the solid particle mixture in the ceramic slurry formula needs to be manually crushed to ensure that the sizes of all formula particles in the slurry are uniform, in the period, along with the increase of the volume of the slurry mixture, the effective crushing operation of the particles in the slurry is difficult, the labor intensity of manual operation is high, the working efficiency of preparation work is reduced, the slurry is difficult to be synchronously and uniformly mixed after the crushing operation, the bubbles in the low-bubble electronic ceramic slurry are difficult to be effectively removed, and the mixed low-bubble electronic ceramic slurry can not be quantitatively discharged so as to facilitate the continuous operation.
Description
Technical Field
The invention relates to the technical field of electronic ceramic preparation, in particular to a preparation method of low-bubble electronic ceramic.
Background
The electronic ceramics or ceramics for electronic industry are essentially different from the common ceramics for electric power in chemical composition, microstructure and electromechanical properties. These differences are due to a series of special technical requirements imposed on electronic ceramics by the electronics industry, the most important of which is to have high mechanical strength, high temperature and humidity resistance, radiation resistance, wide variation of dielectric constant, small dielectric loss tangent, and adjustable temperature coefficient of capacitance (or adjustable rate of change of capacitance). High electric strength and insulation resistance, excellent aging resistance and the like. Can be widely applied to the aspects of energy sources, household appliances, automobiles and the like.
When the electronic ceramic is prepared, the raw materials need to be pulped, the raw materials are usually put into a stirring device according to a formula of ceramic slurry and stirred, the particle size and the uniform mixing degree of a solid mixture in the slurry can affect the mechanical strength of the electronic ceramic to a certain extent in the actual production process, however, the following problems often exist in the preparation process of the traditional low-bubble electronic ceramic: a. in the process of preparing the low-bubble electronic ceramic, the solid particle mixture in the ceramic slurry formula is broken manually, so that the particle size of each formula in the slurry is uniform, during the process, along with the increase of the volume of the slurry mixture, the effective breaking operation of the particles in the slurry is difficult to carry out, the labor intensity of manual operation is high, the working efficiency of preparation work is reduced, and b.
Disclosure of Invention
In order to solve the above problems, the present invention provides a method for preparing a low-bubble electronic ceramic, which can solve the problems mentioned in the background art.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: the preparation method of the low-bubble electronic ceramic uses a low-bubble electronic ceramic preparation device, the low-bubble electronic ceramic preparation device comprises a liquid storage tank, a support column, a feeding mechanism, a stirring mechanism and a discharging mechanism, and the specific method for preparing the low-bubble electronic ceramic by using the low-bubble electronic ceramic preparation device is as follows:
s1, mixing materials: firstly, manually mixing raw materials for preparing the low-bubble electronic ceramic into slurry according to a proportion;
s2, feeding and crushing: manually pouring the slurry mixed in the step S1 into a feeding mechanism, and further crushing solid material components mixed in the slurry;
s3, stirring and mixing: uniformly mixing the slurry crushed in the step S2 by a stirring mechanism;
s4, discharging and standing: discharging the prepared low-bubble electronic ceramic slurry into a liquid storage tank through a discharging mechanism for collection, so as to facilitate the next preparation operation;
the lower terminal surface of liquid reserve tank evenly is provided with the support column along its circumference, installs pan feeding mechanism in the liquid reserve tank, and the last rabbling mechanism of installing through normal running fit of pan feeding mechanism, and ejection of compact mechanism is installed through sliding fit in the pan feeding mechanism, and ejection of compact mechanism is located the rabbling mechanism below.
The feeding mechanism comprises a feeding box, a feeding pipe, a guide cylinder, a rotating frame, a feeding motor, a feeding gear, meshing teeth, a connecting rod, crushing rods, a crushing rotary groove, a crushing ring and a liquid leakage opening, wherein the feeding box is arranged in the middle of the inner wall of the liquid storage box, the feeding pipe is arranged in the middle of the upper end of the feeding box, the rotating frame is arranged on the feeding pipe in a rotating fit manner, the meshing teeth are uniformly arranged on the upper end of the rotating frame along the circumferential direction of the rotating frame, the feeding motor is arranged on the feeding box through a motor base, the feeding gear is arranged on an output shaft of the feeding motor through a spline, the feeding gear is positioned in the feeding box and is in meshing transmission with the meshing teeth, a step surface is arranged at the lower end of the feeding box, the guide cylinder is arranged in the feeding box, the guide cylinder is positioned between the feeding pipe and the step surface and is in rotating fit with the rotating frame, the crushing rotary groove is arranged in the crushing rotary groove in a rotating fit manner, the upper end of broken pole communicates with each other and broken pole is connected through the connecting rod with the pan feeding pipe, broken pole outer wall evenly is provided with the broken ring along its circumference, the broken ring is located broken rotary trough and broken ring and guide cylinder sliding fit, be located the guide cylinder of broken pole below and evenly be provided with the weeping mouth along its circumference, the crushing treatment is rolled to the solid mixture in with low-bubble electron ceramic thick liquids through the sliding fit between broken ring and the guide cylinder, broken degree and crushing efficiency to low-bubble electron ceramic thick liquids can be promoted through the multiunit broken ring that sets up.
The stirring mechanism comprises a guide groove, a stirring rotating shaft, a stirring connecting rod, a rolling shaft, a stirring sliding frame, a stirring sliding rod, a stirring spring, a stirring bottom plate, a stirring rack and a fixed block, wherein the guide groove is uniformly arranged on the outer wall of the circumference of the guide cylinder from top to bottom, the stirring rotating shaft is uniformly installed on the rotating frame from top to bottom through rotating fit, the stirring connecting rod is installed at one end of the stirring rotating shaft, the rolling shaft is installed at the rotating end of the stirring connecting rod through rotating fit, the rolling shaft is positioned in the guide groove and is rotatably matched with the guide cylinder, the stirring sliding frame is installed at the other end of the stirring rotating shaft, the stirring sliding rods are symmetrically installed in the stirring sliding frame, the stirring bottom plate is symmetrically installed on the stirring sliding rod through sliding fit, the stirring spring is symmetrically sleeved on the stirring sliding rod between the stirring bottom plate and the stirring sliding frame, the stirring rack is uniformly arranged on the inner side surface of the stirring bottom plate, the fixed block is uniformly arranged on one side of the feeding box along the circumferential direction of the inner wall of the feeding box, sliding fit between stirring bottom plate and the fixed block, can be when the stirring bottom plate rotates horizontal position through setting up the fixed block on the pan feeding incasement wall, open the stirring bottom plate through the cooperation of rolling between with antifriction bearing, make the low bubble electron ceramic thick liquids in the pan feeding case enter into between the stirring bottom plate to carry out further broken operation through the solid mixture that sets up in the stirring rack of stirring bottom plate medial surface in to the low bubble electron ceramic thick liquids, reduce the production of bubble in the thick liquids.
Further, the discharging mechanism comprises a lifting chute, a discharging roller, a limiting slide bar, a limiting spring, a discharging slide bar, a discharging slide plate, a discharging spring, a sealing plate, a discharging chute and an exhaust ring, wherein the lifting chute is uniformly arranged below the rotary frame along the circumferential direction of the rotary frame, the limiting slide bar is uniformly arranged in the lifting chute, the discharging roller is arranged on the limiting slide bar in a sliding fit manner, the limiting spring is sleeved on the limiting slide bar which is in rolling fit with the stepped surface and is positioned above the discharging roller, the discharging slide bar is uniformly arranged in a feeding box below the discharging roller along the circumferential direction of the feeding box, the discharging slide bar is provided with the discharging slide plate in a sliding fit manner, the discharging spring is sleeved on the discharging slide bar which is positioned below the discharging slide plate, the sealing plate is arranged on the discharging slide plate, the sealing plate is positioned below the discharging roller and is in sliding fit with the feeding box, the lower part of pan feeding case evenly is provided with the blown down tank along its circumference, and the pan feeding case communicates with each other with the liquid reserve tank through the blown down tank, be provided with the air discharge ring between the upper end of liquid reserve tank and the pan feeding case, can make ejection of compact roller bearing produce the change of height position from top to bottom through the step face that sets up at the pan feeding case lower extreme, the change of height position through ejection of compact roller bearing promotes the closing plate and carries out the upper and lower slip along the inner wall of pan feeding case, the open-closed state of further intermittent control blown down tank makes the low bubble electroceramic slurry after the completion of mixing carry out quantitative transport to the liquid reserve tank in.
Further, the guide way be closed annular, the roller bearing when rolling in the guide way, along with the height change in guide way route drives the stirring connecting rod through the roller bearing and rotates, further drives stirring bottom plate through stirring pivot and stirring balladeur train and rotates, promotes the work efficiency of stirring operation.
Furthermore, the upper end of the crushing rod is provided with a cavity which is convenient for the falling of the low-bubble electronic ceramic slurry.
Further, the outer end of stirring bottom plate evenly be provided with antifriction bearing through normal running fit, when setting up the fixed block on the pan feeding incasement wall at the stirring bottom plate when rotating horizontal position, open the stirring bottom plate of symmetry installation through the roll cooperation between with the slide bearing, make the low bubble electron ceramic thick liquids in the pan feeding case enter into between the stirring bottom plate to carry out further broken operation through the solid mixture that sets up in the stirring rack of stirring bottom plate medial surface in to the low bubble electron ceramic thick liquids.
Furthermore, the closing plate be with pan feeding incasement wall radian matched with arc, and the arc surface of closing plate is provided with the sealing layer that is used for strengthening the leakproofness to the blown down tank.
The invention has the beneficial effects that:
1. according to the preparation method of the low-bubble electronic ceramic, the feeding mechanism can lead the low-bubble electronic ceramic slurry into the crushing rotary tank through the arranged crushing rod, meanwhile, the solid mixture in the low-bubble electronic ceramic slurry is rolled and crushed through the sliding fit between the crushing rings and the guide cylinder, the crushing degree and the crushing efficiency of the low-bubble electronic ceramic slurry can be improved through the plurality of groups of crushing rings, and the labor intensity of manual operation is reduced.
2. The invention provides a preparation method of low-bubble electronic ceramic, wherein a stirring mechanism is arranged in the invention, through a closed guide groove arranged on the outer surface of a guide cylinder, the stirring effect of the stirring operation is improved by further driving the stirring rotating shaft to rotate through the stirring connecting rod and further driving the stirring bottom plate to rotate through the height change of the path of the rolling shaft in the guide groove during rotation, when the stirring bottom plate rotates to the horizontal position through the fixed block arranged on the inner wall of the feeding box, the stirring bottom plate is opened through the rolling fit between the stirring bottom plate and the rolling bearing, so that the low-bubble electronic ceramic slurry in the feeding box enters between the stirring bottom plates, and the solid mixture in the low-bubble electronic ceramic slurry is further crushed by the stirring rack arranged on the inner side surface of the stirring bottom plate, so that the generation of bubbles in the slurry is reduced, and the working efficiency of the low-bubble electronic ceramic preparation operation is improved.
3. According to the preparation method of the low-bubble electronic ceramic, the discharging mechanism arranged in the invention can enable the discharging roller to generate vertical position change through the step surface arranged at the lower end of the feeding box, the sealing plate is pushed to slide up and down along the inner wall of the feeding box through the vertical position change of the discharging roller, the opening and closing state of the discharging groove is further controlled intermittently, the mixed low-bubble electronic ceramic slurry is conveyed into the liquid storage quantitatively, bubbles in the mixed slurry can be further reduced through the quantitative conveying operation at the bottom, and the quality of the low-bubble electronic ceramic preparation operation is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a front view of the overall structure of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is an enlarged schematic view taken at A of FIG. 3 in accordance with the present invention;
FIG. 5 is an enlarged schematic view at B of FIG. 3 of the present invention;
FIG. 6 is a schematic view of a partial perspective structure of the feeding mechanism of the present invention;
FIG. 7 is a schematic view of a partial perspective view of the stirring mechanism of the present invention;
fig. 8 is a partial perspective view of the guide cylinder of the present invention.
FIG. 9 is a schematic partial perspective view of the stirring base plate of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are only for the purpose of explaining the present invention and are not intended to limit the present invention.
Referring to 1-9, a method for preparing low-bubble electronic ceramics uses a low-bubble electronic ceramics preparation device, the low-bubble electronic ceramics preparation device comprises a liquid storage tank 1, a support column 2, a feeding mechanism 3, a stirring mechanism and a discharging mechanism 5, and the specific method for preparing the low-bubble electronic ceramics by using the low-bubble electronic ceramics preparation device is as follows:
s1, mixing materials: firstly, manually mixing raw materials for preparing the low-bubble electronic ceramic into slurry according to a proportion;
s2, feeding and crushing: manually pouring the slurry mixed in the step S1 into the feeding mechanism 3, and further crushing the solid material components mixed in the slurry;
s3, stirring and mixing: uniformly mixing the slurry crushed in the step S2 by a stirring mechanism;
s4, discharging and standing: the prepared low-bubble electronic ceramic slurry is discharged into the liquid storage tank 1 through the discharging mechanism 5 for collection, so that the next preparation operation is facilitated;
The feeding mechanism 3 comprises a feeding box 3a, a feeding pipe 3b, a guide cylinder 3c, a rotating frame 3d, a feeding motor 3e, a feeding gear 3f, meshing teeth 3g, a connecting rod 3h, a crushing rod 3j, a crushing rotary groove 3k, a crushing ring 3m and a liquid leakage opening 3n, wherein the feeding box 3a is arranged in the middle of the inner wall of the liquid storage box 1, the feeding pipe 3b is arranged in the middle of the upper end of the feeding box 3a, the rotating frame 3d is arranged on the feeding pipe 3b in a rotating fit mode, the meshing teeth 3g are uniformly arranged at the upper end of the rotating frame 3d along the circumferential direction of the rotating frame, the feeding motor 3e is arranged on the feeding box 3a through a motor base, the feeding gear 3f is arranged on an output shaft of the feeding motor 3e through a spline, the feeding gear 3f is positioned in the feeding box 3a and is in meshing transmission with the meshing teeth 3g, and a step surface is arranged at the lower end of the feeding box 3a, the feeding box 3a is internally provided with a guide cylinder 3c, the guide cylinder 3c is positioned between the feeding pipe 3b and the step surface, the guide cylinder 3c is in running fit with the rotating frame 3d, a crushing rotary groove 3k is arranged in the guide cylinder 3c, a crushing rod 3j is arranged in the crushing rotary groove 3k through running fit, the upper end of the crushing rod 3j is provided with a cavity convenient for low-bubble electronic ceramic slurry to fall down, the upper end of the crushing rod 3j is communicated with the feeding pipe 3b, the crushing rod 3j is connected with the rotating frame 3d through a connecting rod 3h, the outer wall of the crushing rod 3j is uniformly provided with crushing rings 3m along the circumferential direction, the crushing rings 3m are positioned in the crushing rotary groove 3k and are in sliding fit with the guide cylinder 3c, and liquid leakage ports 3n are uniformly arranged in the guide cylinder 3c below the crushing rod 3j along the circumferential direction.
When the device works specifically, firstly, a feeding motor 3e is opened, the feeding motor 3e drives a rotating frame 3d to rotate through a feeding gear 3f, the rotating frame 3d further drives a crushing rod 3j to rotate through a connecting rod 3h, then, the mixed low-bubble electronic ceramic slurry is poured into a feeding pipe 3b through manpower, the low-bubble electronic ceramic slurry flows into a crushing rotary groove 3k through the crushing rod 3j, the solid mixture in the low-bubble electronic ceramic slurry is rolled and crushed through the sliding fit between a crushing ring 3m and a guide cylinder 3c, the crushing degree and the crushing efficiency of the low-bubble electronic ceramic slurry can be improved through the multiple groups of crushing rings 3m, and the low-bubble electronic ceramic slurry after the crushing treatment flows into a feeding box 3a through a liquid leakage port 3 n.
The stirring mechanism comprises a guide groove 4a, a stirring rotating shaft 4b, a stirring connecting rod 4c, a rolling shaft 4d, a stirring sliding frame 4e, a stirring slide bar 4f, a stirring spring 4g, a stirring bottom plate 4h, a stirring rack 4j and a fixed block 4k, the guide groove 4a is uniformly arranged on the circumferential outer wall of the guide cylinder 3c from top to bottom, the stirring rotating shaft 4b is uniformly arranged on the rotating frame 3d from top to bottom through rotating fit, the stirring connecting rod 4c is arranged at one end of the stirring rotating shaft 4b, the rolling shaft 4d is arranged at the rotating end of the stirring connecting rod 4c through rotating fit, the rolling shaft 4d is positioned in the guide groove 4a and is rotatably matched with the guide cylinder 3c, the stirring sliding frame 4e is arranged at the other end of the stirring rotating shaft 4b, the stirring slide bars 4f are symmetrically arranged in the stirring sliding frame 4e, the stirring bottom plate 4h is symmetrically arranged on the stirring slide bars 4f through sliding fit, and the stirring springs 4g are symmetrically sleeved on the stirring slide bar 4f between the stirring bottom plate 4h and the stirring sliding frame 4e, the inner side surface of the stirring bottom plate 4h is uniformly provided with stirring racks 4j, the guide groove 4a is a closed ring groove, the stirring connecting rod 4c is driven by the roller 4d to rotate along with the height change of the path of the guide groove 4a when the roller 4d rolls in the guide groove 4a, the stirring bottom plate 4h is further driven to rotate by the stirring rotating shaft 4b and the stirring sliding frame 4e, the inner wall of one side of the feeding box 3a is uniformly provided with fixed blocks 4k along the circumferential direction thereof, the outer end of the stirring bottom plate 4h is uniformly provided with rolling bearings through rotating fit, when the fixed blocks 4k arranged on the inner wall of the feeding box 3a rotate to the horizontal position on the stirring bottom plate 4h, the symmetrically installed stirring bottom plate 4h is opened through the rolling fit between the sliding bearings, the low-bubble electronic ceramic slurry in the feeding box 3a enters the space between the stirring bottom plates 4h, and the solid mixture in the low-bubble electronic ceramic slurry is further crushed by the stirring racks 4j arranged on the inner side surfaces of the stirring bottom plates 4 h.
When the stirring device works specifically, the rotary frame 3d rotates, the discharging roller 5b synchronously rotates around the guide cylinder 3c, the rotary frame 3d drives the roller 4d to roll in the guide groove 4a through the stirring connecting rod 4c, the roller 4d rolls in the guide groove 4a due to the closed annular groove of the guide groove 4a, the stirring connecting rod 4c is further driven to rotate through the roller 4d along with the height change of the path of the guide groove 4a, the stirring rotating shaft 4b is further driven to rotate, the stirring carriage 4e is driven to rotate through the stirring rotating shaft 4b, the stirring bottom plate 4h is further driven to rotate, the fixing block 4k arranged on the inner wall of the feeding box 3a can open the symmetrically-installed stirring bottom plate 4h through sliding fit with the stirring bottom plate 4h when the stirring bottom plate 4h rotates to the horizontal position, the low-bubble electronic ceramic slurry in the feeding box 3a enters the stirring bottom plate 4h, then after the low-bubble electronic ceramic slurry rotates for a certain angle, the fixed block 4k releases the supporting effect on the stirring bottom plate 4h, the stirring bottom plate 4h is closed again under the influence of the elastic force of the stirring spring 4g, and the solid mixture in the low-bubble electronic ceramic slurry is further crushed through the stirring rack 4j arranged on the inner side surface of the stirring bottom plate 4 h.
The discharging mechanism 5 comprises a lifting chute 5a, a discharging roller 5b, a limiting slide bar 5c, a limiting spring 5d, a discharging slide bar 5e, a discharging slide plate 5f, a discharging spring 5g, a sealing plate 5h, a discharging groove 5j and an exhaust ring 5k, wherein the lifting chute 5a is uniformly arranged below the rotating frame 3d along the circumferential direction thereof, the limiting slide bar 5c is uniformly arranged in the lifting chute 5a, the discharging roller 5b is arranged on the limiting slide bar 5c in a sliding fit manner, the limiting spring 5d is sleeved on the limiting slide bar 5c which is in a rolling fit manner between the discharging roller 5b and the step surface and is positioned above the discharging roller 5b, the discharging slide bar 5e is uniformly arranged in the feeding box 3a below the discharging roller 5b along the circumferential direction thereof, the discharging slide plate 5f is arranged on the discharging slide bar 5e in a sliding fit manner, and the discharging spring 5g is sleeved on the discharging slide bar 5e below the discharging slide plate 5f, install closing plate 5h on ejection of compact slide 5f, closing plate 5h is the arc with pan feeding case 3a inner wall radian matched with, and closing plate 5 h's arc surface is provided with and is used for strengthening the sealing layer to blown down tank 5j leakproofness, closing plate 5h is located ejection of compact roller bearing 5b below and blown down plate and pan feeding case 3a sliding fit, pan feeding case 3 a's below evenly is provided with blown down tank 5j along its circumference, and pan feeding case 3a communicates with each other with liquid reserve tank 1 through blown down tank 5j, be provided with exhaust ring 5k between liquid reserve tank 1's upper end and pan feeding case 3 a.
When the device works, when low-bubble electronic ceramic slurry is uniformly mixed, the discharging roller 5b is driven to rotate by the rotation of the rotating frame 3d, the discharging roller 5b can generate vertical position change by the step surface arranged at the lower end of the feeding box 3a, the position change of the discharging roller 5b can be limited by the arranged lifting chute 5a and the limiting slide bar 5c, the discharging roller 5b can be timely reset in the position change process by the discharging spring 5g, the sealing plate 5h is pushed to slide up and down along the inner wall of the feeding box 3a by the vertical position change of the discharging roller 5b, the opening and closing state of the discharging chute 5j is further intermittently controlled, the mixed low-bubble electronic ceramic slurry is quantitatively conveyed into the liquid storage box 1, and the sliding path of the sealing plate 5h can be limited by the sliding fit between the arranged discharging slide bar 5e and the discharging slide plate 5f, can relieve leaning on when acting on the effect to make closing plate 5h can be timely reset to closing plate 5h through ejection of compact roller bearing 5b through ejection of compact spring 5 g's elasticity, but set up the atmospheric pressure of the balanced of exhaust ring 5k between liquid reserve tank 1 and pan feeding case 3a, make better inflow of low-bubble electronic ceramic thick liquids in the liquid reserve tank 1.
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 given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a low bubble electronic ceramic preparation method, its has used a low bubble electronic ceramic preparation facilities, and this low bubble electronic ceramic preparation facilities includes liquid reserve tank (1), support column (2), pan feeding mechanism (3), rabbling mechanism and discharge mechanism (5), its characterized in that: the specific method for preparing the low-bubble electronic ceramic by adopting the low-bubble electronic ceramic preparation device comprises the following steps:
s1, mixing materials: firstly, manually mixing raw materials for preparing the low-bubble electronic ceramic into slurry according to a proportion;
s2, feeding and crushing: manually pouring the slurry mixed in the step S1 into a feeding mechanism (3), and further crushing solid material components mixed in the slurry;
s3, stirring and mixing: uniformly mixing the slurry crushed in the step S2 by a stirring mechanism;
s4, discharging and standing: the prepared low-bubble electronic ceramic slurry is discharged into the liquid storage tank (1) through the discharging mechanism (5) to be collected, so that the next preparation operation is facilitated;
the lower end surface of the liquid storage tank (1) is uniformly provided with support columns (2) along the circumferential direction, a feeding mechanism (3) is installed in the liquid storage tank (1), a stirring mechanism is installed on the feeding mechanism (3) in a rotating fit manner, a discharging mechanism (5) is installed on the feeding mechanism (3) in a sliding fit manner, and the discharging mechanism (5) is located below the stirring mechanism;
the feeding mechanism (3) comprises a feeding box (3 a), a feeding pipe (3 b), a guide cylinder (3 c), a rotating frame (3 d), a feeding motor (3 e), a feeding gear (3 f), meshing teeth (3 g), a connecting rod (3 h), a crushing rod (3 j), a crushing rotary groove (3 k), a crushing ring (3 m) and a liquid leakage opening (3 n), wherein the feeding box (3 a) is arranged in the middle of the inner wall of the liquid storage box (1), the feeding pipe (3 b) is arranged in the middle of the upper end of the feeding box (3 a), the rotating frame (3 d) is arranged on the feeding pipe (3 b) in a rotating matching mode, the meshing teeth (3 g) are uniformly arranged on the upper end of the rotating frame (3 d) along the circumferential direction of the rotating frame, the feeding motor (3 e) is arranged on the feeding box (3 a) through a motor base, the feeding gear (3 f) is arranged on an output shaft of the feeding motor (3 e) through a spline, the feeding gear (3 f) is positioned in the feeding box (3 a), the feeding gear (3 f) is in meshing transmission with the meshing teeth (3 g), the lower end of the feeding box (3 a) is provided with a step surface, a guide cylinder (3 c) is arranged in the feeding box (3 a), the guide cylinder (3 c) is positioned between the feeding pipe (3 b) and the step surface, the guide cylinder (3 c) is in running fit with the rotating frame (3 d), a crushing rotary groove (3 k) is arranged in the guide cylinder (3 c), crushing rods (3 j) are arranged in the crushing rotary groove (3 k) in running fit, the upper ends of the crushing rods (3 j) are communicated with the feeding pipe (3 b), the crushing rods (3 j) are connected with the rotating frame (3 d) through connecting rods (3 h), crushing rings (3 m) are uniformly arranged on the outer wall of the crushing rods (3 j) along the circumferential direction of the crushing rotary groove (3 k), the crushing rings (3 m) are positioned in the crushing rotary groove (3 k), and the crushing rings (3 m) are in sliding fit with the guide cylinder (3 c), liquid leakage ports (3 n) are uniformly formed in the guide cylinder (3 c) below the crushing rod (3 j) along the circumferential direction of the guide cylinder;
the stirring mechanism comprises a guide groove (4 a), a stirring rotating shaft (4 b), a stirring connecting rod (4 c), a rolling shaft (4 d), a stirring sliding frame (4 e), a stirring slide bar (4 f), a stirring spring (4 g), a stirring bottom plate (4 h), a stirring rack (4 j) and a fixed block (4 k), wherein the guide groove (4 a) is uniformly arranged on the outer wall of the circumference of the guide cylinder (3 c) from top to bottom, the stirring rotating shaft (4 b) is uniformly arranged on a rotating frame (3 d) from top to bottom through rotating fit, the stirring connecting rod (4 c) is arranged at one end of the stirring rotating shaft (4 b), the rolling shaft (4 d) is arranged at the rotating end of the stirring connecting rod (4 c) through rotating fit, the rolling shaft (4 d) is positioned in the guide groove (4 a) and is rotatably matched with the guide cylinder (3 c), the stirring sliding frame (4 e) is arranged at the other end of the stirring rotating shaft (4 b), stirring slide bar (4 f) are installed to the symmetry in stirring balladeur train (4 e), install stirring bottom plate (4 h) through sliding fit symmetry on stirring slide bar (4 f), and the symmetrical cover is equipped with stirring spring (4 g) on stirring slide bar (4 f) between stirring bottom plate (4 h) and stirring balladeur train (4 e), the medial surface of stirring bottom plate (4 h) evenly is provided with stirring rack (4 j), one side inner wall of pan feeding case (3 a) evenly is provided with fixed block (4 k) along its circumference, sliding fit between stirring bottom plate (4 h) and fixed block (4 k).
2. The method of claim 1, wherein the method comprises the steps of: the discharging mechanism (5) comprises a lifting chute (5 a), a discharging roller (5 b), a limiting slide rod (5 c), a limiting spring (5 d), a discharging slide rod (5 e), a discharging slide plate (5 f), a discharging spring (5 g), a sealing plate (5 h), a discharging chute (5 j) and an exhaust ring (5 k), wherein the lifting chute (5 a) is uniformly arranged below the rotating frame (3 d) along the circumferential direction of the rotating frame, the limiting slide rod (5 c) is uniformly arranged in the lifting chute (5 a), the discharging roller (5 b) is arranged on the limiting slide rod (5 c) through sliding fit, the limiting spring (5 d) is sleeved on the limiting slide rod (5 c) which is in rolling fit with the step surface and is positioned above the discharging roller (5 b), the discharging slide rod (5 e) is uniformly arranged in a feeding box (3 a) positioned below the discharging roller (5 b) along the circumferential direction of the feeding box, install ejection of compact slide bar (5 f) through sliding fit on ejection of compact slide bar (5 e), and be located ejection of compact slide bar (5 e) of ejection of compact slide bar (5 f) below and overlap and be equipped with ejection of compact spring (5 g), install closing plate (5 h) on ejection of compact slide bar (5 f), closing plate (5 h) are located ejection of compact roller bearing (5 b) below and ejection of compact board and pan feeding case (3 a) sliding fit, the below of pan feeding case (3 a) evenly is provided with blown down tank (5 j) along its circumference, and pan feeding case (3 a) communicate with each other with liquid reserve tank (1) through blown down tank (5 j), be provided with between the upper end of liquid reserve tank (1) and pan feeding case (3 a) exhaust ring (5 k).
3. The method of claim 1, wherein the method comprises the steps of: guide way (4 a) be closed annular, roller bearing (4 d) when rolling in guide way (4 a), drive stirring connecting rod (4 c) through roller bearing (4 d) and rotate along with the height change in guide way (4 a) route, further drive stirring bottom plate (4 h) through stirring pivot (4 b) and stirring balladeur train (4 e) and rotate, promote the work efficiency of stirring operation.
4. The method of claim 1, wherein the method comprises the steps of: the upper end of the crushing rod (3 j) is provided with a cavity which is convenient for the low-bubble electronic ceramic slurry to fall.
5. The method of claim 1, wherein the method comprises the steps of: the outer end of stirring bottom plate (4 h) evenly be provided with antifriction bearing through normal running fit, when fixed block (4 k) that sets up on pan feeding case (3 a) inner wall is rotating horizontal position in stirring bottom plate (4 h), open stirring bottom plate (4 h) of symmetry installation through the roll cooperation between with the slide bearing, make the low bubble electron ceramic thick liquids in pan feeding case (3 a) enter into between stirring bottom plate (4 h), and carry out further broken operation through setting up stirring rack (4 j) in stirring bottom plate (4 h) medial surface to the solid mixture in the low bubble electron ceramic thick liquids.
6. The method of claim 2, wherein the method comprises the steps of: the sealing plate (5 h) is an arc plate matched with the radian of the inner wall of the feeding box (3 a), and a sealing layer used for enhancing the sealing performance of the discharging groove (5 j) is arranged on the arc outer surface of the sealing plate (5 h).
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|---|---|---|---|---|
| CH581501A5 (en) * | 1975-02-10 | 1976-11-15 | Dubied & Cie Sa E | |
| CN106630514A (en) * | 2017-03-08 | 2017-05-10 | 仇霞霞 | Treating system, separating apparatus and treating method for oily sludge |
| CN109760199A (en) * | 2019-01-28 | 2019-05-17 | 潘玉娇 | A kind of low bubble electronic ceramics preparation system |
| CN111672577A (en) * | 2020-07-17 | 2020-09-18 | 江苏中商碳素研究院有限公司 | Solid waste treatment device |
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2020
- 2020-10-27 CN CN202011161516.6A patent/CN112250447B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH581501A5 (en) * | 1975-02-10 | 1976-11-15 | Dubied & Cie Sa E | |
| CN106630514A (en) * | 2017-03-08 | 2017-05-10 | 仇霞霞 | Treating system, separating apparatus and treating method for oily sludge |
| CN109760199A (en) * | 2019-01-28 | 2019-05-17 | 潘玉娇 | A kind of low bubble electronic ceramics preparation system |
| CN111672577A (en) * | 2020-07-17 | 2020-09-18 | 江苏中商碳素研究院有限公司 | Solid waste treatment device |
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