CN113893734A - Raw material stirring equipment for electronic ceramics - Google Patents
Raw material stirring equipment for electronic ceramics Download PDFInfo
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- CN113893734A CN113893734A CN202111169101.8A CN202111169101A CN113893734A CN 113893734 A CN113893734 A CN 113893734A CN 202111169101 A CN202111169101 A CN 202111169101A CN 113893734 A CN113893734 A CN 113893734A
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- 238000003756 stirring Methods 0.000 title claims abstract description 115
- 239000002994 raw material Substances 0.000 title claims abstract description 33
- 239000000919 ceramic Substances 0.000 title claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 67
- 238000002156 mixing Methods 0.000 claims abstract description 36
- 230000008030 elimination Effects 0.000 claims abstract description 10
- 238000003379 elimination reaction Methods 0.000 claims abstract description 10
- 238000009413 insulation Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 9
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 9
- 238000005266 casting Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000002002 slurry Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 4
- 238000010345 tape casting Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention discloses raw material stirring equipment for electronic ceramics, which comprises a mixing machine body, a driving motor, air inlet equipment, communication equipment, stirring and heating integrated equipment and bubble elimination equipment, wherein the mixing machine body is connected with the air inlet equipment; the mixing machine body is a hollow machine body, a driving motor is arranged above the mixing machine body, the driving motor is connected with communicating equipment, the communicating equipment is positioned in the mixing machine body, the communicating equipment is a cross-shaped communicating pipe which is hollow inside, the lower ends of two sides of the cross-shaped communicating pipe are provided with annular air ducts communicated with the mixing machine body, and the air inlet equipment consists of an air inlet disc attached to the lower part of the cross-shaped communicating pipe and air inlet support pipes communicated with two sides of the air inlet disc; the lower part of the cross-shaped communicating pipe is communicated with stirring and heating integrated equipment, and the stirring and heating integrated equipment is provided with bubble eliminating equipment. The structure of the invention integrates stirring, heating and bubble elimination, and has good raw material stirring effect in the casting molding process.
Description
Technical Field
The invention relates to the technical field of electronic ceramic equipment, in particular to raw material stirring equipment for electronic ceramic.
Background
The electronic ceramics are ceramics that can utilize electric and magnetic properties in the electronics industry. The electronic ceramic is a ceramic with new functions finally obtained through the precise control of the surface, grain boundary and size structure. Can be widely applied to the aspects of energy sources, household appliances, automobiles and the like.
Electronic ceramics are generally formed in the following ways: (1) dry pressing, namely organically combining ceramic raw material powder with a cross-linking agent and the like, and pressing and forming by using a die; (2) grouting and forming, namely preparing a ceramic raw material into raw material slurry, pouring the slurry into a gypsum mold, and demolding after water absorption to finish preparation; (3) and tape casting, namely, producing the sheet ceramic, preparing the slurry by using a special stirring device, tape casting the slurry by using a tape casting machine, and drying to obtain the cast layer.
In the technical process of tape casting, as long as the slurry is adopted, the slurry needs to be defoamed, and meanwhile, the raw material needs to be heated and stirred, but a common preparation device on the market is usually simple in structure, and the raw material is heated unevenly in the heating and stirring processes. This is very unfavorable for ceramic raw materials's mixture, leads to mixing inhomogeneous, and the electric element quality of producing at the later stage is just relatively poor, and the defective percentage also can rise greatly, often has the caking thing in the raw materials simultaneously, is difficult to carry out abundant mixture with other raw materials, mixes the preparation back to the raw materials in addition, and the ejection of compact is inconvenient, causes its inside residue easily, influences the use of later stage whole device.
Disclosure of Invention
In view of the above, the invention provides a raw material stirring device for electronic ceramics.
In order to achieve the purpose, the invention adopts the following technical scheme:
a raw material stirring device for electronic ceramics comprises a mixing machine body, a driving motor, an air inlet device, a communicating device, a stirring and heating integrated device and a bubble eliminating device;
the mixing machine body is a hollow machine body, a plurality of driving motors are arranged above the mixing machine body, motor shafts of the driving motors are connected with communicating equipment, the communicating equipment is located in the mixing machine body, the communicating equipment is a cross-shaped communicating pipe which is hollow inside, annular air ducts communicated with the mixing machine body are formed in the lower ends of two sides of the cross-shaped communicating pipe, the air inlet equipment is composed of an air inlet disc attached to the lower portion of the cross-shaped communicating pipe and air inlet support pipes communicated with two sides of the air inlet disc, and a guide pipe is arranged at the upper end of the air inlet disc in a communicating mode and extends into the annular air ducts;
a stirring and heating integrated device is communicated and arranged below the cross-shaped communicating pipe and comprises a hollow pipe, a connecting pipe and a stirring flat plate blade, the stirring flat plate blade is of an internal hollow structure, and one side of the stirring flat plate blade is provided with a through hole; the hollow pipe of the middle stirring and heating integrated equipment is communicated with the lower end of the cross-shaped communicating pipe, a plurality of groups of connecting pipes are communicated from top to bottom on two sides of the hollow pipe of the middle stirring and heating integrated equipment, the left end connecting pipe and the right end connecting pipe of each group of connecting pipes are positioned on the same horizontal plane, an accommodating space is reserved between every two adjacent groups of connecting pipes, and the other end of each connecting pipe is communicated with a stirring flat blade through a vent hole; the hollow pipe of the stirring and heating integrated equipment at two sides is communicated with the lower end of the cross-shaped communicating pipe, a plurality of groups of connecting pipes are communicated from top to bottom at two sides of the hollow pipe of the stirring and heating integrated equipment at two sides, the left end connecting pipe and the right end connecting pipe of each group of connecting pipes are positioned on the same horizontal plane, each group of connecting pipes are positioned in the accommodating space, and the other end of each connecting pipe is communicated with a stirring flat blade through a vent hole;
the bubble eliminating equipment comprises double-layer bubble plates, an annular cylinder, a U-shaped heat insulation plate, U-shaped heat transfer plates, a breathable waterproof layer and heating wires, wherein square grooves communicated with the inner parts of the upper flat plate and the lower flat plate of each stirring flat plate blade are formed in the upper flat plate and the lower flat plate of each stirring flat plate blade, the U-shaped heat transfer plates are arranged in the 2 square grooves towards the inner ends of the stirring flat plate blades to form a bubble eliminating space, the double-layer bubble plates are arranged in the bubble eliminating space from top to bottom, a plurality of bubble holes are formed in each bubble plate in a communicated manner, the annular cylinder is arranged in each bubble hole and extends into the position close to the bottom end of each square groove, the U-shaped heat insulation plate is further arranged on the inner side of each stirring flat plate blade, an installation space is reserved between the U-shaped heat insulation plate and the U-shaped heat transfer plates, the heating wires are arranged in the installation space, the heat insulation plates are further formed in the upper ends of the two sides of the U-shaped heat transfer plates, the breathable waterproof layer and the installation space, The space in the bubble eliminating space is communicated.
The cross-shaped communicating pipe is provided with an air leakage hole communicated with the interior of the mixing machine body, and the upper end of the mixing machine body is provided with a pressure stabilizing hole.
Preferably, the number of the driving motors is 3.
Preferably, an accommodating space is also reserved between each group of adjacent stirring flat blades of the stirring and heating integrated equipment on the two sides.
Preferably, a plurality of stirring flat blades are also arranged on two side walls of the mixer body, and the plurality of stirring flat blades are respectively positioned at the upper ends of the stirring flat blades of the stirring and heating integrated equipment at two sides.
Preferably, the inner circumferential surface of the annular cylinder is provided with internal threads.
Preferably, the left end connecting pipe and the right end connecting pipe of the stirring and heating integrated equipment are symmetrically arranged relative to the central axis of the hollow pipe of the middle stirring and heating integrated equipment.
Preferably, the air inlet support pipe penetrates through the mixing machine body and extends out of the mixing machine body.
Compared with the prior art, the invention has the beneficial effects that:
(1) the motor shaft of the driving motor drives the middle stirring and heating integrated equipment respectively, the two sides stirring and heating integrated equipment rotate, and further drives the middle stirring flat plate blade to rotate, the two sides stirring flat plate blade to rotate, in the rotating process, hot air is led to a hollow pipe through an air inlet supporting pipe, an air inlet disc, a guide pipe and a cross-shaped communicating pipe, and then enters the stirring flat plate blade, so that the whole middle stirring and heating integrated equipment and the two sides stirring and heating integrated equipment realize a self-heating function and serve as a function of heating raw materials, the raw materials are uniformly heated in the rotating and stirring process, and meanwhile, the hot air can fill the whole mixer body through air leakage holes, so that the double-heating and uniform-heating-ensuring effects are achieved, and special heating equipment is omitted;
(2) the stirring flat plate blades close to one side of the middle part extend into the accommodating space, the rotation directions of the stirring flat plate blades at the middle part and the two sides can be the same or opposite, so that each layer is stirred as far as possible, the stirring effect is good, and the mixing is uniform;
(3) stirring plate blade's last dull and stereotyped face, the dull and stereotyped face all is equipped with a plurality of bubble remove device down, because the temperature that sets up the heater strip is higher than the heating gas temperature that gets into, therefore, the bubble is adsorbed on the bubble board, enter into in the bubble elimination space, because expend with heat and contract with cold principle, can be broken by the bursting, and the bubble board itself has also played the function of stabbing the bubble in the rotation process, the temperature of heater strip heating passes through the U-shaped heat transfer plate, ventilative waterproof layer transmits in the bubble elimination space, the annular cylinder plays the effect that forms the rotational flow, also be convenient for raw materials/bubble enter into in the bubble elimination space.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view A of FIG. 1;
FIG. 3 is an overall cross-sectional schematic view of the present invention;
FIG. 4 is a schematic cross-sectional view of a stir plate blade of the present invention;
FIG. 5 is a schematic structural diagram of an integrated stirring and heating apparatus according to the present invention;
FIG. 6 is an overall front view of the present FIG. 5;
FIG. 7 is an overall left side view of this FIG. 5;
FIG. 8 is an overall top plan view of this FIG. 5;
in the figure: 1. mixing the organisms; 2. a drive motor; 3. a cross-shaped communicating pipe; 4. an air intake disc; 5. an air intake support tube; 6. a guide tube; 7. a connecting pipe; 8. a stirring flat blade; 9. a bubble plate; 10. an air release hole; 11. a pressure stabilizing hole; 12. a hollow tube; 13. a motor shaft; 14. an accommodating space; 15. a bubble elimination space; 16. a U-shaped heat insulation plate; 17. a U-shaped heat transfer plate; 18. a breathable waterproof layer; 19. a heating wire.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1 to 8, a raw material stirring apparatus for electronic ceramics includes a mixer body 1, a driving motor 2, an air inlet apparatus, a communicating apparatus, a stirring and heating integrated apparatus, and a bubble eliminating apparatus.
Mix organism 1 for the cavity organism, the top of mixing organism 1 is equipped with 3 driving motor 2, driving motor 2's motor shaft 13 is connected and the intercommunication equipment is located the mixing organism with intercommunication equipment, intercommunication equipment is inside hollow "ten" font communicating pipe 3, "the annular air duct of intercommunication in 1 with mixing organism is offered to the both sides lower extreme of" ten "font communicating pipe 3, air inlet unit is by pasting the disc 4 that admits air of locating" ten "font communicating pipe 3 below, the intercommunication is located the stay tube 5 that admits air of the disc 4 both sides of admitting air and is constituted, the disc 4 upper end intercommunication that admits air is equipped with stand pipe 6 and stand pipe 6 stretches into to the annular air duct in.
The air inlet support pipe 5 penetrates through the mixing machine body 1 and extends out of the mixing machine body 1.
The lower part of the cross-shaped communicating pipe 3 is communicated with stirring and heating integrated equipment.
The stirring and heating integrated equipment comprises a hollow pipe 12, a connecting pipe 7 and a stirring flat plate blade 8, wherein the stirring flat plate blade 8 is of an internal hollow structure, one side of the stirring flat plate blade 8 is provided with a through hole, the upper flat surface and the lower flat surface of the stirring flat plate blade 8 are both provided with a plurality of bubble piercing pieces, and the bubble piercing pieces are conical tooth parts 9; wherein the hollow tube 12 intercommunication of the integrative equipment of middle part stirring heating is located the lower extreme of "ten" font communicating tube 3, the both sides of the hollow tube 12 of the integrative equipment of middle part stirring heating from top to bottom intercommunication are equipped with a plurality of groups connecting pipe 7, the left end connecting pipe of every group connecting pipe 7, the right-hand member connecting pipe is located same horizontal plane, the accommodation space 14 is left between the adjacent connecting pipe 7 of every group, the other end of each connecting pipe 7 is equipped with stirring flat blade 8 through the air vent intercommunication, the left end connecting pipe 7 of the integrative equipment of middle part stirring heating, right-hand member connecting pipe 7 is for the hollow tube 12 center axis symmetry setting of the integrative equipment of middle part stirring heating.
The whole stirring and heating integrated equipment is made of heat transfer materials.
The left end connecting pipe 7 and the right end connecting pipe 7 of each group of connecting pipes 7 are located on the same horizontal plane, each group of connecting pipes 7 is located in the accommodating space 14, and the other end of each connecting pipe 7 is provided with a stirring flat blade 8 through a vent hole.
The bubble eliminating equipment comprises double-layer bubble plates 9, an annular cylinder 15, a U-shaped heat insulation plate 16, U-shaped heat transfer plates 17, a breathable waterproof layer 18 and heating wires 19, wherein square grooves communicated with the inner parts of the upper flat plate surface and the lower flat plate surface of each stirring flat plate blade 8 are respectively formed in the upper flat plate surface and the lower flat plate surface of each stirring flat plate blade 8, the U-shaped heat transfer plates 17 are respectively arranged in the 2 square grooves towards the inner ends of the stirring flat plate blades to form a bubble eliminating space 15, the double-layer bubble plates 9 are arranged in the bubble eliminating space 15 from top to bottom, a plurality of bubble holes are formed in each bubble plate 9 in a mutually communicated manner, the annular cylinder 15 is arranged in each bubble hole, the annular cylinder 15 extends to a position close to the bottom end of the square groove, the U-shaped heat insulation plate 16 is further arranged on the inner side of each stirring flat plate blade 8, an installation space is reserved between the U-shaped heat insulation plate 16 and the U-shaped heat transfer plates 17, the heating wires 19 are arranged in the installation space, the upper ends of two sides of the U-shaped heat transfer plates 17 are further provided with installation grooves, a breathable waterproof layer 18 is arranged in the mounting groove, and the breathable waterproof layer 18 is communicated with the mounting space and the space in the bubble eliminating space 15.
The cross-shaped communicating pipe 3 is provided with an air leakage hole 10 communicated with the inside of the mixing machine body 1, and the upper end of the mixing machine body 1 is provided with a pressure stabilizing hole 11.
The working principle of the invention is as follows:
a motor shaft 13 of a driving motor 2 (the driving motor 2 can be a conventional motor) respectively drives the middle stirring and heating integrated equipment and the two sides stirring and heating integrated equipment to rotate, thereby driving the middle stirring flat blade 8 to rotate and the stirring flat blades 8 at the two sides to rotate, the hot gas flows from the air inlet supporting tube 5, the air inlet disc 4, the guide tube 6 and the cross-shaped communicating tube 3 to the hollow tube 12 and the stirring flat blade 8, therefore, the whole middle stirring and heating integrated equipment and the two sides stirring and heating integrated equipment realize the self-heating function and the raw material heating function, and the effect of uniformly heating the raw material is also realized in the rotating and stirring process, meanwhile, the whole mixing machine body 1 is filled with hot air through the air leakage holes 10, so that the effects of double heating and uniform heating are achieved, and special heating equipment is omitted;
meanwhile, the stirring flat plate blades 8 close to one side of the middle part extend into the accommodating space 14, the rotation directions of the stirring flat plate blades 8 at the middle part and the two sides can be the same or opposite, so that each layer of stirring is ensured to be stirred as far as possible, the stirring effect is good, and the mixing is uniform;
finally, the upper flat plate surface and the lower flat plate surface of the stirring flat plate blade 8 are both provided with a plurality of bubble eliminating devices, the temperature of the heating wires is higher than that of the entering heating gas, and the bubble plates can be made of materials which are good at adsorbing bubbles, so that the bubbles generated in the rotation process of the stirring and heating integrated equipment are adsorbed on the bubble plates 9 and enter the bubble eliminating space 15, the bubbles can be burst due to the principle of expansion with heat and contraction with cold, the bubble eliminating principle is achieved, the bubble plates 9 can also have the function of breaking the bubbles in the rotation process, and the heating temperature of the heating wires is transmitted into the bubble eliminating space 15 through the U-shaped heat transfer plate 17 and the air-permeable waterproof layer 18; the reason for setting up the annular cylinder 15 lies in, the bottom in bubble elimination space 15 is led to the bubble well to the annular cylinder 15, the space that the annular cylinder 15 and double-deck bubble board 9 constitute also forms relatively inclosed space, the heat energy of avoiding the heating production runs off in bubble elimination space 15, the realization of thermal shrinkage principle has been guaranteed, the internal thread of annular cylinder 15 inner circumference also plays the effect that forms the whirl, be convenient for better, stir the raw materials more meticulously, also be convenient for raw materials/bubble enter into bubble elimination space 15 bottom space.
This whole equipment has guaranteed the misce bene effect, and the electric element quality of producing at the later stage is just comparatively good, and the defective percentage also can reduce greatly, avoids often having the caking in the raw materials, is difficult to carry out the condition of abundant mixture with other raw materials.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (7)
1. The raw material stirring equipment for the electronic ceramics is characterized by comprising a mixing machine body, a driving motor, air inlet equipment, communication equipment, stirring and heating integrated equipment and bubble elimination equipment;
the mixing machine body is a hollow machine body, a plurality of driving motors are arranged above the mixing machine body, motor shafts of the driving motors are connected with communicating equipment, the communicating equipment is located in the mixing machine body, the communicating equipment is a cross-shaped communicating pipe which is hollow inside, annular air ducts communicated with the mixing machine body are formed in the lower ends of two sides of the cross-shaped communicating pipe, the air inlet equipment is composed of an air inlet disc attached to the lower portion of the cross-shaped communicating pipe and air inlet support pipes communicated with two sides of the air inlet disc, and a guide pipe is arranged at the upper end of the air inlet disc in a communicating mode and extends into the annular air ducts;
a stirring and heating integrated device is communicated and arranged below the cross-shaped communicating pipe and comprises a hollow pipe, a connecting pipe and a stirring flat plate blade, the stirring flat plate blade is of an internal hollow structure, and one side of the stirring flat plate blade is provided with a through hole; the hollow pipe of the middle stirring and heating integrated equipment is communicated with the lower end of the cross-shaped communicating pipe, a plurality of groups of connecting pipes are communicated from top to bottom on two sides of the hollow pipe of the middle stirring and heating integrated equipment, the left end connecting pipe and the right end connecting pipe of each group of connecting pipes are positioned on the same horizontal plane, an accommodating space is reserved between every two adjacent groups of connecting pipes, and the other end of each connecting pipe is communicated with a stirring flat blade through a vent hole; the hollow pipe of the stirring and heating integrated equipment at two sides is communicated with the lower end of the cross-shaped communicating pipe, a plurality of groups of connecting pipes are communicated from top to bottom at two sides of the hollow pipe of the stirring and heating integrated equipment at two sides, the left end connecting pipe and the right end connecting pipe of each group of connecting pipes are positioned on the same horizontal plane, each group of connecting pipes are positioned in the accommodating space, and the other end of each connecting pipe is communicated with a stirring flat blade through a vent hole;
the bubble eliminating equipment comprises double-layer bubble plates, an annular cylinder, a U-shaped heat insulation plate, U-shaped heat transfer plates, a breathable waterproof layer and heating wires, wherein square grooves communicated with the inner parts of the upper flat plate and the lower flat plate of each stirring flat plate blade are formed in the upper flat plate and the lower flat plate of each stirring flat plate blade, the U-shaped heat transfer plates are arranged in the 2 square grooves towards the inner ends of the stirring flat plate blades to form a bubble eliminating space, the double-layer bubble plates are arranged in the bubble eliminating space from top to bottom, a plurality of bubble holes are formed in each bubble plate in a communicated manner, the annular cylinder is arranged in each bubble hole and extends into the position close to the bottom end of each square groove, the U-shaped heat insulation plate is further arranged on the inner side of each stirring flat plate blade, an installation space is reserved between the U-shaped heat insulation plate and the U-shaped heat transfer plates, the heating wires are arranged in the installation space, the heat insulation plates are further formed in the upper ends of the two sides of the U-shaped heat transfer plates, the breathable waterproof layer and the installation space, The space in the bubble eliminating space is communicated.
The cross-shaped communicating pipe is provided with an air leakage hole communicated with the interior of the mixing machine body, and the upper end of the mixing machine body is provided with a pressure stabilizing hole.
2. The raw material stirring apparatus for electronic ceramics according to claim 1, wherein the number of the driving motors is 3.
3. The raw material stirring device for electronic ceramics of claim 1, wherein a holding space is also left between each group of adjacent stirring flat blades of the stirring and heating integrated device on both sides.
4. The raw material stirring device for electronic ceramics of claim 3, wherein the two side walls of the mixer body are also provided with a plurality of stirring plate blades, and the plurality of stirring plate blades are respectively positioned at the upper ends of the stirring plate blades of the stirring and heating integrated device at the two sides.
5. The electronic ceramic raw material stirring device as recited in claim 4, wherein an inner thread is formed on an inner circumferential surface of the annular cylinder.
6. The electronic ceramic raw material stirring device as recited in any one of claims 1 to 5, wherein the left end connecting pipe and the right end connecting pipe of the stirring and heating integrated device are symmetrically arranged with respect to a central axis of the hollow pipe of the middle stirring and heating integrated device.
7. The raw material stirring device for electronic ceramics of claim 6, wherein the air inlet supporting tube penetrates through the mixing machine body and extends to the outside of the mixing machine body.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111169101.8A CN113893734B (en) | 2021-10-08 | 2021-10-08 | Raw material stirring equipment for electronic ceramics |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111169101.8A CN113893734B (en) | 2021-10-08 | 2021-10-08 | Raw material stirring equipment for electronic ceramics |
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| CN113893734A true CN113893734A (en) | 2022-01-07 |
| CN113893734B CN113893734B (en) | 2023-10-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114770787A (en) * | 2022-06-15 | 2022-07-22 | 启东海大聚龙新材料科技有限公司 | Epoxy production is with mixing stirring device |
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| CN114770787A (en) * | 2022-06-15 | 2022-07-22 | 启东海大聚龙新材料科技有限公司 | Epoxy production is with mixing stirring device |
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Effective date of registration: 20230918 Address after: Group 3, Sangzi village, Sangzi Town, Xinhua County, Loudi City, Hunan Province Applicant after: Xinxing Electronic Ceramics Co.,Ltd. Address before: Group 3, Sangzi village, Sangzi Town, Xinhua County, Loudi City, Hunan Province Applicant before: Xinxing Electronic Ceramics Co.,Ltd. Applicant before: HUNAN XINHUAYUAN TECHNOLOGY Co.,Ltd. |
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