CN219398972U - Microwave dielectric ceramic drying device - Google Patents
Microwave dielectric ceramic drying device Download PDFInfo
- Publication number
- CN219398972U CN219398972U CN202223493181.5U CN202223493181U CN219398972U CN 219398972 U CN219398972 U CN 219398972U CN 202223493181 U CN202223493181 U CN 202223493181U CN 219398972 U CN219398972 U CN 219398972U
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- China
- Prior art keywords
- spray drying
- fixedly connected
- drying box
- wall
- dielectric ceramic
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a microwave dielectric ceramic drying device, which comprises a spray drying box, wherein a first discharging pipe is fixedly connected to the bottom of the spray drying box, and a scraping mechanism and a screening mechanism are arranged in the spray drying box; the scraping mechanism comprises a scraping plate and a rotating ring, the scraping plate is fixedly connected to the bottom of the rotating ring, the scraping plate is attached to the inner wall of the spray drying box, and the rotating ring is rotationally connected inside the spray drying box so as to drive the scraping plate to rotate in the spray drying box; the screening mechanism comprises a conical screen, the top of the screen is fixedly connected to the inner wall of the spray drying box, and the bottom of the screen is fixedly connected with a second discharging pipe; according to the utility model, the scraping mechanism and the screening mechanism are arranged in the spray drying box, the scraping mechanism is used for cleaning the materials adhered to the inner wall of the spray drying box, so that the inner wall is cleaned automatically, the working efficiency is improved, the dried materials can be screened by the screening mechanism, and the quality of products is ensured.
Description
Technical Field
The utility model relates to the technical field of ceramics, in particular to a microwave dielectric ceramic drying device.
Background
Microwave dielectric ceramics, whose general performance requirements are: (1) high quality factor, low dielectric loss. (2) a suitable dielectric constant. (3) When the microwave dielectric ceramic is produced, the raw materials are required to be put into a ball milling tank, deionized water and a binder are added, and the raw materials are uniformly mixed to obtain mixed slurry; and (3) carrying out spray granulation drying on the mixed slurry to obtain final microwave dielectric ceramic powder, wherein the microwave dielectric ceramic is easy to be adhered to the inner wall of a spray drying box in the current spray drying process, is difficult to clean, and also needs to be screened after spray drying, so that the microwave dielectric ceramic powder cannot be directly collected.
Disclosure of Invention
The utility model aims to provide a microwave dielectric ceramic drying device which is used for solving the problem that dry powder cannot be screened after drying in the production of microwave dielectric ceramic in the prior art.
In order to achieve the above object, the technical scheme of the present utility model is as follows:
the microwave dielectric ceramic drying device comprises a spray drying box, wherein a first discharging pipe is fixedly connected to the bottom of the spray drying box, and a scraping mechanism and a screening mechanism are arranged in the spray drying box;
the scraping mechanism comprises a scraping plate and a rotating ring, the scraping plate is fixedly connected to the bottom of the rotating ring, the scraping plate is attached to the inner wall of the spray drying box, and the rotating ring is rotationally connected inside the spray drying box to drive the scraping plate to rotate in the spray drying box;
the screening mechanism comprises a conical screen, the top of the screen is fixedly connected to the inner wall of the spray drying box, the bottom of the screen is fixedly connected with a second discharging pipe, and a gap exists between the outer wall of the second discharging pipe and the inner wall of the first discharging pipe.
As a preferred solution, the screen is located below the scraper.
As a preferable scheme, the screen is fixedly connected with a first vibrator, and the lower part of the spray drying box is fixedly connected with a second vibrator.
As a preferable scheme, a rotary groove is formed in the inner wall of the spray drying box, a sliding ring is integrally formed in the outer wall of the rotary ring, and the sliding ring is slidably connected in the rotary groove.
As a preferable scheme, the top fixedly connected with power motor of spray drying case, the power take off end of power motor stretches into the spray drying case in back fixedly connected with initiative tooth, initiative tooth and the inner wall intermeshing of rotatory circle.
As a preferable scheme, the top fixedly connected with atomizer of spray drying case, atomizer top fixedly connected with feed liquor pipe, the atomizer sprays the fog to spray drying incasement, spray drying case's lateral part fixedly connected with intake pipe.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the utility model, the scraping mechanism and the screening mechanism are arranged in the spray drying box, and the scraping mechanism is used for cleaning the materials adhered to the inner wall of the spray drying box, so that the inner wall is automatically cleaned, the time and the labor are saved, the working efficiency is improved, the dried materials can be screened by the screening mechanism, and the quality of products is ensured.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a front view of the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A in accordance with the present utility model;
fig. 3 is a perspective view of the scraping mechanism of the present utility model.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in figures 1-3 of the drawings,
the microwave dielectric ceramic drying device comprises a spray drying box 1, wherein a first discharging pipe 11 is fixedly connected to the bottom of the spray drying box 1, and a scraping mechanism and a screening mechanism are arranged in the spray drying box 1;
the scraping mechanism comprises a scraping plate 22 and a rotating ring 21, wherein the scraping plate 22 is fixedly connected to the bottom of the rotating ring 21, the scraping plate 22 is attached to the inner wall of the spray drying box 1, and the rotating ring 21 is rotationally connected inside the spray drying box 1 so as to drive the scraping plate 22 to rotate in the spray drying box 1;
the screening mechanism comprises a conical screen mesh 31, the top of the screen mesh 31 is fixedly connected to the inner wall of the spray drying box 1, a second discharge pipe 32 is fixedly connected to the bottom of the screen mesh 31, a gap exists between the outer wall of the second discharge pipe 32 and the inner wall of the first discharge pipe 11, qualified materials are discharged from the first discharge pipe 11, and unqualified materials are discharged from the second discharge pipe 32.
In this embodiment, the screen 31 is located below the blade 22.
In this embodiment, the screen 31 is fixedly connected with a first vibrator 311, and the material on the screen 31 can be quickly vibrated down by the first vibrator 311, so that the screening efficiency is improved, and the screen holes are prevented from being blocked; the lower part fixedly connected with second vibrator 13 of spray drying cabinet 1 can shake the material in the spray drying cabinet 1 fast through second vibrator 13 and fall, improves the discharge efficiency.
In this embodiment, the inner wall of the spray drying oven 1 is provided with a rotary groove 12, the outer wall of the rotary ring 21 is integrally formed with a sliding ring 211, and the sliding ring 211 is slidably connected inside the rotary groove 12.
In this embodiment, the top fixedly connected with power motor 41 of spray drying cabinet 1, the power take off end of power motor 41 stretches into spray drying cabinet 1 back fixedly connected with initiative tooth 42, initiative tooth 42 and the inner wall intermeshing of rotatory circle 21 drive initiative tooth 42 through power motor 41 and rotate, and then drive rotatory circle 21 and rotate, drive scraper blade 22 and rotate in spray drying cabinet 1, let scraper blade 22 scrape the material on the inner wall of spray drying cabinet 1.
In this embodiment, the top fixedly connected with atomizer 14 of spray drying cabinet 1, atomizer 14 top fixedly connected with feed liquor pipe 15, atomizer 14 sprays the fog to spray drying cabinet 1 in, the lateral part fixedly connected with intake pipe 16 of spray drying cabinet 1.
All other embodiments, modifications, equivalents, improvements, etc., which are apparent to those skilled in the art without the benefit of this disclosure, are intended to be included within the scope of this utility model.
Claims (6)
1. The utility model provides a microwave dielectric ceramic drying device, includes the spray drying box, spray drying box bottom fixedly connected with is first arranges the material pipe, its characterized in that: a scraping mechanism and a screening mechanism are arranged in the spray drying box;
the scraping mechanism comprises a scraping plate and a rotating ring, the scraping plate is fixedly connected to the bottom of the rotating ring, the scraping plate is attached to the inner wall of the spray drying box, and the rotating ring is rotationally connected inside the spray drying box to drive the scraping plate to rotate in the spray drying box;
the screening mechanism comprises a conical screen, the top of the screen is fixedly connected to the inner wall of the spray drying box, the bottom of the screen is fixedly connected with a second discharging pipe, and a gap exists between the outer wall of the second discharging pipe and the inner wall of the first discharging pipe.
2. The microwave dielectric ceramic drying apparatus according to claim 1, wherein: the screen is located below the scraper.
3. The microwave dielectric ceramic drying apparatus according to claim 1, wherein: the screen is fixedly connected with a first vibrator, and the lower part of the spray drying box is fixedly connected with a second vibrator.
4. The microwave dielectric ceramic drying apparatus according to claim 1, wherein: the inner wall of the spray drying box is provided with a rotary groove, the outer wall of the rotary ring is integrally formed with a sliding ring, and the sliding ring is in sliding connection with the inside of the rotary groove.
5. The microwave dielectric ceramic drying apparatus according to claim 4, wherein: the top fixedly connected with power motor of spray drying case, the power output end of power motor stretches into the spray drying incasement back fixedly connected with initiative tooth, the inner wall intermeshing of initiative tooth and rotatory circle.
6. The microwave dielectric ceramic drying apparatus according to claim 1, wherein: the top fixedly connected with atomizer of spray drying case, atomizer top fixedly connected with feed liquor pipe, the atomizer sprays the fog in to the spray drying case, the lateral part fixedly connected with intake pipe of spray drying case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223493181.5U CN219398972U (en) | 2022-12-27 | 2022-12-27 | Microwave dielectric ceramic drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223493181.5U CN219398972U (en) | 2022-12-27 | 2022-12-27 | Microwave dielectric ceramic drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219398972U true CN219398972U (en) | 2023-07-25 |
Family
ID=87243834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223493181.5U Active CN219398972U (en) | 2022-12-27 | 2022-12-27 | Microwave dielectric ceramic drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219398972U (en) |
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2022
- 2022-12-27 CN CN202223493181.5U patent/CN219398972U/en active Active
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