CN218380183U - Infrared-transmitting mullite ceramic body drying equipment - Google Patents
Infrared-transmitting mullite ceramic body drying equipment Download PDFInfo
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- CN218380183U CN218380183U CN202222233766.7U CN202222233766U CN218380183U CN 218380183 U CN218380183 U CN 218380183U CN 202222233766 U CN202222233766 U CN 202222233766U CN 218380183 U CN218380183 U CN 218380183U
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- furnace body
- air supply
- drying
- drying furnace
- infrared
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- 238000001035 drying Methods 0.000 title claims abstract description 71
- 239000000919 ceramic Substances 0.000 title claims abstract description 36
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910052863 mullite Inorganic materials 0.000 title claims abstract description 18
- 239000004744 fabric Substances 0.000 claims description 3
- 238000010304 firing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004814 ceramic processing Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The infrared-transmitting mullite ceramic body drying equipment comprises a drying furnace body, a storage rack positioned in the drying furnace body and a hot air fan for supplying air into the drying furnace body through an air supply cover, wherein the hot air fan is arranged on the drying furnace body; the outer bottom of the drying furnace body is overhead through a support piece, a plurality of air supply hoods are arranged, and at least two air supply hoods are respectively arranged in the center of the top and the center of the bottom of the drying furnace body; the shelf comprises a shelf plate, supporting legs are arranged at four corners of the lower plate surface of the shelf plate, an object placing area is arranged in the center of the upper plate surface of the shelf plate, a plurality of air holes are formed in the shelf plate corresponding to the surface array of the object placing area, and a ventilating pad in a tensioning state is laid on the object placing area; the drying equipment can effectively improve the drying uniformity of the ceramic body.
Description
Technical Field
The utility model belongs to the technical field of the thermal drying technique and specifically relates to a pass through infrared mullite ceramic body drying equipment is related to.
Background
The mullite ceramic is a general name of a ceramic with a main crystal phase of mullite, and has the characteristics of high melting point, creep resistance, low expansion coefficient, thermal shock resistance, corrosion resistance and the like, so that the mullite ceramic is widely produced, manufactured and applied; the drying of the ceramic body is an important link in the production process of mullite ceramic, the strength of the body is improved after the body is dried, the carrying, kiln loading and firing are facilitated, and waste products caused by the large amount of moisture discharged from the body during the temperature rise in the initial stage of firing can be prevented due to the moisture reduction;
the drying of the ceramic blank is divided into two modes of normal temperature drying and heating drying, the uniformity of the drying is an important index in any mode, and the ceramic can crack due to uneven drying, so that the product quality is reduced; chinese utility model patent with publication number CN216620550U discloses a porcelain blank drying device for ceramic processing, which achieves the purpose of uniform drying by rotating a placing rack in a drying box body, but has the following two defects: firstly, a ceramic blank is placed on a placing frame, the bottom surface of the ceramic blank is in contact with the placing frame, and a certain drying error exists in comparison with other directly exposed outer surfaces; secondly, the rotary ceramic body has requirements on the volume specification, the adaptability is poor, and the energy is wasted.
Disclosure of Invention
In order to overcome not enough among the background art, the utility model discloses a pass through infrared mullite ceramic body drying equipment can effectively improve ceramic body's drying uniformity.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an infrared-transmitting mullite ceramic body drying device comprises a drying furnace body, a storage rack positioned in the drying furnace body, and a hot air fan for supplying air into the drying furnace body through an air supply cover; the outer bottom of the drying furnace body is overhead through a supporting piece, a plurality of air supply hoods are arranged, and at least two air supply hoods are respectively arranged at the top center and the bottom center of the drying furnace body; the supporter contains the frame plate, the lower panel four corners of frame plate is equipped with the landing leg, the last face central authorities of frame plate are established to put the thing district, the face array that the frame plate corresponds to put the thing district is provided with a plurality of bleeder vents, it has laid the ventilative pad that is in the tensioning state on the thing district to put.
Furthermore, the number of the air supply covers is six, and the air supply covers are respectively and correspondingly arranged in the center of the hexahedral furnace wall of the drying furnace body.
Furthermore, the air inlet of the air supply cover is connected in series through an air supply pipe laid along the outer wall of the drying furnace body, and the hot air fan is correspondingly connected with the air supply pipe.
Further, the frame plate and the steam-permeable cushion are set to be square, the storage area is set to be a circular area, and four corners of the steam-permeable cushion are respectively connected to four sides of the frame plate through dowel pins.
Further, the steam permeable pad is a cloth pad or a woven plastic pad.
Furthermore, the bottom end of the supporting leg is provided with a caster wheel with a brake.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses a pass through infrared mullite ceramic body drying equipment all sends out hot-blast drying through top and bottom position at drying furnace body, can guarantee that ceramic body receives the wind evenly, just also can dry evenly, and ceramic body puts the thing district of putting at the frame plate, and hot-air also can be through bleeder vent and the bottom face that the ventilative pad contacted ceramic body, for traditional drying device, the utility model is not only simple in structure, energy saving and equipment cost adapt to the body drying of multiple volume specification, more importantly has guaranteed the holistic drying uniformity of ceramic body.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
fig. 2 is a schematic top view of the shelf.
In the figure: 1. a hot air blower; 2. drying the furnace body; 3. an air supply cover; 4. a support member; 5. a vapor permeable mat; 6. a frame plate; 7. air holes are formed; 8. a pin; 9. a support leg; 10. a caster wheel; 11. and an air supply pipe.
Detailed Description
In the following description, the technical solutions of the present invention will be described with reference to the drawings in the embodiments of the present invention, it should be understood that, if there are the indicated directions or positional relationships, such as the terms "upper", "lower", "front", "rear", "left", "right", etc., it only corresponds to the drawings of the present invention, and in order to facilitate the description of the present invention, it is not necessary to indicate or imply that the indicated device or element must have a specific direction:
the infrared-transmitting mullite ceramic body drying device described with reference to fig. 1-2 comprises a drying furnace body 2, a storage rack located in the drying furnace body 2, and a hot air fan 1 for supplying air into the drying furnace body 2 through an air supply hood 3, wherein the air supply hood 3 is narrow and expanded from the outside and is installed in a through hole in the furnace wall of the drying furnace body 2, hot air supplied by the hot air fan 1 enters the drying furnace body 2 through the air supply hood 3 for drying, the drying furnace body 2 is not a closed structure and is convenient for air circulation, or the drying furnace body 2 is provided with an air outlet;
the outer bottom of the drying furnace body 2 is overhead through a support piece 4, a plurality of air supply hoods 3 are arranged, at least two air supply hoods 3 are respectively arranged at the center of the top and the center of the bottom of the drying furnace body 2, air is supplied to a plurality of positions in the drying furnace body 2, the ceramic blank can be uniformly ventilated, and the ceramic blank can be relatively and uniformly dried; according to the requirement, six air supply covers 3 are arranged and are respectively and correspondingly arranged in the centers of the six-face furnace walls of the drying furnace body 2, so that the drying uniformity can be improved; in addition, each air supply hood 3 is connected with a respective hot air fan 1, or the air inlets of the air supply hoods 3 are connected in series through air supply pipes 11 laid along the outer wall of the drying furnace body 2, the hot air fans 1 are correspondingly connected with the air supply pipes 11, the consistency of air supply quantity and air supply temperature can be ensured, and the air supply pipes 11 are laid on the outer wall of the drying furnace body 2 and also have a certain heat preservation effect;
the shelf comprises a shelf plate 6, four corners of the lower plate surface of the shelf plate 6 are provided with supporting legs 9, and the supporting legs 9 are used for avoiding the air supply cover 3 of the drying furnace body 2 and reserving a drying space; according to the requirement, the bottom ends of the supporting legs 9 are provided with trundles 10 with brakes, so that the supporting legs are convenient to move and position; the center of the upper plate surface of the frame plate 6 is provided with an object placing area, a plurality of air vents 7 are arranged on the frame plate 6 corresponding to the plate surface array of the object placing area, air permeable pads 5 in a tensioning state are laid on the object placing area, the air vents 7 and the air permeable pads 5 can ensure that hot air contacts the bottom of the ceramic blank body, so that water at the bottom of the ceramic blank body can be conveniently dispersed, the ceramic blank body is dried uniformly as a whole, and the tensioned air permeable pads 5 can make up for the support vacancy of the air vents 7, so that the ceramic blank body which is not dried and shaped is prevented from collapsing and deforming at the air vents 7; according to the requirements, the frame plate 6 and the steam-permeable cushion 5 are set to be square, the storage area is set to be a circular area, and four corners of the steam-permeable cushion 5 are respectively nailed to four sides of the frame plate 6 through the pins 8, so that the structure is simple, the steam-permeable cushion 5 is convenient to tension and place, and the steam-permeable cushion 5 is convenient to replace and clean; in addition, the vapor-permeable mat 5 can be a cloth mat or a woven plastic mat, ensuring vapor permeability.
The details of the present invention not described in detail are prior art, and it will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the scope of the claims.
Claims (6)
1. The utility model provides a pass through infrared mullite ceramic body drying equipment, contains drying furnace body (2), is located the supporter in drying furnace body (2) to and hot-blast fan (1) of air supply in to drying furnace body (2) through air supply cover (3), characterized by: the outer bottom of the drying furnace body (2) is overhead through a support piece (4), a plurality of air supply hoods (3) are arranged, and at least two air supply hoods (3) are respectively arranged in the center of the top and the center of the bottom of the drying furnace body (2); the supporter contains frame plate (6), the lower panel four corners of frame plate (6) is equipped with landing leg (9), the last face central authorities of frame plate (6) are established to put the thing district, frame plate (6) are provided with a plurality of bleeder vents (7) corresponding to the face array of putting the thing district, it has ventilative pad (5) that are in the tensioning state to lay on the thing district.
2. The infrared-transmitting mullite ceramic body drying apparatus as set forth in claim 1, wherein: six air supply covers (3) are arranged and are respectively and correspondingly arranged in the centers of the six-face furnace walls of the drying furnace body (2).
3. The infrared-transmitting mullite ceramic body drying apparatus as set forth in claim 1, wherein: the air inlet of the air supply cover (3) is connected in series through an air supply pipe (11) laid along the outer wall of the drying furnace body (2), and the hot air fan (1) is correspondingly connected with the air supply pipe (11).
4. The infrared-transmitting mullite ceramic body drying apparatus as set forth in claim 1, wherein: frame plate (6) and ventilative pad (5) are established to squarely, it establishes to circular region to put the thing district, the four corners of ventilative pad (5) is pegged graft in frame plate (6) four sides through pin (8) respectively.
5. The infrared-transmitting mullite ceramic body drying apparatus as set forth in claim 1, wherein: the air permeable pad (5) is a cloth pad or a woven plastic pad.
6. The infrared-transmitting mullite ceramic body drying apparatus as set forth in claim 1, wherein: the bottom ends of the supporting legs (9) are provided with trundles (10) with brakes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222233766.7U CN218380183U (en) | 2022-08-24 | 2022-08-24 | Infrared-transmitting mullite ceramic body drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222233766.7U CN218380183U (en) | 2022-08-24 | 2022-08-24 | Infrared-transmitting mullite ceramic body drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218380183U true CN218380183U (en) | 2023-01-24 |
Family
ID=84970284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222233766.7U Active CN218380183U (en) | 2022-08-24 | 2022-08-24 | Infrared-transmitting mullite ceramic body drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218380183U (en) |
-
2022
- 2022-08-24 CN CN202222233766.7U patent/CN218380183U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A drying equipment for transparent infrared mullite ceramic body Granted publication date: 20230124 Pledgee: Industrial and Commercial Bank of China Limited Luoyang Branch Pledgor: LUOYANG CEN-LON CERAMICS Co.,Ltd. Registration number: Y2024980010075 |