CN211372994U - Desktop type pottery stoving case - Google Patents
Desktop type pottery stoving case Download PDFInfo
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- CN211372994U CN211372994U CN201922230826.8U CN201922230826U CN211372994U CN 211372994 U CN211372994 U CN 211372994U CN 201922230826 U CN201922230826 U CN 201922230826U CN 211372994 U CN211372994 U CN 211372994U
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Abstract
The utility model discloses a desktop type ceramic drying box, which comprises a base, a heating cavity and a material bearing structure, wherein the heating cavity comprises a heating cavity structure and a heater; the heating cavity structure comprises a gland plate at the top, a cavity wall and a supporting plate at the bottom, the heater is positioned on the supporting plate, and the supporting plate is fixed on the base; the middle of the cavity wall is provided with a hollow layer and is of a transparent cylindrical structure with at least two layers; the material bearing structure comprises a material bearing disc and a lifting structure, the lifting structure drives the material bearing disc to move up and down in the heating cavity, the lifting structure comprises a lifting motor, and the lifting motor is positioned in the base; the base is equipped with control cabinet and power module, and power module supplies power for control cabinet, heater and elevator motor, and the control cabinet is used for controlling the stoving case to carry out drying process to the pottery of putting on holding the charging tray. 360 visual heating chambers of degree, the user perception stoving process of being convenient for, the chamber wall structure effectively keeps warm and insulates against heat, realizes electrical separation simultaneously, ensures safety.
Description
Technical Field
The utility model relates to a pottery stoving field, in particular to desktop type pottery stoving case.
Background
The pottery is a ware made of two kinds of clay with different properties, i.e. pottery clay and porcelain clay, through the process flows of proportioning, forming, drying, roasting, etc. General industrial production pottery all has complete drying, calcination main equipment, and the pottery of making on a small scale such as manual pottery or artwork pottery needs miniature drying device, and present drying device all adopts stoving case or insulation can to go on, through the air in heating stoving case or the insulation can, dries the pottery, and such drying efficiency is lower, and the energy consumption is great simultaneously. And the ceramic in the drying box is dried by conveying dry hot air into the drying box. However, there are the following problems: after the hot air is conveyed into the drying box and is contacted with the ceramic products, the hot air can be cooled to be air with lower temperature, the air with lower temperature after being cooled is gathered at the bottom of the drying box, and the gathered air with lower temperature can influence the circulation of the air in the drying box, so that the flowability of the newly conveyed hot air is reduced, and the drying is influenced; meanwhile, the air with lower temperature is gathered at the bottom of the drying box, so that the bottom part of the ceramic product is not dried enough; in addition, the heating section and the power supply and control section are not separated because heating may cause severe loss of the power supply and control section. The problem is that the drying effect of the ceramic is affected in a uniform and fixed range, and certain influence is generated on the quality of the ceramic.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a desktop type pottery stoving case, it has solved partial above-mentioned problem at least.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a desktop type ceramic drying box comprises a base, a heating cavity and a material bearing structure, wherein the heating cavity comprises a heating cavity structure and a heater; the heating cavity structure comprises a gland plate at the top, a cavity wall and a supporting plate at the bottom, the heater is positioned on the supporting plate, and the supporting plate is fixed on the base; the middle of the cavity wall is provided with a hollow layer and is of an at least double-layer transparent cylindrical structure; the material bearing structure comprises a material bearing disc and a lifting structure, the lifting structure drives the material bearing disc to move up and down in the heating cavity, the lifting structure comprises a lifting motor, and the lifting motor is positioned in the base; the base is equipped with control cabinet and power module, power module gives the control cabinet the heater with elevator motor supplies power, the control cabinet is used for controlling the stoving case to putting ceramic on the material bearing disc carries out drying process.
Adopt above-mentioned scheme, 360 visual heating chambers realize having the visual under the temperature condition, and the user perception of being convenient for dries the process, and it feels to improve the user and use experience, and the chamber wall structure of cavity layer can play heat preservation and thermal-insulated effect, and control cabinet, power module and motor etc. all set up in the base simultaneously, can realize the separation such as heating chamber and electric device of high temperature like this, ensure electrical safety and life.
The method is further optimized as follows: the cavity wall is of at least a double-layer glass structure and comprises outer-layer glass and inner-layer glass, and the hollow layer is an interlayer between the outer-layer glass and the inner-layer glass; a plurality of supports are arranged between the gland plate and the support plate at intervals, and the plurality of supports are designed to be close to the inner layer glass.
By adopting the scheme, the double-layer glass structure can be convenient to observe, has stable structure and good heat insulation effect.
The method is further optimized as follows: the supporting plate is connected with the cavity wall in a sealing mode, a moisture discharging port is formed in the supporting plate, an air inlet port is further formed in the supporting plate, and the moisture discharging port and the air inlet port are communicated with the heating cavity and the base; the base is provided with a heat dissipation structure; the heat dissipation structure comprises a heat dissipation fan and a heat dissipation port, the heat dissipation fan is used for dissipating heat of the base, and the heat dissipation port is arranged on the outer wall of the base; the base is further provided with an air outlet surrounding plate, the air outlet surrounding plate is in a triangular block shape, the upper portion of the air outlet surrounding plate is communicated with the moisture exhausting opening, and the lower portion of the air outlet surrounding plate is close to the heat radiating opening.
By adopting the scheme, the temperature of the heating cavity is ensured to be uniform, water vapor in the heating cavity is discharged through the moisture discharging port, the drying effect is improved, and the water vapor is directly discharged through the heat radiating port, so that the electric device in the base is prevented from being influenced; after fresh air is supplied through the air inlet port, redundant air is discharged from the moisture discharging port, so that the moisture discharging purpose is achieved, and meanwhile, the pressure balance in the cavity is kept; meanwhile, the moisture exhaust port can balance the air pressure in the heating cavity, so that the safety problem is avoided.
The method is further optimized as follows: the lifting structure further comprises a screw rod and a guide rod, the screw rod is in threaded connection with the material bearing disc, the guide rod penetrates through the material bearing disc, the lifting motor drives the screw rod to rotate, and therefore the material bearing disc moves up and down in the heating cavity.
Adopt above-mentioned scheme, realize holding the charging tray up-and-down motion, be convenient for put into the heating chamber with the pottery of taking the stoving, the lead screw structure promotes the stability of blowing.
The method is further optimized as follows: the material bearing disc is provided with a plurality of sieve pores and is positioned above the heater; the periphery of holding dish is equipped with cleans the ring, when holding dish up-and-down motion, clean the ring can be right the chamber wall cleans.
By adopting the scheme, the heater dries the ceramic to be dried through the sieve pores, and the drying uniformity of the ceramic bottom is ensured. Can clean the chamber wall at the in-process of holding dish up-and-down motion, avoid causing the chamber wall fuzzy because of drying, reduce the user clean, guarantee the visual effect of drying.
The method is further optimized as follows: a sealing ring is arranged on one side, located on the cavity wall, of the gland plate, a limiting rod is arranged on the bearing plate, and the height of the limiting rod in the heating cavity is higher than that of the heater; when the top of the limiting rod is abutted to the material bearing disc, the sealing ring is compressed and sealed with the cavity wall, the control console controls the lifting motor to stop working, and the material bearing disc stops moving downwards.
By adopting the scheme, the position of the material bearing disc descending is obtained through the limiting rod, the lifting motor is further controlled to stop working, and meanwhile, the pressing cover plate compresses the cavity wall through reasonable structural design.
The method is further optimized as follows: the heater comprises a shell, a heating element and a centrifugal fan assembly, wherein the shell comprises an air inlet section, an air channel section and an air outlet section, the air inlet section comprises an air inlet cavity and an air inlet arranged at the top, the centrifugal fan assembly comprises an impeller and a centrifugal motor, the impeller is positioned in the air inlet cavity, the centrifugal motor is positioned in the base, and the console controls the centrifugal motor to drive the impeller to rotate in the air inlet cavity; the heating member with the power module electricity is connected and is located in the wind channel section, the air-out section includes the air outlet, air outlet department is equipped with the guide plate, the guide plate sets up in the slant.
Adopt above-mentioned scheme, through the centrifugal fan assembly with the air suction to the casing in, heat through the heating member, blow off from the air outlet slant again, the hot-blast whirlwind form that blows off simultaneously does benefit to the circulation of wind to provide better stoving effect, realize little cavity, big amount of wind, the effect of effective stoving.
The method is further optimized as follows: the top of the air inlet section is provided with an air inlet plate, and the air inlet is formed by a gap between the air inlet plate and the air inlet section; the air outlet is porous and is arranged below one end of the air outlet section far away from the air duct section, and the guide plate is positioned above the air outlet; the air inlet is provided with a baffle.
By adopting the scheme, the hot air from the air outlet can be prevented from being quickly sucked into the shell from the air inlet, the circulating convection of the air is increased, and the good heat energy can be greatly utilized.
The method is further optimized as follows: the heating member comprises a fixing member and a heating element, the fixing member fixes the heating element in the air duct section, and the heating element and the fixing member directly form a gap so that air can pass through the heating element from the air inlet section and then flow to the air outlet section.
By adopting the scheme, the installation of the heating element is convenient, and the uniform heating of the circulating air is realized.
The method is further optimized as follows: the control console is preset with various control programs for ceramic drying treatment, the material bearing disc is provided with a detection sensor, the detection sensor is electrically connected with the control console, and the control console receives drying process parameter signals and/or type signals of the ceramic to be dried on the material bearing disc, which are detected by the detection sensor, so as to select different control programs.
By adopting the scheme, the drying selectivity is increased, and the applicability and the portability of the machine are improved.
To sum up, the utility model discloses following beneficial effect has: 1. the heater directly heats the air, so that the hot air can move upwards at a high speed in the heating cavity, good hot air circulation is formed in the whole heating cavity, the hot air uniformly flows from the ceramic body and takes away the moisture on the ceramic body, the surface of the ceramic body is uniformly evaporated, and the rapid and uniform drying is realized. 2. Through setting up elevation structure, get into from the top in heating chamber, lead screw and elevator motor's cooperation can at the uniform velocity or slowly realize the steady lift of pottery, because wet blank is softer, the lifting speed is too fast or change and produce adverse effect to the blank very fast easily, elevation structure can effectively avoid these adverse effects to and get the material unstability after the stoving and appear the ceramic damage condition, realize that the blowing is got the material and is convenient. 3. Cavity wall in the at least double-deck transparent cylinder form forms 360 visual heating chambers, realizes having the visual under the temperature condition, and the user perception of being convenient for dries the process, improves the user and uses experience and feels, and the chamber wall structure of cavity layer can play good heat preservation and thermal-insulated effect, can reduce the calorific loss of heating the intracavity, also avoids the user to bring the risk of scalding because the temperature of chamber wall when perception stoving process simultaneously. 4. Meanwhile, the control console, the power module, the motor and the like are arranged in the base, so that the high-temperature heating chamber can be separated from the electric device and the like, the electric safety is ensured, and the service life of the drying box is prolonged.
Drawings
Fig. 1 is a schematic view of a partial three-dimensional structure of a desktop-type ceramic drying box according to an embodiment of the present invention;
fig. 2 is a front view of a desktop-type ceramic drying oven according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of FIG. 2 in the direction A-A;
fig. 4 is a schematic perspective view of a base of a desktop-type ceramic drying box according to an embodiment of the present invention;
fig. 5 is a schematic perspective view of a portion of a heater structure of a desktop ceramic drying box according to an embodiment of the present invention, which is mainly used for embodying a lifting structure and a material-holding tray;
fig. 6 is a schematic perspective view of a housing of a desktop ceramic drying box according to an embodiment of the present invention;
fig. 7 is a schematic perspective view of a heater of a desktop ceramic drying box according to an embodiment of the present invention;
fig. 8 is a schematic perspective view of another angle of the heater of the desktop-type ceramic drying box according to an embodiment of the present invention;
fig. 9 is a schematic perspective view of a centrifugal fan assembly of a desktop-type ceramic drying box according to an embodiment of the present invention;
fig. 10 is a schematic perspective view of a heating element of a desktop-type ceramic drying oven according to an embodiment of the present invention;
in the figure, 10, heaters; 20. a material bearing structure; 30. a heating cavity; 40. a base; 11. a housing; 12. a heating member; 13. a centrifugal fan assembly; 21. a lifting structure; 22. a material bearing disc; 31. pressing a cover plate; 32. a chamber wall; 33. a support plate; 34. a support; 41. a console; 42. a power supply module; 43. a heat dissipation structure; 111. an air inlet section; 112. an air duct section; 113. an air outlet section; 1111. an air inlet; 1112. an air inlet cavity; 1113. an air inlet plate; 1114. a baffle plate; 131. a centrifugal motor; 132. an impeller; 1131. an air outlet; 1132. a baffle; 121. a fixing member; 122. a heating element; 211. a lifting motor; 212. a screw rod; 213. a guide bar; 221. screening holes; 222. cleaning a ring; 311. a seal ring; 321. outer layer glass; 322. inner layer glass; 331. a moisture removal port; 332. a limiting rod; 431. a heat radiation fan; 432. a heat dissipation port; 44. and (5) air outlet coaming plates.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A desktop type ceramic drying box comprises a base 40, a heating cavity 30 and a material bearing structure 20, wherein the heating cavity 30 comprises a heating cavity 30 structure and a heater 10; alternatively, the heater 10 may be elongated or spiral-shaped, without limitation. The heating cavity 30 structure comprises a gland plate 31 at the top, a cavity wall 32 and a supporting plate 33 at the bottom, and the heater 10 is positioned on the supporting plate 33; the middle of the cavity wall 32 is provided with a hollow layer and is of at least a double-layer transparent cylindrical structure, a 360-degree visual heating cavity is formed, visibility under a temperature condition is achieved, a user can perceive a drying process conveniently, and the use experience of the user is improved; of course, the transparent cylindrical structure needs to satisfy a certain heat resistance, and especially, the transparent cylindrical structure near the inner layer of the heating chamber 30 needs to be capable of withstanding a high temperature of 90 ℃ or more, even 100 ℃, without deformation in a high temperature environment. The material bearing structure 20 comprises a material bearing disc 22 and a lifting structure 21, the lifting structure 21 drives the material bearing disc 22 to move up and down in the heating cavity 30, the lifting structure 21 comprises a lifting motor 211, and the lifting motor 211 is positioned in the base 40; the base 40 is provided with a control console 41 and a power module 42, the power module 42 supplies power to the control console 41, the heater 10 and the lifting motor 211, and the control console 41 is used for controlling the drying box to dry the ceramic placed on the material bearing disc 22. The control console, the power supply module, the motor and the like are arranged in the base, so that the high-temperature heating cavity can be separated from the electric device and the like, and the electric safety and the service life are ensured.
Optionally: the cavity wall 32 has at least a double-layer glass structure, in one embodiment of the present invention, preferably a double-layer glass structure, specifically comprising an outer layer glass 321 and an inner layer glass 322, and the hollow layer is an interlayer between the outer layer glass 321 and the inner layer glass 322; a plurality of brackets 34 are arranged between the gland plate 31 and the support plate 33 at intervals, and the plurality of brackets 34 are designed close to the inner layer glass 322. So that the stability of the double-layer glass structure can be improved more conveniently.
Optionally: the support plate 33 is hermetically connected with the cavity wall 32, the support plate 33 is further provided with a moisture exhaust port 331 and an air inlet port (not shown), and the moisture exhaust port 331 and the air inlet port are communicated with the heating cavity 30 and the base 40; the base 40 is provided with a heat dissipation structure 43; the heat dissipation structure 43 includes a heat dissipation fan 431 and a heat dissipation opening 432, the heat dissipation fan 431 is used for dissipating heat of the base 40, and the heat dissipation opening 432 is disposed on an outer wall of the base 40; the base 40 is further provided with an air outlet enclosing plate 44, the air outlet enclosing plate 44 is in a triangular block shape, the upper portion of the air outlet enclosing plate 44 is communicated with the moisture discharging opening 331, and the lower portion of the air outlet enclosing plate 44 is arranged close to the heat radiating opening 432.
It should be noted that, the design of the moisture exhaust port 331 can communicate the heating cavity 30 with the outside, so as to prevent the safety problem caused by the pressure intensity of the heating cavity, and particularly, the moisture exhaust port 331 is circular, and the radius of the moisture exhaust port 331 is 1/10 to 1/4 of the radius of the cavity of the heating cavity 333, so that it can be safely ensured that the heat in the heating cavity 333 is still retained in the cavity, too large radius can take away too much heat, and too small radius is not beneficial to keeping the pressure intensity balance between the inside of the heating cavity 333 and the outside, so as to cause a safety hazard. After fresh air is supplied through the air inlet port, redundant air is discharged from the moisture discharging port 331, so that the moisture discharging purpose is achieved, and meanwhile, the pressure balance in the cavity is kept. The base 40 corresponds the position of air inlet opening, sets up an air inlet fan (not shown), because base 40 is non-enclosed construction, can send into external normal atmospheric temperature air or relative cold air into heating chamber 30 through air inlet opening like this, impels the air in the heating chamber 30 to discharge from hydrofuge mouth 331, and the steam that ceramic body surface evaporation came out is taken away to hydrofuge mouth 331, ensures good dry effect. The triangular block-shaped air outlet surrounding plate 44 is connected below the moisture exhaust port 331, and the triangular block-shaped air outlet surrounding plate 44 directly exhausts the water vapor brought in the heating cavity to the outside through the heat dissipation port 432, so that the heat dissipation moisture exhaust is guided to the base 40, and meanwhile, the influence on the electric assembly in the base 40 is also avoided.
Optionally: the drying box further comprises a material bearing structure 20, the material bearing structure 20 comprises a material bearing disc 22 and a lifting structure 21 for driving the material bearing disc 22 to move up and down in the heating cavity 30, and the lifting structure 21 is fixedly connected with a gland plate 31 and a supporting plate 33 respectively. Optionally: the lifting structure 21 comprises a screw rod 212, a guide rod 213 and a lifting motor 211, the screw rod 212 is in threaded connection with the material holding tray 22, the guide rod 213 penetrates through the material holding tray 22, and the lifting motor 211 drives the screw rod 212 to rotate so as to enable the material holding tray 22 to move up and down. By the design, the material bearing disc 22 can be effectively driven to move up and down slowly in the heating cavity, so that the ceramic can be placed and taken out conveniently, and damage to the ceramic is avoided. The material-receiving tray 22 is provided with a plurality of sieve holes 221, and the material-receiving tray 22 is positioned above the heater 10. The heater is dried to the ceramic of treating drying through the sieve mesh, guarantees the homogeneity of ceramic bottom stoving. The cleaning ring 222 is provided around the material receiving tray 22, and when the material receiving tray 22 moves up and down, the cleaning ring 222 can clean the cavity wall 32. Can clean the chamber wall at the in-process of holding dish up-and-down motion, avoid causing the chamber wall fuzzy because of drying, reduce the user clean, guarantee the visual effect of drying.
Optionally: a sealing ring 311 is arranged on one side of the gland plate 31, which is positioned on the cavity wall 32, a limiting rod 332 is arranged on the supporting plate 33, and the height of the limiting rod 332 in the heating cavity 30 is higher than that of the heater 10; when the top of the limiting rod 332 is abutted to the material receiving tray 22, the sealing ring 311 is tightly pressed and sealed with the cavity wall 32, the console 41 controls the lifting motor 211 to stop working, and the material receiving tray 22 stops moving downwards. The position of the material bearing disc descending is obtained through the limiting rod, the lifting motor is controlled to stop working, and meanwhile, the pressing cover plate compresses the cavity wall through reasonable structural design. Linkage and design rationality of the drying box structure are improved, and stability of the working process of the drying box is ensured.
It should be noted that, the lifting motor 211 drives the material holding tray 22 to move upwards, at this time, the cover pressing plate 31 also moves upwards along with the material holding tray 22, the material holding tray 22 is located above or at the upper part of the heating chamber 30, so that the ceramic green bodies can be conveniently placed on the material holding tray 22, the lifting motor 211 drives the screw rod 212 to rotate, the material holding tray 22 moves downwards, and the guide rod 213 is used for ensuring that the material holding tray 22 stably or slowly descends along the direction of the material holding tray, so that the ceramic green bodies can stably move downwards along with the material holding tray 22, and the deformation of the green bodies is avoided; and continuing to move downwards, when the material bearing disc 22 abuts against the limiting rod 332, the control device acquires a signal to control the lifting motor 211 to stop working, and can start the heater 10 to heat, at the moment, the sealing ring 311 below the gland plate 31 is pressed and sealed with the cavity wall 32, and the drying box starts to dry. Realize elevator motor 211 stop work and pneumatic heater 10's control through holding dish 22 and gag lever post 332's butt, improved the use of stoving case and experienced, it is more intelligent and automatic.
Optionally: the heater 10 includes a housing 11, a heating element 12 and a centrifugal fan assembly 13, the housing 11 includes an air inlet section 111, an air duct section 112 and an air outlet section 113, the air inlet section 111 includes an air inlet cavity 1112 and an air inlet 1111 disposed at the top, a part of the centrifugal fan assembly 13 is located in the air inlet cavity 1112, the top of the air inlet section 111 is provided with an air inlet plate 1113, and the air inlet 1111 is formed by a gap between the air inlet plate 1113 and the air inlet section 111. Further preferably, the air inlet 1111 is provided with a baffle 1114, so that hot air coming out of the air outlet is prevented from being directly sucked from the air inlet, and the drying effect is improved. The heating member 12 is located in the air duct section 112, the air outlet section 113 includes an air outlet 1131, a guide plate 1132 is arranged at the air outlet 1131, and the guide plate 1132 is obliquely arranged. Preferably, the air outlet 1131 is porous in one embodiment of the present invention, and in another embodiment of the present invention, the air outlet 1131 is a plurality of sloping plates arranged side by side and facing upwards, preferably the sloping plates are arranged in parallel with the flow guide plate 1132. The air outlet 1131 is disposed below one end of the air outlet 113 away from the air duct section 112, and the baffle 1132 is disposed above the air outlet 1131 and is disposed in an oblique direction. The centrifugal fan assembly 13 includes an impeller 132 and a centrifugal motor 131, the impeller 132 is located in the air inlet chamber 1112, and the centrifugal motor 131 drives the impeller 132 to rotate in the air inlet chamber 1112. Drive the rotation of impeller 132 through centrifugal motor 131 and inhale the casing 11 with the air in, heat through heating member 12, blow off from air outlet 1131 slant again, the hot-blast of blowing off simultaneously is the whirlwind form, does benefit to the circulation of wind to provide better stoving effect, realize little cavity, big amount of wind, the effect of effective stoving. Optionally: the heating component 12 includes a fixing member 121 and a heating element 122, and the fixing member 121 cooperates with a mounting structure to fix the heating element 122 in the air duct section 112. The heating element 122 may be a heating wire or a heating tube, but is not limited thereto, and in the embodiment of the present invention, a heating wire is preferred. The heating element 122 and the fixing member 121 directly form a gap for the air to flow from the air inlet section 111 to the air outlet section 113 through the heating element 122. The realization is to the effective complete heating of air, the installation of the heating member of being convenient for simultaneously, and the air in the casing is partial to and flows to the inboard of casing through the drive of centrifugal fan assembly, can make the air heating in the casing more effective like this.
The centrifugal motor 131 drives the impeller 132 to rotate, air enters the air inlet section 111 from the air inlet 1111 and is then sent to the air duct section 112, so that the air passes through the heating element 122, is heated, reaches the air outlet section 113 along the inside of the shell 11, exits from the air outlet 1131, and is blown out along a guide plate above the air outlet 1131 in a cyclone inclined upward manner. Thus, effective heating of the air is realized, hot air is discharged in a whirlwind manner, the flowing of the air is promoted, and the air is prevented from directly returning to the shell 11, so that the effective circulating heating effect of the whole air is realized.
Optionally: the control console 41 is preset with a plurality of control programs for ceramic drying, the material holding tray 22 is provided with a detection sensor (not shown), the detection sensor is electrically connected with the control console 41, and the control console 41 receives the drying process parameter signals and/or the kind signals of the ceramic to be dried on the material holding tray 22 detected by the detection sensor to select different control programs. The drying process parameter signal can comprise a moisture signal, the corresponding detection sensor is a moisture detection sensor, the detection sensors can be various, such as moisture detection sensors and type detection sensors, different control programs can be prepared through the detection sensors, and accurate drying is achieved.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a desktop type pottery stoving case which characterized in that: the heating device comprises a base, a heating cavity and a material bearing structure, wherein the heating cavity comprises a heating cavity structure and a heater; the heating cavity structure comprises a gland plate at the top, a cavity wall and a supporting plate at the bottom, the heater is positioned on the supporting plate, and the supporting plate is fixed on the base; the middle of the cavity wall is provided with a hollow layer and is of an at least double-layer transparent cylindrical structure; the material bearing structure comprises a material bearing disc and a lifting structure, the lifting structure drives the material bearing disc to move up and down in the heating cavity, the lifting structure comprises a lifting motor, and the lifting motor is positioned in the base; the base is equipped with control cabinet and power module, power module gives the control cabinet the heater with elevator motor supplies power, the control cabinet is used for controlling the stoving case to putting ceramic on the material bearing disc carries out drying process.
2. The desktop ceramic drying box of claim 1, wherein: the cavity wall is of at least a double-layer glass structure and comprises outer-layer glass and inner-layer glass, and the hollow layer is an interlayer between the outer-layer glass and the inner-layer glass; a plurality of supports are arranged between the gland plate and the support plate at intervals, and the plurality of supports are designed to be close to the inner layer glass.
3. The desktop ceramic drying box of claim 1, wherein: the supporting plate is connected with the cavity wall in a sealing mode, a moisture discharging port is formed in the supporting plate, an air inlet port is further formed in the supporting plate, and the moisture discharging port and the air inlet port are communicated with the heating cavity and the base; the base is provided with a heat dissipation structure; the heat dissipation structure comprises a heat dissipation fan and a heat dissipation port, the heat dissipation fan is used for dissipating heat of the base, and the heat dissipation port is arranged on the outer wall of the base; the base is further provided with an air outlet surrounding plate, the air outlet surrounding plate is in a triangular block shape, the upper portion of the air outlet surrounding plate is communicated with the moisture exhausting opening, and the lower portion of the air outlet surrounding plate is close to the heat radiating opening.
4. The desktop ceramic drying box of claim 1, wherein: the lifting structure further comprises a screw rod and a guide rod, the screw rod is in threaded connection with the material bearing disc, the guide rod penetrates through the material bearing disc, the lifting motor drives the screw rod to rotate, and therefore the material bearing disc moves up and down in the heating cavity.
5. The desktop ceramic stoving case of claim 4, characterized in that: the material bearing disc is provided with a plurality of sieve pores and is positioned above the heater; the periphery of holding dish is equipped with cleans the ring, when holding dish up-and-down motion, clean the ring can be right the chamber wall cleans.
6. The desktop ceramic drying box of claim 1, wherein: a sealing ring is arranged on one side, located on the cavity wall, of the gland plate, a limiting rod is arranged on the bearing plate, and the height of the limiting rod in the heating cavity is higher than that of the heater; when the top of the limiting rod is abutted to the material bearing disc, the sealing ring is compressed and sealed with the cavity wall, the control console controls the lifting motor to stop working, and the material bearing disc stops moving downwards.
7. The desktop ceramic drying box of claim 1, wherein: the heater comprises a shell, a heating element and a centrifugal fan assembly, wherein the shell comprises an air inlet section, an air channel section and an air outlet section, the air inlet section comprises an air inlet cavity and an air inlet arranged at the top, the centrifugal fan assembly comprises an impeller and a centrifugal motor, the impeller is positioned in the air inlet cavity, the centrifugal motor is positioned in the base, and the console controls the centrifugal motor to drive the impeller to rotate in the air inlet cavity; the heating member with the power module electricity is connected and is located in the wind channel section, the air-out section includes the air outlet, air outlet department is equipped with the guide plate, the guide plate sets up in the slant.
8. The desktop ceramic stoving case of claim 7, characterized in that: the top of the air inlet section is provided with an air inlet plate, and the air inlet is formed by a gap between the air inlet plate and the air inlet section; the air outlet is porous and is arranged below one end of the air outlet section far away from the air duct section, and the guide plate is positioned above the air outlet; the air inlet is provided with a baffle.
9. The desktop ceramic stoving case of claim 7, characterized in that: the heating member comprises a fixing member and a heating element, the fixing member fixes the heating element in the air duct section, and the heating element and the fixing member directly form a gap so that air can pass through the heating element from the air inlet section and then flow to the air outlet section.
10. The tabletop type ceramic drying box of any one of claims 1 to 9, wherein: the control console is preset with various control programs for ceramic drying treatment, the material bearing disc is provided with a detection sensor, the detection sensor is electrically connected with the control console, and the control console receives drying process parameter signals and/or type signals of the ceramic to be dried on the material bearing disc, which are detected by the detection sensor, so as to select different control programs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922230826.8U CN211372994U (en) | 2019-12-13 | 2019-12-13 | Desktop type pottery stoving case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922230826.8U CN211372994U (en) | 2019-12-13 | 2019-12-13 | Desktop type pottery stoving case |
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| CN211372994U true CN211372994U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922230826.8U Active CN211372994U (en) | 2019-12-13 | 2019-12-13 | Desktop type pottery stoving case |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953144A (en) * | 2022-06-24 | 2022-08-30 | 北部湾大学 | Multilayer blank drying device for ceramic production |
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2019
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953144A (en) * | 2022-06-24 | 2022-08-30 | 北部湾大学 | Multilayer blank drying device for ceramic production |
| CN114953144B (en) * | 2022-06-24 | 2023-08-22 | 北部湾大学 | Multilayer blank baking device for ceramic production |
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