CN112665347B - Drying device for ceramic manufacturing convenient for fixing ceramic - Google Patents
Drying device for ceramic manufacturing convenient for fixing ceramic Download PDFInfo
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- CN112665347B CN112665347B CN202011515614.5A CN202011515614A CN112665347B CN 112665347 B CN112665347 B CN 112665347B CN 202011515614 A CN202011515614 A CN 202011515614A CN 112665347 B CN112665347 B CN 112665347B
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- 239000000919 ceramic Substances 0.000 title claims abstract description 92
- 238000001035 drying Methods 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 36
- 238000010992 reflux Methods 0.000 claims abstract description 4
- 229910003460 diamond Inorganic materials 0.000 claims description 10
- 239000010432 diamond Substances 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 210000003437 trachea Anatomy 0.000 claims 3
- 230000001174 ascending effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 15
- 239000007789 gas Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004814 ceramic processing Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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Abstract
The invention discloses a drying device for ceramic manufacture, which comprises a box body shell, an air inlet, a fixing device, a conveying device and a driving motor, wherein a transverse supporting column is arranged above the interior of the box body shell, the upper part of the fixing device is structurally sleeved at the center of the transverse supporting column, a T-shaped connecting frame is also fixedly connected at the upper end of the fixing device to provide stable supporting force for the fixing device, a transverse plate at the upper end of the T-shaped connecting frame is connected with the inner wall at the top of the box body shell in a sliding manner, heating devices are arranged at the left side and the right side of the lower part of the fixing device to provide uniform and stable heat for ceramic drying, the air inlet is symmetrically arranged on the inner wall of the box body shell corresponding to the outer side of the bottom of the heating device to provide sufficient flowing air, the conveying device driven by the driving motor and used for conveying ceramic is arranged below the fixing device, and a dehumidifying device for gas reflux is also arranged above the heating device.
Description
Technical Field
The invention relates to the technical field of ceramic processing, in particular to a drying device for ceramic manufacturing, which is convenient for fixing ceramic.
Background
The process of dehydrating a material by means of thermal energy is called drying. Various formed blanks usually contain high moisture, particularly the blanks formed by plastic forming and grouting, are still in a plastic state, have low strength, and are not beneficial to the processing and transportation of subsequent procedures. Therefore, before the ceramic green body is fired, it is necessary to dry the ceramic green body in stages according to the operation requirements of each step until the final moisture content meets the requirements. Present drying device to ceramic drying, in the drying process, the ceramic is fixed unstable, and fixed holding power can not fine control, and too big pressure causes the pottery cracked, and the pressure of undersize makes the pottery produce not hard up, and the ceramic of not being convenient for is got and is put, and can not be fine after the moisture evaporation detach, and the difference in temperature and humidity is too big inside and outside often pottery, makes its surface produce the crack, and is broken even, produces economic loss, influences drying efficiency.
Accordingly, those skilled in the art have provided a drying apparatus for ceramic manufacture that facilitates the fixation of ceramics to solve the problems set forth in the background art described above.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: a drying device for ceramic manufacture, which is convenient for fixing ceramic and comprises a box body shell, an air inlet, a fixing device, a conveying device and a driving motor, a transverse supporting column is arranged above the inner part of the box body shell, the upper part of the fixing device is sleeved at the center of the transverse supporting column, the upper end of the fixing device is also fixedly connected with a T-shaped connecting frame which provides stable supporting force for the fixing device, the transverse plate at the upper end of the T-shaped connecting frame is connected with the inner wall of the top of the box body shell in a sliding way, the left side and the right side of the lower partial structure of the fixing device are provided with heating devices, the ceramic drying device provides uniform and stable heat for ceramic drying, the inner wall of the box body shell corresponding to the outer side of the bottom of the heating device is also symmetrically provided with air inlets which are convenient for providing sufficient flowing air, a conveying device driven by a driving motor to convey the ceramic is arranged below the fixing device;
and a dehumidifying device for gas reflux is also arranged above the heating device.
As a preferred technical scheme of the invention, the fixing device comprises a connecting piece, a fixing box, a connecting base, an adapter and a top clamping assembly, wherein a positioning device is arranged in the connecting piece, the bottom end of a main telescopic machine in the positioning device is fixedly connected with the fixing box, the arc side surfaces of the fixing box and the connecting base are respectively hinged with the upper end and the lower end of the positioning telescopic machine, the lower end of the fixing box is fixedly connected with a guide sliding column, and the lower end of the fixing box penetrates through the connecting base;
the connecting base shaft center lower extreme and adapter upper end fixed connection, the adapter lower extreme is connected with top centre gripping subassembly, is convenient for fix a position fixedly to the pottery top.
As a preferred technical scheme of the invention, the adapter comprises a swing rod, a telescopic assembly and a connecting ring, the upper end of the swing rod is hinged with a connecting ring frame, 6 groups are arranged in a circumferential arrangement manner, the axes of the telescopic assembly and the connecting ring are connected with a rotating shaft bearing fixedly connected with the output end of a motor in the connecting ring frame, the upper end of the telescopic assembly is fixed with the center of the bottom end of the connecting ring frame through the connecting ring, and the connecting ring fixed at the lower end of the telescopic assembly is used for being connected with a connecting support;
the connecting support structure is formed by connecting one ends of three groups of connecting rods in a hinged mode to the same connecting wheel, the bottom end of the connecting rod on the outer side in the connecting support is connected with a fixing seat fixed in the middle of the swing rod in a hinged mode, and the end heads of the two groups of connecting rods close to the inner side are connected to the connecting ring in a hinged mode.
As a preferred technical scheme of the invention, the top clamping assembly comprises an axis fixing piece, a clamping block and a reset telescopic piece, the reset telescopic pieces are fixedly connected to the side surface of the axis fixing piece fixedly sleeved on the outer side of the rotating shaft, 6 groups are transversely arranged in a circumferential arrangement, the outer end heads of the reset telescopic pieces are fixedly connected with the inner side surface of the clamping block, an air pipe is positioned between cavities of the reset telescopic pieces arranged in the circumferential arrangement, and an air flow guider is further arranged below the air pipe.
As a preferred technical scheme of the invention, a plurality of groups of telescopic pushing pieces are linearly arranged in the vertical direction in the clamping block, the right ends of the telescopic pushing pieces are hinged with auxiliary rotating shafts, and a micromotor fixed on the lower end surface of the clamping block can drive the auxiliary rotating shafts to roll.
As a preferred technical scheme of the present invention, the airflow guide device includes a rotating shaft, a diffuser tube and a return tube, two sets of air tubes are disposed at an upper end of the airflow guide device, the rotating shaft penetrates through an axis of the airflow guide device and is fixed to an upper end housing cover of the airflow guide device, the return tube is mounted at a bottom end inside the diffuser tube and is all disposed in a spiral cone shape, the left air tube is communicated with the return tube, the right air tube is communicated with the diffuser tube, and a flow guiding fan is further disposed inside the return tube.
According to a preferred technical scheme, the conveying device comprises a rotating motor, a supporting rotating shaft and a bottom clamping assembly, the rotating motor is fixed inside a fixed box which is uniformly arranged on the upper end face of a conveying belt and drives the supporting rotating shaft which is vertically arranged in the center of the upper end face of the fixed box to rotate, the upper end of the supporting rotating shaft is fixedly connected with the bottom clamping assembly, an air inlet pipe is arranged at the lower end inside the bottom clamping assembly, and a drainage fan arranged inside the bottom clamping assembly is used for guiding hot air flow to dry the bottom of the ceramic.
As a preferred technical scheme of the present invention, the bottom clamping assembly includes a clamping plate, clamping pieces, and a push-pull compressor, the clamping plate is a double-layer disc structure, wherein a local circular column groove is formed in the center of the upper half layer of the disc, a plurality of groups of support compressors are arranged in the circular column groove, the clamping pieces horizontally pushed and pulled by the push-pull compressor are arranged on the outer side of the circular column groove, and a plurality of groups are linearly arranged in the vertical direction and are circumferentially arranged in 6 groups.
As a preferable technical scheme of the invention, the heating device comprises heating lamps, a transmission belt, a diamond plate and a swinging fan, the heating lamps are linearly arranged and are arranged to heat air entering from an air inlet, the swinging fan is arranged above and below the heating chamber, the transmission belt in the vertical direction is arranged in a space gap between the heating lamps and ceramics, a spur gear is arranged in the center of the diamond plate and is meshed with a gear rack in the transmission belt, a main gear is arranged in the upper end of the transmission belt, and temperature and humidity sensors are arranged on the left outer side and the right outer side of the transmission belt, so that the temperature of the space on the left side and the right side of the transmission belt can be conveniently detected.
As a preferred technical solution of the present invention, the dehumidifying apparatus includes absorbent cotton, an air duct and a collecting tank, the air duct is used for circulating an air flow heated outside the ceramic, the absorbent cotton disposed above the air duct dehydrates the heated air flow, the air duct is in a shape of an inverted half arc, and two ends of the air duct are respectively disposed above the collecting tank.
Compared with the prior art, the invention provides the drying device for ceramic manufacture, which is convenient for fixing ceramics, and has the following beneficial effects:
1. the adapter in the fixing device can more quickly and safely promote the clamping block in the top clamping assembly to contact the inner wall of the ceramic through the matching of the telescopic assembly, the swing rod and the connecting bracket, provides the optimal clamping thrust through the resetting telescopic piece on the inner side of the clamping block, fixes the bottom end of the ceramic through the bottom clamping assembly, adjusts the optimal height for fixing the ceramic through the weight of the ceramic, enables water vapor generated during heating and drying to better flow and be discharged, dehumidifies the discharged hot and humid air through the dehumidifying device, and utilizes waste heat to enter the heating device again, thereby saving resources.
2. According to the ceramic drying device, the internal and external temperatures of the ceramic are adjusted through the diamond plate and the airflow guider, and the internal and external temperatures of the ceramic are detected in real time through the damp-heat sensor, so that the internal and external temperatures are prevented from generating large temperature difference, cracks and even fragmentation caused by uneven heating in the ceramic heating process are avoided, and particularly, hot airflow in the ceramic is subjected to cyclone type flowing to the inner wall of the ceramic through the airflow guider, so that the inner surface of the ceramic is heated more uniformly, the quality of the dried ceramic is improved, the taking and placing efficiency of the dried ceramic is improved through the transmission of the conveying device, and the efficiency of the whole ceramic drying process is improved.
Drawings
FIG. 1 is a schematic structural diagram of a ceramic fixing and drying apparatus according to the present invention;
FIG. 2 is an enlarged view of the fixing device of the present invention;
FIG. 3 is an enlarged view of the structure at B of the present invention;
FIG. 4 is an enlarged view of the structure at position C of the present invention;
FIG. 5 is an enlarged view of the airflow director structure of the present invention;
FIG. 6 is an enlarged view of the structure of the conveyor of the present invention;
FIG. 7 is an enlarged view of the bottom clamping assembly of the present invention;
FIG. 8 is an enlarged view of the structure at A of the present invention;
FIG. 9 is an enlarged view of the dehumidifying device according to the present invention;
in the figure: 1. a case body shell; 2. an air inlet; 3. a fixing device; 31. a connecting member; 32. a fixed box; 33. positioning the telescopic machine; 34. a guide strut; 35. connecting a base; 36. an adapter; 361. a swing rod; 362. a telescoping assembly; 363. a connecting ring; 364. a connecting wheel; 365. a fixed seat; 37. a top clamping assembly; 371. an axis fixing member; 372. resetting the telescopic piece; 373. a clamping block; 374. an air tube; 38. an airflow director; 381. a rotating shaft; 382. a diffuser tube; 383. a return pipe; 384. a flow guiding fan; 4. a conveying device; 5. a drive motor; 6. a dehumidifying device; 61. absorbent cotton; 62. an air duct; 63. collecting tank; 7. a heating device; 71. a heating lamp; 72. swinging the fan; 73. a transmission belt; 74. a main gear; 75. a diamond plate; 8. a transverse support column; 9. a temperature and humidity sensor; 10. a rotating electric machine; 11. a support shaft; 12. an air inlet pipe; 13. a bottom clamping assembly; 14. a clamping plate; 15. a clamping piece; 16. pushing and pulling a compressor; 17. and supporting the telescopic machine.
Detailed Description
Referring to fig. 1, the present invention provides a technical solution: a drying device for ceramic manufacture, which is convenient for fixing ceramic and comprises a box body shell 1, an air inlet 2, a fixing device 3, a conveying device 4 and a driving motor 5, a transverse supporting column 8 is arranged above the inner part of the box body shell 1, the upper part of the fixing device 3 is sleeved at the center of the transverse supporting column 8, the upper end of the fixing device is also fixedly connected with a T-shaped connecting frame which provides stable supporting force for the fixing device 3, a transverse plate at the upper end of the T-shaped connecting frame is connected with the inner wall of the top of the box body shell 1 in a sliding way, heating devices 7 are arranged on the left side and the right side of the lower part structure of the fixing device 3, the ceramic drying device provides uniform and stable heat for ceramic drying, the inner wall of the box body shell 1 corresponding to the outer side of the bottom of the heating device 7 is also symmetrically provided with air inlets 2, so that sufficient flowing air can be provided conveniently, a conveying device 4 driven by a driving motor 5 to convey ceramics is also arranged below the fixing device 3;
and a dehumidifying device 6 for gas reflux is arranged above the heating device 7.
Referring to fig. 2, in this embodiment, the fixing device 3 includes a connecting member 31, a fixing box 32, a connecting base 35, an adaptor 36, and a top clamping assembly 37, a positioning device is installed inside the connecting member 31, a bottom end of a main telescopic machine in the positioning device is fixedly connected to the fixing box 32, arc side surfaces of the fixing box 32 and the connecting base 35 are respectively hinged to an upper end and a lower end of the positioning telescopic machine 33, a guide sliding column 34 is fixedly connected to a lower end of the fixing box 32, and the lower end of the guide sliding column penetrates through the connecting base 35;
the lower end of the axis of the connecting base 35 is fixedly connected with the upper end of the adapter 36, the lower end of the adapter 36 is connected with the top clamping assembly 37, and the ceramic top is conveniently positioned and fixed, wherein as a best embodiment, the positioning telescopic machines 33 are circumferentially arranged to form 6 groups, so that the pulling force on the connecting base 35 is enhanced, the connecting base 35 is connected by lifting, and the displacement direction of the connecting base 35 is ensured by the guide sliding columns 34, so that the subsequent top clamping assembly 37 can be used for more accurately positioning and clamping the ceramic.
Referring to fig. 3, in this embodiment, the adaptor 36 includes a swing rod 361, a telescopic assembly 362 and a connection ring 363, the upper end of the swing rod 361 is hinged to the connection ring frame, 6 sets are arranged in a circumferential arrangement, the axes of the telescopic assembly 362 and the connection ring 363 are both connected to a rotation shaft bearing fixed to the output end of the motor inside the connection ring frame, the upper end of the telescopic assembly 362 is fixed to the center of the bottom end of the connection ring frame through the connection ring 363, and the connection ring fixed to the lower end of the telescopic assembly is used for being connected to the connection bracket;
wherein, one end of the three connecting rods is hinged to the same connecting wheel 364 to form a group of connecting bracket structure, the bottom end of the outer connecting rod in the connecting bracket is hinged to the fixing seat 365 fixed at the middle position of the swing rod 361, and the ends of the two groups of connecting rods close to the inner side are hinged to the connecting ring 363, wherein, it should be noted that the telescopic assembly 362 and the connecting ring 363 are in a fixed state, the expansion width of the connecting bracket is adjusted through the telescopic machine in the telescopic assembly 362, so as to adjust the swing angle of the swing rod 361, and promote the contact of the top clamping assembly 37 to the ceramic bottle mouth, as the best embodiment, a reset spring is installed between the connecting rings 363 hinged to the upper end and the lower end of the connecting rod close to the middle part of the connecting bracket, and is sleeved outside the rotating shaft, so as to provide stable best adaptive force for resetting and supporting between the connecting rods, so that the fixation of the ceramic is more stable.
Referring to fig. 4, in this embodiment, the top clamping assembly 37 includes an axis fixing member 371, clamping blocks 373, and reset telescopic members 372, the side surfaces of the axis fixing member 371 fixedly sleeved outside the rotation axis are fixedly connected with the reset telescopic members 372, 6 sets are transversely arranged in a circumferential arrangement, the outer ends of the sets are fixedly connected with the inner side surfaces of the clamping blocks 373, an air pipe 374 is located between the cavities spaced by the reset telescopic members 372 arranged in the circumferential arrangement, and an air flow guide 38 is further installed below the air pipe 374.
In this embodiment, a plurality of sets of telescopic pushing pieces are linearly arranged in the vertical direction inside the clamping block 373, the right ends of the telescopic pushing pieces are hinged to an auxiliary rotating shaft, a micro motor fixed on the lower end face of the clamping block 373 can drive the auxiliary rotating shaft to roll, if the ceramic is rotated, the micro motor drives the rotating shaft to rotate, the rotating speed of the rotating shaft is consistent with that of the ceramic, as a best embodiment, a spring is sleeved outside the telescopic pushing piece, a pressure sensor is arranged at the end head of the outer side of the spring, the thrust of the clamping block 373 on the ceramic bottle mouth can be better regulated and controlled through the data of the pressure sensor, so that the clamped thrust reaches the best, a thin water absorption cotton net is further arranged outside the rotating shaft, and the contact between the inner wall surface of the bottle mouth and hot air flow is facilitated.
Referring to fig. 5, in this embodiment, the airflow guide 38 includes a rotating shaft 381, a diffusing pipe 382 and a return pipe 383, two sets of air pipes 374 are disposed at the upper end of the airflow guide 38, the rotating shaft 381 penetrates through the axis of the airflow guide 38 and is fixed to a cover at the upper end of the rotating shaft 381, the return pipe 383 is mounted at the bottom end inside the diffusing pipe 382 and is disposed in a spiral cone shape, the left air pipe 374 is communicated with the return pipe 383, the right air pipe is communicated with the diffusing pipe 382, a flow guiding fan 384 is further disposed inside the return pipe 383, the rotating shaft 381 connected to the lower end of the rotating shaft is driven to rotate by a motor inside the connecting bracket, so that hot air entering the right air pipe enters the diffusing pipe 382, as a best embodiment, the airflow guide 38 is an elastic structure and can be retracted to be stored near the outer side wall of the rotating shaft 381, and honeycomb holes are disposed on the outer side wall of the diffusing pipe 382, with the rotation of the diffusion tube 382, hot gas is promoted to flow through the honeycomb holes and uniformly flow to the inner wall of the ceramic in a cyclone state, so that the inner wall of the ceramic is uniformly heated, and the outer side of the diffusion tube 382 is also provided with a temperature and humidity sensor which is installed at different heights of the inner wall of the ceramic in a layered manner for real-time detection;
as a preferred embodiment, each half circle of the nozzle of the return pipe 383 is provided with a set of flow guiding fans 384, which is convenient for guiding the axial air flow from the bottom to ascend layer by layer to be discharged outside the ceramic, and the axial air flow flows into the dehumidifying device 6, so that the inside and outside of the ceramic do not generate too large temperature difference, the inside and outside of the ceramic are dried more thoroughly, and the drying quality of the ceramic is improved.
Referring to fig. 6, in this embodiment, the conveying device 4 includes a rotating electrical machine 10, a supporting rotating shaft 11 and a bottom clamping assembly 13, the rotating electrical machine 10 is fixed inside a fixed box uniformly arranged on the upper end surface of the conveying belt and drives the supporting rotating shaft 11 vertically installed in the center of the upper end surface of the fixed box to rotate, the upper end of the supporting rotating shaft 11 is fixedly connected to the bottom clamping assembly 13, an air inlet pipe 12 is arranged at the lower end inside the bottom clamping assembly 13, and a drainage fan arranged inside the bottom clamping assembly drains hot air to dry the bottom of the ceramic, so that the ceramic is fixed and taken out more conveniently, and the time efficiency of taking and putting the ceramic after drying is accelerated.
Referring to fig. 7, in this embodiment, the bottom clamping assembly 13 includes a clamping plate 14, clamping pieces 15 and a push-pull compressor 16, the clamping plate 14 is a double-layer disc structure, wherein a local circular column groove is formed in the center of the upper half layer of the disc, a plurality of groups of support compressors 17 are arranged inside the circular column groove, the clamping pieces 15 horizontally pushed and pulled by the push-pull compressor 16 are arranged outside the circular column groove, and a plurality of groups are linearly arranged in the vertical direction and are arranged in a circumferential arrangement to form 6 groups;
as the best embodiment, the clamping piece 15 is fan-shaped, the inner arc surface of the clamping piece and the upper end of the push-pull compressor 16 are both provided with a water absorbing cotton net, the ceramic is subjected to proper sinking adjustment through the push-pull compressor 16, and then the clamping piece 15 is pushed one by one through the top push-pull compressor 16 to fix the ceramic, so that the ceramic is fixed more stably and firmly.
Referring to fig. 8, in this embodiment, the heating device 7 includes a heating lamp 71, a transmission belt 73, a diamond plate 75 and a swinging fan 72, the heating lamp 71 is linearly arranged to set multiple groups of air entering the air inlet 2 to be heated, the swinging fan 72 is disposed on the upper and lower sides of the heating chamber, and is located the transmission belt 73 in the vertical direction is installed in the space gap between the heating lamp 71 and the ceramic, a spur gear is installed at the center of the diamond plate 75, the spur gear is engaged with the internal gear rack of the transmission belt 73, a main gear 74 is disposed inside the upper end of the transmission belt 73, a temperature and humidity sensor 9 is disposed on the left and right outer sides of the transmission belt 73, so as to detect the temperature of the space on the left and right sides of the transmission belt 73, and continuously or intermittently adjust the diamond plate 75 to swing through the transmission belt 73, thereby making the hot air received by the ceramic outer surface more uniform, the temperature and humidity sensor 9 is used for detecting the temperatures at different heights on the left and right, so that the temperature is prevented from being layered.
Referring to fig. 9, in this embodiment, the dehumidifying apparatus 6 includes a water-absorbing cotton 61, an air duct 62 and a collecting tank 63, the air duct 62 is used for circulating the air flow heated by the outside of the ceramic, the water-absorbing cotton 61 disposed above the air duct dehydrates the heated air flow, the air duct is in a shape of an inverted half arc, and two ends of the air duct are respectively disposed above the collecting tank 63.
In specific implementation, the bottom clamping assembly 13 above the conveying device 4 is used for preliminarily clamping and fixing the bottom of the ceramic, the driving motor 5 is used for driving the ceramic to be conveyed to the position under the fixing device 3, the positioning telescopic machine 33 is used for lifting the connecting base 35, the telescopic assembly 362 is combined to adjust the connecting support, and then the swing rod 361 is adjusted, so that the clamping block 373 at the lower end of the swing rod 361 is in contact with the inner wall of the ceramic bottle mouth, the air entering the air inlet 2 is heated through the heating device 7, the diamond plate 75 is driven to continuously swing through the driving belt 73 to guide hot air flow, the motor inside the connecting ring frame is used for driving the air flow guide 38 to rotate to guide and diffuse the hot air flow to the inner wall of the ceramic, the wet and hot air flow is timely discharged through the return pipe 383, the wet and hot air inside and outside the ceramic is subjected to dehumidification through the dehumidifying device 6, and then flows into the heating device 7 again for circulation flow, air after the air inlet pipe guide heating through bottom centre gripping subassembly 13 lower extreme heats the stoving bottom the pottery, still can rotate through the little motor cooperation drive pottery of terminal surface under rotating electrical machines 10 and the grip block 373, carries out more even heating stoving to the pottery.
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 can substitute or change the technical solution of the present invention and the inventive concept within the technical scope of the present invention, and the technical solution and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a drying device for ceramic manufacture convenient to it is fixed to pottery, its includes box shell (1), air inlet (2), fixing device (3), conveyer (4) and driving motor (5), box shell (1) inside top is provided with horizontal support column (8), partial structure cover is at horizontal support column (8) center on fixing device (3), and its upper end is still connected and is fixed with T type link, right fixing device (3) provide stable holding power, T type link upper end diaphragm sliding connection is at box shell (1) top inner wall, its characterized in that: heating devices (7) are arranged on the left side and the right side of the lower part structure of the fixing device (3) to provide uniform and stable heat for drying the ceramics, air inlets (2) are symmetrically formed in the inner wall of the box body shell (1) corresponding to the outer side of the bottom of the heating devices (7) to provide sufficient flowing air, and a conveying device (4) driven by a driving motor (5) to convey the ceramics is arranged below the fixing device (3);
a dehumidifying device (6) for gas reflux is also arranged above the heating device (7);
the fixing device (3) comprises a connecting piece (31), a fixing box (32), a connecting base (35), an adapter (36) and a top clamping assembly (37), a positioning device is installed inside the connecting piece (31), the bottom end of a main telescopic machine in the positioning device is fixedly connected with the fixing box (32), the arc side surfaces of the fixing box (32) and the connecting base (35) are respectively hinged with the upper end and the lower end of a positioning telescopic machine (33), the lower end of the fixing box (32) is fixedly connected with a guide sliding column (34), and the lower end of the fixing box penetrates through the connecting base (35);
the lower end of the axis of the connecting base (35) is fixedly connected with the upper end of the adapter (36), and the lower end of the adapter (36) is connected with a top clamping assembly (37) so as to be convenient for positioning and fixing the top of the ceramic;
the top clamping assembly (37) comprises an axis fixing piece (371), clamping blocks (373) and reset telescopic pieces (372), the reset telescopic pieces (372) are fixedly connected and fixed on the side surface of the axis fixing piece (371) fixedly sleeved on the outer side of the rotating shaft and are arranged in a circumferential manner and transversely arranged in 6 groups, the outer end heads of the reset telescopic pieces are fixedly connected with the inner side surface of the clamping blocks (373), air pipes (374) are positioned between cavities at intervals of the reset telescopic pieces (372) arranged in the circumferential manner, and air flow guides (38) are further arranged below the air pipes (374);
airflow director (38) are including pivot (381), diffuser (382) and back flow (383), airflow director (38) upper end is provided with two sets of trachea (374), pivot (381) run through the axle center of airflow director (38) to it is fixed rather than the upper end cap, back flow (383) are installed in diffuser (382) inside bottom, all are the setting of spiral cone form, and the left side trachea (374) are linked together with back flow (383), and the right side trachea is linked together with diffuser (382), just back flow (383) inside still is provided with water conservancy diversion fan (384).
2. The drying apparatus for ceramic manufacture facilitating fixing of ceramics according to claim 1, wherein: the adapter (36) comprises a swing rod (361), a telescopic assembly (362) and a connecting ring (363), the upper end of the swing rod (361) is hinged with the connecting ring frame, 6 groups are arranged in a circumferential manner, the axes of the telescopic assembly (362) and the connecting ring (363) are connected with a rotating shaft bearing fixedly connected with the output end of a motor in the connecting ring frame, the upper end of the telescopic assembly (362) is fixed with the center of the bottom end of the connecting ring frame through the connecting ring (363), and the connecting ring fixed at the lower end of the telescopic assembly is used for being connected with the connecting support;
one end of each group of connecting support structure is hinged to the same connecting wheel (364) through one end of each group of connecting rods, the bottom end of the outer connecting rod in each connecting support is hinged to a fixing seat (365) fixed in the middle of the swing rod (361), and the ends of the two groups of connecting rods close to the inner side are hinged to the connecting ring (363).
3. The drying apparatus for ceramic manufacture facilitating fixing of ceramics according to claim 1, wherein: the clamping block (373) is internally provided with a plurality of groups of telescopic pushing pieces in a linear arrangement in the vertical direction, the right ends of the telescopic pushing pieces are hinged with auxiliary rotating shafts, and a micro motor fixed on the lower end face of the clamping block (373) can drive the auxiliary rotating shafts to roll.
4. The drying apparatus for ceramic manufacture facilitating fixing of ceramics according to claim 1, wherein: still include rotating electrical machines (10), support pivot (11) and bottom centre gripping subassembly (13), rotating electrical machines (10) are fixed in the even fixed incasement portion that sets up of conveyer's up end, and drive support pivot (11) of the vertical installation in fixed case up end center are rotatory, support pivot (11) upper end connection and be fixed with bottom centre gripping subassembly (13), intake pipe (12) have been seted up to the inside lower extreme of bottom centre gripping subassembly (13), are dried the ceramic bottom by the drainage fan drainage hot gas flow of its inside setting.
5. The drying apparatus for ceramic manufacture facilitating fixing of ceramics according to claim 4, wherein: bottom centre gripping subassembly (13) include grip block (14), centre gripping piece (15) and push away tensile compressor (16), grip block (14) are double-deck disc structure, and wherein the first half the inside center of disc has seted up local circular column groove, circular column inslot portion sets up multiunit support telescopic machine (17), by push away the outside that clamping piece (15) of tensile compressor (16) horizontal push-and-pull set up at circular column groove, and vertical direction linear arrangement sets up the multiunit, is the circumference and arranges and set up 6 groups.
6. The drying apparatus for ceramic manufacture facilitating fixing of ceramics according to claim 1, wherein: heating device (7) are including heat lamp (71), drive belt (73), diamond plate (75) and shake fan (72), heat lamp (71) are linear arrangement and set up the air that the multiunit got into air inlet (2) and heat, shake fan (72) and set up in the upper and lower of heating chamber, are located space clearance between heat lamp (71) and the pottery installs vertical ascending drive belt (73), the spur gear is installed at the center of diamond plate (75), the spur gear is connected with drive belt (73) internal gear strip meshing, drive belt (73) upper end inside is provided with master gear (74), is located the left and right outside of drive belt (73) still is provided with warm and humid sensor (9), is convenient for detect the temperature in the left and right side space of drive belt (73).
7. The drying apparatus for ceramic manufacture facilitating fixing of ceramics according to claim 1, wherein: dehydrating unit (6) is including cotton (61), air duct (62) and collecting vat (63) absorb water, air duct (62) are used for the circulation of the air current after the ceramic external heating, set up through its top cotton (61) absorb water dehydrates the air current after the heating, and its shape is back-off half arc form, and both ends set up respectively the top of collecting vat (63).
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| CN114919048B (en) * | 2022-05-30 | 2023-06-27 | 桂林航天工业学院 | Ceramic product spraying equipment capable of preventing spraying liquid from precipitating |
| CN114953144B (en) * | 2022-06-24 | 2023-08-22 | 北部湾大学 | Multilayer blank baking device for ceramic production |
| CN116678188B (en) * | 2023-08-03 | 2023-10-10 | 福建省德化县信良陶瓷有限公司 | Ceramic body drying device and drying method thereof |
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| GB659327A (en) * | 1949-03-04 | 1951-10-24 | W T Copeland And Sons Ltd | Improvements in and relating to the drying of ceramic articles |
| CN109000456A (en) * | 2018-08-03 | 2018-12-14 | 霍邱新阳之光电子商务有限公司 | A kind of ceramic drying unit |
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| CN109000456A (en) * | 2018-08-03 | 2018-12-14 | 霍邱新阳之光电子商务有限公司 | A kind of ceramic drying unit |
| CN110220364A (en) * | 2019-05-05 | 2019-09-10 | 王喜明 | A kind of ceramic making drying box convenient for being fixed for ceramics |
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Application publication date: 20210416 Assignee: Guilin Xinhongrun Machinery Manufacturing Co.,Ltd. Assignor: GUILIN University OF AEROSPACE TECHNOLOGY Contract record no.: X2023980043467 Denomination of invention: A drying device for ceramic production that is convenient for fixing ceramics Granted publication date: 20220401 License type: Common License Record date: 20231016 |