Ceramic tableware blank drying device

Abstract

The invention relates to the technical field of drying, and discloses a ceramic tableware blank drying device which comprises a bearing box, three first driven belt wheels are rotationally connected to the front inner wall of the bearing box, a conveying belt is wound around the outer sides of a first driving belt wheel and the three first driven belt wheels, and a supporting plate is fixed to the rear side of the conveying belt; a second rotating shaft is rotationally connected to the supporting plate, a tray is fixed to the outer end of the second rotating shaft, a drying mechanism is fixed to the rear side of the bearing box, and the tail end of the drying mechanism is connected with the top of an air heater. According to the ceramic tableware blank drying device, the ceramic tableware blank rotates, meanwhile, the hot air blower produces hot air, the air blowing head blows the hot air downwards, the interior of the ceramic tableware blank is conveniently dried, the air blowing channel blows the hot air backwards, the outer side face of the ceramic tableware blank is conveniently dried, and the drying effect is more comprehensive and uniform; and the device can achieve a continuous drying effect, and is more efficient and convenient to use.

Description

Technical Field

[0001] The present invention relates to the field of drying technology, in particular to a ceramic tableware embryo drying device. Background Art

[0002] In the production process of ceramic tableware, after the clay embryo is manufactured, in order to enable the ceramic blank to be quickly processed to the next step, the ceramic blank drying process is one of the very important processes in the ceramic production process. Usually, a drying device is used to dry the blank.

[0003] For example, it is found that the typical drying device in the prior art is such as publication number CN118912850A, a drying device for ceramic blanks for ceramic production, which relates to the field of ceramic production technology. The drying device for ceramic blanks for ceramic production includes a drying box, a feed port is provided on one side of the drying box, a drying mechanism is provided on both sides of the drying box, a moving mechanism is provided inside the drying box, a feeding mechanism is provided inside the drying box, a placing mechanism is provided on the moving mechanism, the placing mechanism includes equidistantly arranged placing cylinders, a ventilation cylinder is provided inside the placing cylinder, the surface of the ventilation cylinder is fixedly connected to the surface of the moving plate, the inner wall of the ventilation cylinder is threaded with a lifting rod, a placing ring is provided on the top of the placing cylinder, and fixed rods are fixedly connected on both sides of the placing ring. The drying device for ceramic blanks for ceramic production can dry multiple ceramic blanks at the same time, improves the overall drying efficiency of the ceramic blanks, is suitable for a large number of drying operations of ceramic blanks in factories, and reduces the drying cost of ceramic blanks.

[0004] For another example, it is found that a typical drying device in the prior art is such as publication number CN118935976A, a ceramic embryo drying device for ceramic pot production, which relates to the technical field of drying devices, including a base plate, a hot air blower, a ceramic embryo body and an electric heating plate, the top of the base plate is fixedly connected to a processing box, and a box door is hinged on the front side of the processing box, and also includes: air outlet pipes, symmetrically installed at the lower parts of both sides of the processing box, a flip assembly is provided in the middle of the interior of the processing box, and a disturbance assembly is provided on one side of the interior of the processing box; the flip assembly includes an electric push rod symmetrically installed on the top surface of the processing box, an electromagnet is installed at the bottom end of the telescopic rod of the electric push rod, and a top plate is installed at the bottom of the electromagnet; the disturbance assembly includes symmetrically arranged air outlet pipes, which solves the problem that part of the hot air will be cooled when it is transported to the inside of the box, and this part of the cooled air will be deposited in the lower part of the box, affecting the circulation of the hot air, which may cause uneven drying of the ceramic and reduce product quality.

[0005] Existing drying devices generally use drying boxes to dry the embryos. It is difficult for each embryo to be dried independently and centrally, and the embryos are generally stationary in the drying box. The drying effect is not comprehensive and uniform. Moreover, the capacity of the drying box is limited, making it difficult to achieve the effect of drying while conveying. The drying operation is not continuous and efficient enough, the heat consumed in the drying process is difficult to recycle, and the energy consumption is relatively high. In view of the above problems, it is necessary to improve the existing equipment. Summary of the Invention

[0006] The object of the present invention is to provide a ceramic tableware embryo drying device to solve the problems raised in the above background technology, that is, the existing drying devices generally use a drying box to dry the embryos, each embryo is difficult to be dried independently and centrally, and the embryos are generally stationary in the drying box, the drying effect is not comprehensive and uniform, and the capacity of the drying box is limited, it is difficult to achieve the general effect of drying while conveying, the drying operation is not continuous and efficient, the heat consumed in the drying process is difficult to recycle and reuse, and the energy consumption is relatively high.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a ceramic tableware blank drying device, comprising a carrying box, openings are symmetrically provided on both sides of the carrying box, a conveying and drying mechanism is provided on the carrying box, the conveying and drying mechanism comprises a motor, the motor is fixed on the front side of the carrying box, the output end of the motor is connected to the first rotating shaft, a first driving pulley is fixed to the rear end of the first rotating shaft, three first driven pulleys are rotatably connected to the front inner wall of the carrying box, a conveyor belt is wound around the outside of the first driving pulley and the three first driven pulleys, a support plate is fixed to the rear side of the conveyor belt, a second rotating shaft is rotatably connected to the support plate, and a tray is fixed to the outer end of the second rotating shaft.

[0008] A drying mechanism is fixed to the rear side of the carrying box, and the end of the drying mechanism is connected to the top of the hot air blower.

[0009] Working principle: First, put the ceramic tableware embryos into the carrying box from the opening on the left side of the carrying box. The dried ceramic tableware embryos can be taken out through the opening on the right side of the carrying box. Support plates are evenly spaced on the outside of the conveyor belt, and each support plate corresponds to a tray. A ceramic tableware embryo can be placed on each tray. The rotation of the first shaft drives the first active pulley to rotate, and the three first driven pulleys rotate under the driving action of the conveyor belt. The conveyor belt rotates and transports the ceramic tableware embryos to the right. At the same time, the rotation of the first shaft drives the first belt transmission component to operate, and the second belt transmission component operates under the driving action of the connecting shaft, thereby driving the second active pulley to rotate, and the three second driven pulleys rotate under the driving action of the belt. The belt and the conveyor belt rotate in the same direction, and there is a speed difference between the rotation of the belt and the rotation of the conveyor belt. The rotation of the belt drives the first circular gear to rotate, thereby driving the second shaft to rotate, and the ceramic tableware embryos rotate on their own, and at the same time the hot air blower produces hot air. Part of the hot air is blown out through the blowing duct, the gear ring and the blowing head, thereby drying the inside of the ceramic tableware embryo, and part of the hot air is passed through the connecting duct and the blowing channel to dry the outer side of the ceramic tableware embryo. The rotation of the belt drives the second circular gear to rotate, thereby driving the blowing duct to rotate. The blowing head rotates while blowing hot air, and the rotation direction of the blowing head is opposite to the rotation direction of the ceramic tableware embryo, making the drying effect more comprehensive and efficient. At the same time, the exhaust duct and the plug-in duct draw the moist hot air into the drying box, and the desiccant dries and dehumidifies the air. The dried hot air returns to the hot air blower for reuse. In the process of moisture absorption by the desiccant, the desiccant becomes heavier, the drying box sinks, and the supporting platform and four support columns move down. The usage of the desiccant can be understood by observing the scale. When the desiccant is saturated, the first fixing bolt and the second fixing bolt are loosened, and the drying box can be removed to replace the desiccant.

[0010] Preferably, a first belt transmission assembly is fixed to the outer side of the first rotating shaft, and the rear side of the first belt transmission assembly is connected to the second belt transmission assembly through a connecting shaft, and the second belt transmission assembly is rotatably connected to the rear inner wall of the carrying box.

[0011] By adopting the above technical solution, the rotation of the first rotating shaft can drive the first belt transmission assembly to operate, thereby driving the connecting shaft and the second belt transmission assembly to rotate.

[0012] Preferably, a fixed plate is fixed on the inner side of the carrying box, the output end of the second belt transmission assembly passes through the fixed plate and is connected to the second driving pulley, three second driven pulleys are rotatably connected to the rear inner wall of the carrying box, a belt is wrapped around the outer side of the second driving pulley and the three second driven pulleys, and a rack is fixed on the front side of the belt, a first circular gear is fixed to the inner end of the second rotating shaft, and the first circular gear is meshed and connected to the front side of the rack.

[0013] By adopting the above technical solution, the belt and the conveyor belt rotate in the same direction, and there is a rotation speed difference between the belt and the conveyor belt. The rotation of the belt can drive the first circular gear to rotate.

[0014] Preferably, the support plates are distributed on the conveyor belt at equal intervals, and a supporting plate is fixed on the front side of the fixed plate.

[0015] By adopting the above technical solution, when the conveyor belt rotates to the right to transport the ceramic tableware embryos, the supporting plate plays a role of cushioning the support plate.

[0016] Preferably, a hot air blower is fixed on the top of the carrying box, and the bottom of the hot air blower is connected to the fixed pipe through an air outlet pipe. The fixed pipe is fixed to the inner top of the carrying box, and a branch pipe is fixed to the bottom of the fixed pipe. The bottom of the branch pipe is rotatably connected to a blowing pipe, and a blowing head is fixed to the bottom of the blowing pipe. The front side of the fixed pipe is connected to the blowing channel through a connecting pipe.

[0017] By adopting the above technical solution, the blower head can blow hot air downward, and the blower channel can blow hot air backward, which facilitates comprehensive and uniform drying of the ceramic tableware embryos.

[0018] Preferably, a bracket is fixed to the rear side of the fixed pipe, and the bottom of the bracket is rotatably connected to a second circular gear, and the second circular gear is meshed and connected to the front side of the rack.

[0019] By adopting the above technical solution, the rotation of the belt can drive the second circular gear to rotate.

[0020] Preferably, a gear ring is fixed to the outside of the blowing duct, and the gear ring is meshed and connected to the front side of the second circular gear.

[0021] By adopting the above technical solution, the rotation of the second circular gear can drive the blowing duct to rotate.

[0022] Preferably, the drying mechanism includes a support platform, and the support platform is fixed on the rear side of the carrying box. A groove is provided in the support platform, and a compression spring is fixed in the groove. A support column is fixed on the top of the compression spring, and the support column is slidably connected in the groove. The support column passes through the top of the support platform and is connected to the supporting platform. Four support columns are provided, and a scale is fixed on the outside of one of the support columns.

[0023] By adopting the above technical solution, the compression spring plays a supporting role for the support column, and the four support columns play a supporting role for the supporting platform.

[0024] Preferably, a plug-in pipe is fixed to the bottom of the supporting platform, an exhaust duct is fixed to the rear side of the carrying box, the plug-in pipe extends into the end of the exhaust duct, and the plug-in pipe and the exhaust duct form a telescopic structure.

[0025] By adopting the above technical solution, during the air-drying process of the ceramic tableware embryos, the exhaust duct and the plug-in duct can extract away the hot air containing moisture.

[0026] Preferably, a first protrusion is fixed to one side of the supporting platform, and a drying box is fixed to the rear side of the first protrusion by a first fixing bolt, a desiccant is stored in the drying box, a second protrusion is fixed to one side of the top of the drying box, and a top cover is fixed to the rear side of the second protrusion by a second fixing bolt, an air inlet duct is fixed on the top cover, and the end of the air inlet duct is connected to the top of the hot air blower.

[0027] By adopting the above technical solution, after the hot air with moisture is drawn into the drying box, the desiccant can dry and dehumidify the hot air, making it convenient for recycling.

[0028] Compared with the prior art, the present invention has the following beneficial effects: 1. The ceramic tableware embryo drying device can achieve the purpose of comprehensive and uniform drying and continuous and efficient operation through the coordinated use of the first driving pulley, the first driven pulley, the conveyor belt, the second rotating shaft, the tray, the first circular gear, the first belt transmission assembly, the connecting shaft, the second belt transmission assembly, the second driving pulley, the second driven pulley, the belt, the hot air blower, the blower head and the blower channel. Each tray can be placed with a ceramic tableware embryo. The rotation of the first driving pulley can drive the conveyor belt and the three first driven pulleys to rotate, so as to automatically transport the ceramic tableware embryo to the right. At the same time, the second driving pulley in the first belt transmission assembly rotates. The assembly, the connecting shaft and the second belt transmission assembly rotate under the driving action, thereby driving the belt and the three second driven pulleys to rotate. The belt and the conveyor belt rotate in the same direction, but there is a rotation speed difference. The belt rotation can drive the first circular gear to rotate, the second rotating shaft and the tray to rotate, and the ceramic tableware embryos rotate. At the same time, the hot air blower produces hot air, and the blowing head blows hot air downward to facilitate drying the inside of the ceramic tableware embryos. The blowing channel blows hot air backward to facilitate drying the outer side of the ceramic tableware embryos, making the drying effect more comprehensive and uniform. The device can achieve a continuous drying effect, and is more efficient and convenient to use. 2. The ceramic tableware embryo drying device can achieve the purpose of recycling hot air and saving energy through the coordinated use of the hot air blower, blowing head, blowing channel, plug-in pipe, exhaust duct, drying box and desiccant. While the blowing head and blowing channel are used to air-dry the ceramic tableware embryos, the exhaust duct and plug-in pipe draw the moist hot air into the drying box. The desiccant can dry and dehumidify the air, and the dehumidified hot air is returned to the hot air blower for recycling, thereby achieving the effect of saving energy. 3. The ceramic tableware embryo drying device can achieve the purpose of prompting replacement through the coordinated use of the compression spring, support column, scale, support platform, drying box and desiccant. The compression spring and four support columns support the support platform, and the support platform supports the drying box. When the desiccant absorbs water and becomes heavier, the drying box moves down, and the support platform and four support columns move down. The water absorption of the desiccant can be understood by observing the scale. When the desiccant is saturated, the drying box can be removed and the desiccant can be replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the front three-dimensional structure of the present invention; Figure 2 It is a rear perspective structural diagram of the present invention; Figure 3 It is a schematic diagram of the left side cross-sectional structure of the present invention; Figure 4 This is a schematic diagram of the front three-dimensional structure of the conveying and drying mechanism of the present invention; Figure 5 It is a rear perspective structural diagram of the conveying and drying mechanism of the present invention; Figure 6 This is a schematic diagram of the connection structure of the first driving pulley, the first driven pulley, the conveyor belt, the support plate, the tray and the first circular gear of the present invention; Figure 7 It is a structural schematic diagram of the drying mechanism of the present invention; Figure 8 For the present invention Figure 3 Enlarged structural diagram at point A in the middle.

[0030] In the figure: 1. Carrying box; 2. Opening; 3. Conveying and drying mechanism; 301. Motor; 302. First rotating shaft; 303. First driving pulley; 304. First driven pulley; 305. Conveyor belt; 306. Support plate; 307. Second rotating shaft; 308. Tray; 309. First circular gear; 310. First belt transmission assembly; 311. Connecting shaft; 312. Second belt transmission assembly; 313. Fixed plate; 314. Second driving pulley; 315. Second driven pulley; 316. Belt; 317. Rack; 318. Support plate; 319. Hot air blower; 320. Air outlet duct; 321. Fixed duct; 322. Branch pipe; 323. Bracket; 324. Second circular gear; 325. Blowing pipe; 326. Ring gear; 327. Blowing head; 328. Connecting pipe; 329. Blowing channel; 4. Drying mechanism; 401. Support platform; 402. Groove; 403. Compression spring; 404. Support column; 405. Scale; 406. Support platform; 407. Connecting pipe; 408. Exhaust pipe; 409. First protrusion; 410. Drying box; 411. First fixing bolt; 412. Desiccant; 413. Second protrusion; 414. Second fixing bolt; 415. Top cover; 416. Air inlet pipe. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0032] See also Figures 1 to 8The present invention provides a technical solution: a ceramic tableware blank drying device, comprising a carrying box 1, with openings 2 symmetrically provided on both sides of the carrying box 1, one of the openings 2 being used to place ceramic tableware blanks, and the other opening 2 being used to take out ceramic tableware blanks, a conveying and drying mechanism 3 being provided on the carrying box 1, the conveying and drying mechanism 3 comprising a motor 301, the motor 301 being fixed to the front side of the carrying box 1, the output end of the motor 301 being connected to a first rotating shaft 302, a first driving pulley 303 being fixed to the rear end of the first rotating shaft 302, three first driven pulleys 304 being rotatably connected to the front inner wall of the carrying box 1, the first driving pulley 303 and the three first driven pulleys 304 A conveyor belt 305 is wrapped around the outside of the conveyor belt 305. The first rotating shaft 302 can rotate under the action of the motor 301, thereby driving the first active pulley 303 to rotate. The three first driven pulleys 304 can rotate under the driving action of the conveyor belt 305. The conveyor belt 305 rotates to transport the embryos to the right. A support plate 306 is fixed to the rear side of the conveyor belt 305. The support plate 306 is rotatably connected to the second rotating shaft 307. A tray 308 is fixed to the outer end of the second rotating shaft 307. The rotation of the second rotating shaft 307 can drive the tray 308 to rotate. A ceramic tableware embryo can be placed on each tray 308. During the process of drying the ceramic tableware embryos, the ceramic tableware embryos rotate, making the drying effect more comprehensive and uniform.

[0033] A drying mechanism 4 is fixed to the rear side of the carrying box 1 , and the end of the drying mechanism 4 is connected to the top of the hot air blower 319 .

[0034] In this embodiment, Figure 3 、 Figure 4 and Figure 5 As shown, a first belt transmission assembly 310 is fixed to the outer side of the first rotating shaft 302, and the rear side of the first belt transmission assembly 310 is connected to the second belt transmission assembly 312 through a connecting shaft 311. The second belt transmission assembly 312 is rotatably connected to the rear inner wall of the carrying box 1. The rotation of the first rotating shaft 302 can drive the first belt transmission assembly 310 to operate, and the second belt transmission assembly 312 can operate under the driving action of the connecting shaft 311.

[0035] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 and Figure 8As shown, a fixed plate 313 is fixed to the inner side of the carrying box 1, and the output end of the second belt transmission assembly 312 passes through the fixed plate 313 and is connected to the second active pulley 314. Three second driven pulleys 315 are rotatably connected to the rear inner wall of the carrying box 1. A belt 316 is wound around the outer sides of the second active pulley 314 and the three second driven pulleys 315, and a rack 317 is fixed to the front side of the belt 316. A first circular gear 309 is fixed to the inner end of the second rotating shaft 307, and the first circular gear 309 is meshed and connected to the front side of the rack 317. The second belt The operation of the transmission assembly 312 can drive the second driving pulley 314 to rotate. At this time, the three second driven pulleys 315 can rotate under the driving action of the belt 316. The belt 316 rotates in the same direction as the conveyor belt 305. Since there is a speed difference between the rotation of the belt 316 and the rotation of the conveyor belt 305, and the first circular gear 309 is meshed and connected with the rack 317, the rotation of the belt 316 can drive the first circular gear 309 to rotate, thereby driving the second rotating shaft 307 and the tray 308 to rotate. Each ceramic tableware blank can rotate during the drying process.

[0036] In this embodiment, Figure 3 、 Figure 4 、 Figure 5 and Figure 6 As shown, the support plates 306 are evenly spaced on the conveyor belt 305, and a supporting plate 318 is fixed to the front side of the fixed plate 313. Each support plate 306 corresponds to a tray 308, and each tray 308 can be placed on a ceramic tableware embryo. The rotation of the conveyor belt 305 can automatically transport the ceramic tableware embryos, which facilitates the orderly and efficient drying of all the ceramic tableware embryos. The supporting plate 318 plays a supporting role for the support plates 306.

[0037] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 8As shown, a hot air blower 319 is fixed to the top of the carrying box 1, and the bottom of the hot air blower 319 is connected to the fixed pipe 321 through an air outlet duct 320. The fixed pipe 321 is fixed to the inner top of the carrying box 1, and a branch pipe 322 is fixed to the bottom of the fixed pipe 321. The bottom of the branch pipe 322 is rotatably connected to the blowing pipe 325, and the bottom of the blowing pipe 325 is fixed with a blowing head 327. The front side of the fixed pipe 321 is connected to the blowing channel 329 through a connecting pipe 328. The hot air blower 319 produces hot air and passes the hot air into the air outlet duct 320, the fixed pipe 321, the branch pipe 322 and the blowing pipe 325. The hot air is blown out through the blowing head 327, which is convenient for drying the inside of the ceramic tableware embryo. At the same time, part of the hot air is blown out through the connecting pipe 328 and the blowing channel 329, which is convenient for drying the outer side of the ceramic tableware embryo, making the drying effect more comprehensive.

[0038] In this embodiment, Figure 3 、 Figure 4 、 Figure 5 and Figure 8 As shown, a bracket 323 is fixed to the rear side of the fixed pipe 321, and the bottom of the bracket 323 is rotatably connected to a second circular gear 324, and the second circular gear 324 is meshed and connected to the front side of the rack 317. Since the second circular gear 324 is meshed and connected to the rack 317, the rotation of the belt 316 can drive the second circular gear 324 to rotate.

[0039] In this embodiment, Figure 3 、 Figure 4 、 Figure 5 and Figure 8 As shown, a ring gear 326 is fixed to the outside of the blowing duct 325, and the ring gear 326 is meshed and connected to the front side of the second circular gear 324. Since the second circular gear 324 is meshed and connected to the ring gear 326, the rotation of the second circular gear 324 can drive the blowing duct 325 and the blowing head 327 to rotate, and the rotation direction of the blowing head 327 is opposite to the rotation direction of the ceramic tableware blank, which facilitates more comprehensive and efficient drying of the ceramic tableware blank.

[0040] In this embodiment, Figure 2 、 Figure 3 and Figure 7As shown, the drying mechanism 4 includes a support platform 401, and the support platform 401 is fixed to the rear side of the carrying box 1. A groove 402 is opened in the support platform 401, and a compression spring 403 is fixed in the groove 402. A support column 404 is fixed on the top of the compression spring 403, and the support column 404 is slidably connected in the groove 402. The support column 404 passes through the top of the support platform 401 and is connected to the supporting platform 406. There are four support columns 404, and a scale 405 is fixed on the outside of one of the support columns 404. The compression spring 403 and the support column 404 are used in combination to support the supporting platform 406. When the supporting platform 406 sinks under weight, the four support columns 404 move down. By observing the scale 405, the degree of weight on the supporting platform 406 can be understood.

[0041] In this embodiment, Figure 2 、 Figure 3 and Figure 7 As shown, a plug-in pipe 407 is fixed to the bottom of the supporting platform 406, and an exhaust duct 408 is fixed to the rear side of the carrying box 1. The plug-in pipe 407 extends into the end of the exhaust duct 408, and the plug-in pipe 407 and the exhaust duct 408 form a telescopic structure. When the blowing head 327 blows hot air downward, the exhaust duct 408 can draw away the hot air.

[0042] In this embodiment, Figure 2 、 Figure 3 and Figure 7 As shown, a first protrusion 409 is fixed to one side of the supporting platform 406, and a drying box 410 is fixed to the rear side of the first protrusion 409 by a first fixing bolt 411. A desiccant 412 is stored in the drying box 410. A second protrusion 413 is fixed to one side of the top of the drying box 410, and a top cover 415 is fixed to the rear side of the second protrusion 413 by a second fixing bolt 414. An air inlet duct 416 is fixed to the top cover 415, and the end of the air inlet duct 416 is connected to the top of the hot air blower 319. After the drying box 410 is placed on the supporting platform 406, the first fixing bolt 411 can be used to fix the second protrusion 413. A protrusion 409 is fixed to the drying box 410. After the top cover 415 is placed on the top of the drying box 410, the second protrusion 413 can be fixed to the top cover 415 using the second fixing bolt 414. The drying box 410 is detachable, which facilitates the replacement of the desiccant 412. When the blower head 327 blows hot air downward, the ceramic tableware embryos can be air-dried. The exhaust duct 408 and the plug-in duct 407 draw the hot air with moisture into the drying box 410. The desiccant 412 can dry and dehumidify the air. The dried air can continue to be used by the hot air blower 319, which is convenient for recycling and saving energy.

[0043] The use method and advantages of the present invention: The working process of the ceramic tableware embryo drying device is as follows: like Figures 1 to 8As shown: first, the ceramic tableware embryos are placed into the carrying box 1 through the opening 2 on the left side of the carrying box 1. The dried ceramic tableware can be taken out through the opening 2 on the right side of the carrying box 1. Support plates 306 are evenly spaced on the outside of the conveyor belt 305. Each support plate 306 corresponds to a tray 308. Each tray 308 can be placed on a ceramic tableware embryo. The first rotating shaft 302 rotates to drive the first driving pulley 303 to rotate. The three first driven pulleys 304 rotate under the driving action of the conveyor belt 305. The conveyor belt 305 rotates and transports the ceramic tableware embryos to the right. At the same time, the first rotating shaft The rotation of 302 drives the first belt transmission component 310 to operate. The second belt transmission component 312 rotates under the driving action of the connecting shaft 311, thereby driving the second driving pulley 314 to rotate. The three second driven pulleys 315 rotate under the driving action of the belt 316. The belt 316 rotates in the same direction as the conveyor belt 305. There is a speed difference between the rotation of the belt 316 and the rotation of the conveyor belt 305. The rotation of the belt 316 drives the first circular gear 309 to rotate, thereby driving the second rotating shaft 307 and the tray 308 to rotate. The ceramic tableware embryo rotates, and at the same time, the hot air blower 319 produces hot air. Part of the hot air is blown out through the blowing duct 325, the gear ring 326 and the blowing head 327, thereby drying the inside of the ceramic tableware embryo, and part of the hot air is blown out through the connecting duct 328 and the blowing channel 329, thereby drying the outer side of the ceramic tableware embryo. The belt 316 rotates to drive the second circular gear 324 to rotate, thereby driving the blowing duct 325 to rotate. The blowing head 327 rotates while blowing hot air, and the rotation direction of the blowing head 327 is opposite to the rotation direction of the ceramic tableware embryo, making the drying effect more comprehensive and efficient. At the same time, the exhaust duct 408 The hot air with moisture is drawn into the drying box 410 through the plug-in pipe 407, and the desiccant 412 dries and dehumidifies the air. The dried hot air returns to the hot air blower 319 for reuse. During the process of moisture absorption by the desiccant 412, the desiccant 412 becomes heavier, the drying box 410 sinks, and the supporting platform 406 and the four supporting columns 404 move downward. The usage of the desiccant 412 can be understood by observing the scale 405. When the desiccant 412 is saturated, the first fixing bolt 411 and the second fixing bolt 414 are loosened, and the drying box 410 is removed, and the desiccant 412 can be replaced.

[0044] In summary, the ceramic tableware embryo drying device achieves the purposes of comprehensive and uniform drying, continuous and efficient operation, hot air recovery, energy saving and replacement prompting, and meets people's usage needs.

[0045] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

[0046] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limiting the protection content of the present invention.

[0047] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A ceramic tableware embryo drying device, comprising a carrying box (1), characterized in that: The carrying box (1) is symmetrically provided with openings (2) on both sides. The carrying box (1) is provided with a conveying and drying mechanism (3). The conveying and drying mechanism (3) includes a motor (301). The motor (301) is fixed to the front side of the carrying box (1). The output end of the motor (301) is connected to the first rotating shaft (302). The rear end of the first rotating shaft (302) is fixed with a first driving pulley (303). Three first driven pulleys (304) are rotatably connected to the front inner wall of the carrying box (1). A conveyor belt (305) is wound around the outer sides of the first driving pulley (303) and the three first driven pulleys (304). A support plate (306) is fixed to the rear side of the conveyor belt (305). A second rotating shaft (307) is rotatably connected to the support plate (306). A tray (308) is fixed to the outer end of the second rotating shaft (307). A drying mechanism (4) is fixed to the rear side of the carrying box (1), and the end of the drying mechanism (4) is connected to the top of the hot air blower (319).

2. The ceramic tableware embryo drying device according to claim 1, characterized in that: A first belt transmission assembly (310) is fixed to the outer side of the first rotating shaft (302), and the rear side of the first belt transmission assembly (310) is connected to a second belt transmission assembly (312) via a connecting shaft (311), and the second belt transmission assembly (312) is rotatably connected to the rear inner wall of the carrying box (1).

3. The ceramic tableware embryo drying device according to claim 2, characterized in that: A fixed plate (313) is fixed on the inner side of the carrying box (1), the output end of the second belt transmission assembly (312) passes through the fixed plate (313) and is connected to the second driving pulley (314), three second driven pulleys (315) are rotatably connected to the rear inner wall of the carrying box (1), a belt (316) is wound around the outer sides of the second driving pulley (314) and the three second driven pulleys (315), and a rack (317) is fixed on the front side of the belt (316), and a first circular gear (309) is fixed on the inner end of the second rotating shaft (307), and the first circular gear (309) is meshed and connected to the front side of the rack (317).

4. The ceramic tableware embryo drying device according to claim 3, characterized in that: The support plates (306) are distributed on the conveyor belt (305) at equal intervals, and a supporting plate (318) is fixed to the front side of the fixed plate (313).

5. The ceramic tableware embryo drying device according to claim 3, characterized in that: A hot air blower (319) is fixed to the top of the carrying box (1), and the bottom of the hot air blower (319) is connected to a fixed pipe (321) via an air outlet pipe (320). The fixed pipe (321) is fixed to the inner top of the carrying box (1), and a branch pipe (322) is fixed to the bottom of the fixed pipe (321). The bottom of the branch pipe (322) is rotatably connected to a blowing pipe (325), and a blowing head (327) is fixed to the bottom of the blowing pipe (325). The front side of the fixed pipe (321) is connected to the blowing channel (329) via a connecting pipe (328).

6. The ceramic tableware embryo drying device according to claim 5, characterized in that: A bracket (323) is fixed to the rear side of the fixed pipe (321), and the bottom of the bracket (323) is rotatably connected to a second circular gear (324), and the second circular gear (324) is meshed and connected to the front side of the rack (317).

7. The ceramic tableware embryo drying device according to claim 6, characterized in that: A gear ring (326) is fixed to the outside of the blowing duct (325), and the gear ring (326) is meshedly connected to the front side of the second circular gear (324).

8. The ceramic tableware embryo drying device according to claim 1, characterized in that: The drying mechanism (4) includes a support platform (401), and the support platform (401) is fixed to the rear side of the carrying box (1); a groove (402) is provided in the support platform (401), and a compression spring (403) is fixed in the groove (402); a support column (404) is fixed on the top of the compression spring (403), and the support column (404) is slidably connected in the groove (402); the support column (404) passes through the top of the support platform (401) and is connected to the supporting platform (406); four support columns (404) are provided, and a scale (405) is fixed on the outer side of one of the support columns (404).

9. The ceramic tableware embryo drying device according to claim 8, characterized in that: A plug-in pipe (407) is fixed to the bottom of the supporting platform (406), and an exhaust pipe (408) is fixed to the rear side of the carrying box (1). The plug-in pipe (407) extends into the end of the exhaust pipe (408), and the plug-in pipe (407) and the exhaust pipe (408) form a telescopic structure.

10. The ceramic tableware embryo drying device according to claim 8, characterized in that: A first protrusion (409) is fixed to one side of the support platform (406), and a drying box (410) is fixed to the rear side of the first protrusion (409) via a first fixing bolt (411), and a desiccant (412) is stored in the drying box (410). A second protrusion (413) is fixed to one side of the top of the drying box (410), and a top cover (415) is fixed to the rear side of the second protrusion (413) via a second fixing bolt (414), and an air inlet duct (416) is fixed to the top cover (415), and the end of the air inlet duct (416) is connected to the top of the hot air blower (319).

Images