CN213984390U

CN213984390U - Convection drying device for porcelain production

Info

Publication number: CN213984390U
Application number: CN202022799673.1U
Authority: CN
Inventors: 楼华江; 李福元
Original assignee: Shenzhen City Stechcol Co ltd
Current assignee: Shenzhen City Stechcol Co ltd
Priority date: 2020-11-28
Filing date: 2020-11-28
Publication date: 2021-08-17
Anticipated expiration: 2030-11-28

Abstract

The utility model discloses a convection drying device for porcelain production, which comprises a dryer, wherein a heating plate is fixedly arranged in the inner cavity of the dryer, an air inlet is fixedly arranged at the bottom of one side of the dryer, an expansion pipe is fixedly arranged after one end of the air inlet penetrates into the dryer, the other end of the telescopic pipe is fixedly arranged on the upper surface of the sliding block, the inner thread of the sliding block is connected with a screw rod, the upper end and the lower end of the screw rod are respectively and rotationally connected with the top and the bottom of the inner cavity of the dryer, the sliding block is provided with a movable blowing device, a rotating rod is rotatably connected between the top and the bottom of the inner cavity of the dryer, a transmission device is connected between the rotating rod and the screw rod in a transmission way, the outer fixed surface of bull stick is connected with puts the thing board, the last fixed surface who puts the thing board is connected with the baffle, the air outlet has been seted up to the right side upper end of drying-machine. The utility model discloses a remove and blow, make hot-blast formation convection current, the effect of the even stoving of rotatory porcelain simultaneously.

Description

Convection drying device for porcelain production

Technical Field

The utility model relates to a porcelain stoving technical field specifically is a convection drying device is used in porcelain production.

Background

In the production process of porcelain, need carry out glazing or colored drawing after the porcelain shaping, the porcelain after glazing or colored drawing, people often can air-dry the design through the mode of stewing, but the time that this kind of mode needs is longer, and production efficiency is low, therefore people often can carry out the stoving design in the short time through drying equipment to the porcelain after glazing or colored drawing, promote production efficiency, but often cause the porcelain all sides position stoving inhomogeneous of stoving in the traditional drying equipment, influence the production quality of porcelain.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a porcelain production is with convection current drying device, the removal that possesses is bloied, makes hot-blast formation convection current, and the problem of proposing among the background art has been solved to the even advantage of drying of rotatory porcelain simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a porcelain production is with convection current drying device, includes the drying-machine, the inner chamber fixed mounting of drying-machine has the hot plate, one side bottom fixed mounting of drying-machine has the air intake, fixed mounting has flexible pipe behind the drying-machine is worn into to the one end of air intake, the other end fixed mounting of flexible pipe is in the upper surface of slider, the inside threaded connection of slider has the screw rod, the top and the bottom of connection at the drying-machine inner chamber are rotated respectively to the upper end and the lower extreme of screw rod, install on the slider and remove blast apparatus, it is connected with the bull stick to rotate between the inner chamber top of drying-machine and the bottom, the transmission is connected with transmission between bull stick and the screw rod, the outer fixed surface of bull stick is connected with puts the thing board, put the last fixed surface of thing board and be connected with the baffle, the air outlet has been seted up to the right side upper end of drying-machine.

Preferably, the number of the heating plates is three, and the heating plates are respectively arranged on the front side, the back side and the right side of the inner cavity of the dryer.

Preferably, the movable blowing device comprises a sliding rod, the two ends of the sliding rod are respectively and fixedly connected to the top and the bottom of the inner cavity of the dryer, the outer surface of the sliding rod is connected with the inside of the sliding block in a sliding mode, the sliding rod is parallel to the screw rod, the outer surfaces of the screw rod, which are close to the two ends, are respectively and fixedly connected with limiting blocks, and the sliding block is rotatably connected with a gear.

Preferably, the movable blowing device further comprises a rack, two ends of the rack are respectively and fixedly connected to the top and the bottom of the inner cavity of the dryer, the rack is meshed with the gear, the axis of the gear penetrates out of the gauze cover and then is fixedly connected with the fan, the gauze cover is fixedly connected to the sliding block and is communicated with the other end of the telescopic pipe, and a heating net is fixedly mounted on one side, close to the rotating rod, of the inner cavity of the gauze cover.

Preferably, transmission includes the motor, motor fixed mounting is at the top of drying-machine, the output shaft of motor and the axle center department fixed connection of bull stick, fixed mounting has drive sprocket on the bull stick, fixed mounting has driven sprocket on the screw rod, the transmission is connected with the chain between driven sprocket and the drive sprocket.

Preferably, the right end of the air outlet is fixedly provided with a dehumidifier.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a set up flexible pipe, slider, screw rod, slide bar, gear, rack, fan, heating network, gauze mask, motor, bull stick, put the cooperation of thing board, reached at the uniform velocity rotation porcelain to the control fan reciprocates the air supply, makes the hot-blast convection current that forms in the drying-machine, and the effect of even stoving porcelain sets up the hot plate through at the inside three direction of drying-machine, sets up two kinds of heating methods, has realized the effect that improves stoving porcelain efficiency.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a right side sectional view of the structure of the present invention;

fig. 3 is a perspective view of the fan, gear and slider structure of the present invention.

In the figure: 1. a dryer; 2. an air outlet; 3. an air inlet; 4. a telescopic pipe; 5. a limiting block; 6. a gear; 7. a slider; 8. a fan; 9. a heat generating net; 10. a gauze mask; 11. a rack; 12. a slide bar; 13. A driven sprocket; 14. a drive sprocket; 15. a chain; 16. a motor; 17. a rotating rod; 18. a storage plate; 19. a partition plate; 20. a dehumidifier; 21. heating plates; 22. a screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a porcelain production is with convection current drying device, including drying-machine 1, the inner chamber fixed mounting of drying-machine 1 has hot plate 21, the quantity of hot plate 21 is three, install respectively in the front of 1 inner chamber of drying-machine, the back and right side, can the quick drying porcelain, one side bottom fixed mounting of drying-machine 1 has air intake 3, hot-blast blowing by air intake 3, fixed mounting has flexible pipe 4 behind the one end of air intake 3 wears into drying-machine 1, the other end fixed mounting of flexible pipe 4 is in the upper surface of slider 7, flexible pipe 4 can slide from top to bottom along with slider 7 and stretch out and draw back, the inside threaded connection of slider 7 has screw rod 22, the upper end and the lower extreme of screw rod 22 rotate respectively and connect the top and the bottom at 1 inner chamber of drying-machine, screw rod 22 can drive slider 7 when rotating and reciprocate.

The slider 7 is provided with a movable blowing device, the movable blowing device comprises a slide rod 12, two ends of the slide rod 12 are respectively fixedly connected to the top and the bottom of an inner cavity of the dryer 1, the outer surface of the slide rod 12 is connected with the inner part of the slider 7 in a sliding manner, the slide rod 12 is parallel to a screw rod 22, the slider 7 cannot rotate when moving up and down, the outer surfaces of the screw rod 22 close to the two ends are respectively fixedly connected with a limiting block 5, the maximum distance of the slider 7 moving up and down is limited, a gauze cover 10 arranged on the slider 7 is prevented from touching the inner wall of the dryer 1, the slider 7 is rotatably connected with a gear 6, the gear 6 can rotate along with the slider 7 when moving up and down, the movable blowing device also comprises a rack 11, two ends of the rack 11 are respectively fixedly connected to the top and the bottom of the inner cavity of the dryer 1, the rack 11 is meshed with the gear 6, and the gear 6 rotates through being meshed with the rack 11, the axis of the gear 6 penetrates out of the gauze cover 10 and then is fixedly connected with the fan 8, so that the fan 8 moves up and down along with the gear 6 and rotates along with the gear 6, the gauze cover 10 is fixedly connected onto the sliding block 7 and is communicated with the other end of the telescopic pipe 4, air can penetrate through the gauze cover 10 while protecting a device in the gauze cover 10, the gauze cover 10 is of a semi-surrounding structure and does not interfere with the meshing of the gear 6 and the rack 11 in the gauze cover 10, a heating net 9 is fixedly installed on one side, close to the rotating rod 17, of the inner cavity of the gauze cover 10, and hot air blown out by the fan 8 is subjected to secondary heating.

A rotating rod 17 is rotatably connected between the top and the bottom of an inner cavity of the dryer 1, so that the rotating rod 17 can rotate in place, a transmission device is connected between the rotating rod 17 and a screw rod 22 in a transmission manner, the transmission device comprises a motor 16, the motor 16 is fixedly installed at the top of the dryer 1, an output shaft of the motor 16 is fixedly connected with the axis of the rotating rod 17 and can drive the rotating rod 17 to rotate, a driving sprocket 14 is fixedly installed on the rotating rod 17, a driven sprocket 13 is fixedly installed on the screw rod 22, a chain 15 is connected between the driven sprocket 13 and the driving sprocket 14 in a transmission manner, so that the motor 16 can drive the screw rod 22 to rotate simultaneously when being started, an article placing plate 18 is fixedly connected to the outer surface of the rotating rod 17 and used for placing porcelain, a partition plate 19 is fixedly connected to the upper surface of the article placing plate 18 and can prevent the porcelain from falling off in the drying process at the same time of separating the porcelain, an air outlet 2 is formed in the upper end of the right side of the dryer 1, so that the hot air in the dryer 1 can circulate, and the right end of the air outlet 2 is fixedly provided with the dehumidifier 20 for dehumidifying the inside of the dryer 1.

The working principle is as follows: when the convection drying device for porcelain production is used, the motor 16 is started to drive the rotating rod 17 to rotate left and right in situ, the rotating rod 17 rotates to drive the porcelain placed on the object placing plate 18 to rotate together, the porcelain is uniformly dried under the heating of the heating plate 21, the driving chain wheel 14 is driven to rotate at the same time, the driven chain wheel 13 is driven to rotate through the transmission of the chain 15, the screw 22 below the driven chain wheel 13 rotates in the same direction at the moment, the sliding block 7 on the screw 22 is driven to slide up and down, the gear 6 moves up and down simultaneously, the gear 6 rotates on the sliding block 7 while moving up and down due to the meshing of the gear 6 and the rack 11, the fan 8 is driven to rotate together, the telescopic pipe 4 arranged on the sliding block 7 stretches out and draws back along with the movement of the sliding block 7, the hot air in the telescopic pipe 4 is blown out by the fan 8, and then the heating net 9 uniformly acts on the surface of the porcelain after secondary heating, meanwhile, air in the dryer 1 forms convection to accelerate drying of the porcelain, and the dehumidifier 20 performs dehumidifying treatment on the inside of the dryer 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a porcelain production is with convection drying device, includes drying-machine (1), its characterized in that: a heating plate (21) is fixedly installed in an inner cavity of the dryer (1), an air inlet (3) is fixedly installed at the bottom of one side of the dryer (1), one end of the air inlet (3) penetrates through the dryer (1) and then is fixedly installed with a telescopic pipe (4), the other end of the telescopic pipe (4) is fixedly installed on the upper surface of a sliding block (7), a screw rod (22) is connected to the inner thread of the sliding block (7), the upper end and the lower end of the screw rod (22) are respectively and rotatably connected to the top and the bottom of the inner cavity of the dryer (1), a movable air blowing device is installed on the sliding block (7), a rotating rod (17) is rotatably connected between the top and the bottom of the inner cavity of the dryer (1), a transmission device is connected between the rotating rod (17) and the screw rod (22) in a transmission manner, and an object placing plate (18) is fixedly connected to the outer surface of the rotating rod (17), the upper surface of the object placing plate (18) is fixedly connected with a partition plate (19), and the upper end of the right side of the dryer (1) is provided with an air outlet (2).

2. The convection drying apparatus for porcelain production as claimed in claim 1, wherein: the number of the heating plates (21) is three, and the heating plates are respectively arranged on the front side, the back side and the right side of the inner cavity of the dryer (1).

3. The convection drying apparatus for porcelain production as claimed in claim 1, wherein: remove blast apparatus and include slide bar (12), the both ends difference fixed connection of slide bar (12) is in the top and the bottom of drying-machine (1) inner chamber, the surface of slide bar (12) and the inside sliding connection of slider (7), slide bar (12) are parallel with screw rod (22), screw rod (22) are close to the equal fixedly connected with stopper (5) of surface at both ends, it is connected with gear (6) to rotate on slider (7).

4. The convection drying apparatus for porcelain production as claimed in claim 3, wherein: the movable blowing device further comprises a rack (11) and a gauze cover (10), two ends of the rack (11) are respectively fixedly connected to the top and the bottom of an inner cavity of the dryer (1), the rack (11) and the gear (6) are meshed with each other, a fan (8) is fixedly connected to the axis of the gear (6), the gauze cover (10) is fixedly connected to the sliding block (7) and communicated with the other end of the telescopic pipe (4), and a heating net (9) is fixedly mounted on one side, close to the rotating rod (17), of the inner cavity of the gauze cover (10).

5. The convection drying apparatus for porcelain production as claimed in claim 1, wherein: the transmission device comprises a motor (16), the motor (16) is fixedly installed at the top of the dryer (1), an output shaft of the motor (16) is fixedly connected with the axis of a rotating rod (17), a driving chain wheel (14) is fixedly installed on the rotating rod (17), a driven chain wheel (13) is fixedly installed on a screw rod (22), and a chain (15) is in transmission connection between the driven chain wheel (13) and the driving chain wheel (14).

6. The convection drying apparatus for porcelain production as claimed in claim 1, wherein: and a dehumidifier (20) is fixedly arranged at the right end of the air outlet (2).