CN210718497U

CN210718497U - Green blank drying device for ceramic production

Info

Publication number: CN210718497U
Application number: CN201921923413.1U
Authority: CN
Inventors: 卢丽娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-06-09
Anticipated expiration: 2029-11-08

Abstract

The utility model belongs to the technical field of ceramic manufacture, especially, be a blue or green base drying device for ceramic manufacture, include the drying cabinet, place dish, spacing ring, two link up post, annular spout, heat insulating board and motor, it sets up to place the dish in the drying cabinet, spacing ring fixed mounting is in place the top of dish, two link up the equal fixed mounting of post in place the bottom of dish, the annular spout has been seted up on the bottom inner wall of drying cabinet, the bottom of linking up the post extends to in the annular spout and with the inner wall sliding connection of annular spout, the heat insulating board fixed mounting be in on the bottom outer wall of drying cabinet. The utility model relates to a rationally, rotatory mode through placing the dish can improve drying rate and drying effect, and the outside air effectively has reduced the dust in the air under the dual filtration of one-level filter screen and second grade filter screen, has improved the dry quality of pottery.

Description

Green blank drying device for ceramic production

Technical Field

The utility model relates to a ceramic manufacture technical field especially relates to a green base drying device for ceramic manufacture.

Background

The ceramic is made up by using natural clay and various natural minerals as main raw materials and adopting the processes of pulverizing, mixing, forming and calcining, and the above-mentioned ceramic product is made up by using clay and other inorganic non-metal minerals as raw materials through the processes of mixing, forming and calcining.

However, most of the traditional ceramic drying methods are natural air drying or drying by special drying equipment, the former has low drying efficiency, and the ceramic is easily interfered by external factors in the forming process to reduce the production quality, while the latter has improved drying efficiency, but dust in the air flow is not filtered and intercepted in the drying process, so that dust and burrs are attached to the surface of the demoulded ceramic to cause the ceramic to have flaws, which affects the appearance and the product quality, and therefore, the green blank drying device for ceramic production is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a green blank drying device for ceramic production.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a green blank drying device for ceramic production comprises a drying box, a placing disc, a limiting ring, two linking columns, an annular chute, a heat insulation plate and a motor, wherein the placing disc is arranged in the drying box, the limiting ring is fixedly arranged at the top of the placing disc, the two linking columns are fixedly arranged at the bottom of the placing disc, the annular chute is formed in the inner wall of the bottom of the drying box, the bottom ends of the linking columns extend into the annular chute and are in sliding connection with the inner wall of the annular chute, the heat insulation plate is fixedly arranged on the outer wall of the bottom of the drying box, the motor is fixedly arranged at the bottom of the heat insulation plate, an output shaft of the motor extends into the drying box and is fixedly connected with the placing disc, and the output shaft of the motor is rotatably connected with the bottom of the drying box;

fixed mounting has the ventilation pipe on the both sides inner wall of drying cabinet, fixed mounting has a tuber pipe on the ventilation pipe, fixed mounting has the air heater on the top outer wall of drying cabinet, the air outlet fixed mounting of air heater has the one end of connecting pipe, the other end of connecting pipe extends to in the drying cabinet and with ventilation pipe fixed connection, the air intake fixed mounting of air heater has the one end of aspiration channel, the other end fixed mounting of aspiration channel has the top to be the open-ended box body, the top of box body is equipped with the apron, the bottom fixed mounting of apron has the sealing plug, the sealing plug with the inner wall of box body contacts, the bottom fixed mounting of apron has and is located one-level filter screen and second grade filter screen in the box body.

Preferably, the drying box is hinged with a closing door.

Preferably, a plurality of balls are embedded in the inner wall of the annular sliding groove, and the balls are in contact with the engagement columns.

Preferably, the inner wall of the bottom of the drying box is provided with a bearing hole, the output shaft of the motor is fixedly sleeved with a bearing, and the inner wall of the bearing hole is fixedly connected with the outer ring of the bearing.

Preferably, the top of the cover plate is fixedly provided with a pull ring, and one side of the box body, which is far away from the air suction pipe, is fixedly provided with an external pipeline.

Preferably, a plurality of first vent holes are formed in the top of the drying box, and a plurality of second vent holes are formed in the placing tray.

Compared with the prior art, the beneficial effects of the utility model are that: through the matching of the drying box, the placing disc, the limiting ring, the connecting column, the annular chute, the heat insulation plate, the motor, the ventilation pipe, the air outlet pipe, the air heater, the connecting pipe, the air suction pipe, the box body, the cover plate, the sealing plug, the primary filter screen, the secondary filter screen and the opening and closing door, when the drying box is used, ceramics are placed on the placing disc and are positioned in the limiting ring, then the motor is started, the placing disc starts to rotate, then the air heater is started, external air is sequentially subjected to double filtering through the primary filter screen and the secondary filter screen, dust in the external air is reduced, then the external air is sprayed out from the air outlet pipe, the drying treatment is carried out on the ceramics, and the ceramics can be dried in all directions and the drying efficiency can be improved through the rotating;

the utility model relates to a rationally, rotatory mode through placing the dish can improve drying rate and drying effect, and the outside air effectively has reduced the dust in the air under the dual filtration of one-level filter screen and second grade filter screen, has improved the dry quality of pottery.

Drawings

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

FIG. 2 is an enlarged view of the part A shown in FIG. 1;

FIG. 3 is an enlarged view of the portion B shown in FIG. 1;

FIG. 4 is a schematic top view of the tray of FIG. 1;

FIG. 5 is a front view of FIG. 1;

in the figure: 1. a drying oven; 2. placing a tray; 3. a limiting ring; 4. connecting the column; 5. an annular chute; 6. a heat insulation plate; 7. an electric motor; 8. a vent pipe; 9. an air outlet pipe; 10. a hot air blower; 11. a connecting pipe; 12. an air suction pipe; 13. a box body; 14. a cover plate; 15. a sealing plug; 16. a first-stage filter screen; 17. a second-stage filter screen; 18. the door is closed.

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. 1-5, the present invention provides a technical solution: a green blank drying device for ceramic production, which comprises a drying box 1, a placing disc 2, a limiting ring 3, two connecting columns 4, an annular chute 5, a heat insulation plate 6 and a motor 7, the placing disc 2 is arranged in the drying box 1, the limiting ring 3 is fixedly arranged at the top of the placing disc 2, the two connecting columns 4 are both fixedly arranged at the bottom of the placing disc 2, an annular sliding groove 5 is arranged on the inner wall of the bottom of the drying box 1, the bottom end of the connecting column 4 extends into the annular sliding groove 5 and is connected with the inner wall of the annular sliding groove 5 in a sliding way, the heat insulation board 6 is fixedly arranged on the outer wall of the bottom of the drying box 1, the motor 7 is fixedly arranged at the bottom of the heat insulation board 6, an output shaft of the motor 7 extends into the drying box 1 and is fixedly connected with the placing disc 2, and an output shaft of the motor 7 is rotatably connected with the bottom of the drying box 1;

fixed mounting has ventilation pipe 8 on the both sides inner wall of drying cabinet 1, fixed mounting has a tuber pipe 9 on ventilation pipe 8, fixed mounting has air heater 10 on the top outer wall of drying cabinet 1, air outlet fixed mounting of air heater 10 has the one end of connecting pipe 11, the other end of connecting pipe 11 extends to in drying cabinet 1 and with ventilation pipe 8 fixed connection, air intake fixed mounting of air heater 10 has the one end of aspiration channel 12, the other end fixed mounting of aspiration channel 12 has the top to be open-ended box body 13, the top of box body 13 is equipped with apron sealing plug 14, the bottom fixed mounting of apron 14 has sealing

plug

15, 15 with the inner wall of box body 13 contacts, the bottom fixed mounting of apron 14 has and is located one-level filter screen 16 and second grade filter screen 17 in the box body 13.

Articulated door 18 that opens and shuts on drying cabinet 1, it has a plurality of balls to inlay on the inner wall of annular spout 5, the ball with join the post 4 and contact, the dead eye has been seted up on the bottom inner wall of drying cabinet 1, the fixed cover is equipped with the bearing on the output shaft of motor 7, the inner wall of dead eye with the outer lane fixed connection of bearing, the top fixed mounting of apron 14 has the pull ring, box body 13 keeps away from one side fixed mounting of aspiration channel 12 has an external pipe, a plurality of first air vents have been seted up at the top of drying cabinet 1, place and set up a plurality of second air vents on 2, through drying cabinet 1, place set 2, spacing ring 3, linking post 4, annular spout 5, heat insulating board 6, motor 7, ventilation pipe 8, play tuber pipe 9, air heater 10, connecting pipe 11, aspiration channel 12, box body 13, apron 14, The sealing plug 15, the first-stage filter screen 16, the second-stage filter screen 17 and the opening and closing door 18 are matched, when in use, the ceramic is placed on the placing disc 2 and is positioned in the limiting ring 3, then the motor 7 is started, the placing disc 2 starts to rotate, then the hot air blower 10 is started, the outside air is sequentially subjected to double filtration by the primary filter screen 16 and the secondary filter screen 17, the dust in the outside air is reduced, and then the outside air is sprayed out from the air outlet pipe 9, the ceramic is dried, the ceramic can be dried in all directions and the drying efficiency can be improved through the rotating mode of the placing disc 2 and the plurality of second ventilation holes, the utility model has reasonable design, drying speed and drying effect can be improved through the rotation mode of placing dish 2, and the outside air effectively has reduced the dust in the air under the double filtration of one-level filter screen 16 and second grade filter screen 17, has improved the dry quality of pottery.

The working principle is as follows: the type of the air heater 10 can be HCW-TY-220-3A-018, the mesh number of a first-stage filter screen 16 in the device is 100, and the mesh number of a second-stage filter screen 17 in the device is 140;

when the ceramic is dried, the opening and closing door 18 is opened firstly, the ceramic to be dried is placed on the placing disc 2 and is positioned in the limiting ring 3, so that the stability of the subsequent drying process of the ceramic can be ensured, then the motor 7 is started, the output shaft of the motor 7 will rotate, and the placing tray 2 will be driven to rotate, then the hot air blower 10 will be started, the hot air blower 10 will enter the external air into the box body 13 through the external pipe, and is sequentially subjected to double filtration by a primary filter screen 16 and a secondary filter screen 17, so that dust in the outside air is effectively isolated, then heated by a hot air heater 10, passes through a connecting pipe 11 and a ventilation pipe 8 in sequence and is finally sprayed out from an air outlet pipe 9, and then carry out drying process to the pottery, through the rotation mode and a plurality of second venthole of placing dish 2, can make the pottery can be by all-round drying, can improve drying efficiency again.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a green base drying device for ceramic manufacture which characterized in that: comprises a drying box (1), a placing disc (2), a limiting ring (3), two linking columns (4), an annular chute (5), a heat insulating plate (6) and a motor (7), wherein the placing disc (2) is arranged in the drying box (1), the limiting ring (3) is fixedly arranged at the top of the placing disc (2), the two linking columns (4) are fixedly arranged at the bottom of the placing disc (2), the annular chute (5) is arranged on the inner wall of the bottom of the drying box (1), the bottom ends of the linking columns (4) extend into the annular chute (5) and are in sliding connection with the inner wall of the annular chute (5), the heat insulating plate (6) is fixedly arranged on the outer wall of the bottom of the drying box (1), the motor (7) is fixedly arranged at the bottom of the heat insulating plate (6), the output shaft of the motor (7) extends into the drying box (1) and is fixedly connected with the placing disc (2), an output shaft of the motor (7) is rotationally connected with the bottom of the drying box (1);

the air drying device is characterized in that ventilation pipes (8) are fixedly mounted on inner walls of two sides of the drying box (1), air outlet pipes (9) are fixedly mounted on the ventilation pipes (8), air heaters (10) are fixedly mounted on outer walls of the top of the drying box (1), one ends of connecting pipes (11) are fixedly mounted at air outlets of the air heaters (10), the other ends of the connecting pipes (11) extend into the drying box (1) and are fixedly connected with the ventilation pipes (8), one ends of suction pipes (12) are fixedly mounted at air inlets of the air heaters (10), a box body (13) with an open top is fixedly mounted at the other end of each suction pipe (12), a cover plate (14) is arranged at the top of the box body (13), a sealing plug (15) is fixedly mounted at the bottom of the cover plate (14), and the sealing plug (15) is in contact with the inner wall of the box body, the bottom fixed mounting of apron (14) has and is located one-level filter screen (16) and second grade filter screen (17) in box body (13).

2. The green body drying device for ceramic production according to claim 1, characterized in that: the drying box (1) is hinged with a folding door (18).

3. The green body drying device for ceramic production according to claim 1, characterized in that: a plurality of balls are embedded in the inner wall of the annular sliding groove (5), and the balls are in contact with the connecting column (4).

4. The green body drying device for ceramic production according to claim 1, characterized in that: the drying oven is characterized in that a bearing hole is formed in the inner wall of the bottom of the drying oven (1), a bearing is fixedly sleeved on an output shaft of the motor (7), and the inner wall of the bearing hole is fixedly connected with the outer ring of the bearing.

5. The green body drying device for ceramic production according to claim 1, characterized in that: the top of the cover plate (14) is fixedly provided with a pull ring, and one side of the box body (13) far away from the air suction pipe (12) is fixedly provided with an external pipeline.

6. The green body drying device for ceramic production according to claim 1, characterized in that: a plurality of first air vents are formed in the top of the drying box (1), and a plurality of second air vents are formed in the placing disc (2).