Drying device for ceramic processing

Abstract

The utility model discloses a drying device for ceramic processing, which comprises a drying box main body and is characterized in that a placing frame and a fixed tray are arranged in the drying box main body, an electric heating pipe is arranged below the fixed tray, a temperature sensor is arranged on the inner side surface wall of a sealing box door, and a temperature display meter is arranged on the outer surface of the sealing box door. The temperature sensor is electrically connected with the temperature display meter, a heating coil is arranged on the inner surface wall of the sealing box door, a heating groove is formed in the lower end of the drying box body, a bearing bracket is installed in the heating groove, a heat exhaust pipe is installed at the top end of the drying box body, and a switch control valve is installed in the heat exhaust pipe. According to the ceramic body drying device, the convenient drying box body structure is arranged, and a plurality of placing frames and tray structures for drying are arranged, so that ceramic bodies can be conveniently placed, dried and heated, meanwhile, the drying and heating temperature can be monitored and controlled in real time, and the device is good in overall sealing performance and high in drying efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic processing, in particular to a drying device for ceramic processing. Background Art

[0002] Ceramics are various products made of natural soil and natural minerals through crushing, mixing, molding and calcining. Ceramics is a general term for pottery and porcelain. The traditional concept of ceramics is artificial industrial products made of inorganic non-metallic minerals such as clay. Ceramic processing is a workshop that specializes in processing ceramics. Ceramic processing requires special processing tools and processing technology. Ceramic drying technology generally uses hot air drying technology, using natural gas, coal and electric furnace combustion as energy. In industry, there are different processes for the production of ceramics. Drying of blanks and bodies is one of the important processes in the ceramic industry. In the preparation of blanks (sand, clay) and glazes, it is generally necessary to filter press dehydrate or spray dry the mud to achieve a certain moisture content.

[0003] The Chinese authorized patent document with publication number CN216347621U discloses a drying device for ceramic processing, including a cabinet, a motor is installed inside the cabinet, and one end of the motor is connected to a rotating shaft, and the outer wall of the rotating shaft is connected to a belt to reduce the burden of manual handling. A baffle is fixedly connected to the left side of the top of the cabinet near the belt, and a cabinet body is fixedly connected to the top of the cabinet. A cover hole is opened on the top of the cabinet, and a cover is movably connected to the left side of the inner wall of the cover hole, which is convenient for later cleaning of the interior of the cabinet and replacement of the heating wire of the internal heating device. The cabinet body has a door body, and holes are provided on the door body and the surface of the cabinet body. When the object completely enters the cabinet body, the hole plug is unplugged and the door body is put down. After the drying is completed, the door body is pulled up and fixed to the cabinet body with the hole plug, and then the belt moves forward, and the next batch enters the cabinet body, which improves work efficiency and reduces the burden on labor.

[0004] The drying efficiency of ceramic parts in the above-mentioned prior art is low, the drying temperature cannot be monitored and adjusted in real time, and the heat after the drying operation cannot be discharged in time. Therefore, it is necessary to develop a new drying device for ceramic processing. Utility Model Content

[0005] The purpose of the utility model is to provide a drying device for ceramic processing, so as to solve the problems in the prior art proposed in the above background technology that the drying efficiency of ceramic parts is low, the drying temperature cannot be monitored and adjusted in real time, and the heat after the drying operation cannot be discharged in time.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drying device for ceramic processing, comprising a drying box main body, characterized in that a placing rack and a fixed tray are installed inside the drying box main body, an electric heating tube is installed below the fixed tray, a sealed box door is installed on the front end surface of the drying box main body, a temperature sensor is installed on the inner surface wall of the sealed box door, a temperature display meter is installed on the outer surface of the sealed box door, the temperature sensor and the temperature display meter are electrically connected, a heating coil is arranged on the inner surface wall of the sealed box door, a heating groove is arranged at the lower end of the drying box main body, a bearing bracket is installed inside the heating groove, a heat exhaust pipe is installed on the top of the drying box main body, and a switch control valve is installed inside the heat exhaust pipe.

[0007] Based on the above, the side surface of the drying box body is movably connected with a lock via a hinge, a lock slot is provided at a corresponding position of the sealed box door, and the lock is correspondingly connected to the lock slot.

[0008] Based on the above, a sealed compartment door is provided on the front end surface of the heating tank, and handles are provided on the outer surfaces of the sealed compartment door and the sealed box door.

[0009] Based on the above, a control panel is arranged on the top of the drying box body, and a power switch and a temperature controller are arranged on the surface of the control panel.

[0010] Based on the above, the power switch is electrically connected to the electric heating tube and the heating coil.

[0011] Based on the above, universal wheels are installed at the four corners of the bottom end of the drying box body.

[0012] Based on the above, there are three placement racks in total, and both ends of the placement racks and the fixed tray are fixedly connected to the inner wall of the drying box body through supports.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The utility model is provided with a convenient drying box structure, with multiple built-in drying racks and tray structures, which facilitates the placement, drying and heating of ceramic embryos. At the same time, the drying and heating temperature can be monitored and controlled in real time. The overall sealing of the equipment is good and the drying efficiency is high.

[0015] (2) A heat exhaust pipe is installed at the top of the drying box body, and a switch control valve is installed inside the heat exhaust pipe. By providing a conveniently installed heat exhaust pipe, the heat in the box body after the drying operation can be quickly discharged, which is convenient for cooling and molding of the ceramic embryo;

[0016] (3) By designing the interior of the drying box for convenient assembly and providing multiple ceramic placement and fixing devices, the space utilization rate is improved. At the same time, the drying equipment is highly maneuverable and can be flexibly transferred. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a side structural schematic diagram of the utility model;

[0019] Figure 3 It is a side view of the utility model.

[0020] In the figure: 1. temperature controller; 2. switch control valve; 3. heat exhaust pipe; 4. control panel; 5. power switch; 6. hinge; 7. lock; 8. drying box body; 9. placement rack; 10. fixed tray; 11. electric heating tube; 12. universal wheel; 13. load-bearing bracket; 14. heating tank; 15. sealed compartment door; 16. handle; 17. temperature sensor; 18. sealed box door; 19. lock slot; 20. heating coil; 21. temperature display meter. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-3 The utility model provides an embodiment: a drying device for ceramic processing, comprising a drying box body 8, a placement rack 9 and a fixed tray 10 are installed inside the drying box body 8, an electric heating tube 11 is installed below the fixed tray 10, a sealed box door 18 is installed on the front end surface of the drying box body 8, a temperature sensor 17 is installed on the inner surface wall of the sealed box door 18, a temperature display meter 21 is installed on the outer surface of the sealed box door 18, the temperature sensor 17 and the temperature display meter 21 are electrically connected, a heating coil 20 is arranged on the inner surface wall of the sealed box door 18, a heating groove 14 is arranged at the lower end of the drying box body 8, a bearing bracket 13 is installed inside the heating groove 14, a heat exhaust pipe 3 is installed at the top of the drying box body 8, and a switch control valve 2 is installed inside the heat exhaust pipe 3.

[0023] Furthermore, a latch 7 is movably connected to the side surface of the drying box body 8 via a hinge 6 , and a lock slot 19 is provided at a corresponding position of the sealed box door 18 , and the latch 7 is correspondingly connected to the lock slot 19 .

[0024] Furthermore, a sealed compartment door 15 is provided on the front end surface of the heating tank 14 , and handles 16 are provided on the outer surfaces of the sealed compartment door 15 and the sealed box door 18 .

[0025] Furthermore, a control panel 4 is provided at the top of the drying box body 8 , and a power switch 5 and a temperature controller 1 are provided on the surface of the control panel 4 .

[0026] Furthermore, the power switch 5 is electrically connected to the electric heating tube 11 and the heating coil 20 .

[0027] Furthermore, universal wheels 12 are installed at the four corners of the bottom end of the drying box body 8 .

[0028] Furthermore, three placement racks 9 are provided in total, and both ends of the placement racks 9 and the fixed tray 10 are fixedly connected to the inner wall of the drying box body 8 through supports.

[0029] Working principle: When in use, a placement rack 9 and a fixed tray 10 are installed inside the drying box body 8, an electric heating tube 11 is installed under the fixed tray 10, a sealed box door 18 is installed on the front surface of the drying box body 8, and a heating coil 20 is arranged on the inner surface wall of the sealed box door 18. The sealed box door 18 is opened, and the ceramic embryo to be dried is placed on the placement rack 9 and the fixed tray 10, the sealed box door 18 is closed, and then the power supply at the electric heating tube 11 and the heating coil 20 is turned on, so as to facilitate all-round drying and heating of the ceramic embryo. A temperature sensor 17 is installed on the inner surface wall of the sealed box door 18. The sealed box door 18 A temperature display meter 21 is installed on the outer surface of the oven body 8, and the temperature sensor 17 is electrically connected to the temperature display meter 21. By providing the temperature sensor 17 and the temperature display meter 21, it is convenient to monitor the drying temperature inside the drying box body 8 in real time. The temperature controller 1 is used to adjust the heating temperature of the electric heating tube 11 and the heating coil 20. A heat exhaust pipe 3 is installed on the top of the drying box body 8, and a switch control valve 2 is installed inside the heat exhaust pipe 3. By providing the conveniently installed heat exhaust pipe 3, the switch control valve 2 is opened, so that the heat in the box after the drying operation can be quickly discharged, which is convenient for cooling and molding of the ceramic embryo.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] The standard parts used in this application document can all be purchased from the market, and the specific connection methods of each part are connected by conventional means such as mature bolts, rivets, welding, etc. in the prior art. In addition, the machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, so no specific description is given here.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drying device for ceramic processing, comprising a drying box body (8), characterized in that: A placement rack (9) and a fixed tray (10) are installed inside the drying box body (8), an electric heating tube (11) is installed below the fixed tray (10), a sealed box door (18) is installed on the front end surface of the drying box body (8), a temperature sensor (17) is installed on the inner surface wall of the sealed box door (18), a temperature display meter (21) is installed on the outer surface of the sealed box door (18), the temperature sensor (17) and the temperature display meter (21) are electrically connected, a heating coil (20) is arranged on the inner surface wall of the sealed box door (18), a heating groove (14) is arranged at the lower end of the drying box body (8), a bearing bracket (13) is installed inside the heating groove (14), a heat exhaust pipe (3) is installed at the top end of the drying box body (8), and a switch control valve (2) is installed inside the heat exhaust pipe (3).

2. A drying device for ceramic processing according to claim 1, characterized in that: The side surface of the drying box body (8) is movably connected to a latch (7) via a hinge (6); a lock slot (19) is provided at a corresponding position of the sealed box door (18); and the latch (7) is correspondingly connected to the lock slot (19).

3. A drying device for ceramic processing according to claim 1, characterized in that: The front end surface of the heating tank (14) is provided with a sealed compartment door (15), and the outer surfaces of the sealed compartment door (15) and the sealed box door (18) are both provided with handles (16).

4. A drying device for ceramic processing according to claim 1, characterized in that: A control panel (4) is arranged at the top of the drying box body (8), and a power switch (5) and a temperature controller (1) are arranged on the surface of the control panel (4).

5. A drying device for ceramic processing according to claim 4, characterized in that: The power switch (5) is electrically connected to the electric heating tube (11) and the heating coil (20).

6. A drying device for ceramic processing according to claim 1, characterized in that: Universal wheels (12) are installed at the four corners of the bottom end of the drying box body (8).

7. A drying device for ceramic processing according to claim 1, characterized in that: A total of three placement racks (9) are provided, and both ends of the placement racks (9) and the fixed tray (10) are fixedly connected to the inner wall of the drying box body (8) via supports.

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