Blank drying device

Abstract

The utility model is applicable to the technical field of ceramic production, and discloses a blank drying device which is characterized in that a sealing net cover is detachably mounted at the top of each placing tank through a bolt, a rotating plate is rotatably mounted in the middle end of each sealing net cover, and connecting frames are fixedly mounted on the surfaces of the two ends of the bottom of each rotating plate; a transmission frame is fixedly installed between the inner sides of every two sets of connecting frames, and a bidirectional lead screw is rotationally installed at the middle end of the inner side of each transmission frame through a bearing. According to the technical scheme, under the transmission effect of the bidirectional lead screw on the transmission sleeve and the synchronous transmission effect of the transmission block and the push rod, the abutting arc plates located on the two sides of the transmission frame are driven to synchronously and horizontally move in the opposite direction or the opposite direction, so that the abutting arc plates can abut against and make contact with the inner wall of the ceramic tank body; and when the ceramic tank body is placed, the ceramic tank body is prevented from being damaged due to impact contact with the inner wall of the placing tank due to random inclination, so that the drying production quality of the ceramic tank body is not influenced.

Description

Technical Field

[0001] The utility model is applicable to the technical field of ceramic production, and particularly relates to an embryo drying device. Background Art

[0002] At present, the drying of ceramic jar blanks refers to the process of removing moisture from the blanks. The strength of the blanks is improved after drying, which is conducive to transportation, kiln loading and firing. The reduction of moisture can prevent waste caused by large-scale discharge of moisture from the blanks when the temperature rises in the initial stage of firing.

[0003] However, nowadays, when drying the embryo, the ceramic embryo is often placed in a corresponding drying tank, and the temperature inside the drying tank is increased to dry the ceramic embryo. However, this placement method cannot quickly and conveniently fix the embryo, which causes the embryo to tilt during contact with the high-temperature gas and contact with the tank, which can easily damage the embryo and affect the ceramic processing quality. Therefore, we propose an embryo drying device. Utility Model Content

[0004] The main purpose of the utility model is to provide an embryo drying device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An embryo drying device comprises a conveying pipe, both sides of the top of the conveying pipe are fixedly connected to an air inlet pipe, the top surface of each air inlet pipe is fixedly connected to a placement tank, and both ends of the outer side of the conveying pipe are fixedly connected to a heater;

[0007] A sealing net cover is detachably mounted on the top of each placement tank through bolts, a rotating plate is rotatably mounted inside the middle end of each sealing net cover, connecting frames are fixedly mounted on the two end surfaces of the bottom of each rotating plate, a transmission frame is fixedly mounted between the inner sides of each two groups of connecting frames, a bidirectional screw is rotatably mounted on the middle end of the inner side of each transmission frame through a bearing, and a transmission sleeve is movably sleeved on the two end surfaces of the outer side of each bidirectional screw;

[0008] A transmission block is fixedly installed on the outer end surface of each transmission sleeve, and the transmission block is slidably installed on the outer side of the transmission frame. A connecting plate is fixedly installed on the outer top surface of each transmission block, and the connecting plate slides and fits on the outer surface of the transmission frame. A push rod is fixedly sleeved on the outer surface of each transmission frame, and a moving arc plate is fixedly installed between the outer top surfaces of each two groups of push rods.

[0009] By adopting the above technical scheme, the driving action of the bidirectional screw on the driving sleeve, combined with the synchronous transmission action of the driving block and the push rod, drives the movable arc plates located on both sides of the driving frame to move horizontally toward or relative to each other synchronously, so that the movable arc plates can be in contact with the inner wall of the ceramic tank body, ensuring that when the ceramic tank body is placed, the ceramic tank body will not tilt arbitrarily and impact with the inner wall of the placement tank to be damaged, thereby affecting the drying production quality of the ceramic tank body.

[0010] As an optional solution of the technical solution of the present application, a servo motor is fixedly mounted on the inner surface of each transmission frame, and the side of the servo motor transmission shaft is fixedly connected to the outer top surface of the bidirectional screw rod through a coupling.

[0011] By adopting the above technical solution, the power source required for adjusting the moving arc plate is ensured by the driving action of the servo motor.

[0012] As an optional solution of the technical solution of the present application, limiting grooves are provided inside the two ends of the outer side of each transmission frame, and the transmission block is slidably installed inside the limiting groove.

[0013] By adopting the above technical solution, the transmission adjustment rationality of the entire device is ensured through the transmission guiding effect of the limiting groove on the transmission block.

[0014] As an optional solution of the technical solution of the present application, a mounting frame is fixedly installed on the top surface of the sealing mesh cover, a rotating motor is fixedly installed on the inner middle surface of the mounting frame, and a fixed coupling at the bottom of the rotating motor transmission shaft is fixedly connected to the top surface of the rotating plate.

[0015] By adopting the above technical solution, the drying position of the ceramic tank body is rotated and adjusted under the driving action of the rotating motor, thereby ensuring that it is fully in contact with the drying gas and improving the drying efficiency.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. A embryo drying device according to the technical solution of the present application is provided with a bidirectional screw inside a transmission frame, and a transmission sleeve is sleeved on the two ends of the outer side of the bidirectional screw, so that when the bidirectional screw rotates, the transmission sleeve can move horizontally toward or relative to each other on its surface, and then driven by the synchronous transmission action of the transmission block and the push rod to move the abutting arc plates located on both sides of the transmission frame horizontally toward or relative to each other, so that the abutting arc plates can be in abutting contact with the inner wall of the ceramic tank body, to ensure that when the ceramic tank body is placed, the ceramic tank body will not tilt arbitrarily and will impact and contact with the inner wall of the placing tank to cause damage, thereby affecting the drying production quality of the ceramic tank body.

[0018] 2. The technical solution of the present application is a embryo drying device, which is provided with a mounting frame and a rotating motor on the outer side of the sealing mesh cover, so that when the rotating motor is running, it can drive the rotating plate to rotate synchronously, and then drive the ceramic tank body installed below it to rotate synchronously, and then the drying position of the ceramic tank body can be rotated and adjusted to ensure its full contact with the drying gas and provide drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall front view cross-sectional structure of an embryo drying device of the utility model;

[0020] Figure 2 This is an enlarged structural schematic diagram of part A of an embryo drying device of the utility model;

[0021] Figure 3 The utility model is a schematic diagram of a top view of the cross-sectional structure of a transmission frame of an embryo drying device.

[0022] Figure numerals: 1. conveying pipe; 11. air intake pipe; 12. heater; 13. placement tank; 2. sealing mesh cover; 21. rotating plate; 22. mounting frame; 23. rotating motor; 24. connecting frame; 25. transmission frame; 26. bidirectional screw rod; 27. transmission sleeve; 28. transmission block; 3. connecting plate; 31. limiting groove; 32. pushing rod; 33. moving arc plate; 34. servo motor. DETAILED DESCRIPTION

[0023] like Figure 1-3 As shown, the utility model provides a technical solution: an embryo drying device, each transmission frame 25 is fixedly mounted with a servo motor 34 on the inner surface, and the side of the servo motor 34 transmission shaft is fixedly connected to the outer top surface of the bidirectional screw rod 26 through a coupling, each placement tank 13 is detachably mounted with a sealing mesh cover 2 on the top by bolts, each sealing mesh cover 2 is rotatably mounted with a rotating plate 21 inside the middle end, each rotating plate 21 is fixedly mounted with a connecting frame 24 on both end surfaces of the bottom, a transmission frame 25 is fixedly mounted between the inner sides of each two groups of connecting frames 24, each transmission frame 25 is rotatably mounted with a bidirectional screw rod 26 on the inner middle end through a bearing, and each bidirectional screw rod 26 is movably sleeved with a transmission sleeve 27 on both end surfaces of the outer sides.

[0024] In this technical solution (through Figure 1 , Figure 2 and Figure 3As shown), a transmission block 28 is fixedly installed on the outer side surface of each transmission sleeve 27, and the transmission block 28 is slidably installed on the outer side of the transmission frame 25, a connecting plate 3 is fixedly installed on the outer top surface of each transmission block 28, and the connecting plate 3 slides and fits on the outer side surface of the transmission frame 25, a push rod 32 is fixedly sleeved on the outer side surface of each transmission frame 25, and a moving arc plate 33 is fixedly installed between the outer top surfaces of each two groups of push rods 32, and a limiting groove 31 is provided inside the two ends of the outer side of each transmission frame 25, and the transmission block 28 is slidably installed inside the limiting groove 31.

[0025] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown), a mounting frame 22 is fixedly mounted on the top surface of the sealing mesh cover 2, a rotating motor 23 is fixedly mounted on the inner middle surface of the mounting frame 22, and a fixed coupling at the bottom of the transmission shaft of the rotating motor 23 is fixedly connected to the top surface of the rotating plate 21.

[0026] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown), both ends of the outer surface of the delivery pipe 1 are fixedly connected to a heater 12, both sides of the top of the delivery pipe 1 are fixedly connected to an air intake pipe 11, and the top surface of each air intake pipe 11 is fixedly connected to a placement tank 13.

[0027] During operation, the sealing mesh cover 2 is opened and the ceramic tank body to be dried is placed inside the placement tank 13. After the sealing mesh cover 2 is installed on the top of the placement tank 13, the two sets of moving arc plates 33 can be located inside the ceramic tank body 13. Then, the servo motor 34 is turned on through the external control switch to make it run, driving the bidirectional screw rod 26 to rotate synchronously. Combined with the transmission action of the bidirectional screw rod 26 on the transmission sleeve 27, the two sets of transmission sleeves 27 can be driven to move synchronously relative to each other inside the transmission frame 25. Combined with the synchronous transmission action of the transmission block 28 and the push rod 32, the moving arc plates 33 located on both sides of the transmission frame 25 are driven to move synchronously and horizontally toward each other, so that the moving arc plates 33 can be in contact with the inner wall of the ceramic tank body, ensuring that the ceramic tank body will not tilt arbitrarily when placed, and will impact and contact with the inner wall of the placement tank 13 and be damaged. Then, the heater 12 is turned on synchronously to make it run to provide the gas and temperature required for drying toward the inside of the placement tank 13, so as to achieve drying of the ceramic tank body.

Claims

1. An embryo drying device, comprising a conveying pipe (1), characterized in that: Both sides of the top of the delivery pipe (1) are fixedly connected to an air intake pipe (11), and the top surface of each air intake pipe (11) is fixedly connected to a placement tank (13); A sealing net cover (2) is detachably mounted on the top of each placement tank (13) by means of bolts, a rotating plate (21) is rotatably mounted inside the middle end of each sealing net cover (2), a connecting frame (24) is fixedly mounted on both end surfaces of the bottom of each rotating plate (21), a transmission frame (25) is fixedly mounted between the inner sides of each two groups of the connecting frames (24), a bidirectional screw rod (26) is rotatably mounted on the inner middle end of each transmission frame (25) by means of a bearing, and a transmission sleeve (27) is movably sleeved on both end surfaces of the outer sides of each bidirectional screw rod (26); A transmission block (28) is fixedly mounted on both end surfaces of the outer side of each transmission sleeve (27), and the transmission block (28) is slidably mounted on the outer side of the transmission frame (25). A connecting plate (3) is fixedly mounted on the outer top surface of each transmission block (28), and the connecting plate (3) is slidably fitted on the outer side surface of the transmission frame (25). A push rod (32) is fixedly sleeved on the outer side surface of each transmission frame (25), and a moving arc plate (33) is fixedly mounted between the outer top surfaces of each two groups of push rods (32).

2. The embryo drying device according to claim 1, characterized in that: A servo motor (34) is fixedly mounted on the inner surface of each transmission frame (25), and the side edge of the transmission shaft of the servo motor (34) is fixedly connected to the outer top surface of the bidirectional screw rod (26) through a coupling.

3. The embryo drying device according to claim 1, characterized in that: Limiting grooves (31) are provided inside the two ends of the outer side of each transmission frame (25), and the transmission block (28) penetrates and is slidably installed inside the limiting groove (31).

4. The embryo drying device according to claim 1, characterized in that: A mounting frame (22) is fixedly mounted on the top surface of the sealing mesh cover (2), a rotating motor (23) is fixedly mounted on the inner middle surface of the mounting frame (22), and a fixed coupling at the bottom of the transmission shaft of the rotating motor (23) is fixedly connected to the top surface of the rotating plate (21).

5. The embryo drying device according to claim 1, characterized in that: The outer surfaces of both ends of the delivery pipe (1) are fixedly connected to a heater (12).

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