Ceramic tile production drying kiln

Abstract

The utility model provides a kind of ceramic tile production drying kiln, it is related to ceramic tile production drying kiln technical field, the utility model includes drying kiln body, the air inlet pipe is fixedly connected on the drying kiln body, the two sides of the drying kiln body are respectively fixedly connected with three electric heating wires, the feeding plate is fixedly connected on the drying kiln body, the discharge plate is fixedly connected on the drying kiln body, the drying structure is arranged on the drying kiln body, the drying structure is mainly by two first rotating shafts, two the first rotating shafts are rotatably connected in drying kiln body, two second rotating shafts are rotatably connected in the drying kiln body, the utility model solves the problem that the length of the ceramic tile production drying kiln currently usually needs to be set to provide enough drying time, to ensure drying effect, so that higher requirements for production site, need long enough workshop, vertical space is not utilized, leading to increased production cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to a ceramic tile production drying kiln technical field especially relates to a ceramic tile production drying kiln. BACKGROUND

[0002] The ceramic tile production drying kiln is a key link on the ceramic production line, which is used for drying the wet blank (i.e. the ceramic tile with high water content after preliminary forming) to a certain water content, so as to carry out the subsequent sintering process, and this process has a direct influence on the quality and energy consumption of the product.

[0003] The staff often find that the current ceramic tile production drying kiln usually needs to be set to a longer length to provide sufficient drying time, so as to ensure the drying effect, and therefore has higher requirements for the production site, needs a long enough factory building, and the vertical space is not utilized, which leads to the increase of the production cost. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides a ceramic tile production drying kiln.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a ceramic tile production drying kiln, which comprises a drying kiln body, an air inlet pipe is fixedly connected to the drying kiln body, three electric heating wires are fixedly connected to the two sides of the drying kiln body respectively, a feeding plate is fixedly connected to the drying kiln body, a discharging plate is fixedly connected to the drying kiln body, a drying structure is arranged on the drying kiln body, the drying structure mainly comprises two first rotating shafts, the two first rotating shafts are rotatably connected in the drying kiln body, two second rotating shafts are rotatably connected in the drying kiln body, two third rotating shafts are rotatably connected in the drying kiln body, third belt pulleys are fixedly connected to the first rotating shaft, the second rotating shaft and the third rotating shaft, and a conveying belt is sleeved on the two third belt pulleys in the same group.

[0006] The effects achieved by the above components are that the ceramic tiles are conveyed into the drying kiln body through the feeding plate, a plurality of electric heating wires are turned on to heat the drying kiln body, and hot air is conveyed into the drying kiln body through the air inlet pipe, the hot air source of the air inlet pipe is the hot gas at the kiln tail of the kiln, the first rotating shaft is rotated to make the uppermost conveying belt convey the ceramic tiles to the right side, when the ceramic tiles are conveyed to the rightmost side, the ceramic tiles are moved to the middle conveying belt to be conveyed to the left side, when the ceramic tiles are conveyed to the leftmost side, the ceramic tiles are moved to the lowermost conveying belt to be conveyed to the right side again, and the ceramic tiles are moved out of the drying kiln body through the discharging plate, the three conveying belts are vertically arranged, and the same length of the drying path can be achieved by using one third of the original length, so that the ceramic tile production drying kiln currently needs to be arranged with a relatively long length to provide sufficient drying time and ensure the drying effect, and therefore the production site has a relatively high requirement, a relatively long workshop is required, the vertical space is not utilized, and the production cost is increased.

[0007] Preferably, two sliding grooves are formed on the two sides of the drying kiln body, and an L-shaped block is slidably connected to the two sliding grooves.

[0008] The effects achieved by the above components are that when the ceramic tiles are moved to the rightmost side of the upper conveying belt and the leftmost side of the middle conveying belt, the ceramic tiles are moved to the L-shaped block, and the L-shaped block is slid to be flush with the next conveying belt, so that the ceramic tiles are conveniently moved and the operation is more convenient.

[0009] Preferably, an air cylinder is fixedly connected to the L-shaped block, and a push plate is fixedly connected to the piston rod of the air cylinder.

[0010] The effects achieved by the above components are that the air cylinder is started, the piston rod of the air cylinder moves the push plate, and the ceramic tiles are pushed to the next conveying belt.

[0011] Preferably, a plurality of rollers are rotatably connected to the L-shaped block, and a rubber pad is fixedly connected to the push plate.

[0012] The effects achieved by the above components are that the rollers can reduce the friction between the L-shaped block and the ceramic tiles, and the rubber pad can prevent rigid contact between the L-shaped block and the ceramic tiles to prevent damage to the ceramic tiles.

[0013] Preferably, a screw rod is rotatably connected to the two sliding grooves on one side, the screw rod is threadedly connected to the L-shaped block, two first motors are fixedly connected to the drying kiln body, and the output shafts of the first motors are fixedly connected to the screw rods.

[0014] The effects achieved by the above components are that the first motor is started, the output shaft of the first motor drives the screw rod to rotate, and the L-shaped block is further moved up and down, which further improves the convenience of operation and the stability of the L-shaped block.

[0015] Preferably, the drying kiln body is provided with an energy-saving structure, mainly composed of a rotating rod, which is rotatably connected to one side of the drying kiln body, and a first pulley is fixedly connected to the rotating rod and the first rotating shaft, respectively, a first transmission belt is arranged on the two first pulleys, and a gear is fixedly connected to the rotating rod and the second rotating shaft, and the two gears are meshingly connected.

[0016] The above-mentioned components achieve the effect that the rotation of the first rotating shaft drives one first pulley to rotate, and the two first pulleys rotate synchronously under the action of the first transmission belt, thereby driving the first rotating shaft and the rotating rod to rotate synchronously, and because the two gears rotate synchronously in opposite directions, the second rotating shaft and the first rotating shaft rotate synchronously in opposite directions.

[0017] Preferably, a second pulley is fixedly connected to the rotating rod and the third rotating shaft, and a second transmission belt is arranged on the two second pulleys.

[0018] The above-mentioned components achieve the effect that the rotation of the rotating rod drives one second pulley to rotate, and the two second pulleys rotate synchronously under the action of the second transmission belt, thereby driving the third rotating shaft and the first rotating shaft to rotate synchronously, making the operation more convenient and the drying more uniform.

[0019] Preferably, a second motor is fixedly connected to the drying kiln body, and the output shaft of the second motor is fixedly connected to the first rotating shaft.

[0020] The above-mentioned components achieve the effect that the second motor is started, the output shaft of the second motor drives the first rotating shaft to rotate, making the operation more convenient, and the second motor can drive the first rotating shaft, the second rotating shaft and the third rotating shaft to rotate, which is more energy-saving.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are that, in the utility model, the ceramic tile is conveyed into the drying kiln body through the feeding plate, a plurality of electric heating wires are opened to heat the drying kiln body, and hot air is conveyed into the drying kiln body through the air inlet pipe, the hot air source of the air inlet pipe is the kiln tail hot gas, the uppermost conveying belt is rotated to the right side to convey the ceramic tile, when the ceramic tile is conveyed to the rightmost side, the ceramic tile is moved to the middle conveying belt to be conveyed to the left, when the ceramic tile is conveyed to the leftmost side, the ceramic tile is moved to the lowermost conveying belt, and the ceramic tile is conveyed to the right side again to be moved out of the drying kiln body through the discharging plate, the three conveying belts are vertically arranged, the same length drying path can be realized by using one third of the original length, thereby avoiding the fact that the ceramic tile production drying kiln usually needs to be arranged with a long length to provide sufficient drying time and guarantee the drying effect, so that the production site has high requirements, a long enough factory building is needed, and the vertical space is not utilized, thereby increasing the production cost. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A three-dimensional structure schematic diagram of the ceramic tile production drying kiln is provided for the utility model;

[0023] Figure 2 Another three-dimensional structure schematic diagram of the ceramic tile production drying kiln is provided for the utility model;

[0024] Figure 3 A partial schematic diagram of the drying structure of the ceramic tile production drying kiln is provided for the utility model;

[0025] Figure 4 A partial schematic diagram of the energy-saving structure of the ceramic tile production drying kiln is provided for the utility model.

[0026] Legend: 1, drying kiln body; 2, air inlet pipe; 3, electric heating wire; 4, feeding plate; 5, discharging plate; 6, drying structure; 61, first rotating shaft; 62, second rotating shaft; 63, third rotating shaft; 64, third pulley; 65, conveying belt; 66, chute; 67, L-shaped block; 68, roller; 69, air cylinder; 610, push plate; 611, screw rod; 612, first motor; 7, energy-saving structure; 71, rotating rod; 72, first pulley; 73, first transmission belt; 74, gear; 75, second pulley; 76, second transmission belt; 77, second motor. DETAILED DESCRIPTION

[0027] Example 1, as Figure 1 and Figure 2As shown, a ceramic tile production drying kiln, including drying kiln body 1, the drying kiln body 1 is fixedly connected with the air inlet pipe 2, the two sides of the drying kiln body 1 are fixedly connected with three electric heating wires 3 respectively, the drying kiln body 1 is fixedly connected with the feeding plate 4, the drying kiln body 1 is fixedly connected with the discharge plate 5.

[0028] With reference to Figure 2 and Figure 3The drying structure 6 is mainly composed of two first rotating shafts 61, the two first rotating shafts 61 are rotationally connected in the drying kiln body 1, two second rotating shafts 62 are rotationally connected in the drying kiln body 1, two third rotating shafts 63 are rotationally connected in the drying kiln body 1, the first rotating shaft 61, the second rotating shaft 62 and the third rotating shaft 63 are all fixedly connected with third belt pulleys 64, the same group of two third belt pulleys 64 are commonly sleeved with a conveying belt 65, the ceramic tiles are conveyed into the drying kiln body 1 through the feeding plate 4, a plurality of electric heating wires 3 are turned on to heat the drying kiln body 1, and hot air is conveyed into the drying kiln body 1 through the air inlet pipe 2, the hot air source of the air inlet pipe 2 is the kiln tail hot gas, the first rotating shaft 61 is rotated to make the uppermost conveying belt 65 transmit the ceramic tiles to the right side, when the ceramic tiles are transmitted to the rightmost side, the ceramic tiles are moved to the middle conveying belt 65 to be transmitted to the left, when the ceramic tiles are transmitted to the leftmost side, the ceramic tiles are moved to the lowermost conveying belt 65 to be transmitted to the right again, so that the ceramic tiles are moved out of the drying kiln body 1 through the discharging plate 5, the three conveying belts 65 are vertically arranged, the same length of the drying path can be realized by using one third of the original length, so that the ceramic tile production drying kiln currently needs to be arranged with a relatively long length to provide sufficient drying time, thereby ensuring the drying effect, and the production site has a relatively high requirement, a relatively long factory building is required, the vertical space is not utilized, and the production cost is increased, two sliding grooves 66 are formed in the two sides of the drying kiln body 1, the two sliding grooves 66 are commonly and slidably connected with L-shaped blocks 67, when the ceramic tiles are moved to the rightmost side of the uppermost conveying belt 65 and the leftmost side of the middle conveying belt 65, the ceramic tiles are all moved to the L-shaped block 67, the L-shaped block 67 is slid to be flush with the next conveying belt 65, the ceramic tiles are moved, and the operation is more convenient, the L-shaped block 67 is fixedly connected with an air cylinder 69, a push plate 610 is fixedly connected to the piston rod of the air cylinder 69, the air cylinder 69 is started, the piston rod of the air cylinder 69 drives the push plate 610 to move, and then the ceramic tiles are pushed to the next conveying belt 65, a plurality of rollers 68 are rotationally connected to the L-shaped block 67, a rubber pad is fixedly connected to the push plate 610, the roller 68 can reduce the friction between the L-shaped block 67 and the ceramic tiles, the rubber pad can prevent the rigid contact between the L-shaped block 67 and the ceramic tiles, and damage to the ceramic tiles is prevented, the two sliding grooves 66 on one side are rotationally connected with a screw rod 611, the screw rod 611 is threadedly connected with the L-shaped block 67, two first motors 612 are fixedly connected to the drying kiln body 1, the output shaft of the first motor 612 is fixedly connected with the screw rod 611, the first motor 612 is started, the output shaft of the first motor 612 drives the screw rod 611 to rotate, and then the L-shaped block 67 moves up and down, the operation convenience and the stability of the L-shaped block 67 are further improved.

[0029] Referring to Figure 4The energy-saving structure 7 is mainly composed of a rotating rod 71, the rotating rod 71 is rotatably connected to one side of the drying kiln body 1, first belt pulleys 72 are fixedly connected to the rotating rod 71 and the first shaft 61 respectively, first transmission belts 73 are arranged on the two first belt pulleys 72, gears 74 are fixedly connected to the rotating rod 71 and the second shaft 62, the two gears 74 are meshingly connected, the first shaft 61 is rotatable to drive one first belt pulley 72 to rotate, the two first belt pulleys 72 are synchronously rotated under the action of the first transmission belts 73, and then the first shaft 61 and the rotating rod 71 are synchronously rotated, the second shaft 62 is synchronously and reversely rotated with the first shaft 61 because the two gears 74 are synchronously and reversely rotated, the second belt pulleys 75 are fixedly connected to the rotating rod 71 and the third shaft 63, second transmission belts 76 are arranged on the two second belt pulleys 75, the rotating rod 71 is rotatable to drive one second belt pulley 75 to rotate, the two second belt pulleys 75 are synchronously rotated under the action of the second transmission belts 76, and then the third shaft 63 and the first shaft 61 are synchronously rotated, the operation is more convenient, the drying is more uniform, the second motor 77 is fixedly connected to the drying kiln body 1, the output shaft of the second motor 77 is fixedly connected to the first shaft 61, the second motor 77 is started, the output shaft of the second motor 77 drives the first shaft 61 to rotate, the operation is more convenient, and the second motor 77 can drive the first shaft 61, the second shaft 62 and the third shaft 63 to rotate, and the energy consumption is lower.

[0030] The working principle is that the ceramic tiles are conveyed into the drying kiln body 1 through the feeding plate 4, a plurality of electric heating wires 3 are turned on to heat the drying kiln body 1, and hot air is conveyed into the drying kiln body 1 through the air inlet pipe 2, the hot air source of the air inlet pipe 2 is the hot gas at the kiln tail of the kiln, the first rotating shaft 61 is rotated to make the uppermost conveying belt 65 convey the ceramic tiles to the right side, when the ceramic tiles are conveyed to the rightmost side, the ceramic tiles are moved to the middle conveying belt 65 to be conveyed to the left side, when the ceramic tiles are conveyed to the leftmost side, the ceramic tiles are moved to the lowermost conveying belt 65 to be conveyed to the right side again, so that the ceramic tiles are moved out of the drying kiln body 1 through the discharge plate 5, the three conveying belts 65 are vertically arranged, the same length of the drying path can be realized by using one third of the original length, so that the length of the drying kiln is not required to be too long at present to provide sufficient drying time and ensure the drying effect, so that the production site has higher requirements, a long enough factory building is required, the vertical space is not utilized, and the production cost is increased, when the ceramic tiles are moved to the rightmost side of the uppermost conveying belt 65 and the leftmost side of the middle conveying belt 65, the ceramic tiles are moved to the L-shaped block 67, the L-shaped block 67 is slid to be flush with the next conveying belt 65, the ceramic tiles are moved conveniently, the operation is more convenient, the air cylinder 69 is started, the piston rod of the air cylinder 69 drives the push plate 610 to move, and then the ceramic tiles are pushed to the next conveying belt 65, the roller 68 can reduce the friction between the L-shaped block 67 and the ceramic tiles, the rubber pad can prevent the rigid contact between the L-shaped block 67 and the ceramic tiles, and the ceramic tiles are prevented from being damaged, the first motor 612 is started, the output shaft of the first motor 612 drives the screw rod 611 to rotate, and then the L-shaped block 67 moves up and down, the operation convenience and the stability of the L-shaped block 67 are further improved, the first rotating shaft 61 is rotated to drive one first pulley 72 to rotate, the two first pulleys 72 are synchronously rotated under the action of the first transmission belt 73, and then the first rotating shaft 61 and the rotating rod 71 are synchronously rotated, the second rotating shaft 62 and the first rotating shaft 61 are synchronously reversely rotated due to the synchronous reverse rotation of the two gears 74, the rotating rod 71 drives one second pulley 75 to rotate, the two second pulleys 75 are synchronously rotated under the action of the second transmission belt 76, so that the third rotating shaft 63 and the first rotating shaft 61 are synchronously rotated, the operation is more convenient, the drying is more uniform, the second motor 77 is started, the output shaft of the second motor 77 drives the first rotating shaft 61 to rotate, the operation is more convenient, and the second motor 77 can drive the first rotating shaft 61, the second rotating shaft 62 and the third rotating shaft 63 to rotate, and the energy consumption is lower.

[0031] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and alteration of the above embodiments without departing from the technical content of the present application, according to the technical essence of the present application, still belong to the protection scope of the present application. In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be connected inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A ceramic tile production drying kiln comprising a drying kiln body (1), characterized by: The drying kiln body (1) is fixedly connected with an air inlet pipe (2), three electric heating wires (3) are fixedly connected to the two sides of the drying kiln body (1), respectively, a feeding plate (4) is fixedly connected to the drying kiln body (1), a discharging plate (5) is fixedly connected to the drying kiln body (1), a drying structure (6) is arranged on the drying kiln body (1), the drying structure (6) mainly comprises two first rotating shafts (61), the two first rotating shafts (61) are rotatably connected in the drying kiln body (1), two second rotating shafts (62) are rotatably connected in the drying kiln body (1), two third rotating shafts (63) are rotatably connected in the drying kiln body (1), third belt pulleys (64) are fixedly connected to the first rotating shaft (61), the second rotating shaft (62) and the third rotating shaft (63), and the same group of two third belt pulleys (64) are commonly sleeved with a conveying belt (65).

2. The tile production kiln according to claim 1, characterized in that: Two chute grooves (66) are formed in the two sides of the drying kiln body (1), and an L-shaped block (67) is slidably connected to the two chute grooves (66).

3. The tile production kiln according to claim 2, characterized in that: A pneumatic cylinder (69) is fixedly connected to the L-shaped block (67), and a push plate (610) is fixedly connected to the piston rod of the pneumatic cylinder (69).

4. The tile production kiln according to claim 3, characterized in that: A plurality of rolling shafts (68) are rotatably connected to the L-shaped block (67), and a rubber pad is fixedly connected to the push plate (610).

5. The tile production kiln according to claim 4, characterized in that: A screw rod (611) is rotatably connected in the two chute grooves (66) on one side, the screw rod (611) is threadedly connected with the L-shaped block (67), two first motors (612) are fixedly connected to the drying kiln body (1), and the output shaft of the first motor (612) is fixedly connected with the screw rod (611).

6. The tile production kiln according to claim 5, characterized in that: An energy-saving structure (7) is arranged on the drying kiln body (1), the energy-saving structure (7) mainly comprises a rotating rod (71), the rotating rod (71) is rotatably connected to one side of the drying kiln body (1), first belt pulleys (72) are fixedly connected to the rotating rod (71) and the first rotating shaft (61) respectively, a first transmission belt (73) is commonly arranged on the two first belt pulleys (72), gears (74) are fixedly connected to the rotating rod (71) and the second rotating shaft (62), and the two gears (74) are rotatably connected.

7. The tile production kiln according to claim 6, characterized in that: Second belt pulleys (75) are fixedly connected to the rotating rod (71) and the third rotating shaft (63), and a second transmission belt (76) is commonly arranged on the two second belt pulleys (75).

8. The tile production kiln according to claim 7, characterized in that: A second motor (77) is fixedly connected to the drying kiln body (1), and the output shaft of the second motor (77) is fixedly connected with the first rotating shaft (61).

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