Transmission device of three-cylinder dryer

Abstract

The utility model relates to the technical field of three-cylinder drying machines, in particular to a three-cylinder drying machine transmission device which comprises a first supporting frame and a second supporting frame, the top end of the first supporting frame is fixedly connected with a limiting shell, a feeding pipe penetrates through the outer surface of the limiting shell, and an inner cavity of the limiting shell is rotationally connected with a roller mechanism. The roller mechanism comprises a first roller, the outer surface of a first rotating ring is fixedly connected with a second roller, and the outer surface of a second rotating ring is fixedly connected with a third roller. The effect of three-area rotation is achieved through the transmission mechanism, then the effect of graded rotation and drying on objects needing to be dried is achieved, stable rotation can be generated among the first roller, the second roller and the third roller through the arrangement of the first circular ring, the second circular ring, the first rotating ring and the second rotating ring, and the drying effect is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to three -cylinder dryer technical field especially relates to a three -cylinder dryer transmission device. BACKGROUND

[0002] Three -cylinder dryer is an extremely important drying equipment in the industrial field. It is mainly composed of three nested cylinders and constitutes a unique structure, and the material enters from the feed inlet of the outer cylinder, and is pushed to the inner cylinder under the action of the cylinder rotation. Its working principle is based on the cooperation of heat transfer and material movement, hot air is generated by a special heat source and is introduced into the cylinder, and the cylinder is continuously rotated to make the material be repeatedly scooped up and then fall, and fully contact with the hot air, so that the moisture is gradually evaporated, and high -efficient drying is realized. The equipment has obvious advantages, compared with single -cylinder dryer, its drying efficiency is greatly improved, because of its unique structure, the residence time of the material is prolonged and the heating is more uniform, and a large amount of material can be processed in a shorter time.

[0003] The utility model discloses a kind of three -cylinder dryers, containing feed inlet air device, composite cylinder, discharge device and driving device, composite cylinder is located on driving device, the left end of inner cylinder of composite cylinder is feed inlet, the right end of outer cylinder is discharge port, feed inlet and discharge port are equipped with the guide vane that guides material, is equipped with lifting plate on the inner wall of inner cylinder and middle cylinder, the right end of middle cylinder is equipped with baffle, the edge of the baffle of the right end of middle cylinder is symmetrically equipped with two air outlets, the center line of two air outlets passes through the center of baffle, material baffle is respectively equipped with between two air outlets, material baffle is respectively connected with the right surface of baffle and constitutes rotation by pin shaft, when air outlet is located lowest position, material baffle blocks air outlet, when air outlet is located highest position, material baffle is located below air outlet;Lining cylinder is equipped in the outer cylinder, and heat preservation layer is equipped between lining cylinder and outer cylinder, and lifting plate is equipped on the inner surface of lining cylinder.

[0004] But the above-mentioned technology still has the following insufficient: material cannot be evenly agitated, affect drying effect. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of three -cylinder dryers transmission device, to solve the technical problem that material cannot be evenly agitated.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] The utility model provides a kind of three-cylinder dryer transmission device, including first support frame and second support frame, the top of the first support frame is fixedly connected with limiting shell, the outer surface of the limiting shell is penetrated with feed pipe, rotatingly connected with roller mechanism at the inner cavity of the limiting shell, the roller mechanism includes first roller, the first roller is rotatingly connected at the inner cavity of limiting shell, the end of the first roller is fixedly connected with first ring, the outer surface of the first ring is rotatingly connected with first rotating ring, the outer surface of the first rotating ring is fixedly connected with second roller, the end of the second roller is fixedly connected with second ring, the outer surface of the second ring is rotatingly connected with second rotating ring, the outer surface of the second rotating ring is fixedly connected with third roller, the top of the second support frame is fixedly connected with transmission mechanism, the transmission mechanism includes wrapping shell, the wrapping shell is fixedly connected at the top of second support frame, the wrapping shell is sleeved on the outer surface of third roller, the outer surface of the wrapping shell is penetrated with discharge pipe, by being provided with feed pipe, the article needing to be dried can be placed into the inner cavity of roller mechanism, by being provided with roller mechanism, the effect of three-zone rotation can be realized under the action of transmission mechanism, to further carry out the effect of grading rotation and drying of the article needing to be dried, by being provided with first ring, second ring, first rotating ring and second rotating ring, the stable rotation between first roller, second roller and third roller can be generated, by being provided with transmission mechanism, the rotation of first roller, second roller and third roller with different speeds can be controlled when starting to work, to control the different degrees of drying work of internal material, by being provided with discharge pipe, internal raw material can be discharged.

[0008] In order to better achieve the above purpose, the utility model adopts further technical scheme: the inner wall of the first roller is fixedly connected with first agitating plate, the number of the first agitating plate is several, and the several first agitating plates are evenly distributed, the inner wall of the third roller is fixedly connected with second agitating plate, the number of the second agitating plate is several, and the several second agitating plates are evenly distributed, the inner wall of the first roller is fixedly connected with first support rod, the end of the first support rod is fixedly connected with limiting ring, the inner wall of the limiting ring is fixedly connected with blocking strip, the inner wall of the third roller is fixedly connected with second support rod, the end of the second support rod is fixedly connected with clamping ring, by being provided with first agitating plate, the internal material can be agitated when the first roller rotates, by being provided with second agitating plate, the internal material can be agitated by the second agitating plate when the third roller rotates, by being provided with limiting ring and blocking strip, the blocking strip in the inner cavity of the limiting ring can be rotated when the transmission mechanism rotates, to further make the first roller rotate, by being provided with second support rod and clamping ring, the clamping ring can be rotated when the transmission mechanism rotates, to further make the third roller rotate.

[0009] In order to better achieve the above object, the utility model discloses further technical scheme: the outer surface of the package shell is fixedly connected with third support rod, the end of third support rod is fixedly connected with motor, the output of motor is installed with first rotary rod through the shaft coupling, the outer surface of first rotary rod is fixedly connected with the clamping stopper, the inner wall of clamping stopper and clamping ring is frictionally adapted, the outer surface of first rotary rod end is fixedly connected with extrusion strip, the extrusion strip is extruded and adapted with barrier strip, the upper surface of package shell is fixedly connected with limit frame, the inner chamber of limit frame is rotatably connected with rotary ring, the inner ring of rotary ring is fixedly connected with second rotary rod, the end of second rotary rod is fixedly connected with rotary barrel, the outer surface of rotary barrel and second cylinder is frictionally adapted, one end of second rotary rod away from rotary barrel is fixedly connected with second roller, second roller is connected with first roller through belt, first roller is fixedly connected on the outer surface of first rotary rod, through setting motor, can make first rotary rod drive clamping stopper and extrusion strip to rotate after being connected with power supply and opening switch, further drive first cylinder and third cylinder to rotate, through setting limit frame, can produce rotation to rotary ring, further make rotary ring and second rotary rod produce stable rotation in the inner chamber of limit frame, through setting first roller, second roller and belt, can make second roller and second rotary rod produce rotation when first rotary rod rotates, finally make rotary barrel rotate, and make second cylinder rotate.

[0010] The utility model discloses the advantages are:

[0011] The transmission mechanism realizes the effect of three-zone rotation, and then the effect of grading rotation and drying of the articles to be dried is realized, the first cylinder, the second cylinder and the third cylinder can be stably rotated by setting the first ring, the second ring, the first rotating ring and the second rotating ring, and the drying effect is ensured.

[0012] The transmission mechanism controls the first cylinder, the second cylinder and the third cylinder to rotate at different speeds, thereby controlling the different degrees of drying of the internal materials, and the raw materials in the interior can be discharged by setting the discharge pipe, thereby meeting the drying requirements. DRAWINGS

[0013] Figure 1 The utility model discloses a three-cylinder dryer transmission device structure schematic view.

[0014] Figure 2 The utility model discloses a three-cylinder dryer transmission device structure side view.

[0015] Figure 3 The utility model discloses a three-cylinder dryer transmission device cylinder mechanism schematic view.

[0016] Figure 4 A transmission mechanism schematic view of a three-cylinder dryer transmission device is provided in the utility model.

[0017] In the drawings: 1, first support frame; 2, limit shell; 3, roller mechanism; 4, second support frame; 5, transmission mechanism; 6, feed pipe; 31, first roller; 32, first ring; 33, first rotating ring; 34, second roller; 35, second ring; 36, second rotating ring; 37, third roller; 38, first stirring plate; 39, first support rod; 310, limit ring; 311, barrier strip; 312, second support rod; 313, clamping ring; 314, second stirring plate; 51, wrapping shell; 52, discharge pipe; 53, third support rod; 54, motor; 55, first rotating rod; 56, clamping block; 57, extrusion strip; 58, first roller; 59, limit frame; 510, rotating ring; 511, second rotating rod; 512, second roller; 513, belt; 514, rotating barrel. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0019] Reference Figure 1 - Figure 4The utility model provides a kind of three-cylinder dryer transmission device, including first support frame 1 and second support frame 4, the top of the first support frame 1 is fixedly connected with limiting shell 2, the outer surface of the limiting shell 2 is penetrated with feed pipe 6, rotatingly connected with roller mechanism 3 at the inner cavity of the limiting shell 2, the roller mechanism 3 includes first roller 31, the first roller 31 is rotatingly connected at the inner cavity of limiting shell 2, the end of the first roller 31 is fixedly connected with first ring 32, the outer surface of the first ring 32 is rotatingly connected with first rotating ring 33, the outer surface of the first rotating ring 33 is fixedly connected with second roller 34, the end of the second roller 34 is fixedly connected with second ring 35, the outer surface of the second ring 35 is rotatingly connected with second rotating ring 36, the outer surface of the second rotating ring 36 is fixedly connected with third roller 37, the top of the second support frame 4 is fixedly connected with transmission mechanism 5, the transmission mechanism 5 includes wrapping shell 51, the wrapping shell 51 is fixedly connected at the top of second support frame 4, the wrapping shell 51 is set on the outer surface of third roller 37, the outer surface of the wrapping shell 51 is penetrated with discharge pipe 52, by being provided with feed pipe 6, the article that needs to be dried can be placed into the inner cavity of roller mechanism 3, by being provided with roller mechanism 3, the effect of three-zone rotation can be realized under the action of transmission mechanism 5, to further carry out the effect of grading rotation and drying to the article that needs to be dried, by being provided with first ring 32, second ring 35, first rotating ring 33 and second rotating ring 36, the stable rotation between first roller 31, second roller 34 and third roller 37 can be generated, by being provided with transmission mechanism 5, the rotation of different speed of first roller 31, second roller 34 and third roller 37 can be controlled when starting work, to control the drying work of internal material of different degree, by being provided with discharge pipe 52, the internal raw material can be discharged.

[0020] The inner wall of the first roller 31 is fixedly connected with a first stirring plate 38. The number of the first stirring plate 38 is several, and the several first stirring plates 38 are uniformly distributed. By arranging the first stirring plate 38, the internal material can be stirred when the first roller 31 rotates. The inner wall of the third roller 37 is fixedly connected with a second stirring plate 314. The number of the second stirring plate 314 is several, and the several second stirring plates 314 are uniformly distributed. By arranging the second stirring plate 314, the second stirring plate 314 can stir the internal material when the third roller 37 rotates. The inner wall of the first roller 31 is fixedly connected with a first supporting rod 39. The end of the first supporting rod 39 is fixedly connected with a limiting ring 310. The inner wall of the limiting ring 310 is fixedly connected with a blocking strip 311. By arranging the limiting ring 310 and the blocking strip 311, the blocking strip 311 in the inner cavity of the limiting ring 310 can be driven to rotate when the transmission mechanism 5 rotates, so that the first roller 31 rotates. The inner wall of the third roller 37 is fixedly connected with a second supporting rod 312. The end of the second supporting rod 312 is fixedly connected with a clamping ring 313. By arranging the second supporting rod 312 and the clamping ring 313, the clamping ring 313 can be driven to rotate when the transmission mechanism 5 rotates, so that the third roller 37 rotates. The outer surface of the wrapping shell 51 is fixedly connected with a third supporting rod 53. The end of the third supporting rod 53 is fixedly connected with a motor 54. The output end of the motor 54 is installed with a first rotating rod 55 through a shaft coupling. The outer surface of the first rotating rod 55 is fixedly connected with a clamping block 56. The clamping block 56 is frictionally matched with the inner wall of the clamping ring 313. The outer surface of the end of the first rotating rod 55 is fixedly connected with an extrusion strip 57. The extrusion strip 57 is extrusion matched with the blocking strip 311. By arranging the motor 54, the first rotating rod 55 can drive the clamping block 56 and the extrusion strip 57 to rotate after the power is connected and the switch is turned on, so that the first roller 31 and the third roller 37 rotate. The upper surface of the wrapping shell 51 is fixedly connected with a limiting frame 59. The inner cavity of the limiting frame 59 is rotatably connected with a rotating ring 510. The inner ring of the rotating ring 510 is fixedly connected with a second rotating rod 511. The end of the second rotating rod 511 is fixedly connected with a rotating barrel 514. The rotating barrel 514 is frictionally matched with the outer surface of the second roller 34. The end of the second rotating rod 511 away from the rotating barrel 514 is fixedly connected with a second pulley 512. The second pulley 512 is connected with a first pulley 58 through a belt 513. The first pulley 58 is fixedly connected to the outer surface of the first rotating rod 55. By arranging the limiting frame 59, the rotating ring 510 can be rotated, so that the rotating ring 510 and the second rotating rod 511 stably rotate in the inner cavity of the limiting frame 59. By arranging the first pulley 58, the second pulley 512 and the belt 513,The second roller 512 and the second rotating rod 511 can be rotated when the first rotating rod 55 rotates, finally the rotating barrel 514 is rotated, and the second roller 34 is rotated.

[0021] In use, the operator connects the motor 54 to the power supply and turns on the switch, so that the first rotating rod 55 rotates, and the extrusion strip 57 contacts the blocking strip 311 when the first rotating rod 55 rotates, so that the first roller 31 rotates, and the clamping block 56 drives the clamping ring 313 to rotate, thereby rotating the third roller 37, so that the first stirring plate 38 and the second stirring plate 314 rotate, and the internal material is fully stirred, and under the transmission of the belt 513, the rotating barrel 514 also rotates, and the second roller 34 rotates.

Claims

1. A three-cylinder dryer transmission device, comprising a first support frame (1) and a second support frame (4), the top end of the first support frame (1) is fixedly connected with a limiting shell (2), the outer surface of the limiting shell (2) penetrates a feeding pipe (6), characterized in that, The inner cavity of the limiting shell (2) is rotatably connected with a roller mechanism (3), the roller mechanism (3) comprises a first roller (31), the first roller (31) is rotatably connected at the inner cavity of the limiting shell (2), the end of the first roller (31) is fixedly connected with a first circular ring (32), the outer surface of the first circular ring (32) is rotatably connected with a first rotating ring (33), the outer surface of the first rotating ring (33) is fixedly connected with a second roller (34), the end of the second roller (34) is fixedly connected with a second circular ring (35), the outer surface of the second circular ring (35) is rotatably connected with a second rotating ring (36), the outer surface of the second rotating ring (36) is fixedly connected with a third roller (37), the top end of the second support frame (4) is fixedly connected with a transmission mechanism (5), the transmission mechanism (5) comprises a wrapping shell (51), the wrapping shell (51) is fixedly connected at the top end of the second support frame (4), the wrapping shell (51) is sleeved on the outer surface of the third roller (37), the outer surface of the wrapping shell (51) penetrates a discharging pipe (52).

2. A three drum dryer drive as defined in claim 1, wherein, The inner wall of the first roller (31) is fixedly connected with a first stirring plate (38), the number of the first stirring plate (38) is several, and the several first stirring plates (38) are uniformly distributed.

3. A three drum dryer drive as claimed in claim 2, wherein, The inner wall of the third roller (37) is fixedly connected with a second stirring plate (314), the number of the second stirring plate (314) is several, and the several second stirring plates (314) are uniformly distributed, the inner wall of the first roller (31) is fixedly connected with a first support rod (39), the end of the first support rod (39) is fixedly connected with a limiting ring (310), the inner wall of the limiting ring (310) is fixedly connected with a blocking strip (311), the inner wall of the third roller (37) is fixedly connected with a second support rod (312), the end of the second support rod (312) is fixedly connected with a clamping ring (313).

4. A three drum dryer drive as claimed in claim 3, wherein, The outer surface of the wrapping shell (51) is fixedly connected with a third supporting rod (53), the end of the third supporting rod (53) is fixedly connected with a motor (54), the output end of the motor (54) is provided with a first rotating rod (55) through a shaft coupling, the outer surface of the first rotating rod (55) is fixedly connected with a clamping block (56), the clamping block (56) is frictionally matched with the inner wall of the clamping ring (313), the outer surface of the end of the first rotating rod (55) is fixedly connected with an extrusion strip (57), the extrusion strip (57) is extrusionally matched with the blocking strip (311), the upper surface of the wrapping shell (51) is fixedly connected with a limiting frame (59), the inner cavity of the limiting frame (59) is rotatably connected with a rotating ring (510), the inner ring of the rotating ring (510) is fixedly connected with a second rotating rod (511), the end of the second rotating rod (511) is fixedly connected with a rotating barrel (514), the rotating barrel (514) is frictionally matched with the outer surface of the second roller (34), the end, away from the rotating barrel (514), of the second rotating rod (511) is fixedly connected with a second roller (512), the second roller (512) is connected with a first roller (58) through a belt (513), and the first roller (58) is fixedly connected to the outer surface of the first rotating rod (55).

Images