CN210663693U

CN210663693U - Roller dryer

Info

Publication number: CN210663693U
Application number: CN201920781947.9U
Authority: CN
Inventors: 连哲; 连武; 陈永先
Original assignee: Kd Xinyang New Material Co ltd
Current assignee: Kd Xinyang New Material Co ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-06-02
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a roller dryer, which comprises a roller, the cylinder below is equipped with the backup pad, the backup pad bottom is equipped with adjusting device, adjusting device includes the bottom plate, bottom plate one end fixedly connected with cushion, the cushion upper end is connected with the crossbeam, the crossbeam both ends are rotated respectively and are connected a articulated slab, articulated slab fixed connection is in the backup pad bottom, two mounting panels of bottom plate upside fixedly connected with, it is connected with the screw rod to rotate between two mounting panels, screw rod one end is passed one of them mounting panel and is at end fixedly connected with servo motor, be equipped with first spout on the bottom plate, sliding connection has the slider in the first spout, slider upper end fixedly connected with movable plate, be equipped with the screw hole on the movable plate, the screw rod is passed by the threaded hole and is connected rather than screw-thread fit, the movable plate upper. The utility model discloses an inclination of adjustment cylinder to be convenient for adjust stoving time.

Description

Roller dryer

Technical Field

The utility model relates to a drying equipment technical field especially relates to a drum dryer.

Background

The bentonite is a non-metal mineral product with montmorillonite as a main mineral component, and the montmorillonite structure is 2: the crystal structure of the type 1 has better ion exchange performance because certain cations, such as Cu, Mg, Na, K and the like, exist in a layered structure formed by montmorillonite unit cells, and the cations have unstable effects with the montmorillonite unit cells and are easy to exchange with other cations.

Bentonite needs to be dried in process of production to reduce the water content of bentonite, current drum dryer's cylinder inclination is invariable, and this just makes the dwell time of raw materials in the cylinder that can not control to the raw materials of different water content, influences the productivity effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the drum dryer that proposes to the drum inclination of solving the drum dryer among the prior art is invariable, can not control the dwell time's of raw materials in the cylinder problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a roller dryer comprises a roller, wherein one end of the roller is provided with an air outlet pipe, the upper part of one end of the roller is provided with a feed inlet, the other end of the roller is provided with an air inlet pipe, the lower part of the other end of the roller is provided with a discharge outlet, a supporting plate is arranged below the roller, a driving device is arranged on the supporting plate, the roller is driven to rotate by the driving device, an adjusting device is arranged at the bottom of the supporting plate, the roller adjusts the inclination angle by the adjusting device, the adjusting device comprises a bottom plate, one end of the bottom plate is fixedly connected with a cushion block, the upper end of the cushion block is connected with a cross beam, two ends of the cross beam are respectively and rotatably connected with a hinged plate, the hinged plate is fixedly connected at the bottom of the supporting plate, the upper side of the bottom plate, servo motor fixed connection is on the mounting panel, be equipped with first spout on the bottom plate, sliding connection has the slider in the first spout, slider upper end fixedly connected with movable plate, be equipped with the screw hole on the movable plate, the screw rod is passed by the screw hole and is connected rather than screw-thread fit, movable plate upper end is rotated and is connected with the gyro wheel, the backup pad bottom is equipped with the second spout, gyro wheel rolling contact is in the second spout.

Preferably, the driving device comprises vertical plates, the upper side of the supporting plate is symmetrically and fixedly connected with the two vertical plates, the air outlet pipe is rotatably connected with one vertical plate, the air inlet pipe is rotatably connected with the other vertical plate, one side of the supporting plate is fixedly connected with a supporting plate, the supporting plate is fixedly connected with a driving motor, an output shaft of the driving motor is connected with a speed reducer, the speed reducer is fixedly connected onto the supporting plate, the end of the output shaft of the speed reducer is fixedly connected with a driving gear, the middle part of the roller is fixedly connected with a toothed ring, and the toothed ring is meshed with the driving gear.

Preferably, the cylinder outer lane is fixedly connected with support ring still, correspond a set of riser of support ring fixedly connected with in the backup pad, rotate between two risers and be connected with the bearing roller, the bearing roller outer lane contacts with the support ring outer lane.

Preferably, the number of the support rings is at least two, two carrier rollers are arranged on the outer ring of each support ring, and the two carrier rollers are symmetrically supported at the bottom of the support ring.

Preferably, bottom plate upside one end is equipped with first arc wall, first backup roll has been placed in the first arc wall, the bottom plate upside other end is equipped with the second arc wall, the second backup roll has been placed in the second arc wall, the diameter of second backup roll is less than first backup roll.

Preferably, first arc wall and second arc wall both sides all rotate and are connected with a guide roll, first backing roll all is equipped with the jack with second backing roll middle part.

Preferably, the outer rings of the first supporting roller and the second supporting roller are fixedly connected with rubber sleeves.

Preferably, the two hydraulic cylinders are symmetrically and fixedly connected to the upper ends of the cushion blocks, and the upper ends of the telescopic rods of the hydraulic cylinders are fixedly connected to the bottom of the cross beam.

The utility model has the advantages that: the utility model provides a pair of roller dryer is through the inclination of adjustment cylinder for the moving speed of raw materials in the cylinder rotates and makes the movable plate remove through the screw rod, and the gyro wheel slides in the backup pad bottom, and when the gyro wheel was gliding, the corresponding production of inclination of backup pad changed, with the slope requirement of adaptation difference, thereby be convenient for adjust stoving time.

Drawings

Fig. 1 is a schematic diagram of the basic structure of the present invention;

fig. 2 is another perspective view of the present invention;

fig. 3 is a partially enlarged view of fig. 2 at E.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

As shown in fig. 1-3, the utility model provides a drum dryer, which comprises a drum 11, one end of the drum 11 is provided with an air outlet pipe 12, the upper portion of one end of the drum 11 is provided with a feed inlet 13, the other end of the drum 11 is provided with an air inlet pipe 14, the lower portion of the other end of the drum 11 is provided with a discharge outlet 15, dry hot air is input through the air inlet pipe 14, raw materials to be dried are input through the feed inlet 13, a support plate 16 is arranged below the drum 11, a driving device 2 is arranged on the support plate 16, the drum 11 is driven to rotate by the driving device 2, the driving device 2 comprises vertical plates 21, two vertical plates 21 are symmetrically and fixedly connected to the upper side of the support plate 16, the air outlet pipe 12 is rotatably connected with one vertical plate 21, the air inlet pipe 14 is rotatably connected with the other vertical plate 21, a support plate, the output shaft of the driving motor 23 is connected with a speed reducer 24, the speed reducer 24 is fixedly connected to a supporting plate 22, the output shaft end of the speed reducer 24 is fixedly connected with a driving gear 25, the middle part of the roller 11 is fixedly connected with a toothed ring 26, the toothed ring 26 is meshed with the driving gear 25, the outer ring of the roller 11 is also fixedly connected with a supporting ring 3, a group of vertical plates 4 are fixedly connected to the supporting plate 16 corresponding to the supporting ring 3, a carrier roller 5 is rotatably connected between the two vertical plates 4, the outer ring of the carrier roller 5 is contacted with the outer ring of the supporting ring 3, at least two supporting rings 3 are arranged, two carrier rollers 5 are arranged on each outer ring of the supporting ring 3, the two carrier rollers 5 are symmetrically supported at the bottom of the supporting ring 3, an adjusting device is arranged at the bottom, the device is characterized in that a cushion block 81 is fixedly connected to one end of the bottom plate 31, a cross beam 82 is connected to the upper end of the cushion block 81, two hydraulic cylinders 9 are symmetrically and fixedly connected to the upper end of a telescopic rod of each hydraulic cylinder 9, the upper end of the telescopic rod is fixedly connected to the bottom of the cross beam 82, the hydraulic cylinders 9 extend and retract by taking the roller 37 as a fulcrum, the inclination direction of the roller 11 is changed, raw materials can move back and forth in the roller 11, the length of the roller 11 is reduced, the device is miniaturized, two hinged plates 83 are respectively and rotatably connected to two ends of the cross beam 82, the hinged plates 83 are fixedly connected to the bottom of the supporting plate 16, two mounting plates 32 are fixedly connected to the upper side of the bottom plate 31, a screw 33 is rotatably connected between the two mounting plates 32, one end of the screw 33 penetrates, servo motor 34 fixed connection is on mounting panel 32, be equipped with first spout on bottom plate 31, sliding connection has slider 35 in the first spout, slider 35 upper end fixedly connected with movable plate 36, be equipped with the screw hole on the movable plate 36, screw rod 33 passes and is connected rather than screw-thread fit by the screw hole, movable plate 36 upper end is rotated and is connected with gyro wheel 37, backup pad 16 bottom is equipped with the second spout, gyro wheel 37 rolling contact is in the second spout, and screw rod 33 rotates and makes movable plate 36 remove, and gyro wheel 37 slides in backup pad 16 bottom, and when gyro wheel 27 is gliding, the corresponding production of inclination of backup pad 16 changes to adapt to different slope requirements.

Example 2:

as shown in fig. 1-2, on the basis of embodiment 1, bottom plate 31 upside one end is equipped with first arc wall 61, first supporting roller 62 has been placed in the first arc wall 61, bottom plate 31 upside other end is equipped with second arc wall 71, second supporting roller 72 has been placed in the second arc wall 71, the diameter of second supporting roller 72 is less than first supporting roller 62, first arc wall 61 and second arc wall 71 both sides all rotate and are connected with a guide roll 8, first supporting roller 62 all are equipped with the jack with second supporting roller 72 middle part, and fork claw of fork truck stretches into in the jack, is convenient for remove, the equal fixedly connected with rubber sleeve in first supporting roller 62 and second supporting roller 72 outer lane. Through the support of the first support roller 62 and the second support roller 72, when the support plate 16 needs to be fixed in inclination angle, the support plate 16 can be supported, and long-time compression deformation of the adjusting device is avoided.

The working principle of the utility model is as follows:

dry hot air is input from the air inlet pipe 14, raw materials to be dried are input from the feeding hole 13, the driving motor 23 drives the roller 11 to rotate after being decelerated by the speed reducer 24, and the raw materials gradually move towards the discharging hole 15 due to the inclination of the roller 11 when the roller 11 rotates and are discharged from the discharging hole 15 after being dried. The inclination angle of the drum 11 affects the moving speed of the raw material in the drum 11, the moving plate 36 moves by the rotation of the screw 33, the roller 37 slides at the bottom of the supporting plate 16, and when the roller 27 slides, the inclination angle of the supporting plate 16 correspondingly changes to adapt to different inclination requirements, thereby facilitating the adjustment of the drying time.

Further, through the support of the first support roller 62 and the second support roller 72, when the support plate 16 needs to fix the inclination angle, the support plate 16 can be supported, and the long-time compression deformation of the adjusting device is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drum dryer, includes cylinder (11), cylinder (11) one end is equipped with out tuber pipe (12), cylinder (11) one end upper portion is equipped with feed inlet (13), cylinder (11) other end is equipped with air-supply line (14), cylinder (11) other end lower part is equipped with discharge gate (15), cylinder (11) below is equipped with backup pad (16), be equipped with drive arrangement (2) on backup pad (16), cylinder (11) order about the rotation through drive arrangement (2), backup pad (16) bottom is equipped with adjusting device, cylinder (11) are through adjusting device adjustment inclination, its characterized in that: the adjusting device comprises a bottom plate (31), one end of the bottom plate (31) is fixedly connected with a cushion block (81), the upper end of the cushion block (81) is connected with a cross beam (82), two ends of the cross beam (82) are respectively connected with a hinged plate (83) in a rotating manner, the hinged plate (83) is fixedly connected to the bottom of a supporting plate (16), two mounting plates (32) are fixedly connected to the upper side of the bottom plate (31), a screw rod (33) is connected between the two mounting plates (32) in a rotating manner, one end of the screw rod (33) penetrates through a avoiding hole in one of the mounting plates (32) and is fixedly connected with a servo motor (34) at the end, the servo motor (34) is fixedly connected to the mounting plates (32), a first sliding groove is formed in the bottom plate (31), a sliding block (35) is connected in the, the movable plate (36) is provided with a threaded hole, the screw (33) penetrates through the threaded hole and is in threaded fit connection with the threaded hole, the upper end of the movable plate (36) is rotatably connected with a roller (37), the bottom of the supporting plate (16) is provided with a second sliding groove, and the roller (37) is in rolling contact with the second sliding groove.

2. The tumble dryer according to claim 1, characterized in that: the driving device (2) comprises vertical plates (21), the upper side of the supporting plate (16) is symmetrically and fixedly connected with the two vertical plates (21), the air outlet pipe (12) is rotatably connected with one vertical plate (21), the air inlet pipe (14) is rotatably connected with the other vertical plate (21), a supporting plate (22) is fixedly connected to one side of the supporting plate (16), a driving motor (23) is fixedly connected to the supporting plate (22), a speed reducer (24) is connected to an output shaft of the driving motor (23), the speed reducer (24) is fixedly connected to the supporting plate (22), a driving gear (25) is fixedly connected to the end of the output shaft of the speed reducer (24), a tooth ring (26) is fixedly connected to the middle of the roller (11), and the tooth ring (26) is meshed with the driving gear (25).

3. The tumble dryer according to claim 2, characterized in that: the utility model discloses a bearing roller, including cylinder (11), backup pad (16), support ring (3), bearing roller (5) outer lane and support ring (3) outer lane contact, the backup pad (16) are gone up and are corresponded a set of riser (4) of support ring (3) fixedly connected with, rotate between two riser (4) and be connected with bearing roller (5).

4. A tumble dryer according to claim 3, characterized in that: the support ring (3) sets up two at least, every support ring (3) outer lane all is equipped with two bearing roller (5), two bearing roller (5) symmetry support is in support ring (3) bottom.

5. The tumble dryer according to claim 1, characterized in that: bottom plate (31) upside one end is equipped with first arc wall (61), first backing roll (62) have been placed in first arc wall (61), bottom plate (31) upside other end is equipped with second arc wall (71), second backing roll (72) have been placed in second arc wall (71), the diameter of second backing roll (72) is less than first backing roll (62).

6. The tumble dryer according to claim 5, characterized in that: first arc wall (61) and second arc wall (71) both sides all rotate and are connected with a guide roll (8), first backing roll (62) all are equipped with the jack with second backing roll (72) middle part.

7. The tumble dryer according to claim 6, characterized in that: and rubber sleeves are fixedly connected to the outer rings of the first supporting roller (62) and the second supporting roller (72).

8. The tumble dryer according to claim 1, characterized in that: two pneumatic cylinders (9) of symmetry fixedly connected with in cushion (81) upper end, the telescopic link upper end and crossbeam (82) bottom fixed connection of pneumatic cylinder (9).