CN218155170U - Drum-type dryer - Google Patents

Abstract

The utility model provides a drum-type drying machine, comprising a base plate, install on the bottom plate and rotate between two support columns and install the cylinder, still include drive assembly, drive assembly is including installing the driving motor on the bottom plate, the last driving gear that installs of driving motor, install on the cylinder and mesh between the ring gear and the driving gear of coaxial line setting, a plurality of first lifting blades and second lifting blade alternate and install inside the cylinder, a plurality of first lifting blades and second lifting blade circumference array distribute, the bulk cargo subassembly is including installing the bulk cargo board on two support columns, the bulk cargo board is installed inside the cylinder, the vibrations subassembly can drive the vibrations of bulk cargo board, be equipped with inlet pipe and the discharging pipe with the inside intercommunication of cylinder on two support columns respectively. Under the effect of vibrations subassembly, improve the stoving area of material, improve the efficiency of drying, improve the area of material stoving.

Description

Drum-type dryer

Technical Field

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

Background

Among the prior art, the cylinder drying-machine is one of traditional drying equipment, also called rotary drum drying-machine or cylinder drying-machine, the structure of this equipment includes the cylinder, be provided with a plurality of shoveling plates in the cylinder, the cylinder is connected with the transmission of rotary driving mechanism, this cylinder drying-machine during operation, rotary driving mechanism drives the cylinder and rotates, wet material that gets into in the cylinder is copied by the shoveling plate on the rotary drum wall, is thrown down, fully contact with hot-blast, increase material and hot-blast area of contact to improve the stoving effect, its weak point lies in: shoveling plate simple structure in the cylinder to the great conglomerate material of volume, the shoveling plate can't break up the conglomerate material into tiny granule, can't fully contact with hot-blast, leads to the degree of drying not thorough enough, and the stoving effect is relatively poor to its discharging efficiency is relatively poor when using of current drying-machine.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defect of prior art, the utility model aims at providing a drum-type drying machine, can improve the flight degree to the material to improve the drying efficiency of material, improve production efficiency.

Its solution is, a drum-type drying-machine, comprising a base plate, install on the bottom plate and rotate between two support columns and install the cylinder, still include drive assembly, drive assembly is including installing the driving motor on the bottom plate, the last driving gear that installs of driving motor, install on the cylinder and mesh between ring gear and the driving gear that the coaxial line set up, a plurality of first lifting blades and second lifting blade alternate and install inside the cylinder, a plurality of first lifting blades and second lifting blade circumference array distribute, the bulk cargo subassembly is including installing the bulk cargo board on two support columns, the bulk cargo board is installed inside the cylinder, vibrations subassembly can drive the vibrations of bulk cargo board, be equipped with inlet pipe and the discharging pipe with the inside intercommunication of cylinder on two support columns respectively.

The first material raising plates are arranged in parallel with the axis of the roller, and the second material raising plates and the first material raising plates are arranged in an angled manner.

Furthermore, an inclined angle is arranged on one side of the first material raising plate, which is far away from the roller, and the angle between the second material raising plate and the first material raising plate is 20-40 degrees.

Furthermore, the support assembly comprises a rotating sleeve fixed on the outer wall of the roller, and two support wheels in contact with the rotating sleeve are rotatably arranged on the bottom plate.

Further, the discharging pipe department rotates and installs the ration board, install connecting rod and connecting rod on the ration board and keep away from one of ration board and serve and install the counter weight ball.

Furthermore, a sliding rod is slidably mounted on the supporting column, a spring is sleeved on the sliding rod, and two ends of the spring are respectively connected with the supporting column and the bulk material plate.

Further, the cross section of the material scattering plate is in an inverted V shape, and the angle of the material scattering plate is 150-170 degrees.

Furthermore, the vibration assembly comprises an ejector rod fixed on the material scattering plate and a roller rotatably mounted at one end, far away from the material scattering plate, of the ejector rod, a plurality of triangular wedge-shaped blocks are mounted inside the roller, and the triangular wedge-shaped blocks are in contact with the roller one by one when distributed at intervals along the axis of the roller and rotate along with the roller.

The utility model has the advantages that: a plurality of lifting blades drive the material and turn, improve the drying area of material, improve the efficiency of drying, accept the material that a plurality of lifting blade band played to improve the area that the material was dried, and under the effect of vibrations subassembly, further break up the material, improve the drying efficiency and the effect of material, improve production efficiency, through ration board and connecting rod, can control the material discharge during the use.

Drawings

Fig. 1 is a schematic structural view of the whole front side of the present invention.

Fig. 2 is a schematic structural view of the integral shaft side of the present invention.

Fig. 3 is a schematic structural view of the whole internal front of the present invention.

Fig. 4 is a schematic structural view of the whole inner shaft side of the present invention.

Fig. 5 is a schematic structural view of the inner side of the present invention.

Fig. 6 is a schematic structural view of the inner shaft side of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the attached drawings.

As shown in fig. 1, 2, 3, 4, 5 and 6, a drum dryer includes a bottom plate 1, two support pillars 9 are installed on the bottom plate 1, and a drum 20 is installed between the two support pillars 9, and is characterized by further including a driving assembly including a driving motor 2 installed on the bottom plate 1, a driving gear 3 is installed on the driving motor 2, a gear ring 4 is installed on the drum 20 and is engaged with the driving gear 3, the driving motor 2 is started when the drum dryer is used, the drum 20 is driven to rotate by engagement of the gear and the gear ring 4, a plurality of first material raising plates 13 and second material raising plates 21 are installed on the drum 20, the plurality of first material raising plates 13 and second material raising plates 21 are installed inside the drum 20 in an inserting manner, the plurality of first material raising plates 13 and second material raising plates 21 are distributed in a circumferential array manner, the bulk material assembly includes material raising plates 14 installed on the two support pillars 9, the bulk material 14 is installed inside the drum 20, a vibration assembly is capable of driving the bulk material raising plates 14, the two material raising plates 9 are respectively provided with a material feeder pipe 7 and a drying outlet pipe 8, and a drying efficiency of the drying material is improved, the drying efficiency of the drying material is further improved by the vibration assembly, the material feeder pipe 14, the drying efficiency of the drying assembly, the drying pipe and the drying efficiency of the drying pipe is improved by the drying pipe 14, the production efficiency is improved.

During the concrete implementation, a plurality of first lifting blades 13 and the axis of the roller 20 are arranged in parallel, and a plurality of second lifting blades 21 and the first lifting blades 13 are arranged in an angled manner, so that the first lifting blades 13 can fully drive the material to lift, and the second lifting blades 21 can lift the material and convey the material, thereby improving the discharging efficiency of the material.

When the material drying device is specifically implemented, an inclination angle is arranged on one side, away from the roller 20, of the first material raising plate 13, the angle between the second material raising plate 21 and the first material raising plate 13 is 20-40 degrees, the inclination angle is arranged on the first material raising plate 13, so that the material quantity and the material raising height during material raising can be improved, and the material drying range is further improved.

During the concrete implementation, still include supporting component, supporting component is including fixing the commentaries on classics cover 5 on the outer wall of cylinder 20, rotate on the bottom plate 1 and install two and change the supporting wheel 6 of 5 contacts of cover, change cover 5 and supporting wheel 6 and can support cylinder 20 to avoid long-time cylinder 20 deformation that uses to cause, improve the life of device.

During specific implementation, 8 departments of discharging pipe rotate and install quantitative board 10, install connecting rod 11 and connecting rod 11 on the quantitative board 10 and keep away from one of quantitative board 10 and serve and install counterweight ball 12, through setting up quantitative board 10 and connecting rod 11, can control the material load during the use.

In specific implementation, the cross section of the material scattering plate 14 is an inverted V-shape, the angle of the material scattering plate 14 is 150 ° to 170 °, and the material scattering plate 14 with the inclined angle can improve the retention time of the material on the material scattering plate 14 and prevent the material from remaining on the material scattering plate 14.

During specific implementation, slidable mounting has slide bar 16 and the cover has spring 17 on the slide bar 16 on the support column 9, spring 17's both ends respectively with support column 9 and bulk cargo board 14 between be connected, through setting up spring 17, bulk cargo board 14 can accept the material of raising during the use, reduces the impact that the material caused to cylinder 20, further improvement device's life to the impact of material makes its vibrations, the completion is to breaking away of material.

During the concrete implementation, the vibrations subassembly rotates on fixing the ejector pin 15 on the flitch 14 and the one end of the flitch 14 of the far away of ejector pin 15 and installs gyro wheel 19, cylinder 20 internally mounted has a plurality of triangle-shaped's wedge type pieces 18, a plurality of triangle-shaped's wedge type pieces 18 contact with gyro wheel 19 one by one when following cylinder 20 rotation along cylinder 20 axis interval distribution and wedge type piece 18, and cylinder 20 rotates the rotation that drives wedge type piece 18 during the use, and then realizes driving the upper and lower displacement of ejector pin 15, realizes the vibrations of flitch 14 for the device normally works.

The utility model has the advantages that: a plurality of lifting blades drive the material and turn, improve the stoving area of material, improve the efficiency of drying, accept the material that a plurality of lifting blade took to improve the area that the material was dried, and under the effect of vibrations subassembly, further broken up the material, improve the drying efficiency and the effect of material, improve production efficiency, through proportioning board and connecting rod, can control the material discharge volume during the use.

The above-mentioned embodiments are not intended to limit the scope of the present invention, and those skilled in the art should be able to incorporate various modifications and improvements made in the technical solution of the present invention without departing from the design concept of the present invention.

Claims (8)

1. A roller type dryer comprises a base plate (1), wherein two support columns (9) are arranged on the base plate (1), and a roller (20) is rotatably arranged between the two support columns (9);

the driving assembly comprises a driving motor (2) arranged on a bottom plate (1), a driving gear (3) is arranged on the driving motor (2), a gear ring (4) which is coaxially arranged is arranged on the roller (20), and the gear ring (4) is meshed with the driving gear (3);

the first lifting plates (13) and the second lifting plates (21) are arranged in the roller (20) in a penetrating manner, and the first lifting plates (13) and the second lifting plates (21) are distributed in a circumferential array manner;

the bulk cargo assembly comprises bulk cargo plates (14) arranged on two support columns (9), and the bulk cargo plates (14) are arranged inside the roller (20);

the vibration component can drive the material scattering plate (14) to vibrate;

wherein, be equipped with respectively on two support columns (9) with inside feed pipe (7) and the discharging pipe (8) of intercommunication of cylinder (20).

2. A drum dryer according to claim 1, wherein the plurality of first material raising plates (13) are disposed in parallel with an axis of the drum (20), and the plurality of second material raising plates (21) are disposed at an angle with respect to the first material raising plates (13).

3. A tumble dryer according to claim 1, characterized in that said first material raising plate (13) is provided with an inclination angle on the side away from the drum (20), and said second material raising plate (21) is at an angle of 20 ° -40 ° to the first material raising plate (13).

4. A tumble dryer according to claim 1, characterized by further comprising a support assembly comprising a rotating sleeve (5) fixed on the outer wall of the drum (20), said bottom plate (1) being rotatably mounted with two support wheels (6) in contact with the rotating sleeve (5).

5. A tumble dryer according to claim 1, characterized in that said tapping pipe (8) is rotatably mounted with a metering plate (10), said metering plate (10) is mounted with a connecting rod (11) and the end of the connecting rod (11) away from the metering plate (10) is mounted with a counterweight ball (12).

6. A tumble dryer according to claim 1, characterized in that said support column (9) is slidably mounted with a slide bar (16) and the slide bar (16) is sleeved with a spring (17), and both ends of said spring (17) are connected to the support column (9) and the bulk material plate (14), respectively.

7. Tumble dryer according to claim 1, characterized in that said bulk material plate (14) is of inverted "V" shape in cross section and the angle of the bulk material plate (14) is 150 ° -170 °.

8. A drum dryer according to claim 7, characterized in that the vibration assembly comprises a mandrel (15) fixed on the bulk material plate (14) and a roller (19) is rotatably mounted on one end of the mandrel (15) far away from the bulk material plate (14), a plurality of triangular wedge blocks (18) are mounted inside the drum (20), the triangular wedge blocks (18) are distributed at intervals along the axis of the drum (20) and the wedge blocks (18) are contacted with the roller (19) one by one when rotating along the drum (20).

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