CN217636530U

CN217636530U - Deacidification dryer

Info

Publication number: CN217636530U
Application number: CN202221917044.7U
Authority: CN
Inventors: 石海东; 张钦国
Original assignee: Zibo Boshan Wantong Machinery Factory
Current assignee: Zibo Boshan Wantong Machinery Factory
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-10-21
Anticipated expiration: 2032-07-22

Abstract

The utility model belongs to the technical field of deacidification drying equipment, in particular to a deacidification dryer, which comprises a deacidification drying cylinder and a cylindrical roll-over stand, wherein the deacidification drying cylinder is coaxially arranged in the roll-over stand, and is in rolling contact with the roll-over stand through a slewing bearing, and the deacidification drying cylinder can rotate around an axis in the roll-over stand by being provided with power by a rotary driving device; the overturning frame is arranged on the equipment bracket, and the axis direction of the overturning frame can swing in a vertical plane under the driving of the overturning driving device; an electric heating wire is arranged on the outer wall close to the deacidification drying cylinder. The turnover frame is arranged on the equipment bracket through the rotating shaft and the bearing with the seat, and the deacidification drying cylinder is arranged in the cylindrical turnover frame, so that the structure is stable, and the failure rate is low; the heating wire is adopted for heating, and the heating wire is tightly attached to the outer wall of the deacidification drying cylinder, so that the heat energy utilization rate is high, and the energy consumption is relatively low; the multi-dimensional movement of rotation and swing is provided for the barrel, the barrel moves more reasonably and efficiently, the uniformity of materials is improved, and the drying efficiency is improved.

Description

Deacidification dryer

Technical Field

The utility model relates to a deacidification desicator belongs to deacidification drying equipment technical field.

Background

Need in the production process carry out drying process to lithium hexafluorophosphate material, current deacidification desicator structure is not very reasonable: 1. the existing deacidification dryer is basically in a cantilever type or a roller type, and the cantilever type has higher gravity center and unstable structure; the bearing roller formula adopts rotatory bearing roller to support, has the barrel risk of dropping, and is restricted by the structure, and the barrel volume can not be too big, therefore the volume is limited, and drying efficiency is low. 2. The existing deacidification dryer adopts a steam heating or electric hot air heating mode, a steam heating pipeline is large, and the pipeline is extremely easy to break due to continuous movement of a cylinder in the drying process; the heat energy utilization rate of the electric hot air heating mode is only about 30 percent, the installed power is high, the heat loss is extremely high, and the energy consumption is high. 3. The motion mode of the cylinder of the existing deacidification dryer is unreasonable, so that the uniformity of materials is not enough, and the drying efficiency is greatly influenced.

SUMMERY OF THE UTILITY MODEL

According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: the deacidification dryer has the advantages of stable structure, reasonable motion mode of the dryer cylinder, small installed power, low energy consumption and high drying efficiency, and solves the problems.

The deacidification dryer comprises a deacidification drying cylinder and a cylindrical roll-over stand, wherein the deacidification drying cylinder is coaxially arranged in the roll-over stand, and is in rolling contact with the roll-over stand through a slewing bearing, and the deacidification drying cylinder can rotate around an axis in the roll-over stand by being powered by a rotary driving device; the overturning frame is arranged on the equipment bracket, and the axis direction of the overturning frame can swing in a vertical plane under the driving of the overturning driving device; an electric heating wire is arranged on the outer wall close to the deacidification drying cylinder.

The deacidification drying cylinder is coaxial to be set up in the roll-over stand, and during the drying, the deacidification drying cylinder carries out the pivoted when around the axis, and the swing is also done in vertical plane to the axis direction, consequently provides the multidimension degree motion to the barrel, rotates promptly + swing (or upset), and the barrel action is more reasonable high-efficient, has improved the material degree of consistency greatly, has improved drying efficiency.

Furthermore, the outer wall of the deacidification drying cylinder is also provided with a heat preservation layer, and the heat preservation layer covers the electric heating wires, so that the heat energy utilization rate is improved.

Specifically, the rotary driving device comprises a rotary driving motor, a driving pinion and an annular gear wheel, the driving pinion is connected with an output shaft of the rotary driving motor, the annular gear wheel is fixed on the periphery of the deacidification drying cylinder, the driving pinion is meshed with the annular gear wheel, and the rotary driving motor is arranged on the outer side of the turnover frame.

Specifically, the rotating shafts are connected to two sides of the roll-over stand, the roll-over driving device comprises a roll-over driving motor and a bevel gear reducer which are connected, and an output shaft of the bevel gear reducer is connected with the rotating shaft on one side of the roll-over stand.

Compared with the prior art, the utility model beneficial effect who has is:

the deacidification dryer has reasonable structural design, the roll-over stand is arranged on the equipment bracket through the rotating shaft and the bearing with the seat, the deacidification drying cylinder is arranged in the cylindrical roll-over stand, the structure is stable, and the failure rate is low; the heating wire is adopted for heating, and the heating wire is tightly attached to the outer wall of the deacidification drying cylinder, so that the heat energy utilization rate is high, and the energy consumption is relatively low; the multi-dimensional movement of rotation and swing (or overturning) is provided for the barrel, the barrel acts more reasonably and efficiently, the uniformity of materials is greatly improved, the drying efficiency is improved, and the multi-dimensional movement barrel has good economic benefit.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention.

In the figure: an equipment stand 1; a turnover driving device 2; a pedestal bearing 3; a roll-over stand 4; a deacidification drying cylinder 5; a material inlet 6; a rotation driving device 7; a rotating shaft 8; a drive pinion 9; an annular bull gear 10; a slewing bearing 11; an insulating layer 12; an electric heating wire 13.

Detailed Description

The present invention will be further described with reference to the following specific examples. However, in the description of the present invention, it should be noted that the terms "front end", "rear end", "left and right", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 3, the deacidification dryer according to this embodiment includes a deacidification drying cylinder 5, and further includes a cylindrical roll-over stand 4, where the deacidification drying cylinder 5 is coaxially disposed in the roll-over stand 4, the deacidification drying cylinder 5 and the roll-over stand 4 are in rolling contact through a rotary bearing 11, and the deacidification drying cylinder 5 is powered by a rotary driving device 7 to rotate around an axis in the roll-over stand 4; the roll-over stand 4 is arranged on the equipment bracket 1, and the axis direction of the roll-over stand 4 can swing in a vertical plane under the driving of the roll-over driving device 2; an electric heating wire 13 is arranged on the outer wall clinging to the deacidification drying cylinder 5. The outer wall of the deacidification drying cylinder 5 is also provided with a heat preservation layer 12, and the heat preservation layer 12 covers the electric heating wire 13.

Wherein, the rotary driving device 7 comprises a rotary driving motor, a driving pinion 9 and an annular gearwheel 10, the driving pinion 9 is connected with an output shaft of the rotary driving motor, the annular gearwheel 10 is fixed on the periphery of the deacidification drying cylinder 5, the driving pinion 9 and the annular gearwheel 10 are mutually meshed, and the rotary driving motor is arranged outside the roll-over stand 4. The two sides of the roll-over stand 4 are connected with a rotating shaft 8, the rotating shaft 8 is positioned in the bearing 3 with a seat at the top of the equipment support 1, the roll-over driving device 2 comprises a roll-over driving motor and a bevel gear reducer which are connected, and an output shaft of the bevel gear reducer is connected with the rotating shaft 8 at one side of the roll-over stand 4.

For ease of understanding, the working process of the present embodiment is given below:

lithium hexafluorophosphate material gets into from material inlet 6 of deacidification drying cylinder 5 one end, during the drying, electric heating wire 13 circular telegram is heated, rotary driving motor passes through the initiative pinion 9 and the transmission power of annular gear wheel 10 of meshing, deacidification drying cylinder 5 rotates in roll-over stand 4 around the axis, and simultaneously, upset driving motor drives deacidification drying cylinder 5 and roll-over stand 4, make its axis direction in step horizontal hunting in vertical plane, therefore the barrel rotates + wobbling multidimension degree motion, the material degree of consistency is greatly improved, the drying quality and the efficiency of material have been improved. And discharging the dried material from the other end of the deacidification drying cylinder 5.

Of course, the foregoing is merely exemplary of the present invention and should not be construed as limiting the scope of the present invention. The present invention is not limited to the above examples, and the technical field of the present invention is equivalent to the changes and improvements made in the actual range of the present invention, which should be attributed to the patent coverage of the present invention.

Claims

1. A deacidification desicator, includes deacidification drying cylinder (5), its characterized in that: the deacidification drying device is characterized by further comprising a cylindrical turnover frame (4), wherein the deacidification drying cylinder (5) is coaxially arranged in the turnover frame (4), the deacidification drying cylinder (5) is in rolling contact with the turnover frame (4) through a rotary bearing (11), and the deacidification drying cylinder (5) can rotate around an axis in the turnover frame (4) by being powered by a rotary driving device (7); the turnover frame (4) is arranged on the equipment support (1), and the axis direction of the turnover frame (4) can swing in a vertical plane under the driving of the turnover driving device (2); an electric heating wire (13) is arranged close to the outer wall of the deacidification drying cylinder (5).

2. The deacidification dryer according to claim 1, wherein: the outer wall of the deacidification drying cylinder (5) is also provided with a heat preservation layer (12), and the heat preservation layer (12) covers the electric heating wire (13).

3. The deacidification dryer according to any one of claims 1 or 2, wherein: the rotary driving device (7) comprises a rotary driving motor, a driving pinion (9) and an annular gear wheel (10), the driving pinion (9) is connected with an output shaft of the rotary driving motor, the annular gear wheel (10) is fixed on the periphery of the deacidification drying cylinder (5), the driving pinion (9) and the annular gear wheel (10) are meshed with each other, and the rotary driving motor is arranged on the outer side of the turnover frame (4).

4. The deacidification dryer according to any one of claims 1 or 2, wherein: the two sides of the roll-over stand (4) are connected with a rotating shaft (8), the roll-over driving device (2) comprises a roll-over driving motor and a bevel gear reducer which are connected, and an output shaft of the bevel gear reducer is connected with the rotating shaft (8) on one side of the roll-over stand (4).