CN211601411U

CN211601411U - Rotary drum dryer

Info

Publication number: CN211601411U
Application number: CN201921564885.2U
Authority: CN
Inventors: 张西领
Original assignee: Suzhou Haze Electromechanical Equipment Co ltd
Current assignee: Suzhou Luteng Precision Technology Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-09-29
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a rotary drum dryer, which comprises a base, a driving motor, a linkage shaft, a high-temperature-resistant cloth feeding cylinder and a driving device, wherein a driving cavity is arranged in the base, a moving groove is formed at the top of the driving cavity, symmetrical moving blocks are arranged in the driving cavity in a sliding manner, the driving device is arranged in the driving cavity, the driving device is fixedly connected with the moving blocks, a supporting plate is fixed on the moving blocks, an arc-shaped connecting plate is fixed at one end of the supporting plate, which passes through the moving groove, and a sliding block is fixed on the arc-shaped connecting plate; an annular sliding groove is formed in the outer side surface of the charging barrel, and the sliding block is connected with the annular sliding groove; an annular clamping groove is formed in the end face of the charging barrel, a connecting barrel is clamped in the annular clamping groove, a heating power grid is arranged in the connecting barrel, and an air blower is connected to the connecting barrel; the end face of the charging barrel is fixedly provided with a plurality of steering blocks, the steering blocks are rotatably connected with the connecting blocks through linkage shafts, and high-temperature-resistant cloth is fixedly connected between the linkage shafts.

Description

Rotary drum dryer

Technical Field

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

Background

The dryer is widely applied to the industries of food, feed, chemical industry, medicine, mine, fertilizer making and the like. Different heat sources can be used according to the requirements of the dried product. Such as: direct-heating hot blast stove, indirect hot blast stove, heat conducting oil, electric heating, steam, etc.

The rotary drum dryer is mainly used for pre-burning hard magnetic ferrite powder, and can also be applied to the industries of cement, metallurgy, chemical industry and the like. The machine is suitable for drying various lees materials with water content less than 85 percent, such as beer lees, alcohol lees, fruit residues, medicine residues, sauce lees, sugar residues, starch residues, livestock manure, slaughter leftovers and the like, and has good effect of reducing environmental pollution. However, the existing roller dryer can not continuously operate, has large function consumption, uneven hot air, insufficient contact between materials and the hot air and uneven drying.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotary drum dryer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary drum dryer comprises a base, a driving motor, a linkage shaft, a high-temperature-resistant cloth charging barrel and a driving device, wherein a driving cavity is formed in the base, a moving groove is formed in the top of the driving cavity, symmetrical moving blocks are arranged in the driving cavity in a sliding mode, the driving device is arranged in the driving cavity and fixedly connected with the moving blocks, a supporting plate is fixed on the moving blocks, an arc-shaped connecting plate is fixed at one end, penetrating through the moving groove, of the supporting plate, and a sliding block is fixed on the arc-shaped connecting plate; an annular sliding groove is formed in the outer side surface of the charging barrel, and the sliding block is connected with the annular sliding groove; a first annular clamping groove is formed in the end face of the charging barrel, a connecting barrel is clamped in the first annular clamping groove, a heating power grid is arranged in the connecting barrel, and an air blower is connected to the connecting barrel; the end face of the charging barrel is fixedly provided with a plurality of steering blocks, the steering blocks are rotatably connected with the connecting blocks through linkage shafts, and high-temperature-resistant cloth is fixedly connected between the linkage shafts.

Preferably, the driving device comprises a swing motor and a gear plate, the gear plate is fixed on the moving block, a gear is fixed at the output end of the swing motor, and the gear is meshed with the gear plate.

Preferably, a through hole is formed in the side surface of the supporting plate, a second annular clamping groove is formed in the side surface of the through hole, a first rotating shaft is rotatably arranged in the through hole, a clamping block is fixed on the side surface of the first rotating shaft, and the clamping block is connected with the second annular clamping groove; a telescopic rod is fixed between the first rotating shafts, and a telescopic groove is formed in the end face of the other end of each first rotating shaft.

Preferably, a telescopic shaft is arranged in the telescopic groove, a second rotating shaft is fixed on the telescopic shaft, a connecting rod is fixed on the second rotating shaft, the other end of the connecting rod is connected with the air blower, and a first synchronizing wheel is fixed at one end, far away from the telescopic shaft, of the second rotating shaft; fixing holes are formed in the side wall of the telescopic groove and the telescopic shaft, and bolts are arranged in the fixing holes.

Preferably, a second synchronous wheel is fixed on one side face of the air blower, and the second synchronous wheel is connected with the first synchronous wheel through a synchronous belt; the first synchronizing wheel is fixedly connected with the output end of the driving motor, a bearing block is fixed at the bottom of the driving motor, and the bearing block is connected with the base in a sliding mode.

Preferably, the side wall of the connecting cylinder and the side wall of the charging cylinder are provided with a plurality of threaded holes, and fastening bolts are arranged in the threaded holes.

Preferably, a material turning plate is fixed on the inner side of the linkage shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to a rotary drum dryer, the utility model discloses simple structure, convenient to use can realize shaking the material when overturning and handle and make the part that the alternate segregation is convenient for to contact each other between the material dry the efficiency that has improved the material drying between the material. When the device is used, firstly, the bolt and the fastening bolt are pulled out to facilitate the separation of the connecting cylinder and the feeding cylinder so as to facilitate the material to be placed into the device, then the connecting cylinder is restored to the original position, the driving motor and the swing motor are started simultaneously, the driving motor rotates to drive the first synchronous wheel to rotate, the second synchronous wheel is driven to rotate under the action of the synchronous belt, and the feeding cylinder drives the linkage shaft to rotate, and the linkage shaft is fixedly provided with the material turning plate to turn over the material, so that the drying of the material can be accelerated; the swing motor drives the gear to rotate and then drives the moving block to move through the gear plate, the moving block drives the two feeding barrels to move in opposite directions through the supporting plate, and then the linkage shaft rotates under the action of the rotating block and the connecting block to achieve the effect of shaking the materials, so that the mutual separation between the materials is convenient to dry the parts which are in mutual contact between the materials, and the efficiency of material drying is further improved.

Drawings

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

FIG. 2 is a schematic view of a connection structure of an unsupported plate and an arc-shaped connecting plate;

FIG. 3 is a schematic structural diagram of a driving device;

fig. 4 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a base. 101. A drive chamber. 102. The slot is moved. 2. The motor is driven. 3. A linkage shaft. 4. High temperature resistant cloth. 5. And (5) feeding into a charging barrel. 501. An annular chute. 502. The first annular clamping groove. 6. A drive device. 7. Moving the mass. 8. And a support plate. 801. A second annular clamping groove. 9. An arc-shaped connecting plate. 10. A slide block. 11. A connecting cylinder. 12. The grid is heated. 13. A blower. 14. And a turning block. 15. A connecting block. 16. An oscillating motor. 17. A gear plate. 18. A gear. 19. A first rotating shaft. 1901. A telescopic groove. 20. And a clamping block. 21. A telescopic rod. 22. A telescopic shaft. 23. A second rotating shaft. 24. A connecting rod. 25. A first synchronizing wheel. 26. And (4) a bolt. 27. A second synchronizing wheel. 28. And (4) a synchronous belt. 29. And a bearing block. 30. And fastening the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.

Referring to fig. 1-4, the present invention provides a technical solution: a rotary drum dryer characterized in that: the high-temperature-resistant cloth feeding device comprises a base 1, a driving motor 2, a linkage shaft 3, high-temperature-resistant cloth 4, a feeding barrel 5 and a driving device 6, wherein a driving cavity 101 is arranged in the base 1, a moving groove 102 is formed in the top of the driving cavity 101, symmetrical moving blocks 7 are slidably arranged in the driving cavity 101, the driving device 6 is fixedly connected with the moving blocks 7, a supporting plate 8 is fixed on each moving block 7, an arc-shaped connecting plate 9 is fixed at one end, penetrating through the moving groove 102, of each supporting plate 8, and a sliding block 10 is fixed on each arc-; an annular sliding groove 501 is formed in the outer side surface of the charging barrel 5, and the sliding block 10 is connected with the annular sliding groove 501; a first annular clamping groove 502 is formed in the end face of the charging barrel 5, a connecting barrel 11 is clamped in the first annular clamping groove 502, a heating power grid 12 is arranged in the connecting barrel 11, and an air blower 13 is connected to the connecting barrel 11; the end face of the charging barrel 5 is fixedly provided with a plurality of steering blocks 14, the steering blocks 14 are rotatably connected with a connecting block 15 through linkage shafts 3, and high-temperature-resistant cloth 4 is fixedly connected between the linkage shafts 3.

Further, the driving device 6 comprises a swing motor 16 and a gear plate 17, the gear plate 17 is fixed on the moving block 7, a gear 18 is fixed at an output end of the swing motor 16, and the gear 18 is meshed with the gear plate 17.

Furthermore, a through hole is formed in the side surface of the supporting plate 8, a second annular clamping groove 801 is formed in the side surface of the through hole, a first rotating shaft 19 is rotatably arranged in the through hole, a clamping block 20 is fixed on the side surface of the first rotating shaft 19, and the clamping block 20 is connected with the second annular clamping groove 801; an expansion link 21 is fixed between the first rotating shafts 19, and an expansion slot 1901 is formed in the other end surface of the first rotating shaft 19.

Further, a telescopic shaft 22 is arranged in the telescopic groove 1901, a second rotating shaft 23 is fixed on the telescopic shaft 22, a connecting rod 24 is rotatably connected on the second rotating shaft 23, the other end of the connecting rod 24 is connected with the blower 13, and a first synchronizing wheel 25 is fixed at one end of the second rotating shaft 23 far away from the telescopic shaft 22; fixing holes are formed in the side wall of the telescopic groove 1901 and the telescopic shaft 22, and a bolt 26 is arranged in each fixing hole.

Further, a second synchronizing wheel 27 is fixed on one side surface of the blower 13, and the second synchronizing wheel 27 is connected with the first synchronizing wheel 25 through a synchronizing belt 28; the first synchronizing wheel 25 is fixedly connected with the output end of the driving motor 2, a bearing block 29 is fixed at the bottom of the driving motor 2, and the bearing block 29 is connected with the base 1 in a sliding manner.

Further, the side wall of the connecting cylinder 11 and the side wall of the charging cylinder 5 are provided with a plurality of threaded holes, and fastening bolts 30 are arranged in the threaded holes.

Furthermore, a material turning plate is fixed on the inner side of the linkage shaft 3.

The working principle is as follows: the utility model relates to a rotary drum dryer, during the use, at first extract bolt 26 and fastening bolt 30 and be convenient for connecting cylinder 11 and the separation of pan feeding section of thick bamboo 5 so as to be convenient for put into the device with the material, then make connecting cylinder 11 resume the normal position, through starting driving motor 2 and swing motor 16 simultaneously, driving motor 2 rotates and drives first synchronizing wheel 25 and rotate, drive second synchronizing wheel 27 and rotate and then drive universal driving shaft 3 through the feed feeding section of thick bamboo 5 and rotate under the effect of hold-in range 28, be fixed with the material turning plate on the universal driving shaft 3 and play the roll-over effect to the material, thereby can accelerate the drying of material; swing motor 16 drives gear 18 and rotates and then drives movable block 7 through gear plate 17 and move, and movable block 7 drives two through backup pad 8 and goes into feed cylinder 5 and move toward opposite direction, and then makes universal driving shaft 3 rotate under the effect that turns to piece 14 and linking piece 15 and realize being convenient for to make the alternate segregation be convenient for dry the dry efficiency that has further improved the material drying to the part of mutual contact between the material to the shaking effect of material.

It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the existing well-known technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A rotary drum dryer characterized in that: the material feeding device comprises a base (1), a driving motor (2), a linkage shaft (3), high-temperature-resistant cloth (4), a material feeding barrel (5) and a driving device (6), wherein a driving cavity (101) is arranged in the base (1), a moving groove (102) is formed in the top of the driving cavity (101), symmetrical moving blocks (7) are arranged in the driving cavity (101) in a sliding mode, the driving device (6) is arranged in the driving cavity (101), the driving device (6) is fixedly connected with the moving blocks (7), a supporting plate (8) is fixed on each moving block (7), an arc-shaped connecting plate (9) is fixed at one end, penetrating through the moving groove (102), of each supporting plate (8), and a sliding block (10) is fixed on each arc-shaped connecting plate (9; an annular sliding groove (501) is formed in the outer side surface of the charging barrel (5), and the sliding block (10) is connected with the annular sliding groove (501); a first annular clamping groove (502) is formed in the end face of the charging barrel (5), a connecting barrel (11) is clamped in the first annular clamping groove (502), a heating power grid (12) is arranged in the connecting barrel (11), and an air blower (13) is connected to the connecting barrel (11); the end face of the charging barrel (5) is fixedly provided with a plurality of steering blocks (14), the steering blocks (14) are rotatably connected with the connecting blocks (15) through linkage shafts (3), and high-temperature-resistant cloth (4) is fixedly connected between the linkage shafts (3).

2. The tumble dryer according to claim 1, characterized in that: the driving device (6) comprises a swing motor (16) and a gear plate (17), the gear plate (17) is fixed on the moving block (7), a gear (18) is fixed at the output end of the swing motor (16), and the gear (18) is meshed with the gear plate (17).

3. The tumble dryer according to claim 1, characterized in that: a through hole is formed in the side face of the supporting plate (8), a second annular clamping groove (801) is formed in the side face of the through hole, a first rotating shaft (19) is rotatably arranged in the through hole, a clamping block (20) is fixed on the side face of the first rotating shaft (19), and the clamping block (20) is connected with the second annular clamping groove (801); an expansion link (21) is fixed between the first rotating shafts (19), and an expansion groove (1901) is formed in the end face of the other end of each first rotating shaft (19).

4. A tumble dryer according to claim 3, characterized in that: a telescopic shaft (22) is arranged in the telescopic groove (1901), a second rotating shaft (23) is fixed on the telescopic shaft (22), a connecting rod (24) is rotatably connected to the second rotating shaft (23), the other end of the connecting rod (24) is connected with the air blower (13), and a first synchronizing wheel (25) is fixed at one end, far away from the telescopic shaft (22), of the second rotating shaft (23); fixing holes are formed in the side wall of the telescopic groove (1901) and the telescopic shaft (22), and a bolt (26) is arranged in each fixing hole.

5. The tumble dryer according to claim 1, characterized in that: a second synchronous wheel (27) is fixed on one side face of the air blower (13), and the second synchronous wheel (27) is connected with the first synchronous wheel (25) through a synchronous belt (28); the first synchronizing wheel (25) is fixedly connected with the output end of the driving motor (2), a bearing block (29) is fixed at the bottom of the driving motor (2), and the bearing block (29) is connected with the base (1) in a sliding mode.

6. The tumble dryer according to claim 1, characterized in that: the side wall of the connecting cylinder (11) and the side wall of the charging cylinder (5) are provided with a plurality of threaded holes, and fastening bolts (30) are arranged in the threaded holes.

7. The tumble dryer according to claim 1, characterized in that: and a material turning plate is fixed on the inner side of the linkage shaft (3).