CN218120451U

CN218120451U - High-efficient bipyramid rotary dryer

Info

Publication number: CN218120451U
Application number: CN202222166435.6U
Authority: CN
Inventors: 周菊; 张伟; 高政; 李阳; 魏征; 李伟
Original assignee: Jiangsu Cixing Pharmaceutical Co ltd
Current assignee: Jiangsu Cixing Pharmaceutical Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-12-23
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a high-efficient bipyramid rotary dryer, including frame, drying barrel, baffle and agitating unit, the frame includes first frame and second frame, is provided with drying barrel through the swivelling joint between first frame and the second frame, be provided with intake pipe and outlet duct in the frame, intake pipe and outlet duct all pass through swivelling joint and drying barrel swing joint, be provided with the air cavity on the drying barrel lateral wall, inside baffle and the agitating unit of being provided with of drying barrel, and agitating unit and the crisscross setting of baffle. This high-efficient bipyramid rotary drying machine's inside is provided with baffle and agitating unit, and the cavity that sets up in the baffle is linked together with the air cavity of drying bucket inner wall, and when the air cavity was full of the steam of gas, inside steam also can get into the air cavity of baffle, when the inside material upset of drying bucket, the material can contact the baffle, and the baffle also can heat the drying to the material, improves the area of contact of material and drying bucket inner wall for the drying efficiency of material.

Description

High-efficient bipyramid rotary dryer

Technical Field

The utility model belongs to the technical field of bipyramid rotary dryer, specifically be a high-efficient bipyramid rotary dryer.

Background

The double-cone dryer is a double-cone rotary tank body, steam or hot water is introduced into a jacket for heating in a vacuum state in the tank body, heat is contacted with wet materials through the inner wall of the tank body, and water vapor evaporated after the wet materials absorb heat is pumped away through a vacuum exhaust pipe by a vacuum pump; the tank body is in a vacuum state, and the tank body rotates to enable the materials to be continuously turned up, down, inwards and outwards, so that the drying speed of the materials is increased, and the aim of uniform drying is fulfilled; however, the device is not very efficient in drying as it heats the material only through the wall of the tank, which often causes the material to form lumps, and only the material that contacts the wall of the tank is dried quickly during the operation of the dryer.

SUMMERY OF THE UTILITY MODEL

The above-mentioned problem to prior art exists, the utility model aims to solve the technical problem that a high-efficient bipyramid rotary dryer is provided to solve present bipyramid rotary dryer and only jar wall heating material, so can let the material form the caking often, just can be by rapid draing at the in-process of desiccator upset the material that only contacts jar wall moreover, holistic drying efficiency is not very high problem.

In order to solve the technical problem, the utility model discloses a technical scheme be:

the utility model provides a high-efficient bipyramid rotary dryer, includes frame, drying barrel, baffle and agitating unit, the frame includes first frame and second frame, is provided with drying barrel through the swivelling pipe between first frame and the second frame, first frame inside is provided with first motor, and first motor is connected with the swivelling pipe through transmission structure, be provided with intake pipe and outlet duct in the frame, intake pipe and outlet duct all are through swivelling pipe and drying barrel swing joint, be provided with the air cavity on the drying barrel lateral wall, inside baffle and the agitating unit of being provided with of drying barrel, and agitating unit and the crisscross setting of baffle.

Furthermore, the air inlet pipe and the air outlet pipe are arranged inside the rotating pipe, the top ends of the air inlet pipe and the air outlet pipe are embedded on the side wall of the drying barrel, and the air inlet pipe and the air outlet pipe are communicated with the air cavity.

Furthermore, baffles are uniformly arranged in the drying barrel, cavities are formed in the baffles, and the cavities are communicated with the air cavities.

Furthermore, the baffle is semi-circular, and adjacent baffle sets up in a staggered way.

Further, agitating unit includes second motor, rotation axis and stirring leaf, the lower extreme of second motor is provided with the rotation axis, evenly is provided with the stirring leaf on the rotation axis, and the stirring leaf is the rectangle.

Furthermore, the positions of the stirring blades and the positions of the baffles are arranged in a staggered mode, and gaps are formed between the stirring blades and the baffles.

Has the advantages that: compared with the prior art, the method has the following advantages:

1. this high-efficient bipyramid rotary dryer's inside is provided with baffle and agitating unit, the cavity that sets up in the baffle is linked together with the air cavity of drying barrel inner wall, when the air cavity is full of the steam of gas in, inside steam also can get into the air cavity of baffle, when the inside material upset of drying barrel, the material can contact the baffle, the baffle also can add hot drying to the material, improve the area of contact of material and drying barrel inner wall greatly, accelerate the drying efficiency of material, and the motor can drive the stirring leaf rotatory, the stirring leaf can make the material heating more even, further improve drying efficiency, and can also prevent the material caking.

Drawings

Fig. 1 is a schematic structural diagram of a high-efficiency double-cone rotary dryer.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in figure 1, the drying machine comprises a frame, a drying barrel 3, a baffle 9 and a stirring device, wherein the frame comprises a first frame 1 and a second frame 2, the drying barrel 3 is arranged between the first frame 1 and the second frame 2 through a rotating pipe 5, the rotating pipe 5 is fixedly connected with the drying barrel 3 to improve the connection stability, the rotating pipe 5 is connected with the frame through a bearing to ensure that the rotating pipe 5 can normally rotate, a first motor 4 is arranged in the first frame 1, the first motor 4 is connected with the rotating pipe 5 through a transmission structure, the first motor 4 drives the rotating pipe 5 to rotate, the rotating pipe 5 drives the drying barrel 3 to rotate, an air inlet pipe 6 and an air outlet pipe 7 are arranged in the second frame 2, the air inlet pipe 6 and the air outlet pipe 7 are both movably connected with the drying barrel 3 through the rotating pipe 5, and one section of the air inlet pipe 6 and the air outlet pipe 7 are positioned in the rotating pipe 5, the top ends of an air inlet pipe 6 and an air outlet pipe 7 are embedded on the outer wall of a drying barrel 3, the air inlet pipe 6 and the air outlet pipe 7 are coaxial with a rotating pipe 5, the air inlet pipe 6 and the air outlet pipe 7 can normally enter and exit air when the rotating pipe 5 drives the drying barrel 3 to rotate, the side wall of the drying barrel 3 is provided with an air cavity 8, a baffle plate 9 and a stirring device are arranged inside the drying barrel 3, the stirring device and the baffle plate 9 are arranged in a staggered mode, a cavity 901 arranged in the baffle plate 9 is communicated with the air cavity 8 on the inner wall of the drying barrel 3, when the air cavity 8 is filled with steam of air, the steam also enters the air cavity 901 of the baffle plate 9, when materials inside the drying barrel 3 are overturned, the materials can contact with the baffle plate 9, the baffle plate 9 can also heat and dry the materials, the contact area between the materials and the inner wall of the drying barrel is greatly improved, the drying efficiency of the materials is accelerated, and the second motor 10 can drive a stirring blade to rotate, stirring leaf 12 can make the material heating more even, further improves drying efficiency, but also can prevent the material caking.

Intake pipe 6 and outlet duct 7 all set up inside swivel mount 5, and the top of intake pipe 6 and outlet duct 7 is inlayed on the lateral wall of drying bucket 3, and intake pipe 6 and outlet duct 7 are linked together with air cavity 8, and intake pipe 6 and outlet duct 7 are coaxial with swivel mount 5, and intake pipe 6 and outlet duct 7 can normally admit air and give vent to anger when guaranteeing that swivel mount 5 drives drying bucket 3 rotatory.

Evenly be provided with baffle 9 in the drying bucket 3, baffle 9 can not influence the normal upset of material, and the inside of baffle 9 is provided with cavity 901, and this cavity 901 is linked together with air cavity 8, and when being full of the steam of gas in air cavity 8, steam also can get into inside the air cavity 901 of baffle 9.

Baffle 9 is semi-circular, and the crisscross setting of adjacent baffle 9 improves the area of contact of material and baffle 9 outer wall, also conveniently matches with agitating unit's stirring leaf 12 simultaneously.

Agitating unit includes second motor 10, rotation axis 11 and stirring leaf 12, the lower extreme of second motor 10 is provided with rotation axis 11, evenly be provided with stirring leaf 12 on the rotation axis 11, and stirring leaf 12 is the rectangle, second motor 10 can utilize the battery to install on the next door, guarantee that drying barrel 3 can normally rotate, guarantee that agitating unit can normally stir the inside material of drying barrel 3, can make the material heating more even, further improve drying efficiency, and can also prevent the material caking, moreover, the steam generator is simple in structure, and is convenient for operation.

The position of stirring leaf 12 sets up with the position of baffle 9 is crisscross, conveniently stirs 12 stirring materials of leaf, and is provided with the space between stirring leaf 12 and the baffle 9, prevents to stir 12 bumps between the baffle 9, prevents to damage.

The utility model provides a thought and implementation method of high-efficient bipyramid rotary dryer, the concrete application way is many, only above the utility model discloses an optimal implementation mode should point out, to the ordinary skilled person in this technical field, does not deviate from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements, these improvements should also be regarded as the utility model discloses a protection scope.

Claims

1. A high-efficient bipyramid rotary dryer which characterized in that: the drying machine comprises a frame, a drying barrel (3), a baffle plate (9) and a stirring device, wherein the frame comprises a first frame (1) and a second frame (2), the drying barrel (3) is arranged between the first frame (1) and the second frame (2) through a rotating pipe (5), a first motor (4) is arranged inside the first frame (1), the first motor (4) is connected with the rotating pipe (5) through a transmission structure, an air inlet pipe (6) and an air outlet pipe (7) are arranged in the frame, the air inlet pipe (6) and the air outlet pipe (7) are movably connected with the drying barrel (3) through the rotating pipe (5), an air cavity (8) is formed in the side wall of the drying barrel (3), the baffle plate (9) and the stirring device are arranged inside the drying barrel (3), and the stirring device and the baffle plate (9) are arranged in a staggered mode.

2. A high efficiency double-cone rotary dryer according to claim 1, wherein: the air inlet pipe (6) and the air outlet pipe (7) are arranged inside the rotating pipe (5), the top ends of the air inlet pipe (6) and the air outlet pipe (7) are embedded on the side wall of the drying barrel (3), and the air inlet pipe (6) and the air outlet pipe (7) are communicated with the air cavity (8).

3. A high efficiency double-cone rotary dryer according to claim 1, wherein: baffles (9) are uniformly arranged in the drying barrel (3), a cavity (901) is arranged in the baffles (9), and the cavity (901) is communicated with the air cavity (8).

4. A high efficiency double-cone rotary dryer according to claim 3, wherein: the baffles (9) are semicircular, and the adjacent baffles (9) are arranged in a staggered mode.

5. A high efficiency double-cone rotary dryer according to claim 1, wherein: the stirring device comprises a second motor (10), a rotating shaft (11) and stirring blades (12), wherein the rotating shaft (11) is arranged at the lower end of the second motor (10), the stirring blades (12) are uniformly arranged on the rotating shaft (11), and the stirring blades (12) are rectangular.

6. The high efficiency bi-conical rotary dryer of claim 5, wherein: the positions of the stirring blades (12) and the positions of the baffles (9) are arranged in a staggered mode, and gaps are formed between the stirring blades (12) and the baffles (9).