CN216845512U

CN216845512U - Rotary box type dryer special for thermal expansion materials

Info

Publication number: CN216845512U
Application number: CN202220560478.XU
Authority: CN
Inventors: 陈伟
Original assignee: Changzhou Jiacheng Drying Equipment Co ltd
Current assignee: Changzhou Jiacheng Drying Equipment Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-06-28
Anticipated expiration: 2032-03-15

Abstract

The utility model belongs to the technical field of pharmaceutical chemical processing, a to dedicated rotatory box drying-machine of thermal energy material is disclosed, including the drying-machine case, the box door is installed in the front of drying-machine case, the inside fixed mounting of drying-machine case has electric heating pipe, the top fixed mounting of drying-machine case has the hydraulic stem, the bottom of hydraulic stem runs through and extends to the inside of drying-machine case, the bottom fixed mounting of drying-machine case has servo motor, servo motor's output shaft runs through and extends to the inside of drying-machine case, the bottom of hydraulic stem is rotated and is connected with the rotary disk, servo motor's output shaft fixedly connected with accepts the dish. The utility model adopts the rotary belt hydraulic box type hot air dryer, greatly improves the production efficiency and reduces the energy consumption; the phenomenon of uneven drying is reduced, and the change of the expansion coefficient of the material can be directly controlled by hydraulic automatic control.

Description

Rotary box type dryer special for thermal expansion materials

Technical Field

The utility model relates to a pharmaceutical chemical processing technology field, more specifically say, relate to a dedicated rotatory box drying-machine to thermal energy material.

Background

Thermal expansion generally refers to the fact that most substances increase in volume when the temperature is increased and decrease in volume when the temperature is decreased under the same external pressure. Thermal expansion is related to physical properties such as temperature, heat capacity, binding energy, and melting point.

Part chemical industry or medical material have the physical change that expands after meeting heat or through hot drying, and ordinary box drying-machine can't guarantee the expansion coefficient change and have the inhomogeneous phenomenon of stoving in the drying process, so has proposed a rotatory box drying-machine and has solved this type of problem.

SUMMERY OF THE UTILITY MODEL

To the relevant problem mentioned in the above-mentioned background art, the utility model aims to provide a dedicated rotatory box drying-machine to the thermal energy material.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a to dedicated rotatory box drying-machine of thermal energy material, includes the drying cabinet, the box door is installed in the front of drying cabinet, the inside fixed mounting of drying cabinet has electric heating pipe, the top fixed mounting of drying cabinet has the hydraulic stem, the bottom of hydraulic stem runs through and extends to the inside of drying cabinet, the bottom fixed mounting of drying cabinet has servo motor, servo motor's output shaft runs through and extends to the inside of drying cabinet, the bottom of hydraulic stem is rotated and is connected with the rotary disk, servo motor's output shaft fixedly connected with accepts the dish, the right side fixed mounting of drying cabinet has axial fan and automatically controlled cabinet, axial fan is linked together with the inside of drying cabinet, electric heating pipe, hydraulic stem, servo motor and axial fan all with automatically controlled cabinet electric connection.

As a further description of the above technical solution:

the front of the drying case is fixedly provided with an exhaust valve which is communicated with the inside of the drying case.

As a further description of the above technical solution:

the electric control cabinet comprises a power supply and a PLC (programmable logic controller), and the power supply, the electric heating pipe, the hydraulic rod, the servo motor and the axial flow fan are electrically connected with the PLC.

As a further description of the above technical solution:

the drying machine is characterized in that a safety switch is fixedly mounted on the drying machine case, the safety switch is in contact with a box body door, and the safety switch is electrically connected with the PLC.

As a further description of the above technical solution:

the inside fixedly connected with heat-conducting layer of drying-machine case.

Compared with the prior art, the utility model has the advantages of:

according to the scheme, thermal expansion materials are placed on the bearing disc, after a box body door is closed, the electric control cabinet controls the hydraulic rod to work to press the rotating disc to be in contact with the thermal expansion materials, then the electric heating pipe supplies power to work to heat the air in the drying machine box, so that the drying work of the thermal expansion materials is completed, due to the limitation of the rotating disc, the thermal expansion materials can be prevented from being excessively expanded, the effect of controlling the expansion coefficient change of the thermal expansion materials is achieved, the bearing disc is driven to rotate through the servo motor, the drying uniformity of the thermal expansion materials is improved, the circulation rate of the air in the drying machine box can be increased through the axial flow fan, the drying uniformity is further improved, the rotating belt hydraulic box type hot air dryer is adopted, the production efficiency is greatly improved, and the energy consumption is reduced; the phenomenon of uneven drying is reduced, and the change of the expansion coefficient of the material can be directly controlled by hydraulic automatic control.

Drawings

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

FIG. 2 is a front sectional view of the present invention;

fig. 3 is a schematic diagram of the present invention.

The reference numbers in the figures illustrate:

1. drying the cabinet; 2. a box door; 3. an electric heating tube; 4. a hydraulic lever; 5. a servo motor; 6. rotating the disc; 7. a bearing plate; 8. an axial flow fan; 9. an electric control cabinet; 91. a power source; 92. PLC controller

(ii) a 10. An exhaust valve; 11. a safety switch; 12. a thermally conductive layer.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention;

referring to fig. 1 to 3, in the present invention, a rotary box type dryer dedicated for thermal expansion materials comprises a drying cabinet 1, a cabinet door 2 is installed on the front side of the drying cabinet 1, an electric heating tube 3 is fixedly installed inside the drying cabinet 1, a hydraulic rod 4 is fixedly installed on the top of the drying cabinet 1, the bottom end of the hydraulic rod 4 penetrates and extends into the drying cabinet 1, a servo motor 5 is fixedly installed on the bottom of the drying cabinet 1, an output shaft of the servo motor 5 penetrates and extends into the drying cabinet 1, a rotary disk 6 is rotatably connected to the bottom of the hydraulic rod 4, a receiving disk 7 is fixedly connected to the output shaft of the servo motor 5, an axial flow fan 8 and an electric control cabinet 9 are fixedly installed on the right side of the drying cabinet 1, the axial flow fan 8 is communicated with the inside of the drying cabinet 1, the electric heating tube 3 and the hydraulic rod 4, the servo motor 5 and the axial flow fan 8 are electrically connected with the electric control cabinet 9.

The utility model discloses in, through placing the thermal energy material on accepting the dish 7, after closing box door 2, automatically controlled cabinet 9 control hydraulic stem 4 work pushes down rotary disk 6 and thermal energy material contact, then electric heating pipe 3 power supply work, heat the inside air of drying cabinet 1, thereby accomplish the drying work to the thermal energy material, because the restriction of rotary disk 6, can avoid the thermal energy material to excessively expand, play the effect of the coefficient of expansion change of control thermal energy material, driving accepting the dish 7 through servo motor 5 and rotating, so as to improve the drying uniformity to the thermal energy material, can increase the circulation rate of drying cabinet 1 air through axial fan 8, further improve the drying uniformity, adopt rotatory hydraulic box hot air dryer of area, greatly improve production efficiency, reduce the energy consumption; the phenomenon of uneven drying is reduced, and the change of the expansion coefficient of the material can be directly controlled by hydraulic automatic control.

Please refer to fig. 1, in which: an exhaust valve 10 is fixedly installed on the front surface of the drying cabinet 1, and the exhaust valve 10 is communicated with the inside of the drying cabinet 1.

The utility model discloses in, can discharge the inside unnecessary gas of drying-machine case 1 or high-temperature gas through exhaust valve 10 to make things convenient for drying-machine case 1's stoving to use.

Please refer to fig. 1-3, wherein: the electric control cabinet 9 comprises a power supply 91 and a PLC 92, and the power supply 91, the electric heating pipe 3, the hydraulic rod 4, the servo motor 5 and the axial flow fan 8 are electrically connected with the PLC 92.

The utility model discloses in, can be through the circular telegram size with PLC controller 92 control electric heating pipe 3, hydraulic stem 4, servo motor 5 and axial fan 8 and the length of normal time to play functions such as control temperature, stoving time, hydraulic stem 4 regulation and rotation, further improve stoving effect and stoving speed.

Please refer to fig. 1 and fig. 3, wherein: the drying cabinet 1 is fixedly provided with a safety switch 11, the safety switch 11 is in contact with the cabinet door 2, and the safety switch 11 is electrically connected with the PLC 92.

The utility model discloses in, through the contact of safety switch 11 with box door 2, detect the closure of box door 2 to give opening and close of PLC controller 92 control electric heating pipe 3, hydraulic stem 4, servo motor 5 and axial fan 8 with data conduction, improve the safety in utilization, reduce the energy consumption, it is more energy-conserving.

Please refer to fig. 2, in which: a heat conduction layer 12 is fixedly connected inside the drying cabinet 1.

The utility model discloses in, make things convenient for the heat at the inside transmission of drying machine case 1 through heat-conducting layer 12 to guarantee the inside temperature homogeneity of drying machine case 1, provide suitable environment for the homogeneity of drying.

The working principle is as follows: thermal expansion materials are placed on the bearing disc 7, after the box body door 2 is closed, the electric control cabinet 9 controls the hydraulic rod 4 to work to press the rotary disc 6 to be in contact with the thermal expansion materials, then the electric heating pipe 3 supplies power to work to heat the air in the drying machine box 1, and therefore the drying work of the thermal expansion materials is completed, due to the limitation of the rotary disc 6, the thermal expansion materials can be prevented from being over expanded, the effect of controlling the expansion coefficient change of the thermal expansion materials is achieved, the bearing disc 7 is driven to rotate through the servo motor 5, the drying uniformity of the thermal expansion materials is improved, the air circulation rate of the drying machine box 1 can be increased through the axial flow fan 8, the drying uniformity is further improved, a rotary hydraulic box type hot air drying machine is adopted, the production efficiency is greatly improved, and the energy consumption is reduced; the phenomenon of uneven drying is reduced, and the change of the expansion coefficient of the material can be directly controlled by hydraulic automatic control.

The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a to dedicated rotatory box drying-machine of thermal energy material, includes drying machine case (1), box door (2), its characterized in that are installed in the front of drying machine case (1): an electric heating pipe (3) is fixedly arranged in the drying cabinet (1), a hydraulic rod (4) is fixedly arranged at the top of the drying cabinet (1), the bottom end of the hydraulic rod (4) penetrates through and extends to the interior of the drying cabinet (1), a servo motor (5) is fixedly arranged at the bottom of the drying cabinet (1), an output shaft of the servo motor (5) penetrates through and extends into the drying cabinet (1), the bottom of the hydraulic rod (4) is rotationally connected with a rotating disc (6), an output shaft of the servo motor (5) is fixedly connected with a bearing disc (7), an axial flow fan (8) and an electric control cabinet (9) are fixedly arranged on the right side of the drying cabinet (1), the axial flow fan (8) is communicated with the inside of the drying cabinet (1), and the electric heating pipe (3), the hydraulic rod (4), the servo motor (5) and the axial flow fan (8) are electrically connected with the electric control cabinet (9).

2. The rotary box type dryer special for thermal expansion materials as claimed in claim 1, wherein: the front surface of the drying cabinet (1) is fixedly provided with an exhaust valve (10), and the exhaust valve (10) is communicated with the inside of the drying cabinet (1).

3. The rotary box type dryer special for thermal expansion materials as claimed in claim 1, wherein: the electric control cabinet (9) comprises a power supply (91) and a PLC (programmable logic controller) controller (92), wherein the power supply (91), the electric heating pipe (3), the hydraulic rod (4), the servo motor (5) and the axial flow fan (8) are electrically connected with the PLC controller (92).

4. The rotary box type dryer special for thermal expansion materials as claimed in claim 3, wherein: the drying machine is characterized in that a safety switch (11) is fixedly mounted on the drying machine box (1), the safety switch (11) is in contact with the box body door (2), and the safety switch (11) is electrically connected with the PLC (programmable logic controller) (92).

5. The rotary box type dryer special for thermal expansion materials as claimed in claim 1, wherein: the drying machine box (1) is fixedly connected with a heat conduction layer (12).