CN205505626U - Intelligent traditional chinese medicine medicinal material drying device - Google Patents

Abstract

The utility model relates to an intelligent drying device for traditional Chinese medicinal materials, which comprises a drying box, the drying box is provided with an air outlet pipe, the air outlet pipe is provided with a regulating valve, the regulating valve is connected with a controller, and the controller is connected with an alarm , temperature sensor and humidity sensor, the drying box is equipped with a material inlet, the drying box is connected with a stirring device, the stirring device is connected with a stirring motor, the stirring motor is connected with the controller, and there is a drying table under the stirring device. One end is hinged with the inner wall of the drying box, the other end of the drying table is connected with an electric push rod, the electric push rod is connected with the controller, the drying table is provided with a drying hole, the drying table is connected with a heating pipe, and the heating pipe is connected with a heating device, the heating device is connected with the controller, the middle part of the heating pipe is connected with a cold air pipe, the cold air pipe is provided with an air inlet valve, the air inlet valve is connected with the controller, the cold air pipe is connected with a fan, the fan is connected with the controller, and the lower part of the drying box It is equipped with a discharge port, which has the advantages of simple structure, low operating cost, wide application range and comprehensive functions.

Description

An intelligent drying device for traditional Chinese medicine

technical field

The utility model belongs to the technical field of medicinal material processing equipment, in particular to a drying device, in particular to an intelligent drying device for traditional Chinese medicinal materials.

Background technique

In the processing of Chinese herbal medicines, one of the processing techniques is to dry Chinese herbal medicines, while the traditional processing technique is to dry them in the open air or use an earth kang soil oven or an electric drying box to dry them. It is characterized by low cost, but it is easily restricted by natural weather, and because the medicinal materials are easily infected by bacteria and microorganisms when exposed to the outside world, and the medicinal materials are destroyed, the efficiency of using soil kang to dry is too low, and the cost is even higher. High, if electric equipment is used for drying, due to the large volume of electric equipment, high energy consumption, and high equipment cost, it is not conducive to the production of small processing plants. There are certain defects in the use of the disclosed patent 201420756305.0, mainly in this drying When the drying device enters the hot air to dry the medicinal materials, the medicinal materials near the hot air outlet are greatly heated, and the medicinal materials far away from the hot air outlet are less heated, which cannot make the medicinal materials evenly heated, which seriously affects the drying of the medicinal materials. An intelligent drying device for traditional Chinese medicine with low cost, wide application range and comprehensive functions is of great significance.

Contents of the invention

The purpose of the utility model is to overcome the deficiencies of the prior art, and provide an intelligent traditional Chinese medicine drying device with simple structure, low operating cost, wide application range and comprehensive functions.

The purpose of this utility model is achieved in this way: an intelligent drying device for traditional Chinese medicine, which includes a drying box, the left side of the upper side of the drying box is provided with an air outlet pipe, and the air outlet pipe is set There is a regulating valve, the regulating valve is connected to a controller through a signal line, the output end of the controller is connected to an alarm through a signal line, and the alarm is arranged on the upper side of the drying box, and the controller The input terminal is connected with a temperature sensor and a humidity sensor through a signal line, and the temperature sensor and the humidity sensor are both arranged inside the drying box, and the right part of the upper side of the drying box is provided with a feeding port, and the feeding The mouth is provided with a cover plate, and the middle part of the drying box is connected with a stirring device, and one end of the stirring device is connected with a stirring motor, and the stirring motor is arranged on the outer wall of the drying box, and the stirring motor is connected with the controller through a signal line , a drying table is provided below the stirring device, the drying table is a hollow cuboid structure, one end of the drying table is hinged with the inner wall of the drying box, and the other end of the drying table is connected with an electric push rod, the described The electric push rod is connected with the inner wall of the drying box through screws, and the electric push rod is connected with the controller through the signal line. The upper part of the drying table is provided with a drying hole, and the drying table is connected with a heating pipe. The air inlet end of the pipe is connected with a heating device, the heating device is connected to the controller through a signal line, and the middle part of the heating pipe is connected with a cold air pipe, and the cold air pipe is provided with an air inlet valve, and the air inlet valve It is connected with the controller through the signal line, the air inlet end of the cold air pipe is connected with a fan, and the fan is connected with the controller, and the lower part of the drying box is provided with a discharge port.

The controller is a programmable controller, and the input end of the controller is connected with a man-machine interface.

There are two electric push rods, which are respectively symmetrically arranged on the left and right parts of the drying box.

Both the regulating valve and the air inlet valve are electromagnetic valves.

The alarm is a light alarm or a sound alarm.

Beneficial effects of the utility model: the utility model includes a drying box, which provides a place for the drying of the medicinal materials, and the medicinal materials enter the drying box through the feeding port, and the setting of the air outlet pipe is to facilitate the drying of the drying box. The water vapor is discharged, and the amount of water vapor discharged per unit time is adjusted by adjusting the valve according to actual needs. This setting ensures that the water vapor in the drying box is discharged while maintaining the temperature in the drying box. The change of the temperature is conducive to the complete discharge of the water vapor in the drying box. The setting of the stirring device is to make the medicinal materials fully heated. Can not be fully heated to achieve the drying effect, while ensuring the yield and quality of dried medicinal materials while ensuring the yield and quality of dried medicinal materials, the temperature sensor and humidity sensor are set to monitor the temperature in the drying box in real time and humidity, and transmit the data to the controller in real time and effectively. When the temperature in the drying box is too high, the controller controls the heating device to stop heating, and at the same time controls the fan to work, the air inlet valve to open and the alarm to alarm. When the fan When working, the fan discharges the cold air from the outside into the drying box through the cold air pipe to cool down the temperature in the drying box. When the temperature in the drying box drops to a certain level, the controller controls the fan to stop working and the air inlet valve to close. , and at the same time, the controller heating device heats the drying box. When the temperature sensor detects that the humidity in the drying box is lower than a certain value, the controller controls the heating device to stop heating, that is, the drying of the medicinal materials is completed. When the drying work is completed, the controller controls the electric push rod to work. When the electric push rod is working, the electric push rod drives the drying table to move down, and the medicinal materials in the drying box are released from the discharge port. The setting of the drying table It is to make the hot air evenly distributed in the drying box, so that the temperature in the drying box is equal, and it is convenient to dry the medicinal materials. This setting can make the medicinal materials evenly heated, and avoid the hot air in the drying box The temperature at the outlet is high, and the temperature away from the hot air outlet is low, which effectively increases the drying efficiency of medicinal materials. The utility model has the advantages of simple structure, low operating cost, wide application range and comprehensive functions.

Description of drawings

Fig. 1 is a structural schematic diagram of an intelligent drying device for traditional Chinese medicine according to the present invention.

Fig. 2 is a schematic diagram of a control circuit of an intelligent drying device for traditional Chinese medicine according to the present invention.

Fig. 3 is a structural schematic diagram of a drying table of an intelligent drying device for traditional Chinese medicine according to the present invention.

In the figure: 1, drying box 2, air outlet pipe 3, regulating valve 4, controller 5, alarm 6, temperature sensor 7, humidity sensor 8, material inlet 9, cover plate 10, stirring device 11, stirring motor 12. Drying table 13, electric push rod 14, drying hole 15, heating pipe 16, heating device 17, cold air pipe 18, air inlet valve 19, fan 20, and discharge port.

detailed description

Below in conjunction with accompanying drawing, the utility model is described further.

Example 1

As shown in Fig. 1, Fig. 2 and Fig. 3, an intelligent drying device for traditional Chinese medicines comprises a drying box 1, and the left part of the upper side of the drying box 1 is provided with an air outlet pipe 2, and the The air outlet pipe 2 is provided with a regulating valve 3, the regulating valve 3 is connected with a controller 4 through a signal line, and the output end of the controller 4 is connected with an alarm 5 through a signal line, and the alarm 5 It is arranged on the upper side of the drying box 1, and the input end of the controller 4 is connected with a temperature sensor 6 and a humidity sensor 7 through a signal line, and the temperature sensor 6 and the humidity sensor 7 are all arranged in the inside of the drying box 1, The right part of the upper side of the drying box 1 is provided with a feed port 8, and the described feed port 8 is provided with a cover plate 9, and the middle part of the drying box 1 is connected with a stirring device 10, and one end of the stirring device 10 is connected with a Stirring motor 11, described stirring motor 11 is arranged on the outer wall of drying box 1, and stirring motor 11 is connected with controller 4 by signal line, and the bottom of stirring device 10 is provided with drying platform 12, described drying platform 12 is a hollow cuboid structure, one end of the drying table 12 is hinged with the inner wall of the drying box 1, and the other end of the drying table 12 is connected with an electric push rod 13, and the electric push rod 13 is connected with the drying box 1 through a screw. The inner wall is connected, the electric push rod 13 is connected with the controller 4 through the signal line, the upper part of the drying table 12 is provided with a drying hole 14, and the drying table 12 is connected with a heating pipe 15, and the inlet of the heating pipe 15 is The air port end is connected with a heating device 16, the heating device 16 is connected with the controller 4 through a signal line, and the middle part of the heating pipe 15 is connected with a cold air pipe 17, and the cold air pipe 17 is provided with an air inlet valve 18. The air inlet valve 18 is connected with the controller 4 through a signal line, the air inlet end of the cold air pipe 17 is connected with a fan 19, and the fan 19 is connected with the controller 4, and the bottom of the drying box 1 is provided with a discharge port 20 .

The utility model includes a drying box, which provides a place for drying medicinal materials. The medicinal materials enter the drying box through the feeding port. Adjust the valve to adjust the amount of water vapor discharged per unit time according to actual needs. This setting can ensure that the water vapor in the drying box is discharged while keeping the temperature in the drying box from changing significantly, which is conducive to drying. The water vapor in the box can be completely discharged. The setting of the stirring device is to fully heat the medicinal materials. While making the medicinal materials evenly heated, it can also avoid the loss of medicinal materials due to excessive heating and the failure of the medicinal materials due to insufficient heating. The effect of drying can ensure the yield and quality of dried medicinal materials while ensuring the yield and quality of dried medicinal materials. The temperature sensor and humidity sensor are set to monitor the temperature and humidity in the drying box in real time, and the data Effective transmission to the controller. When the temperature in the drying box is too high, the controller controls the heating device to stop heating, and at the same time controls the fan to work, the air inlet valve to open and the alarm to alarm. The cold air is discharged into the drying box through the cold air pipe to cool down the temperature in the drying box. When the temperature in the drying box drops to a certain level, the controller controls the fan to stop working and the air inlet valve to close, and at the same time the controller controls the heating device Heat the drying box. When the temperature sensor detects that the humidity in the drying box is lower than a certain value, the controller controls the heating device to stop heating, that is, the drying of the medicinal materials is completed. When the drying work is completed, the control The device controls the operation of the electric push rod. When the electric push rod is working, the electric push rod drives the drying table to move downward, and releases the medicinal materials in the drying box from the discharge port. The setting of the drying table is to make the heat evenly distributed. Distributed in the drying box, so that the temperature in the drying box is equal, it is convenient to dry the medicinal materials. This setting can make the medicinal materials evenly heated, avoiding the high temperature near the hot air outlet in the drying box, and keeping away from the hot air The phenomenon of low temperature at the mouth occurs, which effectively increases the drying efficiency of medicinal materials. The utility model has the advantages of simple structure, low operating cost, wide application range and comprehensive functions.

Example 2

As shown in Fig. 1, Fig. 2 and Fig. 3, an intelligent drying device for traditional Chinese medicines comprises a drying box 1, and the left part of the upper side of the drying box 1 is provided with an air outlet pipe 2, and the The air outlet pipe 2 is provided with a regulating valve 3, the regulating valve 3 is connected with a controller 4 through a signal line, and the output end of the controller 4 is connected with an alarm 5 through a signal line, and the alarm 5 It is arranged on the upper side of the drying box 1, and the input end of the controller 4 is connected with a temperature sensor 6 and a humidity sensor 7 through a signal line, and the temperature sensor 6 and the humidity sensor 7 are all arranged in the inside of the drying box 1, The right part of the upper side of the drying box 1 is provided with a feed port 8, and the described feed port 8 is provided with a cover plate 9, and the middle part of the drying box 1 is connected with a stirring device 10, and one end of the stirring device 10 is connected with a Stirring motor 11, described stirring motor 11 is arranged on the outer wall of drying box 1, and stirring motor 11 is connected with controller 4 by signal line, and the bottom of stirring device 10 is provided with drying platform 12, described drying platform 12 is a hollow cuboid structure, one end of the drying table 12 is hinged with the inner wall of the drying box 1, and the other end of the drying table 12 is connected with an electric push rod 13, and the electric push rod 13 is connected with the drying box 1 through a screw. The inner wall is connected, the electric push rod 13 is connected with the controller 4 through the signal line, the upper part of the drying table 12 is provided with a drying hole 14, and the drying table 12 is connected with a heating pipe 15, and the inlet of the heating pipe 15 is The air port end is connected with a heating device 16, the heating device 16 is connected with the controller 4 through a signal line, and the middle part of the heating pipe 15 is connected with a cold air pipe 17, and the cold air pipe 17 is provided with an air inlet valve 18. The air inlet valve 18 is connected with the controller 4 through a signal line, the air inlet end of the cold air pipe 17 is connected with a fan 19, and the fan 19 is connected with the controller 4, and the bottom of the drying box 1 is provided with a discharge port 20 , the controller 4 is a programmable controller, the input end of the controller 4 is connected to a man-machine interface, and the number of the electric push rods 13 is two, and they are symmetrically arranged on the left and the left of the drying box 1, respectively. On the right, the regulating valve 3 and the air inlet valve 18 are electromagnetic valves, and the alarm 5 is a light alarm or a sound alarm.

The utility model includes a drying box, which provides a place for drying medicinal materials. The medicinal materials enter the drying box through the feeding port. Adjust the valve to adjust the amount of water vapor discharged per unit time according to actual needs. This setting can ensure that the water vapor in the drying box is discharged while keeping the temperature in the drying box from changing significantly, which is conducive to drying. The water vapor in the box can be completely discharged. The setting of the stirring device is to fully heat the medicinal materials. While making the medicinal materials evenly heated, it can also avoid the loss of medicinal materials due to excessive heating and the failure of the medicinal materials due to insufficient heating. The effect of drying can ensure the yield and quality of dried medicinal materials while ensuring the yield and quality of dried medicinal materials. The temperature sensor and humidity sensor are set to monitor the temperature and humidity in the drying box in real time, and the data Effective transmission to the controller. When the temperature in the drying box is too high, the controller controls the heating device to stop heating, and at the same time controls the fan to work, the air inlet valve to open and the alarm to alarm. The cold air is discharged into the drying box through the cold air pipe to cool down the temperature in the drying box. When the temperature in the drying box drops to a certain level, the controller controls the fan to stop working and the air inlet valve to close, and at the same time the controller controls the heating device Heat the drying box. When the temperature sensor detects that the humidity in the drying box is lower than a certain value, the controller controls the heating device to stop heating, that is, the drying of the medicinal materials is completed. When the drying work is completed, the control The device controls the operation of the electric push rod. When the electric push rod is working, the electric push rod drives the drying table to move downward, and releases the medicinal materials in the drying box from the discharge port. The setting of the drying table is to make the heat evenly distributed. Distributed in the drying box, so that the temperature in the drying box is equal, it is convenient to dry the medicinal materials. This setting can make the medicinal materials evenly heated, avoiding the high temperature near the hot air outlet in the drying box, and keeping away from the hot air The phenomenon of low temperature at the mouth occurs, which effectively increases the drying efficiency of medicinal materials. The utility model has the advantages of simple structure, low operating cost, wide application range and comprehensive functions.

Claims (5)

1. an intelligent Chinese medicinal material drying unit, it includes drying baker, it is characterised in that: described drying baker upper side Left part is provided with discharge pipe, and described discharge pipe is provided with control valve, and described control valve is connected by holding wire control Device, the outfan of described controller is connected by holding wire has alarm, described alarm to be arranged on the upper side of drying baker On, the input of controller is connected by holding wire temperature sensor and humidity sensor, described temperature sensor and humidity Sensor is arranged at the inside of drying baker, and the right part of drying baker upper side is provided with charging aperture, and described charging aperture is provided with lid Plate, the middle part of drying baker connects agitating device, and described agitating device one end connects stirring motor, described stirring motor Being arranged on the outer wall of drying baker, stirring motor is connected with controller by holding wire, and the lower section of agitating device is provided with drying station, Described drying station is hollow rectangular structure, and one end of drying station is hinged with the inwall of drying baker, and the other end of drying station connects Having electric pushrod, described electric pushrod is connected with the inwall of drying baker by screw, and electric pushrod passes through holding wire and controller Connecting, the top of drying station is provided with drying hole, and described drying station is communicated with and adds heat pipe, the described inlet port adding heat pipe Connecting and have heater, described heater is connected with controller by holding wire, and the middle part adding heat pipe is communicated with cool air hose, Described cool air hose is provided with air inlet valve, and described air inlet valve is connected with controller by holding wire, and the inlet port of cool air hose is even Being connected to blower fan, described blower fan is connected with controller, and the bottom of drying baker is provided with discharging opening.

One the most according to claim 1 intelligent Chinese medicinal material drying unit, it is characterised in that: described controller is Programmable Logic Controller, the input of controller connects man machine interface.

One the most according to claim 1 intelligent Chinese medicinal material drying unit, it is characterised in that: described electric pushrod Quantity be two, and be symmetrically arranged at left part and the right part of drying baker.

One the most according to claim 1 intelligent Chinese medicinal material drying unit, it is characterised in that: described control valve It is electromagnetic valve with air inlet valve.

One the most according to claim 1 intelligent Chinese medicinal material drying unit, it is characterised in that: described alarm is Visual alarm or voice guard.