CN213514731U

CN213514731U - Traditional Chinese medicine dryer

Info

Publication number: CN213514731U
Application number: CN202022616853.1U
Authority: CN
Inventors: 朱几俊; 刘晴晴; 孙建焱; 陈虓; 罗少杰; 肖良华
Original assignee: Zhejiang Yifang Pharmaceutical Co Ltd
Current assignee: Zhejiang Yifang Pharmaceutical Co Ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-06-22
Anticipated expiration: 2030-11-12

Abstract

The utility model relates to the technical field of drying devices, in particular to a traditional Chinese medicine dryer, which comprises a box body, a box door, a plurality of carrying discs which are arranged in the box body and used for carrying traditional Chinese medicines, and a hot air assembly used for supplying hot air into the box body, wherein the top of the box body is provided with an exhaust port; the dryer also comprises a preheating cylinder vertically and fixedly arranged on the outer side of the box body, wherein the upper end of the preheating cylinder is open, the lower end of the preheating cylinder is provided with a discharge hole, and a discharge valve is arranged on the discharge hole; an air flow channel is formed in the wall of the preheating cylinder, an exhaust pipe communicated with one end of the air flow channel is arranged on the outer wall of the upper portion of the preheating cylinder, an air inlet pipe communicated with the other end of the air flow channel is arranged on the outer wall of the lower portion of the preheating cylinder, and the other end of the air inlet pipe is communicated with an exhaust port. The utility model discloses a set up a preheating section of thick bamboo and can preheat the medicinal material to can make full use of resource.

Description

Traditional Chinese medicine dryer

Technical Field

The utility model relates to a drying device technical field especially relates to a traditional chinese medicine drying-machine.

Background

Traditional chinese medicine drying-machine, also called traditional chinese medicine drying-machine, mainly used carries out the equipment of dry drying to the chinese-medicinal material, and current traditional chinese medicine drying-machine mainly produces the heat current through the air heater and dries the medicinal material in the organism.

For example, patent number is CN 201820402518.1's utility model discloses a chinese-medicinal material drying cabinet, including box, sealing door, tray, the sealing door is connected with the box, the box is equipped with a plurality of branch bulkheads, divide the inboard edge of bulkhead to be equipped with the turn-ups, and the turn-ups direction upwards, the turn-ups is gone up along being equipped with the sealing washer, the tray is equipped with the seal groove all around, and the tray passes through the seal groove to be installed in dividing the bulkhead.

Although the above scheme can be used for conveniently controlling the quality during production, the aims of improving the product quality and saving energy are fulfilled. But in practical application, the fact that the humidity discharged from the exhaust pipe in the drying process of the medicinal materials still has higher temperature is found, and the scheme directly discharges the part of heat into the air through the exhaust pipe, so that the part of heat is not fully utilized, resource waste is caused, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a traditional chinese medicine drying-machine.

In order to solve the technical problem, the technical scheme of the utility model is that:

the traditional Chinese medicine dryer comprises a box body, a box door, a plurality of carrying disks arranged in the box body and used for carrying traditional Chinese medicines, and a hot air assembly used for supplying hot air into the box body, wherein the top of the box body is provided with an exhaust port; the dryer also comprises a preheating cylinder vertically and fixedly arranged on the outer side of the box body, wherein the upper end of the preheating cylinder is open, the lower end of the preheating cylinder is provided with a discharge hole, and a discharge valve is arranged on the discharge hole; an air flow channel is formed in the wall of the preheating cylinder, an exhaust pipe communicated with one end of the air flow channel is arranged on the outer wall of the upper portion of the preheating cylinder, an air inlet pipe communicated with the other end of the air flow channel is arranged on the outer wall of the lower portion of the preheating cylinder, and the other end of the air inlet pipe is communicated with an exhaust port.

Preferably, the air flow channel is spirally wound on the circumferential wall of the preheating cylinder.

Preferably, still be equipped with the rabbling mechanism that is used for stirring medicinal material in the preheating section of thick bamboo on the preheating section of thick bamboo, the rabbling mechanism includes the installation roof beam of port, the motor of fixed mounting on the installation roof beam on the preheating section of thick bamboo, with motor spindle fixed connection and along the pivot in preheating section of thick bamboo axial extension to preheating section of thick bamboo to and a plurality of puddlers of fixed mounting in pivot week side.

Preferably, a plurality of through holes penetrating through the bottom wall of the carrying tray are formed in the bottom wall of the carrying tray; and the side walls at the two sides of the carrying disc are fixedly connected with horizontally arranged slide bars; and sliding grooves for sliding insertion of the sliding strips are formed in the side walls of the two sides in the box body.

Preferably, the hot air assembly comprises an air heater, an air guide pipe connected to the air outlet end of the air heater, and a plurality of branch pipes connected to the air guide pipe and communicated with the air guide pipe, wherein the other ends of the branch pipes are connected to the box body and communicated with the interior of the box body.

Compare prior art, the utility model has the advantages that:

the utility model discloses a set up a preheating section of thick bamboo to set up airflow channel on a preheating section of thick bamboo, so at box stoving medicinal material in-process, the steam that the stoving medicinal material produced in the box is discharged into airflow channel from the steam vent through the intake pipe in, so steam can give preheating section of thick bamboo with partial heat transfer at airflow channel in-process flow, thereby preheats the medicinal material of treating in the preheating section of thick bamboo and heaies up, so with improve follow-up drying efficiency when placing this part of medicinal material in the box stoving, it is thus visible the utility model discloses can the make full use of resource.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic view of the internal structure of the preheating cylinder.

Reference numerals: 1. a box body; 11. a chute; 12. a steam exhaust port; 2. a box door; 3. a carrying tray; 31. a through hole; 32. a slide bar; 4. a hot air assembly; 41. a hot air blower; 42. an air guide pipe; 43. a branch pipe; 5. a preheating cylinder; 51. a discharge port; 6. a discharge valve; 7. an air flow channel; 71. an exhaust pipe; 72. an air inlet pipe; 8. a stirring mechanism; 81. a motor; 82. a rotating shaft; 83. a stirring rod.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

Example (b):

referring to fig. 1 and 2, the present embodiment provides a traditional Chinese medicine dryer, which includes a box body 1, a box door 2 hinged on the box body 1, a plurality of carrying trays 3 arranged in the box body 1 for carrying traditional Chinese medicine, and a hot air assembly 4, wherein the top of the box body 1 is provided with an exhaust port 12.

Hot air subassembly 4 mainly used supplies hot-blast, specific to in the box 1:

as shown in fig. 2, the hot air assembly 4 includes a hot air blower 41, an air guiding pipe 42 connected to an air outlet end of the hot air blower 41, and a plurality of branch pipes 43 connected to the air guiding pipe 42 and communicated with the air guiding pipe 42, wherein the other ends of the branch pipes 43 are connected to the box body 1 and communicated with the inside of the box body 1. The hot air generated by the hot air blower 41 is guided into the branch pipe 43 through the air guide pipe 42, and finally guided into the box body 1 through the branch pipe 43 to dry the medicinal materials, and the hot air discharged in the drying process is discharged from the steam outlet 12.

In order to facilitate loading and unloading of the medicinal materials for drying, in the embodiment, the bottom wall of the carrying disc 3 is provided with a plurality of through holes 31 penetrating through the bottom wall of the carrying disc 3, and the through holes 31 are used for supplying air to dry the medicinal materials; the side walls at the two sides of the carrying disc 3 are fixedly connected with sliding strips 32 which are horizontally arranged; the side walls at two sides inside the box body 1 are provided with sliding chutes 11 for the sliding strips 32 to be inserted in a sliding way. Therefore, when the medicinal materials need to be loaded and unloaded, the carrying disc 3 can be integrally pulled out from the sliding groove 11 to load and unload the medicinal materials; similarly, during drying, the tray 3 can be loaded in the box 1 only by aligning the slide bar 32 with the chute 11 and inserting the slide bar into the chute 11.

Because in the stoving process, still possess higher heat in the moisture of following steam exhaust 12 exhaust, in order to make full use of this part of heat, in this embodiment, the drying-machine still includes the section of thick bamboo 5 of preheating through the vertical fixed mounting of mounting bracket in the box 1 outside, and wherein preheating section of thick bamboo 5 upper end is uncovered, and the lower extreme is equipped with discharge gate 51, is equipped with discharge valve 6 on the discharge gate 51.

The preheating cylinder 5 is mainly used for containing medicinal materials to be dried in a putting down batch, the upper end of the preheating cylinder is opened for putting the medicinal materials in, and the discharge valve 6 is used for discharging the medicinal materials in the preheating cylinder 5.

In this embodiment, as shown in fig. 3, an airflow channel 7 is formed in the wall of the preheating cylinder 5, an exhaust pipe 71 communicating with one end of the airflow channel 7 is formed on the outer wall of the upper portion of the preheating cylinder 5, and the exhaust pipe 71 is used for exhausting airflow.

An air inlet pipe 72 communicated with the other end of the air flow channel 7 is arranged on the outer wall of the lower part of the preheating cylinder 5, wherein the other end of the air inlet pipe 72 is communicated with the steam outlet 12. So box 1 stoving medicinal material in-process, get into airflow channel 7 from exhaust 12 exhaust high temperature moisture via intake pipe 72, so high temperature moisture can take place the heat exchange with preheating section of thick bamboo 5 when airflow channel 7 flows to make preheating section of thick bamboo 5 preheat its inside medicinal material and heat up, so, when follow-up this part of medicinal material that has preheated is arranged box 1 in and is dried, can improve drying efficiency.

In the present embodiment, in order to improve the heat exchange efficiency between the high temperature moisture and the preheating cylinder 5, the air flow path 7 is spirally wound on the peripheral wall of the preheating cylinder 5 in the present embodiment. The spiral air flow channel 7 increases the flowing distance of the high temperature moisture in the air flow channel 7, thereby improving the heat exchange efficiency with the preheating cylinder 5.

In order to preheat the medicinal material better in the preheating cylinder 5, in this embodiment, the preheating cylinder 5 is further provided with an agitating mechanism 8 for agitating the medicinal material in the preheating cylinder 5, the agitating mechanism 8 includes an installation beam fixedly installed at an upper port of the preheating cylinder 5, a motor 81 fixedly installed on the installation beam, a rotating shaft 82 fixedly connected with a main shaft of the motor 81 and axially extending into the preheating cylinder 5 along the preheating cylinder 5, and a plurality of agitating rods 83 fixedly installed on the peripheral side of the rotating shaft 82.

So at the in-process of preheating, motor 81 drives puddler 83 through pivot 82 and stirs the medicinal material that stirs constantly in the section of thick bamboo 5 of preheating to make the medicinal material in the section of thick bamboo 5 of preheating can fully preheat with the contact of section of thick bamboo 5 of preheating, improve and preheat the effect.

The implementation principle is as follows: when drying, firstly, the medicinal materials are loaded into the carrying disc 3, and then the medicinal materials to be dried in the next batch are placed into the preheating cylinder 5; the door 2 is closed, the hot air blower 41 is opened for drying, and the motor 81 is also opened. In the stoving process, the high temperature moisture in the box 1 gets into airflow channel 7 in via intake pipe 72 and carries out the heat exchange with preheating section of thick bamboo 5, makes preheating section of thick bamboo 5 heat up, and then preheats the medicinal material in preheating section of thick bamboo 5, and at this in-process, puddler 83 constantly stirs the medicinal material in preheating section of thick bamboo 5, makes it fully preheat.

After the stoving, take out the medicinal material that the stoving in the box 1 was accomplished, will preheat the medicinal material that has preheated in the section of thick bamboo 5 and pack into and carry the dish 3 in the back and arrange the operation of drying in the box 1 in succession, because this part medicinal material has preheated, consequently can improve drying efficiency.

Above only the typical example of the utility model discloses, in addition, the utility model discloses can also have other multiple concrete implementation manners, all adopt the technical scheme that equivalent replacement or equivalent transform formed, all fall in the utility model discloses the scope of claiming.

Claims

1. The traditional Chinese medicine dryer comprises a box body, a box door, a plurality of carrying disks arranged in the box body and used for carrying traditional Chinese medicines, and a hot air assembly used for supplying hot air into the box body, wherein the top of the box body is provided with an exhaust port; the method is characterized in that: the dryer also comprises a preheating cylinder vertically and fixedly arranged on the outer side of the box body, wherein the upper end of the preheating cylinder is open, the lower end of the preheating cylinder is provided with a discharge hole, and a discharge valve is arranged on the discharge hole; an air flow channel is formed in the wall of the preheating cylinder, an exhaust pipe communicated with one end of the air flow channel is arranged on the outer wall of the upper portion of the preheating cylinder, an air inlet pipe communicated with the other end of the air flow channel is arranged on the outer wall of the lower portion of the preheating cylinder, and the other end of the air inlet pipe is communicated with an exhaust port.

2. The traditional Chinese medicine dryer according to claim 1, characterized in that: the airflow channel is spirally wound on the peripheral wall of the preheating cylinder.

3. The traditional Chinese medicine dryer according to claim 2, characterized in that: still be equipped with the rabbling mechanism that is used for stirring medicinal material in the preheating cylinder on the preheating cylinder, the rabbling mechanism includes the installation roof beam of port, the motor of fixed mounting on the installation roof beam, with motor spindle fixed connection and along preheating cylinder axial extension to the pivot in the preheating cylinder to and a plurality of puddlers of fixed mounting in pivot week side on the preheating cylinder.

4. The dryer for chinese herbs according to any one of claims 1 to 3, wherein: the bottom wall of the carrying tray is provided with a plurality of through holes penetrating through the bottom wall of the carrying tray; and the side walls at the two sides of the carrying disc are fixedly connected with horizontally arranged slide bars; and sliding grooves for sliding insertion of the sliding strips are formed in the side walls of the two sides in the box body.

5. The traditional Chinese medicine dryer according to claim 4, characterized in that: the hot air assembly comprises an air heater, an air guide pipe connected to the air outlet end of the air heater, and a plurality of branch pipes connected to the air guide pipe and communicated with the air guide pipe, wherein the other ends of the branch pipes are connected to the box body and communicated with the interior of the box body.