CN210197924U

CN210197924U - Herbal pieces-degerming drying device

Info

Publication number: CN210197924U
Application number: CN201920672737.6U
Authority: CN
Inventors: Wei Zheng; 郑伟
Original assignee: Anhui Baisuitang Traditional Chinese Medicine Pieces Co ltd
Current assignee: Anhui Baisuitang Traditional Chinese Medicine Pieces Co ltd
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2020-03-27
Anticipated expiration: 2029-05-13

Abstract

The utility model relates to the technical field of traditional Chinese medicine decoction piece production and processing, in particular to a degerming and drying device for traditional Chinese medicine decoction pieces, which comprises a box body, wherein the interior of the box body is divided into a drying chamber and a hot air mixing chamber by a partition plate at the lower end, an air blower is arranged at the left side of the box body, an air outlet of the air blower is communicated with the hot air mixing chamber through a pipeline, a resistance heating wire is arranged on the bottom wall of the hot air mixing chamber, a temperature detector is arranged on the partition plate at the right side of the hot air mixing chamber; the utility model discloses a set up body hot-blast branch nest of tubes under every stoving tray, then dry hot-blastly from the exhaust vent upwards discharge, evenly dry to the traditional chinese medicine section on the metal mesh, can carry out manifold cycles to hot-blastly through temperature detector, PLC controller, circulating line etc. in addition, greatly reduced the electric energy waste that causes among the stoving process, practical value is higher.

Description

Herbal pieces-degerming drying device

Technical Field

The utility model relates to a herbal pieces-production processing technology field, concretely relates to herbal pieces-degerming drying device.

Background

The traditional Chinese medicine decoction pieces need to be dried to remove water in the production and processing process, so that the traditional Chinese medicine decoction pieces are prevented from going moldy and going bad. At present, the traditional Chinese medicine drying treatment has two modes of drying and sun drying, the sun drying is to place the traditional Chinese medicine in the sun for sun drying, so the preparation time is long, a great amount of bacteria can be parasitized in the herbal medicine, the traditional Chinese medicine is deteriorated, and even more diseases are caused; the drying is to put the traditional Chinese medicine into a drying box for drying, but the heating part is concentrated, so that the heating is not uniform. If the traditional Chinese medicine decoction pieces are heated excessively in the drying process, the traditional Chinese medicine decoction pieces are curled and deformed easily and broken easily, and the traditional Chinese medicine decoction pieces are heated too little, water is not completely removed, and the traditional Chinese medicine decoction pieces are easy to mildew and deteriorate, so that the drying of the traditional Chinese medicine decoction pieces is a crucial step in the processing process of traditional Chinese medicines.

The utility model with the patent number of CN205066387U discloses a degerming and drying device for traditional Chinese medicines, which comprises a tank body, wherein the lower end of the tank body is provided with a first placing box, the interior of the first placing box is provided with a plurality of heating cavities at equal intervals, the heating cavities are communicated with the interior of the tank body, the lower end of the first placing box is provided with a second placing box, the interior of the second placing box is provided with a plurality of air blowing cavities corresponding to the heating cavities at equal intervals, a heating device is arranged in the heating cavities, an air blower is arranged in the air blowing cavities, and the first placing box on one side of the tank body is provided; the utility model discloses a although can carry out drying and disinfecting to herbal pieces-nevertheless the stoving effect is inhomogeneous, and its heat utilization rate is low moreover, gets into the hot-blast utilization many times that can not carry out of the internal portion of jar to lead to manufacturing cost to increase. Therefore, aiming at the defects of the existing degerming and drying equipment, the invention provides the degerming and drying device for the traditional Chinese medicine decoction pieces, which can solve the technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a herbal pieces-degerming drying device has been designed to solve the not enough of current herbal pieces-existence at dry degerming in-process.

The utility model discloses a realize through following technical scheme:

a degerming and drying device for traditional Chinese medicine decoction pieces comprises a box body, wherein the interior of the box body is divided into a drying chamber and a hot air mixing chamber through a partition plate at the lower end, an air blower is arranged on the left side of the box body, an air outlet of the air blower is communicated with the hot air mixing chamber through a pipeline, a resistance heating wire is arranged on the bottom wall of the hot air mixing chamber, a temperature detector is arranged on a partition plate at the right side of the hot air mixing chamber, a sealing door is arranged on the front side of the drying chamber in a rotating mode through a hinge, a hot air main pipe is arranged on the side close to the inner wall of the drying chamber, the lower end of the hot air main pipe penetrates through the partition plate and extends into the hot air mixing chamber, the upper end of the hot air main pipe is sealed, a plurality of hot air branch pipe groups which are staggered vertically and horizontally, a drying tray is arranged on the guide rail in a sliding manner, and a metal net is arranged in a frame of the drying tray;

an air outlet pipe penetrating through the top wall of the box body is arranged on the top wall of the drying chamber, the upper end of the air outlet pipe is connected with a pipeline tee joint, the left end of the pipeline tee joint is connected with an exhaust pipe, a first electromagnetic valve is arranged on the exhaust pipe, the right end of the pipeline tee joint is connected with a circulating pipe, the lower end of the circulating pipe penetrates through the side wall of the box body to enter the mixed air chamber, a second electromagnetic valve is arranged at the upper end of the circulating pipe, a pipeline fan is arranged on the circulating pipe at the right side of the second electromagnetic valve, a drying adsorption pipe is arranged on the circulating pipe at the lower end of the pipeline fan, ultraviolet sterilizing lamps are arranged on the top walls of the box bodies at the two sides of the air outlet pipe, the outer wall of the box body is also provided with a PLC controller, the temperature detector is connected with the signal input end of the PLC controller, and the air blower, the resistance heating wire, the first electromagnetic valve, the second electromagnetic valve and the pipeline fan are connected with a signal output end of the PLC.

As the further improvement of the technical scheme, the sealing door is provided with the handle which is convenient for the sealing door to open and close, and the scald caused by the contact of a human body and the box body can be prevented through the handle.

As a further improvement of the technical scheme, the number of the hot air branch pipe groups arranged on the hot air main pipe is 2-5, and the specific number of the hot air branch pipe groups is determined by the height of the drying chamber.

As a further improvement of the technical scheme, the outer side face of the drying tray is provided with a heat insulation handle, and the inner side face of the drying tray is provided with a semicircular groove with the diameter larger than the radius of the hot air main pipe, so that the drying tray can be conveniently pushed into a drying chamber.

As a further improvement of the technical scheme, a silica gel drying layer and an active carbon adsorption layer are arranged in the drying adsorption pipe, and hot air for circulation is dried and dedusted.

Has the advantages that: the utility model discloses a hot-blast nest of tubes is with hot-blast even discharge from the exhaust vent, and effectively dry the traditional chinese medicine section that sets up in the stoving tray in top, make the tablet be heated and dry evenly, can not appear being heated and excessively appear crimping deformation or be heated the rotten phenomenon of moulding too little, can realize realizing multiple cycle utilization to dry hot-blast through the circulating pipe simultaneously, greatly reduced the power consumption that drying process needs, and the sterilamp can effectively carry out degerming disinfection to dry traditional chinese medicine section, its degerming drying effect is good.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the front view of the internal plane structure of the present invention;

FIG. 2 is a schematic view of the front plan structure of the present invention;

FIG. 3 is a schematic cross-sectional view taken at A-A of FIG. 2;

fig. 4 is a schematic top plan view of the middle drying tray of the present invention.

The device comprises a box body 1, a partition plate 2, a drying chamber 3, a hot air mixing chamber 4, a blower 5, a resistance heating wire 6, a temperature detector 7, a sealing door 8, a hot air main pipe 9, a hot air branch pipe group 10, a guide rail 11, a drying tray 12, an air outlet pipe 13, a pipeline tee joint 14, an exhaust pipe 15, a first electromagnetic valve 16, a circulating pipe 17, a second electromagnetic valve 18, a pipeline blower 19, a drying adsorption pipe 20, an ultraviolet sterilizing lamp 21 and a PLC 22;

101-air outlet, 121-metal mesh, 122-heat insulation handle, 123-semicircular groove and 801-handle.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1-4, a degerming and drying device for herbal pieces, comprises a box body 1, the interior of the box body is divided into a drying chamber 3 and a hot air mixing chamber 4 by a partition board 2 at the lower end, a blower 5 is arranged at the left side of the box body 1, an air outlet of the blower 5 is communicated with the hot air mixing chamber 4 by a pipeline (not marked in the figure), a resistance heating wire 6 is arranged on the bottom wall of the hot air mixing chamber 4, a temperature detector 7 is arranged on the partition board at the right side of the hot air mixing chamber 4, a sealing door 8 is rotatably arranged at the front side of the drying chamber 5 by a hinge (not marked in the figure), and a handle 801 convenient for opening and closing the sealing door. The inner wall side close to the drying chamber 3 is provided with a hot air main pipe 9, the lower end of the hot air main pipe 9 penetrates through the partition plate 2 and extends into the hot air mixing chamber 4, the upper end of the hot air main pipe 9 is arranged in a sealing manner, 2-5 hot air branch pipe groups 10 which are criss-cross are uniformly arranged on the hot air main pipe 9 in the drying chamber 3, and the number of the specific hot air branch pipe groups 10 is determined by the height of the drying chamber 3. A plurality of exhaust vents 101 have been seted up to hot-blast nest of tubes 10's pipeline upper surface, all be provided with guide rail 11 on the 1 both sides wall of box that is located every hot-blast nest of tubes 10 top, it is provided with stoving tray 12 to slide on the guide rail 11, be provided with metal mesh 121 in the frame of stoving tray 12, wherein the lateral surface of stoving tray 12 is provided with adiabatic handle 122, the diameter is seted up to the medial surface of stoving tray 12 and is greater than hot-blast main pipe 9 radial semicircular groove 123, can conveniently push stoving tray 12 is whole in the drying chamber 3.

An air outlet pipe 13 penetrating through the top wall of the box body 1 is arranged on the top wall of the drying chamber 3, a pipeline tee joint 14 is connected to the upper end of the air outlet pipe 13, an exhaust pipe 15 is connected to the left end of the pipeline tee joint 14, a first electromagnetic valve 16 is arranged on the exhaust pipe 15, a circulating pipe 17 is connected to the right end of the pipeline tee joint 14, the lower end of the circulating pipe 17 penetrates through the side wall of the box body 1 to enter the mixing air chamber 4, a second electromagnetic valve 18 is arranged at the upper end of the circulating pipe 17, a pipeline fan 19 is arranged on the circulating pipe 17 on the right side of the second electromagnetic valve 18, and a drying adsorption pipe 20 is arranged on the circulating pipe 17 at the lower end of the pipeline fan 19, wherein a silica gel drying layer (not shown in the figure).

All be provided with ultraviolet germicidal lamp 21 on the case 1 body roof that is located tuber pipe 13 both sides, still be provided with PLC controller 22 on the outer wall of case 1, temperature detector 7 is connected with PLC controller 22's signal input part, and air-blower, resistance heating wire, first solenoid valve 16, second solenoid valve 18 and pipeline fan 19 are connected with PLC controller 22's signal output part. When the temperature detector 7 detects that the temperature of the hot air discharged from the lower end of the circulating pipe 17 is too low, the PLC 22 controls the second electromagnetic valve 18 and the pipeline fan 19 to be closed, the air body is discharged from the exhaust pipe 15, and meanwhile, the air blower 5 and the resistance heating wire 6 are started again to generate new hot air. When the temperature detector 7 detects that the temperature of hot air discharged from the lower end of the circulating pipe 17 is not lower than a set value, the first electromagnetic valve 16 is closed, the second electromagnetic valve 16 and the pipeline fan 19 are started, and the hot air is utilized for multiple times through the circulating pipe 17.

The utility model discloses a concrete implementation is used:

the utility model discloses when carrying out degerming stoving to the tuber fleeceflower section, at first open sealing door 8, take the stoving tray 12 on all layers out, will cut into slices the even laying of tuber fleeceflower root on stoving tray 12's metal mesh 121 again, then impel drying chamber 3 and close sealing door 8 with stoving tray 12.

The whole equipment is powered on, the blower 5 and the resistance heating wire 6 are turned on, hot air generated in the hot air mixing chamber 4 enters the hot air main pipe 9, then enters the hot air branch pipe group 10 and is discharged upwards from the air outlet 101, and hot air drying is carried out on polygonum multiflorum slices on the metal net 121 above the front side. After a round of hot air drying is performed inside the drying chamber 3, the first electromagnetic valve 16 is closed, the second electromagnetic valve 18 and the pipeline fan 19 are opened, hot air discharged from the air outlet pipe 13 enters the drying adsorption pipe 20 through the circulating pipe 17 to perform hot air drying and dust removal, and then enters the hot air mixing chamber through the outlet at the lower end of the circulating pipe 17, when the temperature of the hot air discharged from the outlet at the lower end of the circulating pipe 17 is not lower than the value set by the temperature detector 7, the current state is kept to be operated all the time, and the circulating hot air continuously enters the drying chamber 3 to be dried. When the temperature of the circulating hot air is lower than the value set by the temperature detector 7, the first electromagnetic valve 16 is opened, the second electromagnetic valve 18 is closed, the pipeline fan 19 is closed, the air blower 5 and the resistance heating wire 6 are started again to generate new hot air for drying, and the ultraviolet sterilizing lamp 21 on the top wall of the box body 1 can comprehensively sterilize the polygonum multiflorum slices while drying.

The utility model arranges the hot air branch pipe group under each drying tray, and then the drying hot air is discharged upwards from the air outlet, so as to uniformly dry the polygonum multiflorum slices on the metal net, thus the drying effect is good; in addition, the hot air can be recycled for many times through the temperature detector, the PLC, the circulating pipeline and the like, so that the electric energy waste caused in the drying process is greatly reduced, and the practical value is higher.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a herbal pieces-degerming drying device, includes the box, its characterized in that: the interior of the box body is divided into a drying chamber and a hot air mixing chamber through a partition plate at the lower end, a blower is arranged on the left side of the box body, an air outlet of the blower is communicated with the hot air mixing chamber through a pipeline, a resistance heating wire is arranged on the bottom wall of the hot air mixing chamber, a temperature detector is arranged on a partition plate on the right side of the hot air mixing chamber, a sealing door is arranged on the front side of the drying chamber in a rotating mode through a hinge, a hot air main pipe is arranged on the inner wall side close to the drying chamber, the lower end of the hot air main pipe penetrates through the partition plate and extends into the hot air mixing chamber, the upper end of the hot air main pipe is arranged in a sealing mode, a plurality of hot air branch pipe groups which are staggered in a vertical and horizontal mode are uniformly arranged on the hot air main pipe in the drying chamber, a metal net is arranged in the frame of the drying tray;

2. The degerming and drying device for traditional Chinese medicine decoction pieces as claimed in claim 1, wherein: the sealing door is provided with a handle which is convenient for the sealing door to open and close.

3. The degerming and drying device for traditional Chinese medicine decoction pieces as claimed in claim 1, wherein: the number of the hot air branch pipe groups arranged on the hot air main pipe is 2-5.

4. The degerming and drying device for traditional Chinese medicine decoction pieces as claimed in claim 1, wherein: the lateral surface of stoving tray is provided with adiabatic handle, the medial surface of stoving tray is seted up the diameter and is greater than the radial semicircle recess of hot-blast main pipe.

5. The degerming and drying device for traditional Chinese medicine decoction pieces as claimed in claim 1, wherein: and a silica gel drying layer and an active carbon adsorption layer are arranged in the drying adsorption pipe.