CN112797770A

CN112797770A - Chinese herbal medicine drying device

Info

Publication number: CN112797770A
Application number: CN202011613497.6A
Authority: CN
Inventors: 王顺利
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-05-14

Abstract

The invention provides a Chinese herbal medicine drying device, which comprises a drying box for carrying out centralized drying treatment on Chinese herbal medicines, supporting legs for supporting the drying box and a fan-driven drying mechanism for uniformly drying Chinese herbal medicine pieces, wherein the bottom of the drying box is fixedly connected with a plurality of supporting legs, the fan-driven drying mechanism is arranged on the drying box, the surface of the drying box is circular, and the Chinese herbal medicine drying device relates to the field of Chinese herbal medicine drying. This chinese herbal medicine drying device piles up the contradiction that evenly exists with the stoving according to current tablet at the stoving in-process, designs out and to carry out the low special construction that blows and the side blow combines to the tablet when can satisfying the circumstances of piling up to effectual general herbal medicine drying device of having solved is difficult to carry out even stoving to the flaky herbal medicine, and the herbal medicine piece piles up each other and appears a large amount of tablets and the tablet of drying inadequately of excessively drying in a large number easily, forms a large amount of substandard products easily, and the lower problem of drying efficiency.

Description

Chinese herbal medicine drying device

Technical Field

The invention relates to the technical field of herbal medicine drying, in particular to a Chinese herbal medicine drying device.

Background

The drying production technology level of the traditional Chinese medicinal materials is relatively laggard, particularly in the drying processing link of the traditional Chinese medicinal materials, the drying processing link is influenced by the shapes of the herbal medicines, wherein the herbal medicines in various shapes such as roots, stems, leaves and fruits exist, the drying equipment is mostly the same for drying the herbal medicines at present, a professional targeted dryer is lacked, the sliced herbal medicines are mainly the sliced herbal medicines, the slices are often required to be stacked for ensuring the drying amount due to the thin slices, the stacking of the herbal medicines easily influences the heating uniformity of the herbal medicines, particularly, the moisture at the joint part of the herbal medicines is not easy to dissipate, the situations that the external part of the herbal medicines is excessively dried and the internal part of the herbal medicines is insufficiently dried easily occur in the drying process, if the herbal medicines are scattered for drying, although the moisture can be dissipated more uniformly, the occupied area is larger, and the use efficiency, general herbal medicine drying device can not be directed at the even stoving of slice herbal medicine, and the mutual pile of herbal medicine piece easily appears a large amount of tablet that excessively dries and the tablet that dries inadequately, easily forms a large amount of substandard products, and drying efficiency is lower, so needs a chinese herbal medicine drying device.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a Chinese herbal medicine drying device, which solves the problems that a common herbal medicine drying device is difficult to uniformly dry herbal medicine in a sheet shape, a large number of excessively dried tablets and insufficiently dried tablets are easy to appear due to mutual stacking of the herbal medicine tablets, a large number of defective products are easy to form, and the drying efficiency is low.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a chinese herbal medicine drying device, is including the fan that is used for concentrating the stoving case of drying process, is used for supporting the supporting leg of stoving case and is used for carrying out even stoving to the herbal medicine piece and moves stoving mechanism, the bottom fixed connection of stoving case is in a plurality of supporting leg, the fan moves stoving mechanism and sets up on the stoving case, the surface of stoving case is circular form.

Preferably, the fanning drying mechanism comprises a rotating motor, a rotating support shaft, an air blower, a plurality of wave support plates, a plurality of heating pipes and a blowing communicating pipe, wherein the rotating motor is fixedly arranged at the bottom of the drying box, an output shaft of the rotating motor is fixedly connected with the rotating support shaft through a coupler, one end of the rotating support shaft penetrates through and extends into the drying box, a vertical groove is formed in the surface of the rotating support shaft, a plurality of lapping grooves are formed in the surface of the rotating support shaft and communicated with the vertical groove, the surface of each wave support plate is annular, a lapping block is fixedly connected to the side face of each wave support plate, the surface of each lapping block is in sliding connection with the inner wall of the vertical groove, the surface of each lapping block is lapped with the inner wall of the lapping groove, and the plurality of wave support plates are distributed on the rotating support shaft at, through setting up the rotating electrical machines, the rotating electrical machines drives each wave supporting disk through rotatory back shaft and slowly rotates, has kept all can pass through the guide duct on the tablet in each position, receives near strong wind's the lift, and the pivoted wave supporting disk changes the position relation of tablet and guide duct 312 between the guide duct circulation, guarantees the homogeneity of wind-force and heat energy.

Preferably, the upper surface of wave supporting disk is provided with the annular groove of a plurality of arc form, the lower surface of wave supporting disk is the arch of arc annular shape with the just right position of the annular groove of arc form, the baffle is cut apart to the inner wall fixedly connected with a plurality of the annular groove of the upper surface arc form of wave supporting disk, each the side of cutting apart the baffle is the slope form, the top the upper surface of wave supporting disk is not provided with cuts apart the baffle, each the external diameter of cutting apart the baffle all is less than the internal diameter of stoving case, and the annular groove that sets up the arc form can play the effect of restriction tablet, avoids the confusion of tablet, and can play the effect of leading to wind-force, conveniently lifts the tablet.

Preferably, the air blower is fixedly installed at the bottom of the drying box, a blast pipe is sleeved at the air outlet end of the air blower, the surface of the drying box is fixedly connected with a plurality of heating pipes, the heating pipes are circumferentially distributed on the surface of the drying box, the adjacent two heating pipes are fixedly connected with a blowing communicating pipe between the heating pipes, the blowing communicating pipe is communicated with the heating pipes, and one end, away from the air blower, of the blast pipe is sleeved with the surface of the blowing communicating pipe.

Preferably, the surface of the drying box is sleeved with a plurality of rows of air guide pipes corresponding to the heating pipes, one ends of the air guide pipes are communicated with the inside of the heating pipes, the other ends of the air guide pipes are located in the drying box, the air guide pipes are circumferentially distributed on the surface of the drying box and located between the wave supporting plates, and an air outlet groove is formed in the upper surface of each air guide pipe.

Preferably, each wave supporting disk upper surface's the inner wall of the annular groove of arc form all is provided with a plurality of breeze hole, each the inner wall in breeze hole all is the slope form, and the inner wall that sets up the breeze hole is the slope form and is for the wind-force that conveniently blows off through the breeze hole can be effectual lifts the tablet to avoid the tablet confusion.

Preferably, the inner wall of each heating pipe is fixedly connected with an electric heating wire, the surface of the drying box is fixedly provided with an electric switch, and the output end of the electric switch is electrically connected with the input end of the electric heating wire.

(III) advantageous effects

(1) According to the invention, by arranging the fan-operated drying mechanism, on one hand, the requirement of drying under the condition of tablet stacking can be met, the condition of allowing the tablet stacking can be ensured to be higher in single-time drying quantity, and the drying efficiency is improved, on the other hand, the tablets can be subjected to fan-operation when the stacked tablets are dried, and the fan-operated tablets are subjected to double-side drying through a special structure, so that the condition of uneven drying is avoided, defective products are reduced, and the drying efficiency is improved.

(2) According to the invention, the wave supporting plate is arranged, on one hand, the upper surface of the wave supporting plate is provided with the plurality of arc-shaped circular ring grooves, so that tablets can be uniformly distributed and are suitable for stacking of the tablets, and the disorder of the tablets in the drying process can be avoided, on the other hand, the uneven lower surface of the wave supporting plate can guide and disperse wind for many times and is matched with the concave surface of the upper surface of the wave supporting plate below for rebounding, so that hot wind can more uniformly blow the tablets, and the drying efficiency is improved.

(3) According to the invention, through the arrangement of the dividing baffles, the inclined dividing baffles can ensure that the tablets between two adjacent dividing baffles in the same arc-shaped circular groove of the same wave supporting plate keep a certain inclination angle, so that each tablet is stacked in an inclined manner, each tablet can be blown open conveniently when the wind power is fanned, and the drying efficiency is improved.

(4) According to the invention, the micro wind holes are arranged, on one hand, wind power blown out of the air outlet groove blows the tablets on the wave supporting plate above through the micro wind holes above, the tablets are lifted from the bottom and the bottoms of the tablets are dried by blowing hot wind, on the other hand, part of wind power of the air outlet groove blows the tablets on the wave supporting plate below through the guide of the lower surface of the wave supporting plate and is influenced by the arc surface, the side-blowing wind power is large, and the side-blowing wind power is blown from the upper side of the tablets, so that the upper side and the lower side of the tablets can be dried.

(5) According to the invention, the rotary motor is arranged, the rotary motor drives each wave supporting disk to rotate slowly through the rotary supporting shaft, so that tablets at each position can pass through the air guide pipe and are lifted by nearby strong wind, the position relation between the tablets and the air guide pipe 312 is changed by the rotating wave supporting disk between the air guide pipes in a circulating manner, and the uniformity of wind power and heat energy is ensured.

(6) According to the contradiction between the stacking and the uniform drying of the existing tablets in the drying process, the special structure which can meet the stacking condition and simultaneously perform the combination of low-blowing and side-blowing on the tablets is designed, so that the problems that a common herbal medicine drying device is difficult to uniformly dry the flaky herbal medicines, a large number of excessively dried tablets and insufficiently dried tablets are easily formed due to the fact that the herbal medicine tablets are stacked mutually, a large number of defective products are easily formed, and the drying efficiency is low are effectively solved.

Drawings

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

FIG. 2 is a sectional view of the structure of the drying box of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

FIG. 4 is a front view of the structure of the drying box of the present invention;

FIG. 5 is a top view of the wave support disk structure of the present invention;

FIG. 6 is a cross-sectional view of a heating tube according to the present invention;

FIG. 7 is a front view of the vertical channel structure of the present invention.

The drying device comprises a drying box 1, supporting legs 2, a fan-driven drying mechanism 3, a rotating motor 31, a rotating supporting shaft 32, an air blower 33, a wave supporting plate 34, a heating pipe 35, a blowing communicating pipe 36, a vertical groove 37, a lapping groove 38, a lapping block 39, a partition baffle 310, a blowing pipe 311, an air guide pipe 312, an air outlet groove 313, a micro air hole 314, an electric heating wire 315 and an electric switch 316.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

As shown in fig. 1-7, an embodiment of the present invention provides a Chinese herbal medicine drying device, which includes a drying box 1 for centralized drying treatment of herbs, supporting legs 2 for supporting the drying box 1, and a fan-driven drying mechanism 3 for uniformly drying herb pieces, wherein the bottom of the drying box 1 is fixedly connected to a plurality of supporting legs 2, the fan-driven drying mechanism 3 is disposed on the drying box 1, and the surface of the drying box 1 is circular.

The fanning drying mechanism 3 comprises a rotating motor 31, a rotating support shaft 32, an air blower 33, a plurality of wave support plates 34, a plurality of heating pipes 35 and a blowing communicating pipe 36, wherein the rotating motor 31 is fixedly installed at the bottom of the drying box 1, an output shaft of the rotating motor 31 is fixedly connected with the rotating support shaft 32 through a coupler, one end of the rotating support shaft 32 penetrates through and extends into the drying box 1, a vertical groove 37 is formed in the surface of the rotating support shaft 32, a plurality of overlapping grooves 38 are formed in the surface of the rotating support shaft 32, the overlapping grooves 38 are communicated with the vertical grooves 37, the surface of each wave support plate 34 is annular, an overlapping block 39 is fixedly connected to the side surface of each wave support plate 34, the surface of the overlapping block 39 is slidably connected with the inner wall of the vertical groove 37, the surfaces of the overlapping blocks 39 are overlapped with the inner wall of the overlapping grooves 38 at equal, the upper surface of wave supporting disk 34 is provided with the annular groove of a plurality of arc form, the lower surface of wave supporting disk 34 is the arch of arc ring shape with the just right position of the annular groove of arc form, baffle 310 is cut apart to the inner wall fixedly connected with a plurality of the annular groove of the upper surface arc form of wave supporting disk 34, the side of baffle 310 is the slope form is cut apart to each, the upper surface of the wave supporting disk 34 of the top is not provided with and cuts apart baffle 310, the external diameter that each cut apart baffle 310 all is less than the internal diameter of stoving case 1.

The air blower 33 is fixedly installed at the bottom of the drying box 1, the air outlet end of the air blower 33 is sleeved with an air blowing pipe 311, the surface of the drying box 1 is fixedly connected with a plurality of heating pipes 35, the plurality of heating pipes 35 are distributed on the surface of the drying box 1 in a circumferential manner, a blowing communicating pipe 36 is fixedly connected between every two adjacent heating pipes 35, the blowing communicating pipe 36 is communicated with the heating pipes 35, one end of the air blowing pipe 311, which is far away from the air blower 33, is fixedly sleeved with the surface of the blowing communicating pipe 36, the surface of the drying box 1 is sleeved with a plurality of rows of air guide pipes 312 corresponding to the heating pipes 35, one end of the air guide pipe 312 is communicated with the inside of the heating pipes 35, the other end of the air guide pipe 312 is positioned inside the drying box 1, the plurality of rows of air guide pipes 312 are distributed on the surface of the drying box 1, the inner wall of the arc-shaped annular groove on the upper surface of each wave supporting disk 34 is provided with a plurality of breeze holes 314, the inner wall of each breeze hole 314 is inclined, the inner wall of each heating pipe 35 is fixedly connected with an electric heating wire 315, the surface of the drying box 1 is fixedly provided with an electric switch 316, and the output end of the electric switch 316 is electrically connected with the input end of the electric heating wire 315.

When in use, the power supply is connected, firstly, each wave supporting disk 34 is taken out from the drying box 1, then the cut tablets are laid in the arc-shaped circular groove on the wave supporting disk 34 and are separated by each partition baffle plate 310, then the wave supporting disk 34 filled with the tablets slides on the rotating supporting shaft 32 through the lapping block 39 and the lapping groove 38, finally, the lapping block 39 on each wave supporting disk 34 is lapped on each lapping groove 38, the electric heating wires 315 in each heating pipe 35 are opened through the electric switch 316, the blower 33 is started, the blower 33 generates wind power and blows the wind power to the inside of the blowing communicating pipe 36 through the blast pipe 311, then the wind power enters into each heating pipe 35, the wind power is heated and then blows to the inside of each wind guide pipe 312, the hot wind is blown to the lower surface of the wave supporting disk 34 above through the wind outlet groove 313 on each wind guide pipe 312, part of the wind power is blown to the bottom of the tablet above, then, part of the wind power is guided by the wave supporting disks 34 on the upper side and the lower side of the air guide pipe 312 to perform side blowing and repeated rebounding, the tablets are lifted by the wind power of side blowing and bottom blowing in the drying box 1, the wind power can uniformly dry the two sides of the tablets, meanwhile, the rotating motor 31 is started, the rotating support shaft 32 is driven to rotate by the rotating motor 31, the rotating support shaft 32 drives each wave supporting disk 34 to rotate, the position relation between the tablets and the air guide pipe 312 is changed by the rotating wave supporting disks 34 in a circulating mode between the air guide pipes 312, and the uniformity of the wind power and the heat energy is guaranteed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a chinese herbal medicine drying device, is including being used for concentrating stoving case (1) of handling to the herbal medicine, being used for supporting leg (2) of stoving case (1) and being used for carrying out even stoving fan-driven stoving mechanism (3) to the herbal medicine piece, its characterized in that: the bottom of the drying box (1) is fixedly connected with a plurality of supporting legs (2), the fan-driven drying mechanism (3) is arranged on the drying box (1), and the surface of the drying box (1) is circular.

2. The Chinese herbal medicine drying device according to claim 1, characterized in that: the fanning drying mechanism (3) comprises a rotating motor (31), a rotating support shaft (32), an air blower (33), a plurality of wave support plates (34), a plurality of heating pipes (35) and a blowing communicating pipe (36), wherein the rotating motor (31) is fixedly installed at the bottom of the drying box (1), an output shaft of the rotating motor (31) is fixedly connected with the rotating support shaft (32) through a coupler, one end of the rotating support shaft (32) penetrates through and extends into the drying box (1), a vertical groove (37) is formed in the surface of the rotating support shaft (32), a plurality of overlapping grooves (38) are formed in the surface of the rotating support shaft (32), the overlapping grooves (38) are communicated with the vertical groove (37), the surface of each wave support plate (34) is annular, and a lapping block (39) is fixedly connected to the side surface of each wave support plate (34), the surface of the block (39) is in sliding connection with the inner wall of the vertical groove (37), the surface of the block (39) is in lap joint with the inner wall of the groove (38), and the wave support discs (34) are distributed on the rotary support shaft (32) at equal intervals.

3. The Chinese herbal medicine drying device according to claim 2, characterized in that: the upper surface of wave supporting disk (34) is provided with the annular groove of a plurality of arc form, the lower surface of wave supporting disk (34) is the arch of arc ring shape with the just right position of the annular groove of arc form, baffle (310), each are cut apart to the inner wall fixedly connected with a plurality of the annular groove of the upper surface arc form of wave supporting disk (34) the side of cutting apart baffle (310) is the slope form, the top the upper surface of wave supporting disk (34) is not provided with cuts apart baffle (310), each the external diameter of cutting apart baffle (310) all is less than the internal diameter of stoving case (1).

4. The Chinese herbal medicine drying device according to claim 3, characterized in that: air-blower (33) fixed mounting has been in the bottom of stoving case (1), blast pipe (311) have been cup jointed to the air-out end of air-blower (33), the fixed surface of stoving case (1) is connected with a plurality of heating pipe (35), a plurality of heating pipe (35) are the circumference at the surface of stoving case (1) and distribute, adjacent two fixedly connected with blows communicating pipe (36) between heating pipe (35), blow communicating pipe (36) and heating pipe (35) intercommunication, the one end that air-blower (33) were kept away from in blast pipe (311) cup joints with the fixed surface of blowing communicating pipe (36).

5. The Chinese herbal medicine drying device according to claim 4, characterized in that: the surface of the drying box (1) is sleeved with a plurality of rows of air guide pipes (312) corresponding to the heating pipes (35), one ends of the air guide pipes (312) are communicated with the inside of the heating pipes (35), the other ends of the air guide pipes (312) are located in the drying box (1), the air guide pipes (312) in the rows are circumferentially distributed on the surface of the drying box (1), the air guide pipes (312) are located among the wave supporting plates (34), and an air outlet groove (313) is formed in the upper surface of each air guide pipe (312).

6. The Chinese herbal medicine drying device according to claim 5, characterized in that: the inner wall of the arc-shaped annular groove on the upper surface of each wave supporting disc (34) is provided with a plurality of breeze holes (314), and the inner wall of each breeze hole (314) is inclined.

7. The Chinese herbal medicine drying device according to claim 6, characterized in that: each inner wall fixed connection of heating pipe (35) has electric heating wire (315), the fixed surface of stoving case (1) installs electric switch (316), the output and the input electricity of electric heating wire (315) of electric switch (316) are connected.