CN112984981A - Small-size traditional chinese medicine drying device - Google Patents
Small-size traditional chinese medicine drying device Download PDFInfo
- Publication number
- CN112984981A CN112984981A CN202110531450.3A CN202110531450A CN112984981A CN 112984981 A CN112984981 A CN 112984981A CN 202110531450 A CN202110531450 A CN 202110531450A CN 112984981 A CN112984981 A CN 112984981A
- Authority
- CN
- China
- Prior art keywords
- tank body
- air
- buffer tank
- pipeline
- drying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
- F26B9/066—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers the products to be dried being disposed on one or more containers, which may have at least partly gas-previous walls, e.g. trays or shelves in a stack
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/10—Temperature; Pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a small traditional Chinese medicine drying device which comprises a drying tank, wherein the drying tank comprises a drying tank body, a first pipeline, a second pipeline and a drainage tube; the tank body is provided with uniformly distributed vent holes; the tank body comprises a sealing cover and an accommodating part, and the sealing cover and the accommodating part are detachably fixed in a sealing manner; the containing part is used for containing traditional Chinese medicines; the end parts of the sealing cover and the accommodating part which are opposite are fixed with joints which are hollow and communicated with the inside of the tank body; a first sensing part is fixed on the inner wall of the tank body, and the first sensing part comprises a temperature sensor and a humidity sensor and is used for detecting the temperature and the humidity in the tank body; the first pipeline and the second pipeline are respectively detachably and fixedly communicated with one of the joints; the first pipeline and the second pipeline are fixedly provided with electromagnetic valves for opening and closing the pipelines; the air bag is provided with openings at two ends, and the two ends of the joint or the tank body can be detachably, hermetically and fixedly opened. The device occupies small area, has short drying time and strong process controllability.
Description
Technical Field
The invention relates to traditional Chinese medicine drying equipment, in particular to small traditional Chinese medicine drying equipment.
Background
In the drying operation of a small amount of used or rare medicinal materials, the stability of temperature and air volume and the actually received temperature, air speed and air volume of the traditional Chinese medicine have great influence on the uniform drying of the medicinal materials. The existing equipment is difficult to uniformly dry the medicinal materials by hot air, in other words, the medicinal materials at different positions have different received temperatures, wind speeds and wind amounts, and the drying speed has larger difference. In addition, in order to improve the drying uniformity of the herbs, the herbs are usually rotated and the air intake is increased. The space of the rotary medicinal material equipment is large, and the rotary medicinal material equipment is not suitable for application places needing to be carried frequently or with smaller space. Increasing the intake usually increases the fan, but the fan air intake just directly discharges outside the equipment after sweeping the medicinal material, can increase service environment's temperature. Moreover, neither of these two approaches provides for an efficient or accurate control of the drying process.
Disclosure of Invention
The embodiment of the application provides a small-size traditional chinese medicine drying device, has solved among the prior art control not accurate, and drying time is long, takes up an area of greatly, and hot-blast extravagant problem has realized that drying time is short, takes up an area of for a short time, the effect that hot-blast not wasted.
The embodiment of the application provides a small traditional Chinese medicine drying device, which comprises a drying tank, wherein the drying tank comprises a drying tank body, a first pipeline, a second pipeline and a drainage tube;
the tank body is provided with uniformly distributed vent holes; the tank body comprises a sealing cover and an accommodating part, and the sealing cover and the accommodating part are detachably fixed in a sealing manner; the containing part is used for containing traditional Chinese medicines;
the end parts of the sealing cover and the accommodating part which are opposite are fixed with joints which are hollow and communicated with the inside of the tank body;
a first sensing part is fixed on the inner wall of the tank body, and the first sensing part comprises a temperature sensor and a humidity sensor and is used for detecting the temperature and the humidity in the tank body;
the first pipeline and the second pipeline are respectively detachably and fixedly communicated with one of the joints; the first pipeline and the second pipeline are fixedly provided with electromagnetic valves for opening and closing the pipelines;
the drainage tube is used for guiding and dispersing air into the tank body, and the drainage tube is coaxial with the tank body; both ends of the drainage tube are fixed on the inner wall of the tank body, and vent holes are uniformly distributed on the drainage tube; an electric heating part is fixed in the drainage tube and used for heating air in the tank body;
the two ends of the air bag are opened, and the two ends of the joint or the tank body which are opened are detachably, hermetically and fixedly arranged;
the air bag is made of elastic materials, and the volume of the air bag after the air bag is expanded to the limit is 2-5 times of the volume of the tank body; the volume of the expanded tank is 1.1-1.3 times of the tank volume.
Furthermore, a second sensing part is fixed on the inner wall of the air bag and comprises a temperature sensor and a humidity sensor which are used for detecting the temperature and the humidity of the space between the air bag and the tank body.
Further, the medicine pot also comprises a buffer device, and the buffer device is used for repeatedly impacting the medicinal materials by the air in the air bag and the pot body;
the buffer device comprises a gas accommodating space and a gas conveying device;
the gas accommodating space is used for accommodating the air in the air bag and the tank body;
the gas conveying device is used for conveying the air in the gas containing space back to the tank body and the air bag.
Further, the buffer device is a buffer tank;
the buffer tank comprises a buffer tank body, a piston, a moving part, an air inlet and an air outlet;
the buffer tank body comprises an inner cavity which is axially symmetrical;
the piston is in sliding sealing fit with the inner wall of the buffer tank body and is used for moving axially in the buffer tank body to drive air in the buffer tank body to flow;
the moving part is provided with a pushing rod, and the pushing rod rotates or moves along the axial direction of the buffer tank body to drive the piston to move along the axial direction of the buffer tank body;
one end of the buffer tank body is provided with an air inlet which is used for supplying air to an air inlet port in the buffer tank body; the air inlet is provided with an electromagnetic valve;
the same end of the air inlet of the buffer tank body is provided with an air outlet; the air outlet is used as an air outlet in the buffer tank body and is communicated with the first pipeline and the second pipeline.
Furthermore, a pushing rod of the moving part is a threaded rod, the threaded rod is driven by a motor or a speed reducer, and the threaded rod is in threaded fit with a threaded hole in the piston; the upper edge of the piston is fixedly provided with a sliding block, the inner wall of the buffer tank body is provided with an axial sliding groove, and the sliding block is in sliding fit with the sliding groove, so that the piston can axially move along the inner wall of the buffer tank body when the threaded rod rotates.
Furthermore, the push rod of the moving part is fixedly connected with the piston, and the linear reciprocating motion mechanism is used for driving the push rod to move axially along the buffer tank body.
Further, the buffer device is another drying tank;
the joints of the two drying tanks are communicated; an electromagnetic valve for opening and closing the joint is fixedly arranged between the two communicated joints or on any joint;
the first pipeline and the second pipeline are respectively communicated with the joints at two ends.
The extrusion device is used for circularly extruding the air bags of the two drying tanks to enable air in the drying tank on one side to enter the drying tank on the other side;
the extrusion device comprises an extrusion sheet and a linkage rod;
the shape of the side face of the extrusion sheet close to the tank body is the same as that of the tank body, and the two extrusion sheets are oppositely arranged on two sides of an air bag;
one side surface of the extrusion sheet, which is far away from the tank body, is hinged with the linkage rod; the extrusion sheets positioned on the same side of the two tank bodies are hinged with the two ends of the same linkage rod; the middle point of the linkage rod is hinged with a frame of the extrusion device; the linkage rod is driven by the transmission device to swing along the hinge point at the center, so that the air bag 200 can be extruded to the tank body 110 by the extruding sheet 410 at one side, and the extruding sheet 410 at the other end is far away from the tank body 110.
Further, the device also comprises a buffer tank;
the buffer tank comprises a buffer tank body, a piston, a moving part, an air inlet and an air outlet;
the buffer tank body comprises an inner cavity which is axially symmetrical;
the piston is in sliding sealing fit with the inner wall of the buffer tank body and is used for moving axially in the buffer tank body to drive air in the buffer tank body to flow;
the moving part is provided with a pushing rod, and the pushing rod rotates or moves along the axial direction of the buffer tank body to drive the piston to move along the axial direction of the buffer tank body;
one end of the buffer tank body is provided with an air inlet which is used for supplying air to an air inlet port in the buffer tank body; the air inlet is provided with an electromagnetic valve;
the same end of the air inlet of the buffer tank body is provided with an air outlet; the air outlet is used as an air outlet in the buffer tank body and is communicated with the first pipeline and the second pipeline.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages: put into the stoving jar to the medicinal material, the stoving jar is not sealed, at the external fixed gasbag of stoving jar, lets gaseous medicinal material that sweeps from the internal of jar, scatters into the gasbag again, utilizes gasbag increase volume, utilizes gasbag extrusion air, lets the gaseous medicinal material that can sweep repeatedly of heating, lets gaseous more moisture of absorption, discharges gas again. Simultaneously because the hot-air does not flow out, utilize temperature, humidity transducer monitoring air temperature and humidity in stoving jar and the gasbag, combine weight and moisture content before the medicinal material is dried, can directly calculate the moisture content of medicinal material, and then accurate control medicinal material drying process.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a draft tube configuration;
FIG. 3 is a schematic view of the structure when used in combination;
FIG. 4 is a schematic view of a fitting structure of the pressing device;
in the figure, a drying tank 100, a tank body 110, a cover 111, a containing part 112, a joint 113, a first sensing part 114, a first pipeline 120, a second pipeline 130, a drainage pipe 140 and an electric heating part 141;
the airbag 200, the second sensor unit 210;
a buffer tank 300, a buffer tank body 310, a piston 320, a moving part 330, an intake port 340, and an exhaust port 350;
the pressing device 400, the pressing sheet 410 and the linkage rod 420.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Put into stoving jar 100 to the medicinal material, stoving jar is not sealed, at stoving jar 100 external fixation gasbag 200, lets gaseous medicinal material that sweeps from the internal jar of body, scatters into the gasbag again, utilizes gasbag increase volume, lets the gas of heating sweep the medicinal material repeatedly utilizing gasbag extrusion air, lets gaseous more moisture of absorption, discharges gas again. Utilize temperature, humidity transducer monitoring air temperature and humidity in stoving jar 100 and the gasbag 200 simultaneously, combine weight and moisture content before the medicinal material is dried, can directly calculate the moisture content of medicinal material, and then accurate control medicinal material drying process.
Example one
As shown in fig. 1-2, a small-sized drying apparatus for traditional Chinese medicine comprises a drying tank 100, wherein the drying tank 100 comprises a drying tank 100, a tank body 110, a first pipeline 120, a second pipeline 130, and a drainage tube 140;
the tank body 110 is provided with vent holes which are uniformly distributed; the ventilation holes can be round holes or square holes, preferably elongated holes, and the medicinal materials can not leak out of the holes.
The can body 110 comprises a cover 111 and a containing part 112, and the cover and the containing part 112 are detachably fixed in a sealing manner; the accommodating part 112 is used for accommodating traditional Chinese medicines; opening the cover 111 allows the medicinal material to be contained in the receptacle 112.
A joint 113 is fixed at the opposite end parts of the sealing cover 111 and the accommodating part 112, and the joint 113 is hollow and communicated with the inside of the tank body 110; the two ends of the cover 111 and the container 112 are preferably tapered to facilitate the flow of air, so as to avoid forming a negative pressure zone at the two ends to suck the fine particles of the medicinal materials, and the fine particles are accumulated and not cleaned well for a long time.
A first sensing part 114 is fixed on the inner wall of the tank body 110, and the first sensing part 114 comprises a temperature sensor and a humidity sensor and is used for detecting the temperature and the humidity in the tank body 110; the temperature and humidity data can be displayed by a display or sent to a controller, and the controller receives information and compares the information with a preset value to control the heating temperature, the air inflow and other parameters.
The first pipeline 120 and the second pipeline 130 are respectively detachably and fixedly communicated with one joint 113; the first pipeline 120 and the second pipeline 130 are both fixedly provided with electromagnetic valves for opening and closing pipelines; the valve can be opened and closed manually without an electromagnetic valve, but the efficiency is low and the operation is not timely.
The draft tube 140 is used for guiding and dispersing air into the tank body 110, and the draft tube 140 is coaxial with the tank body 110; both ends of the drainage tube 140 are fixed on the inner wall of the tank body 110, and vent holes are uniformly distributed on the drainage tube 140; an electric heating part 141 is fixed in the drainage tube 140, and the electric heating part 141 is used for heating air in the tank body; the drainage tube 140 also has the function of distributing the medicinal materials around the drainage tube inside and outside the tank body 110, so that the heat can be directly applied to the medicinal materials, but the medicinal materials cannot be directly heated, and the medicinal materials are prevented from being overheated.
The gas bag 200 is provided with openings at two ends, and the joints 113 or two ends of the tank body 110 are detachably sealed and fixed at the openings;
the air bag 200 is made of elastic materials, and the volume after the limit expansion is 2-5 times of the volume of the tank body; the volume of the expanded tank is 1.1-1.3 times of the tank volume.
During the in-service use, can rise the temperature to required temperature earlier, but the gasbag does not aerify to the limit volume, and behind the constancy of temperature, the circulation extrudees the gasbag different sides, makes the air current flow in jar internal, and the medicinal material stoving accelerates. And judging the moisture content of the air in the air bag according to the humidity detection information, discharging the air when the moisture content is close to the saturated moisture content, re-inflating, and repeating the operation of heating and extruding the air bag until the moisture content requirement required by the medicinal materials is met.
In order to more precisely control the temperature and humidity, a second sensing part 210 is fixed on the inner wall of the airbag 200, and the second sensing part 210 includes temperature and humidity sensors for sensing the temperature and humidity of the space between the airbag and the can body. Like this, through temperature, humidity and the internal temperature of jar 110, humidity of comparing in the gasbag, the moisture content of judgement air that can be more accurate combines the rate that air moisture content changed simultaneously, can judge the rate of medicinal material desiccation, and then designs more reasonable the combination mode of admitting air, intensification, shortens the stoving time.
Example two
As shown in fig. 1-4, in order to better purge the medicinal materials with air and accelerate drying, a buffer device is added, and the buffer device is used for repeatedly impacting the medicinal materials with air in the air bag 200 and the tank body 110;
the buffer device comprises a gas accommodating space and a gas conveying device;
the gas accommodating space is used for accommodating air in the airbag 200 and the tank body 110;
the gas delivery device is used for delivering the air in the gas containing space back to the tank body 110 and the air bag 200.
The buffer device has various implementation modes, one is a buffer tank 300;
the buffer tank comprises a buffer tank body 310, a piston 320, a moving part 330, an air inlet 340 and an air outlet 350;
the buffer tank body 310 comprises an inner cavity which is axially symmetrical;
the piston 320 is in sliding sealing fit with the inner wall of the buffer tank body 310, and the piston 320 is used for moving axially in the buffer tank body 310 to drive the air in the buffer tank body 320 to flow;
the moving part 330 is provided with a push rod, and the piston 320 can be driven to move axially along the buffer tank body 310 by the rotation of the push rod or the axial movement of the push rod along the buffer tank body 310;
one end of the buffer tank body 310 is provided with an air inlet 340, and the air inlet 340 is used for an air inlet flow port into the buffer tank body 310; the air inlet 340 is provided with an electromagnetic valve;
the buffer tank 310 has an exhaust port 350 at the same end as the inlet port 340; vent port 350 serves as an air vent port in buffer tank 310, and vent port 350 communicates with both first pipe 120 and second pipe 130.
When the air bag is used, firstly, the electromagnetic valve of the air inlet 340 is opened, the electromagnetic valves of the first pipeline and the second pipeline are closed, air is sucked by using the piston 320, the electromagnetic valve of the air inlet is closed, the electromagnetic valves of the first pipeline and the second pipeline are opened, and the air is filled into the tank body 110 and the air bag 200 through the buffer tank 300;
step two, heating the air to a preset temperature by the electric heating part 141;
and step three, closing the first or second pipeline electromagnetic valve, and repeatedly moving the piston to enable air to repeatedly enter and exit the tank body 110 so as to achieve the effect of purging the medicinal materials.
The specific structure of the buffer tank has multiple implementation modes, wherein the pushing rod of the moving part 330 is a threaded rod, the threaded rod is driven by a motor or a speed reducer, and the threaded rod is in threaded fit with a threaded hole on the piston 320; the upper edge of the piston 320 is fixedly provided with a sliding block, the inner wall of the buffer tank body 310 is provided with an axial sliding groove, and the sliding block is in sliding fit with the sliding groove, so that the piston 320 can axially move along the inner wall of the buffer tank body 310 when the threaded rod rotates.
One end of the push rod of the moving part 330 is fixedly connected to the piston 320, and the linear reciprocating mechanism is used for driving the push rod to move axially along the buffer tank 310.
Another buffer device may be another drying can 100;
the joints 113 of the two drying tanks 100 are communicated; an electromagnetic valve for opening and closing the joint 113 is fixedly arranged between the two communicated joints 113 or on any joint 113;
the first and second pipes 120 and 130 are respectively communicated with the joints 113 at both ends. When the medical drying tank is used, firstly, the drying tank 100 is inflated, but the two tanks are heated to the same temperature, and then the air bag on one side is extruded, so that the purging and the medical materials can be achieved, and the buffer effect can be achieved.
The pressing means 400 is used to circularly press the air bags 200 of the two drying cans 100, so that the air in the drying can 100 on one side enters the drying can 100 on the other side;
the pressing device 400 comprises a pressing sheet 410 and a linkage rod 420;
the shape of the side surface of the pressing sheet 410 adjacent to the tank 110 is the same as that of the tank 110, and the two pressing sheets 410 are oppositely arranged on two sides of one airbag 200;
one side surface of the extrusion sheet 410, which is far away from the tank body 110, is hinged with the linkage rod 420; the extrusion sheets 410 positioned on the same side of the two tank bodies 110 are hinged with two ends of the same linkage rod 420; the middle point of the linkage rod 420 is hinged with the frame of the extrusion device 400; the linkage rod 420 is driven by the transmission device to swing along the hinge point at the center, so that the air bag 200 can be extruded to the tank body 110 by the extruding sheet 410 at one side, and the extruding sheet 410 at the other end is far away from the tank body 110.
The two types of buffer devices described above may be used in combination.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A small traditional Chinese medicine drying device comprises a drying tank, and is characterized in that the drying tank comprises a drying tank body, a first pipeline, a second pipeline and a drainage tube;
the tank body is provided with uniformly distributed vent holes; the tank body comprises a sealing cover and an accommodating part, and the sealing cover and the accommodating part are detachably fixed in a sealing manner; the containing part is used for containing traditional Chinese medicines;
the end parts of the sealing cover and the accommodating part which are opposite are fixed with joints which are hollow and communicated with the inside of the tank body;
a first sensing part is fixed on the inner wall of the tank body, and the first sensing part comprises a temperature sensor and a humidity sensor and is used for detecting the temperature and the humidity in the tank body;
the first pipeline and the second pipeline are respectively detachably and fixedly communicated with one of the joints; the first pipeline and the second pipeline are fixedly provided with electromagnetic valves for opening and closing the pipelines;
the drainage tube is used for guiding and dispersing air into the tank body, and the drainage tube is coaxial with the tank body; both ends of the drainage tube are fixed on the inner wall of the tank body, and vent holes are uniformly distributed on the drainage tube; an electric heating part is fixed in the drainage tube and used for heating air in the tank body;
the two ends of the air bag are opened, and the two ends of the joint or the tank body which are opened are detachably, hermetically and fixedly arranged;
the air bag is made of elastic materials, and the volume of the air bag after the air bag is expanded to the limit is 2-5 times of the volume of the tank body; the volume of the expanded tank is 1.1-1.3 times of the tank volume.
2. The small-sized drying device for traditional Chinese medicine according to claim 1, wherein a second sensing part is fixed on the inner wall of the air bag, and the second sensing part comprises a temperature and humidity sensor for detecting the temperature and humidity of the space between the air bag and the tank body.
3. The small-sized traditional Chinese medicine drying device according to claim 1, further comprising a buffer device for repeatedly impacting the air in the air bag and the tank body to the medicinal materials;
the buffer device comprises a gas accommodating space and a gas conveying device;
the gas accommodating space is used for accommodating the air in the air bag and the tank body;
the gas conveying device is used for conveying the air in the gas containing space back to the tank body and the air bag.
4. The small-sized traditional Chinese medicine drying device according to claim 3, wherein the buffer device is a buffer tank;
the buffer tank comprises a buffer tank body, a piston, a moving part, an air inlet and an air outlet;
the buffer tank body comprises an inner cavity which is axially symmetrical;
the piston is in sliding sealing fit with the inner wall of the buffer tank body and is used for moving axially in the buffer tank body to drive air in the buffer tank body to flow;
the moving part is provided with a pushing rod, and the pushing rod rotates or moves along the axial direction of the buffer tank body to drive the piston to move along the axial direction of the buffer tank body;
one end of the buffer tank body is provided with an air inlet which is used for supplying air to an air inlet port in the buffer tank body; the air inlet is provided with an electromagnetic valve;
the same end of the air inlet of the buffer tank body is provided with an air outlet; the air outlet is used as an air outlet in the buffer tank body and is communicated with the first pipeline and the second pipeline.
5. The small-sized traditional Chinese medicine drying device according to claim 4, wherein the pushing rod of the moving part is a threaded rod, the threaded rod is driven by a motor or a speed reducer, and the threaded rod is in threaded fit with a threaded hole on the piston; the upper edge of the piston is fixedly provided with a sliding block, the inner wall of the buffer tank body is provided with an axial sliding groove, and the sliding block is in sliding fit with the sliding groove, so that the piston can axially move along the inner wall of the buffer tank body when the threaded rod rotates.
6. The small-sized traditional Chinese medicine drying device according to claim 4, wherein one end of the pushing rod of the moving part is fixedly connected with the piston, and the device further comprises a linear reciprocating mechanism for driving the pushing rod to move axially along the buffer tank body.
7. The small-sized drying device for traditional Chinese medicine according to claim 3, wherein the buffering device is another drying tank;
the joints of the two drying tanks are communicated; an electromagnetic valve for opening and closing the joint is fixedly arranged between the two communicated joints or on any joint;
the first pipeline and the second pipeline are respectively communicated with the joints at two ends.
8. The small-sized drying device for traditional Chinese medicine according to claim 7, further comprising a squeezing device for circularly squeezing the air bags of the two drying tanks to make the air in the drying tank on one side enter the drying tank on the other side;
the extrusion device comprises an extrusion sheet and a linkage rod;
the shape of the side face of the extrusion sheet close to the tank body is the same as that of the tank body, and the two extrusion sheets are oppositely arranged on two sides of an air bag;
one side surface of the extrusion sheet, which is far away from the tank body, is hinged with the linkage rod; the extrusion sheets positioned on the same side of the two tank bodies are hinged with the two ends of the same linkage rod; the middle point of the linkage rod is hinged with a frame of the extrusion device; the linkage rod is driven by the transmission device to swing along the hinge point at the center, so that the air bag 200 can be extruded to the tank body 110 by the extruding sheet 410 at one side, and the extruding sheet 410 at the other end is far away from the tank body 110.
9. The small-sized drying device for traditional Chinese medicine according to claim 7, further comprising a buffer tank;
the buffer tank comprises a buffer tank body, a piston, a moving part, an air inlet and an air outlet;
the buffer tank body comprises an inner cavity which is axially symmetrical;
the piston is in sliding sealing fit with the inner wall of the buffer tank body and is used for moving axially in the buffer tank body to drive air in the buffer tank body to flow;
the moving part is provided with a pushing rod, and the pushing rod rotates or moves along the axial direction of the buffer tank body to drive the piston to move along the axial direction of the buffer tank body;
one end of the buffer tank body is provided with an air inlet which is used for supplying air to an air inlet port in the buffer tank body; the air inlet is provided with an electromagnetic valve;
the same end of the air inlet of the buffer tank body is provided with an air outlet; the air outlet is used as an air outlet in the buffer tank body and is communicated with the first pipeline and the second pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110531450.3A CN112984981B (en) | 2021-05-17 | 2021-05-17 | Small-size traditional chinese medicine drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110531450.3A CN112984981B (en) | 2021-05-17 | 2021-05-17 | Small-size traditional chinese medicine drying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112984981A true CN112984981A (en) | 2021-06-18 |
| CN112984981B CN112984981B (en) | 2021-09-24 |
Family
ID=76336624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110531450.3A Active CN112984981B (en) | 2021-05-17 | 2021-05-17 | Small-size traditional chinese medicine drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112984981B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2183318A (en) * | 1985-11-21 | 1987-06-03 | Negretti Aviat Ltd | Drying aircrew respirators |
| KR101171850B1 (en) * | 2009-12-16 | 2012-08-07 | (주)에프티이앤이 | Dryer |
| KR20160144736A (en) * | 2015-06-09 | 2016-12-19 | 삼성물산 주식회사 | Cold-Weathering Concrete Curing Method by Hot-air Circulation |
| CN106377981A (en) * | 2016-11-11 | 2017-02-08 | 上海大众祥源动力供应有限公司 | Adsorption type drying device with high operation reliability |
| CN107289774A (en) * | 2017-06-27 | 2017-10-24 | 桐乡市大麻杰匠电子产品经营部 | A kind of efficient tea drier |
| CN112120092A (en) * | 2020-10-14 | 2020-12-25 | 邹秀兵 | Tea drying equipment with dehumidification module |
-
2021
- 2021-05-17 CN CN202110531450.3A patent/CN112984981B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2183318A (en) * | 1985-11-21 | 1987-06-03 | Negretti Aviat Ltd | Drying aircrew respirators |
| KR101171850B1 (en) * | 2009-12-16 | 2012-08-07 | (주)에프티이앤이 | Dryer |
| KR20160144736A (en) * | 2015-06-09 | 2016-12-19 | 삼성물산 주식회사 | Cold-Weathering Concrete Curing Method by Hot-air Circulation |
| CN106377981A (en) * | 2016-11-11 | 2017-02-08 | 上海大众祥源动力供应有限公司 | Adsorption type drying device with high operation reliability |
| CN107289774A (en) * | 2017-06-27 | 2017-10-24 | 桐乡市大麻杰匠电子产品经营部 | A kind of efficient tea drier |
| CN112120092A (en) * | 2020-10-14 | 2020-12-25 | 邹秀兵 | Tea drying equipment with dehumidification module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112984981B (en) | 2021-09-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2538243A1 (en) | Office water cooler adapter for use with bagged fluids | |
| CN112984981B (en) | Small-size traditional chinese medicine drying device | |
| CN108859067B (en) | Vacuum shaping box | |
| CN208035175U (en) | A kind of injection mold ultrasonic cleaning equipment air-dried convenient for mold | |
| CN101825391A (en) | Device for drying hydrous waste plastic | |
| CN113028758B (en) | Small and medium-sized traditional Chinese medicine drying assembly, drying equipment and drying method | |
| CN107029596A (en) | It is a kind of that there is cleaning and the pharmacy material-compound tank of height adjusting function | |
| CN207922811U (en) | A kind of construction material drying unit convenient for discharging | |
| CN102552952B (en) | Steam sterilization device with control valves | |
| CN207842026U (en) | A kind of single screw extrusion machine | |
| CN108670855A (en) | A kind of seed-coating machine autocontrol method and energy-efficient seed-coating machine | |
| CN209612270U (en) | Benzene Chloride drying device | |
| CN106679713A (en) | Sand dust experimental device | |
| CN114659722A (en) | Detection equipment for tightness of automobile filter | |
| CN205424404U (en) | Fill dress device in succession | |
| CN107552346A (en) | A kind of centrifugal blower impeller processing unit (plant) | |
| CN201364004Y (en) | Drying device of water-bearing waste plastic | |
| CN211111952U (en) | Little algae cell broken wall machine | |
| CN108525396B (en) | A kind of automation filter cloth cleaning device | |
| CN208897934U (en) | Rotary extrusion type for solid material seals feeding device | |
| CN208952539U (en) | A kind of vacuum drier of recyclable environmentally friendly heat source | |
| CN207815856U (en) | A kind of fast-drying device | |
| CN216877133U (en) | Closed fumigating device for container | |
| CN217450068U (en) | Continuous powder feeding reaction tank | |
| CN219797647U (en) | Sealant cooling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210906 Address after: 750200 Liang fan Chang, Helan County, Yinchuan City, Ningxia Hui Autonomous Region Applicant after: Ningxia kangtailong traditional Chinese medicine decoction pieces Co.,Ltd. Address before: 410000 room 205, building 4, Derun Garden Phase II, 459 Yinshan Road, guanshaling street, Yuelu District, Changsha City, Hunan Province Applicant before: Changsha Shanda Machinery Technology Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |