CN107560378A - A kind of medical medicinal material drying device - Google Patents
A kind of medical medicinal material drying device Download PDFInfo
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- CN107560378A CN107560378A CN201710713310.1A CN201710713310A CN107560378A CN 107560378 A CN107560378 A CN 107560378A CN 201710713310 A CN201710713310 A CN 201710713310A CN 107560378 A CN107560378 A CN 107560378A
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- 239000000463 material Substances 0.000 title claims abstract description 94
- 238000001035 drying Methods 0.000 title claims abstract description 88
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims description 29
- 238000011282 treatment Methods 0.000 claims description 15
- 238000010025 steaming Methods 0.000 claims description 2
- 239000003814 drug Substances 0.000 abstract description 25
- 230000000694 effects Effects 0.000 abstract description 13
- 238000010276 construction Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 3
- 229940079593 drug Drugs 0.000 description 10
- 239000012535 impurity Substances 0.000 description 8
- 239000007921 spray Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 241000411851 herbal medicine Species 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000012567 medical material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000005439 thermosphere Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The present invention relates to technical field of medical equipment, more particularly to a kind of medical medicinal material drying device, including housing, drying system and dry gas pretreating system, the hothouse and canyon being set up in parallel are provided with the housing, the drying system includes drive device, power transmission shaft and at least one material disc, and the dry gas pretreating system includes the air inlet pipe of pipeline communication, filter, drying device, heater and jet component successively.The medical medicinal material drying device of the present invention is simple in construction, it is easy to use, the natural air of external environment condition is passed sequentially through into filter, drying device, heater, air is carried out to be thermally formed dry gas, gas is dried and passes sequentially through connecting tube and jet endless tube again, sprayed from the venthole of jet endless tube, and the material in material disc is sprayed to, material is dried processing, drying efficiency is high, drying effect is good, and the lifting to the promotion Chinese medicine quality of production is significant.
Description
Technical field
The present invention relates to technical field of medical equipment, and in particular to a kind of medical medicinal material drying device.
Background technology
Chinese medicine is the goods that is used by the Chinese traditional treatment principle medicinal material very of fine quality using theory of traditional Chinese medical science to instruct, including Chinese medicine,
The prepared slices of Chinese crude drugs and Chinese patent drug.Chinese medicine is formerly referred to as book on Chinese herbal medicine, crude drug etc. in the Qing Dynasty.Crude drug and the scope of Chinese medicine meaning alleged by modern times
Though overlap but and differ, can not obscure.Chinese medicine is originating primarily from China, is based on theory of traditional Chinese medical science, for preventing
The plant of disease is controlled, animal, mineral and its processed goods, no matter originating in China, foreign country claims Chinese medicine.Chinese medicine has the theory of uniqueness
System and application form, the characteristics of fully reflecting Natural Resources In China and history, culture etc..And on the other hand, it is domestic
The secular consumption market of medicine is city dweller, and rural area is huge potential market, and medical market capacity will also further expand.
Chinese medicine includes Chinese patent drug, Chinese medicine, the prepared slices of Chinese crude drugs, and its Chinese patent drug is most important part.According to《2013-2017 China
Chinese herbal medicine industry depth is investigated to be reported with investment strategy planning application》There is more than 80% city dweller in data statistics, China voluntarily
Bought Chinese patent drug.Huge demand provides huge space for the further development of domestic Chinese herbal medicine industry.
And in the production process of Chinese medicine, processing is dried to medicinal material, is a ring essential in Chinese medicine production.And
In existing dry technology, such as Chinese device publication number CN105352301A discloses a kind of prepared slices of Chinese crude drugs solar energy drying dress
To put, it includes frame and drying greenhouse, and the drying greenhouse is arranged in frame, and conveyer belt is provided with the drying greenhouse,
The conveyer belt is connected with delivery wheel, and dividing plate is provided among the conveyer belt, and the dividing plate lower end is provided with two pieces of steam and added
Hot device, the steam heater are be arranged in parallel with conveyer belt, and air bleeding valve, the drying greenhouse are provided with above the drying greenhouse
Right-hand member is connected with return-air valve, and the return-air valve is connected with steam supply valve, and the steam supply valve is connected with solar energy air heat collector, maximum
Solar energy is utilized to limit, saves conventional energy resource, there is provided dry air temperature, humidity detection display system, in the dry of material
In the dry cycle, can Manual quantitative control gas flow temperature and exhaust steam moisture, carry out variable working condition drying operation, realize the excellent of drying process
Change regulation and control, but the device can not stir medicinal material in the drying process so that medicinal material drying is uneven.
And for example China Patent Publication No. CN105091527A discloses a kind of medicinal material drying device, belongs to processing of crude drugs neck
Domain, including motor and hothouse, the rotating shaft of the motor are arranged in hothouse, and helical blade, hothouse are provided with rotating shaft
Left upper end be provided with charging aperture, the bottom righthand side of hothouse is provided with discharging opening, be disposed with outside hothouse zone of heating and every
Thermosphere, the heater around hothouse is provided with zone of heating；The invention device is simple in construction, is heated evenly, dispersed to turn over
Material, the speed of medicinal material drying is fast, but the treating capacity of the device is small.
To solve the problems of the prior art, present invention offer is a kind of simple in construction, easy to use, and effectively medicinal material can be entered
The dry medical medicinal material drying device of row.
The content of the invention
It is simple in construction it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of medical medicinal material drying device,
It is easy to use, the natural air of external environment condition is filtered off except the impurity in air, then by dry by filter
Dry device removes the moisture in air, and then air is carried out by heater to be thermally formed dry gas, dries gas again successively
By connecting tube and jet endless tube, sprayed from the venthole of jet endless tube, and spray to the material in material disc, meanwhile, driving dress
Put and material disc spins are driven by power transmission shaft, material in material disc is uniformly contacted with air, improve drying effect and do
Dry efficiency, the lifting to the promotion Chinese medicine quality of production are significant.
The purpose of the present invention is achieved through the following technical solutions：
A kind of medical medicinal material drying device, including housing, drying system and gas pretreating system is dried, set in the housing
There are the hothouse and canyon being set up in parallel,
The drying system includes drive device, power transmission shaft and at least one material disc, and the drive device is arranged on
Hothouse bottom, the power transmission shaft, material disc are separately positioned in hothouse, and one end of power transmission shaft fills through housing and driving
Connection is put, the material disc is enclosed on power transmission shaft,
The dry gas pretreating system includes the air inlet pipe of pipeline communication, filter, drying device, heating dress successively
Put and be arranged on jet component, the air inlet pipe in the side wall of canyon, the first blower fan, the filtering are additionally provided with air inlet pipe
Device, drying device and heater are separately positioned in canyon, and the jet component includes connecting tube and at least one spray
Compression ring pipe, the jet endless tube are set in parallel in the lower section of material disc, multiple ventholes, institute are also evenly arranged with jet endless tube
State venthole to set towards material disc, the both ends of the connecting tube connect with heater, jet endless tube respectively；The driving dress
Put, power transmission shaft, material disc, jet endless tube are coaxially disposed；Escape pipe is additionally provided with the top of the hothouse.
Further, the first screen pack and the second screen pack are also respectively provided with the inwall of the filter, it is described
First screen pack is arranged on the passway of the inlet channel of filter, and second screen pack is arranged on the outlet of filter
The passway of passage.In actual use, start the first blower fan, natural air is sucked from external environment condition and passes through blast pipe
Into filter, air is once filtered during by the first screen pack, during by the second screen pack, is carried out
Secondary filter, impurity of the particle diameter more than 2.5 microns in air is realized away, is avoided because of the impurity effect medical material quanlity in air,
Improve drying efficiency and drying effect.
Further, spherical drier is uniformly filled with the drying device.Spherical drier is filled in dry dress
It is on the other hand big using space between spherical drier on the one hand using the water in drier Adsorption air in putting, improve
Air throughput, to strengthen drying efficiency.
Further, heating member is additionally provided with the heater, the bottom of heater also sets up heating controller,
The heating member is connected through heater with heating controller, and the heating controller is used to control heating member to be heated.
In the heated device of air stream, heating controller control heating member produces heat, and the air passed through is heated, and improves dry
The drying temperature of pathogenic dryness, enable the moisture rapid evaporation in medicinal material, improve drying efficiency and drying effect.
Further, at least one pair of flexible clamp piece has been uniformly arranged in the power transmission shaft side wall, the material tray bottom is
Network structure, material disc bottom even are provided with the snap ring to match with flexible clamp piece.Preferably, also set in the middle part of the material disc
The through hole to match with power transmission shaft is equipped with, power transmission shaft is enclosed on for material disc.In actual use, elastic card is pressed
Part, material disc is enclosed on power transmission shaft, when flexible clamp piece and material tray bottom snap ring match, recovers flexible clamp piece, make bullet
Property fastener pass through snap ring, material disc is fixedly mounted on power transmission shaft, ensures material disc stability in the drying process.
Further, the canyon is disposed with air inlet treatment region and vent gas treatment area, the filtering from top to bottom
Device, drying device and heater are separately positioned in air inlet treatment region, and heat exchange is respectively arranged with the vent gas treatment area
Device, evaporator, compressor and condenser, the evaporator are arranged in heat exchanger, and the heat exchanger passes through offgas duct and drying
Room is connected, and exchanger base is additionally provided with blast pipe, and the evaporator is arranged between offgas duct and blast pipe, and tail gas is from tail
During tracheae enters blast pipe by evaporator, heat exchange occurs with evaporator；Heat exchange disk is provided with the condenser
Pipe, the evaporator, compressor, heat exchange coil, evaporator pipeline communication, and form closed loop successively, the heat exchange coil is with steaming
Throttle expansion valve is additionally provided with the pipeline of hair device connection；Heat-absorbing medium, evaporator and its connection are filled with the condenser
Pipeline in be filled with heat transferring medium.Preferably, air outlet valve is also set up on the escape pipe.In use, it is dry to improve
Tail gas heat utilization rate after dry, closes air outlet valve, opens offgas duct, dried tail gas is entered heat exchanger by offgas duct,
During blast pipe is entered by evaporator from offgas duct, with evaporator heat exchange occurs for tail gas, and the heat in tail gas turns
Move in the heat transferring medium in evaporator, and high temperature heat transferring medium is after compressor is compressed into high-temperature high-pressure medium, into condensation
Heat exchange coil in device, heat exchange occurs with heat-absorbing medium, transfer heat to heat-absorbing medium, and being changed from what heat exchange coil flowed out
Thermal medium becomes low-temp low-pressure heat transferring medium, after throttle expansion valve is adjusted, enters again into evaporator with the tail gas in heat exchanger
Row heat exchange, the circulation of heat transferring medium is formed, improve the utilization rate of tail gas heat quantity.
Further, annular heat-conducting piece is additionally provided with the filter, between annular heat-conducting piece and filter
Separator is additionally provided with, filter is divided into the preheating cavity and mistake of semi-closed annular by the annular heat-conducting piece and separator structure
Filter chamber, first screen pack, the second screen pack are separately positioned in filter chamber, one end of the preheating cavity by feed tube with
The bottom connection of condenser, the other end are connected by drain pipe with condenser overhead.In use, water pump is opened, due to
High temperature endothermic medium is formed in condenser after heat-absorbing medium and heat exchange coil heat exchange, by the high temperature endothermic medium in condenser from
Feed tube is passed through in preheating cavity, and during high-temperature medium is by preheating cavity, heat exchange occurs with the air in filter chamber, right
The air for flowing through filter chamber carries out the pre-heat treatment, and the heat-absorbing medium after exchanging heat flows back in condenser again from drain pipe, and with
Heat exchange occurs for heat exchange coil, heats up into high temperature endothermic medium again, forms the recuperated cycle of heat-absorbing medium, improves tail gas heat quantity
Utilization rate, while by being preheated to air, reduce the live load of heater, the service life of extension fixture.
Further, the second blower fan is additionally provided with the blast pipe.By setting the second blower fan on blast pipe, filling
Put in running, the second blower fan of unlatching, air, which flows out, in heat exchanging device draws, and tail gas is passed sequentially through offgas duct, evaporation
Device and blast pipe, make tail gas that heat exchange quickly occur with evaporator.
Further, it is additionally provided with water pump on the feed tube.
Further, the heating member, evaporator are respectively tubular type fin.
Further, outlet aperture surface area sum is accumulated less than connecting tube radial section on the jet endless tube.Preferably, institute
It is 1 to state the ratio between outlet aperture surface area sum and connecting tube radial section product on jet endless tube：2~3.5.Using going out on jet endless tube
Pore surfaces accumulate sum and connecting tube radial section product moment value, the flow of venthole is less than the flow of connecting tube, are realized with this
Venthole is inside and outside to form pressure differential, improves venthole and sprays the pressure for drying gas, make the drying gas that venthole sprays with material
When material contacts on disk, dry gas carries out impact to material and stirred, and improves drying efficiency and drying effect.
The operation principle of the present invention：In use, opening the first blower fan, the natural air of external environment condition is passed through into filter
Filtered off except the impurity in air, the moisture in air is then removed by drying device, then passes through heater pair
Air carries out being thermally formed dry gas, dries gas and passes sequentially through connecting tube and jet endless tube again, is sprayed from the venthole of jet endless tube
Go out, and spray to the material in material disc, meanwhile, drive device drives material disc spins by power transmission shaft, makes material in material disc
Uniformly contacted with air, improve drying effect and drying efficiency.
The beneficial effects of the invention are as follows：The medical medicinal material drying device of the present invention is simple in construction, easy to use, by external environment condition
Natural air filtered off by filter except the impurity in air, then pass through drying device and remove water in air
Point, then air is carried out by heater to be thermally formed dry gas, gas is dried and passes sequentially through connecting tube and jet endless tube again,
Sprayed from the venthole of jet endless tube, and spray to the material in material disc, meanwhile, drive device drives material disc by power transmission shaft
Rotation, material in material disc is uniformly contacted with drying gas, improve drying effect and drying efficiency, to promoting Chinese medicine production
The lifting of quality is significant.
Brief description of the drawings
Fig. 1 is the structural representation of the medical medicinal material drying device of the present invention；
Fig. 2 is filter of the present invention, drying device and heater attachment structure schematic diagram；
Fig. 3 is the sectional view of filter of the present invention；
Fig. 4 is the structural representation of material disc of the present invention；
In figure, 1- housings, 2- hothouses, 3- air inlet treatment regions, 4- vent gas treatments area, 5- air inlet pipe, 6- filters, 7-
Drying device, 8- heaters, 9- connecting tubes, 10- jet endless tubes, 11- drive devices, 12- power transmission shafts, 13- material discs, 14-
Escape pipe, the screen packs of 15- first, the screen packs of 16- second, 17- heating members, 18- heating controllers, 19- flexible clamp pieces, 20- cards
Ring, 21- annular heat-conducting pieces, 22- separators, 23- preheating cavities, 24- filters, 25- offgas ducts, 26- heat exchangers, 27- evaporators,
28- compressors, 29- condensers, 30- heat exchange coils, 31- blast pipes, 32- drain pipes, 33- feed tubes, 34- ventholes, 35-
One blower fan, the blower fans of 36- second, 37- water pumps, 38- air outlet valves, 39- exhaust valves, 40- operation doors, 41- throttle expansion valves.
Embodiment
Technical scheme is described in further detail below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to
It is as described below.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of medical medicinal material drying device, including housing 1, drying system and drying
Gas pretreating system, the housing 1 is interior to be provided with the hothouse 2 and canyon being set up in parallel,
The drying system includes drive device 11, power transmission shaft 12 and at least one material disc 13, the drive device
11 are arranged on the bottom of hothouse 2, and the power transmission shaft 12, material disc 13 are separately positioned in hothouse 2, and one end of power transmission shaft 12
It is connected through housing 1 with drive device 11, the material disc 13 is enclosed on power transmission shaft 12,
The dry gas pretreating system include successively the air inlet pipe 5 of pipeline communication, filter 6, drying device 7, plus
Thermal 8 and jet component, the air inlet pipe 5 are arranged in the side wall of canyon, and the first blower fan is additionally provided with air inlet pipe 5
35, the filter 6, drying device 7 and heater 8 are separately positioned in canyon, and the jet component includes connection
Pipe 9 and at least one jet endless tube 10, the jet endless tube 10 are set in parallel in the lower section of material disc 13, gone back on jet endless tube 10
Multiple ventholes 34 are evenly arranged with, the venthole 34 is set towards material disc 13, and the both ends of the connecting tube 9 are respectively with adding
Thermal 8, jet endless tube 10 connect；The drive device 11, power transmission shaft 12, material disc 13, jet endless tube 10 are coaxially disposed；Institute
State the top of hothouse 2 and be additionally provided with escape pipe 14.
Specifically, the first screen pack 15 and the second screen pack 16, institute are also respectively provided with the inwall of the filter 6
The passway that the first screen pack 15 is arranged on the inlet channel of filter 6 is stated, second screen pack 16 is arranged on filtering dress
Put the passway of 6 outlet passageway.In actual use, start the first blower fan 35, it is empty that nature is sucked from external environment condition
Gas enters filter 6 by blast pipe 5, and air once filtered during by the first screen pack 15, by the
During two screen packs 16, secondary filter is carried out, impurity of the particle diameter more than 2.5 microns in air is realized away, avoids because in air
Impurity effect medical material quanlity, improve drying efficiency and drying effect.
Specifically, spherical drier is uniformly filled with the drying device 7.Spherical drier is filled in drying device
It is on the other hand big using space between spherical drier on the one hand using the water in drier Adsorption air in 7, improve
Air throughput, to strengthen drying efficiency.
Specifically, heating member 17 is additionally provided with the heater 8, the bottom of heater 8 also sets up computer heating control
Device 18, the heating member 17 are connected through heater 8 with heating controller 18, and the heating controller 18, which is used to control, to be heated
Part 17 is heated.In the heated device 8 of air stream, heating controller 18 controls heating member 17 to produce heat, to what is passed through
Air is heated, and improves the drying temperature for drying gas, enables the moisture rapid evaporation in medicinal material, is improved drying efficiency and is done
Dry effect.
Specifically, at least one pair of flexible clamp piece 19, the bottom of material disc 13 have been uniformly arranged in the side wall of power transmission shaft 12
Portion is network structure, and the bottom even of material disc 13 is provided with the snap ring 20 to match with flexible clamp piece 19.Preferably, the material
The middle part of disk 13 is additionally provided with the through hole to match with power transmission shaft 12, for material disc set 13 in power transmission shaft 12.Actually using
During, flexible clamp piece 19 is pressed, material disc 13 is enclosed on power transmission shaft 12, in flexible clamp piece 19 and the bottom snap ring of material disc 13
20 when matching, and recovers flexible clamp piece 19, flexible clamp piece 19 is passed through snap ring 20, material disc 13 is fixedly mounted on into power transmission shaft 12
On, ensure the stability of material disc 13 in the drying process.
Specifically, the canyon is disposed with air inlet treatment region 3 and vent gas treatment area 4, the filtering from top to bottom
Device 6, drying device 7 and heater 8 are separately positioned in air inlet treatment region 3, are respectively arranged with the vent gas treatment area 4
Heat exchanger 26, evaporator 27, compressor 28 and condenser 29, the evaporator 27 are arranged in heat exchanger 26, the heat exchanger
26 are connected by offgas duct 25 with hothouse 2, and the bottom of heat exchanger 26 is additionally provided with blast pipe 31, and the evaporator 27 is arranged on tail
Between tracheae 25 and blast pipe 31, tail gas by evaporator 27 from offgas duct 25 during blast pipe 31 is entered, with evaporation
Heat exchange occurs for device 27；Heat exchange coil 30, the evaporator 27, compressor 28, heat exchange coil are provided with the condenser 29
30th, the pipeline communication, and form closed loop successively of evaporator 27, also sets up on the pipeline that the heat exchange coil 30 connects with evaporator 27
There is throttle expansion valve 41；Heat-absorbing medium is filled with the condenser 29, is filled with and changes in evaporator 27 and its pipeline connected
Thermal medium.Preferably, air outlet valve 38 is also set up on the escape pipe 14.In use, exhaust heat-energy after being dried for raising
Utilization rate, air outlet valve 38 is closed, open offgas duct 25, dried tail gas is entered heat exchanger 27, tail gas by offgas duct 25
During blast pipe 31 is entered by evaporator 27 from offgas duct 25, heat exchange occurs with evaporator 27, the heat in tail gas
Amount is transferred in the heat transferring medium in evaporator 27, and high temperature heat transferring medium is after compressor 28 is compressed into high-temperature high-pressure medium,
Into the heat exchange coil 30 in condenser 29, heat exchange occurs with heat-absorbing medium, transfers heat to heat-absorbing medium, and from heat exchange
The heat transferring medium that coil pipe 30 flows out becomes low-temp low-pressure heat transferring medium, after the regulation of throttle expansion valve 41, enters evaporator 27 again
Heat exchange is carried out with the tail gas in heat exchanger 26, the circulation of heat transferring medium is formed, improves the utilization rate of tail gas heat quantity.
Specifically, annular heat-conducting piece 21 is additionally provided with the filter 6, in annular heat-conducting piece 21 and filter 6
Between be additionally provided with separator 22, filter 6 is divided into semi-closed annular by the annular heat-conducting piece 21 and the structure of separator 22
Preheating cavity 23 and filter chamber 24, first screen pack 15, the second screen pack 16 are separately positioned in filter chamber 24, described pre-
One end of hot chamber 23 is connected by feed tube 33 with the bottom of condenser 29, and the other end passes through drain pipe 32 and the top of condenser 29
Connection.In use, water pump 37 is opened, because heat-absorbing medium is high with being formed after the heat exchange of heat exchange coil 30 in condenser 29
Warm heat-absorbing medium, the high temperature endothermic medium in condenser 29 is passed through in preheating cavity 23 from feed tube 33, passed through in high-temperature medium
During preheating cavity 23, heat exchange occurs with the air in filter chamber 24, convection current is carried out at preheating by the air of filter chamber 24
Reason, and the heat-absorbing medium after exchanging heat flows back in condenser 29 again from drain pipe 32, and heat exchange occurs with heat exchange coil 30, then
It is secondary to heat up into high temperature endothermic medium, the recuperated cycle of heat-absorbing medium is formed, improves the utilization rate of tail gas heat quantity, while by sky
Gas is preheated, and reduces the live load of heater, the service life of extension fixture.
Specifically, the second blower fan 36 is additionally provided with the blast pipe 31.By setting the second blower fan on blast pipe 31
36, during plant running, open the second blower fan 36, in heat exchanging device 26 air outflow draw, pass sequentially through tail gas
Offgas duct 25, heat exchanger 26 and blast pipe 31, heat exchange quickly occurs with evaporator 27 when the tail gas is passed through heat exchanger 26.
Specifically, it is additionally provided with water pump 37 on the feed tube 33.
Specifically, the heating member 17, evaporator 27 are respectively tubular type fin；In the side wall of 2 place housing of hothouse 1
It is additionally provided with operation door 40.
Specifically, the surface area sum of venthole 34 is accumulated less than the radial section of connecting tube 9 on the jet endless tube 10.It is preferred that
Ground, the ratio between the surface area sum of venthole 34 and the radial section of connecting tube 9 product are 1 on the jet endless tube 10：2~3.5.Utilize spray
Outlet aperture surface area sum and the radial section product moment value of connecting tube 9, make the flow of venthole 34 be less than connecting tube 9 on compression ring pipe 10
Flow, realize that venthole 34 is inside and outside with this and formed pressure differential, improve the pressure that venthole 34 sprays drying gas, make venthole 34
The drying gas of ejection with material contacts on material disc 13 when, dry gas and impact is carried out to material stirred, improve drying efficiency and
Drying effect.
In use, opening the first blower fan 35, the natural air of external environment condition by filter 6 filter off except sky
Impurity in gas, the moisture in air is then removed by drying device 7, then air heated by heater 8
Formed and dry gas, dried gas and pass sequentially through connecting tube 9 and jet endless tube 10 again, sprayed from the venthole 34 of jet endless tube 10, and
The material in material disc 13 is sprayed to, meanwhile, drive device 11 drives material disc 13 to rotate by power transmission shaft 12, makes in material disc 13
Material is uniformly contacted with drying gas, improves drying effect and drying efficiency.
Described above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form, the exclusion to other embodiment is not to be taken as, and can be used for various other combinations, modification and environment, and can be at this
In the text contemplated scope, it is modified by the technology or knowledge of above-mentioned teaching or association area.And those skilled in the art are entered
Capable change and change does not depart from the spirit and scope of the present invention, then all should be in the protection domain of appended claims of the present invention
It is interior.
Claims (4)
1. a kind of medical medicinal material drying device, it is characterised in that including housing, drying system and dry gas pretreating system, institute
State the hothouse and canyon for being provided with housing and being set up in parallel, the drying system includes drive device, power transmission shaft and at least
One material disc, the drive device are arranged on hothouse bottom, and the power transmission shaft, material disc are separately positioned in hothouse,
And one end of power transmission shaft is connected through housing with drive device, the material disc is enclosed on power transmission shaft, the dry gas pretreatment
System includes the air inlet pipe of pipeline communication, filter, drying device, heater and jet component successively, the air inlet pipe
It is arranged in the side wall of canyon, the first blower fan, the filter, drying device and heater is additionally provided with air inlet pipe
It is separately positioned in canyon, the jet component includes connecting tube and at least one jet endless tube, and the jet endless tube is parallel
The lower section of material disc is arranged on, multiple ventholes are also evenly arranged with jet endless tube, the venthole is set towards material disc,
The both ends of the connecting tube connect with heater, jet endless tube respectively；The drive device, power transmission shaft, material disc, jet ring
Pipe is coaxially disposed；Escape pipe is additionally provided with the top of the hothouse；Heating member, heater are additionally provided with the heater
Bottom also set up heating controller, the heating member is connected through heater with heating controller, the heating controller
For controlling heating member to be heated.
2. a kind of medical medicinal material drying device according to claim 1, it is characterised in that in the power transmission shaft side wall uniformly
There is provided at least one pair of flexible clamp piece, the material tray bottom is network structure, and material disc bottom even is provided with and elastic card
The snap ring that part matches.
A kind of 3. medical medicinal material drying device according to claim 1, it is characterised in that the canyon from top to bottom according to
Secondary to be provided with air inlet treatment region and vent gas treatment area, the filter, drying device and heater are separately positioned on air inlet
In treatment region, heat exchanger, evaporator, compressor and condenser are respectively arranged with the vent gas treatment area, the evaporator is set
Put in heat exchanger, the heat exchanger is connected by offgas duct with hothouse, and exchanger base is additionally provided with blast pipe, the steaming
Hair device is arranged between offgas duct and blast pipe；Heat exchange coil is provided with the condenser, the evaporator, compressor, is changed
Hot coil, evaporator pipeline communication, and form closed loop successively, are additionally provided with the pipeline that the heat exchange coil connects with evaporator
Throttle expansion valve；Be filled with heat-absorbing medium in the condenser, the pipeline of evaporator and its connection is interior to be filled with heat transferring medium.
4. a kind of medical medicinal material drying device according to claim 1, it is characterised in that also set up in the filter
There is annular heat-conducting piece, separator, the annular heat-conducting piece and separator are additionally provided between annular heat-conducting piece and filter
Filter is divided into the preheating cavity and filter chamber of semi-closed annular by structure, and first screen pack, the second screen pack are set respectively
Put in filter chamber, one end of the preheating cavity is connected by feed tube with the bottom of condenser, the other end by drain pipe with
Condenser overhead connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710713310.1A CN107560378A (en) | 2017-08-18 | 2017-08-18 | A kind of medical medicinal material drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710713310.1A CN107560378A (en) | 2017-08-18 | 2017-08-18 | A kind of medical medicinal material drying device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028865A (en) * | 2018-08-22 | 2018-12-18 | 洛阳伊尹实业有限公司 | A kind of Chinese medicine seed drying device |
| CN109018707A (en) * | 2018-06-28 | 2018-12-18 | 周招方 | A kind of Chinese medicine department Chinese medicine storing unit based on moisture-proof Techniques of preserving |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090223077A1 (en) * | 2005-12-29 | 2009-09-10 | Bhs Bosch Und Siemens Hausgerate Gmbh | Domestic Appliance for the Care of Washed Articles |
| CN203303768U (en) * | 2013-06-27 | 2013-11-27 | 莒南县凯利化工有限公司 | Gas filter |
| CN104634072A (en) * | 2014-12-30 | 2015-05-20 | 湖北科阳节能设备有限公司 | Firework powder heat pump constant-temperature dryer |
| CN206146148U (en) * | 2016-10-10 | 2017-05-03 | 昆明紫色青阳生物科技有限公司 | Chemical fresh -keeping flower desiccator |
| CN206369421U (en) * | 2016-09-20 | 2017-08-01 | 广东五星太阳能股份有限公司 | A heat pump drying system for secondary utilization of dehumidification heat energy |
-
2017
- 2017-08-18 CN CN201710713310.1A patent/CN107560378A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090223077A1 (en) * | 2005-12-29 | 2009-09-10 | Bhs Bosch Und Siemens Hausgerate Gmbh | Domestic Appliance for the Care of Washed Articles |
| CN203303768U (en) * | 2013-06-27 | 2013-11-27 | 莒南县凯利化工有限公司 | Gas filter |
| CN104634072A (en) * | 2014-12-30 | 2015-05-20 | 湖北科阳节能设备有限公司 | Firework powder heat pump constant-temperature dryer |
| CN206369421U (en) * | 2016-09-20 | 2017-08-01 | 广东五星太阳能股份有限公司 | A heat pump drying system for secondary utilization of dehumidification heat energy |
| CN206146148U (en) * | 2016-10-10 | 2017-05-03 | 昆明紫色青阳生物科技有限公司 | Chemical fresh -keeping flower desiccator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018707A (en) * | 2018-06-28 | 2018-12-18 | 周招方 | A kind of Chinese medicine department Chinese medicine storing unit based on moisture-proof Techniques of preserving |
| CN109028865A (en) * | 2018-08-22 | 2018-12-18 | 洛阳伊尹实业有限公司 | A kind of Chinese medicine seed drying device |
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Application publication date: 20180109 |