CN205409390U - Full -automatic compulsory convection type grain drying machine - Google Patents
Full -automatic compulsory convection type grain drying machine Download PDFInfo
- Publication number
- CN205409390U CN205409390U CN201520928200.3U CN201520928200U CN205409390U CN 205409390 U CN205409390 U CN 205409390U CN 201520928200 U CN201520928200 U CN 201520928200U CN 205409390 U CN205409390 U CN 205409390U
- Authority
- CN
- China
- Prior art keywords
- drying
- drying baker
- section
- jet
- corn
- 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.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
Full -automatic compulsory convection type grain drying machine can be used for the stoving of cereal such as maize, soybean, need not artificial intervention from the ejection of compact of feeding, and whole journey has realized the automation. This grain drying machine adopts the tubular construction that punches a hole, carries cereal with screw conveyer, utilizes the jet gas current principle to dry for the stoving speed of cereal. The air current that the stoving incasement is damp and hot is retrieved to this grain drying machine part, forms the convection type structure, has strengthened the heat transfer, has reduced the heat loss, and the directness that the thermal efficiency ratio is traditional is discharged hot -blast air current and has been improved 40%. This grain drying machine adopts the filterable mode of cyclone separation cereal and waste gas. This grain drying machine filtered earlier before the combustion gas, and the clean air current of discharging brings dust pollution can for all ring edge borders.
Description
Technical field
This utility model belongs to grain drying machine technical field, particularly relates to be used in the Full-automatic forced convection grain drying machine of the corn such as corn and soybean.
Background technology
Grain drying machine mainly uses drying tower structure at present, corn is entered by elevator and dries tower top, upper screw feeder corn is sent into tempering storehouse, and the corn in tempering storehouse is displaced downwardly to dryer section at Gravitative Loads, hot-air flow mutually in intersecting, makes heat grain, intensification, precipitation with grain shifting direction.Drying tower structure makes corn limited for time of contact with hot-air flow, needs circulating drying.There is more shortcoming in the grain drying machine using this drying tower structure, the most uncontrollable corn moves down speed, and the temperature of hot-air flow can only be leaned on to dry, it is easy to destroys the nutritional labeling that corn contains；Hot-air flow is difficult to reclaim, and heat loss is bigger, and drying efficiency is low；Hot-air flow contacts brought disintegrating slag with corn and dust does not filter, and is directly discharged to outside dehydrator by Waste gas outlet, causes the dust pollution to surrounding.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art to provide one and can control corn transporting velocity to obtain sufficient drying time, the most recyclable part hot-air flow to improve drying efficiency, the disintegrating slag produced in drying course and the dust Full-automatic forced convection grain drying machine that discharges again after filtering.
nullThe purpose of this utility model is achieved in that it includes master control cabinet、Grain drying device and disintegrating slag、Dust filtering device，Grain drying device includes feeding mouth、Heater pressure fan、Drying baker、Conveying worm、Cyclone filter room and grain discharging opening，Described feeding mouth is located in the upper shed of drying baker front end，At least provided with the rustless steel punching pipe setting rotating shaft in two in drying baker，The rotating shaft two ends being provided with in each rustless steel punching pipe are each provided on drying baker，Each rustless steel punching inside pipe wall is equipped with spiral conveying tube between corresponding rotating shaft，Air intake and hot-air flow entrance is set on drying baker，Under drying baker rear end, outlet is provided with drying baker corn outlet，Drying baker corn outlet is provided with corn discharge pipe，The other end of corn discharge pipe is located on conveying worm lower inlet，Conveying worm upper outlet is provided with corn effuser，The other end of corn effuser is provided with cyclone filter room，Lower end, cyclone filter room is provided with grain discharging opening，Hot-air flow entrance and damp-heat air recovery port it is additionally provided with on described drying baker，Heater pressure fan it is provided with between hot-air flow entrance and damp-heat air recovery port，It is provided with electric connection line between described conveying worm and master control cabinet；Described disintegrating slag and dust filtering device include drying baker exhaust outlet, cyclone filter room, dust storage chamber, exhaust blower and exhaust outlet, described drying baker exhaust outlet is located on the upper outlet of drying baker rear end, drying baker exhaust outlet is provided with exhaust duct, the other end of exhaust duct is provided with cyclone filter room, cyclone filter room is provided with connecting tube, the other end of connecting tube is provided with dust storage chamber, dust storage chamber is provided with discharge pipe, the other end of discharge pipe is provided with exhaust blower, the final exhaust duct end that exhaust blower is provided with is provided with exhaust outlet, it is provided with electric connection line between described exhaust blower and master control cabinet.
Described heater pressure fan includes heater; connect on heater and have pressure fan; it is provided with hot blast between heater and hot-air flow entrance and flows into pipe; heater is provided with overheat protector; connect in pressure fan and have upper electric sleeve barrel regulation valve and lower electric sleeve barrel regulation valve; it is provided with air between upper electric sleeve barrel regulation valve and damp-heat air recovery port and reclaims connecting tube; lower electric sleeve barrel regulation valve is provided with air intake, is provided with electric connection line between described heater, pressure fan, overheat protector, upper electric sleeve barrel regulation valve and lower electric sleeve barrel regulation valve and master control cabinet.
Described dust storage chamber is funnel-form, the top of dust storage chamber is provided with multiple drainage screen, the upper end of each drainage screen is equipped with electromagnetic valve, is provided with electric connection line between electromagnetic valve and master control cabinet, the bottom of dust storage chamber is provided with dust outlet, and dust outlet is provided with left cylinder and right cylinder.
Described drying baker is provided with jet-stream wind drying section temperature sensor, jet-stream wind drying section humidity sensor, delay section temperature sensor and rear temperature sensor, jet-stream wind drying section temperature sensor and jet-stream wind drying section humidity sensor are located in the jet-stream wind drying section of drying baker leading section, and jet-stream wind drying section is the drying baker section being located at hot-air flow porch；Rear temperature sensor is located on the drying baker of drying baker rearward end；Delay section temperature sensor is located on the delay section between drying baker leading section and drying baker rearward end, the drying baker that jet-stream wind is dried between delay section is drying section, delay section is to be provided with the drying baker section at air intake, described jet-stream wind drying section temperature sensor, jet-stream wind drying section humidity sensor, is equipped with electric connection line between delay section temperature sensor and rear temperature sensor and master control cabinet.
It is provided with actuating device between the motor that described all rotating shafts and drying baker are provided with.
Owing to using technique scheme, the Full-automatic forced convection grain drying machine that this utility model provides has the advantage that and can control corn transporting velocity to obtain sufficient drying time, recyclable part hot-air flow is to improve drying efficiency, the nutritional labeling of corn will not be destroyed, the disintegrating slag and the dust that produce in drying course discharge after filtering again, prevent the dust pollution to surrounding.
Accompanying drawing explanation
Fig. 1 is operation principle structural representation of the present utility model.
nullIn the drawings，1、Feeding mouth，2、Jet-stream wind drying section temperature sensor，3、Jet-stream wind drying section humidity sensor，4、Spiral conveying tube，5、Rustless steel punching pipe，6、Delay section temperature sensor，7、Upper air intake，8、Rear temperature sensor，9、Drying baker exhaust outlet，10、Conveying worm，11、Cyclone filter room，12、Electromagnetic valve，13、Exhaust outlet，14、Motor，15、Drainage screen，16、Hot-air flow entrance，17、Jet-stream wind drying section，18、Drying section，19、Overheat protector，20、Delay section，21、Damp-heat air recovery port，22、Drying baker corn outlet，23、Upper electric sleeve barrel regulation valve，24、Lower electric sleeve barrel regulation valve，25、Heater，26、Pressure fan，27、Air intake，28、Switch board，29、Grain discharging opening，30、Left cylinder，31、Right cylinder，32、Dust outlet，33、Exhaust blower，34、Drying baker，35、Dust storage chamber.
Detailed description of the invention
nullAs shown in Figure 1，The Full-automatic forced convection grain drying machine that this utility model provides includes master control cabinet 28、Grain drying device and disintegrating slag、Dust filtering device，Grain drying device includes feeding mouth 1、Heater pressure fan、Drying baker 34、Conveying worm 10、Cyclone filter room 11 and grain discharging opening 29，Described feeding mouth 1 is located in drying baker 34 front end upper shed，At least provided with the rustless steel punching pipe 5 setting rotating shaft in two in drying baker 34，The rotating shaft two ends being provided with in each rustless steel punching pipe 5 are each provided on drying baker 34，It is equipped with spiral conveying tube 4 between each rustless steel punching pipe 5 inwall and corresponding rotating shaft，Drying baker 34 is provided with air intake 7 and hot-air flow entrance 16，Under drying baker 34 rear end, outlet is provided with drying baker corn outlet 22，Drying baker corn outlet 22 is provided with corn discharge pipe，The other end of corn discharge pipe is located on conveying worm 10 lower inlet，Conveying worm 10 upper outlet is provided with corn effuser，The other end of corn effuser is provided with cyclone filter room 11，Lower end, cyclone filter room 11 is provided with grain discharging opening 29，Hot-air flow entrance 16 and damp-heat air recovery port 21 it is additionally provided with on described drying baker 34，Heater pressure fan it is provided with between hot-air flow entrance 16 and damp-heat air recovery port 21，It is provided with electric connection line between described conveying worm 10 and master control cabinet 28；Described disintegrating slag and dust filtering device include drying baker exhaust outlet 9, cyclone filter room 11, dust storage chamber 35, exhaust blower 33 and exhaust outlet 13, described drying baker exhaust outlet 9 is located on the upper outlet of drying baker 34 rear end, drying baker exhaust outlet 9 is provided with exhaust duct, the other end of exhaust duct is provided with cyclone filter room 11, cyclone filter room 11 is provided with connecting tube, the other end of connecting tube is provided with dust storage chamber 35, dust storage chamber 35 is provided with discharge pipe, the other end of discharge pipe is provided with exhaust blower 33, the final exhaust duct end that exhaust blower 33 is provided with is provided with exhaust outlet 13, it is provided with electric connection line between described exhaust blower 33 and master control cabinet 28.Described heater pressure fan includes heater 25, connect on heater 25 and have pressure fan 26, it is provided with hot blast between heater 25 and hot-air flow entrance 16 and flows into pipe, heater 25 is provided with overheat protector 19, connect in pressure fan 26 and have upper electric sleeve barrel regulation valve 23 and lower electric sleeve barrel regulation valve 24, it is provided with air between upper electric sleeve barrel regulation valve 23 and damp-heat air recovery port 21 and reclaims connecting tube, lower electric sleeve barrel regulation valve 24 is provided with air intake 27, described heater 25, pressure fan 26, overheat protector 19, it is provided with electric connection line between upper electric sleeve barrel regulation valve 23 and lower electric sleeve barrel regulation valve 24 and master control cabinet 28.Described dust storage chamber is funnel-form 35, the top of dust storage chamber 35 is provided with multiple drainage screen 15, electromagnetic valve 12 it is equipped with on the upper end of each drainage screen, it is provided with electric connection line between electromagnetic valve 12 and master control cabinet 28, the bottom of dust storage chamber 35 is provided with dust outlet 32, and dust outlet 32 is provided with left cylinder 30 and right cylinder 31.Described drying baker 34 is provided with jet-stream wind drying section temperature sensor 2, jet-stream wind drying section humidity sensor 3, delay section temperature sensor 6 and rear temperature sensor 8, jet-stream wind drying section temperature sensor 2 and jet-stream wind drying section humidity sensor 3 are located in the jet-stream wind drying section 17 of drying baker 34 leading section, and jet-stream wind drying section 17 is to be located at the drying baker at hot-air flow entrance 16；Rear temperature sensor 8 is located on the drying baker 34 of drying baker 34 rearward end；Delay section temperature sensor 6 is located on the delay section 20 between drying baker 34 leading section and drying baker 34 rearward end, drying baker between jet-stream wind drying section 17 and delay section 20 is drying section 18, delay section 20 is to be provided with the drying baker 34 at air intake 7, described jet-stream wind drying section temperature sensor 2, jet-stream wind drying section humidity sensor 3, is equipped with electric connection line between delay section temperature sensor 6 and rear temperature sensor 8 and master control cabinet 28.It is provided with actuating device between the motor 14 that described all rotating shafts and drying baker 34 are provided with, between described motor 14 and master control cabinet 28, is provided with electric connection line.
Time specifically used, corn is placed on elevator, presses master control start button cashier's office in a shop, first dehydrator starts heater 25, heating-up temperature starts pressure fan 26 after reaching to a certain degree, restarts elevator and corn is delivered to feeding mouth 1, and corn is sent in drying baker 34 by distributor.Having a lot of rustless steel punching pipe 5 in drying baker 34, have spiral conveying tube 4 in rustless steel punching pipe 5, motor 14 drive spiral conveying tube 4 grain transportation in drying baker 34, drying baker 34 is divided into jet-stream wind drying section 17, drying section 18 and delay section 20:
Jet-stream wind drying section 17: have corn in rustless steel punching pipe 5, the hot-air flow that pressure fan 26 is blown into is had outside rustless steel punching pipe 5, there is bigger draught head in the inner side and outer side at rustless steel punching pipe 5 position, induction jet-stream wind blows to corn, hot-air flow wind-force strengthens, and makes corn drying speed accelerate；
Drying section 18: hot-air flow, to heat grain, takes the moisture in corn away；
Delay section 20: suck extraneous air from upper air intake 7, in drying baker 34, temperature declines, and the damp and hot air-flow come from drying section 18 obtains mixing with extraneous air, and the humidity of hot-air flow declines, and corn enters the tempering stage.
Corn detects the temperature and humidity within drying baker 34 to control heating power through drying baker 34 when, and according to the humidity of hot-air flow, the moving sleeve that has access to electricity regulation valve 23 controls the hot-air flow reclaimed from drying baker 34 and the extraneous air ratio sucked from upper air intake 7.The recovery of damp and hot air-flow accelerates the heat exchange of corn and hot-air flow, accelerates the process that is dried, and reduces the power consumption of heater, is greatly improved the thermal efficiency of drying baker 34.Damp-heat stream in drying baker 34 is reclaimed and is fed again into drying baker 34 and be the formation of forced convertion.Corn after drying and waste gas enter cyclone filter room 11, corn and waste gas at cyclone filter room 11 high speed rotating through conveying worm 10, isolate the disintegrating slag and dust produced in drying course, and corn is sunk to grain discharging opening 29 unloading by effect of weight.User receives the corn being dried in grain discharging opening 29.This utility model drying amount is 100t/24h corn.The humidity range drying corn is less than 45%, and after drying, corn humidity is 13.5%(Semen Maydis).
During drying corn, cyclone filter room 11 separates corn and disintegrating slag, dust, and disintegrating slag, dust are delivered to dust storage chamber 35 with waste gas and filtered, and the cleaned air after filtration is discharged with the wind-force of exhaust blower 33.The function outside the disintegrating slag that automatically will filter out and dust discharge machine is also had in addition to having the function filtering waste gas.Drainage screen 15 is terminated with electromagnetic valve 12, another termination air compressor of electromagnetic valve 12, electromagnetic valve 12 periodically circulates work, sprays gases at high pressure to drainage screen 15, make the corn disintegrating slag being attached on drainage screen 15 and dust fall into dust storage chamber 35, discharge through dust outlet 32.
Claims (5)
- null1. a Full-automatic forced convection grain drying machine，It is characterized in that，It includes master control cabinet、Grain drying device and disintegrating slag、Dust filtering device，Grain drying device includes feeding mouth、Heater pressure fan、Drying baker、Conveying worm、Cyclone filter room and grain discharging opening，Described feeding mouth is located in the upper shed of drying baker front end，At least provided with the rustless steel punching pipe setting rotating shaft in two in drying baker，The rotating shaft two ends being provided with in each rustless steel punching pipe are each provided on drying baker，Each rustless steel punching inside pipe wall is equipped with spiral conveying tube between corresponding rotating shaft，Air intake and hot-air flow entrance is set on drying baker，Under drying baker rear end, outlet is provided with drying baker corn outlet，Drying baker corn outlet is provided with corn discharge pipe，The other end of corn discharge pipe is located on conveying worm lower inlet，Conveying worm upper outlet is provided with corn effuser，The other end of corn effuser is provided with cyclone filter room，Lower end, cyclone filter room is provided with grain discharging opening，Hot-air flow entrance and damp-heat air recovery port it is additionally provided with on described drying baker，Heater pressure fan it is provided with between hot-air flow entrance and damp-heat air recovery port，It is provided with electric connection line between described conveying worm and master control cabinet；Described disintegrating slag and dust filtering device include drying baker exhaust outlet, cyclone filter room, dust storage chamber, exhaust blower and exhaust outlet, described drying baker exhaust outlet is located on the upper outlet of drying baker rear end, drying baker exhaust outlet is provided with exhaust duct, the other end of exhaust duct is provided with cyclone filter room, cyclone filter room is provided with connecting tube, the other end of connecting tube is provided with dust storage chamber, dust storage chamber is provided with discharge pipe, the other end of discharge pipe is provided with exhaust blower, the final exhaust duct end that exhaust blower is provided with is provided with exhaust outlet, it is provided with electric connection line between described exhaust blower and master control cabinet.
- Full-automatic forced convection grain drying machine the most according to claim 1, it is characterized in that, described heater pressure fan includes heater, connect on heater and have pressure fan, it is provided with hot blast between heater and hot-air flow entrance and flows into pipe, heater is provided with overheat protector, connect in pressure fan and have upper electric sleeve barrel regulation valve and lower electric sleeve barrel regulation valve, it is provided with air between upper electric sleeve barrel regulation valve and damp-heat air recovery port and reclaims connecting tube, lower electric sleeve barrel regulation valve is provided with air intake, described heater, pressure fan, overheat protector, it is provided with electric connection line between upper electric sleeve barrel regulation valve and lower electric sleeve barrel regulation valve and master control cabinet.
- Full-automatic forced convection grain drying machine the most according to claim 1, it is characterized in that, described dust storage chamber is funnel-form, the top of dust storage chamber is provided with multiple drainage screen, it is equipped with electromagnetic valve on the upper end of each drainage screen, being provided with electric connection line between electromagnetic valve and master control cabinet, the bottom of dust storage chamber is provided with dust outlet, and dust outlet is provided with left cylinder and right cylinder.
- Full-automatic forced convection grain drying machine the most according to claim 1, it is characterized in that, described drying baker is provided with jet-stream wind drying section temperature sensor, jet-stream wind drying section humidity sensor, delay section temperature sensor and rear temperature sensor, jet-stream wind drying section temperature sensor and jet-stream wind drying section humidity sensor are located in the jet-stream wind drying section of drying baker leading section, and jet-stream wind drying section is the drying baker section being located at hot-air flow porch；Rear temperature sensor is located on the drying baker of drying baker rearward end；Delay section temperature sensor is located on the delay section between drying baker leading section and drying baker rearward end, drying baker between jet-stream wind drying section and delay section is drying section, delay section is to be provided with the drying baker section at air intake, described jet-stream wind drying section temperature sensor, jet-stream wind drying section humidity sensor, is equipped with electric connection line between delay section temperature sensor and rear temperature sensor and master control cabinet.
- Full-automatic forced convection grain drying machine the most according to claim 1, it is characterised in that be provided with actuating device between the motor that described all rotating shafts and drying baker are provided with, be provided with electric connection line between described motor and master control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520928200.3U CN205409390U (en) | 2015-11-20 | 2015-11-20 | Full -automatic compulsory convection type grain drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520928200.3U CN205409390U (en) | 2015-11-20 | 2015-11-20 | Full -automatic compulsory convection type grain drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205409390U true CN205409390U (en) | 2016-08-03 |
Family
ID=56536086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520928200.3U Expired - Fee Related CN205409390U (en) | 2015-11-20 | 2015-11-20 | Full -automatic compulsory convection type grain drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205409390U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990646A (en) * | 2017-11-16 | 2018-05-04 | 常德科祥机电制造有限公司 | A kind of grain-drying equipment and its control method |
| CN111692862A (en) * | 2020-06-08 | 2020-09-22 | 贵州省土壤肥料研究所(贵州省生态农业工程技术研究中心)(贵州省农业资源与环境研究所) | Energy-saving type drying equipment for processing forage grass by smooth-leaf vetch |
-
2015
- 2015-11-20 CN CN201520928200.3U patent/CN205409390U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990646A (en) * | 2017-11-16 | 2018-05-04 | 常德科祥机电制造有限公司 | A kind of grain-drying equipment and its control method |
| CN107990646B (en) * | 2017-11-16 | 2020-11-20 | 常德科祥机电制造有限公司 | Grain drying equipment and control method thereof |
| CN111692862A (en) * | 2020-06-08 | 2020-09-22 | 贵州省土壤肥料研究所(贵州省生态农业工程技术研究中心)(贵州省农业资源与环境研究所) | Energy-saving type drying equipment for processing forage grass by smooth-leaf vetch |
| CN111692862B (en) * | 2020-06-08 | 2021-11-02 | 贵州省土壤肥料研究所(贵州省生态农业工程技术研究中心)(贵州省农业资源与环境研究所) | Energy-saving type drying equipment for processing forage grass by smooth-leaf vetch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205409390U (en) | Full -automatic compulsory convection type grain drying machine | |
| CN105234339B (en) | A kind of environment-friendly biomass particle forge furnace | |
| CN206959529U (en) | A kind of novel plate-turning dryer | |
| CN106864026A (en) | A kind of intaglio press drying box | |
| CN212854658U (en) | Energy-saving spray drying tower | |
| CN208736122U (en) | A kind of sirocco reclamation utilizes multilayer drying line | |
| CN208579611U (en) | A kind of heat recovery apparatus of handware drying room | |
| CN205368100U (en) | Belt drying device | |
| CN205175059U (en) | Plastic drying machine | |
| CN109645543A (en) | A kind of biomass supplies heating integrated tobacco curing barn | |
| CN109289220A (en) | A kind of efficient spray drying machine | |
| CN205351339U (en) | Dregs of a decoction biomass fuel multi -fuel fired boiler | |
| CN204742468U (en) | Energy -saving tealeaves drying -machine | |
| CN209295542U (en) | Hot air combined microwave drying fluidized bed | |
| CN209605495U (en) | A kind of drying corps system | |
| CN206724593U (en) | A kind of air circulation recovering mechanism of baking room | |
| CN210004744U (en) | drying gas circulation energy-saving device | |
| CN202166290U (en) | Airflow type plant drying machine | |
| CN214178932U (en) | Follow-on tealeaves drying-machine | |
| CN206247761U (en) | A kind of electrothermal tube drying box | |
| CN105645721B (en) | A kind of belt drying device | |
| CN206176939U (en) | Spiral tubular starch maize drying device | |
| CN201285158Y (en) | Hot-air furnace | |
| CN110715525A (en) | Novel tealeaves developments drying-machine | |
| CN205747853U (en) | A kind of electromagnetic high-frequency heating grain continuous dryer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20181120 |