CN205547194U - Belt type grain drying device - Google Patents

Belt type grain drying device Download PDF

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Publication number
CN205547194U
CN205547194U CN201620254375.5U CN201620254375U CN205547194U CN 205547194 U CN205547194 U CN 205547194U CN 201620254375 U CN201620254375 U CN 201620254375U CN 205547194 U CN205547194 U CN 205547194U
Authority
CN
China
Prior art keywords
layer
hot
parallel
thick bamboo
ventilation pipe
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
Application number
CN201620254375.5U
Other languages
Chinese (zh)
Inventor
廖雅杰
李公法
汤恒
刘洪海
赵颢云
孔建益
蒋国璋
熊禾根
郭永兴
孙瑛
秦丽
李贵
常文俊
何洋
杜峰
李贝
胡文龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan University of Science and Engineering WUSE
Wuhan University of Science and Technology WHUST
Original Assignee
Wuhan University of Science and Engineering WUSE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhan University of Science and Engineering WUSE filed Critical Wuhan University of Science and Engineering WUSE
Priority to CN201620254375.5U priority Critical patent/CN205547194U/en
Application granted granted Critical
Publication of CN205547194U publication Critical patent/CN205547194U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/85Food storage or conservation, e.g. cooling or drying

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  • Drying Of Solid Materials (AREA)

Abstract

The utility model discloses a belt type grain drying device, including the feeder hopper, a square section of thick bamboo, the conveyer belt, go out the hopper, the hot -blast main, the hydrofuge ventilation pipe, the feeder hopper dress is in square section of thick bamboo top, it establishes at square section of thick bamboo lower extreme to go out the hopper, set up parallel screen cloth and side by side and in parallel's close porous mesh conveyor belt in the square section of thick bamboo, set up parallel hot -blast main layer or hydrofuge ventilation pipe layer simultaneously between every layer of conveyer belt gyro wheel, hot -blast main and hydrofuge ventilation pipe are the round tube, and it has the through -hole to open to the side of they are all only gone up, hot -blast main one end is sealed, the other end and the outer hot -blast source intercommunication of a square section of thick bamboo, hydrofuge ventilation pipe both ends opening communicates with each other with the square section of thick bamboo external world. The utility model discloses a screening and parallel strip line furthest's layer upon layer improvement the stoving time of grain, set up the drying method on hot -blast main layer and hydrofuge ventilation pipe layer through transition parallel in the conveyer belt, the pipe blockage who had both avoided grain and hot -blast main and hydrofuge ventilation pipe direct contact to lead to the fact has improved wind -heat efficiency again greatly, reduces the energy consumption.

Description

A kind of conveyor type grain dryer
Technical field
This utility model relates to grain dryer, is specially a kind of conveyor type grain dryer.
Background technology
Existing market part utilizes gravity directly to allow grain drop at random on warm-air pipe and exhaust duct and does Dry equipment exists that volume of production is little, the thermal efficiency is low, consume energy the shortcomings such as big, easy blocking more.Use spiral dry Dry equipment easily because material overly moist, is attached on helical blade or tube wall, easily causes spiral being dried The problems such as equipment blocking.
Utility model content
Based on above the deficiencies in the prior art, this utility model is solved the technical problem that to be to provide a kind of transmission Belt grain dryer, its progress is fast, and efficiency is high, should not block.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of conveyor type grain drying dress Putting, including feed hopper, square tube, discharge bucket, feed hopper is contained in above square tube, and discharge bucket is located at square Cylinder lower end, arranges the polybrochate conveyer belt of parallel screen and side by side parallel in square tube, simultaneously every layer of transmission With arranging parallel hot blast tube layer between roller or dehumidifying ventilation tube layer, warm-air pipe and dehumidifying ventilation duct are circle Managing, and they the most only upper sides have through hole, warm-air pipe one end is closed, the hot blast outside the other end and square tube Source connects, and dehumidifying ventilation duct both ends open communicates with the square tube external world.
Preferably, gravity sensing probe apparatus it is provided with at described screen cloth, it is simple to control screen cloth vibration frequency with strong Degree.
Preferably, described discharge bucket goes out to be provided with thermometer moisture probe device, it is simple to controls hot air source and is passed through heat The speed of gas and the transfer rate of conveyer belt.
This utility model is all set to warm-air pipe layer between levels conveyer belt roller, sets between the conveyer belt roller of intermediate layer For dehumidifying ventilation tube layer, such hot blast gets to dehumidifying after having to pass through this layer of whole grain transport passage and leads to Air port is discharged, it is to avoid hot blast is only dried the grain with conveyer belt contact portion, and every layer of warm-air pipe can only be to On blast hot blast, dehumidifying ventilation duct only upside has through hole, the most just can lead at upper strata warm-air pipe and dehumidifying Producing hot blast circulation between airduct and between lower floor's warm-air pipe and dehumidifying ventilation duct, lower floor's warm-air pipe is also avoided simultaneously This layer blasts downwards hot blast and causes the waste of heat energy, improves hot blast efficiency to greatest extent.
Conveyor type grain dryer of the present utility model provides the benefit that, by parallel strip line layer by layer The drying time that improve grain of limits, is only capable of upwards rousing by the setting of alternating parallel in conveyer belt Enter hot blast tube layer and the dehumidifying ventilation duct of hot blast, both avoided grain and directly connect with warm-air pipe and dehumidifying ventilation duct Touching the line clogging caused, substantially increase again wind heat efficiency, energy consumption reduces, drying amount and prior art phase Than improving several times.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand this utility model Technological means, and can be practiced according to the content of description, and of the present utility model above-mentioned in order to allow Can become apparent with other objects, features and advantages, below in conjunction with preferred embodiment, and coordinate accompanying drawing, Describe in detail as follows.
Accompanying drawing explanation
The utility model is described in further detail below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of a kind of conveyor type grain dryer of the present utility model.
Wherein: 1. feed hopper, 2. square tube, 3. conveyer belt, 4. thermometer moisture probe, 5. discharge bucket, 6. hot Airduct, 7. dehumidifying ventilation duct, 8. through hole, 9. screen cloth, 10. gravity sensing probe.
Detailed description of the invention
Describing this utility model below in conjunction with the accompanying drawings in detail, it is as the part of this specification, by implementing Example illustrates principle of the present utility model, and other aspects of the present utility model, feature and advantage thereof are detailed by this Describe in detail and bright will become apparent from.In the accompanying drawing of institute's reference, same or analogous parts in different figures Identical drawing reference numeral is used to represent.
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
As it is shown in figure 1, a kind of conveyor type grain dryer of the present utility model, including feed hopper 1, side Shape cylinder 2, discharge bucket 5, feed hopper 1 is contained in above square tube 2, and discharge bucket 5 is located at square tube 2 lower end, Wherein, the polybrochate conveyer belt 3 of parallel screen 9 and side by side parallel is set, simultaneously at conveyer belt in square tube 2 It is arranged alternately parallel hot blast tube layer between roller and dehumidifying ventilation tube layer, warm-air pipe 6 and dehumidifying ventilation duct 7 are equal For round tube, and they the most only upper sides have through hole 8, and warm-air pipe 6 one end is closed, the other end and square tube Hot air source connection outside 2, dehumidifying ventilation duct 7 both ends open communicates with square tube 2 external world.When grain such as Oryza glutinosa, Enter in square Drying 2 from feed hopper 1 entrance, drop first after parallel screen 9 sieves On layer conveyer belt, grain is delivered to lower floor's conveyer belt by upper strata conveyer belt, warm-air pipe 6 during transmission Being passed through steam from hot air source, steam is entered into the Oryza glutinosa in square tube 2, in square shaped cylinder 2 by through hole 8 Drying, dampness through hole 8 from dehumidifying ventilation duct 7 enters dehumidifying ventilation duct 7, and discharges square tube 2.Finally by bottom conveyer belt, grain is delivered to discharge bucket 5 discharge.
The above is preferred implementation of the present utility model, certainly can not limit this practicality with this Novel interest field, it is noted that for those skilled in the art, without departing from On the premise of this utility model principle, it is also possible to make some improvement and variation, these improve and variation also regards For protection domain of the present utility model.

Claims (3)

1. a conveyor type grain dryer, including feed hopper (1), square tube (2), discharge bucket (5), Feed hopper (1) is contained in square tube (2) top, and discharge bucket (5) is located at square tube (2) lower end, and it is special Levy and be, the polybrochate conveyer belt (3) of parallel screen (9) and side by side parallel is set in square tube (2), Parallel hot blast tube layer or dehumidifying ventilation tube layer be set between every layer of conveyer belt roller simultaneously, warm-air pipe (6) and Dehumidifying ventilation duct (7) is round tube, and they the most only upper sides have through hole (8), warm-air pipe (6) One end is closed, and the other end connects with square tube (2) hot air source outward, dehumidifying ventilation duct (7) both ends open Communicate with square tube (2) external world.
Conveyor type grain dryer the most according to claim 1, is characterized in that, described screen cloth (9) Place is provided with gravity sensing probe (10).
Conveyor type grain dryer the most according to claim 1, is characterized in that, described discharge bucket (5) place is provided with thermometer moisture probe (4).
CN201620254375.5U 2016-03-30 2016-03-30 Belt type grain drying device Expired - Fee Related CN205547194U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620254375.5U CN205547194U (en) 2016-03-30 2016-03-30 Belt type grain drying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620254375.5U CN205547194U (en) 2016-03-30 2016-03-30 Belt type grain drying device

Publications (1)

Publication Number Publication Date
CN205547194U true CN205547194U (en) 2016-09-07

Family

ID=56813152

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620254375.5U Expired - Fee Related CN205547194U (en) 2016-03-30 2016-03-30 Belt type grain drying device

Country Status (1)

Country Link
CN (1) CN205547194U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106942367A (en) * 2017-03-29 2017-07-14 合肥工业大学 A kind of Combined type electric heats foodstuff drying device
CN107125342A (en) * 2017-05-15 2017-09-05 张财生 The wind pushing mechanism and its method of work of the circulating tea leaf withering dryer of carrier bar

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106942367A (en) * 2017-03-29 2017-07-14 合肥工业大学 A kind of Combined type electric heats foodstuff drying device
CN107125342A (en) * 2017-05-15 2017-09-05 张财生 The wind pushing mechanism and its method of work of the circulating tea leaf withering dryer of carrier bar

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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: 20160907

Termination date: 20170330