CN105300042B - Agricultural product drying equipment - Google Patents
Agricultural product drying equipment Download PDFInfo
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- CN105300042B CN105300042B CN201510910491.8A CN201510910491A CN105300042B CN 105300042 B CN105300042 B CN 105300042B CN 201510910491 A CN201510910491 A CN 201510910491A CN 105300042 B CN105300042 B CN 105300042B
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Abstract
A kind of agricultural product drying equipment, including drying room, it is provided with drying room in supplies room, supplies room and is provided with materials vehicle, heat supply room is additionally provided with drying room, heat supply room is located at the opposite side of supplies room, the side wall of heat supply room, which is provided with air intlet, heat supply room, is provided with heating chamber, and heating system is provided with heating chamber, the heating system includes combustion furnace, combustion fan, heat exchanger, circulating fan and vertical chimney；Combustion furnace includes body of heater, and the side of body of heater is provided with air inlet, charging aperture and shoot door, and shoot door is located at the bottom of charging aperture, and the air inlet of body of heater is provided with combustion fan, and the upper end of combustion furnace is provided with combustion grate mouth, combustion grate mouth connection heat exchanger；Wall between heating chamber and supplies room is provided with circulating fan, and supplies room is provided with the moisture exhausting port being connected to outside material room.The present invention is simple in construction, can efficiently, quickly and efficiently carry out agricultural product drying operation, realizes the recycling of waste heat, improves the utilization ratio of heat.
Description
Technical field
The present invention relates to agricultural product drying technical field, more particularly to a kind of agricultural product drying equipment.
Background technology
China is a large agricultural country, and natural seasoning traditional for thousands of years follows so far.Although to a certain extent
Drying cost has been saved, but be present some shortcomings in this drying means, manually dry entirely first, consume substantial amounts of labour；
Secondly influenceed seriously by weather, rainy weather is dried not in time, and agricultural product easily go mouldy, and cause product quality to decline, to people
Healthy threaten.
Natural drying needs to take substantial amounts of arable land or road as threshing ground, and impurity doping can be relatively more, and road surface is dried
Road traffic can be also had a strong impact on, contingency is caused, agricultural product are broken, damage.Spontaneously dry, the time is longer, influence kind
Sub- quality and germination percentage.Mechanization is dried and effectively solves above drawback.Existing drying plant species is a lot, but mostly exists
Energy consumption is big, complex operation, the shortcomings of drying materials are uneven.
In order to solve the problem of above is present, people are seeking a kind of preferable technical solution always.
The content of the invention
The purpose of the present invention be in view of the shortcomings of the prior art there is provided it is a kind of it is rational in infrastructure, can be achieved waste heat recycling,
Improve the agricultural product drying equipment of heating efficiency.
To achieve these goals, the technical scheme is that：
It is provided with a kind of agricultural product drying equipment, including drying room, drying room in supplies room, supplies room and is provided with materials vehicle, material
The side of room is provided with supplies room door, the drying room and is additionally provided with heat supply room, and heat supply room is located at the opposite side of supplies room, heat supply room
Side wall, which is provided with air intlet, heat supply room, is provided with heating chamber, and heating system is provided with heating chamber, and the heating system includes burning
Stove, combustion fan, heat exchanger, circulating fan and vertical chimney；Combustion furnace includes body of heater, the side of body of heater provided with air inlet,
Charging aperture and shoot door, shoot door are located at the bottom of charging aperture, and the air inlet of body of heater is provided with combustion fan, and the upper end of combustion furnace is set
There is combustion grate mouth, combustion grate mouth connection heat exchanger, the side of heat exchanger is provided with heat exchanger exhaust opening, and heat is handed over
Parallel operation exhaust opening connects vertical chimney；Wall between heating chamber and supplies room is provided with circulating fan, and supplies room is provided with connection
To the moisture exhausting port outside material room.
It is preferred that, the combustion furnace is indirect type coal-fired hot-blast stove.
It is preferred that, described supplies room door is sliding door.
It is preferred that, the heat exchanger includes fire-box, heat exchanger tube and horizontal chimney, and fire-box includes left fire-box and right fire-box,
The lower end of left fire-box and right fire-box is equipped with the opening being connected with combustion grate mouth, and left fire-box is provided with left shoot door, right fire-box
Provided with right shoot door, some row's heat exchanger tubes are provided between left fire-box and right fire-box, the excircle of heat exchanger tube is provided with spiral surrounding
The side of fin, left fire-box or right fire-box is provided with heat exchanger exhaust opening, and heat exchanger exhaust opening connects one end of horizontal chimney,
The other end of horizontal chimney connects vertical chimney.
It is preferred that, the combustion fan includes motor, air cleaner, air blower body, air chamber, base and oil dripping
Mouth.
It is preferred that, the circulating fan uses axial flow blower.
It is preferred that, residual neat recovering system, the residual neat recovering system bag are provided with the heat supply room of the top of the heating chamber
Waste heat recovery room, dehumidifying pipelines and heat recovery draught fan are included, air intlet is located at the side of waste heat recovery room, and moisture exhausting port is located at thing
Expect on the wall between room and waste heat recovery room, one end connection moisture exhausting port of dehumidifying pipelines, the other end of dehumidifying pipelines is more than
Passed after heat recovery chamber from another wall of waste heat recovery room, heat recovery draught fan is located between waste heat recovery room and heating chamber
On wall.
It is preferred that, the heat recovery draught fan uses the quaterfoil axial flow blower of built-in motor direct connection structure.
It is preferred that, in addition to intelligent controller, intelligent controller include PLC, Temperature Humidity Sensor and three or
Single-phase electricity electric circuit protection equipment, several Temperature Humidity Sensors are located at the upper and lower parts in supplies room, Temperature Humidity Sensor, remaining
Recuperation fan, combustion fan and circulating fan are electrically connected with PLC, and three or single-phase electricity electric circuit protection equipment are located at
In the power supply circuit of heat recovery draught fan, combustion fan and circulating fan.
The present invention is simple in construction, can efficiently, quickly and efficiently carry out agricultural product drying operation, realizes the sharp again of waste heat
With the utilization ratio of raising heat.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is Fig. 1 partial view；
Fig. 3 is the combustion furnace and the structural representation of heat exchanger in Fig. 1；
Fig. 4 is Fig. 3 stereogram；
In figure：1. drying room, 2. supplies rooms, 3. materials vehicles, 4. circulating fans, 5. combustion furnaces, 6. combustion fans, 7.
Heating chamber, 8. heat exchangers, 9. waste heat recovery rooms, 10. air intlets, 11. dehumidifying pipelines, 12. vertical chimneys, 13. waste heats are returned
Call prisoners in after letting them out for exercise machine, 14. moisture exhausting ports, 21. supplies rooms door, 51. shoot doors, 52. air inlets, 53. burning furnace bodies, 54. charging apertures, 55.
Combustion grate mouth, 71. heating chambers door, 81. left fire-boxes, 82. right fire-boxes, 83. left shoot doors, 84. right shoot doors, 85. heat exchange
Pipe, 86. fins, 87. horizontal chimneys.
Embodiment
Below by embodiment, the technical scheme to invention is described in further detail.
Referring to Fig. 1-4, a kind of agricultural product drying equipment, including drying room 1 is provided with supplies room 2, supplies room 2 in drying room 1 and set
There is materials vehicle 3, the side of supplies room 2 is provided with supplies room door 21, and supplies room door 21 is sliding door, convenient operation.Also set in drying room 1
There is heat supply room, heat supply room, which is located in the opposite side of supplies room 2, heat supply room, is provided with heating chamber 7, and the side of heating chamber 7 is provided with heating
Heating system is provided with room door 71, heating chamber 7, heating system includes combustion furnace 5, combustion fan 6, heat exchanger 8, circulating fan
4 and vertical chimney 12；Combustion furnace 5 includes body of heater 53, and body of heater 53 is provided with shoot door 51, air inlet 52 and charging aperture 54, shoot door
51 are located at the bottom of charging aperture 54, and the air inlet 52 of body of heater 53 is provided with combustion fan 6, and the upper end of combustion furnace 5 is provided with combustion grate
Mouth 55.Combustion furnace 5 uses indirect type coal-fired hot-blast stove, and indirect type coal-fired hot-blast stove leads to using flue gas, steam etc. as carrier
Over-heat-exchanger heats air, can not be contaminated by dry material, it is drying to hot blast temperature than some relatively low temperature-sensitive things
Expect that effect is good.Combustion fan 6 is by motor, air cleaner, air blower body, air chamber, base（And fuel tank）, six, oil dripping mouth
It is grouped into, combustion fan 6 is operated by the rotor eccentricity of cylinder interior biasing, and makes the volume change between the blade in rotor slot will
Air suction, compression, discharge, blowing efficiency are high.
Combustion grate mouth 55 connects heat exchanger 8, and heat exchanger 8 includes fire-box, heat exchanger tube 85 and horizontal chimney 87, fire
Case includes left fire-box 81 and right fire-box 82, and the lower end of left fire-box 81 and right fire-box 82 is equipped with what is be connected with combustion grate mouth 55
Opening, left fire-box 81 is provided with left shoot door 83, and right fire-box 82 is provided with right shoot door 84；The left fire-box 81 of heat exchanger 8 is provided with a left side
Shoot door 83, right fire-box 82 is provided with the dust in right shoot door 84, the left and right fire-box of easy cleaning, prevents left and right fire-box from blocking,
Improve the heat exchange efficiency of heat exchanger 8.It is provided between left fire-box 81 and right fire-box 82 outside some row's heat exchanger tubes 85, heat exchanger tube 85
Circumference is provided with the fin 86 of spiral surrounding, and the heat exchanger tube 85 with fin 86 adds area of dissipation, allows heat to obtain sufficient profit
With improving heat exchange efficiency.The side of left fire-box 81 or right fire-box 82 is provided with heat exchanger exhaust opening, and heat exchanger exhaust opening connects
One end of horizontal chimney 87 is connect, the other end of horizontal chimney 87 connects vertical chimney 12.
Wall between heating chamber 7 and supplies room 2 is provided with circulating fan 4, and circulating fan uses axial flow blower, axle stream wind
Machine is No. 7 axial flow blowers, 4 blades, using built-in motor direct connection structure, and the clearance control of impeller leaf top and air duct is left in 5mm
The right side, three-phase Double Speed Fan (power 2.2/1.5Kw) or single-phase single speed blower fan（Power 1.5Kw）.50Hz power networks are powered, rotating speed
Circulating fan performance parameter is during 1440r/min：The Pa of 15000/more than h of air quantity, the Pa of total head 170~250, static pressure is not less than
70 Pa, complete machine highest total pressure efficiency is more than 70%.Air duct diameter 700mm, depth 165mm.Circulating fan 4 provides dynamic by motor
Power is exported, and circulating fan 4 can be regulated and controled with rotating, rotates forward the one section time, and a period of time inverts, and then makes temperature in drying room
It is evenly distributed.
In the heat supply room of the top of heating chamber 7 be provided with residual neat recovering system, residual neat recovering system include waste heat recovery room 9,
Dehumidifying pipelines 11 and heat recovery draught fan 13, air intlet 10 are located at the side of waste heat recovery room 9, and moisture exhausting port 14 is located at supplies room
On wall between 2 and waste heat recovery room 9, one end connection moisture exhausting port 14 of dehumidifying pipelines 11, the other end of dehumidifying pipelines 11 is worn
Passed after excess enthalpy heat recovery chamber 9 from another wall of waste heat recovery room 9, heat recovery draught fan 13 is located at waste heat recovery room 9 and added
On wall between hot cell 7, heat recovery draught fan 13 uses the quaterfoil axial flow blower of built-in motor direct connection structure.
Damp and hot air is discharged from dehumidifying pipelines 11 in supplies room 2, and cold air enters waste heat recovery room from air intlet 10
9, the cold air into waste heat recovery room 9 is heated by the tube wall of dehumidifying pipelines 11, and the air after being heated is through waste heat recovery
Blower fan 13 enters heating chamber 7, realizes the recycling of waste heat, improves the utilization ratio of heat, reaches the purpose for saving the energy.
Agricultural product drying equipment also include intelligent controller, intelligent controller include PLC, Temperature Humidity Sensor and
Three or single-phase electricity electric circuit protection equipment, several Temperature Humidity Sensors are located at the upper and lower parts in supplies room, can monitor material
Humiture in room 2 and up and down the humiture difference at position, Temperature Humidity Sensor use digital temperature-humidity sensor, and automatic control is steady
Qualitative, accuracy is high, performs technique accurate.Temperature Humidity Sensor, heat recovery draught fan, combustion fan and circulating fan with
PLC is electrically connected, and three or single-phase electricity electric circuit protection equipment are located at heat recovery draught fan, combustion fan and circulating fan
In power supply circuit, the protection such as short circuit, overload, phase shortage is can be achieved, it is ensured that motor is pacified in supporting three-phase or single-phase electricity electric circuit protection equipment
Row for the national games, is toasted safer.
Claims (7)
1. it is provided with a kind of agricultural product drying equipment, including drying room, drying room in supplies room, supplies room and is provided with materials vehicle, supplies room
Side provided with supplies room door, it is characterised in that heat supply room is additionally provided with the drying room, heat supply room is located at the another of supplies room
Side, the side wall of heat supply room, which is provided with air intlet, heat supply room, is provided with heating chamber, and heating system, the heat supply are provided with heating chamber
System includes combustion furnace, combustion fan, heat exchanger, circulating fan and vertical chimney；Combustion furnace includes body of heater, the side of body of heater
Provided with air inlet, charging aperture and shoot door, shoot door is located at the bottom of charging aperture, and the air inlet of body of heater is provided with combustion fan, combustion
The upper end for burning stove is provided with combustion grate mouth, and combustion grate mouth connects heat exchanger, and the side of heat exchanger is provided with heat exchange
Device exhaust opening, heat exchanger exhaust opening connects vertical chimney；Wall between heating chamber and supplies room is provided with circulating fan, thing
Material room is provided with the moisture exhausting port being connected to outside material room；Residual neat recovering system, institute are provided with the heat supply room of the top of the heating chamber
Stating residual neat recovering system includes waste heat recovery room, dehumidifying pipelines and heat recovery draught fan, and air intlet is located at waste heat recovery room
Side, moisture exhausting port is located on the wall between supplies room and waste heat recovery room, one end connection moisture exhausting port of dehumidifying pipelines, dehumidification tube
The other end in road is passed after passing through waste heat recovery room from another wall of waste heat recovery room, and heat recovery draught fan is located at waste heat recovery
On wall between room and heating chamber；The heat recovery draught fan uses the quaterfoil axle stream wind of built-in motor direct connection structure
Machine；Circulating fan provides power output by motor, and circulating fan rotating regulation and control rotate forward the one section time, a period of time is anti-
Turn, and then make uniformity of temperature profile in drying room.
2. agricultural product drying equipment according to claim 1, it is characterised in that the combustion furnace is indirect type coal hot-air
Stove.
3. agricultural product drying equipment according to claim 1, it is characterised in that described supplies room door is sliding door.
4. the agricultural product drying equipment according to claim any one of 1-3, it is characterised in that the heat exchanger includes fire
Case, heat exchanger tube and horizontal chimney, fire-box include left fire-box and right fire-box, and the lower end of left fire-box and right fire-box is equipped with and combustion furnace
The opening of exhaust opening connection, left fire-box is provided with left shoot door, and right fire-box is provided with right shoot door, is provided between left fire-box and right fire-box
The side of some row's heat exchanger tubes, fin of the excircle provided with spiral surrounding of heat exchanger tube, left fire-box or right fire-box is provided with heat exchange
Device exhaust opening, one end of the horizontal chimney of heat exchanger exhaust opening connection, the other end of horizontal chimney connects vertical chimney.
5. agricultural product drying equipment according to claim 4, it is characterised in that the combustion fan includes motor, air
Filter, air blower body, air chamber, base and oil dripping mouth.
6. agricultural product drying equipment according to claim 5, it is characterised in that the circulating fan uses axial flow blower.
7. agricultural product drying equipment according to claim 1, it is characterised in that also including intelligent controller, intelligent control
Instrument includes PLC, Temperature Humidity Sensor and three or single-phase electricity electric circuit protection equipment, and several Temperature Humidity Sensors are located at
Upper and lower parts in supplies room, Temperature Humidity Sensor, heat recovery draught fan, combustion fan and circulating fan are and PLC
Electrical connection, three or single-phase electricity electric circuit protection equipment are located at the power supply circuit of heat recovery draught fan, combustion fan and circulating fan
In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510910491.8A CN105300042B (en) | 2015-12-10 | 2015-12-10 | Agricultural product drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510910491.8A CN105300042B (en) | 2015-12-10 | 2015-12-10 | Agricultural product drying equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105300042A CN105300042A (en) | 2016-02-03 |
| CN105300042B true CN105300042B (en) | 2017-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510910491.8A Active CN105300042B (en) | 2015-12-10 | 2015-12-10 | Agricultural product drying equipment |
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| Country | Link |
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| CN (1) | CN105300042B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105865167A (en) * | 2016-05-25 | 2016-08-17 | 福建省莆田市禾硕农业开发有限公司 | Agricultural byproduct drying system and application thereof |
| CN106871584A (en) * | 2017-03-21 | 2017-06-20 | 北京百慧生化制药有限责任公司 | It is a kind of for ethyl polyenoate and the hydrofuge drying system and hydrofuge furnace drying method of pupal fat alpha linolenic acid ethyl ester soft capsule |
| CN112432360A (en) * | 2020-10-19 | 2021-03-02 | 浙江明新能源科技有限公司 | Integrated combustion device of curing barn |
| CN115420085A (en) * | 2022-09-14 | 2022-12-02 | 肖宏意 | Agricultural and sideline products circulation drying system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201640430U (en) * | 2010-01-27 | 2010-11-24 | 河南农业大学 | Heating furnace for bulk curer |
| CN103109147B (en) * | 2010-04-22 | 2016-05-04 | 株式会社佐竹 | Grain drying |
| CN202562211U (en) * | 2012-04-28 | 2012-11-28 | 芜湖华韵机械制造有限公司 | Structure of drying room |
| CN103245183A (en) * | 2013-04-26 | 2013-08-14 | 贵州航天特种车有限责任公司 | Efficient energy-saving baking device |
| CN104976872B (en) * | 2015-07-31 | 2017-06-09 | 深圳市云明新能源科技有限公司 | Removable solar thermal energy glass room roasting plant |
| CN205228015U (en) * | 2015-12-10 | 2016-05-11 | 河南农业大学 | Agricultural product drying equipment |
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| CN105300042A (en) | 2016-02-03 |
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Effective date of registration: 20181012 Address after: 650200 Yunnan Kunming Guandu District Jinma Street office ten mile community bridge village, No. 1 Ma Bridge. Patentee after: Yunnan Panxi Fung agricultural science and Technology Co., Ltd. Address before: 450000 No. 63 agricultural road, Jinshui District, Zhengzhou, Henan Patentee before: He'nan Agricultural University |