CN201986610U - Corn ear drier - Google Patents
Corn ear drier Download PDFInfo
- Publication number
- CN201986610U CN201986610U CN2011200742395U CN201120074239U CN201986610U CN 201986610 U CN201986610 U CN 201986610U CN 2011200742395 U CN2011200742395 U CN 2011200742395U CN 201120074239 U CN201120074239 U CN 201120074239U CN 201986610 U CN201986610 U CN 201986610U
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- corn ear
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Abstract
The utility model discloses a corn ear drier which comprises a main air passage, a hot air diffused air passage and a plurality of corn ear loading and storing bins; wherein air doors which are communicated with each other are arranged between the main air passage and the hot air diffused air passage; a seedbed sieve is arranged in each corn ear loading and storing bin and divides the corn area loading and storing bin into an upper part and a lower part; at least one exhaust valve and one discharging door are respectively arranged at the upper part of each corn ear loading and storing bin; and intake valves which are communicated with the hot air diffused air passage are respectively arranged on the upper part and the lower part of each corn ear loading and storing bin. The corn ear drier dries wet corn ears and semi-dry corn ears respectively, thereby improving the drying efficiency.
Description
Technical field
The utility model relates to a kind of corn ear drying machine.
Background technology
The patent No. is 200620132611.2, patent name is the Chinese utility model patent of seed processing dryer, relate to a kind of seed processing dryer, comprise frame, the oven dry casing, charging aperture, the baking bed that has mesh in discharging opening and the drying baker, it is characterized in that frame is provided with hot-blast stove, hot-air blower and air-introduced machine, described hot-air blower is provided with a hot blast air channel and is communicated with drying baker, simultaneously, be provided with an air inducing air channel with the opposite side of the baking bed of the corresponding drying baker in above-mentioned hot blast air channel and link to each other, in above-mentioned hot blast air channel and air inducing air channel, be equipped with valve with air-introduced machine.This utility model has compact conformation, easy control of temperature, dependable performance, fast, the baked seed advantage of uniform of precipitation speed, and can dispose the combustion furnace of fuel oil, combustion gas, fire coal, combustion faggot tangerine bar according to different requirements, energy-conserving and environment-protective are applicable in the processing of cotton and various seed and use.
But this utility model is not specially at corn ear, the dry drying equipment that need be certain of corn ear, the drying equipment of China's employing at present is based on dry cell-type structure basically, weight by the every batch of hothouse of packing into is calculated, can be divided into 60 tons/batch, 100 tons/batch, 200 tons/batch, 500 tons/batch, 1000 tons/batch etc. multi-form.
Existing corn ear drying machine does not carry out separate drying to wet fruit ear and half-dried fruit ear respectively, and drying efficiency is not satisfactory.
The utility model content
The utility model technical issues that need to address just are to overcome the defective of prior art, and a kind of corn ear drying machine is provided, and it carries out drying respectively by will wet fruit ear and half-dried fruit ear of the long-pending storehouse of a plurality of corn ears dresses that is provided with, and has improved drying efficiency.
For addressing the above problem, the utility model adopts following technical scheme:
The utility model provides a kind of corn ear drying machine, comprises main air duct, hot blast diffusor duct, and the long-pending storehouse of a plurality of corn ear dress; The hot blast diffusor duct is made of last hot blast diffusor duct and following hot blast diffusor duct, is provided with the air door that is connected between described main air duct and the last hot blast diffusor duct; Be provided with kind of a bed sieve in each long-pending storehouse of corn ear dress, plant the bed sieve the long-pending storehouse of corn ear dress is divided into upper and lower two parts, each corn ear dress Ji Cang top is provided with at least one exhaust valve and discharge door respectively, the inlet valve that top is provided with and last hot blast diffusor duct is connected in each long-pending storehouse of corn ear dress, the inlet valve that the lower part is provided with and following hot blast diffusor duct is connected in each long-pending storehouse of corn ear dress.
The utility model is made of main air duct, hot blast diffusor duct and the long-pending storehouse of a plurality of corn ear dress, the long-pending storehouse of each dress is provided with discharge door, exhaust valve and inlet valve, exhaust valve uses as charging and exhaust, and the corn ear hothouse adopts the drying process of low temperature, big air quantity.Drying medium enters the long-pending storehouse of dress from the inlet valve of main air duct, hot blast diffusor duct, and the cereal layer by being dried heats up cereal gradually uniformly, and the moisture that is evaporated is discharged from exhaust valve by drying medium and adorned outside the long-pending storehouse.
The utility model is owing to be provided with the long-pending storehouse of a plurality of corn ear dresses, wet fruit ear and half-dried fruit ear separately can be carried out drying respectively, the long-pending storehouse of corn ear dress can be divided into the long-pending storehouse of wet fruit ear dress, with the long-pending storehouse of half-dried fruit ear dress, because cereal can't stir in the storehouse, for making the cereal uniform drying unanimity of levels, need to change the dry direction of drying medium to the cereal layer, common saying commutates exactly.The top and the lower part in the long-pending storehouse of corn ear dress of the present utility model are provided with the inlet valve that is connected with the hot blast diffusor duct respectively, thereby can carry out the switch operation of monomer.
Heat utilization efficiency when improving drying, drying medium enters in the storehouse from half-dried fruit ear dress Ji Cang top, blow downwards from the top of corn ear layer, drying medium by the corn ear layer goes the dry wet fruit ear to adorn the corn ear that amasss in the storehouse again, promptly upwards blow by bottom, the long-pending storehouse of wet fruit ear dress, drying medium by corn ear layer in the long-pending storehouse of wet fruit ear dress contains bigger moisture, directly outside exhaust valve is discharged the long-pending storehouse of corn ear dress, thereby make part of waste heat obtain the secondary utilization, improved the thermal efficiency to a certain extent.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1, the utility model provides a kind of corn ear drying machine, comprises main air duct 1, hot blast diffusor duct 2, and the long-pending storehouse 3 of a plurality of corn ear dress; The hot blast diffusor duct is made of last hot blast diffusor duct and following hot blast diffusor duct, is provided with the air door 4 that is connected between described main air duct and the last hot blast diffusor duct; Be provided with kind of a bed sieve 5 in each long-pending storehouse of corn ear dress, plant the bed sieve the long-pending storehouse of corn ear dress is divided into upper and lower two parts, each corn ear dress Ji Cang top is provided with at least one exhaust valve 6 and discharge door 7 respectively, the inlet valve 8 that top is provided with and last hot blast diffusor duct is connected in each long-pending storehouse of corn ear dress, the inlet valve 8 that the lower part is provided with and following hot blast diffusor duct is connected in each long-pending storehouse of corn ear dress.
The utility model is made of main air duct, hot blast diffusor duct and the long-pending storehouse of a plurality of corn ear dress, the long-pending storehouse of each dress is provided with discharge door, exhaust valve and inlet valve, exhaust valve uses as charging and exhaust, and the corn ear hothouse adopts the drying process of low temperature, big air quantity.Drying medium enters the long-pending storehouse of dress from the inlet valve of main air duct, hot blast diffusor duct, and the cereal layer by being dried heats up cereal gradually uniformly, and the moisture that is evaporated is discharged from exhaust valve by drying medium and adorned outside the long-pending storehouse.
The utility model is owing to be provided with the long-pending storehouse of a plurality of corn ear dresses, wet fruit ear and half-dried fruit ear separately can be carried out drying respectively, the long-pending storehouse of corn ear dress can be divided into the long-pending storehouse of wet fruit ear dress, with the long-pending storehouse of half-dried fruit ear dress, because cereal can't stir in the storehouse, for making the cereal uniform drying unanimity of levels, need to change the dry direction of drying medium to the cereal layer, common saying commutates exactly.The top and the lower part in the long-pending storehouse of corn ear dress of the present utility model are provided with the inlet valve that is connected with the hot blast diffusor duct respectively, thereby can carry out the switch operation of monomer.
Heat utilization efficiency when improving drying, drying medium enters in the storehouse from half-dried fruit ear dress Ji Cang top, blow downwards from the top of corn ear layer, drying medium by the corn ear layer goes the dry wet fruit ear to adorn the corn ear that amasss in the storehouse again, promptly upwards blow by bottom, the long-pending storehouse of wet fruit ear dress, drying medium by corn ear layer in the long-pending storehouse of wet fruit ear dress contains bigger moisture, directly outside exhaust valve is discharged the long-pending storehouse of corn ear dress, thereby make part of waste heat obtain the secondary utilization, improved the thermal efficiency to a certain extent.
The thermal source of the utility model corn ear drying machine comes from hot-blast stove.Heating system by combustion grate, heat exchanger, air blast, main air blower, draw cigarette blower fan and dedusting, electric-control system, system for detecting temperature is formed.Its equipment configuration of the hothouse of different production capacity is also inequality.
Multi-form hothouse is that the size by drying capacity decides, and requires the big hothouse of production capacity certainly will will increase the quantity in the long-pending storehouse of corn ear dress, also will strengthen thermal source simultaneously.
For example: 100 tons/batches have 6 long-pending storehouses of dress, and 200 tons/batches have 12 long-pending storehouses of dress.The volume in each long-pending storehouse of corn ear dress designs according to production capacity, and the size in the long-pending storehouse of general dress has following four kinds: 3.3 meters * 4 meters, 4 meters * 6 meters, 5 meters * 5 meters, 6 meters * 6 meters.
The production disposal ability is that 200 tons/batches corn ear drying machine the key technical indexes is as follows:
Drying medium temperature :≤43 ℃;
Drying time: dry 72 hours moisture≤18% of fresh fruit fringe, dry 96 hours moisture≤13% of fresh fruit fringe.About fresh fruit fringe moisture content 30-35%.
Before percentage of seedgermination is not less than drying.
Seed is done wet unevenness :≤± 0.5% (going into the machine uniformity≤± 2%).
Concrete configuration is as follows:
1,200 ton/batches: adopt 3.3m * 4m dress to amass 12 in storehouse.
Between installed capacity: 3.3m * 4m * 3m * 12 * 0.5 (being corn ear density)=237.6 tons.
2, thermal source configuration: 1,200,000 kilocalorie coal-fired hot-blast stoves
3, blower fan configuration: main air blower accessory fan 4-72-12NO12C, each 1 of 4-72-12NO12D blower fan
4, fruit ear drying cost: (with 600 yuan/ton of coal prices; The measuring and calculating of 0.72 yuan/degree of electricity price) measuring and calculating fresh fruit fringe is reduced to 0.154/ kilogram of seed of 13% ± 0.5 drying cost
The convection drying operating cost of this project comprises fuel cost, power consumption expense.
1,72 hours 200T fruit ear moisture is reduced to 18% ± 0.5
1. 72 hours coal-fired expenses:
5 tons of/day (24 hours) * 3 days * 600 yuan/ton=9000 yuan.
2. 72 hours power consumption expenses:
Whole drying system total electricity consumption 155 kilowatts * 0.8, every degree electricity is pressed 0.72 yuan of calculating,
* 155 kilowatts * 72 hours * 0.8=6428 of 0.72 yuan/degree of then power consumption expense unit.
3., 72 hours dry amount add up to 100 tons of seed * 1000=100000 kilograms for the 200T fruit ear.
4., unit cost:
100000 kilograms=0.154 yuan/kilogram of (9000 yuan+6428 yuan) ÷.
It should be noted that at last: obviously, the foregoing description only is for the utility model example clearly is described, and is not the qualification to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being amplified out thus or change still are among the protection domain of the present utility model.
Claims (1)
1. a corn ear drying machine comprises main air duct, hot blast diffusor duct, and the long-pending storehouse of a plurality of corn ear dress; The hot blast diffusor duct is made of last hot blast diffusor duct and following hot blast diffusor duct, is provided with the air door that is connected between described main air duct and the last hot blast diffusor duct; It is characterized in that: be provided with kind of a bed sieve in each long-pending storehouse of corn ear dress, plant the bed sieve the long-pending storehouse of corn ear dress is divided into upper and lower two parts, each corn ear dress Ji Cang top is provided with at least one exhaust valve and discharge door respectively, the inlet valve that top is provided with and last hot blast diffusor duct is connected in each long-pending storehouse of corn ear dress, the inlet valve that the lower part is provided with and following hot blast diffusor duct is connected in each long-pending storehouse of corn ear dress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200742395U CN201986610U (en) | 2011-03-21 | 2011-03-21 | Corn ear drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200742395U CN201986610U (en) | 2011-03-21 | 2011-03-21 | Corn ear drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201986610U true CN201986610U (en) | 2011-09-28 |
Family
ID=44663124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200742395U Expired - Fee Related CN201986610U (en) | 2011-03-21 | 2011-03-21 | Corn ear drier |
Country Status (1)
| Country | Link |
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| CN (1) | CN201986610U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539763A (en) * | 2018-12-20 | 2019-03-29 | 张掖市誉宇农业机械科技有限责任公司 | Environment-friendly and energy-efficient corn seed fruit ear warehouse for drying heat source control system |
| CN109539720A (en) * | 2018-12-20 | 2019-03-29 | 张掖市誉宇农业机械科技有限责任公司 | The dry warehouse of circulation corn ear and warehouse storehouse group and application method in electric heating wind-force |
-
2011
- 2011-03-21 CN CN2011200742395U patent/CN201986610U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539763A (en) * | 2018-12-20 | 2019-03-29 | 张掖市誉宇农业机械科技有限责任公司 | Environment-friendly and energy-efficient corn seed fruit ear warehouse for drying heat source control system |
| CN109539720A (en) * | 2018-12-20 | 2019-03-29 | 张掖市誉宇农业机械科技有限责任公司 | The dry warehouse of circulation corn ear and warehouse storehouse group and application method in electric heating wind-force |
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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 |
Granted publication date: 20110928 Termination date: 20160321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |