CN207113542U - A kind of grain-drying tower - Google Patents
A kind of grain-drying tower Download PDFInfo
- Publication number
- CN207113542U CN207113542U CN201721033468.6U CN201721033468U CN207113542U CN 207113542 U CN207113542 U CN 207113542U CN 201721033468 U CN201721033468 U CN 201721033468U CN 207113542 U CN207113542 U CN 207113542U
- Authority
- CN
- China
- Prior art keywords
- chamber
- grain
- drying
- exhaust chamber
- section
- 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.)
- Active
Links
- 238000001035 drying Methods 0.000 title claims abstract description 59
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 description 20
- 235000013339 cereals Nutrition 0.000 description 18
- 239000000428 dust Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000003345 natural gas Substances 0.000 description 4
- 239000002912 waste gas Substances 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of grain-drying tower.The drying tower includes king-post（1）, the king-post（1）By the front and rear drying section set gradually（3）And cooling section（4）Composition, the king-post（1）Outside is provided with inlet plenum（7）And exhaust chamber（8）；It is provided with heater（10）To the inlet plenum（7）Interior gas is heated, the inlet plenum（7）With the drying section（3）Connection, the drying section（3）And exhaust chamber（8）Connection；It is provided with cold air chamber（9）With the cooling section（4）Connection；The exhaust chamber（8）Rear portion is connected with exhaust apparatus.
Description
Technical field
A kind of drying tower is the utility model is related to, more particularly, to direct-fired grain-drying tower, belongs to grain or agriculture machine
Tool technical field.
Background technology
Because contained humidity is directly connected to storage, transport and the influence of process to cereal in cereal, so must
Cereal need be made to reach satisfactory moisture, the grain moisture content particularly newly harvested is higher, easily produces fever, enzyme change,
Cereal has to pass through drying dewatering processing before storage, long-distance transport, therefore grain-drying equipment is increasingly widely used.
But grain-drying equipment in the market generally uses coal-fired hot-blast stove or biomass thermal wind furnace, more or less cigarette be present
Gas discharge beyond standards situation, the environmental protection policy of current country is not met, has faced the trend being gradually eliminated, so as cleaning energy
The natural gas in source will more and more be applied to grain heat-drying industry.Some grain-drying towers of the country use gas fuel at present
When fuel gas hot-blast stove need to be separately configured, be also configured without special Environmental-protection dust removal device, disadvantage is that floor space is big, heat loss
Greatly, need substantial contribution to be used for supporting hot-blast stove and build stove room etc..To solve problem above, a kind of floor space is devised
It is small, energy-conservation, low cost integrated design direct-fired gas type grain-drying tower, to meet grain-drying equipment development need
Ask.
The content of the invention
The utility model be《A kind of environment-friendly and energy-efficient grain-drying tower》（The patent No.：ZL 2015 2 1059113.5）
Incorporate heat power supply device on the basis of patent, and the integrated direct-fired grain-drying Deethanizer design carried out.
The purpose of this utility model is to be directed to clean fuel-natural gas, there is provided a kind of compact-sized, energy-conserving and environment-protective one
Change and design direct-fired grain-drying tower.
To achieve the above object, the technical scheme of the direct-fired grain-drying tower use of the utility model is：The utility model
The drying tower includes king-post（1）, the king-post（1）By the front and rear drying section set gradually（3）And cooling section（4）Composition,
The king-post（1）Outside is provided with inlet plenum（7）And exhaust chamber（8）；
It is provided with heater（10）To the inlet plenum（7）Interior gas is heated, the inlet plenum（7）With it is described
Drying section（3）Connection, the drying section（3）And exhaust chamber（8）Connection；
It is provided with cold air chamber（9）With the cooling section（4）Connection；
The exhaust chamber（8）Rear portion is connected with exhaust apparatus.
The king-post（1）It is vertically arranged, epimere is drying section（3）, hypomere be cooling section（4）.
The exhaust chamber（8）It is made up of outer exhaust chamber and inner gas evacuation chamber；
The inner gas evacuation chamber and the drying section（3）Connection, the outer exhaust chamber connect with the exhaust apparatus, described interior
Exhaust chamber and outer exhaust chamber are isolated by a dividing plate, and dividing plate top forms certain space supplied gas as described in inner gas evacuation chamber flow direction
Outer exhaust chamber.
The cold air chamber（9）It is arranged on the inner gas evacuation chamber bottom.
The exhaust apparatus includes the air exhauster connected with outer exhaust chamber（11）, and be provided with and connect with the outer exhaust chamber
Logical cyclone group（12）.
The king-post（1）Also include positioned at the drying section（3）The grain storage section on top（2）.
The utility model has the advantages that：The utility model integrated design, reaches that equipment overall structure is compact, floor space
Small purpose, and heat recovery technology and cyclone dust removal design are used, reach the purpose of energy-conserving and environment-protective；The utility model profile
It is attractive in appearance, rational in infrastructure, drying quality better, environmental protection and energy saving, convenient to install and maintain.
Further the utility model：1）Must to substitute the fuel such as coal, biomass to provide with clean energy resource-natural gas
Want device； 2）It is floor space with respect to the advantages of external heat source device using thermal source integrated design built in grain-drying tower
Small, energy-conservation, low cost；3）Because natural gas belongs to clean energy resource, so heat exchanger need not be configured, using caused by directly burning
The gaseous mixture of combustion gas and air is as dried medium, and heat utilization rate is close to 100%.
Brief description of the drawings
Fig. 1 is the structural representation of direct-fired grain-drying tower.
In figure 1 be king-post, 2 be grain storage section, 3 be drying section, 4 be cooling section, 5 be charging aperture, 6 be drawing mechanism, 7 be into
Air chamber, 8 be exhaust chamber, 9 be cold air chamber, 10 be heater, 11 be air exhauster, 12 be cyclone group.
Embodiment
The technical scheme that the direct-fired grain-drying tower of the utility model uses is：Drying tower described in the utility model includes
King-post 1, the king-post 1 are made up of the front and rear drying section 3 set gradually and cooling section 4, and the outside of king-post 1 is provided with inlet plenum
7 and exhaust chamber 8；
It is provided with heater 10 to heat the gas in the inlet plenum 7, the inlet plenum 7 and the drying section
3 connections, the drying section 3 connect with exhaust chamber 8；
Cold air chamber 9 is provided with to connect with the cooling section 4；
The rear portion of exhaust chamber 8 is connected with exhaust apparatus.
The king-post 1 is vertically arranged, and epimere is drying section 3, hypomere is cooling section 4.
The exhaust chamber 8 is made up of outer exhaust chamber and inner gas evacuation chamber；
The inner gas evacuation chamber connects with the drying section 3, and the outer exhaust chamber connects with the exhaust apparatus, the interior row
Air chamber and outer exhaust chamber are isolated by a dividing plate, and dividing plate top forms certain space supplied gas and flowed to by the inner gas evacuation chamber outside described
Exhaust chamber.
The cold air chamber 9 is arranged on the inner gas evacuation chamber bottom.
The exhaust apparatus includes the air exhauster 11 connected with outer exhaust chamber, and is provided with and is connected with the outer exhaust chamber
Cyclone group 12.
The king-post 1 also includes the grain storage section 2 positioned at the top of drying section 3.
As shown in figure 1, a kind of direct-fired grain-drying tower, including the grain post 1 being vertically arranged are used as drying tower main body, grain post
From top to bottom include grain storage section 2, drying section 3 and cooling section 4, grain storage section top is provided with charging aperture 5, and cooling pars infrasegmentalis is provided with
Drawing mechanism 6, the both sides of drying tower main body grain post 1 are respectively arranged with inlet air plenum 7 and exhaust chamber 8, and exhaust chamber 8 divides for inner gas evacuation chamber
With outer exhaust chamber, and separated by the dividing plate less than top, make the top connection of inside and outside exhaust chamber, inner gas evacuation chamber bottom is provided with cold air chamber
9.Inlet air plenum 7 is connected with the horn-shaped air inlet box of drying section 3, while is connected with the exhaust horn shape box of cooling section 4, and the bottom of inlet air plenum 7 is set
There is direct combustion burner 10；The inner gas evacuation chamber of exhaust chamber 8 is vented horn shape box with drying section 3 and connected, under the outer exhaust chamber of exhaust chamber 8
Portion is connected with air exhauster 11, and air exhauster 11 is connected with cyclone group 12；Cold air chamber 9 connects with the horn-shaped air inlet box of cooling section 4,
Inlet air plenum 7 is connected with hot air source, and cold air chamber 9 is connected with cold wind source.
Grain enters grain storage section by tower top charging aperture, by multistage drying and cooling section, from row's grain hopper outlet row
Go out.And fuel gas mixture enters baking zones at different levels as dried medium, dried medium carries powder with turning into after corn wet heat exchange
The waste gas of dirt enters inner gas evacuation chamber, and inner gas evacuation chamber connects with outer exhaust chamber top, and outer exhaust chamber bottom connects with exhaust centrifugal blower
Connect, by under fan action, the waste gas with dust is sent into cyclone, after cyclone dedusting, the dust that settles down
There is airlock discharge, the waste gas after purification is discharged into air by cyclone exhaust outlet, and inlet air plenum built-in combustion device, forms it into
Integral structure, thus reach compact-sized, floor space is small, energy-conserving and environment-protective, the purpose of low cost.
Claims (6)
1. a kind of grain-drying tower, it is characterised in that the drying tower includes king-post（1）, the king-post（1）By it is front and rear successively
The drying section of setting（3）And cooling section（4）Composition, the king-post（1）Outside is provided with inlet plenum（7）And exhaust chamber（8）；
It is provided with heater（10）To the inlet plenum（7）Interior gas is heated, the inlet plenum（7）With the drying
Section（3）Connection, the drying section（3）And exhaust chamber（8）Connection；
It is provided with cold air chamber（9）With the cooling section（4）Connection；
The exhaust chamber（8）Rear portion is connected with exhaust apparatus.
A kind of 2. grain-drying tower according to claim 1, it is characterised in that the king-post（1）It is vertically arranged, epimere is
Drying section（3）, hypomere be cooling section（4）.
A kind of 3. grain-drying tower according to claim 1, it is characterised in that the exhaust chamber（8）By outer exhaust chamber and
Inner gas evacuation chamber forms；
The inner gas evacuation chamber and the drying section（3）Connection, the outer exhaust chamber connect with the exhaust apparatus, the interior exhaust
Room and outer exhaust chamber are isolated by a dividing plate, and dividing plate top forms certain space supplied gas and flows to the outer row by the inner gas evacuation chamber
Air chamber.
A kind of 4. grain-drying tower according to claim 3, it is characterised in that the cold air chamber（9）It is arranged in described
Exhaust chamber bottom.
5. a kind of grain-drying tower according to claim 3, it is characterised in that the exhaust apparatus includes and outer exhaust chamber
The air exhauster of connection（11）, and it is provided with the cyclone group connected with the outer exhaust chamber（12）.
A kind of 6. grain-drying tower according to claim 2, it is characterised in that the king-post（1）Also include positioned at institute
State drying section（3）The grain storage section on top（2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721033468.6U CN207113542U (en) | 2017-08-17 | 2017-08-17 | A kind of grain-drying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721033468.6U CN207113542U (en) | 2017-08-17 | 2017-08-17 | A kind of grain-drying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207113542U true CN207113542U (en) | 2018-03-16 |
Family
ID=61579184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721033468.6U Active CN207113542U (en) | 2017-08-17 | 2017-08-17 | A kind of grain-drying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207113542U (en) |
-
2017
- 2017-08-17 CN CN201721033468.6U patent/CN207113542U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203116490U (en) | Brown coal drying and combusting system with gas exhaust heat energy and water recovery function | |
| CN102954678A (en) | Method and device using biomass boiler smoke to dry biomass raw material | |
| CN101210773A (en) | A drying system for drying grain | |
| CN104930831A (en) | Numerical control energy-saving flame isolation dryer | |
| CN201595131U (en) | Grain and Oil Energy Saving Dryer | |
| CN204902526U (en) | Grain drier | |
| CN202328279U (en) | Low temperature hot-blast air sludge drying and incineration generation integral system for heat pump | |
| CN207563059U (en) | A kind of coal dust preparation system | |
| CN206959529U (en) | A kind of novel plate-turning dryer | |
| CN203964358U (en) | A kind of floated cavings hot-blast stove | |
| CN206420250U (en) | A kind of fluid bed bait drying system | |
| CN207113542U (en) | A kind of grain-drying tower | |
| CN204329538U (en) | A kind of high-efficiency and energy-saving type kudzu-vine root powder pneumatic drier | |
| CN209744847U (en) | Fluidized bed dryer | |
| CN207963315U (en) | A kind of mosquito-repellent incense production drying unit | |
| CN109645543A (en) | A kind of biomass supplies heating integrated tobacco curing barn | |
| CN205175059U (en) | Plastic drying machine | |
| CN204100587U (en) | Biomass heat-conduction oil oven bootstrap system | |
| CN205313487U (en) | Biomass solidified fuel production line | |
| CN204540624U (en) | Tea leaf drying machine | |
| CN209605495U (en) | A crop drying system | |
| CN203105578U (en) | Tunnel-type fruit and vegetable dryer | |
| CN209147630U (en) | Cork dries deodorizing device | |
| CN205718357U (en) | Crawler type dehydrator | |
| CN206656550U (en) | A kind of mosquito-repellent incense drying device for saving energy consumption |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191030 Address after: 225000 Huasheng Road, Industrial Development Zone, Yangzhou High-tech Zone, Jiangsu Province Patentee after: Jiangsu Fengshang Drying Equipment Co., Ltd. Address before: 225009 Jiangsu Province, Yangzhou Huasheng hi tech Industrial Development Zone, Hanjiang Road No. 1 Patentee before: JIANGSU MUYANG HOLDINGS CO., LTD. |