CN204756956U - Airtight environmental protection processing system of rice straw - Google Patents
Airtight environmental protection processing system of rice straw Download PDFInfo
- Publication number
- CN204756956U CN204756956U CN201520431082.5U CN201520431082U CN204756956U CN 204756956 U CN204756956 U CN 204756956U CN 201520431082 U CN201520431082 U CN 201520431082U CN 204756956 U CN204756956 U CN 204756956U
- Authority
- CN
- China
- Prior art keywords
- transfer passage
- incinerator
- rice straw
- pond
- bucket
- 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
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses an airtight environmental protection processing system of rice straw, airtight environmental protection processing system is including the extrusion device, the reducing mechanism, the stoving bucket, the incinerator, the dust remover, pond and paddy field, be connected with extrusion back straw transfer passage between extrusion device and the reducing mechanism, be connected with straw piece transfer passage between reducing mechanism and the stoving bucket, it is connected with dry back straw piece transfer passage and flue gas transfer passage respectively to dry between bucket and the incinerator, it is connected with dust and hot air transportation passageway to dry between bucket and the dust remover, it is connected with air transportation passageway and dust particle transfer passage respectively to be connected between dust remover and the pond, dust particle transfer passage still links to each other with the incinerator, still be connected with water transfer passage between pond and the paddy field. Compared with the prior art, the utility model discloses directly with fresh rice straw burning, the time of reduction sunning straw, reduce the amount of labour, and whole process is closed, can not cause any influence to the environment.
Description
Technical field
The utility model relates to agriculture-countryside-farmer field, particularly a kind of airtight environment-friendly disposal system of rice straw.
Background technology
The every annual meeting of China produces a large amount of rice straws, and traditional processing method is mainly burned or naturally rotted, and these two kinds of Measures compare economy are with simple.But traditional incinerating method can cause serious atmosphere pollution, naturally rotting also can severe contamination water body environment, causes the biological mortality of rice field Mesichthyes.
Utility model content
The purpose of this utility model is just the airtight environment-friendly disposal system providing a kind of rice straw, fresh rice straw directly burns by the airtight environment-friendly disposal system of this rice straw, reduces the time of airing stalk, reduces the amount of labour, and whole process is closed, and can not have any impact to environment.
The technical solution of the utility model is: a kind of airtight environment-friendly disposal system of rice straw, described airtight environment-friendly disposal system comprises pressurizing unit, reducing mechanism, dry bucket, incinerator, deduster, pond and rice field, the rear stalk transfer passage of extruding is connected with between pressurizing unit and reducing mechanism, stalk block transfer passage is connected with between reducing mechanism and oven dry bucket, stalk block transfer passage and flue gas transfer passage after drying is connected between oven dry bucket and incinerator, dry between bucket and deduster and be connected with dust and hot-air transfer passage, be connected between deduster with pond and be connected to air delivery passage and grit transfer passage, grit transfer passage is also connected with incinerator, water transfer passage is also connected with between pond and rice field.
As preferably, described incinerator is closed incinerator.
As preferably, described incinerator is connected with oxygen conveying pipe.
As preferably, described deduster is cyclone dust collectors.
As preferably, described oven dry bucket is provided with interlayer.
Compared with prior art, the beneficial effects of the utility model are:
The utility model decreases the atmosphere polluting problem that crop straw burning produces to greatest extent, improves crop straw burning area air quality; Directly fresh rice straw can be burned, reduce the time of airing stalk, reduce the amount of labour; The method completes burning in closed container, can not initiation fire or other secondary disasters, substantially increases the security of crop straw burning.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is that the utility model dries barrel structure schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As Fig. 1-2, a kind of airtight environment-friendly disposal system of rice straw, comprises pressurizing unit 1, reducing mechanism 3, dries bucket 4, incinerator 8, deduster 6, pond 10 and rice field 12.Deduster 6 is cyclone dust collectors.
Stalk transfer passage 2 after extruding is connected with between pressurizing unit 1 and reducing mechanism 3, stalk block transfer passage 13 is connected with between reducing mechanism 3 and oven dry bucket 4, stalk block transfer passage 16 after drying is connected with between oven dry bucket 4 and incinerator 8, dry between bucket 4 and deduster 6 and be connected with dust and hot-air transfer passage 5, flue gas transfer passage 7 is also connected with between incinerator 8 and oven dry bucket 4, be connected between deduster 6 with pond 10 and be connected to air delivery passage 9 and grit transfer passage 15, grit transfer passage 15 is also connected with incinerator 8, water transfer passage 11 is also connected with between pond 10 and rice field 12.
Juice transfer passage 14 is connected with between pressurizing unit 1 and rice field 12.
Incinerator 8 adopts closed incinerator.Incinerator 8 is connected with oxygen conveying pipe 17.
Dry bucket 4 and be provided with interlayer 41, the hot-air in drying course and dust enter cyclone dust collectors and carry out dedusting.Interlayer 41 is entered from the hot gas of flue gas transfer passage 7.
During stalk process, fresh water rice straw is dropped into extruding in pressurizing unit 1; The juice extruded directly is entered rice field 12.After extruding, stalk is pulverized at reducing mechanism 3, pulverizes to enter to dry in bucket to dry, and the hot-air in drying course and dust enter cyclone dust collectors and carry out dedusting, and after dedusting, air enters after pond 10 is dissolved and enters air, and dust enters pond 10.Stalk block after oven dry make a gift to someone closed incinerator burn, deposit the ashes got off in incinerator after burning and enter pond 10, the flue gas produced in burning process is made a gift to someone and is dried bucket 4 interlayer 41 and provide heat for drying, after dedusting, air enters after pond 10 is dissolved and enters air, and dust enters pond 10 easily water.Water in pond 10 enters rice field and is used as fertilizer.Whole process forms a complete sealing ring, does not cause any pollution to air.
Claims (6)
1. the airtight environment-friendly disposal system of a rice straw, it is characterized in that: described airtight environment-friendly disposal system comprises pressurizing unit, reducing mechanism, dry bucket, incinerator, deduster, pond and rice field, the rear stalk transfer passage of extruding is connected with between pressurizing unit and reducing mechanism, stalk block transfer passage is connected with between reducing mechanism and oven dry bucket, stalk block transfer passage and flue gas transfer passage after drying is connected between oven dry bucket and incinerator, dry between bucket and deduster and be connected with dust and hot-air transfer passage, be connected between deduster with pond and be connected to air delivery passage and grit transfer passage, grit transfer passage is also connected with incinerator, water transfer passage is also connected with between pond and rice field.
2. the airtight environment-friendly disposal system of rice straw according to claim 1, is characterized in that: be connected with juice transfer passage between described pressurizing unit and rice field.
3. the airtight environment-friendly disposal system of rice straw according to claim 1, is characterized in that: described incinerator is closed incinerator.
4. the airtight environment-friendly disposal system of rice straw according to claim 1, is characterized in that: described incinerator is connected with oxygen conveying pipe.
5. the airtight environment-friendly disposal system of rice straw according to claim 1, is characterized in that: described deduster is cyclone dust collectors.
6. the airtight environment-friendly disposal system of rice straw according to claim 1, is characterized in that: described oven dry bucket is provided with interlayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431082.5U CN204756956U (en) | 2015-06-23 | 2015-06-23 | Airtight environmental protection processing system of rice straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431082.5U CN204756956U (en) | 2015-06-23 | 2015-06-23 | Airtight environmental protection processing system of rice straw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204756956U true CN204756956U (en) | 2015-11-11 |
Family
ID=54471659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520431082.5U Expired - Fee Related CN204756956U (en) | 2015-06-23 | 2015-06-23 | Airtight environmental protection processing system of rice straw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204756956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959021A (en) * | 2017-12-14 | 2019-07-02 | 中国农业机械化科学研究院 | A kind of crop straw burning returning to the field processing unit and method |
-
2015
- 2015-06-23 CN CN201520431082.5U patent/CN204756956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959021A (en) * | 2017-12-14 | 2019-07-02 | 中国农业机械化科学研究院 | A kind of crop straw burning returning to the field processing unit and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104819468B (en) | Crop straw burning dead livestock and poultry and rubbish and the normal-pressure boiler and its method for producing hot water | |
| CN104033905B (en) | System for combustible waste co-processing in cement kiln with bypass exhaust and waste heat power generation | |
| CN103254916B (en) | Carbonization treatment process and device thereof of animals died of illness | |
| CN104501547A (en) | Radiator and furnace gas hybrid application drying kiln system | |
| CN104990090A (en) | Medicine leached residue or food residue boiler combustion treatment system | |
| CN104048297B (en) | Cement kiln cooperative processing combustible waste and by-pass exhaust power generation complementary system | |
| CN204756956U (en) | Airtight environmental protection processing system of rice straw | |
| CN204987027U (en) | Can automatic continuous waste incinerator who expects | |
| CN104913317B (en) | The environment-friendly treatment method of rice straw | |
| CN203980293U (en) | A kind of cement kiln associated treatment combustible waste material and the power generation complemented system of bypass | |
| CN204574450U (en) | A kind of biomass boiler | |
| CN205425018U (en) | Easily retrieve energy -conserving faggots kitchen of ashes | |
| CN209801493U (en) | Turbulent boiling composite circulating fluidized bed for drying kitchen waste by flue gas circulation | |
| CN204574710U (en) | The dry kiln system of a kind of radiator, furnace gas mixing application | |
| CN105042847B (en) | A kind of antirust biomass water heater | |
| CN205332174U (en) | Biomass burning furnace | |
| CN202915392U (en) | Automatic frequency conversion boiler straw raw material feeder | |
| CN204786446U (en) | Soak dregs of a decoction or eat sediment boiler combustion processing system | |
| CN202734467U (en) | Batch feeding and automatic circulating crop dryer | |
| CN205155980U (en) | Wet material boiler combustion processing system with twice drying device | |
| CN205619355U (en) | Biomass fuel boiler | |
| CN106318507A (en) | Preparation method of straw fuel | |
| CN205560773U (en) | Small -size domestic waste stores storehouse | |
| CN205245215U (en) | Living beings source combustion system | |
| CN203785005U (en) | Counter heating non-smoke environmental-protection boiler |
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: 20151111 Termination date: 20200623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |