CN209652190U - The fermentation of stalk waste takes thermal - Google Patents
The fermentation of stalk waste takes thermal Download PDFInfo
- Publication number
- CN209652190U CN209652190U CN201920220326.3U CN201920220326U CN209652190U CN 209652190 U CN209652190 U CN 209652190U CN 201920220326 U CN201920220326 U CN 201920220326U CN 209652190 U CN209652190 U CN 209652190U
- Authority
- CN
- China
- Prior art keywords
- fermentor
- thermal
- fermentation
- level sensor
- liquid
- 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
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
- Treatment Of Sludge (AREA)
Abstract
The fermentation of stalk waste takes thermal.In fermentation process, the temperature of each test point of stack layers can reach 55 DEG C ~ 65 DEG C, even higher.The case where heat generated for these fermentation process is utilized well not yet, generates heat waste.The utility model composition includes: fermentor (1), have inside fermentor and takes thermal, taking thermal includes the supervisor (2) of bottom in fermentor, supervisor inhales thermal-collecting tube (3) with one group vertically and connect, heat absorption supervisor is connect with thermal energy storage using device (4), fermentor is connect with liquid tank (5) by infusion pipeline, liquid transportation water pump (6) are installed between fermentor and liquid tank, liquid level sensor (7) are installed on the inner wall of fermentor, lower liquid level sensor (8), upper liquid level sensor, lower liquid level sensor is connect with controller respectively, controller is connect with liquid transportation water pump.The fermentation of the utility model stalk waste takes heat.
Description
Technical field:
The utility model relates to a kind of fermentations of stalk waste to take thermal.
Background technique:
Bio-fertilizer production at present and offal treatment are commonly high-temperature aerobic fermentation technology.The skill
Art is to utilize microorganism under certain temperature, humidity and pH value condition, and biodegradable organic solid is given up
Gurry is decomposed into the microbiological process of metastable humic matter.Its process flow mainly by pretreatment, aerobic fermentation,
The processes composition such as post-processing and storage, key technology mainly pre-processes and aerobic fermentation.In fermentation process, stack layers are respectively tested
The temperature of point can reach 55 DEG C ~ 65 DEG C, even higher.The heat generated for these fermentation process obtains well not yet
The case where utilizing, generating heat waste.
Utility model content:
The purpose of the utility model is to provide a kind of fermentations of stalk waste to take thermal.
Above-mentioned purpose is realized by following technical scheme:
A kind of fermentation of stalk waste takes thermal, and composition includes: fermentor, has inside the fermentor and takes hot charging
It sets, the thermal that takes includes the supervisor of bottom in the fermentor, and the supervisor inhales thermal-collecting tube company with one group vertically
It connecing, the heat absorption supervisor is connect with thermal energy storage using device, and the fermentor is connect with liquid tank by infusion pipeline,
Liquid transportation water pump is installed between the fermentor and the liquid tank, is equipped on the inner wall of the fermentor
Liquid level sensor, lower liquid level sensor, the upper liquid level sensor, the lower liquid level sensor connect with controller respectively
It connecing, the controller is connect with liquid transportation water pump,
The stalk waste fermentation takes thermal, and the heat absorption supervisor and the thermal energy storage are using between device
Thermal energy delivery pump is installed.
The stalk waste fermentation takes thermal, and the fermentor inner upper has gas vent, the fermentation
Tank lower part has discharge gate, has feed inlet at the top of the fermentor, is equipped with charging cover board, institute above the feed inlet
There is water inlet at the top of the liquid tank stated, there is water inlet cover board above the water inlet.
The stalk waste fermentation takes thermal, and the junction of the infusion pipeline and the fermentor is equipped with
The junction of filter screen one, the infusion pipeline and the liquid tank is equipped with filter screen two.
A kind of stalk waste fermentation takes the application method of thermal,
(1) it uses preceding preparation: ensuring that each equipment safety connects, no race leakage, liquid tank water filling and zymophyte, zymophyte press straw
The 2-5 ‰ of stalk gross mass is added, and sanitary sewage, aquaculture sewage etc. be can be used, but should ensure that and do not block pipeline, is used sewage
Filter screen and dredging mouth should be arranged in liquid tank；
(2) it uses: after stalk, straw decomposing inoculant and nitrogen source are mixed, fermentor being put by feed inlet, stalk is rotten
The ripe dose of 2-5 ‰ for pressing stalk gross mass is added, and nitrogen source selects to add when excrement by 3-4 times of stalk gross mass, nitrogen source object
Matter selects the 5-10 ‰ for pressing stalk gross mass when urea to add；After the completion of charging, feed inlet is closed, liquid in liquid tank is passed through
Pump injection fermentor controls liquid position under stomata by liquid position controller, does not spill over tank body, according to dispensing material
Situations such as volume, loosening degree, impregnates 2-12 hours；After immersion, fermentor residual liquid is recycled by fluid pipeline
To liquid tank；
After 5-7 days, material fermentation temperature reaches 60-70 DEG C or more, using taking thermal medium to arrive heat circulation in heat collector
Thermal energy storage utilizes device, is recycled, after material fermentation temperature reaches 60-70 DEG C or more, the excrement, the meal that generate daily
The domestic refuses such as remaining, food waste can be inserted successively, identical when stalk, straw decomposing inoculant and waste adding proportion are with charging, raw
Work sewage, aquaculture sewage may be added in fermentor, guarantee material moisture 50-60%.
When new material addition reach the 50% of starting material quality when, or fermentation the 30-50 days when, again will be in liquid tank
Liquid is added by the 2-5 ‰ for newly entering stalk gross mass, is impregnated 2-12 hours by pump injection fermentor, zymophyte；
When fermenting the 70-90 days, according to particular condition in use, the bio-fertilizer that fermentation is completed is taken out, also by discharge port
Field, removal method can use auger, conveyer belt or artificial taking-up according to demand；The material added successively, which not up to ferments, to be required
, it can stay and relay supervention ferment in fermentor.
The utility model has the advantages that
The utility model using stalk, excrement, remaining meal, a kind of simple machine used in food waste fermenting and producing bio-fertilizer,
Good using effect is generated, guarantees the effective fermenting and producing bio-fertilizer of waste, while carrying out the recycling of thermal energy, is produced
Cost is relatively low, convenient for operation.
The utility model ferment effect is good, easy to operate.Stalk, life in the countryside waste, breeding production can be effectively treated
Waste.While producing bio-fertilizer, the recycling of thermal energy is carried out, carry out the heating in the regions such as house, canopy room, it can also be into
Row is converted to low-power energy, generates gas based on carbon dioxide, should be placed in ventilation in house large-scale use, plant
It plants in canopy room in use, can be used as the use of gas fertilizer.
The utility model can carry out the heating in the regions such as house, canopy room using radiator, can also carry out being converted to small function
Rate electric energy is produced, use of living.
Detailed description of the invention:
Attached drawing 1 is the structural schematic diagram of the utility model.
Attached drawing 2 is the A-A cross-sectional view of attached drawing 1.
Specific embodiment:
Embodiment 1:
A kind of fermentation of stalk waste takes thermal, and composition includes: fermentor 1, has inside the fermentor and takes heat
Device, the thermal that takes includes the supervisor 2 of bottom in the fermentor, and the supervisor inhales thermal-collecting tube with one group vertically
3 connections, the heat absorption supervisor are connect with thermal energy storage using device 4, and the fermentor and liquid tank 5 pass through infusion pipeline
Connection, is equipped with liquid transportation water pump 6, pacifies on the inner wall of the fermentor between the fermentor and the liquid tank
Equipped with upper liquid level sensor 7, lower liquid level sensor 8, the upper liquid level sensor, the lower liquid level sensor respectively with control
Device connection processed, the controller are connect with the liquid transportation water pump.
The described heat absorption supervisor and the thermal energy storage are using being equipped with thermal energy delivery pump 9 between device.
The fermentor inner upper has gas vent 10, and the fermentor lower part has discharge gate 11, described
There is outside discharge gate discharge door 12, there is feed inlet 13 at the top of the fermentor, be equipped with above the feed inlet into
Expect cover board 14, there is water inlet 15 at the top of the liquid tank, there is water inlet cover board 16 above the water inlet.
The stalk waste fermentation takes thermal, and the junction of the infusion pipeline and the fermentor is equipped with
The junction of filter screen 1, the infusion pipeline and the liquid tank is equipped with filter screen 2 17.
Embodiment 2:
A kind of application method taking thermal using stalk waste described in embodiment 1 fermentation,
(1) it uses preceding preparation: ensuring that each equipment safety connects, no race leakage, liquid tank water filling and zymophyte, zymophyte press straw
The 2-5 ‰ of stalk gross mass is added, and sanitary sewage, aquaculture sewage etc. be can be used, but should ensure that and do not block pipeline, is used sewage
Filter screen and dredging mouth should be arranged in liquid tank；
(2) it uses: after stalk, straw decomposing inoculant and nitrogen source are mixed, fermentor being put by feed inlet, stalk is rotten
The ripe dose of 2-5 ‰ for pressing stalk gross mass is added, and nitrogen source selects to add when excrement by 3-4 times of stalk gross mass, nitrogen source object
Matter selects the 5-10 ‰ for pressing stalk gross mass when urea to add；After the completion of charging, feed inlet is closed, liquid in liquid tank is passed through
Pump injection fermentor controls liquid position under stomata by liquid position controller, does not spill over tank body, according to dispensing material
Situations such as volume, loosening degree, impregnates 2-12 hours；After immersion, fermentor residual liquid is recycled by fluid pipeline
To liquid tank；
After 5-7 days, material fermentation temperature reaches 60-70 DEG C or more, using taking thermal medium to arrive heat circulation in heat collector
Thermal energy storage utilizes device, is recycled,
After material fermentation temperature reaches 60-70 DEG C or more, the domestic refuses such as excrement, remaining meal, food waste for generating daily can
It inserts successively, identical when stalk, straw decomposing inoculant and waste adding proportion are with charging, sanitary sewage, aquaculture sewage can also
It is added in fermentor, guarantees material moisture 50-60%.
When new material addition reach the 50% of starting material quality when, or fermentation the 30-50 days when, again will be in liquid tank
Liquid is added by the 2-5 ‰ for newly entering stalk gross mass, is impregnated 2-12 hours by pump injection fermentor, zymophyte；
When fermenting the 70-90 days, according to particular condition in use, the bio-fertilizer that fermentation is completed is taken out, also by discharge port
Field, removal method can use auger, conveyer belt or artificial taking-up according to demand；The material added successively, which not up to ferments, to be required
, it can stay and relay supervention ferment in fermentor.
Claims (4)
1. a kind of stalk waste fermentation takes thermal, composition includes: fermentor, it is characterized in that: tool inside the fermentor
Thermal is taken, the thermal that takes includes the supervisor of bottom in the fermentor, and the supervisor inhales vertically with one group
Thermal-collecting tube connection, the supervisor are connect with thermal energy storage using device, and the fermentor and liquid tank pass through infusion pipeline
Connection, is equipped with liquid transportation water pump, pacifies on the inner wall of the fermentor between the fermentor and the liquid tank
Equipped with upper liquid level sensor, lower liquid level sensor, the upper liquid level sensor, the lower liquid level sensor respectively with control
Device connection, the controller are connect with liquid transportation water pump.
2. stalk waste fermentation according to claim 1 takes thermal, it is characterized in that: the supervisor and the thermal energy
Storage is using being equipped with thermal energy delivery pump between device.
3. stalk waste fermentation according to claim 2 takes thermal, it is characterized in that: the fermentor inner upper has
There is gas vent, the fermentor lower part has discharge gate, has discharge door, the fermentation tank deck outside the discharge gate
Portion has feed inlet, and charging cover board is equipped with above the feed inlet, has water inlet at the top of the liquid tank, described
There is water inlet cover board above water inlet.
4. stalk waste according to claim 3 fermentation takes thermal, it is characterized in that: the infusion pipeline and described
The junction of fermentor is equipped with filter screen one, and the infusion pipeline and the junction of the liquid tank are equipped with filter screen
Two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920220326.3U CN209652190U (en) | 2019-02-21 | 2019-02-21 | The fermentation of stalk waste takes thermal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920220326.3U CN209652190U (en) | 2019-02-21 | 2019-02-21 | The fermentation of stalk waste takes thermal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209652190U true CN209652190U (en) | 2019-11-19 |
Family
ID=68524755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920220326.3U Active CN209652190U (en) | 2019-02-21 | 2019-02-21 | The fermentation of stalk waste takes thermal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209652190U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109678574A (en) * | 2019-02-21 | 2019-04-26 | 黑龙江省农业科学院畜牧研究所 | The fermentation of stalk waste takes thermal and application method |
| CN112210478A (en) * | 2020-09-29 | 2021-01-12 | 黑龙江省农业科学院畜牧研究所 | Device and method for farmers to produce heat and warm by utilizing straw fermentation reactor |
-
2019
- 2019-02-21 CN CN201920220326.3U patent/CN209652190U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109678574A (en) * | 2019-02-21 | 2019-04-26 | 黑龙江省农业科学院畜牧研究所 | The fermentation of stalk waste takes thermal and application method |
| CN112210478A (en) * | 2020-09-29 | 2021-01-12 | 黑龙江省农业科学院畜牧研究所 | Device and method for farmers to produce heat and warm by utilizing straw fermentation reactor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105861306B (en) | Solid-liquid two benches anaerobic ferment devices and method | |
| CN101560466B (en) | Integrated methane dry fermentation device | |
| CN109678574A (en) | The fermentation of stalk waste takes thermal and application method | |
| KR101410722B1 (en) | Anaerobic fermentation system and method for heating energy use aerobic fermentation heat | |
| CN101875528B (en) | Equipment and method for integrally treating sludge and household garbage in town sewage treatment plant | |
| CN104384170A (en) | Process and device for biologically treating urban organic refuse and agricultural organic waste | |
| CN107574115A (en) | A kind of industrial bio matter biogas project application system | |
| CN108675844A (en) | A kind of solid fertilizer-liquid fertilizer processing unit and method based on Aerobic-anaerobic fermentation | |
| CN110079448A (en) | A kind of stalk and waste three-stage common fermentation prepare the method and device thereof of biogas | |
| US20170354086A1 (en) | System and method for anaerobic digestion of animal wastes | |
| CN209652190U (en) | The fermentation of stalk waste takes thermal | |
| CN208121090U (en) | A kind of industrial bio matter biogas project application system | |
| CN101248026A (en) | Waste treatment system | |
| CN205576158U (en) | Two stage of solid -liquid anaerobic fermentation device | |
| CN109678565A (en) | Cultivate temperature solar aerobic fermentation tank in waste | |
| CN203613189U (en) | Multiple material anaerobic dry fermentation system using straw as main raw material | |
| CN105647786A (en) | Kitchen waste anaerobic-high temperature microaerobic digestion device and method | |
| CN203668392U (en) | Biogas circulating-type anaerobic fermentation device | |
| CN112342124A (en) | Dry-semi-dry-wet method collaborative biogas production device and operation method | |
| CN108467170A (en) | Fermentation tank and the dry type anaerobic fermentation system and method that domestic waste and municipal sludge are handled comprising its collaboration | |
| CN209872801U (en) | Medium-temperature solar aerobic fermentation tank for breeding excrement | |
| CN111848258A (en) | Biomass-to-gas-liquid solid fertilizer rapid conversion system | |
| CN201006869Y (en) | Inclined slope tube-type device for producing gas using ecological waste material | |
| CN109337810A (en) | A kind of solid aerobic fermentation system and method for automatic control | |
| CN206646875U (en) | The utilization system of livestock and poultry cultivation and agricultural greenhouse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |