CN204661663U - Stalk is for biogas use anaerobic ferment devices - Google Patents
Stalk is for biogas use anaerobic ferment devices Download PDFInfo
- Publication number
- CN204661663U CN204661663U CN201520224784.6U CN201520224784U CN204661663U CN 204661663 U CN204661663 U CN 204661663U CN 201520224784 U CN201520224784 U CN 201520224784U CN 204661663 U CN204661663 U CN 204661663U
- Authority
- CN
- China
- Prior art keywords
- tank body
- paddle
- axle
- function device
- agitating function
- 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
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
The utility model discloses a kind of stalk and be for biogas use anaerobic ferment devices, comprise tank body, motor, reverse agitating function device; Described reverse agitating function device, comprises planetary wheel mechanism, axle, outer paddle, interior paddle.The utility model is than traditional anaerobic ferment devices, add the outer paddle being close to inner tank wall, and described outer paddle is counter-rotational with the interior paddle be fixed on axle, make in whipping process, raw material can form convection current between two paddles, stirs and the problem of not mixing to solve traditional stirrer; In addition, the water screw of the utility model discharge outlet is utilized to be discharged in tank body by waste material fast.
Description
Technical field
The utility model belongs to biogas fermentation equipment technical field, and particularly a kind of stalk is for biogas use anaerobic ferment devices.
Background technology
China is a large agricultural country, and Model on Sown Areas of Farm ranks first in the world, according to statistics, and nearly 700,000,000 tons of current China annual stalk output.Agricultural crop straw is many is in the past used by as fuel, but along with improving constantly of our people's standard of living, and the development of rural economy and the improvement of power supply, in the last few years, peasant utilizes the burning of stalk and also reduces gradually, the quantity of residue agricultural crop straw is increasing, has reached about 400,000,000 tons every year according to estimates.The heap everywhere of a large amount of residue stalk is abandoned and is burned arbitrarily, causes topsoil, soil mineralization, fire failure, a large amount of societies, economy and the ecological problem such as block the traffic; Meanwhile, stalk, as a kind of renewable energy source, contains huge biomass energy, its recycling, to save energy, improve the ecological environment, realize society Sustainable development, have great significance.
It is that the agricultural crop straws such as paddy rice, corn, peanut are as raw material that straw by dry fermentation produces biogas, through pulverizing and adding after fermenting agent does the pre-treatment such as stack retting, add in anaerobic ferment devices and carry out anaerobically fermenting to produce biogas and organic fertilizer, traditional anaerobic ferment devices stirring efficiency has much room for improvement, and the height of stirring efficiency directly has influence on the fermentation efficiency of stalk and the factor of created gase of biogas; In addition, when needing to be discharged in fermentation unit by waste material after fermentation completes, because waste material has certain viscosity, therefore waste material is not easily discharged and waste material usually can stick at device inwall.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of stalk to be for biogas use anaerobic ferment devices, and this device effectively can improve the stirring efficiency to crushing straw and anaerobic fermented liquid, contributes to improving the efficiency that stalk produces biogas.The utility model increases water screw in discharge outlet simultaneously, can be discharged in tank body by waste material fast.
The utility model realizes by the following technical solutions:
A kind of stalk is for biogas use anaerobic ferment devices, comprises tank body, motor, reverse agitating function device; The outer wall of described tank body is provided with thermal insulation layer, and is provided with zone of heating between tank wall and thermal insulation layer, is provided with heater strip in zone of heating; Tank body top is provided with air outlet; Tank body bottom is provided with discharge port; Discharge outlet is provided with water screw; Tank body top is provided with opening for feed; Tank interior is provided with reverse agitating function device; Described motor is arranged on the top of tank body, and motor is connected with reverse agitating function device, and drives the motion of reverse agitating function device to stir; Tank body is provided with venting, and pressure when preventing from fermenting in tank body is excessive and blast; Tank body is also provided with pressure transmitter and temperature sensor, for monitoring the pressure and temperature in tank body.Described reverse agitating function device, comprises planetary wheel mechanism, axle, outer paddle, interior paddle; Described planetary wheel mechanism is made up of ring gear, satellite gear, planet carrier and sun gear, and planetary wheel mechanism is fixed on axle; Described interior paddle is fixed on axle; Described outer paddle is close to inner tank wall, and one end of outer paddle is bolted on ring gear, and the other end is fixed on the lower end of axle by axle sleeve.
During use, after raw material enters tank body from opening for feed, starter motor, motor belt motor moving axis and the interior paddle be fixed thereon rotate, meanwhile, being fixed on sun gear on axle drives ring gear to rotate backward by intermeshing satellite gear with it, because outer paddle is fixed on ring gear, thus outer paddle and interior paddle is formed mutually rotate backward.After fermentation completes, open the water screw of discharge outlet, by the stirring of water screw, can fast waste material be discharged in tank body.
The utility model is than traditional anaerobic ferment devices, add the outer paddle being close to inner tank wall, and described outer paddle is counter-rotational with the interior paddle be fixed on axle, make in whipping process, raw material can form convection current between two paddles, stir and the problem of not mixing to solve traditional stirrer, improve mixing effect and stirring efficiency, in addition for the stirring of viscous materials, because outer paddle of the present utility model is close to the inwall of tank body, make viscous materials can not adhere to the inwall of mixing drum, be conducive to stirring and the discharge of viscous materials.In addition, the water screw of the utility model discharge outlet is utilized to be discharged in tank body by waste material fast.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the structural representation of reverse agitating function device of the present utility model,
Fig. 3 is the vertical view of Fig. 2,
Fig. 4 is the structural representation of the planetary wheel mechanism of the utility model reverse agitating function device,
Fig. 5 is the structure diagram of the planetary wheel mechanism of the utility model reverse agitating function device.
In figure: 1 is tank body, 2 is opening for feed, and 3 is motor, and 4 is air outlet, 5 is venting, and 6 is water screw, and 7 is discharge port, and 8 is zone of heating, 9 is thermal insulation layer, 10 temperature sensors, and 11 is pressure transmitter, and 12 is planetary wheel mechanism, 12-1 is ring gear, and 12-2 is satellite gear, and 12-3 is planet carrier, 12-4 is sun gear, 12-5 bolt, and 13 is axle, 14 is outer paddle, and 15 is interior paddle, and 16 is axle sleeve.
Embodiment
The technical solution of the utility model is further illustrated below in conjunction with specific embodiment.
As shown in Figure 1, a kind of stalk involved by the utility model is for biogas use anaerobic ferment devices, comprises tank body 1, motor 3, reverse agitating function device;
The outer wall of described tank body is provided with thermal insulation layer 9, and between tank wall and thermal insulation layer, be provided with zone of heating 8, is provided with heater strip in zone of heating; Tank body top is provided with air outlet 4; Tank body bottom is provided with discharge port 7; Discharge outlet is provided with water screw 6; Tank body top is provided with opening for feed 2; Tank interior is provided with reverse agitating function device; Described motor 3 is arranged on the top of tank body, and motor is connected with reverse agitating function device, and drives the motion of reverse agitating function device to stir; Tank body is provided with venting 5, pressure when preventing from fermenting in tank body is excessive and blast; Tank body is also provided with pressure transmitter 11 and temperature sensor 10, for monitoring the pressure and temperature in tank body;
As shown in Figures 2 to 5, described reverse agitating function device, comprises planetary wheel mechanism 12, axle 13, outer paddle 14, interior paddle 15; Described planetary wheel mechanism 12 is made up of ring gear 12-1, satellite gear 12-2, planet carrier 12-3 and sun gear 12-4, and planetary wheel mechanism 12 is fixed on axle 13; Described interior paddle 15 is fixed on axle 13; Described outer paddle 14 is close to inner tank wall, and one end of outer paddle 14 is fixed on ring gear 12-1 by bolt 12-5, and the other end is fixed on the lower end of axle 13 by axle sleeve 16.
During use, after raw material enters tank body from opening for feed, starter motor, motor belt motor moving axis and the interior paddle be fixed thereon rotate, meanwhile, being fixed on sun gear on axle drives ring gear to rotate backward by intermeshing satellite gear with it, because outer paddle is fixed on ring gear, thus outer paddle and interior paddle is formed mutually rotate backward.Make in whipping process, raw material can form convection current between two paddles, stir and the problem of not mixing to solve traditional stirrer, improve mixing effect and stirring efficiency, in addition for the stirring of viscous materials, because outer paddle of the present utility model is close to the inwall of tank body, make viscous materials can not adhere to the inwall of mixing drum, be conducive to stirring and the discharge of viscous materials.After fermentation completes, open the water screw of discharge outlet, by the stirring of water screw, can fast waste material be discharged in tank body.
Above exemplary description is done to the utility model; should be noted that; when not departing from core of the present utility model, any simple distortion, amendment or other those skilled in the art can not spend the equivalent replacement of creative work all to fall into protection domain of the present utility model.
Claims (3)
1. stalk is for biogas use an anaerobic ferment devices, comprises tank body, motor, reverse agitating function device, it is characterized in that:
The outer wall of described tank body is provided with thermal insulation layer, and is provided with zone of heating between tank wall and thermal insulation layer, is provided with heater strip in zone of heating; Tank body top is provided with air outlet; Tank body bottom is provided with discharge port; Discharge outlet is provided with water screw; Tank body top is provided with opening for feed; Tank interior is provided with reverse agitating function device; Described motor is arranged on the top of tank body, and motor is connected with reverse agitating function device;
Described reverse agitating function device, comprises planetary wheel mechanism, axle, outer paddle, interior paddle; Described planetary wheel mechanism is made up of ring gear, satellite gear, planet carrier and sun gear, and planetary wheel mechanism is fixed on axle; Described interior paddle is fixed on axle; Described outer paddle is close to inner tank wall, and one end of outer paddle is bolted on ring gear, and the other end is fixed on the lower end of axle by axle sleeve.
2. a kind of stalk according to claim 1 is for biogas use anaerobic ferment devices, it is characterized in that: described tank body is provided with venting.
3. a kind of stalk according to claim 1 is for biogas use anaerobic ferment devices, it is characterized in that: described tank body is provided with pressure transmitter and temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520224784.6U CN204661663U (en) | 2015-04-15 | 2015-04-15 | Stalk is for biogas use anaerobic ferment devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520224784.6U CN204661663U (en) | 2015-04-15 | 2015-04-15 | Stalk is for biogas use anaerobic ferment devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204661663U true CN204661663U (en) | 2015-09-23 |
Family
ID=54132071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520224784.6U Expired - Fee Related CN204661663U (en) | 2015-04-15 | 2015-04-15 | Stalk is for biogas use anaerobic ferment devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204661663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112624828A (en) * | 2020-12-30 | 2021-04-09 | 北京图腾猎技科技有限公司 | Fermentation equipment and fermentation process for producing organic fertilizer by using wastes |
-
2015
- 2015-04-15 CN CN201520224784.6U patent/CN204661663U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112624828A (en) * | 2020-12-30 | 2021-04-09 | 北京图腾猎技科技有限公司 | Fermentation equipment and fermentation process for producing organic fertilizer by using wastes |
| CN112624828B (en) * | 2020-12-30 | 2021-09-24 | 黑龙江省农业科学院畜牧研究所 | Utilize fermentation equipment of discarded object production fertilizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104762201A (en) | CSTR fermentation device-based methane recycling system | |
| CN101983951B (en) | Composting device for domestic waste | |
| CN204661724U (en) | Stalk based on steam explosion pretreated straw produces bionethanation system | |
| CN103964903A (en) | Anaerobic and aerobic fermentation coupling device for organic garbage treatment | |
| CN104762202A (en) | Straw produced methane recycling system | |
| CN204661704U (en) | Solar heating formula stalk produces marsh gas anaerobic fermentation apparatus | |
| CN204661706U (en) | Based on the Methane Resources treatment system of CSTR fermentation unit | |
| CN105176806A (en) | Fermenting mixing tank for resourceful utilization of methane | |
| CN107935345A (en) | A kind of domestic sludge Anaerobic Digestion cultivates the method and system of organic nutrient soil | |
| CN101497893A (en) | Pure stalk fermentation biogas preparation process and apparatus based on composite strain degradation | |
| CN204661707U (en) | Two-stage CSTR stalk produces biogas fermentation device | |
| CN104805002A (en) | Resourceful treatment system adopting straw to produce biogas and having efficient anaerobic fermentation function | |
| CN204661663U (en) | Stalk is for biogas use anaerobic ferment devices | |
| CN204661709U (en) | A kind of stalk is for biogas use CSTR fermentation reaction device | |
| CN201817491U (en) | Synergy device of solar photoelectrical generation system applied to methane pool | |
| CN204661705U (en) | The stalk with efficient anaerobic fermentation function produces Methane Resources treatment system | |
| CN207775039U (en) | A kind of domestic sludge Anaerobic Digestion cultivation organic nutrient soil system | |
| CN201704324U (en) | High concentration material automatic feeding and discharging and alpine region solar temperature rising biogas device | |
| CN204939488U (en) | A kind of Methane Resources treatment system | |
| CN102634444B (en) | Methane production device without energy consumption suitable for cold region in winter | |
| CN204661714U (en) | The stalk with efficient straw preprocessing function produces Methane Resources system | |
| CN204661711U (en) | Stalk produces biogas facility | |
| CN204661708U (en) | Counter flow stirring type stalk produces biogas fermentation device | |
| CN204661664U (en) | High-efficiency hybrid CSTR reactor | |
| CN203855525U (en) | Anaerobic and aerobic fermentation coupling device for treating organic wastes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160606 Granted publication date: 20150923 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20181206 Granted publication date: 20150923 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20170415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |