CN216919058U - Household straw fermentation treatment and fertilizer automatic recovery device - Google Patents
Household straw fermentation treatment and fertilizer automatic recovery device Download PDFInfo
- Publication number
- CN216919058U CN216919058U CN202220978080.8U CN202220978080U CN216919058U CN 216919058 U CN216919058 U CN 216919058U CN 202220978080 U CN202220978080 U CN 202220978080U CN 216919058 U CN216919058 U CN 216919058U
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- Prior art keywords
- fermentation
- fertilizer
- automatic recovery
- fermentation tank
- recovery device
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- 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
- 238000000855 fermentation Methods 0.000 title claims abstract description 75
- 230000004151 fermentation Effects 0.000 title claims abstract description 75
- 239000003337 fertilizer Substances 0.000 title claims abstract description 28
- 239000010902 straw Substances 0.000 title claims abstract description 26
- 238000011084 recovery Methods 0.000 title claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims abstract description 10
- 239000002002 slurry Substances 0.000 claims description 35
- 238000007789 sealing Methods 0.000 claims description 32
- 239000000203 mixture Substances 0.000 claims description 6
- 230000009194 climbing Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 210000003608 fece Anatomy 0.000 claims description 3
- 239000010871 livestock manure Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000001556 precipitation Methods 0.000 abstract description 2
- 230000008595 infiltration Effects 0.000 abstract 1
- 238000001764 infiltration Methods 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 239000002910 solid waste Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
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
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a household straw fermentation treatment and fertilizer automatic recovery device, and relates to the field of straw fermentation. This straw fermentation of family handles and automatic recovery unit of fertilizer, the top of fermentation cylinder is rotated and is connected with sealed apron, and the bottom fixed mounting of fermentation cylinder has out the hopper, and the tip fixedly connected with filter tube of natural pond liquid discharging pipe, the vertical fixed mounting of filter tube are in the inside of fermentation cylinder, and the surface mounting of filter tube has the filter screen, and the surface sliding connection of filter screen has the cleaning brush. This straw fermentation of family handles and automatic recovery unit of fertilizer, pull from top to bottom through handheld push-and-pull rod, clear up the impurity of filter screen surface, the natural pond liquid edgewise infiltration of the solid fertilizer of the different degree of depth to the inside of filter tube this moment further promotes the precipitation rate of natural pond liquid, conveniently promotes solid-liquid separation efficiency, is convenient for carry out the solid-liquid fertilizer transportation.
Description
Technical Field
The utility model relates to the technical field of straw fermentation, in particular to a household straw fermentation treatment and fertilizer automatic recovery device.
Background
Nowadays, most mistakes advocate not burning straws to protect the environment, most of the accumulated straws are taken to be fermented to be used as animal feed or used for producing biogas through fermentation, the crushed straws are usually put into a fermentation tank and then sealed, the biogas generated after a period of time is directly discharged outwards through a biogas pipe, and then the residual biogas slurry and solid waste can be used for agricultural planting.
However, in the actual operation process, the biogas slurry and the solid waste are discharged synchronously, and the planting personnel need to load and transport the mixture into the farmland by using a container, so that the transportation process is very troublesome and inconvenient for irrigation;
the main reason is that there is no specific solid-liquid separation method for the biogas fermentation product, the biogas slurry separation pipe is directly installed at the bottom of the fermentation tank, and gravity is used to filter out the biogas slurry downwards, the biogas slurry pipe is easily blocked in the process, and the biogas slurry is incompletely extracted, so that the solid fertilizer cannot achieve the weight reduction effect, and therefore, a household straw fermentation treatment and fertilizer automatic recovery device needs to be provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model discloses a household straw fermentation treatment and fertilizer automatic recovery device, which aims to solve the problems that biogas slurry and solid waste provided in the background technology are discharged synchronously, are very troublesome in the transportation process and are inconvenient to irrigate.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the household straw fermentation treatment and fertilizer automatic recovery device comprises a fermentation tank and a biogas slurry discharge pipe arranged on the outer surface of the fermentation tank;
the fermentation tank is characterized in that a biogas pipe is fixedly arranged on one side of the fermentation tank, a climbing frame is fixedly arranged on the other side of the fermentation tank, the top of the fermentation tank is rotatably connected with a sealing cover plate for feeding and overhauling, and a discharge hopper for feeding solid biogas manure is fixedly arranged at the bottom of the fermentation tank;
the biogas slurry discharging pipe, the tip fixedly connected with filter tube of biogas slurry discharging pipe, the vertical fixed mounting of filter tube is in the inside of fermentation cylinder, the surface mounting of filter tube has the filter screen, the surface sliding connection of filter screen has the cleaning brush.
Preferably, the inner bottom of the fermentation tank is movably inserted with a sealing plug, the lower surface of the sealing plug is rotatably connected with an adjusting screw rod, and the adjusting screw rod is in threaded connection with the inner side wall of the discharge hopper.
Preferably, the top of fermentation cylinder is equipped with locking screw, locking screw's bottom is rotated and is connected with the briquetting, and the briquetting activity joint is at the upper surface of sealed apron, the fixed welding of upper surface of sealed apron has the handle.
Preferably, the top fixedly connected with fixed axle of fermentation cylinder, the surface of fixed axle rotates and is connected with sealed blend stop, locking screw threaded connection is inside the other end of sealed blend stop.
Preferably, the sliding grooves are formed in two sides of the outer surface of the filter pipe, the sliding blocks are fixedly connected to two sides of the cleaning brush, and the sliding blocks are connected to the inside of the sliding grooves in a sliding mode.
Preferably, the top of the cleaning brush is fixedly connected with a push-pull rod, the outer surface of the top end of the filter pipe is fixedly connected with a positioning block, the top end of the push-pull rod penetrates through the positioning block, and the push-pull rod is opposite to the lower surface of the sealing cover plate.
The utility model discloses a household straw fermentation treatment and fertilizer automatic recovery device, which has the following beneficial effects:
1. the household straw fermentation treatment and fertilizer automatic recovery device comprises a connecting hose, a sealing cover plate, a handheld push-pull rod, a filter pipe, a biogas slurry discharge pipe, a biogas slurry discharge pipe, a biogas slurry discharge pipe, a biogas slurry discharge pipe, a filter, a biogas slurry pipe, a plurality of biogas slurry discharge pipe, a plurality of different depths, is convenient for solid-liquid fertilizer transportation.
2. This family's straw fermentation treatment and automatic recovery unit of fertilizer through opening sealed cover plate, adds the inside of fermentation cylinder with zymotic fluid and kibbling straw, then closes sealed cover plate, rotates sealed blend stop this moment again for the briquetting is in the upper surface of sealed cover plate, then clockwise rotation locking screw, makes locking screw move down, extrudees sealed cover plate fixedly, avoids appearing leaking in fermentation process marsh gas.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view showing the internal structure of a fermenter according to the present invention;
FIG. 3 is a schematic view of the outer surface structure of the filter tube of the present invention;
fig. 4 is an enlarged view of the portion a of fig. 2 according to the present invention.
In the figure: 1. a fermentation tank; 2. a climbing frame; 3. a biogas pipe; 4. a discharge hopper; 5. a biogas slurry discharge pipe; 6. adjusting the screw rod; 7. a sealing plug; 8. a filter tube; 9. sealing the cover plate; 10. filtering with a screen; 11. a chute; 12. a cleaning brush; 13. a push-pull rod; 14. positioning blocks; 15. a handle; 16. A fixed shaft; 17. sealing the barrier strip; 18. and locking the screw rod.
Detailed Description
The embodiment of the utility model discloses a household straw fermentation treatment and fertilizer automatic recovery device, which comprises a fermentation tank 1 and a biogas slurry discharge pipe 5 arranged on the outer surface of the fermentation tank 1, as shown in figures 1-4;
a biogas pipe 3 is fixedly arranged on one side of the fermentation tank 1, a climbing frame 2 is fixedly arranged on the other side of the fermentation tank 1, a sealing cover plate 9 for feeding and overhauling is rotatably connected to the top of the fermentation tank 1, and a discharge hopper 4 for feeding solid biogas manure is fixedly arranged at the bottom of the fermentation tank 1;
biogas slurry discharging pipe 5, the tip fixedly connected with filter tube 8 of biogas slurry discharging pipe 5, the vertical fixed mounting of filter tube 8 is in the inside of fermentation cylinder 1, and the surface mounting of filter tube 8 has filter screen 10, and the surface sliding connection of filter screen 10 has cleaning brush 12, and the surface mounting of biogas slurry discharging pipe 5 has control flap.
Referring to the attached drawing 2, the inner bottom of the fermentation tank 1 is movably inserted with a sealing plug 7, the lower surface of the sealing plug 7 is rotatably connected with an adjusting screw rod 6, the adjusting screw rod 6 is in threaded connection with the inner side wall of the discharge hopper 4, the adjusting screw rod 6 is screwed upwards, so that the sealing plug 7 is upwards jacked up from the inner bottom of the fermentation tank 1, and at the moment, the solid fertilizer inside the fermentation tank 1 is discharged downwards along the discharge hopper 4.
Referring to the attached drawings 2 and 4, the top of the fermentation tank 1 is provided with a locking screw 18, the bottom of the locking screw 18 is rotatably connected with a pressing block, the pressing block is movably clamped on the upper surface of the sealing cover plate 9, the upper surface of the sealing cover plate 9 is fixedly welded with a handle 15, the top of the fermentation tank 1 is fixedly connected with a fixing shaft 16, the outer surface of the fixing shaft 16 is rotatably connected with a sealing barrier strip 17, the locking screw 18 is in threaded connection inside the other end of the sealing barrier strip 17, the pressing block is located on the upper surface of the sealing cover plate 9 by rotating the sealing barrier strip 17, then the locking screw 18 is rotated clockwise, the locking screw 18 moves downwards, and the sealing cover plate 9 is extruded and fixed.
Referring to the attached drawings 2-3, sliding grooves 11 are formed in two sides of the outer surface of the filter pipe 8, sliding blocks are fixedly connected to two sides of a cleaning brush 12, the sliding blocks are connected to the inside of the sliding grooves 11 in a sliding mode, a push-pull rod 13 is fixedly connected to the top of the cleaning brush 12, a positioning block 14 is fixedly connected to the outer surface of the top end of the filter pipe 8, the top end of the push-pull rod 13 penetrates through the positioning block 14, the push-pull rod 13 is right opposite to the lower surface of the sealing cover plate 9, the upper portion and the lower portion of the lower surface of the sealing cover plate are pulled up and down through the push-pull rod 13 in a handheld mode, impurities on the outer surface of the filter screen 10 are cleaned, and at the moment, biogas slurry enters the inside of the filter pipe 8 through the filter screen 10.
The working principle is as follows: when the device is used, the fermentation tank 1 is placed near a farmland, an operator climbs to the top of the fermentation tank 1 through the climbing frame 2, then the sealing cover plate 9 is opened, fermentation liquor and crushed straws are added into the fermentation tank 1, then the sealing cover plate 9 is closed, at the moment, the sealing barrier strip 17 is rotated, a pressing block is positioned on the upper surface of the sealing cover plate 9, then the locking screw 18 is rotated clockwise, the locking screw 18 moves downwards, and the sealing cover plate 9 is extruded and fixed;
then waiting for fermentation for a period of time, in the fermentation process, the generated biogas is discharged outwards through a biogas pipe 3 for collection, after the fermentation is finished, firstly, a connecting hose is installed at the end part of a biogas slurry discharge pipe 5, the other end of the connecting hose is directly communicated into a farmland, a control valve on the outer surface of the biogas slurry discharge pipe 5 is opened, so that the biogas slurry is discharged outwards through the biogas slurry discharge pipe 5, meanwhile, in the process, a sealing cover plate 9 is opened, then, the connecting hose is pulled up and down through a handheld push-pull rod 13, impurities on the outer surface of a filter screen 10 are cleaned, at the moment, the biogas slurry enters the inside of the filter pipe 8 through the filter screen 10 and then enters the inside of the biogas slurry discharge pipe 5, at the moment, after most of biogas slurry is discharged, solid fertilizers are accumulated on one side of the filter pipe 8, at the moment, biogas slurry in solid fertilizers with different depths permeates into the inside of the filter pipe 8 from the side surface, the biogas slurry precipitation rate is further improved;
finally, when the biogas slurry is basically discharged completely, the adjusting screw rod 6 is screwed upwards, so that the sealing plug 7 is jacked upwards from the inner bottom of the fermentation tank 1, the solid fertilizer in the fermentation tank 1 is discharged downwards along the discharge hopper 4, and the solid fertilizer is received by the container and then used for farmland fertilization.
The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Family's straw fermentation handles and automatic recovery unit of fertilizer, its characterized in that: comprises a fermentation tank (1) and a biogas slurry discharging pipe (5) arranged on the outer surface of the fermentation tank (1);
the fermentation tank comprises a fermentation tank (1), wherein a biogas pipe (3) is fixedly installed on one side of the fermentation tank (1), a climbing frame (2) is fixedly installed on the other side of the fermentation tank (1), a sealing cover plate (9) for feeding and overhauling is rotatably connected to the top of the fermentation tank (1), and a discharge hopper (4) for discharging solid biogas manure is fixedly installed at the bottom of the fermentation tank (1);
biogas slurry discharging pipe (5), tip fixedly connected with filter tube (8) of biogas slurry discharging pipe (5), the vertical fixed mounting of filter tube (8) is in the inside of fermentation cylinder (1), the surface mounting of filter tube (8) has filter screen (10), the surface sliding connection of filter screen (10) has cleaning brush (12).
2. The household straw fermentation treatment and fertilizer automatic recovery device according to claim 1, characterized in that: the inner bottom of the fermentation tank (1) is movably inserted with a sealing plug (7), the lower surface of the sealing plug (7) is rotatably connected with an adjusting screw rod (6), and the adjusting screw rod (6) is in threaded connection with the inner side wall of the discharge hopper (4).
3. The household straw fermentation treatment and fertilizer automatic recovery device according to claim 1, characterized in that: the top of fermentation cylinder (1) is equipped with locking screw (18), the bottom of locking screw (18) is rotated and is connected with the briquetting, and the briquetting activity joint is at the upper surface of sealed apron (9), the fixed welding of upper surface of sealed apron (9) has handle (15).
4. The household straw fermentation treatment and fertilizer automatic recovery device according to claim 3, characterized in that: the top fixedly connected with fixed axle (16) of fermentation cylinder (1), the surface of fixed axle (16) rotates and is connected with sealed blend stop (17), locking screw (18) threaded connection is inside the other end of sealed blend stop (17).
5. The household straw fermentation treatment and fertilizer automatic recovery device according to claim 1, characterized in that: spout (11) have all been seted up to the surface both sides of filter tube (8), the equal fixedly connected with slider in both sides of cleaning brush (12), and slider sliding connection is in the inside of spout (11).
6. The household straw fermentation treatment and fertilizer automatic recovery device according to claim 5, characterized in that: the top of the cleaning brush (12) is fixedly connected with a push-pull rod (13), the outer surface of the top end of the filter pipe (8) is fixedly connected with a positioning block (14), the top end of the push-pull rod (13) penetrates through the positioning block (14), and the push-pull rod (13) is opposite to the lower surface of the sealing cover plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220978080.8U CN216919058U (en) | 2022-04-26 | 2022-04-26 | Household straw fermentation treatment and fertilizer automatic recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220978080.8U CN216919058U (en) | 2022-04-26 | 2022-04-26 | Household straw fermentation treatment and fertilizer automatic recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216919058U true CN216919058U (en) | 2022-07-08 |
Family
ID=82233263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220978080.8U Expired - Fee Related CN216919058U (en) | 2022-04-26 | 2022-04-26 | Household straw fermentation treatment and fertilizer automatic recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216919058U (en) |
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2022
- 2022-04-26 CN CN202220978080.8U patent/CN216919058U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221220 Address after: 232008 404-4, block a, science and innovation center, Huainan Economic and Technological Development Zone, Anhui Province Patentee after: Huainan Yumo Machinery Intelligent Technology Co.,Ltd. Address before: No.159, Longpan Road, Xuanwu District, Nanjing City, Jiangsu Province, 210018 Patentee before: NANJING FORESTRY University |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220708 |
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| CF01 | Termination of patent right due to non-payment of annual fee |