CN211522057U - Device for producing liquid biological fertilizer by using waste - Google Patents
Device for producing liquid biological fertilizer by using waste Download PDFInfo
- Publication number
- CN211522057U CN211522057U CN201921668233.3U CN201921668233U CN211522057U CN 211522057 U CN211522057 U CN 211522057U CN 201921668233 U CN201921668233 U CN 201921668233U CN 211522057 U CN211522057 U CN 211522057U
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- Prior art keywords
- waste
- tank
- fertilizer
- treatment
- solid
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- Expired - Fee Related
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- 239000002699 waste material Substances 0.000 title claims abstract description 28
- 239000003337 fertilizer Substances 0.000 title claims abstract description 26
- 239000007788 liquid Substances 0.000 title claims abstract description 26
- 239000002910 solid waste Substances 0.000 claims abstract description 32
- 239000002351 wastewater Substances 0.000 claims abstract description 27
- 238000004062 sedimentation Methods 0.000 claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims abstract description 4
- 230000008021 deposition Effects 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 206010021143 Hypoxia Diseases 0.000 claims description 12
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 10
- 229910017604 nitric acid Inorganic materials 0.000 claims description 10
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000010802 sludge Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000020477 pH reduction Effects 0.000 claims description 6
- 239000011343 solid material Substances 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010992 reflux Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 10
- 229910052698 phosphorus Inorganic materials 0.000 description 10
- 239000011574 phosphorus Substances 0.000 description 10
- 239000008394 flocculating agent Substances 0.000 description 9
- 241000233866 Fungi Species 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000618 nitrogen fertilizer Substances 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000002068 microbial inoculum Substances 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002689 soil 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
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- Fertilizers (AREA)
Abstract
The utility model relates to a device for producing liquid bio-fertilizer by using waste, the structure of which comprises a solid waste crushing device, a conveyor belt which is used for conveying the solid waste to an anoxic tank for carrying out anoxic treatment on the waste or waste water is arranged below the crushing device, the rear end of the anoxic tank is connected with an anaerobic tank for carrying out anaerobic denitrification treatment on the waste and the waste water through an anoxic tank output tube, a stirring device for avoiding solid deposition is arranged inside the anaerobic tank, the lower part of the anaerobic tank is connected to a sedimentation tank at the rear end through an anaerobic tank output tube, so that the problem that the solid waste and the waste water can be separately treated is solved, a plurality of sets of treatment equipment are needed, the treatment efficiency is lower, the effect of simultaneously treating the solid waste and the waste water is achieved, the treatment efficiency is high, the liquid fertilizer can be directly produced, and the harmless rate of the treatment is high, higher waste utilization rate can be achieved through treatment means such as reflux and the like, and the treatment effect and the economic benefit are improved.
Description
Technical Field
The utility model relates to a discarded object field of recycling especially relates to an utilize device of discarded object production liquid bio-fertilizer.
Background
Currently, chinese patent No.: CN201711260304.1 discloses a method for producing a biological fertilizer synergist by using mushroom bran waste and an application thereof, wherein the biological fertilizer synergist is prepared by fermenting the mushroom bran waste in an anoxic way. The fungus chaff anoxic fermentation liquid can be used as a synergist of a microbial fertilizer or used in combination with a liquid microbial inoculum, and the diluent is applied in soil, so that the rhizosphere colonization quantity of the growth-promoting fungi can be increased, and the growth-promoting effect is good. The biological fertilizer synergist produced by the anoxic fermentation fungus chaff is rich in various organic acids, the pH value is weak acid, and the total organic acid content is high. The production process for producing the bio-fertilizer synergist by using the fungus chaff waste is simple, the equipment requirement is low, the cost is low, the fungus chaff waste resources can be effectively utilized, but the problem that in the prior art, the solid waste and the waste water can only be separately treated, a plurality of sets of treatment equipment are needed, and the treatment efficiency is low still exists in the actual use process.
SUMMERY OF THE UTILITY MODEL
Therefore, to foretell problem, the utility model provides an utilize waste production liquid bio-fertilizer's device, it has solved among the prior art solid waste and waste water can only separately handle, needs the treatment facility of many sets, the lower technical problem of efficiency of processing.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an utilize device of discarded object production liquid bio-fertilizer, includes the frame and locates in the frame and the solid waste breaker, the conveyer belt that communicate in proper order according to the assembly line, be used for carrying out the oxygen deficiency pond of oxygen deficiency processing with discarded object or waste water, be used for carrying out anaerobism denitrification treatment's anaerobism pond, sedimentation tank to discarded object and waste water, the upper end in oxygen deficiency pond is equipped with the water pipe that is used for intaking and the waste water pipe that is used for into waste water, the inside in anaerobism pond is equipped with and is used for avoiding the sedimentary agitating unit of solid, the upper end in sedimentation tank is equipped with and is used for throwing the acidizing of throwing dilute nitric acid messenger ammonia nitrogen stability.
Furthermore, the solid waste crushing device comprises a shell, a receiving hopper arranged on the shell, a discharging hopper arranged in the shell and connected to the lower end of the receiving hopper, a crushing knife arranged in the shell and connected with the discharging hopper, and a motor used for driving the crushing knife to rotate.
Furthermore, an output hopper for controlling the output quantity of the materials is arranged below the crushing knife, and the distance between the lower end of the output hopper and the conveyor belt is 1-3 cm.
Furthermore, the lower extreme of the inside one end in oxygen deficiency pond that the conveyer belt was located is equipped with the scraper blade that is used for scraping solid material from the conveyer belt.
Further, the inside in oxygen deficiency pond still is equipped with the puddler that is used for carrying out the stirring to the mixed liquid of material and waste water, the puddler is by locating the outside motor drive in oxygen deficiency pond.
Furthermore, the bottom of the anoxic pond is provided with a collecting hopper for separating solid materials with overlarge particles, and the lower end of the collecting hopper is provided with a control electromagnetic valve and an output pipe.
Furthermore, the lower extreme of sedimentation tank is equipped with the sludge sedimentation fill, the acidizing is thrown the feeder apparatus and is included the storage jar that is used for saving dilute nitric acid and the solenoid valve that is used for controlling the input.
By adopting the technical scheme, the beneficial effects of the utility model are that: the device for producing the liquid biological fertilizer by using the wastes improves the problem that solid wastes and waste water can only be separately treated in the prior art and need a plurality of sets of treatment equipment, and the treatment efficiency is lower by arranging the solid waste crushing device, so that the solid wastes can be crushed into small particles, the subsequent treatment effect is improved, the solid wastes can be decomposed to a certain degree in the anoxic tank, the large particles can be settled at the bottom of the anoxic tank under the action of gravity, nitrate nitrogen is treated to a certain degree at the same time, then the small particles of the solid wastes enter the anaerobic tank along with water, phosphorus-containing components are decomposed to form small molecules or inorganic salts inside the anaerobic tank, the small particles are adsorbed by a flocculating agent under the action of the flocculating agent and then enter the sedimentation tank for mud-water separation, at the moment, the water inside the sedimentation tank contains a large amount of ammonia nitrogen, the sludge contains phosphorus, if only nitrogen fertilizer needs to be output, a small amount of dilute nitric acid is added by the acidification adding device, the pH value of the supernatant of the effluent is adjusted to 5-6, the reduction of ammonia nitrogen in the subsequent treatment process can be effectively avoided, when nitrogen and phosphorus need to be recycled simultaneously, a larger amount of dilute nitric acid needs to be added, the pH value of the sedimentation tank is adjusted to 3.5-5, part of inorganic phosphorus or micromolecule phosphorus in the settled sludge can be separated out, the effect of treating solid waste and sewage simultaneously is achieved, the treatment efficiency is high, liquid fertilizer can be directly produced, the harmless rate of treatment is high, a higher waste utilization rate can be achieved through treatment means such as backflow, and the treatment effect and economic benefit are improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the solid waste crushing apparatus of the present invention;
fig. 3 is a schematic structural view of the crushing knife of the present invention.
Fig. 4 is a schematic structural diagram of the second embodiment.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings and detailed description.
Referring to fig. 1 to 3, the embodiment provides an apparatus for producing liquid bio-fertilizer by using waste, the apparatus for producing liquid bio-fertilizer by using waste comprises a solid waste crushing apparatus 1, the solid waste crushing apparatus 1 comprises a receiving hopper 11 for receiving waste, a lower end of the receiving hopper 11 is connected to a discharging hopper 12, a lower end of the discharging hopper 12 is connected to crushing knives 13, the crushing knives 13 are provided with 2 sets of a first crushing knife 131 and a second crushing knife 132 respectively, the first crushing knife 131 and the second crushing knife 132 are provided with grains with different directions, so that the crushing effect can be improved, a minimum gap between the two sets of crushing knives is 0.2mm when the two sets of crushing knives work, the crushing knife 13 is connected to a speed reduction motor 14 through a connecting shaft, an output hopper 15 for controlling material output is arranged below the crushing knife 13, a lower end of the output hopper 15 is 2cm away from a conveyor belt 16, the output quantity of the solid waste can be adjusted, a conveyor belt 16 for conveying the solid waste to an anoxic tank 2 for carrying out anoxic treatment on the waste or wastewater is arranged below the crushing device, and a scraper blade for scraping the solid material from the conveyor belt 16 is arranged at the lower end of one end of the interior of the anoxic tank 2, which is arranged on the conveyor belt 16.
The upper end of the anoxic pond 2 is provided with a water inlet pipe 23 for water inlet and a waste water pipe 24 for waste water inlet, when the concentration of the waste water is too high, or when the water quantity of the waste water is insufficient, clean water can be introduced from the water inlet pipe 23 for dilution, the solid waste can be decomposed to a certain extent in the anoxic tank 2, the larger particles can be settled at the bottom of the anoxic tank under the action of gravity, meanwhile, nitrate nitrogen is treated to a certain degree, a stirring rod for stirring the mixed liquid of the materials and the wastewater is also arranged in the anoxic tank 2, the stirring rod is driven by a motor arranged outside the anoxic tank 2, then small-particle solid wastes enter the anaerobic tank 3 along with water, the bottom of the anoxic pond 2 is provided with a collecting hopper for separating solid materials with overlarge particles, and the lower end of the collecting hopper is provided with a control electromagnetic valve and an output pipe.
The rear end in oxygen deficiency pond 2 is passed through oxygen deficiency pond output tube 25 and is connected with the anaerobism pond 3 that is used for carrying out anaerobic denitrification to discarded object and waste water, the device is thrown with the flocculating agent in anaerobism pond 3 and is connected, the flocculating agent is thrown and is thrown the device and is included flocculating agent storage jar 32 and control valve 33, the top in anaerobism pond 3 can directly be located to flocculating agent storage jar 32, the inside in anaerobism pond 3 is equipped with and is used for avoiding the agitating unit 31 of solid deposit.
The lower part of the anaerobic tank 3 is connected to a sedimentation tank 4 at the rear end through an anaerobic tank output pipe 34, the upper end of the sedimentation tank 4 is provided with an acidification adding device for adding dilute nitric acid to stabilize ammonia nitrogen, the lower end of the sedimentation tank 4 is provided with a sludge settling hopper, the acidification adding device comprises a storage tank 43 for storing the dilute nitric acid and an electromagnetic valve 44 for controlling the input amount, and the upper part of the right end of the sedimentation tank 4 is connected with subsequent treatment equipment through a connecting pipe 42.
Example two
Referring to fig. 1 to 3, the present embodiment provides an apparatus for producing liquid bio-fertilizer using waste based on the same inventive concept, which is different from embodiment 1 in that:
the flocculating agent feeding device can also be arranged outside the equipment and is output to a pipeline through an electric pump to be connected with the anaerobic tank 3.
According to different treatment requirements, when the amount of the digested solid waste needs to be increased, the wastewater in the sedimentation tank 4 can be aerated and then flows back, and the treatment effect of the solid waste can be improved by increasing the proportion of the backflow, as shown in fig. 4, and in fig. 4, the wastewater is aerated and then flows back in the aeration tank 5 and flows back through 6.
The sediment in the anoxic pond 2 can be used for compost and the like to be reused after being dehydrated, and the sediment in the sedimentation pond 4 can be used for incineration power generation after being dehydrated.
The device for producing the liquid biological fertilizer by using the wastes improves the problem that solid wastes and waste water can only be separately treated in the prior art and need a plurality of sets of treatment equipment, and the treatment efficiency is lower by arranging the solid waste crushing device, so that the solid wastes can be crushed into small particles, the subsequent treatment effect is improved, the solid wastes can be decomposed to a certain degree in the anoxic tank, the large particles can be settled at the bottom of the anoxic tank under the action of gravity, nitrate nitrogen is treated to a certain degree at the same time, then the small particles of the solid wastes enter the anaerobic tank along with water, phosphorus-containing components are decomposed to form small molecules or inorganic salts inside the anaerobic tank, the small particles are adsorbed by a flocculating agent under the action of the flocculating agent and then enter the sedimentation tank for mud-water separation, at the moment, the water inside the sedimentation tank contains a large amount of ammonia nitrogen, the sludge contains phosphorus, if only nitrogen fertilizer needs to be output, a small amount of dilute nitric acid is added by the acidification adding device, the pH value of the supernatant of the effluent is adjusted to 5-6, the reduction of ammonia nitrogen in the subsequent treatment process can be effectively avoided, when nitrogen and phosphorus need to be recycled simultaneously, a larger amount of dilute nitric acid needs to be added, the pH value of the sedimentation tank is adjusted to 3.5-5, part of inorganic phosphorus or micromolecule phosphorus in the settled sludge can be separated out, the effect of treating solid waste and sewage simultaneously is achieved, the treatment efficiency is high, liquid fertilizer can be directly produced, the harmless rate of treatment is high, a higher waste utilization rate can be achieved through treatment means such as backflow, and the treatment effect and economic benefit are improved.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides an utilize device of discarded object production liquid bio-fertilizer which characterized in that: the system comprises a rack, a solid waste crushing device, a conveyor belt, an anoxic tank, an anaerobic tank and a sedimentation tank, wherein the solid waste crushing device, the conveyor belt, the anoxic tank, the anaerobic tank and the sedimentation tank are arranged on the rack according to a production line and are sequentially communicated, the anoxic tank is used for carrying out anoxic treatment on waste or waste water, the anaerobic tank is used for carrying out anaerobic denitrification treatment on the waste and the waste water, a water pipe for water inlet and a waste water pipe for waste water inlet are arranged at the upper end of the anoxic tank, a stirring device for avoiding solid deposition is arranged in the anaerobic tank, an acidification adding device for adding dilute nitric acid to stabilize ammonia nitrogen is arranged at.
2. The apparatus for producing liquid bio-fertilizer using waste as claimed in claim 1, wherein: the solid waste crushing device comprises a shell, a receiving hopper arranged on the shell, a discharging hopper arranged in the shell and connected to the lower end of the receiving hopper, a crushing knife arranged in the shell and connected with the discharging hopper, and a motor used for driving the crushing knife to rotate.
3. The apparatus for producing liquid bio-fertilizer using waste as claimed in claim 2, wherein: an output hopper used for controlling the output quantity of the materials is arranged below the crushing knife, and the distance from the lower end of the output hopper to the conveyor belt is 1-3 cm.
4. The apparatus for producing liquid bio-fertilizer using waste according to claim 1 or 3, wherein: the lower extreme of the inside one end in oxygen deficiency pond that the conveyer belt was located is equipped with the scraper blade that is used for scraping solid material from the conveyer belt.
5. The apparatus for producing liquid bio-fertilizer using waste as claimed in claim 1, wherein: the inside in oxygen deficiency pond still is equipped with the puddler that is used for carrying out the stirring to the mixed liquid of material and waste water, the puddler is by locating the outside motor drive in oxygen deficiency pond.
6. The apparatus for producing liquid bio-fertilizer using waste according to claim 1 or 5, wherein: the bottom in oxygen deficiency pond is equipped with the collection fill that is used for separating the too big solid material of granule, the lower extreme of collecting the fill is equipped with control solenoid valve and output tube.
7. The apparatus for producing liquid bio-fertilizer using waste as claimed in claim 1, wherein: the lower end of the sedimentation tank is provided with a sludge sedimentation hopper, and the acidification adding device comprises a storage tank for storing dilute nitric acid and an electromagnetic valve for controlling input quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921668233.3U CN211522057U (en) | 2019-10-08 | 2019-10-08 | Device for producing liquid biological fertilizer by using waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921668233.3U CN211522057U (en) | 2019-10-08 | 2019-10-08 | Device for producing liquid biological fertilizer by using waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211522057U true CN211522057U (en) | 2020-09-18 |
Family
ID=72461541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921668233.3U Expired - Fee Related CN211522057U (en) | 2019-10-08 | 2019-10-08 | Device for producing liquid biological fertilizer by using waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211522057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113354846A (en) * | 2021-08-06 | 2021-09-07 | 甘肃华瑞农业股份有限公司 | Device for manufacturing degradable agricultural mulching film by decomposing plant fibers and using method thereof |
-
2019
- 2019-10-08 CN CN201921668233.3U patent/CN211522057U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113354846A (en) * | 2021-08-06 | 2021-09-07 | 甘肃华瑞农业股份有限公司 | Device for manufacturing degradable agricultural mulching film by decomposing plant fibers and using method thereof |
| CN113354846B (en) * | 2021-08-06 | 2022-08-30 | 甘肃华瑞农业股份有限公司 | Device for manufacturing degradable agricultural mulching film by decomposing plant fibers and using method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 |