CN220723850U - Fertilizer fermentation wastewater treatment device - Google Patents
Fertilizer fermentation wastewater treatment device Download PDFInfo
- Publication number
- CN220723850U CN220723850U CN202321929441.0U CN202321929441U CN220723850U CN 220723850 U CN220723850 U CN 220723850U CN 202321929441 U CN202321929441 U CN 202321929441U CN 220723850 U CN220723850 U CN 220723850U
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- China
- Prior art keywords
- pipeline
- treatment pipeline
- pipe
- box body
- device box
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 36
- 238000000855 fermentation Methods 0.000 title claims abstract description 31
- 230000004151 fermentation Effects 0.000 title claims abstract description 31
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 18
- 238000011282 treatment Methods 0.000 claims abstract description 54
- 238000011221 initial treatment Methods 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000007790 scraping Methods 0.000 claims abstract description 8
- 239000002351 wastewater Substances 0.000 abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 14
- 238000004140 cleaning Methods 0.000 abstract description 13
- 239000012535 impurity Substances 0.000 abstract description 13
- 238000007667 floating Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000002699 waste material Substances 0.000 description 7
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical group N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 239000002921 fermentation waste Substances 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Landscapes
- Fertilizers (AREA)
Abstract
The utility model discloses a fertilizer fermentation wastewater treatment device, which comprises a device box body and a pretreatment unit in flow connection with the device box body, wherein a filter layer and a jacking mechanism are arranged in an inner cavity of the device box body, the pretreatment unit comprises a primary treatment pipeline, a communicating pipe, a secondary treatment pipeline and a liquid outlet pipe which are in flow connection with a front-end liquid outlet pipeline and are in sequential flow connection with the lower stage of the liquid inlet pipe, and the liquid outlet pipe is in flow connection with the device box body; the pretreatment unit is used for carrying out preliminary treatment on the fertilizer fermentation wastewater, comprises heating and softening floating oil and impurities in the wastewater, and can also finish cleaning work of the pretreatment unit, and the device box body is internally provided with activated carbon adsorbed with dirt and other impurities to be discharged out of the device box body through the cooperation of the bottom surface scraping plate and the lifting mechanism, so that the treatment procedure does not need to stop operation, the device box body does not need to be pumped out, the cleaning process is simple, the time is saved, and the efficiency is ensured.
Description
Technical Field
The utility model relates to a wastewater treatment device, in particular to a fertilizer fermentation wastewater treatment device.
Background
The Chinese is a large agricultural country and a large water consumption and drainage country, the rapid development of agriculture necessarily drives the rapid growth of fertilizer industry, the fertilizer industry belongs to the industries of high water consumption and high pollution, the fertilizer is an organic matter, so the pollution of the fertilizer fermentation wastewater is very large, the main pollutant is ammonia nitrogen, the ammonia nitrogen is an important pollutant causing water eutrophication and environmental pollution, and the ammonia nitrogen has toxic effect on fish and certain aquatic organisms, so the fertilizer must be purified before being discharged;
in addition to this, there are also fertilizer particle suspensions, oil slivers, impurities and characteristic contaminants of the process water in the fertilizer fermentation wastewater, such as: phosphates, fluorides, and the like.
The existing treatment device is not used for preprocessing particle suspended matters, oil slick and impurities, and only the filter screen is used for intercepting, but the filter screen is very easy to be blocked in the intercepting process, the filter screen is troublesome to clean, and the filter screen needs to be cleaned after a treatment procedure in a later sequence is stopped, so that the time is wasted, and the efficiency is affected;
moreover, the existing treatment device generally uses an active carbon adsorption method when purifying the fertilizer fermentation wastewater, active carbon gradually sinks after being adsorbed and saturated, the active carbon after the sinking falls on the bottom surface, the cleaning is very inconvenient, and a cleaning pool is required to be pumped out for cleaning.
In view of the above, it is desirable to provide a device for treating wastewater from fermentation of fertilizer.
Disclosure of Invention
In order to solve the defects of the technology, the utility model provides a fertilizer fermentation wastewater treatment device.
In order to solve the technical problems, the utility model adopts the following technical scheme: the device comprises a device box body and a pretreatment unit which is connected with the device box body in a circulating way;
a filter layer and a jacking mechanism are arranged in the inner cavity of the device box body;
the pretreatment unit comprises a primary treatment pipeline, a communicating pipe, a secondary treatment pipeline and a liquid outlet pipe, wherein the primary treatment pipeline, the communicating pipe, the secondary treatment pipeline and the liquid outlet pipe are connected with the front-end liquid outlet pipeline in a circulating way, the heating rod is arranged in the primary treatment pipeline, the push rod structure is arranged in the secondary treatment pipeline, and the liquid outlet pipe is connected with the device box in a circulating way.
Further, a bottom surface scraping plate driven by a second push rod motor positioned in the device box body is also arranged in the inner cavity of the device box body, and the lower end surface of the bottom surface scraping plate is in friction contact with the upper surface of the filter layer and is arranged in a mode of reciprocating motion in the horizontal direction.
Further, an opening and closing box cover is arranged on one side of the upper surface of the box body of the device.
Further, the lifting mechanism reciprocates in the vertical direction, and the top surface of the lifting mechanism corresponds to the opening and closing box cover.
Further, the liquid inlet pipe is vertically inserted at the upper part of the primary treatment pipeline, the liquid inlet pipe and the primary treatment pipeline are mutually perpendicular and jointly form a three-way structure, a vertical communicating pipe is inserted at the lower part of the primary treatment pipeline, the primary treatment pipeline and the communicating pipe are mutually perpendicular, and the liquid inlet pipe and the communicating pipe are arranged in a staggered mode.
Further, the lower end of the communicating pipe is connected with a secondary treatment pipeline which is mutually perpendicular to the communicating pipe, the secondary treatment pipeline is mutually parallel to the primary treatment pipeline, a vertical liquid outlet pipe is inserted into the lower part of the secondary treatment pipeline, and the communicating pipe and the liquid outlet pipe are arranged in a staggered mode.
Further, one end of the primary treatment pipeline is of a closed structure, and the other end of the primary treatment pipeline is in threaded connection with a plug structure, wherein the plug structure comprises an outer cover body and pipe threads formed on the periphery of a narrow pipe of the outer cover body.
Further, the plug cover structure also comprises a connecting block fixed on the free end of the narrow pipe of the outer cover body, and a heating rod extending inwards in the primary treatment pipeline is inserted in a notch of the connecting block.
Further, one end of the secondary treatment pipeline is connected with a plug through threads, and the other end of the secondary treatment pipeline is provided with a push rod structure.
Further, the push rod structure comprises a first push rod motor positioned at the outer side of the port of the secondary treatment pipeline and a telescopic rod driven by the first push rod motor and extending along the length direction of the secondary treatment pipeline, the free end of the telescopic rod is connected with a pipeline push plate, and the diameter of the pipeline push plate is matched with the inner diameter of the secondary treatment pipeline.
The utility model discloses a fertilizer fermentation wastewater treatment device, which is characterized in that fertilizer fermentation wastewater is subjected to preliminary treatment through a pretreatment unit, floating oil and impurities in the wastewater are heated and softened, the pretreatment unit can also remove intercepted waste from the pretreatment unit to finish cleaning work of the pretreatment unit, and activated carbon and other impurities adsorbed with dirt are discharged from a device box body through the cooperation of a bottom surface scraping plate and a jacking mechanism in the device box body, so that the treatment procedure does not need to stop the operation, the device box body does not need to be pumped, the cleaning can be finished in the treatment operation process, the cleaning process is simple, the time is saved, and the efficiency is ensured.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of the pretreatment unit structure of the present utility model.
Fig. 3 is a schematic view of a push rod structure of the present utility model.
Fig. 4 is a schematic view of the stopper structure of the present utility model.
Fig. 5 is a schematic view of the structure of the inner cavity of the device case of the present utility model.
In the figure: 1. a device case; 11. opening and closing the case cover; 2. a preprocessing unit; 21. a liquid inlet pipe; 22. a primary treatment pipeline; 23. a communicating pipe; 24. a secondary treatment pipeline; 25. a liquid outlet pipe; 26. a push rod structure; 27. a plug cover structure; 261. a first push rod motor; 262. a telescopic rod; 263. a pipe push plate; 271. an outer cover; 272. a pipe thread; 273. a connecting block; 274. a heating rod; 3. a drain pipe; 4. a second push rod motor; 5. a bottom surface scraper; 6. a filter layer; 7. and a jacking mechanism.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description.
Referring to fig. 1-4 together, the present embodiment relates to a device for treating waste water from fermentation of fertilizer, which comprises a device box 1 and a pretreatment unit 2 connected with the device box in a circulating way, wherein a drain pipe 3 connected with the inner cavity of the device box 1 in a circulating way is installed on a side wall of the device box 1 near the bottom.
In this embodiment, as shown in fig. 2, the pretreatment unit 2 includes a primary treatment pipe 22, a communication pipe 23, a secondary treatment pipe 24, and a liquid outlet pipe 25, which are connected to the front-end liquid outlet pipe in a flow-through manner, and are connected to the lower stage of the liquid inlet pipe 21 in a flow-through manner, and the liquid outlet pipe 25 is connected to the device casing 1 in a flow-through manner.
Preferably, the inlet pipe 21 is vertically inserted in the upper part of the primary treatment pipeline 22, the inlet pipe 21 and the primary treatment pipeline 22 are mutually perpendicular and jointly form a tee joint structure, the lower part of the primary treatment pipeline 22 is inserted with a vertical communicating pipe 23, the primary treatment pipeline 22 and the communicating pipe 23 are mutually perpendicular, the inlet pipe 21 and the communicating pipe 23 are arranged in a staggered manner, so that the upper water inlet and the lower water outlet of the primary treatment pipeline 22 are vertically arranged, the water is discharged faster under the action of gravity, and the tee joint structure is designed, and the fertilizer fermentation wastewater is not easy to block the pipeline.
Further, the lower end of the communicating pipe 23 is connected with a secondary treatment pipeline 24 perpendicular to the secondary treatment pipeline 24, the secondary treatment pipeline 24 is parallel to the primary treatment pipeline 22, a vertical liquid outlet pipe 25 is inserted at the lower part of the secondary treatment pipeline 24, the communicating pipe 23 and the liquid outlet pipe 25 are arranged in a staggered manner, the liquid outlet pipe 25 is connected with the inner cavity of the device box 1 in a circulating manner, a filter screen (not shown in the figure) is installed at the contact position of the liquid outlet pipe 25 and the secondary treatment pipeline 24, the filter screen is used for isolating waste oil, impurities and other dirt from entering the device box 1, and the filter screen is in the prior art, so that the display is not performed.
As shown in fig. 2, one end of the primary treatment pipeline 22 is of a closed structure, the other end of the primary treatment pipeline 22 is in threaded connection with a plug cover structure 27, as shown in fig. 4, the plug cover structure 27 comprises an outer cover 271 and a pipe thread 272 formed on the periphery of a narrow pipe of the outer cover 271, so that the plug cover structure 27 can be detachably connected with the pipe of the primary treatment pipeline 22, the plug cover structure 27 also comprises a connecting block 273 fixed on the free end of the narrow pipe of the outer cover 271, a heating rod 274 extending into the primary treatment pipeline 22 is inserted into a notch of the connecting block 273, and the waste oil, impurities and other dirt in the waste fermentation water entering the primary treatment pipeline 22 are softened by the heating rod 274, so that the pipeline is prevented from being blocked, and convenience is provided for subsequent treatment.
The screw thread connection of one end of secondary treatment pipeline 24 has the cock lid, this cock lid is dismantled to be connected, the other end disposes push rod structure 26, as shown in fig. 3, push rod structure 26 is including the first push rod motor 261 that is located secondary treatment pipeline 24 port outside and by its drive and along the telescopic link 262 that secondary treatment pipeline 24 length direction extends, the free end of telescopic link 262 is connected with pipeline push pedal 263, the diameter size of pipeline push pedal 263 matches with the internal diameter size of secondary treatment pipeline 24, therefore after a feed liquor process is accomplished, waste oil, impurity etc. dirty can be intercepted in secondary treatment pipeline 24 by the filter screen of drain pipe 25 department, open the cock lid this moment, first push rod motor 261 control telescopic link 262 drive pipeline push pedal 263 is to cock lid side horizontal displacement, dirty on the pipeline push pedal 263 is scraped secondary treatment pipeline 24 intraductal wall in the displacement in-process, can also push away secondary treatment pipeline 24 from cock lid side with the waste oil of filter screen department interception, impurity etc. so not only accomplish the pretreatment to fertilizer fermentation waste water, pretreatment unit 2 accomplishes self-cleaning.
In this embodiment, as shown in fig. 5, a filter layer 6 is disposed in the inner cavity of the device case 1, and the filter layer 6 is divided into a horizontal section and a vertical section, which together divide the inner cavity of the device case 1 into two areas.
Preferably, a bottom scraper 5 driven by a second push rod motor 4 positioned in the device box 1 is further arranged in the inner cavity of the device box 1, the lower end surface of the bottom scraper 5 is in friction contact with the upper surface of the horizontal section of the filter layer 6 and is configured in a mode of reciprocating motion in the horizontal direction, that is, pretreated fertilizer fermentation wastewater enters the inner cavity of the device box 1, impurities in the pretreated fertilizer fermentation wastewater are adsorbed by activated carbon, the activated carbon after adsorption and saturation gradually sinks, the sinking is the upper surface of the horizontal section of the filter layer 6, and then the activated carbon on the upper surface of the horizontal section of the filter layer 6 is pushed to the top surface of a jacking mechanism 7 positioned on one side of the vertical section of the filter layer 6 under the cooperation of the second push rod motor 4 and the bottom scraper 5.
In addition, the opening and closing box cover 11 is installed on one side of the upper surface of the device box body 1, the lifting mechanism 7 reciprocates in the vertical direction, the top surface of the lifting mechanism 7 corresponds to the opening and closing box cover 11, that is, when the lifting mechanism 7 moves upwards, the top surface of the lifting mechanism is just positioned at the position of the opening and closing box cover 11, the opening and closing box cover 11 can be opened, the top surface of the lifting mechanism 7 can be cleaned, the lifting displacement of the lifting mechanism 7 can be performed under the condition that the inner cavity of the device box body 1 is filled with fertilizer fermentation wastewater, the operation does not need to be stopped, the time is not wasted, and the cleaning efficiency is high.
It is needless to say that the purified fertilizer fermentation wastewater flows out at the drain pipe 3, and the drain pipe 3 is preferably installed in the lower side region of the filter layer 6.
Thus, the fertilizer fermentation wastewater treatment device disclosed by the utility model is used for carrying out preliminary treatment on fertilizer fermentation wastewater through the pretreatment unit 2, comprising heating and softening floating oil and impurities in the wastewater, the pretreatment unit 2 can also be used for removing intercepted waste out of the pretreatment unit 2 to finish cleaning work of the pretreatment unit, and the activated carbon and other impurities adsorbed with dirt are discharged into the device box 1 through the cooperation of the bottom surface scraping plate 5 and the jacking mechanism 7 in the device box 1, so that the treatment procedure does not need to stop the operation, the pumping device box is not required, the cleaning can be finished in the treatment operation process, the cleaning process is simple, the time is saved, and the efficiency is ensured.
The above embodiments are not intended to limit the present utility model, and the present utility model is not limited to the above examples, but is also intended to be limited to the following claims.
Claims (10)
1. A fertilizer fermentation wastewater treatment device is characterized in that: the device comprises a device box body (1) and a pretreatment unit (2) which is connected with the device box body in a circulating way;
a filter layer (6) and a jacking mechanism (7) are arranged in the inner cavity of the device box body (1);
the pretreatment unit (2) comprises a primary treatment pipeline (22), a communicating pipe (23), a secondary treatment pipeline (24) and a liquid outlet pipe (25), wherein the primary treatment pipeline (22), the communicating pipe (23), the secondary treatment pipeline (24) and the liquid outlet pipe (25) are connected with a front-end liquid outlet pipe in a circulating mode, a heating rod (274) is arranged in the primary treatment pipeline (22), a push rod structure (26) is arranged in the secondary treatment pipeline (24), and the liquid outlet pipe (25) is connected with the device box body (1) in a circulating mode.
2. The fertilizer fermentation wastewater treatment apparatus according to claim 1, wherein: the device is characterized in that a bottom surface scraping plate (5) driven by a second push rod motor (4) positioned in the device box body (1) is further arranged in the inner cavity of the device box body (1), the lower end surface of the bottom surface scraping plate (5) is in friction contact with the upper surface of the filter layer (6), and the bottom surface scraping plate (5) horizontally reciprocates under the driving of the second push rod motor (4).
3. The fertilizer fermentation wastewater treatment apparatus according to claim 2, wherein: an opening and closing box cover (11) is arranged on one side of the upper surface of the device box body (1).
4. A fertilizer fermentation wastewater treatment apparatus according to claim 3, wherein: the jacking mechanism (7) reciprocates in the vertical direction, and the top surface of the jacking mechanism corresponds to the opening and closing box cover (11).
5. The fertilizer fermentation wastewater treatment apparatus according to claim 1, wherein: the utility model discloses a three-way structure is formed to feed liquor pipe (21) vertical cartridge in the upper portion of one-level treatment pipeline (22), and feed liquor pipe (21) and one-level treatment pipeline (22) both mutually perpendicular and jointly, vertical communicating pipe (23) have been inserted to the lower part of one-level treatment pipeline (22), and one-level treatment pipeline (22) and communicating pipe (23) both mutually perpendicular, feed liquor pipe (21) and communicating pipe (23) dislocation arrangement.
6. The fertilizer fermentation wastewater treatment apparatus according to claim 5, wherein: the lower extreme of communicating pipe (23) links up and has second grade treatment pipeline (24) rather than mutually perpendicular, second grade treatment pipeline (24) are parallel to each other with first grade treatment pipeline (22), vertical drain pipe (25) have been inserted to the lower part of second grade treatment pipeline (24), communicating pipe (23) and drain pipe (25) dislocation arrangement.
7. The fertilizer fermentation wastewater treatment apparatus according to claim 1, wherein: one end of the primary treatment pipeline (22) is of a closed structure, the other end of the primary treatment pipeline is in threaded connection with a plug structure (27), and the plug structure (27) comprises an outer cover body (271) and pipe threads (272) formed on the periphery of a narrow pipe of the outer cover body (271).
8. The fertilizer fermentation wastewater treatment apparatus of claim 7, wherein: the plug cover structure (27) further comprises a connecting block (273) fixed on the free end of the narrow pipe of the outer cover body (271), and a heating rod (274) extending inwards in the primary treatment pipeline (22) is inserted into a notch of the connecting block (273).
9. The fertilizer fermentation wastewater treatment apparatus according to claim 1, wherein: one end of the secondary treatment pipeline (24) is in threaded connection with a plug cover, and the other end of the secondary treatment pipeline is provided with a push rod structure (26).
10. The fertilizer fermentation wastewater treatment apparatus of claim 9, wherein: the push rod structure (26) comprises a first push rod motor (261) positioned at the outer side of a port of the secondary treatment pipeline (24) and a telescopic rod (262) driven by the first push rod motor and extending along the length direction of the secondary treatment pipeline (24), the free end of the telescopic rod (262) is connected with a pipeline push plate (263), and the diameter of the pipeline push plate (263) is matched with the inner diameter of the secondary treatment pipeline (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321929441.0U CN220723850U (en) | 2023-07-21 | 2023-07-21 | Fertilizer fermentation wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321929441.0U CN220723850U (en) | 2023-07-21 | 2023-07-21 | Fertilizer fermentation wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220723850U true CN220723850U (en) | 2024-04-05 |
Family
ID=90486901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321929441.0U Active CN220723850U (en) | 2023-07-21 | 2023-07-21 | Fertilizer fermentation wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220723850U (en) |
-
2023
- 2023-07-21 CN CN202321929441.0U patent/CN220723850U/en active Active
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