CN219771788U - Treatment device capable of recycling ammonia nitrogen in landfill leachate - Google Patents
Treatment device capable of recycling ammonia nitrogen in landfill leachate Download PDFInfo
- Publication number
- CN219771788U CN219771788U CN202320278460.5U CN202320278460U CN219771788U CN 219771788 U CN219771788 U CN 219771788U CN 202320278460 U CN202320278460 U CN 202320278460U CN 219771788 U CN219771788 U CN 219771788U
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- box body
- ammonia nitrogen
- landfill leachate
- shell
- water pump
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- 239000000149 chemical water pollutant Substances 0.000 title claims abstract description 48
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 238000004064 recycling Methods 0.000 title abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000003756 stirring Methods 0.000 claims description 24
- 238000001914 filtration Methods 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 12
- 238000007790 scraping Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 18
- 238000004140 cleaning Methods 0.000 abstract description 2
- GVALZJMUIHGIMD-UHFFFAOYSA-H magnesium phosphate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GVALZJMUIHGIMD-UHFFFAOYSA-H 0.000 description 10
- 229960002261 magnesium phosphate Drugs 0.000 description 10
- 229910000157 magnesium phosphate Inorganic materials 0.000 description 10
- 239000004137 magnesium phosphate Substances 0.000 description 10
- 235000010994 magnesium phosphates Nutrition 0.000 description 10
- 229910017958 MgNH Inorganic materials 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 241000282326 Felis catus Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model provides a treatment device capable of recycling ammonia nitrogen in landfill leachate. The treatment device for ammonia nitrogen in the recyclable landfill leachate comprises: the box body is provided with a through hole at the top; the shell is fixedly arranged on one side of the box body, and an opening is formed in the top of the shell; the first water pump is fixedly arranged on one side of the box body, and the water draining end of the first water pump is communicated with the inside of the box body; the second water pump is fixedly arranged on one side of the shell, and the water inlet end of the second water pump is communicated with the inside of the shell. The treatment device for recycling the ammonia nitrogen in the landfill leachate has the advantages of greatly reducing the ammonia nitrogen content in the landfill leachate, being difficult to cause blockage, avoiding manual impurity cleaning and being convenient to use.
Description
Technical Field
The utility model belongs to the technical field of garbage treatment, and particularly relates to a treatment device capable of recycling ammonia nitrogen in garbage leachate.
Background
As is well known, a treatment device for recovering ammonia nitrogen in landfill leachate is an auxiliary device for removing ammonia nitrogen in landfill leachate, and is widely used in the field of landfill treatment; the ammonia nitrogen wastewater mainly comes from chemical fertilizers, coking, petrochemical industry, pharmacy, food, landfill sites and the like, and a large amount of ammonia nitrogen wastewater is discharged into water, so that the water eutrophication and the black and odorous water are caused, the difficulty and the cost of water supply treatment are increased, and even toxic and harmful effects are generated on people and organisms, so that ammonia nitrogen removal treatment is needed to reduce the harm of the ammonia nitrogen wastewater.
Through retrieval, an authorized bulletin number is CN213446400U, and the treatment device for recycling ammonia nitrogen in landfill leachate achieves the effect of removing ammonia nitrogen through chemical reaction and improves the reliability; the device comprises a base, a suction pump front pipe, a suction pump rear pipe, a reaction barrel, a filter chamber, a suction pump front pipe, a suction pump rear pipe, a stirring motor, a stirring speed reducer, a stirring shaft, stirring blades, a filter screen, an adding pipe, a funnel, a control support column, a control box and an operation panel, wherein the middle part of the top end of the base is connected with the bottom end of the reaction barrel, the middle part of the left side of the top end of the base is connected with the bottom end of the suction pump, the outer wall of the filter screen is connected with the inner wall of the filter chamber, the left front part of the top end of the base is connected with the bottom end of the control support column, the top end of the control support column is connected with the middle part of the bottom end of the control box, the left side of the front end of the control box is connected with the inner end of the operation panel, the bottom end of the funnel is communicated with the top end of the adding pipe, and the right end of the adding pipe is communicated with the middle part of the left side of the reaction barrel.
However, the device has the defects that the device can discharge the landfill leachate after the ammonia nitrogen in the landfill leachate is treated, and a filter screen is adopted to block impurities in the landfill leachate before the landfill leachate is discharged, so that the ammonia nitrogen content of a discharged solution can be greatly reduced by the filtering mode, but the ammonia nitrogen content is influenced by the impurities, meshes of the filter screen are easy to be blocked, once the device is blocked, the whole device cannot be normally used, and the filter screen is inconvenient to manually remove and clean when the landfill leachate is filled in the device.
Therefore, it is necessary to provide a new treatment device capable of recycling ammonia nitrogen in landfill leachate to solve the above technical problems.
Disclosure of Invention
The utility model solves the technical problem of providing the treatment device capable of recycling ammonia nitrogen in the landfill leachate, which can greatly reduce the ammonia nitrogen content in the landfill leachate, is not easy to cause blockage, does not need to manually clean impurities and is convenient to use.
In order to solve the technical problems, the treatment device for ammonia nitrogen in the recyclable landfill leachate provided by the utility model comprises: the box body is provided with a through hole at the top; the shell is fixedly arranged on one side of the box body, and an opening is formed in the top of the shell; the first water pump is fixedly arranged on one side of the box body, and the water draining end of the first water pump is communicated with the inside of the box body; the second water pump is fixedly arranged on one side of the shell, and the water inlet end of the second water pump is communicated with the inside of the shell; the feeding pipe is fixedly arranged at one side of the box body and is communicated with the inside of the box body; the through pipe is fixedly arranged on one side of the box body, the through pipe is communicated with the inside of the box body, and one end of the through pipe extends to the inside of the shell; the stirring mechanism is arranged on the box body; and the filtering mechanism is arranged on the shell.
As a further scheme of the utility model, the stirring mechanism comprises a first gear motor, a rotating shaft and a plurality of stirring blades, wherein the first gear motor is fixedly arranged at the top of the box body, an output shaft of the first gear motor penetrates through the through hole and extends into the box body, the rotating shaft is rotatably arranged on the inner wall of the bottom of the box body, the top end of the rotating shaft is fixedly connected with the output shaft of the first gear motor, and the stirring blades are fixedly arranged on the rotating shaft.
As a further scheme of the utility model, the filtering mechanism comprises a U-shaped plate, two rollers, filter cloth, a scraping plate and a second gear motor, wherein the U-shaped plate is fixedly arranged at the top of the box body, the two rollers are respectively rotatably arranged on the shell and the U-shaped plate, the filter cloth is wound on the two rollers, the scraping plate is fixedly arranged on the inner walls of the two sides of the U-shaped plate, the second gear motor is fixedly arranged on one side of the U-shaped plate, and an output shaft of the second gear motor is fixedly connected with a transmission shaft of one of the rollers.
As a further scheme of the utility model, one side of the shell is fixedly provided with a supporting plate, the top of the supporting plate is provided with a groove, the groove is provided with a collecting box, and the collecting box is positioned below the scraping plate.
As a further scheme of the utility model, one side of the box body is fixedly provided with a control panel, and the control panel is positioned above the first water pump.
As a further scheme of the utility model, a cat ladder is fixedly arranged on one side of the box body.
As a further scheme of the utility model, a feeding hopper is fixedly arranged at the top end of the feeding pipe, and a cover body is rotatably arranged at the top of the feeding hopper.
Compared with the related art, the treatment device for ammonia nitrogen in the recyclable landfill leachate has the following beneficial effects:
the utility model provides a treatment device capable of recycling ammonia nitrogen in landfill leachate, which can be used for injecting the landfill leachate to be treated into a box body through a first water pump, and can be used for conveniently pouring magnesium phosphate solution in the prior art into the box body manually through a feeding pipe and a feeding hopper, and can be used for mixing the poured magnesium phosphate solution into the landfill leachate through a stirring mechanism, so that Mg can be generated 2 + +NH 4 + +PO 4 3- ＝MgNH 4 PO 4 Thereby removing ammonia nitrogen in the landfill leachate, discharging the landfill leachate after being treated in the tank body outside the device through a second water pump, and percolating the landfill to be discharged through a filtering mechanismThe liquid carries out filtering treatment, filters the impurity that reacts out in the middle, and can clear up the impurity of filtering automatically, can make the ammonia nitrogen content greatly reduced of landfill leachate, also be difficult for making the device appear blocking up the condition, need not artifical clearance, it is more convenient to use, can play the collecting effect to the impurity that the clearance was fallen through collecting the box.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of a schematic cross-sectional front view of a treatment apparatus for recycling ammonia nitrogen from landfill leachate according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the external structure of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A in FIG. 1;
FIG. 4 is an enlarged schematic view of the portion B of FIG. 1;
fig. 5 is a schematic perspective view of a roller according to the present utility model.
In the figure: 1. a case; 2. a housing; 3. a first water pump; 4. a second water pump; 5. a feeding pipe; 6. a first gear motor; 7. a rotating shaft; 8. stirring the leaves; 9. a through pipe; 10. a U-shaped plate; 11. a roller; 12. a filter cloth; 13. a scraper; 14. a second gear motor; 15. a collection box; 16. a control panel; 17. and (5) climbing a ladder.
Detailed Description
Referring to fig. 1-5 in combination, fig. 1 is a schematic front sectional view of a preferred embodiment of a treatment apparatus for recovering ammonia nitrogen in landfill leachate according to the present utility model; FIG. 2 is a schematic view of the external structure of the present utility model; FIG. 3 is an enlarged schematic view of the portion A in FIG. 1; FIG. 4 is an enlarged schematic view of the portion B of FIG. 1; fig. 5 is a schematic perspective view of a roller according to the present utility model. The treatment device for ammonia nitrogen in the recyclable landfill leachate comprises: the box body 1 is provided with a through hole at the top of the box body 1; the shell 2 is fixedly arranged on one side of the box body 1, and an opening is formed in the top of the shell 2; a first water pump 3, the first water pump 3The water discharge end of the first water pump 3 is communicated with the inside of the box body 1; the second water pump 4 is fixedly arranged on one side of the shell 2, and the water inlet end of the second water pump 4 is communicated with the inside of the shell 2; the feeding pipe 5 is fixedly arranged on one side of the box body 1, and the feeding pipe 5 is communicated with the inside of the box body 1; a through pipe 9, wherein the through pipe 9 is fixedly arranged at one side of the box body 1, the through pipe 9 is communicated with the interior of the box body 1, and one end of the through pipe 9 extends to the interior of the shell 2; the stirring mechanism is arranged on the box body 1; the filtering mechanism is arranged on the shell 2, garbage percolate to be treated can be injected into the box body 1 through the first water pump 3, magnesium phosphate solution in the prior art can be conveniently poured into the box body 1 manually through the feeding pipe 5, the poured magnesium phosphate solution can be mixed into the garbage percolate through the stirring mechanism, and Mg can occur 2 + +NH 4 + +PO 4 3- ＝MgNH 4 PO 4 Thereby removing ammonia nitrogen in the landfill leachate, and the landfill leachate after the internal treatment of the tank body 1 can be discharged outside the device through the second water pump 4.
The stirring mechanism comprises a first gear motor 6, a rotating shaft 7 and a plurality of stirring blades 8, wherein the first gear motor 6 is fixedly arranged at the top of the box body 1, an output shaft of the first gear motor 6 penetrates through the through hole and extends into the box body 1, the rotating shaft 7 is rotatably arranged on the inner wall of the bottom of the box body 1, the top end of the rotating shaft 7 is fixedly connected with the output shaft of the first gear motor 6, the stirring blades 8 are fixedly arranged on the rotating shaft 7, and an poured magnesium phosphate solution can be mixed into garbage leachate through the stirring mechanism, so that the stirring effect is good.
The filtering mechanism comprises a U-shaped plate 10, two rollers 11, a filter cloth 12, a scraping plate 13 and a second reducing motor 14, wherein the U-shaped plate 10 is fixedly installed at the top of the box body 1, the two rollers 11 are respectively rotatably installed on the shell 2 and the U-shaped plate 10, the filter cloth 12 is wound on the two rollers 11, the scraping plate 13 is fixedly installed on the inner walls of the two sides of the U-shaped plate 10, the second reducing motor 14 is fixedly installed on one side of the U-shaped plate 10, an output shaft of the second reducing motor 14 is fixedly connected with one of the transmission shafts of the rollers 11, the filtering mechanism is used for filtering garbage percolate to be discharged, the impurities reacted in the process are filtered, the filtered impurities can be automatically cleaned, the ammonia nitrogen content of the garbage percolate is greatly reduced, and the device is not easy to cause blockage.
One side fixed mounting of casing 2 has the backup pad, the recess has been seted up at the top of backup pad, be provided with on the recess and collect box 15, collect box 15 is located the below of scraper blade 13 can be used for collecting the impurity scraped from filter cloth 12 through collecting box 15 to the manual work is handled.
One side of the box body 1 is fixedly provided with a control panel 16, and the control panel 16 is positioned above the first water pump 3.
One side fixed mounting of box 1 has cat ladder 17, can make things convenient for the manual work to maintain the top of device through cat ladder 17.
The top fixed mounting of feeding pipe 5 has the feeding hopper, the lid is installed in the top rotation of feeding hopper, can further make things convenient for the manual work to pour the magnesium phosphate solution among the prior art into feeding pipe 5 through the feeding hopper, can play the covering effect to the top of feeding hopper through the lid.
The working principle of the treatment device capable of recycling ammonia nitrogen in landfill leachate provided by the utility model is as follows:
when the garbage truck is used, the control panel 16 is operated firstly to start the first water pump 3, the first water pump 3 pumps garbage percolate into the box body 1, then magnesium phosphate solution in the prior art is poured into the feeding pipe 5 from the feeding hopper, the magnesium phosphate solution is conveyed into the box body 1 through the feeding pipe 5, the first gear motor 6 is started, the first gear motor 6 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the stirring blades 8 to stir mixed liquid in the box body 1, and Mg occurs 2 + +NH 4 + +PO 4 3- ＝MgNH 4 PO 4 To remove ammonia nitrogen in the landfill leachate, and then starting a second water pump 4 to discharge the landfill leachate treated in the tank 1 outside the device, because of MgNH 4 PO 4 Only slightly soluble in water, so most of the impurities are precipitated in a solid state, and the filter cloth 12 can intercept the impurities when passing through the shell 2, so that the ammonia nitrogen content of the discharged solution is greatly reduced;
the filter cloth 12 also needs to start at the in-process of filtering impurity, and second gear motor 14 can drive roller 11 and rotate, and roller 11 can drive filter cloth 12 constantly and remove, and then can make filter cloth 12 take out outside the casing 2 with the impurity of interception, can be scraped by scraper blade 13 and fall in collecting box 15 from this, the filter mode that this device adopted just is difficult for appearing blocking up the emergence of condition, and need not the manual work to clear up the impurity of straining, and it is more convenient to use.
Compared with the related art, the treatment device for ammonia nitrogen in the recyclable landfill leachate has the following beneficial effects:
the utility model provides a treatment device capable of recycling ammonia nitrogen in landfill leachate, which can be used for injecting the landfill leachate to be treated into a box body 1 through a first water pump 3, and can be used for conveniently pouring magnesium phosphate solution in the prior art into the box body 1 manually through a feeding pipe 5 and a feeding hopper, and can be used for mixing the poured magnesium phosphate solution into the landfill leachate through a stirring mechanism, so that Mg can be generated 2 + +NH 4 + +PO 4 3- ＝MgNH 4 PO 4 The ammonia nitrogen in the landfill leachate is removed from the reaction, the outside of the landfill leachate discharge device after the inside treatment of the box body 1 can be treated through the second water pump 4, the landfill leachate to be discharged can be filtered through the filtering mechanism, the impurities reacted in the middle are filtered, the filtered impurities can be automatically cleaned, the ammonia nitrogen content of the landfill leachate is greatly reduced, the device is not easy to be blocked, manual cleaning is not needed, the use is convenient, and the cleaned impurities can be collected through the collecting box 15.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (7)
1. The utility model provides a processing apparatus of recoverable landfill leachate ammonia nitrogen which characterized in that includes:
the box body is provided with a through hole at the top;
the shell is fixedly arranged on one side of the box body, and an opening is formed in the top of the shell;
the first water pump is fixedly arranged on one side of the box body, and the water draining end of the first water pump is communicated with the inside of the box body;
the second water pump is fixedly arranged on one side of the shell, and the water inlet end of the second water pump is communicated with the inside of the shell;
the feeding pipe is fixedly arranged at one side of the box body and is communicated with the inside of the box body;
the through pipe is fixedly arranged on one side of the box body, the through pipe is communicated with the inside of the box body, and one end of the through pipe extends to the inside of the shell;
the stirring mechanism is arranged on the box body;
and the filtering mechanism is arranged on the shell.
2. The device for treating ammonia nitrogen in the recyclable landfill leachate according to claim 1, wherein the stirring mechanism comprises a first gear motor, a rotating shaft and a plurality of stirring blades, the first gear motor is fixedly installed at the top of the box body, an output shaft of the first gear motor penetrates through the through hole and extends into the box body, the rotating shaft is rotatably installed on the inner wall of the bottom of the box body, the top end of the rotating shaft is fixedly connected with the output shaft of the first gear motor, and the stirring blades are fixedly installed on the rotating shaft.
3. The treatment device for ammonia nitrogen in recoverable landfill leachate according to claim 1, wherein the filtering mechanism comprises a U-shaped plate, two rollers, a filter cloth, a scraper and a second gear motor, the U-shaped plate is fixedly installed at the top of the box body, the two rollers are respectively rotatably installed on the shell and the U-shaped plate, the filter cloth is wound on the two rollers, the scraper is fixedly installed on inner walls of two sides of the U-shaped plate, the second gear motor is fixedly installed on one side of the U-shaped plate, and an output shaft of the second gear motor is fixedly connected with a transmission shaft of one of the rollers.
4. The treatment device for ammonia nitrogen in the recyclable landfill leachate according to claim 3, wherein a supporting plate is fixedly installed on one side of the shell, a groove is formed in the top of the supporting plate, a collecting box is arranged on the groove, and the collecting box is located below the scraping plate.
5. The treatment device for ammonia nitrogen in recoverable landfill leachate according to claim 1, wherein a control panel is fixedly installed on one side of the tank body, and the control panel is located above the first water pump.
6. The treatment device for ammonia nitrogen in recoverable landfill leachate according to claim 1, wherein a ladder is fixedly arranged on one side of the box body.
7. The treatment device for ammonia nitrogen in the recyclable landfill leachate according to claim 1, wherein a feeding hopper is fixedly arranged at the top end of the feeding pipe, and a cover body is rotatably arranged at the top of the feeding hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320278460.5U CN219771788U (en) | 2023-02-22 | 2023-02-22 | Treatment device capable of recycling ammonia nitrogen in landfill leachate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320278460.5U CN219771788U (en) | 2023-02-22 | 2023-02-22 | Treatment device capable of recycling ammonia nitrogen in landfill leachate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219771788U true CN219771788U (en) | 2023-09-29 |
Family
ID=88106844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320278460.5U Active CN219771788U (en) | 2023-02-22 | 2023-02-22 | Treatment device capable of recycling ammonia nitrogen in landfill leachate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219771788U (en) |
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2023
- 2023-02-22 CN CN202320278460.5U patent/CN219771788U/en active Active
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