CN221093905U - Ammonia nitrogen removal device for ammonia nitrogen-containing wastewater - Google Patents
Ammonia nitrogen removal device for ammonia nitrogen-containing wastewater Download PDFInfo
- Publication number
- CN221093905U CN221093905U CN202322960674.3U CN202322960674U CN221093905U CN 221093905 U CN221093905 U CN 221093905U CN 202322960674 U CN202322960674 U CN 202322960674U CN 221093905 U CN221093905 U CN 221093905U
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- CN
- China
- Prior art keywords
- ammonia nitrogen
- shell
- removal device
- fixedly arranged
- containing wastewater
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- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 239000002351 wastewater Substances 0.000 title claims abstract description 35
- 239000007921 spray Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 54
- 238000002156 mixing Methods 0.000 claims description 15
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 241001233242 Lontra Species 0.000 claims description 3
- 239000000843 powder Substances 0.000 abstract description 12
- 239000000203 mixture Substances 0.000 abstract description 10
- 238000003756 stirring Methods 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 abstract description 2
- 238000004065 wastewater treatment Methods 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000011049 filling Methods 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
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to the field of ammonia nitrogen wastewater treatment, and provides an ammonia nitrogen removal device for ammonia nitrogen wastewater, which comprises a shell, wherein a rotating shaft is rotatably arranged in the middle of the shell, two screen plates and a plurality of stirring shafts are fixedly arranged on the outer side of the rotating shaft, a crushing device is fixedly arranged at one end of the top of the shell, two crushing rollers are rotatably arranged in the crushing device, a spray ring is fixedly arranged in the shell, and a plurality of spray pipes are fixedly arranged at the bottom of the spray ring; the arranged screen plate rotates, so that powder agglomerates can be broken up when the mixture powder enters the wastewater, and the mixture is mixed with the wastewater; the spraying ring that sets up can spray in the casing inside, clears up the casing.
Description
Technical Field
The utility model belongs to the field of ammonia nitrogen wastewater treatment, and relates to an ammonia nitrogen removal device for ammonia nitrogen wastewater.
Background
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 body, so that the water body is eutrophicated, black and odorous, the difficulty and cost of water supply treatment are increased, toxic and harmful effects are even generated on people and organisms, and various treatment processes such as biological methods and physical and chemical methods are adopted for the treatment process of the ammonia nitrogen wastewater.
When ammonia nitrogen wastewater is treated, a mixing agent is generally used, the mixing agent reacts with ammonia and nitrogen in the wastewater to form a precipitate, ammonia nitrogen is removed, and when the mixing agent is placed, particles are directly placed and cannot react with the ammonia nitrogen well due to the existence of the mixing agent, and when the mixing agent powder enters the wastewater, some powder forms a block and floats on the surface of the wastewater and cannot be mixed with the wastewater; after the ammonia nitrogen removing device is used, the inner wall of the ammonia nitrogen removing device needs to be cleaned.
Disclosure of utility model
The utility model aims to provide an ammonia nitrogen removal device for ammonia nitrogen-containing wastewater, which solves the problems that when ammonia nitrogen-containing wastewater is treated, a mixing agent is generally used, so that the mixing agent reacts with ammonia and nitrogen in the wastewater to form a precipitate for removing ammonia nitrogen; after the ammonia nitrogen removing device is used, the inner wall of the ammonia nitrogen removing device is required to be cleaned.
The technical scheme of the utility model is realized as follows: including the casing, the casing middle part rotates installs the pivot, two otter boards and a plurality of (mixing) shaft are installed to pivot outside fixed mounting, casing top one end fixed mounting has reducing mechanism, two crushing rollers are installed in the inside rotation of reducing mechanism, the inside fixed mounting of casing has the spray ring, spray ring bottom fixed mounting has a plurality of spray tubes, the casing adopts stainless steel material preparation, otter board and (mixing) shaft all adopt stainless steel material preparation to form, crushing roller outward appearance is provided with wear-resistant coating, spray ring bottom is provided with a plurality of screw holes for connect the spray tube.
As a preferable scheme of the utility model, a speed reducer is fixedly arranged at the top of the shell, a first motor is fixedly arranged at the top of the speed reducer, a rotating shaft is connected to the output end of the bottom of the speed reducer, a heat dissipation runner is arranged on the outer side of the circumference of the first motor, the contact area with air can be increased, heat dissipation is accelerated, an input shaft, an output shaft and a plurality of gears are arranged in the speed reducer, and hardening treatment is carried out on the outer side of the gears.
As a preferable scheme of the utility model, a plurality of struts are fixedly arranged at the bottom of the shell, a base is fixedly arranged at the bottom of the struts, the struts are fixedly arranged at the bottom of the shell in a welding mode, the base is fixedly arranged at the bottom of the struts in a thread mode, the bottom surface of the base is circular, and an anti-skid groove is arranged at the bottom surface of the base.
As a preferable scheme of the utility model, a first valve is fixedly arranged at the middle part of the bottom of the shell, the bottom of the first valve is connected with a discharge pipe, the first valve is an electromagnetic valve, and the discharge pipe is made of stainless steel materials.
As a preferable scheme of the utility model, a connecting pipe is fixedly arranged at the upper part of the outer side of the shell, a valve II is fixedly arranged at the outer end of the connecting pipe, the other end of the valve II is connected with an input pipe, the valve II is an electromagnetic valve, and the input pipe is made of stainless steel materials.
As a preferable scheme of the utility model, a water pipe is fixedly arranged on the outer side of the spray ring, the water pipe is connected with the water pump through a pipeline, and the pipeline uses a hose and can be bent.
As a preferable scheme of the utility model, the water pump is fixedly arranged at the top of the water tank, the lower part of the outer side of the water pump is fixedly provided with the water outlet pipe, the water outlet pipe is connected with the water delivery pipe, the upper part of the outer side of the water tank is fixedly provided with the water inlet pipe, and the water tank is made of stainless steel materials.
As a preferable scheme of the utility model, the crushing device comprises a shell, two crushing rollers are rotatably arranged on the inner side of the shell, the outer end of each crushing roller is connected with a second motor, a funnel is fixedly arranged on the top of the shell, and a heat dissipation flow channel is arranged on the outer side of the circumference of the second motor, so that the contact area between the two crushing rollers and air can be increased, and heat dissipation is accelerated.
The ammonia nitrogen removal device for the ammonia nitrogen-containing wastewater has the beneficial effects that: the utility model is provided with the crushing device, so that the mixing agent can be crushed, large particles are prevented from being present, and the mixing agent powder and ammonia nitrogen can be better reacted; the arranged screen plate rotates, so that powder agglomerates can be broken up when the mixture powder enters the wastewater, and the mixture is mixed with the wastewater; the spraying ring that sets up can spray in the casing inside, clears up the casing.
Drawings
FIG. 1 is a hybrid block diagram of an embodiment of the present utility model;
FIG. 2 is a block diagram of a water tank according to an embodiment of the present utility model;
FIG. 3 is a block diagram of a stirring member according to an embodiment of the present utility model;
FIG. 4 is a diagram of a spray ring configuration in accordance with an embodiment of the present utility model;
FIG. 5 is a block diagram of a crushing apparatus according to an embodiment of the present utility model;
In the figure: 1. a housing; 2. a support post; 3. a base; 4. a valve I; 5. a discharge pipe; 6. a connecting pipe; 7. a second valve; 8. an input tube; 9. a water pipe; 10. a first motor; 11. a pulverizing device; 1101. a housing; 1102. a pulverizing roller; 1103. a second motor; 1104. a funnel; 12. a water tank; 13. a water inlet pipe; 14. a water pump; 15. a water outlet pipe; 16. a speed reducer; 17. a rotating shaft; 18. a screen plate; 19. a stirring shaft; 20. a spray ring; 21. a spray pipe.
Detailed Description
As shown in fig. 1 to 5, the utility model discloses an ammonia nitrogen removal device for ammonia nitrogen-containing wastewater, which adopts the technical scheme that the ammonia nitrogen removal device comprises a shell 1, wherein a rotating shaft 17 is rotatably arranged in the middle of the shell 1, two screen plates 18 and a plurality of stirring shafts 19 are fixedly arranged outside the rotating shaft 17, a crushing device 11 is fixedly arranged at one end of the top of the shell 1, two crushing rollers 1102 are rotatably arranged in the crushing device 11, a spray ring 20 is fixedly arranged in the shell 1, a plurality of spray pipes 21 are fixedly arranged at the bottom of the spray ring 20, and the crushing device 11 is arranged to crush a mixing agent, prevent large particles from being present, and enable mixing agent powder and ammonia nitrogen to perform better reaction; the screen plate 18 is arranged to rotate, so that powder agglomerates can be broken up when the mixture powder enters the wastewater, and the mixture is mixed with the wastewater; the spray ring 20 can spray inside the housing 1 to clean the housing 1.
The top of the shell 1 is fixedly provided with a speed reducer 16, the top of the speed reducer 16 is fixedly provided with a first motor 10, the output end of the bottom of the speed reducer 16 is connected with a rotating shaft 17, the first motor 10 rotates, and the speed reducer 16 is used for changing torque and transmitting force to enable the rotating shaft 17 to rotate.
A plurality of pillars 2 are fixedly arranged at the bottom of the shell 1, a base 3 is fixedly arranged at the bottom of each pillar 2, each pillar 2 is used for supporting the shell 1, and each base 3 is used for contacting the bottom surface, so that the ammonia nitrogen removal device for ammonia nitrogen wastewater is stably placed, and the ammonia nitrogen removal device works more stably.
The middle part of the bottom of the shell 1 is fixedly provided with a valve I4, the bottom of the valve I4 is connected with a discharge pipe 5, and the valve I4 is used for controlling the on-off of the discharge pipe 5 so as to realize the discharge of liquid after reaction.
The upper portion of the outer side of the shell 1 is fixedly provided with a connecting pipe 6, the outer end of the connecting pipe 6 is fixedly provided with a valve II 7, the other end of the valve II 7 is connected with an input pipe 8, and the valve II 7 is used for connecting and disconnecting the input pipe 8 and the connecting pipe 6 through opening and closing.
The outside fixed mounting of spray ring 20 has raceway 9, and raceway 9 is connected in water pump 14, and water pump 14 work is sent into spray ring 20 from raceway 9, and spray ring 20 can be with water filling casing 1, soaks the inside part of casing 1 afterwards, washes, can better realization clearance work.
The water pump 14 is fixedly arranged at the top of the water tank 12, the water outlet pipe 15 is fixedly arranged at the lower part of the outer side of the water pump 14, the water outlet pipe 15 is connected with the water delivery pipe 9, the water inlet pipe 13 is fixedly arranged at the upper part of the outer side of the water tank 12, the water pump 14 is used for pumping out water in the water tank 12, and the water inlet pipe 13 is used for injecting water into the water tank 12.
The crushing device 11 comprises a shell 1101, two crushing rollers 1102 are rotatably arranged on the inner side of the shell 1101, a second motor 1103 is connected to the outer end of the crushing rollers 1102, a funnel 1104 is fixedly arranged on the top of the shell 1101, the motor 1103 rotates to enable the crushing rollers 1102 to rotate and used for crushing the mixture, and the funnel 1104 is used for placing the mixture.
The working principle of the ammonia nitrogen removal device for the ammonia nitrogen-containing wastewater is as follows: when the ammonia nitrogen removing device for the ammonia nitrogen containing wastewater is used, the valve II 7 is firstly opened, the input pipe 8 is communicated with the connecting pipe 6, the wastewater is injected into the shell 1, then the valve II 7 is closed, the motor 1103 is controlled to rotate, the crushing roller 1102 is rotated, the mixture is put into the shell from the hopper 1104, the crushing roller 1102 crushes the mixture, the crushed powder directly falls into the shell 1, the motor I10 is started, the motor I10 rotates, the reducer 16 drives the rotating shaft 17 to rotate, the two screen plates 18 and the stirring shafts 19 are driven to rotate, the mixed liquid is stirred, the screen plates 18 can break the powder lumps, the ammonia nitrogen removing work is completed after the mixing reaction, the valve I4 is opened, the liquid is discharged from the discharge pipe 5, the water pump 14 is used for pumping out the water in the water tank 12 when the shell 1 is cleaned, the water is sent into the spray ring 20 from the water pipe 9, and is sprayed out of the spray pipe 21, and the interior of the shell 1 is washed.
Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.
Claims (8)
1. An ammonia nitrogen removal device of ammonia nitrogen-containing wastewater, which is characterized in that: including casing (1), casing (1) middle part rotates installs pivot (17), two otter board (18) and a plurality of (mixing) shaft (19) are installed in pivot (17) outside fixed mounting, casing (1) top one end fixed mounting has reducing mechanism (11), two crushing rollers (1102) are installed in reducing mechanism (11) inside rotation, casing (1) inside fixed mounting has spray ring (20), spray ring (20) bottom fixed mounting has a plurality of spray tubes (21).
2. An ammonia nitrogen removal device for ammonia nitrogen containing wastewater according to claim 1, wherein: the motor I (10) is fixedly arranged at the top of the speed reducer (16), and the output end at the bottom of the speed reducer (16) is connected with a rotating shaft (17).
3. An ammonia nitrogen removal device for ammonia nitrogen containing wastewater according to claim 1, wherein: the bottom of the shell (1) is fixedly provided with a plurality of struts (2), and the bottom of the struts (2) is fixedly provided with a base (3).
4. An ammonia nitrogen removal device for ammonia nitrogen containing wastewater according to claim 1, wherein: the middle part of the bottom of the shell (1) is fixedly provided with a valve I (4), and the bottom of the valve I (4) is connected with a discharge pipe (5).
5. An ammonia nitrogen removal device for ammonia nitrogen containing wastewater according to claim 1, wherein: the upper portion of the outer side of the shell (1) is fixedly provided with a connecting pipe (6), the outer end of the connecting pipe (6) is fixedly provided with a valve II (7), and the other end of the valve II (7) is connected with an input pipe (8).
6. An ammonia nitrogen removal device for ammonia nitrogen containing wastewater according to claim 1, wherein: the outside of the spray ring (20) is fixedly provided with a water delivery pipe (9), and the water delivery pipe (9) is connected with a water pump (14).
7. An ammonia nitrogen removal device for ammonia nitrogen containing wastewater as defined in claim 6, wherein: the water pump (14) is fixedly arranged at the top of the water tank (12), a water outlet pipe (15) is fixedly arranged at the lower part of the outer side of the water pump (14), the water outlet pipe (15) is connected to the water delivery pipe (9), and a water inlet pipe (13) is fixedly arranged at the upper part of the outer side of the water tank (12).
8. An ammonia nitrogen removal device for ammonia nitrogen containing wastewater according to claim 1, wherein: the crushing device (11) comprises a shell (1101), two crushing rollers (1102) are rotatably arranged on the inner side of the shell (1101), a motor II (1103) is connected to the outer end of each crushing roller (1102), and a funnel (1104) is fixedly arranged on the top of the shell (1101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322960674.3U CN221093905U (en) | 2023-11-02 | 2023-11-02 | Ammonia nitrogen removal device for ammonia nitrogen-containing wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322960674.3U CN221093905U (en) | 2023-11-02 | 2023-11-02 | Ammonia nitrogen removal device for ammonia nitrogen-containing wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221093905U true CN221093905U (en) | 2024-06-07 |
Family
ID=91311566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322960674.3U Active CN221093905U (en) | 2023-11-02 | 2023-11-02 | Ammonia nitrogen removal device for ammonia nitrogen-containing wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221093905U (en) |
-
2023
- 2023-11-02 CN CN202322960674.3U patent/CN221093905U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |