CN204918312U - Denitrogenation degasser - Google Patents
Denitrogenation degasser Download PDFInfo
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- CN204918312U CN204918312U CN201520615463.9U CN201520615463U CN204918312U CN 204918312 U CN204918312 U CN 204918312U CN 201520615463 U CN201520615463 U CN 201520615463U CN 204918312 U CN204918312 U CN 204918312U
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- cavity volume
- water
- denitrogenation
- lower cavity
- coil pipe
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- Physical Water Treatments (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides a denitrogenation degasser, including body, spray set, air jet system and water level control device, the body includes that the appearance chamber holds the chamber under and, on hold the chamber and hold that the chamber communicates with each other and separate mutually through a grid under with, spray set installs on the last top that holds the chamber, the bottom that holds the chamber under is installed to the air jet system, the air jet system includes trachea and coil pipe, the trachea enters into down and holds the intracavity from holding down the chamber top, and the bottom in chamber is held under in the coil pipe setting, and the middle part of trachea and coil pipe communicates, on the outer wall of the body of water level control unit bit between spray set and first filler. The utility model discloses small in size, the water treatment is efficient, can extensively be applicable to to breed in the water purification of pond.
Description
Technical field
The utility model relates to aquaculture field, particularly relates to a kind of denitrogenation de-gassing vessel.
Background technology
In aquaculture; a lot of residual bait and ight soil usually can be piled up in culturing pool; these residual baits and ight soil soluble in water; form protein, carbohydrate, lipid colloid; consume water body dissolved oxygen; further decomposition produces the toxic compounds such as ammonia nitrogen, nitrite; must be removed rapidly in source; therefore; resolve ammonia nitrogen and effectively remove this technical barrier; applying of circulating water cultivation technology can be promoted, realize pond culture by the transformation of resource-intensive to technology-intensive type, effectively promote further developing of culture fishery.
At present, the degassed trickling tower of denitrogenation is the major equipment of aquaculture water denitride technology, the existing defect for carrying out the degassed trickling tower of denitrogenation to aquaculture water with aspects such as the low and floor space of processing efficiency are large, therefore be necessary to improve existing denitrogenation degassing equipment, to improve water treatment efficiency.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of volume little, the denitrogenation de-gassing vessel that processing efficiency is high.
The technical solution adopted in the utility model is as follows: a kind of denitrogenation de-gassing vessel, comprise body, spray equipment, air jet system and water-level control apparatus, described body comprises cavity volume and lower cavity volume, described upper cavity volume is communicated with lower cavity volume and is separated mutually by a grid, described spray equipment is arranged on the top of cavity volume, described air jet system is arranged on the bottom of lower cavity volume, described air jet system comprises tracheae and coil pipe, described tracheae enters in lower cavity volume from lower cavity volume top, coil pipe is arranged on the bottom of lower cavity volume, tracheae is communicated with the middle part of coil pipe, on the outer wall of the body of described water-level control apparatus between spray equipment and the first filler.
Further, in described upper cavity volume, be filled with the first filler, in lower cavity volume, be filled with the second filler.
Further, described second filler is polynuclear plane, comprises the outer containment body that multiple cambered surface is formed and the web plate being arranged on outer containment body inside.
Further, the bottom of described lower cavity volume has a dirt discharge groove, and dirt discharge groove is built with the waste bin that can shift out, and the sidewall of the lower cavity volume that dirt discharge groove is corresponding has a sewage draining exit.
Further, described spray equipment comprises water inlet pipe and shower nozzle, and described water inlet pipe enters in upper cavity volume from the perforate at upper cavity volume top, and shower nozzle is connected with water inlet pipe.
Further, described coil pipe has connecting hole, and tracheae is connected with connecting hole, and coil pipe is evenly distributed with air outlet.
Further, described water-level control apparatus comprises water level gauge and upflow tube, and described upflow tube extend in cavity volume, and water level gauge is arranged on upflow tube.
Compared with prior art; the utility model is by arranging two kinds of fillers; bottom lower cavity volume, set out the mode of gas coil pipe simultaneously; relatively existing trickling tower has higher biological respinse processing efficiency; and the aquaculture water after wherethrough reason; water quality is pure and fresh; water body ammonia-nitrogen content can be reduced to the standard of breeding water; in addition, by increasing water-level control apparatus described in, can the spilling of anti-water-stop body; thus the normal operation of available protecting equipment; the utility model compact, water treatment efficiency is high, can be widely used in culturing pool water body purification.
Accompanying drawing explanation
Accompanying drawing 1 is denitrogenation de-gassing vessel structural representation of the present utility model;
Accompanying drawing 2 is structural representations of the first filler shown in accompanying drawing 1;
Accompanying drawing 3 is second filling-material structure schematic diagram shown in accompanying drawing 1;
Accompanying drawing 4 is coil arrangement schematic diagram shown in accompanying drawing 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually, below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As shown in Figure 1, a kind of denitrogenation de-gassing vessel, comprise body 1, spray equipment 2, air jet system 3 and water-level control apparatus 4, described body 1 comprises cavity volume 11 and lower cavity volume 12, described upper cavity volume 11 is communicated with lower cavity volume 12 and is separated mutually by a grid 13, the first filler 111 is filled with in upper cavity volume 11, described spray equipment 2 is arranged on the top of cavity volume 11, on the outer wall of the body 1 of described water-level control apparatus 4 between spray equipment 2 and the first filler 111, described air jet system 3 is arranged on the bottom of lower cavity volume 12.
Described upper cavity volume 11 top is provided with the perforate stretched into for spray equipment 2, described grid 13 has through hole, grid 13 can prevent the first filler 111 from flowing out downwards, and the current that spray equipment 2 is sprayed enter in lower cavity volume 12 by grid 13 after the first filler 111, described lower cavity volume 12 bottom is provided with water outlet, water outlet is provided with outlet conduit 121, aquaculture water after degassed for denitrogenation process can be discharged by this outlet conduit 121, the second filler 122 is filled with in described lower cavity volume 12, described first filler 111 is many gap biological fillers, described second filler 122 is suspension elastic biological filler, wherein, as shown in Figure 2, described first filler 111 is grid reticulated structure, as shown in Figure 3, second filler 122 is polynuclear plane, comprise the outer containment body 1221 that multiple cambered surface is formed and the web plate 1222 being arranged on outer containment body 1221 inside, polynuclear plane effectively can increase the specific surface of filler, improve purification efficiency, the bottom of described lower cavity volume 12 has a dirt discharge groove 123, dirt discharge groove 123 is built with the waste bin 124 that can shift out, the sidewall of the lower cavity volume 12 of dirt discharge groove 123 correspondence has a sewage draining exit, when the lower cavity volume 12 of needs cleaning, can open sewage draining exit and waste bin 124 taking-up be cleaned.
Described spray equipment 2 comprises water inlet pipe 21 and shower nozzle 22, described water inlet pipe 21 outside is connected with a water pump, water inlet pipe 21 enters in upper cavity volume 11 from the perforate at upper cavity volume 11 top, shower nozzle 22 is connected with water inlet pipe 21, aquaculture water containing carbonic acid gas through water inlet pipe 21, then is fallen in upper cavity volume 11 after shower nozzle 22 sprays.
Described air jet system 3 comprises tracheae 31 and coil pipe 32, described tracheae 31 enters in lower cavity volume 12 from lower cavity volume 12 top, coil pipe 32 is arranged on the bottom of lower cavity volume 12, tracheae 31 is communicated with the middle part of coil pipe 32, as shown in Figure 4, described coil pipe 32 is helicoidal structure, helicoidal structure contributes to increasing the homogeneity of giving vent to anger, coil pipe 32 has connecting hole 321, tracheae 31 is connected with connecting hole 321, coil pipe 32 is evenly distributed with air outlet 322, when coil pipe 32 is outwards vented, second filler 122 will upwards Rolling flow, thus considerably increase the duration of contact of aquaculture water and gas, at this moment, aquaculture water in lower cavity volume 12 is rich in dissolved oxygen, in addition, rub mutually while the second filler 122 upwards Rolling flow, shake come off filler dirt and dead nitrobacteria, self-purification biology bag, a large amount of nitrobacteria growth and breeding can be promoted, nitrobacteria after breeding can decompose the toxic substance such as non-ionic ammonia and nitrite in aquaculture water.
Described water-level control apparatus 4 is for monitoring the water level of upper cavity volume 11, prevent the water level of cavity volume 11 too high and overflow, described water-level control apparatus 4 comprises water level gauge 41 and upflow tube 42, described upflow tube 42 extend in cavity volume 11, water level gauge 41 is arranged on upflow tube 42, water level gauge 41 and external water pump are electrically connected, when water level gauge 41 detect water level too high time, water pump can be ordered about stop pumping, aquaculture water stops spraying from shower nozzle 22, and restarts water pump after certain time.
During use, aquaculture water sprays from shower nozzle 21, when aquaculture water flows through the first filler 111, particulate matter in water is tackled by the first filler 111, due to air from bottom to top adverse current, according to Henry's law, namely the dividing potential drop of the carbonic acid gas on the water surface can be reduced, the carbon dioxide in water can be removed again, opening from upper cavity volume 11 top is discharged by carbon dioxide, aquaculture water enters lower cavity volume 12 by grid 13, air enters into lower cavity volume 12 from tracheae 31 and sprays from coil pipe 32 simultaneously, when coil pipe 32 is outwards vented, second filler 122 will upwards Rolling flow, rub mutually while the second filler 122 upwards Rolling flow simultaneously, shake come off filler dirt and dead nitrobacteria, self-purification biology bag, a large amount of nitrobacteria growth and breeding can be promoted, nitrobacteria after breeding can decompose the toxic substance such as non-ionic ammonia and nitrite in aquaculture water, instantly when the water body in cavity volume 12 was discharged and is caused water level to rise slowly, water level gauge 41 detect water level too high after, send signal to order about water pump and stop pumping, aquaculture water stops spraying from shower nozzle 22, and water pump is restarted after certain time, unnecessary water body flows out from upflow tube 42 simultaneously, thus play a protective role.
The utility model is by arranging two kinds of fillers; bottom lower cavity volume, set out the mode of gas coil pipe simultaneously; relatively existing trickling tower has higher biological respinse processing efficiency; and the aquaculture water after wherethrough reason; water quality is pure and fresh; water body ammonia-nitrogen content can be reduced to the standard of breeding water; in addition; by increasing water-level control apparatus described in; can the spilling of anti-water-stop body, thus the normal operation of available protecting equipment, the utility model compact; water treatment efficiency is high, can be widely used in culturing pool water body purification.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. a denitrogenation de-gassing vessel, comprise body (1), spray equipment (2), air jet system (3) and water-level control apparatus (4), it is characterized in that: described body (1) comprises cavity volume (11) and lower cavity volume (12), described upper cavity volume (11) is communicated with lower cavity volume (12) and is separated mutually by a grid (13), described spray equipment (2) is arranged on the top of cavity volume (11), described air jet system (3) is arranged on the bottom of lower cavity volume (12), described air jet system (3) comprises tracheae (31) and coil pipe (32), described tracheae (31) enters in lower cavity volume (12) from lower cavity volume (12) top, coil pipe (32) is arranged on the bottom of lower cavity volume (12), tracheae (31) is communicated with the middle part of coil pipe (32), described water-level control apparatus (4) is positioned on the outer wall of the body (1) between spray equipment (2) and the first filler (111).
2. denitrogenation de-gassing vessel according to claim 1, is characterized in that: be filled with the first filler (111) in described upper cavity volume (11), is filled with the second filler (122) in lower cavity volume (12).
3. denitrogenation de-gassing vessel according to claim 2, it is characterized in that: described second filler (122) is polynuclear plane, comprise the outer containment body (1221) that multiple cambered surface is formed and the web plate (1222) being arranged on outer containment body (1221) inside.
4. denitrogenation de-gassing vessel according to claim 1, it is characterized in that: the bottom of described lower cavity volume (12) has a dirt discharge groove (123), dirt discharge groove (123) is built with the waste bin that can shift out (124), and the sidewall of the lower cavity volume (12) that dirt discharge groove (123) is corresponding has a sewage draining exit.
5. denitrogenation de-gassing vessel according to claim 1, it is characterized in that: described spray equipment (2) comprises water inlet pipe (21) and shower nozzle (22), described water inlet pipe (21) enters in upper cavity volume (11) from the perforate at upper cavity volume (11) top, and shower nozzle (22) is connected with water inlet pipe (21).
6. denitrogenation de-gassing vessel according to claim 1, it is characterized in that: described coil pipe (32) has connecting hole (321), tracheae (31) is connected with connecting hole (321), coil pipe (32) is evenly distributed with air outlet (322).
7. denitrogenation de-gassing vessel according to claim 1, it is characterized in that: described water-level control apparatus (4) comprises water level gauge (41) and upflow tube (42), described upflow tube (42) extend in cavity volume (11), and water level gauge (41) is arranged on upflow tube (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615463.9U CN204918312U (en) | 2015-08-14 | 2015-08-14 | Denitrogenation degasser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615463.9U CN204918312U (en) | 2015-08-14 | 2015-08-14 | Denitrogenation degasser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204918312U true CN204918312U (en) | 2015-12-30 |
Family
ID=54967459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520615463.9U Active CN204918312U (en) | 2015-08-14 | 2015-08-14 | Denitrogenation degasser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204918312U (en) |
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2015
- 2015-08-14 CN CN201520615463.9U patent/CN204918312U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |