CN202201781U - Denitrification degasser - Google Patents
Denitrification degasser Download PDFInfo
- Publication number
- CN202201781U CN202201781U CN2011203339809U CN201120333980U CN202201781U CN 202201781 U CN202201781 U CN 202201781U CN 2011203339809 U CN2011203339809 U CN 2011203339809U CN 201120333980 U CN201120333980 U CN 201120333980U CN 202201781 U CN202201781 U CN 202201781U
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- China
- Prior art keywords
- water
- container
- degasser
- denitrogenation
- filler
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a denitrification degasser, which comprises a lower container and an upper container which is supported above the lower container. A venting gas is arranged between the lower container and the upper container. A water spray pipeline is arranged at the top of the upper container, a water outlet is arranged on the water spray pipeline and used for spraying out cultivation water entering the inside of the water spray pipeline, first fillers arranged under the water spray pipeline are filled in the upper container, and the bottom of the upper container is a grate. Second fillers are filled in the lower container, a spray air pipe is arranged at the bottom of the lower container, a water outlet is arranged on the lower container, a water outlet pipeline is arranged on the water outlet, and the water outlet pipeline is provided with a valve controlled by an electric control system. Compared with an existing drip tower, the denitrification degasser has higher biological reaction processing efficiency. Cultivation water processed by the denitrification degasser is clean in water quality, and ammonia nitrogen content of the water is reduced to the standard of cultivation water. In addition, dissolved oxygen content of water is improved, and carbon dioxide in the water can be removed to stabilize potential of hydrogen (PH) of the water.
Description
Technical field
The utility model relates to a kind of denitrogenation degasser that is used for aquaculture.
Background technology
Existing being used for has the low defective with aspects such as floor space are big of processing efficiency to culturing trickling tower that water carries out the denitrogenation degassing.
The utility model content
The purpose of the utility model provides the higher denitrogenation degasser of a kind of processing efficiency.
The technical scheme of the utility model is: a kind of denitrogenation degasser; Comprise following container and be supported in down the upper container that leaves ventilation voids between container on the container and following; The top of upper container is equipped with water pipeline, and said water pipeline is provided with getting into the posticum that its inner breed jet of water is gone out; The inside of said upper container is filled with first filler that is positioned at the water pipeline below; The end of upper container is a grid;
Said container down communicates with upper container, is filled with second filler in the following container, and the said bottom of container down is furnished with the injection tracheae; Said following container is provided with the water outlet of breed water from descending container to discharge that is used for after the denitrogenation degassing processing, and outlet conduit is installed on the water outlet, and the valve body that is controlled by electrical control system is installed on the outlet conduit.
Preferably, said water pipeline is installed on the top of upper container rotatably.
Preferably; The level water spray portion that said water pipeline comprises vertical connection section and communicates with vertical connection section; Said posticum is arranged in the level water spray portion, and water pipeline is installed on the top of upper container through its vertical connection section rotatably, and level water spray portion is positioned on the horizontal plane.
Preferably, along continuous straight runs is provided with the said posticums of two row in the said level water spray portion, and two row posticums are about the medullary ray centrosymmetry of vertical connection section.
Preferably, said first and second fillers biologic packing material that is different shape.
Preferably, said second filler is included in a plurality of fins of upwards arranging in order in week and the cambered surface that is connected two adjacent fins.
Preferably, the said top of container down is provided with the following grid that is positioned at second filler top.
Preferably, be used to insert the top that gas port is arranged at down container side wall that connects of source of the gas, the said gas port that connects is communicated with the injection tracheae that is positioned at the bottom by the vertical vent line of second filler encirclement through one.
Preferably, be provided with the liquid level sensor group in the said following container, said liquid level sensor group comprises a high liquid level sensor and a low liquid level sensor at least, and wherein, the check point of high liquid level sensor is positioned at the top of second filler.
Preferably, open on the bottom position of said down container side wall one be controlled by electrical control system sewage draining exit.
The beneficial effect of the utility model is: the existing relatively trickling tower of the denitrogenation degasser of the utility model has higher biological respinse processing efficiency; And the breed water after the wherethrough reason; Water quality is pure and fresh, and the water body ammonia-nitrogen content can be reduced to the standard of breeding water, in addition; Can improve the water body dissolved oxygen content, carbonic acid gas is stablized water PH value in the removal water.
Description of drawings
Fig. 1 is the skeleton view of the said denitrogenation degasser of the utility model;
Fig. 2 is the schematic perspective view of denitrogenation degasser shown in Figure 1;
Fig. 3 shows the cross sectional representation at the center of crossing posticum of water pipeline;
Fig. 4 shows a kind of viewgraph of cross-section of implementing structure of second filler.
Embodiment
Further specify below in conjunction with the embodiment of accompanying drawing the utility model.
As illustrated in fig. 1 and 2; The denitrogenation degasser of the utility model comprises following container 308 and is supported in down the upper container 303 that leaves ventilation voids between container on the container and following; The top of upper container 308 is equipped with water pipeline 302; Be tightly connected on the water pipeline 302 one be used to connect water pipe water pipe head 301, this water pipeline 302 is provided with getting into the posticum 306 that its inner breed jet of water is gone out; The inside of this upper container 308 is filled with first filler 307 that is positioned at water pipeline 302 belows; The breed water that contains carbonic acid gas will flow through first filler 307 after water pipeline 302 ejections; For make air can be from bottom to top with culture that water is reverse to be contacted; The end of upper container 308 is a grid 304, is designed to grid and can also prevents that first filler 307 from flowing out downwards, and the current of water pipeline 302 ejections are got in the following container 308 through grid 304 behind first filler 307.At this, when culturing water when flowing through first filler 307, because air adverse current from bottom to top; According to Henry's law; Promptly can reduce the dividing potential drop of the carbonic acid gas on the water surface, can remove the dioxide gas in the water again, dioxide gas will be discharged from the opening at upper container 303 tops.Be filled with second filler 3011 in the following container 308; The bottom of this time container 308 is furnished with to have sprays tracheae 3019, like this, and when spraying the outside exhaust of tracheae 3019 (be specially can from the directly outside sparging gases of the openings at two ends of spraying tracheae 3019); Second filler 3011 will upwards roll mobile; Thereby increased the duration of contact of culturing water and gas greatly, at this moment, the breed water in the following container 308 is rich in dissolved oxygen; In addition; In the mobile friction simultaneously mutually of upwards rolling of second filler 3011; Shake come off filler dirt and dead nitrobacteria, the biological bag of self-purification can promote a large amount of nitrobacteria growth and breedings; Nitrobacteria after the breeding can be decomposed toxic substances (at this, the denitrogenation degasser in the utility model is not all nitrogenous substancess that remove in the breed water) such as the non-ionic ammonia of culturing in the water and nitrite.In addition, this time container 308 is provided with water outlet, and outlet conduit 3016 is installed on the water outlet, and the breed water after can the denitrogenation degassing being handled through this outlet conduit 3016 is discharged.
For water pipeline 302 can be sprayed in first filler 307 culturing water equably, this water pipeline 302 is installed on the top of upper container 303 rotatably, specifically can for; Top fixed installation a connection piece of upper container 303; Water pipeline 302 cooperates installation rotatably through bearing with web member, like this, this water pipeline 302 can rotate under the effect of the surging force of spraying water; And then realize evenly spray, improve degassing efficiency.
In the present embodiment; The level water spray portion that this water pipeline 302 comprises vertical connection section and communicates with vertical connection section; Above-mentioned posticum 306 is arranged in the level water spray portion; Water pipeline 302 is installed on the top of upper container 303 through its vertical connection section rotatably, and level water spray portion rotates on horizontal plane, and above-mentioned water pipe head 301 is docked with vertical connection section.In addition; Rotate in order to make the surging force of water pipeline 302 can be better by draining the time; Along continuous straight runs is provided with two row posticums 306 in this level water spray portion; Two row posticums 306 are about the medullary ray centrosymmetry of vertical connection section, and promptly two row posticums 306 are positioned on the sidewall respect to one another of vertical connection section both sides.
As shown in Figure 3, the angle a that the relative horizontal plane of crossing the medullary ray of level water spray portion in the center of this posticum 306 deflects down is 10 °～15 °, the posticum at this kind angle of inclination, and the water spray effect can reach best.
The top of this time container 308 is provided with the following grid 3010 that is positioned at second filler, 3011 tops; Grid 3010 is set down neither can hinders and culture water and from upper container 303, flows into down in the container 308, can prevent that again second filler 3011 from outwards overflowing from following container 8 when flowing upwards rolling.
Spray tracheae 3019 outside deflated surging forces in order to increase; In the utility model; With connecing the top that gas port 3014 is arranged at down container 308; Be preferably the top that is arranged at down container 308; Connect gas port 3014 warps one and communicated with the injection tracheae 3019 that is positioned at the bottom by the vertical vent line 3012 that second filler 3011 surrounds, promptly after connecing the source of the gas or air pump that inserts cleaning in gas port 3014 places, gas will get in the injection tracheae 3019 of bottom under the control of electrical system in the underriding of this vent line 3012 of process.
Culture the discharging of water for the control of the liquid level in the container 308 under the basis; Liquid level sensor group 3018 can be set in this time container 308; This liquid level sensor group 3018 comprises a high liquid level sensor and a low liquid level sensor at least; Wherein, the check point of high liquid level sensor is positioned at the top of second filler 3011, so that all filler 3011 all can work.When high liquid level sensor had detected water, the SV 3017 that electrical system will be controlled on the outlet conduit 3016 was opened, outwards draining; When low liquid level sensor detected less than water, electrical system can system be shut down, and reports to the police.At this, for the ease of culturing the discharge of water, above-mentioned water outlet is arranged at down on the bottom position of container 308 sidewalls.
In addition, also can on the bottom position of following container 308 sidewalls, open one be controlled by electrical control system sewage draining exit 3015, when needs clean and maintenance down during container 308, can open and carry out again after sewage draining exit drains the breed water of inside.To this, the bottom of the inside of this time container 308 can be provided with one to the downward-sloping base plate 3020 in sewage draining exit 3015 places, is beneficial to the carrying out of blowdown.
Moreover this upper container 303 can be supported in down on the container 308 through back-up block, to increase the ventilation voids between upper and lower container, increases the ventilation circulation.
The material of above-mentioned first and second fillers all can be Vestolen PP 7052, and wherein, it is biologic packing material that this first filler is preferably, and like many gap biological fillers, it is suspension elastic biological filler that this second filler is preferably.Wherein, the shape of this suspension elastic biological filler is preferably the form as shown in Figure 4 that adopts, and it is included in a plurality of fin 3011a and the cambered surface 3011b that is connected two adjacent fins 3011a that upwards arrange in order in week.
The above is merely the utility model preferred implementation, is not the practical range that is used for limiting the utility model, and the equivalence of in the protection domain of the utility model, being done in every case changes and modifies, and all should think to have fallen in the protection domain of the utility model.
Claims (10)
1. denitrogenation degasser; It is characterized in that: comprise following container and be supported in down the upper container that leaves ventilation voids between container on the container and following; The top of upper container is equipped with water pipeline, and said water pipeline is provided with getting into the posticum that its inner breed jet of water is gone out; The inside of said upper container is filled with first filler that is positioned at the water pipeline below; The end of upper container is a grid;
Said container down communicates with upper container, is filled with second filler in the following container, and the said bottom of container down is furnished with the injection tracheae of outside sparging gases; Said following container is provided with the water outlet of breed water from descending container to discharge that is used for after the denitrogenation degassing processing, and outlet conduit is installed on the water outlet, and the valve body that is controlled by electrical control system is installed on the outlet conduit.
2. denitrogenation degasser according to claim 1 is characterized in that: said water pipeline is installed on the top of upper container rotatably.
3. denitrogenation degasser according to claim 2; It is characterized in that: the level water spray portion that said water pipeline comprises vertical connection section and communicates with vertical connection section; Said posticum is arranged in the level water spray portion; Water pipeline is installed on the top of upper container through its vertical connection section rotatably, and level water spray portion is positioned on the horizontal plane.
4. denitrogenation degasser according to claim 3 is characterized in that: along continuous straight runs is provided with the said posticums of two row in the said level water spray portion, and two row posticums are about the medullary ray centrosymmetry of vertical connection section.
5. denitrogenation degasser according to claim 1 is characterized in that: said first and second fillers are the biologic packing material of different shape.
6. denitrogenation degasser according to claim 5 is characterized in that: said second filler is included in a plurality of fins of upwards arranging in order in week and the cambered surface that is connected two adjacent fins.
7. according to each described denitrogenation degasser in the claim 1 to 6, it is characterized in that: the said top of container down is provided with the following grid that is positioned at second filler top.
8. according to each described denitrogenation degasser in the claim 1 to 6; It is characterized in that: be used to insert the top that gas port is arranged at down container side wall that connects of source of the gas, the said gas port that connects is communicated with the injection tracheae that is positioned at the bottom by the vertical vent line of second filler encirclement through one.
9. according to each described denitrogenation degasser in the claim 1 to 6; It is characterized in that: be provided with the liquid level sensor group in the container under said; Said liquid level sensor group comprises a high liquid level sensor and a low liquid level sensor at least; Wherein, the check point of high liquid level sensor is positioned at the top of second filler.
10. according to each described denitrogenation degasser in the claim 1 to 6, it is characterized in that: open on the bottom position of said down container side wall one be controlled by electrical control system sewage draining exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203339809U CN202201781U (en) | 2011-09-06 | 2011-09-06 | Denitrification degasser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203339809U CN202201781U (en) | 2011-09-06 | 2011-09-06 | Denitrification degasser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202201781U true CN202201781U (en) | 2012-04-25 |
Family
ID=45965914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203339809U Expired - Lifetime CN202201781U (en) | 2011-09-06 | 2011-09-06 | Denitrification degasser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202201781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110759529A (en) * | 2019-10-31 | 2020-02-07 | 新地环保技术有限公司 | Method and system for degassing reuse water |
-
2011
- 2011-09-06 CN CN2011203339809U patent/CN202201781U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110759529A (en) * | 2019-10-31 | 2020-02-07 | 新地环保技术有限公司 | Method and system for degassing reuse water |
| CN110759529B (en) * | 2019-10-31 | 2022-03-29 | 新地环保技术有限公司 | Method and system for degassing reuse water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170717 Address after: 510650 Guangdong city of Guangzhou province Panyu District Da Shi Jie Shi Bei Da Dao Hongsheng Road No. 2 building B Room 101 Patentee after: Guangzhou Deco International Co., Ltd. Address before: 1012. Room two, 49 Liwan Road, Liwan District, Guangdong, Guangzhou 510000, China Patentee before: Ye Qin |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |