CN215209014U - But module substitution nitrifies filter equipment - Google Patents
But module substitution nitrifies filter equipment Download PDFInfo
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- CN215209014U CN215209014U CN202121174903.3U CN202121174903U CN215209014U CN 215209014 U CN215209014 U CN 215209014U CN 202121174903 U CN202121174903 U CN 202121174903U CN 215209014 U CN215209014 U CN 215209014U
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- replaceable
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- nitrification
- purification module
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- 238000006467 substitution reaction Methods 0.000 title description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 85
- 238000001914 filtration Methods 0.000 claims abstract description 63
- 238000000746 purification Methods 0.000 claims abstract description 44
- 239000010865 sewage Substances 0.000 claims abstract description 37
- 238000005192 partition Methods 0.000 claims abstract description 26
- 238000004062 sedimentation Methods 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 36
- 239000010959 steel Substances 0.000 claims description 36
- 229920000742 Cotton Polymers 0.000 claims description 8
- 230000008021 deposition Effects 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims 1
- 241000251468 Actinopterygii Species 0.000 abstract description 15
- 239000013049 sediment Substances 0.000 description 10
- 241000894006 Bacteria Species 0.000 description 4
- 238000009360 aquaculture Methods 0.000 description 3
- 244000144974 aquaculture Species 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 230000001546 nitrifying effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
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- Biological Treatment Of Waste Water (AREA)
- Physical Water Treatments (AREA)
Abstract
The utility model belongs to the technical field of the ecotype agriculture, a but module alternate form nitrifies filter equipment is disclosed. The nitrification filtering device comprises a shell box body and a replaceable water body purification module; the replaceable water body purification module is arranged inside the shell box body; the bottom of the inner side of the shell box body is provided with a plurality of slide rails; the replaceable water body purification module is connected with the shell box body in a pulling way through a sliding rail; the replaceable water body purification module is divided into a settling zone, a filtering zone and a nitrification zone by a partition plate, an ultraviolet lamp is arranged at the top of the inner side of the shell box body, the shell box body and the replaceable water body purification module are respectively provided with a through hole at the corresponding side position, the water inlet pipe and the sedimentation indicating pipe are respectively connected with the settling zone and the sewage collecting pipe by through holes, and the water outlet pipe is connected with the nitrification zone by adopting loose joint through the through holes. The device saves time and labor, can realize instant replacement of the whole filtering module, obviously improves the water quality after replacement and has high efficiency; the device is suitable for a filtering system or a culture system of a household fish tank.
Description
Technical Field
The utility model belongs to the technical field of the ecotype agriculture, more specifically relates to a filter equipment is nitrified to module alternate form.
Background
The nitrification filtering device is an important device for keeping relatively stable culture water quality of a fish tank or a fish pond, the conventional nitrification filtering device with relatively comprehensive functions on the market at present generally consists of 4 parts of precipitation, filtration, nitrification and ultraviolet sterilization, and a single simple nitrification filtering device only comprises two parts of filtration and nitrification, even only simple filtering equipment. However, these systems have a common problem in that, over time, a large amount of fish feces and bait residues accumulate on the bottom of the tank; the filter cotton of the filter box is covered by a large amount of fish excrement and residual baits, so that the filtering efficiency is reduced. Further, when the excrement amount is too large after the filtering time is too long, the bacteria room, the ceramsite and the like in the nitrification box can be covered by the small-particle excrement, so that the nitrifying bacteria cannot work normally. Especially, when the culture density is higher, the phenomenon is more prominent. Under the condition, ammonia nitrogen and nitrite are generated in a large amount, so that harmful bacteria are bred in a large amount, and even if partial killing action of the ultraviolet germicidal lamp is performed, a large amount of harmful bacteria still exist in water, so that cultured animals such as fishes are caused to have bacterial and viral diseases, and symptoms such as gill rot, tail rot, gill cover perforation, fish bleeding, eye covering and the like are caused. Such phenomena are still very pronounced in filtration systems with immersed uv lamps, since in this case the uv lamp is coated with a layer of precipitate mucosa, reducing or even losing its bactericidal effect. The regular pollution discharge and the cleaning of the filter cotton are inevitable work of each fish culture fan, and a large amount of manpower and material resources are consumed.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects and shortcomings existing in the prior art, the utility model aims to provide a module replaceable nitrification filtering device.
The purpose of the utility model is realized through the following technical scheme:
a module-replaceable nitrification filtering device comprises a shell box body and a replaceable water body purification module; the replaceable water body purification module is arranged inside the shell box body; the bottom of the inner side of the shell box body is provided with a plurality of slide rails; the replaceable water body purification module is connected with the shell box body in a drawing manner through the slide rail; the replaceable water body purification module is sequentially divided into a settling zone, a filtering zone and a nitrification zone by a partition plate, and ultraviolet lamps are respectively arranged at the positions, corresponding to the settling zone and the filtering zone, of the top of the inner side of the shell box body; a fourth through hole, a fifth through hole, a sixth through hole and a seventh through hole are formed in the side face of the replaceable water body purification module, the water inlet pipe is connected with the sedimentation area through the first through hole and the fourth through hole, the sewage collecting pipe is arranged in the shell box body and the replaceable water body purification module, one end of the sewage collecting pipe is connected with the deposition indicating pipe through the second through hole, the fifth through hole and the sixth through hole, and the other end of the sewage collecting pipe is a closed end; a sewage discharge valve is arranged at the joint of the sedimentation indicating pipe and the sewage collecting pipe; nitrify the district through seventh through-hole and third through-hole and water piping connection, the outlet pipe side of shell box is the door that can switch.
Furthermore, the filtering area and the nitration area are separated by two partition plates; the distance between the two partition plates is 1-3 cm; the distance from the lower end of the partition plate on the filtration zone side to the bottom of the replaceable water body purification module is 3-5 cm, and the distance from the upper end of the partition plate on the nitrification zone side to the top of the replaceable water body purification module is 3-5 cm.
Furthermore, a plurality of hairbrushes and a first steel wire mesh rack are arranged in the settling zone; the first steel wire mesh frame is positioned between the first through hole and the second through hole, and the first through hole is higher than the second through hole; the hairbrush is positioned above the first steel wire mesh frame; the first steel wire net frame is 5-20 cm away from the bottom of the settling zone.
Furthermore, a water inlet of the filtering area is formed in the upper part of the partition plate between the settling area and the filtering area; the sewage collecting pipe is L-shaped, micropores are formed in the surface of the sewage collecting pipe at intervals of 1-2 cm, and the diameter of each micropore is 0.2-0.5 cm.
Furthermore, a second steel wire mesh frame is arranged in the filtering area, filter cotton is paved on the second steel wire mesh frame, and the second steel wire mesh frame comprises an upper steel wire mesh frame and a lower steel wire mesh frame; the upper steel wire mesh frame is arranged at a position lower than the water inlet of the filtering area; the sewage collecting pipe is located 1-2 cm above the lower end steel wire mesh frame.
Preferably, the deposit indicator tube is a transparent hose.
Preferably, the specification of the shell box body is 10-20% of the volume of the cultivation fish tank, and the specification of the replaceable water body purification module is 6-8% of the volume of the cultivation fish tank; the gap distance between the shell box body and the replaceable water body purification module is 2-5 cm.
Further, the connecting part of the shell box body and the replaceable water body purification module is in snap-fit loose joint.
The utility model discloses a theory of operation: sewage of the culture system flows through the water inlet in a countercurrent manner, passes through the sedimentation area, enters the filtering area through the through hole, then flows into the nitrification area through self-gravity, and finally completes sedimentation, filtration and nitrification through water supply; the water body is disinfected by a top ultraviolet lamp when the water flows through the settling zone and the filtering zone. The sewage discharge time is determined according to the culture density and the feeding condition, and the aims of reducing the loss and prolonging the service time of the nitrification filtering module are fulfilled. When the deposition indicating pipe displays that the sewage collecting water level reaches the water inlet position or the water quality is difficult to maintain, the module can be replaced. The module is similar to a drawer pulling principle, when water inlet is stopped, a blowdown valve below the sedimentation indicating pipe is opened to discharge deposited sewage, after a sewage outlet and a water outlet do not flow out, the loose joint is loosened, the replaceable water body purification module is integrally pulled out, then a new filtering nitrification module is replaced, and the loose joint is connected back to be used. The whole operation process can be completed within minutes by a skilled person. Meanwhile, the sliding rail is arranged at the bottom, so that the whole operation is smoother, and the requirement on physical strength is low.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the module-replaceable nitrification filtering device of the utility model is provided with the slide rail for operation, thereby saving time and labor, realizing the instant replacement of the whole filtering module, obviously improving the water quality after the replacement and having high efficiency; the replaced module is convenient to clean and can be repeatedly used; the ultraviolet lamp belongs to more valuables, need not to replace, and is economic practices thrift.
2. The deposition indicating tube of the utility model adopts a transparent tube, which can not only indicate the collection degree of the sewage in real time, but also be used for sewage disposal;
3. the utility model discloses a but module substitution nitrifies filter equipment is applicable to the filtration system or the farming systems of middle-size and small-size fish bowl of family.
Drawings
Fig. 1 is a schematic structural diagram of a module-replaceable nitrification filter device in embodiment 1.
Wherein, 1-a case body; 2-replaceable water body purification module; 3-water inlet pipe; 4-an accumulation indicator tube; 5-a blowdown valve; 6-water outlet pipe; 11-a first via; 12-a second via; 13-an ultraviolet lamp; 14-a slide rail; 15-a third via; 21-a precipitation zone; 22-a filtration zone; 23-a nitrification zone; 211-fourth via; 212-a fifth via; 213-first steel wire mesh frame; 214-a sewage collecting pipe; 221-a water inlet of a filtering area; 222-a sixth via; 223-a second steel wire mesh frame; 231-a partition plate; 232-seventh via; the arrow direction is the water flow direction.
Detailed Description
The following examples are presented to further illustrate the present invention but should not be construed as limiting the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
A module-replaceable nitrification filtering device comprises a shell box body 1 and a replaceable water body purification module 2; the replaceable water body purification module 2 is arranged inside the shell box body 1; the bottom of the inner side of the outer casing box body 1 is provided with a plurality of slide rails 14; the replaceable water body purification module 2 is connected with the shell box body 1 in a drawing manner through the slide rail 14; the replaceable water body purification module is convenient to replace; the side surface of the shell box body 1 is provided with a first through hole 11, a second through hole 12 and a third through hole 15, the replaceable water body purification module 2 is sequentially divided into a settling zone 21, a filtering zone 22 and a nitrification zone 23 through a partition plate, and ultraviolet lamps 13 are respectively arranged on the top of the inner side of the shell box body 1 corresponding to the settling zone 21 and the filtering zone 22; a fourth through hole 211, a fifth through hole 212, a sixth through hole 222 and a seventh through hole 232 are arranged on the side surface of the replaceable water body purification module 2, the water inlet pipe 3 is connected with the sedimentation zone 21 through the first through hole 11 and the fourth through hole 211, the sewage collecting pipe 214 is arranged in the housing box body 1 and the replaceable water body purification module 2, one end of the sewage collecting pipe 214 is connected with the sedimentation indicating pipe 4 through the second through hole 12, the fifth through hole 212 and the sixth through hole 222, and the other end of the sewage collecting pipe 214 is a closed end; a sewage discharge valve 5 is arranged at the joint of the deposition indication pipe 4 and the sewage collecting pipe 214; the nitrification region 23 is connected with the water outlet pipe 6 through the seventh through hole 232 and the third through hole 15, and the water outlet pipe side of the housing box body 1 is a door capable of being opened and closed, so that the replaceable water body purification module 2 can be pulled out of the housing box body 1 through the sliding rail 14.
Further, the filtration zone 22 and the nitrification zone 23 are separated by two partition plates 231; the distance between the two partition plates 231 is 1-3 cm; the distance between the lower end of the partition plate on the side of the filtering area 22 and the bottom of the replaceable water body purification module 2 is 3-5 cm, and the distance between the upper end of the partition plate on the side of the nitrification area 23 and the top of the replaceable water body purification module 2 is 3-5 cm.
Furthermore, a plurality of brushes and a first steel wire mesh rack 213 are arranged in the settling zone 21; the first steel wire mesh frame 213 is located between the first through hole 11 and the second through hole 12, and the first through hole 11 is higher than the second through hole 12; the brush is positioned above the first steel wire mesh frame 213; the distance between the first steel wire mesh frame 213 and the bottom of the settling zone 21 is 5-20 cm.
Furthermore, a filtering area water inlet 221 is formed in the upper part of the partition plate between the settling area 21 and the filtering area 22; the sewage collecting pipe 214 is L-shaped, micropores are formed in the surface of the sewage collecting pipe 214 at intervals of 1-2 cm, and the diameters of the micropores are 0.2-0.5 cm.
Furthermore, a second steel wire mesh 223 rack is arranged in the filtering area 23, filter cotton is laid on the second steel wire mesh 223 rack, and the second steel wire mesh 223 rack comprises an upper steel wire mesh rack and a lower steel wire mesh rack; the upper steel wire mesh frame is arranged at a position lower than the water inlet of the filtering area; the sewage collecting pipe 214 is located 1-2 cm above the lower end steel wire mesh frame.
Preferably, the deposit indicator tube 4 is a transparent hose.
Preferably, the specification of the shell box body 1 is 10-20% of the volume of the aquaculture fish tank, and the specification of the replaceable water body purification module 2 is 6-8% of the volume of the aquaculture fish tank; the gap distance between the shell box body 1 and the replaceable water body purification module 2 is 2-5 cm.
Further, the connecting part of the shell box body 1 and the replaceable water body purification module 2 is in snap-fit loose joint.
When in use, the water flow direction is as follows: the aquaculture sewage enters the sedimentation zone 21 through the water inlet pipe 3, the water flow from bottom to top enters the filtration zone 22 from the sedimentation zone 21 through the filtration zone water inlet 221 in a countercurrent mode, then respectively passes through the coarse filtration cotton and the fine filtration cotton (10-60 meshes) laid on the steel wire mesh frame 223 by utilizing the self-gravity, then enters the gap between the two partition plates through the lower parts of the partition plates, and then enters the nitrification tank 23 from the upper part of the second partition plate. The partition plate 231 is two parallel pieces of glass, and has a 1-3 cm distance therebetween. The lower end of the partition plate on the side of the filtering area 22 is 3-5 cm away from the bottom of the replaceable water body purification module 2, the upper end of the partition plate on the side of the nitrification area 23 is 3-5 cm away from the top of the replaceable water body purification module 2, water enters the nitrification area 23 through the partition plate 231 under the overflow effect, and the nitrified water is connected with the water outlet pipe 6 through the seventh through hole 232 and the third through hole 15 and returns to the fish tank or the culture system.
The sediment on the surface of the fine filter cotton of the filtering area 22 and the liquid sediment attached on the surface of the sewage collecting pipe 214 enter the interior of the sewage collecting pipe 214 through the micropores; the sediment indicating pipe 4 is a transparent PE pipe, sediment entering the sediment collecting pipe 214 can be shown in the sediment indicating pipe 4, when the level of the sediment reaches the level of the water inlet pipe 3, the internal sediment area 21 is indicated to be full, and the built-in filter box needs to be replaced. Or when the sediment indicating pipe 4 shows that the sediment amount is large, the blow-down valve 5 can be opened for blow-down, and when the sewage becomes clear, the blow-down valve 5 is closed. The device of the utility model is time-saving and labor-saving, can realize the instant replacement of the whole filter module, obviously improves the water quality after the replacement, and has high efficiency; the device is suitable for a filtering system or a culture system of a household fish tank.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (8)
1. The module-replaceable nitrification filtering device is characterized by comprising a shell box body and a replaceable water body purification module; the replaceable water body purification module is arranged inside the shell box body; the bottom of the inner side of the shell box body is provided with a plurality of slide rails; the replaceable water body purification module is connected with the shell box body in a drawing manner through the slide rail; the replaceable water body purification module is sequentially divided into a settling zone, a filtering zone and a nitrification zone by a partition plate, and ultraviolet lamps are respectively arranged at the positions, corresponding to the settling zone and the filtering zone, of the top of the inner side of the shell box body; a fourth through hole, a fifth through hole, a sixth through hole and a seventh through hole are formed in the side face of the replaceable water body purification module, the water inlet pipe is connected with the sedimentation area through the first through hole and the fourth through hole, the sewage collecting pipe is arranged in the shell box body and the replaceable water body purification module, one end of the sewage collecting pipe is connected with the deposition indicating pipe through the second through hole, the fifth through hole and the sixth through hole, and the other end of the sewage collecting pipe is a closed end; a sewage discharge valve is arranged at the joint of the sedimentation indicating pipe and the sewage collecting pipe; nitrify the district through seventh through-hole and third through-hole and water piping connection, the outlet pipe side of shell box is the door that can switch.
2. The modular replaceable nitrification filter of claim 1, wherein the filtration zone and the nitrification zone are separated by two separation plates; the distance between the two partition plates is 1-3 cm; the distance from the lower end of the partition plate on the filtration zone side to the bottom of the replaceable water body purification module is 3-5 cm, and the distance from the upper end of the partition plate on the nitrification zone side to the top of the replaceable water body purification module 2 is 3-5 cm.
3. The modular replaceable nitrification filtering device according to claim 1, wherein a plurality of brushes and a first steel wire mesh rack are arranged in the settling zone; the first steel wire mesh frame is positioned on a plane between the first through hole and the second through hole, and the position of the first through hole is higher than that of the second through hole; the hairbrush is positioned above the first steel wire mesh frame; the first steel wire net frame is 5-20 cm away from the bottom of the settling zone.
4. The module replaceable nitrification filtering device according to claim 1, wherein a filtering zone water inlet is formed in the upper part of the partition plate between the settling zone and the filtering zone; the sewage collecting pipe is L-shaped, micropores are formed in the surface of the sewage collecting pipe at intervals of 1-2 cm, and the diameter of each micropore is 0.2-0.5 cm.
5. The module-replaceable nitrification filtering device according to claim 4, wherein a second steel wire mesh rack is arranged in the filtering area, filter cotton is laid on the second steel wire mesh rack, and the second steel wire mesh rack comprises an upper steel wire mesh rack and a lower steel wire mesh rack; the upper steel wire mesh frame is arranged at a position lower than the water inlet of the filtering area; the sewage collecting pipe is located 1-2 cm above the lower end steel wire mesh frame.
6. The modular replaceable nitrification filter of claim 1, wherein the sedimentation indicator pipe is a transparent hose.
7. The module-replaceable nitrification filtering device according to claim 1, wherein the shell box body has a specification of 10-20% of the volume of the aquarium, and the replaceable water body purification module has a specification of 6-8% of the volume of the aquarium; the gap distance between the shell box body and the replaceable water body purification module is 2-5 cm.
8. The module replaceable nitrification filtering device according to claim 1, wherein the connection part of the housing tank and the replaceable water purification module is a snap-fit loose joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121174903.3U CN215209014U (en) | 2021-05-28 | 2021-05-28 | But module substitution nitrifies filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121174903.3U CN215209014U (en) | 2021-05-28 | 2021-05-28 | But module substitution nitrifies filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215209014U true CN215209014U (en) | 2021-12-17 |
Family
ID=79421689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121174903.3U Expired - Fee Related CN215209014U (en) | 2021-05-28 | 2021-05-28 | But module substitution nitrifies filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215209014U (en) |
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2021
- 2021-05-28 CN CN202121174903.3U patent/CN215209014U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |