CN109354319A - A kind of modified form purification tank - Google Patents
A kind of modified form purification tank Download PDFInfo
- Publication number
- CN109354319A CN109354319A CN201811410394.2A CN201811410394A CN109354319A CN 109354319 A CN109354319 A CN 109354319A CN 201811410394 A CN201811410394 A CN 201811410394A CN 109354319 A CN109354319 A CN 109354319A
- Authority
- CN
- China
- Prior art keywords
- accommodating chamber
- water inlet
- inlet pipe
- modified form
- purification tank
- Prior art date
- 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.)
- Granted
Links
- 238000000746 purification Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000010865 sewage Substances 0.000 claims abstract description 45
- 239000000945 filler Substances 0.000 claims abstract description 27
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 17
- 239000003054 catalyst Substances 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000009423 ventilation Methods 0.000 claims abstract description 7
- 241000894006 Bacteria Species 0.000 claims description 15
- 239000012528 membrane Substances 0.000 claims description 8
- 238000005183 dynamical system Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 4
- 238000013019 agitation Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000004088 simulation Methods 0.000 abstract description 4
- 230000035568 catharsis Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000010782 bulky waste Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241000235342 Saccharomycetes Species 0.000 description 1
- 241000223259 Trichoderma Species 0.000 description 1
- LLJZKKVYXXDWTB-UHFFFAOYSA-N acetic acid;sodium Chemical compound [Na].[Na].CC(O)=O LLJZKKVYXXDWTB-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000013409 condiments Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000003760 magnetic stirring Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Physical Water Treatments (AREA)
Abstract
The present invention relates to a kind of modified form purification tanks, including shell, water inlet pipe and outlet pipe, shell includes inner housing and outer housing, inner housing inner hollow forms accommodating chamber, gap is formed between inner housing and outer housing, gap is connect with water inlet pipe by water pump, and water inlet pipe, outlet pipe are connected to accommodating chamber respectively, it is provided with several grid in shell, is connected between adjacent grid；If being provided with filler stem catalysis ball in each grid；Heating device, agitating device, ventilation device, coarse filter device, thin filter device are equipped in accommodating chamber.Sewage enters to the sewage in accommodating chamber and sequentially enters in several grid, and plays good catharsis with the sewage treatment catalyst reaction released from filler catalysis ball；Heating device, agitating device, ventilation device, coarse filter device, the environment in thin filter device analog natural environment, and this environment can be accelerated to the influence in sewage disposal process during simulation, then speed the processing and purification of sewage.
Description
Technical field
The present invention relates to a kind of water treatment system, in particular to a kind of modified form purification tank.
Background technique
Country sewage is extensive market, and single septic tank, purification tank equipment can not be effectively treated country sewage, SS,
The effluent index such as COD, ammonia nitrogen, phosphorus still reach to be unable to reach " urban wastewater treatment firm pollutant emission standard " less than guarantee
Level-one A standard in GB18918-2002.
Documents 1 be application No. is a kind of improvement purification tank disclosed in the Chinese patent of " 201810525716.1 " and
Its A+AO+AO rural sewage treatment process and device；One kind can go here and there main in slotting pencil filler device for countryside sewage treating
A kind of filler device is provided, the sewage treatment being mainly used in septic tank, a kind of improvement purification tank and its rural area A+AO+AO are dirty
Water treatment technology and device are mainly used for the processing of rural area large capacity sewage, mainly include three separation anaerobic zones, filler precipitating
Area and padding aeration area, due to sewage be pass sequentially through above three region, and sewage can only be contacted partially, therefore handle when without
Therefore method, by the complete end of reaction of above-mentioned substance, it is incomplete also to cause sewage treatment in corresponding region.
Herein on basis, it is net that we provide the modified form that another kind is handled sewage in the way of biological treatment
Change slot.
Summary of the invention
The object of the present invention is to provide a kind of modified form purification tanks.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of modified form purification tank, packet
Shell, water inlet pipe and outlet pipe are included, the shell includes inner housing and outer housing, and the inner housing inner hollow, which is formed, to be accommodated
Chamber forms gap between the inner housing and outer housing, the gap is connect with water inlet pipe by water pump, further includes being flexibly connected
Baffle on inner housing, the water inlet pipe, outlet pipe are connected to accommodating chamber respectively, and several grid are provided in the shell,
It is connected between the adjacent grid and the connectivity part in bottom is provided with filter membrane；Several fill out is provided in each grid
Material catalysis ball；
Heating device is provided in the accommodating chamber；
Agitating device is provided in the accommodating chamber；
Ventilation device is provided in the accommodating chamber；
Coarse filter device is provided at the water inlet pipe；
The water outlet pipe part is provided with thin filter device.
Preferably, the coarse filter device includes the filter screen and the first dynamical system that water inlet tube end is arranged in,
The water inlet pipe is provided with opening at the position of filter screen, and the water inlet pipe is provided with undertaking at position corresponding with opening
Portion.
Preferably, the thin filter device includes the water tank extended outward to form from water outlet pipe part and is arranged in water tank
In semi-permeable membrane, further include pressurizing device arranged on the water tank.
Preferably, being filled with sewage treatment catalyst in the filler catalysis ball, the sewage treatment catalyst includes
Following substance:
Preferably, the heating device includes the resistance wire being arranged in grid side wall.
Preferably, the agitating device includes magnetic agitation system, the filler catalysis ball is magnetic stir bar.
Preferably, further include pressure charging system, the pressure charging system include the air inlet being connected to accommodating chamber and with into
Stomata connects air pump.
Preferably, being provided with ultraviolet light generator in the accommodating chamber.
Preferably, being provided with anaerobic organism bacterium or aerobe bacterium in the filler catalysis ball, the condiment is catalyzed ball
Surface is provided with the micropore passed through for anaerobic organism bacterium or aerobe bacterium.
In conclusion the invention has the advantages that
1. putting into sewage to be processed from from water inlet pipe into accommodating chamber, sewage utilizes coarse filter device at water inlet pipe
By the bulky refuse removal in sewage；The sewage entered in accommodating chamber later sequentially enters in several grid, and with from filler
The sewage treatment catalyst reaction released in catalysis ball plays good catharsis；Be arranged in accommodating chamber heating device,
Agitating device, ventilation device, coarse filter device, the environment in thin filter device analog natural environment, and can be in the mistake of simulation
Accelerate this environment to the influence in sewage disposal process in journey, the processing and purification of sewage are then speeded in objective condition；
2. multiple grid are arranged, that is, the natural environment after simulation is separated into several subenvironments, by sewage
Several aliquots are separated into, every portion sewage corresponds to a subenvironment, increases the ratio value between sewage and environment, increases dirty
Contact area between water and environment increases the treatment progress of sewage；The sewage-treating agent being filled in filler catalysis ball can
The catalytic action to sewage such as different kind organism bacterium in natural imitation circle.
Detailed description of the invention
Fig. 1 is overall structure cross-sectional view in embodiment 1；
Fig. 2 is part A structure enlargement diagram in Fig. 1；
Fig. 3 is partial structure diagram in embodiment 1；
Fig. 4 is structure sectional view in embodiment 6.
In figure, 1, shell；11, water inlet pipe；12, outlet pipe；13, accommodating chamber；131, air inlet；132, air pump；14, inner casing
Body；141, baffle；15, outer housing；151, gap；2, grid；21, filler is catalyzed ball；22, filter membrane；31, filter screen；32, it opens
Mouthful；33, carrier；34, the first dynamical system；4, resistance wire；5, ultraviolet light generator；51, water tank.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Embodiment 1:
A kind of modified form purification tank mainly includes as shown in figures 1 and 3 shell 1, water inlet pipe 11 and outlet pipe 12；Shell
1 includes inner housing 14 and outer housing 15 again, is provided with accommodating chamber 13 in inner housing 14, is arranged between inner housing 14 and outer housing 15
151 are had the gap, several grid 2 are divided into shell 1, the side wall of grid 2 can be used water-permeable sub-stances and be made, can also be in grid 2
The through-hole through its thickness is opened up on side wall, is connected to adjacent grid 2 using through-hole, is opened up in the present embodiment in 2 side wall of grid
Through-hole realizes mutual connection, and through hole is provided with filter membrane 22, and filter membrane 22 only allows water and a small amount of small molecule
Pass through.
It is connected to as shown in Figure 1,14 bottom of inner housing is again provided with through-hole with gap 151, equally at the bottom of inner housing 14
Baffle 141 is movably set at plate, 141 slip of baffle is connected at the bottom plate of inner housing 14, stops accommodating chamber 13 and gap
151 connections.
As shown in Figure 1, water inlet pipe 11 is connected to accommodating chamber 13, outlet pipe 12 is connected to accommodating chamber 13, and sewage is through water inlet pipe
11 enter in accommodating chamber 13, flow out after the filtration, purification of several grid 2 through outlet pipe 12.
It (is only showed in a wherein grid in attached drawing as shown in Figure 1, being provided with filler catalysis ball 21 in each grid
There is filler to be catalyzed ball 21, practical is to be both provided with filler in each grid 2 to be catalyzed ball 21), it is hollow sphere that filler, which is catalyzed ball 21,
The side wall of body, filler catalysis ball 21 is made of the substance of the saturating material of water-permeable and air permeable, wherein it is filled with sewage treatment catalyst, and its
In sewage treatment catalyst can from filler be catalyzed ball 21 in enter in grid；Sewage treatment catalyst includes anaerobic organism bacterium
Or aerobe bacterium, flocculant/cellulose, saccharomycete, trichoderma mycelia, ferric trichloride, carbon nanotube mix macromolecule, ethylenediamine tetraacetic
Acetic acid disodium, DF series microorganism, sustained release agent, surfactant.
As shown in figure 3, being additionally provided with heating device in accommodating chamber 13；Heating device includes being arranged in 2 side wall of grid
Resistance wire 4,2 side wall of grid are sandwich-type setting, and resistance wire 4 is arranged in interlayer.
As shown in Figure 1, being additionally provided with agitating device in accommodating chamber 13；Agitating device includes magnetic agitation system, and filler is urged
Change ball 21 is magnetic stir bar, i.e., is made of magnetic force substance, and magnetic stirring apparatus is arranged in entirely purification trench bottom, is urged with filler
Change the synergistic effect of ball 21 and completes stirring.
As shown in Figure 1, being additionally provided with ventilation device in accommodating chamber 13.
As shown in Figure 1, being provided with coarse filter device in water inlet pipe 11；Coarse filter device includes being arranged in 11 end of water inlet pipe
Filter screen 31 and the first dynamical system 34, the first dynamical system 34 water pump can be used, water inlet pipe 11 is close to filter screen 31
It is provided with opening 32 at position, is provided with carrier 33 at water inlet pipe 11 and 32 corresponding positions of opening, carrier 33 is by thin
Wire netting or surface have the string bag made of the high molecular material of hole, and sewage is under the action of the first dynamical system 34 from water inlet
Poured into accommodating chamber 13 at pipe 11 by filter screen 31, but under the filtration of filter screen 31, the rubbish in sewage from
It is open at 32 and enters in carrier 33.
As shown in Figure 1, being provided with thin filter device in outlet pipe 12；Thin filter device includes from outlet pipe 12 to extension
The water tank 51 to be formed and the semi-permeable membrane being arranged in water tank 51 52 are stretched, further includes the pressurizing device being arranged on water tank 51；Add
Slide plate of the pressure device using cylinder and connection on the piston rod, slide plate surrounding is connected on 51 side wall of water tank, under cylinder
Under pressure effect, slide plate moves downward to be pressurized.
As shown in Figure 1, being additionally provided with pressure charging system in accommodating chamber 13, pressure charging system includes the air inlet being connected to accommodating chamber 13
Hole 131 and air pump 132 is connect with air inlet 131, air inlet 131 it is height-adjustable；When air inlet 131 protrude into water entering surface with
It will be ventilating system when lower, is pressure charging system when air inlet 131 stretches out the water surface, several section hollow tubes can be used in air inlet 131
It is threadedly coupled between each other.
Each material composition in sewage treatment catalyst in embodiment 1- embodiment 5, but content is different, is detailed in shown in the following table 1:
Table 1:
Working principle:
Sewage to be processed is put into from from water inlet pipe 11 into accommodating chamber 13, sewage utilizes coarse filtration at water inlet pipe 11
Device removes the bulky refuse in sewage；The sewage entered in accommodating chamber 13 later sequentially enters in several grid 2, and with
The sewage treatment catalyst reaction released from filler catalysis ball 21 plays good catharsis；It is arranged in accommodating chamber 13
Heating device, agitating device, ventilation device, coarse filter device, the environment in thin filter device analog natural environment, and can
Accelerate this environment to the influence in sewage disposal process during simulation, the processing of sewage is then speeded in objective condition
And purification.
Embodiment 6:
The structure of embodiment 6 and the structure in embodiment 1 are essentially identical, a kind of modified form purification tank, as shown in figure 4, holding
It receives and is provided with ultraviolet light generator 5 in chamber 13, be used for sterilizing.
As shown in figure 4, being provided with anaerobic organism bacterium or aerobe bacterium in filler catalysis ball 21, filler is catalyzed 21 surface of ball
It is provided with the micropore passed through for anaerobic organism bacterium or aerobe bacterium.
Working principle:
The working principle of embodiment 6 and the working principle of embodiment 1 are essentially identical.
Claims (9)
1. a kind of modified form purification tank, including shell (1), water inlet pipe (11) and outlet pipe (12), it is characterised in that: the shell
It (1) include inner housing (14) and outer housing (15), inner housing (14) inner hollow forms accommodating chamber (13), the inner housing
(14) gap (151) are formed between outer housing (15), the gap (151) is connect by water pump with water inlet pipe (11), also wrapped
Include the baffle (141) being movably connected on inner housing (14), the water inlet pipe (11), outlet pipe (12) respectively with accommodating chamber (13)
Connection, the shell (1) is interior to be provided with several grid (2), is connected between the adjacent grid (2) and the connectivity part in bottom is set
It is equipped with filter membrane (22)；Each grid (2) if in be provided with filler stem catalysis ball (21)；
Heating device is provided in the accommodating chamber (13)；
Agitating device is provided in the accommodating chamber (13)；
Ventilation device is provided in the accommodating chamber (13)；
Coarse filter device is provided at the water inlet pipe (11)；
Thin filter device is provided at the outlet pipe (12).
2. a kind of modified form purification tank according to claim 1, it is characterised in that: the coarse filter device includes that setting exists
The filter screen (31) and the first dynamical system (34) of water inlet pipe (11) end, the water inlet pipe (11) is close to filter screen (31)
It is provided at position opening (32), the water inlet pipe (11) is provided with carrier (33) at position corresponding with opening (32).
3. a kind of modified form purification tank according to claim 2, it is characterised in that: the thin filter device includes from water outlet
The water tank (51) extended outward to form at pipe (12) and the semi-permeable membrane (52) being arranged in water tank (51) further include being arranged in water
Pressurizing device on case (51).
4. a kind of modified form purification tank according to claim 3, it is characterised in that: filling in filler catalysis ball (21)
There is sewage treatment catalyst, the sewage treatment catalyst includes following substance:
5. a kind of modified form purification tank according to claim 4, it is characterised in that: the heating device includes being arranged in lattice
Resistance wire (4) in sub (2) side wall.
6. a kind of modified form purification tank according to claim 5, it is characterised in that: the agitating device includes magnetic agitation
System, filler catalysis ball (21) are magnetic stir bar.
7. a kind of modified form purification tank according to claim 6, it is characterised in that: it further include pressure charging system, the pressurization
System includes connecting air pump (132) with the air inlet (131) of accommodating chamber (13) connection and with air inlet (131).
8. a kind of modified form purification tank according to claim 1, it is characterised in that: be provided with purple in the accommodating chamber (13)
Outer optical generator (5).
9. a kind of modified form purification tank according to claim 8, it is characterised in that: setting in filler catalysis ball (21)
There are anaerobic organism bacterium or aerobe bacterium, filler catalysis ball (21) surface is provided with for anaerobic organism bacterium or aerobe bacterium
By micropore (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811410394.2A CN109354319B (en) | 2018-11-23 | 2018-11-23 | Improved purifying tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811410394.2A CN109354319B (en) | 2018-11-23 | 2018-11-23 | Improved purifying tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109354319A true CN109354319A (en) | 2019-02-19 |
| CN109354319B CN109354319B (en) | 2024-03-12 |
Family
ID=65338564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811410394.2A Active CN109354319B (en) | 2018-11-23 | 2018-11-23 | Improved purifying tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109354319B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050025202A (en) * | 2003-09-05 | 2005-03-14 | 최동각 | Apparatus for proceeding garbage |
| CN206570053U (en) * | 2017-03-03 | 2017-10-20 | 河南工程学院 | A kind of visible light catalytic sewage disposal device |
| KR20170131883A (en) * | 2016-05-23 | 2017-12-01 | 이병섭 | A water purification filter and Method for fabricating in the same |
| CN108483819A (en) * | 2018-05-28 | 2018-09-04 | 江苏凌志环保工程有限公司 | A kind of improvement purification tank |
| CN209412021U (en) * | 2018-11-23 | 2019-09-20 | 图方便（苏州）环保科技有限公司 | A kind of modified form purification tank |
-
2018
- 2018-11-23 CN CN201811410394.2A patent/CN109354319B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050025202A (en) * | 2003-09-05 | 2005-03-14 | 최동각 | Apparatus for proceeding garbage |
| KR20170131883A (en) * | 2016-05-23 | 2017-12-01 | 이병섭 | A water purification filter and Method for fabricating in the same |
| CN206570053U (en) * | 2017-03-03 | 2017-10-20 | 河南工程学院 | A kind of visible light catalytic sewage disposal device |
| CN108483819A (en) * | 2018-05-28 | 2018-09-04 | 江苏凌志环保工程有限公司 | A kind of improvement purification tank |
| CN209412021U (en) * | 2018-11-23 | 2019-09-20 | 图方便（苏州）环保科技有限公司 | A kind of modified form purification tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109354319B (en) | 2024-03-12 |
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