CN214244100U - Biological filter sewage treatment equipment - Google Patents
Biological filter sewage treatment equipment Download PDFInfo
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- CN214244100U CN214244100U CN202022241123.8U CN202022241123U CN214244100U CN 214244100 U CN214244100 U CN 214244100U CN 202022241123 U CN202022241123 U CN 202022241123U CN 214244100 U CN214244100 U CN 214244100U
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- 239000010865 sewage Substances 0.000 title claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 149
- 238000001914 filtration Methods 0.000 claims abstract description 60
- 239000010802 sludge Substances 0.000 claims abstract description 26
- 238000005273 aeration Methods 0.000 claims abstract description 21
- 239000003814 drug Substances 0.000 claims description 18
- 238000005276 aerator Methods 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000012209 synthetic fiber Substances 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 claims description 2
- 238000004065 wastewater treatment Methods 0.000 claims 2
- 244000005700 microbiome Species 0.000 abstract description 9
- 239000012535 impurity Substances 0.000 abstract description 8
- 230000004071 biological effect Effects 0.000 abstract description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 125000004122 cyclic group Chemical group 0.000 abstract description 3
- 239000003337 fertilizer Substances 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 239000000645 desinfectant Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007667 floating Methods 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
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Biological Treatment Of Waste Water (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a sewage treatment device of a biological filter, which comprises a biological filter, a water control component and a filtering component, wherein the biological filter, the water control component and the filtering component are fixedly connected in sequence through pipelines; the biological filter comprises a filter body, a left upright post and a right upright post are respectively fixed on two sides of the outside of the filter body, and a sludge tank is fixed in the middle of the lower portion of the filter body. The utility model promotes the biological activity of microorganisms in the sewage and accelerates the microorganisms to decompose harmful impurities in the sewage by starting the microporous aeration oxygen-increasing machine and blowing fresh oxygen into the sewage through the microporous air disk; impurities such as sludge in the sewage are deposited in the sludge tank and are pumped out through the sludge pump, so that the sludge can be used as fertilizer, and the cyclic utilization of resources is realized; the multistage filter unit that sets up in through the filter box filters sewage, and sewage filters comparatively thoroughly, and sewage after the filtration can the reutilization, realizes the recycling of water resource.
Description
Technical Field
The utility model relates to the technical field of sewage treatment equipment, in particular to a sewage treatment equipment of a biological filter.
Background
Along with the development of social urbanization, science and technology and humanization, the living standard of people is developed vigorously, more and more domestic water is utilized and discharged, the increase of the usage amount of environmental protection equipment and the manifestation of the problem of domestic sewage pollution follow, and sewage generated in the living process of human is one of main pollution sources of water bodies. The domestic sewage contains a large amount of organic matters, such as cellulose, starch, saccharides, fat protein and the like, and also contains a large amount of sludge and various floating impurities.
The existing sewage treatment equipment cannot accelerate the biological reaction of microorganisms, has low treatment speed on harmful substances in the sewage, and causes resource waste because the treated sewage is difficult to be reused. Therefore, a biological filter sewage treatment device which can promote the biological activity of microorganisms in sewage, accelerate the decomposition of harmful substances by the microorganisms and simultaneously can reutilize the treated sewage is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a biological filter sewage treatment device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a sewage treatment device of a biological filter comprises the biological filter, a water control component and a filtering component, wherein the biological filter, the water control component and the filtering component are fixedly connected in sequence through pipelines; the biological filter comprises a filter body, a left upright post and a right upright post are respectively fixed on two sides of the outside of the filter body, a sludge tank is fixed in the middle position below the filter body, and a screen plate is fixed at the joint of the sludge tank and the filter body; a sludge pump is arranged in the middle of the bottom of the sludge tank; a micropore aeration aerator is arranged in the middle of the top of the left upright post, a micropore air disk is fixed at one end of an air outlet pipe of the micropore aeration aerator, and the micropore air disk is arranged on one side of the inner wall of the tank body;
a medicament pump is arranged in the middle of the top of the right upright post, a medicament pipe is fixed at one end of a medicament pump water outlet pipe, and the medicament pipe is arranged on one side of the inner wall of the tank body; the air-conditioning device is characterized in that mounting frames are fixed above the left stand column and the right stand column, a motor is installed on one side of the bottom of each mounting frame, a screw rod is fixed to one end of an output shaft of the motor, a threaded sleeve is connected to the outer portion of the screw rod through threads, an aeration pump is installed below the threaded sleeve, and an air exhaust is fixed to one end of an air outlet pipe of the aeration pump.
As a further aspect of the present invention: a filter tank water inlet pipe is fixed at one side below the right upright post cylinder, and a filter tank water outlet pipe is fixed below one side of the right upright post cylinder, which is close to the filter tank water inlet pipe; one end of the filter tank water inlet pipe and one end of the filter tank water outlet pipe are inserted into the tank body; and a water quality detector is arranged at the bottom of one side of the inner wall of the tank body.
As a further aspect of the present invention: the water control assembly comprises a water inlet tank and a water outlet tank, and the water inlet tank is fixed above the water outlet tank; a water inlet pump is arranged in the middle of one side of the water inlet tank body, and a water outlet pump is arranged in the middle of one side of the water outlet tank body; the water inlet box is internally fixed with a water inlet grating, and the water outlet box is internally fixed with a water outlet grating.
As a further aspect of the present invention: a water inlet tank water outlet pipe is fixed below one side of the water inlet tank body, which is far away from the water inlet pump, and one end of the water inlet tank water outlet pipe is fixedly connected with one end of the filter tank water inlet pipe; and a water outlet tank water inlet pipe is fixed below one side of the water outlet tank body, which is far away from the water outlet pump, and one end of the water outlet tank water inlet pipe is fixedly connected with one end of the filter tank water outlet pipe.
As a further aspect of the present invention: the filter assembly comprises a filter box, a filter box water inlet pipe is fixed above one side of a box body of the filter box, and one end of the filter box water inlet pipe is fixedly connected with one end of a water outlet pump water outlet pipe; and a filter box water outlet pipe is fixed below one side of the filter box body, which is far away from the filter box water inlet pipe.
As a further aspect of the present invention: a first-stage filtering unit, a second-stage filtering unit, a third-stage filtering unit, a fourth-stage filtering unit and a fifth-stage filtering unit are sequentially fixed in the filtering box from left to right through pipelines; one end of the water inlet pipe of the filter box is fixedly connected with the primary filtering unit through a pipeline; one end of the water outlet pipe of the filter box is fixedly connected with the five-stage filtering unit through a pipeline.
As a further aspect of the present invention: a high-density filter screen is arranged in the primary filtering unit, and PP cotton is arranged in the secondary filtering unit; activated carbon particles are arranged in the three-stage filtering unit; a filter felt is arranged in the four-stage filtering unit; synthetic fiber fabrics are arranged inside the five-stage filtering unit.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. sewage is pumped into the water inlet tank through the water inlet pump, impurities in the filtered sewage are intercepted through the water inlet grating, the primarily filtered sewage flows into the pool body, the sewage is filtered, the impurities in the sewage can be prevented from blocking a pipeline, and the operation efficiency of the device is improved;
2. starting the microporous aeration aerator and blowing fresh oxygen into the sewage through the microporous air disk to promote the biological activity of microorganisms in the sewage and accelerate the microorganisms to decompose harmful impurities in the sewage;
3. starting a medicament pump and pumping a disinfectant into the sewage through a medicament pipe to disinfect and sterilize the sewage; simultaneously starting an aeration pump and aerating the sewage through air discharge to accelerate the mixing of the sewage and the disinfectant and accelerate the disinfection of the sewage;
4. debris such as silt, silt and the like in the sewage are deposited in the sludge tank and are pumped out by the sludge pump, so that the sludge can be used as fertilizer, and the cyclic utilization of resources is realized;
5. the multistage filter unit that sets up in through the filter box filters sewage, and sewage filters comparatively thoroughly, and sewage after the filtration can the reutilization, realizes the recycling of water resource.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the biological filter of the present invention.
Fig. 3 is a schematic structural view of the central water control assembly of the present invention.
Fig. 4 is a schematic structural diagram of the middle filter assembly of the present invention.
Notations for reference numerals: 1-biological filter, 2-water control component, 3-filtering component, 101-left upright post, 102-right upright post, 103-mesh plate, 104-sludge tank, 105-sludge pump, 106-filter water inlet pipe, 107-filter water outlet pipe, 108-medicament pump, 109-motor, 110-screw, 111-thread sleeve, 112-mounting rack, 113-microporous aeration aerator, 114-microporous air disk, 115-aeration pump, 116-air exhaust, 117-medicament pipe, 118-filter body, 119-water quality detector, 201-water inlet tank, 202-water outlet tank, 203-water inlet tank water outlet pipe, 204-water outlet tank water inlet pipe, 205-water inlet grille, 206-water outlet grille, 207-water inlet pump, 208-water outlet pump, 301-filtering tank, 302-a filter tank water inlet pipe, 303-a filter tank water outlet pipe, 304-a first-stage filtering unit, 305-a second-stage filtering unit, 306-a third-stage filtering unit, 307-a fourth-stage filtering unit and 308-a fifth-stage filtering unit.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.
Example 1
Referring to fig. 1-2, in an embodiment of the present invention, a biofilter sewage treatment apparatus includes a biofilter 1, a water control module 2, and a filtering module 3, wherein the biofilter 1, the water control module 2, and the filtering module 3 are sequentially and fixedly connected through a pipeline; the biological filter 1 comprises a filter body 118, a left upright post 101 and a right upright post 102 are respectively fixed on two sides of the outer part of the filter body 118, a sludge tank 104 is fixed in the middle position below the filter body 118, and a mesh plate 103 is fixed at the joint of the sludge tank 104 and the filter body 118; a sludge pump 105 is arranged in the middle of the bottom of the sludge tank 104; a microporous aeration aerator 113 is arranged in the middle of the top of the left upright column 101, a microporous gas disk 114 is fixed at one end of a gas outlet pipe of the microporous aeration aerator 113, and the microporous gas disk 114 is arranged on one side of the inner wall of the tank body 118;
a medicament pump 108 is arranged in the middle of the top of the right upright post 102, a medicament pipe 117 is fixed at one end of a water outlet pipe of the medicament pump 108, and the medicament pipe 117 is arranged on one side of the inner wall of the tank body 118; an installation frame 112 is fixed above the left upright post 101 and the right upright post 102, a motor 109 is installed at one side of the bottom of the installation frame 112, a screw 110 is fixed at one end of an output shaft of the motor 109, a threaded sleeve 111 is connected to the outer part of the screw 110 in a threaded manner, an aeration pump 115 is installed below the threaded sleeve 111, and an air outlet pipe of the aeration pump 115 is fixed with an air exhaust 116; a filter water inlet pipe 106 is fixed on one side of the lower part of the right upright post 102, and a filter water outlet pipe 107 is fixed on the lower part of the right upright post 102 close to one side of the filter water inlet pipe 106; one end of the filter tank water inlet pipe 106 and one end of the filter tank water outlet pipe 107 are both inserted into the tank body 118; a water quality detector 119 is arranged at the bottom of one side of the inner wall of the tank body 118.
Example 2
Referring to fig. 3 to 4, on the basis of embodiment 1, the water control assembly 2 includes a water inlet tank 201 and a water outlet tank 202, and the water inlet tank 201 is fixed above the water outlet tank 202; a water inlet pump 207 is arranged in the middle of one side of the water inlet tank 201, and a water outlet pump 208 is arranged in the middle of one side of the water outlet tank 202; a water inlet grille 205 is fixed inside the water inlet tank 201, and a water outlet grille 206 is fixed inside the water outlet tank 202; a water inlet tank outlet pipe 203 is fixed below one side of the tank body of the water inlet tank 201, which is far away from the water inlet pump 207, and one end of the water inlet tank outlet pipe 203 is fixedly connected with one end of the filter tank inlet pipe 106; a water outlet tank inlet pipe 204 is fixed below one side of the tank body of the water outlet tank 202, which is far away from the water outlet pump 208, and one end of the water outlet tank inlet pipe 204 is fixedly connected with one end of the filter tank outlet pipe 107;
the filtering component 3 comprises a filtering tank 301, a filtering tank water inlet pipe 302 is fixed above one side of a tank body of the filtering tank 301, and one end of the filtering tank water inlet pipe 302 is fixedly connected with one end of a water outlet pipe of the water outlet pump 208; a filter tank water outlet pipe 303 is fixed below one side of the filter tank 301 box body, which is far away from the filter tank water inlet pipe 302; a first-stage filtering unit 304, a second-stage filtering unit 305, a third-stage filtering unit 306, a fourth-stage filtering unit 307 and a fifth-stage filtering unit 308 are sequentially fixed in the filtering box 301 from left to right through pipelines, a high-density filter screen is arranged in the first-stage filtering unit 304, and PP cotton is arranged in the second-stage filtering unit 305; activated carbon particles are arranged inside the third-stage filtering unit 306; a filter felt is arranged inside the four-stage filtering unit 307; synthetic fiber fabrics are arranged inside the five-stage filtering unit 308; one end of the filter box water inlet pipe 302 is fixedly connected with the primary filter unit 304 through a pipeline; one end of the filter tank water outlet pipe 303 is fixedly connected with the five-stage filtering unit 308 through a pipeline.
When the aeration tank is used, sewage is pumped into the water inlet tank 201 through the water inlet pump 207, impurities in the filtered sewage are intercepted through the water inlet grating 205, the primarily filtered sewage flows into the tank body 118, the microporous aeration aerator 113 is started, and fresh oxygen is blown into the sewage through the microporous air disk 114, so that the biological activity of microorganisms in the sewage is promoted, and the decomposition of harmful impurities in the sewage by the microorganisms is accelerated; starting the medicament pump 108 and pumping a disinfectant into the sewage through the medicament pipe 117 to disinfect and sterilize the sewage; the aeration pump 115 is started and the sewage is aerated through the air discharge 116, so that the mixing of the sewage and the disinfectant is accelerated, and the disinfection of the sewage is accelerated; debris such as silt, silt and the like in the sewage are deposited in the sludge tank 104 and are pumped out through the sludge pump 105, so that the sludge can be used as fertilizer, and the cyclic utilization of resources is realized; the water quality is detected by the water quality detector 119, when the water quality reaches the standard, the water outlet pump 208 is started to pump the sewage in the tank body 118 outwards and pump the sewage into the filter tank 301, the sewage is filtered by the multistage filter unit arranged in the filter tank 301, the sewage is filtered thoroughly, the filtered sewage can be reused, and the water resource is recycled; the filtered sewage is discharged outwards through a water outlet pipe 303 of the filter tank.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A sewage treatment device of a biological filter comprises the biological filter (1), a water control component (2) and a filtering component (3), wherein the biological filter (1), the water control component (2) and the filtering component (3) are fixedly connected in sequence through pipelines; the biological filter is characterized in that the biological filter (1) comprises a filter body (118), a left upright post (101) and a right upright post (102) are respectively fixed on two sides of the outside of the filter body (118), a sludge tank (104) is fixed in the middle of the lower part of the filter body (118), and a screen plate (103) is fixed at the joint of the sludge tank (104) and the filter body (118); a sludge pump (105) is arranged in the middle of the bottom of the sludge tank (104); a micropore aeration aerator (113) is arranged in the middle of the top of the left upright post (101), a micropore air disk (114) is fixed at one end of an air outlet pipe of the micropore aeration aerator (113), and the micropore air disk (114) is arranged on one side of the inner wall of the tank body (118);
a medicament pump (108) is arranged in the middle of the top of the right upright post (102), a medicament pipe (117) is fixed at one end of a water outlet pipe of the medicament pump (108), and the medicament pipe (117) is arranged on one side of the inner wall of the tank body (118); the air-conditioning device is characterized in that a mounting rack (112) is fixed above the left upright column (101) and the right upright column (102), a motor (109) is installed on one side of the bottom of the mounting rack (112), a screw (110) is fixed to one end of an output shaft of the motor (109), a threaded sleeve (111) is connected to the outer portion of the screw (110) in a threaded mode, an aeration pump (115) is installed below the threaded sleeve (111), and an air outlet pipe of the aeration pump (115) is fixed to one end of the air outlet pipe of the aeration pump (116).
2. A biofilter sewage treatment plant according to claim 1, wherein a filter inlet pipe (106) is fixed to one side of the lower side of said right upright post (102) cylinder, and a filter outlet pipe (107) is fixed to the lower side of the right upright post (102) cylinder close to the side of the filter inlet pipe (106); one end of the filter tank water inlet pipe (106) and one end of the filter tank water outlet pipe (107) are both inserted into the tank body (118); and a water quality detector (119) is arranged at the bottom of one side of the inner wall of the tank body (118).
3. A biofilter wastewater treatment plant according to claim 1, wherein said water control assembly (2) comprises a water inlet tank (201) and a water outlet tank (202), said water inlet tank (201) being fixed above said water outlet tank (202); a water inlet pump (207) is arranged in the middle of one side of the water inlet tank (201) and a water outlet pump (208) is arranged in the middle of one side of the water outlet tank (202); the water inlet tank (201) is internally fixed with a water inlet grating (205), and the water outlet tank (202) is internally fixed with a water outlet grating (206).
4. A biofilter sewage treatment plant according to claim 3, wherein a water inlet tank outlet pipe (203) is fixed below one side of the tank body of said water inlet tank (201) far from the water inlet pump (207), and one end of said water inlet tank outlet pipe (203) is fixedly connected with one end of the filter inlet pipe (106); a water outlet tank inlet pipe (204) is fixed below one side of the tank body of the water outlet tank (202) far away from the water outlet pump (208), and one end of the water outlet tank inlet pipe (204) is fixedly connected with one end of the filter tank outlet pipe (107).
5. The biofilter sewage treatment plant according to claim 1 or 4, wherein said filter assembly (3) comprises a filter tank (301), a filter tank inlet pipe (302) is fixed above one side of the tank body of said filter tank (301), one end of said filter tank inlet pipe (302) is fixedly connected with one end of an outlet pipe of the water outlet pump (208); a filter tank water outlet pipe (303) is fixed below one side of the filter tank (301) far away from the filter tank water inlet pipe (302).
6. A biofilter wastewater treatment plant according to claim 5, wherein a primary filtration unit (304), a secondary filtration unit (305), a tertiary filtration unit (306), a quaternary filtration unit (307) and a quinary filtration unit (308) are fixed in sequence inside said filtration tank (301) from left to right by pipes; one end of the filter box water inlet pipe (302) is fixedly connected with the primary filtering unit (304) through a pipeline; one end of the filter box water outlet pipe (303) is fixedly connected with the five-stage filtering unit (308) through a pipeline.
7. A biofilter sewage treatment plant according to claim 6, characterised in that said primary filtering unit (304) is internally provided with a high density screen and said secondary filtering unit (305) is internally provided with PP cotton; activated carbon particles are arranged in the third-stage filtering unit (306); a filter felt is arranged in the four-stage filtering unit (307); synthetic fiber fabrics are arranged inside the five-stage filtering unit (308).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022241123.8U CN214244100U (en) | 2020-10-10 | 2020-10-10 | Biological filter sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022241123.8U CN214244100U (en) | 2020-10-10 | 2020-10-10 | Biological filter sewage treatment equipment |
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| Publication Number | Publication Date |
|---|---|
| CN214244100U true CN214244100U (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022241123.8U Expired - Fee Related CN214244100U (en) | 2020-10-10 | 2020-10-10 | Biological filter sewage treatment equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN214244100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118032472A (en) * | 2024-04-08 | 2024-05-14 | 四川大学 | Pretreatment device for water quality detection |
-
2020
- 2020-10-10 CN CN202022241123.8U patent/CN214244100U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118032472A (en) * | 2024-04-08 | 2024-05-14 | 四川大学 | Pretreatment device for water quality detection |
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Granted publication date: 20210921 |