CN113117392A - Organic wastewater treatment process and device - Google Patents
Organic wastewater treatment process and device Download PDFInfo
- Publication number
- CN113117392A CN113117392A CN202110666758.9A CN202110666758A CN113117392A CN 113117392 A CN113117392 A CN 113117392A CN 202110666758 A CN202110666758 A CN 202110666758A CN 113117392 A CN113117392 A CN 113117392A
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- CN
- China
- Prior art keywords
- receiving box
- liquid receiving
- connecting pipe
- sedimentation tank
- wastewater treatment
- Prior art date
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 106
- 239000002351 wastewater Substances 0.000 claims abstract description 52
- 238000004062 sedimentation Methods 0.000 claims abstract description 46
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 239000006228 supernatant Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 48
- 239000004745 nonwoven fabric Substances 0.000 claims description 20
- 238000001914 filtration Methods 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 3
- 239000010802 sludge Substances 0.000 description 11
- 230000007062 hydrolysis Effects 0.000 description 5
- 238000006460 hydrolysis reaction Methods 0.000 description 5
- 239000010815 organic waste Substances 0.000 description 5
- 230000020477 pH reduction Effects 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2444—Discharge mechanisms for the classified liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Activated Sludge Processes (AREA)
Abstract
The invention discloses an organic wastewater treatment process and a device thereof, relates to the technical field of wastewater treatment, and has the advantage of facilitating an operator to judge the depth position of supernatant liquid in a sedimentation tank, and the key points of the technical scheme are as follows: including sedimentation tank and a plurality of connecting pipes of setting in sedimentation tank outer wall one side, each the direction of height and the dislocation distribution of connecting pipe along the sedimentation tank, each the delivery port department of connecting pipe all is equipped with the detection device who is used for detecting waste water, each all be equipped with first stop valve on the connecting pipe.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to an organic wastewater treatment process and a device thereof.
Background
The waste water is organic waste water, the waste water contains COD, SS, chromaticity, organic matters and the like, the organic waste water has complex components, and once the waste water enters a water body, the water environment is seriously polluted. The organic wastewater mainly contains pollutants such as organic matters, suspended matters and the like, is pumped into a physicochemical system through a lift pump for treatment, then overflows to a biochemical system for treatment, and finally is subjected to filtration treatment, reaches the standard and is discharged and can be reused in a workshop. After the wastewater is treated, the supernatant is discharged through the decanter while in the settling tank, but the boundary between the supernatant and the sludge in the settling tank is gradually lowered with the lapse of time, so that it is not known how much the water depth of the supernatant is after a while, and thus it is not convenient to discharge the clear water layer.
Disclosure of Invention
Aiming at the technical defects, the invention aims to provide an organic wastewater treatment process and a device thereof, which have the advantage of facilitating an operator to judge the depth position of supernatant liquid in a sedimentation tank.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention provides an organic wastewater treatment device which comprises a sedimentation tank and a plurality of connecting pipes arranged on one side of the outer wall of the sedimentation tank, wherein the connecting pipes are distributed along the height direction of the sedimentation tank in a staggered manner, a detection device for detecting wastewater is arranged at a water outlet of each connecting pipe, and a first stop valve is arranged on each connecting pipe.
Through adopting above-mentioned technical scheme, when using, the operator only need follow and down open the first stop valve on each connecting pipe in proper order and detect along the waste water that the connecting pipe delivery port flows from the sedimentation tank through detection device, close the first stop valve that has opened again after detecting the completion, until detecting the waste water that flows and be mud, the operator can judge the depth of water position, convenience simple to use of supernatant in the sedimentation tank this moment.
Preferably: the detection device comprises a first liquid receiving box and a second liquid receiving box which are arranged at a water outlet of the connecting pipe, the second liquid receiving box is internally detachably connected with a non-woven fabric, the non-woven fabric is horizontally arranged, a detection piece for detecting the water level in the second liquid receiving box is arranged below the non-woven fabric in the second liquid receiving box, and the water outlet of the connecting pipe is provided with a guide piece which guides waste water in the connecting pipe to the first liquid receiving box and then to the second liquid receiving box.
Preferably: the second connects the interior level of liquid box to be equipped with back the shape frame, the second connects liquid box inner wall to be equipped with along the second connect the circumference of liquid box with return the cardboard that shape frame bottom is contradicted, and the cardboard is located the below of returning the shape frame, the non-woven fabrics is located to return the shape frame and with the inner wall fixed connection all around of returning the shape frame, be equipped with on returning the shape frame and be used for returning the drawing piece that the shape frame was taken out from the second connects in the liquid box.
Preferably: the pulling piece comprises two inverted U-shaped pull rods which are oppositely arranged on the clip-shaped frame, and the two ends of each pull rod, which are close to the clip-shaped frame, are fixedly connected with the clip-shaped frame.
Preferably: the detection piece comprises a liquid level sensor which is arranged in the second liquid receiving box and is positioned below the non-woven fabric.
Preferably: the detection piece comprises a strip-shaped observation port vertically arranged on one side of the inner wall of the second liquid receiving box, and transparent glass for sealing the observation port is arranged in the observation port.
Preferably: the guiding piece comprises a rotary drum vertically arranged on the outer wall of the connecting pipe, one end of the rotary drum is communicated with the connecting pipe and is rotationally connected with the connecting pipe, the rotary drum is located above the position between the first liquid receiving box and the second liquid receiving box, a guiding pipe communicated with the connecting pipe is obliquely arranged at one end, far away from the connecting pipe, of the rotary drum, a water outlet of the guiding pipe is located above the first liquid receiving box, when the rotary drum is rotated to drive the guiding pipe to rotate 180 degrees, the water outlet of the guiding pipe is located above the second liquid receiving box, and an end cover for closing the pipe orifice is arranged at one end, far away from the sedimentation tank, of.
Preferably: the sedimentation tank is characterized in that a placing table for placing the first liquid receiving box and the second liquid receiving box is arranged on one side of the sedimentation tank, and a collecting piece for collecting waste water in each of the first liquid receiving box and the second liquid receiving box is arranged on one side of the sedimentation tank.
Preferably: the collecting part comprises a collecting box arranged on one side of the sedimentation tank, the collecting box is communicated with the bottom end of one side of each of the first liquid receiving box and the second liquid receiving box through collecting pipes, and the collecting pipes are provided with second stop valves at the ends, close to the first liquid receiving box and the second liquid receiving box, of the collecting pipes.
Another object of the present invention is to provide an organic wastewater treatment process, comprising the steps of: firstly, pumping the wastewater into a physicochemical system through a lift pump for treatment, secondly, overflowing the wastewater into the biochemical system for treatment, finally judging the water depth position of supernatant liquid in a sedimentation tank through the sedimentation tank in the organic wastewater treatment device, and filtering the water through a decanter for reuse in a workshop.
The invention has the beneficial effects that: when using, the operator only needs to follow and down opens the first stop valve on each connecting pipe in proper order and detect the waste water that flows along the connecting pipe delivery port from the sedimentation tank through detection device, closes the first stop valve that has opened again after detecting the completion, until detecting the waste water that flows and be mud, the operator can judge the depth of water position of supernatant in the sedimentation tank this moment, convenience simple to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of example 1;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic structural diagram for embodying the liquid level sensor of embodiment 1.
Description of reference numerals:
in the figure: 1. a sedimentation tank; 2. a connecting pipe; 3. a first shut-off valve; 4. a first liquid receiving box; 5. a second liquid receiving box; 6. non-woven fabrics; 7. a clip frame; 8. clamping a plate; 9. a pull rod; 10. a liquid level sensor; 12. a viewing port; 13. transparent glass; 14. a rotating drum; 15. a guide tube; 16. a placing table; 17. a collection box; 18. a collection pipe; 19. a second stop valve; 20. and (4) end covers.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: the utility model provides an organic wastewater treatment device, like figure 1, includes sedimentation tank 1 and sets up a plurality of connecting pipes 2 in sedimentation tank 1 outer wall one side, and each connecting pipe 2 all is equipped with the detection device who is used for detecting waste water along sedimentation tank 1's direction of height and dislocation distribution, the delivery port department of each connecting pipe 2, all is equipped with first stop valve 3 on each connecting pipe 2.
Like figure 1, when using, the operator only need follow and down open the first stop valve 3 on each connecting pipe 2 in proper order and detect the waste water that flows along connecting pipe 2 delivery port from sedimentation tank 1 through detection device, close the first stop valve 3 that has opened again after detecting the completion, until detecting the waste water that flows and be mud, the operator can judge the depth of water position of supernatant in sedimentation tank 1 this moment, convenience simple to use.
Referring to fig. 1 and 2, the detection device comprises a first liquid receiving box 4 and a second liquid receiving box 5 which are arranged at a water outlet of a connecting pipe 2, a non-woven fabric 6 is detachably connected in the second liquid receiving box 5, the non-woven fabric 6 is horizontally arranged, a detection piece for detecting the water level in the second liquid receiving box 5 is arranged below the non-woven fabric 6 in the second liquid receiving box 5, a guide piece for guiding the wastewater in the connecting pipe 2 to the first liquid receiving box 4 and then to the second liquid receiving box 5 is arranged at the water outlet of the connecting pipe 2, the arrangement aims to guide the wastewater in the connecting pipe 2 to the first liquid receiving box 4 through the guide piece when the wastewater flowing out from the sedimentation tank 1 along the water outlet of the connecting pipe 2 needs to be detected, the precipitated sludge of the wastewater in the connecting pipe 2 flows to the first liquid receiving box 4 along with the wastewater at the moment, and then the wastewater is guided to the second liquid receiving box 5 through the guide piece, the non-woven fabrics 6 that lie in this moment the second and connect liquid box 5 then can filter waste water, and waste water after the filtration then can lie in the second and connect liquid box 5 internal box bottom, then connect the waste water level after the filtration in the liquid box 5 circumstances of rising can detect the waste water of effluence through the detection piece detection second, then be the clear liquid when the second connects the waste water level after the filtration in the liquid box 5 to rise very fast and the mud on the non-woven fabrics 6 is less, convenience simple to use.
As shown in fig. 3, the second liquid receiving box 5 is horizontally provided with a clip frame 7, the inner wall of the second liquid receiving box 5 is provided with a clip board 8 abutting against the bottom end of the clip frame 7 along the circumferential direction of the second liquid receiving box 5, the clip board 8 is positioned below the clip frame 7, the non-woven fabric 6 is positioned in the clip frame 7 and fixedly connected with the periphery of the inner wall of the clip frame 7, the clip frame 7 is provided with a pulling part for taking the clip frame 7 out of the second liquid receiving box 5, the arrangement aims to clean the sludge on the non-woven fabric 6, an operator can take the clip frame 7 out of the second liquid receiving box 5 only by the pulling part, and the sludge on the non-woven fabric 6 can be cleaned at the moment, so that the use is simple and convenient.
As shown in fig. 3, the pulling member includes two inverted U-shaped pull rods 9 oppositely disposed on the clip frame 7, and the two ends of the pull rods 9 close to the clip frame 7 are both fixedly connected to the clip frame 7, so that when the clip frame 7 needs to be taken out from the second liquid receiving box 5, an operator only needs to pull the two pull rods 9, and at the moment, the pull rods 9 can drive the clip frame 7 to move in a direction away from the clamping plate 8 until the clip frame 7 is taken out from the box opening of the second liquid receiving box 5, which is simple and convenient to use.
Like figure 3, the detection piece is including setting up in the second connects liquid box 5 and being located the level sensor 10 of non-woven fabrics 6 below, and the purpose of this setting is when the waste water level after filtering in the second connects liquid box 5 to rise the condition when needs detect, only needs can detect the waste water level after filtering in the second connects liquid box 5 to rise the condition, convenient and simple to use through level sensor 10.
Like figure 2, or the detection piece includes vertical setting and connects rectangular shape viewing aperture 12 of liquid box 5 inner wall one side at the second, and is equipped with the clear glass 13 that seals viewing aperture 12 in the viewing aperture 12, and the aim at of this setting is when the waste water level after the filtration rises the condition in needs detection second connects liquid box 5, the operator only need through the clear glass 13 of viewing aperture 12 department observe the second connect liquid box 5 in the waste water level after the filtration rise the condition can, convenient and simple to use.
Referring to fig. 1, the guiding member includes a rotating drum 14 vertically disposed on the outer wall of the connecting pipe 2, one end of the rotating drum 14 is connected to the connecting pipe 2 and is rotatably connected to the connecting pipe 2, the rotating drum 14 is disposed above the first liquid receiving box 4 and the second liquid receiving box 5, a guiding pipe 15 connected to the connecting pipe 2 is obliquely disposed on one end of the rotating drum 14 away from the connecting pipe 2, a water outlet of the guiding pipe 15 is disposed above the first liquid receiving box 4, when the rotating drum 14 is rotated to drive the guiding pipe 15 to rotate 180 degrees, the water outlet of the guiding pipe 15 is disposed above the second liquid receiving box 5, and a pipe orifice of one end of the connecting pipe 2 away from the sedimentation tank 1 is provided with an end cap 20 for closing the pipe orifice, which is disposed to allow an operator to rotate the rotating drum 14 only when wastewater in the connecting pipe 2 needs to be guided into the second liquid receiving box 5, the rotating drum 14 drives the guiding pipe 15 to rotate 180 degrees, the water outlet of the guiding pipe 15 is disposed above the second, at this time, the waste water in the connecting pipe 2 flows into the second liquid receiving box 5 along the guide pipe 15, and the use is simple and convenient.
As shown in fig. 1, a placing table 16 for placing the first liquid receiving box 4 and the second liquid receiving box 5 is arranged on one side of the sedimentation tank 1, a collecting piece for collecting waste water in each first liquid receiving box 4 and each second liquid receiving box 5 is arranged on one side of the sedimentation tank 1, the purpose of the arrangement is that after an operator judges the water depth position of supernatant in the sedimentation tank 1, waste water in each first liquid receiving box 4 and each second liquid receiving box 5 can be collected through the collecting piece, and the use is simple and convenient.
As shown in fig. 1, the collecting element comprises a collecting box 17 arranged on one side of the sedimentation tank 1, the collecting box 17 is communicated with one side bottom end of each of the first liquid receiving box 4 and the second liquid receiving box 5 through a collecting pipe 18, one end of each collecting pipe 18 close to the first liquid receiving box 4 and one end of the second liquid receiving box 5 are respectively provided with a second stop valve 19, the purpose of the arrangement is that when waste water in each of the first liquid receiving box 4 and the second liquid receiving box 5 needs to be collected, only the second stop valve 19 needs to be opened, at the moment, the waste water in each of the first liquid receiving box 4 and the second liquid receiving box 5 can flow into the collecting box 17 along the collecting pipe 18, and the use is simple and convenient.
Example 2: an organic wastewater treatment process comprises the following steps: firstly, waste water is pumped into a physicochemical system through a lifting pump for treatment, organic waste water firstly enters an oil separation tank and then enters an air floatation coagulation tank after the organic waste water is uniformly mixed with water in a regulating tank, the organic waste water is sequentially added into the air floatation coagulation tank through controlling a metering pump, PAC/PAM (polyaluminium chloride/polyacrylamide), micro bubbles in dissolved air water generated by a dissolved air system are bonded with suspended matter flocs in water, the suspended matter rises to the water surface along with the micro bubbles to form scum, the suspended flocs in the water are removed, organic matters are degraded, and the biochemical performance of the waste water is improved. And after the wastewater is precipitated, overflowing to an adjusting tank. In the regulating tank, increasing subsequent biochemical property by adding 2m of domestic sewage, and then uniformly stirring by aeration; pumping the sludge into a hydrolysis acidification tank in an adjusting tank by a pump, and discharging the sludge at the bottom of the adjusting tank into a sludge concentration tank;
and secondly, overflowing to a biochemical system for treatment, finally judging the water depth position of supernatant in the sedimentation tank through the sedimentation tank in the organic wastewater treatment device, and filtering the water through a decanter for reuse in a workshop. The biochemical system performs treatment including: in the hydrolysis acidification tank, a large amount of hydrolysis bacteria and acidification bacteria hydrolyze insoluble organic matters into soluble organic matters and convert macromolecular substances which are difficult to biodegrade into micromolecules which are easy to biodegrade; after being treated by the hydrolysis acidification tank, the wastewater overflows to a contact oxidation tank, the contact oxidation tank is internally oxygenated by aeration, and the wastewater in the tank is in a flowing state, so that organic matters and ammonia nitrogen in the wastewater can be thoroughly removed; the wastewater automatically flows to a sedimentation tank after being treated by the contact oxidation tank. In the sedimentation tank, part of the excess sludge flows back to the outside of the hydrolysis acidification tank and the contact oxidation tank through the sludge pump, the rest sludge is discharged to the sludge concentration tank, supernatant in the sedimentation tank flows into the first intermediate water tank through the decanter, the water depth position of the supernatant in the sedimentation tank is judged through the organic wastewater treatment device in the embodiment 1, and an operator can conveniently drive the decanter to take water. And then the wastewater is treated by sand carbon filtration to further remove partial organic matters and suspended matters and then flows into a second intermediate water tank, so that the discharged water is ensured to reach the standard and is discharged or enters a reclaimed water recycling system.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides an organic wastewater treatment device, its characterized in that includes sedimentation tank (1) and sets up a plurality of connecting pipes (2) in sedimentation tank (1) outer wall one side, each connecting pipe (2) are along the direction of height and the dislocation distribution of sedimentation tank (1), each the delivery port department of connecting pipe (2) all is equipped with the detection device who is used for detecting waste water, each all be equipped with first stop valve (3) on connecting pipe (2).
2. The organic wastewater treatment device according to claim 1, wherein the detection device comprises a first liquid receiving box (4) and a second liquid receiving box (5) which are arranged at the water outlet of the connecting pipe (2), a non-woven fabric (6) is detachably connected in the second liquid receiving box (5), the non-woven fabric (6) is horizontally arranged, a detection piece for detecting the water level in the second liquid receiving box (5) is arranged below the non-woven fabric (6) in the second liquid receiving box (5), and a guide piece for guiding wastewater in the connecting pipe (2) to the first liquid receiving box (4) and then to the second liquid receiving box (5) is arranged at the water outlet of the connecting pipe (2).
3. The organic wastewater treatment device according to claim 2, wherein a clip (8) abutting against the bottom end of the clip (7) is horizontally arranged in the second liquid receiving box (5), the clip (8) is positioned below the clip (7), the non-woven fabric (6) is positioned in the clip (7) and fixedly connected with the periphery of the inner wall of the clip (7), and a pulling part for taking the clip (7) out of the second liquid receiving box (5) is arranged on the clip (7).
4. The organic wastewater treatment device according to claim 3, wherein the pulling member comprises two inverted U-shaped pulling rods (9) oppositely arranged on the loop frame (7), and both ends of the pulling rods (9) close to the loop frame (7) are fixedly connected with the loop frame (7).
5. The organic wastewater treatment apparatus according to claim 2, wherein the detection member comprises a liquid level sensor (10) disposed in the second liquid receiving box (5) and below the nonwoven fabric (6).
6. The organic wastewater treatment apparatus according to claim 2, wherein the detection member comprises an elongated observation port (12) vertically provided at one side of the inner wall of the second liquid receiving box (5), and a transparent glass (13) for closing the observation port (12) is provided in the observation port (12).
7. An organic wastewater treatment apparatus according to claim 2, wherein the guide member comprises a drum (14) vertically disposed on an outer wall of the connection pipe (2), one end of the rotary drum (14) is communicated with the connecting pipe (2) and is rotationally connected with the connecting pipe (2), the rotating drum (14) is positioned above the space between the first liquid receiving box (4) and the second liquid receiving box (5), one end of the rotary drum (14) far away from the connecting pipe (2) is obliquely provided with a guide pipe (15) communicated with the connecting pipe (2), and the water outlet of the guide pipe (15) is positioned above the first liquid receiving box (4), when the rotary drum (14) is rotated to drive the guide pipe (15) to rotate 180 degrees, the water outlet of the guide pipe (15) is positioned above the second liquid receiving box (5), and an end cover (20) for closing the pipe orifice is arranged at the pipe orifice of one end of the connecting pipe (2) far away from the sedimentation tank (1).
8. The organic wastewater treatment device according to claim 2, wherein a placing table (16) for placing the first liquid receiving box (4) and the second liquid receiving box (5) is arranged on one side of the sedimentation tank (1), and a collecting member for collecting wastewater in each of the first liquid receiving box (4) and the second liquid receiving box (5) is arranged on one side of the sedimentation tank (1).
9. The organic wastewater treatment device according to claim 8, wherein the collecting member comprises a collecting box (17) disposed at one side of the sedimentation tank (1), the collecting box (17) is communicated with one side bottom end of each of the first liquid receiving box (4) and the second liquid receiving box (5) through a collecting pipe (18), and a second stop valve (19) is disposed at one end of each collecting pipe (18) close to the first liquid receiving box (4) and the second liquid receiving box (5).
10. A treatment process using an organic wastewater treatment apparatus according to any one of claims 1 to 9, comprising the steps of: firstly, pumping the wastewater into a physicochemical system through a lift pump for treatment, secondly, overflowing the wastewater into the biochemical system for treatment, finally judging the water depth position of supernatant liquid in a sedimentation tank through the sedimentation tank in the organic wastewater treatment device, and filtering the water through a decanter for reuse in a workshop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110666758.9A CN113117392B (en) | 2021-06-16 | 2021-06-16 | Organic wastewater treatment process and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110666758.9A CN113117392B (en) | 2021-06-16 | 2021-06-16 | Organic wastewater treatment process and device |
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| CN113117392A true CN113117392A (en) | 2021-07-16 |
| CN113117392B CN113117392B (en) | 2021-08-24 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2785680Y (en) * | 2005-01-26 | 2006-06-07 | 中国铝业股份有限公司 | Settler measuring device for mud layer interface |
| CN203389529U (en) * | 2013-07-30 | 2014-01-15 | 武汉钢铁(集团)公司 | Ammonia process flue gas desulfurization slurry and ash removing device |
| CN109133538A (en) * | 2018-10-12 | 2019-01-04 | 河南恒安环保科技有限公司 | A kind of slaughterhouse wastewater treatment method |
| US20190224593A1 (en) * | 2018-01-23 | 2019-07-25 | Kbk Industries, Llc | Separation vessel with enhanced particulate removal |
| CN212467242U (en) * | 2020-03-17 | 2021-02-05 | 吉林省中鑫路桥工程有限公司 | Sludge discharge device for sewage treatment |
| CN112358086A (en) * | 2020-11-09 | 2021-02-12 | 陕西理工大学 | Chemical industry waste liquid purification unit |
-
2021
- 2021-06-16 CN CN202110666758.9A patent/CN113117392B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2785680Y (en) * | 2005-01-26 | 2006-06-07 | 中国铝业股份有限公司 | Settler measuring device for mud layer interface |
| CN203389529U (en) * | 2013-07-30 | 2014-01-15 | 武汉钢铁(集团)公司 | Ammonia process flue gas desulfurization slurry and ash removing device |
| US20190224593A1 (en) * | 2018-01-23 | 2019-07-25 | Kbk Industries, Llc | Separation vessel with enhanced particulate removal |
| CN109133538A (en) * | 2018-10-12 | 2019-01-04 | 河南恒安环保科技有限公司 | A kind of slaughterhouse wastewater treatment method |
| CN212467242U (en) * | 2020-03-17 | 2021-02-05 | 吉林省中鑫路桥工程有限公司 | Sludge discharge device for sewage treatment |
| CN112358086A (en) * | 2020-11-09 | 2021-02-12 | 陕西理工大学 | Chemical industry waste liquid purification unit |
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| CN113117392B (en) | 2021-08-24 |
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Address after: 257200 south of biner Road, east of Jingwu Road, new material industrial park, dongyinggang Economic Development Zone, Dongying City, Shandong Province Patentee after: Shandong caike Dongao Chemical Co.,Ltd. Patentee after: Hebei caike New Material Technology Co.,Ltd. Address before: 257200 south of biner Road, east of Jingwu Road, new material industrial park, dongyinggang Economic Development Zone, Dongying City, Shandong Province Patentee before: Shandong caike Dongao Chemical Co.,Ltd. Patentee before: TSAKER CHEMICAL (ZHANGZHOU) CO.,LTD. |
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Effective date of registration: 20230703 Address after: 061000 Dazhangzhuang, Dongguang County, Cangzhou, Hebei Province Patentee after: Hebei caike New Material Technology Co.,Ltd. Address before: 257200 south of biner Road, east of Jingwu Road, new material industrial park, dongyinggang Economic Development Zone, Dongying City, Shandong Province Patentee before: Shandong caike Dongao Chemical Co.,Ltd. Patentee before: Hebei caike New Material Technology Co.,Ltd. |
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Denomination of invention: An organic wastewater treatment process and its device Granted publication date: 20210824 Pledgee: Agricultural Bank of China Limited Dongguang County Branch Pledgor: Hebei caike New Material Technology Co.,Ltd. Registration number: Y2024980001247 |