CN108395036B - Industrial wastewater treatment system capable of self-cleaning - Google Patents
Industrial wastewater treatment system capable of self-cleaning Download PDFInfo
- Publication number
- CN108395036B CN108395036B CN201810420297.5A CN201810420297A CN108395036B CN 108395036 B CN108395036 B CN 108395036B CN 201810420297 A CN201810420297 A CN 201810420297A CN 108395036 B CN108395036 B CN 108395036B
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- Prior art keywords
- filter
- water
- tank
- water inlet
- vertical
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 17
- 239000010842 industrial wastewater Substances 0.000 title claims abstract description 16
- 238000004140 cleaning Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 190
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000004062 sedimentation Methods 0.000 claims abstract description 25
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 5
- 239000002351 wastewater Substances 0.000 abstract description 6
- 229910052799 carbon Inorganic materials 0.000 abstract description 5
- 230000001133 acceleration Effects 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 8
- 239000012535 impurity Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram 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
- 239000002245 particle Substances 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
-
- 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
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a self-cleaning industrial wastewater treatment system, which is characterized in that a pH value adjusting tank, a sedimentation tank, a first water tank, a second water tank, an active carbon filter, a vertical filter and an EDI device are arranged, wastewater enters the sedimentation tank for sedimentation treatment after the pH value adjusting tank is subjected to pH value adjustment, and then is filtered by the first water tank, the second water tank, the active carbon filter, the vertical filter and the EDI device in sequence to obtain pure water. The filter mode is that water filters from down to up, when wasing the filter screen, only need wash with the clear water from the top can, need not dismantle the filter screen, wash the filter bag in leading-in vertical filter with the pure water that EDI equipment produced, set up rabbling mechanism in the filter bag, can be after leading-in pure water in vertical filter, wash the filter bag through the flow of rabbling mechanism acceleration water, make the washing cleaner.
Description
Technical Field
The invention relates to the technical field of water treatment, in particular to a self-cleaning industrial wastewater treatment system.
Background
The water treatment mode comprises physical treatment and chemical treatment, the physical method comprises the steps of utilizing various filter materials with different pore sizes, removing impurities in water by utilizing an adsorption or separation mode, wherein the important adsorption mode is adsorption by activated carbon, and the separation method is to pass water through the filter materials to ensure that the impurities with larger volume cannot pass through, so as to obtain cleaner water. However, the water treatment equipment using the filtering method needs to be cleaned and replaced after the filtering equipment such as a filter screen is detached regularly, so that a large amount of manpower and material resources are consumed, and the cleaning and replacement also cause the waste of water resources while affecting the working efficiency of the equipment.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a wastewater treatment system with a self-cleaning function.
The utility model provides a but self-cleaning's industrial waste water treatment system, includes pH valve equalizing basin, sedimentation tank, first water tank, second water tank, active carbon filter, vertical filter, EDI equipment, be equipped with the filter screen group in the first water tank, first water tank is equipped with water inlet and delivery port, the filter screen group is higher than the water inlet of first water tank, the delivery port of first water tank is higher than the filter screen group, pH valve equalizing basin and sedimentation tank are connected, the bottom of first water tank is equipped with first row of incomplete mouth, the water inlet of first water tank and first row of incomplete mouth all with the sedimentation tank is connected, the second water tank is equipped with water inlet and delivery port, the delivery port of first water tank with the water inlet of second water tank is connected, active carbon filter is equipped with water inlet and delivery port, active carbon filter's water inlet with the connection of second water tank, be equipped with the filter chamber in the vertical filter, be equipped with the filter bag in the filter bag with the filter bag support mechanism that the filter bag matches, support mechanism supports the filter bag, still be equipped with in the filter bag, the bottom of first water tank is equipped with EDI filter, vertical filter is equipped with the water inlet and the vertical filter, vertical filter is connected with the delivery port, vertical filter, vertical type filter is connected with the delivery port and vertical filter.
As a further improvement of the invention, the screen group comprises a first screen and a second screen, the second screen being higher than the first screen, the mesh of the second screen being smaller than the mesh of the first screen.
As a further improvement of the invention, the vertical filter is provided with an upper cover, the supporting mechanism is fixedly connected with the upper cover, and the filter bag is detachably connected with the upper cover.
As a further improvement of the invention, the stirring mechanism comprises a rotating motor, a rotating shaft and blades, wherein the rotating shaft is connected with the rotating motor, and the blades are fixedly connected with the rotating shaft.
As a further improvement of the invention, the water outlet of the vertical filter is connected with the water inlet of the first water tank.
As a further improvement of the invention, the water outlet of the second water tank is connected with the water inlet of the activated carbon filter through a water pump.
As a further improvement of the invention, the water inlet of the first water tank is connected with the sedimentation tank through a water pump.
As a further improvement of the invention, the water outlet of the EDI equipment is connected with the water outlet of the vertical filter through a water pump.
As a further improvement of the invention, the support mechanism is a filter basket.
As a further improvement of the invention, the first water tank is provided with an upper cover.
The invention has the beneficial effects that:
(1) The self-cleaning industrial wastewater treatment system comprises a pH value adjusting tank, a sedimentation tank, a first water tank, a second water tank, an activated carbon filter, a vertical filter and an EDI device, wherein wastewater enters the sedimentation tank for sedimentation treatment after the pH value of the wastewater is adjusted in the pH value adjusting tank, and then is filtered by the first water tank, the second water tank, the activated carbon filter, the vertical filter and the EDI device in sequence to obtain pure water. The filtering mode is that water is filtered from bottom to top, and when the filter screen or the filter bag is cleaned, the filter screen or the filter bag is only required to be flushed by clear water from the upper part, and the filter screen or the filter bag is not required to be detached, so that time and labor are saved.
(2) Meanwhile, the water outlet of the EDI equipment is connected with the water outlet of the vertical filter, pure water generated by the EDI equipment can be led into the vertical filter to flush the filter bag, and the flushed water flows into the pH value regulating tank from the second residual outlet for recycling, so that water resources are saved.
(3) Secondly, still be equipped with rabbling mechanism in the filter bag, can be after leading-in pure water in vertical filter, wash away the filter bag through the flow of rabbling mechanism acceleration water, make the filter bag washd more cleanly.
The foregoing description is only an overview of the present invention, and is intended to be implemented in accordance with the teachings of the present invention, as well as the preferred embodiments thereof, together with the following detailed description of the invention, given by way of illustration only, together with the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of a self-cleaning industrial wastewater treatment system in accordance with an embodiment of the present invention.
Marking: 10. a pH value regulating tank; 20. a sedimentation tank; 30. a first water tank; 31. a first filter screen; 32. a second filter screen; 33. a first water inlet; 34. a first water outlet; 35. a first upper cover; 36. a first row of residue ports; 40. a second water tank; 41. a second water inlet; 42. a second water outlet; 50. an activated carbon filter; 51. a fourth water inlet; 52. a fourth water outlet; 60. a vertical filter; 61. a third water inlet; 62. a second upper cover; 63. a filter chamber; 64. a filter bag; 65. a filter basket; 66. a third water outlet; 67. a second row of residue ports; 70. an EDI device; 71. a fifth water inlet; 72. a fifth water outlet; 80. a water pump; 91. a rotating electric machine; 92. a rotation shaft; 93. and (3) a blade.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the invention and practice it.
As shown in fig. 1, the self-washable industrial wastewater treatment system according to the embodiment of the invention comprises a ph adjusting tank 10, a sedimentation tank 20, a first water tank 30, a second water tank 40, an activated carbon filter 50, a vertical filter 60, an EDI device 70, wherein the ph adjusting tank 10 is connected with the sedimentation tank 20.
The first water tank 30 is internally provided with a first filter screen 31 and a second filter screen 32, the second filter screen 32 is arranged above the first filter screen 31, the mesh of the second filter screen 32 is smaller than that of the first filter screen 31, the first water tank 30 is also provided with a first water inlet 33 and a first water outlet 34, the height of the first filter screen 31 is higher than that of the first water inlet 33, the height of the first water outlet 34 is higher than that of the second filter screen 32, the first water inlet 33 is connected with the sedimentation tank 20, a water pump 80 is arranged between the first water inlet 33 and the sedimentation tank 20, the first water inlet 33 is connected with the sedimentation tank 20 through the water pump 80 and a valve, the bottom of the first water tank 30 is provided with a first row of residue openings 36, the first row of residue openings 36 is connected with the sedimentation tank 20 through the valve, and the first water tank 30 is also provided with a first upper cover 35.
The second water tank 40 is provided with a second water inlet 41 and a second water outlet 42, and the first water outlet 34 is connected with the second water inlet 41.
The activated carbon filter 50 is provided with a fourth water inlet 51 and a fourth water outlet 52, the fourth water inlet 51 is connected with the second water outlet 42, and a valve is arranged between the fourth water inlet 51 and the second water outlet 42.
The bottom of the vertical filter 60 is provided with a third water inlet 61 and a second row of residual openings 67, the second row of residual openings 67 is connected with the pH value regulating tank 10 through a valve, the third water inlet 61 is connected with the second water outlet 42 through a water pump 80 and a valve, the top of the vertical filter 60 is provided with a second upper cover 62, the second upper cover 62 is provided with a third water outlet 66, the third water outlet 66 is connected with the first water inlet 33, a valve is arranged between the third water outlet 66 and the first water inlet 33, a water pump 80 and a valve are arranged between the third water outlet 66 and the first water inlet 33, a filter cavity 63 is arranged in the vertical filter 60, a filter bag 64 is arranged in the filter cavity 63, an opening of the filter bag 64 is communicated with the third water outlet 66, a filter basket 65 matched with the filter bag 64 is arranged in the filter bag 64, the filter basket 65 is used for supporting the filter bag 64, the filter basket 65 is fixedly connected with the second upper cover 62, the filter bag 64 is detachably connected with the second upper cover 62, the second upper cover 62 is further provided with a rotary motor 91, the rotary motor 92 is arranged on the second upper cover 62, the rotary motor 92 penetrates through the second upper cover 62 to enter the filter bag 64, and the filter bag 64 is provided with a rotary shaft 93.
The EDI device 70 is provided with a fifth water inlet 71 and a fifth water outlet 72, the fifth water inlet 71 is connected with the third water outlet 66, a water pump 80 and a valve are arranged between the fifth water inlet 71 and the third water outlet 66, and the fifth water outlet 72 is connected with the third water outlet 66 through the water pump 80.
The waste water firstly passes through the PH value adjusting tank 10 to adjust PH value, then enters the sedimentation tank 20 to carry out sedimentation treatment, then passes through the first water tank 30 to carry out overflow filtration, the filtered water enters the second water tank 40, the filtered water enters the activated carbon filter 50 from the fourth water inlet 51, is pumped into the vertical filter 60 by the water pump 80 to carry out filtration, and can return to the first water tank 30 from the third water outlet 66 to carry out circulation filtration, and finally passes through the EDI equipment 70 to obtain pure water. After the filtration is completed, impurities are adsorbed on the bottoms of the first filter screen 31 and the second filter screen 32, the first upper cover 35 can be opened to flush the first filter screen 31 and the second filter screen 32, meanwhile, pure water can be led into the vertical filter 60 through the water pump 80, the blades 93 are driven to rotate through the rotating motor 91, the flow of the water is accelerated, the filter bags 64 in the vertical filter 60 are flushed and cleaned, impurity particles outside the filter bags 64 are flushed, and the flushed water flows into the pH value regulating tank 10 from the second residual discharge port 67.
The invention has the beneficial effects that:
(1) The self-cleaning industrial wastewater treatment system comprises a pH value adjusting tank, a sedimentation tank, a first water tank, a second water tank, an activated carbon filter, a vertical filter and an EDI device, wherein wastewater enters the sedimentation tank for sedimentation treatment after the pH value of the wastewater is adjusted in the pH value adjusting tank, and then is filtered by the first water tank, the second water tank, the activated carbon filter, the vertical filter and the EDI device in sequence to obtain pure water. The filtering mode is that water is filtered from bottom to top, and when the filter screen or the filter bag is cleaned, the filter screen or the filter bag is only required to be flushed by clear water from the upper part, and the filter screen or the filter bag is not required to be detached, so that time and labor are saved.
(2) And secondly, the water outlet of the EDI equipment is connected with the water outlet of the vertical filter, pure water generated by the EDI equipment can be led into the vertical filter to flush the filter bag, and the flushed water flows into the pH value regulating tank from the second residual outlet for recycling, so that water resources are saved.
(3) Meanwhile, the filter bag is internally provided with the stirring mechanism, so that after pure water is introduced into the vertical filter, the filter bag is flushed by accelerating the flow of the water through the stirring mechanism, and the filter bag is cleaned more cleanly.
The above embodiments are merely preferred embodiments for fully explaining the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present invention, and are intended to be within the scope of the present invention. The protection scope of the invention is subject to the claims.
Claims (7)
1. A self-cleaning industrial wastewater treatment system, characterized in that: the filter screen group is higher than the water inlet of the first water tank, the water outlet of the first water tank is higher than the filter screen group, the pH value regulating tank is connected with the sedimentation tank, a first residual drain opening is arranged at the bottom of the first water tank, the water inlet of the first water tank and the first residual drain opening are connected with the sedimentation tank, a water inlet and a water outlet of the second water tank are arranged in the second water tank, the water outlet of the first water tank is connected with the water inlet of the second water tank, the activated carbon filter is provided with a water inlet and a water outlet, the water inlet of the activated carbon filter is connected with the water outlet of the second water tank, a filter cavity is arranged in the vertical filter, a filter bag is arranged in the filter cavity, a supporting mechanism matched with the filter bag is arranged in the filter bag, a stirring mechanism is also arranged in the filter bag, the bottom of the vertical filter tank is provided with a water inlet and a water outlet, the vertical filter is connected with the water inlet of the vertical filter, the vertical filter tank is provided with the water inlet of the vertical filter, the vertical filter is connected with the vertical filter tank, and the vertical filter is connected with the water inlet of the vertical filter;
the filter screen group comprises a first filter screen and a second filter screen, the second filter screen is higher than the first filter screen, and the meshes of the second filter screen are smaller than those of the first filter screen;
the stirring mechanism comprises a rotating motor, a rotating shaft and blades, wherein the rotating shaft is connected with the rotating motor, and the blades are fixedly connected with the rotating shaft.
2. The self-cleaning industrial wastewater treatment system of claim 1, wherein the upright filter is mounted with an upper cover, the support mechanism is fixedly connected with the upper cover, and the filter bag is detachably connected with the upper cover.
3. The self-washable industrial wastewater treatment system of claim 1, wherein the water outlet of the upright filter is connected to the water inlet of the first tank.
4. The self-washable industrial wastewater treatment system of claim 1, wherein the water outlet of the second water tank is connected to the water inlet of the activated carbon filter by a water pump.
5. The self-washable industrial wastewater treatment system of claim 1, wherein the water inlet of the first water tank is connected to the sedimentation tank by a water pump.
6. The self-washable industrial wastewater treatment system of claim 1, wherein the support mechanism is a filter basket.
7. The self-washable industrial wastewater treatment system of claim 1, wherein the first water tank is provided with an upper cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810420297.5A CN108395036B (en) | 2018-05-04 | 2018-05-04 | Industrial wastewater treatment system capable of self-cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810420297.5A CN108395036B (en) | 2018-05-04 | 2018-05-04 | Industrial wastewater treatment system capable of self-cleaning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108395036A CN108395036A (en) | 2018-08-14 |
| CN108395036B true CN108395036B (en) | 2024-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810420297.5A Active CN108395036B (en) | 2018-05-04 | 2018-05-04 | Industrial wastewater treatment system capable of self-cleaning |
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| Country | Link |
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| CN (1) | CN108395036B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113713459B (en) * | 2021-09-06 | 2023-03-10 | 安徽华星化工有限公司 | Secondary filtering device for intermediate produced by sulfonamide and implementation method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2348906Y (en) * | 1997-12-11 | 1999-11-17 | 尤俊洪 | Bag type filter |
| CN2764461Y (en) * | 2005-03-08 | 2006-03-15 | 齐向春 | Automatic cleaning bag filter |
| CN103331052A (en) * | 2013-07-05 | 2013-10-02 | 周宇松 | Filter bag cleaning device |
| CN204522447U (en) * | 2015-01-19 | 2015-08-05 | 沃德思源集团有限公司 | Flushable bag filter |
| CN206069419U (en) * | 2016-09-05 | 2017-04-05 | 利民化工股份有限公司 | A kind of water for industrial use pretreatment system of environment-friendly high-efficiency |
| CN206751574U (en) * | 2017-05-19 | 2017-12-15 | 青岛万源环境科技有限公司 | A kind of medicinal purified water processing system |
| CN107754478A (en) * | 2017-12-01 | 2018-03-06 | 绵阳高新区达高特科技有限公司 | A kind of bag filter capable of washing |
| CN208378617U (en) * | 2018-05-04 | 2019-01-15 | 昆山金易得环保科技有限公司 | It is a kind of can self-cleaning industrial wastewater treatment system |
-
2018
- 2018-05-04 CN CN201810420297.5A patent/CN108395036B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2348906Y (en) * | 1997-12-11 | 1999-11-17 | 尤俊洪 | Bag type filter |
| CN2764461Y (en) * | 2005-03-08 | 2006-03-15 | 齐向春 | Automatic cleaning bag filter |
| CN103331052A (en) * | 2013-07-05 | 2013-10-02 | 周宇松 | Filter bag cleaning device |
| CN204522447U (en) * | 2015-01-19 | 2015-08-05 | 沃德思源集团有限公司 | Flushable bag filter |
| CN206069419U (en) * | 2016-09-05 | 2017-04-05 | 利民化工股份有限公司 | A kind of water for industrial use pretreatment system of environment-friendly high-efficiency |
| CN206751574U (en) * | 2017-05-19 | 2017-12-15 | 青岛万源环境科技有限公司 | A kind of medicinal purified water processing system |
| CN107754478A (en) * | 2017-12-01 | 2018-03-06 | 绵阳高新区达高特科技有限公司 | A kind of bag filter capable of washing |
| CN208378617U (en) * | 2018-05-04 | 2019-01-15 | 昆山金易得环保科技有限公司 | It is a kind of can self-cleaning industrial wastewater treatment system |
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| Publication number | Publication date |
|---|---|
| CN108395036A (en) | 2018-08-14 |
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