CN108744709B - Novel industrial wastewater treatment tank - Google Patents
Novel industrial wastewater treatment tank Download PDFInfo
- Publication number
- CN108744709B CN108744709B CN201810692835.6A CN201810692835A CN108744709B CN 108744709 B CN108744709 B CN 108744709B CN 201810692835 A CN201810692835 A CN 201810692835A CN 108744709 B CN108744709 B CN 108744709B
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- strip
- vertical
- shaped
- uncovered
- vertical support
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- 239000010842 industrial wastewater Substances 0.000 title claims abstract description 26
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 26
- 238000011282 treatment Methods 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 239000002351 wastewater Substances 0.000 abstract description 14
- 239000010802 sludge Substances 0.000 abstract description 11
- 238000001914 filtration Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000010813 municipal solid waste Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 238000011221 initial treatment Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a novel industrial wastewater treatment tank which comprises a strip-shaped uncovered treatment tank, wherein a wastewater treatment mechanism is arranged in the strip-shaped uncovered treatment tank. The device has the beneficial effects that the device is convenient to use, is convenient for wrapping and filtering the waste water to accumulate sludge at the bottom, is convenient for well collecting the sludge, and ensures that the industrial waste water is well purified primarily.
Description
Technical Field
The invention relates to the field of water treatment, in particular to a novel industrial wastewater treatment tank.
Background
The water treatment is an operation of cleaning impurities in water.
In industrial production, some wastes appearing in manufacturing can flow away along with the flow of water, if the wastes are directly discharged into the water in nature, the wastes can cause great pollution to the natural water, primary industrial wastewater contains a large amount of large-scale impurities and sludge inside, so that the waste water does not have impurities when entering an internal purification tank, and therefore the waste water needs to be filtered.
Disclosure of Invention
The invention aims to solve the problems and designs a novel industrial wastewater treatment tank.
The technical scheme of the invention is that the novel industrial wastewater treatment tank comprises a strip-shaped uncovered treatment tank, wherein a wastewater treatment mechanism is arranged in the strip-shaped uncovered treatment tank, and the wastewater treatment mechanism comprises a group of vertical fixed plates arranged on two opposite side surfaces in the strip-shaped uncovered treatment tank, a plurality of vertical sliding grooves machined on the outer side surface of each vertical fixed plate, a sliding block arranged in each vertical sliding groove, a vertical support frame arranged on the outer side of each vertical fixed plate and connected with the corresponding sliding blocks, a strip-shaped sealed uncovered bearing box sleeved on the lower surface of the group of vertical support frames, a group of intercepting screens arranged between the group of vertical support frames and overlapped with the upper surface of the strip-shaped sealed uncovered bearing box, a screen top cover sleeved between the upper end surfaces of the group of vertical support frames, a water inlet machined on the upper end side surface of one of the vertical support frames, a water inlet, a water outlet, fixed connection is protruding at every vertical support frame outside two sets of vertical bars on the surface, set up in a set of vertical support frame and both ends all with the protruding assorted lift sliding plate of two sets of vertical bars that correspond, fixed connection is at the sealed piece of bar of lift sliding plate edge, the setting is at the lift sliding plate upper surface and through the vertical push frame of screen cloth top cap, the mounting of setting between screen cloth top cap and a set of vertical support frame upper surface, the setting does not have the lid at the bar and handles the pond side outlet constitution jointly.
And a plurality of water inlet pipelines are arranged in the water inlet.
The lower surface of the lifting sliding plate is provided with a plurality of strip-shaped grooves, each strip-shaped groove is internally provided with a strip-shaped net basket, and each strip-shaped net basket is internally provided with an activated carbon adsorption rod.
And the side surface of the upper end of each vertical support frame and the position opposite to the vertical strip-shaped bulge are fixedly connected with a group of horizontal handles, and each horizontal handle is sleeved with a hand-holding cylinder.
The fixing piece is provided with a plurality of fastening screws.
The upper end surface of the vertical pushing frame is sleeved with a limiting supporting plate which is in lap joint with the upper surface of the top cover of the screen, and the upper end surface of the vertical pushing frame is provided with a hanging fixing hook.
The water outlet is positioned on the side surface of the upper end of the strip-shaped uncovered treatment tank.
The gap of the screen top cover is larger than the gap of the intercepting screen.
Two groups of supporting foundations are arranged on the lower surface of the strip-shaped uncovered treatment tank, and two groups of supporting ground feet are embedded on the side surface of each supporting foundation.
Gaps are reserved between each interception screen and the inner wall of the strip-shaped uncovered treatment tank, and a plurality of powder bearing baskets are arranged at one end of the upper surface of the strip-shaped uncovered treatment tank.
The novel industrial wastewater treatment tank manufactured by the technical scheme of the invention is a device which is convenient to use, facilitates the wrapping type filtration of wastewater and the accumulation of sludge at the bottom, and is convenient to collect sludge well, so that the industrial wastewater is purified well primarily.
Drawings
FIG. 1 is a schematic diagram of the construction of a novel industrial wastewater treatment basin according to the present invention;
FIG. 2 is a partial top plan view of a novel industrial wastewater treatment basin according to the present invention;
FIG. 3 is a side sectional view of a novel industrial wastewater treatment tank according to the present invention;
FIG. 4 is a side sectional view of the vertical support frame and the strip-shaped sealed uncovered boxes in the novel industrial wastewater treatment tank of the present invention;
in the figure, 1, a strip-shaped uncovered treatment tank; 2. a vertical fixing plate; 3. a slider; 4. a vertical support frame; 5. a strip-shaped sealed uncovered bearing box; 6. intercepting a screen mesh; 7. a screen top cover; 8. a water inlet; 9. a vertical strip-shaped protrusion; 10. a lifting sliding plate; 11. a strip-shaped sealing block; 12. a vertical push frame; 13. a fixing member; 14. a water outlet; 15. a water inlet pipe; 16. a bar-shaped net basket; 17. an activated carbon adsorption rod; 18. a horizontal handle; 19. holding the cylinder by hand; 20. a limiting support plate; 21. hanging a fixed hook; 22. supporting a foundation; 23. supporting the ground feet; 24. the powder carries a basket.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings, and as shown in fig. 1 to 4, a novel industrial wastewater treatment tank comprises a strip-shaped uncovered treatment tank 1, wherein a wastewater treatment mechanism is arranged in the strip-shaped uncovered treatment tank 1, and the wastewater treatment mechanism comprises a group of vertical fixing plates 2 arranged on two opposite side surfaces in the strip-shaped uncovered treatment tank 1, a plurality of vertical sliding grooves machined on the outer side surface of each vertical fixing plate 2, sliding blocks 3 arranged in each vertical sliding groove, vertical support frames 4 arranged on the outer side of each vertical fixing plate 2 and connected with the corresponding plurality of sliding blocks 3, strip-shaped sealed uncovered bearing boxes 5 sleeved on the lower surfaces of a group of vertical support frames 4, a group of intercepting screens 6 arranged between a group of vertical support frames 4 and overlapped with two upper surfaces of the strip-shaped sealed uncovered bearing boxes 5, a screen top cover 7 sleeved between the upper end surfaces of a group of vertical support frames 4, a plurality of screen plates 2, a plurality, A water inlet 8 processed on the side surface of the upper end of one of the vertical support frames 4, two groups of vertical strip-shaped bulges 9 fixedly connected on the outer side surface of each vertical support frame 4, a lifting sliding plate 10 arranged in one group of vertical support frames 4 and the two ends of which are matched with the two corresponding groups of vertical strip-shaped bulges 9, a strip-shaped sealing block 11 fixedly connected at the edge of the lifting sliding plate 10, a vertical pushing frame 12 arranged on the upper surface of the lifting sliding plate 10 and passing through the screen top cover 7, a fixing piece 13 arranged between the screen top cover 7 and the upper surface of one group of vertical support frames 4, and a water outlet 14 arranged on the side surface of the strip-shaped uncovered treatment pool 1; a plurality of water inlet pipelines 15 are arranged in the water inlet 8; a plurality of strip-shaped grooves are formed in the lower surface of the lifting sliding plate 10, a strip-shaped net basket 16 is arranged in each strip-shaped groove, and an activated carbon adsorption rod 17 is arranged in each strip-shaped net basket 16; a group of horizontal handles 18 are fixedly connected to the side surface of the upper end of each vertical support frame 4 and the position opposite to the vertical strip-shaped bulge 9, and a hand-held cylinder 19 is sleeved on each horizontal handle 18; the fixing piece 13 is provided with a plurality of fastening screws; the upper end surface of the vertical pushing frame 12 is sleeved with a limiting support plate 20 which is lapped with the upper surface of the screen top cover 7, and the upper end surface of the vertical pushing frame 12 is provided with a hanging and fixing hook 21; the water outlet 14 is positioned on the side surface of the upper end of the strip-shaped uncovered treatment tank 1; the gap of the screen top cover 7 is larger than the gap of the interception screen 6; the lower surface of the strip-shaped uncovered treatment tank 1 is provided with two groups of supporting foundations 22, and the side surface of each supporting foundation 22 is embedded with two groups of supporting feet 23; gaps are reserved between each interception screen 6 and the inner wall of the strip-shaped uncovered treatment tank 1, and a plurality of powder bearing baskets 24 are arranged at one end of the upper surface of the strip-shaped uncovered treatment tank 1.
The characteristic of this embodiment is, when using this apparatus, this apparatus is used as the primary treatment pool of the industrial waste water, enter waste water through the water inlet 8 located on the surface of upper end side of one of the vertical supports 4, make waste water enter by a pack of vertical supports 4, a pack of interception screen 6 located between a pack of vertical supports 4 and in the sealed uncovered bearing box 5 of bar that locates at the lower terminal surface of a pack of vertical supports 4 and overlaps with lower surface of a pack of interception screen 6, the screen nail lid 7 located between upper surfaces of a pack of vertical supports 4 is easy to shelter from the upper end, prevent some large-scale rubbish from going out, precipitate after certain time, locate at bar sealed uncovered bearing box 5 of bar and convenient to store some silt, interception screen 6 and screen top cover 7 are easy to block large-scale rubbish, can carry on the appropriate filtration, if the inside silt is too much, the vertical pushing frame 12 can be manually pushed, so that the lifting sliding plate 10 positioned on the lower surface of the vertical pushing frame 12 descends in the group of vertical supporting frames 4, in the descending process, two ends of the lifting sliding plate 10 are positioned on the two groups of vertical strip-shaped bulges 9 on the side surface of each vertical supporting frame 4 to slide, each vertical strip-shaped bulge 9 is convenient for limiting and preventing sliding deviation, in the continuous descending process, some waste water is discharged through the intercepting screen 6 to retain large-scale garbage in the vertical sliding plate, so that the lifting sliding block 10 blocks some sludge in the strip-shaped sealing uncovered bearing box 5, then the group of vertical supporting frames 4 are taken with the vertical supporting frames 4 to move upwards to clean the sludge, wherein when each vertical supporting frame 4 moves upwards, the corresponding sliding blocks 3 slide on the vertical fixing plates 2 positioned on the two opposite side surfaces in the strip-shaped uncovered processing tank 1, knowing to break away from, bring out silt, carry out outside arrangement, the arrangement is finished, put its former state back again, can make reuse, a set of bar seal piece 11 that is located lifting sliding plate 10 lower surface both ends department is about to be close bar seal uncovered bearing box 5 and is carried out end face seal, prevent that silt from going out, wherein screen cloth top cap 7 is connected with a set of vertical support frame 4 upper surface through mounting 13, outlet 14 that is located on the side surface of bar uncovered processing pond 1 upper end is owing to have certain height, therefore the silt of being convenient for forms, wherein outlet 14 is convenient for the drainage, make water circulate and purify, a convenience is used, be convenient for to wrap up formula filtration bottom silt to waste water and pile up, be convenient for fine collection silt, make the good device of the primary purification of industrial waste water.
In this embodiment, when the device is used, the device is used as a primary treatment tank for industrial wastewater, wastewater is fed through a water inlet 8 on the side surface of the upper end of one of the vertical supports 4, so that the wastewater is fed into a strip-shaped sealed uncovered bearing box 5 which is formed by a group of vertical supports 4, a group of interception screens 6 arranged between the group of vertical supports 4 and a strip-shaped sealed uncovered bearing box 5 arranged on the lower end surface of the group of vertical supports 4 and lapped with the lower surface of the group of interception screens 6, the upper end of the strip-shaped sealed uncovered bearing box 5 is shielded by a screen nail cover 7 arranged between the upper surfaces of the group of vertical supports 4, large-sized garbage is prevented from being discharged, and large-sized garbage is prevented from settling after a certain period of time, sludge is stored on the lower surface of the strip-shaped sealed uncovered bearing box 5, the screen interception screens 6 and a screen, the vertical pushing frame 12 can be manually pushed, so that the lifting sliding plate 10 positioned on the lower surface of the vertical pushing frame 12 descends in the group of vertical supporting frames 4, in the descending process, two ends of the lifting sliding plate 10 are positioned on the two groups of vertical strip-shaped bulges 9 on the side surface of each vertical supporting frame 4 to slide, each vertical strip-shaped bulge 9 is convenient for limiting and preventing sliding deviation, in the continuous descending process, some waste water is discharged through the intercepting screen 6 to retain large-scale garbage in the vertical sliding plate, so that the lifting sliding block 10 blocks some sludge in the strip-shaped sealing uncovered bearing box 5, then the group of vertical supporting frames 4 are taken with the vertical supporting frames 4 to move upwards to clean the sludge, wherein when each vertical supporting frame 4 moves upwards, the corresponding sliding blocks 3 slide on the vertical fixing plates 2 positioned on the two opposite side surfaces in the strip-shaped uncovered processing tank 1, knowing to separate, the silt is taken out, external arrangement is carried out, the silt is arranged completely, and the original shape is put back to be reused, a group of strip-shaped sealing blocks 11 at two ends of the lower surface of the lifting sliding plate 10 are close to the strip-shaped sealing uncovered bearing box 5 for end surface sealing to prevent the silt from going out, wherein the screen top cover 7 is connected with the upper surfaces of a group of vertical supporting frames 4 through fixing pieces 13, a plurality of water inlet pipelines 15 positioned in a water inlet 8 are convenient for leading the waste water to be in contact with air more than necessary when the waste water enters, so that a plurality of flora in the air can be in proper contact with the waste water, sterilization or degerming can be properly carried out, a plurality of activated carbon adsorption rods 17 positioned on the lower surface of the lifting sliding plate 10 are convenient for adsorbing fine impurities in the water, wherein the sterilized activated carbon adsorption rods 17 are all connected with the lower surface of the lifting sliding plate 10 through strip-shaped mesh baskets 16, when the horizontal handle 8 on the surface of the outer side of each vertical supporting frame 4 is convenient for removing silt, the device is lifted, the holding cylinder 19 on each horizontal handle 18 is convenient for holding and is comfortable, the limiting supporting plate 20 on the upper surface of the vertical pushing frame 12 and on the upper surface of the screen cover 7 is convenient for limiting, the hanging fixing hook 21 on the upper surface of the vertical pushing frame 12 is convenient for hoisting, the supporting base 22 on the lower surface of the strip-shaped uncovered processing pool 1 is convenient for supporting and stabilizing, the supporting feet 23 on the side surface of each supporting base 22 are convenient for stabilizing, the powder bearing baskets 24 on one end of the upper surface of the strip-shaped uncovered processing pool 1 are convenient for placing the powder for water treatment for bearing, the staff can conveniently throw in water during patrol, and a certain gap is reserved between each intercepting screen 6 and the inner wall of the strip-shaped uncovered processing pool 1, the drain port 14, which is provided on the upper end side surface of the strip-shaped uncovered treatment tank 1 to facilitate drainage, facilitates sludge formation due to its height, wherein the drain port 14 facilitates drainage, allowing water to be purified for circulation.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides an industrial waste water treatment pond, includes bar uncovered treatment pond (1), a serial communication port, establish wastewater treatment mechanism in bar uncovered treatment pond (1), wastewater treatment mechanism is by setting up a set of vertical fixed plate (2) on the double-phase offside surface in bar uncovered treatment pond (1), a plurality of vertical slip opening groove of processing on every vertical fixed plate (2) outside surface, setting up sliding block (3) in every vertical slip opening groove, set up in every vertical fixed plate (2) outside and with a plurality of sliding block (3) vertical support frame (4) that are connected that correspond, the suit is at the sealed uncovered box (5) that bears of bar of a set of vertical support frame (4) lower surface, set up a set of between a set of vertical support frame (4) and bear two lapped screen cloth (6) of interception of box (5) upper surface with the sealed uncovered of bar and screen cloth (6), A screen top cover (7) sleeved between the upper end surfaces of a group of vertical support frames (4), a water inlet (8) processed on the side surface of the upper end of one vertical support frame (4), two groups of vertical strip-shaped bulges (9) fixedly connected on the outer side surface of each vertical support frame (4), a lifting sliding plate (10) arranged in one group of vertical support frames (4) and the two ends of which are matched with the two groups of vertical strip-shaped bulges (9) correspondingly, a strip-shaped sealing block (11) fixedly connected at the edge of the lifting sliding plate (10), a vertical pushing frame (12) arranged on the upper surface of the lifting sliding plate (10) and passing through the screen top cover (7), a fixing piece (13) arranged between the screen top cover (7) and the upper surface of one group of vertical support frames (4), and a water outlet (14) arranged on the side surface of the strip-shaped, the screen cloth top cover is characterized in that the upper end face of the vertical pushing frame (12) is sleeved with a limiting supporting plate (20) which is in lap joint with the upper surface of the screen cloth top cover (7), the upper end face of the vertical pushing frame (12) is provided with a hanging fixing hook (21), and the gap of the screen cloth top cover (7) is larger than the gap of the intercepting screen cloth (6).
2. A tank for industrial waste water treatment according to claim 1, characterized in that a number of inlet conduits (15) are provided in the inlet opening (8).
3. The industrial wastewater treatment pond according to claim 1, wherein a plurality of strip-shaped grooves are formed in the lower surface of the lifting sliding plate (10), each strip-shaped groove is provided with a strip-shaped mesh basket (16), and each strip-shaped mesh basket (16) is provided with an activated carbon adsorption rod (17).
4. An industrial wastewater treatment tank as claimed in claim 1, characterized in that a group of horizontal handles (18) are fixedly connected to the upper end side surface of each vertical support frame (4) opposite to the vertical strip-shaped protrusions (9), and each horizontal handle (18) is sleeved with a hand-held cylinder (19).
5. An industrial wastewater treatment basin according to claim 1, characterized in that the fixing member (13) is a plurality of set screws.
6. An industrial wastewater treatment basin according to claim 1, characterized in that the drain opening (14) is located on the upper end side surface of the strip-shaped uncovered treatment basin (1).
7. A treatment tank for industrial waste water according to claim 1, characterized in that two sets of supporting bases (22) are provided on the lower surface of the strip-shaped uncovered treatment tank (1), and two sets of supporting feet (23) are embedded on the side surface of each supporting base (22).
8. An industrial waste water treatment tank according to claim 1, characterized in that each of said intercepting screens (6) is spaced from the inner wall of the strip-shaped tank (1), and a plurality of powder carrying baskets (24) are provided at one end of the upper surface of the strip-shaped tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810692835.6A CN108744709B (en) | 2018-06-29 | 2018-06-29 | Novel industrial wastewater treatment tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810692835.6A CN108744709B (en) | 2018-06-29 | 2018-06-29 | Novel industrial wastewater treatment tank |
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| Publication Number | Publication Date |
|---|---|
| CN108744709A CN108744709A (en) | 2018-11-06 |
| CN108744709B true CN108744709B (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810692835.6A Active CN108744709B (en) | 2018-06-29 | 2018-06-29 | Novel industrial wastewater treatment tank |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1380330A1 (en) * | 2001-04-04 | 2004-01-14 | Ngk Insulators, Ltd. | Rain water treating device in combined sewage, and backwashing method therefor |
| CN106922565A (en) * | 2017-02-21 | 2017-07-07 | 孙瑞秀 | A kind of poultry drinking-water storage device being convenient to clean |
| CN107158769A (en) * | 2017-06-02 | 2017-09-15 | 仇建芳 | A kind of Novel filter device of family expenses |
| CN107215914A (en) * | 2017-08-07 | 2017-09-29 | 赵宇航 | It is a kind of to carry the primary wastewater processing pond for scraping clearing function |
| CN206635143U (en) * | 2017-02-23 | 2017-11-14 | 成都言行果科技有限公司 | A kind of inorganic chemical industry purification tank for liquid waste for facilitating deslagging |
| CN107362613A (en) * | 2017-08-16 | 2017-11-21 | 长乐晶尚设计有限公司 | A kind of lift collects the sewage filter device of mud |
| CN107585855A (en) * | 2017-11-03 | 2018-01-16 | 孙克 | A kind of intermediate treatment tank of bump contact biomembrane |
-
2018
- 2018-06-29 CN CN201810692835.6A patent/CN108744709B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1380330A1 (en) * | 2001-04-04 | 2004-01-14 | Ngk Insulators, Ltd. | Rain water treating device in combined sewage, and backwashing method therefor |
| CN106922565A (en) * | 2017-02-21 | 2017-07-07 | 孙瑞秀 | A kind of poultry drinking-water storage device being convenient to clean |
| CN206635143U (en) * | 2017-02-23 | 2017-11-14 | 成都言行果科技有限公司 | A kind of inorganic chemical industry purification tank for liquid waste for facilitating deslagging |
| CN107158769A (en) * | 2017-06-02 | 2017-09-15 | 仇建芳 | A kind of Novel filter device of family expenses |
| CN107215914A (en) * | 2017-08-07 | 2017-09-29 | 赵宇航 | It is a kind of to carry the primary wastewater processing pond for scraping clearing function |
| CN107362613A (en) * | 2017-08-16 | 2017-11-21 | 长乐晶尚设计有限公司 | A kind of lift collects the sewage filter device of mud |
| CN107585855A (en) * | 2017-11-03 | 2018-01-16 | 孙克 | A kind of intermediate treatment tank of bump contact biomembrane |
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| CN108744709A (en) | 2018-11-06 |
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