CN110921877A - Energy-concerving and environment-protective type industrial sewage stage treatment device - Google Patents
Energy-concerving and environment-protective type industrial sewage stage treatment device Download PDFInfo
- Publication number
- CN110921877A CN110921877A CN201911340480.5A CN201911340480A CN110921877A CN 110921877 A CN110921877 A CN 110921877A CN 201911340480 A CN201911340480 A CN 201911340480A CN 110921877 A CN110921877 A CN 110921877A
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- Prior art keywords
- filter screen
- wall
- tank body
- filter
- pipe
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- 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
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- 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
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- 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
- C02F2303/16—Regeneration of sorbents, filters
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- 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 an energy-saving and environment-friendly industrial sewage grading treatment device in the technical field of industrial sewage filtration and purification, which comprises a tank body, wherein the middle part of the inner cavity of the tank body is respectively provided with an active carbon filter screen and a filter screen I, the top part of the inner wall at the left side of the tank body is provided with a filter frame, the outer wall at the right side of a partition plate is attached with a liquid conveying pipe, the top part of a cover plate is provided with a stirring motor, the outer wall at the top part of a stirring shaft is provided with a cleaning disc, the top wall of the inner cavity at the right side of the tank body is connected with a filter screen II, the device performs primary filtration through the filter screen I, effectively reduces a large amount of impurities in sewage, performs adsorption and purification of the impurities through the active carbon filter screen, performs collection and filtration of flocculent impurities in the treated, and the filter effect and the discharge efficiency of the treated water are prevented from being influenced by the blockage of the second filter screen.
Description
Technical Field
The invention relates to the technical field of industrial sewage filtration and purification, in particular to an energy-saving and environment-friendly industrial sewage grading treatment device.
Background
The textile printing and dyeing wastewater is wastewater discharged from a printing and dyeing mill mainly processing cotton, hemp, chemical fibers and blended products thereof, the printing and dyeing wastewater has large water volume, solid-liquid classification equipment is also needed in the textile and printing and dyeing industry to separate solid from liquid of the wastewater, but the wastewater after solid-liquid separation cannot be completely treated, and the wastewater is discharged into the surrounding environment and still causes certain pollution.
Disclosure of Invention
The invention aims to provide an energy-saving and environment-friendly industrial sewage grading treatment device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an energy-saving environment-friendly industrial sewage grading treatment device comprises a tank body, wherein a liquid inlet pipe and a sewage discharge pipe are respectively arranged at the upper end and the lower end of the left outer wall of the tank body, a sewage discharge valve is arranged on the outer wall of the sewage discharge pipe, a liquid outlet pipe is arranged at the top of the right outer wall of the tank body, a partition plate is vertically arranged at the center of an inner cavity of the tank body, a liquid feeding pipe is connected to the right side of the liquid inlet pipe, the bottom extending end of the liquid feeding pipe extends to the bottom of the left inner cavity of the tank body, an active carbon filter screen and a filter screen I are respectively arranged in the middle of the left inner cavity of the tank body, the right ends of the active carbon filter screen and the filter screen I are both connected with the left inner wall of the partition plate, the active carbon filter screen is arranged at the top of the filter screen, and the left end of transfer line runs through the baffle and crosses filter stand UNICOM, apron swing joint is passed through at the top of baffle and cell body right side top, the top of apron is provided with agitator motor, and agitator motor's power take off end runs through the top of apron and is connected with the (mixing) shaft, the bottom of (mixing) shaft is provided with washs the dish, and washs the top of dish and be provided with the hair roller, the right side inner chamber top of cell body is connected with filter screen two, and the left end of filter screen two and the right side outer wall connection of baffle, the bottom of filter screen two is laminated mutually with the top of hair roller, the bottom outer wall of (mixing) shaft has cup jointed the sleeve, telescopic left and right sides outer wall all is connected with the connecting rod, telescopic one end is kept away from to the connecting rod is connected with the collecting plate, and.
Preferably, the filter frame comprises a filter plate, a connecting pipe connected with the infusion pipe is arranged on the right side wall of the filter plate, one end of the connecting pipe is connected with one end of the liquid collecting tank, a liquid collecting barrel is arranged at the center of the filter plate, the liquid collecting tanks are uniformly distributed on the outer wall of the liquid collecting barrel, and filter holes are formed between every two adjacent groups of liquid collecting tanks.
Preferably, the infusion tube is an L-shaped infusion tube, and a liquid outlet of the infusion tube penetrates through the left side of the top of the filter screen and extends to the bottom of the inner cavity of the right side of the groove body.
Preferably, the hair roller is a soft cleaning hair roller, and the hair rollers are arranged in a horizontal line and are uniformly distributed on the top of the cleaning disc.
Preferably, symmetrical fixed plates are welded on the inner wall of the left side of the tank body and the outer wall of the right side of the partition plate, grooves matched with the fixed plates are formed in the left side and the right side of the bottom of the second filter screen, and movable through holes matched with the stirring shaft and the infusion tube are formed in the center and the left end of the second filter screen respectively.
Preferably, the left side and the right side of the bottom of the stirring shaft are obliquely provided with connecting rods, and an included angle between each connecting rod and the stirring shaft is 45 degrees.
Compared with the prior art, the invention has the beneficial effects that:
1. the device sends sewage into a liquid feeding pipe through a liquid feeding pipe, and sends the sewage into an inner cavity on the left side of the tank body through the liquid feeding pipe, so that primary filtration is performed through a first filter screen, a large amount of impurities in the sewage are effectively reduced, the adsorption and purification of the impurities are performed through an activated carbon filter screen, the quality of treated water is improved, and the filtering effect and the concentrated conveying effect of the treated water are improved through a filter hole and a liquid collecting tank and a liquid collecting barrel on the filter plate;
2. the stirring shaft is driven to rotate through the rotation of the stirring motor, so that the collecting plate rotates to stir the treated water, and meanwhile, the flocculent impurities in the treated water are collected and filtered through the collecting holes in the collecting plate, so that the flocculent impurities are effectively filtered and collected while stirring is improved;
3. the secondary filtration is carried out on the filtered treated water through the second filter screen, the rotating cleaning disc drives the hair roller to clean the bottom of the second filter screen, the filtering effect of the second filter screen is improved, and the second filter screen is prevented from blocking to influence the filtering effect and the discharge efficiency of the treated water.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a filter frame according to the present invention.
In the figure: 1 trough body, 2 feed liquor pipes, 3 blow off pipes, 4 blowoff valves, 5 drain pipes, 6 baffles, 7 liquid feeding pipes, 8 active carbon filter screens, 9 filter screens I, 10 filter frames, 101 filter screens, 102 liquid collecting barrels, 103 liquid collecting tanks, 104 filter holes, 105 connecting pipes, 11 liquid conveying pipes, 12 cover plates, 13 stirring motors, 14 stirring shafts, 15 cleaning discs, 16 hair rollers, 17 filter screens II, 18 sleeves, 19 connecting rods and 20 collecting plates.
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.
Referring to fig. 1-2, the present invention provides a technical solution: an energy-saving environment-friendly industrial sewage grading treatment device comprises a tank body 1, wherein a liquid inlet pipe 2 and a blow-off pipe 3 are respectively arranged at the upper end and the lower end of the left outer wall of the tank body 1, a blow-off valve 4 is arranged on the outer wall of the blow-off pipe 3 to facilitate discharging and cleaning of precipitated impurities in the tank body 1, a liquid outlet pipe 5 is arranged at the top of the right outer wall of the tank body 1, a partition plate 6 is vertically arranged at the center of an inner cavity of the tank body 1, a liquid feeding pipe 7 is connected to the right side of the liquid inlet pipe 2, an extending end of the bottom of the liquid feeding pipe 7 extends to the bottom of the left inner cavity of the tank body 1, an active carbon filter screen 8 and a filter screen I9 are respectively arranged in the middle of the left inner cavity of the tank body 1 to facilitate filtering impurities in sewage and adsorbing and purifying effects of the impurities, the right ends of, the top of the inner wall of the left side of the tank body 1 is provided with a filter frame 10, the right end of the filter frame 10 is connected with the top of the inner wall of the left side of the baffle plate 6, the outer wall of the right side of the baffle plate 6 is jointed with a perfusion tube 11, the left end of the perfusion tube 11 penetrates through the baffle plate 6 to be communicated with the filter frame 10, the top of the baffle plate 6 is movably connected with the top of the right side of the tank body 1 through a cover plate 12, the top of the cover plate 12 is provided with a stirring motor 13, the power output end of the stirring motor 13 penetrates through the top of the cover plate 12 and is connected with a stirring shaft 14, the bottom of the stirring shaft 14 is provided with a cleaning disc 15, the top of the cleaning disc 15 is provided with a hair roller 16, the cleaning effect at the bottom of the filter screen II 17 is convenient to improve, the filtering and discharging efficiency is effectively prevented flocculent, the bottom of two filter screens 17 is laminated mutually with the top of hair roller 16, sleeve 18 has been cup jointed to the bottom outer wall of (mixing) shaft 14, sleeve 18's the left and right sides outer wall all is connected with connecting rod 19, the one end that sleeve 18 was kept away from to connecting rod 19 is connected with collecting plate 20, the improvement increases the mobile speed of 1 bottom treatment water of cell body to the stirring of 1 inner chamber bottom of cell body and is convenient for collect, avoid flocculent impurity to deposit in 1 bottom of cell body, and seted up the collection hole on collecting plate 20's the outer wall, improve the collection of the flocculent impurity of handling water, avoid flocculent impurity to adsorb and cause two 17 blocks up of filter screen to influence the filter effect and discharge effect on two 17 of filter screen.
The filter frame 10 comprises a filter plate 101, a connecting pipe 105 connected with a liquid conveying pipe 11 is arranged on the right side wall of the filter plate 101, the connecting pipe 105 is in butt joint with the filter plate 101 conveniently to improve the conveying efficiency of treated water, one end of the connecting pipe 105 is connected with one end of a liquid collecting tank 103, a liquid collecting tank 102 is arranged in the center of the filter plate 101, the liquid collecting tank 102 is convenient to collect the treated water, the treated water is conveyed through the connecting pipe 105 and the liquid conveying pipe 11 which are in butt joint, the liquid collecting tanks 103 are uniformly distributed on the outer wall of the liquid collecting tank 102, a filter hole 104 is formed between every two adjacent groups of liquid collecting tanks 103, impurities in the treated water are effectively filtered through the filter hole 104, the filtered treated water is conveyed into the liquid collecting tank 103 through the filter hole 104, and then the treated water is collected into the liquid collecting tank 102 through the;
the infusion tube 11 is an L-shaped infusion tube, a liquid outlet of the infusion tube 11 penetrates through the left side of the top of the second filter screen 17 and extends to the bottom of the right inner cavity of the tank body 1, the treated water is conveyed to the right inner cavity of the tank body 1 through the infusion tube 11, the connecting rod 19 is effectively driven by the stirring shaft 14 during rotation, the collecting plate 20 on the connecting rod 19 is further driven, the treated water is further filtered and collected through the collecting hole on the collecting plate 20, and the influence of more flocculent impurities on the filtering effect and the discharge efficiency of the second filter screen 17 is avoided;
the hair rollers 16 are soft cleaning hair rollers, and the hair rollers 16 are arranged in a horizontal line and are uniformly distributed on the top of the cleaning disc 15, so that the cleaning effect of the bottom of the second filter screen 17 is improved, and the influence on the filtering and discharging efficiency caused by the blockage of the second filter screen 17 due to the adsorption of flocculent impurities on the bottom of the second filter screen 17 is effectively avoided;
symmetrical fixing plates are welded on the inner wall of the left side of the tank body 1 and the outer wall of the right side of the partition plate 6, grooves matched with the fixing plates are formed in the left side and the right side of the bottom of the filter screen II 17, the filter screen II 17 can be conveniently dismounted and mounted for periodic replacement and maintenance, and movable through holes matched with the stirring shaft 14 and the infusion tube 11 are formed in the center and the left end of the filter screen II 17 respectively, so that abrasion of the filter screen II 17 caused by the stirring shaft 14 in rotation is effectively avoided;
the slope of the left and right sides in (mixing) shaft 14 bottom is provided with connecting rod 19, and the contained angle between connecting rod 19 and the (mixing) shaft 14 is 45 degrees, improves the stirring to 1 inner chamber bottom of cell body and increases the mobile speed of 1 bottom treatment water of cell body and be convenient for collect, avoids flocculent impurity to deposit in 1 bottom of cell body.
The working principle is as follows: firstly, an external sewage pipe is butted with a liquid inlet pipe 2, sewage is conveyed into a tank body 1 on the left side of a partition plate 6 through a liquid adding pipe 7, the sewage enters an inner cavity of the tank body 1 and is sequentially filtered through a filter screen I9, harmful substances in the sewage are adsorbed by an activated carbon filter screen 8, then granular impurities are precipitated and fall into the bottom of the inner cavity on the left side of the tank body 1, the sewage after primary treatment flows into a filter frame 10, is filtered through a filter hole 104 and is collected into a liquid collecting tank 103, and is discharged into a liquid conveying pipe 11 through a connecting pipe 105, and finally flows into the bottom of the inner cavity on the right side of the tank body 1 through a liquid outlet of the liquid conveying pipe 11, a stirring motor 13 works to drive a stirring shaft 14 to rotate, then the rotating shaft 14 drives a connecting rod 19 to rotate, the connecting rod 19 drives a collecting plate 20 with collecting holes to rotate, and secondary, the flocculent discarded object that contains in the sewage is collected, sewage after the processing overflows through two 17 filter screens, discharges through 5 drain pipes at last, when the collection has more floccules on two 17 filter screens, drive the bottom of hair roller 16 to two 17 filter screens through rotating cleaning disc 15, improve two 17 normal filtration of filter screen and discharge work, avoid the floccule to pile up more and lead to two 17 stops up of filter screen, cause two 17 filter and discharge to the treated water that can't normally of filter screen.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an energy-concerving and environment-protective type industrial sewage grading plant, includes cell body (1), its characterized in that: the sewage treatment device is characterized in that a liquid inlet pipe (2) and a sewage discharge pipe (3) are respectively arranged at the upper end and the lower end of the outer wall of the left side of the tank body (1), a sewage discharge valve (4) is arranged on the outer wall of the sewage discharge pipe (3), a liquid outlet pipe (5) is arranged at the top of the outer wall of the right side of the tank body (1), a partition plate (6) is vertically arranged at the center of an inner cavity of the tank body (1), a liquid adding pipe (7) is connected to the right side of the liquid inlet pipe (2), the bottom extending end of the liquid adding pipe (7) extends to the bottom of the inner cavity of the left side of the tank body (1), an active carbon filter screen (8) and a filter screen I (9) are respectively arranged in the middle of the inner cavity of the left side of the tank body (1), the right ends of the active carbon filter screen (8) and the filter screen I (9) are both connected with the, and the right end of the filter frame (10) is connected with the top of the inner wall of the left side of the partition plate (6), the infusion tube (11) is jointed on the outer wall of the right side of the partition plate (6), the left end of the infusion tube (11) penetrates through the partition plate (6) and is communicated with the filter frame (10), the top of the partition plate (6) is movably connected with the top of the right side of the tank body (1) through the cover plate (12), the top of the cover plate (12) is provided with the stirring motor (13), the power output end of the stirring motor (13) penetrates through the top of the cover plate (12) and is connected with the stirring shaft (14), the bottom of the stirring shaft (14) is provided with the cleaning disc (15), the top of the cleaning disc (15) is provided with the hair roller (16), the top of the right inner cavity of the tank body (1) is connected with the filter screen II (17), the left end of the filter screen II (17) is connected with the outer wall, sleeve (18) have been cup jointed to the bottom outer wall of (mixing) shaft (14), the left and right sides outer wall of sleeve (18) all is connected with connecting rod (19), the one end that sleeve (18) were kept away from in connecting rod (19) is connected with collecting plate (20), and has seted up the collection hole on the outer wall of collecting plate (20), drain pipe (5) set up in the top of filter screen two (17).
2. The energy-saving and environment-friendly industrial sewage grading treatment device according to claim 1, characterized in that: the filter frame (10) comprises a filter plate (101), a connecting pipe (105) connected with an infusion pipe (11) is arranged on the right side wall of the filter plate (101), one end of the connecting pipe (105) is connected with one end of a liquid collecting groove (103), a liquid collecting barrel (102) is arranged at the center of the filter plate (101), the liquid collecting grooves (103) are uniformly distributed on the outer wall of the liquid collecting barrel (102), and filter holes (104) are formed between every two adjacent groups of liquid collecting grooves (103).
3. The energy-saving and environment-friendly industrial sewage grading treatment device according to claim 1, characterized in that: the infusion tube (11) is an L-shaped infusion tube, and a liquid outlet of the infusion tube (11) penetrates through the left side of the top of the second filter screen (17) and extends to the bottom of the right inner cavity of the tank body (1).
4. The energy-saving and environment-friendly industrial sewage grading treatment device according to claim 1, characterized in that: the hair roller (16) is a soft cleaning hair roller, and the hair roller (16) is arranged in a horizontal line and is uniformly distributed on the top of the cleaning disc (15).
5. The energy-saving and environment-friendly industrial sewage grading treatment device according to claim 1, characterized in that: symmetrical fixed plates are welded on the inner wall of the left side of the tank body (1) and the outer wall of the right side of the partition plate (6), grooves matched with the fixed plates are formed in the left side and the right side of the bottom of the second filter screen (17), and movable through holes matched with the stirring shaft (14) and the infusion tube (11) are formed in the center and the left end of the second filter screen (17) respectively.
6. The energy-saving and environment-friendly industrial sewage grading treatment device according to claim 1, characterized in that: the left side and the right side of the bottom of the stirring shaft (14) are obliquely provided with connecting rods (19), and an included angle between each connecting rod (19) and the stirring shaft (14) is 45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911340480.5A CN110921877A (en) | 2019-12-23 | 2019-12-23 | Energy-concerving and environment-protective type industrial sewage stage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911340480.5A CN110921877A (en) | 2019-12-23 | 2019-12-23 | Energy-concerving and environment-protective type industrial sewage stage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110921877A true CN110921877A (en) | 2020-03-27 |
Family
ID=69860690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911340480.5A Withdrawn CN110921877A (en) | 2019-12-23 | 2019-12-23 | Energy-concerving and environment-protective type industrial sewage stage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110921877A (en) |
-
2019
- 2019-12-23 CN CN201911340480.5A patent/CN110921877A/en not_active Withdrawn
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200327 |
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| WW01 | Invention patent application withdrawn after publication |