CN208762352U - A kind of advanced treatment device of dyeing and printing sewage - Google Patents

A kind of advanced treatment device of dyeing and printing sewage Download PDF

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Publication number
CN208762352U
CN208762352U CN201820882954.3U CN201820882954U CN208762352U CN 208762352 U CN208762352 U CN 208762352U CN 201820882954 U CN201820882954 U CN 201820882954U CN 208762352 U CN208762352 U CN 208762352U
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filter chamber
filter
dyeing
sewage
advanced treatment
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CN201820882954.3U
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陈飞
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DONGGUAN JINSU ENVIRONMENTAL SCIENCE AND TECHNOLOGY Co Ltd
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DONGGUAN JINSU ENVIRONMENTAL SCIENCE AND TECHNOLOGY Co Ltd
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Abstract

The utility model discloses a kind of advanced treatment devices of dyeing and printing sewage, including first filter chamber, aeration tank, refined filtration pond and disinfect box, the top of the just inside of filter chamber, which is run through, water inlet, the side of the just filter chamber, which is run through, sewage pipe, the outer surface of the sewage pipe is provided with valve, the bosom of the just filter chamber is provided with filter plate, the advanced treatment device of this kind of dyeing and printing sewage is provided with blowdown plate and runner, when the solid impurity not soluble in water that filter plate top filtration is collected collects excessive influence normal filtration, second motor does eccentric motion by turntable drive shaft, shaft pushes blowdown plate to move to sewage pipe direction again, valve sludge is opened then to return from sewage pipe discharge, sludge on easy cleaning filter plate.

Description

A kind of advanced treatment device of dyeing and printing sewage
Technical field
The utility model relates to technical field of sewage, specially a kind of advanced treatment device of dyeing and printing sewage.
Background technique
Dyeing waste water has the characteristics that water is big, organic pollutant content is high, alkalinity is big, change of water quality is big, belongs to difficult One of industrial wastewater, dyestuff, slurry, auxiliary agent, finish, soda acid, fiber impurity, sand substance, inorganic salts etc. are contained in waste water.
The advanced treatment device of existing dyeing and printing sewage, fiber impurity not soluble in water, sand class object in filtered wastewater When the impurity not soluble in water such as matter, the sludge of generation is not easy to clear up, and sludge is deposited on filter plate, and sludge blockage is caused to filter Plate causes filter efficiency to reduce, and when dissolved matter in filtered wastewater, generally uses active carbon adsorption, active carbon can Most of dyestuff in sewage is removed, but it is weaker for the adsorptivity of anionic dye, and clean-up effect is bad.
Utility model content
The purpose of this utility model is to provide a kind of advanced treatment devices of dyeing and printing sewage, to solve above-mentioned background technique Middle proposition sludge cleaning is inconvenient to that filter plate is caused to block, the incomplete problem of adsorption effect of activated carbon in water.
To achieve the above object, the utility model provides the following technical solutions: a kind of advanced treatment device of dyeing and printing sewage, Including first filter chamber, aeration tank, refined filtration pond and disinfect box, the top of the just filter chamber, which is run through, water inlet, and the one of the just filter chamber Side is through there is sewage pipe, and the outer surface of the sewage pipe is provided with valve, and the bosom of the just filter chamber is provided with filter plate, The back fixation of the just filter chamber has the second motor, and the output end of second motor, which runs through the back of first filter chamber and is connected with, to be turned Wheel, the outer surface of the runner are connected with connecting rod by shaft, and the connecting rod is connected with by shaft far from one end of runner and is pushed away Bar, one end of the push rod is fixed with blowdown plate, and the blowdown plate is located at the top of filter plate, the other side of the just filter chamber It is provided with the first water pump, the output end of first water pump is connected by water pipe with aeration tank, and the side of the aeration tank is set It is equipped with air pump, the output end of the air pump through aeration tank and is connected with aeration tube, and the other side of the aeration tank is connected with essence Filter tank, the refined filtration pond are internally provided with filter layer, and the other side in the refined filtration pond is connected with the second water pump, institute by water pipe The output end for stating the second water pump is connected by water pipe with disinfect box, and the top of the disinfect box, which is run through, filling funnel, described The bottom of disinfect box is provided with first motor, and the output end of the first motor is connected with stirring rod by drive shaft, and described Stirring rod is located at the inside of disinfect box, and a side-lower of the disinfect box, which runs through, drainpipe.
Preferably, the filter plate is tilted along sewage pipe direction, and the height of filter plate is higher than the height of the first water pump.
Preferably, the filter layer is provided with three layers, and active carbon, polymer overmold is respectively adopted in three layers of filter layer Silica gel and kaolin are made.
Preferably, the aeration tube is provided with more, and more the aeration tube parallel arrangements are in the inside of aeration tank.
Preferably, the stirring rod is provided with more, and its from top to bottom parallel arrangement in the outer surface of drive shaft.
Preferably, the sewage pipe is in " trapezoidal ", and its width is equal to the width of first filter chamber.
Compared with prior art, the utility model has the beneficial effects that the advanced treatment device setting of this kind of dyeing and printing sewage There are blowdown plate and runner, when the solid impurity not soluble in water that filter plate top filtration is collected collects excessive influence normal filtration When, the second motor does eccentric motion by turntable drive shaft, and shaft pushes blowdown plate to move to sewage pipe direction again, opens valve Door sludge is then returned to be discharged from sewage pipe, the sludge on easy cleaning filter plate, while being provided with aeration tank and multiple layers of filters, gas Pump squeezes into air in sewage by aeration tube, and the said minuscule hole for being aerated pipe surface sprays air, and the oxygen in air is promoted to be dissolved in In water, the oxygen content of sewage is improved, while aerobic bacteria and facultative anaerobic bacteria being added into aeration tank, because the oxygen content in sewage increases Big aerobic bacteria and facultative anaerobic bacteria breed rapidly, promote the organic compound in sewage to decompose, adsorb convenient for activated carbon adsorption layer, To improve the adsorption efficiency of active carbon layer, polymer overmold layer of silica gel and kaolinite soil layer, respectively for anionic dye and sun Ionic dye has good Selective adsorption, can make up the deficiency that active carbon layer lacks anionic dye adsorptivity, to mention High disposal effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model just filter chamber top view cross section structural schematic diagram;
Fig. 3 is the utility model aeration tank overlooking structure diagram.
In figure: 1, first filter chamber, 2, water inlet, 3, sewage pipe, 4, valve, 5, filter plate, 6, runner, 7, connecting rod, 8, push rod, 9, blowdown plate, the 10, first water pump, 11, water pipe, 12, air pump, 13, aeration tube, 14, aeration tank, 15, refined filtration pond, 16, filter layer, 17, the second water pump, 18, disinfect box, 19, first motor, 20, drive shaft, 21, stirring rod, 22, drainpipe, 23, filling funnel, 24, shaft, the 25, second motor.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of advanced treatment device of dyeing and printing sewage, packet Include just filter chamber 1, water inlet 2, sewage pipe 3, valve 4, filter plate 5, runner 6, connecting rod 7, push rod 8, blowdown plate 9, the first water pump 10, Water pipe 11, air pump 12, aeration tube 13, aeration tank 14, refined filtration pond 15, filter layer 16, the second water pump 17, the 18, first electricity of disinfect box Machine 19, drive shaft 20, stirring rod 21, drainpipe 22, filling funnel 23, shaft 24 and the second motor 25, the top of the just filter chamber 1 Portion is through there is a water inlet 2, and the side of the just filter chamber 1 is through there is a sewage pipe 3, and the sewage pipe 3 is in " trapezoidal ", and its width etc. In the width of first filter chamber 1, when blowdown plate 9 releases sludge, sewage pipe 3 can all take in sludge, convenient for the discharge of sludge, institute The outer surface for stating sewage pipe 3 is provided with valve 4, and the bosom of the just filter chamber 1 is provided with filter plate 5,5 edge of filter plate It is tilted along 3 direction of sewage pipe, and the height of filter plate 5 is higher than the height of the first water pump 10, at an angle inclined filter plate 5 It sliding convenient for sludge along inclined-plane, is discharged convenient for sludge, the back fixation of the just filter chamber 1 has the second motor 25, and described second The output end of motor 25 runs through the back of first filter chamber 1 and is connected with runner 6, and the outer surface of the runner 6 is connected by shaft 24 There is connecting rod 7, the one end of the connecting rod 7 far from runner 6 is connected with push rod 8 by shaft 24, and one end of the push rod 8 is fixed with row Dirty plate 9, and the blowdown plate 9 is located at the top of filter plate 5, the other side of the just filter chamber 1 is provided with the first water pump 10, described The output end of first water pump 10 is connected by water pipe 11 with aeration tank 14, and the side of the aeration tank 14 is provided with air pump 12, The output end of the air pump 12 is through aeration tank 14 and is connected with aeration tube 13, and the aeration tube 13 is provided with more, and more 13 parallel arrangement of the aeration tube blows air into aeration tube 13 in the inside of aeration tank 14, air pump 12,13 surface of aeration tube Said minuscule hole spray air, promote the oxygen in gas soluble in water, improve the oxygen content of sewage, promote microorganism decomposition organic Pollutant, the other side of the aeration tank 14 are connected with refined filtration pond 15, and the refined filtration pond 15 is internally provided with filter layer 16, institute It states filter layer 16 and is provided with three layers, and active carbon, polymer overmold silica gel and kaolin is respectively adopted in three layers of filter layer 16 It being made, polymer overmold silica gel and kaolin have good Selective adsorption to anionic dye and the dye of positive ion respectively, The active carbon layer disadvantage poor to anionic dye adsorptivity can be made up, the other side in the refined filtration pond 15 is connected by water pipe 11 There is the second water pump 17, the output end of second water pump 17 is connected by water pipe 11 with disinfect box 18, the disinfect box 18 Through there is filling funnel 23, the bottom of the disinfect box 18 is provided with first motor 19, the output of the first motor 19 at top End is connected with stirring rod 21 by drive shaft 20, and the stirring rod 21 is provided with more, and its from top to bottom parallel arrangement in drive The outer surface of moving axis 20 can enhance stirring rate in stirring Shi Duogen stirring rod 21, and promotion fungicide merges with water, accelerates to kill Bacterium efficiency, and the stirring rod 21 is located at the inside of disinfect box 18, a side-lower of the disinfect box 18, which runs through, drainpipe 22.
Working principle: firstly, by the sewage disposal device, it is assumed that on the level ground of printing and dyeing mill, while refined filtration pond 15 Level ground is set hereinafter, and water inlet 2 is connected with the bilge discharge pipe road of inside plants, power on beginning work Make, sewage flows into just filter chamber 1 along water inlet 2, and the solid impurity in water is retained in top by filter plate 5, and water and solubility are miscellaneous Matter then passes through filter plate 5, and the first water pump 10, which is powered, injects the sewage extraction after initial filter in aeration tank 14 along water pipe 11, controls gas Pump 12 is opened, and air is pumped into aeration tube 13 by air pump, and the micropore on 13 surface of aeration tube exhausts air in water, is promoted in air Oxygen be dissolved in sewage, while aerobic bacteria and facultative anaerobic bacteria, aerobic bacteria and facultative anaerobic bacteria is added into aeration tank 14 and exists It is bred rapidly in the high water of oxygen content solubility, decomposes the organic solvent in water, sewage person flows into refined filtration pond under gravity In 15, three layer filtration layer 16 is sequentially passed through, active carbon layer is by most of impurity absorption in sewage, polymer overmold silica gel and height Ridge soil respectively adsorbs anionic dye and the dye of positive ion, and filtered water is then pumped into disinfect box 18 by the second water pump 17 again In, disinfectant is added into water by filling funnel, control first motor 19 is powered on, and first motor is made by drive shaft 20 Stirring rod 21 rotates, and promotes disinfectant to mix the water to kill the bacterium in water, after disinfection with sewage and is then discharged from drainpipe 22, The water of discharge can utilize again, when 1 filter effect of filter chamber declines originally, stop sewage injection, open valve 4, the second electricity of control Machine 25 is opened, and the second motor 25 does eccentric motion by 6 drive shaft 24 of turntable, and shaft 24 is pushed by connecting rod 7 and push rod 8 again Blowdown plate 9 is moved to 3 direction of sewage pipe, and sludge is then returned to be discharged from sewage pipe 3, and blowdown plate 9 closes valve 4 and the second electricity after playbacking Machine 25 can then continue to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of advanced treatment device of dyeing and printing sewage, including first filter chamber (1), aeration tank (14), refined filtration pond (15) and disinfect box, It is characterized by: the top of the just filter chamber (1) is through having water inlet (2), the side of the just filter chamber (1), which is run through, sewage pipe (3), the outer surface of the sewage pipe (3) is provided with valve (4), and the bosom of the just filter chamber (1) is provided with filter plate (5), the back fixation of the just filter chamber (1) has the second motor (25), and the output end of second motor (25) runs through first filter chamber (1) back is simultaneously connected with runner (6), and the outer surface of the runner (6) is connected with connecting rod (7), the company by shaft (24) The one end of bar (7) far from runner (6) is connected with push rod (8) by shaft (24), and one end of the push rod (8) is fixed with blowdown plate (9), and the blowdown plate (9) is located at the top of filter plate (5), and the other side of the just filter chamber (1) is provided with the first water pump (10), the output end of first water pump (10) is connected by water pipe (11) with aeration tank (14), the aeration tank (14) Side is provided with air pump (12), and the output end of the air pump (12) through aeration tank (14) and is connected with aeration tube (13), described The other side of aeration tank (14) is connected with refined filtration pond (15), being internally provided with filter layer (16) for the refined filtration pond (15), described The other side in refined filtration pond (15) is connected with the second water pump (17) by water pipe (11), and the output end of second water pump (17) passes through Water pipe (11) is connected with disinfect box (18), and the top of the disinfect box (18), which is run through, filling funnel (23), the disinfect box (18) bottom is provided with first motor (19), and the output end of the first motor (19) is connected with stirring by drive shaft (20) Bar (21), and the stirring rod (21) is located at the inside of disinfect box (18), a side-lower of the disinfect box (18), which runs through, row Water pipe (22).
2. a kind of advanced treatment device of dyeing and printing sewage according to claim 1, it is characterised in that: the filter plate (5) It is tilted along sewage pipe (3) direction, and the height of filter plate (5) is higher than the height of the first water pump (10).
3. a kind of advanced treatment device of dyeing and printing sewage according to claim 1, it is characterised in that: the filter layer (16) Three layers are provided with, and three layers of filter layer (16) are respectively adopted active carbon, polymer overmold silica gel and kaolin and are made.
4. a kind of advanced treatment device of dyeing and printing sewage according to claim 1, it is characterised in that: the aeration tube (13) More are provided with, and more the aeration tube (13) parallel arrangements are in the inside of aeration tank (14).
5. a kind of advanced treatment device of dyeing and printing sewage according to claim 1, it is characterised in that: the stirring rod (21) Be provided with more, and its from top to bottom parallel arrangement in the outer surface of drive shaft (20).
6. a kind of advanced treatment device of dyeing and printing sewage according to claim 1, it is characterised in that: the sewage pipe (3) In " trapezoidal ", and its width is equal to the width of first filter chamber (1).
CN201820882954.3U 2018-06-08 2018-06-08 A kind of advanced treatment device of dyeing and printing sewage Active CN208762352U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820882954.3U CN208762352U (en) 2018-06-08 2018-06-08 A kind of advanced treatment device of dyeing and printing sewage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820882954.3U CN208762352U (en) 2018-06-08 2018-06-08 A kind of advanced treatment device of dyeing and printing sewage

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CN208762352U true CN208762352U (en) 2019-04-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111517522A (en) * 2020-05-09 2020-08-11 徐超 Hydraulic rapid sewage separation anti-blocking treatment method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111517522A (en) * 2020-05-09 2020-08-11 徐超 Hydraulic rapid sewage separation anti-blocking treatment method

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