CN107285526A - A kind of paper-making industry wastewater recycle processing equipment - Google Patents
A kind of paper-making industry wastewater recycle processing equipment Download PDFInfo
- Publication number
- CN107285526A CN107285526A CN201710670351.7A CN201710670351A CN107285526A CN 107285526 A CN107285526 A CN 107285526A CN 201710670351 A CN201710670351 A CN 201710670351A CN 107285526 A CN107285526 A CN 107285526A
- Authority
- CN
- China
- Prior art keywords
- box
- paper
- treatment
- removal
- detection tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000012545 processing Methods 0.000 title claims abstract description 52
- 239000002351 wastewater Substances 0.000 title claims abstract description 32
- 239000010865 sewage Substances 0.000 claims abstract description 68
- 238000001514 detection method Methods 0.000 claims abstract description 65
- 241000220317 Rosa Species 0.000 claims abstract description 30
- 239000011229 interlayer Substances 0.000 claims abstract description 16
- 239000012535 impurity Substances 0.000 claims description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 229910001868 water Inorganic materials 0.000 claims description 35
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 34
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 19
- 229910052757 nitrogen Inorganic materials 0.000 claims description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 239000010410 layer Substances 0.000 claims description 11
- 239000003153 chemical reaction reagent Substances 0.000 claims description 7
- YYNGOOXKIBWBIE-UHFFFAOYSA-L [OH-].[OH-].O.O.O.[Mn+2] Chemical compound [OH-].[OH-].O.O.O.[Mn+2] YYNGOOXKIBWBIE-UHFFFAOYSA-L 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 6
- 239000000347 magnesium hydroxide Substances 0.000 claims description 6
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 6
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 239000011790 ferrous sulphate Substances 0.000 claims description 4
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000000565 sealant Substances 0.000 claims description 2
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims 1
- 150000002989 phenols Chemical class 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 11
- 238000004043 dyeing Methods 0.000 abstract description 8
- 239000003344 environmental pollutant Substances 0.000 abstract description 8
- 231100000719 pollutant Toxicity 0.000 abstract description 8
- 238000007639 printing Methods 0.000 abstract description 8
- 239000003403 water pollutant Substances 0.000 abstract description 3
- 150000001299 aldehydes Chemical class 0.000 description 10
- 238000001556 precipitation Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000007667 floating Methods 0.000 description 4
- SURQXAFEQWPFPV-UHFFFAOYSA-L iron(2+) sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Fe+2].[O-]S([O-])(=O)=O SURQXAFEQWPFPV-UHFFFAOYSA-L 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000004065 wastewater treatment Methods 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical class [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 241000628997 Flos Species 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 description 1
- 229910000360 iron(III) sulfate Inorganic materials 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- MMIPFLVOWGHZQD-UHFFFAOYSA-N manganese(3+) Chemical compound [Mn+3] MMIPFLVOWGHZQD-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000725 suspension 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1826—Organic contamination in water
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/101—Sulfur compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/34—Organic compounds containing oxygen
- C02F2101/345—Phenols
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Food Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The present invention provides a kind of paper-making industry wastewater recycle processing equipment, is related to field of Environment Protection.The papermaking wastewater of dyeing and printing industry detection process equipment, including detection tank and treatment box, detection tank is fixedly mounted on the top for the treatment of box, and it is provided through feeding pipe at the top of detection tank, and the inner cavity top of detection tank is provided with interlayer, interlayer and is installed with Rose Box, feeding pipe is plugged on the top of Rose Box, and the bottom of Rose Box is provided through bellows, bellows extends to the lower section of interlayer.The papermaking wastewater of dyeing and printing industry detection process equipment, by the cooperation for setting detection tank and treatment box, and by detecting the sewage detection device in tank, so as to detect the various pollutant loads in waste water, and coordinate control panel so that user is apparent that the content of dirty water pollutant, and corresponding processing is just made to it, makes sewage disposal more targeted, so that the effect of sewage disposal is more preferable.
Description
Technical field
The present invention relates to technical field of waste water processing, specially a kind of paper-making industry wastewater recycle processing equipment.
Background technology
Papermaking is the important invention of ancient times working people.Being divided to has mechanism and by hand two kinds of forms.Mechanism is on a papermaking machine
It is carried out continuously, the paper pulp of paper quality will be suitable for, be diluted with water to finite concentration, in the wet end preliminary hydro-extraction of paper machine, shape
Into wet page, then through press dewatering, be then dried into paper, it is manual then with the framework for having bamboo curtain splint, polyester webs or copper mesh, will be scattered
The fiber suspended in water is copied into l Water Paper page, and paper is dried or be dried into through press dewatering, then row.
As the development of the progress paper-making industry of science is also increasingly faster, mechanism paper-making industry is quick because of papermaking, and operating efficiency is high
It progressively instead of hand papermaking, but mechanism paper-making industry, paper waste harm is very big, and wherein black liquor is that harm is maximum, its institute
The pollutant contained has accounted for more than 90 the percent of industrial pollution caused by paper manufacturing total emission volumn, in paper industry sewage, except containing
Harmful chemical inorganic matter, also containing organic matters such as volatile phenol, precipitation solid content, suspension, lignin.This kind of material is with dirt
Water enters after water body, it is necessary to consume the dissolved oxygen in water body in decomposable process of the microorganism to them, makes water body is oxygen-containing to subtract
It is few, so as to influence fish and other biological growth and breedings.After dissolving oxygen depletion in water, the organic matter in water is that generation is detested
Oxygen digests, generation methane, hydrogen sulfide etc., water body stink is occurred, and the existence of harm aquatile causes a large amount of aquatiles
Death, destruction ecological balance etc..
Existing paper-making industry wastewater treatment equipment, treatment effect is undesirable in processing procedure, does not have pin when processing
To property, thus cause that the effect of wastewater treatment compares it is general, it is impossible to the pollutant complete liquidation in waste water is clean.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of industrial wastewater detection process equipment, background skill is solved
The existing paper-making industry wastewater treatment equipment mentioned in art, treatment effect is undesirable in processing procedure, does not have when processing
Specific aim, thus cause that the effect of wastewater treatment compares it is general, it is impossible to it is that the pollutant complete liquidation in waste water is clean
Problem.
(2) technical scheme
To realize object above, the present invention is achieved by the following technical programs：A kind of paper-making industry wastewater recycle processing
Equipment, including detection tank and treatment box, the detection tank are fixedly mounted on the top for the treatment of box, and detection tank top through setting
Feeding pipe is equipped with, and detects that the inner cavity top of tank is provided with interlayer, interlayer and is installed with Rose Box, the feeding pipe grafting
Bellows is provided through in the bottom at the top of Rose Box, and Rose Box, bellows extends to the lower section of interlayer, and detection tank
Inwall bottom be installed with sewage detection device, and the side of detection tank is provided through drainage conduit.
The inner transverse of the treatment box is provided with baffle plate, and the side wall of the baffle plate and the side wall of processing chamber interior wall pass through close
Sealing is bonded, and dividing plate is installed with the top of baffle plate, and the cavity above baffle plate is divided into four mutually by the dividing plate
The chamber being not communicated with, is followed successively by acid-base value regulation chamber, sulfide removal chamber, aldehydes matter processing chamber housing and nitrogen from left to right
Processing chamber housing, and the bottom of each chamber sets conduit, the conduit runs through dividing plate and extends the lower section of child's dividing plate, institute
The intracavity bottom for stating treatment box is installed with water pump, and the output end of the water pump is connected with one end of return duct, the backflow
The other end of pipe runs through treatment box and extends to the outside for the treatment of box to be fixedly connected with the side of feeding pipe, and return duct and pan feeding
Pipe is connected.
The front of the treatment box is installed with inorganic agent buffer bin, and the quantity of the inorganic agent buffer bin is four,
Four inorganic agent buffer bins be followed successively by buffer buffer bin, ferrous sulfate solvent buffer bin, hydroxide oxygen manganese reagent buffer bin and
Magnesium hydroxide reagent buffer bin, and the back side of four inorganic agent buffer bins is provided through feed tube, and four feed tubes point
The inside of four chambers Dui Ying not be inserted, the inside of the detection tank is plugged with woven hose, and the quantity of the woven hose is four,
And four woven hoses insert the inside of four chambers respectively.
L-type is installed with below the bottom of the baffle plate and correspondence sulfide removal chamber and nitrogen processing chamber housing
Fixed plate, the quantity of the L-shaped fixed plate is that removal of impurities box, the removal of impurities are slidably fitted between two, and two L-shaped fixed plates
The top of box is opening-like, and the bottom of removal of impurities box offers through hole, and the inwall bottom of the removal of impurities box is provided with filtering sponge.
The feeding pipe, drainage conduit, conduit, feed tube, control valve is provided with woven hose, and the front of detection tank is set
It is equipped with control panel.
It is preferred that, the Rose Box includes casing, the inner chamber of the casing be installed with successively from top to bottom screen pack,
Cellucotton filter layer and activated carbon adsorption layer.
It is preferred that, the back side of the treatment box is opening-like, and is provided with chamber door at the opening shape at the treatment box back side.
It is preferred that, the sewage detection device be by PH sensors, gas chromatograph-mass spectrometer (GC-MS), sulfide analyzer and
COD detectors are constituted.
It is preferred that, the top of the detection pot sidewall is opening-like, and ringent outside is hinged with metal by hinge
Plate.
It is preferred that, it is provided through into funnel at the feeding mouth at the top of the inorganic agent buffer bin, the pan feeding leakage
The top plate of bucket inboard wall outer surface is threaded with cover plate.
It is preferred that, the bottom of the Rose Box is installed with supporting leg, and the bottom of the supporting leg is integrally formed with peace
Plate is filled, and installing plate is mounted by means of bolts on the top of interlayer.
It is preferred that, the fixed plate includes transverse slat and riser, and riser and transverse slat are at right angles setting, and the bottom of removal of impurities box
The top slide connection of portion and transverse slat, the side of removal of impurities box and the side of riser are slidably connected.
It is preferred that, the bottom of the removal of impurities box is installed with handle, and the handle is L-shaped, and handle two ends with
The bottom of removal of impurities box is fixedly connected.
(3) beneficial effect
The invention provides a kind of paper-making industry wastewater recycle processing equipment.Possesses following beneficial effect：
1st, the papermaking wastewater of dyeing and printing industry detection process equipment, by setting the cooperation of detection tank and treatment box, and passes through
Detect the sewage detection device in tank, so as to detect the various pollutant loads in waste water, and coordinate control panel so that
User is apparent that the content of dirty water pollutant, and corresponding processing is just being made to it, so that at sewage
Reason is more targeted, so that the effect of sewage disposal is more preferable.
2nd, the papermaking wastewater of dyeing and printing industry detection process equipment is by setting the screen pack in Rose Box, Rose Box to remove
Floating object in sewage, and cellucotton filter layer can filter out the graininess impurity in sewage, finally be inhaled using activated carbon
It is attached fall sewage in molecular level impurity, so as to be filtered to sewage, filter out the contact scar thing hard to tolerate in sewage, it is to avoid floating
Thing causes the situation that wastewater recycle processing equipment is blocked in the inside of wastewater recycle processing equipment.
3rd, the papermaking wastewater of dyeing and printing industry detection process equipment is by setting removal of impurities box, and sea is filtered in being internally provided with for removal of impurities box
Sulfide can be made to generate solid precipitation in silk floss, sulfide removal chamber and nitrogen processing chamber housing, and can be generated in nitrogen processing chamber housing
Solid is precipitated, when the sewage after processing is by removal of impurities box, and sediment can be stopped by filtering sponge, so that it can not be reached
The outside of removal of impurities box, removes solid by removal of impurities box and precipitates, so as to protect the water pump for the treatment of box bottom.
4th, the papermaking wastewater of dyeing and printing industry detection process equipment is by setting chamber door and metallic plate, by opening chamber door or gold
Category pipe, so that the Rose Box inside detection tank or the removal of impurities box inside treatment box are changed, by demounting bolt, so that
Fixed plate is separated with interlayer, Rose Box is pulled down, and extracted out removal of impurities box by pull handle, so that changing Rose Box
More facilitate during with removal of impurities box, so as to ensure that the filter effect of removal of impurities box and Rose Box keeps optimal and avoids what is blocked
Situation.
5th, the papermaking wastewater of dyeing and printing industry detection process equipment, will be by processing by water pump by setting water pump and return duct
The treated sewage of case is drained into the inside of detection tank again, so as to carry out secondary detection, it is ensured that just can after the completion of sewage disposal
Discharged, it is to avoid sewage is just discharged after the completion of not handling, so as to ensure the effect of sewage disposal, therefore also carried by drainage conduit
The high service efficiency of equipment, while also improving the operating efficiency of equipment.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 detects the internal structure schematic diagram of tank for the present invention；
Fig. 3 is the internal structure schematic diagram for the treatment of box of the present invention；
Fig. 4 is the internal structure schematic diagram for the treatment of box side view of the present invention；
Fig. 5 is the internal structure schematic diagram of Rose Box of the present invention.
In figure：1 detection tank, 2 treatment boxes, 3 feeding pipes, 4 Rose Boxes, 41 casings, 42 screen packs, 43 cellucotton filter layers,
44 activated carbon adsorption layers, 5 bellowss, 6 sewage detection devices, 7 supporting legs, 8 drainage conduits, 9 baffle plates, 10 dividing plates, 11 conduits, 12 water
Pump, 13 return ducts, 14 inorganic agent buffer bins, 15 feed tubes, 16 woven hoses, 17 fixed plates, 171 transverse slats, 172 risers, 18 removal of impurities
Box, 19 through holes, 20 filtering sponges, 21 control valves, 22 control panels, 23 chamber doors, 24 metallic plates, 25 enter funnel, 26 cover plates, 27
Installing plate, 28 handles.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The embodiment of the present invention provides a kind of paper-making industry wastewater recycle processing equipment, as Figure 1-5, including detection tank (1)
With treatment box (2), detection tank (1) be fixedly mounted at the top of the tops for the treatment of box (2), and detection tank (1) be provided through into
Expects pipe (3), by setting feeding pipe (3) to carry out pan feeding, so that the inside that sewage enters detection tank (1) is detected, and
The inner cavity top of detection tank (1) is provided with the bottom fixation peace that Rose Box (4) Rose Box (4) is installed with interlayer, interlayer
Equipped with supporting leg (7), the bottom of supporting leg (7) is integrally formed with installing plate (27), and installing plate (27) is bolted peace
Mounted in the top of interlayer, by setting Rose Box (4) to remove the floating object in decontaminated water and the impurity of graininess, work one section when
Between after, by demounting bolt, so that Rose Box (4) be removed, so that Rose Box (4) is changed and maintained, make Rose Box
(4) more preferably, Rose Box (4) includes casing (41) to the effect of filtering, and the inner chamber of casing (41) is installed with successively from top to bottom
Screen pack (42), cellucotton filter layer (43) and activated carbon adsorption layer (44), screen pack (42) can remove the floating in decontaminated water
Thing, and cellucotton filter layer (43) can remove the graininess impurity in decontaminated water, finally will using activated carbon adsorption layer (44)
The other impurity of molecular level in sewage is filtered and adsorbed, so as to be filtered to sewage, feeding pipe (3) is plugged on Rose Box
(4) top, and the bottom of Rose Box (4) is provided through bellows (5), bellows (5) extends to the lower section of interlayer, and inspection
The inwall bottom for surveying tank (1) is installed with sewage detection device (6), sewage detection device (6) be by PH sensors, gas-chromatography-
GC-MS, sulfide analyzer and COD detectors are constituted, and the side of detection tank (1) is provided through drainage conduit (8),
By setting sewage detection device (6) to detect the content of various pollutants in sewage, PH sensors can detect sewage
PH value, gas chromatograph-mass spectrometer (GC-MS) can detect the aldehydes matter content in sewage, and operation principle is by by sewage
Middle each component is ionized in an ion source, generates the positively charged ion of different charge-mass ratios, the effect of accelerated electric field, shape
Into ion beam, into mass analyzer, in the mass analyser, electric field and magnetic field is recycled to make the opposite velocity dispersion of generation,
They are focused on respectively and mass spectrogram is obtained, so that it is determined that its quality, sulfide analyzer can measure sulfide in sewage
Content, last COD detectors can detect the nitrogen content in sewage, in sewage detection device (6) by the pollutant component in sewage
Detection can be passed data to after terminating on the control panel (22) that detection tank (1) front is set, and passes through control panel
(22) display screen is shown.
The inner transverse for the treatment of box (2) is provided with baffle plate (9), and the side wall of baffle plate (9) leads to the side wall for the treatment of box (2) inwall
Cross fluid sealant to be bonded, and be installed with dividing plate (10) at the top of baffle plate (9), dividing plate (10) is by the chamber above baffle plate (9)
Body is divided into four not connected chambers, and acid-base value regulation chamber, sulfide removal chamber, phenolic material are followed successively by from left to right
Matter processing chamber housing and nitrogen processing chamber housing, acid-base value regulation chamber are used for adjusting the acid-base value of sewage, for except the sulphur in decontaminated water
Compound, aldehydes matter processing chamber housing is used for removing the phenolic comp ' ds pollution in decontaminated water, and nitrogen processing chamber housing is used for removing excessive in decontaminated water
Nitrogen, and the bottom of each chamber sets conduit (11), and conduit (11) is through dividing plate (10) and extends child's dividing plate
(10) lower section, by setting conduit (11) so that the sewage after processed can enter baffle plate (9) by conduit (11)
Lower section, the intracavity bottom for the treatment of box (2) is installed with water pump (12), the output end of water pump (12) and the one of return duct (13)
End connection, the other end of return duct (13) runs through treatment box (2) and extends to the outside and the one of feeding pipe (3) for the treatment of box (2)
Side is fixedly connected, and return duct (13) is connected with feeding pipe (3), after sewage is processed, by opening control valve (21), from
And sewage is reached the lower section of dividing plate (9) by conduit (11), water pump (12) is then opened, water pump (12) can be by sewage after opening
The inside for being drained into detection tank (1) again by return duct (13) carries out secondary detection, until after all qualifieds of sewage
It could be discharged, the model Y315L2-10 of motor used in water pump (12), and motor is carried out by control panel (21)
Control.
The front for the treatment of box (2) is installed with inorganic agent buffer bin (14), and the quantity of inorganic agent buffer bin (14) is four
Individual, four inorganic agent buffer bins (14) are followed successively by buffer buffer bin, ferrous sulfate solvent buffer bin, hydroxide oxygen manganese reagent and deposited
Buffer is placed with hopper and magnesium hydroxide reagent buffer bin, buffer buffer bin, buffer can adjust the PH in sewage
Value, so that the acid-base value of sewage, which meets in discharge standard, ferrous sulfate solvent buffer bin, is placed with copperas solution, sulfuric acid
Ferrous iron can carry out reaction so as to produce the ferric sulfate for being insoluble in water with sulfide, while the metal member in decontaminated water can also be removed
Element, and precipitation is generated, hydroxide oxygen manganese reagent buffer bin internal memory is placed with hydroxide oxygen manganese and water and the mixed liquor of weak acid, utilizes acid
Property under the conditions of Manganic ion in hydroxide oxygen manganese the aldehydes matter in sewage can be carried out to oxidative degradation so that except decontaminated water
In aldehydes matter, the inside of magnesium hydroxide reagent buffer bin is placed with the mixed liquor of magnesium hydroxide and water, and nitrogen can give birth in water
Ammonium ion is produced, magnesium hydroxide can be with the ammonium ion reaction generation precipitated chemical formula in sewage for (Mg (OH) 2, H3PO4 and NH4+ are anti-
It should generate and be provided through into funnel at the feeding mouth at the top of MgNH4PO46H2O (precipitation), inorganic agent buffer bin (14)
(25) top plate for, entering funnel (25) inboard wall outer surface is threaded with cover plate (26), is carried out by being set into funnel (25)
Pan feeding, and cover plate (26) is closed after pan feeding terminates, prevent debris from entering the inside of inorganic agent buffer bin (14), and four
The back side of individual inorganic agent buffer bin (14) is provided through feed tube (15), and four feed tubes (15) correspond to insertion four respectively
The inside of individual chamber, by setting feed tube (15), so that corresponding medicine is drained into correspondence from inorganic agent buffer bin (14)
Processing chamber housing in, so as to carry out corresponding processing to sewage, detect that the inside of tank (1) is plugged with woven hose (16), woven hose
(16) quantity is four, and four woven hoses (16) insert the inside of four chambers respectively, by setting four woven hoses
(16), so that sewage is drained into processing chamber housing, if the pH value in sewage is too high, then sewage is arranged by woven hose (16)
Enter into acid-base value regulation chamber, if the sulfide content in sewage is high, then sewage be drained into sulfide removal chamber,
If the aldehydes matter content in sewage is too high, then sewage is drained into aldehydes matter processing chamber housing, if containing in sewage
Nitrogen quantity is too high, and sewage is drained into nitrogen processing chamber housing and handled.
L-type is installed with below the bottom of baffle plate (9) and correspondence sulfide removal chamber and nitrogen processing chamber housing
Fixed plate (17), the quantity of L-shaped fixed plate (17) is to be slidably fitted with removal of impurities box between two, and two L-shaped fixed plates (17)
(18), the bottom of removal of impurities box (18) is installed with handle (28), and handle (28) is L-shaped, and handle (28) two ends with removing
The bottom of miscellaneous box (18) is fixedly connected, and the top of removal of impurities box (18) is opening-like, and the bottom of removal of impurities box (18) offers through hole
(19), the inwall bottom of removal of impurities box (18) is provided with filtering sponge (20), and the back side for the treatment of box (2) is opening-like, and treatment box
(2) chamber door (23) is provided with the opening shape at the back side, by setting removal of impurities box (18), so as to remove sulfide removal chamber and nitrogen
The precipitation produced during processing chamber housing, so as to protect water pump (12), and by setting L-shaped fixed plate (17) and chamber door (23)
Coordinate, by opening chamber door (23) so as to which removal of impurities box (18) be extracted out, so as to be carried out to the internal sediment of removal of impurities box (18) clear
Reason, so as to avoid situation about being blocked inside removal of impurities box (18).
Feeding pipe (3), drainage conduit (8), conduit (11), feed tube (15), woven hose are provided with control valve on (16)
(21), and the front of detection tank (1) is provided with control panel (22), sewage is drained into the interior of detection tank (1) by feeding pipe (3)
Portion, is then shut off the upper control valve (21) of feeding pipe (3), if the pH value that sewage detection device (6) is detected in sewage is too high
When, then the upper control valve (21) for opening the woven hose (16) for adjusting chamber with acid-base value closes other woven hoses (16)
On control valve (21), while it seems that control valve (21) on the feed tube (15) connected closes other to open with acid-base value regulation
Control valve (21) on feed tube (15), if the sulfide that sewage detection device (6) is detected in sewage is too high, is then opened and sulphur
Control valve (21) on the woven hose (16) of compound processing chamber housing connection, the control valve closed on other woven hoses (16)
(21), while it seems that control valve (21) on the feed tube (15) connected closes other feed tubes (15) to open with sulfide removal
On control valve (21), if the aldehydes matter that sewage detection device (6) is detected in sewage is too high, then open with aldehydes matter at
The control valve (21) on the woven hose (16) of chamber is managed, the control valve (21) closed on other woven hoses (16), simultaneously
Opening and the control that aldehydes matter processing seems that the control valve (21) on the feed tube (15) connected is closed on other feed tubes (15)
Valve (21) processed, if the nitrogen that sewage detection device (6) is detected in sewage is too high, then opens the woven hose connected with nitrogen processing chamber housing
(16) control valve (21) on, the control valve (21) closed on other woven hoses (16), while it seems to connect to open with nitrogen processing
The control valve (21) that control valve (21) on logical feed tube (15) is closed on other feed tubes (15).
In summary, the papermaking wastewater of dyeing and printing industry detection process equipment, by setting detection tank (1) and treatment box (2)
Coordinate, and by detecting the sewage detection device (6) in tank (1), so that the various pollutant loads in waste water are detected, and
Coordinate control panel (22) so that user is apparent that the content of dirty water pollutant, and is just making phase to it
The processing answered, makes sewage disposal more targeted, so that the effect of sewage disposal is more preferable.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property is included, so that process, method, article or equipment including a series of key elements not only include those key elements, and
And also including other key elements being not expressly set out, or also include for this process, method, article or equipment institute inherently
Key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of paper-making industry wastewater recycle processing equipment, including detection tank (1) and treatment box (2), it is characterised in that：The detection
Tank (1), which is fixedly mounted at the top of the top for the treatment of box (2), and detection tank (1), is provided through feeding pipe (3), and detection tank
(1) inner cavity top, which is provided with interlayer, interlayer, is installed with Rose Box (4), and feeding pipe (3) is plugged on Rose Box (4)
Top, and the bottom of Rose Box (4) is provided through bellows (5), bellows (5) extends to the lower section of interlayer, and detection tank
(1) inwall bottom is installed with sewage detection device (6), and the side of detection tank (1) is provided through drainage conduit (8)；
The inner transverse for the treatment of box (2) is provided with baffle plate (9), and the side wall of the baffle plate (9) leads to the side wall for the treatment of box (2) inwall
Cross fluid sealant to be bonded, and dividing plate (10) is installed with the top of baffle plate (9), the dividing plate (10) is by above baffle plate (9)
Cavity be divided into four not connected chambers, be followed successively by from left to right acid-base value regulation chamber, sulfide removal chamber, phenol
Class material processing chamber housing and nitrogen processing chamber housing, and the bottom of each chamber sets conduit (11), the conduit (11) is run through
Dividing plate (10) and the lower section for extending child's dividing plate (10), the intracavity bottom of the treatment box (2) are installed with water pump (12), institute
The output end for stating water pump (12) is connected with one end of return duct (13), and the other end of the return duct (13) runs through treatment box (2)
And extend to the outside for the treatment of box (2) and be fixedly connected with the side of feeding pipe (3), and return duct (13) is connected with feeding pipe (3)；
The front of the treatment box (2) is installed with inorganic agent buffer bin (14), the quantity of the inorganic agent buffer bin (14)
For four, four inorganic agent buffer bins (14) are followed successively by buffer buffer bin, ferrous sulfate solvent buffer bin, the examination of hydroxide oxygen manganese
Agent buffer bin and magnesium hydroxide reagent buffer bin, and the back side of four inorganic agent buffer bins (14) is provided through feed tube
(15), and four feed tubes (15) respectively correspond to insertion four chambers inside, the inside of the detection tank (1) is plugged with transfusion
Manage (16), the quantity of the woven hose (16) is four, and four woven hoses (16) insert the inside of four chambers respectively；
L-type is installed with below the bottom of the baffle plate (9) and correspondence sulfide removal chamber and nitrogen processing chamber housing
Fixed plate (17), the quantity of the L-shaped fixed plate (17) is removed to be slidably fitted between two, and two L-shaped fixed plates (17)
Miscellaneous box (18), the top of the removal of impurities box (18) is opening-like, and the bottom of removal of impurities box (18) offers through hole (19), described to remove
The inwall bottom of miscellaneous box (18) is provided with filtering sponge (20)；
The feeding pipe (3), drainage conduit (8), conduit (11), feed tube (15), woven hose are provided with control valve on (16)
(21), and detection tank (1) front be provided with control panel (22).
2. a kind of paper-making industry wastewater recycle processing equipment according to claim 1, it is characterised in that：The Rose Box (4)
Including casing (41), the inner chamber of the casing (41) is installed with screen pack (42), cellucotton filter layer successively from top to bottom
And activated carbon adsorption layer (44) (43).
3. a kind of paper-making industry wastewater recycle processing equipment according to claim 1, it is characterised in that：The treatment box (2)
The back side it is opening-like, and be provided with chamber door (23) at the opening shape at treatment box (2) back side.
4. a kind of paper-making industry wastewater recycle processing equipment according to claim 1, it is characterised in that：The sewage detection device
(6) it is to be made up of PH sensors, gas chromatograph-mass spectrometer (GC-MS), sulfide analyzer and COD detectors.
5. a kind of paper-making industry wastewater recycle processing equipment according to claim 1, it is characterised in that：The detection tank (1)
The top of side wall is opening-like, and ringent outside is hinged with metallic plate (24) by hinge.
6. a kind of paper-making industry wastewater recycle processing equipment according to claim 1, it is characterised in that：The inorganic agent material stock
Be provided through at feeding mouth at the top of case (14) into funnel (25), it is described enter funnel (25) inboard wall outer surface top plate
It is threaded with cover plate (26).
7. a kind of paper-making industry wastewater recycle processing equipment according to claim 1, it is characterised in that：The Rose Box (4)
Bottom be installed with supporting leg (7), the bottom of the supporting leg (7) is integrally formed with installing plate (27), and installing plate
(27) it is mounted by means of bolts on the top of interlayer.
8. a kind of paper-making industry wastewater recycle processing equipment according to claim 1-7, it is characterised in that：The fixed plate
(17) transverse slat (171) and riser (172) are included, riser (172) and transverse slat (171) are at right angles setting, and removal of impurities box (18)
Bottom be connected with the top slide of transverse slat (171), the side and the side of riser (172) of removal of impurities box (18) are slidably connected.
9. a kind of paper-making industry wastewater recycle processing equipment according to claim 1-8, it is characterised in that：The removal of impurities box
(18) bottom is installed with handle (28), and the handle (28) is L-shaped, and handle (28) two ends with removal of impurities box (18)
Bottom be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710670351.7A CN107285526B (en) | 2017-08-08 | 2017-08-08 | paper industry waste water detection treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710670351.7A CN107285526B (en) | 2017-08-08 | 2017-08-08 | paper industry waste water detection treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107285526A true CN107285526A (en) | 2017-10-24 |
| CN107285526B CN107285526B (en) | 2020-01-31 |
Family
ID=60105456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710670351.7A Expired - Fee Related CN107285526B (en) | 2017-08-08 | 2017-08-08 | paper industry waste water detection treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107285526B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107963784A (en) * | 2017-11-29 | 2018-04-27 | 山鹰国际控股股份公司 | A kind of paper-making effluent treating process |
| CN107986359A (en) * | 2018-01-26 | 2018-05-04 | 福建泉州万通工业设计有限公司 | A kind of sewage-treatment plant that can detect contamination factor |
| CN111796069A (en) * | 2020-07-28 | 2020-10-20 | 上海应用技术大学 | A sewage detection device for environmental protection |
| CN113800670A (en) * | 2020-06-17 | 2021-12-17 | 埃欧孚(上海)检测技术有限公司 | Detection system for detecting and treating textile wastewater integrally |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313824A (en) * | 2014-09-24 | 2015-01-28 | 无锡昊瑜节能环保设备有限公司 | Wastewater treatment device for textile suppress washing machine |
| CN205556263U (en) * | 2016-03-16 | 2016-09-07 | 杭州道盈信息科技有限公司 | Waste water purifying and processing device |
| WO2017007892A1 (en) * | 2015-07-07 | 2017-01-12 | Nch Corporation | System and method for treating water with a biological based biocide |
| CN106809985A (en) * | 2015-12-01 | 2017-06-09 | 西安谷得智能科技有限公司 | A kind of multi-functional automatic purification device of disinfection of hospital sewage |
| CN107010777A (en) * | 2017-06-06 | 2017-08-04 | 陈式好 | A kind of system for handling microorganism in sewage |
| CN207294374U (en) * | 2017-08-08 | 2018-05-01 | 湖州同晟企业管理咨询服务有限公司 | A kind of paper-making industry wastewater recycle processing equipment |
-
2017
- 2017-08-08 CN CN201710670351.7A patent/CN107285526B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313824A (en) * | 2014-09-24 | 2015-01-28 | 无锡昊瑜节能环保设备有限公司 | Wastewater treatment device for textile suppress washing machine |
| WO2017007892A1 (en) * | 2015-07-07 | 2017-01-12 | Nch Corporation | System and method for treating water with a biological based biocide |
| CN106809985A (en) * | 2015-12-01 | 2017-06-09 | 西安谷得智能科技有限公司 | A kind of multi-functional automatic purification device of disinfection of hospital sewage |
| CN205556263U (en) * | 2016-03-16 | 2016-09-07 | 杭州道盈信息科技有限公司 | Waste water purifying and processing device |
| CN107010777A (en) * | 2017-06-06 | 2017-08-04 | 陈式好 | A kind of system for handling microorganism in sewage |
| CN207294374U (en) * | 2017-08-08 | 2018-05-01 | 湖州同晟企业管理咨询服务有限公司 | A kind of paper-making industry wastewater recycle processing equipment |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107963784A (en) * | 2017-11-29 | 2018-04-27 | 山鹰国际控股股份公司 | A kind of paper-making effluent treating process |
| CN107963784B (en) * | 2017-11-29 | 2019-01-22 | 山鹰国际控股股份公司 | A kind of paper-making effluent treating process |
| CN107986359A (en) * | 2018-01-26 | 2018-05-04 | 福建泉州万通工业设计有限公司 | A kind of sewage-treatment plant that can detect contamination factor |
| CN113800670A (en) * | 2020-06-17 | 2021-12-17 | 埃欧孚(上海)检测技术有限公司 | Detection system for detecting and treating textile wastewater integrally |
| CN111796069A (en) * | 2020-07-28 | 2020-10-20 | 上海应用技术大学 | A sewage detection device for environmental protection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107285526B (en) | 2020-01-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107285526A (en) | A kind of paper-making industry wastewater recycle processing equipment | |
| CN207294374U (en) | A kind of paper-making industry wastewater recycle processing equipment | |
| CN108383304B (en) | Urban sewage discharge treatment equipment | |
| CN109607932B (en) | Municipal sewage treatment regeneration water circulating filter device | |
| CN106630394A (en) | Agricultural sewage treatment equipment | |
| CN108096920A (en) | A kind of vertical hanged type sewage processing filtering device | |
| CN211688529U (en) | Purification device for treating acidic sewage | |
| KR100880270B1 (en) | Overall processing apparatus of adulteration in a excrement and wasted water of stockbreeding with deodorizing device | |
| CN209442747U (en) | A kind of energy-saving and environment-friendly industrial sewage processing unit | |
| CN211141728U (en) | Zero release landfill leachate treatment facility | |
| CN111620526A (en) | A hierarchical high-efficient processing mechanism of sewage for environmental protection | |
| CN116514347A (en) | Sewage treatment purifier on ship | |
| CN211570201U (en) | Environment-friendly electrochemical treatment device | |
| CN115594327A (en) | Environment-friendly sewage purification treatment device with detection function | |
| CN213738995U (en) | Energy-saving household sewage treatment device | |
| CN214829724U (en) | Paper-making industry waste water detection treatment facility | |
| CN211111547U (en) | Water treatment facilities with sterilization function | |
| CN209583925U (en) | A kind of efficient advanced treatment device of sludge | |
| CN111908636A (en) | Energy-saving pollution-free marine sewage deep treatment and recovery device | |
| CN206476805U (en) | A kind of integrated sewage disposal reactor | |
| CN214141823U (en) | High-efficient deodorizing device of environment-friendly | |
| CN220110730U (en) | Laboratory waste gas high-efficiency treatment integrated equipment | |
| CN213707956U (en) | Drainage water recovery structure | |
| CN108144343A (en) | A kind of effluent treatment and filtering device based on pollution clean-up technology | |
| CN207193037U (en) | A kind of wastewater purification treatment equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200108 Address after: No. 1, Weng Jin line Hua section, Dushan port, Pinghu City, Jiaxing, Zhejiang Applicant after: PINGHU RONGCHENG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 313000 Room 317, Block H, Headquarters, 1188 Fulu Road, Huzhou City, Zhejiang Province Applicant before: HUZHOU TONGSHENG ENTERPRISE MANAGEMENT CONSULTING SERVICE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200131 |