CN206318803U - Skid-mounted type advanced waste treatment system - Google Patents

Skid-mounted type advanced waste treatment system Download PDF

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Publication number
CN206318803U
CN206318803U CN201621264356.7U CN201621264356U CN206318803U CN 206318803 U CN206318803 U CN 206318803U CN 201621264356 U CN201621264356 U CN 201621264356U CN 206318803 U CN206318803 U CN 206318803U
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CN
China
Prior art keywords
unit
skid
treatment system
waste treatment
spiral shell
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Expired - Fee Related
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CN201621264356.7U
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Chinese (zh)
Inventor
孙铜
江明
冯海波
吴华
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Chengdu En-Shain Technology Inc
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Chengdu En-Shain Technology Inc
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Priority to CN201621264356.7U priority Critical patent/CN206318803U/en
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Abstract

The utility model discloses a kind of skid-mounted type advanced waste treatment system, its oxidation section for including being used for carrying out wastewater oxidation, added with removing huttriall, the tubular type film unit for realizing floc sludge concentrating and separating, the folded spiral shell unit for realizing thickened sludge separation of solid and liquid and the decolouring unit for decolouring and deodorizing except hard agent;The water inlet of oxidation section, which is connected with an intake pump, oxidation section, is provided with an aerator, and aerator is connected with outer fan;The upper end liquid outlet of oxidation section with except huttriall is connected, oxidation section and except being equipped with a chemicals dosing plant on huttriall;Except a sludge condensation chamber is provided between huttriall and tubular type film unit, sludge condensation chamber is connected with folded spiral shell unit;The inlet and concentrated solution outlet of tubular type film unit are connected with sludge condensation chamber, and the purified liquor outlet of tubular type film unit is connected with decolouring unit;The skid-mounted type advanced waste treatment system water reuse rate and effluent quality are high, realize sludge reduction, and substantially reduce effluent color dilution and stink.

Description

Skid-mounted type advanced waste treatment system
Technical field
The utility model is related to field of waste water treatment, and in particular to a kind of skid-mounted type advanced waste treatment system.
Background technology
As China process of industrialization is accelerated, in metallurgy, chemistry, coal, oil, weaving, food and life etc. Aspect waste water yield is increasing, seriously threatens ecological environment and human survival;These waste water generally have:1st, species is numerous Many, controlling way is complicated;2nd, complicated component, single treatment technology is difficult to purify;3rd, pollutant concentration is high, has seriously to environment Pollution;4th, limited by conditions such as region, weather, the hydrology, policies;5th, water quality and quantity amplitude of variation is big, and complex treatment process etc. is asked Topic.
Utility model content
For above-mentioned deficiency of the prior art, the skid-mounted type advanced waste treatment system waste water profit that the utility model is provided It is high with rate and effluent quality, sludge reduction is realized, and substantially reduce effluent color dilution and stink.
In order to reach above-mentioned utility model purpose, the technical solution adopted in the utility model is:A kind of skid-mounted type is provided to give up Water depth processing system, its oxidation section for including being used for carrying out wastewater oxidation, added with except hard agent except huttriall, for realizing wadding The tubular type film unit of shape sludge condensation separation, the folded spiral shell unit for realizing thickened sludge separation of solid and liquid and for decolouring and deodorizing Decolouring unit;The water inlet of oxidation section, which is connected with an intake pump, oxidation section, is provided with an aerator, and aerator connects with outer fan Connect;The upper end liquid outlet of oxidation section with except huttriall is connected, oxidation section and except being equipped with a chemicals dosing plant on huttriall;Except huttriall and pipe A sludge condensation chamber is provided between formula film unit, sludge condensation chamber is connected with folded spiral shell unit;The inlet of tubular type film unit and dense The outlet of contracting liquid is connected with sludge condensation chamber, and the purified liquor outlet of tubular type film unit is connected with decolouring unit.
Further, tubular type film unit is including the body in roundabout type and is arranged on the tubular type on body in vertical section pipe Film;First liquid outlet of sludge condensation chamber is connected by ultrafiltration circulating pump with the bottom inlet of tubular type film unit, tubular membrane list The top concentrated solution outlet of member is connected with the top inlet of sludge condensation chamber.
Further, the purified liquor outlet of tubular type film unit is arranged on the middle part of vertical section pipe, and purified liquor outlet is stored with being used for The intermediate water tank connection of clear liquid, intermediate water tank is connected by connecting pipe with decolouring unit, and connecting pipe is provided with a water pump.
Further, the purified liquor outlet of tubular type film unit is provided with a valve and the test section for detecting water quality, test section Electrically connected with valve.
Further, folding spiral shell unit includes folded spiral shell owner body and feed pump;Second liquid outlet of sludge condensation chamber is by entering Material pump is connected with the inlet of folded spiral shell owner body, and the liquid outlet of folded spiral shell owner's body is connected with the bottom inlet of sludge condensation chamber, The discharging opening of folded spiral shell owner's body is connected with outside mud cake collection device, folds and a cleaning part is provided with spiral shell owner body.
Further, the second liquid outlet of sludge condensation chamber be provided with an electric control valve and timing control part, electric control valve with Timing control part is electrically connected.
Further, except in huttriall be provided with an agitating device.
Further, decolouring unit includes the one-level bleaching tower and two grades of bleaching towers being sequentially connected.
Further, aerator is tubular type or plate-type aerator, and is arranged on the bottom of oxidation section.
Further, the material of tubular membrane is one kind in PVDF, PES, PA and PS.
The beneficial effects of the utility model are:The skid-mounted type advanced waste treatment system passes through to oxidation section, except huttriall, pipe The reasonable layout of formula film unit, folded spiral shell unit and decolouring unit, waste water is carried out advanced oxidation, except hard, tubular type UF membrane, The processing such as spiral shell is dehydrated and two grades decolourize are folded, all kinds of water treatment demands can be realized, effluent quality is high, also disclosure satisfy that and does not exist together The requirement of reason standard, it is to avoid when the deficiency and Alternative of single technique are used in conjunction it is inconvenient with it is poorly efficient;And high degree of automation, possess The functions such as automatic pollution discharge, online water quality monitoring, Operation and Maintenance is simple, substantially reduces personnel demand.
Brief description of the drawings
Fig. 1 is the structural representation of skid-mounted type advanced waste treatment system.
Wherein:1st, oxidation section;2nd, except huttriall;3rd, tubular type film unit;4th, spiral shell unit is folded;5th, decolouring unit;6th, intake pump;7、 Blower fan;8th, aerator;9th, chemicals dosing plant;10th, sludge condensation chamber;11st, the first liquid outlet;12nd, the second liquid outlet;13rd, feed pump; 14th, spiral shell owner's body is folded;15th, cleaning part;16th, ultrafiltration circulating pump;17th, body;18th, tubular membrane;19th, purified liquor outlet;20th, communicating pipe Road;21st, water pump;22nd, one-level bleaching tower;23rd, two grades of bleaching towers;24th, agitating device;25th, concentrated solution outlet;26th, intermediate water tank.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a kind of embodiment of the utility model, rather than whole realities Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made The every other embodiment obtained, belongs to protection domain of the present utility model.
For the sake of simplicity, the common technical knowledge well known to technical field technical staff is eliminated in herein below.
As shown in figure 1, the skid-mounted type advanced waste treatment system includes oxidation section 1, except huttriall 2, tubular type film unit 3, folded Spiral shell unit 4 and decolouring unit 5;Wherein, oxidation section 1 is used for the oxidation of waste water, and hard agent, tubular membrane list are removed except being added with huttriall 2 Member 3 is used to realize that floc sludge concentrating and separating, folded spiral shell unit 4 are used for the separation of solid and liquid for realizing thickened sludge, and decolouring unit 5 is used for Decolouring and deodorizing.
The water inlet of oxidation section 1, which is connected with an intake pump 6, oxidation section 1, is provided with an aerator 8, aerator 8 and outside wind Machine 7 is connected;In specific implementation, aerator 8 is tubular type or plate-type aerator, and is arranged on the bottom of oxidation section 1, is on the one hand Required oxygen when the oxidation section 1 provides reaction, on the other hand plays a part of stirring mixing in favor of fully reaction.
The upper end liquid outlet of oxidation section 1 with except huttriall 2 is connected, oxidation section 1 and except being equipped with a chemicals dosing plant 9 on huttriall 2; Except a sludge condensation chamber 10 is provided between huttriall 2 and tubular type film unit 3, sludge condensation chamber 10 is connected with folded spiral shell unit 4;Tubular membrane The inlet and concentrated solution outlet 25 of unit 3 are connected with sludge condensation chamber 10, and the purified liquor outlet 19 of tubular type film unit 3 is with decolourizing Unit 5 is connected;An agitating device 24 is provided with except huttriall 2, improves and removes hard efficiency.
In specific implementation, preferably oxidation section 1 be with living radical react based on COD degradation unit, its COD remove Rate is more than 80%;Except huttriall 2 is softened by chemical agent to wastewater hardness removing, its calcium ions and magnesium ions clearance is more than 90%, finally Calcium ions and magnesium ions content can be down to below 50mg/L;Tubular type film unit 3 realizes the concentrating and separating of floc sludge in wastewater treatment process, Enhancing removes the chemical tendering of huttriall 2 and the effect except silicon simultaneously, and that reduces medicament adds kind and dosage, makes its effluent quality small In 0.5NTU.
Tubular type film unit 3 includes the body 17 and the tubular membrane 18 being arranged on body 17 in vertical section pipe in roundabout type, It is preferred that the material of tubular membrane 18 is one kind in PVDF, PES, PA and PS, depending on its physicochemical property with specific reference to process object; In specific implementation, body 17 is set to roundabout type, improves the concentrating and separating efficiency of floc sludge;The of sludge condensation chamber 10 One liquid outlet 11 is connected by ultrafiltration circulating pump 16 with the bottom inlet of tubular type film unit 3, the top concentration of tubular type film unit 3 Liquid outlet 25 is connected with the top inlet of sludge condensation chamber 10.
The purified liquor outlet 19 of tubular type film unit 3 is arranged on the middle part of vertical section pipe, and purified liquor outlet 19 connects with intermediate water tank 26 Connect, wherein, intermediate water tank 26 is used to store clear liquid;Intermediate water tank 26 is connected by connecting pipe 20 with decolouring unit 5, communicating pipe Road 20 is provided with a water pump 21;The purified liquor outlet 19 of tubular type film unit 3 is provided with a valve and test section, wherein, test section is used for Water quality is detected, test section is electrically connected with valve.
In specific implementation, the skid-mounted type advanced waste treatment system possesses the functions such as automatic pollution discharge, online water quality monitoring, Operation and Maintenance is simple, substantially reduces personnel demand, adaptability for working condition is strong;And multi-cycle separation has been carried out to waste water, sufficiently to useless Water is handled, and improves the utilization rate of waste water;Meanwhile, it is used for sludge condensation from tubular type film unit 3, improves sludge dense Contracting efficiency and effluent quality, cycles of concentration and effluent quality are superior to conventional mud and water separating equipment.
Folded spiral shell unit 4 includes folded spiral shell owner body 14 and feed pump 13;Second liquid outlet 12 of sludge condensation chamber 10 is by entering Material pump 13 is connected with the inlet of folded spiral shell owner body 14, folds the liquid outlet of spiral shell owner body 14 and the bottom feed liquor of sludge condensation chamber 10 Mouth connection, the discharging opening of folded spiral shell owner body 14 is connected with outside mud cake collection device, and folded spiral shell owner body 14 is interior to be provided with a cleaning part 15。
In specific implementation, folded spiral shell unit 4 realizes the separation of solid and liquid of thickened sludge in wastewater treatment process, can be back to back Expect Non-intermittent operation, water outlet handles through tubular type film unit 3 again into sludge condensation chamber 10, the mud cake then innoxious place of outer operation Reason, realizes the minimizing of sludge.
Second liquid outlet 12 of sludge condensation chamber 10 is provided with an electric control valve and timing control part, electric control valve and timing control Portion's electrical connection processed;In specific implementation, in the presence of electric control valve and timing control part so that the liquid in sludge condensation chamber 10 Body enters folded spiral shell unit 4 every setting time and carries out dewater treatment, reduces the power consumption of folded spiral shell owner body 14.
Decolouring unit 5 includes the one-level bleaching tower 22 and two grades of bleaching towers 23 being sequentially connected;In one-level bleaching tower 22 and two In the presence of level bleaching tower 23, two-stage decolouring is carried out to the water outlet of tubular type film unit 3, effluent color dilution and stink is substantially reduced, improved Purification efficiency.
In specific implementation, front end water is delivered to oxidation section 1 through intake pump 6, the aeration agitation in oxidation section 1;Through oxygen Waste water outflow after change portion 1 is handled extremely removes huttriall 2, and in the presence of except hard agent and agitating device 24, waste water is with mechanical agitation Mix the Ca removed in waste water2+、Mg2+Deng metal ion;Through except the waste water outflow after hard to sludge condensation chamber 10, sludge condensation The waste water of chamber 10 is again through the concentrating and separating of tubular type film unit 3.
During concentrating and separating, concentrate is back to sludge condensation chamber 10, and clear liquid is then delivered to decolouring by water pump 21 Unit 5 carries out decolouring and deodorizing;Sludge condensation chamber 10 is delivered to folded spiral shell unit 4 by feed pump 13 every setting time and carries out dehydration Reason, sludge condensation chamber 10 is back to by folding the water after spiral shell unit 4 is handled, and the solid phase mud cake after processing then enters outside mud cake and collected Device, carries out next step PROCESS FOR TREATMENT, and the water after the decolorization of decolouring unit 5 can be used for outer row, reuse or further locate Reason.
In summary, the skid-mounted type advanced waste treatment system passes through to oxidation section 1, except huttriall 2, tubular type film unit 3, folded The reasonable layout of spiral shell unit 4 and decolouring unit 5, advanced oxidation is carried out to waste water, except hard, tubular membrane 18 is separated, folded spiral shell takes off The processing such as water and two grades of decolourings, can realize all kinds of water treatment demands, effluent quality is high, also disclosure satisfy that different disposal standard It is required that, it is to avoid when the deficiency and Alternative of single technique are used in conjunction it is inconvenient with it is poorly efficient;And high degree of automation, possess automatic row The functions such as dirty, online water quality monitoring, Operation and Maintenance is simple, substantially reduces personnel demand.
The skid-mounted type advanced waste treatment system one prizes multipotency, and multi-part series connection is handled waste water, is efficiently removed useless COD, calcium ions and magnesium ions, turbidity, colourity and stink in water etc., effluent quality is better than country《Integrated wastewater discharge standard》One-level mark Standard, and minimizing processing is carried out to the sludge produced in wastewater treatment process;Using two grades of decolorizations, water colour is substantially reduced out Degree and stink.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality Type.A variety of modifications to these embodiments will make it will be apparent that defined herein for those skilled in the art General Principle can in other embodiments be realized in the case where not departing from the spirit or scope of utility model.Therefore, originally Utility model will not be limited and the embodiments shown herein, and be to fit to and principles disclosed herein and novelty The property consistent most wide scope of feature.

Claims (10)

1. a kind of skid-mounted type advanced waste treatment system, it is characterised in that:Including the oxidation section for carrying out wastewater oxidation, addition Have except hard agent is except huttriall, the tubular type film unit for realizing floc sludge concentrating and separating, for realizing thickened sludge solid-liquid point From folded spiral shell unit and decolouring unit for decolouring and deodorizing;The water inlet of the oxidation section is connected with an intake pump, the oxygen An aerator is provided with change portion, the aerator is connected with outer fan;
The upper end liquid outlet of the oxidation section with described except huttriall is connected, the oxidation section and except be equipped with huttriall a dosing dress Put;Described remove is provided with a sludge condensation chamber between huttriall and the tubular type film unit, the sludge condensation chamber and the folded spiral shell list Member connection;The inlet and concentrated solution outlet of the tubular type film unit are connected with the sludge condensation chamber, the tubular membrane list The purified liquor outlet of member is connected with the decolouring unit.
2. skid-mounted type advanced waste treatment system according to claim 1, it is characterised in that:The tubular type film unit includes In roundabout type body and be arranged on the tubular membrane on body in vertical section pipe;First liquid outlet of the sludge condensation chamber passes through Ultrafiltration circulating pump is connected with the bottom inlet of the tubular type film unit, the top concentrated solution outlet of the tubular type film unit and institute State the top inlet connection of sludge condensation chamber.
3. skid-mounted type advanced waste treatment system according to claim 2, it is characterised in that:The tubular type film unit it is clear Liquid exports the middle part for being arranged on the vertical section pipe, and the purified liquor outlet is connected with the intermediate water tank for storing clear liquid, described Intermediate water tank is connected by connecting pipe with the decolouring unit, and the connecting pipe is provided with a water pump.
4. the skid-mounted type advanced waste treatment system according to any one of claim 1 ~ 3, it is characterised in that:The tubular membrane The purified liquor outlet of unit is provided with a valve and the test section for detecting water quality, and the test section is electrically connected with the valve.
5. skid-mounted type advanced waste treatment system according to claim 1, it is characterised in that:The folded spiral shell unit includes folded Spiral shell owner body and feed pump;Second liquid outlet of the sludge condensation chamber is connected by the inlet of feed pump and folded spiral shell owner body Logical, the liquid outlet of the folded spiral shell owner body is connected with the bottom inlet of the sludge condensation chamber, and the folded spiral shell owner body goes out Material mouth is connected with outside mud cake collection device, and a cleaning part is provided with the folded spiral shell owner body.
6. skid-mounted type advanced waste treatment system according to claim 5, it is characterised in that:The of the sludge condensation chamber Two liquid outlets are provided with an electric control valve and timing control part, and the electric control valve is electrically connected with the timing control part.
7. skid-mounted type advanced waste treatment system according to claim 1, it is characterised in that:Described remove is provided with one in huttriall Agitating device.
8. skid-mounted type advanced waste treatment system according to claim 1, it is characterised in that:The decolouring unit include according to The one-level bleaching tower of secondary connection and two grades of bleaching towers.
9. skid-mounted type advanced waste treatment system according to claim 1, it is characterised in that:The aerator be tubular type or Plate-type aerator, and it is arranged on the bottom of the oxidation section.
10. skid-mounted type advanced waste treatment system according to claim 2, it is characterised in that:The material of the tubular membrane For one kind in PVDF, PES, PA and PS.
CN201621264356.7U 2016-11-24 2016-11-24 Skid-mounted type advanced waste treatment system Expired - Fee Related CN206318803U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621264356.7U CN206318803U (en) 2016-11-24 2016-11-24 Skid-mounted type advanced waste treatment system

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Application Number Priority Date Filing Date Title
CN201621264356.7U CN206318803U (en) 2016-11-24 2016-11-24 Skid-mounted type advanced waste treatment system

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CN206318803U true CN206318803U (en) 2017-07-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106336047A (en) * 2016-11-24 2017-01-18 成都恩承科技股份有限公司 Skid-mounted advanced wastewater treatment system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106336047A (en) * 2016-11-24 2017-01-18 成都恩承科技股份有限公司 Skid-mounted advanced wastewater treatment system

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Granted publication date: 20170711