CN207085690U - A kind of ultrafiltration integration apparatus - Google Patents

A kind of ultrafiltration integration apparatus Download PDF

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Publication number
CN207085690U
CN207085690U CN201720768035.9U CN201720768035U CN207085690U CN 207085690 U CN207085690 U CN 207085690U CN 201720768035 U CN201720768035 U CN 201720768035U CN 207085690 U CN207085690 U CN 207085690U
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CN
China
Prior art keywords
ultrafiltration
pipe
tank
cleaning
pump
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Expired - Fee Related
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CN201720768035.9U
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Chinese (zh)
Inventor
谷国军
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Tianjin Special Environmental Protection Technology Co Ltd
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Tianjin Special Environmental Protection Technology Co Ltd
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Abstract

The utility model provides a kind of ultrafiltration integration apparatus, including raw water pump, ultrafiltration system, hyperfiltration membrane assembly, ultrafiltration water producing tank, cleaning pump, air compressor machine, sodium hypochlorite storage tank, sodium hydroxide storage tank, hydrochloric acid tank, Chemical cleaning water tank and control cabinet, the ultrafiltration system includes ultrafiltration raw water inlet pipe, the hyperfiltration membrane assembly, the ultrafiltration water producing tank, ultrafiltration water producing pipe and blow-off pipe, the side of the ultrafiltration water producing tank is provided with cleaning pipe, the side of the Chemical cleaning water tank is connected by pipeline with the cleaning pipe, the sodium hypochlorite storage tank, the sodium hydroxide storage tank and the hydrochloric acid tank are correspondingly provided with sodium hypochlorite dosing pump, sodium hydroxide dosing pump and hydrochloric acid dosing pump, the outlet of the air compressor machine is connected with the import of air accumulator, the beneficial effects of the utility model are:It is compact-sized, floor space is small, technique is simple, easy to operate, and filtration treatment effect is good, reliable and stable, and cleaning is easy, thoroughly, easy care, maintenance, energy-conserving and environment-protective.

Description

A kind of ultrafiltration integration apparatus
Technical field
It the utility model is related to technical field of sewage, more particularly to a kind of ultrafiltration integration apparatus.
Background technology
Ultrafiltration is a kind of pressurization membrane separation technique, i.e., under pressure, makes small molecule solute and solvent through necessarily The special film in aperture, and macromolecular solute one side of film is stayed in, so that macromolecular substances have obtained portion from passing through The purifying divided.Current existing ultrafiltration apparatus has that complicated, floor space is big more, and technological process is cumbersome, and filtering is not thorough enough The deficiencies of bottom, water quality treatment are not sufficiently stable, and purging system cleaning is not clean enough, and automaticity is relatively low, and water resources consumption is big.
Such as a kind of 201420311483.2 ultrafiltration systems of patent CN, the system include:Milipore filter unit equipment, it enters The mouth of a river, which receives, need to filter fluid;The ultrafiltration membrane structure for filtering is provided with milipore filter unit equipment;The ultrafiltration membrane structure Surface along milipore filter unit equipment water flow direction set, milipore filter unit equipment receive need to filter fluid water inlet and Discharge is respectively arranged at the both sides of ultrafiltration membrane structure by the delivery port of drainage;Ultrafiltration water tank, its water inlet connection milipore filter group The delivery port of equipment is closed, the delivery port of ultrafiltration water tank connects follow-up equipment.
The content of the invention
The purpose of this utility model is to provide a kind of ultrafiltration integration apparatus, and its is compact-sized, floor space is small, technique letter Single, easy to operate, filtration treatment effect is good, reliable and stable, and cleaning is easy, thorough, easy care, maintenance, energy-conserving and environment-protective.
To reach above-mentioned purpose, the technical solution adopted in the utility model is:A kind of ultrafiltration integration apparatus, including raw water Pump, ultrafiltration system, hyperfiltration membrane assembly, ultrafiltration water producing tank, cleaning pump, air compressor machine, sodium hypochlorite storage tank, sodium hydroxide storage tank, salt Acid storage tank, Chemical cleaning water tank and control cabinet, it is characterised in that:The ultrafiltration system includes ultrafiltration raw water inlet pipe, the ultrafiltration Membrane module, the ultrafiltration water producing tank, ultrafiltration water producing pipe and blow-off pipe, the outlet of the raw water pump are connected with ultrafiltration raw water inlet pipe, The ultrafiltration raw water inlet pipe is connected with the water inlet of the hyperfiltration membrane assembly, and the outlet of the hyperfiltration membrane assembly is produced with the ultrafiltration Water pipe is connected, and the ultrafiltration water producing pipe is connected with the ultrafiltration water producing tank, the hyperfiltration membrane assembly bottom and the blow-off pipe phase Even, the side of the ultrafiltration water producing tank is provided with cleaning pipe, and the cleaning pipe is connected with the import of the cleaning pump, the cleaning The outlet of pump is connected with the ultrafiltration raw water inlet pipe, and the side of the Chemical cleaning water tank passes through pipeline and the cleaning pipe phase Even, the sodium hypochlorite storage tank, the sodium hydroxide storage tank and the hydrochloric acid tank be correspondingly provided with sodium hypochlorite dosing pump, Sodium hydroxide dosing pump and hydrochloric acid dosing pump, the sodium hypochlorite dosing pump, the sodium hydroxide dosing pump and the hydrochloric acid add The outlet of Teat pipette is connected with Chemical cleaning chemical feed pipe respectively, the other end of the Chemical cleaning chemical feed pipe and the ultrafiltration raw water Inlet pipe is connected, and the outlet of the air compressor machine is connected with the import of air accumulator, and the outlet of the air accumulator is connected with pressure blank pipe.
Preferably, the hyperfiltration membrane assembly shares 26, and its material is PVDF, anti-pollution easy cleaning, the milipore filter group Part can remove most bacterium, algae, colloidal substance and small particulate matter.
Preferably, the pipe design of the equipment is without dead angle, and to prevent the growth of bacterium, the material of the pipeline is UPVC, corresponding regulating valve is provided with the pipeline, be easy to control technological process.
Preferably, the control cabinet uses PLC control system, automaticity height.
Preferably, the ultrafiltration system employs that air water is double to be washed, backwash and chemistry strengthens the technology of backwash, Ke Yiyou The pollutant on the effect ground removing hyperfiltration membrane assembly surface, prevents bacterial overgrowth and the hyperfiltration membrane assembly is blocked up in dirt, ensures The production water and water quality of system.
The beneficial effects of the utility model are:It is compact-sized, floor space is small, technique is simple, easy to operate, and ultrafiltration system is adopted Run with cross-flow filtration mode, good filtration effect is reliable and stable, is provided with that air water is double to be washed, backwash and chemistry strengthens backwash Triple cleaning processes, clean more thorough, easy care, maintenance, energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure:1st, raw water pump;2nd, ultrafiltration system;3rd, hyperfiltration membrane assembly;4th, ultrafiltration water producing tank;5th, cleaning pump;6th, air compressor machine; 7th, air accumulator;8th, sodium hypochlorite dosing pump;9th, sodium hydroxide dosing pump;10th, hydrochloric acid dosing pump;11st, sodium hypochlorite storage tank;12、 Sodium hydroxide storage tank;13rd, hydrochloric acid tank;14th, Chemical cleaning water tank;15th, cleaning pipe;16th, Chemical cleaning chemical feed pipe;17th, ultrafiltration Water producing pipe;18th, blow-off pipe;19th, control cabinet;20th, ultrafiltration raw water inlet pipe;21st, blank pipe is pressed.
Embodiment
Below against accompanying drawing, by the description to embodiment, to specific embodiment of the present utility model, as involved Mutual alignment and annexation, the effect of each several part and operation principle between the shape of each component, construction, each several part etc. make into The detailed description of one step.
Embodiment one:
As shown in figure 1, the utility model provides a kind of ultrafiltration integration apparatus, including raw water pump 1, ultrafiltration system 2, ultrafiltration Membrane module 3, ultrafiltration water producing tank 4, cleaning pump 5, air compressor machine 6, sodium hypochlorite storage tank 11, sodium hydroxide storage tank 12, hydrochloric acid tank 13, Chemical cleaning water tank 14 and control cabinet 19, preferably:Ultrafiltration system 2 includes ultrafiltration raw water inlet pipe 20, hyperfiltration membrane assembly 3, ultrafiltration Water producing tank 4, ultrafiltration water producing pipe 17 and blow-off pipe 18, the outlet of raw water pump 1 are connected with ultrafiltration raw water inlet pipe 20, ultrafiltration raw water inlet pipe 20 are connected with the water inlet of hyperfiltration membrane assembly 3, and the outlet of hyperfiltration membrane assembly 3 is connected with ultrafiltration water producing pipe 17, ultrafiltration water producing pipe 17 It is connected with ultrafiltration water producing tank 4, the bottom of hyperfiltration membrane assembly 3 is connected with blow-off pipe 18, and the side of ultrafiltration water producing tank 4 is provided with cleaning pipe 15, cleaning pipe 15 is connected with the import of cleaning pump 5, and the outlet of cleaning pump 5 is connected with ultrafiltration raw water inlet pipe 20, Chemical cleaning water tank 14 side is connected by pipeline with cleaning pipe 15, sodium hypochlorite storage tank 11, sodium hydroxide storage tank 12 and the correspondence of hydrochloric acid tank 13 Ground is provided with sodium hypochlorite dosing pump 8, sodium hydroxide dosing pump 9 and hydrochloric acid dosing pump 10, sodium hypochlorite dosing pump 8, hydroxide The outlet of sodium dosing pump 9 and hydrochloric acid dosing pump 10 is connected with Chemical cleaning chemical feed pipe 16 respectively, Chemical cleaning chemical feed pipe 16 The other end is connected with ultrafiltration raw water inlet pipe 20, and the outlet of air compressor machine 6 is connected with the import of air accumulator 7, the outlet of air accumulator 7 and pressure Blank pipe 21 is connected.
Preferably, hyperfiltration membrane assembly 3 shares 26, and its material is PVDF, anti-pollution easy cleaning, and hyperfiltration membrane assembly 3 can be with Remove most bacterium, algae, colloidal substance and small particulate matter.
Preferably, the pipe design of equipment is without dead angle, and to prevent the growth of bacterium, the material of pipeline is UPVC, on pipeline Corresponding regulating valve is provided with, is easy to control technological process.
Preferably, control cabinet 19 uses PLC control system, automaticity height.
Preferably, ultrafiltration system 2 employs that air water is double to be washed, backwash and chemistry strengthens the technology of backwash, can be effective The pollutant on ground removing hyperfiltration membrane assembly 3 surface, prevents bacterial overgrowth and hyperfiltration membrane assembly 3 is blocked up in dirt, ensures the production of system Water and water quality.
The course of work of the present utility model is:Start raw water pump 1 and raw water is delivered into milipore filter by ultrafiltration raw water inlet pipe 20 Component 3, ultra-filtration filters time are generally 20~30min, and hyperfiltration membrane assembly 3 is filtered off except most bacterium, algae, colloid substances Matter and small particulate matter, clear liquid is then delivered into ultrafiltration water producing tank 4 by ultrafiltration water producing pipe 17, the sewage of separation is passed through Blow-off pipe 18 delivers to sewage regulating reservoir.
Ultrafiltration system 2 often runs 20~30min, and PLC control system then controls the air water of cleaning pump 5 is double to wash 30~50s, cleaned Pump 5 is entered the backwash liquor in ultrafiltration water producing tank 4 by the outlet of hyperfiltration membrane assembly 3 inner side of external pressure hollow-fibre membrane, by interior Outside reverse cleaning, while start air compressor machine 6, compressed air is added along pressure blank pipe 21 by the import of hyperfiltration membrane assembly 3, centering The outer wall of hollow fiber carries out air surge and air bubble scrubbing, and with backwash water collective effect, the pollutant on film surface is cleaned up, Sewage after cleaning is discharged from the blow-off pipe 18 of membrane component.
20~50s of backwash is carried out again afterwards in double wash of air water, i.e., with the backwash liquor back flush from inside to outside of big flow Hyperfiltration membrane assembly 3, the pollutant on its surface is cleaned up, the liquid that decontaminated by way of emptying naturally with using water wisely, Emptying time is 15~20s.
After ultrafiltration system 2 is washed, backwashed using air water pair, still can not effectively it realize to the clear of the pollutant of ultrafiltration system 2 Remove, it is necessary to carry out necessary Chemical cleaning, i.e., first preparing corresponding cleaning agent manually is separately stored in corresponding storage tank, Corresponding chemical cleaning pump 5 is then turned on, chemical cleaning solution is sent into ultrafiltration system 2, and in ultrafiltration system 2 and Chemical cleaning water Wash cycles in case 14, Chemical cleaning cycle are generally every 30~40 days and cleaned once using a kind of (or several) medicament, cleaning Time is generally 2~10h.
The beneficial effects of the utility model are:It is compact-sized, floor space is small, technique is simple, easy to operate, and ultrafiltration system is adopted Run with cross-flow filtration mode, good filtration effect is reliable and stable, is provided with that air water is double to be washed, backwash and chemistry strengthens backwash Triple cleaning processes, clean more thorough, easy care, maintenance, energy-conserving and environment-protective.
Embodiment of the present utility model is described in detail above, but content is only preferably implementation of the present utility model Example, it is impossible to be considered as being used to limit practical range of the present utility model.All impartial changes made according to present utility model application scope Change and improvement etc., all should still be belonged within patent covering scope of the present utility model.

Claims (4)

1. a kind of ultrafiltration integration apparatus, including raw water pump, ultrafiltration system, hyperfiltration membrane assembly, ultrafiltration water producing tank, cleaning pump, sky Press, sodium hypochlorite storage tank, sodium hydroxide storage tank, hydrochloric acid tank, Chemical cleaning water tank and control cabinet, it is characterised in that:It is described Ultrafiltration system includes ultrafiltration raw water inlet pipe, the hyperfiltration membrane assembly, the ultrafiltration water producing tank, ultrafiltration water producing pipe and blow-off pipe, institute The outlet for stating raw water pump is connected with ultrafiltration raw water inlet pipe, the water inlet phase of the ultrafiltration raw water inlet pipe and the hyperfiltration membrane assembly Even, the outlet of the hyperfiltration membrane assembly is connected with the ultrafiltration water producing pipe, the ultrafiltration water producing pipe and the ultrafiltration water producing tank phase Even, the hyperfiltration membrane assembly bottom is connected with the blow-off pipe, and the side of the ultrafiltration water producing tank is provided with cleaning pipe, described clear The import that pipe is washed with the cleaning pump is connected, and the outlet of the cleaning pump is connected with the ultrafiltration raw water inlet pipe, and the chemistry is clear The side of water tank is connected by pipeline with the cleaning pipe, the sodium hypochlorite storage tank, the sodium hydroxide storage tank and described Hydrochloric acid tank is correspondingly provided with sodium hypochlorite dosing pump, sodium hydroxide dosing pump and hydrochloric acid dosing pump, and the sodium hypochlorite adds The outlet of Teat pipette, the sodium hydroxide dosing pump and the hydrochloric acid dosing pump is connected with Chemical cleaning chemical feed pipe respectively, described The other end of Chemical cleaning chemical feed pipe is connected with the ultrafiltration raw water inlet pipe, the outlet of the air compressor machine and the import phase of air accumulator Even, the outlet of the air accumulator is connected with pressure blank pipe.
A kind of 2. ultrafiltration integration apparatus according to claim 1, it is characterised in that:The hyperfiltration membrane assembly shares 26 Root.
A kind of 3. ultrafiltration integration apparatus according to claim 1, it is characterised in that:The pipe design of the equipment is without dead Angle.
A kind of 4. ultrafiltration integration apparatus according to claim 1, it is characterised in that:The control cabinet is controlled using PLC System.
CN201720768035.9U 2017-06-27 2017-06-27 A kind of ultrafiltration integration apparatus Expired - Fee Related CN207085690U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720768035.9U CN207085690U (en) 2017-06-27 2017-06-27 A kind of ultrafiltration integration apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720768035.9U CN207085690U (en) 2017-06-27 2017-06-27 A kind of ultrafiltration integration apparatus

Publications (1)

Publication Number Publication Date
CN207085690U true CN207085690U (en) 2018-03-13

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111072188A (en) * 2020-02-28 2020-04-28 福州福龙膜科技开发有限公司 Integrated water purification and ultrafiltration membrane equipment and treatment method thereof
CN111892125A (en) * 2020-07-23 2020-11-06 华北电力科学研究院有限责任公司 Boiler makeup water system ultrafiltration self-cleaning control system
CN111943376A (en) * 2020-08-11 2020-11-17 广州万佳智能设备有限公司 Ultrafiltration water purification system
CN118403500A (en) * 2024-07-04 2024-07-30 山东华立供水设备有限公司 Integrated ultrafiltration water purification equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111072188A (en) * 2020-02-28 2020-04-28 福州福龙膜科技开发有限公司 Integrated water purification and ultrafiltration membrane equipment and treatment method thereof
CN111892125A (en) * 2020-07-23 2020-11-06 华北电力科学研究院有限责任公司 Boiler makeup water system ultrafiltration self-cleaning control system
CN111943376A (en) * 2020-08-11 2020-11-17 广州万佳智能设备有限公司 Ultrafiltration water purification system
CN118403500A (en) * 2024-07-04 2024-07-30 山东华立供水设备有限公司 Integrated ultrafiltration water purification equipment

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180313

Termination date: 20210627

CF01 Termination of patent right due to non-payment of annual fee