CN109626719A - A kind of textile waste processing system - Google Patents
A kind of textile waste processing system Download PDFInfo
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- CN109626719A CN109626719A CN201811515712.1A CN201811515712A CN109626719A CN 109626719 A CN109626719 A CN 109626719A CN 201811515712 A CN201811515712 A CN 201811515712A CN 109626719 A CN109626719 A CN 109626719A
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- processing system
- waste processing
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- 238000012545 processing Methods 0.000 title claims abstract description 28
- 239000010784 textile waste Substances 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 239000010802 sludge Substances 0.000 claims abstract description 49
- 238000004062 sedimentation Methods 0.000 claims abstract description 29
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 26
- 239000002351 wastewater Substances 0.000 claims abstract description 14
- 239000004753 textile Substances 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 239000012530 fluid Substances 0.000 claims abstract description 11
- 239000003814 drug Substances 0.000 claims abstract description 8
- 238000000746 purification Methods 0.000 claims abstract description 8
- 238000007790 scraping Methods 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 7
- 239000002002 slurry Substances 0.000 claims description 6
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 3
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 3
- 239000011790 ferrous sulphate Substances 0.000 claims description 3
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 3
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 3
- 230000001376 precipitating effect Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012958 reprocessing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000008233 hard water Substances 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009990 desizing Methods 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005360 mashing Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010918 textile wastewater 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- 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
- C02F2103/30—Nature of the water, waste water, sewage or sludge to be treated from the textile industry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention relates to textile waste processing technology field more particularly to a kind of textile waste processing systems.It includes and the sequentially connected wastewater collection pond of the waste water discharge opening of textile manufacturing equipment, the heavy pond of medicine, biochemistry pool, secondary sedimentation tank and sludge treatment equipment, it further include ultrafiltration apparatus and RO device, the leakage fluid dram of the secondary sedimentation tank and sludge treatment equipment is connect with the ultrafiltration apparatus, the water purification outlet of the ultrafiltration apparatus is connect with the RO device, the water purification outlet of the RO device is connect with textile manufacturing equipment, and the concentrated water outlet of the ultrafiltration apparatus and RO device is connect with the secondary sedimentation tank.The invention is suitable for the processing to textile waste, and high treating effect, energy conservation and environmental protection.
Description
Technical field
The present invention relates to textile waste processing technology field more particularly to a kind of textile waste processing systems.
Background technique
Textile industry is industrial wastewater discharge rich and influential family, according to statistics, the textile waste water about 5 × 10 that the whole nation is discharged daily6It is vertical
The slurries etc. generated in square rice textile waste containing a large amount of textile fabric, printing and dyeing additive, mashing and desizing, include
The difficulty that some impurity complexities handle it greatly increases, and organic concentration is high in waste water, and complicated component, coloration is deep,
PH value changes greatly, and water quality and water variation greatly, belong to industrial wastewater difficult to deal with.Therefore need a kind of high treating effect,
And energy-saving and environment-friendly textile waste processing system.
Summary of the invention
The invention solves the above problems, provide a kind of high treating effect and energy-saving and environment-friendly textile waste processing system.
The technical solution that the present invention solves the problems, such as is to provide a kind of textile waste processing system, including sets with textile manufacturing
The heavy pond of the sequentially connected wastewater collection pond of standby waste water discharge opening, medicine, biochemistry pool, secondary sedimentation tank and sludge treatment equipment,
It further include ultrafiltration apparatus and RO device, the leakage fluid dram of the secondary sedimentation tank and sludge treatment equipment connects with the ultrafiltration apparatus
It connects, the water purification outlet of the ultrafiltration apparatus is connect with the RO device, the water purification outlet and textile manufacturing equipment of the RO device
The concentrated water outlet of connection, the ultrafiltration apparatus and RO device is connect with the secondary sedimentation tank.
Preferably, the water inlet of the ultrafiltration apparatus is equipped with bag filter.
Preferably, the water inlet of the RO device is equipped with cartridge filter.
Preferably, the medicine sinks pond and is connected with dosing room, the dosing room include the storehouse PAM, lye storehouse, aluminum sulfate storehouse and
Ferrous sulfate storehouse.
Preferably, the secondary sedimentation tank include pond body, be set to the pool bottom scrape mud component, be set to it is described
Gantry at the top of pond body and it is set to the pool center axis, for driving the rotation for scraping mud component and gantry rotation
Part；The pool bottom is equipped with water inlet pipe and sludge out pipe, the water inlet of the water inlet pipe by several branch pipes respectively with the life
Change pond water outlet, the outlet of ultrafiltration apparatus concentrated water and RO device concentrated water outlet connection, the water outlet of the water inlet pipe and is set to institute
State pond body top；The mud mouth of the sludge out pipe is connect with the sludge treatment equipment；The top of the pond body side wall is equipped with
Mill weir slot, the water outlet weir notch are equipped with the leakage fluid dram.
Preferably, the secondary sedimentation tank further includes the air inlet column of annular and the suction with the driving axis connection of the rotating member
Wind part, the air inlet column offer several air inlet ports, and the lateral surface of the air inlet column is interior by connecting rod and the pond body
Wall connection；The bottom of the air inlet column lateral surface is equipped with curved baffle, and the curved baffle is equipped with several through-holes；The air draught part
L-shaped interconnecting piece including the driving axis connection with the rotating member and the fan blade portion being connect with interconnecting piece, the fan blade portion
The end abutment of end and the curved baffle.
Preferably, the connecting rod and the pond body inner wall are rotatablely connected by rolling bearing, the inside of the air inlet column
Face is flexibly connected with the interconnecting piece by electromagnet structure.
Preferably, the sludge treatment equipment includes filter press and sludge collection assembly, the filter press include rack, by
Filter chamber that several filter plates being arranged side by side in the rack are made up of oil cylinder press, for the secondary sedimentation tank to be precipitated
To sludge slurry squeeze into the feed pump of the filter chamber, the pulling plate part for pulling open the filter plate for completing filters pressing, be used to strike off institute
The desilter of filter plate surface sludge and the drainage collecting pipe for collecting filters pressing water are stated, the filter plate passes through hose and the filter
Water collection pipe connection, the outlet of the drainage collecting pipe is the leakage fluid dram connecting with the ultrafiltration apparatus；The bottom of the frame is set
There is mud mouth, the mud collection device includes the conveyer belt for being set to the mud mouth.
Preferably, the sludge collection assembly further includes the elevator belt that the conveyer belt outlet end is arranged, the elevator belt
Outlet end be equipped with sludge collecting bin.
Preferably, the pulling plate part is equipped with connector close to the one side of the filter plate, and the connector passes through the rack
The duct opened up and the desilter are rotatablely connected, and the desilter includes the main shaft being rotatablely connected with the connector and leads to
The mud scraping rod that Y connector is connect with the main shaft is crossed, the Y connector includes the fixed part connecting with the main shaft and two
A rake for being articulated with the fixed part, the mud scraping rod are connect with the rake respectively.
Beneficial effects of the present invention:
In the system, the waste water that textile manufacturing equipment generates can be successively by chemical treatment, biological treatment and physical treatment, place
It is good to manage effect, and water obtained in treatment process can be sent into textile manufacturing equipment again after reprocessing and recycle, energy conservation and environmental protection.
Detailed description of the invention
Fig. 1 is a kind of flow diagram of textile waste processing system；
Fig. 2 is a kind of secondary sedimentation tank of textile waste processing system and the structural schematic diagram of sludge treatment equipment；
In figure: secondary sedimentation tank 10 scrapes mud component 11, gantry 12, rotating member 13, water inlet pipe 14, air inlet column 15, air draught part 16,
Connecting rod 17, curved baffle 18, sludge treatment equipment 20, rack 21, filter plate 22, pulling plate part 23, desilter 24, mud scraping rod 24a,
Drainage collecting pipe 25, conveyer belt 26, elevator belt 27.
Specific embodiment
It is a specific embodiment of the invention below, and in conjunction with attached drawing, technical solution of the present invention work is further retouched
It states, however, the present invention is not limited to these examples.
A kind of textile waste processing system includes being sequentially connected with the waste water discharge opening of textile manufacturing equipment as shown in Figure 1:
Wastewater collection pond, medicine sinks pond, biochemistry pool, secondary sedimentation tank 10 and sludge treatment equipment 20, further include ultrafiltration apparatus and RO
The leakage fluid dram of device, secondary sedimentation tank 10 and sludge treatment equipment 20 is connect with ultrafiltration apparatus, the water purification outlet of ultrafiltration apparatus
It is connect with RO device, the water purification outlet of RO device is connect with textile manufacturing equipment, and the concentrated water outlet of ultrafiltration apparatus and RO device is equal
It is connect with secondary sedimentation tank.Wherein, the water inlet of ultrafiltration apparatus is equipped with bag filter.The water inlet of RO device is equipped with and ensured public security
Filter.The heavy pond of medicine is connected with dosing room, and dosing room includes the storehouse PAM, lye storehouse, aluminum sulfate storehouse and ferrous sulfate storehouse.
Textile manufacturing equipment generate waste water initially enter it is to be processed in wastewater collection pond, to avoid aftertreatment systems
Processing speed can not keep up with waste water and lead to the problem of speed, play a buffer function.Waste water successively passes through the chemistry in the heavy pond of medicine
Processing effect, the microbial activity processing effect of biochemistry pool, secondary sedimentation tank 10 physical sedimentation effect after can obtain substantially compared with
For sludge made of clear hard water and impurity accumulation, a large amount of water is wherein still contained in sludge, therefore also need to send in sludge
Enter progress filters pressing processing in sludge treatment equipment 20, further separates mud, water, a part of water can be recycled, it is subsequent right to be also convenient for
More dry sludge is handled.And hard water obtained in treatment process can pass through the reprocessing of ultrafiltration apparatus and RO device
As the soft water for capableing of woven production equipment recycling, to obtain the waste water treatment system an of circulation, environmental protection.
As shown in Figure 2, wherein in order to further increase the waste water treatment system for lighter fiber impurity in textile waste
Treatment effect, secondary sedimentation tank 10 is designed.Secondary sedimentation tank 10 include pond body, be set to pool bottom scrape mud
Component 11, the gantry 12 being set at the top of pond body and be set to pool center axis, for drive scrape mud component 11 and gantry 12
The rotating member 13 of rotation；Pool bottom is equipped with water inlet pipe 14 and sludge out pipe, and the water inlet of water inlet pipe 14 is distinguished by several branch pipes
It is connected with biochemistry pool water outlet, the outlet of ultrafiltration apparatus concentrated water and the outlet of RO device concentrated water, the water outlet of water inlet pipe 14 is set to
Pond body top；The mud mouth of sludge out pipe is connect with sludge treatment equipment, and the top of pond body side wall is equipped with water outlet weir notch, is discharged weir notch
Equipped with leakage fluid dram.
The air inlet column 15 and air draught part 16 with the driving axis connection of rotating member 13 that secondary sedimentation tank 10 further includes annular, into
Air column 15 offers several air inlet ports, and the lateral surface of air inlet column 15 is connect by connecting rod 17 with the inner wall of pond body；Air inlet column
The bottom of 15 lateral surfaces is equipped with curved baffle 18, and curved baffle 18 is equipped with several through-holes；Air draught part 16 includes and rotating member 13
The fan blade portion for driving the L-shaped interconnecting piece of axis connection and being connect with interconnecting piece, the end in fan blade portion and the end of curved baffle 18
It abuts.
Under the drive of rotation 13,16 high-speed rotation of air draught part generates negative pressure, so that air inlet of the air from air inlet column 15
Road enters sedimentation basin top, and flows through curved baffle 18 under the conveying of air draught part 16, and diameter is offered on curved baffle 18 very
The through-hole of small (diameter is less than 1 millimeter), so that air, which becomes small bubble, pours sedimentation basin top, the shape together with sewage
At bubble.Sedimentation basin top can neither precipitate down, also not float to the impurity in pond face i.e. under the action of bubble, float upper storage reservoir face
Form dross.Wherein, air draught part 16 selects mixed flow to make impeller, has the characteristics that flow is big, lift is low, can be defeated within the unit time
Send a greater amount of fluids.
Simultaneously as air draught part 16 needs high-speed rotation, and scrape mud component 11 and the needs of gantry 12 slowly run, therefore turns
Moving part 13 uses high-speed motor, and air draught part 16 is directly connected to 13 drive shaft of rotating member, and scrapes mud component 11 and the difference of gantry 12
Pass through the driving axis connection of retarder and rotating member 13.
In addition, in order to reduce friction when air draught part 16 rotates between air inlet column 15,15 inside of interconnecting piece and air inlet column
Rubber pad is equipped between face.The end in fan blade portion and the end of curved baffle 18 are equipped with rubber pad.
The dross in floating upper storage reservoir face is also salvaged, strikes off processing, therefore by connecting rod 17 and pond body inner wall by turning
Dynamic bearing rotation connection, the medial surface of air inlet column 15 are flexibly connected with interconnecting piece by electromagnet structure.
When carrying out air draught intake operation, releases and be powered to electromagnet, so that between 15 medial surface of air inlet column and interconnecting piece
It is not connected to, the rotation of air draught part 16 not will drive air inlet column 15 and connecting rod 17 rotates, to complete air draught air inlet.When in gas
It under bubble effect, after impurity floats to pond face, is powered to electromagnet, to be acted on by magnetic so that 15 medial surface of air inlet column and interconnecting piece
Connection, the rotation of air draught part 16 will drive air inlet column 15 and connecting rod 17 and rotate, and the rotation of connecting rod 17 can to dross into
Row strikes off.In order to further increase its scraping effect to dross, connecting rod 17, which is equipped with, removes slag plate, removes slag plate angle with horizontal plane
It is 5-30 °.
The dross struck off is sent into the reprocessing of sludge treatment equipment 20 together with sediment.
Sludge treatment equipment 20 includes filter press and sludge collection assembly, and filter press includes rack 21, set side by side by several
Filter chamber, the sludge slurry for precipitating secondary sedimentation tank that the filter plate 22 of rack is made up of oil cylinder press is placed in squeeze into
The feed pump of filter chamber, is used to strike off removing for 22 surface sludge of filter plate at the pulling plate part 23 for pulling open the filter plate 22 for completing filters pressing
Mud device 24 and drainage collecting pipe 25 for collecting filters pressing water, filter plate 22 are connected to by hose with drainage collecting pipe 25, drainage
The outlet of collecting pipe 25 is the leakage fluid dram connecting with ultrafiltration apparatus；21 bottom of rack is equipped with mud mouth, and mud collection device includes
It is set to the conveyer belt 26 of mud mouth.Sludge collection assembly further includes the elevator belt 27 that 26 outlet end of conveyer belt is arranged, elevator belt
27 outlet end is equipped with sludge collecting bin.
Rack 21 includes two crossbeams disposed in parallel, and filter plate 22 is hung between two crossbeams.In use, the work of oil cylinder
Stopper rod pushes the filter cloth on filter plate 22 and filter plate to compress, to guarantee that the slurry with operating pressure carries out pressurizeing in filter chamber
Filter.When filtering starts, slurry enters filter chamber under the promotion of feed pump stays in solid on filter plate 22 under the action of filter cloth
Filter cake is formed, and liquid passes through outside filter cloth outflow filter plate 22.After the completion of filtering, oil cylinder is unclamped, filter is pulled open successively with pulling plate part 23
Plate 22, and the sludge on filter plate 22 is scraped with desilter 24.And the lower section of filter plate 22 is exactly the mud mouth that 21 bottom of rack opens up,
Sludge falls into conveyer belt 26 from mud mouth, is sent by conveyer belt 26 to elevator belt 27, finally send to sludge collecting bin and focuses on.
Under conventional situation, the mode generally manually shoveled strikes off the sludge on 21 surface of filter plate after pulling open, this
Kind mode is time-consuming and laborious.In the present embodiment, pulling plate part 23 is equipped with connector close to the one side of filter plate 22, and connector passes through rack 21
The duct opened up and desilter 24 are rotatablely connected, and desilter 24 includes connecting with the main shaft of connector rotation connection and by Y shape
The mud scraping rod 24a that fitting is connect with main shaft, Y connector include that the fixed part connecting with main shaft and two are articulated with fixed part
Rake, mud scraping rod 24a are connect with rake respectively.
In use, desilter 24 is rotated between two filter plates 22 pulled open by pulling plate part 23 to strike off the dirt on 22 surface of filter plate
Mud.
Further, since pulling plate part 23 is not always equal to spacing out for filter plate 22, so that between two filter plates 22
Distance is uncertain, and desilter 24 carries out sludge when striking off, and in order to improve scraping effect, desilter 24 should be with 22 table of filter plate
Face is kept in contact.Therefore, it is flexibly connected between mud scraping rod 24a by electromagnet structure, and is also connected with expansion between mud scraping rod 24a
Open spring.It makes it between two filter plates 22, is released to electromagnetism Tie Tong in use, desilter 24 is slightly turned an angle
Electricity, two mud scraping rod 24a can be unfolded to two sides until touching under the hinged effect of the dilating effect and fixed part of spreader spring
Until filter plate 22, then control main axis make its be adjacent to filter plate 22 rotation strike off sludge.When not in use, electromagnet energization is made
Two mud scraping rod 24a are collapsed.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. a kind of textile waste processing system, it is characterised in that: including being sequentially connected with the waste water discharge opening of textile manufacturing equipment
Wastewater collection pond, medicine sinks pond, biochemistry pool, secondary sedimentation tank (10) and sludge treatment equipment (20), further include ultrafiltration apparatus
With RO device, the leakage fluid dram of the secondary sedimentation tank (10) and sludge treatment equipment (20) is connect with the ultrafiltration apparatus, institute
The water purification outlet for stating ultrafiltration apparatus is connect with the RO device, and the water purification outlet of the RO device is connect with textile manufacturing equipment,
The outlet of the concentrated water of the ultrafiltration apparatus and RO device is connect with the secondary sedimentation tank.
2. a kind of textile waste processing system according to claim 1, it is characterised in that: the water inlet of the ultrafiltration apparatus
Equipped with bag filter.
3. a kind of textile waste processing system according to claim 1, it is characterised in that: the water inlet of the RO device is set
There is cartridge filter.
4. a kind of textile waste processing system according to claim 1, it is characterised in that: the heavy pond of the medicine is connected with dosing
Room, the dosing room include the storehouse PAM, lye storehouse, aluminum sulfate storehouse and ferrous sulfate storehouse.
5. a kind of textile waste processing system according to claim 1, it is characterised in that: secondary sedimentation tank (10) packet
Include pond body, the gantry (12) scraping mud component (11), being set at the top of the pond body for being set to the pool bottom and setting
In the pool center axis, for driving the rotating member (13) for scraping mud component (11) and gantry (12) rotation；The pond body
Bottom is equipped with water inlet pipe (14) and sludge out pipe, the water inlet of the water inlet pipe (14) by several branch pipes respectively with the biochemistry pool
Water outlet, the outlet of ultrafiltration apparatus concentrated water and RO device concentrated water outlet connection, the water outlet of the water inlet pipe (14) are set to institute
State pond body top；The mud mouth of the sludge out pipe is connect with the sludge treatment equipment (20)；The top of the pond body side wall is set
There is water outlet weir notch, the water outlet weir notch is equipped with the leakage fluid dram.
6. a kind of textile waste processing system according to claim 5, it is characterised in that: the secondary sedimentation tank (10) is also
Including annular air inlet column (15) and with the air draught part (16) of the driving axis connection of the rotating member (13), the air inlet column (15)
Several air inlet ports are offered, the lateral surface of the air inlet column (15) is connect by connecting rod (17) with the inner wall of the pond body；
The bottom of air inlet column (15) lateral surface is equipped with curved baffle (18), and the curved baffle (18) is equipped with several through-holes；It is described
Air draught part (16) includes and the L-shaped interconnecting piece of the driving axis connection of the rotating member (13) and the fan blade connecting with interconnecting piece
Portion, the end in the fan blade portion and the end abutment of the curved baffle (18).
7. a kind of textile waste processing system according to claim 6, it is characterised in that: the connecting rod (17) with it is described
Pond body inner wall is rotatablely connected by rolling bearing, and the medial surface and the interconnecting piece of the air inlet column (15) pass through electromagnet structure
It is flexibly connected.
8. a kind of textile waste processing system according to claim 1, it is characterised in that: the sludge treatment equipment (20)
Including filter press and sludge collection assembly, the filter press includes rack (21), is arranged side by side in the filter of the rack by several
The filter chamber that plate (22) is made up of oil cylinder press, the sludge slurry for precipitating the secondary sedimentation tank squeeze into the filter
The feed pump of room, the pulling plate part (23) for pulling open the filter plate (22) for completing filters pressing, for striking off the filter plate (22) surface
The desilter (24) of sludge and drainage collecting pipe (25) for collecting filters pressing water, the filter plate (22) by hose with it is described
Drainage collecting pipe (25) connection, the outlet of the drainage collecting pipe (25) is the leakage fluid dram connecting with the ultrafiltration apparatus；It is described
Rack (21) bottom is equipped with mud mouth, and the mud collection device includes the conveyer belt (26) for being set to the mud mouth.
9. a kind of textile waste processing system according to claim 8, it is characterised in that: the sludge collection assembly also wraps
The elevator belt (27) that conveyer belt (26) outlet end is set is included, the outlet end of the elevator belt (27) is equipped with sludge collecting bin.
10. a kind of textile waste processing system according to claim 9, it is characterised in that: the pulling plate part (23) is close
The one side of the filter plate (22) is equipped with connector, and the connector passes through the duct and the desilter that the rack (21) open up
(24) be rotatablely connected, the desilter (24) include with the connector rotation connection main shaft and by Y connector with
The mud scraping rod (24a) of the main shaft connection, the Y connector includes that the fixed part connecting with the main shaft and two are articulated with
The rake of the fixed part, the mud scraping rod (24a) connect with the rake respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811515712.1A CN109626719A (en) | 2018-12-12 | 2018-12-12 | A kind of textile waste processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Application publication date: 20190416 |