CN109607967A - A kind of textile waste processing system - Google Patents
A kind of textile waste processing system Download PDFInfo
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- CN109607967A CN109607967A CN201910027880.4A CN201910027880A CN109607967A CN 109607967 A CN109607967 A CN 109607967A CN 201910027880 A CN201910027880 A CN 201910027880A CN 109607967 A CN109607967 A CN 109607967A
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- Prior art keywords
- flocculation
- waterpower
- teeter chamber
- processing system
- gallery
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- 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
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- 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
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- 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
- C02F1/5281—Installations for water purification using chemical agents
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- 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
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- 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
Abstract
The present invention relates to textile technology fields.It is designed to provide a kind of textile waste processing system of good purification.The technical scheme adopted by the invention is that: a kind of textile waste processing system, the flocculation deposition apparatus being sequentially communicated, biological contact oxidation plant and activated carbon adsorption device including the sequencing setting by wastewater treatment；The flocculation deposition apparatus includes flocculation sedimentation case, and the flocculation sedimentation case is made of cylindrical teeter chamber with the open-topped waterpower flocculation tank that teeter chamber side is arranged in；The teeter chamber is provided with flowing hole close to the lower part of waterpower flocculation tank side, and by being connected to inside flowing hole and waterpower flocculation tank；Collecting flocculation precipitation process, biodegrade processing and activated carbon adsorption processing of the present invention have fabulous treatment effect to textile waste in one.And during Collecting flocculation precipitation process, mechanical stirring is combined with waterpower flocculation, the stability of entire flocculation process is ensure that, further improves water treatment effect.
Description
Technical field
The present invention relates to textile technology fields, and in particular to textile waste processing system.
Background technique
Textile printing and dyeing wastewater complicated components, the normal dyestuff containing there are many, coloration is high, and strong toxicity, degradability is poor, is compared with difficulty
One of industrial wastewater of reason.Currently, being directed to the processing of textile printing and dyeing wastewater in the prior art, main method has: materializing strategy
Method, biochemical treatment process.Materialization treatment process is the method handled using physics modes such as flocculation, absorption waste water, commonly
Device is such as: coagulation device, activated carbon adsorption device.Biochemical treatment process be using aerobic microbiological to the organic matter in waste water into
Row oxidative degradation, common device such as: microorganism contact-oxidation pool.In above two processing mode, materialization treatment process is to waste water
In non-water soluble dye, textile fabric clast etc. there is better treatment effect, and biochemical treatment process is to solvable in waste water
Property organic matter there is better treatment effect, usually two ways is mixed in the prior art apply thus, it is more preferable to obtain
Water treatment effect.But pass through long-term practical proof, it has been found that existing coagulation device, activated carbon adsorption device, micro-
Biological contact oxidation pond etc. haves the defects that certain, needs to improve.
Summary of the invention
The purpose of the present invention is to provide a kind of textile waste processing systems of good purification.
For achieving the above object, the technical scheme adopted by the invention is that: a kind of textile waste processing system, including
The flocculation deposition apparatus being sequentially communicated, biological contact oxidation plant and the activated carbon adsorption being arranged by the sequencing of wastewater treatment
Device；
The flocculation deposition apparatus includes flocculation sedimentation case, and the flocculation sedimentation case is existed by cylindrical teeter chamber and setting
The open-topped waterpower flocculation tank of teeter chamber side is constituted；The teeter chamber is provided with close to the lower part of waterpower flocculation tank side
Flowing hole, and by being connected to inside flowing hole and waterpower flocculation tank；The teeter chamber is internally provided with rabbling mechanism, teeter chamber
Top is provided with flocculation water inlet pipe and chemical feed pipe；Length direction in the waterpower flocculation tank along waterpower flocculation tank is provided with multiple
Vertical flocculation partition, the flocculation partition extend along the front-rear direction of waterpower flocculation tank, the side before and after flocculation partition in side
It is affixed with waterpower flocculation tank, overflow gap, the corresponding mistake of adjacent two flocculation partitions are formed between the other side and waterpower flocculation tank
Flow gap is interlaced；The flocculation partition by waterpower flocculation tank inside division be a plurality of gallery being parallel to each other, adjacent two
It is interconnected between gallery by overflow gap；The waterpower flocculation tank is provided with flocculation far from the cell wall top of teeter chamber side
Outlet pipe, and be connected to by the outlet pipe that flocculates with biological contact oxidation plant.
Preferably, the bottom of gallery described in each and the bottom of teeter chamber are provided with flocculation sludge discharge pipe, described
Flocculation sludge discharge pipe is connected to spoil disposal supervisor；A spoil disposal electromagnetism is provided on each flocculation sludge discharge pipe
Valve.
Preferably, the bottom in gallery described in each is provided with multiple vertical sieve plates along the length direction of gallery,
The sieve plate will be divided into multiple precipitating subregions in gallery；The bottom of each precipitating subregion of the gallery is provided with a wadding
Solidifying sludge discharge pipe.
Preferably, be provided in each precipitating subregion of the gallery one it is vertical around fluidization tower.
Preferably, described to be gradually become smaller from the bottom to top around fluidization tower.
Preferably, it is provided on the circumferential surface around fluidization tower along the helical form water conservancy diversion tooth for streaming the extension of column length direction.
Preferably, in the waterpower flocculation tank in addition to a gallery close to teeter chamber, adjacent two in remaining gallery
It precipitates interlaced around fluidization tower in subregion.
Preferably, the rabbling mechanism includes the stirring motor for being fixed at teeter chamber's top center, the stirring electricity
The output end of machine and the upper end of agitating shaft connect；The lower end of the agitating shaft is vertically protruded into teeter chamber, and under agitating shaft
Portion is provided with auger tooth；Several vertical stirring through-holes are evenly arranged on the auger tooth.
Preferably, the agitating shaft, which is located at one section above auger tooth Wai, is additionally provided with refining cone disk, the refining
Cone disk is coaxially set in outside agitating shaft, and affixed with agitating shaft；The dispersion through-hole of several bar shapeds is provided on the refining cone disk,
The dispersion through-hole is uniformly distributed in a ring around agitating shaft.
Preferably, the turbulent item along teeter chamber's circumferentially extending, the turbulent flow are additionally provided on the inner sidewall of the teeter chamber
Item is wavy.
Beneficial effects of the present invention embody a concentrated reflection of: at Collecting flocculation precipitation process, biodegrade processing and activated carbon adsorption
Yu Yiti is managed, there is fabulous treatment effect to textile waste.And during Collecting flocculation precipitation process, by mechanical stirring with
Waterpower flocculation combines, and ensure that the stability of entire flocculation process, further improves water treatment effect.Specifically,
A certain amount of clear water is first added Collecting flocculation settler of the invention into flocculation sedimentation case, makes to wad a quilt with cotton in first use process
Reach specified booting water level in solidifying settling tank；Textile waste and flocculation medicament pass through flocculation water inlet pipe respectively and chemical feed pipe enters
It in teeter chamber, opens agitating device and high-speed stirred is carried out to waste water and medicament, flocculation core can be promoted quickly to be formed.Flocculate core
After formation, mixture is entered in waterpower flocculation tank by flowing hole, during liquid flows in full of twists and turns gallery, knot
The floccule body and precipitating of Cheng Geng great, supernatant import subsequent biological contact oxidation plant and activated carbon adsorption through flocculation outlet pipe
Device successively carries out biodegradable processing and adsorption treatment.Flocculation deposition apparatus of the invention is compared with conventional apparatus, by stirring
Mixing makes quick tubercle early period that flocculates, and improves flocculation rate, flocculates in conjunction with waterpower, and the floccule body that can be avoided bulky grain is stirred
It mixes and breaks up, flocculated particle is big, sedimentation effect is good, and the present invention can be realized the continuous processing of waste water, and wastewater treatment capacity is big.It is logical
Cross be preferably provided with around fluidization tower, so that liquid is generated vortex during flowing, improve the collision probability of floccule body and impurity,
Further improve flocculating effect.Due to waterpower it is flocculated during, the floccule body formed should be greater than by, which being vortexed, just be avoided that
The floccule body formed is blended, but excessive and can the be excessive loss that is vortexed flows waterpower, reduces flocculation rate.For this purpose, this hair
Bright that down big up small setting is preferably used around fluidization tower, so that bottom and upper layer generate appropriately sized vortex, this is big with bottom
Particle flocculation body is more, the distribution relation more than the little particle floccule body of upper layer just coincide.Setting in this way neither influences flocculation
The further flocculation of body, and unnecessary hydraulic loss can be prevented.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of flocculation deposition apparatus；
Fig. 3 is the top view of structure shown in Fig. 2；
Fig. 4 is the structural schematic diagram around fluidization tower；
Fig. 5 is the structural schematic diagram that refining bores disk；
Fig. 6 is a kind of structural schematic diagram of preferred turbulent item；
Fig. 7 is the structural schematic diagram of biological contact oxidation plant；
Fig. 8 is the portion A enlarged drawing in Fig. 7；
Fig. 9 is the structural schematic diagram of activated carbon adsorption device；
Figure 10 is the portion B enlarged drawing in Fig. 9.
Specific embodiment
A kind of textile waste processing system as Figure 1-10 shows, successively including the sequencing setting by wastewater treatment
Flocculation deposition apparatus 1, biological contact oxidation plant 2 and the activated carbon adsorption device 3 of connection.The work of the flocculation deposition apparatus 1
Be into waste water be added flocculation medicament after, to waste water carry out flocculation sedimentation processing, make the bases such as suspended matter, the impurity in waste water
This removal.The flocculation medicament is such as: aluminum sulfate, aluminium chloride, ferric sulfate, iron chloride, aluminium polychloride, polyaluminium sulfate, poly-
Iron chloride, bodied ferric sulfate etc. are closed, staff can reasonably select according to specific textile waste type.The biology
Catalytic oxidation device 2 makes to contact by aerobic microbiological with water body, thus the residual organic matter in water body of degrading.The active carbon
Adsorbent equipment 3 is exactly the harmful substance further removed in water body using the absorption principle of active carbon.Flocculation of the present invention is heavy
Shallow lake device 1, biological contact oxidation plant 2 and activated carbon adsorption device 3 etc. can use commercially available conventional equipment, by by three
Person combines, make the present invention have both flocculation sedimentation processing, microbial degradation processing, activated carbon adsorption three kinds of processing modes of processing it is excellent
Gesture, to the good purification of waste water.
But flocculation deposition apparatus 1 of the present invention, biological contact oxidation plant 2 and activated carbon adsorption device 3 can also be with
Individually further improves or improve simultaneously.
For flocculation deposition apparatus 1, the better way of the present invention is, as shown in Figures 2 and 3, the flocculation deposition apparatus 1
Including flocculation sedimentation case, the flocculation sedimentation case is by cylindrical teeter chamber 4 and the open-topped of 4 side of teeter chamber is arranged in
Waterpower flocculation tank 5 is constituted, and as shown in the figure, the teeter chamber 4 is located at left side, and waterpower flocculation tank 5 is located at right side, actually may be used
With opposite.The teeter chamber 4 is provided with flowing hole 6 close to the lower part of 5 side of waterpower flocculation tank, and passes through flowing hole 6 and waterpower
It is connected to inside flocculation tank 5.The water body of mixing and initial flocculation can flow into waterpower flocculation tank 5 from flowing hole 6 in teeter chamber 4.
The teeter chamber 4 is internally provided with rabbling mechanism, and the effect of rabbling mechanism is to textile waste and flocculation medicament
It is stirred, to quickly form flocculation core.The specific structure of the stirring structure is more, such as: the rabbling mechanism can be adopted
With rod-type stirring slurry, flabellum agitating paddle etc., as long as mixed flocculation medicament and waste water can be played the role of.But it is mixed in order to improve
The effect of conjunction, the better way of the present invention are also possible that the rabbling mechanism includes being fixed at 4 top center of teeter chamber
The output end of stirring motor, the stirring motor is connect with the upper end of agitating shaft 20.It vertically stretches the lower end of the agitating shaft 20
Enter in teeter chamber 4, and the lower part of agitating shaft 20 is provided with auger tooth 21.If being evenly arranged on the auger tooth 21
Vertical stirring through-hole 22 is done, auger tooth 21 and stirring through-hole 22 can promote the vertical plug-flow in whipping process, make to mix
The uniformity is more preferable.In addition, being additionally provided on the inner sidewall of the teeter chamber 4 in order to further increase mixing evenness along stirring
The turbulent item 25 that room 4 circumferentially extends, turbulent item 25 can make the agitation more disorder in teeter chamber 4, as shown in Figure 1, described
Turbulent item 25 is in a circle around the circular ring shape of 4 inner wall of teeter chamber.But better way is, as shown in fig. 6, the turbulent flow item 25 is in wave
Shape wave, so that turbulent flow effect is more preferable.
The top of the teeter chamber 4 is provided with flocculation water inlet pipe 7 and chemical feed pipe 8.As textile waste and the medicament that flocculates
Mouth is added, in order to further enhance the uniformity of charging, the agitating shaft 20 is located at outside one section of 21 top of auger tooth also
It is provided with refining cone disk 23, the refining cone disk 23 is coaxially set in outside agitating shaft 20, and affixed with agitating shaft 20.The refining
The dispersion through-hole 24 of several bar shapeds is provided on cone disk 23, the dispersion through-hole 24 is uniformly distributed in a ring around agitating shaft 20.
During charging, agitating shaft 20 constantly drives refining cone disk 23 to rotate, and waste water and flocculation medicament fall in refining cone disk 23
On, after the tentatively mixing of refining cone disk 23, uniformly it is dispersed in teeter chamber 4.
As shown in figure 3, the length direction in the waterpower flocculation tank 5 along waterpower flocculation tank 5 is provided with multiple vertical waddings
Solidifying partition 9, the flocculation partition 9 extend along the front-rear direction of waterpower flocculation tank 5, side and water in 9 front and back side of partition of flocculating
Power flocculation tank 5 is affixed, and overflow gap 10, the corresponding mistake of adjacent two flocculations partition 9 are formed between the other side and waterpower flocculation tank 5
Flow gap 10 is interlaced, to form the runner of detour.5 inside division of waterpower flocculation tank is a plurality of by the flocculation partition 9
The gallery 11 being parallel to each other is interconnected between adjacent two gallerys 11, that is to say, that waterpower flocculation tank 5 by overflow gap 10
Interior runner is interconnected to constitute by a plurality of gallery 11, and the link position of gallery 11 is at overflow gap 10.The waterpower flocculation
Slot 5 is provided with flocculation outlet pipe 12 far from the cell wall top of 4 side of teeter chamber, and passes through flocculation outlet pipe 12 and biological contact oxidation
2 connections are set in makeup.
During Collecting flocculation precipitation process, the present invention combines mechanical stirring with waterpower flocculation, ensure that entire
The stability of flocculation process, further improves water treatment effect.Specifically, Collecting flocculation settler 1 of the invention exists
In first use process, a certain amount of clear water is first added into flocculation sedimentation case, makes to reach specified booting in flocculation sedimentation case
Water level；Textile waste and flocculation medicament pass through flocculation water inlet pipe 7 respectively and chemical feed pipe 8 enters in teeter chamber 4, opens agitating device
High-speed stirred is carried out to waste water and medicament, flocculation core can be promoted quickly to be formed.Karyomorphism flocculate at rear, mixture passes through overcurrent
Hole 6 enters in waterpower flocculation tank 5, during liquid flows in full of twists and turns gallery 11, forms bigger floccule body simultaneously
Precipitating, supernatant import subsequent biological contact oxidation plant 2 and activated carbon adsorption device 3 through flocculation outlet pipe 12 and successively carry out
Biodegrade processing and adsorption treatment.Flocculation deposition apparatus 1 of the invention makes early period of flocculating compared with conventional apparatus, through stirring
Quick tubercle improves flocculation rate, flocculates in conjunction with waterpower, and the floccule body that can be avoided bulky grain, which is stirred, to be broken up, flocculation
Particle is big, sedimentation effect is good, and the present invention can be realized the continuous processing of waste water, and wastewater treatment capacity is big.
In order to which the sludge for being deposited in flocculation sedimentation bottom portion, the bottom of gallery 11 described in each of the present invention and stirring is discharged
The bottom of room 4 is provided with flocculation sludge discharge pipe 13, and the flocculation sludge discharge pipe 13 is connected to spoil disposal supervisor 14.Each
A soil discharging electromagnetic valve 15,15 time switch of soil discharging electromagnetic valve, every one end are provided on the flocculation sludge discharge pipe 13
Time carries out successively spoil disposal, and the sludge of discharge, which can import, carries out subsequent processing in sludge dewatering equipment.In order to ensure sludge discharge
Smoothness, the bottom in gallery 11 described in each are provided with multiple vertical sieve plates 16, institute along the length direction of gallery 11
Multiple precipitating subregions 17 will be divided by stating sieve plate 16 in gallery 11.The bottom of each precipitating subregion 17 of the gallery 11 is respectively provided with
There is a flocculation sludge discharge pipe 13.
On this basis, in order to further increase the flocculating effect in waterpower flocculation tank 5, each of the gallery 11 is heavy
Be provided in shallow lake subregion 17 one it is vertical around fluidization tower 18.By being preferably provided with around fluidization tower 18, make liquid in the mistake of flowing
Vortex is generated in journey, is improved the collision probability of floccule body and impurity, is further improved flocculating effect.Since waterpower is flocculated
In the process, the floccule body formed should be greater than by, which being vortexed, is just avoided that the floccule body for blending and having formed, but the excessive and meeting that is vortexed
Excessive loss flows waterpower, reduces flocculation rate.For this purpose, the present invention preferably uses down big up small setting around fluidization tower, also
It is to say, as shown in figure 4, described gradually become smaller from the bottom to top around fluidization tower 18.So that bottom and the liquid on upper layer are being flowed through around fluidization tower
After 18, appropriately sized vortex can be generated, smaller, lower layer the vortex of vortex on upper layer is bigger.This flocculates with bottom bulky grain
Body is more, the distribution relation more than the little particle floccule body of upper layer just coincide.Setting in this way, the present invention neither influence floccule body
Further flocculation, and unnecessary hydraulic loss can be prevented, guarantee flocculation rate.Further, in order to be promoted around fluidization tower 18
The ability being vortexed is excited, it is described to be provided on the circumferential surface of fluidization tower 18 along the helical form water conservancy diversion tooth extended around 18 length direction of fluidization tower
19.In addition, adjacent two are sunk in remaining gallery 11 in the waterpower flocculation tank 5 in addition to a gallery 11 close to teeter chamber 4
It is interlaced around fluidization tower 18 in shallow lake subregion 17, it is interlaced to ensure liquid in entire flow section around fluidization tower 18
Each position has vortex to generate, and keeps flocculation everywhere more balanced.
From the point of view of biological contact oxidation plant 2, the better way of the present invention is, as shown in FIG. 7 and 8, the biological
Oxidation unit 2 includes biological treatment case 26, and the top of 26 side of biological treatment case is provided with biological treatment water inlet pipe 27, and
It is connected to by biological treatment water inlet pipe 27 with flocculation deposition apparatus 1.The lower part of 26 other side of biological treatment case is provided with biological place
Outlet pipe 28 is managed, and is connected to by biological treatment outlet pipe 28 with activated carbon adsorption device 3.Along perpendicular in the biological treatment case 26
To multiple open-topped lateral biological culture boxes 29 are evenly arranged with, as shown in Figure 7, of the biological culture box 29
Number is three, is actually also possible to more.The side of the biological culture box 29 and the inner wall of biological treatment case 26 are affixed, separately
Drop notch 30 is formed between side and biological treatment case 26, the water body on upper layer falls into lower layer from drop notch 30, adjacent
Two corresponding drop notches 30 of biological culture box 29 are interlaced, generally form the flow path of detour.The biology training
It supports and is filled with biological attachment base 31 in box 29, microorganism is distributed on the biological attachment base 31, the biological attachment base 31 is used
In the attachment of microorganism, should have a biggish attaching surface product, common biological attachment base 31 can be stainless steel clusters,
Plastic optical fibre clump etc..
During biodegrade processing, the water after flocculation sedimentation enters biological treatment by biological treatment water inlet pipe 27
In case 26, after flowing successively through each biological culture box 29, finally enter activated carbon adsorption device 3 through biological treatment outlet pipe 28；?
During flowing through biological culture box 29, water body adequately can adequately be connect with the microorganism being distributed on biological attachment base 31
Touching, to remove the oxious component wherein contained.Water body is by the upper layer biological culture box in biological contact oxidation plant 2 of the present invention
During 29 drop to lower layer's biological culture box 29, the oxygen content in water body can greatly be improved, so that aerobic micro-
Biology is more preferable to the clean-up effect of water body.In addition, in order to further ensure that enough oxygen content in water, so that aerobic microbiological has
Standby high activity.As shown in figure 8, the lower part of biological culture box 29 of the present invention side wall corresponding with drop notch 30 is provided with and splashes
Water plate 32 is provided with the splashing fin 33 of several section semicirculars in shape on the splash board 32.The splash board 32 that is preferably provided with and
Splash fin 33, enables to water body sufficiently to splash into spray during the falling process, further ensures oxygen content, makes to give up
Organic matter in water can be removed adequately only.
From the point of view of activated carbon adsorption device 3, as shown in Figures 9 and 10, activated carbon adsorption device 3 of the present invention includes vertical
The absorbing cylinder 34 of arrangement is oval cylindrical.34 bottom of absorbing cylinder is provided centrally with absorption water inlet pipe 35, and adsorbs
Water inlet pipe 35 is connected to by hydraulic pipeline 36 with biological contact oxidation plant 2, and 37 He of water pump is provided on the hydraulic pipeline 36
Check-valves 38, water pump 37 for pumping the water body in biological contact oxidation plant 2 to absorbing cylinder 34, use by the check-valves 38
It flows back in anti-water-stop body.The top of 34 side of absorbing cylinder is provided with tail end outlet pipe 39, and the water that tail end outlet pipe 39 is discharged can be straight
Run in and put, certainly, can also be reconnected with follow-up equipment when needing to carry out specially treated.
Upper and lower part in the absorbing cylinder 34 is provided with two layers of coarse filtration layer 40 matched with absorbing cylinder 34, described thick
Vertical spiral divider 41, the absorbing cylinder between the coarse filtration layer 40 are provided in absorbing cylinder 34 between filtering layer 40
34 inner cavities form spiralling water stream channel under the action of divider 41.Active carbon particle is filled in the water stream channel
42.The coarse filtration layer 40 successively includes interior stainless (steel) wire supporting layer 43, nonwoven layer 44, net along the direction far from active carbon particle
Scrim layer 45 and outer stainless (steel) wire supporting layer 46.
Activated carbon adsorption processing during, water pump 37 pump effect under, water by absorption water inlet pipe 35 enter inhale
In attached cylinder 34, and it is discharged after passing through absorbing cylinder 34 from the bottom to top from tail end outlet pipe 39.Compared with the mode of traditional upper water inlet,
The mode of lower water inlet can not only make water is more uniform to contact with active carbon, and be conducive to the impurity sedimentation discharge of bottom.And
Due to there is spiral helicine water stream channel in absorbing cylinder 34 of the invention, the contacting travel of water body and active carbon is extended, thus
Active carbon is further improved to the adsorption effect of nuisance, is greatly improved the clean outlet degree of tail end outlet pipe 39.Separately
Outside, the special construction of coarse filtration layer 40 can not only adequately remove impurity, weaving blocking, and have fabulous support strength, subtract
The number of maintenance and maintenance is lacked.
Certainly, for the ease of replacing active carbon particle 42, sealing inspection is provided in 34 one side wall of absorbing cylinder of the present invention
Door 47 is repaired, the position of the sealing maintenance door 47 is corresponding with water stream channel, and sealing maintenance door 47 is openable, real after can also closing
It now seals, the structure is relatively simple, can refer to the setting of various hermatic doors in the prior art, details are not described herein again.In order to be discharged
Impurity in absorbing cylinder 34, the lower part of 34 side of absorbing cylinder are provided with impurity cleaning pipe 48, and the impurity is cleared up on pipe 48
It is provided with impurities removal valve, the position that impurity clears up pipe 48 is lower than the coarse filtration layer 40 of lower section.
Claims (10)
1. a kind of textile waste processing system, it is characterised in that: including being sequentially communicated for the sequencing setting by wastewater treatment
Flocculation deposition apparatus (1), biological contact oxidation plant (2) and activated carbon adsorption device (3)；
The flocculation deposition apparatus (1) includes flocculation sedimentation case, and the flocculation sedimentation case is by cylindrical teeter chamber (4) and setting
Open-topped waterpower flocculation tank (5) in teeter chamber (4) side is constituted；The teeter chamber (4) is close to waterpower flocculation tank (5) one
The lower part of side is provided with flowing hole (6), and by being connected to inside flowing hole (6) and waterpower flocculation tank (5)；The teeter chamber (4)
It is internally provided with rabbling mechanism, flocculation water inlet pipe (7) and chemical feed pipe (8) are provided at the top of teeter chamber (4)；The waterpower flocculation
Length direction in slot (5) along waterpower flocculation tank (5) is provided with multiple vertical flocculation partitions (9), flocculation partition (9) edge
The front-rear direction of waterpower flocculation tank (5) extends, and the side and waterpower flocculation tank (5) before and after flocculation partition (9) in side are affixed, another
Overflow gap (10) are formed between side and waterpower flocculation tank (5), corresponding overflow gap (10) phase of adjacent two flocculation partitions (9)
Mutually staggeredly；Flocculation partition (9) by waterpower flocculation tank (5) inside division be a plurality of gallery (11) being parallel to each other, adjacent two
It is interconnected between gallery (11) by overflow gap (10)；Slot of the waterpower flocculation tank (5) far from teeter chamber (4) side
Wall top is provided with flocculation outlet pipe (12), and is connected to by flocculation outlet pipe (12) with biological contact oxidation plant (2).
2. textile waste processing system according to claim 1, it is characterised in that: the bottom of gallery described in each (11)
And the bottom of teeter chamber (4) is provided with flocculation sludge discharge pipe (13), the flocculation sludge discharge pipe (13) and spoil disposal are responsible for
(14) it is connected to；A soil discharging electromagnetic valve (15) is provided on each flocculation sludge discharge pipe (13).
3. textile waste processing system according to claim 2, it is characterised in that: the bottom in gallery described in each (11)
Portion is provided with multiple vertical sieve plates (16) along the length direction of gallery (11), and the sieve plate (16) will divide in gallery (11)
For multiple precipitating subregions (17)；The bottom of each precipitating subregion (17) of the gallery (11) is provided with a flocculation sludge row
Outlet pipe (13).
4. textile waste processing system according to claim 3, it is characterised in that: each precipitating of the gallery (11)
Be provided in subregion (17) one it is vertical around fluidization tower (18).
5. textile waste processing system according to claim 4, it is characterised in that: it is described around fluidization tower (18) from the bottom to top by
Gradual change is small.
6. textile waste processing system according to claim 5, it is characterised in that: described to be set on the circumferential surface of fluidization tower (18)
It is equipped with along the helical form water conservancy diversion tooth (19) extended around fluidization tower (18) length direction.
7. textile waste processing system according to claim 6, it is characterised in that: remove and lean in the waterpower flocculation tank (5)
One gallery (11) of nearly teeter chamber (4) outside, in remaining gallery (11) in adjacent two precipitatings subregion (17) around fluidization tower
(18) interlaced.
8. textile waste processing system according to claim 7, it is characterised in that: the rabbling mechanism includes fixed setting
It is connect in the output end of the stirring motor of teeter chamber (4) top center, the stirring motor with the upper end of agitating shaft (20)；It is described
The lower end of agitating shaft (20) is vertically protruded into teeter chamber (4), and the lower part of agitating shaft (20) is provided with auger tooth (21)；
Several vertical stirring through-holes (22) are evenly arranged on the auger tooth (21).
9. textile waste processing system according to claim 8, it is characterised in that: the agitating shaft (20) is stirred positioned at spiral
Refining cone disk (23) is additionally provided with outside one section above teeth (21), refining cone disk (23) is coaxially set in agitating shaft (20)
Outside, and it is affixed with agitating shaft (20)；The dispersion through-hole (24) of several bar shapeds, the dispersion are provided on refining cone disk (23)
Through-hole (24) is uniformly distributed in a ring around agitating shaft (20).
10. textile waste processing system according to claim 9, it is characterised in that: on the inner sidewall of the teeter chamber (4)
It is additionally provided with the turbulent item (25) along teeter chamber (4) circumferentially extending, the turbulent flow item (25) is wavy.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910027880.4A CN109607967B (en) | 2019-01-11 | 2019-01-11 | Textile wastewater treatment system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910027880.4A CN109607967B (en) | 2019-01-11 | 2019-01-11 | Textile wastewater treatment system |
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| CN109607967A true CN109607967A (en) | 2019-04-12 |
| CN109607967B CN109607967B (en) | 2021-10-15 |
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| CN2743334Y (en) * | 2004-12-03 | 2005-11-30 | 谭奇峰 | Flow guide micro swing flocculation reaction pond |
| CN201116291Y (en) * | 2007-10-16 | 2008-09-17 | 河北建设集团安装工程有限公司 | Advanced wastewater treatment device |
| CN101591123A (en) * | 2009-07-03 | 2009-12-02 | 江苏大学 | A kind of printing and dyeing wastewater treatment system |
| CN203976586U (en) * | 2014-07-02 | 2014-12-03 | 山东国瑞环保产业有限公司 | Printing and dyeing wastewater treatment system |
| CN105753121A (en) * | 2016-04-11 | 2016-07-13 | 武汉理工大学 | Adjustable novel water treatment coagulating reaction system |
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2019
- 2019-01-11 CN CN201910027880.4A patent/CN109607967B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2743334Y (en) * | 2004-12-03 | 2005-11-30 | 谭奇峰 | Flow guide micro swing flocculation reaction pond |
| CN201116291Y (en) * | 2007-10-16 | 2008-09-17 | 河北建设集团安装工程有限公司 | Advanced wastewater treatment device |
| CN101591123A (en) * | 2009-07-03 | 2009-12-02 | 江苏大学 | A kind of printing and dyeing wastewater treatment system |
| CN203976586U (en) * | 2014-07-02 | 2014-12-03 | 山东国瑞环保产业有限公司 | Printing and dyeing wastewater treatment system |
| CN105753121A (en) * | 2016-04-11 | 2016-07-13 | 武汉理工大学 | Adjustable novel water treatment coagulating reaction system |
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| CN109607967B (en) | 2021-10-15 |
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