CN109761447A - The sewage treatment equipment of one heavy metal species processing - Google Patents
The sewage treatment equipment of one heavy metal species processing Download PDFInfo
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- CN109761447A CN109761447A CN201910176246.7A CN201910176246A CN109761447A CN 109761447 A CN109761447 A CN 109761447A CN 201910176246 A CN201910176246 A CN 201910176246A CN 109761447 A CN109761447 A CN 109761447A
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- hollow pipe
- filter
- waste water
- metal ion
- augers
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- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 30
- 239000010865 sewage Substances 0.000 title claims abstract description 23
- 239000002351 wastewater Substances 0.000 claims abstract description 110
- 238000001914 filtration Methods 0.000 claims abstract description 71
- 229910021645 metal ion Inorganic materials 0.000 claims abstract description 50
- 239000012528 membrane Substances 0.000 claims abstract description 38
- 238000005192 partition Methods 0.000 claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000000746 purification Methods 0.000 claims description 12
- 150000002739 metals Chemical class 0.000 claims 1
- 238000004065 wastewater treatment Methods 0.000 abstract description 55
- 239000012535 impurity Substances 0.000 abstract description 20
- 230000000694 effects Effects 0.000 description 29
- 150000002500 ions Chemical class 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000008213 purified water Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 208000030527 Minamata disease Diseases 0.000 description 1
- 208000009507 Nervous System Mercury Poisoning Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 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
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention belongs to the sewage treatment equipment that sewage treatment equipment technical field, specifically a heavy metal species are processed, including cabinet, the middle position being equipped in cabinet is equipped with hollow pipe；Motor-driven shaft is equipped in hollow pipe；Be connected with No.1 auger and No. two augers in shaft, No.1 auger and No. two augers it is oppositely oriented；No. two augers are equipped with No. two filter openings, are equipped with No.1 biological filter membrane in No. two filter openings；Hollow pipe is equipped with filter plate, partition and several metal ion filtering modules；Metal ion filtering module is connected to hollow pipe；The present invention is filtered and is discharged by metal impurities of the filter plate to the bulky grain in waste water, and avoiding large granular impurity influences the efficiency of wastewater treatment；The waste water of removal large granular impurity enters hollow pipe, and waste water enters several metal ion filtering modules with the rotation of No. two augers under the filtering of No. two biological filter membranes, is filtered simultaneously, improves the efficiency of wastewater treatment.
Description
Technical field
The invention belongs to sewage treatment equipment technical field, the wastewater treatment of specifically heavy metal species processing is set
It is standby.
Background technique
Heavy metal wastewater thereby is environmental pollution most serious and endangers one of maximum industrial wastewater to the mankind.60 years 20th century
It is exactly that environment is polluted by mercury-containing waste water and cadmium wastewater respectively for world-shaking Japanese nuisance disease -- minamata disease and itai-itai
Caused by.Therefore, various countries all attach great importance to the improvement of heavy metal wastewater thereby.
Heavy metal in processing feature and basic principle waste water is that various common methods cannot decompose destruction, and can only turn
Move they there are position and change their physics and chemical form.A huge sum of money such as after chemical precipitation is handled, in waste water
Category is transformed into insoluble chemical compound from the ionic condition of dissolution and precipitates, and Cong Shuizhong is transferred in sludge；Through ion exchange
After processing, the metal ion in waste water is transferred on ion exchange resin；It is transferred to from ion exchange resin again after regeneration
In regeneration liquid waste.In short, heavy metal wastewater thereby forms two kinds of products after processing, first is that being substantially stripped of the processing of heavy metal
Water, first is that the enriched product of heavy metal.Heavy metal concentration can be discharged lower than the processing water of discharge standard；If meeting production work
Skill is required with water, best reuse.Heavy metal in enriched product mostly has use value, should recycle as far as possible；Do not recycle
Value, to be subject to harmless treatment
However there is also some problems in the prior art, such as existing heavy metal wastewater treatment apparatus is for heavy metal ion
Recovering effect it is poor, meanwhile, the efficiency of wastewater treatment is lower so that a large amount of heavy metal ion can only discard, waste of resource.
Summary of the invention
In order to make up for the deficiencies of the prior art, the sewage treatment equipment of heavy metal species processing proposed by the present invention, this hair
Bright, the efficiency of wastewater treatment poor to the separation of heavy metal ions effect in waste water that is mainly used for solving existing sewage treatment equipment
Lower problem.
The technical solution adopted by the present invention to solve the technical problems is: heavy metal species processing of the present invention is given up
Water treatment facilities, including cabinet, cabinet are equipped with wastewater inlet, water purification outlet and sewage draining exit；The cabinet is hollow structure, case
Body center is equipped with hollow pipe；Cabinet is run through in the upper end of the hollow pipe, is equipped with motor-driven shaft in hollow pipe, hollow pipe
Top is equipped with discharge gate；The shaft and hollow pipe are concentric, and the other end of shaft is rotatably connected on the bottom of box, connect in shaft
Have a No.1 auger and No. two augers, No.1 auger and No. two augers it is oppositely oriented；The No.1 auger is equipped with No.1 filter opening；
No. two augers are equipped with No. two filter openings, and the No.1 biological filter membrane of filtering metal ion is equipped in No. two filter openings；It is described hollow
Pipe top is arranged with filter plate；The filter plate is equipped with No. three filter openings, leads between filter plate upper space and hollow pipe inside
The connection of No.1 through-hole is crossed, filter plate is located above No.1 auger, and partition is equipped with below filter plate；The partition is set in hollow pipe
On, the position that hollow pipe corresponds to partition is equipped with No. two through-holes, the corresponding No. two augers setting of No. two through-holes；The lower part of the hollow pipe
Equipped with metal ion filtering module；The metal ion filtering module is connected to hollow pipe, and the setting of metal ion filtering module exists
Below partition；The metal ion filtering module is provided with several；The metal ion filtering module includes cartridge filter, elastic slice
With No. two biological filter membranes；The cartridge filter is obliquely installed, and the downside of cartridge filter is equipped with discharge outlet；It is equipped in the discharge outlet downward
The check valve of opening；The position that metal ion filtering module is connected to hollow pipe is arranged in No. two biological filter membranes；The bullet
One end of piece is connected to cartridge filter bottom, and the other end of elastic slice passes through No. two biological filter membranes and is arranged in hollow pipe, sets on elastic slice
There are No. four filter openings；Check valve and No. three biological filter membranes are equipped in No. four filter openings；
When work, waste water is passed through in cabinet, is filtered by metal impurities of the filter plate to the bulky grain in waste water,
Metal impurities are fallen on the No.1 auger in hollow pipe from No.1 through-hole, with the rotation of No.1 auger by large granular impurity from row
Material mouth discharge avoids large granular impurity as waste water is filtered simultaneously together, leads to the efficiency for influencing wastewater treatment, effectively mention
The high effect of wastewater treatment；By the No.1 filter opening on No.1 auger waste water is permeated downwards, avoids bulky grain metal miscellaneous
Take waste water when matter is carried over out of；Filtered waste water falls on partition and enters hollow pipe, waste water with No. two augers rotation
Enter several metal ion filtering modules under the filtering of No. two biological filter membranes, is filtered simultaneously, improves wastewater treatment
Efficiency；After filtering the higher waste water of concentration with auger continuation compressed downwards, waste water reach hollow tube base when, due to
Pressure is larger, still some waste water pass through No.1 biological filter membrane enter metal ion filtering module, at this time remaining concentration compared with
High waste water from sewage draining exit be discharged, the higher effluent containing heavy metal ions of concentration can direct reuse, effectively increase wastewater treatment
The efficiency of effect and wastewater treatment；After waste water enters the cartridge filter of metal ion filtering module, as No. two auger rotations are squeezed
Elastic slice is pressed, is heaved in the middle part of elastic slice, so that space enlargement generates negative pressure between elastic slice and cartridge filter lower part, it will be on cartridge filter inner shrapnel
The waste water of side is sucked below elastic slice by No. four filter openings, carries out mistake again to waste water by No. three biological filter membranes in No. four filter openings
Filter, realizes the purification of waste water, and when auger rotation is disengaged with elastic slice, elastic slice rebound squeezes purified water from discharge outlet
Out, and the bottom of box is fallen into, is finally discharged from water purification outlet, effectively increases the clean level of wastewater treatment, improve waste water
The efficiency of processing.
Releasable connection is on the outside of hollow pipe in the shape of a spiral for several preferred metal ion filtering modules, metal ion filtering
The other end of module is slidably connected on box body wall；When work, by the way that several metal ion filtering modules are connected in the shape of a spiral
It connects on the outside of hollow pipe, and the helix that metal ion filtering module is distributed is identical as the helix of No. two augers, so that
Waste water can be filtered into multiple metal ion filtering modules simultaneously, avoid a large amount of concentration filters of waste water, increase device pair
The load of wastewater treatment reduces the effect of wastewater treatment, by waste water decentralized processing, effectively increases the effect of wastewater treatment,
Improve the efficiency of wastewater treatment；Meanwhile can be dismantled by metal ion filtering module, it is convenient for safeguarding after long-time use
Cleaning, ensure that the working efficiency of wastewater treatment, ensure that the effect of wastewater treatment.
The preferred elastic slice two-end thickness is greater than interior thickness 2-3mm, is equipped with No.1 between elastic slice and cartridge filter downside
Spring；When work, when extrusion elastic in No. two auger rotation processes, due to the thin 2-3mm of opposite end in the middle part of elastic slice, so that elastic slice
Middle part be easy to be bent, the space between on the downside of elastic slice and cartridge filter is quickly increased, waste water filtering is improved
Speed improves the efficiency of wastewater treatment, meanwhile, elastic slice two-end thickness is larger, and deformation is smaller, de- convenient for No. two augers and elastic slice
Fast quick-recovery when from contact, and contact to form reciprocal vibration with No.1 spring, and then accelerate the efficiency of waste water filtering, further
Improve the efficiency of wastewater treatment.
The groove of helical structure is offered on the upside of the preferred filter plate；The wastewater inlet is with respect to hollow pipe axis
Eccentric setting；When work, waste water enters cabinet from wastewater inlet, by wastewater inlet with respect to hollow pipe axis eccentric setting, makes
Waste water rotate on filter plate and is flowed downward, and pass through filter plate on the groove of helical structure that opens up, effectively increase
The path that waste water is passed by, improves the effect of waste water filtering, to improve the effect of wastewater treatment；Meanwhile passing through waste water edge
Helical flow, the particle in the waste water avoided block No. three filter openings, ensure that stablizing for work carries out, improve wastewater treatment
Working efficiency.
The preferred cartridge filter internal upper part is hinged with idler wheel；Elastic string is wound on the idler wheel；The one of the elastic string
End is connected on elastic slice, and the other end of elastic string sequentially passes through elastic slice and cartridge filter is connected with a clump weight；When work, work as bullet
When piece and No. two augers disengage.Elastic slice sets back downwards and squeezes waste water, and waste water, which is extruded to be sprayed on from discharge outlet, matches
On pouring weight, so that clump weight moves down, is moved down by clump weight and be pulled upwardly elastic slice with elastic string, to improve
The frequency that space increases and reduces between on the downside of elastic slice and cartridge filter, and then improve the efficiency of wastewater treatment.
Preferably, several equally distributed air bags, gas are inlaid with along hand of helix on the side of No. two augers
It is intracapsular to be equipped with No. two springs, it is connected between the air bag upper end and No. two augers by No. three through-holes, close to hollow pipe on air bag
Side be equipped with No. four through-holes；Check valve is equipped between No. three through-holes and No. four through-holes；When work, when No. two augers
When rotation is contacted with hollow pipe, air bag is extruded, and when No. two auger rotations are contacted with No. two biological filter membranes, air bag is in No. two bullets
It is expanded under the active force of spring, space increases in air bag at this time, and the check valve of No. three through-holes is opened and absorbed water into air bag, works as air bag
When coming into contact with again with hollow pipe with No. two auger rotations, the water in air bag is ejected to No. two biological filters by No. four through-holes
On film, No. two biological filter membranes are washed away, avoid using for a long time, a large amount of metal ions are attached on No. two biological filter membranes to be influenced
The effect of waste water filtering guarantees the working efficiency of the processing of waste water to improve the effect of wastewater treatment.
Beneficial effects of the present invention are as follows:
1. the present invention is filtered and is discharged by metal impurities of the filter plate to the bulky grain in waste water, big is avoided
The efficiency of grain impurity effect wastewater treatment；The waste water of removal large granular impurity enters hollow pipe, and waste water turns with No. two augers
It moves and enters several metal ion filtering modules under the filtering of No. two biological filter membranes, be filtered, improved at waste water simultaneously
The efficiency of reason.
2. the present invention by the higher waste water of concentration after the filtering of No. two biological filter membranes as auger continuation is compressed downwards,
When waste water reaches hollow tube base, since pressure is larger, still some waste water passes through No.1 biological filter membrane and is again introduced into metal
Ion filter module, the remaining higher waste water of concentration are discharged from sewage draining exit, and the higher effluent containing heavy metal ions of concentration can be direct
Reuse effectively increases the effect of wastewater treatment and the efficiency of wastewater treatment.
3. the present invention, which receives the extruding of No. two augers by elastic slice, to be made to heave in the middle part of elastic slice so that elastic slice and cartridge filter lower part it
Between space enlargement generate negative pressure, the waste water above cartridge filter inner shrapnel is sucked below elastic slices by No. four filter openings, by No. four
No. three biological filter membranes in filter opening are for re-filtering to waste water, realize the purification of waste water, when auger rotation and elastic slice disengaging connect
When touching, elastic slice rebound squeezes out purified water from discharge outlet, and falls into the bottom of box, is finally discharged, has from water purification outlet
Effect improves the clean level of wastewater treatment, improves the efficiency of wastewater treatment.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is main view of the invention；
Fig. 2 is partial enlarged view at A in Fig. 1；
Fig. 3 is partial enlarged view at B in Fig. 2；
Fig. 4 is the structural schematic diagram of filter plate；
Fig. 5 is the cross-section diagram of No. two augers；
In figure: cabinet 1, wastewater inlet 2, water purification outlet 3, sewage draining exit 4, hollow pipe 5, shaft 6, No.1 auger 7, two strands
Dragon 8,9, No. two filter openings 10 of No.1 filter opening, 11, No. three filter openings 12 of filter plate, No.1 through-hole 13,14, No. two through-holes 15 of partition, gold
Belong to ion filter module 16, cartridge filter 161,162, No. two biological filter membranes 163 of elastic slice, the filter opening 165, three of discharge outlet 164, four
Biological filter membrane 166, No.1 spring 167, idler wheel 168, elastic string 169, groove 17, the through-hole of spring 19, three of air bag 18, two
20, No. four through-holes 21.
Specific embodiment
It is said as follows using sewage treatment equipment of Fig. 1-Fig. 5 to the heavy metal species processing of an embodiment of the present invention
It is bright.
As shown in Figure 1 to Figure 3, the sewage treatment equipment of heavy metal species processing of the present invention, including cabinet 1, case
Body 1 is equipped with wastewater inlet 2, water purification outlet 3 and sewage draining exit 4；The cabinet 1 is hollow structure, and 1 center of cabinet is equipped with hollow pipe
5；Cabinet 1 is run through in the upper end of the hollow pipe 5, and motor-driven shaft 6 is equipped in hollow pipe 5, and the top of hollow pipe 5 is equipped with row
Material mouth；The shaft 6 and hollow pipe 5 are concentric, and the other end of shaft 6 is rotatably connected on 1 bottom of cabinet, are connected with one in shaft 6
Number auger 7 and No. two augers 8, No.1 auger 7 and No. two augers 8 it is oppositely oriented；The No.1 auger 7 is equipped with No.1 filter opening
9；No. two augers 8 are equipped with No. two filter openings 10, and the No.1 biological filter membrane of filtering metal ion is equipped in No. two filter openings 10；Institute
It states 5 top of hollow pipe and is arranged with filter plate 11；The filter plate 11 is equipped with No. three filter openings 12,11 upper space of filter plate and sky
Be connected between 5 inside of heart pipe by No.1 through-hole 13, filter plate 11 is located at the top of No.1 auger 7, below filter plate 11 equipped with every
Plate 14；The partition 14 is set on hollow pipe 5, and the position of the corresponding partition 14 of hollow pipe 5 is equipped with No. two through-holes 15, No. two through-holes
15 corresponding No. two augers 8 are arranged；The lower part of the hollow pipe 5 is equipped with metal ion filtering module 16；The metal ion filtering
Module 16 is connected to hollow pipe 5, and metal ion filtering module 16 is arranged below partition 14；The metal ion filtering module 16
It is provided with several；The metal ion filtering module 16 includes cartridge filter 161, elastic slice 162 and No. two biological filter membranes 163；Institute
It states cartridge filter 161 to be obliquely installed, the downside of cartridge filter 161 is equipped with discharge outlet 164；It is equipped in the discharge outlet 164 and opens downwards
Check valve；The position that metal ion filtering module 16 is connected to hollow pipe 5 is arranged in No. two biological filter membranes 163；It is described
One end of elastic slice 162 is connected to 161 bottom of cartridge filter, and the other end of elastic slice 162 passes through No. two biological filter membranes 163 and is arranged hollow
In pipe 5, elastic slice 162 is equipped with No. four filter openings 165；Check valve and No. three biological filter membranes 166 are equipped in No. four filter openings 165；
When work, waste water is passed through in cabinet 1, was carried out by metal impurities of the filter plate 11 to the bulky grain in waste water
Filter, metal impurities fall on the No.1 auger 7 in hollow pipe 5 from No.1 through-hole 13, as the rotation of No.1 auger 7 is by bulky grain
Impurity is discharged from discharge gate, avoids large granular impurity as waste water is filtered simultaneously together, leads to the effect for influencing wastewater treatment
Rate effectively increases the effect of wastewater treatment；By the No.1 filter opening 9 on No.1 auger 7 waste water is permeated downwards, avoids big
Take waste water when particulate metallic impurities are carried over out of；Filtered waste water falls on partition 14 and enters hollow pipe 5, and waste water is with two
The rotation of number auger 8 enters several metal ion filtering modules 16 under the filtering of No. two biological filter membranes 163, while carrying out
Filter, improves the efficiency of wastewater treatment；After filtering the higher waste water of concentration with auger continuation compressed downwards, waste water reach
When 5 bottom of hollow pipe, since pressure is larger, still some waste water enters metal ion filtering module across No.1 biological filter membrane
16, at this time the higher waste water of remaining concentration from sewage draining exit 4 be discharged, the higher effluent containing heavy metal ions of concentration can direct reuse,
Effectively increase the effect of wastewater treatment and the efficiency of wastewater treatment；Waste water enters the filtering of metal ion filtering module 16
After cylinder 161, as No. two augers 8 rotate extrusion elastic 162, heaved in the middle part of elastic slice 162, so that under elastic slice 162 and cartridge filter 161
Space enlargement generates negative pressure between portion, and the waste water of 161 inner shrapnel of cartridge filter, 162 top is sucked elastic slice by No. four filter openings 165
162 lower sections, it is for re-filtering to waste water by No. three biological filter membranes 166 in No. four filter openings 165, realize the purification of waste water,
When auger rotation is disengaged with elastic slice 162, the rebound of elastic slice 162 squeezes out purified water from discharge outlet 164, and falls into
1 bottom of cabinet is finally discharged from water purification outlet 3, effectively increases the clean level of wastewater treatment, improve the effect of wastewater treatment
Rate.
As shown in Figure 1, releasable connection is on the outside of hollow pipe 5 in the shape of a spiral for several metal ion filtering modules 16, metal
The other end of ion filter module 16 is slidably connected on 1 wall of cabinet；When work, by by several metal ion filtering modules
16 are connected to the outside of hollow pipe 5 in the shape of a spiral, and helix that metal ion filtering module 16 is distributed and No. two augers 8
Helix is identical, and waste water is filtered into multiple metal ion filtering modules 16 simultaneously, avoids the big quantity set of waste water
Middle filtering increases device to the load of wastewater treatment, reduces the effect of wastewater treatment, by waste water decentralized processing, effectively improve
The effect of wastewater treatment, improves the efficiency of wastewater treatment；Meanwhile can be dismantled by metal ion filtering module 16, it is long
After time use, cleaning convenient for safeguarding ensure that the working efficiency of wastewater treatment, ensure that the effect of wastewater treatment.
As shown in Fig. 2, 162 two-end thickness of elastic slice is greater than interior thickness 2-3mm, 161 downside of elastic slice 162 and cartridge filter
Between be equipped with No.1 spring 167；When work, when extrusion elastic 162 in No. two 8 rotation processes of auger, due to 162 middle part phase of elastic slice
2-3mm thin to both ends, so that the middle part of elastic slice 162 is easy to be bent, so that the sky between 161 downside of elastic slice 162 and cartridge filter
Between can quickly increase, improve the speed of waste water filtering, improve the efficiency of wastewater treatment, meanwhile, 162 two-end thickness of elastic slice
Larger, deformation is smaller, fast quick-recovery when disengaging convenient for No. two augers 8 and elastic slice 162, and contacts shape with No.1 spring 167
At reciprocal vibration, and then the efficiency of waste water filtering is accelerated, further improves the efficiency of wastewater treatment.
As shown in Figure 1 and Figure 4, the upside of the filter plate 11 offers the groove 17 of helical structure；The wastewater inlet 2
Opposite 5 eccentric axis of hollow pipe is arranged；When work, waste water enters cabinet 1 from wastewater inlet 2, relatively hollow by wastewater inlet 2
The setting of 5 eccentric axis of pipe, flows downward so that waste water rotates on filter plate 11, and the spiral by opening up on filter plate 11
The groove 17 of structure effectively increases the path that waste water is passed by, improves the effect of waste water filtering, to improve wastewater treatment
Effect；Meanwhile by waste water along helical flow, the particle in waste water avoided blocks No. three filter openings 12, ensure that work
Stablize and carry out, improves the working efficiency of wastewater treatment.
As shown in Fig. 2, 161 internal upper part of cartridge filter is hinged with idler wheel 168；Elastic string is wound on the idler wheel 168
169；One end of the elastic string 169 is connected on elastic slice 162, and the other end of elastic string 169 sequentially passes through elastic slice 162 and filtering
Cylinder 161 is connected with a clump weight；When work, when elastic slice 162 and No. two augers 8 disengage.Elastic slice 162 restores downwards former
Position simultaneously squeezes waste water, and waste water is extruded from discharge outlet 164 and is sprayed on clump weight, so that clump weight moves down, passes through counterweight
Block, which is moved down, is pulled upwardly elastic slice 162 with elastic string 169, to improve between 161 downside of elastic slice 162 and cartridge filter
The frequency that space increases and reduces, and then improve the efficiency of wastewater treatment.
As shown in Figure 1 and Figure 5, several are inlaid with along hand of helix on the side of No. two augers 8 to be uniformly distributed
Air bag 18, No. two springs 19 are equipped in air bag 18, are connected between 18 upper end of air bag and No. two augers 8 by No. three through-holes 20
It is logical, No. four through-holes 21 are equipped with close to the side of hollow pipe 5 on air bag 18；Between No. three through-holes 20 and No. four through-holes 21
Equipped with check valve；When work, when No. two rotations of auger 8 are contacted with hollow pipe 5, air bag 18 is extruded, when No. two augers 8 rotate
When contacting with No. two biological filter membranes 163, air bag 18 expands under the active force of No. two springs 19, and space increases in air bag 18 at this time
Greatly, the check valve of No. three through-holes 20 is opened and is absorbed water into air bag 18, when air bag 18 with No. two rotations of augers 8 again with it is hollow
When pipe 5 comes into contact with, the water in air bag 18 is ejected on No. two biological filter membranes 163 by No. four through-holes 21, to No. two biological filters
Film 163 is washed away, and avoids using for a long time, and a large amount of metal ions are attached on No. two biological filter membranes 163 influences waste water filtering
Effect guarantees the working efficiency of the processing of waste water to improve the effect of wastewater treatment.
Specific working mode:
When work, waste water is passed through in cabinet 1, was carried out by metal impurities of the filter plate 11 to the bulky grain in waste water
Filter, metal impurities fall on the No.1 auger 7 in hollow pipe 5 from No.1 through-hole 13, as the rotation of No.1 auger 7 is by bulky grain
Impurity is discharged from discharge gate, avoids large granular impurity as waste water is filtered simultaneously together, leads to the effect for influencing wastewater treatment
Rate effectively increases the effect of wastewater treatment；By the No.1 filter opening 9 on No.1 auger 7 waste water is permeated downwards, avoids big
Take waste water when particulate metallic impurities are carried over out of；Filtered waste water falls on partition 14 and enters hollow pipe 5, and waste water is with two
The rotation of number auger 8 enters several metal ion filtering modules 16 under the filtering of No. two biological filter membranes 163, while carrying out
Filter, improves the efficiency of wastewater treatment；After filtering the higher waste water of concentration with auger continuation compressed downwards, waste water reach
When 5 bottom of hollow pipe, since pressure is larger, still some waste water enters metal ion filtering module across No.1 biological filter membrane
16, at this time the higher waste water of remaining concentration from sewage draining exit 4 be discharged, the higher effluent containing heavy metal ions of concentration can direct reuse,
Effectively increase the effect of wastewater treatment and the efficiency of wastewater treatment；Waste water enters the filtering of metal ion filtering module 16
After cylinder 161, as No. two augers 8 rotate extrusion elastic 162, heaved in the middle part of elastic slice 162, so that under elastic slice 162 and cartridge filter 161
Space enlargement generates negative pressure between portion, and the waste water of 161 inner shrapnel of cartridge filter, 162 top is sucked elastic slice by No. four filter openings 165
162 lower sections, it is for re-filtering to waste water by No. three biological filter membranes 166 in No. four filter openings 165, realize the purification of waste water,
When auger rotation is disengaged with elastic slice 162, the rebound of elastic slice 162 squeezes out purified water from discharge outlet 164, and falls into
1 bottom of cabinet is finally discharged from water purification outlet 3, effectively increases the clean level of wastewater treatment, improve the effect of wastewater treatment
Rate.
In the description of the present invention, it is to be understood that, term " center ", "front", "rear", "vertical", "horizontal",
The orientation or positional relationship of the instructions such as "top", "bottom" "inner", "outside" be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for the description present invention and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the scope of the invention.
Although the present invention be illustrated by specific embodiment, it will be appreciated by those skilled in the art that, do not departing from
In the case where the scope of the invention, various transformation and equivalent substitute can also be carried out to the present invention.In addition, being directed to particular condition or material
Material, can do various modifications to the present invention, without departing from the scope of the present invention.Therefore, the present invention is not limited to disclosed tool
Body embodiment, and should include the whole embodiments fallen within the scope of the appended claims.
Claims (6)
1. the sewage treatment equipment of heavy metal species processing, including cabinet (1), cabinet (1) are equipped with wastewater inlet (2), water purification
Export (3) and sewage draining exit (4), it is characterised in that: the cabinet (1) is hollow structure, and cabinet (1) center is equipped with hollow pipe (5)；
Cabinet (1) is run through in the upper end of the hollow pipe (5), and the upper end of hollow pipe (5) is provided with motor, and the top of hollow pipe (5) is equipped with
Discharge gate；The output end of the motor runs through hollow pipe (5) upper end vertically, and motor output end is connected with shaft (6)；The shaft
(6) concentric with hollow pipe (5), the other end of shaft (6) is rotatably connected on cabinet (1) bottom, and No.1 strand is connected in shaft (6)
Imperial (7) and No. two augers (8), No.1 auger (7) and No. two augers (8) it is oppositely oriented；The No.1 auger (7) is equipped with one
Number filter opening (9)；No. two augers (8) are equipped with No. two filter openings (10), are equipped with filtering metal ion in No. two filter openings (10)
No.1 biological filter membrane；Hollow pipe (5) top is arranged with filter plate (11)；The filter plate (11) is equipped with No. three filter openings
(12), it is connected between filter plate (11) upper space and hollow pipe (5) inside by No.1 through-hole (13), filter plate (11) is located at
Above No.1 auger (7), partition (14) are equipped with below filter plate (11)；The partition (14) is set on hollow pipe (5), hollow
The position for managing (5) corresponding partition (14) is equipped with No. two through-holes (15), corresponding No. two augers (8) setting of No. two through-holes (15)；It is described
The lower part of hollow pipe (5) is equipped with metal ion filtering module (16)；The metal ion filtering module (16) and hollow pipe (5) are even
Logical, metal ion filtering module (16) setting is below partition (14)；The metal ion filtering module (16) is provided with several
It is a；The metal ion filtering module (16) includes cartridge filter (161), elastic slice (162) and No. two biological filter membranes (163)；It is described
Cartridge filter (161) is obliquely installed, and the downside of cartridge filter (161) is equipped with discharge outlet (164)；Be equipped in the discharge outlet (164) to
The check valve of lower opening；No. two biological filter membranes (163) setting is connected in metal ion filtering module (16) with hollow pipe (5)
Position；One end of the elastic slice (162) is connected to cartridge filter (161) bottom, and the other end of elastic slice (162) passes through No. two biologies
In hollow pipe (5), elastic slice (162) is equipped with No. four filter openings (165) for filter membrane (163) setting；It is set in No. four filter openings (165)
There are check valve and No. three biological filter membranes (166).
2. the sewage treatment equipment of heavy metal species according to claim 1 processing, it is characterised in that: several metals from
On the outside of hollow pipe (5), the other end of metal ion filtering module (16) is sliding for releasable connection in the shape of a spiral for sub- filtering module (16)
It is dynamic to be connected on cabinet (1) wall.
3. the sewage treatment equipment of heavy metal species processing according to claim 1, it is characterised in that: the elastic slice
(162) two-end thickness is greater than interior thickness 2-3mm, is equipped with No.1 spring between elastic slice (162) and cartridge filter (161) downside
(167)。
4. the sewage treatment equipment of heavy metal species processing according to claim 1, it is characterised in that: the filter plate
(11) groove (17) of helical structure is offered on the upside of；The wastewater inlet (2) is arranged with respect to hollow pipe (5) eccentric axis.
5. the sewage treatment equipment of heavy metal species processing according to claim 1, it is characterised in that: the cartridge filter
(161) internal upper part is hinged with idler wheel (168)；Elastic string (169) are wound on the idler wheel (168)；The one of the elastic string (169)
End is connected on elastic slice (162), and the other end of elastic string (169) sequentially passes through elastic slice (162) and cartridge filter (161) is connected with one
A clump weight.
6. the sewage treatment equipment of heavy metal species processing according to claim 1, it is characterised in that: No. two augers
Side on along hand of helix be inlaid with several equally distributed air bags (18)；Air bag (18) upper end and No. two augers
Between by the connection of No. three through-holes, be equipped with No. four through-holes close to the side of hollow pipe on air bag (18), be equipped in air bag (18)
No. two springs,；Check valve is equipped between No. three through-holes and No. four through-holes.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910176246.7A CN109761447B (en) | 2019-03-08 | 2019-03-08 | Wastewater treatment equipment for heavy metal processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910176246.7A CN109761447B (en) | 2019-03-08 | 2019-03-08 | Wastewater treatment equipment for heavy metal processing |
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| Publication Number | Publication Date |
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| CN109761447A true CN109761447A (en) | 2019-05-17 |
| CN109761447B CN109761447B (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910176246.7A Active CN109761447B (en) | 2019-03-08 | 2019-03-08 | Wastewater treatment equipment for heavy metal processing |
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| Country | Link |
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| CN (1) | CN109761447B (en) |
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| CN112604364A (en) * | 2020-12-12 | 2021-04-06 | 山东舜业压力容器有限公司 | Composite dirt remover |
| CN114195309A (en) * | 2021-12-09 | 2022-03-18 | 郭思捷 | Deep coal chemical wastewater treatment fluidization equipment |
| CN114438317A (en) * | 2022-01-25 | 2022-05-06 | 张清 | Rare earth particle separation system |
| CN116903070A (en) * | 2023-08-23 | 2023-10-20 | 广东一能环保技术有限公司 | Heavy metal wastewater treatment equipment and process |
| CN117101371A (en) * | 2023-10-11 | 2023-11-24 | 江苏日升电力机械有限公司 | Waste gas purifying equipment of power plant |
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| CN207143043U (en) * | 2017-08-03 | 2018-03-27 | 天津市升发科技股份有限公司 | A kind of intermetallic composite coating sewage treatment equipment |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112604364A (en) * | 2020-12-12 | 2021-04-06 | 山东舜业压力容器有限公司 | Composite dirt remover |
| CN112604364B (en) * | 2020-12-12 | 2022-05-06 | 山东舜业压力容器有限公司 | Composite dirt remover |
| CN114195309A (en) * | 2021-12-09 | 2022-03-18 | 郭思捷 | Deep coal chemical wastewater treatment fluidization equipment |
| CN114438317A (en) * | 2022-01-25 | 2022-05-06 | 张清 | Rare earth particle separation system |
| CN116903070A (en) * | 2023-08-23 | 2023-10-20 | 广东一能环保技术有限公司 | Heavy metal wastewater treatment equipment and process |
| CN116903070B (en) * | 2023-08-23 | 2023-12-19 | 广东一能环保技术有限公司 | Heavy metal wastewater treatment equipment and process |
| CN117101371A (en) * | 2023-10-11 | 2023-11-24 | 江苏日升电力机械有限公司 | Waste gas purifying equipment of power plant |
| CN117101371B (en) * | 2023-10-11 | 2024-05-03 | 江苏日升电力机械有限公司 | Waste gas purifying equipment of power plant |
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| CN109761447B (en) | 2021-05-07 |
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Address after: Room 8512, 5th floor, building 1, Xicheng innovator Park, 169 Xiangjiang Avenue, Ganzhou economic and Technological Development Zone, Ganzhou City, Jiangxi Province Applicant after: JIANGXI CHINREE ENVIRONMENTAL PROTECTION Co.,Ltd. Address before: 341400 Second Road of Longling Industrial West District, Longling Town, Nankang District, Ganzhou City, Jiangxi Province Applicant before: JIANGXI CHINREE ENVIRONMENTAL PROTECTION Co.,Ltd. |
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