CN209276343U - A kind of sludge deoils purified water treatment device - Google Patents
A kind of sludge deoils purified water treatment device Download PDFInfo
- Publication number
- CN209276343U CN209276343U CN201821776822.9U CN201821776822U CN209276343U CN 209276343 U CN209276343 U CN 209276343U CN 201821776822 U CN201821776822 U CN 201821776822U CN 209276343 U CN209276343 U CN 209276343U
- Authority
- CN
- China
- Prior art keywords
- sludge
- deoils
- treatment device
- sedimenting
- purified water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 239000008213 purified water Substances 0.000 title claims abstract description 19
- 239000010865 sewage Substances 0.000 claims abstract description 58
- 238000001914 filtration Methods 0.000 claims abstract description 51
- 238000000926 separation method Methods 0.000 claims abstract description 31
- 238000000746 purification Methods 0.000 claims abstract description 23
- 239000003814 drug Substances 0.000 claims abstract description 21
- 238000000605 extraction Methods 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 229940079593 drug Drugs 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000004062 sedimentation Methods 0.000 claims description 4
- 230000003750 conditioning effect Effects 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000002955 isolation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000018044 dehydration Effects 0.000 description 5
- 238000006297 dehydration reaction Methods 0.000 description 5
- 230000001376 precipitating effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 239000008394 flocculating agent Substances 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical class C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical class O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002717 polyvinylpyridine Chemical class 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model provides a kind of sludge and deoils purified water treatment device, is related to technical field of sewage, solves the problems, such as deoil water and the sewage purification of sludge；The sludge purified water treatment device that deoils includes extraction system, filtration system, sedimenting system, medicine system, separation system, sewage purification system；Filtration system includes filtering ponds, it is provided with vibrating screen, oil discharge outlet, water outlet that height successively reduces are offered on the siding of filtering ponds, there are two pieces of vertical intermediate bulkheads, intermediate bulkhead and filtering ponds bottom surface have gap, carry out isolation filtering to sump oil in two times in filtering ponds, oil discharge outlet is between two intermediate bulkheads, by deoiling twice at filtration system, sedimenting system, water is gone by sedimenting system, separation system twice, sludge is improved and removes oil cut rate height, dewatering rate, purifying water effect.
Description
Technical field
The utility model relates to technical field of sewage, are that a kind of sludge deoils purified water treatment device specifically.
Background technique
Sludge of sewage treatment plant processing disposition should follow minimizing, innoxious, stabilisation and recycling principle.With
The fast development of China's economic society, urbanization, process of industrialization paces are constantly accelerated, and requirement of the public to environmental quality is more next
Higher, the environmental consciousness of the public is also constantly enhancing, and environmental protection and improvement are the important process of practicable " five great development " theory.
According to the portion's of building statistics is lived, in by the end of September, 2016 to, the quantity of wastewater treatment in China factory 3976, daily handling ability is up to 1.7 hundred million for cut-off
m3, the situation that increases substantially all is presented in the construction of wastewater treatment in China factory and sewage treatment capacity and handling rate.And sludge conduct
" spin-off " of sewage treatment, sharply increases, China's municipal sludge yield reaches within 2015 with the increase of sewage load
35000000 tons, to 2020, municipal sludge is up to 60,000,000 ton -9,000 ten thousand tons.
Currently, since there are serious " the light mud of heavy water " phenomenon, most of sewage treatment plants for the construction of wastewater treatment in China factory
In sludge treatment technique also rest on traditional modulation --- in dehydration mode.The Treatment of Sludge mode of prior art is logical
Often by several dewatering use in conjunction, drained especially for the few foodstuff draining excess sludge of cellulosic and chemical classes remaining
The dewatered sludge that moisture content is 55~60% can be obtained in sludge, the problem inconvenient there are still disposition of the sludge under the moisture content.And
A large amount of sump oil may be contained in sludge, often ignore to fall the processing of sump oil in the treatment process of sludge, make mud cake and sewage
In oil content it is also higher, bring burden for subsequent processing.
Utility model content
It deoils purified water treatment device the purpose of this utility model is that designing a kind of sludge, solves deoiling for sludge
Water and sewage purification problem have the advantages that sludge goes high oil cut rate, dewatering rate height, purifying water effect good.
The utility model is achieved through the following technical solutions:
The utility model provides a kind of sludge and deoils purified water treatment device, including extraction system, filtration system, sedimentation system
System, medicine system, separation system, sewage purification system；The extraction system, filtration system, sedimenting system, separation system are successively
Mud conditioning channel is connected and constituted by hydraulic fill pipeline, and the sedimenting system, separation system are connected by sewage conduct respectively
The sewage purification system constitutes sewage treatment channel, and the medicine system connects the sedimenting system by drug feeding pipeline；Institute
Stating filtration system includes filtering ponds, and vibrating screen, company, the extraction system institute are provided at the top mud entrance of the filtering ponds
The discharge port of hydraulic fill pipeline offers the oil extraction that height successively reduces towards the vibrating screen on the siding of the filtering ponds
Mouth, water outlet, evacuation port, the filtering ponds are interior, and there are two pieces vertically to be placed and be prolonged the middle interval that mud flow direction is set gradually
The bottom surface of plate, the bottom of the intermediate bulkhead and the filtering ponds has the gap circulated for mud, and the oil discharge outlet is located at two
Between the intermediate bulkhead, the water outlet and the evacuation port are set at the downstream of the intermediate bulkhead in downstream；Institute
It states water outlet and the sedimenting system is connected by hydraulic fill pipeline.
When using above-mentioned setting structure, the bulky grain sundries in sludge can be removed by Vibration Screen, reduce subsequent processing
Burden, sump oil can be screened out twice by two pieces of intermediate bulkheads in filtering ponds, enable sump oil more from sludge
Separation.Positioned at mud upper layer sump oil from oil discharge outlet be discharged, sludge with most of sewage and part sump oil in the form of mud from
Water outlet discharge.The mud of discharge separates sludge with sewage and sump oil by sedimenting system, and medicine system is for promoting sludge
With the separation of sewage and sump oil, the mud after precipitating enters separation system and carries out mechanical dehydration.Pass through filtration system, sedimenting system
Place deoils twice, can obtain the lower sewage of oil content, and burden is lighter when purifying sewage at sewage purification system, mentions
High clean-up effect；Water is removed twice by sedimenting system, separation system, can obtain moisture content in 40% mud cake below.Solution
It has determined deoil water and the sewage purification problem of sludge, there is sludge to go, and oil cut rate is high, dewatering rate is high, purifying water effect is good
Advantage.
Further to realize the utility model to be better, especially use following setting structures: the extraction system is mud
Stock pump is located at bottom of pond.
Further to realize the utility model to be better, especially use following setting structures: the sedimenting system is oblique
Pipe subsider, the tube settler slot have tube settler layer and bucket setting up and down and communicate.
It is further to realize the utility model to be better, especially use following setting structures: in the tube settler layer
Filled with honeycomb filler.
Further to realize the utility model to be better, especially using following setting structures: the medicine system includes
The first grug feeding jar and the second grug feeding jar with agitating function, first grug feeding jar and second grug feeding jar pass through respectively to be added
Pencil road connects the sedimenting system.
Further to realize the utility model to be better, especially use following setting structures: the separation system is plate
Formula filter press.
It is further to realize the utility model to be better, especially use following setting structures: the sewage purification system
For dissolved gas floatator.
It is further to realize the utility model to be better, especially use following setting structures: the filtration system and institute
It states and is provided with pipeline pump on the hydraulic fill pipeline between sedimenting system, the mud tube between the separation system and the sedimenting system
Screw pump is provided on road.
It is further to realize the utility model to be better, especially use following setting structures: the extraction system, filtering
System, sedimenting system, medicine system, separation system, sewage purification system are each attached to one made of angle steel or I-steel
On chassis, skid-mounted type equipment is constituted.
When using above-mentioned setting structure, by extraction system, filtration system, sedimenting system, medicine system, separation system, dirt
Water purification system is made into skid-mounted type convenient transportation and management.
The utility model have the following advantages that and the utility model has the advantages that
(1) in the utility model, the bulky grain sundries in sludge can be removed by Vibration Screen, and it is negative to reduce subsequent processing
Load, sump oil can be screened out twice by two pieces of intermediate bulkheads in filtering ponds, and sump oil is enable more to divide from sludge
From.Sump oil positioned at mud upper layer is discharged from oil discharge outlet, and sludge is with most of sewage and part sump oil from out in the form of mud
Mouth of a river discharge.The mud of discharge separates sludge with sewage and sump oil by sedimenting system, medicine system for promote sludge with
The separation of sewage and sump oil, the mud after precipitating enter separation system and carry out mechanical dehydration.At filtration system, sedimenting system
Deoil twice, the lower sewage of oil content can be obtained, when purifying sewage at sewage purification system burden it is lighter, improve
Clean-up effect；Water is removed twice by sedimenting system, separation system, can obtain moisture content in 40% mud cake below.It solves
It is excellent to go that oil cut rate is high, dewatering rate is high, purifying water effect is good with sludge for deoil water and the sewage purification problem of sludge
Point.
(2) in the utility model, the lower mud cake of moisture content can be obtained by the sludge water purifying treating method that deoils, and
The lower sewage of oil content, convenient for the subsequent processing of sewage.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is that sludge deoils the structural block diagram of purified water treatment device；
Fig. 2 is the structural schematic diagram of filtration system；
Fig. 3 is the overlooking structure diagram of filtration system；
Fig. 4 is the structural schematic diagram of sedimenting system；
In the figure, it is marked as
1- extraction system；
2- filtration system；2a- filtering ponds；2b- vibrating screen；2c- oil discharge outlet；2d- water outlet；2e- evacuation port；Among 2f-
Partition；
3- sedimenting system；3a- tube settler layer；3b- bucket；
4- medicine system；The first grug feeding jar of 4a-；The second grug feeding jar of 2b-；
5- separation system；
6- belt conveyor；
7- sewage purification system；
8- pipeline pump；
9- screw pump.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Embodiment 1:
A kind of sludge deoils purified water treatment device, solves the problems, such as deoil water and the sewage purification of sludge, has dirt
Mud goes the advantage that oil cut rate is high, dewatering rate is high, purifying water effect is good to be specifically arranged to following as shown in Figure 1, Figure 2, Figure 3, Figure 4
Structure:
Including be installed on chassis made of an angle steel or I-steel extraction system 1, filtration system 2, sedimentation
System 3, medicine system 4, separation system 5, sewage purification system 7, they constitute skid-mounted type equipment, convenient transportation and management.It takes out
It proposes system 1, filtration system 2, sedimenting system 3, separation system 5 and passes sequentially through hydraulic fill pipeline and connect and constitute mud conditioning channel；
Sedimenting system 3, separation system 5 connect sewage purification system 7 by sewage conduct respectively and constitute sewage treatment channel；Medicine system
4 connect sedimenting system 3 by drug feeding pipeline.
Specifically, filtration system 2 includes a filtering ponds 2a, a vibration is provided at the mud entrance at the top of filtering ponds 2a
Dynamic sieve 2b, vibrating screen 2b are inclined plate vibrating screen, sieve of the discharge port towards vibrating screen 2b of the connected hydraulic fill pipeline of extraction system 2
Net.Oil discharge outlet 2c, water outlet 2d, evacuation port 2e that height successively reduces are offered on the siding of filtering ponds 2a, meanwhile, in mistake
In the 2a of filter tank there is two pieces of intermediate bulkhead 2f, intermediate bulkhead 2f vertically to place, two pieces of intermediate bulkhead 2f prolong mud flow direction
It sets gradually, the two sides of intermediate bulkhead 2f are weldingly fixed on the side plate of filtering ponds 2a, the bottom of intermediate bulkhead 2f and filtering
The bottom surface of pond 2a has the gap circulated for mud, and intermediate bulkhead 2f carries out isolation filtering to sump oil in two times.Oil discharge outlet 2c
Position and the close intermediate bulkhead 2f positioned at downstream between two intermediate bulkhead 2f are arranged, and water outlet 2d and evacuation port 2e are set to
At the downstream of the intermediate bulkhead 2f in downstream, evacuation port 2e is opened up adjacent to the bottom surface of filtering ponds 2a, and water outlet 2d passes through
Hydraulic fill pipeline is connected to sedimenting system 3.Extraction system 1 is slush pump, is located at bottom of pond.Sedimenting system 3 is tube settler slot, tiltedly
Pipe subsider has tube settler layer 3a and bucket 3b setting up and down and communicate, fills out in tube settler layer 3a filled with honeycomb
Material, mud physical sedimentation in tube settler slot are layered out sludge, sewage and sump oil, and sludge still has a large amount of sewage.Dosing
System 4 includes the first grug feeding jar 4a and the second grug feeding jar 4b, the first grug feeding jar 4a and the second grug feeding jar 4b with agitating function
The sedimenting system 3 is connected by drug feeding pipeline respectively and helps mud sediment layering to add flocculant into tube settler slot.
Separation system 5 is plate type pressure filter.Sewage purification system 7 is dissolved gas floatator.
Mud cake outlet in the bottom of plate type pressure filter goes out to be welded with a belt conveyor 6, to facilitate mud cake
Transport, mud cake carry out pack processing in transport end.It is set on hydraulic fill pipeline between filtration system 2 and the sedimenting system 3
It is equipped with pipeline pump 8, and is provided with screw pump 9 on the hydraulic fill pipeline between separation system 4 and the sedimenting system 3, so as to
In the flowing of the mud in different moisture content.
Bulky grain sundries in sludge can be removed by Vibration Screen, reduce subsequent processing burden, and sump oil can pass through
Two pieces of intermediate bulkhead 2f in the 2a of filter tank are screened out twice, and sump oil is enable more to separate from sludge.On mud
The sump oil of layer is discharged from oil discharge outlet 2c, and sludge is discharged in the form of mud from water outlet 2d with most of sewage and part sump oil.
The mud of discharge separates sludge with sewage and sump oil by sedimenting system, and medicine system 4 is for promoting sludge and sewage and dirt
The separation of oil, the mud after precipitating enter separation system 4 and carry out mechanical dehydration.Pass through two at filtration system 2, sedimenting system 3
It is secondary to deoil, the lower sewage of oil content can be obtained, burden is lighter when purifying sewage at sewage purification system 7, improves net
Change effect；Water is removed twice by sedimenting system 3, separation system 5, can obtain moisture content in 40% mud cake below.It solves
It is excellent to go that oil cut rate is high, dewatering rate is high, purifying water effect is good with sludge for deoil water and the sewage purification problem of sludge
Point.
Sludge deoil clean water treatment when, comprising the following steps:
Step S1: the sludge of bottom of pond is sucked through by hydraulic fill pipeline by slush pump and is pumped to vibrating screen, mud passes through vibration
Dynamic sieve carries out screening and filtering and falls biggish sundries, and the mud after screening enters in filtering ponds, sump oil, sewage and mud at layering；
Step S2: being discharged sump oil and recycle from oil discharge outlet, extracts mud out from water outlet by pipeline pump and pumps to oblique
Pipe subsider is precipitated；
Step S3: it is quenched (first that the inorganic flocculating agent being stirred is added into tube settler slot by the first grug feeding jar
Stirred in advance in grug feeding jar 15 minutes), the organic-flocculation being stirred then is added into tube settler slot by the second grug feeding jar
Agent is quenched (stirring in advance in the second grug feeding jar 30 minutes), makes mud sediment；
Step S4: the sewage isolated slave mud after precipitating is drained into dissolved gas floatator purify and to clear
Water；The slush pump after precipitating to plate type pressure filter is subjected to mechanical dehydration by screw pump, it is below 40% to form moisture content
Mud cake；
Step S5: mud cake is subjected to pack processing.
The lower mud cake of moisture content and the lower dirt of oil content can be obtained by the sludge water purifying treating method that deoils
Water, convenient for the subsequent processing of sewage.
Wherein, inorganic flocculating agent is the combination of one or more of aluminium polychloride, polyaluminium sulfate and activated silica
Object；The additive amount of the inorganic flocculating agent is the 6~8% of sludge weight；The organic flocculant is polyacrylamide, polypropylene
The composition of one or more of sour sodium, polyvinyl pyridine salt and polyethyleneimine；The additive amount of the organic flocculant is
The 3 ‰ of sludge weight.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.
Claims (10)
- The purified water treatment device 1. a kind of sludge deoils, it is characterised in that: including extraction system (1), filtration system (2), sedimentation system System (3), medicine system (4), separation system (5), sewage purification system (7)；The extraction system (1), filtration system (2), sedimenting system (3), separation system (5) pass sequentially through hydraulic fill pipeline connection simultaneously Mud conditioning channel is constituted, the sedimenting system (3), separation system (5) connect the sewage purification by sewage conduct respectively System (7) constitutes sewage treatment channel, and the medicine system (4) connects the sedimenting system (3) by drug feeding pipeline；The filtration system (2) includes filtering ponds (2a), is provided with vibrating screen at the top mud entrance of the filtering ponds (2a) (2b), the discharge port of the connected hydraulic fill pipeline of the extraction system (2) towards the vibrating screen (2b), the filtering ponds (2a) Oil discharge outlet (2c), water outlet (2d), evacuation port (2e) that height successively reduces, tool in the filtering ponds (2a) are offered on siding There are two pieces vertically to place and prolong the intermediate bulkhead (2f) that mud flow direction is set gradually, the bottom of the intermediate bulkhead (2f) with The bottom surface of the filtering ponds (2a) has the gap circulated for mud, and the oil discharge outlet (2c) is located at two intermediate bulkheads (2f) Between, the water outlet (2d) and the evacuation port (2e) are set at the downstream of the intermediate bulkhead (2f) in downstream；Institute It states water outlet (2d) and the sedimenting system (3) is connected by hydraulic fill pipeline.
- The purified water treatment device 2. a kind of sludge according to claim 1 deoils, it is characterised in that: the extraction system (1) For slush pump, it is located at bottom of pond.
- The purified water treatment device 3. a kind of sludge according to claim 1 deoils, it is characterised in that: the sedimenting system (3) For tube settler slot, the tube settler slot has tube settler layer (3a) and bucket (3b) setting up and down and communicate.
- The purified water treatment device 4. a kind of sludge according to claim 3 deoils, it is characterised in that: the tube settler layer Honeycomb filler is filled in (3a).
- The purified water treatment device 5. a kind of sludge according to claim 1 deoils, it is characterised in that: the medicine system (4) Including the first grug feeding jar (4a) and the second grug feeding jar (4b) with agitating function, first grug feeding jar (4a) and described second Grug feeding jar (4b) connects the sedimenting system (3) by drug feeding pipeline respectively.
- The purified water treatment device 6. a kind of sludge according to claim 1 deoils, it is characterised in that: the separation system (5) For plate type pressure filter.
- The purified water treatment device 7. a kind of sludge according to claim 1 deoils, it is characterised in that: the sewage purification system It (7) is dissolved gas floatator.
- The purified water treatment device 8. a kind of sludge according to claim 1 deoils, it is characterised in that: the filtration system (2) Pipeline pump (8) are provided on hydraulic fill pipeline between the sedimenting system (3).
- The purified water treatment device 9. a kind of sludge according to claim 1 deoils, it is characterised in that: the separation system (4) Screw pump (9) are provided on hydraulic fill pipeline between the sedimenting system (3).
- 10. a kind of -9 described in any item sludge deoil purified water treatment device according to claim 1, it is characterised in that: the pumping It is solid to mention system (1), filtration system (2), sedimenting system (3), medicine system (4), separation system (5), sewage purification system (7) It is scheduled on a chassis made of angle steel or I-steel, constitutes skid-mounted type equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821776822.9U CN209276343U (en) | 2018-10-31 | 2018-10-31 | A kind of sludge deoils purified water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821776822.9U CN209276343U (en) | 2018-10-31 | 2018-10-31 | A kind of sludge deoils purified water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209276343U true CN209276343U (en) | 2019-08-20 |
Family
ID=67599855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821776822.9U Active CN209276343U (en) | 2018-10-31 | 2018-10-31 | A kind of sludge deoils purified water treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209276343U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109384366A (en) * | 2018-10-31 | 2019-02-26 | 四川天宜石油化工工程有限公司 | A kind of sludge deoils purified water treatment device and method |
| CN112047609A (en) * | 2020-09-10 | 2020-12-08 | 长江河湖建设有限公司 | Desilting sediment efficient dewatering and volume reduction system and process based on resource utilization |
-
2018
- 2018-10-31 CN CN201821776822.9U patent/CN209276343U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109384366A (en) * | 2018-10-31 | 2019-02-26 | 四川天宜石油化工工程有限公司 | A kind of sludge deoils purified water treatment device and method |
| CN112047609A (en) * | 2020-09-10 | 2020-12-08 | 长江河湖建设有限公司 | Desilting sediment efficient dewatering and volume reduction system and process based on resource utilization |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102267797B (en) | Integral process for ecologically desilting and curing sludge | |
| CN113045167B (en) | Purification treatment method for waste wall protection slurry | |
| CN103232132A (en) | Magnetic separation method and apparatus for mine water underground treatment | |
| CN103570162B (en) | A kind of coal washing waste water solid-liquid separation system and separation method thereof | |
| CN109721191A (en) | A kind of sandstone building stones production wastewater treatment system | |
| CN102225834A (en) | Sludge treatment method and device for urban drainage pipe network | |
| CN112811675A (en) | Underground coal mine muddy water treatment and reuse system and method | |
| CN113501635A (en) | Environment-friendly dredging and curing modification integrated equipment for dredged sediment | |
| CN108689582A (en) | Sludge dewatering treatment device and processing method | |
| CN212375064U (en) | Coal mine water treatment system | |
| CN204752411U (en) | System sand hydrologic cycle clean system | |
| CN116062939A (en) | A system and method for treating and reusing coal slime water in underground coal mines | |
| CN201240955Y (en) | Solid-liquid four-phase separating device of well drilling wastes | |
| CN102489073A (en) | Construction method for rapidly dehydrating dredging mud by centrifugation and plate frame | |
| CN107585972A (en) | Grease processing waste water handling process and device | |
| CN214654143U (en) | Underground coal mine muddy water treatment and reuse system | |
| CN214528426U (en) | Mine water recycling treatment system | |
| CN112456672A (en) | Mine water treatment method and system | |
| CN206751553U (en) | Oil gas field sewage disposal system | |
| CN109052882B (en) | Portable construction waste mud concentration dehydration handles all-in-one equipment | |
| CN109384366A (en) | A kind of sludge deoils purified water treatment device and method | |
| CN202063817U (en) | Municipal drainage pipe network sludge treatment device | |
| CN220078835U (en) | Concrete wastewater treatment device | |
| CN110759446A (en) | A kind of tail water environmental protection treatment system and treatment process | |
| CN201666145U (en) | Well drilling waste mud and ceramic separating unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |