CN207713519U - A kind of efficient cyclone applied to mud-water separation - Google Patents
A kind of efficient cyclone applied to mud-water separation Download PDFInfo
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- CN207713519U CN207713519U CN201721827187.8U CN201721827187U CN207713519U CN 207713519 U CN207713519 U CN 207713519U CN 201721827187 U CN201721827187 U CN 201721827187U CN 207713519 U CN207713519 U CN 207713519U
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- cyclone
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Abstract
The utility model discloses a kind of efficient cyclones applied to mud-water separation, including desanding swirler, desilt cyclone, the outlet of the entrance connection gravel pump of the desanding swirler, the gravel pump is set to the exit of primary tank, the entrance of the primary tank is connect with the slurry outlet of thin vibrating screen, the entrance of the primary tank is also connect with the outlet of collecting box, the entrance of the collecting box connects the slurry outlet of thick vibrating screen, the entrance of the thick vibrating screen connects flow inlet line, the top access of the thin vibrating screen desilts the underflow opening of the underflow opening and desanding swirler of cyclone, the entrance of the overflow port connection pans of the desanding swirler, the entrance of the outlet connection storage tank of the pans, the outlet of the storage tank is equipped with mud emission mouth.The utility model is using desanding swirler and desilts cyclone double design, can make the mud in muddy water and sand classification processing, improve the utilization rate of isolate, environmental protection is pollution-free.
Description
Technical field
The utility model is related to mud-water separation technical field, in particular to a kind of high-efficiency cyclones applied to mud-water separation
Device.
Background technology
Bed mud is the important component of the natural ecosystem of rivers system, mainly by inorganic mineral, organic matter and flowing phase composition.Bottom
The chemical composition and biota of mud collectively constitute bed mud ecology, determine overlying water water quality；The buffer capacity of bed mud determines
The stability of water quality；Also the stability of overlying water algae phase is determined；The microbial activity of bed mud is determined to creek organic matter
The decomposition rate of pollution, and then determine the detergent power of creek water body.Endogenous pollution caused by bed mud siltation is the weight of creek
Want pollution form and the one of the major reasons of creek black and odorous water.
Creek bed mud siltation also result in flood passage water drainage it is unsmooth, storage capacity reduce, the consequences such as shipping atrophy, to creek bed mud
It is dredged, is conducive to river training water environment, improved creek and drain off floodwaters flood carrying capacity, be that the important of urban waterway comprehensive improvement is arranged
It applies.
In training of channel engineering, the mud that dredging comes out is slime water form, and general moisture content is between 75% to 90%.
For many years, mud processing disposition receive more and more attention, traditional disposal options approximately as：Prepare one piece of profit in advance
With little low-lying land is worth, the mud that dredging generates is poured over by mud of technological requirement transport on the plot, the mud after natural desiccation
Soil is used as agricultural soil or is directly filled.As the pollutant concentration in river surge silt is higher and higher, some pollutants such as weight
The toxicity such as metal are huge, and traditional treatment method can cause the soil and groundwater for stacking ground to generate serious secondary pollution；Mud
Stench is often generated, emit bad smell gas, causes to stack ground all round air pollution, the life of mosquitos and flies evil is strong to ambient enviroment and human body
Health damages；With urban development, land price goes up, and directly filling sludge in land receiving field has become no longer economical.And
And with the propulsion that urban waterway is renovated, the creek dredging processing of traditional natural drying method uncomfortable Yingcheng City.And Guangzhou
Creek bed mud organic concentration, the heavy metal in city severely exceed, and such as handle not in time, often generate stench, emit bad smell gas
Body causes to stack ground all round air pollution, and the life of mosquitos and flies evil can form secondary pollution, cause to hinder to ambient enviroment and health
Evil.
It is presently used for the slurry processing unit of riverway sludge, it is general steady using excavation, concentration, biological oxidation, additional lime
Several steps such as fixed, dehydration, landfill are handled, and are also had and are used gravity dehydration without biological oxidation in above-mentioned steps
Technique, these technology processors are complicated, take up a large area, and processing cost is high, and treated, and moisture percentage in sewage sludge is high, micro- life
Object content is high, is unable to reach stabilisation, innoxious requirement, and the dregs particulate cascade after the separation of this processing method is not
Clearly so that valuable component in dregs can not be recycled.For the slag of such high mud containing rate, high-moisture
Soil is all to stack field by a large amount of vehicle transport to special dregs to be stored at present.In addition, being generated in work progress big
The useless slurry of amount is directly discarded, consumes a large amount of water resource, also brings prodigious burden to environment.
Invention content
The purpose of this utility model is exactly to solve the above-mentioned problems, to provide a kind of high-efficiency cyclone applied to mud-water separation
Device, the cyclone can be such that muddy water is sufficiently separated, and improve treatment effeciency, reduce waste, energy-saving and emission-reduction.
The utility model is in order to achieve the above object, using following scheme：
A kind of efficient cyclone applied to mud-water separation, including desanding swirler, desilt cyclone, the desanding eddy flow
Device entrance connection gravel pump outlet, the gravel pump be set to primary tank exit, the entrance of the primary tank with carefully shake
The slurry outlet connection of dynamic sieve, the entrance of the primary tank are also connect with the outlet of collecting box, the entrance connection of the collecting box
The entrance of the slurry outlet of thick vibrating screen, the thick vibrating screen connects flow inlet line, and the top access of the thin vibrating screen desilts
The underflow opening of cyclone and the underflow opening of desanding swirler, the entrance of the overflow port connection pans of the desanding swirler, institute
The entrance of the outlet connection storage tank of pans is stated, the outlet of the storage tank is equipped with mud emission mouth.
Preferably, the Waste outlet of the thick vibrating screen is equipped with solid phase floss hole, and the Waste outlet of the thin vibrating screen is set
There is solid phase floss hole.
Preferably, the junction of the pans and primary tank is equipped with float-type liquid level controller.
Preferably, the entrance for desilting cyclone is connected by the outlet of centrifugal pump and storage tank.
Preferably, the entrance of the overflow port connection storage tank for desilting cyclone.
The utility model has the beneficial effects that：
1. the utility model is using desanding swirler and desilts cyclone double design, it can make the mud in muddy water and sand
Classification is handled, and improves the utilization rate of isolate；
2. silt particle process of the utility model in detaching muddy water, environmentally safe, while protecting ecology, Ke Yiti
The utility value of high isolate.
Description of the drawings
Fig. 1 is the utility model structure principle chart；
In figure：1. flow inlet line；2. thick vibrating screen；3. collecting box；4. thin vibrating screen；5. primary tank；6. storage tank；In 7.
Between tank；8. desanding swirler；9. desilting cyclone；10. gravel pump；11. centrifugal pump；12. solid phase floss hole；13. mud emission
Mouthful；14. floating ball type liquid level control device.
Specific implementation mode
With reference to the attached drawing in the utility model embodiment, to further illustrate the technical solution of the utility model.
Embodiment：
The utility model provides a kind of efficient cyclone applied to mud-water separation, including desanding swirler 8, desilts rotation
Device 9, the outlet of the entrance connection gravel pump 10 of the desanding swirler 8 are flowed, the gravel pump 10 is set to the outlet of primary tank 5
Place, the entrance of the primary tank 5 connect with the slurry outlet of thin vibrating screen 4, the entrance of the primary tank 5 also with collecting box 3
Outlet connection, the entrance of the collecting box 3 connect the slurry outlet of thick vibrating screen 2, and the entrance connection of the thick vibrating screen 2 is for slurry
Pipeline 1, the top access of the thin vibrating screen 4 desilts the underflow opening of the underflow opening and desanding swirler 8 of cyclone 9, described to remove
The entrance of the overflow port connection pans 7 of sand cyclone 8, the entrance of the outlet connection storage tank 6 of the pans 7 are described to deposit
The outlet of storage tank 6 is equipped with mud emission mouth 13, and the Waste outlet of the thick vibrating screen 2 is equipped with solid phase floss hole 12, described carefully to shake
The Waste outlet of dynamic sieve 4 is equipped with solid phase floss hole 12, and the pans 7 and the junction of primary tank 5 are equipped with floating ball type liquid level control
Device 14 processed, the entrance for desilting cyclone 9 connect by centrifugal pump 11 with the outlet of storage tank 6, the cyclone 9 that desilts
Overflow port connects the entrance of storage tank 6.
When equipment works, the 1st step：The mud for carrying soil is transported to equipment by flow inlet line 1, flows to the thick sieve 2 that shakes
On, particle of the grain size more than 2-5cm is eliminated；
2nd step：Mud after sieving falls into collecting box 3, and the primary tank 5 of desanding module is entered by link slot, then by
Gravel pump 10 is pumped into two desanding swirlers 8 to remove the silt particle in mud；
3rd step：Underflow opening discharge of the silt particle through desanding swirler 8, falls on lower layer's sieve plate of the thin sieve 4 that shakes and is dehydrated,
Then waste is discharged by the processing of solid phase outlet 12；
4th step：Treated, and mud flows into pans 7 and storage tank 6 via the overflow port of desanding swirler 8；
5th step：If you need to further refine mud, processed mud can be conveyed from storage tank 6 by centrifugal pump 11
To desilt cyclone 9 with for further processing；
6th step：Mud after refinement returns to storage tank 6 via the overflow port for desilting cyclone 9, and wait has mud when needed
Floss hole 13 is delivered to scene；
7th step：Little particle solid slag is left via the underflow opening for desilting cyclone 9, and the upper sieve plate for falling on the thin sieve 4 that shakes is enterprising
Row filtering, filter residue are removed out process flow, and filtrate then returns to the circulatory system；
8th step：Liquid level of 14 controllable device of float ball controller in processing procedure in primary tank 5 is led to
The channel of unlatching/between closing primary tank 5 and pans 7 is crossed, floating ball can prevent equipment overflow, pump machine is avoided to dally.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that on the basis of not departing from the principles of the present invention and spirit, a variety of to the progress of these embodiments can change,
Modification, replacement and modification are limited without departure from the scope of protection of the utility model by the claim and its equivalent.
Claims (5)
1. a kind of efficient cyclone applied to mud-water separation, including desanding swirler, desilt cyclone, which is characterized in that institute
The outlet of the entrance connection gravel pump of desanding swirler is stated, the gravel pump is set to the exit of primary tank, the primary tank
Entrance is connect with the slurry outlet of thin vibrating screen, and the entrance of the primary tank is also connect with the outlet of collecting box, the collecting box
Entrance connect the slurry outlet of thick vibrating screen, the entrance of the thick vibrating screen connects flow inlet line, the thin vibrating screen it is upper
Side's access desilts the underflow opening of the underflow opening and desanding swirler of cyclone, and the overflow port of the desanding swirler connects pans
Entrance, the entrance of the outlet connection storage tank of the pans, the outlet of the storage tank is equipped with mud emission mouth.
2. a kind of efficient cyclone applied to mud-water separation according to claim 1, which is characterized in that the thick vibration
The Waste outlet of sieve is equipped with solid phase floss hole, and the Waste outlet of the thin vibrating screen is equipped with solid phase floss hole.
3. a kind of efficient cyclone applied to mud-water separation according to claim 1, which is characterized in that the pans
It is equipped with float-type liquid level controller with the junction of primary tank.
4. a kind of efficient cyclone applied to mud-water separation according to claim 1, which is characterized in that described to desilt rotation
The entrance for flowing device is connected by the outlet of centrifugal pump and storage tank.
5. a kind of efficient cyclone applied to mud-water separation according to claim 1, which is characterized in that described to desilt rotation
Flow the entrance of the overflow port connection storage tank of device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827187.8U CN207713519U (en) | 2017-12-25 | 2017-12-25 | A kind of efficient cyclone applied to mud-water separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827187.8U CN207713519U (en) | 2017-12-25 | 2017-12-25 | A kind of efficient cyclone applied to mud-water separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207713519U true CN207713519U (en) | 2018-08-10 |
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| CN201721827187.8U Active CN207713519U (en) | 2017-12-25 | 2017-12-25 | A kind of efficient cyclone applied to mud-water separation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682619A (en) * | 2022-04-13 | 2022-07-01 | 郑州德森环境科技有限公司 | Soil leaching integrated type modular heavy metal contaminated soil treatment system |
-
2017
- 2017-12-25 CN CN201721827187.8U patent/CN207713519U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682619A (en) * | 2022-04-13 | 2022-07-01 | 郑州德森环境科技有限公司 | Soil leaching integrated type modular heavy metal contaminated soil treatment system |
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