CN207276479U - A kind of bed mud fast dewatering automation equipment of packaged type - Google Patents
A kind of bed mud fast dewatering automation equipment of packaged type Download PDFInfo
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- CN207276479U CN207276479U CN201721253860.1U CN201721253860U CN207276479U CN 207276479 U CN207276479 U CN 207276479U CN 201721253860 U CN201721253860 U CN 201721253860U CN 207276479 U CN207276479 U CN 207276479U
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- dewatering
- medicament
- bed mud
- packaged type
- coagulation
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Abstract
The utility model provides a kind of bed mud fast dewatering automation equipment of packaged type, includes at least：Coagulation system, medicine system, clarifying basin, dewatering system.The techniques such as highly integrated dosing, flocculation, mud-water separation, deeply dehydrating sludge and water body purification, reach integrated effect, relative to conventional process mode and simple mechanical dewatering type, not only realize the quick separating of muddy water, dehydrating effect is good, and floor space is small, the degree of automation is high, especially using container as carrier, more compact structure, floor space smaller, by flexibly selecting vehicle-mounted or boat-carrying mode, so that its cooperation river feature realizes the mobility of equipment；Deep purifying is carried out to tail water with reference to ultrafiltration membrane, has prevented the secondary pollution of tail water.
Description
Technical field
The utility model is related to black and odorous water administer field, more particularly to a kind of packaged type bed mud fast dewatering from
Dynamicization equipment.
Background technology
State Council's issue in 2015《Water prevention and cure of pollution action plan》(" ten, water "), wherein clearly to city black and odorous water
Regulation propose clear and definite target, task and requirement.Sediment pollution is the important next of the important contaminating endogenous of black and odorous water
Source, the cleaning (channel cleanout) to river bottom mud is one of important content of dredging waterway, can effectively solve river endogenous
Pollution, while by coordinating other river regulation means, can quick-recovery river self-purification function soon, reach the mesh of river comprehensive improvement
's.Channel cleanout has traditional excavation type and environment-protective desilting (including twisting suction and suction etc.) etc..In terms of the environment-friendly type of technology and
Speech, environment-protective desilting is minimum to the ecology influence in river, however the river bottom mud drawn due to sludge content it is low (<10%), settle
Property is poor, and mainly by following several reasons, many regional applications in city are limited the sludge handling of traditional approach：1) need to set
Put bed mud precipitation and the storage location of interim larger area；2) the bed mud moisture content of precipitation is higher, it is difficult to reaches dry heap requirement, just
Ground digests and outward transport cost is higher；3) beta site is related to bed mud stench, and production environment is poor.
To solve traditional approach problem encountered, scientific and technical personnel carry out soon the bed mud of concentration by introducing mechanical dehydration
Speed dehydration, including plate and frame filter press, supercentrifuge, belt filter press etc., can greatly reduce the beta site of bed mud, so
And carry out dehydration using these mechanical equipments and be limited by its own feature, such as be dehydrated using plate and frame filter press, it can reach
Bed mud water content requirement, but plate and frame filter press is intermittent feeding, the degree of automation is low, and scene need to configure a large amount of human hands and be grasped
Make, meanwhile, a large amount of filter presses need to be configured and can be only achieved corresponding production scale, it is impossible to effectively realize packaged type；Using at a high speed
Centrifuge is dehydrated, and can reach continuous feed, but its operation power is excessive；Using belt filter press, it can be achieved that continuously into
Material, energy consumption is not high, and main problem is cannot to reach corresponding dewatering rate.
Utility model content
In view of the foregoing deficiencies of prior art, the purpose of this utility model is to provide a kind of bed mud of packaged type
Fast dewatering automation equipment, is existed using traditional approach processing bed mud and takes up a large area, handles in the prior art for solution
The problem of effect is poor, production environment difference etc., and use mechanical dewatering equipment Direct Dehydration there are the degree of automation it is low, cannot be effective
The problem of realizing mobility, costs and poor dehydration results etc..
In order to achieve the above objects and other related objects, the utility model provides a kind of bed mud fast dewatering of packaged type
Automation equipment, includes at least：Coagulation system, for the bed mud after screening and medicament to be carried out coagulating, and by coagulation
Reactant is discharged；Medicine system, adds in coagulation system for preparing medicament, and by prepared medicament；Clarifying basin, for connecing
The coagulating thing that coagulation system produces is received, and mud-water separation is carried out to it, and the supernatant liquor after separation is carried out at purification
Qualified discharge after reason, is discharged after carrying out concentration to lower floor's sludge after separation；Dewatering system, for receiving clarifying basin discharge
Thickened sludge, and thickened sludge is carried out dehydrating；The equipment is packaged type.
Further, the medicine system includes medicament pond, metering pump, mixing plant, and medicine system will by metering pump
Prepared medicament is pumped into coagulation system.
Further, the coagulation system includes multiple coagulation reaction tanks and air blower, between multiple coagulation reaction tanks
It is connected in series by open channel, the coagulation reaction tank positioned at series connection end is connected with clarifying basin by pipeline, and air blower is used
Stirred in the mixing that compressed air progress medicament and muddy water are passed through into coagulation reaction tank.
Further, the clarifying basin is connected with the sedimentation basin of sludge bucket for bottom, positioned at sedimentation basin bottom and is being located at
Water distribution pipe network is set above sludge bucket, and water distributor Netcom piping is connected with coagulation system；The upper end of sedimentation basin is set
There is hyperfiltration membrane assembly, for purifying the supernatant liquor of clarifying basin, the top of hyperfiltration membrane assembly sets drainage pipeline；The bottom of sludge bucket
Portion opens up sludge hole, and is connected by sludge pipe with dewatering system；Sensor is additionally provided with the clarifying basin pond body, is used for
Monitor sludge interface position.
Further, the dewatering system uses vacuum dewatering apparatus, and it is high-order that the mud cake produced after dehydration is promoted to one
In sludge bucket, the clear water qualified discharge of generation.
Further, the vacuum dewatering apparatus is vacuum band-type filter machine or ceramic membrane filter machine.
Further, control system is further included, coagulation system, medicine system, clarifying basin, dewatering system is connected to, is used for
Monitor coagulation system into mudflow amount, mixing parametric, the mixing parametric of medicine system, medicament flow, the supernatant in clarifying basin
The muddy water linkage and the automation mechanized operation of dewatering system of purified treatment flow, water outlet pH, clarifying basin and dewatering system.
Further, the mixing plant in the medicine system is air blower or water pump, and wherein air blower is by medicament
The mode that compressed air is passed through in pond stirs medicament, and water pump stirs medicament by way of medicament reflux.
Further, evacuated tube and row are both provided with the coagulation system, medicine system, clarifying basin, dewatering system
It is spaced apart pass, the emptying for system operates.
Further, in one or more containers, the equipment can be combined and made the integration of equipments with car body
Land mobile formula equipment, or combined with hull and make waterborne moveable equipment.
As described above, a kind of bed mud fast dewatering automation equipment of packaged type of the utility model, has with following
Beneficial effect：
The techniques such as highly integrated dosing, flocculation, mud-water separation, deeply dehydrating sludge and water body purification, reach integration
Effect, relative to conventional process mode and simple mechanical dewatering type, not only realizes the quick separating of muddy water, dehydrating effect
It is good, and floor space is small, and the degree of automation is high, and especially using container as carrier, more compact structure, floor space smaller, leads to
Cross and flexibly select vehicle-mounted or boat-carrying mode, so that its cooperation river feature realizes the mobility of equipment；With reference to ultrafiltration membrane pair
Tail water carries out deep purifying, has prevented the secondary pollution of tail water.
Brief description of the drawings
The structure that Fig. 1 is shown as the bed mud fast dewatering automation equipment of the packaged type of the utility model overlooks signal
Figure.
Fig. 2 is shown as the structural profile signal of the bed mud fast dewatering automation equipment of the packaged type of the utility model
Figure.
Component label instructions
1 medicine system
2 coagulation systems
3 clarifying basins
4 dewatering systems
5 dynamical systems
6 medicament ponds
7 coagulation reaction tanks
8 metering pumps
9 air blowers
10 hyperfiltration membrane assemblies
11 vacuum dewatering apparatus
Embodiment
Illustrate the embodiment of the utility model by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
Please refer to Fig.1 to Fig. 2.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only to
Coordinate the revealed content of specification, so that those skilled in the art understands and reads, be not limited to the utility model
Enforceable qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size
Adjustment, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, should all still fall in the utility model
In the range of revealed technology contents can be covered.Meanwhile in this specification it is cited as " on ", " under ", " left side ",
The term on " right side ", " centre " and " one " etc., is merely convenient to understanding for narration, and it is enforceable to be not used to restriction the utility model
Scope, its relativeness are altered or modified, enforceable when being also considered as the utility model in the case where changing technology contents without essence
Category.
As shown in Figure 1 to Figure 2, the utility model provides a kind of bed mud fast dewatering automation equipment of packaged type, extremely
Include less：Coagulation system 2, for the bed mud after screening and medicament to be carried out coagulating, and coagulating thing is discharged；Add
Medicine system 1, adds in coagulation system 2 for preparing medicament, and by prepared medicament；Clarifying basin 3, for receiving coagulation system
The coagulating thing of generation, and mud-water separation is carried out to it, and row up to standard after purified treatment is carried out to the supernatant liquor after separation
Put, discharged after carrying out concentration to lower floor's sludge after separation；Dewatering system 4, the concentration for receiving the discharge of clarifying basin 3 are dirty
Mud, and thickened sludge is carried out dehydrating, the equipment is packaged type.To through twisting the river or lake inhaling or suction collection
Bed mud need to be screened before coagulating is carried out, and to remove the impurity wherein adulterated, screening generally uses vibrating screen, as usual
Rotary screen.Known by upper, the bed mud fast dewatering automation equipment of the utility model highly integrated dosing, flocculation, mud
Water separation, deeply dehydrating sludge and water body purification technique, reach integrated effect.Compared to conventional process mode and simple machine
Tool dewatering type, not only realizes the quick separating of muddy water, and dehydrating effect is good, and floor space is small, and the degree of automation is high, separately
Outer whole equipment is packaged type, it is convenient to coordinates river feature to realize that mobility is handled, improves the applicability of equipment.
, can be by integration of equipments in one or more containers since equipment possesses mobility, the equipment can be combined with car body
Land mobile formula equipment is made, or is combined with hull and makes waterborne moveable equipment, from there through flexibly selecting vehicle-mounted or ship
Load mode, so that it coordinates river feature to realize the mobility of equipment, and using container as carrier so that structure is tighter
Gather, floor space smaller.
Wherein medicine system 1 includes medicament pond 6, metering pump 8, mixing plant, and medicine system 1 will be prepared by metering pump 8
Good medicament is pumped into coagulation system 2.Mixing plant selects air blower or water pump, is stirred as shown in Fig. 2, selecting air blower 9 to be used as
Mixing equipment, air blower 9 stir medicament by way of being passed through compressed air into medicament pond 6.Here, medicine system 1 also has concurrently
Molten medicine, the function of making up a prescription, for different medicaments, can be arranged as required to multiple medicament ponds 6 and distinguish dosing, also can be as needed
It is blended in a medicament pond 6 and carries out dosing again.For diffluent medicament, in medicament pond 6 molten medicine, make up a prescription, treat molten
Solve, stir evenly after carry out dosing again.For insoluble medicament, to improve efficacy of drug administration, 2 or multiple medicament ponds can be used
6, it is divided to molten medicine, make up a prescription uses respectively with two kinds of functions of dosing.
Coagulation system 2 includes multiple coagulation reaction tanks 7 and air blower, is led between multiple coagulation reaction tanks 7 by opening
Road is connected in series, positioned at series connection end coagulation reaction tank 7 be connected with clarifying basin 3 by pipeline, multiple coagulation reaction tanks 7 it
Between the position of open channel go to upper and lower and be arranged in order by series sequence, so may be such that the inlet and outlet of each coagulation reaction tank 7
Positioned at different horizontal levels or positioned at different horizontal levels and different lengthwise positions, and then enable to mud mixture
Sufficient, uniform mix is obtained with medicament.In addition, set air blower be used for be passed through into coagulation reaction tank 7 compressed air into
The mixing stirring of row medicament and muddy water, can further promote the adequacy and uniformity of mixing.Here the air blower used
Air blower 9 can be shared with medicine system 1, by setting valve and pipeline to be attached, be shared with realizing.
Clarifying basin 3 is connected with the sedimentation basin of sludge bucket for bottom, is set positioned at sedimentation basin bottom and above sludge bucket
Water distribution pipe network is put, water distributor Netcom piping is connected with coagulation system 2；The upper end of sedimentation basin is provided with hyperfiltration membrane assembly
10, for purifying the supernatant liquor of clarifying basin 3, the top of hyperfiltration membrane assembly 10 sets drainage pipeline；The bottom of sludge bucket opens up
Sludge hole, and be connected by sludge pipe with dewatering system 4；Sensor is additionally provided with 3 pond body of clarifying basin, for monitoring sludge
Interface location.Muddy water in coagulation system 2 is entered in water distribution pipe network by pipeline, and then under the precipitation of sedimentation basin, Gu
Body material is deposited in the sludge bucket below entrance, is discharged into dewatering system 4 and is carried out dehydrating after deposition concentration.
Supernatant is then discharged after the purification of hyperfiltration membrane assembly 10 by drainpipe again.Sedimentation basin is common type, such as inclined-tube sedimentation tank or tiltedly
Plate sedimentation basin etc..Sensor for water sludge interface monitoring can qualitatively indicate whether mud position reaches setting mud position, if reaching
Start spoil disposal, sludge bucket bottom sets automatic-opening soil discharging electromagnetic valve, to realize this automatic control function.Dewatering system
4 use vacuum dewatering apparatus 11, and the mud cake produced after dehydration is promoted in a high-order sludge bucket by conveyor, generation it is clear
Water qualified discharge.Vacuum dewatering apparatus 11 is vacuum band-type filter machine or ceramic membrane filter machine, preferably ceramic Membrane filtering machine.
The bed mud fast dewatering automation equipment of the packaged type of the utility model, further includes control system, is connected to mixed
Solidifying system 2, medicine system 1, clarifying basin 3, dewatering system 4, for monitor coagulation system 2 into mudflow amount, mixing parametric, dosing
The mixing parametric of system 1, medicament flow, supernatant purified treatment flow, water outlet pH in clarifying basin 3, clarifying basin 3 and dehydration are
The muddy water linkage and the automation mechanized operation of dewatering system 4 of system 4.Due to being provided with clarifying basin 3 for monitoring water sludge interface
Sensor, whether the mud digit that control system is sent always according to sensor is it is judged that reach setting mud position；If reaching, control bit
Solenoid valve in sludge bucket bottom causes spoil disposal to open, and controls clarifying basin 3 and dewatering system 4 by controlling spoil disposal flow
Muddy water links.Evacuated tube and emptying switch are both provided with coagulation system 2, medicine system 1, clarifying basin 3, dewatering system 4, is used
Operated in the emptying of system.Evacuated tube and emptying switch are located at the bottom of involved pond body, and in the control of control system
Under realize automatic-discharging operate.
The utility model also sets switchable door as inspection socket on the outside of equipment, and elevator pump is not provided with inside equipment,
Muddy water by flow by gravity, only sets conveyer belt to lift dewatered mud cake, can save power, reduce cost.
Dynamical system 5 is the diesel-driven generator supporting with whole equipment.It is convenient to power supply, there is metastable dehydration scene to use city
Electricity is used as power line, can not be equipped with dynamical system.
Proved by testing, this equipment may be such that dewatered moisture content of the cake between 40~45%, comprehensive energy consumption 10
~15 degree of electricity products per ton.
The utility model should be analyzed Sediment Composition and feature early period in bottom-mud dewatering, configures and is adapted to the bed mud later stage to take off
The Water purification medicament of water.According to production the duration and dredging amount configure one or more sets integration apparatus, can multiple spot go into operation.After processing
Bed mud it is aged after can be used as slop protection material treatment in situ, or pass through slag-soil truck outward transport and carry out recycling treatment disposal.
In conclusion the utility model effectively overcomes various shortcoming of the prior art and has high industrial exploitation value
Value.
The above embodiments are only illustrative of the principle and efficacy of the utility model, new not for this practicality is limited
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
God and all equivalent modifications completed under technological thought or change, should be covered by the claim of the utility model.
Claims (10)
1. the bed mud fast dewatering automation equipment of a kind of packaged type, it is characterised in that include at least：
Coagulation system, for the bed mud after screening and medicament to be carried out coagulating, and coagulating thing is discharged；
Medicine system, adds in coagulation system for preparing medicament, and by prepared medicament；
Clarifying basin, for receiving the coagulating thing of coagulation system generation, and carries out it mud-water separation, and to upper after separation
Layer clear liquid carries out qualified discharge after purified treatment, is discharged after carrying out concentration to lower floor's sludge after separation；
Dewatering system, for receiving the thickened sludge of clarifying basin discharge, and is carried out dehydrating thickened sludge；
The equipment is packaged type.
2. the bed mud fast dewatering automation equipment of packaged type according to claim 1, it is characterised in that：The dosing
System includes medicament pond, metering pump, mixing plant, and prepared medicament is pumped into coagulation system by medicine system by metering pump
In.
3. the bed mud fast dewatering automation equipment of packaged type according to claim 1, it is characterised in that：The coagulation
System includes multiple coagulation reaction tanks and air blower, is connected in series, is located at by open channel between multiple coagulation reaction tanks
The coagulation reaction tank of series connection end is connected with clarifying basin by pipeline, and air blower is used to be passed through compression sky into coagulation reaction tank
Gas carries out medicament and the mixing of muddy water is stirred.
4. the bed mud fast dewatering automation equipment of packaged type according to claim 1, it is characterised in that：The clarification
Pond is connected with the sedimentation basin of sludge bucket for bottom, and water distribution pipe network, institute are being set positioned at sedimentation basin bottom and above sludge bucket
Water distributor Netcom piping is stated with coagulation system to be connected；The upper end of sedimentation basin is provided with hyperfiltration membrane assembly, is clarified for purifying
The supernatant liquor in pond, the top of hyperfiltration membrane assembly set drainage pipeline；The bottom of sludge bucket opens up sludge hole, and passes through sludge pipe
It is connected with dewatering system；Sensor is additionally provided with the clarifying basin pond body, for monitoring sludge interface position.
5. the bed mud fast dewatering automation equipment of packaged type according to claim 1, it is characterised in that：The dehydration
System uses vacuum dewatering apparatus, and the mud cake produced after dehydration is promoted in a high-order sludge bucket, the clear water row up to standard of generation
Put.
6. the bed mud fast dewatering automation equipment of packaged type according to claim 5, it is characterised in that：The vacuum
Dehydration equipment is vacuum band-type filter machine or ceramic membrane filter machine.
7. the bed mud fast dewatering automation equipment of packaged type according to claim 1, it is characterised in that：Further include control
System processed, is connected to coagulation system, medicine system, clarifying basin, dewatering system, for monitor coagulation system into mudflow amount, stir
Mix parameter, the mixing parametric of medicine system, medicament flow, supernatant purified treatment flow, water outlet pH in clarifying basin, clarifying basin
With the muddy water linkage and the automation mechanized operation of dewatering system of dewatering system.
8. the bed mud fast dewatering automation equipment of packaged type according to claim 2, it is characterised in that：The dosing
Mixing plant in system is air blower or water pump, and wherein air blower is stirred by way of being passed through compressed air into medicament pond
Medicament, water pump stir medicament by way of medicament reflux.
9. the bed mud fast dewatering automation equipment of packaged type according to claim 1, it is characterised in that：The coagulation
Evacuated tube and emptying switch are both provided with system, medicine system, clarifying basin, dewatering system, the emptying for system operates.
10. the bed mud fast dewatering automation equipment of packaged type according to claim 1, it is characterised in that：It is described to set
Standby to be integrated in one or more containers, the equipment can be combined with car body makes land mobile formula equipment, or and hull
With reference to making waterborne moveable equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721253860.1U CN207276479U (en) | 2017-09-27 | 2017-09-27 | A kind of bed mud fast dewatering automation equipment of packaged type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721253860.1U CN207276479U (en) | 2017-09-27 | 2017-09-27 | A kind of bed mud fast dewatering automation equipment of packaged type |
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| Publication Number | Publication Date |
|---|---|
| CN207276479U true CN207276479U (en) | 2018-04-27 |
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ID=61987417
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721253860.1U Active CN207276479U (en) | 2017-09-27 | 2017-09-27 | A kind of bed mud fast dewatering automation equipment of packaged type |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108640459A (en) * | 2018-05-03 | 2018-10-12 | 河海大学 | A kind of mud-water separation ship and application method for Shield Tunneling |
| CN113354142A (en) * | 2021-06-01 | 2021-09-07 | 安徽理工大学 | Flocculation classification dewatering device |
-
2017
- 2017-09-27 CN CN201721253860.1U patent/CN207276479U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108640459A (en) * | 2018-05-03 | 2018-10-12 | 河海大学 | A kind of mud-water separation ship and application method for Shield Tunneling |
| CN113354142A (en) * | 2021-06-01 | 2021-09-07 | 安徽理工大学 | Flocculation classification dewatering device |
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