CN108147641A - A kind of sludge dewatering equipment and mud dewatering method - Google Patents
A kind of sludge dewatering equipment and mud dewatering method Download PDFInfo
- Publication number
- CN108147641A CN108147641A CN201611105496.4A CN201611105496A CN108147641A CN 108147641 A CN108147641 A CN 108147641A CN 201611105496 A CN201611105496 A CN 201611105496A CN 108147641 A CN108147641 A CN 108147641A
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- guipure
- sludge
- pressure roller
- dehydration
- roll
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- 239000010802 sludge Substances 0.000 title claims abstract description 112
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000018044 dehydration Effects 0.000 claims abstract description 69
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 69
- 239000004744 fabric Substances 0.000 claims description 28
- 238000007599 discharging Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 claims description 5
- 238000005265 energy consumption Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
The present invention provides a kind of sludge dewatering equipment and mud dewatering methods, including rack, first guipure, second guipure, dehydration roll, it is several to pressure roller and discharge rolls, it is described that bearing roller and pressure roller are included to pressure roller, first guipure and second guipure fit bypasses the dehydration roll successively, it is each described to pressure roller and the discharge rolls, the working face of the bearing roller and the working face of the pressure roller are positioned opposite, and first guipure is affixed to merge with second guipure and be passed through between the working face of the bearing roller and the working face of the pressure roller, the dehydration roll, it is described several to pressure roller, the discharge rolls are fixedly installed in the rack respectively.The present invention can efficiently, low energy consumption be carried out dehydrating sludge, and simple in structure, applied widely.The sludge dewatering equipment of the present invention is related to a kind of dewatering, and the dewatering process is simple, and dehydration efficiency is high, dehydration reliable in quality, and applicability is extensive.
Description
Technical field
The present invention relates to a kind of sludge dewatering equipment and mud dewatering methods.
Background technology
Sludge is the trade effluent of the industries such as food, beverage, leather, papermaking, pharmacy and city domestic sewage processing
Inevitable outcome after the sludge without appropriately handling enters environment, brings secondary pollution, to ecological environment directly to water body and air
Activity with the mankind constitutes serious threat, it is therefore necessary to which sludge is dehydrated.In general, the deep dehydration category of sludge
In separation of solid and liquid scope, sludge sludge dewatering equipment common at present mostly passes through centrifugal drying using vibrated and dehydrated or rotation
Dry, the requirement of the equipment of these principles to device is high, energy consumption is big and is easily damaged, and makes to promote the use of and is subject to certain restrictions.
Invention content
In order to solve the above technical problems, the purpose of the present invention is to provide a kind of sludge dewatering equipment, the sludge dewatering function
Enough efficiently, low energy consumption sludge is carried out dehydrating, and simple in structure, it is applied widely.
It is corresponding to this, in order to solve the above technical problems, it is another object of the present invention to provide a kind of dewatering, it should
Dewatering can complete the dewatering work to sludge, and principle and process are simple, reliable.
Based on this, the present invention proposes a kind of sludge dewatering equipment, including rack, the first guipure, the second guipure, dehydration roll,
It is several to pressure roller and discharge rolls, it is described that bearing roller and pressure roller, first guipure and the second guipure phase are included to pressure roller
Fitting is successively around the dehydration roll, each described to pressure roller and the discharge rolls, the working face of the bearing roller and the pressure
The working face of roller is positioned opposite, and first guipure be affixed with second guipure merge from the working face of the bearing roller with
Passed through between the working face of the pressure roller, the dehydration roll, it is described it is several to pressure roller, the discharge rolls, be fixedly mounted respectively
In the rack.
Further, the sludge dewatering equipment further includes several first guide wheels and several second guide wheels, first guipure
Closed circuit is formed around each first guide wheel successively, second guipure also forms around each second guide wheel close successively
Close circuit.
Optionally, the bearing roller includes the first roll body and the first support base, first roll body and the described first support
Seat socket-connects, and first support base is fixedly installed in the rack.
Optionally, the pressure roller includes the second roll body, the second support base, lifting gear and pedestal, second roll body
It socket-connects with second support base, the lifting gear is set between second support base and the pedestal, the base
Seat is fixedly installed in the rack.
Optionally, first guipure includes horizontal feed portion, before the horizontal feed portion is set to the dehydration roll
End, and distributing device and limit glassware are equipped with above the horizontal feed portion, the distributing device is set to the front end of the limit glassware.
The further distributing device includes cloth bucket and material scattering device, and the cloth bucket is fixedly connected with the rack, institute
State the inside that material scattering device is installed on the cloth bucket.
Further, the material scattering device includes at least two agitating rollers, and each agitating roller is respectively arranged at the cloth
The inside of bucket.
Optionally, the sludge dewatering equipment further includes driving motor and driving guide wheel, first guipure and described second
Guipure fits around the driving guide wheel, and the driving guide wheel is connected with the driving motor.
Optionally, the sludge dewatering equipment further includes discharging brush roll, working face and the discharge rolls of the discharging brush roll
It is corresponding, and the discharge rolls are fixedly installed in the rack respectively with the discharging brush roll.
To achieve these goals, the present invention also provides a kind of dewatering, include the following steps：
(1) first guipure and the second guipure form sludge to be wrapped up up and down；
(2) sludge after wrapping up is transported to dehydration roll, and dehydration technology is carried out to sludge by dehydration roll；
(3) sludge of package passes through the gap between pressure roller working face, and sludge is taken off into horizontal high voltage successively by each pair of pressure roller
Water；
(4) discharge rolls carry out discharging to the sludge for completing dehydration.
Implement the embodiment of the present invention, have the advantages that：
The sludge dewatering equipment of the present invention includes rack, the first guipure, the second guipure, dehydration roll, several to pressure roller and discharging
Roller, includes pressure roller bearing roller and pressure roller, the first guipure and the second guipure fit successively around dehydration roll, each pair of pressure roller and
Discharge rolls, dehydration roll are low-pressure area, guipure can be convenient for be molded, make the compactness higher of sludge and guipure；It is high pressure to pressure roller
Area, the first guipure and the second guipure fit by each bearing roller and pressure roller between pressure gradually increase successively, can protect
The quality of dehydration is demonstrate,proved, more efficiently completes dehydration；The working face of bearing roller and the working face of pressure roller are positioned opposite, the first net
Band is affixed to merge with the second guipure and be passed through between the working face of the bearing roller and the working face of the pressure roller, is laid in roller
Body surface face can be realized and allow the effect of sludge uniform stressed, it is ensured that the reliability of sludge dewatering quality；Dehydration roll, it is several to pressure
Roller and discharge rolls are fixedly installed in rack respectively, form the groundwork region of single unit system, overall structure is simple, installation side
Just.
First guipure and the second guipure are respectively formed closed circuit, can carry out circular flow respectively, improve dewatering work
Efficiency；First guipure includes horizontal feed portion, and horizontal feed portion is set to the front end of dehydration roll, cloth is equipped with above delivery section
Device and limit glassware, distributing device are set to the front end of the limit glassware, and distributing device includes cloth bucket and material scattering device, and material scattering device is installed on
Inside cloth bucket, and material scattering device includes at least two agitating rollers, is uniformly put down by cloth bucket after can sludge all be broken up
Cloth controls its thickness in the delivery section of the first guipure, using limit glassware, improves the reliability of drying zone work；It will be pending
Sludge pre-processed in the horizontal feed portion after enter back into drying zone and start to be dehydrated, the dehydration for the sludge dehydration device
Work provides good primary condition；Sludge passes through discharge rolls and discharging hairbrush, and the working face of discharging hairbrush is opposite with discharge rolls
Should, discharging hairbrush can be such that the sludge on guipure more fully discharges, and complete the unloading work to residual sludge.
The sludge dewatering equipment of the present invention is related to a kind of dewatering, and this method is first to dirt by the first guipure and the second guipure
Mud is formed to be wrapped up up and down；Sludge after package is transported to dehydration roll, and dehydration technology is carried out to sludge by dehydration roll；The dirt of package
Mud passes through the gap between pressure roller working face, and sludge is dehydrated into horizontal high voltage successively by each pair of pressure roller；Discharge rolls are to completing to be dehydrated
Sludge carry out discharging.Sludge is dehydrated itself via the sludge dewatering equipment, and process is simple, and dehydration roll is with distinguishing pressure roller
Low pressure and high pressure dewatering work are carried out to sludge, dehydration efficiency height, dehydration reliable in quality can be made, and applicability is extensive.
Description of the drawings
Fig. 1 is the structure diagram of the sludge dewatering equipment described in the present embodiment；
Fig. 2 is the structure diagram of the distribution device described in the present embodiment；
Fig. 3 is the internal structure schematic diagram at A in Fig. 2；
Fig. 4 is the structure diagram to pressure roller described in the present embodiment.
Reference sign：
1st, the first guipure, 101, horizontal feed portion, the 2, second guipure, 3, dehydration roll, 4, to pressure roller, 41, bearing roller, 411,
First roll body, the 412, first support base, 42, pressure roller, the 421, second roll body, the 422, second support base, 423, lifting gear,
424th, pedestal, 5, discharge rolls, 61, distributing device, 611, cloth bucket, 612, material scattering device, 613, agitating roller, 62, limit glassware, 621, rotation
Turn paddle, the 7, first guide wheel, the 8, second guide wheel, 9, driving motor, 10, driving guide wheel, 11, discharging brush roll, 12, guipure stretching gas
Cylinder, 13, deviation-rectifying device for mesh belt, 14, clear water flusher, 15, rack.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the sludge dewatering equipment of this preferred embodiment, including rack 15, the first guipure 1, the second guipure 2, dehydration
3, four, roller includes bearing roller 41 and pressure roller 42,2 phase of the first guipure 1 and the second guipure to pressure roller 4 and discharge rolls 5 to pressure roller 4
Fitting bypasses dehydration roll 3, each pair of pressure roller 4 and discharge rolls 5, the working face of bearing roller 41 and the working face of the pressure roller 42 successively
It is positioned opposite, and the first guipure 1 be affixed with the second guipure 2 merge from the working face of the working face of bearing roller 41 and pressure roller 42 it
Between pass through, dehydration roll 3, four is fixedly installed in the rack 15 respectively to pressure roller 4 and discharge rolls 5.
More than structure is based on, dehydration roll 3, four is fixedly installed in rack 15, the first net respectively to pressure roller 4 and discharge rolls 5
1 and second guipure 2 of band fits successively around dehydration roll 3, each pair of pressure roller 4 and discharge rolls 5, so dehydration roll 3, four is to pressure roller
4 and discharge rolls 5 installed in a certain order, choose the position for being convenient for work, primarily determine overall work fill
The structure put；In the present embodiment, pressure roller 4 and discharge rolls 5 and the mounting means of rack 15 may be used in dehydration roll 3, four
Screw is fixedly connected, can also be by the way of using welding etc., other are fixedly connected.When carrying out dewatering work to sludge, the first guipure
1 and second guipure 2 upper and lower package is formed to sludge after, first pass around dehydration roll 3, during around dehydration roll 3, dehydration
Roller 3 can be molded the sludge stabilization in the first guipure 1 and the second guipure 2, and complete dehydration technology work；Then it is wrapped
Sludge includes bearing roller 41 and pressure roller 42, the first guipure 1 and the second guipure 2 are wrapped successively around four to pressure roller 4 to pressure roller 4
Gap of the sludge across 42 working face of bearing roller 41 and pressure roller is wrapped up in, and is fitted with the working face of bearing roller 41, it can
Make sludge uniform stressed here, four pressure between the bearing roller 41 of pressure roller 4 and pressure roller 42 be gradually it is incremental, respectively
Pressure roller 4 is respectively dehydrated the sludge bypassed into horizontal high voltage, can ensure to be dehydrated the reliability of quality；Last sludge bypasses discharging
The residual sludge for having completed dehydration is carried out discharging, can facilitate the dewatering work for starting next round so that worked by roller 5
Journey moves in circles, and improves dehydration efficiency.At this it should also be noted that, to pressure roller 4 in the sludge dewatering equipment of this preferred embodiment
Quantity for four, but the quantity to pressure roller 4 of the present invention is not limited thereto, in other embodiments, when can be according to reality
It needs, selects suitable quantity, as long as forming barometric gradient between each pair of pressure roller 4, can complete to the high press-dehydrating of sludge i.e.
It can.
Wherein, the sludge dewatering equipment of the present embodiment further includes four the first guide wheels 7 and four the second guide wheels 8, the first guipure 1
Closed circuit is formed around each first guide wheel 7 successively, the second guipure 2 forms closed circuit, Neng Goufen around the second guide wheel 8 successively
Circular flow is not carried out, improves the efficiency of dewatering work.The sludge dewatering equipment further includes driving motor 9 and driving guide wheel 10, the
One guipure 1 and the second guipure 2 fit around guide wheel 9 of overdriving, and driving guide wheel 9 is connected with driving motor 10, by driving motor
10 drive driving guide wheel 9 to rotate, and driving guide wheel 9 is used as the first guipure 1 and the second guipure 2 circulating on respective closed circuit
Dynamic power can make the first guipure 1 and the second guipure 2 keep constantly operating, improve the efficiency of work.
Referring to Fig. 1 to Fig. 3, first guipure 1 includes horizontal feed portion 101, which is set to dehydration
The front end of roller 3, sludge are delivered to dehydration roll 3 by horizontal feed portion 101, and on this section of guipure, sludge also is able to carry out gravity certainly
Row dewatering work improves the efficiency of whole dewatering work；The top in the horizontal feed portion 101 is equipped with distributing device 61 and limit glassware
62, distributing device 61 be set to limit glassware 62 front end, distributing device 61 include cloth bucket 611 and material scattering device 612, cloth bucket 611 with
Rack 15 is fixedly connected, and material scattering device 612 is installed on the inside of cloth bucket 611, and sludge enters cloth bucket 611, by cloth bucket 611
Material scattering device 612 sludge is broken up, the material scattering device 612 rotates clockwise the agitating roller rotated counterclockwise with one including two
613, three agitating rollers 613 cooperate, and the bulky grain sludge entered in cloth bucket 611 is all broken up.The sludge broken up
By 611 uniform plain cloth of cloth bucket on the guipure in horizontal feed portion 101, sludge of the plain cloth in horizontal feed portion 101 passes through again
Limit glassware 62 is crossed, the limit glassware 62 includes two rotation oars 621 operated in the same direction, and rotation oar 621 will enter limit glassware 62
Sludge plain cloth can avoid sludge from being packed together before dehydration roll 3 is reached, ensure the quality of dehydration into certain thickness.
Described to include bearing roller 41 and pressure roller 42 to pressure roller 4 referring to Fig. 4, bearing roller 41 includes 411 He of the first roll body
Two the first support bases 412, pressure roller 42 include the second roll body 421 and two the second support bases 422, the two of the first roll body 411
End is connected separately with the first support base 412, and the both ends of the second roll body 421 are connected separately with the second support base 422, the first roll body
The working face of 411 working face and the second roll body 421 is positioned opposite, and two the first support bases 412 are fixedly connected on rack 15, energy
Play the role of supporting and fixing to the first roll body 411.The end of first roll body 411 passes through bearing and the first support base respectively
412 socket-connect, and the end of the second roll body 421 is socket-connected respectively by bearing and the second support base 422, enables to the first roll body
411 and second roll body 421 can freely roll in an axial direction respectively, when the two mutually squeezes, two working faces fit, and can realize and allow sludge
The effect of uniform stressed.
Wherein, the pressure roller 42 further includes lifting gear 423 and pedestal 424, and lifting gear 423 is set to the second support
Between seat 422 and pedestal 424, lifting gear 423 drives the second roll body 421 to move by the lifting of the second support base 422 of control,
When being dehydrated to sludge, the first guipure 1 and the second guipure 2 fit across described in the first roll body 411 and the second roll body 421
Gap between working face, the second roll body 421 are promoted to and positioned opposite first by the castering action of lifting gear 423
Roll body 411 forms opposing compression, and the sludge that can be opposite to therebetween carries out the work of extrusion dehydration.By controlling lifting dress
The size of 423 pressure is put, crushing strength when the second roll body 421 is in contact with the first roll body 411 can be adjusted, so as to realize
Extrusion dehydration is carried out to sludge under different barometric gradients, ensures the reliability of dehydration quality.Herein it may also be noted that
The lifting gear 423 of this preferred embodiment using elastic rubber air bag form, but the present invention lifting gear 423 class
Type is not limited by this embodiment, in other embodiments, when can select suitable type, for example rise according to actual needs
Falling unit 423 can also be the form of mechanical ascending and descending.Pedestal 424 is fixedly installed in rack 15, can fix the second roll body 421
With lifting gear 423, reduce lifting gear 423 to whole support bracket fastened impact, ensure the stability of single unit system.In this reality
It applies in example, the both ends of lifting gear 423 are fixedly connected respectively with the second support base 422 and pedestal 424, which can be
Other connection modes such as it is bolted or welds.The surface of first roll body, 411 and second roll body 421 is set respectively
Layer is wrapped, the wear-resisting property of roll body, and easy maintenance and replacement can be increased.
In addition, referring to Fig. 1, in the present embodiment, the front end of the cloth bucket 611 is equipped with clear water flusher 14, can make
Guipure keeps relative clean when entering and recycling next time；The closed circuit of first guipure 1 and the second guipure 2 is equipped with several nets
Band deviation correcting device 13 can ensure that guipure direction during cycle rotation is stablized relatively, be not susceptible to deviate；First guipure
1 and second guipure 2 closed circuit on be also separately installed with guipure tightening device 12, guipure can be made to be kept for relative constant
Power, so as to ensure the stability of sludge dewatering equipment operational process.The sludge dewatering equipment further includes discharging brush roll 11, discharging brush roll 11
Working face it is corresponding with the discharge rolls 5, the residual sludge on guipure can adequately will more be discharged.
For the method that the sludge dewatering equipment being described in detail using the present invention carries out sludge dewatering, referring to Fig. 1 to Fig. 4, tool
Body step is as follows：
(S1) sludge is put into cloth bucket 611, after by the material scattering device 612 in cloth bucket 611, sludge is all broken up
It is even to be arranged in the horizontal feed portion 101 of the first guipure 1；
(S2) sludge is transported to limit glassware 62, and the rotation oar 621 limited in glassware 62 controls the sludge sent certain
In thickness, sludge is avoided to accumulate, in addition, sludge also is able to carry out gravity voluntarily dewatering work in horizontal feed portion 101；
(S3) end first guipure 1 in horizontal feed portion 101 and the second guipure 2 are affixed merging and packet up and down are formed to sludge
It wraps up in；
(S4) for wrapped sludge by dehydration roll 3, dehydration roll 3 slowly makes guipure package winding, can be by sludge stabilization
Molding prevents sludge from retreating accumulation, influences subsequent dewatering work；
(S5) sludge stablized is successively by four to pressure roller 4, and guipure is successively around bearing roller 41, and the second of pressure roller 42
Castering action of the roll body 421 through lifting gear 423 rises contact net band, is mutually squeezed with the first roll body 411 of bearing roller 41, complete
Into dewatering work；
(S6) pressure of each pair of pressure roller 4 gradually increases so that the dewatering work of sludge is more thorough；
(S7) residual sludge for completing dehydration is transported to discharge rolls 5, herein discharge rolls 5 and 11 phase interworking of discharging brush roll
It closes, discharging brush roll 11 brushes out sludge remaining on guipure, convenient for the abundant discharge of sludge；
(S8) the first guipure 1 for completing discharging is run on respective closed circuit respectively with the second guipure 2, the second guipure
On 2 circuit, the front end of the cloth bucket 611 of the first guipure 1 be both provided with clear water flusher 14, each 14 energy of clear water flusher
Each guipure is enough made to keep opposite clean when entering and recycling next time.
The sludge dewatering equipment of the present invention includes rack, the first guipure, the second guipure, dehydration roll, several to pressure roller and discharging
Roller, includes pressure roller bearing roller and pressure roller, the first guipure and the second guipure fit successively around dehydration roll, each pair of pressure roller and
Discharge rolls, dehydration roll are low-pressure area, guipure can be convenient for be molded, make the compactness higher of sludge and guipure；It is high pressure to pressure roller
Area, the first guipure and the second guipure fit by each bearing roller and pressure roller between pressure gradually increase successively, can protect
The quality of dehydration is demonstrate,proved, more efficiently completes dehydration；The working face of bearing roller and the working face of pressure roller are positioned opposite, the first net
Band is affixed to merge with the second guipure and be passed through between the working face of the bearing roller and the working face of the pressure roller, is laid in roller
Body surface face can be realized and allow the effect of sludge uniform stressed, it is ensured that the reliability of sludge dewatering quality；Dehydration roll, it is several to pressure
Roller and discharge rolls are fixedly installed in rack respectively, form the groundwork region of single unit system, overall structure is simple, installation side
Just.The sludge dewatering equipment of the present invention is related to a kind of dewatering, and the dewatering process is simple, and dehydration efficiency is high, dehydration quality
Reliably, and applicability is extensive.
It should be understood that various information, but these information are described using term " first ", " second " etc. in the present invention
These terms are should not necessarily be limited by, these terms are only used for same type of information being distinguished from each other out.For example, not departing from the present invention
In the case of range, " first " information can also be referred to as " second " information, similar, and " second " information can also be referred to as
" first " information.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principle of the present invention, several improvement and deformation can also be made, these are improved and deformation is also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of sludge dewatering equipment, which is characterized in that including rack, the first guipure, the second guipure, dehydration roll, several to pressure roller
And discharge rolls, it is described to include bearing roller and pressure roller to pressure roller, first guipure and second guipure fit successively around
Cross the dehydration roll, each described to pressure roller and the discharge rolls, the working face of the bearing roller and the working face of the pressure roller
It is positioned opposite, and first guipure is affixed working face and the pressure roller merged from the bearing roller with second guipure
Working face between pass through, the dehydration roll described several is fixedly installed in the rack respectively to pressure roller, the discharge rolls.
2. sludge dewatering equipment according to claim 1, which is characterized in that further include several first guide wheels and several second and lead
Wheel, first guipure form closed circuit around each first guide wheel successively, and second guipure is successively around each described
Second guide wheel also forms closed circuit.
3. sludge dewatering equipment according to claim 1, which is characterized in that the bearing roller includes the first roll body and first
Seat is supportted, first roll body socket-connects with first support base, and first support base is fixedly installed in the rack.
4. sludge dewatering equipment according to claim 1, which is characterized in that the pressure roller include the second roll body, second
Support seat, lifting gear and pedestal, second roll body socket-connect with second support base, and the lifting gear is set to described
Between second support base and the pedestal, the pedestal is fixedly installed in the rack.
5. sludge dewatering equipment according to claim 2, which is characterized in that first guipure includes horizontal feed portion, institute
The front end that horizontal feed portion is set to the dehydration roll is stated, and distributing device and limit glassware, institute are equipped with above the horizontal feed portion
State the front end that distributing device is set to the limit glassware.
6. sludge dewatering equipment according to claim 5, which is characterized in that the distributing device includes cloth bucket and material scattering device,
The cloth bucket is fixedly connected with the rack, and the material scattering device is installed on the inside of the cloth bucket.
7. sludge dewatering equipment according to claim 6, which is characterized in that the material scattering device includes at least two agitating rollers,
Each agitating roller is respectively arranged at the inside of the cloth bucket.
8. sludge dewatering equipment according to claim 1, which is characterized in that driving motor and driving guide wheel are further included, it is described
First guipure fits with second guipure around the driving guide wheel, and the driving guide wheel is connected with the driving motor
It connects.
9. according to claim 1 to 8 any one of them sludge dewatering equipment, which is characterized in that discharging brush roll is further included, it is described to unload
Expect that the working face of brush roll is corresponding with the discharge rolls, and described in the discharge rolls and the discharging brush roll be fixedly installed in respectively
Rack.
10. a kind of mud dewatering method, which is characterized in that include the following steps：(1) first guipure and the second guipure are to sludge shape
Into upper and lower package；(2) sludge after wrapping up is transported to dehydration roll, and dehydration technology is carried out to sludge by dehydration roll；(3) it wraps up
Sludge passes through the gap between pressure roller working face, and sludge is dehydrated into horizontal high voltage successively by each pair of pressure roller；(4) discharge rolls are to completing
The sludge of dehydration carries out discharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611105496.4A CN108147641A (en) | 2016-12-05 | 2016-12-05 | A kind of sludge dewatering equipment and mud dewatering method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611105496.4A CN108147641A (en) | 2016-12-05 | 2016-12-05 | A kind of sludge dewatering equipment and mud dewatering method |
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| CN108147641A true CN108147641A (en) | 2018-06-12 |
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| CN201611105496.4A Pending CN108147641A (en) | 2016-12-05 | 2016-12-05 | A kind of sludge dewatering equipment and mud dewatering method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112250264A (en) * | 2020-09-24 | 2021-01-22 | 徐州格雷安环保设备有限公司 | Mud solidification treatment device that sewage treatment used |
| CN114506990A (en) * | 2022-02-28 | 2022-05-17 | 许有森 | Deep sludge dewatering machine for wastewater treatment and sludge dewatering method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| SU1435512A1 (en) * | 1986-12-24 | 1988-11-07 | Ворошиловградский Филиал Государственного Проектно-Конструкторского И Научно-Исследовательского Института По Автоматизации Угольной Промышленности | Arrangement for forming a stream of loose material on conveyer belt |
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| US20130277003A1 (en) * | 2010-12-22 | 2013-10-24 | Metso Paper Sweden Ab | Method and arrangement for ameliorating the dewatering in a thin wire press |
| CN105107251A (en) * | 2015-09-22 | 2015-12-02 | 无锡市金禾环保工程有限公司 | Belt filter press for sludge dehydration |
| CN204841126U (en) * | 2015-05-27 | 2015-12-09 | 山东华源环保集团有限公司 | Belt sludge dewaterer |
| CN206396034U (en) * | 2016-12-05 | 2017-08-11 | 广州绿鼎环保设备有限公司 | A kind of sludge dewatering equipment |
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| SU1435512A1 (en) * | 1986-12-24 | 1988-11-07 | Ворошиловградский Филиал Государственного Проектно-Конструкторского И Научно-Исследовательского Института По Автоматизации Угольной Промышленности | Arrangement for forming a stream of loose material on conveyer belt |
| CN101555090A (en) * | 2009-05-19 | 2009-10-14 | 张鑫珩 | Continuous twin-roll counter-pressure dewaterer |
| US20130277003A1 (en) * | 2010-12-22 | 2013-10-24 | Metso Paper Sweden Ab | Method and arrangement for ameliorating the dewatering in a thin wire press |
| CN204841126U (en) * | 2015-05-27 | 2015-12-09 | 山东华源环保集团有限公司 | Belt sludge dewaterer |
| CN105107251A (en) * | 2015-09-22 | 2015-12-02 | 无锡市金禾环保工程有限公司 | Belt filter press for sludge dehydration |
| CN206396034U (en) * | 2016-12-05 | 2017-08-11 | 广州绿鼎环保设备有限公司 | A kind of sludge dewatering equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112250264A (en) * | 2020-09-24 | 2021-01-22 | 徐州格雷安环保设备有限公司 | Mud solidification treatment device that sewage treatment used |
| CN114506990A (en) * | 2022-02-28 | 2022-05-17 | 许有森 | Deep sludge dewatering machine for wastewater treatment and sludge dewatering method |
| CN114506990B (en) * | 2022-02-28 | 2024-04-05 | 许有森 | Deep sludge dehydrator for wastewater treatment and sludge dehydration method |
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