CN109836026A - A kind of dyeing and finishing device for dehydrating sladge waste and its technique - Google Patents
A kind of dyeing and finishing device for dehydrating sladge waste and its technique Download PDFInfo
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- CN109836026A CN109836026A CN201910266504.0A CN201910266504A CN109836026A CN 109836026 A CN109836026 A CN 109836026A CN 201910266504 A CN201910266504 A CN 201910266504A CN 109836026 A CN109836026 A CN 109836026A
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- 238000004043 dyeing Methods 0.000 title claims abstract description 108
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000002699 waste material Substances 0.000 title claims abstract description 12
- 239000010802 sludge Substances 0.000 claims abstract description 118
- 230000018044 dehydration Effects 0.000 claims abstract description 46
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 46
- 238000005370 electroosmosis Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000003756 stirring Methods 0.000 claims description 21
- 238000007605 air drying Methods 0.000 claims description 19
- 239000002351 wastewater Substances 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000010801 sewage sludge Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a kind of dyeing and finishing device for dehydrating sladge waste and its techniques, including fixed plate, the top of the fixed plate is disposed with from left to right to be staticly settled pond, the first screw conveyor, agitating device, centrifuge, the second screw conveyor, band press filter dewatering machine, electro-osmosis deep dehydration machine, air-dries conveying device and mud-collecting slot, it staticly settles and is provided with the first discharge nozzle on the right side of bottom of pond portion, first discharge nozzle is connected to far from the one end for staticly settling pond with the feed inlet of the first screw conveyor, is provided with the second discharge nozzle on the right side of the first helical feed motor spindle.It is all by machine filters pressing that the present invention, which solves traditional dyeing and finishing sludge dewatering, dyeing and finishing after filters pressing is still very high with sludge moisture content, it also needs further to be dehydrated, expend the problem of dyeing and finishing is with the sludge dewatering time, the dyeing and finishing dewatering technology of mud, have the advantages that dehydrating effect is good, improve the dehydration efficiency of dyeing and finishing sludge, further improves the efficiency of Treatment of Sludge.
Description
Technical field
The present invention relates to sludge dewatering technical field, specially a kind of dyeing and finishing device for dehydrating sladge waste and its technique.
Background technique
The primary of fluidised form, concentration or digested sludge are removed into moisture, are converted into a kind of sludge of semisolid or solid-state clod
Processing method, after dehydration, moisture percentage in sewage sludge can be reduced to 80 55 percent to percent, depending on sludge and sediment
Depending on property and the efficiency of dehydration equipment, the further dehydration of sludge then claims sludge drying, and the moisture content of dewatered sludge is lower than hundred
/ ten, the method for dehydration mainly has nature desiccation method, mechanical dehydration method and comminution granulation, natural desiccation method and mechanical dehydration method
Suitable for sewage sludge, comminution granulation is suitable for the sludge of coagulating sedimentation.
Treatment of Sludge is one of problem of sewage treatment field, and dyeing and finishing sludge dewatering belongs to a part of Treatment of Sludge, is passed
The dyeing and finishing sludge dewatering of system is all that the dyeing and finishing by machine filters pressing, after filters pressing is still very high with sludge moisture content, is also needed further
Dehydration, consume the dyeing and finishing sludge dewatering time, reduce the efficiency of dyeing and finishing sludge dewatering.
Summary of the invention
The purpose of the present invention is to provide a kind of dyeing and finishing device for dehydrating sladge waste and its technique, with good excellent of dehydrating effect
Point, solving traditional dyeing and finishing sludge dewatering is all that dyeing and finishing by machine filters pressing, after filters pressing is still very high with sludge moisture content,
The problem of also needing further to be dehydrated, consuming the dyeing and finishing sludge dewatering time.
To achieve the above object, the invention provides the following technical scheme: a kind of dyeing and finishing device for dehydrating sladge waste, including fixation
Plate, the top of the fixed plate is disposed with from left to right staticly settles pond, the first screw conveyor, agitating device, centrifugation
Machine, band press filter dewatering machine, electro-osmosis deep dehydration machine, air-dries conveying device and mud-collecting slot at the second screw conveyor, described quiet
It sets and is provided with the first discharge nozzle on the right side of precipitating bottom of pond portion, first discharge nozzle is far from the one end and the first spiral shell for staticly settling pond
The feed inlet connection of conveyer is revolved, the second discharge nozzle, the stirring dress are provided on the right side of the first helical feed motor spindle
The left side set is provided with loading hopper, and second discharge nozzle is adapted with loading hopper, the bottom setting of the agitating device
There is third discharge nozzle, sludge pump is provided at the top of the centrifuge, the water inlet of the sludge pump is connected to third discharge nozzle,
The water outlet of the sludge pump is connected to centrifuge, and the bottom of the centrifuge is provided with drainpipe, the right side of the centrifuge
It is provided with the 4th discharge nozzle, the described one end of 4th discharge nozzle far from centrifuge is connected to the feed inlet of the second screw conveyor,
The surface of first discharge nozzle, third discharge nozzle and the 4th discharge nozzle is provided with switch valve.
Preferably, the bottom of the mud-collecting slot is provided with wheel, and the quantity of the wheel is four.
Preferably, the model LWL630 of the centrifuge, the model DYQ500 of the band press filter dewatering machine, it is described
The model SGE-ED of electro-osmosis deep dehydration machine.
Preferably, the model QW of the sludge pump.
A kind of dyeing and finishing dewatering technology of mud, includes the following steps:
Step 1: high-moisture dyeing and finishing being placed on sludge and staticly settles Chi Chu, stands 10 minutes, under dyeing and finishing sludge
Drop, water rise, and user can clear up the water for staticly settling the rising of pond inner cavity, open the drain valve of the first discharging pipe surface, quiet
The dyeing and finishing for setting sedimentation basin inner cavity can enter the first screw conveyor with sludge by the first discharge nozzle, open the first helical feed
Machine conveys dyeing and finishing with sludge, and dyeing and finishing sludge is delivered to agitating device by the second discharge nozzle and being used cooperatively for loading hopper
Inner cavity.
Step 2: suitable sludge dewatering agent is added toward the inner cavity of agitating device by loading hopper, opens stirring dress
It sets, stirs 15 minutes, open the switch valve of third discharging pipe surface, then passed through the dyeing and finishing sludge after stirring by sludge pump
Third discharge nozzle is delivered to the inner cavity of centrifuge.
Step 3: opening centrifuge, carries out centrifugal treating with sludge to the dyeing and finishing after stirring, and the processing time is 10 minutes,
The water of centrifugal treating is flowed at dyeing and finishing wastewater processing by drainpipe, opens the switch valve of the 4th discharging pipe surface.
Step 4: dyeing and finishing after centrifugal treating flows into the second screw conveyor by the 4th discharge nozzle with sludge, opens the
Two screw conveyors carry out the dyeing and finishing after centrifugal treating with sludge to be delivered to band press filter dewatering machine, by belt type filter-pressing dehydration plant
Treated that dyeing and finishing sludge can be delivered at electro-osmosis deep dehydration machine by the conveying of band press filter dewatering machine for machine.
Step 5: electro-osmosis deep dehydration machine is opened, treated to band press filter dewatering machine for electro-osmosis deep dehydration machine
Dyeing and finishing sludge carries out deep dehydration processing, sets the voltage of electro-osmosis deep dehydration machine as 75V, and dewatering time 15 minutes.
Step 6: the water that band press filter dewatering machine in step 4 and step 5 and electro-osmosis deep dehydration machine are detached
It flows back at dyeing and finishing wastewater processing.
Step 5 treated dyeing and finishing: being placed on the surface of air-dried conveying device by step 7 with sludge, defeated by air-drying
The blower inside device is sent to be carried out air-drying processing with sludge to dyeing and finishing.
Step 8: the inner cavity that the sludge after air-drying is delivered to mud-collecting slot by air-drying conveying device.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention is by staticly settling pond, the first screw conveyor, agitating device, centrifuge, the second screw conveyor, belt
Filter pressing dehydrator, air-dries being used cooperatively for conveying device, mud-collecting slot and sludge pump at electro-osmosis deep dehydration machine, solves tradition
Dyeing and finishing sludge dewatering be all that dyeing and finishing by machine filters pressing, after filters pressing is still very high with sludge moisture content, also need further
The problem of being dehydrated, consuming the dyeing and finishing sludge dewatering time, the dyeing and finishing device for dehydrating sladge waste and its technique have dehydrating effect
Good advantage, improves the dehydration efficiency of dyeing and finishing sludge, further improves the efficiency of Treatment of Sludge.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
In figure: 1, fixed plate；2, pond is staticly settled；3, the first screw conveyor；4, agitating device；5, centrifuge；6,
Two screw conveyors；7, band press filter dewatering machine；8, electro-osmosis deep dehydration machine；9, conveying device is air-dried；10, mud-collecting slot；11,
First discharge nozzle；12, the second discharge nozzle；13, loading hopper；14, third discharge nozzle；15, sludge pump；16, drainpipe；17,
Four discharge nozzles；18, wheel.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, implementation column one:
A kind of dyeing and finishing dewatering technology of mud, includes the following steps:
Step 1: high-moisture dyeing and finishing being placed on sludge and staticly settles Chi2Chu, stands 10 minutes, under dyeing and finishing sludge
Drop, water rise, and user can clear up the water for staticly settling the rising of 2 inner cavity of pond, open the drain valve on 11 surface of the first discharge nozzle,
The dyeing and finishing sludge for staticly settling 2 inner cavity of pond can enter the first screw conveyor 3 by the first discharge nozzle 11, open the first spiral shell
Rotation conveyer 3 conveys dyeing and finishing with sludge, and dyeing and finishing is with sludge by the second discharge nozzle 12 and loading hopper 13 with the use of defeated
It send to the inner cavity of agitating device 4.
Step 2: suitable sludge dewatering agent is added toward the inner cavity of agitating device 4 by loading hopper 13, opens stirring
Device 4 stirs 15 minutes, opens the switch valve on 14 surface of third discharge nozzle, then use the dyeing and finishing after stirring by sludge pump 15
Sludge is delivered to the inner cavity of centrifuge 5 by third discharge nozzle 14.
Step 3: opening centrifuge 5, carries out centrifugal treating with sludge to the dyeing and finishing after stirring, and the processing time is 10 minutes,
The water of centrifugal treating is flowed at dyeing and finishing wastewater processing by drainpipe 16, opens the switch valve on 17 surface of the 4th discharge nozzle.
Step 4: the dyeing and finishing after centrifugal treating flows into the second screw conveyor 6 by the 4th discharge nozzle 17 with sludge, opens
Second screw conveyor 6 carries out the dyeing and finishing after centrifugal treating with sludge to be delivered to band press filter dewatering machine 7, by belt filters pressing
Treated that dyeing and finishing sludge can be delivered to electro-osmosis deep dehydration machine 8 by the conveying of band press filter dewatering machine 7 for dewaterer 7
Place.
Step 5: electro-osmosis deep dehydration machine 8 is opened, after electro-osmosis deep dehydration machine 8 is to the processing of band press filter dewatering machine 7
Dyeing and finishing sludge carry out deep dehydration processing, set the voltage of electro-osmosis deep dehydration machine 8 as 75V, dewatering time 15 minutes.
Step 6: band press filter dewatering machine 7 in step 4 and step 5 and electro-osmosis deep dehydration machine 8 are detached
Water flows back at dyeing and finishing wastewater processing.
Step 5 treated dyeing and finishing: being placed on the surface of air-dried conveying device 9 by step 7 with sludge, defeated by air-drying
The blower inside device 9 is sent to be carried out air-drying processing with sludge to dyeing and finishing.
Step 8: the inner cavity that the sludge after air-drying is delivered to mud-collecting slot 10 by air-drying conveying device 9.
Embodiment two:
A kind of dyeing and finishing dewatering technology of mud, includes the following steps:
Step 1: high-moisture dyeing and finishing being placed on sludge and staticly settles Chi2Chu, stands 12 minutes, under dyeing and finishing sludge
Drop, water rise, and user can clear up the water for staticly settling the rising of 2 inner cavity of pond, open the drain valve on 11 surface of the first discharge nozzle,
The dyeing and finishing sludge for staticly settling 2 inner cavity of pond can enter the first screw conveyor 3 by the first discharge nozzle 11, open the first spiral shell
Rotation conveyer 3 conveys dyeing and finishing with sludge, and dyeing and finishing is with sludge by the second discharge nozzle 12 and loading hopper 13 with the use of defeated
It send to the inner cavity of agitating device 4.
Step 2: suitable sludge dewatering agent is added toward the inner cavity of agitating device 4 by loading hopper 13, opens stirring
Device 4 stirs 18 minutes, opens the switch valve on 14 surface of third discharge nozzle, then use the dyeing and finishing after stirring by sludge pump 15
Sludge is delivered to the inner cavity of centrifuge 5 by third discharge nozzle 14.
Step 3: opening centrifuge 5, carries out centrifugal treating with sludge to the dyeing and finishing after stirring, and the processing time is 13 minutes,
The water of centrifugal treating is flowed at dyeing and finishing wastewater processing by drainpipe 16, opens the switch valve on 17 surface of the 4th discharge nozzle.
Step 4: the dyeing and finishing after centrifugal treating flows into the second screw conveyor 6 by the 4th discharge nozzle 17 with sludge, opens
Second screw conveyor 6 carries out the dyeing and finishing after centrifugal treating with sludge to be delivered to band press filter dewatering machine 7, by belt filters pressing
Treated that dyeing and finishing sludge can be delivered to electro-osmosis deep dehydration machine 8 by the conveying of band press filter dewatering machine 7 for dewaterer 7
Place.
Step 5: electro-osmosis deep dehydration machine 8 is opened, after electro-osmosis deep dehydration machine 8 is to the processing of band press filter dewatering machine 7
Dyeing and finishing sludge carry out deep dehydration processing, set the voltage of electro-osmosis deep dehydration machine 8 as 78V, dewatering time 16 minutes.
Step 6: band press filter dewatering machine 7 in step 4 and step 5 and electro-osmosis deep dehydration machine 8 are detached
Water flows back at dyeing and finishing wastewater processing.
Step 5 treated dyeing and finishing: being placed on the surface of air-dried conveying device 9 by step 7 with sludge, defeated by air-drying
The blower inside device 9 is sent to be carried out air-drying processing with sludge to dyeing and finishing.
Step 8: the inner cavity that the sludge after air-drying is delivered to mud-collecting slot 10 by air-drying conveying device 9.
Embodiment three:
A kind of dyeing and finishing dewatering technology of mud, includes the following steps:
Step 1: high-moisture dyeing and finishing being placed on sludge and staticly settles Chi2Chu, stands 15 minutes, under dyeing and finishing sludge
Drop, water rise, and user can clear up the water for staticly settling the rising of 2 inner cavity of pond, open the drain valve on 11 surface of the first discharge nozzle,
The dyeing and finishing sludge for staticly settling 2 inner cavity of pond can enter the first screw conveyor 3 by the first discharge nozzle 11, open the first spiral shell
Rotation conveyer 3 conveys dyeing and finishing with sludge, and dyeing and finishing is with sludge by the second discharge nozzle 12 and loading hopper 13 with the use of defeated
It send to the inner cavity of agitating device 4.
Step 2: suitable sludge dewatering agent is added toward the inner cavity of agitating device 4 by loading hopper 13, opens stirring
Device 4 stirs 20 minutes, opens the switch valve on 14 surface of third discharge nozzle, then use the dyeing and finishing after stirring by sludge pump 15
Sludge is delivered to the inner cavity of centrifuge 5 by third discharge nozzle 14.
Step 3: opening centrifuge 5, carries out centrifugal treating with sludge to the dyeing and finishing after stirring, and the processing time is 15 minutes,
The water of centrifugal treating is flowed at dyeing and finishing wastewater processing by drainpipe 16, opens the switch valve on 17 surface of the 4th discharge nozzle.
Step 4: the dyeing and finishing after centrifugal treating flows into the second screw conveyor 6 by the 4th discharge nozzle 17 with sludge, opens
Second screw conveyor 6 carries out the dyeing and finishing after centrifugal treating with sludge to be delivered to band press filter dewatering machine 7, by belt filters pressing
Treated that dyeing and finishing sludge can be delivered to electro-osmosis deep dehydration machine 8 by the conveying of band press filter dewatering machine 7 for dewaterer 7
Place.
Step 5: electro-osmosis deep dehydration machine 8 is opened, after electro-osmosis deep dehydration machine 8 is to the processing of band press filter dewatering machine 7
Dyeing and finishing sludge carry out deep dehydration processing, set the voltage of electro-osmosis deep dehydration machine 8 as 80V, dewatering time 20 minutes.
Step 6: band press filter dewatering machine 7 in step 4 and step 5 and electro-osmosis deep dehydration machine 8 are detached
Water flows back at dyeing and finishing wastewater processing.
Step 7: by step 5 treated dyeing and finishing with the blower inside sludge air drying conveying device 9 to dyeing and finishing sludge
It carries out air-drying the surface for being placed on air-dried conveying device 9, by processing.
Step 8: the inner cavity that the sludge after air-drying is delivered to mud-collecting slot 10 by air-drying conveying device 9.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of dyeing and finishing device for dehydrating sladge waste, including fixed plate (1), it is characterised in that: the top of the fixed plate (1) is from a left side
It is disposed with to the right side and staticly settles pond (2), the first screw conveyor (3), agitating device (4), centrifuge (5), the second spiral
Conveyer (6), electro-osmosis deep dehydration machine (8), air-dries conveying device (9) and mud-collecting slot (10) at band press filter dewatering machine (7),
Described staticly settle is provided with the first discharge nozzle (11) on the right side of pond (2) bottom, and first discharge nozzle (11) is heavy far from standing
The one end in shallow lake pond (2) is connected to the feed inlet of the first screw conveyor (3), the right side of the first screw conveyor (3) bottom
It is provided with the second discharge nozzle (12), is provided with loading hopper (13) on the left of the agitating device (4), second discharge nozzle
(12) it is adapted with loading hopper (13), the bottom of the agitating device (4) is provided with third discharge nozzle (14), the centrifuge
(5) it is provided at the top of sludge pump (15), the water inlet of the sludge pump (15) is connected to third discharge nozzle (14), the sludge
The water outlet of pump (15) is connected to centrifuge (5), and the bottom of the centrifuge (5) is provided with drainpipe (16), the centrifuge
(5) the 4th discharge nozzle (17), the 4th discharge nozzle (17) one end and the second spiral far from centrifuge (5) are provided on the right side of
The feed inlet of conveyer (6) is connected to, first discharge nozzle (11), third discharge nozzle (14) and the 4th discharge nozzle (17) surface
It is provided with switch valve.
2. a kind of dyeing and finishing device for dehydrating sladge waste according to claim 1, it is characterised in that: the bottom of the mud-collecting slot (10)
Portion is provided with wheel (18), and the quantity of the wheel (18) is four.
3. a kind of dyeing and finishing device for dehydrating sladge waste according to claim 1, it is characterised in that: the type of the centrifuge (5)
Number be LWL630, the model DYQ500 of the band press filter dewatering machine (7), the model of the electro-osmosis deep dehydration machine (8)
For SGE-ED.
4. a kind of dyeing and finishing device for dehydrating sladge waste according to claim 1, it is characterised in that: the type of the sludge pump (15)
Number be QW.
5. a kind of for a kind of technique of dyeing and finishing device for dehydrating sladge waste described in claim 1, which is characterized in that including as follows
Step:
Step 1: high-moisture dyeing and finishing being placed on sludge and is staticly settled at pond (2), stands 10 minutes, dyeing and finishing sludge
Decline, water rise, and user can clear up the water for staticly settling the rising of pond (2) inner cavity, open the first discharge nozzle (11) surface
Drain valve, the dyeing and finishing for staticly settling pond (2) inner cavity can enter the first screw conveyor by the first discharge nozzle (11) with sludge
(3), it opens the first screw conveyor (3) to convey dyeing and finishing with sludge, dyeing and finishing by the second discharge nozzle (12) and is fed with sludge
Funnel (13) is used cooperatively the inner cavity for being delivered to agitating device (4)；
Step 2: suitable sludge dewatering agent is added by the inner cavity of loading hopper (13) toward agitating device (4), opens stirring
Device (4) stirs 15 minutes, opens the switch valve on third discharge nozzle (14) surface, then will be after stirring by sludge pump (15)
Dyeing and finishing is delivered to the inner cavity of centrifuge (5) with sludge by third discharge nozzle (14)；
Step 3: opening centrifuge (5), carries out centrifugal treating with sludge to the dyeing and finishing after stirring, and the processing time is 10 minutes, from
The water of heart processing is flowed at dyeing and finishing wastewater processing by drainpipe (16), opens the switch valve on the 4th discharge nozzle (17) surface；
Step 4: the dyeing and finishing after centrifugal treating flows into the second screw conveyor (6) by the 4th discharge nozzle (17) with sludge, opens
Second screw conveyor (6) carries out the dyeing and finishing after centrifugal treating with sludge to be delivered to band press filter dewatering machine (7), by belt
Treated that dyeing and finishing sludge can be delivered to electro-osmosis depth by the conveying of band press filter dewatering machine (7) for filter pressing dehydrator (7)
At dewaterer (8)；
Step 5: opening electro-osmosis deep dehydration machine (8), and electro-osmosis deep dehydration machine (8) handles band press filter dewatering machine (7)
Dyeing and finishing sludge afterwards carries out deep dehydration processing, sets the voltage of electro-osmosis deep dehydration machine (8) as 75V, dewatering time 15 divides
Clock；
Step 6: band press filter dewatering machine (7) in step 4 and step 5 and electro-osmosis deep dehydration machine (8) are detached
Water flows back at dyeing and finishing wastewater processing；
Step 5 treated dyeing and finishing: being placed on the surface of air-dried conveying device (9) by step 7 with sludge, by air-drying conveying
The internal blower of device (9) carries out dyeing and finishing with sludge to air-dry processing；
Step 8: the inner cavity that the sludge after air-drying is delivered to mud-collecting slot (10) by air-drying conveying device (9).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910266504.0A CN109836026A (en) | 2019-04-03 | 2019-04-03 | A kind of dyeing and finishing device for dehydrating sladge waste and its technique |
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| CN201910266504.0A CN109836026A (en) | 2019-04-03 | 2019-04-03 | A kind of dyeing and finishing device for dehydrating sladge waste and its technique |
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| CN105271629A (en) * | 2015-11-05 | 2016-01-27 | 光大环保技术研究院（深圳）有限公司 | Dehydration and desiccation device and method for sewage sludge |
| CN206736067U (en) * | 2017-08-25 | 2017-12-12 | 牛明军 | A kind of Integral sludge deep dehydration system |
| CN109354371A (en) * | 2018-11-14 | 2019-02-19 | 湖北理工学院 | A Novel Sludge Dewatering System for Aluminium Profile Production Wastewater Treatment |
| CN210595736U (en) * | 2019-04-03 | 2020-05-22 | 平湖市三禾染整有限公司 | Sludge dewatering equipment for dyeing and finishing |
-
2019
- 2019-04-03 CN CN201910266504.0A patent/CN109836026A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000049301A (en) * | 1999-04-13 | 2000-08-05 | 니시야마 쇼고 | Sludge Dehydration Apparatus and Sludge Dehydration System Using the Same |
| CN204111556U (en) * | 2013-11-19 | 2015-01-21 | 北京亿维德曼科技发展有限公司 | A kind of dewatering system for municipal sludge deep dehydration |
| CN103922552A (en) * | 2014-04-22 | 2014-07-16 | 湖南大学 | Multi-filter sludge dewatering system and method for single continuously conditioning pool |
| CN105016601A (en) * | 2015-07-03 | 2015-11-04 | 天津霍普环保科技有限公司 | Electro-osmotic dewatering technology for biological sludge |
| CN105271629A (en) * | 2015-11-05 | 2016-01-27 | 光大环保技术研究院（深圳）有限公司 | Dehydration and desiccation device and method for sewage sludge |
| CN206736067U (en) * | 2017-08-25 | 2017-12-12 | 牛明军 | A kind of Integral sludge deep dehydration system |
| CN109354371A (en) * | 2018-11-14 | 2019-02-19 | 湖北理工学院 | A Novel Sludge Dewatering System for Aluminium Profile Production Wastewater Treatment |
| CN210595736U (en) * | 2019-04-03 | 2020-05-22 | 平湖市三禾染整有限公司 | Sludge dewatering equipment for dyeing and finishing |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 314000 South Side of Chengxi Road, Pinghu Economic Development Zone, Jiaxing City, Zhejiang Province Applicant after: Pinghu Sanhe dyeing and finishing Co.,Ltd. Address before: 314000 South Side of Chengxi Road, Pinghu Economic Development Zone, Jiaxing City, Zhejiang Province Applicant before: PINGHU SANHE DYEING AND FINISHING Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20190604 |