CN108821523A - Sludge treating system - Google Patents
Sludge treating system Download PDFInfo
- Publication number
- CN108821523A CN108821523A CN201810661090.7A CN201810661090A CN108821523A CN 108821523 A CN108821523 A CN 108821523A CN 201810661090 A CN201810661090 A CN 201810661090A CN 108821523 A CN108821523 A CN 108821523A
- Authority
- CN
- China
- Prior art keywords
- sludge
- water
- spray
- rotating cylinder
- millstone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- C02F11/004—Sludge detoxification
-
- 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
-
- 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
- C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
Abstract
The invention discloses a kind of sludge treating systems, including：Cutter device comprising shell and setting roll left cylinder and right roller inside the housing, the upper end of shell offer feeding port, roll left cylinder and right roller is driven by motor and rotates towards each other to be formed and be rolled to the sludge in spacing；Filter device comprising the rotating cylinder that the is vertically arranged and pipeline of spiral, pipeline are reticular structure to be provided with motor to the outside of sludge filtration, rotating cylinder from top to bottom in rotating cylinder；Grinding device comprising upper millstone and lower millstone, upper millstone are provided centrally with feeding inlet, and upper millstone, which is driven by motor, to be rotated relative to lower millstone to grind to sludge；The setting of the upper surface of lower millstone is fluted, and the medicine cavity for accommodating chemical reagent is provided in lower millstone, hydraulic pump is provided in medicine cavity, medicine spray orifice is provided in groove, hydraulic pump is connected to medicine spray orifice and mixes so that chemical reagent is injected to groove with sludge；And solid-liquid separator, it connect and is separated by solid-liquid separation with grinding device.
Description
Technical field
The present invention relates to environmental technology fields, it is more particularly related to a kind of sludge treating system.
Background technique
Sludge contains the impurity such as heavy metal, plastics, organic matter and bacterium object biology, therefore is manufacturing water using sludge
It mud, fertilizer or will need to handle sludge before mud discharging to the Nature.In the prior art mainly by sludge and water
After being mixed to get the low mud of viscosity, mud is mixed with chemical reagent, chemical reagent makes the heavy metal in mud from liquid
It is detached from phase, to complete heavy metals removal.
Such processing technique has the following problems：Firstly, sludge and water is usually to be mixed by way of stirring, mix
Efficiency it is bad, and effect is not good enough because partial sludge be it is block-like, paddle can not quickly and effectively disperse sludge,
Heavy metal in sludge cannot be effectively dispersed in liquid；Secondly, chemical reagent and mud are mainly rotated by roller and are carried out
Mixing, such hybrid mode efficiency it is slow and be difficult to by chemical reagent accurately with heavy metal association reaction；In addition, existing skill
Art is only capable of heavy metals removal, it is difficult to remove the impurity such as plastics, organic matter and bacterial micro-organism together.
Therefore, it needs to design a kind of sludge treating system for being able to solve the above problem, makes devotion for the prevention and treatment of pollution.
Summary of the invention
It is an object of the invention to solve at least the above defect, and provide the advantages of at least will be described later.
In order to realize that these purposes and other advantages according to the present invention, the present invention provide a kind of sludge treating system,
In, including：
Cutter device comprising roll left cylinder and the right roller of shell and setting inside the housing, roll left cylinder and the right rolling
There is spacing left and right roller to be made to rotate towards each other time interval as dirt for cylinder same level setting, described roll left between cylinder and right roller
The rolling section of mud, the upper end of the shell offer feeding port, and sludge is put into from feeding port, feeding port alignment left and right rolling
Spacing between cylinder is described to roll left cylinder and right roller is driven by motor between rotating towards each other to be formed pair to put into sludge in spacing
It is rolled away from interior sludge；Wherein, the left drums inside has the water cavity for accommodating water, is provided with heating unit pair in the water cavity
Water heating, the surface of the cylinder that rolls left is provided with multiple water spray orifices, high-pressure hydraulic pump, the high pressure water is additionally provided in the water cavity
Pump is connected to the water spray orifice to go out high-pressure water pump, and the right drums inside has the air cavity for accommodating vapor or hot gas, institute
The surface for stating right roller is provided with multiple gas spurts, and high-pressure pump is provided in the air cavity and is connected to the gas spurt with by water
Steam or hot gas high pressure spray.
Sludge viscosity is different, there is agglomeration, there is underflow type, and contains a large amount of plastics, metal block etc. in sludge
Sludge, at mud, can be shredded and be stirred first with the mode of auger to make sludge recklessly in traditional technology by impurity
Broken, during stirring, paddle can bump against with impurity such as metal block or unit of plastics, cause the breakage of paddle, therefore
It is high that sludge cost is shredded using the mode of stirring, and effect is bad.In order to solve this problem, the present invention designs the rolling of left and right two
Cylinder is arranged water spray orifice and gas spurt replaces paddle gentle to sludge progress water knife while being crushed sludge using roller
The cutting of knife mode avoids paddle loss first, while water knife and air knife can spray hot water or hot gas simultaneously, left and right
Two are cut in face of sludge, are not only able to cut sludge to crush, while high-temperature water and high-temperature steam can be eliminated in sludge
Bacterium, also be conducive to sludge and water be mixed to form mud, avoid in addition designing agitating device for sludge agitation into mud.Finally,
Water knife and air knife can reduce sludge and be adhered on machine, while after undergoing the cutting of water knife and air knife, the impurity energy such as metal block
It is enough to be detached from or reveal from sludge, it is conducive to separate in next step.
Filter device comprising the rotating cylinder being vertically arranged and the pipeline that spiral is arranged from top to bottom in the rotating cylinder, institute
It states the open upper end of pipeline and is correspondingly arranged at the lower section of the left and right roller spacing to receive the sludge fallen, the pipeline
Side wall is set as reticular structure with the filtering of sludge in shape twin conduit, and the lower ending opening of the pipeline is remaining filtering is discharged
Residue, for the lower ending opening of the rotating cylinder the sludge that filtering is completed is discharged, pipeline is relatively fixed inside the rotating cylinder, and described turn
The outside of cylinder is provided with motor driven rotation rotation.Sludge is put into after pipeline, and motor driven rotating cylinder rotates integrally, and is being centrifuged
Under the action of power, the sludge in pipeline throws away the inner wall to rotating cylinder from the mesh of pipeline, and the impurity such as metal block are then by mesh
Filtering, which stays in pipeline, finally to be fallen finally under rotating cylinder from the sludge that the lower end of pipeline is drained, and brushed out from the inner wall of rotating cylinder
End discharge.The pipeline of spiral setting can make sludge fall along pipeline internal helicoid, and sludge is promoted constantly to tumble, and improve centrifugal force
Effect time and effect.
Grinding device comprising upper millstone and lower millstone, the bottom surface of the upper millstone are fitted in above the lower millstone, institute
It states and forms grinding section between upper millstone and lower millstone, the upper millstone is provided centrally with feeding inlet, and the feeding inlet is opened wide
To receive the sludge being discharged from the rotating cylinder lower ending opening, the feeding inlet is through the upper millstone sludge is imported into grinding
In section, the upper millstone, which is driven by motor, to be rotated relative to the lower millstone to grind to the sludge in grinding section；Wherein, institute
It is fluted to state the setting of the upper surface of lower millstone, the groove is stretched from the center of the lower millstone in broken line type or undaform outward,
It is provided with the medicine cavity for accommodating chemical reagent in the lower millstone, is provided with hydraulic pump in the medicine cavity, is provided in the groove
Medicine spray orifice, the hydraulic pump are connected to the medicine spray orifice and are mixed so that chemical reagent is injected to groove with sludge；Traditional technology is straight
Connecing will mix after sludge agitation with chemical agent, be not thorough due to crushing, and a large amount of bulky grain, these particles are also contained in sludge
The a large amount of heavy metal of middle package or other pollutants therefore can not will affect pollutant removal effect with chemical agent haptoreaction
Fruit.The present invention grinds sludge by the way that upper lower millstone is arranged, and enables the heavy metal in sludge to discharge processing, then exists
Chemical agent, such as heavy metal complexing agent are sprayed while grinding, chemical agent is preferably contacted with pollutant, forms precipitating, just
The separation precipitated later.
Solid-liquid separator is connect will carry out solid-liquid point with the mixed sludge of chemical reagent with the grinding device
From.The heavy metal precipitation in sludge can be isolated.
Preferably, in the sludge treating system, the water spray orifice is in multiple rows of setting, and the water spray orifice of every adjacent row
It is misaligned.Neat spacing is formed between the water spray orifice of alignment, is unfavorable for the cutting and crushing of sludge, the water spray orifice being misaligned can be with
The spacing between water spray orifice is supplied mutually, and the sludge in spacing is avoided to be unable to get cutting.
Preferably, in the sludge treating system, the water spray orifice of the left cylinder surface is uniformly divided into four groups, often
Group water spray orifice is connected to a high-pressure hydraulic pump；The gas spurt of the right cylinder surface is uniformly divided into four groups, every group of gas spurt with
One high-pressure pump connection.Water spray orifice is divided into four regions, and each region is equipped with a high-pressure pump, convenient for control pipe
Reason.
Preferably, in the sludge treating system, one is provided in every group of water spray orifice for incuding sludge
Existing infrared inductor is provided with controller, the controller and the infrared inductor and high pressure in the cylinder that rolls left
Water pump connection, the controller control the high-pressure hydraulic pump according to the signal of infrared inductor and spray water.Avoid one direct-injection of water spray orifice
Water causes water resource waste, and water spray orifice can just spray water when only detecting sludge.
Preferably, in the sludge treating system, one is provided in every group of gas spurt for incuding sludge
Infrared inductor, control module, the control module and the infrared inductor and high pressure are provided in the right roller
Air pump connection, the control module control the high-pressure pump jet according to the signal of infrared inductor.Avoid gas spurt always
Jet, waste of resource.
Preferably, in the sludge treating system, multiple spray heads are also set up in the rotating cylinder inwall, the spray head is logical
Water pipe is crossed to be connected to suction pump inwardly to spray water.Spray head by the sludge for being adhered to rotating cylinder inwall and can be blocked in pipeline mesh
On sludge landing, avoid accumulate and block.
Preferably, in the sludge treating system, the spray head includes first spray head, second spray head and third spray
Head, the first spray head vertically pipeline, the second spray head and rotating cylinder inwall described in the rotating cylinder inwall and face in 5-15 ° to
On be obliquely installed to spray water upwards, the third spray head and the rotating cylinder inwall are tilted down in 5-15 ° to be arranged to spray water downwards.
Landing sludge from different perspectives reduces blocking and adherency.
The present invention is include at least the following beneficial effects：
Sludge is shredded and is dispersed by setting cutter device by the present invention, and setting filter device is filtered to go sludge
Except residues such as metal block or unit of plastics, grinding device, which is arranged, connects it preferably with chemical agent sludge progress grinding distribution
Touching reaction is finally arranged solid-liquid separator and removes the heavy metal complex in sludge to obtain the sludge of processing completion.
Sludge is crushed using two rollers in left and right and is flattened by cutter device of the invention, recycles water knife and air knife by sludge
Chopping is divided into mud, avoids the problem that paddle caused by the mode that tradition is dispersed with stirring is lost.
Grinding device of the invention is arranged upper lower millstone and grinds to sludge, so that the plasmid of sludge is more tiny,
Chemical agent and sludge haptoreaction are sprayed while grinding, so that reacting more abundant, the harmful substances removal rate such as heavy metal
It is higher.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of sludge treating system of the present invention；
The structural schematic diagram of Fig. 2 pipeline of the present invention；
Fig. 3 is the top view of lower millstone of the present invention；
Fig. 4 is the structural schematic diagram of roll left cylinder and right roller of the present invention.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
As shown in Fig. 1,2,3 and 4, a kind of sludge treating system, wherein including：
Cutter device 1 comprising roll left cylinder 3 and the right roller 4 of shell 2 and setting inside the housing, 3 He of cylinder of rolling left
Right 4 same level of roller setting, the side wall of shell 1 are equipped with bearing, and left and right roller both ends are provided centrally with central axis, center
Axle sleeve is set within the bearing to realize that left and right roller is free to rotate, and there is described roll left between cylinder 3 and right roller 4 spacing to make a left side
Right roller, which rotates towards each other time interval, becomes the rolling section of sludge, and spacing is set according to actual conditions, the rolling effect of small spacing
Good, the handling capacity of big spacing is big, rolls the similar V-type of shape in section, and raw material falls in rolling section and can continuously be rolled by roller,
Then it is fallen in rolling section lower part, the upper end of the shell offers feeding port, and sludge is put into from feeding port, the feeding port
The spacing between the roller of left and right is directed to put into sludge in spacing, it is described to roll left cylinder 3 and right roller 4 drives phase by first motor
To rotation to be formed to the sludge rolling in spacing；Wherein, there is the water cavity for accommodating water, the water cavity inside the cylinder 3 that rolls left
It is inside provided with heating unit to heat water, the surface for rolling left cylinder 3 is provided with multiple water spray orifices, is additionally provided in the water cavity
High-pressure hydraulic pump, the high-pressure hydraulic pump be connected to the water spray orifice water that is pumped out with going out high-pressure water pump formed water knife to sludge into
Row is cut, and has the air cavity for accommodating vapor or hot gas inside the right roller 4, the surface of the right roller 4 is provided with multiple
Gas spurt is provided with high-pressure pump in the air cavity and is connected to the gas spurt to spray vapor or the ejection of hot gas high pressure
Gas formed air knife sludge is cut.The sludge that cutting is completed exits into filter device from below.
Filter device 5 comprising the rotating cylinder 6 being vertically arranged and the pipeline that spiral is arranged from top to bottom in the rotating cylinder 6
7, the open upper end of the pipeline 7 is simultaneously correspondingly arranged at the lower section of the left and right roller spacing to receive the sludge fallen, such as Fig. 2
Shown, the side wall of the pipeline 7 is set as reticular structure with the filtering of sludge in shape twin conduit 7, and residue stays in pipe after filtering
In road, sludge is thrown away from mesh onto rotating cylinder inwall, is then fallen, and the lower ending opening of the pipeline 7 is remaining filtering is discharged
Residue, the sludge that filtering is completed is discharged, pipeline is relatively fixed inside the rotating cylinder 6 for the lower ending opening of the rotating cylinder 6, can be with
It fixes, can also be connected and fixed by way of screw with 6 inner wall of rotating cylinder by welding, the outside of the rotating cylinder 6 is set
It is equipped with the driving rotation rotation of the second motor 8.Sludge is put into after pipeline, and motor driven rotating cylinder rotates integrally, in centrifugal force
Under effect, the sludge in pipeline throws away the inner wall to rotating cylinder from the mesh 14 of pipeline, and the impurity such as metal block are then by mesh 14
Filtering, which stays in pipeline, finally to be fallen finally under rotating cylinder from the sludge that the lower end of pipeline is drained, and brushed out from the inner wall of rotating cylinder
End discharge.The pipeline of spiral setting can make sludge fall along pipeline internal helicoid, and sludge is promoted constantly to tumble, and improve centrifugal force
Effect time and effect.
Grinding device 9 comprising the bottom surface of upper millstone 10 and lower millstone 11, the upper millstone 10 is fitted in the lower millstone
Grinding section is formed above 11, between the upper millstone 10 and lower millstone 11, the upper millstone 10 is provided centrally with feeding inlet
12, the feeding inlet is opened wide to receive the sludge being discharged from 6 lower ending opening of rotating cylinder, and the feeding inlet 12 runs through the upper mill
Sludge to be imported into grinding section, the upper millstone 10 is driven by third motor 13 and is rotated relative to the lower millstone 11 disk 10
To be ground to the sludge in grinding section；Wherein, as shown in figure 3, the upper surface of described lower millstone 11 setting fluted 15, described recessed
Slot 15 is stretched from the center of the lower millstone 11 in broken line type or undaform outward, and receiving chemistry is provided in the lower millstone 11
The medicine cavity of reagent is provided with hydraulic pump in the medicine cavity, medicine spray orifice is provided in the groove 15, the hydraulic pump is connected to institute
Medicine spray orifice is stated to mix so that chemical reagent is injected to groove 15 with sludge；Traditional technology directly by after sludge agitation with chemical agent
Mixing is not thorough due to crushing, and a large amount of bulky grain is also contained in sludge, wrap up in these particles a large amount of heavy metal or its
His pollutant therefore can not will affect pollutant removal with chemical agent haptoreaction.The present invention is ground up and down by setting
Disk grinds sludge, and the heavy metal in sludge is enabled to discharge processing, then sprays chemical agent while grinding,
Such as heavy metal complexing agent, chemical agent is preferably contacted with pollutant, precipitating is formed, convenient for the separation followed by precipitating.
Solid-liquid separator is connect will carry out solid-liquid point with the mixed sludge of chemical reagent with the grinding device
From.The sludge that solid-liquid separator is handled in received down grinding device, is then separated by solid-liquid separation, and solid-liquid separator uses conventional
Solid-liquid separator, such as centrifuge.
It further, is the effect for improving sludge segmentation, the water spray orifice is in multiple rows of setting, and the water spray orifice of every adjacent row is not
Alignment.Neat spacing is formed between the water spray orifice of alignment, is unfavorable for the cutting and crushing of sludge, the water spray orifice being misaligned can be mutual
The spacing between water spray orifice is mutually supplied, the sludge in spacing is avoided to be unable to get cutting.
Further, as shown in figure 4, the cylinder that rolls left is divided into 4 fan-shaped regions, the water spray orifice quilt on 3 surface of cylinder of rolling left
Uniformly it is divided into four groups, the surface of one fan-shaped region of each group of correspondence is provided with a high-pressure hydraulic pump 16 in each fan-shaped region,
Every group of water spray orifice is connected to a high-pressure hydraulic pump 16；The gas spurt on 4 surface of right roller is uniformly divided into four groups, right roller
4 fan-shaped regions are divided into, a high-pressure pump is set in each fan-shaped region, every group of gas spurt connects with a high-pressure pump
It is logical.
Further, one is provided in every group of water spray orifice to be used to incude infrared inductor 17 existing for sludge, it is described
It rolls left and is provided with controller in cylinder 3, the controller is connect with the infrared inductor 17 and high-pressure hydraulic pump 16, the control
Device controls the high-pressure hydraulic pump according to the signal of infrared inductor and sprays water, i.e., controls in the presence of infrared inductor senses sludge
High-pressure hydraulic pump water spray.It avoids water spray orifice from spraying water always and causes water resource waste, water spray orifice can just spray water when only detecting sludge.
Further, one is provided in every group of gas spurt for incuding the infrared inductor of sludge, the right roller
It is inside provided with control module, the control module is connected to the infrared inductor and high-pressure pump, the control module root
The high-pressure pump jet is controlled according to the signal of infrared inductor, control method is same as above.Gas spurt jet always is avoided, wave
Take resource.
Further, also set up multiple spray heads on 6 inner wall of rotating cylinder, the spray head by water pipe be connected to suction pump with to
Interior water spray.The sludge for being adhered to rotating cylinder inwall and the sludge being blocked on pipeline mesh landing can be avoided accumulating by spray head
And blocking.
Further, the spray head includes first spray head, second spray head and third spray head, and the first spray head is described turn vertical
Pipeline described in cylinder inner wall and face, the second spray head is obliquely installed upwards to spray water upwards with rotating cylinder inwall in 5-15 °, described
Third spray head, which is tilted down with the rotating cylinder inwall in 5-15 °, to be arranged to spray water downwards.Landing sludge from different perspectives is reduced stifled
Plug and adherency.
Realization process of the invention is as follows：Sludge is put into cutter device receive left and right roller roll and water knife
Cutting with air knife disperses, and the sludge after dispersion is put into filter device, and sludge is fallen along pipeline, in rotating cylinder rotary centrifugal force
Under the action of, sludge is thrown out of on the inner wall of rotating cylinder, is fallen, is then discharged out under gravity and under the action of spray head
Into grinding device, grinding device grinds sludge and chemical agent, such as disinfectant simultaneously sludge, insecticide or heavy metal
Then complexing agent mixing is put into solid-liquid separator and is separated by solid-liquid separation i.e. completion Treatment of Sludge.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With.It can be applied to various suitable the field of the invention completely.It for those skilled in the art, can be easily
Realize other modification.
Claims (7)
1. a kind of sludge treating system, wherein including：
Cutter device comprising shell and setting roll left cylinder and right roller inside the housing, it is described roll left cylinder and right roller it is same
One is horizontally disposed, and described roll left has spacing between cylinder and right roller, the upper end of the shell offers feeding port, described to feed intake
Spacing between mouthful alignment left and right roller is described to roll left cylinder and opposite turn is driven by motor in right roller to put into sludge in spacing
It is dynamic that the sludge in spacing is rolled with being formed；Wherein, the left drums inside has the water cavity for accommodating water, setting in the water cavity
There is heating unit to heat water, the surface of the cylinder that rolls left is provided with multiple water spray orifices, is additionally provided with high pressure water in the water cavity
Pump, the high-pressure hydraulic pump be connected to the water spray orifice to go out high-pressure water pump, the right drums inside with receiving vapor or
The air cavity of hot gas, the surface of the right roller are provided with multiple gas spurts, high-pressure pump and the gas are provided in the air cavity
Spray orifice connection is to spray vapor or hot gas high pressure；
Filter device comprising the rotating cylinder being vertically arranged and the pipeline that spiral is arranged from top to bottom in the rotating cylinder, the pipe
The open upper end in road is simultaneously correspondingly arranged at the lower section of the left and right roller spacing to receive the sludge fallen, the side wall of the pipeline
Reticular structure is set as with the filtering of sludge in shape twin conduit, the lower ending opening of the pipeline is remaining residual filtering is discharged
Slag, the lower ending opening of the rotating cylinder is to be discharged the sludge that filtering is completed, and pipeline is relatively fixed inside the rotating cylinder, the rotating cylinder
Outside be provided with motor driven rotation；
Grinding device comprising upper millstone and lower millstone, the bottom surface of the upper millstone are fitted in above the lower millstone, it is described on
Grinding section is formed between mill and lower millstone, the upper millstone is provided centrally with feeding inlet, and the feeding inlet is opened wide to connect
The sludge being discharged from the rotating cylinder lower ending opening is received, the feeding inlet is through the upper millstone sludge is imported into grinding section
Interior, the upper millstone, which is driven by motor, to be rotated relative to the lower millstone to grind to the sludge in grinding section；Wherein, under described
The setting of the upper surface of mill is fluted, and the groove is stretched from the center of the lower millstone in broken line type or undaform outward, described
It is provided with the medicine cavity for accommodating chemical reagent in lower millstone, is provided with hydraulic pump in the medicine cavity, medicine spray is provided in the groove
Hole, the hydraulic pump are connected to the medicine spray orifice and are mixed so that chemical reagent is injected to groove with sludge；And
Solid-liquid separator is connect will be separated by solid-liquid separation with the mixed sludge of chemical reagent with the grinding device.
2. sludge treating system as described in claim 1, wherein the water spray orifice is in multiple rows of setting, and the water of every adjacent row
Spray orifice is misaligned.
3. sludge treating system as described in claim 1, wherein the water spray orifice of the left cylinder surface is uniformly divided into four
Group, every group of water spray orifice are connected to a high-pressure hydraulic pump；The gas spurt of the right cylinder surface is uniformly divided into four groups, every group of gas blowout
Kong Yuyi high-pressure pump connection.
4. sludge treating system as claimed in claim 3, wherein be provided with one in every group of water spray orifice for incuding dirt
Infrared inductor existing for mud is provided with controller, the controller and the infrared inductor and height in the cylinder that rolls left
Water pump connection, the controller control the high-pressure hydraulic pump according to the signal of infrared inductor and spray water.
5. sludge treating system as claimed in claim 3, wherein be provided with one in every group of gas spurt for incuding dirt
The infrared inductor of mud is provided with control module, the control module and the infrared inductor and height in the right roller
Compression pump connection, the control module control the high-pressure pump jet according to the signal of infrared inductor.
6. sludge treating system as described in claim 1, wherein also set up multiple spray heads, the spray in the rotating cylinder inwall
Head is connected to suction pump by water pipe inwardly to spray water.
7. sludge treating system as described in claim 1, wherein the spray head includes first spray head, second spray head and third
Spray head, the vertical pipeline described in the rotating cylinder inwall and face of the first spray head, the second spray head and rotating cylinder inwall are in 5-15 °
It is obliquely installed upwards to spray water upwards, the third spray head, which is tilted down with the rotating cylinder inwall in 5-15 °, to be arranged to spray downwards
Water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810661090.7A CN108821523A (en) | 2018-06-25 | 2018-06-25 | Sludge treating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810661090.7A CN108821523A (en) | 2018-06-25 | 2018-06-25 | Sludge treating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108821523A true CN108821523A (en) | 2018-11-16 |
Family
ID=64138255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810661090.7A Pending CN108821523A (en) | 2018-06-25 | 2018-06-25 | Sludge treating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108821523A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184983A (en) * | 2021-04-23 | 2021-07-30 | 江西省顺丰纸业有限责任公司 | Activated sludge dilution separation device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101155957A (en) * | 2005-03-10 | 2008-04-02 | 瑞弗尔·阿哈伦 | Method of recycling fibers from sewage sludge and means thereof |
| CN203565131U (en) * | 2013-11-19 | 2014-04-30 | 福建省华普新材料有限公司 | Paint crushing machine |
| CN207422779U (en) * | 2017-11-08 | 2018-05-29 | 吴金梅 | A kind of suspension drying for preparing granule and fine powder sieving device |
-
2018
- 2018-06-25 CN CN201810661090.7A patent/CN108821523A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101155957A (en) * | 2005-03-10 | 2008-04-02 | 瑞弗尔·阿哈伦 | Method of recycling fibers from sewage sludge and means thereof |
| CN203565131U (en) * | 2013-11-19 | 2014-04-30 | 福建省华普新材料有限公司 | Paint crushing machine |
| CN207422779U (en) * | 2017-11-08 | 2018-05-29 | 吴金梅 | A kind of suspension drying for preparing granule and fine powder sieving device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184983A (en) * | 2021-04-23 | 2021-07-30 | 江西省顺丰纸业有限责任公司 | Activated sludge dilution separation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106269797B (en) | Kitchen garbage level four is selected separately edulcoration system | |
| CN106616912A (en) | System for producing sweet potato powder | |
| CN102688879A (en) | Kitchen garbage pretreatment system and kitchen garbage pretreatment method | |
| CN113769433B (en) | Production line and method for efficiently producing fried burdock formula particles | |
| CN209222326U (en) | A kind of sweet potato crushing plant | |
| CN108855505A (en) | Sludge decontamination processing system | |
| CN202606486U (en) | Kitchen waste pretreatment system | |
| CN108821523A (en) | Sludge treating system | |
| CN108821524A (en) | Sludge removes heavy metal treatment systems | |
| CN107955084B (en) | Reaction tank deslagging and separating system special for extracting chlorella polysaccharide | |
| CN107827996A (en) | A kind of production line and its technique that green alga proteoglycan is extracted from fresh green alga | |
| CN105949331A (en) | Starch processing equipment with automatic residue removal function | |
| US6475131B1 (en) | Method of cleaning rotary drum of horizontal drum-type centrifugal separator using a solid cleaning medium | |
| CN108821532A (en) | Urban sludge treating method | |
| CN207694954U (en) | A kind of Chinese medicine separation screening plant | |
| CN207933324U (en) | A kind of production line extracting green alga proteoglycan from fresh green alga | |
| CN108821543A (en) | Method for sludge treatment | |
| CN112245980A (en) | But medium splitter for bio-pharmaceuticals of secondary play liquid | |
| CN206616167U (en) | Animal protein continuous extraction apparatus | |
| CN101428185A (en) | Horizontal roll-over type filtering, washing and drying machine | |
| CN201324555Y (en) | Novel horizontal tipping filtering, washing and drying machine | |
| CN104862428B (en) | The sugar-free grains enrichment and separation device and method of a kind of enzyme process starch sugar | |
| CN213001766U (en) | Water-absorbing paper leftover material recycling device | |
| CN108863015A (en) | The processing method of sludge containing heavy metal | |
| CN215388123U (en) | A sewage discharge apparatus for planting duck is cultivated |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |
|
| RJ01 | Rejection of invention patent application after publication |