CN106865941A - A kind of centrifugal dewatering of sludge processing unit - Google Patents
A kind of centrifugal dewatering of sludge processing unit Download PDFInfo
- Publication number
- CN106865941A CN106865941A CN201510927026.5A CN201510927026A CN106865941A CN 106865941 A CN106865941 A CN 106865941A CN 201510927026 A CN201510927026 A CN 201510927026A CN 106865941 A CN106865941 A CN 106865941A
- Authority
- CN
- China
- Prior art keywords
- dehydration
- outer cover
- motor
- sludge
- downside
- 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
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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
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- 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
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- 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
-
- 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
- C02F11/128—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using batch processes
Abstract
The invention belongs to sludge treatment device technical field and disclose a kind of centrifugal dewatering of sludge processing unit, including dehydration treatment equipment body, inner cylinder base, filter membrane, sewage draining exit, speed regulator, dosing mouth, chemical feed pipe and medicine feeding hole, the dehydration treatment equipment body includes dehydration outer cover, dehydration Inner, motor and support, the dehydration outer cover downside is fixedly installed support, dehydration Inner is provided with inside the dehydration outer cover, Inner downside of the dehydration is fixed with inner cylinder base, dehydration Inner is the cylinder of upper opening, the dehydration outer cover upside is provided with motor, the motor downside is provided with rotating shaft, the rotating shaft lower end is fixedly connected with inner cylinder base, the dehydration outer cover upside is additionally provided with charging aperture and dosing mouth.The present invention can carry out centrifugal dewatering, it is possible to increase dewatering efficiency to sludge when needed by setting motor and dehydration Inner etc., can be with the rotating speed of regulation motor by speed regulator.
Description
Technical field
The present invention relates to a kind of dehydration treatment equipment, and in particular to a kind of centrifugal dewatering of sludge processing unit, belong to sludge treatment device technical field.
Background technology
Municipal sewage plant necessarily leads to sludge during sewage disposal, and with the continuous improvement for the treatment of rate of domestic sewage, the yield of sludge is equally constantly increasing.The sludge that sewage treatment plant produces completes simple stabilization dewater treatment in plant area；Then sludge is transported to sludge Xiao Na centers and carries out transfer；Finally, sludge of the part as organic fertilizer is sent to field, and major part is transported to refuse landfill landfill.According to current processing method, sludge is still present pollution hidden trouble.Because by the sludge after simple process, stable state is easy to be broken, rainfall can just make sludge resile.Part as organic fertilizer, although not by containing part organic matter in the sludge of special disposal, the heavy metal for wherein containing, pathogen and other long-acting organic pollutions all can produce harm to soil, and be severely impacted the quality of crop.In order to not cause the secondary pollution of environment, it is necessary to add one sludge treatment technique after the two stage treatment of sewage disposal.The target of sewage disposal by impurities in water be condensed into solid forms again from fluid separate and realize.Traditional sludge treatment device, will often take big quantity space, and dewatering efficiency is not high, and the sludge after dehydration can cause certain pollution to environment, be unfavorable for effectively utilizing again to sludge.
The content of the invention
The technical problem to be solved in the present invention overcomes existing defect, a kind of centrifugal dewatering of sludge processing unit is provided, by setting motor and dehydration Inner etc., centrifugal dewatering can be carried out to sludge when needed, dewatering efficiency can be improved, the efficiency of sludge dewatering can be improve with the rotating speed of regulation motor by speed regulator.Simultaneously by setting dosing valve, the medicament for decomposing harmful substance in sludge can be simultaneously added when being dehydrated to sludge, secondary pollution be produced after preventing mud discharging, in can effectively solving the problems, such as background technology.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
The present invention provides a kind of centrifugal dewatering of sludge processing unit, including dehydration treatment equipment body, inner cylinder base, filter membrane, sewage draining exit, speed regulator, dosing mouth, chemical feed pipe and medicine feeding hole, the dehydration treatment equipment body includes dehydration outer cover, dehydration Inner, motor and support, the dehydration outer cover downside is fixedly installed support, dehydration Inner is provided with inside the dehydration outer cover, Inner downside of the dehydration is fixed with inner cylinder base, dehydration Inner is the cylinder of upper opening, the dehydration outer cover upside is provided with motor, the motor downside is provided with rotating shaft, the rotating shaft lower end is fixedly connected with inner cylinder base, the dehydration outer cover upside is additionally provided with charging aperture and dosing mouth.
As a preferred technical solution of the present invention, filter membrane is provided with the dehydration Inner barrels, water-supplying chamber is formed between described dehydration Inner and dehydration outer cover.
Used as a preferred technical solution of the present invention, the water-supplying chamber downside is provided with two delivery ports, and the inner cylinder Its lower side is provided with sewage draining exit, sewage draining valve is provided with the sewage draining exit.
Used as a preferred technical solution of the present invention, the motor upside is provided with speed regulator, and the speed regulator is electrically connected with motor.
As a preferred technical solution of the present invention, chemical feed pipe is provided with the dosing mouth, the chemical feed pipe extend into Inner middle and lower part of dehydration, and the chemical feed pipe is provided with some medicine feeding holes.
The beneficial effect that is reached of the present invention is：A kind of centrifugal dewatering of sludge processing unit, by setting motor and dehydration Inner etc., can carry out centrifugal dewatering, it is possible to increase dewatering efficiency to sludge when needed, and the efficiency of sludge dewatering can be improve with the rotating speed of regulation motor by speed regulator.Simultaneously by setting dosing valve, the medicament for decomposing harmful substance in sludge can be simultaneously added when being dehydrated to sludge, secondary pollution is produced after preventing mud discharging, and it is simple to operate, it is easy to adjust and safeguards, reduce production cost, finally improves enterprise income.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.
In the accompanying drawings：
Fig. 1 is a kind of centrifugal dewatering of sludge processing unit overall structure diagram described in the embodiment of the present invention.
Label in figure：1st, dehydration treatment equipment body；2nd, it is dehydrated outer cover；3rd, it is dehydrated Inner；4th, motor；5th, rotating shaft；6th, inner cylinder base；7th, filter membrane；8th, water-supplying chamber；9th, charging aperture；10th, delivery port；11st, sewage draining exit；12nd, sewage draining valve；13rd, speed regulator；14th, dosing mouth；15th, chemical feed pipe；16th, medicine feeding hole；17th, support.
Specific embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred embodiment described herein is merely to illustrate and explain the present invention, and is not intended to limit the present invention.
Embodiment：Refer to Fig. 1, a kind of centrifugal dewatering of sludge processing unit of the present invention, including dehydration treatment equipment body 1, inner cylinder base 6, filter membrane 7, sewage draining exit 11, speed regulator 13, dosing mouth 14, chemical feed pipe 15 and medicine feeding hole 16, the dehydration treatment equipment body 1 includes dehydration outer cover 2, dehydration Inner 3, motor 4 and support 17, the downside of dehydration outer cover 2 is fixedly installed support 17, dehydration Inner 3 is provided with inside the dehydration outer cover 2, Inner 3 downside of the dehydration is fixed with inner cylinder base 6, dehydration Inner 3 is the cylinder of upper opening, the upside of dehydration outer cover 2 is provided with motor 4, the downside of the motor 4 is provided with rotating shaft 5, the lower end of the rotating shaft 5 is fixedly connected with inner cylinder base 6, the upside of dehydration outer cover 2 is additionally provided with charging aperture 9 and dosing mouth 14.
Be provided with filter membrane 7 on described Inner 3 walls of dehydration, water-supplying chamber 8 formed between dehydration Inner 3 and dehydration outer cover 2, by filter membrane 7 can by the moisture filter in sludge out, and by water-supplying chamber 8 will filter out come water discharge in time.The downside of the water-supplying chamber 8 is provided with two delivery ports 10, and the downside of the inner cylinder base 6 is provided with sewage draining exit 11, sewage draining valve 12 is provided with the sewage draining exit 11, will can in time be discharged from sewage draining exit 11 by dehydrated sludge by sewage draining exit 11 and sewage draining valve 12.The upside of the motor 4 is provided with speed regulator 13, and the speed regulator 13 is electrically connected with motor 4, by speed regulator 13 can according to input sludge number adjust the rotating speed of corresponding motor 4, the efficiency of desliming is centrifuged so as to improve.Chemical feed pipe 15 is provided with the dosing mouth 14, the chemical feed pipe 15 extend into Inner 3 middle and lower parts of dehydration, the chemical feed pipe 15 is provided with some medicine feeding holes 16, the medicament for decomposing harmful substance in sludge can simultaneously be added when being dehydrated to sludge by chemical feed pipe 15, secondary pollution is produced after preventing mud discharging.And simple structure, easy to operate, practicality is stronger.
It should be noted that, the present invention is a kind of centrifugal dewatering of sludge processing unit, when using, sludge to be drained off is put into dehydration Inner 3 by charging aperture 9, while open motor 4, and by speed regulator 13 can according to put into sludge number adjust the rotating speed of corresponding motor 4, so as to improve the efficiency of centrifugation desliming, rotating shaft 5 drives inner cylinder base 6 to rotate at a high speed, so as to can be separated in water-supplying chamber 8 water in sludge by filter membrane 7, and is discharged eventually through delivery port 10.And will can in time be discharged from sewage draining exit 11 by dehydrated sludge by sewage draining exit 11 and sewage draining valve 12, the medicament for decomposing harmful substance in sludge can simultaneously be added when being dehydrated to sludge by chemical feed pipe 15 simultaneously, secondary pollution is produced after preventing mud discharging, and simple structure, it is reasonable in design, dependable performance, high working efficiency.
Finally it should be noted that：The foregoing is only the preferred embodiments of the present invention, it is not intended to limit the invention, although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it can still modify to the technical scheme described in foregoing embodiments, or carry out equivalent to which part technical characteristic.All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included within the scope of the present invention.
Claims (5)
1. a kind of centrifugal dewatering of sludge processing unit, including dehydration treatment equipment body（1）, cylinder base（6）, filter membrane（7）, sewage draining exit（11）, speed regulator（13）, dosing mouth（14）, chemical feed pipe（15）And medicine feeding hole（16）, it is characterised in that：The dehydration treatment equipment body（1）Including dehydration outer cover（2）, dehydration Inner（3）, motor（4）And support（17）, the dehydration outer cover（2）Downside is fixedly installed support（17）, the dehydration outer cover（2）Inside is provided with dehydration Inner（3）, dehydration Inner（3）Downside is fixed with inner cylinder base（6）, dehydration Inner（3）It is the cylinder of upper opening, the dehydration outer cover（2）Upside is provided with motor（4）, the motor（4）Downside is provided with rotating shaft（5）, the rotating shaft（5）Lower end and inner cylinder base（6）It is fixedly connected, the dehydration outer cover（2）Upside is additionally provided with charging aperture（9）And dosing mouth（14）.
2. a kind of centrifugal dewatering of sludge processing unit according to claim 1, it is characterised in that described dehydration Inner（3）Filter membrane is provided with wall（7）, dehydration Inner（3）With dehydration outer cover（2）Between form water-supplying chamber（8）.
3. a kind of centrifugal dewatering of sludge processing unit according to claim 1 and 2, it is characterised in that the water-supplying chamber（8）Downside is provided with two delivery ports（10）, the inner cylinder base（6）Downside is provided with sewage draining exit（11）, the sewage draining exit（11）On be provided with sewage draining valve（12）.
4. a kind of centrifugal dewatering of sludge processing unit according to claim 1, it is characterised in that the motor（4）Upside is provided with speed regulator（13）, the speed regulator（13）With motor（4）It is electrically connected with.
5. a kind of centrifugal dewatering of sludge processing unit according to claim 1, it is characterised in that the dosing mouth（14）On be provided with chemical feed pipe（15）, the chemical feed pipe（15）It extend into dehydration Inner（3）Middle and lower part, the chemical feed pipe（15）It is provided with some medicine feeding holes（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510927026.5A CN106865941A (en) | 2015-12-11 | 2015-12-11 | A kind of centrifugal dewatering of sludge processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510927026.5A CN106865941A (en) | 2015-12-11 | 2015-12-11 | A kind of centrifugal dewatering of sludge processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106865941A true CN106865941A (en) | 2017-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510927026.5A Pending CN106865941A (en) | 2015-12-11 | 2015-12-11 | A kind of centrifugal dewatering of sludge processing unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN106865941A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555533A (en) * | 2017-10-19 | 2018-01-09 | 邓雨佳 | A kind of high-effective sewage purifying purifying plant |
| CN107746172A (en) * | 2017-11-24 | 2018-03-02 | 沈奇林 | Sludge agitation dehydration device |
| CN108033664A (en) * | 2017-12-13 | 2018-05-15 | 天津中天精科科技有限公司 | A kind of basket centrifuges formula sludge dewatering environment-friendly processing unit |
| CN108892351A (en) * | 2018-07-25 | 2018-11-27 | 芜湖鸣人热能设备有限公司 | Sludge dewatering drying unit |
| CN109553258A (en) * | 2019-01-21 | 2019-04-02 | 毅康科技有限公司 | A kind of sludge dehydrating and drying system and method for sludge treatment |
| CN109775954A (en) * | 2019-03-13 | 2019-05-21 | 河南仁恒环保科技有限公司 | A kind of squash type sludge dehydration device |
| CN109809668A (en) * | 2019-03-27 | 2019-05-28 | 武汉理工大学 | Centrifugal sludge dehydration processing unit |
| CN109809667A (en) * | 2019-03-27 | 2019-05-28 | 武汉理工大学 | Sludge removes water purification installation |
| CN111302598A (en) * | 2020-03-09 | 2020-06-19 | 中环(广东)环境技术有限公司 | Efficient dehydration device for sludge treatment and operation method thereof |
| CN114538721A (en) * | 2022-01-19 | 2022-05-27 | 明阳(宁波)环保科技有限公司 | Curing agent for printing and dyeing sludge and printing and dyeing sludge curing device |
| CN114798196A (en) * | 2022-02-25 | 2022-07-29 | 沧州市华油钻采机械设备有限公司 | Double-frequency conversion centrifugal desanding and desilting integrated machine |
-
2015
- 2015-12-11 CN CN201510927026.5A patent/CN106865941A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555533A (en) * | 2017-10-19 | 2018-01-09 | 邓雨佳 | A kind of high-effective sewage purifying purifying plant |
| CN107746172A (en) * | 2017-11-24 | 2018-03-02 | 沈奇林 | Sludge agitation dehydration device |
| CN108033664A (en) * | 2017-12-13 | 2018-05-15 | 天津中天精科科技有限公司 | A kind of basket centrifuges formula sludge dewatering environment-friendly processing unit |
| CN108892351A (en) * | 2018-07-25 | 2018-11-27 | 芜湖鸣人热能设备有限公司 | Sludge dewatering drying unit |
| CN109553258A (en) * | 2019-01-21 | 2019-04-02 | 毅康科技有限公司 | A kind of sludge dehydrating and drying system and method for sludge treatment |
| CN109775954A (en) * | 2019-03-13 | 2019-05-21 | 河南仁恒环保科技有限公司 | A kind of squash type sludge dehydration device |
| CN109809668A (en) * | 2019-03-27 | 2019-05-28 | 武汉理工大学 | Centrifugal sludge dehydration processing unit |
| CN109809667A (en) * | 2019-03-27 | 2019-05-28 | 武汉理工大学 | Sludge removes water purification installation |
| CN111302598A (en) * | 2020-03-09 | 2020-06-19 | 中环(广东)环境技术有限公司 | Efficient dehydration device for sludge treatment and operation method thereof |
| CN114538721A (en) * | 2022-01-19 | 2022-05-27 | 明阳(宁波)环保科技有限公司 | Curing agent for printing and dyeing sludge and printing and dyeing sludge curing device |
| CN114798196A (en) * | 2022-02-25 | 2022-07-29 | 沧州市华油钻采机械设备有限公司 | Double-frequency conversion centrifugal desanding and desilting integrated machine |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170620 |