CN100336613C - Mobile sludge treating plant - Google Patents
Mobile sludge treating plant Download PDFInfo
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- CN100336613C CN100336613C CNB2004100094791A CN200410009479A CN100336613C CN 100336613 C CN100336613 C CN 100336613C CN B2004100094791 A CNB2004100094791 A CN B2004100094791A CN 200410009479 A CN200410009479 A CN 200410009479A CN 100336613 C CN100336613 C CN 100336613C
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Abstract
The present invention relates to a mobile sludge treating device which relates to an environmental protection field. The present invention comprises a sludge extracting unit arranged on a mobile square cabin, a medicine adding unit composed of a flocculant configurator and a flocculation mixer, a cleaning box, a dehydration unit, a conveying unit and a first electric control cabinet and a second electric control cabinet which are controlled electrically. The structure of the present invention is characterized in that the sludge extracting unit is composed of a vacuum pump, a vacuum storage tank and a sludge pump, wherein the vacuum pump is connected with an air extracting pipe of the vacuum storage tank, and the inner part of the vacuum storage tank forms vacuum. An inlet of the vacuum storage tank is connected with a sludge sucker, an outlet of the vacuum storage tank is connected with an inlet of the sludge pump, and an outlet of the sludge pump is connected to a pipeline system. A filter is arranged in the vacuum storage tank, and a transport capable of outputting sedimentation sundries outside the vacuum storage tank is arranged under the filter. While the present invention treats sludge, large-sized sundries in the sludge can be effectively prevented from entering the pipeline system, and thereby, the normal running of the device is ensured.
Description
Technical field
The present invention relates to field of environment protection, particularly portable sludge treatment equipment.
Background technology
Drying and other treatment to mud can make mud significantly subtract appearance, and volume can the original 1/4-1/5 of boil down to, the sludge product stable performance after the drying and other treatment, odorless, no causal organism, and can be used as fertilizer, soil conditioner etc., or alternative energy source uses.As far back as the forties in 20th century, Japan and America and Europe just come sludge-drying with direct heating drum dryer, and through the development of decades, the advantage of sludge drying technique just progressively displays.Because higher to the requirement and the processing cost of mud heated drying technology, management is complicated, so this technology just obtains popularization at western developed country after the successful Application of phase late 1980s country such as Sweden.
Domestic existing Shanghai centrifugal machine Research Institute has gone out portable sludge dewatering complexes at present, has also developed the vehicle-mounted removable sludge treatment equipment abroad, as PIERALISI company, FOURNIER company, HUBER company etc.Existing vehicle-mounted removable sludge treatment equipment normally is equipped with sludge dewatering equipment, screw pump, cleaning facility etc. onboard, and its purposes all is the Treatment of Sludge that are used for not possessing the sewage treatment plant station of sludge drying treatment facility.But existing domestic and international vehicle-mounted removable sludge treatment device does not possess being mingled in the rejecting and the processing capacity of the large scale foreign material in the mud, causes the obstruction of equipment easily and influences the normal operation of equipment.The applicant has declared the Chinese invention patent that an application number is 03140878.8 " a kind of portable sludge drying treatment system " in 2003.The technical problem of its solution is to control hospital's infectiousness pollutant effectively or virus is propagated to the external world by hospital's sludge handling process, and guarantees to cut off the infectiousness pollutant and virus may be propagated and the channel that spreads in drainage.And the rejecting and the handling problem of the large scale foreign material in the mud do not related to yet.
Summary of the invention
At above-mentioned problems of the prior art, the technical scheme that the objective of the invention is the above-mentioned patent application that proposes in conjunction with the applicant is done further improvement, a kind of portable sludge treatment equipment is provided, it can prevent effectively that when carrying out Treatment of Sludge large scale foreign material wherein from entering pipe-line system, thus the normal operation of assurance device.Be applicable to that mud and the sludge-tank of other dispersion existence, the mud of manure pit that the sewage treatment plant that does not possess the sludge dewatering treatment facility is stood carry out processed.
For realizing above-mentioned goal of the invention, technical scheme of the present invention realizes as follows:
A kind of portable sludge treatment equipment, electrical control cubicles one and electrical control cubicles two that dosing unit, cleaning case, dewatering unit, supply unit and the electric power that it comprises the mud extracting unit that is installed on the portable shelter, is made up of flocculant configurator and flocculation blender is controlled.The mud extracting unit can be with mud suction pipe-line system, the dosing unit is connected with pipe-line system and can be to wherein adding flocculant, dewatering unit carries out processed and dewatered sludge is delivered to supply unit mud, and cleaning case also is connected with pipe-line system and can finishes the back to pipeline cleaning and disinfecting in processed.Its design feature is that the mud extracting unit is made up of vavuum pump, vacuum storage tank and sludge pump.The exhaust tube of vavuum pump and vacuum storage tank joins to making and forms vacuum in the vacuum storage tank.The inlet of vacuum storage tank is connected with the mud suction pipe, and the outlet of vacuum storage tank is connected with the inlet of sludge pump, and the mud delivery side of pump inserts pipe-line system.Be equipped with filter in the vacuum storage tank, the bottom of filter is provided with and sediment miscellaneous object can be outputed to vacuum storage tank conveyer in addition.
According to above-mentioned technical scheme, filter is by placing the vacuum storage tank porch
Template constitutes,
The wall of template is provided with the through hole of preset aperture.Conveyer is a helical structure.
According to above-mentioned technical scheme, dewatering unit uses centrifugal drier, rolling-type dewaterer or spiral shell pressure dewaterer.
According to above-mentioned technical scheme, be equipped with the generator that electric power is provided on the portable shelter.
The present invention is owing to adopted above-mentioned technical scheme, foreign material in the sludge-tank can be extracted clean by the mud extracting unit, and can effectively sterilize and sterilization to the mud after extracting, mud is handled through the dehydration compression after, according to customer requirements stack, change unload, operation such as pack.Particularly be provided with filter and the conveyer that effectively to remove large scale foreign material in the mud in apparatus of the present invention,, guaranteed the continuity and the validity of Treatment of Sludge work from having avoided the obstruction of pipe-line system.
The present invention is described further below in conjunction with accompanying drawing and concrete embodiment.
Description of drawings
Fig. 1 is the structural plan of the embodiment of the invention one;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural plan of the embodiment of the invention two;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is a process chart of the present invention.
The specific embodiment
Embodiment one
Referring to Fig. 1 and Fig. 2, electrical control cubicles 1 and electrical control cubicles 27 that dosing unit, cleaning case 3, dewatering unit 9, supply unit 8 and the electric power of the present invention includes the mud extracting unit that is installed on the portable shelter 12, being made up of flocculant configurator 2 and flocculation blender 5 is controlled.The mud extracting unit can be with mud suction pipe-line system, the dosing unit is connected with pipe-line system and can be to wherein adding flocculant, 9 pairs of mud of dewatering unit carry out processed and dewatered sludge are delivered to supply unit 8, and cleaning case 3 also is connected with pipe-line system and can finishes the back to pipeline cleaning and disinfecting in processed.The mud extracting unit is made up of vavuum pump 10, vacuum storage tank 1 and sludge pump 4.The exhaust tube of vavuum pump 10 and vacuum storage tank 1 joins to making and forms vacuum in the vacuum storage tank 1.The inlet of vacuum storage tank 1 is connected with the mud suction pipe, and the outlet of vacuum storage tank 1 is connected with the inlet of sludge pump 4, and the outlet of sludge pump 4 inserts pipe-line system.Be provided with in the vacuum storage tank 1 and place its porch
The filter 13 that template constitutes,
The wall of template is provided with the through hole of preset aperture.The bottom of filter 13 is provided with the conveyer 14 that sediment miscellaneous object can be outputed to vacuum storage tank 1 helical structure in addition.
Present embodiment is the portable sludge treatment equipment that adopts Dongfeng Automobile repacking (no mobile generator), shelter size: 6200 * 2422 * 2250 (mm of unit).System throughput is 5 tons/hour.The compartment is divided into operation chamber and storage tank chamber, and two Room are not connected, opens the door in the side in the operation chamber, opens the door in the back in the storage tank chamber.Move the indoor dewatering unit 9 that sludge pump 4 is installed, forms by the rolling-type dewaterer, flocculation blender 5, flocculant dispenser 2, cleaning case 3, supply unit 8, switch board 1 and switch board 27 etc.; The indoor installation vacuum storage tank 1 of storage tank and inlet tube, outlet, exhaust tube and impurities removal property management.During operation, the equal opening door operation in each chamber, the control panel of switch board 1 and switch board 27 outwardly, operating personnel's car of can standing is operated outward.
Referring to Fig. 5, when using the present invention to handle mud, provide power by external power source.Portable sludge treatment equipment is moved to by the sludge-tank.To put into sludge-tank with the inlet tube that vacuum storage tank 1 is connected, connect the backwater flexible pipe of rolling-type dewaterer 9 and the watering pipeline of flocculant dispenser 2.Check all normal after, start external power source, treat that the external power source output voltage is normal after, whole device is ready.Bring into operation, at first start automobile, automobile engine drives vehicle-mounted vavuum pump 10 runnings by power takeoff.By vavuum pump 10 air in the vacuum storage tank 1 is discharged, make to reach the certain vacuum degree in the vacuum storage tank 1, utilize inside and outside differential pressure that the mud in the sludge-tank is sucked.Mud by being installed in filter 13 wherein, is retained down the foreign material of large-size in vacuum storage tank 1, and the mud after the coarse filtration just is stored in bottom in the vacuum storage tank 1.When the mud in the vacuum storage tank 1 reaches setting height, provide stop signal by set sensor, vaccum suction tube stops suction.By sludge pump 4 mud in the vacuum storage tank 1 is sent into flocculation blender 5, the flocculant in the flocculant configurator 2 makes mud mix stirring in flocculation blender 5 by dosing pump input flocculation blender 5 simultaneously.After reaching certain flocculating effect, mud enters and carries out processed in the dewatering unit 9.The sewage that removes turns back in the sewage disposal system through the backwater flexible pipe.Mud cake after the dehydration is sent outside the compartment by supply unit 8.The mud cake of sending, according to the requirement of user, can take to stack to subsequent treatment, change unload, different admittance mode such as pack.
In the process of handling, when the mud vacuum storage tank 1 in dropped to desired location, sensor sent signal, restarted vavuum pump 10 and carried out vacuum draw, and this process can carry out finishing or external power source quits work until the mud extraction repeatedly.Run duration, flocculant dispenser 2 can be according to flocculant liquid level wherein, and the automatic preparation of carrying out flocculant at any time is to replenish the flocculant reserves.
Processing operation is closed sludge pump 4, dosing pump, flocculation blender 5 earlier after finishing, and the rolling-type dewaterer of dewatering unit 9 after a period of time, cuts out supply unit 8 again.Start the conveyer 14 of the helical structure in vacuum storage tank 1 internal filter 13, the large scale foreign material that are retained down are discharged and airtight package.Retain reserves according to the flocculant in the flocculant dispenser 2, determine the unused time of flocculant preparation case 2.Remaining sewage in exhausting pipeline and the equipment, the tubing pump of startup cleaning case 3 cleans dewatering unit 9 inside and backwater flexible pipe.If dewatering unit 9 continuous operations surpass 8 hours, should shut down its inside is cleaned.
Embodiment two
Referring to Fig. 3 and Fig. 4, adopt the portable sludge treatment equipment of Dongfeng Automobile repacking (outfit mobile generator), shelter size: 7500 * 2422 * 2250 (mm of unit).System throughput is 5 tons/hour.Shelter is divided into power house, operation chamber, the storage tank chamber that mobile generator 11 is installed, and the structure of operation chamber and storage tank chamber and internal unit configuration are identical with embodiment one.
When carrying out Treatment of Sludge, replace external power source that power is provided by mobile generator 11, processing procedure is identical with embodiment one.
According to above-mentioned embodiment, the rolling-type dewaterer of described dewatering unit 9 can change centrifugal drier or spiral shell pressure dewaterer into.Portable shelter 12 can adopt Dongfeng Automobile or the repacking of other type truck, such as the technical scheme of a class, all belongs to protection scope of the present invention.
Claims (4)
1, a kind of portable sludge treatment equipment, it comprises the mud extracting unit that is installed on the portable shelter (12), by flocculant configurator (2) and the dosing unit formed of flocculation blender (5), cleaning case (3), dewatering unit (9), the electrical control cubicles one (6) and the electrical control cubicles two (7) of supply unit (8) and electric power control, described mud extracting unit can be with mud suction pipe-line system, described dosing unit is connected with pipe-line system and can be to wherein adding flocculant, described dewatering unit (9) carries out processed and dewatered sludge is delivered to supply unit (8) mud, described cleaning case (3) also is connected with pipe-line system and can finishes the back to pipeline cleaning and disinfecting in processed, it is characterized in that, described mud extracting unit is by vavuum pump (10), vacuum storage tank (1) and sludge pump (4) are formed, the exhaust tube of vavuum pump (10) and vacuum storage tank (1) joins to making and forms vacuum in the vacuum storage tank (1), the inlet of vacuum storage tank (1) is connected with the mud suction pipe, the outlet of vacuum storage tank (1) is connected with the inlet of sludge pump (4), the outlet of sludge pump (4) inserts pipe-line system, be equipped with filter (13) in the described vacuum storage tank (1), the bottom of filter (13) is provided with and sediment miscellaneous object can be outputed to vacuum storage tank (1) conveyer (14) in addition.
2, portable sludge treatment equipment according to claim 1 is characterized in that, described filter (13) is by placing vacuum storage tank (1) porch
Template constitutes,
The wall of template is provided with the through hole of preset aperture, and described conveyer (14) is a helical structure.
3, portable sludge treatment equipment according to claim 1 and 2 is characterized in that, described dewatering unit (9) uses centrifugal drier, rolling-type dewaterer or spiral shell pressure dewaterer.
4, portable sludge treatment equipment according to claim 3 is characterized in that, is equipped with the generator (11) that electric power is provided on the described portable shelter (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100094791A CN100336613C (en) | 2004-08-25 | 2004-08-25 | Mobile sludge treating plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100094791A CN100336613C (en) | 2004-08-25 | 2004-08-25 | Mobile sludge treating plant |
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| CN1740103A CN1740103A (en) | 2006-03-01 |
| CN100336613C true CN100336613C (en) | 2007-09-12 |
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| CNB2004100094791A Active CN100336613C (en) | 2004-08-25 | 2004-08-25 | Mobile sludge treating plant |
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Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102633423A (en) * | 2012-04-28 | 2012-08-15 | 宝钢发展有限公司 | Sludge dehydration device and use method thereof |
| JP2014079682A (en) * | 2012-10-15 | 2014-05-08 | Toshiba Corp | Mobile sludge drying equipment |
| CN102874954B (en) * | 2012-10-29 | 2014-07-09 | 重庆赛顺环保科技有限公司 | Sewage treatment system |
| CN103922552B (en) * | 2014-04-22 | 2016-05-18 | 湖南大学 | A kind of single conditioner multiple pressure filter sludge dewatering system and method for continuing |
| CN103936257B (en) * | 2014-04-22 | 2016-09-14 | 湖南大学 | The movable type sludge dehydration device of a kind of band modified-reaction device and dewatering |
| CN104193137B (en) * | 2014-09-25 | 2016-02-10 | 李泽 | A kind for the treatment of process of biological sludge and device |
| CN104829013B (en) * | 2015-05-29 | 2018-10-26 | 重庆赛顺环保科技有限公司 | Mobile septic tank contamination Intelligent processing system |
| CN105693069A (en) * | 2015-09-17 | 2016-06-22 | 安徽蓝鼎环保能源科技有限公司 | Movable sludge-dewatering treating device |
| CN105906183A (en) * | 2016-06-04 | 2016-08-31 | 深圳市创宇百川环境科技有限公司 | Leftover drying treatment vehicle and method |
| CN106277702A (en) * | 2016-08-31 | 2017-01-04 | 北京燕山威立雅水务有限责任公司 | A kind of method for sludge treatment |
| CN106277701A (en) * | 2016-08-31 | 2017-01-04 | 北京燕山威立雅水务有限责任公司 | A kind of packaged type sludge treating system |
| CN110963665B (en) * | 2019-11-28 | 2020-11-27 | 江苏中车环保设备有限公司 | Sludge dewatering vehicle and dewatering method for small sewage treatment equipment |
| CN115043573A (en) * | 2022-05-27 | 2022-09-13 | 浙江工商大学 | Vehicle-mounted mobile voltage filter deep dehydration processing system |
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| JPS6041599A (en) * | 1984-07-18 | 1985-03-05 | Hitachi Kiden Kogyo Ltd | Movable dehydration truck |
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| US5312551A (en) * | 1992-07-16 | 1994-05-17 | Benoit Allard | Mobile mud dehydrator |
| JPH1034196A (en) * | 1996-07-24 | 1998-02-10 | Ishigaki:Kk | Mobile sludge dewatering vehicle |
| CN2632086Y (en) * | 2003-06-07 | 2004-08-11 | 洛阳玻璃股份有限公司 | Roller end sealing device for transition roller platform |
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| FR2564821A1 (en) * | 1984-05-24 | 1985-11-29 | Degano Armand | Sludge dehydration process and plant for this process |
| JPS6041599A (en) * | 1984-07-18 | 1985-03-05 | Hitachi Kiden Kogyo Ltd | Movable dehydration truck |
| US5312551A (en) * | 1992-07-16 | 1994-05-17 | Benoit Allard | Mobile mud dehydrator |
| JPH1034196A (en) * | 1996-07-24 | 1998-02-10 | Ishigaki:Kk | Mobile sludge dewatering vehicle |
| CN2632086Y (en) * | 2003-06-07 | 2004-08-11 | 洛阳玻璃股份有限公司 | Roller end sealing device for transition roller platform |
| CN2730867Y (en) * | 2004-08-25 | 2005-10-05 | 清华同方股份有限公司 | Moveable mud treatment device |
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Owner name: TONGFANG ENVIRONMENT CO., LTD. Free format text: FORMER OWNER: TONGFANG CO., LTD. Effective date: 20101229 |
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Free format text: CORRECT: ADDRESS; FROM: 100083 2907, TOWER A, TSINGHUA TONGFANG TECHNOLOGY PLAZA, BEIJING TO: 100083 2901, TOWER A, TSINGHUA TONGFANG TECHNOLOGY PLAZA, HAIDIAN DISTRICT, BEIJING |
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Effective date of registration: 20101229 Address after: 100083 A, block 2901, Tsinghua Tongfang Technology Plaza, Beijing, Haidian District Patentee after: Tongfang Environment Co., Ltd. Address before: 100083 A, block 2907, Tongfang science and Technology Plaza, Beijing Patentee before: Tongfang Co., Ltd. |