CN2632085Y - Movable sludge treating apparatus by drying process - Google Patents
Movable sludge treating apparatus by drying process Download PDFInfo
- Publication number
- CN2632085Y CN2632085Y CN 03264802 CN03264802U CN2632085Y CN 2632085 Y CN2632085 Y CN 2632085Y CN 03264802 CN03264802 CN 03264802 CN 03264802 U CN03264802 U CN 03264802U CN 2632085 Y CN2632085 Y CN 2632085Y
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- unit
- sludge
- mud
- flocculation agent
- portable
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Abstract
A movable sludge anhydration treatment device relates to environmental protection field. The utility model performs the effective disinfection, sterilization, dehydration, compression, airtight transportation, airproof packing and a series of treatment process to the extracted sludge, and then the anhydrated sludge is airtightly delivered outward and finally is set on fire. The method thoroughly eradicates the spreading path of infective virus in sludge, particularly excrement and urine in septic tank in hospital and other substances harmful to health of human body to outside. The device protects the life health of human body and has the remarkable social, environmental and economic benefits; the device is also suitable for the anhydration treatment of urban sewage and sludge, industrial sludge, septic tank, livestock excrement, etc.
Description
Technical field
The utility model relates to field of environment protection, particularly portable sludge drying treatment unit.
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 improvement agent etc., or substitute energy uses.As far back as the forties in 20th century, Japan and America and Europe just come sludge-drying with the 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 vehicle-mounted removable sludge drying treatment unit abroad, as PIERALISI company, FOURNIER company, HUBER company etc.Existing vehicle-mounted removable sludge drying treatment unit normally is equipped with sludge dewatering equipment, spiral pump, cleaning facility etc. onboard, and its purposes all is the sludge treatment that are used for not possessing the sewage work station of sludge drying treatment facility.And for sedimentary mud below sedimentary mud below hospital's septic tank and the Hospital Sewage Treatment station sedimentation basin, it is special hospital's sludge treatment, existing domestic and external vehicle-mounted removable sludge drying treatment unit also is not suitable for, and reason is can't to prevent that infectivity pollutent and the virus in hospital's mud from propagating to the external world in its treating processes.
Summary of the invention
At problems of the prior art, the purpose of this utility model provides portable sludge drying treatment unit, it can control hospital's infectivity pollutent effectively or virus is propagated to the external world by hospital's sludge handling process, and guarantees to cut off infectivity pollutent and the viral channel that may propagate and spread in drainage.
For achieving the above object, the technical solution of the utility model realizes as follows:
Portable sludge drying treatment unit, it comprises mud extracting unit, cleaning case, dewatering unit, supply unit, generator and electrical control cubicles one thereof and the electrical control cubicles two that is installed on the portable shelter.Generator is to each unit power supply and by electrical control cubicles one and electrical control cubicles two each cell operation of control.The mud extracting unit can be pumped into mud the line treatment system.Dewatering unit can carry out processed to the mud after handling, and dewatered sludge is delivered to supply unit.Its constructional feature is also to be equipped with the dosing unit on the described portable shelter and to pack the unit.Described dosing unit is connected with the line treatment system and can be to wherein adding sterilizing agent and flocculation agent.Described pack unit and supply unit airtight be connected and can make dewatered sludge sealing after the dehydration deliver to pack in the unit pack, described cleaning case also is connected with the line treatment system and can be to pipeline cleaning and disinfecting after line treatment finishes.
According to above-mentioned technical scheme, described dosing unit comprises flocculation agent case and flocculation agent volume pump and disinfectant box and sterilizing agent volume pump.The injected volume of flocculation agent in the flocculation agent volume pump control flocculation agent case, the injected volume of sterilizing agent in the sterilizing agent volume pump control disinfectant box.
According to above-mentioned technical scheme, the delivery form of described supply unit adopts screw rod or travelling belt.
According to above-mentioned technical scheme, described dewatering unit can use centrifugal drier, rolling-type water extracter or spiral shell pressure dewaterer.
Adopt technique scheme of the present utility model, the mud after extracting is effectively sterilized and sterilization, and after making mud through dehydration compression, custody transfer, seal-packed a series of processing, airtight again outward transport, dewatered sludge burns the most at last.This method has thoroughly been eradicated the approach that infective virus in hospital's mud, especially the septic tank ight soil and other material that is detrimental to health are propagated to the external world.Protect people's life and health, had remarkable social benefit, environmental benefit and economic benefit.This device also is applicable to the drying and other treatment to municipal sewage treatment mud, industrial sludge, septic tank, livestock refuse etc. simultaneously.
Below in conjunction with accompanying drawing and concrete embodiment the utility model is described further.
Description of drawings
Fig. 1 is a structural plan of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
Embodiment
Referring to Fig. 1 and Fig. 2, the utility model comprises the mud extracting unit 11, cleaning case 6, dewatering unit 9, the supply unit 10 that are installed on the portable shelter 14, packs unit 12, generator 1 and electrical control cubicles 1 thereof and electrical control cubicles 23, has also comprised the dosing unit of being made up of flocculation agent case 5 and flocculation agent volume pump 7 and disinfectant box 4 and sterilizing agent volume pump 8 13.1 pair of each unit of generator powers and controls each cell operation by electrical control cubicles 1 and electrical control cubicles 23, mud extracting unit 11 can be controlled the injected volume of sterilizing agent in the disinfectant box 4 so that ducted mud is handled by the injected volume while sterilizing agent volume pump 8 of flocculation agent in the flocculation agent volume pump 7 control flocculation agent casees 5 with mud suction line treatment system before entering dewatering unit 9.Sludge dewatering after 9 pairs of drug treating of dewatering unit, and dewatered sludge delivered to supply unit 10, described pack unit 12 and supply unit 10 airtight be connected and can make dewatered sludge sealing after the dehydration deliver to pack in the unit 12 pack.Wherein supply unit 10 adopts the delivery form of screw rod, and dewatering unit 9 uses centrifugal drier.
When using the utility model to handle mud in the septic tank, the utility model device is moved to the septic tank place, connect charging mud flexible pipe and water shoot, check all normal after, start complete assembly at operation room.At first pass through the self-priming sludge pump of mud extracting unit 11 with in the mud suction line treatment system, control from flocculation line treatment system by flocculation agent volume pump 7 and sterilizing agent volume pump 8, by flocculation agent volume pump 7 and the flocculation agent of sterilizing agent volume pump 8 control inputs from flocculation agent case 5 and disinfectant box 4 and the quantity of sterilizing agent, guarantee that it reaches certain flocculation and sterilisation effect.The centrifugal drier that mud after the processing enters dewatering unit 9 carries out processed.The centrifugal water that goes out is discharged to behind the septic tank in the lattice section.Dewatered sludge carries out airtight package by the screw rod custody transfer of supply unit 10 to be handled to the packaging chamber that packs unit 12.After treating that the septic tank sludge treatment is finished, close self-priming sludge pump, flocculation agent volume pump 7, the sterilizing agent volume pump 8 of mud extracting unit 11, the centrifugal drier of dewatering unit 9 successively, then, close the screw rod transfer roller of supply unit 10, close the power supply of whole device at last, and the remaining sewage in exhausting pipeline and the device, utilize 6 pairs of water-in and water-out pipelines of cleaning case to carry out disinfection and clean.After will installing airtight outward transport, packaged dewatered sludge is carried out burning disposal.
According to above-mentioned embodiment, the centrifugal drier of described dewatering unit 9 can change rolling-type water extracter or spiral shell pressure dewaterer into; The also available travelling belt delivery form of the screw rod delivery form of supply unit 10 replaces.Portable shelter 14 can adopt Dongfeng Automobile or the repacking of other type truck, such as the technical scheme of a class, all belongs to protection domain of the present utility model.
Claims (4)
1. portable sludge drying treatment unit, it comprises the mud extracting unit (11) that is installed on the portable shelter (14), cleaning case (6), dewatering unit (9), supply unit (10), generator (1) and electrical control cubicles one (2) thereof and electrical control cubicles two (3), generator (1) is controlled each cell operation to each unit power supply and by electrical control cubicles one (2) and electrical control cubicles two (3), mud extracting unit (11) can be with mud suction line treatment system, dewatering unit (9) can carry out processed to the mud after handling, and dewatered sludge delivered to supply unit (10), it is characterized in that, also be equipped with dosing unit (13) on the described portable shelter (14) and pack unit (12), described dosing unit (13) is connected with the line treatment system and can be to wherein adding sterilizing agent and flocculation agent, described pack unit (12) and supply unit (10) airtight be connected and can make dewatered sludge sealing after the dehydration deliver to pack in the unit (12) pack, described cleaning case (6) also is connected with the line treatment system and can be to pipeline cleaning and disinfecting after line treatment finishes.
2. portable sludge drying treatment unit according to claim 1, it is characterized in that, described dosing unit (13) comprises flocculation agent case (5) and flocculation agent volume pump (7) and disinfectant box (4) and sterilizing agent volume pump (8), the injected volume of flocculation agent in flocculation agent volume pump (7) the control flocculation agent case (5), the injected volume of sterilizing agent in sterilizing agent volume pump (8) the control disinfectant box (4).
3. portable sludge drying treatment unit according to claim 1 and 2 is characterized in that, the delivery form of described supply unit (10) adopts screw rod or travelling belt.
4. portable sludge drying treatment unit according to claim 1 and 2 is characterized in that described dewatering unit (9) can use centrifugal drier, rolling-type water extracter or spiral shell pressure dewaterer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03264802 CN2632085Y (en) | 2003-06-04 | 2003-06-04 | Movable sludge treating apparatus by drying process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03264802 CN2632085Y (en) | 2003-06-04 | 2003-06-04 | Movable sludge treating apparatus by drying process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2632085Y true CN2632085Y (en) | 2004-08-11 |
Family
ID=34297505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03264802 Expired - Lifetime CN2632085Y (en) | 2003-06-04 | 2003-06-04 | Movable sludge treating apparatus by drying process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2632085Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1300021C (en) * | 2005-04-04 | 2007-02-14 | 浙江大学 | Anhydration system for sludge by using remaining heat of flue gas from steam power plant |
| CN1314606C (en) * | 2005-04-04 | 2007-05-09 | 浙江大学 | Tandem type anhydration system for sludge by using remaining heat of flue gas from steam power plant |
| CN107352761A (en) * | 2017-07-01 | 2017-11-17 | 河源市绿江环保科技有限公司 | A kind of medical sludge harmless treatment method and its system |
| CN108862966A (en) * | 2018-06-26 | 2018-11-23 | 杭州小橙工业设计有限公司 | A kind of excrement sludge treating system |
-
2003
- 2003-06-04 CN CN 03264802 patent/CN2632085Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1300021C (en) * | 2005-04-04 | 2007-02-14 | 浙江大学 | Anhydration system for sludge by using remaining heat of flue gas from steam power plant |
| CN1314606C (en) * | 2005-04-04 | 2007-05-09 | 浙江大学 | Tandem type anhydration system for sludge by using remaining heat of flue gas from steam power plant |
| CN107352761A (en) * | 2017-07-01 | 2017-11-17 | 河源市绿江环保科技有限公司 | A kind of medical sludge harmless treatment method and its system |
| CN108862966A (en) * | 2018-06-26 | 2018-11-23 | 杭州小橙工业设计有限公司 | A kind of excrement sludge treating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20060201 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |