WO2021195912A1 - 一种分散式剩余污泥快速处理装置 - Google Patents

一种分散式剩余污泥快速处理装置 Download PDF

Info

Publication number
WO2021195912A1
WO2021195912A1 PCT/CN2020/082264 CN2020082264W WO2021195912A1 WO 2021195912 A1 WO2021195912 A1 WO 2021195912A1 CN 2020082264 W CN2020082264 W CN 2020082264W WO 2021195912 A1 WO2021195912 A1 WO 2021195912A1
Authority
WO
WIPO (PCT)
Prior art keywords
sewage
sludge
liquid level
pipeline
sealed
Prior art date
Application number
PCT/CN2020/082264
Other languages
English (en)
French (fr)
Inventor
邓帮武
李广宏
陈晔斌
杨小军
潘军
周凯
王伟
黄海波
俞汉青
Original Assignee
安徽舜禹水务股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 安徽舜禹水务股份有限公司 filed Critical 安徽舜禹水务股份有限公司
Priority to CN202080017616.3A priority Critical patent/CN113646271B/zh
Priority to PCT/CN2020/082264 priority patent/WO2021195912A1/zh
Publication of WO2021195912A1 publication Critical patent/WO2021195912A1/zh

Links

Images

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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Definitions

  • the invention relates to the field of a decentralized domestic sewage treatment surplus sludge rapid treatment device, in particular to a decentralized surplus sludge rapid treatment device.
  • Distributed domestic sewage refers to the sewage discharged in the remote suburbs, rural areas, tourist areas, resorts, highway service areas and other scattered population settlements. Due to the small amount of decentralized domestic sewage and its geographically dispersed location, it is difficult to achieve long-distance transportation and centralized treatment. It is generally recommended that the more practical processing method is mainly to use the in-situ processing method.
  • the BOD/COD ratio of decentralized domestic sewage is generally high and has good biodegradability, so it is suitable for on-site biological treatment.
  • decentralized domestic sewage is mainly treated by small sewage treatment devices or structures, including: activated sludge method, contact oxidation method, improved activated sludge method, membrane bioreactor method, constructed wetland method and other process technologies.
  • activated sludge method contact oxidation method
  • improved activated sludge method membrane bioreactor method
  • constructed wetland method and other process technologies.
  • most of the remaining sludge produced by relevant decentralized domestic sewage treatment devices do not have corresponding surplus sludge treatment equipment, and the actual work is poorly managed, and the surplus sludge cannot be cleaned regularly. These all seriously affect the overall operation effect of the decentralized domestic sewage treatment plant, and are prone to secondary pollution caused by the remaining sludge.
  • sludge dewatering is an important key component, such as gravity concentration dewatering, mechanical filter press dewatering, centrifugal dewatering, etc.
  • these methods and related devices are not suitable for decentralized disposal of residual sludge from domestic sewage.
  • dispersed domestic sewage sludge it is treated with simple devices that are combined with natural drying by solar energy, but these simple devices are limited by weather, maintenance time, treatment efficiency and cost, and have poor universality and cannot be carried out on a large scale. Promotion.
  • the present invention provides a decentralized surplus sludge rapid treatment device.
  • the present invention provides a decentralized surplus sludge rapid treatment device, which solves the problems mentioned in the background art.
  • the overall design of the present invention is reasonable, aiming at the treatment of the remaining sludge of dispersed domestic sewage, it has the advantages of high efficiency reduction, easy on-site maintenance, safety, environmental protection and no pollution, and is suitable for rural areas, tourist areas, resorts, highway service areas, and villa areas.
  • Dispersed domestic sewage surplus sludge treatment devices are popularized and used.
  • a decentralized surplus sludge rapid treatment device including a sewage desilting device, a sludge conveying pipeline, an air compressor, a drainage pipe and a system control cabinet, one end of the sludge conveying pipeline and the sludge of the decentralized domestic sewage treatment equipment
  • the outlet port is connected, the other end of the sludge conveying pipeline is connected to the sewage desmearing device, the sludge conveying pipeline is equipped with an electric valve, the air pressure gas transmission equipment is connected to the sewage desliming device through the pipeline, and the drainage pipe is located in the sewage desliming device
  • the bottom side of the sewage desilting device, the sludge conveying pipeline, the air pressure gas transmission equipment, and the drainage pipe are connected to the system control cabinet through a wiring harness.
  • the conditioner is connected with the sludge conveying pipeline through a pipeline, and the conditioner can convey the compound medicine into the sludge conveying pipeline assembly.
  • the conditioner has a compound drug storage tank, a stirring mixing pump, a metering pump, a drug delivery pipeline, an electric on-off valve, and a self-control display component.
  • the compound drug storage tank is equipped with a stirring mixing pump and a self-control display component, and the metering pump One end of the metering pump is connected to the compound medicament in the compound medicament storage tank through the drug delivery pipeline, and the other end of the metering pump is connected to the sludge delivery pipeline connected to the sewage desilting device through the drug delivery pipeline.
  • the electric on-off valve is installed in the metering pump and the sewage Above the drug delivery pipeline connected by the mud pipeline;
  • the self-control display component consists of a controller with a display screen, a liquid level alarm and a liquid level float.
  • the liquid level float is installed inside the compound drug storage tank, and the controller with a display screen and the liquid level alarm are installed in the compound drug.
  • Above the storage tank the lower part of the liquid level alarm is connected to the liquid level float through a connecting pipe, and the liquid level float and the liquid level alarm are connected to a controller with a display screen through a wire harness.
  • the composite medicament consists of 80%-99% aluminum-based medicament, 1%-10% of iron-based medicament, 1%-10% of calcium-based medicament, 0.01%-0.1% of cationic polyacrylamide, and 0.1%-0.1% of diffusing agent.
  • the aluminum-based medicament includes one or two or three of aluminum chloride, aluminum sulfate, and aluminum potassium sulfate
  • the iron-based medicament includes ferric chloride, ferric sulfate, ferrous chloride, and sulfuric acid
  • the calcium-based agent includes one or two or three of calcium sulfate, calcium chloride, calcium oxide, and calcium hydroxide
  • the diffusing agent includes polyethylene glycol 200 , One or two of polyethylene glycol 400.
  • the lower part of the inner side of the sewage desilting device is provided with a supporting layer plate and a bottom supporting plate, the supporting layer plate and the bottom supporting plate are provided with water leakage through holes, and the supporting layer plate is located above the bottom supporting plate;
  • the electric oil heater heating device has an oil tank, a heat transfer oil, an electric heating tube, a radiator tube, a temperature control element, a power switch and an indicator light. Sealed connection with the oil tank, the oil tank is sealed under the bottom support plate, there is heat conduction oil in the oil tank, the electric heating pipe is installed inside the oil tank, and the tail of the electric heating pipe is installed on the side wall of the sewage desilting device under the bottom support plate. In the hole, a ceramic insulating sleeve is sleeved around the tail of the electric heating tube, and the ceramic insulating sleeve is embedded in the through hole of the side wall of the sewage desilting device;
  • the temperature control element is connected to the tail of the electric heating tube through a conductive sheet.
  • the temperature control element can adjust and control the temperature of the electric heating tube and the heat transfer oil by adjusting the power input from the external power supply to the electric heating tube.
  • the temperature control element is connected to the external power supply. Connected, a power switch is installed between the temperature control element and the external power supply, the temperature control element is installed on the outer side wall of the sewage desilting device, and a protection box and an indicator light are installed on the temperature control element;
  • the temperature control element and indicator lamp in the electric oil heater heating device are connected to the system control cabinet through a wire harness.
  • the air compressed gas transmission equipment has an air compressor, a gas pipeline, a pressure gauge and a mediation control switch.
  • the air compressor is connected to the sewage desilting device through the gas pipeline, and the pressure gauge and mediation device are installed on the gas pipeline. Control switch.
  • the sewage desilting device has a sealed dehydration container, the upper top surface of the sealed dehydration container is screwed with a cover, the inner side of the cover has a boss in the middle, and a sealing ring is fixedly embedded around the outer side of the boss to seal The ring can make the boss on the inner side of the lid come into contact with the inner wall of the upper mouth of the sealed dehydration container;
  • a vent valve is installed on the cover, and the vent valve is installed on the cover through a pipe;
  • a high liquid level sensor is fixedly installed on the inner side of the sealed dehydration container near the groove, and the high liquid level sensor is connected to the system control cabinet through a wire harness;
  • the supporting layer plate and the bottom supporting plate in the sewage desilting device are fixedly installed on the inner lower part of the sealed dehydration container, and the supporting layer plate is located above the bottom supporting plate;
  • the side walls of the sealed dehydration container descend from the grooves under the through holes on the left and right sides to the upward facing area on the inner lower supporting layer of the sealed dehydration container, and a filter bag is installed;
  • the bag mouth of the filter bag is installed in the groove under the through holes on the left and right sides of the upper part of the sealed dehydration container through the ring seal ring and the bolts inside the ring seal ring;
  • a low liquid level sensor is installed inside the bottom of the sealed dehydration container, the low liquid level sensor is located under the bottom support plate, the low liquid level sensor is connected to the system control cabinet through a wiring harness, and a drainage pipe is installed on the bottom side of the sealed dehydration container;
  • the height of the low liquid level sensor from the bottom surface of the sealed dehydration container is greater than the height of the highest point of the drainage pipe from the bottom surface of the sealed dehydration container;
  • the outer side of the drainage pipe is connected with the sewage collection area in the front section of the decentralized domestic sewage treatment equipment;
  • An electric control switch valve is installed on the outer surface of the drainage pipe, and the electric control switch valve is connected to the system control cabinet through a wire harness.
  • a PID microcomputer is installed in the system control cabinet, which can realize remote intelligent supervision and control through a local area network.
  • a A decentralized surplus sludge rapid treatment device By optimizing the design and combination of sewage desilting device, sludge conveying pipeline, air pressure gas transmission equipment, drainage pipeline, system control cabinet, conditioner, and electric oil heater heating device installed under the sewage desilting device, a A decentralized surplus sludge rapid treatment device.
  • the invention solves the problems that the existing surplus sludge treatment device is not suitable for decentralized domestic sewage surplus sludge treatment, has low treatment efficiency, poor universality, and cannot be widely promoted.
  • the overall design of the invention is reasonable, aiming at the treatment of the remaining sludge of the scattered domestic sewage, it has the advantages of high efficiency reduction, easy on-site maintenance, safety, environmental protection and no pollution, and is suitable for rural areas, tourist areas, resorts, highway service areas, villa areas, etc.
  • the decentralized domestic sewage surplus sludge treatment device is promoted and used.
  • Figure 1 is an overall schematic diagram of the present invention
  • FIG. 2 is a schematic diagram of the conditioner in the present invention.
  • Figure 3 is a schematic diagram of the connection of the oil heater heating device of the China Electric Power Company
  • Figure 4 is a schematic view of the vertical longitudinal section of the sewage desilting device of the present invention along the A-A direction;
  • Figure 5 is a block diagram of the overall connection of the flow direction of the sewage combined with the decentralized domestic sewage treatment equipment, the air flow direction of the air-compressed air transmission equipment to the sewage desilting device, and the flow direction of the compound agent transported by the conditioner to the sludge conveying pipeline .
  • a decentralized surplus sludge rapid treatment device including sewage desliming device 3, sludge conveying pipe 1, air pressure gas transmission equipment 4, drainage pipe 6 and system control cabinet 5, sludge conveying pipe 1
  • One end is connected to the sludge water discharge port of the decentralized domestic sewage treatment equipment, and the other end of the sludge conveying pipe 1 is connected to the sewage desilting device 3.
  • the sludge conveying pipe 1 is equipped with an electric valve 11, and the air pressure gas conveying equipment 4 passes through
  • the pipeline is connected to the sewage desilting device 3, and the drainage pipe 6 is located at the bottom side of the sewage desilting device 3.
  • the sewage desilting device 3, the sludge conveying pipe 1, the air compressor 4, and the drainage pipe 6 are connected to the system control cabinet through the wiring harness 5 connection, characterized in that it also includes a conditioner 2 and an electric oil heater 7 installed at the lower part of the sewage desilting device 3.
  • the conditioner 2 is connected to the sludge conveying pipe 1 through a pipeline, and the conditioner 2 can be connected to The sludge conveying pipeline 1 conveys the compound medicament.
  • the conditioner 2 has a compound drug storage tank 21, a stirring mixing pump 22, a metering pump 24, a drug delivery pipeline, an electric on-off valve 25, and a self-control display assembly 23.
  • the compound drug storage tank 21 is equipped with a stirring mixing pump. 22 and the self-control display assembly 23.
  • One end of the metering pump 24 is connected to the composite drug in the composite drug storage tank 21 through the drug delivery pipeline, and the other end of the metering pump 24 is connected to the sewage desilting device 3 through the drug delivery pipeline for sludge transportation
  • the pipeline 1 is connected, and the electric on-off valve 25 is installed on the drug delivery pipeline connecting the metering pump 24 and the sludge delivery pipeline 1;
  • the self-control display assembly 23 consists of a controller with a display screen, a liquid level alarm 231, and a liquid level float 232.
  • the liquid level float 232 is installed inside the compound drug storage tank 21, and the controller with a display screen and the liquid level alarm
  • the device 231 is installed on the compound drug storage tank 21, the lower part of the liquid level alarm 231 is connected to the liquid level float 232 through a connecting pipe, and the liquid level float 232 and the liquid level alarm 231 are connected to a controller with a display through a wire harness. .
  • the composite medicament consists of 80%-99% aluminum-based medicament, 1%-10% of iron-based medicament, 1%-10% of calcium-based medicament, 0.01%-0.1% of cationic polyacrylamide, and 0.1%-0.1% of diffusing agent.
  • the aluminum-based medicament includes one or two or three of aluminum chloride, aluminum sulfate, and aluminum potassium sulfate
  • the iron-based medicament includes ferric chloride, ferric sulfate, ferrous chloride, and sulfuric acid
  • the calcium-based agent includes one or two or three of calcium sulfate, calcium chloride, calcium oxide, and calcium hydroxide
  • the diffusing agent includes polyethylene glycol 200 , One or two of polyethylene glycol 400.
  • the sewage desilting device 3 has a supporting layer 31 and a bottom supporting plate 32 at the lower part of the inner side.
  • the supporting layer 31 and the bottom supporting plate 32 are provided with water leakage through holes, and the supporting layer 31 is located on the bottom supporting plate.
  • the electric oil heater heating device 7 has an oil tank 71, a heat transfer oil 72, an electric heating tube 73, a radiating tube 74, a temperature control element 75, a power switch and an indicator light, and the radiating tube 74 is integrally press-fitted and embedded in the supporting layer 31
  • the two ports of the radiating pipe 74 are sealed and connected to the oil groove 71
  • the oil groove 71 is sealed under the bottom plate 32
  • the oil groove 71 contains the heat conducting oil 72
  • the electric heating pipe 73 is installed inside the oil groove 71
  • the electric heating pipe 73 The tail part is inserted into the through hole of the side wall of the sewage desilting device 3 under the bottom support plate 32, and a ceramic insulating sleeve is fitted around the tail of the electric heating pipe 73, and the ceramic insulating sleeve is embedded in the side wall of the sewage desilting device 3 In the through hole;
  • the temperature control element 75 is connected to the tail of the electric heating tube 73 through a conductive sheet, and the temperature control element 75 can adjust and control the temperature of the electric heating tube 73 and the heat transfer oil 72 by adjusting the power input to the electric heating tube by the external power supply.
  • the temperature element 75 is connected to an external power source, and a power switch is installed between the temperature control element 75 and the external power source.
  • the temperature control element 75 is installed on the outer side wall of the sewage desilting device 3, and the temperature control element 75 is equipped with a protective box and Indicator light
  • the temperature control element 75 and the indicator lamp in the electric oil heater heating device 7 are connected to the system control cabinet 5 through a wire harness.
  • the air compressor 4 has an air compressor 41, a gas pipeline 42, a pressure gauge 43, and a mediation control switch.
  • the air compressor 41 is connected to the sewage desilting device 3 through the gas pipeline 42.
  • the gas pipeline 42 is equipped with a pressure gauge 43 and a mediation control switch.
  • the sewage desilting device 3 has a sealed dehydration container 33, the upper top surface of the sealed dehydration container 33 is screwed with a cover 34, the inner side of the cover 34 is provided with a boss 341 in the middle, and the outer periphery of the boss 341 is fixed.
  • a sealing ring is embedded, and the sealing ring can make the boss on the inner side of the cover 34 and the inner wall of the upper mouth of the sealed dehydration container 33 come into contact with the sealing cover;
  • a vent valve 35 is installed on the cover 34, and the vent valve 35 is installed on the cover 34 through a pipe;
  • the supporting layer 31 and the bottom supporting plate 32 in the sewage desilting device 3 are fixedly installed on the inner lower part of the sealed dehydration container 33, and the supporting layer 31 is located above the bottom supporting plate 32;
  • the side wall of the sealed dehydration container 33 moves downward from the groove 36 below the through holes on the left and right sides to the upward area of the inner lower supporting layer 31 of the sealed dehydration container 33, and a filter bag 38 is installed;
  • a low liquid level sensor 310 is installed inside the bottom of the sealed dehydration container 33.
  • the low liquid level sensor 310 is located under the bottom support plate 32.
  • the low liquid level sensor 310 is connected to the system control cabinet 5 through a wiring harness.
  • the bottom of the sealed dehydration container 33 A drainage pipe 6 is installed on the side;
  • the height of the low liquid level sensor 310 from the bottom surface of the sealed dehydration container 33 is greater than the height of the highest point of the drainage pipe 6 from the bottom surface of the sealed dehydration container 33;
  • the outer side of the drainage pipe 6 is connected with the sewage collection area in the front section of the decentralized domestic sewage treatment equipment;
  • An electric control switch valve is installed on the outer surface of the drainage pipe 6, and the electric control switch valve is connected to the system control cabinet 5 through a wiring harness.
  • a PID microcomputer is installed in the system control cabinet 5, which can realize remote intelligent supervision and control through a local area network.
  • the distributed domestic sewage treatment equipment can be remotely controlled to open the electric valve 11 on the sludge conveying pipeline 1 connected with the sewage desilting device 3.
  • the PID microcomputer on the conditioner 2 activates the self-control display assembly 23 on the conditioner 2, and turns on the agitating mixing pump 22 and the metering pump 24 on the compound drug storage tank 21.
  • the metering pump 24 transfers the compound drug in the compound drug storage tank 21 through the drug delivery pipeline, Adding to the sludge conveying pipe 1 and mixing the composite medicine with the sludge in the sludge conveying pipe 1 and then entering the sealed dehydration container 33 equipped with a filter bag 38;
  • the liquid level in the dehydration container 33 to be sealed reaches the high liquid level sensor 37, and the high liquid level sensor 37 transmits the induction signal through the wire harness to the PID microcomputer in the system control cabinet 5, and the PID microcomputer commands in the system control cabinet 5
  • the electric valve 11 on the mud conveying pipeline 1 is closed; at the same time, the PID microcomputer in the system control cabinet 5 instructs the air compressor 41 in the air compressed air transmission equipment 4 to start, and continuously transmit to the sealed dehydration vessel 33 through the air pipeline 42
  • the leaking through hole of the plate 32 flows into the water collection area at the bottom of the sealed dehydration container 33, and flows into the sewage collection area in the front section of the decentralized domestic sewage treatment equipment through the
  • the low liquid level sensor 310 transmits the sensing signal through the wiring harness to the PID microcomputer in the system control cabinet 5, and the PID in the system control cabinet 5
  • the microcomputer instructs that the air compressor 41 in the air compressor 4 is closed, and at the same time the air release valve 35 on the lid 34 of the sealed dehydration container 3 is opened to exhaust;
  • the PID microcomputer command in the system control cabinet 5 starts the electric oil heater heating device 7 and the electric heating pipe 73 heats the heat transfer oil 72 in the oil tank 71. After the heat reaches a certain temperature, the heat transfer oil 72 enters into the press-fit and is embedded in the support.
  • the radiating pipe 74 inside the layer plate 31 performs convective circulation.
  • the radiating pipe 74 radiates heat through the surface of the pipe wall, thereby heating and drying the sludge in the filter bag 38 on the radiating pipe 74 and the supporting layer plate 31 ,
  • the cooled heat transfer oil 72 passes through the radiating pipe 74, and then flows into the oil tank 71, and then is heated by the electric heating pipe 73 in the oil tank 71 to perform a subsequent continuous new convective heat exchange cycle;
  • the operating time of the electric oil heater 7 is set by the PID microcomputer in the system control cabinet 5 to ensure that the sludge in the filter bag meets the drying requirements. After the set time is reached, the electric oil heater heating device 7 stop running;
  • the decentralized surplus sludge rapid treatment device of the present invention solves the following problems: 1.
  • the ordinary surplus sludge device is greatly affected by external environmental factors, has poor flexibility, and is not suitable for general promotion and use;
  • the invention can be embedded in the integrated sewage treatment equipment, can also be independently installed near the sewage treatment equipment, can also be used in vehicles, is flexible and is not restricted by weather factors, and is suitable for general popularization and use.
  • the invention utilizes the agent conditioning/air compression/microfiltration/electric fuel heater heating device 7 to realize the efficient dehydration of the sludge after dispersing domestic sewage treatment, and can reduce the moisture content of the sludge to less than 20% within 1h to 48h , which greatly improves the efficiency of the drying treatment of decentralized surplus sludge, and saves the time of personnel operation and maintenance.
  • the main power of the present invention is to use an air compressor to compress and dehydrate the sludge in the sealed dewatering container 33 to achieve low energy consumption operation; at the same time, the heat transfer oil 72 in the electric oil heater heating device 7 radiates heat through the surface of the radiating pipe 74. Out, the sludge can be dried in situ; the filter bag 38 can improve the overall filtration efficiency, easy maintenance, greatly improve the cleaning and maintenance efficiency of the operator, and reduce the overall cost of manpower and energy consumption.
  • the invention can realize remote intelligent supervision and control by installing a PID microcomputer in the system control cabinet 5 and a supporting local area network.
  • the high liquid level sensor 37 and the low liquid level sensor 310 set in the sewage desilting device 3 adopt dual-position control.
  • the switch or limit sensor realizes the overall remote automatic control of the mud discharge, drainage, pressurization and heating and drying process.
  • the overall design of the invention is reasonable, aiming at the treatment of the remaining sludge of the scattered domestic sewage, it has the advantages of high efficiency reduction, easy on-site maintenance, safety, environmental protection and no pollution, and is suitable for rural areas, tourist areas, resorts, highway service areas, villa areas, etc.
  • the decentralized domestic sewage surplus sludge treatment device is promoted and used.

Abstract

一种分散式剩余污泥快速处理装置，包括污水脱泥装置（3）、污泥输送管道（1）、调理器（2）、空压输气设备（4）、排水管道（6）和系统控制柜（5），污泥输送管道（1）的一端与分散式生活污水处理设备的泥水外排端口连接，污泥输送管道（1）的另一端与污水脱泥装置（3）连接，调理器（2）通过管道与污泥输送管道（1）连接，空压输气设备（4）通过管道与污水脱泥装置（3）连接，排水管道（6）位于污水脱泥装置（3）的底部侧面。

Description

一种分散式剩余污泥快速处理装置 技术领域
本发明涉及分散式生活污水处理剩余污泥快速处理装置领域，具体属于一种分散式剩余污泥快速处理装置。
背景技术
分散式生活污水是指在偏远城郊、农村、旅游区、度假村、公路服务区等分散人群聚居地排放的污水。由于分散式生活污水水量小且地理位置分散，难以实现远距离输送和集中处理。普遍推荐较为实用的处理方式主要是采用就地处理的方式。分散式生活污水的BOD/COD比值普遍较高，具有较好的可生化性，适宜采用生物法就地处理。目前分散式生活污水主要通过小型污水处理装置或构筑物进行处理，包括有：活性污泥法、接触氧化法、改进型活性污泥法、膜生物反应器法、人工湿地法等工艺技术。然而，由于分散式生活污水的分散特征，对于相关分散式生活污水处理装置产生的剩余污泥，大多没有相应的剩余污泥处理装置，加上在实际工作中管理不善，不能定期清理剩余污泥，这些都严重影响分散式生活污水处理装置的整体运行效果，容易产生由剩余污泥引起的二次污染。
在现有剩余污泥处理装置中，污泥脱水是其重要关键组成部分，如重力浓缩脱水、机械压滤脱水、离心脱水等。但是这些方法及相关装置都不适用于分散式生活污水剩余污泥处置。虽然有少量分散式生活污水剩余污泥，采用太阳能复配自然干化的简易装置进行处理，但是这些简易装置都会受到天气、维护时间、处理效率及成本的限制，普适性差，无法进行大范围推广。为此，本发明提供了一种分散式剩余污泥快速处理装置。
发明内容
本发明提供一种分散式剩余污泥快速处理装置，解决了上述背景技术中提到的问题。同时本发明整体设计合理，针对分散式生活污水剩余污泥的处理，具有高效减容，易于就地维护的优点，安全环保无污染，适合作为农村、旅游区、度假村、公路服务区、别墅区等分散式生活污水的剩余污泥处理装置推广使用。
为实现上述目的，本发明采用的技术方案如下：
一种分散式剩余污泥快速处理装置，包括污水脱泥装置、污泥输送管道、空压输气设备、排水管道和系统控制柜，污泥输送管道的一端与分散式生活污水处理设备的泥水外排端口连接，污泥输送管道的另一端与污水脱泥装置连接，污泥输送管道上面安装有电动阀门，空压输气设备通过管道与污水脱泥装置连接，排水管道位于污水脱泥装置的底部侧面,污水脱泥装置、污泥输送管道、空压输气设备、排水管道通过线束与系统控制柜连接，其特征在于：还包括调理器，和安装在污水脱泥装置下部的电油汀加热装置，调理器通过管道与污泥输送管道连接，所述调理器能够向污泥输送管道组件中输送复合药剂。
优选地，所述调理器有复合药剂储罐、搅动混合泵、计量泵、输药管道、电动开闭阀和自控显示组件，复合药剂储罐上面安装有搅动混合泵和自控显示组件，计量泵的一端通过输药管道与复合药剂储罐内的复合药剂连接，计量泵的另一端通过输药管道，与污水脱泥装置连通的污泥输送管道连接，电动开闭阀安装在计量泵与污泥输送管道连接的输药管道上面；
所述自控显示组件由带显示屏的控制器、液位报警器和液位浮球，液位浮球安装在复合药剂储罐内部，带显示屏的控制器和液位报警器安装在复合药剂储罐上面，液位报警器的下部通过连接管与液位浮球连接，液位浮球和液位报警器通 过线束与带显示屏的控制器连接。
优选地，所述复合药剂由铝基药剂80％～99％、铁基药剂1％～10％、钙基药剂1％～10％、阳离子聚丙烯酰胺0.01％～0.1％、扩散剂0.1％～1％组成，所述铝基药剂包括氯化铝、硫酸铝、硫酸铝钾中的一种或两种或三种，所述铁基药剂包括氯化铁、硫酸铁、氯化亚铁、硫酸亚铁中的一种或两种，所述钙基药剂包括硫酸钙、氯化钙、氧化钙、氢氧化钙中的一种或两种或三种，所述扩散剂包括聚乙二醇200、聚乙二醇400中的一种或两种。
优选地，所述污水脱泥装置的内侧下部有承托层板和底托板，承托层板和底托板上面有漏水通孔，承托层板位于底托板的上方；
所述电油汀加热装置有油槽、导热油、电加热管、散热管、控温元件、电源开关和指示灯，散热管整体压合嵌装在承托层板的内部，散热管的两端口与油槽密封连接，所述油槽密封设在底托板下方，油槽内有导热油，电加热管安装在油槽内侧，电加热管的尾部穿装在底托板下方污水脱泥装置侧壁的通孔内，所述电加热管的尾部周围套装有陶瓷绝缘套，陶瓷绝缘套嵌装在污水脱泥装置侧壁的通孔内；
所述控温元件通过导电片与电加热管尾部连接，所述控温元件能够通过调解外界电源输入电加热管的功率，调节控制电加热管及导热油温度，所述控温元件与外界电源连接，控温元件与外界电源之间安装有电源开关，所述控温元件安装在污水脱泥装置的外侧壁上，控温元件上面安装有保护盒和指示灯；
所述电油汀加热装置中的控温元件和指示灯通过线束与系统控制柜连接。
优选地，所述空压输气设备有空压机、输气管道、压力表和调解控制开关，空压机通过输气管道与污水脱泥装置连接，输气管道上面安装有压力表和调解控 制开关。
优选地，所述污水脱泥装置有密封脱水容器，密封脱水容器的上顶面螺接安装有盖子，所述盖子内侧面中间有凸台，凸台的外侧周围固定嵌装有密封圈，密封圈能够使盖子内侧面的凸台与密封脱水容器上口内壁，密封盖合接触；
所述盖子上面安装有泄气阀，泄气阀通过管道穿装在盖子上面；
所述密封脱水容器的上部左右两侧有两个通孔，左侧的通孔内固定安装有污泥输送管道，右侧的通孔内固定安装有与空压机相连的输气管道；
所述密封脱水容器上部靠近左右两侧通孔的下方周围有凹槽，密封脱水容器内侧靠近凹槽的下方固定安装有高液位传感器，高液位传感器通过线束与系统控制柜连接；
所述污水脱泥装置中的承托层板和底托板，固定安装在密封脱水容器的内侧下部，承托层板位于底托板的上方；
所述密封脱水容器侧壁自靠近左右两侧通孔下方的凹槽向下，至密封脱水容器的内侧下部承托层板上面向上的区域方位内，安装有滤袋；
所述滤袋的袋口周围通过环封圈和环封圈内侧的螺栓，安装在密封脱水容器上部靠近左右两侧通孔下方的凹槽内；
所述密封脱水容器底部内侧安装有低液位传感器，低液位传感器位于底托板的下方，低液位传感器通过线束与系统控制柜连接，所述密封脱水容器底部侧面安装有排水管道；
所述低液位传感器距离密封脱水容器底面的高度，大于排水管道的最高点距离密封脱水容器底面的高度；
所述排水管道的外侧与分散式生活污水处理设备前段的蓄集污水区连接；
所述排水管道的外侧上面安装有电控开关阀，电控开关阀通过线束与系统控制柜连接。
优选地，所述系统控制柜中安装有PID微电脑，能够通过局域网实现远程智慧监管控制。
与已有技术相比，本发明的有益效果如下：
通过对污水脱泥装置、污泥输送管道、空压输气设备、排水管道、系统控制柜、调理器以及安装在污水脱泥装置下部的电油汀加热装置的优化设计组合，制造出了一种分散式剩余污泥快速处理装置。本发明解决了现有剩余污泥处理装置，不适用于分散式生活污水剩余污泥处理，处理效率低，普适性差，无法进行大范围推广的问题。本发明整体设计合理，针对分散式生活污水剩余污泥的处理，具有高效减容，易于就地维护的优点，安全环保无污染，适合作为农村、旅游区、度假村、公路服务区、别墅区等分散式生活污水的剩余污泥处理装置推广使用。
附图说明
图1为本发明整体示意图；
图2为本发明中调理器示意图；
图3为本发明中电油汀加热装置连接示意图；
图4为本发明中污水脱泥装置沿A-A方向垂直纵向剖切面示意图；
图5为本发明与分散式生活污水处理设备组合连接的污水流向、空压输气设备向污水脱泥装置输送空气流向、以及调理器向污泥输送管道输送复合药剂流向的整体连接框形图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清 楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于发明保护的范围。
下面结合实施例和具体实施方式对本发明做进一步详细的说明。
参见附图:一种分散式剩余污泥快速处理装置，包括污水脱泥装置3、污泥输送管道1、空压输气设备4、排水管道6和系统控制柜5，污泥输送管道1的一端与分散式生活污水处理设备的泥水外排端口连接，污泥输送管道1的另一端与污水脱泥装置3连接，污泥输送管道1上面安装有电动阀门11，空压输气设备4通过管道与污水脱泥装置3连接，排水管道6位于污水脱泥装置3的底部侧面,污水脱泥装置3、污泥输送管道1、空压输气设备4、排水管道6通过线束与系统控制柜5连接，其特征在于：还包括调理器2，和安装在污水脱泥装置3下部的电油汀加热装置7，调理器2通过管道与污泥输送管道1连接，所述调理器2能够向污泥输送管道1中输送复合药剂。
优选地，所述调理器2有复合药剂储罐21、搅动混合泵22、计量泵24、输药管道、电动开闭阀25和自控显示组件23，复合药剂储罐21上面安装有搅动混合泵22和自控显示组件23，计量泵24的一端通过输药管道与复合药剂储罐21内的复合药剂连接，计量泵24的另一端通过输药管道，与污水脱泥装置3连通的污泥输送管道1连接，电动开闭阀25安装在计量泵24与污泥输送管道1连接的输药管道上面；
所述自控显示组件23由带显示屏的控制器、液位报警器231和液位浮球232，液位浮球232安装在复合药剂储罐21内部，带显示屏的控制器和液位报警器231安装在复合药剂储罐21上面，液位报警器231的下部通过连接管与液位 浮球232连接，液位浮球232和液位报警器231通过线束与带显示屏的控制器连接。
优选地，所述复合药剂由铝基药剂80％～99％、铁基药剂1％～10％、钙基药剂1％～10％、阳离子聚丙烯酰胺0.01％～0.1％、扩散剂0.1％～1％组成，所述铝基药剂包括氯化铝、硫酸铝、硫酸铝钾中的一种或两种或三种，所述铁基药剂包括氯化铁、硫酸铁、氯化亚铁、硫酸亚铁中的一种或两种，所述钙基药剂包括硫酸钙、氯化钙、氧化钙、氢氧化钙中的一种或两种或三种，所述扩散剂包括聚乙二醇200、聚乙二醇400中的一种或两种。
优选地，所述污水脱泥装置3的内侧下部有承托层板31和底托板32，承托层板31和底托板32上面有漏水通孔，承托层板31位于底托板32的上方；
所述电油汀加热装置7有油槽71、导热油72、电加热管73、散热管74、控温元件75、电源开关和指示灯，散热管74整体压合嵌装在承托层板31的内部，散热管74的两端口与油槽71密封连接，所述油槽71密封设在底托板32下方，油槽71内有导热油72，电加热管73安装在油槽71内侧，电加热管73的尾部穿装在底托板32下方污水脱泥装置3侧壁的通孔内，所述电加热管73的尾部周围套装有陶瓷绝缘套，陶瓷绝缘套嵌装在污水脱泥装置3侧壁的通孔内；
所述控温元件75通过导电片与电加热管73尾部连接，所述控温元件75能够通过调解外界电源输入电加热管的功率，调节控制电加热管73及导热油72温度，所述控温元件75与外界电源连接，控温元件75与外界电源之间安装有电源开关，所述控温元件75安装在污水脱泥装置3的外侧壁上，控温元件75上面安装有保护盒和指示灯；
所述电油汀加热装置7中的控温元件75和指示灯通过线束与系统控制柜5 连接。
优选地，所述空压输气设备4有空压机41、输气管道42、压力表43和调解控制开关，空压机41通过输气管道42与污水脱泥装置3连接，输气管道42上面安装有压力表43和调解控制开关。
优选地，所述污水脱泥装置3有密封脱水容器33，密封脱水容器33的上顶面螺接安装有盖子34，所述盖子34内侧面中间有凸台341，凸台341的外侧周围固定嵌装有密封圈，密封圈能够使盖子34内侧面的凸台与密封脱水容器33上口内壁，密封盖合接触；
所述盖子34上面安装有泄气阀35，泄气阀35通过管道穿装在盖子34上面；
所述密封脱水容器33的上部左右两侧有两个通孔，左侧的通孔内固定安装有污泥输送管道1，右侧的通孔内固定安装有与空压机41相连的输气管道42；
所述密封脱水容器33上部靠近左右两侧通孔的下方周围有凹槽36，密封脱水容器33内侧靠近凹槽36的下方固定安装有高液位传感器37，高液位传感器37通过线束与系统控制柜5连接；
所述污水脱泥装置3中的承托层板31和底托板32，固定安装在密封脱水容器33的内侧下部，承托层板31位于底托板32的上方；
所述密封脱水容器33侧壁自靠近左右两侧通孔下方的凹槽36向下，至密封脱水容器33的内侧下部承托层板31上面向上的区域方位内，安装有滤袋38；
所述滤袋38的袋口周围通过环封圈39和环封圈39内侧的螺栓，安装在密封脱水容器33上部靠近左右两侧通孔下方的凹槽36内；
所述密封脱水容器33底部内侧安装有低液位传感器310，低液位传感器310位于底托板32的下方，低液位传感器310通过线束与系统控制柜5连接，所述 密封脱水容器33底部侧面安装有排水管道6；
所述低液位传感器310距离密封脱水容器33底面的高度，大于排水管道6的最高点距离密封脱水容器33底面的高度；
所述排水管道6的外侧与分散式生活污水处理设备前段的蓄集污水区连接；
所述排水管道6的外侧上面安装有电控开关阀，电控开关阀通过线束与系统控制柜5连接。
优选地，所述系统控制柜5中安装有PID微电脑，能够通过局域网实现远程智慧监管控制。
使用时，向复合药剂储罐21中加入一定量的按照上述组分配比完成的复合药剂，将滤袋38通过环封圈39，安装在密封脱水容器33上部靠近左右两侧通孔下方的凹槽36内；将密封脱水容器33上顶面的盖子34，密封盖合在密封脱水容器33的上面，确保整体密封良好，关闭密封脱水容器3盖子34上面的泄气阀35，关闭密封脱水容器33底部侧面排水管道6上面的电控开关阀；
通过系统控制柜5中的PID微电脑，能够远程控制打开分散式生活污水处理设备，与污水脱泥装置3之间连接的污泥输送管道1上面的电动阀门11，同时，通过系统控制柜5中的PID微电脑，启动调理器2上面的自控显示组件23，打开复合药剂储罐21上面的搅动混合泵22和计量泵24，计量泵24通过输药管道将复合药剂储罐21内的复合药剂，加入污泥输送管道1中，将复合药剂和污泥输送管道1内的泥水混合后，进入装有滤袋38的密封脱水容器33；
待密封脱水容器33中的液位达到高液位传感器37处，高液位传感器37将感应信号通过线束，传输到系统控制柜5中的PID微电脑，系统控制柜5中的PID微电脑指令，污泥输送管道1上面的电动阀门11关闭；同时，系统控制柜5 中的PID微电脑指令，空压输气设备4中的空压机41启动，通过输气管道42连续向密封脱水容器33中输气加压，打开密封脱水容器33底部侧面排水管道6上面的电控开关阀，密封脱水容器33中泥水混合物的剩余污泥脱除的污水，通过滤袋38、承托层板31和底托板32的漏水通孔，流入密封脱水容器33底部的集水区，并经排水管道6流入分散式生活污水处理设备前段的蓄集污水区，随后密封脱水容器33内的压力趋于稳定；
待密封脱水容器33底部集水区的液位达到低液位传感器310处时，低液位传感器310将感应信号通过线束，传输到系统控制柜5中的PID微电脑，系统控制柜5中的PID微电脑指令，空压输气设备4中的空压机41关闭，同时打开密封脱水容器3盖子34上面的泄气阀35排气；
系统控制柜5中的PID微电脑指令，电油汀加热装置7启动，电加热管73对油槽71中的导热油72加热，受热达到一定温度后的导热油72，进入压合嵌装在承托层板31内部的散热管74，进行对流循环流动，散热管74通过管壁表面将热量辐射出去，从而对散热管74和承托层板31上面，滤袋38中的污泥进行加热干化，冷却下来的导热油72通过散热管74，后流到油槽71内，再被油槽71中电加热管73加热，进行后续连续新的对流热交换循环；
更具实际情况，通过系统控制柜5中的PID微电脑设定，电油汀加热装置7的运行时间，确保滤袋中的污泥符合干化要求，达到设定时间后，电油汀加热装置7停止运行；
打开密封脱水容器33上面的盖子34，卸掉滤袋38袋口周围环封圈39内侧的螺栓，取下固定在密封脱水容器33上部凹槽36内的环封圈39，连同干化后的污泥和滤袋38一起取出；同时更换新的滤袋，将新滤袋通过环封圈39和环封 圈39内侧的螺栓，固定安装在密封脱水容器33上部凹槽36内，以备后续使用。
本发明分散式剩余污泥快速处理装置解决了以下问题：1，普通剩余污泥装置，受外部环境因素大，灵活机动性差，不适合普遍推广使用；
本发明可嵌入污水处理一体化设备，也可在污水处理设备附近独立设置，还可以车载使用，灵活机动，不受天气因素的制约，适合普遍推广使用。
2、解决了普通剩余污泥装置，污泥处理效率低的难题；
本发明利用药剂调理/空气压缩/微滤/电油汀加热装置7，实现了分散生活污水处理后污泥的高效脱水，能够在1h～48h内，使污泥的含水率降低至20％以下，大幅度提升分散式剩余污泥的干化处理效率，节省人员操作和维护的时间。
3、解决了普通剩余污泥装置，维护成本高的难题；
本发明的主要动力利用空压机对密封脱水容器33中的污泥进行压缩脱水，实现了低能耗运行；同时电油汀加热装置7中导热油72，通过散热管74管壁表面将热量辐射出去，对污泥实现原位干化处理；滤袋38能够提高整体过滤效率高、易维护，大幅度提高操作人员清理和维护效率，在整体上降低了人力和能耗成本。
4、解决了普通剩余污泥装置自动化控制问题；
本发明通过系统控制柜5中安装有PID微电脑，以及配套的局域网，能够实现远程智慧监管控制，同时污水脱泥装置3中设置的高液位传感器37和低液位传感器310，采用双位控制开关或限位传感器，实现了排泥、排水、加压和加热干化过程的整体远程自动控制。
本发明整体设计合理，针对分散式生活污水剩余污泥的处理，具有高效减容，易于就地维护的优点，安全环保无污染，适合作为农村、旅游区、度假村、公路 服务区、别墅区等分散式生活污水的剩余污泥处理装置推广使用。
以上所述的仅是本发明的优选实施方式，应当指出，对于本领域的普通技术人员来说，在不脱离本发明创造构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。

Claims (7)

  1. 一种分散式剩余污泥快速处理装置，包括污水脱泥装置、污泥输送管道、空压输气设备、排水管道和系统控制柜，污泥输送管道的一端与分散式生活污水处理设备的泥水外排端口连接，污泥输送管道的另一端与污水脱泥装置连接，污泥输送管道上面安装有电动阀门，空压输气设备通过管道与污水脱泥装置连接，排水管道位于污水脱泥装置的底部侧面,污水脱泥装置、污泥输送管道、空压输气设备、排水管道通过线束与系统控制柜连接，其特征在于：还包括调理器，和安装在污水脱泥装置下部的电油汀加热装置，调理器通过管道与污泥输送管道连接，所述调理器能够向污泥输送管道组件中输送复合药剂。
  2. 根据权利要求1所述的一种分散式剩余污泥快速处理装置，其特征在于所述调理器有复合药剂储罐、搅动混合泵、计量泵、输药管道、电动开闭阀和自控显示组件，复合药剂储罐上面安装有搅动混合泵和自控显示组件，计量泵的一端通过输药管道与复合药剂储罐内的复合药剂连接，计量泵的另一端通过输药管道，与污水脱泥装置连通的污泥输送管道连接，电动开闭阀安装在计量泵与污泥输送管道连接的输药管道上面；
    所述自控显示组件由带显示屏的控制器、液位报警器和液位浮球，液位浮球安装在复合药剂储罐内部，带显示屏的控制器和液位报警器安装在复合药剂储罐上面，液位报警器的下部通过连接管与液位浮球连接，液位浮球和液位报警器通过线束与带显示屏的控制器连接。
  3. 根据权利要求1或2所述的一种分散式剩余污泥快速处理装置，其特征在于所述复合药剂由铝基药剂80％～99％、铁基药剂1％～10％、钙基药剂1％～10％、阳离子聚丙烯酰胺0.01％～0.1％、扩散剂0.1％～1％组成，所述铝基药剂包括氯化 铝、硫酸铝、硫酸铝钾中的一种或两种或三种，所述铁基药剂包括氯化铁、硫酸铁、氯化亚铁、硫酸亚铁中的一种或两种，所述钙基药剂包括硫酸钙、氯化钙、氧化钙、氢氧化钙中的一种或两种或三种，所述扩散剂包括聚乙二醇200、聚乙二醇400中的一种或两种。
  4. 根据权利要求1所述的一种分散式剩余污泥快速处理装置，其特征在于所述污水脱泥装置的内侧下部有承托层板和底托板，承托层板和底托板上面有漏水通孔，承托层板位于底托板的上方；
    所述电油汀加热装置有油槽、导热油、电加热管、散热管、控温元件、电源开关和指示灯，散热管整体压合嵌装在承托层板的内部，散热管的两端口与油槽密封连接，所述油槽密封设在底托板下方，油槽内有导热油，电加热管安装在油槽内侧，电加热管的尾部穿装在底托板下方污水脱泥装置侧壁的通孔内，所述电加热管的尾部周围套装有陶瓷绝缘套，陶瓷绝缘套嵌装在污水脱泥装置侧壁的通孔内；
    所述控温元件通过导电片与电加热管尾部连接，所述控温元件能够通过调解外界电源输入电加热管的功率，调节控制电加热管及导热油温度，所述控温元件与外界电源连接，控温元件与外界电源之间安装有电源开关，所述控温元件安装在污水脱泥装置的外侧壁上，控温元件上面安装有保护盒和指示灯；
    所述电油汀加热装置中的控温元件和指示灯通过线束与系统控制柜连接。
  5. 根据权利要求1所述的一种分散式剩余污泥快速处理装置，其特征在于所述空压输气设备有空压机、输气管道、压力表和调解控制开关，空压机通过输气管道与污水脱泥装置连接，输气管道上面安装有压力表和调解控制开关。
  6. 根据权利要求1所述的一种分散式剩余污泥快速处理装置，其特征在于 所述污水脱泥装置有密封脱水容器，密封脱水容器的上顶面螺接安装有盖子，所述盖子内侧面中间有凸台，凸台的外侧周围固定嵌装有密封圈，密封圈能够使盖子内侧面的凸台与密封脱水容器上口内壁，密封盖合接触；
    所述盖子上面安装有泄气阀，泄气阀通过管道穿装在盖子上面；
    所述密封脱水容器的上部左右两侧有两个通孔，左侧的通孔内固定安装有污泥输送管道，右侧的通孔内固定安装有与空压机相连的输气管道；
    所述密封脱水容器上部靠近左右两侧通孔的下方周围有凹槽，密封脱水容器内侧靠近凹槽的下方固定安装有高液位传感器，高液位传感器通过线束与系统控制柜连接；
    所述污水脱泥装置中的承托层板和底托板，固定安装在密封脱水容器的内侧下部，承托层板位于底托板的上方；
    所述密封脱水容器侧壁自靠近左右两侧通孔下方的凹槽向下，至密封脱水容器的内侧下部承托层板上面向上的区域方位内，安装有滤袋；
    所述滤袋的袋口周围通过环封圈和环封圈内侧的螺栓，安装在密封脱水容器上部靠近左右两侧通孔下方的凹槽内；
    所述密封脱水容器底部内侧安装有低液位传感器，低液位传感器位于底托板的下方，低液位传感器通过线束与系统控制柜连接，所述密封脱水容器底部侧面安装有排水管道；
    所述低液位传感器距离密封脱水容器底面的高度，大于排水管道的最高点距离密封脱水容器底面的高度；
    所述排水管道的外侧与分散式生活污水处理设备前段的蓄集污水区连接；
    所述排水管道的外侧上面安装有电控开关阀，电控开关阀通过线束与系统控 制柜连接。
  7. 根据权利要求1所述的一种分散式剩余污泥快速处理装置，其特征在于所述系统控制柜中安装有PID微电脑，能够通过局域网实现远程智慧监管控制。
PCT/CN2020/082264 2020-03-31 2020-03-31 一种分散式剩余污泥快速处理装置 WO2021195912A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202080017616.3A CN113646271B (zh) 2020-03-31 2020-03-31 一种分散式剩余污泥快速处理装置
PCT/CN2020/082264 WO2021195912A1 (zh) 2020-03-31 2020-03-31 一种分散式剩余污泥快速处理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/082264 WO2021195912A1 (zh) 2020-03-31 2020-03-31 一种分散式剩余污泥快速处理装置

Publications (1)

Publication Number Publication Date
WO2021195912A1 true WO2021195912A1 (zh) 2021-10-07

Family

ID=77927356

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/082264 WO2021195912A1 (zh) 2020-03-31 2020-03-31 一种分散式剩余污泥快速处理装置

Country Status (2)

Country Link
CN (1) CN113646271B (zh)
WO (1) WO2021195912A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115849669A (zh) * 2023-02-21 2023-03-28 山东成达环保科技有限公司 一种污泥输送处理装置及其实现方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101121107A (zh) * 2007-05-16 2008-02-13 朱清海 特种污泥脱水挤出造粒机
CN102153267A (zh) * 2011-04-15 2011-08-17 复旦大学 一种污泥调质脱水的方法
CN102212403A (zh) * 2011-05-13 2011-10-12 江苏欣法环保科技有限公司 一种制备污泥成型燃料的方法及装置
JP2017077502A (ja) * 2015-10-19 2017-04-27 台湾卜力斯股▲ふん▼有限公司 フィルタプレス用加熱板
CN109796113A (zh) * 2019-01-31 2019-05-24 李健 一种高速处理含水率百分之八十的污泥及衍生物制造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101121107A (zh) * 2007-05-16 2008-02-13 朱清海 特种污泥脱水挤出造粒机
CN102153267A (zh) * 2011-04-15 2011-08-17 复旦大学 一种污泥调质脱水的方法
CN102212403A (zh) * 2011-05-13 2011-10-12 江苏欣法环保科技有限公司 一种制备污泥成型燃料的方法及装置
JP2017077502A (ja) * 2015-10-19 2017-04-27 台湾卜力斯股▲ふん▼有限公司 フィルタプレス用加熱板
CN109796113A (zh) * 2019-01-31 2019-05-24 李健 一种高速处理含水率百分之八十的污泥及衍生物制造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115849669A (zh) * 2023-02-21 2023-03-28 山东成达环保科技有限公司 一种污泥输送处理装置及其实现方法

Also Published As

Publication number Publication date
CN113646271A (zh) 2021-11-12
CN113646271B (zh) 2023-03-31

Similar Documents

Publication Publication Date Title
CN202000225U (zh) 一种轨枕电加热蒸汽养护系统
WO2021195912A1 (zh) 一种分散式剩余污泥快速处理装置
CN207918609U (zh) 一种节能环保的工业废水处理装置
CN111305314A (zh) 一种电厂循环水的排污水直接回用系统及其控制方法
CN208579515U (zh) 集中空调系统的空调冷凝水回收综合利用装置
CN211111662U (zh) 一种热泵低温污泥干化机组
CN208414144U (zh) 一种污水处理集成系统
CA2789624A1 (en) Wastewater pumping system
CN213040614U (zh) 一种防止管道堵塞的污水源供热机组
CN205202968U (zh) 一种废旧汽车连续清洗风干一体化设备
JPS57169551A (en) Feeder for air-conditioning heat source utilizing pipe pile
CN211896103U (zh) 一种饮用水安全处理用净水装置
CN204097198U (zh) 地埋式一体化全自动无动力污水处理装置
CN205974189U (zh) 一种太阳能微动力污水处理低噪装置
CN213577458U (zh) 一种蒸汽凝结水闭式收集与自动输送装置
CN207176902U (zh) 锅炉房污水池自动排水装置及其电控系统
CN208309683U (zh) 一种自带管道间的箱式一体化泵站
CN208612199U (zh) 一种盐废水回收利用装置
CN111397351A (zh) 一种利用尾气余热干燥污泥的装置
CN205151983U (zh) 一种油田采出水处理设备
CN214871465U (zh) 一种蒸压釜智能疏水排污及双管路余热回收利用装置
CN216321083U (zh) 一种智慧泵站除臭装置
CN218478663U (zh) 一种污泥脱水机
CN210885379U (zh) 一种工业废水回收装置
CN216856431U (zh) 一种生化池内填料的搅拌装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20928097

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20928097

Country of ref document: EP

Kind code of ref document: A1