CN106145535A - Sewage sludge separating purifying device - Google Patents
Sewage sludge separating purifying device Download PDFInfo
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- CN106145535A CN106145535A CN201610650918.XA CN201610650918A CN106145535A CN 106145535 A CN106145535 A CN 106145535A CN 201610650918 A CN201610650918 A CN 201610650918A CN 106145535 A CN106145535 A CN 106145535A
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- sludge
- sewage
- aeration
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- biodegradation
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- 239000010801 sewage sludge Substances 0.000 title claims abstract description 12
- 239000010802 sludge Substances 0.000 claims abstract description 149
- 239000010865 sewage Substances 0.000 claims abstract description 121
- 238000003756 stirring Methods 0.000 claims abstract description 117
- 238000006065 biodegradation reaction Methods 0.000 claims abstract description 67
- 238000011084 recovery Methods 0.000 claims abstract description 28
- 238000000926 separation method Methods 0.000 claims abstract description 26
- 238000005119 centrifugation Methods 0.000 claims abstract description 14
- 238000000746 purification Methods 0.000 claims abstract description 9
- 238000005273 aeration Methods 0.000 claims description 81
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 68
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 19
- 229910052760 oxygen Inorganic materials 0.000 claims description 19
- 239000001301 oxygen Substances 0.000 claims description 19
- 230000015556 catabolic process Effects 0.000 claims description 13
- 238000006731 degradation reaction Methods 0.000 claims description 13
- 239000012528 membrane Substances 0.000 claims description 12
- 238000012806 monitoring device Methods 0.000 claims description 12
- 238000013019 agitation Methods 0.000 claims description 10
- 239000006096 absorbing agent Substances 0.000 claims description 8
- 230000002745 absorbent Effects 0.000 claims description 2
- 239000002250 absorbent Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 6
- 239000010410 layer Substances 0.000 description 13
- 239000003344 environmental pollutant Substances 0.000 description 4
- 238000007667 floating Methods 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000001064 degrader Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
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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
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
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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
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Activated Sludge Processes (AREA)
Abstract
本发明提供污水污泥分离净化装置，污泥分离装置一端与污泥搅拌装置相连，污泥分离装置另一端与污水处理装置相连；污泥分离装置包括污水储存罐、污泥离心装置和污泥回收装置，污水储存罐内部底端设有污泥离心装置，污泥回收装置设在污水储存罐顶端，在污水储存罐底端设有污水排出管路。采用生物技术对污水进行生物降解处理，从而减少了向污水中投放各种化学药物而对环境造成的各类污染，污水中会伴随有一些污泥的存在，污泥会对污水的生物降解过程产生一定的影响，首先将污水污泥进行有效的分离，并将分离后的污泥进行处理后应用于其他领域。
The invention provides a sewage sludge separation and purification device, one end of the sludge separation device is connected with a sludge stirring device, and the other end of the sludge separation device is connected with a sewage treatment device; the sludge separation device includes a sewage storage tank, a sludge centrifugation device and a sludge The recovery device is provided with a sludge centrifuge device at the bottom of the sewage storage tank, the sludge recovery device is provided at the top of the sewage storage tank, and a sewage discharge pipeline is provided at the bottom of the sewage storage tank. Biotechnology is used to biodegrade sewage, thereby reducing various types of pollution to the environment caused by putting various chemicals into sewage. There will be some sludge in sewage, and sludge will affect the biodegradation process of sewage. To have a certain impact, first of all, the sewage sludge is effectively separated, and the separated sludge is treated and applied to other fields.
Description
技术领域technical field
本发明涉及环保技术领域，更具体地说，涉及一种污水污泥分离净化装置。The invention relates to the technical field of environmental protection, and more specifically relates to a sewage sludge separation and purification device.
背景技术Background technique
污水处理为使污水达到排水某一水体或再次使用的水质要求对其进行净化的过程。污水处理被广泛应用于建筑、农业，交通、能源、石化、环保、城市景观、医疗、餐饮等各个领域，也越来越多地走进寻常百姓的日常生活。Sewage treatment is the process of purifying sewage to meet the water quality requirements of a certain water body for drainage or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people.
近几年来，城市生活污水排放已是中国城市水的主要污染源城市生活污水处理是当前和今后城市节水和城市水环境保护工作的重中之重，这就要求我们要把处理生活污水设施的建设作为城市基础设施的重要内容来抓，而且是急不可待的事情。而目前的污水处理池制作成本高，处理效果差。In recent years, the discharge of urban domestic sewage has become the main pollution source of China's urban water. Urban domestic sewage treatment is the top priority of urban water conservation and urban water environment protection at present and in the future. This requires us to deal with domestic sewage facilities. Construction is an important part of urban infrastructure, and it is a matter of urgency. However, the current sewage treatment tanks have high production costs and poor treatment effects.
发明内容Contents of the invention
本发明克服了现有技术中的不足，目前的污水处理池制作成本高，处理效果差，提供了一种污水污泥分离净化装置，采用生物技术对污水进行生物降解处理，从而减少了向污水中投放各种化学药物而对环境造成的各类污染，污水中会伴随有一些污泥的存在，污泥会对污水的生物降解过程产生一定的影响，首先将污水污泥进行有效的分离，并将分离后的污泥进行处理后应用于其他领域。The present invention overcomes the deficiencies in the prior art. The current sewage treatment pool has high production cost and poor treatment effect, and provides a sewage sludge separation and purification device, which uses biological technology to carry out biodegradation treatment of sewage, thereby reducing the amount of sewage Various types of pollution to the environment caused by putting various chemicals in the environment, there will be some sludge in the sewage, and the sludge will have a certain impact on the biodegradation process of the sewage. First, the sewage sludge is effectively separated, And the separated sludge can be used in other fields after treatment.
本发明的目的通过下述技术方案予以实现。The purpose of the present invention is achieved through the following technical solutions.
污水污泥分离净化装置，包括污泥分离装置、污泥搅拌装置和污水处理装置，所述污泥分离装置一端与所述污泥搅拌装置相连，所述污泥分离装置另一端与所述污水处理装置相连；A sewage sludge separation and purification device, including a sludge separation device, a sludge stirring device and a sewage treatment device, one end of the sludge separation device is connected to the sludge stirring device, and the other end of the sludge separation device is connected to the sewage connected to the processing unit;
所述污泥分离装置包括污水储存罐、污泥离心装置和污泥回收装置，所述污水储存罐内部底端设置有所述污泥离心装置，所述污泥回收装置设置在所述污水储存罐顶端，在所述污水储存罐底端设置有污水排出管路，所述污泥离心装置包括离心球、分进水管件、主进水管件、离心底座、离心电机和污泥排出管，在所述污水储存罐内部底端设置有所述离心底座，在所述离心底座内设置有所述离心电机，所述主进水管件与所述离心电机相连，在所述主进水管件上均匀设置有所述分进水管件，在所述分进水管件上设置有所述离心球，所述离心球采用中空交错网状的球形结构，所述污泥排出管设置在所述主进水管件底端一侧，且在所述污泥排出管上设置有排污泵，所述主进水管件顶端通过进水泵与污水进水管路相连；The sludge separation device includes a sewage storage tank, a sludge centrifugation device and a sludge recovery device, the sludge centrifugation device is provided at the bottom end of the sewage storage tank, and the sludge recovery device is arranged At the top of the tank, a sewage discharge pipeline is arranged at the bottom of the sewage storage tank. The sludge centrifugation device includes a centrifugal ball, a water inlet pipe, a main water inlet pipe, a centrifugal base, a centrifugal motor and a sludge discharge pipe. The bottom end of the sewage storage tank is provided with the centrifugal base, the centrifugal motor is arranged in the centrifugal base, the main water inlet pipe is connected with the centrifugal motor, and the main water inlet pipe is evenly The sub-inlet pipe is provided, and the centrifugal ball is arranged on the sub-inlet pipe. The centrifugal ball adopts a hollow interlaced spherical structure, and the sludge discharge pipe is arranged at the main water inlet. One side of the bottom end of the pipe fitting, and a sewage pump is arranged on the sludge discharge pipe, and the top of the main water inlet pipe is connected to the sewage inlet pipeline through the water inlet pump;
所述污泥搅拌装置包括污泥储存罐、搅拌轴、搅拌驱动器和搅拌部件，所述污泥储存罐通过所述污泥排出管与所述污泥离心装置相连，所述搅拌驱动器设置在所述污泥储存罐的内壁上，所述搅拌轴两端通过所述搅拌驱动器与所述污泥储存罐的内壁相连，所述搅拌驱动器用于驱动所述搅拌轴进行转动，所述搅拌部件均匀设置在所述搅拌轴上，所述搅拌部件包括竖向搅拌杆、第一横向搅拌杆、第二横向搅拌杆和搅拌棒，所述竖向搅拌杆一端设置在所述搅拌轴上，所述竖向搅拌杆另一端设置有所述第一横向搅拌杆，在所述竖向搅拌杆中部设置有所述第二横向搅拌杆，在所述第一横向搅拌杆和所述第二横向搅拌杆上均匀交错设置有所述搅拌棒；The sludge stirring device includes a sludge storage tank, a stirring shaft, a stirring driver and a stirring component, the sludge storage tank is connected to the sludge centrifugal device through the sludge discharge pipe, and the stirring driver is arranged on the On the inner wall of the sludge storage tank, the two ends of the stirring shaft are connected to the inner wall of the sludge storage tank through the stirring driver, the stirring drive is used to drive the stirring shaft to rotate, and the stirring parts are uniform Set on the stirring shaft, the stirring member includes a vertical stirring rod, a first horizontal stirring rod, a second horizontal stirring rod and a stirring rod, one end of the vertical stirring rod is arranged on the stirring shaft, the The other end of the vertical stirring rod is provided with the first horizontal stirring rod, the middle part of the vertical stirring rod is provided with the second horizontal stirring rod, and the first horizontal stirring rod and the second horizontal stirring rod The stirring rods are evenly arranged in a staggered manner;
所述污水处理装置包括生物降解罐、曝气装置和生物降解装置，在所述生物降解罐顶端设置有进水口，所述进水口通过污水泵与所述污水排出管路相连，在所述生物降解罐底端设置有出水口，所述出水口与排水管路相连，在所述污水排出管路上设置有进水阀，在所述排水管路上设置有排水阀，所述生物降解装置均匀设置在所述生物降解罐内部，所述曝气装置设置在各个所述生物降解装置下方，在各个所述生物降解装置之间还设置有搅动装置，所述搅动装置包括搅拌叶片、搅动轴和固定器，所述固定器均匀的设置在所述曝气装置上，所述搅动轴一端与所述固定器固定相连，所述搅动轴另一端设置有搅拌叶片，所述搅动轴通过导线与搅动器相连，所述搅动器设置在所述固定器内，所述生物降解装置包括上支撑板、下支撑板和生物降解器，所述上支撑板与所述下支撑板设置在所述生物降解罐的内壁上，在所述上支撑板上设置有上通孔，在所述下支撑板上设置有下通孔，所述上通孔与所述下通孔交错设置，在所述上支撑板和所述下支撑板之间设置有所述生物降解器，所述生物降解器包括活性降解吸收件、过滤外壳以及过滤膜，所述过滤外壳采用矩形结构，在所述过滤外壳上均匀的设置有过滤孔，在所述过滤外壳内侧设置有所述过滤膜，在所述过滤膜内设置有所述活性降解吸收件。The sewage treatment device includes a biodegradation tank, an aeration device and a biodegradation device. A water inlet is arranged on the top of the biodegradation tank, and the water inlet is connected to the sewage discharge pipeline through a sewage pump. A water outlet is provided at the bottom of the degradation tank, and the water outlet is connected to a drainage pipeline, a water inlet valve is provided on the sewage discharge pipeline, a drainage valve is provided on the drainage pipeline, and the biodegradation device is uniformly arranged Inside the biodegradation tank, the aeration device is arranged below each of the biodegradation devices, and a stirring device is also provided between each of the biodegradation devices, and the stirring device includes a stirring blade, a stirring shaft and a fixed The holder is evenly arranged on the aeration device, one end of the agitation shaft is fixedly connected with the holder, the other end of the agitation shaft is provided with a stirring blade, and the agitation shaft is connected to the agitator through a wire The agitator is arranged in the holder, the biodegradation device includes an upper support plate, a lower support plate and a biodegrader, and the upper support plate and the lower support plate are arranged in the biodegradation tank On the inner wall of the upper support plate, an upper through hole is arranged on the upper support plate, and a lower through hole is arranged on the lower support plate, and the upper through holes and the lower through holes are arranged alternately, and on the upper support plate The biodegrader is arranged between the lower support plate and the biodegrader includes an active degradation absorber, a filter housing, and a filter membrane. The filter housing adopts a rectangular structure and is evenly arranged on the filter housing There are filter holes, the filter membrane is arranged inside the filter housing, and the active degradation absorbent is arranged inside the filter membrane.
所述污泥回收装置包括污泥回收槽、污泥收集刮板以及刮板滑动导轨，所述刮板滑动导轨设置在所述污水储存罐顶端，所述污泥收集刮板活动的设置在所述刮板滑动导轨上，所述污泥回收槽通过污泥回收导轨设置在所述生物降解罐顶端一侧，所述污泥回收槽采用“L”形结构。The sludge recovery device includes a sludge recovery tank, a sludge collection scraper and a scraper sliding guide rail, the scraper sliding guide rail is set on the top of the sewage storage tank, and the sludge collection scraper is movable On the sliding guide rail of the scraper, the sludge recovery tank is arranged on the top side of the biodegradation tank through the sludge recovery guide rail, and the sludge recovery tank adopts an "L" shape structure.
所述曝气装置包括曝气进气泵、曝气进气管路以及曝气部件，所述曝气进气管路设置在所述下支撑板下方，在所述曝气进气管路上均匀的设置有所述曝气口，所述曝气部件设置在所述曝气口上，所述曝气部件包括曝气头以及曝气连接管，所述曝气头采用横截面为半圆形的结构，在所述曝气头顶部均匀的设置有曝气喷口，所述曝气头底部与所述曝气连接管相连，在所述曝气进气管路一端设置有所述曝气进气泵。The aeration device includes an aeration intake pump, an aeration intake pipeline and an aeration component. The aeration intake pipeline is arranged under the lower support plate, and uniformly arranged on the aeration intake pipeline. The aeration port, the aeration part is arranged on the aeration port, the aeration part includes an aeration head and an aeration connecting pipe, the aeration head adopts a semicircular structure in cross section, and the The top of the aeration head is uniformly provided with aeration nozzles, the bottom of the aeration head is connected with the aeration connecting pipe, and the aeration intake pump is provided at one end of the aeration intake pipeline.
在所述生物降解罐顶端设置有水位监测器，在所述生物降解罐底端设置有含氧量监测装置，所述水位监测器的输出端与设置在生物降解罐外侧的控制系统的水量输入端相连，所述控制系统的水量输出端与所述进水阀的开关相连，所述含氧量监测装置的输出端与所述控制系统的排水输入端相连，所述控制系统的排水输出端与所述排水阀的开关相连。A water level monitor is arranged at the top of the biodegradation tank, an oxygen content monitoring device is arranged at the bottom of the biodegradation tank, and the output of the water level monitor is connected with the water input of the control system arranged on the outside of the biodegradation tank The water output end of the control system is connected to the switch of the water inlet valve, the output end of the oxygen content monitoring device is connected to the drainage input end of the control system, and the drainage output end of the control system It is connected with the switch of the drain valve.
本发明的有益效果为：污泥分离装置的设置，通过设置在污水储存罐底端设置有污泥离心装置，污泥离心装置通过离心作用将污水中的污泥与污水进行有效地分离，从而避免污泥对后续污水处理过程的影响，提高污水处理的效率；污泥回收装置的设置，使得漂浮于污水上层的污泥能够提前被顶层污泥回收装置所收集，使得漂浮于污水上层的污泥不会影响污水的曝气作用，同时再次降低了污水中污泥的含量；通过污泥排出管将污泥离心装置内的污泥排出至污泥储存罐，通过设置在污泥储存罐内的搅拌装置，来对污泥储存罐内的污泥进行不停的搅拌、打碎操作，从而使得大块的污泥变成小块的污泥，以便后续操作的进行，从而将污水中的污泥有效的利用起来，减少了污水处理中废弃产物的量；通过设置在生物降解罐内的生物降解装置，来对污水中的各种能够利用微生物降解来进行降解处理掉的污染物进行生物上的降解处理，从而有效地避免了采用向污水中投放化学物质降解污染物；在每层下支撑板下方均设置有曝气装置，通过曝气装置的向生物降解罐内不断的输送氧气，从而使得设置在上支撑板和下支撑板之间的生物降解器中的降解吸收件能够有效利用污水中的氧气来对污水中的各种物质进行快速降解，过滤膜的设置则是为了避免各层下支撑板下方的已经经过处理的污水与上支撑板上方的未经处理的污水混合；在污水排出管路和排水管路上分别设置有进水阀与排水阀，且在生物降解罐上下两端分别设置有水位监测器与含氧量监测装置则是为了自动化控制生物降解罐中污水含量，当污水含量过高时，控制系统控制进水阀关闭，使得生物降解装置对生物降解罐内的污水进行降解，待含氧量监测装置向控制系统输送信号即生物降解罐最下层的污水含氧量已经达到标准值时，控制系统控制排水阀开启，从而向外排水，使得位于上层的污水能够有效地流向生物降解罐下层，有效监控污水处理的效率；搅动装置的设置，使得每层生物降解装置之间的污水不仅能够通过曝气装置的曝气作用得到充足的氧气，同时通过搅动能够更加有效的形成层间环流，从而提高污水的流动性，使其与生物降解装置的接触与反应更加的完全，从而提高污水处理的效率。The beneficial effects of the present invention are: the sludge separation device is provided with a sludge centrifugation device at the bottom of the sewage storage tank, and the sludge centrifugation device effectively separates the sludge in the sewage from the sewage through centrifugal action, thereby Avoid the impact of sludge on the subsequent sewage treatment process and improve the efficiency of sewage treatment; the setting of the sludge recovery device enables the sludge floating on the upper layer of sewage to be collected by the top sludge recovery device in advance, so that the sludge floating on the upper layer of sewage The sludge will not affect the aeration of the sewage, and at the same time reduce the sludge content in the sewage again; the sludge in the sludge centrifugation device is discharged to the sludge storage tank through the sludge discharge pipe, and the sludge is installed in the sludge storage tank The stirring device is used to continuously stir and break up the sludge in the sludge storage tank, so that the large pieces of sludge can be turned into small pieces of sludge, so that the follow-up operation can be carried out, so that the sludge in the sewage The effective use of sludge reduces the amount of waste products in sewage treatment; through the biodegradation device installed in the biodegradation tank, various pollutants in the sewage that can be degraded and treated by microbial degradation are biologically processed The above degradation treatment effectively avoids the use of putting chemicals into the sewage to degrade pollutants; an aeration device is installed under each lower support plate, and oxygen is continuously delivered to the biodegradation tank through the aeration device. Therefore, the degradable absorber in the biodegrader arranged between the upper support plate and the lower support plate can effectively use the oxygen in the sewage to rapidly degrade various substances in the sewage, and the setting of the filter membrane is to avoid various The treated sewage below the lower support plate is mixed with the untreated sewage above the upper support plate; water inlet valves and drain valves are respectively set on the sewage discharge pipeline and the drainage pipeline, and the upper and lower sides of the biodegradation tank A water level monitor and an oxygen content monitoring device are installed at the end respectively to automatically control the sewage content in the biodegradation tank. The sewage is degraded. When the oxygen content monitoring device sends a signal to the control system, that is, when the oxygen content of the sewage in the bottom layer of the biodegradation tank has reached the standard value, the control system controls the drain valve to open, so as to drain outward, so that the sewage in the upper layer can be discharged. Effectively flow to the lower layer of the biodegradation tank to effectively monitor the efficiency of sewage treatment; the setting of the agitation device enables the sewage between each layer of biodegradation devices to not only obtain sufficient oxygen through the aeration of the aeration device, but also to be more efficient through agitation. Effectively form interlayer circulation, thereby improving the fluidity of sewage, making its contact and reaction with the biodegradation device more complete, thereby improving the efficiency of sewage treatment.
附图说明Description of drawings
图1是本发明的结构示意图；Fig. 1 is a structural representation of the present invention;
图2是本发明中生物降解装置的结构示意图；Fig. 2 is the structural representation of biodegradation device among the present invention;
图3是本发明中曝气装置的结构示意图；Fig. 3 is the structural representation of aeration device among the present invention;
图中：1为生物降解罐，2为曝气装置，3为生物降解装置，4为污水储存罐，5为离心球，6为分进水管件，7为主进水管件，8为离心底座，9为污泥排出管，10为污泥储存罐，11为搅拌轴，12为搅拌驱动器，13为竖向搅拌杆，14为第一横向搅拌杆，15为第二横向搅拌杆，16为搅拌棒，17为污水排出管路，18为排水管路，19为进水阀，20为排水阀，21为上支撑板，22为下支撑板，23为上通孔，24为下通孔，25为活性降解吸收件，26为过滤外壳，27为污泥回收槽，28为污泥收集刮板，29为刮板滑动导轨，30为曝气进气泵，31为曝气进气管路，32为曝气头，33为曝气连接管，34为水位监测器，35为含氧量监测装置，36为控制系统，37为搅拌叶片，38为搅动轴，39为固定器。In the figure: 1 is the biodegradation tank, 2 is the aeration device, 3 is the biodegradation device, 4 is the sewage storage tank, 5 is the centrifugal ball, 6 is the water inlet pipe, 7 is the main water inlet pipe, 8 is the centrifugal base , 9 is the sludge discharge pipe, 10 is the sludge storage tank, 11 is the stirring shaft, 12 is the stirring driver, 13 is the vertical stirring rod, 14 is the first horizontal stirring rod, 15 is the second horizontal stirring rod, 16 is Stirring rod, 17 is the sewage discharge pipeline, 18 is the drainage pipeline, 19 is the water inlet valve, 20 is the drain valve, 21 is the upper support plate, 22 is the lower support plate, 23 is the upper through hole, 24 is the lower through hole , 25 is an active degradation absorber, 26 is a filter shell, 27 is a sludge recovery tank, 28 is a sludge collection scraper, 29 is a scraper sliding guide, 30 is an aeration intake pump, 31 is an aeration intake pipeline, 32 is an aeration head, 33 is an aeration connecting pipe, 34 is a water level monitor, 35 is an oxygen content monitoring device, 36 is a control system, 37 is a stirring blade, 38 is a stirring shaft, and 39 is a fixer.
具体实施方式detailed description
下面通过具体的实施例对本发明的技术方案作进一步的说明。The technical solutions of the present invention will be further described below through specific examples.
如图1至图3所示，其中，1为生物降解罐，2为曝气装置，3为生物降解装置，4为污水储存罐，5为离心球，6为分进水管件，7为主进水管件，8为离心底座，9为污泥排出管，10为污泥储存罐，11为搅拌轴，12为搅拌驱动器，13为竖向搅拌杆，14为第一横向搅拌杆，15为第二横向搅拌杆，16为搅拌棒，17为污水排出管路，18为排水管路，19为进水阀，20为排水阀，21为上支撑板，22为下支撑板，23为上通孔，24为下通孔，25为活性降解吸收件，26为过滤外壳，27为污泥回收槽，28为污泥收集刮板，29为刮板滑动导轨，30为曝气进气泵，31为曝气进气管路，32为曝气头，33为曝气连接管，34为水位监测器，35为含氧量监测装置，36为控制系统，37为搅拌叶片，38为搅动轴，39为固定器。As shown in Figures 1 to 3, 1 is a biodegradation tank, 2 is an aeration device, 3 is a biodegradation device, 4 is a sewage storage tank, 5 is a centrifugal ball, 6 is a water inlet pipe, and 7 is the main Water inlet pipe fittings, 8 is the centrifugal base, 9 is the sludge discharge pipe, 10 is the sludge storage tank, 11 is the stirring shaft, 12 is the stirring drive, 13 is the vertical stirring rod, 14 is the first horizontal stirring rod, 15 is the The second horizontal stirring rod, 16 is a stirring rod, 17 is a sewage discharge pipeline, 18 is a drainage pipeline, 19 is a water inlet valve, 20 is a drain valve, 21 is an upper support plate, 22 is a lower support plate, and 23 is an upper support plate Through holes, 24 is a lower through hole, 25 is an active degradation absorber, 26 is a filter shell, 27 is a sludge recovery tank, 28 is a sludge collection scraper, 29 is a scraper sliding guide, 30 is an aeration intake pump, 31 is an aeration inlet pipeline, 32 is an aeration head, 33 is an aeration connecting pipe, 34 is a water level monitor, 35 is an oxygen content monitoring device, 36 is a control system, 37 is a stirring blade, 38 is a stirring shaft, 39 is a fixer.
污水污泥分离净化装置，包括污泥分离装置、污泥搅拌装置和污水处理装置，污泥分离装置一端与污泥搅拌装置相连，污泥分离装置另一端与污水处理装置相连；The sewage sludge separation and purification device includes a sludge separation device, a sludge stirring device and a sewage treatment device. One end of the sludge separation device is connected to the sludge stirring device, and the other end of the sludge separation device is connected to the sewage treatment device;
污泥分离装置包括污水储存罐、污泥离心装置和污泥回收装置，污水储存罐内部底端设置有污泥离心装置，污泥回收装置设置在污水储存罐顶端，在污水储存罐底端设置有污水排出管路，污泥离心装置包括离心球、分进水管件、主进水管件、离心底座、离心电机和污泥排出管，在污水储存罐内部底端设置有离心底座，在离心底座内设置有离心电机，主进水管件与离心电机相连，在主进水管件上均匀设置有分进水管件，在分进水管件上设置有离心球，离心球采用中空交错网状的球形结构，污泥排出管设置在主进水管件底端一侧，且在污泥排出管上设置有排污泵，主进水管件顶端通过进水泵与污水进水管路相连；The sludge separation device includes a sewage storage tank, a sludge centrifugation device and a sludge recovery device. A sludge centrifugation device is installed at the bottom of the sewage storage tank, and a sludge recovery device is installed at the top of the sewage storage tank. There are sewage discharge pipelines, and the sludge centrifugal device includes centrifugal balls, water inlet pipes, main water inlet pipes, centrifugal bases, centrifugal motors and sludge discharge pipes. A centrifugal base is installed at the bottom of the sewage storage tank. A centrifugal motor is installed inside, and the main water inlet pipe is connected to the centrifugal motor. The main water inlet pipe is evenly arranged with a sub-inlet pipe, and a centrifugal ball is arranged on the sub-water inlet pipe. The centrifugal ball adopts a hollow staggered spherical structure. , the sludge discharge pipe is arranged on the bottom side of the main water inlet pipe, and a sewage pump is arranged on the sludge discharge pipe, and the top of the main water inlet pipe is connected to the sewage inlet pipe through the water inlet pump;
污泥搅拌装置包括污泥储存罐、搅拌轴、搅拌驱动器和搅拌部件，污泥储存罐通过污泥排出管与污泥离心装置相连，搅拌驱动器设置在污泥储存罐的内壁上，搅拌轴两端通过搅拌驱动器与污泥储存罐的内壁相连，搅拌驱动器用于驱动搅拌轴进行转动，搅拌部件均匀设置在搅拌轴上，搅拌部件包括竖向搅拌杆、第一横向搅拌杆、第二横向搅拌杆和搅拌棒，竖向搅拌杆一端设置在搅拌轴上，竖向搅拌杆另一端设置有第一横向搅拌杆，在竖向搅拌杆中部设置有第二横向搅拌杆，在第一横向搅拌杆和第二横向搅拌杆上均匀交错设置有搅拌棒；The sludge stirring device includes a sludge storage tank, a stirring shaft, a stirring driver and a stirring component. The sludge storage tank is connected to the sludge centrifugal device through a sludge discharge pipe. The stirring drive is arranged on the inner wall of the sludge storage tank. The two stirring shafts The end is connected with the inner wall of the sludge storage tank through the stirring driver. The stirring driver is used to drive the stirring shaft to rotate. The stirring parts are evenly arranged on the stirring shaft. The stirring parts include a vertical stirring rod, a first horizontal stirring rod, a second horizontal stirring rod Rod and stirring rod, one end of the vertical stirring rod is set on the stirring shaft, the other end of the vertical stirring rod is provided with the first horizontal stirring rod, the middle part of the vertical stirring rod is provided with the second horizontal stirring rod, and the first horizontal stirring rod Stirring rods are arranged evenly and alternately on the second horizontal stirring rod;
污水处理装置包括生物降解罐、曝气装置和生物降解装置，在生物降解罐顶端设置有进水口，进水口通过污水泵与污水排出管路相连，在生物降解罐底端设置有出水口，出水口与排水管路相连，在污水排出管路上设置有进水阀，在排水管路上设置有排水阀，生物降解装置均匀设置在生物降解罐内部，曝气装置设置在各个生物降解装置下方，在各个生物降解装置之间还设置有搅动装置，搅动装置包括搅拌叶片、搅动轴和固定器，固定器均匀的设置在曝气装置上，搅动轴一端与固定器固定相连，搅动轴另一端设置有搅拌叶片，搅动轴通过导线与搅动器相连，搅动器设置在固定器内，生物降解装置包括上支撑板、下支撑板和生物降解器，上支撑板与下支撑板设置在生物降解罐的内壁上，在上支撑板上设置有上通孔，在下支撑板上设置有下通孔，上通孔与下通孔交错设置，在上支撑板和下支撑板之间设置有生物降解器，生物降解器包括活性降解吸收件、过滤外壳以及过滤膜，过滤外壳采用矩形结构，在过滤外壳上均匀的设置有过滤孔，在过滤外壳内侧设置有过滤膜，在过滤膜内设置有活性降解吸收件。The sewage treatment device includes a biodegradation tank, an aeration device and a biodegradation device. There is a water inlet at the top of the biodegradation tank, which is connected to the sewage discharge pipeline through a sewage pump, and a water outlet is provided at the bottom of the biodegradation tank. The water outlet is connected to the drainage pipeline, the water inlet valve is set on the sewage discharge pipeline, and the drain valve is set on the drainage pipeline. The biodegradation device is evenly arranged inside the biodegradation tank, and the aeration device is arranged under each biodegradation device. There is also a stirring device between each biodegradation device. The stirring device includes a stirring blade, a stirring shaft and a fixer. The fixer is evenly arranged on the aeration device. The stirring blade and the stirring shaft are connected to the stirrer through wires, the stirrer is set in the holder, the biodegradation device includes an upper support plate, a lower support plate and a biodegrader, and the upper support plate and the lower support plate are set on the inner wall of the biodegradation tank On the upper support plate, an upper through hole is provided, and a lower through hole is provided on the lower support plate. The upper through hole and the lower through hole are arranged alternately, and a biodegrader is provided between the upper support plate and the lower support plate. The degrader includes an active degradation absorber, a filter shell and a filter membrane. The filter shell adopts a rectangular structure, and filter holes are uniformly arranged on the filter shell, and a filter membrane is arranged inside the filter shell, and an active degradation absorber is arranged inside the filter membrane. .
污泥回收装置包括污泥回收槽、污泥收集刮板以及刮板滑动导轨，刮板滑动导轨设置在污水储存罐顶端，污泥收集刮板活动的设置在刮板滑动导轨上，污泥回收槽通过污泥回收导轨设置在生物降解罐顶端一侧，污泥回收槽采用“L”形结构。The sludge recovery device includes a sludge recovery tank, a sludge collection scraper and a scraper sliding guide rail. The scraper sliding guide rail is set on the top of the sewage storage tank, and the sludge collection scraper is movable on the scraper sliding guide rail. Sludge recycling The tank is set on the top side of the biodegradation tank through the sludge recovery guide rail, and the sludge recovery tank adopts an "L" shape structure.
曝气装置包括曝气进气泵、曝气进气管路以及曝气部件，曝气进气管路设置在下支撑板下方，在曝气进气管路上均匀的设置有曝气口，曝气部件设置在曝气口上，曝气部件包括曝气头以及曝气连接管，曝气头采用横截面为半圆形的结构，在曝气头顶部均匀的设置有曝气喷口，曝气头底部与曝气连接管相连，在曝气进气管路一端设置有曝气进气泵。The aeration device includes an aeration intake pump, an aeration intake pipeline and an aeration component. On the air port, the aeration parts include the aeration head and the aeration connecting pipe. The aeration head adopts a semicircular cross-section structure, and the top of the aeration head is uniformly provided with aeration nozzles, and the bottom of the aeration head is connected with the aeration The pipes are connected, and an aeration intake pump is arranged at one end of the aeration intake pipeline.
在生物降解罐顶端设置有水位监测器，在生物降解罐底端设置有含氧量监测装置，水位监测器的输出端与设置在生物降解罐外侧的控制系统的水量输入端相连，控制系统的水量输出端与进水阀的开关相连，含氧量监测装置的输出端与控制系统的排水输入端相连，控制系统的排水输出端与排水阀的开关相连。A water level monitor is set on the top of the biodegradation tank, and an oxygen content monitoring device is set on the bottom of the biodegradation tank. The water output end is connected with the switch of the water inlet valve, the output end of the oxygen content monitoring device is connected with the drainage input end of the control system, and the drainage output end of the control system is connected with the switch of the drainage valve.
实施例中的过滤膜均采用现有的只能允许水通过而阻止固态物质通过的材料。The filter membranes in the embodiments all adopt existing materials that only allow water to pass through and prevent solid matter from passing through.
污泥分离装置的设置，通过设置在污水储存罐底端设置有污泥离心装置，污泥离心装置通过离心作用将污水中的污泥与污水进行有效地分离，从而避免污泥对后续污水处理过程的影响，提高污水处理的效率；污泥回收装置的设置，使得漂浮于污水上层的污泥能够提前被顶层污泥回收装置所收集，使得漂浮于污水上层的污泥不会影响污水的曝气作用，同时再次降低了污水中污泥的含量；通过污泥排出管将污泥离心装置内的污泥排出至污泥储存罐，通过设置在污泥储存罐内的搅拌装置，来对污泥储存罐内的污泥进行不停的搅拌、打碎操作，从而使得大块的污泥变成小块的污泥，以便后续操作的进行，从而将污水中的污泥有效的利用起来，减少了污水处理中废弃产物的量；通过设置在生物降解罐内的生物降解装置，来对污水中的各种能够利用微生物降解来进行降解处理掉的污染物进行生物上的降解处理，从而有效地避免了采用向污水中投放化学物质降解污染物；在每层下支撑板下方均设置有曝气装置，通过曝气装置的向生物降解罐内不断的输送氧气，从而使得设置在上支撑板和下支撑板之间的生物降解器中的降解吸收件能够有效利用污水中的氧气来对污水中的各种物质进行快速降解，过滤膜的设置则是为了避免各层下支撑板下方的已经经过处理的污水与上支撑板上方的未经处理的污水混合；在污水排出管路和排水管路上分别设置有进水阀与排水阀，且在生物降解罐上下两端分别设置有水位监测器与含氧量监测装置则是为了自动化控制生物降解罐中污水含量，当污水含量过高时，控制系统控制进水阀关闭，使得生物降解装置对生物降解罐内的污水进行降解，待含氧量监测装置向控制系统输送信号即生物降解罐最下层的污水含氧量已经达到标准值时，控制系统控制排水阀开启，从而向外排水，使得位于上层的污水能够有效地流向生物降解罐下层，有效监控污水处理的效率；搅动装置的设置，使得每层生物降解装置之间的污水不仅能够通过曝气装置的曝气作用得到充足的氧气，同时通过搅动能够更加有效的形成层间环流，从而提高污水的流动性，使其与生物降解装置的接触与反应更加的完全，从而提高污水处理的效率。The sludge separation device is installed at the bottom of the sewage storage tank with a sludge centrifugation device, which effectively separates the sludge in the sewage from the sewage through centrifugal action, thereby preventing the sludge from affecting the subsequent sewage treatment. The influence of the process can improve the efficiency of sewage treatment; the setting of the sludge recovery device enables the sludge floating on the upper layer of sewage to be collected by the top layer of sludge recovery device in advance, so that the sludge floating on the upper layer of sewage will not affect the exposure of sewage At the same time, the sludge content in the sewage is reduced again; the sludge in the sludge centrifugation device is discharged to the sludge storage tank through the sludge discharge pipe, and the sludge is treated by the stirring device installed in the sludge storage tank. The sludge in the sludge storage tank is continuously stirred and crushed, so that the large pieces of sludge become small pieces of sludge, so that the follow-up operation can be carried out, so that the sludge in the sewage can be effectively used. The amount of waste products in sewage treatment is reduced; through the biodegradation device installed in the biodegradation tank, various pollutants in the sewage that can be degraded and treated by microbial degradation are biologically degraded, thereby effectively It avoids putting chemicals into the sewage to degrade pollutants; an aeration device is installed under each lower support plate, and oxygen is continuously delivered to the biodegradation tank through the aeration device, so that the upper support plate The degradable absorber in the biodegrader between the lower supporting plate can effectively use the oxygen in the sewage to quickly degrade various substances in the sewage, and the setting of the filter membrane is to avoid the already The treated sewage is mixed with the untreated sewage above the upper support plate; water inlet valves and drain valves are respectively installed on the sewage discharge pipeline and drainage pipeline, and water level monitors are respectively installed at the upper and lower ends of the biodegradation tank The oxygen content monitoring device is to automatically control the sewage content in the biodegradation tank. When the sewage content is too high, the control system controls the water inlet valve to close, so that the biodegradation device can degrade the sewage in the biodegradation tank. The amount monitoring device sends a signal to the control system, that is, when the oxygen content of the sewage in the bottom layer of the biodegradation tank has reached the standard value, the control system controls the drain valve to open, so as to drain outwards, so that the sewage in the upper layer can effectively flow to the lower layer of the biodegradation tank , to effectively monitor the efficiency of sewage treatment; the setting of the agitation device enables the sewage between each layer of biodegradation devices to not only obtain sufficient oxygen through the aeration of the aeration device, but also to form an interlayer circulation more effectively through agitation. Thereby, the fluidity of sewage is improved, and the contact and reaction with the biodegradation device are more complete, thereby improving the efficiency of sewage treatment.
以上对本发明进行了详细说明，但所述内容仅为本发明的较佳实施例，不能被认为用于限定本发明的实施范围。凡依本发明申请范围所作的均等变化与改进等，均应仍归属于本发明的专利涵盖范围之内。The present invention has been described in detail above, but the content described is only a preferred embodiment of the present invention, and cannot be considered as limiting the implementation scope of the present invention. All equivalent changes and improvements made according to the application scope of the present invention shall still belong to the scope covered by the patent of the present invention.
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