CN108341519A - A kind of device for chemical engineering wastewater treatment - Google Patents
A kind of device for chemical engineering wastewater treatment Download PDFInfo
- Publication number
- CN108341519A CN108341519A CN201810212404.5A CN201810212404A CN108341519A CN 108341519 A CN108341519 A CN 108341519A CN 201810212404 A CN201810212404 A CN 201810212404A CN 108341519 A CN108341519 A CN 108341519A
- Authority
- CN
- China
- Prior art keywords
- reaction tower
- tower
- outlet pipe
- chemical engineering
- cleaning brush
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003889 chemical engineering Methods 0.000 title claims abstract description 21
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 claims abstract description 51
- 238000004140 cleaning Methods 0.000 claims abstract description 47
- 239000002351 wastewater Substances 0.000 claims abstract description 39
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000003756 stirring Methods 0.000 claims abstract description 32
- 238000001179 sorption measurement Methods 0.000 claims abstract description 19
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 239000003814 drug Substances 0.000 claims description 17
- 229940079593 drug Drugs 0.000 claims 2
- 238000004062 sedimentation Methods 0.000 abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 238000011282 treatment Methods 0.000 description 12
- 239000000126 substance Substances 0.000 description 10
- 239000002245 particle Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000011221 initial treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 238000005518 chemical engineering design Methods 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000005446 dissolved organic matter Substances 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
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)
- Water Treatment By Sorption (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
本发明公开了一种用于化学工程废水处理的装置，包括沉淀塔、反应塔和出水管道；沉淀塔顶部的一侧连接有废水进水管，沉淀塔内由上至下分别设有过滤网和活性炭吸附网，过滤网和活性炭吸附网上分别设有第一清洁毛刷和第二清洁毛刷，沉淀塔和反应塔之间通过出水管道连接，出水管道上还设有提升泵，反应塔内设有搅拌装置，反应塔的中上部还设有过滤板，反应塔的顶部设有加药罐，反应塔的顶部还安装有驱动搅拌装置转动的旋转电机，旋转电机的输出轴通过轴承连接方式转动连接有竖直的旋转轴，旋转轴通过联轴器驱动连接至搅拌装置的搅拌轴上，反应塔的底部通过法兰连接有出水管。该装置结构简单，操作方便，废水处理效率高。
The invention discloses a device for treating waste water in chemical engineering, which comprises a sedimentation tower, a reaction tower and a water outlet pipe; one side of the top of the sedimentation tower is connected with a waste water inlet pipe, and the sedimentation tower is respectively provided with a filter net and a water outlet pipe from top to bottom. The activated carbon adsorption net, the filter screen and the activated carbon adsorption net are respectively provided with a first cleaning brush and a second cleaning brush. The sedimentation tower and the reaction tower are connected through an outlet pipeline, and a lifting pump is also arranged on the outlet pipeline. There is a stirring device, the middle and upper part of the reaction tower is also equipped with a filter plate, the top of the reaction tower is equipped with a dosing tank, and the top of the reaction tower is also equipped with a rotating motor that drives the stirring device to rotate, and the output shaft of the rotating motor rotates through a bearing connection. A vertical rotating shaft is connected, and the rotating shaft is driven and connected to the stirring shaft of the stirring device through a coupling, and the bottom of the reaction tower is connected with an outlet pipe through a flange. The device has the advantages of simple structure, convenient operation and high waste water treatment efficiency.
Description
技术领域technical field
本发明涉及废水处理机械设备领域，特别涉及一种用于化学工程废水处理的装置。The invention relates to the field of waste water treatment mechanical equipment, in particular to a device for chemical engineering waste water treatment.
背景技术Background technique
废水处理就是利用物理、化学和生物的方法对废水进行处理，使废水净化，减少污染，以至达到废水回收、复用，充分利用水资源。化工废水的处理一般先通过物理作用，以分离、回收废水中不溶解的呈悬浮状态污染物质(包括油膜和油珠)，主要用于去除废水中的漂浮物、悬浮固体、砂和油类等物质，称为一级处理，废水经一级处理后，仍会含有某些细小的悬浮物以及溶解的有机物，为了进一步去除残存在水中的污染物，在废水中投入絮凝剂，形成絮体沉降。絮凝沉淀不但可以去除废水中的细小悬浮颗粒，还能够去除废水中的色度、油份、微生物、氮磷等富营养物质，重金属及有机物等，称为二级处理。之后再经微电解技术或氧化还原法等进行三级处理，经过三极处理后的化工废水能够达到国家规定的大部分水域排放和回收利用标准。Wastewater treatment is the use of physical, chemical and biological methods to treat wastewater, purify wastewater, reduce pollution, and achieve wastewater recovery and reuse, making full use of water resources. The treatment of chemical wastewater generally uses physical action to separate and recover insoluble suspended pollutants (including oil film and oil beads) in the wastewater, and is mainly used to remove floating objects, suspended solids, sand and oil in wastewater. Substances are called primary treatment. After primary treatment, the wastewater will still contain some fine suspended solids and dissolved organic matter. In order to further remove the remaining pollutants in the water, a flocculant is added to the wastewater to form floc sedimentation. . Flocculation and sedimentation can not only remove fine suspended particles in wastewater, but also remove chroma, oil, microorganisms, nitrogen, phosphorus and other nutrient-rich substances, heavy metals and organic substances in wastewater, which is called secondary treatment. Afterwards, three-level treatment is carried out by micro-electrolysis technology or oxidation-reduction method, etc., and the chemical wastewater after three-level treatment can meet the discharge and recycling standards for most waters stipulated by the state.
化工废水就是在化工生产中排放出的工艺废水、冷却水、废气洗涤水、设备及场地冲洗水等废水。随着工业的迅速发展，废水的种类和数量迅猛增加，废水的污染也日趋广泛和严重，这些废水如果不经过处理而排放，会造成水体的不同性质和不同程度的污染，从而威胁人类的健康和安全，影响工农业的生产。但是很多企业为追求利益或者因为废水处理费用高等原因，将没有处理过的污水直接排放到江河中去给脆弱的生态环境带来了巨大破坏。因此，有必要提供一种用于化学工程废水处理的装置。Chemical wastewater is the process wastewater, cooling water, exhaust gas washing water, equipment and site washing water and other wastewater discharged in chemical production. With the rapid development of industry, the types and quantities of wastewater have increased rapidly, and the pollution of wastewater has become increasingly widespread and serious. If these wastewaters are discharged without treatment, they will cause different properties and degrees of pollution to the water body, thus threatening human health. and safety, affecting industrial and agricultural production. However, many enterprises directly discharge untreated sewage into rivers in pursuit of profit or because of high wastewater treatment costs, which has brought huge damage to the fragile ecological environment. Therefore, it is necessary to provide a device for chemical engineering wastewater treatment.
发明内容Contents of the invention
本发明的目的在于克服上述背景技术存在的问题，提供一种用于化学工程废水处理的装置，解决了化学工程设计的生产过程中，产生的废水废液对环境的污染问题。The object of the present invention is to overcome the problems in the above-mentioned background technology, provide a device for chemical engineering wastewater treatment, and solve the problem of environmental pollution caused by waste water and waste liquid generated in the production process of chemical engineering design.
为实现上述目的，本发明采用的技术方案是：一种用于化学工程废水处理的装置，包括沉淀塔、反应塔和出水管道；所述沉淀塔顶部的一侧通过法兰连接有废水进水管，所述沉淀塔内由上至下分别设有过滤网和活性炭吸附网，所述过滤网和活性炭吸附网上分别设有第一清洁毛刷和第二清洁毛刷，所述沉淀塔的侧壁上铰接有放置箱，所述放置箱内安装有水平气缸，所述水平气缸的伸缩端与放置箱内设置的竖杆连接，所述竖杆的上下端分别与水平的第一连接杆和第二连接杆连接，所述第一连接杆和第二连接杆延伸至沉淀塔内分别与所述第一清洁毛刷和第二清洁毛刷连接，所述沉淀塔和反应塔之间通过出水管道连接，所述出水管道上设有第一阀门，所述出水管道上还设有提升泵；In order to achieve the above object, the technical solution adopted in the present invention is: a device for chemical engineering wastewater treatment, including a sedimentation tower, a reaction tower and an outlet pipe; one side of the top of the sedimentation tower is connected with a waste water inlet pipe through a flange , the settling tower is respectively provided with a filter screen and an activated carbon adsorption net from top to bottom, and the first cleaning brush and the second cleaning brush are respectively provided on the filter screen and the activated carbon adsorption net, and the side wall of the settling tower There is a placement box hinged on the top, and a horizontal cylinder is installed in the placement box. The telescopic end of the horizontal cylinder is connected with the vertical rod provided in the placement box. The upper and lower ends of the vertical rod are respectively connected with the first horizontal connecting rod and the second Two connecting rods are connected, and the first connecting rod and the second connecting rod are extended into the sedimentation tower to be respectively connected with the first cleaning brush and the second cleaning brush, and the outlet pipe is passed between the sedimentation tower and the reaction tower connected, the outlet pipeline is provided with a first valve, and the outlet pipeline is also provided with a lift pump;
所述反应塔内设有搅拌装置，所述搅拌装置包括搅拌轴和均布设置在搅拌轴上水平的搅拌叶片，所述反应塔的中上部还设有过滤板，所述反应塔的顶部设有加药罐，所述加药罐的顶部设有加料口，所述加药罐的底部设有出药管，所述出药管的底端与反应塔的内部相连通，所述出药管的底端与反应塔的连接处位于过滤板的下方，所述反应塔的顶部还安装有驱动搅拌装置转动的旋转电机，所述旋转电机的输出轴通过轴承连接方式转动连接有竖直的旋转轴，所述旋转轴通过联轴器驱动连接至搅拌装置的搅拌轴上，所述反应塔的底部通过法兰连接有出水管。A stirring device is provided in the reaction tower, and the stirring device includes a stirring shaft and horizontal stirring blades uniformly arranged on the stirring shaft. The middle and upper part of the reaction tower is also provided with a filter plate, and the top of the reaction tower is provided with a There is a dosing tank, the top of the dosing tank is provided with a feeding port, the bottom of the dosing tank is provided with a medicine outlet pipe, and the bottom end of the medicine outlet pipe communicates with the inside of the reaction tower, and the medicine outlet The connection between the bottom end of the tube and the reaction tower is located below the filter plate. A rotating motor that drives the stirring device to rotate is installed on the top of the reaction tower. The rotating shaft is driven and connected to the stirring shaft of the stirring device through a coupling, and the bottom of the reaction tower is connected with an outlet pipe through a flange.
优选地，所述反应塔的底部设有支架。Preferably, a support is provided at the bottom of the reaction tower.
优选地，所述第一清洁毛刷和第二清洁毛刷与过滤网和活性炭吸附网紧密接触。Preferably, the first cleaning brush and the second cleaning brush are in close contact with the filter screen and the activated carbon adsorption net.
优选地，所述出药管上还设有出药开关阀。Preferably, the medicine outlet pipe is also provided with a medicine outlet switching valve.
优选地，所述过滤板上设有第三清洁毛刷，所述第三清洁毛刷的一侧与所述旋转轴固定连接，所述第三清洁毛刷与过滤板紧密接触。Preferably, a third cleaning brush is provided on the filter plate, one side of the third cleaning brush is fixedly connected to the rotating shaft, and the third cleaning brush is in close contact with the filter plate.
和现有技术相比，本发明的有益效果是：Compared with prior art, the beneficial effect of the present invention is:
本发明提供了一种用于化学工程废水处理的装置，包括沉淀塔和反应塔，该设备结构简单，操作方便，沉淀塔内设有内由上至下分别设有过滤网和活性炭吸附网，沉淀塔对化学工程废水进行初步的沉淀过滤处理，过滤网和活性炭吸附网上分别设有第一清洁毛刷和第二清洁毛刷，在水平气缸的带动下，第一连接杆和第二连接杆带动第一清洁毛刷和第二清洁毛刷水平往复运动，防止过滤网和活性炭吸附网发生颗粒聚集现象，提高污废水的初步处理效果，化学工程废水经沉淀塔沉淀作用后，经提升泵将初步处理后的废水送入反应塔，反应塔的中上部设有的过滤板对废水进一步过滤，当旋转轴转动的过程中，带动第三清洁毛刷对过滤的颗粒物进行清除，反应塔的顶部设有加药罐，根据化学工程废水的特性适应性的加入需加入的药剂进行反应，反应塔的顶部还安装有驱动搅拌装置转动的旋转电机，旋转轴带动搅拌叶片对反应塔内废水和药剂进行搅拌，充分混合，提高废水的处理效率。The invention provides a device for chemical engineering wastewater treatment, which includes a sedimentation tower and a reaction tower. The device has a simple structure and is easy to operate. The sedimentation tower is provided with a filter screen and an activated carbon adsorption net from top to bottom. The sedimentation tower performs preliminary sedimentation and filtration treatment of chemical engineering wastewater. The filter screen and the activated carbon adsorption net are respectively equipped with a first cleaning brush and a second cleaning brush. Driven by a horizontal cylinder, the first connecting rod and the second connecting rod Drive the first cleaning brush and the second cleaning brush to reciprocate horizontally, prevent the filter screen and activated carbon adsorption network from particle aggregation, and improve the preliminary treatment effect of sewage and wastewater. The wastewater after preliminary treatment is sent to the reaction tower, and the filter plate installed in the middle and upper part of the reaction tower further filters the wastewater. When the rotating shaft rotates, it drives the third cleaning brush to remove the filtered particles, and the top of the reaction tower There is a dosing tank, and according to the characteristics of chemical engineering wastewater, the chemicals to be added are adaptively added for reaction. The top of the reaction tower is also equipped with a rotating motor that drives the stirring device to rotate. Stir and fully mix to improve the efficiency of wastewater treatment.
本发明的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
附图说明Description of drawings
图1是本发明实施例的结构示意图；Fig. 1 is the structural representation of the embodiment of the present invention;
图2是本发明实施例图1中过滤板的示意图。Fig. 2 is a schematic diagram of the filter plate in Fig. 1 according to the embodiment of the present invention.
附图标记说明：Explanation of reference signs:
1、沉淀塔，2、废水进水管，3、过滤网，4、活性炭吸附网，5、第一清洁毛刷，6、第二清洁毛刷，7、放置箱，8、水平气缸，9、竖杆，10、第一连接杆，11、第二连接杆，12、反应塔，13出水管道，14、第一阀门，15、提升泵，16、搅拌轴，17、搅拌叶片，18、过滤板，19、加药罐，20、加料口，21、出药管，22、旋转电机，23、旋转轴，24、出水管，25、支架，26、出药开关阀，27、第三清洁毛刷。1. Sedimentation tower, 2. Waste water inlet pipe, 3. Filter screen, 4. Activated carbon adsorption net, 5. First cleaning brush, 6. Second cleaning brush, 7. Placement box, 8. Horizontal cylinder, 9. Vertical bar, 10, first connecting rod, 11, second connecting rod, 12, reaction tower, 13 outlet pipe, 14, first valve, 15, lift pump, 16, stirring shaft, 17, stirring blade, 18, filter Plate, 19, dosing tank, 20, feeding port, 21, medicine outlet pipe, 22, rotating motor, 23, rotating shaft, 24, water outlet pipe, 25, bracket, 26, medicine outlet switching valve, 27, third cleaning brush.
具体实施方式Detailed ways
下面将参照附图更详细地描述本发明公开的示例性实施例。虽然附图中显示了本发明公开的示例性实施例，然而应当理解，可以以各种形式实现本发明公开而不应被这里阐述的实施例所限制。相反，提供这些实施例是为了能够更透彻地理解本发明，并且能够将本发明公开的范围完整的传达给本领域的技术人员。Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present invention can be more thoroughly understood and the scope of the present disclosure can be fully conveyed to those skilled in the art.
实施例1：Example 1:
如图1-2所示，本发明实施例提供一种用于化学工程废水处理的装置，包括沉淀塔1、反应塔12和出水管道13；沉淀塔1顶部的一侧通过法兰连接有废水进水管2，沉淀塔1内由上至下分别设有过滤网3和活性炭吸附网4，过滤网3和活性炭吸附网4上分别设有第一清洁毛刷5和第二清洁毛刷6，沉淀塔1的侧壁上铰接有放置箱7，放置箱7内安装有水平气缸8，水平气缸8的伸缩端与放置箱7内设置的竖杆9连接，竖杆9的上下端分别与水平的第一连接杆10和第二连接杆11连接，第一连接杆10和第二连接杆11延伸至沉淀塔1内分别与第一清洁毛刷5和第二清洁毛刷6连接，进外部控制器控制水平气缸8往复运动，带动带动第一清洁毛刷和第二清洁毛刷水平往复运动，清除过滤网3和活性炭吸附网4上的颗粒，防止堵塞，沉淀塔1和反应塔12之间通过出水管道13连接，出水管道13上设有第一阀门14，出水管道13上还设有提升泵15，在沉淀塔1中初步处理后的化学工程废水经提升泵15作用进入反应塔12中进一步对废水进行处理；As shown in Figures 1-2, the embodiment of the present invention provides a device for chemical engineering wastewater treatment, including a sedimentation tower 1, a reaction tower 12 and an outlet pipe 13; one side of the top of the sedimentation tower 1 is connected with wastewater through a flange The water inlet pipe 2 and the sedimentation tower 1 are respectively provided with a filter screen 3 and an activated carbon adsorption network 4 from top to bottom, and the filter screen 3 and the activated carbon adsorption network 4 are respectively provided with a first cleaning brush 5 and a second cleaning brush 6, A placement box 7 is hinged on the side wall of the sedimentation tower 1, and a horizontal cylinder 8 is installed in the placement box 7. The telescopic end of the horizontal cylinder 8 is connected with the vertical rod 9 provided in the placement box 7, and the upper and lower ends of the vertical rod 9 are respectively connected to the horizontal The first connecting rod 10 and the second connecting rod 11 are connected, and the first connecting rod 10 and the second connecting rod 11 extend into the sedimentation tower 1 to connect with the first cleaning brush 5 and the second cleaning brush 6 respectively, and enter the outside The controller controls the reciprocating movement of the horizontal cylinder 8, which drives the first cleaning brush and the second cleaning brush to reciprocate horizontally, removes the particles on the filter screen 3 and the activated carbon adsorption net 4, and prevents clogging. The water outlet pipe 13 is connected between them, the first valve 14 is arranged on the water outlet pipe 13, and the lift pump 15 is also arranged on the water outlet pipe 13, and the chemical engineering waste water after preliminary treatment in the sedimentation tower 1 enters the reaction tower 12 through the lift pump 15. for further treatment of wastewater;
反应塔12内设有搅拌装置，搅拌装置包括搅拌轴16和均布设置在搅拌轴16上水平的搅拌叶片17，反应塔12的中上部还设有过滤板18，反应塔12的顶部设有加药罐19，加药罐19的顶部设有加料口20，加药罐19的底部设有出药管21，出药管21的底端与反应塔12的内部相连通，出药管21的底端与反应塔12的连接处位于过滤板18的下方，反应塔12的顶部还安装有驱动搅拌装置转动的旋转电机22，旋转电机22的输出轴通过轴承连接方式转动连接有竖直的旋转轴23，旋转轴23通过联轴器驱动连接至搅拌装置的搅拌轴16上，反应塔12的底部通过法兰连接有出水管24。A stirring device is provided in the reaction tower 12, and the stirring device includes a stirring shaft 16 and a horizontal stirring blade 17 uniformly arranged on the stirring shaft 16. The middle and upper part of the reaction tower 12 is also provided with a filter plate 18, and the top of the reaction tower 12 is provided with Dosing tank 19, the top of the dosing tank 19 is provided with a feeding port 20, the bottom of the dosing tank 19 is provided with a medicine outlet pipe 21, the bottom of the medicine outlet pipe 21 communicates with the inside of the reaction tower 12, and the medicine outlet pipe 21 The connection between the bottom end and the reaction tower 12 is located below the filter plate 18, and the top of the reaction tower 12 is also equipped with a rotating motor 22 that drives the stirring device to rotate. The rotating shaft 23 is driven and connected to the stirring shaft 16 of the stirring device through a coupling, and the bottom of the reaction tower 12 is connected with an outlet pipe 24 through a flange.
本发明华具有如下特点：China of the present invention has following characteristics:
其中，反应塔12的底部设有支架25，起到支撑反应塔12的作用，第一清洁毛刷5和第二清洁毛刷6与过滤网3和活性炭吸附网4紧密接触，出药管21上还设有出药开关阀26，过滤板18上设有第三清洁毛刷27，第三清洁毛刷27的一侧与旋转轴23固定连接，第三清洁毛刷27与过滤板18紧密接触，第一清洁毛刷5、第二清洁毛刷6和第三清洁毛刷27可对化学工程废水中的颗粒物进行清除。Wherein, the bottom of reaction tower 12 is provided with support 25, plays the effect of supporting reaction tower 12, and the first cleaning hairbrush 5 and the second cleaning hairbrush 6 are in close contact with filter screen 3 and gac adsorption net 4, and drug delivery pipe 21 Also be provided with medicine on-off switch valve 26, filter plate 18 is provided with the 3rd cleaning hair brush 27, one side of the 3rd cleaning hair brush 27 is fixedly connected with rotating shaft 23, the 3rd cleaning hair brush 27 is closely connected with filter plate 18. Contact, the first cleaning brush 5, the second cleaning brush 6 and the third cleaning brush 27 can remove the particulate matter in the chemical engineering wastewater.
综上所述，本发明提供的一种用于化学工程废水处理的装置，包括沉淀塔和反应塔，该设备结构简单，操作方便，沉淀塔内设有内由上至下分别设有过滤网和活性炭吸附网，沉淀塔对化学工程废水进行初步的沉淀过滤处理，过滤网和活性炭吸附网上分别设有第一清洁毛刷和第二清洁毛刷，在水平气缸的带动下，第一连接杆和第二连接杆带动第一清洁毛刷和第二清洁毛刷水平往复运动，防止过滤网和活性炭吸附网发生颗粒聚集现象，提高污废水的初步处理效果，化学工程废水经沉淀塔沉淀作用后，经提升泵将初步处理后的废水送入反应塔，反应塔的中上部设有的过滤板对废水进一步过滤，当旋转轴转动的过程中，带动第三清洁毛刷对过滤的颗粒物进行清除，反应塔的顶部设有加药罐，根据化学工程废水的特性适应性的加入需加入的药剂进行反应，反应塔的顶部还安装有驱动搅拌装置转动的旋转电机，旋转轴带动搅拌叶片对反应塔内废水和药剂进行搅拌，充分混合，提高废水的处理效率。In summary, a device for chemical engineering wastewater treatment provided by the present invention includes a sedimentation tower and a reaction tower. and activated carbon adsorption network, the sedimentation tower conducts preliminary sedimentation and filtration treatment of chemical engineering wastewater. The filter screen and activated carbon adsorption network are respectively equipped with a first cleaning brush and a second cleaning brush. Driven by the horizontal cylinder, the first connecting rod and the second connecting rod drive the first cleaning brush and the second cleaning brush to reciprocate horizontally to prevent the particle aggregation phenomenon of the filter screen and the activated carbon adsorption net, and improve the preliminary treatment effect of sewage and wastewater. After the chemical engineering wastewater is precipitated by the sedimentation tower , the preliminary treated wastewater is sent into the reaction tower through the lifting pump, and the filter plate provided in the middle and upper part of the reaction tower further filters the wastewater. When the rotating shaft rotates, it drives the third cleaning brush to remove the filtered particles. , the top of the reaction tower is equipped with a dosing tank, and according to the characteristics of chemical engineering wastewater, the chemicals to be added are adaptively added for reaction. The top of the reaction tower is also equipped with a rotating motor that drives the stirring device to rotate, and the rotating shaft drives the stirring blades to react. The wastewater and chemicals in the tower are stirred and fully mixed to improve the efficiency of wastewater treatment.
尽管已经示出和描述了本发明的实施例，本领域的普通技术人员可以理解：在不脱离本发明的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and modifications can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the invention is defined by the claims and their equivalents.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810212404.5A CN108341519A (en) | 2018-03-15 | 2018-03-15 | A kind of device for chemical engineering wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810212404.5A CN108341519A (en) | 2018-03-15 | 2018-03-15 | A kind of device for chemical engineering wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108341519A true CN108341519A (en) | 2018-07-31 |
Family
ID=62957954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810212404.5A Pending CN108341519A (en) | 2018-03-15 | 2018-03-15 | A kind of device for chemical engineering wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108341519A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108928968A (en) * | 2018-08-17 | 2018-12-04 | 卢响锋 | A kind of multifunctional seawater desalting salt analysis apparatus |
| CN108993248A (en) * | 2018-09-25 | 2018-12-14 | 大连翼方科技有限公司 | A kind of industrial wastewater high-efficient treatment device and method |
| CN109111018A (en) * | 2018-08-03 | 2019-01-01 | 江苏天悦生态农业有限公司 | A kind of processing reuse method of nursery waste water |
| CN109179751A (en) * | 2018-09-07 | 2019-01-11 | 钱浩 | A kind of laboratory waste liquid collection processing integrated apparatus |
| CN110482746A (en) * | 2019-09-25 | 2019-11-22 | 赣州泰普新材料有限公司 | A kind of terpene resin production waste water filtering processing unit |
| CN111807627A (en) * | 2020-07-16 | 2020-10-23 | 合肥乡情园林景观设计有限公司 | Direct vent effluent treatment plant |
| CN111925007A (en) * | 2020-07-30 | 2020-11-13 | 福建中永润城建设工程有限公司 | Automatic circular supply device and method for garden ecological water resources |
| CN112897611A (en) * | 2021-01-28 | 2021-06-04 | 甘肃能源化工职业学院 | Post-treatment device for coal chemical industry carbon washing tower wastewater |
| CN114590931A (en) * | 2022-05-10 | 2022-06-07 | 山东柏源技术有限公司 | A kind of chemical industry sewage environmental protection treatment device |
| CN114890585A (en) * | 2022-05-28 | 2022-08-12 | 延安大学 | A continuous treatment device for oil and gas drilling sewage |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205710035U (en) * | 2016-04-01 | 2016-11-23 | 北京正和顺汽车部件有限公司 | A kind of chemical engineering sewage acid-base neutralization processing means |
| CN206560710U (en) * | 2017-03-07 | 2017-10-17 | 大连大禹水处理技术有限公司 | A water treatment device that is easy to clean |
| CN206692470U (en) * | 2017-04-12 | 2017-12-01 | 深圳市昌润利环保科技有限公司 | A kind of water purification installation of easy to clean |
| CN107445350A (en) * | 2017-09-27 | 2017-12-08 | 龙里县逸轩生产力促进中心 | A kind of chemical engineering sewage processing unit convenient for cleaning |
-
2018
- 2018-03-15 CN CN201810212404.5A patent/CN108341519A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205710035U (en) * | 2016-04-01 | 2016-11-23 | 北京正和顺汽车部件有限公司 | A kind of chemical engineering sewage acid-base neutralization processing means |
| CN206560710U (en) * | 2017-03-07 | 2017-10-17 | 大连大禹水处理技术有限公司 | A water treatment device that is easy to clean |
| CN206692470U (en) * | 2017-04-12 | 2017-12-01 | 深圳市昌润利环保科技有限公司 | A kind of water purification installation of easy to clean |
| CN107445350A (en) * | 2017-09-27 | 2017-12-08 | 龙里县逸轩生产力促进中心 | A kind of chemical engineering sewage processing unit convenient for cleaning |
Non-Patent Citations (1)
| Title |
|---|
| 孙淑波编著: "《环境保护概论》", 30 September 2013, 北京理工大学出版社 * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109111018A (en) * | 2018-08-03 | 2019-01-01 | 江苏天悦生态农业有限公司 | A kind of processing reuse method of nursery waste water |
| CN109111018B (en) * | 2018-08-03 | 2021-05-25 | 江苏天悦生态农业有限公司 | Method for treating and recycling wastewater for nursery |
| CN108928968A (en) * | 2018-08-17 | 2018-12-04 | 卢响锋 | A kind of multifunctional seawater desalting salt analysis apparatus |
| CN109179751A (en) * | 2018-09-07 | 2019-01-11 | 钱浩 | A kind of laboratory waste liquid collection processing integrated apparatus |
| CN108993248A (en) * | 2018-09-25 | 2018-12-14 | 大连翼方科技有限公司 | A kind of industrial wastewater high-efficient treatment device and method |
| CN110482746A (en) * | 2019-09-25 | 2019-11-22 | 赣州泰普新材料有限公司 | A kind of terpene resin production waste water filtering processing unit |
| CN111807627A (en) * | 2020-07-16 | 2020-10-23 | 合肥乡情园林景观设计有限公司 | Direct vent effluent treatment plant |
| CN111925007A (en) * | 2020-07-30 | 2020-11-13 | 福建中永润城建设工程有限公司 | Automatic circular supply device and method for garden ecological water resources |
| CN112897611A (en) * | 2021-01-28 | 2021-06-04 | 甘肃能源化工职业学院 | Post-treatment device for coal chemical industry carbon washing tower wastewater |
| CN114590931A (en) * | 2022-05-10 | 2022-06-07 | 山东柏源技术有限公司 | A kind of chemical industry sewage environmental protection treatment device |
| CN114590931B (en) * | 2022-05-10 | 2022-07-15 | 山东柏源技术有限公司 | A kind of chemical industry sewage environmental protection treatment device |
| CN114890585A (en) * | 2022-05-28 | 2022-08-12 | 延安大学 | A continuous treatment device for oil and gas drilling sewage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108341519A (en) | A kind of device for chemical engineering wastewater treatment | |
| CN100586529C (en) | A sand filter degreaser for water treatment | |
| CN212141751U (en) | Integrated device for treating sewage containing high suspended solids | |
| CN115849534B (en) | A chemical wastewater purification device and its use method | |
| CN205990298U (en) | A kind of movable type sewage disposal system | |
| CN104150704B (en) | A kind for the treatment of unit of waste water treating and reutilizing and treatment process | |
| CN104150656B (en) | Nanometer aeration condenses-stirs the apparatus and method of flocculating and purifying biological treatment of sewage | |
| CN217418380U (en) | Environment-friendly filtering device for industrial wastewater | |
| CN207227160U (en) | A kind of multi-functional sewage processing equipment | |
| CN207986877U (en) | A kind of settler of processing household sewage | |
| CN110204085A (en) | A kind of multiple coil air-float degreasing device and its application | |
| CN212440260U (en) | Waste water sludge treatment device | |
| CN112374684A (en) | Oil and gas field drilling waste liquid recycling treatment device and method | |
| CN104150702B (en) | Vertical subsurface flow wetland is purified waste water Treated sewage reusing device and treatment process | |
| CN111603822A (en) | Waste water sludge treatment device | |
| CN205442858U (en) | Ozone flotation cycle treatment device | |
| CN214218376U (en) | Sewage flocculation device | |
| CN213537512U (en) | Novel integrated sewage treatment device | |
| CN211111469U (en) | Sewage clarification device for separation and recycling of domestic sewage | |
| CN212222719U (en) | A kind of cleaning liquid automatic filtering processing equipment | |
| CN108423948A (en) | A kind of integrated sewage treating apparatus | |
| CN208200703U (en) | A kind of bio-pharmaceuticals factory sewage-treatment plant | |
| CN223950888U (en) | Water treatment facilities of high-efficient algae that removes | |
| CN212050842U (en) | Industrial wastewater treatment system | |
| CN219991361U (en) | Building drainage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180731 |
|
| RJ01 | Rejection of invention patent application after publication |