CN212246377U - A kind of pollutant catalytic oxidation degradation equipment - Google Patents
A kind of pollutant catalytic oxidation degradation equipment Download PDFInfo
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- CN212246377U CN212246377U CN202020430043.4U CN202020430043U CN212246377U CN 212246377 U CN212246377 U CN 212246377U CN 202020430043 U CN202020430043 U CN 202020430043U CN 212246377 U CN212246377 U CN 212246377U
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- 239000003344 environmental pollutant Substances 0.000 title claims abstract description 21
- 231100000719 pollutant Toxicity 0.000 title claims abstract description 21
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 15
- 230000003647 oxidation Effects 0.000 title claims description 16
- 238000007254 oxidation reaction Methods 0.000 title claims description 16
- 230000015556 catabolic process Effects 0.000 title claims description 14
- 238000006731 degradation reaction Methods 0.000 title claims description 14
- 239000003054 catalyst Substances 0.000 claims abstract description 26
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 21
- 239000001301 oxygen Substances 0.000 claims abstract description 21
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 20
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000003756 stirring Methods 0.000 claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 239000002699 waste material Substances 0.000 claims abstract description 13
- 238000010525 oxidative degradation reaction Methods 0.000 claims abstract 3
- 238000010438 heat treatment Methods 0.000 claims description 13
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 239000002351 wastewater Substances 0.000 description 9
- 239000012535 impurity Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 210000001624 hip Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 229940037003 alum Drugs 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
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- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
本实用新型涉及一种污染物催化氧化降解设备，包括反应罐体上安装有顶盖，所述的顶盖上设置有多个通孔，所述的顶盖上安装有氧气泵、臭氧发生器及臭氧储罐，所述的臭氧储罐通过管道将臭氧输入反应管内，所述的氧气泵通过管道将氧气通入反应罐内，管道均穿过顶盖上的通孔；所述的罐体内安装有紫外灯，所述的罐体的侧壁上端安装有催化剂加入装置；所述的顶盖上设置有废液进口，所述的罐底上设置有废液出口；所述的搅拌桨穿过罐底与安装在底面上的驱动电机连接；所述的氧气泵、氧气发生器及催化剂加入装置均与自动控制装置电连接。本实用新型具有结构设计合理、功能多样、便于清洁等多种有点，适于广泛应用。
The utility model relates to a pollutant catalytic oxidative degradation equipment, which comprises a top cover installed on a reaction tank body, a plurality of through holes are arranged on the top cover, and an oxygen pump and an ozone generator are installed on the top cover and an ozone storage tank, the ozone storage tank feeds ozone into the reaction tube through a pipeline, the oxygen pump passes oxygen into the reaction tank through a pipeline, and the pipelines all pass through the through holes on the top cover; An ultraviolet lamp is installed, a catalyst adding device is installed on the upper end of the side wall of the tank body; a waste liquid inlet is arranged on the top cover, and a waste liquid outlet is arranged on the bottom of the tank; the stirring paddle penetrates The bottom of the tank is connected with the driving motor installed on the bottom surface; the oxygen pump, the oxygen generator and the catalyst adding device are all electrically connected with the automatic control device. The utility model has the advantages of reasonable structure design, various functions, easy cleaning and the like, and is suitable for wide application.
Description
技术领域technical field
本实用新型涉及污染物处理设备技术领域，具体涉及一种污染物催化氧化降解设备。The utility model relates to the technical field of pollutant treatment equipment, in particular to a pollutant catalytic oxidation degradation equipment.
背景技术Background technique
水处理的方式包括物理处理、化学处理、生物处理。人类进行水处理的方式已经有相当多年历史，物理方法包括利用各种孔径大小不同的滤材，利用吸附或阻隔方式，将水中的杂质排除在外，吸附方式中较重要者为以活性炭进行吸附，阻隔方法则是将水通过滤材，让体积较大的杂质无法通过，进而获得较为干净的水。Water treatment methods include physical treatment, chemical treatment, and biological treatment. The way of human water treatment has a long history. Physical methods include the use of various filter materials with different pore sizes, and the use of adsorption or barrier methods to exclude impurities in the water. The most important adsorption method is activated carbon. The blocking method is to pass the water through the filter material, so that the larger impurities cannot pass through, so as to obtain relatively clean water.
另外，物理方法也包括沉淀法，就是让比重较小的杂质浮于水面捞出，或是比重较大的杂质沉淀于下，进而取得。化学方法则是利用各种化学药品将水中杂质转化为对人体伤害较小的物质，或是将杂质集中，历史最久的化学处理方法应该可以算是用明矾加入水中，水中杂质集合后，体积变大，便可用过滤法，将杂质去除。生物处理是利用微生物的生命活动，对废水中呈溶解态或胶体状态的有机污染物降解作用，从而使废水得到净化的一种处理方法。废水生物处理技术以其消耗少、效率高、成本低、工艺操作管理方便可靠和无二次污染等显著优点而备受人们的青睐。在具体实践中，某些工业有机废水都含有毒性和稳定性强的污染物，对于这样的废水难以用常规的物理、化学及生物方法进行处理。因此，开发一种两级的光催化氧化罐式水处理设备，对这类废水进行两级的高级氧化处理，达到高效处理、净化废水的目的。In addition, the physical method also includes the precipitation method, that is, the impurities with a small specific gravity are floated on the surface of the water to be fished out, or the impurities with a large specific gravity are precipitated below, and then obtained. The chemical method is to use various chemicals to convert the impurities in the water into substances that are less harmful to the human body, or to concentrate the impurities. The chemical treatment method with the longest history can be regarded as adding alum to the water. After the impurities in the water are collected, the volume changes. If it is large, the filtration method can be used to remove impurities. Biological treatment is a treatment method that uses the life activities of microorganisms to degrade the organic pollutants in the dissolved or colloidal state in the wastewater, thereby purifying the wastewater. Wastewater biological treatment technology is favored by people for its obvious advantages such as low consumption, high efficiency, low cost, convenient and reliable process operation and management, and no secondary pollution. In specific practice, some industrial organic wastewater contains pollutants with strong toxicity and stability, and it is difficult to treat such wastewater by conventional physical, chemical and biological methods. Therefore, a two-stage photocatalytic oxidation tank water treatment equipment was developed to perform two-stage advanced oxidation treatment on this type of wastewater, so as to achieve the purpose of efficient treatment and purification of wastewater.
实用新型内容Utility model content
为解决现有技术中存在的问题，本实用新型提供了一种污染物催化氧化降解设备，具体的技术方案如下所述：In order to solve the problems existing in the prior art, the utility model provides a pollutant catalytic oxidation degradation equipment, and the specific technical scheme is as follows:
一种污染物催化氧化降解设备，包括反应罐体上安装有顶盖，所述的顶盖上设置有多个通孔，所述的顶盖上安装有氧气泵、臭氧发生器及臭氧储罐，所述的臭氧储罐通过管道将臭氧输入反应管内，所述的氧气泵通过管道将氧气通入反应罐内，管道均穿过顶盖上的通孔；所述的罐体内安装有紫外灯，所述的罐体的侧壁上端安装有催化剂加入装置；A pollutant catalytic oxidation degradation equipment, comprising a top cover installed on a reaction tank body, a plurality of through holes are arranged on the top cover, and an oxygen pump, an ozone generator and an ozone storage tank are installed on the top cover , the ozone storage tank feeds the ozone into the reaction tube through the pipeline, the oxygen pump passes the oxygen into the reaction tank through the pipeline, and the pipelines all pass through the through holes on the top cover; the ultraviolet lamp is installed in the tank. , a catalyst adding device is installed on the upper end of the side wall of the tank body;
所述的顶盖上设置有废液进口，所述的罐底上设置有废液出口；The top cover is provided with a waste liquid inlet, and the tank bottom is provided with a waste liquid outlet;
所述的搅拌桨穿过罐底与安装在底面上的驱动电机连接；The stirring paddle is connected to the drive motor installed on the bottom surface through the bottom of the tank;
所述的氧气泵、氧气发生器及催化剂加入装置均与自动控制装置电连接。The oxygen pump, the oxygen generator and the catalyst adding device are all electrically connected with the automatic control device.
进一步地，所述的罐体内设置有催化剂网，所述的催化剂网与罐体的侧壁及底面形成催化剂区域，所述的催化剂加入装置的入口位于催化剂区域内。Further, a catalyst net is arranged in the tank body, the catalyst net and the side wall and bottom surface of the tank body form a catalyst area, and the inlet of the catalyst adding device is located in the catalyst area.
进一步地，罐体的底面呈梯形，所述的废液出口分别位于梯形底面的腰上。Further, the bottom surface of the tank body is trapezoidal, and the waste liquid outlets are respectively located on the waists of the bottom surface of the trapezoid.
进一步地，所述的紫外灯安装于所述的罐体的侧壁上，所述的罐体上均匀设置有多个紫外灯。Further, the ultraviolet lamp is installed on the side wall of the tank body, and a plurality of ultraviolet lamps are evenly arranged on the tank body.
进一步地，所述的搅拌桨为空心设置，中部的旋转轴与搅拌桨的顶部固定连接，搅拌桨内部安装有加热电阻丝，加热电阻丝沿搅拌桨内壁设置，所述的加热电阻丝与安装在外部的电源电连接，所述的电源与自动控制装置电连接。Further, the stirring paddle is hollow, the rotating shaft in the middle is fixedly connected with the top of the stirring paddle, the heating resistance wire is installed inside the stirring paddle, and the heating resistance wire is arranged along the inner wall of the stirring paddle. The external power supply is electrically connected, and the power supply is electrically connected to the automatic control device.
进一步地，所述的罐体的外壁上包裹有绝热材料，所述的罐体内部安装有温度检测器，所述的温度检测器与所述的自动控制装置电连接。Further, the outer wall of the tank body is wrapped with a heat insulating material, a temperature detector is installed inside the tank body, and the temperature detector is electrically connected to the automatic control device.
本实用新型的有益效果为：本实用新型中的污染物降解设备，主要适用于催化氧化降解，安装有臭氧发生装置和臭氧储罐，并安装有空气压缩泵，适用于不同氧化条件的污染物降解；在反应罐上设置有催化剂加入口。本设备中的加热电阻丝设置在搅拌桨内，有利于对废水均匀加热。本设置有两种氧化剂加入装置，对于难氧化的污染物采用臭氧做氧化剂，对于一般的污染物采用泵入空气氧化；并设置有紫外灯和电阻丝加热，可以实现加热、紫外、氧化等对种降解方式并用的方式处理污染物，能有效彻底的降解废水中的污染物。The beneficial effects of the utility model are as follows: the pollutant degradation equipment in the utility model is mainly suitable for catalytic oxidation degradation, is equipped with an ozone generating device and an ozone storage tank, and is equipped with an air compression pump, which is suitable for pollutants with different oxidation conditions. Degradation; a catalyst addition port is arranged on the reaction tank. The heating resistance wire in this equipment is arranged in the stirring paddle, which is conducive to uniform heating of waste water. There are two kinds of oxidant adding devices, ozone is used as the oxidant for difficult-to-oxidize pollutants, and pumped air is used for general pollutants to oxidize; and is equipped with ultraviolet lamps and resistance wire heating, which can realize heating, ultraviolet, oxidation, etc. It can effectively and completely degrade the pollutants in the wastewater.
本实用新型具有结构设计合理、功能多样、便于清洁等多种有点，适于广泛应用。The utility model has the advantages of reasonable structure design, various functions, easy cleaning and the like, and is suitable for wide application.
附图说明Description of drawings
图1为本实用新型实施例的一种污染物催化氧化降解设备的结构示意图。FIG. 1 is a schematic structural diagram of a device for catalytic oxidation and degradation of pollutants according to an embodiment of the present invention.
图2为本实用新型实施例的一种污染物催化氧化降解设备的搅拌桨的结构示意图。FIG. 2 is a schematic structural diagram of a stirring paddle of a device for catalytic oxidation and degradation of pollutants according to an embodiment of the present invention.
其中，1-罐体，2-顶盖，3-氧气泵，4-臭氧发生器，5-臭氧储罐，6-紫外灯， 7-催化剂加入装置，8-废液进口，9-废液出口，10-驱动电机，11-搅拌桨，12- 催化剂网，13-底面，14-旋转轴，15-加热电阻丝，16-绝热材料，17-温度检测器。Among them, 1-tank body, 2-top cover, 3-oxygen pump, 4-ozone generator, 5-ozone storage tank, 6-ultraviolet lamp, 7-catalyst adding device, 8-waste liquid inlet, 9-waste liquid Outlet, 10-drive motor, 11-stirring paddle, 12-catalyst mesh, 13-bottom, 14-rotating shaft, 15-heating resistance wire, 16-insulation material, 17-temperature detector.
具体实施方式：Detailed ways:
为了加深对本实用新型的理解，下面结合附图对本实用新型的实施例做详细的说明。In order to deepen the understanding of the present utility model, the embodiments of the present utility model are described in detail below with reference to the accompanying drawings.
须知，本说明书所附图式所绘示的结构、比例、大小等，均仅用以配合说明书所揭示的内容，以供熟悉此技术的人士了解与阅读，并非用以限定本实用新型可实施的限定条件，故不具技术上的实质意义，任何结构的修饰、比例关系的改变或大小的调整，在不影响本实用新型所能产生的功效及所能达成的目的下，均应仍落在本实用新型所揭示的技术内容得能涵盖的范围内。It should be noted that the structures, proportions, sizes, etc. shown in the drawings in this specification are only used to cooperate with the contents disclosed in the specification, so as to be understood and read by those who are familiar with this technology, and are not used to limit the implementation of the present invention. Therefore, it does not have technical substantive significance. Any modification of structure, change of proportional relationship or adjustment of size should still fall within the scope of the utility model without affecting the effect that the utility model can produce and the purpose that can be achieved. The technical content disclosed by the present invention should be within the scope that can be covered.
实施例Example
参见图1至图2，Referring to Figures 1 to 2,
一种污染物催化氧化降解设备，包括反应罐体1上安装有顶盖2，顶盖2上设置有多个通孔，顶盖2上安装有氧气泵3、臭氧发生器4及臭氧储罐5，臭氧储罐5 通过管道将臭氧输入反应管内，氧气泵3通过管道将氧气通入反应罐内，管道均穿过顶盖2上的通孔；罐体1内安装有紫外灯6，罐体1的侧壁上端安装有催化剂加入装置7；A pollutant catalytic oxidation degradation equipment, comprising a
顶盖1上设置有废液进口8，罐底上设置有废液出口9；The top cover 1 is provided with a waste liquid inlet 8, and the tank bottom is provided with a waste
搅拌桨11穿过罐底与安装在底面上的驱动电机10连接；The stirring
氧气泵3、氧气发生器4及催化剂加入装置5均与自动控制装置电连接。The
进一步地，罐体1内设置有催化剂网12，催化剂网12与罐体的侧壁及底面形成催化剂区域，催化剂加入装置7的入口位于催化剂区域内。Further, the tank body 1 is provided with a
进一步地，罐体1的底面13呈梯形，废液出口9分别位于梯形底面的腰上。Further, the
进一步地，紫外灯6安装于罐体1的侧壁上，罐体1上均匀设置有多个紫外灯6。Further, the ultraviolet lamps 6 are installed on the side wall of the tank body 1 , and a plurality of ultraviolet lamps 6 are evenly arranged on the tank body 1 .
进一步地，搅拌桨11为空心设置，中部的旋转轴14与搅拌桨11的顶部固定连接，搅拌桨11内部安装有加热电阻丝15，加热电阻丝15沿搅拌桨11内壁设置，加热电阻丝15与安装在外部的电源电连接，电源与自动控制装置电连接。Further, the
进一步地，罐体1的外壁上包裹有绝热材料16，罐体1内部安装有温度检测器 17，温度检测器17与自动控制装置电连接。Further, the outer wall of the tank body 1 is wrapped with a
本实用新型方案所公开的技术手段不仅限于上述技术手段所公开的技术手段，还包括由以上技术特征等同替换所组成的技术方案。本实用新型的未尽事宜，属于本领域技术人员的公知常识。The technical means disclosed by the solution of the present invention are not limited to the technical means disclosed by the above-mentioned technical means, but also include the technical solutions formed by the equivalent replacement of the above-mentioned technical features. The unresolved matters of the present invention belong to the common knowledge of those skilled in the art.
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Granted publication date: 20201229 |