CN206121321U - Nitrobenzene or trinitrotoluene wastewater filtering device - Google Patents
Nitrobenzene or trinitrotoluene wastewater filtering device Download PDFInfo
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- CN206121321U CN206121321U CN201621147335.7U CN201621147335U CN206121321U CN 206121321 U CN206121321 U CN 206121321U CN 201621147335 U CN201621147335 U CN 201621147335U CN 206121321 U CN206121321 U CN 206121321U
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- 238000001914 filtration Methods 0.000 title claims abstract description 43
- 239000002351 wastewater Substances 0.000 title claims abstract description 37
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 title claims abstract description 30
- SPSSULHKWOKEEL-UHFFFAOYSA-N 2,4,6-trinitrotoluene Chemical compound CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O SPSSULHKWOKEEL-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 239000000015 trinitrotoluene Substances 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000002699 waste material Substances 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 12
- 239000011148 porous material Substances 0.000 claims description 3
- CZEVYBDBEQCIDJ-UHFFFAOYSA-N 5-methyl-5-nitrocyclohexa-1,3-diene Chemical compound [O-][N+](=O)C1(C)CC=CC=C1 CZEVYBDBEQCIDJ-UHFFFAOYSA-N 0.000 claims 6
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims 2
- 238000001556 precipitation Methods 0.000 claims 1
- 238000004062 sedimentation Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002360 explosive Substances 0.000 abstract description 4
- 239000010842 industrial wastewater Substances 0.000 abstract description 4
- 239000000975 dye Substances 0.000 abstract description 3
- 239000003599 detergent Substances 0.000 abstract description 2
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 239000012535 impurity Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 244000144725 Amygdalus communis Species 0.000 description 1
- 235000003893 Prunus dulcis var amara Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000243 mutagenic effect Toxicity 0.000 description 1
- 230000003505 mutagenic effect Effects 0.000 description 1
- 230000000802 nitrating effect Effects 0.000 description 1
- 150000005181 nitrobenzenes Chemical class 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000001327 prunus amygdalus amara l. extract Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
本实用新型公开了一种硝基苯或三硝基甲苯废水过滤装置，包括过滤装置主体，所述主体的内部为过滤腔体，所述主体相对的两条边上设有废水入口和清水出口，所述废水入口和清水出口与所述过滤腔体相通，所述主体的内部设有过滤挡板，所述过滤挡板包括第一过滤挡板、第二过滤挡板和第三过滤挡板，所述过滤腔体的内壁上设有与第一过滤挡板、第二过滤挡板和第三过滤挡板位置相对应的卡槽，所述过滤挡板的两端位于所述卡槽内，所述过滤腔体的底部设有沉淀腔，该实用新型通过可应用于处理各种有机工业废水如含重金属废水、炸药废水、染料废水、石化企业废水、洗涤剂废水等，具有过滤效果好，使用寿命长，不易引起堵塞的优点。
The utility model discloses a filter device for nitrobenzene or trinitrotoluene waste water, which comprises a main body of the filter device. The inside of the main body is a filter chamber, and two opposite sides of the main body are provided with a waste water inlet and a clean water outlet. , the waste water inlet and the clean water outlet communicate with the filter cavity, the inside of the main body is provided with a filter baffle, and the filter baffle includes a first filter baffle, a second filter baffle and a third filter baffle , the inner wall of the filter cavity is provided with slots corresponding to the positions of the first filter baffle, the second filter baffle and the third filter baffle, and the two ends of the filter baffle are located in the slots , the bottom of the filter chamber is provided with a sedimentation chamber. This utility model can be applied to the treatment of various organic industrial wastewater such as wastewater containing heavy metals, wastewater from explosives, wastewater from dyes, wastewater from petrochemical enterprises, wastewater from detergents, etc., and has a good filtering effect , Long service life, not easy to cause clogging advantages.
Description
技术领域technical field
本实用新型涉及硝基苯或三硝基甲苯废水处理技术领域，具体为一种硝基苯或三硝基甲苯废水过滤装置。The utility model relates to the technical field of nitrobenzene or trinitrotoluene wastewater treatment, in particular to a filter device for nitrobenzene or trinitrotoluene wastewater.
背景技术Background technique
污水处理是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。目前的小颗粒工业废水处理设备复杂，操作效率低，不适合广泛推广应用。火炸药工业废水中常常含有较高浓度的易挥发且具有生物毒性的硝基苯化合物，其具有较强的致癌致突变性，如果不经处理直接排放，会对人体及环境造成严重的危害。硝基苯是有机化合物，又名密斑油、苦杏仁油，无色或微黄色具苦杏仁味的油状液体。难溶于水，密度比水大；易溶于乙醇、乙醚、苯和油。遇明火、高热会燃烧、爆炸。与硝酸反应剧烈。硝基苯由苯经硝酸和硫酸混合硝化而得。作有机合成中间体及用作生产苯胺的原料。用于生产染料、香料、炸药等有机合成工业。目前在对硝基苯或三硝基甲苯废水过滤时存在一些缺陷，使用简单的方法过滤时过滤效果差，且过滤装置使用寿命短，而且容易造成堵塞，如果使用较复杂的过滤装置存在过滤成本投入较大的缺点。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. The current small-particle industrial wastewater treatment equipment is complex and has low operating efficiency, which is not suitable for widespread application. Explosive industrial wastewater often contains high concentrations of volatile and biologically toxic nitrobenzene compounds, which have strong carcinogenic and mutagenic properties. If they are discharged directly without treatment, they will cause serious harm to the human body and the environment. Nitrobenzene is an organic compound, also known as dense spot oil, bitter almond oil, a colorless or slightly yellow oily liquid with a bitter almond smell. Insoluble in water, density is higher than water; easily soluble in ethanol, ether, benzene and oil. It will burn and explode in case of open flame or high heat. Reacts violently with nitric acid. Nitrobenzene is obtained by nitrating benzene with nitric acid and sulfuric acid. As an intermediate in organic synthesis and as a raw material for the production of aniline. Used in the production of dyes, spices, explosives and other organic synthesis industries. At present, there are some defects in the filtration of p-nitrobenzene or trinitrotoluene wastewater. The filtering effect is poor when using a simple method, and the service life of the filter device is short, and it is easy to cause blockage. If a more complicated filter device is used, there will be filtration costs. Invest in larger disadvantages.
为解决上述问题，现在提出一种硝基苯或三硝基甲苯废水过滤装置。In order to solve the above problems, a kind of nitrobenzene or trinitrotoluene waste water filtering device is proposed now.
实用新型内容Utility model content
本实用新型要解决的技术问题是克服现有技术的缺陷，提供一种硝基苯或三硝基甲苯废水过滤装置。The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a filter device for nitrobenzene or trinitrotoluene wastewater.
为了解决上述技术问题，本实用新型提供了如下的技术方案：In order to solve the above technical problems, the utility model provides the following technical solutions:
本实用新型一种硝基苯或三硝基甲苯废水过滤装置，包括过滤装置主体，所述主体的内部为过滤腔体，所述主体相对的两条边上设有废水入口和清水出口，所述废水入口和清水出口与所述过滤腔体相通，所述主体的内部设有过滤挡板，所述过滤挡板包括第一过滤挡板、第二过滤挡板和第三过滤挡板，所述第一过滤挡板、第二过滤挡板和第三过滤挡板从左到右依次平行排列，所述过滤腔体的内壁上设有与第一过滤挡板、第二过滤挡板和第三过滤挡板位置相对应的卡槽，所述过滤挡板的两端位于所述卡槽内，所述过滤腔体的底部设有沉淀腔。The utility model relates to a nitrobenzene or trinitrotoluene waste water filter device, comprising a main body of the filter device, the interior of the main body is a filter cavity, and two opposite sides of the main body are provided with a waste water inlet and a clean water outlet, so that The waste water inlet and the clear water outlet communicate with the filter cavity, and the inside of the main body is provided with a filter baffle, and the filter baffle includes a first filter baffle, a second filter baffle and a third filter baffle, so The first filter baffle, the second filter baffle and the third filter baffle are arranged in parallel from left to right, and the inner wall of the filter cavity is provided with the first filter baffle, the second filter baffle and the third filter baffle. Three slots corresponding to the position of the filter baffle, the two ends of the filter baffle are located in the slot, and the bottom of the filter cavity is provided with a sedimentation chamber.
进一步的，所述废水入口上设有止流阀。Further, a stop valve is provided on the waste water inlet.
进一步的，所述第一过滤挡板、第二过滤挡板和第三过滤挡板的孔径大小从左到右依次较小。Further, the pore sizes of the first filter baffle, the second filter baffle and the third filter baffle are successively smaller from left to right.
进一步的，所述主体为方形结构。Further, the main body is a square structure.
进一步的，所述过滤挡板与主体活动连接。Further, the filtering baffle is movably connected with the main body.
进一步的，所述沉淀腔的底部在位于主体上设有与第一过滤挡板、第二过滤挡板和第三过滤挡板相对应的第一废渣出口、第二废渣出口和第三废渣出口。Further, the bottom of the sedimentation chamber is located on the main body and is provided with a first waste residue outlet, a second waste residue outlet and a third waste residue outlet corresponding to the first filter baffle, the second filter baffle and the third filter baffle .
进一步的，所述滤装置主体上设有搅拌装置，所述搅拌装置包括搅拌电机和桨叶，所述桨叶与所述搅拌电机传动连接，所述桨叶位于所述过滤腔体内。Further, the main body of the filtering device is provided with a stirring device, the stirring device includes a stirring motor and paddles, the paddles are connected in transmission with the stirring motor, and the paddles are located in the filtering cavity.
本实用新型的有益效果是：该实用新型通过可应用于处理各种有机工业废水如含重金属废水、炸药废水、染料废水、石化企业废水、洗涤剂废水等，具有过滤效果好，不易引起堵塞，通过更换过滤挡板提高了装置的使用寿命，同时在过滤装置的底部设有沉淀腔，在对一些较大颗粒的进行过滤时，可以使较大的杂质颗粒得到沉淀，并通过废渣出口对一些可回收的杂质进行回收，实现了节约资源的目的，由于滤挡板的孔径大小从左到右依次较小，使得过滤装置的过滤层次分明，提高了过滤效果。The beneficial effects of the utility model are: the utility model can be applied to the treatment of various organic industrial wastewater such as heavy metal wastewater, explosive wastewater, dye wastewater, petrochemical enterprise wastewater, detergent wastewater, etc., and has good filtering effect and is not easy to cause blockage. The service life of the device is improved by replacing the filter baffle. At the same time, a sedimentation chamber is provided at the bottom of the filter device. When filtering some larger particles, the larger impurity particles can be precipitated, and some The recyclable impurities are recycled to achieve the purpose of saving resources. Since the pore size of the filter baffle is smaller from left to right, the filter layer of the filter device is distinct and the filter effect is improved.
附图说明Description of drawings
附图用来提供对本实用新型的进一步理解，并且构成说明书的一部分，与本实用新型的实施例一起用于解释本实用新型，并不构成对本实用新型的限制。在附图中：The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:
图1为本实用新型俯视结构示意图；Fig. 1 is the utility model top view structure schematic diagram;
图2为本实用新型侧面结构示意图；Fig. 2 is a schematic view of the side structure of the utility model;
图中：1、主体；2、第一过滤挡板；3、第二过滤挡板；4、第三过滤挡板；5、清水出口；6、卡槽；7、止流阀；8、废水入口；9、第一废渣出口；10、第二废渣出口；11、第三废渣出口；12、沉淀腔；13、过滤腔体；14、搅拌电机；15、桨叶。In the figure: 1. Main body; 2. First filter baffle; 3. Second filter baffle; 4. Third filter baffle; 5. Clean water outlet; 6. Card slot; 7. Stop valve; 8. Waste water 9. First waste residue outlet; 10. Second waste residue outlet; 11. Third waste residue outlet; 12. Sedimentation chamber; 13. Filtration chamber; 14. Stirring motor; 15. Paddle.
具体实施方式detailed description
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的设计方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，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，都属于本实用新型保护的范围。The design scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the implementation of the utility model, rather than all implementations example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
实施例1Example 1
如图1-2所示，一种硝基苯或三硝基甲苯废水过滤装置，包括过滤装置主体1，所述主体1的内部为过滤腔体13，所述主体1相对的两条边上设有废水入口8和清水出口5，所述废水入口8和清水出口5与所述过滤腔体13相通，所述主体1的内部设有过滤挡板，所述过滤挡板包括第一过滤挡板2、第二过滤挡板3和第三过滤挡板4，所述第一过滤挡板2、第二过滤挡板3和第三过滤挡板4从左到右依次平行排列，所述过滤腔体13的内壁上设有与第一过滤挡板2、第二过滤挡板3和第三过滤挡板4位置相对应的卡槽6，所述过滤挡板的两端位于所述卡槽6内，所述过滤腔体13的底部设有沉淀腔12。As shown in Figure 1-2, a nitrobenzene or trinitrotoluene wastewater filter device includes a filter device main body 1, the inside of the main body 1 is a filter cavity 13, and the two opposite sides of the main body 1 A waste water inlet 8 and a clean water outlet 5 are provided, the waste water inlet 8 and the clean water outlet 5 communicate with the filter cavity 13, the inside of the main body 1 is provided with a filter baffle, and the filter baffle includes a first filter baffle Plate 2, the second filter baffle 3 and the third filter baffle 4, the first filter baffle 2, the second filter baffle 3 and the third filter baffle 4 are arranged in parallel in turn from left to right, the filter The inner wall of the cavity 13 is provided with a slot 6 corresponding to the position of the first filter baffle 2, the second filter baffle 3 and the third filter baffle 4, and the two ends of the filter baffle are located in the slot 6, the bottom of the filter chamber 13 is provided with a sedimentation chamber 12.
所述废水入口8上设有止流阀7，所述第一过滤挡板2、第二过滤挡板3和第三过滤挡板4的孔径大小从左到右依次较小，使得过滤装置的过滤层次分明，提高了过滤效果，所述主体1为方形结构，所述过滤挡板与主体1活动连接，所述沉淀腔12的底部在位于主体1上设有与第一过滤挡板2、第二过滤挡板3和第三过滤挡板4相对应的第一废渣出口9、第二废渣出口10和第三废渣出口11，所述滤装置主体1上设有搅拌装置，所述搅拌装置包括搅拌电机14和桨叶15，所述桨叶15与所述搅拌电机14传动连接，所述桨叶15位于所述过滤腔体13内，搅拌装置能加速过滤腔体13内的废水的流动，增加过滤效率。The waste water inlet 8 is provided with a stop valve 7, and the aperture sizes of the first filter baffle 2, the second filter baffle 3 and the third filter baffle 4 are successively smaller from left to right, so that the filter device The filtering layer is distinct, which improves the filtering effect. The main body 1 is a square structure, and the filtering baffle is movably connected with the main body 1. The bottom of the sedimentation chamber 12 is provided with the first filtering baffle 2, The first waste residue outlet 9, the second waste residue outlet 10 and the third waste residue outlet 11 corresponding to the second filter baffle 3 and the third filter baffle 4, the filter device main body 1 is provided with a stirring device, and the stirring device Including a stirring motor 14 and a paddle 15, the paddle 15 is connected with the transmission of the stirring motor 14, the paddle 15 is located in the filter cavity 13, and the stirring device can accelerate the flow of waste water in the filter cavity 13 , Increase filtration efficiency.
需要说明的是，本实用新型一种硝基苯或三硝基甲苯废水过滤装置使用时，通过在过滤腔体13的内壁上设置与过滤挡板相对应的卡槽6，第一过滤挡板2、第二过滤挡板3和第三过滤挡板4与主体1活动设置，使得过滤挡板更换方便，在对过滤板进行更换时，先关闭止流阀7，再上滤挡板从卡槽6内拔出，通过在过滤腔体13的底部设置沉淀腔12，使得较大的杂质颗粒得到沉淀，通过对废水的分层过滤，避免堵塞，并通过第一废渣出口9、第二废渣出口10和第三废渣出口11对一些可回收的杂质进行分类回收，实现了节约资源的目的。It should be noted that when a nitrobenzene or trinitrotoluene wastewater filter device of the utility model is used, the first filter baffle is provided with a slot 6 corresponding to the filter baffle on the inner wall of the filter cavity 13. 2. The second filter baffle 3 and the third filter baffle 4 are movable with the main body 1, so that the replacement of the filter baffle is convenient. When replacing the filter plate, first close the stop valve 7, and then install the filter baffle from the card Pull out from the tank 6, and set the sedimentation chamber 12 at the bottom of the filter chamber 13, so that the larger impurity particles can be precipitated, through the layered filtration of the waste water, to avoid clogging, and through the first waste residue outlet 9, the second waste residue The outlet 10 and the third waste residue outlet 11 classify and recycle some recyclable impurities, which realizes the purpose of saving resources.
最后应说明的是：以上所述仅为本实用新型的优选实施例而已，并不用于限制本实用新型，尽管参照前述实施例对本实用新型进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本实用新型的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621147335.7U CN206121321U (en) | 2016-10-21 | 2016-10-21 | Nitrobenzene or trinitrotoluene wastewater filtering device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344734A (en) * | 2017-07-25 | 2017-11-14 | 苏州速悦环保科技有限公司 | A kind of domestic wastewater treatment systems |
| CN108211497A (en) * | 2018-01-24 | 2018-06-29 | 南通奥新电子科技有限公司 | The filter device of flushing water in calcium titanate solid phase preparation process |
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2016
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344734A (en) * | 2017-07-25 | 2017-11-14 | 苏州速悦环保科技有限公司 | A kind of domestic wastewater treatment systems |
| CN108211497A (en) * | 2018-01-24 | 2018-06-29 | 南通奥新电子科技有限公司 | The filter device of flushing water in calcium titanate solid phase preparation process |
| CN108211497B (en) * | 2018-01-24 | 2019-12-27 | 南通奥新电子科技有限公司 | Filtering device for rinsing water in calcium titanate solid phase preparation process |
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