CN209635933U - It is a kind of increase polluted-water active material dead time device - Google Patents

It is a kind of increase polluted-water active material dead time device Download PDF

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Publication number
CN209635933U
CN209635933U CN201920129952.1U CN201920129952U CN209635933U CN 209635933 U CN209635933 U CN 209635933U CN 201920129952 U CN201920129952 U CN 201920129952U CN 209635933 U CN209635933 U CN 209635933U
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China
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water
active material
polluted
several
device noumenon
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Expired - Fee Related
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CN201920129952.1U
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Chinese (zh)
Inventor
刘鹏
王晟
马腾
冯宇
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China University of Geosciences
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China University of Geosciences
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Abstract

The utility model discloses a kind of increase polluted-waters in the device of active material dead time, belongs to technical field of sewage.The device includes device noumenon, fills active material inside it;Device noumenon is divided into front and back, and several first permeable holes are opened up at the forward edge periphery of device noumenon, and several second permeable holes are opened up at the center back of device noumenon;When device noumenon is placed in polluted-water, several first permeable holes in the front of device noumenon face water (flow) direction, several first permeable holes in the front of polluted-water from device noumenon enter in device noumenon to be contacted with active material, active material adsorbs the pollutant in polluted-water for polluted water purification, several second permeable hole discharges in the back of purified water body from device noumenon.Utility model device makes polluted-water dead time in active material increase sufficiently to repair polluted-water.

Description

It is a kind of increase polluted-water active material dead time device
Technical field
The utility model relates to technical field of sewage more particularly to a kind of increase polluted-water to stagnate in active material The device of time.
Background technique
As population increases and economic development, the problem of water pollution are more and more serious.The pollutant of mankind's activity discharge, it is main It to include domestic pollution water body, waste, industrial wastewater, pesticide and fertilizer etc., they enter rivers and lakes system, influence water body Function and use.River pollution meeting influences the water body environment in entire river so that pollutant is spread with the runoff in river, Pollution range is big;Meanwhile the pollutant in river water can endanger human health, lake by modes such as drinking-water and river-water irrigation farmlands Pollution will lead to pollutant and add up in lake and generate qualitative change.
Currently, the processing mode of pollution of water mainly has Coagulation Method, electrochemical process, biochemical treatment process and absorption method Deng.Coagulation Method is easy to operate, high-efficient, but the input amount of coagulant excessively easily causes secondary pollution, and input amount is excessively few then to be polluted Water body processing is incomplete;The energy consumption cost of electrochemical process is high and there are the side reactions such as liberation of hydrogen and analysis oxygen;The device is complicated for biochemical method, at This height needs professional to safeguard.
Absorption method is the most frequently used at present and most wide method of application range, and most common adsorbent is active material;According to The difference of water pollution substance selects one or more active materials to carry out selective improvement to water body.But active material exists When dispensing, the problem of being easily unevenly distributed;When it is launched into flow region, and it is easy to be washed out by water flow;Together When dead time of the polluted-water in active material it is too short, good treatment effect cannot be played;Active material adsorption saturation The problem that active material does not collect is faced again afterwards, this pollutant that can further result in absorption can be desorbed and reenter water Body influences the adsorption effect of active material.
Utility model content
A kind of device in view of this, the present invention provides increase polluted-water in active material dead time, solution Polluted-water dead time in active material of having determined is too short and cannot effectively decontaminate, shed the active material time-division in contaminated site Cloth is uneven, when repairing flow region active material be easily flushed away and repair be adsorbed with the active material of pollutant after the completion can not The problems such as collection.
A kind of device increasing polluted-water in active material dead time, including device noumenon, described device ontology Inside filling active material;Described device ontology is divided into front and back, opens at the forward edge periphery of described device ontology If several first permeable holes open up several second permeable holes at the center back of described device ontology;Described device ontology quilt When being placed in polluted-water, several first permeable holes in the front of described device ontology face water (flow) direction, polluted-water from Several first permeable holes at the forward edge periphery of device noumenon enter in device noumenon to be contacted with active material, the activity Polluted-water is converted purifying water body, back of the purified water body from device noumenon by pollutant in material absorption polluted-water Several second permeable holes of portion's centre are discharged.
Further, described device ontology one end is equipped with sack, is filled active material to device sheet by the sack In vivo, it is equipped with zipper at sack, pull zipper closure or opens sack;Several fixations are fixedly connected with around device noumenon periphery Rope, the fixed rope are used for the active material sliding by the forward and backward fixation of device noumenon, inside anti-locking apparatus;Device noumenon appearance Face connects a drawstring, the drawstring traction device ontology, for recycling the device.
Further, described device ontology can arrange relationship according to the benefit of surface and ground water, be set as single layer or double Layer.If surface water and groundwater only exists the case where individual event supply, it is set as single layer;If there are two-way benefits for surface water and groundwater To the case where, then be set as double-deck.When described device ontology is set as bilayer, opened up at the front and rear portions perimeter of outer layer ontology Several first permeable holes open up several second permeable holes at the forward and backward center of internal layer ontology, and active material is filled to internal layer sheet In body.
Further, the aperture of the permeable hole is less than the partial size of the active material.
Further, the material of described device ontology is nylon material.
Further, the fixed rope is spaced 20cm on described device body peripheral in length and breadth direction and is uniformly distributed, and is used for Described device ontology front and rear portions are fixed.
Further, the outer surface of described device ontology is also connected with several connecting ropes, and connecting rope is adjacent for connecting Device.
Compared with prior art, technical solution provided by the utility model has the benefit that
(1) utility model device solves during active material throwing is spread and is unevenly distributed uniform active material in flow region The problem of being flushed away is easy in domain;
(2) utility model device can use different active materials according to the difference of the pollutant in polluted-water Material, while increasing dead time of the polluted-water in active material, to increase adsorption efficiency, improve purifying rate;
(3) the utility model collects the active material of adsorption saturation in time, can effectively reduce the pollution of active material absorption Object desorption and the case where recontamination water body, occurs;
(4) the utility model can apply to various polluted-water processing occasions, has adsorption capacity strong, has a wide range of application Feature.
Detailed description of the invention
Attached drawing is only used for showing the purpose of specific embodiment, and is not considered as limitations of the present invention, entire In attached drawing, identical reference symbol indicates identical component.
Fig. 1 is the apparatus structure schematic diagram of the utility model embodiment;
Fig. 2 is the schematic diagram under the device use state 1 of the utility model embodiment;
Fig. 3 is the schematic diagram under the device use state 2 of the utility model embodiment;
Fig. 4 is the schematic diagram under the device use state 3 of the utility model embodiment;
Fig. 5 is the flow chart of the method for separating polluted particles of the utility model embodiment.
Appended drawing reference:
1- device noumenon;2- sack;3- zipper;4- fixed rope;5- drawstring;6- permeable hole;7- active material;8- pollution River water;9- earth's surface water level;The bed mud of 10- pollution;The underground water of 11- pollution;12- level of ground water;13- connecting rope.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer Type embodiment is further described.
As shown in Figure 1, the utility model embodiment provides a kind of increase polluted-water in active material dead time Device, comprising: device noumenon 1, sack 2, zipper 3, fixed rope 4, drawstring 5, connecting rope 13 and active material 7;Described device sheet One end of body 1 is reserved with sack 2, is filled active material 7 to device by sack 2;Zipper 3, zipper are provided at sack 2 3 for closing the sack 2, oozes out to prevent active material 7 of the stop bit inside described device ontology 1.
Different activities material 7 can be filled according to actual needs by being filled in active material 7 in device noumenon 1;For example, for not Same pollution source, polluted-water property and degree for the treatment of requirement etc., in 7 filling device of active material for selecting corresponding type; The active material 7 including but not limited to quartz sand filter media, ANTHRACITE FILTER MEDIA, aluminium polychloride, active carbon, honeycomb inclined-tube are filled out Material, fiber-ball filter media and garnet are husky.
Described device ontology 1 can be set to single or double layer (in Fig. 1 by taking single layer as an example).If river water 8 and the pollution of pollution Underground water 11 mutually fed between year border, then device noumenon 1 can apply double-layer structure, internal layer ontology front and rear portions center Place opens up several second permeable holes 6, and several first permeable holes 6 are opened up at the front and rear portions perimeter of outer layer ontology;If pollution River water 8 and pollution underground water 11 between only exist individual event supply, then device noumenon 1 apply single layer structure, in device noumenon 1 The centre at back opens up several second permeable holes 6, and several first permeable holes are opened up at the perimeter of device noumenon front 6。
Several first permeable holes 6 are equipped at the forward edge periphery of device noumenon 1, several first permeable holes 6 are towards water flow Direction allows polluted-water to enter in device by first permeable hole 6 and contacts with active material 7, while in described device sheet Several second permeable holes 6 are equipped at the center back of body 1, such structure setting can be such that polluted-water collects to center, to increase Add dead time of the polluted-water in active material 7, the polluted-water after carrying out adsorption treatment is flowed out from the second permeable hole 6.
The aperture of the permeable hole 6 can be designed according to actual needs.For example, the particle for different active materials 7 is big It is small, guarantee that the aperture of the permeable hole 6 is less than the partial size of the active material 7.
Interval between the forward edge of described device ontology 1 and middorsal permeable hole 6 on same level direction It can design according to actual needs.For example, it is longer for the time needed for adsorption treatment of the active material 7 to certain pollutant, And actual flow velocity is combined, increase the horizontal spacing between forward edge and middorsal permeable hole 6 on same level direction, Guarantee that active material 7 has sufficiently long time absorption pollutant, purifies water.
The periphery of described device ontology 1 is equipped with several fixed ropes 4, and the fixed rope 4 is used to fix active material 7, with Prevent it in the internal slide of described device ontology 1.Preferably, the fixed rope 4 is every on the direction in length and breadth of described device ontology 1 It is uniformly alternately distributed every 20cm.The fixed rope 4 carries out fastening up and down in device noumenon 1, for example, can be by the fixed rope 4 carry out suture up and down in device noumenon 1.Described device ontology is additionally provided with drawstring 5 on 1 outer surface, and device is placed in pollution When in water body, is restrained using the drawstring 5, on the one hand prevent described device from being washed away by flowing water stream, on the other hand, Facilitate recycling described device after use and is adsorbed with the active material 7 of pollutant.
The periphery of described device outer layer 1 is additionally provided with connecting rope 13, is connected with each other between adjacent device by connecting rope 13, Multiple devices are connected with each other according to actual needs, planar tiling are formed, to expand adsorption treatment range.
As in Figure 2-4, the needs handled according to practical polluted-water, can be placed on contaminated area for described device Carry out adsorption treatment.
As shown in figure 5, the utility model embodiment additionally provides a kind of increase polluted-water in active material dead time Method for separating polluted particles, include the following steps:
S1, preparation facilities ontology 1: using nylon material producing device ontology 1, reserves sack in one end of device noumenon 1 2, zipper 3 is installed at the sack 2;Several first permeable holes 6 are opened up at the forward edge periphery of device noumenon 1, are being filled It sets and opens up several second air holes 6 at the center back of ontology 1;Described device ontology 1 is 1 meter long, 1 meter wide, thick 1 centimetre of length Cube, the lateral distance between forward edge and middorsal permeable hole 6 on same level direction are 30cm.
S2, it is packed into active material 7: being packed into different active materials 7 according to the difference of polluted-water, active material 7 is led to Sack 2 is closed with zipper 3 after crossing in 2 charging apparatus of sack.
S3, fixed active material 7: being respectively arranged four fixed ropes 4 on the direction in length and breadth of described device ontology 1, using admittedly Surely rope 4 is fixed by about 1 described device ontology, slides to prevent the active material 7 inside locking apparatus.
S4, adsorption treatment polluted-water: device is placed in polluted-water, several first permeable hole, 6 face contaminant waters The flow direction of body, polluted-water enters in device and collects to center from several first permeable holes 6 to be contacted with active material 7, Adsorption treatment is carried out, dead time of the polluted-water in active material 7 is increased with this, the water body purified is saturating from several second It flows out in water hole 6.
S5, recycling active material 7: after 7 adsorption saturation of active material, the drawing that 1 outer surface of device noumenon is set is utilized It restricts 5 recyclable devices and active material 7.
Before step S 4, several connecting ropes can also be installed around described device ontology 1 according to actual needs 13, if equipment for drying is connected with each other by the connecting rope 13, be spliced into it is planar, to expand adsorption treatment range.
After step s 5, the active material 7 in changing device, then device is placed in polluted-water and is continued with.
The utility model provides a kind of device and method for separating polluted particles for increasing polluted-water in active material dead time, solution Active material of having determined throwing is unevenly distributed during spreading, and the problem of being flushed away is easy in flow region;The utility model can Different active materials is used with the difference according to the pollutant in polluted-water, while increasing polluted-water in active material In dead time to increase adsorption efficiency, improve purifying rate;The active material that adsorption saturation can be collected in time, can effectively subtract Of low pollution object is desorbed out and generation the case where recontamination water body;The processing occasion that can be applicable to various polluted-waters, has Adsorption capacity is strong, the characteristics of having a wide range of application.
In the absence of conflict, the feature in embodiment and embodiment herein-above set forth can be combined with each other.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims (7)

1. a kind of polluted-water that increases is in the device of active material dead time, which is characterized in that including device noumenon (1), institute State inside filling active material (7) of device noumenon (1);Described device ontology (1) is divided into front and back, in described device sheet Several first permeable holes (6) are opened up at the forward edge periphery of body (1), are opened up at the center back of described device ontology (1) Several second permeable holes (6);When described device ontology (1) is placed in polluted-water, described device ontology (1) if front Dry first permeable hole faces water (flow) direction, polluted-water from the forward edge periphery of device noumenon (1) several first thoroughly Water hole (6) enters in device noumenon (1) to be contacted with active material (7), the pollution in active material (7) the absorption polluted-water Object is by polluted water purification, several second permeable holes (6) row of the purified water body from the center back of device noumenon (1) Out.
2. a kind of polluted-water that increases according to claim 1 is in the device of active material dead time, which is characterized in that Described device ontology (1) one end is equipped with sack (2), is filled active material (7) to device noumenon (1) by the sack (2) It is interior, zipper (3) are equipped at sack (2), zipper (3) closing is pulled or opens sack (2);It is fixed around device noumenon (1) periphery It is connected with several fixed ropes (4), the fixed rope (4) is for fixing device noumenon (1) front and rear portions;Device noumenon (1) appearance Face connects a drawstring (5), drawstring (5) the traction device ontology (1), is used for recyclable device.
3. a kind of polluted-water that increases according to claim 1 is in the device of active material dead time, which is characterized in that Described device ontology (1) is set as double-deck, offers several first permeable holes (6) at the front and rear portions perimeter of outer layer ontology, Several second permeable holes (6) are offered at the forward and backward center of internal layer ontology, active material (7) is filled in internal layer ontology.
4. a kind of polluted-water that increases according to claim 1 is in the device of active material dead time, which is characterized in that The aperture of the permeable hole (6) is less than the partial size of the active material (7).
5. a kind of polluted-water that increases according to claim 1 is in the device of active material dead time, which is characterized in that The material of described device ontology (1) is nylon material.
6. a kind of polluted-water that increases according to claim 2 is in the device of active material dead time, which is characterized in that The fixed rope (4) is spaced 20cm on device noumenon (1) periphery in length and breadth direction and is uniformly distributed.
7. a kind of polluted-water that increases according to claim 2 is in the device of active material dead time, which is characterized in that The outer surface of described device ontology (1) is also connected with several connecting ropes (13), and connecting rope (13) is for connecting adjacent device.
CN201920129952.1U 2019-01-25 2019-01-25 It is a kind of increase polluted-water active material dead time device Expired - Fee Related CN209635933U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109592736A (en) * 2019-01-25 2019-04-09 中国地质大学(武汉) It is a kind of increase polluted-water active material dead time device and method for separating polluted particles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109592736A (en) * 2019-01-25 2019-04-09 中国地质大学(武汉) It is a kind of increase polluted-water active material dead time device and method for separating polluted particles

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