CN207047061U - Ecological wetland system and its wastewater treatment equipment - Google Patents

Ecological wetland system and its wastewater treatment equipment Download PDF

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Publication number
CN207047061U
CN207047061U CN201720695987.2U CN201720695987U CN207047061U CN 207047061 U CN207047061 U CN 207047061U CN 201720695987 U CN201720695987 U CN 201720695987U CN 207047061 U CN207047061 U CN 207047061U
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CN
China
Prior art keywords
wastewater treatment
water
heavy metal
treatment equipment
waste water
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Expired - Fee Related
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CN201720695987.2U
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Chinese (zh)
Inventor
李伟志
黄荣辉
刘勇
王文文
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Shenzhen Aodesi Landscape And Architecture Planning And Design Institute Co Ltd
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Shenzhen Aodesi Landscape And Architecture Planning And Design Institute Co Ltd
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Abstract

The utility model discloses a kind of ecological wetland system and its wastewater treatment equipment, it is intended to solves the problems, such as that heavy metal in waste water influences ecological wetland systematic influence plant normal growth, its drip irrigation device is:Including water inlet pipe and it is connected to water inlet pipe and launches the heavy metal adsorption mechanism for having adsorbent, is connected to the ecological wetland mechanism that heavy metal adsorption mechanism is used for the discharge mechanism of draining, planting plants, wastewater treatment equipment is adsorbed to the waste water after heavy metal and is output to ecological wetland mechanism, solves the problems, such as that heavy metal in waste water influences plant normal growth.

Description

Ecological wetland system and its wastewater treatment equipment
Technical field
Ecological wetland field is the utility model is related to, more specifically, it relates to a kind of ecological wetland system and its waste water Processing unit.
Background technology
Wetland is the natural complex formed by land system and water body system interaction, is grown up within nearly 20 years A kind of New Wastewater Treatment Technique, is characterized in reduced investment, high treating effect, and operation maintenance is simple and convenient.China deposits in river course extensively In the exceeded quality problem such as nitrogen, phosphorus, heavy metal, generally use sewage treatment plant and artificial or natural bioremediation Ecological Disposal system System carries out purification of water quality.Because even if the limitation of technique and operating cost reaches going out for the sewage treatment plant of discharging standards Water, the total nitrogen in water body, the mainly content of nitrate nitrogen may cause water eutrophication still above quality standard for surface water The ecological problems such as change.
It is wet that Publication No. CN201313855Y Chinese patent discloses a kind of slope ecological for riverway water quality purification Ground mechanism, its drip irrigation device are:Including side slope top retaining wall, the water route regulation barricade set gradually and permeable shield base, upper gear Upper strata between wall and permeable shield base is provided with the hypothallus of plant action, and pending sewage is by one-level cloth water packing, physics River course is discharged into after chemical enhanced adsorption stuffing, eco-filtration filler and plant action hypothallus.
Due to usually containing exceeded heavy metal in nitrogen phosphorus waste water, heavy metal can be to the membranous system of plant and metabolic system etc. Damage.Such scheme pre-processes to the nitrogen phosphorus in waste water, but contains plurality of heavy metal in the water liquid after handling, The meeting of liquid irrigation plant containing heavy metal influences the normal growth of plant.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of removal heavy metal in waste water Wastewater treatment equipment.
Above-mentioned technical purpose one of the present utility model technical scheme is that:
A kind of wastewater treatment equipment, including water inlet pipe and be connected to water inlet pipe and launch and have the heavy metal adsorption machine of adsorbent Structure, it is connected to the discharge mechanism that heavy metal adsorption mechanism is used for draining.
By using above-mentioned technical proposal, waste water enters heavy metal adsorption mechanism, heavy metal adsorption machine by water inlet pipe Structure, which is launched, adsorbent, and adsorbent can adsorb the heavy metal in waste water, be arranged after heavy metal in waste water is adsorbed through discharge mechanism Go out, avoid influence of the heavy metal in waste water to environment.
The utility model is further arranged to:Water inlet pipe is connected with the filter screen for filtering suspension.
By using above-mentioned technical proposal, filter screen can filter out suspension in waste water, to avoid suspension from influenceing absorption The adsorption effect of agent.
The utility model is further arranged to:Discharge mechanism includes being used for the water decanter and discharge waste water for filtering adsorbent Outlet pipe.
By using above-mentioned technical proposal, water decanter can filter out the adsorbent for adsorbing heavy metal, will be through absorption Waste water discharge after agent processing, the water inlet position of water decanter can be adjusted according to liquid level, made between water outlet continued not by outlet pipe Disconnected discharge.
The utility model is further arranged to:If water decanter includes being arranged at heavy metal adsorption mechanism water side and offering The lautertuns of dry perforate, the draining for being connected to filtering trench bottom are in charge of, the draining tube that communicated drainage is in charge of, conducting draining tube Outlet pipe, be provided between draining tube and outlet pipe and realize both sleeve pipes mutually rotating.
By using above-mentioned technical proposal, lautertuns can filter the adsorbent for adsorbing heavy metal in waste water, make suction Attached dose remaines in adsorption tanks, to improve the utilization rate of adsorbent, also allows for carrying out at concentration the adsorbent for having adsorbed heavy metal Reason, the waste water after processing is in charge of by draining, drainpipe and outlet pipe are discharged;Draining is in charge of positioned at filtering trench bottom, is easy to Waste water after filter enters outlet pipe;Draining tube can rotate, and then adjust the height that lautertuns is in position in waste water.
The utility model is further arranged to:Heavy metal adsorption mechanism includes launching the adsorption tanks and stirring group for having adsorbent Part.
By using above-mentioned technical proposal, waste water enters adsorption tanks through water intake mechanism, stirred by mixing component, adsorbent It is well mixed with waste water, and improves the relative velocity of adsorbent surface waste water and adsorbent, adsorbent is fully adsorbed Heavy metal in tank.
The utility model is further arranged to:Described adsorbent is thiol resin.
By using above-mentioned technical proposal, thiol resin heavy metal has good absorption property, can adsorb difference The heavy metal of species, and can regenerate, with recycling.
The utility model is further arranged to:Adsorption tanks include being connected to the vomit pipe of its bottom, are connected to vomit pipe Valve.
By using above-mentioned technical proposal, vomit pipe is connected to absorption pot bottom, is advantageous to adsorbent and is released from bottom;Even Blowing can be controlled by being connected to the valve of vomit pipe.
The utility model is further arranged to:Mixing component includes in water inlet pipe internal drive oar, stirs stirring for waste water Mix oar;
Drive oar to realize by transmission component with agitating paddle to be connected;
Driving oar, agitating paddle and transmission component are fixed on adsorption tanks by support component support.
By using above-mentioned technical proposal, waste water flows through water inlet pipe, and the kinetic energy of current drives flabellum rotation, and then drives and drive Moving axis and power transmission shaft rotation, finally drive agitating paddle so that the blade stirring waste water of agitating paddle, adsorbent is uniformly scattered in In waste water;The kinetic energy of waste water fluid stream can be made full use of by waste water, saves the energy.
The utility model is further arranged to:Transmission component includes being connected to the first of driving oar and agitating paddle end Bevel gear and the 4th bevel gear, both ends are connected to the power transmission shaft of second bevel gear and third hand tap gear, first bevel gear with Second bevel gear is intermeshed, third hand tap gear and the intermeshing of the 4th bevel gear.
By using above-mentioned technical proposal, agitating paddle and driving oar pass through first bevel gear and the second cone tooth of power transmission shaft Wheel, third hand tap gear and the 4th bevel gear engaged transmission, finally agitating paddle is driven to stir, waste water and sulfydryl in adsorption tanks Resin;The design structure is simple, and transmission is efficient.
The purpose of this utility model two is to provide a kind of ecological wetland system, passed through heavy in the processing reduction system of early stage The content of metal, provide content of beary metal less water source for ecological wet land system.
Above-mentioned technical purpose two of the present utility model technical scheme is that:
A kind of ecological wetland system, include the ecological wetland mechanism of planting plants, the ecological wetland mechanism connection is The wastewater treatment equipment stated.
By using above-mentioned technical proposal, the waste water after adsorbing heavy metal is output to ecological wetland machine by wastewater treatment equipment Structure, avoiding heavy metal in waste water influences plant normal growth.
In summary, the utility model has the advantages that:
A kind of ecological wetland system and its wastewater treatment equipment, heavy metal adsorption mechanism, which is launched, adsorbent, and adsorbent can To adsorb the heavy metal in waste water, discharged after heavy metal in waste water is adsorbed through discharge mechanism, be output to ecological wetland mechanism, solved Heavy metal in waste water of having determined influences the problem of plant normal growth.
Brief description of the drawings
Fig. 1 is the overall diagram of ecological wet land system;
Fig. 2 is the wastewater treatment equipment sectional view of embodiment 1;
Fig. 3 is the collar connected mode schematic diagram of embodiment 1;
Fig. 4 is the ecological wetland structural scheme of mechanism of embodiment 2.
In figure:
1st, influent waste water mechanism;11st, filter screen;12nd, water inlet pipe;
2nd, heavy metal adsorption mechanism;21st, adsorption tanks;22nd, vomit pipe;23rd, butterfly valve;24th, oar is driven;241st, flabellum;242、 Drive shaft;243rd, first bevel gear;244th, the collar;245th, ball;25th, agitating paddle;251st, the 4th bevel gear;252nd, blade; 253rd, agitating shaft;26th, supporting plate;261st, support base;27th, power transmission shaft;271st, second bevel gear;272nd, third hand tap gear;
3rd, discharge mechanism;31st, lautertuns;311st, perforate;32nd, draining is in charge of;33rd, draining tube;34th, bearing;35th, cover Pipe;36th, cylinder;37th, support;38th, water decanter;39th, outlet pipe;391st, up pipeline;392nd, descending pipeline;393rd, water pump; 394th, upload control valve;395th, down direction valve door;
4th, ecological wetland mechanism;41st, top retaining wall;43rd, permeable shield base;44th, one-level cloth water packing;45th, one-level water route is adjusted Barricade;46th, physical chemistry strengthens adsorption stuffing;47th, two level water route regulation barricade;48th, hypothallus;49th, eco-filtration filler.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment 1:As shown in figure 1, a kind of device of wastewater treatment, including influent waste water mechanism 1, influent waste water mechanism 1 Including water inlet pipe 12, pending waste water is transported to heavy metal adsorption mechanism 2 from water inlet pipe 12, and the waste water after processing is via water outlet Mechanism 3 discharges.
As shown in Figures 2 and 3, influent waste water mechanism 1 includes water inlet pipe 12, and filter screen 11, filter screen are provided with water inlet pipe 12 The end outer of 11 water inlets is bolted at pipe flange, and it is outstanding that filter screen 11 can filter out silt a small amount of in waste water etc. Float.
Heavy metal adsorption mechanism 2 includes adsorption tanks 21 and mixing component.Wastewater inlet pipe 12 is communicated in the side of adsorption tanks 21 Wall, waste water are transported to adsorption tanks 21 by water inlet pipe 12.Being launched in adsorption tanks 21 has adsorbent, and the adsorbent is sulfydryl tree Fat, thiol resin are used to adsorb the heavy metal in waste water.
The bottom of adsorption tanks 21 is provided with vomit pipe 22, and butterfly valve 23 is connected with vomit pipe 22, adsorbs the sulfydryl after heavy metal Resin waste can be released by vomit pipe 22 and focused on.
Mixing component includes agitating paddle 25 and driving oar 24.Driving oar 24 includes drive shaft 242, one end of drive shaft 242 Flabellum 241 is connected with, flabellum 241 is welded in the end of driving oar 24, and one end that driving oar 24 connects flabellum 241 is inhaled in close In the water inlet pipe 12 of the attached end of tank 21.
Supporting plate 26 is welded with the upper end of adsorption tanks 21, drive shaft 242 is fed through support away from one end of flabellum 241 Plate 26, the other end are welded with first bevel gear 243, are fixed with the driving oar 24 between first bevel gear 243 and supporting plate 26 The collar 244, the end face inside that the collar 244 contacts with supporting plate 26 are provided with ball 245, and ball 245 contacts at the surface of supporting plate 26 On, the collar 244 with ball 245 supports drive shaft 242 drive shaft 242 is not contacted with supporting plate 26, and ball 245 can subtract Frictional force when small drive shaft 242 rotates between the collar 244 and supporting plate 26.
The other end of supporting plate 26 is connected with agitating paddle 25, and agitating paddle 25 includes agitating shaft 253, one end of agitating shaft 253 Blade 252 is welded with, one end that agitating paddle 25 is provided with blade 252 is in adsorption tanks 21;The other end is fed through supporting plate 26 simultaneously The 4th bevel gear 251 is connected with end.The collar 244 is provided between 4th bevel gear 251 and supporting plate 26.
Power transmission shaft 27 is connected between the bevel gear 251 of first bevel gear 243 and the 4th, power transmission shaft 27 is supported in supporting plate 26 On two support bases 261 on, the both ends of power transmission shaft 27 are respectively welded second bevel gear 271 and third hand tap gear 272.
First bevel gear 243 is intermeshed with second bevel gear 271, and the bevel gear 251 of third hand tap gear 272 and the 4th is mutual Engagement.
The waste water of high water level flows through water inlet pipe 12, and the kinetic energy of waste water drives flabellum 241 to rotate, and then drives drive shaft 242 Rotate with power transmission shaft 27, driven finally by the bevel gear 251 of third hand tap gear 272 and the 4th in the stirring and adsorbing tank 21 of agitating paddle 25 Waste water and thiol resin, the heavy metal in waste water is discharged after thiol resin adsorbs.
Discharge mechanism 3 includes water decanter 38 and outlet pipe 39.The water inlet end of water decanter 38 is provided with lautertuns 31, lautertuns 31 On offer the perforate 311 that some apertures are less than resin particle diameter, the bottom of lautertuns 31 is connected with four drainings and is in charge of 32, row The one end of moisture pipe 32 away from lautertuns 31 is communicated in draining tube 33, and the inwall of adsorption tanks 21 is welded with two bearings 34, row The both ends of water tube 33 are articulated with bearing 34.The middle part of draining tube 33 is provided with sleeve pipe 35, and outlet pipe 39 is fed through adsorption tanks 21 outer walls and sleeve pipe 35 are turned on draining tube 33, and sleeve pipe 35 is welded and fixed with the junction of outlet pipe 39.
Cylinder 36 is connected with lautertuns 31, support 37 is fixed with adsorption tanks 21, cylinder 36 is fixed on support 37, gas The expansion link of cylinder 36 is articulated with the edge of lautertuns 31, promotes lautertuns 31 to be rotated around the central shaft of draining tube 33, with according to absorption The liquid level regulation lautertuns 31 of tank 21, makes lautertuns 31 all the time below liquid level.
Embodiment 2:As shown in Figure 1 and Figure 4, a kind of ecological wetland system, including ecological wetland mechanism 4, ecological wetland machine Structure 4 is communicated with wastewater treatment equipment as described in example 1 above.
Outlet pipe 39 is divided into up pipeline 391 and descending pipeline 392, and up pipeline 391 and descending pipeline 392 will adsorb weight Waste water after metal is transported to the processing of the progress nitrogen phosphorus of ecological wetland mechanism 4 by water pump 393.
Shown in Fig. 4, ecological wetland mechanism 4 is a rectangular-shaped slight slope, and it includes domatic setting successively to Caused by Sloping Surfaces along upper Top retaining wall 41, one-level water route regulation barricade 45, two level water route regulation barricade 47 and the permeable shield base 43 put, one-level water route regulation gear Wall 45 and two level water route regulation barricade 47 have guide functions to waste water.
Upper strata between top retaining wall 41 and permeable shield base 43 is provided with hypothallus 48, and hypothallus 48 is that the surface that soil is formed is covered Cap rock.Physical chemistry is disposed with from top to bottom between top retaining wall 41 and one-level water route regulation barricade 45 strengthens adsorption stuffing 46 With one-level cloth water packing 44, one-level water route regulation barricade 45, two level water route regulation barricade 47 it is permeable shield base 43 between on to Under be disposed with physical chemistry and strengthen adsorption stuffing 46 and eco-filtration filler 49.
Up pipeline 391 and descending pipeline 392 are communicated in top retaining wall 41, and up pipeline 391 is wet to side slope by sewage water conservancy diversion The upper edge on ground, by the free potential energy of waste water, form surface stream.Descending pipeline 392 by waste water water conservancy diversion to the bottom of side slope wetland, Wetland bottom, which is entered, by head pressure forms undercurrent.Up control is separately installed with up pipeline 391 and descending pipeline 392 Valve 394 and down direction valve door 395 processed are to control the wastewater flow of up pipeline 391 and descending pipeline 392.
Pending sewage enters side slope wetland by up pipeline 391 or descending pipeline 392, by one-level cloth water packing 44, flow through physical chemistry from one-level water route regulation barricade 45 top and strengthen adsorption stuffing 46, a part of sewage is adjusted from two level water route The sewage of the section top of barricade 47 and hypothallus 48 is discharged into river course after converging.
Physical chemistry strengthens adsorption stuffing 46 and eco-filtration filler 49 reduces dirt to a certain extent by suction-operated Total phosphorus in water, while bacterial membrane is formed on filler and adsorbs nitrogen, the phosphorus concentration that can be reduced with bio-absorbable in sewage.
Operation principle:A kind of ecological wetland system and its wastewater treatment equipment, waste water is by water inlet pipe 12 through the mistake of filter screen 11 Adsorption tanks 21 are transported to after filter, being launched in adsorption tanks 21 has polymeric adsorbent, is stirred by agitating paddle 25, the heavy metal quilt in waste water Resin adsorption.Waste water after absorption through outlet pipe 39 is transported to ecological wetland mechanism 4 after being filtered by lautertuns 31, solves waste water The problem of middle impact of heavy metals plant normal growth.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (8)

  1. A kind of 1. wastewater treatment equipment, it is characterised in that:Including water inlet pipe(12)Be connected to water inlet pipe(12)And dispensing has suction Attached dose of heavy metal adsorption mechanism(2), be connected to heavy metal adsorption mechanism(2)Discharge mechanism for draining(3);
    The discharge mechanism(3)Including the water decanter for filtering adsorbent(38)With the outlet pipe of discharge waste water(39);
    The water decanter(38)Including being arranged at heavy metal adsorption mechanism(2)Water side simultaneously offers some perforates(311)Mistake Filter pocket(31), be connected to lautertuns(31)The draining of bottom is in charge of(32), communicated drainage is in charge of(32)Draining tube(33), lead Logical draining tube(33)Outlet pipe(39), draining tube(33)With outlet pipe(39)Between be provided with and realize that both are mutually rotating Sleeve pipe (35).
  2. A kind of 2. wastewater treatment equipment according to claim 1, it is characterised in that:The water inlet pipe(12)On be connected with use In the filter screen of filtering suspension(11).
  3. A kind of 3. wastewater treatment equipment according to claim 1, it is characterised in that:Described heavy metal adsorption mechanism(2) There are the adsorption tanks of adsorbent including launching(21)And mixing component.
  4. A kind of 4. wastewater treatment equipment according to claim 3, it is characterised in that:Described adsorbent is thiol resin.
  5. A kind of 5. wastewater treatment equipment according to claim 3, it is characterised in that:Described adsorption tanks(21)Including connection Vomit pipe in its bottom(22), be connected to vomit pipe(22)Valve.
  6. A kind of 6. wastewater treatment equipment according to claim 5, it is characterised in that:Described mixing component include be in into Water pipe(12)Internal drive oar(24), stirring waste water agitating paddle(25);
    Drive oar(24)With agitating paddle(25)Realized and be connected by transmission component;
    Drive oar(24), agitating paddle(25)Adsorption tanks are fixed on by support component support with transmission component(21).
  7. A kind of 7. wastewater treatment equipment according to claim 6, it is characterised in that:Described transmission component includes connecting respectively It is connected to driving oar(24)And agitating paddle(25)The first bevel gear of end(243)With the 4th bevel gear(251), both ends connect respectively There is second bevel gear(271)And third hand tap gear(272)Power transmission shaft(27), first bevel gear(243)With second bevel gear (271)Intermeshing, third hand tap gear(272)With the 4th bevel gear(251)Intermeshing.
  8. A kind of 8. ecological wetland system, it is characterised in that the ecological wetland mechanism including planting plants(4), the ecological wetland Mechanism(4)It is communicated with wastewater treatment equipment as described in claim 1.
CN201720695987.2U 2017-06-15 2017-06-15 Ecological wetland system and its wastewater treatment equipment Expired - Fee Related CN207047061U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720695987.2U CN207047061U (en) 2017-06-15 2017-06-15 Ecological wetland system and its wastewater treatment equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720695987.2U CN207047061U (en) 2017-06-15 2017-06-15 Ecological wetland system and its wastewater treatment equipment

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CN207047061U true CN207047061U (en) 2018-02-27

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110024543A (en) * 2019-04-19 2019-07-19 吉林农业大学 A kind of irrigation device of farmyard quantitative watering and Liquid Fertilizer based on Internet of Things
CN110553996A (en) * 2019-09-19 2019-12-10 安徽建筑大学城市建设学院 Detection apparatus for coloured water
CN118954778A (en) * 2024-10-17 2024-11-15 江苏云天环境工程有限公司 A sewage treatment equipment for environmental engineering

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110024543A (en) * 2019-04-19 2019-07-19 吉林农业大学 A kind of irrigation device of farmyard quantitative watering and Liquid Fertilizer based on Internet of Things
CN110024543B (en) * 2019-04-19 2021-01-01 吉林农业大学 Agricultural site quantitative watering and liquid fertilizer watering device based on Internet of things
CN110553996A (en) * 2019-09-19 2019-12-10 安徽建筑大学城市建设学院 Detection apparatus for coloured water
CN110553996B (en) * 2019-09-19 2021-10-01 临沂市泓润环境检测有限公司 Detection apparatus for coloured water
CN118954778A (en) * 2024-10-17 2024-11-15 江苏云天环境工程有限公司 A sewage treatment equipment for environmental engineering

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Granted publication date: 20180227

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