CN207394653U - A kind of two-stage electrostatic depuration air type street lamp - Google Patents

Abstract

The utility model discloses a kind of two-stage electrostatic depuration air type street lamps, belong to air purification field.A kind of two-stage electrostatic depuration air type street lamp of the utility model, including the air purifying mechanism being mounted on pillar, road lamp body is installed on air purifying mechanism, the air purifying mechanism includes ventilation mechanism, is purified for outside air to be introduced into the shell of air purifying mechanism；The tubular electrostatic cleaner is arranged on the chassis of air purifying mechanism, and side seal closes thereon, is purified for main air；Flying disc type electrostatic cleaner, is supported by flying disc stent, above tubular electrostatic cleaner, is purified for secondary air.Coordinate fine spraying unit that can make the device long-time service again.The utility model realizes the two-step purification to air, clean-up effect is improved by the tubular electrostatic cleaner of setting and flying disc type electrostatic cleaner.

Description

A kind of two-stage electrostatic depuration air type street lamp

Technical field

The utility model is related to technical field of air purification, more specifically to a kind of two-stage electrostatic depuration air type Street lamp.

Background technology

At present, urban atmospheric pollution is a global problem.International Health Organization once delivers report and claims atmosphere pollution Cancerigenic probability can be improved, more seriously：How control atmosphere pollution is a problem of the pendulum in face of the mankind.

By taking China as an example, Particulate Pollution is very wide to the coverage of China's urban air-quality, is most urban airs The primary factor of pollution, in recent years China take multinomial measure in terms of air pollution treatment, such as the whole nation carry out it is big Gas contaminant capacity calculation work drastically increases ambient air quality management level, but due to Particulate Pollution degree Seriously, problem is complicated, and from the point of view of the variation tendency of Particulate Pollution, most city shows no signs of improvement.

On the other hand, urban road is that the place generated is concentrated in air pollution, wherein, pollution sources include substantial amounts of car tail Gas and the dust on ground.Urban road cans be compared to the blood vessel in city, and distribution is wide, each corner in unicom city, in Chinese invention patent (application number：201310096593) in specification, a kind of air-purifying streetlamp is disclosed, one kind is specifically disclosed and is arranged on lamppost The air cleaning unit of bottom, it is detachable including housing, aspiration pump, several filter screens and several anion filters, filter screen Be connected on the inner wall of housing, anion filter is located between adjacent head net, aspiration pump is located at below several filter screens, It and is connected on the inner wall of housing so that suction is consistent with the direction of air-supply, aspirates and blows and is efficient, so as to improve air Purification efficiency.The device is in the more serious city of air pollution in use, filter screen is easily saturated blocking, if clear not in time It washes, is extremely difficult to the purpose of air purification, without lasting usability.

Chinese patent application (application number：2015109618907) a kind of urban road electrostatic precipitation street lamp system is disclosed in System, the automation dedusting street lamp being uniformly arranged including substation and along interval by urban road；All automation dedusting street lamp warps It is connected after cable parallel connection with substation；Automating dedusting street lamp includes lamp body, column, opto-electronic conversion mechanism and garbage collection machine Structure, column is hollow and transparent, and column external form is in rectangular parallelepiped structure, and column bottom is fixed on by road, in column from upper and Under successively be equipped with automatic wind mechanism, automatically cleaning high-voltage electrostatic dust-collecting mechanism, water circulation type dust cleaning machine structure and distribution box；Light Electric switching mechanism is arranged on column top, and garbage collecting mechanism is arranged on the outside of column upper port, and distribution box is located at column bottom； Particulate pollutant in water mist absorption air of the program injection with electrostatic, causes to have a large amount of water mists under street lamp, daytime is not It can normal use.

In summary, two aspect problems are primarily present applied to the air cleaning unit on street lamp at present：On the one hand it is empty Air purifying apparatus clean-up effect itself is poor, it is impossible to effectively remove the pollutant in air；On the other hand it is urban air pollution Seriously, the even preferable device of clean-up effect, is cleared up not in time, after a period of time, its own filter screen block or It is water mist absorption pollutant saturation, it is difficult to recur to preferable clean-up effect.For these two aspects problem, it is necessary to existing dress It puts and carries out new improvement.

Utility model content

1. utility model technical problems to be solved

The purpose of the utility model is to overcome the air cleaning unit clean-up effect set on street lamp in the prior art is poor Deficiency, provide a kind of two-stage electrostatic depuration air type street lamp.The utility model by the tubular electrostatic cleaner of setting and Flying disc type electrostatic cleaner, realizes the two-step purification to air, and clean-up effect is improved.

2. technical solution

In order to achieve the above objectives, technical solution provided by the utility model is：

A kind of two-stage electrostatic depuration air type street lamp of the utility model, including the air cleaner being mounted on pillar Structure, is equipped with road lamp body on air purifying mechanism, and the air purifying mechanism includes：

Ventilation mechanism is purified for outside air to be introduced into the shell of air purifying mechanism；

Tubular electrostatic cleaner, is arranged on the chassis of air purifying mechanism, and side seal closes thereon, net for main air Change；

Flying disc type electrostatic cleaner, is supported by flying disc stent, above tubular electrostatic cleaner, for secondary air Purification.

It is further improved as the utility model, the flying disc rack inner wall is connected with isolation board, under the isolation board End is connected with chassis, and air draft gap is left between isolation board and tubular electrostatic cleaner.

It is further improved as the utility model, the ventilation mechanism includes the air draught being in communication with the outside through shell Device, air suction device inner end are connected with air pump air inlet, and air pump exhaust outlet connection blast pipe, it is net that the outlet of blast pipe is located at tubular electrostatic Change in device annular chamber, and air outlet is set on the shell.

It is further improved as the utility model, the tubular electrostatic cleaner upper end is sealed by big fine spraying unit It closes, water inlet pipe is connected in the middle part of the big fine spraying unit, discharge port is offered on chassis.

It is further improved as the utility model, small fine spraying unit is communicated at the top of the big fine spraying unit, The small fine spraying unit is used for flying disc type electrostatic cleaner water spray.

It is further improved as the utility model, flow tube is provided between the isolation board and shell, for discharging Sewage.

It is further improved as the utility model, the tray bottom is provided with wastewater collection chamber, discharge port and stream The discharge outlet of pipe is connected with wastewater collection chamber, and the bottom of wastewater collection chamber is connected with supporting tube.

It is further improved as the utility model, the pillar is mainly made of supporting tube, and water inlet pipe is arranged on branch In column tube, supporting tube lower end water outlet is connected to water accumulating and supplying mechanism, and is supplied water from water accumulating and supplying mechanism to supporting tube.

It is further improved as the utility model, the water accumulating and supplying mechanism includes cistern and water pump, supporting tube The water pump is connected with cistern by wastewater collection pipe and extracts aqueous in cistern, by the water inlet pipe in supporting tube to air Purification mechanism conveys water.

It is further improved as the utility model, two layers of strainer, the net of lower screen is provided in the cistern Eye is more than the mesh of upper screen.

3. advantageous effect

Using technical solution provided by the utility model, compared with prior art, have the advantages that：

(1) a kind of two-stage electrostatic depuration air type street lamp of the utility model, set air purifying mechanism are used to draw Enter extraneous air, realize main air purification by tubular electrostatic cleaner, air passes through flying disc type electrostatic depuration again after purification Device realizes secondary air purification, and improving air purification effect can effectively go out pollutants in air, the device and street lamp With reference to can be filtered dedusting to urban air, reduce urban air pollution.

(2) a kind of two-stage electrostatic depuration air type street lamp of the utility model, set tubular electrostatic cleaner upper end With big fine spraying unit close, the big fine spraying unit can downward water spray, when tubular electrostatic cleaner is stopped, It is sprayed water downwards using big fine spraying unit, is equally reached the purpose of mist purification air；Meanwhile institute's water spray can be clear The pollutant adsorbed on washing cylinder shape electrostatic cleaner guide rod makes it recover adsorption capacity.Similarly, set small water mist spray Device has same effect with the cooperation of flying disc type electrostatic cleaner, is matched somebody with somebody by the intermittent work of electrostatic depuration and mist purification It closes, greatly improves air purification effect during the continuous sex work of the device, used suitable for city dedusting.

(3) a kind of two-stage electrostatic depuration air type street lamp of the utility model, set Static Electric Water wall telephone set structure can be used in Planting plants, beautifying urban environment, while there is certain air purification ability；In addition, by the use of discharge sewage as plant Growth nutrient solution has certain catharsis to sewage；Set electrode plate can generate certain electrical potential difference, be conducive to plant life It is long, improve its absorbability to water pollutant.

(4) a kind of two-stage electrostatic depuration air type street lamp of the utility model, using water accumulating and supplying, mechanism supplies water, and stores The aqueous after use is collected in pond, extracts aqueous in cistern by water pump and supplies water to fine spraying unit, it can be achieved that self-loopa, section Can be environmentally friendly, meet the theory requirement of modern city sustainable development.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model air-purification type street lamp；

Fig. 2 is the structure diagram of air purifying mechanism；

Fig. 3 is the structure diagram of tubular electrostatic cleaner；

Fig. 4 is the structure diagram of flying disc type electrostatic cleaner；

Fig. 5 is the fit structure schematic diagram of anode plate and cathode plate；

Fig. 6 is the setting structure schematic diagram of ventilation mechanism and fine spraying unit；

Fig. 7 is air purifying mechanism internal structure schematic top plan view；

Fig. 8 is the structure diagram of Static Electric Water wall telephone set structure；

Fig. 9 is the cross section structure schematic diagram of Static Electric Water wall telephone set structure；

Figure 10 is the overlooking the structure diagram of Static Electric Water wall telephone set structure.

Label declaration in schematic diagram：

1st, air purifying mechanism；1-1, shell；1-2, tubular electrostatic cleaner；1-2-1, positive polar circle；1-2-2, cathode circle； 1-2-3, edge rolling ceramics；1-3, flying disc type electrostatic cleaner；1-3-1, anode plate；1-3-2, cathode plate；1-3-3, insulated ring；1- 4th, flying disc stent；1-5, flow tube；1-6, isolation board；1-7, air suction device；1-8, air pump；1-9, blast pipe；1-10, big water mist spray Device；1-11, small fine spraying unit；1-12, air outlet；1-13, chassis；1-14, discharge port；1-15, luffer boards；1-16, solar energy Cell piece；1-17, road lamp body；1-18, wastewater collection chamber；1-19, floor drain；

2nd, pillar；2-1, supporting tube；2-2, water inlet pipe；

3rd, Static Electric Water wall telephone set structure；3-1, flowerpot；3-2, flowerpot liner；3-3, electrode plate；3-3-1, copper anode plate；3-3- 2nd, zinc matter cathode plate；3-4, shut off cover board；3-5, water planting discharge outlet；3-6, electrode plate inner wall；3-7, grid mouth；3-8, water planting are recessed Slot；3-9, LED street lamp；

4th, water accumulating and supplying mechanism；4-1, cistern；4-2, water sucking mouth；4-3, water pump；4-4, wastewater collection pipe；4-5, valve Door；4-6, handwheel；4-7, drainpipe；4-8, strainer；4-9, feed pipe；4-10, control lever.

Specific embodiment

To further appreciate that the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.

Embodiment 1

With reference to Fig. 1, a kind of two-stage electrostatic depuration air type street lamp of the present embodiment, including the air being mounted on pillar 2 Purification mechanism 1 is equipped with road lamp body 1-17 on air purifying mechanism 1, and pillar 2 is column, internal for cavity structure, air Shell 1-1 and chassis 1-13 is equipped in purification mechanism 1, chassis 1-13 is connected with pillar 2, and shell 1-1 covers on chassis into hemispherical On 1-13, the cavity between shell 1-1 and chassis 1-13 is used to accommodate each purifying part.Road lamp body 1-17 may be mounted at outer On shell 1-1 or chassis 1-13, there is certain difference with the height and application scenarios of setting.Mainly as Road in the present embodiment Lamp uses, and therefore, road lamp body 1-17 is mounted on the 1-13 of chassis.Two street lamp lamps can be symmetrical arranged on the 1-13 of chassis Body 1-17 can be illuminated both sides.

Mains-supplied may be employed in road lamp body 1-17, and in order to energy saving, can also be powered with reference to solar energy makes With.The present embodiment is placed with solar battery sheet 1-16 in shell 1-1 outer walls, when shining upon, solar battery sheet 1- 16 can get up the power storage of generation, be used for road lamp body 1-17 in night lighting.

The section of used hemispherical shell 1-1 is arcwall face, and middle part is arched upward upwards, 1-16 points of row of solar battery sheet Shell 1-1 peripheries are arranged in, hemispherical dome structure can ensure that each several part can touch sunlight and generate electricity, while can keep away Exempt from rainwater or other sundries are attached to case surface, it is rational in infrastructure.

With reference to Fig. 2, the air purifying mechanism 1 of the present embodiment further includes ventilation mechanism, tubular electrostatic cleaner 1-2 and flying disc Type electrostatic cleaner 1-3, ventilation mechanism is for being introduced into ambient atmos in shell 1-1, then by tubular electrostatic cleaner 1-2 carries out main air purification, and secondary purification is carried out using flying disc type electrostatic cleaner 1-3.

With reference to Fig. 3, the tubular electrostatic cleaner 1-2 of the present embodiment is arranged on the chassis 1-13 of air purifying mechanism 1, It closes upside.Tubular electrostatic cleaner 1-2 includes positive polar circle 1-2-1 and cathode circle 1-2-2 setting up and down, in positive polar circle 1-2- Column guide rod is provided on 1 and cathode circle 1-2-2, positive polar circle 1-2-1 is staggered with the guide rod on cathode circle 1-2-2, and leads to It crosses insulating ceramics 1-2-3 and is linked to be entirety.I.e. positive polar circle 1-2-1 and cathode circle 1-2-2 surrounds cylindrical shape, connects on positive polar circle 1-2-1 The guide rod connect intersects with the cathode circle 1-2-2 guide rods being connected, and the guide rod end on positive polar circle 1-2-1 passes through insulating ceramics 1- 2-3 is connected with the annular body of cathode circle 1-2-2, and the guide rod end on cathode circle 1-2-2 is by insulating ceramics 1-2-3 and just The annular body of polar circle 1-2-1 is connected.Insulating ceramics 1-2-3 could be provided as cylinder, end set running-on, convenient for even Connect fixation.On the one hand insulating ceramics 1-2-3 for connecting support guide rod, forms a tubular entirety, on the other hand can rise To insulation effect, ensure that two electrodes can work normally.

Electric field is formed between the guide rod of tubular electrostatic cleaner 1-2, which can adsorb the particulate pollutant in air, So as to fulfill first class purification.In addition, tubular electrostatic cleaner 1-2 can also ionize moieties, make its charged, in its warp It is adsorbed when crossing flying disc type electrostatic cleaner 1-3.Blast pipe 1-9 in ventilation mechanism is located at the ring of tubular electrostatic cleaner 1-2 In shape space, the air sprayed is purified by tubular electrostatic cleaner 1-2.

Flying disc type electrostatic cleaner 1-3 is supported by flying disc stent 1-4 in the present embodiment, positioned at tubular electrostatic cleaner 1- 2 tops, purify for secondary air.Specifically, with reference to Fig. 4, Fig. 5, flying disc type electrostatic cleaner 1-3 includes the anode plate of pectination 1-3-1 and cathode plate 1-3-2, anode plate 1-3-1 are mutually plugged together with the broach of cathode plate 1-3-2, and are fixed on the insulated ring of annular In 1-3-3.Electric field is formed between anode plate 1-3-1 and cathode plate 1-3-2, is equally applicable to dedusting and purifying air.In order to increase It arches upward upwards at flying disc type electrostatic cleaner 1-3 middle parts after field area, anode plate 1-3-1 and cathode plate 1-3-2 are plugged together.

With reference to Fig. 6, the present embodiment flying disc stent 1-4 inner walls are connected with isolation board 1-6, isolation board 1-6 lower ends and chassis 1-13 connections leave air draft gap between isolation board 1-6 and tubular electrostatic cleaner 1-2.Ventilation mechanism in the present embodiment can To be arranged on the 1-13 of chassis, ambient atmos can be introduced with air pump, are pumped into tubular electrostatic cleaner 1-2 inner cavities, Due to air pressure, and tubular electrostatic cleaner 1-2 top seals, air outwards flow, and tubular electrostatic cleaner 1-2 can be gone Except the particle haze in air；Air is entered from side wall in gap, is flowed up along isolation board 1-6, only by flying disc Type electrostatic cleaner 1-3 can enter exocoel, and then allow and realize double purification using flying disc type electrostatic cleaner 1-3. Air outlet 1-12 can be set on shell 1-1, and purified air can be discharged by air outlet 1-12.

Embodiment 2

With reference to Fig. 6, Fig. 7, a kind of two-stage electrostatic depuration air type street lamp of the present embodiment thes improvement is that：Tubular Electrostatic cleaner 1-2 upper ends are closed by big fine spraying unit 1-10, are connected in the middle part of the big fine spraying unit 1-10 into water Pipe 2-2.Big fine spraying unit 1-10 is for downward water spray, for mist purification air.Specifically, big fine spraying unit 1- The water inlet pipe 2-2 at 10 middle parts can be connected with water pump, be supplied water by water pump to big fine spraying unit 1-10.Big fine spraying unit 1- 10 marginal portions cover tubular electrostatic cleaner 1-2, and during water spray, water mist can wash away tubular electrostatic cleaner 1-2's Guide rod is washed the dust of its upside attachment.On the 1-13 of chassis set discharge port 1-14, discharge port 1-14 be located at every From in plate 1-6 institutes enclosure cavity body, water mist converges the current to be formed and can be discharged by discharge port 1-14.

Tubular electrostatic cleaner 1-2 after long-term use, can adhere to a large amount of pollutants in the present embodiment, if clear not in time It washes, it will influence its electrostatic precipitation effect, reduce its air purification efficiency or even make its due function.This implementation can be Tubular electrostatic cleaner 1-2 worked after the time of one end, disconnected its power supply, stops electrostatic precipitation work, then starts flood spray painting Device 1-10 water sprays are spilt, tubular electrostatic cleaner 1-2 is cleaned using current, ensures that it can be worked normally.In addition, it is spraying During jetting mist, the air of entrance can be sprayed simultaneously, pollutant therein is made to be adsorbed by water droplet, and with convergence aqueous together Discharge realizes water mist dust-removing, realizes water mist air purification and electrostatic air cleaning combination, and can obtain preferably net Change effect.

Embodiment 3

A kind of two-stage electrostatic depuration air type street lamp of the present embodiment, the difference is that：It can also be separately provided small Fine spraying unit 1-11, which is arranged on the cover board of tubular electrostatic cleaner 1-2, and passes through water inlet pipe 2-2 supplies water.Small fine spraying unit 1-11 sprays water upwards, can wash away flying disc type electrostatic cleaner 1-3, and the water droplet fallen is along leading Bar flows down, and can also remove the pollutant adhered on guide rod, is equally reached the cleaning performance to electrostatic cleaner, meanwhile, Water spray can purify air, while electrostatic cleaner is cleaned, realize to air mist purification.

Further, big fine spraying unit 1-10 and small fine spraying unit 1-11 can be also used cooperatively, big water mist spray Device 1-10 sprays water downwards, for cleaning tubular electrostatic cleaner 1-2；Small fine spraying unit 1-11 is mounted on big fine spraying unit 1- On 10, for upward spraying-rinsing flying disc type electrostatic cleaner 1-3, cleaning performance is more preferable.Small fine spraying unit 1-11 can be set It puts multiple, is conveniently adjusted its injection direction, flying disc type electrostatic cleaner 1-3 is enable sufficiently to be cleaned.

After small fine spraying unit 1-11, a large amount of aqueous can be entered on the outside of flying disc stent 1-4, therefore, isolated Flow tube 1-5 is provided between plate 1-6 and shell 1-1, flow tube 1-5 can be arranged on the 1-13 of chassis, for discharging sewage.

In addition, using the structure design, while being cleaned to electrostatic cleaner, the air of blast pipe 1-9 ejections The spray of big fine spraying unit 1-10 is first passed around, and moisture film is easily formed between guide rod gap, air is passed through between guide rod During gap, moisture film is worn out, ensure coming into full contact with for air and purified water, realize the first class purification to air.Air enters isolation Behind gap between plate 1-6 and tubular electrostatic cleaner 1-2, flow up, when reaching below flying disc type electrostatic cleaner 1-3, Small fine spraying unit 1-11 carries out spray cleaning at this to air, realizes secondary air purification, so as to ensure net using water mist Also two-step purification effect can be reached during change, ensure the effect of air purification.

Embodiment 4

A kind of two-stage electrostatic depuration air type street lamp of the present embodiment, thes improvement is that：Ventilator in the present embodiment Structure includes the air suction device 1-7 being in communication with the outside through shell 1-1, and air suction device 1-7 inner ends are connected with air pump 1-8 air inlets, air pump 1-8 exhaust outlets connect blast pipe 1-9, and the outlet of blast pipe 1-9 is located in tubular electrostatic cleaner 1-2 annular chambers；And in shell Air outlet 1-12 is set on 1-1, and at least there are two be preferably 4 spaced sets by air outlet 1-12.

Specifically, air suction device 1-7 can be air inlet pipe, and air pump 1-8 is pumped into extraneous air by air suction device 1-7, then It is expelled air by blast pipe 1-9 into inner cavity.Preferably, can filter screen be set in the entrance of air suction device 1-7, tentatively Outside air is filtered, prevents some insects, silk wadding etc. from entering in device.

In addition, the blast pipe 1-9 in the present embodiment could be provided as double end jet pipe, i.e., draw two by the main body tube at middle part Air nozzle, two air nozzles are opposed, to two side spray wind.The jet pipe of blast pipe 1-9 could be provided as curved arcuate structure, make air nozzle Towards tubular electrostatic cleaner 1-2.Further, in order to improve efficiency, multiple ventilation mechanisms can be made circumferential along chassis 1-13 Equidistantly arrangement, it is preferable that 4 can be set, then in chassis 1-13 circumferentially 4 blast pipe 1-9 its can be made to cooperate with work Make.

What deserves to be explained is in order to extend the service life of air pump 1-8, corrosion in water is avoided, the present embodiment is in isolation board Cover plate is set between 1-6 and shell 1-1, covers air pump 1-8, flow tube 1-5 is through cover plate and chassis 1-13, for discharging sewage. Cover plate can be obliquely installed, and be lower end close to the one side of shell 1-1, and flow tube 1-5 entrances are located at extreme lower position, be arranged convenient for drainage Stream.

Embodiment 5

A kind of two-stage electrostatic depuration air type street lamp of the present embodiment, thes improvement is that：The present embodiment is in chassis 1- The discharge outlet that 13 downsides are provided with wastewater collection chamber 1-18, discharge port 1-14 and flow tube 1-5 is connected with wastewater collection chamber 1-18, The sewage after purification air is made to enter wastewater collection chamber 1-18.The bottom plate of wastewater collection chamber 1-18 is downwardly convex arc Plate, medium position is minimum, and is connected with supporting tube 2-1, and sewage can enter supporting tube 2-1 and discharge.

Further, floor drain 1-19, floor drain 1-19 are set in the communicating position of wastewater collection chamber 1-18 and supporting tube 2-1 There is interval to leave blank, be capable of the pollutant of stop portions deposition, window offered on wastewater collection chamber 1-18 bottom plates, with luffer boards 1- 15 seal the window, and periodically opening luffer boards 1-15 can clear up the deposit in wastewater collection chamber 1-18.

Embodiment 6

A kind of two-stage electrostatic depuration air type street lamp of the present embodiment, thes improvement is that：It is set on supporting tube 2-1 There is Static Electric Water wall telephone set structure 3, for planting hydroponic plant.Hydroponic plant is hung on many light poles at present, on the one hand with one Fixed Air purification adsorbs floating dust, on the other hand also being capable of beautifying urban environment.

Static Electric Water wall telephone set structure 3 includes the flowerpot 3-1 being connected with supporting tube 2-1 and flowerpot liner 3-2, flowerpot in the present embodiment Liner 3-2 is equipped with water planting groove 3-8, and grid mouth 3-7 is provided on supporting tube 2-1 for injecting air into water planting groove 3-8 The sewage that purification mechanism 1 is discharged；And water planting discharge outlet 3-5 is set to be used to discharge water planting groove 3-8 spillings on supporting tube 2-1 Aqueous.

The present embodiment flowerpot 3-1 surrounds a big cavity, protects internal flowerpot liner 3-2, and plant can be planted in flower In basin liner 3-2, electrode plate 3-3 in flowerpot liner 3-2 is set, for generating electrostatic, promotes plant growth.Flowerpot liner 3-2 With supporting tube 2-1 junctions grid mouth 3-7, grid mouth 3-7 is set to be located on the upside of flowerpot liner 3-2, and set and cut in grid mouth 3-7 bottoms Cover board 3-4 is flowed, which blocks supporting tube 2-1.The aqueous flowed down in supporting tube 2-1 is trapped cover board 3-4 and blocks up Firmly, and then by grid mouth 3-7 enter in water planting groove 3-8, the nutrient solution as plant growth.

It is located in the water planting discharge outlet 3-5 that flowerpot 3-1 and supporting tube 2-1 junctions are set on the upside of flowerpot 3-1 bottom walls, the water It trains discharge outlet 3-5 to be arranged at intervals, with the continuous injection of current, flowerpot liner 3-2 meeting overflows, the aqueous of spilling enters flowerpot In 3-1, then it can be flowed again by water planting discharge outlet 3-5 in supporting tube 2-1.Can according to the height of supporting tube 2-1, if 2 or 3 or 4 Static Electric Water wall telephone set structures 3 are put, are not specifically limited.

Embodiment 7

A kind of two-stage electrostatic depuration air type street lamp of the present embodiment, thes improvement is that：The present embodiment flowerpot liner 3-2 is mainly made of housing with the electrode plate 3-3 for being arranged on inner walls, and electrode plate 3-3 includes the copper of spaced arrangement Matter anode plate 3-3-1 and zinc matter cathode plate 3-3-2.Copper anode plate 3-3-1 and zinc matter cathode plate 3-3-2 are vertically inserted in flowerpot In liner 3-2, the connection mode of similar tubular electrostatic cleaner may be employed to copper anode plate 3-3-1 and zinc matter cathode plate 3- 3-2 is attached.

Since, there are erosion, into certain acidity, copper anode plate 3-3-1 and zinc matter cathode plate 3-3-2 exist in sewage It is electrolysed in water, forms certain electrical potential difference, spontaneously form electric field.Water planting groove 3-8 is used for hydroponic plant, can be bracketplant, normal Spring rattan etc. is good at the plant for absorbing haze, purifying air.Its root can promote to grow under the action of copper, zinc weak electric field, accelerate Absorption to some substances in waste water.And this electricity is also exportable after each pair copper zinc electrode plate is all connected.It is possible to further Outside flowerpot 3-1 LED street lamp 3-9, LED street lamp 3-9 is set to could be provided as color lamp, decorate lamp stand for night, pass through electricity The electric energy that pole plate 3-3 is generated can be used for powering to compact LED street lamp 3-9.

Embodiment 8

A kind of two-stage electrostatic depuration air type street lamp of the present embodiment, thes improvement is that：Street lamp in the present embodiment Water accumulating and supplying mechanism 4 is further included, which includes cistern 4-1 and water pump 4-3, and cistern 4-1 is used to collect branch The sewage of column tube 2-1 outflows and the water of feed pipe 4-9 injections；Water pump 4-3 extracts aqueous in cistern 4-1, passes through supporting tube 2-1 Interior water inlet pipe 2-2 conveys water to air purifying mechanism 1.

As shown in Figure 1, supporting tube 2-1 is fixed on ground, inner cavity is connected with wastewater collection pipe 4-4, wastewater collection pipe 4-4 Water outlet be connected to cistern 4-1 bottom sidewalls, be also associated with drainpipe 4-7 in cistern 4-1 bottoms, and in drainpipe 4- Valve 4-5 is installed, valve 4-5 is connected with control lever 4-10, is connected with handwheel 4-6 in control lever upper end, passes through handwheel 4- on 7 6 are capable of the opening and closing of control valve 4-5.After valve 4-5 is opened, the sewage in cistern 4-1 can be given off.Work as water After discharge, feed pipe 4-9 water fillings into cistern 4-1 can be passed through.

Further, the present embodiment is provided with strainer 4-8 in cistern 4-1, and 4-8 points of the strainer is upper and lower two layers, and And the strainer 4-8 meshes of downside can be set to be more than the strainer 4-8 meshes of upside, successively cross dirt in drainage.The suction of water pump 4-3 Mouth of a river 4-2 is inserted into cistern 4-1, and on upper screen 4-8, realizes watering cycle.

The present embodiment additionally provides a kind of method that practical device carries out air purification, and process is as follows：

Ventilation mechanism first starts in step 1, control air purifying mechanism 1, and air pump 1-8 is pumped into extraneous by air suction device 1-7 Air, then expelled air by blast pipe 1-9 into inner cavity.

Blast pipe 1-9 is blown into outside air into shell 1-1, is capable of the dust of the interior attachment of removal mechanism, reduces clarifier Influence of the dust to clean-up effect during work.

Step 2 starts tubular electrostatic cleaner 1-2 and flying disc type electrostatic cleaner 1-3 startups in air purifying mechanism 1, Blast pipe 1-9 is blown into air into tubular electrostatic cleaner 1-2, due to air pressure, and envelope at the top of tubular electrostatic cleaner 1-2 It closes, air outwards flows, and tubular electrostatic cleaner 1-2 can remove the pollutants such as the particle haze in air, realizes that level-one is net Change；Air is entered from side wall in gap, is flowed up along isolation board 1-6, only by flying disc type electrostatic cleaner 1-3 Exocoel can be entered, and then secondary purification is realized using flying disc type electrostatic cleaner 1-3.

Step 3, purified air enter region between isolation board 1-6 and shell 1-1, and from shell 1-1 side walls Air outlet 1-12 is discharged.Air outlet 1-12 can be arranged on shell 1-1 sides, shell 1-1 top seals, convenient for flying disc type electrostatic Clarifier 1-3 can reach preferable clean-up effect.Otherwise air is directly discharged from shell 1-1 top outlet inlets, and flying disc type is quiet Electroclarifier 1-3 marginal portions are using insufficient.

Step 4, while air purification, solar battery sheet 1-16 on shell 1-1 absorbs solar power generation, is produced Raw power supply stores, and is used for tubular electrostatic cleaner 1-2 and flying disc type electrostatic cleaner 1-3；Or it is stored in electricity Chi Zhong is allocated management of by control system.The present embodiment essentially consists in embodiment structure division, is repeated no more for control section.

When being equipped with big fine spraying unit 1-10 and small fine spraying unit 1-11, step 5 is further included：Utilize flood spray painting Device 1-10 and small fine spraying unit 1-11 is spilt respectively to carry out clearly tubular electrostatic cleaner 1-2 and flying disc type electrostatic cleaner 1-3 It washes, process is as follows：

S1：It after tubular electrostatic cleaner 1-2 and flying disc type electrostatic cleaner 1-3 work a period of times, cuts off the power, stops Electrostatic depuration dedusting works.

S2, the big fine spraying unit 1-10 of startup and small fine spraying unit 1-11 water sprays, water inlet pipe 2-2 water supply starts, Tubular electrostatic cleaner 1-2 is cleaned using current；In water spray, the air that blast pipe 1-9 sprays first passes around The spray of big fine spraying unit 1-10, makes pollutant therein be adsorbed by water droplet, and is discharged together with the aqueous of convergence, realizes To the first class purification of air.

It after S3, air enter the gap between isolation board 1-6 and tubular electrostatic cleaner 1-2, flows up, reaches flying disc When below type electrostatic cleaner 1-3, small fine spraying unit 1-11 carries out spray cleaning at this to air, realizes that secondary air is net Change, so as to ensure can also to reach two-step purification effect when using mist purification, ensure the effect of air purification.

S4, water mist are discharged by discharge port 1-14 and flow tube 1-5.

Stop water inlet after S5, separated in time, cycled according still further to step 1~4.It, can when drying in step 1 Air-dry the moisture in electrostatic cleaner.The atomized water spray time can be set 5~20 minutes, be preferably 10 minutes.The electrostatic precipitation time May be set to 3~8 it is small when, according to pollution level, can also be set according to specific needs.

When being equipped with Static Electric Water wall telephone set structure 3, step 6 is further included after step 5：Sewage injection wastewater collection chamber 1- 18, by the filtering of floor drain 1-19, into supporting tube 2-1, the aqueous that is flowed down in supporting tube 2-1 is trapped cover board 3-4 and blocks, into And flowerpot liner 3-2 inner cavities are entered by grid mouth 3-7, the nutrient solution as plant growth.Electrode plate in flowerpot liner 3-2 3-3 spontaneously forms electric field in aqueous, promotes absorption of the plant to substance in waste water, and machine can promote plant growth, and can Purify sewage.

When being equipped with water accumulating and supplying mechanism 4, step 7 is further included：Wastewater collection chamber 1-18 is injected, by floor drain 1-19's Filtering, into supporting tube 2-1, in the cistern 4-1 for flowing ultimately into water accumulating and supplying mechanism 4.Pillar is collected by water accumulating and supplying mechanism 4 The aqueous of pipe 2-1 discharges after filtering, supplies water, i.e., as big fine spraying unit 1-10 and little Shui to fine spraying unit again The water source of mist sprinkler 1-11, realizes recycling for purified water.

Schematically the utility model and embodiments thereof are described above, this describes no restricted, attached drawing Shown in be also the utility model one of embodiment, actual structure is not limited thereto.So if this field Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design The frame mode similar to the technical solution and embodiment, all should belong to the protection range of the utility model.

Claims (10)

1. a kind of two-stage electrostatic depuration air type street lamp, including the air purifying mechanism (1) being mounted on pillar (2), in air Road lamp body (1-17) is installed on purification mechanism (1), it is characterised in that：The air purifying mechanism (1) includes：

Ventilation mechanism is purified for outside air being introduced into the shell (1-1) of air purifying mechanism (1)；

Tubular electrostatic cleaner (1-2) is arranged on the chassis (1-13) of air purifying mechanism (1), and side seal closes thereon, for one Grade air purification；

Flying disc type electrostatic cleaner (1-3) is supported by flying disc stent (1-4), above tubular electrostatic cleaner (1-2), It is purified for secondary air.

2. a kind of two-stage electrostatic depuration air type street lamp according to claim 1, it is characterised in that：The flying disc stent (1-4) inner wall is connected with isolation board (1-6), which is connected with chassis (1-13), isolation board (1-6) and cylinder Air draft gap is left between shape electrostatic cleaner (1-2).

3. a kind of two-stage electrostatic depuration air type street lamp according to claim 1, it is characterised in that：The ventilation mechanism bag The air suction device (1-7) being in communication with the outside through shell (1-1) is included, air suction device (1-7) inner end is connected with air pump (1-8) air inlet, Air pump (1-8) exhaust outlet connection blast pipe (1-9), the outlet of blast pipe (1-9) is located at tubular electrostatic cleaner (1-2) annular chamber It is interior, and air outlet (1-12) is set on shell (1-1).

4. a kind of two-stage electrostatic depuration air type street lamp according to claim 2, it is characterised in that：The tubular electrostatic is net Change device (1-2) upper end to close by big fine spraying unit (1-10), be connected in the middle part of the big fine spraying unit (1-10) into water It manages (2-2), discharge port (1-14) is offered on chassis (1-13).

5. a kind of two-stage electrostatic depuration air type street lamp according to claim 4, it is characterised in that：The big water mist spray Small fine spraying unit (1-11) is communicated at the top of device (1-10), which is used for flying disc type electrostatic depuration Device (1-3) water spray.

6. a kind of two-stage electrostatic depuration air type street lamp according to claim 4 or 5, it is characterised in that：The isolation board Flow tube (1-5) is provided between (1-6) and shell (1-1), for discharging sewage.

7. a kind of two-stage electrostatic depuration air type street lamp according to claim 6, it is characterised in that：The chassis (1-13) Bottom is provided with wastewater collection chamber (1-18), the discharge outlet of discharge port (1-14) and flow tube (1-5) with wastewater collection chamber (1- 18) connect, the bottom of wastewater collection chamber (1-18) is connected with supporting tube (2-1).

8. a kind of two-stage electrostatic depuration air type street lamp according to claim 7, it is characterised in that：The pillar (2) is main It to be made of supporting tube (2-1), water inlet pipe (2-2) is arranged in supporting tube (2-1), the connection of supporting tube (2-1) lower end water outlet It supplies water to water accumulating and supplying mechanism (4), and from water accumulating and supplying mechanism (4) to supporting tube (2-1).

9. a kind of two-stage electrostatic depuration air type street lamp according to claim 8, it is characterised in that：The water accumulating and supplying machine Structure (4) includes cistern (4-1) and water pump (4-3), and supporting tube (2-1) is connected by wastewater collection pipe (4-4) and cistern (4-1) It connects the water pump (4-3) and extracts cistern (4-1) interior aqueous, by the water inlet pipe (2-2) in supporting tube (2-1) to air purification Mechanism (1) conveys water.

10. a kind of two-stage electrostatic depuration air type street lamp according to claim 9, it is characterised in that：Cistern (the 4- 1) two layers of strainer (4-8) is provided in, the mesh of lower screen (4-8) is more than the mesh of upper screen (4-8).