CN217232126U - Water purification installation that vegetation was planted - Google Patents

Abstract

The utility model relates to a water purification technology field, concretely relates to water purification installation that vegetation was planted, include: the culture pond is used for planting vegetation, a water purification layer is arranged in the culture pond, the water purification layer comprises a sponge soil layer, and the water purification layer is used for purifying water in the culture pond; the reservoir is communicated with the culture pond, and water in the culture pond flows to the reservoir; the culture pond is provided with the detachable filter layer between culture pond and the cistern, and the filter layer comprises filtering material, and the water of culture pond passes through the filter layer flow direction cistern. Set up water purification layer in the culture pond, culture pond water flows to the cistern after filtering through the filter layer, through the setting of water purification layer and filter layer for flow into the cistern internal water and can carry out twice purification, the aqueous cleaning back in the cistern is clear enough, and any all can follow the cistern and carry out the water intaking that has needs. The application discloses water purification installation structure is succinct and purifying water effect is good.

Description

Water purification installation that vegetation was planted

Technical Field

The utility model relates to a water purification technology field particularly, relates to a water purification installation that vegetation was planted.

Background

Nowadays, the growth of plants is not limited to the field, and the planting of vegetation is more and more applicable to indoor large decoration or aquaculture, and the water quality is very important for the cultivation of plants no matter what kind of planting is; therefore, the water purification by the equipment is needed to be carried out in order to avoid the pollution of the water caused by the non-flowing of the water in consideration of the water cleanness or the water nutrition of the planted vegetation, but the current device is complex to prepare, the water purification effect for aquaculture is not high, and the water storage function of the device is not perfect.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a water purification installation that vegetation was planted to at least, solve the complicated and not good technical problem of water purification effect of current purifier structure.

According to the utility model discloses an embodiment provides a water purification installation that vegetation was planted, include:

the culture pond is used for planting vegetation, a water purification layer is arranged in the culture pond, the water purification layer comprises a sponge soil layer, and the water purification layer is used for purifying water in the culture pond;

the water storage tank is communicated with the culture tank, and water in the culture tank flows to the water storage tank;

the culture pond is provided with the detachable filter layer between culture pond and the cistern, and the filter layer comprises filtering material, and the water of culture pond passes through the filter layer flow direction cistern.

Furthermore, the sewage discharge ditch is used for discharging sewage in the sewage discharge ditch and conveying the water to the culture pond, the sewage discharge ditch is also connected with the reservoir, and the water in the reservoir flows to the sewage discharge ditch for discharging sewage;

and one end of the water pump is communicated with the sewage discharge ditch, the other end of the water pump is communicated with the culture pond, and the water pump conveys water in the sewage discharge ditch to the culture pond.

Furthermore, the water purification device also comprises a buffer pool, the water pump is connected with the buffer pool, and the buffer pool is connected with the culture pool.

Further, water purification installation still includes the water pump pond, and the water pump setting is in the water pump pond, and the rivers of blowdown ditch are to the water pump pond in, and the water pump is carried to the buffer pool with the water in the water pump pond.

Furthermore, the water purification device also comprises a regulating valve, and the water pump conveys water to the buffer tank through the regulating valve; the regulating valve is provided with a water outlet valve port, and the regulating valve controls the amount of water delivered to the buffer pool by the water pump by regulating the water outlet valve port.

Furthermore, a detachable filter layer is arranged between the culture pond and the water storage pond and is composed of a filter material, and water in the culture pond flows to the buffer pond through the filter layer.

Further, the opposite side of cultivateing the pond and the cistern all is provided with the orifice plate, and the orifice plate is provided with the purification outlet hole, and the water in the cultivation pond is through purifying the outlet hole flow direction cistern, and the filter layer setting is between the orifice plate.

Furthermore, an adjusting cover plate is arranged in the water storage tank and used for adjusting the size of the purification water outlet hole on the pore plate on one side of the water storage tank.

Further, the filtering material is spongy soil.

Furthermore, the water purification layer also comprises a gravel layer and a sandy soil humus layer which are arranged in a laminated mode, the gravel layer is located at the bottom of the culture pond, the spongy soil layer is arranged on the sandy soil humus layer, and the vegetation is planted on the spongy soil layer; a permeable geotextile layer is arranged between the gravel layer and the sandy soil humus layer.

Furthermore, a plurality of through holes are formed in the anti-corrosion wood board through anti-corrosion wood board interlayers, and the wood board is adhered with permeable geotextile; or the like, or, alternatively,

be provided with the anticorrosive wooden case that a plurality of stromatolites set up in the culture pond, sponge soil layer, gravel layer, sandy soil mix humus soil layer and all set up in the anticorrosive wooden case that corresponds the layer, are provided with a plurality of through-hole on the anticorrosive wooden case, paste the worker's cloth that permeates water in the anticorrosive wooden case.

And furthermore, a water quality detector is arranged in the reservoir and used for monitoring the water quality in the reservoir in real time, the water quality detector is connected with the water pump, and when the water quality detector detects that the water in the reservoir meets the standard, the water pump is controlled to stop pumping the water.

Furthermore, an overflow port is arranged on the culture pond and is used for preventing water in the culture pond from overflowing and flowing out; and/or the presence of a gas in the gas,

the water purification device also comprises a water tap which is used for delivering water into the sewage draining ditch.

The embodiment of the utility model provides an in water purification installation that vegetation was planted, include: the culture pond is used for planting vegetation, a water purification layer is arranged in the culture pond, the water purification layer comprises a sponge soil layer, and the water purification layer is used for purifying water in the culture pond; the water reservoir is communicated with the culture pond, and water in the culture pond flows to the water reservoir; the culture pond is provided with the detachable filter layer between culture pond and the cistern, and the filter layer comprises filtering material, and the water of culture pond passes through the filter layer flow direction cistern. Set up water purification layer in the culture pond, culture pond water flows to the cistern after filtering through the filter layer, through the setting of water purification layer and filter layer for flow into the cistern internal water and can carry out twice purification, the aqueous cleaning back in the cistern is clear enough, and any all can follow the cistern and carry out the water intaking that has needs. The application discloses water purification installation structure is succinct and the purified water effect is good.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic diagram of the water purification technology of the present invention.

Reference numerals: 1-culture pond, 2-reservoir, 3-sewage disposal ditch, 4-water pump pond, 5-water pump, 6-buffer pond, 7-pore plate, 8-purification water outlet hole, 9-regulation cover plate, 10-regulation valve, 11-water outlet valve port, 12-water tap, 13-water purification layer, 14-filter layer and 15-overflow port.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in other sequences than those illustrated or described herein. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Referring to fig. 1, according to an embodiment of the present invention, there is provided a planted water purifying apparatus, including: the cultivation pool 1 is used for planting vegetation, a water purification layer 13 is arranged in the cultivation pool 1, the water purification layer 13 comprises a sponge soil layer, and the water purification layer 13 is used for purifying water in the cultivation pool 1; the water storage tank 2 is communicated with the culture tank 1, and water in the culture tank 1 flows to the water storage tank 2; a detachable filter layer 14 is arranged between the culture pond 1 and the water storage tank 2, the filter layer 14 is made of a filter material, and water in the culture pond 1 flows to the water storage tank 2 through the filter layer 14. Set up water purification layer 13 in cultivateing pond 1, cultivate pond 1 water and filter the back through filter layer 14 and flow to cistern 2, through the setting of water purification layer 13 and filter layer 14 for 2 internal waters of inflow cistern can carry out twice purification, and the water purification back in the cistern 2 is clear enough, and any all can follow the cistern and take water in 2.

The spongite can effectively play the effect of retaining and purifying water, and for the effect that makes the purifying water better, the preferred constitution with the spongite sets up to soil, leaf powder and fiber material, and soil, leaf powder and fiber material's proportion sets up to 7: 2: 1.

the sewage is subjected to secondary ecological purification, after the water is filtered and purified, the water in the reservoir 2 is clear enough, and the purified water can be used for other places with needs, including vegetation growth in the culture tank 1; after the sewage is purified, the plants in the culture pond 1 are not grown, and meanwhile, the vegetation and the water purification layer 13 in the culture pond 1 can simultaneously play a role in purifying water. This application has also reached water purification, retaining effect when having simplified current water purification installation.

The sewage discharge ditch 3 is used for discharging sewage in the sewage discharge ditch 3 and conveying the water to the culture pond 1, the sewage discharge ditch 3 is also connected with the water storage pond 2, and the water in the water storage pond 2 flows to the sewage discharge ditch 3 for discharging sewage; one end of the water pump 5 is communicated with the sewage draining ditch 3, the other end of the water pump is communicated with the culture pond 1, and the water pump 5 conveys the water in the sewage draining ditch 3 to the culture pond 1. A sewage discharge ditch 3 and a water pump 5 are arranged, external sewage can be externally connected in the sewage discharge ditch 3 at any time, then the sewage is input into the culture pond 1 through the water pump 5, and the water in the culture pond 1 flows to the reservoir 2; in the process that water flows from the culture pond to the water storage pond 2, the water flowing into the culture pond 1 from the sewage draining ditch 3 is also purified twice; the sewage drain 3 is arranged to continuously supply water to the culture pond 1 and then purify the water.

In addition, set up cistern 2 and blowdown ditch 3 and communicate, set up blowdown ditch 3 and water pump 5 and make the water of cultivateing in the pond 1 carry out the circulation flow, the ecological purification of circulation that the vegetation of planting and the aqueous cleaning layer 13 that sets up in the rethread cultivation pond 1 realize water for it keeps sufficient cleanness to cultivate the interior water of pond 1, grows for the vegetation that supplies to cultivate in the pond 1.

The blowdown ditch 3 can be external device, and debris in the blowdown ditch 3 are no longer than horizontal raceway height, can external sewage in the blowdown ditch 3, and blowdown ditch 3 and water pump 5 insert water purification installation, form water circulation system with culture pond 1 and cistern 2 for whole system has sewage to get into, enters into cistern 2 after purifying through manifold cycles again, so that can be continuous provide enough clear water in the cistern 2.

The first purification of plant ecology is carried out in the culture pond 1, organic matters such as nitrogen and phosphorus in water are absorbed, micro-particles in the water are purified, and the organic matters provide nutrients for plants, so that the plants do not need to be fertilized.

In the embodiment, the water purification device further comprises a buffer pool 6, the water pump 5 is connected with the buffer pool 6, and the buffer pool 6 is connected with the culture pool 1. The water pump 5 firstly conveys water to the buffer pool 6, and the water flows into the culture pool 1 through the buffer pool 6 so as to ensure that the water is relaxed to enter the spongy soil ecosystem and prevent the concentrated and turbulent water flow from damaging the spongy soil ecosystem.

In the embodiment, the water purification device also comprises a water pump pool 4, a water pump 5 is arranged in the water pump pool 4, water in the sewage discharge ditch 3 flows into the water pump pool 4, and the water pump 5 conveys the water in the water pump pool 4 to a buffer pool 6; the water in the sewage draining ditch 3 flows to the water pump pool 4, the water pump 5 arranged in the water pump pool 4 conveys the water to the buffer pool 6 through the regulating valve 10, and the regulating valve 10 can regulate the water quantity flowing into the buffer pool 6 from the water outlet valve port 11.

In the embodiment, a detachable filter layer 14 is arranged between the culture pond 1 and the water storage tank 2, the filter layer 14 is made of a filter material, and water in the culture pond 1 flows to the buffer pond 6 through the filter layer 14; the filter layer 14 is used for purifying water for the second time, mainly preventing large-particle impurities from entering the reservoir 2, and can automatically determine a filter material according to the water quality requirement of purified water, thereby achieving different water purification effects.

In the embodiment, the pore plates 7 are arranged on the opposite sides of the culture pond 1 and the water storage tank 2, the pore plates 7 are provided with purification water outlet holes 8, the filter layer 14 is arranged between the two pore plates 7, and water in the culture pond 1 flows to the water storage tank 2 after being purified by the filter layer 14 through the purification water outlet holes 8; the arrangement of the orifice plate 7 further filters large impurities.

In the embodiment, be provided with in the cistern 2 and adjust apron 9, should adjust apron 9 and set up in the orifice plate 7 department of cistern 2, through adjusting from top to bottom to the size of purifying apopore 8 on the orifice plate 7 of control cistern 2 one side, and then control water flow, make the cistern 2 adjustable with the retaining water level in the culture pond 1.

In the embodiment, the filtering material is spongy soil, and a filtering layer 14 is formed between the two pore plates 7 by the spongy soil to filter water; in addition, the filtering material can be replaced according to the use requirement, including replacing the spongy soil or other filtering materials.

In the embodiment, the water purification layer 13 further comprises a gravel layer and a sandy soil humus layer which are stacked, the gravel layer is positioned at the bottom of the culture pond 1, the spongy soil layer is arranged on the sandy soil humus layer, and the vegetation is planted on the spongy soil layer; a permeable geotextile layer is arranged between the gravel layer and the sandy soil humus layer; that is, as shown in fig. 1, the water purification layer comprises a gravel layer, a geotextile layer, a sandy soil humus layer and a sponge soil layer from bottom to top in sequence, and by arranging the layers and arranging cobbles on the gravel layer, vegetation is planted in the sponge soil layer, and plants can effectively absorb organic matters such as nitrogen, phosphorus and the like in water; each layer of vegetation and water purification layer 13 forms a plant ecological purification system for the first purification of water. Specifically, the sandy soil and humus mixed layer is a mixed layer of sandy soil and humus soil.

In the embodiment, the water purification layer 13 comprises a plurality of layers of purification materials, such as a sponge soil layer, a gravel layer, a sandy soil humus soil layer and the like, a plurality of layers of anti-corrosion wood boards are arranged in the culture pond 1, a plurality of through holes are formed in the anti-corrosion wood boards, a permeable geotextile is pasted on the anti-corrosion wood boards, and the sponge soil layer, the gravel layer, the sandy soil humus soil layer and the like are separated by taking the anti-corrosion wood boards pasted with the permeable geotextile as interlayers;

or a plurality of stacked anti-corrosion wooden boxes can be arranged in the culture pond 1, the anti-corrosion wooden boxes comprise a plurality of through holes arranged at the bottom, permeable geotextiles are adhered in the anti-corrosion wooden boxes, and the number of the anti-corrosion wooden boxes is equal to the number of layers of the purification material layers included in the water purification layers; and then, purifying materials such as a sponge soil layer, a gravel layer, a sandy soil and humus soil layer and the like are placed in the anti-corrosion wood box, and at the moment, a water purifying material layer loaded by the anti-corrosion wood box is formed in the culture pond.

Through the arrangement of the wood boards or the wood boxes, layered water purification material layers are formed in the culture pond 1, so that each layer of purification material can be conveniently replaced at any time; if a layer needs to be replaced, the wooden box of the layer is taken out, and then the layer is replaced by new purifying materials.

The wood board or the wood box is provided with the through holes for water to permeate in the aspect, and the size and the number of the through holes can be set according to the actual condition; the permeable geotextile is pasted on the wood board or the wood box, and the permeable geotextile allows water to permeate through the geotextile, so that the material substance is blocked, and the purification material is prevented from permeating through the through hole to reach another layer.

In the embodiment, a water quality detector (marked in the figure) is arranged in the reservoir 2 and is used for monitoring the water quality in the reservoir in real time; the water quality detector and the water pump 5 are connected with the control console, the control console can control the on/off of the water pump, when the water quality detector detects that water in the water storage tank meets the standard, a signal is sent to the control console, the control console receives the signal and turns off the water pump 5, when the water quality detector detects that the water in the water storage tank 2 does not meet the standard, the water quality detector sends an opening signal to the control console, the water pump is started to pump according to the signal, new water flow circulation is achieved, and water is purified.

In the embodiment, an overflow port 15 is arranged on the culture pond 1 and is used for preventing water in the culture pond 1 from overflowing and flowing out; an overflow port 15 is arranged to prevent the water in the main culture pond 1 from overflowing, thereby destroying the circulation system of the device and simultaneously preventing the water in the culture pond 1 from flooding and dying plants.

Further, the water purification apparatus further includes a water tap 12 for delivering water into the sewage drain 3; the water tap 12 can be arranged on the reservoir 2 and is vertical to the sewage draining ditch 3; the water quality in the reservoir 2 determines whether to turn on the tap 12 to discharge water into the sewage drain 3 for recycling purified water.

The utility model discloses a purify waste water and plant by water purification installation's principle does:

the utility model comprises a culture pond 1, a reservoir 2, a sewage discharge ditch 3, a water pump pond 4, a buffer pond 6 and a water pump 5 system, wherein the water pump 5 system is added in the pond to form a water circulation purification system, thereby realizing the circular ecological purification of sewage;

the buffer pool 6 and the reservoir 2 are respectively arranged at the left side and the right side of the culture pool 1, water flows in from the position between the upper ends of the buffer pool 6 and enters the culture pool 1, an opening is arranged at the bottom of the culture pool 1, and water flows out from the opening to the reservoir 2; a filter layer 14 made of filter material is arranged between the culture pond 1 and the reservoir 2 for filtering the water flowing into the reservoir 2; two layers of pore plates 7 are arranged between the culture pond 1 and the reservoir 2, the pore plates 7 are provided with purified water outlet holes 8, a filter layer 14 is arranged between the two layers of pore plates 7, and the water in the culture pond 1 flows into the reservoir 2 from the purified water outlet holes 8 through the filter layer 14; the pore plate 7 is favorable for filtering large impurities, the replaceable filter layer 14 can be detached, and the secondary purification effect of the flowing water can be realized. An overflow port 15 is provided above the reservoir 2 to prevent the water in the main culture tank 1 from overflowing and damaging the circulation system of the device. In addition, still set up in cistern 2 and adjust apron 9, should adjust apron 9 and can regulate and control the size of purifying apopore 8 on the orifice plate 7 of cistern 2 one side to regulate and control the discharge water, make the retaining water level in the cistern 2 adjustable.

The sewage discharge ditch 3 is arranged below the water storage pool 2, a water outlet is formed in the bottom of the water storage pool 2, and water in the water storage pool 2 flows into the sewage discharge ditch 3 from the water outlet; in addition, a water tap 12 is arranged at the bottom of the water storage tank 2, and whether the water tap 12 is opened to discharge water into the sewage draining ditch 3 for recycling clean water is determined according to the water quality in the water storage tank 2.

The sewage drainage ditch 3 is communicated with the water pump pool 4 through a water conveying pipe, water in the sewage drainage ditch 3 flows into the water pump pool 4 through the water conveying pipe, and the water pump 5 conveys the water to the buffer pool 6 through one water conveying pipe; the buffer pool 6 is provided with an adjusting valve 10, and the adjusting valve 10 is connected with the water pump 5 and is used for adjusting the water quantity of water flowing into the buffer pool 6; the water in the buffer pool 6 flows into the culture pool 1 again, and the water circulation of the whole water purification device is realized.

The utility model discloses a compromise the water purification installation that the spongite soil plant planted (view function), organic matter provides nutrient substance for the plant after the spongite soil filters in the sewage to realize the spongite soil and plant the function, each pond of whole device can be made with glass, and sewage can clearly be seen out and become limpid by muddy, cultivates simultaneously that 1 well plant of pond and 1 composition of cultivation pond also can see a clear and two chus, reaches the view effect.

Further, when the device is equipped with the water pump 5, the regulating valve 10 is located above the buffer pool 6, and water flows into the buffer pool 6 naturally by virtue of the height topography, so that the attractiveness is increased.

In addition, the sediment height of the sewage draining ditch 3 should not be higher than the bottom of the pipe orifice of the horizontal water conveying pipe in the pumping system so as to avoid blockage.

It should be noted that the water outlet position of the overflow port 15 of the main culture pond 1 is located between the two layers of the pore plates 7, when the water flows out from the overflow port 15, the water firstly flows into the filter layer 14 between the two layers of the pores and is filtered by the filter layer 14, so that the water in the culture pond 1 is prevented from directly flowing into the reservoir 2 through the overflow port 15.

The utility model discloses the totality includes the purification of twice water:

primary water purification: the vegetation and water purification layer 13 in the main culture pond 1 carries out plant ecological purification, absorbs organic matters such as nitrogen and phosphorus in water, purifies the microparticle in water, and these organic matters provide energy for plants, thereby realizing that the plants do not need to be fertilized.

Secondary water purification: the enough filter layer 14 of filtering material carries out the secondary water purification, mainly prevents that large granule impurity from getting into the cistern 2 in, according to the quality of water requirement of water purification, can select filtering material by oneself moreover to reach different water purification effects.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (12)

1. A plant-grown water purification apparatus, comprising:

the water purification layer comprises a sponge soil layer and is used for purifying water in the culture pond;

the water storage tank is communicated with the culture tank, and water in the culture tank flows to the water storage tank;

cultivate the pond with be provided with the detachable filter layer between the cistern, the filter layer comprises filter material, the water of cultivateing the pond passes through the filter layer flow direction the cistern.

2. A water purification apparatus for vegetation planting according to claim 1, further comprising:

the sewage discharge ditch is used for discharging sewage in the sewage discharge ditch and conveying water to the culture pond, the sewage discharge ditch is also connected with the reservoir, and the water in the reservoir discharges sewage to the sewage discharge ditch;

and one end of the water pump is communicated with the sewage discharge ditch, the other end of the water pump is communicated with the culture pond, and the water pump conveys water in the sewage discharge ditch to the culture pond.

3. A vegetation planted water purification apparatus as claimed in claim 2, further comprising a buffer tank, the water pump being connected to the buffer tank, the buffer tank being connected to the culture tank.

4. A water purification apparatus for vegetation planting according to claim 3, further comprising a water pump tank, the water pump being disposed in the water pump tank, the water in the sewage drain flowing into the water pump tank, the water pump delivering the water in the water pump tank to the buffer tank.

5. A water purification apparatus for vegetation planting according to claim 3, further comprising a regulating valve through which the water pump delivers water to the buffer tank; the regulating valve is provided with a water outlet valve port, and the regulating valve controls the amount of water delivered to the buffer pool by the water pump by regulating the water outlet valve port.

6. A vegetation-planted water purification apparatus as claimed in claim 1, wherein the opposite sides of the culture pond and the reservoir are each provided with a perforated plate provided with a purification outlet hole, through which water in the culture pond flows toward the reservoir, and the filter layer is provided between the perforated plates.

7. A vegetation planted water purification apparatus as claimed in claim 6, wherein an adjustable cover plate is provided within the reservoir for adjusting the size of the water purification outlet aperture in the aperture plate on one side of the reservoir.

8. A vegetation planted water purification apparatus as claimed in any one of claims 5 to 7 wherein the filtration material is a spongy soil.

9. The water purification device that vegetation was planted of claim 1, characterized in that, water purification layer still includes gravel layer, the sandy soil humus soil layer of range upon range of setting, the gravel layer is located cultivate the pond bottom, sponge soil layer sets up on the sandy soil humus soil layer, be provided with the geotechnological cloth layer that permeates water between gravel layer and the sandy soil humus soil layer.

10. A vegetation planted water purification apparatus as claimed in claim 9, wherein a corrosion-resistant wood board interlayer is arranged between the sponge soil layer, the gravel layer and the sandy soil humus soil layer, a plurality of through holes are arranged on the corrosion-resistant wood board, and a permeable geotextile is attached to the wood board; or the like, or, alternatively,

be provided with the anticorrosive wooden case that a plurality of stromatolites set up in the culture pond, sponge soil layer, gravel layer, sandy soil mix humus soil layer all set up on corresponding the layer in the anticorrosive wooden case, be provided with a plurality of through-hole on the anticorrosive wooden case, the water-permeable worker cloth has been pasted in the anticorrosive wooden case.

11. A vegetation planted water purification apparatus as claimed in claim 2, wherein a water quality detector is provided in the reservoir for monitoring the water quality in the reservoir in real time, the water quality detector is connected to the water pump, and when the water quality detector detects that the water in the reservoir meets a standard, the water pump is controlled to stop pumping water.

12. A vegetation planted water purification apparatus as claimed in claim 2, wherein the culture pond is provided with an overflow port for preventing water in the culture pond from overflowing; and/or the presence of a gas in the atmosphere,

the water purification device also comprises a water tap which is used for delivering water into the sewage draining ditch.

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