CN222935249U - Water purifying device of constructed wetland - Google Patents

Abstract

The utility model provides a water purifying device of an artificial wetland, which comprises a purifying box, wherein the purifying box is used for purifying wetland water to be treated, the purifying box is divided into a filter cavity and a purifying cavity by a partition plate, the partition plate is provided with a through hole for communicating the filter cavity with the purifying cavity, the inside of the filter cavity is detachably provided with a filter mechanism for filtering impurities in the wetland water to be treated, the filter mechanism comprises a baffle plate arranged in the filter cavity, the upper part of the baffle plate is provided with the filter box, the bottom of the filter box is provided with a plurality of filter holes, and the filter device can realize high-efficiency filtering operation on the wetland water to be treated through the filter mechanism detachably arranged on the filter box in the filter cavity, is convenient for disassembling and replacing a blocked filter screen, and has simpler and more convenient operation and greatly improves the purifying efficiency.

Description

Water purifying device of constructed wetland

Technical Field

The utility model relates to the technical field of water purifying equipment, in particular to a water purifying device of an artificial wetland.

Background

Under the promotion of the global coping climate change form, the world is undergoing a huge revolution of economic and social development modes, and the ecological system protection is gradually connected with urban construction planning in the 21 st century, so that the construction of a large-scale wetland system can effectively relieve the urban heat island effect and improve the energy-saving effect of the building. In addition, the wetland system can also play a role in improving the landscapes of cities, increasing the public green space and enriching the diversity of urban species, however, in the process of wetland park construction planning, the water quality of a wetland water source can be influenced by water diversion, and the water quality space-time difference is large, so that the risk of an ecological system is reduced, the subsequent ecological treatment load is lightened, the water supply effect is ensured to be stable, and the fusion of clean water engineering and park construction is promoted.

CN213895546U discloses an artificial wetland water purification device, which comprises a main body, the main body is echelonment, lime precipitation tank has been seted up to the main body sixth floor, the interior surface fixedly connected with pH meter of lime precipitation tank, lime precipitation tank's front is provided with first filter plate, makes not only possess the mode of physical filtration through having installed lime precipitation tank, coarse stone filter plate, thin Dan Lvban, wet soil filter plate and anaerobic microorganism filter plate additional, still has the biological filtration method of anaerobic microorganism filter plate, still has the chemical purification method of pH adjustment's lime precipitation tank simultaneously.

The filter screen in the traditional filter tank is usually fixedly arranged, so that the filter screen is frequently blocked along with the extension of the service time of the filter screen, liquid in the filter tank is required to be pumped out at the moment, and then the blocked filter screen is detached for replacement and cleaning, so that the filter tank is time-consuming and labor-consuming and is troublesome to operate.

Disclosure of utility model

In view of the above, the utility model provides a water purifying device for an artificial wetland, which can realize efficient filtering operation on wetland water to be treated through a filtering mechanism detachably arranged on a filtering box in a filtering cavity, is convenient for disassembling and replacing a blocked filter screen, and solves the problems that the filter screen in the traditional filtering box is usually fixedly arranged, so that the filter screen is frequently blocked along with the extension of the service time of the filter screen, liquid in the filtering box is required to be pumped out at the moment, and then the blocked filter screen is disassembled, replaced and cleaned, thereby time and labor are wasted and the operation is troublesome.

In order to solve the technical problems, the utility model provides a water purifying device of an artificial wetland, which comprises a purifying box, wherein the purifying box is used for purifying wetland water to be treated, the purifying box is divided into a filter cavity and a purifying cavity by a partition plate, through holes for communicating the filter cavity and the purifying cavity are formed in the partition plate, a filter mechanism is detachably arranged in the filter cavity and used for filtering impurities in the wetland water to be treated, the filter mechanism comprises a baffle plate arranged in the filter cavity, the upper part of the baffle plate is provided with the filtering box, the bottom of the filtering box is provided with a plurality of filtering holes, and the high-efficiency filtering operation of the wetland water to be treated can be realized through the filter mechanism detachably arranged on the filtering box in the filter cavity, so that a blocked filter screen is convenient to detach and replace, the operation is simpler and more convenient, and the purifying efficiency is greatly improved.

The two filter boxes are arranged, and the lower parts of the filter boxes are arranged on the upper parts of the baffle plates, so that when one filter box is blocked and needs to be disassembled for cleaning, the wetland water to be treated can be led into the upper parts of the other filter boxes, the cleaning can be realized, and meanwhile, the water injection operation is not required to be stopped, and the utility model is more convenient and efficient.

Be provided with the handle on the upper portion lateral wall of rose box, the operator is convenient for realize taking out the rose box that will wait to clear up from the filter chamber or will clear up the rose box and place into the filter chamber again through holding the handle, and the operation is more convenient.

The inside slope formula structure that is higher than the right side in the bottom of purifying box for the left side, and the slope formula design of such purpose through the slope is convenient for the inside liquid of purifying box flow out fast and conveniently, avoids its bottom of remaining at the purifying box.

The purifying agent box is arranged on the outer side wall of the purifying box and communicated with the purifying box, and the purifying agent such as polyaluminium chloride, polyaluminium ferric chloride, basic aluminum chloride, polyacrylamide, ferrous sulfate, aluminum sulfate, polymeric ferric sulfate and the like can be placed in the purifying box so as to remove heavy metals such as mercury, cadmium, chromium, lead, vanadium, cobalt, barium and the like contained in the water body in the purifying box, so that the purifying effect is better.

The sampling port is formed in the side wall of the lower portion of the filter cavity, liquid in the filter cavity is sampled and detected conveniently through the sampling port, and an operator can grasp the water quality in the filter cavity timely.

The liquid outlet is arranged on the side wall of the lower part of the purification cavity, so that the purified water inside the purification cavity can be conveniently discharged and collected through the liquid outlet, and the operation is more convenient.

In summary, compared with the prior art, the application has at least one of the following beneficial technical effects:

1. According to the utility model, the efficient filtering operation of the wetland water to be treated can be realized through the filtering mechanism which is detachably arranged on the filtering box in the filtering cavity, the blocked filter screen is convenient to detach and replace, the problem that the filter screen in the traditional filtering box is usually fixedly arranged, the filter screen is always blocked along with the extension of the service time of the filter screen, the liquid in the filtering box needs to be pumped out at the moment, and then the blocked filter screen is detached, so that the problems of time and labor waste, troublesome operation and more simple and convenient operation are solved, and the purifying efficiency is greatly improved.

2. According to the utility model, when one filter box is blocked and needs to be disassembled for cleaning, the wetland water to be treated can be led into the upper part of the other filter box, so that the cleaning can be realized without stopping water injection operation, and the device is more convenient and efficient.

3. The operator is convenient for take out the rose box that will wait to clear up from the filter chamber or will clear up the rose box and place into the filter chamber again through holding the handle, and the operation is more convenient.

4. The utility model can be convenient for the liquid in the purifying box to flow out rapidly and conveniently through the inclined slope type design, and the liquid is prevented from remaining at the bottom of the purifying box.

Drawings

FIG. 1 is a schematic diagram of a water purifying device of an artificial wetland according to the present utility model;

FIG. 2 is an isometric view of a water purification device of the constructed wetland according to the present utility model;

Fig. 3 is a plan view of the water purifying apparatus of the constructed wetland according to the present utility model.

The reference numerals are 100, a purifying box, 101, a baffle plate, 102, a filter cavity, 103, a purifying cavity, 104, a sampling port, 105, a liquid outlet, 200, a filtering mechanism, 201, a baffle plate, 202, a filtering box, 203, a filtering hole, 204, a handle and 300, and a medicament box.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 3 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.

As shown in fig. 1-3, this embodiment provides a water purifying device for an artificial wetland, including a purifying tank 100, for purifying wetland water to be treated, the purifying tank 100 is divided into a filter cavity 102 and a purifying cavity 103 by a partition 101, through holes for communicating the filter cavity 102 and the purifying cavity 103 are provided on the partition 101, a unidirectional filter membrane is provided in the through holes, for secondary filtering of water entering the purifying cavity 103 from the filter cavity 102, a filter mechanism 200 is detachably provided in the filter cavity 102, for filtering impurities in the wetland water to be treated, the filter mechanism 200 includes a baffle 201 provided in the filter cavity 102, a filter box 202 is provided at the upper part of the baffle 201, and a plurality of filter holes 203 are provided at the bottom of the filter box 202.

According to one embodiment of the utility model, as shown in fig. 1-3, two filter boxes 202 are provided, and the lower parts of the filter boxes 202 are placed on the upper parts of the baffle plates 201, the utility model can realize that when one filter box 202 is blocked and needs to be disassembled for cleaning, wetland water to be treated can be introduced into the upper parts of the other filter boxes 202, so that the cleaning can be realized without stopping water injection operation, and the utility model is more convenient and efficient.

According to another embodiment of the present utility model, as shown in fig. 1 and 2, a handle 204 is provided on the upper side wall of the filter box 202, so that an operator can conveniently take the filter box 202 to be cleaned out of the filter cavity 102 or replace the cleaned filter box 202 into the filter cavity 102 by holding the handle 204 by hand, which is more convenient to operate.

The inside of the bottom of the purifying box 100 is of a slope type structure with the left side higher than the right side, so that the liquid inside the purifying box 100 can flow out conveniently and rapidly through the slope type design, and the liquid is prevented from remaining at the bottom of the purifying box 100.

According to another embodiment of the present utility model, as shown in fig. 2 and 3, the chemical tank 300 is provided on the outer sidewall of the purifying tank 100, and the purifying chemical such as polyaluminium chloride, polyaluminium ferric chloride, basic aluminum chloride, polyacrylamide, ferrous sulfate, aluminum sulfate, polyaluminium sulfate, etc. can be placed in the chemical tank 300, so as to remove heavy metals such as mercury, cadmium, chromium, lead, vanadium, cobalt, barium, etc. contained in the water body inside the purifying tank 100, thereby having better purifying effect.

The sampling port 104 is formed in the side wall of the lower portion of the filter cavity 102, liquid in the filter cavity 102 is sampled and detected conveniently through the sampling port 104, and an operator can grasp the water quality in the filter cavity 102 in time.

The liquid outlet 105 is arranged on the side wall of the lower part of the purification cavity 103, so that the purified water in the purification cavity 103 can be conveniently discharged and collected through the liquid outlet 105, and the operation is more convenient.

The application method of the utility model comprises the following steps:

Firstly, it is clear that the water purifying device is mainly used for purifying aquatic weed impurities and heavy metal ions in water, the utility model uses the purification of the water for artificial wetland as an example to elaborate the using method, the water for artificial wetland firstly pumps the water to be treated into a crushing tank through a water suction pump, then crushing blades which are rotationally arranged in the crushing tank can crush the impurities such as aquatic weed in the water, then the crushed water to be treated is led into the position right above one of the filter boxes 202 through a water suction pump, and the water discharge pipe can be rotationally switched to be respectively positioned right above the two filter boxes 202 through a rotary joint, at the moment, a filter screen at the bottom of the filter box 202 can realize the filtering operation of small particle impurities crushed in the water, and the filtered water enters the filter cavity 102, meanwhile, the liquid medicine in the medicine box 300 flows into the purifying cavity 103, then the liquid medicine in the medicine box 300 is led into the purifying cavity 103, the adsorption and purification operation of heavy metal ions in water can be realized, when the filtering holes 203 at the bottom of the filtering box 202 are blocked, an operator rotates the drain pipe until the drain hole is positioned right above the other filtering box 202, then the filtering box 202 is held by two hands to take out the purifying box 100 for cleaning, the utility model can realize the efficient filtering operation of the wetland water to be treated through the filtering mechanism 200 detachably arranged on the filtering box 202 in the filtering cavity 102, the blocked filter screen is convenient to detach and replace, the problem that the filter screen in the traditional filtering box 202 is usually fixedly arranged, the filter screen is always blocked along with the prolonging of the service time of the filter screen, at the moment, the liquid in the filtering box 202 needs to be pumped out, then dismantle the filter screen that blocks up, change and clear up, waste time and energy, the trouble problem of operation, the operation is more simple and convenient, has improved purification efficiency greatly.

In addition, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.

Claims (7)

1. A water purification device for an artificial wetland, comprising a purification box (100) for purifying wetland water to be treated, characterized in that: the purification box (100) is divided into a filter chamber (102) and a purification chamber (103) by a partition (101), the partition (101) is provided with a through hole connecting the filter chamber (102) and the purification chamber (103), the filter chamber (102) is detachably provided with a filter mechanism (200) for filtering impurities in the wetland water to be treated, the filter mechanism (200) comprises a baffle (201) arranged inside the filter chamber (102), a filter box (202) is arranged on the upper part of the baffle (201), and a plurality of filter holes (203) are opened at the bottom of the filter box (202). 2. The artificial wetland water purification device as described in claim 1 is characterized in that: there are two filter boxes (202), and the lower part of the filter box (202) is placed on the upper part of the baffle (201). 3. The artificial wetland water purification device according to claim 2, characterized in that a handle (204) is provided on the upper side wall of the filter box (202). 4. The artificial wetland water purification device according to claim 3, characterized in that the inner side of the bottom of the purification box (100) is a sloped structure with the left side higher than the right side. 5. The artificial wetland water purification device according to claim 4, characterized in that a medicine box (300) connected to the purification box (100) is arranged on the outer side wall thereof. 6. The artificial wetland water purification device according to claim 5, characterized in that a sampling port (104) is provided on the lower side wall of the filter chamber (102). 7. The artificial wetland water purification device according to claim 6, characterized in that a liquid discharge port (105) is provided on the lower side wall of the purification chamber (103).