CN219259746U

CN219259746U - Slightly polluted water fountain aeration purification device

Info

Publication number: CN219259746U
Application number: CN202320065783.6U
Authority: CN
Inventors: 张松; 袁道伟; 陈云杰; 邹佳晋
Original assignee: Wuxi Xilian Water Conservancy Technology Co ltd
Current assignee: Wuxi Xilian Water Conservancy Technology Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-06-27
Anticipated expiration: 2033-01-10

Abstract

The utility model discloses a micro-polluted water fountain aeration purification device, which comprises a water collection tank, wherein a spiral pipe is arranged in the water collection tank, a water inlet of the spiral pipe is positioned at the bottom of the water collection tank and is connected with a first water pump, a water outlet of the spiral pipe is arranged at the upper part of the water collection tank, and a porous adsorbent is arranged in the spiral pipe; the water collecting tank is internally provided with a fountain main pipe, an inlet of the fountain main pipe is arranged at the lower part of the water collecting tank, and an outlet of the fountain main pipe extends out of the upper part of the water collecting tank to be provided with a plurality of spray heads. The utility model provides a slightly polluted water fountain aeration purification device, which solves the problem that the existing aeration equipment is only used for aeration and cannot achieve other purification effects, and aims at slightly polluted water, and on the basis of the existing aeration equipment, the purpose of aeration can be achieved through creative transformation, and meanwhile, the device has a purification effect.

Description

Slightly polluted water fountain aeration purification device

Technical Field

The utility model relates to a micro-polluted water body treatment, in particular to a micro-polluted water body fountain aeration purification device.

Background

Along with the rapid development of urbanization and the economic growth reaching a certain degree, the needs of water environment protection and development are obviously outstanding, and the water environment of rivers and lakes is directly related to urban survival and restricts urban development, so that the water environment treatment and promotion are more important positions. As a receiving water body with various non-point source pollution and domestic sewage, the fluidity is quite small, the pollution load exceeds the environment capacity, the pollution load is increased, the risk of converting the water body into a black and odorous water body is increased, and the improvement of the dissolved oxygen content is widely used as an effective measure for treating the black and odorous water body. The fountain type aerator is widely applied to park water bodies and natural water bodies as common equipment which is used for integrating equipment and sewage treatment plants, and the aeration means can effectively inhibit the risk of converting the water bodies into black and odorous water bodies.

At present, governments have carried out a plurality of treatment measures on black and odorous water bodies, and the effect is obvious, most river and lake watershed water bodies fade outer coats of the black and odorous water bodies, the water quality is changed towards a healthier water environment, if the artificial measure is not adopted for treatment and operation and maintenance, the water quality can be continuously deteriorated, the current application is wider, and the current application belongs to aeration equipment, but the aeration equipment on the market is only used for aeration at present, and other purification effects cannot be achieved.

The effect purification and aeration effect can be achieved by adopting simple aeration equipment and other external integrated sewage treatment equipment, but for slightly polluted water bodies, such as a fountain, if the external integrated sewage treatment equipment is utilized, resources are wasted, the treatment cost can be greatly increased although the target effect can be achieved, special people are required to operate and maintain, and the cost is increased.

Disclosure of Invention

In order to solve the defects of the prior art, the utility model provides the fountain aeration purification device for the slightly polluted water, which solves the problem that the prior aeration equipment provided in the technical background is only used for aeration and cannot achieve other purification effects, and takes the slightly polluted water as an object, and can achieve the aeration purpose and simultaneously has the purification effect through creative transformation on the basis of the prior aeration equipment.

In order to achieve the technical purpose, the utility model adopts the following technical scheme: the utility model provides a little pollution water fountain aeration purifier, includes the header tank, the inside of header tank is provided with the spiral pipe, the water inlet of spiral pipe is located the bottom of header tank and is connected with first water pump, the delivery port of spiral pipe is located the upper portion of header tank, the inside porous adsorbent that is provided with of spiral pipe; the water collecting tank is internally provided with a fountain main pipe, an inlet of the fountain main pipe is arranged at the lower part of the water collecting tank, and an outlet of the fountain main pipe extends out of the upper part of the water collecting tank to be provided with a plurality of spray heads.

Further, the first water pump is provided with a water inlet pipe, and the water inlet pipe is provided with a microporous filter screen.

Further, a water outlet pipe of the first water pump is provided with a connecting piece for connecting the water inlet.

Further, the porous adsorbent comprises a main zeolite and silicon carbide.

Further, the upper end of the fountain main pipe is provided with a multi-way pipe, the circumference and the center of the multi-way pipe are provided with a plurality of spray heads, the multi-way pipe is also provided with a fixed inhaul cable, and the other end of the fixed inhaul cable is fixed at the center of the spray heads.

Further, a supporting rod for supporting the multi-way pipe is arranged at the upper end of the water collecting tank.

In summary, the present utility model achieves the following technical effects:

the spiral pipe is of a spiral structure, the water flow direction is upward, the contact time of micro-pollution source water and the porous adsorbent can be increased, and pollutants in raw water can be sufficiently reduced;

the porous adsorbent consists of main zeolite and silicon carbide, wherein the mass fraction of the zeolite is 72-93%, the mass fraction of the silicon carbide is 0-20%, and the regeneration method is as follows: after the replaced spiral pipe main body is subjected to air-water back flushing, the porous adsorbent is placed in regenerated salt of mixture of sodium chloride and sodium hydroxide, and the ratio of the regenerated salt to the porous adsorbent is controlled at (1-2): (3-7) regulating the pH value to 12.5, regenerating for 24 hours, taking out and airing;

the treatment object of the utility model is micro-polluted water body, and on the basis of the existing aeration equipment, the utility model not only can achieve the aeration purpose, but also has the purification effect through creative transformation;

according to the utility model, the water purifying module is added according to the improvement of the prior fountain equipment, and the water purifying function is achieved while aiming at aeration, thus belonging to the improvement and upgrade of the prior fountain aeration equipment and being capable of completely replacing the prior single prior fountain aeration equipment.

Drawings

FIG. 1 is a schematic diagram of a fountain aeration purification device for a slightly polluted water body, which is provided by an embodiment of the utility model;

fig. 2 is a schematic view of the main structure of the spiral pipe.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

Examples:

as shown in fig. 1, the micro-polluted water fountain aeration purification device comprises a water collection tank 17, wherein a spiral pipe 8 is arranged in the water collection tank 17, a water inlet 6 of the spiral pipe 8 is positioned at the bottom of the water collection tank 17 and connected with a first water pump 1, a water outlet 7 of the spiral pipe 8 is arranged at the upper part of the water collection tank 17, and a porous adsorbent 16 is arranged in the spiral pipe 8.

The first water pump 1 is provided with the inlet tube 3, pumps raw water into the spiral pipe 8, controls aeration, and the inlet tube 3 is provided with the micropore filter screen 4, can intercept most suspended matters, reduces the risk that porous adsorbent blockked up, improves life-span. The microporous filter screen 4 intercepts most suspended substances in raw water and improves the service life of the modified porous material.

The outlet pipe of the first water pump 1 is provided with a connecting piece 5 for connecting the water inlet 6, so that the stability of the spiral pipe 8 is ensured. The spiral pipe 8 is a replaceable component and is fixed on the water collection tank through an inner bayonet (not shown) so as to be convenient to detach.

The spiral pipe 8 is of a spiral structure, the water flow direction is upward, the contact time of micro-pollution source water and the porous adsorbent can be increased, and pollutants in raw water can be fully reduced.

The porous adsorbent 16 is composed of main zeolite and silicon carbide, and is used for adsorbing and reducing the pollutant content in the micro-polluted water body, wherein the mass fraction of the zeolite is 72% -93%, and the mass fraction of the silicon carbide is 0% -20%. The porous adsorbent regeneration method is as follows: after the replaced spiral pipe is backwashed by air and water, the porous adsorbent is placed in regenerated salt of mixture of sodium chloride and sodium hydroxide, the pH is regulated to 12.5, and the regenerated salt is taken out and dried

The water collection tank 17 is also internally provided with a fountain main pipe 11, an inlet of the fountain main pipe 11 is arranged at the lower part of the water collection tank 17, and an outlet of the fountain main pipe 11 extends out of the upper part of the water collection tank 17 to be provided with a plurality of spray heads 14. The upper end of the fountain main pipe 11 is provided with a multi-way pipe 13, the circumference and the center of the multi-way pipe 13 are provided with a plurality of spray heads 14, a fountain water outlet landscape is created, the fountain main pipe 11 is in hose connection with the plurality of spray heads 14 through the multi-way pipe 13, the multi-way pipe 13 is further provided with a fixing stay rope 15, the other end of the fixing stay rope 15 is fixed at the spray heads 14 in the center, the impact of pressure on the spray heads is reduced, and the direction of the fountain is guaranteed. The upper end of the water collection tank 17 is provided with a support rod 12 for supporting the multi-way pipe 13.

One of the panels of the water collection tank belongs to detachable installation, and the spiral pipe 8 is convenient to replace through the screw 9.

The bottom of the water collection tank 17 is also provided with a second water pump 2 for conveying the water of the water collection tank into the main fountain pipe 11 to form a fountain. The inner side of the water collection tank 17 is also provided with a liquid level controller 10, and the start and stop of the second water pump are controlled by a PLC control panel.

The power supply system of the present utility model may be provided by a solar panel.

The first water pump 1 pumps micro-polluted raw water into the spiral pipe 8, the micro-polluted raw water is fully contacted with the porous adsorbent in the spiral pipe 8, then the micro-polluted raw water is discharged from the upper end of the spiral pipe and falls into a water collecting tank for storage, a floating ball on the liquid level controller 10 floats up and down according to the water level, when the floating ball reaches a set highest water level, a starting signal of the second water pump 2 is triggered, the second water pump 2 lifts water in the water collecting tank into the jet main pipe 11, the water enters each spray head 14 through the multi-way pipe 13, and the water is sprayed to form fountain water columns to be contacted with air, so that the oxygenation purpose is achieved, and the oxygenation of water bodies is realized; when the floating ball reaches the set minimum water level, the closing signal of the second water pump 2 is triggered, the second water pump 2 stops working, the water collection tank continues to store water, the water level reaches the set height, the floating ball triggers the starting signal of the second water pump 2 again, and intermittent fountain aeration is achieved through repeated circulation.

The utility model improves the pure aeration equipment in the current market, adds the water purifying unit, has simple structure, can realize automatic control, realizes the aim of simultaneously purifying water and aerating, and can completely replace the existing aeration equipment products in the current market.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical principles of the present utility model are within the scope of the technical solutions of the present utility model.

Claims

1. A slightly polluted water fountain aeration purification device is characterized in that: the water collection device comprises a water collection tank (17), wherein a spiral pipe (8) is arranged in the water collection tank (17), a water inlet (6) of the spiral pipe (8) is positioned at the bottom of the water collection tank (17) and is connected with a first water pump (1), a water outlet (7) of the spiral pipe (8) is arranged at the upper part of the water collection tank (17), and a porous adsorbent (16) is arranged in the spiral pipe (8); the novel fountain is characterized in that a fountain main pipe (11) is further arranged in the water collecting tank (17), an inlet of the fountain main pipe (11) is arranged at the lower part of the water collecting tank (17), and an outlet of the fountain main pipe (11) extends out of the upper part of the water collecting tank (17) to be provided with a plurality of spray heads (14).

2. The micro-polluted water fountain aeration purification device according to claim 1, wherein: the first water pump (1) is provided with a water inlet pipe (3), and the water inlet pipe (3) is provided with a microporous filter screen (4).

3. The micro-polluted water fountain aeration purification device according to claim 2, wherein: the water outlet pipe of the first water pump (1) is provided with a connecting piece (5) for connecting the water inlet (6).

4. The micro-polluted water fountain aeration purification device according to claim 1, wherein: the porous adsorbent (16) includes a main zeolite and silicon carbide.

5. The micro-polluted water fountain aeration purification device according to claim 1, wherein: the fountain is characterized in that a multi-way pipe (13) is arranged at the upper end of the fountain main pipe (11), a plurality of spray heads (14) are arranged on the circumference and the center of the multi-way pipe (13), a fixing inhaul cable (15) is further arranged on the multi-way pipe (13), and the other end of the fixing inhaul cable (15) is fixed at the center of the spray heads (14).

6. The micro-polluted water fountain aeration purification device according to claim 5, wherein: the upper end of the water collection tank (17) is provided with a supporting rod (12) for supporting the multi-way pipe (13).