CN219652727U

CN219652727U - Sponge urban rainwater detains purifier

Info

Publication number: CN219652727U
Application number: CN202321331509.5U
Authority: CN
Inventors: 杨明臻
Original assignee: Jiangsu Yingyuan Sponge City Technology Co ltd
Current assignee: Jiangsu Yingyuan Sponge City Technology Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-09-08
Anticipated expiration: 2033-05-30

Abstract

The utility model discloses a sponge urban rainwater detention purification device, which comprises a water purifying tank, a water collecting tank, a drain pipe and a tank cover, wherein the water purifying tank and the water collecting tank are all arranged at the bottom of the ground, a communicating pipe is connected between the water purifying tank and the water collecting tank in a plug-in manner, a filter layer is arranged on the wall of the water purifying tank, a mounting ring plate is fixedly connected with the water collecting tank, a filter plate is arranged at the top of the mounting ring plate, and a filter basket is connected with the bottom of the filter plate through bolts, and the sponge urban rainwater detention purification device has the following advantages: through setting up impurity filterable structure in the position of water catch bowl income water opening inside groove, filter the rainwater, prevent that impurity from entering into the clean basin of below, prevent to take place to block up, promote the efficiency that the rainwater detained the purification, also make things convenient for follow-up cleaning more after collecting impurity simultaneously, promote the stability and the convenience of use.

Description

Sponge urban rainwater detains purifier

Technical Field

The utility model relates to the technical field of sponge cities, in particular to a sponge city rainwater detention and purification device.

Background

The sponge city is a new generation city rain and flood management concept, and can be like a sponge, has good elasticity in the aspects of adapting to environmental changes, natural disasters caused by rainwater and the like, and can be also called as a 'water elasticity city', and the sponge city mainly absorbs water, stores water, permeates water and purifies water when raining, releases and utilizes the stored water when needed, realizes free migration of the rainwater in the city, and realizes the city construction of high-efficiency utilization of water resources in the natural environment.

When the sponge city is used for retaining the rainwater and purifying water, because some impurities exist on the ground, the rainwater and the larger impurities flow into the urban pipeline for retaining and purifying, and the blockage is easy to occur, and the means adopted at present are that the problems are solved through the holes with different sizes on the well cover, but some impurities still exist and enter the inside, the blockage is easy to occur, the follow-up is difficult to clean, and the efficiency of retaining the rainwater and purifying and using is influenced.

So the sponge city rainwater detention and purification device is designed and produced so as to solve the problems.

Disclosure of Invention

The utility model provides a sponge urban rainwater detention and purification device which is used for solving the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a sponge urban rainwater detains purifier, includes water purification groove, water catch bowl, drain pipe and capping, water purification groove and water catch bowl are all located the ground, the plug connection has communicating pipe between water purification groove and the water catch bowl, the cell wall is equipped with the filter layer in the water purification groove, water catch bowl inside groove fixedly connected with installation ring plate, installation ring plate top is equipped with the filter plate, filter plate bottom bolted connection has the filter basket.

As a preferable technical scheme of the utility model, the drain pipe is connected to the lower position of one side of the water purifying tank in a plugging manner, the drain pipe is provided with a water pump and a one-way valve, and the tank cover is arranged at the upper opening position of the water collecting tank.

As a preferable technical scheme of the utility model, the outer wall of the top of the installation ring plate is welded and connected with the inserted rod, and the inserted rod and the filter plate are inserted and connected in a penetrating way.

As a preferable technical scheme of the utility model, the top of the inserted link is connected with a limit cap in a threaded manner.

As a preferable technical scheme of the utility model, the outer wall of the bottom of the tank cover is fixedly connected with the guide cylinder, the tank cover and the guide cylinder are all communicated with each other and are provided with through holes, one side of the guide cylinder, which is opposite to the filter plate, is welded with the insert ring, the filter plate is provided with a slot at the top position, which is opposite to the insert ring, and the insert ring is connected with the slot in an inserting and pulling way.

As a preferable technical scheme of the utility model, the filter layer is divided into three layers, and the filter layer is sequentially provided with a rock adsorption layer, an active carbon adsorption layer and a fiber adsorption layer from top to bottom.

The beneficial effects achieved by the utility model are as follows:

through setting up impurity filterable structure in the position of water catch bowl income water opening inside groove, filter the rainwater, prevent that impurity from entering into the clean basin of below, prevent to take place to block up, promote the efficiency that the rainwater detained the purification, also make things convenient for follow-up cleaning more after collecting impurity simultaneously, promote the stability and the convenience of use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic elevational cross-sectional view of the present utility model;

FIG. 2 is a schematic elevational cross-sectional view of the sump of the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 2 at a in accordance with the present utility model.

In the figure: 1. a water purifying tank; 2. a water collection tank; 3. a drain pipe; 4. a slot cover; 5. a communicating pipe; 6. installing a ring plate; 7. a filter plate; 8. a filter basket; 9. a rod; 10. a limit cap; 11. a guide cylinder; 12. inserting a ring; 13. a slot; 14. and (5) a filter layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in figures 1-2, the sponge urban rainwater detention purification device comprises a clean water tank 1, a water collecting tank 2, a drain pipe 3 and a tank cover 4, wherein the clean water tank 1 and the water collecting tank 2 are arranged at the bottom, a communicating pipe 5 is connected between the clean water tank 1 and the water collecting tank 2 in a plugging manner, a filter layer 14 is arranged on the inner tank wall of the clean water tank 1, an installation ring plate 6 is fixedly connected in the inner tank of the water collecting tank 2, a filter plate 7 is arranged at the top of the installation ring plate 6, a filter basket 8 is connected at the bottom of the filter plate 7 in a bolting manner, the drain pipe 3 is connected at the position below one side of the clean water tank 1 in a plugging manner, the drain pipe 3 is provided with a water pump and a one-way valve, the tank cover 4 is arranged at the position of the upper opening of the water collecting tank 2, the filter layer 14 is divided into three layers in total, the filter layer 14 is sequentially provided with a rock adsorption layer, an active carbon adsorption layer and a fiber adsorption layer from top to bottom, and in rainy weather, the rainwater enters the filter layer through the tank cover 4 above the water collecting tank 2, then the rainwater filters great impurity through filtering orifice 7, then the fine mixed impurity then filters it through the fine mesh hole of filtering basket 8 so that impurity can be filtered as far as possible, prevent to enter into in the rainwater detention purification's of below water purification groove 1, prevent the problem that the jam appears, the rainwater after accomplishing first impurity filtration enters into water purification groove 1 inside through communicating pipe 5, then the rainwater is purified water through filter layer 14, the rainwater loops through rock adsorbed layer that has the hole and constitutes-active carbon adsorbed layer-through the fibrous adsorbed layer that the crude fiber constitutes, and then realize purifying peculiar smell, bacterium, the harmful substance etc. of rainwater, later accomplish the rainwater of purification and carry out next processing or discharge and use to the place of water storage through drain pipe 3 water pump.

Example two

As shown in fig. 3, a further improvement was made on the basis of example 1:

in order to facilitate the impurity inside the water collecting tank 2 to be processed and cleaned, the inserting rod 9 is inserted through the filter orifice 7 from the bottom, the inserting rod 9 is welded and connected to the outer wall of the top of the installation ring plate 6, the limiting cap 10 is connected to the top end of the inserting rod 9 in a threaded mode, the guide cylinder 11 is fixedly connected to the bottom of the tank cover 4, the through holes are formed in the grooves 4 and the guide cylinder 11 in a penetrating mode, the slots 13 are formed in the tops of the filter orifice 7, the inserting rings 12 are connected to one sides of the guide cylinders 11 opposite to the filter orifice 7 in a plugging mode in 12 in a plugging mode, when the inside of the water collecting tank 2 needs to be cleaned, the water collecting tank 2 can be opened through the plugging rings 12 and the slots 13 in a separating mode, the limiting cap 10 is rotated, limiting is removed, the filter orifice 7 and the filter basket 8 can be detached from the water collecting tank 2 after the limiting cap is separated from the inserting rod 9, cleaning is performed, internal dirt is prevented, and the convenience of using is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sponge urban rainwater detains purifier, includes water purification groove (1), water catch bowl (2), drain pipe (3) and capping (4), its characterized in that: the water purification tank (1) and the water collecting tank (2) are all arranged at the bottom of the ground, a communicating pipe (5) is connected between the water purification tank (1) and the water collecting tank (2) in an inserting mode, a filter layer (14) is arranged on the inner groove wall of the water purification tank (1), an installation annular plate (6) is fixedly connected with the inner groove of the water collecting tank (2), a filter orifice plate (7) is arranged at the top of the installation annular plate (6), and a filter basket (8) is connected with the bottom of the filter orifice plate (7) through bolts.

2. A sponge urban rainwater detention purification device as claimed in claim 1, characterized in that the drain pipe (3) is connected with the position below one side of the water purifying tank (1) in a plugging manner, the drain pipe (3) is provided with a water pump and a one-way valve, and the tank cover (4) is arranged at the position of the opening above the water collecting tank (2).

3. The sponge urban rainwater detention purification device according to claim 1, wherein the outer wall of the top of the installation ring plate (6) is welded with a plug rod (9), and the plug rod (9) and the filter plate (7) are inserted through.

4. A sponge urban rainwater detention purification device as claimed in claim 3, characterized in that the top of the inserted bar (9) is screwed with a limit cap (10).

5. The sponge urban rainwater detention purification device according to claim 1, characterized in that the outer wall of the bottom of the tank cover (4) is fixedly connected with a guide cylinder (11), the tank cover (4) and the guide cylinder (11) are all communicated with each other and are provided with through holes, one side of the guide cylinder (11) opposite to the filter plate (7) is welded and connected with an inserting ring (12), an inserting groove (13) is formed in the position of the filter plate (7) opposite to the top of the inserting ring (12), and the inserting ring (12) is connected with the inserting groove (13) in an inserting and pulling mode.

6. The sponge urban rainwater detention and purification device according to claim 1, wherein the filtering layer (14) is divided into three layers, and the filtering layer (14) is sequentially provided with a rock adsorption layer, an activated carbon adsorption layer and a fiber adsorption layer from top to bottom.