CN217367447U - Constructed wetland filtering dam capable of being provided with purifying equipment - Google Patents

Abstract

The utility model discloses a constructed wetland filtering dam which can be installed with purification equipment, which comprises a dam body erected on a pool; The port is provided with a filtration and purification assembly, which includes a first rotating roller and a second rotating roller. Both ends of the first rotating roller are rotatably connected to the inner wall of the water port, and the upper end of the second rotating roller is connected to the fixing seat outside the dam body. Rotating connection, between the second rotating roller and the first rotating roller is a filter screen for filtering water, the second rotating roller is arranged on the upper left side of the first rotating roller, and the upper end of the dam body is provided with a For the collection assembly that collects impurities, the second rotating roller is connected to a wind-driven element for driving the rotation. The present application is designed for the disadvantages of the existing device, which can filter water quality, and can also use wind power to remove impurities, Guaranteed water quality and strong practicability.

Description

A constructed wetland filter embankment that can be installed with purification equipment

technical field

The utility model relates to the technical field of environmental protection equipment, in particular to an artificial wetland filtering dam which can be installed with purification equipment.

Background technique

Constructed wetlands are artificially constructed and controlled grounds similar to swamps. Sewage and sludge are distributed on the artificially constructed wetlands in a controlled manner. In the process of flowing in a certain direction, sewage and sludge are mainly used. The triple synergy of physics, chemistry and biology of soil, artificial media, plants and microorganisms is a technology for treating sewage and sludge. There are many dams in artificial wetlands. In order to purify the pool, a filter mechanism is generally installed, so that the The impurities in the water are removed, thereby purifying the water quality. Based on this, a constructed wetland filter dam that can be installed with purification equipment is now provided.

Utility model content

The purpose of the present invention is to provide a constructed wetland filtering dam which can be installed with purification equipment, so as to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solutions:

A constructed wetland filtering dam that can be installed with purification equipment, including a dam body erected on a pool, the left and right sides of the dam body are provided with water passages that facilitate the passage of water, and the water inlet ports of the water passages are provided with filtering and purifying The filter and purification assembly includes a first rotating roller and a second rotating roller, the two ends of the first rotating roller are rotatably connected to the inner wall of the water passage, and the upper end of the second rotating roller is rotatably connected to the fixing seat outside the dam body. A filter screen for filtering water is arranged between the second rotating roller and the first rotating roller, the second rotating roller is arranged on the upper left side of the first rotating roller, and the upper end of the dam body is provided with a collector for collecting impurities The second rotating roller is connected to a wind driving member for driving the second rotating roller to rotate.

As a further solution of the present utility model: the wind driving element includes an installation vertical plate connected with the upper end of the dam body, a transmission rod is vertically arranged on the installation vertical plate, and both ends of the transmission rod and the installation vertical plate are fixed by fixing The bearings are connected in rotation, the lower end of the transmission rod is provided with a first driving gear, the outer side of the second rotating roller is provided with a driven gear ring that meshes with the first driving gear, and the upper end of the transmission rod is provided with a transmission disc, The drive disc is connected with a rotating member for driving the drive disc to rotate.

As a further solution of the present utility model: a rotating seat is arranged on the outer side of the upper end of the installation vertical plate, a tail plate is arranged on the left side of the rotating seat, and a reduction box is installed on the upper end of the rotating seat opposite to the tail plate, so The input end of the reduction box is provided with a fan blade, and the output end of the reduction box is provided with a second gear, which meshes with the transmission gear ring on the upper end of the transmission disc.

As a further solution of the present utility model: the collection assembly includes a collection tank arranged at the upper end of the dam body, the inner bottom of the collection tank is provided with a water filter plate for filtering, and the upper part of the collection tank is provided with a filter for contacting the filter screen. The scraper plate is pressed, and the scraper plate is connected and fixed with the dam body through the positioning rod.

As a further solution of the present invention, the upper end of the rotating seat is provided with a protective cover for covering the transmission disc and the reduction box.

As a further solution of the present invention, the inner wall of the dam body is provided with a rubber block that is attached to the surface of the filter screen.

Compared with the prior art, the beneficial effects of the present utility model are: the present application is designed for the drawbacks of the existing device, the water quality can be filtered, and the impurity can be removed by wind power, thus ensuring the water quality and high practicability.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model.

Figure 2 is a schematic diagram of the internal structure of the utility model.

FIG. 3 is a schematic view of the structure of the rotating seat in the present invention.

Among them: the dam body 11, the collection tank 12, the water filter plate 13, the water port 14, the first rotating roller 15, the filter screen 16, the second rotating roller 17, the first driving gear 18, the fixed bearing 19, the installation vertical plate 20, Fan blade 21 , reduction box 22 , second gear 23 , transmission disc 24 , rotating seat 25 , tail plate 26 , transmission rod 27 , scraper plate 28 .

Detailed ways

Example 1

Please refer to FIG. 1-FIG. 3. In the embodiment of the present invention, a constructed wetland filter dam that can be installed with purification equipment includes a dam body 11 erected on a pool. The water inlet 14 passing through the water inlet 14 is provided with a filter and purification assembly. The filter and purification assembly includes a first rotating roller 15 and a second rotating roller 17. The two ends of the first rotating roller 15 are connected to the water port 14. The inner wall is rotatably connected, the upper end of the second rotating roller 17 is rotatably connected with the fixed seat outside the dam body 11, and a filter screen 16 for filtering water is wound between the second rotating roller 17 and the first rotating roller 15 , the second rotating roller 17 is arranged on the upper left side of the first rotating roller 15, so that the filter screen 16 can be arranged obliquely, the upper end of the dam body 11 is provided with a collection component for collecting impurities, the second rotating roller 17 is connected to the wind-driven part for driving it to rotate. Under the action of the wind-driven part, the filter screen 16 rotates, thereby driving the blocked impurities on the filter screen 16 upward, and then under the action of the scraper 28, the impurities will be removed. Drop into the collection assembly to complete the cleaning;

The collection assembly includes a collection tank 12 disposed on the upper end of the dam body 11 , a water filter plate 13 for filtering is provided at the inner bottom of the collection tank 12 , and a water filter plate 13 for pressing against the filter screen 16 is provided above the collection tank 12 . The scraper 28, the scraper 28 is connected and fixed with the dam body 11 through the positioning rod, and the impurities will enter the collection tank 12 under the scraping of the scraper 28;

The wind driving member includes an installation vertical plate 20 connected with the upper end of the dam body 11 , a transmission rod 27 is vertically arranged on the installation vertical plate 20 , and the two ends of the transmission rod 27 and the installation vertical plate 20 pass through the fixed bearing 19 . Rotationally connected, the lower end of the transmission rod 27 is provided with a first driving gear 18, the outer side of the second rotating roller 17 is provided with a driven gear ring that meshes with the first driving gear 18, and the upper end of the transmission rod 27 is provided with A transmission disc 24, the transmission disc 24 is connected to a rotating member for driving it to rotate. Under the action of the rotating member, the transmission disc 24 drives the transmission rod 27 to rotate, and the transmission rod 27 drives the first drive gear 18 to rotate. The gear 18 drives the second rotating roller 17 to rotate through the driven gear ring, thereby providing power for the removal of impurities;

A rotating seat 25 is installed on the outer side of the upper end of the installation vertical plate 20, a tail plate 26 is installed on the left side of the rotating seat 25, and a reduction box 22 is installed on the upper end of the rotating seat 25 opposite to the tail plate 26. The input end of the reduction box 22 is provided with a fan blade 21, and the output end of the reduction box 22 is provided with a second gear 23. Under the action, the fan blade 21 drives the second gear 23 to rotate through the reduction box 22 , and the second gear 23 drives the transmission disc 24 to rotate through the transmission gear ring, thereby providing power for the transmission rod 27 to rotate.

Example 2

The difference from Embodiment 1 is that the inner wall of the dam body 11 is provided with a rubber block that is attached to the surface of the filter screen 16, so as to prevent impurities from flowing away from the gap.

The working principle of the utility model is: in actual use, the water flow will flow from right to left, under the action of wind, the fan blade 21 drives the second gear 23 to rotate through the reduction box 22, and the second gear 23 drives through the transmission gear ring. The drive plate 24 rotates to provide power for the rotation of the drive rod 27, the drive rod 27 drives the first drive gear 18 to rotate, and the first drive gear 18 drives the second rotation roller 17 to rotate through the driven gear ring, thereby providing power for the removal of impurities , under the action of the second rotating roller 17, the filter screen 16 rotates, thereby driving the blocked impurities on the filter screen 16 upward, and then under the action of the scraper 28, the impurities will fall into the collection assembly, thus completing the Remove impurities.

Claims (6)

1. A constructed wetland filtering dam that can be installed with purification equipment, comprising a dam body (11) erected on a pool, and the left and right sides of the dam body (11) are provided with water passages (14) that are convenient for water flow to pass through, so the The water inlet port of the water passage (14) is provided with a filter and purification component; It is characterized in that the filter and purification assembly comprises a first rotating roller (15) and a second rotating roller (17), both ends of the first rotating roller (15) are rotatably connected to the inner wall of the water passage (14), and the second rotating roller (15) is rotatably connected The upper end of the roller (17) is rotatably connected to the fixed seat outside the dam body (11), and a filter screen (16) for filtering water is wound between the second rotating roller (17) and the first rotating roller (15). ), the second rotating roller (17) is arranged on the upper left side of the first rotating roller (15), the upper end of the dam body (11) is provided with a collecting assembly for collecting impurities, and the second rotating roller (17) is connected to A wind drive for driving it to rotate. 2 . The constructed wetland filtering dam on which purification equipment can be installed according to claim 1 , wherein the wind driving element comprises an installation vertical plate ( 20 ) connected with the upper end of the dam body ( 11 ), and the installation vertical plate (20) is vertically provided with a transmission rod (27), the two ends of the transmission rod (27) are rotatably connected with the installation vertical plate (20) through the fixed bearing (19), and the lower end of the transmission rod (27) is provided with A first driving gear (18), the outer side of the second rotating roller (17) is provided with a driven gear ring that meshes with the first driving gear (18), and a transmission disc is provided on the upper end of the transmission rod (27) (24), the drive disc (24) is connected to a rotating member for driving the drive disc (24) to rotate. 3. The constructed wetland filter embankment capable of installing purification equipment according to claim 2, wherein a rotating seat (25) is provided on the outer side of the upper end of the installation vertical plate (20), and the rotating seat (25) A tail plate (26) is provided on the left side, a reduction box (22) is installed on the upper end of the rotating seat (25) opposite to the tail plate (26), and a fan blade is arranged at the input end of the reduction box (22). (21), the output end of the reduction box (22) is provided with a second gear (23), and the second gear (23) meshes with the transmission gear ring on the upper end of the transmission disc (24). 4. The constructed wetland filtration dam on which purification equipment can be installed according to claim 1, characterized in that the collection assembly comprises a collection groove (12) arranged on the upper end of the dam body (11), the collection groove (12) The inner bottom is provided with a water filter plate (13) for filtering, and above the collection tank (12) is provided with a scraper plate (28) for pressing against the filter screen (16), the scraper plate (28) It is connected and fixed with the dam body (11) through the positioning rod. 5 . The constructed wetland filter dam capable of installing purification equipment according to claim 3 , wherein the upper end of the rotating seat ( 25 ) is provided with a protection for covering the transmission disc ( 24 ) and the reduction box ( 22 ). 6 . cover. 6 . The constructed wetland filtering dam on which purification equipment can be installed according to claim 1 , wherein the inner wall of the dam body ( 11 ) is provided with a rubber block that is attached to the surface of the filter screen ( 16 ). 7 .

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