CN205913847U - Environment -friendly processing device - Google Patents

Abstract

The utility model discloses an environmental protection treatment device, which comprises a filter and a purification room which are connected as one; an upper cover is installed on the upper end of the filter through bolts, and a water inlet pipe is arranged on the upper cover, and the water inlet pipe communicates with the filter to filter A coarse filter and a fine filter are movable from top to bottom on the inner wall of the device, and both the coarse filter and the fine filter protrude upwards, and the first collector and the second collector are respectively arranged on both sides of the coarse filter and the fine filter. Two collectors, the bottom of the filter is provided with a slope, the lower end of the filter is provided with a connecting pipe communicating with the purification room; the purification room is divided into left and right filter chambers and water purification chambers by a longitudinal partition, and slots are opened on the top of the partition , a filter screen plate is installed in the slot, a water inlet chamber communicated with the connecting pipe is provided under the filter chamber, and an overflow pipe is provided at the upper end of the water purification chamber. To solve the problems of poor filtering effect and high cost of existing filters.

Description

An environmental protection treatment device

technical field

The utility model relates to the field of environmental protection, in particular to an environmental protection processing device.

Background technique

Due to pollution, clean water resources are becoming less and less. Domestic miscellaneous water accounts for a large proportion of residents' domestic water. Using recycled rainwater instead of tap water as miscellaneous water with lower water quality requirements can save high-quality water resources and reduce water costs. In the prior art, the rainwater flowing down from the building is collected as miscellaneous water, and a water storage tank is built to collect rainwater. However, the rainwater on the roof is polluted due to various reasons. For example, the rainwater will wash down the sundries and dust on the roof together and flow into the water storage tank, thereby polluting the water in the water storage tank. People propose to adopt various filtering devices for this reason, and roof rainwater is filtered and purified.

The rainwater purification device in the prior art has a simple structure and low cost, and the water purification effect is poor; if the water purification effect is good, the structure is complicated, the cost is high, and the maintenance is inconvenient, and it is out of the miscellaneous practical use of rainwater collection, so it is still worthy of improvement The place.

Utility model content

The purpose of the utility model is to provide an environmental protection treatment device to solve the problems of poor filtering effect and high cost of existing filters.

In order to achieve the above purpose, the technical solution adopted by the utility model is: provide an environmental protection treatment device, including a filter and a clean room connected as one; the upper end of the filter is equipped with a cover through bolts, and the cover is provided with an inlet The water pipe, and the water inlet pipe communicates with the filter, and a coarse filter and a fine filter are installed on the inner wall of the filter from top to bottom. The first collector and the second collector are respectively arranged on both sides, a slope is arranged at the bottom of the filter, and a connecting pipe connected with the clean room is arranged at the lower end of the filter; the clean room is divided into left and right filter chambers and In the water purification chamber, there is a slot on the top of the partition, a filter plate is installed in the slot, a filter element is arranged in the filter chamber, a water inlet chamber communicated with the connecting pipe is arranged under the filter chamber, and a water inlet chamber is arranged on the upper end of the water purification chamber. Overflow pipe.

Preferably, a regulating valve is provided on the connecting pipe.

Preferably, a magnetic strip is provided in the water inlet chamber.

Preferably, the top of the filter cavity is provided with an outer pull ring for pulling out the filter element.

Preferably, the water inlet pipe is funnel-shaped, and its upper end diameter is larger than the lower end diameter.

Preferably, a hinged flip-type movable door is arranged above the screen plate.

Preferably, the filter screen plate is composed of an independent stainless steel filter screen and a fiber filter screen.

In summary, the utility model has the following advantages:

1. The utility model can intercept large particles of impurities in rainwater by installing a coarse filter net and a fine filter net in the filter, while the purification room adopts a structure of two rooms on the left and right side by side, and a filter element is installed on the upper end of the left room and the two rooms are separated The upper part of the partition is equipped with a filter plate, so that the incoming rainwater can be filtered three times with different filtration precision, which not only greatly improves the purification of rainwater, can obtain cleaner water quality, but also helps to improve the filtration efficiency.

2. The utility model has the advantages of simple structure, reasonable design and good filtering effect. After use, the upper cover of the filter can be disassembled, and then the coarse filter net and the fine filter net can be taken out, and the first collector and the second collector Clean up the impurities and continue to use it next time, and the cost is low.

Description of drawings

Fig. 1 is the schematic diagram of the utility model environmental protection treatment device;

Among them, 1. water inlet pipe; 2. bolt; 3. filter; 4. upper cover; 5. coarse filter; 6. outer pull ring; 7. filter plate; 8. filter cavity; , magnetic strip; 11, water inlet chamber; 12, connecting pipe; 13, slot; 14, partition; 15, overflow pipe; 16, clean water chamber; 17, first collector; 18, second collector ; 19, fine filter screen; 20, slope; 21, regulating valve; 22, movable door.

detailed description

Below in conjunction with accompanying drawing, specific embodiment of the present utility model is described in detail.

In one embodiment of the present utility model, as shown in Figure 1, provide a kind of environmental protection treatment device, comprise the filter 3 that is connected as one and clean room 9; The upper end of filter 1 is equipped with loam cake 4 by bolt 2, The upper cover 4 is provided with a water inlet pipe 1, and the water inlet pipe 1 communicates with the filter 3, and the inner wall of the filter 3 is provided with a coarse filter 5 and a fine filter 19 movable from top to bottom, and the coarse filter 5 and the fine filter Net 19 all protrudes upwards, and the both sides of coarse filter screen 5 and fine filter screen 19 are respectively provided with first collector 17 and second collector 18, and the bottom of filter 3 is provided with a slope 20, and the lower end of filter 3 is provided with There is a connecting pipe 12 communicating with the purification chamber 9; the purification chamber 9 is divided into left and right filter chambers 8 and water purification chambers 16 by a longitudinal partition, the upper end of the partition 14 is provided with a slot 13, and a filter screen is installed in the slot 13 9. A filter element is provided in the filter chamber 8, a water inlet chamber 11 communicated with the connecting pipe 12 is provided under the filter chamber 8, and an overflow pipe 15 is provided at the upper end of the water purification chamber 16.

In an optimized embodiment of the present utility model, a regulating valve 21 is provided on the connecting pipe 12; a magnetic strip 10 is provided in the water inlet chamber 11 for absorbing iron filings or steel wires in the sewage; Outer pull ring 6; the water inlet pipe 1 is funnel-shaped, and its upper end diameter is greater than the lower end diameter; a hinged flip-type movable door 22 is arranged above the filter screen plate 7; the filter screen plate 7 is composed of an independent stainless steel filter screen and a fiber filter screen .

The rainwater enters the filter 3 through the water inlet pipe 1, and the coarse filter 5 and the fine filter 19 in the filter 3 filter the impurities of the rainwater for the first time, and after the filtration is completed, the upper cover 4 of the filter 3 is removed , then take out the coarse filter screen 5 and the fine filter screen 19, clean up the impurities in the first collector 17 and the second collector 18, then put the coarse filter screen 5 and the fine filter screen 19 into the filter 3, continue In the next use, the filtered rainwater enters the purification chamber 9 through the connecting pipe 12; the rainwater accumulates in the water inlet chamber 11 and raises the water level upwards. When the water level is higher than the filter plate 7, it is filtered online and enters the right water purification Cavity 16, when the water level in the water purification chamber 16 reaches the height of the overflow pipe 15, it will be discharged outward through the overflow pipe 15; after the filter screen plate 7 has been used for a period of time, open the dodge door 17 and take out the filter screen plate 7 to rinse clean and return Insert into slot 13.

Although the specific implementation of the utility model has been described in detail in conjunction with the accompanying drawings, it should not be understood as limiting the scope of protection of this patent. Within the scope described in the claims, various modifications and deformations that can be made by those skilled in the art without creative work still belong to the protection scope of this patent.

Claims (7)

1. An environmental protection treatment device, characterized in that: it includes a filter (3) and a clean room (9) connected as one; the upper end of the filter (3) is equipped with an upper cover (4) through bolts (2) , the upper cover (4) is provided with a water inlet pipe (1), and the water inlet pipe (1) communicates with the filter (3), and the inner wall of the filter (3) is movable and installed with a coarse filter from top to bottom Net (5) and fine strainer (19), described coarse strainer (5) and fine strainer (19) all protrude upwards, the both sides of described coarse strainer (5) and fine strainer (19) A first collector (17) and a second collector (18) are provided respectively, a slope (20) is provided at the bottom of the filter (3), and the lower end of the filter (3) is provided with a clean room ( 9) A connected connecting pipe (12); the purification chamber (9) is divided into left and right filter chambers (8) and water purification chambers (16) by longitudinal partitions (14), and the water purification chamber (16) The upper end is provided with an overflow pipe (15), the upper end of the partition (14) is provided with a slot (13), and a filter plate (7) is installed in the slot (13), and the filter chamber (8) A filter element is arranged inside, and a water inlet chamber (11) communicated with the connecting pipe is arranged under the filter chamber (8). 2. The environmental protection treatment device according to claim 1, characterized in that: the connecting pipe (12) is provided with a regulating valve (21). 3. The environmental protection treatment device according to claim 1, characterized in that: a magnetic strip (10) is provided in the water inlet cavity (11). 4. The environmental protection treatment device according to claim 1, characterized in that: the top of the filter cavity (8) is provided with an outer pull ring (6) for pulling out the filter element. 5. The environmental protection treatment device according to claim 1, characterized in that: the water inlet pipe (1) is funnel-shaped, and its upper end diameter is larger than the lower end diameter. 6. The environmental protection treatment device according to claim 1, characterized in that: a hinged flip-type movable door (22) is arranged above the filter screen plate (7). 7. The environmental protection treatment device according to claim 1, characterized in that: the filter screen plate (7) is composed of an independent stainless steel filter screen and a fiber filter screen.