Suspension filtering device for water treatment

Abstract

The utility model provides a suspension filtering device for water treatment, and mainly relates to the field of suspension filtering equipment for water treatment. The suspension filtering device for water treatment comprises a box body, an opening is formed in the top surface of the box body, a filtering box is installed in the box body through a supporting rod, a through groove is formed in one side of the filtering box, an inclined first filtering net plate is hinged to the interior of the filtering box, and one end of the first filtering net plate penetrates through the through groove. The sewage treatment device has the beneficial effects that the sewage treatment device is simple in structure and convenient to use, suspended matters in sewage can be filtered out through the first filter screen plate which is obliquely arranged, and fall onto the second filter screen plate along the inclined surface of the first filter screen plate, so that the suspended matters are moved out of the filter box, and the sewage treatment effect is improved. The suspended solids are conveniently recycled and collected by operators, and meanwhile, the suspended solids are prevented from being accumulated on the first filter screen plate for a long time and blocking the first filter screen plate, so that the filtering effect of the suspended solids is improved, and convenience is brought to water treatment.

Description

Technical Field

[0001] The utility model mainly relates to the field of suspended filtering equipment for water treatment, in particular to a suspended filtering device for water treatment. Background Art

[0002] Suspended matter refers to solid matter suspended in water, including garbage, moss, algae, scum, mud, clay and other suspended debris that are insoluble in water, which seriously affect the water quality. Suspended matter is the main cause of turbid water. Too much suspended matter will cause anaerobic fermentation and deteriorate the water quality. The content of suspended matter in water is one of the indicators to measure the degree of water pollution. The suspended matter filter is a device for collecting and filtering suspended matter. In the prior art, the suspended matter filter has poor filtering effect and long filtering time during operation. In addition, since the suspended matter is located in the filter box, it is not easy to recover. It accumulates for a long time and easily clogs the filter net, which affects the filtration and brings inconvenience to the use. Summary of the invention

[0003] In order to solve the shortcomings of the prior art, the utility model provides a suspended filtering device for water treatment. The utility model has a simple structure and is easy to use. Through the inclined first filter screen plate, the suspended matter in the sewage can be filtered out and falls on the second filter screen plate along the inclined surface of the first filter screen plate, thereby removing the suspended matter from the filter box, making it convenient for operators to recover and collect the suspended matter. At the same time, it avoids the suspended matter from accumulating on the first filter screen plate for a long time and clogging the first filter screen plate, thereby improving the filtering effect of the suspended matter and bringing convenience to water treatment.

[0004] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0005] A suspended filtration device for water treatment comprises a box body, the top surface of which is open, a filter box is installed in the box body through a support rod, a through groove is opened on one side of the filter box, a first filter screen plate is hingedly inclined in the filter box, one end of the first filter screen plate passes through the through groove, a telescopic rod is installed in the through groove, the top end of the telescopic rod is hinged to the first filter screen plate, connecting blocks are installed on the inner wall of one side of the box body and one side of the filter box, connecting rods are slidably provided on the two connecting blocks, and the top ends of the two connecting rods are connected by a second filter screen plate.

[0006] Furthermore, a spring is mounted on the outer periphery of each connecting rod, the top end of each spring is connected to the second filter screen plate, and the bottom end of each spring is connected to the corresponding connecting block.

[0007] Furthermore, a first discharge pipe is installed on one side of the box body.

[0008] Furthermore, a second discharge pipe is installed at the bottom of the filter box.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model has a simple structure and is easy to use. Through the inclined first filter screen plate, suspended matter in sewage can be filtered out and falls on the second filter screen plate along the inclined surface of the first filter screen plate, thereby removing the suspended matter from the filter box, making it convenient for operators to recover and collect the suspended matter. At the same time, it avoids the suspended matter from accumulating on the first filter screen plate for a long time and clogging the first filter screen plate, thereby improving the filtering effect of the suspended matter and bringing convenience to water treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Attached Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Attached Figure 2 is a structural schematic diagram of the second filter screen plate and the connecting rod;

[0013] The numbers shown in the accompanying drawings are: 1, box body; 2, support rod; 3, filter box; 4, through slot; 5, first filter screen; 6, telescopic rod; 7, connecting block; 8, connecting rod; 9, second filter screen; 10, spring; 11, first discharge pipe; 12, second discharge pipe. DETAILED DESCRIPTION

[0014] The utility model is further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the utility model and are not used to limit the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by this application.

[0015] like Figure 1-2 As shown, the utility model describes a suspended filtration device for water treatment, comprising a box body 1, the top surface of the box body 1 is open, a filter box 3 is installed in the box body 1 through a support rod 2, a through groove 4 is opened on one side of the filter box 3, a first filter screen plate 5 is hingedly inclined in the filter box 3, one end of the first filter screen plate 5 passes through the through groove 4, a telescopic rod 6 is installed in the through groove 4, the top of the telescopic rod 6 is hinged to the first filter screen plate 5, a connecting block 7 is installed on the inner wall of one side of the box body 1 and one side of the filter box 3, connecting rods 8 are slidably provided on the two connecting blocks 7, and the tops of the two connecting rods 8 are connected by a second filter screen plate 9.

[0016] Specifically, each of the connecting rods 8 is provided with a spring 10 on its outer periphery, the top of each of the springs 10 is connected to the second filter screen plate 9, and the bottom of each of the springs 10 is connected to the corresponding connecting block 7. The elastic force of the spring 10 can drive the second filter screen plate 9 to shake up and down, thereby improving the filtering effect of the second filter screen plate 9.

[0017] Specifically, a first discharge pipe 11 is installed on one side of the box body 1.

[0018] Specifically, a second discharge pipe 12 is installed at the bottom of the filter box 3 .

[0019] Example:

[0020] When using the device, first add sewage into the filter box 3, and filter out the suspended matter under the filtration of the first filter screen plate 5. Since the first filter screen plate 5 is arranged obliquely, the suspended matter slides along the first filter screen plate 5 to the second filter screen plate 9 under the action of its own gravity, and then moves out of the filter box 3. After being filtered by the second filter screen plate 9, the water and other substances carried by the suspended matter are filtered into the box body 1 again, so as to recover the suspended matter, thereby bringing convenience to use.

[0021] The utility model has a simple structure and is easy to use. Through the inclined first filter screen plate, suspended matter in sewage can be filtered out and falls on the second filter screen plate along the inclined surface of the first filter screen plate, thereby removing the suspended matter from the filter box, making it convenient for operators to recover and collect the suspended matter. At the same time, it avoids the suspended matter from accumulating on the first filter screen plate for a long time and clogging the first filter screen plate, thereby improving the filtering effect of the suspended matter and bringing convenience to water treatment.

[0022] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A suspended filtration device for water treatment, comprising a housing (1), characterized in that: The top surface of the box body (1) is open, and a filter box (3) is installed in the box body (1) via a support rod (2). A through groove (4) is provided on one side of the filter box (3). A first filter screen plate (5) is hingedly inclined in the filter box (3), one end of the first filter screen plate (5) passes through the through groove (4), a telescopic rod (6) is installed in the through groove (4), and the top end of the telescopic rod (6) is hingedly connected to the first filter screen plate (5). A connecting block (7) is installed on the inner wall of one side of the box body (1) and one side of the filter box (3), and connecting rods (8) are slidably provided on two connecting blocks (7). The top ends of the two connecting rods (8) are connected via a second filter screen plate (9).

2. A suspended filtration device for water treatment according to claim 1, characterized in that: A spring (10) is sleeved on the outer circumference of each connecting rod (8), the top end of each spring (10) is connected to the second filter screen plate (9), and the bottom end of each spring (10) is connected to the corresponding connecting block (7).

3. A suspended filtration device for water treatment according to claim 2, characterized in that: A first discharge pipe (11) is installed on one side of the box body (1).

4. A suspended filtration device for water treatment according to claim 1, characterized in that: A second discharge pipe (12) is installed at the bottom of the filter box (3).

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