Beer processing wastewater treatment device

Abstract

The utility model discloses a beer processing wastewater treatment device which comprises a base and a centrifugal pump installed on the base, the input end of the centrifugal pump is connected with a pipe body a, the pipe body a is provided with a first-stage filtering mechanism, the output end of the centrifugal pump is connected with a pipe body b, the pipe body b is provided with a valve body, and the valve body is provided with a second-stage filtering mechanism. The side wall of the pipe body b is connected with a pipe body c and a pipe body d through a plurality of three-way electric control valves. Wastewater enters from the pipe body a and passes through the filter plate to be filtered for the first time, the filter plate is obliquely arranged, it is guaranteed that water flow washes filter residues upwards along the filter plate in an inclined mode, the filter residues are prevented from being gathered on the surface of the filter plate, the filter holes are gradually reduced, graded filtering is achieved, the filtering efficiency is improved, and then the wastewater enters the pipe body e through the pipe body b and the pipe body d. Meanwhile, by closing the valve body a, introducing clear water from the pipe body e and discharging the clear water from the pipe body c, the backwashing of the filter can be realized, and the maintenance is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a beer processing wastewater treatment device. Background Art

[0002] One of the main purposes of water treatment is to improve water quality, and to make sewage containing various harmful substances and pathogens clean and safe after treatment, so that the water can be returned to the natural environment or recycled. Through sewage treatment, harmful substances and pollutants in wastewater, such as suspended solids, heavy metals, nutrients, organic matter, etc., can be effectively removed, reducing pollution to the natural water environment, preventing water resource waste and water quality degradation; in wastewater treatment, multi-stage filtration is usually used, but there is a problem of inconvenient maintenance, which affects the filtration efficiency and effect. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a beer processing wastewater treatment device.

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

[0005] A beer processing wastewater treatment device comprises a base and a centrifugal pump installed thereon, wherein the input end of the centrifugal pump is connected to a pipe body a, on which a primary filtering mechanism is arranged, the output end of the centrifugal pump is connected to a pipe body b, on which a valve body is arranged, and the side walls of the pipe body b are respectively connected to a pipe body c and a pipe body d through a plurality of three-way electric control valves, and the pipe body d is connected to a secondary filtering mechanism.

[0006] Preferably, the primary filtering mechanism comprises a filter cartridge and a cover body a threadedly connected to the top thereof, a connecting plate is arranged at the inner bottom of the filter cartridge, and a plurality of parallel and inclined filter plates are arranged on the top of the connecting plate.

[0007] Preferably, the diameter of the filter holes on the filter plate gradually decreases along the water flow direction.

[0008] Preferably, the secondary filtering mechanism comprises a tube body e connected to the tube body d, one end of the tube body e is connected to a flange, and the other end is threadedly connected to a cover body b, and the inner side of the cover body b is connected to a filter.

[0009] Preferably, one end of the tube body b away from the centrifugal pump is threadedly connected to a cover body c, one end of the tube body c is provided with a cover body d, and the other end is provided with a valve body b.

[0010] Preferably, the tube body d and the tube body e are both fixed on the base by means of a tube clamp.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: in the utility model, waste water enters from pipe body a, passes through the filter plate, and is filtered for the first time. The filter plate is arranged obliquely to ensure that the water flow washes the filter residue obliquely upward along the filter plate to avoid the filter residue from gathering on its surface, and the filter holes are gradually reduced to achieve graded filtration and improve the filtration efficiency. Then, the waste water enters the pipe body e through pipe body b and pipe body d, and the filter performs secondary filtration on it, and the filtration is more thorough. At the same time, the valve body a is closed, and clean water is passed from the pipe body e and discharged from the pipe body c, so that the filter can be backwashed, and the maintenance is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more specifically and intuitively illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0014] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0015] Figure 3 The first-level filtering mechanism proposed by the utility model is shown in FIG. Figure 1 ;

[0016] Figure 4 The first-level filtering mechanism proposed by the utility model is shown in FIG. Figure 2 .

[0017] In the figure: base 1, centrifugal pump 2, filter cartridge 3, tube body a4, tube body b5, tube body c6, three-way electric control valve 7, cover body a8, tube body d9, pipe clamp 10, tube body e11, cover body b12, cover body c13, valve body a14, connecting plate 15, filter plate 16. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-4 A beer processing wastewater treatment device includes a base 1 and a centrifugal pump 2 installed thereon, the input end of the centrifugal pump 2 is connected to a pipe body a4, and a primary filtering mechanism is arranged on the pipe body a4, the output end of the centrifugal pump 2 is connected to a pipe body b5, and a valve body 14 is arranged on the pipe body b5, and the side walls of the pipe body b5 are respectively connected to a pipe body c6 and a pipe body d9 through a plurality of three-way electric control valves 7, and the pipe body d9 is connected to a secondary filtering mechanism.

[0020] Wastewater enters from pipe body a4 and passes through filter plate 16 for the first filtration. Filter plate 16 is tilted to ensure that the water flow washes the filter residue obliquely upward along filter plate 16 to avoid the filter residue from gathering on its surface. The filter holes are gradually reduced to achieve graded filtration and improve filtration efficiency. Then, wastewater enters pipe body e11 through pipe body b5 and pipe body d9. The filter performs secondary filtration on it, making the filtration more thorough. At the same time, valve body a14 is closed, clean water is passed through pipe body e11 and discharged from pipe body c6, so that backwashing of the filter can be achieved, and maintenance is simple and convenient.

[0021] In this embodiment, the primary filtering mechanism includes a filter cartridge 3 and a cover a8 threadedly connected to the top thereof. A connecting plate 15 is provided at the inner bottom of the filter cartridge 3 , and a plurality of parallel and inclined filter plates 16 are provided on the top of the connecting plate 15 .

[0022] In this embodiment, the aperture of the filter holes on the filter plate 16 gradually decreases along the direction of water flow, and the filter plate 16 is arranged at an angle to ensure that the water flow washes the filter residue obliquely upward along the filter plate 16 to avoid the filter residue from gathering on its surface. In addition, the filter holes gradually decrease to achieve graded filtration and improve filtration efficiency.

[0023] In this embodiment, the secondary filtering mechanism includes a tube body e11 connected to the tube body d9, one end of the tube body e11 is connected to a flange, and the other end is threadedly connected to a cover body b12, and a filter is connected to the inner side of the cover body b12.

[0024] In this embodiment, one end of the tube b5 away from the centrifugal pump 2 is threadedly connected with a cover c13, one end of the tube c6 is provided with a cover d, and the other end is provided with a valve b for backwashing.

[0025] In this embodiment, the tube body d9 and the tube body e11 are both fixed on the base 1 by a tube clamp 10 .

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A beer processing wastewater treatment device, comprising a base (1) and a centrifugal pump (2) mounted thereon, characterized in that: The input end of the centrifugal pump (2) is connected to a pipe body a (4), on which a primary filtering mechanism is arranged; the output end of the centrifugal pump (2) is connected to a pipe body b (5), on which a valve body (14) is arranged; the side walls of the pipe body b (5) are respectively connected to a pipe body c (6) and a pipe body d (9) via a plurality of three-way electric control valves (7); and the pipe body d (9) is connected to a secondary filtering mechanism.

2. A beer processing wastewater treatment device according to claim 1, characterized in that: The primary filtering mechanism comprises a filter cartridge (3) and a cover body a (8) threadedly connected to the top thereof; a connecting plate (15) is arranged at the inner bottom of the filter cartridge (3); and a plurality of parallel and obliquely arranged filter plates (16) are arranged at the top of the connecting plate (15).

3. A beer processing wastewater treatment device according to claim 2, characterized in that: The diameter of the filter holes on the filter plate (16) gradually decreases along the water flow direction.

4. A beer processing wastewater treatment device according to claim 3, characterized in that: The secondary filtering mechanism comprises a tube body e (11) connected to the tube body d (9), one end of the tube body e (11) is connected to a flange, and the other end is threadedly connected to a cover body b (12), and the inner side of the cover body b (12) is connected to a filter.

5. A beer processing wastewater treatment device according to claim 4, characterized in that: The end of the tube body b (5) away from the centrifugal pump (2) is threadedly connected to a cover body c (13), one end of the tube body c (6) is provided with a cover body d, and the other end is provided with a valve body b.

6. A beer processing wastewater treatment device according to claim 5, characterized in that: The tube body d (9) and the tube body e (11) are both fixed on the base (1) via a tube clamp (10).

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