Efficient environment-friendly sewage treatment equipment

Abstract

The utility model discloses efficient environment-friendly sewage treatment equipment in the technical field of sewage treatment, which comprises a bearing table, a treatment barrel is arranged on the bearing table, the bottom of the treatment barrel is fixedly communicated with a sewage discharge funnel, a mixing device is arranged on the treatment barrel, and connecting plates are fixedly arranged on the left side wall and the right side wall of the top end of the outer part of the treatment barrel. A first transparent cylinder and a second transparent cylinder are arranged at the side ends, away from each other, of the two connecting plates correspondingly, a filtering device is arranged in the first transparent cylinder, the bottom of the first transparent cylinder and the bottom of the second transparent cylinder communicate with a water drainage pipe and a liquid drainage pipe correspondingly, and top covers are arranged at the top ends of the outer portions of the first transparent cylinder and the second transparent cylinder; the top cover located on the first transparent cylinder is communicated with a water inlet pipe, the treatment cylinder is communicated with a water outlet pipe, supporting legs are arranged at the bottom of the bearing table, by arranging the mixing device, a flocculating agent and sewage can be rapidly and uniformly mixed, and the sewage treatment efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a highly efficient and environmentally friendly sewage treatment device. Background Art

[0002] Simply put, sewage treatment is the process of purifying sewage without meeting discharge standards. The existing sewage treatment methods are mostly to add flocculants to sewage treatment equipment. By mixing the flocculants with sewage, turbid substances, sediments, suspended matter and organic matter in the water can be effectively removed, thereby improving water quality and reducing the content of floating matter, making the water clearer and more transparent. However, when the sewage treatment equipment is in use, the flocculant is not easy to mix evenly with the sewage, which reduces the efficiency of sewage treatment. For this reason, we provide a high-efficiency and environmentally friendly sewage treatment equipment. Utility Model Content

[0003] The purpose of the utility model is to provide an efficient and environmentally friendly sewage treatment equipment to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency and environmentally friendly sewage treatment equipment, including a load-bearing platform, a treatment cylinder with an open bottom is fixedly inserted on the load-bearing platform, and the bottom of the treatment cylinder is fixedly connected to a sewage discharge funnel, a mixing device is provided on the treatment cylinder, and connecting plates are fixedly provided on the left and right side walls of the outer top of the treatment cylinder, and the ends of the two connecting plates that are far away from each other are respectively fixedly connected to a first transparent cylinder and a second transparent cylinder, a filtering device is provided in the first transparent cylinder, and the bottoms of the first transparent cylinder and the second transparent cylinder are respectively fixedly penetrated and connected with a drainage pipe and a liquid discharge pipe, the outer tops of the first transparent cylinder and the second transparent cylinder are both threadedly sleeved with top covers, and the top cover on the first transparent cylinder is fixedly penetrated and connected with a water inlet pipe, the lower end wall on one side of the treatment cylinder is fixedly penetrated and connected with a water outlet pipe, and supporting feet are provided at the four corners of the bottom of the load-bearing platform.

[0005] Furthermore, the mixing device includes a servo motor, which is fixed at the center of the top of the processing cylinder, and the output end of the bottom of the servo motor movably passes through the top of the processing cylinder and is connected to a support rod, and the outer surface of the support rod is connected to two groups of mixing plates that are respectively opposite to each other on the left and right.

[0006] Furthermore, the filtering device includes an annular groove, which is opened on the inner wall of the top inner side of the first transparent tube, and the inner wall of the annular groove is provided with an internal thread, and the inner bottom end of the annular groove is movably connected with a filter net, and the outer wall of the filter net is provided with an external thread that matches the internal thread.

[0007] Furthermore, the liquid discharge pipe, the water outlet pipe and the sewage discharge funnel are all provided with switch valves, and the water outlet pipe is located directly below the first transparent cylinder.

[0008] Furthermore, the mixing plates are arranged in a group of three and are evenly spaced and vertically distributed.

[0009] Furthermore, a group of V-shaped grooves are provided on the upper and lower end surfaces of the mixing plate, and the two groups of V-shaped grooves are opposite to each other.

[0010] Furthermore, there are six V-shaped grooves in a group, and they are arranged horizontally at equal intervals.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] When using this efficient and environmentally friendly sewage treatment equipment, the servo motor, support rod and mixing plate work together to make the flocculant and sewage quickly and evenly mixed, thereby improving the efficiency of sewage treatment. The precipitated flocs can be concentrated at the inner bottom of the sewage funnel. By opening the switch valve on the outlet pipe, the treated sewage is discharged first, and then the switch valve on the sewage funnel is opened to quickly discharge the flocs, thereby further improving the efficiency of sewage treatment.

[0013] When using this efficient and environmentally friendly sewage treatment equipment, the sewage can be filtered in advance through the setting of the filter net, which can effectively prevent larger debris from entering the treatment cylinder and affecting its use. By setting an annular groove and a threaded connection between the annular groove and the filter net, the filter net can be easily disassembled, cleaned or replaced at a later time, thereby improving the usability and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the bottom upward surface of the utility model;

[0016] Figure 3 It is a schematic cross-sectional structure diagram of the utility model when the first transparent tube and the top cover are disassembled;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the hybrid plate of the utility model when it is enlarged;

[0018] In the figure: 1. load-bearing platform; 2. treatment cylinder; 3. sewage funnel; 4. first transparent cylinder; 5. second transparent cylinder; 6. drainage pipe; 7. drainage pipe; 8. top cover; 9. water inlet pipe; 10. water outlet pipe; 11. supporting foot; 12. servo motor; 13. supporting rod; 14. mixing plate; 15. annular groove; 16. filter screen; 17. switch valve; 18. V-shaped groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0020] See also Figure 1-3 , a high-efficiency and environmentally friendly sewage treatment equipment, including a bearing platform 1, a treatment cylinder 2 with an opening at the bottom is fixedly inserted on the bearing platform 1, and the bottom of the treatment cylinder 2 is fixedly connected to a sewage discharge funnel 3, a mixing device is provided on the treatment cylinder 2, and connecting plates are fixedly provided on the left and right side walls of the top of the outside of the treatment cylinder 2, and the ends of the two connecting plates away from each other are respectively fixedly connected to a first transparent cylinder 4 and a second transparent cylinder 5, a filtering device is provided in the first transparent cylinder 4, and the bottoms of the first transparent cylinder 4 and the second transparent cylinder 5 are respectively fixedly penetrated and connected with a drainage pipe 6 and a liquid discharge pipe 7, the top ends of the outside of the first transparent cylinder 4 and the second transparent cylinder 5 are both threadedly sleeved with a top cover 8, and the inner wall of the top cover 8 is provided with an internal thread (see Figure 3 ), an external thread (not shown) matching the internal thread is provided on the outer wall of the first transparent tube 4 or the second transparent tube 5, and the threaded connection between the external thread and the internal thread facilitates the disassembly and connection between the top cover 8 and the first transparent tube 4 or the second transparent tube 5, so as to facilitate the later opening of the first transparent tube 4 or the second transparent tube 5, and a water inlet pipe 9 is fixedly penetrated and connected on the top cover 8 located on the first transparent tube 4, and a water outlet pipe 10 is fixedly penetrated and connected on the lower end wall of one side of the treatment tube 2, and support feet 11 are provided at the four corners of the bottom of the bearing platform 1. When using this device, it is pre- The flocculant is added into the interior of the second transparent cylinder 5, and then the sewage can be injected into the interior of the first transparent cylinder 4 through the water inlet pipe 9. The filter 16 can preliminarily treat the debris in the sewage. The treated sewage can enter the interior of the treatment cylinder 2 through the drain pipe 6. By opening the switch valve 17 on the drain pipe 7 (the switch valve 17 is explained below and will not be elaborated here), the flocculant in the second transparent cylinder 5 can enter the interior of the treatment cylinder 2 through the drain pipe 7, so that the flocculant and the sewage are mixed together. The sewage is purified by the flocculant, which can achieve environmental protection.

[0021] See also Figure 1The mixing device includes a servo motor 12 (a receiving plate is fixedly connected to the outer wall of the servo motor 12, and the bottom end of the receiving plate is fixedly connected to the top wall of the processing tube 2), the servo motor 12 is fixedly arranged at the center of the top of the processing tube 2, and the output end of the bottom of the servo motor 12 movably passes through the top of the processing tube 2 and is connected to a support rod 13, and the outer surface of the support rod 13 is connected to two groups of mixing plates 14 that are respectively opposite to each other on the left and right, the mixing plates 14 and the support rod 13 are fixed together by welding, and a group of mixing plates 14 has three, which are evenly and evenly distributed in a vertical arrangement at equal intervals.

[0022] See also Figure 1 and Figure 3 The filtering device includes an annular groove 15, which is opened on the inner wall of the top of the first transparent tube 4. The inner wall of the annular groove 15 is provided with an internal thread, and the inner bottom end of the annular groove 15 is movably connected with a filter screen 16, and the outer wall of the filter screen 16 is provided with an external thread that matches the internal thread. By setting the internal thread and the external thread, the disassembly and connection between the filter screen 16 and the first transparent tube 4 are facilitated, thereby facilitating the cleaning or replacement of the filter screen 16 at a later time.

[0023] See also Figure 1-2 The drain pipe 7, the outlet pipe 10 and the sewage funnel 3 are all provided with a switch valve 17. The outlet pipe 10 is located directly below the first transparent cylinder 4. By setting the switch valve 17, it is convenient to control the use of the drain pipe 7 or the outlet pipe 10 or the sewage funnel 3. The switch valve 17 is a prior art and will not be elaborated on here. Example

[0024] A V-shaped groove 18 is added on the basis of embodiment 1. Figure 4 A group of V-shaped grooves 18 are provided on the upper and lower surfaces of the mixing plate 14, and the two groups of V-shaped grooves 18 are opposite to each other. There are six V-shaped grooves 18 in one group, and they are arranged horizontally at equal intervals. By providing the V-shaped grooves 18, the contact area between the mixing plate 14 and the sewage can be expanded, and the weight of the mixing plate 14 can be effectively reduced, so that the mixing plate 14 can mix the flocculant and the sewage well, thereby improving the use effect of the mixing plate 14.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient and environmentally friendly sewage treatment equipment, comprising a bearing platform (1), characterized in that: A treatment cylinder (2) with an opening at the bottom is fixedly inserted on the load-bearing platform (1), and the bottom of the treatment cylinder (2) is fixedly connected to a sewage discharge funnel (3). A mixing device is provided on the treatment cylinder (2), and connecting plates are fixedly provided on the left and right side walls of the top of the outside of the treatment cylinder (2), and the ends of the two connecting plates that are far away from each other are respectively fixedly connected to a first transparent cylinder (4) and a second transparent cylinder (5). A filtering device is provided in the first transparent cylinder (4), and the bottoms of the first transparent cylinder (4) and the second transparent cylinder (5) are respectively fixedly penetrated and connected to a drainage pipe (6) and a liquid discharge pipe (7). The tops of the outsides of the first transparent cylinder (4) and the second transparent cylinder (5) are both threadedly sleeved with a top cover (8), and the top cover (8) located on the first transparent cylinder (4) is fixedly penetrated and connected to a water inlet pipe (9). The treatment cylinder (2 ) is fixedly penetrated and connected to the lower end wall on one side thereof, support feet (11) are provided at the four corners of the bottom of the load-bearing platform (1), the mixing device comprises a servo motor (12), the servo motor (12) is fixedly arranged at the center of the top of the treatment cylinder (2), and the output end of the bottom of the servo motor (12) movably penetrates the top of the treatment cylinder (2) and is connected to a support rod (13), and the outer surface of the support rod (13) is connected to two groups of mixing plates (14) which are respectively opposed to each other on the left and right, and the mixing plates (14) are arranged in a group with three, and are evenly spaced vertically, and the upper and lower end surfaces of the mixing plates (14) are each provided with a group of V-shaped grooves (18), and the two groups of V-shaped grooves (18) are opposed to each other, and the V-shaped grooves (18) are arranged in a group with six, and are evenly spaced horizontally.

2. The highly efficient and environmentally friendly sewage treatment equipment according to claim 1 is characterized by: The filtering device comprises an annular groove (15), the annular groove (15) being formed on the inner wall of the top end of the first transparent cylinder (4), the inner wall of the annular groove (15) being provided with an internal thread, and a filter screen (16) being movably connected to the inner bottom end of the annular groove (15), and an external thread matching the internal thread being provided on the outer wall of the filter screen (16).

3. The highly efficient and environmentally friendly sewage treatment equipment according to claim 1 is characterized by: The liquid discharge pipe (7), the water outlet pipe (10) and the sewage discharge funnel (3) are all provided with a switch valve (17), and the water outlet pipe (10) is located directly below the first transparent cylinder (4).

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