Integrated treatment device for biochemical sewage treatment

Abstract

The utility model discloses an integrated treatment device for biochemical sewage treatment, which comprises a filter tank, a filter screen body is arranged in the filter tank, the bottom of the filter tank is fixedly connected with a support seat, and a rotating motor is arranged on the right side of the filter tank. Through the arrangement of the dismounting unit, when the filter screen body needs to be dismounted and cleaned, a positioning rod is pulled downwards, a pressing plate slides in a limiting frame, springs are extruded, the distance between the springs is shortened, meanwhile, the upper end of the positioning rod leaves the interior of the positioning plate, then a connecting frame is drawn towards the front face, and the filter screen body is dismounted and cleaned. The filter screen body can be conveniently cleaned by a worker, the filter screen body can be conveniently dismantled by the worker, the dismantling time of the filter screen body is shortened, and the dismantling efficiency of the filter screen body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to an integrated treatment device for biochemical sewage treatment. Background Technique

[0002] Sewage treatment is a process of purifying sewage to meet the water quality requirements for discharging into a certain water body or reusing it. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, and catering, and is also increasingly entering the daily lives of ordinary people.

[0003] For example, the integrated rural sewage treatment device disclosed in Chinese Patent CN 209934210 U. The utility model discloses an integrated rural sewage treatment device, including a filter box. Support blocks are fixedly connected to the mid-axes on both sides of the inner cavity of the filter box. A connecting block is arranged on the top of the support block. A first filter screen is fixedly connected to the bottom inside the connecting block, and a second filter screen is fixedly connected to the top inside the connecting block. Fixed boxes are fixedly connected to the tops on both sides of the filter box, and a rotating shaft is sleeved on the top outside the fixed box. By the combined use of the filter box, drive motor, stirring shaft, stirring blades, support blocks, connecting blocks, first filter screen, second filter screen, fixed boxes, positioning pins, rotating shafts, turning handles, driving wheels, driven wheels, threaded rods, threaded blocks, fixing plates, chutes, sliders, cover plates, water inlets, water outlets, and support legs, the problem that the existing integrated rural sewage treatment device is inconvenient to use due to the inconvenient cleaning of the filter screen is solved, which facilitates the use of users.

[0004] During the treatment of biochemical sewage, a filtering device is used. After the filtering device is used for a certain period of time, it needs to be disassembled and cleaned or replaced. However, when disassembling and cleaning the filtering device in the above patent, it is rather inconvenient. Personnel need to use devices such as turning handles to disassemble, clean, or replace the filtering device, and the disassembly time of the filtering device may be wasted during this period, reducing the disassembly efficiency of the filtering device. Content of the Utility Model

[0005] To solve the problems raised in the above background technique, the purpose of the present utility model is to provide an integrated treatment device for biochemical sewage treatment, which has the advantage of improving the disassembly efficiency of the filtering device due to the convenient disassembly of the filtering device, and solves the problem of wasting time and reducing the disassembly efficiency of the filtering device due to the troublesome disassembly of the filtering device.

[0006] To achieve the above object, the present utility model provides the following technical solutions: an integrated treatment device for biochemical sewage treatment, including a filtration tank. Inside the filtration tank, a filter net body is provided. At the bottom of the filtration tank, a support seat is fixedly connected. On the right side of the filtration tank, a rotary motor is provided. The output end of the rotary motor penetrates into the filtration tank, and the output end of the rotary motor is fixedly connected with a roller. The roller is movably connected with the filtration tank. On the surface of the roller, a plurality of stirring blades are fixedly connected. On the left side of the filtration tank, a water outlet valve is provided, and the water outlet valve is communicated with the filtration tank. On the front surface of the filtration tank, a disassembly unit is provided;

[0007] The disassembly unit includes a through groove opened inside the filtration tank. Inside the through groove, a connecting frame is movably connected. The connecting frame is sleeved on the surface of the filter net body. At the bottom of the connecting frame, a positioning plate is fixedly connected. Inside the positioning plate, a positioning rod is inserted. On the surface of the positioning rod, a pressing plate is sleeved. At the bottom of the pressing plate, a spring is fixedly connected. On the surfaces of the pressing plate and the spring, a limiting frame is sleeved. The bottom end of the positioning rod penetrates to the outside of the limiting frame.

[0008] As a preferred embodiment of the present utility model, a connecting plate is fixedly connected to the front surface of the filtration tank. Inside the connecting plate, a threaded rod is threadedly connected. The left end of the threaded rod penetrates into the inside of the positioning rod.

[0009] As a preferred embodiment of the present utility model, a sealing strip is fixedly connected to the back of the through groove, and the sealing strip is attached to the connecting frame.

[0010] As a preferred embodiment of the present utility model, a through opening is opened inside the limiting frame. Inside the through opening, a connecting door is movably connected by screws.

[0011] As a preferred embodiment of the present utility model, a disassembly and assembly plate is fixedly connected to the back of the limiting frame, and the disassembly and assembly plate is movably connected to the filtration tank by screws.

[0012] As a preferred embodiment of the present utility model, concave plates are fixedly connected to both sides inside the connecting frame, and the concave plates are sleeved on the surface of the filter net body.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By setting the disassembly unit in the present utility model, when it is necessary to remove and clean the filter net body, the positioning rod is pulled downwards, so that the pressing plate slides inside the limiting frame, and at the same time, the spring is compressed, shortening the distance between the springs themselves. At the same time, the upper end of the positioning rod will leave the inside of the positioning plate, and then the connecting frame is pulled towards the front, and the filter net body can be taken out, which is convenient for personnel to clean the filter net body, convenient for personnel to remove the filter net body, reduces the removal time of the filter net body, and improves the removal efficiency of the filter net body.

[0015] 2. In the present utility model, by providing a connecting plate, after the connecting plate is inserted into the positioning plate, a person rotates the positioning rod through a thread, so that the positioning rod is inserted into the positioning plate, thereby limiting the positioning rod and improving the limiting effect of the positioning rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural view of the present utility model;

[0017] Figure 2 is a schematic side view of the filter box of the present utility model;

[0018] Figure 3 is a schematic connection view of the connection frame, the filter net body and the concave plate of the present utility model;

[0019] Figure 4 is the present utility model Figure 1 an enlarged schematic view of A therein;

[0020] Figure 5 is a schematic connection view of the limiting frame and the connection door of the present utility model;

[0021] Figure 6 is a front schematic view of the sealing strip of the present utility model;

[0022] Figure 7 is a schematic connection view of the rotating roller and the stirring blade of the present utility model.

[0023] In the figure: 1. Filter box; 2. Filter net body; 3. Support seat; 4. Rotating motor; 5. Rotating roller; 6. Stirring blade; 7. Water outlet valve; 8. Disassembly unit; 81. Through groove; 82. Connection frame; 83. Positioning plate; 84. Positioning rod; 85. Pressing plate; 86. Spring; 87. Limiting frame; 9. Connecting plate; 10. Threaded rod; 11. Sealing strip; 12. Through port; 13. Connection door; 14. Disassembly and assembly plate; 15. Concave plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] As Figures 1 to 7As shown in the figure, the integrated treatment device for biochemical sewage treatment includes a filtration tank 1. Inside the filtration tank 1, a filter net body 2 is arranged. At the bottom of the filtration tank 1, a support base 3 is fixedly connected. On the right side of the filtration tank 1, a rotating motor 4 is arranged. The output end of the rotating motor 4 penetrates into the interior of the filtration tank 1, and the output end of the rotating motor 4 is fixedly connected with a roller 5. The roller 5 is movably connected with the filtration tank 1. On the surface of the roller 5, a plurality of stirring blades 6 are fixedly connected. On the left side of the filtration tank 1, a water outlet valve 7 is arranged. The water outlet valve 7 is communicated with the filtration tank 1. On the front of the filtration tank 1, a disassembly unit 8 is provided.

[0026] The disassembly unit 8 includes a through groove 81 opened inside the filtration tank 1. Inside the through groove 81, a connection frame 82 is movably connected. The connection frame 82 is sleeved on the surface of the filter net body 2. At the bottom of the connection frame 82, a positioning plate 83 is fixedly connected. Inside the positioning plate 83, a positioning rod 84 is inserted. On the surface of the positioning rod 84, a pressing plate 85 is sleeved. At the bottom of the pressing plate 85, a spring 86 is fixedly connected. On the surfaces of the pressing plate 85 and the spring 86, a limiting frame 87 is sleeved. The bottom end of the positioning rod 84 penetrates to the outside of the limiting frame 87.

[0027] Reference Figure 4 , on the front of the filtration tank 1, a connecting plate 9 is fixedly connected. Inside the connecting plate 9, a threaded rod 10 is threadedly connected. The left end of the threaded rod 10 penetrates into the inside of the positioning rod 84.

[0028] As a technical optimization scheme of the present utility model, by setting the connecting plate 9, after the connecting plate 9 is inserted into the positioning plate 83, the operator rotates the positioning rod 84 through the thread, so that the positioning rod 84 is inserted into the positioning plate 83, and thus a limit can be imposed on the positioning rod 84, improving the limiting effect of the positioning rod 84.

[0029] Reference Figure 6 , on the back of the through groove 81, a sealing strip 11 is fixedly connected. The sealing strip 11 is in fit with the connection frame 82.

[0030] As a technical optimization scheme of the present utility model, by setting the sealing strip 11, the shape of the sealing strip 11 is rectangular. After the connection frame 82 is inserted into the through groove 81, it will be in fit with the sealing strip 11, which can reduce the gap between the connection frame 82 and the through groove 81, reduce the sewage overflow situation, and is convenient for use.

[0031] Reference Figure 5 , inside the limiting frame 87, a through opening 12 is opened. Inside the through opening 12, a connection door 13 is movably connected by screws.

[0032] As a technical optimization scheme of the present utility model, by setting the through opening 12, through the mutual cooperation of the through opening 12 and the connection door 13, it is convenient for the operator to open the inside of the limiting frame 87 later, and is convenient for the operator to perform maintenance on the devices inside the limiting frame 87 later.

[0033] Reference Figure 5 , a disassembly and assembly plate 14 is fixedly connected to the back of the limit frame 87, and the disassembly and assembly plate 14 is movably connected to the filter box 1 by screws.

[0034] As a technical optimization scheme of the present utility model, by setting the disassembly and assembly plate 14, the disassembly and assembly plate 14 enables the limit frame 87 to have the advantage of convenient disassembly and assembly, facilitating the later disassembly and replacement of the limit frame 87 by personnel.

[0035] Reference Figure 3 , concave plates 15 are fixedly connected to both sides inside the connection frame 82, and the concave plates 15 are sleeved on the surface of the filter mesh body 2.

[0036] As a technical optimization scheme of the present utility model, by setting the concave plates 15, the concave plates 15 enable the filter mesh body 2 and the connection frame 82 to have the advantage of separation, facilitating the later disassembly and replacement of the filter mesh body 2 by personnel.

[0037] The working principle and usage process of the present utility model: In daily use, personnel send sewage into the interior of the filter box 1, use the filter mesh body 2 to filter the sewage, use an external power supply to supply power to the rotary motor 4, and use the output end of the rotary motor 4 to drive the roller 5 and the stirring blades 6 to rotate, thereby stirring the filtered sewage. During the stirring process, the sewage will be sent out through the water outlet valve 7, facilitating the later follow-up treatment of the sewage by personnel. When it is necessary to remove and clean the filter mesh body 2, pull down the positioning rod 84, so that the pressing plate 85 slides inside the limit frame 87, while squeezing the spring 86 and shortening the distance between the springs 86 themselves. At the same time, the upper end of the positioning rod 84 will leave the inside of the positioning plate 83, and then pull the connection frame 82 forward, and the filter mesh body 2 can be taken out, facilitating the cleaning of the filter mesh body 2 by personnel, facilitating the removal of the filter mesh body 2 by personnel, reducing the removal time of the filter mesh body 2, and improving the removal efficiency of the filter mesh body 2.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0039] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An integrated treatment device for biochemical sewage treatment, comprising a filtration tank (1), characterized in that: Inside the filter box (1), a filter net body (2) is provided. At the bottom of the filter box (1), a support base (3) is fixedly connected. On the right side of the filter box (1), a rotary motor (4) is provided. The output end of the rotary motor (4) penetrates into the interior of the filter box (1), and the output end of the rotary motor (4) is fixedly connected to a roller (5). The roller (5) is movably connected to the filter box (1). On the surface of the roller (5), a plurality of stirring blades (6) are fixedly connected. On the left side of the filter box (1), a water outlet valve (7) is provided. The water outlet valve (7) is communicated with the filter box (1). On the front surface of the filter box (1), a disassembly unit (8) is provided; The disassembly unit (8) includes a through groove (81) opened inside the filter box (1). Inside the through groove (81), a connection frame (82) is movably connected. The connection frame (82) is sleeved on the surface of the filter net body (2). At the bottom of the connection frame (82), a positioning plate (83) is fixedly connected. Inside the positioning plate (83), a positioning rod (84) is inserted. On the surface of the positioning rod (84), a pressing plate (85) is sleeved. At the bottom of the pressing plate (85), a spring (86) is fixedly connected. On the surfaces of the pressing plate (85) and the spring (86), a limiting frame (87) is sleeved. The bottom end of the positioning rod (84) penetrates to the outside of the limiting frame (87).

2. The integrated treatment device for biochemical sewage treatment according to claim 1, characterized in that: On the front surface of the filter box (1), a connection plate (9) is fixedly connected. Inside the connection plate (9), a threaded rod (10) is threadedly connected. The left end of the threaded rod (10) penetrates into the interior of the positioning rod (84).

3. The integrated treatment device for biochemical sewage treatment according to claim 1, characterized in that: At the back of the through groove (81), a sealing strip (11) is fixedly connected. The sealing strip (11) is in contact with the connection frame (82).

4. The integrated treatment device for biochemical sewage treatment according to claim 1, wherein: Inside the limiting frame (87), a through opening (12) is opened. Inside the through opening (12), a connection door (13) is movably connected by screws.

5. The integrated treatment device for biochemical sewage treatment according to claim 1, characterized in that: At the back of the limiting frame (87), a disassembly and assembly plate (14) is fixedly connected. The disassembly and assembly plate (14) is movably connected to the filter box (1) by screws.

6. The integrated treatment device for biochemical sewage treatment according to claim 1, characterized in that: On both sides inside the connection frame (82), concave plates (15) are fixedly connected. The concave plates (15) are sleeved on the surface of the filter net body (2).

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