Filter element of rapid sewage treatment equipment

Abstract

The utility model provides a rapid sewage treatment equipment filter element which comprises a sewage treatment equipment body, an arc-shaped supporting block is arranged on the inner wall of the sewage treatment equipment body, and a filter element main body is placed on the surface of the top of the arc-shaped supporting block. The arc-shaped supporting block, the arc-shaped sliding rail, the filter element main body, the moving rod and the circular sliding block are matched for use, so that the filter element main body can be conveniently and quickly mounted and replaced, a worker opens the sealing cover during mounting, and then puts the filter element main body into the sewage treatment equipment body through the pull rod; the filter element main body is rotated through the pull rod, and when the circular sliding block is aligned with the receding hole, the circular sliding block enters the arc-shaped sliding rail through the receding hole and then is rotated, so that the installation of the filter element main body is completed, the mode is simple to operate, the traditional complex mode is changed, and the installation efficiency is improved. The replacement efficiency of the filter element main body is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment equipment, in particular to a filter element of sewage rapid treatment equipment. Background Art

[0002] Sewage treatment equipment is an industrial equipment that can effectively treat domestic sewage, industrial wastewater, etc. in urban areas, and prevent sewage and pollutants from directly flowing into waters. It is of great significance to improve the ecological environment, enhance the quality of cities, and promote economic development. Buried sewage treatment equipment is suitable for domestic sewage and similar industrial organic wastewater such as textile, beer, papermaking, leather, food, chemical industry, etc. in residential areas, hospitals and sanatoriums, office buildings, shopping malls, hotels, restaurants, institutions, schools, troops, aquatic processing plants, livestock processing plants, dairy processing plants, etc., and organic wastewater treatment, such as organic wastewater treatment in the textile, beer, papermaking, leather, food, chemical and other industries. The main purpose is to treat domestic sewage and similar industrial organic wastewater to meet the reuse water quality requirements, so that the wastewater can be used as a resource after treatment.

[0003] A filter element structure is required in the process of sewage treatment by sewage treatment equipment. Chinese patent CN 108992989A discloses a sewage treatment equipment that is easy to replace the filter element, including a box body, the top of the box body is movably connected to the box cover through a pin shaft, and the box cover is provided with a water inlet hole. The utility model uses the linkage relationship between the fixed rod, the fixed box, the cross bar, the pull rod, the handle, the sleeve, the extrusion spring and the slide rod to facilitate the replacement or cleaning of the internal filter element during use, thereby ensuring the cleanliness of the water, and facilitating the replacement of the filter element inside the box body, thereby saving a lot of time for the user when replacing the filter element and reducing the labor intensity of the user.

[0004] However, when disassembling the filter element of the sewage treatment equipment that is easy to replace the filter element of this utility model, it is necessary to manually pull the handle. This method is not only inefficient, but also requires the staff to pull the handle all the time, thereby increasing the number of disassembly personnel, resulting in more complicated filter element disassembly, which seriously affects the disassembly efficiency of the filter element and cannot meet the use requirements.

[0005] Therefore, it is necessary to provide a filter element for rapid sewage treatment equipment to solve the above technical problems. Utility Model Content

[0006] The utility model provides a filter element of sewage rapid treatment equipment, which solves the problems in the background technology.

[0007] In order to solve the above technical problems, the utility model provides a filter element for rapid sewage treatment equipment, including a sewage treatment equipment body, an inner wall of the sewage treatment equipment body is provided with an arc-shaped support block, a filter element body is placed on the top surface of the arc-shaped support block, a moving rod is vertically installed near the edge of the bottom end of the filter element body, a circular slider is provided at the bottom end of the moving rod, an arc-shaped slide rail is provided on the top surface of the arc-shaped support block, a clearance hole is provided on the top surface of the arc-shaped support block, and the clearance hole is through-connected with the arc-shaped slide rail.

[0008] Preferably, a sealing cover is movably installed on the top of the sewage treatment equipment body, a water inlet hopper is provided through the top surface of the sealing cover, and a filter screen is provided inside the water inlet hopper.

[0009] Preferably, a pull rod is vertically installed on the top surface of the filter element body near the edge, and two pull rods are provided, and the two pull rods are symmetrically installed on the top surface of the filter element body.

[0010] Preferably, the inner diameter of the clearance hole is equal to the outer diameter of the circular slider.

[0011] Preferably, a plurality of arc-shaped support blocks are provided, and the plurality of arc-shaped support blocks are equidistantly and circumferentially installed on the inner wall surface of the sewage treatment equipment body.

[0012] Preferably, a drainage pipe is provided through the bottom of the surface of the sewage treatment equipment body.

[0013] Compared with the related art, the filter element of the sewage rapid treatment equipment provided by the utility model has the following beneficial effects:

[0014] 1. Compared with the prior art, the filter element of this sewage rapid treatment equipment is convenient for the rapid installation and replacement of the filter element body by setting the coordinated use of the arc-shaped support block, the arc-shaped slide rail, the filter element body, the moving rod and the circular slider. During installation, the staff opens the sealing cover, and then puts the filter element body into the sewage treatment equipment body through the pull rod, and then makes the circular slider contact with the arc-shaped support block, and then rotates the filter element body through the pull rod. When the circular slider is aligned with the clearance hole, the circular slider enters the arc-shaped slide rail through the clearance hole, and then rotates it, thereby completing the installation of the filter element body. This method is simple to operate, changes the traditional complicated method, and greatly improves the replacement efficiency of the filter element body. By setting a filter net inside the water inlet bucket, large impurities inside the sewage can be filtered in advance. This method is simple to operate, greatly reduces the workload of the filter element body, thereby extending its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of a filter element of a rapid sewage treatment device provided by the utility model;

[0016] Figure 2 A schematic diagram of the structure of an arc-shaped support block of a filter element of a sewage rapid treatment device provided by the utility model;

[0017] Figure 3 A schematic diagram of the circular slider structure of a filter element of a sewage rapid treatment device provided by the utility model;

[0018] Figure 4 A schematic diagram of the filter screen structure of a filter element of a sewage rapid treatment equipment provided by the utility model;

[0019] Figure 5 The utility model provides a schematic diagram of the structure of the yield hole of the filter element of the sewage rapid treatment equipment.

[0020] Numbers in the figure:

[0021] 1. Sewage treatment equipment body; 2. Arc-shaped support block; 3. Pull rod; 4. Water inlet bucket; 5. Sealing cover; 6. Filter element body; 7. Drain pipe; 8. Moving rod; 9. Round slider; 10. Filter screen; 11. Arc-shaped slide rail; 12. Make way hole. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] First embodiment

[0024] Please refer to Figure 1-5 A filter element for rapid sewage treatment equipment comprises a sewage treatment equipment body 1, an inner wall of the sewage treatment equipment body 1 is provided with an arc-shaped support block 2, a filter element body 6 is placed on the top surface of the arc-shaped support block 2, a moving rod 8 is vertically installed near the edge of the bottom end of the filter element body 6, a circular slider 9 is provided at the bottom end of the moving rod 8, an arc-shaped slide rail 11 is provided on the top surface of the arc-shaped support block 2, a clearance hole 12 is provided on the top surface of the arc-shaped support block 2, and the clearance hole 12 is connected to the arc-shaped slide rail 11.

[0025] By setting up the coordinated use of the arc-shaped support block 2, the arc-shaped slide rail 11, the filter element main body 6, the moving rod 8, and the circular slider 9, it is convenient to quickly install and replace the filter element main body 6, so that during installation, the staff opens the sealing cover 5, and then puts the filter element main body 6 into the sewage treatment equipment body 1 through the pull rod 3, and then makes the circular slider 9 contact with the arc-shaped support block 2, and then rotates the filter element main body 6 through the pull rod 3. When the circular slider 9 is aligned with the clearance hole 12, the circular slider 9 passes through the clearance hole 12 and enters the arc-shaped slide rail 11, and then rotates it, thereby completing the installation of the filter element main body 6. This method is simple to operate, changes the traditional complicated method, and greatly improves the replacement efficiency of the filter element main body 6.

[0026] The working principle of a filter element of a sewage rapid treatment equipment provided by the utility model is as follows:

[0027] When installing the filter element of this kind of rapid sewage treatment equipment, the staff opens the sealing cover 5, and then puts the filter element body 6 into the sewage treatment equipment body 1 through the pull rod 3, and then makes the circular slider 9 contact with the arc-shaped support block 2, and then rotates the filter element body 6 through the pull rod 3. When the circular slider 9 is aligned with the clearance hole 12, the circular slider 9 passes through the clearance hole 12 and enters the arc-shaped slide rail 11, and then rotates it, thereby completing the installation of the filter element body 6. This method is simple to operate, changes the traditional complicated method, and greatly improves the replacement efficiency of the filter element body 6. By arranging a filter net 10 inside the water inlet bucket 4, large impurities inside the sewage can be filtered in advance. This method is simple to operate and greatly reduces the workload of the filter element body 6, thereby extending its service life.

[0028] Compared with the related art, the filter element of the sewage rapid treatment equipment provided by the utility model has the following beneficial effects:

[0029] By setting the arc-shaped support block 2, the arc-shaped slide rail 11, the filter element main body 6, the moving rod 8, and the circular slider 9 for coordinated use, it is convenient to quickly install and replace the filter element main body 6, so that during installation, the staff opens the sealing cover 5, and then puts the filter element main body 6 into the sewage treatment equipment body 1 through the pull rod 3, and then makes the circular slider 9 contact with the arc-shaped support block 2, and then rotates the filter element main body 6 through the pull rod 3. When the circular slider 9 is aligned with the clearance hole 12, the circular slider 9 enters the arc-shaped slide rail 11 through the clearance hole 12, and then rotates it, thereby completing the installation of the filter element main body 6. This method is simple to operate, changes the traditional complicated method, and greatly improves the replacement efficiency of the filter element main body 6. By arranging a filter net 10 inside the water inlet bucket 4, large impurities inside the sewage can be filtered in advance. This method is simple to operate, greatly reduces the workload of the filter element main body 6, thereby extending its service life.

[0030] Second embodiment

[0031] Please refer to Figure 1-5 Based on the first embodiment of the present application, a filter element for rapid sewage treatment equipment is provided. The second embodiment of the present application provides another filter element for rapid sewage treatment equipment. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0032] Specifically, the difference of the sewage rapid treatment equipment filter element provided in the second embodiment of the present application is that a sealing cover 5 is movably installed on the top of the sewage treatment equipment body 1, and a water inlet bucket 4 is provided through the top surface of the sealing cover 5, and a filter screen 10 is provided inside the water inlet bucket 4. By providing the filter screen 10 inside the water inlet bucket 4, large impurities inside the sewage can be filtered in advance. This method is simple to operate and greatly reduces the workload of the filter element main body 6, thereby extending its service life.

[0033] With this technical solution, a pull rod 3 is vertically installed on the top surface of the filter element body 6 near the edge, and two pull rods 3 are provided, and the two pull rods 3 are symmetrically installed on the top surface of the filter element body 6. By setting the pull rod 3, the operation of the filter element body 6 is facilitated.

[0034] By adopting this technical solution, the inner diameter of the clearance hole 12 is equal to the outer diameter of the circular slider 9. By setting the inner diameter of the clearance hole 12 equal to the outer diameter of the circular slider 9, it is convenient to insert the circular slider 9 into the arc-shaped slide rail 11 through the clearance hole 12.

[0035] By adopting this technical solution, a plurality of arc-shaped support blocks 2 are provided, and the plurality of arc-shaped support blocks 2 are equidistantly installed around the inner wall surface of the sewage treatment equipment body 1. By providing a plurality of arc-shaped support blocks 2, the stability of the filter element body 6 inside the sewage treatment equipment body 1 is easily improved.

[0036] With this technical solution, a drainage pipe 7 is provided below the surface of the sewage treatment equipment body 1 , and the drainage pipe 7 is provided to facilitate the discharge of the treated sewage.

[0037] It should be noted that all kinds of components used in this application document are standard parts and can be purchased on the market. The specific connection methods of each part adopt conventional means such as mature bolts, rivets and welding in the existing technology. Machinery, parts and electrical equipment all adopt conventional models in the existing technology. Circuit connections adopt conventional connection methods in the existing technology. Electrical equipment are connected to an external safe power supply, and no specific description is given here.

[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A filter element for a rapid sewage treatment device, comprising a sewage treatment device body (1), characterized in that: The inner wall of the sewage treatment equipment body (1) is provided with an arc-shaped support block (2), a filter element body (6) is placed on the top surface of the arc-shaped support block (2), a moving rod (8) is vertically installed near the edge of the bottom end of the filter element body (6), a circular slider (9) is provided at the bottom end of the moving rod (8), an arc-shaped slide rail (11) is provided on the top surface of the arc-shaped support block (2), a clearance hole (12) is provided on the top surface of the arc-shaped support block (2), and the clearance hole (12) is connected to the arc-shaped slide rail (11).

2. A filter element for rapid sewage treatment equipment according to claim 1, characterized in that: A sealing cover (5) is movably mounted on the top of the sewage treatment equipment body (1); a water inlet hopper (4) is provided through the top surface of the sealing cover (5); and a filter screen (10) is provided inside the water inlet hopper (4).

3. A filter element for rapid sewage treatment equipment according to claim 1, characterized in that: A pull rod (3) is vertically installed near the edge of the top surface of the filter element main body (6), and two pull rods (3) are provided, and the two pull rods (3) are symmetrically installed on the top surface of the filter element main body (6).

4. A filter element for rapid sewage treatment equipment according to claim 1, characterized in that: The inner diameter of the clearance hole (12) is equal to the outer diameter of the circular sliding block (9).

5. The filter element of the sewage rapid treatment equipment according to claim 1, characterized in that: A plurality of arc-shaped support blocks (2) are provided, and the plurality of arc-shaped support blocks (2) are equidistantly mounted around the inner wall surface of the sewage treatment equipment body (1).

6. A filter element for rapid sewage treatment equipment according to claim 1, characterized in that: A drainage pipe (7) is provided through the bottom of the surface of the sewage treatment equipment body (1).

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