A filter material filling port structure for an aerated biological pool

Abstract

The invention discloses a filter material filling port structure for an aerated biological pool, which comprises the following steps: (1) producing embedded parts of a square filter material filling port according to design dimensions; (2) producing a material port cover plate according to setting requirements of a process filter head and dimensions of the material port embedded parts; (3) placing the material port embedded parts at designated positions of filter plates to perform overall pre-assembly of the filter plates with the material ports; (4) installing the filter plates of the aerated biological pool according to plate shape and layout requirements; (5) connecting and sealing the material port cover plate and the material port embedded parts; (6) installing, connecting and debugging equipment of the aerated biological pool according to a sewage treatment process; and (7) debugging water inlet of the aerated biological pool. The structure improves the safety of filter material filling, shortens the construction period, ensures the quality and efficiency of filter material filling, ensures the uniformity of air distribution in the aerated biological pool, improves the filtering effect of the filter pool, reduces subsequent repair expenses and reduces costs.

Description

Technical Field

[0001] The invention belongs to the technical field of building construction, and particularly relates to a filter material filling port structure of an aerated biological pool. Background Art

[0002] Construction refers to the production activities during the implementation phase of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. Construction includes many aspects, including the construction of the filter material filling port structure of the aerated biological pool.

[0003] The existing filter material filling port structure of the aerated biological pond has the following problems:

[0004] 1. Currently, most domestic aerated biological pond filter plates have reserved circular inlets. These inlets occupy the space provided by the filter head, affecting the uniformity of water distribution in the pool. Furthermore, their small size slows down the filling process, hindering on-site construction progress. This device, with a filter head mounted on the cover plate, overcomes the shortcomings of traditional circular inlets and, through a more refined design, accelerates construction progress.

[0005] 2. Conventional filler ports are too small to accommodate access for maintenance, resulting in high maintenance costs, difficulty, and unsafe operation. Using this square filter filler port facilitates daily pool maintenance, reduces costs, and improves maintenance efficiency.

[0006] 3. The connection and sealing between the embedded parts of the material inlet and the cover plate is a major factor affecting the operation effect of the filter tank. The embedded parts of this device are connected to the cover plate through sleeves and bolts, which can effectively resist the water pressure from the bottom and ensure the reliability of operation; a rubber sealing pad is set in the middle to ensure the airtightness of the joint. Summary of the Invention

[0007] The purpose of the present invention is to provide a filter material filling port structure for an aerated biological pond in accordance with the existing device, so as to solve the problems raised in the above background technology.

[0008] In order to solve the above technical problems, the present invention provides the following technical solutions: a filter material filling port structure for an aerated biological pond, comprising the following steps:

[0009] (1): Make the embedded parts of the square filter material filling port according to the design size;

[0010] The material inlet embedded parts include an embedded part main frame frame, the size of the embedded part main frame frame is a steel square box with a top and bottom transparency of 700mm×700mm×185mm, and a thickness of 10mm. The lower opening of the embedded part main frame frame is provided with a lower flange, the width of the lower flange is 100mm, and the thickness is 10mm. The upper opening of the embedded part main frame frame is provided with an upper flange with a tongue and groove, the straight section length of the upper flange is 100mm, the vertical section height is 15mm, and the thickness is 10mm. The embedded part main frame frame, lower flange and upper flange are all made of stainless steel to ensure the strength and corrosion resistance of the material inlet embedded parts;

[0011] (2): Make the material inlet cover plate according to the setting requirements of the process filter head and the size of the material inlet embedded parts;

[0012] The material inlet cover plate includes a cover plate main frame, the size of the cover plate main frame is 695mm×695mm×190mm, the lower opening of the cover plate main frame is provided with a lower sealing plate, the size of the lower sealing plate is 695mm×695mm, the upper opening of the cover plate main frame is provided with an upper sealing plate, the size of the upper sealing plate is 895mm×895mm, and the thickness is 10mm. The interior of the cover plate main frame is provided with a filter tube that passes through the lower sealing plate and the upper sealing plate respectively. The upper end of the filter tube is installed with a filter head to ensure the uniformity of gas distribution and improve the process effect;

[0013] (3): Place the embedded parts of the feed port at the designated position of the filter plate to prefabricate the filter plate with the feed port as a whole;

[0014] (IV): The filter plates of the biological aeration pool shall be installed in accordance with the plate type and layout requirements;

[0015] (5): The material inlet cover plate and the material inlet embedded parts are connected and sealed;

[0016] (VI): Install, connect and debug the aeration tank equipment according to the sewage treatment process;

[0017] (VII): Water inlet debugging of biological aeration pool.

[0018] The present invention further describes that the four sides of the embedded part main frame are provided with a number of annular anchor bars, the straight section length of the anchor bar is 300 mm, the curved section diameter is 150 mm, the anchor bar diameter is 12 mm, and the material is stainless steel, which further enhances the reliability of the connection between the filter plate and the material port embedded part.

[0019] The present invention further describes that a rubber sealing gasket is provided inside the tongue and groove of the upper flange. The width of the rubber sealing gasket is 100 mm and the thickness is 5 mm, which improves the connection quality of the connection between the material port embedded parts and the material port cover plate and ensures the sealing effect of the joint.

[0020] The present invention further describes that a plurality of symmetrically distributed sleeves are provided at the bottom of the upper flange, the inner diameter of the sleeves is 16 mm and the length is 100 mm, an M16 bolt is provided inside the sleeves, and the M16 bolts are connected to the upper sealing plate.

[0021] The present invention further describes that a stainless steel handle is provided on the surface of the upper sealing plate, and the stainless steel handle is staggered with the filter head to facilitate opening and maintenance.

[0022] The present invention further illustrates that during the step (iii), the material port embedded parts are placed according to the process requirements of the filter head arrangement, and the position and elevation are adjusted, and then concrete is poured to prevent the material port from moving during the pouring process.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] By arranging the embedded parts including the main frame, lower flange, upper flange, anchor bars, rubber sealing pads, sleeves, cover main frame, lower sealing plate, upper sealing plate, filter tube, filter head, M16 bolts and stainless steel handles, the safety of filter material filling is improved, the construction period is shortened, the quality and efficiency of filter material filling are guaranteed, the uniformity of air distribution in the aerated biological pool is guaranteed, the filtering effect of the filter pool is improved, the subsequent repair costs are reduced, and the cost is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the material inlet embedded part of the present invention;

[0027] Figure 2 It is a schematic diagram of the three-dimensional structure of the material port cover plate of the present invention;

[0028] Figure 3 This is a schematic diagram of the front cross-section structure of the material port cover plate of the present invention;

[0029] Figure 4 This is a schematic diagram of the assembly of the feed port embedded part and the feed port cover plate of the present invention;

[0030] Figure 5 It is a schematic diagram of the installation of the filter plate of the present invention;

[0031] Figure 6 It is a schematic diagram of the overall structure of the aeration tank of the present invention.

[0032] In the figure: 1. Embedded main frame; 2. Lower flange; 3. Upper flange; 4. Anchor bar; 5. Rubber sealing gasket; 6. Casing; 7. Cover plate main frame; 8. Lower sealing plate; 9. Upper sealing plate; 10. Filter tube; 11. Filter head; 12. M16 bolt; 13. Stainless steel handle. DETAILED DESCRIPTION

[0033] The following is a non-limiting detailed description of the technical solutions of the present invention in conjunction with preferred embodiments and the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0034] See also Figure 1-6 The present invention provides a technical solution: a filter material filling port structure for an aerated biological pond, comprising the following steps:

[0035] (1): Make the embedded parts of the square filter material filling port according to the design size;

[0036] The material inlet embedded parts include an embedded main frame 1. The size of the embedded main frame 1 is a steel square box with a transparent top and bottom of 700mm×700mm×185mm. The thickness is 10mm. The lower opening of the embedded main frame 1 is provided with a lower flange 2. The width of the lower flange 2 is 100mm and the thickness is 10mm. The upper opening of the embedded main frame 1 is provided with an upper flange 3 with a tongue and groove. The straight section of the upper flange 3 is 100mm long, the vertical section is 15mm high, and the thickness is 10mm. The embedded main frame 1, the lower flange 2 and the upper flange 3 are all made of stainless steel to ensure the strength and corrosion resistance of the material inlet embedded parts.

[0037] (2): Make the material inlet cover plate according to the setting requirements of the process filter head and the size of the material inlet embedded parts;

[0038] The material inlet cover plate includes a cover plate main frame frame 7, the size of the cover plate main frame frame 7 is 695mm×695mm×190mm, the lower opening of the cover plate main frame frame 7 is provided with a lower sealing plate 8, the size of the lower sealing plate 8 is 695mm×695mm, the upper opening of the cover plate main frame frame 7 is provided with an upper sealing plate 9, the size of the upper sealing plate 9 is 895mm×895mm, and the thickness is 10mm. The interior of the cover plate main frame frame 7 is provided with a filter tube 10 that passes through the lower sealing plate 8 and the upper sealing plate 9 respectively. The upper end of the filter tube 10 is installed with a filter head 11 to ensure the uniformity of gas distribution and improve the process effect;

[0039] (3): Place the embedded parts of the feed port at the designated position of the filter plate to prefabricate the filter plate with the feed port as a whole;

[0040] (IV): The filter plates of the biological aeration pool shall be installed in accordance with the plate type and layout requirements;

[0041] (5): The material inlet cover plate and the material inlet embedded parts are connected and sealed;

[0042] (VI): Install, connect and debug the aeration tank equipment according to the sewage treatment process;

[0043] (VII): Water inlet debugging of biological aeration pool.

[0044] The four sides of the embedded main frame 1 are provided with a number of annular anchor bars 4. The straight section length of the anchor bar 4 is 300mm, the diameter of the curved section is 150mm, the diameter of the anchor bar 4 is 12mm, and the material is stainless steel, which further enhances the reliability of the connection between the filter plate and the material inlet embedded parts.

[0045] A rubber sealing gasket 5 is provided inside the tongue and groove of the upper flange 3. The width of the rubber sealing gasket 5 is 100 mm and the thickness is 5 mm. It improves the connection quality of the connection between the material port embedded parts and the material port cover plate and ensures the sealing effect of the joint.

[0046] Several symmetrically distributed sleeves 6 are provided at the bottom of the upper flange 3. The inner diameter of the sleeve 6 is 16 mm and the length is 100 mm. An M16 bolt 12 is provided inside the sleeve 6, and the M16 bolt 12 is connected to the upper sealing plate 9, which facilitates the connection and fixation of the material port embedded parts and the material port cover plate.

[0047] A stainless steel handle 13 is provided on the surface of the upper sealing plate 9, and the stainless steel handle 13 is staggered with the filter head 11, so as to facilitate opening and maintenance.

[0048] During step (iii), the material port embedded parts are placed according to the process requirements of the arrangement of the filter head 11, and the position and elevation are adjusted, and then concrete is poured to prevent the material port from moving during the pouring process.

[0049] In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only used to facilitate the description of the present invention, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0050] Finally, it should be noted that the above embodiments are intended only to illustrate the technical solutions of the present invention and are not intended to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will appreciate that modifications may be made to the technical solutions described in the aforementioned embodiments, or that some of the technical features may be replaced with equivalents. Such modifications or replacements do not deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A filter material filling port structure for an aerated biological pond, characterized in that: The following steps are involved: (1): Make the embedded parts of the square filter material filling port according to the design size; The material inlet embedded part includes an embedded part main frame frame (1), the size of the embedded part main frame frame (1) is a steel square box with a transparent top and bottom of 700mm×700mm×185mm, and a thickness of 10mm. The lower opening of the embedded part main frame frame (1) is provided with a lower flange (2), the width of the lower flange (2) is 100mm, and the thickness is 10mm. The upper opening of the embedded part main frame frame (1) is provided with an upper flange (3) with a tongue and groove, the straight section length of the upper flange (3) is 100mm, the vertical section height is 15mm, and the thickness is 10mm. The embedded part main frame frame (1), the lower flange (2) and the upper flange (3) are all made of stainless steel. (2): Make the material inlet cover plate according to the setting requirements of the process filter head and the size of the material inlet embedded parts; The material port cover plate includes a cover plate main frame (7), the size of the cover plate main frame (7) is 695mm×695mm×190mm, the lower opening of the cover plate main frame (7) is provided with a lower sealing plate (8), the size of the lower sealing plate (8) is 695mm×695mm, the upper opening of the cover plate main frame (7) is provided with an upper sealing plate (9), the size of the upper sealing plate (9) is 895mm×895mm, and the thickness is 10mm, the interior of the cover plate main frame (7) is provided with a filter tube (10) which passes through the lower sealing plate (8) and the upper sealing plate (9) respectively, and the upper end of the filter tube (10) is installed with a filter head (11); (3): Place the embedded parts of the feed port at the designated position of the filter plate to prefabricate the filter plate with the feed port as a whole; (IV): The filter plates of the biological aeration pool shall be installed in accordance with the plate type and layout requirements; (5): The material inlet cover plate and the material inlet embedded parts are connected and sealed; (VI): Install, connect and debug the aeration tank equipment according to the sewage treatment process; (VII): Water inlet debugging of biological aeration pool.

2. The filter material filling port structure of a biological aeration pond according to claim 1, characterized in that: The four sides of the embedded component main frame (1) are all provided with a plurality of annular anchor bars (4), the straight section of the anchor bar (4) is 300 mm long, the curved section has a diameter of 150 mm, the diameter of the anchor bar (4) is 12 mm, and the material is stainless steel.

3. The filter material filling port structure of a biological aeration pond according to claim 1, characterized in that: A rubber sealing gasket (5) is provided inside the tongue and groove of the upper flange (3); the rubber sealing gasket (5) has a width of 100 mm and a thickness of 5 mm, thereby improving the connection quality at the connection between the material port embedded part and the material port cover plate.

4. The filter material filling port structure for a biological aeration pond according to claim 1, characterized in that: A plurality of symmetrically distributed sleeves (6) are provided at the bottom of the upper flange (3), wherein the inner diameter of the sleeve (6) is 16 mm and the length is 100 mm. An M16 bolt (12) is provided inside the sleeve (6), and the M16 bolt (12) is connected to the upper sealing plate (9).

5. The filter material filling port structure for a biological aeration pond according to claim 1, characterized in that: A stainless steel handle (13) is provided on the surface of the upper sealing plate (9), and the stainless steel handle (13) and the filter head (11) are staggered.

6. The filter material filling port structure for a biological aeration pond according to claim 1, characterized in that: During the process of step (3), the material port embedded parts are placed according to the process requirements of the arrangement of the filter head (11), and the position and elevation are adjusted, and then concrete is poured, and the material port is prevented from moving during the pouring process.

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