Sewage treatment transfer tank

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The split design of the sewage treatment transfer tank solves the problems of inconvenient cleaning and impurity blockage in the existing technology, realizes convenient disassembly and cleaning of the tank body, and improves the efficiency of sewage treatment.

CN223393097UActive Publication Date: 2025-09-30XINWO INTELLIGENT WATER (HUBEI) CO LTD

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Patent Information

Application Number: CN202422860994.6
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-11-22
Publication Date: 2025-09-30
Estimated Expiration: 2034-11-22

AI Technical Summary

Technical Problem

Existing sewage treatment transfer tanks are difficult to clean and have impurities blocking the drain pipes. In particular, the tank body is an integral structure, which makes internal cleaning difficult and lacks the ability to filter large impurities.

Method used

A sewage treatment transfer tank consisting of a first bottom plate and a second bottom plate is designed. The tank body is divided into a first tank body and a second tank body, which can be disassembled through a connecting component. It is equipped with a protective component to filter large impurities and is easy to move and clean through a buffer component and walking wheels.

Benefits of technology

The tank body can be easily disassembled and cleaned, impurities are prevented from clogging the drain pipe, and the efficiency and convenience of sewage treatment are improved.

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Abstract

The utility model discloses a sewage treatment transfer tank which comprises a first bottom plate and a second bottom plate, a first tank body and a second tank body are respectively fixed on the upper surfaces of the first bottom plate and the second bottom plate, the adjacent sides of the first tank body and the second tank body are open, and the first tank body and the second tank body are symmetrically designed. And an adding pipe is fixed on the top wall of the first tank body. According to the utility model, the first bottom plate, the second bottom plate, the first tank body, the second tank body, the connecting assembly and the buffer assembly are arranged, the first tank body and the second tank body are respectively fixed above the first bottom plate and the second bottom plate, the first bottom plate and the second bottom plate are in butt joint through the connecting assembly, and the second bottom plate can be driven to move through the connecting assembly; therefore, the second tank body can be driven to be separated from or close to the first tank body through movement of the second bottom plate, the interior of the tank body can be conveniently cleaned after the first tank body and the second tank body are separated, and butt joint and disassembly of the first tank body and the second tank body are simple and convenient.

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Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment transfer tank. Background Art

[0002] With the continuous increase in industrial, agricultural, and domestic water use, wastewater is also increasing. This wastewater contains sludge. Currently, sludge treatment mainly includes the following aspects: sludge stabilization, reduction, harmlessness, and resource utilization. Among them, sludge reduction is the core of sludge treatment. During the wastewater treatment and purification process, large amounts of sludge can easily cause blockage, affecting the normal purification process of the wastewater, and the residual sludge is difficult to clean up.

[0003] In some scenarios where it is inconvenient to treat sewage on site, it is necessary to transfer the sewage to a sewage treatment station for treatment. In this case, the sewage needs to be transferred through a transfer tank. Currently, most existing transfer tanks are one-piece fiberglass tanks. After long-term use, the interior of the tank needs to be cleaned. However, due to the integral structure of the tank, the space for cleaning the interior is small, making cleaning inconvenient. Secondly, the tank itself does not have the function of filtering larger impurities. When the sewage inside the tank is discharged, the impurities are likely to clog the drain pipe. Therefore, in response to the above shortcomings, the utility model proposes a sewage treatment transfer tank. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a sewage treatment transfer tank.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a sewage treatment transfer tank, comprising a first bottom plate and a second bottom plate, the upper surfaces of the first bottom plate and the second bottom plate are respectively fixed with a first tank body and a second tank body, the adjacent sides of the first tank body and the second tank body are both open, and the first tank body and the second tank body are symmetrically designed, an addition pipe is fixed to the top wall of the first tank body, a protective component is fixedly installed on the surface of the addition pipe, a drain pipe is fixedly connected to the bottom wall of the second tank body, a connecting component for driving the second bottom plate to move is provided on the side of the first bottom plate close to the second bottom plate, a plurality of buffer components are fixed inside the first tank body and the second tank body, and a plurality of walking wheels are installed on the lower surfaces of the first bottom plate and the second bottom plate.

[0006] Furthermore, the first tank body and the second tank body are spliced together to form a complete tank body, and sealing rings are fixed on adjacent sides of the first tank body and the second tank body.

[0007] Furthermore, the protective assembly includes a sleeve that is sleeved on the surface of the addition pipe, and the sleeve is fixedly connected to the addition pipe by bolts. An annular partition is fixed to the inner wall of the sleeve, and a filter is fixed inside the annular partition. The top end of the sleeve is rotatably connected to a top cover through a hinge, and the top cover is fixedly connected to the sleeve through a lock on the side away from the hinge.

[0008] Furthermore, a valve is fixed in the middle of the drain pipe.

[0009] Furthermore, a cavity is opened in the middle of the first base plate near the second base plate, and the connecting assembly includes a screw rod passing through the side wall of the cavity, and the screw rod is rotatably connected to the side wall of the cavity by a bearing, and the end of the screw rod located outside the cavity passes through the second base plate and is threadedly connected to the second base plate, and the connecting assembly also includes a guide rod fixed to the outer wall of the first base plate, and the guide rod passes through the second base plate and is slidably connected to the second base plate, and a worm gear is fixed to the end of the screw rod located in the cavity, and a vertical shaft is passed through the top wall of the cavity and rotatably connected by a bearing, and a worm and a handwheel are fixed to the bottom and top ends of the vertical shaft respectively, and the worm is meshed with the worm gear.

[0010] Furthermore, a locking bolt passes through and is threadedly connected to the side of the handwheel.

[0011] Furthermore, the buffer assembly includes a baffle, and a plurality of water holes are opened on the baffle.

[0012] Beneficial effects of the utility model:

[0013] 1. When the utility model is in use, the sewage treatment transfer tank is provided with a first bottom plate, a second bottom plate, a first tank body, a second tank body, a connecting assembly and a buffer assembly. The first tank body and the second tank body are respectively fixed above the first bottom plate and the second bottom plate, and the first bottom plate and the second bottom plate are docked by the connecting assembly, and the second bottom plate can be driven to move by the connecting assembly, so that the second tank body can be driven to separate from or approach the first tank body by the movement of the second bottom plate. After the first tank body and the second tank body are separated, it is convenient to clean the inside of the tank body, and the docking and disassembly of the first tank body and the second tank body are simple and convenient.

[0014] 2. When the utility model is in use, the sewage treatment transfer tank is provided with a first tank body, an addition pipe and a protective component. When sewage is added to the first tank body through the addition pipe, the filter screen of the protective component can intercept large impurities to prevent impurities from clogging the drainage pipe during drainage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for use in the description of the specific implementation methods. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 : An overall cross-sectional view of the utility model;

[0017] Figure 2 : A partial three-dimensional diagram of the utility model;

[0018] Figure 3 :The utility model Figure 1 Enlarged view of point A in the middle;

[0019] Figure 4 :The utility model Figure 1 Enlarged view of point B in the middle.

[0020] The reference numerals are as follows:

[0021] 1. First bottom plate; 101. Cavity; 2. Second bottom plate; 3. First tank body; 4. Second tank body; 5. Adding pipe; 6. Protective assembly; 61. Sleeve; 62. Top cover; 63. Annular partition; 64. Filter; 7. Drain pipe; 8. Connecting assembly; 81. Screw; 82. Worm gear; 83. Vertical shaft; 84. Worm; 85. Handwheel; 86. Guide rod; 87. Locking bolt; 9. Buffer assembly; 91. Baffle; 92. Water hole; 10. Travel wheel; 11. Sealing ring. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] like Figures 1-4As shown, it relates to a sewage treatment transfer tank, including a first bottom plate 1 and a second bottom plate 2, the upper surfaces of the first bottom plate 1 and the second bottom plate 2 are respectively fixed with a first tank body 3 and a second tank body 4, the adjacent sides of the first tank body 3 and the second tank body 4 are both open, and the first tank body 3 and the second tank body 4 are symmetrically designed, an addition pipe 5 is fixed to the top wall of the first tank body 3, a protective component 6 is fixedly installed on the surface of the addition pipe 5, a drain pipe 7 is fixedly connected to the bottom wall of the second tank body 4, a connecting component 8 for driving the second bottom plate 2 to move is provided on the side of the first bottom plate 1 close to the second bottom plate 2, a plurality of buffer components 9 are fixed inside the first tank body 3 and the second tank body 4, and a plurality of walking wheels 10 are installed on the lower surfaces of the first bottom plate 1 and the second bottom plate 2.

[0024] The first tank body 3 and the second tank body 4 are spliced together to form a complete tank body, and sealing rings 11 are fixed on adjacent sides of the first tank body 3 and the second tank body 4 .

[0025] By providing a sealing ring 11 at the connection between the first tank body 3 and the second tank body 4 , the sealing performance of the connection between the first tank body 3 and the second tank body 4 can be improved.

[0026] The protective assembly 6 includes a sleeve 61 that is sleeved on the surface of the addition pipe 5, and the sleeve 61 is fixedly connected to the addition pipe 5 by bolts. An annular partition 63 is fixed to the inner wall of the sleeve 61, and a filter screen 64 is fixed inside the annular partition 63. The top end of the sleeve 61 is rotatably connected to a top cover 62 through a hinge, and the top cover 62 is fixedly connected to the sleeve 61 through a lock on the side away from the hinge.

[0027] After the top cover 62 is opened, sewage can be added to the sleeve 61. Large impurities in the sewage will be filtered out by the filter 64, preventing the impurities from entering the first tank body 3 and the second tank body 4. The sleeve 61 can also be removed from the surface of the addition pipe 5, making it easier to clean the filter 64 inside the sleeve 61.

[0028] A valve is fixed in the middle of the drain pipe 7.

[0029] The sewage in the first tank body 3 and the second tank body 4 can be discharged by opening the valve.

[0030] A cavity 101 is provided in the middle of the first base plate 1 near the second base plate 2. The connecting assembly 8 includes a screw rod 81 passing through the side wall of the cavity 101, and the screw rod 81 is rotatably connected to the side wall of the cavity 101 through a bearing. The end of the screw rod 81 located outside the cavity 101 passes through the second base plate 2 and is threadedly connected to the second base plate 2. The connecting assembly 8 also includes a guide rod 86 fixed to the outer wall of the first base plate 1, the guide rod 86 passes through the second base plate 2 and is slidably connected to the second base plate 2. A worm gear 82 is fixed to the end of the screw rod 81 located in the cavity 101, and a vertical shaft 83 passes through the top wall of the cavity 101 and is rotatably connected through a bearing. A worm 84 and a handwheel 85 are fixed to the bottom and top ends of the vertical shaft 83 respectively, and the worm 84 is engaged with the worm gear 82.

[0031] Under the meshing transmission of the worm 84 and the worm wheel 82, the screw 81 can be driven to rotate by turning the hand wheel 85. Under the guidance of the guide rod 86, the forward or reverse rotation of the screw 81 can drive the second bottom plate 2 to move closer to or away from the first bottom plate 1 along the guide rod 86. The second tank body 4 on the surface of the second bottom plate 2 can move synchronously with the second bottom plate 2, thereby achieving the separation and docking of the first tank body 3 and the second tank body 4.

[0032] The hand wheel 85 side is penetrated and is threadedly connected with a locking bolt 87. By tightening the locking bolt 87, the hand wheel 85 can be fixed, thereby in the transfer process of the surface transfer tank, the screw rod 81 is rotated because the hand wheel 85 is loose.

[0033] The buffer assembly 9 includes a baffle 91 , and a plurality of water holes 92 are formed on the baffle 91 .

[0034] During the transfer process of the transfer tank, the baffle 91 can reduce the inertia of the water when the vehicle starts and brakes.

[0035] Working principle: When adding sewage, open the top cover 62 and add sewage into the sleeve 61. The impurities in the sewage are intercepted by the filter 64, and the sewage then enters the first tank body 3 and the second tank body 4. After the addition is completed, the sleeve 61 can be disassembled to facilitate the cleaning of the filter 64. After the transfer tank is transferred to the designated position, the valve on the drain pipe 7 can be opened to discharge the sewage. When it is necessary to clean the inside of the tank body, the locking bolt 87 can be loosened and the handwheel 85 can be turned to drive the second bottom plate 2 away from the first bottom plate 1, so that the second tank body 4 is away from the first tank body 3. At this time, after the first tank body 3 and the second tank body 4 are separated, the inside of the first tank body 3 and the second tank body 4 can be cleaned. After cleaning, the handwheel 85 can be turned in the opposite direction to drive the first tank body 3 and the second tank body 4 to dock and fit together.

[0036] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, numerous modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A sewage treatment transfer tank, characterized by: The invention comprises a first bottom plate (1) and a second bottom plate (2), wherein a first tank body (3) and a second tank body (4) are fixed to the upper surfaces of the first bottom plate (1) and the second bottom plate (2), respectively, the adjacent sides of the first tank body (3) and the second tank body (4) are both open-end designed, and the first tank body (3) and the second tank body (4) are symmetrically designed, an addition pipe (5) is fixed to the top wall of the first tank body (3), a protective component (6) is fixedly installed on the surface of the addition pipe (5), a drainage pipe (7) is fixedly connected to the bottom wall of the second tank body (4), a connection component (8) for driving the second bottom plate (2) to move is provided on the side of the first bottom plate (1) close to the second bottom plate (2), a plurality of buffer components (9) are fixed inside the first tank body (3) and the second tank body (4), and a plurality of walking wheels (10) are installed on the lower surfaces of the first bottom plate (1) and the second bottom plate (2).

2. The sewage treatment transfer tank according to claim 1, characterized in that: The first tank body (3) and the second tank body (4) are spliced together to form a complete tank body, and sealing rings (11) are fixed on adjacent sides of the first tank body (3) and the second tank body (4).

3. The sewage treatment transfer tank according to claim 1, characterized in that: The protective assembly (6) comprises a sleeve (61) sleeved on the surface of the addition pipe (5), and the sleeve (61) is fixedly connected to the addition pipe (5) by bolts, an annular partition (63) is fixed on the inner wall of the sleeve (61), a filter (64) is fixed inside the annular partition (63), the top end of the sleeve (61) is rotatably connected to a top cover (62) through a hinge, and the top cover (62) is fixedly connected to the sleeve (61) through a lock on the side away from the hinge.

4. The sewage treatment transfer tank according to claim 1, characterized in that: A valve is fixed in the middle of the drainage pipe (7).

5. The sewage treatment transfer tank according to claim 1, characterized in that: A cavity (101) is provided in the middle of the first bottom plate (1) near the second bottom plate (2), the connecting assembly (8) comprises a screw rod (81) penetrating the side wall of the cavity (101), and the screw rod (81) is rotatably connected to the side wall of the cavity (101) via a bearing, one end of the screw rod (81) located outside the cavity (101) penetrates the second bottom plate (2) and is threadedly connected to the second bottom plate (2), the connecting assembly (8) also comprises a screw rod (81) fixed to the first bottom plate ( 1) A guide rod (86) on the outer wall, the guide rod (86) passes through the second bottom plate (2) and is slidably connected to the second bottom plate (2), a worm gear (82) is fixed to one end of the screw rod (81) located in the cavity (101), a vertical shaft (83) passes through the top wall of the cavity (101) and is rotatably connected via a bearing, a worm (84) and a hand wheel (85) are fixed to the bottom and top ends of the vertical shaft (83), respectively, and the worm (84) is meshed with the worm gear (82).

6. The sewage treatment transfer tank according to claim 5, characterized in that: A locking bolt (87) is passed through the side of the hand wheel (85) and is threadedly connected thereto.

7. The sewage treatment transfer tank according to claim 1, characterized in that: The buffer assembly (9) comprises a baffle (91), and a plurality of water holes (92) are provided on the baffle (91).