Header type sewage treatment device

Abstract

The utility model relates to the technical field of sewage treatment equipment, and discloses a header type sewage treater which comprises an aeration cabinet, a filter plate is slidably connected in the aeration cabinet, one side of the filter plate is fixedly connected with a connecting pipe, the connecting pipe is slidably connected in the aeration cabinet, a spring is arranged in the connecting pipe, and the connecting pipe is fixedly connected with the aeration cabinet. One end of the spring is fixedly connected with a sliding block, the other end of the spring is fixedly connected to the interior of the connecting pipe, the outer wall of the sliding block is fixedly connected with a limiting block, a limiting groove is formed in the connecting pipe, the limiting block is slidably connected to the interior of the limiting groove, and a ball is arranged on one side of the sliding block. An aeration mechanism is arranged at the bottom of the aeration cabinet. According to the utility model, through the cooperation of the connecting pipe, the spring, the sliding block and other parts, the filter plate can be quickly disassembled by the equipment, so that the problem that the filter plate is tedious to disassemble and replace is solved, and the maintenance efficiency of operators on the equipment is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment equipment, in particular to a header type sewage treatment device. Background Art

[0002] A header-type sewage treatment device is a device used to treat sewage. It is designed as an integrated box structure for easy installation and movement. The device uses a variety of processes and technologies to remove or reduce pollutants in sewage to water quality requirements that meet environmental discharge standards. Generally, it collects sewage from the sewage source into a header through a sewage treatment device through a pipe. The header usually has enough capacity to store a certain amount of sewage, and the treated sewage can be discharged into the environment, such as rivers or oceans, or used for non-drinking water purposes such as irrigation and flushing.

[0003] In a header-type sewage treatment plant, the function of the filter plate is to filter solid particles and suspended matter in the sewage to prevent them from entering the subsequent treatment units; however, due to design or manufacturing limitations, the removal process of the filter plate may become complicated and time-consuming; first, the filter plate may be composed of multiple parts and need to be removed one by one; this may involve bolts, fixing clamps or other connection methods, which require the use of specific tools and techniques to release the connection; if there is tightly packed dirt or sediment on the filter plate, additional cleaning steps are required, which increases the complexity and time-consuming nature of the removal process; secondly, the removal process also requires caution to avoid damaging the filter plate or other equipment parts; operators may need to follow specific operating guidelines or receive special training to ensure the correct and safe removal of the filter plate. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a collection tank type sewage treatment device, which aims to improve the problem that the equipment cannot quickly perform maintenance on the filter plate.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a collecting box type sewage treatment device, including an aeration cabinet, a filter plate is slidably connected to the inside of the aeration cabinet, a connecting pipe is fixedly connected to one side of the filter plate, the connecting pipe is slidably connected to the inside of the aeration cabinet, a spring is arranged inside the connecting pipe, a slider is fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to the inside of the connecting pipe, a limiting block is fixedly connected to the outer wall of the slider, a limiting groove is provided inside the connecting pipe, the limiting block is slidably connected to the inside of the limiting groove, a ball is arranged on one side of the slider, and an aeration mechanism is arranged at the bottom of the aeration cabinet.

[0006] As a further description of the above technical solution:

[0007] The aeration mechanism comprises an aeration pipe and an aeration head. The aeration pipe is arranged at the bottom of the aeration cabinet, and the aeration head is arranged at the top of the aeration pipe.

[0008] As a further description of the above technical solution:

[0009] The top of the aeration cabinet is fixedly connected with a gas outlet cabinet, and the inside of the gas outlet cabinet is fixedly connected with a water inlet.

[0010] As a further description of the above technical solution:

[0011] A top box is fixedly connected to the top of the gas outlet cabinet.

[0012] As a further description of the above technical solution:

[0013] A filter frame is fixedly connected inside the gas outlet cabinet.

[0014] As a further description of the above technical solution:

[0015] A filter block is arranged inside the filter frame.

[0016] As a further description of the above technical solution:

[0017] A fan is arranged inside the top box.

[0018] As a further description of the above technical solution:

[0019] Ventilation holes are provided on both sides of the top box.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, firstly, through the cooperation between the connecting pipe, the spring and the slider, the equipment can quickly disassemble the filter plate, which solves the problem of the cumbersome process of replacing the filter plate, thereby improving the maintenance efficiency of the equipment by the operators.

[0022] 2. In the utility model, through the cooperation between the filter frame, the fan, the filter block and other components, the equipment can achieve the effect of filtering the waste gas generated in the sewage treatment, solve the problem that the equipment will produce harmful gases, and thus improve the safety of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a header-type sewage treatment device proposed by the utility model;

[0024] Figure 2 This is a cross-sectional view of an aeration cabinet and an air outlet cabinet of a header-type sewage treatment device proposed by the utility model;

[0025] Figure 3 The utility model provides a schematic diagram of the internal structure of the connecting pipe of the header type sewage treatment device.

[0026] Legend:

[0027] 1. Aeration cabinet; 2. Water inlet; 3. Filter plate; 4. Connecting pipe; 5. Spring; 6. Slider; 7. Limit block; 8. Ball; 9. Limit groove; 10. Aeration pipe; 11. Aeration head; 12. Air outlet cabinet; 13. Top box; 14. Filter frame; 15. Filter block; 16. Fan; 17. Vent. DETAILED DESCRIPTION

[0028] 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.

[0029] Reference Figure 1-Figure 3 The utility model provides an embodiment: a collecting tank type sewage treatment device, including an aeration cabinet 1, a filter plate 3 is slidably connected inside the aeration cabinet 1, a connecting pipe 4 is fixedly connected to one side of the filter plate 3, the connecting pipe 4 is slidably connected to the inside of the aeration cabinet 1, a spring 5 is arranged inside the connecting pipe 4, a slider 6 is fixedly connected to one end of the spring 5, and the other end of the spring 5 is fixedly connected to the inside of the connecting pipe 4, a limiting block 7 is fixedly connected to the outer wall of the slider 6, a limiting groove 9 is provided inside the connecting pipe 4, the limiting block 7 is slidably connected to the inside of the limiting groove 9, a ball 8 is arranged on one side of the slider 6, and an aeration mechanism is arranged at the bottom of the aeration cabinet 1;

[0030] Specifically, after the equipment has been used for a long time, in order to maintain the filter plate 3, it needs to be disassembled; this process can be achieved by directly pulling the filter plate 3 and applying an axial force along the sliding direction, so that the filter plate 3 is pushed, thereby driving the connecting pipe 4 to detach from the interior of the aeration cabinet 1; in this process, the ball 8 first bears pressure and extrusion, transfers force to the slider 6, and then squeezes the spring 5; at this time, the slider 6 and the ball 8 are restricted by the limit block 7 and slide in its limit groove 9, so that the filter plate 3 and the connecting pipe 4 can be smoothly detached; this design scheme is intended to simplify the maintenance process of the filter plate 3, and to achieve effective disassembly of the filter plate 3 through the application of axial force and the action of the rolling mechanism; the design of the ball 8 plays a key role here, and by bearing force and transferring it to other components, it ensures the smooth progress of the entire disassembly process; at the same time, the design of the limit block 7 and the limit groove 9 effectively controls the movement range of the slider 6 and the ball 8, ensuring the safe separation of the filter plate 3 and the connecting pipe 4.

[0031] The aeration mechanism includes an aeration pipe 10 and an aeration head 11. The aeration pipe 10 is arranged at the bottom of the aeration cabinet 1, and the aeration head 11 is arranged at the top of the aeration pipe 10. The top of the aeration cabinet 1 is fixedly connected to a gas outlet cabinet 12, and the gas outlet cabinet 12 is fixedly connected to a water inlet 2. The top of the gas outlet cabinet 12 is fixedly connected to a top box 13, and the gas outlet cabinet 12 is fixedly connected to a filter frame 14, and the filter frame 14 is provided with a filter block 15. A fan 16 is provided inside the top box 13, and vents 17 are provided on both sides of the top box 13.

[0032] Specifically, when the equipment is performing aeration operation, the aeration pipe 10 and the aeration head 11 will aerate the filtered sewage inside the aeration cabinet 1; in this process, the harmful gas generated by the aeration will be guided by the fan 16 and filtered through the filter frame 14 and the filter block 15; first, the harmful gas passes through the filter frame 14, and the filter mesh therein intercepts large particles of foreign matter to ensure that the particulate matter in the gas is effectively filtered; then, the gas passes through the activated carbon layer in the filter block 15, and the adsorption effect of the activated carbon effectively removes the harmful components, thereby improving the purification effect of the gas; after filtering and purification, the gas will be normally discharged through the vent 17 by the fan 16; this design scheme is intended to ensure that the harmful gases generated during the aeration process are effectively controlled and treated to ensure the quality of the ambient air.

[0033] Working principle: after the equipment has been used for a long time, when the filter plate 3 needs to be disassembled for maintenance, the filter plate 3 can be directly pulled to make the filter plate 3 subject to an axial force in the sliding direction, so that the corresponding filter plate 3 will drive the connecting pipe 4 to detach from the inside of the aeration cabinet 1. At this time, the ball 8 will be first subjected to force and squeezed, and then the slider 6 will be forced to squeeze the spring 5. At this time, the slider 6 and the ball 8 can slide along the limit groove 9 under the restriction of the limit block 7, so that the filter plate 3 and the connecting pipe 4 can be smoothly detached. When the equipment is performing aeration operation, the corresponding aeration pipe 10 and the aeration head 11 will aerate the filtered sewage at the bottom of the aeration cabinet 1. At this time, the harmful gas generated after aeration will be guided by the operation of the fan 16, so that it will filter some large particles of foreign matter through the filter frame 14, and at the same time, it will be filtered through the activated carbon in the filter block 15, so that the harmful components of the gas are filtered, and then the gas will be discharged normally through the vent 17 by the fan 16.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A header-type sewage treatment device, comprising an aeration tank (1), characterized in that: The aeration cabinet (1) is slidably connected to a filter plate (3), one side of the filter plate (3) is fixedly connected to a connecting pipe (4), the connecting pipe (4) is slidably connected to the inside of the aeration cabinet (1), a spring (5) is arranged inside the connecting pipe (4), one end of the spring (5) is fixedly connected to a slider (6), the other end of the spring (5) is fixedly connected to the inside of the connecting pipe (4), a limiting block (7) is fixedly connected to the outer wall of the slider (6), a limiting groove (9) is provided inside the connecting pipe (4), the limiting block (7) is slidably connected to the inside of the limiting groove (9), a ball (8) is arranged on one side of the slider (6), and an aeration mechanism is arranged at the bottom of the aeration cabinet (1).

2. A header-type sewage treatment device according to claim 1, characterized in that: The aeration mechanism comprises an aeration pipe (10) and an aeration head (11); the aeration pipe (10) is arranged at the bottom of the aeration cabinet (1), and the aeration head (11) is arranged at the top of the aeration pipe (10).

3. A header-type sewage treatment device according to claim 1, characterized in that: The top of the aeration cabinet (1) is fixedly connected to a gas outlet cabinet (12), and the inside of the gas outlet cabinet (12) is fixedly connected to a water inlet (2).

4. A header-type sewage treatment device according to claim 3, characterized in that: A top box (13) is fixedly connected to the top of the gas outlet cabinet (12).

5. A header-type sewage treatment device according to claim 3, characterized in that: A filter frame (14) is fixedly connected inside the gas outlet cabinet (12).

6. A header-type sewage treatment device according to claim 5, characterized in that: A filter block (15) is arranged inside the filter frame (14).

7. A header-type sewage treatment device according to claim 4, characterized in that: A fan (16) is arranged inside the top box (13).

8. A header-type sewage treatment device according to claim 4, characterized in that: Ventilation holes (17) are provided on both sides of the top box (13).

Images