A sewage isolation chamber for sewage treatment
By designing a sewage discharge isolation room for sewage treatment, filtering and stacking solid waste in sewage using filter fences and filters, the problem of blockage in sewage discharge treatment is solved and treatment efficiency is improved.
Patent Information
- Application Number
- CN202421371640.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-17
AI Technical Summary
During the sewage discharge treatment process, there is a lot of solid waste in the sewage, which can easily cause blockage at the sewage discharge connection, resulting in low sewage treatment efficiency.
A sewage isolation chamber for sewage treatment is designed, which includes a filter fence and a filter net. By setting up a filter net and a limiting assembly, solid waste can be filtered and accumulated before sewage discharges to avoid blockage.
Through the design of the filter mesh and limiting components, solid waste in the sewage can be effectively filtered, avoid blockage of sewage outlets, and improve the efficiency and flowability of sewage treatment.
Smart Images
Figure CN222723741U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sewage treatment, and more specifically to a sewage discharge isolation chamber used for sewage treatment. Background Art
[0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, catering, etc., and is increasingly entering the daily lives of ordinary people.
[0003] At present, the sewage generated in the farm contains not only a large amount of organic matter and microorganisms, but also a large amount of fixed garbage such as animal feces and feed residues. If it is not isolated and treated, it is easy to pollute other water sources. In the process of isolating and discharging the sewage, due to the large amount of solid garbage in the sewage, it is easy to cause blockage at the sewage connection port. Therefore, how to provide a device that can filter the solid garbage in the sewage before the sewage is discharged is particularly important. In view of this, we propose a sewage isolation chamber for sewage treatment. Utility Model Content
[0004] The purpose of the utility model is to overcome the shortcomings of the prior art, meet the actual needs, and provide a sewage isolation chamber for sewage treatment to solve the technical problem that the sewage outlet is easily blocked when sewage is discharged from the farm.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a sewage isolation chamber for sewage treatment, comprising a sewage isolation box, a filter fence is arranged at the feed inlet of the sewage isolation box, the surface of the filter fence is divided into a plurality of filter ports of equal size by a partition, one side of the filter fence is fixedly connected to two fixed plates, one side of the filter fence is arranged with a plurality of filter screens at equal intervals, and a limit assembly is arranged inside the fixed plate;
[0006] The limiting assembly includes an installation groove opened in the fixed plate and a limiting block fixedly connected to both sides of the filter screen, the surface of the limiting block is slidably connected in the installation groove, and a sliding groove is also opened in the fixed plate, and the sliding groove is slidably connected to the limiting plate, and the limiting plate is clamped with the side wall of the sliding groove through a locking pin.
[0007] The utility model is provided with a filter screen, so that solid waste in sewage can be screened before sewage is discharged, and the sewage can be conveniently purified in the next step.
[0008] Preferably, at least one set of screening components is arranged on the other side of the filter fence;
[0009] The screening assembly comprises an inclined column fixedly arranged on one side of the filter fence, a plurality of connecting rods are fixedly connected to the surface of the inclined column on both sides symmetrically, and a plurality of hanging spikes are arranged on the surface of the connecting rods.
[0010] Preferably, the hanging spikes are arranged in a conical shape with equal intervals.
[0011] Preferably, the filter screen comprises a circulation portion and an accumulation portion.
[0012] Preferably, the circulation portion is arranged on one side of the fixed plate in a vertical direction, and the accumulation portion is fixedly connected to the circulation portion in an inclined shape.
[0013] Preferably, the surface of the locking pin is magnetically connected to the inner wall of the sliding slot.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. The utility model can initially slow down the flow rate of sewage and initially retain large solid garbage therein by means of hanging spikes and inclined columns. By arranging a circulation part and an accumulation part, when discharging sewage, the sewage can first flow horizontally through the circulation part and then contact the inclined surface of the accumulation part. The heavier garbage falls down under the influence of the inclined surface and accumulates at the angle of the inclined surface, so that the sewage can flow into the sewage isolation box, avoiding blockage caused by a large amount of garbage.
[0016] 2. The utility model also provides a limit assembly, which can enable the limit plate to be quickly disassembled by disengaging the locking pin from the slide groove and the limit plate after the filter net filters the garbage in the sewage, so as to clean the garbage, thereby improving the cleaning efficiency of the user and meeting the needs of frequent installation. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of a use state of the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of the sewage isolation box of the utility model;
[0019] Figure 3 This is a schematic diagram of the connection between the fixed plate and the filter screen in the utility model;
[0020] Figure 4 This is a schematic diagram of the structure of the screening assembly of the utility model;
[0021] Figure 5 It is a partial structural schematic diagram of the limit assembly of the utility model;
[0022] Figure 6 It is an enlarged structural diagram of the limit assembly of the utility model.
[0023] Description of the numbers in the figure:
[0024] 1. Sewage isolation box; 2. Filter fence; 3. Filter port; 4. Fixing plate; 5. Filter net; 501. Circulation part; 502. Accumulation part; 6. Limiting assembly; 601. Mounting groove; 602. Limiting block; 603. Slide groove; 604. Limiting plate; 605. Locking pin; 7. Screening assembly; 701. Inclined column; 702. Connecting rod; 703. Hanging spike. DETAILED DESCRIPTION
[0025] like Figures 1 to 6 As shown, the utility model relates to a sewage isolation chamber for sewage treatment, comprising a sewage isolation box 1, a filter fence 2 is arranged at the feed inlet of the sewage isolation box 1, the surface of the filter fence 2 is divided into a plurality of filter ports 3 of equal size by a partition, two fixed plates 4 are fixedly connected to one side of the filter fence 2, a plurality of filter screens 5 are arranged at equal intervals on one side of the filter fence 2, the filter screen 5 comprises a circulation part 501 and an accumulation part 502, the circulation part 501 is arranged on one side of the fixed plate 4 in a vertical direction, the accumulation part 502 is fixedly connected to the circulation part 501 in an inclined shape, and the inside of the fixed plate 4 is provided with a plurality of filter screens 501. The limited position assembly 6 is arranged, and by setting a plurality of filter ports 3, the flow of sewage can be diverted, so that the filter screen 5 can filter the garbage in the sewage respectively, thereby improving the average filtering effect of each filter screen 5; by setting the circulation part 501 and the accumulation part 502, when the sewage is discharged, the sewage can first flow through the circulation part 501, and then contact the inclined surface of the accumulation part 502, and the heavier garbage falls under the influence of the inclined surface, and is accumulated at the angle of the inclined surface, so that the sewage can flow into the sewage isolation box 1, avoiding blockage caused by a large amount of garbage;
[0026] The limiting component 6 includes an installation groove 601 provided in the fixed plate 4 and a limiting block 602 fixedly connected to both sides of the filter screen 5. The surface of the limiting block 602 is slidably connected in the installation groove 601. A sliding groove 603 is also provided in the fixed plate 4. A limiting plate 604 is slidably connected in the sliding groove 603. The limiting plate 604 is clamped with the side wall of the sliding groove 603 through a locking pin 605. The surface of the locking pin 605 is magnetically connected to the inner wall of the sliding groove 603. By setting the limiting component 6, after the filter screen 5 filters the garbage in the sewage, the locking pin 605 can be detached from the sliding groove 603 and the limiting plate 604, so that the limiting plate 604 can be quickly disassembled to clean the garbage, thereby improving the cleaning efficiency of the user and meeting the needs of frequent installation.
[0027] In the embodiment of the present utility model, at least one set of screening components 7 is arranged on the other side of the filter fence 2;
[0028] The screening assembly 7 includes an inclined column 701 fixedly arranged on one side of the filter fence 2, and a plurality of connecting rods 702 are fixedly connected to the surface of the inclined column 701 on both sides symmetrically, and a plurality of hanging spikes 703 are arranged on the surface of the connecting rods 702, and the hanging spikes 703 are arranged at equal intervals in a cone shape. By setting the inclined column 701, the flow rate of the sewage can be blocked before it flows in, so that the flow rate of the sewage is reduced, and the large solid waste in the sewage can be initially retained by the hanging spikes 703, thereby avoiding blockage of the inlet.
[0029] Working principle: This embodiment provides a sewage isolation chamber for sewage treatment. When the sewage in the farm is discharged into the sewage isolation box 1, it first passes through the filter fence 2, and then passes through the screening assembly 7. The inclination angle of the inclined column 701 creates resistance to the sewage, so that the flow rate of the sewage is reduced. Then, the large solid garbage in the sewage is hooked by the tip of the hanging spike 703, so that the large solid garbage can be retained at the water inlet, and then the sewage is diverted through multiple filter ports 3. While slowing down the flow rate of the sewage again, the garbage in the sewage flows into different filter nets 5 respectively, so that the multiple filter nets 5 can evenly filter the garbage in the sewage. While filtering, the filtered garbage is accumulated through the inclined surface of the accumulation part 502, thereby avoiding the blockage of the sewage in the circulation part 501, so that the sewage can directly flow into the sewage isolation box 1 through the circulation part 501.
[0030] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.
Claims
1. A sewage isolation chamber for sewage treatment, comprising a sewage isolation box (1) arranged at a water inlet of the sewage isolation chamber, characterized in that: A filter fence (2) is arranged at the feed inlet of the sewage isolation box (1); the surface of the filter fence (2) is divided into a plurality of filter openings (3) of equal size by a partition; two fixed plates (4) are fixedly connected to one side of the filter fence (2); a plurality of filter screens (5) are arranged at equal intervals on one side of the filter fence (2); and a limit assembly (6) is arranged inside the fixed plate (4); The limiting assembly (6) comprises a mounting groove (601) provided in the fixing plate (4) and limiting blocks (602) fixedly connected to both sides of the filter screen (5); the surface of the limiting block (602) is slidably connected in the mounting groove (601); a sliding groove (603) is also provided in the fixing plate (4); a limiting plate (604) is slidably connected in the sliding groove (603); and the limiting plate (604) is clamped with the side wall of the sliding groove (603) via a locking pin (605).
2. A sewage isolation chamber for sewage treatment according to claim 1, characterized in that: At least one set of screening components (7) is arranged on the other side of the filter fence (2); The screening assembly (7) comprises an inclined column (701) fixedly arranged on one side of the filtering fence (2), a plurality of connecting rods (702) being fixedly connected to the surface of the inclined column (701) on both sides symmetrically, and a plurality of hanging spikes (703) being arranged on the surface of the connecting rods (702).
3. A sewage isolation chamber for sewage treatment according to claim 2, characterized in that: The hanging spikes (703) are arranged in a cone shape with equal intervals.
4. A sewage isolation chamber for sewage treatment according to claim 1, characterized in that: The filter screen (5) comprises a circulation portion (501) and an accumulation portion (502).
5. A sewage isolation chamber for sewage treatment according to claim 4, characterized in that: The circulation portion (501) is arranged in a vertical direction on one side of the fixed plate (4), and the accumulation portion (502) is fixedly connected to the circulation portion (501) in an inclined manner.
6. A sewage isolation chamber for sewage treatment according to claim 1, characterized in that: The surface of the locking pin (605) is magnetically connected to the inner wall of the sliding groove (603).