Experimental animal wastewater ecological treatment pond
By designing the upper and lower filter plate structure of the experimental animal wastewater ecological treatment pond, the stratified treatment of wastewater was achieved, solving the problem of high cost of mixed treatment of pollutants and water in existing technologies, simplifying the treatment steps and saving costs.
Patent Information
- Application Number
- CN202520288277.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-24
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2035-02-24
AI Technical Summary
Existing technologies for treating laboratory animal wastewater by mixing pollutants with water result in high treatment costs and complex procedures, failing to effectively separate and treat the pollutants.
An ecological treatment pond for laboratory animal wastewater was designed, comprising an upper filter plate and a lower filter plate. Larger pollutants are filtered through the upper filter plate, and after adding precipitant and flocculant, they settle and coagulate at the lower filter plate, achieving stratified treatment of wastewater, with clear water and wastewater treated separately.
It achieves stratified wastewater treatment, simplifies the treatment process, saves costs, and allows the clean water to be purified or recycled, while the lower layer of wastewater undergoes advanced treatment.
Smart Images
Figure CN223813421U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to sewage treatment technical field especially relates to an experimental animal wastewater ecological treatment tank. BACKGROUND
[0002] Experimental animal wastewater contains a large amount of pollutants, if not effectively treated and directly discharged, will cause serious pollution to the surrounding environment, affect ecological balance, and even threaten human health. Therefore, how to efficiently and environmentally treat experimental animal wastewater has become an important issue that needs to be solved in the current scientific research institutions and environmental protection field.
[0003] The existing wastewater treatment technology can treat experimental animal wastewater to a certain extent, but all are mixed with pollutants and water, without separation treatment, high treatment cost and complex steps. UTILITY MODEL CONTENT
[0004] The utility model discloses a kind of experimental animal wastewater ecological treatment tanks, to solve the technical problem of the mixed treatment of pollutant and water in prior art, high processing cost.
[0005] To achieve the above object, the utility model provides a kind of experimental animal wastewater ecological treatment tank, comprising: treatment tank, the upper filter plate is arranged in the top end of the treatment tank inclinedly;
[0006] The lower filter plate is arranged in the treatment tank, and the sewage valve is arranged between the lower filter plate and the bottom of the treatment tank.
[0007] The upper filter plate and the lower filter plate are provided with the clean water valve.
[0008] Further, the treatment tank is a quadrilateral with the top and left side inclined, and a sewage filtering cavity is arranged in the treatment tank.
[0009] The upper filter plate is detachably embedded in the top of the treatment tank.
[0010] The lower filter plate is detachably embedded in the sewage filtering cavity through the filter plate frame.
[0011] Further, the upper filter plate is provided with side baffles at the front and rear sides, and a water blocking ridge is arranged at the left side, and the cross section of the water blocking ridge is semicircular.
[0012] Further, the water blocking ridge and the front side side baffle are provided with a sewage outlet.
[0013] Further, the bottom of the treatment tank is provided with an inclined bottom, and the closer to the clean water valve, the lower the inclined bottom.
[0014] Further, the lower filter plate is horizontally arranged and arranged at the lower side of the sewage filtering cavity.
[0015] The clear water valve is installed on the side wall of the treatment tank through a flange.
[0016] Further, the sewage valve is installed on the side wall of the treatment tank through a flange.
[0017] Further, the upper filter plate and the lower filter plate are both provided with filter holes.
[0018] The filter hole diameter of the upper filter plate is smaller than that of the lower filter plate.
[0019] The beneficial effects of the utility model lie in:
[0020] In the utility model, the upper filter plate is arranged to filter out larger pollutants, and the fine pollutants pass through the upper filter plate and the lower filter plate to add a precipitating agent and a flocculating agent, so that the pollutants are precipitated and coagulated, and are filtered out through the lower filter plate, thus realizing sewage treatment; the upper clear water after treatment is discharged for simple purification or recycling, and the lower sewage is deeply treated, thus realizing layered treatment and saving cost. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 It is a three-dimensional structure schematic view of the utility model;
[0022] Figure 2 It is a sectional view of Figure 1
[0023] Figure 3 It is an internal structure schematic view of the utility model;
[0024] Figure 4 It is a front view of Figure 3
[0025] Figure 5 It is a right view of Figure 3
[0026] Figure 6 It is an exploded structure schematic view of the utility model.
[0027] EXPLANATION OF REFERENCE NUMERALS:
[0028] 1, treatment tank, 1a, inclined bottom, 2, upper filter plate, 2a, side baffle, 2b, sewage outlet, 2c, water retaining ridge, 3, lower filter plate, 4, clear water valve, 5, sewage valve, 6, filter plate frame. DETAILED DESCRIPTION
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.
[0030] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.
[0031] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied. Furthermore, "multiple" refers to two or more. Moreover, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent.
[0032] See Figures 1 to 6 The present invention provides an ecological treatment pond for laboratory animal wastewater, comprising: a treatment pond 1, wherein an upper filter plate 2 is obliquely arranged at the top of the treatment pond 1;
[0033] The treatment tank 1 is equipped with a lower filter plate 3 inside, and a sewage valve 5 is installed between the lower filter plate 3 and the bottom of the treatment tank 1.
[0034] A clean water valve 4 is installed between the upper filter plate 2 and the lower filter plate 3.
[0035] Working principle
[0036] When in use, the mixed wastewater is discharged above the upper filter plate. Larger insoluble pollutants can be filtered out through the upper filter plate, while smaller and soluble pollutants can enter the treatment tank. After adding precipitant and flocculant, the pollutants can settle and accumulate below the lower filter plate, thus achieving wastewater treatment.
[0037] The clear water on the top after treatment can be discharged through the clear water valve;
[0038] The lower sewage after treatment can be further treated.
[0039] In this way, the layered treatment is realized, the steps are simplified, and only the lower sewage needs to be further treated, thereby saving costs.
[0040] In some embodiments, referring to Figure 1 and 2 and 6, the treatment tank 1 is a quadrilateral with the top and left side inclined, and an internal sewage filter cavity is arranged inside.
[0041] The top is inclined to facilitate the filtration of insoluble dirt.
[0042] The left side is inclined to facilitate the collection of insoluble large dirt filtered out.
[0043] The upper filter plate 2 is detachably embedded in the top of the treatment tank 1.
[0044] The lower filter plate 3 is detachably embedded in the sewage filter cavity through the filter plate frame 6.
[0045] The filter plate is detachably arranged to facilitate the cleaning and replacement of the filter plate and the cleaning of the treatment tank.
[0046] In some embodiments, referring to Figure 3 and 5 The upper filter plate 2 is provided with side baffles 2a at the front and rear edges, and a water blocking ridge 2c is arranged on the left side.
[0047] The side baffles and the water blocking ridge are used to block the water on the surface of the upper filter plate during filtration.
[0048] In some embodiments, referring to Figure 5 The water blocking ridge 2c and the front side baffle 2a are provided with a sewage outlet 2b.
[0049] The sewage outlet is arranged to facilitate the removal of accumulated insoluble pollutants.
[0050] In some embodiments, referring to Figure 4 The bottom of the treatment tank 1 is provided with an inclined bottom 1a, and the closer to the clear water valve 4, the lower the inclined bottom 1a.
[0051] In this way, the sewage at the bottom can be discharged.
[0052] In some embodiments, referring to Figure 4 The lower filter plate 3 is arranged horizontally and at the lower side of the sewage filter cavity.
[0053] The clear water valve 4 is installed on the side wall of the treatment tank 1 through a flange.
[0054] In some embodiments, referring to Figure 5 As shown, the sewage valve 5 is installed on the side wall of the treatment tank 1 through a flange.
[0055] In some embodiments, referring to Figure 2 As shown in FIG. 1 or 3, the upper filter plate 2 and the lower filter plate 3 are both provided with filter holes.
[0056] The filter hole diameter of the upper filter plate 2 is smaller than that of the lower filter plate 3.
[0057] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. An ecological treatment pond for laboratory animal wastewater, characterized in that... ,include: Treatment tank (1), the top of which is provided with an upper filter plate (2) at an angle; The treatment tank (1) is equipped with a lower filter plate (3) inside, and a sewage valve (5) is installed between the lower filter plate (3) and the bottom of the treatment tank (1). A water valve (4) is installed between the upper filter plate (2) and the lower filter plate (3).
2. The experimental animal wastewater ecological treatment pond as described in claim 1, characterized in that, The treatment tank (1) is a quadrilateral with an inclined top and left side, and is equipped with a sewage filtration chamber inside; The upper filter plate (2) is detachably mounted on the top of the treatment tank (1); The lower filter plate (3) is detachably embedded in the sewage filtration chamber via the filter plate frame (6).
3. The experimental animal wastewater ecological treatment pond as described in claim 2, characterized in that, The upper filter plate (2) has side baffles (2a) at the front and rear edges and a water-blocking ridge (2c) on the left side. The water-blocking ridge (2c) has a semi-circular cross section.
4. The experimental animal wastewater ecological treatment pond as described in claim 3, characterized in that, A drain outlet (2b) is provided between the water-blocking ridge (2c) and the front side baffle (2a).
5. The experimental animal wastewater ecological treatment pond as described in claim 2, characterized in that, The bottom of the treatment tank (1) is provided with a sloping bottom (1a), and the sloping bottom (1a) is lower as it gets closer to the clean water valve (4).
6. The experimental animal wastewater ecological treatment pond as described in claim 2, characterized in that, The lower filter plate (3) is horizontally arranged and located on the lower side of the sewage filtration chamber; The water valve (4) is installed on the side wall of the treatment tank (1) via a flange.
7. The experimental animal wastewater ecological treatment pond as described in claim 1, characterized in that, The sewage valve (5) is installed on the side wall of the treatment tank (1) via a flange.
8. The experimental animal wastewater ecological treatment pond as described in claim 2, characterized in that, Both the upper filter plate (2) and the lower filter plate (3) are provided with filter holes; The pore diameter of the upper filter plate (2) is smaller than that of the lower filter plate (3).