Rural domestic sewage ecological purification pond
By designing an ecological purification pool for rural domestic sewage using fillers such as volcanic rocks, the problem of difficulty in centralized treatment of rural domestic sewage is solved, and effective purification of sewage and improvement of water body self-purification capacity is achieved.
Patent Information
- Application Number
- CN202421206046.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-30
AI Technical Summary
Rural domestic sewage is difficult to collect and treat in a centralized manner, and the treatment effect of the existing technology is poor, affecting the environment and drinking water sources.
Design an ecological purification pool for rural domestic sewage, which uses the pores of fillers such as volcanic rocks inside the basket to promote the attachment, breeding and reproduction of microbial bacteria in the water, thereby decomposing and dissolving pollutants in the water and improving the self-purification ability of the water body.
Through the design of the ecological purification pool, effective purification of rural domestic sewage has been achieved, the water body's self-purification capacity has been improved, and the environment and drinking water sources have been protected.
Smart Images
Figure CN222454733U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rural domestic sewage treatment, in particular to an ecological purification pool for rural domestic sewage. Background Art
[0002] The rural population is relatively sparsely concentrated, and due to the limitations of natural conditions and terrain, domestic sewage is extremely difficult to collect. Most rural domestic sewage is simply treated in septic tanks before being discharged, which will affect the surrounding environment. It not only poses a potential threat to drinking water sources, but is also an important cause of eutrophication of rivers, lakes and reservoirs.
[0003] The scattered discharge of domestic sewage in rural areas makes it difficult to collect and treat it in a centralized manner. The laying of pipelines is difficult and costly. Although some farmers have installed their own drainage pipes, most sewage is only discharged after simple treatment, and the treatment effect is poor. It is necessary to build an ecological purification tank in the middle of the pipeline to purify the sewage. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an ecological purification pool for rural domestic sewage. The pores of the fillers such as volcanic rocks inside the basket are conducive to the attachment, growth and reproduction of microorganisms in the water, so as to decompose and absorb pollutants in the water and improve the inherent self-purification ability of the water body, thereby achieving the effect of treating rural domestic sewage.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A rural domestic sewage ecological purification pool comprises a trough body, a water injection pipe is passed through the left end of the trough body, sealing trough plates are arranged on the left and right sides of the top of the trough body, a handle is connected to the inner wall of the trough body through a filtering assembly, a plurality of partitions are fixedly connected to the inner wall of the trough body, two adjacent partitions are fixedly connected to a support block at one end relative to each other, a basket is arranged on the top of each support block, a plurality of through holes are arranged on the left and right ends of the basket, a sleeve is fixedly connected to the left and right sides of the top of the basket, the inner wall of the sleeve is connected to a cross bar through a reset assembly, a cover plate is rotatably connected to the top of the trough body, and a permeation tube is passed through the right end of the trough body.
[0007] Furthermore, the filter assembly includes a fixing plate fixedly connected to the front and rear inner walls of the tank body, a filter is provided on the inner wall of the fixing plate, a fixing ring is fixedly connected to the left end of the filter, and the outer wall of the handle is provided on the inner wall of the fixing ring.
[0008] Furthermore, the reset assembly includes springs fixedly connected to the inner wall of the sleeve, the top of the springs are fixedly connected to a sliding rod, the front and rear ends of the cross bar are respectively fixedly connected to the opposite end of the sliding rod, the inner wall of the sleeve is provided with sliding grooves, and the front and rear ends of the sliding rod are fixedly connected to blocks.
[0009] Furthermore, the outer walls of the basket are all arranged on the inner walls of the tank.
[0010] Furthermore, the bottom end of the filter is arranged at the bottom side of the inner wall of the tank body, and the right end of the filter is arranged at the left end of the left partition.
[0011] Furthermore, the top ends of the cross bars are all arranged at the bottom ends of the cover plates.
[0012] Furthermore, the outer walls of the blocking blocks are slidably connected to the inner walls of the sliding grooves, and the outer walls of the sliding rods are slidably connected to the inner walls of the sleeves.
[0013] The utility model has the following beneficial effects:
[0014] 1. In the utility model, the basket is coordinated with the trough body, the partition, the support block and the through hole, so that the device can facilitate the attachment, growth and reproduction of microorganisms in the water through the pores of the fillers such as volcanic rocks inside the basket, so as to decompose and absorb pollutants in the water and improve the inherent self-purification ability of the water body, thereby achieving the effect of treating rural domestic sewage.
[0015] 2. In the utility model, the filter screen cooperates with the water injection pipe and the fixed plate, so that the device can first filter the impurities in the sewage to prevent the impurities from affecting the subsequent purification process. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A three-dimensional diagram of a rural domestic sewage ecological purification pool proposed by the utility model;
[0017] Figure 2 This is a cross-sectional view of a middle tank body of a rural domestic sewage ecological purification tank proposed by the utility model;
[0018] Figure 3 A cross-sectional view of a sleeve in a rural domestic sewage ecological purification pool proposed by the utility model;
[0019] Figure 4 for Figure 3 Enlarged view of point A in the middle.
[0020] Legend:
[0021] 1. Trough body; 2. Permeation tube; 3. Sealing trough plate; 4. Cover plate; 5. Water injection pipe; 6. Fixed ring; 7. Handle; 8. Filter screen; 9. Fixed plate; 10. Partition; 11. Basket; 12. Support block; 13. Sleeve; 14. Slide rod; 15. Cross bar; 16. Spring; 17. Through hole; 18. Slide groove; 19. Block. DETAILED DESCRIPTION
[0022] 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.
[0023] Reference Figure 1-4 , the utility model provides an embodiment: a rural domestic sewage ecological purification pool, including a tank body 1, a water injection pipe 5 is passed through the left end of the tank body 1, sealing tank plates 3 are arranged on the left and right sides of the top of the tank body 1, and the front and rear sides of the inner wall of the tank body 1 are fixedly connected with fixed plates 9, and the inner wall of the fixed plate 9 is provided with a filter screen 8, the bottom end of the filter screen 8 is arranged on the bottom side of the inner wall of the tank body 1, the right end of the filter screen 8 is arranged on the left end of the left partition 10, the left end of the filter screen 8 is fixedly connected with a fixing ring 6, and the inner wall of the fixing ring 6 is provided with a handle 7, and the inner wall of the tank body 1 is fixedly connected with a plurality of partitions 10;
[0024] Specifically, the interior of the tank body 1 is divided into multiple spaces by a partition 10, which are a filter tank, a purification tank and a storage tank from left to right. The sewage is injected into the filter tank inside the tank body 1 through the water injection pipe 5, and the impurities in the sewage are filtered through the filter screen 8. The filtered sewage enters the purification tank. After long-term use, the sealed tank plate 3 can be opened and the filter screen 8 can be lifted from the inside of the fixed plate 9 through the handle 7 for cleaning.
[0025] Two adjacent partitions 10 are fixedly connected to a support block 12 at one end relative to each other, a basket 11 is provided at the top of the support block 12, the outer wall of the basket 11 is arranged on the inner wall of the trough body 1, a plurality of through holes 17 are provided at the left and right ends of the basket 11, a sleeve 13 is fixedly connected to the left and right sides of the top of the basket 11, a spring 16 is fixedly connected to the inner wall of the sleeve 13, a slide bar 14 is fixedly connected to the top of the spring 16, a cross bar 15 is fixedly connected to the opposite end of the slide bar 14, the top of the cross bar 15 is arranged at the bottom end of the cover plate 4, a slide groove 18 is provided on the inner wall of the sleeve 13, a card block 19 is fixedly connected to the front and rear ends of the slide bar 14, the outer wall of the card block 19 is slidably connected to the inner wall of the slide groove 18, the outer wall of the slide bar 14 is slidably connected to the inner wall of the sleeve 13, the top of the trough body 1 is rotatably connected to the cover plate 4, and a permeation tube 2 is penetrated at the right end of the trough body 1;
[0026] Specifically, a basket 11 is provided in the purification pool, and each basket 11 is filled with fillers such as volcanic rocks, pebbles and expanded clay. The pores of the fillers themselves are conducive to the attachment, growth and reproduction of microorganisms in the water, which are used to decompose and absorb pollutants in the water and purify the sewage. The purified water flows into the temporary storage pool for storage, and can also be infiltrated into the surrounding soil through the infiltration pipe 2 to irrigate green plants. After the cover 4 is opened, the slide bar 14 will move upward under the elastic force of the spring 16, and the cross bar 15 will be lifted above the partition 10 for easy grasping, to prevent the cross bar 15 from being too close to the partition 10 and difficult to grasp by hand. Then the basket 11 can be lifted from the trough body 1 to be rinsed and dried to prevent blockage.
[0027] Working principle: The interior of the tank body 1 is divided into multiple spaces by a partition 10, which are a filter tank, a purification tank and a storage tank from left to right. Sewage is injected into the filter tank inside the tank body 1 through a water injection pipe 5, and impurities in the sewage are filtered through a filter screen 8. The filtered sewage enters the purification tank. After long-term use, the sealed tank plate 3 can be opened and the filter screen 8 can be lifted from the inside of the fixed plate 9 through the handle 7 for cleaning. A basket 11 is provided in the purification tank, and each basket 11 is filled with fillers such as volcanic rocks, pebbles and ceramsite. Through the filler itself The pores are conducive to the attachment, growth and reproduction of microorganisms in the water, which are used to decompose and absorb pollutants in the water and purify the sewage. The purified water flows into the temporary storage tank for storage. At the same time, it can penetrate the surrounding soil through the infiltration pipe 2 to irrigate the green plants. After the cover 4 is opened, the slide bar 14 will move upward under the elastic force of the spring 16, and the cross bar 15 will be lifted above the partition 10 for easy grasping, preventing the cross bar 15 from being too close to the partition 10 and difficult to grasp by hand. Then the basket 11 can be lifted from the trough body 1 to wash and dry it to prevent clogging.
[0028] 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 rural domestic sewage ecological purification tank, comprising a tank body (1), characterized in that: A water injection pipe (5) is provided at the left end of the trough body (1), and sealing trough plates (3) are provided on both left and right sides of the top of the trough body (1). The inner wall of the trough body (1) is connected to a handle (7) through a filtering assembly. A plurality of partitions (10) are fixedly connected to the inner wall of the trough body (1), and a support block (12) is fixedly connected to the opposite end of two adjacent partitions (10). A basket (11) is provided at the top of the support block (12). A plurality of through holes (17) are provided at both left and right ends of the basket (11). A sleeve (13) is fixedly connected to the left and right sides of the top of the basket (11), and the inner wall of the sleeve (13) is connected to a cross bar (15) through a reset assembly. A cover plate (4) is rotatably connected to the top of the trough body (1), and a permeation pipe (2) is provided at the right end of the trough body (1).
2. The rural domestic sewage ecological purification pool according to claim 1, characterized in that: The filter assembly comprises a fixing plate (9) fixedly connected to both the front and rear sides of the inner wall of the tank body (1); a filter screen (8) is arranged on the inner wall of the fixing plate (9); a fixing ring (6) is fixedly connected to the left end of the filter screen (8); and the outer wall of the handle (7) is arranged on the inner wall of the fixing ring (6).
3. The rural domestic sewage ecological purification pool according to claim 1 is characterized by: The reset assembly comprises a spring (16) fixedly connected to the inner wall of the sleeve (13), the top of the spring (16) is fixedly connected to the slide bar (14), the front and rear ends of the cross bar (15) are respectively fixedly connected to the opposite end of the slide bar (14), the inner wall of the sleeve (13) is provided with a slide groove (18), and the front and rear ends of the slide bar (14) are fixedly connected to a clamping block (19).
4. The rural domestic sewage ecological purification pool according to claim 1 is characterized by: The outer walls of the basket (11) are arranged on the inner walls of the tank body (1).
5. The rural domestic sewage ecological purification pool according to claim 2 is characterized by: The bottom end of the filter screen (8) is arranged on the bottom side of the inner wall of the tank body (1), and the right end of the filter screen (8) is arranged on the left end of the left partition plate (10).
6. The rural domestic sewage ecological purification pool according to claim 3 is characterized by: The top ends of the cross bars (15) are arranged at the bottom ends of the cover plates (4).
7. The rural domestic sewage ecological purification pool according to claim 3 is characterized by: The outer wall of the clamping block (19) is slidably connected to the inner wall of the sliding groove (18), and the outer wall of the sliding rod (14) is slidably connected to the inner wall of the sleeve (13).