Ecological filter tank for preventing and treating river pollution and method for preventing and treating river pollution

Abstract

The invention provides an ecological filter tank for preventing and treating river pollution and a method for preventing and treating river pollution. The ecological filter tank for preventing and treating river pollution comprises a collecting box, the side surface of the collecting box is fixedly connected with a lateral box body, the side surface of the lateral box body is provided with a control panel, the upper surface of the collecting box is fixedly connected with a supporting rod, the upper surface of the supporting rod is fixedly connected with a lateral fixing plate, and the lateral fixing plate is fixedly connected with the side surface of the collecting box. The side surface of the lateral fixing plate is fixedly connected with a top support, and the upper surface of the top support is fixedly connected with a rack. According to the system, primary physical filtration is carried out through the integrated multi-stage separation plate, large solid impurities and suspended solids are effectively removed, and furthermore, dissolved pollutants such as harmful chemical substances such as nitrogen and phosphorus are biologically degraded through biological materials or microorganisms in the culture box.

Description

Technical Field

[0001] The invention relates to the technical field of ecological filter tanks, in particular to an ecological filter tank for preventing and controlling river pollution and a method for preventing and controlling river pollution. Background Art

[0002] Ecological filter is an environmentally friendly technology used to purify river pollution. It is usually set up at the entrance of the river or in areas with heavy pollution. The system includes a pretreatment area, which is mainly used to intercept larger solid waste and floating objects; a main filter area filled with natural filter materials such as sand, gravel, plant fibers, etc., which are used to adsorb and decompose organic matter and nutrients in the water; and a bio-enhancement area, which usually includes planted aquatic plants. These plants can further absorb pollutants in the water through their roots, while releasing oxygen and increasing the dissolved oxygen level of the water body. This method achieves the purpose of improving river water quality by simulating the purification mechanism of natural wetlands and utilizing multiple physical, chemical and biological effects.

[0003] Although the eco-filter has shown a certain purification effect in theory and practical application, the system still has some defects. The filter media and plants in the filter need to be replaced and maintained regularly, which increases the operating cost. In addition, low temperatures in winter may affect the growth of plants and the activity of microorganisms, reducing the purification efficiency. Therefore, although the eco-filter is an environmentally friendly river purification method, there is still room for improvement in terms of treatment efficiency, cost and seasonal effects. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides an ecological filter tank for preventing and controlling river pollution and a method for preventing and controlling river pollution, which solves the problems of increased operating costs and efficiency impact in winter.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: an ecological filter for preventing and controlling river pollution, comprising:

[0008] A collection box, wherein the side surface of the collection box is fixedly connected to a lateral box body, the side surface of the lateral box body is provided with a control panel, the upper surface of the collection box is fixedly connected to a support rod, the upper surface of the support rod is fixedly connected to a lateral fixing plate, the side surface of the lateral fixing plate is fixedly connected to a top bracket, the upper surface of the top bracket is fixedly connected to a rack, a slide groove is formed inside the top bracket, a bearing is rollingly connected inside the slide groove, the side surface of the bearing is fixedly connected to a lateral fixing rod, and the side surface of the lateral fixing rod is fixedly connected to a sliding support plate;

[0009] The upper surface of the sliding support plate is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a gear, the upper surface of the sliding support plate is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a reducer, the output end of the reducer is fixedly connected to an output shaft, the lower end of the output shaft is fixedly connected to a first fixed disk, the lower surface of the first fixed disk is fixedly connected to a connecting rod, the rear surface of the connecting rod is fixedly connected to a first separation plate, the front surface of the connecting rod is fixedly connected to a second separation plate, and the inner surface of the collection box is fixedly connected to a culture box.

[0010] Preferably, a second fixed disk is fixedly connected to the upper surface of the sliding support plate, and the output shaft is rotatably connected to the second fixed disk.

[0011] Preferably, the gear is meshed with a rack, and the bearings are multiple and distributed in a rectangular array.

[0012] Preferably, a longitudinal bracket is fixedly connected to the side surface of the collection box, and an upper surface of the longitudinal bracket is fixedly connected to a lower surface of the top bracket.

[0013] Preferably, a lower sliding wheel is provided on the lower surface of the collecting box, a through hole is provided on the front surface of the first separation plate, and a gap is provided on the front surface of the second separation plate.

[0014] Preferably, a lower sealing plate is fixedly connected to the lower surface of the connecting rod.

[0015] Preferably, a third separation plate is fixedly connected to the inner surface of the collection box, and a drainage outlet is provided at one end of the collection box.

[0016] A method for preventing and controlling river pollution comprises the following steps:

[0017] S1. River water first enters the collection box, and the water in the collection box is initially physically separated by the first separation plate and the second separation plate. The first separation plate is provided with through holes, while the second separation plate is provided with gaps. These two structures help remove larger solid impurities and suspended matter;

[0018] S2. After the water is initially filtered, it passes through biological materials or microorganisms. The culture box can improve the survival rate of microorganisms in winter. The culture box increases the survival rate of microorganisms by maintaining a suitable temperature, which is used to further degrade soluble pollutants such as nitrogen, phosphorus and other harmful chemicals;

[0019] S3, the first motor drives the output shaft through the reducer, and the output shaft is connected to the first fixed disk and the connecting rod, so that the separation plate can make corresponding mechanical movements to adjust the water flow path or clean the accumulated pollutants, and the second motor is engaged with the rack through the gear, which makes the sliding support plate move along the slide groove, supported by multiple bearings, so as to adjust the working area or processing capacity of the whole device;

[0020] S4. After the water has been treated at multiple stages, the algae are further processed and discharged through the drain outlet at one end of the collection box and returned to the river. The stability of the entire device is guaranteed by the longitudinal brackets and the top bracket, which ensure the correct alignment and smooth operation of the mechanical parts.

[0021] (III) Beneficial effects

[0022] The present invention provides an ecological filter tank for preventing and controlling river pollution and a method for preventing and controlling river pollution. The present invention has the following beneficial effects:

[0023] The system uses an integrated multi-stage separation plate for preliminary physical filtration to effectively remove larger solid impurities and suspended matter. Furthermore, soluble pollutants such as nitrogen, phosphorus and other harmful chemicals are biodegraded by biological materials or microorganisms in the culture box. This combined treatment method significantly improves the water purification efficiency and provides winter support for the first motor and the second motor in the device, so that the entire separation plate system can be adjusted according to the treatment needs. The gear and rack meshing system driven by the second motor allows the sliding support plate to move along the slide groove set by the bearing, which not only adjusts the treatment area, but also enhances the flexibility and adaptability of the entire system. The control panel enables the operator to easily control the operation of the entire system. From preliminary physical separation to fine-tuning of biological treatment, all steps can be precisely controlled to ensure the best treatment effect and system efficiency. The lower side of the collection box is equipped with sliding wheels, which provides the ability to move easily in the river channel, so that it can be flexibly deployed according to specific environmental conditions and the location of the pollution source. The structural design of the longitudinal bracket and the top bracket ensures the stability and durability of the mechanical part, which can maintain stable operation even in complex external environments and is convenient for winter use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a partial structural schematic diagram of the present invention;

[0026] Figure 3 For the present invention Figure 2 A schematic diagram of the structure enlargement in the middle;

[0027] Figure 4 For the present invention Figure 1A magnified schematic diagram of the structure at B in the middle;

[0028] Figure 5 It is another overall structural schematic diagram of the present invention.

[0029] Among them, 1. collection box; 2. lower sliding wheel; 3. lateral box body; 4. control panel; 5. support rod; 6. top bracket; 7. rack; 8. slide groove; 9. sliding support plate; 10. lateral fixing rod; 11. bearing; 12. longitudinal bracket; 13. first motor; 14. second motor; 15. gear; 16. reducer; 17. output shaft; 18. first fixed plate; 19. connecting rod; 20. lower side sealing plate; 21. first separation plate; 22. second separation plate; 23. culture box; 24. third separation plate; 25. drain outlet; 26. lateral fixing plate; 27. second fixed plate; 28. through hole; 29. ​​gap. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention are described clearly and completely. Obviously, the described embodiments 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 creative work are within the scope of protection of the present invention.

[0031] like Figure 1-5 As shown, an embodiment of the present invention provides an ecological filter for preventing and controlling river pollution, including a collecting box 1, an inner surface of which is fixedly connected with a third separation plate 24, a drain outlet 25 is provided at one end of the collecting box 1, a side surface of the collecting box 1 is fixedly connected with a lateral box body 3, a side surface of the lateral box body 3 is provided with a control panel 4, an upper surface of the collecting box 1 is fixedly connected with a support rod 5, an upper surface of the support rod 5 is fixedly connected with a lateral fixing plate 26, a side surface of the lateral fixing plate 26 is fixedly connected with a top bracket 6, an upper surface of the top bracket 6 is fixedly connected with a rack 7, a slide groove 8 is formed inside the top bracket 6, a bearing 11 is rollingly connected inside the slide groove 8, a side surface of the bearing 11 is fixedly connected with a lateral fixing rod 10, a side surface of the lateral fixing rod 10 is fixedly connected with a sliding support plate 9, an upper surface of the sliding support plate 9 is fixedly connected with a second fixing disk 27, and an output shaft 17 is rotatably connected to the second fixing disk 27.

[0032] The upper surface of the sliding support plate 9 is fixedly connected to a second motor 14, the output end of the second motor 14 is fixedly connected to a gear 15, the gear 15 is meshed with the rack 7, the number of bearings 11 is multiple and distributed in a rectangular array, the upper surface of the sliding support plate 9 is fixedly connected to a first motor 13, the output end of the first motor 13 is fixedly connected to a reducer 16, the output end of the reducer 16 is fixedly connected to an output shaft 17, the lower end of the output shaft 17 is fixedly connected to a first fixed plate 18, the lower surface of the first fixed plate 18 is fixedly connected to a connecting rod 19, the connecting rod 1 9 is fixedly connected to a lower sealing plate 20 on the lower surface, a first separation plate 21 is fixedly connected to the rear surface of the connecting rod 19, a second separation plate 22 is fixedly connected to the front surface of the connecting rod 19, a culture box 23 is fixedly connected to the inner surface of the collecting box 1, a longitudinal bracket 12 is fixedly connected to the side surface of the collecting box 1, an upper surface of the longitudinal bracket 12 is fixedly connected to the lower surface of the top bracket 6, a lower sliding wheel 2 is provided on the lower surface of the collecting box 1, a through hole 28 is provided on the front surface of the first separation plate 21, and a gap 29 is provided on the front surface of the second separation plate 22.

[0033] A method for preventing and controlling river pollution comprises the following steps:

[0034] S1. River water first enters the collection box 1. The water in the collection box is preliminarily physically separated by the first separation plate 21 and the second separation plate 22. The first separation plate is provided with a through hole 28, and the second separation plate is provided with a gap 29. These two structures help remove larger solid impurities and suspended matter.

[0035] S2. After the water is initially filtered, it passes through biological materials or microorganisms. The culture box 23 can improve the survival rate of microorganisms in winter to further degrade soluble pollutants such as nitrogen, phosphorus and other pollutants.

[0036] S3. The first motor 13 drives the output shaft 17 through the reducer 16, and the output shaft is connected to the first fixed plate 18 and the connecting rod 19, so that the separation plate can perform corresponding mechanical movement to adjust the water flow path or clean up the accumulated pollutants. The second motor 14 engages with the rack 7 through the gear 15, which makes the sliding support plate 9 move along the slide groove 8 and is supported by multiple bearings 11, thereby adjusting the working area or processing capacity of the entire device.

[0037] S4. After the water has been processed in multiple stages, the algae are further processed and discharged through the drain outlet 25 at one end of the collection box and returned to the river. The stability of the entire device is ensured by the longitudinal support 12 and the top support 6, which ensure the correct alignment and smooth operation of the mechanical parts.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ecological filter for preventing and controlling river pollution, characterized in that: include: A collection box (1), wherein the side surface of the collection box (1) is fixedly connected to a lateral box body (3), the side surface of the lateral box body (3) is provided with a control panel (4), the upper surface of the collection box (1) is fixedly connected to a support rod (5), the upper surface of the support rod (5) is fixedly connected to a lateral fixing plate (26), the side surface of the lateral fixing plate (26) is fixedly connected to a top bracket (6), the upper surface of the top bracket (6) is fixedly connected to a rack (7), a slide groove (8) is formed inside the top bracket (6), a bearing (11) is rollingly connected inside the slide groove (8), the side surface of the bearing (11) is fixedly connected to a lateral fixing rod (10), and the side surface of the lateral fixing rod (10) is fixedly connected to a sliding support plate (9); The upper surface of the sliding support plate (9) is fixedly connected to a second motor (14), the output end of the second motor (14) is fixedly connected to a gear (15), the upper surface of the sliding support plate (9) is fixedly connected to a first motor (13), the output end of the first motor (13) is fixedly connected to a reducer (16), the output end of the reducer (16) is fixedly connected to an output shaft (17), the lower end of the output shaft (17) is fixedly connected to a first fixed plate (18), the lower surface of the first fixed plate (18) is fixedly connected to a connecting rod (19), the rear surface of the connecting rod (19) is fixedly connected to a first separation plate (21), the front surface of the connecting rod (19) is fixedly connected to a second separation plate (22), and the inner surface of the collection box (1) is fixedly connected to a culture box (23).

2. The ecological filter for preventing and controlling river pollution according to claim 1, characterized in that: A second fixed disk (27) is fixedly connected to the upper surface of the sliding support plate (9), and the output shaft (17) is rotatably connected to the second fixed disk (27).

3. The ecological filter for preventing and controlling river pollution according to claim 1, characterized in that: The gear (15) is meshed with the rack (7), and the bearings (11) are multiple in number and distributed in a rectangular array.

4. The ecological filter for preventing and controlling river pollution according to claim 1, characterized in that: A longitudinal bracket (12) is fixedly connected to the side surface of the collection box (1), and the upper surface of the longitudinal bracket (12) is fixedly connected to the lower surface of the top bracket (6).

5. The ecological filter for preventing and controlling river pollution according to claim 1, characterized in that: The lower surface of the collection box (1) is provided with a lower sliding wheel (2), the front surface of the first separation plate (21) is provided with a through hole (28), and the front surface of the second separation plate (22) is provided with a gap (29).

6. The ecological filter for preventing and controlling river pollution according to claim 1, characterized in that: The lower surface of the connecting rod (19) is fixedly connected with a lower sealing plate (20).

7. The ecological filter for preventing and controlling river pollution according to claim 1, characterized in that: A third separation plate (24) is fixedly connected to the inner surface of the collection box (1), and a drainage outlet (25) is provided at one end of the collection box (1).

8. A method for preventing and controlling river pollution, characterized in that: The following steps are involved: S1. River water first enters the collection box (1). The water in the collection box is initially physically separated by a first separation plate (21) and a second separation plate (22). The first separation plate is provided with a through hole (28), and the second separation plate is provided with a slit (29). These two structures help remove larger solid impurities and suspended matter. S2, after the water is initially filtered, it passes through the biological material or microorganisms, and the culture box (23) can improve the survival rate of microorganisms in winter, which is used to further degrade soluble pollutants, such as nitrogen, phosphorus and other harmful chemicals; S3, the first motor (13) drives the output shaft (17) through the reducer (16), and the output shaft is connected to the first fixed plate (18) and the connecting rod (19), so that the separation plate can perform corresponding mechanical movement to adjust the water flow path or clean the accumulated pollutants, and the second motor (14) is engaged with the rack (7) through the gear (15), so that the sliding support plate (9) moves along the slide groove (8) and is supported by a plurality of bearings (11), thereby adjusting the working area or processing capacity of the entire device; S4. After the water has been processed in multiple stages, the algae are further processed and discharged through the drain outlet (25) at one end of the collection box and returned to the river. The stability of the entire device is ensured by the longitudinal bracket (12) and the top bracket (6), which ensure the correct alignment and smooth operation of the mechanical parts.

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