Rural sewage low-carbon low-cost treatment device

Abstract

The utility model relates to the technical field of rural sewage treatment devices, and discloses a rural sewage low-carbon low-cost treatment device which comprises a first filter box, a water inlet pipe is fixedly connected to one side of the upper portion of the first filter box, mounting holes are formed in the two sides of the first filter box, a first connecting rod penetrates through the two mounting holes, and a second connecting rod penetrates through the first connecting rod. The two ends of the first connecting rod are both fixedly connected with baffles, the first connecting rod is fixedly sleeved with a rotating plate on the outer surface of the circumference in the first filter box, one side of the rotating plate is arranged below the water inlet pipe, and the shell above the first filter box is movably sleeved with a first clamping support. According to the low-carbon and low-cost rural sewage treatment device disclosed by the utility model, chemicals can be conveniently added into the rural sewage treatment device according to the amount of sewage, the surface of the first filter plate can be conveniently cleaned, and the filter plates can be conveniently and automatically cleaned when the second filter plate is blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of rural sewage treatment devices, in particular to a rural sewage low-carbon and low-cost treatment device. Background Art

[0002] With the further strengthening of new rural construction, the centralized treatment and discharge of rural sewage has become a new problem. In rural areas, sewage is mainly domestic sewage, which used to be directly discharged into streams and rivers without treatment, seriously affecting the water quality and environmental landscape.

[0003] The existing rural sewage treatment devices have certain drawbacks when in use. First, it is not convenient to add chemicals for purification according to the amount of sewage. Secondly, it is not convenient to clean the impurities on the surface of the filter plate. Finally, it is not convenient to automatically clean the filter plate when the filter plate is blocked. Therefore, a low-carbon and low-cost rural sewage treatment device is proposed. Utility Model Content

[0004] The main purpose of the utility model is to provide a low-carbon and low-cost treatment device for rural sewage, which solves the problems that the existing rural sewage treatment devices are inconvenient to add medicines for purification according to the amount of sewage, the existing rural sewage treatment devices are inconvenient to clean impurities on the surface of the filter plate, and the existing rural sewage treatment devices are inconvenient to automatically clean the filter plate when the filter plate is blocked.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A low-carbon and low-cost treatment device for rural sewage, comprising a first filter box, an upper side of the first filter box is fixedly connected to a water inlet pipe, both sides of the first filter box are provided with mounting holes, a first connecting rod passes through the two mounting holes, both ends of the first connecting rod are fixedly connected to a baffle, the first connecting rod is fixedly sleeved with a rotating plate on the circumferential outer surface of the first filter box, and one side of the rotating plate is arranged below the water inlet pipe, a first clamping bracket is movably sleeved on the upper outer shell of the first filter box, a push plate is fixedly connected to the lower side of the first clamping bracket, a second connecting hole is provided on the lower side of the first clamping bracket, a medicine box is fixedly connected to the upper side of the first filter box, a first connecting hole is provided in the medicine box above the first filter box, and the lower side of the first clamping bracket abuts against the first connecting hole.

[0007] Furthermore, a spring is fixedly connected to one side of the first clamping bracket, and one end of the spring is fixedly connected to the inner wall of the first filter box.

[0008] Furthermore, a first filter plate is fixedly connected to the middle of one side shell of the first filter box, a second clamping bracket is movably sleeved on one side shell of the first filter box, first scrapers are fixedly connected to the lower sides of both sides of the second clamping bracket, and the two first scrapers are arranged below the first filter plate.

[0009] Furthermore, a toothed plate is fixedly connected to the top of the second clamping bracket, two gears are equidistantly toothed on one side of the toothed plate, a second connecting rod is fixedly sleeved in the middle of the two gears, movable plates are fixedly connected at both ends of the second connecting rod, mounting plates are movably sleeved on both sides of the circumferential outer surface of the second connecting rod, a second filter box is fixedly connected to the bottom of the two mounting plates, and one side of the second filter box is fixedly connected to the first filter box.

[0010] Furthermore, an inclined second filter plate is fixedly connected to the interior of the second filter box, a second scraper is abutted on the top of the second filter plate, both sides of the top of the second scraper are abutted against limiting plates, and the two limiting plates have the same inclination angle as the second filter plate, and the outer sides of the two limiting plates are fixedly connected to the inner wall of the second filter box.

[0011] Furthermore, a traction rope is fixedly connected to one side of the second scraper, one end of the traction rope is fixedly connected to a floating block, two limiting plates are abutted below the floating block, and a water outlet pipe is fixedly connected to one side of the second filter box below the second filter plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model facilitates the addition of medicines according to the amount of sewage in the rural sewage treatment device through the setting of the rotating plate. When the sewage enters the first installation box through the water inlet pipe, the sewage drives the rotation movement, and the rotating plate drives the first clamping bracket to move through the push plate to realize the drug delivery. Through such a setting, it is convenient for the rural sewage treatment device to add medicines according to the amount of sewage.

[0014] 2. The utility model facilitates cleaning of the surface of the first filter plate by setting the first scraper. The second clamping bracket can drive the first scraper to move, and the first scraper cleans the surface of the first filter plate. Such a setting facilitates cleaning of the surface of the first filter plate.

[0015] 3. The utility model uses the setting of gears to facilitate automatic cleaning of the filter plate when the second filter plate is blocked. When the second filter plate is blocked, water accumulates, and the accumulated water drives the second scraper to clean the surface of the second filter plate through the floating block and the traction rope. Through such a setting, it is convenient to automatically clean the filter plate when the second filter plate is blocked.

[0016] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a low-carbon and low-cost rural sewage treatment device from one angle according to the utility model.

[0018] Figure 2 This is a schematic diagram of the overall structure of the low-carbon and low-cost rural sewage treatment device from another angle according to the utility model.

[0019] Figure 3 It is a partial structural schematic diagram of the first filter plate of a low-carbon and low-cost rural sewage treatment device according to the utility model.

[0020] Figure 4 It is a partial structural schematic diagram of the first scraper of a low-carbon and low-cost rural sewage treatment device of the utility model.

[0021] Figure 5 It is a partial structural schematic diagram of the second filter plate of a low-carbon and low-cost rural sewage treatment device of the utility model.

[0022] In the figure: 1. water inlet pipe; 2. first filter box; 3. medicine box; 4. first connecting hole; 5. second connecting hole; 6. spring; 7. push plate; 8. tooth plate; 9. first scraper; 10. first filter plate; 11. rotating plate; 12. second filter box; 13. floating block; 14. traction rope; 15. limit plate; 16. second scraper; 17. second filter plate; 18. water outlet pipe; 19. gear; 20. movable plate. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1-Figure 4As shown, a low-carbon and low-cost treatment device for rural sewage comprises a first filter box 2, an upper side of the first filter box 2 is fixedly connected to a water inlet pipe 1, both sides of the first filter box 2 are provided with mounting holes, a first connecting rod passes through the two mounting holes, both ends of the first connecting rod are fixedly connected to baffles, a rotating plate 11 is fixedly sleeved on the circumferential outer surface of the first connecting rod in the first filter box 2, and one side of the rotating plate 11 is arranged below the water inlet pipe 1, a first clamping bracket is movably sleeved on the upper outer shell of the first filter box 2, a push plate 7 is fixedly connected to the lower side of the first clamping bracket, a second connecting hole 5 is opened on the lower side of the first clamping bracket, a medicine box 3 is fixedly connected to the upper side of the first filter box 2, a first connecting hole 4 is opened in the medicine box 3 above the first filter box 2, and the first The lower side of a clamping bracket abuts against the first connecting hole 4. Through such a configuration, the rotating plate 11 can rotate with the first connecting rod as the axis. When the sewage drives the rotating plate 11 to rotate, the rotating plate 11 rotates until it abuts against the push plate 7. The push plate 7 drives the first clamping bracket to move until the second connecting hole 5 of the first clamping bracket is aligned with the first connecting hole 4. At this time, the medicine in the medicine box 3 falls into the first filter box 2 under the action of gravity. At the same time, the first clamping bracket drives the spring 6 to stretch. When the rotating plate 11 rotates until it no longer abuts against the push plate 7, the spring 6 contracts and drives the first clamping bracket to move until the first clamping bracket drives the second connecting hole 5 to no longer be aligned with the first connecting hole 4. At this time, the medicine no longer falls into the first filter box 2. Through such a configuration, it is convenient for rural sewage treatment devices to add medicines according to the amount of sewage.

[0025] like Figure 1-Figure 4 As shown, a spring 6 is fixedly connected to one side of the first clamping bracket, and one end of the spring 6 is fixedly connected to the inner wall of the first filter box 2. Through such an arrangement, the first clamping bracket can drive the spring 6 to move;

[0026] like Figure 1-Figure 4 As shown, a first filter plate 10 is fixedly connected to the middle of one side shell of the first filter box 2, a second clamping bracket is movably sleeved on one side shell of the first filter box 2, first scrapers 9 are fixedly connected to the lower sides of both sides of the second clamping bracket, and two first scrapers 9 are arranged below the first filter plate 10. By adopting the above technical solution, the second clamping bracket can drive the first scraper 9 to move upward, and the first scraper 9 cleans the surface of the first filter plate 10.

[0027] like Figure 1-Figure 5As shown, a toothed plate 8 is fixedly connected to the top of the second clamping bracket, and two gears 19 are equidistantly toothed on one side of the toothed plate 8, a second connecting rod is fixedly sleeved in the middle of the two gears 19, both ends of the second connecting rod are fixedly connected to movable plates 20, and mounting plates are movably sleeved on both sides of the circumferential outer surface of the second connecting rod, and a second filter box 12 is fixedly connected to the bottom of the two mounting plates, and one side of the second filter box 12 is fixedly connected to the first filter box 2. Through such an arrangement, the movable plate 20 is rotated, and the movable plate 20 drives the gear 19 to rotate through the second connecting rod, and the gear 19 drives the second clamping bracket to move through the toothed plate 8.

[0028] like Figure 1-Figure 5 As shown, an inclined second filter plate 17 is fixedly connected to the interior of the second filter box 12, a second scraper 16 is abutted on the top of the second filter plate 17, both sides of the top of the second scraper 16 are abutted against limiting plates 15, and the two limiting plates 15 and the second filter plates 17 have the same inclination angle, and the outer sides of the two limiting plates 15 are fixedly connected to the inner wall of the second filter box 12. Through such an arrangement, the second scraper 16 is limited by the limiting plates 15 and can only move along the surface of the second filter plate 17.

[0029] like Figure 1-Figure 5 As shown, one side of the second scraper 16 is fixedly connected with a traction rope 14, one end of the traction rope 14 is fixedly connected with a float 13, and the bottom of the float 13 abuts against two limit plates 15, and one side of the second filter box 12 is fixedly connected with a water outlet pipe 18 under the second filter plate 17. Through such an arrangement, when the surface of the second filter plate 17 is blocked by impurities in the sewage, water accumulates on the surface of the second filter plate 17 in the second filter box 12, and the float 13 floats in the accumulated water and drives the scraper to move upward through the traction rope 14, and the scraper cleans the surface of the second filter plate 17.

[0030] It should be noted that, when in use, the first filter box 2 and the second filter box 12 are placed on a horizontal plane, and the baffle is rotated. The baffle drives the rotating plate 11 to be parallel to the ground through the first connecting rod. Sewage is added through the water inlet pipe 1. The sewage falls on the baffle under the action of gravity. The sewage drives the baffle to rotate. The rotating plate 11 rotates with the first connecting rod as the axis. When the sewage drives the rotating plate 11 to rotate, the rotating plate 11 rotates until it abuts against the push plate 7. The push plate 7 drives the first clamping bracket to move until the second connecting hole 5 of the first clamping bracket is aligned with the first connecting hole 4. At this time, the medicine in the medicine box 3 falls into the first filter box 2 under the action of gravity. At the same time, the first clamping bracket drives the spring 6 to stretch. When the rotating plate 11 rotates to no longer abut the pushing plate 7, the spring 6 contracts and drives the first clamping bracket to move until the first clamping bracket drives the second connecting hole 5 to no longer be aligned with the first connecting hole 4. At this time, the medicine no longer falls into the first filter box 2. After the rotating plate 11 rotates one circle, the sewage falls on the rotating plate 11 again, driving the rotating plate 11 to rotate and release the medicine. After the sewage is purified by the medicine in the first filter box 2, the sewage passes through the first filter plate 10 and enters the second filter box 12. The sewage is filtered by the second filter plate 17 in the second filter box 12 and is discharged from the outlet pipe 18.

[0031] When it is necessary to filter the first filter plate 10, rotate the movable plate 20, the movable plate 20 drives the gear 19 to rotate through the second connecting rod, the gear 19 drives the second clamping bracket to move through the toothed plate 8, and the second clamping bracket can drive the first scraper 9 to move upward, the first scraper 9 cleans the surface of the first filter plate 10, and after cleaning, the movable plate 20 is rotated in the opposite direction to reset the first scraper 9.

[0032] When the surface of the second filter plate 17 is clogged by impurities in the sewage, water accumulates on the surface of the second filter plate 17 in the second filter box 12, and the floating block 13 floats in the accumulated water and drives the scraper to move upward through the traction rope 14. Because the second scraper 16 is limited by the limiting plate 15 and can only move along the surface of the second filter plate 17, the second scraper 16 cleans the surface of the second filter plate 17.

[0033] The utility model provides a low-carbon and low-cost treatment device for rural sewage, which solves the problems that the existing rural sewage treatment devices are inconvenient to add medicines for purification according to the amount of sewage, the existing rural sewage treatment devices are inconvenient to clean impurities on the surface of the filter plate, and the existing rural sewage treatment devices are inconvenient to automatically clean the filter plate when the filter plate is blocked. The utility model is more practical.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A low-carbon and low-cost rural sewage treatment device, characterized by: The invention comprises a first filter box (2), wherein an upper side of the first filter box (2) is fixedly connected to a water inlet pipe (1), both sides of the first filter box (2) are provided with mounting holes, a first connecting rod passes through the two mounting holes, both ends of the first connecting rod are fixedly connected to baffles, a rotating plate (11) is fixedly sleeved on the circumferential outer surface of the first connecting rod in the first filter box (2), and one side of the rotating plate (11) is arranged below the water inlet pipe (1), a first clamping bracket is movably sleeved on the upper shell of the first filter box (2), a push plate (7) is fixedly connected to the lower side of the first clamping bracket, a second connecting hole (5) is provided on the lower side of the first clamping bracket, a medicine box (3) is fixedly connected to the upper side of the first filter box (2), a first connecting hole (4) is provided in the medicine box (3) above the first filter box (2), and the lower side of the first clamping bracket abuts against the first connecting hole (4).

2. A low-carbon and low-cost rural sewage treatment device according to claim 1, characterized in that: A spring (6) is fixedly connected to one side of the first clamping bracket, and one end of the spring (6) is fixedly connected to the inner wall of the first filter box (2).

3. A low-carbon and low-cost rural sewage treatment device according to claim 2, characterized in that: A first filter plate (10) is fixedly connected in the middle of a side shell of the first filter box (2), a second clamping bracket is movably sleeved on a side shell of the first filter box (2), first scrapers (9) are fixedly connected below both sides of the second clamping bracket, and two first scrapers (9) are arranged below the first filter plate (10).

4. A low-carbon and low-cost rural sewage treatment device according to claim 3, characterized in that: A toothed plate (8) is fixedly connected to the upper part of the second clamping bracket, two gears (19) are equidistantly connected to one side of the toothed plate (8), a second connecting rod is fixedly sleeved between the two gears (19), both ends of the second connecting rod are fixedly connected to movable plates (20), both sides of the circumferential outer surface of the second connecting rod are movably sleeved to mounting plates, a second filter box (12) is fixedly connected to the lower part of the two mounting plates, and one side of the second filter box (12) is fixedly connected to the first filter box (2).

5. A low-carbon and low-cost rural sewage treatment device according to claim 4, characterized in that: An inclined second filter plate (17) is fixedly connected to the upper inner side of the second filter box (12); a second scraper plate (16) abuts against the upper side of the second filter plate (17); both upper sides of the second scraper plate (16) abut against limiting plates (15); the two limiting plates (15) and the second filter plate (17) have the same inclination angle; and the outer sides of the two limiting plates (15) are fixedly connected to the inner wall of the second filter box (12).

6. A low-carbon and low-cost rural sewage treatment device according to claim 5, characterized in that: A traction rope (14) is fixedly connected to one side of the second scraper (16), one end of the traction rope (14) is fixedly connected to a floating block (13), the bottom of the floating block (13) abuts against two limit plates (15), and a water outlet pipe (18) is fixedly connected to one side of the second filter box (12) below the second filter plate (17).

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