Environment-friendly sewage filter tank
By using arc filter mesh and servo motor-driven cleaning device in the sewage treatment pool, combined with bristles and scrapers, the stain adhesion problem is solved, and the sewage is thoroughly filtered and discharged, avoiding sewage pipe blockage, and improving Processing efficiency and equipment reliability.
Patent Information
- Application Number
- CN202420991252.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-09
AI Technical Summary
In existing sewage treatment tanks, stains are prone to stick to the filter net and bottom of the tank, resulting in incomplete sewage discharge.
An environmentally friendly sewage filter tank was designed, using an arc-shaped filter net and a servo motor-driven cleaning device. Combined with bristles and scrapers, the cleaning device can automatically clean the filter net and the bottom of the pool to avoid stains sticking, and in the sewage pipe. Set up an interlaced cutter to shatter the stains and prevent clogging.
It effectively avoids stain adhesion, ensures the integrity of sewage filtration and discharge, prevents sewage pipes from being blocked, and improves the efficiency of sewage treatment and the reliability of equipment.
Smart Images
Figure CN222266416U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sewage filter pools, in particular to an environmentally friendly sewage filter pool. Background Art
[0002] Sewage refers to the discharged water from life and production that is polluted to a certain extent. Sewage mainly includes domestic sewage, industrial wastewater and initial rainwater. Many sewages contain a lot of organic pollutants. If these sewages are directly discharged into rivers, lakes and other water bodies without any treatment, they will cause serious pollution. Therefore, in urban life, environmentally friendly sewage filtration pools are widely used.
[0003] In the prior art, when a sewage treatment pool treats sewage, it is necessary to filter the sewage through a filter net. The filtered clean water flows out of the treatment pool through a drain pipe, while the stains settle to the bottom of the pool and flow out of the treatment pool through a sewage pipe. However, the stains are easy to stick to the filter net and the bottom pool, resulting in incomplete sewage discharge. Utility Model Content
[0004] The utility model is an environmentally friendly sewage filtering pool proposed to solve the shortcomings in the prior art.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an environmentally friendly sewage filtering pool, including a pool body, one end of the pool body is provided with a water inlet, and the end of the pool body away from the water inlet is provided with a drain outlet, the bottom of the pool body is fixedly connected to a sewage pipe, the interior of the pool body is fixedly connected to a filter screen, the cross-section of the filter screen is arc-shaped, and the upper surface of the pool body is provided with a cleaning device, and the cleaning device includes a bracket, the bracket is fixedly connected to the upper surface of the pool body, the upper surface of the bracket is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to a rotating shaft, the arc surface of the rotating shaft is fixedly connected to two fixed rods, one end of the two fixed rods is fixedly connected to the same cleaning plate, a side of the cleaning plate away from the fixed rod is fixedly connected to a plurality of bristles, one end of the cleaning plate is fixedly connected to a scraper, one end of the scraper is fixedly connected to the rotating shaft by means of a support rod, and the scraper fits the bottom of the pool body.
[0006] The effects achieved by the above components are: when sewage needs to be treated, the sewage is input into the pool body through the water inlet, the filter screen filters the sewage, the filtered water flows out of the pool body through the drain port, and the stains fall to the bottom of the pool body under the action of their own gravity. At this time, the servo motor on the bracket is turned on, the servo motor drives the shaft to rotate, and the shaft drives the cleaning plate and the scraper to rotate. The cleaning plate uses the bristles to clean the filter screen, and the scraper cleans the bottom of the pool body. The cleaning device is used to facilitate the staff to clean the filter screen and the bottom of the pool body, thereby avoiding stains sticking to the filter screen and the pool body, which leads to unclean discharge of stains.
[0007] Preferably, a plurality of first cutters are fixedly connected to the arc surface of the rotating shaft, a plurality of second cutters are fixedly connected to the inner wall of the sewage pipe, and the first cutters and the second cutters are staggered with each other.
[0008] The effect achieved by the above components is: when the sewage pipe is discharging stains, the rotating shaft rotates with the first cutter, and the first cutter and the second cutter rotate alternately with each other, thereby achieving the effect of crushing the stains in the sewage pipe, preventing the stains from clogging the sewage pipe, thereby causing the stains to be unable to be discharged.
[0009] Preferably, a plurality of the bristles are equally divided into three groups, the cross-section of the bristles is in a barb shape, and the bristles in each group are oriented in the same direction.
[0010] The effect achieved by the above-mentioned components is: by arranging the barbed bristles to be inserted into the holes of the filter, it is convenient to hook out the stains inside the holes of the filter, thereby preventing the filter from being blocked.
[0011] Preferably, one side of the fixed rod is fixedly connected to an inclined rod, and one end of the inclined rod is fixedly connected to the cleaning plate.
[0012] The effects achieved by the above components are: a stable triangular structure is formed by arranging the inclined rod, the fixed rod and the cleaning plate, thereby improving the stability of the cleaning plate and preventing the cleaning plate from shaking.
[0013] Preferably, the pool body is provided with supporting devices at the corresponding water inlet and drain outlet, and the supporting devices include two pads, the two pads are fixedly connected to the two ends of the pool body, and the two pads are respectively located at the bottom of the water inlet and the drain outlet, and the surface of the pad is threadedly connected with a screw, one end of the screw is rotatably connected to a support plate, and the upper surface of the support plate is provided with a groove, and the groove of the support plate is arc-shaped.
[0014] The effect achieved by the above components is: after the two water pipes are respectively connected to the water inlet and the drain, the screw is rotated, and the screw moves the support plate toward the direction of the water pipe. The support plate supports the water pipe with the help of the groove, and the effect of supporting the water pipe is achieved through the supporting device, thereby preventing the water pipe from being separated from the water inlet and the drain under the action of its own gravity and the gravity of the internal water.
[0015] Preferably, one end of the screw rod away from the support plate is fixedly connected with a handle, and the surface of the handle is provided with anti-slip grooves.
[0016] The effect achieved by the above components is: by providing the handle, it is convenient for the staff to rotate the screw, which brings convenience to the staff.
[0017] Preferably, the support plate is fixedly connected to a rubber pad via a groove, and the size of the rubber pad is matched with the size of the groove.
[0018] The effect achieved by the above components is: by arranging the rubber pad, the water pipe is protected, and the friction between the water pipe and the support plate is avoided, which causes the water pipe to be worn.
[0019] Preferably, two mutually symmetrical telescopic rods are fixedly connected to the surface of the pad, and one end of the telescopic rod is fixedly connected to the support plate.
[0020] The effect achieved by the above components is: by setting the telescopic rod, the effect of limiting the moving direction of the support plate is achieved, thereby preventing the support plate from rotating and improving the stability of the support plate movement.
[0021] In summary, the beneficial effects of the utility model are:
[0022] When sewage needs to be treated, the sewage is input into the pool through the water inlet, the filter screen filters the sewage, and the filtered water flows out of the pool through the drain port, while the stains fall to the bottom of the pool under the action of their own gravity. At this time, the servo motor on the bracket is turned on, and the servo motor drives the shaft to rotate, and the shaft drives the cleaning plate and the scraper to rotate. The cleaning plate uses the bristles to clean the filter screen, and the scraper cleans the bottom of the pool. The cleaning device is used to facilitate the staff to clean the filter screen and the bottom of the pool, thereby avoiding stains sticking to the filter screen and the pool, which leads to unclean discharge of stains. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a cross-sectional view of the pool body of the utility model;
[0025] Figure 3 For this utility model Figure 2 A magnified image of point A;
[0026] Figure 4 It is a three-dimensional structural schematic diagram of the cleaning device of the utility model;
[0027] Figure 5 It is a cross-sectional view of the cleaning plate of the utility model;
[0028] Figure 6 It is a three-dimensional structural schematic diagram of the supporting device of the utility model.
[0029] Legend: 1. Pool body; 2. Water inlet; 3. Drain outlet; 4. Drain pipe; 5. Filter; 6. Cleaning device; 61. Bracket; 62. Servo motor; 63. Rotating shaft; 64. Fixed rod; 65. Cleaning plate; 66. Scraper; 67. First cutter; 68. Second cutter; 69. Brush; 610. Inclined rod; 7. Support device; 71. Pad; 72. Screw; 73. Support plate; 74. Rubber pad; 75. Handle; 76. Telescopic rod. DETAILED DESCRIPTION
[0030] Reference Figure 1-6 As shown, this embodiment discloses an environmentally friendly sewage filtration pool, including a pool body 1, a water inlet 2 is opened at one end of the pool body 1, a drain outlet 3 is opened at the end of the pool body 1 away from the water inlet 2, a sewage pipe 4 is fixedly connected to the bottom of the pool body 1, a filter screen 5 is fixedly connected to the inside of the pool body 1, and the cross-section of the filter screen 5 is arc-shaped, a cleaning device 6 is provided on the upper surface of the pool body 1, and support devices 7 are provided at the pool body 1 corresponding to the water inlet 2 and the drain outlet 3.
[0031] Reference Figure 1-6As shown, the cleaning device 6 includes a bracket 61, which is fixedly connected to the upper surface of the pool body 1, and a servo motor 62 is fixedly connected to the upper surface of the bracket 61. The output end of the servo motor 62 is fixedly connected to a rotating shaft 63, and the arc surface of the rotating shaft 63 is fixedly connected to two fixed rods 64, and one end of the two fixed rods 64 is fixedly connected to the same cleaning plate 65, and a side of the cleaning plate 65 away from the fixed rods 64 is fixedly connected to a plurality of bristles 69, and one end of the cleaning plate 65 is fixedly connected to a scraper 66, and one end of the scraper 66 is fixedly connected to the rotating shaft 63 by means of a support rod, and the scraper 66 is in contact with the bottom of the pool body 1. When sewage needs to be treated, the sewage is input into the pool body 1 through the water inlet 2, the filter screen 5 filters the sewage, and the filtered water flows out of the pool body 1 through the drain port 3, while the stains fall to the bottom of the pool body 1 under the action of their own gravity. At this time, the servo motor 62 on the bracket 61 is turned on, and the servo motor 62 drives the rotating shaft 63 to rotate, and the rotating shaft 63 drives the cleaning plate 65 and the scraper 66 to rotate. The cleaning plate 65 cleans the filter screen 5 with the help of the bristles 69, and the scraper 66 cleans the bottom of the pool body 1. The cleaning device 6 is used to facilitate the staff to clean the filter screen 5 and the bottom of the pool body 1, so as to avoid the stains sticking to the filter screen 5 and the pool body 1, thereby causing the stains to be discharged uncleanly.
[0032] Reference Figure 1-6 As shown, the arc surface of the rotating shaft 63 is fixedly connected with a plurality of first cutters 67, and the inner wall of the sewage pipe 4 is fixedly connected with a plurality of second cutters 68, and the first cutters 67 and the second cutters 68 are staggered. When the sewage pipe 4 discharges the stains, the rotating shaft 63 rotates with the first cutter 67, and the first cutter 67 and the second cutter 68 rotate staggeredly, so as to achieve the effect of crushing the stains in the sewage pipe 4, and prevent the stains from blocking the sewage pipe 4, thereby causing the stains to be unable to be discharged. A plurality of bristles 69 are equally divided into three groups, and the cross-section of the bristles 69 is in the shape of a barb, and each group of bristles 69 has the same orientation. By setting the barb-shaped bristles 69 to be inserted into the holes of the filter 5, it is convenient to hook out the stains inside the holes of the filter 5, and prevent the filter 5 from being blocked. One side of the fixed rod 64 is fixedly connected with an inclined rod 610, and one end of the inclined rod 610 is fixedly connected to the cleaning plate 65. The inclined rod 610 , the fixed rod 64 and the cleaning plate 65 form a stable triangular structure, thereby improving the stability of the cleaning plate 65 and preventing the cleaning plate 65 from shaking.
[0033] Reference Figure 1-6As shown, the support device 7 includes two pads 71, which are fixedly connected to the two ends of the pool body 1. The two pads 71 are respectively located at the bottom of the water inlet 2 and the drain outlet 3. The surface of the pad 71 is threadedly connected with a screw 72, and one end of the screw 72 is rotatably connected with a support plate 73. The upper surface of the support plate 73 is provided with a groove, and the groove of the support plate 73 is in an arc shape. After the two water pipes are respectively connected to the water inlet 2 and the drain outlet 3, the screw 72 is rotated, and the screw 72 moves the support plate 73 toward the direction of the water pipe. The support plate 73 supports the water pipe with the help of the groove. The support device 7 achieves the effect of supporting the water pipe, and prevents the water pipe from being separated from the water inlet 2 and the drain outlet 3 under the action of its own gravity and the gravity of the internal water.
[0034] Reference Figure 1-6 As shown, a handle 75 is fixedly connected to one end of the screw rod 72 away from the support plate 73, and the surface of the handle 75 is provided with anti-slip grooves. By providing the handle 75, the effect of facilitating the staff to rotate the screw rod 72 is achieved, which brings convenience to the staff. The support plate 73 is fixedly connected to a rubber pad 74 by means of a groove, and the size of the rubber pad 74 is adapted to the size of the groove. By providing the rubber pad 74, the effect of protecting the water pipe is achieved, and the friction between the water pipe and the support plate 73 is avoided, which causes the water pipe to be worn. Two mutually symmetrical telescopic rods 76 are fixedly connected to the surface of the pad 71, and one end of the telescopic rod 76 is fixedly connected to the support plate 73. By providing the telescopic rod 76, the effect of limiting the moving direction of the support plate 73 is achieved, the rotation of the support plate 73 is avoided, and the stability of the movement of the support plate 73 is improved.
[0035] Working principle: when sewage needs to be treated, the sewage is input into the pool body 1 through the water inlet 2, the filter screen 5 filters the sewage, and the filtered water flows out of the pool body 1 through the drain port 3, while the stains fall to the bottom of the pool body 1 under the action of their own gravity. At this time, the servo motor 62 on the bracket 61 is turned on, and the servo motor 62 drives the rotating shaft 63 to rotate, and the rotating shaft 63 drives the cleaning plate 65 and the scraper 66 to rotate. The cleaning plate 65 uses the bristles 69 to clean the filter screen 5, and the scraper 66 cleans the bottom of the pool body 1. When the sewage pipe 4 discharges the stains, the rotating shaft 63 drives the first cutter 67 to rotate, and the first cutter 67 and the second cutter 68 rotate alternately with each other, so as to achieve the effect of crushing the stains in the sewage pipe 4, and prevent the stains from blocking the sewage pipe 4. The cleaning device 6 achieves the effect of facilitating the staff to clean the filter screen 5 and the bottom of the pool body 1, and prevents the stains from sticking to the filter screen 5 and the pool body 1, thereby causing the stains to be discharged uncleanly.
[0036] After the two water pipes are connected to the water inlet 2 and the drain outlet 3 respectively, the handle 75 is turned, and the handle 75 rotates with the screw 72, and the screw 72 moves the support plate 73 toward the water pipe. The support plate 73 supports the water pipe with the help of the rubber pad 74 in the groove. The support device 7 achieves the effect of supporting the water pipe, thereby preventing the water pipe from being separated from the water inlet 2 and the drain outlet 3 due to its own gravity and the gravity of the internal water.
Claims
1. An environmentally friendly sewage filtration pool, comprising a pool body (1), characterized in that: A water inlet (2) is provided at one end of the pool body (1), a drain outlet (3) is provided at one end of the pool body (1) away from the water inlet (2), a sewage pipe (4) is fixedly connected to the bottom of the pool body (1), a filter screen (5) is fixedly connected inside the pool body (1), the cross section of the filter screen (5) is in the shape of an arc, a cleaning device (6) is provided on the upper surface of the pool body (1), the cleaning device (6) comprises a bracket (61), the bracket (61) is fixedly connected to the upper surface of the pool body (1), and a servo motor (6) is fixedly connected to the upper surface of the bracket (61). 2), the output end of the servo motor (62) is fixedly connected to a rotating shaft (63), the arc surface of the rotating shaft (63) is fixedly connected to two fixed rods (64), one end of the two fixed rods (64) is fixedly connected to the same cleaning plate (65), a side of the cleaning plate (65) away from the fixed rods (64) is fixedly connected to a plurality of bristles (69), one end of the cleaning plate (65) is fixedly connected to a scraper (66), one end of the scraper (66) is fixedly connected to the rotating shaft (63) by means of a support rod, and the scraper (66) is in contact with the bottom of the pool body (1).
2. The environmentally friendly sewage filtration pool according to claim 1, characterized in that: A plurality of first cutters (67) are fixedly connected to the arc surface of the rotating shaft (63), and a plurality of second cutters (68) are fixedly connected to the inner wall of the sewage discharge pipe (4), wherein the first cutters (67) and the second cutters (68) are staggered with each other.
3. The environmentally friendly sewage filtration pool according to claim 1 is characterized by: A plurality of the bristles (69) are equally divided into three groups, the cross-section of the bristles (69) is in a barb shape, and the bristles (69) in each group are oriented in the same direction.
4. The environmentally friendly sewage filtration pool according to claim 1, characterized in that: One side of the fixed rod (64) is fixedly connected to an inclined rod (610), and one end of the inclined rod (610) is fixedly connected to a cleaning plate (65).
5. The environmentally friendly sewage filtration pool according to claim 1 is characterized by: The pool body (1) is provided with supporting devices (7) at locations corresponding to the water inlet (2) and the drain outlet (3), and the supporting devices (7) include two pads (71), the two pads (71) are fixedly connected to the two ends of the pool body (1), and the two pads (71) are respectively located at the bottom of the water inlet (2) and the drain outlet (3), and the surface of the pads (71) is threadedly connected with a screw rod (72), and one end of the screw rod (72) is rotatably connected with a support plate (73), and the upper surface of the support plate (73) is provided with a groove, and the groove of the support plate (73) is in an arc shape.
6. The environmentally friendly sewage filtration pool according to claim 5, characterized in that: One end of the screw rod (72) away from the support plate (73) is fixedly connected to a handle (75), and the surface of the handle (75) is provided with anti-slip grooves.
7. The environmentally friendly sewage filtration pool according to claim 5, characterized in that: The support plate (73) is fixedly connected to a rubber pad (74) by means of a groove, and the size of the rubber pad (74) is adapted to the size of the groove.
8. The environmentally friendly sewage filtration pool according to claim 5, characterized in that: Two mutually symmetrical telescopic rods (76) are fixedly connected to the surface of the pad (71), and one end of the telescopic rod (76) is fixedly connected to the support plate (73).