Water resource recycling environmental protection device

Abstract

The utility model relates to the technical field of water resource utilization, in particular to a water resource recycling environmental protection device which comprises a collecting box, a filtering assembly and a driving assembly, the filtering assembly is arranged in the collecting box, and the opposite sides of two mounting seats are vertically and slidably connected to the left side and the right side of the inner wall of the collecting box respectively. The rotating shaft penetrates through the front first mounting groove and the rear first mounting groove on the same side, the four torsion springs sleeve the front sides and the rear sides of the two rotating shafts in the positions of the four first mounting grooves correspondingly and are used for providing reset force, the opposite sides of the two connecting arms are folded to form an inverted-V-shaped structure, and the four filter screens are symmetrically arranged on the front sides and the rear sides of the two connecting arms. The driving assembly is arranged below the filtering assembly and used for pushing the filtering assembly to the upper portion of an inner cavity of the collecting box and then synchronously pushing the two connecting arms to drive the four filtering nets to turn upwards. The water resource recycling environment-friendly device is convenient to clean deadwood and fallen leaves on the tops of the filtering nets.

Description

TECHNICAL FIELD

[0001] The utility model relates to water resource utilization technical field especially relates to a water resource recycling environmental protection device. BACKGROUND

[0002] The water resource recycling environmental protection device is an innovative device aimed at improving water resource utilization efficiency, reducing waste and protecting water environment. In terms of rainfall utilization, the device plays a crucial role. It can collect and store rainfall, and through the built-in filtration and purification system, it can convert rainwater into high-quality water source for irrigation, cleaning and other non-drinking purposes. Not only can it effectively alleviate urban water supply pressure, but also can reduce dependence on groundwater and tap water, thereby protecting precious water resources.

[0003] However, during the collection of rainwater, a large amount of dry branches and fallen leaves also flow with the rainwater. Therefore, a filter screen is installed inside the device to filter the dry branches and fallen leaves in the rainwater. Since the filter screen is usually fixedly installed in the device, it may be frequently blocked during rainfall. However, the fixedly installed filter screen is not convenient for cleaning the dry branches and fallen leaves on the top of the filter screen during use. SUMMARY

[0004] The utility model aims at providing a water resource recycling environmental protection device to solve the technical problems existing in the above background technology.

[0005] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0006] A water resource recycling environmental protection device, comprising: a collection box, a filter assembly and a drive assembly, the filter assembly is arranged inside the collection box, the filter assembly comprises: a mounting seat, a shaft, a torsional spring, a connecting arm and a filter screen, the mounting seat is symmetrically provided with two, two mounting seats are vertically and slidably connected on the inner wall of the collection box on the left and right sides, two mounting seats are longitudinally and rotatably connected with two shafts on the side facing each other, four first installation grooves are symmetrically provided on the front and back of the side facing each other of the two mounting seats, the shaft penetrates the front and back two first installation grooves on the same side, the torsional spring is provided with four, four torsional springs are respectively provided on the front and back of the two shafts for providing a restoring force, the connecting arm is symmetrically provided with two, the side facing each other of the two connecting arms is formed into an inverted V-shaped structure, the end of the two connecting arms opposite to each other is symmetrically and fixedly connected to the middle part of the outer wall of the two shafts, the filter screen is provided with four, four filter screens are symmetrically arranged on the front and back of the two connecting arms, the drive assembly is arranged below the filter assembly for pushing the filter assembly to the upper part of the inner cavity of the collection box and then synchronously pushing the two connecting arms to drive the four filter screens to overturn upward.

[0007] Further, the filtering assembly further comprises: a sliding rod and four sliding blocks, the four sliding blocks are symmetrically arranged on the front and back sides of the bottom ends of the two mounting seats, four sliding grooves are symmetrically arranged on the inner walls of the left and right sides of the collecting box, four sliding rods are vertically fixedly connected in the four sliding grooves respectively, a vertical sliding hole is formed in the sliding block, and the four sliding rods vertically penetrate and are connected to the four vertical sliding holes respectively.

[0008] Further, one end of the torsional spring is fixedly connected to the corresponding rotating shaft, and the other end is fixedly connected to the inner wall of the corresponding first mounting groove.

[0009] Further, it further comprises: a first magnet and a second magnet, the first magnet and the second magnet are provided with two, two first magnets are symmetrically arranged on the left end of the two filter screens on the right side, two second magnets are symmetrically arranged on the right end of the two filter screens on the left side, and two second magnets are respectively magnetically connected with two first magnets.

[0010] Further, two mounting grooves are symmetrically arranged in the middle of the opposite sides of the two mounting seats, the rotating shaft penetrates the mounting groove on the same side thereof, and the opposite ends of the two connecting arms are symmetrically fixedly connected to the middle portions of the outer walls of the two rotating shafts at the two mounting grooves.

[0011] Further, the driving assembly comprises: a fixed plate, an electric push rod and a push plate, the left and right ends of the fixed plate are fixedly connected to the lower left and right sides of the inner wall of the collecting box respectively, the fixed end of the electric push rod penetrates and is fixedly connected to the middle portion of the fixed plate, the output end of the electric push rod penetrates and is fixedly connected to the middle portion of the push plate, and the push plate is located below the two connecting arms for pushing the two connecting arms to move upward or to be turned upward.

[0012] Further, the opposite sides of the two connecting arms are provided with a reserved groove, and the output end of the electric push rod movably penetrates between the two reserved grooves.

[0013] Further, the driving assembly further comprises: a pressing wheel, two second mounting grooves are symmetrically arranged on the left and right ends of the push plate, and the pressing wheels are rotatably connected in the second mounting grooves, the maximum distance between the two pressing wheels is less than or equal to the distance between the opposite ends of the two mounting seats, and the two pressing wheels are in contact with the two connecting arms respectively.

[0014] Further, four slopes are symmetrically arranged on the front and back sides of the top of the collecting box, and the two slopes on the same side are arranged from the middle portion of the top end of the collecting box to the left and right sides and are inclined downward.

[0015] Furthermore, it also includes: a guide pipe, a water storage tank, a mesh cover, and a handle. One end of the guide pipe is fixedly connected to the lower part of the outer wall on the right side of the collection tank, and the other end of the guide pipe is fixedly connected to the upper left side of the water storage tank. A mesh cover is detachably and fixedly installed on the top of the water storage tank, and a handle is fixedly installed on the top of the mesh cover.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. The filter component is pushed upward by the set drive component. When the filter component is pushed to the preset restricted position by the drive component, the continuous pushing force of the drive component causes the connecting arm to flip upward around the pivot. Impurities such as dead branches and fallen leaves on the surface of the filter screen are discharged outside the collection box, which effectively solves the problem of dead branches and fallen leaves accumulating on the top of the filter screen and causing blockage.

[0018] 2. After cleaning, when the filter screen is flipped in the reverse direction, the attraction between the first and second magnets can improve the stability of the filter screen closure. Attached Figure Description

[0019] Fig. 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Fig. 2 This is a schematic diagram of the internal structure of the collection box in this utility model;

[0021] Fig. 3 This is a schematic diagram of the installation structure of the filter screen in this utility model;

[0022] Fig. 4 This is a schematic diagram of the installation structure of the rotating shaft in this utility model;

[0023] Fig. 5 This is a schematic diagram of the installation structure of the connecting arm in this utility model;

[0024] Fig. 6 This is a schematic diagram of the installation structure of the pressure wheel in this utility model.

[0025] In the diagram: 1. Collection box; 2. Slide groove; 3. Slide rod; 4. Fixing plate; 5. Electric push rod; 6. Ramp; 7. Mounting base; 8. Slider; 9. First mounting slot; 10. Rotating shaft; 11. Torsion spring; 12. Connecting arm; 13. Reserved slot; 14. Filter screen; 15. First magnet; 16. Second magnet; 17. Push plate; 18. Second mounting slot; 19. Pressure roller; 20. Guide pipe; 21. Water storage tank; 22. Mesh cover; 23. Handle. Detailed Implementation

[0026] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0027] SeeFigs. 1-6 As shown, an environmental protection device for water resource recycling includes a collecting box 1, a filtering assembly and a driving assembly. The filtering assembly is arranged inside the collecting box 1 and includes a mounting seat 7, a rotating shaft 10, a torsional spring 11, a connecting arm 12 and a filter screen 14. Two mounting seats 7 are symmetrically arranged on the left and right sides, and the opposite sides of the two mounting seats 7 are respectively vertically and slidably connected to the inner walls on the left and right sides of the collecting box 1. Two rotating shafts 10 are respectively longitudinally and rotatably connected to the opposite sides of the two mounting seats 7. Four first mounting grooves 9 are symmetrically and forwardly and backwardly arranged on the opposite sides of the two mounting seats 7. The rotating shaft 10 penetrates the two first mounting grooves 9 on the same side. Four torsional springs 11 are arranged, and the four torsional springs 11 are respectively sleeved on the two rotating shafts 10 on the left and right sides of the four first mounting grooves 9 to provide a restoring force. Two connecting arms 12 are symmetrically arranged on the left and right sides, and the opposite sides of the two connecting arms 12 are converged to form an inverted V-shaped structure. The opposite ends of the two connecting arms 12 are symmetrically and fixedly connected to the middle portions of the outer walls of the two rotating shafts 10. Four filter screens 14 are arranged, and the four filter screens 14 are symmetrically arranged on the left and right sides of the two connecting arms 12. The driving assembly is arranged below the filtering assembly to push the filtering assembly to the upper portion of the inner cavity of the collecting box 1, and then synchronously push the two connecting arms 12 to drive the four filter screens 14 to overturn upward.

[0028] In this embodiment, the filtering assembly further includes a sliding rod 3 and a sliding block 8. Four sliding blocks 8 are symmetrically arranged on the front and back sides of the bottom ends of the two mounting seats 7. Four sliding grooves 2 are symmetrically and forwardly and backwardly arranged on the left and right sides of the inner wall of the collecting box 1. Four sliding rods 3 are respectively and vertically fixedly connected in the four sliding grooves 2. A vertical sliding hole is formed in the sliding block 8. Four vertical sliding holes are respectively and vertically penetrated by the four sliding rods 3. The top ends of the sliding grooves 2 are located below and close to the top ends of the left and right sides of the collecting box 1. The stable sliding of the mounting seat 7 in the collecting box 1 is ensured, and the sliding range is limited to prevent excessive movement of the filtering assembly. The stability of the mounting seat 7 during sliding is enhanced by the sliding rod 3, and the shaking of the sliding block 8 in the sliding groove 2 is prevented, thereby ensuring the stability of the filtering assembly during movement.

[0029] In this embodiment, one end of the torsional spring 11 is fixedly connected to the corresponding rotating shaft 10, and the other end is fixedly connected to the inner wall of the corresponding first mounting groove 9. When the connecting arm 12 is overturned under the action of an external force, it can automatically return to the original position under the action of the restoring force of the torsional spring 11. At the same time, the torsional spring 11 can ensure that the two connecting arms 12 will not overturn when the push plate 17 pushes the filtering assembly to slide upward.

[0030] In the embodiment, the first magnet 15 and the second magnet 16 are arranged, and two first magnets 15 are symmetrically arranged at the left ends of the two filter screens 14 on the right side, and two second magnets 16 are symmetrically arranged at the right ends of the two filter screens 14 on the left side, and the two second magnets 16 are magnetically connected with the two first magnets 15 respectively. The filter screen 14 is tightly attached in the closed state, and the dry branches and fallen leaves are prevented from leaking from the gap of the filter screen 14, and the filtering effect is improved.

[0031] In the embodiment, two installation grooves are symmetrically arranged in the middle of the same side of the two mounting seats 7, the rotating shaft 10 penetrates the installation groove on the same side, and the two ends of the two connecting arms 12 are symmetrically fixed and connected to the middle of the outer wall of the two rotating shafts 10.

[0032] In the embodiment, the driving assembly comprises a fixed plate 4, an electric push rod 5 and a push plate 17, the left and right ends of the fixed plate 4 are fixedly connected to the lower inner wall of the collecting box 1 on the left and right sides, the fixed end of the electric push rod 5 penetrates and is fixedly connected to the middle of the fixed plate 4, the output end of the electric push rod 5 penetrates and is fixedly connected to the middle of the push plate 17, and the push plate 17 is located below the two connecting arms 12 and is used to push the two connecting arms 12 to move upward or upward.

[0033] In the embodiment, the two connecting arms 12 are provided with a reserved groove 13 on the same side, and the output end of the electric push rod 5 movably penetrates between the two reserved grooves 13.

[0034] In the embodiment, the driving assembly further comprises a pressure roller 19, two second installation grooves 18 are symmetrically arranged at the left and right ends of the push plate 17, the pressure roller 19 is rotatably connected in the second installation groove 18, the maximum distance between the two pressure rollers 19 is less than or equal to the distance between the two ends of the two mounting seats 7, and the two pressure rollers 19 are in contact with the two connecting arms 12 respectively, which is used to reduce the friction between the push plate 17 and the connecting arm 12.

[0035] In the embodiment, four slopes 6 are symmetrically arranged on the top of the collecting box 1, and the two slopes 6 on the same side are respectively arranged from the middle of the top end of the collecting box 1 to the left and right sides, and the top surface of the mounting seat 7 and the two slopes 6 on the same side are arranged in parallel, when the filter assembly moves to the limited position, the driving assembly pushes the connecting arm 12 to overturn, so that the dry branches and fallen leaves fall to the outside of the collecting box 1.

[0036] In this embodiment, it also includes: the draft tube 20, the water storage tank 21, the net cover 22 and the handle 23, the lower part of the right side outer wall of the collecting tank 1 is fixedly communicated with one end of the draft tube 20, the other end of the draft tube 20 is fixedly communicated at the left side upper part of the water storage tank 21, the water storage tank 21 is detachably fixedly installed with the net cover 22 at the top end, the net cover 22 is fixedly installed with the handle 23 at the top end, the setting water storage tank 21 realizes effective collection and storage of rainwater and also provides convenience for subsequent utilization; the bottom of the collecting tank 1 and the water storage tank 21 is provided with a drain, and the drain is provided with a valve.

[0037] Working principle: rainwater flows into the collecting tank 1, and the dry branches and fallen leaves in the rainwater are filtered through the filter screen 14; the filtered rainwater enters the water storage tank 21 through the draft tube 20 and is collected;

[0038] The electric push rod 5 pushes the push plate 17 to move upwards, and the pressure wheels 19 at the two ends of the push plate 17 respectively extrude the bottom of the two connecting arms 12; at this time, the mounting seat 7 drives the sliding block 8 to slide upwards along the sliding rod 3 until the filter screen 14 moves to the outside of the collecting tank 1;

[0039] When the sliding block 8 moves to the top end of the sliding groove 2, it is limited; at this time, the electric push rod 5 pushes the push plate 17, and the connecting arm 12 rotates around the rotating shaft 10; when the connecting arm 12 is turned upwards, the dry branches and fallen leaves at the top of the filter screen 14 can fall off, realizing automatic cleaning;

[0040] When the electric push rod 5 is retracted, the rotating shaft 10 is reversely rotated under the torsional force of the torsional spring 11, and the connecting arm 12 is reversely rotated; at this time, the first magnet 15 and the second magnet 16 are attracted to each other, thereby improving the stability of the closing of the filter screen 14.

[0041] In the description of the utility model, it should be explained that the terms "upper", "lower", "left", "right", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0042] The above is only the preferred embodiment of the utility model, and does not limit the utility model in any form, and any skilled person in the art can make any simple modification, equivalent replacement and improvement on the above embodiment without departing from the technical solution range of the utility model, and the technical essence of the utility model, which still belongs to the protection range of the technical solution of the utility model.

Claims

1. A water resource recycling environmental protection device, characterized in that, include: The system comprises a collection box (1), a filter assembly, and a drive assembly. The filter assembly is located inside the collection box (1) and includes: a mounting base (7), a rotating shaft (10), a torsion spring (11), a connecting arm (12), and a filter screen (14). Two mounting bases (7) are symmetrically arranged on the left and right sides. The opposite sides of the two mounting bases (7) are vertically slidably connected to the left and right sides of the inner wall of the collection box (1). Two rotating shafts (10) are longitudinally penetrating and rotatably connected to the opposite sides of the two mounting bases (7). Four first mounting slots (9) are symmetrically opened on the opposite sides of the two mounting bases (7). The rotating shaft (10) passes through the two first mounting slots (9) on the same side. The torsion spring (11) is provided with… Four torsion springs (11) are respectively fitted in the four first mounting slots (9) on the front and rear sides of the two rotating shafts (10) to provide a restoring force. Two connecting arms (12) are symmetrically arranged on the left and right. The two connecting arms (12) are joined together to one side to form an inverted V-shaped structure. The opposite ends of the two connecting arms (12) are symmetrically fixed to the middle of the outer wall of the two rotating shafts (10). Four filter screens (14) are provided. The four filter screens (14) are symmetrically arranged on the front and rear sides of the two connecting arms (12). The driving component is set below the filter component to push the filter component to the upper part of the inner cavity of the collection box (1) and then synchronously push the two connecting arms (12) to drive the four filter screens (14) to flip upward.

2. The water resource recycling environmental protection device according to claim 1, characterized in that: The filter assembly further includes: a slide rod (3) and a slider (8). There are four sliders (8), which are symmetrically arranged on the front and back sides of the bottom of the two mounting bases (7). The inner wall of the collection box (1) is symmetrically provided with four sliding grooves (2) on the left and right sides. Four slide rods (3) are vertically fixedly connected in the four sliding grooves (2). Vertical sliding holes are provided on the sliders (8). The four slide rods (3) are vertically passed through and slidably connected to the four vertical sliding holes. The top of the sliding groove (2) is located below the top of the left and right sides of the collection box (1) and close to the top of the left and right sides of the collection box (1).

3. The water resource recycling environmental protection device according to claim 1, characterized in that: One end of the torsion spring (11) is fixedly connected to the corresponding rotating shaft (10), and the other end is fixedly connected to the inner wall of the corresponding first mounting groove (9).

4. The water resource recycling environmental protection device according to claim 1, characterized in that: Also includes: The first magnet (15) and the second magnet (16) are provided in pairs. The two first magnets (15) are symmetrically arranged at the left end of the two filters (14) on the right side, and the two second magnets (16) are symmetrically arranged at the right end of the two filters (14) on the left side. The two second magnets (16) are magnetically connected to the two first magnets (15) respectively.

5. The water resource recycling environmental protection device according to claim 1, characterized in that: Two mounting slots are symmetrically opened in the middle of the two mounting bases (7) facing each other. The rotating shaft (10) passes through the mounting slot on the same side. The two connecting arms (12) are symmetrically fixedly connected to the middle of the outer wall of the two rotating shafts (10) at the two mounting slots.

6. The water resource recycling environmental protection device according to claim 1, characterized in that: The drive assembly includes a fixed plate (4), an electric push rod (5), and a push plate (17). The left and right ends of the fixed plate (4) are fixedly connected to the lower left and right sides of the inner wall of the collection box (1), respectively. The fixed end of the electric push rod (5) passes through and is fixedly connected to the middle of the fixed plate (4). The output end of the electric push rod (5) passes through and is fixedly connected to the middle of the push plate (17). The push plate (17) is located below the two connecting arms (12) and is used to push the two connecting arms (12) to move upward or flip upward.

7. The water resource recycling environmental protection device according to claim 6, characterized in that: Both connecting arms (12) have reserved slots (13) on opposite sides, and the output end of the electric push rod (5) moves through the two reserved slots (13).

8. The water resource recycling environmental protection device according to claim 6, characterized in that: The drive assembly further includes a pressure roller (19). Two second mounting slots (18) are symmetrically opened at the left and right ends of the push plate (17). The pressure roller (19) is rotatably connected in the second mounting slot (18). The maximum distance between the two pressure rollers (19) is less than or equal to the distance between the two mounting seats (7) facing one end. The two pressure rollers (19) respectively contact and cooperate with the two connecting arms (12).

9. The water resource recycling environmental protection device according to claim 1, characterized in that: The collection box (1) has four symmetrical ramps (6) on the front and back sides of the top. The two ramps (6) on the same side of the front and back are respectively inclined downward from the middle of the top of the collection box (1) to the left and right sides. The top surface of the mounting base (7) is parallel to the two ramps (6) on the same side of the mounting base (7).

10. The water resource recycling environmental protection device according to claim 1, characterized in that: Also includes: The collection box (1) is equipped with a guide pipe (20), a water storage tank (21), a mesh cover (22), and a handle (23). One end of the guide pipe (20) is fixedly connected to the lower part of the outer wall on the right side. The other end of the guide pipe (20) is fixedly connected to the upper left side of the water storage tank (21). The top of the water storage tank (21) is detachably and fixedly equipped with a mesh cover (22). The top of the mesh cover (22) is fixedly equipped with a handle (23).

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