A device for treating garden sewage

Abstract

The present application belongs to sewage treatment field, especially a kind of garden sewage treatment device, to the existing impurities of filtration is more difficult to clean, and when filtering, filter hole is easily blocked, often need to stop filtration work to clean, cleaning is time-consuming and laborious, cleaning is not thorough, and the use of device is delayed, the following scheme is presented, it includes box, one side of box is fixedly connected with drain pipe, valve is arranged on drain pipe, rotating shaft is rotatably installed on the top of box, same intermediate plate is fixedly installed on the front and rear inner walls of box, the bottom of intermediate plate is fixedly installed with partition plate, the outer side of partition plate is fixedly connected with the inner wall of box, the bottom end of rotating shaft is in contact with the top of intermediate plate, the present application is convenient for switching use to two filter plates, avoid waiting for a long time, it is convenient to clean impurities thoroughly, and impurities can be compressed and collected, conducive to subsequent treatment of impurities.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sewage treatment, and particularly relates to a garden sewage treatment device. BACKGROUND

[0002] Sewage treatment is a process of purifying sewage to meet the water quality requirements of drainage, water body or reuse, and is widely applied in various fields such as construction, agriculture, transportation, energy, petrochemical industry, environmental protection, city landscape, medical treatment, catering, garden and the like. When garden sewage is treated, a garden sewage treatment device needs to be used.

[0003] The existing garden sewage treatment device needs to filter sewage when in use, but the filtered impurities are difficult to clean, and the filter hole is easily blocked during filtration, so that the filtration work needs to be stopped for cleaning frequently, the cleaning is time-consuming and laborious, the cleaning is not thorough, and the use of the device is delayed. Therefore, the present application provides a garden sewage treatment device to solve the above problems. SUMMARY

[0004] The present application aims to solve the problems of the prior art that the filtered impurities are difficult to clean, the filter hole is easily blocked during filtration, the filtration work needs to be stopped for cleaning frequently, the cleaning is time-consuming and laborious, the cleaning is not thorough, and the use of the device is delayed, and provides a garden sewage treatment device.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0006] The utility model provides a kind of garden sewage treatment device, including box, one side of box is fixedly connected with drain pipe, valve is equipped on drain pipe, the top of box is rotatably installed with rotating shaft, the front and rear inner wall of box is fixedly installed with same middle plate, the bottom of middle plate is fixedly installed with partition, the outer side of partition is fixedly connected with the inner wall of box, the bottom end of rotating shaft is in contact with the top of middle plate, the outer side of rotating shaft is fixedly installed with two mounting plates, the side of two mounting plates is rotatably installed with rotating seat, the side of two rotating seats is fixedly installed with fixed plate, the side of two fixed plates is fixedly installed with filter plate, a plurality of filter holes are formed in two filter plates, the top of two filter plates is fixedly installed with protective frame, the top of box is fixedly connected with inlet, the bottom of inlet is in contact with the top of corresponding protective frame, the side of two fixed plates is formed with sliding slot, two sliding slots are slidably installed with lifting plate, the top of two lifting plates is fixedly installed with a plurality of dredging rods, dredging rod is correspondingly arranged with filter hole, two mounting plates are equipped with turnover mechanism, turnover mechanism is matched with two rotating seats, the turnover mechanism includes motor fixedly installed on the bottom of two mounting plates, the output shaft of two motors is fixedly installed with worm, the outer side of two rotating seats is fixedly sleeved with worm wheel, two worms are meshed with two worm wheels, two fixed plates are equipped with lifting mechanism, lifting mechanism is matched with two lifting plates, box is equipped with compression collection mechanism, the top of box is equipped with locking mechanism, locking mechanism is matched with rotating shaft, the compression collection mechanism includes fixed box fixedly installed in box, the top and left side of fixed box are open, pushing plate is slidably installed in fixed box, the side of box is formed with rectangular jack, collection box is inserted in rectangular jack, the side of collection box is in contact with the side of fixed box, the bottom of collection box is in contact with supporting plate, the side of supporting plate is in contact with the side of box, the bottom of collection box is fixedly installed with pull plate.

[0007] The lifting mechanism comprises two cross shafts, one end of the two cross shafts extends into two sliding grooves and is fixedly installed with a first connecting rod, one end of the two first connecting rods is rotatably installed with a second connecting rod, the bottom end of the two second connecting rods is rotatably connected with the top of the two lifting plates, a circular cavity is formed in the two mounting plates, the inner wall of the two circular cavities is fixedly installed with a ring-shaped rack, one end of the two cross shafts extends into the two circular cavities and is fixedly installed with a gear, the two gears are meshed with the two ring-shaped racks, a rotating groove is formed in one side of the two mounting plates, a rotating seat is rotatably installed in the two rotating grooves, the two rotating grooves are communicated with the two circular cavities, a groove is formed in the bottom of the two mounting plates, the groove is communicated with the rotating groove, the worm gear and the worm are located in the corresponding grooves, a horizontal hole is formed in the two rotating seats, the outer side of the cross shaft is in contact with the inner wall of the corresponding horizontal hole, a rectangular cavity is formed in the partition plate, a circular shaft is rotatably installed in the rectangular cavity, the bottom end of the circular shaft extends below the partition plate and is fixedly installed with a third connecting rod, one end of the third connecting rod is rotatably installed with a fourth connecting rod, a rectangular connecting plate is slidably installed on one side of the fixed box, one side of the rectangular connecting plate is fixedly connected with the push plate, the other side of the rectangular connecting plate is rotatably connected with one end of the fourth connecting rod, the bottom end of the rotating shaft is fixedly installed with a transmission rod, the bottom end of the transmission rod extends into the rectangular cavity and is fixedly installed with a first sprocket, the outer side of the circular shaft is fixedly sleeved with a second sprocket, the same chain is meshed on the first sprocket and the second sprocket, one side of the box body is fixedly installed with a limiting plate, the bottom of the limiting plate is in contact with the top of the collecting box, the bottom of the limiting plate is provided with a reset slot, a reset block is slidably installed in the reset slot, one side of the reset block is in contact with the left side of the collecting box, the top of the reset block is fixedly installed with one end of a first spring, the other end of the first spring is fixedly connected with the top inner wall of the reset slot, the top of the rotating shaft is fixedly installed with a rotating block, two rectangular locking grooves are formed in the outer side of the rotating shaft, the locking mechanism comprises a positioning plate fixedly installed on the top of the box body, two positioning rods are fixedly installed on one side of the positioning plate, the same L-shaped locking rod is slidably installed on the two positioning rods, one end of the L-shaped locking rod is clamped with the corresponding rectangular locking groove, the outer side of the two positioning rods is sleeved with a second spring, one end of the second spring is fixedly connected with one end of the L-shaped locking rod, the other end of the second spring is fixedly connected with one side of the positioning plate.

[0008] In the garden sewage treatment device, the beneficial effects are:

[0009] When it is necessary to clean the impurities inside the protective frame, push the L-shaped locking lever to the left. This will cause the L-shaped locking lever to squeeze the second spring and disengage from the rectangular locking groove, releasing the fixation on the rotating shaft. Then, rotate the rotating shaft through the rotating block. The rotating shaft will drive the two mounting plates to rotate, exchanging the unused filter plate with the used filter plate. When the filter plate reaches the position, the L-shaped locking lever will be aligned with the other rectangular locking groove. At this time, the second spring will release its retracted state, allowing the L-shaped locking lever to lock into the rectangular locking groove. The unused filter plate can then continue to perform filtration without wasting too much time.

[0010] When the rotating shaft rotates, it drives the transmission rod to rotate, which in turn drives the first sprocket to rotate. The first sprocket drives the second sprocket to rotate via a chain, which in turn drives the round shaft to rotate. The round shaft drives the third connecting rod to rotate eccentrically, which in turn drives the fourth connecting rod to move. The fourth connecting rod drives the rectangular connecting plate to move horizontally back and forth. The rectangular connecting plate drives the push plate to move back and forth once, which in turn pushes the impurities in the fixed box into the collection box through the push plate, thus playing a compression role.

[0011] When it is necessary to clean the impurities inside the protective frame that has rotated to the left, the motor on the left drives the worm gear to rotate, the worm gear drives the worm wheel to rotate, the worm wheel drives the rotating seat to rotate, and the rotating seat drives the filter plate and the protective frame on it to flip, thereby pouring the impurities into the fixed box. At the same time, when the rotating seat rotates, it drives the horizontal shaft to move eccentrically. The gear on the horizontal shaft rolls on the ring rack, thereby causing the horizontal shaft to rotate. The horizontal shaft drives the first connecting rod to rotate eccentrically, the first connecting rod drives the second connecting rod to move, and the second connecting rod drives the lifting plate to move vertically back and forth. The lifting plate drives the guide rod on it to guide the filter holes, preventing impurities from being blocked in the filter holes and unable to be poured out, so that the impurities are cleaned more thoroughly.

[0012] This invention allows for easy switching between two filter plates, avoiding long waiting times, while also facilitating thorough cleaning of impurities and enabling the compression and collection of impurities for subsequent processing. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a garden wastewater treatment device proposed in this invention;

[0014] Figure 2 This is a schematic cross-sectional view of a garden wastewater treatment device proposed in this invention.

[0015] Figure 3 This is a partial structural schematic diagram of a garden wastewater treatment device proposed in this invention;

[0016] Figure 4 This invention proposes a garden wastewater treatment device. Figure 2 A magnified structural diagram of part A in the middle;

[0017] Figure 5 This invention proposes a garden wastewater treatment device. Figure 2 A magnified structural diagram of part B in the middle section;

[0018] Figure 6 This invention proposes a garden wastewater treatment device. Figure 2 A magnified structural diagram of section C;

[0019] Figure 7 This is a side view of the mounting plate, gear, and ring rack of a garden wastewater treatment device proposed in this invention.

[0020] Figure 8 This is a three-dimensional structural diagram of the horizontal axis, the first connecting rod, and the second connecting rod of a garden sewage treatment device proposed in this invention;

[0021] Figure 9 This is a three-dimensional structural diagram of the circular shaft, the third connecting rod, and the fourth connecting rod of a garden sewage treatment device proposed in this invention.

[0022] In the diagram: 1. Housing; 2. Rotating shaft; 3. Rotating block; 4. Mounting plate; 5. Rotating seat; 6. Fixing plate; 7. Filter plate; 8. Filter hole; 9. Protective frame; 10. Inlet; 11. Sliding groove; 12. Lifting plate; 13. Guide rod; 14. Horizontal shaft; 15. First connecting rod; 16. Second connecting rod; 17. Impact block; 18. Gear; 19. Circular cavity; 20. Ring rack; 21. Worm gear; 22. Worm; 23. Motor; 24. Intermediate plate 25. Divider plate; 26. Fixing box; 27. Push plate; 28. Rectangular insertion hole; 29. ​​Collection box; 30. Limiting plate; 31. Rectangular connecting plate; 32. Rectangular cavity; 33. Round shaft; 34. Third connecting rod; 35. Fourth connecting rod; 36. Transmission rod; 37. Second sprocket; 38. Chain; 39. Rectangular locking groove; 40. L-shaped locking rod; 41. Positioning plate; 42. Positioning rod; 43. Second spring; 44. Reset block; 45. First spring. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Example 1

[0024] Reference Figures 1-9A garden wastewater treatment device includes a housing 1. A drain pipe is fixedly connected to one side of the housing 1, and a valve is installed on the drain pipe. A rotating shaft 2 is rotatably mounted on the top of the housing 1. A middle plate 24 is fixedly mounted on the front and rear inner walls of the housing 1. A partition plate 25 is fixedly mounted on the bottom of the middle plate 24. The outer side of the partition plate 25 is fixedly connected to the inner wall of the housing 1. The bottom end of the rotating shaft 2 contacts the top of the middle plate 24. Two mounting plates 4 are fixedly mounted on the outer side of the rotating shaft 2. A rotating seat 5 is rotatably mounted on one side of each of the two mounting plates 4. A fixing plate 6 is fixedly mounted on one end of each of the two rotating seats 5. A filter plate 7 is fixedly mounted on one side of each of the two fixing plates 6. Multiple filter holes 8 are opened on each of the two filter plates 7. The top of each of the two filter plates 7 is fixedly equipped with a protective frame 9. The top of the housing 1 is fixedly connected to a water inlet 10. The bottom of the water inlet 10 contacts the top of the corresponding protective frame 9. Each of the two fixed plates 6 has a sliding groove 11 on one side. Each of the two sliding grooves 11 has a lifting plate 12 slidably installed in it. Each of the two lifting plates 12 has multiple guide rods 13 fixedly installed on its top. The guide rods 13 are correspondingly set with the filter holes 8. The two mounting plates 4 are equipped with a flipping mechanism, which cooperates with the two rotating seats 5. The two fixed plates 6 are equipped with a lifting mechanism, which cooperates with the two lifting plates 12. The housing 1 is equipped with a compression and collection mechanism. The top of the housing 1 is equipped with a locking mechanism, which cooperates with the rotating shaft 2.

[0025] In this embodiment, the flipping mechanism includes a motor 23 fixedly installed on the bottom of two mounting plates 4. A worm gear 22 is fixedly installed on the output shaft of each of the two motors 23. A worm wheel 21 is fixedly sleeved on the outer side of each of the two rotating seats 5. The two worm gears 22 mesh with the two worm wheels 21 respectively. The flipping mechanism can flip the mounting plate 4.

[0026] In this embodiment, the lifting mechanism includes two horizontal shafts 14, which are rotatably mounted on one side of two fixed plates 6. One end of each horizontal shaft 14 extends into two sliding grooves 11 and is fixedly mounted with a first connecting rod 15. One end of each first connecting rod 15 is rotatably mounted with a second connecting rod 16. The bottom ends of the two second connecting rods 16 are rotatably connected to the tops of the two lifting plates 12. The horizontal shafts 14 drive the first connecting rods 15 to rotate eccentrically, the first connecting rods 15 drive the second connecting rods 16 to move, and the second connecting rods 16 drive the lifting plates 12 to move vertically back and forth. The lifting plates 12 drive the guide rods 13 on them to guide the filter holes 8.

[0027] In this embodiment, the compression collection mechanism includes a fixed box 26 fixedly installed inside the housing 1. The top and left side of the fixed box 26 are both open. A push plate 27 is slidably installed inside the fixed box 26. A rectangular insertion hole 28 is opened on one side of the housing 1, and a collection box 29 is inserted into the rectangular insertion hole 28. One side of the collection box 29 contacts one side of the fixed box 26. A support plate is in contact with the bottom of the collection box 29, and one side of the support plate contacts one side of the housing 1. A pull plate is fixedly installed on the bottom of the collection box 29. A rectangular cavity 32 is opened on the partition plate 25. A round shaft 33 is rotatably installed in the rectangular cavity 32. The bottom end of the round shaft 33 extends to the bottom of the partition plate 25 and is fixedly installed with a third connecting rod 34. A fourth connecting rod 35 is rotatably installed at one end of the third connecting rod 34. A rectangular connecting plate 31 is slidably installed on one side of the fixed box 26. One side of the rectangular connecting plate 31 is fixedly connected to the push plate 27. The other side of 31 is rotatably connected to one end of the fourth connecting rod 35. A transmission rod 36 is fixedly installed at the bottom end of the rotating shaft 2. The bottom end of the transmission rod 36 extends into the rectangular cavity 32 and is fixedly installed with a first sprocket. A second sprocket 37 is fixedly sleeved on the outside of the round shaft 33. The same chain 38 meshes on the first sprocket and the second sprocket 37. When the rotating shaft 2 rotates, it will drive the transmission rod 36 to rotate. The transmission rod 36 drives the first sprocket to rotate. The first sprocket drives the second sprocket 37 to rotate through the chain 38. The second sprocket 37 drives the round shaft 33 to rotate. The round shaft 33 drives the third connecting rod 34 to rotate eccentrically. The third connecting rod 34 drives the fourth connecting rod 35 to move. The fourth connecting rod 35 drives the rectangular connecting plate 31 to move horizontally back and forth. The rectangular connecting plate 31 drives the push plate 27 to move back and forth once. Then, the push plate 27 pushes the impurities in the fixed box 26 into the collection box 29, which plays a compression role.

[0028] In this embodiment, each of the two mounting plates 4 has a circular cavity 19. An annular rack 20 is fixedly installed on the inner wall of each of the two circular cavities 19. One end of each of the two horizontal shafts 14 extends into the two circular cavities 19 and is fixedly installed with a gear 18. The two gears 18 mesh with the two annular racks 20 respectively. Each of the two mounting plates 4 has a rotating groove on one side. The rotating seat 5 is rotatably installed in the two rotating grooves respectively. The two rotating grooves are connected to the two circular cavities 19 respectively. Each of the two mounting plates 4 has a groove at the bottom. The groove is connected to the rotating groove. The worm gear 21 and the worm 22 are located in the corresponding grooves. Each of the two rotating seats 5 has a horizontal hole. The outer side of the horizontal shaft 14 is in contact with the inner wall of the corresponding horizontal hole.

[0029] In this embodiment, a limiting plate 30 is fixedly installed on one side of the box 1. The bottom of the limiting plate 30 contacts the top of the collection box 29. A reset groove is provided at the bottom of the limiting plate 30. A reset block 44 is slidably installed in the reset groove. One side of the reset block 44 contacts the left side of the collection box 29. One end of a first spring 45 is fixedly installed on the top of the reset block 44. The other end of the first spring 45 is fixedly connected to the top inner wall of the reset groove.

[0030] In this embodiment, a rotating block 3 is fixedly installed on the top of the rotating shaft 2, and two rectangular locking slots 39 are opened on the outer side of the rotating shaft 2. The locking mechanism includes a positioning plate 41 fixedly installed on the top of the housing 1. Two positioning rods 42 are fixedly installed on one side of the positioning plate 41. The same L-shaped locking rod 40 is slidably installed on the two positioning rods 42. One end of the L-shaped locking rod 40 is engaged with the corresponding rectangular locking slot 39. A second spring 43 is sleeved on the outer side of the two positioning rods 42. One end of the second spring 43 is fixedly connected to one end of the L-shaped locking rod 40, and the other end of the second spring 43 is fixedly connected to one side of the positioning plate 41.

[0031] In this embodiment, during use, sewage enters the housing 1 through the inlet 10 and flows into the inner side of the protective frame 9. The sewage is filtered by the filter plate 7, and the filtered sewage is discharged through the drain pipe. The filtered impurities remain inside the protective frame 9. When it is necessary to clean the impurities inside the protective frame 9, the L-shaped locking rod 40 is pushed to the left, causing the L-shaped locking rod 40 to compress the second spring 43 and disengage from the rectangular locking groove 39, releasing the fixation on the rotating shaft 2. Then, the rotating block 3 rotates the rotating shaft 2, causing the two mounting plates 4 to rotate, exchanging the unused filter plate 7 with the used filter plate 7. When the filter plate 7 reaches its position, this… When the L-shaped locking rod 40 aligns perfectly with another rectangular locking groove 39, the second spring 43 releases its retracted state, causing the L-shaped locking rod 40 to engage with the rectangular locking groove 39. At this point, the unused filter plate 7 can continue its filtration process without wasting too much time. When the rotating shaft 2 rotates, it drives the transmission rod 36 to rotate. The transmission rod 36 drives the first sprocket to rotate, which in turn drives the second sprocket 37 via the chain 38. The second sprocket 37 drives the round shaft 33 to rotate, which in turn drives the third connecting rod 34 to rotate eccentrically. The third connecting rod 34 then drives the fourth connecting rod 35 to move, which in turn causes the rectangular connecting plate 31 to move horizontally back and forth. The rectangular connecting plate 31 drives the push plate 27 to reciprocate once, thereby pushing the impurities in the fixed box 26 into the collection box 29 through the push plate 27, which has a compression effect. When it is necessary to clean the impurities inside the protective frame 9 that has rotated to the left, the motor 23 on the left drives the worm gear 22 to rotate, the worm gear 22 drives the worm wheel 21 to rotate, the worm wheel 21 drives the rotating seat 5 to rotate, and the rotating seat 5 drives the filter plate 7 and the protective frame 9 on it to flip, thereby pouring the impurities into the fixed box 26. At the same time, when the rotating seat 5 rotates, it will drive the horizontal shaft 14 to move eccentrically. The gear 18 on the horizontal shaft 14 rolls on the ring rack 20, thereby causing the horizontal shaft to move eccentrically. 14 rotates, the horizontal axis 14 drives the first connecting rod 15 to rotate eccentrically, the first connecting rod 15 drives the second connecting rod 16 to move, the second connecting rod 16 drives the lifting plate 12 to move vertically back and forth, the lifting plate 12 drives the guide rod 13 on it to guide the filter hole 8, to prevent impurities from being blocked in the filter hole 8 and unable to be poured out, so that the impurities are cleaned more thoroughly. After cleaning, the motor 23 reverses, so that the filter plate 7 is reset, waiting for the next use. When it is necessary to clean the impurities in the collection box 29, press the reset block 44 upward to release the restriction on the left side of the collection box 29, and pull the collection box 29 out to the left to facilitate the cleaning of the impurities in the collection box 29. Example 2

[0032] The difference between this embodiment and embodiment one is that: both lifting plates 12 are fixedly installed with striking blocks 17 on their tops. When the lifting plates 12 move vertically back and forth, the striking blocks 17 will strike the filter plates 7, causing the filter plates 7 to vibrate, which can accelerate the separation speed of impurities. Multiple rollers are installed at the bottom of the box 1. The rollers make the whole unit easy to move.

[0033] The rest is the same as in Example 1.

[0034] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A garden wastewater treatment device, comprising a housing (1), a drain pipe fixedly connected to one side of the housing (1), and a valve provided on the drain pipe, characterized in that, A rotating shaft (2) is rotatably mounted on the top of the box (1). The same intermediate plate (24) is fixedly mounted on the front and rear inner walls of the box (1). A partition plate (25) is fixedly mounted on the bottom of the intermediate plate (24). The outer side of the partition plate (25) is fixedly connected to the inner wall of the box (1). The bottom end of the rotating shaft (2) contacts the top of the intermediate plate (24). Two mounting plates (4) are fixedly mounted on the outer side of the rotating shaft (2). A rotating seat (5) is rotatably mounted on one side of each of the two mounting plates (4). A fixing plate (6) is fixedly mounted on one end of each of the two rotating seats (5). A filter plate (7) is fixedly mounted on one side of each of the two fixing plates (6). Multiple filter holes (8) are opened on each of the two filter plates (7). A protective frame is fixedly mounted on the top of each of the two filter plates (7). (9) The top of the box (1) is fixedly connected to the water inlet (10), the bottom of the water inlet (10) is in contact with the top of the corresponding protective frame (9), and a sliding groove (11) is opened on one side of each of the two fixed plates (6). A lifting plate (12) is slidably installed in each of the two sliding grooves (11). Multiple guide rods (13) are fixedly installed on the top of each of the two lifting plates (12). The guide rods (13) are correspondingly set with the filter holes (8). A flipping mechanism is provided on the two mounting plates (4). The flipping mechanism cooperates with the two rotating seats (5). A lifting mechanism is provided on the two fixed plates (6). The lifting mechanism cooperates with the two lifting plates (12). A compression collection mechanism is provided on the box (1). A locking mechanism is provided on the top of the box (1). The locking mechanism cooperates with the rotating shaft (2). The flipping mechanism includes a motor (23) fixedly installed on the bottom of two mounting plates (4). A worm (22) is fixedly installed on the output shaft of each of the two motors (23). A worm wheel (21) is fixedly sleeved on the outer side of each of the two rotating seats (5). The two worms (22) mesh with the two worm wheels (21) respectively. The lifting mechanism includes two horizontal shafts (14), which are rotatably mounted on one side of two fixed plates (6). One end of each horizontal shaft (14) extends into two sliding grooves (11) and is fixedly mounted with a first connecting rod (15). One end of each first connecting rod (15) is rotatably mounted with a second connecting rod (16). The bottom ends of the two second connecting rods (16) are rotatably connected to the top of the two lifting plates (12). Both mounting plates (4) have circular cavities (19), and the inner walls of both circular cavities (19) are fixedly fitted with ring racks (20). One end of each of the two horizontal shafts (14) extends into the two circular cavities (19) and is fixedly fitted with gears (18). The two gears (18) mesh with the two ring racks (20) respectively. A rotating groove is provided on one side of each of the two mounting plates (4). The rotating seat (5) is rotatably installed in the two rotating grooves respectively. The two rotating grooves are connected to the two circular cavities (19) respectively. A groove is provided at the bottom of each of the two mounting plates (4). The groove is connected to the rotating groove. The worm wheel (21) and the worm (22) are located in the corresponding groove. A transverse hole is provided on each of the two rotating seats (5). The outer side of the transverse shaft (14) is in contact with the inner wall of the corresponding transverse hole.

2. The garden wastewater treatment device according to claim 1, characterized in that, The compression collection mechanism includes a fixed box (26) fixedly installed inside the box (1). The top and left side of the fixed box (26) are both open. A push plate (27) is slidably installed inside the fixed box (26). A rectangular insertion hole (28) is opened on one side of the box (1). A collection box (29) is inserted into the rectangular insertion hole (28). One side of the collection box (29) is in contact with one side of the fixed box (26). A tray is in contact with the bottom of the collection box (29). One side of the tray is in contact with one side of the box (1). A pull plate is fixedly installed at the bottom of the collection box (29).

3. A garden wastewater treatment device according to claim 2, characterized in that, A rectangular cavity (32) is provided on the partition plate (25). A round shaft (33) is rotatably installed in the rectangular cavity (32). The bottom end of the round shaft (33) extends to the bottom of the partition plate (25) and a third connecting rod (34) is fixedly installed thereon. A fourth connecting rod (35) is rotatably installed at one end of the third connecting rod (34). A rectangular connecting plate (31) is slidably installed on one side of the fixed box (26). One side of the rectangular connecting plate (31) is fixedly connected to the push plate (27), and the other side of the rectangular connecting plate (31) is rotatably connected to one end of the fourth connecting rod (35).

4. A garden wastewater treatment device according to claim 3, characterized in that, A transmission rod (36) is fixedly installed at the bottom end of the rotating shaft (2). The bottom end of the transmission rod (36) extends into the rectangular cavity (32) and is fixedly installed with a first sprocket. A second sprocket (37) is fixedly sleeved on the outside of the round shaft (33). The same chain (38) meshes on the first sprocket and the second sprocket (37).

5. A garden wastewater treatment device according to claim 4, characterized in that, A limiting plate (30) is fixedly installed on one side of the box (1). The bottom of the limiting plate (30) is in contact with the top of the collection box (29). A reset groove is provided at the bottom of the limiting plate (30). A reset block (44) is slidably installed in the reset groove. One side of the reset block (44) is in contact with the left side of the collection box (29). One end of the first spring (45) is fixedly installed on the top of the reset block (44). The other end of the first spring (45) is fixedly connected to the top inner wall of the reset groove.

6. A garden wastewater treatment device according to claim 5, characterized in that, A rotating block (3) is fixedly installed on the top of the rotating shaft (2). Two rectangular locking slots (39) are opened on the outer side of the rotating shaft (2). The locking mechanism includes a positioning plate (41) fixedly installed on the top of the box (1). Two positioning rods (42) are fixedly installed on one side of the positioning plate (41). The same L-shaped locking rod (40) is slidably installed on the two positioning rods (42). One end of the L-shaped locking rod (40) is engaged with the corresponding rectangular locking slot (39). A second spring (43) is sleeved on the outer side of the two positioning rods (42). One end of the second spring (43) is fixedly connected to one end of the L-shaped locking rod (40), and the other end of the second spring (43) is fixedly connected to one side of the positioning plate (41).

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