Water treatment device for protecting wetland garden soil

Abstract

The invention provides a wetland garden soil protection water treatment device, and belongs to the technical field of wetland garden water treatment.The wetland garden soil protection water treatment device comprises a treatment box, the left end of the treatment box is fixedly connected with a conveying cylinder, a first spiral blade is rotationally connected into the conveying cylinder, and a first motor is fixed to the front end of the conveying cylinder; the driving end of the first motor is fixedly connected with the front end of a first spiral blade, a connector is fixedly connected to the center of the conveying cylinder, and a first control valve is fixed to the upper end face of the connector. According to the device, through the arrangement of the conveying cylinder, the first spiral blade, the first motor, the connector, the first control valve and the filter cone, impurities in wetland garden sewage are preliminarily filtered, the filtered impurities can be discharged outwards, manual cleaning of the impurities is not needed, subsequent sewage filtering treatment is facilitated, and the working efficiency is improved. The problem that in the prior art, sundries filtered out by a grating plate are inconvenient to discharge outwards is solved.

Description

Technical Field

[0001] The invention relates to the technical field of wetland garden water treatment, in particular to a wetland garden soil protection water treatment device. Background Art

[0002] Wetland gardens refer to swamps, wetlands, peatlands or water areas, whether natural or artificial, permanent or temporary, with static or flowing water, freshwater, brackish or saltwater, including water landscapes with a depth of no more than six meters at low tide. The water environment of wetland gardens is an important regulator for the existence of wetland systems. The quality of the water environment determines the quality of the wetland soil. In wetland gardens, wetland sewage will be treated and re-entered into the wetland environment.

[0003] After searching, in the prior art, a Chinese patent with patent application number CN202010802118.1 discloses a wetland garden soil protection and water treatment device, including a treatment base, a sewage pool and a treatment pool are arranged on the center line of the top of the treatment base, a rectangular groove is opened at the center of the top of the four groups of inner walls of the sewage pool, a water inlet is opened on the center line of the side wall of the rectangular groove of one group, and a water outlet is opened on the side wall of the sewage pool opposite to the side wall where the water inlet is located, a connecting strip is placed inside the rectangular groove, a grid plate is fixed on the side of the connecting strip, and the other two groups are provided with a rectangular groove. A connecting rod is fixed at the center of the top of the relative connecting strip, a horizontal bar is fixed at the top of the connecting rod, an opening and a discharge port are provided on the two opposite side walls of the treatment box, two groups of concave grooves are provided on the inner wall of the treatment box, a connecting frame is installed inside the concave groove, the two groups of connecting frames are respectively installed with an activated carbon plate and an acid-producing colony plate, a sewage inlet pipe is installed at the end of the water inlet, a water outlet pipe is installed at the end of the water outlet, a sewage pump is connected to the end of the water outlet pipe, the sewage pump is connected to the water inlet pipe, the water inlet pipe is installed at the end of the opening, and a drain pipe is connected in the discharge port, but the following defects still exist: (1) The water treatment device in the prior art performs preliminary filtration of debris in the water through a grid plate, but the filtered debris accumulates on the grid plate, affecting the subsequent filtration effect, and it is inconvenient to discharge the filtered debris to the outside; (2) The water treatment effect of the water treatment device in the prior art is poor. It is difficult to effectively treat the turbidity in the water through the activated carbon plate and the acid-producing bacterial colony plate. At the same time, the prior art uses a sewage pump to transfer sewage. The impurities in the sewage are easily deposited in the sewage pump, which can easily cause the sewage pump to be blocked.

[0004] Therefore, we make improvements on this and propose a water treatment device for wetland garden soil protection. Summary of the invention

[0005] The purpose of the present invention is to address the current problems of inconvenience in effectively discharging filtered debris, affecting subsequent filtering effects, poor water treatment effects, and the use of sewage pumps to transfer sewage, which easily leads to clogging of sewage pumps.

[0006] In order to achieve the above-mentioned object of the invention, the present invention provides the following technical solutions: Wetland garden soil protection water treatment device to improve the above problems.

[0007] The present invention is specifically as follows: The utility model comprises a processing box, wherein the left end of the processing box is fixedly connected with a conveying cylinder, a first spiral blade is rotatably connected in the conveying cylinder, a first motor is fixed at the front end of the conveying cylinder, a driving end of the first motor is fixedly connected to the front end of the first spiral blade, a connecting head is fixedly connected at the center of the conveying cylinder, a first control valve is fixed on the upper end surface of the connecting head, a filter bucket is fixed on the upper end surface of the first control valve, a water inlet pipe is arranged directly above the filter bucket, a fixing plate is fixed on the water inlet pipe, the bottom end of the fixing plate is fixedly connected to the processing box, the upper end surface of the processing box is symmetrical and fixedly connected with two bearing frames, both of the two bearing frames are fixedly connected with a medicine bucket, the bottom end of each of the medicine buckets is fixedly connected with a second control valve, a first partition plate is fixedly connected in the processing box, a stirring structure is arranged between the processing box and the first partition plate, a sewage discharge structure is arranged in the processing box, a second partition plate is arranged on the right side of the first partition plate, the second partition plate is fixedly connected to the processing box, a liquid transfer structure is arranged on the second partition plate, and an activated carbon plate and an acid-producing colony plate are arranged in sequence on the right side of the second partition plate.

[0008] As a preferred technical solution of the present invention, the stirring structure includes three stirring shafts that are evenly rotated and arranged on the left side wall of the processing box, the other ends of the three stirring shafts are respectively rotatably connected to the first partition plate, a group of stirring paddles are fixedly connected to the three stirring shafts at equal intervals, the outer ends of the three stirring shafts are fixedly connected to driven bevel gears, two connecting plates are fixedly connected to the outer side wall of the processing box, a rotating rod is rotatably connected between the two connecting plates, three active bevel gears that are respectively meshed with the driven bevel gears are fixedly connected to the rotating rod, a bottom plate is fixedly connected to the outer side wall of the processing box, the upper end surface of the bottom plate is fixedly connected to the second motor, and the driving end of the second motor is fixedly connected to the shaft end of the rotating rod.

[0009] As a preferred technical solution of the present invention, the sewage discharge structure includes a guide frame fixed between the processing box and the first partition plate, a second spiral blade is provided in the guide frame, a third motor corresponding to the second spiral blade is fixedly connected to the front side wall of the processing box, the driving end of the third motor passes through the processing box and is fixedly connected to the front end of the second spiral blade, a sewage pipe corresponding to the position of the guide frame is fixedly connected to the rear side wall of the processing box, and a third control valve is fixedly connected to the outer end of the sewage pipe.

[0010] As a preferred technical solution of the present invention, the liquid transfer structure includes a support plate fixed on the second partition plate, the upper end surface of the support plate is fixedly connected to a water pump, the output end of the water pump is fixedly connected to an output pipe, the input end of the water pump is fixedly connected to an input pipe, the input pipe passes through the first partition plate and extends to one side of the conveying cylinder, a group of water inlet heads are fixedly connected to the input pipe at equal intervals, and a filter cartridge is fixedly connected to the water inlet head.

[0011] As a preferred technical solution of the present invention, a bearing is fixedly connected to the side wall of the outer end of the filter cartridge, a cleaning shaft is fixedly connected to the inner wall of the inner ring of the bearing, two scrapers are symmetrically and fixedly connected to the cleaning shaft, the outer end of the cleaning shaft passes through the processing box and is fixedly connected to the first bevel gear, the outer side wall of the first bevel gear is provided with two assembly plates, the two assembly plates are respectively fixedly connected to the processing box, a transmission shaft is rotatably connected between the two assembly plates, a group of second bevel gears respectively meshing with the first bevel gears are fixedly connected to the transmission shaft, a servo motor is fixedly connected to one of the assembly plates, and the driving end of the servo motor is fixedly connected to the shaft end of the transmission shaft.

[0012] As a preferred technical solution of the present invention, a drain pipe is fixedly connected to the right side wall of the processing box, and a fourth control valve is fixedly connected to the outer end of the drain pipe.

[0013] As a preferred technical solution of the present invention, the processing box is provided with slots matching the activated carbon plate and the acid-producing colony plate.

[0014] As a preferred technical solution of the present invention, the bottom of the medicine hopper passes through the supporting frame, and the top of the medicine hopper is provided with a sealing cover.

[0015] As a preferred technical solution of the present invention, a bearing frame is fixedly connected to the lower end surface of the processing box, and a group of reinforcing plates are evenly fixedly connected inside the top of the bearing frame.

[0016] As a preferred technical solution of the present invention, a debris discharge port is provided at one end of the conveying cylinder away from the first motor, and the interior of the conveying cylinder is designed as a hollow structure.

[0017] Compared with the prior art, the present invention has the following beneficial effects: In the scheme of the present invention: 1. Through the provided conveying cylinder, the first spiral blade, the first motor, the connector, the first control valve and the filter bucket, the debris in the wetland garden sewage can be initially filtered, and the filtered debris can be discharged to the outside without manual cleaning of the debris, which is convenient for subsequent sewage filtering and treatment, and solves the problem that the debris filtered by the grid plate in the prior art is inconvenient to be discharged to the outside; 2. Through the setting of the medicine hopper, the second control valve, the stirring structure and the sewage discharge structure, the flocculant is added into the sewage and the sewage and the flocculant are fully mixed. The flocculant can not only remove suspended matter, but also remove some organic matter and bacteria, improve the effect of water treatment, and at the same time, the sediment produced by flocculation can be discharged to the outside, solving the problem of poor water treatment effect in the prior art; 3. Through the liquid transfer structure, impurities in the water can be filtered during the sewage transmission process to prevent the impurities in the sewage from being deposited in the water pump and clogging the water pump. The impurities in the sewage can be further filtered to improve the water filtration effect. At the same time, the filter cartridge can be cleaned to ensure the subsequent use effect, which solves the problem in the prior art that impurities in the sewage are easily deposited in the sewage pump and cause it to be blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the overall structure provided by the present invention; Figure 2 A schematic diagram of the rear structure provided by the present invention; Figure 3 A schematic diagram of the internal structure of the conveying cylinder provided by the present invention; Figure 4 A schematic diagram of the internal structure provided by the present invention; Figure 5 A partial structural schematic diagram of the sewage discharge structure provided by the present invention; Figure 6 A partial structural schematic diagram of the liquid transfer structure provided by the present invention; Figure 7 A schematic diagram of the bottom structure provided by the present invention; Figure 8 The present invention is provided with a schematic diagram of a top view structure.

[0019] Indicated in the figure: 1. Processing box; 2. Conveying cylinder; 3. First spiral blade; 4. First motor; 5. Connector; 6. First control valve; 7. Filter bucket; 8. Water inlet pipe; 9. Fixed plate; 10. Carrying frame; 11. Medicine bucket; 12. Second control valve; 13. First partition plate; 14. Stirring structure; 1401. Stirring shaft; 1402. Stirring paddle; 1403. Driven bevel gear; 1404. Connecting piece; 1405. Rotating rod; 1406. Active bevel gear; 1407. Bottom plate; 1408. Second motor; 15. Sewage discharge structure; 1501. Guide frame; 1502. Second spiral blade; 1503. Third motor; 1504. Drain Sewage pipe; 1505, third control valve; 16, second partition plate; 17, liquid transfer structure; 1701, support plate; 1702, water pump; 1703, output pipe; 1704, input pipe; 1705, water inlet head; 1706, filter cartridge; 1707, bearing; 1708, cleaning shaft; 1709, scraper; 1710, first bevel gear; 1711, assembly plate; 1712, transmission shaft; 1713, second bevel gear; 1714, servo motor; 18, activated carbon plate; 19, acid-producing colony plate; 20, drain pipe; 21, fourth control valve; 22, slot; 23, sealing cover; 24, bearing frame; 25, reinforcement plate. DETAILED DESCRIPTION

[0020] To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them.

[0021] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8As shown, this embodiment proposes a wetland garden soil protection water treatment device, including a treatment box 1, a conveying cylinder 2 is fixedly connected to the left end of the treatment box 1, a first spiral blade 3 is rotatably connected in the conveying cylinder 2, a first motor 4 is fixed to the front end of the conveying cylinder 2, a driving end of the first motor 4 is fixedly connected to the front end of the first spiral blade 3, a connecting head 5 is fixedly connected to the center of the conveying cylinder 2, a first control valve 6 is fixed to the upper end surface of the connecting head 5, a filter bucket 7 is fixed to the upper end surface of the first control valve 6, a water inlet pipe 8 is arranged just above the filter bucket 7, a fixing plate 9 is fixed on the water inlet pipe 8, impurities in the sewage can be filtered and intercepted by the filter bucket 7, the first spiral blade 3 is rotated by the first motor 4, so that the filtered impurities are discharged outwardly, the bottom end of the fixing plate 9 is fixedly connected to the treatment box 1, and the upper end surface of the treatment box 1 is symmetrical and fixedly connected with two load-bearing The two carrier frames 10 are fixedly connected with a medicine hopper 11, and the bottom of the medicine hopper 11 is fixedly connected with a second control valve 12. Flocculants are stored in the medicine hopper 11. The flocculants are helpful to remove turbidity in the water, improve the transparency of the water, and remove some organic matter and bacteria, so as to purify the water quality and improve the effect of water treatment. A first partition plate 13 is fixedly connected in the treatment box 1, and a stirring structure 14 is provided between the treatment box 1 and the first partition plate 13 to fully mix the sewage and the flocculant. A sewage discharge structure 15 is provided in the treatment box 1, and a second partition plate 16 is provided on the right side of the first partition plate 13. The second partition plate 16 is fixedly connected to the treatment box 1, and a liquid transfer structure 17 is provided on the second partition plate 16. An activated carbon plate 18 and an acid-producing colony plate 19 are provided on the right side of the second partition plate 16 in sequence, so as to facilitate the sewage to be purified again and improve the effect of water treatment.

[0022] like Figure 1 and Figure 2As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the stirring structure 14 includes three stirring shafts 1401 that are evenly rotated and arranged on the left side wall of the processing box 1, and the other ends of the three stirring shafts 1401 are respectively rotatably connected to the first partition plate 13, and a group of stirring paddles 1402 are evenly fixedly connected to the three stirring shafts 1401 at regular intervals, and the outer ends of the three stirring shafts 1401 are all fixedly connected to driven bevel gears 1403, and two connecting pieces 1404 are fixedly connected to the outer side wall of the processing box 1, and a rotating rod 1405 is rotatably connected between the two connecting pieces 1404, and the rotating rod 1 Three active bevel gears 1406 are fixedly connected to 405 and are respectively meshed with the driven bevel gears 1403. A bottom plate 1407 is fixedly connected to the outer wall of the treatment box 1. A second motor 1408 is fixedly connected to the upper end surface of the bottom plate 1407. The driving end of the second motor 1408 is fixedly connected to the shaft end of the rotating rod 1405. The rotating rod 1405 is driven to rotate by the second motor 1408, and the active bevel gear 1406 on the rotating rod 1405 drives the driven bevel gear 1403 and the stirring shaft 1401 to rotate, and the stirring paddle 1402 fully stirs the sewage and the medicine to make the medicine evenly dispersed.

[0023] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the sewage discharge structure 15 includes a guide frame 1501 fixed between the treatment box 1 and the first partition plate 13, and a second spiral blade 1502 is arranged in the guide frame 1501. A third motor 1503 corresponding to the second spiral blade 1502 is fixedly connected to the front side wall of the treatment box 1, and the driving end of the third motor 1503 passes through the treatment box 1 and is fixedly connected to the front end of the second spiral blade 1502. A sewage pipe 1504 corresponding to the position of the guide frame 1501 is fixedly connected to the rear side wall of the treatment box 1, and a third control valve 1505 is fixedly connected to the outer end of the sewage pipe 1504; the sludge and impurities generated by water treatment can be collected through the guide frame 1501, and then the second spiral blade 1502 is driven to rotate by the third motor 1503 to transport the sludge and impurities outward.

[0024] like Figure 1 , Figure 2 , Figure 4 and Figure 6As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the liquid transfer structure 17 includes a support plate 1701 fixed on the second partition plate 16, the upper end surface of the support plate 1701 is fixedly connected with a water pump 1702, the output end of the water pump 1702 is fixedly connected with an output pipe 1703, the input end of the water pump 1702 is fixedly connected with an input pipe 1704, the input pipe 1704 passes through the first partition plate 13 and extends to one side of the conveying cylinder 2, a group of water inlet heads 1705 are fixedly connected to the input pipe 1704 at equal intervals, and a filter cartridge 1706 is fixedly connected to the water inlet head 1705; the sewage can be conveniently transferred by the water pump 1702, the output pipe 1703 and the input pipe 1704, the filter cartridge 1706 can filter impurities in the sewage to avoid clogging the water pump 1702, and at the same time can further improve the effect of water treatment.

[0025] like Figure 2 , Figure 4 and Figure 6 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, a bearing 1707 is fixedly connected to the outer end side wall of the filter cartridge 1706, a cleaning shaft 1708 is fixedly connected to the inner side wall of the inner ring of the bearing 1707, two scrapers 1709 are symmetrically and fixedly connected to the cleaning shaft 1708, the outer end of the cleaning shaft 1708 passes through the processing box 1 and is fixedly connected to the first bevel gear 1710, and the outer side wall of the first bevel gear 1710 is provided with two assembly plates 1711, the two assembly plates 1711 are respectively fixedly connected to the processing box 1, and a transmission shaft 1712 is rotatably connected between the two assembly plates 1711, and the transmission shaft A group of second bevel gears 1713 meshing with the first bevel gear 1710 are fixedly connected to 1712, and a servo motor 1714 is fixedly connected to one of the assembly plates 1711, and the driving end of the servo motor 1714 is fixedly connected to the shaft end of the transmission shaft 1712; the transmission shaft 1712 is rotated by the servo motor 1714, and the transmission shaft 1712 drives the second bevel gear 1713 to rotate, and the second bevel gear 1713 drives the first bevel gear 1710, the cleaning shaft 1708 and the scraper 1709 to rotate, so that the outer surface of the filter cartridge 1706 can be cleaned to ensure subsequent use.

[0026] like Figure 1 As shown, as a preferred embodiment, based on the above method, further, a drain pipe 20 is fixedly connected to the right side wall of the processing box 1, and a fourth control valve 21 is fixedly connected to the outer end of the drain pipe 20; it is convenient to discharge the purified water source to the outside.

[0027] like Figure 1 and Figure 4As shown, as a preferred embodiment, on the basis of the above method, further, the processing box 1 is provided with card slots 22 matching the activated carbon plate 18 and the acid-producing colony plate 19, so as to facilitate the installation and removal of the activated carbon plate 18 and the acid-producing colony plate 19.

[0028] like Figure 1 and Figure 4 As shown, as a preferred embodiment, on the basis of the above method, further, the bottom of the medicine hopper 11 passes through the carrier frame 10, and the top of the medicine hopper 11 is provided with a sealing cover 23; the design of the sealing cover 23 ensures the sealing of the medicine hopper 11 and prevents the volatilization of the medicine.

[0029] like Figure 1 and Figure 7 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the lower end surface of the processing box 1 is fixedly connected with a supporting frame 24, and a group of reinforcing plates 25 are evenly fixedly connected inside the top of the supporting frame 24; it provides a solid support for the entire processing device, improves its overall stability and durability, and can also provide a lower space for sewage discharge.

[0030] like Figure 2 and Figure 3 As shown, as a preferred embodiment, on the basis of the above method, further, a debris discharge port is opened at one end of the conveying cylinder 2 away from the first motor 4, and the interior of the conveying cylinder 2 is designed as a hollow structure; the debris discharge port is convenient for discharging filtered impurities, and the arrangement is simple and easy to use.

[0031] Specifically, when the wetland garden soil protection water treatment device is working / in use: first, sewage enters the filter bucket 7 through the water inlet pipe 8, and the filter bucket 7 intercepts the debris in the sewage. The sewage flows through the filter bucket 7 to between the treatment box 1 and the first partition plate 13. When the debris needs to be cleaned, stop conveying sewage and open the first control valve 6, start the first motor 4 to rotate the first spiral blade 3, so that the filtered debris is discharged outward to ensure the filtering space inside the filter bucket 7. Flocculant is stored in the medicine bucket 11. The second control valve 12 is opened to put the flocculant in the medicine bucket 11 into the sewage, and then the second motor 1408 is started to rotate the rotating rod 1405. The active bevel gear 1406 on the rotating rod 1405 drives the driven bevel gear 1403 and the stirring shaft 1401 to rotate, and the stirring paddle 1402 fully stirs the sewage and the agent to make the agent evenly dispersed. After a period of reaction, the water pump 1702 is started to make the input pipe 1704 suck the sewage in the treatment box 1, and the filter cartridge 170 6, the sucked sewage is filtered, and then the sewage is transmitted to the space between the second partition plate 16 and the processing box 1 through the output pipe 1703. The liquid is purified again through the activated carbon plate 18 and the acid-producing colony plate 19 in turn, and the purified clean water is discharged through the drain pipe 20. The fourth control valve 21 controls the drainage process. The sludge and impurities generated during the stirring process sink to the conveying trough inside the guide frame 1501 under the action of gravity. When sewage needs to be discharged, the third motor 1503 drives the second spiral blade 1502 to rotate, and the third control valve 1505 opens the sludge and impurities to be discharged from the sewage pipe 1504. When the filter cartridge 1706 needs to be cleaned after long-term use, the servo motor 1714 is started to rotate the transmission shaft 1712, and the transmission shaft 1712 drives the second bevel gear 1713 to rotate. The second bevel gear 1713 drives the first bevel gear 1710, the cleaning shaft 1708 and the scraper 1709 to rotate, so that the outer surface of the filter cartridge 1706 can be cleaned.

[0032] All technical features in this embodiment can be freely combined according to actual needs.

[0033] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention may also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A wetland garden soil protection water treatment device, comprising a treatment box (1), characterized in that: The left end of the treatment box (1) is fixedly connected to a conveying cylinder (2), a first spiral blade (3) is rotatably connected inside the conveying cylinder (2), a first motor (4) is fixed to the front end of the conveying cylinder (2), a driving end of the first motor (4) is fixedly connected to the front end of the first spiral blade (3), a connecting head (5) is fixedly connected to the center of the conveying cylinder (2), a first control valve (6) is fixed to the upper end surface of the connecting head (5), a filter bucket (7) is fixed to the upper end surface of the first control valve (6), a water inlet pipe (8) is provided directly above the filter bucket (7), a fixing plate (9) is fixed to the water inlet pipe (8), the bottom end of the fixing plate (9) is fixedly connected to the treatment box (1), and the upper end surface of the treatment box (1) is symmetrical and fixed. Two supporting frames (10) are fixedly connected, and a medicine hopper (11) is fixedly connected to the two supporting frames (10). The bottom end of each medicine hopper (11) is fixedly connected to a second control valve (12). A first partition plate (13) is fixedly connected inside the processing box (1). A stirring structure (14) is provided between the processing box (1) and the first partition plate (13). A sewage discharge structure (15) is provided inside the processing box (1). A second partition plate (16) is provided on the right side of the first partition plate (13). The second partition plate (16) is fixedly connected to the processing box (1). A liquid transfer structure (17) is provided on the second partition plate (16). An activated carbon plate (18) and an acid-producing colony plate (19) are provided in sequence on the right side of the second partition plate (16).

2. A wetland garden soil protection water treatment device according to claim 1, characterized in that: The stirring structure (14) comprises three stirring shafts (1401) which are evenly rotatably arranged on the left side wall of the processing box (1), the other ends of the three stirring shafts (1401) are respectively rotatably connected to the first partition plate (13), a group of stirring paddles (1402) are evenly fixedly connected to the three stirring shafts (1401), the outer ends of the three stirring shafts (1401) are all fixedly connected to driven bevel gears (1403), and two connecting plates (1403) are fixedly connected to the outer side wall of the processing box (1). 04), a rotating rod (1405) is rotatably connected between the two connecting pieces (1404), and three driving bevel gears (1406) are fixedly connected to the rotating rod (1405) and are respectively meshed with the driven bevel gears (1403). A bottom plate (1407) is fixedly connected to the outer wall of the processing box (1), and a second motor (1408) is fixedly connected to the upper end surface of the bottom plate (1407), and the driving end of the second motor (1408) is fixedly connected to the shaft end of the rotating rod (1405).

3. A wetland garden soil protection water treatment device according to claim 1, characterized in that: The sewage discharge structure (15) comprises a flow guide frame (1501) fixed between the processing box (1) and the first partition plate (13), a second spiral blade (1502) being arranged inside the flow guide frame (1501), a third motor (1503) corresponding to the second spiral blade (1502) being fixedly connected to the front side wall of the processing box (1), a driving end of the third motor (1503) passing through the processing box (1) and being fixedly connected to the front end of the second spiral blade (1502), a sewage discharge pipe (1504) corresponding to the position of the flow guide frame (1501) being fixedly connected to the rear side wall of the processing box (1), and a third control valve (1505) being fixedly connected to the outer end of the sewage discharge pipe (1504).

4. A wetland garden soil protection water treatment device according to claim 1, characterized in that: The liquid transfer structure (17) comprises a support plate (1701) fixed on the second partition plate (16); the upper end surface of the support plate (1701) is fixedly connected to a water pump (1702); the output end of the water pump (1702) is fixedly connected to an output pipe (1703); the input end of the water pump (1702) is fixedly connected to an input pipe (1704); the input pipe (1704) passes through the first partition plate (13) and extends toward one side of the delivery cylinder (2); a group of water inlet heads (1705) are fixedly connected to the input pipe (1704) at equal intervals; and a filter cartridge (1706) is fixedly connected to the water inlet head (1705).

5. A wetland garden soil protection water treatment device according to claim 4, characterized in that: A bearing (1707) is fixedly connected to the side wall of the outer end of the filter cartridge (1706); a cleaning shaft (1708) is fixedly connected to the inner side wall of the inner ring of the bearing (1707); two scrapers (1709) are symmetrically and fixedly connected to the cleaning shaft (1708); the outer end of the cleaning shaft (1708) passes through the processing box (1) and is fixedly connected to a first bevel gear (1710); the outer side wall of the first bevel gear (1710) is provided with two assembly plates (1711); the two scrapers (1709) are symmetrically and fixedly connected to the cleaning shaft (1708); The assembly plates (1711) are respectively fixedly connected to the processing box (1); a transmission shaft (1712) is rotatably connected between the two assembly plates (1711); a group of second bevel gears (1713) respectively meshing with the first bevel gears (1710) are fixedly connected to the transmission shaft (1712); a servo motor (1714) is fixedly connected to one of the assembly plates (1711); a driving end of the servo motor (1714) is fixedly connected to the shaft end of the transmission shaft (1712).

6. A wetland garden soil protection water treatment device according to claim 1, characterized in that: A drainage pipe (20) is fixedly connected to the right side wall of the processing box (1), and a fourth control valve (21) is fixedly connected to the outer end of the drainage pipe (20).

7. The wetland garden soil protection water treatment device according to claim 1 is characterized in that: The processing box (1) is provided with slots (22) respectively matching the activated carbon plate (18) and the acid-producing bacterial colony plate (19).

8. The wetland garden soil protection water treatment device according to claim 1, characterized in that: The bottom of each medicine hopper (11) passes through the carrier frame (10), and the top of each medicine hopper (11) is provided with a sealing cover (23).

9. The wetland garden soil protection water treatment device according to claim 1, characterized in that: The lower end surface of the processing box (1) is fixedly connected to a bearing frame (24), and a group of reinforcing plates (25) are evenly fixedly connected inside the top of the bearing frame (24).

10. The wetland garden soil protection water treatment device according to claim 1, characterized in that: An impurity discharge port is provided at one end of the conveying cylinder (2) away from the first motor (4), and the interior of the conveying cylinder (2) is designed as a hollow structure.

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