CN213495640U - Municipal administration ecological garden afforestation soil repairing system - Google Patents

Abstract

The utility model relates to a municipal administration ecological garden afforestation soil repairing system, it is including restoreing the case, be equipped with the feed inlet on the roof of restoreing the case, be equipped with the sieve on the inside wall of restoreing the case, it is equipped with a plurality of sieve meshes to run through on the roof of sieve, the inner chamber that the sieve will restore the case divide into first restoration chamber and second restoration chamber, first restoration intracavity is equipped with first restoration subassembly, the second is restoreed the intracavity and is equipped with the second and restores the subassembly, the second is restoreed the intracavity and is equipped with the subassembly that sprays that is used for spraying repair liquid, the intercommunication has ejection of compact pipeline on the lateral wall of the bottom of restoreing the case. This application restores the cooperation of subassembly, second through first restoration subassembly, promotes the fineness of soil particle, because the soil surface through the sieve is dry, and adhesion between the soil particle is less, and when the sieve was screened soil particle, the sieve mesh was difficult for blockking up to promote the screening efficiency of sieve, and then promote the remediation efficiency of soil.

Description

Municipal administration ecological garden afforestation soil repairing system

Technical Field

The application relates to the technical field of soil remediation, in particular to a municipal ecological garden greening soil remediation system.

Background

The gas permeability of soil in the municipal ecological garden is poor, the water content is low, makes the plant grow the volume and will hang down than other soil plant of the same kind, and in addition, the use of a large amount of chemical fertilizers, pesticide has aggravated the soil and has hardened, and has led to the fact the pollution to soil, consequently, need carry out repairing to the soil in the municipal ecological garden, improve the situation that plant nutrient composition is deficient, provide the condition for landscape plant's growth.

The Chinese utility model with the license number of CN205413901U discloses a municipal ecological garden soil environment-friendly restoration treatment system, which comprises a base, wherein a first stirring chamber is arranged on the upper part of the base, the upper part of the right side of the first stirring chamber is connected with a first liquid inlet pipe, a supporting chamber is arranged on the upper part of the first stirring chamber, the left side of the base is connected with a right side plate, the left side of the right side plate is provided with a left side plate, a filter plate is fixed in front of the left side plate and the right side plate, the upper part of the filter plate is provided with a second stirring chamber, the upper part of the left side of the second stirring chamber; when foretell restoration processing system restoreed soil, soil when first stirring intracavity stirring, first feed liquor pipe sprayed the repair liquid to soil simultaneously, and the soil granule of first stirring intracavity is after the screening of filter, and the fineness reaches the soil that requires and drops to the unloading intracavity and continue to restore to the realization carries out the mesh of environmental protection repairing to municipal ecological garden soil.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when first feed liquor pipe sprayed the repair liquid to the soil of first stirring intracavity, soil particle and soil plate surface can be moist gradually for adhesion between the soil particle grow gradually, lead to the soil particle when the filter, the existence is because of the condition that mutual extrusion bonds and causes the filter to block up, influences soil remediation efficiency.

SUMMERY OF THE UTILITY MODEL

In order to improve and influence the problem of soil remediation efficiency because of the filter blocks up, this application provides a municipal administration ecological garden afforestation soil restoration processing system.

The application provides a municipal administration ecological garden afforestation soil repairing system adopts following technical scheme:

the utility model provides a municipal administration ecological garden afforestation soil repairing system, is including restoreing the case, be equipped with the feed inlet on the roof of restoreing the case, be equipped with the sieve on the inside wall of restoreing the case, it is equipped with a plurality of sieve meshes to run through on the roof of sieve, the inner chamber that the sieve will restore the case divide into first restoration chamber and second restoration chamber, first restoration intracavity is equipped with first restoration subassembly, the intracavity is restoreed to the second is equipped with the second and restores the subassembly, the second is restoreed the intracavity and is equipped with the subassembly that sprays that is used for spraying repair liquid, the intercommunication has ejection of compact pipeline on the lateral wall of the bottom of restoreing the case.

By adopting the technical scheme, the soil to be repaired enters the first repairing cavity from the feeding hole, after being crushed and stirred by the first repairing component, the soil particles with the fineness meeting the requirement drop in the second repairing cavity after passing through the sieve mesh, the soil particles are continuously crushed and stirred by the second repairing component, so that the fineness of the soil particles is improved, the repairing liquid is sprayed on the soil particles by the spraying component, the soil particles with uniform fineness are fully contacted with the repairing liquid, and the repaired soil is discharged from the discharging hole; because the soil surface through the sieve is dry, the adhesion between the soil particles is less, and when the sieve was screened soil particles, the sieve mesh was difficult for blockking up to promote the screening efficiency of sieve, and then promote the remediation efficiency of soil.

Optionally, the spraying assembly includes that the ring establishes the spray tube on the second restores the cavity wall, the spray tube is close to the sieve setting, the intercommunication has a plurality of shower nozzles on the spray tube, the one end of spray tube runs through the lateral wall and the intercommunication of restoreing the case and has the liquid reserve tank, the liquid reserve tank sets up on the lateral wall of restoreing the case, be equipped with the water pump in the liquid reserve tank, the water pump stretches out the one end intercommunication of restoreing the case through catheter and spray tube, be equipped with first solenoid valve on the lateral wall of catheter.

Through adopting above-mentioned technical scheme, the soil of intracavity is restoreed to the second after a period of crushing and stirring, starts first solenoid valve to through the cooperation of water pump and catheter, in the restoration liquid circulation to spray tube in the liquid reserve tank, and from the shower nozzle blowout, owing to under the effect of second restoration subassembly, the soil fineness obtains further improvement, makes restoration liquid can fully contact with soil particle, thereby promotes the restoration effect of soil.

Optionally, the second is restoreed the below that the intracavity is located the sieve and is encircled and is equipped with the shade, enclose between the diapire of shade and the second restores the inner wall on chamber top and close and form and shelter from the district, spray tube and shower nozzle are located and shelter from the district.

By adopting the technical scheme, the possibility that soil particles falling from the sieve plate contact with the spray head is reduced through the shade, and the spray head is well shielded and protected, so that the possibility of blockage of the spray head is reduced; and through the shade, play good guide effect to the soil particle that drops to the second and restoreed intracavity.

Optionally, it is equipped with the opening to run through on the lateral wall of restoreing the case, the one end of sieve slides and connects on the inside wall of restoreing the case, the other end of sieve stretches out the opening and extends there is the end plate, the lateral wall of end plate and the laminating of the lateral wall of restoreing the case, be equipped with the retaining member that is used for fixed sieve on the lateral wall of restoreing the case.

Through adopting above-mentioned technical scheme, after a period of use, can be infected with tiny soil particles on the sieve mesh inner wall, if not in time clear up, when restoreing the incasement steam and soil particles contact and dry up back, soil particles can the dry knot on the sieve, causes the influence to the screening efficiency of sieve, so slide the sieve and connect in restoreing the incasement, the workman of being convenient for installs and removes the sieve to the workman clears up the sieve.

Optionally, the retaining member includes a locking lever rotatably connected to the outer side wall of the repair box, and the locking lever abuts against the side wall of the end plate away from one side of the repair box.

Through adopting above-mentioned technical scheme, the workman slides the sieve and installs after restoreing the incasement, in order to guarantee the stability of screening process and restoration process, utilizes the check lock lever, fixes simple structure stability to the sieve at the direction of sliding of sieve.

Optionally, be equipped with the washing case that is used for holding the sieve on the lateral wall of restoreing case one side, be equipped with the water inlet on the roof of washing case, it is equipped with the wiper mechanism who is used for wasing the sieve to wash the incasement.

Through adopting above-mentioned technical scheme, the workman slides the sieve and takes out the back, utilizes wiper mechanism to wash the soil particle that the sieve surface is infected with to guarantee the clean degree on sieve surface, thereby guarantee the screening efficiency of sieve.

Optionally, the wiper mechanism is including sliding the carriage of connection on wasing the roof, it is connected with the cleaning brush to slide along self length direction on the carriage, be equipped with along self direction of height on wasing the inside wall of case and slide the spacing bead of complex with the sieve, be equipped with the drive assembly that the reciprocal sliding of drive cleaning brush on the carriage, all be equipped with on the roof at carriage both ends and carry out spacing locating part to self.

By adopting the technical scheme, in an initial state, the bearing frame is far away from the limit convex edge, after a sieve plate taken out of the repairing box is installed in the limit convex edge in a sliding mode by a worker, the bearing frame is pushed until the brush bristles are abutted against the side walls of the sieve plate, the bearing frame is fixed by the limit part, the bearing frame is driven by the driving assembly to drive the brush holder to slide in a reciprocating mode, so that the brush bristles clean the side walls of the sieve plate, and after the brush bristles clean the side walls on one side of the sieve plate, the sieve plate is taken out in a sliding mode and turned over, so that the brush bristles clean the side walls on the other side; through the cooperation of bearing frame, locating part, drive assembly and cleaning brush, simple structure is stable, is convenient for realize the cleanness to the sieve.

Optionally, the cleaning brush includes the brush holder and sets up the brush hair on the brush holder lateral wall, the brush holder slides and connects on the bearing frame, drive assembly is including setting up the first driving motor on the bearing frame, first driving motor's motor shaft is connected with the screw rod, the one end of screw rod run through the lateral wall of brush holder and with the lateral wall threaded connection of brush holder, the other end of screw rod rotates to be connected on the bearing frame.

By adopting the technical scheme, when the cleaning brush is driven to slide in a reciprocating manner, the screw rod is driven to rotate forwards and backwards by the first driving motor, and the screw rod drives the brush handle to slide in a reciprocating manner along the width direction of the sieve plate under the action of thread feeding; through the cooperation of first driving motor, screw rod and brush holder, simple structure is stable, is convenient for realize the brush hair and cleans reciprocating of sieve lateral wall.

Optionally, a limiting groove is formed in the top wall of the cleaning box, limiting holes are formed in the top walls of the two ends of the bearing frame in a penetrating mode, the limiting part comprises a limiting pin shaft, and the limiting pin shaft penetrates through the limiting holes and then is in plug-in fit with the limiting groove.

Through adopting above-mentioned technical scheme, when the workman slided the carriage to the brush hair when supporting tight sieve, spacing hole is relative with the spacing groove, and at this moment, the workman passes spacing round pin axle back grafting at spacing inslot behind the spacing hole to fix the carriage, and then guarantee the stability of sieve cleaning process.

In summary, the present application includes at least one of the following beneficial technical effects:

1. soil particles that the fineness reaches the requirement behind the sieve, drop to the second and restore the intracavity, further stir and smash the back by the second restoration subassembly, the fineness of soil is higher, at this moment, utilize the spraying subassembly to carry out the hydrojet to soil, soil particles is more abundant with the contact of repairing liquid, help promoting the restoration effect of soil, because the spraying subassembly sets up the below at the sieve, and the soil surface drying through the sieve, make the adhesion between the soil particles less, soil particles is difficult to block up the sieve mesh, thereby guarantee the screening efficiency of sieve, and then promote the restoration efficiency of soil.

2. A shielding area is formed by enclosing the bottom wall of the shade and the inner side wall of the top end of the second repairing cavity, so that a good shielding protection effect is achieved on the spray head, and the possibility of blockage of the spray head due to contamination of soil particles is reduced;

3. the workman slides the sieve and takes out the back, with the vertical sliding of sieve install in wasing the incasement, the lateral wall of tight sieve is supported to the brush hair to the slip carriage to utilize a driving motor drive screw to rotate, the screw rod drives the brush holder and reciprocates along the length direction of carriage and slides, makes the brush hair clear up the sieve surface, and then guarantees the clean degree on sieve surface.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic structural diagram for embodying a positional relationship among the first repair assembly, the screen panel, and the second repair assembly.

Fig. 3 is a schematic structural diagram for showing the connection relationship between the second drive motor, the crushing roller and the first helical blade, the connection relationship between the screen plate, the end plate and the repair box, and the connection relationship between the third drive motor, the rotating roller and the second helical blade.

Fig. 4 is a schematic sectional structure view for showing the connection relationship between the liquid guide tube, the water pump, the liquid storage tank, the sieve plate, the shade and the repair tank.

Fig. 5 is an enlarged view at a in fig. 4.

Fig. 6 is a schematic structural diagram for showing a connection relationship among the first driving motor, the screw, the cleaning brush, the carrying frame and the cleaning tank.

Description of reference numerals: 1. repairing the box; 11. a feed inlet; 12. a first repair cavity; 13. a second repair lumen; 14. a discharge pipeline; 141. a second solenoid valve; 15. an opening; 2. a sieve plate; 20. screening holes; 21. an end plate; 211. a handle; 3. a first repair assembly; 31. a second drive motor; 32. a crushing roller; 33. a first helical blade; 4. a second repair assembly; 41. a third drive motor; 42. a rotating roller; 43. a second helical blade; 5. a spray assembly; 51. a nozzle; 52. a spray head; 53. a liquid storage tank; 54. a water pump; 55. a catheter; 56. a first solenoid valve; 57. a limit snap ring; 58. a bolt; 6. masking; 61. a shielded area; 7. a locking lever; 8. a cleaning tank; 81. a water inlet; 82. a limiting convex rib; 83. a limiting groove; 84. a guide rail; 9. a bearing frame; 91. a limiting hole; 92. a lug; 10. a cleaning brush; 101. a brush handle; 102. brushing; 16. a drive assembly; 161. a first drive motor; 162. a screw; 17. a limiting pin shaft; 18. a handrail; 19. a universal roller; 22. a guide rib; 23. a guide groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses municipal administration ecological garden afforestation soil repairing system. Referring to fig. 1 and 2, the municipal ecological garden greening soil restoration processing system comprises a restoration box 1, a feed inlet 11 is arranged on the top wall of the restoration box 1, a handrail 18 is arranged on the outer side wall of one side of the restoration box 1, a screen plate 2 is connected to the inner side wall of the restoration box 1 in a horizontal sliding manner, a plurality of screen holes 20 are arranged on the top wall of the screen plate 2 in a penetrating manner, the screen plate 2 divides the inner cavity of the restoration box 1 into a first restoration cavity 12 and a second restoration cavity 13, a first restoration component 3 is arranged in the first restoration cavity 12, a second restoration component 4 is arranged in the second restoration cavity 13, a spraying component 5 for spraying restoration liquid is arranged in the second restoration cavity 13, a discharge pipeline 14 is communicated with the side wall of the bottom end of the restoration box 1 far away from the handrail 18, the discharge pipeline 14 is communicated with the second restoration cavity 13, a second electromagnetic valve 141 is arranged on the discharge pipeline 14, and universal, through the cooperation of the handrail 18 and the universal rollers 19, the repairing box 1 is convenient for workers to move in the process of repairing soil.

Referring to fig. 1 and 2, soil to be restored enters a restoration box 1 from a feed inlet 11, soil particles with fineness reaching the requirement fall into a second restoration cavity 13 from a sieve mesh 20 after being crushed and stirred by a first restoration component 3, the soil particles are further crushed and stirred by a second restoration component 4, so that the fineness of the soil particles is improved, and after stirring and crushing for a period of time, a spraying component 5 is used for spraying restoration liquid on the soil particles in the second restoration cavity; because the spray assembly 5 is arranged below the sieve plate 2, the repair liquid can not contact with soil particles in the first repair cavity 12, so that the possibility of bonding of the soil particles is reduced, the possibility of blockage of the sieve holes 20 is reduced, and the repair efficiency is ensured.

Referring to fig. 2 and 3, the first repairing assembly 3 includes a second driving motor 31, a crushing roller 32 and a first helical blade 33 annularly arranged on the side wall of the crushing roller 32, the driving motor is fixed on the side wall of one side of the repairing box 1, the crushing roller 32 is rotatably connected on the cavity wall of the first repairing cavity 12, one end of the crushing roller 32 penetrates through the side wall of the repairing box 1 and is connected with a motor shaft of the second driving motor 31; when soil falls into first restoration chamber 12, utilize second driving motor 31 drive crushing roller 32 to rotate, crushing roller 32 drives first helical blade 33 and rotates for first helical blade 33 carries out abundant stirring and crushing to soil particle.

Referring to fig. 2 and 3, the second repair assembly 4 includes a third driving motor 41, a rotating roller 42 and a second spiral blade 43 annularly disposed on a side wall of the rotating roller 42, the third driving motor 41 is fixed on a side wall of one side of the repair box 1, the rotating roller 42 is rotatably connected to a cavity wall of the second repair cavity 13, one end of the rotating roller 42 penetrates through the side wall of the repair box 1 and is connected with a motor shaft of the third driving motor 41, and the density of the second spiral blade 43 is greater than the arrangement density of the first spiral blade 33; soil particles drop to the second through the sieve 2 and restore the back in the chamber 13, utilize third driving motor 41 drive live-rollers 42 to rotate, live-rollers 42 drives second helical blade 43 and rotates for second helical blade 43 further smashes and stirs soil particles, thereby promotes soil particles's fineness.

Referring to fig. 2 and 3, an opening 15 is formed in the side wall of the repair box 1 on one side of the second driving motor 31, one end of the sieve plate 2 is connected in the repair box 1 in a sliding manner, the other end of the sieve plate 2 extends out of the opening 15 and extends along the vertical direction to form an end plate 21, the end plate 21 is closed with the opening 15, a handle 211 is fixedly connected to the side wall of the end plate 21 on one side far away from the sieve plate 2, a locking member is arranged on the outer side wall of the repair box 1 above the opening 15 and comprises two locking rods 7 rotatably connected to the outer side wall of the repair box 1 through rotating shafts, and the side wall of each locking rod 7 is abutted against; after the workman slided sieve 2 and installed in restoreing case 1, rotated locking lever 7 to locking lever 7 and supported tightly with the lateral wall of restoreing case 1 to promote soil screening process's stability.

Referring to fig. 4 and 5, a guiding rib 22 is arranged on the inner side wall of the repair box 1, guiding grooves 23 matched with the guiding rib 22 in a sliding manner are arranged on the side walls of two sides of the sieve plate 2, a shade 6 is arranged on the cavity wall of the second repair cavity 13 and positioned below the sieve plate 2 in a surrounding manner, a shielding area 61 is formed between the bottom wall of the shade 6 and the inner wall of the top end of the second repair cavity 13 in a surrounding manner, the spraying assembly 5 comprises a liquid storage tank 53, a water pump 54, a liquid guide pipe 55, a spraying pipe 51 and a plurality of spray heads 52 communicated with the side wall of the spraying pipe 51, the liquid storage tank 53 is arranged on the side wall of the repair box 1 adjacent to one side of the discharge pipeline 14, the water pump 54 is arranged on the inner bottom wall of the liquid storage tank 53, the liquid guide pipe 55 is communicated with the water pump 54, a first electromagnetic valve 56 is arranged on the side wall of the top end of the liquid, the possibility of blockage of the spray head 52 caused by contact with soil particles is reduced, and the spraying effect of the spray head 52 is ensured.

Referring to fig. 4 and 5, after the soil in the second repair chamber 13 is further crushed and stirred, the first solenoid valve 56 is activated, the repair liquid is pumped from the liquid storage tank 53 to the spray pipe 51 by the water pump 54 and the liquid guide pipe 55, and the repair liquid is sprayed onto the soil particles in the second repair chamber 13 through the spray head 52, so that the repair of the soil is completed.

Referring to fig. 1 and 6, a cleaning box 8 is fixedly connected to the side wall of the repairing box 1 far away from the liquid storage tank 53, a water inlet 81 is arranged on the top wall of the cleaning box 8, a limit convex rib 82 is arranged along the height direction of the cleaning box 8 on the inner side wall of one side of the cleaning box 8, a cleaning mechanism is arranged in the cleaning box 8, the cleaning mechanism comprises a bearing frame 9, cleaning brush 10 and drive assembly 16, wash and be equipped with guide rail 84 on two roof of case 8 edge self width direction, the shape of the longitudinal section of guide rail 84 is the T font, it slides complex T shape spout to run through to be equipped with on the lateral wall at carriage 9 both ends with guide rail 84, carriage 9 slides and connects on the roof of washing case 8, it is equipped with spacing hole 91 all to run through on the roof at carriage 9 both ends, be equipped with spacing groove 83 (not shown in the figure) on the roof of guide rail 84, carriage 9 passes through the locating part to be fixed on the roof of washing case 8, the locating part includes spacing round pin axle 17.

Referring to fig. 6, the cleaning brush 10 includes a brush handle 101 and bristles 102 disposed on a side wall of the brush handle 101, a top end of the brush handle 101 is slidably connected to two opposite side walls of the carrying frame 9, the driving assembly 16 is used for driving the brush handle 101 to slide back and forth along a length direction of the carrying frame 9, the driving assembly 16 includes a first driving motor 161 and a screw 162, the first driving motor 161 is disposed on a top wall of one end of the carrying frame 9, a lug 92 is fixedly connected to a top wall of one end of the carrying frame 9 far away from the first driving motor 161, one end of the screw 162 is connected to a motor shaft of the first driving motor 161, and the other end of the screw 162 is rotatably connected to a side wall.

Referring to fig. 6, in an initial state, the bearing frame 9 is far away from the limiting protruding edge 82, when a worker cleans the taken-out screen plate 2 (fig. 2), firstly, the screen plate 2 is installed in the cleaning box 8 along the limiting protruding edge 82 in a sliding manner, then, the bearing frame 9 is slid towards the screen plate 2 until the brush bristles 102 abut against the side wall of one side of the screen plate 2, then, the limiting pin shaft 17 penetrates through the limiting hole 91 and is inserted into the limiting groove 83, the bearing frame 9 is fixed, then, the first driving motor 161 is used for driving the screw 162 to rotate forward and backward, the screw 162 is used for driving the brush holder 101 to slide back and forth along the length direction of the bearing frame 9, so that the brush bristles 102 clean the screen plate 2, and after the side wall of one side of the screen plate 2 is cleaned, the worker can slide the screen plate 2 and turn over the screen plate.

The implementation principle of the municipal ecological garden greening soil restoration treatment system in the embodiment of the application is as follows: soil to be repaired enters the first repairing cavity 12 from the feeding hole 11, the second driving motor 31 is used for driving the crushing roller 32 to rotate, so that the first spiral blade 33 crushes and stirs the soil, when the fineness of soil particles meets the requirement, the soil particles fall into the second repairing cavity 13 from the sieve mesh 20, at the moment, the third driving motor 41 is used for driving the rotating roller 42 to rotate, the rotating roller 42 drives the second spiral blade 43 to rotate, the soil particles are further crushed and stirred, the spray head 52 is used for spraying repairing liquid into the second repairing cavity 13, so that the soil particles are fully contacted with the repairing liquid, the repairing effect of the soil is improved, after repairing is completed, a worker can slide and take out the sieve plate 2, place the sieve plate in the cleaning box 8 for soaking, and drive the screw rod 162 to rotate by using the first driving motor 161, so that the screw rod 162 drives the cleaning brush 10 to clean the sieve plate 2; the utility model discloses a can dismantle sieve 2 and the wiper mechanism that sets up, be convenient for clean sieve 2, and will spray subassembly 5 and set up in the below of sieve 2, reduce the possibility that sieve mesh 20 blockked up, and then guarantee repair efficiency.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (7)

1. The utility model provides a municipal administration ecological garden afforestation soil repairing system which characterized in that: the repairing device comprises a repairing box (1), wherein a feed inlet (11) is formed in the top wall of the repairing box (1), a sieve plate (2) is arranged on the inner side wall of the repairing box (1), a plurality of sieve meshes (20) are arranged on the top wall of the sieve plate (2) in a penetrating mode, the sieve plate (2) divides the inner cavity of the repairing box (1) into a first repairing cavity (12) and a second repairing cavity (13), a first repairing component (3) is arranged in the first repairing cavity (12), a second repairing component (4) is arranged in the second repairing cavity (13), a spraying component (5) used for spraying repairing liquid is arranged in the second repairing cavity (13), and a discharge pipeline (14) is communicated with the side wall of the bottom end of the repairing box (1);

the spraying assembly (5) comprises a spraying pipe (51) annularly arranged on the wall of the second repairing cavity (13), the spraying pipe (51) is arranged close to the sieve plate (2), the spraying pipe (51) is communicated with a plurality of spray heads (52), one end of the spraying pipe (51) penetrates through the side wall of the repairing box (1) and is communicated with a liquid storage box (53), the liquid storage box (53) is arranged on the outer side wall of the repairing box (1), a water pump (54) is arranged in the liquid storage box (53), the water pump (54) is communicated with one end, extending out of the repairing box (1), of the spraying pipe (51) through a liquid guide pipe (55), and a first electromagnetic valve (56) is arranged on the side wall of the liquid guide pipe (55);

the lower side that lies in sieve (2) in second restoration chamber (13) encircles and is equipped with shade (6), enclose between the diapire of shade (6) and the inner wall on second restoration chamber (13) top and close and form and shelter from district (61), spray tube (51) and shower nozzle (52) are located and shelter from district (61).

2. The municipal ecological garden greening soil remediation system of claim 1, wherein: run through on the lateral wall of restoreing case (1) and be equipped with opening (15), the one end of sieve (2) is slided and is connected on the inside wall of restoreing case (1), the other end of sieve (2) stretches out opening (15) and extends and have end plate (21), the lateral wall of end plate (21) and the lateral wall laminating of restoreing case (1), be equipped with the retaining member that is used for fixed sieve (2) on the lateral wall of restoreing case (1).

3. The municipal ecological garden greening soil remediation system of claim 2, wherein: the retaining member includes lock lever (7) of rotating connection on restoreing case (1) lateral wall, lock lever (7) support tightly with end plate (21) keep away from the lateral wall of restoreing case (1) one side.

4. The municipal ecological garden greening soil remediation system of claim 1, wherein: be equipped with on the lateral wall of restoreing case (1) one side and be used for holding washing case (8) of sieve (2), be equipped with water inlet (81) on the roof of washing case (8), be equipped with the wiper mechanism who is used for wasing sieve (2) in washing case (8).

5. The municipal ecological garden greening soil remediation system of claim 4, wherein: the cleaning mechanism comprises a bearing frame (9) connected to the top wall of the cleaning box (8) in a sliding mode, the bearing frame (9) is connected with a cleaning brush (10) in a sliding mode along the length direction of the bearing frame, a sliding-matched limiting convex edge (82) matched with the sieve plate (2) is arranged on the inner side wall of the cleaning box (8) in a sliding mode along the height direction of the bearing frame, a driving assembly (16) for driving the cleaning brush (10) to slide in a reciprocating mode is arranged on the bearing frame (9), and limiting parts for limiting the bearing frame (9) are arranged on the top wall of the two ends of the bearing frame.

6. The municipal ecological garden greening soil remediation system of claim 5, wherein: cleaning brush (10) are including brush holder (101) and brush hair (102) of setting on brush holder (101) lateral wall, brush holder (101) slide and connect on bearing frame (9), drive assembly (16) are including setting up first driving motor (161) on bearing frame (9), the motor shaft of first driving motor (161) is connected with screw rod (162), the one end of screw rod (162) run through the lateral wall of brush holder (101) and with the lateral wall threaded connection of brush holder (101), the other end rotation of screw rod (162) is connected on bearing frame (9).

7. The municipal ecological garden greening soil remediation system of claim 6, wherein: be equipped with spacing groove (83) on the roof of wasing case (8), all run through on the roof at carriage (9) both ends and be equipped with spacing hole (91), the locating part includes spacing round pin axle (17), cooperation of pegging graft with spacing groove (83) after spacing hole (91) is passed in spacing round pin axle (17).

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