CN212577139U - Agriculture and forestry soil repairing device - Google Patents

Agriculture and forestry soil repairing device Download PDF

Info

Publication number
CN212577139U
CN212577139U CN202020567672.1U CN202020567672U CN212577139U CN 212577139 U CN212577139 U CN 212577139U CN 202020567672 U CN202020567672 U CN 202020567672U CN 212577139 U CN212577139 U CN 212577139U
Authority
CN
China
Prior art keywords
fixedly connected
plate
water tank
close
bottom plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202020567672.1U
Other languages
Chinese (zh)
Inventor
万晓群
其他发明人请求不公开姓名
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202020567672.1U priority Critical patent/CN212577139U/en
Application granted granted Critical
Publication of CN212577139U publication Critical patent/CN212577139U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Catching Or Destruction (AREA)

Abstract

The utility model discloses an agriculture and forestry soil repairing device relates to soil restoration technical field, and it includes the bottom plate, the bottom plate upper surface is close to left position and passes through a plurality of supporting legs and water tank fixed connection, the lower surface joint of water tank has the bearing seal, and the internal fixed surface of bearing seal is connected with the pivot, the surface that the pivot is close to the top extends to the inside of water tank and a plurality of stirring vane of fixedly connected with, two T type sliders of lower fixed surface of water tank, the T type spout swing joint that T type slider and interior ring gear upper surface were seted up. This agriculture and forestry soil restoration processing apparatus, it is rotatory to drive the residual gear through the motor, and the residual gear removes about the ring gear through driving with the ring gear looks meshing, when removing about the ring gear including, the ring gear drives the pivot rotation through the meshing with the gear, makes the pivot drive stirring vane rotate, makes the inside restoration liquid of placing of water tank can not produce the sediment, avoids the efficiency of restoration liquid to reduce, has increased the availability factor of restoration liquid.

Description

Agriculture and forestry soil repairing device
Technical Field
The utility model relates to a soil restoration technical field specifically is an agriculture and forestry soil restoration processing apparatus.
Background
At present, along with the continuous acceleration of the industrialization process, unreasonable mining and smelting discharge of mineral resources, sewage irrigation and sludge application to soil for a long time, atmospheric sedimentation caused by artificial activities, and application reasons of chemical fertilizers and pesticides cause serious soil pollution, so that pollutants in soil need to be cleaned by applying biological, chemical or physical methods, when the soil is repaired, the soil needs to be turned over, and then the prepared repair liquid is sprayed onto the soil, and before the traditional soil repair treatment device sprays the repair liquid onto the soil, the prepared repair liquid is easy to generate precipitates in a box body, the effect of the repair liquid is reduced, and the repair effect of the soil is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an agriculture and forestry soil repairing device has solved traditional soil repairing device and will restore liquid and spray to soil on before, and the repair liquid that the allotment is good produces the sediment in the box easily, has reduced the efficiency of repair liquid, has influenced the problem of soil repair effect.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the technical proposal that: an agriculture and forestry soil remediation device comprises a base plate, wherein the position, close to the left side, of the upper surface of the base plate is fixedly connected with a water tank through a plurality of supporting legs, the lower surface of the water tank is clamped with a shaft seal, the inner surface of the shaft seal is fixedly connected with a rotating shaft, the outer surface, close to the top end, of the rotating shaft extends into the water tank and is fixedly connected with a plurality of stirring blades, the lower surface of the water tank is fixedly connected with two T-shaped sliding blocks, the T-shaped sliding blocks are movably connected with T-shaped sliding grooves formed in the upper surface of an inner gear ring, gears and residual gears are sequentially arranged in the inner gear ring from top to bottom, the gears are sleeved with the outer surface of the rotating shaft, the residual gears are sleeved with an output shaft of a first motor, the first motor is fixedly connected with the upper surface of the base plate through a motor base, the right side of the inner gear ring, the piston cylinder is fixedly connected with the upper surface of the bottom plate, the right side surface of the water tank is communicated with one end of a pipeline I, the other end of the pipeline I is communicated with the top end of the piston cylinder close to the right side, the bottom surface of the piston cylinder close to the right side is communicated with a pipeline II, the other end of the pipeline II penetrates through the bottom plate and is communicated with a flow distribution plate, the flow distribution plate is fixedly connected with the lower surface of the bottom plate through a sleeve, a plurality of spray heads are arranged on the lower surface of the flow distribution plate, a check valve I and a check valve II are respectively arranged on the pipeline I and the pipeline II, an electric push rod is fixedly connected to the position of the lower surface of the bottom plate close to the left side, the bottom end of the electric push rod is fixedly connected with a connecting plate, supporting plates are fixedly connected, the utility model discloses a crushing device for soil, including movable shaft, bottom plate, bearing two, the lower fixed surface of fixed plate is connected with the fixed plate, the broken wheel has been cup jointed to the loose axle surface, the upper surface that the bottom plate is close to the right side has seted up threaded hole, and threaded hole internal thread connection has the screw rod, the bottom of screw rod is passed through bearing two and is connected with the last fixed surface of fixed plate, the lower fixed surface of fixed plate is connected with the fork of stirring soil, the equal fixedly connected with telescopic link in both sides around the fixed plate upper surface.
Preferably, the position of the upper surface of the connecting plate, which is close to the rear side, is fixedly connected with a second motor, transmission wheels are sleeved on the output shafts of the second motor and the outer surface of the movable shaft, which is close to the rear end, and the two transmission wheels are in transmission connection through a belt.
Preferably, the position of the upper surface of the water tank close to the right side is communicated with the injection pipe.
Preferably, the four corners of the lower surface of the bottom plate are fixedly connected with fixing blocks, and the lower surfaces of the four fixing blocks are fixedly connected with universal wheels.
Preferably, the position that the bottom plate upper surface is close to the left fixedly connected with battery, and the output of battery passes through the wire and is connected with the input end line of control box, the output of control box passes through the wire and is connected with motor one, electric putter and motor two lines respectively.
Preferably, the control box is fixedly connected with a push handle, and the push handle is fixedly connected with the upper surface of the bottom plate.
(III) advantageous effects
The beneficial effects of the utility model reside in that:
1. this agriculture and forestry soil remediation device, through rotatory rotor plate, make the screw rod promote the fixed plate downwards, the fixed plate can not rotate along with the rotation of screw rod together under the restriction of telescopic link, after repairing liquid is even sprays on soil, the fixed plate can drive the soil that the fork of dialling soil will turn over and level, make repairing liquid can be long-time performance effect in soil, it is rotatory to drive the residual gear through the motor, the residual gear is through moving about with the inner gear ring meshing drive inner gear ring, when moving about the inner gear ring, the inner gear ring is rotatory through the meshing drive pivot with the gear, it rotates to make the pivot drive stirring vane, the repairing liquid that makes the inside of water tank place can not produce the sediment, avoid repairing liquid's efficiency to reduce, the availability factor of repairing liquid has been increased.
2. This agriculture and forestry soil restoration processing apparatus, through the position that sets up motor two, when broken wheel rotates, motor two can not influence the normal work of broken wheel, makes broken wheel can be even carry out the breakage to soil, through setting up drive wheel and belt, and at the second during operation of motor, the power of motor two can transmit for the loose axle, makes broken wheel rotate to smash soil, make that repair liquid can be even restore soil.
3. This agriculture and forestry soil restoration processing apparatus, through setting up the connecting rod, when removing about the internal gear ring, the internal gear ring can drive the piston plate through the connecting rod and remove about the inside of piston cylinder, through the cooperation between check valve one and the check valve, makes the inside that the repair liquid in the water tank can be taken into the piston cylinder, then after the pressure boost through the reposition of redundant personnel of flow distribution plate in even spraying soil from the shower nozzle, has increased the efficiency that the repair liquid sprayed.
Drawings
Fig. 1 is a schematic structural view of a front view section of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic structural diagram of a left side section of the inner ring gear;
FIG. 4 is a schematic left-side view of the connection plate;
FIG. 5 is an enlarged schematic view of part A of FIG. 1;
fig. 6 is a schematic top view of the inner ring gear.
In the figure: 1 bottom plate, 2 water tanks, 3 rotating shafts, 4 stirring blades, 5T-shaped sliding blocks, 6T-shaped sliding chutes, 7 inner toothed rings, 8 gears, 9 residual gears, 10 motor I, 11 pipeline I, 12 one-way valve I, 13 piston cylinders, 14 piston plates, 15 connecting rods, 16 pipeline II, 17 one-way valve II, 18 sleeves, 19 splitter plates, 20 screw rods, 21 fixing plates, 22 storage batteries, 23 soil shifting forks, 24 electric push rods, 25 connecting plates, 26 supporting plates, 27 movable shafts, 28 crushing wheels, 29 driving wheels, 30 belts, 31 motor II, 32 push handles and 33 control boxes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-6, the utility model provides a technical solution: the utility model provides an agriculture and forestry soil remediation device, includes bottom plate 1, the equal fixedly connected with fixed block in four corners department of 1 lower surface of bottom plate, and the equal fixedly connected with universal wheel of lower surface of four fixed blocks, its effect lies in: when the water tank does not need to work, the electric push rod 24 can pull the connecting plate 25, so that the crushing wheel 28 cannot be contacted with the ground, the crushing wheel 28 is prevented from being damaged, the position, close to the left side, of the upper surface of the bottom plate 1 is fixedly connected with the water tank 2 through a plurality of supporting legs, the position, close to the right side, of the upper surface of the water tank 2 is communicated with the injection pipe, through the arrangement of the injection pipe, when the repair liquid in the water tank 2 is insufficient, the repair liquid can be added into the water tank 2 through the injection pipe, the lower surface of the water tank 2 is clamped with the shaft seal, the inner surface of the shaft seal is fixedly connected with the rotating shaft 3, through the arrangement of the shaft seal, when the rotating shaft 3 drives the stirring blades 4 to rotate, the repair liquid in the water tank 2 can be prevented from leaking out of the water tank 2, when pivot 3 drives stirring vane 4 and rotates, stirring vane 4 can mix the restoration liquid in water tank 2, avoid appearing the phenomenon of deposiing in the restoration liquid, thereby can not influence the normal use of restoration liquid, two T type sliders 5 of lower fixed surface of water tank 2, 6 swing joint of T type spout that T type slider 5 and internal tooth ring 7 upper surface were seted up, through setting up T type slider 5 and T type spout 6, when removing about residual gear 9 drives internal tooth ring 7, T type slider 5 and T type spout 6 can restrict internal tooth ring 7, the tooth of internal tooth ring 7 inner circle is engaged with pivot 8 all the time, internal tooth ring 7's inside has set gradually gear 8 and residual gear 9 from last to down, gear 8 cup joints with the surface of pivot 3, its effect lies in: when the inner gear ring 7 moves left and right, the gear meshed with the inner gear ring 7 can drive the rotating shaft 3 to rotate, so that the rotating shaft 3 drives the stirring blade 4 to stir the repair liquid placed in the water tank 2, the condition that the repair liquid is precipitated is avoided, the residual gear 9 is sleeved with an output shaft of the motor I10, the motor I10 is fixedly connected with the upper surface of the base plate 1 through a motor base, the right side of the inner gear ring 7 is fixedly connected with the left side surface of the piston plate 14 through a connecting rod 15, through the arrangement of the connecting rod 15, when the inner gear ring 7 moves left and right, the piston plate 14 can be pushed to move left and right in the piston cylinder 13 through the connecting rod 15, so that the repair liquid in the water tank 2 is pumped into the piston cylinder 13, the piston plate 14 is movably connected with the inner wall of the piston cylinder 13, the piston cylinder 13 is fixedly connected with the upper surface of the base plate 1, the right side surface of the water tank 2, the bottom surface of the piston cylinder 13 close to the right side is communicated with a second pipeline 16, the other end of the second pipeline 16 penetrates through the bottom plate 1 and is communicated with a flow distribution plate 19, the flow distribution plate 19 is fixedly connected with the lower surface of the bottom plate 1 through a sleeve 18, a plurality of spray heads are arranged on the lower surface of the flow distribution plate 19, the spraying area of the repairing liquid is increased by arranging the spray heads, a first check valve 12 and a second check valve 17 are respectively arranged on the first pipeline 111 and the second pipeline 16, and by arranging the first check valve 12 and the second check valve 17, when the piston plate 14 moves leftwards and rightwards in the piston cylinder 13, the first check valve 12 can prevent the repairing liquid from being pushed back to the inside of the water tank 2 when the piston plate 14 moves rightwards, so that the repairing liquid enters the flow distribution plate 19 through the second pipeline 16 after being pressurized to be distributed and then is uniformly sprayed onto the soil from the spray heads, and when the piston plate 14 moves leftwards, the, the repairing liquid in the water tank 2 can enter the interior of the piston cylinder 13 through the pipeline I111, the position of the lower surface of the bottom plate 1 close to the left side is fixedly connected with an electric push rod 24, the bottom end of the electric push rod 24 is fixedly connected with a connecting plate 25, the front side and the rear side of the lower surface of the connecting plate 25 are fixedly connected with supporting plates 26, opposite surfaces of the two supporting plates 26 are respectively and movably connected with two ends of a movable shaft 27 through a bearing I, a crushing wheel 28 is sleeved on the outer surface of the movable shaft 27, a threaded hole is formed in the upper surface of the bottom plate 1 close to the right side, a screw rod 20 is connected in the threaded hole in a threaded manner, the bottom end of the screw rod 20 is fixedly connected with the upper surface of the fixed plate 21 through a bearing II, a soil shifting fork 23 is fixedly connected to the lower surface of the fixed plate 21, the front side and the rear side of the upper surface of the fixed plate 21 are fixedly connected with telescopic rods, when the screw 20 pushes the fixed plate 21 downwards, the telescopic rods can limit the fixed plate 21, the fixed plate 21 is prevented from rotating along with the screw 20, the fixed plate 21 can stably drive the soil shifting fork 23 to move downwards, the top end of each telescopic rod is fixedly connected with the lower surface of the bottom plate 1, the top end of the screw 20 is fixedly connected with a rotating plate, the position, close to the rear side, of the upper surface of the connecting plate 25 is fixedly connected with a motor II 31, the outer surfaces, close to the rear end, of the output shaft of the motor II 31 and the outer surface, close to the rear end, of the movable shaft 27 are respectively sleeved with a driving wheel 29, the two driving wheels 29 are in driving connection through a belt 30, through the arrangement of the driving wheels 29 and the belt 30, when the motor II 31 works, the power, the position, close to the left side, of the upper surface of the bottom plate 1 is fixedly connected with a storage battery 22, the output end of the storage battery 22 is in line connection with the input end of a control box 33 through a lead, the output end of the control box 33 is in line connection with a first motor 10, an electric push rod 24 and a second motor 31 through leads, the control box 33 is fixedly connected with a push handle 32, and the push handle 32 is fixedly connected with the upper surface of the bottom plate 1.
The utility model discloses an operating procedure does:
before use, prepared repair liquid is poured into a water tank 2 through an injection pipe, then the device is pushed to move through a push handle 32, after the device is moved to a specified position, an electric push rod 24 is controlled to push a connecting plate 25 downwards through a control box 33, meanwhile, a motor II 31 is controlled to work, through the matching between two driving wheels 29 and a belt 30, a movable shaft 27 drives a crushing wheel 28 to rotate, soil can be crushed after the crushing wheel 28 is contacted with the soil, then a motor I10 is controlled to work, the motor I10 drives a residual gear 9 to rotate, the residual gear 9 drives an inner toothed ring 7 to move left and right through tooth meshing with the inner wall of the inner toothed ring 7, the inner toothed ring 7 drives a rotating shaft 3 and stirring blades 4 to rotate through meshing with a gear 8, the stirring blades 4 stir the repair liquid in the water tank 2, and simultaneously, the inner toothed ring 7 drives a piston plate 14 to move left and right in a piston cylinder 13 through a connecting rod 15, through the cooperation between check valve one 12 and the check valve two 17, make the piston cylinder 13 take out the repair liquid in the water tank 2, in the piston cylinder 13 after the pressure boost in rethread pipeline two 16 enter into flow distribution plate 19, then spout on the soil after smashing through the shower nozzle, then rotatory rotor plate makes screw rod 20 promote fixed plate 21 downwards, under the restriction of telescopic link, makes fixed plate 21 steady promotion scarify fork 23 and remove to ground to make scarify fork 23 and stir soil, make soil cover repair liquid.
The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (6)

1. The utility model provides an agriculture and forestry soil remediation device, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a water tank (2) through a plurality of supporting legs at a position close to the left side, a shaft seal is clamped on the lower surface of the water tank (2), a rotating shaft (3) is fixedly connected to the inner surface of the shaft seal, the outer surface of the rotating shaft (3) close to the top end extends into the water tank (2) and is fixedly connected with a plurality of stirring blades (4), two T-shaped sliding blocks (5) are fixedly connected to the lower surface of the water tank (2), the T-shaped sliding blocks (5) are movably connected with a T-shaped sliding groove (6) formed in the upper surface of an inner gear ring (7), a gear (8) and a residual gear (9) are sequentially arranged in the inner gear ring (7) from top to bottom, the gear (8) is sleeved with the outer surface of the rotating shaft (3), the residual gear (9) is sleeved with an output shaft of a motor I (10), and the motor I (10) is fixedly connected, the right side of the inner gear ring (7) is fixedly connected with the left side face of a piston plate (14) through a connecting rod (15), the piston plate (14) is movably connected with the inner wall of the piston cylinder (13), the piston cylinder (13) is fixedly connected with the upper surface of a base plate (1), the right side face of the water tank (2) is communicated with one end of a first pipeline (11), the other end of the first pipeline (11) is communicated with the top end, close to the right side, of the piston cylinder (13), a second pipeline (16) is communicated with the bottom face, close to the right side, of the piston cylinder (13), the other end of the second pipeline (16) penetrates through the base plate (1) and is communicated with a flow distribution plate (19), the flow distribution plate (19) is fixedly connected with the lower surface of the base plate (1) through a sleeve (18), the lower surface of the flow distribution plate (19) is provided with a plurality of spray nozzles, and a first check valve (12) and a second check valve (17), the lower surface of the bottom plate (1) is fixedly connected with an electric push rod (24) close to the left side, the bottom end of the electric push rod (24) is fixedly connected with a connecting plate (25), the front side and the rear side of the lower surface of the connecting plate (25) are fixedly connected with supporting plates (26), opposite surfaces of the two supporting plates (26) are respectively movably connected with two ends of a movable shaft (27) through a bearing I, a crushing wheel (28) is sleeved on the outer surface of the movable shaft (27), the upper surface of the bottom plate (1) close to the right side is provided with a threaded hole, a screw rod (20) is connected with the threaded hole in a threaded manner, the bottom end of the screw rod (20) is fixedly connected with the upper surface of a fixed plate (21) through a bearing II, the lower surface of the fixed plate (21) is fixedly connected with a soil shifting, the top end of the telescopic rod is fixedly connected with the lower surface of the bottom plate (1), and the top end of the screw rod (20) is fixedly connected with the rotating plate.
2. The agricultural and forestry soil remediation device of claim 1, wherein: the position that the upper surface of connecting plate (25) is close to the rear side fixedly connected with motor two (31), all cup jointed drive wheel (29) on motor two (31) output shaft and loose axle (27) surface near the rear end, and two drive wheels (29) are connected through belt (30) transmission.
3. The agricultural and forestry soil remediation device of claim 1, wherein: the position of the upper surface of the water tank (2) close to the right side is communicated with the injection pipe.
4. The agricultural and forestry soil remediation device of claim 1, wherein: the equal fixedly connected with fixed block in four corners department of bottom plate (1) lower surface, and the equal fixedly connected with universal wheel of lower surface of four fixed blocks.
5. The agricultural and forestry soil remediation device of claim 1, wherein: the position fixedly connected with battery (22) that bottom plate (1) upper surface is close to the left, and the output of battery (22) passes through the wire and is connected with the input end line of control box (33), the output of control box (33) passes through the wire respectively with motor one (10), electric putter (24) and motor two (31) line connection.
6. The agricultural and forestry soil remediation device of claim 5, wherein: the control box (33) is fixedly connected with the push handle (32), and the push handle (32) is fixedly connected with the upper surface of the bottom plate (1).
CN202020567672.1U 2020-04-16 2020-04-16 Agriculture and forestry soil repairing device Expired - Fee Related CN212577139U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020567672.1U CN212577139U (en) 2020-04-16 2020-04-16 Agriculture and forestry soil repairing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020567672.1U CN212577139U (en) 2020-04-16 2020-04-16 Agriculture and forestry soil repairing device

Publications (1)

Publication Number Publication Date
CN212577139U true CN212577139U (en) 2021-02-23

Family

ID=74648241

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020567672.1U Expired - Fee Related CN212577139U (en) 2020-04-16 2020-04-16 Agriculture and forestry soil repairing device

Country Status (1)

Country Link
CN (1) CN212577139U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113319100A (en) * 2021-05-23 2021-08-31 江西核工业建设有限公司 Equipment for treating waste stone heap of retired uranium mine
CN113522954A (en) * 2021-06-29 2021-10-22 徐州泽众环境科技有限公司 A soil remediation agent sprinkler for soil pollution administers
CN114273412A (en) * 2021-07-16 2022-04-05 广东石油化工学院 Leaching remediation device and method for heavy metal and organic matter combined contaminated soil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113319100A (en) * 2021-05-23 2021-08-31 江西核工业建设有限公司 Equipment for treating waste stone heap of retired uranium mine
CN113522954A (en) * 2021-06-29 2021-10-22 徐州泽众环境科技有限公司 A soil remediation agent sprinkler for soil pollution administers
CN114273412A (en) * 2021-07-16 2022-04-05 广东石油化工学院 Leaching remediation device and method for heavy metal and organic matter combined contaminated soil

Similar Documents

Publication Publication Date Title
CN212577139U (en) Agriculture and forestry soil repairing device
CN106211826B (en) A kind of orchard is remotely controlled fertilization pesticide spraying machine
CN209139471U (en) Multiplexer is repaired in a kind of soil environmental protection
CN206149842U (en) Portable multi -functional treegarden irrigation machine
CN110644549B (en) Multifunctional vehicle for ecologically removing algae mud on side slope of channel
CN205196550U (en) Self -propelled removal machine of irrigating
CN212285293U (en) Soil prosthetic devices is used to agricultural
CN206963555U (en) A kind of efficiently treegarden irrigation device
CN113600387B (en) Engineering machine tool spraying device
CN207167048U (en) A kind of self-propelled water-fertilizer integral irrigation machinery
CN207305320U (en) A kind of Multifunction orchard synchronously loosens the soil fertilizer apparatus
CN209965058U (en) Gardens sprinkling irrigation equipment
CN212013495U (en) Ecological environment restoration equipment with quick flat effect of coming back
CN109365207B (en) Landscape tree prevents frostbite and scribbles device with liquid
CN210328475U (en) Pollute landmass restoration equipment of digging
CN211037112U (en) Mechanical arm device for ecologically removing channel side slope algae mud mixture
CN212971087U (en) Irrigation device for irrigation field of hydraulic engineering
CN212573766U (en) Municipal garden irrigation equipment
CN213103764U (en) A soil remediation agent sprinkler for soil pollution administers
CN211932251U (en) Forestry pesticide spraying device
CN110485499B (en) Ecological cleaning operation ship for algae mud on side slope of channel
CN210188032U (en) Soil repairing device for municipal afforestation
CN210247825U (en) Automatic sprinkling irrigation device for vegetable planting
CN213784069U (en) Soil improvement repair equipment
CN210694823U (en) Soil repairing agent sprinkler

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210223