CN211880999U

CN211880999U - Vegetation resumes device of spouting

Info

Publication number: CN211880999U
Application number: CN202020413622.8U
Authority: CN
Inventors: 江志文; 余文浩; 黄颖
Original assignee: Guangzhou Jiaotou Greening Construction Co ltd
Current assignee: Guangzhou Jiaotou Greening Construction Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-11-10
Anticipated expiration: 2030-03-26

Abstract

The utility model relates to a vegetation resumes device of spurting seedlings, including base, fixed connection in the agitator tank of base, fixed connection in the guide rail post of base, along the vertical adjustment mechanism who slides and connect in the sliding seat of guide rail post and adjust the high position of sliding seat, the agitator tank is provided with and supplies the raw materials to pour into the feeder hopper in the agitator tank, carry out the stirring subassembly and the first discharging pipe of one end intercommunication in agitator tank lower part lateral wall that stir to the raw materials in the agitator tank, the other end intercommunication of first discharging pipe has first trash pump, install the shower nozzle on the sliding seat, through the hose connection between the output of first trash pump and the shower nozzle. The utility model discloses have and adjust the high position of shower nozzle, thereby improve the scope of spouting and broadcast and guarantee the effect of spouting.

Description

Vegetation resumes device of spouting

Technical Field

The utility model belongs to the technical field of the technique that the vegetation resumes and specifically relates to a vegetation resumes device of spouting.

Background

The vegetation restoring technology is that vegetation seeds, water, wood fiber, adhesive, water preserving agent, fertilizer, etc. are mixed through stirring and sprayed to the surface to be sowed in special spraying and sowing machine to form homogeneous matrix covering layer, the excessive water in the covering layer permeates into soil surface, the fiber is adhered with adhesive to form physical strength, and the water preserving agent forms semi-permeating moisture preserving surface layer to reduce water evaporation greatly and to provide water, nutrient and shading condition for seed germination, and the covering layer has the functions of physical strength, water absorbing moisture preserving, oxygen providing, etc. it may be used in recovering vegetation, improving landscape and protecting environment, a soil culture medium with optimal opposite performance is instantly manufactured on a high and steep exposed demonstration slope of damaged vegetation by professionals, so that an ideal plant community is quickly formed on the slope.

However, in the prior art, the existing vegetation recovery spray-seeding machine is in a fixed state in the spray-seeding process, the spray head is not convenient to adjust the height position of the spray head, so that the spray range of the spray head is small, when the spray-seeding machine is used for spray-seeding on some special terrains with slopes, the place located at the higher position of the slope is often not in place to spray, the spray-seeding quality is poor, and the vegetation recovery effect is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a vegetation resumes spray-seeding device, its advantage lies in adjusting the high position of shower nozzle, thereby improves the spray-seeding scope and guarantees the spray-seeding effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

content of the master right: the utility model provides a plant and resume device of spurting seedlings, includes base, fixed connection in the agitator tank of base, fixed connection in the guide rail post of base, along vertical sliding connection in the sliding seat of guide rail post and the adjustment mechanism who adjusts the high position of sliding seat, the agitator tank is provided with and supplies the raw materials to pour into the feeder hopper in the agitator tank, carry out the stirring subassembly and the one end intercommunication in the first discharging pipe of agitator tank lower part lateral wall that stir to the raw materials in the agitator tank, the other end intercommunication of first discharging pipe has first pump of decontaminating, install the shower nozzle on the sliding seat, through the hose connection between the output of first pump of decontaminating and the shower nozzle.

Through adopting above-mentioned technical scheme, with the vegetation seed, water, wood fiber, the adhesive, the water-retaining agent, raw materials such as fertilizer add the stirring jar through the feeder hopper in proper order, carry out even stirring to the raw materials through the stirring subassembly, the stirring is accomplished the back, remove the device to the operating position, start first trash removal pump work, the raw materials of misce bene in the stirring jar passes through the discharging pipe in proper order, first trash removal pump, the hose, from the shower nozzle blowout, the work of spraying is carried out in the place that suffers destruction to the vegetation, when spouting to some special topography that have the slope, adjust the sliding seat through adjustment mechanism and the position of sliding of guide rail post, thereby adjust the spray-seeding scope of shower nozzle and guarantee the spray-seeding effect.

The present invention may be further configured in a preferred embodiment as: the guide rail post is provided with along vertical extension's slide rail, the sliding seat be provided with slide connect in the smooth protruding of slide rail, adjustment mechanism places the slide rail in including vertical and rotates around self axis and connect in the lead screw and the drive of guide rail post lead screw pivoted drive assembly, the lead screw thread is worn to locate the sliding seat.

Through adopting above-mentioned technical scheme, through transmission assembly drive lead screw forward rotation or reverse rotation, realize the high position control of sliding seat to realize the high position control of shower nozzle.

The present invention may be further configured in a preferred embodiment as: drive assembly places in including the slide rail and coaxial fixed cover are located place in the first bevel gear of lead screw in place the slide rail and mesh in first bevel gear's second bevel gear, rotation are connected in guide rail post and coaxial fixed and are worn to locate second bevel gear's dwang and the first adjusting hand wheel of drive dwang pivoted, the one end that second bevel gear was kept away from to the dwang extends to the outside and the coaxial fixed connection of adjusting hand wheel of guide rail post.

Through adopting above-mentioned technical scheme, rotate first adjusting handle and drive the dwang and rotate, drive the lead screw through first bevel gear, second bevel gear and rotate to realize the altitude mixture control of sliding seat.

The present invention may be further configured in a preferred embodiment as: the sliding seat is provided with a vertical setting and is connected in the axis of rotation of sliding seat, the top that is located the sliding seat and coaxial fixed connection in the rolling disc of axis of rotation and fixed connection in the lower terminal surface of sliding seat and the step motor of output shaft coaxial fixed connection in the axis of rotation, the rolling disc is provided with carries out the fixed centre gripping subassembly of centre gripping to the shower nozzle.

By adopting the technical scheme, in the spray-seeding process, the stepping motor is controlled to periodically rotate in the forward and reverse directions, and the rotating shaft is driven to periodically rotate in the forward and reverse directions, so that the rotating disc is rotated, the spraying range of the spray head is enlarged, and the spray-seeding efficiency is improved.

The present invention may be further configured in a preferred embodiment as: the centre gripping subassembly includes two grip blocks along the axis symmetric distribution of rolling disc, every the grip block is including installing the connecting block on the rolling disc and being the elasticity grip block that the rolling disc one end was kept away from to arc setting and fixed connection in the connecting block, the axis direction of grip block is the level setting, forms the clamping part that supplies to place centre gripping shower nozzle body between two grip blocks, and two grip blocks are kept away from and are offered between the tip of connecting block and communicate in the opening that the shower nozzle body takes out or put into in order to supply in the clamping part.

Through adopting above-mentioned technical scheme, when being fixed in the rolling disc with the shower nozzle, thereby exert the effort towards being close to the connecting block direction to the shower nozzle body and follow the opening part lock joint in clamping part with the shower nozzle body, realize that the grip block is fixed to the centre gripping of shower nozzle body, when needs are dismantled or are changed the shower nozzle, exert the effort towards keeping away from the connecting block direction to the shower nozzle body, take out the shower nozzle.

The present invention may be further configured in a preferred embodiment as: the connecting blocks are connected with the sliding grooves in a sliding mode, and the rotating disc is provided with an adjusting assembly for adjusting the two connecting blocks to slide towards the direction close to each other or the direction away from each other.

Through adopting above-mentioned technical scheme, be provided with adjusting part, adjust the relative position of two connecting blocks, on the one hand, can adjust the clamp force of two grip blocks, on the other hand, the shower nozzle of the different diameters size of centre gripping of being convenient for increases the device's messenger scope.

The present invention may be further configured in a preferred embodiment as: the up end of rolling disc is provided with and is located respectively the fixed block of spout both sides, adjusting part includes along the radial setting of rolling disc and rotates the adjusting screw rod and drive adjusting screw rod pivoted second adjusting handle who connects in two fixed blocks, adjusting screw rod includes half section on the left and half section on the right, and half section on the left of adjusting screw rod and half section on the right are provided with screw thread opposite direction's external screw thread respectively, two connecting blocks respectively with adjusting screw rod's half section on the left and half section on the right threaded connection, and adjusting screw rod's one end extends to the fixed block and keeps away from the outside of grip block, and adjusting screw rod's tip and the outside that is located the fixed block are located to the coaxial fixed cover of.

Through adopting above-mentioned technical scheme, when forward or the antiport adjusting hand wheel, two connecting blocks with adjusting screw's left half section and right half section threaded connection respectively are close to each other simultaneously or deviate from each other and slide along adjusting screw's axial, realize adjusting the position of sliding of two connecting blocks simultaneously.

The present invention may be further configured in a preferred embodiment as: the stirring subassembly includes that the level sets up and rotates the (mixing) shaft of connecting in agitator tank middle part inner wall, a plurality of fixed connection just follow the stirring vane and the fixed connection of the axial distribution of (mixing) shaft in agitator tank outer wall and the coaxial fixed connection of output shaft in the agitator motor of (mixing) shaft on the (mixing) shaft.

Through adopting above-mentioned technical scheme, when stirring the raw materials, start agitator motor work, agitator motor drives (mixing) shaft and a plurality of stirring vane and carries out the stirring of vertical direction to the raw materials, guarantees the degree of consistency of stirring.

The present invention may be further configured in a preferred embodiment as: the agitator tank is provided with one end and communicates in the second discharging pipe of agitator tank lower part lateral wall, communicates in the second dredge pump of the other end of discharging pipe and one end and communicates in the output of second dredge pump and the inlet pipe of the other end intercommunication in agitator tank upper portion lateral wall.

Through adopting above-mentioned technical scheme, the second discharging pipe sets up in the below of agitator tank, be convenient for supplement the branch through the second dredge pump with the stirring and drop in the work intracavity that the coagulation matter circulation of agitator tank bottom sprays into the agitator tank, on the one hand, the intensive mixing that circulates, improve the stirring degree of consistency of mixture, on the other hand, make mixed liquid form the vortex on the horizontal direction, thereby form three-dimensional stirring, make mixed liquid be in full suspension even state at the in-process of spray-seeding, can once only will thoughtlessly join in marriage the even blowout of good raw materials.

To sum up, the utility model discloses a following at least one useful technological effect:

the vegetation seed, water, wood fiber, adhesives, water-retaining agents, raw materials such as fertilizer are added into a stirring tank through a feed hopper in sequence, the raw materials are uniformly stirred through a stirring assembly, after the stirring is completed, the device is moved to a working position, a first sewage disposal pump is started to work, the uniformly mixed raw materials in the stirring tank sequentially pass through a discharge pipe, the first sewage disposal pump and a hose, the raw materials are sprayed out from a spray head, the plants are sprayed in a damaged place, when the plants are sprayed and sowed aiming at some special terrains with slopes, the sliding positions of a sliding seat and a guide rail column are adjusted through an adjusting mechanism, and therefore the spraying and sowing range of the spray head is adjusted, so that the spraying and sowing;

in the spray-seeding process, the stepping motor is controlled to periodically rotate in the forward and reverse directions to drive the rotating shaft to periodically rotate in the forward and reverse directions, so that the rotating disc is rotated, the spraying range of the spray head is enlarged, and the spray-seeding efficiency is improved;

the second discharging pipe sets up in the below of agitator tank, be convenient for add the branch through the second dredge pump with the stirring and drop in the work intracavity that the coagulation matter circulation of agitator tank bottom sprays into the agitator tank, on the one hand, circulate intensive mixing, improve the stirring degree of mixture, on the other hand, make mixed liquid form the vortex in the horizontal direction, thereby form three-dimensional stirring, make mixed liquid be in full suspension homogeneous state at the in-process of spray-seeding, can once only will thoughtlessly join in marriage the even blowout of good raw materials.

Drawings

FIG. 1 is a schematic structural view of a vegetation recovery spray seeding device according to an embodiment;

FIG. 2 is a schematic view of the internal structure of the agitation tank in the embodiment;

FIG. 3 is a schematic structural view of an adjusting mechanism in the embodiment;

fig. 4 is a schematic structural view of a rotating disk in the embodiment.

In the figure, 1, a base; 11. a traveling wheel; 2. a stirring tank; 21. a feed hopper; 22. a stirring assembly; 221. a stirring shaft; 222. a stirring blade; 223. a stirring motor; 23. a first discharge pipe; 24. a first sewage discharge pump; 25. a second discharge pipe; 26. a second dredge pump; 27. a feed pipe; 28. a hose; 3. a guide rail column; 31. a slide rail; 4. an adjustment mechanism; 41. a lead screw; 42. a transmission assembly; 421. a first bevel gear; 422. a second bevel gear; 423. rotating the rod; 424. a first adjusting hand wheel; 5. a sliding seat; 51. sliding and protruding; 52. rotating the disc; 521. a chute; 522. a fixed block; 53. a rotating shaft; 54. a stepping motor; 6. a spray head; 7. a clamping plate; 71. connecting blocks; 72. a clamping block; 73. a clamping portion; 74. an opening; 8. an adjustment assembly; 81. adjusting the screw rod; 82. a second adjusting hand wheel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a vegetation resumes device of spouting, including base 1, fixed connection in the agitator tank 2 of base 1, fixed connection in the guide rail post 3 of base 1, along vertical sliding connection in the sliding seat 5 of guide rail post 3 and adjust the adjustment mechanism 4 of the high position of sliding seat 5, the walking wheel 11 is installed to the lower terminal surface of base 1, installs shower nozzle 6 on the sliding seat 5.

Referring to fig. 1 and 2, the stirring tank 2 is provided with a feeding hopper 21 for pouring raw materials into the stirring tank 2, a stirring assembly 22 for stirring the raw materials in the stirring tank 2, a first discharging pipe 23 with one end communicated with the lower side wall of the stirring tank 2 and a first sewage discharging pump 24 with the other end communicated with the first discharging pipe 23, a second discharging pipe 25 with one end communicated with the lower side wall of the stirring tank 2, a second sewage discharging pump 26 with the other end communicated with the discharging pipe and a feeding pipe 27 with one end communicated with the output end of the second sewage discharging pump 26 and the other end communicated with the upper side wall of the stirring tank 2. The outlet of the feeding pipe 27 is located above the stirring assembly 22, and the output end of the first sewage pump 24 is connected with the spray head 6 through a hose 28. Stirring subassembly 22 includes that the level sets up and rotate the (mixing) shaft 221 who connects in agitator tank 2 middle part inner wall, a plurality of fixed connection just follow the axial distribution's of (mixing) shaft 221 stirring vane 222 and fixed connection are in agitator tank 2 outer wall and the coaxial fixed connection of output shaft in the stirring motor 223 of (mixing) shaft 221 on (mixing) shaft 221.

Referring to fig. 1 and 3, the guide rail column 3 is provided with a slide rail 31 extending vertically, the sliding seat 5 is provided with a sliding projection 51 slidably connected to the slide rail 31, the adjusting mechanism 4 includes a lead screw 41 vertically arranged in the slide rail 31 and rotatably connected to the guide rail column 3 around the axis thereof, and a transmission assembly 42 driving the lead screw 41 to rotate, and the lead screw 41 is threaded through the sliding seat 5. Drive assembly 42 places in slide rail 31 and coaxial fixed cover in including in first bevel gear 421 of lead screw 41 place slide rail 31 and the second bevel gear 422 of meshing in first bevel gear 421, rotate and connect in guide rail post 3 and coaxial fixed dwang 423 and the first adjusting hand wheel 424 of drive dwang 423 pivoted of wearing to locate second bevel gear 422, the outside and the coaxial fixed connection of adjusting hand wheel that second bevel gear 422 was kept away from to dwang 423 extend to guide rail post 3.

Referring to fig. 3 and 4, the sliding seat 5 is provided with a rotating shaft 53 vertically arranged and rotatably connected to the sliding seat 5, a rotating disc 52 located above the sliding seat 5 and coaxially and fixedly connected to the rotating shaft 53, and a stepping motor 54 fixedly connected to the lower end surface of the sliding seat 5 and having an output shaft coaxially and fixedly connected to the rotating shaft 53. The rotating disc 52 is provided with a clamping assembly for clamping and fixing the spray head 6, the clamping assembly comprises two clamping plates 7 which are symmetrically distributed along the axis of the rotating disc 52, and each clamping plate 7 comprises a connecting block 71 which is arranged on the rotating disc 52 and an elastic clamping block 72 which is arranged in an arc shape and is fixedly connected to one end, far away from the rotating disc 52, of the connecting block 71. The axis direction of grip block 72 is the level setting, forms the clamping part 73 that supplies to place centre gripping shower nozzle 6 body between two grip blocks 72, offers between the tip that two grip blocks 72 kept away from connecting block 71 to communicate in clamping part 73 with the opening 74 that supplies shower nozzle 6 body to take out or put into.

The upper end face of the rotating disc 52 is provided with a sliding chute 521 which extends along the radial direction of the rotating disc 52 to allow the connecting blocks 71 to be connected in a sliding manner, the upper end face of the rotating disc 52 is provided with fixing blocks 522 which are respectively positioned on two sides of the sliding chute 521, and the rotating disc 52 is provided with an adjusting assembly 8 which is used for adjusting the two connecting blocks 71 to slide towards the direction close to each other or the direction away from each other. Adjusting part 8 includes radially sets up and rotates along rolling disc 52 and connects in the accommodate screw 81 of two fixed blocks 522 and drives accommodate screw 81 pivoted second adjusting hand wheel 82, accommodate screw 81 includes half section on the left side and half section on the right side, accommodate screw 81 half section on the left side and half section on the right side are provided with screw thread opposite in screw direction respectively, two connecting blocks 71 respectively with accommodate screw 81 half section on the left side and half section on the right side threaded connection, accommodate screw 81's one end extends to the fixed block 522 and keeps away from the outside of grip block 7, the coaxial fixed cover of second adjusting hand wheel 82 is located accommodate screw 81's tip and is located the outside of fixed block 522.

The implementation principle of the embodiment is as follows: raw materials such as vegetation seeds, water, wood fiber, an adhesive, a water-retaining agent and a fertilizer are sequentially added into the stirring tank 2 through the feed hopper 21, the stirring motor 223 is started to work, the stirring motor 223 drives the stirring shaft 221 and the stirring blades 222 to stir the raw materials in the vertical direction, the stirring uniformity is ensured, the second sewage pump 26 is started to circularly spray the coagulant dropping from the bottom of the stirring tank 2 into the working cavity of the stirring tank 2, on one hand, the mixture is circularly and fully stirred, the stirring uniformity of the mixture is improved, on the other hand, the mixed solution forms vortex in the horizontal direction, so that three-dimensional stirring is formed, and the mixed solution is in a full-suspension uniform state in the spray-seeding process; after stirring, moving the device to a working position, starting the first sewage discharge pump 24 to work, spraying uniformly mixed raw materials in the stirring tank 2 from the spray head 6 through the discharge pipe, the first sewage discharge pump 24 and the hose 28 in sequence, spraying the materials to the damaged part of the vegetation, and when spraying and broadcasting on special terrains with slopes, rotating the first adjusting hand wheel 424 to drive the rotating rod 423 to rotate, and driving the screw rod 41 to rotate through the first bevel gear 421 and the second bevel gear 422, so that the height adjustment of the sliding seat 5 is realized, and the spraying and broadcasting range of the spray head 6 is adjusted, thereby ensuring the spraying and broadcasting effect; in the spray-seeding process, the stepping motor 54 is controlled to periodically rotate in the forward and reverse directions to drive the rotating shaft 53 to periodically rotate in the forward and reverse directions, so that the rotating disc 52 rotates, the spraying range of the spray head 6 is enlarged, and the spray-seeding efficiency is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a vegetation resumes device of spurting, its characterized in that: including base (1), fixed connection in agitator tank (2) of base (1), fixed connection in guide rail post (3) of base (1), along vertical sliding connect in slide bracket (5) of guide rail post (3) and adjust adjustment mechanism (4) of the high position of slide bracket (5), agitator tank (2) are provided with and supply the raw materials to pour feeder hopper (21) in agitator tank (2), carry out stirring subassembly (22) and one end intercommunication in first discharging pipe (23) of agitator tank (2) lower part lateral wall that stir raw materials in agitator tank (2) stir, the other end intercommunication of first discharging pipe (23) has first sewage pump (24), install shower nozzle (6) on slide bracket (5), be connected through hose (28) between the output of first sewage pump (24) and shower nozzle (6).

2. The vegetation recovery spray seeding device of claim 1, wherein: guide rail post (3) are provided with along vertical extension's slide rail (31), sliding seat (5) be provided with slide connect in slide rail (31) smooth protruding (51), slide rail (31) and around self axis rotation connect in guide rail post (3) lead screw (41) and drive are placed in including vertical in adjustment mechanism (4) lead screw (41) pivoted drive assembly (42), lead screw (41) screw thread is worn to locate sliding seat (5).

3. The vegetation recovery spray seeding device of claim 2, wherein: drive assembly (42) is including placing in slide rail (31) and coaxial fixed cover are located first bevel gear (421), place in of lead screw (41) slide rail (31) and meshing in second bevel gear (422), the rotation of first bevel gear (421) are connected in guide rail post (3) and coaxial fixed and are worn to locate dwang (423) and the first adjusting hand wheel (424) of drive dwang (423) pivoted of second bevel gear (422), the one end that second bevel gear (422) were kept away from in dwang (423) extends to the outside and the coaxial fixed connection of adjusting hand wheel of guide rail post (3).

4. The vegetation recovery spray seeding device of claim 3, wherein: slide holder (5) are provided with vertical setting and rotate and connect in axis of rotation (53) of slide holder (5), are located the top of slide holder (5) and coaxial fixed connection in carousel (52) of axis of rotation (53) and fixed connection in the lower terminal surface of slide holder (5) and step motor (54) of output shaft coaxial fixed connection in axis of rotation (53), carousel (52) are provided with and carry out the fixed centre gripping subassembly of centre gripping to shower nozzle (6).

5. The vegetation recovery spray seeding device of claim 4, wherein: the centre gripping subassembly includes two grip blocks (7) along the axis symmetric distribution of rolling disc (52), every grip block (7) is including installing connecting block (71) on rolling disc (52) and being arc setting and fixed connection in connecting block (71) keep away from elasticity grip block (72) of rolling disc (52) one end, the axis direction of grip block (72) is the level setting, forms clamping part (73) that supply to place centre gripping shower nozzle (6) body between two grip blocks (72), has seted up between the tip that connecting block (71) was kept away from in two grip blocks (72) and has communicated in clamping part (73) with opening (74) that supply shower nozzle (6) body to take out or put into.

6. The vegetation recovery spray seeding device of claim 5, wherein: the upper end face of rolling disc (52) is seted up along radial spout (521) that extend of rolling disc (52), connecting block (71) slide connect in spout (521), rolling disc (52) are provided with adjust two connecting blocks (71) simultaneously towards the direction that is close to each other or adjust subassembly (8) that the direction slided each other that deviate from each other.

7. The vegetation recovery spray seeding device of claim 6, wherein: the up end of rolling disc (52) is provided with and is located respectively fixed block (522) of spout (521) both sides, adjusting part (8) include along rolling disc (52) radially set up and rotate connect in accommodate the lead screw (81) of two fixed blocks (522) and drive accommodate the lead screw (81) pivoted second adjusting handle (82), accommodate the lead screw (81) including left half section and right half section, accommodate the lead screw (81) left half section and right half section are provided with opposite thread direction's external screw thread respectively, two connecting blocks (71) respectively with the left half section and the right half section threaded connection of accommodate the lead screw (81), the one end of accommodate the lead screw (81) extends to the outside that grip block (7) were kept away from in fixed block (522), the tip of accommodate the lead screw (81) and be located the outside of fixed block (522) is located to second adjusting handle (82) coaxial fixed cover.

8. The vegetation recovery spray seeding device of claim 1, wherein: stirring subassembly (22) including the level set up and rotate connect in (mixing) shaft (221) of agitator tank (2) middle part inner wall, a plurality of fixed connection just along stirring vane (222) of the axial distribution of (mixing) shaft (221) on (mixing) shaft (221) and fixed connection in agitator tank (2) outer wall and output shaft coaxial fixed connection in agitator motor (223) of (mixing) shaft (221).

9. The vegetation recovery spray seeding device of claim 8, wherein: agitator tank (2) are provided with one end and communicate in second discharging pipe (25) of agitator tank (2) lower part lateral wall, communicate in second dredge pump (26) of the other end of discharging pipe and one end communicate in output and the other end of second dredge pump (26) feed pipe (27) that communicate in agitator tank (2) upper portion lateral wall.