CN217340914U - Material processing device of spray seeder - Google Patents
Material processing device of spray seeder Download PDFInfo
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- CN217340914U CN217340914U CN202221265291.3U CN202221265291U CN217340914U CN 217340914 U CN217340914 U CN 217340914U CN 202221265291 U CN202221265291 U CN 202221265291U CN 217340914 U CN217340914 U CN 217340914U
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Abstract
The utility model provides a spray-seeding machine material processing apparatus relates to spray-seeding machine technical field. The utility model discloses a locate the feeder hopper on the compounding jar, be equipped with the feeding axle that has the feed rod in the feeder hopper, feeding axle lower part feeder hopper inner wall is equipped with the spout, sliding in the spout locates filter assembly, spout top and bottom are equipped with the spring telescopic link of being connected with filter assembly, it is equipped with the driving-disc to rotate on the feeder hopper inner wall at filter assembly bottom or top, be equipped with the (mixing) shaft that has the puddler in the compounding jar, the inside smooth chamber that is equipped with of (mixing) shaft, be equipped with the slide pipe in the smooth chamber, the liquid mixing jar outside is equipped with the circulation pipeline, the eccentric department and the feeder hopper of driving-disc rotate to be connected, filter assembly includes the filter screen that sets up from top to bottom, smooth chamber is the positive prism shape of the mutual adaptation with the slide pipe, corresponding position is equipped with first orifice and the second orifice of mutually supporting respectively on (mixing) shaft and the slide pipe, the one end of slide pipe is stretched out (mixing) shaft and is linked together with circulation pipeline rotary seal.
Description
Technical Field
The utility model relates to a spray-seeding machine technical field, concretely relates to spray-seeding machine material processing apparatus.
Background
The spray seeding machine is a novel greening device, and generally comprises a stirring and mixing system, a power system, an injection system, a control system and the like, wherein the stirring and mixing system is a key part influencing the spray seeding effect.
Among the prior art, the material is generally directly stirred to the stirring compounding system of spray-seeding machine, mixes through agitated vessel in the whole input devices of solid material and liquid material, and solid material lacks pretreatment systems, does not smash and the different direct input of material of big or small particle diameter stirs, and the massive material of big particle diameter is difficult to smash in agitated vessel, smashes the time longer, leads to stirring compounding operating efficiency lower to local compounding is inhomogeneous appears easily, and the compounding effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at developing a smash the cutting to solid material and send into the compounding jar after, improve the spray seeder material processing apparatus of compounding efficiency and compounding effect.
The utility model discloses a following technical scheme realizes:
a material handling device for a seed-spraying machine, comprising:
a mixing tank;
the feed hopper is arranged on the mixing tank;
the feeding shafts are rotatably arranged in the feeding hopper;
the plurality of feeding rods are arranged on the feeding shaft;
the chute is arranged on the inner wall of the feed hopper at the lower part of the feed shaft;
the filter assembly is arranged in the feed hopper, and the edge of the filter assembly is arranged in the chute in a sliding manner;
the spring telescopic rods are arranged at the top and the bottom of the sliding chute and connected with the filtering component;
the driving disc is rotatably arranged on the inner wall of the feed hopper at the bottom or the top of the filtering component;
the stirring shaft is rotatably arranged in the mixing tank;
the stirring rod is arranged on the stirring shaft;
the sliding cavity is arranged in the stirring shaft along the axial direction of the stirring shaft;
the sliding pipe is arranged in the sliding cavity in a sliding mode;
the outer part of the liquid mixing tank is provided with a circulating pipeline which communicates the bottom with the upper part of the liquid mixing tank;
the eccentric part of the driving disc is rotationally connected with the feeding hopper, the filtering component comprises a plurality of filtering nets which are arranged up and down, the sliding cavity and the sliding pipe are in a regular prism shape with mutually matched shapes, the corresponding positions of the stirring shaft and the sliding pipe are respectively provided with a first spraying hole and a second spraying hole which are mutually matched, and one end of the sliding pipe extends out of the stirring shaft and the mixing tank to be communicated with the circulating pipeline in a rotating and sealing manner.
Optionally, the feeding pole is connected with the feeding axle is perpendicular, and is a plurality of the feeding pole evenly sets up on the feeding axle, and is a plurality of the same height is located to the feeding axle parallel to each other and equidistant level, adjacent two the epaxial feeding pole of feeding axle misplaces in the axial direction of feeding axle and sets up, be equipped with on the feeder hopper inner wall of outside feeding axle lateral part a plurality of with feeding pole complex fixed block, adjacent two clearance between the fixed block corresponds with the feeding pole of outside feeding axle.
Optionally, it is equipped with a plurality of first gears with a plurality of feeding axle coaxial coupling respectively to rotate on the feeder hopper outer wall, and is a plurality of first gear engagement, one of them first gear outside is equipped with rather than coaxial coupling's second gear, still rotate on the feeder hopper outer wall and be equipped with the second gear of being connected with the eccentric department of driving-disc, two the second gear passes through chain drive and connects.
Optionally, a spring telescopic rod is arranged between two vertically adjacent filter screens in the filter assembly and is respectively connected with the frames of the two filter screens.
Optionally, the stirring rods are perpendicular to the stirring shaft, and the plurality of stirring rods are uniformly arranged on the stirring shaft.
Optionally, the first nozzle holes are uniformly formed in the stirring shaft, and the first nozzle holes extend from the outer surface of the stirring shaft to the inside of the sliding cavity along the radial direction of the stirring shaft.
Optionally, a push plate is arranged on the stirring shaft and the sliding pipe outside the mixing tank, the push plate is sleeved on the outer wall of the sliding pipe, and the sliding pipe is rotatably connected with the push plate.
Optionally, the push plate slides and is arranged, the push plate slides along the axial direction of the sliding pipe, the push plate is provided with an air cylinder connected with the push plate, and a piston rod of the air cylinder slides along the axial direction parallel to the sliding pipe.
Optionally, be equipped with the circulation cover shell on mixing the fluid reservoir outer wall, the circulation cover shell is established on mixing the outer wall in fluid reservoir middle part, circulation cover shell inner wall and mixing have the interval between the fluid reservoir outer wall and form the circulation chamber, be equipped with a plurality of circulation holes on the fluid reservoir outer wall of circulation chamber inboard, circulation pipeline and the circulation chamber intercommunication in the circulation cover shell, the circulation hole is the matrix and evenly arranges on mixing the fluid reservoir outer wall.
Optionally, the circulation pipeline includes a pump machine, a suction inlet of the pump machine is provided with a liquid outlet pipe communicated with the bottom of the liquid mixing tank, an output port of the pump machine is provided with a liquid return pipe communicated with a circulation cavity in the circulation casing and a liquid injection pipe communicated with a sliding pipe in a rotary sealing manner, and valves are arranged on the liquid injection pipe and the liquid return pipe.
The utility model has the advantages that:
the utility model discloses the cutting is smashed through the process before getting into the compounding jar to the solid material for the material particle diameter that gets into the compounding jar is less, do benefit to the stirring compounding, improve the compounding efficiency in the compounding jar, and the filter assembly elasticity that sets up goes up and down, avoid the material accumulation on filter assembly, filter assembly can bounce the great material of particle diameter and make it smashed, multiple liquid material pours into the compounding jar into after can the flash mixed in the compounding jar, and liquid is by the (mixing) shaft blowout, make liquid by compounding jar middle part outside effluvium, make liquid material evenly get into in the compounding jar, improve material mixing efficiency and compounding effect in the compounding jar.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a view of the structure of the present invention;
FIG. 2 is a view of the structure of the feed hopper;
FIG. 3 is a view of the outer wall of the feed hopper;
FIG. 4 is a view of the chute and filter assembly;
FIG. 5 is a fixed block diagram;
FIG. 6 is a view of the circulation chamber;
FIG. 7 is a view showing the internal structure of the stirring shaft;
FIG. 8 is a sectional view of the stirring shaft;
fig. 9 is a cross-sectional structure of the slide pipe.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art can appreciate, the described embodiments may be modified in various different ways, without departing from the spirit or scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present invention.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-9, the utility model discloses a spray-seeding machine material processing device, including mixing tank 1 and mixing tank 10, mixing tank 10 and mixing tank 1 intercommunication, the liquid material mixes the back and pours into mixing tank 1 and mixes with the solid material into mixing tank 10.
Be equipped with feeder hopper 15 on the compounding jar 1, feeder hopper 15 is the cuboid form, and the rotation is equipped with two feeding axles 16 in feeder hopper 15, and two feeding axles 16 are parallel level mutually and locate same height, evenly are equipped with a plurality of feeding rods 17 rather than perpendicular connection on the feeding axle 16.
The distance between the two feeding shafts 16 is not less than the length of the feeding rods 17, the distance between the two feeding shafts 16 is not more than twice the length of the feeding rods 17, and the feeding rods 17 on the two feeding shafts 16 are arranged in a staggered manner in the axial direction of the feeding shafts 16, so that when the two feeding shafts 16 rotate, the feeding rods 17 of the two feeding shafts 16 slide on the side parts of each other to cut materials.
A plurality of fixed blocks 18 matched with the feeding rods 17 are respectively arranged on the inner walls of the feeding hoppers 15 outside the two feeding shafts 16, and the fixed blocks 18 are arranged on the inner walls of the feeding hoppers 15 at equal intervals along the direction parallel to the feeding shafts 16. The distance between the end of the fixed block 18 and the feeding shaft 16 close to the end is smaller than the length of the feeding rod 17, and the plurality of fixed blocks 18 are positioned to match the feeding rod 17 so that the gap between two adjacent fixed blocks 18 corresponds to the feeding rod 17, and the feeding rod 17 is slid by the gap between two adjacent fixed blocks 18.
The lower parts of the two feeding shafts 16 are provided with filter components 20, and the filter components 20 are connected with the inner wall of the feeding hopper 15 in a sliding way and can be lifted vertically. Filter assembly 20 includes two filter screens 201 that set up horizontally from top to bottom, and the corresponding position is equipped with on the feeder hopper 15 lateral wall with filter screen 201 complex spout 21, and the frame of filter screen 201 slides and locates in the spout 21. The frame top of upper portion filter screen 201 and the frame bottom of lower part filter screen 201 are equipped with a plurality of spring telescopic links 202 respectively equidistant, and spring telescopic link 202 is vertical to be set up, and spring telescopic link 202 is connected with spout 21 top or bottom. Still be equipped with a plurality of spring telescopic links 202 between two filter screen 201 frames, the vertical setting of a plurality of spring telescopic links 202 and equidistant setting on the filter screen 201 frame, spring telescopic link 202 both ends are connected with the frame of two filter screens 201 respectively.
A driving disc 19 is arranged between the feeding shaft 16 and the filtering assembly 20, the driving disc 19 is vertically arranged, the eccentric part of the driving disc 19 is rotatably connected with the inner wall of the feeding hopper 15, the bottom of the driving disc 19 is in contact with the uppermost filtering net 201 in the filtering assembly 20, the driving disc 19 rotates, and under the elastic force of the telescopic rod 202 of the spring, the uppermost filtering net 201 in the filtering assembly 20 is kept in contact with the bottom of the driving disc 19, so that the uppermost filtering net 201 in the filtering assembly 20 is elastically lifted, and meanwhile, the filtering net 201 in the middle lower part of the filtering assembly 20 is also elastically lifted to a certain extent. The driving disc 19 can also be arranged at the lower part of the filtering component 20, so that the filtering net 201 in the filtering component 20 can be lifted and lowered elastically to different degrees.
Two first gears 22 which are respectively and coaxially connected with the two feeding shafts 16 are rotatably arranged on the outer wall of the feeding hopper 15, and the two first gears 22 are meshed. The outer wall of the feed hopper 15 is also rotatably provided with a second gear 23 connected with the eccentric part of the driving disc 19, the outer wall of one first gear 22 is also provided with a second gear 23 coaxially connected with the first gear, and the two second gears 23 are in transmission connection through a chain. The motor as a driving source is in transmission connection with one of the first gear 22 or the second gear 23, the driving source operates to drive the two feeding shafts 16 to synchronously and reversely rotate, and simultaneously, the driving disc 19 eccentrically rotates to enable the plurality of filter screens 201 in the filter assembly 20 to elastically lift.
The internal rotation of 1 blendor is equipped with (mixing) shaft 2, (mixing) shaft 2 is last to be equipped with a plurality of puddlers 3, and puddlers 3 are perpendicular with (mixing) shaft 2, and a plurality of puddlers 3 evenly set up on (mixing) shaft 2. One end of the stirring shaft 2 is in transmission connection with a driving source, the driving source is generally a diesel engine, and the driving source drives the stirring shaft 2 to rotate.
A sliding cavity is arranged in the stirring shaft 2 and is in a regular prism shape, the sliding cavity is in a regular triangular prism shape in the embodiment, and the central line of the sliding cavity is positioned on the axis of the stirring shaft 2.
A regular triangular prism-shaped sliding pipe 4 with the shape matched with the sliding cavity is arranged in the sliding cavity, the sliding pipe 4 is arranged in the sliding cavity in a sliding mode, and the outer wall of the sliding pipe 4 is in sliding contact with the inner wall of the sliding cavity.
One end of the sliding pipe 4 close to the driving source is a closed end, one end of the sliding pipe 4 far away from the driving source is an open end, and the open end extends out of the stirring shaft 2 and the mixing tank 1.
The outer end part of the sliding pipe 4 is provided with a liquid injection pipe 7 communicated with the sliding pipe, and the liquid injection pipe 7 is connected with the opening end of the sliding pipe 4 in a rotating and sealing way. The sliding pipe 4 positioned outside the stirring shaft 2 and the mixing tank 1 is provided with a push plate 5, the push plate 5 is sleeved on the outer wall of the sliding pipe 4, the sliding pipe 4 is rotatably connected with the push plate 5, the push plate 5 is arranged in a sliding manner, and the push plate 5 slides along the axial direction of the sliding pipe 4. The push plate 5 is provided with a cylinder 6 connected with the push plate as a driving source, and a piston rod of the cylinder 6 slides along the axial direction parallel to the slide pipe 4.
When the driving source drives the stirring shaft 2 to rotate, the sliding cavity of the stirring shaft 2 and the sliding pipe 4 are in a regular prism shape, so that the sliding pipe 4 can slide along the axial direction in the sliding cavity in the stirring shaft 2, and the sliding pipe 4 and the stirring shaft 2 synchronously rotate.
A plurality of first spray holes 201 are uniformly arranged on the stirring shaft 2, and the first spray holes 201 extend from the outer surface of the stirring shaft 2 to the inside of the sliding cavity along the radial direction. The sliding pipe 4 is provided with a second spray hole 401 matched with the first spray hole 201 at a corresponding position, the sliding pipe 4 can slide to enable the second spray hole 401 to be coaxially communicated with the first spray hole 201 of the stirring shaft 2, at the moment, the inside of the sliding pipe 4 is communicated with the outside of the stirring shaft 2, the sliding pipe 4 can also slide to enable the second spray hole 401 to be staggered with the first spray hole 201, so that the first spray hole 201 is positioned on the outer wall of the sliding pipe 4, the second spray hole 401 is positioned on the inner wall of the stirring shaft 2, and at the moment, the inside of the sliding pipe 4 is isolated from the outside of the stirring shaft 2.
The lower part of the liquid mixing tank 10 is provided with a pump 8, the bottom of the liquid mixing tank 10 is provided with a liquid outlet pipe 12 communicated with the liquid mixing tank, and the liquid outlet pipe 12 is communicated with a suction inlet of the pump 8. The liquid injection pipe 7 is communicated with the output port of the pump 8, and a valve is arranged on the liquid injection pipe 7.
A circulation sleeve 11 is arranged on the outer wall of the liquid mixing tank 10, the circulation sleeve 11 is sleeved on the outer wall of the middle part of the liquid mixing tank 10, and a space is arranged between the inner wall of the circulation sleeve 11 and the outer wall of the liquid mixing tank 10 to form a circulation cavity 14. A plurality of circulation holes 13 are arranged on the outer wall of the liquid mixing tank 10 at the inner side of the circulation cavity 14, and the circulation holes 13 are uniformly arranged on the outer wall of the liquid mixing tank 10 in a matrix manner. The output port of the pump 8 is also communicated with a liquid return pipe 9, the liquid return pipe 9 is provided with a valve, and the liquid return pipe 9 is communicated with a circulating cavity 14 in a circulating casing 11.
When the spray seeder is used for mixing materials, solid materials are fed into the mixing tank 1 through the feed hopper 15, when the solid materials pass through the feed shafts 16, the two feed shafts 16 synchronously rotate in the opposite directions, the materials are cut and smashed under the matching of the feed rods 17 of the two feed shafts 16 and the fixed blocks 18, and when the materials are not smashed, the particle size of the materials is large, so that the materials are difficult to fall through gaps between the feed rods 17 and the fixed blocks 18. The material after the cutting is smashed falls into on filtering component 20, driving-disc 19 rotates two filter screen 201 elasticity in the drive filtering component 20 and goes up and down, the less material of particle diameter falls into mixing material jar 1 through the mesh of two filter screen 201, the mesh of filter screen 201 of elasticity lift avoids the material to block up filter screen 201, and during the vertical lift of mesh of filter screen 201, also have certain cutting effect to the material, make comminuted, the great material of particle diameter then is popped up by the filtering component 20 of elasticity lift, make the material of popping up be in on feed rod 17 pivoted orbit, make the material of popping up continue to be smashed by the feed rod, it enters mixing material jar 1 to pass filtering component 20 until the particle diameter is less.
Liquid materials are put into the liquid mixing tank 10, a valve on the liquid injection pipe 7 is closed, a valve on the liquid return pipe 9 is opened, the pump machine 8 operates, the liquid materials in the liquid mixing tank 10 are pumped into the liquid return pipe 9 and enter the circulation cavity 14 through the liquid return pipe 9, and the liquid materials in the circulation cavity 14 penetrate through the circulation holes 13 and are sprayed into the liquid mixing tank 10, so that the liquid materials in the liquid mixing tank 10 are quickly and uniformly mixed in a circulating mode. Stirring shaft 2 rotates in the compounding jar 1, and puddler 3 rotates thereupon and stirs the mixture to the material, and at this moment, the second orifice 401 of slide pipe 4 and the dislocation of the first orifice 201 of (mixing) shaft 2, the material can not get into slide pipe 4 in, slide pipe 4 rotates along with (mixing) shaft 2 rotates all the time. After the liquid materials in the liquid mixing tank 10 are mixed, the valve of the liquid return pipe 9 is closed, the valve of the liquid injection pipe 7 is opened, the pump machine 8 is operated, the mixed liquid materials in the liquid mixing tank 10 are pumped into the liquid injection pipe 7, and the mixed liquid materials are pumped into the sliding pipe 4 through the liquid injection pipe 7. The cylinder 6 drives the push plate 5 to slide, the push plate 5 drives the sliding pipe 4 to slide, the sliding pipe 4 slides in the sliding cavity of the stirring shaft 2 along the axial direction of the sliding pipe, so that the first spray hole 201 and the second spray hole 401 are in a coaxial state, and the liquid material in the sliding pipe 4 is sprayed into the mixing tank 1 through the first spray hole 201 and the second spray hole 401 to be mixed and stirred with the solid material. After the liquid materials are pumped and the materials in the mixing tank 1 are mixed, the mixed materials are sprayed out by a spray-seeding device of a spray-seeding machine.
The utility model discloses the cutting is smashed through getting into compounding jar 1 before to the solid material, make the material particle diameter that gets into compounding jar 1 less, do benefit to the stirring compounding, improve the compounding efficiency in compounding jar 1, and the filter assembly 20 elasticity that sets up goes up and down, avoid the material accumulation on filter assembly 20, filter assembly 20 can bounce the great material of particle diameter and make it smashed, multiple liquid material pours into compounding jar 1 into after can the flash mixed in compounding jar 10, and liquid is by (mixing) shaft 2 blowout, make liquid by compounding jar 1 middle part outside effluvium, make liquid material evenly get into compounding jar 1 in, improve compounding jar 1 interior material mixing efficiency and compounding effect.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and is not to the limitation of the technical solution of the present invention, as long as the technical solution can be realized on the basis of the above-mentioned embodiment without creative work, all should be regarded as falling into the protection scope of the right of the present invention.
Claims (10)
1. A material processing device of a spray-seeding machine is characterized by comprising:
a mixing tank;
the feed hopper is arranged on the mixing tank;
the feeding shafts are rotatably arranged in the feeding hopper;
the plurality of feeding rods are arranged on the feeding shaft;
the chute is arranged on the inner wall of the feed hopper at the lower part of the feed shaft;
the filter assembly is arranged in the feed hopper, and the edge of the filter assembly is arranged in the chute in a sliding manner;
the spring telescopic rods are arranged at the top and the bottom of the sliding chute and connected with the filtering component;
the driving disc is rotatably arranged on the inner wall of the feed hopper at the bottom or the top of the filtering component;
the stirring shaft is rotatably arranged in the mixing tank;
the stirring rod is arranged on the stirring shaft;
the sliding cavity is arranged in the stirring shaft along the axial direction of the stirring shaft;
the sliding pipe is arranged in the sliding cavity in a sliding mode;
the outer part of the liquid mixing tank is provided with a circulating pipeline which communicates the bottom part with the upper part;
the eccentric part of the driving disc is rotationally connected with the feeding hopper, the filtering component comprises a plurality of filtering nets which are vertically arranged, the sliding cavity and the sliding pipe are in a regular prism shape with mutually matched shapes, the corresponding positions on the stirring shaft and the sliding pipe are respectively provided with a first spraying hole and a second spraying hole which are mutually matched, and one end of the sliding pipe extends out of the stirring shaft and the mixing tank to be communicated with the circulating pipeline in a rotary sealing manner.
2. The material handling device of the spraying-seeding machine according to claim 1, wherein the feeding rods are vertically connected with the feeding shaft, a plurality of the feeding rods are uniformly arranged on the feeding shaft, a plurality of the feeding shafts are parallel to each other and are horizontally arranged at the same height at equal intervals, the feeding rods on two adjacent feeding shafts are arranged in a staggered manner in the axial direction of the feeding shaft, a plurality of fixed blocks matched with the feeding rods are arranged on the inner wall of the feeding hopper on the side part of the outermost feeding shaft, and a gap between two adjacent fixed blocks corresponds to the feeding rods on the outermost feeding shaft.
3. The material handling device of the spraying-seeding machine according to claim 2, wherein a plurality of first gears are rotatably arranged on the outer wall of the feed hopper and are respectively coaxially connected with a plurality of feed shafts, the plurality of first gears are meshed, a second gear coaxially connected with one first gear is arranged outside the first gear, a second gear connected with the eccentric part of the driving disc is further rotatably arranged on the outer wall of the feed hopper, and the two second gears are connected through a chain transmission.
4. The material processing device of the spray-seeding machine according to claim 1, wherein a spring telescopic rod is arranged between two adjacent filter screens in the filter assembly, and the spring telescopic rod is respectively connected with the frames of the two filter screens.
5. The spray-seeding machine material processing device according to claim 1, wherein the stirring rods are perpendicular to the stirring shaft, and a plurality of the stirring rods are uniformly arranged on the stirring shaft.
6. The material handling device of claim 1, wherein a plurality of said first nozzle holes are uniformly disposed on said agitator shaft, said first nozzle holes extending radially inward from an outer surface of said agitator shaft into said slide chamber.
7. The material handling device of a seed-spraying machine according to claim 1, wherein a push plate is provided on the slide pipe outside the stirring shaft and the mixing tank, the push plate is sleeved on the outer wall of the slide pipe, and the slide pipe is rotatably connected with the push plate.
8. The material handling device of the seed-spraying machine of claim 7, wherein the push plate is slidably disposed, the push plate slides along the axial direction of the slide tube, the push plate is provided with a cylinder connected thereto, and a piston rod of the cylinder slides along a direction parallel to the axial direction of the slide tube.
9. The material processing device of the spray-seeding machine according to claim 1, wherein a circulation casing is arranged on the outer wall of the liquid mixing tank, the circulation casing is sleeved on the outer wall of the middle part of the liquid mixing tank, a circulation cavity is formed between the inner wall of the circulation casing and the outer wall of the liquid mixing tank at intervals, a plurality of circulation holes are arranged on the outer wall of the liquid mixing tank at the inner side of the circulation cavity, the circulation pipeline is communicated with the circulation cavity in the circulation casing, and the circulation holes are uniformly arranged on the outer wall of the liquid mixing tank in a matrix manner.
10. The material handling device of the seed-spraying machine of claim 9, wherein the circulation pipeline comprises a pump, the suction inlet of the pump is provided with a liquid outlet pipe communicated with the bottom of the liquid mixing tank, the output outlet of the pump is provided with a liquid return pipe communicated with the circulation cavity in the circulation casing and a liquid injection pipe communicated with the slide pipe in a rotary seal manner, and valves are arranged on the liquid injection pipe and the liquid return pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221265291.3U CN217340914U (en) | 2022-05-25 | 2022-05-25 | Material processing device of spray seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221265291.3U CN217340914U (en) | 2022-05-25 | 2022-05-25 | Material processing device of spray seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217340914U true CN217340914U (en) | 2022-09-02 |
Family
ID=83014142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221265291.3U Active CN217340914U (en) | 2022-05-25 | 2022-05-25 | Material processing device of spray seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217340914U (en) |
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2022
- 2022-05-25 CN CN202221265291.3U patent/CN217340914U/en active Active
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