CN111659198A - Powder recovery processing mechanism for agricultural powder sprayer - Google Patents

Powder recovery processing mechanism for agricultural powder sprayer Download PDF

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Publication number
CN111659198A
CN111659198A CN202010539971.9A CN202010539971A CN111659198A CN 111659198 A CN111659198 A CN 111659198A CN 202010539971 A CN202010539971 A CN 202010539971A CN 111659198 A CN111659198 A CN 111659198A
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CN
China
Prior art keywords
powder
dust
push rod
seat
processing mechanism
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Withdrawn
Application number
CN202010539971.9A
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Chinese (zh)
Inventor
刘斌兴
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Quanzhou Wanglong Industrial Design Co ltd
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Quanzhou Wanglong Industrial Design Co ltd
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Priority to CN202010539971.9A priority Critical patent/CN111659198A/en
Publication of CN111659198A publication Critical patent/CN111659198A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C15/00Fertiliser distributors
    • A01C15/04Fertiliser distributors using blowers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M9/00Special adaptations or arrangements of powder-spraying apparatus for purposes covered by this subclass
    • A01M9/0076Special arrangements or adaptations of the dusting or distributing parts, e.g. mounting of the spray booms, the protection shields
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42Auxiliary equipment or operation thereof
    • B01D46/4227Manipulating filters or filter elements, e.g. handles or extracting tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42Auxiliary equipment or operation thereof
    • B01D46/48Removing dust other than cleaning filters, e.g. by using collecting trays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66Regeneration of the filtering material or filter elements inside the filter
    • B01D46/74Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
    • B01D46/76Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations

Abstract

The invention discloses a powder recovery processing mechanism for an agricultural duster, which comprises a base, a processing structure, a cover plate, a handle, a dust collection fan, an inlet, a power line and a control switch, wherein the processing structure is optimally arranged, after the dust collection fan sucks powder, the powder is filtered on a dust filter screen, and a left push rod and a right push rod are used for reciprocating knocking the dust filter screens at the left side and the right side under the action of a driving motor, so that the powder falls into a powder collection bin for collection; when the dust of collection is utilized to needs, produce the electromagnetic force after the coil circular telegram and make the iron core overcome the elasticity of spring and upwards adsorbed to make the inside passageway of body open, the powder in the collection powder storehouse blows off the outside under the effect of air blower blowing structure, the powder recovery processing mechanism simple structure of having solved prior art, inconvenient concentrate the collection with the powder when filtering the collection powder, and inconvenient direct its reuse when collecting more powder, make the relatively poor problem of work efficiency.

Description

Powder recovery processing mechanism for agricultural powder sprayer
Technical Field
The invention relates to the field of agricultural powder blowers, in particular to a powder recovery processing mechanism for an agricultural powder blower.
Background
The duster is a combined machine of hammer milling and crushing and centrifugal blast, can grind raw coal smaller than 20 millimeters into fine powder and spray the fine powder into a furnace for combustion, has low coal consumption and high heat utilization rate, is provided with a steel shell outside the duster, takes coal as fuel and is a key heat source of various industrial furnaces, and the coal milling duster is a combined machine of hammer milling and centrifugal blast; by utilizing the working principle of the powder sprayer, people gradually apply the powder sprayer to agriculture for spreading pesticides or fertilizers, the granularity of dust sprayed by the powder sprayer is fine, the dust can move in the air in a Brownian mode and in a flying mode, the powder particles can be suspended in the air for a long time and cannot sink quickly, and therefore the powder is required to be collected and processed by a powder recovery processing mechanism, and the utilization rate of the powder is improved.
The powder recovery processing mechanism of the prior art is simple in structure, inconvenient in filtering and collecting powder, and inconvenient in collecting more powder, and the work efficiency is relatively poor due to the fact that the powder is directly recycled.
Disclosure of Invention
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a powder recovery processing mechanism for an agricultural duster.
The invention is realized in such a way that a powder recovery processing mechanism for an agricultural duster is constructed, the device comprises a powder recovery main body, the powder recovery main body comprises a base, a processing structure, a cover plate, a handle, a dust collection fan, an inlet, a power line and a control switch, the processing structure is fixed on the inner side of the top of the base, the cover plate is fixedly inserted on the inner side of the top of the processing structure in an inserting manner, the handle is integrally formed at four ends of the cover plate, the dust collection fan is fixed on the top side of the left part of the processing structure through a bolt, the inlet is arranged on the rear side of the top of the dust collection fan, the power line is arranged on the left side of.
Preferably, the processing structure includes the main tank subassembly, reciprocal subassembly, first dirt subassembly, the second hinders dirt subassembly, support and break-make valve pipe, main tank subassembly bottom is fixed mutually with the base, reciprocal subassembly has been inlayed to the inside left rear side of main tank subassembly, the vertical first dirt subassembly that hinders that has inlayed in the inside left side of main tank subassembly, the vertical second that hinders dirt subassembly that has inlayed of main tank subassembly inside middle side, the inboard integrated into one piece in main tank subassembly top has the support, the grafting of main tank subassembly right part bottom side is fixed with the break-make valve pipe.
Preferably, the main tank subassembly includes the box, advances whitewashed mouth, a gas outlet cylinder, oblique filter screen, left silo, right silo and collection powder storehouse, the bottom half is fixed mutually with the base, the powder inlet has been seted up on box left part top side, the powder inlet inboard is linked together with dust absorption fan's air outlet, the gas outlet cylinder has been inlayed to box right wall top side, the oblique filter screen has been inlayed in the inside left side of a gas outlet cylinder, the welding of the box inner wall left and right sides has left silo and right silo, left side silo and right silo bottom all are linked together with collection powder storehouse, collection powder storehouse sets up in the inside bottom side of box, the inside right side in collection powder storehouse is linked together with the break-make valve pipe.
Preferably, the bottom of the powder collecting bin is provided with an inclination angle, and the inclination angle inclines upwards by 15 degrees from right to left.
Preferably, reciprocal subassembly includes rectangle seat, driving motor, semi-gear, ring gear, upper gear, lower gear, left push rod and right push rod, the rectangle seat inlays in box inner wall rear side, the inboard driving motor that has through the bolt fastening of rectangle seat, the anterior output of driving motor and the coaxial rotation of semi-gear, both sides and ring gear lateral sliding fit about the rectangle seat inner wall, both sides welded fastening respectively have upper gear and lower gear about the ring gear is inside to upper gear and lower gear inboard mesh mutually with the semi-gear, the horizontal welding in ring gear left and right sides middle part has left push rod and right push rod, left push rod runs through rectangle seat left side and rather than lateral sliding fit, right push rod runs through rectangle seat right side and rather than lateral sliding fit.
Preferably, when the annular ring moves to the rightmost side, the end part of the right push rod is in contact with the second dust blocking assembly, and when the annular ring moves to the leftmost side, the end part of the left push rod is in contact with the first dust blocking assembly.
Preferably, the first dust-proof component and the second dust-proof component are identical in structure size, the second dust-proof component comprises a clamping seat and a dust filter screen, the clamping seat is embedded in the front side and the rear side of the inner wall of the box body, and the dust filter screen is fixedly inserted in the middle of the inside of the clamping seat.
Preferably, the block seat includes concavity frame, rectangular channel, little spring and clamp splice, draw together the concavity frame inboard and seted up the rectangular channel, the little spring has all been welded to the inside left side both sides of rectangular channel, the little spring inboard is fixed mutually with the clamp splice, clamp splice and the inside horizontal sliding fit of rectangular channel.
Preferably, the clamping blocks are provided with two clamping blocks, and the dust filter screens are inserted into the inner sides of the clamping blocks and attached to the clamping blocks.
Preferably, the on-off valve pipe includes body, cover seat, coil, convex groove, spring and iron core, body left side grafting is fixed in body right wall bottom side, body top middle side integrated into one piece has the cover seat, the parcel of cover seat inner wall outside has the coil, the convex groove that is handstand structure is seted up to the inside middle side of cover seat, convex inslot wall top side is through spring and iron core elasticity butt, the iron core runs through the body top and rather than sliding fit from top to bottom.
Preferably, the left trough and the right trough are made of aluminum alloy.
Preferably, the left push rod and the right push rod are made of stainless steel.
The invention has the following advantages: the invention provides a powder recovery processing mechanism for an agricultural powder spraying machine through improvement, and compared with the same type of equipment, the powder recovery processing mechanism has the following improvement:
the method has the advantages that: according to the powder recovery processing mechanism for the agricultural duster, the processing structure is optimally arranged, after the dust collection fan sucks powder, the powder is filtered on the dust filter screen, the left push rod and the right push rod are used for reciprocating knocking the dust filter screens at the left side and the right side under the action of the driving motor, and the powder falls into the powder collection bin to be collected; when the dust of collection is utilized to needs, produce the electromagnetic force after the coil circular telegram and make the iron core overcome the elasticity of spring and upwards adsorbed to make the inside passageway of body open, the powder in the collection powder storehouse blows off the outside under the effect of air blower blowing structure, the powder recovery processing mechanism simple structure of having solved prior art, inconvenient concentrate the collection with the powder when filtering the collection powder, and inconvenient direct its reuse when collecting more powder, make the relatively poor problem of work efficiency.
The method has the advantages that: according to the powder recovery and treatment mechanism for the agricultural powder blower, the bottom of the powder collection bin is provided with the inclination angle, the inclination angle inclines upwards by 15 degrees from right to left, powder is discharged favorably, when the annular ring moves to the rightmost side, the end part of the right push rod is in contact with the second dust blocking component, the right push rod is enabled to knock the second dust blocking component, when the annular ring moves to the leftmost side, the end part of the left push rod is in contact with the first dust blocking component, the left push rod is enabled to knock the first dust blocking component, the clamping blocks are provided with two clamping blocks, the dust filter screens are inserted into the inner sides of the clamping blocks and attached to the clamping blocks, and the dust filter screens can reciprocate on the inner sides of the clamping blocks.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the processing structure of the present invention;
FIG. 3 is a schematic structural view of the main tank assembly of the present invention;
FIG. 4 is a schematic structural view of the reciprocating assembly of the present invention;
FIG. 5 is an enlarged view of a portion of the structure of FIG. 2;
FIG. 6 is a schematic view of the engaging seat of the present invention;
FIG. 7 is a schematic view showing the structure of the on-off valve tube of the present invention.
Wherein: a powder recovery main body-1, a base-2, a processing structure-3, a cover plate-4, a handle-5, a dust collection fan-6, an inlet-7, a power cord-8, a control switch-9, a main box component-31, a reciprocating component-32, a first dust-blocking component-33, a second dust-blocking component-34, a bracket-35, an on-off valve pipe-36, a box body-311, a powder inlet-312, a gas outlet cylinder-313, an inclined filter screen-314, a left trough-315, a right trough-316, a powder collecting bin-317, a rectangular seat-321, a driving motor-322, a half gear-323, an annular ring-324, an upper gear-325, a lower gear-326, a left push rod-327, a right push rod-328, a clamping seat-341, The dust filter screen-342, the concave frame-3411, the rectangular groove-3412, the small spring-3413, the clamp block-3414, the pipe body-361, the sleeve seat-362, the coil-363, the convex groove-364, the spring-365 and the iron core-366.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 7, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1, the powder recycling and processing mechanism for agricultural duster of the present invention comprises a main powder recycling body 1 including a base 2, a processing structure 3, a cover plate 4, a handle 5, a dust collection fan 6, an inlet 7, a power line 8 and a control switch 9, wherein the processing structure 3 is fixed on the inner side of the top of the base 2, the cover plate 4 is fixed on the inner side of the top of the processing structure 3 in an inserting manner, the handle 5 is integrally formed at four ends of the cover plate 4, the dust collection fan 6 is fixed on the top side of the left part of the processing structure 3 through a bolt, the inlet 7 is arranged on the rear side of the top of the dust collection fan 6, the power line 8 is arranged on the left side of the rear part of the processing structure 3, the control switch 9 is connected on the inner side of the power line 8, the processing structure 3 can.
Referring to fig. 2 and 5, the powder recycling mechanism for agricultural duster of the present invention comprises a main box assembly 31, a reciprocating assembly 32, a first dust-blocking assembly 33, a second dust-blocking assembly 34, a bracket 35 and a valve tube 36, wherein the bottom of the main box assembly 31 is fixed to a base 2, the reciprocating assembly 32 is embedded in the left rear side of the interior of the main box assembly 31, the first dust-blocking assembly 33 is vertically embedded in the left side of the interior of the main box assembly 31, the second dust-blocking assembly 34 is vertically embedded in the middle side of the interior of the main box assembly 31, the bracket 35 is integrally formed on the top inner side of the main box assembly 31, the valve tube 36 is fixedly inserted in the bottom side of the right portion of the main box assembly 31, the first dust-blocking assembly 33 and the second dust-blocking assembly 34 have the same structural size, the second dust-blocking assembly 34 comprises a fastening seat 341 and a dust filter screen, the fastening seat 341 is embedded in the front and rear sides of the inner wall of the box 311, the dust filter screen is fixedly inserted in, the powder sprayed from the powder blower is collected by the dust filter 342.
Referring to fig. 3, the main box assembly 31 of the powder recycling mechanism for agricultural duster of the present invention includes a box 311, a powder inlet 312, an air outlet cylinder 313, an inclined filter 314, a left trough 315, a right trough 316 and a powder collecting bin 317, wherein the bottom of the box 311 is fixed to the base 2, the top side of the left portion of the box 311 is provided with the powder inlet 312, the inner side of the powder inlet 312 is communicated with an air outlet of the dust suction fan 6, the top side of the right wall of the box 311 is embedded with the air outlet cylinder 313, the left side of the inner part of the air outlet cylinder 313 is embedded with the inclined filter 314, the left trough 315 and the right trough 316 are welded to the left and right sides of the inner wall of the box 311, the bottoms of the left trough 315 and the right trough 316 are communicated with the powder collecting bin 317, the powder collecting bin 317 is disposed inside the box 311, the right side of the inner part of the powder collecting.
Referring to fig. 4, the powder recycling mechanism for agricultural duster of the present invention comprises a reciprocating assembly 32 including a rectangular base 321, a driving motor 322, a half gear 323, an annular ring 324, an upper gear 325, a lower gear 326, a left push rod 327 and a right push rod 328, the rectangular base 321 is embedded in the rear side of the inner wall of a box 311, the driving motor 322 is fixed in the inner side of the rectangular base 321 through bolts, the output end of the front portion of the driving motor 322 coaxially rotates with the half gear 323, the upper and lower sides of the inner wall of the rectangular base 321 are transversely sliding fitted with the annular ring 324, the upper and lower sides of the inner portion of the annular ring 324 are respectively welded with the upper gear 325 and the lower gear 326, the inner sides of the upper gear 325 and the lower gear 326 are engaged with the half gear 323, the left push rod 327 and the right push rod 328 are transversely welded in the middle portions of the left and right sides of the annular ring 324, the left push rod 327 penetrates through the left side of the rectangular base, under the action of the driving motor 322, the annular ring 324 drives the left push rod 327 and the right push rod 328 to reciprocate inside the rectangular seat 321.
Referring to fig. 6, in the powder recycling mechanism for agricultural duster according to the present invention, the engaging seat 341 includes a concave frame 3411, a rectangular groove 3412, a small spring 3413 and a clamping block 3414, the concave frame 3411 is provided with a rectangular groove 3412 on its inner side, the small spring 3413 is welded on both sides of the inner left side of the rectangular groove 3412, the inner side of the small spring 3413 is fixed to the clamping block 3414, the clamping block 3414 is in sliding fit with the inner side of the rectangular groove 3412, and the dust filter screen 342 is clamped inside the clamping block 3414 under the action of the small spring 3413 and the clamping block 3414.
Referring to fig. 7, according to the powder recycling mechanism for an agricultural powder sprayer of the present invention, the on-off valve tube 36 includes a tube body 361, a sleeve seat 362, a coil 363, a convex groove 364, a spring 365 and an iron core 366, the left side of the tube body 361 is inserted and fixed to the bottom side of the right wall of the tube body 361, the sleeve seat 362 is integrally formed at the middle side of the top of the tube body 361, the coil 363 is wrapped at the outer side of the inner wall of the sleeve seat 362, the convex groove 364 in an inverted structure is formed at the middle side of the inner part of the sleeve seat 362, the top side of the inner wall of the convex groove 364 is elastically abutted to the iron core 366 through the spring 365, the iron core 366 penetrates through the top of the tube body 361 and is in up-and-down sliding fit with the tube body.
Example two:
according to the powder recovery processing mechanism for the agricultural duster, the bottom of the powder collecting bin 317 is provided with the inclined angle, the inclined angle is inclined upwards by 15 degrees from right to left, powder is discharged favorably, when the annular ring 324 moves to the rightmost side, the end part of the right push rod 328 is in contact with the second dust blocking component 34, the right push rod 328 is used for knocking the second dust blocking component 34, when the annular ring 324 moves to the leftmost side, the end part of the left push rod 327 is in contact with the first dust blocking component 33, the left push rod 327 is used for knocking the first dust blocking component 33, the number of the clamping blocks 3414 is two, the dust filter screen 342 is inserted into the inner side of each clamping block 3414 and is attached to the inner side of the clamping block 3414, and the dust filter screen 342 is favorable for reciprocating movement on.
The invention provides a powder recovery processing mechanism for an agricultural powder sprayer through improvement, and the working principle is as follows;
firstly, the design is installed and fixed on an agricultural powder sprayer through a base 2, then the outer side of a pipe body 361 is communicated with an air inlet of the agricultural powder sprayer, and a power line 8 is communicated with a power supply on the agricultural powder sprayer to use the design;
secondly, a user starts the dust suction fan 6 through the control switch 9, the suction fan 6 sucks powder through the inlet 7 after being started, the powder is discharged out of the box body 311 through the powder inlet 312 after being sucked, and the powder is filtered and collected under the action of the dust filter screen 342;
thirdly, a user starts the driving motor 322 through the control switch 9, the driving motor 322 drives the half gear 323 to rotate after being started, the half gear 323 drives the left push rod 327 and the right push rod 328 to reciprocate in the rectangular seat 321 through reciprocating rotation matching with the upper gear 325 and the lower gear 326 on the inner side of the annular ring 323, so that the left push rod 327 and the right push rod 328 can reciprocate to knock the dust filter screen 342, the dust filter screen 342 extrudes the small spring 3413 on the inner side of the clamping block 3414, the dust filter screen 342 shakes, shakes dust into the left material groove 315 and the right material groove 316, and finally falls into the powder collecting bin 317 for collection;
fourthly, when the collected powder needs to be used, the user controls the switch 9 to electrify the coil 363, electromagnetic force is generated after the coil 363 is electrified, the iron core 366 is upwards adsorbed by overcoming the elastic force of the spring 365, the channel inside the tube body 361 is opened, and the powder is sprayed out again for use under the action of the agricultural powder spraying machine.
The invention provides a powder recovery processing mechanism for an agricultural duster through improvement, a processing structure 3 is optimally arranged, after a dust suction fan 6 sucks powder, the powder is filtered on a dust filter screen 342, and a left push rod 327 and a right push rod 328 knock the dust filter screens 342 at the left side and the right side in a reciprocating manner under the action of a driving motor 322 to enable the powder to fall into a powder collecting bin 317 for collection; when collected dust needs to be utilized, the coil 363 is electrified to generate electromagnetic force to enable the iron core 366 to overcome the elastic force of the spring 365 to be upwards adsorbed, so that a channel inside the tube body 361 is opened, powder in the powder collection bin 317 is blown out of the outside under the action of a blowing structure of the air blower, and the problems that a powder recovery processing mechanism in the prior art is simple in structure, inconvenient to collect the powder in a centralized manner when filtering and collecting the powder, inconvenient to directly recycle the powder when collecting more powder and relatively poor in working efficiency are solved; the bottom of the powder collecting bin 317 is provided with an inclination angle, the inclination angle inclines upwards by 15 degrees from right to left, powder is discharged conveniently, when the annular ring 324 moves to the rightmost side, the end of the right push rod 328 contacts with the second dust blocking component 34, the right push rod 328 can knock the second dust blocking component 34, when the annular ring 324 moves to the leftmost side, the end of the left push rod 327 contacts with the first dust blocking component 33, the left push rod 327 can knock the first dust blocking component 33, the two clamping blocks 3414 are arranged, the dust filter screen 342 is inserted into the inner side of the clamping block 3414 and is attached to the inner side of the clamping block 3414, and the dust filter screen 342 can move back and forth on the inner side of the clamping block 3414 conveniently.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A powder recovery processing mechanism for agricultural duster, includes powder recovery main part (1), its characterized in that: powder recovery main part (1) is including base (2), processing structure (3), apron (4), handle (5), dust absorption fan (6), import (7), power cord (8) and control switch (9), base (2) top inboard is fixed with processing structure (3), it is fixed with apron (4) to handle the inboard grafting in structure (3) top, apron (4) four-end integrated into one piece has handle (5), it has dust absorption fan (6) to handle structure (3) left part top side through the bolt fastening, dust absorption fan (6) top rear side is provided with import (7), it is provided with power cord (8) to handle structure (3) rear portion left side, power cord (8) inboard is connected with control switch (9).
2. A powder recovery processing mechanism for an agricultural duster according to claim 1, wherein: handle structure (3) including main tank subassembly (31), reciprocal subassembly (32), first hinder dirt subassembly (33), second and hinder dirt subassembly (34), support (35) and on-off valve pipe (36), main tank subassembly (31) bottom is fixed mutually with base (2), reciprocal subassembly (32) have been inlayed to main tank subassembly (31) inside left rear side, the vertical first dirt subassembly (33) that hinders that has inlayed in main tank subassembly (31) inside left side, the vertical second that hinders dirt subassembly (34) that has inlayed of main tank subassembly (31) inside medial side, main tank subassembly (31) top inboard integrated into one piece has support (35), main tank subassembly (31) right part bottom side grafting is fixed with on-off valve pipe (36).
3. A powder recovery processing mechanism for an agricultural duster according to claim 2, wherein: the main box component (31) comprises a box body (311), a powder inlet (312), an air outlet cylinder (313), an inclined filter screen (314), a left trough (315), a right trough (316) and a powder collecting bin (317), the bottom of the box body (311) is fixed with the base (2), the top side of the left part of the box body (311) is provided with a powder inlet (312), the inner side of the powder inlet (312) is communicated with an air outlet of the dust suction fan (6), an air outlet cylinder (313) is embedded on the top side of the right wall of the box body (311), an inclined filter screen (314) is embedded on the left side in the air outlet cylinder (313), a left trough (315) and a right trough (316) are welded on the left side and the right side of the inner wall of the box body (311), the bottoms of the left trough (315) and the right trough (316) are communicated with a powder collecting bin (317), the powder collecting bin (317) is arranged at the bottom side in the box body (311), and the right side in the powder collecting bin (317) is communicated with the on-off valve pipe (36).
4. A powder recovery processing mechanism for an agricultural duster according to claim 3, wherein: the bottom of the powder collecting bin (317) is provided with an inclination angle, and the inclination angle inclines upwards by 15 degrees from right to left.
5. A powder recovery processing mechanism for an agricultural duster according to claim 2, wherein: the reciprocating component (32) comprises a rectangular seat (321), a driving motor (322), a half gear (323), an annular ring (324), an upper gear (325), a lower gear (326), a left push rod (327) and a right push rod (328), the rectangular seat (321) is embedded in the rear side of the inner wall of the box body (311), the driving motor (322) is fixed on the inner side of the rectangular seat (321) through bolts, the front output end of the driving motor (322) coaxially rotates with the half gear (323), the upper side and the lower side of the inner wall of the rectangular seat (321) are transversely matched with the annular ring (324) in a sliding manner, the upper side and the lower side of the inner part of the annular ring (324) are respectively fixedly welded with the upper gear (325) and the lower gear (326), the inner sides of the upper gear (325) and the lower gear (326) are meshed with the half gear (323), the left push rod (327) and the right push rod (328) are transversely welded on, the left push rod (327) penetrates through the left side of the rectangular seat (321) and is in transverse sliding fit with the rectangular seat, and the right push rod (328) penetrates through the right side of the rectangular seat (321) and is in transverse sliding fit with the rectangular seat.
6. A powder recovery processing mechanism for an agricultural duster according to claim 5, wherein: when the annular ring (324) moves to the rightmost side, the end part of the right push rod (328) is contacted with the second dust blocking assembly (34), and when the annular ring (324) moves to the leftmost side, the end part of the left push rod (327) is contacted with the first dust blocking assembly (33).
7. A powder recovery processing mechanism for an agricultural duster according to claim 2, wherein: the structure size of first hindering dirt subassembly (33) and second hindering dirt subassembly (34) is the same, second hinder dirt subassembly (34) including block seat (341) and dust filter screen (342), both sides around block seat (341) inlay box (311) inner wall, block seat (341) inside medial side grafting is fixed with dust filter screen (342).
8. A powder recovery processing mechanism for an agricultural duster according to claim 7, wherein: the clamping seat (341) comprises a concave frame (3411), a rectangular groove (3412), small springs (3413) and clamping blocks (3414), the rectangular groove (3412) is formed in the inner side of the concave frame (3411), the small springs (3413) are welded to the two sides of the left side of the inner portion of the rectangular groove (3412), the inner side of each small spring (3413) is fixed to the corresponding clamping block (3414), and the clamping blocks (3414) are in transverse sliding fit with the inner portion of the rectangular groove (3412).
9. A powder recovery processing mechanism for an agricultural duster according to claim 8, wherein: the clamping blocks (3414) are provided with two clamping blocks, and the dust filter screen (342) is inserted into the inner side of each clamping block (3414) and is attached to the inner side of each clamping block.
10. A powder recovery processing mechanism for an agricultural duster according to claim 2, wherein: the on-off valve pipe (36) comprises a pipe body (361), a sleeve seat (362), a coil (363), a convex groove (364), a spring (365) and an iron core (366), wherein the left side of the pipe body (361) is fixedly connected to the bottom side of the right wall of the pipe body (361) in an inserted mode, the sleeve seat (362) is integrally formed in the middle of the top of the pipe body (361), the coil (363) is wrapped on the outer side of the inner wall of the sleeve seat (362), the convex groove (364) in an inverted structure is formed in the middle of the inside of the sleeve seat (362), the top side of the inner wall of the convex groove (364) is elastically abutted against the iron core (366) through the spring (365), and the iron core (366) penetrates through the top of.
CN202010539971.9A 2020-06-15 2020-06-15 Powder recovery processing mechanism for agricultural powder sprayer Withdrawn CN111659198A (en)

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Application publication date: 20200915