CN109220074B - Seed dressing device integrating screening and seed dressing - Google Patents
Seed dressing device integrating screening and seed dressing Download PDFInfo
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- CN109220074B CN109220074B CN201811216330.9A CN201811216330A CN109220074B CN 109220074 B CN109220074 B CN 109220074B CN 201811216330 A CN201811216330 A CN 201811216330A CN 109220074 B CN109220074 B CN 109220074B
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- tank body
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- side wall
- adjusting rod
- screen
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- 238000012216 screening Methods 0.000 title claims abstract description 23
- 239000007921 spray Substances 0.000 claims abstract description 41
- 238000005507 spraying Methods 0.000 claims abstract description 27
- 239000003814 drug Substances 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 230000000712 assembly Effects 0.000 claims abstract description 17
- 238000000429 assembly Methods 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000010354 integration Effects 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims description 32
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000007790 scraping Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 240000004922 Vigna radiata Species 0.000 description 1
- 235000010721 Vigna radiata var radiata Nutrition 0.000 description 1
- 235000011469 Vigna radiata var sublobata Nutrition 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/06—Coating or dressing seed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4636—Regulation of screen apertures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/526—Cleaning with brushes or scrapers with scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a seed dressing device integrating screening and seed dressing, which comprises: a tank body; each screen comprises a frame, a plurality of first adjusting rods, a plurality of second adjusting rods and four groups of fixing assemblies, each edge of the frame is sunken to form an accommodating groove, and a group of fixing assemblies are correspondingly arranged in each accommodating groove; the high-quality seed discharging assembly comprises a scraping plate and a second opening, a groove is formed in the inner side wall of the tank body, the upper end of the second opening is positioned above the upper screen, and the lower end of the second opening is positioned below the lower screen; the liquid medicine spraying mechanism comprises a hollow cross rod and a hollow spray rod, wherein the spray rods are sunken to form a plurality of positioning grooves, and a plurality of groups of spraying assemblies are arranged in each positioning groove; the inferior seed discharging assembly comprises a discharging plate which is obliquely clamped on the inner side wall of the tank body below the lower screen; a first cylinder. The invention not only realizes the integration of screening and seed dressing, but also can be suitable for various types of seeds, and enlarges the application range of the device.
Description
Technical Field
The invention relates to the field of agricultural mechanical equipment. More specifically, the invention relates to a seed dressing device integrating screening and seed dressing.
Background
The seed is before being sowed, even in order to improve the germination percentage and the plant growth of seed, generally all need grade the quality of seed, select the grain big and plump seed to sow, still need mix the medicine in order to reduce the plant diseases and insect pests to the seed simultaneously, improve the survival rate of seed, at present, the seed integration is mixed to commonly used screening, and most only is applicable to specific kind's seed, and this has just brought the inconvenience for the user.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
The invention also aims to provide a seed dressing device integrating screening and seed dressing, which not only realizes the integration of screening and seed dressing, but also can be suitable for various types of seeds and enlarges the application range of the device.
To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a seed dressing device integrated with screening and seed dressing, comprising:
the tank body is of a cuboid structure, and a feed inlet is formed in the top of the tank body in a penetrating mode;
two screen meshes, wherein the two screen meshes are horizontally arranged in the tank body, the screen meshes below the two screen meshes can move up and down, each screen mesh comprises a frame, a plurality of first adjusting rods, a plurality of second adjusting rods and four groups of fixing components, the frame is circumferentially matched with the inner side wall of the tank body, each edge of the frame is recessed along the length direction to form an accommodating tank with an outward notch, the bottom of each accommodating tank is provided with a first opening with the length equal to that of the bottom in a penetrating manner, a group of fixing components are correspondingly arranged in each accommodating tank, each group of fixing components comprises two fixing plates and two threaded rods, the two fixing plates are vertically penetrated through each threaded rod, the two threaded rods are respectively arranged close to the two ends of each fixing plate, the two ends of each threaded rod are respectively fixedly connected with the upper end and the lower end of the accommodating tank in which the threaded, the first adjusting rod sequentially penetrates through the accommodating groove on one opposite side of the frame, between the two fixing plates in the accommodating groove and a first opening corresponding to the accommodating groove, the second adjusting rod sequentially penetrates through the accommodating groove on the other opposite side of the frame, between the two fixing plates in the accommodating groove and a first opening corresponding to the accommodating groove and is vertical to the first adjusting rods, the upper end of the first opening through which the first adjusting rod penetrates is flush with the lower end of the first opening through which the second adjusting rod penetrates, so that the first adjusting rod and the second adjusting rod in the same frame are abutted and form meshes, wherein the distance between the first adjusting rod and the bottom of the frame where the first adjusting rod is located and the distance between the second adjusting rod and the top of the frame where the second adjusting rod is located are both 0.5-1 mm, and the first adjusting rod and the second adjusting rod are adjusted to enable the meshes of the upper screen mesh to be slightly larger than the size of the largest seeds to be screened, the mesh of the lower screen is slightly smaller than the size of the high-quality seeds to be screened, and the horizontal projections of the intersections of the first adjusting rod and the second adjusting rod in the lower screen are correspondingly positioned at the center of the horizontal projection of the mesh of the upper screen one by one;
seed metering subassembly of superior kind, it includes horizontal slip and vertical locate the internal rectangle scraper blade of jar and run through the internal second opening that sets up of jar side wall, the upper end of scraper blade is slightly less than the height of top screen cloth, and the altitude value of scraper blade slightly is less than the maximum distance of top screen cloth and below screen cloth, the second opening with the scraper blade is parallel, the length of second opening upper end equals rather than the length of the internal side wall tip of jar side wall of place, the second opening part is equipped with the chamber door that can open and shut, wherein, the jar body with the parallel inside wall of second opening is equipped with the recess that holds the scraper blade, and when the scraper blade is located in the recess, the surface that the recess bottom was kept away from to the scraper blade with the inside wall of the jar body of place of recess, second opening upper end is located the top of top screen cloth to make the top screen cloth can by the internal taking out of jar, the lower end of the second opening is positioned below the lower screen mesh, so that the lower screen mesh can be taken out of the tank body;
the liquid medicine spraying mechanism comprises a hollow cross rod which is horizontally arranged outside the tank body and is parallel to one side wall of the tank body, the cross rod is vertical to the side wall of the tank body where the second opening is positioned, the cross rod and the central axis of the groove are positioned on the same horizontal plane, the cross rod is communicated with a plurality of horizontally arranged hollow spray rods at intervals along the length direction of the cross rod, each spray rod is vertical to the cross rod, the free ends of the spray rods horizontally slide to penetrate through the side wall of the tank body and are positioned in the tank body, the spray rods are recessed at equal intervals along the circumferential direction to form a plurality of positioning grooves, each positioning groove is arranged along the length direction of the spray rods, a plurality of groups of spraying assemblies are arranged in each positioning groove at equal intervals along the length direction of the positioning groove, each spraying assembly comprises a telescopic pipe which penetrates through the bottom of the positioning groove and a hollow branch pipe which is, the free ends of the springs are fixedly connected with the bottom of the positioning groove, a plurality of springs in the same positioning groove are on the same straight line, and the straight line is along the length direction of the positioning groove, the distance between any two adjacent groups of spraying assemblies in the same positioning groove and the distance between the two groups of spraying assemblies positioned at the two ends and the two ends of the positioning groove where the two groups of spraying assemblies are positioned are both greater than the length of the branch pipe, wherein the cross rod is communicated with a liquid inlet pipe, and a plurality of liquid outlets are arranged on the branch pipe at intervals;
the inferior seed discharging assembly comprises a discharging plate which is obliquely clamped on the inner side wall of the tank body below the lower screen mesh, and the side wall of the tank body at the lower end of the discharging plate is provided with a discharging opening in a penetrating way;
the first cylinder sets firmly in jar body bottom, the vertical sealed rotation of free end of first cylinder output shaft passes the flitch of arranging can dismantle with below screen cloth and be connected.
Preferably, the method further comprises the following steps:
the motor is arranged outside the tank body, and the free end of the motor rotating shaft horizontally penetrates through the side wall of the tank body and is positioned in the tank body;
and the stirrer is horizontally arranged between the upper screen and the top of the tank body, and is coaxially and fixedly connected with the motor rotating shaft.
Preferably, the method further comprises the following steps:
the box body is fixedly arranged on the side wall of the tank body;
and an output shaft of the second cylinder horizontally rotates to penetrate through the bottom of the groove to be fixedly connected with the scraper so as to drive the scraper to move.
Preferably, the method further comprises the following steps:
and the output shaft of the third cylinder is perpendicular to the cross rod so as to drive the cross rod to move.
Preferably, through holes with the same number as the spray rods penetrate through the side wall of the tank body at intervals, the diameter of each through hole is slightly larger than the outer diameter of each spray rod, and the spray rods penetrate through the through holes in a one-to-one correspondence mode so as to achieve sliding connection of the spray rods and the side wall of the tank body.
Preferably, the feeding hole is circumferentially covered with an inverted hollow truncated cone-shaped feeding cavity.
The invention at least comprises the following beneficial effects:
first, the seed dressing device integrating screening and seed dressing provided by the invention can spray liquid medicine on the screened superior seeds, is suitable for different types of seeds, can separate superior seeds, inferior seeds and residues, realizes the integration of screening and seed dressing, reduces the time consumption, and improves the working efficiency of workers.
The second, set up the screen cloth, through adjusting first regulation pole, the quantity of second regulation pole is realized the regulation to the screen cloth mesh, make the seed dressing device use in the seed of different grade type, improve the utilization ratio of seed dressing device, move the nut through the twisting and adjust the distance between two fixed plates, realize the fixed of first regulation pole and second regulation pole, mesh cross arrangement through last screen cloth and lower screen cloth has realized the separation to the residue, move down the separation that realizes the excellent seed and the inferior seed through the below screen cloth, the recycle of the inferior seed of being convenient for.
The third, set up the seed metering subassembly of the first kind, the promotion through the scraper blade is discharged the first kind by the second opening, has realized the discharge of first kind, and simultaneously, second open-ended upper end is located the top of top screen cloth, is convenient for take out the top screen cloth through the second opening, and second open-ended lower extreme is located the below of below screen cloth all the time, is convenient for take out the below screen cloth through the second opening.
Fourth, set up liquid medicine spraying mechanism, when the spray tube got into jar body, the branch pipe through jar side wall all is located corresponding holding tank, the branch pipe stretches out from the constant head tank under the effect of spring behind the entering jar body, increase the area of contact of liquid medicine and seed, liquid medicine spraying mechanism cooperation scraper blade uses simultaneously, it is more even to make the seed mix the medicine, it is external that the liquid medicine of mixing the medicine discharges the jar through row flitch, the realization is to the recycle of liquid medicine, improve the utilization ratio of liquid medicine, the cost is saved.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic structural diagram of a seed dressing device integrating screening and seed dressing according to one embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a seed dressing device integrating screening and seed dressing according to one embodiment of the present invention;
FIG. 3 is an enlarged view of A in FIG. 1;
FIG. 4 is a schematic structural view of a sliding spray bar according to one embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a screen according to one embodiment of the present invention;
fig. 6 is a schematic structural diagram of the fixing assembly according to one embodiment of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
It should be noted that in the description of the present invention, the terms "upper", "lower", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-6, the present invention provides a seed dressing device integrating screening and seed dressing, comprising:
the tank body 101 is of a cuboid structure, and a feed inlet 102 is formed in the top of the tank body 101 in a penetrating mode;
two screens, two equal levels of screen cloth are located in the jar body 101, and below screen cloth 202 can reciprocate (the relative top screen cloth 201 net of below screen cloth 202 reciprocates, the frame 203 of below screen cloth 202 with the inside wall butt of jar body 101, so that reciprocate), every screen cloth include with jar body 101 inside wall circumference assorted frame 203, a plurality of first regulation pole 204, a plurality of second regulation pole 205, and four fixed subassemblies of group, every holding tank 208 of its length direction equal sunken formation notch outwards (promptly the holding tank 208 all deviates from the axis setting of frame 203) of its border of frame 203, the bottom of every holding tank 208 all runs through and is equipped with the first opening 209 that equals with this bottom length, corresponds in every holding tank 208 and sets up a set of fixed subassembly, every fixed subassembly of group includes that the length direction of its place holding tank 208 from top to bottom the interval sets up two fixed plates 207 (the surface of two fixed plates 207 is the frosting face) up, And two threaded rods, each threaded rod vertically penetrates through two fixing plates 207, the two threaded rods are respectively close to two ends of each fixing plate 207, two ends of each threaded rod are fixedly connected with the upper end and the lower end of the corresponding accommodating groove 208, a nut is arranged on each threaded rod (in the fixing component corresponding to the first adjusting rod 204, the nut is positioned above the two fixing plates 207 corresponding to the threaded rod, so that the distance between the two fixing plates 207 is reduced by screwing the nut, the first adjusting rod 204 is further fixed, in the fixing component corresponding to the second adjusting rod 205, the nut is positioned below the two fixing plates 207 corresponding to the nut, so that the second adjusting rod 205 is fixed), the first adjusting rod 204 sequentially penetrates through the accommodating groove 208 on one opposite side of the frame 203, and between the two fixing plates 207 in the accommodating groove 208, And a first opening 209 corresponding to the receiving groove 208 (both ends of the first adjusting rod 204 are respectively located in the receiving grooves 208 corresponding thereto), the second adjusting rod 205 sequentially passes through the receiving groove 208 on the other opposite side of the frame 203, between two fixing plates 207 in the receiving groove 208, and the first opening 209 corresponding to the receiving groove 208 and is perpendicular to the plurality of first adjusting rods 204 (both ends of the second adjusting rod 205 are respectively located in the receiving grooves 208 corresponding thereto), the upper end of the first opening 209 through which the first adjusting rod 204 passes is flush with the lower end of the first opening 209 through which the second adjusting rod 205 passes, so that the first adjusting rod 204 and the second adjusting rod 205 in the same frame 203 abut and form meshes, wherein the distance between the first adjusting rod 204 and the bottom of the frame 203 where the first adjusting rod is located, and the distance between the second adjusting rod 205 and the top of the frame 203 where the second adjusting rod is located are both 0.5 to 1mm, adjusting a first adjusting rod 204 and a second adjusting rod 205 to enable meshes of the upper screen 201 to be slightly larger than the size of the largest seeds to be screened, and meshes of the lower screen 202 to be slightly smaller than the size of the high-quality seeds to be screened, wherein horizontal projections of intersections of the first adjusting rod 204 and the second adjusting rod 205 in the lower screen 202 are correspondingly positioned at the centers of the horizontal projections of the meshes of the upper screen 201 one by one;
seed metering subassembly of superior seed, it includes horizontal slip and vertical locate jar body 101 in rectangle scraper blade 301 (the both sides of scraper blade 301 with jar body 101 inside wall butt, in order to avoid the superior seed to get into scraper blade 301 with between the recess 302), and run through jar body 101 lateral wall sets up the second opening, the upper end of scraper blade 301 is slightly less than the height of top screen cloth 201 net, and the height value of scraper blade 301 slightly is less than the maximum distance of top screen cloth 201 net and below screen cloth 202 (the maximum distance is the distance between top screen cloth 201 net and the below screen cloth 202 when choosing the superior seed), the second opening with scraper blade 301 is parallel, the length of second opening upper end equals rather than the length of the jar body 101 lateral wall tip that is located, the second opening part is equipped with openable and closable chamber door 801, wherein, jar body 101 with the parallel inside wall of second opening is equipped with the recess 302 that holds scraper blade 301, when the scrapers 301 are located in the grooves 302, the surface of the scrapers 301 away from the bottoms of the grooves 302 is flush with the inner side wall of the tank 101 where the grooves 302 are located so as to facilitate the up-and-down movement of the lower screen 202, the upper ends of the second openings are located above the upper screen 201, so that the upper screen 201 can be taken out of the tank 101 through the second openings (the connection manner of the upper screen 201 and the inner side wall of the tank 101 may be specifically that a pair of chutes are arranged in parallel on the inner side wall of the tank 101, the pair of chutes are both perpendicular to the second openings, the upper screen 201 is slidably arranged between the pair of chutes so as to realize the sliding of the upper screen 201, and the lower ends of the second openings are always located below the lower screen 202, so that the lower screen 202 can be taken out of the tank 101 through the second openings;
the liquid medicine spraying mechanism comprises a hollow cross rod which is horizontally arranged outside the tank body 101 and is parallel to one side wall of the tank body 101, the cross rod is perpendicular to the side wall of the tank body 101 where the second opening is located, the cross rod and the central axis of the groove 302 are located on the same horizontal plane, the cross rod is communicated with a plurality of horizontally arranged hollow spray rods 601 at intervals along the length direction of the cross rod, each spray rod 601 is perpendicular to the cross rod, the free ends of the spray rods 601 horizontally slide to penetrate through the side wall of the tank body 101 and are located in the tank body 101, the spray rods 601 are recessed at equal intervals along the circumferential direction to form a plurality of positioning grooves 602, each positioning groove 602 is arranged along the length direction of the spray rod 601, a plurality of groups of spraying assemblies are arranged in each positioning groove 602 at equal intervals along the length direction, each spraying assembly comprises a telescopic pipe 604 which penetrates through the bottom of the positioning groove 602, and a hollow branch, two springs 606 are symmetrically and fixedly arranged at the lower end of the branch pipe 603, the free ends of the springs 606 are fixedly connected with the bottom of the positioning groove 602, the springs 606 in the same positioning groove 602 are on the same straight line, and the straight line is along the length direction of the positioning groove 602, the distance between any two adjacent groups of spraying assemblies in the same positioning groove 602, the distance between two groups of spraying assemblies at two ends and the two ends of the positioning groove 602 where the two groups of spraying assemblies are located (the distance between the spraying assemblies and the two ends of the positioning groove 602 where the spraying assemblies are located) are both greater than the length of the branch pipe 603, so that in the moving process of the spray rod 601, the branch pipe 603 can be located in the corresponding positioning groove 602 when passing through the side wall of the tank body 101, wherein a liquid inlet pipe is communicated with the cross rod, and a plurality of;
the inferior seed discharging assembly comprises a discharging plate 401 which is obliquely clamped on the inner side wall of the tank body 101 below the lower screen 202, and a discharging opening 402 is formed in the side wall of the tank body 101 at the lower end of the discharging plate 401 in a penetrating mode;
the first cylinder 206 is fixedly arranged at the bottom of the tank body 101, the free end of an output shaft of the first cylinder 206 vertically and hermetically rotates to penetrate through the discharging plate 401 and is detachably connected with the lower screen 202 (one specific implementation manner of the detachable connection can be that a first threaded hole penetrates through the lower end of the accommodating groove 208 where one end part of the second adjusting rod 205 is located, a second threaded hole is formed in the free end of the output shaft of the first cylinder 206, and the first threaded hole and the second threaded hole are connected through bolts so as to detachably connect the output shaft of the first cylinder 206 with the lower screen 202).
In the technical scheme, the seed mixing device is suitable for round or round-like seeds such as soybeans, mung beans and the like, the sizes of meshes of an upper screen 201 and a lower screen 202 are adjusted through the numbers of a first adjusting rod 204 and a second adjusting rod 205, the second adjusting rod 205 is perpendicular to the side wall of a tank body 101 where a second opening is located, when a spray rod 601 moves, a corresponding branch pipe 603 is located in a positioning groove 602, when the seed mixing device is used, the sizes of the meshes of the upper screen 201 and the lower screen 202 are adjusted through the numbers of the first adjusting rod 204 and the second adjusting rod 205 according to the types of the seeds, when residue is discharged, the upper screen 201 and the lower screen 202 are abutted, a box door 801 is in a closed state, residues are discharged from a discharge port 402 through a discharge plate 401, when a preferred seed is selected, a first air cylinder 206 is started, the lower screen 202 moves downwards, a scraper 301 moves through a groove 302 and slides back and forth for multiple times, inferior seeds are discharged from a discharge port 402 through a discharge plate 401, seeds are mixed, a cross rod is moved, a spray rod 601 enters a tank body 101 to spray liquid medicine, then the spray rod 601 is moved out, a scraper 301 slides, the sprayed liquid medicine and the scraper 301 move in a crossed mode for 3 times, the spraying is completed, a box door 801 is opened, the scraper 301 slides, and the seeds sprayed with the liquid medicine are discharged from a second opening. By adopting the technical scheme, the seed dressing device integrating screening and seed dressing not only can spray liquid medicine on the screened superior seeds, but also can be suitable for different types of seeds, and can separate the superior seeds, the inferior seeds and residues, thereby realizing the integration of screening and seed dressing, reducing the time consumption and improving the working efficiency of workers; the screen mesh is arranged, the mesh openings of the screen mesh are adjusted by adjusting the number of the first adjusting rod 204 and the second adjusting rod 205, the seed mixing device is used for seeds of different types, the utilization rate of the seed mixing device is improved, the distance between the two fixing plates 207 is adjusted by screwing a nut, the first adjusting rod 204 and the second adjusting rod 205 are fixed, the separation of residues is realized by the crossed arrangement of the mesh openings of the upper screen mesh and the lower screen mesh, the separation of superior seeds and inferior seeds is realized by the downward movement of the lower screen mesh 202, and the recycling of inferior seeds is facilitated; the seed discharging assembly is arranged, the superior seeds are discharged from the second opening by the pushing of the scraper 301, the discharge of the superior seeds is realized, meanwhile, the upper end of the second opening is positioned above the upper screen 201 net, so that the upper screen 201 net can be conveniently taken out through the second opening, the lower end of the second opening is always positioned below the lower screen 202, and the lower screen 202 can be conveniently taken out through the second opening; set up liquid medicine spraying mechanism, when the spray tube got into jar body 101, branch pipe 603 through jar body 101 lateral wall all is located corresponding holding tank 208, branch pipe 603 stretches out from constant head tank 602 under the effect of spring 606 behind the entering jar body 101, increase the area of contact of liquid medicine and seed, liquid medicine spraying mechanism cooperation scraper blade 301 uses simultaneously, it is more even to make the seed mix the medicine, mix the liquid medicine of medicine outside the jar body 101 through arranging flitch 401 discharge, realize the recycle to the liquid medicine, improve the utilization ratio of liquid medicine, and the cost is saved.
In another technical solution, the method further comprises:
the motor 501 is arranged outside the tank body 101, and the free end of the rotating shaft of the motor 501 horizontally penetrates through the side wall of the tank body 101 and is positioned in the tank body 101;
and the stirrer 502 is horizontally arranged between the upper screen 201 net and the top of the tank body 101, and the stirrer 502 is coaxially and fixedly connected with the rotating shaft of the motor 501. By adopting the technical scheme, the seeds to be screened are stirred by arranging the stirrer 502, so that the material residues are more sufficiently filtered, and the filtering effect is better.
In another technical solution, the method further comprises:
the box 303 is fixedly arranged on the side wall of the tank 101;
and the second cylinder 304 is horizontally and fixedly arranged in the box 303, and an output shaft of the second cylinder 304 horizontally rotates to penetrate through the bottom of the groove 302 to be fixedly connected with the scraper 301 so as to drive the scraper 301 to move. With this technical solution, the movement of the squeegee 301 is realized.
In another technical solution, the method further comprises:
and the third cylinder 607 is fixedly connected with the side wall of the tank body 101, an output shaft of the third cylinder 607 is positioned on the same horizontal plane with the spray bars 601, and the output shaft of the third cylinder 607 is perpendicular to the cross bar so as to drive the cross bar to move. By adopting the technical scheme, the movement of the cross rod is realized.
In another technical scheme, through holes with the same number as the spray rods 601 are arranged on the side wall of the tank body 101 in a penetrating mode at intervals, the diameter of each through hole is slightly larger than the outer diameter of each spray rod 601, and the spray rods 601 correspondingly penetrate through the through holes one by one so as to achieve sliding connection between the spray rods 601 and the side wall of the tank body 101. By adopting the technical scheme, the sliding connection between the spray rod 601 and the side wall of the tank body 101 is realized.
In another technical scheme, the feed inlet 102 is circumferentially covered with an inverted hollow truncated cone-shaped feed cavity. By adopting the technical scheme, the seeds to be selected can be conveniently added into the seed mixing device.
The number of apparatuses and the scale of the process described herein are intended to simplify the description of the present invention. The application, modification and variation of the screening and seed dressing integrated seed dressing device of the present invention will be apparent to those skilled in the art.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (6)
1. Screening, seed dressing device of seed dressing integration, its characterized in that includes:
the tank body is of a cuboid structure, and a feed inlet is formed in the top of the tank body in a penetrating mode;
two screen meshes, wherein the two screen meshes are horizontally arranged in the tank body, the screen meshes below the two screen meshes can move up and down, each screen mesh comprises a frame, a plurality of first adjusting rods, a plurality of second adjusting rods and four groups of fixing components, the frame is circumferentially matched with the inner side wall of the tank body, each edge of the frame is recessed along the length direction to form an accommodating tank with an outward notch, the bottom of each accommodating tank is provided with a first opening with the length equal to that of the bottom in a penetrating manner, a group of fixing components are correspondingly arranged in each accommodating tank, each group of fixing components comprises two fixing plates and two threaded rods, the two fixing plates are vertically penetrated through each threaded rod, the two threaded rods are respectively arranged close to the two ends of each fixing plate, the two ends of each threaded rod are respectively fixedly connected with the upper end and the lower end of the accommodating tank in which the threaded, the first adjusting rod sequentially penetrates through the accommodating groove on one opposite side of the frame, between the two fixing plates in the accommodating groove and a first opening corresponding to the accommodating groove, the second adjusting rod sequentially penetrates through the accommodating groove on the other opposite side of the frame, between the two fixing plates in the accommodating groove and a first opening corresponding to the accommodating groove and is vertical to the first adjusting rods, the upper end of the first opening through which the first adjusting rod penetrates is flush with the lower end of the first opening through which the second adjusting rod penetrates, so that the first adjusting rod and the second adjusting rod in the same frame are abutted and form meshes, wherein the distance between the first adjusting rod and the bottom of the frame where the first adjusting rod is located and the distance between the second adjusting rod and the top of the frame where the second adjusting rod is located are both 0.5-1 mm, and the first adjusting rod and the second adjusting rod are adjusted to enable the meshes of the upper screen mesh to be slightly larger than the size of the largest seeds to be screened, the mesh of the lower screen is slightly smaller than the size of the high-quality seeds to be screened, and the horizontal projections of the intersections of the first adjusting rod and the second adjusting rod in the lower screen are correspondingly positioned at the center of the horizontal projection of the mesh of the upper screen one by one;
seed metering subassembly of superior kind, it includes horizontal slip and vertical locate the internal rectangle scraper blade of jar and run through the internal second opening that sets up of jar side wall, the upper end of scraper blade is slightly less than the height of top screen cloth, and the altitude value of scraper blade slightly is less than the maximum distance of top screen cloth and below screen cloth, the second opening with the scraper blade is parallel, the length of second opening upper end equals rather than the length of the internal side wall tip of jar side wall of place, the second opening part is equipped with the chamber door that can open and shut, wherein, the jar body with the parallel inside wall of second opening is equipped with the recess that holds the scraper blade, and when the scraper blade is located in the recess, the surface that the recess bottom was kept away from to the scraper blade with the inside wall of the jar body of place of recess, second opening upper end is located the top of top screen cloth to make the top screen cloth can by the internal taking out of jar, the lower end of the second opening is positioned below the lower screen mesh, so that the lower screen mesh can be taken out of the tank body;
the liquid medicine spraying mechanism comprises a hollow cross rod which is horizontally arranged outside the tank body and is parallel to one side wall of the tank body, the cross rod is vertical to the side wall of the tank body where the second opening is positioned, the cross rod and the central axis of the groove are positioned on the same horizontal plane, the cross rod is communicated with a plurality of horizontally arranged hollow spray rods at intervals along the length direction of the cross rod, each spray rod is vertical to the cross rod, the free ends of the spray rods horizontally slide to penetrate through the side wall of the tank body and are positioned in the tank body, the spray rods are recessed at equal intervals along the circumferential direction to form a plurality of positioning grooves, each positioning groove is arranged along the length direction of the spray rods, a plurality of groups of spraying assemblies are arranged in each positioning groove at equal intervals along the length direction of the positioning groove, each spraying assembly comprises a telescopic pipe which penetrates through the bottom of the positioning groove and a hollow branch pipe which is, the free ends of the springs are fixedly connected with the bottom of the positioning groove, a plurality of springs in the same positioning groove are on the same straight line, and the straight line is along the length direction of the positioning groove, the distance between any two adjacent groups of spraying assemblies in the same positioning groove and the distance between the two groups of spraying assemblies positioned at the two ends and the two ends of the positioning groove where the two groups of spraying assemblies are positioned are both greater than the length of the branch pipe, wherein the cross rod is communicated with a liquid inlet pipe, and a plurality of liquid outlets are arranged on the branch pipe at intervals;
the inferior seed discharging assembly comprises a discharging plate which is obliquely clamped on the inner side wall of the tank body below the lower screen mesh, and the side wall of the tank body at the lower end of the discharging plate is provided with a discharging opening in a penetrating way;
the first cylinder sets firmly in jar body bottom, the vertical sealed rotation of free end of first cylinder output shaft passes the flitch of arranging can dismantle with below screen cloth and be connected.
2. The integrated screening and seed dressing device of claim 1, further comprising:
the motor is arranged outside the tank body, and the free end of the motor rotating shaft horizontally penetrates through the side wall of the tank body and is positioned in the tank body;
and the stirrer is horizontally arranged between the upper screen and the top of the tank body, and is coaxially and fixedly connected with the motor rotating shaft.
3. The integrated screening and seed dressing device of claim 1, further comprising:
the box body is fixedly arranged on the side wall of the tank body;
and an output shaft of the second cylinder horizontally rotates to penetrate through the bottom of the groove to be fixedly connected with the scraper so as to drive the scraper to move.
4. The integrated screening and seed dressing device of claim 1, further comprising:
and the output shaft of the third cylinder is perpendicular to the cross rod so as to drive the cross rod to move.
5. The integrated seed dressing device for screening and dressing seeds as claimed in claim 1, wherein the side wall of said tank body is provided with through holes at intervals and in the same number as the spray bars, the diameter of said through holes is slightly larger than the outer diameter of said spray bars, and said spray bars correspondingly pass through said through holes one by one to realize the sliding connection between said spray bars and the side wall of said tank body.
6. The integrated seed dressing device for screening and dressing seeds of claim 1, wherein said feed inlet is circumferentially covered with an inverted hollow truncated cone-shaped feed cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811216330.9A CN109220074B (en) | 2018-10-18 | 2018-10-18 | Seed dressing device integrating screening and seed dressing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811216330.9A CN109220074B (en) | 2018-10-18 | 2018-10-18 | Seed dressing device integrating screening and seed dressing |
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| CN109220074A CN109220074A (en) | 2019-01-18 |
| CN109220074B true CN109220074B (en) | 2021-01-26 |
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| CN201811216330.9A Expired - Fee Related CN109220074B (en) | 2018-10-18 | 2018-10-18 | Seed dressing device integrating screening and seed dressing |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110024525A (en) * | 2019-03-28 | 2019-07-19 | 钱善凤 | One kind mixing medicine device for the screening of agricultural planting seed |
| CN110149840A (en) * | 2019-06-27 | 2019-08-23 | 杜小芳 | A kind of agricultural planting wraps up in medicine clothing pretreatment unit with seed |
| CN111264127A (en) * | 2020-03-27 | 2020-06-12 | 陈锋武 | Seed treatment device for biological breeding |
| CN116889133B (en) * | 2023-08-16 | 2024-03-15 | 舒城县东方粮油种植专业合作社 | Intelligent seed dressing machine and working method thereof |
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| US4936978A (en) * | 1989-03-22 | 1990-06-26 | Bortnikov Anatoly I | Unit for postharvest treatment of sunflower seeds |
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