CN106171216B - A kind of back-pack electric fertilizer applicator that can crush caking - Google Patents

A kind of back-pack electric fertilizer applicator that can crush caking Download PDF

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Publication number
CN106171216B
CN106171216B CN201610817161.9A CN201610817161A CN106171216B CN 106171216 B CN106171216 B CN 106171216B CN 201610817161 A CN201610817161 A CN 201610817161A CN 106171216 B CN106171216 B CN 106171216B
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CN
China
Prior art keywords
partition
staving
partition plate
auger
fertilizer applicator
Prior art date
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Application number
CN201610817161.9A
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Chinese (zh)
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CN106171216A (en
Inventor
陈�峰
李景岭
朱文银
周学标
崔太昌
王瑜
高洁
李广贤
姜明松
徐建第
张洪瑞
袁守江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Upland Rice King Seed Industry Co ltd
Original Assignee
SHANDONG RICE RESEARCH INSTITUTE
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Priority to CN201610817161.9A priority Critical patent/CN106171216B/en
Publication of CN106171216A publication Critical patent/CN106171216A/en
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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C15/00—Fertiliser distributors
    • A01C15/16—Fertiliser distributors with means for pushing out the fertiliser, e.g. by a roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
    • B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/11—Details
    • B02C7/12—Shape or construction of discs

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Fertilizers (AREA)

Abstract

The invention discloses a kind of back-pack electric fertilizer applicator that can crush caking, which includes staving, and first, second and third partition plate is disposed with from lower to upper in staving.Impeller is rotatably connected in the geometric center of staving bottom plate between first partition and staving bottom plate, the both sides of impeller set motor and auger respectively.The upper end of auger sequentially passes through first, second and third partition plate, and is rotatablely connected with staving, its lower end is rotatablely connected with staving bottom plate.Second partition and the 3rd partition plate are in funnel-form, and the tip of wherein second partition is provided with the second material spilling hole corresponding with the first material spilling hole being arranged in first partition.The tip of 3rd partition plate is provided with the material collecting disc extended downwardly, and the through hole for allowing auger to pass through is provided with material collecting disc, breaking disc is provided with below material collecting disc on auger, the 3rd material spilling hole is both provided with material collecting disc and breaking disc.The fertilizer applicator can crush the fertilizer of caking during use, so as to avoid blocking.

Description

A kind of back-pack electric fertilizer applicator that can crush caking
Technical field
The present invention relates to a kind of piggy-back fertilizer placer field, specifically a kind of back-pack electric that can crush caking Fertilizer applicator.
Background technology
For rice, since soil is soft in paddy field, traditional farm machinery cannot be introduced into, therefore can only pass through people Work carries out broadcast application.But manually not only efficiency is low, broadcast application is uneven for broadcast application, but also directly contact, can be burnt with fertilizer for a long time The skin of the hand of bright worker, it is unfavorable that health is caused.
A kind of backpack type electric fertilizer applicator is disclosed for the patent that this question patent number is 201220609865.4.But It is due to be influenced be subject to wet environment, the phenomenon of caking often occurs in chemical fertilizer, the chemical fertilizer of caking is introduced directly into fertilizer box When, the chemical fertilizer of caking easily blocks fertilizer outlet, when this situation occurs, can only pour out chemical fertilizer, then take out the change of caking Fertilizer, greatly reduces work efficiency.Therefore in order to avoid the generation of this case, can only manually be beaten before chemical fertilizer is poured into Dissipate, avoid the chemical fertilizer of caking from blocking fertilizer outlet.
The content of the invention
In view of the above-mentioned problems, the present invention provides a kind of back-pack electric fertilizer applicator that can crush caking, the fertilizer applicator By the vertically arranged auger in staving, and the power for conveying by auger fertilizer downwards makes fertilizer be disposed through tray bottom of gathering materials The 3rd material spilling hole enter between material collecting disc and breaking disc, then by the power relatively rotated between material collecting disc and breaking disc, The fertilizer of caking is crushed, so as to avoid blocking.
The technical scheme adopted by the invention to solve the technical problem is that：
A kind of back-pack electric fertilizer applicator that can crush caking, including staving, the upper/lower terminal of the staving are set respectively Upper end cover and bottom end cover are equipped with, and the first cavity is formd between the bottom end cover and staving, the upper end cover and staving Between form the second cavity；
First partition, second partition and the 3rd partition plate are disposed with second cavity from lower to upper；
The first partition is in planar structure, and is located at the staving between the first partition and the bottom plate of staving Impeller is rotatably connected in the geometric center of bottom plate, the both sides of the impeller set motor and auger, the motor, impeller respectively And auger is connected by transmission mechanism；
The auger includes screw-conveyer-shaft and helical blade, and the upper end of the screw-conveyer-shaft sequentially passes through first partition, second Partition plate and the 3rd partition plate extend to the top of the 3rd partition plate, and the bearing block by being arranged on inner wall of barrel with it is described Staving is rotatablely connected, and the bottom plate of the lower end of the screw-conveyer-shaft through staving is extended in the first cavity, and by bearing assembly with The bottom plate rotation connection of the staving, the helical blade are arranged at the portion above the 3rd partition plate of the screw-conveyer-shaft On point；
The second partition is in funnel-form, and the tip in funnelform second partition is provided with the second material leakage Hole, second material spilling hole are corresponding with the first material spilling hole being arranged in the first partition；
3rd partition plate is in funnel-form, and the tip in funnelform 3rd partition plate is provided with circular hole, institute The material collecting disc extended downwardly is provided with the circular hole stated, and being provided with the geometric center of the material collecting disc allows screw-conveyer-shaft to wear The through hole crossed, is fixedly installed breaking disc on the screw-conveyer-shaft below the material collecting disc, the material collecting disc and broken Several the 3rd material spilling holes are both provided with broken disk；
Traffic controller is provided with the first partition, one end of the traffic controller is extended to through staving The outside of staving, the other end of the traffic controller are slidably connected by lead and the lead.
Further, several the 4th material spilling holes, and the described 4th have been uniformly arranged on the conical surface of the 3rd partition plate A diameter of 5mm of material spilling hole.
Further, it is corresponding with the first partition, second partition and the 3rd partition plate on the inner wall of the staving Be evenly distributed on height and position and be provided with that some groups of clampings are raised, and each group of clamping it is raised include about two arrange be in Hemispheric protrusion.
Further, on the staving bottom plate between the motor and impeller, and between impeller and auger It is respectively arranged with baffle.
Further, the upper end cover is made using transparent rigid plastics.
Further, a diameter of 10mm of the 3rd material spilling hole, the material collecting disc lower surface and breaking disc upper surface The distance between M be 2mm.
The beneficial effects of the invention are as follows：
1st, the present invention is by the vertically arranged auger in staving, and the auger conveys downwards fertilizer when rotating, from And the fertilizer agglomeration of bulk is cut into the fertilizer agglomeration of fritter during conveying.
2nd, by setting material collecting disc and breaking disc, downward active force of the auger to fertilizer has cleverly been used, and twist Dragon relative to material collecting disc rotation, make caking fertilizer be fractured between material collecting disc and breaking disc it is powdered, so as to ensure Broken effect, avoids omitting.
3rd, by setting less 4th material spilling hole of diameter on the conical surface of the 3rd partition plate, make the fertilizer that does not lump can be with Leaked down by the 4th material spilling hole, so as to ensure enough to go out fertilizer amount.
4th, the connection mode that use is clamped between first partition, second partition and the 3rd partition plate and staving, convenient disassembly, It is easy to repair.
5th, upper end cover is made using transparent rigid plastics, therefore can observe staving at any time during fertilising Interior fertilizer surplus, to add fertilizer in time.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram of part B in Fig. 1.
In figure：1- stavings, 11- first partitions, the first material spilling holes of 111-, 12- second partitions, the second material spilling holes of 121-, 13- 3rd partition plate, 131- material collecting discs, 14- traffic controllers, 15- is raised, 16- baffles, 2- upper end covers, 3- bottom end covers, the first walls of 4- Body, the second cavitys of 5-, 6- motors, 7- augers, 8- impellers.
Embodiment
As shown in Figure 1, a kind of back-pack electric fertilizer applicator that can crush caking includes the bucket of upper end opening lower end closed Body 1, the upper end of the staving 1 are provided with upper end cover 2, and the lower end of the staving 1 is provided with bottom end cover 3.The bottom end cover 3 with The first cavity 4 is formd between staving 1, the second cavity 5 is formd between the upper end cover 2 and staving 1.
First partition 11,12 and the 3rd partition plate 13 of second partition are disposed with second cavity 5 from lower to upper. The wherein described first partition 11 is in planar structure, and edge in the space between the first partition 11 and the bottom plate of staving 1 The side of length direction is provided with motor 6, and opposite side is provided with auger 7.The auger 7 includes screw-conveyer-shaft and helical blade, The upper end of the screw-conveyer-shaft sequentially passes through first partition 11,12 and the 3rd partition plate 13 of second partition extends to the 3rd partition plate 13 Top, and the bearing block by being arranged on 1 inner wall of staving is rotatablely connected with the staving 1, and the position of the screw-conveyer-shaft Part above the 3rd partition plate 13 is provided with helical blade.The bottom plate of the lower end of the screw-conveyer-shaft through staving 1 extends to the In one cavity 4, and it is rotatablely connected by the bottom plate of bearing assembly and the staving 1.The motor 6 is installed on the staving On 1 bottom plate, and the bottom plate of the output shaft of the motor 6 through staving 1 is extend into the first cavity 4.The bottom plate of the staving 1 Geometric center position on be rotatably connected to impeller 8, and the lower end of the transmission shaft of the impeller 8 passes through the bottom of the staving 1 Plate is extend into the first cavity 4, the front side of the staving 1 (direction sowed out using fertilizer before, similarly hereinafter) and the impeller 8 Fertilizer outlet (not shown) is provided with corresponding position.As shown in Figure 1, the output shaft of the motor 6, impeller 8 turn The lower end of moving axis and screw-conveyer-shaft is both provided with synchronous pulley, and is sequentially connected by synchronous belt.
As shown in Fig. 2, the second partition 12 is in funnel-form, and the tip in funnelform second partition 12 It is provided with the second material spilling hole 121, and second material spilling hole 121 and the first material spilling hole being arranged in the first partition 11 111 is corresponding.In order to control out fertilizer amount, the upper surface slide of the first partition 11 is connected with traffic controller 14, As shown in Fig. 2, one end of the traffic controller 14 extends to the outside of staving 1, the traffic controller through staving 1 14 other end is provided with slotted hole, and the guiding being fixedly connected with the first partition 11 is provided with the slotted hole Column, the top of the lead are provided with end cap.As a kind of embodiment, end cap grafting described in the present embodiment with The inside of the lead, and be connected with the lead by screw thread.Pull traffic controller can thus be passed through 14, so that the first material spilling hole of shaded portions 111, so as to change the size of the first material spilling hole 111.
As shown in Fig. 2, the 3rd partition plate 13 is in funnel-form, and the tip in funnelform 3rd partition plate 13 Circular hole is provided with, the cylindrical barrel structure that the upper end opening lower end closed that extends downwardly is provided with the circular hole is gathered materials Disk 131, and the through hole for allowing screw-conveyer-shaft to pass through is provided with the geometric center of the material collecting disc 131.On the screw-conveyer-shaft Breaking disc 71 is fixedly installed positioned at the lower section of the material collecting disc 131, and on the bottom surface and breaking disc 71 of the material collecting disc 131 It is both provided with several the 3rd material spilling hole (not shown)s, it is preferred that a diameter of 10mm of the 3rd material spilling hole.In order to protect Good crushing effect is demonstrate,proved, the distance between 131 lower surface of material collecting disc and 71 upper surface of breaking disc M are 2mm.In this way, Fertilizer is driven to move downward during auger 7 rotates, when moving to the bottom surface of material collecting disc 131, due to being subject to material collecting disc The stop of 131 bottom surface, auger 7 can give fertilizer one downward power, but due to the cylindrical side of 131 surrounding of material collecting disc Stop, fertilizer can not be spread around, therefore fertilizer is merely able to by being fallen under the 3rd material spilling hole on 131 bottom surface of material collecting disc Between material collecting disc 131 and breaking disc 71, the fertilizer of caking is then broken up by the relative rotation between breaking disc 71 and material collecting disc 131 Material.The second leakage can be snapped down to along the conical surface of second partition 12 under gravity by then falling towards the fertilizer on second partition 12 Expect hole 121, be then dropped through the first material spilling hole 111 and fall on impeller 8, eventually through impeller 8 rotation centrifugal force work Sowed away with lower.
Further, in order to ensure enough fertilizer amounts that goes out, it has been uniformly arranged on the conical surface of the 3rd partition plate 13 some A 4th material spilling hole, it is preferred that a diameter of 5mm of the 4th material spilling hole.So can be by the without the fertilizer of caking Dropped down onto under four material spilling holes on second partition 12, to ensure enough to go out fertilizer amount.
Further, dismantle for convenience and maintenance, on the inner wall of the staving 1 with the first partition 11, second It is evenly distributed on 12 and the 3rd partition plate of partition plate, 13 corresponding height and position and is provided with some groups of clampings protrusions, as shown in Fig. 2, Each group of clamping be raised to include the about two hemispherical protrusions 15 arranged, during installation, by the first partition 11 (the Two partition plates 12 or the 3rd partition plate 13) it is connected between upper and lower two protrusions 15.
Further, in order to avoid during sowing fertilizers fertilizer splash on motor 6 and auger 7 so as to motor 6 Cause to corrode with auger 7, on the bottom plate of the staving 1 between the motor 6 and impeller 8, and impeller 8 and auger 7 Between be respectively arranged with baffle 16.
Further, the surplus of fertilizer in staving 1 is observed for convenience, and the upper end cover 2 uses transparent hard Plastic production forms.

Claims (6)

  1. A kind of 1. back-pack electric fertilizer applicator that can crush caking, it is characterised in that：Including staving, the staving it is upper and lower Both ends are respectively arranged with upper end cover and bottom end cover, and the first cavity is formd between the bottom end cover and staving, and described is upper The second cavity is formd between end cap and staving；
    First partition, second partition and the 3rd partition plate are disposed with second cavity from lower to upper；
    The first partition is in planar structure, and is located at the staving bottom plate between the first partition and the bottom plate of staving Geometric center on be rotatably connected to impeller, the both sides of the impeller set motor and auger respectively, the motor, impeller and Auger is connected by transmission mechanism；
    The auger includes screw-conveyer-shaft and helical blade, and the upper end of the screw-conveyer-shaft sequentially passes through first partition, second partition The top of the 3rd partition plate, and the bearing block by being arranged on inner wall of barrel and the staving are extended to the 3rd partition plate Rotation connection, the bottom plate of the lower end of the screw-conveyer-shaft through staving are extended in the first cavity, and by bearing assembly with it is described Staving bottom plate rotation connection, the helical blade is arranged at the part above the 3rd partition plate of the screw-conveyer-shaft On；
    The second partition is in funnel-form, and the tip in funnelform second partition is provided with the second material spilling hole, Second material spilling hole is corresponding with the first material spilling hole being arranged in the first partition；
    3rd partition plate is in funnel-form, and the tip in funnelform 3rd partition plate is provided with circular hole, described The material collecting disc extended downwardly is provided with circular hole, and is provided with what permission screw-conveyer-shaft passed through in the geometric center of the material collecting disc Through hole, is fixedly installed breaking disc, the material collecting disc and breaking disc on the screw-conveyer-shaft below the material collecting disc On be both provided with several the 3rd material spilling holes；
    Traffic controller is provided with the first partition, one end of the traffic controller extends to staving through staving Outside, the other end of the traffic controller is slidably connected by lead and the lead.
  2. A kind of 2. back-pack electric fertilizer applicator that can crush caking according to claim 1, it is characterised in that：Described Several the 4th material spilling holes, and a diameter of 5mm of the 4th material spilling hole have been uniformly arranged on the conical surface of 3rd partition plate.
  3. A kind of 3. back-pack electric fertilizer applicator that can crush caking according to claim 1, it is characterised in that：The bucket With being evenly distributed setting on the first partition, second partition and the 3rd corresponding height and position of partition plate on the inner wall of body There are some groups of clampings protrusions, and the raised hemispherical protrusions for including about two arrangements of each group of clamping.
  4. A kind of 4. back-pack electric fertilizer applicator that can crush caking according to claim 1, it is characterised in that：Described On staving bottom plate between the motor and impeller, and baffle is respectively arranged between impeller and auger.
  5. A kind of 5. back-pack electric fertilizer applicator that can crush caking according to claim 1, it is characterised in that：Described Upper end cover is made using transparent rigid plastics.
  6. A kind of 6. back-pack electric fertilizer applicator that can crush caking according to claim 1, it is characterised in that：Described A diameter of 10mm of three material spilling holes, the distance between the material collecting disc lower surface and breaking disc upper surface M are 2mm.
CN201610817161.9A 2016-09-12 2016-09-12 A kind of back-pack electric fertilizer applicator that can crush caking Active CN106171216B (en)

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CN106171216B true CN106171216B (en) 2018-05-04

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2472244A (en) * 2009-07-30 2011-02-02 Paul Beggs Fertiliser dispenser which is attached to a liquid feed pipe
CN204443069U (en) * 2015-03-10 2015-07-08 浙江机电职业技术学院 Deep fertilizing device on garden ditching machine
CN204948713U (en) * 2015-09-09 2016-01-13 徐州市众欢莲藕专业合作社 Lotus root ground fertilizer distributor
CN205105609U (en) * 2015-11-26 2016-03-30 阜阳师范学院 Gardens environmental protection auxiliary device that grows seedlings
CN205266220U (en) * 2015-12-25 2016-06-01 农业部南京农业机械化研究所 Accurate variable fertilizer injection unit in land for growing field crops
CN206042793U (en) * 2016-09-12 2017-03-29 山东省水稻研究所 A kind of back-pack electric fertilizer applicator that can crush caking

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8666608B2 (en) * 2011-01-10 2014-03-04 Cnh Canada, Ltd. Air cart metering system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2472244A (en) * 2009-07-30 2011-02-02 Paul Beggs Fertiliser dispenser which is attached to a liquid feed pipe
CN204443069U (en) * 2015-03-10 2015-07-08 浙江机电职业技术学院 Deep fertilizing device on garden ditching machine
CN204948713U (en) * 2015-09-09 2016-01-13 徐州市众欢莲藕专业合作社 Lotus root ground fertilizer distributor
CN205105609U (en) * 2015-11-26 2016-03-30 阜阳师范学院 Gardens environmental protection auxiliary device that grows seedlings
CN205266220U (en) * 2015-12-25 2016-06-01 农业部南京农业机械化研究所 Accurate variable fertilizer injection unit in land for growing field crops
CN206042793U (en) * 2016-09-12 2017-03-29 山东省水稻研究所 A kind of back-pack electric fertilizer applicator that can crush caking

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Effective date of registration: 20221212

Address after: No. 88, Renmin Road, Yangji Town, Tancheng County, Linyi, Shandong 276100

Patentee after: Shandong Upland Rice King Seed Industry Co.,Ltd.

Address before: 250100 mulberry Road, Ji'nan City, Shandong Province, No. 2

Patentee before: SHANDONG RICE Research Institute

TR01 Transfer of patent right