CN107535162A - A kind of direct sending hopper-type organic fertilizer manure spreader - Google Patents

A kind of direct sending hopper-type organic fertilizer manure spreader Download PDF

Info

Publication number
CN107535162A
CN107535162A CN201710806697.5A CN201710806697A CN107535162A CN 107535162 A CN107535162 A CN 107535162A CN 201710806697 A CN201710806697 A CN 201710806697A CN 107535162 A CN107535162 A CN 107535162A
Authority
CN
China
Prior art keywords
hopper
cover body
type organic
fertilizer
organic fertilizer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710806697.5A
Other languages
Chinese (zh)
Inventor
罗中魏
叶青
廖慧苹
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.)
Sichuan Huasheng Agriculture Co Ltd
Original Assignee
Sichuan Huasheng Agriculture Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sichuan Huasheng Agriculture Co Ltd filed Critical Sichuan Huasheng Agriculture Co Ltd
Priority to CN201710806697.5A priority Critical patent/CN107535162A/en
Publication of CN107535162A publication Critical patent/CN107535162A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a kind of direct sending hopper-type organic fertilizer manure spreader, is related to a kind of agricultural machinery, including frame and the wheel below frame, is provided with cover body in the frame, the side of cover body is opening-like, and hopper is provided with cover body;Fertilizer-conveying device is provided with the cover body, and the surface of fertilizer-conveying device and the outlet of hopper are supported;Discharging opening is further opened with the side wall of the hopper, and the switch gate of control discharging opening is additionally provided with hopper;Rotary shaft is additionally provided with the cover body, rotary shaft is located at the output end of fertilizer-conveying device;The pusher dog helically arranged is provided with the rotary shaft, and splicing plate is additionally provided with below rotating shaft, one end of splicing plate is extended to below fertilizer-conveying device.The of the invention blocking for effectively preventing discharging opening, and it is simple in construction, broadcast application is uniformly more preferable.

Description

A kind of direct sending hopper-type organic fertilizer manure spreader
Technical field
The present invention relates to a kind of agricultural machinery, in particular to a kind of direct sending hopper-type organic fertilizer manure spreader.
Background technology
With the development increasingly of China's agricultural, plantation all established practice modellings, while work will be faced of each middle crop The serious scarcity of power, mechanized application turn into inexorable trend.
At present, operation, but blade are typically implemented using oar blade type, spiral and centrifugal fertilizer applicator for solid fertilizer distributor It is small breadth to be present in formula and spiral type fertilizer machine, the practical problems such as broadcast application is uneven, operating efficiency is low, so as to leverage fertilising effect Fruit;Spinning fertilizer has the advantages that mechanism is simple, broadcast application is uniform, and breadth is larger, and can improve working conditions, but in structure There are some shortcomings in aspect, due to disk, height has been fixed from the ground, as long as it is equal to can be only achieved broadcast application at a particular speed It is even and other effects, in different rotating speeds, it have impact on broadcast application uniformity.
The content of the invention
It is an object of the invention to provide a kind of direct sending hopper-type organic fertilizer manure spreader, to solve the above problems.
To realize the object of the invention, the technical scheme that uses for:A kind of direct sending hopper-type organic fertilizer manure spreader, including frame With the wheel below frame;Cover body is installed, the side of cover body is opening-like, and is provided with cover body in the frame Hopper;Fertilizer-conveying device is provided with the cover body, and the surface of fertilizer-conveying device and the outlet of hopper are supported;The side of the hopper Discharging opening is further opened with wall, and the switch gate of control discharging opening is additionally provided with hopper;Rotation is additionally provided with the cover body Axle, rotary shaft are located at the output end of fertilizer-conveying device;The pusher dog helically arranged, and the lower section of rotating shaft are provided with the rotary shaft Splicing plate is additionally provided with, one end of splicing plate is extended to below fertilizer-conveying device.
Further, the fertilizer-conveying device includes the bottom plate being fixed in cover body;The both sides of the bottom plate are provided with transmission Chain, and multiple scraper plates are connected between two driving chains, and multiple scraper plates are arranged along driving chain uniform intervals;Institute Scraper plate is stated to be located at the top of bottom plate and press close to bottom plate.
Further, two power transmission shafts are additionally provided with the cover body, two power transmission shafts are located at the both ends of bottom plate respectively;Institute The both ends for stating power transmission shaft are fixedly installed sprocket wheel, and driving chain is around being located on sprocket wheel.
Further, the both sides of the cover body are further opened with the adjustment hole of long waist shaped, and the both ends of power transmission shaft are through regulation Hole is outside;The adjusting means of regulation power transmission shaft is additionally provided with the outer wall of the cover body.
Further, the adjusting means includes the mounting seat being arranged on cover body, is provided with mounting seat for supporting The bearing block of power transmission shaft;The mounting hole of long waist shaped is further opened with the mounting seat, bearing block is fixedly mounted on peace by screw Fill on seat;Also it is installed with adjustment seat on the cover body, installation and adjustment screw in adjustment seat, and the afterbody and axle of adjusting screw Bearing pushes against.
Further, the afterbody of the output end of the frame is additionally provided with two supports, and two supports are located at frame respectively The left and right sides, and be hinged on two supports covering device is installed.
Further, the covering device includes the connecting rod being hinged on support, and the end of connecting rod is fixedly installed installation Plate, and earthing wheel is installed with installing plate;Drawstring is additionally provided with the connecting rod, and the other end of drawstring is consolidated with support It is fixed.
Further, the earthing wheel on each installing plate is 4,4 symmetrical arrangements of earthing wheel, and earthing Take turns as the round sheet with certain radian.
Further, two gib blocks are further fixedly arranged on the outer wall of the hopper, two gib blocks are located at discharging opening The left and right sides;The medial surface of the gib block offers guide groove, and switch gate is slidably mounted in guide groove;The hopper On also supporting be provided with fix bar, gear is fixedly installed in fix bar, and be further fixedly arranged on switch gate and engaged with gear Rack;One end of the fix bar is additionally provided with rotational handle.
Further, the front end of the frame is provided with the hitch frame hitch frame that can be connected with tractor rear portion;Institute The drive device that driving power transmission shaft is also installed with frame is stated, and power transmission shaft is connected with rotary shaft chain drive.
The beneficial effects of the invention are as follows,
1st, the present invention quickly can uniformly be sent out the fertilizer in hopper by the transmission of fertilizer-conveying device, prevent discharging opening Block;Simultaneously by setting pusher dog on power transmission shaft, the fertilizer that can make to transfer out, which is uniformly spilt, to be fallen to the ground, and pusher dog is simultaneously Spill after can the chemical fertilizer of caking be broken up, make that the structure of the present invention is simple, broadcast application effect is more preferable.
2nd, by setting support in the front end of frame, and flotation device is set on support, makes present invention energy after broadcast application Quickly chemical fertilizer is covered, avoids chemical fertilizer from burning plant, while chemical fertilizer is quickly melted, facilitates plant quickly to inhale Receive.It is convenient that angle between connecting rod and support is adjusted simultaneously by setting steel cable on connecting rod, while make the peace of connecting rod Assembling structure is more firm.
3rd, the present invention can make gear band carry-over bar by rotating rotational handle, so as to realize the opening and closing of switch gate, It is convenient that switch gate is adjusted.
Brief description of the drawings
Fig. 1 is the structure chart of direct sending hopper-type organic fertilizer manure spreader provided by the invention;
Fig. 2 is the sectional view of direct sending hopper-type organic fertilizer manure spreader provided by the invention;
Fig. 3 is the partial enlarged drawing of part A in Fig. 1;
Fig. 4 is the structure chart of switch gate in direct sending hopper-type organic fertilizer manure spreader provided by the invention;
Fig. 5 is the structure chart of fertilizer-conveying device in direct sending hopper-type organic fertilizer manure spreader provided by the invention;
Fig. 6 is the structure chart of covering device in direct sending hopper-type organic fertilizer manure spreader provided by the invention;
Mark and corresponding parts title in accompanying drawing:
1st, frame, 2, wheel, 3, cover body, 4, fertilizer-conveying device, 5, rotary shaft, 6, pusher dog, 7, splicing plate, 8, adjustment hole, 9, Adjusting means, 10, support, 11, covering device, 12, gib block, 13, guide groove, 14, switch gate, 15, discharging opening, 16, fixed Bar, 17, gear, 18, rack, 19, rotational handle, 20, hitch frame, 21, drive device, 23, hopper;
41st, bottom plate, 42, driving chain, 43, scraper plate, 44, power transmission shaft, 45, sprocket wheel;
91st, mounting seat, 92, bearing block, 93, mounting hole, 94, adjustment seat, 95, adjusting screw;
111st, connecting rod, 112, installing plate, 113, earthing wheel, 114, drawstring.
Embodiment
The present invention is described in further detail below by specific examples of the implementation and with reference to accompanying drawing.
A kind of direct sending hopper-type organic fertilizer manure spreader provided by the invention shown by Fig. 1 to Fig. 6, including frame 1 and peace Wheel 2 mounted in the lower section of frame 1, wheel 2 herein can be replaced with crawler belt;Cover body 3 is installed in the frame 1, the one of cover body 3 Side is opening-like, and opening is located at the afterbody of cover body 3, and hopper 23 is provided with cover body 3;Defeated fertilizer dress is provided with the cover body 3 4 are put, and the surface of fertilizer-conveying device 4 and the outlet of hopper 23 are supported;Discharging opening 15 is further opened with the side wall of the hopper 23, One end of fertilizer-conveying device 4 is outside through discharging opening 15, and the switch gate 14 of control discharging opening 15 is additionally provided with hopper 23, discharging One side and the surface of fertilizer-conveying device 4 of mouth 15 are supported;Rotary shaft 5 is additionally provided with the cover body 3, rotary shaft 5 fills positioned at defeated fertilizer Put 4 output end;The pusher dog 6 helically arranged is provided with the rotary shaft 5, and splicing plate 7 is additionally provided with below rotating shaft, One end of splicing plate 7 extends to the lower section of fertilizer-conveying device 4.The output end of the splicing plate 7 is in the arc-shaped being bent upwards, and makes pin Flitch is consistent with the shape of rotary shaft 5, convenient all to spill the fertilizer on splicing plate 7.
When needing fertilising, first fertilizer is put into hopper 23, now made by the rotation of fertilizer-conveying device 4 in hopper 23 Chemical fertilizer uniformly discharged from discharging opening 15, and discharge chemical fertilizer drop in rotary shaft 5, pass through the rotation of rotary shaft 5, rotate Pusher dog 6 on axle 5 uniformly spills chemical fertilizer, and the chemical fertilizer dropped on splicing plate 7, and the rotation also with rotary shaft 5 will be changed Fertilizer is broken up and uniformly spilt.
The fertilizer-conveying device 4 includes the bottom plate 41 being fixed in cover body 3, and bottom plate 41 welds with cover body 3;The bottom plate 41 Both sides are provided with driving chain 42, and driving chain 42 can be with driving belt herein, and connects and set between two driving chains 42 Multiple scraper plates 43 are equipped with, the both ends of scraper plate 43 are separately fixed on two driving chains 42, and multiple scraper plates 43 are along driving chain 42 Uniform intervals are arranged;The scraper plate 43 is located at the top of bottom plate 41 and presses close to bottom plate 41, is driven by the rotation of driving chain 42 Scraper plate 43 moves, so as to which the chemical fertilizer on bottom plate 41 uniformly be sent out.It is additionally provided with two power transmission shafts 44 in the cover body 3, two Individual power transmission shaft 44 is located at the both ends of bottom plate 41 respectively;The both ends of the power transmission shaft 44 are fixedly installed sprocket wheel 45, and driving chain 42, around being located on sprocket wheel 45, by the rotation of power transmission shaft 44, make the sprocket wheel 45 on power transmission shaft 44 drive driving chain 42 to rotate, most The movement of scraper plate 43 is realized eventually, so as to which the chemical fertilizer on bottom plate 41 be sent out.
The both sides of the cover body 3 are further opened with the adjustment hole 8 of long waist shaped, the transmission of the length direction and chain of adjustment hole 8 Direction is consistent, and the both ends of power transmission shaft 44 are outside through adjustment hole 8;Regulation power transmission shaft is additionally provided with the outer wall of the cover body 3 44 adjusting means 9.The adjusting means 9 includes the mounting seat 91 being arranged on cover body 3, and mounting seat 91 is located at adjustment hole 8 Above or below, the bearing block 92 for supporting power transmission shaft 44 is installed in mounting seat 91;It is further opened with the mounting seat 91 The mounting hole 93 of long waist shaped, the length direction of mounting hole 93 is consistent with the length direction of adjustment hole 8, and bearing block 92 is consolidated by screw Dingan County is in mounting seat 91, specifically, screw penetrating mounting holes 93, bearing block 92 is realized by the afterbody nut for tightening screw Fixed installation;Also it is installed with adjustment seat 94 on the cover body 3, installation and adjustment screw 95 in adjustment seat 94, adjusting screw 95 coordinate with the screw thread of adjustment seat 94, and adjusting screw 95 is rotatable in adjustment seat 94, and the afterbody and bearing of adjusting screw 95 Seat 92 pushes against.By turning adjusting screw 95, realize and bearing block 92 is finely adjusted, so as to realize the fine setting to power transmission shaft 44, Chain is set to realize tensioning
The afterbody of the output end of the frame 1 is additionally provided with two supports 10, and two supports 10 are located at a left side for frame 1 respectively Right both sides, and be hinged on two supports 10 and covering device 11 is installed.The covering device 11 includes being hinged over the mount 10 Connecting rod 111, the end of connecting rod 111 is fixedly installed installing plate 112, and installing plate 112 is welded and fixed with connecting rod 111, and installs Earthing wheel 113 is installed with plate 112, earthing wheel 113 is hingedly mounted on installing plate 112 by mounting rod, makes earthing wheel 113 can be adjusted on installing plate 112;Drawstring 114, and the other end and branch of drawstring 114 are additionally provided with the connecting rod 111 Frame 10 is fixed.Connecting rod 111 and 10 triangle structure of support are made by drawstring 114, make the structure of connecting rod 111 more firm. Earthing wheel 113 on each installing plate 112 is 4,4 113 symmetrical arrangements of earthing wheel, and earthing wheel 113 is Round sheet with certain radian.
Two gib blocks 12 are further fixedly arranged on the outer wall of the hopper 23, two gib blocks 12 are located at discharging opening 15 The left and right sides;The medial surface of the gib block 12 offers guide groove 13, and guide groove 13 is groove, and guide groove 13 is along gib block 12 Axis direction set, and switch gate 14 is slidably mounted in guide groove 13;Also supporting is provided with fix bar on the hopper 23 16, gear 17 is fixedly installed in fix bar 16, gear 17 is at least one, and is further fixedly arranged on switch gate 14 and gear The rack 18 of 17 engagements, the quantity of rack 18 are consistent with the quantity of gear 17;One end of the fix bar 16 is additionally provided with rotation Handle 19.
The front end of the frame 1 is provided with the hitch frame 20 of hitch frame 20 that can be connected with tractor rear portion;The machine The drive device 21 of driving power transmission shaft 44 is also installed with frame 1, and power transmission shaft 44 is connected with the chain drive of rotary shaft 5, is driven Dynamic device 21 is motor, and motor is variable-frequency motor.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies Change, equivalent substitution, improvement etc., should be included in the scope of the protection.

Claims (10)

1. a kind of direct sending hopper-type organic fertilizer manure spreader, including frame and the wheel below frame, it is characterised in that:Institute State and cover body is installed in frame, the side of cover body is opening-like, and hopper is provided with cover body;Defeated fertilizer is provided with the cover body Device, and the surface of fertilizer-conveying device and the outlet of hopper are supported;Discharging opening, and hopper are further opened with the side wall of the hopper On be additionally provided with control discharging opening switch gate;Rotary shaft is additionally provided with the cover body, rotary shaft is located at the defeated of fertilizer-conveying device Go out end;The pusher dog helically arranged is provided with the rotary shaft, and splicing plate is additionally provided with below rotating shaft, the one of splicing plate End is extended to below fertilizer-conveying device.
2. direct sending hopper-type organic fertilizer manure spreader according to claim 1, it is characterised in that the fertilizer-conveying device includes solid The bottom plate being scheduled in cover body;The both sides of the bottom plate are provided with driving chain, and are connected between two driving chains more Individual scraper plate, and multiple scraper plates are arranged along driving chain uniform intervals;The scraper plate is located at the top of bottom plate and presses close to bottom plate.
3. direct sending hopper-type organic fertilizer manure spreader according to claim 2, it is characterised in that be additionally provided with the cover body Two power transmission shafts, two power transmission shafts are located at the both ends of bottom plate respectively;The both ends of the power transmission shaft are fixedly installed sprocket wheel, and are driven Chain is around being located on sprocket wheel.
4. direct sending hopper-type organic fertilizer manure spreader according to claim 3, it is characterised in that also open the both sides of the cover body Adjustment hole provided with long waist shaped, and the both ends of power transmission shaft are outside through adjustment hole;Regulation is additionally provided with the outer wall of the cover body The adjusting means of power transmission shaft.
5. direct sending hopper-type organic fertilizer manure spreader according to claim 3, it is characterised in that the adjusting means includes peace Mounting seat on cover body, the bearing block for supporting power transmission shaft is installed in mounting seat;It is further opened with the mounting seat The mounting hole of long waist shaped, bearing block are fixedly mounted in mounting seat by screw;Adjustment seat is also installed with the cover body, Installation and adjustment screw in adjustment seat, and the afterbody of adjusting screw pushes against with bearing block.
6. direct sending hopper-type organic fertilizer manure spreader according to claim 1, it is characterised in that the output end of the frame Afterbody is additionally provided with two supports, and two supports are located at the left and right sides of frame respectively, and are hinged and are provided with two supports Covering device.
7. direct sending hopper-type organic fertilizer manure spreader according to claim 6, it is characterised in that the covering device includes hinge The connecting rod being connected on support, the end of connecting rod is fixedly installed installing plate, and earthing wheel is installed with installing plate;The company Drawstring is additionally provided with bar, and the other end of drawstring is fixed with support.
8. direct sending hopper-type organic fertilizer manure spreader according to claim 7, it is characterised in that on each installing plate Earthing wheel is 4,4 symmetrical arrangements of earthing wheel, and earthing wheel is the round sheet with certain radian.
9. direct sending hopper-type organic fertilizer manure spreader according to claim 1, it is characterised in that on the outer wall of the hopper also Two gib blocks are fixedly installed, two gib blocks are located at the left and right sides of discharging opening;The medial surface of the gib block offers Guide groove, and switch gate is slidably mounted in guide groove;Also supported on the hopper and be provided with fix bar, it is fixed in fix bar to set Gear is equipped with, and the rack engaged with gear is further fixedly arranged on switch gate;One end of the fix bar is additionally provided with rotation Handle.
10. direct sending hopper-type organic fertilizer manure spreader according to claim 1, it is characterised in that the front end of the frame is set It is equipped with the hitch frame hitch frame that can be connected with tractor rear portion;The drive of driving power transmission shaft is also installed with the frame Dynamic device, and power transmission shaft is connected with rotary shaft chain drive.
CN201710806697.5A 2017-09-08 2017-09-08 A kind of direct sending hopper-type organic fertilizer manure spreader Pending CN107535162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710806697.5A CN107535162A (en) 2017-09-08 2017-09-08 A kind of direct sending hopper-type organic fertilizer manure spreader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710806697.5A CN107535162A (en) 2017-09-08 2017-09-08 A kind of direct sending hopper-type organic fertilizer manure spreader

Publications (1)

Publication Number Publication Date
CN107535162A true CN107535162A (en) 2018-01-05

Family

ID=60958726

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710806697.5A Pending CN107535162A (en) 2017-09-08 2017-09-08 A kind of direct sending hopper-type organic fertilizer manure spreader

Country Status (1)

Country Link
CN (1) CN107535162A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109548423A (en) * 2018-12-04 2019-04-02 北京嘉博文生物科技有限公司 A kind of orchard soil improver
CN111196741A (en) * 2020-03-04 2020-05-26 苏州环川节能设备有限公司 Quantitative discharging type fermentation equipment and fermentation method thereof

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10034797C1 (en) * 2000-07-18 2002-01-17 Schmidt Holding Gmbh spreader
CN2715497Y (en) * 2004-08-27 2005-08-10 吉林农业大学 Land wheel driven farmyard manure broadcast distributing machine
KR20100111761A (en) * 2009-04-08 2010-10-18 김완수 Trailed spreader
CN203492345U (en) * 2013-08-27 2014-03-26 河北省农业机械化研究所有限公司 Animal manure spreader
CN104521377A (en) * 2014-12-08 2015-04-22 安徽灵杨农机制造有限公司 Soil covering device for seeders
CN205293997U (en) * 2015-12-28 2016-06-08 郑州市长城机器制造有限公司 Baffle belt leather tape unit
CN105766177A (en) * 2014-04-09 2016-07-20 农业部南京农业机械化研究所 Self-propelled multifunctional fertilizer distributor
CN205694180U (en) * 2016-06-20 2016-11-23 赤峰市农牧科学研究院 Semen Maydis duplicate rows drip irrigation air-aspiration type precision planter
CN205755502U (en) * 2016-06-20 2016-12-07 农业部南京农业机械化研究所 Fertilizer distributor fertilizer adjusting means
CN205755499U (en) * 2016-06-02 2016-12-07 农业部南京农业机械化研究所 A kind of caterpillar band self-propelled disk fertilizer distributor
CN106717403A (en) * 2017-01-06 2017-05-31 农业部南京农业机械化研究所 A kind of crop field multifunctional variable fertilizer distributor
CN106817987A (en) * 2017-01-19 2017-06-13 宁夏大学 Many ridge single file Chinese artichoke precision drills

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10034797C1 (en) * 2000-07-18 2002-01-17 Schmidt Holding Gmbh spreader
CN2715497Y (en) * 2004-08-27 2005-08-10 吉林农业大学 Land wheel driven farmyard manure broadcast distributing machine
KR20100111761A (en) * 2009-04-08 2010-10-18 김완수 Trailed spreader
CN203492345U (en) * 2013-08-27 2014-03-26 河北省农业机械化研究所有限公司 Animal manure spreader
CN105766177A (en) * 2014-04-09 2016-07-20 农业部南京农业机械化研究所 Self-propelled multifunctional fertilizer distributor
CN104521377A (en) * 2014-12-08 2015-04-22 安徽灵杨农机制造有限公司 Soil covering device for seeders
CN205293997U (en) * 2015-12-28 2016-06-08 郑州市长城机器制造有限公司 Baffle belt leather tape unit
CN205755499U (en) * 2016-06-02 2016-12-07 农业部南京农业机械化研究所 A kind of caterpillar band self-propelled disk fertilizer distributor
CN205694180U (en) * 2016-06-20 2016-11-23 赤峰市农牧科学研究院 Semen Maydis duplicate rows drip irrigation air-aspiration type precision planter
CN205755502U (en) * 2016-06-20 2016-12-07 农业部南京农业机械化研究所 Fertilizer distributor fertilizer adjusting means
CN106717403A (en) * 2017-01-06 2017-05-31 农业部南京农业机械化研究所 A kind of crop field multifunctional variable fertilizer distributor
CN106817987A (en) * 2017-01-19 2017-06-13 宁夏大学 Many ridge single file Chinese artichoke precision drills

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
复旦大学等: "《肥料及其合理施用》", 30 November 1975, 上海人民出版社 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109548423A (en) * 2018-12-04 2019-04-02 北京嘉博文生物科技有限公司 A kind of orchard soil improver
CN111196741A (en) * 2020-03-04 2020-05-26 苏州环川节能设备有限公司 Quantitative discharging type fermentation equipment and fermentation method thereof
CN111196741B (en) * 2020-03-04 2023-11-14 苏州环川节能设备有限公司 Quantitative discharging type fermentation equipment and fermentation method thereof

Similar Documents

Publication Publication Date Title
CN107535162A (en) A kind of direct sending hopper-type organic fertilizer manure spreader
CN110679243A (en) High-efficient seeder combined with fertilising apparatus with automatic earthing mechanism
CN111066415B (en) Supplementary fertile device that spreads fertilizer of solid manure spreader
CN207463143U (en) A kind of agricultural fertilizer producing equipment
CN103814678B (en) A kind of collection grain discharge mechanism of combine and there is the combine of this device
CN202713936U (en) Potato sowing fertilizer applicator
CN210868723U (en) Single-disc centrifugal fertilizer spreader
CN104521392B (en) A kind of fertilizer distributor
CN104044931B (en) A kind of forward-reverse spiral formula sows Calx machine and spreading method thereof
CN103814680B (en) A kind of Work machine
CN203984991U (en) Desert planting comprehensive workover rig
CN211406816U (en) Rice planter
CN205912447U (en) Maize seeding row cleaner
US2894756A (en) Manure spreader body structure
CN201369915Y (en) Seeding quantity regulating mechanism of rice seeder
CN210987023U (en) Fertilizer distributor for agricultural product planting
CN208971945U (en) One kind being used for covering unit of drill
CN114294938A (en) Formula of shedding corn drying device
US3313549A (en) Compact spreader for particulate
CN202183965U (en) Centrifugal seed and fertilizer broadcaster
CN207369594U (en) A kind of organic fertilizer variable-rate fertilization
CN103814699B (en) A kind of combine
CN215602009U (en) Straw crusher
CN205408531U (en) Bio -feritlizer fertilizer distributor is used to fruit tree
KR101152877B1 (en) Compost spreader for tractor

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20180105

RJ01 Rejection of invention patent application after publication