CN107410258A - A kind of multi-angle farmland pesticide spraying vehicle - Google Patents
A kind of multi-angle farmland pesticide spraying vehicle Download PDFInfo
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- CN107410258A CN107410258A CN201710408068.7A CN201710408068A CN107410258A CN 107410258 A CN107410258 A CN 107410258A CN 201710408068 A CN201710408068 A CN 201710408068A CN 107410258 A CN107410258 A CN 107410258A
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- 238000005507 spraying Methods 0.000 title claims abstract description 45
- 239000000575 pesticide Substances 0.000 title claims abstract description 8
- 239000003814 drug Substances 0.000 claims abstract description 28
- 239000007921 spray Substances 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 229910052702 rhenium Inorganic materials 0.000 claims description 5
- 229910052720 vanadium Inorganic materials 0.000 claims description 5
- 229910052726 zirconium Inorganic materials 0.000 claims description 5
- 229940079593 drug Drugs 0.000 abstract description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 229910052804 chromium Inorganic materials 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000003595 mist Substances 0.000 description 3
- 239000010963 304 stainless steel Substances 0.000 description 2
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
- A01M7/006—Mounting of the nozzles
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
本发明公开了一种多角度农田喷药车，包括有第一车体，及设置在第一车体后方的第二车体，所述第一车体后部设有第一连接座，所述第二车体前部设有第二连接座，所述第二连接座一侧接有转向座，所述转向座另一端接有连接环，所述第一车体上设有油缸，所述连接环与油缸为环压式连接，所述第一车体与第二车体上还设有喷药机构，所述喷药机构包括有药箱、连接管和喷头，所述连接管上设有隔膜泵，所述喷头连通有进药嘴，所述进药嘴经由连接管与药箱连通，所述喷头呈扇形设置、且扇形面处设有一个以上的喷嘴；该多角度农田喷药车方便灵活，能够达到全面喷洒，喷洒面积较大，喷洒效率较高，喷头使用寿命较长。
The invention discloses a multi-angle farmland pesticide spraying vehicle, which includes a first vehicle body and a second vehicle body arranged behind the first vehicle body, a first connecting seat is arranged at the rear of the first vehicle body, and The front part of the second car body is provided with a second connecting seat, one side of the second connecting seat is connected with a steering seat, and the other end of the steering seat is connected with a connecting ring, and the first car body is provided with an oil cylinder. The connecting ring and the oil cylinder are connected by ring pressure. The first car body and the second car body are also provided with a spraying mechanism. The spraying mechanism includes a medicine box, a connecting pipe and a spray head. A diaphragm pump is provided, and the nozzle is connected with a medicine inlet nozzle, and the medicine inlet nozzle is communicated with the medicine box through a connecting pipe, and the nozzle is fan-shaped, and more than one nozzle is arranged on the fan-shaped surface; The drug cart is convenient and flexible, can achieve comprehensive spraying, has a large spraying area, high spraying efficiency, and a long service life of the nozzle.
Description
技术领域technical field
本发明涉及一种农业机械，具体涉及一种多角度农田喷药车。The invention relates to an agricultural machine, in particular to a multi-angle farmland pesticide spraying vehicle.
背景技术Background technique
农业种植为了提高产量，需要对农作物进行喷药来防止病虫害。但是，我国机械化程度低、缺乏高效的喷药作业机械，通常是人工背负单人式喷洒设备进行喷洒，存在劳动强度大、工作效率低下的缺点，而且由于长期劳作，人体出汗后药液会浸入到人体内，对人体健康造成极大地危害。In order to increase production in agricultural planting, crops need to be sprayed to prevent pests and diseases. However, the degree of mechanization in our country is low, and there is a lack of efficient spraying machines. Usually, a single-person spraying device is carried by a person for spraying, which has the disadvantages of high labor intensity and low work efficiency. Immersed into the human body, it will cause great harm to human health.
喷药车是用于将液体或粉状药剂的水溶液以雾滴状喷洒到防治目标上，主要分喷雾器、弥雾机和超低量喷雾器3类，常用的有手动喷雾器、担架式机动喷雾机、背负式机动弥雾机、与拖拉机配套的喷杆式喷雾机、果园用风送式弥雾机和手持电动机超低量喷雾器等，喷雾器或喷雾机是用液泵或气泵对药液加压，通过喷杆、喷头或喷枪将药液雾化成直径为150～400微米的雾滴喷出。The spraying vehicle is used to spray the aqueous solution of liquid or powdery agents on the control targets in the form of droplets. It is mainly divided into three types: sprayer, mist machine and ultra-low volume sprayer. The commonly used ones are manual sprayer and stretcher-type motorized sprayer. , knapsack motorized mist sprayer, spray rod sprayer matched with tractor, air-driven mist sprayer for orchard and ultra-low volume sprayer with hand-held motor, etc. The sprayer or sprayer uses a liquid pump or an air pump to pressurize the liquid medicine , Atomize the liquid medicine into droplets with a diameter of 150-400 microns through the spray rod, nozzle or spray gun.
现有的喷药车不够灵活，难以调整角度，无法达到全面喷洒，同时，喷洒面积较小，喷洒效率较低，且喷头在长期的使用下，容易受到药物的腐蚀，影响使用寿命。Existing spraying vehicles are not flexible enough, it is difficult to adjust the angle, and it is impossible to achieve comprehensive spraying. At the same time, the spraying area is small, the spraying efficiency is low, and the spray head is easily corroded by drugs under long-term use, which affects the service life.
发明内容Contents of the invention
本发明目的是克服现有技术的不足，提供一种方便灵活，能够达到全面喷洒，喷洒面积较大，喷洒效率较高，喷头使用寿命较长的多角度农田喷药车。The object of the present invention is to overcome the deficiencies of the prior art and provide a multi-angle farmland pesticide spraying vehicle which is convenient and flexible, can achieve comprehensive spraying, has a large spraying area, high spraying efficiency and long service life of the spray head.
本发明采用的技术方案是：The technical scheme adopted in the present invention is:
一种多角度农田喷药车，包括有第一车体，及设置在第一车体后方的第二车体，所述第一车体后部设有第一连接座，所述第二车体前部设有第二连接座，所述第二连接座一侧接有转向座，所述转向座另一端接有连接环，所述第一车体上设有油缸，所述连接环与油缸为环压式连接，所述第一车体与第二车体上还设有喷药机构，所述喷药机构包括有药箱、连接管和喷头，所述连接管上设有隔膜泵，所述喷头连通有进药嘴，所述进药嘴经由连接管与药箱连通，所述喷头呈扇形设置、且扇形面处设有一个以上的喷嘴。A multi-angle farmland spraying vehicle, comprising a first vehicle body and a second vehicle body arranged behind the first vehicle body, a first connecting seat is provided at the rear of the first vehicle body, and the second vehicle body The front part of the body is provided with a second connecting seat, one side of the second connecting seat is connected with a steering seat, the other end of the steering seat is connected with a connecting ring, and the first car body is provided with an oil cylinder, and the connecting ring and The oil cylinder is connected by ring pressure. The first car body and the second car body are also equipped with a spraying mechanism. The spraying mechanism includes a medicine box, a connecting pipe and a spray head. The connecting pipe is provided with a diaphragm pump. , the nozzle is communicated with a medicine inlet nozzle, and the medicine inlet nozzle is communicated with the medicine box through a connecting pipe. The nozzle is arranged in a fan shape, and more than one nozzle is arranged on the fan shape.
作为优选，所述第一连接座与第二连接座通过销轴连接。Preferably, the first connecting seat is connected to the second connecting seat through a pin shaft.
作为优选，所述转向座与连接环通过销轴连接。Preferably, the steering seat is connected to the connecting ring through a pin shaft.
作为优选，所述喷头设有四个、分别位于第一车体和第二车体两侧呈对称式设置。Preferably, there are four spray heads, which are arranged symmetrically on both sides of the first vehicle body and the second vehicle body respectively.
作为优选，所述喷头还连有喷药泵。Preferably, the spray head is also connected with a spray pump.
作为优选，所述喷头由以下重量百分比的材料组成：C：0.20-0.35％，Sr：0.1-0.3％，Ti：0.05-0.2％，P：0.01-0.018％，Mo：0.30-0.50％，Zr：0.10-0.15％，V：0.08-0.12％，Si：0.10-1.0％，Mn：0.20-1.5％，Re：0.05-0.20％，Cr：0.5-1.5％，Ni≤0.35％，Cu≤0.35％，Al：0.01-0.10％，其余为Fe和不可避免的杂质。Preferably, the nozzle is composed of the following materials in weight percentage: C: 0.20-0.35%, Sr: 0.1-0.3%, Ti: 0.05-0.2%, P: 0.01-0.018%, Mo: 0.30-0.50%, Zr : 0.10-0.15%, V: 0.08-0.12%, Si: 0.10-1.0%, Mn: 0.20-1.5%, Re: 0.05-0.20%, Cr: 0.5-1.5%, Ni≤0.35%, Cu≤0.35% , Al: 0.01-0.10%, the rest is Fe and unavoidable impurities.
有益效果：本发明通过双车体的设置，能够经由第一连接座与第二连接座使第一车体与第二车体的连接拆分，然后经由转向座和连接环将第一车体与第二车体弯折呈适宜角度，从而便于环形路线上农田的喷药，同时还搭配有扇形设计的喷头，能够搭配多个喷嘴进行扇形喷洒，喷洒快速，喷洒面大，节约工时，同时还采用了特殊材料的喷头，能够提高喷头的使用寿命，防止喷头长期与农作物刮擦及受到农药腐蚀而损坏。Beneficial effects: the present invention can split the connection between the first car body and the second car body through the first connecting seat and the second connecting seat through the arrangement of the double car body, and then the first car body can be connected via the steering seat and the connecting ring. It is bent at an appropriate angle with the second car body, so as to facilitate the spraying of farmland on the circular route. At the same time, it is also equipped with a fan-shaped nozzle, which can be used with multiple nozzles for fan-shaped spraying. The spraying is fast, the spraying area is large, and the labor time is saved. At the same time The nozzles of special materials are also used, which can improve the service life of the nozzles and prevent the nozzles from scratching with crops for a long time and being damaged by pesticide corrosion.
附图说明Description of drawings
图1为本发明的结构示意图。Fig. 1 is a structural schematic diagram of the present invention.
具体实施方式detailed description
以下结合附图和具体实施方式对本发明作进一步详述：Below in conjunction with accompanying drawing and specific embodiment the present invention will be described in further detail:
实施例1Example 1
参阅图1所示，一种多角度农田喷药车，包括有第一车体1，及设置在第一车体1后方的第二车体2，所述第一车体1后部设有第一连接座3，所述第二车体2前部设有第二连接座4，所述第一连接座3与第二连接座4通过销轴连接，所述第二连接座4一侧接有转向座5，所述转向座5另一端接有连接环6，所述转向座5与连接环6通过销轴连接，所述第一车体1上设有油缸7，所述连接环6与油缸7为环压式连接，所述第一车体1与第二车体2上还设有喷药机构8，所述喷药机构8包括有药箱9、连接管10和喷头11，所述连接管10上设有隔膜泵12，所述喷头11连通有进药嘴13，所述进药嘴13经由连接管10与药箱9连通，所述喷头11呈扇形设置、且扇形面处设有一个以上的喷嘴14，所述喷头11设有四个、分别位于第一车体1和第二车体2两侧呈对称式设置，所述喷头11还连有喷药泵，所述喷头11由以下重量百分比的材料组成：C：0.20％，Sr：0.1％，Ti：0.05％，P：0.01％，Mo：0.30％，Zr：0.10％，V：0.08％，Si：0.10％，Mn：0.20％，Re：0.05％，Cr：0.5％，Ni≤0.35％，Cu≤0.35％，Al：0.01％，其余为Fe和不可避免的杂质。Referring to Fig. 1, a multi-angle farmland spraying vehicle includes a first vehicle body 1 and a second vehicle body 2 arranged behind the first vehicle body 1. The rear portion of the first vehicle body 1 is provided with The first connecting seat 3, the second connecting seat 4 is provided on the front part of the second vehicle body 2, the first connecting seat 3 and the second connecting seat 4 are connected by pin shafts, one side of the second connecting seat 4 Connected with a steering seat 5, the other end of the steering seat 5 is connected with a connecting ring 6, the steering seat 5 and the connecting ring 6 are connected by a pin, the first car body 1 is provided with an oil cylinder 7, and the connecting ring 6 and the oil cylinder 7 are connected by ring pressure, and the first car body 1 and the second car body 2 are also provided with a spraying mechanism 8, and the spraying mechanism 8 includes a medicine box 9, a connecting pipe 10 and a spray head 11 , the connecting pipe 10 is provided with a diaphragm pump 12, the nozzle 11 communicates with a medicine feeding nozzle 13, and the medicine feeding nozzle 13 communicates with the medicine box 9 through the connecting pipe 10, and the nozzle 11 is set in a fan shape, and the fan shape More than one nozzle 14 is provided on the surface, and the nozzle 11 is provided with four, which are arranged symmetrically on both sides of the first vehicle body 1 and the second vehicle body 2, and the nozzle 11 is also connected with a spray pump. The nozzle 11 is composed of the following materials by weight: C: 0.20%, Sr: 0.1%, Ti: 0.05%, P: 0.01%, Mo: 0.30%, Zr: 0.10%, V: 0.08%, Si: 0.10 %, Mn: 0.20%, Re: 0.05%, Cr: 0.5%, Ni≤0.35%, Cu≤0.35%, Al: 0.01%, and the rest are Fe and unavoidable impurities.
实施例2Example 2
参阅图1所示，一种多角度农田喷药车，包括有第一车体1，及设置在第一车体1后方的第二车体2，所述第一车体1后部设有第一连接座3，所述第二车体2前部设有第二连接座4，所述第一连接座3与第二连接座4通过销轴连接，所述第二连接座4一侧接有转向座5，所述转向座5另一端接有连接环6，所述转向座5与连接环6通过销轴连接，所述第一车体1上设有油缸7，所述连接环6与油缸7为环压式连接，所述第一车体1与第二车体2上还设有喷药机构8，所述喷药机构8包括有药箱9、连接管10和喷头11，所述连接管10上设有隔膜泵12，所述喷头11连通有进药嘴13，所述进药嘴13经由连接管10与药箱9连通，所述喷头11呈扇形设置、且扇形面处设有一个以上的喷嘴14，所述喷头11设有四个、分别位于第一车体1和第二车体2两侧呈对称式设置，所述喷头11还连有喷药泵，所述喷头11由以下重量百分比的材料组成：C：0.35％，Sr：0.3％，Ti：0.2％，P：0.018％，Mo：0.50％，Zr：0.15％，V：0.12％，Si：1.0％，Mn：1.5％，Re：0.20％，Cr：1.5％，Ni≤0.35％，Cu≤0.35％，Al：0.10％，其余为Fe和不可避免的杂质。Referring to Fig. 1, a multi-angle farmland spraying vehicle includes a first vehicle body 1 and a second vehicle body 2 arranged behind the first vehicle body 1. The rear portion of the first vehicle body 1 is provided with The first connecting seat 3, the second connecting seat 4 is provided on the front part of the second vehicle body 2, the first connecting seat 3 and the second connecting seat 4 are connected by pin shafts, one side of the second connecting seat 4 Connected with a steering seat 5, the other end of the steering seat 5 is connected with a connecting ring 6, the steering seat 5 and the connecting ring 6 are connected by a pin, the first car body 1 is provided with an oil cylinder 7, and the connecting ring 6 and the oil cylinder 7 are connected by ring pressure, and the first car body 1 and the second car body 2 are also provided with a spraying mechanism 8, and the spraying mechanism 8 includes a medicine box 9, a connecting pipe 10 and a spray head 11 , the connecting pipe 10 is provided with a diaphragm pump 12, the nozzle 11 communicates with a medicine feeding nozzle 13, and the medicine feeding nozzle 13 communicates with the medicine box 9 through the connecting pipe 10, and the nozzle 11 is set in a fan shape, and the fan shape More than one nozzle 14 is provided on the surface, and the nozzle 11 is provided with four, which are arranged symmetrically on both sides of the first vehicle body 1 and the second vehicle body 2, and the nozzle 11 is also connected with a spray pump. The nozzle 11 is composed of the following materials by weight: C: 0.35%, Sr: 0.3%, Ti: 0.2%, P: 0.018%, Mo: 0.50%, Zr: 0.15%, V: 0.12%, Si: 1.0 %, Mn: 1.5%, Re: 0.20%, Cr: 1.5%, Ni≤0.35%, Cu≤0.35%, Al: 0.10%, and the rest are Fe and unavoidable impurities.
实施例3Example 3
参阅图1所示，一种多角度农田喷药车，包括有第一车体1，及设置在第一车体1后方的第二车体2，所述第一车体1后部设有第一连接座3，所述第二车体2前部设有第二连接座4，所述第一连接座3与第二连接座4通过销轴连接，所述第二连接座4一侧接有转向座5，所述转向座5另一端接有连接环6，所述转向座5与连接环6通过销轴连接，所述第一车体1上设有油缸7，所述连接环6与油缸7为环压式连接，所述第一车体1与第二车体2上还设有喷药机构8，所述喷药机构8包括有药箱9、连接管10和喷头11，所述连接管10上设有隔膜泵12，所述喷头11连通有进药嘴13，所述进药嘴13经由连接管10与药箱9连通，所述喷头11呈扇形设置、且扇形面处设有一个以上的喷嘴14，所述喷头11设有四个、分别位于第一车体1和第二车体2两侧呈对称式设置，所述喷头11还连有喷药泵，所述喷头11由以下重量百分比的材料组成：C：0.30％，Sr：0.2％，Ti：0.15％，P：0.014％，Mo：0.20％，Zr：0.12％，V：0.10％，Si：0.5％，Mn：1.0％，Re：0.15％，Cr：1.0％，Ni≤0.35％，Cu≤0.35％，Al：0.05％，其余为Fe和不可避免的杂质。Referring to Fig. 1, a multi-angle farmland spraying vehicle includes a first vehicle body 1 and a second vehicle body 2 arranged behind the first vehicle body 1. The rear portion of the first vehicle body 1 is provided with The first connecting seat 3, the second connecting seat 4 is provided on the front part of the second vehicle body 2, the first connecting seat 3 and the second connecting seat 4 are connected by pin shafts, one side of the second connecting seat 4 Connected with a steering seat 5, the other end of the steering seat 5 is connected with a connecting ring 6, the steering seat 5 and the connecting ring 6 are connected by a pin, the first car body 1 is provided with an oil cylinder 7, and the connecting ring 6 and the oil cylinder 7 are connected by ring pressure, and the first car body 1 and the second car body 2 are also provided with a spraying mechanism 8, and the spraying mechanism 8 includes a medicine box 9, a connecting pipe 10 and a spray head 11 , the connecting pipe 10 is provided with a diaphragm pump 12, the nozzle 11 communicates with a medicine feeding nozzle 13, and the medicine feeding nozzle 13 communicates with the medicine box 9 through the connecting pipe 10, and the nozzle 11 is set in a fan shape, and the fan shape More than one nozzle 14 is provided on the surface, and the nozzle 11 is provided with four, which are arranged symmetrically on both sides of the first vehicle body 1 and the second vehicle body 2, and the nozzle 11 is also connected with a spray pump. The nozzle 11 is composed of the following materials in weight percentage: C: 0.30%, Sr: 0.2%, Ti: 0.15%, P: 0.014%, Mo: 0.20%, Zr: 0.12%, V: 0.10%, Si: 0.5% %, Mn: 1.0%, Re: 0.15%, Cr: 1.0%, Ni≤0.35%, Cu≤0.35%, Al: 0.05%, and the rest are Fe and unavoidable impurities.
实验例：Experimental example:
取304不锈钢和本发明实施例制备的喷头材料的1mm×10mm×120mm薄片放入10％NaOH和5％HCl溶液中在室温浸蚀100小时，结果见下表。Take 304 stainless steel and a 1mm×10mm×120mm thin slice of the nozzle material prepared in the embodiment of the present invention, put it into 10% NaOH and 5% HCl solution and etch it at room temperature for 100 hours, and the results are shown in the table below.
由上表可以得知，本发明实施例制备的喷头，在10％NaOH和5％HC浸泡过程中失重均小于304不锈钢，说明其耐酸碱腐蚀能力较为优秀。It can be seen from the above table that the weight loss of the sprinkler head prepared in the embodiment of the present invention is less than that of 304 stainless steel during immersion in 10% NaOH and 5% HC, indicating that its acid and alkali corrosion resistance is relatively good.
当然，以上只是本发明的典型实例，除此之外，本发明还可以有其它多种具体实施方式，凡采用等同替换或等效变换形成的技术方案，均落在本发明要求保护的范围之内。Of course, the above are only typical examples of the present invention. In addition, the present invention can also have other multiple specific implementation modes. All technical solutions formed by equivalent replacement or equivalent transformation all fall within the scope of protection claimed by the present invention. Inside.
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| CN201710408068.7A CN107410258A (en) | 2017-06-02 | 2017-06-02 | A kind of multi-angle farmland pesticide spraying vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110622946A (en) * | 2019-10-30 | 2019-12-31 | 徐州盛阳工程机械有限公司 | Pesticide sprinkler |
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| CN102433505A (en) * | 2011-12-14 | 2012-05-02 | 虞海盈 | Material for producing rolling bearing |
| CN103805873A (en) * | 2012-11-08 | 2014-05-21 | 无锡新三洲特钢有限公司 | Stainless steel solenoid valve core iron |
| CN104285932A (en) * | 2014-09-10 | 2015-01-21 | 安徽久力机械设备有限公司 | Multi-angle spraying cart |
| CN205344519U (en) * | 2016-02-26 | 2016-06-29 | 孙兆庆 | High village pesticide spraying trolley |
| CN106148849A (en) * | 2015-03-23 | 2016-11-23 | 江苏锦明不锈钢新材料有限公司 | A kind of high-strength stainless steel |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433505A (en) * | 2011-12-14 | 2012-05-02 | 虞海盈 | Material for producing rolling bearing |
| CN103805873A (en) * | 2012-11-08 | 2014-05-21 | 无锡新三洲特钢有限公司 | Stainless steel solenoid valve core iron |
| CN104285932A (en) * | 2014-09-10 | 2015-01-21 | 安徽久力机械设备有限公司 | Multi-angle spraying cart |
| CN106148849A (en) * | 2015-03-23 | 2016-11-23 | 江苏锦明不锈钢新材料有限公司 | A kind of high-strength stainless steel |
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| CN110622946A (en) * | 2019-10-30 | 2019-12-31 | 徐州盛阳工程机械有限公司 | Pesticide sprinkler |
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