WO2021114693A1 - Dispositif de mélange pour produire un engrais liquide composé à haut rendement organique - Google Patents

Dispositif de mélange pour produire un engrais liquide composé à haut rendement organique Download PDF

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Publication number
WO2021114693A1
WO2021114693A1 PCT/CN2020/106538 CN2020106538W WO2021114693A1 WO 2021114693 A1 WO2021114693 A1 WO 2021114693A1 CN 2020106538 W CN2020106538 W CN 2020106538W WO 2021114693 A1 WO2021114693 A1 WO 2021114693A1
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WIPO (PCT)
Prior art keywords
mixing
barrel
shaft
fixedly installed
mixing barrel
Prior art date
Application number
PCT/CN2020/106538
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English (en)
Chinese (zh)
Inventor
尹旭彬
付瑞军
曹振伟
杨伟栋
Original Assignee
山东捷利尔肥业有限公司
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Application filed by 山东捷利尔肥业有限公司 filed Critical 山东捷利尔肥业有限公司
Publication of WO2021114693A1 publication Critical patent/WO2021114693A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/80—Mixers with rotating receptacles rotating about a substantially vertical axis
    • B01F29/83—Mixers with rotating receptacles rotating about a substantially vertical axis with rotary paddles or arms, e.g. movable out of the receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/80—Mixers with rotating receptacles rotating about a substantially vertical axis
    • B01F29/85—Mixers with rotating receptacles rotating about a substantially vertical axis with helices, e.g. rotating about an inclined axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/32—Mixing fertiliser ingredients

Definitions

  • the invention relates to the technical field of fertilizer production, in particular to a mixing device for the production of organic high-efficiency composite liquid fertilizers.
  • Liquid fertilizer referred to as liquid fertilizer.
  • liquid fertilizer Refers to fertilizers that have no certain shape and are in a fluid state. Including liquid type and suspension type, China mainly produces liquid type liquid fertilizer, such as the neutralization of liquid ammonia and phosphoric acid, superphosphoric acid, and polyphosphoric acid to produce different concentrations of ammonium phosphate solution, which is a common liquid fertilizer. If dissolved in other nitrogen fertilizers, potassium chloride and medium and trace elements in an appropriate proportion, multiple liquid compound fertilizers can be produced. Sometimes herbicides, insecticides, fungicides, etc. can be added to liquid fertilizers to make multifunctional liquid fertilizers.
  • the advantage of liquid fertilizer is that the production cost is low, and it is convenient to irrigate and fertilize. However, transportation, storage and application require corresponding supporting equipment. The most widely used liquid nitrogen fertilizer in the United States is liquid ammonia and nitrogen solution.
  • liquid fertilizers are scattered in the interior of the mixing barrel due to the different configurations of the raw materials, resulting in insufficient contact of the raw materials, affecting the reaction effect of the raw materials, and increasing the reaction time of the raw materials.
  • the liquid fertilizer produced after the reaction is easily mixed with the residue, which causes difficulty in feeding.
  • the purpose of the present invention is to provide a mixing device for the production of organic high-efficiency composite liquid fertilizers to solve the above-mentioned problems in the background art.
  • a mixing device for the production of organic high-efficiency compound liquid fertilizers comprising a bottom plate and a mixing barrel; the upper part of the mixing barrel is provided with a plurality of feed inlets, and the bottom of the mixing barrel is equipped with a plurality of feeding mechanisms; the internal level of the mixing barrel
  • a horizontal mixing shaft is installed in rotation, the first bevel gear is fixedly installed in the middle of the horizontal mixing shaft, and two vertical mixing shafts are installed symmetrically on the upper and lower sides of the mixing horizontal shaft.
  • One end of the mixing vertical shaft is rotatably connected with the mixing barrel.
  • the other end of the mixing vertical shaft is fixedly installed with a second bevel gear, and the second bevel gear meshes with the first bevel gear; the left and right sides of the mixing horizontal shaft are fixedly installed with spiral blades, and the mixing vertical shaft is fixedly installed There are several strip-shaped stirring blades.
  • a rotating motor driving the rotation of the horizontal mixing shaft is fixedly installed on the outside of the mixing barrel.
  • a protective cover is arranged inside the mixing barrel, and the protective cover is respectively connected to the horizontal mixing shaft and the vertical mixing shaft in rotation.
  • a rack is fixedly installed on one side of the bottom plate, and a top plate is fixedly installed on the upper end of the rack, and the upper and lower sides of the mixing barrel are respectively rotatably installed on the bottom plate and the top plate through two rotating shafts
  • a driving motor is also fixedly installed on the bottom plate, the output end of the driving motor is fixedly connected with a connecting shaft through a coupling, and the other end of the connecting shaft is drivingly connected with the rotating shaft through a bevel gear set.
  • an observation window is also fixedly installed on the front side of the mixing barrel.
  • the feeding mechanism includes a lower barrel and a filter screen fixedly installed inside the lower barrel, the bottom of the mixing barrel is provided with a guide groove that matches the feeding mechanism, and the guide groove is With a threaded groove structure, the upper end of the lower barrel is provided with a threaded section, and the lower barrel is threadedly connected to the mixing barrel through a fit between the guide groove and the threaded section.
  • the lower material barrel is opened up and down, and a detachable cover is provided at the bottom of the lower material barrel.
  • one horizontal mixing shaft and two vertical mixing shafts are installed horizontally in the inside of the mixing barrel. After a variety of raw materials are added to the inside of the mixing barrel, the horizontal mixing shaft drives the spiral blades to rotate to gather the raw materials. To the middle position of the mixing tank, use the strip-shaped mixing blade to stir and mix the raw materials to avoid the phenomenon of uneven mixing and insufficient reaction of the raw materials;
  • a discharging mechanism is also detachably installed at the bottom of the mixing barrel. After the mixing reaction of the fertilizer raw materials is completed, the lid of the barrel is opened, and the liquid fertilizer flows out after being filtered by the filter screen to separate the liquid fertilizer and the residue to improve the discharging effect.
  • Figure 1 is a schematic diagram of the structure of a mixing device for the production of organic high-efficiency compound liquid fertilizers.
  • Figure 2 is a schematic diagram of the structure of the mixing barrel in the mixing device for the production of organic high-efficiency compound liquid fertilizer.
  • Fig. 3 is a partial enlarged schematic diagram of A in Fig. 2.
  • Fig. 4 is a schematic diagram of the structure of the feeding mechanism in the mixing device for the production of organic high-efficiency compound liquid fertilizer.
  • a mixing device for the production of organic high-efficiency compound liquid fertilizers includes a bottom plate 1 and a mixing barrel 7; the upper part of the mixing barrel 7 is provided with a plurality of inlets 10 , It is convenient to add a variety of raw materials in the production process of compound fertilizer.
  • a number of feeding mechanisms 12 are installed at the bottom of the mixing barrel 7 to speed up the discharge of raw materials after mixing.
  • the horizontal rotation of the inside of the mixing barrel 7 is installed with a horizontal mixing shaft 13 for mixing.
  • the first bevel gear 19 is fixedly installed in the middle of the horizontal shaft 13, and two vertical mixing shafts 17 are installed symmetrically on the upper and lower sides of the mixing horizontal shaft 13 inside the mixing barrel 7.
  • One end of the mixing vertical shaft 17 is rotatably connected with the mixing barrel 7.
  • the other end of the mixing vertical shaft 17 is fixedly installed with a second bevel gear 20, the second bevel gear 20 meshes with the first bevel gear 19, and simultaneously drives the two vertical mixing shafts 17 to rotate during the rotation of the horizontal mixing shaft 13;
  • Spiral blades 14 are fixedly installed on the left and right sides of the horizontal mixing shaft 13, and a plurality of strip-shaped mixing blades 18 are fixedly installed on the vertical mixing shaft 17.
  • the horizontal mixing shaft 13 drives the spiral
  • the blade 14 rotates to gather the raw materials to the middle position of the mixing barrel 7, and the strip-shaped mixing blade 18 is used to stir and mix the raw materials to avoid the phenomenon of uneven mixing and insufficient reaction of the raw materials;
  • a rotating motor 8 that drives the rotation of the horizontal mixing shaft 13 is fixedly installed on the outside of the mixing barrel 7;
  • the inside of the mixing barrel 7 is provided with a protective cover 21, and the protective cover 21 is rotatably connected with the mixing horizontal shaft 13 and the mixing vertical shaft 17 respectively;
  • a rack 6 is fixedly installed on one side of the bottom plate 1, and a top plate 9 is fixedly installed on the upper end of the rack 6.
  • the upper and lower sides of the mixing barrel 7 are respectively rotatably installed on the bottom plate 1 and the top plate 9 through two rotating shafts 4
  • the bottom plate 1 is also fixedly installed with a drive motor 2, the output end of the drive motor 2 is fixedly connected to a connecting shaft 3 through a coupling, and the other end of the connecting shaft 3 is connected to the rotating shaft 4 through a bevel gear set 5 for transmission. It drives the mixing barrel 7 to rotate, thereby improving the efficiency of raw material mixing;
  • the front side of the mixing barrel 7 is also fixedly installed with an observation window 11 for observing the reaction conditions of the raw materials. After the raw materials are fully mixed and reacted, the discharging mechanism 12 is opened for discharging.
  • a mixing device for the production of organic high-efficiency compound liquid fertilizers includes a bottom plate 1 and a mixing barrel 7; the upper part of the mixing barrel 7 is provided with a plurality of inlets 10 , It is convenient to add a variety of raw materials in the production process of compound fertilizer.
  • a number of feeding mechanisms 12 are installed at the bottom of the mixing barrel 7 to speed up the discharge of raw materials after mixing.
  • the horizontal rotation of the inside of the mixing barrel 7 is installed with a horizontal mixing shaft 13 for mixing.
  • the first bevel gear 19 is fixedly installed in the middle of the horizontal shaft 13, and two vertical mixing shafts 17 are installed symmetrically on the upper and lower sides of the mixing horizontal shaft 13 inside the mixing barrel 7.
  • One end of the mixing vertical shaft 17 is rotatably connected with the mixing barrel 7.
  • the other end of the mixing vertical shaft 17 is fixedly installed with a second bevel gear 20, the second bevel gear 20 meshes with the first bevel gear 19, and simultaneously drives the two vertical mixing shafts 17 to rotate during the rotation of the horizontal mixing shaft 13;
  • Spiral blades 14 are fixedly installed on the left and right sides of the horizontal mixing shaft 13, and a plurality of strip-shaped mixing blades 18 are fixedly installed on the vertical mixing shaft 17.
  • the horizontal mixing shaft 13 drives the spiral
  • the blade 14 rotates to gather the raw materials to the middle position of the mixing barrel 7, and the strip-shaped mixing blade 18 is used to stir and mix the raw materials to avoid the phenomenon of uneven mixing and insufficient reaction of the raw materials;
  • a rotating motor 8 that drives the rotation of the horizontal mixing shaft 13 is fixedly installed on the outside of the mixing barrel 7;
  • the inside of the mixing barrel 7 is provided with a protective cover 21, and the protective cover 21 is rotatably connected with the mixing horizontal shaft 13 and the mixing vertical shaft 17 respectively;
  • a rack 6 is fixedly installed on one side of the bottom plate 1, and a top plate 9 is fixedly installed on the upper end of the rack 6.
  • the upper and lower sides of the mixing barrel 7 are respectively rotatably installed on the bottom plate 1 and the top plate 9 through two rotating shafts 4
  • the bottom plate 1 is also fixedly installed with a drive motor 2, the output end of the drive motor 2 is fixedly connected to a connecting shaft 3 through a coupling, and the other end of the connecting shaft 3 is connected to the rotating shaft 4 through a bevel gear set 5 for transmission. It drives the mixing barrel 7 to rotate, thereby improving the efficiency of raw material mixing;
  • the front side of the mixing barrel 7 is also fixedly installed with an observation window 11 for observing the reaction conditions of the raw materials. After the raw materials are fully mixed and reacted, the discharging mechanism 12 is opened for discharging.
  • the feeding mechanism 12 includes a feeding barrel and a filter screen 16 fixedly installed inside the feeding barrel.
  • the bottom of the mixing barrel 7 is provided with a guide groove 15 that is matched with the feeding mechanism 12, and the feeding groove 15 is a thread.
  • Groove structure, the upper end of the lower barrel is provided with a threaded section 22, and the lower barrel is threadedly connected to the mixing barrel 7 through the matching between the guide groove 15 and the threaded section 22;
  • the lower material barrel opens up and down, and a detachable cover is arranged at the bottom of the lower material barrel. After the mixing reaction of the fertilizer raw materials is completed, the cover is opened, and the liquid fertilizer flows out after being filtered by the filter screen 16.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Accessories For Mixers (AREA)

Abstract

Dispositif de mélange pour produire un engrais liquide composé à haut rendement organique, comprenant une plaque inférieure (1) et un cylindre de mélange (7). La partie supérieure du cylindre de mélange (7) comprend plusieurs orifices d'alimentation (10), et plusieurs mécanismes de déchargement (12) sont installés au niveau de la partie inférieure du cylindre de mélange (7) ; un arbre d'agitation horizontal (13) tourne horizontalement et est installé au niveau de la partie interne du cylindre de mélange (7), un premier engrenage conique (19) est installé de manière fixe au milieu de l'arbre d'agitation horizontal (13), et deux arbres d'agitation verticaux (17) sont installés symétriquement au niveau des côtés supérieur et inférieur de l'arbre d'agitation horizontal (13) situé au niveau de la partie interne du cylindre de mélange (7) ; des pales en spirale (14) sont installées de manière fixe sur les côtés gauche et droit de l'arbre d'agitation horizontal (13), et plusieurs pales d'agitation en forme de bande (18) sont installées de manière fixe sur les arbres d'agitation verticaux (17). Dans le dispositif de mélange, une fois que de nombreuses sortes de matières premières sont ajoutées à la partie interne du cylindre de mélange, l'arbre d'agitation horizontal entraîne les pales en spirale afin de tourner de sorte que les matières premières soient rassemblées dans la position centrale du cylindre de mélange. Les pales d'agitation en forme de bande sont utilisées pour agiter et mélanger les matières premières, ce qui permet d'éviter les phénomènes de mélange irrégulier et de réaction insuffisante des matières premières.
PCT/CN2020/106538 2019-12-09 2020-08-03 Dispositif de mélange pour produire un engrais liquide composé à haut rendement organique WO2021114693A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201911253620.5A CN110917956A (zh) 2019-12-09 2019-12-09 一种有机高效复合型液体肥料生产用混合装置
CN201911253620.5 2019-12-09

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Publication Number Publication Date
WO2021114693A1 true WO2021114693A1 (fr) 2021-06-17

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CN113906849A (zh) * 2021-11-03 2022-01-11 罗启中 一种生物有机肥烘干施肥一体机
CN114343219A (zh) * 2022-01-14 2022-04-15 红云红河烟草(集团)有限责任公司 一种雪茄烟叶快速回潮装置
CN114452864A (zh) * 2021-12-30 2022-05-10 四川六齐元科技有限公司 高粘度高浓度液体自动搅拌灌注机构
CN114471313A (zh) * 2021-12-14 2022-05-13 浙江永金生物科技有限公司 一种水果酵素的天然酵素皂及其生产设备
CN114670356A (zh) * 2022-03-26 2022-06-28 天长市富达电子科技股份有限公司 一种通过旋转搅拌进行物料混合的电源包线生产装置
CN114766169A (zh) * 2022-04-08 2022-07-22 国网福建省电力有限公司电力科学研究院 一种红壤区边坡植被修复用施肥装置
CN114797728A (zh) * 2022-05-13 2022-07-29 杭州青云新材料股份有限公司 具备耐热和纺丝性优良的新氨纶聚合物反应系统及方法
CN114847299A (zh) * 2022-05-30 2022-08-05 大秦铁路股份有限公司侯马北供电段 一种用于电气化铁路沿线危树治理药剂的配方及其使用方法
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CN115245775A (zh) * 2022-08-12 2022-10-28 广州邦海能源科技有限公司 一种锂电池电芯浆料碰撞式搅拌系统
CN115250835A (zh) * 2022-02-16 2022-11-01 邢台市农业科学研究院 一种食用菌大棚定时喷淋节水装置
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CN117359790A (zh) * 2023-12-07 2024-01-09 淄博天之润生态科技有限公司 一种赤泥胶凝材料制备装置及其使用方法

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CN207546259U (zh) * 2017-09-26 2018-06-29 江西盛伟科技股份有限公司 一种医药中间体用电动搅拌器
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CN113906849A (zh) * 2021-11-03 2022-01-11 罗启中 一种生物有机肥烘干施肥一体机
CN114471313B (zh) * 2021-12-14 2023-08-22 浙江永金生物科技有限公司 一种水果酵素的天然酵素皂及其生产设备
CN114471313A (zh) * 2021-12-14 2022-05-13 浙江永金生物科技有限公司 一种水果酵素的天然酵素皂及其生产设备
CN114452864A (zh) * 2021-12-30 2022-05-10 四川六齐元科技有限公司 高粘度高浓度液体自动搅拌灌注机构
CN114452864B (zh) * 2021-12-30 2023-05-12 四川六齐元科技有限公司 高粘度高浓度液体自动搅拌灌注机构
CN114343219A (zh) * 2022-01-14 2022-04-15 红云红河烟草(集团)有限责任公司 一种雪茄烟叶快速回潮装置
CN115250835A (zh) * 2022-02-16 2022-11-01 邢台市农业科学研究院 一种食用菌大棚定时喷淋节水装置
CN115250835B (zh) * 2022-02-16 2023-08-08 邢台市农业科学研究院 一种食用菌大棚定时喷淋节水装置
CN114670356A (zh) * 2022-03-26 2022-06-28 天长市富达电子科技股份有限公司 一种通过旋转搅拌进行物料混合的电源包线生产装置
CN114766169B (zh) * 2022-04-08 2024-03-12 国网福建省电力有限公司电力科学研究院 一种红壤区边坡植被修复用施肥装置
CN114766169A (zh) * 2022-04-08 2022-07-22 国网福建省电力有限公司电力科学研究院 一种红壤区边坡植被修复用施肥装置
CN114797728B (zh) * 2022-05-13 2023-11-28 杭州青云新材料股份有限公司 具备耐热和纺丝性优良的新氨纶聚合物反应系统及方法
CN114797728A (zh) * 2022-05-13 2022-07-29 杭州青云新材料股份有限公司 具备耐热和纺丝性优良的新氨纶聚合物反应系统及方法
CN114870671A (zh) * 2022-05-25 2022-08-09 合肥喜田生物科技有限公司 一种具有筛料功能的农药稀释剂投料混匀设备
CN114847299A (zh) * 2022-05-30 2022-08-05 大秦铁路股份有限公司侯马北供电段 一种用于电气化铁路沿线危树治理药剂的配方及其使用方法
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