WO2019047272A1 - Appareil d'enrobage à froid d'engrais chaud avec des nutriments végétaux - Google Patents

Appareil d'enrobage à froid d'engrais chaud avec des nutriments végétaux Download PDF

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Publication number
WO2019047272A1
WO2019047272A1 PCT/CN2017/102318 CN2017102318W WO2019047272A1 WO 2019047272 A1 WO2019047272 A1 WO 2019047272A1 CN 2017102318 W CN2017102318 W CN 2017102318W WO 2019047272 A1 WO2019047272 A1 WO 2019047272A1
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WO
WIPO (PCT)
Prior art keywords
electric
fertilizer
port
way valve
chute
Prior art date
Application number
PCT/CN2017/102318
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English (en)
Chinese (zh)
Inventor
王应宗
操素芬
Original Assignee
湖北富邦科技股份有限公司
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 湖北富邦科技股份有限公司 filed Critical 湖北富邦科技股份有限公司
Priority to MA47630A priority Critical patent/MA47630B1/fr
Publication of WO2019047272A1 publication Critical patent/WO2019047272A1/fr

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    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity

Definitions

  • the invention relates to a device for wrapping substances on a surface of a hot fertilizer, in particular to a device for cold-packing plant nutrient additives, which is a field of fertilizer manufacturing.
  • the material is coated on the surface of the fertilizer, usually the dried hot fertilizer of the fertilizer production system is sent to the cooling drum for cooling, and after the fertilizer is cooled, it is either bagged or stored.
  • the fertilizer needs to wrap the plant nutrient auxiliaries, then open the bag or directly transfer the stored fertilizer into the wrapping machine such as the drum, mix and evenly package.
  • cold-wrap method a small amount of free water molecules in the liquid plant nutrient additives are brought into the fertilizer; if the fertilizer is wrapped directly into the package, it cannot be stored for a long time and needs to be sold and used immediately; otherwise the fertilizer will be Powdering long hair, plugging fertilization equipment, resulting in reduced fertilization efficiency.
  • the temperature of the finished fertilizer harvested in the production of fertilizer is high, and it is necessary to use a cooling drum to reduce the temperature of the fertilizer, and the heat in the process of cooling the fertilizer is wasted.
  • the purpose of the apparatus of the present invention is to provide an apparatus for cold-packing plant nutrient auxiliaries for hot fat in order to overcome the problems of the prior art apparatus and technology.
  • the device is convenient to install and has low investment.
  • the heat fertilizer is controlled to enter the wrapping drum through the bypass belt, and the hot fertilizer relies on its own high temperature in the wrapping drum to evaporate the water brought by the cold plant nutrient additive, and the water Fertilizers coated with plant nutrient additives after evaporation can be stored for a long time and meet the requirements of mechanized fertilization.
  • the utility model relates to a device for hot fertilizer cold wrapping plant nutrient auxiliary, comprising a feeding belt, three chutes, an electric three-way valve, a wrapping drum, a bypass conveying belt, and the feeding belt passes through the first chute and the cooling drum feeding port Coupling, the cooling drum discharge port is connected to the wrapping drum through the second chute, and the wrapping drum discharge port is transported outward through the third chute, wherein: an electric three-way is installed on the first chute of the feeding belt and the cooling drum.
  • the valve is provided with a bypass conveyor belt between the electric three-way valve and the second chute, the first port of the electric three-way valve is connected with the feeding end of the feeding belt, and the second port of the electric three-way is connected with the feeding of the cooling drum
  • the third port of the electric three-way valve is connected to the bypass conveyor belt.
  • the front end of the bypass conveyor belt is connected to one port of the electric three-way valve, and the end of the bypass conveyor belt passes through the second The chute is connected to the feed port of the wrapping drum.
  • the invention adds an electric three-way valve between the cooling drum of the existing fertilizer and the feed belt of the higher temperature fertilizer fed by the fertilizer production system, and adds a fertilizer bypass conveyor belt beside the cooling drum of the fertilizer. .
  • the hot fertilizer passes through the electric three-way valve, does not enter the fertilizer cooling drum, but directly enters the bypass conveyor belt and enters the wrapping drum from the bypass conveyor belt.
  • Figure 1 is a schematic view of the structure of the present invention.
  • the present invention comprises a feed belt 1, three chutes (2, 4, 6), an electric three-way valve 7, a wrapping drum 5, a bypass conveying belt 8, and a feeding belt 1 passing through the first chute 2
  • the feeding port of the cooling drum 3 is connected, the discharging port of the cooling drum 3 is connected to the wrapping drum 5 through the second chute 4, and the discharging port of the wrapping drum 5 is transported outward through the third chute 6, which is characterized in that: in the feeding belt 1
  • An electric three-way valve 7 is mounted on the first chute 2 of the cooling drum 3, and a bypass conveying belt 8 is installed between the electric three-way valve 7 and the second chute 4, and the first port and the feed of the electric three-way valve 7
  • the feeding end of the belt 1 is connected, the second port of the electric three-way communicates with the feeding port of the cooling drum 3, and the third port communicates with the bypass conveying belt 8; the front end of the bypass conveying belt 8 and the electric three-way valve 7
  • the third port is connected, and the end of the bypass conveyor belt
  • the invention adds an electric three-way valve between the cooling drum of the existing fertilizer and the feed belt of the higher temperature fertilizer fed by the fertilizer production system, and adds a fertilizer bypass conveyor belt beside the cooling drum of the fertilizer. .
  • the hot fertilizer passes through the electric three-way valve, does not enter the fertilizer cooling drum, but directly enters the bypass conveyor belt and enters the wrapping drum from the bypass conveyor belt.
  • the hot fertilizer When the hot fertilizer does not wrap the plant nutrition auxiliary agent, the hot fertilizer is introduced into the cooling drum through the electric three-way valve 7; when the hot fertilizer needs to wrap the plant nutrition auxiliary agent, the hot fertilizer is introduced into the bypass belt 8 through the electric three-way valve 7. After entering the wrapping drum 5, after the wrapping is completed, the fertilizer is sent to the packaging machine by connecting the chute 6 of the wrapping drum 5.

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  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
  • Fertilizing (AREA)

Abstract

La présente invention concerne un appareil d'enrobage à froid d'engrais chaud avec des nutriments végétaux, ayant une structure conçue de sorte qu'une courroie d'alimentation est reliée à un orifice d'alimentation d'un tambour de refroidissement au moyen d'une première goulotte, un orifice d'évacuation du tambour de refroidissement est relié à un tambour d'enrobage au moyen d'une deuxième goulotte, et un orifice d'évacuation du tambour d'enrobage s'évacue vers l'extérieur au moyen d'une troisième goulotte. Ledit appareil est caractérisé en ce que : une électrovanne à trois voies est montée sur la première goulotte entre la courroie d'alimentation et le tambour de refroidissement, et une courroie transporteuse de dérivation est montée entre l'électrovanne à trois voies et la deuxième goulotte, un premier orifice de l'électrovanne à trois voies étant relié à une extrémité d'évacuation de la courroie d'alimentation, un deuxième orifice de l'électrovanne à trois voies étant en communication avec l'orifice d'alimentation du tambour de refroidissement, et un troisième orifice de l'électrovanne à trois voies étant en communication avec la courroie transporteuse de dérivation. Selon la présente invention, un engrais chaud qui passe par l'électrovanne à trois voies n'entre pas dans le tambour de refroidissement d'engrais, mais entre directement dans la courroie transporteuse de dérivation et pénètre dans le tambour d'enrobage par l'intermédiaire de la courroie transporteuse de dérivation, de sorte que la surface de l'engrais est uniformément enrobée de nutriments végétaux, et que la teneur en eau dans l'engrais est réduite. Le dispositif présente les avantages d'être facile à monter, de nécessiter moins d'investissement, d'économiser de l'énergie et de permettre un stockage à long terme d'engrais.
PCT/CN2017/102318 2017-09-05 2017-09-19 Appareil d'enrobage à froid d'engrais chaud avec des nutriments végétaux WO2019047272A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MA47630A MA47630B1 (fr) 2017-09-05 2017-09-19 Appareil d'enrobage à froid d'engrais chaud avec des nutriments végétaux

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201721136115.9U CN207330786U (zh) 2017-09-05 2017-09-05 一种用于热肥冷包裹植物营养助剂的装置
CN201721136115.9 2017-09-05

Publications (1)

Publication Number Publication Date
WO2019047272A1 true WO2019047272A1 (fr) 2019-03-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/102318 WO2019047272A1 (fr) 2017-09-05 2017-09-19 Appareil d'enrobage à froid d'engrais chaud avec des nutriments végétaux

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Country Link
CN (1) CN207330786U (fr)
MA (1) MA47630B1 (fr)
WO (1) WO2019047272A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207330786U (zh) * 2017-09-05 2018-05-08 湖北富邦科技股份有限公司 一种用于热肥冷包裹植物营养助剂的装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205868820U (zh) * 2016-07-26 2017-01-11 天津市新世纪苗木种植专业合作社 一种化肥过筛烘干装置
CN106905054A (zh) * 2017-04-06 2017-06-30 安徽中元化肥股份有限公司 一种含硝态氮海藻酸高钾增效活性复混肥的生产方法
CN206318885U (zh) * 2016-12-10 2017-07-11 湖北宜化化工股份有限公司 磷酸二铵成品包裹、冷却一体化设备
CN207330786U (zh) * 2017-09-05 2018-05-08 湖北富邦科技股份有限公司 一种用于热肥冷包裹植物营养助剂的装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205868820U (zh) * 2016-07-26 2017-01-11 天津市新世纪苗木种植专业合作社 一种化肥过筛烘干装置
CN206318885U (zh) * 2016-12-10 2017-07-11 湖北宜化化工股份有限公司 磷酸二铵成品包裹、冷却一体化设备
CN106905054A (zh) * 2017-04-06 2017-06-30 安徽中元化肥股份有限公司 一种含硝态氮海藻酸高钾增效活性复混肥的生产方法
CN207330786U (zh) * 2017-09-05 2018-05-08 湖北富邦科技股份有限公司 一种用于热肥冷包裹植物营养助剂的装置

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Publication number Publication date
MA47630A1 (fr) 2020-06-30
MA47630B1 (fr) 2020-12-31
CN207330786U (zh) 2018-05-08

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