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Method and device for preparing special fertilizer for oil tea

A special fertilizer and camellia oleifera technology, applied in the fields of application, nitrogen fertilizer, potash fertilizer, etc., can solve the problems of unsuitable promotion of production, single nutrient elements, and difficulty in large-scale application, and achieve the effect of novel structure, sufficient nutrition, and hardness that is not easy to break

Inactive Publication Date: 2017-05-10
广西力源肥业科技农化有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Although the above-mentioned published documents have played a role in promoting the production increase of camellia oleifera to a certain extent, the nutrient elements are single and cannot meet the nutrition required for each period of camellia oleifera growth, flowering, and fruiting. Therefore, a new type of special fertilizer for Camellia oleifera is developed, which saves labor, saves money and reduces the labor intensity of tea farmers, so as to better adapt to the current demand for increasing tea camellia and oil content and unsaturated fatty acid content.

Method used

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  • Method and device for preparing special fertilizer for oil tea
  • Method and device for preparing special fertilizer for oil tea
  • Method and device for preparing special fertilizer for oil tea

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] (1) Preparation method: see figure 1 , including the following steps:

[0053] (a) Material preparation and measurement: take the required raw materials separately and put them into at least two weighing buckets (1) with apron-shaped conveyor belts for weighing and measuring;

[0054] (b) Stirring and mixing: the raw materials that have been weighed in step (a) pass through the automatic water spray devices on both sides of the first conveyor belt (2) in sequence, and then the at least two weighing hoppers (1) are fed separately Put the raw materials into the mixer (3) in sequence, and mix the raw materials evenly in the mixer to obtain the mixed raw materials, wherein the natural moisture of the raw materials is kept at 5%-7% after passing through the automatic water spray device;

[0055] (c) Primary granulation: the mixed raw material obtained in step (b) passes through the second bag filter (14) and crusher (11) in sequence, the dust of the mixed raw material is re...

Embodiment 2

[0068] (1) Preparation method: see figure 1 , including the following steps:

[0069] (a) Material preparation and measurement: take the required raw materials separately and put them into at least two weighing buckets (1) with apron-shaped conveyor belts for weighing and measuring;

[0070] (b) Stirring and mixing: the raw materials that have been weighed in step (a) pass through the automatic water spray devices on both sides of the first conveyor belt (2) in sequence, and then the at least two weighing hoppers (1) are fed separately Put the raw materials into the mixer (3) one by one, and mix the raw materials evenly in the mixer to obtain the mixed raw materials, wherein the natural moisture of the raw materials is kept at 6%-8% after passing through the automatic water spray device;

[0071] (c) Primary granulation: the mixed raw material obtained in step (b) passes through the second bag filter (14) and crusher (11) in sequence, the dust of the mixed raw material is rem...

Embodiment 3

[0077] (1) Preparation method: see figure 1 , including the following steps

[0078] (a) Material preparation and measurement: take the required raw materials separately and put them into at least two weighing buckets (1) with apron-shaped conveyor belts for weighing and measuring;

[0079] (b) Stirring and mixing: the raw materials that have been weighed in step (a) pass through the automatic water spray devices on both sides of the first conveyor belt (2) in sequence, and then the at least two weighing hoppers (1) are fed separately Put the raw materials into the mixer (3) in sequence, and mix the raw materials evenly in the mixer to obtain the mixed raw materials, wherein the natural moisture of the raw materials is kept at 5%-7% after passing through the automatic water spray device;

[0080](c) Primary granulation: the mixed raw material obtained in step (b) passes through the second bag filter (14) and crusher (11) in sequence, the dust of the mixed raw material is remo...

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Abstract

The invention discloses a method and device for preparing a special fertilizer for oil tea. The preparation method comprises the following steps: preparing materials, metering, stirring, mixing, performing primary granulation, performing secondary granulation, encapsulating, taking out of storage and the like. The production method needs to be implemented by the device disclosed by the invention. The invention also discloses raw materials for preparation of the special fertilizer for oil tea. The raw materials comprise the following components: humic acid, treacle waste liquid, amino acid, urea, ammonium hydrogen carbonate, calcium magnesium phosphate fertilizer, ground phosphorite, monoammonium phosphate, potassium dihydrogen phosphate, potassium nitrate, quicklime, calcium nitrate, potassium magnesium sulfate, magnesium sulfate, calcium superphosphate, anhydrous cupric sulfate, ferrous sulfate, complex urea Zn, complex B trace element fertilizer, sodium selenite, plant growth regulator, tea bran and filler. The product disclosed by the invention comprehensively satisfies the requirements for nutrition in the oil tea growth process, fully utilizes local resources to achieve the purpose of cyclic utilization, and achieves obviously excellent effects in the aspects of increasing the oil tea yield, oil content and unsaturated fatty acid content, lowering the production cost and the like.

Description

technical field [0001] The invention belongs to the field of fertilizer production, and in particular relates to a preparation method and equipment for special fertilizer for camellia oleifera. Background technique [0002] Camellia oleifera, also known as tea seed tree and camellia oil tree, is a woody edible oil plant unique to southern China. Camellia oleifera is planted once, and it benefits for many years. From the third year of planting, a small amount of fruit bearing begins. After 6 years of good tending and management, it can reach the full fruit period, and the benefit period can reach decades. Camellia oleifera has the characteristics of wide growth range, tolerance to drought and barrenness, and strong stress resistance. It is mainly distributed in 14 provinces in southern my country, and Hunan, Jiangxi, and Guangxi are key production areas. [0003] Guangxi is one of the key Camellia oleifera producing areas in the country. According to the latest second-class ...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/04C05G3/60C05G3/80
CPCC05B1/02C05G3/00C05G3/60C05G3/80C05B7/00C05B13/02C05C3/00C05C5/02C05C5/04C05C9/00C05C11/00C05D1/02C05D3/02C05D5/00C05D9/02C05F5/00C05F5/002C05F11/02C05F11/10C05G1/00
Inventor 潘广珍龙谢远邓秀峰
Owner 广西力源肥业科技农化有限公司
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