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A kind of natural plant thickener for spraying and its preparation method

A natural plant and thickener technology, applied in the direction of chemical instruments and methods, applications, fertilizer mixtures, etc., can solve the problems of low bonding strength, poor performance stability, and high production cost of natural plant thickeners, and improve soil water retention and corrosion resistance, good performance stability and low production cost

Active Publication Date: 2019-08-23
BEIJING GENERAL RES INST OF MINING & METALLURGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the technical problems of low bonding strength, poor performance stability and high production cost of existing natural plant thickeners, the invention provides a natural plant thickener for spraying and a preparation method thereof, which not only has high bonding strength, It has the advantages of good performance stability, low production cost, strong temperature adaptability, environmental protection and no pollution, and can ensure uniform mixing of the spraying mixture, good spraying quality and high spraying efficiency during use.

Method used

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  • A kind of natural plant thickener for spraying and its preparation method
  • A kind of natural plant thickener for spraying and its preparation method
  • A kind of natural plant thickener for spraying and its preparation method

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preparation example Construction

[0030] Specifically, the preparation method of the natural plant thickener for spraying can include: comprising the following steps:

[0031] Step A, crushing and sieving the endosperm of plant seeds by superfine milling, so as to obtain plant endosperm powder with a water content of 10% to 15% and a fineness greater than or equal to 40 mesh. Wherein, the plant seed endosperm is the seed endosperm of at least one of tara, gourd, tamarind or guar bean. The ultra-fine pulverization can be completed by using a super-fine pulverizer in the prior art.

[0032] Step B, in parts by weight, put 75-99 parts of plant endosperm powder prepared in step A, 0.3-8 parts of dextrin, 0.04-9 parts of sodium tetraborate and 0.1-12 parts of potassium sorbate into the mixture mixing in a tank (preferably uniformly mixing in a closed aseptic mixing tank), and the mixing time is 25 to 40 minutes, so as to prepare the natural plant thickener.

[0033] Step C, adjusting the moisture content of the n...

Embodiment 1

[0047] A kind of natural vegetable thickener for spraying, is made of the following components by weight:

[0048]

[0049] Wherein, the plant endosperm powder is the endosperm powder of tara seeds with a fineness of 100 mesh.

[0050] Specifically, the preparation method of the natural plant thickener for spraying provided by Example 1 of the present invention comprises the following steps:

[0051] Step a1, crushing the endosperm of Tara seed by using an ultra-fine milling machine, and sieving to obtain Tara endosperm powder with a moisture content of 10% to 15% and a fineness of 100 mesh.

[0052] Step b1, according to parts by weight, put 77 parts of tara endosperm powder prepared in step a1, 4 parts of dextrin, 7 parts of sodium tetraborate and 12 parts of potassium sorbate into the mixing tank and put them in a closed Mix evenly under the condition of bacteria, the stirring speed of the mixing tank is 20rpm, and the mixing time is 30 minutes, so as to prepare the nat...

Embodiment 2

[0060] A kind of natural vegetable thickener for spraying, is made of the following components by weight:

[0061]

[0062] Wherein, the plant endosperm powder is the endosperm powder of gourd bean seeds with a fineness of 80 mesh.

[0063] Specifically, the preparation method of the natural plant thickener for spraying provided by the embodiment of the present invention 2 comprises the following steps:

[0064] Step a2: Grinding and sieving the endosperm of the gourd bean seeds with an ultra-fine milling machine to obtain the gourd bean endosperm powder with a moisture content of 10% to 15% and a fineness of 80 mesh.

[0065] Step b2, according to parts by weight, put 80 parts of Huli bean endosperm powder prepared in step a2, 6 parts of dextrin, 4 parts of sodium tetraborate and 10 parts of potassium sorbate into the mixing tank and put them under closed aseptic conditions Under uniform mixing, the stirring speed of the mixing tank is 20rpm, and the mixing time is 35 min...

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Abstract

The invention discloses a natural botanical thickening agent for spray-seeding and a preparation method thereof. The natural botanical thickening agent is prepared from the following components by weight: 75 to 99 parts of plant endosperm powder, 0.3 to 8 parts of dextrin, 0.04 to 9 parts of sodium tetraborate and 0.1 to 12 parts of potassium sorbate. The preparation method comprises the following steps: crushing and screening plant endosperm so as to obtain the plant endosperm powder with water content of 10 to 15% and a size of no less than 40 meshes; and mixing 75 to 99 parts of the plant endosperm powder, 0.3 to 8 parts of dextrin, 0.04 to 9 parts of sodium tetraborate and 0.1 to 12 parts of potassium sorbate in a mixing tank for 25 to 40 min so as to prepare the natural botanical thickening agent. The natural botanical thickening agent has the advantages of high bonding strength, good performance stability, low production cost, strong temperature adaptability, environment friendliness, no pollution and the like and can guarantee uniform mixing, good spray-seeding quality and high spray-seeding efficiency of a mixture for spray-seeding.

Description

technical field [0001] The invention relates to the field of ecological restoration, in particular to a natural plant thickener for spraying and a preparation method thereof. Background technique [0002] Ecological restoration is mainly dedicated to the restoration and reconstruction of natural ecosystems that have been damaged by natural mutations and human activities. For example: in the late stage of infrastructure construction such as highways, reservoirs, and power stations, ecological restoration of exposed high and steep slopes is required; Ecological restoration is also required in mining areas such as mining sites and mine polluted sites. [0003] In modern ecological restoration projects, mechanized spray planting is usually used for vegetation restoration. The main process of mechanized spraying planting is: fully mix seeds, soil stabilizers, fertilizers, thickeners, covering materials, water and other substances according to a certain proportion, so as to prep...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09K17/40A01C1/00C09K101/00
CPCA01C1/00C09K17/40C09K2101/00
Inventor 罗彤彤姜长辉刘凯孙立田陈雁南吴萌原帅
Owner BEIJING GENERAL RES INST OF MINING & METALLURGY
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