Preparation equipment of triazinone herbicide

A herbicide and equipment technology, which is applied in the field of preparation equipment of triazine herbicides, can solve the problems of air pollution, air pipe blockage, easy crystal entry, etc., and achieve the effect of prolonging the service life and preventing pollution

Inactive Publication Date: 2021-02-12
SHANDONG BINNONG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a kind of preparation equipment of triazine herbicides, to solve the problem that the existing triazine herbicides preparation equipment will pollute the air envi

Method used

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  • Preparation equipment of triazinone herbicide
  • Preparation equipment of triazinone herbicide
  • Preparation equipment of triazinone herbicide

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Embodiment

[0038] as attached figure 1 And attached figure 2 As shown, a preparation device for triazine herbicides includes a base plate 1, an air compressor 2, a cooler 3, a crystal crushing frame structure 4, a condensation solidification tank 5, a filter frame structure 6, and a liquid outlet pipe 7. Atomizing nozzle 8, anti-clogging air outlet pipe structure 9, exhaust gas filter frame structure 10, water pump 11, infusion pipe 12, distillation tank 13, heating jacket 14, rotating motor 15, stirring frame 16, feed pipe 17 and steam outlet pipe 18. The air compressor 2 is bolted to the upper right side of the bottom plate 1; the cooler 3 is arranged on the left side of the air compressor 2 and is bolted to the upper part of the bottom plate 1; the crystal crushing frame The structure 4 is arranged on the top of the bottom plate 1; the condensation solidification tank 5 is bolted to the top of the bottom plate 1; the filter frame structure 6 is installed on the bottom of the condens...

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Abstract

The invention provides preparation equipment of triazinone herbicide. The equipment comprises a bottom plate, an air compressor, a cooler, a crystal crushing frame structure, a condensation curing tank, a filtering and screening frame structure, a liquid outlet pipe, an atomizing nozzle, an anti-blocking air outlet pipe structure, a waste gas filtering frame structure, a water pump, a liquid conveying pipe, a distillation tank, a heating jacket, a rotating motor, a stirring frame, a feeding pipe and a steam outlet pipe. The air compressor is connected to the right side of the upper portion ofthe bottom plate through bolts. The device has the beneficial effects that through the arrangement of the calcium hypochlorite aqueous solution, the waste gas outlet pipe and the activated carbon filter screen, waste gas enters the inner side of the calcium hypochlorite aqueous solution through the waste gas outlet pipe, is filtered by the calcium hypochlorite aqueous solution, then enters the inner side of the transverse pipe and moves from the left side to the right side in the transverse pipe; the waste gas passes through the activated carbon filter screen, and harmful substances in the airare adsorbed by the activated carbon filter screen, so that the waste gas is filtered and purified, and is prevented from polluting the air environment.

Description

technical field [0001] The invention belongs to the technical field of herbicide preparation, and in particular relates to a preparation device of triazine herbicides. Background technique [0002] There are already mature net herbicide production processes in China. The main synthesis methods are: methyl mercaptan method, sodium methyl mercaptide method, sodium disulfide method and dimethyl sulfonate method, most of which are herbicides with hydrazine. The herbicide is the initial raw material, which is reacted in organic solvents such as isopropanol, n-propanol, toluene, xylene, etc. to obtain the organic solution of the net herbicide and brine layered, after liquid separation, the organic solvent is recovered by distillation and precipitating, and the organic solvent is added After washing with a certain amount of water and cooling down, the finished product is obtained by centrifuging and drying. [0003] However, the existing triazine-type herbicide preparation equipme...

Claims

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Application Information

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IPC IPC(8): B01D53/04B01D53/26B07B13/00B02C4/10
CPCB01D53/04B01D53/263B01D2253/102B01D2257/80B01D2258/06B02C4/10B07B13/00
Inventor 吴艳芳
Owner SHANDONG BINNONG TECH
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