Fumigation gas circulation device for fumigation warehouse
A gas and cooling device technology, applied in the field of fumigation warehouse, can solve the problems of pollution control, energy conservation and environmental protection, etc., and achieve the effect of reducing environmental pollution and improving reaction efficiency
Active Publication Date: 2021-03-12
RIZHAO QUARANTINE TREATMENT CO LTD
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Problems solved by technology
[0002] The fumigation warehouse is the equipment used to fumigate the wood before processing. The wood fumigation can improve the quality of the wood and facilitate the processing and manufacturing. During the wood fumigation process, the fumigation warehouse should be treated with chemicals to eliminate the pests and their eggs inside the wood. After dosing, in order to make the drug reaction more uniform and sufficient, a gas circulation device is added to the fumigation chamber, but the traditional gas circulation device is equipped with an exhaust fan and a blower on both sides of the fumigation chamber to generate convection to promote the uniform reaction of the drug. After the gas containing medicine is discharged into the air, it will lead to pollution control, which does not meet the requirements of energy saving and environmental protection, and the exhaust fan will soon stop working due to high temperature when extracting the heating gas inside the fumigation storehouse. gas circulation device
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[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0017] see Figure 1-4 , the present invention provides a technical solution: a fumigation gas circulation device for a fumigation storehouse, including a fumigation storehouse 1, an air supply duct 2, a circulation fan 4, a return air duct 6, and a pipeline cooling device 12, inside the right side panel of the fumigation storehouse 1 An air supply duct 2 is provided. One end of the air supply duct 2 runs through the outer wall of the fumigation storehouse 1 a...
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The invention discloses a fumigation gas circulation device for a fumigation storehouse, which comprises a fumigation storehouse, an air supply pipe, a circulation fan, a return air pipe, and a pipe cooling device. It runs through the outer wall of the fumigation warehouse and is fixedly connected to the inner wall of the bottom end of the fumigation warehouse. The other end of the air supply pipe is connected to the air supply port of the circulation fan through a flange. There is an air inlet pipe on the body, and Teflon sealing collars are installed on the pipe body of the air inlet pipe and the air outlet pipe, and the air inlet pipe and the air outlet pipe are symmetrically distributed about the center of the fumigation storehouse. A circulation fan is installed, and the air inlet and outlet of the circulation fan are respectively connected to the air supply duct and the return air duct. After the circulation fan is started, a circulation is generated inside the fumigation warehouse, which improves the reaction efficiency of the drug, and the gas will not leak out, effectively reducing the environment. Pollution.
Description
technical field [0001] The invention relates to the technical field of fumigation warehouses, in particular to a fumigation gas circulation device for fumigation warehouses. Background technique [0002] The fumigation warehouse is the equipment used to fumigate the wood before processing. The wood fumigation can improve the quality of the wood and facilitate the processing and manufacturing. During the wood fumigation process, the fumigation warehouse should be treated with chemicals to eliminate the pests and their eggs inside the wood. After dosing, in order to make the drug reaction more uniform and sufficient, a gas circulation device is added to the fumigation chamber, but the traditional gas circulation device is equipped with an exhaust fan and a blower on both sides of the fumigation chamber to generate convection to promote the uniform reaction of the drug. After the gas containing medicine is discharged into the air, it will lead to pollution control, which does n...
Claims
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IPC IPC(8): A01M13/00A01M1/20B27K5/00
CPCA01M1/2061A01M13/00B27K5/00
Inventor 徐涛赵为民徐金福杨金宝
Owner RIZHAO QUARANTINE TREATMENT CO LTD