Salt mist tester

Abstract

The invention provides a salt mist tester, which comprises a catch basin, floodlights and a supporting slide rod; the other end of a water outlet pipe is welded and connected with a vertical bending pipe at the tail end of an air outlet pipe of an air compressor, and the middle part of the water outlet pipe is in threaded connection with an electromagnetic valve; corresponding two ends of a filterscreen and a salt water tank are in the shape of semi-arc; two floodlights are symmetrically sealed and fastened on the inner wall at the top end of the box body by threads, two floodlights are sealed anti-explosive lamps; there are two heating rings arranged symmetrically, and every heating ring is formed by connecting three heating annular plate ring sleeves; the whole water receiving tank is rectangular, two slide sleeves are symmetrically welded on the bottom plate thereof. Through five sprayers, the five sprayers can perform all-round mist spraying work, thus the salt mist can be evenlysprayed to the inner part of the box body; besides, the spraying device is fixed by a threaded locking method, thus five sprayers can be loosened and taken off to clear blockage conveniently.

Description

technical field [0001] The invention belongs to the technical field of saline-alkali experiments on seedlings, and in particular relates to a salt spray test device. Background technique [0002] One of the greatest hazards to shoreline plant seedlings is salt spray, which is a diffuse system of tiny droplets of salt in the atmosphere. Salt spray has serious adverse effects on plants. Although the vegetation on the coastline cannot avoid the impact of salt spray, the seedlings can be adapted to the salt spray environment during the artificial cultivation process to improve the survival rate of transplantation. A salt spray test device. [0003] After searching, for example, the patent number CN205157397U discloses a new type of salt spray test device, which includes a controller, a chamber body and a salt spray generator arranged above the chamber body. A rotating nozzle in the chamber; the top of the chamber is provided with an air outlet with a long strip structure, the ...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above technical problems, the present invention provides a salt spray test device to solve the problem that the existing salt spray test device does not provide a special plant placement rack, which is not convenient for the centralized removal and placement of test plants, and there is no setting to hinder the distribution of salt spray The sheltered facilities make the salt mist consumption too fast and the flow is serious. In addition, the spray devices are not optimized for easy insertion and disassembly, which makes it inconvenient to clean the nozzles.

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