Our columns are constructed of 2” diameter PVC pipe. A bell-shaped reducer fitting secured to underneath of the pipe stabilizes the column, and in addition holds in place a mesh screen. The mesh supports the Turface substrate while also permitting drinking water to drain by gravity. An automated watering program delivers a dilute nutrient remedy to each column. The watering system is programmed to add smaller amounts of nutrient option at the substrate surface area 20 times per day. This high frequency keeps the tops of the columns moist and ensures delivery of nutrients throughout the column.
We’ve developed a columnar plant culture system that supports healthy plant growth while also enabling complete separation of the roots from the development substrate.
Standard potting substrates typically contain sphagnum peat mixed with perlite or vermiculite. These well-drained, organic-rich mixtures support a proper balance of drinking water and oxygen while also providing exchange areas for plant nutrition. Separation of plant roots from the potting substrate, however, is impossible.
An oil expansion chamber controls the pressure in the drive unit and further escalates the reliability of the unit. Because of this, the drive device can be used in every position. We has been examined under severe conditions with high operating routine and excellent results have been achieved.
The new kind of greenhouse reducer is a window in the greenhouse, universal screen reducer, it uses aluminum die-cast housing, beautiful appearance, light weight (about 20 kg), good high temperature dissipation, output torque (400N.m ~ 800N. m), low noise characteristics. It adopts bottom level mounting and side mounting, which facilitates installation and reduces the labor intensity of the installation employees.
reducer furthermore to light-weight, high strength light weight aluminum 
alloy shell, the inner utilization of a three-stage helical equipment transmission, thin essential oil lubrication. Increased transmission effectiveness and service existence. Its limit device provides two types of collision prevent and springtime sheet for clients to choose. The limit adjustment is definitely hassle-free, and the positioning accuracy is high (specifically the spring type). Could be adjusted within the range of 1~75 rpm to regulate the stop between your positive and negative of the motor. There is absolutely no double insurance change to ensure safe operation.
1. The cabinet structure is solid, reasonable, dependable performance, simple operation and maintenance
2. The limiting device has the best wiring technique, through three micro-switches, each of which features as a brake, emergency brake, and phase error protection
Columnar containers are better pots because they can support deep root growth while taking on much less bench space. Many columns could be arranged within a small area, like a gas-exchange chamber, thereby maximizing the amount of treatments and replications in a given space.
We have actually summarised the bottom lines about Greenhouse Gear Reducer on our site.