Convenience Food
means that it can be prefabricated, or it can be eaten now. The food is
made into semi-finished products or finished products, and then frozen.
It can be easily processed at any time and can be eaten anytime and
anywhere. Convenience Food Convenience Food,Dried Egg Noodle ,Curry Chicken Self-Heating Rice,Self-Heating Rice Halal Food Ningxia Saiwaixiang Food Co., Ltd. , http://www.nxswxfood.com
First of all, the base of the pump should be firm and the length of the suction pipe should be as short as possible.
Second, the inlet pipe should be sealed and reliable. The bottom valve and the hose are fastened with a safety rope. If the water source is a channel, the bottom valve should be more than 0.5 meters above the water bottom, and the screen should be added to prevent debris from entering the pump.
The third is when the belt of the pump is driven, the tight edge of the belt should be down to improve the transmission efficiency. The pump impeller steering should be consistent with the direction of the arrow.
Check the pump should pay attention to three points:
(1) The pump shaft should be able to rotate flexibly with no impact sound; the shaft of the pump shaft should not be shaken in a radial direction and it is necessary to add enough oil.
(2) Check whether the water inlet hose is damaged, and if it is cracked, repair it in time. Check for loosening of the fastening bolts. Tighten the loose bolts.
(3) The motor windings and cable insulation of submersible pumps must meet the requirements before they can be used.
Troubleshooting method:
(1) Non-absorbent or non-water, mostly due to bottom valve stuck, filtered water partially blocked, high water absorption or leakage of suction pipe, and impeller flow channel blockage, etc.
(2) Leakage or air leakage in the pipe may be caused by bolts being not tightened during installation. If the leakage is not serious, you can apply grout in places where it leaks or leaks, and tighten the nut with a wrench; if it leaks seriously, reinstall it.
(3) Severe vibration of the water pump may be caused by unbalance of the electric rotor, poor coupling of the coupling, wear and bending of the bearing, looseness of the rotating parts, breakage of the rotating parts, or inability of the pipe support. It should be adjusted, reinforced, straightened or replaced depending on the circumstances.
Features of convenience food:
1. Easy to eat and easy to carry. Convenience
foods are packed in specifications and are easy to carry. They are easy
to process when they are eaten. They only need to be rehydrated, thawed
or heated slightly to save time and effort.
2, nutritious, health and safety. Convenience
foods are processed with reasonable ingredients and foods, and undergo
strict sanitary inspection, sterilization and packaging, so the
nutrition is rich, safe and reliable.
3. Low cost and low price. Convenience
foods use large-scale industrialized centralized production, which can
make full use of food resources and achieve comprehensive utilization,
thus greatly reducing production costs and sales prices.
Agricultural pump installation and troubleshooting
The technical requirements for the installation of agricultural water pumps are very strict.