our products

D&Q Mining is a high-tech company integrating R&D, production and sales. It provides mature products and solutions such as crushers, sand making, milling equipment, mobile crushing stations, etc., for aggregate, mining and waste recycling.

what is a miing tank wisegeek

What is a Mixing Tank? wiseGEEK

Feb 08, 2021· A mixing tank is a container that is used to blend several components together. The material that a mixing tank is made of can range from plastic, glass or hard rubber to steel of all types. Stainless steel is often used in the creation of a mixing tank due to the ease of clean-up as well as the smooth surface of the product.

More

What is an Aeration Tank? (with pictures) wiseGEEK

Apr 29, 2020· A water-through-air aeration tank is a little more complicated. These tanks have a column-like pipe that comes up through the center of the tank. At the top of the column is a cone-shaped sprayer. The water from the tank is pumped up the column, where it hits the sprayer. The cone breaks the liquid into fine streams and mist.

More

What is Tank Armor? (with pictures) wiseGEEK

Jan 22, 2021· Tank armor is a type of component that is used to protect the tank and crew of a tank from attacks. Most tank armor is Clear answers for common questions who made this innovation by mixing ceramics and plastics in resin, and placing it between two steel plates. Subscribe to wiseGEEK.

More

What is a Flush Tank? (with pictures) wiseGEEK

The flush tank often fills with the assistance of a ballcock, a special type of valve. When the tank empties, the ballcock sinks, opening the valve so that water can enter the tank. As the tank fills, the ballcock rises, eventually floating up above a shutoff point and stopping the flow of water. This allows the tank to fill quickly and

More

What is an on-Demand Water Heater? (with picture) wiseGEEK

Feb 01, 2021· Traditional tank water heaters bring the water to approximately 140 degrees Fahrenheit (60 C), in order to ensure the water supply lasts long after the heater turns off. Since this is obviously far too hot to be pumped out of a shower of faucet, cold water is added to the mix in the pipes.

More

What are the Different Types of Mixing Spoons? wiseGEEK

Plastic mixing spoons are also widely available. Perhaps the greatest benefits of plastic mixing products are that they are usually budget-friendly, and may be sold in an array of pleasing colors. Of all mixing spoon materials, however, plastic is perhaps the least durable. Additionally, it can melt quite easily when left near a heat source.

More

What is a Mixing Valve? (with pictures) wiseGEEK

Feb 01, 2021· Paul Scott Date: February 01, 2021 A mixing valve combines hot and cold water before it comes out of the faucet.. A mixing valve is a fairly loose term used to describe many devices that combine hot and cold water to produce a comfortable and safe temperature. It is most commonly used to describe thermostatic mixing valves included as anti-scald safety devices in hot water systems.

More

What is a Batch Mixer? (with pictures) wiseGEEK

Jan 23, 2021· Batch mixers are mixing machines that are designed to efficiently combine different ingredients into construction materials that are used for interior and exterior projects. The distinctive name of the mixer is indicative of its function, in that the mixer is used to prepare an entire batch of the substance required.

More

What is Nitrox Diving? wiseGEEK

Feb 11, 2021· I use multiple tanks as most divers do, plus mounted regulators, with rigs tied on the anchor line, at different depths and mix (N2 N1 Air) respectively depending on dive plan, therefore when diving if I change my dive plan (on the fly), I get the best possible BT, usually under NDL, regardless of depth, time and tank size.

More

What is a Shielding Gas? (with pictures) wiseGEEK

Feb 25, 2021· Lori Kilchermann Date: February 25, 2021 A welding mask protects a shielding gas welder's eyes and face.. A shielding gas is used during wire welding.Unlike arc welding, which uses welding rods that are covered with a flux coating, metal inert gas (MIG) and tungsten inert gas (TIG) wire welding use a shielding gas to protect the weld from contamination as it forms and cools.

More

What is Nitrox Diving? wiseGEEK

Feb 11, 2021· I use multiple tanks as most divers do, plus mounted regulators, with rigs tied on the anchor line, at different depths and mix (N2 N1 Air) respectively depending on dive plan, therefore when diving if I change my dive plan (on the fly), I get the best possible BT, usually under NDL, regardless of depth, time and tank size.

More

What is a Concrete Plant? (with pictures) wiseGEEK

Nov 15, 2020· A concrete plant includes a vast array of heavy machinery and manufacturing equipment. Typically, a larger conveyor belt system feeds the mixing aggregates into a mixing bin. The conveyor belt system makes it safe for operators to feed ingredients because this work can be done from a distance.. After the concrete is mixed into a batch, it is loaded into concrete distribution trucks.

More

What is Red Diesel? (with pictures) wiseGEEK

Feb 13, 2021· Michael Pollick Date: February 13, 2021 It is considered a criminal act to use red diesel for reasons other than home heating.. Not all diesel fuels have the same destination. Home heating oil, for example, is designated to be pumped into above-ground storage tanks and used as a source of heat.The diesel fuel in a home heating unit is atomized and then ignited to provide warmth.

More

Influence of Inflow-Outflow Systems for Natural Mixing in

A tank that is normally equipped with an inlet and outlet system would exhibit different response in the mechanics of inflows and outflows. This then allows natural mixing to take place.

More

What is Diesel Ethanol? (with pictures) wiseGEEK

Feb 17, 2021· For example: I believe biodiesel is needed to allow ethanol to mix with regular diesel fuel. I wonder if the ethanol is great enough to act as a natural cold weather anti gel mix. Ethanol is much easier on rubbers, plastics, and metals than what diesel fuel is or gasoline and BTEX (benzene, toluene, ethyl benzene, and xylene) are.

More

What are the Safest Temperature Settings for a Hot Water

Feb 14, 2021· The tank hasn't had time to heat the incoming water, and it wouldn't matter if I set the thermostat to 120 degrees or an insane 200 degrees-- there's only a finite amount of water that a traditional hot water tank can process.

More

What is the Difference Between a Reptile and an wiseGEEK

Feb 17, 2021· I have a 55 gallon tank with an expanded screen top on the land side of the tank. Half of the tank is land and half is water. I would like to know if it’s OK to mix African dwarf frogs with red eye tree frogs or with tree frogs in general or at all. I have a lot of experience with the African dwarf frogs but not tree frogs. Post your comments

More

What is the Most Humane Way to Euthanize a Fish? wiseGEEK

Jan 28, 2021· The fish's owner should add some tank water to a measuring cup or mixing bowl. The amount of tank water added to the cup or bowl should be measured and a note of it made. The fish should then be placed in the container. If the fish is in a clear cup, a dark towel placed around the cup may calm the fish.

More

What is a Pressure Balance Valve? (with pictures)

Feb 26, 2021· A pressure balance valve is a sophisticated plumbing device that reacts to changes in the pressure of the delivery water. Typically, both hot and cold water sources are fed into the valve, and its job is to ensure that the volume of water that leaves it is a constant mix of these two sources, even if the delivery pressure of the two sources changes.

More

What is Gas Welding? (with pictures) wiseGEEK

Gas welding, also called oxy-fuel welding, is a system of welding that uses one of various gases and oxygen to ignite a torch. Welding is defined as the process of combining two materials, usually metal, by heating them until both ends become molten. Filler materials are generally added into this molten material, and the two ends are joined together and allowed to cool, forming one solid piece.

More

How is Beer Made? (with pictures) DelightedCooking

Feb 01, 2021· Tanks for fermenting beer. While the ingredients used are simple, the standards are high. For example, the water used to make beer must be purified, and the barley malt used is screened for imperfections in the growth and quality. The first step in making this beverage consists in filtering the barley through a pipe, which adds water to the

More

What is Brackish Water? (with pictures) wiseGEEK

Feb 06, 2021· In nature, estuaries are a common site of brackish water. An estuary is a location where salt and fresh water mix, typically around the opening of a river. The estuary environment is quite distinctive, as it bridges oceans and rivers, hosting unique fish, plants, and animals.

More

What is an Industrial Water Softener? wisegeek.net

In simplest terms, an industrial water softener is a piece of equipment designed to remove minerals from so-called hard water in an industrial setting. This is important because hard water can lead to clogged or eroded pipes, damaged boilers, damaged heat exchangers, and other damaged machinery.This means hard water can be the cause of increased plumbing costs, machinery parts and fixtures

More

What Does a Technical Engineer Do? (with pictures) wiseGEEK

Jan 28, 2021· A petrochemical company may hire a technical engineer to provide broad-based mechanical or electrical engineering knowledge to develop and support the operating functions of the equipment in processing plants, storage tanks, control systems, and other facilities common to the petrochemical industry. Identification and investigation of equipment performance problems and

More