4results about How to "Improve cultivation efficiency" patented technology

This utility model provides a chive cultivation device. The chive cultivation device includes: a cultivation box; a cultivation tray for planting chives, the cultivation tray being disposed on the cultivation box, the bottom of the cultivation tray having multiple ventilation holes; a draining plate, disposed inside the cultivation box, the draining plate having a filter cloth, the draining plate being located below the cultivation tray; a water holding tank, disposed inside the cultivation box, the water holding tank being located below the draining plate; and a storage box, the storage box being fixedly installed on the top of the cultivation box, the storage box having a partition fixedly installed inside, the partition dividing the storage box into a fertilizer storage chamber for storing organic liquid fertilizer and a water storage chamber. The chive cultivation device provided by this utility model can effectively separate excess water from the culture medium, realizing water recycling, and simultaneously cleaning and recycling the culture medium, avoiding waste of the culture medium.

The utility model discloses a three flow channel runway formula open pool for microalgae culture, including open pool body, the open pool body be equipped with two side -by -side arrangement's partition wall, the partition wall will the space in open pool body divide into three side -by -side's flow channel, respectively two side flow channel and an intermediate flow channel, the both ends of adjacent two flow channels all communicate with each other, be equipped with the stirring paddle for driving microalgae culture solution flow in one end of intermediate flow channel. The utility model discloses the traditional two flow channel of runway formula open pool is improved to three flow channel, can effectively promote the flow rate of microalgae culture solution, reduce the mixed dead area, prevent microalgae deposition, reduce the collapse rate, improve microalgae culture efficiency. Especially suitable for the runway formula open pool of larger scale, reduce the energy consumption of same flow rate.

The utility model relates to the technical field of fermented bean curd production equipment, concretely is fermented bean curd mould culture and uses multilayer three -dimensional culture frame device, including the incubator and install in the incubator cultivation frame, the cultivation frame includes a plurality of parallelly arranged placing plate, the placing plate outer ring wall with the incubator inner wall close -fit, every placing plate top all are equipped with a temperature and humidity sensor, and two lifting rods are symmetrically equipped between every two placing plates. The utility model discloses through setting up lifting rod and guide rod, can adjust the distance between placing plate according to need, convenient operation and management, can also adapt to different specifications culture container simultaneously, still through setting up multilayer placing plate, has improved space utilization rate greatly, is suitable for large -scale mould culture, has reduced production cost.

This utility model discloses a cultivation device for tissue culture seedlings, belonging to the technical field of cultivation devices. The device further includes an upper box body snapped onto the upper side of a base box; a second water pump is fixedly connected to the right side of the base box; a first water pump is fixedly connected to the right side of the upper box body; a water pipe is fixedly connected to the right side of the first water pump; a water tank is disposed on the outside of the base box; the second water pump and the water pipe are connected to the water tank; an atomizing nozzle is fixedly connected to the left side of the first water pump; a pair of sealing plugs are embedded on the front and rear sides of the upper box body respectively; by setting gauze mesh and ventilation holes, the air permeability of the tissue culture seedling roots is improved. Simultaneously, the gauze mesh prevents the soil and moisture in the soil from diffusing outwards, allowing a large amount of water to flow out from the mesh plate. The gauze mesh only absorbs a portion of the water and becomes moist, which is beneficial for the rapid growth of the tissue culture seedling roots. At the same time, the sealing plugs allow the tissue culture seedling leaves to come into contact with the air, facilitating control of the air exchange time between the inside of the upper box and the outside environment, thus improving cultivation efficiency.