Now there are more and more people carrying out large-scale farming in rural areas. In large-scale farming, animals eat and drink every day, and naturally produce a lot of feces. For large-scale farms, the amount of these manures is very large, and it is also very troublesome to handle. Today we will talk about three methods for manure treatment.
One, when fertilizer is sold or sent out. China has always had a tradition of using manure to fertilize, and many animal manures can be used in the planting process. Therefore, the farm can sell or send the animal manure nearby to local farmers. This can not only solve the problem of manure in the farm, but also have a good relationship with the surrounding farmers.
Second, the use of biogas digesters. However, this method requires a relatively large investment, but after the construction of the biogas digester, the benefits are still many. Not only the manure is consumed, but also some resources for the daily production of the farm, and even electricity.
Third, the integration of cultivation and breeding. In fact, this method is a bit similar to the di method, which uses manure as fertilizer, but this method is for its own use. The fermented manure is directly used for food planting or forage planting, which can not only reduce the cost of fertilizer for planting, but also reduce the cost of feed.
The main body of the manure solid-liquid separator (hydraulic sieve type solid-liquid separator) produced by Shandong Longxin Environmental Protection is a stainless steel / carbon steel flat filter screen made of wedge-shaped steel rods, and the wastewater to be treated is evenly distributed to the overflow weir On the inclined screen surface, due to the small and smooth gap on the surface of the screen, the gap on the back is large, the drainage is smooth, and it is not easy to block; the solid material is trapped, the filtered water flows out from the gap of the screen plate, and the solid material is pushed by the hydraulic force It is discharged to the lower end of the sieve plate, so as to achieve the purpose of solid-liquid separation.
The fecal solid-liquid separator (hydraulic sieve solid-liquid separator) can effectively reduce the concentration of suspended solids in water and reduce the processing load of subsequent processes. It is also used for solid-liquid separation and recovery of useful substances in industrial production. It is an excellent equipment for filtering or recovering solid or colloidal substances such as suspended matter, floating matter, and sediment.
Fecal solid-liquid separator (hydraulic sieve solid-liquid separator) product features:
1. Use the gravity of the water flow to work without energy consumption; the extrusion part has low power and low energy consumption.
2. Large water treatment capacity in a single machine.
3. Not easy to block, easy to clean.
4. The material of the whole machine is made of stainless steel / carbon steel, which has high mechanical strength, no deformation and long service life.
Manure solid-liquid separator (hydraulic sieve solid-liquid separator) Scope of application:
1. Used in the treatment of small industrial wastewater such as papermaking, slaughtering, leather, sugar, winemaking, food processing, textile, printing and dyeing, petrochemicals, etc., to remove suspended solids, floating matter, sediment and other solid substances;
2. Used for recycling fiber, slag and other useful substances in papermaking, alcohol, starch, food processing and other industries.
3. Used for pretreatment of sludge or river dredging.
Fecal solid-liquid separator (hydraulic sieve solid-liquid separator) Features:
1. Net-tube extrusion is designed to deal with high-concentration sewage such as humus sewage (high-bed type), chicken farm, duck farm, etc. The operation process can stably maintain the solid moisture content of 65%, which is not general spiral extrusion comparable.
2. Breaking through the technology of Europe, America and Japan, the water-cutting net is self-produced, the gap is 0.3-0.5mm, the filtration is thorough, the post-stage processing is easy, and the service life is long.
3. Gear-type reverse cleaning mechanism, no consumables such as cable electrical parts, can be recycled.
4. Automatic detection, full-water start, filtration, pressure drying, intermediate net washing, net washing and filtering when stopped. No personnel is required.
================================================== ================================================== ======
Led grow light provide the following value in the agricultural and horticultural industries:
1. Provide light: indoor grow lights can provide the light required by plants, especially in the indoor planting environment, which can make up for the lack of natural light. This is important for the agriculture and horticulture industry, as light is a key factor in plant photosynthesis, which promotes plant growth and development.
2. Control spectrum and photoperiod: grow lights led can adjust the color and intensity of light to meet the light needs of different plants at different growth stages. For example, during the germination and flowering of plants, providing the appropriate spectrum and photoperiod can promote plant growth and flower fruit production.
3. Increase yield and quality: The use of plant lights can extend the growth time of plants and improve the yield and quality of plants. By controlling light conditions, photosynthesis and nutrient absorption of plants can be promoted, thereby increasing crop yield and improving the quality of agricultural products.
4. Energy saving: Compared with traditional agricultural planting methods, Led grow lights can use light energy more effectively and reduce energy consumption. grow lights can provide suitable light according to the needs of plants and avoid waste of energy.
5. Expand the scope of planting: The use of plant lights can free the agricultural and horticultural industries from the limitations of the natural environment and can be planted indoors or in a soilless culture environment. This can expand the range of cultivation and increase the availability and diversity of agricultural products.
In short, growth lights can provide important value in the agricultural and horticultural industry, such as light, spectrum and photoperiod control, increase yield and quality, save energy and expand planting range.
led grow light indoor plants,led grow light depot review,led grow light system
Shenzhen Pvison Technology Co., Ltd. , https://www.pvisunggrowlight.com