This technology is a patented technology invented by our company - the characteristics and parameters of this technology are introduced as follows:
1. Suitable objects: ① Suitable for medium-to-large and high-density chicken farms use. Suitable for use by breeding enterprises that have been seriously complained or dealt with due to odor, flies, and emission problems caused by breeding
2. Construction cost: Greenhouse pens are made of cement pillars + wooden shelves + asbestos tiles + rolling curtain cloth surrounds In side construction mode, the cost per square meter is about 100 yuan. Including the underlying track and partition net, plus the matching electric litter rake, it costs about 100 yuan, totaling 200 yuan. The larger the site area, the higher the average cost. Low. Cost data is for reference only.
3. Introduction to key components: An electric litter rake equipped with fixed guide rails above the litter layer can rake chicken manure leaked from the litter net onto the litter into the litter. , the chicken manure comes into full contact with the microbial compound bacteria in the litter, so that the chicken manure is quickly decomposed by the microbial compound bacteria in the litter.
4. Supporting facilities and products: ①. Bacteria: use active fermentation bed compound bacteria, which costs about 3 yuan per square meter, and is replenished about 0.5 yuan every year; ②. Litter: the price of sawdust here in Nanning It is 50 yuan/cubic meter. Once laid, the litter can generally be used for more than 3 years, and it needs to be replenished 3-4 times a year for a total of about 20 centimeters; ③ Use an automatic feeding trough; ④. Use a Plazon type drinking fountain; ⑤. A993 type litter electric rake chicken: 10,000 yuan, parameters: length 4 meters, for each additional meter, 800 yuan is added. The single-phase motor power is 2.2KW, the three-phase motor power is 1.5KW, and the rake depth is about 20 cm. The rake speed is 7 to 10 meters per minute; ⑥Others: Spray device, mainly used for automatic spray cooling, water replenishment, and bacterial replenishment.
5. Advantages of using this technology: ① Ammonia is eliminated, the site is kept dry, few mosquitoes and flies breed, the chickens are protected by probiotics, and diseases are greatly reduced, changing the traditional situation of chicken farms. The appearance, breeding benefits and social benefits are very outstanding; ② It can be raised at high density. Especially under the original fast-growing chicken breeding model, it can be achieved with only minor changes; ③ Since the fermentation bed filling and litter raking are all mechanized, and the chicken manure is degraded using microbial composite bacteria, there will be no Ammonia gas is generated from the frequent flushing of floors, chicken coops and handling of chicken manure due to the production of chicken manure. It can save manpower, material and financial resources, greatly improve breeding efficiency, and improve the breeding environment; ④. It takes care of the welfare of chickens and also reflects an important guarantee for the physical and mental health of the breeders.
6. Disadvantages of using this technology: ① There is no chicken manure to sell; ② The price is slightly higher. It is difficult for small and medium-sized retail investors to accept. 7. Notes: 1. In this technology, an automatic litter rake equipped with a fixed track above the litter layer can rake the chicken manure dropped on the litter into the litter. The chicken manure and the litter in the litter The microbial complex bacteria are fully contacted, so that the chicken manure is completely degraded by the microbial complex bacteria in the litter.
2. Since the fermentation bed and litter raking are all mechanized, and the chicken manure is degraded using microbial composite bacteria, the floors, chicken cages and treatment in the chicken house will not be frequently washed due to the production of chicken manure. Ammonia gas produced from chicken manure. It can save manpower, material and financial resources, greatly improve breeding efficiency and improve the breeding environment. 3. Measures such as immunization, deworming, and disinfection can be carried out normally. 8. Construction technology of net-type broiler breeding fermentation bed:
The components of online zero-emission breeding pens for broiler chickens include greenhouse-type pens, nets laid on the shelves, litter fermentation tanks for decomposing feces, and supports. Litter electric rake tracks and electric rake parts, etc.
1. Greenhouse-style pens
The construction of pens requires good lighting and relatively unobstructed air. In order to facilitate management, it is generally built in a long strip shape, which is convenient for the display of chicken pens. The structure in the south uses cement pillars + wooden shelves + asbestos tiles + roller shutters. In the north, steel frame structures or cement pillars plus brick structures are often used, which are simple and easy to build. Low cost. Windproof, warm, lighting and ventilation windows should be opened on both sides of the barn, and water curtains and fans should be installed at both ends of the barn according to local conditions. An unpowered fan can also be installed on the top of the pen.
2. Litter pool
The litter pool is used to place fermentation mattress materials. The specific width and length are determined by the area of ??the grid used. That is, a litter pool is set up under the grid. The depth is 40cm deep so that 20-30cm deep sawdust can be put in as bedding material.
A square steel piece was buried every 1 meter on the edge of the pool, and the edges were built with bricks. The top of the square steel is welded with angle steel as a track for the rake to travel. After the track is completed, the rake is installed and debugged for use.
3. Set up the grid, lay the plastic net, and install the feed trough and drinking water line
The grid is set up directly above the fermentation tank, with the supporting feet on the side of the rake track. Or parallel to the square steel of the track, and set up a row of wood or steel beams horizontally to lay the plastic net for breeding. After installing the plastic net, surrounding the edges and installing the trough, you can install spray equipment and drinking water equipment. It is recommended to use special drinking water equipment for fermentation bed breeding. The water-saving automatic water dispenser for chickens of the Agricultural Aid Company is specially designed for fermentation bed breeding of laying hens. The chickens can drink water every time without overflowing, dripping and waste.
4. Making bedding
After the grid and other installations are completed, the sawdust can be put into the fermentation tank, and the special compound bacteria and corn flour for fermentation mattress materials can be sprinkled. After pouring water, the fermented mattress material is completed.