QINGDAO PUHUI AGRICULTURE AND ANIMAL HUSBANDRY SCIENCE AND TECHNOLOGY CO.,LTD

 QINGDAO PUHUI AGRICULTURE AND ANIMAL HUSBANDRY SCIENCE AND TECHNOLOGY CO.,LTD

Qingdao Puhui Agriculture and Animal Husbandry Science and Technology Co.,Ltd. Located in world high-end equipment manufacturing base,was founded in 2010. The corporation engages in researching, designing and manufacturing products for livestock and poultry husbandry. Besides producing and offering feeding system, nipple drinking system, ventilation and cooling system and environment control system, it also engages in the project design and construction of modernized farms for broilers, duck and swine.

I. Pig Farming Equipment (Focusing on Environmental Control, Feeding Efficiency, and Health Management)

Automatic Feeding System: Includes feed silos, feed pipes, metered feed lines, and wet and dry feed troughs/free-feed troughs. This ensures precise feed delivery, reduces waste, reduces labor intensity, and ensures feed freshness.

Environmental Control System:

Ventilation: Fans (negative pressure/variable frequency), damp curtains (wet pads), Air Inlets/roller curtains precisely control temperature, humidity, and air quality within the barn, and remove harmful gases (ammonia, hydrogen sulfide).

Temperature Control: Floor heating (farming/nursery), heat lamps/panels (piglets), air coolers/mist sprays (summer cooling).

Humidity Control: Dehumidification/humidification equipment (as needed).

Pen System:

Farrowing Pen: Sow restraints, piglet insulation, pressure bars/slatted flooring (to protect piglets and facilitate management).

Nursery Pen: Raised beds with slatted flooring (to keep piglets dry and isolate manure), and insulation equipment.

Finishing Pens: Solid or partial slatted floors, with appropriate grouping density.

Drinking System: Automatic drinkers (bowl/nipple) ensure a clean water supply.

Manure Removal System: Manure scrapers (chain/V-groove), manure soaking system (integrated with slatted floors), and manure pumps/pipes. Ensure timely manure removal and improve hygiene.

Other: Pig driveways/transfer carts, disinfection equipment (spray/fumigation), and monitoring systems (temperature, humidity, and video).

II. Floor-Raising Chicken Equipment (Free-Range Farming, Emphasis on Bedding Management and Uniform Feeding)

Bedding System: Rice husks, wood chips, etc., should be regularly turned and replenished to maintain fluffiness and dryness, absorb manure moisture, and reduce ammonia.

Feeding Equipment:

Broody Stage: Open feed pans (for easy feeding of chicks).

Growing Stage/Finishing Chickens: Feed buckets/long feed troughs (chain/pan-type automatic feeding lines), with even distribution to ensure all birds receive feed.

Drinking Equipment:

Brooding Period: Small vacuum drinker/bell drinker.

Growing Period/Growing Chickens: Nipple drinker (most hygienic and water-saving), cup drinker. Height-adjustable.

Environmental Control System: Similar to a piggery, with fans, wet curtains, air inlets, and heating equipment (brooder umbrella/heater). Emphasis is placed on heat preservation (for brooding) and cooling and ventilation in the summer.

Perches: Provide a resting area that suits the chickens' natural needs (especially important for laying hens).

Egg-laying boxes: Essential for laying hens, providing a quiet and private egg-laying environment to reduce floor and dirty eggs.

Lighting System: Automatically controls light duration and intensity, impacting the chickens' growth, development, and egg-laying performance.

Other: Disinfection equipment, ventilation louvers, and temperature and humidity monitoring.

III. Broiler Cage Equipment (High Density, Automation, and Efficiency Prioritized)

Cage System:

Multi-layer, overlapping, or stepped cages (improves space utilization).

Cage Design: The bottom mesh slope facilitates egg rolling (if used for laying hens), and the cage door facilitates catching the birds. Broiler cages typically do not have a sloped bottom mesh (for direct manure removal).

Cage Material: Hot-dip galvanized, plastic-steel, and other corrosion-resistant materials.

Automatic Feeding System: Feed silos, feed pipes, and overhead or chain feeders accurately and efficiently deliver feed to each trough level.

Automatic Drinking System: Nipple-type drinking lines run through each cage level, ensuring convenient access for every bird.

Automatic Manure Removal System:

Conveyor Belt Manure Removal: A conveyor belt is installed under each cage level, operating regularly to transport manure to the outside of the house (mainstream method).

Scraper Manure Removal: Used on the bottom level.

Environmental Control System: Extremely high requirements are placed on ventilation (especially vertical ventilation), temperature (heating/cooling), and humidity control. Fans, wet curtains, and heating (in the brooding area) require powerful and precise equipment.

Automatic Egg Collection System (if used for egg production): Conveyor belts transport eggs to the processing room.

Lighting System: Automated.

Other: Chicken catching equipment (conveyor belts/lifting platforms), monitoring system.

IV. Duck Farming Equipment (Taking into account the habits of waterfowl, emphasizing drinking water management and moisture prevention)

Drinking System:

Core Equipment: Deep troughs, Plastron drinkers, or upgraded anti-splash nipple drinking lines (the key is to address splashing caused by ducks playing in the water).

Good drainage facilities (raised net beds or sloped floors) are required to prevent excessive moisture in the drinking area.

Feeding Equipment: Feed buckets/long troughs (pan-type/chain-type automatic feeding lines). The troughs should be deep and high to minimize feed spillage and contamination.

Environmental Control System:

Ventilation: Extremely demanding (ducks have a rapid metabolism, their manure is thin, and a large amount of moisture and ammonia must be removed). High-power fans and well-designed air inlets are recommended.

Temperature Control: Brood umbrellas/heaters (for brooding), summer ventilation and cooling (wet curtains, misting).

Moisture Control: Good ventilation is key to moisture control, and floor design (net beds, raised beds, drainage ditches) can also be used.

Net Bed/Floor System:

Net Bed Farming: Plastic/bamboo net beds are raised off the ground, allowing manure to fall, keeping ducks dry and hygienic (a mainstream trend).

Floor Farming: Requires a large amount of high-quality bedding (rice hulls, sawdust), which must be frequently changed or turned to prevent moisture and compaction.

Other: Brooding pens, disinfection equipment, and temperature and humidity monitoring. Large farms may also have a spray cooling system (for hot seasons).