Throughout the course of development of China’s pig slaughter equipment, a brief summary: the development of early origin, ups and downs, and finally on the right track.
Pig slaughtering equipment in China started in the 1950s, the former Soviet Union, the introduction of pig slaughtering equipment developed gradually. In the 1960s and 1970s, under the leadership of the former Department of Commerce, Wuhan, Tianjin, Yanzhou, Chengdu, Changsha, Fuyang and other meat processing and actively carry out technological innovation, the development of a number of pig slaughter and processing equipment, such as pig iron, spiral scratch hair dryer, bridge saws, pig peeling machine, head, feet, shaving machine and some by-product of cleaning and finishing equipment. At that time, China’s pig slaughter and processing equipment and processes is close to the level of developed countries in the world, but 40 years later, the industry department in charge of a number of changes, local meat processing factory 1985 release of live pigs suffered the severe impact of the operation, leading to a technological innovation of the industry as a whole is stagnant. During development and use of automatic scalding shaving device, but failed to get rid of the problem of secondary pollution of the pig carcass.
The late 1990s, with the deepening of reform and opening up, the pig industry policy adjustments, China’s slaughter industry once again set off a wave of construction of mechanized slaughter plant boom. In the construction process, the strength of some large enterprises spend huge amounts of foreign exchange to the introduction of a large number of devices, mainly due to China’s pig slaughter and processing equipment development failed to advance with the times, widening the distance with the international advanced level. Currently, the majority of our small and medium-sized manufacturing enterprises are using equipment developed in the 1960s and 1970s, with the progress of the times out of line, for example, still use hand-Ma electrical Optoelectronic Ma appliances, swing pig iron machine, three roller shaving machine, horizontal shaving machine, reciprocating splitting chainsaw; slaughter process, or manual assassination, pig natural outflow of hot water for soup shaving, clean water tank to mow the residual hair and tool in the slaughtering process and the operator’s hand is no strict disinfection. These backward pig slaughtering equipment and technology has greatly hampered the development of China’s pig slaughter industry. Can be said that China’s pig slaughter and processing equipment and technology, with the state’s “implementation of food safety project requirements, compared with foreign advanced equipment, domestic equipment in terms of performance, degree of automation, equipment reliability, meet the food hygiene requirements reduce labor intensity and ensure personal safety are still a wide gap.
1 of slaughtering equipment development status and problems
Jining booming in recent years as the representative of slaughtering equipment manufacturers, technology introduction, digestion and absorption, imitation innovation and independent innovation and other measures, pig slaughtering equipment to produce has made considerable progress, from the ordinary two points Ma electric (including handmade hemp electric ) to breast care three-Ma motor development; hanging bloodletting to the horizontal bloodletting development; hanging canal to shake hot-scalding hot pool development, further to the hanging steam scalding development; from normal horizontal hair removal to spiral Automatic Hair Removal development; development controlled from a single device control to the center of the slaughter line. But in general between China’s pig slaughter equipment with foreign advanced equipment there is a considerable gap, mainly in:
(1) As a result of the hot tub hot hair technology and tool failed to disinfection, carcass cross-contamination.
(2) because it is not a vacuum knife phlebotomy, blood unsanitary difficult to get so that the people can really ensure the health of pig’s blood, but also a waste of resources.
(3) Ma way behind, the pig Ma charged after the sacrum, coccyx fracture, “white muscle” stress response, for some enterprises to adopt a pig hanging assassination in such a barbaric slaughter pig behavior.
(4) Some more cumbersome equipment, such as reciprocating electric saw more bulky and vibration, increase the labor intensity of production.
(5) most of the equipment and tools did not rust-proof material production, equipment, tools easy to rust.

With the development of livestock and poultry slaughtering equipment some simplification, small-scale poultry slaughter plants in the market competition is gradually eliminated, those workers, trade, agricultural integrated poultry processing enterprises occupy its strong competitive advantage poultry processing dominant position in the industry. Slaughter and processing equipment is generally supporting the following three ways:
(1) a full set of equipment imports.
(2) some of the key equipment imports, domestic equipment supporting.
(3) all domestic equipment for.
2 “Eighth Five-Year Plan” period, follow the rules of market economy – survival of the fittest, and gradually form (3-4) machinery factory as the backbone of poultry slaughtering equipment manufacturing team. (3) During the Eighth Five-Year Plan “period, in the research, manufacture and use of the joint efforts, through its own research and development and digestive absorption, has made significant development in domestic poultry slaughtering techniques and equipment. 3000 / h processing capacity poultry slaughtering production line equipment, whether it is technical performance and reliability, or manufacturing quality are greatly shorten the gap with imported equipment. The main direction of development of the foreign poultry processing:
1 on the basis of highly automated to maximize keep the natural flavor of the poultry, improve the quality of the poultry.
On the basis of highly automated to maximize the quality of health products.
3 system management modernization. Gap at home and abroad and the reasons: the low degree of automation, product quality is unstable, low manufacturing precision and reliability. Operation and control system behind, three low level.
2010, China’s poultry slaughtering equipment development strategies and countermeasures: 2010 China’s poultry slaughtering equipment development of strategic objectives should be: on the basis of learning foreign advanced technology and summarize the actual production experience, as soon as possible to improve and develop in line with China’s national conditions, and domestic the development of the poultry industry to adapt to the technical level to reach or approach the advanced level of the same period abroad poultry slaughtering equipment. To meet the old factory equipment replacement at the same time, the development of high-tech automated poultry processing production line. Processing capacity of the equipment.
The processing capacity of the equipment should be based on the development of the national poultry industry. Recent to meet 2000-4000 / h poultry slaughtering production line supporting the main, supplementary equipment installed for the missing file, to fight 1-2 5000 / skin productivity automatic mechanized poultry slaughter production line built in 2010.
Itemized research, fill in the blanks. First of all padded semi-automatic segmentation equipment, automatic weighing grading equipment, to meet the related need. Then gradually developed a joint operating device automatically barb-for-chain equipment, automatic eviscerated, automatic segmentation system, automatic packaging system, the final composition of the fully automatic mechanized slaughter production line.
3 to new slaughtering process research and development, and promote the development of new products. Study of new stunning methods, the development of spray scalding process and best molt and molt parameters, spray or wet-cold, by-products of poultry slaughtering plant feathers, blood, internal organs, in addition to processing into protein feed, to study the new comprehensive utilization technology.
Intends to take countermeasures in order to achieve the strategic objectives, as follows:
(1) the digestion and absorption of foreign advanced technology in accordance with national conditions and improvements to improve.
(2) To increase the intensity of technological transformation of the equipment manufacturing sector.
(3) To organize the relevant departments as soon as possible to develop industry standards, efforts to improve the degree of three poultry slaughtering equipment.
(4) the import of poultry slaughtering equipment to strengthen quality inspection