Animal oil refining machine

The production of animal oil refining machinery refers to the processing of raw materials such as chicken racks, duck racks, lard suet, tallow suet, etc. to produce animal fats, which can be used as cooking oil or feed oil, and residues can be used to produce animal feed.
Vacuum negative pressure smelting process for animal fat
Process Description
Tempering method; its process mainly includes the following:
After unpacking the frozen raw materials, they are transported by the conveyor to the pulverizer for pulverization. The large-scale production line is equipped with a dumping and unloading device. Crushing particles in φ3-5mm;
The conveyor is transported to the preheating pot, and the material reaches a solid-liquid mixed melting state. The preheating pot plays the role of material balance in the entire production line, and uses the conveying pump to press the melting pot.
This process uses a horizontal vacuum oil boiler, or a vertical boiler. Animal oil raw materials can quickly achieve oil, water, and slag separation under vacuum.
During the refining process, water molecules and odorous micromolecular volatiles are quickly separated from the raw oil and fat in a vacuum state, and enter the column condenser with the vacuum flow, and are condensed into distilled water under cold water circulation and collected in a liquid separation tank.
The separated oil and residue are removed from the lower part of the melting pot and enter the oil residue separation equipment.
This process uses a chain type oil residue separator, which is separated and dried, effectively separating and separating the oil on the skin of the oil residue.
The oil residue is conveyed to the press for pressing.
The separated oil residue is pre-pressed by a horizontal screw extruder, and the pre-pressed cake is pressed by a conveyor to lift the secondary screw press; the pressed oil cake is entered into an animal feed workshop or crushed for sale;
The separated crude oil is filtered by an oil pump into a vertical leaf filter, and the impurities in the oil are below 0.2%. The separated oil residue is compressed by air, filtered by vibration, and then sent to the oil press for squeezing;
B. Economic and technical indicators
1. Melting temperature: 100 ℃ -180 ℃
2. Smelting time: 60-90min
3. Filtration pressure: <4 kg
4. Impurities of crude oil: <0.2%

Animal oil refining equipment production technology
1. The main products for animal oil refining are: crusher, flat iced water machine, decompression refining pot, cooking pot, moisture drying pot, horizontal oil residue hydraulic press, vertical oil residue hydraulic press, oil residue transportation Machine, blade filter, screw press, etc.
2. Animal oil range: beef tallow, sheep fat, pig fat, chicken fat, duck fat, animal offal, skin, chicken powder, etc.
3. Refining and processing technology:
Frozen (or fresh) oil → Subcutaneous fat is crushed and ground meat → Iced water → Preheating → Pipeline pumping → Decompression vertical (horizontal) refining → Separation of oil residues → Pressing → Raw oil → Filtration → Net Hair oil.
4, chicken rack flour processing technology:
Frozen (or fresh) chicken rack → broken ground meat → iced water → cooking → oil residue separation → drying → pressing → crushing → weighing → packing.
Oil-water → oil-water separation → dehydration and drying → hair oil → filtration → clean hair oil.
5. Exhaust emission process:
Gas → Vacuum → Condensation → Receiving → Exhaust Gas Purification → Photolysis Treatment → Emission

Animal oil refining machine

parameter
Model DWYJL10 --- 300
Output 10 tons / day --- 300 tons / day
Adapted voltage 110--440V
Adapted frequency: 50--60 Hz