O automático máquina de prensa de óleo de parafuso is a kind of efficient and energy-saving oil extraction equipment, which is widely used in small and medium-sized oil mills and family workshops with 20%-50% oil conversion rate.

Compared with the traditional oil extraction method, the oil yield of this equipment has been increased by 4% to 6%, and the energy consumption has been reduced by about 60%, which significantly improves the production efficiency and economic benefits.

This series of oil press is easy to operate, covers a small area, and is suitable for hot and cold pressing of various oil crops. It is suitable for more than 30 oilseed crops such as peanut, soybean, sesame, rapeseed, etc. The residual oil rate of dry cake is as low as 0.5%-3.5%, and the production capacity of the single machine covers from 15kg/h to 550kg/h.

According to different production requirements, a variety of models are available to choose from, such as 6YL-60, 6YL-70, 6YL-80, 6YL-100, 6YL-125, etc., to meet the diversified needs of users.

Máquina de prensa de óleo de parafuso de venda quente

A prensa automática de óleo de parafuso pode realizar filtragem a vácuo. Diferentes temperaturas podem ser definidas de acordo com diferentes materiais.

Girar a alça pode ajustar a pressão necessária para comprimir o material. A quantidade de óleo espremido de cada vez também é diferente para diferentes pressões, e a espessura do bolo de óleo também é diferente.

Materiais aplicáveis ​​do expulsor de óleo de parafuso

Our screw oil press machine is suitable for peanuts, flax, sesame, rapeseed, oil sunflower, cottonseed, soybean, walnut, pepper seed, tung seed, castor, almond, etc.

Estrutura da extração de óleo de prensa de parafuso

A estrutura da prensa de óleo de parafuso inclui um regulador de temperatura, saída de fumaça, gabinete de distribuição de pó, posição de lubrificação, redutor, motor, entrada de alimentação, seção de ajuste, elemento de aquecimento, peça de saída de óleo, peça de prensa, filtro de óleo a vácuo, etc.

Princípio de funcionamento do extrator de óleo de parafuso

Em uma prensa de óleo de parafuso, as matérias-primas entram na câmara da prensa a partir da tremonha. Em seguida, eles são empurrados para dentro pelo parafuso para prensagem.

A alta pressão e atrito entre o material, o parafuso e a câmara criam movimento relativo e geram calor, auxiliando no processo de extração do óleo.

O diâmetro crescente do parafuso e o passo decrescente empurram o material para frente e para fora. Enquanto o calor friccional ajuda a desnaturar as proteínas, aumenta a plasticidade e reduz a viscosidade, melhorando assim o rendimento do óleo e permitindo que o óleo flua através das lacunas na prensa.

Parâmetros do pressor de óleo de prensa de parafuso

Vantagens da máquina de extração de oleaginosas por parafuso

• High oil yield: compared with the old equipment, the oil yield can be increased by 2-3 percentage points. For every 100 pounds of peanuts processed, an average of 2-6 pounds of oil can be produced.
• Energy saving and environmental protection: save 40% of electricity under the same output.
• Save labor and high efficiency: save 60% of labor under the same output, 1-2 people can operate.
• Wide range of application: one machine is multi-purpose, can press more than 30 kinds of oil crops (such as peanut, sesame, sunflower, cottonseed, soybean, etc.).
• Pure oil: the residue is filtered by vacuum, the oil quality is pure and conforms to the hygienic quarantine standard.
• Small floor space: the pressing workshop only needs 10-20 square meters to meet the production demand.
• Intelligent temperature control: an infrared temperature control system is adopted to automatically control the pressing temperature and moisture, the oil molecules are directly softened and activated, and the oil yield is greatly increased.
• High-efficiency filtration: adopting multi-stage precision filtration device to increase oil filtration pressure and crude oil temperature, the oil quality is purer and the filtration speed is fast.

Instruções de uso do moinho de óleo de parafuso

• Check the fasteners before use to make sure there is no looseness; manually turn the handle and pulley to make sure the operation is flexible and no abnormal noise.
• Fill the reducer with 30# oil. The machine must be reliably grounded before starting.
• Connect the machine to three-phase four-wire power supply, and the spindle should be rotated counterclockwise after the machine is turned on.
• Adjust the thermostat to 120°C-160°C (depending on the oil), turn on the heating switch of the main machine and preheat the machine.
• After installing the new machine, it needs to break-in for 4-8 hours: put in the dry oil cake from the hopper slowly, and press it back repeatedly to polish the pressing chamber.
• Keep the feeding material evenly, avoid breaking material or too much material, the machine is loaded normally, running smoothly, sound rhythmic.
• Before stopping the machine, stop feeding, put in a small amount of cake residue, wait until the residual material in the press chamber is discharged, and stop the machine after no more cake comes out of the cake outlet.
• After stopping the machine, turn out the adjusting screw clockwise for 1-3 turns, and finally disconnect the power supply.

Our factory produces other kinds of óleo presses, such as hydraulic oil presses(Máquina de extração de óleo | Expulsor de óleo de parafuso | Moinho de óleo hidráulico). Se estiver interessado, pode preencher o formulário à direita e indicar-nos a sua matéria-prima e necessidades específicas. Daremos a você a recomendação certa para ajudar seu negócio de extração de óleo a funcionar sem problemas.