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An olives destoning machine is designed to remove the stone from the olives without altering their taste or quality. Several types of machines can help remove stones from olives easily. Here are some of them:
Manual pitting machines
The manual pitting machine is used to pit the olives manually. Users first place the olives on the platform of the machine and then line them up underneath a small arm or lever. After that, they can lower the arm or handle so that the pointed object goes down and punctures the olive. The lever/stick pierces the olive and dislodges the pit. The olive will remain intact, and the pit will be removed separately. This machine requires users to repeat the process countless times until all the olives are pitted. It may be a suitable choice for smaller olive quantities.
Air-powered olives pitters
This kind of olive destoning machine uses compressed air to pierce the olives and remove the pits. Such machines often have pneumatic cylinders or pistons that are activated by olives under pressure. When the piston moves, it exerts force on the olive, thereby dislodging the pit. Air-powered pitters are more efficient than manual ones. They can also handle higher olive volumes. However, they require a source of compressed air to function.
Electric olives destoning machines
This is a power-operated olives pitting device. It comprises an electric motor, conveyor belt, and piercing mechanism. The motor powers the olive conveyor belt, which moves the olives into the pitting area. When the olives are properly positioned, the piercing mechanism goes to work, removing the pits. Electric olives destoning machines are efficient and user-friendly. They can handle large volumes of olives quickly. Some models have automatic features that make operation easier. These include automatic feeding, self-cleaning, and automatic safety shut-off.
Finger-styled olives pitters
Some olives destoning machines have a finger-style mechanism. Essentially, the fingers move in a controlled manner to cradle or hold the olives. They are well-positioned over the olive pits. Then, the fingers apply pressure to dislodge the pits gently. Finger-styled olives pitters are known for their gentle and even-handed method of destoning olives. They offer a high level of precision, thereby minimizing olive damage. Also, these machines are ideal for processing delicate olives.
Capacity:
The capacity is generally defined based on the number of olives that can be processed in one hour. Small machines may have a lower capacity, around 50-200 kg/h, while industrial machines can process up to 2000-3000 kg/h or even more.
Sizes and adjustable parameters:
These machines usually work on a continuous basis. They have a feeding system, a crushing mechanism, and a separating unit. The feeding system's speed can be adjusted to process olives at different rates. The crushing force is the pressure applied to the olives to extract the juice. Crushing methods vary from machine to machine. Some use rollers while others use nets. More advanced machines have temperature control units and can work under specific temperature conditions. Other fruit processing machines have waste collection units that allow for easy disposal of waste.
Motor:
The motor is usually an electric one of 1-2 HP for small machines and up to 10 HP or more for large industrial units.
Power required and sources:
Electricity is the main source of energy used in all types of machines. Power requirements vary according to capacities. Small machines need between 0.5-1.5 kW, portable ones 1-3 kW, and larger industrial, heavy-duty units use between 5-15 kW.
Waste disposal:
waste disposal is an important aspect, as improper disposal of olive stones can cause environmental pollution. Many olive destoning machines have a dedicated waste collection system or a separation mechanism that separates the stones from the processed olives. The stones are usually collected in a separate bin or container, from where they can be disposed of or recycled.
Machines like these require regular cleaning and periodic deep cleansing. Regularly remove residues of processed olives and avoid the use of corrosive cleaning agents. Apply lubricants on the moving parts only after consulting the manufacturer. Regularly inspect belts and rollers for any adjustments required or if they need to be replaced. Store the machine in a dry, clean, and covered area. Make sure it is placed on a leveled surface to ensure stability and an even operation. If unsure about any parts or the maintenance procedure in general, always consult the user manual.
The process of removing stones from olives is vital for several industries, and the olives destoning machine serves various application scenarios efficiently. Here are some distinct usage scenarios for this machine:
Oli mill plants
In olive oil production, the fruit is ground into paste to extract the oil, and destoning is the first step. The process can be done manually, but using a machine makes it easier. Machines remove the stones before the olives are crushed to a paste. The presence of stones can damage the milling equipment and reduce oil yields.
Food-processing plants
Machines are used to prepare olives and other olive-based products for sale. The goal is to remove the stones and not compromise the quality of the final product. Other types of equipment are also used to package the olives for sale.
Large-scale olive farms
On many large olive farms, all aspects of olive production are done on-site. Some of these farms also produce their own olive oil, while others sell their olives to processing plants. Fossil removal is done on-site and is part of the farm-to-table philosophy where everything is done on the farm. On many farms, manual removal is not ideal, and a machine will do the work faster and more efficiently.
Restaurants and catering businesses
In catering businesses and restaurants, olives are a common part of many dishes, especially Mediterranean dishes. Whole olives with stones are less expensive, and removing the stones saves money. For catering to large events and gatherings, machines are used to remove the stones faster than manual methods.
Horeca (Hotels, Restaurants, and Catering) Sector
In the hospitality sector, whole olives are kept in brine to preserve their freshness. Stone removal increases the variety of products that can be offered, and machines speed up the process. Because many olives go to waste when stones are removed manually, machines make economic sense in the hospitality industry.
Research and development facilities
In some areas, olives are used for more than just oil and food. At research and development facilities, olive pits are studied for their chemical make-up, and stone removal is part of the research. Here, precision is important, and olives destoning machines with precision cutting can be used.
Agricultural extension services
These services educate local farmers on olive production and provide technical advice. Many local farms are small, and destoning machines could be loaned to farmers during harvest time to reduce costs. Agricultural extension services may also have partnerships with local processing plants, and cooperation could help small farms be economically viable.
Small-scale artisanal olive oil producers
Many small-scale olive oil producers are looking for ways to differentiate their products. Machines that remove stones efficiently are more economical at scale. These producers are interested in larger machines that are economical and are looking for ways to increase production.
These are just a few of the many scenarios in which olives destoning machines are used. With increasing awareness of the nutritional value of olives and olive oil and their importance in the Mediterranean diet, the demand for destoning machines will continue to rise steadily.
There are several factors to consider when purchasing an olive pitting machine.
Causal
Typically, throughout the week, they consume around 100 olives. Many agents use two or three batting machines to entice customers to visit their business and make frequent purchases.
Batting Speed
Those speed requirements can be fulfilled with a modest olive bi-plotter. It has become unnecessary to invest in a sophisticated part-machine that can produce a far greater quantity than urgent and is not cost-efficient.
C_machine's Size
Size is an issue worth exploring because it has consequences for how much returns the installation will engage with (being economically viable) and how it will consume energy, both electric and human power to operate it.
C_machine's cost
This is undoubtedly a significant factor in the case of enterprise, and it incorporates not just the purchase price but also the running costs during the period under consideration.
Customer's Requirements
It is well to attend to the specifications of the clients we are serving, their expectations of the machine, and the kind of olive we are working with. Furthermore, the nature of the pits and their size may be varied, presenting us with distinct technology.
Technological Advances
The recent developments have already been mentioned earlier; it is also relevant to explore them, for instance, through the internet. Many machines now feature self-lubricating systems and easily recognizable interfaces, which facilitate proper use and sustenance.
Warranty
When buying an olive stoning machine, it is preferable to go for one with a guarantee because it ensures some return after the choice has been made and offers room for transient uncertainty when the situation and the machine may need some further understanding.
Q1: How does an olive stone removal machine work?
A1: The working principle of olives pitting machines may vary according to the machine types. Generally, the destoner machines take the whole olives as input. Then, they crush or separate the flesh from the stone. Finally, the stones or pits are removed from the olives.
Q2: Who invented the olive pit remover?
A2: The historical origin of the olive pits remover machines are unknown. However, with the development of technology, several machines for removing olive pits have been invented.
Q3: What are the advantages of using an olive destoning machine?
A3: Olive stone-removal machines have several benefits. They can improve the efficiency of olive processing. Moreover, they can provide a more consistent product. Besides, machines can also reduce labor costs and olive stone-removal time.
Q4: What are the types of olive destoning machines?
A4: Olive pit-removing devices can be divided into two main types: industrial-grade machines and commercial-grade machines. Industrial-grade machines are suitable for large-scale olive oil production. While, commercial-grade machines are more suitable for medium-scale or smaller-scale olive oil production.