Onion Head Removal Machine

Onion Head Removal Machine is a mechanical device specially used for removing the onion skin. It realizes fast and efficient peeling of onions through automation, greatly improving the production efficiency of food processing and catering industries.

Use process:

No-load test run: confirm that the power supply is 380V (customized for special voltage), turn on the power and press the start switch to let the machine idle for 1-2 minutes. Carefully check whether the cutter, transmission belt and other parts operate stably, and pay attention to whether there is abnormal noise or friction sound. Formal production can be carried out after everything is confirmed to be normal.

Uniform feeding: After the machine runs stably, put the onions into the feed port of the conveyor belt continuously and at constant speed. The equipment is equipped with an automatic clamping structure. When feeding, the onion clamp will automatically clamp the onions. Adjust the direction of the onions in the material processing channel, and then send the onions to the cutting area for cutting the ends of the onions.

Automatic discharging: after cutting, the materials will be discharged from the discharging outlet automatically, and the finished products and waste materials will be output by slots without manual secondary sorting. The cut onions continue to move forward on the conveyor belt and are automatically discharged from the discharge. Before operation, be sure to place the material receiving frame or connect the conveyor belt of the processing line under the outlet in advance.

Equipment characteristics:

Onions are food grade 304 stainless steel, robust and easy to clean. Equipped with automatic gripping conveying mechanism, accurate positioning of onions; The cutting blade height is adjustable, which can adapt to different sizes of onions, with smooth cuts and high cleaning rate. Continuous flow process, stable production capacity, greatly saving labor. Simple operation panel with safety protection device, reliable operation and convenient maintenance.

Features:

Material: The whole machine is made of food grade SUS304 stainless steel, which is solid and durable, free of rust and contamination of food materials. All materials are selected in accordance with food hygiene standards, non-toxic and harmless for long-term work, easy to clean and maintain, and effectively avoid the risk of cross-contamination during processing.

Advanced cutting technology: conveying type onions cutting head and tail cutting machine adopts double-group high-speed rotary disc cutter or reciprocating cutter structure, with flat cutting surface and high cleaning rate. The blade height can be precisely adjusted by the handwheel or screw rod to adapt to different sizes of onions, so as to ensure the accurate position of head and tail removal. Equipped with variable-frequency and variable-speed motor, it can flexibly control the conveying speed and match the continuous operation requirements of different output.

Safety protection and convenience: the feed inlet is provided with a limiting baffle and an anti-pinch device, and the cutting area is provided with a stainless steel protective cover, so that the blade cannot be directly contacted during operation. The machine body is equipped with an emergency stop button, which can be stopped by one button in case of abnormality. The blade and conveyor belt are designed with quick removal, which can be removed and cleaned without tools, and the daily maintenance is extremely convenient.

Safety certification: the equipment has passed the CE, ISO9001 quality management system certification and patent certification, and is popular in Europe, Europe, America, Southeast Asia and Asia.

Versatility and durability

Processing structure (core): the equipment core is composed of rack, conveyor belt and cutting device. The conveyor belt is provided with a slot for placing onions; The horizontal frame and tool post are installed on the upper part of the rack through the vertical and horizontal chutes, and multiple pairs of blades are evenly arranged on the lower surface of the tool post;. The position and height of the knife rest can be flexibly adjusted by the positioning device and the limiting device.

Drive and feeding/discharging mechanism: it is driven by a motor. Driving wheels and driven wheels are set at both ends of the positioning groove to realize material conveying through chain connection. The transmission system consists of belt pulley, timing belt and other parts. The onions are conveyed to the cutting area through the conveyor after being placed in the processing card slot, and are automatically discharged from the discharge port after the cutting is completed. The equipment is equipped with frequency control function, and the conveying speed can be adjusted according to the output.

Modular design: the whole machine adopts modular structure, and each functional unit is relatively independent. Conveying module, cutting module and transmission module can be dismantled and maintained separately. The tool holder and tool assembly are designed in a quick-release way, which is easy to change or adjust according to different processing requirements. This modular layout not only facilitates daily cleaning and maintenance, but also facilitates subsequent function expansion or production line upgrading.

Simplified operation process

Connect the power supply, start the test machine with no load, and confirm that it operates normally without abnormal sound. Manually adjust the height of the blade to the proper position according to the size of the onions. Place the onions in the material processing conveying chute, and convey the onions to the cutting area through the conveying chute. After the heads and tails are removed, the finished products and waste materials are discharged from the outlet respectively. Turn off the power supply after work, and remove the blade and conveyor belt for cleaning and maintenance.

Applicable to various processing industries

Prepared vegetable processing industry: as the front-end pretreatment equipment of the prepared vegetable production line, it is used for standardized head and tail cutting of onions. Make sure that the raw material is uniform in size and neat in appearance for subsequent deep processing such as chipping, chopping or flavoring. It can effectively replace manpower, improve productivity and strictly control quality.

Condiment processing industry: provide standardized raw materials for such manufacturers as onions powder, onions sauce and compound condiments. The equipment can effectively complete the head and tail removal of a large number of onions, and the cutting thickness can be adjusted freely to meet the different requirements of different condiments on raw material specifications.

Processing of clean vegetables and distribution of food materials in restaurant chains: applicable to large restaurant chains, school canteens, clean vegetables processing centers, etc. The equipment can cooperate with the peeling machine and vegetable cutting machine to form an assembly line for continuous operation, greatly improving the processing efficiency of clean vegetables, and meeting the large amount of pre-treatment requirements for onions of clean vegetables processing enterprises.

Installation and commissioning

Place the onions head and tail remover on a dry and ventilated level ground to ensure four feet are stable and reliable. Check whether the fasteners of all parts are loose, the switch and power line are damaged, and the conveyor clamping belt and cutting area are free of foreign matters. Confirm that the power voltage is consistent with the equipment nameplate and the power line is reliably grounded.

Before switching on the power, observe whether there is collision with the cutter. Close the switch to start the device and observe from the feed port that the cutter is moving in the correct direction. Carry out no-load test run for 1-2 minutes after the direction is correct, carefully listen for abnormal noise or friction sound, and confirm that the cutter, transmission belt and other parts operate stably.

Frequently Asked Questions

How to solve the problem of poor cutting effect, uneven incision or incomplete removal of onions cutting head and tail cutting machine?

Blurred or chipped blade. Regularly check the sharpness of the blade and replace or grind the blade in time. At the same time, check whether the tool post position deviates and readjust the cutting depth.

How to solve the problem of sudden shutdown during onions cutting?

Long-time continuous operation leads to motor overload contact heating protection, or frequency converter and other electrical components failure. Cut off the power supply, check whether the motor is overheated, and restart after cooling; In case of repeated tripping, contact professionals to overhaul the circuit system.

Mode of maintenance:

Daily maintenance: before and after each shift. Remove material residues from conveyor belts, blades and cutting areas; Check whether the blade is loose or worn; Wipe the body surface clean. Check whether the fastening bolts are loose and whether the transmission chain is properly tightened.

Regular maintenance: Deep maintenance shall be carried out at least once a month. Check the transmission chain, bearing and reducer for abrasion, and replace the damaged parts in time; Comprehensively check the electrical circuit to ensure good insulation; Check the effectiveness of safety protection devices. Replace the gearbox lubricating oil every half a year, and thoroughly clean and apply anti-rust oil before long-term shutdown.

Safety reminder

Do not open the cover or reach into the machine while it is operating.

In case of material jam, cut off the power first and then handle it.

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