A defective screening device for spherical granular food

Abstract

The invention relates to a device for screening inferior-quality products from spherical granular foods. The device comprises a motor arranged on a frame and a transmission shaft connected with the motor, and is characterized by further comprising a rotary table arranged on the transmission shaft in a sleeving manner and capable of rotating along with the transmission shaft, a feeding component arranged above the rotary table, and a discharging component arranged below the rotary table; a plurality of circular screen holes are formed in the rotary table; the feeding component comprises a funnel-shaped feeding cylinder of which an outlet face towards the rotary table; and the discharging component comprises a collecting vat. According to the device, through rotation of the rotary table, individual granular food materials are enabled to roll, and the individual material of which the specification is smaller than those of the screen holes are separated through the screen holes to achieve the purpose of screening the inferior-quality products. The device is automatic, normalized, large-batch and efficient in screening. Through the addition of an adjusting plate, the sizes of the screen holes can be changed, and oversize and undersize inferior-quality products can be screened only through one device to obtain the products meeting the standard, the space is saved, and the cost is lowered.

Description

technical field [0001] The invention relates to a screening device, in particular to a screening device for granular food. Background technique [0002] The production of granular food, such as candy and chocolate beans, has certain standard requirements for the specifications of the finished product. If the shape does not meet the standard, if it is too large or too small, it will become a defective product. For example, when making candy, the amount of syrup injected into the mold is too small, resulting in incomplete candy grains; or the molded candy grains have rough edges, which do not meet the appearance requirements. Due to the small size and large batch size of granular food, it is difficult to achieve standardized measurement by manual picking, which has the disadvantages of wasting human resources and low work efficiency. Contents of the invention [0003] The invention overcomes the deficiencies of the prior art and provides a defective product screening device...

AI Technical Summary

Problems solved by technology

For example, when making candy, the amount of syrup injected into the mold is too small, resulting in incomplete candy grains; or the molded candy grains have rough edges, which do not meet the appearance requirements

Due to the small size and large batch size of granular food, it is difficult to achieve standardized measurement by manual picking, which has the disadvantages of wasting human resources and low work efficiency.

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