pulper

pulper

A worker operates the pulper to remove coffee cherry skins.

Definition
  1. Noun:
    • A machine for crushing or grinding: A "pulper" is a device used to reduce materials, such as fruit, vegetables, or waste, into a soft, wet mass or pulp.
    • A person or thing that pulps: It can refer to an individual or a mechanism that performs the action of pulping.
Usage Examples
  • Noun:
    • The coffee processing plant uses a pulper to remove the outer skin from coffee cherries. (A machine that crushes the fruit to extract the pulp.)
    • The pulper in the paper mill breaks down old cardboard into a slurry for recycling. (A device that reduces waste paper to pulp.)
Advanced Usage

  • "Pulper" in agricultural contexts: Often specifically refers to a machine used in coffee or fruit processing to separate the pulp from the seed or pit.

    • After harvesting, the coffee beans go through a pulper to remove the mucilage. (The machine extracts the fleshy part of the fruit.)

  • "Pulper" in waste management: In recycling, a pulper is used to break down paper or organic waste into a fibrous mass.

    • The industrial pulper processes tons of waste paper daily to create recycled pulp. (The machine converts solid waste into a usable slurry.)
Variants and Related Words

  • Pulp (n/v): the soft, wet mass produced by a pulper; also, to crush into pulp.

    • The fruit was mashed into a pulp. (A soft, mushy substance.)
    • She pulped the oranges for juice. (To crush into a soft mass.)

  • Pulpy (adj): resembling or consisting of pulp.

    • The pulpy texture of the mango made it perfect for smoothies. (Soft and mushy.)
Synonyms
  • Crusher: a machine that compresses or breaks materials.
  • Grinder: a device that reduces substances to small particles or paste.
  • Macerator: a machine that softens or separates components by soaking or grinding.
Idioms and Phrasal Verbs

  • Beat to a pulp (idiom): to physically assault someone severely.

    • The thugs threatened to beat him to a pulp if he didn't pay. (To harm violently, not directly related to the machine but sharing the "pulp" root.)

  • Pulp out (phrasal verb): to extract or produce pulp from a material.

    • The factory pulps out the leftover fruit skins for compost. (To remove or process into pulp.)