Bread Filling Depositor

Detailed Equipment Introduction

Gain in-depth insights into Bread Filling Depositor equipment’s working principles, application scenarios, and technical highlights.

Engineering the Perfect Core: Precision Bread Filling Depositor Technology

The HSYL Bread Filling Depositor is a high-torque, 550W volumetric injection specialist designed to solve the critical "hollow center" inconsistency in industrial bakery production. Unlike standard gravity fillers, this unit employs a forced-piston mechanism that ensures even highly viscous fillings—such as cold-process creams, heavy fruit jams, and chocolate ganache—are delivered with absolute portion control. It is the definitive engineering choice for central kitchens prioritizing repeatable product quality and reduced ingredient shrinkage.

Needle-Nozzle Penetration: Custom-tapered injectors designed to penetrate bread crusts without tearing the crumb structure.
Volumetric Repeatability: Precision-honed cylinders achieving a weight variance of +/- 0.5g per injection cycle.
Compact Tabletop Integration: 520 x 410 x 280 mm footprint allows for versatile placement in crowded finishing zones.

Technical Specifications: HSYL-BF20 Industrial Series

Technical Parameter	Industrial Specification
Equipment Model	HSYL-BF20-M (Multi Injector Core)
Production Thruput	2,400 - 3,600 units/hour (Adjustable Frequency)
Injection Range	5g - 150g per stroke (Micrometer adjustable)
Raw Material Standards	304 Frame / 316L Food Contact Grade
Power & Voltage	0.55 KW (550W) / 220V Single-Phase
Machine Footprint	520 x 410 x 280 mm
Operational weight	42 kg (Portable/Stand-alone)

Solving Bakery Bottlenecks: Anti-Drip & Waste Mitigation

The primary engineering challenge in bread injection is "nozzle drool," which causes messy tray contamination and inaccurate dosing. Our Bread Filling Depositor features a high-performance suck-back mechanism that instantly reverses pressure at the Multi nozzle tip after every shot. This ensures a clean break, even with stringy or sticky fillings. For plants looking to scale, this node integrates perfectly with a downstream fully automatic bread production line, providing a seamless transition from cooling to final filling.

Architecture: Why Global Bakeries Trust HSYL

With over 20 years of factory engineering, HSYL builds equipment for 24/7 industrial resilience. The BF20 series utilizes a tool-less "Quick-Sanitize" architecture; the 20L hopper and injection valves can be dismantled by a single operator in under 90 seconds. This is a mandatory requirement for Cake Production Line standards and HACCP compliance. We provide full 3D Layout Blueprint support and overseas Installation & Commissioning, ensuring your CAPEX investment becomes a high-yielding production asset from day one.

Primary Commercial Applications & ROI Drivers

High-speed injection of croissants and brioche buns with dense chocolate or cream.
Center-filling of muffins and cupcakes with fruit preserves or caramel.
Savory stuffing of par-baked rolls with cheese or herb spreads.
Reduction of manual labor by 3-4 operators per shift, achieving ROI in under 120 days.
Stabilization of ingredient yield by eliminating over-filling "accidents."

Frequently Asked Questions

Can the Bread Filling Depositor handle high-viscosity hazelnut spreads

Yes, the 550W high-torque motor combined with our volumetric piston is specifically designed to extrude dense nut butters and chocolate spreads without motor strain or dosage variance.

How difficult is it to change the injection nozzles for different bread shapes

The machine uses a quick-swap nozzle manifold. Operators can switch between different gauges and lengths of needles in under 60 seconds to accommodate everything from thin croissants to wide brioche buns.

What is the cleaning protocol for the 20L mirror-polished hopper

The hopper and all internal fluid pathways are SUS316L stainless steel and designed for tool-less disassembly. A complete sanitary washdown between batches typically takes less than 10 minutes.

Does the 220V power supply mean it can be used in a standard commercial kitchen

Absolutely. The unit is designed for plug-and-play integration using standard single-phase 220V power, bypassing the need for expensive high-voltage factory retrofitting.

How do you prevent the bread from tearing during the injection process

Our injection needles are custom-tapered and mirror-polished. This allows for smooth penetration and rapid withdrawal, combined with a precise pneumatic timing system that ensures the filling only deploys once the needle is fully seated.