Automatic Cappers & Lidding Machines

Say goodbye to manual bottle feeding and messy arrangements, and experience ultra-fast.

smooth bottle conveying: The fully automatic bottle unscrambler and rotary bottle-sorting plate production line (integrated with bulk bottle dumping $\rightarrow$ centrifugal/rotary orientation $\rightarrow$ intelligent bottle-jam protection $\rightarrow$ servo/stepless speed-regulation conveying $\rightarrow$ single-row orderly bottle output) is an industrial-grade, highly efficient automated assistant specially designed to solve front-end packaging pain points for factories, such as “low manual bottle-feeding efficiency, bottle tipping and clogging, disordered arrangement and jamming, poor compatibility with different bottle shapes, and scratches on the bottle body.” LANTU Machinery introduces a complete line of fully automatic bottle unscrambler and rotary bottle-sorting plate solutions. Featuring a wear-resistant stainless steel rotary plate, high-sensitivity photoelectric intelligent sensing, and smooth guardrail conveying mechanisms, combined with four core automated workstations (1. Bulk bottle dumping $\rightarrow$ 2. Rotary centrifugal bottle separation $\rightarrow$ 3. Intelligent directional sorting $\rightarrow$ 4. Single-row smooth output), it acts like an indefatigable bottle-feeding expert with extremely smooth handling. Whether they are round bottles, square bottles, plastic bottles, glass bottles, or special-shaped containers, it achieves a fully integrated process of automatic unscrambling, smooth conveying, and orderly docking, ensuring smooth conveying with zero jams, scratch-free bottle bodies, low-noise整线 operation, and zero manual intervention throughout the process. As an original packaging machine manufacturer, LANTU Machinery has designed this traditionally tedious fully automatic bottle-unscrambling process—featuring bulk dumping, rotary centrifugation, photoelectric jam detection, stepless speed regulation, and smooth docking—to be as simple as using a smartphone. Operators only need to adjust the running speed with a single click on the central control panel, and dump large batches of disordered empty bottles directly into the storage hopper or rotary plate. The equipment will automatically complete bottle separation, orientation, queuing, and smooth feeding into subsequent bottle-washing, filling, or labeling production lines. With a wide range of compatible bottle diameters (such as bottle diameters from 30mm to 150mm, and heights from 50mm to 260mm), this equipment greatly liberates front-end labor, helping factories save manpower, time, and money. Choosing a reputable original manufacturer is crucial for your equipment return on investment. LANTU Machinery’s mature rotary bottle separation and linkage conveying technology, combined with high-reliability design, ensures that your entire packaging production line operates continuously and smoothly with zero faults.

Core Components and Three Major System Safeguards (LANTU Precision Components)

Our fully automatic bottle unscramblers and rotary bottle-sorting plates are equipped with industry-leading core components from the source, ensuring high product quality, flawlessness, and ultra-long service life.

Intelligent Rotary Plate and Centrifugal Bottle Separation System

High-precision wear-resistant rotary sorting plate: Made of 304 stainless steel/industrial-grade wear-resistant materials, it quickly disperses bulk disordered empty bottles using centrifugal force and centrifugal clutch design.

Stepless speed-regulation frequency conversion motor: Equipped with a high-quality frequency conversion control system, it smoothly adjusts the unscrambling speed at any time according to the downstream filling or packaging speed, achieving seamless linkage.

Flexible guiding and anti-scratch mechanism: The plate edges and guide rails are made of food-grade wear-resistant flexible materials, ensuring the centrifugal bottle-pushing process is gentle and never scratches plastic bottle surfaces or shatters glass bottles.

Intelligent Photoelectric Bottle-Jam and Directional Conveying System

Intelligent photoelectric jam/tipped-bottle detection: Equipped with high-sensitivity photoelectric sensors at key exits, it automatically pauses and alarms when a tipped or jammed bottle is detected, rejecting abnormal bottle bodies.

Adjustable multi-functional guardrails: Both guardrail width and height feature quick-adjustment handwheel designs, enabling precise adaptation to different diameters and heights of bottles without complex tools.

Servo/anti-static slat chain conveyor belt: The output end is equipped with high-quality stainless steel or industrial plastic slat chain conveyor belts, ensuring the unscrambled bottles are outputted in a single row smoothly without tipping.

Central Intelligent Control and Safety Protection System

Modular circuit bus control: Industrial-grade control system with an intuitive operation panel supporting one-button start/stop and speed fine-tuning, featuring strong anti-interference capabilities.

Automatic stop for bottle jamming and lack-of-bottle replenishment linkage: The sorting plate automatically pauses operation when downstream jamming occurs to prevent squeezing and damaging bottles, and automatically accelerates feeding when downstream shortages occur.

Fully enclosed dustproof safety guard (optional): Can be equipped with transparent plexiglass/stainless steel fully enclosed protective covers to prevent dust and foreign objects from falling in, complying with GMP and food/pharmaceutical hygiene standards.

Technical Specifications

Note: Actual speed and accuracy depend on cap geometry (e.g., orientation required for trigger sprayers), bottle stability, and torque settings. Custom inline, rotary, or explosion-proof capping stations are available upon request.

Workflow Analysis of Fully Automatic Bottle Unscrambler and Rotary Sorting Plate

Workstation 1 (Bulk Dumping): Operators dump a large batch of messy empty bottles directly into the storage hopper or the center of the rotary bottle-sorting plate.

Workstation 2 (Centrifugal Dispersion): The sorting plate rotates at high speed to generate centrifugal force, quickly pushing stacked bottles toward the edge of the plate and breaking them apart.

Workstation 3 (Directional Sorting): Bottles are aligned sequentially along customized centrifugal tracks or flipping mechanisms, while tipped or unqualified bottles are automatically stripped and dropped back into the plate for rearrangement.

Workstation 4 (Smooth Output and Docking): Bottles sorted into a single row pass sequentially through the photoelectric detection port and are smoothly fed into the rear conveyor belt, seamlessly docking with air-washing, filling, or sealing equipment.

Applicable Bottle Types and Industry Guide

To maximize your production line efficiency, LANTU Machinery’s fully automatic bottle unscrambler and rotary sorting plate feature exceptional compatibility and customized designs, widely applied across the following diverse industries and bottle types:

Applicable Bottle Types:

Plastic bottles/cans (PET/PE/PP): The most common pharmaceutical, health supplement, food, and daily chemical plastic bottles/cans.

Glass bottles/cans: Precision food bottles, pharmaceutical oral liquid bottles, high-end cosmetic glass bottles.

Metal/paper cans: Tinplate cans, aluminum cans, various round/square cans, etc.

Applicable Industries:

Food/Health Supplement Industry: Protein powder cans, beverage bottles, condiment bottles, health supplement capsule bottles, etc.

Pharmaceutical/Veterinary Industry: Medical plastic bottles, western medicine bottles, veterinary powder/liquid bottles, etc.

Daily Chemical/Chemical Industry: Shampoo bottles, disinfectant bottles, dish soap bottles, pesticide bottles, etc.

5 Reasons to Choose LANTU Machinery Unscrambling Equipment

When investing in automated packaging equipment, high precision, low maintenance, and long-term stability are core indicators. LANTU Machinery is committed to making every factory-shipped equipment “plug-and-play and durable for the long run.”

High-speed, smooth unscrambling with zero tipping: Optimized centrifugal bottle-output track design ensures bottles are still outputted smoothly in a single row under high working conditions, rejecting jams and blockages.

No damage to bottle bodies and wear-resistant: Parts contacting the bottle body all adopt flexible guardrails and wear-resistant materials, effectively protecting high-gloss bottle surfaces and fragile materials.

Full-process live bottle testing before shipment: Before leaving the factory, equipment must undergo long-term continuous unscrambling tests at high, medium, and low speeds with different material bottles, thoroughly eliminating hidden jamming hazards.

15-minute ultra-fast size changeover: Modular snap-fit and handwheel adjustment design eliminates cumbersome disassembly when changing bottle types, significantly shortening line-change downtime.

Compact structure saving space: Compact circular/rotary layout with a small footprint, flexibly integrated into any front-end position of existing production lines.

What Factors Should You Consider When Purchasing Bottle Unscrambling Equipment?

To help you select the equipment that best matches your production line, here are several key procurement indicators:

Target Capacity (bottles/minute):

20–50 bottles/min: Standard rotary sorting plate (suitable for medium-to-low-speed whole-line linkage).

50–120+ bottles/min: Fully automatic high-speed centrifugal/lifter-type bottle unscrambler system.

Bottle Material and Fragility: Plastic bottles can use standard rotary plates or lifter types; glass bottles or easily scratched bottle bodies require optional thickened flexible guardrails and anti-impact tracks.

Bottle Size and Shape Range: Determine the maximum and minimum bottle diameter/height (such as 30mm–120mm), and whether they are regular round bottles or special/square bottles.

Downstream Equipment Docking Requirements: Whether signal linkage (stop on no-bottle/jammed-bottle) with air-dust blowing, corner conveyor belts, or directly with filling mainframes is required.

Frequently Asked Questions (FAQ)

Q1: Can the rotary bottle-sorting plate accommodate square or special-shaped bottles?

Ans: Rotary sorting plates have the best compatibility with regular round bottles. For square bottles, flat bottles, or special shapes, LANTU Machinery can customize unscramblers with proprietary guide tracks and bottle-clamping mechanisms to ensure special-shaped bottles can also be outputted smoothly and orientation-wise.

Q2: Is it troublesome to adjust the equipment when changing to different sized bottles?

Ans: Very simple. Our equipment adopts scale-marked guardrails and quick-release modular designs. When changing similar bottle types, you only need to fine-tune the conveying guardrail width and the sorting plate exit fence, completing adjustments within 10–15 minutes.

Q3: What should I do if bottles jam or tip over during equipment operation?

Ans: Intelligent bottle-jam photoelectric sensors are installed at the equipment exit. Once a tipped bottle or downstream jam occurs, the sorting plate will immediately pause automatically and trigger an alert. One-button recovery can be performed after clearing the fault; it will never forcefully crush or damage equipment or bottle bodies.

Consult the original manufacturer immediately to get your exclusive automatic bottle unscrambler and rotary bottle-sorting plate solution!

LANTU Machinery — Dedicated to packaging equipment manufacturing, original manufacturer quality assurance.