Anti-drip filling nozzle
Sink filling, * back after filling to eliminate dripping wire drawing, and protect the cleanliness of the bottle mouth and conveying table.
P&M Promixer Automatic Twin-Head, Single-Servo, Dual-Track Mould-Cycle Filling Machine
This machine is a fully automatic, single-servo, dual-head cyclic filling machine, featuring a dual-track mould positioning and conveying system that accommodates both standard and irregularly shaped bottles prone to misalignment. Utilising precise servo-controlled metering, it achieves synchronised dual-head filling and is suitable for materials of varying viscosities, including liquids, creams, lotions and products containing fine particles. The equipment offers a high degree of automation and stable operation, and can be integrated with downstream equipment; it is suitable for high-volume continuous production in the personal care, food and pharmaceutical industries.
Product Detail
Equipment Overview：
The machine features a 304 stainless steel body and is equipped with a single-servo centralised metering system, a dual-track mould circulation and conveying mechanism, and a PLC touchscreen intelligent control system. The equipment employs a ‘single-servo drive, dual-outlet filling, dual-track bottle circulation’ architecture; through precise servo-controlled metering, combined with continuous mould positioning and conveying via the dual tracks, it achieves synchronised, metered filling at both heads. Designed specifically for containers prone to misalignment—such as standard bottles, irregularly shaped bottles and small-neck bottles—it can reliably handle materials of all viscosities, including aqueous solutions, emulsions, creams, lotions and products containing fine particles. Widely used in the personal care, cosmetics, food and pharmaceutical industries, it can be integrated with capping and labelling equipment to form a fully automated production line, making it suitable for high-volume, highly stable continuous production.
Translated with DeepL.com (free version)
Working Principle:
The equipment’s hopper stores material and features a built-in feeding function; it is fitted with a level gauge for automatic replenishment. The entire machine is driven by a single servo motor acting on the feed cylinder, which precisely controls the discharge volume and filling speed, supplying a uniform, metered quantity of material to both filling heads to achieve synchronised, equal-volume dual-head filling. The dual-track mould circulation conveyor mechanism operates continuously in a closed-loop system, precisely clamping and positioning various container types using customised moulds, and alternately conveying empty bottles to the filling stations. The filling process employs a dual-speed (fast and slow) submersion filling mode to prevent foaming and splashing of the product; upon completion of filling, an automatic back-suction mechanism prevents dripping. Once filled, the containers are conveyed out via the circulating track, with the bottle clamping mechanism operating automatically in synchronisation. Combined with the ‘no bottle, no filling’ intelligent interlock function, this ensures fully automated, continuous operation, achieving stable, continuous and high-precision mass production filling.
Features：
1. Centralised metering via a single servo motor, ensuring stability and ease of maintenance: A single servo motor is used to drive the dual-head metering system, ensuring synchronised and uniform discharge with consistent metering accuracy, thereby avoiding the parameter deviation issues associated with independent dual-servo control; the control system is straightforward, making commissioning and maintenance less complex and reducing the failure rate.
2. Dual-track mould circulation conveying, offering exceptional adaptability: The dual-track closed-loop circulation system, combined with customised moulds for precise positioning, completely resolves issues such as positioning misalignment and conveying deviation for irregularly shaped bottles, non-standard containers and small-neck bottles. Moulds can be customised as required to accommodate various non-standard containers.
3. Broad compatibility across all material types: Suitable for materials with viscosities ranging from 1 to 100,000 cps, it can reliably fill low-viscosity aqueous solutions, medium- to high-viscosity emulsions, creams, gels and materials containing soft, fine particles, meeting the production needs of multiple product categories with a single machine.
4. Dual-speed filling + back-suction anti-drip: Utilises a staged filling process combining high-speed filling with low-speed precision filling, suitable for all types of materials prone to foaming or stringing; automatic back-suction at the end of filling eliminates dripping and stringing, keeping the bottle mouth and equipment work surface clean.
5. Sanitary quick-release design for compliant production: All material-contact components are made of 316L stainless steel. The filling pump body, piping and dispensing nozzles can be quickly disassembled, eliminating cleaning dead zones and facilitating disinfection and changeovers, in full compliance with GMP production standards.
6. Multi-layered intelligent safety protection: Equipped with functions such as ‘no bottle, no filling’, equipment fault alarms, emergency stop and power cut protection, and overload protection, effectively preventing material wastage and abnormal equipment wear, ensuring safe and stable operation.
7. Uninterrupted cyclic operation for high-efficiency mass production: Dual tracks alternate to complete the entire process of loading, filling and discharge, eliminating idle waiting time at workstations and enabling continuous, uninterrupted production; mass production efficiency far exceeds that of conventional linear twin-head filling machines.
Servo-driven piston volumetric metering
The piston stroke is controlled by a servo-driven closed-loop system, ensuring high filling accuracy; minor fluctuations in the hopper liquid level do not affect the metering.
PLC & Touch‑screen Intelligent Control
Store multiple product recipes, one‑click product switch, set temperature, filling volume, speed and delay parameters on screen.
Bottle Stop Positioning
The bottle stop mechanism releases finished bottles; it ensures that filling does not take place if no bottle is present, thereby preventing waste of materials caused by empty spraying.
Feeding Device
A piston cylinder driven by compressed air performs reciprocating motion; the feeding and discharging process is accomplished through changes in the piston chamber’s volume.
Dual-track mould circulation assembly
Closed-loop dual-track circulation system, with blue quick-change bottle clamps; one track feeds bottles for filling, whilst the other track returns the clamps for reuse. Precise clamping and positioning prevent bottles from tipping over and product spillage.
Item | Technical Parameter |
Voltage | 220V/50-6HZ |
Power | 3KW |
Material of the fuselage | SUS316 |
Hopper capacity | 60L |
Production capacity | 1800-3000 Bottle/H |
Applicable bottle types | Plastic glass bottles are available in various sizes and heights |
Bottle mouth diameter | 10-100MM |
Height of the bottle | 50-350MM |
Equipment weight | 200KG |
Air pressure | 0.6-0.8MPa |
Viscosity | 1–100000cps |
Scope of application | 20-2000ml |
Filling nozzles | 2（Customizable） |
Filling accuracy | ±1% |
Applicable | Liquid - Paste - Fluid with small particles |
Pre-sales
Technical Advice
You can by telephone, SMS message or e-mail at any time to get in touch with us, tell your needs, and put forward your questions, we will be dedicated service with a satisfactory answer.
Pre-sales Service
According to your specific needs and the actual situation of the plant, we have the equipment for your design, can be described as "tailor-made".
Field Trips
Whether you visit, or inspection, we sincerely welcome your arrival, from the office building to the production plant, we have accompanied by hand, patiently introduced and explained to you. Here, you can see the entire equipment production process, experience the operation of equipment.
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Jenny Promixer
David King
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