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A global manufacturing supplier specializing in comprehensive solutions for food processing projects
+86 0536 6063 199
+86 159 0802 8606
China Shandong Weifang No. 777, Changzhan Road, High-Tech Zone
The TCA Battery Mixer is a high‑viscosity slurry preparation equipment specially designed for the prepared food, seafood and fruit/vegetable deep‑processing industries. It is widely used for batch mixing and preparation of tempura batter, flour paste, coating slurry, brine solutions and other products. The machine employs a specially designed agitator combined with a jacketed mixing tank. Through programmable control, it fully automates high‑speed mixing, low‑speed anti‑sedimentation circulation and low‑level alarming. All food‑contact parts are made of food‑grade SUS304 stainless steel. An integrated discharge pump at the bottom allows the mixer to be linked with downstream equipment such as batter applicators and forming machines to create an automatic slurry supply system.
The TCA Battery Mixer is suitable for batters of medium viscosity, such as tempura batter, as well as for high‑viscosity mixtures like the coarse batters used for onion rings and squid rings. It is easy to operate, simple to clean, and produces a lump‑free, uniform slurry, making it an ideal pre‑treatment solution for fast‑food central kitchens, prepared food processing plants and export‑oriented food enterprises.
Working Principle
The TCA Battery Mixer operates on the physical mixing principle that combines mechanical agitation with fluid circulation. Batter powder, water and auxiliary ingredients are added into the jacketed mixing tank according to the process recipe. The specially designed agitator rotates at high speed to shear, disperse and blend the materials, rapidly and uniformly incorporating the powder into the liquid to produce a lump‑free, fine and stable slurry.
For batters that are prone to sedimentation, such as tempura batter, the unit can switch to a low‑speed stirring mode, maintaining a slow circulating flow of the slurry inside the tank to prevent solid particles from settling. This ensures that the batter delivered to the downstream batter applicator has a consistent solids concentration and stable viscosity.
The mixing tank is provided with a jacket, which can be used to maintain the slurry temperature by adding ice chips or circulating a coolant (glycol or chilled water), keeping the batter within the optimal temperature range of 10‑20℃. The low‑temperature environment effectively inhibits fermentation and spoilage, extends the usable life of the batter, and promotes a crisp, evenly colored coating on the final fried product.
At the outlet, the machine is equipped with a discharge pump that can automatically supply batter to an overhead batter curtain, a batter applicator or a dipping tank. The entire unit is controlled by a PLC with a touch screen interface. Operators can pre‑set parameters such as high‑speed mixing time, low‑speed stirring intervals, holding temperature and low‑level alarm set‑points. The machine then executes all steps automatically, significantly reducing manual labour requirements.
| Component | Material | Function Description |
|---|---|---|
| Mixing tank | SUS304 stainless steel | Jacketed construction allows ice chips or coolant circulation for batter temperature maintenance; tank capacity is available in 100L, 200L and other models; conical or curved bottom transitions for smooth batter discharge |
| Agitator | SUS304 stainless steel | Specially designed low‑shear impeller to prevent batter aeration; close clearance between impeller and tank wall ensures complete powder dispersion without lumps |
| Drive system | Dual‑speed motor / Frequency motor | Provides both high‑speed and low‑speed operation for switching between rapid mixing and low‑speed anti‑sedimentation circulation; motor power sized according to tank capacity |
| Discharge pump | SUS304 stainless steel | Pump fitted at the bottom outlet delivers batter under stable pressure to the batter applicator or holding tank; a ball valve at the pump outlet allows stepless flow regulation |
| Temperature control system | Temperature sensor + jacket | Real‑time batter temperature monitoring; ice chips or coolant in the jacket maintain the batter within the optimal operating range of 10‑20℃ |
| Level detection system | Level sensor / Float switch | Monitors batter level in real time; low‑level alarm alerts operator to refill, preventing pump dry‑running damage |
| Control system | PLC + touch screen | Allows setting of high‑speed mixing duration, low‑speed stirring intervals, holding parameters and alarm set‑points; starts/stops the discharge pump; supports multiple recipe storage |
| Frame | SUS304 stainless steel | Full stainless steel square‑tube welded frame for stability; trolley‑type design allows flexible movement for workshop cleaning and repositioning |
Technical Parameters
| Model | Total Volume (L) | Batch Slurry Volume (L) | Mixing Power (kW) | Pump Power (kW) | Dimensions (mm) (L×W×H) | Weight (kg) | Remarks |
|---|---|---|---|---|---|---|---|
| TCA‑BM‑100 | 100 | 70‑80 | 1.1 | 1.5 | 1330×836×1330 | Approx. 220 | Includes control box, discharge pump and jacketed tank |
| TCA‑BM‑200 | 200 | 150‑160 | 2.2‑2.95 | 1.5‑2.2 | 1850×910×1330 | Approx. 380 | Includes control box, discharge pump and jacketed tank |
| TCA‑BM‑300 | 300 | 220‑240 | 3.7 | 2.2 | Customizable | Customizable | Control box, pump and jacket optional |
| TCA‑BM‑500 | 500 | 375‑400 | 5.5 | 3.0 | Customizable | Customizable | Control box, pump and jacket optional |
Note: The mixing motor can be a dual‑speed or frequency‑controlled type for switching between high‑speed mixing and low‑speed anti‑sedimentation circulation. The pump head and flow rate can be customised to match the customer‘s pipeline length. Final dimensions are subject to TCA‘s design.
Tempura products: Slurries for tempura shrimp, tempura vegetables, tempura chicken pieces and other tempura items (batters)
Battered fried chicken: Under‑strippable batters used before flour coating for products such as chicken nuggets, popcorn chicken, tempura chicken, boneless strips
Coarse‑particle batters: High‑viscosity slurries containing coarse particles, used for onion rings, squid rings, puffed peas, coated peanuts, etc.
Predust/fish pre‑batters: Batters for fish fillets, fish pieces, shrimp, squid rolls before breadcrumb or flour application
Brines and marinades: Batch preparation of brines, compound marinades and liquid seasoning solutions
Other slurries: Cake batters, waffle batters, pre‑mixes for breadcrumb adhesion
Application Scenarios
Prepared food processing plants: As a front‑end unit for coating lines, this mixer continuously supplies tempura batter or coating slurries to batter applicators, waterfall systems and dipping tanks, integrating with forming machines, flour coaters and fryers to form a fully automatic production line.
Fast‑food chain central kitchens: Batch preparation of various batters for chicken nuggets, tempura shrimp and onion rings with consistent viscosity and temperature control, ensuring that the crispness and colour of fried products are uniform across all stores.
Seafood processing enterprises: Batch preparation of pre‑coatings for fish fillets, shrimp and squid rings, with the integrated pump feeding the batter applicator continuously.
Frozen prepared food factories: Pre‑battering before freezing to produce frozen prepared foods for end‑user deep‑frying.
Export‑oriented food companies: All‑SUS304 stainless steel construction, jacketed temperature control and programmable operation meet FDA, CE and other international food safety certifications, satisfying the requirements for export to Europe, America, Southeast Asia and other markets.
Brine / marinating workshops: Batch mixing and prep of tumble marinades, brine solutions and liquid seasoning for automatic liquid supply.
Frequently Asked Questions
This machine is designed for processing a wide range of food raw materials. Depending on the specific model, it can handle fresh, chilled, or frozen materials within a defined size and moisture range. For optimal performance, we recommend confirming the raw material specifications before ordering.
The equipment is designed to handle potatoes of varying sizes. For certain processes such as cutting or peeling, adjustable settings or size grading solutions can be provided to ensure consistent output quality.
We provide customized solutions based on your factory layout, processing capacity, and production requirements. Our engineering team can assist with line design and technical planning.
Our solution service typically includes process analysis, equipment configuration, line layout drawings, operation guidance, and technical support. Upon request, we can also assist with installation guidance, commissioning, and operator training through online support.
We provide long-term after-sales support for complete processing lines, including technical consultation, troubleshooting assistance, spare parts supply, and system upgrade advice. Detailed operation manuals and maintenance guidelines are provided to ensure smooth daily operation.
READY TO START A PROJECT?
If you are interested in any of our products or would like to make your customized order, please feel free to contact us. We are looking forward to establish successful business relations with you.
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