Dimensions

Raw Material Processing Module
·Tea/Coffee Beans: Cleaning/sorting machine → dryer →superfine grinding unit.
·Animal Bones: High-pressure crusher → centrifugal degreasing machine → pre-cooking enzyme inactivation tank.

Extraction Module
·Multi-functional extraction tank: Jacketed heating, variable-frequency stirring(10-100 rpm adjustable), CIP cleaning balls.
·Solvent circulation system: Solvent recovery column + condenser(solvent loss rate ≤3%).

Solid-Liquid Separation Module
·Decanter centrifuge (bone broth residue separation)
·Plate and frame filter (tea/coffee coarse filtration)
·Membrane separation unit (refinement)

Concentration & Purification Module
·Falling-film evaporator (pre-concentration)
·Scraped-film evaporator (high-viscosity & heat-sensitive materials)
·Spray drying tower (capacity: 100-2000 kg/h)

Automation Control Module
·PLC + SCADA system: Pre-programmable extraction/concentration recipes, centralized control via central control room.

Cleaning & Environmental Module

·CIP system: Automatic acid/alkali cleaning solution proportioning, cleaning coverage ≥99%.

RTC-Extra Tea, Coffee and Bone Extract Process Module

Detachable lugs make it convenient to hoist and position the equipment on site with ease.
A high-pressure cleaning head is configured at the bottom slag discharge door to prevent the accumulation of tea or coffee residues.

Single-stage and multi-stage screw conveyors are configured, along with an anti-blocking mechanism. The tea residue squeezing machine enables flexible slag discharge methods.

Multiple stirring forms such as paddle type and double screw ribbon type are available. The stirring height can be raised and lowered, which effectively improves the extraction efficiency. The stirring function includes leveling the materials, meeting the requirements of different material processing volumes.

Structure of the slag discharge door

Rotary type & Large-diameter residue discharging door

The tank cover can be automatically opened and closed. High temperature and high pressure extraction can be realized, and more than 3Bar can be achieved in the swivel type product. It provides more selection for extracting technology. It can also meet some special technological requirements. With good safety and reliability, it has sufficient safety guarantee functions and the extracting tank has no leakage.

Filtering method


Cylinder side & bottom drain door filtration

For the liquid with high viscosity and difficult to be filtered, the tank side filtering method is adopted. The strainer is installed on the cylinder wall and the medicinal materials will not press and paste on the filter net, so the filter is more unobstructed. The filter is a long hole - shaped stainless steel mesh with laser glazing. The bottom of the filter using two layers, lower support mesh, upper stainless steel mesh board, net board covered with 0.6×10mm long hole, compared with mat woven mesh, long hole mesh board is more difficult to block, filter unobstructed, stainless steel polishing durable for 6-8 years do not replace.

Our advanced multi-function extraction and concentration recycling pilot test equipment,especially suitable for scientific research institutions,colleges and universities,factory pilot test room use,or precious medicine extraction and concentration,or plant fresh products low-temperature extraction and concentration,it has been successfully used in the factory.

Features
1.The modular skid is composed of pre-cooling tank,extraction tank, tubular heater,evaporator,condenser,oil-water separator,liquid medicine pump,metering tank,liquid storage tank.filter.vacuum pump.control cabinet,etc.Steam or heat conducting oil heating system can be added.
2.Hot reflux circulation extraction, concentration, conventional extraction,concentration,water sinking（alcohol sinking),percolation and other operations.
3.Can work under negative pressure,normal pressure and positive pressure.Suitable for water extraction,alcohol extraction or solvent extraction,in line with GMP requirements.

Technical parameters

Model		JTNHZ-50	JTNHZ-100	JTNHZ-200	JTNHZ-300	JTNHZ-500
Precooling tank	Volume (L)	100	200	400	300*2	500*2
Extract tank	Volume (L)	50	100	200	300	500
	Jacket Pressure (Mpa)	0.3
	Motor (kW)	/	/	/	1.1	1.5
Storage tank	Volume (L)	50	100	200	300	500
	Jacket Pressure (Mpa)	0.3
	Motor (kW)	0.25	0.25	0.37	0.55	0.75
Evaporator	Evaporation (Kg/h)	40	70	125	200	300
	Heat area (M²)	0.6	1.2	2.4	3.8	5.7
	Cooling area (M²)	1.7	3.5	7	9.7	14.5
Liquid pump	Motor Power (kW)	0.55
Vacuum pump	Motor Power (kW)	1.5	1.5	1.5	2.2	3
Steam	Consumption (Kg/H)	35	55	100	140	210
Size	Dimension(mm)	2500*900*2000	3000*900*2400	3600*1000*2600	4500*1100*2800	6000*1400*3200