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Basic Info.

Model NO.	RHJ
Customized	Customized
Condition	New
Warranty	1 Year
After-sales Service	Online Support/Visit Client′s Plant Site
Heating/Cooling Moodel	Steam
OEM	Parameter Customization
Output	Extractor Solution (Ointment )+ Residual Material
Related Words	Soxhlet Extraction Machine/Solvent Extraction
Key Selling Points	Thermal Solvent Reflux Extraction Machine
Material	304/316L Stainless Steel
Core Components	Extractor Tank,Single Effect Concentrator ,Condens
Feeding	Herbal and Natural Products + Solvent
Funtion	Extracting Activity Ingredents by Solvent
Applicable in Industries	Herbal Medicine and Natural Products
Product Name	Laboratory Extraction and Concentration Machine
Transport Package	Wooden Case Packaging/According to Customer
Specification	100L-1000L
Trademark	JOSTON
Origin	Wenzhou, China
HS Code	84792000
Production Capacity	30 Sets/Month

Product Description

Usage Scope:Laboratory extraction and concentration machine is a combined unit of extraction and concentration, which is suitable for the extraction, concentration, ointment collection, percolation, volatile oilextraction and alcohol recovery of heat sensitive materials such as plants, natural products , traditional Chinese herbalmedicine, food additives, etc. and it can meet the requirements of universities, scientific research institutions, hospitals, etc. as new drug extraction, determination of new technological parameters, intermediate test, new variety development, etc Laboratory extraction and concentration machine Working Principle :Put the raw material materials into the extraction tank, add 5-10 times of the solvent solution, such as purified water orethanol, according to the solvent required in the extraction process.and first open the steam valve of the extraction tank. After boiling for about 1 hour, open vacuum to pump the liquid medicine in the extraction tank into the evaporator heater, open the steam valve of the heater, it heat the extraction tank with the generated vapor, open the buffer water storage tank valve to condense the liquid from the vapor through the spray tank in the spray pipe at the top of the extraction tank, and cycle for 3-4 hours, Finally, close the steam valve of extraction tank and the heater, then collection the ointmentLaboratory extraction and concentration machine advantage:1. Good process adaptability. It can be used for water extraction and alcohol extraction under normal pressure, negative pressure and positive pressure, especially for low temperature extraction and concentration of heat sensitive materials. Water extraction can be carried out above 45 ºC.2. High recovery rate. Because of the dynamic extraction of active ingredents, there is a high gradient of solute between APIs and solvents, which increases the driving force of leaching and the yield of paste. It can be more than 5% - 20% more than the conventional method.3.Save solvent. It can save 30% - 50% of the total closed cycle. Save time. The extraction and concentration are completed in one step, and the return flow of the unit is twice as large as that of the conventional unit. The whole process only takes 4-6 hours.4. Lower energy consumption. Because the vapor is used as the heat source, the extraction and concentration are carried out at the same time, and the temperature of the reflux condensate is close to the boiling temperature in the extraction tank; In addition, polyurethane foam is used as thermal insulation layer, and the temperature and vacuum degree are automatically controlled. The steam of this unit can be saved by more than 50%.5. The quality of active ingredents components of the extract was improved. Due to the short extraction time and the random control of temperature, the quality of the extract was significantly improved.6. High degree of automation. The temperature, pressure, flow rate, liquid level and concentration can be set and controlled automatically, with convenient operation and stable performance. Instruments, executive components and PLC are selected famous brand products at home and abroad with high reliability.7. The heating concentrator can discharge and feed at the same time, so it is not easy to scale and coke. The specific gravity of concentrated liquid can reach 1.1-1.3.8. The natural circulation system can be changed to the forced circulation pump system for special materials (easy to scale and coke). To meet the special material needs of customers.Laboratory extraction and concentration machine Technology data Specification:1.extractor tank volume can be made from 100L to 10000L 2.equipments material can be made SS304 and SS316L

Model	RHJ-100	RHJ-300	RHJ-500	RHJ-1000
Extraction tank working volume :L	100	300	500	1000
Evaporator heater area M2	0.4	1.2	2	4
Condenser cooling area M2	1	3.1	5	10
Steam consumption :kg/h	30	100	150	300

SERVICEWe have established some overseas agent office to make the after-sales serivce already ,so it can will be service client in fast response .also in our headquarter service team ,there is a expert team which can support client in 7*24 hours .1. Customer inquiry and consultation (URS documents)2. Confirmation of treatment plan (DQ documents &PID Drawing)3.Quotation offer with the technolgy document (Quotation PI )4.Engineering and Manufacturing (Prodcution &Quality inspection )5. Product inspection (FAT documents)6. Delivery arrangement and loading work (full set Shipment documents)7. After-sales service (OQ,PQ ,SAT documents)FAQ1.What about your factory?Our factory is located in Wenzhou city ,Zhejiang Province and have more than 15 years experience on machinery making.2.How will your company control the equipment quality ?We have a qualified expert team ,we will inspect every production proceed .also Machines will be tested in our plant before shipment .3.How long the warranty will be?We provide 1 years warranty for the machine running ,but we will afford whole -life service for the machine .4.Which kind payment do your company do now ?We accept Western Union, T/T ,D/P,D/C and irrevocable L/C payable etc.5.Can we become your distributor in our country?Yes, we very welcome you! More details will be discussed if you are interested in being our agent.6.Why we choose "JOSTON "?1. We enhance the reliability of product's quality and working life . 2. We decrease the consumption cost of the product in the ruuning. 3. We improve research personnel's ability to deliver a creative design; 4. We use leading technologies in our product development and innovation, and thereby increase the competitive advantage of products.7.Do you supply installation equipment in oversea?Yes, if need, we can send our engineer to your plant to help you do installation and commission.8.How can we know the order production status ?We will arrange the person to take photo or video during manufacturing in every week to make you to know the production status.When goods are finished,we will take detailed photos or video for your checking ,after approve ,then we will arrange shipment .also you can arrange FAT in our plant when the goods is ready here9.what is kind service do you offer before making order ?1.according to your company URS ,we will make the design drawing accoridingly.2.after your company approved drawing ,we will make quotation.3. final we make agreement on payment terms ,delivery time ,package ,shipment etc.10.how about your company after-sale serivce ?1. We provide long-term after-sale service. 2. we can do installation and commission for the equipment in your plant if necessary .3. Meanwhile, you can call or e-mail us to consult on any relevant question since we have a special line for after-sale service. Alternatively, you can communicate on-line with us to solve any problem.