Customization: | Available |
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After-sales Service: | Video and Onsite Service Offered |
Warranty: | 1 Year or Negotiable |
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Key machines | Descriptions |
Bucket Elevator |
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Grape washing machine | Special design of surfing and bubbling to ensure a through cleaning and lessening the damage to the fruit as well. |
Grape stemmer-crusher | Destemming-crushing machines separates the fruit from the stem with rubber food rollers. The pair of rollers ensures gentle squeezing of the grapes as standard on all models. The destemming shaft is made with rubber blades. The destemming cage is made from stainless steel with grooved holes. The machine is equipped with a central opening and cage extraction thereby facilitating simple and complete cleaning. |
Preheating machine(for hot press grape juice ) | The crushed grape are pumped through a steam-jacketed, vacuum preheater in which the pulp is heated to 60 to 63°C and passed into holding tanks |
Enzymatic treatment tanks | slow-moving agitators in the holding tank mix pectolytic enzyme and ~7 Kg of purified paper pulp (as a press aid) into each 1 000 Kg (metric tonnes, MT) of grapes. It takes between 30 and 60 minutes for the enzyme to break down the pectin to make the grape pulp ready for pressing. This part of the process helps to extract colour from the skins into the juice |
Grape juice extractor |
There are several options for juice extraction and subsequent treatment. . In most commercial operations, the continuous pressing method is used. Hot pressing is appropriate for deeply pigmented grapes where maximum colour extraction is desired. Whereas, the immediate or cold press procedure is necessary to maintain the initial colour of light coloured grapes. |
Heat exchangers of heating and cooling |
Grapes are unique from other fruits in that after juice extraction, the argols (potassium bitartrate, tartar in crude form) and tartrates must be precipitated. Otherwise, the argols will settle out upon cooling or even when filtered juice is refrigerated. These crystals, although harmless, are aesthetically unpleasant and can be mistaken for glass fragments. Thus to accomplish detartration (cold stabilization), the filtered juice is flash-heated at 80 to 85°C in a tubular or plate-type heat exchanger, rapidly cooled in another heat exchanger to -2.2°C and placed in tanks for rapid settling of argols. Seeding with bitartrate crystals and ion exchange methods exist to accelerate the cold stabilization step |
Grape juice filtration | Ultrafiltration is a pressurized membrane separation technology. Under certain pressure, small molecule solute and solvent pass through the apertures of a special film, while the large molecules leave one side of the membrane. In this way, the large molecule content get purified. Ultrafiltration is a membrane separation technique that adopts pressure to separate large and small molecules. |
Grape juice Evaporator |
1. Adjustable and contrllable direct contact heat treatment units. 2. Shortest possible residence time, presence of a thin film along the entire length of the tubes reduces holdup and residencetime. 3. Special design of liquid distribution systems to ensure correct tube coverage. The feed enters at the top of the calandria where a distributor ensures film formation on the inside surface of each tube. 4. The vapor flow is co-current to the liquid and the vapor drag improves the heat transfer. The vapor and the remaining liquid are separated in a cyclone separator. 5. Efficient design of separators. 6. Multiple effect arrangement provides steam economy. |
Grape juice sterilizing machine |
Grape juice concentrated to 55, 65 or 68°Brix minimizes transportation and storage costs. Evaporator includes a heat transfer surface, a feed distribution device, a liquid-vapour separator and a condenser. It is best to heat grape juice for as short a time as possible and to rapidly cool the product. Reduced exposure to heat minimizes the effect on flavour, aroma and sugar components. The following sections describe juice processing systems that are often coupled with essence recovery systems. The recovery systems are generally activated carbon columns that adsorb flavour and aroma compounds. Steam stripping can then be used to selectively remove these compounds for later addition to the concentrate or for other uses. |
Grape juice aseptic filling machine |
1.Applicable to aluminum foil (Bag-in-drum&Bag-in-box)compound aseptic bag from 5L-220L. 2.Consisted of aseptic filling head,accurate electronic balance,PLC control system,steam barrier and protection system,operation platform 3.Keep the filling chamber sterilized all the time by steam protection. 4.Full auto SIP and CIP available |
Layout design service | We make accurate processing line layout design according to customer's factory size; if required, we could make whole factory layout design.All pipelines , cables , connections will be calculated accurately. | |
Installation &Commissioning & Labor training service | After receiving firm order and down payment, we start to apply for the Visa to your country immediately; while the machines arrives your factory, our engineers are ready to start for the commissioning service. Our engineers will go to your factory to install and adjust the processing line to realize normal production at shortest time.Our engineers have responsibility to teach the workers how to operate, clean, maintain and repair all the machines, until the workers could well operate the processing line. | |
Pilot production and formula research | We have our own lab with mini processing line. Before entering into manufacturing for your processing line , we can make pilot production in our lab and also we can offer formula research for you if required. | |
Design for versatilty | Our design has good versatility to ensure one processing line with multiple functions, which is convenient for product modification when people's consumption and eating habits change. The production line can effectively meet the needs of the production of multiple varieties of products; |
please kindly understand that the production line is a highly customized product. Our company is capable to design a processing line with capacity 10T-1500T per day. The machine configuration also will be varied based on the automation degree and the final products type you want to get.Therefore,If you need a quotation proposal from us, please contact our staff and offer the following data to serve you better:
1.What's the estimated capacity? Namely,how many fruit will be processed hourly?
2. What's the final product you want to make?
3.Which kind of package you will use?
4.When and where you want to start this project? 5.Will this project be cost-oriented or quality-driven? (Note: if you are agent & trading company& or any middle role in the project, please clarify in your message for direct communication and mutual benefit ) |