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Category Archives: Bachiller

Skid-mounted vacuum drying unit for battery components

Turnkey installation of vacuum drying for battery components

We have just supplied a skid-mounted unit for the vacuum drying of monohydrated lithium hydroxide crystals for a North American chemical multinational.

The “plug-and-play” unit is composed of a 30 liter BICUUM MBC-S rotary vacuum dryer equipped with all the necessary peripheral equipment required for an eficient vacuum drying operation, with automated control System of the process through touch panel, vacuum and sovent recovery unit, thermal oil heating unit and chilled water generator. The equipment is installed on a frame with adjustable legs, with all necessary connection pipes, instruments and wiring, required for its correct operation.

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We will be pleased to see you at POWTECH 2022


We will be pleased to see you at POWTECH, the leading trade fair for powder & bulk solids processing and analítics.

Meet our experts at booth 3-448 to learn more about our wide range of industrial process equipment.

📅 27-29 September
📍 Stand 3-448 of Hall 3, Exhibition Centre Nuremberg, Germany.

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2 Dilutors with agitation for Italian chemical multinational


We are delivering two 65m3 and 45m3 diluters, with agitation, half pipe and internal coils for a renowned Italian chemical multinational, dedicated to the manufacture of composites and coatings.

The material used to manufacture these equipment is AISI-304-L.

Before formalizing the delivery, agitation tests have been carried out on the equipment to verify that the assembly between the diluters and the agitators works correctly.

One of Bachiller’s hallmarks is to guarantee our clients that our equipment meets the strictest quality standards and that they are perfectly in line with current regulations.

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Supradry vacuum dryer for North American technological multinational


We have manufactured a Supradry SDV-010 of 1,000 liters in C-276 for a North American multinational in the technology sector.

The equipment consists of a vertical ribbon vacuum dryer with cartridge filter, power panel and touch panel control, a vacuum skid and a solvent recovery unit.

In this project, the client required a vacuum dryer to be able to reduce the humidity of its thermosensitive product from 0.1% to 0.01%.

To achieve an industrial process with reliable results, we previously simulated the client’s process in its Test Center. Once the necessary adjustments were made and the expected results were obtained, the equipment was scaled with the appropriate technology to a desired standard industrial size.

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We will be pleased to see you at PHARMATECH COSMETECH

Pharmatech Cosmetech

We will be pleased to see you at PHARMATECH COSMETECH, the fair dedicated to presenting services, equipment and processes for the pharmaceutical and cosmetic industry!

Meet our experts at booth B78 to learn more about our wide range of industrial process equipment and vacuum mixers for liquids and creams.

📅May 31-June 2
📍 Stand D60 of Hall 1 Parc des Expositions de Chartres, France.

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3 vertical vacuum dryers for French chemical multinational


Bachiller has manufactured a set of three SUPRADRY SDV vacuum dryers of 2,000 liters in AISI-316L, for a French chemical multinational, present in more than 20 countries around the world.

In this project, the client required a vacuum dryer that could separate some salts from a solvent used in their process, and thus be able to reuse these salts in future production batches to increase significantly the performance of their production line and reduce their operating costs.

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2 Bachmix Compact for multinational located in Singapore

Bachmix Compact

Bachiller has manufactured two 1,000 liter Bachmix Compact in ATEX 0 version, for a highly recognized chemical multinational located in Singapore.

The function of these vacuum mixer-reactors will be to homogenize and disperse a high-viscosity product, allowing the addition of pigments in the mixture through controlled vacuum and with a process temperature of 160 degrees.

In addition, the Bachmix Compact mixers will allow a cooling control of 3 degrees per hour.

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15,000 liter Supramix mixer for a national food company


Bachiller is manufacturing a SUPRAMIX vertical ribbon mixer in AISI-304-L for a national company dedicated to the Food sector.

The equipment is a large mixer (15,000 useful liters) and its function will be to homogenize spices and condiments.

The SUPRAMIX MVC is the ideal equipment for the client’s interests, because it is a very efficient mixer, since it allows mixing large amounts of product while respecting its properties.

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Nutsche Filter Dryer for an Northamerican Foodtech company

Nutsche Filter Dryer

A North American Foodtech company has relied on Bachiller for the manufacture of a Nustche Filter Dryer (FNB-4-S)  with a volume of 4 m³ in AISI-316-L.

In this project, the client required an equipment that was capable of separating the crystallized product after the crystallization reaction, washing it and finally drying it to reach the final moisture levels necessary for its quality standards.

The Nutsche Filter Dryer is the optimal equipment for the needs of our client in this project, since it will be able to carry out all the required processes in the same machine and with high efficiency, validated in our laboratory.

Additionally, we have provided our client with a weight-controlled unloading system in Big bags, with metal detection. To accommodate all of this, and due to available height limitations, a screw conveyor has been installed to perform all operations on one level.

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Agrochemicals production plant for Northern Europe

Agrochemicals production plant for Northern Europe

A renowned North American multinational dedicated to the production of agrochemicals has entrusted Bachiller to design and manufacture a drying and homogenization equipment for its plant in Northern Europe.

The supplied equipment consists of a 3.000 l Supradry SDV-030 vacuum dryer, a 5.000 l Supramix MVC-050 homogenizer, a 7.000 l Supramix MVC-070 homogenizer, a heating and cooling system skid mounted, a vacuum and recovery of solvents system skid mounted, and the dosing systems from equipment to transportation systems by rotary valves.

Prior to the design and manufacture of the equipment, a set of tests were carried out in the BACHILLER’s Test Center facility in Barcelona. With the operational parameters and the results of the tests, it was possible to validate that the final product met the necessary quality requirements, and it also allowed to know the behavior of the product once dried, which led to the addition of Supramix homogenizers to the installation, one prior to drying and one later to avoid caking in both cases. The complete report was issued to the client with the information of the process and the evolution of it.

One of the key factors to gain the client’s trust has been the ability to define the solution, and the BACHILLER’s commitment to the results of the productive capacity of the solution, strengthening this trust with the flexibility and ability to modify the design of these equipment during the manufacturing process, due to the importance of maintaining the dates from the beginning (schedule driven project), constantly adapting to the new discovered parameters of the product.

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