
Closed
Posted
Paid on delivery
I’m developing a compact, continuous-operation spray dryer for laboratory use—target capacity is roughly 5 L/h—and I’m looking for a mechanical engineer who can turn the concept into a build-ready package. The system must incorporate: • Drying chamber sized for 5 L/h throughput • Rotary atomizer as the chosen atomizing method • Electric heating elements appropriate for lab safety and control • Blower and airflow ducting tuned to the thermal load • Cyclone separator or equivalent powder collector • All wetted parts in stainless steel Deliverables I need from you: • Complete 3D CAD model (STEP or native format) • 2D fabrication drawings (PDF/DWG) • Comprehensive Bill of Materials • Basic overview calculation report covering heat balance, airflow volume, and cyclone sizing Design for manufacturability is important, so please apply realistic wall thicknesses, tolerances, and standard component choices wherever possible. If you’ve engineered spray dryers, fluid-bed systems, or similar thermal process equipment before, include examples or brief summaries in your response. I’m ready to move quickly once the right expertise is on board.
Project ID: 40360862
23 proposals
Remote project
Active 22 secs ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
23 freelancers are bidding on average $121 USD for this job

As a seasoned mechanical engineer with a skilled background in 3D modelling utilizing software like AutoCAD and SolidWorks, I am confident in my ability to transform concepts into concise, build-ready packages. My expertise lies in design for manufacturability, a crucial aspect of your project needs that I highly prioritize. My capabilities extend beyond just 3D CAD model creation into creating comprehensive fabrication drawings and detailed BOMs.
$60 USD in 1 day
7.5
7.5

Welcome I MADE MANY SMART DEVICES THAT MANUFACTURED AND USED IN REAL YOU WILL GET IT DONE PERFECTLY IN LESS TIME CHECK MY LATEST REVIEWS > (http://www.freelancer.com/u/ENG1mga) I have previously worked on, Lifting Set of Drones Mechanism, Robotic Arm, Delivery Robot, Automatic Wiring Machine, Solenoid Engines, Car Rooftent, Boat Lift Mechanism, Shoe Treadmill Mechanism Mechanical Ventilator and many other projects. I use Solidworks, Fusion 360, and ANSYS, COMSOL I have a workshop specializing in all 3D printing and CNC machining work, so I strive to provide the highest quality and precision. What you will receive with me: - 2D drawings - 3D files - Complete Tech. Formats - Finite Element Analysis (FEA) (if needed).
$200 USD in 1 day
6.8
6.8

As a dedicated 3D Designer and Animator with extensive proficiency in Solidworks, I possess the essential skills to transform your concept into a fully functional 3D model that adheres to the highest standards of precision and manufacturability. Drawing on my expertise in industrial animation and product visualization, I can create a clear, realistic, and engaging 3D representation of your lab mini spray dryer design that not only showcases its form but also brings the entire system to life. Moreover, my familiarity with key components often utilized in thermal process equipment like spray dryers gives me an advantage in understanding how each part influences the process as a whole. This fluency will be beneficial as I work on comprehensive calculations for heat balance, airflow volume, and cyclone sizing— critical aspects of your project. By incorporating this technical depth into my work, I will ensure that your lab mini spray dryer can successfully fulfill its function and maintain the highest level of safety. Finally, my commitment to punctuality and consistency coupled with my proven ability to communicate complex concepts effectively makes me an ideal fit for bringing your project to life in 3D. Hiring me guarantees not only visually stunning and mechanically accurate results but also ensures timely completion that aligns with your urgent timeline. Let me help you go from conception to reality efficiently and stylishly for optimal impact!
$100 USD in 2 days
6.6
6.6

Hello, I can design a complete lab-scale spray dryer with accurate 3D modeling and manufacturing-ready details. I have 7+ years of experience in mechanical and industrial design. Portfolio: https://www.freelancer.com/u/xabhix I can assist with: • Drying chamber, cyclone, and collection design • Nozzle, heater, and airflow layout • Full assembly and frame design • Flow and manufacturability optimization • SolidWorks, STEP, and drawings I am ready to start immediately. What capacity or application is required? Best regards, Abhishek
$100 USD in 3 days
6.5
6.5

Hello, I can develop your 5 L/h spray dryer into a complete, build-ready mechanical design—covering the drying chamber, rotary atomizer, heating system, airflow/ducting, and cyclone separation with full focus on manufacturability and lab-safe operation. I have experience designing mechanical systems with thermal and airflow considerations—ensuring correct sizing, material selection (stainless steel for wetted parts), and realistic fabrication details like wall thickness, tolerances, and standard components. The design will be structured for practical assembly and reliable continuous operation. You’ll receive a full 3D CAD model (STEP/native), detailed 2D fabrication drawings, a clear Bill of Materials, and a calculation overview including heat balance, airflow requirements, and cyclone sizing. I can start immediately and will share early design layouts to align on system configuration before finalizing. Could you please share any initial sketches, constraints, or preferred components so I can review and confirm timeline and approach? Best regards, Kirandeep K. https://www.freelancer.com/u/CreativeDesign50
$31 USD in 1 day
6.2
6.2

Hi, I’m a multidisciplinary engineer focused on design + analysis, delivering production ready CAD and simulation-backed solutions. I work across mechanical and architectural scopes, with clear drawings, practical detailing, and fast communication. Feel free to check my profile for similar projects ,happy to review your scope and suggest the best next steps. G. Zaralı
$400 USD in 7 days
6.2
6.2

Having spent several years as a specialized mechanical engineer, your spray dryer project aligns perfectly with my skill set and expertise. I have extensive experience in 3D modeling and product design using both Solidworks and AutoCAD, ensuring that I can provide you with the comprehensive 3D CAD model, fabrication drawings, along with a BOM that you need. Additionally, my proficiency in As your project emphasizes the importance of design for manufacturability, you can rest assured that I will apply appropriate wall thicknesses, tolerances, and standard component choices into the design process. Best regards, Sakshi masih
$35 USD in 1 day
6.1
6.1

Hello sir, Did go through your job description and glad to share that I have enormous experience in working with Lab Mini Spray Dryer Design I'm a seasoned programmer and Engineer with quality experience in Flutter, React, Node.JS, SpringBoot, Frontend and Backend Development, Python, Matlab, R studio, C, C++, C#, OpenCV, OpenGL, Tesseract OCR, google vision, Statistical programming/R progamming data analysis Computing for Data Analysis Time Series & Econometric, Machine learning, AI, Deep learning, Matlab and Mathematica, 3D modeling, CAD/CAM,AutoCAD, 2D, Architectural Engineering, SolidWorks, Unity 3D, PCB, Electronics, Arduino, Automation, Embedded and Firmware , IOT, Electrical/Mechanical Engineering I am a TOP Rated Freelancer, and you can check my reviews here as well: https://www.freelancer.com/u/mzdesmag. Looking forward to potentially working together on this project. Thanks and Best regards, Adekunle.
$30 USD in 1 day
5.7
5.7

With my solid background in mechanical engineering and extensive experience in 3D modeling and printing, I believe I am the perfect candidate for transforming your compact, continuous-operation spray dryer concept into a build-ready design. I have a meticulous approach to my work, ensuring all necessary elements are incorporated while maintaining the highest levels of safety, efficiency, and manufacturability. I understand the importance of realistic wall thicknesses, tolerances, and standard components, all of which will be integrated into your design. When it comes to fluid-bed systems and thermal process equipment, my proficiency has been proven on numerous occasions. My skills reach beyond just design; I bring to the table profound expertise in using slicing and QA tools like Cura, PrusaSlicer, Netfabb. A disciplinary mastery over software like Blender, ZBrush, SolidWorks, Maya enables me to design and deliver models compatible with multiple engineering workflows as demanded by your project. In short, choosing me means entrusting your project to an individual who not only comprehends your needs but also has the tools and know-how to actualize them into high-quality deliverables. So let's ensure your laboratory has the perfect device that combines productivity with safety through both its design and build
$37 USD in 1 day
4.9
4.9

Hi, I'm Juli, a 3D design specialist. I've read your job description and I’m confident I can help. I have solid experience with SolidWorks, Fusion 360, and rendering tools like KeyShot. I focus on precision, fast delivery, and clear communication. I understand the requirements of Lab Mini Spray Dryer Design and how to approach it effectively. You can also see similar work on my portofolio. Looking forward to hearing from you. Best regards, Juli
$80 USD in 1 day
4.6
4.6

With an extensive background in 3D modeling and mechanical engineering, I am confident that I am the ideal candidate to transform your lab mini spray dryer concept into a feasible, build-ready design. I understand the inherent complexities of thermal process equipment, and have worked on similar projects in the past - designing spray dryers, fluid-bed systems, and thermal processing equipment. This project aligns perfectly with my skill set and experiences. My expertise in AutoCAD, Solidworks, and manufacturing design will help me create a comprehensive 3D CAD model that meets your specifications. Design for manufacturability remains a top priority, as evident from my efficient choices on wall thicknesses, tolerances, and components for improved ease of manufacturing. Best Regards Sumit
$57 USD in 1 day
5.2
5.2

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Expert Mechanical design Engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: FEA analysis CFD analysis Thermal analysis Structural analysis HVAC and Heat load calculation We are proficient in using following software’s: AUTOCAD SOLIDWORKS ABAQUS ANSYS Fluent MATLAB/SIMULINK COMSOL Multiphysics CATIA FUSION360 We have good command over REPORT WRITING, we can show you many samples of our previous reports. We can discuss further details in the message box.
$140 USD in 7 days
4.8
4.8

Hello, I hope this message finds you well. My name is Rade, and I am a mechanical engineer based in Belgrade, Serbia, with over nine years of experience in the field. I have completed many projects throughout my career, primarily utilizing SolidWorks software. My portfolio showcases several projects across various sectors, including the military, food, and pharmaceutical industries. Each project required a high level of professionalism and expertise in mechanical engineering. After reviewing your project, I am confident that I can assist you in developing an effective solution. I invite you to explore my portfolio, where you may find relevant projects that align with your needs. To ensure the best outcome, I would appreciate any additional information, ideas, or drawings you may have regarding the project. This will help me gain a deeper understanding of your specific goals. I look forward to collaborating on this project and future endeavors. Best regards, Rade
$140 USD in 7 days
4.2
4.2

I can help turn your spray dryer concept into a build-ready mechanical package with a practical, manufacturing-aware approach. I work as an associate engineer with strong drafting skills, so I focus not just on CAD, but on making sure the design is actually producible, serviceable, and clear for fabrication. For a compact lab-scale continuous spray dryer, I would treat the project as a real process machine design effort: sizing the drying chamber around the 5 L/h target, organizing the rotary atomizer integration cleanly, specifying electric heating and airflow paths with safety and control in mind, and making sure the powder collection system is reasonable and effective. My deliverables would be organized and fabrication-ready: a complete 3D CAD model, 2D drawings, a detailed BOM, and a basic calculation report covering heat balance, airflow, and cyclone sizing. I communicate clearly, stay punctual, and keep the process moving without unnecessary back-and-forth. WhatsApp and English communication are both fine, and I’m comfortable working closely with you to refine the design until it is right. If you’ve already worked with spray dryers or similar thermal systems, I can also fold that experience into the proposal to make it even stronger. And I’m happy to support revisions throughout the process so the final result is polished, accurate, and ready for the next step.
$140 USD in 7 days
2.4
2.4

Dear Client I hope this message finds you well. I am writing to express my interest in the job you posted. With 14 years of experience in mechanical design and a strong background in CAD software and product development, I am confident in my ability to contribute effectively to your project and deliver high-quality solutions. I specialize in mention specific areas like 3D modeling, product design, stress analysis, etc.], and have extensive experience working with tools such as SolidWorks, AutoCAD, CATIA, and Fusion 360. My focus is on creating efficient, reliable, and cost-effective designs while maintaining the highest standards of quality. A few key highlights of my qualifications include: • Expertise in 3D CAD modeling and mechanical assemblies. • Experience with finite element analysis (FEA) and stress analysis for optimal product performance. • A strong understanding of materials selection, manufacturing processes, and prototyping. • Excellent communication skills, ensuring that your requirements are fully understood and incorporated into the design. I am passionate about collaborating with clients to bring their ideas to life, and I take pride in my ability to deliver within deadlines while exceeding expectations. I would love the opportunity to discuss how my skills can contribute to your project’s success. Thank you for considering my application. I look forward to the possibility of working together! Best regards, Dheeraj kumar
$80 USD in 1 day
2.4
2.4

Hi, I can do this. With extensive experience in mechanical engineering and a strong background in designing thermal process equipment, I am well-equipped to develop your compact spray dryer. I will deliver a complete 3D CAD model, 2D fabrication drawings, a comprehensive Bill of Materials, and a basic overview calculation report covering heat balance, airflow volume, and cyclone sizing. I prioritize design for manufacturability, ensuring realistic wall thicknesses, tolerances, and standard components. My previous projects include designing spray dryers and fluid-bed systems, which have honed my skills in creating efficient and safe laboratory equipment. I am ready to move quickly and collaborate closely to bring your concept to fruition. Best regards, Ashnasajid
$140 USD in 3 days
2.4
2.4

HI, I can deliver a complete lab-scale spray dryer design—covering compact layout, airflow system, atomization setup, and temperature control for efficient powder production and safe operation. 1️⃣ What capacity and application (food, pharma, chemical)? 2️⃣ Preferred material (SS304/316, glass sections)? 3️⃣ Required deliverables (CAD, calculations, fabrication drawings)? Warm regards, The Blend Nation
$33 USD in 1 day
0.0
0.0

Halo, Saya sangat tertarik untuk membantu Anda dalam proses pengolahan data tesis, khususnya pada **Process Mining, Bayesian Network, dan Random Forest**. Saya memiliki pengalaman dalam: * Analisis **Process Mining** menggunakan tools seperti *PM4Py / ProM*, termasuk interpretasi dependency graph * Pemodelan **Bayesian Network** (DAG, CPT, serta inference untuk analisis probabilistik) * Implementasi **Random Forest** menggunakan Python (*scikit-learn, pandas*) untuk klasifikasi dan prediksi Saya memahami bahwa Anda memiliki paper referensi sebagai acuan utama. Saya siap untuk: * Mempelajari paper tersebut secara mendalam * Mengarahkan Anda langkah demi langkah sesuai framework yang digunakan * Mereview hasil pekerjaan Anda secara detail dan memberikan feedback yang konstruktif * Membantu memastikan implementasi berjalan dengan benar hingga tahap akhir Pendekatan saya dalam mentoring adalah **terstruktur, praktis, dan kolaboratif**, sehingga Anda tetap menjadi pelaku utama dalam pengerjaan tesis, namun dengan arahan yang tepat di setiap tahap. Saya juga fleksibel untuk sesi diskusi online (±5 sesi) dan terbuka untuk penyesuaian jadwal sesuai kebutuhan Anda. Silakan hubungi saya untuk diskusi lebih lanjut. Saya siap membantu Anda menyelesaikan analisis ini dengan baik dan tepat waktu.
$140 USD in 5 days
0.0
0.0

Semarang, Indonesia
Payment method verified
Member since Feb 17, 2017
$10-30 USD
$10-30 USD
$30-250 USD
$10-30 USD
$250-750 USD
₹1500-12500 INR
$1500-3000 USD
₹600-3000 INR
₹1500-12500 INR
$30-250 USD
$300-600 USD
$30-250 NZD
$30-250 USD
₹600-1500 INR
$30-250 USD
$30-250 USD
₹1500-12500 INR
₹1500-12500 INR
$250-750 USD
$250-750 USD
£100 GBP
£250-750 GBP
$30-250 AUD
£100 GBP
$30-250 USD