

What Is Juicer Mixer Grinder?
A Juicer mixer grinder is a device which can perform the process of juicing, mixing, blending and grinding. It is a mixer grinder with the additional functionality of juicing.
What Is Juicer?
A Juicer is a kitchen appliance which is designed to extract juice from fruits and vegetables.
WHAT IS A MIXER/GRINDER ?
A Mixer Grinder is an electronic kitchen equipment that is used to mix and grind various food items.
Practical/Experiment Of Juicer Mixer Grinder.
Aim: To evaluate the efficiency and functionality of a juicer mixer grinder in extracting juice from various fruits and vegetables, and to assess its performance in grinding and mixing tasks.
Objectives:
- To extract juice from selected fruits and vegetables using the juicer attachment.
- To grind dry ingredients, such as spices or grains, using the mixer grinder.
- To mix and blend ingredients to prepare pastes or purees.
- To observe and record the performance, efficiency, and quality of the outputs for each function.
Materials Required:
- Juicer mixer grinder with appropriate jars and blades.
- Selected fruits (e.g. oranges) and vegetables (e.g., tomatoes).
- Dry ingredients (e.g, rice).
- Additional ingredients for blending (e.g., water).
- Measuring cups and spoons.
- Clean containers for collecting outputs.
Circuit Diagram Of Juicer Mixer Grinder.


In this diagram, the connections are as follows:–
- Power Supply: Provides the electrical energy required for the appliance.
- Speed Control Switch: Allows the user to adjust the motor’s speed.
- Motor: Drives the blades for juicing, mixing, or grinding.
- Overload Relay: Prevents damage to the motor by cutting off power in case of overheating or excessive load.
Procedure:
- Juicing:
- Assemble the juicer attachment as per the manufacturer’s instructions.
- Wash and cut the selected fruits and vegetables into appropriate sizes.
- Feed the pieces into the juicer chute gradually, ensuring not to overload.
- Collect the extracted juice in a clean container.
- Dry Grinding:
- Ensure the mixer grinder is clean and dry.
- Place a measured quantity of dry ingredients into the grinding jar.
- Secure the lid and operate the grinder at the recommended speed.
- Grind until the desired consistency is achieved.
- Blending/Mixing:
- Add the ingredients to the blending jar, including any liquids if required.
- Secure the lid and select the appropriate speed setting.
- Blend until a uniform mixture or puree is obtained.
Observations:
- Note the time taken for each task.
- Assess the texture and consistency of the outputs (juice clarity, fineness of ground spices, smoothness of purees).
- Observe the noise levels and stability of the appliance during operation.
- Check for any overheating or unusual odors.
Results:
- Record the efficiency of juice extraction (volume of juice vs. pulp).
- Evaluate the fineness of ground spices or grains.
- Determine the uniformity and consistency of blended mixtures.
- Summarize the overall performance of the juicer mixer grinder based on the observations.
Precautions:
- Ensure all components are properly assembled and securely locked before operation.
- Avoid overfilling the jars to prevent spillage and motor strain.
- Do not operate the appliance continuously for extended periods; allow intervals to prevent overheating.
- Use the appropriate speed settings for different tasks to achieve optimal results.
- Keep the appliance away from water and ensure hands are dry when operating to prevent electric shock.
- Unplug the appliance before cleaning and ensure all parts are thoroughly dried before reassembly.
Conclusion:
The juicer mixer grinder effectively performed the tasks of juicing, grinding, and blending. The quality of the outputs was satisfactory, with efficient juice extraction, fine grinding, and uniform blending.