A horizontal S-blade batch mixer in 100, 200 and 300 L sizes that blends soap granules, colour and fragrance evenly in 5 to 10 minutes at the head of a bar-soap line.
| Type | Horizontal soap mixing machine |
| Mixing capacity | 100 L, 200 L, 300 L |
| Power options | 4 kW, 5.5 kW, 7.5 kW |
| Mixing time | 5–10 minutes per batch |
| Blade system | Single- or double-layer S-shaped spiral on a central shaft |
| Body material | Carbon steel (iron); stainless-steel contact surfaces |
| Shaft & blades | All stainless steel |
| Interior | Polished, no dead corners |
| Discharge | Manual butterfly valve (waterproof, dustproof, leak-free) |
| Material | Role |
| Soap granules | Base material to be blended |
| Essence / fragrance | Scent profile of the bar |
| Pigment | Bar colour |
| Talc powder | Texture and finish |
The ZAOTECH soap mixer machine is a horizontal batch mixer that blends soap granules with colour, fragrance and additives quickly and evenly. Available in 100, 200 and 300 litre sizes, it is the first stage of any bar-soap line, preparing a uniform mass before milling and plodding. For producers building or upgrading a line, it is a dependable, hard-working component.
This soap mixing machine uses a horizontal trough with an S-shaped spiral blade system on a central shaft. An outer blade moves material toward the middle while an inner blade pushes it outward, so the whole batch is turned and folded together. That two-way action gives a thorough, low-power mix in just 5 to 10 minutes per batch.
Built from carbon-steel structure with stainless-steel contact surfaces, this soap mixer machine has a smoothly polished interior with no dead corners, so additives integrate fully into the soap granules and cleaning is straightforward between batches.
• Fast, even mixing. The S-blade system blends a full batch uniformly in 5 to 10 minutes, integrating colour, fragrance and talc evenly into the soap granules.
• Two-way blade action. Inner and outer spirals move material in opposite directions, folding the batch thoroughly with low power draw.
• Three sizes. 100, 200 and 300 litre versions let you match the soap mixer machine to your batch size and line capacity.
• Hygienic contact surfaces. Soap-contact parts are stainless steel, with an all-stainless central shaft and S-blades.
• No dead corners. The polished interior leaves no pockets where material can collect, supporting full mixing and easy cleaning.
• Clean discharge. A manual butterfly valve gives waterproof, dustproof, leak-free unloading of the finished batch.
• Any soap formula. Suitable for solid soap and toilet soap of any recipe, so it adapts to your product mix.
The table lists the three sizes and the build of this soap mixer machine. Use it to choose the version that matches your batch size and to plan its place at the head of your line.
| Parameter | Specification |
|---|---|
| Type | Horizontal soap mixing machine |
| Mixing capacity | 100 L, 200 L, 300 L |
| Power options | 4 kW, 5.5 kW, 7.5 kW |
| Mixing time | 5–10 minutes per batch |
| Blade system | Single- or double-layer S-shaped spiral on a central shaft |
| Body material | Carbon steel (iron); stainless-steel contact surfaces |
| Shaft & blades | All stainless steel |
| Interior | Polished, no dead corners |
| Discharge | Manual butterfly valve (waterproof, dustproof, leak-free) |
The mixing principle of this soap mixer machine is what makes it efficient. A single-layer S-shaped spiral blade is mounted on the horizontal shaft; the outer portion of the blade conveys material toward the centre, while the inner portion drives it back outward. The batch is therefore moved in two directions at once and folded continuously through the trough.
When the agitator turns, the inner spiral lifts material near the axis and pushes it outward along the shaft, while the outer spiral carries wall material back toward the centre. This balanced circulation blends additives uniformly into the soap in a short time, without the high energy of more aggressive mixers.
This soap mixer machine is used at the start of laundry, toilet and bath-soap lines, wherever soap granules must be blended with colour, fragrance and fillers before refining. It suits new lines being assembled component by component and existing factories replacing or adding mixing capacity.
Typical tasks include dosing pigment and perfume into soap noodles, mixing in talc and functional additives, and preparing a uniform mass for the mill. The mixer feeds directly into a three-roller mill and plodder, and pairs naturally with a full automatic soap making machine line. See related equipment on the soap production lines overview.
Because it handles any soap recipe and comes in three sizes, the mixer is equally suited to single-product factories and to contract manufacturers switching between formulations.
The mixer blends granular soap with the additives that give a bar its colour, scent and feel. Soap granules, essence, pigment and talc powder are all handled, in any formulation.
| Material | Role |
|---|---|
| Soap granules | Base material to be blended |
| Essence / fragrance | Scent profile of the bar |
| Pigment | Bar colour |
| Talc powder | Texture and finish |
1. Charging. Soap granules, essence, pigment and talc are loaded into the horizontal trough.
2. Mixing. The S-blade system folds the batch in two directions for 5 to 10 minutes.
3. Homogenising. Additives are distributed evenly throughout the soap granules with no dead spots.
4. Discharge. The leak-free butterfly valve releases the uniform batch.
5. Feed to mill. The mixed soap passes on to the three-roller mill for refining.
The construction of this soap mixer machine balances cost and hygiene: a strong carbon-steel body carries the loads, while stainless-steel contact surfaces, an all-stainless shaft and stainless S-blades keep the soap clean. The polished, corner-free interior means material does not lodge anywhere it cannot be mixed or washed out.
The waterproof, dustproof butterfly valve completes a unit that unloads cleanly and wipes down quickly, which keeps changeovers between colours or fragrances fast and contamination-free.
Although it is the simplest machine in a line, the soap mixer machine sets the ceiling for finished bar quality. If colour, fragrance and additives are not distributed evenly here, no amount of milling or plodding downstream will fully correct it, which is why the two-way S-blade design matters.
By moving material toward the centre and back outward at the same time, the blades fold the whole batch through itself, eliminating streaks and soft spots. A 5-to-10-minute cycle produces a thoroughly homogeneous mass ready for refining.
Choosing the right size, 100, 200 or 300 litres, keeps the soap mixer machine matched to the rest of the line, so batch size and throughput stay in step from mixing through to stamping.
The low power draw is a further practical benefit of the soap mixer machine. Because the balanced S-blade action does the work efficiently rather than through brute force, the mixer adds little to the line's energy bill while still preparing a fully homogeneous batch, which keeps running costs down on lines that mix continuously through the day.
What sizes does this soap mixer machine come in?
It is available in 100, 200 and 300 litre versions, with 4 kW, 5.5 kW and 7.5 kW drive options to match.
How long does a batch take to mix?
A full batch is blended evenly in 5 to 10 minutes thanks to the two-way S-blade action.
What materials can it mix?
Soap granules with essence, pigment and talc powder, for solid soap and toilet soap of any formula.
Is it a standalone machine or part of a line?
It is the mixing stage at the head of a soap line, feeding the three-roller mill, and can be bought on its own or with a full line.
How is the batch discharged?
Through a manual butterfly valve that is waterproof, dustproof and leak-free.
What is the machine made of?
A carbon-steel body with stainless-steel contact surfaces, an all-stainless shaft and stainless S-blades, with a polished interior.
Why does even mixing matter so much?
Uneven mixing leaves streaks and soft spots that later stages cannot fully correct, so thorough blending in the soap mixer machine underpins final bar quality.
Which size should I choose?
Pick the 100, 200 or 300 litre version that matches your batch size and the capacity of the mill and plodder that follow.
Can it handle powders like talc?
Yes. The mixer blends talc and other powders into the soap along with colour and fragrance.
What power do the different sizes use?
The soap mixer machine uses 4, 5.5 or 7.5 kW drives for the 100, 200 and 300 litre versions.
What is the blade arrangement?
A single- or double-layer S-shaped spiral on a central shaft folds the batch in two directions.
What contacts the soap?
The shaft and S-blades are stainless steel and the interior is polished with no dead corners.
Is the discharge valve sealed?
Yes. The manual butterfly valve is waterproof, dustproof and leak-free.
What soaps can it mix?
It blends solid soap and toilet soap of any recipe with colour, fragrance and talc.
How long is a mixing cycle?
A full batch is blended evenly in about 5 to 10 minutes.
What body material is used?
A carbon-steel body carries the loads while all soap-contact parts are stainless steel.
• Efficient blending. Two-way S-blade action mixes a full batch evenly in 5–10 minutes at low power.
• Right-sized. 100, 200 and 300 litre versions match batch size and line capacity.
• Hygienic build. Stainless contact surfaces and a corner-free polished interior.
• Clean discharge. A leak-free butterfly valve and easy washdown speed up changeovers.
• Recipe-flexible. Handles any solid-soap or toilet-soap formulation.
As the first stage of a bar-soap line, this ZAOTECH soap mixer machine delivers fast, even, low-power blending of soap granules and additives, setting up consistent quality for every step that follows.
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