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Author: Site Editor Publish Time: 2026-11-11 Origin: Site
A Powder Feed Machine for Livestock Feed Grinding and Mixing is rarely one machine. It is a route that raw material takes through weighing, grinding, mixing and packing, and the route decides the output more than any single unit on it. When we lay out a line for an existing godown, the first argument is almost always where the two feed ports sit and where the finished powder comes out.
This guide uses our published 50T plant as the working example, because its numbers are specific enough to be useful. We walk through the material path, the power and building figures, and the places where a layout quietly loses capacity. We are also clear about what we do not publish: mixing time, homogeneity values, screen apertures and packing rates are not on our pages and should not be assumed from a tonnage.
Our 50T plant is rated at 3-5 tonnes per hour for powder finished products and 2-3 tonnes per hour for granular finished products. That difference is not a rounding error. Pelleting adds compression, cooling and screening after the mixer, and the whole line has to wait for that section. A buyer who quotes a single capacity for both products will be short on the pellet days and over-equipped on the powder days.
We ask which form dominates the sales plan, then check whether the buyer expects to switch between them in the same shift. Running both is entirely practical on this design, but the changeover is a real event: the powder route bypasses the pellet press while the granular route goes through it. The animal feed equipment overview sets out the process context, and the split above is the figure we work from.
The published description is quite precise. Raw materials are pre-weighed and then fed into the line from two different feed ports. Material that needs crushing goes from the grain feed port into the mill in batches, through a feeding sieve. Powder that does not need crushing is pre-weighed and enters through the second port. It can also go on to the pelleting section for pelleting and cooling. The line finishes with manual weighing and packing.
That two-port arrangement is the part buyers most often want to change, and we usually talk them out of it. It lets a recipe contain both whole grain and already-ground ingredients without sending everything through the hammer mill. Over-grinding the pre-ground fraction wastes power and shifts the granulation of the final feed. We mark the two ports on the layout with the weighing station beside them, so the operator cannot confuse the routes at three in the morning.
Three published numbers define the site. Total power for the unit is about 117 kW. The whole plant covers an area of about 12 by 6 by 11 metres. A 0.3T boiler is required. The unit uses a splintered frame with a compact structure, meets environmental protection requirements, and the design can be customised to different client needs.
The 11 metres is a height, and that is what catches people out. A godown with enough floor area but a low roof cannot take the elevators and the gravity path between stages. The boiler is a separate procurement item with its own fuel, space and operator. We ask for a building sketch showing roof height, door positions and the incoming supply, then we place the bucket elevators and the two feed ports on it before confirming anything.
Published feed plant figures across three tiers | |||
Tier | Published power and size | Published output | What we check on the drawing |
|---|---|---|---|
6-10T | Crushing, mixing, conveying and granulating in one unit; crusher, cyclone, conveyor, mixer, pelletizer | Poultry, pig, cattle and fish pellets | Whether a combined unit suits the recipe |
15-20T | 46 kW, gross weight 3800 kg, advised building 15 by 6.5 by 5 m, full 20ft container | Not published per hour | Roof height and single-container access |
50T | About 117 kW, about 12 by 6 by 11 m, 0.3T boiler | 3-5 t/h powder, 2-3 t/h granular | Boiler location and supply |
50T | Splintered frame, compact and customisable | Powder route and pellet route | Changeover space between the two |
On a powder-only day, material that does not need crushing is weighed, enters through the second feed port and goes to mixing and packing. Sending it through the pelleting section would add a compression step nobody asked for and then require it to be ground back down. The published flow allows the pre-weighed powder to go directly into the line, or on to pelleting and cooling when granules are wanted.
That flexibility is useful, but it creates a layout obligation. The bypass and the pellet route need separate, clearly marked paths with no shared unlabelled junction. We have seen a changeover go wrong because an operator left a diverter in the pellet position and the powder batch went to cooling instead of packing. A painted arrow and a written changeover sheet cost almost nothing and prevent an entire batch being downgraded.
Uniform feed depends on the weighing that happens before mixing, not on the mixer working harder. Our 50T description states that raw materials are pre-weighed before they enter the line. That is where the recipe is actually built. If the weighing is rough, a longer mixing time will distribute the error more evenly rather than correct it.
We do not publish a mixing time or a homogeneity value, and we would rather not quote one from a generic table. Those depend on the recipe, the particle sizes leaving the mill and the order of addition. What we specify is a checkable routine: weigh each fraction, record it, and sample the finished feed at a defined point. If a buyer needs a coefficient of variation in a contract, we agree the test method and sampling plan first.
The 50T description ends with manual weighing and packing, and that is worth taking literally. A line capable of 3-5 tonnes per hour of powder still has to put it into bags, weigh them, close them and move them. Packing often becomes the bottleneck that determines the real shift output, particularly where bags are stacked by hand rather than palletised.
We ask how many bags per hour the buyer's team can actually handle, then size the packing area and the finished-goods space around that number. The packing machine range covers the equipment options. Where a customer plans to grow, we leave room for a semi-automatic station in the original layout, because adding one later usually means moving the mixer or the elevator.
Most of the feed plants we discuss go into a building that already exists. That changes the job from a catalogue selection into a fitting exercise. We work from the intake point backwards: where the grain arrives, where it is weighed, where the two feed ports can be reached, where the boiler sits, and where the finished bags leave. The vertical path between stages is drawn last and usually decides the machine positions.
The splintered frame on our 50T unit helps here, because a compact, sectional structure can be adapted to a building that is not a perfect rectangle. We mark the 12 by 6 metre footprint and the 11 metre height on the buyer's sketch, then check door widths against the largest section. The feed machine range shows the smaller 6-10T and 15-20T options for sites that cannot take the 50T building at all.
At handover we record what the line actually does with the buyer's own raw material: output per hour on the powder route and on the granular route, the current drawn at steady load, the granulation leaving the mill, and the time a changeover takes. Those numbers become the baseline for the operator, and they are more useful than a nameplate rating when the raw material changes with the season.
We also note the settings that produced them, including the feeding sieve in use and the weighing sequence. Where a buyer wants a figure guaranteed, it goes into the order with a named test method, a sampling point and a tolerance. We publish power, footprint, boiler requirement and design capacity. We do not publish mixing time, homogeneity, screen apertures or packing rates, and we will not invent them to close a quotation.
50T line: flow node and the check we record | ||
Node | Published description | Check at handover |
|---|---|---|
Weighing | Raw materials are pre-weighed | Log each fraction |
Two feed ports | Grain to mill; powder direct | Route marked on layout |
Powder path | Bypasses pelleting | Packing rate per hour |
Granular path | Pelleting and cooling | Changeover time |
A Powder Feed Machine for Livestock Feed Grinding and Mixing is a material route with a building around it. The two feed ports, the pre-weighing step, the powder bypass, the 117 kW supply, the 12 by 6 by 11 metre frame and the manual packing station all constrain the real output, and the 3-5 t/h powder and 2-3 t/h granular ratings have to be read against them.
Tehold International supplies grain cleaning, drying, storage, milling and packaging equipment as turnkey packages, and we would rather mark those constraints on your building sketch than quote a single headline capacity. Send the godown dimensions, your recipe and the share of powder versus granules you plan to sell. We will return a layout with the two routes drawn separately.
Our 50T plant is published at 3-5 tonnes per hour for powder and 2-3 tonnes per hour for granular products. Pelleting adds compression, cooling and screening after the mixer, so the whole line waits for that section. We ask which form dominates your sales plan and whether you switch between them in one shift, then size the packing area against the slower route rather than an average of the two.
It lets a recipe contain whole grain and already-ground ingredients at once. Material needing crushing goes from the grain feed port into the mill in batches through a feeding sieve; pre-weighed powder enters through the second port and can go on to pelleting and cooling, or straight to packing. Sending pre-ground powder through the mill wastes power and changes the final granulation.
Only if the height works. We publish about 12 by 6 by 11 metres, about 117 kW and a 0.3T boiler requirement. The 11 metres is the vertical dimension, and elevators plus the gravity path between stages need that clearance. We mark the footprint, the boiler position and door widths on your sketch before confirming the order. The 15-20T plant lists a 15 by 6.5 by 5 metre building if height is limited.
Not as a published figure. Our description states that raw materials are pre-weighed before entering the line, which is where the recipe is built. We do not publish a mixing time or a coefficient of variation, because both depend on the recipe, the particle size from the mill and the order of addition. If you need one in a contract, we agree the test method, sampling point and tolerance first.
It often does. The 50T description ends with manual weighing and packing, so a line capable of 3-5 tonnes per hour still has to fill, weigh, close and move every bag. We ask how many bags per hour your team handles, then size the packing and finished-goods area around that number. Where growth is planned, we leave room for a semi-automatic station in the original layout.
