How to build a silage cellar and how to calculate the capacity of a silage cellar

1. The silage cellar is divided into three types: underground, semi-underground and aboveground, round or square, diameter or width of 2-3m, and depth. Brick and cement are usually used as materials, and drainage outlets are reserved at the bottom of the cellar. Generally, it is decided which one to use according to the level of groundwater, local habits and ease of operation.

However, the bottom of the cellar must be above the groundwater level to prevent water from seeping into the cellar.

2. It should be built in a place where the geothermal heat is high and dry, the soil is hard, the groundwater level is low, close to the livestock house, away from the water source and the manure pit, it should be firm and solid, not breathable, and not leaky. The interior should be smooth and flat, the cellar wall should have a certain inclination, wide at the top and narrow at the bottom, and the bottom must be more than 0 5 meters above the groundwater level to prevent groundwater infiltration. The bottom of the long silage cellar should have a certain slope.

3. The inner wall of the underground and semi-underground silage pond should have a certain slope and a large mouth and a small bottom to prevent the pool wall from collapsing.

Temporary silage pond: Usually excavated in a place where the surface soil layer is thick and relatively solid and not easy to collapse. Shapes and sizes vary from place to place.

If possible, the bottom can be smoothed with cement, and the bottom end should be inclined to facilitate drainage. Generally, the depth is 1 5 3 5 meters, and the length and width can be determined according to needs.

The silage cellar should be durable, airtight and watertight; Adopt a masonry structure orReinforced concrete structureBuild.

1. The planned land size is 208m in the north-south direction and 191m in the east-west direction. The green storage pond is built from south to north.

2. It is preliminarily planned to build 7 silage ponds, 150m long and 10m wide, with high thick brick concrete on both sides.

Wall, ground base ground flat, rolling and tamping, from the middle to both sides to find slope 3, the surface layer is 120mm thick C25 concrete. (The load per square meter is considered as 10t).

3. The silage volume of a single silage pond is about 5880m, the total silage volume of 7 silage ponds is 41160m, and the total storage volume of raw material straw is 20580 tons.

4. Considering the entry and exit of straw raw materials, the ground is leveled on the north and south sides, rolling and tamping, and the raw material straw yard of the feeding channel is set up. The surface layer is poured with a thickness of 120mm C25 concrete floor.

5. Drainage system: drainage slope to the south, north and east side of the original drainage ditch drainage; A drainage ditch 1 m wide and deep was dug on the west side to allow smooth drainage.

6. Power supply system: raw material storage needs to be carried out, cables need to be purchased, and power load needs to be considered and calculated.

Whether it can withstand it.

The shape and size of the cellar

The shape of the cellar is generally rectangular, and the depth, width and length of the cellar can be designed according to the number of cattle, the length of the feeding period and the amount of forage that needs to be stored. The height of the silage cellar should not exceed 4m, the width should not be less than 6m, and the length of 40-100m should meet the requirements of mechanical operation; The thickness of the daily material is not less than 30cm, and several conjoined silage cellars can be built or separated according to the actual demand.

The bottom of the cellar needs to have a certain slope from one end to the other, and the slope ratio.

For 1:(, the cellar wall is trapezoidal, and the upper mouth is inclined outward by 5-7cm for every 1 meter increase in height, and the longitudinal section of the cellar is inverted trapezoidal. Exudate collection tanks are designed at the bottom of the slope to allow for the removal of excess sap. Generally, 650-750 kg of whole plant corn can be silaged per cubic meter of cellar.

Hello, it is understood that you can have a question about it. 1. The corn straw storage pond should be built in a place with solid soil, high and dry terrain, leeward and sunny, and rainwater is not easy to flood. Second, the shape of the corn straw green storage pond is generally round and rectangular, and the wall of the Yuchai cellar is straight and smooth, impermeable and impermeable.

The width of the cellar should generally be less than the depth, and the better ratio is 1:1 5-2, which is conducive to the weight of the raw material itself to compact it and reduce the amount of loss. 3. The size of the corn straw storage pond should be determined according to the number of silage and the number of livestock heads, the general diameter of the circle is between 1 7-3 meters, the depth is 3-4 meters, and the bottom should be the bottom of the pot.

Fourth, the scale of the livestock farm should use rectangular corn straw storage pond, the width is between 1 7-3 meters, the depth is 2 3-3 3 meters, the length depends on the number of silage. The corners of the rectangular cellar should be rounded to facilitate the lowering and compaction of the raw materials. 5. In order to reduce the loss of silage, a layer of plastic film should be laid at the bottom and around the corn vertical straw storage pond.

Hope it helps.

1) Storage capacity of circular sensitive cellar = radius 2 depth weight of silage per cubic meter (1) (2) Rectangular cellar storage capacity including rent = length Width Height Weight per cubic meter of silage (2) (3) The width of the ladder cellar is subject to the middle waist, and the rest is the same as the rectangular cellar. If the width is meters, the height is meters, the length is 2 meters, and the weight of corn stover per cubic meter is 500 kilograms, substitute these values.

Summary. The storage capacity of the silage cellar is related to the weight of silage raw materials, and also related to the shape of the silage cellar, generally each cubic meter of silage cellar can store 500 550 kg of whole pearl corn, 450 500 kg of corn straw, 50 600 kg of artificial pasture or weed, 500 kg of corn straw sorghum straw, and the weight of silage stored in each silage cellar can be calculated by the following methods.

Cylindrical storage capacity = radius 2 depth weight of silage per cubic metre.

Rectangular storage capacity = length width depth weight per cubic metre of silage.

For the calculation of silage raw materials in bucket-shaped (inverted trapezoidal) cellars, the width is half of the middle waist or the sum of the upper width and the bottom width, and substituted into the formula of the rectangular cellar.

How to calculate the capacity of the silage cellar.

The storage capacity of the silage cellar is related to the weight of the original coarse friend material of the silage, and also related to the shape of the silage cellar, generally each cubic meter of silage cellar can store 500 550 kg of whole pearl corn, 450 500 kg of corn straw, 50 600 kg of artificial grass or weed, 500 kg of corn straw sorghum straw, and the weight of each silage cellar can be calculated by the following methods. Cylindrical cellar storage capacity = radius 2 depth weight per cubic meter of silage rectangular cellar storage capacity = length filial piety width depth weight per cubic meter of silage bucket shape (inverted ladder rock shenhuai) cellar silage raw material calculation, width take half of the waist or the sum of the upper width and bottom width, substitute into the formula of rectangular cellar calculation.

My length is 45, width 10, height 6

Probably how many tons.

Is it a regular rectangle?

45 10 6 The weight of silage per cubic meter can be calculated.