1. Different types of grains and rice should be dried in different ways. When the rice is overdue and has not been harvested, there have been popping or explosive waist varieties in the field, a large amount of cold-damaged rice, broken rice, and unrefined rice are mixed in the rice, and the drying speed should be set to "slower". "Slow" or low temperature range, 3-4 degree lower than the control temperature. For immature rice with a lot of green grains, use a grain dryer to increase the stop moisture setting value by 5-6 percent .
2. Bain úsáid as triomú go minic le haghaidh glantacháin agus cothabhála nuair atá sé díomhaoin. Glan suas in am, glan suas na gránaigh atá fágtha, dún an inlet agus asraon, etc., atá tairbheach do shaolré an mheaisín agus a fheabhsaíonn éifeachtacht na hoibríochta triomú.
3. Ba cheart go gcomhlíonfadh an méid gráin luchtaithe na ceanglais, gan iomarca nó ró-bheag. Beidh an iomarca luchtú ina chúis le bac go héasca; ní hamháin go laghdóidh an luchtú ró-bheag an éifeachtúlacht oibriúcháin, ach beidh tionchar aige freisin ar cháilíocht a thriomú. Nuair a shroichtear an méid iomlán, tá méid beag ríse fós ann nach féidir a chur leis, is féidir é a chothú laistigh de 1 uair an chloig tar éis thús a thriomú, agus ní bheidh an beathú laistigh de 1 uair an chloig ina chúis le triomadóir gráin míchothrom a thriomú.
4. Nuair a thriomú rís agus cruithneacht le cion taise an-ard, d'fhonn cosc a chur ar an idirlinne, tar éis an t-ábhar a chothú go dtí an chéad fhuinneog, ba chóir é a thriomú láithreach, is é sin, tirim agus é ag beathú. Seachas sin, beidh go leor maoluithe ann a dhéanann difear don ráta phéacadh, feannadh éasca, am a thriomú níos faide, tomhaltas breosla, agus dath míshásúil tar éis a thriomú.
5. The impurity content of grains should not be too high. For example, wet grains and wheat mixed with a large amount of rice straw, wheat straw and other sundries will affect the flow of grains, make some grains unable to get a good circulation, cause uneven drying, and even ferment; at the same time, it will increase power consumption, oil consumption, and reduce efficiency. Therefore, it is necessary to roughly select the grain dryer before drying.