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Yem pellet tegirmonining ishlab chiqarish samaradorligiga ta'sir qiluvchi omillar

2022-02-25

 

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Jarayonni loyihalash va ishlatish texnologiyasi va ozuqa zavodidagi boshqa muammolar tufayli tayyor mahsulot sifati va chiqishi kutilgan talablarga javob bera olmaydi. Zarrachalar yuzasi silliq emas, yuqori kukun tezligi, mo'rt va notekis va hokazo. Amaliy tahlil orqali pelletlashning foydasiga ta'sir qiluvchi asosiy sabablar quyidagilardir.  

  • Xom ashyo

Yuqori kraxmalli materialni jelatinlash oson. Bu xomashyolar konditsionerlik va temperaturadan so'ng yopishqoq va shakllanish uchun qulaydir. Yuqori xom tolali xom ashyo halqa qolipining ishqalanishini oshiradi, shuning uchun materialning qolip teshigidan o'tishini osonlashtirish uchun ma'lum miqdorda yog 'qo'shilishi kerak va tayyor mahsulot yuzasi silliq bo'ladi. Pelletlash jarayonidan, agar maydalash juda nozik bo'lsa, pelletning kuchi ortadi; Agar maydalash juda qo'pol bo'lsa, halqali matritsa va rulonning aşınması ortadi va shakllantirishni qiyinlashtiradi, natijada past rentabellikga, yuqori kukun tezligiga olib keladi. Shuning uchun turli xil materiallar turli xil silliqlash diametrlarini qo'llashi kerak. Chorvachilik va parranda em-xashaklari uchun makkajo'xori maydalash uchun 2,5-3 mm elak plitasi tavsiya etiladi. Bundan tashqari, turli xil xom ashyo, turli formulalar, aralashtirish vaqti ham har xil. Granulyatsiya qilishdan oldin, aralashtirish koeffitsienti taxminan 5% ga yetishi uchun aralashtirishning bir xilligiga e'tibor berish kerak.  

  •  Oziqlantirishni nazorat qilish

Ishlab chiqarish samaradorligi pasayganda, ko'plab ozuqa tegirmonlari faqat peletlash muammosini ko'rib chiqadi va kiruvchi materiallarni nazorat qilishni e'tiborsiz qoldiradi. Amalda, ozuqa oqimi tezligi to'g'ridan-to'g'ri pelletlash tezligiga ta'sir qiladi. Bu vaqtda ozuqa oqimi beqaror yoki yo'qligini aniqlash kerak, buning sababini o'rganish, oziqlantirishda intervalgacha vaziyatni samarali bartaraf etish, pellet tegirmonining to'xtamasligi, bir xil va to'liq yuklanishini ta'minlash kerak.  

  • Ishlab chiqarish operatsiyasi

Pelet tegirmonining qismlarini to'g'ri sozlang. Halqali qolip va rulon bo'shlig'i odatda 0,05-0,30 mm oralig'ida nazorat qilinadi, bu juda kichik yoki juda katta, shovqin va materialning granulalanishiga ta'sir qilmaslik uchun. Skreperning yuqori chekka egri chizig'i va halqa qolipi va halqali qolip qopqog'i orasidagi bo'shliq asosan 2 ~ 3 mm oralig'ida nazorat qilinadi. Palaf tegirmonini oching, qolipdan silliq granulalar bor-yo'qligini kuzating, joriy o'zgarishlarga e'tibor bering. Mashinadagi turli xil buyumlarning halqali qolipga kirishiga yo'l qo'ymaslik uchun ish eshigidagi mashinaning tushirish eshigi ochilishi va mashinadagi turli xil narsalar bilan aralashtirilgan materialni tushirish kerak. Chiqindilarni tozalagandan so'ng, materialni halqa qolipiga olib kirish mumkin.  

  • ga qo'ng'iroq qiling

Friction coefficient between material and die wall, moisture content, raw material size, temperature, material plasticity and material compressibility, etc., all these affect the material can be smoothly out of the die.  These are closely related to ring die aperture and hole depth.  It is recommended that the die hole be compressed at 1:8 ~ 1:13(i.e. the effective thickness ratio of die hole to die).  If the compression ratio is too small, the material through the aperture of the time is short, and efficient is high, but it is easy to loose, and with low surface smoothness.  On the contrary, the longer the effective length of the compression hole, the greater the material pressure, the higher the tightness of the finished product. But the output declines, the energy consumption will increase.  Therefore, users can choose the compression ratio of the ring die according to their own needs. For livestock and poultry feed material, the ring die compression ratio is generally less than 10, and for aquatic feed, ring die compression ratio is generally more than 10.  

 

Biz haqimizda

Jiangsu Liangyou Zhengda Co.,Ltd. (FDSP) was founded in the year of 2003, which locates in Jiangsu Zhongguancun Science and Technology Industrial Park, Liyang city, boundary of Jiangsu, Zhejiang and Anhui provinces, covering the area of 35000㎡.As a national high-tech enterprise,FDSP company will always be the first rank, which is the supplier and advanced system solution for the Feed machinery, biomass machinery, fertilizer machinery and project, etc. The main business is design, research, manufacture, sale, installation and wholesale project service for feed machinery, biomass machinery, fertilizer machinery, silo machinery, pellet mill molds and intelligent control system.high quality products with best price from Chinese manufacturers,suppliers,factory.

Biz bilan bog'lanish

E-mail: info@fdsp.com

558-son, Hongsheng yo'li, Liyang yuqori texnologiyali zonasi, Jiangsu viloyati, Xitoy

Mualliflik huquqi © Jiangsu Liangyou Zhengda Co., Ltd. (FDSP) Barcha huquqlar himoyalangan. Professional ozuqa mashinalari / o'g'itlar mashinalari / biomassa mashinalari / po'lat silos ishlab chiqaruvchisi Sayt xaritasi

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