Ntoo Chip Pellet txiag tshuab ua haujlwm tab sis ua tsis muaj dab tsi zoo li lub zeb tsis muaj nplej 🌪️- txav tsis tau tawm. Qhov teeb meem no tshwm sim tom qab kaw thiab tuaj yeem nres sai sai yog tias tsis kuaj xyuas kom raug.

 

Phau ntawv qhia no piav qhiacov tsos mob tseem ceeb, cov hauv paus ntsiab lus, thiab cov kauj ruam -los ntawm - cov kev daws teeb meemlos kho cov khoom pellet li qub sai.

 

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I. Tsis muaj cov khoom tso tawm tom qab pib hauv Biomass Sawdust Pellet Tshuab

Ua ntej kho qhov teeb meem, paub meej tias tus qauv ua tsis tiav.

1. Core Phenomena

• Cov khoom muaj nyob rau hauv hopper, tab sistsis tuaj yeem nkag mus rau pelleting chamber
• Cov khoom nkag mus rau hauv chamber tab sistsis muaj pellets tawm
• Lub tshuab khiav tsis ua haujlwm lossis tam sim no nce txawv txav
• Tsis pom tseeb cua sov lossis tsuas yog suab me ntsis muffled
• Tsis muaj suab nrov txawv txav, tab sistsis muaj cov khoom tsim tawm

 

2. Kev ua haujlwm cuam tshuam

• Ntau lawm nres kiag li
• Kev siv hluav taws xob nce ntxiv
• Kev pheej hmoo ntawm kev zais hauv qhov thaiv

📊 Summary Table: Symptoms Overview

Cov tsos mob	Kev piav qhia	Qhov hnyav
Tsis tso tawm	Tsis muaj pellets tsim	Tseem ceeb
Tsis siv neeg khiav	Tsis muaj load lossis txawv txav tam sim no	Siab
Ua tsis taus pa	Tsis muaj suab nrov	zais qhov txaus ntshai
Hopper puv	Pub mis tsis zoo	Siab

 

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II.Clogged pwm nyob rau hauv biomass pellet ua tshuab (feem ntau yog vim li cas)

Qhov no yog #1 vim li cas rau "khiav tab sis tsis tsim".

Cov tsos mob

• Tsis muaj paug tawm tom qab pib
• Tam sim no nce sharply
• Pelleting chamber heats li
• Muffled suab thaum ua haujlwm

 

Ua rau

• Cov khoom seem tsis raug tshem tawm thaum kaw
• Cov khoom siv tsis zoo noo noo
• Tsis tu ncua tuag → qhov thaiv

 

Kev daws teeb meem

• Unblock tuag qhov:
• Disassemble thiab huv si
• Tshem cov khoom tawv tawv

 

Tom qab ntxuav:

• Ntxiv nplua sawdust + roj
• Khiav idle rau3 feeb(preheat tuag)
• Txheem kaw cov txheej txheem ntxuav

📊 Summary Table: Tuag Blockage

Teeb meem	Ua rau	Kev daws
Tsis muaj pellets	Thaiv tuag qhov	Ntxuav tuag
Siab tam sim no	Flow kuj	Tshem tawm qhov
Rov pib ua tsis tiav	Residue buildup	Idle tu

 

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III.Hauv tsev ntoo pellet tshuab pub mis tsis ua haujlwm (tsis muaj khoom siv)

Txawm tias muaj ib tug zoo meej tuag, tsis pub txhais tau tias tsis muaj zis.

Cov tsos mob

• Hopper muaj cov khoom tab sistsis pub noj
• Screw feeder tsis tig los yog jammed
• Bridging ntawm feed inlet

 

Ua rau

• Cov khoom seem clumping hauv feeder
• Pub lub cev muaj zog lossis inverter tsis ua haujlwm
• Cov khoom ntub ua rau kev sib txuas

 

Kev daws teeb meem

• Ntxuav feeder thiab tshem tawm clumps
• Xyuas lub cev muaj zog thiab zaus converter

 

Kev sib tsoo bridging siv:

• Vibrator
• Kev tuav pas nrig
• Nruab cov khoom siv tiv thaiv- txuas txuas
• Tshawb xyuas kev noj zaub mov ua ntej pib

📊 Summary Table: Pub mis

Teeb meem	Ua rau	Kev daws
Tsis pub noj	Feeder jam	Ntxuav feeder
Kev hla	Cov khoom ntub dej	Nruab vibrator
Lub cev muaj zog	Teeb meem hluav taws xob	Kho qhov system

 

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IV. Siab Roller Failure nyob rau hauvme me roj pellet ua tshuab

Cov menyuam yog "lub cav tuav" ntawm pellet tsim ⚙️

Cov tsos mob

• Cov khoom hauv chamber tab sis tsis muaj pellets
• Roller tsis rotating los yog rotates intermittently
• Lub suab nrov me ntsis

 

Ua rau

• Cov kabmob tsis muaj lubrication lossis corrosion
• Roller–die gap too large (>0.3 hli)
• Cov menyuam nto hnyav hnyav heev

 

Kev daws teeb meem

• Lubricate bearings nrog siab -temp roj
• Hloov cov bearings puas
• Kho qhov sib txawv rau0.1-0.3 hli
• Hloov cov khaub ncaws hnav
• Ib txwm ua khubtshiab chais nrog tshiab tuag

📊 Summary Table: Roller Issues

Teeb meem	Ua rau	Kev daws
Tsis muaj extrusion	Roller tsis tig	Kho cov kabmob
Tuav	Gap loj heev	Kho qhov sib txawv
Tsis muaj zog	Hnav khaub ncaws	Hloov qhov chaw

 

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V. Abnormal Raw Material Properties

Qee zaum lub tshuab me me biomass pellet maker zoo - cov khoom yog qhov teeb meem 🌾

Cov tsos mob

• Cov khoom plam tsis tsim pellets
• Tsuas yog xoob hmoov tawm
• Tsis muaj khoom pellet tsim

 

Ua rau

• Moisture tsawg dhau (<12%) or too high (>18%)
• Particle loj imbalance:
• Too coarse (>3 hli)
• Hmoov zoo heev
• Raw khoom aging → tsis zoo bonding

 

Kev daws teeb meem

• Tswj noo noo ntawm13%–15%
• Qhuav dhau → txau dej
• Cov khoom ntub dhau → qhuav
• Xyuas kom meej90% particle loj=1-3 mm
• Siv cov khoom nyoos tshiab

📊 Summary Table: Raw Material Issues

Qhov xwm txheej	nyhuv	Kev daws
qhuav dhau lawm	Tsis muaj kev sib raug zoo	Ntxiv noo noo
ntub dhau lawm	nplaum / thaiv	Cov khoom qhuav
Qhov loj me	Ua tsis muaj zog	Cov khoom siv tshuaj ntsuam

 

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VI. Quick Troubleshooting Checklist (Kev kuaj mob ceev)

Thaum ntsib "tsis muaj kev tso tawm," ua raws li txoj hauv kev tseem ceeb no:

• Tshawb xyuastuag thaiv
• Tshawb xyuaspub noj system
• Txheeb xyuascov menyuam ua haujlwm & qhov sib txawv
• Kuajraw khoom zoo

 

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VII. Cov lus qhia Pro los tiv thaiv tsis yog - Cov teeb meem tso tawm

Khaws koj lub tshuab pellet ntws zoo li tus dej khov kho 🌊

• Ib txwm ntxuav tuag ua ntej kaw
• Khaws cov dej kom raug thiab particle loj
• Tshawb xyuas feeder system ua ntej pib
• Tsis tu ncua lubricate thiab tswj cov menyuam
• Siv cov khoom siv zoo - zoo, ruaj khov

 

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Xaus

Yog tias koj cov sawdust Pellet ua tshuab tsis tso tawm tom qab pib, cov laj thawj tseem ceeb yog:

• Tuag thaiv
• Feeding system tsis ua hauj lwm
• Siab roller malfunction
• Cov khoom siv raw khoom tsis raug

Los ntawm kev txheeb xyuas cov cheeb tsam no, koj tuaj yeem ua tausai sai rov tsim khoom thiab tiv thaiv kev rov ua tsis tiav.

 

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FAQ

Q1: Vim li cas kuv lub tshuab sawdust Pellet ua haujlwm tab sis tsis tsim cov pellets?

Feem ntau yog vimthaiv qhov tuag qhov los yog pub mis tsis ua haujlwm.

 

Q2: Kuv yuav tsum kuaj dab tsi ua ntej?

Pib nrog covtuag mob, ces xyuas cov khoom noj thiab cov menyuam.

 

Q3: Dab tsi yog qhov dej noo zoo tshaj plaws rau pelletizing?

Qhov zoo tshaj plaws yog13%–15%.

 

Q4: Cov ntaub ntawv nyoos puas tuaj yeem ua rau tsis yog - paug?

Yog lawm- tsis yog dej noo lossis qhov loj me tuaj yeem tiv thaiv kev tsim pellet.

      

Yog xav paub ntxiv, thov hu rau peb 👉Tiv tauj peb kom paub meej ntxiv