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Ìåíþ

Ðåôåðàò: Ðàñ÷åò ñòåêëîâàðåííîãî öåõà ðåôåðàòû

Êðîê êîâø³â, ìì                                                                                                                   300

ªìí³ñòü êîâø³â, ë                                                                                                                 0,5

Øèðèíà ñòð³÷êè, ìì                                                                                                            200

Ìàêñèìàëüíà âèñîòà ï³äéîìó, ì                                                                                        äî 30.

7.4.5. Âèá³ð ñèòà

Ïðè ãîäèíí³é âèòðàò³ êàîë³íó 0,743 ò âèáèðàºìî ñèòî - áóðàò. Òåõí³÷íà õàðàêòåðèñòèêà ñèòà

Òèïîðîçì³ð                                                                                                                            6501500

Ðîçì³ðè áàðàáàíó, ìì                                                                                                                                              ä³àìåòð á³ëüøî¿ îñíîâè                                                                                          650                              äîâæèíà                                                                                                             550

×èñëî îáåðò³â áàðàáàíó, õâ.-1                                                                                              30

Ðîçì³ðè ôðàêö³é, ìì                                                                                                             0-1

Ïðèáëèçíà ñåðåäíÿ ïðîäóêòèâí³ñòü ò/ãîä.                                                                         1,5

Ïîòóæí³ñòü äâèãóíà, êÂò                                                                                                     1

7.4.6. Ðîçðàõóíîê áóíêåðà âàãîâî¿ ë³í³¿

Ðîçðàõóíîê ïðîâîäèìî çà ï.7.3.8

Ïðèéìàºìî áóíêåð öèë³íäðè÷íî-êîí³÷íî¿ ôîðìè òàêèõ ðîçì³ð³â:

ijàìåòð öèë³íäðè÷íî¿ ÷àñòèíè, ì                                                                                       2

Âèñîòà öèë³íäðè÷íî¿ ÷àñòèíè, ì                                                                                         6

Âèñîòà êîí³÷íî¿ ÷àñòèíè, ì                                                                                                 3

ijàìåòð âèïóñêíî¿ â³äòóëèíè, ì                                                                                          0,45.

Äëÿ çáåð³ãàííÿ êàîë³íó ïðèéìàºìî îäèí áóíêåð.

7.4.7. Âèá³ð ëîòêîâîãî æèâèëüíèêà

Ïðèéìàºìî äî óñòàíîâêè îäèí ëîòêîâèé æèâèëüíèê.

Òåõí³÷íà õàðàêòåðèñòèêà ëîòêîâîãî æèâèëüíèêà

Òèïîðîçì³ð                                                                                                                            ÊÂ1Ò-0,15

Ðîçì³ðè òðóáè, ìì:                                                                                                                                                  ä³àìåòð                                                                                                                      1594,9

              ìàêñèìàëüíà äîâæèíà, ì                                                                                        3,3

Ïðîäóêòèâí³ñòü, ì3/ãîä                                                                                                         6.

7.4.8. Âèá³ð àâòîìàòè÷íèõ òåðåç³â

Ç òàáëèö³ 7.1 âèäíî, ùî êîæíî¿ ãîäèíè äëÿ ïðèãîòóâàííÿ 14,686ò øèõòè íåîáõ³äíî 0,743 ò êàîë³íó.                        14,686ò øèõòè – 0,743ò êàîë³íó

              2,4024ò øèõòè – Õ ò êàîë³íó.

                          Õ=0,122 ò êàîë³íó

Âèõîäÿ÷è ç òîãî, ùî âèòðàòè ñòàíîâëÿòü 0,122 ò/ãîä. âñòàíîâëþºìî îäí³ òåðåçè.

Òåõí³÷íà õàðàêòåðèñòèêà òåðåç³â

Òèïîðîçì³ð                                                                                                                             ÄÂÑÒ-150

Ãðàíèöÿ âàæåííÿ, êã                                                                                                            50-150

Îá’ºì êîâøà, ì3                                                                                                                    0,27

Öèêë âàæåííÿ, ñ                                                                                                                   180

Ïîõèáêà, %                                                                                                                           0,5

Ìàñà, êã                                                                                                                                  880.

7.5. ˳í³ÿ äîëîì³òó

7.5.1. Âèá³ð áóíêåðó

Ðîçðàõóíîê ïðîâîäèìî çà ï.7.3.1.

Ïðèéìàºìî íàñòóïí³ ðîçì³ðè áóíêåðó, ì:

Í=0,8;               Í1=1,11;                     à=2;                 b=0,45.

äå          H – âèñîòà âåðõíüî¿ ÷àñòèíè áóíêåðó, ì;                                                                                                H1 – âèñîòà íèæíüî¿ ÷àñòèíè áóíêåðó, ì;                                                                                                           à – ñòîðîíà íèæíüî¿ ÷àñòèíè áóíêåðó, ì;                                                                                              b – ñòîðîíà âèïóñêíî¿ â³äòóëèíè, ì.

7.5.2. Âèá³ð ëîòêîâîãî æèâèëüíèêà

Ïðèéìàºìî äî âñòàíîâëåííÿ îäèí ëîòêîâèé æèâèëüíèê.

Òåõí³÷íà õàðàêòåðèñòèêà ëîòêîâîãî æèâèëüíèêà

Òèïîðîçì³ð                                                                                                                            ÊÂ1Ò-0,15

Ðîçì³ðè òðóáè, ìì:                                                                                                                                                  ä³àìåòð                                                                                                                       1594,9

              ìàêñèìàëüíà äîâæèíà, ì                                                                                        3,3

Ïðîäóêòèâí³ñòü, ì3/ãîä                                                                                                         6.

7.5.3. Ðîçðàõóíîê ùîêîâî¿ äðîáàðêè[8]

Ïðîäóêòèâí³ñòü ùîêîâî¿ äðîáàðêè ðîçðàõîâóºìî çà ôîðìóëîþ:

,                                                                                    (7.16)              äå            à – øèðèíà çàâàíòàæóâàëüíî¿ ù³ëèíè â ç³ìêíåíîìó ñòàí³, ì;                                                              S – âåëè÷èíà â³äõîäó ùîêè, ì(S=0,03*b äëÿ êðóïíèõ, S=0,04*b äëÿ ñåðåäí³õ òà äð³áíèõ äðîáàðîê); äëÿ ÙÄÑ S=7+0,1*b, äëÿ ÙÄÏ S=8+0,26*b,( b – ðîçì³ð âèõ³äíî¿ ù³ëèíè, ìì);                          n – ÷àñòîòà îáåðòàííÿ åêñöåíòðèêîâîãî âàëó, îá/õâ.;                                                                        φ – êîåô³ö³ºíò çàïîâíåííÿ çåâó(0,2-0,65).

×àñòîòà îáåðòàííÿ åêñöåíòðèêîâîãî âàëó ðîçðàõîâóºìî çà ôîðìóëîþ 7.17 [8], îá/õâ.;

n=310-145*B                                                                                                                          (7.17)              äå            Â – øèðèíà çàâàíòàæóâàëüíîãî îòâîðó, ì;

n=310-145*0,175=284,625.

Q=30*(2*0.05+0.007)*28*0.6*0.007*0.4*=4,689 ì3/ãîä.

Ïîòóæí³ñòü äâèãóíó ùîêîâî¿ äðîáàðêè ðîçðàõîâóºìî çà ôîðìóëîþ [8], êÂò;

N=1.37*,                                                                                                     (7.18)              äå            σ – ìåæà ì³öíîñò³ ìàòåð³àëó, ùî äðîáèòüñÿ, ÌÏà;

              Q – ïðîäóêòèâí³ñòü äðîáàðêè çà ãîäèíó, êã;                                                                                           Å – ìîäóëü ïðóæíîñò³ ìàòåð³àëó, ùî äðîáèòüñÿ, ÌÏà;                                                                         η – ÊÊÄ äðîáàðêè;                                                                                                                                           dí,dê – ìàêñèìàëüíèé ïî÷àòêîâèé òà ê³íöåâèé ä³àìåòðè êóñê³â ìàòåð³àëó, ùî äðîáèòüñÿ(dí ïðèéìàºòüñÿ 0,85  ,dê äîð³âíþº øèðèí³ ðîçâàíòàæóâàëüíîãî îòâîðó, ì).

N=1.37*=4,42 êÂò.

Òåõí³÷íà õàðàêòåðèñòèêà ùîêîâî¿ äðîáàðêè

Òèïîðîçì³ð                                                                                                                             175250

Ðîçì³ðè çàâàíòàæóâàëüíîãî îòâîðó, ìì                                                                                                                øèðèíà                                                                                                                    175                             äîâæèíà                                                                                                              250

Íàéá³ëüøèé ðîçì³ð êóñê³â ìàòåð³àëó, ÿê³ ìîæíà çàâàíòàæèòè, ìì                                 149

Øèðèíà ðîçâàíòàæóâàëüíîãî îòâîðó, ìì                                                                          70

×èñëî îáåðò³â åêñöåíòðèêîâîãî âàëó, õâ.-1                                                                        300

Ïðîäóêòèâí³ñòü ïðè äðîáëåíí³ ïîð³ä ñåðåäíüî¿ òâåðäîñò³, ì3/ãîä                                 2,5-5

Ïîòóæí³ñòü åëåêòðîäâèãóíà, êÂò                                                                                        6.

7.5.4. Âèá³ð ñòð³÷êîâîãî êîíâåºðó

Òåõí³÷íà õàðàêòåðèñòèêà ñòð³÷êîâîãî êîíâåºðó

Òèïîðîçì³ð                                                                                                                             4025-40

Øèðèíà ñòð³÷êè, ìì                                                                                                            400

Òèï ñòð³÷êè / ê³ëüê³ñòü ïðîêëàäîê                                                                                      Á-820/3

Íàéá³ëüøà ðîçðàõóíêîâà øâèäê³ñòü ñòð³÷êè, ì/ñ                                                             2,5

Íàéá³ëüøà ïðîäóêòèâí³ñòü, ì3/ãîä.                                                                                    125

Íàéá³ëüøà ïîòóæí³ñòü íà áàðàáàí³, êÂò                                                                            4,4

ijàìåòð ïðèâ³äíîãî áàðàáàíó, ìì                                                                                      250

7.5.5. Âèá³ð åëåâàòîðà

Äëÿ ï³äéîìó ïîäð³áíåíîãî äîëîì³òó äî ñóøèëüíîãî áàðàáàíó âèáèðàºìî ê³âøåâèé ñòð³÷êîâèé åëåâàòîð ÅËÃ-160 ç ãëèáîêèìè êîâøàìè.

Òåõí³÷íà õàðàêòåðèñòèêà ñòð³÷êîâîãî åëåâàòîðà

Òèïîðîçì³ð                                                                                                                             ÅËÃ-160

Ïðîäóêòèâí³ñòü, ì3/ãîä.                                                                                                        4-7

Øâèäê³ñòü ðóõó õîäîâî¿ ÷àñòèíè, ì/ñ                                                                                 1,0-1,7

Øèðèíà êîâø³â, ìì                                                                                                             160

Êðîê êîâø³â, ìì                                                                                                                   300

ªìí³ñòü êîâø³â, ë                                                                                                                 0,65

Øèðèíà ñòð³÷êè, ìì                                                                                                            200

Ìàêñèìàëüíà âèñîòà, ì                                                                                                        äî 30.

7.5.6. Âèá³ð ñóøèëüíîãî áàðàáàíó

Ñóøèëüíèé áàðàáàí ðîçðàõîâóºìî çà ïóíêòîì 7.3.4. Äëÿ ñóø³ííÿ äîëîì³òó âèáèðàºìî ñóøèëüíèé áàðàáàí ïðÿìîòî÷íîãî òèïó çàâîäó „Ñòðîéìàøèíà” ðîçì³ðàìè 1,26ì.

Òåõí³÷íà õàðàêòåðèñòèêà ñóøèëüíîãî áàðàáàíó

Òèïîðîçì³ð                                                                                                                            12006000

Îá’ºì, ì3                                                                                                                               6,8

Êóò íàõèëó áàðàáàíó, ãðàä                                                                                                  4

×èñëî îáåðò³â áàðàáàíó, õâ.-1                                                                                               5

Ïîòóæí³ñòü äâèãóíà, êÂò                                                                                                     3,8

Ãàáàðèòí³ ðîçì³ðè, ìì:                                                                                                                                            äîâæèíà                                                                                                                   7200                           øèðèíà                                                                                                               2100                           âèñîòà                                                                                                                                   10000

Ìàñà, ò                                                                                                                                   10,0.

7.5.7. Âèá³ð ñòð³÷êîâîãî êîíâåºðó

Äëÿ òðàíñïîðòóâàííÿ êóñêîâîãî äîëîì³òó äî ñóøàðêè âèáèðàºìî æîëîá÷àñòèé ñòð³÷êîâèé êîíâåºð íîðìàëüíîãî òèïó 4025-40.

Òåõí³÷íà õàðàêòåðèñòèêà ñòð³÷êîâîãî êîíâåºðó

Òèïîðîçì³ð                                                                                                                            4025-40

Øèðèíà ñòð³÷êè, ìì                                                                                                            400

Òèï ñòð³÷êè / ê³ëüê³ñòü ïðîêëàäîê                                                                                      Á-820/3

Íàéá³ëüøà ðîçðàõóíêîâà øâèäê³ñòü ñòð³÷êè, ì/ñ                                                             2,5

Íàéá³ëüøà ïðîäóêòèâí³ñòü, ì3/ãîä.                                                                                    125

Íàéá³ëüøà ïîòóæí³ñòü íà áàðàáàí³, êÂò                                                                            4,4

ijàìåòð ïðèâ³äíîãî áàðàáàíó, ìì                                                                                       250.

7.5.8. Âèá³ð êóëüîâîãî ìëèíà[10]

Ïîìåë äîëîì³òó âèêîíóºòüñÿ ó êóëüîâîìó ìëèí³ ç ðîçâàíòàæåííÿì êð³çü ïîëó öàïôó.

Ðèñóíîê 7.4. – êóëüîâèé ìëèí ç ðîçâàíòàæåííÿì êð³çü ïîëó öàïôó

Òåõí³÷í³ ïàðàìåòðè êóëüîâîãî ìëèíà

Òèïîðîçì³ð                                                                                                                            ØÐ-4

ijàìåòð áàðàáàíó, ì                                                                                                             2100

Ðîáî÷à äîâæèíà áàðàáàíó, ìì                                                                                            1500

×àñòîòà îáåðòàííÿ áàðàáàíó, îá/ñ                                                                                      0,4

Ïðîäóêòèâí³ñòü, ò/ãîä                                                                                                                     6-16

Ïîòóæí³ñòü åëåêòðîäâèãóíà, êÂò                                                                                       125

Ãàáàðèòí³ ðîçì³ðè, ìì

                                      äîâæèíà                                                                                           6,595

                                      øèðèíà                                                                                            4,457

                                      âèñîòà                                                                                                          3,72

Ìàñà, ò                                                                                                                                    34,5.

7.5.9. Âèá³ð ñòð³÷êîâîãî êîíâåºðó

Äëÿ òðàíñïîðòóâàííÿ ïîìåëåíîãî äîëîì³òó äî ñèòà âèáèðàºìî æîëîá÷àñòèé ñòð³÷êîâèé êîíâåºð íîðìàëüíîãî òèïó 4025-40.

Òåõí³÷íà õàðàêòåðèñòèêà ñòð³÷êîâîãî êîíâåºðó

Òèïîðîçì³ð                                                                                                                            4025-40

Øèðèíà ñòð³÷êè, ìì                                                                                                            400

Òèï ñòð³÷êè / ê³ëüê³ñòü ïðîêëàäîê                                                                                       Á-820/3

Íàéá³ëüøà ðîçðàõóíêîâà øâèäê³ñòü ñòð³÷êè, ì/ñ                                                              2,5

Íàéá³ëüøà ïðîäóêòèâí³ñòü, ì3/ãîä.                                                                                    125

Íàéá³ëüøà ïîòóæí³ñòü íà áàðàáàí³, êÂò                                                                            4,4

ijàìåòð ïðèâ³äíîãî áàðàáàíó, ìì                                                                                       250.

7.5.10. Âèá³ð ñèòà

Ïðè ãîäèíí³é âèòðàò³ äîëîì³òó 2,242 ò âèáèðàºìî ñèòî - áóðàò.

Òåõí³÷íà õàðàêòåðèñòèêà ñèòà

Òèïîðîçì³ð                                                                                                                             ÑÌ-237

Ðîçì³ðè áàðàáàíó, ìì                                                                                                                                              ä³àìåòð á³ëüøî¿ îñíîâè                                                                                          1100                           äîâæèíà                                                                                                             35000

Ñòðàíèöû: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13