4 research outputs found
ΠΠΠΠΠΠΠ¦ΠΠΠΠΠΠ― ΠΠΠ’ΠΠ Π Π‘ΠΠΠΠΠ¦ΠΠΠΠΠΠΠ£ ΠΠΠΠΠΠΠΠ£ ΠΠΠ― Π£ΠΠΠ ΠΠ ΠΠΠ«Π’ΠΠ«Π₯ ΠΠΠΠ―ΠΠΠ ΠΠΠΠ‘ΠΠΠΠΠ§ΠΠΠΠ
One of the parameters affects the quality of sunflower harvesting is a combination of varietal characters. If the harvesting equipment do not meet to these trappings it would lead to a yield losses. The aim of this research is a plot combine sunflower header improving to provide stretching of sunflower stem regardless of plant length and harvesting sunflower varieties with branched inflorescence for preventing heads and seeds losses. Different types of plot combine header feeding devices were analyzed. As the result auger (screw type) feeder defined as a more reliable and simplest. The 2-row header prototype was constructed. Main adjustable parameters are collated to a botanical features of a harvesting plants. The stem cutting length is 5-10 cm for an ordinary sunflower varieties and 15-25 cm for a branched varieties. The new header losses do not exceed 0.15 percent for single seeds and 3.3 persent for heads in case of branched sunflower harvesting.ΠΠ°ΡΠ΅ΡΡΠ²Π΅Π½Π½Π°Ρ ΡΠ±ΠΎΡΠΊΠ° ΡΡΠΎΠΆΠ°Ρ ΡΠ΅ΠΌΡΠ½ ΠΏΠΎΠ΄ΡΠΎΠ»Π½Π΅ΡΠ½ΠΈΠΊΠ° Π·Π°Π²ΠΈΡΠΈΡ ΠΎΡ ΠΌΠ½ΠΎΠ³ΠΈΡ
ΡΠ°ΠΊΡΠΎΡΠΎΠ², Π² ΡΠΎΠΌ ΡΠΈΡΠ»Π΅ ΠΎΡ ΡΠΎΡΡΠΎΠ²ΡΡ
ΠΏΡΠΈΠ·Π½Π°ΠΊΠΎΠ² ΡΠ°ΡΡΠ΅Π½ΠΈΠΉ. ΠΠ΅ΡΠΎΠΎΡΠ²Π΅ΡΡΡΠ²ΠΈΠ΅ ΡΠ΅Ρ
Π½ΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΡΠ΅Π΄ΡΡΠ² ΡΡΠΈΠΌ ΠΏΡΠΈΠ·Π½Π°ΠΊΠ°ΠΌ ΡΠΎΠΏΡΡΠΆΠ΅Π½ΠΎ Ρ ΠΏΠΎΡΠ΅ΡΡΠΌΠΈ ΡΡΠΎΠΆΠ°Ρ. Π¦Π΅Π»ΡΡ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ ΡΡΠ°Π»ΠΎ ΡΠΎΠ²Π΅ΡΡΠ΅Π½ΡΡΠ²ΠΎΠ²Π°Π½ΠΈΠ΅ ΠΆΠ°ΡΠΊΠΈ Π΄Π»Ρ ΡΠ΅Π»Π΅ΠΊΡΠΈΠΎΠ½Π½ΠΎΠ³ΠΎ ΠΊΠΎΠΌΠ±Π°ΠΉΠ½Π°, ΠΎΠ±Π΅ΡΠΏΠ΅ΡΠΈΠ²Π°ΡΡΠ΅ΠΉ ΠΏΠΎΠ»Π½ΡΡ Π²ΡΠ±ΠΎΡΠΊΡ Π΄Π»ΠΈΠ½Ρ ΡΡΠ΅Π±Π»Ρ ΠΏΠΎΠ΄ΡΠΎΠ»Π½Π΅ΡΠ½ΠΈΠΊΠ° Π½Π΅Π·Π°Π²ΠΈΡΠΈΠΌΠΎ ΠΎΡ Π΅Π³ΠΎ ΠΈΡΡ
ΠΎΠ΄Π½ΠΎΠΉ Π΄Π»ΠΈΠ½Ρ, Π° ΡΠ°ΠΊΠΆΠ΅ ΡΠ±ΠΎΡΠΊΡ Π²Π΅ΡΠ²ΠΈΡΡΡΡ
ΠΌΠ½ΠΎΠ³ΠΎΠΊΠΎΡΠ·ΠΈΠ½ΠΎΡΠ½ΡΡ
ΡΠΎΡΠΌ, Π±Π»Π°Π³ΠΎΠ΄Π°ΡΡ ΡΠ΅ΠΌΡ ΠΌΠΎΠΆΠ½ΠΎ ΡΠ½ΠΈΠ·ΠΈΡΡ ΠΏΠΎΡΠ΅ΡΠΈ Π² Π²ΠΈΠ΄Π΅ ΡΠ²ΠΎΠ±ΠΎΠ΄Π½ΡΡ
ΡΠ΅ΠΌΡΠ½ ΠΈ ΠΊΠΎΡΠ·ΠΈΠ½ΠΎΠΊ. ΠΡΠΎΠ°Π½Π°Π»ΠΈΠ·ΠΈΡΠΎΠ²Π°Π»ΠΈ ΡΠ°Π·Π»ΠΈΡΠ½ΡΠ΅ ΠΊΠΎΠ½ΡΡΡΡΠΊΡΠΈΠΈ ΠΏΠΎΠ΄Π°ΡΡΠΈΡ
ΡΠ°Π±ΠΎΡΠΈΡ
ΠΎΡΠ³Π°Π½ΠΎΠ² ΡΠ΅Π»Π΅ΠΊΡΠΈΠΎΠ½Π½ΠΎΠ³ΠΎ ΠΊΠΎΠΌΠ±Π°ΠΉΠ½Π°. ΠΡΡΠ²ΠΈΠ»ΠΈ, ΡΡΠΎ Π½Π°ΠΈΠ±ΠΎΠ»Π΅Π΅ Π½Π°Π΄Π΅ΠΆΠ½ΡΠΌ Π² ΡΠ°Π±ΠΎΡΠ΅ ΠΈ ΠΏΡΠΎΡΡΡΠΌ ΠΏΠΎ ΡΡΡΡΠΎΠΉΡΡΠ²Ρ ΡΠ²Π»ΡΠ΅ΡΡΡ ΡΠ½Π΅ΠΊΠΎΠ²ΡΠΉ (Π²ΠΈΠ½ΡΠΎΠ²ΠΎΠΉ) ΠΏΠΎΠ΄Π°Π²Π°ΡΠ΅Π»Ρ. Π Π°Π·ΡΠ°Π±ΠΎΡΠ°Π»ΠΈ ΡΠΊΡΠΏΠ΅ΡΠΈΠΌΠ΅Π½ΡΠ°Π»ΡΠ½ΡΠΉ ΠΎΠ±ΡΠ°Π·Π΅Ρ Π΄Π²ΡΡ
ΡΡΠ΄ΠΊΠΎΠ²ΠΎΠΉ ΠΆΠ°ΡΠΊΠΈ ΠΊ ΡΠ΅Π»Π΅ΠΊΡΠΈΠΎΠ½Π½ΠΎΠΌΡ ΠΊΠΎΠΌΠ±Π°ΠΉΠ½Ρ Π΄Π»Ρ ΡΠ±ΠΎΡΠΊΠΈ ΡΠ°ΡΡΠ΅Π½ΠΈΠΉ ΠΏΠΎΠ΄ΡΠΎΠ»Π½Π΅ΡΠ½ΠΈΠΊΠ°. ΠΡΠ΅Π΄ΡΡΠ°Π²ΠΈΠ»ΠΈ ΠΊΠΎΠ½ΡΡΡΡΠΊΡΠΈΡ ΠΆΠ°ΡΠΊΠΈ. ΠΡΠΈΠ²Π΅Π»ΠΈ ΠΎΡΠ½ΠΎΠ²Π½ΡΠ΅ Π·Π½Π°ΡΠ΅Π½ΠΈΡ ΡΠ΅Π³ΡΠ»ΠΈΡΡΠ΅ΠΌΡΡ
ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΎΠ² Π² Π·Π°Π²ΠΈΡΠΈΠΌΠΎΡΡΠΈ ΠΎΡ Π±ΠΈΠΎΠΌΠ΅ΡΡΠΈΡΠ΅ΡΠΊΠΎΠΉ Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΡΡΠΈΠΊΠΈ ΡΠ±ΠΈΡΠ°Π΅ΠΌΡΡ
ΡΠ°ΡΡΠ΅Π½ΠΈΠΉ. ΠΠ΅Π»ΠΈΡΠΈΠ½Π° ΠΎΡΡΠ΅Π·ΠΊΠ° ΡΡΠ΅Π±Π»Ρ Ρ ΡΡΠ°Π½Π΄Π°ΡΡΠ½ΡΡ
ΡΠΎΡΠΌ ΡΠ°Π²Π½Π° 5-10 ΡΠΌ, Ρ Π²Π΅ΡΠ²ΠΈΡΡΡΡ
- 15-25 ΡΠΌ. Π£ΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΎ, ΡΡΠΎ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠ°Π½Π½Π°Ρ ΡΠ½ΠΈΠ²Π΅ΡΡΠ°Π»ΡΠ½Π°Ρ ΠΆΠ°ΡΠΊΠ° ΠΎΠ±Π΅ΡΠΏΠ΅ΡΠΈΠ²Π°Π΅Ρ ΡΠ±ΠΎΡΠΊΡ ΠΎΠ΄Π½ΠΎΠΊΠΎΡΠ·ΠΈΠ½ΠΎΡΠ½ΡΡ
ΠΈ Π²Π΅ΡΠ²ΠΈΡΡΡΡ
ΠΌΠ½ΠΎΠ³ΠΎΠΊΠΎΡΠ·ΠΈΠ½ΠΎΡΠ½ΡΡ
ΡΠΎΡΠΌ Ρ ΠΌΠΈΠ½ΠΈΠΌΠ°Π»ΡΠ½ΡΠΌΠΈ ΠΏΠΎΡΠ΅ΡΡΠΌΠΈ. ΠΠΎΠΊΠ°Π·Π°Π»ΠΈ, ΡΡΠΎ ΠΏΡΠΈ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠΈ Π½ΠΎΠ²ΠΎΠΉ ΠΆΠ°ΡΠΊΠΈ ΠΏΠΎΡΠ΅ΡΠΈ ΡΠ²ΠΎΠ±ΠΎΠ΄Π½ΡΠΌΠΈ ΡΠ΅ΠΌΠ΅Π½Π°ΠΌΠΈ Π½Π΅ ΠΏΡΠ΅Π²ΡΡΠ°ΡΡ 0,15 ΠΏΡΠΎΡΠ΅Π½ΡΠ°, ΠΏΠΎΡΠ΅ΡΠΈ ΠΊΠΎΡΠ·ΠΈΠ½ΠΊΠ°ΠΌΠΈ Ρ ΠΌΠ½ΠΎΠ³ΠΎΠΊΠΎΡΠ·ΠΈΠ½ΠΎΡΠ½ΡΡ
ΡΠΎΡΠΌ - Π½Π΅ Π±ΠΎΠ»Π΅Π΅ 3,3 ΠΏΡΠΎΡΠ΅Π½ΡΠ°
INNOVATIVE SUNFLOWER PLOT TRIAL HEADER FOR A PLOT COMBINE
One of the parameters affects the quality of sunflower harvesting is a combination of varietal characters. If the harvesting equipment do not meet to these trappings it would lead to a yield losses. The aim of this research is a plot combine sunflower header improving to provide stretching of sunflower stem regardless of plant length and harvesting sunflower varieties with branched inflorescence for preventing heads and seeds losses. Different types of plot combine header feeding devices were analyzed. As the result auger (screw type) feeder defined as a more reliable and simplest. The 2-row header prototype was constructed. Main adjustable parameters are collated to a botanical features of a harvesting plants. The stem cutting length is 5-10 cm for an ordinary sunflower varieties and 15-25 cm for a branched varieties. The new header losses do not exceed 0.15 percent for single seeds and 3.3 persent for heads in case of branched sunflower harvesting
ASSESSMENT OF OPERATION BASIC TRENDS OF SCREEN TIER-PNEUMOSEPARATOR OF AIR-AND-SCREEN CLEANER SUBSYSTEMS
A multivariate analysis of the sunflower seeds separation in the screen tier - pneumoseparator air - and - screen cleaner subsystems is offered. Growth paths of the air separation e f ficiency are revealed