SU961744A2 - Mixer - Google Patents
Mixer Download PDFInfo
- Publication number
- SU961744A2 SU961744A2 SU802884138A SU2884138A SU961744A2 SU 961744 A2 SU961744 A2 SU 961744A2 SU 802884138 A SU802884138 A SU 802884138A SU 2884138 A SU2884138 A SU 2884138A SU 961744 A2 SU961744 A2 SU 961744A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- casing
- blades
- mixture
- mixer
- disk
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
- B01F25/54—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle provided with a pump inside the receptacle to recirculate the material within the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
- B01F35/752—Discharge mechanisms with arrangements for converting the mechanism from mixing to discharging, e.g. by either guiding a mixture back into a receptacle or discharging it
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
- B01F35/753—Discharging at the upper side of the receptacle, e.g. by pressurising the liquid in the receptacle or by centrifugal force
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Description
мерам диаметр перемешивающего органа 3. Диск 6 выполнен с отверстием 13, которое соосно отверстию 12 и меньше его по размерам.measures the diameter of the mixing body 3. The disk 6 is made with an opening 13, which is coaxial with the opening 12 and smaller in size.
К верхним кромкам 14 винтообразных лопастей 4 перемешивающего органа 3 под острым углом к лопасти 4 прикреплены гбризонтальные полки 15, а между лопаст ми 4 и горизонтальными полками 15 установлены клиновые перегородки 16, убывающие по ширине до нул к периферии лопасти 4. В результате чего на лопаст х 4 образуютс полости 17, раскрытые в радиашьном направлении к патрубку 9 дл выгрузки смеси и в направлении к отверстию 12 в днище кожуха 5,Horizontal edges of the blade 15 are attached to the upper edges 14 of the screw-shaped blades 4 of the stirring organ 3 at a sharp angle, and between the blades 4 and the horizontal shelves 15, wedge partitions 16 are installed, decreasing in width to zero to the periphery of the blade 4. As a result x 4 cavities 17 are formed, opening in the radial direction towards the nozzle 9 for discharging the mixture and towards the opening 12 in the bottom of the casing 5,
Смеситель работает следующим образом .The mixer works as follows.
При работе смесител в режиме перемешивани (положение 1) диск 6 под действием собственного веса и напора создаваемого винтообразными лопаст ми 4 вращающегос перемешивающего органа 3, перемещаетс вниз и откры-i вает отверстие 12 в днище .кожуха 5. Перемешиваемые материалы под действием разр жени попадают в полость кожуха 5 и под напором направл ютс через открытое отверстие 12 в 1 При этом горизонтальные полки 15, прикрепленные к верхним кромкам 14 лопастей 4, не преп тствуют потоку перемешиваемого материала, проход щег го через кожух 5 сверху вниз. Благодар полностью открытому перемешивающему органу 3 со стороны отверсти 12 в днище кожуха 5 при работе в режиме перемешивани насосный эффект максимально используетс дл перемешивани смеси по всему объему емкости 1 ..When the mixer is in the mixing mode (position 1), the disk 6 under the action of its own weight and pressure created by the rotating blades 4 of the rotating mixing body 3 moves downwards and opens the hole 12 in the bottom of the casing 5. The materials being mixed under the action of discharge enter into the cavity of the casing 5 and under pressure are directed through the open hole 12 in 1. At the same time, the horizontal shelves 15 attached to the upper edges 14 of the blades 4 do not hinder the flow of the material being stirred through the casing 5 rhu down. Due to the fully open mixing body 3 on the side of the opening 12 in the bottom of the casing 5, when operating in the mixing mode, the pumping effect is maximally used for mixing the mixture throughout the entire volume of the tank 1.
Дл перевода смесител в режим насоса кожух 5 с патрубком 9 и установленным в кожухе перемешивающим органом 3, а также подвижные вертикальные стержни 7 с размещенным наТГих диском б перемещаютс вниз до упораTo transfer the mixer to pump mode, the casing 5 with the pipe 9 and the mixing body 3 installed in the casing, as well as the movable vertical rods 7 with the disk B placed on the THB are moved down to the stop
(положение II) . Диск б при этом прижимаетс к днищу кожуха 5, образу совместно с последним кольцевую камеру 8 нагнетани , охватывающую винтообразные лопасти 4 перемешивающего органа 3 со всех сторон. Направление вращени перемешивающего органа 3 мен етс на обратное, в результате чего смесь под действием возникающего при этом разр жени поступает через отверстие 13 в диске б к перемешивающему- органу 3 и нагнетаетс в камеру 8, Ввиду наличи на винтооб-; разных лопаст х 4 горизонтальных полок 15 осевой поток готовой смеси, создаваемой каклонньвли. поверхност ми лопастей 4, перекрываетс горизонтальHbiNpi полками 15, накаплива сь в полост х 17, и далее под действием центробежных сил, плавно обтека поверхность клиновой перегородки 16, направл етс по полост м 17 в радиальном направлении в камеру 8 нагнетани . Затем смесь/по патрубку 9 перекачиваетс из емкости 1 в тару.(position II). In this case, the disk B is pressed against the bottom of the casing 5, together with the latter forming an annular injection chamber 8 enclosing the helical blades 4 of the stirring organ 3 on all sides. The direction of rotation of the mixing body 3 is reversed, as a result of which the mixture, under the action of the discharge that occurs, flows through the hole 13 in the disk b to the mixing body 3 and is pumped into the chamber 8, due to the presence of the screw; different blades x 4 horizontal shelves 15 axial flow of the finished mixture created by the cannons. the surfaces of the blades 4 overlap the horizontal HbiNpi shelves 15, accumulate in the cavity 17, and further under the action of centrifugal forces, smoothly flow around the surface of the wedge partition 16, is directed along the cavity 17 in the radial direction into the injection chamber 8. Then the mixture / through pipe 9 is pumped from tank 1 to the container.
Таким образом, наличие горизонтальных полок на верхних кромках винтообразных лопастей, закрепленных под острым углом, позвол ет избежать выбрасывани готовой смеси в осевом направлении обратно в емкость и за счет этого повысить скорость выгрузки смеси.Thus, the presence of horizontal shelves on the upper edges of the helical blades fixed at an acute angle makes it possible to avoid throwing the finished mixture in the axial direction back into the container and thereby increasing the discharge rate of the mixture.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802884138A SU961744A2 (en) | 1980-02-18 | 1980-02-18 | Mixer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802884138A SU961744A2 (en) | 1980-02-18 | 1980-02-18 | Mixer |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772575 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU961744A2 true SU961744A2 (en) | 1982-09-30 |
Family
ID=20878438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU802884138A SU961744A2 (en) | 1980-02-18 | 1980-02-18 | Mixer |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU961744A2 (en) |
-
1980
- 1980-02-18 SU SU802884138A patent/SU961744A2/en active
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