SU891134A1 - Mixer for high viscous products - Google Patents

Mixer for high viscous products Download PDF

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Publication number
SU891134A1
SU891134A1 SU752304813A SU2304813A SU891134A1 SU 891134 A1 SU891134 A1 SU 891134A1 SU 752304813 A SU752304813 A SU 752304813A SU 2304813 A SU2304813 A SU 2304813A SU 891134 A1 SU891134 A1 SU 891134A1
Authority
SU
USSR - Soviet Union
Prior art keywords
mixer
core
spring
viscous products
contact surface
Prior art date
Application number
SU752304813A
Other languages
Russian (ru)
Inventor
Виктор Иванович Янков
Сергей Алексеевич Вихарев
Иосиф Залманович Кунин
Борис Николаевич Шаталов
Original Assignee
Предприятие П/Я А-3324
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я А-3324 filed Critical Предприятие П/Я А-3324
Priority to SU752304813A priority Critical patent/SU891134A1/en
Application granted granted Critical
Publication of SU891134A1 publication Critical patent/SU891134A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
    • B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
    • B29B7/427—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix with independently driven screws rotating about the same axis, e.g. oscillating axially; with axially oscillating screws

Description

1one

Изобретение относитс  к перемешиванию и может найти применение в химической и других смежных отрасл х промышленности, преимущественно дл  смешени  высоков зких раст- . воров и расплавов полимеров с пигментами красител  в производстве химических волокон.The invention relates to mixing and may find application in the chemical and other related industries, mainly for mixing highly viscous plants. thieves and melts polymers with dye pigments in the production of chemical fibers.

Известен смеситель, содержащий неподвижный корпус и вращающийс  рабочий орган с винтовой нарезкой. На внутренней поверхности корпуса выполнена винтова  нарезка, совпадающа  по направлению с нарезкой рабочего органа 1.A mixer is known that comprises a fixed body and a rotating working member with a screw thread. On the inner surface of the body there is a screw-thread, which coincides in direction with the thread of the working body 1.

Однако дл  данного смесител  характерен неравномерный спектр времени пребывани  всех частиц продукта в камере смешени  и, как следствие , невысокое качество смеси.However, for this mixer there is an uneven spectrum of residence time for all the particles of the product in the mixing chamber and, as a result, the low quality of the mixture.

Наиболее близким к предлагаемому изобретению по технической сущности и достигаемому результатуClosest to the proposed invention to the technical essence and the achieved result

 вл етс  смеситель, содержащий цилиндрический корпус и размещенный внутри него сердечник, рабочие поверхности которых имеют винтовые нарезки разного направлени  .is a mixer containing a cylindrical body and a core placed inside it, the working surfaces of which have screw threads of different directions.

. Его недостаток - невысокое качество смеси и низка  транспортирующа  способность.. Its disadvantage is the low quality of the mixture and low transport capacity.

Цель изобретени  - повышение качества смешени  за счет увеличени  The purpose of the invention is to improve the quality of mixing by increasing

10 поверхности контакта фаз.10 surface contact phase.

Поставленна  цель достигаетс  тем, что смеситель снабжен цилиндрической пружиной, установленной в корпусе коаксиально сердечнику с возIS можностью вращени . Направление винтовых нарезок корпуса и сердечника совпадает с направлением пружины.The goal is achieved by the fact that the mixer is equipped with a cylindrical spring mounted in the housing coaxially with the core with the possibility of rotation. The direction of the screw cuts of the body and core coincides with the direction of the spring.

На чертеже изображен смеситель, общий вид, разрез.The drawing shows the mixer, General view, cut.

2020

Смеситель непрерывного действи  содержит корпус 1, имеющий на.внутренней поверхности винтовую нарезку , входной 2 и выходной 3 патрубки. The continuous mixer comprises a housing 1 having a screw thread on the inner surface, an inlet 2 and an outlet 3 nozzles.

Claims (1)

Формула изобретенияClaim 15Смеситель для высоковязких продуктов, содержащий цилиндрический корпус и размещенный внутри него сердечник, рабочие поверхности которых имеют 20 винтовые нарезки, отличающийся тем, что, с целью повышения качества смешения за счет увеличения поверхности контакта фаз, он снабжен цилиндрической пружиной,15 mixer for highly viscous products, containing a cylindrical body and a core placed inside it, the working surfaces of which have 20 screw threads, characterized in that, in order to improve the quality of mixing by increasing the contact surface of the phases, it is equipped with a cylindrical spring, 25 установленной в корпусе коаксиально сердечнику с возможностью вращения, причем направление винтовых нарежины, от выхода смесителя к входу по каналам на корпусе и сердечнике движутся два потока смеси в противоположном направлении по отношению к основному потоку, перемещаемому пружиной. Общая площадь поверхности контакта компонентов при этом увелизо зок совпадает с направлением пружины .25 mounted in the housing coaxially to the core with the possibility of rotation, and the direction of the screw thread, from the mixer output to the input through the channels on the housing and the core, two mixture flows in the opposite direction with respect to the main stream moved by the spring. In this case, the total contact surface area of the components increases with the direction of the spring.
SU752304813A 1975-12-29 1975-12-29 Mixer for high viscous products SU891134A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU752304813A SU891134A1 (en) 1975-12-29 1975-12-29 Mixer for high viscous products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU752304813A SU891134A1 (en) 1975-12-29 1975-12-29 Mixer for high viscous products

Publications (1)

Publication Number Publication Date
SU891134A1 true SU891134A1 (en) 1981-12-23

Family

ID=20642432

Family Applications (1)

Application Number Title Priority Date Filing Date
SU752304813A SU891134A1 (en) 1975-12-29 1975-12-29 Mixer for high viscous products

Country Status (1)

Country Link
SU (1) SU891134A1 (en)

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