SU751845A1

SU751845A1 - Apparatus for stripping wool off cocoons

Info

Publication number: SU751845A1
Application number: SU782573307A
Authority: SU
Inventors: Анвар Мирзаходжаев; Юрий Сергеевич Навошин; Георгий Данилович Плохой
Priority date: 1978-01-30
Filing date: 1978-01-30
Publication date: 1980-07-30

Description

Изобретение относитс к устройствам дл первичной обработки коконов и может быть использовано на шелкообрабатывающих предпри ти х при очистке коконов от ваты-сдира.The invention relates to devices for the primary processing of cocoons and can be used on silk-processing plants when cleaning cocoons from cotton wool.

Известно устройство дл очистки коконов от ваты-сдира, содержащее приемный бункер, сдиросъемный барабан, обт нутый упругой оболочкой, наклонный транспортер с валиками дл подачи коконов к сдиросъемному барабану и средство дл съема сдира с последнего 1.A device for cleaning cocoons from cotton wool stripping is known, comprising a receiving hopper, a stripping drum covered with an elastic sheath, an inclined conveyor with rollers for feeding the cocoons to the stripping drum and means for stripping the last one.

Недостатками известного устройства вл етс низка производительность из-за необходимости ручной порционной загрузки коконов в бункер, а также з-за необходимости частой остановки устройства дл очистки валиков от наматывающего на них сдира и низкое качество очистки коконов, получаемое в результате того, что сор, зат гиваемый между сдиросъемным барабаном и валиками, отжимает последние п сдир не зажимаетс между рабочими органами , а коконы выход т из устройства неочищенными; KipoMe того, средство дл съема сдира со сдиросъемного барабана, выполненное в виде подпружиненной гребенки , не обеспечивает качественной очистки поверхности барабана.The disadvantages of the known device is low productivity due to the need for manual batch loading of cocoons into the bunker, and also because of the need to frequently stop the device for cleaning the rollers from the stripper winding them and the poor quality of cleaning of the cocoons, resulting from between the lifting drum and rollers, pressing the last n of the rolls is not clamped between the working parts, and the cocoons leaving the device uncleaned; Moreover, the tool for removing the peeling from the chopper, made in the form of a spring-loaded comb, does not provide high-quality cleaning of the drum's surface.

Цель изобретени - устранение указанных недостатков, т. е. повышение производительности и качества очистки коконов.The purpose of the invention is to eliminate these drawbacks, i.e., to increase the productivity and quality of cleaning cocoons.

Цель достигаетс тем, что устройст)зо & дл очистки коконов от ваты-сдира имеет загрузочный бункер, шарнирно установленный над приемным бункером, передн стенка прпемного бункера выполнена в виде подвижного регулируемого по высоте The goal is achieved by having a device & For cleaning cocoons from cotton wool, the hopper has a hopper pivotally mounted above the receiving hopper;

10 шибера, а его дно выполнено из эластичного материала и укреплено одной стороной на задней стенке, а другой стороной опираетс на валики наклонного транспортера, при этом каждый валик снабжен чистите15 лем, выполненным в виде подпружиненной кожной пластины, контактирующей с валиком по его длине, а, между .поверхностью сдиросъемного барабана и его оболочкой уложена прокладка из эластичного мате20 риала.10 gate, and its bottom is made of elastic material and strengthened by one side on the rear wall, and the other side rests on the rollers of the inclined conveyor, each roller is provided with a brush, made in the form of a spring-loaded skin plate, in contact with the roller along its length, and , a pad of elastic material is laid between the surface of the chipper drum and its casing.

Средство дл съема сдира-со сдиросъемного барабана выполнено в виде щеточного барабана и снабжено игольчатой гребенкой, установленной по касательной к щеткам щеточного барабана в контакте с ними, при The tool for removing the stripping drum is made in the form of a brush drum and is equipped with a needle comb mounted tangentially to the brushes of the brush drum in contact with them, with

25 этом поверхность оболочки сдиросъемного барабана имеет пленочное покрытие, )апример , из кле БФ-88.25 this surface of the shell of the separating drum has a film coating, for example, from glue BF-88.

На фиг. 1 изображено устройство дл FIG. 1 shows a device for

Claims

30 cleaning cocoons from cotton wool, stripping, general view; in fig. 2 — node I ka of FIG. 1, roller with cleaner; .on FIG. 3 shows a section A — A, FIG. 2. The device consists of a receiving bunker 1, a loading buiker 2, installed shariirno over the iriem bunker /, sloping conveyor 3, carrying rollers 4, equipped with cleaners 5, removing the drum 6, the surface of which is covered with a sheath of 7 fabric tape, the iodine of which is laid gasket 8 of elastic material, for example, sponge rubber, a brush drum 9 equipped with a needle comb 10, installed by a tangent to brushes // drum 9, and a drive including electric motors 12 and 13, a gear 14, a clinorem gear 15, and gear 16, 17 and the gear 18, 19. The front wall of the receiving bin is made in the form of a height-adjustable gate, and the bottom 21 of elastic material, for example (rubber, is fixed to one side on the back wall of the bunker 22 / and the other is fed to the rollers 4 of the conveyor 3. The cleaners 5 of the rollers 4 are pressed against the latter by rubber seals 23 along the entire length (Fig. 2). Under the rollers 4 there is a bottom 24, and at the exit from the working zone a guide tray 25. The device works as follows. The batch of cocoons is poured into the hopper 2, which is set at an angle: to the horizontal plane, so that the flow of cocoons to the receiving bunker / is strictly dosed for this party: The gap between the front wall 20 of the bunker / and rollers 4 is set to: on the conveyor .3 in one layer, which ensures high-quality cleaning in the working area. When the device is turned on, the removal drum 6 and brush drum 9 begin to rotate, the conveyor 3 starts to move, while the brush drum 9 rotates in the opposite direction to the rotation of sd1 of the removal drum 6. When rollers 4 pass under the flexible bottom 21 of the receiving bin / the portion of cocoons trapped on the conveyor 3, from the cocoons in the bunker 1, due to the lifting of the loose side of the bottom 21 by the rollers 4. At the moment of contact of the rollers 4 with the surface of the release drum 6, the pulling of you peel off the cocoons between them. and winding the peeling on the chopping drum 6. At the same time, thickened clumps of cotton wool and debris entering the working area under the pressure of rollers 4 are sunk into the shell 7 of the drum 6 due to deformation of the elastic pad 5. Cleaned cocoons are transported rollers 4 are further and go along guide tray 25 to receiving containers (not shown). The spool, which is wound onto the surface of the detachable drum 6, is brushed off with the brush drum 9, and from there with a needle comb W, from where it is removed manually and accumulated. In order to increase the service life of the shell of the separating drum, it has a film coating of BF-88 glue. Claim 1. Device for cleaning cocoons from cotton wool stripper, containing receiving hopper, stripping drum covered with an elastic sheath, inclined conveyor with valines for feeding cocoons to the stripping drum and means for stripping the latter, characterized in that improving the performance and quality of cleaning cocoons, it has a hopper, pivotally mounted above the receiving hopper, the front wall of the receiving hopper is made in the form of a movable height-adjustable gate, and its bottom Nano made of elastic material and reinforced with one side on the rear wall, and the other side rests on the rollers of the inclined conveyor, each roller is provided with a cleaner made in the form of a spring-loaded leather plate in contact with the roller along its length, and between the surface of the take-off drum and its shell laid gasket of elastic material.

2. The device according to claim 1, that is, in that the means for removing sdnra from the take-off drum is made in the form of a brush drum and is equipped with a needle comb installed tangentially to the brushes of the brush drum in connection with them .

3. The device according to paragraphs. 1 and 2, characterized in that the surface of the shell of the separating drum has a film coating, for example, from Kle BF-88. The source of information taken into account in the examination: 1. USSR Author's Certificate No. 350876, cl. D 01 B 7/02, 1971. fus. one