SU361936A1 - DEVICE FOR OPENING BANKS WITH BULK CHEMICALS - Google Patents

DEVICE FOR OPENING BANKS WITH BULK CHEMICALS

Info

Publication number
SU361936A1
SU361936A1 SU1415634A SU1415634A SU361936A1 SU 361936 A1 SU361936 A1 SU 361936A1 SU 1415634 A SU1415634 A SU 1415634A SU 1415634 A SU1415634 A SU 1415634A SU 361936 A1 SU361936 A1 SU 361936A1
Authority
SU
USSR - Soviet Union
Prior art keywords
bulk chemicals
opening
banks
opening banks
chemical
Prior art date
Application number
SU1415634A
Other languages
Russian (ru)
Inventor
А. Я. Роденюк Р. С. Красовский
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 filed Critical
Priority to SU1415634A priority Critical patent/SU361936A1/en
Application granted granted Critical
Publication of SU361936A1 publication Critical patent/SU361936A1/en

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  • Control And Other Processes For Unpacking Of Materials (AREA)

Description

Изобретение отиоситс  к област м промышленности , где употребл ютс  сыпучие химикаты , наход щиес  в металлических банках, в частности в горнорудной промышленности дл  вскрыти  баиок с цианплавом или гранулироваииым сернистым натрием, примен емыми в качестве реагентов при флотации. ИзвесТНО устройство дл  вскрыти  металлических барабанов и разгрузки из них химиката , содержашее приспособление дл  укреплени  и транспортировки тары, приспособление дл  обеспечени  герметичности устройства без сооружени  герметизированной камеры и рабочий орган, выполненный в виде ударного резца дл  вырезани  в дне барабана неполного диска, отгибаемого дл  выгрузки химиката под действием силы т жести и струи растворител . Указанное устройство имеет следующие недостатки: сложность и ненадежность элементов конструкции вследствие наличи  электрических исполнительных механизмов с концевыми выключател ми , электромагнитов, пружин, колодок , которые должны работать в крайне агрессивной среде, создаваемой раствором, парами и частицами химиката и должны быть сделаны в специальном закрытом исполнении и из специальных материалов; необходимость применени  растворител  дл  полного опорожнени  банок, что в некоторых случа х при отсутствии общей герметизации  вл етс  недопустимым (например при вскрытии банок с цианплавом) ввиду выделени  больщого количество  довитых газов. Предлагаемое устройство отличаетс  от известного тем, что дл  упрощени  его конструкции и повышени  надел ности в работе режуща  головха снабжена шарнирно укрепленными ножами, которые при внедрении в дно банки прорезают его в радиальных направлени х . При обратном ходе вниз ножи раздвигаютс  и деформируют дно, выгиба  его в виде больщой воронк, через которую высыпаетс  химикат. На фиг. I показана схема описываемого устройства; на фиг. 2-рабочий орган устройства . Устройство состоит из гнезда /, в которое помещаетс  банка 2 с химикатами, поворотного кронщтейпа 3, пневмоцилиндра 4, укрепленного на течке 5, по которой химикат поступает в растворный чан. На штоке 6 закреплена режуща  головка 7 устройства, включающа  основание 8, зажим 9, специальную гайку 10 и ножи II, вращающиес  на ос х /2. Ножей делаетс  несколько штук (4-8 и более ) в зависимости от прочности материала банки и ее диаметра. Верхн   кромка 13 ножа заострена, нижн   - тупа . УправлениеThe invention is attributed to industrial areas where bulk chemicals are used that are in metal cans, in particular in the mining industry, for opening baiks with cyanide or granular sodium sulphide used as flotation agents. IZTOTNO device for opening metal drums and unloading chemical from them, containing a device for strengthening and transporting containers, a device for ensuring the tightness of the device without building a sealed chamber and a working body made in the form of a shock cutter for cutting an incomplete disk unbendable for unloading the chemical in the bottom of the drum under the force of gravity and a jet of solvent. The device has the following disadvantages: the complexity and unreliability of the structural elements due to the presence of electric actuators with limit switches, electromagnets, springs, pads, which must work in an extremely aggressive environment created by the solution, vapor and chemical particles and must be made in a special closed version and from special materials; the need to use a solvent to completely empty the cans, which in some cases, in the absence of a general seal, is unacceptable (for example, when opening cans with a cyan alloy) due to the release of large amounts of poisonous gases. The proposed device differs from the known one in that, in order to simplify its construction and increase the investment in the work, the cutting head is equipped with articulated knives, which, when inserted into the bottom of the can, cut it in radial directions. When going back down, the knives are moved apart and deform the bottom, bending it in the form of a large funnel through which the chemical is poured. FIG. I shows the scheme of the described device; in fig. 2-working body of the device. The device consists of a nest /, into which a can of 2 with chemicals is placed, a swivel bracket 3, a pneumatic cylinder 4 fixed on the heat 5, through which the chemical enters the mortar tank. A cutting head 7 of the device is mounted on the rod 6, including the base 8, the clamp 9, the special nut 10 and the knives II rotating on the axis x / 2. Knives are made of several pieces (4-8 or more), depending on the strength of the material of the can and its diameter. The upper edge 13 of the knife is pointed, the lower edge is blunt. Control

SU1415634A 1970-03-27 1970-03-27 DEVICE FOR OPENING BANKS WITH BULK CHEMICALS SU361936A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1415634A SU361936A1 (en) 1970-03-27 1970-03-27 DEVICE FOR OPENING BANKS WITH BULK CHEMICALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1415634A SU361936A1 (en) 1970-03-27 1970-03-27 DEVICE FOR OPENING BANKS WITH BULK CHEMICALS

Publications (1)

Publication Number Publication Date
SU361936A1 true SU361936A1 (en) 1972-12-13

Family

ID=20450914

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1415634A SU361936A1 (en) 1970-03-27 1970-03-27 DEVICE FOR OPENING BANKS WITH BULK CHEMICALS

Country Status (1)

Country Link
SU (1) SU361936A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4527716A (en) * 1983-05-13 1985-07-09 Cargill, Incorporated Apparatus for dispensing material from a bag
US5370268A (en) * 1992-08-07 1994-12-06 Adams; George R. Remotely operated drum punch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4527716A (en) * 1983-05-13 1985-07-09 Cargill, Incorporated Apparatus for dispensing material from a bag
US5370268A (en) * 1992-08-07 1994-12-06 Adams; George R. Remotely operated drum punch

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