Bulk emulsion matrix loading equipment for open-pit mines

A technology of emulsified matrix and filling equipment, which is applied in blasting and other directions, and can solve the problems of lack of bulk emulsified matrix filling equipment in small and medium-sized open-pit mines, inability to effectively remove water in holes, and non-adjustable density during the charging process, so as to improve blasting effect, improve charge efficiency, and save packaging materials

Inactive Publication Date: 2012-07-25
薛世忠
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] At present, packaged explosives are used in domestic open-pit mines. The density of the charge process cannot be adjusted, coupling charge cannot be realized, water accumulation in the hole cannot be effectively removed, and the cost of perforation increases, resulting in

Method used

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  • Bulk emulsion matrix loading equipment for open-pit mines
  • Bulk emulsion matrix loading equipment for open-pit mines
  • Bulk emulsion matrix loading equipment for open-pit mines

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Embodiment Construction

[0036] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0037] The invention provides a bulk emulsified matrix filling device for an open-pit mine.

[0038] Such as Figure 1 to Figure 3 Shown: the open-pit mine bulk emulsified matrix filling equipment of the embodiment of the present invention mainly includes: emulsified matrix storage and delivery device, sensitized liquid storage and delivery device and cleaning water storage and delivery device, wherein the emulsified matrix storage and delivery device includes emulsified The emulsified matrix storage container 2 and the emulsified matrix filter device 5 of the matrix, and the matrix pump for pumping the emulsified matrix, the sensitized liquid storage and delivery device includes a sensitized liquid storage container 3 for storing the sensitized liquid and a sensitized liquid filtered Device 6, and the sensitizing liquid pump for pumping the sen...

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Abstract

The invention relates to bulk emulsion matrix loading equipment for open-pit mines, which comprises an emulsion matrix storing and conveying device, a sensitizing solution storing and conveying device, a washing water storing and conveying device, an injector for injecting emulsion matrix and sensitizing solution into blast holes, an explosive conveying pipe and a mixer, and the bulk emulsion matrix loading equipment further comprises a pneumatic loading device and an equipment frame. With the adoption of the optimized design and the structure of the bulk emulsion matrix loading equipment, the bulk emulsion matrix loading equipment for the open-pit mines has the advantages of wide application range, small equipment size, simple power source, safe and reliable production process and the like.

Description

technical field [0001] The invention relates to a bulk emulsified matrix filling device for an open-pit mine. Background technique [0002] 85% of the finished explosives in our country are made of paper or plastic packaging bags. Explosives are packaged in waxed paper tubes or plastic tubes, plastic bags, pads, cartons, packing tapes or fiber bags lined with plastic bags. Tons of explosives The packaging cost is about 600 yuan / ton. Existing bulk explosives used include porous granular ammonium oil explosives vehicles and emulsion explosives vehicles. Emulsion explosives vehicles are divided into two types: on-board milking or ground station milking. Ground station milking is a large-scale on-site mixed truck, both of which are hydraulic The power system, with a tonnage of 8-15 tons, is very expensive. In 2010, the market share was 15%, of which the share of bulk emulsion explosive vehicles was only 5.8%. Most open-air blasting projects use packaged explosives with No. 8 i...

Claims

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Application Information

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IPC IPC(8): F42D1/10
Inventor 薛世忠
Owner 薛世忠
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