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Anti-blocking device for accurately feeding materials

A precise feeding and anti-blocking technology, applied in packaging, loading/unloading, transportation and packaging, etc., can solve the problem of difficult to accurately control feeding of powder, and achieve the effect of unobstructed and accurate blanking.

Inactive Publication Date: 2014-08-27
TONGLING QIANYI CHEM EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The object of the present invention is to provide an anti-blocking device for accurate feeding, which solves the problem that it is difficult to accurately control the feeding of powder materials. Shutdown regulation

Method used

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  • Anti-blocking device for accurately feeding materials

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Embodiment Construction

[0010] Referring to the accompanying drawings, an anti-blocking device for precise feeding includes a hopper 1, a conveying motor 2 and a quantitative conveyor 3, the conveying motor 2 is fixed on the rear end of the quantitative conveyor 3, the quantitative conveyor is a pair, and the output The openings are set opposite to each other, and a return channel 4 is provided between the two quantitative conveyor channels. A rotating motor 6 is fixedly installed, and the rotating motor 6 is connected with an arch-breaking shaft 7, and a plurality of crushing scrapers 701 are arranged on the arch-breaking shaft 7; Both sides are provided with symmetrical rotating blades 502, and a sliding gate 8 is provided at the upper port of the discharging cylinder 5, which is convenient for controlling the overall discharging. The lower end of the receiving hopper is set on the discharge cylinder which is equivalent to the buffer function, and the lower end of the discharge cylinder is provided...

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Abstract

The invention discloses an anti-blocking device for accurately feeding materials. The anti-blocking device comprises a material receiving hopper, a conveying motor and a pair of fixed-quantity conveying machines, the conveying motor is fixedly installed at the back ends of the fixed-quantity conveying machines, material discharging openings are oppositely formed, a material returning channel is formed between two fixed-quantity conveying machine channels, the upper ends of the fixed-quantity conveying machine channels are communicated with a material discharging barrel, the upper end of the material discharging barrel is connected with the material receiving hopper, a rotary motor is fixedly installed on the lower end face of the material discharging barrel, an arc breaking shaft is connected to the rotary motor, and a plurality of breaking scraping blocks are arranged on the arc breaking shaft; a rotary flange is arranged on the lower end face of the material discharging barrel, and rotary blades are symmetrically arranged on the two sides of the rotary flange. By means of the anti-blocking device, the problem that powder cannot be accurately controlled to be fed is solved, the design structure is reasonable, and the materials are accurately and smoothly conveyed; when material blocking occurs at the material discharging openings, buffering can be achieved, and non-halt adjustment is achieved.

Description

technical field [0001] The invention relates to the technical field of material conveying devices, in particular to an anti-blocking device for precise feeding. Background technique [0002] The existing powder conveying mainly adopts the screw conveyor, which is a common material conveying device, including a feeding pipe and a rotating shaft located in the feeding pipe, and a spiral belt is distributed around the rotating shaft, that is, a spiral blade. The motor, the driving motor and the rotating shaft are driven by transmission mechanisms such as belts, gears or chains. During the powder conveying process, the material is easy to arch in the receiving hopper, resulting in poor conveying, unable to achieve accurate quantitative conveying of materials; affecting the production of pesticide ingredients. Contents of the invention [0003] The object of the present invention is to provide an anti-blocking device for accurate feeding, which solves the problem that it is di...

Claims

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Application Information

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IPC IPC(8): B65G65/46B65D88/68
Inventor 周加兵
Owner TONGLING QIANYI CHEM EQUIP
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