A rolling harrow environmental protection energy saving high efficiency feeder

An environmentally friendly and energy-saving feeder technology, applied in the direction of conveyor objects, transportation and packaging, loading/unloading, etc., can solve the problems of difficult position adjustment of the whole machine, easy wear of the bottom plate of the hopper, and easy jamming of the scraper chain. Achieve the effects of flexible and convenient material cleaning, quick and easy maintenance, and reduction of environmental pollution and waste

Active Publication Date: 2015-09-23
刘素华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The scraper chain of the scraper feeder is easy to get stuck, the bottom plate of the hopper is easy to wear, and the large material is easy to roll on the scraper and skip the scraper, the scraping flexibility is poor, the transmission efficiency is low, the power loss is large, and the position of the whole machine is difficult to adjust , complex structure, many wearing parts, long scraping stroke, less scraping and small feeding volume

Method used

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  • A rolling harrow environmental protection energy saving high efficiency feeder
  • A rolling harrow environmental protection energy saving high efficiency feeder
  • A rolling harrow environmental protection energy saving high efficiency feeder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] figure 1 It is the roller harrow environmental protection energy saving high efficiency feeder described in embodiment 1. The feeder includes a guide hopper, the guide hopper includes a fixed guide hopper 2 and a rotating guide hopper 1, the top of the fixed guide hopper 2 is connected to the discharge port, and the rotating guide hopper 1 is located below the fixed guide hopper 2, and through the rotation of the side The shaft I3 and the variable inclination control system are rotationally connected with the fixed guide hopper 2. The tilt angle control system adopted in this embodiment is the hydraulic cylinder 4 . In addition, the variable inclination control system can also use cylinders, lead screws, sprockets and chains, hydraulic jacks, ropes and rope reels, gears and racks, positionable slideways, sliding hanging bars, hanging holes, or any of the above components. Combination, etc., that is, a multi-level variable inclination control system is formed to ensure...

Embodiment 2

[0053] figure 2 It is the roller harrow environmental protection energy-saving high-efficiency feeder described in embodiment 2. The difference from Embodiment 1 is that the guide hopper 11 in this embodiment is an integral variable-angle type, that is, the guide hopper 11 includes a rotating guide hopper 1 and a fixed guide hopper 2, and the rotary guide hopper 1 and the fixed guide hopper 2 pass through the side The rotation axis I3 is connected.

[0054] Others are with embodiment 1.

Embodiment 3

[0056] image 3 It is the roller harrow environmental protection energy-saving high-efficiency feeder described in embodiment 3. The difference from Embodiment 1 is that the guide hopper 11 in this embodiment is a knuckle self-sliding type, that is, the discharge end of the guide hopper 11 is provided with a downward knuckle part, that is, the inclination angle at the bottom of the material receiving part of the guide hopper 11 is less than The bottom of the discharge end is chamfered. The self-sliding of the material is more convenient through the corner part, and the energy consumption is reduced. The bottom of the hopper 11 is provided with an anti-smashing device 12 towards the feeding end of the hopper to prevent the material from dropping a large impact on the hopper. The anti-smashing device can be an elastic steel plate or the like. The top of the front part of the rolling rake 6 is provided with a material retaining plate 13, and one end of the material retaining pl...

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Abstract

The invention belongs to the field of material conveying, and specifically discloses a feeding method and a high-efficiency and energy-saving rolling-harrow feeding machine, by which fed materials are different in grain size, unequal in grain weight, different in quality, and large and controllable in quantity. The high-efficiency and energy-saving rolling-harrow feeding machine comprises a material guide hopper and a rolling harrow, wherein the rolling harrow comprises a harrow shaft and / or harrow cylinder and the like, the harrow shaft and / or harrow cylinder and the like are arranged on the side part, upper part and / or side upper part of a material, and located between the feed end and discharge end of the material guide hopper or located outside the discharge end of the material guide hopper, and the harrow shaft and / or harrow cylinder are / is arranged perpendicular to the flow direction of the material. By using the method and machine disclosed by the invention, an effect that through setting a material-harrowing bearing and a shaft barrel outside materials, the materials are harrowed from positions beside and / or above the materials, thereby controlling the flow quantity of the materials such as coal and the like; and through real-time adjustment controlling, the purpose of improving efficiency, saving energy, and realizing the optimal feed reshipment is achieved.

Description

technical field [0001] The invention belongs to the field of material conveying, and in particular relates to a method for feeding materials with different sizes, weights, and qualities, and large and controllable feeding amounts, and a rolling rake, environment-friendly, energy-saving and high-efficiency feeder. Background technique [0002] At present, there are currently commonly used feeders, including belt feeders, reciprocating feeders, vibrating feeders, impeller feeders, screw feeders, disc feeders, and scraper feeders. Feeder, etc., the structure and existing problems of the above-mentioned feeder are as follows: [0003] The structure and working state of the belt feeder are as follows: it is mainly composed of a power device, a link device, a ring conveying device, a conveying bucket and a machine base. The endless conveying device consists of driving rollers, reversing rollers, support rollers, and various endless conveyor belts. Ring conveyor belts, armor belt...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G65/48B65G47/16
Inventor 刘素华
Owner 刘素华
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