Asphalt concrete stirring apparatus

A technology of asphalt concrete and mixing device, which is applied in the directions of mixer accessories, mixer, transportation and packaging, and can solve problems such as uneven mixing.

Inactive Publication Date: 2019-11-19
河南征远沥青砼有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on the above problems, the present invention provides a mixing device for asphalt concrete, which solves the problem of uneven mixing in existing mixing devices

Method used

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  • Asphalt concrete stirring apparatus
  • Asphalt concrete stirring apparatus
  • Asphalt concrete stirring apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] see Figure 1~3, a mixing device for asphalt concrete, comprising a base 2, an adjustment box 8 is arranged on the base 2, a mixing drum 6 is arranged on the upper side of the adjustment box 8 to reciprocate relative to the rotation, and a first device for driving the rotation of the mixing drum 6 is arranged in the adjustment box 8 An adjustment mechanism, the middle part of the inner cavity of the stirring drum 6 is provided with a base 16, the upper side and the lower side of the base 16 are respectively rotated to be provided with a first stirring shaft 17 and a second stirring shaft 13, and the base 16 is provided with a drive first Stirring shaft 17, the second adjusting mechanism that the second stirring shaft 13 rotates in turn, the upper side of the base 16 is provided with the electric box 4 that cooperates with the first adjusting mechanism, the second adjusting mechanism, the upper side and the lower side of the stirring drum 6 The feed pipe 5 and the discha...

Embodiment 2

[0033] This embodiment is further optimized on the basis of implementation 1, specifically:

[0034] The underside of the base 2 is provided with a positive four-wheel running mechanism 1, and the annular surface of the base 2 is provided with a hook 3 along the side where the positive four-wheel running mechanism 1 moves. The design of positive four-wheel walking mechanism 1 makes the present invention easy to move, has the advantage of convenient transfer, and the design of hook 3 is convenient to the present invention that trailer is connected, so that transfer.

[0035] As a preferred manner, the end of the adjustment box 8 opposite to the mixing drum 6 is connected through an embedded connection, and the upper side of the adjustment box 8 is provided with an annular bracket 7 sleeved on the mixing drum 6 to cooperate with rotation. The adjustment box 8 and the mixing drum 6 are connected embeddedly, that is, the lower end of the mixing drum 6 is located in the adjustment ...

Embodiment 3

[0040] This embodiment is further optimized on the basis of implementation 1, specifically:

[0041] The base 16 is connected with the inner wall of the stirring drum 6 through a support arm, and the second adjusting mechanism includes a second bevel gear 18 and a third bevel gear which are arranged in the base 16 and are respectively connected with the first stirring shaft 17 and the second stirring shaft 13. 15. The base 16 is provided with a second half-bevel gear 19 that can mesh with the second bevel gear 18 and the third bevel gear 15 in sequence, and the arc of the gear portion of the second half-bevel gear 19 is less than π, and the second half-bevel gear One side of the gear 19 is connected with a driving motor, and the driving motor is connected with the electric box 4 . The electric box 4 supplies power to the driving motor, and the driving motor drives the second half bevel gear 19 to rotate, and the second half bevel gear 19 drives the second bevel gear 18 and the...

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Abstract

The invention relates to the technical field of asphalt stirring equipment, and discloses an asphalt concrete stirring apparatus, which comprises a base, wherein an adjusting box is arranged on the base, the upper side of the adjusting box is provided with a stirring drum in an opposite reciprocating type rotating manner, a first adjusting mechanism for driving the stirring drum to rotate is arranged inside the adjusting box, the middle portion of the inner cavity of the stirring drum is provided with a basal seat, the upper side and the lower side of the basal seat are respectively and rotatably provided with a first stirring shaft and a second stirring shaft, a second adjusting mechanism for driving the first stirring shaft and the second stirring shaft to sequentially rotate is arrangedin the basal seat, the upper side of the basal seat is provided with an electric box matched with the first adjusting mechanism and the second adjusting mechanism, the upper side and the lower side of the stirring drum are respectively provided with a material inlet pipe and a material discharge port, an arc-shaped material storage groove matched with the material discharge port and capable of rotating back and forth is arranged in the adjusting box, one side of the adjusting box is provided with a material discharge pipe communicated to the arc-shaped material storage groove, and one side, away from the adjusting box, of the material discharge pipe is provided with a sealing cover. According to the present invention, the asphalt concrete stirring apparatus can solve the problem of non-uniform stirring of the existing stirring device.

Description

technical field [0001] The invention relates to the technical field of asphalt mixing equipment, in particular to an asphalt concrete mixing device. Background technique [0002] Asphalt is a dark brown complex mixture composed of hydrocarbons of different molecular weights and their non-metal derivatives. It is a kind of high-viscosity organic liquid. It is liquid and has a black surface. It is soluble in carbon disulfide. Asphalt is a waterproof and moisture-proof and As an anti-corrosion organic gelling material, asphalt can be mainly divided into three types: coal tar pitch, petroleum pitch and natural pitch: coal tar pitch is a by-product of coking, petroleum pitch is the residue after crude oil distillation, and natural pitch is stored underground. Some form ore layers or accumulate on the surface of the earth's crust. Asphalt is mainly used in coatings, plastics, rubber and other industries as well as paving roads. [0003] When the asphalt is mixed in the mixing equ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F11/00
CPCB01F31/10B01F31/445B01F33/5023B01F35/332
Inventor 丁起张骞刘国安韩冰赵丹丹
Owner 河南征远沥青砼有限公司
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