Asphalt storage device for road construction

A storage device and road construction technology, applied in packaging, transportation and packaging, railway car body parts, etc., can solve the problems of affecting the laying effect, inconsistent asphalt fluidity, and uneven heating, so as to avoid the reduction of cleaning effect and uniform heating , the effect of avoiding material waste

Inactive Publication Date: 2022-05-10
刘爱萍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides an asphalt storage device for road construction, which solves the problem that ordinary storage barrels are usually used to store asphalt in road construction at present, and a simple heating device is installed inside, and the heating is not uniform enough, resulting in The fluidity of asphalt in each part of the storage tank is inconsistent, which affects the laying effect

Method used

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  • Asphalt storage device for road construction
  • Asphalt storage device for road construction
  • Asphalt storage device for road construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] see Figure 1-Figure 3 , the present invention provides a technical solution: an asphalt storage device for road construction, specifically comprising:

[0036] Storage barrel 1, the top of the storage barrel 1 is fixedly connected with a top cover 2, the top center of the top cover 2 is fixedly connected with a drive motor 3 through a bracket, and the top of the top cover 2 is provided with a feeding port;

[0037] A heating device 4, the heating device 4 is arranged inside the storage barrel 1, the top of the heating device 4 penetrates the top cover 2 and is fixedly connected with the drive shaft of the drive motor 3;

[0038]A discharge device 5, the discharge device 5 is arranged at the bottom of the storage bucket 1, and the top of the discharge device 5 communicates with the inside of the storage bucket 1;

[0039] Heating device 4 comprises:

[0040] Rotating rod 41, the outer side of the rotating rod 41 is sleeved and slidably connected with a sliding sleeve ...

Embodiment 2

[0048] see Figure 1-Figure 4 On the basis of Embodiment 1, the present invention provides a technical solution: the cleaning ring 47 includes a scraping ring 471, the bottom of the scraping ring 471 is fixedly connected with an oblique retaining ring 472, and the outer side of the scraping ring 471 is provided with an expansion groove 475, and the inner wall of the expansion groove 475 Fixedly connected with an expansion air bag 474, the top of the expansion air bag 474 is provided with an inflation port, the outer side of the scraping ring 471 is covered with a friction ring 473, one side of the friction ring 473 extends to the inside of the expansion groove 475 and is slidingly connected with the inner wall of the expansion groove 475, the scraping ring 471 The inner wall is fixedly connected to the end of the heating rod 45 away from the sliding sleeve 42. The inflation port on the top of the inflatable airbag 474 runs through the scraping ring 471 and extends to the top of...

Embodiment 3

[0050] see Figure 1-Figure 5 , On the basis of Embodiment 1 and Embodiment 2, the present invention provides a technical solution: the discharge device 5 includes a discharge pipe 51, a control seat 52 is arranged on the top of the discharge pipe 51, and an expansion cavity is opened inside the control seat 52 53, the inner wall of the expansion cavity 53 is slidably connected with an expansion piston 54, one side of the expansion piston 54 is fixedly connected with a push rod 55, and the end of the push rod 55 away from the expansion piston 54 runs through the expansion cavity 53 and is fixedly connected with a connecting pipe 56, which is Both sides of 56 are provided with discharge holes 57, the bottom of connecting pipe 56 is fixedly connected with plug 58, the top of discharge pipe 51 communicates with the bottom of storage bucket 1, and the control seat 52 is fixed on the bottom of the inner wall of storage bucket 1 by a bracket. The end away from the communication pipe...

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Abstract

The asphalt storage device for road construction specifically comprises a storage barrel, a top cover is fixedly connected to the top of the storage barrel, a driving motor is fixedly connected to the center of the top of the top cover through a support, and a feeding opening is formed in the top of the top cover; the heating device is arranged in the storage barrel, and the top of the heating device penetrates through the top cover and is fixedly connected with a driving shaft of the driving motor; the discharging device is arranged at the bottom of the storage barrel, and the top of the discharging device is communicated with the interior of the storage barrel; the heating device comprises a rotating rod, the outer side of the rotating rod is sleeved with and slidably connected with a sliding sleeve, and a spiral groove is formed in the side face of the rotating rod. According to the asphalt storage device for road construction, heating is more uniform, the situation that the paving effect is affected by different flowability is avoided, the inner wall of the storage barrel can be cleaned, and material waste is avoided.

Description

technical field [0001] The invention relates to the technical field of asphalt storage, in particular to an asphalt storage device for road construction. Background technique [0002] Asphalt pavement refers to various types of pavement paved with asphalt materials mixed with mineral materials. Asphalt binder improves the ability of paving aggregates to resist road damage from driving and natural factors, making the pavement smooth and less dusty. Permeable and durable, so asphalt pavement is the most widely used high-grade pavement in road construction. The asphalt structural layer of asphalt pavement itself belongs to the category of flexible pavement, but its base can also use rigid cement in addition to flexible materials. Concrete, or a semi-rigid hydraulic material. At present, ordinary storage barrels are usually used to store asphalt in road construction. A simple heating device is installed inside, and the heating is not uniform enough, resulting in inconsistent as...

Claims

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Application Information

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IPC IPC(8): B65D88/74B65D90/00B65D88/54B08B9/087
CPCB65D88/744B65D90/0093B65D88/54B08B9/087
Inventor 刘爱萍
Owner 刘爱萍
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