Drying equipment for large-aperture quarrying expanding agent production

A technology of quarry expansion agent and drying equipment, which is applied in drying, dryer, lighting and heating equipment, etc., can solve the problem of uneven drying of quarry expansion agent, inability to guarantee the degree of drying, and cumbersome discharge. and other problems to achieve the effect of avoiding insufficient drying, convenient feeding and discharging, and uniform drying

Inactive Publication Date: 2021-03-26
萍乡众大高新材料有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Expansion agent for quarrying, its expansion force is infinite, also called mine breaking agent, the principle of expansion of quarrying expansion agent is mainly to react with water to produce an effect, so the drying effect of quarrying expansion agent is more important , but the existing drying equipment is for drying and heating on one side, which makes the drying of the quarrying expansion agent more uneven, and the degree of drying cannot be guaranteed, resulting in a waste of electricity, and after drying, when discharging more cumbersome

Method used

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  • Drying equipment for large-aperture quarrying expanding agent production
  • Drying equipment for large-aperture quarrying expanding agent production
  • Drying equipment for large-aperture quarrying expanding agent production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] like Figure 1-Figure 3 As shown, the present invention provides a kind of drying equipment for large-aperture quarrying expansion agent production,

[0023] Including a drying box 1, the rear wall of the drying box 1 is provided with a cylinder 2, the output shaft of the cylinder 2 extends through the rear wall of the drying box 1 into the drying box 1, and is located in the The output shaft of the cylinder 2 in the drying box 1 is provided with a placement box 3, and the placement box 3 is provided with a cavity 4 for the insertion of a large-diameter quarrying expansion agent, and the upper end of the placement box 3 is hingedly provided with a top cover 5. The top cover 5 is provided with a motor 6, the output shaft of the motor 6 extends through the side wall of the top cover 5 into the storage box 3, and the output shaft of the motor 6 is located in the storage box 3 A stirring shaft is arranged on the top, and a stirring blade 7 is arranged on the stirring shaft...

Embodiment 2

[0032] like Figure 1-Figure 3 As shown, this embodiment is a further optimization made on the basis of embodiment 1. Specifically, the surfaces of the motor 6 and the cylinder 2 are provided with a heat dissipation layer, and the heat dissipation layer adopts a heat-conducting polyester paint layer.

[0033] In this embodiment, a heat dissipation layer is arranged on the surfaces of the motor 6 and the cylinder 2. The heat dissipation layer adopts a heat-conducting polyester paint layer. The heat dissipation layer can improve the heat dissipation performance of the motor 6 and the cylinder 2. When the motor 6 and the cylinder 2 work, It can play the function of auxiliary heat dissipation, avoid overheating of the motor 6 and the cylinder 2, reduce the failure rate of the motor 6 and the cylinder 2, and improve the safety performance of the motor 6 and the cylinder 2 when in use.

Embodiment 3

[0035] like Figure 1-Figure 3 As shown, this embodiment is a further optimization made on the basis of Embodiment 2. Specifically, the lower end of the drying box 1 is provided with a fixed shaft 20, and the lower end of the fixed shaft 20 is provided with a pulley 21, so Brake pads are arranged on the pulley 21.

[0036] In this embodiment, fixed shaft 20 and pulley 21 are arranged at the lower end of drying box 1, which facilitates the movement and maintenance of the present invention, improves the flexibility of the present invention, and reduces the work intensity of operators. By setting brake pads on pulley 21, It plays the role of fixing the drying box 1, preventing its operation process from sliding, causing collision with other equipment or operators, and causing losses.

[0037] working principle

[0038] The present invention is a drying equipment for the production of large-aperture quarrying expansion agent, and the distribution of each part is as follows: Fi...

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Abstract

The invention discloses drying equipment for large-aperture quarrying expanding agent production. The drying equipment comprises a drying box, wherein an air cylinder is arranged on the rear wall of the drying box; a placement box is arranged on an output shaft of the air cylinder located in the drying box, and a top cover is hinged to the upper end of the placement box; a motor is arranged on thetop cover, a stirring shaft is arranged on an output shaft of the motor, and stirring blades are arranged on the stirring shaft; a discharging pipe is arranged at the lower end of the placement box,a first valve is arranged on the discharging pipe, through holes are formed in the two side walls of the placement box, and a first filter screen is arranged on the surface of the outer side wall of the placement box; and an air heating box is arranged on the side face of the drying box, an air inlet opening is formed in the side face of the air heating box, an air blower is arranged inside the air heating box, and heating wires are arranged on the side face of the air blower. According to the drying equipment for large-aperture quarrying expanding agent production, the air heating box is adopted for heating a large-aperture quarrying expanding agent, so that the phenomenon of excessive local heating is avoided, and meanwhile, the heating area is larger; and meanwhile, drying is more uniform through stirring, so that insufficient drying is avoided.

Description

technical field [0001] The invention relates to the technical field of production and processing of expansion agents, in particular to a drying equipment for the production of large-aperture quarrying expansion agents. Background technique [0002] As the backbone of the national infrastructure construction, the quarrying expansion agent is widely used in production and construction, such as: engineering construction, tunnel rock: tunnel rock construction in China Railway Construction; mining: coal mining, stone mining, Rock cutting, gold mining; rock excavation of foundation pit foundation piles: breaking of walls, columns, beams, and bridge piers in construction; building demolition: breaking of C70 reinforced concrete for highway construction remediation; swimming pool excavation in hotel optimization construction; excavation Demolition and static breaking of underwater buildings: excavation of reservoir channels in water conservancy construction, etc.; [0003] Expansio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B11/14F26B21/00F26B25/00F26B25/04F26B25/12
CPCF26B11/14F26B21/001F26B21/003F26B21/004F26B25/00F26B25/04F26B25/12
Inventor 黄海春
Owner 萍乡众大高新材料有限责任公司
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