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Automatic feeding and spraying machine

A shotcrete machine, automatic technology, applied in the processing of building materials, construction, building structure and other directions, can solve the problems of difficulty in unloading, uneven discharge of hoppers, long unloading time, etc., to reduce the size requirements, The effect of increasing applicability and working stability

Inactive Publication Date: 2015-08-19
游天义
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The discharge of the hopper is not uniform. When the material is large, it is easy to cause the blockage of the discharge port of the hopper; when the material is small, it cannot meet the continuous spraying requirements of the spraying machine;
[0005] 2. The lifting hopper needs to ensure a certain discharge angle when unloading. If the construction ground is uneven, due to the inclination of the ground, the equipment cannot reach an ideal unloading angle, resulting in incomplete unloading;
[0006] 3. The hopper is relatively high from the ground, which makes it difficult to unload some small dump trucks with a low chassis, thus reducing the practicability and scope of application of the equipment;
[0007] 5. When the hopper is full of materials, the dump truck needs to wait for the hopper to be lifted and unloaded before continuing to unload, so the unloading time is long and the work efficiency is not high

Method used

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  • Automatic feeding and spraying machine
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  • Automatic feeding and spraying machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as figure 1 Shown, the present invention comprises shotcrete machine 7, and it also comprises hopper 6, delivery system, vehicle frame 1 in addition;

[0030] The feed port 12 of the spraying machine is located below the discharge end of the conveying system, and the discharge port of the hopper 6 is located above the feed end of the conveying system; the spraying machine 7 , the conveying system and the hopper 6 are arranged on the vehicle frame 1 .

[0031] The purpose of the conveying system described in the present invention is to convey the materials in the hopper 6 to the spraying machine 7. Therefore, according to the needs of actual production, common conveying methods such as conveyor belt conveying and crawler conveying can be adopted. Can. Its working principle is:

[0032] The dump truck dumps the material into the hopper 6 and falls into the conveying system through the outlet of the hopper 6, and the conveying system continuously conveys the materia...

Embodiment 2

[0034] Such as figure 2 Shown, on the basis of having embodiment 1 structure,

[0035] Further, the conveying system is composed of a conveyor belt 9, a roller 5, a frame bar 4 and a power unit 2;

[0036] The conveying system includes a horizontal part and a lifting part; the horizontal part and the lifting part have an integrated structure; corresponding to the horizontal part and the lifting part of the conveying system, the frame rods 4 are respectively set as horizontal straight rods 4.1 and oblique straight rods Rod 4.2, frame rod 4 is arranged on both sides of conveyor belt 9 in parallel, roller 5 is arranged between two parallel frame rods 4, and conveyor belt 9 is arranged on the outer cover of roller 5; The lifting part is supported on the vehicle frame superior;

[0037] The power unit 2 is arranged on the rack bar 4 or the vehicle frame, and the power unit 2 drives the conveyor belt 9 to rotate.

[0038] The power device 2 may be an electric motor or a hydrauli...

Embodiment 3

[0055] Such as Figure 11 Shown, on the basis of having embodiment 1 structure,

[0056] Further, the conveying system includes a horizontal part and a lifting part;

[0057] Described delivery system horizontal part is made of conveyor belt 9, roller 5, frame bar 4 and power unit 2; A roller 5 is arranged between the parallel rack rods 4, and a conveyor belt 9 is provided outside the roller 5;

[0058] The lifting part of the conveying system is a tipping bucket 16 , which is hinged on the hopper 6 .

[0059] The power device 2 and the moving device 8 adopted in the second embodiment are also applicable in this embodiment.

[0060] Its working principle is identical with embodiment 1.

[0061] Further, the lifting part described in Embodiment 2 and Embodiment 3 can also adopt other methods, such as artificial lifting, pulley lifting and so on.

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Abstract

The invention relates to a slurry spouting machine, and belongs to the field of engineering machines. The automatic conveying and feeding slurry spouting machine comprises a slurry spouting machine body, a hopper, a conveying system and a vehicle frame. A material inlet of the slurry spouting machine body is located below the material outlet end of the conveying system, and a material outlet of the hopper is located above the material inlet end of the conveying system. The slurry spouting machine body, the conveying system and the hopper are arranged on the vehicle frame. The automatic conveying feeding slurry spouting machine has the advantages that the material containing capacity is large, material discharging can be conducted continuously, the energy utilization rate is high, practicability is strong and operation is stable.

Description

technical field [0001] The invention relates to a spraying machine, which belongs to the field of engineering machinery. Background technique [0002] At present, in the field of construction, the shotcrete machine used in the concrete injection pouring generally adopts two methods of manual loading or mechanical lifting charging for the shotcrete machine. Among them, the manual loading method has high work intensity, serious leakage of building materials, and low loading efficiency, which affects the entire construction period. [0003] In addition, the method of mechanical lifting and charging has the following defects: [0004] 1. The discharge of the hopper is not uniform. When the material is large, it is easy to cause the blockage of the discharge port of the hopper; when the material is small, it cannot meet the continuous spraying requirements of the spraying machine; [0005] 2. The lifting hopper needs to ensure a certain discharge angle when unloading. If the co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G21/04
Inventor 游天义
Owner 游天义