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Sand screening equipment for construction

A kind of screening equipment and technology for construction, which is applied in the direction of screening, solid separation, grille, etc., can solve the problems of manual operation, time-consuming and laborious, incomplete screening, etc.

Inactive Publication Date: 2017-09-22
汪永清
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings of manual operation, time-consuming and laborious, and incomplete screening in the present invention, the technical problem to be solved by the present invention is to provide a construction sand screening equipment that is simple to operate, time-saving and labor-saving, and ideal for screening.

Method used

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  • Sand screening equipment for construction
  • Sand screening equipment for construction
  • Sand screening equipment for construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A sand screening equipment for construction, such as Figure 1-5As shown, it includes a net plate 2, an L-shaped connecting rod 3, a motor 4, a support rod 5, a lifting device 6, a connecting rod 7, a shovel 8 and a sand pushing device 9, and the top of the ground 1 is provided with a net plate 2, and the net plate 2 The top is provided with an L-shaped connecting rod 3, and the left side of the top of the L-shaped connecting rod 3 is provided with a motor 4. The output shaft of the motor 4 is connected with a strut 5, and the bottom end of the strut 5 is connected with a connecting rod 7 through a lifting device 6. Bar 7 bottom ends are connected with shovel 8, and L-shaped connecting bar 3 right front sides are provided with push away sand device 9.

Embodiment 2

[0033] A sand screening equipment for construction, such as Figure 1-5 As shown, it includes a net plate 2, an L-shaped connecting rod 3, a motor 4, a support rod 5, a lifting device 6, a connecting rod 7, a shovel 8 and a sand pushing device 9, and the top of the ground 1 is provided with a net plate 2, and the net plate 2 The top is provided with an L-shaped connecting rod 3, and the left side of the top of the L-shaped connecting rod 3 is provided with a motor 4. The output shaft of the motor 4 is connected with a strut 5, and the bottom end of the strut 5 is connected with a connecting rod 7 through a lifting device 6. Bar 7 bottom ends are connected with shovel 8, and L-shaped connecting bar 3 right front sides are provided with push away sand device 9.

[0034] Lifting device 6 comprises first slide rail 62, first slide block 63, bolt 65 and rubber block 66, and pole 5 bottom has groove 61, and the inner right wall of groove 61 is provided with first slide rail 62, the ...

Embodiment 3

[0036] A sand screening equipment for construction, such as Figure 1-5 As shown, it includes a net plate 2, an L-shaped connecting rod 3, a motor 4, a support rod 5, a lifting device 6, a connecting rod 7, a shovel 8 and a sand pushing device 9, and the top of the ground 1 is provided with a net plate 2, and the net plate 2 The top is provided with an L-shaped connecting rod 3, and the left side of the top of the L-shaped connecting rod 3 is provided with a motor 4. The output shaft of the motor 4 is connected with a strut 5, and the bottom end of the strut 5 is connected with a connecting rod 7 through a lifting device 6. Bar 7 bottom ends are connected with shovel 8, and L-shaped connecting bar 3 right front sides are provided with push away sand device 9.

[0037] Lifting device 6 comprises first slide rail 62, first slide block 63, bolt 65 and rubber block 66, and pole 5 bottom has groove 61, and the inner right wall of groove 61 is provided with first slide rail 62, the ...

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Abstract

The invention relates to screening equipment, in particular to sand screening equipment for construction. The sand screening equipment for construction is easy to operate, capable of saving time and labor and ideal in screening and comprises a network plate, an L-shaped connecting rod, a motor, a supporting rod, a lifting device and the like. The network plate is arranged at the top of the ground; the L-shaped connecting rod is arranged at the top of the network plate; the motor is arranged on the left side of the top of the L-shaped connecting rod; the supporting rod is connected on an output shaft of the motor; a connecting rod is connected at the bottom end of the supporting rod through the lifting device; a shovel is connected at the bottom end of the connecting rod; and a sand pushing device is arranged on the front side of the right portion of the connecting rod. According to the sand screening equipment, through a blocking block, the situation that a pushing plate excessively downwards moves, and thus the pushing plate is completely separated from a hollow mounting plate can be effectively avoided, and labor is replaced by a rotating winding wheel to pull the hollow mounting plate, so that equipment operation is easy.

Description

technical field [0001] The invention relates to a screening device, in particular to a construction sand screening device. Background technique [0002] Sand refers to fine stone particles, or things shaped like sand. There are many types of sand, such as river sand, sea sand, metal sand, sand after pulverization of natural sandstone, and so on. Say a little bit off, and emery cloth. The main component of ordinary river sand is silica, and generally contains a small amount of soil in the sand, and the soil content is limited by the level of the building. Sand is one of the main components of concrete and mortar, and is a bulk material in civil engineering. However, in the existing civil engineering, the thickness of the sand is particularly important, but there are often manual operations in the existing sand screening equipment, which is time-consuming and laborious, and it is difficult to ensure the quality of the screened sand, resulting in some unqualified Sand has g...

Claims

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Application Information

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IPC IPC(8): B07B1/04B07B1/46
CPCB07B1/04B07B1/46
Inventor 汪永清
Owner 汪永清
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