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Gravel impurity filtering device for constructional engineering

A technology of construction engineering and sand and gravel, which is applied in the field of building miscellaneous filtering equipment, can solve the problems of unfavorable working environment and cleanliness, affect the use of sand and gravel, consume manpower and material resources, etc., and achieve the effect of avoiding material splashing, keeping clean and convenient for collection

Inactive Publication Date: 2020-12-15
武汉合创四联科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing sand and gravel filtration often relies on manpower, which not only consumes manpower and material resources, but also has low filtration efficiency, which affects the use of sand and gravel in construction. Moreover, the collision of sand and gravel during feeding produces a large amount of dust, which is not conducive to keeping the working environment clean. For this reason, we propose a kind of sand and gravel filtering device for construction engineering

Method used

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  • Gravel impurity filtering device for constructional engineering
  • Gravel impurity filtering device for constructional engineering
  • Gravel impurity filtering device for constructional engineering

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] see Figure 1-3 As shown, this embodiment is a sand and gravel filtering device for construction engineering, including an outer shell 1, the four corners of the bottom of the outer shell 1 are connected with supporting legs 2, the bottom of the supporting legs 2 is connected with a base 3, and the outer shell 1 A cover 4 is hinged on the right side of the top of the cover, and the center of the cover 4 is connected with a feed hopper 5. The inner cavity of the outer shell 1 is provided with a support seat 6, and the lower end of the support seat 6 runs through a horizontal slide bar 7. The horizontal slide bar The 7 ends are connected to the inner wall of the outer shell 1, the left and right side walls of the support seat 6 are symmetrically connected with a return spring 8, the other end of the return spring 8 is connected to the inner wall of the outer shell 1, and the left side wall of the support seat 6 is fitted with a cam 9, the cam 9. Connect the outer shell 1 ...

Embodiment 2

[0030] On the basis of Embodiment 1, the right side wall of the outer casing 1 is connected with a fixed frame 16, and the top of the fixed frame 16 is connected with a dust collection box 17, and a dust suction fan 18 is mounted on the upper end of the dust collection box 17 for dust collection. The lower end of blower fan 18 is equipped with dust-proof filter screen, and the right-hand member of dust-collecting box 17 is equipped with chamber door 19, and the right-hand end of support base 6 is fitted with dust-absorbing pipe 20, is communicated with between dust-absorbing pipe 20 and dust-collecting case 17. Bellows 21.

[0031] The bottom of the outer casing 1 is connected with an electric push rod 22, and the movable end of the bottom of the electric push rod 22 is connected with a sealing plate 23, and the center of the sealing plate 23 is connected with a folding tube 24, and the upper end of the folding tube 24 is connected with the bottom of the discharge hopper 15.

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Abstract

The invention discloses a gravel impurity filtering device for constructional engineering. The gravel impurity filtering device comprises an outer shell, and the four corners of the bottom of the outer shell are connected with supporting legs. A cover body is hinged to the right side of the top of the outer shell. The center of the cover body is connected with a feeding hopper. A supporting base is arranged in an inner cavity of the outer shell, and a horizontal sliding rod is arranged at the lower end of the supporting base in a penetrating mode. The left side wall and the right side wall ofthe supporting base are symmetrically connected with reset springs. A cam is attached to the left side wall of the supporting base and rotationally connected with the outer shell through a driven shaft. The driven shaft is fixedly sleeved with a first bevel gear. The left side wall of the outer shell is connected with a driving motor, and the right side power output end of the driving motor is connected with a second bevel gear. A filter cartridge is inserted into the supporting base. The bottom of the inner cavity of the outer shell is connected with a discharging hopper. The gravel impurityfiltering device for constructional engineering is reasonable in structural design, gravel can be effectively subjected to impurity filtering treatment, raised dust generated by gravel falling collision can be effectively treated, material splashing is avoided, and material collection is facilitated.

Description

technical field [0001] The invention relates to the technical field of construction miscellaneous filtering equipment, in particular to a sand and gravel miscellaneous filtering device for construction engineering. Background technique [0002] Construction engineering refers to the engineering entity formed through the construction of various housing buildings and their ancillary facilities and the installation activities of supporting lines, pipelines and equipment. Among them, "housing construction" refers to projects that have roofs, beams, walls, foundations, and can form internal spaces to meet people's needs for production, living, learning, and public activities. [0003] Construction engineering refers to the planning, survey, design and construction, completion and other technical work and the completed engineering entity and the installation project of the supporting lines, pipelines and equipment for new construction, reconstruction or expansion of houses, buildi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/28B07B1/42B07B1/46B08B15/04
CPCB07B1/005B07B1/28B07B1/42B07B1/46B08B15/04
Inventor 苏晚秀
Owner 武汉合创四联科技发展有限公司