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Sand and stone impurity filtering device used in building field

A field, sand and gravel technology, applied in the field of sand and gravel filter equipment, can solve the problem of large energy consumption and achieve the effect of improving feasibility

Pending Publication Date: 2019-11-01
深圳市河图建设项目管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the above-mentioned patent can achieve the effect of sand and gravel filtering impurities, the equipment utilizes the existing technology and needs electric power to drive, and consumes a lot of unnecessary energy while filtering impurities

Method used

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  • Sand and stone impurity filtering device used in building field
  • Sand and stone impurity filtering device used in building field
  • Sand and stone impurity filtering device used in building field

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] refer to Figure 1-7 , a sand and gravel filtering device for the construction field, comprising a casing 1, a feed inlet 3 is opened at a corner of the top of the casing 1, and a feed hopper is fixedly connected to the top of the feed inlet 3 on the casing 1 2. The bottom end of the feed hopper 2 is provided with a feed pipe 4, one side of the feed pipe 4 is fixedly connected with a connection block, and the connection block is fixedly connected with the casing 1, and the inner walls on both sides of the casing 1 are close to the guide One end of material pipe 4 is connected with the second rotating rod 7 in rotation below the material guide pipe 4, and the second rotating rod 7 is fixedly connected with four blades 6 equidistantly outside one end of the second rotating rod 7 near the material guiding pipe 4, and the second rotating rod 7 The other end of the outside is connected with a gear 13 by a key, the middle part of the inner cavity of the casing 1 is provided w...

Embodiment 2

[0041] refer to Figure 8-9 , a sand and gravel filter device for the construction field. Compared with embodiment 1, in this embodiment, in order to make it easier to take out the sand and gravel after sieving and removing impurities, one side of the casing 1 is fixedly connected with a fixed ring 28, and the machine The shell 1 is provided with a reclaimer 27 inside the fixed ring 28 , the reclaimer 27 includes a scraper 2701 and a handle 2702 , and the scraper 2701 is fixedly connected to the handle 2702 .

[0042] When in use: Put the sand that needs to be screened and removed into the hopper 2, at this time the sand will fall through the guide pipe 4, and when the sand falls out of the guide pipe 4, the sand will hit the blade 6, Make the second rotating rod 7 start to rotate, thereby drive the gear 13 to rotate, the rotation of the gear 13 can drive the flywheel 16 to rotate, and the flywheel 16 drives the rotating block 17 to rotate through the first rotating rod 5, bec...

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Abstract

The invention belongs to the technical field of building equipment, and in particular relates to a sand and stone impurity filtering device used in the building field. The sand and stone impurity filtering device used in the building field aims at solving the problem that a large number of energy sources which are not needed originally are consumed while impurity filtering, and comprises a shell,wherein a feed inlet is formed in one corner of the top end of the shell; a feed hopper is fixedly connected to the position, at the top end of the feed inlet, of the shell; a guide pipe is arranged at the bottom end of the feed hopper; one side of the guide pipe is fixedly connected with a connecting block which is fixedly connected with the shell; and one end, close to and below the guide pipe,between the inner walls of the two sides of the shell is rotatably connected with a second rotating rod. According to the sand and stone impurity filtering device used in the building field, a gear and a flywheel are driven to rotate to generate power by utilizing the impact force generated in the falling of sand and stone, so that a receiving frame is driven to vibrate to screen the sand and stone, the process that existing equipment is driven by electric power to screen is omitted, the impact force of the falling of the sand and stone is utilized, and additional energy input does not need tobe consumed in the process of screening the sand and stone and removing impurities.

Description

technical field [0001] The invention relates to the technical field of construction equipment, in particular to a sand and gravel filter device for the construction field. Background technique [0002] In the field of construction, sand and gravel are often used as building materials, but often the raw materials contain some impurities, so before using sand and gravel, it is necessary to remove impurities to facilitate subsequent use. [0003] After searching, the Chinese patent application number is 201710611531.8, which discloses a quick filter equipment for sand and gravel in the field of construction, including a bottom plate, a frame device located above the bottom plate, and a filter device arranged in the frame device , a supporting device located below the filtering device, and a pushing device arranged on the frame device. Although the above-mentioned patent can achieve the effect of sand and gravel filtering impurities, the equipment utilizes the existing technolo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/28B07B1/42
CPCB07B1/28B07B1/42
Inventor 李超柳晓云柳泽滨张世杰陈俊君刘钦杰
Owner 深圳市河图建设项目管理有限公司