Sand screening system for engineering supervision construction and screening method thereof

A sand and supervision technology, applied in the field of sand screening, can solve the problems of resource waste, dust flying, unsuitable for fine construction, etc., and achieve the effect of improving efficiency

Inactive Publication Date: 2021-01-29
浙江正和监理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the construction of buildings, sand is an indispensable material, but it is necessary to screen the sand to make the sand finer, so that the sand can play a better role. The existing manual screening of sand and machine screening, manual screening, The screening speed is slow, resulting in low efficiency and a lot of labor, and the machine screening operation is complicated, so it is urgent to develop a high-efficiency screening equipment for construction sand with fast screening speed, high efficiency, no need for a large amount...

Method used

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  • Sand screening system for engineering supervision construction and screening method thereof
  • Sand screening system for engineering supervision construction and screening method thereof
  • Sand screening system for engineering supervision construction and screening method thereof

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Embodiment 1

[0029] Such as Figure 1~2 As shown, the present invention discloses a sand screening system for engineering supervision and construction. In a specific embodiment of the present invention, it includes a sand screening device 3 for separating sand and impurities, and is used to transport sand from a low place to the sand screening device 3 The feeding device 2 on the top, the miscellaneous storage device 5 for collecting the impurities separated by the sand screening device 3, and the spraying device 8 for spraying water mist above the sand screening device 3; the sand screening device 3, the feeding Device 2, miscellaneous storage device 5, and spraying device 8 are all arranged on the bottom plate 1, and the lower end of the bottom plate 1 is equipped with a universal wheel 101; the feeding device 2 is located on the left side of the sand screening device 3, and the feeding device 2 includes a housing 21 with an inner cavity, a driving shaft 22 arranged in the housing 21, a ...

Embodiment 2

[0046] Such as image 3 As shown, the difference between this embodiment and the above embodiments is that in this embodiment, the spray device 8 is located between the sand screening frame 31 and the miscellaneous storage frame 51, and the spray device 8 includes water storage Box 81, air storage tank 82, delivery pump 83, first water delivery pipe 84, second water delivery pipe 85 and spray pipe 86, described water storage tank 81 and air storage tank 82 are installed on the base plate 1, and described delivery pump 83 is installed on the outer wall of the sand screening frame 31, one end of the first water delivery pipe 84 communicates with the output end of the water storage tank 81 and the gas storage tank 82 respectively, and the other end of the first water delivery pipe 84 communicates with the input of the delivery pump 83 One end of the second water delivery pipe 85 communicates with the output end of the delivery pump 83, and the other end of the second water delive...

Embodiment 3

[0051] A sand screening method for engineering supervision and construction, suitable for the sand screening system for engineering supervision and construction according to claim 1, characterized in that it includes the following steps:

[0052] S1: Feeding: Put sand into the feeding device 2 from the feeding port 26, and the feeding device 2 transports the sand from a low place to a high place, and then discharges it from the discharge port 27 to the sand screening device 3;

[0053] S2: Screening: the sand enters the first screen 32, the sand screening device 3 controls the first screen 32 to move up and down, and stirs the sand through the stirring device 6, the stirring device 6 fully stirs the sand, and the spraying device 8 sprays water Mixed with dust and falls on the first screen 32, the fine sand passes through the first screen 32 and enters the screen frame to complete the screening of the sand, and the screened fine sand is dried in the sand screen frame 31. Use di...

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PUM

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Abstract

The invention discloses a sand screening system for engineering supervision construction and a screening method thereof. According to the technical scheme, the sand screening system for engineering supervision construction comprises a sand screening device, a feeding device, an impurity storage device and a spraying device which are arranged on a base plate; universal wheels are arranged at the lower end of the base plate; the feeding device comprises a shell, a driving shaft, a driven shaft, a lifting belt and a first motor, wherein the shell is provided with an inner cavity, the driving shaft, the driven shaft and the lifting belt are arranged in the shell, and the first motor is arranged outside the shell; a feeding port and a discharging port are formed in the shell; and a plurality ofconveying hoppers which are evenly arranged are connected to the lifting belt. The system and the method have the beneficial effects that the sand screening efficiency is high, conveying is convenient, and dust flying can be avoided in the sand screening process.

Description

technical field [0001] The invention relates to the technical field of sand screening, in particular to a sand screening system for engineering supervision and construction and a screening method thereof. Background technique [0002] In the construction of buildings, sand is an indispensable material, but it is necessary to screen the sand to make the sand finer, so that the sand can play a better role. The existing manual screening of sand and machine screening, manual screening, The screening speed is slow, which leads to low efficiency and a large amount of labor, and the machine screening operation is complicated. Therefore, it is urgent to develop a high-efficiency screening equipment for construction sand with fast screening speed, high efficiency, no need for a large amount of labor, and simple operation. [0003] The existing sand screening methods and screening equipment are not thorough enough to screen sand, and are not suitable for fine construction with strict ...

Claims

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Application Information

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IPC IPC(8): B07B1/28B07B1/42B07B1/46B01D47/06B08B3/04
CPCB01D47/06B07B1/28B07B1/42B07B1/46B07B2230/01B08B3/047
Inventor 姜国庆余峰舒净舒志明肖永利
Owner 浙江正和监理有限公司
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