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Cement dustproof screening equipment for building construction

A technology for building construction and screening equipment, which is applied in the direction of screening, solid separation, grille, etc., can solve the problems of low efficiency of cement screening, inconvenient cement screening, affecting the smoothness of the wall, etc., and achieve the effect of improving screening efficiency

Inactive Publication Date: 2022-01-28
姚瑜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In building construction, cement is often used, and in the process of house decoration, cement is also used. The cement that needs to be used cannot contain hard objects, otherwise it will affect the smoothness of the wall. Therefore, it is necessary to screen the cement. When the cement is screened, the cement is usually poured into the screen, and the cement is screened by shaking the screen. In this way, a large amount of cement will float in the air during the cement screening process, which will cause inconvenience to the cement screening. And this method is less efficient for cement screening

Method used

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  • Cement dustproof screening equipment for building construction
  • Cement dustproof screening equipment for building construction
  • Cement dustproof screening equipment for building construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A kind of cement dust-proof screening equipment for building construction, such as figure 1 As shown, it includes a screening box 1, a support plate 2, a backing plate 3, a screening mechanism 4, and a driving mechanism 5. The front, rear, left, and right sides of the bottom of the screening box 1 are equipped with a support plate 2, and the bottom of the support plate 2 is equipped with a backing plate. 3. A screening mechanism 4 is installed on the screening box 1, and a driving mechanism 5 is installed on the top of the screening box 1, and the driving mechanism 5 cooperates with the screening mechanism 4.

[0036] When the cement needs to be screened, the user pours the cement into the screening box 1, and then the cement poured into the screening box 1 falls down on the screening mechanism 4, and then the user starts the driving mechanism 5 to work, and the driving mechanism 5 can work Make the screening mechanism 4 work, and the screening mechanism 4 can screen th...

Embodiment 2

[0038] On the basis of Example 1, such as figure 1 , figure 2 , image 3 and Figure 4 As shown, the screening mechanism 4 includes a fixed plate 401, a buffer spring 402, a contact plate 403, a screen mesh plate 404, a feeding pipe 405, a screen frame 407 and a first spring 408, and the fixed plate 401 is provided with four, all connected On the left and right side walls in the screening box 1, a buffer spring 402 is installed on the top of the fixed plate 401, the top of the buffer spring 402 is fixedly connected with a contact plate 403, and a screen mesh plate 404 is arranged between the tops of the four contact plates 403, The top right side of the screening box 1 is embedded with a feeding pipe 405, and the lower part of the right side wall of the screening box 1 has a discharge port 406, and the sliding type in the discharge port 406 is provided with a screening grid 407, and the left part of the screening grid 407 Through the screening box 1 , a plurality of first ...

Embodiment 3

[0043] On the basis of Example 2, such as Figure 6 and Figure 7 As shown, it also includes a fixed frame 6, a second rotating shaft 7, a third bevel gear 8, a grooved roller 9, a support plate 10, a fixed ring 11, a lower barrel 12, a lower hopper 13, a first housing 14, a second A baffle plate 15, connecting rod 16 and slide block 17, the top of the screening box 1 is equipped with a fixed mount 6, the fixed mount 6 is located on the right side of the reduction motor 512, and the top of the fixed mount 6 is rotatably equipped with a second rotating shaft 7, the first The left end of the second rotating shaft 7 is equipped with a third bevel gear 8, the third bevel gear 8 meshes with the second bevel gear 513, grooved rollers 9 are installed on the second rotating shaft 7, and supports are installed on the front and rear sides of the screen box 1 top. Plate 10, two fixed rings 11 are fixedly connected between the tops of the front and rear two support plates 10, a lower mat...

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Abstract

The invention relates to screening equipment for building construction, in particular to cement dustproof screening equipment for building construction. According to the cement dustproof screening equipment for building construction, cement can be prevented from floating in the air, and the screening efficiency can be improved. According to the technical scheme, the cement dustproof screening equipment for building construction comprises a screening box and the like; four supporting plates are installed at the bottom of the screening box, a base plate is installed on the supporting plates, a screening mechanism is installed on the screening box, and a driving mechanism is installed at the top of the screening box and matched with the screening mechanism. According to the cement screening device, through cooperation of the screening mechanism and the driving mechanism, cement can be conveniently screened, so that the cement can be prevented from floating in the air, and the screening efficiency of the cement can be improved.

Description

technical field [0001] The invention relates to a screening device for building construction, in particular to a cement dust-proof screening device for building construction. Background technique [0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations; it includes basic engineering construction. , main structure construction, roof engineering construction, decoration engineering construction, etc. [0003] In building construction, cement is often used, and in the process of house decoration, cement is also used. The cement that needs to be used cannot contain hard objects, otherwise it will affect the smoothness of the wall. Therefore, it is necessary to screen the cement. When the cement is screened, the cement is usually p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/28B07B1/42B07B1/46
CPCB07B1/28B07B1/42B07B1/4663B07B2201/04
Inventor 姚瑜
Owner 姚瑜
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