A kind of aggregate screening equipment for concrete

A screening equipment and concrete technology, which is applied in the fields of screening, solid separation, packaging, etc., can solve the problems of poor screening effect, time-consuming, easy falling of materials, etc., and achieve the effect of avoiding random flying and increasing the efficiency of screening and collection

Active Publication Date: 2022-02-11
兰溪市环城建材有限公司
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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 the current aggregate screening equipment on the market, which are labor-intensive and time-consuming, the material is easy to fall during transportation, the aggregate cannot be fully automatic transmission, the screening effect is not good, and multiple rounds of screening are required, technical problems : To provide a time-saving and labor-saving aggregate screening equipment for concrete with high practicability, good screening effect and automatic aggregate transmission

Method used

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  • A kind of aggregate screening equipment for concrete
  • A kind of aggregate screening equipment for concrete
  • A kind of aggregate screening equipment for concrete

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] A kind of aggregate screening equipment for concrete, such as figure 1 , Figure 4 and Figure 6 As shown, it includes a base 1, a collection frame 2, a material receiving frame 3, a hollow column 4, a first spring 5, a telescopic rod 6, a screening frame 7, a feeding mechanism 8 and a brushing mechanism 9, and the top of the base 1 is provided with a Collecting frame 2, base 1 top front side is provided with receiving frame 3, receiving frame 3 is positioned at collecting frame 2 right ahead, base 1 top front and rear both sides are left and right symmetrical all are provided with hollow column 4, rear hollow column 4 tops are arranged The sliding type is provided with a telescopic rod 6, and the lower part of the telescopic rod 6 is covered with a first spring 5. A screening frame 7 is arranged between the telescopic rods 6 on the left and right sides. The side is provided with feeding mechanism 8.

[0050] First, the staff pushes the equipment to the place where a...

Embodiment 2

[0052] On the basis of Example 1, such as figure 2 , image 3 , Figure 4 and Figure 5 As shown, the feeding mechanism 8 includes a support frame 81, a first support 82, a first motor 83, a first mounting frame 84, and a screw rod 85. The top of the base 1 is provided with a support frame 81, and the top of the support frame 81 is provided with a first mounting frame. Frame 84, base 1 top side rear part is provided with first support 82, and first support 82 is positioned at support frame 81 front, and first support 82 top inner side is placed with first motor 83, and the output shaft of first motor 83 is provided with screw rod 85, the screw rod 85 is located inside the first installation frame 84.

[0053]The feeding mechanism 8 is used for conveying aggregates for concrete, and conveys the aggregates for concrete poured into the bottom of the first installation frame 84 to the top thereof. First, the staff needs to pour the aggregates for concrete into the bottom of th...

Embodiment 3

[0057] On the basis of Example 2, such as Figure 5 and Figure 6 As shown, it also includes a shaking mechanism 10. The shaking mechanism 10 includes a second bracket 101, a clapping rod 102 and a cam 103. The left and right sides of the pushing roller 93 are provided with cams 103, and the top of the base 1 is symmetrically provided with a second Both the bracket 101 and the top of the second bracket 101 are provided with a clapping rod 102 , and the clapping rod 102 is in contact with the cam 103 .

[0058] The shaking mechanism 10 can further assist the falling of the finer concrete aggregates on the screening frame 7. After the second motor 92 starts, it will drive the pushing roller 93 to rotate, and then drive the cam 103 to rotate. Since the cam 103 is an irregular object , the rotation of the cam 103 will beat the clapping rod 102, and then the screening frame 7 can be shaken up and down, and the telescopic rod 6 will move up and down, so that some thinner concrete b...

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Abstract

The invention relates to screening equipment, in particular to an aggregate screening equipment for concrete. The invention provides time-saving and labor-saving aggregate screening equipment for concrete, which has high practicability, good screening effect and automatic aggregate transmission. A kind of aggregate screening equipment for concrete, comprising: a base, a collecting frame is arranged in the middle of the top of the base; , set on the base, the telescopic rod is slidingly connected with the hollow column; the first spring, the first spring is set on the lower part of the telescopic rod; the screening frame, the screening frame is arranged between the telescopic rods; There is a brushing mechanism; a feeding mechanism, and a feeding mechanism is provided on the base. The invention is provided with a screw rod, which can automatically transfer the concrete aggregate from the bottom to the top, and achieves the labor-saving effect.

Description

technical field [0001] The invention relates to screening equipment, in particular to an aggregate screening equipment for concrete. Background technique [0002] Concrete, also known as concrete, is one of the most important contemporary civil engineering materials. It is composed of cementing materials, aggregates and water in a certain proportion, and is formed by stirring and vibrating, so that its consumption is increasing. At the same time, concrete also has High compressive strength, good durability, and wide range of strength grades make it widely applicable, such as shipbuilding, machinery industry, marine development, geothermal engineering, etc. Concrete is also an important material. Aggregate is the starting material for concrete and mortar. There are two types of granular materials for skeleton and filling, fine aggregate and coarse aggregate. In order to ensure the quality of concrete, concrete aggregates need to be screened before aggregates are used. Manual ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G33/14B07B1/28
CPCB65G33/14B07B1/28
Inventor 温开明
Owner 兰溪市环城建材有限公司
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