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Concrete preparation equipment

A concrete and equipment technology, which is applied in the field of concrete preparation equipment, can solve the problems of large volume, increased equipment footprint, and inconvenient use, and achieve the effects of simple equipment structure, cost saving, floor space, and equipment space saving

Active Publication Date: 2019-11-26
东至县龙腾商砼有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The preparation of concrete needs to pre-proportion the sand and gravel, and then mix the sand and gravel into the cement for mixing. When the sand and the gravel are mixed and processed, the sand and the gravel need to be mixed quantitatively, because the general equipment is in the When quantifying and mixing sand and gravel, the hopper is used to preload the material, and then the sand and gravel are drained by using the flap structure, which makes the ratio of sand and gravel unstable to a certain extent, and due to the large After the gravel is used for concrete preparation, it will affect the use of concrete, and personnel are required to sort the process, which increases the labor burden of personnel and reduces the production efficiency of the equipment, and in the process of dumping and mixing large quantities of sand and gravel, Due to large-scale processing, the equipment is bulky, and the traditional equipment also increases the floor space of the equipment due to the shortcomings of its own structural design, which makes the equipment extremely inconvenient to use and inconvenient for personnel to move

Method used

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Embodiment Construction

[0019] Such as Figure 1-Figure 2 As shown, the present invention is described in detail. For the convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship are the same. A concrete preparation equipment of the present invention includes a sand dumping device for pouring sand quantitatively. The lower side of the dumping device is provided with a screening device for standard screening of stones, and the lower side of the screening device is provided with a conveyor 112 for discharging sand and stones to the external space, and the conveyor 112 is driven by a motor to rotate.

[0020] Beneficially, wherein, the sand dumping device includes a bottom plate 107, the bottom surface of the bottom plate 107 is fixed with a foot 108 supporting the bottom plate 107, and a push plate assembly for storing the sand and pushing the sand out is arranged above the bo...

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Abstract

The invention discloses concrete preparation equipment which comprises a sand dumping device for dumping sand quantatively. A pebble dumping device for dumping pebbles quantatively is arranged on theright side of the sand dumping device, a screening device for screening specifications of the pebbles is arranged on the lower side of the pebble dumping device, a conveyor for discharging sand and the pebbles out of an external space is arranged on the lower side of the screening device, and the conveyor is driven by a motor to rotate. The equipment adopting the sand dumping device, the pebble dumping device and the pebble screening device can achieve a large batch sand dumping process on the premise of saving equipment space and can screen the pebbles, so that a condition that actual use ofconcrete which is manufactured by the pebbles which do not meet the specifications is affected is avoided.

Description

technical field [0001] The invention relates to the technical field of concrete processing, in particular to concrete preparation equipment. Background technique [0002] The preparation of concrete needs to pre-proportion the sand and gravel, and then mix the sand and gravel into the cement for mixing. When the sand and the gravel are mixed and processed, the sand and the gravel need to be mixed quantitatively, because the general equipment is in the When quantifying and mixing sand and gravel, the hopper is used to preload the material, and then the sand and gravel are drained by using the flap structure, which makes the ratio of sand and gravel unstable to a certain extent, and due to the large After the gravel is used for concrete preparation, it will affect the use of concrete, and personnel are required to sort the process, which increases the labor burden of personnel and reduces the production efficiency of the equipment, and in the process of dumping and mixing larg...

Claims

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Application Information

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IPC IPC(8): B28C7/00B28C7/04
CPCB28C7/0007B28C7/0413B28C7/0454B28C7/0481
Inventor 不公告发明人
Owner 东至县龙腾商砼有限公司
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