Automatic sand drying machine

A drying machine, automatic technology, applied in the direction of drying machine, drying, drying solid materials, etc., can solve the problems of complicated process flow and high equipment cost, achieve thorough drying, simplify production process, and avoid insufficient drying Effect

Inactive Publication Date: 2015-08-26
CHENGDU GUANGMAI TECH
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  • Abstract
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  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide an automatic sand dryer to solve the problems of high equi

Method used

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  • Automatic sand drying machine

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Embodiment Construction

[0015] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0016] In the following description, references to "one embodiment," "an embodiment," "an example," "example," etc. indicate that such described embodiment or example may include a particular feature, structure, characteristic, property, element, or limitations, but not every embodiment or example necessarily includes the specific feature, structure, characteristic, property, element or limitation. Additionally, repeated use of the phrase "according to one embodiment of the present application" does not necessarily refer to the same embodiment, although it may.

[0017] For simplicity, some technical features known to those skilled in the art are omitted from the following description.

[0018] According to one embodiment of the pres...

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Abstract

The invention provides an automatic sand drying machine which comprises a drying chamber and a screening chamber. An air outlet and a sand inlet with a humidity sensor are arranged at the top of the drying chamber, a microcontroller and two opposite air inlets are formed in the side wall of the lower portion of the drying chamber, one air inlet is connected with a first air heater, the other air inlet is connected with a second air heater, the microcontroller is electrically connected with the humidity sensor, the first air heater and the second air heater, and ventilating dense screens inclined downwards are arranged on two opposite side walls in the drying chamber in a staggered mode. A coarse sand outlet and a fine sand outlet are arranged at the bottom of the screening chamber, a screen body and a vibration motor are arranged in the screening chamber, the screen body comprises a screen mesh and a flow guide plate, the screen mesh is obliquely arranged on the upper layer, the flow guide plate is located on the lower layer oppositely to the inclination direction of the screen mesh, and the vibration motor is connected with the flow guide plate. Drying equipment and screening equipment are arranged to a whole, sand can be automatically dried and screened after being added to the machine, equipment cost is lowered, and the production procedure is simplified.

Description

technical field [0001] The invention relates to the technical field of ready-mixed mortar production equipment, in particular to an automatic sand dryer. Background technique [0002] At present, in the production process of ready-mixed mortar, sand with a suitable moisture content can meet the normal use of the ready-mixed mortar production line. Drying drums are usually used for sand drying, and in the production process of ready-mixed mortar, only sand with a qualified particle size can be used. Therefore, an additional screening process must be added to screen out the large particles of sand after drying. In the existing ready-mixed mortar production process, independent drying equipment and screening equipment are usually used, which not only greatly increases the equipment cost, but also increases the use cost. , and complicate the production process. Contents of the invention [0003] The object of the present invention is to provide an automatic sand dryer to solv...

Claims

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Application Information

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IPC IPC(8): F26B17/10F26B21/00F26B25/00B07B1/28
Inventor 张科韩秋月
Owner CHENGDU GUANGMAI TECH
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