A device for processing raw materials of dry-mixed mortar and gravel

A raw material treatment and dry-mixed mortar technology, which is applied in the direction of heating devices, drying, drying machines, etc., can solve the problems of agglomeration of sand and gravel raw materials, reduce the screening effect, and reduce the screening accuracy, so as to increase the heating time and prolong the The effect of moving the path and improving the uniformity

Inactive Publication Date: 2021-06-04
淮北市朗联新型建材有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a dry-mixed mortar sandstone raw material processing device, aiming to solve the following problems existing in the current drying of sandstone raw materials: (1) the moisture on the surface of the sandstone raw material will make the sandstone raw material agglomerate, It makes it difficult for the sand and gravel raw materials to be fully and uniformly dried, which in turn causes the sand and gravel raw materials to block the screening holes in the subsequent screening process, which damages the equipment and reduces the screening effect; (2) The surface of the sand and gravel after drying There are many irregular sharp corners, which reduces the screening accuracy in the subsequent screening process

Method used

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  • A device for processing raw materials of dry-mixed mortar and gravel
  • A device for processing raw materials of dry-mixed mortar and gravel
  • A device for processing raw materials of dry-mixed mortar and gravel

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Embodiment Construction

[0032] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0033] Such as Figure 1 to Figure 8 As shown, this embodiment provides a dry-mixed mortar sandstone raw material processing device for drying sandstone raw materials, including a cylindrical sealing cylinder 1, and a support leg 2 is vertically and fixedly installed under the bottom plate of the sealing cylinder 1. A rotary motor 3 is vertically fixedly installed on the top plate of the sealing cylinder 1 through a motor base, and the output shaft 4 of the rotary motor 3 penetrates the top plate of the sealing cylinder 1 and extends into the inside of the sealing cylinder 1 . The top plate of the sealing cylinder 1 is provided with an annular feeding port 5 surrounding the rotary motor 3 , and an annular first material baffle plate 6 is installed a...

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Abstract

The invention belongs to the technical field of building materials, and specifically relates to a dry-mixed mortar sandstone raw material processing device, which is used for drying sandstone raw materials. A rotating motor is vertically fixed on the top plate through the motor seat, and the output shaft of the rotating motor penetrates the top plate of the sealing cylinder and extends into the inside of the sealing cylinder; the top plate of the sealing cylinder surrounds the motor with an annular feeding port, and the upper part of the top plate is located at the edge of the feeding port A ring-shaped first baffle plate is installed at the center; a dispersing mechanism, a grinding mechanism and a drying mechanism are sequentially arranged in the sealed cylinder from top to bottom. When the sand and gravel raw material processing device of the present invention is used to dry the sand and gravel raw material, the sand and gravel raw material can be fully and uniformly dried, avoiding the occurrence of the sand and gravel raw material blocking the screening hole in the subsequent screening process , and can grind the surface of sand and gravel raw materials into a rounded shape, which improves the accuracy of the subsequent screening process.

Description

technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to a device for processing dry-mixed mortar and gravel raw materials. Background technique [0002] Dry-mixed mortar refers to a granular or powdery building material that is physically mixed in a certain proportion with dried and screened aggregates, inorganic gelling materials and additives, and can be used directly after mixing with water. Dry-mixed mortar plays the role of bonding, lining, protection and decoration in thin layers in the construction industry, and is widely used in construction and decoration engineering. The sand and gravel raw materials in the dry-mixed mortar are mainly quartz sand, river sand, broken limestone, etc. Before use, the sand and gravel raw materials containing impurities must be washed and dried, and then the sand and gravel raw materials must be screened. At present, the following problems exist in the drying of sand and g...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B9/06F26B17/22F26B23/06F26B25/16
CPCB24B9/06F26B17/22F26B23/06F26B25/16
Inventor 王松
Owner 淮北市朗联新型建材有限公司
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