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Impact brick making method and device

A technology of equipment and brick boxes, which is applied in the field of impact brick making methods and equipment, can solve the problems of low strength, high energy consumption, and increased investment costs, etc.

Inactive Publication Date: 2010-12-15
冉春晖
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This traditional shale brick production method and equipment is made by borrowing the method and equipment for making clay bricks. The screw extrusion equipment consumes a lot of energy, and the bricks produced by extrusion have high moisture content and low strength, and additional drying equipment is required. Kiln, increased investment costs and many other disadvantages

Method used

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  • Impact brick making method and device
  • Impact brick making method and device

Examples

Experimental program
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Effect test

Embodiment 1

[0022] Embodiment 1, an impact brick-making method is as follows: the motor is transmitted to the lifting gear pair through variable speed, and the gear pair converts the continuous rotation transmission of the motor into intermittent rotation transmission, and lifts the gravity hammer to an appropriate level during the transmission period of the intermittent rotation transmission. At the same time, move the brick box containing the brick-making materials to the bottom of the gravity hammer. During the non-transmission period of the intermittent rotation transmission, let the gravity hammer fall freely and fix the exact position of the brick box at the same time, so that the kinetic energy impact of the fall has been placed on the brick. The brick-making materials in the box form bricks, and the driving gear attached to the lifting gear completes a working cycle every time it rotates, supplemented by other necessary mechanisms and facilities to ensure continuous brick-making.

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Abstract

The invention discloses impact brick making method and device. The device comprises a rack (1), a main motor (13), a speed changing device (12), a feeding device (11), a brick box (5) and a rotary conveying device (10) of the brick box. The device is characterized in that the top end of the rack is fixedly provided with a fixed pulley (8), one end of a pull rope (7) is connected with a gravity hammer (10) through a shock absorber, and the other end of the pull rope is connected with a rope winder (17) after penetrating through a rope tautening device (20); the rope winder is provided with a torsional spring (18), the rope winder is coaxially and fixedly connected with a lifting driven gear (19) of the speed changing device, and partial area from a lifting drive gear (16) of the speed changing device to a gear root is provided with no teeth; a shaft of the lifting drive gear is fixedly connected with a crank (42), and the crank is connected with a brick box moving and locating device through a connecting rod (41); and the feeding device (11) and the rotary conveying device of the brick box are installed under the rack, a bearing plate (2) is fixedly connected on the rack below the gravity hammer, and a gravity hammer stopping mechanism is also installed on the rack.

Description

technical field [0001] The invention relates to a brick-making method and equipment, in particular to an impact brick-making method and equipment. Background technique [0002] As we all know, civil engineering such as housing construction is inseparable from bricks, and the use of rock bricks is very common in the southwestern provinces of our country so far. The traditional method of making shale bricks is to mine shale, crush the shale, add coal, and crush it into sand, then add appropriate water and stir it into clay-like bricks, and then extrude the strips with a screw, and then cut them into bricks. After drying the adobes, they are fired in a kiln to form shale bricks that meet the requirements. This traditional shale brick production method and equipment is made by borrowing the method and equipment for making clay bricks. The screw extrusion equipment consumes a lot of energy, and the bricks produced by extrusion have high moisture content and low strength, and add...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B3/04B28B5/02
Inventor 冉春晖
Owner 冉春晖
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