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Cement homogenizing device

A kind of homogenization equipment and cement technology, which is applied in the direction of cement mixing device, clay preparation device, chemical instrument and method, etc. It can solve the problems such as poor homogenization of suspended powder, achieve excellent homogenization effect, ingenious and practical mechanism design, and smooth operation Accurate and smooth effect of the process

Active Publication Date: 2018-10-12
韦波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The height change of the three-connected homogenizer is realized through the support ring seat, with the rotation of the drum in different directions, the non-stop dispersing and stirring of the dispersing and stirring blades, and the pneumatic homogenization of the air pump and the telescopic air pipe device, which strengthens the cement and other The uniform mixing effect of powder raw materials solves the problem of poor homogenization of suspended powder on the top of the airflow during pneumatic homogenization, and also saves equipment installation space

Method used

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  • Cement homogenizing device
  • Cement homogenizing device
  • Cement homogenizing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A cement homogenization equipment, comprising a support ring seat 1, a triple homogenizer 2, a power connection device 3, and a control system; the support ring seat 1 is a ring-shaped base with one high seat 5 and two flat seats 6 And a low seat 7; the high seat 5 inclines upward to form a slope; the flat seat 6 is horizontal; the low seat 7 is recessed downward to form a groove; the adjacent high seat 5, flat seat 6 and two The two low seats 7 are arranged in a 90° ring shape on the support ring seat 1; the high seat 5, the flat seat 6 and the low seat 7 are smoothly connected; the upper surface of the support ring seat 1 is provided with a concave Ring rail 4; the ring rail 4 is provided with track teeth 30; the triple homogenizer 2 is a three-group powder homogenization device; the end of the triple homogenizer 2 is set on the ring rail 4 , The tail is set at the center of the support ring seat 1; the included angle between the three sets of powder homogenization dev...

Embodiment 2

[0031] This embodiment 2 is basically the same in structure and principle as embodiment 1, except that the triple homogenizer also includes a feed connection port 32; the feed connection port 32 is arranged at the lower end of the feed port 18; The spray barrel 20 corresponds to the feeding connection port 32. When the spraying barrel 20 turns to the position corresponding to the feeding connection port 32, the top of the spraying barrel 20 and the feeding connection port 32 are both opened, and the unmixed powder is from the feeding The port 18 falls into the spraying barrel; after the feeding is completed, the spraying barrel 20 and the feeding connection port 32 are closed.

Embodiment 3

[0033] The structure and principle of this embodiment 3 are basically the same as that of embodiment 1, except that the telescopic tracheal device further includes an inner tube 34; the inner tube 34 is sleeved in the outer tube 33; the inner tube 34 extends out of the outer tube 33 The end is bent; the position switch avoiding cavity 35 is arranged on the bent portion of the inner tube 34; the position switch 37 protrudes into the inner wall of the inner tube 34; the sealing rubber gasket 38 is arranged on the inner wall of the inner tube 34 and Located behind the position switch 37; the outer diameter of the air tube 39 is smaller than the inner diameter of the inner tube 34. When the drum 17 rotates to a certain angle, the inner tube 34 extends from the outer tube 33; the air tube 39 is sleeved into the inner tube 34, and the position switch 37 is pushed into the position switch avoiding cavity 35 to trigger the The air pump 19 is turned on.

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Abstract

The invention provides a cement homogenizing device. The device comprises a supporting ring seat, a three-linkage homogenizing machine, a power connecting device and a control system, wherein the supporting ring seat is an annular base; a ring track, a protruded high seat, two horizontal flat seats and a concave low seat are arranged on the upper surface of the supporting ring seat; the three-linkage homogenizing machine comprises three powder homogenizing devices which are interconnected; semicircular teeth are arranged at the tail parts of the three-linkage homogenizing machine, and a rolling gear which is engaged with the ring track is arranged at the end part of the three-linkage homogenizing machine; the power connecting device is provided with a servo motor, a transmission shaft anda half connecting ball; the servo motor drives the transmission shaft, and the semicircular teeth are engaged with the half connecting ball to driven the three-linkage homogenizing machine to rotate on the ring track; a pneumatic homogenizing device, a roller and scattering and stirring paddles are arranged in the three-linkage homogenizing machine; and the roller is in the direction opposite to the rotating direction of the scattering and stirring paddles and runs at a slow speed. The cement homogenizing device is ingenious and practical in structure design; the uniform mixing effect is improved; the space is saved; and the cement homogenizing device is suitable for a cement production technology at present stage.

Description

Technical field [0001] The invention belongs to the technical field of cement manufacturing equipment, and relates to a cement homogenization equipment. Background technique [0002] Homogenization is an important process in the cement production process. It refers to the grinding of cement clinker, slag powder, fly ash and desulfurized gypsum and other raw materials, which are uniformly mixed in different proportions to form various grades of cement. At this stage, the process steps mainly use industrial powder material homogenizers. The general powder material homogenizers are improved on the basis of German homogenizer technology, although they can homogenize general powder materials. , But because the homogenization method is limited to stirring, the problem of poor homogenization effect often occurs. However, if only pneumatic homogenization with better homogenization effect is used, due to the continuous action of airflow, tiny cement dust particles will float on the upper...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28C5/38
CPCB28C5/385B28C5/386
Inventor 韦波
Owner 韦波