Circular mold granulator

A ring die granulator and rack technology, applied in the direction of die extrusion granulation, etc., can solve the problems of uneven material entry, low production efficiency, materials concentrated on the top or falling to the bottom, etc., to avoid the lack of close coordination , to ensure the quality of molding, the effect of ensuring the quality of ceramsite

Pending Publication Date: 2022-01-11
山东恒远利废技术股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of the top feeding structure is that the top feeding is easy to cause the material to concentrate on the top or fall to the bottom, the material enters unevenly, and some of the pressu

Method used

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Embodiment Construction

[0024] refer to Figure 1 to Figure 4 As shown, the present invention provides a ring die granulator, for the convenience of description, with figure 1 The left side of the left side is the front side of the machine, which includes a frame 1 and a forming drum 2 connected to the frame 1. The frame 1 is also equipped with a drum power device that drives the forming drum 2 to rotate, and the drum power device is a power machine. Forming drum 2 is densely covered with forming holes through the inside and outside. The frame 1 is connected with the pressure roller main shaft 3 which is powered by the pressure roller driving device and can extend into the forming drum 2. The pressure roller main shaft passes through the forming drum, and the pressure roller drives The device is a power machine, and the above two power machines can adopt a set of power, that is, a power machine is set, and the power output main shaft of the power machine can be connected to the pressure roller main s...

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PUM

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Abstract

The invention discloses a circular mold granulator which comprises a rack and a forming roller. Forming holes penetrating through the inside and the outside are densely distributed in the forming roller. A compression roller spindle driven by power of a compression roller driving device is installed in the forming roller. A compression roller set matched with the forming roller to conduct ceramsite forming is installed on the compression roller spindle. A scraping knife capable of being attached to the outer wall of the forming roller is connected to the rack. The forming roller and the compression roller spindle rotate reversely. An annular material inlet is formed in the front side of the forming roller. A feeding barrel located on one side of the forming roller is installed on the rack, a feeding opening is formed in the feeding barrel, and a feeding screw is installed in the feeding barrel. A main shaft of the feeding screw and the compression roller spindle are coaxially arranged and connected through a coupler. A conical material guiding barrel is installed between the discharging end of the feeding barrel and the material inlet, the material guiding barrel is fixedly connected with the outer wall of the forming roller, and the material guiding barrel and the feeding barrel are connected in a rotating and sealing mode. The circular mold granulator has the advantages that the ceramsite forming quality is high, the continuous production efficiency is high, and the ceramsite forming quality is improved.

Description

technical field [0001] The invention relates to a granulator industry, in particular to a ring die granulator. Background technique [0002] Ceramsite is widely used as aggregate in the construction and building materials industry due to its advantages such as reasonable particle size distribution, small bulk density, low thermal conductivity, low water absorption, high refractoriness, good thermal insulation effect, and acid corrosion resistance. As one of the important raw materials of lightweight aggregate, the molding process of ceramsite is as follows. After the raw materials (construction impurities, stone powder, additives, etc.) are batched, they are stirred and mixed by a mixer, and then granulated by a granulator. . After the granulation is completed, it needs to be dried and cooled to finally form a finished product. [0003] After the raw materials have been batched and stirred, they need to be granulated by a granulator. Existing granulators mainly include tw...

Claims

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Application Information

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IPC IPC(8): B01J2/22
CPCB01J2/22
Inventor 王旋李富栋马连涛林丽萍
Owner 山东恒远利废技术股份有限公司
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