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Aluminum oxide ball production line

An alumina ball and production line technology, which is applied in the extrusion and granulation of raw materials, chemical instruments and methods, chemical/physical processes, etc. The effect of high production efficiency, reducing labor intensity and improving granulation efficiency

Pending Publication Date: 2020-02-07
山东中金金石科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing alumina ball production equipment can only produce a fixed amount of alumina balls at a time. After the production is completed, the material can be refilled for new production. Continuous production cannot be achieved, resulting in low overall production efficiency; and the current Alumina ball production equipment generally can only produce one specification of alumina balls, and the application range is relatively narrow

Method used

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  • Aluminum oxide ball production line
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  • Aluminum oxide ball production line

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] see Figure 1~2 , in the embodiment of the present invention, an alumina ball production line includes a mixing box 4 and a granulation barrel 12, the mixing box 4 and the granulation barrel 12 are fixed above the ground by brackets, how to fix it is not required, the mixing box 4. The bottom is funnel-shaped and the outlet at the bottom is connected to the feed port on the left side of the granulation barrel 12 through the feeding pipe 10. The feeding pipe 10 is provided with a solenoid valve 11, and the raw materials are mixed through the mixing box 4. After mixing The raw material enters the granulation barrel 12 through the feeding pipe 10 for granulation; the axis position of the mixing box 4 is provided with a first rotating shaft 6, and the top of the first rotating shaft 6 is rotatably connected with the top wall of the mixing box 4; the first rotating shaft 6 is fixedly connected with a number of first stirring blades 7, the first stirring blades 7 are staggere...

Embodiment 2

[0032] see Figure 3-4 , on the basis of Embodiment 1, it also includes a support plate 22 and a storage tank 28, the support plate 22 is arranged on the ground through the legs 21, and a rubbing disc 32 is fixedly arranged on the top of the support plate 22, and the storage tank 28 is located above the rubbing plate 32; the top of the storage tank 28 is also provided with a receiving hopper 29, and the receiving hopper 29 is located below the discharge pipe 20; the alumina particles obtained by granulation fall into the storage tank 28; The outer surface of the bucket 28 is fixedly connected with several support arms 27, the bottom of the support arm 27 is connected with the crank 26 through the bearing, and the top of the support plate 22 is connected with several third rotating shafts 25 which cooperate with the crank 26 through the bearing 23 with seat. The top of the third rotating shaft 25 is fixedly connected with the corresponding crank 26 respectively; the center of t...

Embodiment 3

[0036] see Figure 5 , on the basis of embodiment 1 or 2, the material storage box 38 is also fixedly connected with the described feeding pipe 10, the material storage box 38 is located below the solenoid valve 11; the mixing box 4 discharges into the material storage box 38, closes Solenoid valve 11 can carry out new mixing, and the raw materials in the storage box 38 start to granulate. Due to the continuity of granulation and discharge, the rubbing of alumina balls starts at the same time when granulation is in progress; thus, mixing and granulation , Kneading can be carried out at the same time, which greatly improves the overall work efficiency.

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Abstract

The invention discloses an aluminum oxide ball production line, and relates to the field of aluminum oxide ball production machineries, the aluminum oxide ball production line comprises a support plate and a storage barrel, a rubbing disc is fixedly arranged at the top of the support plate; a plurality of supporting arms are fixedly connected to the outer surface of the storage barrel, cranks areconnected to the bottoms of the supporting arms through bearings, a plurality of third rotating shafts matched with the cranks are rotatably connected to the top of the support plate through plummer blocks, and the top ends of the third rotating shafts are fixedly connected with the corresponding cranks respectively; an electric push rod is fixedly arranged in the center of the top of the storagebarrel, and a push rod of the electric push rod penetrates through the top of the storage barrel to be fixedly connected with a rubbing plate; a circular through hole is formed in the center of the rubbing disc, and a discharging hopper is fixedly connected to the lower portion of the circular through hole in the top of the rubbing disc. Aluminum oxide particles gradually fall into the rubbing disc through a gap between the storage barrel and the rubbing plate to be rubbed, new raw material particles are supplemented after aluminum oxide balls are discharged, accordingly, the aluminum oxide balls can be continuously produced, and the production efficiency is higher.

Description

technical field [0001] The invention relates to the field of alumina ball production machinery, in particular to an alumina ball production line. Background technique [0002] The use of alumina in catalysts is usually called activated alumina. It is a porous, highly dispersed solid material with a large surface area. Its microporous surface has the characteristics required for catalysis, such as adsorption. performance, fluoride removal performance, drying performance, surface activity, excellent thermal stability, etc., so it is widely used as a household desiccant and a catalyst and catalyst carrier for chemical reactions; in order to expand the surface area of ​​alumina as much as possible, activated alumina Generally made into a spherical shape. [0003] The existing alumina ball production equipment can only produce a fixed amount of alumina balls at a time. After the production is completed, the material can be refilled for new production. Continuous production canno...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J2/20B01J2/10B01J2/00B01F13/10
CPCB01J2/20B01J2/10B01J2/00B01F33/821
Inventor 王超韩克武
Owner 山东中金金石科技股份有限公司
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