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Baffling type glass batch mixture preheating device

A technology of glass batch material and preheating device, which is applied in the direction of glass production, glass manufacturing equipment, and feeding of melting furnaces, etc. It can solve the problems of large heat consumption, reduce the flow rate of flue gas, reduce the loss of components, and reduce the furnace The effect of energy consumption

Pending Publication Date: 2018-04-06
(CNBM) BENGBU DESIGN & RES INST FOR GLASS IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing glass production, glass batch materials are usually put into the kiln at normal temperature, and the heating and melting process consumes a lot of heat

Method used

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  • Baffling type glass batch mixture preheating device
  • Baffling type glass batch mixture preheating device
  • Baffling type glass batch mixture preheating device

Examples

Experimental program
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Effect test

Embodiment Construction

[0015] Such as Figure 1-3 As shown, a baffle type glass batch material preheating device, which includes a batch bin 1, a preheater 3 is arranged on one side of the batch bin 1, and the batch bin 1 is preheated by a feeding device 2 Device 3 is connected. The feeding device 2 is a screw feeding device, which includes a feeding channel 2a, the outlet at one end of the feeding channel 2a communicates with the upper left side of the preheater 3, and the position near the other end is connected to the side of the batching silo 1. The discharge port is connected, and a coaxial screw feeder 2b is worn in the feeding channel 2a, and one end of the rotating shaft of the screw feeder 2b forms a corresponding fit with the output shaft of the motor 2c provided outside the feeding channel 2a. In actual production, the outlet of the batching bin 1 can be connected with several horizontally arranged screw feeding devices to transport the batching materials to the preheater, so as to ensur...

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Abstract

The invention provides a baffling type glass batch mixture preheating device. The baffling type glass batch mixture preheating device comprises a batch mixture bin (1). The baffling type glass batch mixture preheating device is characterized in that the batch mixture bin (1) is communicated with a preheater (3) through a feeding device (2), a group of first material-guiding heat-exchanging plates(4) and a group of second material-guiding heat-exchanging plates (4a) are arranged in a shell of the preheater (3), a discharging hole (5) is formed in the bottom of the preheater (3), a flue gas inlet (6) is formed in a shell above the discharging hole (5), and the top of the preheater is communicated with a dust collector (8) through a flue (7). The baffling type glass batch mixture preheatingdevice is simple in structure and convenient to use; and the kiln feeding temperature of the batch mixture is increased, the energy consumption of a kiln can be effectively reduced, the energy sourceis saved, and the glass fusion quality is improved.

Description

Technical field: [0001] The invention relates to a glass batch material preheating device in glass production, in particular to a baffle type glass batch material preheating device. Background technique: [0002] The glass industry has the problems of high energy consumption and certain exhaust emissions. Usually, the temperature of the flue gas out of the regenerator of the glass melting furnace can reach 500~600°C, and the heat taken away by it accounts for about 25~30% of the total energy consumption of the furnace. Therefore, efficient utilization of waste heat from flue gas in glass melting furnaces is an important means of energy saving and consumption reduction in glass production. However, in the existing glass production, glass batch materials are usually put into the kiln at normal temperature, and the heating and melting process consumes a lot of heat. Invention content: [0003] The purpose of the present invention is to overcome the deficiencies in the prior...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B3/02
CPCC03B3/023Y02P40/50
Inventor 马立云陈淑勇倪晶晶左泽方王友乐杨杨陶天训
Owner (CNBM) BENGBU DESIGN & RES INST FOR GLASS IND CO LTD
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