High-utilization-rate ferric oxide processing device
A technology of processing equipment and utilization rate, which is applied in the field of high utilization rate iron oxide processing equipment, can solve the problems of insufficient contact of iron sheets and inability to participate in the reaction, and achieve the effect of improving utilization rate
Inactive Publication Date: 2015-05-27
铜陵市大成轧辊有限责任公司
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Problems solved by technology
[0003] The purpose of this invention is to solve the problem that the iron flakes deposited at the bottom are not in sufficient contact and cannot participate in the reaction, and to provide a high utilization rate iron oxide processing equipment
Method used
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Embodiment Construction
[0009] Combine below figure 1 , to further illustrate the present invention.
[0010] Such as figure 1 As shown, a high-utilization iron oxide processing equipment includes a tank body 2 installed on a bracket 1, the top of the tank body 2 is provided with a waste gas discharge port 7, and the tank body 2 is provided with a feed port 3. The bottom of the 2 is provided with a discharge port 4, and also includes a feeding channel 5 and an air inlet pipe 6. The feeding channel 5 is located on the inner wall of the tank body 2, and the air inlet pipe 6 is located at the bottom of the tank body 2; For the air inlet pipe 6, the discharge end of the material delivery channel 5 is located at the upper part of the inner wall of the tank body 2.
[0011] In order to further improve the reaction efficiency, a multi-layer filter screen 8 is also provided in the middle of the tank body, and the mesh number of the filter screen gradually increases from top to bottom along the tank inner w...
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The invention discloses a high-utilization-rate ferric oxide processing device which includes a pot body (2) arranged on a support (1). A waste gas discharge outlet (7) is arranged on the top of the pot body (2). A material feeding inlet (3) is formed on the pot body (2). A material discharging outlet (4) is disposed on the bottom of the pot body (2). The device is characterized by also comprising a material transporting channel (5) and a gas inlet pipe (6), wherein the material transporting channel (5) is disposed on an inner side wall of the pot body (2) and the gas inlet pipe (6) is disposed on the bottom of the pot body (2). A material feeding end of the material transporting channel (5) is directly faced to the gas inlet pipe (6). A material discharging end of the material transporting channel (5) is arranged on an upper part of the inner side wall of the pot body (2). By means of the device, deposited iron sheets are transported to the top of the pot body through the material transporting channel for being continuously subjected to a reaction, thereby effectively increasing utilization rate of raw materials.
Description
technical field [0001] The invention relates to iron oxide processing equipment, in particular to iron oxide processing equipment with high utilization rate. Background technique [0002] Iron oxide pigment is an important inorganic pigment, which is widely used in various fields. Oxidation barrel is the key equipment for preparing iron oxide pigments, its performance will directly affect the quality of the product and work efficiency. There are many defects in the current oxidation tank, especially the iron flakes deposited at the bottom cannot touch the air and cannot participate in the reaction. Contents of the invention [0003] The purpose of the present invention is to solve the problem that the iron flakes deposited on the bottom are not in sufficient contact and cannot participate in the reaction, and provide a high utilization rate iron oxide processing equipment. [0004] The technical solution adopted in the present invention is: a high-utilization iron oxide ...
Claims
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Login to View More IPC IPC(8): B01J15/00C01G49/06
CPCB01J15/00C01G49/06
Inventor 张曌章成希
Owner 铜陵市大成轧辊有限责任公司