Abstract: The utility model discloses a zirconium sponge production reduction reactor furnace cover structure, including the cover body, mentioned on the cover of the surface to open a second grooves, described the second groove inside bottom wall open two symmetrically second slot, both described in the second pass trough the internal slide connection with the tube body, described the second grooves inside bottom wall on both sides of the symmetrical welding respectively has two second fixed block; Pull out the second plate body from the inside of the tank, pull the tube body to slide in the inside of the second through groove, so as to disassemble the tube body and valve for cleaning, slide the tube body into the second through groove and slide the second plate body into the groove...

Patent type: utility model

Application/Patent Number: CN202022258190.0

Application date: 2020-10-12

Public/Bulletin No. : CN213803934U

Open/Announcement Date: 2021-07-27

Main Classification Number: C22B34/14(2006.01)CC22C22BC22B34

Classification Numbers: C22B34/14(2006.01), F27D1/18(2006.01), C22B34/14, F27D1/18

Applicant/patentee: Jinzhou Haixin Metal Material Co., LTD.

Inventor/Designer: Zhang Hongtao, Zhao Yingjie

Address of main applicant: Gewang Village, Daxue Town, Taihe District, Jinzhou City, Liaoning Province 121018

Patent Agency: Beijing Huayu Intellectual Property Agency Co., LTD.

Agent: Qin Li

Country and province code: Liaoning 21

Sovereign items:

1. A furnace cover structure for a reduction reactor for zirconium sponge production comprises a cover body (1), which is characterized in: The upper surface of the cover body (1) is provided with a second groove (7), the inner bottom wall of the second groove (7) is symmetrically provided with two second through groove (17), the internal of the two second through groove (17) are sliding connected with a pipe body (13), the inner bottom wall of the second groove (7) is symmetrically welded on both sides of two second fixing blocks (19), The upper surface of the two second fixing block (19) is hinged with a second plate body (11), the outer wall of the tube body (13) is symmetrically welded with two slots (12), the second plate body (11) is fixedly connected with the internal of the two slots (12), the upper surface of the cover body (1) is sliding connected with the first plate body (4), The upper surface of the first plate body (4) is welded with a rack (6), the upper surface of the cover body (1) is welded with a third plate body (21), one side of the third plate body (21) is rotatively connected with a rod body (20), one end of the rod body (20) through the third plate body (21) and a gear welding (8), The other end of the rod body (20) is welded with a turnhandle (22).

2. According to the furnace cover structure of a reduction reactor for zirconium sponge production mentioned in claim 1, its characteristics lie in that two shells (2) are symmetrically welded on both sides of the cover body (1), and a first pass slot (5) is symmetrically arranged on both sides of the two shells (2), and the first plate body (4) is sliding connected to the inside of the first pass slot (5).

3. According to claim 2 a kind of zirconium sponge production reduction reactor furnace cover structure, its characteristic is that described a shell (2) the internal bottom wall welding have a slider (9), (4) mentioned in the first board runs under the surface of the first groove (3), as described in the first plate (4) on the surface of sliding connection described in the first groove (3) internal.

4. According to the furnace cover structure of a reduction reactor for zirconium sponge production mentioned in Claim 1, its characteristics are as follows: The inner bottom wall of the second groove (7) is symmetrically welded on both sides of two springs (23), and the top of the two springs (23) is welded with a first fixing block (10), and the upper surface of the first fixing block (10) is welded on the lower surface of the second plate body (11).

5. According to the furnace cover structure of a reduction reactor for zirconium sponge production mentioned in right Claim 1, its characteristics lie in that: the outer side wall of said tube body (13) is provided with a valve (16), and the inner side wall of two said second through groove (17) is symmetrically bonded with two rubber pads (18) respectively.

6. According to the furnace cover structure of a reduction reactor for zirconium sponge production mentioned in claim 1, its characteristics lie in that the inner bottom wall of the second groove (7) is respectively provided with a feeding pipe (14) and a magnesium discharge pipe (15), and the bottom of the feeding pipe (14) and the magnesium discharge pipe (15) run through the inner bottom wall of the second groove (7).