Surface rust removing device and method of rolled steel
A technology of steel and filter devices, which is applied in the field of steel surface derusting and steel surface derusting devices, can solve the problems of water turbidity, inconvenient use, and many impurities, and achieve the effect of guaranteed effect and convenient use
Inactive Publication Date: 2015-06-24
浙江金汇钢业股份有限公司
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Problems solved by technology
[0002] During the sandblasting process of the existing steel surface derusting device, the water in the water tank will gradually become turbid and have too many impurities, which will affect the effect of sandblasting and derusting
[0003] In addition, the steel needs to be rinsed with water after derusting, and it needs to be dried after washing, which is inconvenient to use
Method used
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[0034] Such as figure 1 , figure 2 As shown, the surface derusting device for steel of the present invention includes a guide part, a primary sandblasting part, a secondary sandblasting part, and a filter device; the primary sandblasting part and the secondary sandblasting part are arranged in the sand box 20; the sand box 20 A guide portion is set at the entrance of the sand box 20; a filtering device is set on one side of the sand box 20;
[0035] The guide part includes a longitudinal straightening guide wheel set 1 and a horizontal straightening guide wheel set 2; the longitudinal straightening guide wheel set 1 includes a plurality of vertically arranged guide wheels, and the vertical guide wheels are divided into upper and lower rows; The guide wheel set 2 includes a plurality of guide wheels set horizontally, and the horizontal guide wheels are divided into left and right rows; the workpiece to be processed enters from the entrance of the guide part, and the upper and...
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The invention discloses a surface rust removing device of rolled steel. The surface rust removing device comprises a guiding part, a primary sand blasting part, a secondary sand blasting part and a filtering device, wherein the primary sand blasting part and the secondary sand blasting part are arranged in a sand box; the guiding part is arranged at the inlet of the sand box, and one side of the sand box is provided with the filtering device; the primary sand blasting part comprises a primary sand blasting cylinder, an inlet end of the primary sand blasting cylinder is connected with a first cleaning head, and an outlet end of the primary sand blasting cylinder is connected with a second cleaning head; the first cleaning head is connected with a guiding wheel, multiple sand sucking pipes are arranged below the primary sand blasting cylinder, and the multiple sand sucking pipes are connected with an air cylinder. The surface rust removing device provided by the invention has the advantages that water in a cleaning water box is clean, the sand blasting rust removing effect is guaranteed, the surface rust removing device does not need to wipe and dry after rust removing, and the use is convenient. The invention also discloses a surface rust removing method of the rolled steel.
Description
technical field [0001] The invention relates to a surface rust removal device, in particular to a steel surface rust removal device. The invention also relates to a method for removing rust on the surface of steel materials. Background technique [0002] During the sandblasting process of the existing steel surface derusting device, the water in the water tank will gradually become turbid and have too many impurities, which will affect the effect of sandblasting and derusting. [0003] In addition, steel needs to be rinsed with water after derusting, and it needs to be wiped and dried after rinsing, which is inconvenient to use. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a steel surface derusting device, which can ensure the effect of sandblasting and derusting. [0005] In order to solve the problems of the technologies described above, the technical solution of the surface derusting device for steel of t...
Claims
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IPC IPC(8): B24C3/00B24C9/00
Inventor 潘法宝
Owner 浙江金汇钢业股份有限公司