Cleaning machine for cleaning efficient liner blank coating
A cylinder liner and cleaning machine technology, applied in cleaning methods and tools, liquid cleaning methods, mechanical cleaning, etc., can solve the problems of difficulty in tooling improvement, unclean paint removal, and many staffing, and achieve continuous work High efficiency, excellent cleaning effect and simple equipment structure
Active Publication Date: 2015-02-25
ZYNP GRP
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Problems solved by technology
The traditional sandblasting machine still has some problems when cleaning the rough paint of the cylinder liner, which is manifested in: 1. The working environment is harsh (noise, dust pollution); 2. The rough paint is not cleaned cleanly, or the surface of the casting is damaged (the casting surface has strict burrs required); 3. It is difficult to improve the tooling, it is inconvenient to load and unload, and there are many staffs; 4. The equipment is large, expensive, and the maintenance cost is high
Method used
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[0011] Example: such as figure 1 As shown, a clean and efficient cylinder liner rough paint cleaning machine includes a high-pressure water pump 1, a cleaning cabin 2, a waste water collection tank 6, a post-filter device 7, and a pre-filter 8 connected in sequence to form a closed-loop circuit, and the cleaning cabin 2 is set to transmit Above the roller table 5, brackets 16 are provided on both sides of the conveying roller table 5, workpieces 4 are arranged on the conveying roller table 5, and the waste water collection box 6 is arranged below the conveying roller table 5 and corresponds to the position of the cleaning cabin 2 above, and the cleaning cabin 2 A spray gun 3 connected to the output pipeline of the high-pressure water pump 1 is arranged on the top.
[0012] The post-filtering device 7 is a large water tank, and the water tank is divided into four grooves of the same size by a dividing plate. An overflow pipe is installed on the upper part of the dividing plate ...
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The invention provides a cleaning machine for cleaning an efficient liner blank coating. The cleaning machine comprises a high-pressure water pump, a cleaning bin, a wastewater collecting tank, a rear filtering device and a front filtering device which are sequentially connected to form a closed loop, wherein the cleaning bin is arranged above a conveying roller way on which a workpiece is arranged; the wastewater collecting tank is arranged below the conveying roller way and is corresponding to the cleaning bin above in position; the top of the cleaning bin is provided with a spray gun connected with an output pipeline of the high-pressure water pump; the rear filtering device is a large water tank; and the water tank is partitioned into four identical grooves by clapboards. The cleaning machine provided by the invention has the advantages of no dust and no noise; since the cleaning pressure is high, the cleaning effect is excellent, the surface of a casting is not damaged, and the continuous working efficiency is quite high; cleaning fluid can be repeatedly used, and energy conservation and environmental friendliness are realized; and the cleaning machine is simple in equipment structure, is convenient to maintain, is safe and reliable, and can be simply operated by only one person.
Description
technical field [0001] The invention relates to a clean and efficient cylinder liner blank paint cleaning machine. Background technique [0002] At present, the cylinder liner molding is mainly based on centrifugal casting; when the cylinder liner blank is centrifugally cast, a layer of coating for thermal insulation is sprayed into the mold, and the coating is attached to the blank casting after the cylinder liner blank casting is completed, which has a certain Bond strength. [0003] In order to facilitate machining and ensure the purity of cutting iron chips during machining, the cylinder liner blank is subjected to a sandblasting process before machining to remove the coating on the surface of the blank. The traditional sandblasting machine still has some problems when cleaning the rough paint of the cylinder liner, which is manifested in: 1. The working environment is harsh (noise, dust pollution); 2. The rough paint is not cleaned cleanly, or the surface of the castin...
Claims
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IPC IPC(8): B22D43/00B08B3/02
Inventor 徐超杨彬彬刘治军赵广华王刚
Owner ZYNP GRP