Steel plate descaling device based on slurry ejection and ultrasonic guided wave composite
An ultrasonic guided wave and descaling device technology, which is applied to used abrasive treatment devices, abrasive jet machine tools, abrasives, etc., can solve problems such as workpiece deformation, environmental pollution, and dirty steel surface, saving materials and energy. , Improve descaling efficiency and reduce power
Active Publication Date: 2016-02-17
浙江浙大网新环境工程有限公司
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the treatment of the steel plate by shot peening is easy to deform the workpiece, causing great environmental pollution, and can only be operated in a closed space.
[0006] 4. Slurry descaling. Although U.S. patents US7601226 and US6814815 have made corresponding descriptions on steel plate descaling and cleaning steel plates with steel brushes, the steel plates cleaned by this method will immediately return to rust when in contact with air, which cannot be removed with steel brushes. There are traces of secondary repair on the surface of the steel plate, and the fine particles on the surface cannot be completely removed with a steel brush and normal pressure water
The surface of the produced steel plate is relatively dirty
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0036] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0037] Such as figure 1 , figure 2As shown, the device of the present invention includes three descaling mechanisms with the same structure, two image detection mechanisms with the same structure, a steel plate scouring mechanism, an air-drying mechanism and a descaling slurry recycling mechanism; three descaling mechanisms, a steel plate scouring mechanism, The air-drying mechanisms are arranged and connected in sequence. An image detection mechanism is installed between two adjacent descaling mechanisms. Each descaling mechanism is connected with industrial computer 52 respectively.
[0038] Such as Figure 3 ~ Figure 6 As shown, the descaling mechanism includes a descaling chamber 7, a descaling frame 12, two electromagnetic ultrasonic guided wave exciters 16 and four slurry ejectors with the same structure; the descaling chamber 7 is fixed on th...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a steel plate descaling device based on the combination of slurry ejection and ultrasonic guided wave. The three descaling mechanisms, the steel plate scouring mechanism, and the air drying mechanism are arranged and connected in sequence, and an image detection mechanism is installed between two adjacent descaling mechanisms. Mechanism connection, the two image detection mechanisms and the three descaling mechanisms are respectively connected with the industrial computer. The invention is highly efficient, environment-friendly, energy-saving, and has no secondary pollution: the descaling of the upper and lower surfaces of the steel plate is achieved by using electromagnetic ultrasonic waves to cause microscopic vibrations and the scouring of water and metal abrasives, which improves the descaling efficiency of the steel plate, reduces costs, and has no pollution to the environment; Image detection technology is used to intelligently judge the descaling effect, and then control the number of openings of the descaling mechanism, saving materials and energy; using ultrasonic pulsating high-pressure water to wash the surface of the steel plate, reducing the power of the water pump, which is more energy-saving and effective.
Description
technical field [0001] The invention relates to a steel plate descaling device, in particular to a steel plate descaling device based on the combination of slurry projection and ultrasonic guided wave. Background technique [0002] Currently available steel plate descaling methods: [0003] 1. Tool descaling mainly uses wire brushes and other tools to polish the steel surface, which can remove loose or lifted scale, rust, welding slag, etc. Hand tool descaling can reach Sa2 level. However, the low efficiency of tool descaling cannot realize product automation, and it is relatively harmful to human body. [0004] 2. Pickling and descaling Chemical pickling can remove scale, rust, and old coatings. Although chemical cleaning can achieve a certain degree of cleanliness and roughness on the surface, pickling is prone to over-corrosion and hydrogen embrittlement, and acid mist is harmful to the human body and the environment. [0005] 3. Shot peening and descaling Shot peenin...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B24C3/04B24C9/00
CPCB24C3/04B24C9/006B24C5/06B24C1/086B24C5/005
Inventor 姜晓勇王利刚骆苏军章槐卿李静镜
Owner 浙江浙大网新环境工程有限公司