Installation design scheme of pass vibration drawing machine
when the acceleration of the vibration of the ore drawing body is greater than the acceleration of gravity vertically, the material in the body is thrown up and jumps forward according to the parabolic trajectory, and the throwing and falling are completed in an instant. Due to the continuous vibration of the vibration motor, the ore drawing body also vibrates continuously, and the material in the body jumps forward continuously, so as to achieve the purpose of ore drawing and ore conveying
installation method you can download a manual from Xinxiang Dayong
hope to adopt.
1. Before the installation of the seat type drawing machine, the on-site foundation shall be compared with the drawing of the drawing machine. After the inspection, the steel plate shall be embedded. The thickness of the steel plate shall be 20 mm and the flatness shall not be greater than 1.5%
2. After the ore drawing machine is installed, adjust the relative position, and then weld the spring base and the embedded steel plate by spot welding
3. It is required that the two vibrating motors must turn in the opposite direction
4. After installation and running for 1 hour, check whether the body runs smoothly, the yaw is not more than 0.5mm, and the bolt fastening of the vibration motor
5. If the handling capacity is not enough, the exciting force of the vibration motor can be adjusted to achieve the best effect if it is allowed
6. Adjustment of exciting force: A. remove the protective cover; B. loosen the two inner eccentric blocks; C. adjust the two outer eccentric blocks in the same phase and at the same angle; D. tighten the adjusting bolts and install the protective cover; e. the temperature rise of the vibration motor bearing shall not be greater than 80oC (resistance method)
7. During the operation of the ore drawing machine, attention should be paid to whether the movement of the machine body is stable. If abnormal operation or abnormal sound is found, the machine should be stopped immediately for inspection. 8. The bearing of vibration motor shall be lubricated with 3 # lithium grease once a week. The bearing shall be inspected and cleaned once a year to check the wear degree of the bearing. If necessary, it shall be replaced and repaired in time
9. The fastening bolts of the connection parts should be checked frequently to eliminate the hidden danger in time
Jiangxi Fenghe Media Co., Ltd. is a limited liability company (invested or controlled by a natural person) registered in Qianshan County, Shangrao City, Jiangxi Province on October 8, 2014, with its registered address at 89 Xinzhou East Road, Hekou Town, Qianshan County
the unified social credit code / registration number of Jiangxi Fenghe Media Co., Ltd. is 91361124ma35h3w28g, and the legal person is Shen Wenliang. At present, the company is in business
the business scope of Jiangxi Fenghe Media Co., Ltd. is: advertising proction and release, advertising materials sales, computer and accessories, daily necessities sales, Internet information service business, online games using the Internet, virtual currency transactions; Use information network to manage game procts, use information network to manage performance repertoire, performance, technology development, technology transfer, technology consultation, technology service and technology promotion; Network (mobile) cultural services, value-added telecommunications business Projects that need to be approved according to law can be operated only after being approved by relevant departments). In Jiangxi Province, the total registered capital of companies with similar business scope is 510.61 million yuan, and the main capital is concentrated in 141 enterprises with the scale of 10-50 million and 1-10 million
Jiangxi Fenghe Media Co., Ltd. has invested in one company with 0 branches
check more information of Jiangxi Fenghe Media Co., Ltd. through aiqicha
on the basis of making full use of the existing proction and living facilities and natural conditions of the mine, a safe, environmental protection and resource utilization mine should be built with less investment. We should make full and reasonable use of the mine's geological reserves, adopt suitable mining methods, and recover as many geological resources as possible. In order to improve the economic benefits of the mine, we should make full use of the existing facilities and equipment of the mine and increase the investment as little as possible. Select and use the mature technology in our country, and the mining and processing equipment with high degree of mechanization and energy saving which are suitable for the mining and processing conditions of the deposit have been adopted and mastered by the mine. On the premise of meeting the normal proction of the mine, auxiliary facilities should be simplified or entrusted to social forces to rece investment< Second, the main scheme design of the mine construction
the development system adopts the footwall shaft development scheme, = 5500mm. The shaft is used to lift up and down the ore, waste rock, personnel and materials. The single-layer double cage is used to lift. The wellhead elevation is + 59M and the bottom elevation is - 315m. In the footwall of the ore vein, there are seven stage transportation roadways (0 m, - 50 m, - 100 m, - 150 m, - 200 m, - 250 m and - 300 m), which are arranged outside the moving zone of the ore body, because they are used as the return air roadways in the previous stage, and are lifted in multiple middle sections
the thickness of the ore body is generally 5-30m, with an average of 16.8m, and the dip angle is about 60 °， It belongs to steeply inclined medium thick ore body. The ore body is mainly composed of copper bearing pyrite. The proctor's coefficient f is 6-8. It belongs to relatively solid ore body, but it mostly contains fracture structure and fracture zone, so the stability of ore body is not very good. The hanging wall rock is unstable, and the footwall rock is relatively stable. The ore body contains sulfur, and has certain caking and oxidizing properties. Therefore, the filling mining method can only be used, but if it is well controlled, the sublevel caving method is also technically feasible. According to the design task, it is a small and medium-sized mine. Combined with the geological data, it adopts the drift mining method of reinforced concrete false roof sublevel caving method. The stage height is 50m, the length of ore block is 50m, and the width is the width of ore body. The ore blocks are arranged along the strike, and each ore block is provided with a pedestrian lifting raise and a pass mine. After the ore caving, it is transported by an electric scraper and poured into the pass through the connecting road, After that, the ore passes through the ore pass to the ore bin, and the vibrating drawing machine is used for ore drawing.
according to the situation, it is recommended to find a professional master or wear-resistant liner processing enterprise, such as French steel.