Water atomizing device of blast furnace tapping machine

Abstract

The utility model discloses a blast furnace tapping machine atomized water device, and relates to the technical field of tapping machine atomization. A guide seat is arranged at the front end of the sliding rail, a drill rod is slidably mounted on the guide seat, a hook is arranged at the top of the sliding rail, limiting frames are symmetrically arranged on the front side and the rear side of the sliding rail, movable supporting rods are arranged in the limiting frames in a penetrating mode, and fasteners are mounted on the limiting frames. The fastening piece penetrates through the limiting frame and then abuts against the movable supporting rod, the end, located on the drill rod, of the movable supporting rod is provided with an atomization spray head, the atomization spray head is connected with a water inlet pipe, and the water inlet pipe is connected with a water supply device. The atomization device is compact in structure and convenient to install, the distance of the position of the atomization nozzle is adjusted in real time according to the atomization condition needed on site, the atomization effect is improved, and the adjustability of the atomization device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tapping machine atomization, in particular to an atomizing water device for a blast furnace tapping machine. Background Art

[0002] The slag tapping operation in front of the blast furnace is a very important part of blast furnace production. Timely tapping to tap out all the slag can not only maintain the stable operation of the blast furnace production, but also maximize the blast furnace's ability to resist the influence of adverse external factors. The tapping machine device is currently used to open the tapping machine when tapping slag. Due to the high temperature and high dust in the front of the furnace, water mist blowing while opening the tapping machine can suppress dust and cool the drill, thereby protecting the tapping machine, extending the life of the blast furnace, and helping to reduce the consumption of drills. The existing blast furnace tapping machine atomization device is not adjustable in distance, so that during the operation of the drill bit, the distance of the atomization device cannot be adjusted according to the actual situation on site, and the atomization effect of the atomization device is not ideal. Utility Model Content

[0003] In view of the above technical problems, the utility model provides a blast furnace opening machine atomizing water device, which is used to solve the problem that the existing blast furnace opening machine atomizing device cannot be adjusted in distance, resulting in unsatisfactory atomizing effect of the atomizing device.

[0004] In order to achieve the above purpose, the technical solution of the utility model is as follows:

[0005] A water atomizing device for a blast furnace opening machine comprises a slide rail, a guide seat is provided at the front end of the slide rail, a drill rod is slidably mounted on the guide seat, a hook is provided at the top of the slide rail, limit frames are symmetrically provided on the front and rear sides of the slide rail, a movable support rod is passed through the limit frame, a fastener is installed on the limit frame, the fastener passes through the limit frame and abuts against the movable support rod, an atomizing nozzle is provided at one end of the drill rod, the atomizing nozzle is connected to a water inlet pipe, and the water inlet pipe is connected to a water supply device.

[0006] A protection net is arranged on the spray end of the atomizing nozzle, and a protection frame is arranged on the atomizing nozzle except for the position where the protection net is arranged.

[0007] A filter screen is arranged inside the atomizing nozzle.

[0008] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a compact structure and is easy to install. The position of the atomizing nozzle can be adjusted in real time according to the atomization conditions required on site, thereby improving the atomization effect and increasing the adjustability of the atomizing device. The atomized water can be filtered conveniently through the filter net to prevent impurities from clogging the atomizing nozzle. The atomizing nozzle can be protected by a protective net and a protective frame to avoid damage to the atomizing nozzle, thereby facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural schematic diagram of the utility model.

[0010] 1. Slide rail; 2. Guide seat; 3. Drill rod; 4. Hook; 5. Limit frame; 6. Movable support rod; 7. Fastener; 8. Atomizing nozzle; 9. Water inlet pipe; 10. Water supply device; 11. Protective net; 12. Protective frame; 13. Filter net. DETAILED DESCRIPTION

[0011] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0012] A blast furnace opening machine atomizing water device comprises a slide rail 1, a guide seat 2 is provided at the front end of the slide rail 1, a drill rod 3 is slidably mounted on the guide seat 2, a hook 4 is provided at the top of the slide rail 1, and limit frames 5 are symmetrically provided on the front and rear sides of the slide rail 1, a movable support rod 6 is inserted in the limit frame 5, a fastener 7 is installed on the limit frame 5, and the fastener 7 abuts against the movable support rod 6 after passing through the limit frame 5, and an atomizing nozzle 8 is provided at one end of the drill rod 3 of the movable support rod 6, and the atomizing nozzle 8 is connected to a water inlet pipe 9, and the water inlet pipe 9 is connected to a water supply device 10. The utility model has a compact structure and is easy to install. The position of the atomizing nozzle 8 can be adjusted in real time according to the atomization conditions required on site, thereby improving the atomization effect and increasing the adjustability of the atomizing device.

[0013] A protective net 11 is provided on the spray end of the atomizing nozzle 8, and a protective frame 12 is provided on the atomizing nozzle 8 except for the position where the protective net 11 is provided. The filter net 13 is provided to facilitate filtering of the atomized water to prevent impurities from clogging the atomizing nozzle 8, and the protective net 11 protects the atomizing nozzle 8, thereby preventing the atomizing nozzle 8 from being damaged and facilitating use.

[0014] A filter screen 13 is provided inside the atomizing nozzle 8 .

[0015] The utility model adjusts the position of the atomizing nozzle 8 by adjusting the movable support rod 6, and then limits and fixes it by the fastener 7. The filter net 13 is provided to facilitate filtering of the atomized water to prevent impurities from clogging the atomizing nozzle 8. The atomizing nozzle 8 is protected by the protective net 11 and the protective frame 12, thereby preventing the atomizing nozzle 8 from being damaged and facilitating use.

[0016] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water atomizing device for a blast furnace opening machine, comprising a slide rail (1), a guide seat (2) being provided at the front end of the slide rail (1), a drill rod (3) being slidably mounted on the guide seat (2), a hook (4) being provided at the top of the slide rail (1), and characterized in that: The slide rail (1) is symmetrically provided with a limit frame (5) on both sides thereof, a movable support rod (6) is passed through the limit frame (5), a fastener (7) is installed on the limit frame (5), and the fastener (7) abuts against the movable support rod (6) after passing through the limit frame (5), and an atomizing nozzle (8) is provided at one end of the drill rod (3), the atomizing nozzle (8) is connected to a water inlet pipe (9), and the water inlet pipe (9) is connected to a water supply device (10).

2. The atomizing water device for a blast furnace opening machine according to claim 1, characterized in that: A protective net (11) is provided on the spraying end of the atomizing nozzle (8), and a protective frame (12) is provided on the atomizing nozzle (8) except for the position where the protective net (11) is provided.

3. The atomizing water device for a blast furnace opening machine according to claim 1, characterized in that: A filter screen (13) is provided inside the atomizing nozzle (8).

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