A high-efficiency heat dissipation structure for ball mill

Abstract

The utility model discloses an efficient heat dissipation structure for a ball mill, including a mounting base frame, a lifting frame fixedly mounted on the upper surface of the mounting base frame near two corners, a movable air blast frame movably mounted on the upper end of the lifting frame, a hexagonal bolt is arranged inside the through hole on the upper surface of the mounting base frame, a water spray frame is fixedly mounted on the upper surface of the mounting base frame near the other two corners, and the lifting frame includes a C-shaped frame, a limiting slide bar, an outer pipe sleeve, a No. 1 turntable, a limiting screw and a threaded pipe sleeve. The efficient heat dissipation structure for a ball mill described in the utility model can cool the outer surface of the ball mill by water-cooling and air-cooling the efficient heat dissipation ball mill through the lifting frame and the movable air blast frame in cooperation with the water spray frame, wherein the water spray frame can evenly spray cooling water onto the surface of the ball mill, the lifting frame can raise and lower the height of the air blast position, the inclination angle of the movable air blast frame can be adjusted, and the air blast direction can be adjusted and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of ball mill heat dissipation structures, in particular to a high-efficiency heat dissipation structure for a ball mill. Background Art

[0002] Ball mill is the key equipment for crushing materials after they are broken. It is widely used in cement, silicate products, new building materials, refractory materials, fertilizers, ferrous and non-ferrous metal beneficiation, glass and ceramics and other production industries. It can grind various ores and other grindable materials by dry or wet process.

[0003] The existing ball mills have certain drawbacks when in use. The surface of the traditional ball mill has no heat dissipation structure. When the steel ball grinding bodies inside the ball mill roll, collide and rub against each other, high temperatures are generated, which will affect the long-term grinding and crushing of the ball mill. Utility Model Content

[0004] The main purpose of the utility model is to provide a high-efficiency heat dissipation structure for a ball mill, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A high-efficiency heat dissipation structure for a ball mill comprises a mounting base frame, a lifting frame is fixedly mounted on the upper surface of the mounting base frame near two corners, a movable air blowing frame is movably mounted on the upper end of the lifting frame, hexagonal bolts are arranged inside the through holes on the upper surface of the mounting base frame, and a water spray frame is fixedly mounted on the upper surface of the mounting base frame near the other two corners.

[0007] Preferably, the lifting frame includes a C-shaped frame, a limiting sliding rod, an outer pipe sleeve, a No. 1 turntable, a limiting screw and a threaded pipe sleeve.

[0008] Preferably, the limiting slide bar is fixedly installed on the lower surface of the C-shaped frame near both ends, the outer tube sleeve is sleeved on the outside of the limiting slide bar, the No. 1 turntable is arranged inside the through hole in the middle of the C-shaped frame, the limiting screw is fixedly installed on the lower end of the No. 1 turntable, the threaded tube sleeve is sleeved on the outside of the limiting screw, and the outer tube sleeve is fixedly connected to the lower end of the threaded tube sleeve and the upper surface of the mounting bottom frame.

[0009] Preferably, the movable air blowing frame includes a rounded plate frame, an air blowing fan, a rotating pile, a threaded pile, a rubber gasket and a second turntable.

[0010] Preferably, the blower fan is fixedly installed inside the through hole on the upper surface of the rounded plate frame, the rotating pile is fixedly installed at one end of the rounded plate frame, the threaded pile is fixedly installed at the other end of the rounded plate frame, the rubber gasket is sleeved on the outside of the rotating pile and the threaded pile, the No. 2 turntable is sleeved on the front end of the threaded pile, and the rear end of the rotating pile and the front end of the threaded pile pass through the inside of the through hole on the side of the C-shaped frame.

[0011] Preferably, the water spray rack includes an L-shaped support rod, a single-way pipe, a spray head and a water pump.

[0012] Preferably, the L-support rod is fixedly installed on the upper surface of the mounting base frame near the other two corners, the single-way pipe is fixedly installed between the upper ends of the L-support rods, the nozzle is fixedly installed inside the outer through hole of the single-way pipe, and the water outlet interface of the water pump is fixedly connected to the front end of the single-way pipe.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, by setting a lifting frame, a movable air blast frame and a water spray frame, the lifting frame and the movable air blast frame cooperate with the water spray frame to efficiently dissipate heat from the ball mill through water cooling and air cooling, and cool the outer surface of the ball mill, wherein the water spray frame can evenly spray cooling water onto the surface of the ball mill, the lifting frame can raise and lower the height of the air blast position, the inclination angle of the movable air blast frame can be adjusted, and the air blast direction can be adjusted and fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency heat dissipation structure for a ball mill according to the utility model;

[0016] Figure 2 This is a partial structural exploded schematic diagram of a lifting frame and a movable air blast frame of a high-efficiency heat dissipation structure for a ball mill according to the utility model;

[0017] Figure 3 The utility model is a high-efficiency heat dissipation structure for a ball mill Figure 1 The enlarged schematic diagram of part A in the middle;

[0018] Figure 4 The utility model is a high-efficiency heat dissipation structure for a ball mill Figure 1 The enlarged schematic diagram of part B in the middle;

[0019] Figure 5 The utility model is a high-efficiency heat dissipation structure for a ball mill Figure 2 The enlarged schematic diagram of part C in the middle;

[0020] Figure 6 The utility model is a high-efficiency heat dissipation structure for a ball mill Figure 2 Enlarged schematic diagram of part D in the middle.

[0021] In the figure: 1. Install the bottom frame; 2. Lifting frame; 201. C-shaped frame; 202. Limiting slide bar; 203. Outer pipe sleeve; 204. Turntable No. 1; 205. Limiting screw; 206. Threaded pipe sleeve; 3. Movable air blowing frame; 301. Rounded plate frame; 302. Air blowing fan; 303. Rotating pile; 304. Threaded pile; 305. Rubber gasket; 306. Turntable No. 2; 4. Hexagonal bolt; 5. Spraying frame; 501. L support rod; 502. Single-way pipe; 503. Spray head; 504. Water pump. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-6 As shown, a high-efficiency heat dissipation structure for a ball mill comprises an installation base frame 1, a lifting frame 2 is fixedly installed on the upper surface of the installation base frame 1 near two corners, a movable air blast frame 3 is movably installed on the upper end of the lifting frame 2, a hexagonal bolt 4 is arranged inside the through hole on the upper surface of the installation base frame 1, a water spray frame 5 is fixedly installed on the upper surface of the installation base frame 1 near the other two corners, the lifting frame 2 and the movable air blast frame 3 cooperate with the water spray frame 5 to efficiently dissipate heat from the ball mill through water cooling and air cooling, and cool the outer surface of the ball mill, wherein the water spray frame 5 can evenly spray cooling water onto the surface of the ball mill, the lifting frame 2 can raise and lower the height of the air blast position, the inclination angle of the movable air blast frame 3 can be adjusted, and the air blast direction can be adjusted and fixed.

[0024] The lifting frame 2 includes a C-shaped frame 201, a limiting slide bar 202, an outer sleeve 203, a first turntable 204, a limiting screw 205 and a threaded sleeve 206; the limiting slide bar 202 is fixedly installed on the lower surface of the C-shaped frame 201 near the two ends, the outer sleeve 203 is sleeved on the outside of the limiting slide bar 202, the first turntable 204 is arranged inside the through hole in the middle of the C-shaped frame 201, the limiting screw 205 is fixedly installed on the lower end of the first turntable 204, the threaded sleeve 206 is sleeved on the outside of the limiting screw 205, and the lower ends of the outer sleeve 203 and the threaded sleeve 206 are fixedly connected to the upper surface of the mounting bottom frame 1; the movable air blowing frame 3 includes a rounded plate frame 301, a blower fan 302, a rotating pile 303, a threaded pile 304, a rubber gasket 305 and a second turntable 306; the blower fan 302 is fixedly installed on the rounded plate frame 301 Inside the through hole on the upper surface, the rotating pile 303 is fixedly installed on one end of the rounded plate frame 301, the threaded pile 304 is fixedly installed on the other end of the rounded plate frame 301, the rubber gasket 305 is sleeved on the outside of the rotating pile 303 and the threaded pile 304, the second turntable 306 is sleeved on the front end of the threaded pile 304, and the rear end of the rotating pile 303 and the front end of the threaded pile 304 pass through the inside of the side through hole of the C-shaped frame 201; the water spray frame 5 includes an L support rod 501, a single-way pipe 502, a nozzle 503 and a water pump 504; the L support rod 501 is fixedly installed on the upper surface of the mounting base frame 1 near the other two corners, the single-way pipe 502 is fixedly installed between the upper ends of the L support rod 501, the nozzle 503 is fixedly installed inside the through hole outside the single-way pipe 502, and the water outlet interface of the water pump 504 is fixedly connected to the front end of the single-way pipe 502.

[0025] It should be noted that the utility model is a high-efficiency heat dissipation structure for a ball mill. When in use, the mounting bottom frame 1 is mounted to the upper surface of the base of the ball mill by means of the hexagonal bolts 4. The front end of the water inlet of the water pump 504 is connected to a water pipe for cooling water in the lifting frame 2, the movable air blowing frame 3 and the water spraying frame 5. The water pump 504 pumps water into the interior of the single-pass pipe 502 and sprays the water to the outside of the ball mill through the nozzle 503. By rotating the No. 1 turntable 204, the limit screw 205 in the threaded sleeve 206 can be rotated to adjust the height of the C-shaped frame 201. The lower end of the limit slide bar 202 slides in the outer sleeve 203. By rotating the No. 2 turntable 204, the limit screw 205 in the threaded sleeve 206 can be rotated to adjust the height of the C-shaped frame 201. The lower end of the limit slide bar 202 slides in the outer sleeve 203. Turntable 306, loosen the second turntable 306, rotate the rounded plate frame 301 with the threaded pile 304 and the rotating pile 303 as the axis, adjust the blowing direction of the blower fan 302, and after the adjustment, tighten the second turntable 306. The rubber gasket 305 plays an anti-slip role. The lifting frame 2 and the movable blower frame 3 cooperate with the water spray frame 5 to efficiently dissipate heat from the ball mill through water cooling and air cooling to cool the outer surface of the ball mill. The water spray frame 5 can evenly spray the cooling water on the surface of the ball mill. The lifting frame 2 can raise and lower the height of the blower position, the inclination angle of the movable blower frame 3 can be adjusted, and the blower direction can be adjusted and fixed.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-efficiency heat dissipation structure for a ball mill, characterized in that: The invention comprises a mounting base frame (1), a lifting frame (2) being fixedly mounted on the upper surface of the mounting base frame (1) near two corners, a movable air blowing frame (3) being movably mounted on the upper end of the lifting frame (2), a hexagonal bolt (4) being arranged inside a through hole on the upper surface of the mounting base frame (1), and a water spray frame (5) being fixedly mounted on the upper surface of the mounting base frame (1) near the other two corners.

2. The high-efficiency heat dissipation structure for a ball mill according to claim 1, characterized in that: The lifting frame (2) comprises a C-shaped frame (201), a limiting sliding rod (202), an outer tube sleeve (203), a No. 1 rotating disk (204), a limiting screw rod (205) and a threaded tube sleeve (206).

3. The high-efficiency heat dissipation structure for a ball mill according to claim 2, characterized in that: The limiting slide bar (202) is fixedly mounted on the lower surface of the C-shaped frame (201) near the two ends, the outer tube sleeve (203) is sleeved on the outer side of the limiting slide bar (202), the first turntable (204) is arranged inside the through hole in the middle of the C-shaped frame (201), the limiting screw (205) is fixedly mounted on the lower end of the first turntable (204), the threaded tube sleeve (206) is sleeved on the outer side of the limiting screw (205), and the outer tube sleeve (203) is fixedly connected to the lower end of the threaded tube sleeve (206) and the upper surface of the mounting bottom frame (1).

4. The high-efficiency heat dissipation structure for a ball mill according to claim 3, characterized in that: The movable air blowing frame (3) comprises a rounded plate frame (301), an air blowing fan (302), a rotating pile (303), a threaded pile (304), a rubber gasket (305) and a second rotating disk (306).

5. The high-efficiency heat dissipation structure for a ball mill according to claim 4, characterized in that: The blower fan (302) is fixedly mounted inside a through hole on the upper surface of the rounded corner plate frame (301); the rotating pile (303) is fixedly mounted on one end of the rounded corner plate frame (301); the threaded pile (304) is fixedly mounted on the other end of the rounded corner plate frame (301); the rubber gasket (305) is sleeved on the outside of the rotating pile (303) and the threaded pile (304); the second turntable (306) is sleeved on the front end of the threaded pile (304); and the rear end of the rotating pile (303) and the front end of the threaded pile (304) pass through the inside of the through hole on the side of the C-shaped frame (201).

6. The high-efficiency heat dissipation structure for a ball mill according to claim 5, characterized in that: The water spray frame (5) comprises an L-shaped support rod (501), a single-pass pipe (502), a spray head (503) and a water pump (504).

7. The high-efficiency heat dissipation structure for a ball mill according to claim 6, characterized in that: The L-shaped support rod (501) is fixedly mounted on the upper surface of the mounting base frame (1) near the other two corners, the single-way pipe (502) is fixedly mounted between the upper ends of the L-shaped support rod (501), the spray head (503) is fixedly mounted inside the outer through hole of the single-way pipe (502), and the water outlet interface of the water pump (504) is fixedly connected to the front end of the single-way pipe (502).

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