Ball mill for refractory material production

Abstract

The utility model discloses a ball mill for refractory material production, which comprises a base, the base is connected with a ball-milling assembly for refractory material production, the ball-milling assembly comprises a motor, the motor is installed at the upper end of the base, the output end of the motor is connected with a gear ring gear assembly, and the gear ring gear assembly is connected with a ball-milling head. An inner gear ring of the gear and gear ring assembly is coaxially and fixedly connected with a cylinder body rotationally connected with the base, and the inner end of the cylinder body is filled with a plurality of steel balls. According to the ball mill for refractory material production, after feeding of the barrel is completed, the air cylinders are matched with the baffles, the two sides of the barrel are blocked, crushed refractory materials are prevented from overflowing, the dustproof effect is achieved, and in the process that the barrel is matched with the steel balls to crush the refractory materials, inner end supporting frames, sliding rods, check blocks, buffer frames, springs and corrugated pipes at the two ends of the inner side of the barrel are matched with one another; and the steel balls sliding to the side end of the cylinder body are blocked and buffered.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory material production, in particular to a ball mill for refractory material production. Background Art

[0002] During the production process of refractory materials, corresponding ball mills are required to crush the crushed raw materials. The ball mill for refractory material production with reference to publication number CN209576899U includes a base, which is connected to a first support plate through a rotating mechanism, and the outer wall of the base is fixedly connected to a first motor. The output end of the first motor is fixedly connected to a threaded rod, so that the refractory material inside the cylinder can be more easily cleaned out. As described in the above patent, when the existing ball mill for refractory material production is used, the device fails to seal both sides of the cylinder, which easily causes the crushed refractory material to overflow from the cylinder in the form of dust, and the two sides of the cylinder fail to prevent the steel balls from escaping while providing a buffer for them, causing the steel balls to easily cause a large impact on the device, affecting the life of the device. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the utility model provides a ball mill for refractory material production, which solves the problems of poor dust resistance of the device and failure to effectively deal with damage caused by steel ball obstruction.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A ball mill for refractory material production includes a base, the base is connected to a ball mill assembly for refractory material production, and the ball mill assembly includes:

[0005] The motor is mounted on the upper end of the base, and the motor output end is connected to a gear ring assembly, and the inner gear ring of the gear ring assembly is coaxially fixedly connected to a cylinder rotatably connected to the base, and the inner end of the cylinder is filled with a number of steel balls, and the base is symmetrically mounted with a cylinder near both sides of the cylinder, and the extended end of the cylinder is mounted with a baffle that fits with the side end of the cylinder. Buffers are provided at both ends of the inner side of the cylinder, and the buffer includes a support frame fixedly connected to the cylinder, and a sliding rod is installed near the middle of the cylinder, and the sliding rod is fixedly connected to a block away from the end of the support frame. The sliding rod is slidably connected to a buffer frame between the support frame and the block, and the edge of the buffer frame is slidably connected to the cylinder, and the buffer frame is fixedly connected to a spring fixedly connected to the support frame, and a bellows fixedly connected to the buffer frame is installed near the outside of the spring of the support frame.

[0006] Preferably, the output end of the motor is coaxially fixedly connected to the inner gear of the gear and ring assembly, the gear and the ring are meshed with each other, and the motor is a servo motor.

[0007] Preferably, a water pump is also installed on the upper end of the base, and a bifurcated pipe is installed on the upper water outlet end of the water pump. The upper two sides of the bifurcated pipe are fixedly connected to two groups of baffles respectively, and the baffles are provided with several water spray holes near the inside of the cylinder.

[0008] Preferably, the water pumping end at the lower side of the water pump is fixedly connected with a water pumping pipe, the bifurcated pipe is a telescopic pipe, and the inner end of the baffle is hollow and is respectively connected to the bifurcated pipe and the water spray hole.

[0009] Preferably, a feed trough is provided on the right side of the cylinder, and a discharge trough is provided on the left side of the cylinder, and the feed trough and the discharge trough are slidingly connected to two sets of baffles respectively.

[0010] Preferably, the buffer frame is formed by welding a circular frame and an array of baffles, and a wear-resistant gasket is sleeved on the surface of the buffer frame.

[0011] Beneficial effects

[0012] The utility model provides a ball mill for refractory material production. Compared with the prior art, it has the following advantages:

[0013] (1) The ball mill for producing refractory materials has a device in which a buffer and a baffle are arranged. After the cylinder is loaded with materials, the cylinder and the baffle cooperate to block the two sides of the cylinder to prevent the crushed refractory materials from overflowing, thereby playing a dust-proof role. During the process of crushing the refractory materials by the cylinder and the steel balls, the inner end support frames, slide bars, blocks, buffer frames, springs, and bellows at both ends of the inner side of the cylinder cooperate with each other to block and buffer the steel balls sliding to the side ends of the cylinder, thereby preventing the steel balls from escaping from the cylinder and reducing the impact of the steel balls through buffering, thereby playing a protective role.

[0014] (2) The ball mill for producing refractory materials is equipped with a water pump inside the device. After the crushing operation is completed, the water pump draws water from the outside and sprays water into the rotating cylinder through a bifurcated pipe, a baffle, and a number of water spray holes to reduce dust. It also cleans the inner wall of the cylinder and the surface of the steel balls, which helps to guide the subsequent crushed refractory materials and prevents the refractory dust from floating out and causing dust pollution after the side end of the cylinder is opened. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a cutaway perspective view of the present utility model;

[0016] Figure 2 For this utility model Figure 1 A partial enlarged view of point A in the middle;

[0017] Figure 3 This is an enlarged side view of the buffer member of the present invention;

[0018] Figure 4 It is a three-dimensional diagram of the present utility model.

[0019] In the figure: 1. Base; 2. Ball mill assembly; 21. Motor; 22. Gear and ring assembly; 23. Cylinder; 24. Steel ball; 25. Baffle; 26. Cylinder; 27. Buffer; 271. Support frame; 272. Slide rod; 273. Block; 274. Buffer frame; 275. Spring; 276. Bellows; 3. Water pump; 4. Fork pipe. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] like Figure 1-4 The first embodiment shown is a ball mill for producing refractory materials, comprising a base 1, to which is connected a ball mill assembly 2 for producing refractory materials, the ball mill assembly 2 comprising:

[0022] Motor 21, motor 21 is installed at the upper end of base 1, the output end of motor 21 is connected to gear ring assembly 22, the inner gear ring of gear ring assembly 22 is coaxially fixedly connected to cylinder 23 which is rotatably connected to base 1, the inner end of cylinder 23 is filled with a number of steel balls 24, cylinder 26 is symmetrically installed on both sides of base 1 near cylinder 23, baffle 25 which fits the side end of cylinder 23 is installed at the extended end of cylinder 26, buffer parts 27 are provided at both ends of the inner side of cylinder 23, and buffer part 27 includes a support frame 2 fixedly connected to cylinder 23 71, a slide rod 272 is installed near the middle of the cylinder 23 on the support frame 271, and a stopper 273 is fixedly connected to the end of the slide rod 272 away from the support frame 271. A buffer frame 274 is slidably connected between the slide rod 272 near the support frame 271 and the stopper 273. The edge of the buffer frame 274 is slidably connected to the cylinder 23. The buffer frame 274 is fixedly connected to a spring 275 fixedly connected to the support frame 271. A bellows 276 fixedly connected to the buffer frame 274 is installed on the support frame 271 near the outer side of the spring 275;

[0023] The output end of the motor 21 is coaxially fixedly connected to the gear inside the gear ring assembly 22, and the gear and the gear ring are meshed with each other. The motor 21 is a servo motor; a feed trough is provided on the right side of the cylinder 23, and a discharge trough is provided on the left side of the cylinder 23. The feed trough and the discharge trough are respectively slidably connected to two sets of baffles 25; the buffer frame 274 is welded by a circular frame and an array of baffles, and a wear-resistant gasket is provided on the surface of the buffer frame 274; after the cylinder 23 is loaded, the cylinder 26 cooperates with the baffle 25 to block the two sides of the cylinder 23 to prevent the crushed refractory material from overflowing. In the process of crushing the refractory material by the cylinder 23 and the steel ball 24, the inner end support frame 271, the slide rod 272, the block 273, the buffer frame 274, the spring 275, and the bellows 276 at both ends of the inner side of the cylinder 23 cooperate with each other to block and buffer the steel ball 24 that slides to the side end of the cylinder 23;

[0024] like Figure 1-3 The second embodiment shown is mainly different from the first embodiment in that:

[0025] A water pump 3 is also installed at the upper end of the base 1. The water outlet end of the water pump 3 is installed with a bifurcated pipe 4. The upper two sides of the bifurcated pipe 4 are fixedly connected to two groups of baffles 25 respectively. The baffles 25 are provided with a number of water spray holes near the inner side of the cylinder 23; the water suction end of the water pump 3 is fixedly connected with a water suction pipe, the bifurcated pipe 4 is a telescopic pipe, and the inner end of the baffle 25 is hollow and is respectively connected to the bifurcated pipe 4 and the water spray holes; after the crushing operation is completed, the water pump 3 is turned on, and the water pump 3 draws water from the outside and sprays water into the cylinder 23 through the bifurcated pipe 4, the baffle 25, and the number of water spray holes to reduce dust, and cleans the inner wall of the cylinder 23 and the surface of the steel ball 24.

[0026] At the same time, the contents not described in detail in this specification belong to the existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0027] During use, the user introduces the crushed refractory material to be processed into the inner side of the cylinder 23 through the feed trough and the buffer 27 on the right side of the cylinder 23, starts the two sets of cylinders 26, and the cylinders 26 push the baffles 25 to fit the feed trough and the discharge trough on both sides of the cylinder 23 respectively, starts the motor 21, and the motor 21 drives the cylinder 23 to rotate through the gear ring assembly 22. The rotating cylinder 23 drives the steel balls 24 inside it and the crushed refractory material to roll, and the rolling steel balls 24 crush the refractory material. In the above process, the two sets of baffles 25 block the dust generated by the crushing of the refractory material in the cylinder 23, and when the steel balls 24 roll to the end of the buffer 27, the steel balls 24 first It contacts the buffer frame 274, and the buffer frame 274 slides along the cylinder 23 and the slide rod 272 and compresses the spring 275. The elastic force generated by the cooperation between the spring 275 and the support frame 271 provides a buffer for the buffer frame 274 and the steel ball 24, plays a buffering role and prevents the steel ball 24 from leaving the cylinder 23. After the crushing operation is completed, the water pump 3 is turned on, and the water pump 3 draws external water source and sprays water into the cylinder 23 through the bifurcated pipe 4, the baffle 25, and several water spray holes to reduce dust, and then resets each link to complete the crushing of the refractory material. The device is tilted through external components to discharge the crushed refractory material mixed with water from the discharge trough on the left side of the cylinder 23.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ball mill for producing refractory materials, comprising a base (1), characterized in that: The base (1) is connected to a ball mill assembly (2) for producing refractory materials, and the ball mill assembly (2) comprises: The motor (21) is mounted on the upper end of the base (1). The output end of the motor (21) is connected to a gear ring assembly (22). The inner gear ring of the gear ring assembly (22) is coaxially fixedly connected to a cylinder (23) rotatably connected to the base (1). The inner end of the cylinder (23) is filled with a plurality of steel balls (24). The base (1) is symmetrically mounted with cylinders (26) on both sides of the cylinder (23). The extended end of the cylinder (26) is mounted with a baffle (25) that fits the side end of the cylinder (23). Buffers (27) are provided at both ends of the inner side of the cylinder (23). The buffers (27) include a support fixedly connected to the cylinder (23). A support frame (271) is provided with a slide bar (272) near the middle of the cylinder (23) of the support frame (271); the slide bar (272) is fixedly connected to a stopper (273) at the end away from the support frame (271); a buffer frame (274) is slidably connected between the slide bar (272) near the support frame (271) and the stopper (273); the edge of the buffer frame (274) is slidably connected to the cylinder (23); the buffer frame (274) is fixedly connected to a spring (275) fixedly connected to the support frame (271); and a bellows (276) fixedly connected to the buffer frame (274) is provided near the outer side of the spring (275) of the support frame (271).

2. A ball mill for refractory material production according to claim 1, characterized in that: The output end of the motor (21) is coaxially fixedly connected to the internal gear of the gear ring assembly (22), the gear and the gear ring are meshed with each other, and the motor (21) is a servo motor.

3. A ball mill for refractory material production according to claim 1, characterized in that: A water pump (3) is also installed at the upper end of the base (1); a bifurcated pipe (4) is installed at the upper water outlet end of the water pump (3); the upper two sides of the bifurcated pipe (4) are respectively fixedly connected to two groups of baffles (25); and the baffles (25) are provided with a plurality of water spray holes near the inner side of the cylinder (23).

4. A ball mill for refractory material production according to claim 3, characterized in that: The water pump (3) has a water pumping pipe fixedly connected to the lower water pump end. The bifurcated pipe (4) is a telescopic pipe. The inner end of the baffle (25) is hollow and is respectively connected to the bifurcated pipe (4) and the water spray hole.

5. The ball mill for refractory material production according to claim 1, characterized in that: A feed trough is provided on the right side of the cylinder (23), and a discharge trough is provided on the left side of the cylinder (23). The feed trough and the discharge trough are respectively slidably connected to two groups of baffles (25).

6. A ball mill for refractory material production according to claim 1, characterized in that: The buffer frame (274) is formed by welding a circular frame and an array of baffles, and a wear-resistant gasket is sleeved on the surface of the buffer frame (274).

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