Mixing device for making bricks from coal gangue
By introducing a knocking ball structure with spiral blades and bevel gears in the coal gangue mixing device, the problem of difficulty in cleaning the residue in the inner wall of the barrel is solved, and efficient mixing and cleaning effects are achieved.
Patent Information
- Application Number
- CN202422381903.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-29
AI Technical Summary
In the existing coal gangue mixing device, a large amount of residue attached to the inner wall of the barrel is difficult to clean, which affects the mixing efficiency and the service life of the equipment.
A mixing device including spiral blades, bevel gears and strike balls is designed, and the mixture is stirred through the spiral blades, and the internal wall residue of the barrel body is shaken off by using the combination of bevel gears and strike balls.
Improves material mixing efficiency, while effectively cleaning the inner wall of the barrel, reducing residue adhesion, and extending the service life of the equipment.
Smart Images
Figure CN223112871U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mixing devices, and specifically relates to a mixing device for making bricks with coal gangue. Background Art
[0002] Coal gangue is a solid waste generated during the coal mining and processing process. Through processing, coal gangue can be used in fields such as building materials, power generation, and land reclamation to achieve the comprehensive utilization of resources. Among them, the mixing device is one of its processing methods.
[0003] However, in the current process of mixing devices for coal gangue, generally, coal gangue and other materials are directly added and stirred. However, a large amount of coal gangue residue often adheres to the inner wall of the barrel, which is difficult to clean in the long run. Therefore, we propose a mixing device for making bricks with coal gangue. Content of the Utility Model
[0004] The purpose of the utility model is to provide a mixing device for making bricks with coal gangue to solve the problems raised in the above background art.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A mixing device for making bricks with coal gangue, including a barrel body. A motor is fixedly connected to the top of the barrel body. The output end of the motor is fixedly connected to a rotating rod, and the rotating rod penetrates through the barrel body and extends to the bottom end. A spiral blade is fixedly connected to the rod wall of the rotating rod. A number of convex strips are fixedly connected to the surface of the spiral blade in a spiral manner. A first bevel gear is fixedly connected to the bottom of the rotating rod;
[0006] Both ends of the bottom of the barrel body are fixedly connected with fixed frames. Fixed rods are fixedly connected between the upper and lower ends of the two fixed frames. Two rack plates are slidably connected to the two fixed rods. Springs are fixedly connected between the bottoms of the two rack plates and the inner walls of the fixed frames and are sleeved on the outer ends of the fixed rods. A top rod arranged in an L shape is fixedly connected to one side of each of the two rack plates. A knocking ball is fixedly connected to the top of each of the two top rods. A rotating shaft is rotatably connected to one side of each of the two fixed frames. A second bevel gear is fixedly connected to one end of each of the two rotating shafts, and the second bevel gears are meshed with the first bevel gear. A half gear is fixedly connected to the top of the other end of each of the two rotating shafts, and the half gears are meshed with the rack plates.
[0007] Preferably, a fixed ring is fixedly connected to the lower end of the outer wall of the barrel body, and a number of legs are fixedly connected to the bottom of the fixed ring.
[0008] Preferably, a feed pipe is embedded on one side of the top of the barrel body, an adding pipe is embedded on the other side of the top of the barrel body, and a blanking pipe is embedded on one side of the bottom of the barrel body.
[0009] Preferably, limiting grooves are formed on one side of each of the two rack plates, limiting rods are fixedly connected to the inner walls of the two fixed frames, and the limiting rods are clamped in the limiting grooves.
[0010] Preferably, lifting holes are formed on one side of each of the two fixed frames.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: First, start the motor to drive the rotating rod to rotate, and then the spiral blades and several convex strips can increase the contact area with the material, thereby improving the stirring and mixing effect of the material. Then, through the combined use of the first bevel gear, the second bevel gear, the rotating shaft, the half gear, the rack plate, the spring, and the fixed rod, during the process of material mixing and conveying, the knocking ball knocks on the bottom of the barrel, so as to shake off the residues on the surface of the barrel and the spiral blades, which can achieve a certain cleaning effect. Description of the Drawings
[0012] Figure 1 is a schematic structural diagram of the present utility model;
[0013] Figure 2 is an overall sectional structural diagram of the present utility model;
[0014] Figure 3 is a sectional structural diagram of the fixed frame of the present utility model;
[0015] Figure 4 is a structural diagram of one side of the rack plate of the present utility model;
[0016] Figure 5 is an enlarged structural diagram of part A of the present utility model.
[0017] In the figure: 1, barrel; 11, fixed ring; 12, support leg; 13, feed pipe; 14, addition pipe; 15, discharge pipe; 2, motor; 21, rotating rod; 22, spiral blade; 23, convex strip; 24, first bevel gear; 3, fixed frame; 31, fixed rod; 32, rack plate; 33, spring; 34, limiting rod; 35, ejector rod; 36, knocking ball; 301, limiting groove; 302, lifting hole; 4, rotating shaft; 41, second bevel gear; 42, half gear. Detailed Embodiments
[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0019] See also Figures 1-5 The utility model provides a technical solution: a mixing device for making coal gangue bricks, comprising a barrel body 1, a motor 2 is fixedly connected to the top of the barrel body 1, a rotating rod 21 is fixedly connected to the output end of the motor 2, and the rotating rod 21 passes through the barrel body 1 and extends to the bottom end, a spiral blade 22 is fixedly connected to the rod wall of the rotating rod 21, a plurality of convex strips 23 are fixedly connected to the surface of the spiral blade 22 in a spiral manner, and a first bevel gear 24 is fixedly connected to the bottom of the rotating rod 21;
[0020] Both ends of the bottom of the barrel body 1 are fixedly connected to a fixed frame 3, a fixed rod 31 is fixedly connected between the upper and lower ends of the two fixed frames 3, the two fixed rods 31 are slidably connected to a rack plate 32, a spring 33 is fixedly connected between the bottom of the two rack plates 32 and the inner wall of the fixed frame 3 and sleeved on the outer end of the fixed rod 31, one side of the two rack plates 32 is fixedly connected to a top rod 35 arranged in an L shape, the top of the two top rods 35 is fixedly connected to a knocking ball 36, one side of the two fixed frames 3 is rotatably connected to a rotating shaft 4, one end of the two rotating shafts 4 is fixedly connected to a second bevel gear 41, and the second bevel gear 41 is meshed with the first bevel gear 24, and the top of the other end of the two rotating shafts 4 is fixedly connected to a half gear 42, and the half gear 42 is meshed with the rack plate 32.
[0021] Furthermore, a fixing ring 11 is fixedly connected to the lower end of the outer wall of the barrel body 1 , and a plurality of legs 12 are fixedly connected to the bottom of the fixing ring 11 . The fixing ring 11 supports the barrel body 1 through the plurality of legs 12 .
[0022] Furthermore, a feed pipe 13 is embedded on one side of the top of the barrel body 1, an addition pipe 14 is embedded on the other side of the top of the barrel body 1, and a discharge pipe 15 is embedded on one side of the bottom of the barrel body 1. Coal gangue material is added through the feed pipe 13, and mixed material is added through the addition pipe 14.
[0023] Furthermore, a limiting groove 301 is provided on one side of the two rack plates 32, and the inner walls of the two fixed frames 3 are fixedly connected with limiting rods 34, and the limiting rods 34 are both stuck in the limiting grooves 301. The limiting rods 34 limit the rack plates 32 through the limiting grooves 301.
[0024] Furthermore, a lifting hole 302 is formed on one side of the two fixing frames 3 , and the top rod 35 can slide along the lifting hole 302 .
[0025] Specifically, when using the utility model, first inject the materials to be mixed into the feed pipe 13 and the addition pipe 14 respectively, and then start the motor 2 to drive the rotating rod 21 to rotate. The rotating rod 21 will drive the spiral blade 22, and the rotation of the spiral blade 22 can convey and mix the materials. Then, through a number of ridges 23, the contact area with the materials can be increased, and the stirring and mixing effect on the materials can be improved. At the same time, the rotation of the rotating rod 21 will drive the first bevel gear 24 to engage and drive the second bevel gear 41 to rotate. The rotation of the second bevel gear 41 will drive the rotating shaft 4, and the rotation of the rotating shaft 4 will drive the half gear 42 to engage with the rack plate 32. At this time, the rack plate 32 will compress the spring 33 downward along the fixed rod 31, and then the rack plate 32 will drive the ejector rod 35 and the knocking ball 36 to move downward. When the half gear 42 is not engaged with the rack plate 32, at this time, due to the reset function of the spring 33, the rack plate 32, the ejector rod 35 and the knocking ball 36 quickly move upward to knock the bottom of the barrel 1. At this time, vibrations will be generated on the inner wall of the barrel 1 and the surface of the spiral blade 22, so as to shake off the residues attached to the surface.
[0026] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A mixing device for making bricks from coal gangue, comprising a barrel body (1), characterized in that: A motor (2) is fixedly connected to the top of the barrel body (1). The output end of the motor (2) is fixedly connected to a rotating rod (21), and the rotating rod (21) penetrates through the barrel body (1) and extends to the bottom end. A spiral blade (22) is fixedly connected to the rod wall of the rotating rod (21). A number of convex strips (23) are fixedly connected to the surface of the spiral blade (22) in a spiral manner. A first bevel gear (24) is fixedly connected to the bottom of the rotating rod (21). Fixing frames (3) are fixedly connected to both ends of the bottom of the barrel body (1). Fixing rods (31) are fixedly connected between the upper and lower ends of the two fixing frames (3). Rack plates (32) are slidably connected to the two fixing rods (31). Springs (33) are fixedly connected between the bottoms of the two rack plates (32) and the inner walls of the fixing frames (3) and are sleeved on the outer ends of the fixing rods (31). Push rods (35) arranged in an L-shaped manner are fixedly connected to one side of the two rack plates (32). Knocking balls (36) are fixedly connected to the tops of the two push rods (35). Shafts (4) are rotatably connected to one side of the two fixing frames (3). Second bevel gears (41) are fixedly connected to one end of the two shafts (4), and the second bevel gears (41) are meshed with the first bevel gear (24). Semi-gear (42) are fixedly connected to the tops of the other ends of the two shafts (4), and the semi-gear (42) are meshed with the rack plates (32).
2. The mixing device for making bricks from coal gangue according to claim 1, characterized in that: A fixing ring (11) is fixedly connected to the lower end of the outer wall of the barrel body (1). A number of legs (12) are fixedly connected to the bottom of the fixing ring (11).
3. A mixing device for making bricks from coal gangue according to claim 1, characterized in that: A feed pipe (13) is embedded on one side of the top of the barrel body (1). An adding pipe (14) is embedded on the other side of the top of the barrel body (1). A blanking pipe (15) is embedded on one side of the bottom of the barrel body (1).
4. A mixing device for making bricks from coal gangue according to claim 1, characterized in that: Limiting grooves (301) are opened on one side of the two rack plates (32). Limiting rods (34) are fixedly connected to the inner walls of the two fixing frames (3), and the limiting rods (34) are clamped in the limiting grooves (301).
5. A mixing device for making bricks from coal gangue according to claim 1, characterized in that: Lifting holes (302) are opened on one side of the two fixing frames (3).