Lead ash spheroidizing and ball pressing machine
By using inclined guide plates and spring structures in lead ash ball presses to absorb impact force, combined with sponge pads and partitions to reduce impact, the dispersion problem during molding of lead ash material is solved and the yield rate is improved.
Patent Information
- Application Number
- CN202421158772.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-27
AI Technical Summary
During the lead smelting process, the material disperses due to the falling impact during the ball press, which affects the yield rate.
A lead ash ball press was designed, which uses the inclined arrangement of the guide plate and the spring structure to absorb impact force, so that the spherical material slides down along the inclined surface of the guide plate, reduces the risk of dispersion, and at the same time, a sponge pad is installed on the guide plate. and partitions to reduce impact and collision.
It effectively reduces the risk of dispersed spherical materials, improves the yield rate, reduces the direct impact between the material and the collection container through the inclination of the guide plate and the absorption of the spring, and ensures the integrity of the finished product.
Smart Images
Figure CN222274639U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ball pressing machines, and more specifically to a lead soot ball pressing machine. Background Art
[0002] Lead soot is produced during the lead smelting process. The lead soot produced by the side-blown furnace is collected and mixed with a certain proportion of adhesive and water. After being evenly stirred by a stirring device, the lead soot is transported to a briquetting machine by a belt to be pressed into blocks for easy recycling.
[0003] The ball press machine mainly extrudes the material into shape through two ball pressing rollers. When the material is completely formed and the ball pressing rollers rotate until the forming grooves separate, the spherical material will fall by itself. There is a height difference when falling. The falling impact of the spherical material can easily cause the material to disperse, thus affecting the yield rate. Utility Model Content
[0004] The utility model aims to provide a lead ash spheroidizing ball press machine, which can reduce the risk of spherical material dispersion and improve the yield rate.
[0005] In order to achieve the above purpose, the technical solution of the utility model is as follows:
[0006] A lead ash ball pressing machine comprises a base, the upper surface of the base is fixedly connected to a shell through a support plate, two rotating shafts are rotatably arranged in the shell, a ball pressing roller is fixedly sleeved on the rotating shaft, a plurality of spherical groove groups are arranged around the ball pressing roller, the spherical groove group comprises a plurality of spherical grooves evenly distributed along the axis of the ball pressing roller, a driving mechanism for driving the two ball pressing rollers to rotate synchronously and oppositely is arranged on the outer side of the shell, a feed hopper is arranged at a position between the two ball pressing rollers on the top of the shell, a discharge port is arranged at the bottom of the shell, a material guide plate is arranged below the shell, the material guide plate is inclined, and a plurality of groups of springs are connected between the material guide plate and the base.
[0007] Furthermore, the driving mechanism includes a driving motor and two gears, the two gears are respectively fixedly connected to one end of the two rotating shafts, the two gears are meshed, the driving motor is installed on the outside of the shell, and the output shaft of the driving motor is drivingly connected to one of the rotating shafts.
[0008] Furthermore, baffles are provided on both sides of the guide plate.
[0009] Furthermore, a first sponge pad is bonded to the upper surface of the guide plate.
[0010] Furthermore, a plurality of partitions are evenly distributed on the upper surface of the guide plate, the partitions are arranged in parallel with the baffles, and the partitions are directly opposite to between two adjacent spherical grooves on the ball pressing roller.
[0011] Furthermore, second sponge pads are bonded to both sides of the partition.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] The bonded and stirred lead ash material enters the shell through the feed hopper and is squeezed into spherical material by the ball pressing roller. The spherical material falls onto the guide plate. The deformation of the spring is set to absorb the impact force of the spherical material when it falls. The guide plate is tilted so that the spherical material can slide along the inclined surface of the guide plate when it falls, so that the spherical material is gradually decelerated, the direct impact between the spherical material and the collection container is reduced, the risk of dispersion of the spherical material is reduced, and the yield rate is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the utility model;
[0015] Figure 2 It is a cross-sectional view of the utility model;
[0016] Figure 3 It is a partial structural schematic diagram of the utility model;
[0017] Figure 4 It is a structural schematic diagram of the material guide plate in the utility model.
[0018] 1. Base; 2. Support plate; 3. Shell; 301. Discharge port; 4. Rotating shaft; 5. Ball pressing roller; 501. Spherical groove; 6. Feed hopper; 7. Guide plate; 8. Spring; 9. Drive motor; 10. Gear; 11. Baffle; 12. Partition. DETAILED DESCRIPTION
[0019] like Figures 1 to 4 As shown, a lead ash ball press machine comprises a base 1, the upper surface of the base 1 is fixedly connected with a shell 3 through a support plate 2, two rotating shafts 4 are rotatably arranged in the shell 3, a ball pressing roller 5 is fixedly sleeved on the rotating shaft 4, a plurality of spherical groove groups are opened around the ball pressing roller 5, the spherical groove group comprises a plurality of spherical grooves 501 uniformly distributed along the axis of the ball pressing roller 5, a driving mechanism for driving the two ball pressing rollers 5 to rotate synchronously and oppositely is arranged on the outer side of the shell 3, a feed hopper 6 is arranged at a position between the two ball pressing rollers 5 at the top of the shell 3, a discharge port 301 is opened at the bottom of the shell 3, a material guide plate 7 is arranged below the shell 3, the material guide plate 7 is inclined, and a plurality of springs 8 are connected between the material guide plate 7 and the base 1;
[0020] The driving mechanism includes a driving motor 9 and two gears 10. The two gears 10 are respectively fixedly connected to one end of the two rotating shafts 4. The two gears 10 are meshed with each other. The driving motor 9 is installed outside the housing 3. The output shaft of the driving motor 9 is drivingly connected to one of the rotating shafts 4.
[0021] The lead ash material after bonding and stirring enters the housing 3 through the feed hopper 6, and is driven by the driving motor 9 to drive the rotating shaft 4, and the two gears 10 are meshed to drive the two ball pressing rollers 5 to rotate, so as to squeeze the lead ash material into a spherical material. The spherical material falls onto the guide plate 7, and the impact force of the spherical material falling is absorbed by the deformation of the spring 8. The guide plate 7 is tilted so that the spherical material can slide along the inclined surface of the guide plate 7 when falling, so that the spherical material gradually decelerates, reduces the direct impact between the spherical material and the collection container, reduces the risk of spherical material dispersion, and improves the yield rate
[0022] Baffles 11 are provided on both sides of the guide plate 7; the baffles 11 are provided to limit the position of the spherical material.
[0023] A first sponge pad is bonded to the upper surface of the guide plate 7 ; the first sponge pad is provided to reduce the impact force when the spherical material contacts the guide plate 7 .
[0024] A plurality of partitions 12 are evenly distributed on the upper surface of the guide plate 7, and the partitions 12 are arranged parallel to the baffle 11, and the partitions 12 are directly opposite to the space between two adjacent spherical grooves 501 on the ball pressing roller 5; the partitions 12 are arranged to separate the falling multiple spherical materials to prevent the spherical materials from colliding with each other when sliding along the guide plate 7.
[0025] Second sponge pads are bonded to both sides of the partition 12 ; the second sponge pads are provided to reduce the impact force when the spherical material contacts the partition 12 .
[0026] The above shows and describes the basic principle, main features and 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 preferred examples of the utility model and are not used to limit 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 of the utility model is defined by the attached claims and their equivalents.
Claims
1. A lead ash spheroidizing ball press machine, characterized in that: The invention comprises a base (1), the upper surface of the base (1) is fixedly connected to a shell (3) via a support plate (2), two rotating shafts (4) are rotatably arranged in the shell (3), a ball pressing roller (5) is fixedly sleeved on the rotating shaft (4), a plurality of spherical groove groups are arranged around the ball pressing roller (5), the spherical groove group comprises a plurality of spherical grooves (501) evenly distributed along the axis of the ball pressing roller (5), a driving mechanism for driving the two ball pressing rollers (5) to rotate synchronously in opposite directions is arranged on the outer side of the shell (3), a feed hopper (6) is arranged at a position between the two ball pressing rollers (5) at the top of the shell (3), a discharge port (301) is arranged at the bottom of the shell (3), a material guide plate (7) is arranged below the shell (3), the material guide plate (7) is arranged obliquely, and a plurality of groups of springs (8) are connected between the material guide plate (7) and the base (1).
2. The lead ash spheroidizing and briquetting machine according to claim 1, characterized in that: The driving mechanism comprises a driving motor (9) and two gears (10), wherein the two gears (10) are respectively fixedly connected to one end of the two rotating shafts (4), and the two gears (10) are meshed with each other. The driving motor (9) is mounted on the outside of the housing (3), and the output shaft of the driving motor (9) is drivingly connected to one of the rotating shafts (4).
3. The lead ash spheroidizing and briquetting machine according to claim 1, characterized in that: Baffles (11) are provided on both sides of the material guide plate (7).
4. The lead ash spheroidizing and briquetting machine according to claim 3, characterized in that: A first sponge pad is bonded to the upper surface of the guide plate (7).
5. The lead ash spheroidizing and briquetting machine according to claim 4, characterized in that: A plurality of groups of partitions (12) are evenly distributed on the upper surface of the guide plate (7), the partitions (12) are arranged in parallel with the baffles (11), and the partitions (12) face directly between two adjacent spherical grooves (501) on the ball pressing roller (5).
6. The lead ash spheroidizing and briquetting machine according to claim 5, characterized in that: Second sponge pads are bonded to both sides of the partition (12).