Shot-slag separating device for shot blasting machine
By designing a separation tank, stirring roller, and cleaning mechanism in the shot blasting machine, the problem of low efficiency in existing shot slag separation devices has been solved, achieving efficient separation and rapid discharge of shot slag.
Patent Information
- Application Number
- CN202422828700.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-11-20
AI Technical Summary
Existing pellet separation devices cannot directly discharge the separated pellets during the screening process, resulting in low separation efficiency and requiring regular cleaning.
A pellet separation device was designed, comprising a separation tank, a stirring roller, a filter screen, and a cleaning mechanism. The stirring roller agitates the pellets to separate waste residue from the pellets, and the cleaning mechanism increases the discharge speed to achieve continuous separation.
It improves the separation efficiency and discharge speed of pellet residue, has a simple structure, is easy to operate, and greatly enhances the separation efficiency.
Smart Images
Figure CN223643528U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of shot blasting machine technology, and more specifically, to a shot slag separation device for shot blasting machines. Background Technology
[0002] Shot blasting machine is a casting equipment that uses high-speed shot thrown by a shot blaster to clean or strengthen the surface of castings. It can simultaneously remove sand, cores and clean the castings. During the use of shot blasting machine, due to the high speed of the shot blaster spindle, burrs, dust, oxide scale and other impurities on the surface of the casting will be knocked off. After use, the mixed shot slag needs to be filtered and separated for reuse.
[0003] Based on the above, the inventors have discovered that existing shot blasting separation devices mainly use screens to separate shot blasting debris. However, during the screening process, the separated shot blasting debris cannot be directly discharged and needs to be cleaned regularly, resulting in low separation efficiency. Therefore, in view of this, the inventors have studied and improved the existing structure to provide a shot blasting separation device for shot blasting machines, in order to achieve a more practical purpose. Utility Model Content
[0004] 1. Technical problems to be solved
[0005] In view of the problems existing in the prior art, the purpose of this utility model is to provide a shot blasting machine shot slag separation device. This solution is equipped with a stirring and separation component, which can continuously perform shot slag separation. At the same time, it has a simple structure and is easy to operate, which greatly improves the shot slag separation efficiency. In addition, a cleaning component is set up to increase the discharge speed of waste residue and shot, thereby further improving the shot slag separation efficiency.
[0006] 2. Technical Solution
[0007] To solve the above problems, the present invention adopts the following technical solution.
[0008] A shot blasting machine shot separation device includes a separation tank. A feed inlet is centrally located at the top of the separation tank, and a drive motor is fixedly connected to one end of the separation tank. Waste discharge pipes are fixedly connected to the lower ends of both ends of the separation tank, and shot discharge pipes are fixedly connected to one side of both ends of the separation tank. A cleaning mechanism is provided on the outside of the separation tank. A stirring roller is fixedly connected to the output end of the drive motor. A filter screen is fixedly connected to the lower interior of the separation tank, and a discharge port is located on one side of the separation tank. A waste collection trough is located below the filter screen, and a shot collection trough is located on the outside of the discharge port.
[0009] The cleaning mechanism includes a pair of drive motors, the output end of which is fixedly connected to a reciprocating lead screw. A ball bearing slider is sleeved on the outer side of the reciprocating lead screw, and a cleaning ring and a cleaning plate are fixedly connected to the bottom of the two ball bearing sliders, respectively.
[0010] Furthermore, the waste discharge pipe is connected to the waste collection tank, and the shot discharge pipe is connected to the shot collection tank.
[0011] Furthermore, the stirring roller is located in the center inside the separation tank and is movably connected to the separation tank, with one end of the stirring roller on the outer side in contact with the top surface of the filter screen.
[0012] Furthermore, the two drive motors are fixedly connected to one end of the separator tank near both sides, and the two reciprocating screws are movably connected to both sides of the separator tank.
[0013] Furthermore, guide rods are provided through both sides of the ball block slider, and the guide rods are fixedly connected to the separation tank.
[0014] Furthermore, the cleaning ring is located inside the waste collection tank, and the cleaning ring is slidably connected to the waste collection tank.
[0015] Furthermore, the cleaning plate is located inside the shot collection groove, and the cleaning plate is slidably connected to the shot collection groove.
[0016] 3. Beneficial Effects
[0017] Compared with existing technologies, the advantages of this utility model are:
[0018] (1) In this scheme, the pellets are fed into the separation tank through the feed port. Then, the stirring roller stirs the pellets, so that the waste residue passes through the filter screen and enters the waste residue collection tank. At the same time, the outer end of the stirring roller drives the pellets to move. The pellets enter the pellet collection tank through the discharge port. Finally, the separated pellets are discharged through the waste residue discharge pipe and the pellet discharge pipe. Compared with the existing technology, the stirring separation component can continuously carry out the separation of pellets. At the same time, the structure is simple and the operation is convenient, which greatly improves the separation efficiency of pellets.
[0019] (2) By setting up a cleaning mechanism, two reciprocating screws rotate synchronously, thereby driving the ball slider to slide back and forth. The guide rod ensures the movement stability of the ball slider. The first ball slider drives the cleaning ring to move the waste inside the waste collection tank to the outside, and the second ball slider drives the cleaning plate to move the shot inside the shot collection tank to the outside. Compared with the prior art, setting up a cleaning component increases the discharge speed of waste and shot, thereby further improving the separation efficiency of shot and slag. Attached Figure Description
[0020] Figure 1This is a schematic diagram of the overall structure of this utility model;
[0021] Figure 2 This is a schematic diagram of the structure of the stirring roller of this utility model;
[0022] Figure 3 This is a diagram showing the internal structure of the separation tank of this utility model;
[0023] Figure 4 This is a schematic diagram of the cleaning mechanism of this utility model;
[0024] Figure 5 This is a cross-sectional view of the overall structure of this utility model.
[0025] The following are the labels in the diagram: 1. Separation tank; 2. Feed inlet; 3. Drive motor; 4. Waste discharge pipe; 5. Shot discharge pipe; 6. Cleaning mechanism; 7. Agitator roller; 8. Filter screen; 9. Discharge port; 10. Waste collection tank; 11. Shot collection tank; 12. Drive motor; 13. Reciprocating screw; 14. Ball bearing slider; 15. Cleaning ring; 16. Cleaning plate. Detailed Implementation
[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0027] Example:
[0028] Please see Figure 1-5 A shot blasting machine shot separation device includes a separation tank 1, a feed inlet 2 centrally located at the top of the separation tank 1, a drive motor 3 centrally connected to one end of the separation tank 1, waste discharge pipes 4 fixedly connected to both ends of the separation tank 1 near the bottom, and shot discharge pipes 5 fixedly connected to both ends of the separation tank 1 near one side, a cleaning mechanism 6 provided on the outside of the separation tank 1, an agitator 7 fixedly connected to the output end of the drive motor 3, a filter screen 8 fixedly connected to the lower part of the inside of the separation tank 1, a discharge port 9 opened on one side of the separation tank 1, a waste collection trough 10 opened below the filter screen 8, and a shot collection trough 11 opened on the outside of the discharge port 9;
[0029] The cleaning mechanism 6 includes a pair of drive motors 12. The output end of the drive motors 12 is fixedly connected to a reciprocating screw 13. A ball slider 14 is sleeved on the outside of the reciprocating screw 13. The bottom of the two ball sliders 14 is fixedly connected to a cleaning ring 15 and a cleaning plate 16, respectively. The cleaning mechanism 6 is provided in order to improve the discharge speed of waste residue and shot.
[0030] See Figure 1 Waste discharge pipe 4 is connected to waste collection tank 10, and shot discharge pipe 5 is connected to shot collection tank 11. Waste is discharged through waste discharge pipe 4, and shot is discharged through shot discharge pipe 5.
[0031] See Figure 5 The stirring roller 7 is located in the center inside the separation tank 1 and is movably connected to the separation tank 1. The outer end of the stirring roller 7 is in contact with the top surface of the filter screen 8. The pellets are fed into the separation tank 1 through the feed port 2. The drive motor 3 is started to drive the stirring roller 7 to stir the pellets, so that the waste residue passes through the filter screen 8 and enters the waste residue collection tank 10. At the same time, the outer end of the stirring roller 7 drives the pellets to move and enters the pellet collection tank 11 through the discharge port 9.
[0032] See Figure 1 Two drive motors 12 are fixedly connected to one end of the separator 1 on both sides, and two reciprocating screws 13 are movably connected to both sides of the separator 1. When the drive motors 12 are started, the reciprocating screws 13 are rotated, which in turn drives the ball slider 14 to slide back and forth.
[0033] See Figure 4 Guide rods are provided through both sides of the ball slider 14. The guide rods are fixedly connected to the separation tank 1, and the guide rods ensure the movement stability of the ball slider 14.
[0034] See Figure 5 The cleaning ring 15 is located inside the waste collection tank 10 and is slidably connected to the waste collection tank 10. The cleaning ring 15 causes the waste inside the waste collection tank 10 to move outward.
[0035] See Figure 5 The cleaning plate 16 is located inside the shot collection groove 11 and is slidably connected to the shot collection groove 11. The cleaning plate 16 causes the shot inside the shot collection groove 11 to move outward.
[0036] In use: The pellets are fed into the separator 1 through the feed inlet 2. The drive motor 3 is started to drive the stirring roller 7 to stir the pellets, so that the waste residue passes through the filter screen 8 and enters the waste residue collection tank 10. At the same time, the outer end of the stirring roller 7 drives the pellets to move. The pellets enter the pellet collection tank 11 through the discharge port 9. Then, the two drive motors 12 are started to drive the two reciprocating screws 13 to rotate, which in turn drives the ball slider 14 to slide back and forth. The guide rod ensures the stability of the movement of the ball slider 14. The first ball slider 14 drives the cleaning ring 15 to move the waste residue in the waste residue collection tank 10 to the outside and discharge the waste residue through the waste residue discharge pipe 4. The second ball slider 14 drives the cleaning plate 16 to move the pellets in the pellet collection tank 11 to the outside and discharge the pellets through the pellet discharge pipe 5, thus completing the separation of pellets.
[0037] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0038] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0039] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.
Claims
1. A shot blasting machine shot separation device, comprising a separation tank (1), wherein a feed inlet (2) is centrally located at the top of the separation tank (1), and a drive motor (3) is centrally connected to one end of the separation tank (1), waste discharge pipes (4) are fixedly connected to both ends of the separation tank (1) near the bottom, and shot discharge pipes (5) are fixedly connected to both ends of the separation tank (1) near one side, characterized in that: A cleaning mechanism (6) is provided on the outside of the separation tank (1), a stirring roller (7) is fixedly connected to the output end of the drive motor (3), a filter screen (8) is fixedly connected to the lower part of the inside of the separation tank (1), and a discharge port (9) is opened on one side of the separation tank (1). A waste residue collection trough (10) is opened below the filter screen (8), and a shot collection trough (11) is opened on the outside of the discharge port (9). The cleaning mechanism (6) includes a pair of drive motors (12), the output end of which is fixedly connected to a reciprocating screw (13), and a ball slider (14) is sleeved on the outside of the reciprocating screw (13). The bottom of the two ball sliders (14) is fixedly connected to a cleaning ring (15) and a cleaning plate (16).
2. The shot blasting machine shot slag separation device according to claim 1, characterized in that: The waste discharge pipe (4) is connected to the waste collection tank (10), and the shot discharge pipe (5) is connected to the shot collection tank (11).
3. The shot blasting machine shot slag separation device according to claim 1, characterized in that: The stirring roller (7) is located in the center inside the separation tank (1), and the stirring roller (7) is movably connected to the separation tank (1). One end of the stirring roller (7) on the outer side is in contact with the top surface of the filter screen (8).
4. The shot blasting machine shot slag separation device according to claim 1, characterized in that: The two drive motors (12) are fixedly connected to one end of the separator (1) on both sides, and the two reciprocating screws (13) are movably connected to both sides of the separator (1).
5. The shot blasting machine shot slag separation device according to claim 1, characterized in that: Guide rods are provided through both sides of the ball block slider (14), and the guide rods are fixedly connected to the separation tank (1).
6. The shot blasting machine shot slag separation device according to claim 1, characterized in that: The cleaning ring (15) is located inside the waste collection tank (10), and the cleaning ring (15) is slidably connected to the waste collection tank (10).
7. The shot blasting machine shot slag separation device according to claim 1, characterized in that: The cleaning plate (16) is located inside the shot collection groove (11), and the cleaning plate (16) is slidably connected to the shot collection groove (11).