Raw material slurry air hole removing device

Abstract

The utility model provides a raw material slurry air hole removing device. The raw material slurry gas hole removing device comprises a gas removing tank, the top of the gas removing tank is fixedly connected with a dustproof cavity, a motor is installed in the dustproof cavity, the driving end of the motor is fixedly connected with a driving gear, the top of the interior of the dustproof cavity is rotationally connected with a counter-rotating gear, and the counter-rotating gear is fixedly connected with a counter-rotating stirring rod. The surface of the reverse stirring rod is fixedly connected with reverse stirring blades, the top of the degassing tank is rotatably connected with a forward gear, the forward gear is fixedly connected with a forward stirring sleeve, the surface of the forward stirring sleeve is fixedly connected with forward stirring blades, and the surface of the forward stirring sleeve is provided with a cleaning mechanism. A rotating rod is fixedly connected to the surface of the sliding sleeve, a rotating wheel is installed at the other end of the rotating rod, and a plurality of cleaning teeth are fixedly connected to the bottom of the rotating rod. The raw material slurry air hole removing device provided by the utility model has the effects of improving the product reliability and improving the universality of the device.

Description

Technical Field

[0001] The utility model relates to the field of mud treatment, in particular to a raw material mud degassing hole device. Background Art

[0002] In casting production, a large amount of raw material slurry is needed. A large number of bubbles will be generated during the stirring and mixing process of the raw material slurry. If the bubbles in the raw material slurry are not processed, the quality of the casting will be affected.

[0003] In the prior art, the degassing hole device for raw material mud often has the limitation of one-way stirring in stirring, which may cause the bubbles inside the mud to be unable to be effectively discharged. And when the bubbles are discharged from the mud, some bubbles may adhere to the floating surface of the mud, and it is difficult for the suction mechanism to break them when sucking. Therefore, for the bubbles attached to the surface of the mud, the existing treatment method may not be effective enough, and it is easy to cause bubbles to remain and return to the mud, resulting in the bubbles in some mud areas cannot be completely removed, which may affect the efficiency and effect of the entire treatment process.

[0004] Therefore, it is necessary to provide a raw material slurry degassing hole device to solve the above technical problems. Utility Model Content

[0005] The utility model provides a raw material mud degassing hole device, which solves the problem that bubbles inside the mud cannot be effectively discharged due to one-way stirring and bubbles attached to the mud surface are easy to remain.

[0006] In order to solve the above technical problems, the raw material mud degassing hole device provided by the utility model comprises: a degassing tank, the top of the degassing tank is fixedly connected with a dustproof chamber, the dustproof chamber is installed with a motor, the motor driving end is fixedly connected with a driving gear, the top of the dustproof chamber is rotatably connected with a reverse gear, the reverse gear is fixedly connected with a reverse stirring rod, the surface of the reverse stirring rod is fixedly connected with a reverse stirring blade, the top of the degassing tank is rotatably connected with a forward gear, the rotating gear is fixedly connected with a forward stirring sleeve, the surface of the forward stirring sleeve is fixedly connected with forward stirring blades, a cleaning mechanism is arranged on the surface of the forward stirring sleeve, a sliding sleeve is arranged on the cleaning mechanism, the sliding sleeve is slidably connected with the forward stirring sleeve, the surface of the forward stirring sleeve is fixedly connected with a limiting guide rail, the bottom of the limiting guide rail is fixedly connected with a limiting block, the bottom of the sliding sleeve is fixedly connected with an airbag, the surface of the sliding sleeve is fixedly connected with a rotating rod, a rotating wheel is installed at the other end of the rotating rod, and a plurality of cleaning teeth are fixedly connected to the bottom of the rotating rod.

[0007] Preferably, a lap plate is fixedly connected to the surface of the degassing tank, and a support frame is fixedly connected to the bottom of the lap plate.

[0008] Preferably, a suction device is installed on the top of the degassing tank, and a suction head is fixedly connected to the bottom of the suction device.

[0009] Preferably, a raw material addition port is provided at the top of the degassing tank, a degassing agent addition port is provided at the top of the degassing tank, a material discharge port is provided at the bottom of the degassing tank, and an operation panel is provided at the front of the degassing tank.

[0010] Preferably, a material guide trough is fixedly connected to the bottom of the degassing tank, and a material guide support block is fixedly connected to the support frame.

[0011] Preferably, a raw material support rod is fixedly connected to the top of the lap plate, and a raw material tank is fixedly connected to the top of the raw material support rod.

[0012] Compared with the related art, the raw material slurry degassing hole device provided by the utility model has the following beneficial effects:

[0013] By setting up a two-way stirring structure, the bubbles in the mud can be discharged more effectively, the degassing efficiency can be improved, and the quality of the mud can be ensured. The cleaning mechanism can clean the unbroken bubbles attached to the surface of the mud, further reducing the impact of bubbles on product quality and improving product stability and reliability. The bubble cleaning mechanism can be adaptively adjusted according to the mud depth to ensure that bubbles can be effectively removed in muds of different depths, thereby improving the versatility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of the raw material slurry degassing hole device provided by the utility model;

[0015] Figure 2 for Figure 1 A schematic front cross-sectional view of a raw material slurry degassing hole device is shown;

[0016] Figure 3 for Figure 1 A schematic top view of a raw material slurry degassing hole device is shown;

[0017] Figure 4 for Figure 2 The structural schematic diagram of the cleaning mechanism shown;

[0018] Figure 5 for Figure 2 An enlarged schematic diagram of part A is shown.

[0019] Numbers in the figure: 1. degassing tank, 2. dustproof chamber, 3. motor, 4. driving gear, 5. reverse gear, 6. forward gear, 7. reverse stirring rod, 8. reverse stirring blade, 9. forward stirring sleeve, 10. forward stirring blade, 11. cleaning mechanism, 12. sliding sleeve, 13. limiting guide rail, 14. air bag, 15. limiting block, 16. rotating rod, 17. rotating wheel, 18. cleaning teeth, 19. lap plate, 20. supporting frame, 21. suction head, 22. suction device, 23. raw material adding port, 24. degassing agent adding port, 25. discharging port, 26. material guide trough, 27. raw material support rod, 28. raw material tank, 29. operating panel, 30. material guide support block. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of the raw material slurry degassing hole device provided by the utility model; Figure 2 for Figure 1 A schematic front cross-sectional view of a raw material slurry degassing hole device is shown; Figure 3 for Figure 1 A schematic top view of a raw material slurry degassing hole device is shown; Figure 4 for Figure 2 The structural schematic diagram of the cleaning mechanism shown; Figure 5 for Figure 2The enlarged schematic diagram of part A is shown. The raw material slurry degassing hole device includes: a degassing tank 1, a dustproof chamber 2 is fixedly connected to the top of the degassing tank 1, a motor 3 is installed inside the dustproof chamber 2, a driving end of the motor 3 is fixedly connected to a driving gear 4, a reverse gear 5 is rotatably connected to the top of the dustproof chamber 2, a reverse stirring rod 7 is fixedly connected to the reverse gear 5, a reverse stirring blade 8 is fixedly connected to the surface of the reverse stirring rod 7, a forward gear 6 is rotatably connected to the top of the degassing tank 1, a forward stirring sleeve 9 is fixedly connected to the forward stirring gear 6, a forward stirring blade 10 is fixedly connected to the surface of the forward stirring sleeve 9, and a forward stirring blade 10 is arranged on the surface of the forward stirring sleeve 9. A cleaning mechanism 11 is provided with a sliding sleeve 12, which is slidably connected to the forward-rotating stirring sleeve 9, a limiting guide rail 13 is fixedly connected to the surface of the forward-rotating stirring sleeve 9, a limiting block 15 is fixedly connected to the bottom of the limiting guide rail 13, an air bag 14 is fixedly connected to the bottom of the sliding sleeve 12, a rotating rod 16 is fixedly connected to the surface of the sliding sleeve 12, a rotating wheel 17 is installed at the other end of the rotating rod 16, and a plurality of cleaning teeth 18 are fixedly connected to the bottom of the rotating rod 16. The efficient degassing process of the device can reduce the waste of mud, avoid secondary degassing, reduce production costs, and improve production efficiency.

[0022] A lap plate 19 is fixedly connected to the surface of the degassing tank 1, and a support frame 20 is fixedly connected to the bottom of the lap plate 19. The lap plate 19 is overlapped on the support frame 20, and the support frame 20 supports the entire device.

[0023] A suction device 22 is installed on the top of the degassing tank 1 , and a suction head 21 is fixedly connected to the bottom of the suction device 22 . The suction device 22 absorbs the gas in the tank through the suction head 21 .

[0024] A raw material addition port 23 is provided on the top of the degassing tank 1, a degassing agent addition port 24 is provided on the top of the degassing tank 1, a discharge port 25 is provided on the bottom of the degassing tank 1, and an operation panel 29 is provided on the front of the degassing tank 1. The raw material slurry enters the degassing tank 1 from the raw material addition port 23, adds degassing agent from the degassing agent addition port 24, and is discharged from the discharge port 25 after degassing is completed.

[0025] A material guide trough 26 is fixedly connected to the bottom of the degassing tank 1 , and a material guide support block 30 is fixedly connected to the support frame 20 . The discharged slurry is guided to a designated area by the material guide trough 26 .

[0026] A raw material support rod 27 is fixedly connected to the top of the lap plate 19, and a raw material tank 28 is fixedly connected to the top of the raw material support rod 27. During the degassing process of the degassing tank 1, the raw material tank 28 can be filled in advance to speed up the subsequent feeding speed and improve the overall work efficiency.

[0027] The working principle of the raw material mud degassing hole device provided by the utility model is as follows:

[0028] After the mud enters the degassing tank 1, the motor 3 is started, the driving gear 4 starts to rotate, and the forward gear 6 and the reverse gear 5 meshing therewith start to rotate, driving the forward stirring blade 10 and the reverse stirring blade 8 to rotate, but the rotation directions are opposite, the upper part rotates forward, and the lower part rotates reversely, which can more effectively discharge the bubbles in the mud. Due to the relationship of the air bag 14, the sliding sleeve 12 can rise with the increase of the mud liquid level. At the same time, due to the limiting guide rail 13, the sliding sleeve 12 also starts to rotate with the forward stirring sleeve 9. The cleaning teeth 18 can clean the bubbles floating on the surface of the mud and difficult to break, so that they break and are absorbed by the suction mechanism, further reducing the impact of bubbles on product quality.

[0029] Compared with the related art, the raw material slurry degassing hole device provided by the utility model has the following beneficial effects:

[0030] By setting up a two-way stirring structure, the bubbles in the mud can be discharged more effectively, the degassing efficiency can be improved, and the quality of the mud can be ensured. The cleaning mechanism 11 can clean the unbroken bubbles attached to the surface of the mud, further reducing the impact of the bubbles on the product quality and improving the stability and reliability of the product. The bubble cleaning mechanism 11 can be adaptively adjusted according to the mud depth to ensure that bubbles can be effectively removed in muds of different depths, thereby improving the versatility of the device.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A raw material slurry degassing device, characterized in that: include: A degassing tank, the top of the degassing tank is fixedly connected with a dustproof chamber, a motor is installed inside the dustproof chamber, a driving end of the motor is fixedly connected with a driving gear, the top of the dustproof chamber is rotatably connected with a reverse gear, the reverse gear is fixedly connected with a reverse stirring rod, the surface of the reverse stirring rod is fixedly connected with a reverse stirring blade, the top of the degassing tank is rotatably connected with a forward gear, the forward gear is fixedly connected with a forward rotating stirring sleeve, the surface of the forward rotating stirring sleeve is fixedly connected with forward rotating blades, a cleaning mechanism is provided on the surface of the forward rotating stirring sleeve, a sliding sleeve is provided on the cleaning mechanism, the sliding sleeve is slidably connected to the forward rotating stirring sleeve, the surface of the forward rotating stirring sleeve is fixedly connected with a limiting guide rail, the bottom of the limiting guide rail is fixedly connected with a limiting block, the bottom of the sliding sleeve is fixedly connected with an airbag, the surface of the sliding sleeve is fixedly connected with a rotating rod, a rotating wheel is installed at the other end of the rotating rod, and a plurality of cleaning teeth are fixedly connected to the bottom of the rotating rod.

2. The raw material slurry degassing hole device according to claim 1, characterized in that: A lap plate is fixedly connected to the surface of the degassing tank, and a support frame is fixedly connected to the bottom of the lap plate.

3. The raw material slurry degassing hole device according to claim 1, characterized in that: A suction device is installed on the top of the degassing tank, and a suction head is fixedly connected to the bottom of the suction device.

4. The raw material slurry degassing hole device according to claim 1, characterized in that: A raw material adding port is provided on the top of the degassing tank, a degassing agent adding port is provided on the top of the degassing tank, a material discharging port is provided on the bottom of the degassing tank, and an operation panel is provided on the front of the degassing tank.

5. The raw material slurry degassing hole device according to claim 2, characterized in that: A material guide trough is fixedly connected to the bottom of the degassing tank, and a material guide support block is fixedly connected to the support frame.

6. The raw material slurry degassing hole device according to claim 2, characterized in that: A raw material support rod is fixedly connected to the top of the lap plate, and a raw material tank is fixedly connected to the top of the raw material support rod.

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