Anti-blocking batching device for high-moisture fluorite slag

Abstract

The utility model relates to the technical field of anti-blocking, in particular to an anti-blocking batching device for high-moisture fluorite slag. According to the technical scheme, the device comprises an annular cavity, a net cylinder and a scraper, a suction head is arranged on the annular cavity, the net cylinder is rotationally arranged in the annular cavity through a driving assembly, the scraper is arranged in the annular cavity and abuts against the inner wall of the net cylinder, a funnel is arranged at an opening in the bottom end of the annular cavity, a heating plate is arranged on the inner wall of the funnel, and the heating plate is arranged on the inner wall of the funnel. A discharging pipe is arranged at the bottom end of the funnel through a flexible connection assembly, and a vibration motor is arranged on the outer wall of the discharging pipe. According to the utility model, the stability and continuity of the batching process are improved through the matching of the structures, the stability and consistency of raw material components are ensured, and the quality and production efficiency of cement clinker are further improved.

Description

Technical Field

[0001] This utility model relates to the field of anti-clogging material technology, and in particular to an anti-clogging material batching device for high-moisture fluorite slag. Background Technology

[0002] In existing cement production processes, fluorite waste is widely used as a potential resource.

[0003] However, since fluorite waste usually has a high moisture content, it is easy to encounter problems with feeding during the batching process.

[0004] This not only affects the stability and continuity of the batching process, but may also lead to unevenness in the composition of raw materials, thereby affecting the quality of the cooked food and production efficiency.

[0005] To address this issue, we propose an anti-clogging material batching device for high-moisture fluorite slag to solve existing problems. Utility Model Content

[0006] The purpose of this invention is to address the problems existing in the background technology by proposing an anti-clogging material batching device for high-moisture fluorite slag.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a non-clogging material batching device for high-moisture fluorite slag, comprising an annular cavity, a mesh cylinder, and a scraper. The annular cavity is provided with a suction head, and the mesh cylinder is rotatably provided inside the annular cavity via a drive assembly. The scraper is located inside the annular cavity and abuts against the inner wall of the mesh cylinder. A funnel is provided at the bottom opening of the annular cavity, and a heating plate is provided on the inner wall of the funnel. A discharge pipe is provided at the bottom of the funnel via a flexible connection assembly, and a vibration motor is provided on the outer wall of the discharge pipe.

[0008] Preferably, the inner wall of the funnel is provided with an annular groove adapted to the heating plate, and the heating plate is disposed in the annular groove.

[0009] Preferably, the drive assembly consists of a housing, a drive wheel, a gear rod, and a gear ring. The gear ring is disposed on the outer wall of the mesh cylinder, and the gear rod is rotatably disposed on the annular cavity. The bottom end of the gear rod is in a gear-tooth meshing state with the gear ring.

[0010] Preferably, the housing is disposed on the outer wall of the annular cavity, the drive wheel is rotatably disposed on the housing, and the drive wheel is in a gear-tooth meshing state with the top end of the gear rod.

[0011] Preferably, the flexible connection assembly consists of a ring cover and a steel-clamped rubber pad, the steel-clamped rubber pad being disposed at the top end of the discharge pipe, and the ring cover being movably sleeved on the steel-clamped rubber pad.

[0012] Preferably, the ring cap is threaded onto the bottom threaded opening of the funnel, and the steel-clamped rubber pad is positioned on the lower surface of the bottom threaded opening of the funnel by the compression of the ring cap.

[0013] Preferably, the annular cavity is provided with a counter-punch head.

[0014] Preferably, there are two scrapers, which are symmetrically distributed relative to the inner wall of the mesh cylinder.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This utility model is used for a non-clogging material batching device for high-moisture fluorite slag. During the batching process, the high-moisture fluorite slag enters the annular cavity through the top inlet and falls onto the funnel. It is connected to an external power source. The infrared radiation heating plate on the inner wall of the funnel heats and dries the high-moisture fluorite slag, reducing its moisture content and improving its fluidity. The dried material falls into the discharge pipe. Under the action of the low-frequency high-amplitude vibration motor, the high-moisture fluorite slag falls more easily through vibration, avoiding the occurrence of clogging.

[0017] Furthermore, the water vapor generated during drying rises into the annular cavity. At this time, the suction head is connected to an external pump structure, which creates a negative pressure between the inner wall of the annular cavity and the outer wall of the screen cylinder, thereby drawing out the water vapor. This prevents water vapor from accumulating in the annular cavity and causing the moisture content of the upper fluorite slag to increase. At the same time, the drive component controls the screen cylinder to rotate. The rotating screen cylinder comes into frictional contact with the scraper, thereby preventing the material from adhering to the inner wall of the screen cylinder.

[0018] This invention combines vibration and heating drying technologies to improve the fluidity of high-moisture fluorite slag, enhance the stability and continuity of the batching process, ensure the stability and consistency of raw meal composition, and thus improve the quality and production efficiency of cement clinker. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 3 This is a schematic diagram of the main structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the drive component structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the soft connection component structure of this utility model.

[0024] Figure label:

[0025] 1. Discharge pipe; 2. Backflush head; 3. Suction head; 4. Annular cavity; 5. Machine box; 6. Drive wheel; 7. Mesh cylinder; 8. Vibrating motor; 9. Funnel; 10. Ring cover; 11. Gear rod; 12. Gear ring; 13. Scraper; 14. Heating plate; 15. Steel-reinforced rubber pad. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1

[0028] like Figures 1-5 As shown, the present invention proposes an anti-clogging material batching device for high-moisture fluorite slag, comprising an annular cavity 4, a mesh cylinder 7, and a scraper 13. The annular cavity 4 is provided with a suction head 3. The mesh cylinder 7 is rotatably provided inside the annular cavity 4 via a drive assembly. The scraper 13 is located inside the annular cavity 4 and abuts against the inner wall of the mesh cylinder 7. A funnel 9 is provided at the bottom opening of the annular cavity 4. A heating plate 14 is provided on the inner wall of the funnel 9. A discharge pipe 1 is provided at the bottom of the funnel 9 via a flexible connection assembly. A vibration motor 8 is provided on the outer wall of the discharge pipe 1.

[0029] Based on Example 1:

[0030] In the process of the feeding device for anti-clogging high-moisture fluorite slag, the high-moisture fluorite slag enters the annular cavity 4 through the top inlet of the annular cavity 4 and falls onto the funnel 9. It is connected to an external power source. The infrared radiation heating plate 14 on the inner wall of the funnel 9 heats and dries the high-moisture fluorite slag, reducing its moisture content and improving its fluidity. The dried material falls into the discharge pipe 1. Under the action of the low frequency and high amplitude of the vibrating motor 8, the high-moisture fluorite slag falls more easily through vibration, avoiding the occurrence of clogging.

[0031] Furthermore, the water vapor generated during drying rises into the annular cavity 4. At this time, the suction head 3 is connected to an external pumping structure, which creates a negative pressure between the inner wall of the annular cavity 4 and the outer wall of the screen cylinder 7, thereby drawing out the water vapor. This prevents water vapor from accumulating in the annular cavity 4 and causing the moisture content of the upper fluorite slag to increase. At the same time, the drive component controls the screen cylinder 7 to rotate. The inside of the rotating screen cylinder 7 comes into frictional contact with the scraper 13, thereby preventing the material from adhering to the inner wall of the screen cylinder 7.

[0032] Example 2

[0033] like Figures 1-5As shown, the present invention proposes an anti-clogging material batching device for high-moisture fluorite slag. Compared with Embodiment 1, this embodiment further includes: the inner wall of the funnel 9 is provided with an annular groove adapted to the heating plate 14, and the heating plate 14 is disposed in the annular groove.

[0034] The drive assembly consists of a housing 5, a drive wheel 6, a gear rod 11, and a gear ring 12. The gear ring 12 is located on the outer wall of the mesh cylinder 7. The gear rod 11 is rotatably mounted on the annular cavity 4. The bottom end of the gear rod 11 is meshed with the gear ring 12. The housing 5 is located on the outer wall of the annular cavity 4. The drive wheel 6 is rotatably mounted on the housing 5. The drive wheel 6 is meshed with the top end of the gear rod 11. The power unit drives the drive wheel 6 to rotate. Through the meshing action of the drive wheel 6 with the gear rod 11 and the gear rod 11 with the gear ring 12, the mesh cylinder 7 rotates.

[0035] The flexible connection assembly consists of a ring cover 10 and a steel-clamped rubber pad 15. The steel-clamped rubber pad 15 is located at the top of the discharge pipe 1. The ring cover 10 is movably fitted onto the steel-clamped rubber pad 15. The ring cover 10 is threaded onto the bottom threaded opening of the funnel 9. The steel-clamped rubber pad 15 is pressed and positioned on the lower surface of the bottom threaded opening of the funnel 9 by the ring cover 10. Through the threaded engagement between the ring cover 10 and the bottom threaded opening of the funnel 9, the steel-clamped rubber pad 15 is pressed and positioned on the funnel 9 during the continuous rotation of the ring cover 10, thereby fixing the position of the discharge pipe 1. The shape design of the steel-clamped rubber pad 15 can absorb the vibration between the discharge pipe 1 and the funnel 9, and between the discharge pipe 1 and the ring cover 10.

[0036] The annular cavity 4 is equipped with a backflush head 2. When needed, the backflush head 2 can be connected to an external air pump structure, and a high-speed airflow will rush into the annular cavity 4. In conjunction with the rotation of the mesh cylinder 7, the mesh cylinder 7 will be flushed and the material attached to the mesh cylinder 7 will be blown away.

[0037] There are two scrapers 13, which are symmetrically distributed relative to the inner wall of the mesh cylinder 7.

[0038] Furthermore, sensors can be added to monitor the unobstructed flow of the feed inlet and the moisture content of the fluorite slag in real time. The monitoring data is then fed back to the intelligent control system, which automatically adjusts the working status of the vibration device and the heating and drying unit based on the monitoring data.

[0039] It should be noted that the structure of the vibration motor 8 and the infrared radiation heating plate 14 is a mature existing technology. Their working principle and internal structure are known to those skilled in the art. This utility model only utilizes their functions and does not improve their internal structure. Therefore, it will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0040] The drive wheel 6 of this utility model also needs to be provided with a power device to enable it to work normally. As is well known to those skilled in the art, the provision of such power is commonplace and is a conventional means or common knowledge. It will not be described in detail here. Those skilled in the art can make any selection according to their needs or convenience.

[0041] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

[0042] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A clog-prevention batching device for high-moisture fluorite slag, comprising an annular cavity (4), a mesh cylinder (7), and a scraper (13), characterized in that: The annular cavity (4) is provided with a suction head (3). Inside the annular cavity (4), a mesh cylinder (7) is provided through a drive assembly. The scraper (13) is located inside the annular cavity (4) and abuts against the inner wall of the mesh cylinder (7). The bottom opening of the annular cavity (4) is provided with a funnel (9). The inner wall of the funnel (9) is provided with a heating plate (14). The bottom end of the funnel (9) is provided with a discharge pipe (1) through a flexible connection assembly. The outer wall of the discharge pipe (1) is provided with a vibration motor (8).

2. The anti-clogging material batching device for high-moisture fluorite slag according to claim 1, characterized in that: The inner wall of the funnel (9) is provided with an annular groove that is adapted to the heating plate (14), and the heating plate (14) is located in the annular groove.

3. The anti-clogging material batching device for high-moisture fluorite slag according to claim 1, characterized in that: The drive assembly consists of a housing (5), a drive wheel (6), a gear rod (11), and a gear ring (12). The gear ring (12) is located on the outer wall of the mesh cylinder (7). The gear rod (11) is rotatably mounted on the annular cavity (4). The bottom end of the gear rod (11) and the gear ring (12) are in a gear-tooth meshing state.

4. A non-clogging material batching device for high-moisture fluorite slag according to claim 3, characterized in that: The housing (5) is located on the outer wall of the annular cavity (4), and the drive wheel (6) is rotatably mounted on the housing (5). The drive wheel (6) and the top end of the gear rod (11) are in a gear-tooth meshing state.

5. A batching device for anti-clogging material of high-moisture fluorite slag according to claim 1, characterized in that: The flexible connection assembly consists of a ring cover (10) and a steel-insulated rubber pad (15). The steel-insulated rubber pad (15) is located at the top of the discharge pipe (1), and the ring cover (10) is movably sleeved on the steel-insulated rubber pad (15).

6. A non-clogging material batching device for high-moisture fluorite slag according to claim 5, characterized in that: The ring cover (10) is threaded onto the bottom screw opening of the funnel (9), and the steel-clamped rubber pad (15) is positioned on the lower surface of the bottom screw opening of the funnel (9) by the compression of the ring cover (10).

7. A batching device for anti-clogging material of high-moisture fluorite slag according to claim 1, characterized in that: The annular cavity (4) is provided with a counter-thrust head (2).

8. A non-clogging material batching device for high-moisture fluorite slag according to claim 1, characterized in that: There are two scrapers (13), and the two scrapers (13) are symmetrically distributed with respect to the inner wall of the mesh cylinder (7).

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