Anti-blocking lime kiln feeding device

Abstract

The utility model discloses an anti-blocking lime kiln feeding device which comprises a lime kiln body and further comprises an installation shell, and the installation shell is arranged at the top of the lime kiln body. And the discharging seat is fixedly mounted at the bottom of the mounting shell. According to the scheme, raw materials can be guided into the mounting shell through the feeding pipe arranged at the top of the mounting shell, so that a second rotating wheel and a connecting column at the bottom of the second rotating wheel can synchronously rotate to drive the base plate to rotate; raw materials can be discharged through the discharging base and enter the lime kiln body, the pushing plate can stir the raw materials on the bottom layer in the process of rotating along with the connecting column, standing accumulation of the raw materials is avoided, and therefore intermittent feeding is achieved, accumulation of the raw materials at the discharging position of the feeding device can be avoided, and the production efficiency is improved. And the probability that the feeding device is blocked is reduced to a certain extent, so that the effect of improving the practicability of the device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lime kiln feeding devices, and more specifically, the utility model relates to an anti-blocking lime kiln feeding device. Background Art

[0002] A lime kiln is a device that heats limestone at high temperatures to cause a decomposition reaction for the production of lime. However, in actual use, there are still some drawbacks. For example, in the existing lime kiln during operation, a corresponding feeding device is generally set at its top. But if the feeding speed is too fast, the raw materials may not have enough time to disperse and flow evenly, which will cause the raw materials to accumulate in the device. And when there are large differences in the particle sizes of the feeding raw materials, the larger particles are likely to block the flow of the smaller particles, resulting in blockage of the feeding device, and it takes a lot of time to dredge it. Therefore, not only the normal progress of lime production is delayed, but also the practicality of the feeding device is reduced to a certain extent. Summary of the Utility Model

[0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides an anti-blocking lime kiln feeding device to solve the problem of blockage of the existing feeding device affected by the feeding speed of raw materials and the particle size difference.

[0004] To solve the above technical problems, the utility model provides the following technical solution: an anti-blocking lime kiln feeding device, including a lime kiln main body, and the anti-blocking lime kiln feeding device further includes

[0005] An installation housing, which is arranged on the top of the lime kiln main body;

[0006] A discharge seat, which is fixedly installed at the bottom of the installation housing, and a through groove for discharging materials is formed on the surface of the discharge seat;

[0007] A feed pipe, which is fixedly communicated with the top of the installation housing;

[0008] A support frame, which is arranged on the outer wall of the installation housing. A motor is fixedly installed at the top of the support frame. A driving shaft of the motor is fixedly connected with a first rotating wheel. A transmission belt is arranged on the surface of the first rotating wheel. The first rotating wheel is in transmission connection with a second rotating wheel through the transmission belt;

[0009] A connecting column, the top end of which is fixedly connected to the bottom surface of the second rotating wheel, and the surface of the connecting column is fixedly connected to the top of the installation housing.

[0010] Among them, it further includes a pushing plate, a chassis, a discharge port, a guiding ring, and an abutting plate. The pushing plates are oppositely arranged on both sides of the bottom of the connecting column. The chassis is arranged at the bottom of the inner cavity of the installation shell. A discharge port is formed on the surface of the chassis. The bottom surface of the chassis is in fit with the top surface of the discharge seat. The guiding ring is arranged on the inner wall of the installation shell. The inner wall of the guiding ring is in fit with the periphery of the chassis. The abutting plate is arranged on the surface of the connecting column.

[0011] Among them, it further includes an auxiliary component. The auxiliary component is arranged on the surface of the connecting column and above the abutting plate.

[0012] Among them, the auxiliary component includes a connecting seat, a spring, a movable column, and an extrusion disc. The connecting seats are oppositely arranged on both sides of the surface of the connecting column. The top end of the spring is fixedly connected to the inside of the connecting seat. The bottom end of the spring is fixedly connected to the inside of the movable column. The surface of the movable column is in fit with the inner wall of the connecting seat. The top surface of the extrusion disc is fixedly connected to the bottom end of the movable column. The inner wall of the extrusion disc is in fit with the surface of the connecting column. The periphery of the extrusion disc is in fit with the surface of the feed pipe. The bottom surface of the extrusion disc is set as a rough surface structure.

[0013] The beneficial effects of the above technical solution of the present utility model are as follows:

[0014] In the above solution, through the feed pipe arranged at the top of the installation shell, raw materials can be introduced into the installation shell. After the raw materials are filled in the installation shell, under the guidance of the guiding ring, the bottom-layer raw materials can be placed on the surface of the chassis. At this time, the set motor is started to drive the first rotating wheel to rotate. Under the transmission of the transmission belt, the second rotating wheel and the connecting column at its bottom can rotate synchronously to drive the chassis to rotate. Since through grooves are formed on the surface of the discharge seat, when the discharge port coincides with the through groove, the raw materials can be discharged through the discharge seat and enter the lime kiln main body. And during the rotation of the connecting column, the pushing plates can stir the bottom-layer raw materials to prevent them from piling up statically. Therefore, not only is intermittent feeding realized, but also the raw materials can be prevented from piling up at the discharge of the feeding device, reducing the probability of the feeding device being blocked to a certain extent, thus achieving the effect of improving the practicability of the device;

[0015] When the raw materials are filled in the installation shell, under the elastic action of the spring, the extrusion disc can contact the top of the raw materials and play a certain pushing role, which can not only assist in feeding, but also when the raw materials contact the bottom surface of the extrusion disc, using its rough surface structure, it can also play a certain auxiliary grinding effect during the continuous feeding process, further improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 This is the three-dimensional assembly drawing of the overall device of the present utility model;

[0018] Figure 3 This is the schematic structural diagram of the auxiliary component of the present utility model.

[0019] [Reference numerals]

[0020] 1. Lime kiln main body; 2. Installation housing; 3. Discharge seat; 4. Feed pipe; 5. Support frame; 6. Motor; 7. First rotating wheel; 8. Transmission belt; 9. Second rotating wheel; 10. Connecting column; 11. Pushing plate; 12. Chassis; 13. Discharge port; 14. Guide ring; 15. Abutting plate; 16. Auxiliary component; 161. Connecting seat; 162. Spring; 163. Movable column; 164. Extrusion disc. Detailed implementation manners

[0021] To make the technical problems, technical solutions and advantages to be solved by the present utility model clearer, the following will be described in detail with reference to the accompanying drawings and specific embodiments.

[0022] As shown in the attached Figure 1 to the attached Figure 3 An embodiment of the present utility model provides a lime kiln feeding device for preventing blockage, including a lime kiln main body 1. The lime kiln feeding device for preventing blockage further includes

[0023] An installation housing 2, the installation housing 2 is arranged on the top of the lime kiln main body 1. Through the provided installation housing 2, a rotatable cover is installed on its top, and the cover is fixedly connected to the surfaces of the feed pipe 4 and the connecting column 10. Therefore, it can rotate driven by the second rotating wheel 9, avoiding the obstruction of the feed pipe 4 when the auxiliary component 16 rotates;

[0024] A discharge seat 3, the discharge seat 3 is fixedly installed at the bottom of the installation housing 2, and a through groove for discharging materials is formed on the surface of the discharge seat 3;

[0025] A feed pipe 4, the feed pipe 4 is fixedly communicated with the top of the installation housing 2;

[0026] A support frame 5, the support frame 5 is arranged on the outer wall of the installation housing 2, a motor 6 is fixedly installed on the top of the support frame 5, a driving shaft of the motor 6 is fixedly connected to a first rotating wheel 7, a transmission belt 8 is arranged on the surface of the first rotating wheel 7, and the first rotating wheel 7 is drivingly connected to a second rotating wheel 9 through the transmission belt 8;

[0027] A connecting column 10, the top end of the connecting column 10 is fixedly connected to the bottom surface of the second rotating wheel 9, and the surface of the connecting column 10 is fixedly connected to the top of the installation housing 2.

[0028] Among them, it further includes a pushing plate 11, a chassis 12, a discharge port 13, a guiding ring 14, and an abutting plate 15. The pushing plates 11 are oppositely arranged on both sides of the bottom of the connecting column 10. The chassis 12 is arranged at the bottom of the inner cavity of the installation shell 2. A discharge port 13 is formed on the surface of the chassis 12. The bottom surface of the chassis 12 is in fit with the top surface of the discharge seat 3. The guiding ring 14 is arranged on the inner wall of the installation shell 2, and the inner wall of the guiding ring 14 is in fit with the periphery of the chassis 12. The abutting plate 15 is arranged on the surface of the connecting column 10. Through the arranged abutting plate 15, the raw materials can contact the abutting plate 15 under the agitation of the pushing plate 11, so as to achieve a certain grinding effect, reduce the volume of some large-particle raw materials, and ensure smooth discharge.

[0029] Among them, it further includes an auxiliary component 16. The auxiliary component 16 is arranged on the surface of the connecting column 10 and is located above the abutting plate 15.

[0030] Among them, the auxiliary component 16 includes a connecting seat 161, a spring 162, a movable column 163, and an extrusion disc 164. The connecting seats 161 are oppositely arranged on both sides of the surface of the connecting column 10. The top end of the spring 162 is fixedly connected to the inside of the connecting seat 161, and the bottom end of the spring 162 is fixedly connected to the inside of the movable column 163. The surface of the movable column 163 is in fit with the inner wall of the connecting seat 161. The top surface of the extrusion disc 164 is fixedly connected to the bottom end of the movable column 163. The inner wall of the extrusion disc 164 is in fit with the surface of the connecting column 10. The periphery of the extrusion disc 164 is in fit with the surface of the feed pipe 4. The bottom surface of the extrusion disc 164 is set as a rough surface structure.

[0031] The working process of the present utility model is as follows: Through the feed pipe 4 arranged at the top of the installation shell 2, raw materials can be introduced into the installation shell 2. After the raw materials are filled in the installation shell 2, under the guidance of the guiding ring 14, the bottom-layer raw materials can be placed on the surface of the chassis 12. At this time, the set motor 6 is started to drive the first rotating wheel 7 to rotate. Under the transmission of the transmission belt 8, the second rotating wheel 9 and the connecting column 10 at its bottom can rotate synchronously to drive the chassis 12 to rotate. Since through grooves are formed on the surface of the discharge seat 3, when the discharge port 13 coincides with the through grooves, the raw materials can be discharged through the discharge seat 3 and enter the lime kiln main body 1, and the pushing plate 11 can agitate the bottom-layer raw materials during the rotation of the connecting column 10 to prevent them from standing and piling up.

[0032] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense, which can be mechanical connection or electrical connection, and can also be the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change;

[0033] Secondly: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0034] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A lime kiln feeding device for preventing blockage, comprising a lime kiln main body (1), characterized in that, The anti-clogging lime kiln feeding device further includes a mounting housing (2) which is arranged on the top of the lime kiln main body (1); a discharge seat (3) which is fixedly installed at the bottom of the mounting housing (2), and a through groove for discharging materials is formed on the surface of the discharge seat (3); a feed pipe (4) which is fixedly communicated with the top of the mounting housing (2); a support frame (5) which is arranged on the outer wall of the mounting housing (2), a motor (6) is fixedly installed at the top of the support frame (5), a driving shaft of the motor (6) is fixedly connected with a first rotating wheel (7), a transmission belt (8) is arranged on the surface of the first rotating wheel (7), and the first rotating wheel (7) is in transmission connection with a second rotating wheel (9) through the transmission belt (8); a connecting column (10) whose top end is fixedly connected with the bottom surface of the second rotating wheel (9), and the surface of the connecting column (10) is fixedly connected with the top of the mounting housing (2).

2. The anti-clogging lime kiln feeding device according to claim 1, characterized in that, It further includes a pushing plate (11), a chassis (12), a discharge port (13), a guiding ring (14), and an abutting plate (15). The pushing plates (11) are oppositely arranged on both sides of the bottom of the connecting column (10). The chassis (12) is arranged at the bottom of the inner cavity of the mounting housing (2), a discharge port (13) is formed on the surface of the chassis (12), the bottom surface of the chassis (12) is in fit with the top surface of the discharge seat (3), the guiding ring (14) is arranged on the inner wall of the mounting housing (2), and the inner wall of the guiding ring (14) is in fit with the periphery of the chassis (12). The abutting plate (15) is arranged on the surface of the connecting column (10).

3. The anti-clogging lime kiln feeding device according to claim 1, wherein, It further includes an auxiliary assembly (16) which is arranged on the surface of the connecting column (10) and is located above the abutting plate (15).

4. The anti-clogging lime kiln feeding device according to claim 3, characterized in that, The auxiliary assembly (16) includes a connecting seat (161), a spring (162), a movable column (163), and an extrusion disc (164). The connecting seats (161) are oppositely arranged on both sides of the surface of the connecting column (10). The top end of the spring (162) is fixedly connected with the inside of the connecting seat (161), the bottom end of the spring (162) is fixedly connected with the inside of the movable column (163), the surface of the movable column (163) is in fit with the inner wall of the connecting seat (161), the top surface of the extrusion disc (164) is fixedly connected with the bottom end of the movable column (163), the inner wall of the extrusion disc (164) is in fit with the surface of the connecting column (10), the periphery of the extrusion disc (164) is in fit with the surface of the feed pipe (4), and the bottom surface of the extrusion disc (164) is arranged as a rough surface structure.

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