Radial sealing structure for cooling kiln

Abstract

The utility model discloses a radial sealing structure for a cooling kiln, which relates to the technical field of cooling kiln sealing, and comprises a transmission rack, a fixed frame, a fixed motor and a fixed shaft, by arranging a fixed mechanism and a rotating part, the fixed motor is turned on to drive the fixed shaft to rotate, so that a fixed gear rotates to drive a rotating gear to rotate; by arranging a gear groove and a rotating shaft, the rotating shaft slides in the gear groove, so that a rotating block is driven to slide in a rotating groove, the joint of the air inlet pipe and the kiln body is sealed and fixed, and by arranging an impact mechanism, a rotating component, a sliding component and a transmission assembly, fine particles in a gap of the joint of the feeding pipe and the kiln body are vibrated; by arranging the fixing mechanism and the impacting mechanism, the connecting position of the air inlet pipe and the kiln body is sealed, real-time adjustment can be conducted, meanwhile, particulate matter accumulated in a gap of the feeding pipe is cleaned, and the situation that the sealing effect of a rubber ring is affected due to excessive accumulation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling kiln sealing, in particular to a radial sealing structure for a cooling kiln. Background Art

[0002] Cooling kilns are designed to effectively reduce the temperature of materials generated from high temperature processes and are commonly used in industries such as ceramics, glass, and metallurgy. The design and construction of this equipment is intended to achieve efficient heat exchange while maintaining structural simplicity and ease of operation. The operating principle of a cooling kiln generally involves the use of a cooling medium (such as water or air) to absorb heat from the material, thereby reducing the temperature of the material.

[0003] In the existing cooling kiln technology, when the air supply duct transports cold air into the cooling kiln through the air inlet duct on the left side of the cooling kiln, since the air supply duct and the air inlet duct are mostly connected together by bolts and nuts after a flange is installed with a sealing ring in between, the sealing ring between the flanges will be deformed due to long-term thermal expansion and contraction, resulting in poor sealing effect and poor cooling effect. In addition, when transporting and cooling fine particles such as some ceramic fine sand clinker, some fine particles will enter the gap at the pipe connection. If they are not cleaned for a long time, the sealing effect of the connection will decrease, causing the risk of leakage, so improvement is needed. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a radial sealing structure for cooling a kiln, aiming to solve the above technical problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A radial sealing structure for a cooling kiln, comprising a kiln body and an air inlet pipe, wherein the air inlet pipe is detachably fixedly connected to the kiln body; and further comprising:

[0007] An air outlet pipe is arranged on the kiln body and fixedly connected to the kiln body;

[0008] A sealing plate, fixedly connected to the air outlet pipe;

[0009] A feed pipe, detachably fixedly connected to the kiln body;

[0010] A rubber ring, detachably fixedly connected to the feed pipe;

[0011] An impact plate, disposed on the feed pipe and fixedly connected to the feed pipe;

[0012] A fixing plate, fixedly connected to the air intake pipe;

[0013] An impact mechanism, arranged on the impact plate, is used to clean particles in the gap between the feed pipe and the kiln body by vibration;

[0014] The fixing mechanism is arranged on the fixing plate and is used for sealing and fixing the connection between the air inlet pipe and the kiln body.

[0015] Preferably, the impact mechanism comprises:

[0016] An axis plate, disposed on the impact plate and fixedly connected to the impact plate;

[0017] An impact frame, fixedly connected to the shaft plate;

[0018] An impact motor is disposed in the impact frame and fixedly connected to the impact frame;

[0019] An impact shaft, detachably fixedly connected to the output end of the impact motor;

[0020] The rotating component is arranged on the shaft plate.

[0021] Preferably, the rotating component comprises:

[0022] A first rotating plate, fixedly connected to the impact shaft;

[0023] A first rotating shaft, rotatably connected to the first rotating plate;

[0024] A second rotating plate, rotatably connected to the first rotating shaft;

[0025] A second rotating shaft, disposed on the second rotating plate and rotatably connected to the second rotating plate;

[0026] The sliding component is arranged on the impact plate.

[0027] Preferably, the sliding component comprises:

[0028] There are multiple sliding plates, and the multiple sliding plates are evenly arranged on the second rotating shaft and fixedly connected to the second rotating shaft;

[0029] A plurality of sliding rods, wherein the plurality of sliding blocks are evenly arranged on the impact plate and fixedly connected to the impact plate;

[0030] A sliding shaft, fixedly connected to the sliding plate;

[0031] A sliding block, disposed on the impact plate and fixedly connected to the impact plate;

[0032] The transmission assembly is arranged on the sliding block.

[0033] Preferably, the transmission assembly comprises:

[0034] A transmission sleeve, rotatably connected to the sliding block;

[0035] A transmission gear, fixedly connected to the transmission sleeve;

[0036] A transmission groove is provided on the sliding block;

[0037] A transmission block is disposed in the transmission groove and is slidably connected to the transmission groove;

[0038] A transmission rack is fixedly connected to the transmission block.

[0039] Preferably, the fixing mechanism comprises:

[0040] A fixing frame, disposed on the fixing plate and fixedly connected to the fixing plate;

[0041] A fixed motor, fixedly connected to the fixed frame;

[0042] A fixed shaft, detachably fixedly connected to the output end of the fixed motor;

[0043] A fixed gear, fixedly connected to the fixed shaft;

[0044] The rotating component is arranged on the air intake pipe.

[0045] Preferably, the rotating component comprises:

[0046] A rotating ring, fixedly connected to the air inlet pipe;

[0047] A rotating groove is provided on the rotating ring;

[0048] A rotating block is disposed in the rotating groove and is slidably connected to the rotating groove;

[0049] A rotating shaft, disposed on the rotating block and fixedly connected to the rotating block;

[0050] A rotating gear, rotatably connected to the air intake pipe;

[0051] The gear groove is arranged on the rotating gear.

[0052] Preferably, the rotating shaft is slidably connected to the rotating groove.

[0053] Preferably, the sliding plate is slidably connected to the sliding rod.

[0054] Preferably, the sliding shaft is rotatably connected to the transmission sleeve.

[0055] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0056] By setting a fixing mechanism and a rotating component, the connection between the air inlet pipe and the kiln body is sealed and fixed. By setting an impact mechanism, a rotating component, a sliding component and a transmission assembly, the fine particles in the gap between the feed pipe and the kiln body are vibrated. By setting a fixing mechanism and an impact mechanism, the connection between the air inlet pipe and the kiln body is sealed, and real-time adjustment can be performed. At the same time, the particles accumulated in the gap of the feed pipe can be cleaned to avoid excessive accumulation affecting the sealing effect of the rubber ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0057] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0058] Figure 1 A three-dimensional structural schematic diagram of a radial sealing structure for a cooling kiln is shown.

[0059] Figure 2 A schematic diagram of the three-dimensional structure of an impact mechanism of a radial sealing structure for a cooling kiln is shown.

[0060] Figure 3 A schematic diagram of the exploded three-dimensional structure of an impact mechanism of a radial sealing structure for a cooling kiln is shown.

[0061] Figure 4 A schematic diagram of the three-dimensional structure of a fixing mechanism of a radial sealing structure for a cooling kiln is shown.

[0062] Figure 5 The invention shows a schematic diagram of an exploded three-dimensional structure of a fixing mechanism of a radial sealing structure for a cooling kiln.

[0063] Legend:

[0064] 1. Kiln body; 2. Air inlet pipe; 3. Air outlet pipe; 4. Sealing plate; 5. Feed pipe; 6. Rubber ring; 7. Impact plate; 8. Fixed plate; 9. Shaft plate; 10. Impact frame; 11. Impact motor; 12. Impact shaft; 13. First rotating plate; 14. First rotating shaft; 15. Second rotating plate; 16. Second rotating shaft; 17. Sliding plate; 18. Sliding rod; 19. Sliding shaft; 20. Sliding block; 21. Transmission sleeve; 22. Transmission gear; 23. Transmission groove; 24. Transmission block; 25. Transmission rack; 26. Fixed frame; 27. Fixed motor; 28. Fixed shaft; 29. ​​Fixed gear; 30. Rotating ring; 31. Rotating groove; 32. Rotating block; 33. Rotating shaft; 34. Rotating gear; 35. Gear groove. DETAILED DESCRIPTION

[0065] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0066] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0067] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0068] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0069] Reference Figures 1 to 5 The utility model is further described in detail with respect to an embodiment of a radial sealing structure for a cooling kiln.

[0070] A radial sealing structure for a cooling kiln comprises a kiln body 1 and an air inlet pipe 2, wherein the air inlet pipe 2 is detachably fixedly connected to the kiln body 1; further comprising: an air outlet pipe 3, which is arranged on the kiln body 1 and is fixedly connected to the kiln body 1; a sealing plate 4, which is fixedly connected to the air outlet pipe 3; a feed pipe 5, which is detachably fixedly connected to the kiln body 1; a rubber ring 6, which is detachably fixedly connected to the feed pipe 5; an impact plate 7, which is arranged on the feed pipe 5 and is fixedly connected to the feed pipe 5; a fixing plate 8, which is fixedly connected to the air inlet pipe 2; an impact mechanism, which is arranged on the impact plate 7 and is used to clean particulate matter in a gap at a connection between the feed pipe 5 and the kiln body 1 by vibration; and a fixing mechanism, which is arranged on the fixing plate 8 and is used to seal and fix the connection between the air inlet pipe 2 and the kiln body 1.

[0071] Reference Figure 2 and Figure 3 As a preferred embodiment, the impact mechanism includes: an axis plate 9, which is arranged on the impact plate 7 and fixedly connected to the impact plate 7; an impact frame 10, which is fixedly connected to the axis plate 9; an impact motor 11, which is arranged in the impact frame 10 and fixedly connected to the impact frame 10; an impact shaft 12, which is detachably fixedly connected to the output end of the impact motor 11; and a rotating component, which is arranged on the axis plate 9.

[0072] Such arrangement enables, when the impact motor 11 is in operation, to drive the impact shaft 12 detachably fixedly connected to the output end of the impact motor 11 to rotate, thereby providing power for the operation of the rotating component.

[0073] Reference Figure 2 and Figure 3 As a preferred embodiment, the rotating component includes: a first rotating plate 13, fixedly connected to the impact shaft 12; a first rotating shaft 14, rotatably connected to the first rotating plate 13; a second rotating plate 15, rotatably connected to the first rotating shaft 14; a second rotating shaft 16, disposed on the second rotating plate 15, and rotatably connected to the second rotating plate 15; and a sliding component, disposed on the impact plate 7.

[0074] By such arrangement, the first rotating plate 13 rotatably connected to the striking shaft 12 rotates, thereby driving the second rotating plate 15 to rotate, thereby driving the sliding component to operate.

[0075] Reference Figure 2 and Figure 3As a preferred embodiment, the sliding component includes: a sliding plate 17, which has multiple sliding plates 17 and are evenly arranged on the second rotating shaft 16, fixedly connected to the second rotating shaft 16, and slidingly connected to the sliding rod 18; a sliding rod 18, which has multiple sliding blocks 20 and are evenly arranged on the impact plate 7 and fixedly connected to the impact plate 7; a sliding shaft 19, which is fixedly connected to the sliding plate 17 and rotationally connected to the transmission sleeve 21; a sliding block 20, which is arranged on the impact plate 7 and fixedly connected to the impact plate 7; and a transmission assembly, which is arranged on the sliding block 20.

[0076] Such arrangement enables the sliding plate 17 fixedly connected to the second rotating shaft 16 to slide in the sliding rod 18, thereby driving the transmission sleeve 21 rotatably connected to the sliding shaft 19 to rotate in the sliding block 20, providing power for the operation of the transmission assembly.

[0077] Reference Figure 2 and Figure 3 As a preferred embodiment, the transmission assembly includes: a transmission sleeve 21, which is rotatably connected to the sliding block 20; a transmission gear 22, which is fixedly connected to the transmission sleeve 21; a transmission groove 23, which is opened on the sliding block 20; a transmission block 24, which is arranged in the transmission groove 23 and is slidably connected to the transmission groove 23; and a transmission rack 25, which is fixedly connected to the transmission block 24.

[0078] Such arrangement enables the transmission gear 22 fixedly connected to the transmission sleeve 21 to rotate, thereby driving the transmission rack 25 to move, and the transmission block 24 fixedly connected to the transmission rack 25 to slide in the transmission groove 23, thereby achieving vibration of the feed pipe 5.

[0079] Reference Figure 4 and Figure 5 As a preferred embodiment, the fixing mechanism includes: a fixing frame 26, which is arranged on the fixing plate 8 and fixedly connected to the fixing plate 8; a fixing motor 27, which is fixedly connected to the fixing frame 26; a fixing shaft 28, which is detachably fixedly connected to the output end of the fixing motor 27; a fixing gear 29, which is fixedly connected to the fixing shaft 28; and a rotating component, which is arranged on the intake pipe 2.

[0080] Such arrangement enables the fixed motor 27 to rotate the fixed shaft 28 detachably fixedly connected to the output end of the fixed motor 27 when it is running, so that the fixed gear 29 fixedly connected to the fixed shaft 28 rotates, and the rotating component can operate.

[0081] Reference Figure 4 and Figure 5As a preferred embodiment, the rotating component includes: a rotating ring 30, fixedly connected to the intake pipe 2; a rotating groove 31, opened on the rotating ring 30; a rotating block 32, arranged in the rotating groove 31, and slidably connected to the rotating groove 31; a rotating shaft 33, arranged on the rotating block 32, fixedly connected to the rotating block 32, and slidably connected to the rotating groove 31; a rotating gear 34, rotatably connected to the intake pipe 2; and a gear groove 35, opened on the rotating gear 34.

[0082] Such arrangement enables the rotating gear 34 to rotate, causing the rotating shaft 33 to slide in the gear groove 35, thereby driving the rotating block 32 fixedly connected to the rotating shaft 33 to slide in the rotating groove 31, thereby clamping and fixing the sealing plate 4, making the connection between the air inlet pipe 2 and the kiln body 1 more tightly sealed.

[0083] Working principle: When working, first start the kiln body 1 to make the kiln body 1 rotate, then input cold air into the kiln body 1 through the air inlet pipe 2, and then out through the air outlet pipe 3. When air leakage occurs at the connection between the air inlet pipe 2 and the kiln body 1, turn on the fixed motor 27 to drive the fixed shaft 28 detachably fixedly connected to the output end of the fixed motor 27 to rotate, so that the fixed gear 29 fixedly connected to the fixed shaft 28 rotates, thereby driving the rotating gear 34 to rotate, so that the rotating shaft 33 slides in the gear groove 35, thereby driving the rotating block 32 fixedly connected to the rotating shaft 33 to slide in the rotating groove 31;

[0084] Then, when the feeding pipe 5 conveys fine particles, the impact motor 11 is started, driving the impact shaft 12 detachably fixedly connected to the output end of the impact motor 11 to rotate, so that the first rotating plate 13 rotatably connected to the impact shaft 12 rotates, thereby driving the second rotating plate 15 to rotate, so that the sliding plate 17 fixedly connected to the second rotating shaft 16 slides in the sliding rod 18, thereby driving the transmission sleeve 21 rotatably connected to the sliding shaft 19 to rotate in the sliding block 20, so that the transmission gear 22 fixedly connected to the transmission sleeve 21 rotates, thereby driving the transmission rack 25 to move, so that the transmission block 24 fixedly connected to the transmission rack 25 slides in the transmission groove 23.

[0085] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A radial sealing structure for a cooling kiln, comprising a kiln body (1) and an air inlet pipe (2), wherein the air inlet pipe (2) is detachably fixedly connected to the kiln body (1); characterized in that: Also includes: An air outlet pipe (3) is arranged on the kiln body (1) and is fixedly connected to the kiln body (1); A sealing plate (4) fixedly connected to the air outlet pipe (3); A feed pipe (5) is detachably fixedly connected to the kiln body (1); A rubber ring (6) is detachably fixedly connected to the feed pipe (5); An impact plate (7) is disposed on the feed pipe (5) and is fixedly connected to the feed pipe (5); A fixing plate (8) fixedly connected to the air intake pipe (2); An impact mechanism, arranged on the impact plate (7), for cleaning particles in the gap between the feed pipe (5) and the kiln body (1) by vibration; The fixing mechanism is arranged on the fixing plate (8) and is used to seal and fix the connection between the air inlet pipe (2) and the kiln body (1).

2. A radial sealing structure for cooling a kiln according to claim 1, characterized in that: The impact mechanism comprises: An axis plate (9) is disposed on the impact plate (7) and is fixedly connected to the impact plate (7); An impact frame (10) fixedly connected to the shaft plate (9); An impact motor (11) is disposed in the impact frame (10) and fixedly connected to the impact frame (10); An impact shaft (12) is detachably fixedly connected to the output end of the impact motor (11); The rotating component is arranged on the shaft plate (9).

3. A radial sealing structure for cooling a kiln according to claim 2, characterized in that: The rotating component comprises: A first rotating plate (13) fixedly connected to the impact shaft (12); A first rotating shaft (14) rotatably connected to the first rotating plate (13); A second rotating plate (15) rotatably connected to the first rotating shaft (14); a second rotating shaft (16) disposed on the second rotating plate (15) and rotatably connected to the second rotating plate (15); A sliding component is arranged on the impact plate (7).

4. A radial sealing structure for cooling a kiln according to claim 3, characterized in that: The sliding component comprises: A plurality of sliding plates (17), wherein the plurality of sliding plates (17) are evenly arranged on the second rotating shaft (16) and fixedly connected to the second rotating shaft (16); A plurality of sliding rods (18), wherein the plurality of sliding blocks (20) are evenly arranged on the impact plate (7) and fixedly connected to the impact plate (7); A sliding shaft (19) fixedly connected to the sliding plate (17); A sliding block (20) is disposed on the impact plate (7) and is fixedly connected to the impact plate (7); A transmission assembly is arranged on the sliding block (20).

5. A radial sealing structure for cooling a kiln according to claim 4, characterized in that: The transmission assembly comprises: A transmission sleeve (21) rotatably connected to the sliding block (20); A transmission gear (22) fixedly connected to the transmission sleeve (21); A transmission groove (23) is formed on the sliding block (20); A transmission block (24) is disposed in the transmission groove (23) and is slidably connected to the transmission groove (23); The transmission rack (25) is fixedly connected to the transmission block (24).

6. A radial sealing structure for a cooling kiln according to claim 5, characterized in that: The fixing mechanism comprises: A fixing frame (26) is disposed on the fixing plate (8) and is fixedly connected to the fixing plate (8); A fixed motor (27) fixedly connected to the fixed frame (26); A fixed shaft (28) detachably fixedly connected to an output end of the fixed motor (27); A fixed gear (29) fixedly connected to the fixed shaft (28); A rotating component is arranged on the air intake pipe (2).

7. A radial sealing structure for a cooling kiln according to claim 6, characterized in that: The rotating component comprises: A rotating ring (30) fixedly connected to the air inlet pipe (2); A rotating groove (31) is formed on the rotating ring (30); A rotating block (32) is disposed in the rotating groove (31) and is slidably connected to the rotating groove (31); A rotating shaft (33) is disposed on the rotating block (32) and is fixedly connected to the rotating block (32); A rotating gear (34) rotatably connected to the air intake pipe (2); The gear groove (35) is formed on the rotating gear (34).

8. A radial sealing structure for a cooling kiln according to claim 7, characterized in that: The rotating shaft (33) is slidably connected to the rotating groove (31).

9. A radial sealing structure for a cooling kiln according to claim 8, characterized in that: The sliding plate (17) is slidably connected to the sliding rod (18).

10. A radial sealing structure for a cooling kiln according to claim 9, characterized in that: The sliding shaft (19) is rotatably connected to the transmission sleeve (21).

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