Ceramic inner cylinder hanging piece mounting structure for cement kiln preheater

Abstract

The utility model relates to the technical field of building material manufacturing, and discloses a ceramic inner cylinder hanging piece mounting structure for a cement kiln preheater, which comprises a first mounting seat, a hanging piece and a second mounting seat, a first mounting hole is formed in the first mounting seat, a second limiting groove is fixedly formed in the first mounting seat, and a second mounting hole is formed in the second mounting seat. And a hanging piece is movably installed in the second limiting groove, a second limiting hole is formed in the surface of the hanging piece, the surface of the hanging piece is sleeved with a fixing frame, and a limiting base is installed at the top of the hanging piece. A stable supporting platform can be provided for a plurality of groups of hanging pieces through the limiting seat, so that the hanging pieces are reliably supported in the vertical direction and are prevented from deforming or displacing under the action of gravity, gaps among the hanging pieces can be effectively blocked through the third limiting grooves, and the hanging pieces are prevented from being damaged. Smooth material flowing and continuity of the technological process are ensured, so that the sealing performance of the whole preheater is enhanced, and heat loss and invasion of external impurities are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building material manufacturing, in particular to a ceramic inner cylinder hanging piece installation structure for a cement kiln preheater. Background Art

[0002] With the development of the cement industry, in order to ensure the stability and service life of the ceramic inner cylinder, it is necessary to effectively protect and support the inner cylinder. This requires the use of a special hanging plate installation structure to fix and support the ceramic inner cylinder so that it can still maintain good working condition in a high temperature environment.

[0003] Among them, the "A Ceramic Inner Cylinder Hanging Plate Mounting Structure for a Cement Kiln Preheater" disclosed in Publication No. "CN216898405U" has solved the multiple disadvantages of existing mounting structures, such as the difficulty in installation, the exposed bolts causing rust, and the inconvenience of replacing the hanging plates. Further search revealed that the "A Ceramic Inner Cylinder Hanging Plate Mounting Structure for a Cement Kiln Preheater" disclosed in Publication No. "CN216385135U" effectively solves the technical disadvantages of the existing splicing method being relatively monotonous, causing inconvenience for operators during installation and removal, and reducing overall efficiency, by setting a rotating mechanism. However, in actual use, similar mounting structures still have many defects. For example, the existing mounting structure is not convenient for preventing the hanging plates from shifting horizontally during use, and there is no stable support platform for multiple groups of hanging plates. At the same time, the existing mounting structure is not convenient for effectively sealing the gaps between the hanging plates, resulting in poor sealing effect, and heat loss and intrusion of external impurities are relatively easy. Therefore, it is necessary to design a ceramic inner cylinder hanging plate mounting structure for a cement kiln preheater. Summary of the Invention

[0004] In order to solve the above technical problems, the utility model provides a ceramic inner cylinder hanging piece installation structure for a cement kiln preheater.

[0005] The utility model is implemented by the following technical scheme: a ceramic inner cylinder hanging piece mounting structure for a cement kiln preheater, comprising a first mounting seat, a hanging piece and a second mounting seat, wherein a first mounting hole is opened inside the first mounting seat, a second limiting groove is fixedly installed inside the first mounting seat, a hanging piece is movably installed inside the second limiting groove, a second limiting hole is opened on the surface of the hanging piece, a fixing frame is sleeved on the surface of the hanging piece, a limiting seat is installed on the top of the hanging piece, and the second mounting seat is sleeved on the top of the hanging piece.

[0006] Through the above technical solution, the cooperation between the limit bar and the second limit groove can be used to limit the up and down movement of the hanging piece, which can effectively prevent the hanging piece from being displaced in the horizontal direction during use, thereby enhancing its stability. The limit seat can provide a stable support platform for multiple groups of hanging pieces, so that the hanging pieces are reliably supported in the vertical direction and prevent them from being deformed or displaced under the action of gravity.

[0007] By taking advantage of the fact that the first limiting hole inside the hanging piece corresponds to the second mounting hole, the mounting screw is installed inside. Not only can the second mounting seat be installed on the top of the hanging piece, but the entire structure can also be installed in the ceramic inner cylinder. The third limiting groove can effectively block the gap between the hanging pieces, ensuring the smooth flow of materials and the continuity of the process, thereby enhancing the sealing of the entire preheater and reducing heat loss and the intrusion of external impurities.

[0008] As a further improvement of the above solution, a first limiting groove is installed at the internal height of the first mounting seat, and a hanging piece is movably installed on the top of the first limiting groove.

[0009] As a further improvement of the above solution, limit bars are fixedly installed on both sides of the hanging piece, and the limit bars match the second limit grooves.

[0010] Through the above technical solution, the hanging piece is inserted into the first mounting seat through the cooperation of the limit bar and the second limit groove, which can be used to limit the up and down movement of the hanging piece, and can effectively prevent the hanging piece from being displaced horizontally during use, thereby enhancing its stability.

[0011] As a further improvement of the above solution, a first limiting hole and a second limiting hole are provided inside the hanging piece, and a third limiting hole corresponding to the first limiting hole is provided inside the limiting seat.

[0012] As a further improvement of the above solution, a fixing screw is installed on the internal thread of the fixing frame, and the fixing screw is threadedly installed through the second limiting hole.

[0013] Through the above technical solution, when the hanging piece is installed, the fixing frame is sleeved on the surface of the hanging piece, and the fixing screw is installed inside the hanging piece using the second limiting hole on the surface of the hanging piece, so that the fixing frame can tightly connect multiple groups of hanging pieces, reduce the gap between the hanging pieces, and improve the compactness of the overall structure.

[0014] As a further improvement of the above solution, a third limiting groove is fixedly installed inside the second mounting seat, and the third limiting groove is sleeved on the top of the hanging piece.

[0015] Through the above technical solution, the third limiting groove can effectively seal the gaps between the hanging pieces to ensure smooth material flow and continuity of the process, thereby enhancing the sealing of the entire preheater and reducing heat loss and the intrusion of external impurities.

[0016] As a further improvement of the above solution, a second mounting hole corresponding to the first limiting hole and the third limiting hole is opened inside the second mounting seat, and a mounting screw is installed on the internal thread of the second mounting hole.

[0017] Through the above technical solution, the mounting screw is installed inside the second mounting hole by taking advantage of the characteristics that the first limiting hole and the third limiting hole inside the hanging piece correspond to the second mounting hole. Not only can the second mounting seat be installed on the top of the hanging piece, but the entire structure can also be installed in the ceramic inner tube.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The utility model is provided with a first mounting hole, a second limiting groove, a hanging piece, a limiting strip and a limiting seat that cooperate with each other. Through the cooperation of the limiting strip and the second limiting groove, it can be used to limit the up and down movement of the hanging piece, which can effectively prevent the hanging piece from being displaced in the horizontal direction during use, thereby enhancing its stability. The limiting seat can provide a stable support platform for multiple groups of hanging pieces, so that the hanging pieces can be reliably supported in the vertical direction, preventing them from being deformed or displaced under the action of gravity.

[0020] The utility model is provided with a hanging piece, a first limiting hole, a second mounting seat, a third limiting groove, the mutual cooperation between the second mounting hole and the mounting screw. By virtue of the characteristic that the first limiting hole in the hanging piece corresponds to the second mounting hole, the mounting screw is installed inside. Not only can the second mounting seat be installed on the top of the hanging piece, but the entire structure can also be installed in the ceramic inner cylinder. By utilizing the third limiting groove, the gaps between the hanging pieces can be effectively blocked, ensuring the smooth flow of materials and the continuity of the process, thereby enhancing the sealing of the entire preheater and reducing heat loss and the intrusion of external impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall split structure of the utility model;

[0022] Figure 2 This is a schematic structural diagram of the first mounting base of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the limit seat of the utility model;

[0024] Figure 4 This is a schematic diagram of the overall structure of the utility model;

[0025] Figure 5 This is a schematic structural diagram of the second mounting base of the utility model.

[0026] Description of main symbols:

[0027] 1. First mounting seat; 101. First mounting hole; 102. First limiting slot; 103. Second limiting slot; 2. Hanging piece; 201. Limiting strip; 202. First limiting hole; 203. Second limiting hole; 204. Limiting seat; 205. Third limiting hole; 206. Fixing frame; 207. Fixing screw; 3. Second mounting seat; 301. Third limiting slot; 302. Second mounting hole; 303. Mounting screw. DETAILED DESCRIPTION

[0028] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments. Example

[0029] Please combine Figure 1-5 , a ceramic inner cylinder hanging piece mounting structure for a cement kiln preheater of this embodiment includes a first mounting seat 1, a hanging piece 2 and a second mounting seat 3. A first mounting hole 101 is opened inside the first mounting seat 1, a second limiting groove 103 is fixedly installed inside the first mounting seat 1, a hanging piece 2 is movably installed inside the second limiting groove 103, a second limiting hole 203 is opened on the surface of the hanging piece 2, a fixing frame 206 is sleeved on the surface of the hanging piece 2, a limiting seat 204 is installed on the top of the hanging piece 2, and the second mounting seat 3 is sleeved on the top of the hanging piece 2.

[0030] The cooperation between the limiting strip 201 and the second limiting groove 103 can be used to limit the up and down movement of the hanging piece 2, which can effectively prevent the hanging piece from being displaced in the horizontal direction during use, thereby enhancing its stability. The limiting seat 204 can provide a stable support platform for multiple groups of hanging pieces 2, so that the hanging pieces 2 are reliably supported in the vertical direction and prevent them from being deformed or displaced under the action of gravity.

[0031] By virtue of the correspondence between the first limiting hole 202 and the second mounting hole 302 inside the hanging piece 2, the mounting screw 303 is installed inside. Not only can the second mounting seat 3 be installed on the top of the hanging piece 2, but the entire structure can also be installed in the ceramic inner cylinder. By utilizing the third limiting groove 301, the gap between the hanging pieces 2 can be effectively sealed, ensuring smooth material flow and continuity of the process, thereby enhancing the sealing of the entire preheater and reducing heat loss and the intrusion of external impurities.

[0032] A first limiting groove 102 is installed at the inner height of the first mounting seat 1 , and a hanging piece 2 is movably installed at the top of the first limiting groove 102 .

[0033] Limiting bars 201 are fixedly mounted on both sides of the hanging piece 2 , and the limiting bars 201 match the second limiting grooves 103 .

[0034] By cooperating with the limiting strip 201 and the second limiting groove 103 , the hanging piece 2 is inserted into the first mounting seat 1 , which can be used to limit the up and down movement of the hanging piece 2 , and can effectively prevent the hanging piece 2 from being displaced horizontally during use, thereby enhancing its stability.

[0035] A first limiting hole 202 and a second limiting hole 203 are defined inside the hanging piece 2 , and a third limiting hole 205 corresponding to the first limiting hole 202 is defined inside the limiting seat 204 .

[0036] A fixing screw 207 is threadedly installed on the inner surface of the fixing frame 206 , and the fixing screw 207 is threadedly installed through the second limiting hole 203 .

[0037] After the installation of the hanging piece 2 is completed, the fixing frame 206 is sleeved on the surface of the hanging piece 2, and the fixing screw 207 is installed inside the hanging piece 2 using the second limiting hole 203 on the surface of the hanging piece 2, so that the fixing frame 206 can tightly connect multiple groups of hanging pieces 2, reduce the gaps between the hanging pieces 2, and improve the compactness of the overall structure.

[0038] A third limiting groove 301 is fixedly installed inside the second mounting seat 3 , and the third limiting groove 301 is sleeved on the top of the hanging piece 2 .

[0039] The third limiting groove 301 can effectively seal the gaps between the hanging pieces 2 to ensure smooth material flow and continuity of the process, thereby enhancing the sealing of the entire preheater and reducing heat loss and intrusion of external impurities.

[0040] A second mounting hole 302 corresponding to the first limiting hole 202 and the third limiting hole 205 is defined inside the second mounting seat 3 , and a mounting screw 303 is threadedly mounted inside the second mounting hole 302 .

[0041] By taking advantage of the fact that the first limiting hole 202 and the third limiting hole 205 inside the hanging piece 2 correspond to the second mounting hole 302, the mounting screw 303 is installed inside the second mounting hole 302. Not only can the second mounting seat 3 be installed on the top of the hanging piece 2, but the entire structure can also be installed in the ceramic inner tube.

[0042] The implementation principle of the ceramic inner cylinder hanger installation structure for a cement kiln preheater in the embodiment of the present application is as follows: by cooperating with the limiting strip 201 and the second limiting groove 103, the hanger 2 is inserted into the first mounting seat 1, which can be used to limit the up and down movement of the hanger 2, and can effectively prevent the hanger 2 from being displaced in the horizontal direction during use, thereby enhancing its stability. At the same time, the first limiting groove 102 is used to further limit the deviation of the hanger 2, ensuring that it remains stable during use. When the hanger 2 is installed, the fixing frame 206 is sleeved on the surface of the hanger 2, and the fixing screw 207 is installed inside the hanger 2 using the second limiting hole 203 on the surface of the hanger 2, so that the fixing frame 206 can tightly connect multiple groups of hangers 2, reduce the gap between the hangers 2, and improve the compactness of the overall structure.

[0043] The limiting seat 204 can provide a stable support platform for multiple groups of hanging plates 2, so that the hanging plates 2 can be reliably supported in the vertical direction to prevent them from being deformed or displaced under the action of gravity. Through the corresponding characteristics of the first limiting hole 202 and the third limiting hole 205 inside the hanging plate 2 and the second mounting hole 302, the mounting screw 303 is installed inside the second mounting hole 302. Not only can the second mounting seat 3 be installed on the top of the hanging plate 2, but the entire structure can also be installed in the ceramic inner cylinder. The third limiting groove 301 can be used to effectively block the gaps between the hanging plates 2, ensuring smooth material flow and continuity of the process, thereby enhancing the sealing of the entire preheater, reducing heat loss and the intrusion of external impurities, and the structure can be conveniently installed in the ceramic inner cylinder through the first mounting hole 101, further improving installation efficiency and reliability.

[0044] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A ceramic inner cylinder hanging piece installation structure for a cement kiln preheater, characterized in that: The invention comprises a first mounting seat (1), a hanging piece (2) and a second mounting seat (3), wherein a first mounting hole (101) is provided inside the first mounting seat (1), a second limiting groove (103) is fixedly installed inside the first mounting seat (1), a hanging piece (2) is movably installed inside the second limiting groove (103), a second limiting hole (203) is provided on the surface of the hanging piece (2), a fixing frame (206) is sleeved on the surface of the hanging piece (2), a limiting seat (204) is installed on the top of the hanging piece (2), and the second mounting seat (3) is sleeved on the top of the hanging piece (2).

2. The ceramic inner cylinder hanging piece mounting structure for a cement kiln preheater according to claim 1, characterized in that: A first limiting groove (102) is installed at the inner height of the first mounting seat (1), and a hanging piece (2) is movably installed at the top of the first limiting groove (102).

3. The ceramic inner cylinder hanging piece mounting structure for a cement kiln preheater according to claim 1, characterized in that: Limiting strips (201) are fixedly mounted on both sides of the hanging piece (2), and the limiting strips (201) match the second limiting grooves (103).

4. The ceramic inner cylinder hanging piece mounting structure for a cement kiln preheater according to claim 1, characterized in that: A first limiting hole (202) and a second limiting hole (203) are provided inside the hanging piece (2), and a third limiting hole (205) corresponding to the first limiting hole (202) is provided inside the limiting seat (204).

5. The ceramic inner cylinder hanging piece mounting structure for a cement kiln preheater according to claim 1, characterized in that: The internal thread of the fixing frame (206) is threadedly mounted with a fixing screw (207), and the fixing screw (207) is threadedly mounted through the second limiting hole (203).

6. The ceramic inner cylinder hanging piece mounting structure for a cement kiln preheater according to claim 1, characterized in that: A third limiting groove (301) is fixedly installed inside the second mounting seat (3), and the third limiting groove (301) is sleeved on the top of the hanging piece (2).

7. The ceramic inner cylinder hanging piece mounting structure for a cement kiln preheater according to claim 1, characterized in that: A second mounting hole (302) corresponding to the first limiting hole (202) and the third limiting hole (205) is provided inside the second mounting seat (3), and a mounting screw (303) is threadedly installed inside the second mounting hole (302).

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