Cement high-temperature clinker waste heat steam boiler

Abstract

The utility model relates to the technical field of waste heat steam boilers, and discloses a cement high-temperature clinker waste heat steam boiler which comprises a boiler body, a smoke collecting chamber is fixedly connected to the upper portion of one end of the boiler body, a sealing sleeve is fixedly connected to the upper portion of the smoke collecting chamber, and a smoke inlet pipe is fixedly installed on the inner wall of the sealing sleeve. A telescopic hose is fixedly connected to the upper end of the smoke inlet pipe, a smoke inlet is fixedly connected to the upper end of the telescopic hose, a mounting sleeve is movably mounted on the outer surface of the smoke inlet, a supporting rod is fixedly connected to the lower portion of the mounting sleeve, a fixing rod is movably connected to the lower portion of the supporting rod, and a connecting block is fixedly connected to the lower portion of the fixing rod. Universal wheels are movably installed below the connecting blocks, and the outer surfaces of the universal wheels are movably connected with rail grooves. According to the utility model, the smoke inlet is conveniently subjected to oblique corner adjustment through the telescopic hose, so that the smoke inlet is effectively prevented from facing the windward port, and the use of the waste heat steam boiler is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste heat steam boilers, in particular to a cement high-temperature clinker waste heat steam boiler. Background Art

[0002] The waste heat steam boiler uses superconducting tubes to absorb the heat of high-temperature flue gas and heat the water in the boiler to generate steam for production and use in other departments, thereby reducing the company's production costs, achieving energy conservation and emission reduction goals, reducing flue gas emission temperature, and reducing high temperature pollution to the environment.

[0003] The existing referenceable Chinese utility model patent has a publication number of CN216010791U, which discloses a cement high-temperature clinker waste heat steam boiler. The utility model includes a clinker feed port arranged on the upper right side of the water tank, a clinker discharge port arranged on the lower left side, an auger push piece arranged on the outer periphery of the drum for pushing the material to the left, a hollow interlayer arranged inside the drum, and the clinker heats the water tank on the outer wall and the hollow interlayer inside during transportation, and the water generates steam under the action of high temperature, and electricity is generated by the steam; the design of the waste heat recovery device exchanges heat with the clinker through the inner and outer double-layer structures during the clinker transportation process, and the heat exchange efficiency of the clinker is greatly improved, and the power generation is greatly improved, thereby achieving the effect of energy saving and environmental protection; and the clinker is cooled by water cooling, and the clinker cooling speed is relatively fast.

[0004] Although the above-mentioned cement high-temperature clinker waste heat steam boiler solves the problem of rapid clinker cooling, the waste heat steam boiler absorbs the heat of the flue gas through the flue gas inlet and generates steam in the heating pot. The flue gas inlet is an important inlet for flue gas heat recovery, which makes the flue gas inlet structure relatively simple and does not have the function of adjusting the flue gas inlet by an oblique angle. As a result, the windward pressure surface of the flue gas inlet is easily worn during use, which reduces the service life of the waste heat steam boiler, reduces the flue gas waste heat recovery processing capacity, and reduces the waste heat power generation. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a cement high-temperature clinker waste heat steam boiler, which has the advantages of conveniently adjusting the oblique angle of the flue gas inlet, avoiding wear of the flue gas inlet, and increasing waste heat power generation, thereby solving the above-mentioned technical problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solution: the cement high-temperature clinker waste heat steam boiler comprises: a boiler body, a smoke collecting chamber fixedly connected to the top of one end of the boiler body, a sealing sleeve fixedly connected to the top of the smoke collecting chamber, a smoke inlet pipe fixedly installed on the inner wall of the sealing sleeve, a telescopic hose fixedly connected to the upper end of the smoke inlet pipe, a smoke inlet port fixedly connected to the upper end of the telescopic hose, a mounting sleeve movably installed on the outer surface of the smoke inlet, a support rod fixedly connected to the bottom of the mounting sleeve, a fixing rod movably connected to the bottom of the support rod, a connecting block fixedly connected to the bottom of the fixing rod, a universal wheel movably installed on the bottom of the connecting block, and a track groove movably connected to the outer surface of the universal wheel.

[0009] As a preferred technical solution of the utility model, the track groove is fixedly installed above the smoke collecting chamber, and one end of the smoke inlet pipe is fixedly connected to the inside of the boiler body; the track groove is convenient for movement with the universal wheel.

[0010] As a preferred technical solution of the present utility model, a steam outlet is fixedly installed above the outer surface of the boiler body, a liquid level detector is installed in parallel on one side of the steam outlet, a smoke outlet is installed in parallel on one side of the liquid level detector, and a water supply port is fixedly installed on the other side of the outer surface of the boiler body; the water supply port is used to add water into the inner cavity for coordinated use.

[0011] As a preferred technical solution of the utility model, an inner cavity is fixedly installed on the inner wall of the boiler body, and an inner pot is fixedly installed on the inner wall of the boiler body; the inner cavity is used to recover the heat of the flue gas.

[0012] As a preferred technical solution of the utility model, a bearing seat is movably mounted on one end of the boiler body, and a drive motor is movably mounted on one side of the bearing seat; the drive motor and the bearing seat are used in conjunction with the boiler drive structure.

[0013] As the preferred technical solution of the utility model, a steam collecting chamber is fixedly installed on the upper outer surface of the boiler body, a steam tank is fixedly installed above the steam collecting chamber, and a base is fixedly installed below the outer surface of the boiler body; the base is used to support the overall cement high-temperature clinker waste heat steam boiler structure.

[0014] As the preferred technical solution of the utility model, mounting blocks are fixedly installed at both ends of the upper side of the mounting sleeve, an adjustment hole is fixedly installed on one side of the support rod, a screw is movably connected to one side of the fixing rod, and one end of the screw is movably connected to the inner wall of the adjustment hole; the adjustment hole and the screw are used together to adjust the height of the fixing rod and the support rod.

[0015] Compared with the prior art, the utility model provides a cement high-temperature clinker waste heat steam boiler, which has the following beneficial effects:

[0016] 1. The utility model installs a smoke collecting chamber above the boiler body, connects the top of the smoke collecting chamber to a sealing sleeve, connects the inner wall of the sealing sleeve to a smoke inlet pipe, connects the top of the smoke inlet pipe to a telescopic hose for use, connects the upper end of the telescopic hose to a smoke inlet for use, uses a telescopic hose to connect the smoke inlet pipe and the smoke inlet, thereby increasing the use structure of the smoke inlet, and conveniently adjusting the oblique angle of the smoke inlet through the telescopic hose, effectively preventing the smoke inlet from facing the windward port, avoiding wear on the windward pressure surface of the smoke inlet structure, conveniently improving the use of the smoke inlet, conveniently increasing the service life of the waste heat steam boiler, increasing the amount of flue gas waste heat recovery and processing, and increasing the amount of waste heat power generation.

[0017] 2. The utility model is connected movably between the outer surface of the pipe inlet and the mounting sleeve, and the bottom of the mounting sleeve is connected to the support rod and the fixing rod for coordinated use, which is convenient for coordinated use with the oblique angle adjustment of the smoke inlet, further increases the use of the smoke inlet, and facilitates the coordinated use effect of the cement high-temperature clinker waste heat steam boiler structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the smoke collection chamber of the utility model;

[0020] Figure 3 This is a schematic diagram of the installation sleeve of the utility model;

[0021] Figure 4 It is a schematic diagram of the steam collecting chamber of the utility model.

[0022] Among them: 1. Boiler body; 11. Steam outlet; 12. Liquid level detector; 13. Smoke outlet; 14. Water inlet; 15. Inner cavity; 16. Inner pot; 2. Smoke collecting chamber; 21. Sealing sleeve; 22. Smoke inlet pipe; 23. Telescopic hose; 24. Smoke inlet; 25. Mounting sleeve; 26. Mounting block; 27. Support rod; 28. Adjustment hole; 29. ​​Fixing rod; 210. Screw; 211. Connecting block; 212. Universal wheel; 213. Track groove; 3. Bearing seat; 31. Driving motor; 4. Steam collecting chamber; 5. Steam tank; 6. Base. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0024] In the description of the present invention, unless otherwise specified, "multiple" means two or more than two; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Combined with Figure 1-Figure 4 In this embodiment, the cement high-temperature clinker waste heat steam boiler includes: a boiler body 1, a smoke collecting chamber 2 is fixedly connected to the top of one end of the boiler body 1, a sealing sleeve 21 is fixedly connected to the top of the smoke collecting chamber 2, a smoke inlet pipe 22 is fixedly installed on the inner wall of the sealing sleeve 21, a telescopic hose 23 is fixedly connected to the upper end of the smoke inlet pipe 22, a smoke inlet port 24 is fixedly connected to the upper end of the telescopic hose 23, a mounting sleeve 25 is movably installed on the outer surface of the smoke inlet port 24, a support rod 27 is fixedly connected to the bottom of the mounting sleeve 25, a fixing rod 29 is movably connected to the bottom of the support rod 27, a connecting block 211 is fixedly connected to the bottom of the fixing rod 29, a universal wheel 212 is movably installed to the bottom of the connecting block 211, and a track groove 213 is movably connected to the outer surface of the universal wheel 212.

[0027] Specifically, the outer surface of one end of the boiler body 1 is connected to the smoke collecting chamber 2, and the top of the smoke collecting chamber 2 is connected to the smoke inlet pipe 22. A sealing sleeve 21 structure is provided at the structural point of the smoke inlet pipe 22 and the smoke collecting chamber 2. The sealing sleeve 21 increases the sealing performance of the connection between the smoke inlet pipe 22 and the smoke collecting chamber 2. The upper end of the smoke inlet pipe 22 is connected to the telescopic hose 23. The telescopic hose 23 is convenient for adjusting the oblique angle of the smoke inlet 24, which effectively avoids the smoke inlet 24 from facing the windward port, avoids the wear of the windward pressure surface of the smoke inlet 24 structure, and conveniently improves the smoke inlet 24. The direction of the smoke inlet 24 is adjusted to avoid facing the wind, and to a certain extent, surface dust enters the boiler structure, which is convenient for improving the service life of the cement high-temperature clinker waste heat steam boiler.

[0028] The track groove 213 is fixedly installed above the smoke collecting chamber 2 , and one end of the smoke inlet pipe 22 is fixedly connected to the inside of the boiler body 1 .

[0029] Mounting blocks 26 are fixedly installed at both ends of the upper side of the mounting sleeve 25 , an adjustment hole 28 is fixedly installed on one side of the support rod 27 , a screw 210 is movably connected to one side of the fixing rod 29 , and one end of the screw 210 is movably connected to the inner wall of the adjustment hole 28 .

[0030] A steam outlet 11 is fixedly installed above the outer surface of the boiler body 1, a liquid level detector 12 is installed in parallel on one side of the steam outlet 11, a smoke outlet 13 is installed in parallel on one side of the liquid level detector 12, and a water supply port 14 is fixedly installed on the other side of the outer surface of the boiler body 1.

[0031] An inner cavity 15 is fixedly mounted on the inner wall of the boiler body 1 , and an inner pot 16 is fixedly mounted on the inner wall of the boiler body 1 .

[0032] Specifically, it is installed above the smoke collection chamber 2 through the track groove 213, and the track groove 213 cooperates with the universal wheel 212 for movement. The universal wheel 212 is installed below the connecting block 211, and is connected to the fixing rod 29 above the connecting block 211. The fixing rod 29 and the support rod 27 are connected for cooperation. The support rod 27 and the fixing rod 29 are convenient for supporting the installation sleeve 25. The installation sleeve 25 increases the stability of the smoke inlet 24. The universal wheel 212 facilitates the installation sleeve 25 to be adjusted along with the oblique angle of the smoke inlet 24, which facilitates the cooperation between the structures of the smoke inlet 24.

[0033] A bearing seat 3 is movably mounted on one end of the boiler body 1 , and a driving motor 31 is movably mounted on one side of the bearing seat 3 .

[0034] A steam collecting chamber 4 is fixedly mounted on the upper outer surface of the boiler body 1 , a steam tank 5 is fixedly mounted above the steam collecting chamber 4 , and a base 6 is fixedly mounted on the lower outer surface of the boiler body 1 .

[0035] Specifically, one side of the boiler body 1 is connected to the bearing seat 3, and the bearing seat 3 is connected to the driving motor 31 for use in conjunction with each other. The use of the bearing seat 3 and the driving motor 31 facilitates the opening and operation of the boiler structure. At the same time, the boiler body 1 is connected to the steam collecting chamber 4 above, and the steam collecting chamber 4 cooperates with the steam tank 5 above to achieve the recovery of the flue gas heat in the inner pot 16, thereby facilitating the operation of the cement high-temperature clinker waste heat steam boiler.

[0036] Working principle: The smoke collecting chamber 2 is installed in the boiler body 1, and the upper part of the smoke collecting chamber 2 is connected to the smoke inlet pipe 22 through the sealing sleeve 21. The upper end of the smoke inlet pipe 22 is used with the telescopic hose 23, and one end of the telescopic hose 23 is connected with the smoke inlet 24 for cooperation. The smoke inlet 24 recovers the smoke into the inner pot 16. The smoke inlet 24 is used with the telescopic hose 23, which is convenient for adjusting the oblique angle of the smoke inlet 24, thereby improving the efficiency of the smoke heat recovery work. The inner pot 16 is installed in the boiler body 1, and the structure of the boiler body 1 is An inner cavity 15 structure is provided, and the inner cavity 15 is connected and used in coordination with the water supply port 14, so that water can be added to the inner cavity 15 and can be used in coordination with the boiler structure. The upper part of the boiler body 1 is connected to the steam collecting chamber 4, and the upper part of the steam collecting chamber 4 is connected to the steam tank 5, and the steam tank 5 is connected to the inner pot 16, so that the recovered heat is collected in the steam tank 5, so that the upper part of the smoke collecting chamber 2 is connected to the track groove 213, and the track groove 213 is connected and used in coordination with the universal wheel 212, and the universal wheel 212 is installed below the connecting block 211, and the connecting block 21 1 is provided with a fixing rod 29 on the top, and the fixing rod 29 is hollow inside, so that the support rod 27 can be installed on the fixing rod 29. The support rod 27 is used with a mounting sleeve 25, and the mounting sleeve 25 is connected to the outer surface of the smoke inlet 24, so as to assist the smoke inlet 24 in adjusting the oblique angle. Mounting blocks 26 are extended from both ends of the mounting sleeve 25, and the mounting blocks 26 are fixed with bolts. When the mounting sleeve 25 is adjusted with the oblique angle of the smoke inlet 24, the adjustment holes 28 are installed on one side of the support rod 27, and the fixing rod 29 is fixed on one side. Screw 210, one end of the screw 210 passes through the fixing rod 29 and is connected with the adjustment hole 28. The staff connects the screw 210 and the adjustment hole 28 to adjust the height of the fixing rod 29 and the support rod 27, which is convenient for adjustment with the installation sleeve 25. The installation sleeve 25 is convenient for adjustment with the smoke inlet 24. At the same time, the universal wheel 212 moves in the track groove 213, which is convenient for the coordination between the cement high-temperature clinker waste heat steam boiler structures, and the use of the cement high-temperature clinker waste heat steam boiler smoke inlet 24 structure is increased.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cement high-temperature clinker waste heat steam boiler, comprising: A boiler body (1) is characterized in that a smoke collecting chamber (2) is fixedly connected to the top of one end of the boiler body (1), a sealing sleeve (21) is fixedly connected to the top of the smoke collecting chamber (2), a smoke inlet pipe (22) is fixedly installed on the inner wall of the sealing sleeve (21), a telescopic hose (23) is fixedly connected to the upper end of the smoke inlet pipe (22), a smoke inlet port (24) is fixedly connected to the upper end of the telescopic hose (23), a mounting sleeve (25) is movably installed on the outer surface of the smoke inlet port (24), a support rod (27) is fixedly connected to the bottom of the mounting sleeve (25), a fixing rod (29) is movably connected to the bottom of the support rod (27), a connecting block (211) is fixedly connected to the bottom of the fixing rod (29), a universal wheel (212) is movably installed to the bottom of the connecting block (211), and a track groove (213) is movably connected to the outer surface of the universal wheel (212).

2. A cement high temperature clinker waste heat steam boiler according to claim 1, characterized in that: The track groove (213) is fixedly installed above the smoke collecting chamber (2), and one end of the smoke inlet pipe (22) is fixedly connected to the inside of the boiler body (1).

3. A cement high temperature clinker waste heat steam boiler according to claim 1, characterized in that: A steam outlet (11) is fixedly mounted above the outer surface of the boiler body (1), a liquid level detector (12) is mounted in parallel on one side of the steam outlet (11), a smoke outlet (13) is mounted in parallel on one side of the liquid level detector (12), and a water supply port (14) is fixedly mounted on the other side of the outer surface of the boiler body (1).

4. A cement high temperature clinker waste heat steam boiler according to claim 1, characterized in that: An inner cavity (15) is fixedly mounted on the inner wall of the boiler body (1), and an inner pot (16) is fixedly mounted on the inner wall of the boiler body (1).

5. The high-temperature cement clinker waste heat steam boiler according to claim 1, characterized in that: A bearing seat (3) is movably mounted on one end of the boiler body (1), and a driving motor (31) is movably mounted on one side of the bearing seat (3).

6. A cement high temperature clinker waste heat steam boiler according to claim 1, characterized in that: A steam collecting chamber (4) is fixedly mounted on the upper outer surface of the boiler body (1), a steam tank (5) is fixedly mounted above the steam collecting chamber (4), and a base (6) is fixedly mounted below the outer surface of the boiler body (1).

7. The high-temperature cement clinker waste heat steam boiler according to claim 1, characterized in that: Mounting blocks (26) are fixedly mounted on both ends of the upper side of the mounting sleeve (25); an adjustment hole (28) is fixedly mounted on one side of the support rod (27); a screw (210) is movably connected to one side of the fixing rod (29); and one end of the screw (210) is movably connected to the inner wall of the adjustment hole (28).

Images