Steam generator with smoke exhaust purification structure

Abstract

The utility model relates to the technical field of steam generators, in particular to a steam generator with a smoke exhaust purification structure, which comprises a steam generator main body, a steam pipe is fixedly connected to the top end of the steam generator main body, and a deaerator is fixedly mounted at one end of the steam generator main body. A sealing mechanism is rotatably connected to the interior of the steam generator body and penetrates into the steam generator body, and a filtering mechanism is slidably connected to the interior of the steam pipe and penetrates into the steam generator body through the steam pipe. According to the utility model, the sealing connection between the steam generator main body and the steam pipe can be released through the mutual matching among the internal parts of the sealing mechanism, so that the steam can be conveniently discharged, and the time required by the steam generator main body to generate the steam is reduced; therefore, steam in the steam pipe can be filtered, and the quality of high-pressure steam is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steam generators, in particular to a steam generator with a smoke exhaust purification structure. Background Technique

[0002] A steam generator is a device that converts a liquid (usually water) into steam. It uses heat energy to heat the liquid. At a certain temperature and pressure, the liquid will evaporate into steam. Usually, water is heated to boiling to generate high-pressure steam. Steam generators are widely used in the industrial field for processes such as supplying heat energy, driving turbines, generating electricity, and heating.

[0003] During the use of a steam generator, since water is heated to boiling to generate high-pressure steam, a smoke exhaust structure needs to be installed to convey the steam out of the steam generator, thereby reducing the air pressure inside the steam generator. However, the existing smoke exhaust structure is in communication with the steam generator, resulting in a longer heating time required for the steam generator to heat water to boiling and generate high-pressure steam compared to a sealed and integrated steam generator. As a result, the practicality of the steam generator with a smoke exhaust structure is relatively low, and the steam generation efficiency is low.

[0004] Therefore, it is very necessary for us to propose a steam generator with a smoke exhaust purification structure to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a steam generator with a smoke exhaust purification structure. Through the mutual cooperation of the internal parts of the sealing mechanism, the sealed connection between the steam generator main body and the steam pipe can be released, facilitating the discharge of steam and reducing the time required for the steam generator main body to generate steam. Through the mutual cooperation of the internal parts of the filtering mechanism, the steam in the steam pipe can be filtered to improve the quality of the steam, so as to solve the problem that in the prior art, when the steam generator heats water to boiling to generate high-pressure steam, the required heating time is longer than that of a sealed and integrated steam generator, resulting in relatively low practicality of the steam generator with a smoke exhaust structure and low steam generation efficiency.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A steam generator with a smoke exhaust purification structure, including a steam generator main body, a steam pipe is fixedly connected to the top end of the steam generator main body, a deaerator is fixedly installed at one end of the steam generator main body, a sealing mechanism is rotatably connected inside the steam generator main body and penetrates into the inside of the steam generator main body, and a filtering mechanism is slidably connected inside the steam pipe and penetrates through the steam pipe into the inside of the steam generator main body.

[0007] Preferably, the sealing mechanism includes a sealing plate which is rotatably connected to the inside of the steam generator body and is located below the steam pipe. Both ends of the sealing plate are rotatably connected with connecting shafts which penetrate through the sealing plate to the inside of the steam generator body. A first connecting rod is rotatably sleeved on the outer wall of the connecting shaft and penetrates through to the inner wall of the steam generator body. A first blade is fixedly connected to the bottom end of the first connecting rod. A second connecting rod is fixedly sleeved on the outer wall of the end of the connecting shaft away from the first connecting rod and penetrates through to the inner wall of the steam generator body. A second blade is fixedly connected to the bottom end of the second connecting rod. A first torsion spring is sleeved on the outer wall of the end of the connecting shaft away from the first and second connecting rods.

[0008] Preferably, the filtering mechanism includes a sealing ring which is slidably connected to one end of the steam pipe and penetrates into the inside of the steam pipe. A filter plate is fixedly connected to the end of the sealing ring close to the steam pipe and penetrates into the inside of the steam pipe. A support plate is slidably connected to the inside of the steam pipe and penetrates through the steam pipe to the inside of the steam generator body. A connecting block is fixedly connected to the bottom end of the support plate and penetrates through the steam generator body to one end of the sealing plate. A support spring is fixedly connected to the end of the support plate away from the connecting block and is located inside the steam pipe. A rotating shaft is rotatably connected to the inside of the steam pipe and is located at the top of the support plate. A fixing plate is fixedly connected to the outer wall of the rotating shaft and penetrates through the steam pipe to the inside of the sealing ring and is located at one end of the support plate. A second torsion spring is fixedly sleeved on the outer wall of the rotating shaft.

[0009] Preferably, the connecting shaft is rotatably connected to the steam generator body through a ball. An activity groove matching with the first and second connecting rods is formed inside the steam generator body. A sealing groove matching with the sealing plate is formed inside the steam generator body.

[0010] Preferably, both ends of the first torsion spring are fixedly connected to the connecting shaft and the steam generator body respectively. Inner grooves with a certain radian are formed in the inner cavities of the first and second blades. The first connecting rod and the first blade are at a certain inclination angle.

[0011] Preferably, a plurality of convex blocks are installed on the outer wall surface of the sealing ring. Both ends of the second torsion spring are rotatably connected to the rotating shaft and the steam pipe respectively. A fixing groove matching with the fixing plate is formed at the bottom end of the sealing ring. A support groove matching with the support plate is formed inside the steam pipe.

[0012] In the above technical solution, the technical effects and advantages provided by the present utility model are:

[0013] High-pressure steam is generated by heating water inside the steam generator body. The steam continuously floats upward and accumulates in the inner grooves of the first blade and the second blade, pushing the first blade and the second blade to move, causing the first blade and the second blade to drive the first connecting rod and the second connecting rod to rotate. The rotation of the second connecting rod drives the connecting shaft to squeeze the first torsion spring to rotate, causing the connecting shaft to rotate and drive the sealing plate to rotate. The rotation of the sealing plate releases the seal between the steam generator body and the steam pipe, enabling the high-pressure steam generated inside the steam generator body to be transported through the steam pipe. Thus, when the steam generator body heats water, the heat generated will not be dissipated through the steam pipe, thereby improving the efficiency of the steam generator body in heating water to generate steam and reducing the heating time when the steam generator body generates high-pressure steam.

[0014] By sliding the sealing ring into the steam pipe, the sealing ring drives the filter plate to move into the steam pipe. The convex block at the top of the sealing ring engages with the steam pipe. At the same time, the rotation of the sealing plate releases the seal between the steam generator body and the steam pipe. The rotation of the sealing plate squeezes the connecting block, causing the connecting block to drive the support plate to squeeze the support spring to contract and move. The movement of the support plate squeezes the fixing plate, causing the fixing plate to squeeze the second torsion spring to drive the rotating shaft to rotate. The rotation of the rotating shaft drives the fixing plate to rotate, causing the fixing plate to move from inside the steam pipe to the bottom of the sealing ring, completing the connection and fixation between the sealing ring and the steam pipe. This enables the high-pressure steam generated by the steam generator body to be filtered through the filter plate when passing through the steam pipe, thereby improving the quality of the high-pressure steam. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

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

[0017] Figure 2 It is a schematic cross-sectional structure diagram of the steam generator body of the present utility model;

[0018] Figure 3 It is a schematic cross-sectional structure diagram of the steam pipe of the present utility model;

[0019] Figure 4 For the present utility model Figure 2 The enlarged structure diagram at position A;

[0020] Figure 5 For the present utility model Figure 3 The enlarged structure diagram at position B.

[0021] Description of reference numerals:

[0022] 1. Steam generator body; 101. Steam pipe; 102. Deaerator; 2. Sealing mechanism; 201. Sealing plate; 202. Connecting shaft; 203. Connecting rod No. 1; 204. Blade No. 1; 205. Connecting rod No. 2; 206. Blade No. 2; 207. Torsion spring No. 1; 3. Filtering mechanism; 301. Sealing ring; 302. Filtering plate; 303. Supporting plate; 304. Connecting block; 305. Supporting spring; 306. Rotating shaft; 307. Fixing plate; 308. Torsion spring No. 2. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model provides Figures 1-5 A steam generator with a smoke exhaust purification structure is shown, comprising a steam generator body 1, a steam pipe 101 is connected and fixed to the top of the steam generator body 1, a deaerator 102 is installed and fixed at one end of the steam generator body 1, a sealing mechanism 2 is rotatably connected inside the steam generator body 1 and penetrates into the interior of the steam generator body 1, a filtering mechanism 3 is slidably connected inside the steam pipe 101 and penetrates the steam pipe 101 to the interior of the steam generator body 1, and through the mutual cooperation between the internal parts of the sealing mechanism 2, the sealed connection between the steam generator body 1 and the steam pipe 101 can be released after the steam generated by the steam generator body 1 reaches a certain air pressure, thereby facilitating the discharge of steam and reducing the time required for the steam generator body 1 to generate steam, and through the mutual cooperation between the internal parts of the filtering mechanism 3, the steam in the steam pipe 101 can be filtered to improve the quality of the steam.

[0025] Refer to the instruction manual Figures 1-5, the sealing mechanism 2 includes a sealing plate 201 which is rotatably connected to the inside of the steam generator main body 1 and is located below the steam pipe 101. Both ends of the sealing plate 201 are rotatably connected with connecting shafts 202 which penetrate through the sealing plate 201 into the inside of the steam generator main body 1. The outer wall of the connecting shaft 202 is rotatably sleeved with a first connecting rod 203 which penetrates through to the inner wall of the steam generator main body 1. The bottom end of the first connecting rod 203 is fixedly connected with a first blade 204. The outer wall of one end of the connecting shaft 202 far away from the first connecting rod 203 is sleeved and fixed with a second connecting rod 205 which penetrates through to the inner wall of the steam generator main body 1. The bottom end of the second connecting rod 205 is fixedly connected with a second blade 206. A first torsion spring 207 is sleeved on the outer wall of the end of the connecting shaft 202 far away from the first connecting rod 203 and the second connecting rod 205. Through the mutual cooperation among the internal parts of the sealing mechanism 2, after the steam generated by the steam generator main body 1 reaches a certain air pressure, the sealing connection between the steam generator main body 1 and the steam pipe 101 can be released, so as to facilitate the discharge of steam and reduce the time required for the steam generator main body 1 to generate steam.

[0026] Refer to the attached drawings of the specification Figures 1-5 , the filtering mechanism 3 includes a sealing ring 301 which is slidably connected to one end of the steam pipe 101 and penetrates through to the inside of the steam pipe 101. One end of the sealing ring 301 close to the steam pipe 101 is fixedly connected with a filter plate 302 which penetrates through to the inside of the steam pipe 101. A support plate 303 is slidably connected to the inside of the steam pipe 101 and penetrates through the steam pipe 101 into the inside of the steam generator main body 1. The bottom end of the support plate 303 is fixedly connected with a connecting block 304 which penetrates through the steam generator main body 1 to one end of the sealing plate 201. One end of the support plate 303 far away from the connecting block 304 is fixedly connected with a support spring 305 which is located inside the steam pipe 101. A rotating shaft 306 is rotatably connected to the inside of the steam pipe 101 and is located at the top of the support plate 303. A fixing plate 307 is fixedly connected to the outer wall of the rotating shaft 306 which penetrates through the steam pipe 101 into the inside of the sealing ring 301 and is located at one end of the support plate 303. A second torsion spring 308 is sleeved on the outer wall of the rotating shaft 306. Through the mutual cooperation among the internal parts of the filtering mechanism 3, the steam in the steam pipe 101 can be filtered to improve the quality of the steam.

[0027] Refer to the attached drawings of the specification Figures 1-5, the connecting shaft 202 is rotatably connected to the steam generator main body 1 through balls. An activity groove matching the first connecting rod 203 and the second connecting rod 205 is provided inside the steam generator main body 1. A sealing groove matching the sealing plate 201 is provided inside the steam generator main body 1. By providing an activity groove matching the first connecting rod 203 and the second connecting rod 205 inside the steam generator main body 1, it is convenient for the first connecting rod 203 and the second connecting rod 205 to cooperate with each other to drive the connecting shaft 202 to rotate.

[0028] Refer to the attached instructions Figures 1-5 , both ends of the first torsion spring 207 are fixedly connected to the connecting shaft 202 and the steam generator main body 1 respectively. Inner grooves with a certain radian are provided in the inner cavities of the first blade 204 and the second blade 206. The first connecting rod 203 and the first blade 204 are at a certain inclination angle. By providing inner grooves with a certain radian in the inner cavities of the first blade 204 and the second blade 206, when the steam pressure inside the steam generator main body 1 reaches a certain level, it is convenient to push the first blade 204 and the second blade 206 to move through the inner grooves in the inner cavities of the first blade 204 and the second blade 206.

[0029] Refer to the attached instructions Figures 1-5 , a plurality of bumps are installed on the outer wall surface of the sealing ring 301. Both ends of the second torsion spring 308 are rotatably connected to the rotating shaft 306 and the steam pipe 101 respectively. A fixing groove matching the fixing plate 307 is provided at the bottom end of the sealing ring 301. A support groove matching the support plate 303 is provided inside the steam pipe 101. By providing a fixing groove matching the fixing plate 307 at the bottom end of the sealing ring 301, it is convenient for the rotating shaft 306 to rotate and drive the fixing plate 307 to connect and fix between the sealing ring 301 and the steam pipe 101.

[0030] The working principle of this utility model:

[0031] Refer to the attached instructions Figures 1-5, high-pressure steam is generated by heating water inside the steam generator main body 1. The steam continuously floats and accumulates in the inner grooves of the first blade 204 and the second blade 206, pushing the first blade 204 and the second blade 206 to move, causing the first blade 204 and the second blade 206 to drive the first connecting rod 203 and the second connecting rod 205 to rotate. The rotation of the second connecting rod 205 drives the connecting shaft 202 to squeeze and rotate the first torsion spring 207, so that the rotation of the connecting shaft 202 drives the sealing plate 201 to rotate. The rotation of the sealing plate 201 releases the seal between the steam generator main body 1 and the steam pipe 101, enabling the high-pressure steam generated inside the steam generator main body 1 to be transported through the steam pipe 101. Thus, when the steam generator main body 1 heats water, the heat generated will not be dissipated through the steam pipe 101, thereby improving the efficiency of the steam generator main body 1 in heating water to generate steam and reducing the heating time when the steam generator main body 1 generates high-pressure steam;

[0032] Refer to the attached drawings of the specification Figures 1-5 , by sliding the sealing ring 301 into the steam pipe 101, the sealing ring 301 drives the filter plate 302 to move into the steam pipe 101, and the convex block at the top of the sealing ring 301 is engaged with the steam pipe 101. At the same time, the rotation of the sealing plate 201 releases the seal between the steam generator main body 1 and the steam pipe 101. The rotation of the sealing plate 201 squeezes the connecting block 304, causing the connecting block 304 to drive the support plate 303 to squeeze and contract the support spring 305. The movement of the support plate 303 squeezes the fixed plate 307, causing the fixed plate 307 to squeeze the second torsion spring 308 to drive the rotating shaft 306 to rotate. The rotation of the rotating shaft 306 drives the fixed plate 307 to rotate, so that the fixed plate 307 moves from inside the steam pipe 101 to the bottom of the sealing ring 301, completing the connection and fixation between the sealing ring 301 and the steam pipe 101. This facilitates the filtration operation of the high-pressure steam generated by the steam generator main body 1 through the filter plate 302 when passing through the steam pipe 101, thereby improving the quality of the high-pressure steam.

[0033] Only some exemplary embodiments of the present invention have been described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present invention, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A steam generator with a smoke exhaust purification structure, comprising a steam generator body (1), characterized in that: A steam pipe (101) is connected and fixed to the top end of the steam generator body (1), a deaerator (102) is installed and fixed to one end of the steam generator body (1), a sealing mechanism (2) is rotatably connected to the inside of the steam generator body (1) and penetrates into the inside of the steam generator body (1), and a filtering mechanism (3) is slidably connected to the inside of the steam pipe (101) and penetrates into the steam pipe (101) to the inside of the steam generator body (1).

2. The steam generator with a smoke exhaust purification structure according to claim 1, characterized in that: The sealing mechanism (2) comprises a sealing plate (201), the sealing plate (201) being rotatably connected to the inside of the steam generator body (1) and being located below the steam pipe (101), the two ends of the sealing plate (201) being rotatably connected to connecting shafts (202) which penetrate the sealing plate (201) to the inside of the steam generator body (1), the outer wall of the connecting shaft (202) being rotatably sleeved with a first connecting rod (203) which penetrates the inner wall of the steam generator body (1), the first connecting rod (203) A first blade (204) is connected and fixed to the bottom end of the connecting rod (203); a second connecting rod (205) is sleeved and fixed to the outer wall of one end of the connecting shaft (202) away from the first connecting rod (203) and penetrates the inner wall of the steam generator body (1); a second blade (206) is connected and fixed to the bottom end of the second connecting rod (205); and a first torsion spring (207) is sleeved to the outer wall of one end of the connecting shaft (202) away from the first connecting rod (203) and the second connecting rod (205).

3. The steam generator with a smoke exhaust purification structure according to claim 2, characterized in that: The filtering mechanism (3) comprises a sealing ring (301), the sealing ring (301) being slidably connected to one end of the steam pipe (101) and penetrating into the interior of the steam pipe (101); a filtering plate (302) is connected and fixed to one end of the sealing ring (301) close to the steam pipe (101) and penetrating into the interior of the steam pipe (101); a supporting plate (303) is slidably connected to the interior of the steam pipe (101) and penetrating into the interior of the steam generator body (1); a connecting block (304) is connected and fixed to the bottom end of the supporting plate (303) and penetrating into the interior of the steam generator body (1); The support plate (303) is connected to one end of the sealing plate (201) from the steam pipe (101), one end of the support plate (303) away from the connecting block (304) is connected and fixed with a supporting spring (305) and is located inside the steam pipe (101), a rotating shaft (306) is rotatably connected inside the steam pipe (101) and is located at the top of the support plate (303), a fixing plate (307) is connected and fixed to the outer wall of the rotating shaft (306), passes through the steam pipe (101) to the inside of the sealing ring (301), and is located at one end of the support plate (303), and a No. 2 torsion spring (308) is sleeved and fixed to the outer wall of the rotating shaft (306).

4. The steam generator with a smoke exhaust purification structure according to claim 2, characterized in that: The connecting shaft (202) is rotatably connected to the steam generator body (1) via a ball bearing, a movable groove matching a first connecting rod (203) and a second connecting rod (205) is provided inside the steam generator body (1), and a sealing groove matching a sealing plate (201) is provided inside the steam generator body (1).

5. The steam generator with a smoke exhaust purification structure according to claim 2, characterized in that: The two ends of the No. 1 torsion spring (207) are respectively connected and fixed to the connecting shaft (202) and the steam generator body (1); the inner cavities of the No. 1 blade (204) and the No. 2 blade (206) are provided with inner grooves with a certain arc; and the No. 1 connecting rod (203) and the No. 1 blade (204) are inclined at a certain angle.

6. The steam generator with a smoke exhaust purification structure according to claim 3, characterized in that: A plurality of protrusions are installed on the outer wall surface of the sealing ring (301); the two ends of the second torsion spring (308) are rotatably connected to the rotating shaft (306) and the steam pipe (101) respectively; a fixing groove matching the fixing plate (307) is provided at the bottom end of the sealing ring (301); and a supporting groove matching the supporting plate (303) is provided inside the steam pipe (101).

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