Gas booster fan convenient to maintain

Abstract

The utility model relates to the technical field of coal gas pressurizing fans, and discloses a coal gas pressurizing fan convenient to maintain, which comprises a coal gas pressurizing cylinder, a connecting disc, a fixed cylinder, a reserved groove, a connecting screw groove, a gas outlet pipe, a connecting ring and a pressurizing air table, a fixing cylinder is fixedly arranged at one end of the connecting disc, a reserved groove is fixedly formed in one end of the fixing cylinder, a connecting screw groove is fixedly formed in one end of the reserved groove, and a gas outlet pipe is fixedly arranged at the upper end of the gas pressurizing cylinder. According to the coal gas booster fan convenient to maintain, the coal gas booster fan is improved, so that the convenient dismounting and mounting capacity of the coal gas booster fan is improved, and in the actual use process of the coal gas booster fan, the coal gas booster fan can be rapidly dismounted and mounted according to needs, so that the coal gas booster fan is convenient to maintain; and the pressurizing effect of the gas pressurizing fan convenient to maintain is improved.

Description

Technical Field

[0001] This utility model relates to the field of gas pressurizing fan technology, specifically a gas pressurizing fan that is easy to maintain. Background Technology

[0002] Gas pressurizing blowers are used for pressurizing gas in industrial and mining gas stations, as well as for pressurizing gas from blast furnaces, coke ovens, and converters, and for gases with tight gas tightness such as ammonia and biogas. Gas pressurizing blowers are a new type of gas exhaust machine developed based on the development trend of two-stage gasifiers and combined with single-stage gasifiers.

[0003] Existing technology publication CN219242169U discloses a gas pressurizing blower, including a blower shroud. An impeller is rotatably mounted inside the blower shroud. An air pump is also mounted on one side of the blower shroud, with its outlet facing the impeller. A sealing plug is fixedly mounted on the outside of the air pump and threadedly connected to the blower shroud. A conduit is also mounted on one side of the air pump, and the conduit is electrically connected to the air pump. The air pump blows gas onto the rotating impeller. When the blower starts, the air pump is activated first to pressurize the impeller. In this fan blowing operation, the air pump acts as an auxiliary drive for the impeller rotation, accelerating the fan's start-up speed and reducing the workload of the fan motor. By blowing gas through the air pump, the gas input can also be increased. An air inlet pipe is fixedly installed on the side of the fan shroud, and an exhaust pipe is fixedly installed on the top of the fan shroud. The air inlet pipe corresponds to the impeller position. The air inlet pipe allows gas to enter the fan shroud, and the exhaust pipe discharges the pressurized gas. A bottom plate is fixedly installed at the bottom of the fan shroud. The fan is supported by a base. A bushing is fixedly installed in the middle of the impeller, and a rotating shaft is installed in the middle of the bushing. The bushing and the motor are connected by the rotating shaft. The motor drives the rotating shaft to rotate, and the rotating shaft drives the impeller to rotate through the bushing. A cover plate is fixedly installed at the end of the sealing plug, and the cover plate contacts the fan cover to protect the sealing plug. An air baffle is installed on one side of the impeller, and the air baffle is integrated with the impeller. The air baffle makes it easier for the air pump to blow the impeller. The side of the impeller has concave and convex arc sections. The concave and convex arc sections, together with the air baffle, allow the impeller to deliver air better. The arc surface helps to reduce the noise generated during the operation of the fan. After the gas is pressurized by the air pump, it is blown towards the impeller, thereby blowing off the impeller surface. The fan has a self-cleaning impeller to prevent impurities from adhering to the impeller. This not only improves the efficiency of the fan, but also extends the service life of the impeller and ensures the stable operation of the fan.

[0004] However, in the existing technology CN219242169U patent, the gas pressurizing fan has poor disassembly and installation capabilities. As a result, in the actual use of the gas pressurizing fan, it is not possible to quickly disassemble and install the gas pressurizing fan as needed, which is inconvenient for the maintenance of the gas pressurizing fan and affects the pressurizing effect of the gas pressurizing fan. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] The purpose of this utility model is to provide a gas pressurizing fan that is easy to maintain, so as to solve the problem of poor disassembly and installation capability of the gas pressurizing fan mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a gas pressurizing blower that is easy to maintain, comprising a gas pressurizing cylinder, a connecting plate, a fixed cylinder, a reserved groove, a connecting screw groove, an outlet pipe, a connecting ring, a pressurizing platform, an extension block, a stabilizing base, a fixing screw hole, a fixing block, an electric push rod, a pushing rod, a movable ball, a connecting column, a bearing block, a connecting screw hole, a gas generator, a heat dissipation mesh sampan, fixing bolts, a mounting cover plate, a pressurizing transmission column, and a control box. A connecting plate is fixedly installed at one end of the gas pressurizing cylinder. A fixed cylinder is fixedly installed at one end of the connecting plate, a reserved groove is fixedly installed at one end of the fixed cylinder, a connecting screw groove is fixedly installed at one end of the reserved groove, an outlet pipe is fixedly installed at the upper end of the gas pressurizing cylinder, a connecting ring is fixedly installed at one end of the outlet pipe, a pressurizing air platform is movably installed on the lower side of the gas pressurizing cylinder, an extension block is fixedly installed at the lower end of the pressurizing air platform, a stabilizing base is fixedly installed at the lower end of the extension block, a fixing screw hole is fixedly installed at the upper end of the extension block, and a fixing block is fixedly installed at the upper end of the pressurizing air platform.

[0009] Preferably, an electric push rod is fixedly installed at the upper end of the fixed block, and a push rod is fixedly installed at the upper end of the electric push rod. Through the improvement of the gas pressurizing fan, the ability of the gas pressurizing fan to be easily disassembled and installed is improved. In the actual use of the gas pressurizing fan, the gas pressurizing fan can be quickly disassembled and installed as needed, which facilitates the maintenance of the gas pressurizing fan and improves the pressurizing effect of the easy-to-maintain gas pressurizing fan.

[0010] Preferably, a movable ball is fixedly provided at the upper end of the push rod, and a connecting column is fixedly provided at the upper end of the movable ball. The installation of the extension block and the stabilizing base facilitates the fixed installation of the gas pressurizing fan, which is easy to maintain. Furthermore, the stability of the extension block and the stabilizing base is further improved by the setting of the fixing screw holes.

[0011] Preferably, a bearing block is fixedly installed at the upper end of the pressurizing air platform, and a connecting screw hole is fixedly installed at the upper end of the bearing block. The installation of the fixed block facilitates the fixing of the electric push rod and the push rod. Then, by controlling the extension and retraction of the electric push rod and the push rod, the movable ball is moved to a suitable height.

[0012] Preferably, a gas generator is fixedly installed at the upper end of the bearing block, and a heat dissipation mesh sampan is fixedly installed in the middle of the gas generator. By controlling the movement of the movable ball, the movement of the connecting column is driven, which facilitates the connection of the gas pressurizing cylinder and the connecting plate. Then, the installation of the fixed cylinder, the reserved groove, and the connecting screw groove facilitates the connection and fixation of the pressurizing transmission column. Then, the use of the gas outlet pipe and the connecting ring facilitates the pressurization and gas output of the gas pressurizing fan. Then, the use of the bearing block and the connecting screw hole facilitates the connection and fixation of the gas generator and the heat dissipation mesh sampan. Finally, the installation of the fixing bolts, the mounting cover plate, the pressurizing transmission column, and the control box improves the pressurization effect of the gas pressurizing fan.

[0013] Preferably, a fixing bolt is fixedly installed at the other end of the gasifier, and a mounting cover is fixedly installed at one end of the heat dissipation mesh sampan.

[0014] Preferably, a pressure transmission column is fixedly provided at one end of the mounting cover plate, and a control box is fixedly provided at the other end of the heat dissipation mesh sampan.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This easy-to-maintain gas pressurizing fan, through improvements to the gas pressurizing fan, has enhanced its ease of disassembly and installation. During actual use, the gas pressurizing fan can be quickly disassembled and installed as needed, facilitating maintenance and improving its pressurizing effect.

[0017] 2. This easy-to-maintain gas pressurizing fan, through the installation of extension blocks and stabilizing base, facilitates the fixed installation of the gas pressurizing fan. Then, the setting of fixing screw holes further improves the stability of the extension blocks and stabilizing base. Then, the installation of fixing blocks facilitates the fixing of electric push rod one and push rod one. Then, by controlling the extension and retraction of electric push rod one and push rod one, the movable ball can be moved to a suitable height.

[0018] 3. This easy-to-maintain gas pressurizing fan facilitates the connection of the gas pressurizing cylinder and connecting plate by controlling the movement of the movable ball, which in turn drives the movement of the connecting column. The installation of the fixed cylinder, reserved groove, and connecting screw groove facilitates the connection and fixation of the pressurizing transmission column. The use of the outlet pipe and connecting ring facilitates the pressurization and gas output of the gas pressurizing fan. The use of the bearing block and connecting screw holes facilitates the connection and fixation of the gas generator and the heat dissipation mesh plate. Finally, the installation of fixing bolts, mounting cover plate, pressurizing transmission column, and control box improves the pressurization effect of the gas pressurizing fan. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the gas pressurization cylinder structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the pressurized air duct structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the gasifier structure of this utility model.

[0023] In the diagram: 1. Gas pressurizing cylinder; 2. Connecting plate; 3. Fixing cylinder; 4. Reserved groove; 5. Connecting screw groove; 6. Gas outlet pipe; 7. Connecting ring; 8. Pressurizing fan platform; 9. Extension block; 10. Stabilizing base; 11. Fixing screw hole; 12. Fixing block; 13. Electric push rod one; 14. Push rod one; 15. Movable ball; 16. Connecting column; 17. Bearing block; 18. Connecting screw hole; 19. Gas generator; 20. Heat dissipation mesh sampan; 21. Fixing bolt; 22. Mounting cover plate; 23. Pressurizing transmission column; 24. Control box. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-4This utility model provides a technical solution: a gas pressurizing fan that is easy to maintain. The fan includes a gas pressurizing cylinder 1, a connecting plate 2, a fixed cylinder 3, a reserved groove 4, a connecting screw groove 5, an outlet pipe 6, a connecting ring 7, a pressurizing fan platform 8, an extension block 9, a stabilizing base 10, a fixing screw hole 11, a fixing block 12, an electric push rod 13, a pushing rod 14, a movable ball 15, a connecting column 16, a bearing block 17, a connecting screw hole 18, a gas generator 19, a heat dissipation mesh sampan 20, fixing bolts 21, a mounting cover plate 22, a pressurizing transmission column 23, and a control box 24. The gas pressurizing fan... A connecting plate 2 is fixedly installed at one end of the cylinder 1, a fixed cylinder 3 is fixedly installed at one end of the connecting plate 2, a reserved groove 4 is fixedly installed at one end of the fixed cylinder 3, a connecting screw groove 5 is fixedly installed at one end of the reserved groove 4, an outlet pipe 6 is fixedly installed at the upper end of the gas pressurizing cylinder 1, a connecting ring 7 is fixedly installed at one end of the outlet pipe 6, a pressurizing air platform 8 is movably installed on the lower side of the gas pressurizing cylinder 1, an extension block 9 is fixedly installed at the lower end of the pressurizing air platform 8, a stabilizing base 10 is fixedly installed at the lower end of the extension block 9, a fixing screw hole 11 is fixedly installed at the upper end of the extension block 9, and a fixing block 12 is fixedly installed at the upper end of the pressurizing air platform 8.

[0026] An electric push rod 13 is fixedly installed at the upper end of the fixed block 12. A push rod 14 is fixedly installed at the upper end of the electric push rod 13. A movable ball 15 is fixedly installed at the upper end of the push rod 14. A connecting column 16 is fixedly installed at the upper end of the movable ball 15. A bearing block 17 is fixedly installed at the upper end of the pressurizing fan 8. A connecting screw hole 18 is fixedly installed at the upper end of the bearing block 17. The installation of the extension block 9 and the stabilizing base 10 facilitates the fixed installation of the gas pressurizing fan, which is easy to maintain. The setting of the fixing screw hole 11 further improves the stability of the extension block 9 and the stabilizing base 10. The installation of the fixed block 12 facilitates the fixing of the electric push rod 13 and the push rod 14. By controlling the extension and retraction of the electric push rod 13 and the push rod 14, the movable ball 15 is moved to a suitable height.

[0027] A gas generator 19 is fixedly mounted on the upper end of the bearing block 17. A heat dissipation mesh sampan 20 is fixedly mounted in the middle of the gas generator 19. A fixing bolt 21 is fixedly mounted on the other end of the gas generator 19. A mounting cover plate 22 is fixedly mounted on one end of the heat dissipation mesh sampan 20. A pressure transmission column 23 is fixedly mounted on one end of the mounting cover plate 22. A control box 24 is fixedly mounted on the other end of the heat dissipation mesh sampan 20. By controlling the movement of the movable ball 15, the movement of the connecting column 16 is driven, facilitating the movement of the gas pressurizing cylinder 1 and the connecting plate 2. The connection is made by fixing the cylinder 3, the reserved groove 4, and the connecting screw groove 5, which facilitates the connection and fixation of the pressurizing transmission column 23. Then, the use of the air outlet pipe 6 and the connecting ring 7 facilitates the pressurization and air output of the gas pressurizing blower. Then, the use of the bearing block 17 and the connecting screw hole 18 facilitates the connection and fixation of the gas generator 19 and the heat dissipation mesh sampan 20. Finally, the installation of the fixing bolt 21, the mounting cover plate 22, the pressurizing transmission column 23 and the control box 24 improves the pressurization effect of the gas pressurizing blower.

[0028] Working principle: The installation of the extension block 9 and stabilizing base 10 facilitates the fixed installation of the gas pressurizing fan, which is easy to maintain. The setting of the fixing screw hole 11 further improves the stability of the extension block 9 and stabilizing base 10. The installation of the fixing block 12 facilitates the fixing of the electric push rod 13 and the push rod 14. By controlling the extension and retraction of the electric push rod 13 and the push rod 14, the movable ball 15 is moved to a suitable height. Then, by controlling the movement of the movable ball 15, the connecting column 16 is moved. The connection between the gas pressurizing cylinder 1 and the connecting plate 2 is facilitated. Then, the installation of the fixing cylinder 3, the reserved groove 4, and the connecting screw groove 5 facilitates the connection and fixation of the pressurizing transmission column 23. Then, the use of the gas outlet pipe 6 and the connecting ring 7 facilitates the pressurization and gas output of the gas pressurizing blower. Then, the use of the bearing block 17 and the connecting screw hole 18 facilitates the connection and fixation of the gas generator 19 and the heat dissipation mesh sampan 20. Finally, the installation of the fixing bolt 21, the mounting cover plate 22, the pressurizing transmission column 23, and the control box 24 improves the pressurization effect of the gas pressurizing blower.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.

Claims

1. A convenient maintenance gas pressurizing fan, which comprises a gas pressurizing cylinder (1), a connecting disc (2), a fixing cylinder (3), a reserved groove (4), a connecting screw groove (5), an air outlet pipe (6), a connecting ring (7), a pressurizing fan platform (8), an extension block (9), a stabilizing base (10), a fixing screw hole (11) and a fixing square block (12), characterized in that: One end of the coal gas pressurizing cylinder (1) is fixedly provided with a connecting disc (2), one end of the connecting disc (2) is fixedly provided with a fixed cylinder (3), one end of the fixed cylinder (3) is fixedly provided with a reserved groove (4), one end of the reserved groove (4) is fixedly provided with a connecting screw groove (5); The upper end of the coal gas pressurizing cylinder (1) is fixedly provided with an air outlet pipe (6), one end of the air outlet pipe (6) is fixedly provided with a connecting ring (7), the lower side of the coal gas pressurizing cylinder (1) is movably provided with a pressurizing air table (8), the lower end of the pressurizing air table (8) is fixedly provided with an extension block (9), the lower end of the extension block (9) is fixedly provided with a stable base (10), the upper end of the extension block (9) is fixedly provided with a fixed screw hole (11), the upper end of the pressurizing air table (8) is fixedly provided with a fixed square block (12).

2. A conveniently maintained gas pressurizing fan as claimed in claim 1, wherein: The upper end of the fixed square block (12) is fixedly provided with an electric push rod I (13), the upper end of the electric push rod I (13) is fixedly provided with a push rod I (14).

3. A conveniently maintained gas pressurizing fan as claimed in claim 2, wherein: The upper end of the push rod I (14) is fixedly provided with a movable ball (15), the upper end of the movable ball (15) is fixedly provided with a connecting column (16).

4. A conveniently maintained gas pressurizing fan as claimed in claim 3 wherein: The upper end of the pressurizing air table (8) is fixedly provided with a bearing block (17), the upper end of the bearing block (17) is fixedly provided with a connecting screw hole (18).

5. A conveniently maintained gas pressurizing fan as claimed in claim 4 wherein: The upper end of the bearing block (17) is fixedly provided with a gas machine (19), the middle part of the gas machine (19) is fixedly provided with a heat dissipation net plate (20).

6. A conveniently maintained gas pressurizing fan as claimed in claim 5 wherein: The other end of the gas machine (19) is fixedly provided with a fixed bolt (21), one end of the heat dissipation net plate (20) is fixedly provided with a mounting cover plate (22).

7. A conveniently maintained gas pressurizing fan as claimed in claim 6 wherein: One end of the mounting cover plate (22) is fixedly provided with a pressurizing transmission column (23), the other end of the heat dissipation net plate (20) is fixedly provided with a control box (24).

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