Stabilizing structure of calcium oxide high-speed air blower

Abstract

The utility model discloses a stabilizing structure of a calcium oxide high-speed air blower, which comprises an air blower shell and a supporting seat which is positioned below the side part of the air blower shell and shares the side part with the air blower, an impeller is rotatably connected in the air blower shell, and the joint of the impeller and the air blower is close to the center of the air blower shell. The supporting seat comprises a base and a bearing platform, the bearing platform is fixedly connected to the upper portion of the base, outer edges are fixedly connected to the periphery of the bottom of the bearing platform and the periphery of the bottom of the base respectively, a first supporting piece is fixedly connected between the two outer edges, a mounting space is formed between the surface of the bearing platform and the center of the impeller, and a motor is fixedly connected to the upper portion of the bearing platform. An output shaft of the motor and the center of the impeller are located on the same straight line, and the output shaft of the motor is in transmission connection with the impeller through a coupler. The air blower can be conveniently and stably fixed on the ground through the supporting seat.

Description

Technical Field

[0001] The utility model relates to the field of blowers, in particular to a stable structure of a calcium oxide high-speed blower. Background Art

[0002] When preparing calcium oxide, limestone needs to be placed in a kiln for burning. At this time, a blower is needed to add air to the kiln to facilitate complete combustion.

[0003] The working principle of the blower is to use several rotating impellers to do work on the gas, increase the kinetic energy of the gas, and then increase the pressure of the gas through centrifugal action and pressure expansion process to achieve a certain air volume and pressure, thereby achieving the technical effect of large-flow and high-pressure air supply. Blowers are widely used in sewage treatment, power plant desulfurization and other industrial fields because of their good large-flow and high-pressure air supply effect.

[0004] Since the casing of a high-power blower is relatively large, and the motor and impeller of the blower are located near the center of the blower casing, when fixing the blower, only the blower casing can be fixed to the ground, and the motor cannot touch the ground, thus reducing its stability; or the height of the motor can be lowered to keep the motor away from the impeller, and the motor and casing are fixed to the ground, and the motor output shaft is connected to the impeller through a pulley, and the connection through the pulley causes energy loss. Utility Model Content

[0005] The utility model aims to provide a stable structure of a calcium oxide high-speed blower, which has the advantages of being easy to fix the blower and the motor of the blower, thereby improving the overall stability.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] The stable structure of the calcium oxide high-speed blower comprises a motor, a blower housing, a coupling and an impeller, the impeller being connected to the motor through a coupling, the impeller being rotatably connected inside the blower housing, the impeller being located near the center of the blower housing in the blower housing, the blower housing being provided with an air inlet and an air outlet, and a support seat being integrally formed at the lower side of the blower housing, the support seat comprising a base and a support platform, the support platform being fixedly connected to the upper part of the base, an installation space being arranged between the support platform surface and the center of the impeller, the motor and the coupling being located in the installation space, the motor being fixedly connected to the upper part of the support platform, the motor shaft, the coupling and the impeller centers being located in the same straight line, the motor output shaft being connected to the impeller through a coupling, the bottom of the support platform and the bottom of the base being fixedly connected with outer edges respectively, and a support sheet 1 being fixedly connected between the two outer edges.

[0008] By adopting the above technical solution, the blower can be easily fixed on the ground through the support base, and the support sheet 1 improves the force-bearing effect of the base.

[0009] Preferably, a plurality of vertical reinforcing ridges are fixedly connected to the outer wall of the blower housing.

[0010] By adopting the above technical solution, the force-bearing area of ​​the blower casing is reduced, the force-bearing effect of the blower casing is improved, and the force points of the blower casing are increased, so that it is easy to carry.

[0011] Preferably, a step is fixedly connected to the upper part of the base, and a bolt is fixedly connected to the step. The motor is located on the upper part of the step. The motor housing is fixedly connected to an inclined support plate 2, and the other end of the support plate 2 is fixedly connected to a connecting strip. The connecting strip has a circular hole, and the connecting strip passes through a bolt, and the bolt is covered with a nut for fixing the connecting strip and the motor.

[0012] The above technical solution is adopted to improve the stability of the motor and facilitate separation of the motor from the support base.

[0013] Preferably, a baffle is detachably connected to the upper portion of the motor.

[0014] The above technical solution is adopted to prevent the motor from being damaged by the outside.

[0015] Preferably, through holes are provided on both sides of the support platform.

[0016] By adopting the above technical solution, the fulcrum points of the support base are increased, the weight of the support base is reduced, the support base is easy to carry, materials are saved, and costs are reduced.

[0017] Preferably, it is characterized in that an inclined support bar is fixedly connected between the blower casing and the support platform.

[0018] By adopting the above technical solution, the stability of the blower casing is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an overall schematic diagram of an embodiment;

[0020] Figure 2 This is a schematic diagram of the connection between the motor and the support platform.

[0021] 2. Illustrations: 1. Motor; 2. Blower housing; 4. Coupling; 5. Base; 6. Abutment; 7. Outer edge; 8. Support plate 1; 9. Reinforcement edge; 10. Bolt; 11. Support plate 2; 12. Connecting strip; 13. Through hole; 14. Baffle; 15. Support strip. DETAILED DESCRIPTION

[0022] The following is only a preferred embodiment of the present invention, and the protection scope is not limited to this embodiment. All technical solutions under the concept of the present invention should belong to the protection scope of the present invention. At the same time, it should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

[0023] See also Figure 1 The stable structure of the calcium oxide high-speed blower includes a blower casing 2 integrally formed with a support base, the blower casing 2 is provided with an air inlet and an air outlet, and the outer wall of the blower casing 2 is fixedly connected with a reinforcing edge 9 to improve the force effect of the blower casing 2 and increase the force points of the blower casing 2 for easy transportation. An inclined support bar 15 is fixedly connected between the blower casing 2 and the support platform 6 to improve the stability of the blower casing 2; the support base is located below the side of the blower casing 2, the support base includes a base 5 and a support platform 6, the support platform 6 is fixedly connected to the upper part of the base 5, and through holes 13 are provided on both sides of the support platform 6 to increase the force points of the support base, reduce the weight of the support base, facilitate the transportation of the support base, save materials, and reduce costs; the bottom of the support platform 6 is fixedly connected to the bottom of the base 5 with outer edges 7 respectively, and a support sheet 8 is fixedly connected between the two outer edges 7 to improve the force effect of the base 5; the upper part of the support platform 6 is fixedly connected with a step, and the step is fixedly connected with a bolt 10.

[0024] See also Figure 1 , Figure 2 The blower housing 2 is rotatably connected to an impeller, the impeller is located near the center of the blower housing 2, and an installation space is provided between the center of the impeller and the surface of the support platform 6; it also includes a motor 1 and a coupling 4, the motor 1 is located at the upper part of the step, the output shaft of the motor 1 and the center of the impeller are located in the same straight line, the output shaft of the motor 1 is connected to the impeller through the coupling 4, the motor 1 housing is fixedly connected to an inclined support sheet 2 11, the other end of the support sheet 2 11 is fixedly connected to a connecting strip 12, the connecting strip 12 is provided with a circular hole, the connecting strip 12 passes through the bolt 10 of the step, the bolt 10 is sleeved with a nut, the stability of the motor 1 is improved, and the motor 1 is fixed and separated from the support seat by the loose nut.

Claims

1. A stable structure of a calcium oxide high-speed blower, comprising a motor (1), a blower housing (2), a coupling (4) and an impeller, wherein the impeller is connected to the motor (1) via the coupling (4), the impeller is rotatably connected to the inside of the blower housing (2), the impeller is located near the center of the blower housing (2), the blower housing (2) is provided with an air inlet and an air outlet, and is characterized in that: A support seat is integrally formed at the lower side of the blower housing (2), and the support seat comprises a base (5) and a support platform (6). The support platform (6) is fixedly connected to the upper part of the base (5), and an installation space is provided between the surface of the support platform (6) and the center of the impeller. The motor (1) and the coupling (4) are located in the installation space. The motor (1) is fixedly connected to the upper part of the support platform (6). The rotating shaft of the motor (1), the coupling (4), and the center of the impeller are located in the same straight line. The output shaft of the motor (1) is connected to the impeller through the coupling (4). The bottom of the support platform (6) and the bottom of the base (5) are respectively fixedly connected with outer edges (7), and a support sheet (8) is fixedly connected between the two outer edges (7).

2. The stable structure of the calcium oxide high-speed blower according to claim 1 is characterized in that: A reinforcing rib (9) is fixedly connected to the outer wall of the blower housing (2).

3. The stable structure of the calcium oxide high-speed blower according to claim 1 is characterized in that: The upper part of the support platform (6) is fixedly connected with a step, the step is fixedly connected with a bolt (10), the motor (1) is located on the upper part of the step, the housing of the motor (1) is fixedly connected with an inclined support sheet (2) (11), the other end of the support sheet (2) (11) is fixedly connected with a connecting strip (12), the connecting strip (12) is provided with a circular hole, the connecting strip (12) passes through the bolt (10), and the bolt (10) is sleeved with a nut for fixing the connecting strip (12) and the motor (1).

4. The stable structure of the calcium oxide high-speed blower according to claim 1 is characterized in that: Through holes (13) are provided on both sides of the support platform (6).

5. The stable structure of the calcium oxide high-speed blower according to claim 1 is characterized in that: A blocking piece (14) is detachably connected to the upper part of the motor (1).

6. The stable structure of the calcium oxide high-speed blower according to claim 1, characterized in that: An inclined support bar (15) is fixedly connected between the blower housing (2) and the support platform (6).

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