Drying device for annular combustion chamber

Abstract

The utility model provides a drying device for an annular combustion chamber, which relates to the field of annular combustion chamber processing and comprises a bearing plate, a drying device and a drying device, the lifting plate is arranged on the upper surface of the bearing plate in a spaced mode, the distance between the lifting plate and the bearing plate is adjustable, and a plurality of through openings vertically penetrate through the plate face of the lifting plate and are distributed in a reverse array mode in the length direction of the lifting plate; the number of the air supply hoses is matched with that of the through holes, and one ends of the air supply hoses are arranged on the upper surface of the lifting plate and communicate with the through holes in a one-to-one correspondence mode. The drying device can reduce drying time consumption and improve drying efficiency, and has high practicability.

Description

Technical Field

[0001] This application relates to the field of annular combustion chamber processing, specifically to an annular combustion chamber drying device. Background Technology

[0002] An annular combustion chamber is a type of... Figure 3 The annular combustion chamber shown has numerous small holes running through its walls. During the manufacturing of the annular combustion chamber, after grinding, polishing, and cleaning the walls, it needs to be dried to prevent moisture from remaining on the walls for too long and causing oxidation. Currently, drying this type of annular combustion chamber typically involves directly blowing hot air onto its outer surface. The interior of the chamber cannot be directly blown, resulting in a longer drying time. Furthermore, one hot air blower can only dry one annular combustion chamber at a time, leading to low drying efficiency. Utility Model Content

[0003] To address the aforementioned deficiencies in the prior art, this application provides an annular combustion chamber drying device that can reduce drying time and improve drying efficiency, thus possessing strong practicality.

[0004] To achieve the above objectives, the present invention employs the following technology:

[0005] An annular combustion chamber drying device, comprising:

[0006] The bearing plate has support columns vertically connected to its lower surface;

[0007] A lifting plate is provided at intervals on the upper surface of the support plate with adjustable spacing. Multiple openings are vertically penetrating the surface of the lifting plate, and the openings are distributed in a reverse array along the length of the lifting plate.

[0008] The number of air supply hoses matches the number of the ports, and one end of each air supply hose is set on the upper surface of the lifting plate and is connected to the port in a corresponding manner.

[0009] Furthermore, an anti-slip pad is provided on the upper surface of the bearing plate, and the anti-slip pad is located directly below the lifting plate, with its length direction parallel to the length direction of the anti-slip pad.

[0010] Furthermore, an electric lead screw is vertically provided on the upper surface of the bearing plate. The electric lead screw is fitted with a mating block, and the mating block is connected to a drive bar. The drive bar has a sliding channel running through it along the axial direction of the electric lead screw. A sliding column is coaxially slidably fitted in the sliding channel. A limit plate is connected to the upper end of the sliding column, and a lifting plate is connected to the lower end of the sliding column. A spring is coaxially sleeved on the periphery of the sliding column. The upper end of the spring is connected to the drive bar, and the lower end is connected to the lifting plate.

[0011] Further, the bearing plate is provided with a heating bin, the other ends of the air feeding hoses are communicated to the heating bin, a heater is arranged on the heating bin, the heater is used for heating the gas flowing in the heating bin, and the heating bin is communicated with a gas conveying pipe.

[0012] The present application has the advantages that:

[0013] The upper part of the annular combustion chamber on the bearing plate is fixed by the lifting plate, and the heating gas is conveyed to the center of the fixed upper part of the annular combustion chamber through the air feeding hose. The heating gas can flow in the space in the annular combustion chamber through the small holes on the inner side and the outer side of the annular combustion chamber, the contact area of the heating gas and the annular combustion chamber is increased, the drying time is reduced, and the lifting plate can fix multiple annular combustion chambers on the bearing plate at the same time, and multiple annular combustion chambers are dried at the same time by using multiple air feeding hoses, so that the drying efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a perspective view of the annular combustion chamber drying device of the embodiment of the present application.

[0015] Figure 2 is a perspective view of the annular combustion chamber drying device of the embodiment of the present application from another viewing angle.

[0016] Figure 3 is a perspective view of the annular combustion chamber processed by the embodiment of the present application.

[0017] Marked in the figure: 1-bear plate, 11-supporting column, 12-anti-skid pad, 13-electric screw, 14-matching block, 15-driving bar, 16-sliding column, 17-limiting plate, 18-spring, 2-lifting plate, 3-air feeding hose, 31-heating bin, 32-heater, 33-gas conveying pipe. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the embodiments of the present application will be described in detail below with reference to the drawings, but the embodiments described in the present application are only part of the embodiments of the present application, not all the embodiments.

[0019] As shown in Figure 1 , the present embodiment provides an annular combustion chamber drying device, which comprises a bearing plate 1, a lifting plate 2 and an air feeding hose 3.

[0020] Specifically, as shown in Figure 1 , the bearing plate 1 is in the shape of a rectangular plate, and a supporting column 11 is vertically connected to the lower surface of the bearing plate 1, and the supporting column 11 is used for supporting the bearing plate 1.

[0021] Specifically, as shown in Figure 1As shown, the lifting plate 2 is rectangular and is spaced apart from the upper surface of the bearing plate 1 with adjustable spacing. The lifting plate 2 has four vertical through-holes on its surface, which are arranged in an array along the length of the lifting plate 2.

[0022] Specifically, such as Figure 1 As shown, the number of air supply hoses 3 matches the number of the ports. One end of each air supply hose 3 is set on the upper surface of the lifting plate 2 and is connected to the port in a corresponding manner. More specifically, the other end of the air supply hose 3 is connected to a fan or gas pump used to provide heating gas and cooling gas.

[0023] The annular combustion chamber addressed in this embodiment is a type such as... Figure 3 The annular chamber shown has many small holes running through its walls. During operation, the annular combustion chamber to be dried is placed on the support plate 1, positioned directly below the opening on the lifting plate 2. The lifting plate 2 is moved downwards so that its lower surface contacts the upper end of the annular combustion chamber, pressing the annular combustion chamber firmly onto the support plate 1. Heating gas is then introduced into the air supply hose 3 using a fan or gas pump. The heating gas enters the center of the annular combustion chamber through the opening. Since the upper and lower ends of the annular combustion chamber are in contact with the lifting plate 2 and the support plate 1 respectively, the heating gas flows through the small holes in the annular combustion chamber, passes through the interior of the chamber, and is then sprayed out from the side wall of the annular combustion chamber. This process ensures sufficient contact with the annular combustion chamber and dries it. After drying, cooling gas is introduced into the air supply hose 3 using a fan or gas pump to cool the annular combustion chamber, allowing it to be manually removed after drying.

[0024] Preferred, such as Figure 1 As shown, the upper surface of the support plate 1 is provided with an anti-slip pad 12. The upper surface of the anti-slip pad 12 is made of anti-slip material such as rubber. The anti-slip pad 12 is located directly below the lifting plate 2, and its length direction is parallel to the length direction of the anti-slip pad 12. The anti-slip pad 12 is used to support the annular combustion chamber and prevent the annular combustion chamber from moving under the action of airflow when the annular combustion chamber is drying.

[0025] Preferred, such as Figure 1As shown, the upper surface of the bearing plate 1 is vertically provided with an electric screw rod 13, the electric screw rod 13 is matched with a matching block 14, the matching block 14 is connected with a driving strip 15, the driving strip 15 is axially penetrated with a sliding channel, the sliding channel is coaxially slidably matched with a sliding column 16, the upper end of the sliding column 16 is connected with a limiting plate 17, the lower end of the sliding column 16 is connected with the lifting plate 2, the sliding column 16 is coaxially sleeved with a spring 18, the upper end of the spring 18 is connected with the driving strip 15, and the lower end of the spring 18 is connected with the lifting plate 2, the electric screw rod 13 is used for driving the lifting plate 2 to move, the spring 18 is used for being compressed to provide a buffering force when the lifting plate 2 contacts the annular combustion chamber, so as to avoid that the annular combustion chamber is pressed to be deformed by the lifting plate 2, and at the same time, the annular combustion chamber can be pressed tightly by the restoring force generated by the compression of the spring 18, so as to avoid that the annular combustion chamber moves under the action of the airflow during the drying work.

[0026] Preferably, as Figure 2 As shown, the bearing plate 1 is provided with a heating bin 31, the other end of the air feeding hose 3 is communicated to the heating bin 31, the heating bin 31 is provided with a heater 32, the heater 32 is used for heating the gas flowing through the heating bin 31, the heating bin 31 is communicated with two gas conveying pipes 33, and further preferably, the gas conveying pipe 33 is communicated to a fan or a gas pump.

[0027] In this way, it is not necessary to equip each air feeding hose 3 with a fan or a gas pump, the fan and the gas pump are used for conveying the gas into the heating bin 31, the heater 32 heats the gas flowing through the heating bin 31, and then the gas is sent to the annular combustion chamber through the air feeding hose 3 to blow and dry the annular combustion chamber, when it is needed to cool the annular combustion chamber, the heater 32 is closed.

[0028] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, and obviously, those skilled in the art can make various modifications and changes to the present application without departing from the spirit and scope of the present application.

Claims

1. A toroidal combustion chamber drying apparatus, characterized by, Include: The lower surface of the bearing plate (1) is vertically connected with support column (11); Lifting plate (2) is set on the upper surface of the bearing plate (1) and the spacing is adjustable, the plate surface of lifting plate (2) is vertically through a plurality of through holes, the through holes are arrayed along the length direction of lifting plate (2); The number of air hose (3) is matched with the through hole, one end of air hose (3) is set on the upper surface of lifting plate (2) and is communicated with the through hole one by one.

2. The toroidal combustion chamber drying apparatus according to claim 1, wherein The upper surface of the bearing plate (1) is provided with antiskid pad (12), antiskid pad (12) is set below lifting plate (2), and the length direction of antiskid pad (12) is parallel to the length direction of antiskid pad (12).

3. The toroidal combustion chamber drying apparatus according to claim 1, wherein The upper surface of the bearing plate (1) is vertically provided with electric screw (13), electric screw (13) is matched with matching block (14), matching block (14) is connected with driving bar (15), sliding channel is formed in driving bar (15) along the axial direction of electric screw (13), sliding column (16) is coaxially and slidingly fitted in the sliding channel, the upper end of sliding column (16) is connected with limiting plate (17), the lower end of sliding column (16) is connected with lifting plate (2), spring (18) is coaxially sleeved on the side of sliding column (16), the upper end of spring (18) is connected with driving bar (15), and the lower end of spring (18) is connected with lifting plate (2).

4. The toroidal combustion chamber drying apparatus of claim 1, wherein The upper surface of the bearing plate (1) is provided with heating chamber (31), one end of air hose (3) is communicated to heating chamber (31), heating chamber (31) is provided with heater (32), heater (32) is used for heating the gas flowing in heating chamber (31), and heating chamber (31) is communicated with gas pipe (33).

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