Low-pressure steam boiler

Abstract

The utility model discloses a low pressure steam boiler which comprises an installation cylinder, a containing block and a boiler body, the installation cylinder is vertically arranged, the containing block is movably arranged in the installation cylinder, the upper end of the containing block is provided with a containing groove used for containing the boiler body, and the boiler body is arranged in the containing groove. The bottom end of the boiler body is attached to the inner wall of the containing groove, a limiting assembly used for limiting the boiler body is arranged on the containing block, and a driving assembly used for driving the containing block to move in the vertical direction is arranged on the mounting barrel. And a rotating assembly for driving the accommodating block to rotate is arranged on the mounting cylinder. During use, the angle and the height of the boiler body can be adjusted according to environmental requirements, so that the boiler body can be better matched with the environment, and the working intensity of workers when the boiler body is installed is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pressure steam boiler, especially to a low pressure steam boiler. BACKGROUND

[0002] Low pressure steam boiler is one of the indispensable equipment in the production process of large enterprises, mainly used for drying, disinfection, sterilization, distillation and other process links, widely used in food, papermaking, construction, cable, electronics, tobacco, textile and many other industries, the steam boiler needs to be adjusted according to the environment before use, and then the position, height and angle can be connected.

[0003] The existing low pressure steam boiler is heavy in weight, and is supported by a simple supporting plate and the ground, so that a plurality of workers are needed to rotate the low pressure steam boiler when adjusting the low pressure steam boiler according to the installation environment, and the height of the low pressure steam boiler can only be adjusted by adding a high block under the low pressure steam boiler, so that the operation of the workers is very difficult, and the installation strength of the workers is large. UTILITY MODEL CONTENTS

[0004] (I) Utility model purpose

[0005] To solve the technical problems in the background art, the utility model provides a low pressure steam boiler, which can adjust the angle and height of the boiler body according to the environment when in use, so as to better match the environment, and effectively reduce the working strength of the workers when installing the device.

[0006] (II) Technical scheme

[0007] The utility model provides a low pressure steam boiler, including installation cylinder, containing block and boiler body, the installation cylinder is vertically arranged, the containing block is movably arranged in the installation cylinder, the upper end of the containing block is equipped with containing groove for containing the boiler body, the bottom end of the boiler body is matched with the inner wall of the containing groove and is arranged, the containing block is equipped with the limiting component for limiting the boiler body, the installation cylinder is equipped with the drive assembly for driving the containing block to move in the up and down direction, the installation cylinder is equipped with the rotating assembly for driving the containing block to rotate.

[0008] Preferably, the drive assembly comprises an installation ring and a limiting ring, the installation ring is located above the installation cylinder, the limiting ring is rotatably arranged on the inner circumferential surface of the installation ring, the limiting ring is slidably arranged in combination with the outer end of the boiler body, the limiting ring and the containing block are connected through a connecting rod, and the installation cylinder is provided with a driving unit for driving the installation ring to move.

[0009] Preferably, the driving unit comprises a hydraulic cylinder, the hydraulic cylinder is located between the mounting cylinder and the mounting ring, the fixed end of the hydraulic cylinder is connected with the upper end of the mounting cylinder, and the telescopic rod of the hydraulic cylinder is vertically arranged upwards and connected with the mounting ring.

[0010] Preferably, the rotating assembly comprises a gear ring, a gear, a mounting plate, a motor and a rotating shaft, the inner circumferential surface of the mounting ring is provided with an annular groove, the gear ring is located in the annular groove and slidably attached to the inner wall of the annular groove, the gear ring is connected with the outer circumferential surface of the limiting ring, the mounting ring is provided with a first opening in communication with the annular groove, the mounting plate is connected with the outer circumferential surface of the mounting ring and located below the first opening, the mounting plate is provided with a second opening, the rotating shaft is rotatably arranged in the second opening, the gear is coaxially connected with the rotating shaft, the gear penetrates through the first opening and extends into the annular groove and is connected with the gear ring in meshing, the motor is connected with the bottom end of the mounting plate, and the bottom end of the rotating shaft penetrates through the second opening and is coaxially connected with the output shaft of the motor.

[0011] Preferably, the limiting assembly comprises an electric push rod, the containing block is provided with a plurality of third openings in communication with the containing grooves, the electric push rod is located in the third opening and connected with the inner wall thereof, the telescopic rod of the electric push rod is provided with a limiting block, the direction of the telescopic rod of the electric push rod is inclined downwards, and the electric push rod drives the limiting block to enter the containing groove and abut against the outer end of the boiler body.

[0012] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects:

[0013] In the utility model, the device can adjust the angle and height of the boiler body according to the environmental requirements during use, so that the device can better match the environment and effectively reduce the working strength of the workers when installing the device. ACCURACY OF DRAWINGS

[0014] Fig. 1 A structure diagram of a low-pressure steam boiler is provided for the utility model.

[0015] Fig. 2 An internal structure diagram of a mounting cylinder in a low-pressure steam boiler is provided for the utility model.

[0016] Fig. 3 A structure diagram of a local amplification at A in a low-pressure steam boiler is provided for the utility model.

[0017] Reference numerals in the attached drawings: 1. Mounting cylinder; 2. Mounting ring; 3. Limiting ring; 4. Receiving block; 5. Connecting rod; 6. Hydraulic cylinder; 7. Gear ring; 8. Gear; 9. Mounting plate; 10. Motor; 11. Rotating shaft; 12. Electric push rod; 13. Boiler body. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0019] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin 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; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] like Figs. 1-3 As shown, the present invention discloses a low-pressure steam boiler, comprising an installation cylinder 1, a receiving block 4, and a boiler body 13. The installation cylinder 1 is vertically arranged, and the receiving block 4 is movably disposed within the installation cylinder 1. The upper end of the receiving block 4 is provided with a receiving groove for receiving the boiler body 13, and the bottom end of the boiler body 13 is fitted against the inner wall of the receiving groove. The receiving block 4 is provided with a limiting component for limiting the boiler body 13. The installation cylinder 1 is provided with a driving component for driving the receiving block 4 to move in the vertical direction, and the installation cylinder 1 is provided with a rotating component for driving the receiving block 4 to rotate.

[0022] The utility model discloses a height and angle adjustable boiler body, which comprises a mounting cylinder 1, a containing block 4, a boiler body 13 and a driving assembly, wherein the containing block 4 is arranged in the mounting cylinder 1, the boiler body 13 is arranged in the containing block 4, and the driving assembly is arranged on the mounting cylinder 1.

[0023] In an alternative embodiment, the driving assembly comprises a mounting ring 2 and a limiting ring 3, the mounting ring 2 is located above the mounting cylinder 1, the limiting ring 3 is rotationally arranged on the inner circumferential surface of the mounting ring 2, the limiting ring 3 is slidingly arranged in close contact with the outer end of the boiler body 13, the limiting ring 3 and the containing block 4 are connected through a connecting rod 5, the mounting cylinder 1 is provided with a driving unit for driving the mounting ring 2 to move, the driving unit drives the mounting ring 2 to move in the up-down direction, since the limiting ring 3 is rotationally connected with the mounting ring 2, the mounting ring 2 moving in the up-down direction can effectively drive the limiting ring 3 to move up and down, and the limiting ring 3 moving up and down drives the containing block 4 to move through the connecting rod 5, thereby effectively driving the boiler body 13 to move.

[0024] In an alternative embodiment, the driving unit comprises a hydraulic cylinder 6, the hydraulic cylinder 6 is located between the mounting cylinder 1 and the mounting ring 2, the fixed end of the hydraulic cylinder 6 is connected with the upper end of the mounting cylinder 1, the telescopic rod of the hydraulic cylinder 6 is vertically arranged upwards and connected with the mounting ring 2, and the hydraulic cylinder 6 can effectively drive the mounting ring 2 to move in the up-down direction.

[0025] In an alternative embodiment, the rotating assembly comprises a gear ring 7, a gear 8, a mounting plate 9, a motor 10 and a rotating shaft 11, the inner circumferential surface of the mounting ring 2 is provided with an annular groove, the gear ring 7 is located in the annular groove and slides with the inner wall of the annular groove, the gear ring 7 is connected with the outer circumferential surface of the limiting ring 3, the mounting ring 2 is provided with a first opening which is in communication with the annular groove, the mounting plate 9 is connected with the outer circumferential surface of the mounting ring 2 and is located below the first opening, the mounting plate 9 is provided with a second opening, the rotating shaft 11 is rotatably arranged in the second opening, the gear 8 is coaxially connected with the rotating shaft 11, the gear 8 penetrates through the first opening and extends into the annular groove and is engaged with the gear ring 7, the motor 10 is connected with the bottom end of the mounting plate 9, the bottom end of the rotating shaft 11 penetrates through the second opening and is coaxially connected with the output shaft of the motor 10, the motor 10 drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the gear 8 to rotate, and the gear 8 drives the gear ring 7 to rotate, the gear ring 7 drives the limiting ring 3 connected therewith to rotate when the gear ring 7 rotates, and the containing block 4 is driven to rotate through the connecting rod 5, thereby driving the boiler body 13 to rotate, and the staff only needs to start the motor 10, so that the angle of the boiler body 13 can be easily adjusted.

[0026] In an alternative embodiment, the limiting assembly comprises an electric push rod 12, the containing block 4 is provided with a plurality of third openings which are in communication with the containing grooves, the electric push rod 12 is located in the third opening and is connected with the inner wall thereof, the telescopic rod of the electric push rod 12 is provided with a limiting block, the direction of the telescopic rod of the electric push rod 12 is inclined downward, the electric push rod 12 drives the limiting block to enter the containing groove and abut against the outer end of the boiler body 13, the electric push rod 12 drives the limiting block to move and enter the containing groove and abut against the boiler body 13, and the boiler body 13 can be effectively limited under the action of the plurality of limiting blocks, and the electric push rod 12 is inclined downward, so that the limiting block moves downward when moving toward the boiler body 13, which can effectively prevent the limiting block from pushing the boiler body 13 toward the outer end of the containing groove when abutting against the boiler body 13, thereby effectively stabilizing the limiting of the boiler body 13.

[0027] It should be understood that the above specific embodiments of the present application are only used for illustrative or explanatory purposes of the principles of the present application, and do not constitute a limitation of the present application. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present application shall be included in the protection scope of the present application. In addition, the appended claims of the present application are intended to cover all changes and modifications falling within the scope and boundary of the appended claims, or the equivalent forms of such scope and boundary.

Claims

1. A low-pressure steam boiler, characterized in that The utility model provides a kind of boiler, including installation cylinder (1), containing block (4) and boiler body (13), the installation cylinder (1) is vertically arranged, the containing block (4) is movably arranged in the installation cylinder (1), the upper end of the containing block (4) is equipped with the containing slot for containing the boiler body (13), the bottom end of the boiler body (13) is attached to the containing slot inner wall, the containing block (4) is equipped with the limiting component for limiting the boiler body (13), the installation cylinder (1) is equipped with the drive component for driving the containing block (4) moves along up and down direction, the installation cylinder (1) is equipped with the rotating component for driving the containing block (4) rotates.

2. A low-pressure steam boiler according to claim 1, characterized in that The drive component includes mounting ring (2) and limiting ring (3), the mounting ring (2) is located above the installation cylinder (1), the limiting ring (3) is rotatably arranged on the inner circumferential surface of the mounting ring (2), the limiting ring (3) is attached to the outer end of the boiler body (13) and is slidably arranged, the limiting ring (3) is connected with the containing block (4) by connecting rod (5), the installation cylinder (1) is equipped with a drive unit for driving the mounting ring (2) to move.

3. A low-pressure steam boiler according to claim 2, characterized in that The drive unit includes hydraulic cylinder (6), the hydraulic cylinder (6) is located between the installation cylinder (1) and the mounting ring (2), the fixed end of the hydraulic cylinder (6) is connected with the upper end of the installation cylinder (1), the telescopic rod of the hydraulic cylinder (6) is vertically arranged upwards and is connected with the mounting ring (2).

4. A low pressure steam boiler as claimed in claim 2, characterised in that The rotating component includes gear ring (7), gear (8), mounting plate (9), motor (10) and rotating shaft (11), the inner circumferential surface of the mounting ring (2) is provided with annular groove, the gear ring (7) is located in the annular groove and is attached to the inner wall of the annular groove and slides, the gear ring (7) is connected with the outer circumferential surface of the limiting ring (3), the mounting ring (2) is provided with the first opening which is in communication with the annular groove, the mounting plate (9) is connected with the outer circumferential surface of the mounting ring (2) and is located below the first opening, the mounting plate (9) is provided with the second opening, the rotating shaft (11) is rotatably arranged in the second opening, the gear (8) is coaxially connected with the rotating shaft (11), the gear (8) passes through the first opening and extends into the annular groove and is connected with the gear ring (7), the motor (10) is connected with the bottom end of the mounting plate (9), the bottom end of the rotating shaft (11) passes through the second opening and is coaxially connected with the output shaft of the motor (10).

5. A low pressure steam boiler as claimed in claim 1, characterized in that The limiting component includes electric push rod (12), the containing block (4) is provided with a plurality of third openings which are in communication with the containing slot, the electric push rod (12) is located in the third opening and is connected with the inner wall thereof, the telescopic rod of the electric push rod (12) is provided with a limiting block, the direction of the telescopic rod of the electric push rod (12) is obliquely arranged downwards, the telescopic rod of the electric push rod (12) pushes the limiting block into the containing slot and abuts against the outer end of the boiler body (13).

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