Easily-cleaned steam-distributing cylinder
By designing a cleaning bracket for cleaning motors and frame-shaped structures in the sub-cylinder, the problem of deteriorating the steam supply effect caused by the accumulation of carbonized impurities in the sub-cylinder is solved, and efficient cleaning and improving the steam supply effect are achieved.
Patent Information
- Application Number
- CN202421246830.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-01
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-06-01
AI Technical Summary
After the cylinder is used for a long time, carbide impurities will remain inside, causing the steam supply effect to gradually deteriorate, and it is difficult for the prior art to effectively clean these impurities.
A simple-cleaning sub-cylinder is designed, with a cleaning mechanism inside, including a cleaning bracket with a cleaning motor and a frame structure. A cleaning brush is installed on the cleaning bracket. The cleaning bracket is driven to rotate by the cleaning motor, and the cleaning brush can effectively remove the cylinder body. and carbonized impurities that cover the inner wall.
By automatically cleaning the carbonized impurities inside the sub-cylinder, the steam supply effect is significantly improved, the service life of the sub-cylinder is extended, and the cleaning efficiency is improved.
Smart Images
Figure CN222514005U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gas cylinder divisions, in particular to an easy-to-clean gas cylinder division. Background Art
[0002] The steam distributor is the main supporting equipment of the boiler, used to distribute the steam generated when the boiler is running to various pipelines. The steam distributor is a pressure-bearing equipment and a pressure vessel. Its pressure-bearing capacity and capacity should correspond to the supporting boiler. The main pressure-bearing components of the steam distributor are: head, shell material, etc. It is widely used in power generation, petrochemical, steel, cement, construction and other industries; it can meet the needs of heating and cooling at the same time, and is widely used in boilers, central air conditioners, industrial circulating cooling water systems, and hot water systems.
[0003] After the steam sub-cylinder has been used for a long time, a lot of carbide impurities will remain inside the sub-cylinder body. Although the existing technology can discharge the residual cold water through the drain port at the bottom of the sub-cylinder body, the calcium carbide and magnesium carbide impurities attached to the inside of the sub-cylinder body will not flow out of the drain port with the water medium, which can easily lead to the steam supply effect of the sub-cylinder becoming worse and worse. Utility Model Content
[0004] In order to solve the above problems, the utility model provides an easy-to-clean sub-cylinder, which is internally provided with a cleaning mechanism and can automatically clean the interior of the sub-cylinder to ensure the steam supply effect.
[0005] To this end, the technical solution of the utility model is: an easy-to-clean sub-cylinder, including a sub-cylinder body, covers are provided at both ends of the cylinder body, an air inlet and multiple air outlets are provided above the cylinder body, and a sewage outlet is provided below the cylinder body; a cleaning component is provided in the cylinder body, the cleaning component includes a cleaning motor and a cleaning bracket, the cleaning motor is located outside the cover on one side and is connected to the cleaning bracket inside the cylinder body; the cleaning bracket is a frame-type structure, and the two ends of the cleaning bracket are arc-shaped structures that match the shape of the inner wall of the cover; a cleaning brush is fixed to the outside of the cleaning bracket, and the cleaning brush abuts against the cylinder body and the inner wall of the cover.
[0006] On the basis of the above scheme and as a preferred scheme of the above scheme: the cleaning bracket includes a first cross bar, a second cross bar and arc-shaped side bars at both ends, and a cleaning brush is arranged on the first cross bar, the second cross bar and the arc-shaped side bar facing the cylinder body.
[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: the output shaft of the cleaning motor extends into one side cover and is connected to one side of the cleaning bracket, and the other side of the cleaning bracket is rotatably mounted on the other side cover through a rotating shaft.
[0008] On the basis of the above solution and as a preferred solution of the above solution: a heat-insulating layer is provided on the outer side of the cylinder body.
[0009] On the basis of the above scheme and as a preferred scheme of the above scheme: the thermal insulation layer extends upward and wraps around the outside of the air inlet and the air outlet.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] A cleaning assembly is arranged in the cylinder body, and a cleaning motor can drive the cleaning bracket to rotate so that the cleaning brush on the cleaning bracket contacts the inner wall of the cylinder body to remove carbonized impurities attached to the inner wall; at the same time, the cleaning bracket is a frame-type structure, and the cleaning brushes on both sides can work at the same time to improve the cleaning efficiency, and the arc-shaped side rods at both ends are in contact with the inner wall of the cover, which can also clean the impurities on the inner wall of the cover, so that the inside of the cylinder body is cleaned more thoroughly.
[0012] A thermal insulation layer is provided on the outside of the cylinder body, which can effectively reduce the temperature difference between the inner and outer walls of the cylinder body and avoid cracks on the inner wall of the cylinder body. The thermal insulation layer extends to the air outlet and the air inlet, which has a better thermal insulation effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural schematic diagram of the utility model;
[0014] Figure 2 for Figure 1 A partial enlarged view of
[0015] Figure 3 It is a schematic diagram of the structure of the cleaning component of the utility model.
[0016] Marked in the figure are: cylinder body 1, cover 2, air inlet 3, air outlet 4, sewage outlet 5, support frame 6, cleaning assembly 7, cleaning motor 71, cleaning bracket 72, first cross bar 721, second cross bar 722, side bar 723, rotating shaft 73, cleaning brush 74, and insulation layer 8. DETAILED DESCRIPTION
[0017] In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of narrating the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific protection scope of the present invention.
[0018] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the definition of "first" and "second" features can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "several" and "a number" is two or more, unless otherwise clearly and specifically defined.
[0019] See the attached drawings. The easy-to-clean gas cylinder of this embodiment includes a gas cylinder body, a gas cylinder body 1 with covers 2 at both ends, an air inlet 3 and multiple air outlets 4 above the gas cylinder body 1, and a sewage outlet 5 below the gas cylinder body 1. A support frame 6 is provided below the gas cylinder body 1 to raise the position of the gas cylinder body 1.
[0020] A cleaning assembly 7 is provided in the cylinder body 1, and the cleaning assembly 7 includes a cleaning motor 71 and a cleaning bracket 72. The cleaning motor 71 is located outside one of the side covers, and the output shaft of the cleaning motor 71 extends into one side cover 2 and is connected to one side of the cleaning bracket 72 inside the cylinder body 1. The other side of the cleaning bracket 72 is rotatably mounted on the other side cover 2 through a rotating shaft 73.
[0021] The cleaning bracket 72 is a frame-type structure, including a first crossbar 721, a second crossbar 722 and side bars 723 at both ends, and the side bars at both ends are arc-shaped structures, matching the shape of the inner wall of the cover 2; the first crossbar 721, the second crossbar 722, and the arc-shaped side bars 723 are provided with a cleaning brush 74 facing the side of the cylinder body 1, and the cleaning brush 74 abuts against the inner walls of the cylinder body 1 and the cover 2. The cleaning motor 71 can drive the cleaning bracket 72 to rotate, so that the cleaning brush 74 on the cleaning bracket 72 contacts the inner wall of the cylinder body 1 to remove carbonized impurities attached to the inner wall; at the same time, the cleaning bracket 72 is a frame-type structure, and the cleaning brushes 74 on both sides can work at the same time to improve the cleaning efficiency, and the arc-shaped side bars 723 at both ends fit the inner wall of the cover 2, which can also clean the impurities on the inner wall of the cover 2, so that the inside of the cylinder body is cleaned more thoroughly.
[0022] Moreover, if the air inlet, air outlet and sewage outlet on the upper and lower sides of the cylinder body 1 extend into the cylinder body, the cleaning motor 71 can drive the cleaning bracket 72 to reciprocate, and the first cross bar and the second cross bar can respectively clean half of the inner wall of the cylinder body to ensure smooth cleaning process.
[0023] The outer side of the cylinder body 1 is provided with a heat-insulating layer 8, which extends upward and wraps around the outside of the air inlet 3 and the air outlet 4. The heat-insulating layer is provided on the outer side of the cylinder body, which can effectively reduce the temperature difference between the inner and outer walls of the cylinder body and avoid cracks on the inner wall of the cylinder body. The heat-insulating layer extends to the air outlet and the air inlet, and the heat-insulating effect is better.
[0024] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. 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.
Claims
1. An easy-to-clean gas cylinder, comprising a gas cylinder body, a gas cylinder body with covers at both ends, an air inlet and a plurality of air outlets at the top of the cylinder body, and a sewage outlet at the bottom of the cylinder body; characterized in that: A cleaning assembly is provided in the cylinder body, and the cleaning assembly includes a cleaning motor and a cleaning bracket. The cleaning motor is located outside the cover on one side and is connected to the cleaning bracket inside the cylinder body. The cleaning bracket is a frame-type structure, and both ends of the cleaning bracket are arc-shaped structures that match the shape of the inner wall of the cover. A cleaning brush is fixed on the outside of the cleaning bracket, and the cleaning brush abuts against the cylinder body and the inner wall of the cover.
2. The easy-to-clean cylinder as claimed in claim 1, characterized in that: The cleaning bracket comprises a first cross bar, a second cross bar and arc-shaped side bars at both ends; a cleaning brush is arranged on one side of the first cross bar, the second cross bar and the arc-shaped side bar facing the cylinder body.
3. The easy-to-clean cylinder as claimed in claim 1, characterized in that: The output shaft of the cleaning motor extends into one side of the cover and is connected to one side of the cleaning bracket. The other side of the cleaning bracket is rotatably mounted on the other side of the cover through a rotating shaft.
4. The easy-to-clean cylinder as claimed in claim 1, characterized in that: A heat-insulating layer is arranged outside the cylinder body.
5. The easy-to-clean cylinder as claimed in claim 4, characterized in that: The heat-insulating layer extends upward and wraps around the outside of the air inlet and the air outlet.