CN220471624U - Smoke exhaust pipe fitting for energy-saving boiler - Google Patents

Abstract

The utility model discloses a method for preparing a composite material, which comprises the following steps: the utility model provides an energy-conserving boiler is with pipe fitting that discharges fume includes the intake pipe, the inner chamber of intake pipe is equipped with connecting spring, spring coupling blast pipe, the end of intake pipe is equipped with the end cover, the blast pipe passes the end cover, the bottom of intake pipe is equipped with the inlet port, the end of blast pipe is equipped with the exhaust hole, just be in on the blast pipe the bearing has been cup jointed to the inner chamber of intake pipe, be equipped with the flabellum on the bearing, the surface laminating of bearing has the roller bearing, roller bearing swivelling joint is on the support, the support sets up on the intake pipe, be equipped with the sign on the roller bearing, the position that just corresponds the sign in the intake pipe is equipped with the window, can see the rotation condition of inside sign through the window through the structure of discharging fume in the pipe and judge the intake condition in the intake pipe to distinguish the blast pipe through the colour in the window and install and reveal, inspection and equipment when having made things convenient for the use, let installer more convenient observe the installation condition simultaneously.

Description

Smoke exhaust pipe fitting for energy-saving boiler

Technical Field

The utility model is applied to the industrial field, in particular to a smoke exhaust pipe fitting for an energy-saving boiler.

Background

The boiler is an energy conversion device, the energy input to the boiler is chemical energy and electric energy in fuel, and the boiler outputs steam, high temperature water or organic heat carrier with certain heat energy. The boiler is a water container heated on fire, the boiler is a place where fuel is burned, and the boiler comprises two parts of a boiler and a boiler. The hot water or steam generated in the boiler can directly provide heat energy required by industrial production and people living, and can also be converted into mechanical energy through a steam power device or converted into electric energy through a generator. The boiler for supplying hot water is called a hot water boiler, and is mainly used for life and has a small amount of application in industrial production. The boiler for generating steam is called a steam boiler, is often called a boiler for short, is used for thermal power stations, ships, locomotives and industrial and mining enterprises, and the traditional boiler is capable of judging whether the air inlet pipe of the boiler is firmly connected and whether the air inlet pipe can normally operate or not and whether the air outlet pipe leaks or not due to the sealing problem of the air outlet pipe after the installation of the air outlet pipe is completed.

Disclosure of Invention

The utility model aims to provide a smoke exhaust pipe fitting for an energy-saving boiler, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an energy-conserving boiler is with pipe fitting that discharges fume includes the intake pipe, the inner chamber of intake pipe is equipped with coupling spring, spring coupling blast pipe, the end of intake pipe is equipped with the end cover, the blast pipe passes the end cover, the bottom of intake pipe is equipped with the inlet port, the end of blast pipe is equipped with the exhaust hole, just be in on the blast pipe the bearing has been cup jointed to the inner chamber of intake pipe, be equipped with the flabellum on the bearing, the surface laminating of bearing has the roller bearing, roller bearing swivelling joint is in on the support, the support sets up on the intake pipe, be equipped with the sign on the roller bearing, the position that just corresponds the sign in the intake pipe is equipped with the window.

Preferably, an elastic cushion is arranged between the end cover and the exhaust pipe.

Preferably, the air inlet pipe is provided with a level meter, and the level meter and the horizontal direction form an included angle of 3 degrees.

Preferably, the connection spring can be replaced with a damper.

Preferably, the bearing and the roller can be replaced by a belt connection.

Preferably, the tail end of the exhaust pipe is provided with a radiating fin.

Preferably, a filter screen is arranged on the air inlet.

Compared with the prior art, the utility model has the beneficial effects that: can let the sign in the air inlet duct rotate when boiler normal use through the inside structure of exhaust pipe, later observe through the window alright learn the condition of admitting air in the intake pipe to distinguish whether the blast pipe is installed through the colour in the window and reveal, inspection and equipment maintenance when having made things convenient for the use lets installer more convenient observation installation condition simultaneously.

Drawings

FIG. 1 is a block diagram of the present utility model;

fig. 2 is an internal structural view of the present utility model.

In the figure: the air exhaust pipe 1, the connecting spring 2, the window 3, the air inlet pipe 4, the air inlet hole 5, the end cover 6, the bearing 7, the fan blade 8, the mark 9, the roller 10 and the bracket 11.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

Referring to fig. 1 and 2, the present utility model provides a technical solution: the utility model provides an energy-conserving boiler is with pipe fitting that discharges fume includes intake pipe 4, through the intake pipe 4 air inlet of realizing equipment, the inner chamber of intake pipe 4 is equipped with coupling spring 2, spring 2 connects blast pipe 1, through coupling spring 2's connection, lets intake pipe 4 and blast pipe 1 realize the separation of two pipes, still provide certain shock-absorbing capacity simultaneously, the end of intake pipe 4 is equipped with end cover 6, and end cover 6 has realized intake pipe 4 and has sealed, blast pipe 1 passes end cover 6, the bottom of intake pipe 4 is equipped with inlet port 5, through inlet port 5, intake pipe 4 can accomplish the air inlet, for the boiler provides the air, the end of blast pipe 1 is equipped with exhaust hole 13, accomplishes the exhaust of blast pipe 1 through exhaust hole 13, on blast pipe 1 and the inner chamber of intake pipe 4 has cup jointed bearing 7, be equipped with flabellum 8 on the bearing 7, through the lasting of air inlet down flabellum 8 can accomplish rotatory along bearing 7, the laminating of bearing 7's surface has roller 10, roller 10 can rotate together with bearing 7's rotation, roller 10 swivelling joint is in support 11, roller 10 sets up on support 11 is in the roller 10, be used for fixing on roller 10, be equipped with the roller 10 and is equipped with the rotatory window 9 on the position of window 3 through the intake pipe 4.

Specifically, an elastic cushion is provided between the end cover 6 and the exhaust pipe 1.

When the elastic cushion is provided between the end cover 6 and the exhaust pipe 1, leakage of the exhaust pipe caused by long-time friction of the two parts is prevented, and meanwhile, the buffering and damping capacity of the two parts can be improved.

Specifically, the air inlet pipe 4 is provided with a level gauge, and the level gauge has an included angle of 3 degrees with the horizontal direction.

The air inlet pipe 4 is provided with a level gauge, and the level gauge has an included angle of 3 degrees with the horizontal direction, so that the correct installation angle of the whole equipment can be conveniently maintained during installation.

Specifically, the connecting spring 2 can be replaced with a damper.

The exhaust pipe is fixed in the air inlet pipe by adopting different fixing modes under different use environments and different production environments, so that the universality of the whole equipment is improved.

Specifically, the bearing 7 and the roller 10 can be replaced by a belt connection.

The bearing 7 and the roller 10 can be replaced by a belt connection, so as to prevent the surface of the bearing 7 from being too smooth, and the roller 10 can slip on the surface.

Specifically, the exhaust pipe 1 is provided with a fin at its end.

The heat radiating fins are provided at the end of the exhaust pipe 1 in order to improve the heat radiating ability of the apparatus and prevent the apparatus from overheating.

Specifically, a filter screen is arranged on the air inlet hole 5.

The filter screen is arranged on the air inlet hole 5, so that impurities can be effectively prevented from being mixed in the air entering the boiler, and the cleaning degree of the boiler is improved.

Working principle: during the use with equipment installation in the vent department of boiler, if the boiler is admitted air through the intake pipe this moment, then the flabellum in the intake pipe just can take place to rotate, and pivoted flabellum can drive the bearing and rotate, the bearing can drive the roller bearing and rotate, and the roller bearing rotates and can drive the sign and take place to rotate, can see the rotatory condition of inside sign through the window and judge the condition of admitting air in the intake pipe this moment, and distinguish whether the blast pipe is installed through the colour in the window and reveal, inspection and equipment maintenance when having made things convenient for the use, let the more convenient observation installation condition of installer simultaneously.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The smoke exhaust pipe fitting for the energy-saving boiler comprises an air inlet pipe (4) and is characterized in that; the inner chamber of intake pipe (4) is equipped with connecting spring (2), blast pipe (1) is connected to spring (2), the end of intake pipe (4) is equipped with end cover (6), blast pipe (1) pass end cover (6), the bottom of intake pipe (4) is equipped with inlet port (5), the end of blast pipe (1) is equipped with exhaust hole (13), on blast pipe (1) and be in bearing (7) have been cup jointed to the inner chamber of intake pipe (4), be equipped with flabellum (8) on bearing (7), the laminating of the surface of bearing (7) has roller bearing (10), roller bearing (10) swivelling joint is on support (11), support (11) set up on intake pipe (4), be equipped with sign (9) on roller bearing (10), the position of just corresponding sign (9) on intake pipe (4) is equipped with window (3).

2. The smoke discharge pipe fitting for an energy saving boiler according to claim 1, wherein; an elastic cushion is arranged between the end cover (6) and the exhaust pipe (1).

3. The smoke discharge pipe fitting for an energy saving boiler according to claim 1, wherein; the air inlet pipe (4) is provided with a level gauge, and the level gauge and the horizontal direction form an included angle of 3 degrees.

4. The smoke discharge pipe fitting for an energy saving boiler according to claim 1, wherein; the connecting spring (2) can be replaced by a damper.

5. The smoke discharge pipe fitting for an energy saving boiler according to claim 1, wherein; the bearing (7) and the roller (10) can be replaced by a belt connection.

6. The smoke discharge pipe fitting for an energy saving boiler according to claim 1, wherein; and the tail end of the exhaust pipe (1) is provided with a radiating fin.

7. The smoke discharge pipe fitting for an energy saving boiler according to claim 1, wherein; a filter screen is arranged on the air inlet hole (5).