CN218191499U - Double-functional ash removal device for pipeline - Google Patents

Abstract

The utility model discloses a dual-function dust cleaning device for pipelines, which comprises a pipeline to be cleaned, a pulse dust cleaning component connected with the pipeline, and a mechanical dust cleaning component connected with the pipeline; one end of the pipeline is provided with a three-way pipe, an outlet of the three-way pipe is connected to the pipeline, a first inlet is connected to the pulse ash removal component, and a second inlet is connected to the mechanical ash removal component. The utility model discloses utilize pulse clearance and mechanical clearance dual mode cooperation, the deashing is effectual.

Description

Double-functional ash removal device for pipeline

Technical Field

The utility model relates to a pipeline deashing specifically is a difunctional ash removal device of pipeline.

Background

In the infrared temperature measurement system of kiln, need use the pre-buried pipe, and the pre-buried pipe long-term use can pile up the dust at the mouth of pipe and influence the use, consequently need clear up the dust of pre-buried pipe.

SUMMERY OF THE UTILITY MODEL

For solving the defect of the prior art, the utility model provides a difunctional ash removal device of pipeline, the utility model discloses utilize pulse cleaning and mechanical clearance two kinds of modes cooperation, the deashing is effectual.

In order to achieve the technical purpose, the utility model adopts the following technical scheme: a pipeline dual-function ash removal device comprises a pipeline to be cleaned, a pulse ash removal component connected to the pipeline, and a mechanical ash removal component connected to the pipeline;

one end of the pipeline is provided with a three-way pipe, an outlet of the three-way pipe is connected to the pipeline, a first inlet is connected to the pulse ash removal component, and a second inlet is connected to the mechanical ash removal component.

Further, the three-way pipe comprises a pipe body and a pipe branch body communicated with the middle part of the pipe body; one end of the pipe body is the outlet and is provided with an outlet flange, and the outlet flange is connected with the pipeline flange; the other end of the pipe body is provided with a second inlet and a second flange, the second flange is connected to the mechanical ash removal assembly, the port of the pipe support body is provided with a first inlet and a first flange, and the first flange is connected to the pulse assembly.

Furthermore, an included angle between the pipe branch body and the air inlet direction of the pipe body is an acute angle.

Further, the pulse deashing assembly comprises a gas storage device and a pulse assembly for intermittently outputting air in the gas storage device, and an outlet of the pulse assembly is connected to the first inlet.

Furthermore, the pulse assembly comprises a valve body, an inlet pipe arranged on the valve body and an outlet pipe arranged on the valve body, wherein the inlet pipe is connected to the gas storage device, the outlet pipe is provided with a pulse outlet flange, and the pulse outlet flange is fixedly connected to the first flange.

Further, the pulse assembly further comprises a valve cover, an inner flange is arranged on the valve body, and the inner flange is fixedly connected with the valve cover.

Further, the mechanical ash removal assembly comprises a cleaning push rod which is arranged on the outer side of the second outlet and can extend into the pipeline.

Furthermore, the mechanical ash removal component also comprises an air cylinder, and the cleaning push rod is fixed at the output end of the air cylinder; the end of the cylinder is fixedly connected with the second flange through a flange.

Further, the other end of the cylinder is provided with a connecting pipe and a shield.

To sum up, the utility model discloses following technological effect has been gained:

1. the utility model arranges pulse ash removal, and uses air to blow out dust in the form of pulse wave, thereby preventing a large amount of dust from gathering in the pipe wall to form crusts;

2. the utility model arranges mechanical ash removal, utilizes the contact friction between the push rod and the pipe wall to push away the dust on the pipe wall, and is matched with pulse ash removal, so that the ash removal effect is better;

3. the utility model discloses compact structure, occupation space is little, convenient to use.

Drawings

FIG. 1 is a schematic view of a dual-function ash removal device for pipes provided by an embodiment of the present invention;

FIG. 2 is a schematic illustration of a tee;

FIG. 3 is a schematic diagram of a pulsing assembly;

fig. 4 is a schematic view of a cleaning ram.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Example (b):

as shown in fig. 1, in the infrared temperature measurement system of the kiln, a pre-buried pipe needs to be arranged, and the pre-buried pipe has a risk of being blocked by dust, so that the dust needs to be cleaned out.

The utility model provides a difunctional ash removal device of pipeline, possesses that one kind of two kinds of deashing modes is the pulse deashing, one kind is mechanical deashing, and is concrete, including the pipeline 3 that needs the clearance, also the buried pipe in advance, need carry out the clearance of dust to the outer port 31 of pipeline 3, still including connecting in the pulse deashing subassembly of pipeline 3 to and connect in the mechanical deashing subassembly of pipeline 3.

The utility model discloses utilize two kinds of deashing modes to carry out the deashing to pipeline 3, blow off small dust with the mode of pulse, release great impurity with the form of mechanical push rod, the dual mode is mutually supported, reaches better deashing effect, need not artificial intervention.

As shown in FIG. 1, one end of the pipe 3 is provided with a tee pipe 4, the outlet of the tee pipe 4 is connected to the pipe 3, the first inlet is connected to the pulse ash cleaning component, and the second inlet is connected to the mechanical ash cleaning component.

Further, as shown in fig. 2, the three-way pipe 4 includes a pipe body 42 and a pipe branch body 41 communicating with the middle of the pipe body 42; one end of the pipe body 42 is an outlet and is provided with an outlet flange 43, and the outlet flange 43 is in flange connection with the pipeline 3; the other end of the pipe body 42 is a second inlet and is provided with a second flange 44, the second flange 44 is connected to the mechanical ash removal assembly, the port of the pipe branch body 41 is a first inlet and is provided with a first flange 45, and the first flange 45 is connected to the pulse assembly 2.

The pulse ash removal and the mechanical ash removal are respectively connected to the pipeline 3 by using a three-way pipe 4, and the work of the two modes is realized by the three-way pipe 4 without mutual influence.

The contained angle between the direction of admitting air of pipe branch body 41 and pipe body 42 is the acute angle, makes things convenient for pulsed gas to enter into pipeline 3, also reduces gaseous quantity of gas that goes to mechanical deashing subassembly department as far as possible, guarantees that the quantity of gas that goes to pipeline 3 is great, guarantees the deashing effect.

As shown in figure 1, the pulse deashing assembly comprises a gas storage device 1 and a pulse assembly 2 used for intermittently outputting air in the gas storage device 1, wherein an outlet of the pulse assembly 2 is connected to a first inlet of a three-way pipe 4.

Further, as shown in fig. 3, the pulse assembly 2 includes a valve body 21, an inlet pipe 22 disposed on the valve body 21, and an outlet pipe 23 disposed on the valve body 21, wherein the inlet pipe 22 is connected to the gas storage device 1, the outlet pipe 23 is provided with a pulse outlet flange 24, and the pulse outlet flange 24 is fixedly connected to the first flange 45. The pulse assembly 2 further comprises a valve cover 26, an inner flange 25 is arranged on the valve body 21, and the inner flange 25 is fixedly connected with the valve cover 26. And the flanges are connected in a sealing way to prevent air leakage.

The pulse valve intermittently generates pulses to intermittently output the air in the air storage device 1 to the pipeline 3 in a high pressure manner so as to blow out the dust at the outer port 31.

As shown in FIG. 1, the mechanical ash removing component comprises a cleaning push rod 51 which is arranged outside the second outlet and can extend into the pipeline 3, and the end part of the cleaning push rod is in contact friction with the pipe wall of the pipeline 3 to push out dust.

Furthermore, the end part of the cleaning push rod 51 is provided with a cleaning head 52, and the end part of the cleaning head 52 is a circular truncated cone-shaped inclined surface 53, so that dust can be conveniently pushed out, and the dust cleaning effect between the cleaning head and the pipe wall is improved. During pushing, dust can accumulate on the outside of the inclined surface 53, and when pushed out of the pipe, the dust falls.

The mechanical ash removal component also comprises an air cylinder 5, and a cleaning push rod is fixed at the output end of the air cylinder 5; the end of the cylinder 5 is fixedly connected to a second flange 44 by means of a flange. The cylinder 5 drives the cleaning push rod to extend out of the outer port 31 in the pipeline 3 at regular time, and larger dust is pushed out.

One end of the cylinder 5 is directly fixed at the end of the three-way pipe 4 through a flange and a section of connecting pipeline, so that the internal cleaning push rod can be directly pushed out from the cylinder 5 to the external port 31. Meanwhile, the shell of the cylinder 5 is directly connected to the three-way pipe 4 in a cylindrical shape, so that the air cylinder is convenient and the installation space of the cylinder is saved.

The other end of the cylinder 5 is provided with a connecting pipe 6 and a protective cover 7, the connecting pipe 6 provides space for movement of the cleaning push rod, a cable can be mounted inside the connecting pipe on one hand, and electronic devices are arranged in the protective cover 7 and can be protected.

The utility model discloses utilize the mode cooperation deashing of pulse and machinery, the tiny dust of pulse clearance, the slightly dust of mechanical clearance to and the dust of pipe wall, the two crisscross mode cooperation, make the deashing effect better.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.

Claims (9)

1. The utility model provides a difunctional ash removal device of pipeline which characterized in that: comprises a pipeline (3) needing to be cleaned, a pulse ash cleaning component connected with the pipeline (3), and a mechanical ash cleaning component connected with the pipeline (3);

one end of the pipeline (3) is provided with a three-way pipe (4), an outlet of the three-way pipe (4) is connected to the pipeline (3), a first inlet is connected to the pulse ash removal component, and a second inlet is connected to the mechanical ash removal component.

2. The dual-function soot cleaning device for the pipeline as claimed in claim 1, wherein: the three-way pipe (4) comprises a pipe body (42) and a pipe branch body (41) communicated with the middle part of the pipe body (42); one end of the pipe body (42) is the outlet and is provided with an outlet flange (43), and the outlet flange (43) is in flange connection with the pipeline (3); the other end of the pipe body (42) is the second inlet and is provided with a second flange (44), the second flange (44) is connected to the mechanical ash removal assembly, the port of the pipe branch body (41) is the first inlet and is provided with a first flange (45), and the first flange (45) is connected to the pulse assembly (2).

3. The dual-function soot cleaning device for the pipeline as claimed in claim 2, wherein: the included angle between the air inlet directions of the pipe branch bodies (41) and the pipe body (42) is an acute angle.

4. The dual-function soot cleaning device for the pipeline as claimed in claim 2, wherein: the pulse deashing assembly comprises a gas storage device (1) and a pulse assembly (2) used for intermittently outputting air in the gas storage device (1), and an outlet of the pulse assembly (2) is connected to the first inlet.

5. The dual-function soot cleaning device for the pipeline as claimed in claim 4, wherein: the pulse assembly (2) comprises a valve body (21), an inlet pipe (22) arranged on the valve body (21) and an outlet pipe (23) arranged on the valve body (21), wherein the inlet pipe (22) is connected to the gas storage device (1), a pulse outlet flange (24) is arranged on the outlet pipe (23), and the pulse outlet flange (24) is fixedly connected to the first flange (45).

6. The dual-function soot cleaning device for the pipeline as claimed in claim 5, wherein: the pulse assembly (2) further comprises a valve cover (26), an inner flange (25) is arranged on the valve body (21), and the inner flange (25) is fixedly connected with the valve cover (26).

7. The dual-function soot cleaning device for the pipeline as claimed in claim 2, wherein: the mechanical ash cleaning component comprises a cleaning push rod which is arranged outside the second outlet and can extend into the pipeline (3).

8. The dual-function soot cleaning device for the pipeline as claimed in claim 7, wherein: the mechanical ash removal component also comprises an air cylinder (5), and the cleaning push rod is fixed at the output end of the air cylinder (5); the end part of the cylinder (5) is fixedly connected with the second flange (44) by a flange.

9. The dual-function soot cleaning device for pipelines of claim 8, wherein: the other end of the cylinder (5) is provided with a connecting pipe (6) and a protective cover (7).

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