CN210550332U

CN210550332U - Dust removal system of pipeline polishing machine

Info

Publication number: CN210550332U
Application number: CN201920921796.2U
Authority: CN
Inventors: 杨东旭; 岳宗永; 田松; 张庆臣; 刘万强; 王超
Original assignee: LUXI INDUSTRY EQUIPMENT CO LTD
Current assignee: LUXI INDUSTRY EQUIPMENT CO LTD
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-05-19
Anticipated expiration: 2029-06-18

Abstract

The utility model discloses a pipeline burnishing machine dust pelletizing system, include: a centrifugal fan; the outlet of the dust remover is connected with the inlet end of the centrifugal fan; one end of each metal hose is connected with the inlet end of the dust remover, and the other end of each metal hose is provided with a horn mouth; the fixing table is provided with at least two mounting grooves which are respectively arranged at two ends of the fixing table and respectively correspond to two ends of the pipeline polishing machine; the horn mouths of the two metal hoses are respectively and fixedly arranged in the two mounting grooves, so that the horn mouths face to two ends of the pipeline to be polished. The dust removal system can collect a large amount of dust generated in the polishing process of the pipeline so as to prevent the dust from entering the surrounding environment and polluting the surrounding environment.

Description

Dust removal system of pipeline polishing machine

Technical Field

The utility model relates to a pipeline polishing dust removal technical field, concretely relates to pipeline polishing machine dust pelletizing system.

Background

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and is not necessarily to be taken as an acknowledgement or any form of suggestion that this information constitutes prior art that is already known to a person skilled in the art.

The polishing method used in the pipeline inner wall polishing industry at present is a mechanical polishing method, and specifically comprises the steps of fixing a pipeline to be polished, driving a polishing rod of a polishing wheel with a proper diameter to axially move in the pipeline by using a motor, and achieving the purpose of improving the precision of the inner surface of the pipeline by using friction generated by the polishing wheel and a bulge on the inner wall of the pipeline.

Utility model people discover, when adopting this kind of polishing method to polish pipeline inner wall, because the mechanical polishing of adoption, produce a large amount of dusts easily in the polishing process, the dust of production flows to external environment through the export of pipeline both sides, causes the pollution to the surrounding environment, can bring harm to operator's health simultaneously.

Disclosure of Invention

To the technical problem who exists among the above-mentioned prior art, the utility model aims at providing a pipeline burnishing machine dust pelletizing system. The dust removal system can collect a large amount of dust generated in the polishing process of the pipeline so as to prevent the dust from entering the surrounding environment and polluting the surrounding environment.

In order to solve the technical problem, the technical scheme of the utility model is that:

a pipe polishing machine dust pelletizing system, includes:

a centrifugal fan;

the outlet of the dust remover is connected with the inlet end of the centrifugal fan;

one end of each metal hose is connected with the inlet end of the dust remover, and the other end of each metal hose is provided with a horn mouth;

the fixing table is provided with at least two mounting grooves which are respectively arranged at two ends of the fixing table and respectively correspond to two ends of the pipeline polishing machine; the horn mouths of the two metal hoses are respectively and fixedly arranged in the two mounting grooves, so that the horn mouths face to two ends of the pipeline to be polished.

During the use, will treat the pipeline of polishing and fix on the polishing bench of pipeline polishing machine, install the horn mouth at metal hose tip in the mounting groove at fixed station both ends, make the horn mouth orientation treat the both ends of polishing the pipeline. When polishing is carried out, the centrifugal fan is started to generate suction force, generated dust is pumped into the dust remover through the metal hose to be filtered, and filtered air is discharged through the centrifugal fan.

Two bellmouths of two metal hoses are arranged at two ends of a pipeline to be polished, and dust generated by polishing of the inner wall of the pipeline is directly sucked into the metal hoses by suction force from the bellmouths after escaping from two ends of the pipeline, and then enters a dust remover for filtering. By adopting the structure, the escaped dust can be sucked and filtered in time, and the dust is prevented from further diffusing to the surrounding environment to pollute the surrounding environment.

In some embodiments, the number of the metal hoses is 2 to 4, the number of the mounting grooves is 3 to 6, and the mounting grooves are provided at different positions of the fixing table to correspond to different positions of the pipe to be polished.

The bellmouths of other metal hoses can be arranged in the mounting grooves at different positions so as to correspond to different positions of the pipeline to be polished. When the structure is adopted, the dust diffused to the middle part of the polishing pipeline can be sucked and filtered, so that the pollution of the dust to the surrounding environment is further reduced.

In some embodiments, the mounting grooves on the fixing table are located on the same straight line, and the mounting grooves are connected through a through groove, and the diameter of the mounting groove is larger than the width of the through groove.

Because the metal hose material itself has certain elasticity, suitably compress metal hose, make it get into logical groove, then make it remove along metal hose, remove to the back in the anticipated mounting groove, the metal hose receives the pressure reduction, and the volume increase, and then fix in the mounting groove. Similarly, when the structure is adopted, the metal hose can be conveniently moved among different mounting grooves.

Further, the through groove divides the fixing table into two separated parts. So that the metal hose can enter from one end of the through groove and move in the through groove to replace the mounting groove.

Further, metal collapsible tube's tip is provided with the annular support board, and the annular support board is along metal collapsible tube's radial setting, and the distance between annular support board and the horn mouth equals the degree of depth of mounting groove, and annular support board and horn mouth are with the metal collapsible tube spacing between the two install in the mounting groove.

The annular supporting plate plays a certain supporting and limiting role for the metal hose, and prevents the metal hose from being separated from the mounting groove or dislocated relative to the mounting groove in the dust suction process.

Furthermore, the fixed station still is provided with the support, and the support sets up in fixed station lower extreme all around. And supporting the fixed table.

In some embodiments, the mounting groove is cylindrical. Is adapted to the shape of the metal hose.

In some embodiments, the dust remover is a bag-type dust remover, and a box body is arranged below a solid outlet of the bag-type dust remover and connected with the solid outlet.

The filtered solid dust falls into the box body through a solid outlet of the dust remover and is collected in the box body.

The utility model has the advantages that:

in the utility model, the bell mouths of two metal hoses are respectively arranged at two ends of the fixed platform and respectively correspond to two ends of a pipeline to be polished, so that dust generated in the polishing process can be sucked and filtered in time; other metal hoses may be disposed somewhere in the middle of the pipe to be polished to suck the dust diffused therethrough to prevent further diffusion of the dust.

By adopting the structure, dust generated in the polishing process of the pipeline can be sucked and recovered in time so as to prevent the pollution to the environment.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

Fig. 1 is a schematic structural diagram of a dust removal system of a pipeline polishing machine according to an embodiment of the present invention;

fig. 2 is a schematic top view of a fixing table according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a metal hose fixing structure according to an embodiment of the present invention.

The automatic polishing machine comprises a centrifugal ventilator 1, a centrifugal ventilator 2, a bag-type dust collector 3, a first metal hose 4, a second metal hose 5, a third metal hose 6, a fixing table 7, a third horn mouth 8, a second horn mouth 9, a first horn mouth 10, a polishing machine platform 11, a first mounting groove 12, a second mounting groove 13, a third mounting groove 14, a fourth mounting groove 15, a fifth mounting groove 16 and a supporting plate.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

As shown in fig. 1, a dust removing system of a pipe polishing machine comprises: a centrifugal fan 1; the centrifugal fan is a machine which increases the pressure of gas and sends the gas by means of mechanical energy, and is a driven fluid machine.

The outlet of the dust remover is connected with the inlet end of the centrifugal fan 1; the dust remover is a bag-type dust remover 2, a box body is arranged below a solid outlet of the bag-type dust remover 2, and the box body is connected with the solid outlet. The filtered solid dust falls into the box body through a solid outlet of the dust remover and is collected in the box body. In addition, the dust remover can also be a filter in other forms as long as the corresponding function can be realized.

the fixing table is provided with at least two mounting grooves which are respectively arranged at two ends of the fixing table and respectively correspond to two ends of the pipeline polishing machine; the horn mouths of the two metal hoses are respectively and fixedly arranged in the two mounting grooves, so that the horn mouths face to two ends of the pipeline to be polished. The number of metal hoses is 2-4, such as 2, 3 or 4, as in fig. 1, including a first metal hose 3, a second metal hose 4 and a third metal hose 5, the corresponding bellmouths are respectively a first bellmouth 9, a second bellmouth 8 and a third bellmouth 7, the number of the mounting grooves is 3-6, such as 3, 4, 5 or 6, as shown in fig. 2, including a first mounting groove 11, a second mounting groove 12, a third mounting groove 13, a fourth mounting groove 14, a fifth mounting groove 15, which are provided at different positions of the fixed stand, to correspond to different positions of the pipe to be polished, wherein two are fixed respectively in the mounting groove at fixed station both ends, and remaining metal collapsible tube fixed mounting is in the mounting groove of fixed station other positions to treat the dust-laden air suction of polishing pipeline each position department. The mounting grooves on the fixed table are located on the same straight line and connected through the through grooves, and the diameter of the mounting grooves is larger than the width of the through grooves.

The through groove divides the fixed station into two separated parts. So that the metal hose can enter from one end of the through groove and move in the through groove to replace the mounting groove.

Dust generated by polishing the inner wall of the pipeline is directly sucked into the metal hose by the suction force from the bell mouth after escaping from the two ends of the pipeline, and then enters the dust remover for filtering. By adopting the structure, the escaped dust can be sucked and filtered in time, and the dust is prevented from further diffusing to the surrounding environment to pollute the surrounding environment.

Further, as shown in fig. 2 and 3, an annular support plate 16 is arranged at the end of the metal hose, the annular support plate 16 is arranged along the radial direction of the metal hose, the distance between the annular support plate 16 and the bell mouth is equal to the depth of the mounting groove, the metal hose between the annular support plate and the bell mouth is mounted in the mounting groove in a limiting manner, and the mounting groove is cylindrical and is adapted to the shape of the metal hose. . The annular supporting plate plays a certain supporting and limiting role for the metal hose, and prevents the metal hose from being separated from the mounting groove or dislocated relative to the mounting groove in the dust suction process. The fixed station still is provided with the support, and the support sets up in fixed station lower extreme all around. And supporting the fixed table.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a pipeline burnishing machine dust pelletizing system which characterized in that: the method comprises the following steps:

a centrifugal fan;

2. The pipe polishing machine dust removal system of claim 1, wherein: the number of the metal hoses is 2-4, the number of the mounting grooves is 3-6, and the mounting grooves are arranged at different positions of the fixing table.

3. The pipe polishing machine dust removal system of claim 2, wherein: the mounting grooves on the fixed table are located on the same straight line and connected through the through grooves, and the diameter of the mounting grooves is larger than the width of the through grooves.

4. The pipe polishing machine dust removal system of claim 3, wherein: the through groove divides the fixed station into two separated parts.

5. The pipe polishing machine dust removal system of claim 4, wherein: the tip of metal collapsible tube is provided with the annular support board, and the annular support board is along metal collapsible tube's radial setting, and the distance between annular support board and the horn mouth equals the degree of depth of mounting groove, and annular support board and horn mouth install metal collapsible tube between the two in the mounting groove.

6. The pipe polishing machine dust removal system of claim 1, wherein: the fixed station still is provided with the support, and the support sets up in fixed station lower extreme all around.

7. The pipe polishing machine dust removal system of claim 1, wherein: the mounting groove is cylindrical.

8. The pipe polishing machine dust removal system of claim 1, wherein: the dust remover is a bag-type dust remover, a box body is arranged below a solid outlet of the bag-type dust remover, and the box body is connected with the solid outlet.