Purging equipment for petrochemical device

Abstract

The utility model discloses purging equipment for a petrochemical engineering device. An air pump is fixedly mounted on the side wall of the guide pipe; the rubber block is rotationally arranged at a port of the guide pipe; the sponge rods are circumferentially arrayed on the side wall of the rubber block; and the guide plate is clamped in the rubber block. According to the purging equipment for the petrochemical engineering device, the guide pipe, the air pump, the rubber block, the sponge rod, the flow guide plate and the fan are arranged, impurities attached to the interior of a pipeline and impurities with large weight can be conveniently cleaned away, and the fan is matched with airflow sprayed out of the guide pipe, so that when the impurities are cleaned away through pressurized airflow sprayed out of the guide pipe, the impurities are cleaned away conveniently. The rubber block can drive the sponge rod to rotate to clean the inner wall of the pipeline, and heavy impurities can be pushed out of the pipeline more conveniently through the rubber block, so that the impurities in the pipeline can be cleaned more cleanly, the cleaning effect of the pipeline is improved, and abrasion of the inner wall of the pipeline can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of petrochemical industry, in particular to a purge device for a petrochemical plant. Background Art

[0002] In petrochemical production, welding slag, mud, rust and other debris generated during the construction process will remain in newly built or overhauled pipelines. If these debris are not removed in time, they may cause blockage of valves, pipelines and equipment, and even cause wear to the pump body and impeller, affecting the normal operation of the equipment. Workers need to use a purge device to clean the impurities in the pipeline before use.

[0003] Among them, the traditional blowing device uses an air pump to spray pressurized air into the pipeline, so that the air flow flows at high speed in the pipeline and blows away the residue, thereby achieving the purpose of cleaning the pipeline. However, when the impurities in the pipeline are too heavy or attached to the inner wall of the pipeline, the effect of cleaning the impurities by spraying air flow will be reduced, resulting in incomplete cleaning of the impurities, affecting the subsequent use effect. Utility Model Content

[0004] The purpose of the utility model is to provide a petrochemical device purge equipment for solving the above problems.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a petrochemical device purge equipment, comprising:

[0006] A conduit, wherein an air pump is fixedly mounted on a side wall of the conduit;

[0007] rotating a rubber block disposed at a port of the catheter;

[0008] Sponge rods arranged in a circular pattern on the side wall of the rubber block;

[0009] A deflector clipped into the rubber block;

[0010] The driving assembly at least includes a fan fixedly installed in the rubber block and driven by the air flow.

[0011] Preferably, the side wall of the rubber block is provided with balls in a circumferential array.

[0012] Preferably, an annular groove is provided in the conduit, and a ball is movably connected in the annular groove.

[0013] Preferably, symmetrically arranged slots are provided on the inner wall of the rubber block.

[0014] Preferably, mounting blocks are symmetrically provided on the side walls of the guide plate, a groove is provided on the end face of the mounting block, a spring is fixedly installed in the groove, a clamping block is fixedly installed on the end face of the spring, and one end of the clamping block abuts against the clamping groove.

[0015] Preferably, a through hole is provided on the side wall of the mounting block, the through hole is communicated with the groove, a connecting block is movably installed in the through hole, and one end of the connecting block is fixedly connected to the clamping block.

[0016] In the above technical solution, the utility model provides a petrochemical device purge equipment, which has the following beneficial effects:

[0017] (1) The utility model is provided with a conduit, an air pump, a rubber block, a sponge rod, a guide plate and a fan, which can facilitate the cleaning of impurities attached to the pipe and heavy impurities. The fan cooperates with the airflow ejected from the conduit, so that when the conduit ejects the pressurized airflow to clean the impurities, the rubber block can drive the sponge rod to rotate to clean the inner wall of the pipe. The rubber block can also more conveniently push heavy impurities out of the pipe, so that the impurities in the pipe can be cleaned more thoroughly, which not only improves the cleaning effect of the pipe, but also reduces the wear of the inner wall of the pipe.

[0018] (2) The utility model can facilitate the rotation of the rubber block by providing the ball bearings and the annular groove.

[0019] (3) The utility model can facilitate the installation of the guide plate into the rubber block and the rapid disassembly of the guide plate by providing a slot, a groove, a mounting block, a spring and a clamping block. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the rubber block of the present utility model;

[0023] Figure 3 This is a schematic diagram of the fan blade structure of the present utility model.

[0024] Description of reference numerals:

[0025] 1. Conduit; 2. Air pump; 3. Annular groove; 4. Rubber block; 5. Ball bearing; 6. Fan; 7. Sponge rod; 8. Slot; 9. Mounting block; 10. Groove; 11. Spring; 12. Block; 13. Through hole; 14. Connecting block; 15. Guide plate. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0027] like Figure 1-3 As shown, a purge device for a petrochemical plant includes:

[0028] The conduit 1 has an air pump 2 fixedly mounted on its side wall;

[0029] Rotate the rubber block 4 provided at the end of the catheter 1;

[0030] Sponge rods 7 arranged in a circular array on the side wall of the rubber block 4;

[0031] A deflector 15 clamped in the rubber block 4;

[0032] The driving assembly at least includes a fan 6 fixedly installed in the rubber block 4 and driven by the airflow.

[0033] Specifically, when impurities in the pipeline need to be cleaned, the conduit 1 is inserted into the pipeline to be cleaned, and the air pump 2 is turned on to deliver pressurized airflow into the conduit 1, so that the conduit 1 can cooperate with the rubber block 4 to spray airflow to clean the impurities in the pipeline, and the guide plate 15 clamped on the rubber block 4 changes the direction of the airflow so that the airflow can be better blown to the inner wall of the pipeline. In the process of the high-pressure airflow entering the rubber block 4 along the conduit 1, the airflow drives the fan 6 to rotate, so that the fan 6 drives the rubber block 4 to rotate, so that the rubber block 4 can clean the impurities on the inner wall during the rotation. The sponge blocks arrayed on the rubber block 4 improve the cleaning effect of the rubber block 4, so that the impurities attached to the inner wall of the pipeline can be cleaned more cleanly, while avoiding damage to the inner wall of the pipeline, and by continuously pushing the conduit 1 to move into the pipeline, the rubber block 4 installed on the conduit 1 can push the weight-angled impurities out of the pipeline, which not only improves the cleaning effect of the pipeline, but also reduces the wear of the inner wall of the pipeline.

[0034] In the above embodiment, by providing the conduit 1, the air pump 2, the rubber block 4, the sponge rod 7, the guide plate 15 and the fan 6, it is possible to conveniently clean the impurities attached to the pipe and the impurities with heavier weight. By cooperating with the airflow ejected by the fan 6 and the conduit 1, when the conduit 1 ejects the pressurized airflow to clean the impurities, the rubber block 4 can drive the sponge rod 7 to rotate to clean the inner wall of the pipe, and the rubber block 4 can also more conveniently push the heavier impurities out of the pipe, so that the impurities in the pipe can be cleaned more cleanly, which not only improves the cleaning effect of the pipe, but also reduces the wear of the inner wall of the pipe.

[0035] As an embodiment further provided by the present invention, the side wall of the rubber block 4 is provided with balls 5 in a circumferential array.

[0036] Furthermore, an annular groove 3 is provided in the conduit 1 , and a ball 5 is movably connected in the annular groove 3 .

[0037] Specifically, the ball 5 is connected to the annular groove 3 so that the fan 6 drives the rubber block 4 to rotate more smoothly, thereby improving the cleaning effect of the rubber block 4 and the sponge rod 7.

[0038] As another embodiment further provided by the present invention, symmetrically arranged slots 8 are provided on the inner wall of the rubber block 4 .

[0039] Furthermore, a mounting block 9 is symmetrically provided on the side wall of the guide plate 15 , a groove 10 is provided on the end face of the mounting block 9 , a spring 11 is fixedly installed in the groove 10 , a clamping block 12 is fixedly installed on the end face of the spring 11 , and one end of the clamping block 12 abuts against the clamping groove 8 .

[0040] Specifically, when the guide plate 15 is installed in the rubber block 4, the spring 11 provides a thrust to the clamping block 12, so that the clamping block 12 extends out of the groove 10 and abuts against the clamping slot 8. The clamping block 12 cooperates with the clamping slot 8 to clamp the mounting block 9 in the rubber block 4, so that the guide plate 15 can be installed in the rubber block 4 for diversion.

[0041] As another embodiment further provided by the present invention, a through hole 13 is opened on the side wall of the mounting block 9 , the through hole 13 is connected to the groove 10 , a connecting block 14 is movably installed in the through hole 13 , and one end of the connecting block 14 is fixedly connected to the clamping block 12 .

[0042] Specifically, when the guide plate 15 needs to be disassembled, the connection installed in the control through hole 13 is used to pull the block 12 to slide into the groove 10, so that the block 12 is disengaged from the slot 8, and the guide plate 15 can be pulled out of the rubber block 4. When the guide plate 15 is removed, the ejected air flow will blow away impurities in a straight line, so that the conduit 1 and the rubber block 4 can switch to different jet modes according to different needs.

[0043] Working principle: By driving the air pump 2 to provide pressurized airflow to the conduit 1, the conduit 1 and the rubber block 4 cooperate to spray airflow to clean the debris in the pipe. The fan 6 is driven to rotate by the airflow during the flow, so that the fan 6 can drive the rubber block 4 to rotate. By rotating the rubber block 4 and the sponge rod 7, the rubber block 4 and the sponge rod 7 can clean the impurities attached to the inner wall of the pipe, and at the same time, they can also push heavier impurities out of the pipe. The mounting block 9 is fixed by cooperating with the card block 12 and the card slot 8, so that the guide plate 15 can be clamped in the rubber block 4, so that the guide plate 15 can change the direction of the airflow, so that the airflow blows to the inner wall of the pipe, thereby improving the cleaning effect of the attachments on the inner wall of the pipe. By removing the guide plate 15, the airflow is made to flow in a straight line, which can increase the blowing effect of the airflow, thereby quickly blowing the impurities that fall off the inner wall out of the pipe.

[0044] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A purge device for a petrochemical plant, characterized in that: include; A conduit (1), wherein an air pump (2) is fixedly mounted on a side wall of the conduit (1); Rotating a rubber block (4) disposed at a port of the catheter (1); Sponge rods (7) arranged in a circular array on the side wall of the rubber block (4); A guide plate (15) clamped in the rubber block (4); The driving assembly at least comprises a fan (6) fixedly mounted in the rubber block (4) and driven by air flow.

2. A petrochemical device purging equipment according to claim 1, characterized in that: The side wall of the rubber block (4) is provided with balls (5) arranged in a circumferential array.

3. The petrochemical device purging equipment according to claim 1, characterized in that: An annular groove (3) is provided in the conduit (1), and a ball (5) is movably connected in the annular groove (3).

4. A petrochemical device purging equipment according to claim 2, characterized in that: Symmetrically arranged slots (8) are provided on the inner wall of the rubber block (4).

5. The petrochemical device purging equipment according to claim 1, characterized in that: A mounting block (9) is symmetrically arranged on the side wall of the guide plate (15), a groove (10) is provided on the end surface of the mounting block (9), a spring (11) is fixedly installed in the groove (10), a clamping block (12) is fixedly installed on the end surface of the spring (11), and one end of the clamping block (12) abuts against the clamping groove (8).

6. The petrochemical device purging equipment according to claim 5, characterized in that: A through hole (13) is provided on the side wall of the mounting block (9), the through hole (13) is connected to the groove (10), a connecting block (14) is movably installed in the through hole (13), and one end of the connecting block (14) is fixedly connected to the clamping block (12).

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