CN218762033U

CN218762033U - Connecting device for rotary type metallurgical furnace water pipe

Info

Publication number: CN218762033U
Application number: CN202223063622.8U
Authority: CN
Inventors: 车瑞杰; 张定乾; 徐有万; 徐沛乙
Original assignee: Shanxi North Copper Co ltd
Current assignee: Shanxi North Copper Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-03-28
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a connecting device of a rotary type metallurgical furnace water pipe in the technical field of connecting devices, which comprises a female quick connector, wherein the right end surface of the female quick connector is provided with a male quick connector, and the right end surface of the male quick connector is provided with a pipe joint; the utility model solves the problems that when the water pipe leaks, the hose needs to be replaced quickly, and the flange connection replacement consumes long time; the threaded connection is difficult to disassemble due to the fact that the threads are used for a long time and impurities in water are accumulated and the threads rust; the quick connector and the leather hose are connected, and in the using process, the joint of the leather hose and the quick connector is easy to abrade and leak water, so that the replacement frequency is high.

Description

Connecting device for rotary type metallurgical furnace water pipe

Technical Field

The utility model relates to a connecting device technical field specifically is a connecting device of metallurgical stove water pipe of rotation.

Background

In the metal pyrometallurgical process, the rotary metallurgical furnace is used as main smelting equipment, and because the flue gas needs to be cooled, water jackets are needed to be used at a feeding hole, a discharging hole and a smoke outlet. Because the furnace body needs to rotate to carry out various metallurgical processes, a pipeline for supplying water to the water supply sleeve and an external water source need to be connected by using a hose (a rubber hose and a metal hose) so as to ensure that the water jacket of the furnace body is not cut off at any position. At present, the connection mode of the hose and the furnace body water pipe is mainly three: flange connection, threaded connection, quick connector and rubber pipe connection. The three connection modes have obvious defects, when the water pipe leaks water, the hose needs to be quickly replaced, and the flange connection replacement consumes long time; the threaded connection is difficult to disassemble due to the fact that the threads are used for a long time and impurities in water are accumulated and the threads rust; the quick connector and the leather hose are connected, so that the joint of the leather hose and the quick connector is easy to wear and leak water in the using process, and the replacement frequency is high.

Based on this, the utility model designs a connecting device of metallurgical stove water pipe of rotation to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The rotary metallurgical furnace water pipe connecting device aims at solving the current situation that the rotary metallurgical furnace water pipe connecting device is difficult to disassemble and easy to leak water, so that the water pipe can be replaced quickly, the water shortage time of a furnace body water jacket is reduced, and the safety is improved.

The utility model provides a following technical scheme:

the utility model provides a connecting device of metallurgical stove water pipe of rotation, includes the female head of quick-operation joint head, the female head right-hand member face of quick-operation joint head is provided with the public head of quick-operation joint head, the public first right-hand member face of quick-operation joint head is provided with the coupling.

Furthermore, the right end face of the pipe joint is provided with a threaded interface, the pipe joint is connected with a hose through the threaded interface in a threaded manner, and the hose is a pressure-resistant rubber hose with nuts at two ends.

Furthermore, the female head of the quick connector is welded with the furnace body water pipe.

Furthermore, the male head of the quick connector and the pipe joint are connected, installed and fixed in a welding mode to form a special device.

Furthermore, the female end of the quick connector is matched with the male end of the quick connector to form a connecting device with the pipe joint.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

1. the hose is a pressure-resistant hose with nuts at two ends. The quick-acting joint female joint is welded on the furnace body water pipe, the quick-acting joint male joint is welded with the pipe joint, a special device is synthesized, then one end of the device is connected with the quick-acting joint male-female buckle, the other end of the device is connected with the other end of the device through threads, the quick replacement can be realized, the water leakage in the using process is avoided, and the service life is long.

2. The connecting device is connected with the furnace body through the quick connector female head, the replacement is quick, when the water leakage of the hose is avoided, the long-time water shortage of the water jacket caused by the replacement of the hose is avoided, the threaded connection is adopted at the joint of the hose and the pipe joint, the abrasion of a pressure-resistant rubber pipe in the use process is avoided, the service life is prolonged, and the production cost is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a quick connector female head; 2. a quick connector male; 3. a pipe joint;

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Referring to fig. 1, the present invention provides a technical solution:

the utility model provides a connecting device of metallurgical stove water pipe of rotation, includes female first 1 of quick-operation joint head, and 1 right-hand member face of quick-operation joint head is provided with the public first 2 of quick-operation joint head, and the public 2 right-hand member faces of quick-operation joint head are provided with coupling 3.

In this embodiment, the right end face of the pipe joint 3 is provided with a threaded connector, the pipe joint 3 is connected with a hose through the threaded connector, and the hose is a pressure-resistant rubber hose with nuts at two ends.

In this embodiment, the quick coupling female head 1 is installed with the furnace body water pipe by welding.

In this embodiment, the male connector 2 and the connector 3 are connected, installed and fixed by welding to form a special device.

In this embodiment, the female quick connector 1 cooperates with the male quick connector 2 to form a connection device with the pipe connector 3.

When in use: the hose is a pressure-resistant hose with nuts at two ends. The quick-acting joint female joint is welded on the furnace body water pipe, the quick-acting joint male joint is welded with the pipe joint, a special device is synthesized, then one end of the device is connected with the quick-acting joint male-female buckle, the other end of the device is connected with the other end of the device through threads, the quick replacement can be realized, the water leakage in the using process is avoided, and the service life is long.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a connecting device of metallurgical stove water pipe of rotation, includes female (1) of quick-operation joint, its characterized in that: the right end face of the female quick-joint (1) is provided with a male quick-joint (2), and the right end face of the male quick-joint (2) is provided with a pipe joint (3).

2. The rotary metallurgical furnace water pipe connecting device according to claim 1, wherein: the pipe joint is characterized in that a threaded connector is arranged on the right end face of the pipe joint (3), the pipe joint (3) is connected with a hose through the threaded connector in a threaded mode, and the hose is a pressure-resistant rubber hose with nuts at two ends.

3. The rotary metallurgical furnace water pipe connecting device according to claim 1, wherein: the quick connector female head (1) is welded with a furnace body water pipe.

4. The rotary metallurgical furnace water pipe connecting device according to claim 1, wherein: the quick connector male head (2) and the pipe joint (3) are connected, installed and fixed in a welding mode to form a special device.

5. The rotary metallurgical furnace water pipe connecting device according to claim 1, wherein: the quick connector female head (1) is matched with the quick connector male head (2) to form a connecting device with the pipe connector (3).