CN212560407U

CN212560407U - Cooling device for hot-dip galvanized steel wire

Info

Publication number: CN212560407U
Application number: CN202021455071.8U
Authority: CN
Inventors: 赵树鹏; 马如城
Original assignee: TIANJIN JINGHAI COUNTY YICHENG METAL PRODUCT CO Ltd
Current assignee: TIANJIN JINGHAI COUNTY YICHENG METAL PRODUCT CO Ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-02-19
Anticipated expiration: 2030-07-22

Abstract

The application discloses a cooling device for hot-dip galvanized steel wires, which belongs to the technical field of hot-dip galvanized steel wire production and comprises a shell; the lower part of the shell is a water storage area; a water pump is fixedly arranged at the bottom of the shell; a water outlet pipe is fixedly communicated with a water outlet of the water pump; the water outlet pipe is fixedly communicated with a first communicating pipe; the upper part of the shell is fixedly provided with a spray pipe; the spray pipe is fixedly communicated with a plurality of spray heads; a spoiler is fixedly arranged inside the spraying pipe along the length direction; one end of the spray pipe penetrates through the shell and is communicated with the first communicating pipe through the second communicating pipe; the second communicating pipe is fixedly provided with an electric valve; an inlet is formed in the side wall of one side of the shell, and an outlet is formed in the side wall of the opposite side of the shell; and a control device is fixedly arranged on one side of the top end of the shell and is electrically connected with the water pump and the electric valve for control. The application has good cooling effect, is not easy to cause waste products, and can meet the requirement of simultaneously producing the hot-dip galvanized steel wires with multiple specifications.

Description

Cooling device for hot-dip galvanized steel wire

Technical Field

The application relates to the technical field of hot dip galvanizing steel wire production, in particular to a cooling device for a hot dip galvanizing steel wire.

Background

The steel wire galvanization is one of the most basic and effective anticorrosion processes, the steel wire is cooled and air-dried as much as possible after galvanization, the galvanization on the surface of the steel wire is prevented from being oxidized by oxygen, and a cooling device is needed when the galvanized steel wire is cooled.

However, the existing cooling device adopts a direct injection mode when cooling galvanized steel wires, and the mode is not easy to control the flow and the water pressure, and directly causes eccentricity or wire cutting during steel wire cooling to cause waste products; meanwhile, the galvanized steel wires with different specifications are cooled, the pressure and the flow of cooling water are different, and the conventional cooling device cannot simultaneously cool the galvanized steel wires with different specifications, so that the production efficiency is influenced.

Disclosure of Invention

In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a cooling device for a galvanized steel wire, which has a good cooling effect, is not likely to cause waste products, and can simultaneously cool a plurality of specifications of galvanized steel wires.

The application provides a cooling device for hot-dip galvanized steel wires, which comprises a shell; the lower part of the shell is a water storage area; a water pump is fixedly arranged at the bottom of the shell; a water outlet pipe is fixedly communicated with a water outlet of the water pump; the water outlet pipe is fixedly communicated with a first communicating pipe; the upper part of the shell is fixedly provided with a spray pipe; the spray pipe is fixedly communicated with a plurality of spray heads; a spoiler is fixedly arranged inside the spraying pipe along the length direction; one end of the spray pipe penetrates through the shell and is communicated with the first communicating pipe through the second communicating pipe; the second communicating pipe is fixedly provided with an electric valve; an inlet is formed in the side wall of one side of the shell, and an outlet is formed in the side wall of the opposite side of the shell; and a control device is fixedly arranged on one side of the top end of the shell and is electrically connected with the water pump and the electric valve for control.

Preferably, the length direction of the spray pipe is consistent with the connecting direction of the inlet and the outlet; a plurality of spray pipes, inlets and outlets are arranged; the plurality of spray pipes are symmetrically arranged above and below the inlet and the outlet; the positions of the spray pipes correspond to the positions of the inlet and the outlet; the spray headers are uniformly arranged along the length direction of the spray pipe.

Preferably, a horizontal filter screen is arranged in the middle of the shell; both ends of the filter screen are connected with the shell in a sliding way; one side of the shell is provided with an opening corresponding to the position of the filter screen; the end of the filter screen close to the opening is fixedly provided with a handle.

Preferably, the spoiler is provided with two, all with shower same one side lateral wall fixed connection.

Preferably, one side of the shell is communicated with a water inlet pipe and a water outlet pipe; the water inlet pipe and the water outlet pipe are both communicated with a valve.

Compared with the prior art, the beneficial effects of this application are:

according to the cooling device for the hot-dip galvanized steel wire, the spoiler is arranged in the spray pipe, so that the pressure of cooling water is effectively buffered, the spray pressure and flow of each spray head are balanced, the cooling effect is improved, and the rejection rate is reduced; the control device is arranged to control the electric valve to adjust the flow of cooling water in each spray pipe, so that the purpose of adjusting the pressure of the spray heads is achieved, the synchronous cooling of the hot-dip galvanized steel wires with various specifications is realized, and the production efficiency is improved.

It should be understood that what is described in this summary section is not intended to limit key or critical features of the embodiments of the application, nor is it intended to limit the scope of the application. Other features of the present application will become apparent from the following description.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

fig. 1 is a schematic structural diagram of a cooling device for hot-dip galvanized steel wires according to an embodiment of the present disclosure;

fig. 2 is a schematic side view of a cooling device for hot-dip galvanized steel wires according to an embodiment of the present disclosure;

FIG. 3 is a schematic cross-sectional view of the shower pipe of FIG. 1;

reference numbers in the figures: the device comprises a shell 11, a water storage area 12, a water pump 13, a first communicating pipe 14, a spraying pipe 15, a second communicating pipe 16, an inlet 17, an outlet 18 and a control device 19;

21 filter screen, 22 handle, 23 water inlet pipe, 24 water outlet pipe and 25 valve;

31 a water outlet pipe;

51 spray header, 52 spoiler;

61 electrically operated valve.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant application and are not limiting of the application. It should be noted that, for the convenience of description, only the portions relevant to the application are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1, an embodiment of the present application provides a cooling device for a hot-dip galvanized steel wire, including a housing 11; the lower part of the shell 11 is a water storage area 12; a water pump 13 is fixedly arranged at the bottom of the shell 11; a water outlet pipe 31 is fixedly communicated with a water outlet of the water pump 13; the water outlet pipe 31 is fixedly communicated with a first communicating pipe 14; a spray pipe 15 is fixedly arranged at the upper part of the shell 11; the spray pipe 15 is fixedly communicated with a plurality of spray heads 51; a spoiler 52 is fixedly arranged inside the spray pipe 15 along the length direction; one end of the shower pipe 15 penetrates through the housing 11 and is communicated with the first communicating pipe 14 through a second communicating pipe 16; the second communicating pipe 16 is fixedly provided with an electric valve 61; an inlet 17 is formed in one side wall of the housing 11, and an outlet 18 is formed in the opposite side wall.

Referring to fig. 2, a control device 19 is fixedly disposed on one side of the top end of the housing, and is electrically connected to the water pump 13 and the electric valve 61 for control.

In this embodiment, the hot dip galvanized steel wire to be cooled enters the casing 11 from the inlet 17, penetrates through the casing, and leaves the casing 11 from the outlet 18, and the operator controls the opening or closing of the water pump 13 and the opening degree of the electric valve 61 through the control device 19 to adjust the water flow entering the spray pipe 15, thereby meeting the cooling requirements of the hot dip galvanized steel wires with different specifications; the spray pipe 15 is internally provided with the spoiler 52 to perform turbulence partial pressure on cooling water entering the spray pipe 15, balance the pressure among all spray heads 51 and balance the spray flow of the spray heads 51, effectively prevent the hot-dip galvanized steel wires from being eccentric or threaded during cooling, improve the product quality and reduce the rejection rate; the cooling water cools the hot dip galvanized steel wire, falls into the water storage area 12, and then passes through the water outlet pipe 31 and the first communication pipe 14 through the water pump 13. The second communicating pipe 16 enters the spraying pipe 15 for spraying, the circulation of cooling water is completed, the cooling water is recycled, water resources are saved, and resource waste is prevented.

In a preferred embodiment, the length direction of the shower pipe 15 is consistent with the connecting line direction of the inlet 17 and the outlet 18; a plurality of spray pipes 15, inlets 17 and outlets 18 are arranged; the plurality of spray pipes 15 are symmetrically arranged above and below the inlet 17 and the outlet 18; the positions of the spray pipes 15 correspond to the positions of the inlets 17 and the outlets 18; the shower heads 51 are uniformly arranged along the length direction of the shower pipe 15.

Referring to fig. 1 and 2, in this embodiment, a plurality of inlets 17 and outlets 18 are provided corresponding to each other, spray pipes 15 are provided above and below the corresponding inlets 17 and outlets 18, the spray direction of the spray head 51 of the upper spray pipe 15 is downward, and the spray direction of the spray head 51 of the lower spray pipe 15 is upward, so that a plurality of hot-dip galvanized steel wires can be simultaneously spray-cooled, and the hot-dip galvanized steel wires can be simultaneously spray-cooled in all directions, thereby effectively preventing the hot-dip galvanized steel wires from being eccentric and linear during cooling, improving the product quality, and reducing the rejection rate; every shower 15 all communicates with first communicating pipe 14 through second communicating pipe 16, and the intercommunication is provided with electric valve 61 on the second communicating pipe 16, and electric valve is connected with controlling means 19 electricity, and operating personnel carries out flow control to electric valve 61 through controlling means 19, can realize the independent control of every shower 15's cooling water pressure, flow, satisfies the cooling needs to the hot-galvanize steel wire of multiple specification simultaneously, improves production efficiency. The control device 19 comprises a single chip microcomputer and a touch screen, the touch screen is electrically connected with the single chip microcomputer, an operator inputs flow control data of each electric valve 61 or the specification of the hot dip galvanized steel wire to be cooled through the touch screen, and the single chip microcomputer automatically controls the electric valves 61, so that the operation is convenient and fast.

In a preferred embodiment, a horizontal filter screen 21 is arranged in the middle of the housing 11; both ends of the filter screen are connected with the shell 11 in a sliding way; one side of the shell 11 is provided with an opening corresponding to the position of the filter screen 21; one end of the filter screen 21 close to the opening is fixedly provided with a handle 22. Referring to fig. 1 to 2, in this embodiment, after cooling water cools the hot-dip galvanized steel wire, some impurities may enter the cooling water, which affects the cooling effect and easily causes damage to the water pump 13, and the filter screen 21 is disposed between the spray pipe 15 and the water storage area 12 to filter the cooling water, so as to increase the service time of the cooling water, prevent impurities and the like from entering the water pump 13 and causing damage, and facilitate saving water resources; through setting up opening and handle 22, be convenient for carry out dismouting change, convenient and fast to filter screen 21.

In a preferred embodiment, the spoiler panel 52 is provided in two pieces, both fixedly connected to the same side wall of the shower pipe 15.

Referring to fig. 3, in this embodiment, two spoilers 52 are disposed and fixed on the same side of the inner wall of the shower pipe 15, so as to improve the spoiler pressure-dividing effect, further improve the stability of the spraying pressure and flow rate, prevent the hot dip galvanized steel wires from being eccentric and the hot dip galvanized steel wires from being deformed, and improve the product quality.

In a preferred embodiment, a water inlet pipe 23 and a water outlet pipe 24 are arranged on one side of the shell 11 in a communication manner; the water inlet pipe 23 and the water outlet pipe 24 are both communicated with a valve 25. Referring to fig. 2, in this embodiment, a water outlet pipe 24 and a water inlet pipe 23 with a valve 25 are provided to facilitate the exchange of the cooling water in the water storage area 12.

In other embodiments, the top plate of the housing 11 may be openable and closable, and the shower pipe 15 may be detachably connected to the housing 11, so as to facilitate maintenance of the interior of the cooling device.

In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means 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 application. In this specification, the schematic representations of the terms used above 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 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. A cooling device for hot dip galvanized steel wires is characterized by comprising a shell; the lower part of the shell is a water storage area; a water pump is fixedly arranged at the bottom of the shell; a water outlet pipe is fixedly communicated with a water outlet of the water pump; the water outlet pipe is fixedly communicated with a first communicating pipe; a spray pipe is fixedly arranged at the upper part of the shell; the spray pipe is fixedly communicated with a plurality of spray heads; a spoiler is fixedly arranged inside the spraying pipe along the length direction; one end of the spray pipe penetrates through the shell and is communicated with the first communicating pipe through a second communicating pipe; the second communicating pipe is fixedly provided with an electric valve; an inlet is formed in the side wall of one side of the shell, and an outlet is formed in the side wall of the other opposite side of the shell; and a control device is fixedly arranged on one side of the top end of the shell, and the control device is electrically connected with the water pump and the electric valve for control.

2. The cooling device for hot-dip galvanized steel wires according to claim 1, wherein the length direction of the shower pipe is aligned with the direction of a connecting line between the inlet and the outlet; a plurality of spraying pipes, a plurality of inlets and a plurality of outlets are arranged; the plurality of spray pipes are symmetrically arranged above and below the inlet and the outlet; the positions of the spray pipes correspond to the positions of the inlet and the outlet; the spray headers are uniformly arranged along the length direction of the spray pipe.

3. A cooling device for hot-dip galvanized steel wires according to claim 2, characterized in that a horizontal filter screen is arranged in the middle of the casing; both ends of the filter screen are connected with the shell in a sliding manner; an opening corresponding to the position of the filter screen is formed in one side of the shell; the filter screen is close to the fixed handle that is provided with of open-ended one end.

4. The cooling device for hot dip galvanized steel wires according to claim 3, characterized in that two spoilers are provided and are fixedly connected with the same side wall of the spray pipe.

5. The cooling device for the hot dip galvanized steel wire according to claim 4, characterized in that a water inlet pipe and a water outlet pipe are communicated with one side of the shell; the inlet tube reaches the drain pipe all communicates and is provided with the valve.