CN210117332U

CN210117332U - Glass observation window electric melting furnace electrode cooling water recovery monitoring device

Info

Publication number: CN210117332U
Application number: CN201920394427.2U
Authority: CN
Inventors: 柴文石
Original assignee: Chuzhou Brother Technology Co Ltd
Current assignee: Chuzhou Brother Technology Co Ltd
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-02-28
Anticipated expiration: 2029-03-27

Abstract

The utility model discloses a glass observation window electric melting furnace electrode cooling water recovery monitoring device, including communicating pipe, condenser tube and water valve, the top intercommunication of communicating pipe has condenser tube, condenser tube's top intercommunication has the one end of drain pipe, the water valve is installed to the other end of drain pipe, the thermometer is installed at the top of drain pipe, the below of communicating pipe is provided with waste heat recovery unit, the bottom of drain pipe and waste heat recovery unit's top intercommunication, waste heat recovery unit's left side wall intercommunication has the outlet pipe. The utility model discloses a waste heat recovery unit, the cooling water after the use gets into the cooling tube of its inner chamber and cools down, and the cooling of cooling water can be quickened to the fin of cooling tube lateral wall, and the cooling water resumes initial temperature and flows into cooling water tank, and cyclic utilization realizes the recovery and the recycling of waste heat and cooling water, and the energy saving is comparatively practical, is fit for extensively promoting and using.

Description

Glass observation window electric melting furnace electrode cooling water recovery monitoring device

Technical Field

The utility model relates to the technical field of monitoring, in particular to a monitoring device for recovering electrode cooling water of an electric melting furnace with a glass observation window.

Background

The glass is an amorphous inorganic non-metallic material, the electric melting furnace supplies heat by utilizing an electric heating effect, joule heat generated by current passing through a conductor is used as a heat source to heat the glass to produce the observation window, and two ends used for conducting input or output current are called electrodes. Have its temperature of cooling water adjustment when glass observation window electric melting furnace electrode uses, for the environment friendly, the cooling water is present to be retrieved, and current glass observation window electric melting furnace electrode cooling water recovery monitoring device is direct to retrieve the cooling water temperature adjustment, does not reuse the heat energy after the cooling water uses, causes the energy waste. Therefore, we propose a monitoring device for electrode cooling water recovery of electric melting furnace with glass observation window.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a glass observation window electric melting furnace electrode cooling water retrieves monitoring device, solved and proposed current glass observation window electric melting furnace electrode cooling water recovery monitoring device in the background art and directly retrieve cooling water with adjusting the temperature, do not reuse the heat energy after the cooling water uses, cause the extravagant problem of the energy.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a glass observation window electric melting furnace electrode cooling water retrieves monitoring device, includes communicating pipe, condenser tube and water valve, the top intercommunication of communicating pipe has condenser tube, condenser tube's top intercommunication has the one end of drain pipe, the water valve is installed to the other end of drain pipe, the thermometer is installed at the top of drain pipe, the below of communicating pipe is provided with waste heat recovery unit, the bottom of drain pipe and waste heat recovery unit's top intercommunication, waste heat recovery unit's left side wall intercommunication has the outlet pipe, waste heat recovery unit's top intercommunication has the inlet tube, coolant tank is installed to one side of waste heat recovery unit, coolant tank's right side wall intercommunication has the one end of coolant water outlet pipe, coolant tank's left side wall intercommunication has the one end of coolant water inlet tube.

As a preferred embodiment of the utility model, the cooling tube is installed to waste heat recovery unit's inner chamber, the drain pipe runs through waste heat recovery unit and cooling tube intercommunication, the fin is installed to the lateral wall of cooling tube.

As an optimal implementation mode of the utility model, the cold guide plate is installed to condenser tube's lateral wall, the heat preservation is installed to the lateral wall of communicating pipe.

As a preferred embodiment of the utility model, the other end of cooling water outlet pipe and the right side wall intercommunication of communicating pipe, the other end and the cooling tube intercommunication of cooling water inlet tube.

As a preferred embodiment of the present invention, the heat dissipation pipe is a U-shaped heat dissipation pipe.

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

1. the utility model discloses a glass observation window electric melting furnace electrode cooling water retrieves monitoring device, through waste heat recovery unit, the cooling water after the use gets into the cooling tube of its inner chamber and cools down, and the cooling of cooling water can be quickened to the fin of cooling tube lateral wall, and the cooling water resumes initial temperature and flows into cooling water tank, cyclic utilization realizes the recovery and the recycle of waste heat and cooling water, energy saving.

2. The utility model discloses a glass observation window electric melting furnace electrode cooling water recovery monitoring device, the thermometer through the drain pipe top can the temperature after the real time monitoring cooling water uses, utilizes the water valve regulation cooling water who installs on the drain pipe to get into condenser tube's speed according to the temperature, and the flow of control cooling water can carry out careful regulation to corresponding water valve according to the temperature of every group thermometer, ensures the even heat dissipation of electrode, improves the life of glass observation window electric melting furnace electrode.

3. The utility model discloses a glass observation window electric melting furnace electrode cooling water retrieves monitoring device, through the heat preservation of intercommunication outer wall, when cooling water flowed into wherein, the vapor contact communicating pipe liquefaction of avoiding in the air was exothermic, and the cooling water heats, influences the cooling effect of cooling water.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view showing the overall structure of an electric melting furnace electrode cooling water recovery monitoring device with a glass observation window according to the present invention;

FIG. 2 is a schematic structural view of a communicating pipe of the monitoring device for recycling electrode cooling water of an electric melting furnace with a glass observation window of the present invention;

fig. 3 is the structural schematic diagram of the waste heat recovery device of the monitoring device for electrode cooling water recovery of the glass observation window electric melting furnace.

In the figure: 1. a communicating pipe; 2. a cooling water pipe; 3. a drain pipe; 4. a thermometer; 5. a water valve; 6. a waste heat recovery device; 7. a water outlet pipe; 8. a water inlet pipe; 9. a cooling water tank; 10. a cooling water outlet pipe; 11. a cooling water inlet pipe; 12. a radiating pipe; 13. a cold conducting sheet; 14. a heat-insulating layer; 15. and a heat sink.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: a glass observation window electric melting furnace electrode cooling water recovery monitoring device comprises a communicating pipe 1, a cooling water pipe 2 and a water valve 5, the top of the communicating pipe 1 is communicated with a cooling water pipe 2, the top end of the cooling water pipe 2 is communicated with one end of a drain pipe 3, the other end of the drain pipe 3 is provided with a water valve 5, the top of the drain pipe 3 is provided with a thermometer 4, a residual heat recovery device 6 is arranged below the communicating pipe 1, the bottom end of the drain pipe 3 is communicated with the top of the residual heat recovery device 6, the left side wall of the residual heat recovery device 6 is communicated with a water outlet pipe 7, the top of the residual heat recovery device 6 is communicated with a water inlet pipe 8, cooling water tank 9 is installed to one side of waste heat recovery unit 6, cooling water tank 9's right side wall intercommunication has the one end of cooling water outlet pipe 10, cooling water tank 9's left side wall intercommunication has the one end of cooling water inlet tube 11.

In this embodiment (see fig. 1), the temperature of the cooling water after use can be monitored in real time by the thermometers 4 on the top of the drain pipe 3, the speed of the cooling water entering the cooling water pipe 2 is adjusted by the water valves 5 installed on the drain pipe according to the temperature, the flow rate of the cooling water is controlled, the water valves 5 can be finely adjusted according to the temperature of each group of thermometers 4, uniform heat dissipation of the electrode is ensured, and the service life of the electrode of the electric melting furnace with the glass observation window is prolonged.

Wherein, cooling tube 12 is installed to the inner chamber of waste heat recovery unit 6, drain pipe 3 runs through waste heat recovery unit 6 and cooling tube 12 intercommunication, fin 15 is installed to the lateral wall of cooling tube 12.

In this embodiment (please refer to fig. 3), the used cooling water enters the heat dissipation tube 12 in the inner cavity of the heat dissipation tube 12 for cooling through the waste heat recovery device 6, the cooling fins 15 on the outer side wall of the heat dissipation tube 12 can accelerate the cooling of the cooling water, the cooling water recovers the initial temperature and flows into the cooling water tank 9 for recycling, thereby realizing the recovery and reuse of the waste heat and the cooling water and saving energy.

The outer side wall of the cooling water pipe 2 is provided with a cold conducting sheet 13, and the outer side wall of the communicating pipe 1 is provided with a heat insulating layer 14.

Wherein, the other end of the cooling water outlet pipe 10 is communicated with the right side wall of the communication pipe 1, and the other end of the cooling water inlet pipe 11 is communicated with the radiating pipe 12.

In this embodiment (see fig. 2), when cooling water flows into the insulating layer 14 on the outer wall of the communication pipe 1, the water vapor in the air is prevented from contacting the communication pipe 1, liquefying and releasing heat, and the cooling water is heated to affect the cooling effect of the cooling water.

When the electrode cooling water recovery monitoring device for the glass observation window electric melting furnace is used, cooling water is injected into a communication pipe 1 through a cooling water tank 9 by utilizing a cooling water outlet pipe 10, the cooling water flows into a cooling water pipe 2 communicated with the communication pipe 1 to cool the electrode of the glass observation window electric melting furnace, a heat preservation layer 14 of the outer wall of the communication pipe 1 is used for preventing water vapor in the air from contacting the communication pipe 1 to be liquefied and release heat when the cooling water flows into the heat preservation layer, the cooling water is heated to influence the cooling effect of the cooling water, a thermometer 4 at the top of a drain pipe 3 can monitor the temperature of the used cooling water in real time, the speed of the cooling water entering the cooling water pipe 2 is adjusted by utilizing a water valve 5 installed on the drain pipe according to the temperature, the flow of the cooling water is controlled, the corresponding water valve 5 can be adjusted according to the temperature of each group of thermometers 4, the uniform heat dissipation of the electrode is ensured, and the The heat dissipation fins 15 on the outer side walls of the heat dissipation pipes 12 accelerate heat dissipation, utilize waste heat, and cool water flows into the cooling water tank 9. The device simple structure, the operation of being convenient for, the practicality is strong.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a glass observation window electric melting furnace electrode cooling water recovery monitoring device, includes communicating pipe (1), cooling water pipe (2) and water valve (5), its characterized in that: the top of the communicating pipe (1) is communicated with a cooling water pipe (2), the top end of the cooling water pipe (2) is communicated with one end of a drain pipe (3), a water valve (5) is arranged at the other end of the drain pipe (3), a thermometer (4) is arranged at the top of the drain pipe (3), a residual heat recovery device (6) is arranged below the communicating pipe (1), the bottom end of the drain pipe (3) is communicated with the top of the residual heat recovery device (6), the left side wall of the residual heat recovery device (6) is communicated with a water outlet pipe (7), the top of the residual heat recovery device (6) is communicated with a water inlet pipe (8), one side of the residual heat recovery device (6) is provided with a cooling water tank (9), the right side wall of the cooling water tank (9) is communicated with one end of a cooling water outlet pipe (10), the left side wall of the cooling water tank (9) is communicated with one end of a cooling water inlet pipe (11).

2. The monitoring device for electrode cooling water recovery of electric melting furnace with glass inspection window as claimed in claim 1, wherein: radiating tube (12) are installed to the inner chamber of waste heat recovery unit (6), drain pipe (3) run through waste heat recovery unit (6) and radiating tube (12) intercommunication, fin (15) are installed to the lateral wall of radiating tube (12).

3. The monitoring device for electrode cooling water recovery of electric melting furnace with glass inspection window as claimed in claim 1, wherein: the outer side wall of the cooling water pipe (2) is provided with a cold conducting sheet (13), and the outer side wall of the communicating pipe (1) is provided with a heat insulating layer (14).

4. The monitoring device for electrode cooling water recovery of electric melting furnace with glass inspection window as claimed in claim 1, wherein: the other end of cooling water outlet pipe (10) and the right side wall intercommunication of communicating pipe (1), the other end and cooling tube (12) intercommunication of cooling water inlet tube (11).

5. The monitoring device for electrode cooling water recovery of electric melting furnace with glass inspection window as claimed in claim 2, wherein: the radiating pipe (12) is a U-shaped radiating pipe.