CN210532431U

CN210532431U - Hearth heater

Info

Publication number: CN210532431U
Application number: CN201921500976.XU
Authority: CN
Inventors: 于多明; 史秋生; 樊志明
Original assignee: Suzhou Jinyeyuan Automation Equipment Co Ltd
Current assignee: Suzhou Jinyeyuan Automation Equipment Co Ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-05-15
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a furnace heater, including circulating water tank, cold water machine and heating pipe, the inside furnace that is equipped with of circulating water tank, the circulating water tank top is equipped with hot outlet pipe and the hot inlet tube of second, the circulating water tank bottom is equipped with communicating pipe, the hot outlet pipe other end is equipped with moisture separator, the moisture separator top is equipped with the outlet duct, moisture separator's bottom is equipped with first hot inlet tube, first hot inlet tube top is equipped with the heating pipe, the first hot inlet tube other end is connected bottom communicating pipe, the hot inlet tube other end of second is equipped with the cold water machine, be equipped with cold outlet pipe under cold water machine and the hot inlet tube connection face of second. Has the advantages that: the hearth is positioned in the circulating water tank, and flowing hot water can uniformly heat the hearth; the hot water in the circulating water tank is discharged into the water cooler for cooling, the water source is recycled, the hearth is prevented from being in a high-temperature state for a long time, and damage to the hearth is reduced.

Description

Hearth heater

Technical Field

The utility model relates to a heating field particularly, relates to a furnace heater.

Background

The hearth is a three-dimensional space surrounded by furnace walls for fuel combustion. The hearth has the functions of ensuring that fuel is burnt out as far as possible and cooling the temperature of the flue gas at the outlet of the hearth to the temperature allowed by the safe work of the convection heating surface. For this purpose, the furnace should have sufficient volume and be able to arrange a sufficient number of heating surfaces. In addition, the hearth should have reasonable shape and size so as to be matched with a burner to organize an aerodynamic field in the furnace, so that flame does not adhere to the wall, the wall does not impact the wall, the fullness is high, the wall surface heat load is uniform, the conventional hearth heater cannot heat the hearth uniformly, and the hearth cannot be cooled in time after the hearth is used, so that the hearth damage seriously reduces the service life of the hearth.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a furnace heater to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a furnace heater, includes circulating water tank, cold water machine and heating pipe, the inside furnace that is equipped with of circulating water tank, the circulating water tank top is equipped with hot outlet pipe and the hot inlet tube of second, the circulating water tank bottom is equipped with communicating pipe, the hot outlet pipe other end is equipped with moisture separator, the moisture separator top is equipped with the outlet duct, moisture separator's bottom is equipped with first hot inlet tube, first hot inlet tube top is equipped with the heating pipe, the first hot inlet tube other end and communicating pipe bottom are connected, the hot inlet tube other end of second is equipped with the cold water machine, be equipped with cold outlet pipe under cold water machine and the hot inlet tube of second are connected the face, cold outlet pipe side is equipped with the water pump, water pump and cold outlet pipe are linked together, the cold outlet.

Furthermore, the circulating water tank is fixedly connected with the hearth, the top of the circulating water tank is fixedly connected with the hot water outlet pipe, and the circulating water tank is fixedly connected with the second hot water inlet pipe.

Furthermore, the hot water outlet pipe is fixedly connected with the side surface of the water-gas separator, the air outlet pipe is positioned at the center of the top of the water-gas separator, and the bottom of the air outlet pipe is fixedly connected with the top of the water-gas separator.

Furthermore, the first hot water inlet pipe is located at the center of the top of the water-gas separator, the top of the first hot water inlet pipe is fixedly connected with the bottom of the water-gas separator, and the heating pipe is fixedly connected with the first hot water inlet pipe.

Further, first hot inlet tube and communicating pipe fixed connection, communicating pipe and circulating water tank bottom fixed connection, the hot inlet tube of second and cold water machine fixed connection, cold outlet pipe and cold water machine fixed connection.

Further, cold outlet pipe and communicating pipe bottom fixed connection, water pump and cold outlet pipe fixed connection, communicating pipe, first hot inlet tube and cold outlet pipe three communicate, cold outlet pipe side is equipped with the second valve, first hot inlet tube side is equipped with first valve.

Compared with the prior art, the utility model discloses following beneficial effect has: the heating pipe can heat water, then the water vapor generated by heating the water is discharged from the gas outlet pipe by the water vapor separator, the hot water is discharged into the circulating water tank through the hot water outlet pipe to heat the hearth, the hearth is positioned in the circulating water tank, and the flowing hot water can uniformly heat the hearth; after the hearth is used, cold water in the water cooler is pumped into the circulating water tank by the water pump, so that hot water in the circulating water tank is discharged into the water cooler for cooling, water sources are recycled, the hearth is prevented from being in a high-temperature state for a long time, damage to the hearth is reduced, the service life of the hearth is prolonged, resources are saved, and cost is reduced.

Drawings

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

Fig. 1 is a schematic structural diagram of a furnace heater according to an embodiment of the present invention.

Reference numerals:

1. a first hot water inlet pipe; 2. a first valve; 3. heating a tube; 4. a hot water outlet pipe; 5. a water-gas separator; 6. an air outlet pipe; 7. a water pump; 8. a water chiller; 9. the cold water is discharged; 10. a second valve; 11. a communicating pipe; 12. a second hot water inlet pipe; 13. a circulating water tank; 14. and (4) a hearth.

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, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, a furnace heater according to an embodiment of the present invention includes a circulating water tank 13, a water chiller 8 and a heating pipe 3, a furnace 14 is disposed inside the circulating water tank 13, a hot water outlet pipe 4 and a second hot water inlet pipe 12 are disposed on the top of the circulating water tank 13, a communicating pipe 11 is disposed at the bottom of the circulating water tank 13, a water-gas separator 5 is disposed at the other end of the hot water outlet pipe 4, an air outlet pipe 6 is disposed at the top of the water-gas separator 5, a first hot water inlet pipe 1 is disposed at the bottom of the water-gas separator 5, the heating pipe 3 is disposed at the top of the first hot water inlet pipe 1, the heating pipe 3 can heat water in the first hot water inlet pipe 1, the heated water has an increased volume, the liquid flows upward into the water-gas separator 5, the other end of the first hot water inlet pipe 1 is connected to, a cold water outlet pipe 9 is arranged right below the connecting surface of the cold water machine 8 and the second hot water inlet pipe 12, a water pump 7 is arranged on the side surface of the cold water outlet pipe 9, the water pump 7 is communicated with the cold water outlet pipe 9, the other end of the cold water outlet pipe 9 is connected with the bottom of a communicating pipe 11, the water can be heated by a heating pipe 3, then steam generated by heating the water is discharged from an air outlet pipe 6 by a water-gas separator 5, and hot water is discharged into a circulating water tank 13 through a hot water outlet pipe 4 to heat a hearth; after the use of the hearth 14 is finished, cold water in the water cooler 8 is pumped into the circulating water tank 13 by the water pump 7, so that hot water in the circulating water tank 13 is discharged into the water cooler 8 for cooling, water sources are recycled, the hearth 14 is prevented from being in a high-temperature state for a long time, and the damage to the hearth 14 is reduced.

In addition, the circulating water tank 13 is fixedly connected with the hearth 14, the top of the circulating water tank 13 is fixedly connected with the hot water outlet pipe 4, and the circulating water tank 13 is fixedly connected with the second hot water inlet pipe 12. The hot water outlet pipe 4 is fixedly connected with the side surface of the water-gas separator 5, the air outlet pipe 6 is positioned at the center of the top of the water-gas separator 5, and the bottom of the air outlet pipe 6 is fixedly connected with the top of the water-gas separator 5. The first hot water inlet pipe 1 is located at the center of the top of the water-gas separator 5, the top of the first hot water inlet pipe 1 is fixedly connected with the bottom of the water-gas separator 5, and the heating pipe 3 is fixedly connected with the first hot water inlet pipe 1. The first hot water inlet pipe 1 is fixedly connected with the communicating pipe 11, the communicating pipe 11 is fixedly connected with the bottom of the circulating water tank 13, the second hot water inlet pipe 12 is fixedly connected with the water cooler 8, and the cold water outlet pipe 9 is fixedly connected with the water cooler 8.

Cold outlet pipe

9 and 11 bottom fixed connections of communicating pipe, water pump 7 and cold outlet pipe 9 fixed connection close first valve 2, and water pump 7 draws water and makes the water in cold outlet pipe 9, circulation tank 13 and the hot inlet tube 12 of second through the cold water machine 8 circulation, makes furnace 14 cooling increase its life, communicating pipe 11, first hot inlet tube 1 and the three intercommunication of cold outlet pipe 9, cold outlet pipe 9 side is equipped with second valve 10, and second valve 10 can cut the intercommunication of cold outlet pipe 9 and communicating pipe 11, first hot inlet tube 1 side is equipped with first valve 2, and first valve 2 can cut the intercommunication of first hot inlet tube 1 and communicating pipe 11.

The specific principle is as follows: the utility model discloses in, at first close second valve 10 during the use, make the heating pipe 3 to the water heating in the first hot inlet tube 1, vapor that water separator 5 produced the water heating is got rid of from outlet duct 6, hot water discharges into circulating water tank 13 through hot outlet pipe 4 and heats furnace 14, furnace 14 is located circulating water tank 13, the hot water that flows can be to the even heating of furnace 14, close first valve 2 and open second valve 10 after furnace 14 uses, in the cold water suction circulating water tank 13 with among the water pump 7 with the cold water machine 8, thereby cool off in discharging into cold water machine 8 with the hot water in circulating water tank 13, water source cyclic utilization has just avoided furnace 14 to be in the high temperature state for a long time, reduce the damage to furnace 14, the life of furnace 14 has been increased, resources are saved, and the cost is reduced. The device simple structure accords with social demand, is fit for using widely. The above is the whole content of the present invention.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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 hearth heater is characterized by comprising a circulating water tank (13), a water cooling machine (8) and a heating pipe (3), wherein a hearth (14) is arranged inside the circulating water tank (13), a hot water outlet pipe (4) and a second hot water inlet pipe (12) are arranged at the top of the circulating water tank (13), a communicating pipe (11) is arranged at the bottom of the circulating water tank (13), a water-gas separator (5) is arranged at the other end of the hot water outlet pipe (4), an air outlet pipe (6) is arranged at the top of the water-gas separator (5), a first hot water inlet pipe (1) is arranged at the bottom of the water-gas separator (5), the heating pipe (3) is arranged at the top of the first hot water inlet pipe (1), the other end of the first hot water inlet pipe (1) is connected with the bottom of the communicating pipe (11), the water cooling machine (8) is arranged at the other end of the second hot water inlet pipe (12), and, the water pump (7) is arranged on the side face of the cold water outlet pipe (9), the water pump (7) is communicated with the cold water outlet pipe (9), and the other end of the cold water outlet pipe (9) is connected with the bottom of the communicating pipe (11).

2. A furnace heater according to claim 1, characterized in that the circulating water tank (13) is fixedly connected with the furnace (14), the top of the circulating water tank (13) is fixedly connected with the hot water outlet pipe (4), and the circulating water tank (13) is fixedly connected with the second hot water inlet pipe (12).

3. A hearth heater according to claim 1, characterized in that the hot water outlet pipe (4) is fixedly connected with the side of the moisture separator (5), the air outlet pipe (6) is positioned at the center of the top of the moisture separator (5), and the bottom of the air outlet pipe (6) is fixedly connected with the top of the moisture separator (5).

4. A hearth heater according to claim 1, characterized in that the first hot water inlet pipe (1) is located at the top center of the moisture separator (5), the top of the first hot water inlet pipe (1) is fixedly connected with the bottom of the moisture separator (5), and the heating pipe (3) is fixedly connected with the first hot water inlet pipe (1).

5. A hearth heater according to claim 1, characterized in that the first hot water inlet pipe (1) is fixedly connected with a communicating pipe (11), the communicating pipe (11) is fixedly connected with the bottom of a circulating water tank (13), the second hot water inlet pipe (12) is fixedly connected with a water cooler (8), and the cold water outlet pipe (9) is fixedly connected with the water cooler (8).

6. The hearth heater according to claim 1, wherein the cold water outlet pipe (9) is fixedly connected with the bottom of the communicating pipe (11), the water pump (7) is fixedly connected with the cold water outlet pipe (9), the communicating pipe (11), the first hot water inlet pipe (1) and the cold water outlet pipe (9) are communicated, a second valve (10) is arranged on the side surface of the cold water outlet pipe (9), and a first valve (2) is arranged on the side surface of the first hot water inlet pipe (1).