CN215217226U

CN215217226U - Industrial furnace with waste heat recovery device

Info

Publication number: CN215217226U
Application number: CN202120706918.3U
Authority: CN
Inventors: 李炫�; 张学峰
Original assignee: Tairan Electromechanical Engineering Suzhou Co ltd
Current assignee: Tairan Electromechanical Engineering Suzhou Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-12-17
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses an industrial furnace with waste heat recovery device, the induction cooker comprises a cooker bod, the top fixedly connected with device body of furnace body, the inside bottom of device body is provided with the backup pad, the top both sides sliding connection of backup pad has the filter screen, the one end bottom fixedly connected with electric putter of device body, inside one side top sliding connection of device body has the scavenge pipe, the one end of scavenge pipe is provided with the washing shower nozzle. The utility model discloses in, the heat of getting rid of the pollutant enters into first connecting pipe, and the glass cotton in first connecting pipe keeps warm to entering into the heat, also is provided with the glass cotton in the second connecting pipe simultaneously, and when the heat entered into the heat-preserving chamber, be provided with foaming polyurethane material and vacuum insulation panels in the heat-preserving chamber, utilize the two to the heat that enters into the heat-preserving chamber, carry out further heat preservation, reduce thermal scattering and disappearing, the heat of facilitating the use is worth promoting greatly.

Description

Industrial furnace with waste heat recovery device

Technical Field

The utility model relates to an industrial furnace technical field especially relates to an industrial furnace with waste heat recovery device.

Background

Industrial furnaces, thermal equipment for heating materials or workpieces by using heat generated by combustion of fuel or conversion of electric energy in industrial production, and in a broad sense, boilers are also industrial furnaces, but are not included in the industrial furnaces.

With the development of industry, industrial furnaces are frequently used in industry at present, but when the industrial furnaces are used, the generated heat can affect the environment if not recovered in time, and meanwhile, some heat preservation measures are not well performed in the process of recovering the heat, and the use efficiency of the heat is also affected.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing an industrial furnace with a waste heat recovery device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an industrial furnace with a waste heat recovery device comprises a furnace body, the top of the furnace body is fixedly connected with a device body, a supporting plate is arranged at the bottom inside the device body, filter screens are connected to the two sides of the top of the supporting plate in a sliding manner, the bottom of one end of the device body is fixedly connected with an electric push rod, the top of one side inside the device body is connected with a cleaning pipe in a sliding way, one end of the cleaning pipe is provided with a cleaning spray head, the other side inside the device body is provided with an air outlet, one end of the air outlet is provided with a first connecting pipe, one side inside the first connecting pipe is provided with a filtering membrane, the bottom of the first connecting pipe is fixedly connected with a second connecting pipe, the bottom of the second connecting pipe is fixedly connected with a temperature storage chamber, the inside both sides wall in storage greenhouse all is provided with the foaming polyurethane material, the inside bottom fixedly connected with vacuum insulation panels in storage greenhouse.

As a further description of the above technical solution:

the bottom of the furnace body is fixedly connected with a base.

As a further description of the above technical solution:

the top of the device body is movably hinged with a box cover.

As a further description of the above technical solution:

and the top of the filter screen is provided with an activated carbon adsorbent.

As a further description of the above technical solution:

the electric push rod penetrates through the side wall of the supporting plate and is fixedly connected with the filter screen.

As a further description of the above technical solution:

and a valve is arranged at the top of the first connecting pipe.

As a further description of the above technical solution:

the inside top and the bottom of first connecting pipe all are provided with glass cotton, the inside of second connecting pipe is provided with glass cotton.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first at the top of furnace body set up with there is the device body, the inside backup pad that is provided with of device body, the inside sliding connection of backup pad has the filter screen, the surface of filter screen is provided with the activated carbon adsorbent, be provided with scavenge pipe and washing shower nozzle in the inside of device body, when the heat of industrial furnace enters into the inside of device body from the furnace body, start electric putter, the promotion filter screen slides, start the scavenge pipe simultaneously and wash the shower nozzle, utilize activated carbon adsorption and the washing liquid in the scavenge pipe to filter the poisonous material in the heat, reduce the residual of the poisonous material in the heat.

2. The utility model discloses in, the heat after getting rid of the pollutant enters into first connecting pipe, and the glass cotton in first connecting pipe keeps warm to entering into the heat, also is provided with the glass cotton in the second connecting pipe simultaneously, and when the heat entered into the heat-preserving chamber, be provided with foaming polyurethane material and vacuum insulation panels in the heat-preserving chamber, utilize the two to the heat that enters into the heat-preserving chamber, carry out further heat preservation, reduce thermal scattering and disappearing, facilitate the use heat, be worth promoting greatly.

Drawings

Fig. 1 is a schematic structural diagram of an industrial furnace with a waste heat recovery device according to the present invention;

FIG. 2 is a schematic view of the structure of the device body of the industrial furnace with the waste heat recovery device according to the present invention;

fig. 3 is a schematic structural view of a first connecting pipe of an industrial furnace with a waste heat recovery device provided by the present invention;

fig. 4 is a schematic structural view of a heat storage chamber of an industrial furnace with a waste heat recovery device according to the present invention.

Illustration of the drawings:

1. a furnace body; 2. a base; 3. a device body; 4. a first connecting pipe; 5. a second connecting pipe; 6. a storage greenhouse; 7. an electric push rod; 8. a support plate; 9. filtering with a screen; 10. an activated carbon adsorbent; 11. cleaning the tube; 12. cleaning the spray head; 13. an air outlet; 14. a valve; 15. a filtration membrane; 16. glass wool; 17. a foamed polyurethane material; 18. a vacuum insulation panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, 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, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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. 1-4, the present invention provides an embodiment: an industrial furnace with a waste heat recovery device comprises a furnace body 1, a device body 3 is fixedly connected to the top of the furnace body 1, a supporting plate 8 is arranged at the bottom inside the device body 3, filter screens 9 are slidably connected to two sides of the top of the supporting plate 8, an electric push rod 7 is fixedly connected to the bottom of one end of the device body 3, a cleaning pipe 11 is slidably connected to the top of one side inside the device body 3, a cleaning nozzle 12 is arranged at one end of the cleaning pipe 11, an air outlet 13 is formed in the other side inside the device body 3, a first connecting pipe 4 is arranged at one end of the air outlet 13, a filter membrane 15 is arranged on one side inside the first connecting pipe 4, the filter membrane 15 can filter fine particles in heat, most of pollutants and impurities are in the current heat, when the heat of the industrial furnace enters the inside of the device body 3 from the furnace body 1, the electric push rod 7 is started to push the filter screens 9 to slide, start scavenge pipe 11 and washing shower nozzle 12 simultaneously, utilize the washing liquid in active carbon adsorbent 10 and the scavenge pipe 11 to filter the noxious material in the heat, reduce the residual of the poisonous substance in the heat, heat after the pollutant is got rid of, the bottom fixedly connected with second connecting pipe 5 of first connecting pipe 4, first connecting pipe 4 all is the pipeline of heat transfer with second connecting pipe 5, the bottom fixedly connected with storage greenhouse 6 of second connecting pipe 5, the inside both sides wall of storage greenhouse 6 all is provided with foaming polyurethane material 17, the inside bottom fixedly connected with vacuum insulation panels 18 of storage greenhouse 6, vacuum insulation panels 18 can keep warm to the heat, reduce thermal loss.

The bottom fixedly connected with base 2 of furnace body 1, the top activity of device body 3 articulates there is the lid, the top of filter screen 9 is provided with activated carbon adsorbent 10, activated carbon adsorbent 10 can conveniently adsorb the heat and get rid of the toxic substance, electric putter 7 passes the lateral wall of backup pad 8 and is fixed connection with filter screen 9, the top of first connecting pipe 4 is provided with valve 14, the inside top and the bottom of first connecting pipe 4 all are provided with glass cotton 16, the inside of second connecting pipe 5 is provided with glass cotton 16, glass cotton 16 can preserve the heat, reduce thermal scattering and disappearing, the heat preservation effect is better.

The working principle is as follows: when the device is used, firstly, a device body 3 is arranged and provided at the top of a furnace body 1, a support plate 8 is arranged inside the device body 3, a filter screen 9 is connected inside the support plate 8 in a sliding manner, an activated carbon adsorbent 10 is arranged on the surface of the filter screen 9, a cleaning pipe 11 and a cleaning nozzle 12 are arranged inside the device body 3, when heat of an industrial furnace enters the device body 3 from the furnace body 1, an electric push rod 7 is started to push the filter screen 9 to slide, the cleaning pipe 11 and the cleaning nozzle 12 are started at the same time, toxic substances in the heat are filtered by using the activated carbon adsorbent 10 and cleaning liquid in the cleaning pipe 11, the residual of toxic substances in the heat is reduced, the heat after pollutants are removed enters a first connecting pipe 4, glass wool 16 in the first connecting pipe 4 keeps the heat of the entering heat, and glass wool 16 is also arranged in a second connecting pipe 5, when heat enters the heat storage chamber 6, the foaming polyurethane material 17 and the vacuum heat insulation plate 18 are arranged in the heat storage chamber 6, and the heat entering the heat storage chamber 6 is further insulated by the foaming polyurethane material 17 and the vacuum heat insulation plate, so that heat loss is reduced, and the heat is conveniently applied to production and life.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an industrial furnace with waste heat recovery device, includes furnace body (1), its characterized in that: the top of the furnace body (1) is fixedly connected with a device body (3), the bottom inside the device body (3) is provided with a support plate (8), two sides of the top of the support plate (8) are slidably connected with a filter screen (9), one end of the device body (3) is fixedly connected with an electric push rod (7), the top of one side inside the device body (3) is slidably connected with a cleaning pipe (11), one end of the cleaning pipe (11) is provided with a cleaning nozzle (12), the other side inside the device body (3) is provided with a gas outlet (13), one end of the gas outlet (13) is provided with a first connecting pipe (4), one side inside the first connecting pipe (4) is provided with a filter membrane (15), the bottom of the first connecting pipe (4) is fixedly connected with a second connecting pipe (5), the bottom of the second connecting pipe (5) is fixedly connected with a temperature storage chamber (6), the inner two side walls of the heat storage chamber (6) are both provided with foamed polyurethane materials (17), and the inner bottom of the heat storage chamber (6) is fixedly connected with a vacuum heat insulation plate (18).

2. The industrial furnace with the waste heat recovery device according to claim 1, characterized in that: the bottom of the furnace body (1) is fixedly connected with a base (2).

3. The industrial furnace with the waste heat recovery device according to claim 1, characterized in that: the top of the device body (3) is movably hinged with a box cover.

4. The industrial furnace with the waste heat recovery device according to claim 1, characterized in that: and the top of the filter screen (9) is provided with an activated carbon adsorbent (10).

5. The industrial furnace with the waste heat recovery device according to claim 1, characterized in that: the electric push rod (7) penetrates through the side wall of the support plate (8) and is fixedly connected with the filter screen (9).

6. The industrial furnace with the waste heat recovery device according to claim 1, characterized in that: and a valve (14) is arranged at the top of the first connecting pipe (4).

7. The industrial furnace with the waste heat recovery device according to claim 1, characterized in that: the top and the bottom of the inside of the first connecting pipe (4) are both provided with glass wool (16), and the inside of the second connecting pipe (5) is provided with glass wool (16).