CN218764625U

CN218764625U - Energy-efficient type refining furnace

Info

Publication number: CN218764625U
Application number: CN202222892260.7U
Authority: CN
Inventors: 倪鑫; 李妍静
Original assignee: Jiangyin Hongnuo Machinery Equipment Manufacturing Co ltd
Current assignee: Jiangyin Hongnuo Machinery Equipment Manufacturing Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-28
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a high-efficient energy-saving refining furnace, including refining furnace body, sealed lid, a processing section of thick bamboo, water storage bucket and body, the front side of refining furnace body is provided with control panel, be provided with the bin outlet under the refining furnace body, the upper left side of refining furnace body is connected with the blast pipe, the top of blast pipe is provided with a processing section of thick bamboo, the right side of refining furnace body is provided with the water storage bucket, the top of water storage bucket is provided with the bung, be connected with the intake pipe between refining furnace body and the water storage bucket, the intake pipe middle part is provided with the body, the below of body is connected with the circulating pipe. The utility model discloses a setting of a processing section of thick bamboo owing to handle inside first filter screen, the active carbon adsorption layer, second filter screen and the third filter screen of being provided with of a section of thick bamboo, can carry out purification treatment to the combustion gas through handling a section of thick bamboo to the combustion gas is by coarse filtration to the fine filtration, reduces exhaust gas's dust content, with the pollution of the environment of this reduction.

Description

Energy-efficient type refining furnace

Technical Field

The utility model relates to a refining furnace equipment technical field, concretely relates to energy-efficient refining furnace.

Background

The refining furnace is a smelting device in the hot working industry, is used for carrying out final deoxidation and alloying on molten steel in ferrous metallurgy, and is used for removing impurities from crude metal and refining in nonferrous metallurgy or ferrous metallurgy.

The existing refining furnace does not have a waste heat recovery function in use, for example, the high-construction steel production refining furnace disclosed in the application No. CN202020582849.5 cannot well utilize heat generated in the use process of the existing refining furnace, cannot recycle the waste heat, and easily causes heat waste, and meanwhile, the existing refining furnace can discharge a large amount of gases with dust in use, if the gases with dust cannot be purified, the gases not only can cause great damage to the air, but also can cause environmental pollution.

Therefore, it is necessary to develop an energy-efficient refining furnace to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high-efficient energy-saving refining furnace to do not possess the problem of waste heat recovery function in the solution technology, the heat that produces in the current refining furnace use can not get better utilization, can not carry out recycle to the waste heat, cause thermal waste easily, current refining furnace in use can discharge a large amount of gases that have the dust simultaneously, if can not carry out purification treatment to these gases that have the dust, not only can cause very big harm to the air, still can cause the pollution of environment.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an energy-efficient refining furnace, includes refining furnace body, sealed lid, a processing section of thick bamboo, water storage bucket and body, the front side of refining furnace body is provided with control panel, be provided with the bin outlet under the refining furnace body, be provided with the control valve on the bin outlet, the upper left side of refining furnace body is connected with the blast pipe, the top of blast pipe is provided with a processing section of thick bamboo, the right side of refining furnace body is provided with the water storage bucket, the top of water storage bucket is provided with the bung, be connected with the intake pipe between refining furnace body and the water storage bucket, the intake pipe middle part is provided with the body, the below of body is connected with the circulating pipe.

Preferably, the bottom of the refining furnace body is fixedly connected with 4 support legs, and the support legs are perpendicular to the refining furnace body.

Preferably, the top of refining furnace body is provided with sealed lid, be the block connection between refining furnace body and the sealed lid, the central line of refining furnace body and the coincidence of the central line of sealed lid each other.

Preferably, the treatment cylinder is designed to be a hollow structure, a first filter screen is arranged inside the treatment cylinder, an activated carbon adsorption layer is arranged below the first filter screen, and the first filter screen and the activated carbon adsorption layer are designed to be a disc-shaped structure.

Preferably, the below of active carbon adsorption layer is provided with the second filter screen, the below of second filter screen is provided with the third filter screen, be parallel to each other between second filter screen and the third filter screen.

Preferably, the water storage barrel is connected with the barrel cover in a clamping mode, and the center line of the water storage barrel is overlapped with the center line of the barrel cover.

Preferably, the pipe body is designed to be a hollow structure, the fan is arranged inside the pipe body, and the circulating pipe is connected below the pipe body.

Preferably, the circulating pipe sets up inside the water storage bucket, the circulating pipe is the design of heliciform structure and forms, the external diameter of circulating pipe is less than the water storage bucket internal diameter.

In the technical scheme, the utility model provides a technological effect and advantage:

1. through the arrangement of the treatment cylinder, because the first filter screen, the activated carbon adsorption layer, the second filter screen and the third filter screen are arranged in the treatment cylinder, the discharged gas can be purified through the treatment cylinder, so that the discharged gas is filtered from coarse filtration to fine filtration, the dust content of the discharged gas is reduced, and the environmental pollution is reduced;

2. through the setting of storage water tank and circulating pipe, when the inside production heat of refining furnace body, can absorb the heat to the circulating pipe inside through the fan, and the circulating pipe is the heliciform setting inside the storage water tank, can collect and utilize the heat that produces in the refining furnace body working process through the circulating pipe to heat through the circulating pipe and convert cold water into hot water and use, can reduce thermal loss greatly, improved the utilization ratio of resource.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional three-dimensional structure of the treatment canister of the present invention;

fig. 3 is an enlarged schematic perspective view of a position a in fig. 2 according to the present invention;

FIG. 4 is a schematic perspective view of the circulation tube of the present invention;

fig. 5 is a schematic view of the sectional three-dimensional structure of the tube body of the present invention.

Description of reference numerals:

1. a refining furnace body; 2. a support leg; 3. a control panel; 4. a sealing cover; 5. a discharge outlet; 6. a control valve; 7. an exhaust pipe; 8. a treatment cylinder; 9. a first filter screen; 10. an activated carbon adsorption layer; 11. a second filter screen; 12. a third filter screen; 13. a water storage barrel; 14. a barrel cover; 15. an air inlet pipe; 16. a pipe body; 17. a circulation pipe; 18. a fan.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a as shown in fig. 1-5 a high-efficient energy-saving refining furnace, including refining furnace body 1, sealed lid 4, a processing section of thick bamboo 8, water storage bucket 13 and body 16, refining furnace body 1's front side is provided with control panel 3, be provided with bin outlet 5 under refining furnace body 1, be provided with control valve 6 on the bin outlet 5, refining furnace body 1's upper left side is connected with blast pipe 7, the top of blast pipe 7 is provided with a processing section of thick bamboo 8, refining furnace body 1's right side is provided with water storage bucket 13, water storage bucket 13's top is provided with bung 14, be connected with intake pipe 15 between refining furnace body 1 and the water storage bucket 13, intake pipe 15 middle part is provided with body 16, the below of body 16 is connected with circulating pipe 17.

Bottom fixedly connected with landing leg 2 of refining furnace body 1, landing leg 2 is provided with 4, mutually perpendicular between landing leg 2 and the refining furnace body 1, the top of refining furnace body 1 is provided with sealed lid 4, be connected for the block between refining furnace body 1 and the sealed lid 4, the central line of refining furnace body 1 and the central line of sealed lid 4 coincide each other, a processing section of thick bamboo 8 is hollow structural design and forms, the inside first filter screen 9 that is provided with of a processing section of thick bamboo 8, the below of first filter screen 9 is provided with activated carbon adsorption layer 10, first filter screen 9 is disc structural design with activated carbon adsorption layer 10 and forms, the below of activated carbon adsorption layer 10 is provided with second filter screen 11, the below of second filter screen 11 is provided with third filter screen 12, be parallel to each other between second filter screen 11 and the third filter screen 12.

The water storage barrel 13 is connected with the barrel cover 14 in a clamping mode, the center line of the water storage barrel 13 is overlapped with the center line of the barrel cover 14, the pipe body 16 is designed to be a hollow structure, the fan 18 is arranged inside the pipe body 16, the circulating pipe 17 is connected to the lower portion of the pipe body 16, the circulating pipe 17 is arranged inside the water storage barrel 13 and is designed to be a spiral structure, and the outer diameter of the circulating pipe 17 is smaller than the inner diameter of the water storage barrel 13.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when the device is used, firstly, a refining furnace body 1 is stably placed at a proper position through a supporting leg 2, then a sealing cover 4 is opened, materials to be refined are poured into the refining furnace body 1, the sealing cover 4 is tightly covered, and finally the operation of the refining furnace body 1 is opened through a control panel 3, so that the refining work of the refining furnace body 1 on the materials can be started, when the refining furnace body 1 discharges a large amount of gas with dust in use, when the gas is discharged through an exhaust pipe 7, the discharged gas can be filtered through a treatment cylinder 8, the discharged gas can be filtered through a first filter screen 9, an active carbon adsorption layer 10, a second filter screen 11 and a third filter screen 12 which are arranged in the treatment cylinder 8, so that the discharged gas is filtered from rough filtration to fine filtration, the dust content of the discharged gas is reduced, and the pollution to the environment is reduced;

referring to the attached drawings 1-5 of the specification, when the device is used, when the refining furnace body 1 generates a large amount of heat in the using process, if the heat is recycled, the resource waste can be caused, so that the heat inside the refining furnace body 1 can be absorbed to the inside of the circulating pipe 17 through the fan 18 inside the pipe body 16, the circulating pipe 17 is spirally arranged inside the water storage barrel 13, meanwhile, the inside of the water storage barrel 13 is filled with a proper amount of cold water, the heat is favorably fully contacted with the cold water through the spiral circulating pipe 17, the cold water inside the water storage barrel 13 is heated through the heat inside the circulating pipe 17, the cold water is changed into hot water for use, the heat loss can be greatly reduced, and the resource utilization rate is improved.

Claims

1. The utility model provides a refining furnace of energy-efficient type, includes refining furnace body (1), sealed lid (4), handles a section of thick bamboo (8), water storage bucket (13) and body (16), its characterized in that: the front side of refining furnace body (1) is provided with control panel (3), be provided with bin outlet (5) under refining furnace body (1), be provided with control valve (6) on bin outlet (5), the upper left side of refining furnace body (1) is connected with blast pipe (7), the top of blast pipe (7) is provided with handles a section of thick bamboo (8), the right side of refining furnace body (1) is provided with water storage bucket (13), the top of water storage bucket (13) is provided with bung (14), be connected with intake pipe (15) between refining furnace body (1) and water storage bucket (13), intake pipe (15) middle part is provided with body (16), the below of body (16) is connected with circulating pipe (17).

2. The efficient and energy-saving refining furnace according to claim 1, characterized in that: the bottom fixedly connected with landing leg (2) of refining furnace body (1), landing leg (2) are provided with 4, mutually perpendicular between landing leg (2) and refining furnace body (1).

3. The refining furnace of claim 2, wherein: the top of refining furnace body (1) is provided with sealed lid (4), be connected for the block between refining furnace body (1) and sealed lid (4), the central line of refining furnace body (1) and the central line of sealed lid (4) coincide each other.

4. The efficient and energy-saving refining furnace according to claim 1, characterized in that: the utility model discloses a filter, including a processing section of thick bamboo (8), it forms to handle a section of thick bamboo (8) and be hollow structural design, it is inside to be provided with first filter screen (9) to handle a section of thick bamboo (8), the below of first filter screen (9) is provided with activated carbon adsorption layer (10), first filter screen (9) are disc structural design with activated carbon adsorption layer (10) and form.

5. The refining furnace of claim 4, wherein: the activated carbon adsorption layer (10) is provided with second filter screen (11) in the below, the below of second filter screen (11) is provided with third filter screen (12), be parallel to each other between second filter screen (11) and third filter screen (12).

6. The refining furnace of claim 1, wherein: the water storage barrel (13) is connected with the barrel cover (14) in a clamping mode, and the center line of the water storage barrel (13) is overlapped with the center line of the barrel cover (14).

7. The efficient and energy-saving refining furnace according to claim 1, characterized in that: the pipe body (16) is designed to be a hollow structure, a fan (18) is arranged inside the pipe body (16), and a circulating pipe (17) is connected below the pipe body (16).

8. The efficient and energy-saving refining furnace according to claim 7, characterized in that: circulating pipe (17) set up inside water storage bucket (13), circulating pipe (17) are the design of heliciform structure and form, the external diameter of circulating pipe (17) is less than water storage bucket (13) internal diameter.