CN219244302U

CN219244302U - Combustion-supporting air heating device for new energy kiln

Info

Publication number: CN219244302U
Application number: CN202320709246.0U
Authority: CN
Inventors: 姚超华; 方文耀; 周结兰; 姚育荣
Original assignee: Foshan Xuri Hardware Co ltd
Current assignee: Foshan Xuri Hardware Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-06-23
Anticipated expiration: 2033-04-03

Abstract

The utility model relates to the technical field of combustion-supporting devices and discloses a combustion-supporting air heating device for a new energy kiln, which comprises a kiln body, wherein one side of the kiln body is fixedly connected with a connecting pipe, the other end of the connecting pipe is fixedly connected with an insulation box, one side of the insulation box is fixedly connected with an output pipe, the other end of the output pipe is fixedly connected inside the kiln body, the middle part of the connecting pipe is provided with a high-pressure air pump, the upper part of the connecting pipe is fixedly connected with an air inlet pipe, the middle part of the air inlet pipe is fixedly connected with a valve II, and one side, close to the kiln body, of the middle part of the connecting pipe is fixedly connected with a valve I. According to the utility model, under the mutual matching of the structures of the high-pressure air pump, the first valve, the second valve, the third valve and the like, after the furnace body is used, the residual heat in the furnace body can be conveyed into the heat insulation box for storage, and then the furnace body can be preheated when the furnace body is used again, so that the waste of resources is reduced, and the heating efficiency of the furnace body is improved.

Description

Combustion-supporting air heating device for new energy kiln

Technical Field

The utility model relates to the technical field of combustion-supporting devices, in particular to a combustion-supporting air heating device for a new energy kiln.

Background

When firing ceramic articles and sculptures or fusing enamel to the surface of metal articles, a kiln is needed, and when the kiln is used, a blast device is needed to accelerate the combustion of the kiln so that the kiln can quickly reach the use temperature, thereby being capable of being used more quickly.

The existing combustion supporting devices for most kilns only can perform blast operation on the kilns, after the kilns are used, high temperatures remain in the kilns, the temperatures are directly dissipated in the environment after the kilns are stopped, when the kilns are needed to be reused, the kiln needs to be heated again, waste of resources is easily caused, the kiln heating time is increased, and the combustion supporting device for the new energy kiln is very inconvenient to use.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a combustion-supporting air heating device for a new energy kiln.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a new forms of energy kiln is with combustion-supporting wind heating device, includes the furnace body, furnace body one side fixedly connected with connecting pipe, the other end fixedly connected with insulation can of connecting pipe, insulation can one side fixedly connected with output tube, the other end fixedly connected with of output tube is inside the furnace body, the connecting pipe middle part is provided with high-pressure air pump, connecting pipe upper portion fixedly connected with air-supply line, air-supply line middle part fixedly connected with valve two, one side fixedly connected with valve first that the connecting pipe middle part is close to the furnace body, output tube middle part fixedly connected with valve three.

As a further description of the above technical solution:

and one end of the air inlet pipe, which is far away from the connecting pipe, is fixedly connected with a filtering cover.

As a further description of the above technical solution:

the position that the furnace body is close to the connecting pipe is provided with the filter screen one, the inside rotation of connecting pipe is connected with the pivot, a plurality of impellers of one end periphery fixedly connected with of pivot, the other end of pivot runs through the filter screen and fixedly connected with rotor plate in the lump, one side sliding connection who is close to the filter screen one of rotor plate has the scraper blade.

As a further description of the above technical solution:

the rotating plate is connected with the scraping plate through a spring rod.

As a further description of the above technical solution:

the furnace body is provided with a second filter screen at the position of the inlet of the output pipe.

As a further description of the above technical solution:

the first valve, the second valve and the third valve are all electromagnetic valves and can be independently controlled through the electromagnetic valves.

The utility model has the following beneficial effects:

1. according to the utility model, when the furnace is used, under the mutual matching of the structures of the high-pressure air pump, the first valve, the second valve, the third valve and the like, after the furnace body is used, the residual heat in the furnace body can be conveyed into the heat insulation box for storage, and then when the furnace body is used again, the furnace body can be preheated, so that the waste of resources is reduced, and the heating efficiency of the furnace body is improved.

2. According to the utility model, when heat in the furnace body is collected, the high-pressure air pump drives air to move so that the impeller rotates, the rotating plate and the spring rod rotate under the action of the rotating shaft, and then the scraping plate is fully contacted with the first filter screen under the action of the spring rod, so that dust on one surface of the first filter screen can be scraped, and the influence on the normal operation of the high-pressure air pump due to the blockage of the first filter screen is avoided.

Drawings

FIG. 1 is a schematic perspective view of a combustion air heating device for a new energy kiln;

fig. 2 is a schematic structural diagram of a first filter screen of a combustion air heating device for a new energy kiln according to the present utility model;

FIG. 3 is a schematic structural view of a connecting pipe of a combustion air heating device for a new energy kiln;

fig. 4 is a schematic structural diagram of an impeller of a combustion-supporting air heating device for a new energy kiln.

Legend description:

1. a furnace body; 2. an insulation box; 3. a connecting pipe; 4. an output pipe; 5. an air inlet pipe; 6. a high pressure air pump; 7. a valve I; 8. a second valve; 9. a third valve; 10. a first filter screen; 11. a second filter screen; 12. a rotating shaft; 13. an impeller; 14. a rotating plate; 15. a spring rod; 16. a scraper; 17. and a filter cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: a combustion-supporting air heating device for a new energy kiln comprises a kiln body 1, porcelain and the like are heated and burned through the kiln body 1, a connecting pipe 3 is fixedly connected to one side of the kiln body 1, an insulation can 2 is fixedly connected to the other end of the connecting pipe 3, heat can be stored through the insulation can 2, an output pipe 4 is fixedly connected to one side of the insulation can 2, the other end of the output pipe 4 is fixedly connected to the inside of the kiln body 1, a high-pressure air pump 6 is arranged in the middle of the connecting pipe 3, an air inlet pipe 5 is fixedly connected to the upper part of the connecting pipe 3, when the kiln is used, the high-pressure air pump 6 is driven to work, external air is pumped in through the air inlet pipe 5, then the air passes through the insulation can 2 and enters the inside of the kiln body 1 from the output pipe 4, thereby realizing blowing combustion-supporting inside the kiln body 1, a valve II 8 is fixedly connected to the middle part of the air inlet pipe 5, a valve I7 is fixedly connected to one side of the middle part of the connecting pipe 3, which is close to the kiln body 1, the middle part of the output pipe 4 is fixedly connected with a valve III 9, the connecting pipe 3, the air inlet pipe 5 and the output pipe 4 are respectively opened and closed through the valve I7, the valve II 8, the valve III 9 and the valve I7, the inside of the furnace body 1 can be blown to support combustion under the operation of the high-pressure air pump 6, the higher temperature inside the furnace body 1 can be pumped into the heat preservation box 2 to be stored under the operation of the high-pressure air pump 6 by closing the valve II 8 and the valve III 9 and then opening the valve I7, the resource waste caused by the direct dissipation of heat is avoided, when the furnace body 1 needs to be reused, the heat inside the heat preservation box 2 can be conveyed into the furnace body 1 through the output pipe 4 by opening the valve III 9, so that the inside of the furnace body 1 can be preheated, the resource waste can be reduced, and the heating effect is improved, the use is more convenient, the high-pressure air pump 6 is the prior art, and the description is not repeated here.

The end of the air inlet pipe 5 far away from the connecting pipe 3 is fixedly connected with a filtering cover 17, the upper part of the air inlet pipe 5 is blocked by the filtering cover 17, so that dust and the like in the external air on the surface enter the air inlet pipe 5, the normal use of the high-pressure air pump 6 is ensured, a first filter screen 10 is arranged at the position of the furnace body 1 close to the connecting pipe 3, the inlet of the connecting pipe 3 is filtered by the first filter screen 10, so that the dust in the furnace body 1 is prevented from entering the connecting pipe 3, a rotating shaft 12 is rotatably connected in the connecting pipe 3, a plurality of impellers 13 are fixedly connected at the periphery of one end of the rotating shaft 12, the other end of the rotating shaft 12 penetrates through the first filter screen 10 and is fixedly connected with a rotating plate 14, a scraper 16 is slidingly connected at one side of the rotating plate 14 close to the first filter screen 10, and when the high-pressure air pump 6 pumps the heat in the furnace body 1 to the heat preservation box 2, can drive impeller 13 to rotate, thereby make pivot 12 rotate, thereby drive rotation board 14 rotation, thereby can scrape the filter screen one 10 surface and get, thereby prevent dust and impurity that furnace body 1 during operation produced from blockking up filter screen one 10, thereby can guarantee to fully retrieve the inside heat of furnace body 1, it is more convenient to use, be connected through spring bar 15 between rotation board 14 and the scraper blade 16, can make scraper blade 16 hug closely filter screen one 10 surface under the effect of spring bar 15, thereby make the clearance to filter screen one 10 more abundant, furnace body 1 is located output tube 4 entry position and is provided with filter screen two 11, can filter output tube 4 exit, valve one 7, valve two 8 and valve three 9 are the solenoid valve, and the accessible solenoid valve single control, the accessible external control ware directly controls, it is more convenient to make use.

Working principle: when the furnace body 1 is used, the valve II 8 and the valve III 9 are opened, the valve I7 is closed, then the high-pressure air pump 6 is driven to work to pump external air into the heat insulation box 2 from the position of the air inlet pipe 5, and then the external air is input into the furnace body 1 through the output pipe 4, so that the blowing combustion supporting of the inside of the furnace body 1 can be completed, the inside of the furnace body 1 is fully heated, the heating speed is improved, when the furnace body 1 is used, the valve II 8 and the valve III 9 can be closed, then the valve I7 is opened, and then the high-pressure air pump 6 is driven to work, so that the air in the furnace body 1 can be pumped into the heat insulation box 2, the higher temperature in the furnace body 1 can be pumped into the heat insulation box 2 to be stored, the waste of resources caused by direct dissipation of heat is avoided, when the furnace body 1 needs to be used again, the valve III 9 can be opened, the heat inside the incubator 2 can be conveyed to the inside of the oven 1 through the output pipe 4, so that the inside of the oven 1 can be preheated, the waste of resources can be reduced, the heating effect can be improved, and the oven is more convenient to use, meanwhile, when the high-pressure air pump 6 pumps the heat inside the oven 1 to the inside of the incubator 2, the impeller 13 can be driven to rotate, so that the rotating shaft 12 is driven to rotate, the rotating plate 14 is driven to rotate, then the scraper 16 can be tightly attached to the surface of the first filter screen 10 under the action of the spring rod 15, and the surface of the first filter screen 10 can be scraped, so that dust and impurities generated during the operation inside the oven 1 can be prevented from blocking the first filter screen 10, the full recovery of the heat inside the oven 1 can be ensured, and the oven is more convenient to use.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a new forms of energy kiln is with combustion-supporting wind heating device, includes furnace body (1), its characterized in that: furnace body (1) one side fixedly connected with connecting pipe (3), the other end fixedly connected with insulation can (2) of connecting pipe (3), insulation can (2) one side fixedly connected with output tube (4), the other end fixedly connected with of output tube (4) is inside furnace body (1), connecting pipe (3) middle part is provided with high-pressure air pump (6), connecting pipe (3) upper portion fixedly connected with air-supply line (5), air-supply line (5) middle part fixedly connected with valve two (8), one side fixedly connected with valve one (7) that is close to furnace body (1) in connecting pipe (3) middle part, output tube (4) middle part fixedly connected with valve three (9).

2. The combustion air heating device for a new energy kiln according to claim 1, wherein: one end of the air inlet pipe (5) far away from the connecting pipe (3) is fixedly connected with a filtering cover (17).

3. The combustion air heating device for a new energy kiln according to claim 1, wherein: the utility model discloses a filter screen, including furnace body (1), connecting pipe (3), rotary shaft (12), a plurality of impellers (13) of one end periphery fixedly connected with of connecting pipe (3), the other end of pivot (12) runs through filter screen (10) and fixedly connected with rotor plate (14), one side sliding connection who is close to filter screen (10) of rotor plate (14) has scraper blade (16).

4. A new energy kiln combustion air heating device according to claim 3, characterized in that: the rotating plate (14) is connected with the scraping plate (16) through a spring rod (15).

5. The combustion air heating device for a new energy kiln according to claim 1, wherein: the furnace body (1) is provided with a second filter screen (11) at the inlet position of the output pipe (4).

6. The combustion air heating device for a new energy kiln according to claim 1, wherein: the valve I (7), the valve II (8) and the valve III (9) are all electromagnetic valves and can be independently controlled through the electromagnetic valves.