CN218821702U

CN218821702U - Burnt calcining device after environment-friendly is forged

Info

Publication number: CN218821702U
Application number: CN202222709061.8U
Authority: CN
Inventors: 鞠永伟; 刘传军; 朱先强
Original assignee: Shandong Kailong Carbon Technology Co ltd
Current assignee: Shandong Kailong Carbon Technology Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-04-07
Anticipated expiration: 2032-10-14

Abstract

An environment-friendly calcined coke calcining device comprises a calcining box body, wherein the top end of the outer surface of the calcining box body is fixedly connected with a smoke exhaust pipe, the bottom end of the smoke exhaust pipe is communicated with the inside of the calcining box body, three groups of filter plates are arranged on the inner surface of the smoke exhaust pipe, a smoke purifier is arranged at the top end of the smoke exhaust pipe, the middle part of the inner surface of the calcining box body is fixedly connected with a bottom plate, a plurality of partition plates are arranged inside the bottom plate to form a multi-layer flame path, a feed port is arranged on the inner side wall of the calcining box body, a pipe cover capable of being opened and closed is arranged on the feed port, and a plurality of graphite electrodes are arranged below the feed port; the utility model provides an environment-friendly burnt calcining device after calcining has avoided current exhaust gas pollution to exceed standard and the heat is low, reaches not to form the problem of the high temperature that burnt after calcining had, and the exhaust pipe is provided with triple filter, and the top of filter is provided with smoke purifier, is provided with graphite electrode in the calcining box body, sets up a plurality of flame paths in the floor, can reach the high temperature environment that burnt after calcining had.

Description

Burnt calcining device after environment-friendly is forged

Technical Field

The utility model relates to an environmental protection gas appliance technical field, especially an environmental protection type calcined coke calcining device that relates to.

Background

The waste gas emission refers to pollutants in waste gas discharged from a chimney or a smoke exhaust pipe hole, and various waste gases discharged in the combustion and production process of industrial enterprises are serious pollution sources in the atmospheric environment.

At present, most of combustion devices are main sources of environmental pollution, in the existing combustion devices, fuel cannot be fully combusted during combustion, the utilization rate of energy is low, a large amount of resources are wasted, the heat generated after combustion is low, the effect is poor, and the high temperature of calcined coke cannot be achieved; in addition, the insufficient combustion can not effectively treat the discharged waste gas and smoke, the pollution in the discharged gas seriously exceeds the standard, the serious pollution to the environment is caused, the normal life of people is influenced, and the body health of people is seriously influenced. Therefore, the utility model discloses solve this technical problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides an environment-friendly burnt calcining device after calcining has solved that current exhaust gas pollution exceeds standard, the heat is low, does not reach the problem that forms the high temperature that burnt after calcining had, and this device exhaust pipe is provided with triple filter, and the top of filter still is provided with smoke purifier, is provided with graphite electrode in the calcining box body, sets up a plurality of flame paths in the floor, reaches the high temperature environment that burnt after calcining had.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

an environment-friendly calcined coke calcining device comprises a calcining box body, wherein the middle part of the inner surface of the calcining box body is fixedly connected with a bottom plate, a plurality of partition plates are arranged inside the bottom plate to form a multi-layer flame path, a push rod connected with the partition plates is arranged outside the bottom plate, a feed inlet is arranged on the inner side wall of the calcining box body, a pipe cover capable of being opened and closed is arranged at the feed inlet, a plurality of graphite electrodes are arranged below the feed inlet, the graphite electrodes are arranged in the wall of the calcining box body, an ash storage box is arranged at the bottom of the inner surface of the calcining box body, and one side of the calcining box body is connected with an air inlet structure;

the top end of the outer surface of the calcining box body is fixedly connected with a smoke exhaust pipe, the bottom end of the smoke exhaust pipe is communicated with the inside of the calcining box body, the inner surface of the smoke exhaust pipe is provided with three groups of grooves which are arranged linearly, the grooves are connected with the fixed blocks at the two sides of the filter plate,

furthermore, the air inlet structure comprises an air inlet pipe, one end of the air inlet pipe is connected with the calcining box body, the other end of the air inlet pipe is connected with a fan, and the air inlet end of the air inlet pipe is located between the ash storage box and the bottom plate.

Furthermore, the calcining box body, the smoke exhaust pipe and the air inlet pipe are provided with high-temperature resistant protective nets at the joints, and the high-temperature resistant protective nets can protect the smoke exhaust pipe and the air inlet pipe and prevent heat energy from being dissipated.

Further, smoke purifier is arranged at the top end of the smoke exhaust pipe, and the smoke purifier comprises grid layers arranged at the top end of the smoke exhaust pipe and activated carbon layers arranged between the grid layers.

Further, the number of the bottom plates is three, and the graphite electrodes are arranged between the bottom plates.

Furthermore, the bottom plates are made of 45# carbon steel, and the distance between the bottom plates is 30-50cm.

Further, a handle is arranged outside the ash storage box.

Furthermore, the calcining box body is a cylinder, the push rod is arranged on the cylinder and swings left and right, and the outer surface of the push rod is made of high-temperature-resistant heat-insulating materials; the push rod with the cylinder junction is provided with the multilayer protection casing, the multilayer protection casing adopts high temperature resistant thermal-insulated material, protects heat in the calcination box can not run off.

The utility model discloses beneficial effect:

1. the utility model discloses add graphite electrode, thereby the inside multilayer flame path that forms that is provided with a plurality of baffles of bottom plate is that the temperature that calcines in the box reachs higher, and energy-conserving effect is showing, and graphite electrode electrical heating realizes 2500 ℃ and calcines, reaches the high temperature environment that burnt formed after calcining.

2. The utility model discloses be provided with the three-layer filter in the pipe of discharging fume, the pipe top of discharging fume is provided with smoke purifier, and when making smog discharge, the particle that can inhale significantly reduces, the pollution to the environment that has significantly reduced.

3. The utility model discloses it is provided with the air inlet structure to calcine box one side, makes fuel and oxygen contact more abundant, further reaches energy-conserving effect.

4. The utility model discloses the bottom plate outside is provided with the push rod, promotes the push rod and can drive the baffle horizontal hunting in the bottom plate, makes the material fully drop at graphite electrode heating region, makes the material obtain whole burning.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the bottom plate structure of the present invention.

Fig. 3 is a schematic view of the smoke exhaust pipe of the present invention.

Fig. 4 is a perspective view of the present invention.

In the figure: 1. calcining the box body; 2. a base plate; 21. a partition plate; 22. a flame path; 23. a push rod; 3. a graphite electrode; 4. an air inlet pipe; 5. a fan; 6. a dust storage box; 7. a handle; 8. a feed inlet; 9. a tube cover; 10. a smoke exhaust pipe; 11. filter board, 12, smoke purifier.

Detailed Description

The technical solution of the present invention will be further described in detail with reference to the drawings and specific embodiments. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1, 2, 3 and 4, an environment-friendly calcined coke calcining device comprises a calcining box body 1, wherein the middle part of the inner surface of the calcining box body 1 is fixedly connected with a bottom plate 2, a plurality of partition plates 21 are arranged inside the bottom plate 2 to form a multi-layer flame path 22, a push rod 23 connected with the partition plates 21 is arranged outside the bottom plate 2, a feed port 8 is arranged on the inner side wall of the calcining box body 1, a tube cover 9 capable of being opened and closed is arranged at the top end of the feed port 8, a plurality of graphite electrodes 3 are arranged below the feed port 8, the graphite electrodes 3 are arranged in the wall of the calcining box body 1, an ash storage box 6 is arranged at the bottom of the inner surface of the calcining box body 1, and one side of the calcining box body 1 is connected with an air inlet structure;

the top end of the outer surface of the calcining box body 1 is fixedly connected with a smoke exhaust pipe 10, the bottom end of the smoke exhaust pipe 10 is communicated with the inside of the calcining box body 1, three groups of grooves which are linearly arranged are arranged on the inner surface of the smoke exhaust pipe 10, and the grooves are connected with fixing blocks on two sides of the filter plate 11.

The air inlet structure comprises an air inlet pipe 4, one end of the air inlet pipe 4 is connected with the calcining box body 1, the other end of the air inlet pipe 4 is connected with a fan 5, and the air inlet end of the air inlet pipe 4 is positioned between the ash storage box 6 and the bottom plate 2.

The joints of the calcining box body 1, the smoke exhaust pipe 10 and the air inlet pipe 4 are provided with high-temperature resistant protective nets, and the high-temperature resistant protective nets can protect the smoke exhaust pipe 10 and the air inlet pipe 4 and prevent heat energy from dissipating.

The smoke exhaust pipe 10 is provided with a smoke purifier 12 at the top end, and the smoke purifier 12 comprises grid layers arranged at the top end of the smoke exhaust pipe 10 and an activated carbon layer arranged between the grid layers.

The number of the bottom plates 2 is three, and the graphite electrodes 3 are arranged between the bottom plates 2.

The bottom plates 2 are made of 45# carbon steel, and the distance between the bottom plates 2 is 30-50cm.

The ash storage box 6 is externally provided with a handle 7.

The calcining box body 1 is a cylinder, the push rod 23 is arranged on the cylinder and swings left and right, and the outer surface of the push rod 23 is made of high-temperature-resistant heat-insulating materials; the push rod 23 with the cylinder junction is provided with the multilayer protection casing, the multilayer protection casing adopts high temperature resistant thermal-insulated material, protects heat in the calcination box can not run off.

The utility model discloses specific working process: when the combustion device is used, the effect of purifying gas can be effectively achieved by arranging the plurality of filter plates 11, the pollution to the environment is greatly reduced by arranging the smoke purifier 12, the material is calcined by matching the plurality of flame paths 22 formed by the plurality of partition plates 21 in the bottom plate 2 in the calcining box body 1 and the graphite electrode 3, and the temperature in the calcining box body 1 is higher by the air inlet structure arranged at the bottom of the calcining box body 1, so that a high-temperature environment for preparing calcined coke is formed; the material enters the calcining box body 1 through the feed inlet 8, the push rod 23 is pushed, the partition plate 22 is driven to swing left and right, and the material enters the graphite electrode 3 area and is combusted comprehensively.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an environment-friendly calcined coke calcining device, includes and calcines box (1), its characterized in that, calcine box (1) internal surface middle part fixed connection bottom plate (2), bottom plate (2) inside is provided with a plurality of baffles (21) and forms multilayer flame path (22), bottom plate (2) outside is provided with push rod (23) of being connected with baffle (21), it is provided with feed inlet (8) to calcine box (1) inside wall, the feed inlet (8) top is provided with open closed tube cap (9), be provided with a plurality of graphite electrode (3) below feed inlet (8), graphite electrode (3) set up in it is interior to calcine box (1) wall, the bottom of calcining box (1) internal surface is provided with ash storage box (6), one side of calcining box (1) is connected with air inlet structure;

the smoke exhaust device is characterized in that a smoke exhaust pipe (10) is fixedly connected to the top end of the outer surface of the calcining box body (1), the bottom end of the smoke exhaust pipe (10) is communicated with the interior of the calcining box body (1), three groups of grooves which are linearly arranged are formed in the inner surface of the smoke exhaust pipe (10), and the grooves are connected with fixing blocks on two sides of the filtering plate (11).

2. The environment-friendly calcined coke calcining device as claimed in claim 1, wherein the air inlet structure comprises an air inlet pipe (4) with one end connected with the calcining box body (1), the other end of the air inlet pipe (4) is connected with a fan (5), and the air inlet end of the air inlet pipe (4) is located between the ash storage box (6) and the bottom plate (2).

3. The environment-friendly calcined coke calcining device as claimed in claim 2, wherein the junctions of the calcining box body (1) and the smoke exhaust pipe (10) and the air inlet pipe (4) are provided with high temperature resistant protective screens.

4. The environment-friendly calcined coke calcination device according to claim 1, wherein the top end of the smoke exhaust pipe (10) is provided with a smoke purifier (12), and the smoke purifier (12) comprises grid layers arranged at the top end of the smoke exhaust pipe (10) and activated carbon layers arranged between the grid layers.

5. The environment-friendly calcined coke calcination device according to claim 1, wherein there are three bottom plates (2), and the graphite electrodes (3) are disposed between the bottom plates (2).

6. The environment-friendly calcined coke calcination device as claimed in claim 1, wherein the bottom plates (2) are made of No. 45 carbon steel, and the distance between the bottom plates (2) is 30-50cm.

7. The environment-friendly calcined coke calcination device as claimed in claim 1, wherein the ash storage box (6) is externally provided with a handle (7).

8. The environment-friendly calcined coke calcining device as claimed in claim 1, wherein the calcining box body (1) is a cylinder, the push rod (23) is arranged on the cylinder and swings left and right, and a multilayer protective cover is arranged at the joint of the push rod (23) and the cylinder.