CN217154163U

CN217154163U - Coal burning equipment

Info

Publication number: CN217154163U
Application number: CN202220117123.3U
Authority: CN
Inventors: 黄太文; 唐永才; 徐洪强; 彭先军; 周飞; 张明; 韦明远; 龙飞; 陈用丰
Original assignee: Guizhou Jinyuan Chayuan Power Generation Co ltd
Current assignee: Guizhou Jinyuan Chayuan Power Generation Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-09
Anticipated expiration: 2032-01-17

Abstract

The utility model provides a coal-fired equipment relates to combustion apparatus technical field. A coal burning facility comprising: the combustion assembly comprises a combustion shell and a smoke exhaust tube, the smoke exhaust tube is arranged in the combustion shell, a combustion plate is arranged in the combustion shell, and the combustion plate is rotationally connected with the combustion shell; crushing unit, crushing unit include mounting bracket and rubbing crusher structure, and rubbing crusher structure sets up on the mounting bracket, and the slope is provided with the feedshoe between rubbing crusher structure's output and the combustion casing, and the feedshoe stretches into in the combustion casing. This coal-fired equipment, it can be automatic carry the coal grinding to the combustion chamber in, promote the convenience of its burning, labour saving and time saving.

Description

Coal burning equipment

Technical Field

The utility model relates to a combustion apparatus technical field particularly, relates to a coal-fired equipment.

Background

At present, when coal is combusted, the coal is generally manually conveyed into a furnace body through manpower, the automation degree is low, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coal-fired equipment, it can be automatic grind coal and transport to the combustion chamber in, promote the convenience of its burning, labour saving and time saving.

The embodiment of the utility model is realized like this:

the embodiment of the application provides a coal-fired device, including: the combustion assembly comprises a combustion shell and a smoke exhaust tube, the smoke exhaust tube is arranged in the combustion shell, a combustion plate is arranged in the combustion shell, and the combustion plate is rotationally connected with the combustion shell; crushing unit, crushing unit include mounting bracket and rubbing crusher structure, and rubbing crusher structure sets up on the mounting bracket, and the slope is provided with the feedshoe between rubbing crusher structure's output and the combustion casing, and the feedshoe stretches into in the combustion casing.

The utility model discloses an in some embodiments, above-mentioned chimney is L shape structure, is provided with in the chimney and cleans the mechanism, cleans the mechanism and includes first driving piece and cleans the piece, cleans the piece and includes that the telescopic link scrapes the body with the annular, and the annular is scraped the body and is connected with the telescopic link, and the driving piece sets up in the chimney.

In some embodiments of the present invention, the first driving member includes a cylinder, and the cylinder can drive the telescopic rod to reciprocate.

In some embodiments of the present invention, a second driving member is disposed on the combustion casing, an output end of the second driving member is connected to the combustion plate, and the second driving member is used for driving the combustion plate to rotate on the combustion casing.

In some embodiments of the present invention, the combustion casing has a feed inlet, the feed inlet is provided with a cover plate, and the cover plate is slidably disposed at the feed inlet.

In some embodiments of the present invention, a third driving member is disposed on the combustion casing, and an output end of the third driving member is connected to the cover plate.

In some embodiments of the utility model, above-mentioned third driving piece is servo motor, is provided with drive assembly between third driving piece and the cover plate, and drive assembly includes the runner and connects the rope, connects the both ends of rope and is fixed in runner and cover plate respectively, and the runner sets up in servo motor's output, and the runner can with the coaxial rotation of servo motor.

The utility model discloses an in some embodiments, seted up the waste material mouth on the above-mentioned burning casing, the output of waste material mouth is provided with the collecting vat.

In some embodiments of the present invention, the combustion plate is provided with a plurality of air holes at regular intervals.

In some embodiments of the present invention, the combustion casing has an air outlet, and the air outlet is provided with an air blower.

Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:

an embodiment of the present application provides a coal burning facility, including: the combustion assembly comprises a combustion shell and a smoke exhaust tube, the smoke exhaust tube is arranged in the combustion shell, a combustion plate is arranged in the combustion shell, and the combustion plate is rotationally connected with the combustion shell; crushing unit, crushing unit include mounting bracket and rubbing crusher structure, and rubbing crusher structure sets up on the mounting bracket, and the slope is provided with the feedshoe between rubbing crusher structure's output and the combustion casing, and the feedshoe stretches into in the combustion casing. The combustion assembly is used for burning coal to transmit the heat generated by burning the coal to a use place. The combustion housing is used for mounting a device for combustion and for protecting the inside of the combustion housing from heat dissipation. The smoke exhaust tube is used for exhausting smoke dust generated by combustion. The combustion plate is used for placing coal and enabling the coal to be combusted on the combustion plate. The crushing assembly is used for roughly processing large-volume coal, so that the volume of the coal entering the combustion chamber is basically consistent, the combustion time is convenient to be consistent during combustion, and waste residues generated after combustion is completed can be conveniently removed regularly. The mounting rack is used for supporting the crushing mechanism, so that the crushing mechanism can convey coal to the inside of the combustion shell under the action of gravity. The crushing mechanism is used for grinding coal, so that the surface area of the coal is increased, and combustion is facilitated. The feeding plate is used for transporting the roughly processed coal and is convenient to automatically slide into the combustion shell for combustion.

Consequently, coal fired equipment, it can be automatic carry the coal grinding to the combustion chamber in, promote the convenience of its burning, labour saving and time saving.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic structural view of a cleaning element according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a combustion plate according to an embodiment of the present invention.

Icon: 1-a combustion housing; 2-a smoke exhaust tube; 3-a combustion plate; 4-a mounting frame; 5-a crushing mechanism; 6-a feed shoe; 7-a first driving member; 8-a sweeping member; 9-a telescopic rod; 10-an annular scraper body; 11-a second drive member; 12-a feed inlet; 13-a cover plate; 14-a third drive member; 15-connecting ropes; 16-a holding tank; 17-a waste port; 18-air holes; 19-an air supply outlet; 20-a blower.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted 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 according to specific situations by those skilled in the art.

Examples

Referring to fig. 1 to 4, fig. 1 is a schematic structural diagram of an embodiment of the present invention; FIG. 2 is an enlarged view of a portion of FIG. 1 at A; FIG. 3 is a schematic structural view of a sweeping part according to an embodiment of the present invention; fig. 4 is a schematic structural view of a combustion plate according to an embodiment of the present invention.

Referring to fig. 1 to 4, the present embodiment provides a coal burning facility, including: the combustion assembly comprises a combustion shell 1 and a smoke exhaust pipe 2, wherein the smoke exhaust pipe 2 is arranged in the combustion shell 1, a combustion plate 3 is arranged in the combustion shell 1, and the combustion plate 3 is rotatably connected with the combustion shell 1; crushing unit, crushing unit include mounting bracket 4 and rubbing crusher structure 5, and rubbing crusher structure 5 sets up on mounting bracket 4, and the slope is provided with feedshoe 6 between rubbing crusher structure 5's output and the combustion casing 1, and feedshoe 6 stretches into in the combustion casing 1.

In this embodiment, the combustion assembly is used to burn coal to transfer the heat of combustion to the place of use. The combustion casing 1 described above is used for mounting a device for combustion and for protecting the inside of the combustion casing 1 from heat loss. The smoke exhaust tube 2 is used for exhausting smoke generated by combustion. The combustion plate 3 is used for placing coal and burning the coal on the combustion plate 3.

In this embodiment, the crushing assembly is used for roughly processing large-volume coal, so that the volume of the coal entering the combustion chamber is basically consistent, the combustion time is convenient to be consistent during combustion, and waste residues generated after the combustion is completed can be removed regularly. The mounting frame 4 is used to support the crushing mechanism 5 so that it can convey its coal into the combustion casing 1 by gravity. The crushing mechanism 5 is used for grinding coal to increase the surface area of the coal, so that the coal is convenient to burn. The feeding plate 6 is used for transporting the roughly processed coal, and is convenient to automatically slide into the combustion shell 1 for combustion.

Referring to fig. 1 and 3, in some embodiments of the present embodiment, the smoke exhaust pipe 2 is an L-shaped structure, a cleaning mechanism is disposed in the smoke exhaust pipe 2, the cleaning mechanism includes a first driving member 7 and a cleaning member 8, the cleaning member 8 includes an expansion link 9 and an annular scraping body 10, the annular scraping body 10 is connected to the expansion link 9, and the driving member is disposed on the smoke exhaust pipe 2. The smoke exhaust tube 2 is of an L-shaped structure, so that the collection and recovery of carbon deposition in smoke can be conveniently eliminated, and the environment pollution caused by the elimination of the carbon deposition can be avoided. When the smoke is generated and moves to a corner, a large amount of dust is accumulated, so that the smoke can be effectively recovered. The cleaning mechanism is used for preventing blockage caused by a large amount of carbon deposition in the smoke exhaust tube 2, and can effectively recycle the carbon deposition to the inside of the combustion shell 1 and then be cleaned and recycled.

In this embodiment, the first driving member 7 is used for driving the cleaning member 8 to reciprocate, so as to facilitate the smoke exhaust tube 2 to be dredged. The cleaning piece 8 is of a hollow structure of the environment, and a connecting rod is arranged on a symmetry axis of the cleaning piece and is used for installing and connecting the telescopic rod 9, so that the flue gas can be conveniently circulated, and the furnace body can be prevented from being exploded due to overload.

Referring to fig. 1, in some embodiments of the present invention, the first driving component 7 includes an air cylinder, and the air cylinder can drive the telescopic rod 9 to reciprocate. The cylinder guides the piston to perform linear reciprocating motion in the cylinder. Air converts thermal energy into mechanical energy by expansion in an engine cylinder; the gas is compressed by a piston in a compressor cylinder to increase pressure. The cleaning tool 8 is preferably used as the first driving element 7, and may be used with high precision and easily available, but is not limited to the cylinder and may be made of other materials.

Referring to fig. 1 and fig. 4, in some embodiments of the present embodiment, a second driving member 11 is disposed on the combustion casing 1, an output end of the second driving member 11 is connected to the combustion plate 3, and the second driving member 11 is used for driving the combustion plate 3 to rotate on the combustion casing 1. The second driving member 11 is used for driving the combustion plate 3 to move up and down in the cavity, so that the burnt granular slag can be automatically discharged conveniently, and the burden of a user is reduced.

In this embodiment, the second driver 11 is made of the same material as the first driver 7 but is sized to match the material used for the burner plate 3.

Referring to fig. 1, in some embodiments of the present invention, a feed opening 12 is formed on the combustion casing 1, a cover plate 13 is disposed on the feed opening 12, and the cover plate 13 is slidably disposed on the feed opening 12. The feed inlet 12 is for the entry of coal. The cover plate 13 is used for preventing the heat in the furnace body from dissipating and improving the utilization rate of coal. And the cover plate 13 can isolate the coal from entering, so that the fire of the cover plate is prevented from spreading to the feeding plate 6 and causing dangerous situations.

Referring to fig. 1, in some embodiments of the present invention, a third driving member 14 is disposed on the combustion casing 1, and an output end of the third driving member 14 is connected to a cover plate 13. The third driving member 14 is used to drive the cover plate 13 to move up and down, thereby freeing the hands of the user and improving the intelligence of the user.

Referring to fig. 1, in some embodiments of the present invention, the third driving member 14 is a servo motor, a transmission assembly is disposed between the third driving member 14 and the cover plate 13, the transmission assembly includes a rotating wheel and a connecting rope 15, two ends of the connecting rope 15 are respectively fixed to the rotating wheel and the cover plate 13, the rotating wheel is disposed at an output end of the servo motor, and the rotating wheel can rotate coaxially with the servo motor.

In this embodiment, the servo motor is an engine that controls the operation of mechanical elements in a servo system, and is an indirect transmission device of a supplementary motor. The servo motor can control the speed, the position precision is very accurate, and a voltage signal can be converted into torque and rotating speed to drive a control object. The rotation speed of the rotor of the servo motor is controlled by an input signal and can quickly respond, the servo motor is used as an actuating element in an automatic control system, has the characteristics of small electromechanical time constant, high linearity and the like, and can convert a received electric signal into angular displacement or angular speed on a motor shaft for output. The servo motor is divided into two categories of direct current servo motors and alternating current servo motors, and is mainly characterized in that when the signal voltage is zero, the signal voltage has no autorotation phenomenon, and the rotating speed is reduced at a constant speed along with the increase of the torque. The servo motor can accurately control the rotating speed of the rotor, is convenient for controlling the positive rotation and the overturning of the rotor, and is convenient for driving the cover plate 13.

In this embodiment, the runner is used for receiving the connection rope 15, when the connection rope 15 is wound around the runner, the cover plate 13 is lifted up, fuel enters, and when the connection rope 15 is separated from the runner, the cover plate 13 divides the combustion casing 1 from the external space, so as to prevent heat loss and control the entry of coal.

In some embodiments of the present embodiment, a waste material port 17 is formed on the combustion casing 1, and a collecting groove 16 is disposed at an output end of the waste material port 17. The waste material port 17 is used for discharging waste materials, when the combustion plate 3 moves downwards under the driving of the second driving piece 11, slag automatically falls down along the combustion plate 3 under the action of gravity, manual deslagging is not needed, and manpower is liberated. The collecting tank 16 is used for collecting waste residues which are automatically discharged, so that scattering at four positions is avoided, and the cleanliness of operation is improved.

Referring to fig. 4, in some embodiments of the present invention, a plurality of ventilation holes 18 are formed in the combustion plate 3 at regular intervals. The air holes 18 facilitate the contact between air and fuel, facilitate the rapid combustion of the fire coal and improve the combustion rate.

Referring to fig. 1, in some embodiments of the present invention, an air outlet 19 is formed on the combustion casing 1, and a blower 20 is disposed on the air outlet 19. The air supply opening 19 is used for increasing the air intake, accelerating the combustion and improving the combustion rate of the fire coal. The blower 20 is further configured to increase the flow of air to facilitate the combustion of coal.

When the coal feeding device is used, the crushing assembly is driven to grind large-volume coal, then when the cover plate 13 and the feeding plate 6 are observed to gather and quantify the coal, the crushing assembly is closed, the conveying of the coal of the crushing assembly is stopped, the cover plate 13 is driven to open by the third driving piece 14, the coal of the feeding plate 6 is made to enter the combustion shell 1 to be combusted, then after the combustion is finished, the second driving piece 11 is driven to put down the combustion plate 3, waste residues are removed, the process is repeated, and the whole air blower 20 works.

To sum up, the embodiment of the utility model provides a coal-fired equipment, include: the combustion assembly comprises a combustion shell 1 and a smoke exhaust pipe 2, wherein the smoke exhaust pipe 2 is arranged in the combustion shell 1, a combustion plate 3 is arranged in the combustion shell 1, and the combustion plate 3 is rotatably connected with the combustion shell 1; crushing unit, crushing unit include mounting bracket 4 and rubbing crusher structure 5, and rubbing crusher structure 5 sets up on mounting bracket 4, and the slope is provided with feedshoe 6 between rubbing crusher structure 5's output and the combustion casing 1, and feedshoe 6 stretches into in the combustion casing 1. The combustion assembly is used for burning coal to transmit the heat generated by burning the coal to a use place. The combustion casing 1 described above is used for mounting a device for combustion and for protecting the inside of the combustion casing 1 from heat loss. The smoke exhaust tube 2 is used for exhausting smoke generated by combustion. The combustion plate 3 is used for placing coal and burning the coal on the combustion plate 3. The crushing assembly is used for roughly processing large-volume coal, so that the volume of the coal entering the combustion chamber is basically consistent, the combustion time is convenient to be consistent during combustion, and waste residues generated after combustion is completed can be conveniently removed regularly. The mounting frame 4 is used to support the crushing mechanism 5 so that it can convey its coal into the combustion casing 1 by gravity. The crushing mechanism 5 is used for grinding coal to increase the surface area of the coal, so that the coal is convenient to burn. The feeding plate 6 is used for transporting the roughly processed coal, and is convenient to automatically slide into the combustion shell 1 for combustion. Consequently, coal fired equipment, it can be automatic carry the coal grinding to the combustion chamber in, promote the convenience of its burning, labour saving and time saving.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A coal burning facility, comprising:

the combustion assembly comprises a combustion shell and a smoke exhaust pipe, the smoke exhaust pipe is arranged in the combustion shell, a combustion plate is arranged in the combustion shell, and the combustion plate is rotationally connected with the combustion shell;

crushing unit, crushing unit includes mounting bracket and rubbing crusher structure, rubbing crusher structure set up in on the mounting bracket, rubbing crusher structure's output with the slope is provided with the feedshoe between the combustion casing, the feedshoe stretches into in the combustion casing.

2. The coal burning equipment according to claim 1, wherein the smoke exhaust pipe is of an L-shaped structure, a cleaning mechanism is arranged in the smoke exhaust pipe, the cleaning mechanism comprises a first driving piece and a cleaning piece, the cleaning piece comprises a telescopic rod and an annular scraping body, the annular scraping body is connected with the telescopic rod, and the first driving piece is arranged on the smoke exhaust pipe.

3. The coal burning facility of claim 2, wherein the first driving member comprises a cylinder capable of driving the telescopic rod to reciprocate.

4. The coal burning facility of claim 3, wherein the combustion casing is provided with a second driving member, an output end of the second driving member is connected with the combustion plate, and the second driving member is used for driving the combustion plate to rotate on the combustion casing.

5. The coal burning equipment according to claim 1, wherein the combustion shell is provided with a feed inlet, the feed inlet is provided with a cover plate, and the cover plate is slidably arranged at the feed inlet.

6. The coal burning facility of claim 5 wherein a third drive member is provided on the combustion shell, the output end of the third drive member being connected to the hood plate.

7. The coal burning equipment according to claim 6, wherein the third driving member is a servo motor, a transmission assembly is arranged between the third driving member and the cover plate, the transmission assembly comprises a rotating wheel and a connecting rope, two ends of the connecting rope are respectively fixed on the rotating wheel and the cover plate, the rotating wheel is arranged at the output end of the servo motor, and the rotating wheel can rotate coaxially with the servo motor.

8. The coal-fired equipment of claim 1, wherein the combustion shell is provided with a waste port, and the output end of the waste port is provided with a collecting tank.

9. The coal burning facility of claim 1, wherein the combustion plate has a plurality of ventilation holes spaced at regular intervals.

10. The coal-fired equipment according to claim 9, characterized in that the combustion casing is provided with an air supply outlet, and the air supply outlet is provided with a blower.