Respective feeding device for various alternative fuels of decomposing furnace

Abstract

The utility model discloses a decomposing furnace multi-alternative fuel respective feeding device which comprises an isolation barrel, the upper portion of the isolation barrel is fixedly connected with a first motor, the power end of the first motor penetrates through the isolation barrel to be fixedly connected with a rotating shaft, and the outer side of the rotating shaft is fixedly connected with four sets of isolation plates. A feeding port is formed in the upper portion of one side of the isolation barrel, a discharging barrel is fixedly connected to the lower portion of the other side of the isolation barrel, an upper feeding barrel is fixedly connected to one side of the middle of the discharging barrel, a lower feeding barrel is fixedly connected to the lower portion of the discharging barrel, and a second motor is fixedly connected to the outer side of the upper feeding barrel. The power end of the second motor penetrates through the upper feeding cylinder and is fixedly connected with a control panel, and different kinds of alternative fuel can be separately stored and fed to the needed position in the decomposing furnace according to needs.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of decomposition furnace, concretely is a kind of decomposition furnace multiple alternative fuel respectively feeding device. BACKGROUND

[0002] Decomposition furnace is a new type of thermal equipment in which fuel combustion, heat exchange and decomposition reaction occur simultaneously, also known as "reaction decomposition furnace". It is widely used in food, chemical, pharmaceutical, environmental protection and other industries, as well as in the reaction decomposition process of cement production. At the same time, decomposition furnace is also used in combustion process to obtain higher efficiency and purer products.

[0003] Commonly used fuels in decomposition furnace include coal powder, alternative fuels, etc. These fuels have different physical and chemical properties, such as size, moisture, shape, ignition point, etc. These properties have an important influence on the feeding position of the fuel, and a decomposition furnace multiple alternative fuel respectively feeding device is needed to isolate and feed different fuels as needed. UTILITY MODEL CONTENT

[0004] The purpose of the utility model is to provide a decomposition furnace multiple alternative fuel respectively feeding device to solve the problems raised in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a decomposition furnace multiple alternative fuel respectively feeding device, comprising an isolation barrel, a first motor is fixedly connected to the upper part of the isolation barrel, a rotating shaft is fixedly connected to the power end of the first motor penetrating the isolation barrel, four groups of isolation plates are fixedly connected to the outer side of the rotating shaft, a feeding port is formed in the upper part of one side of the isolation barrel, a discharging cylinder is fixedly connected to the lower part of the other side of the isolation barrel, an upper feeding cylinder is fixedly connected to one side of the middle part of the discharging cylinder, a lower feeding cylinder is fixedly connected to the lower part of the discharging cylinder, a second motor is fixedly connected to the outer side of the upper feeding cylinder, and a control panel is fixedly connected to the power end of the second motor penetrating the upper feeding cylinder.

[0006] Preferably, an installation plate is fixedly connected to the upper part of the isolation plate, four groups of rotating rods are rotatably connected to the middle part of the installation plate, the rotating rods are arranged between the isolation plates, a plurality of groups of stirring rods are fixedly connected to the outer side of the rotating rods, a connecting gear is fixedly connected to the upper part of the rotating rod, a connecting ring is fixedly connected to the inner side of the upper part of the isolation barrel, a gear ring is fixedly connected to the outer side of the lower part of the connecting ring, and the gear ring is engaged with the connecting gear.

[0007] Preferably, a rubber pad is fixedly connected to the lower part of the isolation plate.

[0008] Preferably, a feeding box opposite to the feeding port is fixedly connected to the upper part of one side of the isolation barrel, and a first connecting plate is fixedly connected between the lower part of the feeding box and the outer wall of the isolation barrel.

[0009] Preferably, the middle part of the discharge cylinder is fixedly connected with a supplementary plate on the inner side, and the lower part of the supplementary plate is fixedly connected with a support plate on one side.

[0010] Preferably, the lower part of the isolation barrel is fixedly connected with a mounting frame, and a plurality of groups of second connecting plates are fixedly connected between the mounting frame and the outer side of the discharge cylinder.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、The utility model discloses a first motor drive rotating shaft makes the area between two groups of isolation plates respectively opposite feed inlet, realizes the isolation between multiple alternative fuels, when needing to feed fuel, rotates the area between two groups of isolation plates to the upper part of discharge cylinder, and the discharge cylinder is controlled by solenoid valve to control the discharge of different fuels, and the second motor drives the rotation of control board, when the control board is in the vertical direction, makes fuel enter lower feeding cylinder from the discharge cylinder, and then enters the lower part of decomposition furnace, when the control board rotates to the inclined direction, fuel falls into the upper part of control board from the discharge cylinder, and then slides to upper feeding cylinder, and enters the upper part of decomposition furnace, can store different kinds of alternative fuels separately, and can feed to the required position in decomposition furnace as required.

[0013] 2、The utility model discloses still through the rotation of rotating shaft, through the mounting plate and drive rotating lever rotation, and the connecting gear on the upper part of rotating lever is engaged with gear ring to drive rotating lever rotation, and drive stirring rod rotation, can continuously stir multiple fuels stored in the isolation barrel. ACCURACY

[0014] Figure 1 It is the first perspective three-dimensional structure schematic diagram of the utility model;

[0015] Figure 2 It is the second perspective isolation barrel structure section view of the utility model;

[0016] Figure 3 It is the third perspective isolation barrel structure section view of the utility model;

[0017] Figure 4 It is the fourth perspective discharge cylinder structure section view of the utility model.

[0018] In the drawing: 1, isolation barrel;2, feed inlet;3, rotating shaft;4, first motor;5, isolation plate;6, discharge cylinder;7, second motor;8, upper feeding cylinder;9, lower feeding cylinder;10, control board;11, feed box;12, first connecting plate;13, mounting plate;14, rotating lever;15, stirring rod;16, connecting gear;17, connecting ring;18, gear ring;19, rubber pad;20, supplementary plate;21, support plate;22, mounting frame;23, second connecting plate. SPECIFIC EMBODIMENT

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-4 This utility model provides a technical solution: a device for separately feeding multiple alternative fuels in a decomposition furnace, including an isolation tank 1. A first motor 4 is installed on the upper flange of the isolation tank 1. The power end of the first motor 4 passes through the isolation tank 1 and is connected to a rotating shaft 3 via a coupling. Four sets of isolation plates 5 are fixedly welded to the outside of the rotating shaft 3. A feed inlet 2 is opened on the upper part of one side of the isolation tank 1, and a discharge cylinder 6 is fixedly welded to the lower part of the other side of the isolation tank 1. Fuel is fed into the isolation tank 1 through the feed inlet 2. The first motor 4 drives the rotating shaft 3 so that the area between the two sets of isolation plates 5 is directly opposite the feed inlet 2, thereby achieving isolation between multiple alternative fuels. When fuel needs to be fed, the area between the two sets of isolation plates 5 is rotated onto the discharge cylinder 6. The discharge cylinder 6 is controlled by a solenoid valve to control the discharge of different fuels. An upper feeding cylinder 8 is fixedly welded to one side of the middle of the discharge cylinder 6, and a lower feeding cylinder 9 is fixedly welded to the lower part of the discharge cylinder 6. A second motor 7 is installed on the outer flange of the upper feeding cylinder 8. The power end of the second motor 7 passes through the upper feeding cylinder 8 and is connected to a control plate 10 via a coupling. The second motor 7 drives the rotation of the control plate 10. When the control plate 10 is in the vertical direction, the fuel enters the lower feeding cylinder 9 from the discharge cylinder 6 and then enters the lower part of the decomposition furnace. When the control plate 10 is rotated to the inclined direction, the fuel falls from the discharge cylinder 6 into the upper part of the control plate 10 and then slides down the control plate 10 to the upper feeding cylinder 8 and enters the upper part of the decomposition furnace, thus realizing the feeding of different fuels at different positions.

[0021] An mounting plate 13 is fixedly welded to the upper part of the isolation plate 5. Four sets of rotating rods 14 are rotatably mounted in the middle of the mounting plate 13. The rotating rods 14 are arranged between the isolation plates 5. Several sets of stirring rods 15 are fixedly welded to the outer side of the rotating rods 14. A connecting gear 16 is fixedly welded to the upper part of the rotating rods 14. A connecting ring 17 is fixedly welded to the inner side of the upper part of the isolation barrel 1. A gear ring 18 is fixedly welded to the outer side of the lower part of the connecting ring 17. The gear ring 18 meshes with the connecting gear 16. When the rotating shaft 3 rotates, it drives the rotating rods 14 to rotate through the mounting plate 13. The connecting gear 16 on the upper part of the rotating rod 14 meshes with the gear ring 18, thereby driving the rotating rods 14 to rotate, which in turn drives the stirring rods 15 to rotate, thus stirring the fuel. A rubber pad 19 is adhered to the lower part of the isolation plate 5 to ensure the isolation plate 5 While allowing the lower part to rotate smoothly, it improves the sealing between the lower part of the isolation plate 5 and the isolation barrel 1; a feed box 11 is fixedly welded to the upper part of one side of the isolation barrel 1, facing the feed inlet 2, to facilitate the input of fuel through the feed inlet 2; a first connecting plate 12 is fixedly welded between the lower part of the feed box 11 and the outer wall of the isolation barrel 1 to ensure the stable installation of the feed box 11; a supplementary plate 20 is fixedly welded to the inner side of the middle of the discharge cylinder 6 to ensure that the discharge cylinder 6 can be completely blocked when the control plate 10 is rotated to the tilt direction; a support plate 21 is fixedly welded to one side of the lower part of the supplementary plate 20 to support one end of the control plate 10; a mounting frame 22 is fixedly welded to the lower part of the isolation barrel 1, and several sets of second connecting plates 23 are fixedly welded between the mounting frame 22 and the outer side of the discharge cylinder 6 to ensure the installation stability of the overall structure.

[0022] Working principle: When in use, fuel is placed in the feed box 11 and slides down to the feed inlet 2 into the isolation barrel 1. The first motor 4 drives the rotating shaft 3 so that the area between the two sets of isolation plates 5 is directly opposite the feed inlet 2, realizing the isolation between various alternative fuels. When fuel needs to be fed, the area between the two sets of isolation plates 5 is rotated to the upper part of the discharge cylinder 6. The discharge cylinder 6 is controlled by a solenoid valve to control the discharge of different fuels. The second motor 7 drives the rotation of the control plate 10. When the control plate 10 is vertical, the fuel enters the lower feed cylinder 9 from the discharge cylinder 6 and then enters the lower part of the decomposition furnace. When the control plate 10 is rotated to the inclined direction, the fuel falls from the discharge cylinder 6 into the upper part of the control plate 10 and then slides down the control plate 10 to the upper feed cylinder 8, entering the upper part of the decomposition furnace, realizing the feeding of different fuels at different positions.

[0023] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A separate feeding device for a plurality of alternative fuels for a decomposition furnace, comprising a separation drum (1), characterized in that: The upper part of the isolation barrel (1) is fixedly connected with a first motor (4), the power end of the first motor (4) penetrates the isolation barrel (1) and is fixedly connected with a rotating shaft (3), the outer side of the rotating shaft (3) is fixedly connected with four groups of isolation plates (5), one side of the upper part of the isolation barrel (1) is provided with a feeding port (2), the other side of the lower part of the isolation barrel (1) is fixedly connected with a discharging cylinder (6), one side of the middle part of the discharging cylinder (6) is fixedly connected with an upper feeding cylinder (8), the lower part of the discharging cylinder (6) is fixedly connected with a lower feeding cylinder (9), the outer side of the upper feeding cylinder (8) is fixedly connected with a second motor (7), the power end of the second motor (7) penetrates the upper feeding cylinder (8) and is fixedly connected with a control panel (10).

2. A multi-fuel feeding device for a decomposition furnace according to claim 1, characterized in that: The upper part of the isolation plate (5) is fixedly connected with a mounting plate (13), the middle part of the mounting plate (13) is rotatably connected with four groups of rotating rods (14), the rotating rods (14) are arranged between the isolation plates (5), the outer side of the rotating rod (14) is fixedly connected with a plurality of groups of stirring rods (15), the upper part of the rotating rod (14) is fixedly connected with a connecting gear (16), the inner side of the upper part of the isolation barrel (1) is fixedly connected with a connecting ring (17), the outer side of the lower part of the connecting ring (17) is fixedly connected with a gear ring (18), and the gear ring (18) is engaged with the connecting gear (16).

3. A multi-fuel feeding device for a decomposition furnace according to claim 1, characterized in that: The lower part of the isolation plate (5) is fixedly connected with a rubber pad (19).

4. A multi-fuel feeding device for a decomposition furnace according to claim 1, characterized in that: The upper part of the isolation barrel (1) is fixedly connected with a feeding box (11) opposite to the feeding port (2), and the lower part of the feeding box (11) and the outer wall of the isolation barrel (1) are fixedly connected with a first connecting plate (12).

5. A multi-fuel feeding device for a decomposition furnace according to claim 1, characterized in that: The inner side of the middle part of the discharging cylinder (6) is fixedly connected with a supplement plate (20), and one side of the lower part of the supplement plate (20) is fixedly connected with a supporting plate (21).

6. A multi-fuel feeding device for a decomposition furnace according to claim 1, characterized in that: The lower part of the isolation barrel (1) is fixedly connected with a mounting frame (22), and a plurality of groups of second connecting plates (23) are fixedly connected between the mounting frame (22) and the outer side of the discharging cylinder (6).

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