CN212610451U

CN212610451U - Gasifier knocker cylinder

Info

Publication number: CN212610451U
Application number: CN202021295567.3U
Authority: CN
Inventors: 洪博; 高力; 唐乐乐
Original assignee: Zhejiang Changlong Petrochemical Equipment Co ltd
Current assignee: Zhejiang Changlong Petrochemical Equipment Co ltd
Priority date: 2020-07-04
Filing date: 2020-07-04
Publication date: 2021-02-26
Anticipated expiration: 2030-07-04

Abstract

The utility model relates to a knocking device technical field just discloses a gasifier knocker cylinder, which comprises a cylinder, the one end of cylinder is provided with the air inlet, and the other end fixedly connected with connecting seat of cylinder, the inside of cylinder are provided with the piston, the connecting seat passes through one side fixed mounting of bolt and connecting plate, the opposite side fixedly connected with connecting rod of connecting plate, connecting rod fixedly connected with mounting panel, mounting panel fixed mounting is on the mount pad, the mount pad welding is on the gasification oven, the piston is with the one end fixed connection who strikes the pole, the other end fixed mounting who strikes the pole strikes the head, strikes the pole and cup jointed reset spring, reset spring's one end and piston fixed connection, reset spring's the other end and the inner wall fixed connection of cylinder. The utility model provides a vibrator vibration frequency who proposes among the background art too high, make the problem that the gasifier damaged easily.

Description

Gasifier knocker cylinder

Technical Field

The utility model relates to a knocking device technical field specifically is a gasifier knocker cylinder.

Background

In the production process of the gasification furnace, because the temperature control method of the conventional gasification furnace is greatly influenced by parameters and the property change of coal can influence the fluidity of slag in the gasification furnace, when the temperature and the quality of the gasification furnace fluctuate, ash in the synthetic gas of the gasification furnace is increased and is easily adhered to the inner wall of the gasification furnace to cause corrosion of the inner wall of the gasification furnace, the accumulated ash on the inner wall of the gasification furnace can be removed by knocking, the gas production effect of the gasification furnace is improved, and the long-period operation of the gasification furnace is ensured.

When current gasifier operation, use the vibrator to vibrate the gasifier mostly and get rid of the deposition on the gasifier inner wall, but the high frequency vibration of oscillator often can not make the deposition drop from the gasifier inner wall, on the contrary with more closely knit of deposition vibration, be difficult to get rid of more, damage the after-repair inconvenient moreover, the vibration of high-frequency is very serious to the destructiveness of gasifier simultaneously, causes the spalling of gasifier wall, the split welding.

Disclosure of Invention

An object of the utility model is to provide a gasifier knocker cylinder reaches the purpose that promotes the dynamics of knocking, reduction use cost.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a gasifier knocker cylinder, includes the cylinder, the one end of cylinder is provided with the air inlet, and the other end fixedly connected with connecting seat of cylinder, the inside of cylinder is provided with the piston, the connecting seat passes through one side fixed mounting of bolt and connecting plate, the opposite side fixedly connected with connecting rod of connecting plate, connecting rod fixedly connected with mounting panel, mounting panel fixed mounting is on the mounting seat, the mounting seat welding is on the gasification oven wall, the piston with strike the one end fixed connection of pole, strike the other end fixed mounting of pole and strike the head, strike the pole and cup jointed reset spring, reset spring's one end and piston fixed connection, reset spring's the other end and the inner wall fixed connection of cylinder.

Preferably, the surface of the knocking head facing the gasifier wall is spherical.

Preferably, the connecting plate, the mounting plate and the mounting base are all provided with round holes, the round holes are the same in size and slightly larger than the diameter of the knocking head, and the circle centers of the round holes are all on the same axis.

Preferably, the number of the connecting seats is four, and the four connecting seats are uniformly distributed on the surface of the cylinder.

Preferably, the number of connecting rods is four, and four connecting rods and connecting seat dislocation forty-five degrees set up.

Preferably, the mounting seat is square, and two sides of the mounting seat are bent ninety degrees towards the gasifier wall and then welded on the gasifier wall.

Preferably, a damping gasket is arranged between the mounting plate and the mounting seat.

The utility model provides a gasifier knocker cylinder. The method has the following beneficial effects:

(1) the utility model discloses a will control the knocker through using the cylinder, use compressed air simultaneously as power to release strength in the twinkling of an eye, promote to strike the head and hit the gasification oven, transmit the powerful impact force for the gasification oven, the reinforcement knocker that not only can be great knocks the dynamics of beating, can vibrate the deposition from the gasification oven effectively moreover and get off, makes the deposition not on the inner wall of adhesion at the gasifier, reaches the purpose of getting rid of the deposition.

(2) The utility model discloses an use the cylinder to promote and strike first work, receive the start signal after, the head that strikes that the cylinder promoted only works once, also only produces impact once, and the cylinder just can promote when treating the second start signal and strike first secondary action, because the cylinder is not continuous and high-frequency to the promotion of striking the head, so can not produce serious destruction to the gasifier, more can not make the deposition in the gasifier more closely knit.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a view of the structure of the present invention;

fig. 3 is a side view of the present invention.

In the figure: 1 cylinder, 2 air inlets, 3 connecting seats, 4 connecting plates, 5 connecting rods, 6 mounting plates, 7 mounting seats, 8 gasifier walls, 9 knocking rods, 10 knocking heads, 11 pistons, 12 return springs and 13 round plate holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-3, the utility model provides a technical solution:

a gasifier knocker cylinder comprises a cylinder 1, wherein one end of the cylinder 1 is provided with an air inlet 2, the air inlet 2 is connected with an air compressor, compressed air for providing power for the input of the cylinder 1 is input, the other end of the cylinder 1 is fixedly connected with four connecting seats 3, the four connecting seats 3 are uniformly distributed on the surface of the cylinder 1, the connecting seats 3 are connected with a connecting plate 4, a piston 11 is arranged inside the cylinder 1, the piston 11 can convert the internal energy of the compressed air into kinetic energy of a knocking head 10, the connecting seats 3 are fixedly installed on one side of the connecting plate 4 through bolts, the other side of the connecting plate 4 is fixedly connected with connecting rods 5, the number of the connecting rods 5 is four, the four connecting rods 5 and the connecting seats 3 are arranged in a staggered forty-five-degree mode, the connecting rods 5 are fixedly connected with a mounting plate 6, the mounting plate 6 is fixedly installed on, the mounting seat 7 is square, two sides of the mounting seat 7 are bent ninety degrees towards the gasification furnace wall 8 and then welded on the gasification furnace wall 8, the mounting seat 7 is welded on the gasification furnace wall 8, the cylinder 1 is fixedly mounted with the mounting seat 7 welded on the gasification furnace wall 8 through the connecting seat 3, the connecting plate 4, the connecting rod 5 and the mounting plate 6, so that the cylinder 1 is not in direct contact with the gasification furnace wall 8, and the arranged damping gasket can weaken the conducted vibration and prevent the vibration from damaging the cylinder 1, the connecting plate 4, the mounting plate 6 and the mounting seat 7 are all provided with round holes 13, the size of each round hole 13 is the same and is slightly larger than the diameter of the knocking head 10, the circle centers of the round holes 13 are all on the same axis, the round holes 13 can enable the knocking head 10 to move without obstacles and knock the gasification furnace wall, the piston 11 is fixedly connected with one end of the knocking rod 9, the other end of the knocking rod 9 is fixedly, the one side of knocking head 10 to gasification oven wall 8 is spherical, the internal energy of the compressed air input by air inlet 2 is converted into mechanical kinetic energy by piston 11, make piston 11 move, and drive knocking head 10 through knocking rod 9, make knocking head 10 knock the gasifier, knocking rod 9 has cup jointed reset spring 12, reset spring 12's one end and piston 11 fixed connection, reset spring 12's the other end and cylinder 1's inner wall fixed connection, after knocking once, compressed reset spring 12 stretches, piston 11 that will move to cylinder 1 one end resets, and prepare next knocking.

When in use, the cylinder 1 is fixedly installed with the gasification furnace wall 8 through the connecting seat 3, the connecting plate 4, the connecting rod 5 and the installing plate 6 and the installing seat 7 welded on the gasification furnace wall 8, then the air inlet 2 of the cylinder 1 is connected with the air compressor, compressed air is input into the cylinder 1 to push the piston 11 to move, the knocking head 10 fixedly connected with the knocking rod 9 is driven by the knocking rod 9 fixedly connected with the piston 11 to move towards the gasification furnace wall 8, and impact occurs to clean accumulated dust adhered in the gasification furnace wall 8, after one knocking is finished, the compressed return spring 12 extends, the piston 11 moves towards the direction far away from the gasification furnace wall 8 under the action of the return spring 12, and similarly, the knocking rod 9 fixedly connected with the piston 11 drives the knocking head 10 fixedly connected with the knocking rod 9 to move towards the direction far away from the gasification furnace wall 8, after resetting, the next knocking operation can be carried out after a little waiting time.

In conclusion, the cylinder 1 is fixedly installed with the gasification furnace wall 8 through the connecting seat 3, the connecting plate 4, the connecting rod 5 and the installing plate 6 and the installing seat 7 welded on the gasification furnace wall 8, the air inlet 2 is connected to the air compressor, the piston 11 is pushed by compressed air, the knocking head 10 is driven by the knocking rod 9 to collide with the gasification furnace wall 8, one-time knocking operation is completed, the piston 11 is pushed to the initial position by the reset spring 12 after knocking is completed, and after a period of time is slightly waited, the next knocking operation is prepared.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a gasifier knocker cylinder, includes cylinder (1), its characterized in that: one end of the cylinder (1) is provided with an air inlet (2), the other end of the cylinder (1) is fixedly connected with a connecting seat (3), a piston (11) is arranged in the cylinder (1), the connecting seat (3) is fixedly arranged with one side of the connecting plate (4) through a bolt, the other side of the connecting plate (4) is fixedly connected with a connecting rod (5), the connecting rod (5) is fixedly connected with a mounting plate (6), the mounting plate (6) is fixedly arranged on the mounting seat (7), the mounting seat (7) is welded on the gasification furnace wall (8), the piston (11) is fixedly connected with one end of the knocking rod (9), the other end of the knocking rod (9) is fixedly provided with a knocking head (10), the knocking rod (9) is sleeved with a return spring (12), one end of the return spring (12) is fixedly connected with the piston (11), and the other end of the return spring (12) is fixedly connected with the inner wall of the cylinder (1).

2. The gasifier knocker cylinder of claim 1, wherein: the surface of the knocking head (10) opposite to the gasification furnace wall (8) is spherical.

3. The gasifier knocker cylinder of claim 1, wherein: round holes (13) are formed in the connecting plate (4), the mounting plate (6) and the mounting seat (7), the round holes (13) are the same in size and slightly larger than the diameter of the knocking head (10), and the circle centers of the round holes (13) are on the same axis.

4. The gasifier knocker cylinder of claim 1, wherein: the number of the connecting seats (3) is four, and the four connecting seats (3) are uniformly distributed on the surface of the cylinder (1).

5. The gasifier knocker cylinder of claim 1, wherein: the number of the connecting rods (5) is four, and the four connecting rods (5) and the connecting seat (3) are staggered by forty-five degrees.

6. The gasifier knocker cylinder of claim 1, wherein: the mounting seat (7) is square, and two sides of the mounting seat (7) are bent by ninety degrees towards the gasification furnace wall (8) and then welded on the gasification furnace wall (8).

7. The gasifier knocker cylinder of claim 1, wherein: and a damping gasket is arranged between the mounting plate (6) and the mounting seat (7).