CN217875889U

CN217875889U - Slag cleaning device for dry coal powder gasification treatment

Info

Publication number: CN217875889U
Application number: CN202221445284.1U
Authority: CN
Inventors: 陈鹏程; 王伟; 马晓华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-11-22
Anticipated expiration: 2032-06-10

Abstract

The utility model belongs to the technical field of the slag clearance, especially be a dry coal powder gasification is handled and is used slag cleaning device, including rectangular sleeve and sliding connection at the rectangle slide bar of rectangular sleeve internal wall face and fixed connection at the shovel board of rectangle slide bar one end, still include the adjusting part that sets up on rectangular sleeve surface, the adjusting part includes motor, screw shaft and power, the motor fixed connection is in the one end that rectangular sleeve kept away from the shovel board, screw shaft fixed connection is in the tip of motor output shaft, rectangular sleeve is close to the one end of motor and has seted up the through-hole; be favorable to making the device fix on fork tooth of fork truck, guarantee the fastness that the device is connected with the fork tooth of fork truck, in making the shovel board stretch into the burning furnace that will clear up through operation fork truck, fork truck's seesaw to and reciprocating of fork truck fork tooth stir, clear up the slag in the burning furnace, make the slag can be fully stirred the thorough advantage of clearance.

Description

Slag cleaning device for dry coal powder gasification treatment

Technical Field

The utility model belongs to the technical field of the slag clearance, concretely relates to slag cleaning device is used in dry coal powder gasification treatment.

Background

The clean and efficient utilization of coal is a major technical subject in the field of energy and environmental protection in the world at present, and is also one of key technologies for sustainable development of national economy in China, and coal gasification is a main way for converting primary energy into clean secondary energy; the existing combustion furnace is usually provided with a slag cleaning device, the slag cleaning device is generally used for stirring and cleaning slag by tools such as fork teeth fixing drill rods of a forklift, and the length of the drill rods is usually short, so that the drill rods cannot penetrate into the rear part or even the middle part of the combustion furnace when encountering a large medium-sized combustion furnace, so that the slag at the middle part and the rear part of the combustion furnace cannot be stirred, and the phenomena of insufficient combustion and difficult cleaning are caused.

Therefore, the slag cleaning device for the gasification treatment of the dry pulverized coal is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a slag cleaning device for dry coal powder gasification treatment is favorable to making the device fix on fork truck's prong, guarantees the fastness that the device is connected with the fork truck prong, makes the shovel board stretch into the burning furnace that will clear up through operation fork truck, fork truck's seesaw to and reciprocating of fork truck prong stir, clear up the slag in the burning furnace, make the slag can be fully stirred the thorough advantage of clearance.

In order to achieve the above purpose, the utility model provides a following technical scheme: a slag cleaning device for dry coal powder gasification treatment comprises a rectangular sleeve, a rectangular sliding rod connected to the inner wall surface of the rectangular sleeve in a sliding mode, a shovel plate fixedly connected to one end of the rectangular sliding rod, and an adjusting assembly arranged on the surface of the rectangular sleeve;

the adjusting component comprises a motor, a threaded shaft and a power supply, the motor is fixedly connected with the rectangular sleeve far away from one end of the shovel plate, the threaded shaft is fixedly connected with the end portion of the motor output shaft, the rectangular sleeve is close to one end of the motor, a through hole is formed in the end of the rectangular sleeve, the threaded shaft is located inside the through hole, the rectangular sliding rod is far away from one end of the shovel plate, a first threaded hole is formed in the end of the shovel plate, the threaded shaft is screwed on the inner wall face of the first threaded hole, and the power supply is fixedly installed on the upper surface of the rectangular sleeve.

As the utility model relates to a dry coal powder gasification is preferred with slag cleaning device, still includes the rectangular block, rectangular block fixed connection be in the upper surface of rectangle slide bar, the telescopic internal face of rectangle is close to rectangle slide bar's top position department has seted up the rectangle spout, just rectangular block sliding connection be in the internal face of rectangle spout.

The slag cleaning device for the dry coal powder gasification treatment is preferred, and further comprises a limiting component arranged on the bottom surface of the rectangular sleeve;

the limiting assembly comprises a U-shaped clamping block, an adjusting plate and a threaded column, the U-shaped clamping block is fixedly connected to the bottom surface of the rectangular sleeve, a second threaded hole is formed in one side, far away from the rectangular sleeve, of the U-shaped clamping block, the threaded column is in threaded connection with the inner wall surface of the second threaded hole, the adjusting plate is in sliding connection with the inner wall surface of the U-shaped clamping block, and the threaded column is attached to the surface of the adjusting plate.

As the utility model relates to a dry coal powder gasification is preferred with slag cleaning device, still include slipmat and last slipmat down, lower slipmat fixed connection is in the regulating plate is kept away from the one side of screw thread post, it is in to go up slipmat fixed connection the telescopic bottom surface of rectangle is close to the top position department of slipmat down.

As the utility model relates to a dry coal powder gasification is preferred with slag cleaning device, still includes the laminating piece, the laminating piece is rectangle array fixed connection and is in the surface of regulating plate, the laminating groove has been seted up to the internal face symmetry of U type fixture block, just laminating piece sliding connection is in the internal face in laminating groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, establish U type fixture block cover on a prong of fork truck, and the prong of rectangle sleeve and fork truck is laminated mutually, the rotation of screw thread post makes the device fix on a prong of fork truck, thereby increase the fastness that the device fixed on the fork truck prong under the effect of slipmat and last slipmat, be favorable to making the device fix on a prong of fork truck, guarantee the fastness that the device is connected with the fork truck prong.

2. The utility model discloses in, the operation of motor drives the threaded spindle and rotates at the internal face of first screw hole, thereby along with the rotation of threaded spindle makes the rectangle slide bar slide at the telescopic internal face of rectangle, it is suitable with the telescopic whole length of rectangle until the rectangle slide bar, make the shovel board stretch into the burning furnace that will clear up through operation fork truck, through fork truck's seesaw, and the reciprocating of fork truck prong stir the slag in the burning furnace, the clearance, make the slag can be fully stirred the thorough advantage of clearance.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of a rectangular block and a rectangular slide bar in the present invention;

FIG. 4 is a schematic structural view of the middle threaded post and the U-shaped fixture block of the present invention;

FIG. 5 is a schematic structural view of the fitting block and the adjusting plate of the present invention;

in the figure:

1. a rectangular sleeve; 2. a rectangular slide bar; 3. a shovel plate;

4. an adjustment assembly; 41. a motor; 42. a through hole; 43. a threaded shaft; 44. a first threaded hole; 45. a rectangular block; 46. a rectangular chute; 47. a power source;

5. a limiting component; 51. a U-shaped fixture block; 52. an adjusting plate; 53. a second threaded hole; 54. a threaded post; 55. a lower non-slip mat; 56. an upper non-slip mat; 57. a fitting groove; 58. and (7) fitting the blocks.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1;

a slag cleaning device for dry coal powder gasification treatment comprises a rectangular sleeve 1, a rectangular sliding rod 2 connected to the inner wall surface of the rectangular sleeve 1 in a sliding mode and a shovel plate 3 fixedly connected to one end of the rectangular sliding rod 2.

In this embodiment: the existing combustion furnace is usually provided with a slag cleaning device, the slag cleaning device is generally used for stirring and cleaning slag by tools such as fork teeth fixing drill rods of a forklift, and the length of the drill rods is usually short, so that the drill rods cannot penetrate into the rear part or even the middle part of the combustion furnace when encountering a large medium-sized combustion furnace, the slag at the middle part and the rear part of the combustion furnace cannot be stirred, the combustion is insufficient, and the cleaning is difficult, and therefore, the adjusting component 4 and the limiting component 5 are added on the basis.

Further, the method comprises the following steps:

as shown in fig. 1 to 5:

in combination with the above: adjusting part 4 includes motor 41, rectangular block 45, threaded shaft 43 and power 47, motor 41 fixed connection is in the one end that rectangular sleeve 1 kept away from shovel board 3, threaded shaft 43 fixed connection is at the tip of motor 41 output shaft, rectangular sleeve 1 is close to the one end of motor 41 and has seted up through-hole 42, and threaded shaft 43 is located the inside of through-hole 42, rectangular slide bar 2 keeps away from the one end of shovel board 3 and has seted up first screw hole 44, and threaded shaft 43 spiro union is at the internal face of first screw hole 44, power 47 fixed mounting is at the upper surface of rectangular sleeve 1, rectangular block 45 fixed connection is at the upper surface of rectangular slide bar 2, rectangular slide groove 46 has been seted up to the top position department that rectangular sleeve 1's internal face is close to rectangular slide bar 2, and rectangular block 45 sliding connection is at the internal face of rectangular slide groove 46.

In this embodiment: according to the actual condition of a combustion furnace to be cleaned, when the overall length of the rectangular sliding rod 2 and the rectangular sleeve 1 is adjusted, the motor 41 is in conductive connection with the power supply 47, the operation controller starts the motor 41, the operation of the motor 41 drives the threaded shaft 43 to rotate on the inner wall surface of the first threaded hole 44, the rectangular sliding rod 2 slides on the inner wall surface of the rectangular sleeve 1 along with the rotation of the threaded shaft 43, the rectangular sliding rod 2 moves to drive the shovel plate 3 to move, after the overall length of the rectangular sliding rod 2 and the rectangular sleeve 1 is appropriate, the operation of the motor 41 is stopped, a worker can enable the shovel plate 3 to extend into the combustion furnace to be cleaned by operating the forklift, and can fully stir and clean slag in the combustion furnace by the front-and-back movement of the forklift and the up-and-down movement of the forklift, so that the slag can be thoroughly stirred and cleaned.

It should be noted that: when the fork truck moves up and down at the fork teeth, the motor 41 is started through the controller, the operation of the motor 41 can drive the threaded shaft 43 to rotate forwards or backwards, so that the overall length of the rectangular sleeve 1 and the rectangular slide rod 2 is adjusted, the rectangular slide rod 2 moves to drive the shovel plate 3 to move, and under the condition that the fork truck does not move forwards and backwards, slag in the combustion furnace can be stirred and cleaned up, and the convenience in the use process of the device is improved.

Further, the method comprises the following steps:

in an alternative embodiment, the limiting assembly 5 includes a U-shaped fixture block 51, a lower non-slip mat 55, an upper non-slip mat 56, an attaching block 58, an adjusting plate 52 and a threaded post 54, the U-shaped fixture block 51 is fixedly connected to the bottom surface of the rectangular sleeve 1, a second threaded hole 53 is formed in one surface of the U-shaped fixture block 51 away from the rectangular sleeve 1, the threaded post 54 is screwed to the inner wall surface of the second threaded hole 53, the adjusting plate 52 is slidably connected to the inner wall surface of the U-shaped fixture block 51, the threaded post 54 is attached to the surface of the adjusting plate 52, the lower non-slip mat 55 is fixedly connected to one surface of the adjusting plate 52 away from the threaded post 54, the upper non-slip mat 56 is fixedly connected to the bottom surface of the rectangular sleeve 1 at a position above the lower non-slip mat 55, the attaching blocks 58 are fixedly connected to the surface of the adjusting plate 52 in a rectangular array, attaching grooves 57 are symmetrically formed in the inner wall surface of the U-shaped fixture block 51, and the attaching blocks 58 are slidably connected to the inner wall surface of the attaching grooves 57.

In this embodiment: when the device is used, the U-shaped clamping block 51 is sleeved on one fork tooth of a forklift, the rectangular sleeve 1 is attached to the fork tooth of the forklift, the threaded column 54 is rotated, the adjusting plate 52 is pushed to slide on the inner wall surface of the U-shaped clamping block 51 under the action of the second threaded hole 53 due to rotation of the threaded column 54, the adjusting plate 52 drives the attaching block 58 to slide on the inner wall surface of the attaching groove 57 in the moving process, so that the stability of the adjusting plate 52 in the sliding process is ensured, when the adjusting plate 52 moves to be attached to the fork tooth of the forklift, the device is fixed on one fork tooth of the forklift under the action of the lower anti-skid pad 55 and the upper anti-skid pad 56, the acting force of the adjusting plate 52 on the fork tooth can be increased due to continuous rotation of the threaded column 54, the firmness of the device on the fork tooth of the forklift is increased under the action of the lower anti-skid pad 55 and the upper anti-skid pad 56, the device is favorably fixed on one fork tooth of the forklift, and the firmness of connection of the device and the fork tooth of the forklift is ensured.

It should be noted that: the lower non-slip mat 55 and the upper non-slip mat 56 are arranged, so that the firmness of fixing the device on fork teeth of a forklift is improved, and the phenomenon that the rectangular sleeve 1 shakes during slag cleaning is avoided.

Finally, it should be noted that: although the present invention 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 above, or equivalents may be substituted for elements thereof. 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. The utility model provides a slag cleaning device for dry coal powder gasification treatment, includes rectangular sleeve (1) and sliding connection rectangle slide bar (2) and the fixed connection of rectangle sleeve (1) internal face be in shovel board (3) of rectangle slide bar (2) one end, its characterized in that: the adjusting component (4) is arranged on the surface of the rectangular sleeve (1);

adjusting part (4) include motor (41), threaded shaft (43) and power (47), motor (41) fixed connection be in rectangle sleeve (1) is kept away from the one end of shovel board (3), threaded shaft (43) fixed connection be in the tip of motor (41) output shaft, rectangle sleeve (1) is close to through-hole (42) have been seted up to the one end of motor (41), just threaded shaft (43) are located the inside of through-hole (42), rectangle slide bar (2) are kept away from the one end of shovel board (3) has been seted up first screw hole (44), just threaded shaft (43) spiro union is in the internal face of first screw hole (44), power (47) fixed mounting be in the upper surface of rectangle sleeve (1).

2. The slag cleaning apparatus for dry coal dust gasification treatment according to claim 1, wherein: the sleeve is characterized by further comprising a rectangular block (45), the rectangular block (45) is fixedly connected to the upper surface of the rectangular sliding rod (2), a rectangular sliding groove (46) is formed in the position, close to the upper portion of the rectangular sliding rod (2), of the inner wall face of the rectangular sleeve (1), and the rectangular block (45) is connected to the inner wall face of the rectangular sliding groove (46) in a sliding mode.

3. The slag cleaning apparatus for dry coal powder gasification processing according to claim 1, characterized in that: the limiting component (5) is arranged on the bottom surface of the rectangular sleeve (1);

spacing subassembly (5) include U type fixture block (51), regulating plate (52) and screw post (54), U type fixture block (51) fixed connection be in the bottom surface of rectangular sleeve (1), second screw hole (53) have been seted up to U type fixture block (51) one side of keeping away from rectangular sleeve (1), just screw post (54) spiro union is in the internal wall face of second screw hole (53), regulating plate (52) sliding connection be in the internal wall face of U type fixture block (51), just screw post (54) with the surface of regulating plate (52) is laminated mutually.

4. The slag cleaning apparatus for dry coal powder gasification processing according to claim 3, characterized in that: the anti-skid device is characterized by further comprising a lower anti-skid pad (55) and an upper anti-skid pad (56), wherein the lower anti-skid pad (55) is fixedly connected to one surface, far away from the threaded column (54), of the adjusting plate (52), and the upper anti-skid pad (56) is fixedly connected to the position, close to the upper portion of the lower anti-skid pad (55), of the bottom surface of the rectangular sleeve (1).

5. The slag cleaning apparatus for dry coal powder gasification processing according to claim 3, characterized in that: the U-shaped fixture block fixing device is characterized by further comprising an attaching block (58), wherein the attaching block (58) is fixedly connected to the surface of the adjusting plate (52) in a rectangular array mode, attaching grooves (57) are symmetrically formed in the inner wall surface of the U-shaped fixture block (51), and the attaching block (58) is connected to the inner wall surface of the attaching grooves (57) in a sliding mode.