Ash removal device for slag falling well of waste incineration power plant

Abstract

The utility model discloses an ash removal device for a slag falling well of a waste incineration power plant. The ash removal device comprises a first guide part, a second guide part, a third guide part, a fourth guide part and an electric impact part, the first guide part and the second guide part are arranged in parallel, the first end of the first guide part and the first end of the second guide part are used for being fixed to a slag falling well, the two ends of the third guide part are arranged on the first guide part and the second guide part respectively, and the third guide part can slide on the first guide part and the second guide part in the X-axis direction. A fourth guide part is arranged on the third guide part, the fourth guide part can slide on the third guide part in the Y-axis direction, an electric impact part is arranged on the fourth guide part, and the electric impact part can slide on the fourth guide part in the Z-axis direction. According to the coke cleaning device, the working efficiency can be greatly improved through coke cleaning of the electric impact part, and the safety of personnel in the construction process is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to garbage incinerator slag well technical field especially is related to a dust cleaning device for garbage incineration power plant slag well. BACKGROUND

[0002] The garbage incinerator slag well lower part and slag machine junction are easy to appear the hardening and caking, for ensuring that garbage incinerator long-term stable operation needs to clean up garbage incinerator slag well hardening and caking regularly, and the present main adoption manual cleaning, but personnel is easy to cause mechanical injury and scald in the cleaning process. UTILITY MODEL CONTENTS

[0003] The utility model discloses a dust cleaning device for garbage incineration power plant slag well.

[0004] In order to achieve the above object, the utility model adopts the following technical scheme:

[0005] A dust cleaning device for garbage incineration power plant slag well, comprising:

[0006] The first guide part, the second guide part, the third guide part, the fourth guide part and the electric impact part, the first guide part and the second guide part are arranged in parallel, the first end of the first guide part and the first end of the second guide part are used for fixing on the slag well, the third guide part is arranged on the first guide part and the second guide part, the third guide part can slide on the first guide part and the second guide part along the X-axis direction, the fourth guide part is arranged on the third guide part, the fourth guide part can slide on the third guide part along the Y-axis direction, the electric impact part is arranged on the fourth guide part, and the electric impact part can slide on the fourth guide part along the Z-axis direction.

[0007] In some embodiments, the third guide part is provided with a first motor and a third motor, the first motor is used for controlling the sliding of the fourth guide part on the third guide part, and the third motor is used for controlling the sliding of the electric impact part on the fourth guide part; the first guide part or the second guide part is provided with a second motor, and the second motor is used for controlling the sliding of the third guide part on the first guide part and the second guide part.

[0008] In some embodiments, the first guide part or the second guide part comprises a first screw rod guide rail, the second motor and the first end of the third guide part are connected with the first screw rod guide rail respectively, and the other of the first guide part or the second guide part comprises a first smooth guide rail, the second end of the third guide part is connected with the first smooth guide rail, and the first smooth guide rail is used for supporting the third guide part.

[0009] In some embodiments, the fourth guide part comprises a bracket, and the electric impact component is fixedly connected above the bracket.

[0010] In some embodiments, the third guide part comprises a second screw rod guide rail, and the first motor is connected with the second screw rod guide rail.

[0011] In some embodiments, the second screw rod guide rail is connected with a third screw rod guide rail and second smooth guide rails and a third smooth guide rail located on both sides of the third screw rod guide rail, and the third motor is connected with the third screw rod guide rail.

[0012] In some embodiments, the second screw rod guide rail is provided with a second internal threaded sleeve, the second internal threaded sleeve is fixedly connected with a second smooth sleeve, a third smooth sleeve and a third internal threaded sleeve, one end of the third screw rod guide rail is connected with the third internal threaded sleeve, one end of the second smooth guide rail is connected with the second smooth sleeve, and one end of the third smooth guide rail is connected with the third smooth sleeve.

[0013] In some embodiments, the third screw rod guide rail is provided with a second smooth guide rail and a third smooth guide rail on both sides, the fourth guide part is provided with three mounting holes, one of the mounting holes is provided with a fourth internal threaded sleeve, the fourth internal threaded sleeve is connected with the third screw rod guide rail, the other two mounting holes are respectively provided with a fourth smooth sleeve and a fifth smooth sleeve, and the fourth smooth sleeve and the fifth smooth sleeve are respectively connected with the second smooth guide rail and the third smooth guide rail, so as to increase the stability of the bracket.

[0014] The utility model has the advantages of the following beneficial effects:

[0015] The dust cleaning device for the slag falling well of the waste incineration power plant can realize accurate positioning of the focus block, realizes accurate cleaning, improves work efficiency through the electric impact component, and ensures the safety of personnel in the construction process.

[0016] The other beneficial effects of the utility model embodiment will be further described below. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The utility model discloses a dust cleaning device for the slag falling well of the waste incineration power plant, and belongs to the field of dust cleaning devices.

[0018] Figure 2Structure schematic view of the first guide part, the second guide part and the second motor in the embodiment of the utility model;

[0019] Figure 3 For Figure 2 Sectional view along A-A direction of the first guide part, the second guide part and the second motor in the embodiment of the utility model;

[0020] Figure 4 Structure schematic view of the third guide part in the embodiment of the utility model;

[0021] Figure 5 Left view of the third guide part in the embodiment of the utility model;

[0022] Figure 6 Structure schematic view of the fourth guide part and the support in the embodiment of the utility model;

[0023] Figure 7 Left view of the fourth guide part and the support in the embodiment of the utility model;

[0024] Figure 8 Front view of the fourth guide part and the support in the embodiment of the utility model;

[0025] Figure 9 Structure schematic view of the fourth guide part without the support in the embodiment of the utility model;

[0026] Figure 10 Left view of the fourth guide part without the support in the embodiment of the utility model;

[0027] Figure 11 Front view of the fourth guide part without the support in the embodiment of the utility model;

[0028] Figure 12 Side view of the first guide part, the second guide part and the slag well in the embodiment of the utility model;

[0029] Explanation of reference signs:

[0030] 1 - the slag well, 2 - the first motor, 3 - the first guide part, 31 - the first smooth guide rail, 4 - the electric impact part, 5 - the second guide part, 51 - the first screw guide rail, 6 - the second motor, 7 - the third guide part, 71 - the second screw guide rail, 72 - the first internal thread shaft sleeve, 73 - the first smooth shaft sleeve, 74 - the third screw guide rail, 75 - the second smooth guide rail, 76 - the third smooth guide rail, 741 - the second internal thread shaft sleeve, 742 - the second smooth shaft sleeve, 743 - the third smooth shaft sleeve, 744 - the third internal thread shaft sleeve, 8 - the fourth guide part, 9 - the third motor, 10 - the support, 101 - the fourth internal thread shaft sleeve, 102 - the fourth smooth shaft sleeve, 103 - the fifth smooth shaft sleeve, 11 - the focus block. DETAILED DESCRIPTION

[0031] The embodiments of the present application will be described in detail below. It should be emphasized that the following description is only exemplary and is not intended to limit the scope of the present application and its applications.

[0032] It should be noted that when an element is referred to as being "fixed" or "set" on another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or indirectly connected to the other element. In addition, the connection can be for fixing or for coupling or communicating.

[0033] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0034] In addition, the terms "first", "second", "third", etc. are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second", etc. can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0035] Reference Figure 1 The dust cleaning device for the slag falling well 1 of the waste incineration power plant in the embodiments of the present application comprises: a first guide part 3, a second guide part 5, a third guide part 7, a fourth guide part 8 and an electric impact part 4; the first guide part 3 and the second guide part 5 are arranged in parallel, the first end of the first guide part 3 and the first end of the second guide part 5 are used to be fixed on the slag falling well 1, the two ends of the third guide part 7 are arranged on the first guide part 3 and the second guide part 5 respectively, the third guide part 7 can slide left and right on the first guide part 3 and the second guide part 5 along the X-axis direction, the fourth guide part 8 is arranged on the third guide part 7, the fourth guide part 8 can slide forward and backward on the third guide part 7 along the Y-axis direction, the electric impact part 4 is arranged on the fourth guide part 8, and the electric impact part 4 can slide up and down on the fourth guide part 8 along the Z-axis direction.

[0036] Reference Figures 2-3 And Figure 12In the embodiment of the utility model, one end of the first guide part 3 and the second guide part 5 is bolted to the slag well 1 through a flange connection mode, and the other end is fixedly connected to the connecting rod (10 channel steel) through a welding mode, so that the stability of the whole set of equipment during operation is ensured, the electric impact part 4 is mainly used for breaking and cleaning the coked block 11, the slag well 1 has an opening in the inside, and the electric impact part 4 extends into the slag well 1 through the opening.

[0037] Reference Figures 4-5 In the preferred embodiment, the first motor 2 is arranged on the third guide part 7 and is used for controlling the sliding of the fourth guide part 8 on the third guide part 7, the second motor 6 is arranged on the first guide part 3 or the second guide part 5 and is used for controlling the sliding of the third guide part 7 on the first guide part 3 and the second guide part 5, and the third motor 9 is arranged on the fourth guide part 8 and is used for controlling the sliding of the electric impact part 4 on the fourth guide part 8. In the embodiment of the utility model, the third guide part 7 and the fourth guide part 8 are connected through a screw rod guide rail, and the second motor 6 is arranged on the second guide part 5. In the embodiment, the first motor 2, the second motor 6 and the third motor 9 are servo motors, the first motor 2, the second motor 6 and the third motor 9 can independently operate and will not interfere with each other, so that the manual remote operation positioning function can be realized in the process of cleaning the coked block 11, the electric impact part 4 can slide up and down, left and right, forward and backward, and can be accurately positioned, so that the coked block 11 can be cleaned more accurately and efficiently.

[0038] In the preferred embodiment, the first guide part 3 or the second guide part 5 comprises a first screw rod guide rail 51, the second motor 6 and the first end of the third guide part 7 are connected with the first screw rod guide rail 51, the other of the first guide part 3 or the second guide part 5 comprises a first smooth guide rail 31, and the second end of the third guide part 7 is connected with the first smooth guide rail 31, so that the first smooth guide rail 31 is used for supporting the third guide part 7.

[0039] In this embodiment, the second guide part 5 comprises a first screw rod guide 51, the first guide part 3 comprises a first smooth guide 31, and the third guide part 7 comprises a second screw rod guide 71 and two support rods (#10 channel steel) vertically fixed to the two ends of the second screw rod guide 71 by welding. The ends of the two support rods are sleeved on the first screw rod guide 51 and the first smooth guide 31 respectively. The connection position of the support rods and the second guide part 5 is provided with a mounting hole, and a threaded structure (i.e. comprising a first internal threaded sleeve 72) is arranged in the hole. That is, the first internal threaded sleeve 72 is connected with the first screw rod guide 51 in a matching manner. The connection position of the support rods and the first guide part 3 is also provided with a mounting hole, and a round hole structure (i.e. comprising a first smooth sleeve 73) is arranged in the hole. That is, the first smooth sleeve 73 is connected with the first smooth guide 31 in a matching manner. The second motor 6 acts on the first screw rod guide 51 to make the third guide part 7 slide on the first guide part 3 and the second guide part 5. The first smooth guide 31 supports the third guide part 7, and can reduce the resistance of the third guide part 7 during operation.

[0040] In the preferred embodiment, the fourth guide part 8 comprises a support 10, and the electric impact part 4 is fixedly connected above the support 10. The support 10 is mainly used for fixing the electric impact part 4. Specifically, the tail of the electric impact part 4 is installed on the support 10 by welding. The electric impact part 4 can be independently controlled, and can realize manual control of starting and stopping of the device to complete the decoking work. The electric impact part 4 mainly comprises an electric grab.

[0041] Reference Figures 6-11 In the preferred embodiment, the third guide part 7 comprises a second screw rod guide 71, the first motor 2 is connected with the second screw rod guide 71 in a matching manner, the second screw rod guide 71 is provided with a third screw rod guide 74, a second smooth guide 75 and a third smooth guide 76 located on the two sides of the third screw rod guide 74, and the third motor 9 is connected with the third screw rod guide 74 in a matching manner. Specifically, the second screw rod guide 71 is provided with a second internal threaded sleeve 741, the second internal threaded sleeve 741 is fixedly connected with a second smooth sleeve 742, a third smooth sleeve 743 and a third internal threaded sleeve 744 by welding, one end of the third screw rod guide 74 is connected with the third internal threaded sleeve 744 in a matching manner, one end of the second smooth guide 75 is connected with the second smooth sleeve 742 in a matching manner, one end of the third smooth guide 76 is connected with the third smooth sleeve 743 in a matching manner, and the fourth guide part 8 is provided with three mounting holes. One of the mounting holes is provided with a fourth internal threaded sleeve 101, the fourth internal threaded sleeve 101 is connected with the other end of the third screw rod guide 74 in a matching manner, the other two mounting holes are respectively provided with a fourth smooth sleeve 102 and a fifth smooth sleeve 103, and the fourth smooth sleeve 102 and the fifth smooth sleeve 103 are respectively connected with the other ends of the second smooth guide 75 and the third smooth guide 76 in a matching manner, so as to increase the stability and strength of the support 10.

[0042] In the embodiment, the first motor 2 can drive the fourth guide part 8 and the part connected with the second inner threaded sleeve 741 (the second smooth sleeve 742, the third inner threaded sleeve 743, the third smooth sleeve 744, the second smooth guide rail 75, the third screw guide rail 74 and the third smooth guide rail 76) to slide back and forth along the Y-axis direction; the second motor 6 can drive the third guide part 7 to slide left and right along the X-axis direction; the third motor 9 can drive the fourth guide part 8 to slide up and down along the Z-axis direction; under the cooperation of the first motor 2, the second motor 6 and the third motor 9, the focusing block can be accurately positioned, and the electric impact part 4 can be operated to realize the point cleaning work.

[0043] The utility model has the advantages that:

[0044] 1. Generally, the focusing block is cleaned manually, and the manual cleaning has low efficiency, and it is inconvenient for personnel to clean at narrow construction sites, and the focusing block may suddenly fall in the cleaning process, which greatly threatens the safety of personnel construction, the patent can be operated remotely by personnel, and the focusing block can be cleaned at a fixed point, so that the problem can be solved more efficiently and quickly.

[0045] 2. The focusing block can be accurately positioned, and the point cleaning can be accurately realized, the mechanical decoking can greatly improve the working efficiency, and the personnel can operate the equipment at a distance to clean the focusing block during the construction process, so that the safety of personnel during the construction process is ensured.

[0046] The operation of the utility model is as follows:

[0047] After the focusing block 11 is found in the slag falling well 1, the ash cleaning device for the slag falling well of the garbage incineration power plant in the embodiment is fixed at the position of the coking slag falling well 1, the power supply and the control power supply connected with the device are connected, the second motor 6 is started, the third guide part 7 is controlled to move to the approximate area of the focusing block 11, the first motor 2 is started, the fourth guide part 8 drives the electric impact part 4 to move left and right, the third motor 9 drives the bracket 10 to move the electric impact part 4 up and down, and after the electric impact part 4 is started, the focusing block 11 is cleaned; after the local cleaning is completed, the accurate positioning can be realized by operating the handle, and the point cleaning operation can be realized.

[0048] The above is further detailed description of the utility model in combination with specific / preferred embodiments, and cannot be deemed as limitation of the specific implementation of the utility model to these descriptions. For ordinary skilled in the art to which the utility model belongs, without departing from the concept of the utility model, some substitutions or variations can be made to the described embodiments, and these substitutions or variations shall be deemed as falling within the protection scope of the utility model. In the description of the specification, the description of the reference terms "an embodiment", "some embodiments", "preferred embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In the case of not mutually contradictory, the skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of different embodiments or examples. Although the embodiments of the utility model and its advantages have been described in detail, it should be understood that various changes, substitutions and modifications can be made herein without departing from the protection scope of the patent application.

Claims

1. A dust cleaning device for a residue pit of a waste incineration power plant, characterized in that, The utility model relates to a slag falling device, including: First guide portion, second guide portion, third guide portion, fourth guide portion and electric shock component, first guide portion and second guide portion are arranged in parallel, the first end of first guide portion and the first end of second guide portion are used for fixing on slag falling well, third guide portion is arranged on first guide portion and second guide portion, third guide portion can slide along X axis direction on first guide portion and second guide portion, fourth guide portion is arranged on third guide portion, fourth guide portion can slide along Y axis direction on third guide portion, electric shock component is arranged on fourth guide portion, electric shock component can slide along Z axis direction on fourth guide rail guide portion.

2. The dust cleaning device for the residue falling well of a waste incineration power plant according to claim 1, characterized in that, First motor and third motor are arranged on third guide portion, first motor is used for controlling the sliding of fourth guide portion on third guide portion, third motor is used for controlling the sliding of electric shock component on fourth guide portion, second motor is arranged on first guide portion or second guide portion, and the second motor is used for controlling the sliding of the third guide portion on the first guide portion and the second guide portion.

3. The dust cleaning device for the residue falling well of a waste incineration power plant according to claim 2, characterized in that, The first guide portion or the second guide portion includes a first screw rod guide rail, the second motor and the first end of the third guide portion are connected with the first screw rod guide rail respectively, and the other of the first guide portion or the second guide portion includes a first smooth guide rail, the second end of the third guide portion is connected with the first smooth guide rail, and the first smooth guide rail is used to support the third guide portion.

4. The dust cleaning device for the residue falling well of a waste incineration power plant according to claim 2, characterized in that, The fourth guide portion includes a bracket, and the electric shock component is fixedly connected above the bracket.

5. The dust cleaning device for the residue falling well of a waste incineration power plant according to claim 4, characterized in that, The third guide portion includes a second screw rod guide rail, and the first motor is connected with the second screw rod guide rail.

6. The dust cleaning device for the residue falling well of a waste incineration power plant according to claim 5, characterized in that, The second screw rod guide rail is connected with a third screw rod guide rail, a second smooth guide rail and a third smooth guide rail located on both sides of the third screw rod guide rail, and the third motor is connected with the third screw rod guide rail.

7. The dust cleaning device for the residue falling well of a waste incineration power plant according to claim 6, characterized in that, The second screw rod guide rail is provided with a second internal thread sleeve, the second internal thread sleeve is fixedly connected with a second smooth sleeve, a third smooth sleeve and a third internal thread sleeve, one end of the third screw rod guide rail is connected with the third internal thread sleeve, one end of the second smooth guide rail is connected with the second smooth sleeve, and one end of the third smooth guide rail is connected with the third smooth sleeve.

8. The dust cleaning device for the residue falling well of a waste incineration power plant according to claim 7, characterized in that, The fourth guide portion is provided with three mounting holes, one of which is provided with a fourth internal thread sleeve, the fourth internal thread sleeve is connected with the other end of the third screw rod guide rail, the other two mounting holes are respectively provided with a fourth smooth sleeve and a fifth smooth sleeve, and the fourth smooth sleeve and the fifth smooth sleeve are respectively connected with the other end of the second smooth guide rail and the third smooth guide rail to increase the stability of the bracket.

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