CN211057026U - SCP equipment and coal box assembly thereof - Google Patents

Abstract

The utility model discloses a coal bunker assembly, the power distribution box comprises a box body, movably on the box be provided with the movable wall, the movable wall with be connected with a plurality of hinge seats between the box dismantled and assembled, still include with the backing plate of movable wall adaptation. The size adjusting range of the coal box assembly is large, and the coal cake processing requirements of different specifications can be met. The utility model also discloses a SCP equipment of using above-mentioned coal bunker assembly.

Description

SCP equipment and coal box assembly thereof

Technical Field

The utility model relates to a supporting technical field of subassembly of tamping, coal-charging and coke pushing equipment, in particular to coal bunker assembly. The utility model discloses still relate to an SCP equipment of using this coal scuttle assembly.

Background

Currently, the size adjustment of the coal cake in the tamping coke oven is generally realized by adjusting the size of a coal box of an SCP (tamping, coal charging and coke pushing integrated machine) device in the field. In the prior art, the size adjustment of the coal box of the SCP equipment is mainly realized by directly adjusting the position of a hinge seat of a movable wall, but the adjustment range is limited, and when the size of a coal cake needs to be adjusted to be narrower or even exceed the adjustment range of matching structures such as the existing hinge seat in the production process, the production requirement cannot be met.

Therefore, how to further expand the adjustment range of the size of the coal box of the SCP device so as to adapt to the processing requirement of more coal cake sizes is an important technical problem to be solved by those skilled in the art at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a coal bunker assembly, this coal bunker assembly's size control scope is great, can satisfy the briquette processing demand of different specifications. Another object of the present invention is to provide an SCP apparatus using the above coal tank assembly.

In order to solve the technical problem, the utility model provides a coal bunker assembly, the power distribution box comprises a box body, movably on the box be provided with the activity wall, the activity wall with be connected with a plurality of hinge seats between the box dismantled and assembled, still include with the backing plate of activity wall adaptation.

Preferably, the middle part of the backing plate is provided with a buffer cavity which can be elastically deformed after being pressed.

Preferably, but the backing plate is last to be provided with the buffer board of elastic deformation after the pressurized symmetrically, the cushion chamber is located two between the buffer board and through two the clearance and the external environment intercommunication of buffer board free end.

Preferably, the backing plate is a metal piece.

The utility model also provides a SCP equipment, including frame and coal bunker assembly, the coal bunker assembly become as above-mentioned arbitrary one the coal bunker assembly.

Compared with the prior art, the utility model provides a coal box assembly, in its operation use, when the coal cake size that needs processing is too little and surpasss the existing size control scope of coal box assembly, earlier according to the comprehensive design of the former inside dimension of coal cake concrete size specification and box body and decide the dimensional correction value of coal box, later process according to this correction value and make the backing plate of corresponding specification, during the assembly, loosen the fixing bolt of the hinge seat of activity wall department, later utilize equipment such as hydraulic jack to push out certain structure clearance with the hinge point department of activity wall, then put the backing plate counterpoint into this structure clearance department, so that jack-up the activity wall through the backing plate, realize the adjustment to box body inside dimension from this, after the adjustment targets in place, reliably fasten activity wall and corresponding hinge seat with the bolt, later remeasure the inside dimension of box after the adjustment again, comparing the measurement result with the previous set correction value to judge whether the adjustment meets the corresponding size processing requirement of the briquette, and if the adjustment does not meet the processing requirement, adjusting or replacing the base plate again according to the adjusting process; if the processing requirements are met, the equipment can be arranged to prepare for corresponding briquette processing. The whole adjustment operation process of the coal box assembly is simple, convenient and easy to implement, the size adjustment range is wide, the adjustment result is accurate and in place, the coal cake processing requirements of different specifications can be fully met, and the safe and efficient operation of coke oven equipment is ensured.

In another preferred embodiment of the present invention, the middle portion of the pad has a buffer chamber which can be elastically deformed after being pressed. After the assembly targets in place between backing plate and box, when equipment operation in-process backing plate pressurized, the cushion chamber can be compressed and produce moderate deformation to alleviate the structural impact and the pressure that backing plate major structure received, avoid the backing plate to take place structural damage or permanent deformation, guarantee the mechanical properties and the structural strength of backing plate, and make the dimensional specification after the box adjustment more reliable and more stable.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a pad plate of a coal tank assembly according to an embodiment of the present invention.

Wherein, 11-backing plate, 111-buffer chamber, 112-buffer plate.

Detailed Description

The core of the utility model is to provide a coal box assembly, the size adjusting range of which is large, and the coal box assembly can meet the processing requirements of coal cakes with different specifications; meanwhile, the SCP device applying the coal box assembly is provided.

In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a pad plate of a coal box assembly according to an embodiment of the present invention.

In particular implementation, the utility model provides a coal bunker assembly, including the box, movably on the box be provided with the movable wall, be connected with a plurality of hinge seats between movable wall and the box dismantled and assembled, still include with the backing plate 11 of movable wall adaptation.

In the operation and use process, when the size of the coal cake to be processed is too small and exceeds the existing size adjusting range of the coal box assembly, firstly, the size correction value of the coal box is determined according to the comprehensive design of the specific size specification of the coal cake and the original internal size of the box body, then, the base plate 11 with the corresponding specification is processed and manufactured according to the correction value, during the assembly, the fixing bolt of the hinge seat at the movable wall is loosened, then, equipment such as a hydraulic jack and the like is utilized to push out a certain structural gap from the hinge point of the movable wall, then, the base plate 11 is oppositely arranged at the structural gap so as to push up the movable wall through the base plate 11, thereby realizing the adjustment of the internal size of the box body, after the adjustment is in place, the movable wall and the corresponding hinge seat are reliably fastened by the bolt, then, the size of the inside of the adjusted box body is remeasured, the measuring result is compared with the preset correction, judging whether the adjustment meets the corresponding size processing requirement of the briquette, if not, adjusting or replacing the backing plate 11 again according to the adjusting process; if the processing requirements are met, the equipment can be arranged to prepare for corresponding briquette processing. The whole adjustment operation process of the coal box assembly is simple, convenient and easy to implement, the size adjustment range is wide, the adjustment result is accurate and in place, the coal cake processing requirements of different specifications can be fully met, and the safe and efficient operation of coke oven equipment is ensured.

Further, the pad plate 11 has a cushion chamber 111 in the middle thereof, which is elastically deformable under pressure. After the assembly targets in place between backing plate 11 and box, when equipment operation in-process backing plate 11 pressurized, cushion chamber 111 can be pressurized and produce moderate deformation to alleviate the structural impact and the pressure that 11 major structure of backing plate received, avoid backing plate 11 to take place structural damage or permanent deformation, guarantee the mechanical properties and the structural strength of backing plate 11, and make the dimensional specification after the box adjustment more reliable and more stable.

It should be noted that, specifically in practical application, the deformation of the buffer cavity 111 may be deformation in a conventional sense, or may be volumetric deformation such as contraction or expansion achieved by communicating with an external environment, and specific structural characteristics may be flexibly selected by a worker according to different requirements of materials and an adaptive structure under actual conditions, and in principle, any deformation may be used as long as the deformation can meet actual use requirements of the coal box assembly and the corresponding SCP equipment.

More specifically, the pad 11 is symmetrically provided with buffer plates 112 capable of elastically deforming after being pressed in parallel, and the buffer cavity 111 is located between the two buffer plates 112 and is communicated with the external environment through a gap between free ends of the two buffer plates 112. After the assembly targets in place, when backing plate 11 received structural pressure, the elastic deformation who produces after the buffer board 112 pressurized realizes the structural buffering of first order, and the structural buffering of second level is realized through the deformation of cushion chamber 111 simultaneously, thereby realizes doublestage elastic buffer mechanism, with the resistance to compression buffer capacity that further improves backing plate 11, guarantees adaptation effect and package assembly strength between backing plate 11 and box, and makes the box structure after the size adjustment more firm reliable.

Further, the pad 11 is a metal piece. Specifically, the backing plate 11 is preferably made of steel made of the same material as the box body, so that the backing plate has the same physical and chemical properties and mechanical properties as the box body, the stress distribution between the backing plate 11 and the box body is more uniform, the structural strength and the assembly effect are more coordinated, and the local structural strength imbalance is avoided. Of course, in practical application, a worker can adjust the specific material of the backing plate 11 according to specific working condition requirements, and in principle, the working condition can be any material as long as the material can meet the assembly operation requirements of the coal box assembly and the corresponding SCP equipment.

In a specific embodiment, the present invention provides SCP equipment, comprising a frame and a coal tank assembly, the coal tank assembly being a coal tank assembly as in the above embodiments. The size adjusting range of the coal box assembly of the SCP equipment is large, and the coal cake processing requirements of different specifications can be met.

In conclusion, in the operation and use process of the coal box assembly provided by the utility model, when the size of the coal cake to be processed is too small and exceeds the existing size adjustment range of the coal box assembly, the size correction value of the coal box is determined according to the size specification of the coal cake and the original internal size of the box body, then the base plate with the corresponding specification is processed and manufactured according to the correction value, during assembly, the fixing bolt of the hinge seat at the movable wall is loosened, then the hinge point of the movable wall is ejected out by utilizing equipment such as a hydraulic jack and the like to form a structural gap, then the base plate is aligned and placed in the structural gap so as to jack the movable wall through the base plate, thereby realizing the adjustment of the internal size of the box body, after the adjustment is in place, the movable wall and the corresponding hinge seat are reliably fastened by the bolt, then the internal size of the adjusted box body is remeasured, the measurement result is compared with the previous set correction value, judging whether the adjustment meets the corresponding size processing requirement of the briquette, if not, adjusting or replacing the base plate again according to the adjusting process; if the processing requirements are met, the equipment can be arranged to prepare for corresponding briquette processing. The whole adjustment operation process of the coal box assembly is simple, convenient and easy to implement, the size adjustment range is wide, the adjustment result is accurate and in place, the coal cake processing requirements of different specifications can be fully met, and the safe and efficient operation of coke oven equipment is ensured.

Furthermore, the utility model provides an use SCP equipment of above-mentioned coal bunker assembly, the size control range of its coal bunker assembly is great, can satisfy the briquette processing demand of different specifications.

It is right above that the utility model provides a coal bunker assembly and applied this coal bunker assembly's SCP equipment have carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (5)

1. A coal bin assembly, its characterized in that: the box body is movably provided with a movable wall, a plurality of hinge seats are detachably connected between the movable wall and the box body, and the box body further comprises a base plate matched with the movable wall.

2. The coal tank assembly of claim 1 wherein: the middle part of the backing plate is provided with a buffer cavity which can be elastically deformed after being pressed.

3. The coal bin assembly of claim 2, wherein: but the backing plate is last parallelly the symmetry be provided with the buffer board of elastic deformation after the pressurized, the cushion chamber is located two between the buffer board and through two the clearance and the external environment intercommunication of buffer board free end.

4. The coal tank assembly of claim 1 wherein: the backing plate is a metal part.

5. An SCP equipment, includes frame and coal bunker assembly, its characterized in that: the coal tank assembly is as claimed in any one of claims 1 to 4.

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