CN216936468U

CN216936468U - Coal conveying assembly

Info

Publication number: CN216936468U
Application number: CN202123229264.9U
Authority: CN
Inventors: 李华才; 余邦福; 刘小云; 邓鹏�; 郑科
Original assignee: Guoneng Changyuan Hanchuan Power Generation Co ltd
Current assignee: Guoneng Changyuan Hanchuan Power Generation Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-07-12
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a coal conveying assembly which comprises two conveyors, two slide rails and two iron removers, wherein the two conveyors are arranged along the front and back direction and are distributed in parallel along the left and right direction, the two slide rails are horizontally arranged above the two conveyors along the left and right direction and are distributed at intervals along the front and back direction, the two iron removers are respectively in one-to-one correspondence with the two slide rails and the two conveyors, each iron remover is slidably arranged on the corresponding slide rail, and the two iron removers can slide to the positions above the same conveyor or above the corresponding conveyors respectively, so that the two conveyors can alternately use one of the conveyors as a standby conveyor, and when any one conveyor is used, the two iron removers slide to the position right above the conveyor to carry out iron removal.

Description

Coal conveying assembly

Technical Field

The utility model belongs to the field of coal conveying equipment, and particularly relates to a coal conveying assembly.

Background

The iron remover is an important protective device in the existing coal conveying system, after the iron remover is powered on, the excitation system generates a strong magnetic field, when bulk materials on the conveyor pass below the iron remover, ferromagnetic impurities mixed in the materials are attracted under the action of magnetic field force, but the existing conveyor is usually matched with only one iron remover, the coverage surface of a single iron remover is limited, and the iron removing effect is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problems, an object of the present invention is to provide a coal conveying assembly with simple structure and convenient operation.

In order to achieve the purpose, the technical scheme of the utility model is as follows: the utility model provides a coal conveying assembly, includes two conveyer, two slide rails and two de-ironing separator, two the conveyer all sets up along the fore-and-aft direction, and distributes side by side along left right direction, two the slide rail sets up two along left right direction level the top of conveyer, and along fore-and-aft direction interval distribution, two the de-ironing separator is respectively with two slide rail and two conveyer one-to-one, every the de-ironing separator slidable mounting is in corresponding on the slide rail, two but the de-ironing separator horizontal slip is to being located same the top of conveyer or slip extremely be located respectively correspond the top of conveyer.

The beneficial effects of the above technical scheme are that: therefore, one of the two conveyors can be used as a standby conveyor alternately, and when any one conveyor is used, the two iron removers are slid to the position right above the conveyor to remove iron.

In the technical scheme, the conveyor is a belt conveyor.

The beneficial effects of the above technical scheme are that: the conveying is convenient and the conveying capacity is strong.

The technical scheme includes that the iron removing device comprises two driving pieces, the two driving pieces are respectively installed on the corresponding sliding rails, the driving ends of the driving pieces are in transmission connection with the corresponding iron removing devices, and the driving pieces are used for driving the corresponding iron removing devices to slide left and right on the corresponding sliding rails.

The beneficial effects of the above technical scheme are that: the automation degree is high.

In the technical scheme, the distance between the front part and the rear part of the two slide rails is more than 3 m.

The beneficial effects of the above technical scheme are that: thus, the mutual interference between the two iron removers can be avoided.

In the technical scheme, the driving piece is a telescopic cylinder.

The beneficial effects of the above technical scheme are that: the structure is simple, and the operation is convenient.

In the technical scheme, the driving part comprises a motor, a belt and two belt pulleys, the belt pulleys are arranged at the left end and the right end of the corresponding sliding rail at intervals, the belt sleeves are arranged on the two belt pulleys, the motor is arranged on the sliding rail, the driving end of the motor is in transmission connection with any one of the belt pulleys, the iron remover is fixedly connected with the belt, and the motor drives the belt to rotate positively or negatively to drive the iron remover to move leftwards and rightwards on the sliding rail.

The beneficial effects of the above technical scheme are that: the operation is convenient, and the control is convenient.

In the technical scheme, the motor is a servo speed reducing motor.

The beneficial effects of the above technical scheme are that: the structure is compact.

In the technical scheme, the iron remover is a self-unloading iron remover.

The beneficial effects of the above technical scheme are that: it has good iron removing effect.

The technical scheme is that the iron remover further comprises a controller, and the two driving pieces and the two iron removers are electrically connected with the controller.

The beneficial effects of the above technical scheme are that: thus, the intelligent degree of the intelligent control system is improved.

In the technical scheme, the controller is an arm series single chip microcomputer.

The beneficial effects of the above technical scheme are that: it has low cost.

Drawings

FIG. 1 is a schematic view of a coal handling assembly according to example 1 of the present invention;

FIG. 2 is a top view of a coal conveying assembly according to example 1 of the present invention;

FIG. 3 is a view showing the slide rail, the driving member and the iron remover according to embodiment 1 of the present invention;

FIG. 4 is a schematic view of the slide rail, the driving member and the iron remover according to embodiment 2 of the present invention;

FIG. 5 is a schematic view of the slide rail and the driving member according to embodiment 2 of the present invention;

fig. 6 is a schematic view showing two iron removers on the same conveyor in example 1 and example 2 of the present invention.

In the figure: conveyor 1, slide rail 2, iron remover 3, driving element 4, motor 41, belt 42 and belt pulley 43.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model. The utility model is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

It should be noted that the above detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.

Also, when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

For ease of description, spatially relative terms, such as "on," "over," "on top of," "above," and the like, may be used herein to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above" may include both an orientation of "above" and "below". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the foregoing detailed description, reference is made to the accompanying drawings, which form a part hereof. In the drawings, like numerals typically identify like components, unless context dictates otherwise. The illustrated embodiments described in the detailed description, drawings, and claims are not meant to be limiting. Other embodiments may be utilized, and other changes may be made, without departing from the spirit or scope of the subject matter presented here. It will be readily understood that the aspects of the present disclosure, as generally described herein, and illustrated in the figures, can be arranged, substituted, combined, separated, and designed in a wide variety of different configurations, all of which are explicitly contemplated herein.

The present disclosure in accordance with the specific embodiments described herein will not be limited in scope by the specific embodiments described herein, which are intended as illustrations of various aspects. As will be apparent to those skilled in the art, many modifications and variations are possible without departing from the spirit and scope of the disclosure. Functionally equivalent methods and apparatuses, in addition to those enumerated herein, will be apparent to those skilled in the art from the foregoing description, within the scope of the present disclosure. Such modifications and variations are intended to fall within the scope of the appended claims. The disclosure is to be limited only by the terms of the appended claims, along with the full scope of equivalents to which such claims are entitled. It is to be understood that this disclosure is not limited to particular methods, reagents, compounds, compositions or biological systems, which can, of course, vary. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting.

As shown in fig. 1 and 2, the present embodiment provides a coal conveying assembly, which comprises two conveyors 1, two sliding rails 2 and two iron removers 3, wherein the two conveyors 1 are arranged along the front and back direction, and are distributed in parallel along the left and right direction, the two slide rails 2 are horizontally arranged above the two conveyors 1 along the left and right direction, and are distributed at intervals along the front-rear direction, the two iron removers 3 respectively correspond to the two slide rails 2 and the two conveyors 1 one by one, each iron remover 3 is slidably mounted on the corresponding slide rail 2, the two iron removers 3 can slide to the left and right above the same conveyor 1 or slide to the upper parts of the corresponding conveyors 1 respectively, thus the two conveyors can alternately use one of the conveyors as a spare, when any one conveyor is used, the two iron removers are slid to the position right above the conveyor to remove iron. Wherein the distance between the two conveyors is preferably controlled to be about 1 m. Wherein the belt conveyor is typically a long-haul belt conveyor.

In the technical scheme, the conveyor 1 is a belt conveyor which is convenient to convey and strong in conveying capacity.

Still include two driving pieces 4 among the above-mentioned technical scheme, two driving piece 4 is installed respectively and is corresponded on slide rail 2, and its drive end with correspond 3 transmission connections of de-ironing separator, driving piece 4 is used for driving the correspondence the de-ironing separator 3 is in the correspondence slide rail 2 is last the horizontal slip, and its degree of automation is high.

In the technical scheme, the distance between the front part and the rear part of the two slide rails 2 is more than 3m, so that the mutual interference between the two iron removers can be avoided. The sliding rail is preferably made of steel components and has high strength.

As shown in fig. 3, in the above technical solution, the driving member 4 is a telescopic cylinder, which has a simple structure and is convenient to operate. The telescopic rod can adopt a hydraulic cylinder, a telescopic electric cylinder or a telescopic air cylinder, and a linear module can be directly adopted in the preferable mode.

In the above technical scheme the deironing device 3 is a self-discharging deironing device, and its deironing effect is good, the deironing device also can adopt electromagnet, and the iron fillings of last absorption of electromagnet can regularly clear up (with electromagnet outage demagnetization, clear away iron fillings again).

Still include the controller among the above-mentioned technical scheme, two driving piece 4 and two de-ironing separator 3 all with the controller electricity is connected, so make its intelligent degree improve.

In the technical scheme, the controller is an arm series single chip microcomputer, and the cost is low.

As shown in fig. 6, when two de-ironing devices are both located on the same conveyor, the two de-ironing devices can transversely and fully cover the conveying channel of the conveyor, so that the de-ironing effect is better.

Wherein, the both ends of every slide rail set up respectively and fix the subaerial support frame, hold up the slide rail by the support frame.

Of course, under special circumstances, the two conveyors can also run simultaneously to ensure the coal conveying amount, and at this time, the two iron removers respectively slide to the positions right above the corresponding conveyors to remove the iron filings on each conveyor (of course, the effect of removing the iron filings on each conveyor is not as good as that of removing the iron filings on the same conveyor by the two iron removers at this time).

Example 2

As shown in fig. 4 and 5, the difference from embodiment 1 is that the driving member 4 includes a motor 41, a belt 42 and two belt pulleys 43, the two belt pulleys 43 are installed at left and right ends of the corresponding slide rail 2 at intervals, the belt 42 is sleeved on the two belt pulleys 43, the motor 41 is installed on the slide rail 2, and a driving end of the motor is in transmission connection with any one of the belt pulleys 43, the iron remover 3 is fixedly connected with the belt 42, the motor 41 drives the belt 42 to rotate forward or backward to drive the iron remover 3 to move left and right on the slide rail 2, so that the operation is convenient and the control is convenient, at this time, the motor is electrically connected with the controller, and the belt can be replaced by an annular steel cable, so that the rigidity is better and the belt is not easy to break.

In the above technical solution, the motor 41 is a servo speed reduction motor, and has a compact structure.

The foregoing is merely a preferred embodiment of the utility model and is not intended to limit the utility model in any manner; one of ordinary skill in the art will readily appreciate from the disclosure that the present invention can be practiced as illustrated in the accompanying drawings and described above; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the utility model as defined by the appended claims; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a coal conveying assembly, its characterized in that includes two conveyer (1), two slide rails (2) and two de-ironing separator (3), two conveyer (1) all sets up along the fore-and-aft direction, and distributes side by side along left right direction, two slide rail (2) are along controlling the direction level setting two the top of conveyer (1), and along fore-and-aft direction interval distribution, two de-ironing separator (3) respectively with two slide rail (2) and two conveyer (1) one-to-one, every de-ironing separator (3) slidable mounting is in the correspondence on slide rail (2), two but de-ironing separator (3) horizontal slip is to being located same the top of conveyer (1) or slide to being located respectively the correspondence the top of conveyer (1).

2. A coal handling assembly according to claim 1, characterized in that the conveyor (1) is a belt conveyor.

3. The coal conveying assembly according to claim 1, further comprising two driving members (4), wherein the two driving members (4) are respectively mounted on the corresponding sliding rails (2), the driving ends of the two driving members are in transmission connection with the corresponding iron removers (3), and the driving members (4) are used for driving the corresponding iron removers (3) to slide left and right on the corresponding sliding rails (2).

4. A coal handling assembly as claimed in claim 3, wherein the two sliding rails (2) are spaced apart a distance of 3m or more from one another.

5. A coal handling assembly as claimed in claim 4, wherein the drive member (4) is a telescopic cylinder.

6. The coal conveying assembly according to claim 4, characterized in that the driving member (4) comprises a motor (41), a belt (42) and two belt pulleys (43), the two belt pulleys (43) are installed at two ends of the corresponding sliding rail (2) at left and right intervals, the belt (42) is sleeved on the two belt pulleys (43), the motor (41) is installed on the sliding rail (2), the driving end of the motor is in transmission connection with any one of the belt pulleys (43), the iron remover (3) is fixedly connected with the belt (42), and the motor (41) drives the belt (42) to rotate forwards or backwards to drive the iron remover (3) to move left and right on the sliding rail (2).

7. A coal handling assembly as claimed in claim 6, wherein said motor (41) is a servo-motor.

8. The coal handling assembly according to any of claims 4 to 7, wherein the iron remover (3) is a self-discharging iron remover.

9. A coal handling assembly as claimed in claim 8, further comprising a controller to which both of the drive members (4) and both of the de-ironing separators (3) are electrically connected.

10. The coal handling assembly of claim 9 wherein the controller is an arm series single chip microcomputer.