Coal gangue solid waste recycling treatment device

Abstract

The utility model discloses a coal gangue solid waste recycling treatment device which comprises a shell, a feeding hopper is fixedly arranged in the middle of the top of the shell in a penetrating mode, a supporting block is fixedly arranged at the lower end in the shell, a driving motor is fixedly arranged at the top of the supporting block, a rotating rod is fixedly arranged at the output end of the driving motor, and a driving motor is fixedly arranged at the output end of the rotating rod. Screens are fixedly installed at the upper end, the middle end and the lower end of the rotating rod respectively, the aperture of the lower screen is larger than that of the upper screen, the lower portion of each screen is sleeved with a material containing box, L-shaped rods are fixedly arranged on the two sides of the bottom of each material containing box respectively, and the bottom ends of the L-shaped rods are annularly and rotationally arranged on the outer wall of the rotating rod. The bottom end of the material containing box penetrates through the fixed shell and extends downwards, and the coal gangue treatment device solves the problems that an existing treatment device is inconvenient to screen coal gangue, so that the sizes of the treated coal gangue are different, and subsequent recycling of the coal gangue is easily affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to coal gangue solid waste technology field especially coal gangue solid waste recycling treatment device. BACKGROUND

[0002] Coal gangue is a kind of solid waste produced in the process of coal mining and washing, mainly composed of coal, rock and clay, etc., is a kind of black gray rock with low carbon content and hard than coal, including roadway driving gangue in the process of roadway driving, gangue mined from roof, floor and interlayer in the process of mining and washing gangue picked out in the process of coal washing, coal gangue generally needs to be screened before recycling.

[0003] The existing treatment device is inconvenient to screen coal gangue, so that the size of the coal gangue treated is different, which can easily affect the subsequent recycling of coal gangue, therefore the utility model provides coal gangue solid waste recycling treatment device to solve the above problems. UTILITY MODEL CONTENT

[0004] In view of the defects existing in the prior art, the utility model aims at providing coal gangue solid waste recycling treatment device.

[0005] To achieve the above object, the utility model provides coal gangue solid waste recycling treatment device, including the casing, the top middle position of casing is fixedly provided with the feeding hopper, the lower end in casing is fixedly provided with the support block, the top of support block is fixedly provided with the drive motor, the output of drive motor is fixedly provided with the rotary rod, the upper middle lower three ends of rotary rod are fixedly installed with screen cloth respectively, the aperture of lower screen cloth is greater than the aperture of upper screen cloth, the lower side of each screen cloth is provided with the material box, the bottom two sides of material box are fixedly provided with L-shaped rod respectively, the bottom end of L-shaped rod is rotatably arranged on the outer wall of rotary rod, the material box is arranged obliquely downward, the bottom end of material box penetrates casing and extends downward, adjacent two screen cloths are provided with guide hopper, the guide hopper is fixedly arranged on the inner wall of casing.

[0006] Further, the top front and rear sides of the material box are fixedly provided with electric push rods respectively, the telescopic ends of the electric push rods penetrate the material box and are fixedly connected with the push plates, and the push plates are in sliding contact with the material box.

[0007] Further, the inner bottom four sides of the casing are provided with guide tables respectively, and a discharge hole is formed in the middle of the bottom of the casing.

[0008] Further, the top end of the rotating rod is rotatably arranged at the bottom of a top block, the top block is fixedly arranged at the bottom of an inverted V-shaped plate, and the inverted V-shaped plate is fixedly arranged on the inner wall of the upper end of the shell.

[0009] Further, the bottom corners of the shell are respectively fixedly provided with supporting legs, and the bottom of each supporting leg is respectively fixedly provided with a stabilizing block arranged in a square cross section.

[0010] Further, a first switch door is mounted at the middle upper end of the front surface of the shell, and a second switch door is mounted at the lower end of the front surface of the shell.

[0011] Further, a sleeve is fixedly arranged in the screen, the screen is composed of two half screens, the sleeve is composed of two arc-shaped cylinders, the arc-shaped cylinders are detachably mounted with the rotating rod, the arc-shaped cylinders are fixedly connected with the corresponding half screens, both ends of one of the arc-shaped cylinders are respectively fixedly provided with an insertion plate, and both sides of the other arc-shaped cylinder are respectively provided with an insertion slot, and the insertion plate is inserted into the insertion slot.

[0012] Further, the top and bottom of one of the arc-shaped cylinders are respectively provided with a tension screw, the tension screw is threadedly matched with the arc-shaped cylinder, and the insertion plate is fixed by rotating the tension screw.

[0013] Compared with the prior art, the present application has the following beneficial effects:

[0014] 1. By arranging the driving motor, the rotating rod, the screen, the material containing box, the electric push rod and the push plate, the driving motor is started to work, the driving motor drives the rotating rod to rotate, the rotating rod drives the screen to rotate, the coal gangue waste is poured into the shell from the feeding hopper, the coal gangue waste falling from the screen enters the material containing box, the coal gangue waste not falling from the screen falls from the edge of the screen and falls into the screen below along the guide hopper, the aperture of the screen below is larger than that of the screen above, the screen can gradually screen the coal gangue waste with different sizes, when a certain amount of coal gangue waste falls into the material containing box, the feeding hopper stops adding the coal gangue waste, the electric push rod is started to elongate, the electric push rod drives the push plate to elongate, the two push plates can avoid the rotating rod, the coal gangue waste in the material containing box is pushed downward until the coal gangue waste is discharged from the shell, the coal gangue waste falling from the discharge hole along the guide table is relatively large, and the coal gangue waste is gradually screened, the problem that the existing treatment device cannot screen the coal gangue, the sizes of the coal gangue after treatment are different, and the subsequent recycling of the coal gangue is affected is solved.

[0015] 2、By setting the V-shaped plate, the bottom of the V-shaped plate is fixedly provided with a top block, the top block is rotationally connected with the rotating rod, the stability of the rotating rod is improved, and the first and second switch doors are set, so that the door is convenient to open and the inside of the shell is cleaned.

[0016] 3、By setting the plug-in plate, the plug-in slot and the arc-shaped cylinder, the plug-in plate is inserted into the plug-in slot and is fixed by the tightening screw rod, so that the half screen net is assembled, the screen net is conveniently installed and disassembled and taken out from the shell for cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the scheme in the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description of the utility model, and obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0018] Figure 1 It is the perspective view provided by the utility model;

[0019] Figure 2 It is the front view provided by the utility model;

[0020] Figure 3 It is the sectional view provided by the utility model;

[0021] Figure 4 It is the cross-sectional view of the material containing box provided by the utility model;

[0022] Figure 5 It is the screen net structure schematic view provided by the utility model;

[0023] Figure 6 It is the arc-shaped cylinder top view provided by the utility model;

[0024] Figure 7 It is the arc-shaped cylinder top view provided by the utility model;

[0025] Figure 8 It is the A part enlarged schematic view provided by the utility model.

[0026] Explanation of reference signs:

[0027] 1, feed hopper; 2, shell; 3, screen net; 4, electric push rod; 5, material containing box; 6, guide hopper; 7, L-shaped rod; 8, rotating rod; 9, guide table; 10, discharge hole; 11, stabilizing block; 12, supporting leg; 13, inverted V-shaped plate; 14, top block; 15, first switch door; 16, second switch door; 17, arc-shaped cylinder; 18, tightening screw rod; 19, plug-in slot; 20, plug-in plate; 21, push plate; 22, supporting block; 23, driving motor. Detailed Implementation

[0028] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings, so that the advantages and features of this utility model can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0029] The terms "comprising" and "having," and any variations thereof, used in the specification, claims, and accompanying drawings of this utility model are intended to cover non-exclusive inclusion. The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this utility model are used to distinguish different objects, not to describe a specific order.

[0030] Please see Figures 1-8The utility model provides a coal gangue solid waste recycling processing device, including the casing 2, the middle position of top of casing 2 is passed through fixedly arranged with feed hopper 1, the inside bottom of casing 2 four sides is arranged with guide table 9 respectively, the bottom middle position of casing 2 is opened with discharge hole 10, the bottom four corners of casing 2 are fixedly arranged with support leg 12 respectively, the bottom of each support leg 12 is fixedly arranged with stabilizer 11 respectively, stabilizer 11 cross section is square and is arranged, the inside lower end of casing 2 is fixedly arranged with support block 22, the top of support block 22 is fixedly arranged with drive motor 23, the output of drive motor 23 is fixedly arranged with rotary rod 8, the upper middle lower three ends of rotary rod 8 are fixedly installed with screen 3 respectively, the aperture of screen 3 below is greater than the aperture of screen 3 above, the bottom of each screen 3 is all sleeved with material box 5, the bottom two sides of material box 5 are fixedly arranged with L shaped rod 7, the bottom end of L shaped rod 7 is annular and rotatably arranged on the outer wall of rotary rod 8, material box 5 is arranged to be inclined downward, the bottom end of material box 5 is passed through fixed casing 2 and extends downward, the guide hopper 6 is arranged between the adjacent two screens 3, and the guide hopper 6 is fixedly arranged on the inner wall of the casing 2. The top front and rear sides of the material box 5 are fixedly provided with an electric push rod 4, the telescopic end of the electric push rod 4 penetrates the material box 5 and is fixedly connected with a push plate 21, the push plate 21 is in sliding contact with the material box 5. By setting the drive motor 23, the rotary rod 8, the screen 3, the material box 5, the electric push rod 4 and the push plate 21, the drive motor 23 is started to work, the rotary rod 8 is driven to rotate by the drive motor 23, the screen 3 is driven to rotate by the rotary rod 8, the coal gangue waste is poured into the casing 2 from the feed hopper 1, the coal gangue waste falling from the screen 3 enters the material box 5, the coal gangue waste not falling from the screen 3 falls from the edge of the screen 3 and falls onto the screen 3 below along the guide hopper 6, the aperture of the screen 3 below is greater than the aperture of the screen 3 above, the screen 3 can screen the coal gangue waste of different sizes step by step, when a certain amount of coal gangue waste falls into the material box 5, the feed hopper 1 stops adding coal gangue waste, the electric push rod 4 is started to elongate, the push plate 21 is driven to elongate by the electric push rod 4, the two push plates 21 can avoid the rotary rod 8, the coal gangue waste in the material box 5 is pushed downward until it is discharged from the casing 2, some relatively large coal gangue waste falls from the discharge hole 10 along the guide table 9, thereby realizing the step-by-step screening of the coal gangue waste, solving the problem that the existing processing device is inconvenient to screen the coal gangue, leading to different sizes of the coal gangue after processing, thereby easily affecting the subsequent recycling of the coal gangue.

[0031] As the improvement of the above technical scheme, the top end of the rotating rod 8 is rotatably arranged at the bottom of the top block 14, the top block 14 is fixedly arranged at the bottom of the inverted V-shaped plate 13, the inverted V-shaped plate 13 is fixedly arranged on the inner wall of the upper end of the shell 2, the first switch door 15 is installed on the middle upper end of the front surface of the shell 2, and the second switch door 16 is installed on the lower end of the front surface of the shell 2.

[0032] As the improvement of the above technical scheme, the sleeve is fixedly arranged in the screen 3, the screen 3 is composed of two half screens, the sleeve is composed of two arc-shaped sleeves 17, the arc-shaped sleeves 17 are detachably and fixedly installed with the rotating rod 8, the arc-shaped sleeves 17 are fixedly connected with the corresponding half screens, the two ends of one of the arc-shaped sleeves 17 are fixedly provided with the plug plates 20, the two sides of the other arc-shaped sleeve 17 are respectively provided with the plug grooves 19, the plug plates 20 are inserted into the plug grooves 19, the top and bottom of one of the arc-shaped sleeves 17 are respectively provided with the tension screws 18, the tension screws 18 are in threaded connection with the arc-shaped sleeve 17, the plug plates 20 are fixed by being screwed with the tension screws 18, the plug plates 20 are inserted into the plug grooves 19 by arranging the plug plates 20, the plug grooves 19 and the arc-shaped sleeves 17, the plug plates 20 are fixed by being screwed with the tension screws 18, the half screens can be assembled, the screen 3 is convenient to install and disassemble and take out from the shell 2 for cleaning;

[0033] The working principle and use method of the utility model:

[0034] In use, the driving motor 23 is started to work, the driving motor 23 drives the rotating rod 8 to rotate, the rotating rod 8 drives the screen 3 to rotate, the coal gangue waste is poured into the shell 2 from the feeding hopper 1, the coal gangue waste falling from the screen 3 enters the material box 5, the coal gangue waste not falling from the screen 3 falls from the edge of the screen 3 and falls into the screen 3 below along the guide hopper 6, the aperture of the screen 3 below is larger than that of the screen 3 above, the screen 3 can screen the coal gangue waste of different sizes step by step, when a certain amount of coal gangue waste falls into the material box 5, the feeding hopper 1 stops adding the coal gangue waste, the electric push rod 4 is started to extend, the electric push rod 4 drives the push plate 21 to extend, the two push plates 21 can avoid the rotating rod 8, the coal gangue waste in the material box 5 is pushed downwards until it is discharged from the shell 2, some relatively large coal gangue waste falls from the discharge hole 10 along the guide table 9, thereby realizing step-by-step screening of the coal gangue waste, the top block 14 is fixedly arranged at the bottom of the V-shaped plate 13, the top block 14 is rotationally connected with the rotating rod 8, the stability of the rotating rod 8 is improved, the first switch door 15 and the second switch door 16 are arranged, the door is convenient to open to clean the inside of the shell 2, the plug plate 20 is inserted into the insertion slot 19, the plug plate 20 is fixed by the tightening screw 18, the half screen assembly is completed, the screen 3 is convenient to install and disassemble and take out from the shell 2 for cleaning.

[0035] The above merely describes the technical solutions of the present application, rather than limiting them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some or all of the technical features can be replaced equivalently; any equivalent structure or equivalent process conversion made by using the content of the present application specification and drawings, or directly or indirectly applied to other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A coal gangue solid waste recycling and reusing treatment device, characterized in that: The utility model provides a kind of material screening device, including shell (2), the top middle position of the shell (2) is fixedly provided with feed hopper (1) through, the lower end of the shell (2) is fixedly provided with support block (22) inside, the top of the support block (22) is fixedly provided with drive motor (23), the output of the drive motor (23) is fixedly provided with rotating rod (8), the upper middle lower three ends of the rotating rod (8) are fixedly installed with screen (3) respectively, the aperture of screen (3) below is greater than the aperture of screen (3) above, the bottom of each screen (3) is sleeved with material box (5), the both sides of the bottom of the material box (5) are fixedly provided with L-shaped rod (7) respectively, the bottom end of the L-shaped rod (7) is annularly rotatably arranged on the outer wall of the rotating rod (8), the material box (5) is arranged obliquely downward, the bottom end of the material box (5) is fixedly arranged in the shell (2) and extends downward, guide hopper (6) is arranged between adjacent two screen (3), and the guide hopper (6) is fixedly arranged on the inner wall of the shell (2). ​ 2. The coal gangue solid waste recycling treatment device according to claim 1, characterized in that: The top front and rear sides of the material box (5) are fixedly provided with electric push rod (4) respectively, the telescopic end of the electric push rod (4) penetrates the material box (5) and is fixedly connected with push plate (21), and the push plate (21) is in sliding contact with the material box (5).

3. The coal gangue solid waste recycling treatment device according to claim 1, characterized in that: The bottom of the shell (2) is provided with guide table (9) on four sides respectively, and a discharge hole (10) is formed in the middle of the bottom of the shell (2).

4. The coal gangue solid waste recycling treatment apparatus according to claim 1, characterized in that: The top end of the rotating rod (8) is rotatably arranged on the bottom of the top block (14), the top block (14) is fixedly arranged on the bottom of the inverted V-shaped plate (13), and the inverted V-shaped plate (13) is fixedly arranged on the inner wall of the upper end of the shell (2).

5. The coal gangue solid waste recycling treatment apparatus according to claim 1, characterized in that: The bottom of the shell (2) is fixedly provided with supporting leg (12) at four corners respectively, and the bottom of each supporting leg (12) is fixedly provided with stabilizing block (11) respectively, and the stabilizing block (11) is arranged in square cross section.

6. The coal gangue solid waste recycling treatment apparatus according to claim 1, characterized in that: The front upper end of the shell (2) is provided with first switch door (15), and the front lower end of the shell (2) is provided with second switch door (16).

7. The coal gangue solid waste recycling treatment apparatus according to claim 1, characterized in that: The screen (3) is fixedly provided with a sleeve, the screen (3) is composed of two half screens, the sleeve is composed of two arc-shaped cylinders (17), the arc-shaped cylinder (17) is detachably mounted and fixed with the rotating rod (8), the arc-shaped cylinder (17) is fixedly connected with the corresponding half screen, one end of the arc-shaped cylinder (17) is fixedly provided with an insertion plate (20), the other side of the arc-shaped cylinder (17) is provided with an insertion slot (19), and the insertion plate (20) is inserted into the insertion slot (19).

8. The coal gangue solid waste recycling treatment device according to claim 7, characterized in that: The top and bottom of one arc-shaped cylinder (17) are respectively provided with a tension screw (18), the tension screw (18) is threadedly matched with the arc-shaped cylinder (17), and the insertion plate (20) is fixed by tightening the tension screw (18).

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