CN212216197U - A screening structure for pyrite tailing is handled - Google Patents

Abstract

The utility model discloses a screening structure for pyrite tailing is handled relates to ore with relevant equipment technical field. The utility model discloses a bottom plate, both sides tip is connected with the screening case through branch on the bottom plate, and the middle part both sides have first slider through first slide rail sliding connection on the bottom plate, middle part fixedly connected with collecting box on the first slider, and there is the closing plate positive surface middle part of collecting box through articulated shaft swing joint, the lower extreme middle part is connected with inlet pipe and discharging pipe respectively on the screening case, and the screening incasement middle part equidistance is the aperture and steadily decreases and is connected with the screen cloth gradually, the inlet pipe, both sides one end is connected with the buffer board through the pivot in the discharging pipe, and buffer board bottom one side and inlet pipe, the buffer spring that the. The utility model discloses a set up first slide rail, first slider, articulated shaft, closing plate, buffer board and buffer spring structure, have and be convenient for get the material, practice thrift use cost's advantage.

Description

A screening structure for pyrite tailing is handled

Technical Field

The utility model belongs to the technical field of the ore is with relevant equipment, especially relate to a screening structure for pyrite tailing is handled.

Background

The ore is a mineral aggregate which can extract useful components from the ore or has certain utilizable performance per se, and can be divided into metal minerals and nonmetal minerals, the unit content of the useful components (elements or minerals) in the ore is called ore grade, the precious metal ores such as gold and platinum are expressed by gram/ton, other ores are usually expressed by percentage and are generally divided into lean ores, ordinary ores and rich ores, sometimes only into the lean ores and the rich ores, the division has no unified standard, the ore depletion is mainly expressed by ore depletion rate (the ratio of the difference between the industrial ore grade and the extracted ore grade to the industrial grade, and is expressed by percentage), pyrite belongs to one of ore types, the part of pyrite with low content of target components and unavailable for production is called pyrite tailing, and the screening structure is one of equipment used for pyrite tailing treatment, at present, after the screening operation is carried out to the pyrite tailing by the screening structure, the operation of getting the material is difficult to carry out, the use effect is influenced, and the screening structure does not have relevant safeguard measure when the operation, easily causes the damage of self, improves use cost, and the limitation is great, so it is necessary to improve to solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screening structure for pyrite tailing is handled, through setting up pivot, buffer board, buffer spring, articulated shaft, first slider, first slide rail and closing plate, solved current screening structure and screened the operation back to pyrite tailing, be difficult to get the material operation to it, influence the result of use, and screening structure self does not have relevant safeguard measure when the operation, easily causes the damage of self, improves use cost's problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a screening structure for treating pyrite tailings, which comprises a bottom plate, wherein the end parts of the two sides of the bottom plate are connected with a screening box through supporting rods, and both sides of the upper middle part of the bottom plate are connected with a first slide block in a sliding way through a first slide rail, the upper middle part of the first slide block is fixedly connected with a collecting box, and the middle part of the front surface of the collecting box is movably connected with a sealing plate through a hinge shaft, the sealing plate is connected with the collecting box through a limiting bolt arranged on the upper parts of the two sides of the front surface, and the middle part of the upper surface of the sealing plate is connected with a pulling handle, the middle parts of the upper and lower ends of the screening box are respectively connected with a feeding pipe and a discharging pipe, and the middle part in the screening box is equidistantly and gradually connected with a screen in a gradually decreasing manner in the aperture, one end of the two sides in the feeding pipe and the discharging pipe is connected with a buffer plate through a rotating shaft, and one side of the bottom end of the buffer plate is connected with buffer springs arranged at the other ends of the two sides in the feeding pipe and the discharging pipe.

Further, bottom plate bottom both sides middle part welded connection has anti-skidding cushion, and threaded connection between the bottom plate through the first fastening bolt that bottom both sides middle part set up and branch, threaded connection between the screw rod that branch set up through the tip and bottom plate, the screening case, be used for guaranteeing this screening structural stability by the anti-skidding cushion who sets up, and be used for branch and screening case, the connection of structure between the bottom plate by the screw rod that sets up, be used for the reconnection of structure between bottom plate, the branch to fix by the first fastening bolt that sets up.

Furthermore, the middle part both sides tip has the gag lever post through thread groove threaded connection on the bottom plate, and the thread groove equidistance sets up in the gag lever post surface inboard, and the contact is connected between gag lever post medial surface and the first slider, is used for being connected of structure between gag lever post and the bottom plate by the thread groove that sets up to by the contact connection of structure between the gag lever post that sets up and the first slider, effectively avoid first slider to appear coming off the damage, reduce use cost.

Further, screening case obverse surface central point puts and inlays and is connected with the controller, and the output of controller and vibrating motor's input electric connection, vibrating motor connects the vaulting pole top central point position that the middle part set up on the branch inboard, is used for carrying out structural control to vibrating motor by the controller that sets up for vibrating motor through the setting carries out the vibration operation to the screening case, screens the operation to the tailing of screen upper surface, and simultaneously, the vaulting pole by the setting is used for carrying out the connection of structure fixedly to vibrating motor.

Furthermore, the central positions of the two sides of the screening box are provided with an outlet, the front end in the outlet is connected with a cover plate through a second fastening bolt in a threaded manner, the second fastening bolt is arranged at the central position of the outer end part of the cover plate, the outlet is used for dismounting and mounting parts in the screening box, and the second fastening bolt is used for connecting the cover plate and the outlet to carry out external sealing protection on the inside of the screening box.

Further, the screen cloth passes through end connection's second slider sliding connection in the inboard middle section of second slide rail, and the second slide rail passes through positioning bolt equidistance threaded connection inboard in the locating plate, locating plate fixed connection is in screening incasement portion front and back end, the positioning bolt who is used for the structure between locating plate and the screening case by the setting is connected fixedly for carry out the connection of structure to the second slide rail that is connected with the second slider, simultaneously, be used for carrying out position shift to the screen cloth by the second slider that sets up, the outward shift of structure overhauls when being used for its damage.

The utility model discloses following beneficial effect has:

the utility model has the advantages that the first slide rail, the first slide block, the articulated shaft and the sealing plate are arranged, the effect of taking the screened tailings is convenient, the problem that the use effect is influenced because the material taking operation is difficult to be carried out on the pyrite tailings after the screening structure carries out the screening operation on the pyrite tailings is solved, the first slide rails on the two sides of the upper middle part of the bottom plate are used for structurally and slidably connecting the first slide blocks connected with the collecting box, and the middle part of the front surface of the collecting box is connected with a sealing plate through a hinge shaft, so that the collecting box is forced outwards, so that the first sliding block drives the collecting box to move outwards at the upper end of the first sliding rail, counterclockwise force is applied to the limiting bolt, outwards force is applied to the sealing plate, under the articulated shaft effect that sets up for open the closing plate, realize getting the material operation, facilitate the use to the tailing after the inside screening of collecting box.

The utility model has the advantages that the rotating shaft, the buffer plate and the buffer spring are arranged, the external protection operation is convenient for the screening structure and the material receiving structure, the effect of reducing the use cost is realized, the problem that the screening structure has no relevant protection measure during the operation and is easy to cause self damage is solved, the use cost is improved, the buffer plate is movably connected with one end of the two sides in the feeding pipe and the discharging pipe through the rotating shaft, one side of the bottom end of the buffer plate is elastically connected with the buffer spring arranged at the other end of the two sides in the feeding pipe and the discharging pipe, when the tailings are fed into the screening box from the feeding pipe, the buffer plate moves downwards under the action of the buffer spring, the buffer operation for carrying out the force buffer operation on the tailings in the feeding is carried out, the damage of the screen mesh structure is avoided, the steps are repeated for buffering the tailings in the discharging, the damage inside of, is convenient to use.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

FIG. 1 is a front view of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is a schematic view of the inside of the feeding pipe and the discharging pipe of the present invention;

fig. 4 is a schematic side view of the inner side of the outlet of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a vibration motor; 2. a stay bar; 3. a strut; 4. a screw; 5. a first fastening bolt; 6. a base plate; 7. pulling the handle; 8. an anti-skid cushion block; 9. a screening box; 10. a feed pipe; 11. a controller; 12. a lead-out port; 13. a cover plate; 14. a second fastening bolt; 15. a discharge pipe; 16. a limit bolt; 17. a sealing plate; 18. hinging a shaft; 19. a limiting rod; 20. a first slide rail; 21. a thread groove; 22. a first slider; 23. a rotating shaft; 24. a buffer spring; 25. positioning the bolt; 26. positioning a plate; 27. a buffer plate; 28. a second slide rail; 29. screening a screen; 30. a second slider; 31. and a collection box.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention relates to a screening structure for pyrite tailing treatment, comprising a bottom plate 6, wherein the end portions of the two sides of the bottom plate 6 are connected to a screening box 9 through support rods 3, the two sides of the middle portion of the bottom plate 6 are slidably connected to first sliding blocks 22 through first sliding rails 20, a collecting box 31 is fixedly connected to the middle portion of the first sliding blocks 22, a sealing plate 17 is movably connected to the middle portion of the front surface of the collecting box 31 through a hinge shaft 18, the sealing plate 17 is connected to the collecting box 31 through a limit bolt 16 disposed on the upper portion of the two sides of the front surface, a pulling handle 7 is connected to the middle portion of the front surface of the sealing plate 17, the support rods 3 disposed on the middle portions of the two sides of the bottom plate 6 are used for structurally connecting and fixing the screening box 9 for performing screening operation on tailings, and the first sliding rails 20 disposed on, the collection box 31 is used for collecting screened tailings, outward force is applied to the pull handle 7, the collection box 31 is driven by the first slide block 22 to move outwards at the upper end of the first slide rail 20, counterclockwise force is applied to the limit bolt 16, outward force is applied to the pull handle 7 again, the collection box is used for opening the sealing plate 17 under the action of the arranged hinge shaft 18, so that the tailings in the collection box 31 can be taken, the middle parts of the upper end and the lower end of the screening box 9 are respectively connected with the feed pipe 10 and the discharge pipe 15, the middle part in the screening box 9 is gradually and progressively reduced in aperture at equal intervals, the screen 29 is connected to the middle parts of the feed pipe 10 and the discharge pipe 15 at two sides through the rotating shaft 23, one side of the bottom end of the buffer plate 27 is connected with the feed pipe 10 and the buffer spring 24 arranged at the other end of the two sides in the discharge pipe 15, the feed pipe 10 and the discharge pipe 15 are used for feeding and discharging the tailings in, the set screen 29 is used for screening tailings, the aperture of the set screen 29 is gradually decreased, the screen is used for screening tailings with different diameters, the set rotating shaft 23 is used for connecting the buffer plate 27 with the feeding pipe 10 and the discharging pipe 15, the buffer spring 24 is used for elastically connecting the buffer plate 27, the buffer spring 24 is used for buffering the tailings in feeding and discharging under the action of the elastic force of the buffer spring 24, the structure of the screen 29 and the collecting box 31 is prevented from being damaged, and the use cost is reduced.

Wherein, as shown in fig. 1 and 2, the middle parts of two sides of the bottom end of a bottom plate 6 are welded and connected with anti-skid cushion blocks 8, the bottom plate 6 is in threaded connection with a support rod 3 through first fastening bolts 5 arranged in the middle parts of two sides of the bottom end, the support rod 3 is in threaded connection with the bottom plate 6 and a screening box 9 through a screw rod 4 arranged at the end part, the bottom end of the arranged anti-skid cushion block 8 is in contact connection with the ground, the stability of the screening structure is ensured, clockwise force is applied to the arranged screw rod 4, the connection and fixation of the structure between the end part of the support rod 3 and the screening box 9 and the bottom plate 6 are realized, meanwhile, clockwise force is applied to the arranged first fastening bolts 5, the secondary connection of the structure between the bottom plate 6 and the support rod 3, anticlockwise force is applied to the screw rod 4 and the first fastening bolts 5, the structural disassembly is carried out, the overhaul replacement and, reduce use cost, and conveniently carry the use, middle part both sides tip has gag lever post 19 through thread groove 21 threaded connection on bottom plate 6, and thread groove 21 equidistance sets up in gag lever post 19 surface inboard, the contact connection between gag lever post 19 inside surface and the first slider 22, carry out the structure setting to thread groove 21 by gag lever post 19 surface inboard equidistance, and exert clockwise power to the gag lever post 19 that sets up, under the thread groove 21 effect that sets up, be used for the structure between gag lever post 19 and bottom plate 6 be connected, and adopt threaded connection's mode, help carrying out the maintenance change of damaging the structure to it, and contact connection between 19 inside surface of gag lever post that will set up and the first slider 22, be used for carrying out the structure spacing to gliding first slider 22, avoid first slider 22 to appear droing the damage, practice thrift use cost.

Wherein as shown in fig. 1, a controller 11 is connected to the central position of the front surface of the screening box 9 in an embedded manner, the output end of the controller 11 is electrically connected to the input end of a vibration motor 1, the vibration motor 1 is connected to the central position of the top end of a stay bar 2 arranged at the middle part of the inner side of a strut bar 3, the model of the controller 11 is KY02S, which belongs to the prior art, the model of the vibration motor 1 is YZS, which belongs to the prior art, the controller 11 is structurally connected to the central position of the front surface of the screening box 9, the controller 11 is electrically connected to the vibration motor 1 for structurally controlling the vibration motor, so as to realize the vibration operation of the screening box 9 by the vibration motor 1 for screening tailings, meanwhile, the vibration motor 1 is structurally connected to the vibration motor 2 by the stay bar 2, so as to ensure the structural connection stability, the central positions of both sides of the screening box 9 are provided with a guide outlet 12, and the front end in the guide outlet, second fastening bolt 14 sets up in the outer tip central point of apron 13, carry out the structure setting to export 12 by screening case 9 both sides central point, a dismouting operation for screening the inside spare part of case 9, and exert clockwise power to the second fastening bolt 14 that sets up, a connection that is used for structure between apron 13 and the export 12 is fixed, realize carrying out the external seal protection operation to screening case 9 inside, effectively avoid the damage of screening the inside spare part of case 9, use cost is reduced, simultaneously, exert anticlockwise power to second fastening bolt 14, a structure dismantlement is carried out to apron 13, the maintenance that damages the structure is changed to it, further reduce use cost.

As shown in fig. 3 and 4, the screen 29 is slidably connected to the middle section of the inner side of the second slide rail 28 through the second slide block 30 connected to the end portion, and the second slide rail 28 is screwed to the inner side of the positioning plate 26 at equal intervals through the positioning bolts 25, the positioning plate 26 is fixedly connected to the front and rear ends inside the screening box 9, clockwise force is applied to the positioning bolts 25 for structural connection and fixation between the positioning plate 26 and the screening box 9, the second slide block 30 is structurally connected to the middle portion of the end portion of the screen 29, and outward force is applied to the screen 29, so that the second slide block 30 drives the screen 29 to move outward at the middle portion inside the second slide rail 28, and under the action of the outlet 12, the screen 29 is moved out from the inside of the screening box 9, and is repaired and replaced and recycled to damage the screen, thereby reducing the use cost, and meanwhile, counterclockwise force is applied to the positioning bolts 25, the structure is disassembled, and the carrying and transportation are convenient.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. A screening structure for pyrite tailing treatment, comprising a bottom plate (6), characterized in that: the screening box is characterized in that the end parts of the two upper sides of the bottom plate (6) are connected with a screening box (9) through a support rod (3), the two sides of the middle part of the upper part of the bottom plate (6) are connected with a first sliding block (22) through a first sliding rail (20) in a sliding manner, the middle part of the upper part of the first sliding block (22) is fixedly connected with a collecting box (31), the middle part of the front surface of the collecting box (31) is movably connected with a sealing plate (17) through a hinge shaft (18), the sealing plate (17) is connected with the collecting box (31) through a limit bolt (16) arranged on the upper part of the two upper parts of the front surface, the middle part of the front surface of the sealing plate (17) is connected with a pulling handle (7), the middle parts of the upper end and the lower end of the screening box (9) are respectively connected with a feeding pipe (10) and a discharging pipe (15, and one side of the bottom end of the buffer plate (27) is connected with buffer springs (24) arranged at the other ends of the two sides in the feeding pipe (10) and the discharging pipe (15).

2. The screening structure for pyrite tailing treatment according to claim 1, wherein the bottom plate (6) is welded with the anti-skid pads (8) at the middle portions of the two sides of the bottom end, the bottom plate (6) is in threaded connection with the support rod (3) through the first fastening bolts (5) arranged at the middle portions of the two sides of the bottom end, and the support rod (3) is in threaded connection with the bottom plate (6) and the screening box (9) through the screw (4) arranged at the end portion.

3. The screening structure for pyrite tailing treatment according to claim 1, wherein the bottom plate (6) is connected with a limiting rod (19) through a thread groove (21) in a threaded manner at two side ends of the upper middle portion, the thread groove (21) is arranged on the inner side of the outer surface of the limiting rod (19) at equal intervals, and the inner side surface of the limiting rod (19) is in contact connection with the first sliding block (22).

4. The screening structure for pyrite tailing processing according to claim 1, wherein the controller (11) is connected to the central position of the front surface of the screening box (9) in an embedded manner, the output end of the controller (11) is electrically connected with the input end of the vibration motor (1), and the vibration motor (1) is connected to the central position of the top end of the support rod (2) arranged in the middle on the inner side of the support rod (3).

5. The screening structure for pyrite tailing processing according to claim 1, wherein a lead-out opening (12) is formed in the center of each of two sides of the screening box (9), a cover plate (13) is connected to the inner front end of the lead-out opening (12) through a second fastening bolt (14) in a threaded mode, and the second fastening bolt (14) is arranged in the center of the outer end of the cover plate (13).

6. A screening arrangement for pyrite tailing processing according to claim 1, wherein the screen (29) is slidably connected to the middle section of the inside of the second slide rail (28) by a second slide block (30) connected at the end, and the second slide rail (28) is screwed at equal distance to the inside of the positioning plate (26) by a positioning bolt (25), and the positioning plate (26) is fixedly connected to the front and rear ends of the inside of the screening box (9).

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