CN214554390U

CN214554390U - Grader facilitating discharging

Info

Publication number: CN214554390U
Application number: CN202022627171.0U
Authority: CN
Inventors: 王乐锋
Original assignee: Shengzhou Yandong Machinery Co ltd
Current assignee: Shengzhou Yandong Machinery Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-11-02
Anticipated expiration: 2030-11-13

Abstract

The utility model relates to a mineral processing technology field just discloses a grader of convenient ejection of compact, including bottom plate and two fixed plates, the top fixed mounting of bottom plate has the backup pad, the top fixed mounting of backup pad has the casing, the right side fixed mounting of casing has driving motor, the left side fixed mounting of casing has the bearing block, the inboard of bearing block and the equal fixedly connected with connecting rod of driving motor's output, two the equal fixed mounting in one side that the connecting rod is relative has the connecting plate, two the equal fixed mounting in one side of the relative of fixed plate has two stoppers, two corresponding homonymy the fixed slot has all been seted up to relative one side of stopper, homonymy two the equal fixed mounting of inside wall that the fixed slot was carried on the back mutually has the slide cartridge, the inboard sliding connection of slide cartridge has the slide bar. This grader of convenient ejection of compact is convenient for the unloading, is convenient for clear up casing inside simultaneously to the practicality has been improved.

Description

Grader facilitating discharging

Technical Field

The utility model relates to a mineral processing technology field specifically is a grader of convenient ejection of compact.

Background

The classifier is widely used in ore dressing plant to make closed circulation with ball mill to shunt ore sand in different stages, or in gravity ore dressing plant to classify ore sand and fine mud, and in metal ore dressing process to classify ore pulp in granularity, and in ore washing operation to desliming and dewatering.

At present, the grader can be frequently used in the mineral aggregate screening process, but the discharge of being not convenient for of most current graders to can have a large amount of ore sand residues on the inner wall of grader after using for a long time, it is very inconvenient to clear up, thereby has reduced the result of use, so proposes the grader of a convenient ejection of compact and solves the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a make things convenient for grader of ejection of compact possesses the convenient ejection of compact and is convenient for advantage such as clearance, has solved the ejection of compact of being not convenient for of current most grader to can remain a large amount of ore sand residues on the inner wall of grader after long-time the use, it is very inconvenient to clear up, thereby has reduced the problem of result of use.

(II) technical scheme

For the purpose of realizing making things convenient for the ejection of compact and being convenient for the clearance, the utility model provides a following technical scheme: a grader facilitating discharging comprises a bottom plate and two fixed plates, wherein a supporting plate is fixedly mounted at the top of the bottom plate, a casing is fixedly mounted at the top of the supporting plate, a driving motor is fixedly mounted at the right side of the casing, a bearing block is fixedly mounted at the left side of the casing, connecting rods are fixedly connected to the inner side of the bearing block and the output end of the driving motor, a connecting plate is fixedly mounted at one side opposite to the two connecting rods, two stoppers are fixedly mounted at one side opposite to the two fixed plates, fixing grooves are formed at one side opposite to the two stoppers corresponding to the same side, sliding cylinders are fixedly mounted at the inner side walls opposite to the two fixing grooves at the same side, sliding rods are slidably connected to the inner sides of the sliding cylinders, a rotating rod is fixedly mounted between the two opposite sides of the fixed plates, and threaded blades are fixedly mounted at the outer sides of the rotating rod, the bottom fixed mounting of casing has first connecting cylinder, the bottom fixed mounting of casing has the second connecting cylinder.

Preferably, the inboard fixed mounting of first connecting cylinder has first filter screen, the inboard fixed mounting of second connecting cylinder has the second filter screen, the bottom fixed mounting of casing has the third connecting cylinder, the inboard fixed mounting of third connecting cylinder has the third filter screen, and the aperture of second filter screen is less than the aperture of third filter screen, and the aperture of second filter screen is greater than the aperture of first filter screen, the bottom fixed mounting of casing has the fourth connecting cylinder.

Preferably, the left side fixed mounting of casing has the overflow pipe, and the right-hand member of overflow pipe runs through and extends to the inside of casing, the front fixed mounting of casing has the feed inlet, the front fixed mounting of casing has the inlet tube, and the inlet tube is located the right side of feed inlet.

Preferably, the slide bar is provided with two limiting plates at the same side, the two limiting plates at the same side are opposite to each other, two expansion springs are fixedly arranged at one sides of the two limiting plates at the same side, and one sides of the expansion springs, far away from the limiting plates, are fixedly connected with the inner walls of the fixing grooves.

Preferably, the top and the bottom of the connecting plate are both provided with a splicing groove, and one end of the sliding rod, which is far away from the limiting plate, penetrates through the sliding cylinder and extends to the inside of the splicing groove.

Preferably, the top fixed mounting of bottom plate has two mounting panels, and the top of two mounting panels all is connected with the bottom fixed of casing, and the height of right side mounting panel is greater than the height of left side mounting panel.

(III) advantageous effects

Compared with the prior art, the utility model provides a make things convenient for grader of ejection of compact possesses following beneficial effect:

the classifier facilitating discharging is characterized in that ore pulp can be conveyed into a machine shell through a set feeding port when the classifier is used, then an external water source can be conveyed into the machine shell through a water inlet pipe, material particles in the ore pulp are different in size and different in specific gravity in water, heavier mineral materials can sink to the bottom, fine mineral particles can float in water and are discharged from an overflow pipe along with water flow, a driving motor is arranged to drive a connecting plate connected with a connecting rod to rotate, the connecting plate drives a rotating rod connected with a fixed plate connected with a joint connection to be jointed to be connected, the rotating rod drives a threaded blade on the outer side to rotate, further coarse mineral particles sinking to the bottom of liquid can be pushed by the threaded blade to rotate upwards, the heavy mineral materials can be screened again through a first filter screen, a second filter screen and a third filter screen, unfiltered mineral materials are discharged through a fourth connecting cylinder, and the purpose of classified screening is achieved, when needs are to the inside washing of casing, stimulate two limiting plates of homonymy top and bottom respectively, the limiting plate drives the slide bar and shifts out from the inside of inserting groove, and the limiting plate makes expanding spring be in tensile state simultaneously, and then can dismantle connecting plate and fixed plate, can take out dwang and outside screw blade, again to the inside of casing clear up can, the unloading of being convenient for of this in-process is convenient for clear up the casing is inside simultaneously to the practicality has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the connection structure of the connection plate and the fixing plate of the present invention.

In the figure: the device comprises a base plate 1, a supporting plate 2, a machine shell 3, a driving motor 4, a connecting rod 5, a connecting plate 6, a fixing plate 7, a bearing block 8, a limiting block 9, a fixing groove 10, a sliding barrel 11, a sliding rod 12, a rotating rod 13, a threaded blade 14, a first connecting barrel 15, a second connecting barrel 16, a third connecting barrel 17 and a fourth connecting barrel 18.

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

Referring to fig. 1-2, a classifier convenient for discharging comprises a bottom plate 1 and two fixing plates 7, wherein a supporting plate 2 is fixedly installed at the top of the bottom plate 1, a casing 3 is fixedly installed at the top of the supporting plate 2, an overflow pipe is fixedly installed at the left side of the casing 3, the right end of the overflow pipe penetrates through and extends into the casing 3, two mounting plates are fixedly installed at the top of the bottom plate 1, the tops of the two mounting plates are fixedly connected with the bottom of the casing 3, the height of the right mounting plate is greater than that of the left mounting plate, a feeding port is fixedly installed at the front of the casing 3, a water inlet pipe is fixedly installed at the front of the casing 3, the water inlet pipe is positioned at the right side of the feeding port, a driving motor 4 is fixedly installed at the right side of the casing 3, a bearing block 8 is fixedly installed at the left side of the casing 3, the inner side of the bearing block 8 and the output end of the driving motor 4 are fixedly connected with a connecting rod 5, the opposite sides of the two connecting rods 5 are fixedly provided with connecting plates 6, the opposite sides of the two fixing plates 7 are fixedly provided with two limit blocks 9, the opposite sides of the two limit blocks 9 corresponding to the same side are provided with fixing grooves 10, the inner side wall of the opposite side of the two fixing grooves 10 on the same side is fixedly provided with a slide cylinder 11, the inner side of the slide cylinder 11 is connected with a slide rod 12 in a sliding manner, the opposite end of the two slide rods 12 on the same side is fixedly provided with a limit plate, the opposite side of the two limit plates on the same side is fixedly provided with two expansion springs, one side of the expansion spring, which is far away from the limit plate, is fixedly connected with the inner wall of the fixing groove 10, a rotating rod 13 is fixedly arranged between the opposite sides of the two fixing plates 7, the outer side of the rotating rod 13 is fixedly provided with a threaded blade 14, the bottom of the machine shell 3 is fixedly provided with a first connecting cylinder 15, and the bottom of the machine shell 3 is fixedly provided with a second connecting cylinder 16, the top and the bottom of the connecting plate 6 are both provided with inserting grooves, one end of the slide bar 12, which is far away from the limiting plate, penetrates through the slide cylinder 11 and extends to the inside of the inserting grooves, the inner side of the first connecting cylinder 15 is fixedly provided with a first filter screen, the inner side of the second connecting cylinder 16 is fixedly provided with a second filter screen, the bottom of the casing 3 is fixedly provided with a third connecting cylinder 17, the inner side of the third connecting cylinder 17 is fixedly provided with a third filter screen, the aperture of the second filter screen is smaller than that of the third filter screen, the aperture of the second filter screen is larger than that of the first filter screen, the bottom of the casing 3 is fixedly provided with a fourth connecting cylinder 18, when in use, ore pulp can be conveyed into the casing 3 through the arranged feed inlet, then an external water source can be conveyed into the casing 3 through the water inlet pipe, the material particles in the ore pulp are different in size, the specific gravity is different in water, heavier ore pulp can sink to the bottom, the fine mineral particles can float in water and are discharged from the overflow pipe along with water flow, the connecting plate 6 connected with the connecting rod 5 is driven to rotate by the arranged driving motor 4, the connecting plate 6 drives the rotating rod 13 connected with the fixed plate 7 connected with the connecting plate in a fitting manner to be connected, the rotating rod 13 drives the threaded blade 14 on the outer side to rotate, so that the coarse mineral particles sinking at the bottom of the liquid can be pushed by the threaded blade 14 to rotate upwards, heavy mineral materials can be screened again by the arranged first filter screen, the second filter screen and the third filter screen, the unfiltered mineral materials are discharged by the fourth connecting cylinder 18, the purpose of grading screening is further achieved, when the inside of the shell 3 needs to be cleaned, two limiting plates on the top and the bottom of the same side are respectively pulled, the limiting plates drive the slide rod 12 to move out from the inside of the inserting groove, meanwhile, the limiting plates enable the telescopic springs to be in a stretching state, and the connecting plate 6 and the fixed plate 7 can be disassembled, can take out dwang 13 and outside screw thread blade 14, again to the inside of casing 3 clear up can, the unloading of being convenient for of this in-process is convenient for clear up casing 3 is inside simultaneously to the practicality has been improved.

When in use, ore pulp can be conveyed into the machine shell 3 through the arranged feed inlet, then an external water source can be conveyed into the machine shell 3 through the water inlet pipe, the material particles in the ore pulp are different in size and have different specific gravity in water, heavier mineral materials can sink to the bottom, fine mineral particles can float in water and are discharged from the overflow pipe along with water flow, the connecting plate 6 connected with the connecting rod 5 is driven to rotate through the arranged driving motor 4, the connecting plate 6 drives the rotating rod 13 connected with the fixed plate 7 connected with the joint connection to be connected, the rotating rod 13 drives the thread blade 14 on the outer side to rotate, so that coarse mineral particles sinking at the bottom of liquid can be pushed by the thread blade 14 to rotate upwards, the heavy mineral materials can be screened again through the arranged first filter screen, the second filter screen and the third filter screen, unfiltered mineral materials are discharged through the fourth connecting cylinder 18, and then reached the purpose of classified screening, when needs are to casing 3 inside washing, stimulate two limiting plates of homonymy top and bottom respectively, the limiting plate drives slide bar 12 and shifts out from the inside of inserting groove, the limiting plate makes expanding spring be in tensile state simultaneously, and then can dismantle connecting plate 6 and fixed plate 7, can take out dwang 13 and outside screw blade 14, again to casing 3 inside clear up can, the unloading of being convenient for of this in-process, be convenient for simultaneously clear up casing 3 inside, thereby the practicality has been improved.

In conclusion, when the classifier convenient for discharging is used, ore pulp can be conveyed into the machine shell 3 through the arranged feed inlet, then an external water source can be conveyed into the machine shell 3 through the water inlet pipe, the material particles in the ore pulp are different in size and specific gravity in water, heavier mineral aggregates can sink to the bottom of the water, fine mineral aggregates can float in the water and can be discharged from the overflow pipe along with water flow, the connecting plate 6 connected with the connecting rod 5 is driven to rotate through the arranged driving motor 4, the connecting plate 6 drives the rotating rod 13 connected with the fixed plate 7 connected with the connecting plate in a fitting connection manner to be connected, the rotating rod 13 drives the thread blade 14 on the outer side to rotate, and then coarse mineral aggregates sinking to the bottom of the liquid can be pushed upwards by the thread blade 14 in a rotating manner, the heavy mineral aggregates can be screened again through the arranged first filter screen, the second filter screen and the third filter screen, unfiltered mineral aggregates are discharged through the fourth connecting cylinder 18, and then reached the purpose of classified screening, when needs are to casing 3 inside washing, stimulate two limiting plates of homonymy top and bottom respectively, the limiting plate drives slide bar 12 and shifts out from the inside of inserting groove, the limiting plate makes expanding spring be in tensile state simultaneously, and then can dismantle connecting plate 6 and fixed plate 7, can take out dwang 13 and outside screw blade 14, again to the inside of casing 3 clear up can, the unloading of being convenient for of this in-process, be convenient for simultaneously clear up casing 3 inside, thereby the practicality has been improved, the ejection of compact of having solved current most grader not being convenient for, and can remain a large amount of ore sand residues on the inner wall of grader after long-time the use, it is very inconvenient to clear up, thereby the problem of result of use has been reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a make things convenient for grader of ejection of compact, includes bottom plate (1) and two fixed plates (7), its characterized in that: the top of the bottom plate (1) is fixedly provided with a supporting plate (2), the top of the supporting plate (2) is fixedly provided with a casing (3), the right side of the casing (3) is fixedly provided with a driving motor (4), the left side of the casing (3) is fixedly provided with a bearing block (8), the inner side of the bearing block (8) and the output end of the driving motor (4) are both fixedly connected with connecting rods (5), one opposite side of the two connecting rods (5) is both fixedly provided with a connecting plate (6), one opposite side of the two fixing plates (7) is both fixedly provided with two limiting blocks (9), one opposite side of the two limiting blocks (9) corresponding to the same side is both provided with a fixing groove (10), one inner side wall of the two opposite fixing grooves (10) on the same side is both fixedly provided with a sliding barrel (11), the inner side of the sliding barrel (11) is slidably connected with a sliding rod (12), two fixed mounting has dwang (13) between the relative one side of fixed plate (7), the outside fixed mounting of dwang (13) has screw thread blade (14), the bottom fixed mounting of casing (3) has first connecting cylinder (15), the bottom fixed mounting of casing (3) has second connecting cylinder (16).

2. The classifier convenient for discharging according to claim 1, wherein: the inboard fixed mounting of first connecting cylinder (15) has first filter screen, the inboard fixed mounting of second connecting cylinder (16) has the second filter screen, the bottom fixed mounting of casing (3) has third connecting cylinder (17), the inboard fixed mounting of third connecting cylinder (17) has the third filter screen, and the aperture of second filter screen is less than the aperture of third filter screen, and the aperture of second filter screen is greater than the aperture of first filter screen, the bottom fixed mounting of casing (3) has fourth connecting cylinder (18).

3. The classifier convenient for discharging according to claim 1, wherein: the left side fixed mounting of casing (3) has the overflow pipe, and the right-hand member of overflow pipe runs through and extends to the inside of casing (3), the front fixed mounting of casing (3) has the feed inlet, the front fixed mounting of casing (3) has the inlet tube, and the inlet tube is located the right side of feed inlet.

4. The classifier convenient for discharging according to claim 1, wherein: the two slide bars (12) of homonymy are all fixedly mounted with the limiting plate in the one end that carries on the back mutually, and the equal fixedly mounted in one side that two limiting plates of homonymy are relative has two expanding spring, and expanding spring keeps away from the inner wall fixed connection of one side and fixed slot (10) of limiting plate.

5. The classifier convenient for discharging according to claim 4, wherein: inserting grooves are formed in the top and the bottom of the connecting plate (6), and one end, far away from the limiting plate, of the sliding rod (12) penetrates through the sliding barrel (11) and extends to the inside of the inserting grooves.

6. The classifier convenient for discharging according to claim 1, wherein: the top fixed mounting of bottom plate (1) has two mounting panels, and the top of two mounting panels all with the bottom fixed connection of casing (3), the height that highly is greater than the left side mounting panel of right side mounting panel.