CN210995122U

CN210995122U - Piece wheel type screening machine with definite grading

Info

Publication number: CN210995122U
Application number: CN201922066760.3U
Authority: CN
Inventors: 于晓东
Original assignee: Anhui Sanyi Power Equipment Engineering Co ltd
Current assignee: Anhui Sanyi Power Equipment Engineering Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-14
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a piece wheel type sieving machine with definite grading, which comprises an operating platform and a second clapboard; the upper surface of operation panel runs through and installs the filter screen section of thick bamboo, the horizontal fixed mounting in middle part of filter screen section of thick bamboo has first baffle, the left side of filter screen section of thick bamboo and right side inner wall lower extreme all through installation pole and first mounting panel fixed connection. The utility model discloses pour the material into the filter screen cylinder through the opening in, screen through the screening mouth of first baffle and the coincidence of second baffle upper surface, when the less material of size is screened to needs, control cylinder work, the push rod drives the second baffle and down moves, make the slider shift out the constant head tank, control servo motor work clockwise rotation, the relative position of first baffle of further adjustment and second baffle upper surface screening mouth, thereby adjust the screening size of material, control cylinder resets, make the slider run through the constant head tank, first baffle and the close laminating of second baffle, avoid the material to fall into the gap between first baffle and the second baffle, the influence screening effect.

Description

Piece wheel type screening machine with definite grading

Technical Field

The utility model relates to a screening machine technical field specifically is a hierarchical clear and definite piece wheel formula screening machine.

Background

The process that the broken materials are divided into different particle sizes through one or more layers of screen surfaces is called screening, the screening machine utilizes the relative motion of the broken materials and the screen surfaces to lead partial particles to penetrate through screen holes, and divides the materials such as sand, gravel, broken stone and the like into vibrating screening mechanical equipment with different grades according to the particle sizes, the screening process of the screening machine is generally continuous, and the materials smaller than the size of the screen holes penetrate through the screen holes after the screening raw materials are fed onto the screening machine;

in realizing the utility model discloses an in-process, the inventor finds that there is following problem at least among the prior art and does not obtain solving, and 1, current screening machine need manual dismantlement to change the sieve of different models when sieving not unidimensional material, the waste time, and intensity of labour is big, 2, screening inefficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hierarchical clear and definite piece wheel formula screening machine has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the sheet wheel type screening machine with definite grading comprises an operating platform and a second partition plate;

the upper surface of the operating platform is provided with a screening drum in a penetrating manner, the middle part of the screening drum is horizontally and fixedly provided with a first partition plate, the lower ends of the left side inner wall and the right side inner wall of the screening drum are fixedly connected with a first mounting plate through mounting rods, the upper surface of the first mounting plate is fixedly provided with an air cylinder, the air cylinder is movably connected with a push rod, the top end of the push rod is fixedly connected with the middle part of the lower surface of a second mounting plate, the upper surface of the second mounting plate is fixedly provided with a motor box, a servo motor is arranged inside the motor box, and a motor shaft of the servo motor is fixedly connected with a;

the utility model discloses a screening drum, including a screening drum, first baffle, second baffle, first baffle, a plurality of groups screening mouths, curved spout has all been seted up to the equal horizontal symmetry in left side inner wall and the right side inner wall middle part of screening drum, the bottom side of first baffle is arranged in to the second baffle level, the top of first baffle and the bottom side middle part fixed connection of second baffle, a plurality of groups screening mouth have all been seted up to the upper surface of first baffle and second baffle, the curved spout has been seted up to the equal horizontal symmetry in left side inner wall and the right side inner wall middle part of screening drum, the slider is installed to the left side and the right side middle part symmetry of second baffle, spout and slider sliding connection, the constant head tank has been seted up to the vertical symmetry in the left and right sides of spout top inner wall.

As a preferred embodiment of the utility model, the last surface middle part fixed mounting of filter screen cylinder has driving motor, driving motor's motor shaft runs through the top and the second dwang fixed connection of filter screen cylinder, the lower extreme fixed mounting of second dwang has the stirring rod.

As a preferred embodiment of the present invention, the size of the second partition matches with the size of the first partition.

As a preferred embodiment of the present invention, the screen cylinder is made of transparent material.

As a preferred embodiment of the present invention, the input of the control panel is electrically connected to the external power source through a wire, and the output of the control panel is electrically connected to the input of the cylinder, the servo motor and the driving motor through a wire.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a piece wheel type screening machine with definite grading, materials are poured into a screening cylinder through an opening, screening is carried out through a screening opening overlapped with the upper surfaces of a first baffle plate and a second baffle plate, when the materials with smaller size need to be screened, a control cylinder works, a second baffle plate above a second mounting plate can be driven to move downwards through a push rod, a slide block is moved out of a positioning groove, a servo motor is controlled to work clockwise, the first rotating rod can drive the second baffle plate to rotate clockwise through a sliding groove and a sliding block sliding connection, the relative position of the screening opening on the upper surfaces of the first baffle plate and the second baffle plate is further adjusted, thereby the screening size of the materials is adjusted, the control cylinder resets, the slide block penetrates through the positioning groove, the first baffle plate and the second baffle plate are tightly attached, the materials are prevented from falling into a gap between the first baffle plate and the second baffle plate, the screening effect is influenced, the materials with unqualified sizes, and opening the butterfly valve, and discharging the materials with qualified sizes through the discharge pipe.

2. The utility model relates to a piece wheeled screening machine clear and definite in grades controls driving motor work, and lower extreme fixed mounting through the second dwang has the stirring rod, and the material of conglomeration can be broken up on the one hand to the pivoted stirring rod, and on the other hand can accelerate the screening speed of material.

3. The utility model relates to a piece wheeled screening machine clear and definite in grades cooperatees through the size of second baffle and the size of first baffle, improves the screening efficiency of material.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a plate wheel type sieving machine with definite classification of the present invention;

fig. 2 is a schematic view of a second partition plate structure of the wheel sheet sieving machine according to the present invention;

fig. 3 is a schematic view of the positioning groove structure of the plate wheel type sieving machine according to the present invention.

In the figure: operation panel 1, a screening section of thick bamboo 2, first baffle 3, screening mouth 4, installation pole 5, first mounting panel 6, cylinder 7, push rod 8, second mounting panel 9, motor case 10, servo motor 11, first dwang 12, second baffle 13, spout 15, slider 16, constant head tank 17, driving motor 18, second dwang 19, stirring rod 20, opening 21, discharging pipe 22, butterfly valve 23, control panel 24.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: the sheet wheel type screening machine with definite grading comprises an operating platform 1 and a second partition plate 13;

the upper surface of the operating platform 1 is provided with a screening drum 2 in a penetrating manner, the middle part of the screening drum 2 is horizontally and fixedly provided with a first partition plate 3, the lower ends of the left side inner wall and the right side inner wall of the screening drum 2 are fixedly connected with a first mounting plate 6 through mounting rods 5, the upper surface of the first mounting plate 6 is fixedly provided with a cylinder 7, the cylinder 7 is movably connected with a push rod 8, the top end of the push rod 8 is fixedly connected with the middle part of the lower surface of a second mounting plate 9, the upper surface of the second mounting plate 9 is fixedly provided with a motor box 10, a servo motor 11 is arranged inside the motor box 10, and a motor shaft of the servo motor 11 is fixedly connected with a first rotating rod;

the second clapboard 13 is horizontally arranged at the bottom side of the first clapboard 3, the top end of the first rotating rod 12 is fixedly connected with the middle part of the bottom side of the second clapboard 13, the upper surfaces of the first partition plate 3 and the second partition plate 13 are respectively provided with a plurality of groups of screening openings 4, the middle parts of the left inner wall and the right inner wall of the screening cylinder 2 are respectively provided with an arc-shaped chute 15 in a horizontal and symmetrical mode, the middle parts of the left side and the right side of the second clapboard 13 are symmetrically provided with sliding blocks 16, the sliding grooves 15 are connected with the sliding blocks 16 in a sliding way, the left side and the right side of the inner wall of the top end of the sliding chute 15 are vertically and symmetrically provided with positioning grooves 17, the sliding block 16 penetrates through the positioning grooves 17 to be movably connected, a through hole 21 is arranged on the left side of the top end of the screening cylinder 2, a discharge pipe 22 is communicated with the bottom end of the screening cylinder 2, the lower end of the discharge pipe 22 is provided with a butterfly valve 23, and the upper end of the right side of the screening drum 2 is provided with a control panel 24;

in this embodiment (as shown in fig. 1-3), materials are poured into the screening cylinder 2 through the through opening 21, and are screened through the screening opening 4 overlapped with the upper surfaces of the first partition plate 3 and the second partition plate 13, when materials with smaller size need to be screened, the control cylinder 7 works, the push rod 8 can drive the second partition plate 13 above the second mounting plate 9 to move downwards, the slide block 16 is moved out of the positioning groove 17, the servo motor 11 is controlled to work clockwise, the slide groove 15 is connected with the slide block 16 in a sliding manner, the first rotating rod 12 can drive the second partition plate 13 to rotate clockwise, the relative positions of the screening openings 4 on the upper surfaces of the first partition plate 3 and the second partition plate 13 are further adjusted, so as to adjust the screening size of the materials, the control cylinder 7 resets, the slide block 16 penetrates through the positioning groove 17, the first partition plate 3 is tightly attached to the second partition plate 13, and the materials are prevented from falling into a gap between the first partition plate, the screening effect is influenced, the materials with unqualified sizes after screening are taken out through the opening 21, the butterfly valve 23 is opened, and the materials with qualified sizes are discharged through the discharge pipe 22.

In this embodiment (please refer to fig. 1), a driving motor 18 is fixedly installed in the middle of the upper surface of the screening cylinder 2, a motor shaft of the driving motor 18 penetrates through the top end of the screening cylinder 2 and is fixedly connected with a second rotating rod 19, a stirring rod 20 is fixedly installed at the lower end of the second rotating rod 19, the driving motor 18 is controlled to work, and the rotating stirring rod 20 can break up agglomerated materials on one hand and accelerate the screening speed of the materials on the other hand.

In this embodiment (see fig. 1), the size of the second partition plate 13 is matched with the size of the first partition plate 3, so as to improve the screening efficiency of the material.

In this embodiment (please refer to fig. 1), the screening cylinder 2 is made of a transparent material, so that the screening condition of the material in the screening cylinder 2 can be observed conveniently.

In this embodiment (see fig. 1), the input end of the control panel 24 is electrically connected to an external power source through a wire, the output end of the control panel 24 is electrically connected to the input ends of the air cylinder 7, the servo motor 11 and the driving motor 18 through wires, and the control panel 24 is provided to facilitate operation of a worker.

It should be noted that the present invention relates to a wheel type sieving machine with definite classification, which comprises an operation table 1, a sieving cylinder 2, a first partition plate 3, a sieving port 4, an installation rod 5, a first installation plate 6, a cylinder 7, a push rod 8, a second installation plate 9, a motor box 10, a servo motor 11, a first rotating rod 12, a second partition plate 13, a chute 15, a slider 16, a positioning slot 17, a driving motor 18, a second rotating rod 19, a stirring rod 20, an opening 21, a discharging tube 22, a butterfly valve 23, a control panel 24, all of which are universal standard parts or parts known by those skilled in the art, the structure and principle of which are known by technical manuals or conventional experimental methods, when working, the materials are poured into the sieving cylinder 2 through the opening 21, and are sieved through the sieving port 4 coincident with the upper surfaces of the first partition plate 3 and the second partition plate 13, when the materials with smaller size are required to be sieved, the cylinder 7 is controlled to work, the push rod 8 can drive the second baffle 13 above the second mounting plate 9 to move downwards, the slide block 16 is moved out of the positioning groove 17, the servo motor 11 is controlled to work clockwise, the slide block 16 is connected with the slide block 16 in a sliding way through the sliding groove 15, the first rotating rod 12 can drive the second baffle 13 to rotate clockwise, the relative position of the screening opening 4 on the upper surfaces of the first baffle 3 and the second baffle 13 is further adjusted, the screening size of the material is adjusted, the cylinder 7 is controlled to reset, the slide block 16 penetrates through the positioning groove 17, the first baffle 3 is tightly attached to the second baffle 13, the material is prevented from falling into a gap between the first baffle 3 and the second baffle 13, the screening effect is influenced, the material with unqualified size after screening is taken out through the opening 21, the butterfly valve 23 is opened, the material with qualified size is discharged through the discharge pipe 22, the driving motor 18 is controlled to, on the one hand, the agglomerated materials can be broken up, and on the other hand, the screening speed of the materials can be accelerated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The sheet wheel type screening machine with definite grading is characterized by comprising an operating platform (1) and a second partition plate (13);

the automatic screening device is characterized in that a screening drum (2) is installed on the upper surface of the operating table (1) in a penetrating mode, a first partition plate (3) is horizontally and fixedly installed in the middle of the screening drum (2), the lower ends of the inner walls of the left side and the right side of the screening drum (2) are fixedly connected with a first installation plate (6) through installation rods (5), an air cylinder (7) is fixedly installed on the upper surface of the first installation plate (6), a push rod (8) is movably connected with the air cylinder (7), the top end of the push rod (8) is fixedly connected with the middle of the lower surface of a second installation plate (9), a motor box (10) is fixedly installed on the upper surface of the second installation plate (9), a servo motor (11) is arranged inside the motor box (10), and a first rotating rod (12) is fixedly connected with a;

the screening drum is characterized in that the second partition plate (13) is horizontally arranged at the bottom side of the first partition plate (3), the top end of the first rotating rod (12) is fixedly connected with the middle part of the bottom side of the second partition plate (13), a plurality of groups of screening openings (4) are formed in the upper surfaces of the first partition plate (3) and the second partition plate (13), arc-shaped sliding chutes (15) are horizontally and symmetrically formed in the middle parts of the inner walls of the left side and the right side of the screening drum (2), sliding blocks (16) are symmetrically arranged in the middle parts of the left side and the right side of the second partition plate (13), the sliding chutes (15) are slidably connected with the sliding blocks (16), positioning grooves (17) are vertically and symmetrically formed in the left side and the right side of the inner wall at the top end of the sliding chutes (15), the sliding blocks (16) penetrate through the positioning grooves (17) and are movably connected, a through hole (21) is, the lower extreme of discharging pipe (22) is provided with butterfly valve (23), the right side upper end of screen cylinder (2) is provided with control panel (24).

2. The well-graded plate-wheel type screening machine according to claim 1, characterized in that: the upper surface middle part fixed mounting of screening cylinder (2) has driving motor (18), the top and second dwang (19) fixed connection that the motor shaft of driving motor (18) runs through screening cylinder (2), the lower extreme fixed mounting of second dwang (19) has stirring rod (20).

3. The well-graded plate-wheel type screening machine according to claim 1, characterized in that: the size of the second partition plate (13) is matched with that of the first partition plate (3).

4. The well-graded plate-wheel type screening machine according to claim 1, characterized in that: the screening cylinder (2) is made of transparent materials.

5. The well-graded plate-wheel type screening machine according to claim 1, characterized in that: the input end of the control panel (24) is electrically connected with an external power supply through a lead, and the output end of the control panel (24) is electrically connected with the input ends of the air cylinder (7), the servo motor (11) and the driving motor (18) through leads.