CN214555113U

CN214555113U - Asphalt concrete batching vibrations screening device

Info

Publication number: CN214555113U
Application number: CN202022915823.0U
Authority: CN
Inventors: 蓝云松
Original assignee: Liangping County Zhiyuan Building Material Co ltd
Current assignee: Liangping County Zhiyuan Building Material Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-11-02
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses an asphalt concrete batching vibrations sieving mechanism, including material jar, fixed mounting has the hopper on the material jar, fixed mounting has two fixed blocks on the material jar, two equal fixed mounting has the slide on the fixed block, two slidable mounting has filter plate one and filter plate two on the slide respectively, the one end that the fixed block was kept away from to filter plate one and filter plate two contacts with the material jar, all install answer mechanism between filter plate one and filter plate two and the slide that corresponds, fixed mounting has motor two on the material jar, motor two drive end fixed mounting has the carousel, rotate on the carousel and install bull stick one and bull stick two. Has the advantages that: can effectually avoid flying upward of screening grit in-process dust, through vibrations screening repeatedly simultaneously, reduce the probability that the filter plate blockked up, improve screening efficiency, still effectually simultaneously reduced artifical shovel material required intensity of labour.

Description

Asphalt concrete batching vibrations screening device

Technical Field

The utility model relates to a vibrations screening technical field especially relates to an asphalt concrete batching vibrations screening device.

Background

Asphalt concrete is a building material which is prepared by uniformly mixing a plurality of ingredients, wherein the ingredients contain sand, and the size of the sand in the asphalt concrete determines the setting time of the asphalt concrete, so that the sand needs to be screened to select sand with proper particle size before the asphalt concrete is prepared.

The current screening mode is through artifical manual use spade with the grit get rid of the steel wire filter screen on, under inertial effect, the filter screen can be passed to the grit of tiny particle diameter, the great grit of two particle diameters then can be stayed the filter screen opposite side, this kind of screening has following weak point in above-mentioned operation process: 1. the labor intensity of workers is high, and the screening efficiency of the filter screen is reduced due to the sand with larger particle size accumulated on the filter screen; 2. dust flies during the screening process, which causes environmental pollution of surrounding air.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of large labor intensity, low screening efficiency and environmental pollution in the prior art, and providing an asphalt concrete batching vibration screening device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an asphalt concrete batching vibrations sieving mechanism, includes the material jar, fixed mounting has the hopper on the material jar, fixed mounting has two fixed blocks on the material jar, two equal fixed mounting has the slide on the fixed block, two slidable mounting has filter plate one and filter plate two on the slide respectively, the one end that the fixed block was kept away from to filter plate one and filter plate two contacts with the material jar, all install answer mechanism between filter plate one and filter plate two and the slide that corresponds, fixed mounting has motor two on the material jar, motor two drive end fixed mounting has the carousel, rotate on the carousel and install bull stick one and bull stick two, the one end that the carousel was kept away from to bull stick one and bull stick two rotates and all installs the commentaries on classics piece, two be fixed connection between the commentaries on classics piece respectively and the filter plate one and the filter plate two that correspond.

In foretell asphalt concrete batching vibrations screening device, the discharge opening has been seted up on the material jar, fixed mounting has the discharging pipe on the discharge opening, fixed mounting has the valve on the discharging pipe.

In foretell asphalt concrete batching vibrations screening device, return mechanism includes spring and baffle, two equal fixed mounting has a baffle, two on the slide equal fixed mounting has a spring with between the filter plate one that corresponds and the filter plate two.

In foretell asphalt concrete batching vibrations screening device, fixed mounting has the aircraft bonnet on the material jar, be an contained angle between the upper portion of aircraft bonnet and the material jar lateral wall.

In foretell asphalt concrete batching vibrations screening device, equal slidable mounting has the scraper blade on filter plate one and the filter plate two, fixedly connected with wire rope on the scraper blade, and the scraper blade keep away from fixedly connected with stretch cord between wire rope's one side and the material jar, install winding structure between wire rope and the material jar.

In foretell asphalt concrete batching vibrations screening device, the rolling structure includes motor one and two roller pivots, fixed mounting has motor one on the material jar, motor one drive end fixed mounting has two roller pivots, two wire rope twines respectively on the roller that corresponds.

Compared with the prior art, the utility model discloses the advantage lies in:

1. put into the pan feeding jar through the hopper with the grit, the grit falls on filter plate one, opens motor two, and motor two rotates and drives the carousel and rotate, and the carousel rotates and drives bull stick one and bull stick two and go up the line and remove, then makes filter plate one and filter plate two reciprocate through the turning block to this accomplishes this an operation, can effectually avoid flying upward of screening grit in-process dust like this, and through vibrations screening repeatedly, the probability that reduces the filter plate and block up improves screening efficiency simultaneously.

2. After screening a certain time, the motor II is closed, under the action of the spring, the topmost position is returned to the filter plate I and the filter plate II, then the valve is opened, the screened sand falls into the cart through the discharging pipe for transportation, the sand screened by the filter plate II can directly fall into the cart in the material tank for transportation, and the labor intensity required by manual shoveling is effectively reduced.

3. After the sands on the first filter plate and the second filter plate are discharged, the first motor is started, the first motor rotates to drive a double-roller rotating shaft fixedly connected with the driving end of the first motor to rotate, so that the steel wire rope is wound on the rollers, the scraping plate scrapes off the residual sands on the first filter plate and the second filter plate along with the winding of the steel wire rope, the sands on the scraping plate can be completely removed, and the situation that the filter plates are blocked is effectively prevented.

To sum up, the utility model discloses can effectually avoid flying upward of screening grit in-process dust, through vibrations screening repeatedly simultaneously, reduce the probability that the filter plate blockked up, improve screening efficiency, still effectually reduce the artifical required intensity of labour of shovel material simultaneously.

Drawings

Fig. 1 is a schematic structural view of a vibratory screening device for asphalt concrete batching provided by the utility model;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

In the figure: the device comprises a material tank 1, a hopper 2, a motor I3, a filter plate I4, a steel wire rope 5, a cart 6, a motor II 7, a hood 8, a rotary table 9, a rotating rod I10, a rotating rod II 11, a filter plate II 12, a discharge pipe 13, a valve 14, a rotating block 15, a fixed block 16, a sliding plate 17, a spring 18, a baffle 19 and a scraper 20.

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.

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.

Referring to fig. 1-3, the asphalt concrete batching vibration screening device comprises a charging bucket 1, wherein a hopper 2 is fixedly arranged on the charging bucket 1, two fixed blocks 16 are fixedly arranged on the charging bucket 1, and sliding plates 17 are fixedly arranged on the two fixed blocks 16;

the above is noteworthy for the following two points:

1. the discharge opening has been seted up on material jar 1, and fixed mounting has discharging pipe 13 on the discharge opening, and fixed mounting has valve 14 on discharging pipe 13, and the effect that sets up like this is in order to ensure that the grit carries out abundant screening in material jar 1 for more thorough of grit screening.

2. Fixed mounting has aircraft bonnet 8 on the material jar 1, is 45 contained angles between the upper portion of aircraft bonnet 8 and the material jar 1 lateral wall, and the effect that sets up like this is the problem emergence that causes motor two 7 to break down on dropping motor two 7 in order to prevent the grit of screening.

The two sliding plates 17 are respectively provided with a first filter plate 4 and a second filter plate 12 in a sliding manner, one ends of the first filter plate 4 and the second filter plate 12, which are far away from the fixed block 16, are in contact with the charging bucket 1, return mechanisms are respectively arranged between the first filter plate 4 and the second filter plate 12 and the corresponding sliding plates 17, the charging bucket 1 is fixedly provided with a second motor 7, a rotating disc 9 is fixedly arranged at the driving end of the second motor 7, a first rotating rod 10 and a second rotating rod 11 are rotatably arranged on the rotating disc 9, rotating blocks 15 are respectively arranged at one ends of the first rotating rod 10 and the second rotating rod 11, which are far away from the rotating disc 9, and the two rotating blocks 15 are respectively and fixedly connected with the corresponding first filter plate 4 and the second filter plate 12;

the following points are notable:

1. the return mechanism comprises springs 18 and baffle plates 19, the baffle plates 19 are fixedly mounted on the two sliding plates 17, the springs 18 are fixedly mounted between the two baffle plates 19 and the corresponding filter plates I4 and the corresponding filter plates II 12, the effect of the arrangement is to ensure that the filter plates I4 and the filter plates II 12 are flush with the discharge pipe 13 after screening is completed, and the screened sand can slide out of the discharge pipe 13 after being used.

2. All slidable mounting has scraper 20 on filter plate 4 and the second 12 of filter plate, fixedly connected with wire rope 5 on scraper 20, and scraper 20 keeps away from between wire rope 5's one side and the material jar 1 fixedly connected with bungee cord, install the rolling structure between wire rope 5 and the material jar 1, the rolling structure includes motor 3 and two roller pivots, fixed mounting has motor 3 on the material jar 1, motor 3 drive end fixed mounting has two roller pivots, two wire rope 5 twine respectively on the roller that corresponds, the effect that sets up like this is in order to strike off remaining grit on filter plate 4 and the second 12 of filter plate, the effectual probability that 4 and two 12 times of filter plate blockked up that has reduced.

3. The motor I3 and the motor II 7 can adopt a Y20-M60 motor.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

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.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an asphalt concrete batching vibrations sieving mechanism, includes material jar (1), its characterized in that, fixed mounting has hopper (2) on material jar (1), fixed mounting has two fixed block (16) on material jar (1), two equal fixed mounting has slide (17) on fixed block (16), two slide (17) go up respectively slidable mounting has filter plate one (4) and filter plate two (12), the one end that fixed block (16) were kept away from in filter plate one (4) and filter plate two (12) contacts with material jar (1), all install the answer mechanism between filter plate one (4) and filter plate two (12) and corresponding slide (17), fixed mounting has motor two (7) on material jar (1), motor two (7) drive end fixed mounting has carousel (9), rotate on carousel (9) and install bull stick one (10) and bull stick two (11), the rotary plate is characterized in that one ends, far away from the rotary plate (9), of the first rotary rods (10) and the second rotary rods (11) are rotated to be provided with rotary blocks (15), and the rotary blocks (15) are fixedly connected with the corresponding first filter plates (4) and the corresponding second filter plates (12) respectively.

2. The vibratory screening device for asphalt concrete ingredients according to claim 1, wherein a discharge hole is formed in the charging bucket (1), a discharge pipe (13) is fixedly installed on the discharge hole, and a valve (14) is fixedly installed on the discharge pipe (13).

3. The asphalt concrete batching vibration screening device according to claim 1, wherein the return mechanism comprises a spring (18) and baffles (19), one baffle (19) is fixedly installed on each of the two sliding plates (17), and one spring (18) is fixedly installed between each of the two baffles (19) and the corresponding first filter plate (4) and the corresponding second filter plate (12).

4. The vibrating screening device for the asphalt concrete ingredients according to claim 1, wherein a hood (8) is fixedly installed on the charging bucket (1), and an included angle of 45 degrees is formed between the upper part of the hood (8) and the side wall of the charging bucket (1).

5. The asphalt concrete batching shakes sieving mechanism according to claim 1, characterized in that, equal slidable mounting has scraper blade (20) on filter plate one (4) and filter plate two (12), fixedly connected with wire rope (5) on scraper blade (20), and fixed connection has the stretch cord between scraper blade (20) one side of keeping away from wire rope (5) and material jar (1), install the rolling structure between wire rope (5) and material jar (1).

6. The asphalt concrete batching vibration screening device according to claim 5, wherein the rolling structure includes motor one (3) and two roller shafts, fixed mounting has motor one (3) on the material jar (1), motor one (3) drive end fixed mounting has two roller shafts, two wire rope (5) twine respectively on the roller that corresponds.