CN218945586U

CN218945586U - Sand sieving mechanism for highway construction

Info

Publication number: CN218945586U
Application number: CN202223110398.3U
Authority: CN
Inventors: 胡祖飞; 廉海波; 李慕雪; 李金颖; 赵启程; 赵文柏
Original assignee: Guizhou Zunyi Road And Bridge Engineering Co ltd
Current assignee: Guizhou Zunyi Road And Bridge Engineering Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-05-02
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a sand screening device for highway construction, which comprises a screening frame, wherein the top of the screening frame is provided with a screening groove, the bottom of the screening groove is provided with a receiving groove, the inside of the screening groove is provided with a plurality of screening net frames, the bottom end of each screening net frame is provided with a vibrator, the inside of the receiving groove is provided with a conveying belt, the inside of the conveying belt is sheathed with a conveying roller, one side of the screening frame is provided with a gear motor, the gear motor is connected with a rotating shaft of the conveying roller, one side of the screening frame is provided with a photovoltaic panel, one side of the photovoltaic panel is provided with an electric control box, the lower part of the inside of the electric control box is provided with a storage battery, the top end of the storage battery is provided with an inverter, and the top end of the inverter is provided with a controller. According to the utility model, the screening net frame and the vibrator are used for carrying out automatic screening treatment, and the screened sand is automatically conveyed and discharged through the conveying belt, so that the automatic screening and discharging device has the effect of photovoltaic power storage, and also has the characteristics of automatic screening and automatic discharging.

Description

Sand sieving mechanism for highway construction

Technical Field

The utility model relates to the technical field of sand screening, in particular to a sand screening device for highway construction.

Background

In the road construction process, sand is one of the indispensable raw materials, and in order to improve the utilization efficiency of the sand and enhance the construction quality of the road, the sand needs to be screened before use; but current mode is mostly manual operation, not only need consume a large amount of time, also have work efficiency low, intensity of labour is big, the not good problem of screening effect, and some equipment that can autofilter sand also have the great problem of power consumption, can't use alone outdoor, for this application proposes a sand sieving mechanism for highway construction and solves this problem.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

The utility model aims to provide a sand screening device for highway construction, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sand sieving mechanism for highway construction, includes the screening frame, the top of screening frame is equipped with the screening groove, the bottom of screening groove is equipped with connects the silo, the inside of screening groove is equipped with a plurality of screening screen frame, the bottom of screening screen frame is equipped with the vibrator, the vibrator with screening screen frame bolt fixed connection, the inside of connecing the silo is equipped with the conveyer belt, the conveyer belt has been cup jointed to the inside, one side of screening frame is equipped with gear motor, gear motor with the conveyer roller pivot is connected, one side of screening frame is equipped with the photovoltaic board, one side of photovoltaic board is equipped with accuse electric box, the inside below of accuse electric box is equipped with the battery, the top of battery is equipped with the dc-to-ac converter, the top of dc-to-ac converter is equipped with the controller.

Preferably, the screen frame is obliquely arranged, and the screen frame is hinged with the screen frame.

Preferably, the conveying roller is connected with the screening frame bearing, and the speed reducing motor is fixedly connected with the screening frame through bolts.

Preferably, the photovoltaic panel is fixedly connected with the screening frame through bolts, the storage battery is fixedly connected with the electric control box through bolts, the inverter is fixedly connected with the electric control box through bolts, and the inverter is respectively connected with the photovoltaic panel and the storage battery through wires.

Preferably, the electric control box is fixedly connected with the screening frame through bolts, the controller is fixedly connected with the electric control box through bolts, and the controller is respectively connected with the vibrator, the speed reducing motor and the inverter through wires.

Preferably, the bottom of screening frame is equipped with a plurality of portable truckle, portable truckle with screening frame bolt fastening connects.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model relates to a sand screening device for highway construction, which is provided with a screening frame, a screening net frame, a vibrator, a conveying belt, a gear motor and portable casters, wherein a plurality of screening net frames and vibrators are used for carrying out multilayer vibration screening on sand, and the gear motor is used for driving the conveying belt to work so as to automatically discharge the screened sand, thereby achieving the effects of facilitating multilayer screening and automatic conveying and discharging.

2. The utility model relates to a sand screening device for highway construction, which is provided with a photovoltaic panel, an electricity control box, a storage battery, an inverter and a controller, wherein the photovoltaic panel is used for converting light energy into electric energy, and the electric energy is supplied to various devices through the inverter for use, so that the effect of facilitating the use of photovoltaic energy-saving electricity storage is achieved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a sand screening apparatus for highway construction according to an embodiment of the present utility model;

fig. 2 is a schematic view showing an internal structure of a screening frame in a sand screening apparatus for highway construction according to an embodiment of the present utility model;

fig. 3 is a schematic view showing an internal structure of an electricity control box in a sand screening apparatus for highway construction according to an embodiment of the present utility model.

Reference numerals:

1. a screening frame; 2. a screening groove; 3. a receiving groove; 4. a screen frame; 5. a vibrator; 6. a conveyor belt; 7. a conveying roller; 8. a speed reducing motor; 9. a portable caster; 10. a photovoltaic panel; 11. a power control box; 12. a storage battery; 13. an inverter; 14. and a controller.

Detailed Description

The utility model is further described below with reference to the accompanying drawings and detailed description:

referring to fig. 1-3, a sand screening device for highway construction according to an embodiment of the present utility model includes a screening frame 1, a screening tank 2 is disposed at the top of the screening frame 1, a receiving tank 3 is disposed at the bottom of the screening tank 2, a plurality of screen frames 4 are disposed in the screening tank 2, a vibrator 5 is disposed at the bottom end of the screen frames 4, the vibrator 5 is fixedly connected with the screen frames 4 through bolts, a conveyor belt 6 is disposed in the receiving tank 3, a conveyor roller 7 is sleeved in the conveyor belt 6, a speed reducing motor 8 is disposed at one side of the screening frame 1, the speed reducing motor 8 is connected with a rotating shaft of the conveyor roller 7, a photovoltaic panel 10 is disposed at one side of the screening frame 1, an electricity control box 11 is disposed at one side of the photovoltaic panel 10, a storage battery 12 is disposed below the interior of the electricity control box 11, an inverter 13 is disposed at the top end of the storage battery 12, and a controller 14 is disposed at the top end of the inverter 13.

According to the scheme of the utility model, the screen frame 4 is obliquely arranged, and the screen frame 4 is hinged with the screen frame 1 and is used for screening.

According to the scheme of the utility model, the conveying roller 7 is connected with the screening frame 1 through a bearing, and the reducing motor 8 is fixedly connected with the screening frame 1 through bolts and is used for automatically conveying and discharging materials.

According to the scheme of the utility model, through the bolt fixed connection of the photovoltaic panel 10 and the screening frame 1, the storage battery 12 is in bolt fixed connection with the electricity control box 11, the inverter 13 is in bolt fixed connection with the electricity control box 11, and the inverter 13 is respectively connected with the photovoltaic panel 10 and the storage battery 12 through wires and is used for photovoltaic energy-saving electricity storage.

According to the scheme of the utility model, the electric control box 11 is fixedly connected with the screening frame 1 through bolts, the controller 14 is fixedly connected with the electric control box 11 through bolts, and the controller 14 is respectively connected with the vibrator 5, the gear motor 8 and the inverter 13 through wires and is used for controlling the operation of each device.

According to the scheme of the utility model, the bottom end of the screening frame 1 is provided with the plurality of portable casters 9, and the portable casters 9 are fixedly connected with the screening frame 1 through bolts and are used for moving the whole equipment to a place where work is needed.

When the screening machine is particularly used, the whole screening frame 1 is moved to a place where work is required through the portable casters 9, the vibrator 5 is controlled to work through the controller 14, the vibrator 5 drives the screening screen frame 4 to vibrate, road construction sand falls on the screening screen frame 4, the sand is filtered through the vibrating screen and falls on the screening screen frame 4 below, the sand subjected to multi-layer screening falls on the conveying belt 6 in the receiving groove 3, at the moment, the speed reducing motor 8 is controlled to work through the controller 14, the speed reducing motor 8 drives the conveying roller 7 to rotate, the conveying roller 7 drives the conveying belt 6 to move, and the screened sand is discharged, so that the effects of multi-layer screening and automatic conveying and discharging are achieved; when the photovoltaic panel is used outdoors, the photovoltaic panel 10 converts light energy into electric energy to be stored in the storage battery 12, and the electric energy is supplied to each component for use after being processed by the inverter 13, so that the photovoltaic energy-saving electricity storage effect is realized.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms of "top", "bottom", "one side", "the other side", "front", "rear", "middle portion", "inner", "top", "bottom", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above-described embodiment, but may be modified or substituted for some of the technical features described in the above-described embodiments by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a sand sieving mechanism for highway construction, includes sieve frame (1), its characterized in that, the top of sieve frame (1) is equipped with sieve groove (2), the bottom of sieve groove (2) is equipped with connects silo (3), the inside of sieve groove (2) is equipped with a plurality of sieve screen frame (4), the bottom of sieve screen frame (4) is equipped with vibrator (5), vibrator (5) with sieve screen frame (4) bolt fixed connection, the inside of connecing silo (3) is equipped with conveyer belt (6), conveyer roller (7) have been cup jointed to the inside of conveyer belt (6), one side of sieve frame (1) is equipped with gear motor (8), gear motor (8) with conveyer roller (7) pivot is connected, one side of sieve frame (1) is equipped with photovoltaic board (10), one side of photovoltaic board (10) is equipped with accuse electric box (11), the inside below of accuse electric box (11) is equipped with battery (12), the top of battery (12) is equipped with dc-to-ac converter (13), the top of battery (12) is equipped with dc-to-ac converter (14).

2. A sand screening device for road construction according to claim 1, characterized in that the screen frame (4) is arranged obliquely, the screen frame (4) being hinged to the screen frame (1).

3. The sand screening device for highway construction according to claim 1, wherein the conveying roller (7) is in bearing connection with the screening frame (1), and the gear motor (8) is in bolt fixed connection with the screening frame (1).

4. The sand screening device for highway construction according to claim 1, wherein the photovoltaic panel (10) is fixedly connected with the screening frame (1) through bolts, the storage battery (12) is fixedly connected with the electricity control box (11) through bolts, the inverter (13) is fixedly connected with the electricity control box (11) through bolts, and the inverter (13) is respectively connected with the photovoltaic panel (10) and the storage battery (12) through wires.

5. The sand screening device for highway construction according to claim 1, wherein the electricity control box (11) is fixedly connected with the screening frame (1) through bolts, the controller (14) is fixedly connected with the electricity control box (11) through bolts, and the controller (14) is respectively connected with the vibrator (5), the gear motor (8) and the inverter (13) through wires.

6. The sand screening device for highway construction according to claim 1, wherein a plurality of portable casters (9) are arranged at the bottom end of the screening frame (1), and the portable casters (9) are connected with the screening frame (1) in a bolt-fixing manner.