CN213855681U - Asphalt concrete aggregate separator - Google Patents

Abstract

The utility model discloses an asphalt concrete aggregate separator, the on-line screen storage device comprises a base, two sleeves of base upper end fixedly connected with, two be equipped with stop gear in the sleeve, stop gear is connected with the separator box, be equipped with first filter screen in the separator box, the separator box upper end is rotated and is connected with first chamber door, the separator box lateral wall is rotated and is connected with the second chamber door, first chamber door upper end and second chamber door lateral wall fixedly connected with handle, separator box lateral wall equipartition has a plurality of bleeder vents. The utility model has reasonable structure, and the separation box vibrates up and down by arranging the limiting mechanism, the driving mechanism and the pushing mechanism, and the raw materials are screened by the first filter screen, thereby playing a good screening role, improving the working efficiency and increasing the productivity; through setting up collection dirt mechanism, sieve and collect the dust in the raw materials, play good dust removal effect, reduced the influence of dust to workman's health.

Description

Asphalt concrete aggregate separator

Technical Field

The utility model relates to an asphalt concrete preparation technical field especially relates to an asphalt concrete aggregate separator.

Background

The asphalt concrete is commonly called as asphalt concrete, and is a mixture prepared by manually selecting mineral aggregate with a certain gradation composition, broken stone or crushed gravel, stone chips or sand, mineral powder and the like and mixing the mineral aggregate with a certain proportion of road asphalt material under strictly controlled conditions, wherein the aggregate is a granular loose material playing a role of framework or filling in the concrete, and the aggregate is used as a main raw material in the concrete and plays a role of framework and support in buildings.

The asphalt concrete aggregate separator who uses at present sieves the not thorough of tiny rubble and grit and dust in to the aggregate to screening efficiency is not good, and does not possess the smoke and dust that raises to the screening in-process and carries out absorptive function, easily causes the influence to the separation work of aggregate, and causes the influence to workman's health.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an asphalt concrete aggregate separating device.

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

an asphalt concrete aggregate separation device comprises a base, two sleeves are fixedly connected at the upper end of the base, limiting mechanisms are arranged in the two sleeves, the limiting mechanism is connected with a separation box, a first filter screen is arranged in the separation box, the upper end of the separation box is rotatably connected with a first box door, the side wall of the separation box is rotatably connected with a second box door, the upper end of the first box door and the side wall of the second box door are fixedly connected with a handle, a plurality of air holes are uniformly distributed on the side wall of the separation box, an installation plate is fixedly connected at the upper end of the base, the side wall of the mounting plate is connected with a driving mechanism, the upper end of the base is fixedly connected with two fixed rods, the upper ends of the two fixed rods are fixedly connected with a device plate, the device is characterized in that a limiting hole is formed in the device plate, the limiting hole is connected with a pushing mechanism, the upper end of the base is fixedly connected with an air pump, and the upper end of the base is connected with a dust collecting mechanism.

Preferably, stop gear is including being located the bracing piece of sleeve, through first spring elastic connection between bracing piece and the telescopic inner wall, bracing piece upper end extends to the sleeve outside and with separator box fixed connection.

Preferably, the driving mechanism comprises a driving motor fixedly connected with the mounting plate, and an output end of the driving motor penetrates through the mounting plate and is fixedly connected with the cam.

Preferably, pushing mechanism includes the push rod with spacing hole sliding connection, push rod outer wall fixedly connected with limiting plate, the cover is equipped with the second spring on the push rod, the push rod lower extreme rotates and is connected with the gyro wheel, the gyro wheel offsets with the cam.

Preferably, the dust collecting mechanism comprises an air suction pipe fixedly connected with the upper end of the air pump, the other end of the air suction pipe extends into the separation box, an air outlet pipe is fixedly connected with the side wall of the air pump, a dust collecting box is fixedly connected with the upper end of the base, the other end of the air outlet pipe extends into the dust collecting box, the upper end of the dust collecting box is rotatably connected with a box cover, a second filter screen is arranged in the dust collecting box, and an air outlet is formed in the side wall of the dust collecting box.

Preferably, the outer wall of the handle is provided with anti-slip grains.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up stop gear, actuating mechanism and pushing mechanism for the separator box vibrates from top to bottom, utilizes first filter screen to sieve the raw materials, plays good screening effect, and has improved work efficiency, has increased the productivity.

2. Through setting up collection dirt mechanism, sieve and collect the dust in the raw materials, play good dust removal effect, reduced the influence of dust to workman's health.

Drawings

Fig. 1 is a schematic structural view of an asphalt concrete aggregate separation device provided by the utility model;

FIG. 2 is a schematic diagram of a right-view structure of a driving mechanism of the asphalt concrete aggregate separation device according to the present invention;

fig. 3 is an enlarged schematic view of a structure at a position a of the asphalt concrete aggregate separation device provided by the utility model.

In the figure: the air pump comprises a base 1, a sleeve 2, a supporting rod 3, a separating box 4, a first filter screen 5, air holes 6, a first box door 7, a second box door 8, an air suction pipe 9, a handle 10, a fixing rod 11, a mounting plate 12, an air pump 13, a driving motor 14, a cam 15, a roller 16, a box cover 17, a second filter screen 18, an air outlet 19, an air outlet pipe 20, a device plate 21, a dust collecting box 22, a push rod 23 and a limiting plate 24.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, an asphalt concrete aggregate separator, includes base 1, two sleeves 2 of base 1 upper end fixedly connected with, be equipped with stop gear in two sleeves 2, stop gear includes the bracing piece 3 that is located sleeve 2, through first spring elastic connection between bracing piece 3 and the inner wall of sleeve 2, the bracing piece 3 upper end extend to sleeve 2 outside and with separation box 4 fixed connection.

Stop gear is connected with separator box 4, be equipped with first filter screen 5 in the separator box 4, 4 upper ends of separator box are rotated and are connected with first chamber door 7, 4 lateral walls of separator box are rotated and are connected with second chamber door 8, 7 upper ends of first chamber door and 8 lateral wall fixedly connected with handles 10 of second chamber door, the 10 outer walls of handles are equipped with anti-skidding line, 4 lateral wall equipartitions of separator box have a plurality of bleeder vents 6, 1 upper end fixedly connected with mounting panel 12 of base, 12 lateral walls of mounting panel are connected with actuating mechanism, actuating mechanism includes mounting panel 12 fixed connection's driving motor 14, driving motor 14's output runs through mounting panel 12 and fixedly connected with cam 15.

Two dead levers 11 of base 1 upper end fixedly connected with, two dead levers 11 upper end fixedly connected with device board 21, be equipped with spacing hole in the device board 21, spacing jogged joint has pushing mechanism, pushing mechanism includes the push rod 23 with spacing hole sliding connection, push rod 23 outer wall fixedly connected with limiting plate 24, the cover is equipped with the second spring on the push rod 23, push rod 23 lower extreme rotates and is connected with gyro wheel 16, gyro wheel 16 offsets with cam 15, open driving motor 14, driving motor 14 drives cam 15 and rotates, cam 15 promotes gyro wheel 16, gyro wheel 16 promotes push rod 23, under the combined action of the elasticity of second spring and cam 15, the vertical reciprocating motion of push rod 23, push rod 23 promotes separation box 4, under the elastic force effect of push rod 23 and first spring, separation box 4 vibrates from top to bottom.

The upper end of the base 1 is fixedly connected with an air pump 13, the upper end of the base 1 is connected with a dust collecting mechanism, the dust collecting mechanism comprises an air suction pipe 9 fixedly connected with the upper end of the air pump 13, the other end of the air suction pipe 9 extends into the separation box 4, the side wall of the air pump 13 is fixedly connected with an air outlet pipe 20, the upper end of the base 1 is fixedly connected with a dust collecting box 22, the other end of the air outlet pipe 20 extends into the dust collecting box 22, the upper end of the dust collecting box 22 is rotatably connected with a box cover 17, a second filter screen 18 is arranged in the dust, in the vibration process of the separation box 4, dust in aggregate is diffused out, the air pump 13 is started, the air suction pipe 9 sucks air with the dust out, the air with the dust enters the dust collection box 22 through the air outlet pipe 20, the air is discharged from the air outlet 19 through the filtration of the second filter screen 18, the influence of the dust on workers is reduced, and the dust is left in the dust collection box 22.

When the utility model is used, the raw materials are put into the separation box 4, the driving motor 14 is opened, the driving motor 14 drives the cam 15 to rotate, the cam 15 pushes the roller 16, the roller 16 pushes the push rod 23, under the combined action of the elastic force of the second spring and the cam 15, the push rod 23 vertically reciprocates, the push rod 23 pushes the separation box 4, under the action of the elastic force of the push rod 23 and the first spring, the separation box 4 vibrates up and down, the first filter screen 5 screens the raw materials, fine broken stones and sand stones in the aggregates enter the bottom of the separation box 4 through the first filter screen 5, in the vibration process of the separation box 4, the dust in the aggregates is diffused out, the air pump 13 is opened, the air suction pipe 9 sucks the air with dust out, the air with dust enters the dust collection box 22 through the air outlet pipe 20, the air is discharged from the air outlet 19 through the filtration of the second filter screen 18, the influence of the dust on the working personnel is reduced, dust remains in the dust box 22.

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 (6)

1. The asphalt concrete aggregate separating device comprises a base (1) and is characterized in that two sleeves (2) are fixedly connected to the upper end of the base (1), two limiting mechanisms are arranged in the sleeves (2), the limiting mechanisms are connected with a separating box (4), a first filter screen (5) is arranged in the separating box (4), the upper end of the separating box (4) is rotatably connected with a first box door (7), the side wall of the separating box (4) is rotatably connected with a second box door (8), the upper end of the first box door (7) and the side wall of the second box door (8) are fixedly connected with a handle (10), a plurality of air holes (6) are uniformly distributed on the side wall of the separating box (4), a mounting plate (12) is fixedly connected to the upper end of the base (1), a driving mechanism is connected to the side wall of the mounting plate (12), and two fixing rods (11) are fixedly connected to the upper end of the base (1), two the upper end fixedly connected with device board (21) of dead lever (11), be equipped with spacing hole in device board (21), spacing jogged joint has pushing mechanism, base (1) upper end fixedly connected with air pump (13), base (1) upper end is connected with collection dirt mechanism.

2. The asphalt concrete aggregate separating device according to claim 1, wherein the limiting mechanism comprises a supporting rod (3) positioned in the sleeve (2), the supporting rod (3) is elastically connected with the inner wall of the sleeve (2) through a first spring, and the upper end of the supporting rod (3) extends out of the sleeve (2) and is fixedly connected with the separating box (4).

3. The asphalt concrete aggregate separating device according to claim 1, wherein the driving mechanism comprises a driving motor (14) fixedly connected with the mounting plate (12), and an output end of the driving motor (14) penetrates through the mounting plate (12) and is fixedly connected with a cam (15).

4. The asphalt concrete aggregate separation device according to claim 3, wherein the pushing mechanism comprises a push rod (23) connected with a limiting hole in a sliding mode, a limiting plate (24) is fixedly connected to the outer wall of the push rod (23), a second spring is sleeved on the push rod (23), a roller (16) is rotatably connected to the lower end of the push rod (23), and the roller (16) abuts against the cam (15).

5. The asphalt concrete aggregate separating device according to claim 1, wherein the dust collecting mechanism comprises an air suction pipe (9) fixedly connected with the upper end of an air pump (13), the other end of the air suction pipe (9) extends into the separating box (4), an air outlet pipe (20) is fixedly connected with the side wall of the air pump (13), a dust collecting box (22) is fixedly connected with the upper end of the base (1), the other end of the air outlet pipe (20) extends into the dust collecting box (22), a box cover (17) is rotatably connected with the upper end of the dust collecting box (22), a second filter screen (18) is arranged in the dust collecting box (22), and an air outlet (19) is arranged on the side wall of the dust collecting box (22).

6. The asphalt concrete aggregate separation device according to claim 1, wherein the outer wall of the handle (10) is provided with anti-slip lines.

Images