CN112871971A

CN112871971A - Asphalt concrete classified collection device

Info

Publication number: CN112871971A
Application number: CN202110034103.XA
Authority: CN
Inventors: 肖升飞
Original assignee: Individual
Current assignee: Yiyang Hongxin Industrial Co Ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-06-01
Anticipated expiration: 2041-01-12
Also published as: CN112871971B

Abstract

The invention relates to the technical field of asphalt concrete, in particular to an asphalt concrete classified collection device.A vent hole, a squeeze roller separation structure, a material storage barrel, a control valve, a second motor, a conveyor belt mechanism, a heating module, a filter plate and an asphalt chamber are sequentially arranged in a box body from top to bottom, the vent hole is connected with the control valve through an air pipe, and the control valve is connected with a liquid nitrogen bottle arranged in the box body; the device strips the big aggregate from the asphalt quickly and cleanly, has high recovery rate to the asphalt concrete, saves resources and protects the environment.

Description

Asphalt concrete classified collection device

Technical Field

The invention relates to the technical field of asphalt concrete, in particular to a classified collection device for asphalt concrete.

Background

Asphalt concrete can be divided into two categories of petroleum asphalt and coal asphalt according to different binders, and is also mixed or blended with natural asphalt in some countries or regions, and can be divided into a plurality of categories of crushed stone, gravel, sand and slag according to different varieties of aggregates, and the crushed stone is most commonly used. According to different maximum particle sizes of the mixture, the asphalt concrete can be divided into coarse particles, medium particles, fine particles, sand particles and the like, the existing asphalt concrete is aged gradually in the using process and needs to be removed, new asphalt concrete is paved again, and the old waste asphalt concrete is backfilled to waste coarse materials and fine materials, so that new aggregate processing is collected, resource consumption is accelerated, and limited resources are wasted.

Disclosure of Invention

The invention aims to provide an asphalt concrete classifying and collecting device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an asphalt concrete categorised collection device, includes collection device, collection device includes the box, be provided with control module in the box, set up first pneumatic cylinder in the box, the output shaft of first pneumatic cylinder has the balladeur train, the balladeur train lower extreme is connected with head rod and second connecting rod, be provided with first motor under the head rod, the output shaft of first motor has the drive roller, second connecting rod lower extreme fixed mounting has automatically regulated cutting device, automatically regulated cutting device includes the body frame body, be provided with plural barrel under the body frame body, the barrel has a branch support body through spring coupling, divide the support body to rotate and be connected with the branch cutter, the box internal rotation is connected with two sets of electronic commentaries on classics boards, from last to installing ventilation hole, squeeze roll isolating construction, deposit feed cylinder, control valve down in proper order in the box, The second motor, conveyer belt mechanism, heating module, filter plate, pitch room, the ventilation hole is connected with the control valve through the trachea, the control valve is connected with the liquid nitrogen bottle of setting in the box, the last rubber tooth that is provided with of squeeze roll isolating construction, the output shaft fixedly connected with short slab of second motor, the short slab is connected with the rocker, the rocker articulates there is the sieve, it has two sets ofly to rotate the pendulum rod of being connected with the box to articulate under the sieve.

As a further improvement of the invention: a coarse material box is connected in the box body in a sliding mode.

As a further improvement of the invention: and an inclined material carrying plate is arranged at the left upper part of the outer side of the box body.

As a further improvement of the invention: the rubber teeth are made of polyester rubber.

As a further improvement of the invention: and a transverse heating pipe is arranged in the asphalt chamber.

As a further improvement of the invention: the left lower part of the outer side of the box body is hinged with a material receiving door.

As a further improvement of the invention: the outer side wall of the material storage barrel is connected with a heat conduction pipe, the heat conduction pipe is provided with a throttling valve and a pressurizing device, and two ends of the heat conduction pipe are connected with embedded heat dissipation modules installed in the box body.

Compared with the prior art, the invention has the beneficial effects that:

by adopting the asphalt concrete classified collection device, strip-shaped asphalt concrete is pushed to the position below the driving roller, the first hydraulic cylinder is adjusted through arrangement, the driving roller compresses the asphalt concrete, the asphalt concrete is cut by the cutting knife under the driving of the first motor, meanwhile, as the cylinder body is connected with the frame body through the spring, the massive aggregate in the asphalt concrete is prevented from being cut in a destructive manner, the integrity of the aggregate is protected, the material formed by the cut asphalt concrete falls onto the electric rotating plate, the electric rotating plate rotates, the material falls, liquid nitrogen in a liquid nitrogen bottle is released, the brittleness of the material at low temperature is improved, the material is flexibly extruded and crushed through the matching of the extrusion roller separation structure and the rubber teeth, the massive aggregate is separated from the frozen asphalt, the material falls onto the sieve plate and is screened, the mixture of brittle asphalt and gravel falls onto the conveyor belt mechanism and is conveyed, then under the heating of heating module, the pitch sees through the filter plate and gets into the separation of pitch room, and the device strips out the clean follow pitch of bold aggregate fast, and is high to asphalt concrete's rate of recovery, resources are saved, the environmental protection.

Drawings

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

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is an enlarged view of FIG. 1 at A1;

fig. 4 is an enlarged view of the structure at a2 in fig. 1 according to the present invention.

In the figure: 1-collection device, 2-box body, 3-electric rotating plate, 4-vent hole, 5-extrusion roller separation structure, 6-rubber tooth, 7-storage barrel, 8-heat pipe, 9-throttle valve, 10-heat dissipation module, 11-pressurizing device, 12-control valve, 13-coarse box, 16-sieve plate, 17-oscillating bar, 18-oscillating bar, 19-conveyor belt mechanism, 20-heating pipe, 21-asphalt chamber, 22-filter plate, 23-heating module, 24-material receiving door, 26-control module, 27-liquid nitrogen bottle, 28-control valve, 29-air pipe, 30-material carrying plate, 31-second motor, 32-short plate, 33-first hydraulic cylinder, 34-carriage, 35-second connecting rod, 36-automatic adjusting cutting device, 37-first connecting rod, 38-first motor, 39-driving roller, 40-main frame body, 41-cylinder body, 43-sub frame body and 44-sub cutting knife.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example one

Referring to fig. 1 to 4, a classified collection device for asphalt concrete comprises a collection device 1, the collection device 1 includes a box body 2, a control module 26 is disposed in the box body 2, a first hydraulic cylinder 33 is disposed in the box body 2, an output shaft of the first hydraulic cylinder 33 is connected with a carriage 34, a first connecting rod 37 and a second connecting rod 35 are connected to the lower end of the carriage 34, a first motor 38 is disposed below the first connecting rod 37, an output shaft of the first motor 38 is connected with a driving roller 39, an automatic adjusting and cutting device 36 is fixedly mounted at the lower end of the second connecting rod 35, the automatic adjusting and cutting device 36 includes a main frame body 40, a plurality of cylinder bodies 41 are disposed below the main frame body 40, the cylinder bodies 41 are connected with a sub-frame body 43 through springs, the sub-frame body 43 is rotatably connected with a sub-cutter 44, two sets of electric rotating plates 3, the box body 2 is internally and sequentially provided with a vent hole 4, a squeezing roller separation structure 5, a material storage barrel 7, a control valve 12, a second motor 31, a conveyor belt mechanism 19, a heating module 23, a filter plate 22 and an asphalt chamber 21 from top to bottom, the vent hole 4 is connected with the control valve 28 through an air pipe 29, the control valve 28 is connected with a liquid nitrogen bottle 27 arranged in the box body 2, the squeezing roller separation structure 5 is provided with rubber teeth 6, an output shaft of the second motor 31 is fixedly connected with a short plate 32, the short plate 32 is connected with a rocker 18, the rocker 18 is hinged with a sieve plate 16, and two groups of swing rods 17 which are rotatably connected with the box body 2 are hinged below the sieve plate 16; strip asphalt concrete is pushed to a position below a driving roller 39, the driving roller 39 compresses the asphalt concrete through setting and adjusting a first hydraulic cylinder 33, the asphalt concrete is cut by a cutting knife 44 under the driving of a first motor 38, meanwhile, as a cylinder 41 is connected with a frame body 43 through a spring, the massive aggregate in the asphalt concrete is prevented from being cut in a destructive manner, the integrity of the aggregate is protected, the material formed by the cut asphalt concrete falls onto an electric rotating plate 3, the electric rotating plate 3 rotates, the material falls, liquid nitrogen in a liquid nitrogen bottle 27 is released, the brittleness of the material at low temperature is improved, the material is flexibly extruded and crushed through the matching of an extrusion roller separating structure 5 and a rubber tooth 6, the massive aggregate is separated from the frozen asphalt, the material falls onto a sieve plate 16 and is sieved, and the mixture of the brittle asphalt and gravel falls onto a conveyor belt mechanism 19 and is conveyed, then under the heating of heating module, pitch sees through filter plate 22 and gets into pitch chamber 21 separation, and the device strips out the clean follow pitch of bold aggregate fast, and is high to asphalt concrete's rate of recovery, resources are saved, the environmental protection.

A coarse material box 13 is connected in the box body 2 in a sliding manner; through setting up coarse fodder case 13, be convenient for collect the material after the separation.

An inclined material carrying plate 30 is arranged at the left upper part of the outer side of the box body 2; the material carrying plate 30 is inclined so that the asphalt concrete on the material carrying plate 30 naturally slides into the apparatus.

The rubber teeth 6 are made of polyester rubber; the rubber teeth 6 are made of polyester rubber, so that the rubber teeth 6 keep elasticity at low temperature.

A transverse heating pipe 20 is arranged in the asphalt chamber 21; the heating pipe 20 heats the asphalt to prevent the asphalt from being taken out after being condensed.

A material receiving door 24 is hinged to the lower left part of the outer side of the box body 2; the arrangement of the receiving gate 24 facilitates cleaning of the device.

Example two

On the basis of the first embodiment, referring to fig. 1, a heat conducting pipe 8 is connected to an outer side wall of the material storage barrel 7, a throttle valve 9 and a pressurizing device 11 are arranged on the heat conducting pipe 8, and both ends of the heat conducting pipe 8 are connected with heat dissipation modules 10 embedded in a box body; the quick-freezing performance of the device is improved by arranging the heat conduction pipe 8, the throttle valve 9, the pressurizing device 11 and the heat dissipation module 10.

The working principle is as follows: in the using process, the strip asphalt concrete is pushed to the position below the driving roller 39, the first hydraulic cylinder 33 is adjusted through setting, the driving roller 39 compresses the asphalt concrete, the asphalt concrete is cut by the cutting knife 44 under the driving of the first motor 38, meanwhile, as the cylinder 41 is connected with the sub-frame body 43 through the spring, the large aggregates in the asphalt concrete are prevented from being cut in a destructive manner, the integrity of the aggregates is protected, the materials formed by the cut asphalt concrete fall onto the electric rotating plate 3, the electric rotating plate 3 is rotated, the materials fall, liquid nitrogen in the liquid nitrogen bottle 27 is released, the brittleness of the materials at low temperature is improved, the materials are flexibly extruded and crushed through the matching of the extrusion roller separating structure 5 and the rubber teeth 6, the large aggregates are separated from the frozen asphalt, the materials fall onto the sieve plate 16 to be screened, the mixture of the brittle asphalt and the gravel falls onto the conveyor belt mechanism 19 to be conveyed, then under the heating of heating module, pitch sees through filter plate 22 and gets into pitch chamber 21 separation, and the device strips out the clean follow pitch of bold aggregate fast, and is high to asphalt concrete's rate of recovery, resources are saved, the environmental protection.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides an asphalt concrete classification collection device, includes collection device (1), its characterized in that, collection device (1) includes box (2), be provided with control module (26) in box (2), set up first pneumatic cylinder (33) in box (2), the output shaft of first pneumatic cylinder (33) has carriage (34), carriage (34) lower extreme is connected with head rod (37) and second connecting rod (35), be provided with first motor (38) under head rod (37), the output shaft of first motor (38) is connected with drive roller (39), second connecting rod (35) lower extreme fixed mounting has automatically regulated cutting device (36), automatically regulated cutting device (36) include body frame (40), be provided with plural barrel (41) under body frame (40), barrel (41) have branch support body (43) through spring coupling, the automatic cutting device is characterized in that a cutting knife (44) is rotatably connected to the sub-frame body (43), two groups of electric rotating plates (3) are rotatably connected to the box body (2), a vent hole (4), a squeezing roller separating structure (5), a material storage barrel (7), a control valve (12), a second motor (31), a conveyor belt mechanism (19), a heating module (23), a filter plate (22) and an asphalt chamber (21) are sequentially installed in the box body (2) from top to bottom, the vent hole (4) is connected with the control valve (28) through an air pipe (29), the control valve (28) is connected with a liquid nitrogen bottle (27) arranged in the box body (2), rubber teeth (6) are arranged on the squeezing roller separating structure (5), a short plate (32) is fixedly connected to an output shaft of the second motor (31), the short plate (32) is connected with a rocker (18), and the rocker (18) is hinged with, two groups of swing rods (17) which are rotatably connected with the box body (2) are hinged below the sieve plate (16).

2. An asphalt concrete classification and collection device according to claim 1, wherein a rough material box (13) is slidably connected in the box body (2).

3. The asphalt concrete classifying and collecting device according to claim 1, wherein the box body (2) is provided with an inclined material carrying plate (30) at the upper left part of the outer side.

4. The asphalt concrete classifying and collecting device according to claim 1, wherein the rubber teeth (6) are made of polyester rubber.

5. An asphalt concrete classifying and collecting device according to claim 1 or 2, characterized in that a transverse heating pipe (20) is arranged in the asphalt chamber (21).

6. An asphalt concrete classification and collection device according to claim 3, wherein a material collecting door (24) is hinged at the lower left part of the outer side of the box body (2).

7. The asphalt concrete classified collection device according to claim 1 or 2, wherein a heat conduction pipe (8) is connected to the outer side wall of the storage barrel (7), a throttle valve (9) and a pressurizing device (11) are arranged on the heat conduction pipe (8), and two ends of the heat conduction pipe (8) are connected with heat dissipation modules (10) embedded in the box body.