CN214142192U

CN214142192U - SBS modified asphalt is with adding auxiliary material system

Info

Publication number: CN214142192U
Application number: CN202022853207.7U
Authority: CN
Inventors: 赵长安
Original assignee: Henan Runquan Technology Co ltd
Current assignee: Henan Runquan Technology Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-09-07
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a SBS modified asphalt is with adding auxiliary material system, including setting up the motor on the casing, the casing top is equipped with the charging box, two mutual parallel arrangement's of charging box bottom end fixedly connected with fixed plate, fixed plate bottom and casing roof fixed connection, casing roof fixedly connected with cylinder, cylinder output end fixedly connected with sliding barrel, sliding barrel horizontal sliding connection is between charging box diapire and casing roof. The utility model discloses a set up sliding cylinder and spout and can realize carrying out quantitative measurement to the auxiliary material through the spout, and then realize adding the volume of auxiliary material at every turn and the capacity linear relation of spout, and then realize the addition of accurate control auxiliary material.

Description

SBS modified asphalt is with adding auxiliary material system

Technical Field

The utility model belongs to the technical field of the pitch production and processing, especially, relate to a SBS modified asphalt is with adding auxiliary material system.

Background

SBS belongs to styrene thermoplastic elastomer, is styrene-butadiene-styrene triblock copolymer, can change the rheological property of the asphalt by modifying the asphalt through SBS, improves viscoelasticity and ductility, improves the impact resistance, crack resistance, wear resistance and the like of the pavement, and can greatly prolong the service life of the asphalt pavement.

The existing SBS modified asphalt has the phenomena of unstable product quality and easy vertical layering, and therefore a homogeneous phase stabilization field in the SBS modified asphalt is balanced through powdery auxiliary materials, so that the distribution density between SBS and asphalt is more uniform, the product is more stable, but when the SBS modified asphalt is actually used, the adding amount of the auxiliary materials is difficult to control, and the final quality of the SBS modified asphalt is unstable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the auxiliary material addition can not be accurate control in the prior art, and the SBS modified asphalt is with adding auxiliary material system who provides.

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

the utility model provides a SBS modified asphalt is with adding auxiliary material system, is including setting up the motor on the casing, the casing top is equipped with the charging box, two mutual parallel arrangement's of charging box bottom end fixedly connected with fixed plate, fixed plate bottom and casing roof fixed connection, casing roof fixedly connected with cylinder, cylinder output end fixedly connected with sliding barrel, sliding barrel horizontal sliding connects between charging box diapire and casing roof, be connected with the vibrating mechanism who is connected with the motor on the fixed plate.

Preferably, a sliding groove with an upper opening and a lower opening is arranged in the sliding cylinder, and the sliding groove is of a cylindrical groove-shaped structure with a vertical axis.

Preferably, the charging box bottom is equipped with the discharge gate that can communicate with the spout, the casing top is equipped with the feed inlet that can communicate with the spout.

Preferably, the sliding barrel is fixedly connected with a horizontally arranged baffle, the baffle is slidably connected with the bottom end of the charging box, and the baffle is arranged at one end, far away from the feeding hole, of the sliding barrel.

Preferably, the vibration mechanism comprises a worm wheel, a connecting shaft, a rotating disc, a spring and a knocking ball, wherein the connecting shaft is rotatably connected with one of the fixing plates, one end of the connecting shaft is fixedly connected with the circle center of the rotating disc, the other end of the connecting shaft is fixedly connected with the worm wheel, the spring is provided with a plurality of springs and is fixedly connected to the side edge of the rotating disc uniformly, and one end, far away from the rotating disc, of the spring is fixedly connected with the knocking ball.

Preferably, the casing is fixedly connected with a support plate, the motor is fixedly connected with the support plate, the output end of the motor is fixedly connected with a rotating shaft, and the rotating shaft is meshed with the worm wheel.

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

1. the sliding cylinder and the sliding chute are arranged, so that the auxiliary materials can be quantitatively measured through the sliding chute, the linear relation between the quantity of the auxiliary materials added each time and the capacity of the sliding chute is realized, and the accurate control of the addition quantity of the auxiliary materials is realized;

2. the baffle plate can shield the discharge hole when the sliding cylinder moves and is separated from the discharge hole, so that the auxiliary materials in the feeding box are prevented from leaking out of the discharge hole;

3. can realize making the inside mechanism of casing when beginning the stirring to pitch when setting up vibration mechanism work when the motor, the motor will make the rolling disc in the vibration mechanism rotate this moment, and then realize knocking the ball and constantly knocking in the charging box bottom, and then realize the charging box vibration, realize then that the auxiliary material in the charging box can be quick flow into the spout from the charging box.

Drawings

FIG. 1 is a schematic view of the overall structure of an auxiliary material adding system for SBS modified asphalt provided by the present invention;

FIG. 2 is a schematic view of a partial structure of an auxiliary material adding system for SBS modified asphalt provided by the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is an enlarged schematic view of B in fig. 2.

In the figure: the device comprises a shell 1, a feed inlet 11, a support plate 12, a motor 2, a rotating shaft 21, a feed box 3, a discharge outlet 31, a fixing plate 4, a cylinder 5, a vibration mechanism 6, a worm wheel 61, a connecting shaft 62, a rotating disc 63, a spring 64, a knocking ball 65, a sliding barrel 7, a sliding chute 71 and a baffle 72.

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.

Referring to fig. 1-4, an auxiliary material adding system for SBS modified asphalt comprises a motor 2 arranged on a shell 1, wherein the model of the motor 2 is YL 80S-2.

Fixedly connected with backup pad 12 on casing 1, motor 2 and backup pad 12 fixed connection, motor 2 output end fixedly connected with axis of rotation 21, the vertical setting of axis of rotation 21, axis of rotation 21 run through casing 1 roof and rotate with casing 1 and be connected.

The rotating shaft 21 extends into the casing 1 and is connected with a stirring mechanism for stirring asphalt in the casing 1, which is well known in the art and will not be described in detail herein.

The top of the shell 1 is provided with a feed box 3, the bottom of the feed box 3 is fixedly connected with two fixing plates 4 which are arranged in parallel, and the bottom of each fixing plate 4 is fixedly connected with the top wall of the shell 1.

The top wall of the shell 1 is fixedly connected with an air cylinder 5 with a horizontally arranged axis, the type of the air cylinder 5 is SC30 x 100, the output end of the air cylinder 5 is fixedly connected with a sliding cylinder 7, and the sliding cylinder 7 is horizontally and slidably connected between the bottom wall of the charging box 3 and the top wall of the shell 1.

A chute 71 with an upper opening and a lower opening is arranged in the sliding cylinder 7, and the chute 71 is of a cylindrical groove-shaped structure with a vertical axis.

The bottom of the charging box 3 is provided with a discharge hole 31 communicated with the chute 71, the top of the shell 1 is provided with a feed inlet 11 communicated with the chute 71, and the chute 71 cannot be communicated with the feed inlet 11 and the discharge hole 31 at the same time.

When discharge gate 31 and spout 71 communicate, the material in the feed box 3 will enter into spout 71 this moment, then removes through cylinder 5 control slide cartridge 7 for when spout 71 and feed inlet 11 communicate, and then realize that spout 71 can shift inside material to inside the casing 1, and can realize carrying out the ration according to the capacity of spout 71 and add.

The sliding cylinder 7 is fixedly connected with a baffle 72 which is horizontally arranged, the baffle 72 is in sliding connection with the bottom end of the charging box 3, and the baffle 72 is arranged at one end of the sliding cylinder 7, which is far away from the feeding hole 11.

Baffle 72 can realize separating the back when spout 71 and discharge gate 31, and baffle 72 can realize sheltering from discharge gate 31, and then avoids the material in the feed box 3 to spill from discharge gate 31.

The fixed plate 4 is connected with a vibration mechanism 6 connected with the motor 2, and the vibration mechanism 6 consists of a worm wheel 61, a connecting shaft 62, a rotating disc 63, a spring 64 and a knocking ball 65.

The connecting shaft 62 is rotatably connected with one of the fixing plates 4, the connecting shaft 62 is horizontally arranged and penetrates through the fixing plate 4, one end of the connecting shaft 62 is fixedly connected with the circle center of the rotating disc 63, and the other end of the connecting shaft 62 is fixedly connected with the worm wheel 61.

The springs 64 are arranged in a plurality of numbers and are uniformly and fixedly connected to the side edge of the rotating disc 63, and one end, far away from the rotating disc 63, of each spring 64 is fixedly connected with the knocking ball 65.

The rotating shaft 21 is meshed with the worm wheel 61, the meshing joint of the rotating shaft 21 and the worm wheel 61 is of a worm structure, and the rotating shaft 21 is in transmission connection with the worm wheel 61 through the worm structure.

Now, the operation principle of the present invention is described as follows:

motor 2 will realize through axis of rotation 21 that the rabbling mechanism work of casing 1 realizes stirring the pitch in the casing 1, axis of rotation 21 will realize worm wheel 61 through the worm structure this moment and rotate, and then worm wheel 61 will make rolling disc 63 rotate through connecting axle 62, and then realize that rolling disc 63 will drive spring 64 and rotate around the 62 axle centers of connecting axle, will realize when spring 64 rotates that the drive strikes ball 65 and rotate, and then realize striking ball 65 and constantly strike 3 bottoms of feed box and realize knocking the vibration to feed box 3.

Vibrating feed box 3 will make the powdered auxiliary material of inside enter into spout 71 from discharge gate 31 fast, and then realize adding the material to spout 71.

Controllable cylinder 5 work when needing, and then realize that slide cartridge 7 will move to and feed inlet 11 intercommunication sets up, and then realize that the auxiliary material that will appear in spout 71 this moment will enter into the casing 1 in realizing adding the material, and the in-process can realize carrying out the ration through the fixed capacity of spout 71 and add, ensures the accuracy that the ration was added.

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 a SBS modified asphalt is with adding auxiliary material system, is including setting up motor (2) on casing (1), casing (1) top is equipped with charging box (3), its characterized in that, two fixed plate (4) of parallel arrangement each other of charging box (3) bottom fixedly connected with, fixed plate (4) bottom and casing (1) roof fixed connection, casing (1) roof fixedly connected with cylinder (5), cylinder (5) output end fixedly connected with slide cartridge (7), slide cartridge (7) horizontal sliding connection is between charging box (3) diapire and casing (1) roof, be connected with vibrating mechanism (6) that are connected with motor (2) on fixed plate (4).

2. The system for adding auxiliary materials to SBS modified asphalt according to claim 1, wherein the sliding cylinder (7) is provided with a chute (71) with an upper opening and a lower opening, and the chute (71) is of a cylindrical groove-shaped structure with a vertical axis.

3. The system for adding auxiliary materials to SBS modified asphalt according to claim 2, wherein the bottom end of the feed box (3) is provided with a discharge hole (31) capable of being communicated with the chute (71), and the top end of the housing (1) is provided with a feed hole (11) capable of being communicated with the chute (71).

4. The SBS modified asphalt auxiliary material adding system is characterized in that a horizontally arranged baffle plate (72) is fixedly connected to the sliding cylinder (7), the baffle plate (72) is slidably connected with the bottom end of the feeding box (3), and the baffle plate (72) is arranged at one end, far away from the feeding hole (11), of the sliding cylinder (7).

5. The system for adding the auxiliary materials into the SBS modified asphalt is characterized in that the vibration mechanism (6) comprises a worm wheel (61), a connecting shaft (62), a rotating disc (63), a spring (64) and a knocking ball (65), the connecting shaft (62) is rotatably connected with one of the fixing plates (4), one end of the connecting shaft (62) is fixedly connected with the circle center of the rotating disc (63), the other end of the connecting shaft (62) is fixedly connected with the worm wheel (61), the spring (64) is provided with a plurality of springs and is uniformly and fixedly connected to the side edge of the rotating disc (63), and one end, far away from the rotating disc (63), of the spring (64) is fixedly connected with the knocking ball (65).

6. The system for adding the auxiliary materials for the SBS modified asphalt as claimed in claim 5, wherein a support plate (12) is fixedly connected to the housing (1), the motor (2) is fixedly connected to the support plate (12), a rotating shaft (21) is fixedly connected to an output end of the motor (2), and the rotating shaft (21) is engaged with the worm wheel (61).