CN216586003U

CN216586003U - Asphalt melting and coating furnace

Info

Publication number: CN216586003U
Application number: CN202120619142.1U
Authority: CN
Inventors: 李学红; 秦秀连
Original assignee: Jiangsu Xinlida Technology Co ltd
Current assignee: Jiangsu Xinlida Technology Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2022-05-24
Anticipated expiration: 2031-03-26

Abstract

The utility model discloses an asphalt melting and coating furnace, which comprises a base, wherein the upper end of the base is rotatably connected with a supporting rod, the upper end of the supporting rod is fixedly connected with a first furnace body, the upper end of the base is fixedly connected with a supporting frame, the upper end of the supporting frame is fixedly connected with a second furnace body, the inner wall of the first furnace body is rotatably connected with the outer wall of the second furnace body, the upper end of the second furnace body penetrates through and is fixedly connected with a feeding hopper, the upper end of the furnace body is fixedly connected with a fixed plate, the side wall of the fixed plate is fixedly connected with a motor, the lower end of a telescopic rod is provided with a stirring mechanism, and the upper end of the base is rotatably connected with a second rotating rod. According to the utility model, the reciprocating screw rod rotates to drive the stirring rods to rotate to reciprocate up and down, and the first furnace body is matched to rotate, so that asphalt can be fully mixed, and then the limiting block is pulled to facilitate the discharge of the asphalt.

Description

Asphalt melting and coating furnace

Technical Field

The utility model relates to an asphalt melting and coating furnace.

Background

The asphalt is a black brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, mostly exists in a liquid or semisolid petroleum form, has a black surface, and can be dissolved in carbon disulfide and carbon tetrachloride. Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material. In the traditional method for melting and coating asphalt, the melted asphalt is directly used, the melted asphalt is not uniformly fused and has poor use effect, for example, the road is not flat and is easy to damage when being paved, and an asphalt melting and coating furnace is designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a bitumen melting and coating furnace.

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

the asphalt melting and coating furnace comprises a base, wherein a supporting rod is rotatably connected to the upper end of the base, a first furnace body is fixedly connected to the upper end of the supporting rod, a supporting frame is fixedly connected to the upper end of the base, a second furnace body is fixedly connected to the upper end of the supporting frame, the inner wall of the first furnace body is rotatably connected with the outer wall of the second furnace body, a feeding hopper is penetratingly and fixedly connected to the upper end of the second furnace body, a fixed plate is fixedly connected to the upper end of the second furnace body, a motor is fixedly connected to the side wall of the fixed plate, a first rotating rod is fixedly connected to the output end of the motor and rotatably connected with the upper end of the first furnace body, a telescopic rod is penetratingly and rotatably connected to the upper end of the second furnace body, a stirring mechanism is arranged at the lower end of the telescopic rod, a second rotating rod is rotatably connected to the upper end of the base, and a transmission mechanism is arranged between the second rotating rod and the bottom of the first furnace body, the lateral wall of first furnace body is equipped with discharge mechanism, makes things convenient for the ejection of compact through the discharging pipe, rabbling mechanism include with the inner wall fixed connection's of first furnace body the screw thread piece, the reciprocal lead screw of lower extreme fixedly connected with of telescopic link, reciprocal lead screw run through the screw thread piece and rather than threaded connection, a plurality of puddlers of the lateral wall fixedly connected with of reciprocal lead screw, a plurality of stirring are stirred, the upper end of telescopic link, first dwang and second dwang all runs through and fixedly connected with runner, and is three rotate between the runner and be connected with first conveyer belt, it is three be triangular distribution between the runner, make difficult skidding between the runner.

Preferably, drive mechanism is including running through the bracing piece and rather than fixed connection's first transfer gear, the lower extreme of second dwang runs through and fixedly connected with second transfer gear, it is connected with the second conveyer belt to rotate between first transfer gear and the second transfer gear.

Preferably, discharge mechanism including run through first furnace body and rather than inner wall fixed connection's discharging pipe, run through on the lateral wall of first furnace body and be equipped with the T-slot, the inner wall sliding connection in T-slot has the stopper, fixedly connected with spring between the inner wall in stopper and T-slot.

Preferably, run through and sliding connection has the piston on the discharging pipe, piston and stopper fixed connection, the piston carries out sealing connection to the discharging pipe.

The utility model has the beneficial effects that: rotate through reciprocal lead screw and drive a plurality of puddler pivoted and carry out up-and-down reciprocating motion, cooperate first furnace body to rotate simultaneously, make pitch can the intensive mixing, secondly, through the pulling stopper, conveniently emit pitch.

Drawings

FIG. 1 is a schematic view showing the construction of a furnace for melting and coating asphalt according to the present invention;

FIG. 2 is a sectional view of the first furnace body and the second furnace body in the asphalt melting and coating furnace according to the present invention;

FIG. 3 is a side view of a first furnace body and a second furnace body in the asphalt melting and coating furnace according to the present invention;

fig. 4 is an enlarged view of a structure in fig. 3.

In the figure: the furnace comprises a first furnace body 1, a second furnace body 2, a first furnace body 3, a supporting frame 3, a charging hopper 4, a telescopic rod 5, a motor 6, a first conveying belt 7, a rotating wheel 8, a second rotating rod 9, a second conveying wheel 10, a base 11, a second conveying belt 12, a first conveying wheel 13, a reciprocating screw rod 14, a stirring rod 15, a spring 16, a discharging pipe 17 and a piston 18.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, pitch melting coating furnace, including base 11, the upper end of base 11 is rotated and is connected with the bracing piece, the first furnace body 2 of upper end fixedly connected with of bracing piece, the upper end fixedly connected with support frame 3 of base 11, the upper end fixedly connected with second furnace body 1 of support frame 3, the inner wall of first furnace body 2 rotates with the outer wall of second furnace body 1 to be connected, be equipped with the sealing washer between first furnace body 2 and the second furnace body 1, the outer wall fixed connection of sealing washer and second furnace body 1, the upper end of second furnace body 1 runs through and fixedly connected with loading hopper 4, conveniently feed in raw material through loading hopper 4. The upper end fixedly connected with fixed plate of second furnace body 1, the lateral wall fixedly connected with motor 6 of fixed plate, the first rotation pole of output fixedly connected with of motor 6, first rotation pole rotates with the upper end of first furnace body 2 to be connected, the upper end of second furnace body 1 runs through and the swivelling joint has telescopic link 5, the lower extreme of telescopic link 5 is equipped with rabbling mechanism, rabbling mechanism include with the inner wall fixed connection's of first furnace body 2 the thread block, the reciprocal lead screw 14 of the lower extreme fixedly connected with of telescopic link 5, reciprocal lead screw 14 runs through the thread block and rather than threaded connection, the multiple puddlers of lateral wall fixedly connected with 15 of reciprocal lead screw 14, telescopic link 5 is the rectangle telescopic link, be equipped with the bearing between telescopic link 5 and the second furnace body 1, the inner ring and the telescopic link 5 fixed connection of bearing, the outer loop and the 1 fixed connection of second furnace body of bearing. Telescopic link 5, the upper end of first dwang and second dwang 9 all runs through and fixedly connected with runner 8, it is connected with first conveyer belt 7 to rotate between the three runner 8, be triangular distribution between the three runner 8, the upper end of base 11 is rotated and is connected with second dwang 9, be equipped with drive mechanism between the bottom of second dwang 9 and first furnace body 2, drive mechanism is including running through the bracing piece and rather than fixed connection's first transfer gear 13, the lower extreme of second dwang 9 runs through and fixedly connected with second transfer gear 10, the radius is different between first transfer gear 13 and the second transfer gear 10.

Rotate between first transfer gear 13 and the second transfer gear 10 and be connected with second conveyer belt 12, the lateral wall of first furnace body 2 is equipped with discharge mechanism, discharge mechanism including run through first furnace body 2 and rather than inner wall fixed connection's discharging pipe 17, run through on the lateral wall of first furnace body 2 and be equipped with the T-slot, the inner wall sliding connection in T-slot has the stopper, fixedly connected with spring 16 between the inner wall in stopper and T-slot, run through and sliding connection has piston 18 on the discharging pipe 17, piston 18 and stopper fixed connection, piston 18 seals discharging pipe 17.

In the utility model, a worker pours melted asphalt into a first furnace body 2 and a second furnace body 1 from a charging hopper 4, the melted asphalt is introduced and then starts a motor 6, the motor 6 rotates to drive a first rotating wheel and three rotating wheels 8 to rotate, the three rotating wheels 8 rotate to drive a telescopic rod 5 and a second rotating rod 9 to rotate through a first conveying belt 7, the telescopic rod 5 rotates to drive a reciprocating screw rod 14 to rotate, and the reciprocating screw rod 14 rotates to drive a plurality of stirring rods 15 to rotate and simultaneously reciprocate upwards and downwards to stir the melted asphalt.

Simultaneously second dwang 9 rotates and drives second transfer gear 10, second conveyer belt 12, first transfer gear 13 and rotate, and first transfer gear 13 rotates and drives bracing piece and first furnace body 2 and rotate, and first furnace body 2 rotates, and a plurality of puddlers 15 of cooperation rotate, make the pitch intensive mixing after melting even.

When the asphalt needs to be taken out, a worker pulls the limiting block upwards, the limiting block moves upwards to drive the piston 18 to move upwards, the piston 18 does not block the discharge pipe 17 any more, and then the asphalt can be discharged.

Claims

1. The asphalt melting and coating furnace comprises a base (11) and is characterized in that a supporting rod is rotatably connected to the upper end of the base (11), a first furnace body (2) is fixedly connected to the upper end of the supporting rod, a supporting frame (3) is fixedly connected to the upper end of the base (11), a second furnace body (1) is fixedly connected to the upper end of the supporting frame (3), the inner wall of the first furnace body (2) is rotatably connected to the outer wall of the second furnace body (1), a feeding hopper (4) is penetrated and fixedly connected to the upper end of the second furnace body (1), a fixing plate is fixedly connected to the upper end of the second furnace body (1), a motor (6) is fixedly connected to the side wall of the fixing plate, a first rotating rod is fixedly connected to the output end of the motor (6), the first rotating rod is rotatably connected to the upper end of the first furnace body (2), and a telescopic rod (5) is penetrated and rotatably connected to the upper end of the second furnace body (1), the lower extreme of telescopic link (5) is equipped with rabbling mechanism, the upper end of base (11) is rotated and is connected with second dwang (9), be equipped with drive mechanism between the bottom of second dwang (9) and first furnace body (2), the lateral wall of first furnace body (2) is equipped with discharge mechanism, rabbling mechanism includes the screw block with the inner wall fixed connection of first furnace body (2), the lower extreme fixed connection of telescopic link (5) has reciprocal lead screw (14), reciprocal lead screw (14) runs through the screw block and rather than threaded connection, the lateral wall fixed connection of reciprocal lead screw (14) has a plurality of puddlers (15), the upper end of telescopic link (5), first dwang and second dwang (9) all runs through and fixedly connected with runner (8), it is three it is connected with first conveyer belt (7) to rotate between runner (8), the three rotating wheels (8) are distributed in a triangular mode.

2. The furnace for melting and coating asphalt according to claim 1, wherein the transmission mechanism comprises a first transmission wheel (13) penetrating through and fixedly connected with the support rod, the lower end of the second rotating rod (9) penetrates through and fixedly connected with a second transmission wheel (10), and a second transmission belt (12) is rotatably connected between the first transmission wheel (13) and the second transmission wheel (10).

3. The asphalt melting and coating furnace according to claim 2, wherein the discharging mechanism comprises a discharging pipe (17) which penetrates through the first furnace body (2) and is fixedly connected with the inner wall of the first furnace body, a T-shaped groove is formed in the side wall of the first furnace body (2) in a penetrating mode, a limiting block is connected to the inner wall of the T-shaped groove in a sliding mode, and a spring (16) is fixedly connected between the limiting block and the inner wall of the T-shaped groove.

4. The furnace for melting and coating asphalt according to claim 3, wherein a piston (18) is connected to the discharge pipe (17) in a penetrating and sliding manner, and the piston (18) is fixedly connected with a limiting block.