CN214039303U

CN214039303U - Energy-concerving and environment-protective road surface pitch regeneration drying device

Info

Publication number: CN214039303U
Application number: CN202022467621.4U
Authority: CN
Inventors: 张东亮
Original assignee: Hangzhou Lianti Xiaoxiu Chemical Co ltd
Current assignee: Hangzhou Lianti Xiaoxiu Chemical Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-08-24
Anticipated expiration: 2030-10-30

Abstract

The utility model provides an energy-concerving and environment-protective road surface pitch regeneration drying device. Energy-concerving and environment-protective road surface pitch regeneration drying device includes: a U-shaped block; the two switching rods are rotatably arranged on the U-shaped block; the first motor is arranged on one side of the U-shaped block, and an output shaft of the first motor is fixedly connected with one end of the corresponding adapter rod; the drying box is fixedly arranged at one end of the two adapter rods, which are close to each other; the two fixing plates are fixedly arranged on the inner wall of the drying box; the overturning cylinder is rotatably arranged between the two fixing plates, and the top of the overturning cylinder is provided with an opening; the heating rod is fixedly installed on the drying box. The utility model provides an energy-concerving and environment-protective road surface pitch regeneration drying device has the simple operation, has improved the stoving effect of pitch, has made the more even advantage that pitch was dried.

Description

Energy-concerving and environment-protective road surface pitch regeneration drying device

Technical Field

The utility model relates to a road construction test technical field especially relates to an energy-concerving and environment-protective road surface pitch regeneration drying device.

Background

The regeneration technology of asphalt concrete road surface is characterized by that the old asphalt concrete road surface to be renovated or discarded is undergone the processes of digging, recovering, crushing and screening, then adding proper quantity of new aggregate and new asphalt, and mixing them to obtain the regenerated asphalt mixture with good road-use property, and can be used for paving road surface layer or base layer.

However, in the prior art, the drying operation of the asphalt is inconvenient, uneven drying of the asphalt often occurs in the drying process, the overall drying effect is weak, and the asphalt is difficult to dry quickly and uniformly.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a simple operation, improved the stoving effect of pitch, make more even energy-concerving and environment-protective road surface pitch regeneration drying device that pitch was dried.

In order to solve the technical problem, the utility model provides an energy-concerving and environment-protective road surface pitch regeneration drying device includes: a U-shaped block; the two switching rods are rotatably arranged on the U-shaped block; the first motor is arranged on one side of the U-shaped block, and an output shaft of the first motor is fixedly connected with one end of the corresponding adapter rod; the drying box is fixedly arranged at one end of the two adapter rods, which are close to each other; the two fixing plates are fixedly arranged on the inner wall of the drying box; the overturning cylinder is rotatably arranged between the two fixing plates, and the top of the overturning cylinder is provided with an opening; the heating rod is fixedly arranged on the drying box, and the top end and the bottom end of the heating rod both extend out of the drying box; the rotating shaft rod is rotatably arranged between the two fixing plates; the second motor is arranged in the drying box, and an output shaft of the second motor is fixedly connected with the bottom end of the rotating shaft rod; the two circular gears are fixedly sleeved on the turnover cylinder and the rotating shaft rod respectively, and are meshed with each other; the striker plate, striker plate slidable mounting is on the heating rod, the striker plate and the opening looks adaptation of upset cylinder.

Preferably, the both sides of stoving case are all fixed mounting have the pneumatic cylinder, two the output pole of pneumatic cylinder all with striker plate fixed connection, the business turn over hole has all been seted up to the both sides of stoving case, all fixed mounting has the bar piece on the both sides outer wall of stoving case, two it has a baffle all to articulate on the bar piece, two the baffle respectively with corresponding business turn over hole looks adaptation.

Preferably, square blocks are fixedly mounted on the two sealing baffle plates, four welding blocks are fixedly mounted at the top of the drying box, two transverse rods are rotatably mounted between the four welding blocks, moving blocks are mounted on the two transverse rods in a threaded manner, pull rods are hinged to the two moving blocks, and the two pull rods are rotatably connected with the corresponding square blocks respectively.

Preferably, circular through holes are formed in the bottom of the turning cylinder and the material baffle, the circular through holes are matched with the heating rod, and reinforcing blocks are fixedly mounted on two sides of the U-shaped block.

Preferably, a supporting block is fixedly installed on the inner wall of one side of the drying box and fixedly connected with the second motor, placing blocks are fixedly installed on the outer walls of the two sides of the turnover cylinder, and the two placing blocks are fixedly connected with the corresponding hydraulic cylinders respectively.

Preferably, a receiving rod is fixedly installed between the two corresponding welding blocks, the moving block is connected with the receiving rod in a sliding mode, and a control block is fixedly installed at one end of the transverse rod.

Compared with the prior art, the utility model provides an energy-concerving and environment-protective road surface pitch regeneration drying device has following beneficial effect:

the utility model provides an energy-concerving and environment-protective road surface pitch regeneration drying device rolls through throwing into pitch and dries in the upset cylinder to the even degree that the efficiency that makes pitch dry is higher and improved pitch stoving greatly.

Drawings

Fig. 1 is a schematic front sectional view of a preferred embodiment of an energy-saving and environment-friendly road asphalt recycling and drying device provided by the present invention;

FIG. 2 is an enlarged schematic view of part A of FIG. 1;

fig. 3 is the assembly drawing of the middle U-shaped block, the transfer rod, the first motor and the drying box of the present invention.

Reference numbers in the figures: 1. a U-shaped block; 2. a transfer lever; 3. a first motor; 4. a drying box; 5. a fixing plate; 6. turning over the drum; 7. a heating rod; 8. a spindle rod; 9. a second motor; 10. a circular gear; 11. a striker plate; 12. a hydraulic cylinder; 13. an inlet and outlet hole; 14. a bar-shaped block; 15. sealing a baffle plate; 16. a square block; 17. welding the blocks; 18. a transverse bar; 19. a moving block; 20. a traction rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic front sectional view of a preferred embodiment of an energy-saving and environment-friendly road asphalt recycling and drying apparatus provided by the present invention; FIG. 2 is an enlarged schematic view of part A of FIG. 1; fig. 3 is the assembly drawing of the middle U-shaped block, the transfer rod, the first motor and the drying box of the present invention. Energy-concerving and environment-protective road surface pitch regeneration drying device includes: a U-shaped block 1; the two adapter rods 2 are rotatably arranged on the U-shaped block 1; the first motor 3 is installed on one side of the U-shaped block 1, and an output shaft of the first motor 3 is fixedly connected with one end of the corresponding adapter rod 2; the drying box 4 is fixedly arranged at one end of the two adapter rods 2 close to each other; the two fixing plates 5 are fixedly arranged on the inner wall of the drying box 4; the overturning barrel 6 is rotatably arranged between the two fixing plates 5, and the top of the overturning barrel 6 is provided with an opening; the heating rod 7 is fixedly arranged on the drying box 4, and the top end and the bottom end of the heating rod 7 both extend out of the drying box 4; the rotating shaft rod 8 is rotatably arranged between the two fixing plates 5; the second motor 9 is installed in the drying box 4, and an output shaft of the second motor 9 is fixedly connected with the bottom end of the rotating shaft rod 8; the two circular gears 10 are fixedly sleeved on the turnover cylinder 6 and the rotating shaft rod 8 respectively, and the two circular gears 10 are meshed with each other; the striker plate 11, striker plate 11 slidable mounting is on heating rod 7, striker plate 11 and the opening looks adaptation of a section of thick bamboo 6 that overturns.

The equal fixed mounting in both sides of stoving case 4 has pneumatic cylinder 12, two the output pole of pneumatic cylinder 12 all with striker plate 11 fixed connection, business turn over hole 13 has all been seted up to the both sides of stoving case 4, equal fixed mounting has bar piece 14 on the both sides outer wall of stoving case 4, two it has a baffle 15, two all to articulate on the bar piece 14 seal baffle 15 respectively with corresponding business turn over hole 13 looks adaptation.

The two sealing baffles 15 are fixedly provided with square blocks 16, the top of the drying box 4 is fixedly provided with four welding blocks 17, two transverse rods 18 are rotatably arranged between the four welding blocks 17, moving blocks 19 are arranged on the two transverse rods 18 in a threaded manner, the two moving blocks 19 are hinged to each other, and the two pulling rods 20 are respectively rotatably connected with the corresponding square blocks 16.

Circular through holes are formed in the bottom of the turning cylinder 6 and the material baffle 11 and are matched with the heating rod 7, and reinforcing blocks are fixedly mounted on two sides of the U-shaped block 1.

The inner wall of one side of the drying box 4 is fixedly provided with a supporting block, the supporting block is fixedly connected with the second motor 9, the outer walls of the two sides of the turnover cylinder 6 are fixedly provided with placing blocks, and the two placing blocks are respectively and fixedly connected with the corresponding hydraulic cylinders 12.

A receiving rod is fixedly installed between the two corresponding welding blocks 17, the moving block 19 is connected with the receiving rod in a sliding mode, and a control block is fixedly installed at one end of the transverse rod 18.

The utility model provides an energy-concerving and environment-protective road surface pitch regeneration drying device's theory of operation as follows:

when asphalt needs to be dried, firstly, the transverse rod 18 is rotated through the control block, the transverse rod 18 rotates between the two welding blocks 17, the movable block 19 moves on the transverse rod 18 under the influence of threads and the limitation of the receiving rod, the movable block 19 is reinforced by the pull rod 20 and the square block 16 while moving, the blocking plate 15 is gradually loosened to pull the blocking plate 15, the blocking plate 15 gradually losing external force rotates by taking the strip-shaped block 14 as the center of a circle, so that the access hole 13 gradually loses the shielding of the blocking plate 15 and is in a smooth state, after the positions of the two blocking plates 15 are adjusted, the access holes 13 are opened, then the two hydraulic cylinders 12 are synchronously started, the output rods of the two hydraulic cylinders 12 synchronously output outwards to push the blocking plate 11 to move upwards to open the top opening of the turnover cylinder 6, and then the asphalt needing to be dried is placed into the turnover cylinder 6 through the access holes 13 and the opening at the top of the turnover cylinder 6 Then, reversely starting the two hydraulic cylinders 12 and reversely rotating the two control blocks, adjusting the positions of the material baffle plate 11 and the two baffle plates 15 to make the turnover cylinder 6 and the drying box 4 in a closed state, then starting the heating rod 7 and the first motor 3, converting the electric energy into heat energy by the heating rod 7 to gradually raise the temperature on the surface of the heating rod 7, driving the drying box 4 to rotate on the U-shaped block 1 by the output shaft of the first motor 3 through the two transfer rods 2, driving the drying box 4 to rotate for 90 degrees to adjust the drying box 4 to be transversely distributed, then closing the first motor 3, then starting the second motor 9, driving the rotation shaft rod 8 to rotate between the two fixing plates 5 by the output shaft of the second motor 9, driving the corresponding circular gear 10 by the rotation shaft rod 8, under the mutual cooperation of the two circular gears 10, realizing synchronous rotation of the turnover cylinder 6 under the driving of the second motor 9, the pitch in the upset cylinder 6 under the rotation state will roll repeatedly, contact repeatedly with heating rod 7 of heating and receive high temperature to dry, it is more even to make pitch dry, when need taking out after the pitch is dried, continue to start first motor 3, first motor 3 will drive stoving case 4 and continue to rotate 90 degrees, adjust stoving case 4 to the top just close first motor 3 down, adjust striker plate 11 and two fenders 15 again, the pitch that this moment was dried will be gradually through opening and two business turn over hole 13 on the upset cylinder 6 discharge completion and get the material.

the utility model provides an energy-concerving and environment-protective road surface pitch regeneration drying device rolls through throwing into pitch in a section of thick bamboo 6 and dries to the efficiency that makes pitch dry is higher and has improved the even degree that pitch was dried greatly.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an energy-concerving and environment-protective road surface pitch regeneration drying device which characterized in that includes:

a U-shaped block;

the two switching rods are rotatably arranged on the U-shaped block;

the first motor is arranged on one side of the U-shaped block, and an output shaft of the first motor is fixedly connected with one end of the corresponding adapter rod;

the drying box is fixedly arranged at one end of the two adapter rods, which are close to each other;

the two fixing plates are fixedly arranged on the inner wall of the drying box;

the overturning cylinder is rotatably arranged between the two fixing plates, and the top of the overturning cylinder is provided with an opening;

the heating rod is fixedly arranged on the drying box, and the top end and the bottom end of the heating rod both extend out of the drying box;

the rotating shaft rod is rotatably arranged between the two fixing plates;

the second motor is arranged in the drying box, and an output shaft of the second motor is fixedly connected with the bottom end of the rotating shaft rod;

the two circular gears are fixedly sleeved on the turnover cylinder and the rotating shaft rod respectively, and are meshed with each other;

the striker plate, striker plate slidable mounting is on the heating rod, the striker plate and the opening looks adaptation of upset cylinder.

2. The energy-saving environment-friendly road surface asphalt regeneration drying device as claimed in claim 1, wherein hydraulic cylinders are fixedly mounted on both sides of the drying box, output rods of the two hydraulic cylinders are fixedly connected with the material blocking plate, both sides of the drying box are provided with an inlet and outlet hole, both outer walls of both sides of the drying box are fixedly mounted with strip-shaped blocks, both strip-shaped blocks are hinged with blocking plates, and the two blocking plates are respectively matched with the corresponding inlet and outlet holes.

3. The energy-saving and environment-friendly road asphalt recycling and drying device as claimed in claim 2, wherein square blocks are fixedly mounted on the two blocking plates, four welding blocks are fixedly mounted on the top of the drying box, two transverse rods are rotatably mounted between the four welding blocks, moving blocks are threadedly mounted on the two transverse rods, pull rods are hinged to the two moving blocks, and the two pull rods are rotatably connected with the corresponding square blocks respectively.

4. The energy-saving environment-friendly road surface asphalt regeneration drying device as claimed in claim 1, wherein circular through holes are formed in the bottom of the turnover cylinder and the material baffle, the two circular through holes are matched with the heating rod, and reinforcing blocks are fixedly mounted on two sides of the U-shaped block.

5. The energy-saving environment-friendly road surface asphalt regeneration drying device as claimed in claim 2, wherein a supporting block is fixedly mounted on an inner wall of one side of the drying box, the supporting block is fixedly connected with the second motor, placing blocks are fixedly mounted on outer walls of two sides of the turnover cylinder, and the two placing blocks are respectively and fixedly connected with the corresponding hydraulic cylinders.

6. The energy-saving and environment-friendly road asphalt recycling and drying device as claimed in claim 3, wherein a receiving rod is fixedly installed between two corresponding welding blocks, the moving block is slidably connected with the receiving rod, and a control block is fixedly installed at one end of the transverse rod.