CN218516634U

CN218516634U - Asphalt proportioning machine

Info

Publication number: CN218516634U
Application number: CN202222981535.4U
Authority: CN
Inventors: 曾晔
Original assignee: Shanghai Renlu Technology Co ltd
Current assignee: Shanghai Renlu Technology Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-02-24
Anticipated expiration: 2032-11-09

Abstract

The utility model relates to a pitch production technical field specifically is a pitch proportioning machine, which comprises a supporting rack, top fixed mounting have the roof-rack, fixed mounting has a plurality of batch tanks on the roof-rack, the top surface of batch tank articulates there is the top cap, be provided with the conveyer belt on the support frame, a plurality of tops that are located the conveyer belt of batch tank, batch tank's bottom surface articulates there is sealing bottom plate, the last adjustment mechanism who drives sealing bottom plate and remove that is provided with of batch tank, the batch tank internal rotation is connected with the pivot, the lateral wall fixed mounting of pivot has the flitch of overturning, be provided with on the batch tank and blow dirt mechanism and dust absorption mechanism. The utility model discloses can clear up the dust in the raw materials, avoid the dust to externally spread, reduce the environmental pollution who produces.

Description

Asphalt proportioning machine

Technical Field

The utility model relates to a pitch production technical field specifically is a pitch proportioning machine.

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, the broken stone or crushed gravel, the stone chips or sand, the mineral powder and a certain proportion of road asphalt material under strictly controlled conditions.

Chinese patent with application number CN201720210591.4 discloses an automatic blending device for modified asphalt waterproofing membrane production line, and its structure includes first workbin, second workbin, third workbin, main support, unloading conveyer belt, mixing box, exit conveyor, the lower part and the unloading conveyer belt of third workbin are connected, the below of unloading conveyer belt is equipped with the mixing box, the below and the exit conveyor of mixing box connect.

The prior art is similar to the automatic batching device for the modified asphalt waterproof coiled material production line, and a plurality of batchings are respectively placed into the first blanking box, the second blanking box and the second blanking box. The multiple batching drops respectively on the unloading conveyer belt and carries and mix in the mixing box, and the rethread discharge conveyor carries away the mixture. However, various asphalt ingredients contain a large amount of dust, and the dust quality is light in the feeding process, so that the dust can fly, the working environment is deteriorated, and the physical health of workers is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pitch proportioning machine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pitch proportioning machine, includes the support frame, top fixed mounting have the roof-rack, fixed mounting has a plurality of batch tanks on the roof-rack, the top surface of batch tank articulates there is the top cap, be provided with the conveyer belt on the support frame, a plurality of tops that are located the conveyer belt of batch tank, the bottom surface of batch tank articulates there is sealing bottom plate, be provided with the adjustment mechanism who drives sealing bottom plate and remove on the batch tank, the batch tank internal rotation is connected with the pivot, the lateral wall fixed mounting of pivot has the stirring board, be provided with on the batch tank and blow dirt mechanism and dust absorption mechanism.

Preferably, adjustment mechanism includes the spliced pole, spliced pole fixed mounting is at the lateral wall of batching box, the bottom fixed mounting of spliced pole has the chassis, sliding connection has the mobile station on the chassis, the top surface fixed mounting of mobile station has articulated seat down, sealing bottom's bottom surface fixed mounting has last articulated seat, it has the connecting rod to go up articulated seat internal rotation, the bottom of connecting rod is rotated and is connected in articulated seat down.

Preferably, the mobile platform further comprises a screw rod, the screw rod is rotatably connected into the bottom frame, a threaded sleeve is connected to the bottom frame in a threaded mode, the threaded sleeve is connected into the bottom frame in a sliding mode, the top surface of the threaded sleeve is fixedly connected with the bottom surface of the mobile platform, a second motor is fixedly mounted on one side of the bottom frame, and one end of an output shaft of the second motor is fixedly connected with one end of the screw rod.

Preferably, blow dirt mechanism and include the air-blower, air-blower fixed mounting is in one side of batching box, fixed mounting has the air-out head on the top cap, the bottom that goes out the air-out head is provided with in the batching box, be provided with the hose on the air-blower, the other end of hose and the top fixed connection who goes out the air-out head.

Preferably, dust absorption mechanism includes the dust catcher, dust catcher fixed mounting is in one side of proportioning bins, the inside wall fixed mounting of proportioning bins has the dust absorption head, one side of dust catcher is equipped with the side pipe, the one end of side pipe run through the lateral wall of proportioning bins extend to the proportioning bins always and with one side fixed connection of dust absorption head.

Preferably, the lateral wall fixed mounting of batching box has first motor, the one end of first motor output shaft and the one end fixed connection of pivot.

Preferably, one side fixed mounting of batching box has the side seat, one side of top cap is rotated and is connected with the movable block, the movable block has same inserted bar with the activity cover joint on the side seat.

Preferably, four corners of the bottom surface of the support frame are fixedly provided with universal wheels.

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

1. this pitch proportioning machine, pour into the pitch raw materials into the batching incasement, drive the pivot through starting first motor and rotate, when the pivot rotates, turn the pitch raw materials through the material turning plate, start the air-blower, through the hose, it carries wind to the batching incasement to go out the wind head, the dust in the in-process strong wind of material turning can be blown up the pitch raw materials this moment, restart the dust catcher, the dust that the dust collection head can blow up this moment inhales, thereby the dust to in the raw materials is cleared up, avoid the dust to spread outward, reduce the environmental pollution who produces.

2. This pitch proportioning machine, after the clearance of the pitch raw materials dust in the batching box, start the second motor, the second motor can drive the lead screw and rotate, when the lead screw rotates, can drive the mobile station through the thread bush and slide on the chassis, can control the sealed bottom plate open closed through the cooperation of articulated seat down, articulated seat, connecting rod when the chassis removes, the raw materials can be delivered to the conveyer belt when discharging, carries the raw materials to the outside through the conveyer belt.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the dispensing box of the present invention;

FIG. 3 is a schematic view of the structure of the middle top frame of the present invention;

FIG. 4 is an enlarged view of the portion B of FIG. 3 according to the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a support frame; 2. a universal wheel; 3. a conveyor belt; 4. a top frame; 5. a batching box; 6. a rotating shaft; 7. a material turning plate; 8. a first motor; 9. sealing the bottom plate; 10. a top cover; 11. an air outlet head; 12. a blower; 13. a hose; 14. a vacuum cleaner; 15. a side tube; 16. a dust collection head; 17. connecting columns; 18. a chassis; 19. a mobile station; 20. a lower hinge base; 21. an upper hinge base; 22. a connecting rod; 23. a screw rod; 24. a threaded sleeve; 25. a second motor; 26. a side seat; 27. a movable block; 28. and (4) inserting the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides an asphalt dispenser, which comprises a supporting frame 1, a top frame 4 fixed on the top of the supporting frame. A plurality of batching boxes 5 are fixedly mounted on the top frame 4, the top surfaces of the batching boxes 5 are hinged to a top cover 10, and a conveying belt 3 is arranged on the supporting frame 1. 5 a plurality of tops that are located conveyer belt 3 of batching box, the bottom surface of batching box 5 articulates there is sealing bottom plate 9, is provided with the adjustment mechanism who drives sealing bottom plate 9 and remove on the

batching box

5, and 5 internal rotations of batching box are connected with pivot 6, and the lateral wall fixed mounting of pivot 6 has material turning plate 7, is provided with on the batching box 5 and blows dirt mechanism and dust absorption mechanism.

Further, adjustment mechanism includes spliced pole 17, spliced pole 17 fixed mounting is at the lateral wall of batching box 5, and the bottom fixed mounting of spliced pole 17 has chassis 18, and sliding connection has mobile station 19 on chassis 18, and mobile station 19's top surface fixed mounting has articulated seat 20 down, and the bottom surface fixed mounting of sealed bottom plate 9 has articulated seat 21, goes up articulated seat 21 internal rotation and has connecting rod 22, and the bottom of connecting rod 22 is rotated and is connected in articulated seat 20 down.

Further, still include lead screw 23, lead screw 23 rotates to be connected in chassis 18, threaded connection has thread bush 24 on chassis 18, thread bush 24 sliding connection is in chassis 18, the top surface of thread bush 24 and the bottom surface fixed connection of mobile station 19, one side fixed mounting of chassis 18 has second motor 25, the one end of second motor 25 output shaft and the one end fixed connection of lead screw 23, after the clearance of the pitch raw materials dust in batching box 5, start second motor 25, second motor 25 can drive lead screw 23 and rotate, when lead screw 23 rotates, can drive mobile station 19 through thread bush 24 and slide on chassis 18.

Further, blow dirt mechanism and include air-blower 12, air-blower 12 fixed mounting is in one side of batching box 5, fixed mounting has out first 11 on top cap 10, in the bottom that goes out first 11 is provided with batching box 5, be provided with hose 13 on the air-blower 12, the other end of hose 13 and the top fixed connection who goes out first 11 start air-blower 12, through hose 13, go out first 11 and carry wind to batching box 5 in, the dust that in the in-process strong wind of stirring can be with the pitch raw materials this moment blows.

Further, dust absorption mechanism includes

dust catcher

14, 14 fixed mounting of dust catcher is in one side of batching box 5, the inside wall fixed mounting of batching box 5 has dust collection head 16, one side of dust catcher 14 is equipped with side pipe 15, the one end of side pipe 15 run through the lateral wall of batching box 5 extend to in the batching box 5 always and with one side fixed connection of dust collection head 16, start dust catcher 14, dust collection head 16 will blow up this moment inhales, thereby clear up the dust in the raw materials, avoid the dust to spread outward, reduce the environmental pollution who produces.

Further, the lateral wall fixed mounting of batching box 5 has first motor 8, and the one end of the 8 output shafts of first motor and the one end fixed connection of pivot 6 start first motor 8 and drive pivot 6 and rotate, when pivot 6 rotated, overturn the pitch raw materials through material turning plate 7.

Further, one side fixed mounting of batching box 5 has side seat 26, and one side of top cap 10 is rotated and is connected with movable block 27, and movable block 27 and the activity cover of side seat 26 have same inserted bar 28, and when top cap 10 was opened to needs, extract inserted bar 28 from movable block 27 and side seat 26 in, rotate movable block 27 this moment, when movable block 27 kept away from side seat 26, can open top cap 10.

Further, four turning equal fixed mounting in bottom surface of support frame 1 have universal wheel 2, conveniently drive support frame 1 through universal wheel 2 and remove, are convenient for remove, carry the device is whole.

The pitch proportioning machine of this embodiment is when using, pours into pitch raw materials into batching box 5 in, drives pivot 6 through starting first motor 8 and rotates, when pivot 6 rotates, turns over the pitch raw materials through material turning plate 7, starts air-blower 12. Carry wind to batching box 5 in through hose 13, play wind head 11, the dust that this moment in the in-process strong wind of stirring can blow the pitch raw materials up, restart dust catcher 14, dust absorption head 16 this moment can inhale the dust that blows up to clear up the dust in the raw materials, avoid the dust to spread outward, reduce the environmental pollution who produces. After asphalt raw material dust in the batching box 5 is cleaned, the second motor 25 is started, the second motor 25 drives the screw rod 23 to rotate, and when the screw rod 23 rotates, the movable platform 19 is driven to slide on the bottom frame 18 through the threaded sleeve 24. When the base frame 18 moves, the opening and closing of the sealing bottom plate 9 can be controlled through the cooperation of the lower hinge seat 20, the upper hinge seat 21 and the connecting rod 22, and when the raw materials are discharged, the raw materials are conveyed onto the conveyor belt 3 and are conveyed outwards through the conveyor belt 3.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an asphalt proportioning machine, includes support frame (1), its characterized in that: the top fixed mounting of support frame (1) has roof-rack (4), fixed mounting has a plurality of batch tanks (5) on roof-rack (4), the top surface of batch tank (5) articulates there is top cap (10), be provided with conveyer belt (3) on support frame (1), batch tank (5) a plurality of tops that are located conveyer belt (3), the bottom surface of batch tank (5) articulates there is sealing bottom plate (9), be provided with the adjustment mechanism who drives sealing bottom plate (9) removal on batch tank (5), batch tank (5) internal rotation is connected with pivot (6), the lateral wall fixed mounting of pivot (6) has material turning plate (7), be provided with on batch tank (5) and blow dirt mechanism and dust absorption mechanism.

2. The asphalt dispensing machine of claim 1, wherein: adjustment mechanism includes spliced pole (17), spliced pole (17) fixed mounting is at the lateral wall of batching box (5), the bottom fixed mounting of spliced pole (17) has chassis (18), sliding connection has mobile station (19) on chassis (18), the top surface fixed mounting of mobile station (19) has articulated seat (20) down, the bottom surface fixed mounting of sealed bottom plate (9) has last articulated seat (21), it has connecting rod (22) to go up articulated seat (21) internal rotation, the bottom of connecting rod (22) is rotated and is connected in articulated seat (20) down.

3. The asphalt dispensing machine of claim 2, wherein: still include lead screw (23), lead screw (23) rotate to be connected in chassis (18), threaded connection has thread bush (24) on chassis (18), thread bush (24) sliding connection is in chassis (18), the top surface of thread bush (24) and the bottom surface fixed connection of mobile station (19), one side fixed mounting of chassis (18) has second motor (25), the one end of second motor (25) output shaft and the one end fixed connection of lead screw (23).

4. The asphalt dispensing machine of claim 1, wherein: blow dirt mechanism and include air-blower (12), air-blower (12) fixed mounting is in one side of batching box (5), fixed mounting has air-out head (11) on top cap (10), the bottom of air-out head (11) is provided with in batching box (5), be provided with hose (13) on air-blower (12), the other end of hose (13) and the top fixed connection who goes out air-out head (11).

5. The asphalt dispensing machine of claim 1, wherein: dust absorption mechanism includes dust catcher (14), dust catcher (14) fixed mounting is in one side of batching box (5), the inside wall fixed mounting of batching box (5) has dust absorption head (16), one side of dust catcher (14) is equipped with side pipe (15), the lateral wall that the one end of side pipe (15) was run through batching box (5) extends to batching box (5) in and with one side fixed connection of dust absorption head (16) always.

6. The asphalt dispensing machine of claim 1, wherein: the lateral wall fixed mounting of batching box (5) has first motor (8), the one end of first motor (8) output shaft and the one end fixed connection of pivot (6).

7. The asphalt dispensing machine of claim 1, wherein: one side fixed mounting of batching box (5) has side seat (26), one side of top cap (10) is rotated and is connected with movable block (27), same inserted bar (28) has been cup jointed in the activity on movable block (27) and side seat (26).

8. The asphalt dispensing machine of claim 1, wherein: four corners of the bottom surface of the support frame (1) are fixedly provided with universal wheels (2).