CN214932609U

CN214932609U - Hot aggregate bin for asphalt mixing plant

Info

Publication number: CN214932609U
Application number: CN202121666763.1U
Authority: CN
Inventors: 金小龙; 张连明
Original assignee: Yueqing Jianling Asphalt Concrete Co ltd
Current assignee: Zhejiang Jianling New Materials Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-11-30
Anticipated expiration: 2031-07-21

Abstract

The utility model relates to a hot aggregate storehouse for bituminous mixing plant relates to the technical field of feed bin, it include the support frame and set up in the storehouse body on the support frame, the lower extreme of the storehouse body is provided with the apron that can seal its discharge port, the sampling tube is worn to be equipped with in the rotation of storehouse body coparallel, the sampling tube is located the internal one end in storehouse is the closed form, the sampling tube is located the internal outer wall in storehouse runs through there is the thief hole, the internal being located of storehouse the sampling tube below, and can seal the baffle of thief hole. Through rotating the sampling tube and making the thief hole break away from the baffle, then the internal grit in storehouse can enter into the thief hole through the thief hole in, and the rethread sampling tube discharges to the sample operation of the grit in the storehouse body is realized, and this design can realize the online sample operation to the grit in the storehouse body, need not the user and closes feeding mechanism, can improve production efficiency, can improve the convenient degree of sample again.

Description

Hot aggregate bin for asphalt mixing plant

Technical Field

The application relates to the field of feed bins, in particular to a hot aggregate feed bin for an asphalt mixing plant.

Background

The storage bin is a containing device for storing materials, and is widely applied to various production and processing industries, and the hot aggregate storage bin in the asphalt mixing plant is a device for storing heated materials such as stones or gravels.

The hot aggregate bin in the related art generally comprises a bin body and a baffle arranged on the bin body, wherein the baffle can open or close a discharge port controlling the bin body. The inlet port of the bin body is usually connected with a feeding mechanism and the outlet port is connected with a stirring mechanism. When hot aggregate storehouse used, the grit after the producers will heat pours into the storehouse internal into, can realize depositing temporarily to materials such as grit.

To the correlation technique among the above-mentioned, if the producer wants to carry out other detections such as temperature or humidity to the grit in the storehouse body, the producer need first close feeding mechanism, then takes out the grit from the feed port of the storehouse body, just can realize the sample operation.

However, when the producer samples the sand, in order to avoid the sand from hurting the producer, the producer usually needs to close the feeding mechanism, which affects the production efficiency and leaves room for improvement.

SUMMERY OF THE UTILITY MODEL

In order to improve production efficiency, the application provides a hot aggregate storehouse for bituminous mixing plant.

The application provides a hot aggregate storehouse adopts following technical scheme for bituminous mixing plant:

the utility model provides a bituminous mixing plant is with hot aggregate storehouse, include the support frame and set up in storehouse body on the support frame, the lower extreme of the storehouse body is provided with the apron that can seal its discharge port, its characterized in that: the bin body is horizontally rotated to penetrate through a sampling tube, the sampling tube is located at one end in the bin body and is in a closed shape, the sampling tube is located on the outer wall in the bin body, a sampling hole penetrates through the outer wall in the bin body, and a baffle which is located below the sampling tube and can seal the sampling hole is arranged in the bin body.

Through adopting above-mentioned technical scheme, when needs carry out the sample operation to the grit in the storehouse body, rotate the sampling tube and make the thief hole break away from the baffle, then the internal grit in storehouse can enter into the sampling tube through the thief hole in, and the rethread sampling tube discharges to the realization is to the sample operation of the grit in the storehouse body. After the sampling operation is completed, the sampling tube is rotated and the baffle plate seals the sampling hole, so that the resetting of the sampling tube can be realized. This design can realize the online sampling operation to the grit in the storehouse body to need not the user and close feeding mechanism, can improve production efficiency, can improve the convenient degree of sample again. Simultaneously, when this design can also avoid the producer to carry out the sample operation to the grit, the problem that the producer was injured by a crashing object to the grit that feeding mechanism flowed to improve safety in utilization.

Optionally, the sampling tube is provided with a plurality of, and along the direction of height evenly distributed of the storehouse body, the baffle sets up to a plurality of, and can seal corresponding the thief hole.

Through adopting above-mentioned technical scheme, through setting up a plurality of sampling tubes to a plurality of sampling tubes distribute along the direction of height of the storehouse body, thereby make producers can sample and detect the grit of the different positions in the storehouse body, thereby improve and detect the precision.

Optionally, each sampling tube is located one end outside the storehouse all is provided with the handle.

Through adopting above-mentioned technical scheme, through setting up the handle, the producer of being convenient for rotates the sampling tube fast to improve the work efficiency of sample operation.

Optionally, the outer wall of the storehouse body seted up a plurality of with the mounting groove of handle one-to-one, every equal horizontal slip is provided with the stopper in the mounting groove, every all be provided with the spacing groove on the stopper, work as the baffle will be corresponding the thief hole seals and corresponding the stopper stretches out the back, and is corresponding the handle can the card be gone into correspondingly the spacing inslot, be provided with in the mounting groove and control correspondingly the driving piece that the stopper stretches out.

Through adopting above-mentioned technical scheme, when accomplishing the sample operation to the baffle seals corresponding thief hole, corresponding spacing groove is just aimed at to the handle. At the moment, the corresponding limiting blocks are driven to extend out through the driving pieces, and the corresponding handles are clamped into the corresponding limiting grooves, so that the handles and the sampling tubes are fixed. This design can reduce other personnel and mistake and revolve the sampling tube, and cause the grit in the storehouse body to appear the risk of leaking, and then improve hot aggregate storehouse's stability in use.

Optionally, the driving part is a spring arranged in the mounting groove, one end of the spring is connected with the bottom of the mounting groove correspondingly, and the other end of the spring is connected with the limiting block correspondingly.

Through adopting above-mentioned technical scheme, when the stopper indentation corresponding mounting groove in, corresponding spring is in compression state. When the limiting blocks are loosened, the limiting blocks can be pushed by the corresponding springs to extend out. Through setting up simple structure, simple operation, the stable driving piece of drive effect, realize the quick motion of stopper to the realization is spacing fast to handle and sampling tube, and then improves work efficiency.

Optionally, one end of the limiting block, which is located in the corresponding mounting groove, is provided with a mounting ring, and a notch of the mounting groove is provided with a limiting ring capable of blocking the corresponding mounting ring.

Through adopting above-mentioned technical scheme, through mutually supporting of collar and spacing ring, realize the stopper and maximum the injecing of the distance that slides, avoid the stopper to deviate from corresponding mounting groove to improve stability in use.

Optionally, every the sampling tube is located the outer one end in storehouse all is provided with drive gear, the outer wall horizontal slip of the storehouse body is provided with the mounting bracket, it is provided with a plurality of drive gear to rotate on the mounting bracket, drive gear is used for adjacent two drive gear carries out the transmission and connects, be provided with on the storehouse body and drive the control of mounting bracket motion.

Through adopting above-mentioned technical scheme, when the user wants to sample the grit of the different positions in storehouse simultaneously, drive a plurality of drive gear movements through control drive mounting bracket to make drive gear carry out the transmission with two adjacent drive gears and connect. At this moment, the production personnel only need any handle of rotating to drive corresponding sampling tube and rotate, then other sampling tubes can rotate in step to make a plurality of thief holes break away from corresponding baffle respectively, then the grit in the storehouse body can be discharged through a plurality of sampling tubes. This design benefit to can realize carrying out the sample operation simultaneously to the grit of the internal different positions in storehouse, show the work efficiency when improving the grit and take a sample and detect.

Optionally, the cover plate is hinged to the bin body, and a pipe control capable of controlling the cover plate to turn over is arranged on the support frame.

Through adopting above-mentioned technical scheme, through setting up the apron that the discharge port that can the rapid control storehouse body was opened and close, work efficiency when carrying out the blowing operation to the grit in the storehouse body is improved to further improve production efficiency.

In summary, the present application includes at least one of the following beneficial technical effects:

the sampling operation of the sandstone in the bin body can be realized by rotating the sampling tube and separating the sampling hole from the baffle plate, then the sandstone in the bin body can enter the sampling tube through the sampling hole and be discharged through the sampling tube, and the online sampling operation of the sandstone in the bin body can be realized by the design, a feeding mechanism does not need to be closed by a user, so that the production efficiency can be improved, and the sampling convenience can be improved;

by arranging the plurality of sampling pipes which are distributed along the height direction of the bin body, production personnel can sample and detect the gravels at different positions of the bin body, so that the detection accuracy is improved;

through the cover plate that the discharge port that sets up the ability rapid control storehouse body was opened and close, work efficiency when carrying out the blowing operation to the grit in the storehouse body is improved to further improve production efficiency.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a partial cross-sectional view of an embodiment of the present application.

Fig. 3 is an enlarged schematic view of region a in fig. 2.

Fig. 4 is an enlarged schematic view of the region B in fig. 1.

Fig. 5 is a partial cross-sectional view of the cartridge body in an embodiment of the present application.

Fig. 6 is an enlarged schematic view of region C in fig. 5.

Description of reference numerals: 1. a support frame; 2. a bin body; 3. a cover plate; 4. a tube control; 5. a sampling tube; 6. a sampling hole; 7. a baffle plate; 8. a handle; 9. mounting grooves; 10. a limiting block; 11. a limiting groove; 12. a mounting ring; 13. a limiting ring; 14. a spring; 15. a drive gear; 16. a mounting frame; 17. a transmission gear; 18. and (6) a control member.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses bituminous mixing plant is with hot aggregate storehouse. Referring to fig. 1 and 2, the hot aggregate bin for the asphalt mixing plant comprises a support frame 1, and a bin body 2 is fixedly connected to the upper end of the support frame 1. The lower extreme of the storehouse body 2 articulates there is apron 3 that can seal its discharge port to the control that the discharge port of the realization storehouse body 2 opened and close.

Referring to fig. 1 and 2, be provided with the management and control piece 4 that can control the upset of apron 3 on the support frame 1, management and control piece 4 is for articulating in electric putter or the cylinder of support frame 1 upper end to electric putter or the flexible end of cylinder are articulated mutually with apron 3, in order to realize the quick upset to apron 3.

Referring to fig. 3 and 4, a plurality of sampling tubes 5 are horizontally arranged on the outer wall of the bin body 2 in a penetrating manner, the sampling tubes 5 are uniformly distributed along the height direction of the bin body 2, and each sampling tube 5 is in running fit with the bin body 2 through a sealing bearing. The one end that the sampling tube 5 is located the storehouse body 2 is the closed form to the outer wall that the sampling tube 5 is located the storehouse body 2 runs through the thief hole 6 that is linked together rather than inside, so that the grit in the storehouse body 2 can enter into corresponding sampling tube 5 through thief hole 6, then discharges through sampling tube 5 again.

Referring to fig. 3 and 4, the inner wall of the bin body 2 is fixedly connected with a plurality of baffles 7, and the plurality of baffles 7 correspond to the plurality of sampling tubes 5 one to one. The baffle 7 is located below the corresponding sampling tube 5, and the upper end surface of the baffle 7 is attached to the outer wall of the corresponding sampling tube 5. When the sampling tube 5 is rotated and the corresponding sampling hole 6 is made downward, the baffle 7 can close the corresponding sampling hole 6 to prevent the sand in the bin body 2 from leaking through the sampling tube 5.

Referring to fig. 3 and 4, one end of each sampling tube 5, which is located outside the bin body 2, is fixedly connected with a handle 8, so that the sampling tubes 5 can be rotated quickly by production personnel.

Referring to fig. 5 and 6, a plurality of mounting grooves 9 are formed in the outer wall of the bin body 2, and the plurality of mounting grooves 9 correspond to the plurality of handles 8 one to one. Equal horizontal sliding connection has stopper 10 in every mounting groove 9 to the spacing groove 11 has been seted up respectively to the one end that every stopper 10 is located corresponding mounting groove 9 outside. Meanwhile, a driving piece capable of controlling the corresponding limiting block 10 to extend out of the corresponding mounting groove 9 is arranged in each mounting groove 9.

Referring to fig. 3 and 6, when the shutter 7 closes the corresponding sampling hole 6, the handle 8 is aligned with the corresponding stopper groove 11. At this time, the corresponding limiting blocks 10 are driven by the driving piece to extend out of the corresponding mounting grooves 9, and then the handle 8 can be clamped into the corresponding limiting grooves 11, so that the handle 8 and the sampling tube 5 can be fixed.

Referring to fig. 6, the fixing sleeve at one end of the limiting block 10 located in the corresponding mounting groove 9 is provided with a mounting ring 12, the inner wall of the groove of the mounting groove 9 is fixedly connected with a limiting ring 13 along the circumferential direction thereof, and the limiting ring 13 can block the corresponding mounting ring 12 to realize the limitation of the maximum sliding distance of the limiting block 10.

Referring to fig. 6, the driving member is a spring 14 disposed in the mounting groove 9, one end of the spring 14 is fixedly connected to the bottom of the corresponding mounting groove 9, and the other end is fixedly connected to the corresponding limiting block 10. When the limiting blocks 10 are retracted into the corresponding mounting grooves 9, the springs 14 are in a compressed state, and when the limiting blocks 10 are released, the springs 14 can push the corresponding limiting blocks 10 to extend out of the corresponding mounting grooves 9.

Referring to fig. 4, the driving gear 15 is fixedly sleeved on one end of each sampling tube 5 positioned outside the bin body 2, the mounting frame 16 is horizontally and slidably connected to the outer wall of the bin body 2, and the mounting frame 16 can move towards the driving gear 15. Meanwhile, one side of the mounting rack 16 facing the driving gear 15 is rotatably connected with a plurality of transmission gears 17, and the plurality of transmission gears 17 are distributed along the height direction of the bin body 2.

Referring to fig. 4, the transmission gear 17 is used for meshing with two adjacent driving gears 15 and is used for driving and connecting the two adjacent driving gears 15, so that when one driving gear 15 rotates, the other driving gears 15 can also rotate synchronously.

When the sand and stone in different positions in the bin body 2 need to be sampled simultaneously, the mounting rack 16 drives the transmission gears 17 to move, and the transmission gears 17 are enabled to be in transmission connection with the two adjacent driving gears 15. At this time, rotating any handle 8 drives the corresponding sampling tube 5 and the driving gear 15 to rotate, and then the corresponding transmission gear 17 can drive the corresponding other driving gear 15 to rotate. At the same time, the sampling tubes 5 can be rotated synchronously.

When a plurality of sampling tubes 5 rotate 180 respectively to a plurality of thief holes 6 are respectively up, the grit in the storehouse body 2 can enter into corresponding sampling tube 5 through thief hole 6 in, then discharge through corresponding thief tube 5 again, thereby realize the simultaneous sampling operation to the grit of the different positions in the storehouse body 2.

Referring to fig. 4, the control member 18 capable of driving the mounting frame 16 to move horizontally is arranged on the bin body 2, the control member 18 is an electric push rod or an air cylinder fixedly connected to the outer wall of the bin body 2, and the telescopic end of the electric push rod or the air cylinder is fixedly connected to the mounting frame 16, so that a stable driving force is provided for the movement of the mounting frame 16 and the driving gear 15.

The implementation principle of hot aggregate storehouse for bituminous mixing plant of the embodiment of this application is: when the sandstone in the bin body 2 needs to be sampled, the limit blocks 10 are pushed to retract into the corresponding mounting grooves 9, and the handles 8 are separated from the corresponding limit grooves 11. The handle 8 is then turned to rotate the corresponding sampling tube 5 through 180 ° so that the sampling hole 6 is free from the corresponding baffle 7 and the sampling hole 6 is facing upwards. At this moment, the grit in the storehouse body 2 can enter into in the sampling tube 5 through the thief hole 6, and rethread sampling tube 5 discharges to the realization is to the sample operation of the grit in the storehouse body 2.

After the sampling operation is completed, the handle 8 is rotated to drive the corresponding sampling tube 5 to rotate in the opposite direction by 180 degrees, and the baffle 7 is enabled to seal the corresponding sampling hole 6. At this time, the handle 8 is aligned with the corresponding stopper groove 11. Then the limiting blocks 10 are loosened, the limiting blocks 10 can be driven by the corresponding springs 14 to extend out, and the handles 8 are clamped in the corresponding limiting grooves 11, so that the sampling tube 5 is fixed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a bituminous mixing plant is with hot aggregate storehouse, include support frame (1) and set up in storehouse body (2) on support frame (1), the lower extreme of the storehouse body (2) is provided with apron (3) that can seal its discharge port, its characterized in that: sampling tube (5) are worn to be equipped with in the horizontal rotation on the storehouse body (2), sampling tube (5) are located one end in the storehouse body (2) is the closed form, sampling tube (5) are located outer wall in the storehouse body (2) is run through and is had sampling hole (6), be provided with in the storehouse body (2) and be located sampling tube (5) below, and can seal baffle (7) of sampling hole (6).

2. The hot aggregate bin for the asphalt mixing plant according to claim 1, wherein: the sampling tube (5) is provided with a plurality of and follow the direction of height evenly distributed of storehouse body (2), baffle (7) set up to a plurality of, and can seal corresponding thief hole (6).

3. The hot aggregate bin for the asphalt mixing plant according to claim 2, wherein: and one end of each sampling tube (5) positioned outside the bin body (2) is provided with a handle (8).

4. The hot aggregate bin for the asphalt mixing plant according to claim 3, wherein: the outer wall of the storehouse body (2) seted up a plurality ofly with mounting groove (9) of handle (8) one-to-one, every equal horizontal slip is provided with stopper (10), every in mounting groove (9) all be provided with spacing groove (11) on stopper (10), work as baffle (7) will be corresponding sampling hole (6) seal, and corresponding stopper (10) stretch out the back, it is corresponding handle (8) can the card go into correspondingly in spacing groove (11), be provided with in mounting groove (9) and control correspondingly the driving piece that stopper (10) stretched out.

5. The hot aggregate bin for the asphalt mixing plant according to claim 4, wherein: the driving piece is a spring (14) arranged in the mounting groove (9), one end of the spring (14) is connected with the bottom of the mounting groove (9) correspondingly, and the other end of the spring is connected with the corresponding limiting block (10).

6. The hot aggregate bin for the asphalt mixing plant according to claim 4, wherein: the limiting block (10) is located correspondingly one end in the mounting groove (9) is provided with a mounting ring (12), and a limiting ring (13) capable of blocking the mounting ring (12) correspondingly is arranged at the notch of the mounting groove (9).

7. The hot aggregate bin for the asphalt mixing plant according to claim 2, wherein: every sampling tube (5) are located the outer one end in the storehouse body (2) all is provided with drive gear (15), the outer wall horizontal slip of the storehouse body (2) is provided with mounting bracket (16), it is provided with a plurality of drive gear (17) to rotate on mounting bracket (16), drive gear (17) are used for with adjacent two drive gear (15) carry out the transmission and connect, be provided with on the storehouse body (2) and drive control (18) of mounting bracket (16) motion.

8. The hot aggregate bin for the asphalt mixing plant according to claim 1, wherein: the cover plate (3) is hinged with the bin body (2), and a pipe control piece (4) capable of controlling the cover plate (3) to turn over is arranged on the support frame (1).