Cement bulk equipment and method based on variable blanking

Abstract

The invention discloses cement bulk equipment and method based on variable discharging, and relates to the technical field of cement bulk, the cement bulk equipment comprises a cement storage warehouse, a feeding assembly is arranged at a discharging port of the cement storage warehouse, the feeding assembly comprises a feeder, and an auxiliary discharging assembly is arranged in a discharging inclined hopper; the top end of the telescopic sleeve is connected with the bottom of the elbow discharger, the bottom face of the telescopic sleeve is fixedly connected with a bulk head, and a vibration discharging assembly is arranged on the top face of the bulk machine platform. The cement bulk equipment and method based on variable discharging have the advantages that caked cement is crushed, blockage in the bulk process is avoided, the discharging speed is adjusted and controlled in real time according to actual needs, different use requirements are met, the cement is pushed in an auxiliary mode in the bulk process, and the cement bulk efficiency is improved. And meanwhile, the inclined discharging hopper vibrates, cement blockage is avoided, and the bulk cement quality and efficiency are guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of bulk cement, and in particular to a bulk cement device and method based on variable material feeding. Background Art

[0002] Cement bulk loader is a special equipment for bulk cement. It connects cement depot with cement bulk transport vehicle and realizes automatic or semi-automatic delivery of bulk cement through a series of interlocking actions of control devices. It can be divided into bottom bulk loader and side bulk loader according to different unloading methods. It can be divided into automobile cement bulk loader, train cement bulk loader and ship cement bulk loader according to different transport vehicles.

[0003] Cement is prone to caking after being stored in the warehouse. Due to the structural design of the original cement storage warehouse, the agglomerated cement in the cement warehouse will be directly transported to the tank truck during bulk loading, causing quality defects. The agglomerated cement is prone to blockage during transportation through the bulk loader, resulting in uncontrollable changes in the discharge amount, uneven distribution and uncoordinated time, which affects the discharge. Summary of the invention

[0004] The present invention discloses a cement bulk loading device and method based on variable material discharge, aiming to solve the technical problems that agglomerated cement is directly transported into a tank truck, causing quality defects, and agglomerated cement is easily blocked during transportation through a bulk loader, resulting in uncontrollable changes in the discharge amount, uneven distribution and uncoordinated time, which affect the discharge.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A cement bulk equipment based on variable discharge, comprises a cement storage bin, a discharge gate valve is installed on the discharge port of the cement storage bin, and a feeding assembly is arranged at the discharge port of the cement storage bin, the feeding assembly comprises a feeder, the top end of the feeder is fixedly installed at the bottom of the discharge port of the cement storage bin, and the bottom surface of the feeder is fixedly connected with a discharge inclined bucket, a discharge switch valve is installed on the discharge inclined bucket, and an auxiliary discharge assembly is arranged inside the discharge inclined bucket, an elbow discharger is fixedly connected to the end of the discharge inclined bucket away from the feeding assembly, a bulk loader platform is fixedly installed at the bottom of the elbow discharger, and a dust collecting air duct is fixedly installed on the outer wall of the elbow discharger, a telescopic sleeve is fixedly connected to the bottom surface of the bulk loader platform, the top end of the telescopic sleeve is connected to the bottom of the elbow discharger, and the bottom surface of the telescopic sleeve is fixedly connected with a bulk head, and a vibrating discharge assembly is arranged on the top surface of the bulk loader platform.

[0007] By setting up a cement storage bin, a discharge gate valve, a feeding assembly, a discharge hopper, a discharge switch valve, an auxiliary discharge assembly, an elbow discharger, a bulk loader platform, a dust collecting duct, a telescopic sleeve, a bulk head and a vibration discharge assembly, after the tank truck is in place, the telescopic sleeve is adjusted to allow the bulk head to enter the tank truck feed port, the discharge gate valve is opened, and the agglomerated cement is crushed by the feeding assembly to avoid blockage during the bulk loading process. The discharge speed is adjusted according to actual needs, and the discharge switch valve is opened. During the transportation process, the cement accumulated in the discharge hopper is pushed by the auxiliary discharge assembly to avoid blockage of the cement. The vibration discharge assembly is used to knock and vibrate the discharge hopper so that the cement condensed on the inner wall is discharged smoothly, thereby ensuring the quality and efficiency of cement bulk loading.

[0008] In a preferred embodiment, the feeder is fixedly connected with a mounting sleeve inside, the inner side wall of the mounting sleeve is fixedly connected with a bracket 1, a driving motor 1 is fixedly installed inside the bracket 1, the power output shaft of the driving motor 1 is connected with a toothless gear through a coupling, the end of the toothless gear away from the driving motor 1 is fixedly connected with a rotating seat, the inner side wall of the rotating seat is fixedly connected with an arc-shaped rack, the surface of the toothless gear and the arc-shaped rack are meshed with a gear 1, the top surface of the gear 1 is fixedly connected with a stirring rod, and the stirring rod is rotatably arranged inside the rotating seat and the mounting sleeve, the top outer wall of the stirring rod is fixedly connected with a stirring blade, and the stirring blade is rotatably arranged inside the cement storage reservoir; the bottom surface of the gear 1 is fixedly connected with a connecting rod, the bottom surface of the connecting rod is fixedly connected with a rotating disk, a fixed seat is arranged on the outer side of the rotating disk, and the rotating disk is rotatably arranged inside the fixed seat, a plurality of arc-shaped grooves distributed in a circular array are provided inside the rotating disk, and a plurality of arc-shaped grooves corresponding to the arc-shaped grooves are provided on the bottom surface of the fixed seat The cam is provided with a plurality of push rods, each of which ...

[0009] By providing a feeding assembly, starting bracket 1 to enable the movable rod to break up the agglomerated cement to avoid clogging of the agglomerated cement, rotating the stirring blade to avoid clogging of the cement in the cement storage, and adjusting driving motor 2 to change the corresponding positions of the discharge ports on the fixed discharge tray and the rotating discharge tray, variable discharge can be achieved.

[0010] The gear train is a gear that is mounted on a rack and has a plurality of gears that are coupled to the gear train, and the plurality of gears are coupled to the gear train, wherein the plurality of gears are coupled to the rack and have a plurality of gears that are coupled to the rack. The cam is connected to the gear train of claim 1, wherein the two gear trains are connected in a fixed manner and the two gear trains are connected in a sliding manner to the gear train of claim 1. The cam is connected to the gear train of claim 1 and the two gear trains are connected in a sliding manner to the gear train of claim 1.

[0011] By providing an auxiliary unloading component, the driving motor three is started to make the unloading scraper slide downward along the bottom inner wall of the unloading inclined bucket, and the cement accumulated on the inner wall of the unloading inclined bucket is transported to the elbow discharger. When the unloading scraper reaches the lowest point, the stepper motor is driven to make the unloading scraper rise, and then the unloading scraper is reversed to return to the initial position. At this time, the stepper motor is driven in reverse to make the unloading scraper contact with the bottom inner wall of the unloading inclined bucket again, so as to realize cyclic pushing and avoid cement accumulation in the unloading inclined bucket.

[0012] In a preferred solution, the vibration unloading assembly includes a base, the base is fixedly connected to the top surface of the bulk loader platform, and a bracket four is fixedly connected to one side of the top surface of the base, a driving motor four is fixedly installed on the outer wall of the bracket four, the power output shaft of the driving motor four is connected to a steering plate three through a coupling transmission, and a steering plate four is rotatably arranged at one end of the steering plate three away from the driving motor four, both ends of the top surface of the base are fixedly connected to guide columns two, a lower vibration disk is slidably arranged on the surface of the guide columns two, a rotating seat is fixedly connected to the bottom surface of the lower vibration disk, and one end of the steering plate four away from the steering plate three is rotatably arranged on the surface of the rotating seat, both sides of the top surface of the lower vibration disk are fixedly connected to sliding sleeve seats, the sliding sleeve seats are slidably arranged on the surface of the guide columns two, the top of the sliding sleeve seat is fixedly connected to a spring two, and the spring two sleeve is arranged On the surface of guide column two, the top end of spring two is fixedly connected with an upper vibrating disk, and the upper vibrating disk is slidably arranged on the surface of guide column two; both ends of the top surface of the lower vibrating disk are fixedly connected with guide columns three, and the upper vibrating disk is slidably arranged on the surface of guide column three, and the top end of guide column three is sleeved with spring three, the top end of spring three is fixedly connected to the bottom surface of the top end of guide column three, and the bottom end of spring three is fixedly connected to the top surface of the upper vibrating disk, the middle end of the top surface of the upper vibrating disk is fixedly connected with a support column, the top surface of the support column is fixedly connected with a support disk, and the top surface of the support disk is fixedly connected with a mounting seat, the four corners of the top surface of the bulk loader platform are fixedly connected with guide columns four, and the mounting seat is slidably arranged on the surface of guide columns four, and the top surface of guide columns four is fixedly connected with multiple vibrating hammers, and the vibrating hammers are in contact with the bottom surface of the unloading inclined bucket.

[0013] By providing a vibrating unloading component, starting the driving motor four makes the vibrating hammer collide with the bottom surface of the unloading inclined bucket continuously, and cooperating with the spring two and the spring three to make the unloading inclined bucket vibrate, and utilizing the vibration effect to realize auxiliary unloading, avoid cement condensation in the unloading inclined bucket, and further ensure the unloading quality and efficiency.

[0014] A cement bulk loading method based on variable material feeding, using the cement bulk loading equipment based on variable material feeding as described above, comprises the following steps:

[0015] Step 1: After the tank truck is in place, adjust the telescopic sleeve to allow the bulk head to enter the tank truck feed port, open the discharge gate valve, and allow cement to enter the feeder through the cement storage. Start the bracket 1, and use the crushing cone to crush the agglomerated cement. Adjust the corresponding positions of the fixed discharge disc and the rotating discharge disc by adjusting the drive motor 2 to adjust the discharge speed.

[0016] Step 2: After opening the discharge switch valve, cement enters the tank truck through the discharge hopper, telescopic sleeve and bulk head, and the drive motor 3 is started to push the cement accumulated in the discharge hopper to the elbow discharger. After the discharge scraper moves to the lowest point, the stepper motor is started to raise the discharge scraper to a certain height. After the discharge scraper returns to the initial position, the stepper motor is driven in reverse to make the discharge scraper continue to contact the inner wall of the bottom of the discharge hopper, and the cycle continues.

[0017] Step three, during the unloading process, start the drive motor four to make the lower vibration plate and the upper vibration plate slide along the surface of the guide column two, and the upper vibration plate slides along the surface of the guide column three. The vibrating hammer collides back and forth with the bottom surface of the unloading inclined bucket, and cooperates with springs two and three to make the unloading inclined bucket vibrate to prevent cement from condensing in the unloading inclined bucket and ensure the unloading quality.

[0018] From the above, it can be seen that the cement bulk loading equipment based on variable feeding provided by the present invention has the function of crushing the agglomerated cement to avoid blockage during the bulk loading process, adjusting the feeding speed according to actual needs, and controlling it in real time to meet different usage needs. The cement is auxiliary pushed during the bulk loading process, and the feeding inclined bucket vibrates to avoid blockage of cement, thereby ensuring the technical effect of bulk cement quality and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a cement bulk loading equipment based on variable material discharge proposed by the present invention.

[0020] Figure 2 The present invention provides a side view of the overall structure of a cement bulk loading device based on variable material discharge.

[0021] Figure 3 The present invention provides a cross-sectional view of the side structure of the feeder of a cement bulk loading device based on variable material discharge.

[0022] Figure 4 This is a side structural sectional view of the installation sleeve of a cement bulk loading equipment based on variable material discharge proposed by the present invention.

[0023] Figure 5 This is a structural breakdown diagram of the rotating disk and fixed seat of a cement bulk loading equipment based on variable material discharge proposed by the present invention.

[0024] Figure 6 The present invention provides a side view of the structure of the unloading inclined bucket of a cement bulk loading equipment based on variable unloading.

[0025] Figure 7 This is a structural side view of an auxiliary unloading component of a cement bulk loading equipment based on variable unloading proposed by the present invention.

[0026] Figure 8The present invention provides a side view of the structure of a discharge scraper of a cement bulk loading device based on variable discharge.

[0027] Fig. 9 A structural side view of a vibrating unloading component of a cement bulk loading equipment based on variable unloading proposed by the present invention.

[0028] In the figure: 1, cement storage; 2, discharge gate valve; 3, feeding assembly; 301, feeder; 302, mounting sleeve; 303, bracket 1; 304, drive motor 1; 305, missing tooth gear; 306, rotating seat; 307, arc rack; 308, gear 1; 309, stirring rod; 310, stirring blade; 311, connecting rod; 312, rotating disk; 313, fixed seat; 314, arc groove; 315, strip groove; 316, movable rod; 317, movable seat; 3 18. Spring 1; 319. Fixed plate; 320. Crushing cone; 321. Push rod; 322. Push plate; 323. Fixed unloading plate; 324. Isolation cover; 325. Drive motor 2; 326. Rotating unloading plate; 327. Discharge port; 4. Unloading inclined bucket; 5. Unloading switch valve; 6. Auxiliary unloading assembly; 601. Bracket 2; 602. Drive motor 3; 603. Gear 2; 604. Gear 3; 605. Timing belt; 606. Steering plate 1; 607. Steering plate 2; 608, gear 4; 609, slider 1; 610, slide 1; 611, fixed rack; 612, sliding rack; 613, slider 2; 614, bracket 3; 615, slider 3; 616, slide 2; 617, stepper motor; 618, screw rod; 619, lifting seat; 620, guide column 1; 621, material scraper; 7, elbow discharger; 8, bulk machine platform; 9, dust collection duct; 10, telescopic sleeve; 11, bulk head; 12, vibration material discharge assembly; 12 01. Base; 1202. Bracket four; 1203. Drive motor four; 1204. Steering plate three; 1205. Steering plate four; 1206. Rotating seat; 1207. Lower vibration plate; 1208. Guide column two; 1209. Sliding sleeve seat; 1210. Upper vibration plate; 1211. Spring two; 1212. Guide column three; 1213. Spring three; 1214. Support column; 1215. Support plate; 1216. Mounting seat; 1217. Guide column four; 1218. Vibrating hammer. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] The present invention discloses a cement bulk loading equipment based on variable material discharge, which is mainly used for directly conveying agglomerated cement into tank trucks, causing quality defects. The agglomerated cement is prone to blockage during transportation through the bulk loader, resulting in uncontrollable changes in the discharge amount, uneven distribution and uncoordinated time, affecting the discharge scenario.

[0031] Reference Figure 1-Figure 9 A cement bulk loading device based on variable material discharge comprises a cement storage 1, a discharge gate valve 2 is installed on the discharge port of the cement storage 1, and a feeding assembly 3 is arranged at the discharge port of the cement storage 1, the feeding assembly 3 comprises a feeder 301, the top of the feeder 301 is fixedly installed at the bottom of the discharge port of the cement storage 1, and a discharge slant bucket 4 is fixedly connected to the bottom surface of the feeder 301, a discharge switch valve 5 is installed on the discharge slant bucket 4, and an auxiliary discharge valve 5 is arranged inside the discharge slant bucket 4. Material assembly 6, one end of the material discharge hopper 4 away from the feeding assembly 3 is fixedly connected with an elbow discharger 7, a bulk loader platform 8 is fixedly installed at the bottom of the elbow discharger 7, and a dust collecting air duct 9 is fixedly installed on the outer wall of the elbow discharger 7, a telescopic sleeve 10 is fixedly connected to the bottom surface of the bulk loader platform 8, the top end of the telescopic sleeve 10 is connected to the bottom of the elbow discharger 7, and a bulk head 11 is fixedly connected to the bottom surface of the telescopic sleeve 10, and a vibrating material discharge assembly 12 is arranged on the top surface of the bulk loader platform 8.

[0032] Specifically, after the tank truck is in place, the telescopic sleeve 10 is adjusted to allow the bulk head 11 to enter the tank truck's feed port, the discharge gate valve 2 is opened, and the cement is discharged through the cement storage 1. The agglomerated cement is crushed by the feeding component 3 to avoid blockage during the bulk process. The discharge speed is adjusted according to actual needs and controlled in real time to meet different usage needs. After opening the unloading switch valve 5, the cement enters the tank truck through the discharge inclined bucket 4, the telescopic sleeve 10 and the bulk head 11. During the transportation process, the cement accumulated in the discharge inclined bucket 4 is pushed by the auxiliary discharge component 6 to further avoid blockage of the cement. At the same time, the vibration discharge component 12 is used to knock and vibrate the discharge inclined bucket 4, so that the cement condensed on the inner wall is discharged smoothly, thereby ensuring the quality and efficiency of cement bulk.

[0033] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5In a preferred embodiment, the feeder 301 is fixedly connected with a mounting sleeve 302, the inner side wall of the mounting sleeve 302 is fixedly connected with a bracket 303, the inner side of the bracket 303 is fixedly installed with a driving motor 304, the power output shaft of the driving motor 304 is connected with a toothless gear 305 through a coupling transmission, the end of the toothless gear 305 away from the driving motor 304 is fixedly connected with a rotating seat 306, the inner side wall of the rotating seat 306 is fixedly connected with an arc-shaped rack 307, the surface of the toothless gear 305 and the arc-shaped rack 307 is meshed with a gear 308, and the top surface of the gear 308 is fixedly connected with a stirring rod 30 9, and the stirring rod 309 is rotatably arranged inside the rotating seat 306 and the mounting sleeve 302, the top outer wall of the stirring rod 309 is fixedly connected with a stirring blade 310, and the stirring blade 310 is rotatably arranged inside the cement storage 1; the bottom surface of the gear 1 308 is fixedly connected with a connecting rod 311, the bottom surface of the connecting rod 311 is fixedly connected with a rotating disk 312, the outer side of the rotating disk 312 is provided with a fixed seat 313, and the rotating disk 312 is rotatably arranged inside the fixed seat 313, the inside of the rotating disk 312 is provided with a plurality of arc grooves 314 distributed in a circumferential array, and the bottom surface of the fixed seat 313 is provided with a plurality of strips corresponding to the arc grooves 314 The movable rod 316 is movably arranged inside each corresponding arc groove 314 and strip groove 315, the bottom surface of the movable rod 316 is fixedly connected with a movable seat 317, the outer wall of the movable seat 317 is fixedly connected with a spring 318, the end of the spring 318 away from the movable seat 317 is fixedly connected with a fixed plate 319, and the end of the fixed plate 319 away from the spring 318 is fixedly connected with a crushing cone 320; the bottom surface of the rotating disk 312 is fixedly connected with a push rod 321, the push rod 321 is rotatably arranged inside the fixed seat 313, and the bottom outer wall of the push rod 321 is fixedly connected with a plurality of push plates 320 distributed in a circumferential array. 2. A push plate 322 is arranged below the crushing cone 320, a fixed feed tray 323 is fixedly connected to the inner wall of the feeder 301, an isolation cover 324 is fixedly connected to the middle of the bottom surface of the fixed feed tray 323, a drive motor 2 325 is fixedly installed inside the isolation cover 324, a power output shaft of the drive motor 2 325 is connected to a rotating feed tray 326 through a coupling, the rotating feed tray 326 is rotatably arranged on the top surface of the fixed feed tray 323, and the push plate 322 is rotatably arranged on the top surface of the rotating feed tray 326, a plurality of discharge ports 327 distributed in a circular array are provided inside the fixed feed tray 323 and the rotating feed tray 326.

[0034] Specifically, cement enters the discharging hopper 4 through the feeder 301, and the bracket 303 is started to rotate the toothless gear 305 and the rotating seat 306 at the same time, driving the gear 308 to rotate back and forth, so that the rotating disk 312 rotates in the fixed seat 313, and the movable rod 316 reciprocates along the inside of the feeder 301 to achieve the crushing of the agglomerated cement and avoid the blockage of the agglomerated cement. At the same time, the stirring rod 309 drives the stirring blade 310 to rotate to avoid the blockage of cement in the cement storage reservoir 1. According to actual needs, the driving motor 2 325 is adjusted to rotate the rotating discharging disk 326, and the corresponding positions of the fixed discharging disk 323 and the discharge port 327 on the rotating discharging disk 326 are changed to change the discharging speed, realize variable discharging, and meet the different needs of bulk cement. The pushing rod 321 drives the pushing plate 322 to rotate to avoid the accumulation of cement on the rotating discharging disk 326.

[0035] It should be noted that when gear 1 308 is meshed with the toothless gear 305, gear 1 308 is not meshed with the arc-shaped rack 307; when gear 1 308 is meshed with the arc-shaped rack 307, gear 1 308 is not meshed with the toothless gear 305, thereby realizing the reciprocating rotation of gear 1 308.

[0036] Reference Figure 2 , Figure 6 , Figure 7 and Figure 8In a preferred embodiment, the auxiliary unloading component 6 includes a bracket 2 601, the bracket 2 601 is fixedly connected to the outer wall of one side of the unloading inclined bucket 4, and the bracket 2 601 is fixedly installed with a drive motor 3 602 on the outer wall of one side close to the unloading inclined bucket 4, the power output shaft of the drive motor 3 602 is connected to the gear 2 603 through a coupling transmission, and a gear 3 604 is rotatably arranged on the side and lower side of the gear 2 603, the slopes of the gear 2 603 and the gear 3 604 are the same as the inclination of the bottom surface of the unloading inclined bucket 4, and the surfaces of the gear 2 603 and the gear 3 604 are meshed with the same synchronous belt 605; the outer wall of the gear 2 603 and the gear 3 604 on one side close to the unloading slanted bucket 4 is fixedly connected with a steering plate 1 606, and the end of the steering plate 1 606 away from the gear 2 603 and the gear 3 604 is rotatably provided with a steering plate 2 607, and the end of the steering plate 2 607 away from the steering plate 1 606 is rotatably provided with a gear 4 608, and the outer wall of the gear 4 608 close to the unloading slanted bucket 4 is fixedly connected with a slider 1 609, and a chute 1 610 is provided on the outer wall of one side of the unloading slanted bucket 4, and the slider 1 609 is movably arranged inside the chute 1 610, and the outer wall of the unloading slanted bucket 4 is fixed Two fixed racks 611 are connected, and two sliding racks 612 are slidably arranged on the outer wall of the material discharging inclined bucket 4. Two adjacent fixed racks 611 and sliding racks 612 are meshed with the surface of a gear 4 608. The sliding rack 612 is fixedly connected to a slider 2 613 on the outer wall of one side of the material discharging inclined bucket 4. The end of the slider 2 613 close to the material discharging inclined bucket 4 is fixedly connected to a bracket 3 614. The end of the bracket 3 614 away from the slider 2 613 is fixedly connected to a slider 3 615. The outer walls of both sides of the material discharging inclined bucket 4 are provided with slide grooves 2 616. The slider 2 613 and the slider The three 615 are respectively slidably set inside a slide groove 2 616; a stepper motor 617 is fixedly installed in the middle of the top surface of the bracket three 614, and the power output shaft of the stepper motor 617 is connected to the screw rod 618 through a coupling transmission, and the surface of the screw rod 618 is threadedly connected to the lifting seat 619, and the bottom surfaces of both sides of the top of the bracket three 614 are fixedly connected to the guide column 1 620, and the lifting seat 619 is slidably set on the surface of the guide column 1 620, and the bottom surface of the lifting seat 619 is fixedly connected to the unloading scraper 621, and the two unloading scrapers 621 are both slidably set on the bottom inner wall of the unloading inclined bucket 4.

[0037] Specifically, cement is transported along the discharging slant bucket 4 to the elbow discharger 7, and the driving motor three 602 is started to rotate the gear two 603 and the gear three 604 at the same time, and the steering plate one 606 and the steering plate two 607 rotate accordingly, and the gear four 608 moves and rotates accordingly, driving the sliding rack 612 to slide along the outer wall of the discharging slant bucket 4, and at the same time, the discharging scraper 621 slides downward along the inner wall of the bottom surface of the discharging slant bucket 4, and the cement accumulated on the inner wall of the discharging slant bucket 4 is transported to the elbow discharger 7. When the discharging scraper 621 reaches the lowest point, the stepper motor 617 is driven to make the discharging scraper 621 rise, and then the discharging scraper 621 is reversed to return to the initial position. At this time, the stepper motor 617 is driven in reverse to make the discharging scraper 621 contact with the inner wall of the bottom surface of the discharging slant bucket 4 again, so as to realize the circular pushing and avoid the accumulation of cement in the discharging slant bucket 4.

[0038] Reference Figure 1 , Figure 2 , Figure 6 and Fig. 9In a preferred embodiment, the vibrating unloading assembly 12 includes a base 1201, the base 1201 is fixedly connected to the top surface of the bulk loader platform 8, and a bracket 4 1202 is fixedly connected to one side of the top surface of the base 1201, and a drive motor 4 1203 is fixedly installed on the outer wall of the bracket 4 1202. The power output shaft of the drive motor 4 1203 is connected to a steering plate 3 1204 through a coupling transmission. The steering plate 3 1204 is rotatably provided with a steering plate 4 1205 at one end away from the drive motor 4 1203. Both ends of the top surface of the base 1201 The guide column 1208 is fixedly connected, and the surface of the guide column 1208 is slidably provided with a lower vibration plate 1207. The bottom surface of the lower vibration plate 1207 is fixedly connected with a rotating seat 1206. The end of the steering plate 4 1205 away from the steering plate 3 1204 is rotatably provided on the surface of the rotating seat 1206. Both sides of the top surface of the lower vibration plate 1207 are fixedly connected with a sliding sleeve seat 1209. The sliding sleeve seat 1209 is slidably provided on the surface of the guide column 1208. The top of the sliding sleeve seat 1209 is fixedly connected with a spring 1211. The spring 1211 The top of the spring 1211 is fixedly connected to the upper vibration plate 1210, and the upper vibration plate 1210 is slidably arranged on the surface of the guide column 1208; both ends of the top surface of the lower vibration plate 1207 are fixedly connected to the guide column 1212, and the upper vibration plate 1210 is slidably arranged on the surface of the guide column 1212. The top of the guide column 1212 is sleeved with a spring 1213, and the top of the spring 1213 is fixedly connected to the bottom surface of the top of the guide column 1212, and the bottom end of the spring 1213 is fixedly connected to the guide column 1212. Connected to the top surface of the upper vibration plate 1210, a support column 1214 is fixedly connected to the middle end of the top surface of the upper vibration plate 1210, a support plate 1215 is fixedly connected to the top surface of the support column 1214, a mounting seat 1216 is fixedly connected to the top surface of the support plate 1215, and a guide column four 1217 is fixedly connected to the four corners of the top surface of the bulk loader platform 8. The mounting seat 1216 is slidably set on the surface of the guide column four 1217, and a plurality of vibration hammers 1218 are fixedly connected to the top surface of the guide column four 1217, and the vibration hammers 1218 are in contact with the bottom surface of the unloading inclined bucket 4.

[0039] Specifically, during the conveying process, the driving motor four 1203 is started to rotate the steering plate three 1204 and the steering plate four 1205, driving the lower vibration plate 1207 and the upper vibration plate 1210 to slide along the surface of the guide column two 1208. At the same time, the upper vibration plate 1210 slides along the surface of the guide column three 1212, and the mounting seat 1216 drives the vibration hammer 1218 to move up and down in a cycle. The vibration hammer 1218 continuously collides with the bottom surface of the unloading inclined bucket 4, and cooperates with the spring two 1211 and the spring three 1213 to make the unloading inclined bucket 4 vibrate, and the vibration effect is used to achieve auxiliary unloading, avoid cement condensation in the unloading inclined bucket 4, and further ensure the unloading quality and efficiency.

[0040] A cement bulk loading method based on variable material feeding, using the cement bulk loading equipment based on variable material feeding as described above, comprises the following steps:

[0041] Step 1: After the tank truck is in place, adjust the telescopic sleeve 10 to allow the bulk head 11 to enter the tank truck feed port, open the discharge gate valve 2, and the cement enters the feeder 301 through the cement storage 1. Start the bracket 1 303, and use the crushing cone 320 to crush the agglomerated cement. By adjusting the driving motor 2 325 to change the corresponding positions of the fixed discharge disc 323 and the rotating discharge disc 326, the discharge speed is adjusted;

[0042] Step 2: After opening the discharge switch valve 5, cement enters the tanker through the discharge slant bucket 4, the telescopic sleeve 10 and the bulk head 11, and the drive motor 3 602 is started to push the cement accumulated in the discharge slant bucket 4 to the elbow discharger 7. After the discharge scraper 621 moves to the lowest point, the stepper motor 617 is started to raise the discharge scraper 621 to a certain height. After the discharge scraper 621 returns to the initial position, the stepper motor 617 is driven in reverse to make the discharge scraper 621 continue to contact the inner wall of the bottom surface of the discharge slant bucket 4, and the cycle continues;

[0043] Step three, during the unloading process, start the driving motor four 1203 to make the lower vibration plate 1207 and the upper vibration plate 1210 slide along the surface of the guide column two 1208, and the upper vibration plate 1210 slides along the surface of the guide column three 1212. The vibration hammer 1218 collides back and forth with the bottom surface of the unloading inclined bucket 4, and cooperates with the spring two 1211 and the spring three 1213 to make the unloading inclined bucket 4 vibrate to avoid cement condensation in the unloading inclined bucket 4 and ensure the unloading quality.

[0044] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cement bulk loading device based on variable material feeding, comprising a cement storage tank (1), characterized in that: A discharge gate valve (2) is installed on the discharge port of the cement storage (1), and a feeding assembly (3) is arranged at the discharge port of the cement storage (1), wherein the feeding assembly (3) comprises a feeder (301), the top end of the feeder (301) is fixedly installed at the bottom of the discharge port of the cement storage (1), and the bottom surface of the feeder (301) is fixedly connected to a discharge slanted bucket (4), a discharge switch valve (5) is installed on the discharge slanted bucket (4), and an auxiliary discharge assembly (6) is arranged inside the discharge slanted bucket (4), and the discharge slanted bucket (4) is remotely connected to the discharge slanted bucket (4). An elbow discharger (7) is fixedly connected to one end of the feeding assembly (3); a bulk loader platform (8) is fixedly mounted on the bottom of the elbow discharger (7); a dust collecting duct (9) is fixedly mounted on the outer wall of the elbow discharger (7); a telescopic sleeve (10) is fixedly connected to the bottom surface of the bulk loader platform (8); the top end of the telescopic sleeve (10) is connected to the bottom of the elbow discharger (7); a bulk loading head (11) is fixedly connected to the bottom surface of the telescopic sleeve (10); and a vibrating unloading assembly (12) is provided on the top surface of the bulk loader platform (8).

2. The cement bulk loading equipment based on variable material feeding according to claim 1, characterized in that: The feeder (301) is fixedly connected to a mounting sleeve (302) inside, the inner side wall of the mounting sleeve (302) is fixedly connected to a bracket (303), a driving motor (304) is fixedly installed inside the bracket (303), a power output shaft of the driving motor (304) is connected to a toothless gear (305) through a coupling, and one end of the toothless gear (305) away from the driving motor (304) is fixedly connected to a rotating seat (306), and the rotating seat (306) is fixedly connected to the rotating seat (306). The inner wall is fixedly connected with an arc-shaped rack (307), the toothless gear (305) is meshed with a gear 1 (308) on the surface of the arc-shaped rack (307), the top surface of the gear 1 (308) is fixedly connected with a stirring rod (309), and the stirring rod (309) is rotatably arranged inside the rotating seat (306) and the mounting sleeve (302), and the top outer wall of the stirring rod (309) is fixedly connected with a stirring blade (310), and the stirring blade (310) is rotatably arranged inside the cement storage tank (1).

3. The cement bulk loading equipment based on variable material feeding according to claim 2, characterized in that: The bottom surface of the gear 1 (308) is fixedly connected to a connecting rod (311), the bottom surface of the connecting rod (311) is fixedly connected to a rotating disk (312), a fixed seat (313) is arranged outside the rotating disk (312), and the rotating disk (312) is rotatably arranged inside the fixed seat (313), the inside of the rotating disk (312) is provided with a plurality of arc-shaped grooves (314) distributed in a circumferential array, and the bottom surface of the fixed seat (313) is provided with a plurality of strip-shaped grooves (314) corresponding to the arc-shaped grooves (314). A movable rod (316) is movably arranged inside each corresponding arc groove (314) and strip groove (315), the bottom surface of the movable rod (316) is fixedly connected to a movable seat (317), the outer wall of the movable seat (317) is fixedly connected to a spring 1 (318), one end of the spring 1 (318) away from the movable seat (317) is fixedly connected to a fixed plate (319), and one end of the fixed plate (319) away from the spring 1 (318) is fixedly connected to a crushing cone (320).

4. The cement bulk loading equipment based on variable material feeding according to claim 3 is characterized in that: The bottom surface of the rotating disk (312) is fixedly connected to a push rod (321), which is rotatably arranged inside the fixed seat (313), and the bottom outer wall of the push rod (321) is fixedly connected to a plurality of push plates (322) distributed in a circumferential array, and the push plates (322) are arranged below the crushing cone (320). The inner wall of the feeder (301) is fixedly connected to a fixed feed tray (323), and the middle part of the bottom surface of the fixed feed tray (323) is fixedly connected to an isolation cover (324). ), a second drive motor (325) is fixedly installed inside the isolation cover (324), and the power output shaft of the second drive motor (325) is connected to a rotating discharge disc (326) through a coupling transmission, the rotating discharge disc (326) is rotatably set on the top surface of the fixed discharge disc (323), and the push plate (322) is rotatably set on the top surface of the rotating discharge disc (326), and a plurality of discharge ports (327) distributed in a circular array are opened inside the fixed discharge disc (323) and the rotating discharge disc (326).

5. The cement bulk loading equipment based on variable material feeding according to claim 4, characterized in that: The auxiliary unloading component (6) includes a bracket 2 (601), the bracket 2 (601) is fixedly connected to the outer wall of one side of the unloading slanted bucket (4), and a driving motor 3 (602) is fixedly installed on the outer wall of one side of the bracket 2 (601) close to the unloading slanted bucket (4), the power output shaft of the driving motor 3 (602) is connected to the gear 2 (603) through a coupling transmission, and a gear 3 (604) is rotatably arranged at the lower side of the gear 2 (603), the slopes of the gear 2 (603) and the gear 3 (604) are the same as the inclination of the bottom surface of the unloading slanted bucket (4), and the surfaces of the gear 2 (603) and the gear 3 (604) are meshed with the same synchronous belt (605).

6. The cement bulk loading equipment based on variable material feeding according to claim 5, characterized in that: The outer wall of the gear 2 (603) and the gear 3 (604) on one side close to the material discharging hopper (4) is fixedly connected with a steering plate 1 (606); the end of the steering plate 1 (606) away from the gear 2 (603) and the gear 3 (604) is rotatably provided with a steering plate 2 (607); the end of the steering plate 2 (607) away from the steering plate 1 (606) is rotatably provided with a gear 4 (608); the outer wall of the gear 4 (608) on one side close to the material discharging hopper (4) is fixedly connected with a slider 1 (609); a slide groove 1 (610) is provided on the outer wall of one side of the material discharging hopper (4); the slider 1 (609) is movably provided inside the slide groove 1 (610); the outer wall of the material discharging hopper (4) is fixedly connected with two fixed racks (611) ), and two sliding racks (612) are slidably arranged on the outer wall of the material discharging inclined bucket (4), two adjacent fixed racks (611) and the sliding rack (612) are meshed with the surface of a gear four (608), the sliding rack (612) is fixedly connected with a slider two (613) on the outer wall of one side of the material discharging inclined bucket (4), the slider two (613) is fixedly connected with a bracket three (614) on one end close to the material discharging inclined bucket (4), and the bracket three (614) is fixedly connected with a slider three (615) on one end away from the slider two (613), and the outer walls of both sides of the material discharging inclined bucket (4) are provided with a slide groove two (616), and the slider two (613) and the slider three (615) are respectively slidably arranged inside a slide groove two (616).

7. The cement bulk loading equipment based on variable material feeding according to claim 6, characterized in that: A stepper motor (617) is fixedly installed in the middle of the top surface of the bracket three (614), and the power output shaft of the stepper motor (617) is connected to a screw rod (618) through a coupling transmission, and the surface of the screw rod (618) is threadedly connected to a lifting seat (619), and the bottom surfaces of both sides of the top of the bracket three (614) are fixedly connected to guide columns (620), and the lifting seat (619) is slidably set on the surface of the guide column (620), and the bottom surface of the lifting seat (619) is fixedly connected to a material discharge scraper (621), and the two material discharge scrapers (621) are both slidably set on the bottom inner wall of the material discharge inclined bucket (4).

8. The cement bulk loading equipment based on variable material feeding according to claim 7, characterized in that: The vibrating material discharging assembly (12) comprises a base (1201), the base (1201) is fixedly connected to the top surface of the bulk loader platform (8), and a bracket four (1202) is fixedly connected to one side of the top surface of the base (1201), a driving motor four (1203) is fixedly installed on the outer wall of the bracket four (1202), the power output shaft of the driving motor four (1203) is connected to a steering plate three (1204) through a coupling transmission, and a steering plate four (1205) is rotatably provided at one end of the steering plate three (1204) away from the driving motor four (1203), and guide columns two (1208) are fixedly connected to both ends of the top surface of the base (1201), and a lower vibration plate (1206) is slidably provided on the surface of the guide column two (1208). 7), the bottom surface of the lower vibration disk (1207) is fixedly connected with a rotating seat (1206), one end of the steering plate four (1205) away from the steering plate three (1204) is rotatably arranged on the surface of the rotating seat (1206), both sides of the top surface of the lower vibration disk (1207) are fixedly connected with sliding sleeve seats (1209), the sliding sleeve seats (1209) are slidably arranged on the surface of the guide column two (1208), the top of the sliding sleeve seat (1209) is fixedly connected with spring two (1211), the spring two (1211) is sleeved on the surface of the guide column two (1208), the top of the spring two (1211) is fixedly connected with an upper vibration disk (1210), and the upper vibration disk (1210) is slidably arranged on the surface of the guide column two (1208).

9. The cement bulk loading equipment based on variable material feeding according to claim 8, characterized in that: Both ends of the top surface of the lower vibration plate (1207) are fixedly connected to guide posts three (1212), the upper vibration plate (1210) is slidably arranged on the surface of the guide posts three (1212), the top end of the guide posts three (1212) is sleeved with springs three (1213), the top end of the springs three (1213) is fixedly connected to the bottom surface of the top end of the guide posts three (1212), and the bottom end of the springs three (1213) is fixedly connected to the top surface of the upper vibration plate (1210), and the middle end of the top surface of the upper vibration plate (1210) is fixedly connected to a support A support column (1214) is fixedly connected to the top surface of the support column (1214) with a support plate (1215), and a mounting seat (1216) is fixedly connected to the top surface of the support plate (1215). Four corners of the top surface of the bulk loader platform (8) are fixedly connected to guide columns (1217), and the mounting seat (1216) is slidably arranged on the surface of the guide columns (1217). A plurality of vibrating hammers (1218) are fixedly connected to the top surface of the guide columns (1217), and the vibrating hammers (1218) are in contact with the bottom surface of the unloading inclined bucket (4).

10. A cement bulking method based on variable material discharging, using the cement bulking equipment based on variable material discharging as claimed in claim 9, characterized in that: The steps include: Step 1: After the tank truck is in place, the telescopic sleeve (10) is adjusted to allow the bulk head (11) to enter the feeding port of the tank truck, the discharge gate valve (2) is opened, and the cement enters the feeder (301) through the cement storage (1), the bracket 1 (303) is started, and the agglomerated cement is crushed by the crushing cone (320), and the corresponding positions of the fixed discharge disc (323) and the rotating discharge disc (326) are changed by adjusting the driving motor 2 (325), and the discharge speed is adjusted; Step 2: After the discharge switch valve (5) is opened, cement enters the tank truck through the discharge slant bucket (4), the telescopic sleeve (10) and the bulk head (11), and the drive motor 3 (602) is started to push the cement accumulated in the discharge slant bucket (4) to the elbow discharger (7). After the discharge scraper (621) moves to the lowest point, the stepper motor (617) is started to raise the discharge scraper (621) to a certain height. After the discharge scraper (621) returns to the initial position, the stepper motor (617) is driven in reverse to make the discharge scraper (621) continue to contact the inner wall of the bottom surface of the discharge slant bucket (4), and the cycle is repeated. Step three, during the material unloading process, start the drive motor four (1203) to make the lower vibration plate (1207) and the upper vibration plate (1210) slide along the surface of the guide column two (1208), and the upper vibration plate (1210) slides along the surface of the guide column three (1212). The vibration hammer (1218) collides back and forth with the bottom surface of the unloading inclined bucket (4), and cooperates with the spring two (1211) and the spring three (1213) to make the unloading inclined bucket (4) vibrate, so as to prevent cement from condensing in the unloading inclined bucket (4) and ensure the unloading quality.

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