Efficient energy-saving cement stirring and conveying equipment

Abstract

The invention discloses efficient energy-saving cement stirring and conveying equipment, and relates to the technical field of cement stirring, an equipment body comprises an integral device composed of a stirring barrel, a stirring assembly, a conveying assembly and a controller, the stirring assembly is arranged in the stirring barrel, the conveying assembly is arranged at the lower end of the stirring barrel, and the controller is connected with the stirring barrel. The working operation of the equipment body is executed by the controller according to a preset input operation program command, the stirring assembly comprises a rotating rod, two symmetrical scraping rods are fixedly arranged on the surface of the rotating rod, and the stirring assembly further comprises a driving motor which is fixedly arranged on the upper surface of the stirring barrel and is used for driving the rotating rod to rotate; and the conveying assembly conveys and discharges the cement in the stirring barrel. According to the efficient and energy-saving cement stirring and conveying equipment, by arranging the stirring assembly, when cement is stirred, the purpose of fully and efficiently stirring the cement can be achieved, the cement attached to the inner wall of the stirring barrel can be scraped away, and the cement stirring efficiency is further improved.

Description

Technical Field

[0001] The present application relates to the technical field of cement mixing, and in particular to a high-efficiency and energy-saving cement mixing and conveying equipment. Background Art

[0002] Cement mixing refers to the process of mixing cement, sand, stone and other materials evenly through mechanical mixing during the concrete preparation process.

[0003] The current cement gravel mixing equipment includes a mixing barrel, a collecting hopper, a cavity, a stirring rod, a two-way differential rotation structure, a lifting ring, a lifting rod, a stirring plate and a reciprocating lifting structure. The upper side of the outside of the mixing barrel is provided with a collecting hopper, the lower side of the inside of the mixing barrel is provided with a cavity, the bottom end of the inside of the mixing barrel is provided with a stirring rod, the inside of the cavity is provided with a two-way differential rotation structure, the upper part of the outside of the mixing barrel is provided with a lifting ring, the lower side of the lifting ring is provided with a lifting rod, the lower end of the lifting rod is provided with a stirring plate, and the upper side of the outside of the mixing barrel is provided with a reciprocating lifting structure, which has the advantage of more uniform mixing.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: after the cement is actually mixed, during the discharging process, the cement is discharged through the discharge pipe only by opening the solenoid valve, and the discharge pipe is horizontally arranged at the bottom end of the outer ring surface of the mixing barrel, resulting in that during discharging, the cement in the mixing barrel cannot be quickly discharged through the discharge pipe, and the cement remaining on the barrel wall in the mixing barrel after discharging is not easy to be effectively discharged, resulting in the defects of low discharging efficiency and insufficient discharging. Summary of the invention

[0005] In order to improve the problem of low cement mixing and discharging efficiency and insufficient discharging, the present application provides a high-efficiency and energy-saving cement mixing and conveying equipment.

[0006] The present application provides an energy-efficient cement mixing and conveying device that adopts the following technical solutions:

[0007] A high-efficiency and energy-saving cement mixing and conveying equipment, including an equipment body, the equipment body including an integral device consisting of a mixing barrel, a mixing component, a conveying component and a controller, the mixing barrel is provided with a mixing component, the conveying component is provided at the lower end of the mixing barrel, and the operation of the equipment body is executed by the controller according to a preset input operation program command.

[0008] By adopting the above technical scheme, efficient, energy-saving and automated cement mixing and conveying functions can be achieved. The equipment body includes a mixing barrel, a mixing component, a conveying component and a controller, which fully utilizes the synergy of each component and optimizes the cement mixing and conveying process. The mixing component in the mixing barrel realizes the uniform mixing of cement with raw materials such as water and sand, ensures the quality of the mixture, and avoids energy waste. The conveying component transfers the mixed cement mixture from the mixing barrel to the designated location, reduces manual operation, and improves work efficiency. The controller equipped with the equipment body automatically controls the various work processes of the equipment according to the preset input program command, further improving the automation of the equipment. The controller can monitor the operating status of the equipment in real time, adjust the mixing speed, conveying speed and other related parameters, ensure the stability and reliability of the cement mixing and conveying process, and make intelligent adjustments according to different work requirements to optimize the use of energy. Through this intelligent control system, the energy efficiency of the equipment has been maximized, energy consumption has been reduced, and unnecessary resource waste has been reduced, achieving the energy-saving goal, which can improve production efficiency and reduce energy consumption. At the same time, the automatic control system reduces human operating errors, improves the reliability and stability of the equipment, and is suitable for large-scale construction, road and other engineering construction.

[0009] Optionally, a feeding pipe is provided on the top of the mixing barrel, a controller is provided on the front of the mixing barrel, and the inner bottom of the mixing barrel is a funnel-shaped structure.

[0010] By adopting the above technical scheme, the cement mixing and conveying equipment can achieve more efficient material adding and mixing operations. The setting of the feeding pipe allows the raw materials to be added to the mixing barrel from the top conveniently and quickly, reducing the workload of the operator and avoiding material overflow or waste. The controller is set on the front of the mixing barrel, which is convenient for the operator to monitor and adjust the operating status of the equipment in real time to ensure precise control of the mixing process. The inner bottom adopts a funnel-shaped structure design, which is conducive to the concentrated downward flow of the mixed cement mixture, thereby improving the mixing efficiency, reducing the material retention phenomenon, and ensuring the efficient transportation and utilization of the material.

[0011] Optionally, the stirring assembly is used to stir cement added to the inside of the mixing barrel, and the stirring assembly includes a rotating rod rotatably arranged on the top wall of the mixing barrel and extending to the upper surface of the mixing barrel, and two symmetrical scraping rods are fixedly provided on the surface of the rotating rod, and the outer surface of the scraping rod is slidingly connected to the inner wall of the mixing barrel, and a plurality of stirring blades are fixedly provided on the surfaces of the two scraping rods at equal distances, and a first spiral blade is fixedly provided on the surface of the rotating rod, and the stirring assembly also includes a driving motor fixedly provided on the upper surface of the mixing barrel for driving the rotating rod to rotate.

[0012] By adopting the above technical scheme, the cement mixing and conveying equipment can achieve a more uniform and efficient mixing function. The mixing component effectively mixes cement with other raw materials through the cooperation of the rotating rod and the scraper rod. The rotating rod is fixed on the top wall of the mixing barrel and extends to the upper surface, so that the stirring force acts on the mixing material more evenly and continuously. The two symmetrical scraper rods are in sliding contact with the inner wall of the mixing barrel, effectively preventing the material from being retained on the barrel wall and ensuring comprehensive mixing of the material in the barrel. The mixing blades evenly arranged on the surface of the scraper rod provide higher mixing efficiency and increase the mixing surface area of ​​the cement, ensuring that each part of the material can be fully mixed. The first spiral blade further enhances the mixing effect and ensures that the cement material can be evenly distributed. The driving motor enables the mixing process to be carried out efficiently and stably, improves the automation and operation convenience of the equipment, and thus improves the overall work efficiency of cement mixing.

[0013] Optionally, the conveying component is used to convey and discharge cement inside the mixing barrel, and the conveying component includes an L-shaped discharge pipe embedded in the lower surface of the mixing barrel and extending to the bottom of the mixing barrel, and an electromagnetic valve arranged on the surface of the L-shaped discharge pipe. The bottom end of the rotating rod is fixedly provided with a rotating shaft extending to the inside of the L-shaped discharge pipe, and the surface of the rotating shaft is fixedly provided with a second spiral blade.

[0014] By adopting the above technical solution, the conveying component ensures that the cement can flow out smoothly and be conveyed to the designated position after mixing is completed through the L-shaped discharge pipe embedded in the lower surface of the mixing barrel and extending to the inner bottom. The solenoid valve makes the cement discharge process controllable and can be automatically opened or closed as needed, avoiding material waste and improving the flexibility and accuracy of operation. The cooperation between the rotating shaft fixed at the bottom of the rotating rod and the second spiral blade further promotes the cement mixture to flow smoothly to the discharge pipe, ensuring smooth material flow and avoiding blockage or retention. The second spiral blade provides additional driving force, enhances the material conveying effect, and ensures that the cement can be discharged quickly and evenly, thereby improving the overall operating efficiency and reducing the need for manual intervention.

[0015] Optionally, a driving gear disc is fixedly provided at the output end of the driving motor, and a driven gear disc meshing with the driving gear disc is fixedly provided at the top end of the rotating rod, and a protective cover is fixedly provided on the upper surface of the mixing barrel.

[0016] By adopting the above technical solution, a driving gear disc is fixedly provided at the output end of the driving motor, and a driven gear disc meshing with the driving gear disc is fixedly provided at the top of the rotating rod, thereby forming a precise gear transmission system. The system can ensure the smooth rotation of the rotating rod and provide stable power output, thereby improving the working efficiency and reliability of the stirring assembly. The precise meshing of the driving gear disc and the driven gear disc helps to reduce possible slippage and energy loss during the transmission process, thereby ensuring efficient operation of the stirring process. The protective cover fixed on the upper surface of the mixing barrel effectively protects the driving components and the transmission system, prevents external foreign matter from entering the interior of the equipment, reduces the risk of equipment damage and failure, and enhances operational safety.

[0017] Optionally, the conveying assembly further comprises a rectangular box fixedly mounted on the upper surface of the mixing barrel, and a reciprocating screw extending to the outer surface of the rectangular box is rotatably arranged on the inner side wall of the rectangular box.

[0018] By adopting the above technical solution, the rectangular box provides additional material storage and conveying space for the conveying component, which can effectively accommodate the cement material mixed in the mixing barrel. The reciprocating screw can realize the precise conveying and quantitative discharge of the material, and push the mixed cement evenly to the discharge port through reciprocating motion. The reciprocating motion of the screw makes the material conveying more stable, avoids the occurrence of blockage or retention, and at the same time improves the control accuracy of the conveying process, improves the automation and reliability of cement conveying, makes the operation easier, and can flexibly adjust the material discharge amount according to the needs to meet different production needs, effectively reducing energy consumption.

[0019] Optionally, a driven bevel gear is fixedly provided at one end of the reciprocating screw, and a driving bevel gear meshing with the driven bevel gear is fixedly provided on the surface of the rotating rod.

[0020] By adopting the above technical solution, the driven bevel gear and the active bevel gear fixed on the surface of the rotating rod mesh with each other to form a gear transmission system, which can effectively transmit the power of the driving motor to the reciprocating screw and realize the precise reciprocating motion of the screw, which not only improves the transmission efficiency, but also can effectively transmit larger loads, ensuring the stability and reliability of the material conveying process.

[0021] Optionally, a sealing plate and a rectangular plate are slidably provided on the inner wall of the rectangular box, and a threaded hole threadedly connected to the outer surface of the reciprocating screw is opened on the side of the rectangular plate. Two symmetrical connecting rods are fixed on the side of the rectangular plate, and the other end of the connecting rod is fixedly connected to the surface of the sealing plate.

[0022] By adopting the above technical scheme, the sealing plate and rectangular plate slidingly arranged on the inner wall of the rectangular box effectively control the flow of cement material, ensuring that the material does not leak during the transportation process. The rectangular plate is threadedly connected to the outer surface of the reciprocating screw through the threaded holes opened on the side, ensuring that the rectangular plate moves smoothly with the reciprocating motion of the screw, thereby promoting the transportation and discharge of the material. The two symmetrical connecting rods fixed on the side of the rectangular plate are fixedly connected to the surface of the sealing plate, which can maintain the stability of the sealing plate, so that it maintains a good sealing effect during reciprocating motion, prevents material leakage or external debris from entering the rectangular box, and improves the sealing performance and working safety of the equipment.

[0023] Optionally, a nozzle is fixedly provided on the outer surface of the L-shaped discharge pipe, and the nozzle end of the nozzle extends to the inside of the L-shaped discharge pipe, and the sides of the rectangular box are respectively provided with an air intake pipe and an air charging pipe extending to the inside of the rectangular box.

[0024] By adopting the above technical solution, the nozzle fixed on the outer surface of the L-shaped discharge pipe can spray air into the discharge pipe through the nozzle end extending to the inside of the discharge pipe during the material discharge process, which helps to clear the pipeline and avoid the accumulation or blockage of cement materials in the pipeline, thereby ensuring the smooth discharge of cement. The suction pipe and the inflation pipe arranged on the side of the rectangular box can adjust the airflow and pressure in the rectangular box by suction and inflation, thereby further optimizing the material conveying process. The suction pipe can be used to remove dust or impurities in the pipeline to ensure the cleanliness of material transportation, while the inflation pipe can help control the air pressure in the box, improve material fluidity, and reduce adhesion and retention.

[0025] Optionally, surfaces of the air intake pipe and the air inflation pipe are provided with an air intake one-way valve and an air inflation one-way valve, respectively, and one end of the air inflation pipe away from the rectangular box is connected to the air injection head through a joint.

[0026] By adopting the above technical scheme, the intake one-way valve and the inflation one-way valve arranged on the surface of the intake pipe and the inflation pipe respectively ensure the one-way flow of the airflow to prevent the airflow from flowing back or getting out of control. The intake one-way valve can effectively control the airflow to only enter the intake pipe, thereby maintaining the cleanliness and negative pressure environment in the rectangular box, helping to remove dust and impurities in the pipeline, avoiding blockage, and improving the smoothness of the material conveying process. The inflation one-way valve ensures that the airflow in the inflation pipe only flows toward the inside of the rectangular box, preventing the airflow from flowing in the opposite direction, and ensuring the stability of the air pressure in the rectangular box. The end of the inflation pipe away from the rectangular box is connected to the nozzle through a joint, which can provide more precise airflow adjustment, so that the nozzle can efficiently clear the discharge pipe and promote smooth discharge of materials.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] 1. The present application provides a stirring assembly, which can achieve the purpose of fully and efficiently stirring cement when stirring cement, and can scrape off cement attached to the inner wall of the mixing barrel, further improving the efficiency of cement stirring.

[0029] 2. The present application provides a conveying component, which can achieve the purpose of sufficient discharge when discharging after cement mixing is completed, and can enable the jet head to blow the cement entering the L-shaped discharge pipe outward, further improving the efficiency of discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the three-dimensional structure of a high-efficiency and energy-saving cement mixing and conveying equipment according to an embodiment of the present application.

[0031] Figure 2 This is a schematic diagram of the top view of the structure of a high-efficiency and energy-saving cement mixing and conveying equipment according to an embodiment of the present application.

[0032] Figure 3 This is a schematic cross-sectional structure diagram of a high-efficiency and energy-saving cement mixing and conveying equipment according to an embodiment of the present application.

[0033] Figure 4 For this application Figure 3 Enlarged structural diagram at A in the middle.

[0034] Figure 5 This is a schematic diagram of the three-dimensional structure of a scraper rod of an efficient and energy-saving cement mixing and conveying equipment according to an embodiment of the present application.

[0035] Explanation of the reference numerals in the accompanying drawings: 100, stirring barrel; 200, feeding pipe; 300, controller; 400, stirring assembly; 401, rotating rod; 402, scraper rod; 403, stirring blade; 404, first spiral blade; 405, driving motor; 406, driving gear disc; 407, driven gear disc; 500, conveying assembly; 501, L-shaped discharge pipe; 502, solenoid valve; 503, rotating shaft; 504, second spiral blade; 505, rectangular box; 506, reciprocating screw; 507, driven bevel gear; 508, driving bevel gear; 509, sealing plate; 5010, rectangular plate; 5011, connecting rod; 5012, nozzle; 5013, suction pipe; 5014, inflation pipe; 5015, suction one-way valve; 5016, inflation one-way valve; 600, protective cover; 700, equipment body. DETAILED DESCRIPTION

[0036] The following is combined with Figure 1-5 This application is described in further detail.

[0037] The embodiment of the present application discloses a high-efficiency and energy-saving cement mixing and conveying equipment.

[0038] Example 1

[0039] Reference Figures 1 to 5 , a high-efficiency and energy-saving cement mixing and conveying equipment, comprising: including an equipment body 700, the equipment body 700 includes a mixing barrel 100, a mixing component 400, a conveying component 500 and a controller 300 to form an integral device, the mixing barrel 100 is provided with a mixing component 400, and the conveying component 500 is arranged at the lower end of the mixing barrel 100, and the operation of the equipment body 700 is executed by the controller 300 according to a preset input operation program command; the equipment body 700 includes a mixing barrel 100, a mixing component 400, a conveying component 500 and a controller 300, which are closely matched to form an integrated working system, and the mixing component 400 is inside the mixing barrel 100. The uniform mixing of cement and other raw materials is completed efficiently, the mixing effect is improved, and the quality of cement is guaranteed. The conveying component 500 is located at the lower end of the mixing barrel 100, ensuring that the mixed cement can be smoothly conveyed and discharged, reducing material retention and waste. The controller 300 automatically adjusts various working parameters of the equipment according to the preset operation program command to ensure stable operation of the equipment, and intelligently adjusts the mixing and conveying speed according to actual needs, minimizes energy consumption, achieves energy-saving effects, monitors the equipment status in real time, optimizes the operation process, reduces human intervention, improves the automation and intelligence level of the equipment, and ensures that the equipment maintains efficient and stable performance during long-term operation;

[0040] A feeding tube 200 is arranged on the top of the mixing barrel 100, a controller 300 is arranged on the front of the mixing barrel 100, and the inner bottom of the mixing barrel 100 is a funnel-shaped structure. The stirring assembly 400 is used to stir the cement added to the mixing barrel 100. The stirring assembly 400 includes a rotating rod 401 which is rotatably arranged on the top wall of the mixing barrel 100 and extends to the upper surface of the mixing barrel 100, and two symmetrical scraping rods 402 are fixedly arranged on the surface of the rotating rod 401. The outer surface of the scraping rod 402 is slidably connected to the inner wall of the mixing barrel 100, and a plurality of stirring blades 403 are fixedly arranged on the surfaces of the two scraping rods 402 at equal distances, and a first spiral blade 404 is fixedly arranged on the surface of the rotating rod 401. The stirring assembly 400 also includes a driving motor 405 fixedly arranged on the upper surface of the mixing barrel 100 for driving the rotating rod 401 to rotate; The funnel-shaped structure at the bottom ensures the smooth flow of materials during the mixing process and avoids material retention. The mixing component 400 achieves comprehensive mixing of the materials through the coordinated work of the rotating rod 401, the scraper rod 402 and the mixing blade 403. The drive motor 405 at the top of the rotating rod 401 provides stable power to ensure the smooth rotation of the rotating rod 401. The sliding connection between the scraper rod 402 and the inner wall of the mixing barrel 100 effectively prevents the material from adhering to the barrel wall, thereby improving the mixing efficiency. The cooperation of the evenly arranged mixing blades 403 and the first spiral blades 404 further improves the mixing uniformity and mixing effect of the materials and avoids the problem of material stratification or uneven mixing. The overall structure optimizes the efficiency of the cement mixing process, reduces energy consumption, and improves the convenience and accuracy of operation through automatic control, ensuring high-quality mixing effects.

[0041] Reference Figure 2 and Figure 3 A driving gear disc 406 is fixedly provided at the output end of the driving motor 405, and a driven gear disc 407 meshing with the driving gear disc 406 is fixedly provided at the top of the rotating rod 401. A protective cover 600 is fixedly provided on the upper surface of the mixing barrel 100. By arranging the driving gear disc 406 and the driven gear disc 407, it is convenient to drive the rotating rod 401 to rotate by the rotation of the driving motor 405. The driving gear disc 406 fixedly provided at the output end of the driving motor 405 meshes with the driven gear disc 407 fixedly provided at the top of the rotating rod 401 to form a precise gear transmission system. When the driving motor 405 is started, the rotation of the driving gear disc 406 drives the driven gear disc 407 to rotate, thereby driving the rotating rod 401 to perform a stirring movement, ensuring the stability and efficiency of the power transmission process, avoiding energy loss or power instability caused by sliding friction, and the provision of the protective cover 600 further improves the safety of the equipment, effectively protects the gear disc and transmission components, and prevents external objects from interfering with or damaging internal components.

[0042] In Example 1, by providing a stirring assembly 400, the purpose of fully and efficiently stirring the cement can be achieved when stirring the cement, and the cement attached to the inner wall of the stirring barrel 100 can be scraped off, thereby further improving the efficiency of cement stirring.

[0043] The implementation principle of Example 1 is as follows: This application achieves optimization in energy saving, efficiency and safety through a number of innovative structures and automated controls. The equipment body 700 includes a mixing barrel 100, a mixing assembly 400, a conveying assembly 500 and a controller 300, which are closely combined to form an integrated working system. The mixing barrel 100, as the core component of cement mixing, is provided with a feeding pipe 200 to facilitate the smooth addition of cement and other raw materials. The bottom of the mixing barrel 100 is a funnel-shaped structure, which effectively guides the cement to flow downward, avoids material retention, and ensures a smooth mixing process.

[0044] The stirring assembly 400 includes a rotating rod 401, a scraping rod 402, a stirring blade 403 and a first spiral blade 404. The rotating rod 401 is driven by a driving motor 405. The driving motor 405 at the top of the rotating rod provides stable power. The scraping rod 402 is slidably connected to the inner wall of the mixing barrel 100, and can scrape off cement attached to the barrel wall, reduce material waste, and avoid material accumulation on the inner wall of the mixing barrel, thereby improving the stirring efficiency. The stirring blades 403 equidistantly arranged on the scraping rod 402 and the first spiral blade 404 on the rotating rod 401 work together to continuously stir the cement to ensure uniform mixing of the cement and other raw materials, so that the cement stirring effect is more uniform and sufficient, thereby avoiding the problems of uneven stirring and material stratification, and improving the quality of the cement.

[0045] The output end of the driving motor 405 is fixedly provided with a driving toothed disc 406, which meshes with the driven toothed disc 407 at the top of the rotating rod 401 to form a precise gear transmission system. When the driving motor 405 is started, the driving toothed disc 406 drives the driven toothed disc 407 to rotate, thereby driving the rotating rod 401 to perform stirring movement. The gear transmission ensures the stability and efficiency of power transmission, reduces the energy loss caused by sliding friction, and ensures the stable operation of the equipment. The protective cover 600 further improves the safety of the equipment, effectively avoids interference of external objects on the toothed disc and transmission components, and ensures that the internal components are not damaged.

[0046] The controller 300 automatically adjusts the various working parameters of the equipment, such as the stirring and conveying speeds, according to the preset operating program commands to ensure efficient operation of the equipment. The controller 300 can also monitor the equipment status in real time, optimize the operating process through intelligent adjustment, minimize energy consumption, achieve energy-saving effects, reduce manual intervention, and improve the convenience and accuracy of operation.

[0047] Example 2 is based on Example 1. A high-efficiency and energy-saving cement mixing and conveying equipment also includes a conveying component 500 for conveying and discharging cement inside the mixing barrel 100. The conveying component 500 includes an L-shaped discharge pipe 501 embedded in the lower surface of the mixing barrel 100 and extending to the bottom of the mixing barrel 100, and a solenoid valve 502 arranged on the surface of the L-shaped discharge pipe 501. The bottom end of the rotating rod 401 is fixedly provided with a rotating shaft 503 extending to the inside of the L-shaped discharge pipe 501, and the surface of the rotating shaft 503 is fixedly provided with a second spiral blade 504.

[0048] Reference Figure 3 and Figure 4 The conveying assembly 500 also includes a rectangular box 505 fixed on the upper surface of the mixing barrel 100, and a reciprocating screw 506 extending to the outer surface of the rectangular box 505 is rotatably provided on the inner wall of the rectangular box 505.

[0049] Reference Figure 4 A driven bevel gear 507 is fixedly provided at one end of the reciprocating screw 506, and an active bevel gear 508 meshing with the driven bevel gear 507 is fixedly provided on the surface of the rotating rod 401. Specifically, by providing the active bevel gear 508 and the driven bevel gear 507, the reciprocating screw 506 can be driven to rotate by rotating the rotating rod 401.

[0050] Reference Figure 4 The inner walls of the rectangular box 505 are slidingly provided with a sealing plate 509 and a rectangular plate 5010, and the side of the rectangular plate 5010 is provided with a threaded hole threadedly connected to the outer surface of the reciprocating screw 506. Two symmetrical connecting rods 5011 are fixedly provided on the side of the rectangular plate 5010, and the other end of the connecting rod 5011 is fixedly connected to the surface of the sealing plate 509. By setting the rectangular plate 5010, the rotation of the reciprocating screw 506 can drive the rectangular plate 5010 to move back and forth, thereby driving the sealing plate 509 to move back and forth.

[0051] Reference Figure 4 A nozzle 5012 is fixedly provided on the outer surface of the L-shaped discharge pipe 501, and the nozzle end of the nozzle 5012 extends to the inside of the L-shaped discharge pipe 501. The sides of the rectangular box 505 are respectively provided with an air suction pipe 5013 and an air charging pipe 5014 extending to the inside of the rectangular box 505. By setting the nozzle 5012, it is convenient to blow air into the inside of the L-shaped discharge pipe 501, thereby driving the cement in the L-shaped discharge pipe 501 to be discharged quickly.

[0052] Reference Figure 3 and Figure 4The surfaces of the intake pipe 5013 and the inflation pipe 5014 are respectively provided with an intake one-way valve 5015 and an inflation one-way valve 5016. The end of the inflation pipe 5014 away from the rectangular box 505 is connected with the nozzle 5012 through a joint. By providing the intake one-way valve 5015 and the inflation one-way valve 5016, when the sealing plate 509 moves to the left, the gas in the rectangular box 505 can be filled into the nozzle 5012 through the inflation pipe 5014. When the sealing plate 509 moves to the right, the intake pipe 5013 can inhale external air into the rectangular box 505, thereby achieving the purpose of continuous inflation.

[0053] In Example 2, by providing a conveying assembly 500, the purpose of sufficient discharge can be achieved when discharging after cement mixing is completed, and the jet head 5012 can blow out the cement entering the L-shaped discharge pipe 501, further improving the efficiency of discharge.

[0054] The implementation principle of the high-efficiency and energy-saving cement mixing and conveying equipment of the embodiment of the present application is as follows: when mixing cement, cement and water can be added into the mixing barrel 100 through the feeding pipe 200, and the driving motor 405 is started. The rotation of the driving motor 405 drives the active gear plate 406 to rotate, and the rotation of the active gear plate 406 drives the driven gear plate 407 and the rotating rod 401 to rotate. The rotation of the rotating rod 401 drives the scraper rod 402 and the stirring blade 403 to mix the cement on the one hand, and drives the first spiral blade 404 to transport the cement at the bottom of the mixing barrel 100 upward on the other hand, so as to achieve the purpose of fully and efficiently mixing the cement, and can scrape off the cement attached to the inner wall of the mixing barrel 100, further improving the efficiency of cement mixing. After the cement mixing is completed and the material is discharged, the solenoid valve 502 can be started and the driving motor 405 can be started to reverse. The rotation of the driving motor 405 drives The rotating rod 401 and the rotating shaft 503 rotate, and the rotation of the rotating shaft 503 drives the second spiral blade 504 to rotate, so that the cement inside the mixing barrel 100 is transported to the L-shaped discharge pipe 501, so as to achieve the purpose of rapid transportation and discharge, and the scraper rod 402 can quickly scrape the inside of the mixing barrel 100, so as to achieve the purpose of sufficient discharge, and in the process of rotation of the rotating rod 401, it can drive the reciprocating screw 506 to rotate under the action of the active bevel gear 508 and the driven bevel gear 507, and the rotation of the reciprocating screw 506 drives the rectangular plate 5010 to move back and forth, and the back and forth movement of the rectangular plate 5010 drives the sealing plate 509 to move back and forth on the inner wall of the rectangular box 505 through the connecting rod 5011, and continuously inflates the nozzle 5012 through the inflation pipe 5014, so that the nozzle 5012 blows the cement entering the L-shaped discharge pipe 501 outward, further improving the discharge efficiency.

[0055] The technical advantages of the high-efficiency and energy-saving cement mixing and conveying equipment in the embodiment of the present application are:

[0056] 1. Efficient mixing: The mixing component can fully mix cement and other raw materials to ensure uniform mixing, improve the mixing effect, and avoid problems such as uneven mixing or material stratification. At the same time, the scraper can effectively scrape off the attachments on the inner wall of the mixing barrel, further improving the mixing efficiency.

[0057] 2. Energy-saving design: The controller 300 automatically adjusts the various working parameters of the equipment, including the speed of mixing and conveying, to minimize energy consumption. By real-time monitoring of equipment status, optimizing operating procedures, reducing human intervention, and automatically adjusting the speed of mixing and conveying, it effectively reduces energy consumption and improves the energy efficiency of the equipment.

[0058] 3. Efficient conveying and discharging: The conveying components can ensure smooth discharge of cement, and further improve the discharging efficiency through the cooperation of the nozzle and gas flow. The nozzle enables the cement to be discharged through the airflow during the conveying process, reducing retention and increasing the discharging speed.

[0059] 4. Automation and intelligence: The controller 300 automatically adjusts various working parameters according to preset program commands. The intelligent design reduces manual operation and intervention, improves the convenience and accuracy of operation. Through the optimized operating process, the equipment can operate efficiently and stably, maintain high efficiency during long-term work, and avoid excessive consumption of resources.

[0060] 5. Compact structure and safety: The equipment body 700 is composed of a tightly matched mixing barrel, mixing assembly, conveying assembly and controller to form an integrated device, forming a highly efficient integrated working system. The precise matching of each component ensures the stable operation of the equipment, and the protective cover 600 effectively protects the internal components from external interference or damage, thereby improving the service life and safety of the equipment.

[0061] 6. Reduce material waste: Through optimized design, especially with the cooperation of the scraper bar and the first spiral blade, the equipment effectively reduces the retention and waste of materials. The funnel-shaped bottom structure helps the smooth flow of materials, avoids the accumulation and waste of materials, and improves the utilization rate of materials.

[0062] 7. Easy to maintain and operate: The equipment body 700 uses intelligent control and automatic adjustment to make operation easier, while reducing the need for operator intervention. Regular maintenance and cleaning are more convenient, ensuring the stability of the equipment in long-term operation.

[0063] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A high-efficiency and energy-saving cement mixing and conveying device, comprising a device body (700), characterized in that: The device body (700) comprises an integral device consisting of a stirring barrel (100), a stirring assembly (400), a conveying assembly (500) and a controller (300); the stirring barrel (100) is provided with a stirring assembly (400); the conveying assembly (500) is provided at the lower end of the stirring barrel (100); and the operation of the device body 700 is executed by the controller (300) according to a preset input operation program command.

2. According to claim 1, a high-efficiency energy-saving cement mixing and conveying equipment is characterized in that: A feeding pipe (200) is arranged on the top of the mixing barrel (100), a controller (300) is arranged on the front of the mixing barrel (100), and the inner bottom of the mixing barrel (100) is a funnel-shaped structure.

3. According to claim 1, a high-efficiency energy-saving cement mixing and conveying equipment is characterized in that: The stirring assembly (400) is used to stir cement added to the inside of the stirring barrel (100), and the stirring assembly (400) comprises a rotating rod (401) rotatably arranged on the top wall of the stirring barrel (100) and extending to the upper surface of the stirring barrel (100), and two symmetrical scraping rods (402) are fixedly arranged on the surface of the rotating rod (401), and the outer surfaces of the scraping rods (402) are slidably connected to the inner wall of the stirring barrel (100), and a plurality of stirring blades (403) are fixedly arranged on the surfaces of the two scraping rods (402) at equal distances, and a first spiral blade (404) is fixedly arranged on the surface of the rotating rod (401), and the stirring assembly (400) further comprises a driving motor (405) fixedly arranged on the upper surface of the stirring barrel (100) for driving the rotating rod (401) to rotate.

4. According to claim 1, a high-efficiency energy-saving cement mixing and conveying equipment is characterized in that: The conveying component (500) is used to convey and discharge cement inside the mixing barrel (100), and the conveying component (500) includes an L-shaped discharge pipe (501) embedded in the lower surface of the mixing barrel (100) and extending to the bottom of the mixing barrel (100), and a solenoid valve (502) arranged on the surface of the L-shaped discharge pipe (501), and the bottom end of the rotating rod (401) is fixedly provided with a rotating shaft (503) extending to the inside of the L-shaped discharge pipe (501), and the surface of the rotating shaft (503) is fixedly provided with a second spiral blade (504).

5. The high-efficiency energy-saving cement mixing and conveying equipment according to claim 3 is characterized in that: The output end of the driving motor (405) is fixedly provided with a driving toothed disc (406), and the top end of the rotating rod (401) is fixedly provided with a driven toothed disc (407) meshing with the driving toothed disc (406), and a protective cover (600) is fixedly provided on the upper surface of the mixing barrel (100).

6. The high-efficiency energy-saving cement mixing and conveying equipment according to claim 1 is characterized in that: The conveying assembly (500) further comprises a rectangular box (505) fixedly mounted on the upper surface of the mixing barrel (100), and a reciprocating screw (506) extending to the outer surface of the rectangular box (505) is rotatably arranged on the inner side wall of the rectangular box (505).

7. The high-efficiency energy-saving cement mixing and conveying equipment according to claim 6 is characterized in that: A driven bevel gear (507) is fixedly provided at one end of the reciprocating screw (506), and a driving bevel gear (508) meshing with the driven bevel gear (507) is fixedly provided on the surface of the rotating rod (401).

8. The high-efficiency energy-saving cement mixing and conveying equipment according to claim 6 is characterized in that: The inner wall of the rectangular box (505) is slidably provided with a sealing plate (509) and a rectangular plate (5010), and the side of the rectangular plate (5010) is provided with a threaded hole threadedly connected to the outer surface of the reciprocating screw (506), and the side of the rectangular plate (5010) is fixed with two symmetrical connecting rods (5011), and the other end of the connecting rod (5011) is fixedly connected to the surface of the sealing plate (509).

9. The high-efficiency energy-saving cement mixing and conveying equipment according to claim 4 is characterized in that: The outer surface of the L-shaped discharge pipe (501) is fixedly provided with a nozzle (5012), and the nozzle end of the nozzle (5012) extends to the inside of the L-shaped discharge pipe (501), and the sides of the rectangular box (505) are respectively provided with an air intake pipe (5013) and an air charging pipe (5014) extending to the inside of the rectangular box (505).

10. The high-efficiency energy-saving cement mixing and conveying equipment according to claim 9, characterized in that: The surfaces of the air intake pipe (5013) and the air charging pipe (5014) are provided with an air intake one-way valve (5015) and an air charging one-way valve (5016) respectively. The end of the air charging pipe (5014) away from the rectangular box (505) is connected to the nozzle (5012) through a joint.

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