Discharging system for preventing concrete production leakage
By designing a discharge system to prevent concrete production leakage, and using the technology to adjust the position of the guide pipe, the problem of leakage during concrete transportation is solved, and the effect of reducing waste and pollution is achieved.
Patent Information
- Application Number
- CN202420603069.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-03-26
AI Technical Summary
During concrete transportation, concrete may fall outside the transport vehicle, resulting in waste of materials and environmental pollution.
A discharge system is designed to prevent leakage of concrete production, including a transport room, agitator, funnel and discharge assembly. By adjusting the position of the guide pipe, concrete is introduced from the transport room through the funnel and guide pipe into the transport vehicle, reducing the diameter of the concrete discharge and reducing the probability of leakage.
It effectively reduces the probability of concrete leaking to the outer wall of the transport vehicle, reduces material waste and environmental pollution, and improves the efficiency and safety of concrete transportation.
Smart Images
Figure CN222792419U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of concrete processing, and in particular to a discharging system for preventing leakage during concrete production. Background Art
[0002] Concrete refers to a mixture of cementitious materials (cement, fly ash, mineral powder), sand, stone aggregate, water, admixtures and functional materials (expansive agents, fibers, preservatives, etc.) in reasonable proportions. After hardening, it forms a composite material with a stacking structure called concrete, which is widely used in the construction field.
[0003] Concrete transportation is the intermediate link between concrete mixing and concrete pouring, which directly affects the quality of concrete pouring. During transportation, the concrete mixing tank always keeps rotating slowly, and the mixer tank is equipped with positive and counter-rotating blades. The transportation process must keep the mixture homogeneous, without stratification, segregation, and leakage.
[0004] However, in actual use, the mixed concrete is generally passed through a funnel into a transport vehicle. However, in the process of transporting the mixed concrete to the transport vehicle, the concrete may fall outside the vehicle. If the concrete leaks on the outer wall of the transport vehicle, on the one hand, it will affect the environment and the parking position of the transport vehicle needs to be cleaned regularly. On the other hand, it is easy to cause waste of materials and is not conducive to energy conservation. For this reason, the present application provides a discharging system for preventing leakage of concrete production. Utility Model Content
[0005] The purpose of the present application is to solve the problem that during the process of transporting the mixed concrete to the transport vehicle, the concrete may fall out of the vehicle. The present application provides a discharging system for preventing leakage of concrete production.
[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:
[0007] A discharging system for preventing leakage of concrete production comprises a transport house, a stirrer is installed on the top of the transport house, a funnel is fixedly connected to the top of the transport house, the funnel is located below the stirrer, a discharging assembly is installed at the discharging port of the funnel, the discharging assembly comprises a fixed plate fixedly connected to the bottom of the funnel, a guide pipe is fixedly connected to the inside of the fixed plate, a fixed frame is fixedly connected to the bottom of the fixed plate, and an adjustment assembly is installed inside the fixed frame.
[0008] By adopting the above technical solution, after the transport vehicle enters the transport room, the adjustment component is started to adjust the guide pipe according to the position of the feed port of the transport vehicle, and the discharge port of the guide pipe is adjusted to above the feed port of the transport vehicle. After the adjustment is completed, the agitator can be opened to discharge the concrete inside. At this time, the concrete will enter the leakage bin of the funnel from the transport room, and then enter the transport vehicle through the guide pipe from the leakage bin, thereby reducing the probability of concrete leaking to the outer wall of the transport vehicle, thereby avoiding waste of materials and pollution to the surrounding environment.
[0009] Furthermore, a stirring rod is rotatably connected inside the agitator, a motor is fixedly connected to one side of the agitator, an output end of the motor is fixedly connected to one end of the stirring rod, a plurality of stirring blades are evenly fixedly connected to the stirring rod, a plurality of pouring ports are fixedly connected to the bottom of the agitator, and an electric control valve is fixedly connected to each of the plurality of pouring ports.
[0010] By adopting the above technical solution, the motor is started to drive the stirring rod to rotate, and the internal concrete can be evenly stirred through the continuous rotation of multiple stirring rods.
[0011] Furthermore, both ends of the plurality of stirring blades are fixedly connected with scrapers, and the scrapers are in contact with the inner wall of the stirrer.
[0012] By adopting the above technical solution, the inner wall of the mixer can be effectively scraped and cleaned through the contact between the scraper and the inner wall of the mixer, reducing the probability of concrete adhering to the inner wall of the mixer and avoiding affecting subsequent mixing.
[0013] Furthermore, the size of the discharge port of the guide pipe is smaller than the size of the discharge port of the funnel, and the size of the discharge port of the guide pipe is smaller than the size of the feed port of the transport vehicle.
[0014] By adopting the above technical solution, since the size of the discharge port of the guide pipe is smaller than the size of the discharge port of the funnel and smaller than the size of the feed port of the transport vehicle, the discharge assembly can effectively reduce the diameter of the concrete discharge, thereby reducing the probability of concrete leaking to the outer wall of the transport vehicle, effectively reducing the waste of materials and pollution to the surrounding environment.
[0015] Furthermore, the guide tube is made of a corrugated tube, and has a shape of being larger at the top and smaller at the bottom.
[0016] By adopting the above technical solution, the guide tube is made of a bellows material, so that the guide tube can be adjusted more flexibly.
[0017] Furthermore, the adjustment component includes grooves symmetrically opened on both sides of the fixing frame, wherein one of the grooves is fixedly connected to motor 2 and rotatably connected to a threaded rod, the output end of motor 2 is fixed to one end of the threaded rod, and a threaded sleeve is threadedly connected to the threaded rod.
[0018] By adopting the above technical solution, the second starting motor drives the threaded rod to rotate, thereby driving the threaded sleeve to move on the threaded rod.
[0019] Furthermore, a guide rod is fixedly connected in another of the grooves, and a collar is slidably connected to the guide rod.
[0020] By adopting the above technical solution, the position of the guide tube can be better adjusted according to the guidance of the guide rod and the collar.
[0021] Furthermore, a counterweight ring is fixedly connected to the guide tube, and two connecting rods are symmetrically fixedly connected to both sides of the counterweight ring, one end of one of the connecting rods is fixedly connected to the threaded sleeve, and one end of the other connecting rod is fixedly connected to the collar.
[0022] By adopting the above technical solution, when the threaded sleeve moves, the counterweight ring and the connecting rod will also move, thereby moving the position of the guide tube. By adjusting the position of the guide tube, the position of the guide tube outlet can be more conveniently and quickly adjusted to above the feed port of the transport vehicle.
[0023] In summary, the present application includes at least one of the following beneficial effects:
[0024] 1. The present application is provided with a discharging assembly, and the concrete inside is discharged by opening the agitator. At this time, the concrete will enter the leaking bin of the funnel from the transport room, and then enter the transport vehicle from the leaking bin through the guide pipe. Because the size of the discharge port of the guide pipe is smaller than the size of the discharge port of the funnel and smaller than the size of the feed port of the transport vehicle, the discharging assembly can effectively reduce the diameter of the concrete discharge, thereby reducing the probability of concrete leaking to the outer wall of the transport vehicle, effectively reducing the waste of materials and pollution to the surrounding environment.
[0025] 2. The present application is provided with an adjustment component, by starting the adjustment component, the position of the guide pipe can be adjusted, and the position of the guide pipe outlet can be quickly adjusted to above the feed port of the transport vehicle, so as to more conveniently transport concrete to the transport vehicle and avoid the position deviation of the guide pipe outlet, which causes concrete to fall outside the vehicle and cause waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the device body in this application.
[0027] Figure 2 It is a schematic diagram of the internal structure of the agitator in this application.
[0028] Figure 3 It is a three-dimensional structural schematic diagram of the discharge assembly in this application.
[0029] Figure 4 It is a bottom view of the adjustment assembly in this application.
[0030] Description of reference numerals:
[0031] 1. Transport room; 2. Agitator; 3. Funnel; 4. Fixed plate; 5. Guide pipe; 6. Fixed frame; 7. Adjustment assembly; 8. Counterweight ring; 9. Connecting rod; 21. Stirring rod; 22. Motor 1; 23. Stirring blade; 24. Scraper; 25. Discharge port; 26. Electric control valve; 71. Threaded rod; 72. Motor 2; 73. Threaded sleeve; 74. Guide rod; 75. Ring. DETAILED DESCRIPTION
[0032] The following is combined with Figure 1-4 This application is described in further detail.
[0033] The embodiment of the present application discloses a discharging system for preventing leakage during concrete production.
[0034] Reference Figure 1 and Figure 3 A discharging system for preventing leakage of concrete production includes a transport room 1, a stirrer 2 is installed on the top of the transport room 1, a funnel 3 is fixedly connected to the top of the transport room 1, the funnel 3 is located below the stirrer 2, a discharging assembly is installed at the discharging port of the funnel 3, the discharging assembly includes a fixed plate 4 fixedly connected to the bottom of the funnel 3, a guide pipe 5 is fixedly connected to the inside of the fixed plate 4, a fixed frame 6 is fixedly connected to the bottom of the fixed plate 4, an adjusting assembly 7 is installed inside the fixed frame 6, a discharging port size of the guide pipe 5 is smaller than that of the discharging port of the funnel 3, a discharging port size of the guide pipe 5 is smaller than that of the feeding port of the transport vehicle, the guide pipe 5 is made of a corrugated pipe, and the shape of the guide pipe 5 is larger at the top and smaller at the bottom.
[0035] When in use, first pour concrete into the mixer 2, then start the mixer 2 to evenly mix the concrete and wait for transportation. When the mixed concrete needs to be transported, the transport vehicle can be driven into the transport room 1, and then the adjustment component 7 is started to adjust the guide pipe 5 according to the position of the feed port of the transport vehicle, and the discharge port position of the guide pipe 5 is adjusted to above the feed port of the transport vehicle. After the adjustment is completed, the mixer 2 can be opened to discharge the concrete inside. At this time, the concrete will enter the leaking bin of the funnel 3 from the transport room 1, and then enter the transport vehicle through the guide pipe 5 from the leaking bin. Because the discharge port size of the guide pipe 5 is smaller than the discharge port size of the funnel 3 and smaller than the feed port size of the transport vehicle, the diameter of the concrete discharge can be reduced through the guidance of the guide pipe 5, and the probability of concrete leaking to the outer wall of the transport vehicle is reduced, thereby avoiding waste of materials and pollution to the surrounding environment.
[0036] Reference Figure 1 and Figure 2A stirring rod 21 is rotatably connected inside the stirrer 2, a motor 22 is fixedly connected to one side of the stirrer 2, an output end of the motor 22 is fixedly connected to one end of the stirring rod 21, a plurality of stirring blades 23 are evenly fixedly connected to the stirring rod 21, a plurality of pouring ports 25 are fixedly connected to the bottom of the stirrer 2, an electric control valve 26 is fixedly connected to the plurality of pouring ports 25, scrapers 24 are fixedly connected to both ends of the plurality of stirring blades 23, and the scrapers 24 are in contact with the inner wall of the stirrer 2.
[0037] When in use, first start the motor 22 to drive the stirring rod 21 to rotate. When the stirring rod 21 rotates, it will drive multiple stirring blades 23 to rotate along with the stirring rod 21. Through the continuous rotation of multiple stirring rods 21, the internal concrete can be evenly stirred. At the same time, when the multiple stirring blades 23 rotate, the scrapers 24 on both sides will be driven to rotate. Through the fit between the scrapers 24 and the inner wall of the stirrer 2, the inner wall of the stirrer 2 can be effectively scraped and cleaned, reducing the probability of concrete adhering to the inner wall of the stirrer 2 and avoiding affecting subsequent stirring. In addition, when it is necessary to discharge the concrete, only the electric control valve 26 needs to be opened to discharge the concrete inside the stirrer 2. Through multiple discharge ports 25, the device can control the concrete discharge volume.
[0038] Reference Figure 1 and Figure 4 The adjustment component 7 includes grooves symmetrically opened on both sides of the fixing frame 6, wherein a second motor 72 is fixedly connected inside one of the grooves and a threaded rod 71 is rotatably connected thereto, the output end of the second motor 72 is fixed to one end of the threaded rod 71, and a threaded sleeve 73 is threadedly connected to the threaded rod 71; a guide rod 74 is fixedly connected inside the other groove, and a collar 75 is slidably connected to the guide rod 74.
[0039] Secondly, a counterweight ring 8 is fixedly connected to the guide tube 5, and two connecting rods 9 are symmetrically fixedly connected to the counterweight ring 8 on both sides. One end of one connecting rod 9 is fixedly connected to the threaded sleeve 73, and one end of the other connecting rod 9 is fixedly connected to the ring 75.
[0040] When in use, first start motor 2 72 to drive threaded rod 71 to rotate. The rotation of threaded rod 71 will drive threaded sleeve 73 to move on threaded rod 71. Since connecting rod 9 is fixed on threaded sleeve 73, when threaded sleeve 73 moves, according to the guidance of guide rod 74 and sleeve ring 75, counterweight ring 8 and connecting rod 9 will be driven to move together, so that the position of guide tube 5 will move. By adjusting the position of guide tube 5, the position of the discharge port of guide tube 5 can be more conveniently and quickly adjusted to above the feed port of the transport vehicle, so as to more conveniently transport concrete to the transport vehicle and avoid the position deviation of the discharge port of guide tube 5, which causes concrete to fall outside the vehicle and waste resources.
[0041] The implementation principle of the discharging system for preventing leakage of concrete production in this embodiment is as follows: when in use, first pour concrete into the agitator 2, then start the motor 22 to drive the agitator 21 to rotate, when the agitator 21 rotates, it will drive multiple agitator blades 23 to rotate along with the agitator 21, through the continuous rotation of multiple agitator rods 21, the concrete inside can be evenly stirred, at the same time, when the multiple agitator blades 23 rotate, it will drive the scrapers 24 on both sides to rotate, through the scraper 24 and the inner wall of the agitator 2 fit, the inner wall of the agitator 2 can be effectively scraped and cleaned, reduce the probability of concrete adhering to the inner wall of the agitator 2, and avoid affecting subsequent stirring;
[0042] Secondly, when it is necessary to transport the mixed concrete, the transport vehicle can be driven into the transport room 1, and then the motor 2 72 is started according to the position of the feed port of the transport vehicle to drive the threaded rod 71 to rotate. The rotation of the threaded rod 71 will drive the threaded sleeve 73 to move on the threaded rod 71. Because a connecting rod 9 is fixed on the threaded sleeve 73, when the threaded sleeve 73 moves, the counterweight ring 8 and the connecting rod 9 will be moved together according to the guidance of the guide rod 74 and the collar 75, so that the position of the guide pipe 5 is moved. By adjusting the position of the guide pipe 5, the position of the discharge port of the guide pipe 5 can be more conveniently and quickly adjusted to above the feed port of the transport vehicle, so that the concrete can be transported to the transport vehicle more conveniently, and the position of the discharge port of the guide pipe 5 can be avoided. The displacement of the position of the discharge port of the guide pipe 5 causes the concrete to fall outside the vehicle, resulting in a waste of resources. After the adjustment is completed, the electric control valve 26 can be opened to discharge the concrete inside the agitator 2. At this time, the concrete will enter the leaking bin of the funnel 3 from the transport room 1, and then enter the transport vehicle from the leaking bin through the guide pipe 5. Because the discharge port size of the guide pipe 5 is smaller than the discharge port size of the funnel 3 and smaller than the feed port size of the transport vehicle, the guide of the guide pipe 5 can reduce the diameter of the concrete discharge and reduce the probability of concrete leaking to the outer wall of the transport vehicle, thereby avoiding material waste and pollution to the surrounding environment.
Claims
1. A discharge system for preventing leakage in concrete production, comprising a transport room (1), characterized in that: The top of the transport room (1) is provided with an agitator (2), the top of the transport room (1) is penetrated and fixedly connected with a funnel (3), the funnel (3) is located below the agitator (2), a discharge port of the funnel (3) is provided with a discharge assembly, the discharge assembly comprises a fixed plate (4) fixedly connected to the bottom of the funnel (3), a guide tube (5) is penetrated and fixedly connected inside the fixed plate (4), a fixed frame (6) is fixedly connected to the bottom of the fixed plate (4), and an adjustment assembly (7) is installed inside the fixed frame (6); The adjustment assembly (7) comprises grooves symmetrically arranged on both sides of the fixing frame (6), wherein a second motor (72) is fixedly connected inside one of the grooves and a threaded rod (71) is rotatably connected thereto, an output end of the second motor (72) is fixed to one end of the threaded rod (71), and a threaded sleeve (73) is threadedly connected to the threaded rod (71).
2. A discharging system for preventing leakage in concrete production according to claim 1, characterized in that: A stirring rod (21) is rotatably connected inside the stirrer (2), a motor 1 (22) is fixedly connected to one side of the stirrer (2), an output end of the motor 1 (22) is fixedly connected to one end of the stirring rod (21), a plurality of stirring blades (23) are evenly fixedly connected to the stirring rod (21), a plurality of material discharge ports (25) are fixedly connected to the bottom of the stirrer (2), and an electric control valve (26) is fixedly connected to each of the plurality of material discharge ports (25).
3. A discharging system for preventing leakage in concrete production according to claim 2, characterized in that: Scrapers (24) are fixedly connected to both ends of the plurality of stirring blades (23), and the scrapers (24) are in contact with the inner wall of the stirrer (2).
4. A discharging system for preventing leakage in concrete production according to claim 1, characterized in that: The size of the discharge port of the guide tube (5) is smaller than the size of the discharge port of the funnel (3), and the size of the discharge port of the guide tube (5) is smaller than the size of the feed port of the transport vehicle.
5. A discharging system for preventing leakage in concrete production according to claim 1, characterized in that: The guide tube (5) is made of a corrugated tube, and has a shape of being larger at the top and smaller at the bottom.
6. A discharging system for preventing leakage in concrete production according to claim 1, characterized in that: A guide rod (74) is fixedly connected in the other groove, and a collar (75) is slidably connected to the guide rod (74).
7. A discharging system for preventing leakage in concrete production according to claim 6, characterized in that: A counterweight ring (8) is fixedly connected to the guide tube (5), and two connecting rods (9) are symmetrically fixedly connected to both sides of the counterweight ring (8), one end of one of the connecting rods (9) is fixedly connected to the threaded sleeve (73), and one end of the other of the connecting rods (9) is fixedly connected to the collar (75).