Station aggregate silo feeding system
By setting up an upper hopper and a buffer channel under the silo, the aggregate is directly unloaded to the conveying equipment, which solves the problem of loading labor and low efficiency of loading, and achieves efficient loading and equipment protection of aggregates.
Patent Information
- Application Number
- CN202421156524.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-25
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-25
AI Technical Summary
During the concrete production process, when using a loader to transport sand and gravel aggregates between the shed and the mixing station batching system, it is laborious to increase the burden on workers and low operating efficiency.
Design a station aggregate silo feeding system, including setting up an upper hopper and a buffer channel below the silo, driving the upper hopper to lift and lower through an electric telescopic rod, and buffering the aggregate using an electric control valve and an inclined buffer channel to reduce transportation The equipment impacts and fixes the hopper through sliders and chutes to ensure that the aggregate is discharged directly to the conveying equipment.
It directly completes the loading and conveying of sand and gravel aggregates, protects the conveying equipment, reduces the burden on workers, improves the efficiency of loading operations, and solves the problems of loading labor and low efficiency of loading machines.
Smart Images
Figure CN222249207U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of aggregate silo loading, and in particular to a station aggregate silo loading system. Background Art
[0002] Silos are warehouses for storing bulk materials, which are conducive to mechanized and automated operations. The station is a special mechanical equipment for manufacturing various concretes. Its production process mainly involves batching, weighing, mixing and finally discharging aggregates, cement, external additives, etc. according to the pre-set mixing ratio of the system. Sand and gravel aggregates are the main raw materials for concrete.
[0003] During the concrete production process, loaders are required to transport sand and gravel aggregates between the material shed and the batching system of the mixing station. Using loaders to load materials is rather laborious, which not only increases the workload of workers but also reduces the operating efficiency. Utility Model Content
[0004] In view of the shortcomings of the prior art, the present application provides a station aggregate silo loading system, which has the advantages of being able to directly unload the sand and gravel aggregates in the silo onto the conveying equipment, and being able to buffer the aggregates during the loading process, avoiding damage to the conveying equipment, and improving the loading efficiency. It solves the problem that during the concrete production process, a loader is required to transport sand and gravel aggregates between the material shed and the batching system of the mixing station, and the use of a loader for loading is rather laborious, which not only increases the workload of the workers, but also reduces the working efficiency.
[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a station aggregate silo feeding system, comprising a bracket, a silo is fixedly connected to the inside of the bracket, a discharge port is provided at the bottom end of the silo, an electric-controlled valve is provided on the outer circumferential surface of the discharge port, a feeding channel is fixedly connected to the bottom end of the silo, and a conveying device is provided below the feeding channel.
[0006] Through the above scheme, since the loader is required to transport sand and gravel aggregates between the material shed and the batching system of the mixing station during the concrete production process, it is more laborious to use the loader to load the materials, which not only increases the workload of the workers, but also reduces the work efficiency. By arranging a loading hopper, a loading channel and a buffer channel under the silo, the sand and gravel aggregates in the silo can be directly unloaded onto the conveying equipment, and the falling aggregates can be buffered to protect the conveying equipment, thereby reducing the loading workload of the workers and improving the loading efficiency.
[0007] Furthermore, an upper hopper is slidably connected to the inner side wall of the upper feeding channel, and the top of the upper hopper is a hopper shape with a larger top and a smaller bottom.
[0008] Through the above scheme, it is convenient for the sand and gravel aggregates falling from the silo to fall into the upper hopper, avoiding the sand and gravel aggregates from being spilled to the outside.
[0009] Furthermore, four electric telescopic rods are fixedly connected to the outer surface of the feeding channel, and the top ends of the electric telescopic rods are fixedly connected to the outer surface of the feeding hopper.
[0010] Through the above scheme, the upper hopper can be driven to rise and fall by the electric telescopic rod, so that the horizontal distance between the upper hopper and the discharge port can be reduced, which is convenient for aggregate loading.
[0011] Furthermore, a buffer channel is slidably sleeved on the outer surface of the feeding channel, and the bottom end of the buffer channel is inclined at a certain angle.
[0012] Through the above scheme, the falling sand and gravel aggregates are buffered by the inclined buffer channel at the bottom, thereby reducing the impact of the sand and gravel aggregates on the conveying equipment when they fall.
[0013] Furthermore, four sliding rods are fixedly connected to the outer surface of the buffer channel, and four fixing seats are fixedly connected to the outer surface of the feeding channel. The outer circumferential surface of the sliding rod is slidably plugged into the inside of the fixing seat.
[0014] Through the above scheme, the buffer channel is reinforced, so that the buffer channel is always lifted and lowered longitudinally, thereby increasing the stability of the buffer channel movement.
[0015] Furthermore, a top plate is fixedly sleeved on the outer circumferential surface of the sliding rod, a spring is fixedly connected to the upper surface of the fixing seat, the top end of the spring is fixedly connected to the bottom surface of the top plate, two damping rods are fixedly connected to the upper surface of the fixing seat, and the top end of each damping rod is fixedly connected to the outer surface of the top plate.
[0016] Through the above scheme, the buffer channel is buffered and shock-absorbed by means of springs and damping rods, thereby reducing the impact force generated when sand and gravel aggregates fall.
[0017] Furthermore, two sliding blocks are fixedly connected to the outer surface of the loading hopper, two sliding grooves are arranged inside the loading channel, and the outer surface of the sliding block is slidably connected to the loading channel through the sliding grooves.
[0018] Through the above solution, the upper hopper is restricted by the slider and the slide groove to prevent the upper hopper from easily detaching from the feeding channel.
[0019] Furthermore, the bottom surface of the conveying device is fixedly connected with support plates arranged at equal distances, and the bottom surface of each support plate is fixedly connected with a roller.
[0020] Through the above scheme, the conveying equipment can be transferred or the position can be adjusted by rollers, which provides convenience for the staff.
[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0022] The aggregate silo feeding system of the station, by arranging a feeding hopper, a feeding channel and a buffer channel under the silo, enables the sand and gravel aggregates in the silo to be directly unloaded onto the conveying equipment, thereby achieving the effect of directly completing the feeding and conveying operation of sand and gravel aggregates, and being able to buffer the falling aggregates, protect the conveying equipment, reduce the feeding burden of workers, and improve the feeding efficiency. It solves the problem that the feeding operation of sand and gravel aggregates using a loader is relatively laborious, which not only increases the workload of workers but also reduces the operating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is the overall three-dimensional structure diagram of this application;
[0024] Figure 2 For this application, the hopper structure diagram is provided;
[0025] Figure 3 This is the structural diagram of the feeding channel for this application;
[0026] Figure 4 This is the structural diagram of the fixing seat for this application.
[0027] In the figure:
[0028] 1. Bracket; 2. Silo; 3. Discharge port; 4. Electric control valve; 5. Feeding channel; 6. Feeding hopper; 7. Electric telescopic rod; 8. Buffer channel; 9. Sliding rod; 10. Fixed seat; 11. Top plate; 12. Spring; 13. Damping rod; 14. Sliding block; 15. Slide chute; 16. Conveying equipment; 17. Support plate; 18. Roller. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0030] See also Figure 1 , Figure 2 and Figure 3 A station aggregate silo feeding system in this embodiment includes a bracket 1, a silo 2 is fixedly connected to the inside of the bracket 1, a discharge port 3 is provided at the bottom end of the silo 2, an electric control valve 4 is provided on the outer circumferential surface of the discharge port 3, a feeding channel 5 is fixedly connected to the bottom end of the silo 2, and a conveying device 16 is provided below the feeding channel 5.
[0031] See also Figure 1 , Figure 2 and Figure 3 The inner side wall of the feeding channel 5 is slidably connected with an upper hopper 6, and the top of the upper hopper 6 is a bucket shape with a large top and a small bottom, which facilitates the sand and gravel aggregates falling from the silo 2 to fall into the upper hopper 6 and prevents the sand and gravel aggregates from spilling to the outside.
[0032] See also Figure 2 and Figure 3 Four electric telescopic rods 7 are fixedly connected to the outer surface of the feeding channel 5, and the top of the electric telescopic rod 7 is fixedly connected to the outer surface of the upper hopper 6. The upper hopper 6 can be driven to rise and fall by the electric telescopic rod 7, so that the horizontal distance between the upper hopper 6 and the discharge port 3 can be reduced, which is convenient for aggregate feeding.
[0033] See also Figure 1 and Figure 2 The outer surface of the feeding channel 5 is slidably sleeved with a buffer channel 8, and the bottom end of the buffer channel 8 is inclined at a certain angle. The inclined buffer channel 8 at the bottom end is used to buffer the falling sand and gravel aggregates, thereby reducing the impact of the sand and gravel aggregates on the conveying equipment 16 when they fall.
[0034] See also Figure 1 , Figure 2 and Figure 4 The outer surface of the buffer channel 8 is fixedly connected with four sliding rods 9, and the outer surface of the feeding channel 5 is fixedly connected with four fixed seats 10. The outer circumferential surface of the sliding rod 9 is slidably inserted into the interior of the fixed seat 10 to reinforce the buffer channel 8, so that the buffer channel 8 is always lifted and lowered longitudinally, thereby increasing the stability of the movement of the buffer channel 8.
[0035] See also Figure 4 The outer circumferential surface of the slide rod 9 is fixedly sleeved with a top plate 11, the upper surface of the fixed seat 10 is fixedly connected with a spring 12, the top end of the spring 12 is fixedly connected to the bottom surface of the top plate 11, and the upper surface of the fixed seat 10 is fixedly connected with two damping rods 13, and the top end of each damping rod 13 is fixedly connected to the outer surface of the top plate 11. The buffer channel 8 is buffered and shock-absorbed by the spring 12 and the damping rod 13, thereby reducing the impact force generated when the sand and gravel aggregates fall.
[0036] See also Figure 3 Two sliders 14 are fixedly connected to the outer surface of the upper hopper 6, and two slide grooves 15 are provided inside the upper feeding channel 5. The outer surface of the slider 14 is slidably connected to the upper feeding channel 5 through the slide groove 15. The slider 14 and the slide groove 15 restrict the upper hopper 6 to prevent the upper hopper 6 from easily detaching from the upper feeding channel 5.
[0037] See also Figure 1The bottom surface of the conveying device 16 is fixedly connected with support plates 17 arranged equidistantly, and the bottom surface of each support plate 17 is fixedly connected with rollers 18. The conveying device 16 can be transferred or adjusted in position by the rollers 18, which provides convenience for the staff.
[0038] A station aggregate silo feeding system in the present embodiment, by arranging a feeding hopper 6, a feeding channel 5 and a buffer channel 8 below the silo 2, enables the sand and gravel aggregates in the silo 2 to be directly unloaded onto the conveying equipment 16, thereby achieving the effect of being able to directly complete the feeding and conveying operation of the sand and gravel aggregates, and being able to buffer the falling aggregates, protect the conveying equipment 16, reduce the feeding operation burden of the workers, and improve the feeding operation efficiency, thereby solving the problem that the feeding operation of sand and gravel aggregates using a loader is relatively laborious, which not only increases the work burden of the workers but also has low work efficiency.
[0039] It should be noted that the roller 18 is a universal wheel, which facilitates the movement of the conveying device 16 , and a positioning structure is provided on the roller 18 to facilitate the positioning of the conveying device 16 .
[0040] The working principle of the above embodiment is as follows: when it is necessary to load sand and gravel aggregates, the electric telescopic rod 7 is started to drive the loading hopper 6 to move upward, so that the distance between the loading hopper 6 and the discharge port 3 is reduced to prevent the sand and gravel aggregates from spilling to the outside during the loading process. Then, the discharge port 3 is opened by the electric control valve 4, and then the sand and gravel aggregates fall into the loading hopper 6 through the discharge port 3, and then fall on the inclined buffer channel 8 through the loading channel 5. The impact generated when the sand and gravel aggregates fall will act on the spring 12 and the damping rod 13 through the buffer channel 8, squeezing the spring 12 and the damping rod 13. The spring 12 and the damping rod 13 buffer and shock-absorb the buffer channel 8. The inclined buffer channel 8 can also change the falling direction of the sand and gravel aggregates, and after buffering the sand and gravel aggregates, they fall on the conveying equipment 16 below, and the sand and gravel aggregates are transported to the mixing station through the conveying equipment 16 for subsequent mixing processing.
[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0042] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A station aggregate silo feeding system, comprising a bracket (1), characterized in that: The support (1) is fixedly connected to a silo (2) inside, a discharge port (3) is provided at the bottom end of the silo (2), an electric control valve (4) is provided on the outer circumferential surface of the discharge port (3), a loading channel (5) is fixedly connected to the bottom end of the silo (2), and a conveying device (16) is provided below the loading channel (5).
2. The aggregate silo feeding system of a station according to claim 1, characterized in that: The inner side wall of the feeding channel (5) is slidably connected to a feeding hopper (6), and the top of the feeding hopper (6) is in the shape of a hopper that is larger at the top and smaller at the bottom.
3. The station aggregate silo feeding system according to claim 2, characterized in that: Four electric telescopic rods (7) are fixedly connected to the outer surface of the feeding channel (5), and the top ends of the electric telescopic rods (7) are fixedly connected to the outer surface of the feeding hopper (6).
4. The aggregate silo feeding system of a station according to claim 1, characterized in that: The outer surface of the feeding channel (5) is slidably sleeved with a buffer channel (8), and the bottom end of the buffer channel (8) is inclined at a certain angle.
5. The station aggregate silo feeding system according to claim 4, characterized in that: The outer surface of the buffer channel (8) is fixedly connected to four slide bars (9), the outer surface of the feeding channel (5) is fixedly connected to four fixed seats (10), and the outer circumferential surface of the slide bar (9) is slidably plugged into the inside of the fixed seat (10).
6. The station aggregate silo feeding system according to claim 5, characterized in that: The outer circumferential surface of the sliding rod (9) is fixedly sleeved with a top plate (11); the upper surface of the fixing seat (10) is fixedly connected with a spring (12); the top end of the spring (12) is fixedly connected to the bottom surface of the top plate (11); the upper surface of the fixing seat (10) is fixedly connected with two damping rods (13); the top end of each damping rod (13) is fixedly connected to the outer surface of the top plate (11).
7. The station aggregate silo feeding system according to claim 2, characterized in that: The outer surface of the loading hopper (6) is fixedly connected to two sliders (14), the interior of the loading channel (5) is provided with two slide grooves (15), and the outer surface of the slider (14) is slidably connected to the loading channel (5) via the slide grooves (15).
8. The station aggregate silo feeding system according to claim 1, characterized in that: The bottom surface of the conveying device (16) is fixedly connected to support plates (17) arranged at equal distances, and the bottom surface of each support plate (17) is fixedly connected to a roller (18).