High-low-position comprehensive feeding distribution system

Abstract

A high-low position comprehensive feeding distribution system belongs to the technical field of building construction and comprises a mixing station, the mixing station is connected with a high hopper through a conveying channel, a movable low hopper is arranged below the high hopper, the low hopper is driven by a portal crane to move, and the low hopper is connected with a hook on the portal crane through a steel wire rope. The low hopper receives materials from the high hopper and then is driven by the portal crane to move in the horizontal direction or the height direction, so that the low hopper moves to the positions above all the forming pits for pouring, in the whole pouring process, operation is easy, production efficiency is high, and waste of raw materials can be effectively avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and relates to a material distribution system, in particular to a material distribution system with high and low position comprehensive material supply. Background Art

[0002] In modern industrial production, the material distribution system is a common equipment, which is mainly used to distribute materials evenly in a certain area. Traditional material distribution systems usually adopt a single feeding method, that is, feeding through a fixed hopper. However, this feeding method often cannot meet complex production needs, especially when multiple areas at different heights need to be supplied at the same time, the traditional material distribution system often cannot achieve it. Solutions of the prior art: In order to solve this problem, some manufacturers have developed a material distribution system with multiple hoppers, which can be set at different heights to meet different feeding needs. However, this solution requires a lot of manpower and material resources for maintenance and management, with high costs and low efficiency. At the same time, in the material distribution system of the existing feeding method, the finished material of the mixing plant is transported to the hopper, and the hopper is then transported to the workshop by a transfer vehicle, and finally lifted to the forming pit by a gantry crane. This feeding method is cumbersome. After each pouring, the hopper needs to be lowered to the transfer vehicle and then returned to receive the material, which makes the production line inefficient.

[0003] Therefore, in order to solve these problems, the utility model proposes a material distribution system with high and low position comprehensive feeding. Summary of the invention

[0004] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a high-low integrated feeding material distribution system for solving the technical problems of cumbersome feeding operation and low efficiency when multiple areas at different heights need to be fed simultaneously in the prior art.

[0005] To achieve the above-mentioned purpose and other related purposes, the utility model provides a high-low integrated feeding material distribution system, including a mixing station, wherein the mixing station is connected to a high hopper through a transmission channel, a movable low hopper is provided under the high hopper, and the low hopper is moved by a gantry crane.

[0006] Preferably in any of the above schemes, the conveying channel and the high hopper are both fixed to the ground by support columns, and the height of the high hopper receiving port is lower than the height of the mixing station discharge port.

[0007] Preferably in any of the above schemes, at least three steel ropes are connected to the top of the low hopper along its circumference, and the upper ends of the steel ropes are connected to the hooks on the gantry machine.

[0008] Preferably in any of the above schemes, a discharge oblique port is connected to the bottom of the high hopper.

[0009] Preferably in any of the above schemes, a material receiving hopper door is provided at the discharge port of the discharge bevel, an electro-hydraulic push rod parallel to the discharge bevel is provided on the discharge bevel, and the output end of the electro-hydraulic push rod is hinged to the material receiving hopper door.

[0010] Preferably in any of the above solutions, the movement of the electro-hydraulic push rod is controlled by an electrical control system.

[0011] Preferably in any of the above schemes, a pouring hopper door is provided at the discharge port of the low hopper, and the pouring hopper door is controlled by a manual rocker switch.

[0012] As described above, the utility model is a high-low integrated feeding material distribution system, which has the following beneficial effects: after the low and middle hoppers of the utility model receive materials from the high hopper, they are driven by the gantry crane to move horizontally or vertically, so as to move to the top of each forming pit for pouring. During the entire pouring process, the operation is simple, the production efficiency is high, and the waste of raw materials can be effectively avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 Shown is a schematic diagram of the connection between the mixing station and the high hopper of the utility model.

[0014] Figure 2 Shown is a schematic diagram of the connection between the low hopper and the gantry crane.

[0015] Component number description

[0016] 1-transmission channel; 2-high hopper; 21-receiving hopper door; 22-discharging inclined port; 23-electric hydraulic push rod; 3-low hopper; 31-casting hopper door; 4-gantry crane; 5-mixing station; 6-support column; 7-wire rope. DETAILED DESCRIPTION

[0017] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0018] See also Figure 1 to Figure 2It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change in the proportion relationship, or adjustment of the size should still fall within the scope of the technical content disclosed by the utility model without affecting the effects and purposes that can be achieved by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the utility model without substantially changing the technical content.

[0019] See also Figure 1-2 The utility model provides a material distribution system with high and low position integrated feeding, including a mixing station 5, wherein the mixing station 5 is connected to a high hopper 2 through a transmission channel 1, a movable low hopper 3 is provided below the high hopper 2, and the low hopper 3 is moved by a gantry machine 4.

[0020] When this embodiment is used, the raw materials are stirred in the mixing station 5 to the finished materials. When it is necessary to distribute the materials, the discharging port of the mixing station 5 is opened, and the finished materials enter the high hopper 2 through the transmission channel 1. Then, the low hopper 3 is driven to move by the door machine 4, so that the low hopper 3 moves to the side and lower part of the high hopper 2 for convenient material receiving. When the low hopper 3 moves into place, the material receiving hopper door 21 of the high hopper 2 is opened to receive the materials. After the material receiving is completed, the material receiving hopper door 21 is closed, and the door machine 4 is started again, so that the door machine 4 drives the low hopper 3 to move to the top of each forming pit for material pouring. The entire pouring process is simple to operate and has high work efficiency.

[0021] In this embodiment, the gantry crane 4 is an MNB single-beam semi-gantry crane, and its specific structure and working principle belong to the prior art, so no further description is given in this embodiment.

[0022] As a further description of the above embodiment, the conveying channel 1 and the high hopper 2 are both fixed to the ground by support columns 6, and the height of the material receiving port of the high hopper 2 is lower than the height of the material discharge port of the mixing station 5.

[0023] When this embodiment is used, the conveying channel 1 and the high hopper 2 are fixed to the ground by the support column 6 to ensure the stability of the conveying channel 1 and the high hopper 2, thereby avoiding safety accidents during the material distribution process and improving safety.

[0024] In this embodiment, the height of the material receiving port of the high hopper 2 is lower than the height of the material discharge port of the mixing station 5, which can ensure that the conveying channel 1 is set to be tilted downward, thereby ensuring that the raw materials can flow smoothly into the high hopper 2 under the action of gravity, preventing the raw materials from being unable to flow and causing blockage.

[0025] As a further description of the above embodiment, three steel ropes 7 are connected to the top of the low hopper 3 along its circumference, and the upper ends of the steel ropes 7 are connected to the hooks on the gantry machine 4.

[0026] When this embodiment is used, the low hopper 3 is connected to the hook on the gantry machine 4 through three steel wires 7 to ensure the stability of the low hopper 3 during movement, and prevent the low hopper 3 from shaking or tipping over to cause the raw materials to spill or pour out and cause waste of raw materials.

[0027] In this embodiment, the number of the steel wire ropes 7 is not limited to three, and can be adjusted accordingly according to actual use requirements, such as 4, 5, etc., as long as the number can meet the stability of the low hopper 3.

[0028] As a further description of the above embodiment, a discharge oblique port 22 is connected to the bottom of the high hopper 2 .

[0029] When this embodiment is used, the bottom of the high hopper 2 is connected with a discharge oblique opening 22, so that the high hopper 2 can be an oblique opening hopper, which is convenient for the low hopper 3 to receive materials, prevents waste of received materials, and also ensures the safety of workshop operations.

[0030] As a further description of the above embodiment, a material receiving hopper door 21 is provided at the discharge port of the discharge bevel 22 , and an electro-hydraulic push rod 23 parallel to the discharge bevel 22 is provided on the discharge bevel 22 , and the output end of the electro-hydraulic push rod 23 is hinged to the material receiving hopper door 21 .

[0031] When this embodiment is used, the discharge port of the discharge bevel 22 is hinged with a receiving hopper door 21, and the receiving hopper door 21 is hinged with the upper end of the discharge port of the discharge bevel 22, so as to facilitate the opening and closing of the receiving hopper door 21. An electro-hydraulic push rod 23 is arranged in parallel with the discharge bevel 22, and a connecting column (not shown in the figure) is fixedly connected to the receiving hopper door 21, and the output end of the electro-hydraulic push rod 23 is hinged with the connecting column on the receiving hopper door 21. When the output shaft of the electro-hydraulic push rod 23 is extended or shortened, the receiving hopper door 21 is driven to rotate through the connecting column, thereby realizing the opening and closing of the receiving hopper door, and avoiding the waste of raw materials.

[0032] As a further description of the above embodiment, the movement of the electro-hydraulic push rod 23 is controlled by an electrical control system.

[0033] When this embodiment is used, the electrical control system adopts a motor forward and reverse control system. When the motor rotates forward, the oil cylinder extends outward, and the hopper door is closed. When the motor rotates reversely, the oil cylinder retracts, and the hopper door is opened. Among them, the electrical control system is a prior art, and those skilled in the art can know it based on the prior art, so it will not be further described in this embodiment.

[0034] As a further description of the above embodiment, a pouring hopper door 31 is provided at the discharge port of the low hopper 3, and the pouring hopper door 31 is controlled by a manual rocker switch.

[0035] When this embodiment is used, the connection method between the casting hopper door 31 and the discharge port of the low hopper 3, the structure and working principle of the manual rocker switch, and the connection method between the manual rocker switch and the casting hopper door 31 all belong to the prior art. Those skilled in the art can know it based on the prior art, so this embodiment will not be further described.

[0036] In summary, the low hopper in the utility model receives the material from the high hopper and is driven by the gantry to move horizontally or vertically, so as to move to the top of each forming pit for pouring. The whole pouring process is simple to operate, with high production efficiency and can effectively avoid the waste of raw materials. Therefore, the utility model effectively overcomes various shortcomings in the prior art and has high industrial utilization value.

[0037] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A material distribution system with high and low level integrated feeding, comprising a mixing station (5), characterized in that: The mixing station (5) is connected to a high hopper (2) via a transmission channel (1), a movable low hopper (3) is provided below the high hopper (2), and the low hopper (3) is moved by a gantry crane (4).

2. The high-low integrated feeding material distribution system according to claim 1 is characterized by: The conveying channel (1) and the high hopper (2) are both fixed to the ground via support columns (6), and the height of the material receiving port of the high hopper (2) is lower than the height of the material discharging port of the mixing station (5).

3. The high-low integrated feeding material distribution system according to claim 1 is characterized by: At least three steel wire ropes (7) are connected to the top of the low hopper (3) along its circumference, and the upper ends of the steel wire ropes (7) are connected to hooks on the door machine (4).

4. The high-low integrated feeding material distribution system according to claim 1 is characterized by: The bottom of the high hopper (2) is connected with an inclined discharge port (22).

5. The high-low integrated feeding material distribution system according to claim 4 is characterized by: A material receiving hopper door (21) is provided at the material discharging oblique opening (22), and an electro-hydraulic push rod (23) parallel to the material discharging oblique opening (22) is provided on the material discharging oblique opening (22), and the output end of the electro-hydraulic push rod (23) is hinged to the material receiving hopper door (21).

6. The material distribution system of high and low level integrated feeding according to claim 5 is characterized by: The movement of the electro-hydraulic push rod (23) is controlled by an electrical control system.

7. The high-low integrated feeding material distribution system according to claim 1 is characterized by: A pouring hopper door (31) is provided at the discharge port of the low hopper (3), and the pouring hopper door (31) is controlled by a manual rocker switch.

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