Centralized feeding workshop

Abstract

The utility model relates to a centralized feeding workshop, and belongs to the field of regenerated brick production lines, the centralized feeding workshop comprises a feeding wall and three feeding walls, feeding mechanisms are arranged on the inner sides of the three feeding walls, and dust collection mechanisms are arranged on the inner sides of the feeding walls and located above the feeding mechanisms. According to the centralized feeding workshop, the feeding mechanism freely moves in the workshop through the moving wheels on the moving frame, the multiple feeding grooves are fixed to the feeding wall on each face, each feeding groove is connected with the corresponding production line through a conveying belt and other structures, centralized supply of raw materials is achieved, and the production efficiency is improved by optimizing the workshop layout and adopting a centralized feeding mode. The feeding efficiency is improved, the dust removal cost is reduced, the raw material conveying efficiency is remarkably improved through the design, time and labor waste caused by manual carrying is reduced, meanwhile, raw material loss and damage risks possibly occurring in the working process are reduced, and in addition, the raw material conveying efficiency is improved. And the centralized feeding and distributing system is also beneficial to reducing disorder in a production workshop.

Description

Technical Field

[0001] This application relates to the technical field of recycled brick production lines, specifically a centralized feeding workshop. Background Technology

[0002] Recycled bricks are lightweight bricks made using waste building materials as aggregates, mixed with chopped wheat straw as fiber, and added with cement and sand. They have advantages such as being green and environmentally friendly, inexpensive, sturdy and durable, lightweight, and breathable. The production cost of recycled bricks mainly comes from waste building materials, commonly known as construction waste. These materials can come from old building materials after demolition, waste materials generated during the construction process, and waste materials generated from building collapses caused by natural disasters or human factors. The environmental friendliness of recycled bricks is reflected in the fact that their production process does not require high-temperature sintering, consumes less energy, and uses waste residue as raw materials, avoiding the waste of natural resources and reducing environmental pollution. The production of recycled bricks requires transporting raw materials to the production workshop for brick production.

[0003] For example, the flipping feeding structure and raw material conveying device for recycled brick production disclosed in Chinese Patent Publication No. (CN218433815U) include: a base with a rectangular through hole, a feeding hopper fixedly installed in the rectangular through hole, a feeding shovel for discharging raw materials into the feeding hopper on one side of the base, and a flipping component for driving the feeding shovel to move upward on the base. The flipping component pushes the raw materials into the feeding hopper through the feeding shovel for transmission. This utility model has a novel design. The rotating first gear drives a transmission wheel of the rack and pinion drive belt on its rotating shaft to rotate. The rack and pinion drive belt causes the feeding shovel to rotate. The rotating feeding shovel is kept horizontal to the ground. When the lifting block is raised to a position perpendicular to the ground, the half gear does not mesh with the third gear, causing the feeding shovel to pour the raw materials into the feeding hopper on one side due to gravity. This eliminates the need for operators to put materials into the higher feeding hopper, greatly reducing the labor intensity of the workers.

[0004] However, existing technologies, such as the aforementioned patents, still suffer from low efficiency in centralized material feeding. In recycled brick production lines, the current feeding method typically involves one feeding workshop per production line. While this method is simple and direct, it suffers from low feeding efficiency, high dust removal costs, and a poor working environment. Some companies have attempted to adopt larger feeding workshops or add dust removal equipment, but these methods often lead to increased costs and are not very effective. Therefore, the existing feeding workshop layout has failed to fundamentally solve the problem of low feeding efficiency, and the harsh working environment also affects the health and work efficiency of employees. Utility Model Content

[0005] To address the shortcomings of existing technologies, this application provides a centralized feeding workshop, which has the advantages of high centralized feeding efficiency and solves the problems of high dust pollution, low feeding efficiency and high dust removal costs in the feeding workshop of recycled brick production lines.

[0006] To achieve the above objectives, this application provides the following technical solution: a centralized feeding workshop, comprising a feeding wall and three feeding walls, wherein a feeding mechanism is provided on the inner side of the three feeding walls, and a dust collection mechanism is provided on the inner side of the feeding walls and above the feeding mechanism;

[0007] The feeding mechanism includes a movable frame, a support frame, two feeding troughs, a cross frame, a feeding hopper, and a conveyor belt. The movable frame is placed inside the three feeding walls. The support frame is fixed to the upper surface of the movable frame. The two feeding troughs are fixed to the inner side of the support frame. The cross frame is fixed to the inner side of the support frame and located below the two feeding troughs. The feeding hopper is fixed to the inner wall of the cross frame. The conveyor belt is fixed to the upper surface of the movable frame and located below the feeding hopper.

[0008] By adopting this technical solution, and by setting up feeding mechanisms on the inner sides of the three feeding walls and dust collection mechanisms above the feeding mechanisms, centralized feeding of raw materials and effective collection of dust are achieved. This layout improves space utilization, optimizes the feeding process, and reduces the impact of dust on the working environment through centralized management.

[0009] Furthermore, there are no fewer than two movable frames, which are placed on the inner side of the three feeding walls respectively, and material sensors are fixed on the inner walls of the two feeding troughs.

[0010] By adopting this technical solution, the number of mobile frames is no less than two, ensuring that the feeding mechanism inside the feeding wall can flexibly serve a wider area. The setting of material sensors enhances the intelligence and automation level of the feeding process, and improves the accuracy and response speed of raw material management.

[0011] Furthermore, the lower surface of the mobile frame is evenly distributed with several moving wheels along its length, the outer side of the feeding wall is provided with a feeding port, and the inner side of the feeding port is hinged with a workshop door.

[0012] By adopting this technical solution, the design of the moving wheels on the lower surface of the mobile frame improves the mobility and flexibility of the feeding mechanism, allowing the feeding point to be quickly adjusted as needed. The setting of the inlet and workshop door facilitates the management of raw material entry and exit, and enhances the sealing and safety of the workshop.

[0013] Furthermore, the lower surfaces of both feeding hoppers are connected to feeding pipes, and the bottom ends of both feeding pipes extend into the interior of the feeding hoppers.

[0014] By adopting this technical solution, the design of the discharge pipe on the lower surface of the hopper ensures the smooth flow of raw materials from the hopper to the conveyor belt, reducing the loss and waste of raw materials during the transfer process and improving the feeding efficiency.

[0015] Furthermore, the top of the feeding wall and the three feeding walls are fixed with a canopy, and the lower surface of the canopy is fixed with a crossbeam connected to the inner side of the feeding wall and the three feeding walls.

[0016] By adopting this technical solution, the installation of the roof and beams provides structural stability and coverage for the entire material loading workshop, and may also help to centrally manage and optimize the spatial layout inside the workshop.

[0017] Furthermore, the dust collection mechanism includes a dust collection hood, a collection pipe, a branch pipe, a negative pressure fan, a dust collection pipe, a connecting pipe, and a dust collection pipe. The dust collection hood is fixed to the inner side of the feeding wall and located above the feeding trough. The collection pipe is fixed to the inner side of the feeding wall. One end of the branch pipe is connected to the outer side of the collection pipe, and the other end of the branch pipe is connected to the top of the dust collection hood. The negative pressure fan is fixed to the inner side of the feeding wall. One end of the dust collection pipe is connected to the air inlet of the negative pressure fan, and the other end of the dust collection pipe is connected to the outer side of the collection pipe. The connecting pipe is connected to the air outlet of the negative pressure fan. The dust collection pipe is vertically fixed to the inner side of the feeding wall.

[0018] By adopting this technical solution, the detailed configuration of the dust collection mechanism, including components such as the dust hood and collection pipe, constitutes a highly efficient dust collection and treatment system, which significantly reduces the impact of dust on the health of operators and the workshop environment.

[0019] Furthermore, the end of the connecting pipe away from the negative pressure fan is connected to the outside of the dust collection pipe, and the length of the dust suction hood is greater than the length of the support frame.

[0020] By adopting this technical solution, the connection design between the connecting pipe and the dust collection pipe optimizes the airflow path of the dust collection mechanism, improves dust removal efficiency, and increases the length of the dust hood, expanding the dust collection range and further enhancing the dust collection effect.

[0021] Furthermore, the number of the dust hoods is equal to the number of the support frames.

[0022] By adopting this technical solution, the design of having an equal number of dust collection hoods and support frames ensures that there is a corresponding dust collection device above each feeding point, achieving comprehensive coverage of dust collection and enhancing the dust removal capability of the entire system.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] 1. In this centralized material feeding workshop, the feeding mechanism can move freely within the workshop via wheels on a mobile frame. Each feeding wall has multiple feeding troughs fixed on it, and each feeding trough is connected to the corresponding production line via a conveyor belt or other structure to achieve centralized supply of raw materials. By optimizing the workshop layout and adopting a centralized feeding method, not only is the feeding efficiency improved, but dust removal costs are also reduced. This design significantly improves the efficiency of raw material transportation, reduces the time and labor waste caused by manual handling, and also reduces the risk of raw material loss and damage during the work process. In addition, the centralized feeding and distribution system also helps to reduce the disorder in the production workshop.

[0025] 2. In this centralized material feeding workshop, the dust collection mechanism uses a dust collection hood installed above the feeding trough and the suction force generated by the negative pressure fan to promptly capture the dust generated during the raw material dumping process. This effectively prevents the dust from spreading in the workshop and reduces the impact on air quality. This centralized dust collection method not only reduces the irritation and harm of dust to the respiratory system of employees and protects their health, but also realizes the resource utilization or safe disposal of dust by centrally transporting the dust to the processing unit, reducing pollution to the external environment. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of this application;

[0027] Figure 2 This is a schematic diagram of the workshop walls in this application;

[0028] Figure 3 This is a schematic diagram of the feeding mechanism for this application;

[0029] Figure 4 This is a schematic diagram of the vacuuming mechanism in this application.

[0030] In the diagram: 1. Feeding wall; 2. Loading wall; 3. Loading mechanism; 31. Moving frame; 32. Support frame; 33. Feeding trough; 34. Horizontal frame; 35. Loading hopper; 36. Conveyor belt; 37. Discharge pipe; 4. Dust collection mechanism; 41. Dust collection hood; 42. Collection pipe; 43. Branch pipe; 44. Negative pressure fan; 45. Dust collection pipe; 46. Connecting pipe; 47. Dust collection pipe. Detailed Implementation

[0031] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0032] Please see Figures 1 to 2In this embodiment, a centralized feeding workshop includes a feeding wall 1 and three feeding walls 2. The inner side of the three feeding walls 2 is provided with a feeding mechanism 3, and the inner side of the feeding walls 2 and above the feeding mechanism 3 is provided with a dust collection mechanism 4.

[0033] Please see Figure 3 To facilitate centralized material loading to different production workshops within the workshop, the material loading mechanism 3 in this embodiment includes a movable frame 31, a support frame 32, two feeding troughs 33, a cross frame 34, a loading hopper 35, and a conveyor belt 36. The movable frame 31 is placed inside the three loading walls 2. The support frame 32 is fixed to the upper surface of the movable frame 31. Both feeding troughs 33 are fixed to the inner side of the support frame 32. The cross frame 34 is fixed to the inner side of the support frame 32 and located below the two feeding troughs 33. The loading hopper 35 is fixed to the inner wall of the cross frame 34. The conveyor belt 36 is fixed to the upper surface of the movable frame 31 and located below the loading hopper 35. When the conveyor belt 36 below the loading hopper 35 is activated, it transports the raw materials from the loading hopper 35 to the production workshop connected to it. Driven by the conveyor belt 36, the raw materials are finally transported into the production workshop, thus achieving the purpose of centralized material loading and distribution.

[0034] In this embodiment, there are at least two movable frames 31, which are placed inside the three feeding walls 2 respectively. Material sensors are fixed to the inner walls of the two feeding troughs 33. Several moving wheels are evenly distributed along the length of the lower surface of the movable frame 31. The movable frame 31 moves inside the three feeding walls 2 by means of the moving wheels below it, adjusting its position to adapt to the feeding needs of different production workshops. The design of the moving wheels on the lower surface of the movable frame 31 improves the mobility and flexibility of the feeding mechanism 3, so that the feeding point can be quickly adjusted as needed. The outer side of the feeding wall 1 is provided with The feed inlet is hinged to the workshop door on the inside of the feed inlet. Vehicles enter the workshop through the feed inlet of the feed wall 1 and transport the recycled brick raw materials into the workshop. The lower surfaces of the two feeding hoppers 35 are connected to the discharge pipes 37, and the bottom ends of the two discharge pipes 37 extend into the interior of the feeding hoppers 35. The raw materials are poured into the feed trough 33, which is the first step for the raw materials to enter the feeding mechanism 3. The raw materials flow into the feeding hoppers 35 through the discharge pipes 37. The top of the feed wall 1 and the three feeding walls 2 are fixed with a canopy, and the lower surface of the canopy is fixed with a crossbeam connected to the inside of the feed wall 1 and the three feeding walls 2.

[0035] It should be noted that the feeding mechanism 3 can move freely in the workshop through the moving wheels on the moving frame 31. Each feeding wall 2 has multiple feeding slots 33 fixed on it. Each feeding slot 33 is connected to the corresponding production line through a structure such as a conveyor belt 36 to realize the centralized supply of raw materials. By optimizing the workshop layout and adopting a centralized feeding method, not only is the feeding efficiency improved, but the dust removal cost is also reduced. This design significantly improves the efficiency of raw material transportation.

[0036] Please see Figure 4 To reduce the impact of dust generated during material feeding, the dust collection mechanism 4 in this embodiment includes a dust collection hood 41, a collection pipe 42, a branch pipe 43, a negative pressure fan 44, a dust collection pipe 45, a connecting pipe 46, and a dust collection pipe 47. The dust collection hood 41 is fixed to the inner side of the feeding wall 2 and located above the feeding trough 33. The collection pipe 42 is fixed to the inner side of the feeding wall 2. One end of the branch pipe 43 is connected to the outer side of the collection pipe 42, and the other end of the branch pipe 43 is connected to the top of the dust collection hood 41. The negative pressure fan 44 is fixed to the inner side of the feeding wall 2. During the process of pouring raw materials into the feeding trough 33, the negative pressure fan 44 is activated to extract airflow. The dust collection hood 41 is located above the feeding trough 33. After the negative pressure fan 44 is activated, a negative pressure space is formed at the dust collection hood 41. One end of the dust collection pipe 45 is connected to the air inlet of the negative pressure fan 44, and the other end of the dust collection pipe 45 is connected to the outside of the collection pipe 42. The dust generated when the raw materials are poured is sucked into the dust collection hood 41. The dust enters the collection pipe 42 through the branch pipe 43 for preliminary collection. The connecting pipe 46 is connected to the air outlet of the negative pressure fan 44. The dust collection pipe 47 is vertically fixed to the inside of the feeding wall 2. The connection design between the connecting pipe 46 and the dust collection pipe 47 optimizes the airflow path of the dust collection mechanism 4 and improves the dust removal efficiency. The increase in the length of the dust collection hood 41 expands the dust collection range and further improves the dust collection effect.

[0037] In this embodiment, the end of the connecting pipe 46 away from the negative pressure fan 44 is connected to the outside of the dust collection pipe 47. The length of the dust collection hood 41 is greater than the length of the support frame 32, and the number of dust collection hoods 41 is equal to the number of support frames 32. Dust is transported to the dust collection pipe 47 along the dust collection pipe 45 and the connecting pipe 46. The dust collection pipe 47 concentrates the dust collected from different directions and transports it to the processing unit for processing, so as to reduce environmental pollution and improve the quality of the working environment. The design that the number of dust collection hoods 41 and support frames 32 is equal ensures that there is a corresponding dust collection device above each feeding point, realizing comprehensive coverage of dust collection and enhancing the dust removal capacity of the entire system.

[0038] It should be noted that the dust collection mechanism 4, by setting up a dust collection hood 41 above the feed trough 33 and using the suction force generated by the negative pressure fan 44, promptly captures the dust generated during the raw material dumping process, effectively preventing the spread of dust in the workshop and reducing the impact on air quality. This centralized dust collection method not only reduces the irritation and harm of dust to the respiratory system of employees and protects their health, but also realizes the resource utilization or safe disposal of dust by centrally transporting the dust to the processing unit, reducing pollution to the external environment.

[0039] The working principle of the above embodiments is as follows:

[0040] (1) The vehicle enters the workshop through the feed inlet of the feed wall 1 and transports the recycled brick raw materials into the workshop. The moving frame 31 moves inside the three feed walls 2 through the moving wheels below it and adjusts its position to meet the feeding needs of different production workshops. The raw materials are poured into the feed trough 33, which is the first step of the raw materials entering the feeding mechanism 3. The raw materials flow into the feeding hopper 35 through the discharge pipe 37. The conveyor belt 36 below the feeding hopper 35 starts and transports the raw materials from the feeding hopper 35 to the production workshop connected to it. The raw materials are finally transported into the production workshop by the drive of the conveyor belt 36, thus completing the purpose of centralized feeding and distribution.

[0041] (2) During the process of pouring raw materials into the feed trough 33, the negative pressure fan 44 is started to draw airflow. The dust hood 41 is located above the feed trough 33. After the negative pressure fan 44 is started, a negative pressure space is formed at the dust hood 41. The dust generated when the raw materials are poured is sucked into the dust hood 41. The dust enters the collection pipe 42 through the branch pipe 43 for preliminary collection. The dust is transported to the dust collection pipe 47 along the dust suction pipe 45 and the connecting pipe 46. The dust collection pipe 47 concentrates the dust collected from different directions and transports it to the processing unit for processing to reduce environmental pollution and improve the quality of the working environment.

Claims

1. A centralized feeding workshop, comprising one feed wall (1) and three feeding walls (2), characterized in that: A feeding mechanism (3) is provided on the inner side of the three feeding walls (2), and a dust suction mechanism (4) is provided on the inner side of the feeding walls (2) and above the feeding mechanism (3). The feeding mechanism (3) includes a movable frame (31), a support frame (32), two feeding troughs (33), a cross frame (34), a feeding hopper (35), and a conveyor belt (36). The movable frame (31) is placed inside the three feeding walls (2). The support frame (32) is fixed to the upper surface of the movable frame (31). The two feeding troughs (33) are fixed to the inner side of the support frame (32). The cross frame (34) is fixed to the inner side of the support frame (32) and located below the two feeding troughs (33). The feeding hopper (35) is fixed to the inner wall of the cross frame (34). The conveyor belt (36) is fixed to the upper surface of the movable frame (31) and located below the feeding hopper (35).

2. The centralized material feeding workshop according to claim 1, characterized in that: The number of the movable frame (31) is not less than two, and they are placed on the inner side of the three feeding walls (2) respectively. Material sensors are fixed on the inner walls of the two feeding troughs (33).

3. A centralized material feeding workshop according to claim 1, characterized in that: The lower surface of the mobile frame (31) is evenly distributed with several moving wheels along the length direction. The outer side of the feeding wall (1) is provided with a feeding port, and the inner side of the feeding port is hinged with a workshop door.

4. A centralized material feeding workshop according to claim 1, characterized in that: The lower surfaces of the two feeding hoppers (35) are connected to feeding pipes (37), and the bottom ends of the two feeding pipes (37) extend into the interior of the feeding hoppers (35).

5. A centralized material feeding workshop according to claim 1, characterized in that: The top of the feed wall (1) and the three feed walls (2) are fixed with a canopy, and the lower surface of the canopy is fixed with a crossbeam connected to the inner side of the feed wall (1) and the three feed walls (2).

6. A centralized material feeding workshop according to claim 1, characterized in that: The dust collection mechanism (4) includes a dust collection hood (41), a collection pipe (42), a branch pipe (43), a negative pressure fan (44), a dust collection pipe (45), a connecting pipe (46), and a dust collection pipe (47). The dust collection hood (41) is fixed to the inner side of the feeding wall (2) and located above the feeding trough (33). The collection pipe (42) is fixed to the inner side of the feeding wall (2). One end of the branch pipe (43) is connected to the outer side of the collection pipe (42). The other end of the branch pipe (43) is connected to the top of the dust collection hood (41). The negative pressure fan (44) is fixed on the inside of the loading wall (2). One end of the dust collection pipe (45) is connected to the air inlet of the negative pressure fan (44), and the other end of the dust collection pipe (45) is connected to the outside of the collection pipe (42). The connecting pipe (46) is connected to the air outlet of the negative pressure fan (44). The dust collection pipe (47) is vertically fixed on the inside of the loading wall (2).

7. A centralized material feeding workshop according to claim 6, characterized in that: The end of the connecting pipe (46) away from the negative pressure fan (44) is connected to the outside of the dust collection pipe (47), and the length of the dust suction hood (41) is greater than the length of the support frame (32).

8. A centralized material feeding workshop according to claim 6, characterized in that: The number of the dust hoods (41) is equal to the number of the support frames (32).

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