Anti-blocking conveying device for aod slag-based full-solid waste cementitious material production

Abstract

The utility model relates to material conveying technical field, and disclose a kind of AOD slag base full solid waste cementing material production is prevented from blocking conveying device, including support frame, the top surface of support frame is fixedly arranged with conveying pipe, the side fixed mounting of conveying pipe has A servo motor, the output of A servo motor is fixedly arranged with conveying assembly, the side fixed setting of conveying pipe top surface has material bucket.The AOD slag base full solid waste cementing material production is prevented from blocking conveying device, by the setting of crushing component and conveying assembly, material is put into material bucket, crushing component is efficiently pre-crushed to material, and the material with suitable granularity is dropped into conveying pipe by screening net, to avoid that the material with too large granularity causes conveying pipe to be blocked, auger rod is conveyed to material, when reaching conveying pipe export, scattering frame scatters material, to avoid that material is coagulated into block due to auger rod extrusion in conveying process.

Description

Technical Field

[0001] This utility model relates to the field of material conveying technology, and in particular to an anti-clogging conveying device for the production of AOD slag-based solid waste cementitious materials. Background Technology

[0002] In the metallurgical industry, AOD (argon-oxygen decarburization) slag is a common solid waste, and its resource utilization is of great significance for environmental protection and sustainable development. In recent years, AOD slag-based all-solid waste cementitious materials have gradually become a hot topic in the construction and building materials industry due to their excellent performance and environmental protection characteristics.

[0003] Traditional AOD slag-based solid waste cementitious material conveying devices typically use screw conveyors (augers) for material transport. This method is not convenient for pre-crushing the material. If the material particles are too large, they are prone to getting stuck in the conveying pipeline, causing blockages. Moreover, the squeezing pressure of the auger can also cause the material to clump during the conveying process. In addition, if the material has high moisture content, it is easy to stick to the inner wall of the pipeline. Long-term accumulation can lead to a reduction in the flow diameter or even complete blockage, affecting the conveying efficiency.

[0004] Therefore, an anti-clogging conveying device for the production of AOD slag-based solid waste cementitious materials is proposed. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] The purpose of this invention is to provide an anti-clogging conveying device for the production of AOD slag-based solid waste cementitious materials, thereby solving the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: an anti-clogging conveying device for the production of AOD slag-based solid waste cementitious materials, comprising a support frame, a conveying pipe fixedly mounted on the top surface of the support frame, an A servo motor fixedly mounted on one side of the conveying pipe, a conveying component fixedly mounted on the output end of the A servo motor, a material bucket fixedly mounted on one side of the top surface of the conveying pipe, a fixing frame fixedly mounted on the top surface of the material bucket, a B servo motor fixedly mounted on one side of the top surface of the fixing frame, a crushing component fixedly mounted on the output end of the B servo motor, an anti-adhesion component fixedly mounted on one side of the surface of the support frame, a cavity formed in the inner wall of the conveying pipe, a heating plate fixedly mounted inside the cavity, and a dehumidification pipe connected to the top surface of the conveying pipe.

[0009] As a further embodiment of this utility model, the conveying assembly includes an auger rod fixedly installed at the output end of servo motor A, and a disintegrating frame is fixedly installed at one end of the auger rod. The conveying assembly is used to convey materials.

[0010] As a further embodiment of this utility model, the crushing assembly includes an A-wheel fixedly mounted on the output end of a B servo motor. A transmission track is engaged on the surface of the A-wheel, and a B-wheel is engaged on one side inside the transmission track. Crushing rods are fixedly mounted on the bottom surfaces of both the A-wheel and the B-wheel. The crushing assembly is used for efficiently crushing AOD slag-based solid waste cementitious materials.

[0011] As a further embodiment of this utility model, a dehumidification fan is fixedly installed on the top of the inner wall of the dehumidification pipe, and an isolation net is fixedly installed on the top of the dehumidification pipe to prevent material from being discharged.

[0012] As a further embodiment of this utility model, the anti-adhesion component includes an ultrasonic generator fixedly installed on the surface of the support frame. Four sets of transducers are electrically connected to one side of the ultrasonic generator. One set of the transducers is fixedly installed on the top of the material barrel surface, and the other three sets of the transducers are fixedly installed on the top surface of the conveying pipe. The anti-adhesion component prevents materials from adhering to the inner wall of the conveying pipe.

[0013] As a further embodiment of this utility model, a temperature controller is electrically connected to one side of the heating plate. The temperature controller is fixedly installed on the surface of the conveying pipe and is used to control the heating temperature of the heating plate.

[0014] As a further embodiment of this utility model, a screening screen is fixedly installed at the bottom of the inner wall of the material barrel, and a connecting rod is fixedly installed at the top of the B rotor. The top of the connecting rod is rotatably connected to the fixed frame, and the connecting rod is used to limit the B rotor.

[0015] (III) Beneficial Effects

[0016] This utility model provides an anti-clogging conveying device for the production of AOD slag-based solid waste cementitious materials, which has the following beneficial effects:

[0017] 1. This anti-clogging conveying device for the production of AOD slag-based solid waste cementitious materials uses a crushing component and a conveying component to feed materials into a hopper. The crushing component performs efficient pre-crushing of the materials, and materials of suitable particle size fall into the conveying pipe through a screening screen to avoid blockage caused by excessively large material particles. The auger conveys the materials, and at the outlet of the conveying pipe, a dispersing frame breaks up the materials to prevent them from agglomerating into lumps due to the auger squeezing during the conveying process.

[0018] 2. This anti-clogging conveying device for the production of AOD slag-based solid waste cementitious materials uses anti-adhesion components and electric heating plates. The electric heating plates heat up after being energized, and the temperature controller controls the heating temperature of the electric heating plates to dry the material in the conveying pipe. The dehumidification fan will discharge the material from the dehumidification pipe to reduce the humidity of the material. The ultrasonic generator emits an electrical signal, which is converted into high-frequency vibration by the transducer to avoid clogging of the material bucket and to prevent the material from adhering to the inner wall of the conveying pipe, thus affecting the passage of the material and causing blockage. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the conveying component structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the crushing component structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the conveying pipe and the dehumidification pipe of this utility model;

[0023] Figure 5 This is a schematic diagram of the anti-adhesion component structure of this utility model.

[0024] In the diagram: 1. Support frame; 2. Conveying pipe; 3. Servo motor A; 4. Conveying assembly; 401. Screw rod; 402. Disintegrating frame; 5. Material bucket; 6. Servo motor B; 7. Crushing assembly; 701. A-wheel; 702. Transmission track; 703. B-wheel; 704. Crushing rod; 8. Anti-adhesion assembly; 801. Ultrasonic generator; 802. Transducer; 9. Heating plate; 10. Exhaust pipe; 11. Fixing frame; 12. Isolation net; 13. Temperature controller; 14. Screening net. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0026] Please see Figures 1 to 5This utility model provides a technical solution: an anti-clogging conveying device for the production of AOD slag-based solid waste cementitious materials, including a support frame 1, a conveying pipe 2 fixedly installed on the top surface of the support frame 1, an A servo motor 3 fixedly installed on one side of the conveying pipe 2, a conveying component 4 fixedly installed at the output end of the A servo motor 3, a material bucket 5 fixedly installed on one side of the top surface of the conveying pipe 2, a fixing frame 11 fixedly installed on the top surface of the material bucket 5, a B servo motor 6 fixedly installed on one side of the top surface of the fixing frame 11, and a crushing component 7 fixedly installed at the output end of the B servo motor 6. Through the setting of the crushing component 7 and the conveying component 4, the material is fed into the material bucket 5. The crushing component 7 performs efficient pre-crushing of the material. Material with suitable particle size falls into the conveying pipe 2 through the screening screen 14, avoiding the material particle size from being too large and causing blockage of the conveying pipe 2. The auger rod 401 conveys the material. When it reaches the outlet of the conveying pipe 2, the dispersing frame 402 disperses the material, avoiding the material from agglomerating into lumps due to the squeezing of the auger rod 401 during the conveying process.

[0027] An anti-adhesion component 8 is fixedly installed on one side of the surface of the support frame 1. A cavity is opened in the inner wall of the conveying pipe 2, and an electric heating plate 9 is fixedly installed inside the cavity. With the anti-adhesion component 8 and the electric heating plate 9, the electric heating plate 9 heats up after being powered on. The temperature controller 13 controls the heating temperature of the electric heating plate 9 to dry the material in the conveying pipe 2. The dehumidification fan will discharge it from the dehumidification pipe 10 to reduce the humidity of the material. The ultrasonic generator 801 emits an electrical signal, which is converted into high-frequency vibration by the transducer 802 to prevent the material bucket 5 from being blocked and to prevent the material from adhering to the inner wall of the conveying pipe 2, which would affect the passage of the material and cause blockage. The top surface of the conveying pipe 2 is connected to the dehumidification pipe 10.

[0028] The conveying assembly 4 includes an auger rod 401 fixedly installed at the output end of servo motor A 3, and a disintegrating frame 402 is fixedly installed at one end of the auger rod 401.

[0029] With the setting of the conveying component 4, the auger rod 401 conveys the material. When it reaches the outlet of the conveying pipe 2, the dispersing frame 402 disperses the material to prevent the material from condensing into lumps due to the squeezing of the auger rod 401 during the conveying process.

[0030] The crushing assembly 7 includes an A roller 701 fixedly mounted on the output end of the B servo motor 6. A transmission track 702 is engaged on the surface of the A roller 701. A B roller 703 is engaged on one side inside the transmission track 702. Crushing rods 704 are fixedly mounted on the bottom surfaces of both the A roller 701 and the B roller 703.

[0031] With the setting of the crushing component 7, the crushing component 7 performs efficient pre-crushing of materials. Materials with suitable particle size fall into the conveying pipe 2 through the screening screen 14, avoiding blockage of the conveying pipe 2 due to excessively large material particles.

[0032] A dehumidification fan is fixedly installed on the top of the inner wall of the dehumidification pipe 10, and an isolation net 12 is fixedly installed on the top of the dehumidification pipe 10.

[0033] With the isolation net 12 in place, the dehumidification fan discharges moisture from the dehumidification pipe 10, and the isolation net 12 isolates the material to prevent it from flying out.

[0034] The anti-adhesion component 8 includes an ultrasonic generator 801 fixedly installed on the surface of the support frame 1. Four sets of transducers 802 are electrically connected to one side of the ultrasonic generator 801. One set of transducers 802 is fixedly installed on the top of the surface of the material bucket 5, and the other three sets of transducers 802 are fixedly installed on the top surface of the conveying pipe 2.

[0035] With the anti-adhesion component 8 in place, the ultrasonic generator 801 emits an electrical signal, which is converted into high-frequency vibration by the transducer 802, thus preventing the material bucket 5 from getting clogged and also preventing the material from sticking to the inner wall of the conveying pipe 2.

[0036] A temperature controller 13 is electrically connected to one side of the heating plate 9, and the temperature controller 13 is fixedly installed on the surface of the delivery pipe 2.

[0037] The temperature controller 13 is used to control the heating temperature of the heating plate 9.

[0038] A screening screen 14 is fixedly installed at the bottom of the inner wall of the material bucket 5, and a connecting rod is fixedly installed at the top of the B rotor 703. The top of the connecting rod is rotatably connected to the fixed frame 11.

[0039] The screening screen 14 is used to screen the pre-crushed material.

[0040] The ultrasonic generator 801 is model LW-680, and the temperature controller 13 is model WIKA CS6S. The above parameters and models can be selected according to the actual situation.

[0041] In this invention, the working steps of the device are as follows:

[0042] First step: Put the material into the material bucket 5, connect the external power supply, B servo motor 6 drives A wheel 701 to rotate, which in turn drives the transmission track 702 to rotate, so that B wheel 703 follows to rotate, thereby driving the two sets of crushing rods 704 to rotate, so as to efficiently pre-crush the material. Material with suitable particle size falls into the conveying pipe 2 through the screening screen 14, avoiding the material particle size from being too large and causing the conveying pipe 2 to be blocked.

[0043] The second step: After the electric heating plate 9 is powered on, it heats up. The temperature controller 13 controls the heating temperature of the electric heating plate 9 to dry the material in the conveying pipe 2. The dehumidification fan will discharge it from the dehumidification pipe 10 to reduce the humidity of the material. The ultrasonic generator 801 sends an electrical signal, which is converted into high-frequency vibration by the transducer 802 to avoid clogging of the material bucket 5 and to prevent the material from sticking to the inner wall of the conveying pipe 2, which would affect the passage of the material and cause blockage.

[0044] The third step: A servo motor 3 drives the auger rod 401 to rotate and convey the material. When it reaches the outlet of the conveying pipe 2, the dispersing frame 402 disperses the material to prevent the material from condensing into lumps due to the squeezing of the auger rod 401 during the conveying process.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A clog-resistant conveying device for the production of AOD-based solid waste cementitious materials, comprising a support frame (1), characterized in that: A conveying pipe (2) is fixedly installed on the top surface of the support frame (1). An A servo motor (3) is fixedly installed on one side of the conveying pipe (2). A conveying component (4) is fixedly installed at the output end of the A servo motor (3). A material bucket (5) is fixedly installed on one side of the top surface of the conveying pipe (2). A fixing frame (11) is fixedly installed on the top surface of the material bucket (5). A B servo motor (6) is fixedly installed on one side of the top surface of the fixing frame (11). A crushing component (7) is fixedly installed at the output end of the B servo motor (6). An anti-adhesion component (8) is fixedly installed on one side of the surface of the support frame (1). A cavity is opened in the inner wall of the conveying pipe (2). An electric heating plate (9) is fixedly installed inside the cavity. A dehumidification pipe (10) is connected to the top surface of the conveying pipe (2).

2. The anti-clogging conveying device for the production of AOD slag-based solid waste cementitious materials according to claim 1, characterized in that: The conveying assembly (4) includes an auger rod (401) fixedly installed at the output end of the A servo motor (3), and a dismantling frame (402) is fixedly installed at one end of the auger rod (401).

3. The anti-clogging conveying device for the production of AOD slag-based solid waste cementitious materials according to claim 1, characterized in that: The crushing assembly (7) includes an A roller (701) fixedly mounted on the output end of a B servo motor (6). A transmission track (702) is engaged on the surface of the A roller (701). A B roller (703) is engaged on one side inside the transmission track (702). Crushing rods (704) are fixedly mounted on the bottom surfaces of both the A roller (701) and the B roller (703).

4. The anti-clogging conveying device for the production of AOD slag-based solid waste cementitious materials according to claim 1, characterized in that: A dehumidification fan is fixedly installed on the top of the inner wall of the dehumidification pipe (10), and an isolation net (12) is fixedly installed on the top of the dehumidification pipe (10).

5. The anti-clogging conveying device for the production of AOD slag-based solid waste cementitious materials according to claim 1, characterized in that: The anti-adhesion component (8) includes an ultrasonic generator (801) fixedly installed on the surface of the support frame (1). Four sets of transducers (802) are electrically connected to one side of the ultrasonic generator (801). One set of transducers (802) is fixedly installed on the top of the material bucket (5), and the other three sets of transducers (802) are fixedly installed on the top surface of the conveying pipe (2).

6. The anti-clogging conveying device for the production of AOD slag-based solid waste cementitious materials according to claim 1, characterized in that: A temperature controller (13) is electrically connected to one side of the heating plate (9), and the temperature controller (13) is fixedly installed on the surface of the conveying pipe (2).

7. The anti-clogging conveying device for the production of AOD slag-based solid waste cementitious materials according to claim 3, characterized in that: A screening screen (14) is fixedly installed at the bottom of the inner wall of the material bucket (5), and a connecting rod is fixedly installed at the top of the B-rotor (703). The top of the connecting rod is rotatably connected to the fixed frame (11).

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