Automatic refractory material mixing equipment

Abstract

The utility model relates to the technical field of refractory materials, in particular to automatic refractory material mixing equipment which comprises a machine body, a supporting ring is fixedly connected to the bottom of the surface of the machine body, a quantitative dosing mechanism is fixedly connected to the rear side of the top of a main frame, and discharging anti-blocking mechanisms are fixedly connected to the two sides of the bottom of the surface of the machine body. Through cooperation of the bottom angle plate, the pressure sensor, the agent barrel, the top frame and the liquid pump, the quantitative agent adding function is achieved, the liquid pump is started through the controller firstly, the liquid pump operates to extract needed agents from the agent barrel and inject the needed agents into the machine body, the pressure sensor can monitor the reduced weight in the extraction process, and when a set value is reached, the liquid pump is started; when the fire-proof material is mixed, the controller is informed and the liquid pump is closed, and the mechanism can accurately and effectively inject chemicals every time, so that the fault condition that the chemicals are added too much or too little easily due to manual chemical adding is prevented, and the influence on subsequent normal mixing of the fire-proof material is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory materials, in particular to automatic mixing equipment for refractory materials. Background Art

[0002] Refractory materials are a type of material that can maintain stable performance in high temperature environments. Therefore, automatic mixing equipment is required during the processing of refractory materials.

[0003] After searching, the patent number is CN216572687U, and the name is a utility model of automatic mixing equipment for refractory materials, including a mounting frame. Through research and analysis, it is found that although the material is more dispersed during use and the secondary mixing of the screw conveyor makes the material more evenly mixed, there are still the following shortcomings to a certain extent.

[0004] For example, the existing automatic mixing equipment does not have the function of quantitative dosing during use, and cannot perform quantitative dosing when it is necessary to add agents during use. As a result, when the above situation occurs, errors such as too much or too little dosing may occur during manual dosing, thereby affecting the normal mixing of fireproof materials. It may also cause subsequent processing to be affected, and ultimately cause the processed finished products to be unqualified. In order to solve the above technical problems, we have designed an automatic mixing equipment for refractory materials. Utility Model Content

[0005] The utility model aims to provide an automatic mixing device for refractory materials, which has the advantages of quantitative dosing and anti-blocking function for material discharge, and solves the problem that the existing automatic mixing device does not have the advantages of quantitative dosing and anti-blocking function for material discharge during use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic mixing equipment for refractory materials, comprising a body, a support ring is fixedly connected to the bottom of the body surface, a main frame is fixedly connected to the outside of the support ring, a quantitative dosing mechanism is fixedly connected to the rear side of the top of the main frame, a discharge anti-blocking mechanism is fixedly connected to both sides of the bottom of the body surface, an L-shaped frame is fixedly connected to both sides of the top of the main frame, a hydraulic rod is fixedly connected to the bottom of the L-shaped frame, the output ends of the hydraulic rods pass through the L-shaped frame and are fixedly connected to a cross plate, a first drive motor is arranged on the top of the cross plate, the output end of the first drive motor passes through the cross plate and is fixedly connected to a main rotating shaft, a mixing assembly is arranged at the bottom of the surface of the main rotating shaft, and a controller is arranged at the bottom of the outer side of the L-shaped frame on the right side.

[0007] Preferably, the quantitative dosing mechanism includes a bottom angle plate, the bottom of the bottom angle plate is fixedly connected to the main frame, the top of the bottom angle plate is fixedly connected to a pressure sensor, the sensing end of the pressure sensor is fixedly connected to a medicine barrel, the two sides of the top of the bottom angle plate are fixedly connected to a top frame, the top of the top frame is connected to a liquid pump by bolts, the liquid inlet end of the liquid pump passes through the top frame and is connected to the medicine barrel, the liquid outlet end of the liquid pump is connected to a liquid outlet pipe, the controller is bidirectionally electrically connected to the pressure sensor, and the output end of the controller is unidirectionally electrically connected to the liquid pump.

[0008] Preferably, the material discharge anti-blocking mechanism includes a mounting frame, and opposite sides of the mounting frame are fixedly connected to the machine body, and the outer side of the mounting frame on the right side is connected to the second drive motor by bolts, and the output end of the second drive motor passes through the mounting frame on the right side, and the output end of the second drive motor passes through the inner cavity of the machine body and is fixedly connected to the material intercepting valve plate, and the left side of the material intercepting valve plate is fixedly connected to a short shaft, and the left end of the short shaft passes through the machine body and is movably connected to the mounting frame on the left side through a bearing, and a sealing soft ring is fixedly sleeved on the side surface of the material intercepting valve plate, and a limiting assembly is fixedly connected to the bottom of the rear side of the inner cavity of the machine body, and the output end of the controller is unidirectionally electrically connected to the second drive motor.

[0009] Preferably, auxiliary frames are fixedly connected to both sides of the mixing assembly, the output end of the controller is electrically connected to the hydraulic rod and the first drive motor in one direction respectively, and a matching sealing groove is provided at the bottom of the inner cavity surface of the body.

[0010] Preferably, the four corners of the bottom of the main frame are fixedly connected with supporting legs, and a material guide box is fixedly connected with the side opposite to the front supporting legs and the rear supporting legs.

[0011] Preferably, a dosing pipe is connected to the right side of the top of the rear side of the medicine barrel, and a liquid level window is inlaid and installed on the left side of the rear side of the medicine barrel.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model has a quantitative dosing function through the cooperation of the bottom corner plate, the pressure sensor, the agent barrel, the top frame and the liquid pump. First, the liquid pump is started by the controller. The liquid pump runs to extract the required agent from the agent barrel and inject it into the machine body. During the extraction process, the pressure sensor will monitor the reduced weight. When the set value is reached, the controller will be notified to shut down the liquid pump. This mechanism can accurately and effectively add the agent each time, thereby preventing the error of adding too much or too little medicine during manual dosing, thereby avoiding affecting the normal mixing of subsequent fireproof materials.

[0014] 2. The utility model has the function of preventing material discharge from being blocked through the cooperation of the mounting frame, the second driving motor, the material blocking valve plate, the sealing soft ring and the limit assembly. First, the second driving motor is started through the controller, and the second driving motor rotates and cooperates with the short shaft and the mounting frame to drive the material blocking valve plate to rotate to a vertical state, and the internal material will be completely discharged. When resetting, the second driving motor reverses to drive the material blocking valve plate to reset. At this time, the sealing soft ring on the surface of the material blocking valve plate will buckle into the matching sealing groove. This mechanism can effectively discharge all the materials each time, thereby avoiding blockage during discharge and ensuring the normal progress of the processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the axonometric drawing of the structure of the utility model;

[0016] Figure 2 This is a rear axonometric view of the structure of the utility model;

[0017] Figure 3 This is a bottom-up axonometric view of the local structure of the utility model;

[0018] Figure 4 This is a sectional isometric view of the quantitative dosing mechanism of the utility model;

[0019] Figure 5 It is a sectional axonometric view of the material discharging and anti-blocking mechanism of the utility model.

[0020] In the figure: 1. body; 2. support ring; 3. main frame; 4. quantitative dosing mechanism; 5. discharge anti-blocking mechanism; 6. L-shaped frame; 7. hydraulic rod; 8. cross plate; 9. first drive motor; 10. main shaft; 11. mixing assembly; 12. controller; 13. bottom angle plate; 14. pressure sensor; 15. medicine barrel; 16. top frame; 17. liquid pump; 18. installation frame; 19. second drive motor; 20. material blocking valve plate; 21. sealing soft ring; 22. limit assembly. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 5 A refractory material automatic mixing equipment comprises a body 1, a support ring 2 is fixedly connected to the bottom of the body 1 surface, a main frame 3 is fixedly connected to the outside of the support ring 2, a quantitative dosing mechanism 4 is fixedly connected to the rear side of the top of the main frame 3, a discharge anti-blocking mechanism 5 is fixedly connected to both sides of the bottom of the body 1 surface, an L-shaped frame 6 is fixedly connected to both sides of the top of the main frame 3, a hydraulic rod 7 is fixedly connected to the bottom of the L-shaped frame 6, the output ends of the hydraulic rod 7 penetrate the L-shaped frame 6 and are fixedly connected to a transverse plate 8, a first drive motor 9 is arranged on the top of the transverse plate 8, the output end of the first drive motor 9 penetrates the transverse plate 8 and is fixedly connected to a main rotating shaft 10, a mixing assembly 11 is arranged at the bottom of the surface of the main rotating shaft 10, and a controller 12 is arranged at the bottom of the outer side of the L-shaped frame 6 on the right side.

[0022] See also Figure 1 , Figure 2 and Figure 4 The quantitative dosing mechanism 4 includes a bottom angle plate 13, the bottom of the bottom angle plate 13 is fixedly connected to the main frame 3, and the top of the bottom angle plate 13 is fixedly connected to a pressure sensor 14. By setting the pressure sensor 14, it plays an auxiliary monitoring role, and can monitor the amount of medicine used each time in real time. Each time the standard is reached, the liquid pump 17 will be stopped. The sensing end of the pressure sensor 14 is fixedly connected to the medicine barrel 15, and the two sides of the top of the bottom angle plate 13 are fixedly connected to the top frame 16. The top of the top frame 16 is connected to the liquid pump 17 by bolts. The liquid inlet end of the liquid pump 17 passes through the top frame 16 and is connected to the medicine barrel 15. The liquid outlet end of the liquid pump 17 is connected to a liquid outlet pipe. The controller 12 is bidirectionally electrically connected to the pressure sensor 14, and the output end of the controller 12 is unidirectionally electrically connected to the liquid pump 17.

[0023] See also Figure 1 , Figure 2 , Figure 3 and Figure 5 The material discharging and anti-blocking mechanism 5 includes a mounting frame 18, and the opposite sides of the mounting frame 18 are fixedly connected to the body 1. The outer side of the mounting frame 18 on the right side is connected with a second drive motor 19 by bolts. The output end of the second drive motor 19 passes through the mounting frame 18 on the right side, and the output end of the second drive motor 19 passes through the inner cavity of the body 1 and is fixedly connected with a material intercepting valve plate 20. The left side of the material intercepting valve plate 20 is fixedly connected with a short shaft. By setting the short shaft, it plays an auxiliary role and can cooperate with the mounting frame 18 and the second drive motor 19 to drive the material intercepting valve plate 20 to rotate more stably during operation. The left end of the short shaft passes through the body 1 and is movably connected to the mounting frame 18 on the left side through a bearing. The side surface of the material intercepting valve plate 20 is fixedly sleeved with a sealing soft ring 21, and the bottom of the rear side of the inner cavity of the body 1 is fixedly connected with a limiting component 22. The output end of the controller 12 is unidirectionally electrically connected with the second drive motor 19.

[0024] See also Figure 1 , Figure 2 and Figure 3 Auxiliary frames are fixedly connected to both sides of the mixing component 11. By setting up the auxiliary frames, an auxiliary role can be played, the mixing effect of the mixing component 11 can be strengthened, and the materials can be mixed more evenly. The output end of the controller 12 is electrically connected to the hydraulic rod 7 and the first drive motor 9 in one direction respectively, and a matching sealing groove is provided at the bottom of the inner cavity surface of the body 1.

[0025] See also Figure 1 , Figure 2 and Figure 3The four corners of the bottom of the main frame 3 are fixedly connected with supporting legs, and the side opposite to the front supporting legs and the rear supporting legs is fixedly connected with a material guide box. By setting the material guide box, it plays an auxiliary material guiding role, which is convenient for the staff to centrally process the mixed materials.

[0026] See also Figure 1 , Figure 2 and Figure 3 The right side of the top of the rear side of the medicine barrel 15 is connected with a dosing pipe, and the left side of the rear side of the medicine barrel 15 is inlaid with a liquid level window. The liquid level window plays an auxiliary role, which makes it convenient for the staff to observe the use of the medicine in real time so as to replenish it in time.

[0027] When in use, a proper amount of material to be mixed is added into the body 1 through a tool. At this time, the agent needs to be added. First, the liquid pump 17 is started through the controller 12. The liquid pump 17 runs to extract the required agent from the agent barrel 15 and inject it into the body 1. During the extraction process, the pressure sensor 14 will monitor the reduced weight. When the set value is reached, the controller 12 will be notified to shut down the liquid pump 17. This mechanism can accurately and effectively add the agent each time, thereby preventing the error of adding too much or too little medicine due to manual dosing, thereby avoiding affecting the normal mixing of subsequent fireproof materials, thereby completing the quantitative dosing process. After filling, the first drive motor 9 is started through the controller 12. The first drive motor 9 runs through the main shaft 10 to drive the mixing component 11 to rotate and mix. During the mixing process The hydraulic rod 7 can be started by the controller 12. The hydraulic rod 7 reciprocates and extends through the cross plate 8 to drive the stirring part to move up and down, so that the material mixing can be more uniform. After the mixing is completed, anti-blocking discharging is required. First, the second drive motor 19 is started by the controller 12. The second drive motor 19 rotates and cooperates with the short shaft and the mounting frame 18 to drive the intercepting valve plate 20 to rotate to a vertical state. The internal material will be completely discharged. When resetting, the second drive motor 19 reverses and drives the intercepting valve plate 20 to reset. At this time, the sealing soft ring 21 on the surface of the intercepting valve plate 20 will buckle into the matching sealing groove. This mechanism can effectively discharge all the materials each time, thereby avoiding the situation of material blocking during discharging, ensuring the normal progress of the processing progress, and the falling materials will fall into the material guide box and enter the container or the conveyor belt through the material guide box.

[0028] To sum up: the automatic mixing equipment for refractory materials, through the cooperation of the bottom angle plate 13, the pressure sensor 14, the reagent barrel 15, the top frame 16, the liquid pump 17, the mounting frame 18, the second drive motor 19, the material blocking valve plate 20, the sealing soft ring 21 and the limit assembly 22, solves the problem that the existing automatic mixing equipment is not capable of performing quantitative dosing processing and does not have the function of preventing material discharge from being blocked during use.

Claims

1. A refractory material automatic mixing device, comprising a body (1), characterized in that: A support ring (2) is fixedly connected to the bottom of the surface of the machine body (1), a main frame (3) is fixedly connected to the outside of the support ring (2), a quantitative dosing mechanism (4) is fixedly connected to the rear side of the top of the main frame (3), a discharge anti-blocking mechanism (5) is fixedly connected to both sides of the bottom of the surface of the machine body (1), an L-shaped frame (6) is fixedly connected to both sides of the top of the main frame (3), a hydraulic rod (7) is fixedly connected to the bottom of the L-shaped frame (6), the output end of the hydraulic rod (7) passes through the L-shaped frame (6) and is fixedly connected to a transverse plate (8), a first drive motor (9) is arranged at the top of the transverse plate (8), the output end of the first drive motor (9) passes through the transverse plate (8) and is fixedly connected to a main rotating shaft (10), a mixing assembly (11) is arranged at the bottom of the surface of the main rotating shaft (10), and a controller (12) is arranged at the bottom of the outside of the right L-shaped frame (6).

2. The automatic refractory material mixing equipment according to claim 1, characterized in that: The quantitative dosing mechanism (4) comprises a bottom angle plate (13), the bottom of the bottom angle plate (13) is fixedly connected to the main frame (3), the top of the bottom angle plate (13) is fixedly connected to a pressure sensor (14), the sensing end of the pressure sensor (14) is fixedly connected to a medicine barrel (15), the two sides of the top of the bottom angle plate (13) are fixedly connected to a top frame (16), the top of the top frame (16) is connected to a liquid pump (17) by bolts, the liquid inlet end of the liquid pump (17) passes through the top frame (16) and is connected to the medicine barrel (15), the liquid outlet end of the liquid pump (17) is connected to a liquid outlet pipe, the controller (12) is bidirectionally electrically connected to the pressure sensor (14), and the output end of the controller (12) is unidirectionally electrically connected to the liquid pump (17).

3. The automatic refractory material mixing equipment according to claim 1, characterized in that: The material discharge anti-blocking mechanism (5) comprises a mounting frame (18), the opposite sides of the mounting frame (18) are fixedly connected to the machine body (1), the outer side of the right mounting frame (18) is connected to a second drive motor (19) by bolts, the output end of the second drive motor (19) passes through the right mounting frame (18), the output end of the second drive motor (19) passes through the inner cavity of the machine body (1) and is fixedly connected to a material intercepting valve plate (20), the left side of the material intercepting valve plate (20) is fixedly connected to a short shaft, the left end of the short shaft passes through the machine body (1) and is movably connected to the left mounting frame (18) by a bearing, the side surface of the material intercepting valve plate (20) is fixedly sleeved with a sealing soft ring (21), the bottom of the rear side of the inner cavity of the machine body (1) is fixedly connected to a limit assembly (22), and the output end of the controller (12) is unidirectionally electrically connected to the second drive motor (19).

4. The automatic refractory material mixing equipment according to claim 1, characterized in that: Auxiliary frames are fixedly connected to both sides of the mixing assembly (11), the output end of the controller (12) is unidirectionally electrically connected to the hydraulic rod (7) and the first drive motor (9), respectively, and a matching sealing groove is provided at the bottom of the inner cavity surface of the body (1).

5. The automatic refractory material mixing equipment according to claim 1, characterized in that: The four corners of the bottom of the main frame (3) are fixedly connected to supporting legs, and a material guide box is fixedly connected to the side opposite to the front supporting legs and the rear supporting legs.

6. The automatic refractory material mixing equipment according to claim 2, characterized in that: The right side of the top of the rear side of the medicine barrel (15) is connected to a medicine adding pipe, and the left side of the rear side of the medicine barrel (15) is inlaid with a liquid level window.

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