Humidifying stirrer and control method thereof

Abstract

The invention discloses a humidifying mixer and a control method thereof.The humidifying mixer comprises a mounting frame, a rolling frame is mounted at the upper end of the mounting frame, a mixing drum is mounted at the upper end of the rolling frame, an auxiliary frame is mounted at the upper end of the mounting frame, a connecting frame is mounted at the side end of the mounting frame, and a connecting table is arranged at the end of the connecting frame; a baffle plate is mounted on the inner wall of the stirring barrel. According to the device, through the arrangement of the connecting table, the baffle, the rotating rod, the water pipe, the spraying head and the uniform spraying assembly, internal materials can be in a throwing shape when falling, the throwing heights and radians of the materials in different layers are different, and when the spraying head swings left and right, the uniform spraying assembly can make the spraying head have the front-back swinging function; and therefore, the spraying range of the spraying head is expanded, and materials of different layers can be humidified.

Description

Technical Field

[0001] The invention relates to the technical field of humidifying mixers, in particular to a humidifying mixer and a control method thereof. Background Art

[0002] The drum humidifying mixer is a device that uses friction and collision in a drum container to evenly mix the mixture with water. The drum humidifying mixer is developed based on the demand for material mixing and humidification. With the increasing requirements for material mixing uniformity and humidification effect in industrial production, traditional mixing methods can no longer meet the needs. Therefore, the drum humidifying mixer came into being and gradually developed into an important industrial equipment.

[0003] When the existing humidifying mixer stirs the internal materials, the drum-shaped mixing drum will place the materials at the bottom of the drum. When the drum rotates, the drum will carry the materials up an appropriate distance and then fall to the bottom of the drum again. When the spray head humidifies the materials, the upper surface of the materials is usually humidified, and the lower materials will be placed on top when the materials fall. If there are more materials inside the mixer, it will affect the humidification effect of the materials. Both the upper and lower materials can be in contact with water, and the humidification effect of the middle materials is poor. This situation will make some materials in the mixer humidified more heavily and some materials have poor humidification effects, which will affect the mixing quality and work efficiency of the humidifying mixer. In view of the above problems, it is urgent to carry out innovative design on the original basis. Summary of the invention

[0004] The purpose of the present invention is to provide a humidifying mixer and a control method thereof, so as to solve the problem raised in the above background technology that when the spray head humidifies the material, it will affect the humidification effect of the material and affect the mixing quality and working efficiency of the humidifying mixer. The technical solution of the present invention is aimed at the technical problem that the existing technical solution is too single, and provides a solution that is significantly different from the existing technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: In a first aspect, the present invention provides a humidifying mixer, comprising a mounting frame, a rolling frame is mounted on the upper end of the mounting frame, a mixing drum is mounted on the upper end of the rolling frame, an auxiliary frame is mounted on the upper end of the mounting frame, a connecting frame is mounted on the side end of the mounting frame, a connecting platform is arranged at the end of the connecting frame, a baffle is mounted on the inner wall of the mixing drum, a rotating rod is rotatably connected inside the connecting platform, a convex block is mounted on the surface of the rotating rod, a water pipe is mounted on the bottom of the convex block, a long plate is mounted on the bottom of the water pipe, a spray head is rotatably mounted inside the long plate, a hose is connected between the water pipe and the spray head, and an inner pipe slides inside the water pipe; A uniform spraying assembly, which is arranged on the side end of the long plate and the inner wall surface of the connecting platform, and is used to spray the material inside the mixing drum more evenly; An offset adjustment component is arranged at the end of the connecting platform and the side end of the water pipe, and the offset adjustment component is used to change the spraying position according to the falling position of the material.

[0006] Preferably, the number of the baffles is six groups, and they are evenly distributed in a circular shape on the inner wall surface of the mixing drum: the baffles are designed in a stepped shape, and chamfers are provided at the corners.

[0007] Preferably, the number of the spray heads is five groups, and they are evenly distributed inside the long board; a leakage opening is opened at the bottom of the inner tube, and the leakage opening is fan-shaped, with a larger diameter at one end and a smaller diameter at the other end.

[0008] Preferably, the uniform spraying assembly includes a gear installed on the side end of the spray head, and also includes a trough installed on the side end of the long plate, a slider sliding inside the trough, a rack installed at the bottom of the slider, the rack meshing with the gear, and an extrusion block installed on the inner wall surface of the connecting platform.

[0009] Preferably, springs are connected to both sides of the slider, and the other end of the spring is connected to the inner wall of the groove platform.

[0010] Preferably, a top block is installed at the end of the rack, and one end of the top block is provided with a rounded corner; the extrusion block is provided with a corrugated notch, and the surface of the notch is provided with a rounded corner.

[0011] Preferably, the offset adjustment component includes an oil tank A installed on the inner wall surface of the connecting platform, a piston rod A is slidably arranged inside the oil tank A, a slide is installed outside the connecting platform, a connecting block is slidably connected to the surface of the slide, the other end of the connecting block is connected to the connecting frame, one end of the slide is connected to a protrusion, an oil pipe is installed on the upper end of the connecting block, a piston rod B is slidably connected inside the oil pipe, the end of the piston rod B is connected to the protrusion, a hose is connected between the oil pipe and the oil tank A, the bottom of the other end of the slide is connected to the oil tank B, the oil tank B is slidably connected to the inside of the oil tank C, an oil tank D is installed on the side end of the water pipe, a piston rod E is slidably arranged inside the oil tank D, the piston rod E is connected to the inner tube, and a hose is connected between the oil tank B and the oil tank D.

[0012] Preferably, the oil tank A is arc-shaped, and the piston rod A is also arc-shaped; the slide is installed in an inclined state on the outer surface of the connecting platform.

[0013] In a second aspect, a control method for a humidifying mixer is provided, the control method comprising the following steps: A control box is installed outside the mounting frame, and first control information is sent based on the control box. The first control information is used to stir the material. The first control information controls the motor to drive the rolling frame to work through the transmission shaft, so that the mixing drum rotates; second control information is sent based on the controller. The second control information is used to humidify the material inside the mixing drum. The second control information drives the water pump to transport water to the inside of the water pipe, and then humidifies the material through the spray head; Preferably, when the spray head humidifies the material, the controller will send out third control information, and the third control information is used to make the spray head swing. The third control information controls the motor to drive the rotating rod to swing, and then drives the spray head to swing through the rotating rod to increase the spraying range.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The present invention, through the setting of the connecting platform, baffle, rotating rod, water pipe, spray head, uniform spray assembly, the establishment of the baffle can make the internal material fall in a throwing shape when falling, and the height and arc of the material at different levels are different. When the spray head swings left and right, the uniform spray assembly can make the spray head have the function of swinging back and forth, thereby expanding the spraying range of the spray head, and can humidify materials at different levels. This dynamic falling method helps to distribute the material more evenly in the space, and the spray head has the function of swinging back and forth. Combined with the left and right swing, it can cover the material pile more comprehensively, ensuring that the material in each layer and every corner can be fully humidified.

[0015] The present invention, through the arrangement of baffles, makes the amount of materials scattered at different levels of materials also different, the higher the place, the less the amount dropped, when the spray head humidifies the materials at a higher place, the design of the water pipe, the inner pipe and the offset adjustment component can make the connecting platform move to the upper right, so that when the spray head humidifies materials at different levels, it can ensure that the distance between the spray head and the materials is the same, and due to the gradual reduction of materials, when the spray head humidifies materials at different levels, the water flow rate of the spray can also be synchronously reduced. This design helps the spray head to spray water mist more evenly, avoids the problem of over-humidification in some areas or insufficient humidification in some areas, thereby improving the uniformity of humidification, and as the material level decreases, the amount of scattered materials gradually decreases, and the spray head synchronously reduces the water flow rate, which not only ensures the humidification effect but also avoids the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic flow chart of the method of the present invention; Figure 2 It is a schematic diagram of the structure of the present invention; Figure 3 It is a schematic diagram of the cross-sectional structure of the present invention; Figure 4 It is a schematic diagram of the explosion structure of the present invention; Figure 5 Schematic diagram of the internal structure of the mixing drum; Figure 6 The present invention Figure 5 A schematic diagram of the structure enlargement in the middle; Figure 7 It is a schematic diagram of the uniform spraying component structure; Figure 8 It is a schematic diagram of the explosion structure of the uniform spraying assembly; Fig. 9 for Figure 8 The enlarged structural diagram at B in the middle; Fig.10 is a schematic diagram of the structure of the offset adjustment component; Fig.11 for Fig.10 The enlarged structural diagram at C in the middle; Fig.12 It is a schematic diagram of the inner tube explosion structure; Fig.13 for Fig.12 Enlarged structural diagram at D in the middle.

[0017] In the figure: 1. mounting frame; 2. rolling frame; 3. mixing drum; 4. auxiliary frame; 5. connecting frame; 6. connecting platform; 7. baffle; 8. rotating rod; 9. water pipe; 10. sprinkler head; 11. uniform spraying assembly; 111. gear; 112. trough platform; 113. slider; 114. rack; 115. extrusion block; 12. inner tube; 13. offset adjustment assembly; 131. oil tank A; 132. piston rod A; 133. slide; 134. connecting block; 135. oil pipe; 136. piston rod B; 137. oil tank B; 138. piston rod C; 139. oil tank D; 1310. piston rod E. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figure 2 - Fig.13A humidifying mixer shown in the figure comprises a mounting frame 1, a rolling frame 2 is mounted on the upper end of the mounting frame 1, a mixing drum 3 is mounted on the upper end of the rolling frame 2, an auxiliary frame 4 is mounted on the upper end of the mounting frame 1, a connecting frame 5 is mounted on the side end of the mounting frame 1, a connecting platform 6 is arranged at the end of the connecting frame 5, a baffle 7 is mounted on the inner wall of the mixing drum 3, a rotating rod 8 is rotatably connected inside the connecting platform 6, a convex block is mounted on the surface of the rotating rod 8, a water pipe 9 is mounted at the bottom of the convex block, a long plate is mounted at the bottom of the water pipe 9, a spray head 10 is rotatably arranged inside the long plate, a hose is connected between the water pipe 9 and the spray head 10, and an inner pipe 12 is slidably arranged inside the water pipe 9; A uniform spraying assembly 11 is arranged at the side end of the long plate and the inner wall surface of the connecting platform 6, and the uniform spraying assembly 11 is used to spray the material inside the mixing drum 3 more uniformly; An offset adjustment component 13, which is arranged at the end of the connecting platform 6 and the side end of the water pipe 9, and is used to change the spraying position according to the falling position of the material; During operation, when the spray head 10 humidifies the material, the upper surface of the material is usually humidified, and when the material falls, the lower material is placed on top. If there are more materials inside the mixer, the humidification effect of the material will be affected. This embodiment of the present invention can solve the above problem. The specific implementation method is as follows: first, the material is added to the mixing drum 3, and then the transmission shaft is driven by the motor to drive the rolling frame 2 to drive the mixing drum 3 to rotate. When the mixing drum 3 rotates, the partition will block the internal material, causing the material to fall in a scattered state. At this time, the water The pump transports water to the inside of the water pipe 9, and humidifies the internal material through the spray head 10. When the spray head 10 is humidifying, the motor drives the rotating rod 8 to swing, so that the rotating rod 8 can drive the water pipe 9 to swing left and right. When the water pipe 9 swings, the top block at the end of the rack 114 will be squeezed by the protrusion of the squeezing block 115, so that the slider 113 moves inside the groove 112, and then the rack 114 drives the gear 111 to rotate, so that the spray head 10 can swing back and forth, thereby expanding the spraying range of the spray head 10.

[0020] As an embodiment of the present invention, the number of baffles 7 is six groups, and they are evenly distributed in a circular shape on the inner wall surface of the mixing drum 3: the baffles 7 are designed in a stepped shape, and chamfers are provided at the corners. The design of the stepped baffles 7 can make the material appear to be scattered when falling, and the amount of material scattered by different layers of material is different and the curvature is also different. The higher the place, the less the amount of material dropped. The design of six groups of baffles 7 can make the material inside the mixing drum 3 continue to fall in a scattered shape.

[0021] As an embodiment of the present invention, the number of spray heads 10 is five groups, and they are evenly distributed inside the long board; a leakage port is opened at the bottom of the inner tube 12, and the leakage port is fan-shaped, with a larger diameter at one end and a smaller diameter at the other end. The design of a larger diameter at one end of the leakage port and a smaller diameter at the other end can reduce the water flow rate of the spray.

[0022] As an embodiment of the present invention, the uniform spraying assembly 11 includes a gear 111 installed on the side end of the spray head 10, and also includes a groove table 112 installed on the side end of the long plate, a slider 113 slides inside the groove table 112, a rack 114 is installed at the bottom of the slider 113, the rack 114 is meshed with the gear 111, and an extrusion block 115 is installed on the inner wall surface of the connecting platform 6. When the rack 114 is squeezed, it will cause the slider 113 to slide inside the groove table 112.

[0023] As an embodiment of the present invention, springs are connected to both sides of the slider 113, and the other end of the spring is connected to the inner wall of the groove platform 112. When the top block at the end of the rack 114 loses its extrusion, the slider 113 can drive the rack 114 to reset.

[0024] As an embodiment of the present invention, a top block is installed at the end of the rack 114, and a rounded corner is provided at one end of the top block; the extrusion block 115 is provided with a corrugated notch, and a rounded corner is provided on the surface of the notch. The corrugated design on the surface of the extrusion block 115 can enable the rack 114 to drive the gear 111 to rotate, thereby adjusting the position of the spray head 10, so that the spray head 10 has the function of swinging back and forth, thereby expanding the spraying range of the spray head 10, and being able to humidify materials at different levels.

[0025] As an embodiment of the present invention, the offset adjustment component 13 includes an oil tank A131 installed on the inner wall surface of the connecting platform 6, a piston rod A132 is slidably arranged inside the oil tank A131, a slide 133 is installed outside the connecting platform 6, a connecting block 134 is slidably connected to the surface of the slide 133, the other end of the connecting block 134 is connected to the connecting frame 5, one end of the slide 133 is connected to a protrusion, an oil pipe 135 is installed on the upper end of the connecting block 134, a piston rod B136 is slidably connected inside the oil pipe 135, the end of the piston rod B136 is connected to the protrusion, a hose is connected between the oil pipe 135 and the oil tank A131, and the sliding The bottom of the other end of the platform 133 is connected to an oil tank B137, and a piston rod C138 is slidably connected inside the oil tank B137. An oil tank D139 is installed on the side end of the water pipe 9, and a piston rod E1310 is slidably connected inside the oil tank D139. The piston rod E1310 is connected to the inner tube 12. A hose is connected between the oil tank B137 and the oil tank D139. When the spray head 10 humidifies materials at different levels, it can ensure that the distance between the spray head 10 and the material is the same. Due to the gradual reduction of the material, when the spray head 10 humidifies materials at different levels, the water flow rate of the spray can also be synchronously reduced.

[0026] As an embodiment of the present invention, the oil tank A131 is arc-shaped, and the piston rod A132 is also arc-shaped; the slide 133 is installed in an inclined state on the outer surface of the connecting platform 6. The arc-shaped design of the oil tank A131 and the piston rod A132 can squeeze the piston rod A132 when the water pipe 9 swings. The inclined installation of the slide 133 can ensure that the distance between the sprinkler head 10 and the material is the same.

[0027] like Figure 1 A control method for a humidifying mixer is shown, the control method comprising the following steps: A control box is installed outside the mounting frame 1, and first control information is sent out based on the control box. The first control information is used to stir the material. The first control information controls the motor to drive the rolling frame 2 to work through the transmission shaft, so that the mixing drum 3 rotates; second control information is sent out based on the controller. The second control information is used to humidify the material inside the mixing drum 3. The second control information drives the water pump to transport water to the inside of the water pipe 9, and then humidifies the material through the spray head 10; When the spray head 10 humidifies the material, the controller will send out third control information, which is used to make the spray head 10 swing. The third control information controls the motor to drive the rotating rod 8 to swing, and then drives the spray head 10 to swing through the rotating rod 8 to increase the spraying range.

[0028] Working principle: firstly, add the material into the mixing drum 3, then drive the transmission shaft through the motor to make the rolling frame 2 drive the mixing drum 3 to rotate. When the mixing drum 3 rotates, the partition will block the internal material, so that the material falls in a scattered state. At this time, water is transported to the inside of the water pipe 9 through the water pump, and the internal material is humidified through the spray head 10. When the spray head 10 is humidifying, the motor drives the rotating rod 8 to swing, so that the rotating rod 8 can drive the water pipe 9 to swing left and right. When the water pipe 9 swings, the top block at the end of the rack 114 will be squeezed by the protrusion of the squeezing block 115, so that the slider 113 moves inside the trough 112, and then the rack 114 drives the gear 111 to rotate, so that the spray head 10 can swing back and forth, thereby expanding the spraying range of the spray head 10; When the spray head 10 swings to the left, the protrusion on the surface of the rotating rod 8 will squeeze the piston rod A132, so that the oil in the oil tank A131 is injected into the oil pipe 135, so that the connecting block 134 slides on the surface of the slide 133. At this time, the connecting platform 6 will move to the upper right to ensure that the distance between the spray head 10 and the material is the same when the spray head 10 humidifies materials at different levels. The bottom protrusion of the connecting block 134 will squeeze the piston rod C138 when sliding, so that the oil in the oil tank B137 is injected into the oil tank D139. At this time, the oil will push the piston rod E1310 to slide inside the oil tank D139, so that the inner tube 12 slides inside the water pipe 9, making the leakage hole of the water pipe 9 smaller, and then the water flow of the spray is synchronously reduced.

[0029] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. In the description of the present invention, unless otherwise specified, "multiple" means two or more; the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A humidifying mixer, comprising a mounting frame (1), characterized in that: A rolling frame (2) is mounted on the upper end of the mounting frame (1), a mixing drum (3) is mounted on the upper end of the rolling frame (2), an auxiliary frame (4) is mounted on the upper end of the mounting frame (1), a connecting frame (5) is mounted on the side end of the mounting frame (1), a connecting platform (6) is arranged at the end of the connecting frame (5), a baffle (7) is mounted on the inner wall of the mixing drum (3), a rotating rod (8) is rotatably connected inside the connecting platform (6), a convex block is mounted on the surface of the rotating rod (8), a water pipe (9) is mounted at the bottom of the convex block, a long plate is mounted at the bottom of the water pipe (9), a spray head (10) is rotatably mounted inside the long plate, a hose is connected between the water pipe (9) and the spray head (10), and an inner pipe (12) is slidably mounted inside the water pipe (9); A uniform spraying assembly (11), wherein the uniform spraying assembly (11) is arranged on the side end of the long plate and the inner wall surface of the connecting platform (6), and the uniform spraying assembly (11) is used to spray the material inside the mixing drum (3) more uniformly; An offset adjustment component (13) is arranged at an end of the connecting platform (6) and a side end of the water pipe (9), and the offset adjustment component (13) is used to change the spraying position according to the falling position of the material.

2. A humidifying mixer according to claim 1, characterized in that: The number of the baffles (7) is six groups, and they are evenly distributed in a circular shape on the inner wall surface of the mixing drum (3). The baffles (7) are designed in a stepped shape, and chamfers are provided at the corners.

3. A humidifying mixer according to claim 1, characterized in that: The number of the spray heads (10) is five and they are evenly distributed inside the long board; a leak is provided at the bottom of the inner tube (12), the leak is fan-shaped, and one end has a larger diameter and the other end has a smaller diameter.

4. A humidifying mixer according to claim 1, characterized in that: The uniform spraying assembly (11) comprises a gear (111) mounted on the side end of the spray head (10), and also comprises a slot platform (112) mounted on the side end of the long plate, a slider (113) sliding inside the slot platform (112), a rack (114) mounted on the bottom of the slider (113), the rack (114) meshing with the gear (111), and an extrusion block (115) mounted on the inner wall surface of the connecting platform (6).

5. A humidifying mixer according to claim 4, characterized in that: Springs are connected to both sides of the slider (113), and the other end of the spring is connected to the inner wall of the groove platform (112).

6. A humidifying mixer according to claim 4, characterized in that: A top block is installed at the end of the rack (114), and one end of the top block is provided with a rounded corner; the extrusion block (115) is provided with a corrugated notch, and the surface of the notch is provided with a rounded corner.

7. A humidifying mixer according to claim 1, characterized in that: The offset adjustment component (13) comprises an oil tank A (131) mounted on the inner wall surface of the connecting platform (6), a piston rod A (132) slidingly arranged inside the oil tank A (131), a slide table (133) mounted outside the connecting platform (6), a connecting block (134) slidably connected to the surface of the slide table (133), the other end of the connecting block (134) being connected to the connecting frame (5), a protrusion being connected to one end of the slide table (133), an oil pipe (135) mounted on the upper end of the connecting block (134), a piston rod B (136) slidably arranged inside the oil pipe (135), The end of the piston rod B (136) is connected to the protrusion, a hose is connected between the oil pipe (135) and the oil tank A (131), the bottom of the other end of the slide (133) is connected to the oil tank B (137), the piston rod C (138) is slidably connected inside the oil tank B (137), the side end of the water pipe (9) is installed with an oil tank D (139), the piston rod E (1310) is slidably connected inside the oil tank D (139), the piston rod E (1310) is connected to the inner tube (12), and a hose is connected between the oil tank B (137) and the oil tank D (139).

8. A humidifying mixer according to claim 7, characterized in that: The oil tank A (131) is arc-shaped, and the piston rod A (132) is also arc-shaped; the slide table (133) is installed in an inclined state on the outer surface of the connecting table (6).

9. A control method for a humidifying mixer, applicable to a humidifying mixer according to any one of claims 1 to 7, characterized in that: The control method comprises the following steps: A control box is installed outside the mounting frame (1), and first control information is sent out based on the control box. The first control information is used to stir the material. The first control information controls the motor to drive the rolling frame (2) to work through the transmission shaft, thereby causing the mixing drum (3) to rotate. Second control information is sent out based on the controller. The second control information is used to humidify the material inside the mixing drum (3). The second control information drives the water pump to transport water to the inside of the water pipe (9), and then humidifies the material through the spray head (10).

10. The control method of a humidifying mixer according to claim 9, characterized in that: When the spray head (10) is humidifying the material, the controller will send out third control information, and the third control information is used to enable the spray head (10) to swing. The third control information controls the motor to drive the rotating rod (8) to swing, and then drives the spray head (10) to swing through the rotating rod (8) to increase the spraying range.

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