Powdery waste proportioning and mixing device

Abstract

The utility model discloses a powdery waste proportioning and mixing device which comprises a material mixing mechanism, the material mixing mechanism comprises a material mixing barrel, a material guiding barrel is communicated with the middle axis of the top of the material mixing barrel, material guiding frames are communicated with the two sides of the material guiding barrel, the tops of the material guiding frames are communicated with a feeding frame, and the feeding frame is communicated with a discharging frame. And a double-shaft motor is fixedly connected to the front surface of the guide cylinder. According to the powdery waste proportioning and mixing device, by arranging the mixing mechanism, weighed materials are poured into inner cavities of the two feeding frames respectively, then external connecting covers are arranged at the tops of the feeding frames, the materials are prevented from flying, then a double-shaft motor is started, a material guide roller is driven by the double-shaft motor to rotate, and therefore the materials are driven to enter inner cavities of the material guide frames; then, the materials enter the inner cavity of the material guide barrel, the double-shaft motor further drives the roller shafts to rotate, the materials are pre-stirred through the roller shafts, then the materials fall into the inner cavity of the material mixing barrel, and the roller shafts further drive the stirring rollers to rotate to stir the materials again, so that mixing is efficient.

Description

Technical Field

[0001] This utility model relates to the field of powdered waste proportioning technology, specifically a powdered waste proportioning and mixing device. Background Technology

[0002] Proportional mixing refers to mixing two or more substances in a certain proportion to form a new substance with specific properties and functions. Proportional mixing has a wide range of applications, including chemistry, cooking, and horticulture. Proportional mixing is required after the recycling of powder waste.

[0003] According to patent document CN220968874U, a mixing device is disclosed, comprising a tank, a cover plate fixedly connected to the upper surface of the tank, a hydraulic cylinder fixedly connected to the upper surface of the cover plate, a support block fixedly connected to the movable end of the hydraulic cylinder, a fixing plate fixedly connected to the upper surface of the support block, a motor fixedly connected to the upper surface of the fixing plate and at its center, a main shaft fixedly connected to the output end of the motor through the fixing plate, a crank fixedly connected to the main shaft through the cover plate, a connecting block B movably connected to the connecting end of the crank, and a connecting rod movably connected to the side of the connecting block B. With this structure, the crank-rocker mechanism, in conjunction with two stirring rods, can stir most of the area inside the tank, ensuring thorough mixing of the material. The height of the stirring rods can be adjusted by the hydraulic cylinder, allowing for stirring of the material at the bottom of the tank and reducing dead zones within the tank.

[0004] In traditional mixing devices, one material is poured into the mixing tank first, followed by another material, during daily use. This causes the materials to easily separate into layers. Even if the stirring rod can be adjusted in height, it is difficult to mix the material at the top with the material at the bottom, resulting in poor mixing and failing to meet usage requirements. Utility Model Content

[0005] The purpose of this invention is to provide a powdered waste material proportioning and mixing device to solve the problem mentioned in the background art that the current traditional mixing devices, in daily use, first pour one material into the mixing tank and then pour another material into the mixing tank, which makes the materials easy to separate. Even if the stirring rod can be adjusted in height, it is difficult to mix the material at the top with the material at the bottom, resulting in poor mixing effect and failure to meet the usage requirements.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a powdered waste material proportioning and mixing device, comprising a mixing mechanism, the mixing mechanism comprising a mixing cylinder, a guide cylinder connected to the central axis at the top of the mixing cylinder, guide frames connected to both sides of the guide cylinder, a feeding frame connected to the top of the guide frames, a dual-shaft motor fixedly connected to the front of the guide cylinder, a roller fixedly connected to the back of the dual-shaft motor, a guide roller movably connected to the front of the guide frames, a stirring roller movably connected to one side of the mixing cylinder, a hollow plate fixedly connected to the back of the mixing cylinder, a drive sprocket provided at the top of the inner cavity of the hollow plate, the inner cavity of the drive sprocket fixedly connected to the roller, a chain meshing on the surface of the drive sprocket, a driven sprocket meshing at the bottom of the inner surface of the chain, and the inner cavity of the driven sprocket fixedly connected to the stirring roller.

[0007] Preferably, a drying mechanism is provided on one side of the mixing cylinder. The drying mechanism includes a hot air blower. The front of the hot air blower is connected to an exhaust pipe, and the back of the hot air blower is connected to an exhaust pipe. One side of the exhaust pipe is connected to a first nozzle, one side of the first nozzle is connected to a guide cylinder, and the other side of the exhaust pipe is connected to a second nozzle, one side of the second nozzle is connected to the mixing cylinder.

[0008] Preferably, both the dual-axis motor and the guide roller are fixedly connected to pulleys on their front sides, and belts are fitted onto the surface of the pulleys.

[0009] Preferably, a circular hole is provided at the top of the front side of the mixing cylinder, and a filter screen is fixedly connected to the inner cavity of the circular hole.

[0010] Preferably, the bottom of the front of the mixing cylinder is connected to a discharge pipe, and a cover plate is threadedly connected to one side of the discharge pipe.

[0011] Preferably, the back sides of the roller shaft and the stirring roller are movably connected to the hollow plate via a first bearing, and the front and rear sides of the inner cavity of the guide frame are movably connected to the guide roller via a second bearing.

[0012] Preferably, a fixed base is fixedly connected to one side of the hot air blower, and one side of the fixed base is fixedly connected to the mixing cylinder.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. By setting up a mixing mechanism, the weighed material is poured into the inner cavities of two feeding frames. Then, the external connecting cover is placed on top of the feeding frames to prevent the material from flying. Subsequently, the dual-shaft motor is started, which drives the guide roller to rotate, thereby driving the material into the inner cavity of the guide frame. Then, the material enters the inner cavity of the guide cylinder. The dual-shaft motor also drives the roller shaft to rotate, which pre-stirs the material. Then, the material falls into the inner cavity of the mixing cylinder. The roller shaft also drives the drive sprocket to rotate, which drives the chain to rotate. The chain drives the driven sprocket to rotate, thereby driving the mixing roller to rotate, which agitates the material again, making the mixing efficient.

[0015] 2. By setting up a drying mechanism, while mixing the materials, the hot air fan is started, and gas is drawn in through the air extraction pipe and sprayed out through the exhaust pipe, the first nozzle and the second nozzle. This allows some gas to enter the inner cavity of the guide cylinder to dry the materials inside the guide cylinder, and some gas to enter the inner cavity of the mixing cylinder to dry the materials again, thus preventing the materials from being damp and sticking together, which would affect the mixing effect. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention from a first-view perspective.

[0017] Figure 2 This is a schematic cross-sectional view of the utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the present invention from a second perspective.

[0019] Figure 4 This is a partial three-dimensional structural diagram of the mixing mechanism of this utility model.

[0020] In the diagram: 1. Mixing mechanism; 101. Mixing cylinder; 102. Guide cylinder; 103. Feed frame; 104. Dual-shaft motor; 105. Guide frame; 106. Guide roller; 107. Pulley; 108. Belt; 109. Mixing roller; 110. Hollow plate; 111. Roller shaft; 112. Drive sprocket; 113. Chain; 114. Driven sprocket; 2. Drying mechanism; 201. Hot air blower; 202. Exhaust pipe; 203. Exhaust pipe; 204. First nozzle; 205. Second nozzle. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 This utility model provides a technical solution: a powdered waste material proportioning and mixing device, including a mixing mechanism 1, the mixing mechanism 1 including a mixing cylinder 101, a guide cylinder 102 connected to the central axis at the top of the mixing cylinder 101, guide frames 105 connected to both sides of the guide cylinder 102, a feeding frame 103 connected to the top of the guide frames 105, a dual-shaft motor 104 fixedly connected to the front of the guide cylinder 102, a roller shaft 111 fixedly connected to the back of the dual-shaft motor 104, a guide roller 106 movably connected to the front of the guide frames 105, a stirring roller 109 movably connected to one side of the mixing cylinder 101, and a hollow plate 110 fixedly connected to the back of the mixing cylinder 101, the top of the inner cavity of the hollow plate 110... The mixing mechanism 1 is equipped with a drive sprocket 112, the inner cavity of which is fixedly connected to the roller shaft 111. A chain 113 meshes with the surface of the drive sprocket 112, and a driven sprocket 114 meshes with the bottom of the inner surface of the chain 113. The inner cavity of the driven sprocket 114 is fixedly connected to the mixing roller 109. By setting up the mixing mechanism 1, the weighed material is poured into the inner cavities of the two feed frames 103 respectively. Then, the external connecting cover is placed on the top of the feed frame 103 to prevent the material from flying. Subsequently, the dual-shaft motor 104 is started, which drives the guide roller 106 to rotate, thereby driving the material into the inner cavity of the guide frame 105. Then, the material will enter the inner cavity of the guide cylinder 102. The dual-shaft motor 104 also... The roller 111 will rotate, pre-stirring the material. The material then falls into the inner cavity of the mixing cylinder 101. The roller 111 will also drive the drive sprocket 112 to rotate, which in turn drives the chain 113, which in turn drives the driven sprocket 114, thus rotating the mixing roller 109 to further agitate the material, resulting in efficient mixing. Both the dual-shaft motor 104 and the guide roller 106 have pulleys 107 fixedly connected to their front sides. A belt 108 is fitted onto the surface of the pulleys 107. The pulleys 107 and belt 108 facilitate the dual-shaft motor 104 driving the guide roller 106, thus simplifying the material feeding process. The top of the mixing cylinder 101... The mixing cylinder 101 has a circular hole with a filter screen fixedly connected to its inner cavity. By setting the circular hole and the filter screen, gas can be discharged easily while preventing material from escaping. The bottom of the front of the mixing cylinder 101 is connected to a discharge pipe, and a cover plate is threaded to one side of the discharge pipe. By setting the discharge pipe and the cover plate, the mixed material can be discharged easily, avoiding the cumbersome material discharge process. The back of the roller shaft 111 and the stirring roller 109 are movably connected to the hollow plate 110 through the first bearing. The front and rear sides of the inner cavity of the guide frame 105 are movably connected to the guide roller 106 through the second bearing. By setting the first bearing, the operation of the roller shaft 111 and the stirring roller 109 is stabilized, and the roller shaft 111 and the stirring roller 109 are limited.

[0023] Please see Figure 1 , Figure 2 and Figure 3 A drying mechanism 2 is provided on one side of the mixing cylinder 101. The drying mechanism 2 includes a hot air blower 201. The front of the hot air blower 201 is connected to an exhaust pipe 202, and the back of the hot air blower 201 is connected to an exhaust pipe 203. One side of the exhaust pipe 203 is connected to a first nozzle 204, one side of the first nozzle 204 is connected to the guide cylinder 102, and the other side of the exhaust pipe 203 is connected to a second nozzle 205, one side of the second nozzle 205 is connected to the mixing cylinder 101. By setting up the drying mechanism 2, the hot air blower 201 is started while the material is being mixed, and the material is discharged through the exhaust pipe. Gas is drawn in through exhaust pipe 203, first nozzle 204, and second nozzle 205, causing some gas to enter the inner cavity of guide cylinder 102 to dry the material inside. Some gas enters the inner cavity of mixing cylinder 101 to further dry the material, preventing it from sticking together and affecting the mixing effect. A fixed base is fixedly connected to one side of hot air blower 201, and one side of the fixed base is fixedly connected to mixing cylinder 101. By setting the fixed base, the operation of hot air blower 201 is stabilized and limited.

[0024] Working principle: By setting up the mixing mechanism 1, the weighed material is poured into the inner cavities of the two feeding frames 103 respectively. Then, the external connecting cover is placed on the top of the feeding frame 103 to prevent the material from flying. Then, the dual-shaft motor 104 is started, which drives the guide roller 106 to rotate, thereby driving the material into the inner cavity of the guide frame 105. Then the material will enter the inner cavity of the guide cylinder 102. The dual-shaft motor 104 will also drive the roller 111 to rotate, which will pre-stir the material. Then the material will fall into the inner cavity of the mixing cylinder 101. The roller 111 will also drive the drive sprocket 112 to rotate, which will drive the chain 113 to rotate. The chain 113 will drive the driven sprocket 114 to rotate, thereby driving the mixing roller 109 to rotate, which will stir the material again, making the mixing efficient.

[0025] By setting up the drying mechanism 2, while mixing the materials, the hot air blower 201 is started, and gas is drawn in through the air extraction pipe 202 and sprayed out through the exhaust pipe 203, the first nozzle 204 and the second nozzle 205, so that some gas enters the inner cavity of the guide cylinder 102 to dry the materials in the inner cavity of the guide cylinder 102, and some gas enters the inner cavity of the mixing cylinder 101 to dry the materials again, so as to avoid the materials from being damp and sticking together, which would affect the mixing effect.

[0026] 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 powdered waste material proportioning and mixing device, comprising a mixing mechanism (1), characterized in that: The mixing mechanism (1) includes a mixing cylinder (101), a guide cylinder (102) connected to the central axis at the top of the mixing cylinder (101), guide frames (105) connected to both sides of the guide cylinder (102), a feed frame (103) connected to the top of the guide frame (105), a dual-axis motor (104) fixedly connected to the front of the guide cylinder (102), a roller shaft (111) fixedly connected to the back of the dual-axis motor (104), and a guide roller (106) movably connected to the front of the guide frame (105). A stirring roller (109) is movably connected to one side of the mixing cylinder (101). A hollow plate (110) is fixedly connected to the back of the mixing cylinder (101). A drive sprocket (112) is provided at the top of the inner cavity of the hollow plate (110). The inner cavity of the drive sprocket (112) is fixedly connected to the roller shaft (111). A chain (113) is engaged on the surface of the drive sprocket (112). A driven sprocket (114) is engaged at the bottom of the inner surface of the chain (113). The inner cavity of the driven sprocket (114) is fixedly connected to the stirring roller (109).

2. The powdered waste material proportioning and mixing device according to claim 1, characterized in that: A drying mechanism (2) is provided on one side of the mixing cylinder (101). The drying mechanism (2) includes a hot air blower (201). The front of the hot air blower (201) is connected to an exhaust pipe (202), and the back of the hot air blower (201) is connected to an exhaust pipe (203). One side of the exhaust pipe (203) is connected to a first nozzle (204), and one side of the first nozzle (204) is connected to the guide cylinder (102). The other side of the exhaust pipe (203) is connected to a second nozzle (205), and one side of the second nozzle (205) is connected to the mixing cylinder (101).

3. The powdered waste material proportioning and mixing device according to claim 1, characterized in that: Both the dual-axis motor (104) and the guide roller (106) are fixedly connected to pulleys (107), and belts (108) are fitted onto the surface of the pulleys (107).

4. The powdered waste material proportioning and mixing device according to claim 1, characterized in that: A circular hole is provided on the top of the front side of the mixing cylinder (101), and a filter screen is fixedly connected to the inner cavity of the circular hole.

5. The powdered waste material proportioning and mixing device according to claim 1, characterized in that: The bottom of the front of the mixing cylinder (101) is connected to a discharge pipe, and a cover plate is threadedly connected to one side of the discharge pipe.

6. The powdered waste material proportioning and mixing device according to claim 1, characterized in that: The back sides of the roller shaft (111) and the stirring roller (109) are movably connected to the hollow plate (110) through the first bearing, and the front and rear sides of the inner cavity of the guide frame (105) are movably connected to the guide roller (106) through the second bearing.

7. The powdered waste material proportioning and mixing device according to claim 2, characterized in that: A fixed base is fixedly connected to one side of the hot air blower (201), and one side of the fixed base is fixedly connected to the mixing cylinder (101).

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