Flux mixing and drying all-in-one machine

Abstract

The utility model discloses a flux mixing and drying all-in-one machine which comprises a mixing and drying kettle, a rotating shaft, a transmission shaft and a material turning barrel are coaxially arranged in the mixing and drying kettle, an air draft blade is installed on the periphery of the rotating shaft, a gear box is arranged between the rotating shaft and the transmission shaft, and a spiral conveying blade is installed on the periphery of the transmission shaft. The outer diameter of the spiral conveying blade is matched with the inner diameter of the material turning barrel, an annular material turning cavity is formed between the outer wall of the material turning barrel and the inner wall of the mixing and drying kettle, a material turning channel is formed between the bottom of the material turning barrel and the inner wall of the bottom of the mixing and drying kettle, and the bottom of the material turning barrel is fixedly connected with connecting feet; and the bottoms of the connecting feet are fixed with the inner wall of the bottom of the mixing and drying kettle. The utility model relates to equipment combining flux mixing and drying functions. According to the equipment, the mixing effect and the drying effect of a product are better by matching a mixing process of material turning with a drying process of heating and dehumidifying, and the uniformity and the quality of the product are ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to flux preparation equipment technical field especially relates to a flux mixing and drying all -in -one. BACKGROUND

[0002] In the existing chemical, pharmaceutical, food and other related fields in the production process, flux mixing and drying are two common key operation steps. Tradually, these two steps are usually carried out as independent processes. First, the raw materials are mixed in the flux mixing equipment to ensure that the components are evenly distributed, and then the mixed material is sent to the drying equipment for moisture or solvent removal. Although this traditional process can meet the production requirements to a certain extent, in practical application, there are many problems, which affect the production efficiency and energy utilization.

[0003] First, when flux mixing and drying are carried out as two independent steps, different equipment needs to be used, which not only increases the complexity of the production line, but also leads to an increase in the space occupation of the equipment, increasing the investment cost and maintenance cost. At the same time, the transfer process of raw materials between two equipment also brings problems such as material loss and unstable process, further reducing the production efficiency.

[0004] Secondly, since flux mixing and drying are carried out separately, a long time period is often required. In the mixing process, the material needs to be fully stirred within a certain time, while in the drying process, energy needs to be provided by the heat source to remove excess solvent or moisture. Both processes take a long time, resulting in a prolonged production cycle and affecting production efficiency.

[0005] In addition, although a large amount of heat energy is not required in the flux mixing process, the drying step often requires heating or evaporating the solvent to remove moisture, which requires high requirements for equipment and energy systems, especially in large-scale production, resulting in increased energy consumption.

[0006] In summary, the traditional flux mixing and drying are two separate steps, and there is a great improvement space in improving production efficiency, reducing energy consumption and reducing equipment cost. Therefore, a new technical solution is needed to effectively combine the two steps of flux mixing and drying and realize integrated operation, thereby improving production efficiency, reducing energy consumption and reducing equipment investment. INVENTION CONTENTS

[0007] The utility model in the prior art in view of the problem, proposes the following technical scheme:

[0008] The utility model provides a flux mixing dry all -in -one, including mixing dry cauldron, the inside coaxial of mixing dry cauldron is provided with the pivot, drive shaft and the material stirring cylinder, the periphery of pivot is installed with the air extraction blade, is provided with the gear box between pivot and drive shaft, the periphery of drive shaft is installed with spiral conveying blade, and the outer diameter of spiral conveying blade and the inner diameter of material stirring cylinder are adapted, the annular material stirring cavity is formed between the outer wall of material stirring cylinder and the inner wall of mixing dry cauldron, the material stirring channel is formed between the bottom of material stirring cylinder and the bottom inner wall of mixing dry cauldron, the bottom of connecting foot is fixedly connected with the bottom of material stirring cylinder, and the bottom of connecting foot and the bottom inner wall of mixing dry cauldron are fixed.

[0009] As the preferred of above technical scheme, the inside of material stirring cylinder and connecting foot is commonly provided with electric heating wire, and electric heating wire and external power supply equipment are electrically connected.

[0010] As the preferred of above technical scheme, the lateral wall of mixing dry cauldron is interconnected with gas outlet pipe and feeding pipe, and gas outlet pipe valve is arranged on gas outlet pipe.

[0011] The height of gas outlet pipe is above air extraction blade, and the height of feeding pipe is between air extraction blade and material stirring cylinder.

[0012] As the preferred of above technical scheme, the bottom of mixing dry cauldron is interconnected with discharging pipe, and discharging pipe valve is arranged on discharging pipe.

[0013] As the preferred of above technical scheme, the bottom of mixing dry cauldron is fixedly connected with ground anchor, and the bottom of ground anchor is lower than the bottom of discharging pipe.

[0014] As the preferred of above technical scheme, the outer wall of gear box is fixedly connected with fixed rod, and the other end of fixed rod is fixed with the inner wall of mixing dry cauldron.

[0015] As the preferred of above technical scheme, the periphery of drive shaft is installed with bearing, and the outer ring of bearing is fixedly connected with positioning rod, and the end of positioning rod, away from bearing, is fixed with the inner wall of mixing dry cauldron.

[0016] The utility model discloses a flux mixing dry all -in -one, including mixing dry cauldron, the inside coaxial of mixing dry cauldron is provided with the pivot, drive shaft and the material stirring cylinder, the periphery of pivot is installed with the air extraction blade, is provided with the gear box between pivot and drive shaft, the periphery of drive shaft is installed with spiral conveying blade, and the outer diameter of spiral conveying blade and the inner diameter of material stirring cylinder are adapted, the annular material stirring cavity is formed between the outer wall of material stirring cylinder and the inner wall of mixing dry cauldron, the material stirring channel is formed between the bottom of material stirring cylinder and the bottom inner wall of mixing dry cauldron, the bottom of connecting foot is fixedly connected with the bottom of material stirring cylinder, and the bottom of connecting foot and the bottom inner wall of mixing dry cauldron are fixed.

[0017] The utility model discloses a flux mixing dry all -in -one, including mixing dry cauldron, the inside coaxial of mixing dry cauldron is provided with the pivot, drive shaft and the material stirring cylinder, the periphery of pivot is installed with the air extraction blade, is provided with the gear box between pivot and drive shaft, the periphery of drive shaft is installed with spiral conveying blade, and the outer diameter of spiral conveying blade and the inner diameter of material stirring cylinder are adapted, the annular material stirring cavity is formed between the outer wall of material stirring cylinder and the inner wall of mixing dry cauldron, the material stirring channel is formed between the bottom of material stirring cylinder and the bottom inner wall of mixing dry cauldron, the bottom of connecting foot is fixedly connected with the bottom of material stirring cylinder, and the bottom of connecting foot and the bottom inner wall of mixing dry cauldron are fixed. ACCURACY OF DRAWINGS

[0018] Fig. 1 The utility model discloses a flux mixing dry all -in -one, including mixing dry cauldron, the inside coaxial of mixing dry cauldron is provided with the pivot, drive shaft and the material stirring cylinder, the periphery of pivot is installed with the air extraction blade, is provided with the gear box between pivot and drive shaft, the periphery of drive shaft is installed with spiral conveying blade, and the outer diameter of spiral conveying blade and the inner diameter of material stirring cylinder are adapted, the annular material stirring cavity is formed between the outer wall of material stirring cylinder and the inner wall of mixing dry cauldron, the material stirring channel is formed between the bottom of material stirring cylinder and the bottom inner wall of mixing dry cauldron, the bottom of connecting foot is fixedly connected with the bottom of material stirring cylinder, and the bottom of connecting foot and the bottom inner wall of mixing dry cauldron are fixed.

[0019] Fig. 2 The diagram shown is a schematic diagram of the internal structure of the mixing and drying kettle in a flux mixing and drying integrated machine according to an embodiment;

[0020] Fig. 3 The diagram shown is a three-dimensional structural diagram of the material turning cylinder in a flux mixing and drying integrated machine according to an embodiment.

[0021] In the diagram: 10. Mixing and drying kettle; 11. Exhaust pipe; 110. Exhaust pipe valve; 12. Feed pipe; 13. Discharge pipe; 130. Discharge pipe valve; 14. Foot; 20. Motor; 21. Shaft; 22. Exhaust fan blades; 30. Gearbox; 31. Fixing rod; 40. Bearing; 41. Positioning rod; 50. Tilting cylinder; 51. Drive shaft; 52. Spiral conveyor blades; 53. Connecting foot; 54. Heating wire. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0023] Example

[0024] like Figs. 1-3 As shown, a flux mixing and drying integrated machine includes a mixing and drying kettle 10. Inside the mixing and drying kettle 10, a rotating shaft 21, a drive shaft 51, and a tilting cylinder 50 are coaxially arranged. Exhaust blades 22 are installed around the rotating shaft 21. A gearbox 30 is located between the rotating shaft 21 and the drive shaft 51. Spiral conveying blades 52 are installed around the drive shaft 51, and the outer diameter of the spiral conveying blades 52 matches the inner diameter of the tilting cylinder 50. An annular tilting cavity is formed between the outer wall of the tilting cylinder 50 and the inner wall of the mixing and drying kettle 10. A tilting channel is formed between the bottom of the tilting cylinder 50 and the bottom inner wall of the mixing and drying kettle 10. A connecting foot 53 is fixedly connected to the bottom of the tilting cylinder 50, and the bottom of the connecting foot 53 is fixed to the bottom inner wall of the mixing and drying kettle 10. A heating wire 54 is jointly arranged inside the tilting cylinder 50 and the connecting foot 53, and the heating wire 54 is electrically connected to an external power supply. The side wall of the mixing and drying kettle 10 is connected to an exhaust pipe 11 and a feed pipe 12. An exhaust pipe valve 110 is installed on the exhaust pipe 11. The height of the exhaust pipe 11 is above the exhaust blade 22, and the height of the feed pipe 12 is between the exhaust blade 22 and the tipping cylinder 50.

[0025] The utility model discloses a flux mixing dry all -in -one, when working, first raw materials are put into the bottom inner wall of mixing dry cauldron 10 from the feed pipe 12, then under the drive of motor 20, transmission shaft 51 rotation drives helical conveying blade 52 rotation, and helical conveying blade 52 rotation can mix the raw materials at the bottom of mixing dry cauldron 10 and convey upward, and after conveying to the top of material stirring cylinder 50, then falls to annular material stirring chamber, and the raw materials in annular material stirring chamber then continue to fall to the bottom of mixing dry cauldron 10, and pass through material stirring channel to the below of helical conveying blade 52, then again convey upward by the rotation of helical conveying blade 52, and reciprocate, can realize the material of stirring and mixing.

[0026] Motor 20 works and drives the rotation of shaft 21 and air suction blade 22, and the rotation of air suction blade 22 can form the upward suction wind pressure in the inner chamber of mixing dry cauldron 10, cooperate with the heating of heating wire 54 to material stirring cylinder 50, and then heat the stirred raw materials, and the heated moisture is discharged from the air outlet pipe 11 under the suction wind pressure of air suction blade 22, so as to play the drying effect, and compared with the traditional drying process, the continuously stirred raw materials can have more uniform and more efficient drying effect.

[0027] The gear box 30 is arranged to play the speed regulating effect, and the utility model can effectively reduce the equipment cost by driving the material stirring of helical conveying blade 52 and the moisture extraction of air suction blade 22 simultaneously through a motor 20, and the rotation speed of air suction blade 22 and helical conveying blade 52 is different, so the gear box 30 is arranged to play the corresponding speed regulating effect.

[0028] During the initial stirring and mixing process, the air outlet pipe valve 110 is closed, and after mixing to a certain degree, the air outlet pipe valve 110 and the heating of heating wire 54 are opened.

[0029] The bottom of mixing dry cauldron 10 is interconnected with the discharge pipe 13, and the discharge pipe valve 130 is arranged on the discharge pipe 13. The utility model discloses the effect of the discharge pipe 13 for discharging. The bottom of mixing dry cauldron 10 is fixedly connected with the foot 14, and the bottom of foot 14 is lower than the bottom of the discharge pipe 13.

[0030] The outer wall of gear box 30 is fixedly connected with the fixed rod 31, and the other end of fixed rod 31 is fixed with the inner wall of mixing dry cauldron 10.

[0031] The outer periphery of transmission shaft 51 is provided with bearing 40, the outer ring of bearing 40 is fixedly connected with positioning rod 41, and the end, away from bearing 40, of positioning rod 41 is fixed with the inner wall of mixing dry cauldron 10. In the utility model, bearing 40 and positioning rod 41 play the role of auxiliary positioning of transmission shaft 51, ensure the stability of the rotation of transmission shaft 51, and then ensure the stability of the upward stirring of helical conveying blade 52, and in actual application, bearing 40 and positioning rod 41 can be replaced by other components with the same function.

[0032] The above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit them.

Claims

1. A flux mixing and drying all-in-one machine, characterized in that, The utility model provides a mixed drying cauldron, which comprises a mixed drying cauldron (10), the inside of the mixed drying cauldron (10) is coaxially provided with a rotating shaft (21), a transmission shaft (51) and a material turning cylinder (50), the periphery of the rotating shaft (21) is provided with an air suction blade (22), a gear box (30) is arranged between the rotating shaft (21) and the transmission shaft (51), the periphery of the transmission shaft (51) is provided with a spiral conveying blade (52), the outer diameter of the spiral conveying blade (52) is matched with the inner diameter of the material turning cylinder (50), an annular material turning cavity is formed between the outer wall of the material turning cylinder (50) and the inner wall of the mixed drying cauldron (10), a material turning channel is formed between the bottom of the material turning cylinder (50) and the inner wall of the bottom of the mixed drying cauldron (10), the bottom of the material turning cylinder (50) is fixedly connected with a connecting leg (53), and the bottom of the connecting leg (53) is fixed to the inner wall of the bottom of the mixed drying cauldron (10).

2. The flux mixing and drying all-in-one machine according to claim 1, characterized in that, The inside of the material turning cylinder (50) and the connecting leg (53) is jointly provided with an electric heating wire (54), and the electric heating wire (54) is electrically connected with an external power supply device.

3. The flux mixing and drying all-in-one machine according to claim 1, characterized in that, The side wall of the mixed drying cauldron (10) is interconnected with an air outlet pipe (11) and a feeding pipe (12), the air outlet pipe (11) is provided with an air outlet pipe valve (110); The height of the air outlet pipe (11) is above the air suction blade (22), and the height of the feeding pipe (12) is between the air suction blade (22) and the material turning cylinder (50).

4. The flux mixing and drying all-in-one machine according to claim 1, characterized in that, The bottom of the mixed drying cauldron (10) is interconnected with a discharging pipe (13), and the discharging pipe (13) is provided with a discharging pipe valve (130).

5. The flux mixing and drying all-in-one machine according to claim 4, characterized in that, The bottom of the mixed drying cauldron (10) is fixedly connected with a ground foot (14), and the bottom of the ground foot (14) is lower than the bottom of the discharging pipe (13).

6. The flux mixing and drying all-in-one machine according to claim 1, characterized in that, The outer wall of the gear box (30) is fixedly connected with a fixed rod (31), and the other end of the fixed rod (31) is fixed to the inner wall of the mixed drying cauldron (10).

7. The flux mixing and drying all-in-one machine according to claim 1, characterized in that, The periphery of the transmission shaft (51) is provided with a bearing (40), the outer ring of the bearing (40) is fixedly connected with a positioning rod (41), and the end of the positioning rod (41) away from the bearing (40) is fixed to the inner wall of the mixed drying cauldron (10).

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