Detergent production drying apparatus

Abstract

The utility model relates to defoaming agent production technical field, and disclose defoaming agent production drying device, including drying box body, still including fixedly connected on the feed inlet of drying box body, fixedly connected on the discharge port of drying box body, install drying assembly on drying box body, install guiding assembly on drying assembly, set up driving assembly on drying box body, rotationally connected on the conveying roller of drying box body, transmission connection on the conveying belt of conveying roller, rotationally connected on the first rotation axis of drying box body, fixedly connected on the first rotation axis's dial plate, and drying assembly transports to the material on the conveying belt surface after heating air. Through dial plate and scatter material simultaneously to material conveying, make the material accumulation thickness of conveying belt surface thin, make the material that accumulates open, thereby can make hot air contact to press the material in bottom, make all material even heat, thereby can effectively reduce drying period, effectively improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of defoamer production technology, and in particular to a drying device for defoamer production. Background Technology

[0002] Defoamer production drying equipment refers to the key equipment that removes water or solvent from liquid or wet defoamer intermediates (such as emulsions, suspensions, pastes, etc.) through physical methods, and finally obtains the finished product in the form of solid powder, granules or concentrated liquid. If solid defoamers contain moisture during storage, they are prone to deterioration and affect their performance. Therefore, a drying equipment is required.

[0003] In existing technologies, defoamers are typically heated and dried while being transported by a conveyor belt. However, during the drying process, the material remains relatively stationary and lacks an effective turning mechanism. Because the material is laid flat and stationary on the conveyor belt, heat transfer relies mainly on conduction and radiation when the heating device heats it. In this situation, only the defoamer material at the top of the conveyor belt, directly exposed to the heat source, can fully and effectively receive heat, thus achieving a relatively ideal drying effect. The material at the bottom, covered by the upper layer, cannot receive heat directly and quickly, resulting in poor heating of the bottom material. To achieve sufficient drying, the drying cycle needs to be lengthened, which not only seriously affects drying efficiency but also product quality. Therefore, it is necessary to improve the defoamer production drying device to solve the above problems. Utility Model Content

[0004] To overcome the problem that the lack of an effective turning mechanism for materials during drying leads to uneven heating of accumulated materials and affects work efficiency.

[0005] The technical solution of this utility model is as follows: a defoamer production drying device, including a drying chamber, a feed inlet fixedly connected to the drying chamber, a discharge outlet fixedly connected to the drying chamber, a drying component installed on the drying chamber, a guide component installed on the drying component, a drive component installed on the drying chamber, a conveyor roller rotatably connected to the drying chamber, a conveyor belt drively connected to the conveyor roller, a first rotating shaft rotatably connected to the drying chamber, and a deflector plate fixedly connected to the first rotating shaft. The drying component heats the air and then conveys it to the material on the surface of the conveyor belt. While conveying the air, the drying component guides the hot air through the guide component. The drive component drives the conveyor belt and the deflector plate to run synchronously, so that the deflector plate moves the material while the conveyor belt conveys the material.

[0006] Preferably, the drying chamber is provided with two exhaust windows, and the two exhaust windows are symmetrically arranged on the drying chamber.

[0007] Preferably, there are two first rotating shafts, and the dials are arranged alternately on the two first rotating shafts.

[0008] Preferably, the power assembly includes a first pulley fixedly connected to the first rotating shaft, a first synchronous belt driven by the first pulley, a second pulley fixedly connected to the conveyor roller, a third pulley fixedly connected to the first rotating shaft, a second synchronous belt driven by the second pulley and the third pulley, and a drive motor fixedly connected to the drying chamber. The conveyor roller is fixedly connected to the output end of the drive motor, and the drive motor drives the conveyor roller to rotate synchronously and in the same direction as the first rotating shaft.

[0009] Preferably, there are two first pulleys, and the two first pulleys are respectively disposed on two first rotating shafts, and the first synchronous belt drive is connected between the two first pulleys.

[0010] Preferably, the drying assembly includes a drying chamber cover mounted on top of the drying chamber, a fan body mounted on the drying chamber cover, and a heating element mounted on the drying chamber cover. When the fan body delivers air into the drying chamber, the heating element heats the incoming air.

[0011] Preferably, the guide assembly includes a limiting frame fixedly connected to the drying chamber cover, an electric telescopic rod fixedly connected to the drying chamber cover, a connecting block fixedly connected to one end of the electric telescopic rod, a toothed plate fixedly connected to the bottom of the connecting block, a gear meshing on the toothed plate, a second rotating shaft fixedly connected inside the gear, and a guide plate fixedly connected to the second rotating shaft. The second rotating shaft is rotatably connected to the drying chamber cover, and the electric telescopic rod drives the guide plate to swing back and forth through the cooperation of the toothed plate and the gear.

[0012] Preferably, the toothed plate has a groove at the corresponding position of the limiting frame, and the toothed plate slides on the limiting frame through the groove.

[0013] The beneficial effects of this utility model are:

[0014] 1. During material conveying, the material is dispersed by the baffle plate, which reduces the thickness of the material accumulation on the conveyor belt surface and disperses the accumulated material. This allows hot air to come into contact with the material at the bottom, ensuring that all materials are heated evenly. This effectively reduces the drying cycle and improves work efficiency.

[0015] 2. The guide plate directs the heated air, ensuring that the hot air comes into uniform contact with the material, covering a wider area and resulting in a more uniform heating effect. This guarantees the uniformity of heating of the material and ensures product quality. Attached Figure Description

[0016] Figure 1 A schematic diagram of one embodiment of the defoamer production and drying apparatus of this utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the internal structure of the drying chamber;

[0018] Figure 3 This is a schematic diagram of the cooperation structure between the conveyor roller and the conveyor belt of this utility model;

[0019] Figure 4 for Figure 1 Schematic diagram of the cross-sectional structure of the drying oven cover;

[0020] Figure 5 This is a schematic diagram of the guide plate structure of this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. Drying chamber; 21. Conveyor roller; 22. Conveyor belt; 23. First rotating shaft; 24. Paddle plate; 25. First pulley; 26. First synchronous belt; 27. Second pulley; 28. Third pulley; 29. ​​Second synchronous belt; 210. Drive motor; 31. Drying chamber cover; 32. Fan body; 33. Heating element; 41. Limiting frame; 42. Electric telescopic rod; 43. Connecting block; 44. Toothed plate; 45. Gear; 46. Second rotating shaft; 47. Guide plate; 5. Feed inlet; 6. Discharge outlet. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please see Figures 1-5This utility model provides an embodiment of a defoamer production drying device, including a drying chamber 1, an inlet 5 fixedly connected to the drying chamber 1, an outlet 6 fixedly connected to the drying chamber 1, a drying assembly mounted on the drying chamber 1, a guide assembly mounted on the drying assembly, a drive assembly mounted on the drying chamber 1, a conveyor roller 21 rotatably connected to the drying chamber 1, a conveyor belt 22 drively connected to the conveyor roller 21, a first rotating shaft 23 rotatably connected to the drying chamber 1, and a deflector plate 24 fixedly connected to the first rotating shaft 23. The drying assembly heats the air and then conveys it to the surface of the conveyor belt 22. While conveying the air, the drying assembly guides the passing hot air through the guide assembly, and the drive assembly drives the conveyor belt 22 and the deflector plate 24 to move together. 4. Synchronous operation: While conveyor belt 22 conveys material, deflector plate 24 deflects the material, pouring the material into feed inlet 5. Feed inlet 5 guides the material to the surface of conveyor belt 22. Conveyor roller 21 drives conveyor belt 22 to move, conveying the material. Drying component heats air and blows it onto the material to be dried. During the air blowing onto the material, guide component guides the air so that hot air evenly covers the surface of the material. While conveyor belt 22 is running, first rotating shaft 23 drives deflector plate 24. The rotation of deflector plate 24 breaks up the accumulated material to prevent accumulation and make the material accumulation thinner, so that the material is fully heated. Then, a collection device is placed at the bottom of discharge port 6, and conveyor belt 22 can discharge the material through discharge port 6.

[0024] Please see Figures 1-3In this embodiment, the drying chamber 1 is provided with two exhaust windows, which are symmetrically arranged on the drying chamber 1. The exhaust windows allow air to be quickly discharged, increasing the exhaust space and preventing moisture from remaining inside the drying chamber 1 for extended periods. Two first rotating shafts 23 are provided, and the deflector plates 24 are staggered on the two first rotating shafts 23. The staggered deflector plates 24 can fully contact the conveyed material, thereby avoiding accumulated material and preventing thick accumulation. The power assembly includes a first pulley 25 fixedly connected to the first rotating shaft 23, a first synchronous belt 26 drivenly connected to the first pulley 25, a second pulley 27 fixedly connected to the conveying roller 21, and a third pulley 28 fixedly connected to the first rotating shaft 23. 8. A second synchronous belt 29 is connected between the second pulley 27 and the third pulley 28. A drive motor 210 is fixedly connected to the drying chamber 1. The conveyor roller 21 is fixedly connected to the output end of the drive motor 210. The drive motor 210 drives the conveyor roller 21 to rotate synchronously and in the same direction with the first rotating shaft 23. By outputting power through one drive motor 210, the conveyor belt 22 and the deflector plate 24 can run synchronously and work together, which can effectively save manufacturing costs. There are two first pulleys 25, and the two first pulleys 25 are respectively set on the two first rotating shafts 23. The first synchronous belt 26 is connected between the two first pulleys 25, and the two first rotating shafts 23 are rotated synchronously and in the same direction through the first synchronous belt 26.

[0025] Please see Figure 1 , Figures 4-5 In this embodiment, the drying assembly includes a drying chamber cover 31 installed on the top of the drying chamber 1, a fan body 32 installed on the drying chamber cover 31, and a heating element 33 installed on the drying chamber cover 31. When the fan body 32 delivers air into the drying chamber 1, the heating element 33 heats the incoming air to dry it, thereby blowing it onto the material to remove the moisture from the material. The heating element 33 can be a heating structure such as a resistance wire or an electric heating tube, and can be adjusted according to actual production use.

[0026] Please see Figure 1 , Figure 5In this embodiment, the guiding assembly includes a limiting frame 41 fixedly connected to the drying chamber cover 31, an electric telescopic rod 42 fixedly connected to the drying chamber cover 31, a connecting block 43 fixedly connected to one end of the electric telescopic rod 42, a toothed plate 44 fixedly connected to the bottom of the connecting block 43, a gear 45 meshing with the toothed plate 44, a second rotating shaft 46 fixedly connected inside the gear 45, and a guide plate 47 fixedly connected to the second rotating shaft 46. The second rotating shaft 46 is rotatably connected to the drying chamber cover 31. The retraction rod 42 drives the guide plate 47 to swing back and forth through the cooperation of the toothed plate 44 and the gear 45. The back and forth swing of the guide plate 47 makes the hot air evenly cover the surface of the material, thereby performing a more uniform heating and drying process and avoiding uneven drying effect. The toothed plate 44 has a sliding groove at the corresponding position of the limiting frame 41, and the toothed plate 44 slides on the limiting frame 41 through the sliding groove. The limiting frame 41 limits the toothed plate 44, making the sliding of the toothed plate 44 smoother and preventing the toothed plate 44 from tilting and getting stuck.

[0027] During operation, the material is poured into the feed inlet 5 and guided by the feed inlet 5 to fall onto the surface of the conveyor belt 22. The drive motor 210 drives the conveyor roller 21, which in turn drives the conveyor belt 22 to transport the material. As the conveyor roller 21 rotates, it drives the third pulley 28 via the second synchronous belt 29. The third pulley 28 drives the first rotating shaft 23 to rotate, which in turn drives the first pulley 25. The first pulley 25 drives another first rotating shaft 23 via the first synchronous belt 26. The two first rotating shafts 23 work together with the baffle plate 24 to disperse the material. While the conveyor belt 22 is conveying materials, the blower body 32 delivers air into the drying chamber 1. The air is heated by the heating element 33. Then, the electric telescopic rod 42 pushes the connecting block 43, which drives the toothed plate 44. The toothed plate 44 drives the gear 45, which drives the second rotating shaft 46. The second rotating shaft 46 drives the guide plate 47. The electric telescopic rod 42 reciprocates, causing the guide plate 47 to swing back and forth, guiding the air passing through the guide plate 47. The dried material falls into the discharge port 6. A storage container can be placed at the bottom of the discharge port 6 to collect the dried material.

[0028] Through the above steps, the material is dispersed by the deflector plate 24 while the material is being conveyed, so that the thickness of the material accumulation on the surface of the conveyor belt 22 becomes thinner. This allows hot air to come into contact with the material at the bottom, thus solving the problem that the material lacks an effective turning mechanism during drying, resulting in uneven heating of the accumulated material and affecting work efficiency.

Claims

1. A defoamer production drying apparatus, comprising a drying chamber (1), characterized in that: It also includes a feed inlet (5) fixedly connected to the drying chamber (1), a discharge outlet (6) fixedly connected to the drying chamber (1), a drying assembly installed on the drying chamber (1), a guide assembly installed on the drying assembly, a drive assembly set on the drying chamber (1), a conveyor roller (21) rotatably connected to the drying chamber (1), a conveyor belt (22) drively connected to the conveyor roller (21), a first rotating shaft (23) rotatably connected to the drying chamber (1), and a deflector plate (24) fixedly connected to the first rotating shaft (23). The drying assembly heats the air and then conveys it to the material on the surface of the conveyor belt (22). While the drying assembly conveys the air, it guides the hot air through the guide assembly. The drive assembly drives the conveyor belt (22) and the deflector plate (24) to run synchronously, so that while the conveyor belt (22) conveys the material, the deflector plate (24) moves the material.

2. The defoamer production and drying apparatus according to claim 1, characterized in that: The drying chamber (1) is provided with two exhaust windows, and the two exhaust windows are symmetrically arranged on the drying chamber (1).

3. The defoamer production and drying apparatus according to claim 1, characterized in that: There are two first rotating shafts (23), and the levers (24) are staggered on the two first rotating shafts (23).

4. The defoamer production and drying apparatus according to claim 3, characterized in that: The power assembly includes a first pulley (25) fixedly connected to the first rotating shaft (23), a first synchronous belt (26) connected to the first pulley (25), a second pulley (27) fixedly connected to the conveying roller (21), a third pulley (28) fixedly connected to the first rotating shaft (23), a second synchronous belt (29) connected to the second pulley (27) and the third pulley (28), and a drive motor (210) fixedly connected to the drying chamber (1). The conveying roller (21) is fixedly connected to the output end of the drive motor (210), and the drive motor (210) drives the conveying roller (21) to rotate synchronously and in the same direction as the first rotating shaft (23).

5. The defoamer production and drying apparatus according to claim 4, characterized in that: There are two first pulleys (25), and the two first pulleys (25) are respectively set on two first rotating shafts (23), and the first synchronous belt (26) is connected between the two first pulleys (25).

6. The defoamer production and drying apparatus according to claim 1, characterized in that: The drying assembly includes a drying chamber cover (31) installed on top of the drying chamber (1), a fan body (32) installed on the drying chamber cover (31), and a heating element (33) installed on the drying chamber cover (31). When the fan body (32) delivers air into the drying chamber (1), the heating element (33) heats the incoming air.

7. The defoamer production and drying apparatus according to claim 6, characterized in that: The guiding assembly includes a limiting frame (41) fixedly connected to the drying chamber cover (31), an electric telescopic rod (42) fixedly connected to the drying chamber cover (31), a connecting block (43) fixedly connected to one end of the electric telescopic rod (42), a toothed plate (44) fixedly connected to the bottom of the connecting block (43), a gear (45) meshing with the toothed plate (44), a second rotating shaft (46) fixedly connected inside the gear (45), and a guide plate (47) fixedly connected to the second rotating shaft (46). The second rotating shaft (46) is rotatably connected to the drying chamber cover (31). The electric telescopic rod (42) drives the guide plate (47) to swing back and forth through the cooperation of the toothed plate (44) and the gear (45).

8. The defoamer production and drying apparatus according to claim 7, characterized in that: The toothed plate (44) has a sliding groove at the corresponding position of the limiting frame (41), and the toothed plate (44) slides on the limiting frame (41) through the sliding groove.

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