Calcium-zinc stabilizer drying device

Abstract

The utility model relates to the technical field of drying devices, in particular to a calcium-zinc stabilizer drying device. The calcium-zinc stabilizer drying device comprises a machine box, an air heater is arranged on the front side of the machine box, a motor is arranged on the right side of the machine box, a first stirring column is arranged on the left side of the output end of the motor, a first chain wheel is arranged on the left side of the first stirring column, and a second stirring column is placed below the first stirring column. A second chain wheel is arranged on the left side of the second stirring column; according to the calcium-zinc stabilizer drying device disclosed by the utility model, solid calcium-zinc stabilizers can be primarily dried through mutual matching of the hot-air blower and the first stirring column, and the solid calcium-zinc stabilizers are solidified into large blocks in the primary drying process and can be crushed into relatively uniform particles by the first crushing roller and the second crushing roller; and then the crushed solid calcium-zinc stabilizer is subjected to secondary drying through cooperation of an air heater and a second stirring column, so that the drying quality can be greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of drying equipment technology, specifically a calcium-zinc stabilizer drying device. Background Technology

[0002] Calcium-zinc stabilizer is a plastic production stabilizer synthesized from components such as calcium salts, zinc salts, lubricants, and antioxidants using a special composite process. The finished product of calcium-zinc stabilizer generally exists in two states: liquid and solid. The solid calcium-zinc stabilizer requires steps such as raw material mixing and stirring reaction, pressure filtration, and drying during the production and processing. The drying process is to remove moisture from the wet calcium-zinc stabilizer after pressure filtration, thereby obtaining dry calcium-zinc stabilizer.

[0003] When calcium-zinc stabilizers first enter the drying unit, the high humidity causes them to adhere, forming clumps or sticking to the inner wall of the drying chamber. To ensure uniform drying, a stirring mechanism is typically used during the drying process. However, the stirring rods fail to disperse the clumps effectively, resulting in uneven heating within the clumps and negatively impacting the drying process. To address these issues, a technological innovation is proposed based on the existing drying equipment. Utility Model Content

[0004] The purpose of this invention is to provide a calcium-zinc stabilizer drying device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a calcium-zinc stabilizer drying device, comprising:

[0006] The machine includes a chassis with a hot air blower on the front and a motor on the right. A first stirring column is positioned to the left of the motor's output end, and a first sprocket is positioned to the left of the first stirring column. A second stirring column is placed below the first stirring column, and a second sprocket is positioned to the left of the second stirring column. A first crushing roller and a second crushing roller are positioned between the first and second stirring columns, with the second crushing roller located in front of the first crushing roller. A second gear and a first gear are respectively connected to the left of the first and second crushing rollers, and the second gear and the first gear mesh with each other. A fourth sprocket and a third sprocket are respectively connected to the left of the second gear and the first gear. A second chain meshes with the outer sides of the fourth sprocket and the first sprocket, and a first chain meshes with the outer sides of the third sprocket and the second sprocket.

[0007] Preferably, the top of the chassis has a first drying chamber, the bottom of the first drying chamber has a pulverizing chamber, the bottom of the pulverizing chamber has a second drying chamber, the right side of the first drying chamber has a first exhaust vent, the front side of the first drying chamber has a first air inlet, the right side of the second drying chamber has a second exhaust vent, the front side of the second drying chamber has a second air inlet, the top of the chassis is fitted with a cover plate via a hinge, the cover plate is located on top of the first drying chamber, and the bottom of the chassis has two sets of support feet evenly arranged.

[0008] Preferably, the air outlet of the hot air blower is connected to a three-way pipe, and the two sets of air outlets of the three-way pipe are respectively connected to a first air outlet hood and a second air outlet hood. The first air outlet hood is disposed inside the first air inlet, and the second air outlet hood is disposed inside the second air inlet.

[0009] Preferably, the first stirring column is disposed in the first drying chamber, the output end of the motor passes through the right side of the casing and is connected to the first stirring column, the left side of the first stirring column passes through the left side of the casing and is connected to the first sprocket, the first crushing roller and the second crushing roller are both disposed in the crushing chamber, the left sides of the first crushing roller and the second crushing roller both pass through the left side of the casing and are respectively connected to the second gear and the first gear, the second stirring column is disposed in the second drying chamber, the left side of the second stirring column passes through the left side of the casing and is connected to the second sprocket.

[0010] Preferably, a first slot is provided on the right side of the casing, the first slot is connected to the first drying chamber, a first threaded hole is provided on the right side of the casing, a second sealing plate is provided in the first slot, the second sealing plate is located at the bottom of the first stirring column, the right side of the second sealing plate passes through the right side of the first slot and is connected to a second fixing ear and a second handle, a second bolt is provided in the second fixing ear, and the second bolt is screwed into the first threaded hole.

[0011] Preferably, a second slot is provided on the right side of the casing, the second slot is connected to the second drying chamber, a second threaded hole is provided on the right side of the casing, a first sealing plate is provided in the second slot, the first sealing plate is located at the bottom of the second stirring column, the right side of the first sealing plate passes through the right side of the first slot and is connected to a first fixing ear and a first handle, a first bolt is provided in the first fixing ear, and the first bolt is screwed into the second threaded hole.

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

[0013] This invention utilizes a hot air blower and a first stirring column to perform preliminary drying of solid calcium-zinc stabilizers. During the preliminary drying, the solid calcium-zinc stabilizers, which solidify into large lumps, can be broken into relatively uniform granules by the first and second crushing rollers. Then, the broken solid calcium-zinc stabilizers are further dried by the hot air blower and the second stirring column, thereby significantly improving the drying quality.

[0014] The motor can simultaneously drive two sets of stirring columns and two sets of crushing rollers to rotate, thereby reducing the number of motors required for the device. By reducing the number of electrical devices, the manufacturing cost of the device can be reduced, thus improving the cost-effectiveness of the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a calcium-zinc stabilizer drying device according to the present invention;

[0016] Figure 2 This utility model Figure 1 Enlarged view of part A;

[0017] Figure 3 This is a rear side view of a calcium-zinc stabilizer drying device according to the present invention;

[0018] Figure 4 This is a right-side sectional view of a calcium-zinc stabilizer drying device according to the present invention;

[0019] Figure 5 This is a front sectional view of a calcium-zinc stabilizer drying device according to the present invention;

[0020] Figure 6 This utility model Figure 5 Enlarged view of part B;

[0021] Figure 7 This is a top cross-sectional view of a calcium-zinc stabilizer drying device according to the present invention.

[0022] In the diagram: 1. Chassis; 11. Cover plate; 12. Hot air blower; 13. T-pipe; 14. First air outlet hood; 15. Second air outlet hood; 16. Support foot; 17. Motor; 18. First stirring column; 19. Second stirring column; 2. First sealing plate; 21. First handle; 22. First fixing ear; 23. First bolt; 24. Second sealing plate; 25. Second handle; 26. Second fixing ear; 27. Second bolt; 3. First sprocket; 31. Second sprocket; 32. First chain; 33. Second chain; 34. Third sprocket; 35. First gear; 36. Fourth sprocket; 37. Second gear; 38. First crushing roller; 39. Second crushing roller. Detailed Implementation

[0023] 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.

[0024] Please see Figures 1-7 A calcium-zinc stabilizer drying device includes a housing 1. A hot air blower 12 is fixedly installed on the front side of the housing 1. A motor 17 is fixedly installed on the right side of the housing 1. A first stirring column 18 is fixedly installed on the left side of the output end of the motor 17. A first sprocket 3 is fixedly installed on the left side of the first stirring column 18. A second stirring column 19 is placed below the first stirring column 18. A second sprocket 31 is fixedly installed on the left side of the second stirring column 19. A first crushing roller 38 and a second crushing roller 39 are placed between the first stirring column 18 and the second stirring column 19. 39 is located in front of the first crushing roller 38. A second gear 37 and a first gear 35 are respectively connected to the left sides of the first crushing roller 38 and the second crushing roller 39. The second gear 37 and the first gear 35 mesh with each other. A fourth sprocket 36 and a third sprocket 34 are respectively connected to the left sides of the second gear 37 and the first gear 35. A second chain 33 meshes with the outer side of the fourth sprocket 36 and the first sprocket 31. A first chain 32 meshes with the outer side of the third sprocket 34 and the second sprocket 31. The motor 17 drives the first stirring column 18 to rotate. 8. The first sprocket 3 drives the second chain 33 to rotate. The second chain 33 drives the second gear 37 to rotate via the fourth sprocket 36. The second gear 37 drives the first gear 35 and the first crushing roller 38 to rotate. The first gear 35 drives the second crushing roller 39 and the third sprocket 34 to rotate. The third sprocket 34 drives the second sprocket 31 to rotate via the first chain 32. The second sprocket 31 drives the second stirring column 19 to rotate. The top of the casing 1 has a first drying chamber, and the bottom of the first drying chamber has a crushing chamber. The bottom of the crushing chamber is connected to... The first drying chamber has a second drying chamber with a first exhaust vent evenly distributed through the right side and a first air inlet evenly distributed through the front side. The second drying chamber has a second exhaust vent evenly distributed through the right side and a second air inlet evenly distributed through the front side. A cover plate 11 is mounted on the top of the housing 1 via a hinge. The cover plate 11 is located on the top of the first drying chamber. After the cover plate 11 is flipped up and opened, the solid calcium-zinc stabilizer can be poured into the first drying chamber of the housing 1. Two sets of support feet 16 are evenly fixed at the bottom of the housing 1.

[0025] The outlet of the hot air blower 12 is connected to a three-way pipe 13. The two outlets of the three-way pipe 13 are respectively connected to a first air outlet hood 14 and a second air outlet hood 15. The first air outlet hood 14 is fixedly installed inside the first air inlet, and the second air outlet hood 15 is fixedly installed inside the second air inlet. The first stirring column 18 is rotatably installed inside the first drying chamber. The output end of the motor 17 passes through the right side of the casing 1 and is connected to the first stirring column 18. The left side of the first stirring column 18 passes through the left side of the casing 1 and is connected to the first sprocket 3. The first crushing roller 38 and the second crushing roller 39 are both rotatably installed in the crushing chamber. Inside the chamber, the left sides of both the first crushing roller 38 and the second crushing roller 39 penetrate the left side of the casing 1 and are connected to the second gear 37 and the first gear 35, respectively. The first crushing roller 38 and the second crushing roller 39, rotating synchronously inward, can crush large pieces of solid calcium-zinc stabilizer into relatively uniform granules. The second stirring column 19 is rotatably disposed inside the second drying chamber. The left side of the second stirring column 19 penetrates the left side of the casing 1 and is connected to the second sprocket 31. A first slot is provided on the right side of the casing 1, and the first slot communicates with the first drying chamber. A second... A threaded hole is provided, and a second sealing plate 24 is slidably disposed within the first slot. The second sealing plate 24 is located at the bottom of the first stirring column 18. The right side of the second sealing plate 24 extends through the right side of the first slot and is connected to a second fixing ear 26 and a second handle 25. A second bolt 27 is rotatably disposed within the second fixing ear 26 and is screwed into the first threaded hole. After screwing the second bolt 27 into the first threaded hole, the second fixing ear 26 can be fixed to the right side of the casing 1, thereby fixing the second sealing plate 24 within the first slot. The bottom of the first drying chamber is protected by the second sealing plate 24. The chamber is sealed, and the solid calcium-zinc stabilizer in the first drying chamber is stirred by the rotating first stirring column 18. A second slot is provided on the right side of the casing 1, and the second slot is connected to the second drying chamber. A second threaded hole is provided on the right side of the casing 1. A first sealing plate 2 is slidably arranged in the second slot. The first sealing plate 2 is located at the bottom of the second stirring column 19. The right side of the first sealing plate 2 passes through the right side of the first slot and is connected to the first fixing ear 22 and the first handle 21. A first bolt 23 is rotatably arranged in the first fixing ear 22 and is screwed into the second threaded hole.

[0026] Working principle: The motor 17 drives the first stirring column 18 to rotate. The first stirring column 18 drives the second chain 33 to rotate via the first sprocket 3. The second chain 33 drives the second gear 37 to rotate via the fourth sprocket 36. The second gear 37 drives the first gear 35 and the first crushing roller 38 to rotate. The first gear 35 drives the second crushing roller 39 and the third sprocket 34 to rotate. The third sprocket 34 drives the second sprocket 31 to rotate via the first chain 32. The second sprocket 31 drives the second stirring column 19 to rotate. After the second bolt 27 is screwed into the first threaded hole, the stirring column 19 can be rotated. The second fixing ear 26 is fixed to the right side of the casing 1, thereby fixing the second sealing plate 24 into the first slot. The bottom of the first drying chamber is sealed by the second sealing plate 24. After screwing the first bolt 23 into the second threaded hole, the first fixing ear 22 can be fixed to the right side of the casing 1, thereby fixing the first sealing plate 2 into the second slot. The bottom of the second drying chamber is sealed by the first sealing plate 2. After flipping the cover plate 11 upwards and opening it, the solid calcium-zinc stabilizer can be poured into the first drying chamber of the casing 1. The hot air blower 12 blows air through the three-way pipe 13 to the first air outlet hood 14 and the second air outlet hood 15. Hot air is introduced into the first drying chamber, and the solid calcium-zinc stabilizer in the first drying chamber is stirred by the rotating first stirring column 18. At this time, the hot air is introduced into the first drying chamber through the first air outlet hood 14, thereby performing preliminary drying on the solid calcium-zinc stabilizer in the first drying chamber. After the preliminary drying is completed, the second bolt 27 is rotated to separate it from the machine housing 1, and the second sealing plate 24 can be pulled to the right by the second handle 25 to separate it from the machine housing 1. At this time, the preliminary dried solid calcium-zinc stabilizer will fall onto the first crushing roller 38 and the second crushing roller 39, which rotate inward synchronously. Roller 39 can break the solid calcium-zinc stabilizer, which has solidified into large pieces during the initial drying process, into more uniform granules, which fall into the second drying chamber. The broken solid calcium-zinc stabilizer is stirred by the rotating second stirring column 19. At this time, hot air is introduced into the second drying chamber through the second air outlet 15 to perform secondary drying on the broken solid calcium-zinc stabilizer, thereby ensuring the drying quality. After drying is completed, the first bolt 23 is unscrewed, and then the first sealing plate 2 is pulled to the right by the first handle 21 to separate it from the machine box 1. At this time, the dried solid calcium-zinc stabilizer can be discharged downwards.

Claims

1. A calcium-zinc stabilizer drying device, characterized in that, include: A casing (1) is provided with a hot air blower (12) on the front side of the casing (1). A motor (17) is provided on the right side of the casing (1). A first stirring column (18) is provided on the left side of the output end of the motor (17). A first sprocket (3) is provided on the left side of the first stirring column (18). A second stirring column (19) is placed below the first stirring column (18). A second sprocket (31) is provided on the left side of the second stirring column (19). A first crushing roller (38) and a second crushing roller (39) are placed between the first stirring column (18) and the second stirring column (19). The crushing roller (39) is located in front of the first crushing roller (38). The second crushing roller (38) and the second crushing roller (39) are respectively connected to the left side of the first crushing roller (38) and the second crushing roller (39). The second gear (37) and the first gear (35) mesh with each other. The fourth sprocket (36) and the third sprocket (34) are respectively connected to the left side of the second gear (37) and the first gear (35). The fourth sprocket (36) and the outer side of the first sprocket (3) are meshed with the second chain (33). The outer side of the third sprocket (34) and the second sprocket (31) are meshed with the first chain (32).

2. The calcium-zinc stabilizer drying device according to claim 1, characterized in that: The top of the casing (1) is provided with a first drying chamber, the bottom of the first drying chamber is provided with a pulverizing chamber, the bottom of the pulverizing chamber is provided with a second drying chamber, the right side of the first drying chamber is provided with a first exhaust port, the front side of the first drying chamber is provided with a first air inlet, the right side of the second drying chamber is provided with a second exhaust port, the front side of the second drying chamber is provided with a second air inlet, the top of the casing (1) is mounted with a cover plate (11) by hinge, the cover plate (11) is located on the top of the first drying chamber, and the bottom of the casing (1) is provided with two sets of support feet (16).

3. The calcium-zinc stabilizer drying device according to claim 2, characterized in that: The hot air blower (12) has an air outlet connected to a three-way pipe (13). The two sets of air outlets of the three-way pipe (13) are respectively connected to a first air outlet hood (14) and a second air outlet hood (15). The first air outlet hood (14) is located inside the first air inlet, and the second air outlet hood (15) is located inside the second air inlet.

4. The calcium-zinc stabilizer drying device according to claim 2, characterized in that: The first stirring column (18) is set in the first drying chamber. The output end of the motor (17) passes through the right side of the casing (1) and is connected to the first stirring column (18). The left side of the first stirring column (18) passes through the left side of the casing (1) and is connected to the first sprocket (3). The first crushing roller (38) and the second crushing roller (39) are both set in the crushing chamber. The left sides of the first crushing roller (38) and the second crushing roller (39) both pass through the left side of the casing (1) and are connected to the second gear (37) and the first gear (35) respectively. The second stirring column (19) is set in the second drying chamber. The left side of the second stirring column (19) passes through the left side of the casing (1) and is connected to the second sprocket (31).

5. A calcium-zinc stabilizer drying device according to claim 2, characterized in that: The right side of the casing (1) is provided with a first slot, which is connected to the first drying chamber. The right side of the casing (1) is provided with a first threaded hole. A second sealing plate (24) is provided in the first slot. The second sealing plate (24) is located at the bottom of the first stirring column (18). The right side of the second sealing plate (24) passes through the right side of the first slot and is connected to a second fixing ear (26) and a second handle (25). A second bolt (27) is provided in the second fixing ear (26), and the second bolt (27) is screwed into the first threaded hole.

6. The calcium-zinc stabilizer drying device according to claim 2, characterized in that: The right side of the casing (1) is provided with a second slot, which is connected to the second drying chamber. The right side of the casing (1) is provided with a second threaded hole. The second slot is provided with a first sealing plate (2). The first sealing plate (2) is located at the bottom of the second stirring column (19). The right side of the first sealing plate (2) passes through the right side of the first slot and is connected to a first fixing ear (22) and a first handle (21). The first fixing ear (22) is provided with a first bolt (23), which is screwed into the second threaded hole.

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