An anti-caking thermoplastic elastomer uniform drying machine

Abstract

The utility model discloses an anti-caking thermoplastic elastomer uniform drying machine, comprising a box body and a hopper, a ventilation component is installed on the box body, the ventilation component comprises a hot air pipe and a filter screen, a rotating component is installed on the box body, the rotating component comprises a motor and a main shaft, a material guide component is installed on the inner side of the box body, the material guide component comprises a partition plate 1 and a partition plate 2, a material pusher component is installed on the main shaft, the material pusher component comprises an arc plate and a straight plate, the anti-caking thermoplastic elastomer uniform drying machine can utilize the thermoplastic elastomer to gradually absorb heat, and the heat in the hot air is gradually absorbed and then discharged outwardly, thereby reducing energy waste, and the thermoplastic elastomer is evenly dispersed on the top of the partition plate 1 and the partition plate 2 to avoid accumulation, improve drying efficiency, prevent the thermoplastic elastomer from agglomerating, separate the agglomerated thermoplastic elastomer, ensure the processing quality of the thermoplastic elastomer, and is suitable for uniform drying of the thermoplastic elastomer.

Description

Technical Field

[0001] The utility model relates to the technical field of thermoplastic elastomer drying equipment, in particular to an anti-caking thermoplastic elastomer uniform drying machine. Background Art

[0002] When processing thermoplastic elastomers, in order to remove the moisture attached to them, it is often necessary to use thermoplastic elastomer uniform drying equipment. The utility model patent with patent application number CN202320514732.7 discloses a thermoplastic elastomer dryer. By setting a motor, a transmission rod, a gear one and a stirring assembly, the thermoplastic elastomer can be stirred so that it is heated evenly and the drying effect is better. By setting a fixing ring, a connecting rod, a gear two, a gear three and a rotating handle, the staff can flip the container barrel, which is convenient for the staff to directly pour out the thermoplastic elastomer particles inside it and avoid burns to the staff. According to the technical solution disclosed by the utility model, when the existing thermoplastic elastomer drying equipment is used, on the one hand, when stirring, a large amount of thermoplastic elastomer is still piled up together, which often requires more heat and time for drying, increasing the working time and energy consumption. On the other hand, the thermoplastic elastomer is prone to agglomeration when drying, which is not conducive to ensuring the processing quality of the thermoplastic elastomer.

[0003] Therefore, how to design an anti-caking thermoplastic elastomer uniform dryer has become our current problem to be solved. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide an anti-caking thermoplastic elastomer uniform drying machine to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable design and is relatively convenient to use, and is suitable for uniform drying of thermoplastic elastomers.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-caking thermoplastic elastomer uniform drying machine, comprising a box body and a hopper, a ventilation assembly is installed on the box body, the ventilation assembly comprises a hot air duct and a filter screen, a rotating assembly is installed on the box body, the rotating assembly comprises a motor and a main shaft, a material guide assembly is installed on the inner side of the box body, the material guide assembly comprises partition plate one and partition plate two, a pushing assembly is installed on the main shaft, the pushing assembly comprises an arc plate and a straight plate, a screening assembly is installed on the bottom of the box body, the screening assembly comprises a screen plate and a screen, a scraping assembly is installed on the top of the screen plate, the scraping assembly comprises a scraper and a pressure roller.

[0006] Furthermore, the hopper is welded to the top of one side of the box, the motor is installed on the top of the box by bolts, the bottom end of the main shaft is installed on the inner wall of the bottom of the box through a bearing, and the top end of the main shaft passes through the top of the box and is keyed to the output shaft of the motor.

[0007] Furthermore, the outer sides of the partition one and the partition two are welded to the inner wall of the box body, and the partition one and the partition two are alternately distributed on the inner side of the box body. An inner opening is opened at the center of the partition one, and an outer opening is opened on the outer side of the partition two, and the outer openings are evenly distributed on the partition two.

[0008] Furthermore, the arc plate and the straight plate are both welded to the outer side of the main shaft, the bottom of the arc plate is clamped on the top of the partition plate one, and the straight plate is clamped on the top of the partition plate two.

[0009] Furthermore, the outer sides of the sieve plate and the partition net are both mounted on the inner wall of the box body by bolts, and the partition net is located at the bottom of the sieve plate.

[0010] Furthermore, a sleeve is provided on the outer side of the main shaft, the scraper is welded on one side of the sleeve, the pressure roller is welded on the other side of the sleeve, and the bottoms of the scraper and the pressure roller are both clamped on the top of the screen plate.

[0011] Furthermore, the straight plate is clamped on the top of the partition net, an opening is opened on the partition net, an outlet pipe is welded on the other side of the box body, and the top end of the outlet pipe is welded to the bottom of the opening.

[0012] Furthermore, the hot air pipe is welded to the bottom of one side of the box body, the hot air pipe is located at the bottom of the partition screen, the filter screen is welded to the top of one side of the box body, and the outlet pipe and the inner side of the hopper are both equipped with discharge valves.

[0013] Beneficial effects: 1. When the anti-caking thermoplastic elastomer uniform dryer is in use, hot air is passed into the inner side of the box through the hot air duct, the hot air flows upward through the partition net, and then flows upward to the bottom of partition one through the screen plate, and flows between partition one and partition two through the inner port and the outer port in turn, and finally flows out from the top of the box through the filter screen, the thermoplastic elastomer falls to the top of partition one in the box through the hopper, the motor drives the arc plate through the main shaft to scrape the thermoplastic elastomer toward the inner port, and then scrapes the thermoplastic elastomer at the top of partition two toward the outer port through the straight plate. On the one hand, the thermoplastic elastomer gradually absorbs the energy in the hot air, and the heat in the hot air is gradually absorbed and discharged outward, thereby reducing energy waste. On the other hand, the thermoplastic elastomer is evenly dispersed on the top of partition one and partition two to avoid accumulation and improve drying efficiency.

[0014] 2. When the anti-caking thermoplastic elastomer uniform dryer is in use, after the thermoplastic elastomer falls to the top of the sieve plate, the main shaft drives the scraper through the sleeve to push the thermoplastic elastomer to roll on the sieve plate, and it falls to the top of the partition through the sieve plate. The agglomerated thermoplastic elastomer is crushed and separated by the pressure roller, and then falls to the top of the partition through the sieve plate. The main shaft drives the straight plate to scrape the thermoplastic elastomer to the top of the outlet pipe, and it is discharged outward through the outlet pipe, thereby effectively preventing the thermoplastic elastomer from agglomerating, separating the agglomerated thermoplastic elastomer, and ensuring the processing quality of the thermoplastic elastomer.

[0015] 3. The anti-caking thermoplastic elastomer uniform drying machine is reasonably designed, efficient and convenient to use, and is suitable for the uniform drying of thermoplastic elastomers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of an anti-caking thermoplastic elastomer uniform drying machine of the utility model;

[0017] Figure 2 It is a cross-sectional view of an anti-caking thermoplastic elastomer uniform drying machine of the utility model;

[0018] Figure 3 It is a structural schematic diagram of a partition plate 1 of an anti-caking thermoplastic elastomer uniform drying machine of the utility model;

[0019] Figure 4 This is a structural schematic diagram of a partition plate 2 of an anti-caking thermoplastic elastomer uniform drying machine according to the utility model;

[0020] Figure 5 This is a schematic structural diagram of a sieve plate of an anti-caking thermoplastic elastomer uniform dryer according to the utility model;

[0021] In the figure: 1. Box body; 2. Hopper; 3. Outlet pipe; 4. Hot air pipe; 5. Filter; 6. Partition one; 7. Partition two; 8. Inner opening; 9. Outer opening; 10. Motor; 11. Spindle; 12. Arc plate; 13. Straight plate; 14. Screen plate; 15. Partition net; 16. Card sleeve; 17. Press roller; 18. Scraper. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 5The utility model provides a technical solution: an anti-caking thermoplastic elastomer uniform drying machine, comprising a box body 1 and a hopper 2, a ventilation assembly is installed on the box body 1, the ventilation assembly includes a hot air pipe 4 and a filter screen 5, a rotating assembly is installed on the box body 1, the rotating assembly includes a motor 10 and a main shaft 11, a material guide assembly is installed on the inner side of the box body 1, the material guide assembly includes a partition 1 6 and a partition 2 7, a pusher assembly is installed on the main shaft 11, the pusher assembly includes an arc plate 12 and a straight plate 13, a screening assembly is installed at the bottom of the box body 1, the screening assembly includes a sieve plate 14 and a partition screen 15, a scraper assembly is installed on the top of the sieve plate 14, the scraper assembly includes a scraper 18 and a pressure roller 17, the outer side of the main shaft 11 is sleeved with a card sleeve 16, the scraper 18 is welded to one side of the card sleeve 16, and the pressure roller 17 is welded to the On the other side, the bottoms of the scraper 18 and the pressure roller 17 are both stuck on the top of the sieve plate 14, and the straight plate 13 is stuck on the top of the partition net 15. The partition net 15 is provided with an opening. An outlet pipe 3 is welded on the other side of the box body 1, and the top of the outlet pipe 3 is welded to the bottom of the opening. When in use, after the thermoplastic elastomer falls to the top of the sieve plate 14, the main shaft 11 drives the scraper 18 through the sleeve 16 to push the thermoplastic elastomer to roll on the sieve plate 14, and falls to the top of the partition net 15 through the sieve plate 14. The agglomerated thermoplastic elastomer is crushed and separated by the pressure roller 17, and then falls to the top of the partition net 15 through the sieve plate 14. The main shaft 11 drives the straight plate 13 to scrape the thermoplastic elastomer to the top of the outlet pipe 3, and discharge it outward through the outlet pipe 3, thereby effectively preventing the thermoplastic elastomer from agglomerating, and separating the agglomerated thermoplastic elastomer, thereby ensuring the processing quality of the thermoplastic elastomer.

[0024] In this embodiment, the hopper 2 is welded to the top of one side of the box body 1, the motor 10 is installed on the top of the box body 1 by bolts, the bottom end of the main shaft 11 is installed on the inner wall of the bottom of the box body 1 through a bearing, the top end of the main shaft 11 passes through the top of the box body 1 and is keyed to the output shaft of the motor 10, the outer sides of the partition 1 6 and the partition 2 7 are welded to the inner wall of the box body 1, the partition 1 6 and the partition 2 7 are alternately distributed on the inner side of the box body 1, and an inner The outer side of the partition plate 7 is provided with an outer opening 9, and the outer opening 9 is evenly distributed on the partition plate 7. The arc plate 12 and the straight plate 13 are welded to the outer side of the main shaft 11. The bottom of the arc plate 12 is clamped on the top of the partition plate 6, and the straight plate 13 is clamped on the top of the partition plate 7. The outer sides of the sieve plate 14 and the partition net 15 are both installed on the inner wall of the box body 1 by bolts. The partition net 15 is located at the bottom of the sieve plate 14. The hot air pipe 4 is welded to the bottom of one side of the box body 1. The hot air pipe 4 is located at the bottom of the partition 15, the filter 5 is welded to the top of one side of the box body 1, and the outlet pipe 3 and the inner side of the hopper 2 are both equipped with a discharge valve. When in use, the hot air is passed into the inner side of the box body 1 through the hot air pipe 4, and the hot air flows upward through the partition 15, and then flows upward through the sieve plate 14 to the bottom of the partition 1 6, and flows between the partition 1 6 and the partition 2 7 through the inner port 8 and the outer port 9 in turn, and finally flows out from the top of the box body 1 through the filter 5, and the thermoplastic elastomer falls into the box through the hopper 2. At the top of the partition 1 6 in the body 1, the motor 10 drives the arc plate 12 through the main shaft 11 to scrape the thermoplastic elastomer toward the inner opening 8, and then scrapes the thermoplastic elastomer at the top of the partition 2 7 toward the outer opening 9 through the straight plate 13. On the one hand, the thermoplastic elastomer gradually absorbs the energy in the hot air, and the heat in the hot air is gradually absorbed and discharged to the outside, thereby reducing energy waste. On the other hand, the thermoplastic elastomer is evenly dispersed on the top of the partition 1 6 and the partition 2 7 to avoid accumulation and improve drying efficiency.

[0025] The anti-caking thermoplastic elastomer uniform dryer provides power to all electrical equipment through an external power supply. When in use, hot air is passed into the inner side of the box body 1 through the hot air pipe 4, and the hot air flows upward through the partition net 15, and then flows upward through the screen plate 14 to the bottom of the partition 1 6, and flows between the partition 1 6 and the partition 2 7 through the inner port 8 and the outer port 9 in turn, and finally flows out from the top of the box body 1 through the filter screen 5. The thermoplastic elastomer falls to the top of the partition 1 6 in the box body 1 through the hopper 2, and the motor 10 drives the arc plate 12 through the main shaft 11 to scrape the thermoplastic elastomer toward the inner port 8, and then scrapes the thermoplastic elastomer from the top of the partition 2 7 to the outer port 9 through the straight plate 13. On the one hand, the thermoplastic elastomer gradually absorbs the energy in the hot air, and the heat in the hot air is gradually reduced. After being absorbed, it is discharged outwardly, reducing energy waste. On the other hand, the thermoplastic elastomer is evenly dispersed on the top of partition 1 6 and partition 2 7 to avoid accumulation and improve drying efficiency. When the thermoplastic elastomer falls to the top of the sieve plate 14, the main shaft 11 drives the scraper 18 through the sleeve 16 to push the thermoplastic elastomer to roll on the sieve plate 14, and falls to the top of the partition net 15 through the sieve plate 14. The agglomerated thermoplastic elastomer is crushed and separated by the pressure roller 17, and then falls to the top of the partition net 15 through the sieve plate 14. The main shaft 11 drives the straight plate 13 to scrape the thermoplastic elastomer to the top of the outlet pipe 3, and discharge it outwardly through the outlet pipe 3, thereby effectively preventing the thermoplastic elastomer from agglomerating, and separating the agglomerated thermoplastic elastomer, thereby ensuring the processing quality of the thermoplastic elastomer.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An anti-caking thermoplastic elastomer uniform drying machine, comprising a box (1) and a hopper (2), the box (1) being provided with a ventilation assembly, the ventilation assembly comprising a hot air pipe (4) and a filter (5), the box (1) being provided with a rotating assembly, the rotating assembly comprising a motor (10) and a main shaft (11), characterized in that: A material guide assembly is installed on the inner side of the box body (1), and the material guide assembly includes a partition plate 1 (6) and a partition plate 2 (7). A material pusher assembly is installed on the main shaft (11), and the material pusher assembly includes an arc plate (12) and a straight plate (13). A screening assembly is installed at the bottom of the box body (1), and the screening assembly includes a screen plate (14) and a screen (15). A scraper assembly is installed on the top of the screen plate (14), and the scraper assembly includes a scraper (18) and a pressure roller (17).

2. The anti-caking thermoplastic elastomer uniform drying machine according to claim 1, characterized in that: The hopper (2) is welded to the top of one side of the box body (1), the motor (10) is mounted on the top of the box body (1) by bolts, the bottom end of the main shaft (11) is mounted on the inner wall of the bottom of the box body (1) by a bearing, and the top end of the main shaft (11) passes through the top of the box body (1) and is keyed to the output shaft of the motor (10).

3. The anti-caking thermoplastic elastomer uniform drying machine according to claim 2, characterized in that: The outer sides of the partition plate 1 (6) and the partition plate 2 (7) are welded to the inner wall of the box body (1); the partition plate 1 (6) and the partition plate 2 (7) are alternately distributed on the inner side of the box body (1); an inner opening (8) is opened at the center of the partition plate 1 (6); an outer opening (9) is opened on the outer side of the partition plate 2 (7); and the outer openings (9) are evenly distributed on the partition plate 2 (7).

4. The anti-caking thermoplastic elastomer uniform drying machine according to claim 3, characterized in that: The arc plate (12) and the straight plate (13) are both welded to the outer side of the main shaft (11), the bottom of the arc plate (12) is clamped on the top of the partition plate 1 (6), and the straight plate (13) is clamped on the top of the partition plate 2 (7).

5. The anti-caking thermoplastic elastomer uniform drying machine according to claim 1, characterized in that: The outer sides of the sieve plate (14) and the partition net (15) are both mounted on the inner wall of the box body (1) by means of bolts, and the partition net (15) is located at the bottom of the sieve plate (14).

6. The anti-caking thermoplastic elastomer uniform drying machine according to claim 5, characterized in that: The outer side of the main shaft (11) is sleeved with a clamping sleeve (16), the scraper (18) is welded to one side of the clamping sleeve (16), and the pressure roller (17) is welded to the other side of the clamping sleeve (16), and the bottoms of the scraper (18) and the pressure roller (17) are both clamped on the top of the screen plate (14).

7. The anti-caking thermoplastic elastomer uniform drying machine according to claim 6, characterized in that: The straight plate (13) is clamped on the top of the partition net (15), and an opening is provided on the partition net (15). An outlet pipe (3) is welded on the other side of the box body (1), and the top end of the outlet pipe (3) is welded to the bottom of the opening.

8. The anti-caking thermoplastic elastomer uniform drying machine according to claim 7, characterized in that: The hot air pipe (4) is welded to the bottom of one side of the box body (1), the hot air pipe (4) is located at the bottom of the partition net (15), the filter net (5) is welded to the top of one side of the box body (1), and the outlet pipe (3) and the inner side of the hopper (2) are both equipped with discharge valves.

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