Suction dryer for plastic processing based on efficient treatment

Abstract

The utility model discloses a plastic processing suction drying machine based on efficient treatment, which comprises a plastic processing suction drying mechanism, the plastic processing suction drying mechanism comprises a high-speed centrifugal fan, a water-gas separator is arranged on one side of the high-speed centrifugal fan, a sound insulation cover is arranged on the outer side of the high-speed centrifugal fan, and the sound insulation cover is arranged on the other side of the high-speed centrifugal fan. A water suction head is arranged above one side of the water-gas separator, a discharge port is formed in one side of the bottom end of the water-gas separator in a threaded communication mode, an air knife is arranged above one side of the water suction head, and the water suction head and the air knife are arranged opposite to one side and the other side of the upper end and the lower end of the water-carrying material strip respectively. On one hand, the lower end of the material strip with water is sucked dry by means of adsorption, on the other hand, the air quantity of the air outlet of the high-speed centrifugal fan is reasonably utilized, and the upper part of the material strip with water is air-dried by acting the upper end of the material strip with water through the air knife, so that resources are reasonably utilized, the energy is saved, and the environment is protected; and moreover, the drying effect in the processing of the water-carrying material strips is improved, and the device is convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of plastic processing technology, specifically to a desiccant dryer for plastic processing based on high-efficiency processing. Background Technology

[0002] Plastic processing is the process of using synthetic or natural polymer plastics as raw materials and changing their shape, structure and properties through various processing methods and technologies to make them into plastic products with specific shapes, sizes and functions. A desiccant dryer is one of the plastic processing equipment that can be used to absorb water stains on the surface of wet strips.

[0003] Currently, desiccant dryers for plastic processing use high-speed fans to absorb water from the surface of wet plastic strips via suction heads. However, during operation, the exhaust port of the high-speed fan directly exhausts air, making it difficult to utilize the exhaust effectively and resulting in resource waste. Therefore, there is a need to provide a desiccant dryer for plastic processing that can solve the above-mentioned drawbacks and improve the efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a high-efficiency plastic processing desiccant dryer to solve the problems mentioned in the background section. To solve these technical problems, this invention is achieved through the following technical solution:

[0005] This utility model is a desiccant dryer for plastic processing based on high-efficiency processing, comprising:

[0006] A plastic processing desiccant drying mechanism includes a high-speed centrifugal fan, a water-air separator is provided on one side of the high-speed centrifugal fan, and a soundproof cover is provided on the outside of the high-speed centrifugal fan. A water suction head is provided above one side of the water-air separator, and a discharge port is threadedly connected to one side of the bottom end of the water-air separator. An air knife is provided above one side of the water suction head, and the water suction head and the air knife are respectively positioned opposite one side and the other side of the upper and lower ends of the water-laden strip.

[0007] Furthermore, the high-speed centrifugal fan, the suction head, the water-air separator, and the air knife are connected by a pipe, and the pipe includes a straight pipe and a bend, with the end of the straight pipe extending into the interior of the bend.

[0008] Furthermore, a through opening is provided on the lower part of one side of the soundproof cover, and a sealing ring is fitted inside the through opening, with the inner wall of the sealing ring fitting against the outer surface of the pipe.

[0009] Furthermore, it also includes an auxiliary use mechanism, which includes a sliding block that is slidably connected to a groove at the center of the bottom of the soundproof cover. A support column is fixed to the upper end of the sliding block, and a support plate is threadedly connected to the top of the support column. Threaded holes extending to the lower end of a high-speed centrifugal fan are provided on both sides of the upper middle part of the support plate.

[0010] Furthermore, the auxiliary mechanism also includes a slot one, which is symmetrically opened on opposite sides of the inner wall of the soundproof cover. A damping support plate is provided inside a set of slot one, and a slot two is opened in the middle of the upper end of the support plate and the support plate.

[0011] Furthermore, the auxiliary operating mechanism also includes perforated blocks, which are symmetrically fixed to the upper end of the other side of the soundproof cover. A shaft is movably connected to the middle of a group of perforated blocks, and a movable plate is sleeved on the middle of the outer surface of the shaft. The inner side of the movable plate is in contact with the inner wall of the soundproof cover.

[0012] This utility model has the following beneficial effects:

[0013] This invention utilizes a high-speed centrifugal fan with a suction head to dry water-laden material strips. One end of the exhaust port is connected to a pipe, and an air knife is installed at the other end of the pipe. The air knife faces the upper surface of the water-laden material strip. On one hand, it uses adsorption to dry the lower end of the water-laden material strip; on the other hand, it makes efficient use of the airflow from the high-speed centrifugal fan's exhaust port, and the air knife acts on the upper end of the water-laden material strip to dry it. This method makes efficient use of resources, saves energy and is environmentally friendly, and helps improve the drying effect during the processing of water-laden material strips. It is also convenient to use. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a cross-sectional front view of the present invention;

[0016] Figure 2 This is a right-side view of the soundproof cover of this utility model;

[0017] Figure 3 This is a left-side view of the soundproof cover of this utility model;

[0018] Figure 4 This is a diagram showing the support plate of this utility model in the removed state;

[0019] Figure 5This is a bottom view of the support plate of this utility model.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 11. High-speed centrifugal fan; 12. Water-air separator; 13. Suction head; 14. Air knife; 15. Pipe; 151. Straight pipe; 152. Bend; 16. Soundproof cover; 17. Through port; 18. Sealing ring; 21. Hole block; 22. Shaft; 23. Movable plate; 24. Sliding block; 25. Support column; 26. Support plate; 27. Slot one; 28. Support plate; 29. ​​Slot two; 210. Threaded hole. Detailed Implementation

[0022] 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.

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0024] Please see Figure 1-5 As shown, this utility model is a desiccant dryer for plastic processing based on high-efficiency processing, comprising:

[0025] A plastic processing desiccant drying mechanism includes a high-speed centrifugal fan 11, a water-air separator 12 is arranged on one side of the high-speed centrifugal fan 11, and a soundproof cover 16 is provided on the outside of the high-speed centrifugal fan 11. A water suction head 13 is arranged above one side of the water-air separator 12, and a discharge port is threadedly connected to one side of the bottom end of the water-air separator 12. An air knife 14 is arranged above one side of the water suction head 13, and the water suction head 13 and the air knife 14 are respectively arranged opposite to the upper and lower ends of the water-laden strip on one side and the other side.

[0026] The high-speed centrifugal fan 11 acts on the water-laden material strip with the help of the suction head 13 to complete the suction and drying of the water-laden material strip. The exhaust port of the high-speed centrifugal fan 11 is connected to the air knife 14 through the pipe 15, and then acts on the upper surface of the water-laden material strip, which can completely dry it with air. The simultaneous drying treatment from top to bottom improves the drying effect. With the help of the exhaust air of the high-speed centrifugal fan 11, energy saving and environmental protection are achieved, and costs are reduced. The water-gas separator 12 uses the density difference between water and gas. When the gas containing water vapor flows slowly or is still in the separator, the water will naturally sink to the bottom of the separator under the action of gravity, while the gas flows out from the top, thereby achieving water-gas separation. The soundproof cover 16 can reduce the noise generated by the high-speed centrifugal fan 11 during operation and improve the comfort of the surrounding environment.

[0027] The high-speed centrifugal fan 11, the suction head 13, the water-air separator 12 and the air knife 14 are connected by a pipe 15, and the pipe 15 includes a straight pipe 151 and a bend 152, with the end of the straight pipe 151 extending into the interior of the bend 152.

[0028] Straight pipe 151 and bend pipe 152 constitute the overall structure of pipe 15. It is modular and detachable, allowing for independent repair and maintenance of damaged structures to reduce costs. It can also be handled independently during transportation, making it convenient to use. Air circulation is carried out through pipe 15.

[0029] A through-hole 17 is provided on the lower part of one side of the soundproof cover 16, and a sealing ring 18 is fitted inside the through-hole 17. The inner wall of the sealing ring 18 is in contact with the outer surface of the pipe 15.

[0030] The opening 17 allows the pipe 15 to extend from inside the soundproof cover 16, and the sealing ring 18 ensures a tight connection between the pipe 15 and the soundproof cover 16.

[0031] Working principle: In the process of drying the wet strips, the high-speed centrifugal fan 11, water-air separator 12, air knife 14 and water suction head 13 are connected and connected in advance through the pipe 15. The high-speed centrifugal fan 11 and the water suction head 13 adsorb water stains on the lower part of the wet strips. The water flows through the water-air separator 12. Utilizing the density difference between water and gas, when the gas containing water vapor flows slowly or remains still in the separator, the water will naturally sink to the bottom of the separator under the action of gravity, while the gas flows out from the top, thereby realizing water-air separation. The water droplets are discharged through the outlet. The exhaust port of the high-speed centrifugal fan 11 is connected to the air knife 14 through the pipe 15, and the air blows on the upper surface of the wet strips to complete the air drying of the upper part of the wet strips.

[0032] This solution utilizes adsorption to dry the lower end of the wet strip, while simultaneously making efficient use of the exhaust airflow from the high-speed centrifugal fan 11 and applying air knife 14 to the upper end of the wet strip for air drying. This approach makes efficient use of resources, saves energy and is environmentally friendly, and helps improve the drying effect during the processing of wet strips, while also being convenient to use.

[0033] Please see Figure 1-5 As shown, this embodiment, based on the above embodiment, further includes:

[0034] The auxiliary use mechanism includes a sliding block 24, which is slidably connected to a groove in the center of the bottom of the soundproof cover 16. A support column 25 is fixed to the upper end of the sliding block 24, and a support plate 26 is threadedly connected to the top of the support column 25. Threaded holes 210 extending from the lower end of the high-speed centrifugal fan 11 are opened on both sides of the upper middle part of the support plate 26.

[0035] By sliding the sliding block 24 in the groove, the position of the support plate 26 can be easily adjusted to meet the maintenance and repair of the high-speed centrifugal motor installed on the support plate 26. The support column 25 connects the support plate 26 and the sliding block 24 for installation. The high-speed centrifugal fan 11 is installed on the support plate 26 using bolts through the threaded hole 210.

[0036] The auxiliary mechanism also includes slot 1 27, which is symmetrically opened on opposite sides of the inner wall of the soundproof cover 16. A damping support plate 28 is provided in a set of slot 1 27, and slot 2 29 is opened in the middle of the upper end of the support plate 28 and the support plate 26.

[0037] The slot 1 27 supports the pallet 28 for installation, and the slot 2 29 can be fitted with an isolation plate so that the soundproof cover 16 can be used as a transport frame for the high-speed centrifugal fan 11, thus meeting the requirements of multi-functional use.

[0038] The auxiliary mechanism also includes a hole block 21, which is symmetrically fixed to the upper end of the other side of the soundproof cover 16. A shaft 22 is movably connected to the middle of a set of hole blocks 21, and a movable plate 23 is sleeved on the middle of the outer surface of the shaft 22. The inner side of the movable plate 23 is in contact with the inner wall of the soundproof cover 16.

[0039] The hole block 21 is installed on the movable plate 23 via the shaft 22. When the movable plate 23 is in the closed state, it ensures the sound insulation effect inside the soundproof cover 16 and provides external isolation protection for the high-speed centrifugal fan 11 inside. When it is in the open state, the high-speed centrifugal fan 11 can be removed, disassembled, and repaired.

[0040] Working principle: During use, the high-speed centrifugal fan 11 is soundproofed. The movable plate 23 is opened in advance, and an external force is applied to the support plate 26. By sliding the sliding block 24 in the groove, the support plate 26 is moved out of the soundproof cover 16. At this time, the high-speed centrifugal fan 11 is placed in the middle of the upper end of the support plate 26, and a bolt is inserted into the threaded hole 210 and tightened to fix the high-speed centrifugal fan 11. Then, the reverse operation is applied to restore the support plate 26 and the movable plate 23 to their original positions. When transporting the high-speed centrifugal fan 11, the support plate 28 can be installed with the first slot 27, and the isolation plate can be added to the middle of the upper end of the support plate 28 and the support plate 26 with the second slot 29 to store the high-speed centrifugal fan 11 to be transported.

[0041] This solution satisfies multiple functions, improves its structural applicability, facilitates use, and enhances performance.

[0042] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A suction dryer for plastic processing based on efficient processing, characterized in that, Include: Plastic processing suction mechanism, the plastic processing suction mechanism includes high-speed centrifugal fan (11), one side of high-speed centrifugal fan (11) is equipped with water gas separator (12), and the outer side of high-speed centrifugal fan (11) is equipped with soundproof cover (16), the upper side of water gas separator (12) is equipped with water suction head (13), and the bottom end side of water gas separator (12) is threadedly communicated with discharge port, the upper side of water suction head (13) is equipped with air knife (14), and water suction head (13), air knife (14) are respectively arranged on the opposite side of the upper end of the water-containing strip and the other side.

2. A suction dryer for plastic processing based on efficient processing as claimed in claim 1, wherein: The high-speed centrifugal fan (11), water suction head (13), water gas separator (12) and air knife (14) are communicated through pipeline (15), and the pipeline (15) includes straight pipe (151) and elbow pipe (152), the end of the straight pipe (151) is sleeved into the inside of the elbow pipe (152).

3. A suction dryer for plastic processing based on efficient processing as claimed in claim 1, wherein: The lower part of the one side of the soundproof cover (16) is provided with a through opening (17), and the inside of the through opening (17) is sleeved with a sealing ring (18), and the inner wall of the sealing ring (18) is attached to the outer surface of the pipeline (15).

4. A suction dryer for plastic processing based on efficient processing as claimed in claim 1, wherein: It also includes an auxiliary use mechanism, the auxiliary use mechanism includes sliding block (24), the sliding block (24) is slidably connected in the recess groove in the central position of the bottom end inside the soundproof cover (16), and the upper end of the sliding block (24) is fixed with a support (25), the top end of the support (25) is threadedly connected with a support plate (26), and the upper end of the support plate (26) is provided with a threaded hole (210) extending out of the lower end of the high-speed centrifugal fan (11).

5. A suction dryer for plastic processing based on efficient processing as claimed in claim 4, wherein: The auxiliary use mechanism also includes slot one (27), the slot one (27) is symmetrically provided on the inner wall of the soundproof cover (16) on the opposite sides, a group of the slot one (27) is provided with a supporting plate (28), and the upper end of the supporting plate (28) and the support plate (26) is provided with a slot two (29).

6. A suction dryer for plastic processing based on efficient processing as claimed in claim 4, wherein: The auxiliary use mechanism also includes hole block (21), the hole block (21) is symmetrically fixed on the upper end of the other side of the soundproof cover (16), a group of the hole block (21) is movably connected with a shaft rod (22) in the middle, and the outer surface of the shaft rod (22) is sleeved with a movable plate (23) in the middle, and the inner side of the movable plate (23) is attached to the inner wall of the soundproof cover (16).

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