Plastic product drying device

By introducing circulation grooves, rotating pipes and drains into the plastic product drying device, combined with the automatic control of the humidity sensor, the damage to the material and moisture discharge problems are solved, and a more efficient drying effect of plastic product is achieved.

CN222187653UActive Publication Date: 2024-12-17NINGBO QIHONG PLASTIC PRODUCTS CO LTD
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Patent Information

Application Number
CN202420792440.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-17
Publication Date
2024-12-17
Estimated Expiration
2034-04-17

AI Technical Summary

Technical Problem

The existing plastic product drying device is prone to damage the material after drying, and the plastic products in the middle are poor in drying, and moisture cannot be effectively discharged, which reduces the drying effect.

Method used

A device including a dryer, sliding cover, circulation groove, rotary tube and drain port is designed to blow out hot air through the circulation hole and rotary disk for uniform drying. The rotary tube and drain tank are used to discharge moisture, and the humidity sensor is automatically combined with the humidity sensor. Control exhaust.

Benefits of technology

It avoids damage to the material, improves the drying effect, ensures uniform drying and moisture discharge of plastic products, and improves the efficiency of drying equipment.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model provides a plastic product drying device which comprises a drying machine, a sliding cover is movably installed inside the upper portion of the drying machine, circulating grooves are formed in the two sides of the sliding cover, the circulating grooves are communicated with the drying machine, and a water outlet is formed in one side of the drying machine in a penetrating mode. According to the plastic product drying device, drying hot air is blown out to the plastic products on the containing disc through the circulating holes, the plastic products on the rotating disc are rotated through the rotating pipe, then the plastic products are evenly dried through the drying air blown out by the circulating holes and the second ventilation plate, and the situation that materials are damaged due to the fact that the drying faces of the plastic products are continuously dried after being dried is avoided; water vapor with high humidity sinks in the rotating pipe and is prevented from being blown out along with the circulating holes, so that when dried hot air is conducted into the rotating pipe in the circulating groove, part of the air is blown out through the circulating holes to dry the plastic products on the rotating disc, and part of the air discharges the water vapor from the water outlet; and meanwhile, moisture in the drying process can be discharged, and the drying effect is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to a plastic product drying device. Background Art

[0002] Plastic product drying equipment is mainly used to remove moisture from plastic products to ensure that they meet the required quality standards during the production process. This device helps plastic products to quickly remove moisture by providing appropriate temperature and ventilation conditions, thereby improving their hardness, stability and other physical properties. In the plastic product manufacturing process, removing moisture can effectively reduce the weight of the finished product, improve the appearance and increase the durability of the product.

[0003] The "plastic product drying device" described in the patent application number "CN202321610079.0" has a technical solution in which a processing device is provided to collect moisture, and then the storage box can be pulled forward by pulling the handle, and the storage box can be taken out when the moisture is almost full to pour out the water inside, so that the plastic product drying device can be provided with a device to collect water leaked from the plastic product during drying. Moisture is not easy to accumulate inside the processing box to affect the drying use of the device, and the effect is good when used.

[0004] However, the applicant believes that the device has the following problems when in use. Since the drying direction of the device is to dry on both sides, during drying, the plastic products on both sides are easily damaged if they are dried continuously after drying, and the drying effect of the plastic products in the middle is poor. Although the hot air inside the device will not be discharged immediately and can continue to dry, the moisture of the plastic products during drying cannot be discharged at the same time, which reduces the drying effect and is not conducive to use.

[0005] For this purpose, we provide a plastic product drying device. Utility Model Content

[0006] The main purpose of the utility model is to provide a plastic product drying device, which can effectively solve the problems proposed in the background technology that the material is easily damaged by continuous drying after drying, the drying effect of the plastic products in the middle is poor, and the moisture of the plastic products during drying cannot be discharged.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A plastic product drying device comprises a dryer, wherein a sliding cover is movably installed inside the upper part of the dryer, circulation grooves are provided on both sides of the sliding cover, and the circulation grooves are arranged through the dryer, a drainage port is arranged through one side of the dryer, a rotating tube is movably installed in the middle of the inner side of the dryer, the inner side of the rotating tube is surrounded by circulation holes, a placing plate is fixedly installed on the outer side of the rotating tube, and drainage grooves are equidistantly arranged around the inner side of the placing plate.

[0009] In the above scheme, preferably, a ventilation plate is embedded and installed on one side of the dryer, fixed feet are fixedly connected to the four lower corners of the dryer, and a control panel is electrically installed on one side of the dryer.

[0010] In the above scheme, preferably, a door is movably installed on one side of the dryer, a heat dissipation pipe is fixedly connected to the top of the dryer, and the heat dissipation pipe is connected to the circulation tank through the arrangement.

[0011] In the above scheme, preferably, a heater is provided on the inner side of the ventilation plate, and the heater is fixedly connected to the dryer, a driving machine is provided below the heater, and the driving machine is fixedly connected to the dryer, and a fixing rod is provided on the inner side of the heater, and the fixing rod is fixedly connected to the dryer.

[0012] In the above scheme, preferably, a drying fan is fixedly installed equidistantly above the fixed rod, a second ventilation plate is provided on one side of the drying fan, and the second ventilation plate is engaged with the dryer, and the heating machine, driving machine, drying fan and other equipment are all signal-connected to the control panel.

[0013] In the above scheme, preferably, a drain pipe is provided on the inner side of the dryer, and the rotating tube is connected to the drain outlet through the drain pipe, a transmission shaft is provided on the inner side of the dryer, and the lower part of the rotating tube is connected to the driving machine through the transmission shaft, and the rotating tube is connected to the circulation groove above.

[0014] Beneficial Effects

[0015] Compared with the prior art, the utility model has the following beneficial effects: the plastic product drying device, through structural improvement, is provided with devices such as a drain port, a circulation hole and a drainage trough, blows out drying hot air to the plastic products on the placing plate through the circulation hole, and at the same time rotates the plastic products on the rotating plate through the rotating tube, and then the drying gas blown out through the circulation hole and the second ventilation plate evenly dries the plastic products, avoiding the situation where the drying surface of the plastic products is continuously dried after drying to damage the material, because the water vapor with high humidity will sink in the rotating tube to avoid being blown out with the circulation hole, and then when the circulation trough conducts the drying hot air to the rotating tube, part of the gas is blown out through the circulation hole to dry the plastic products on the rotating plate, and part of the gas discharges the water vapor from the drain port, and then the moisture in the drying process can be discharged at the same time, thereby improving the drying effect and being beneficial to practical use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the internal structure of the drying machine of the present utility model.

[0019] Figure 3 It is a schematic diagram of the local structure of the heating machine of the utility model.

[0020] Figure 4 It is a schematic diagram of the partial structure of the drying fan of the utility model.

[0021] Figure 5 It is a schematic diagram of the local structure of the sliding cover of the utility model.

[0022] Figure 6 It is a schematic diagram of the partial structure disassembly of the rotary tube of the utility model.

[0023] Figure 1-6 Middle: 1. Dryer; 101. Sliding cover; 102. Circulation trough; 2. Ventilation plate; 3. Fixed foot; 4. Control panel; 5. Door; 6. Drain outlet; 7. Heat pipe; 8. Rotating pipe; 801. Circulation hole; 9. Placement tray; 901. Drain trough; 10. Heating machine; 11. Driving machine; 12. Fixed rod; 13. Drying fan; 14. Second ventilation plate. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-6 As shown, in this embodiment, a plastic product drying device includes a dryer 1, a sliding cover 101 is movably installed inside the upper part of the dryer 1, circulation grooves 102 are arranged on both sides of the sliding cover 101, and the circulation grooves 102 are connected with the dryer 1, a drain port 6 is arranged through one side of the dryer 1, a rotating tube 8 is movably installed in the middle of the inner side of the dryer 1, and the inner side of the rotating tube 8 is surrounded by a circulation hole 801, a placing plate 9 is fixedly installed on the outer side of the rotating tube 8, and drainage grooves 901 are equidistantly arranged around the inner side of the placing plate 9, a drainage pipe is arranged on the inner side of the dryer 1, and the rotating tube 8 is connected with the drainage port 6 through the drainage pipe, a transmission shaft is arranged on the inner side of the dryer 1, and the lower part of the rotating tube 8 is connected with the driving machine 11 through the transmission shaft, the rotating tube 8 is connected with the upper circulation groove 102, and a humidity sensor is arranged on the inner side of the circulation groove 102;

[0026] Specifically, through this arrangement, when the dryer 1 dries the plastic products inside, the hot air in the dryer 1 is circulated through the circulation groove 102, and the hot air is blown out from the circulation hole 801 on the rotating tube 8 to the plastic products on the placing plate 9. At the same time, the power is transmitted to the bottom of the rotating tube 8 through the transmission shaft connected to the driving machine 11, so that the rotating tube 8 and the plastic products on the placing plate 9 are rotated, and then the drying gas blown out from the circulation hole 801 and the second ventilation plate 14 dries the plastic products. When the humidity of the plastic products is high, the water vapor is discharged into the rotating tube 8 through the drainage groove 901. Since the rotating tube 8 is connected to the drainage port 6 through the drainage pipe and the humidity is high, Water vapor will sink in the rotating tube 8 to avoid being blown out through the circulation hole 801. When the circulation groove 102 conducts the drying hot air to the rotating tube 8, part of the gas is blown out through the circulation hole 801 to dry the plastic products on the placement tray 9, and part of the gas discharges the water vapor from the drain port 6, thereby improving the drying effect of the plastic products. When the humidity sensor arranged in the circulation groove 102 detects that the gas humidity of the drying cycle reaches the drying standard, the sliding cover 101 is opened to discharge the gas from the heat dissipation tube 7 and the drain pipe connected to the rotating tube 8 through the drain port 6. At the same time, the drain port 6 dries the internal drain pipe when discharging the gas, which is beneficial to practical use.

[0027] like Figure 1-6As shown, in this embodiment, a ventilation plate 2 is embedded and installed on one side of the dryer 1, fixed feet 3 are fixedly connected to the four corners below the dryer 1, a control panel 4 is installed on one side of the dryer 1, a machine door 5 is movably installed on one side of the dryer 1, a heat dissipation pipe 7 is fixedly connected to the top of the dryer 1, and the heat dissipation pipe 7 is connected to the circulation tank 102 through the arrangement;

[0028] Specifically, through this arrangement, when in use, the dryer 1 is fixedly placed by the fixed standing feet 3, and the operation of the heating machine 10, the drying fan 13 and the driving machine 11 and other equipment is controlled by the control panel 4, and the plastic products are put in for drying and taken out for use by opening and closing the machine door 5, and then the hot air in the dryer 1 is discharged for use through the heat dissipation pipe 7.

[0029] like Figure 1-6 As shown, in this embodiment, a heater 10 is provided on the inner side of the ventilation plate 2, and the heater 10 is fixedly connected to the dryer 1, a driving machine 11 is provided below the heater 10, and the driving machine 11 is fixedly connected to the dryer 1, a fixing rod 12 is provided on the inner side of the heater 10, and the fixing rod 12 is fixedly connected to the dryer 1, a drying fan 13 is fixedly installed equidistantly above the fixing rod 12, a second ventilation plate 14 is provided on one side of the drying fan 13, and the second ventilation plate 14 is engaged with the dryer 1, and the heater 10, the driving machine 11, the drying fan 13 and other devices are all connected to the control panel 4 for signals;

[0030] Specifically, through this arrangement, during drying, the gas is introduced through the ventilation plate 2, and the dry hot gas heated by the heater 10 is blown out from the second ventilation plate 14 through the drying fan 13 on the fixed rod 12. The second ventilation plate 14 adjusts the degree of opening and closing ventilation through the wind force of the drying fan 13. After the heater 10 heats and dries the gas, the drying fan 13 increases the power to increase the wind force to blow the gas into the dryer 1 to dry the plastic products, which is beneficial to the actual use of the equipment.

[0031] It should be noted that when the utility model is used as a plastic product drying device, the dryer 1 is first fixedly placed by the fixed foot 3, and the operation of the heating machine 10, the drying fan 13 and the driving machine 11 are controlled by the control panel 4. The plastic products are put in for drying and taken out for use by opening and closing the machine door 5. During drying, the gas is introduced through the ventilation plate 2, and the dry hot gas heated by the heater 10 is blown out from the second ventilation plate 14 through the drying fan 13 on the fixed rod 12. The second ventilation plate 14 adjusts the degree of opening and closing ventilation according to the wind force of the drying fan 13. After the heater 10 heats and dries the gas, the drying fan 13 increases the power to increase the wind force to blow the gas into the dryer 1 to dry the plastic products. When the dryer 1 dries the plastic products inside, the hot air in the dryer 1 is circulated through the circulation groove 102, and the hot air is blown out from the circulation hole 801 on the rotating tube 8 to the plastic products on the placement tray 9. At the same time, the power is transmitted to the rotating tube through the transmission shaft connected to the driving machine 11. 8, so that the plastic products on the rotating tube 8 and the placing tray 9 rotate, and then the drying gas blown out through the circulation hole 801 and the second ventilation plate 14 dries the plastic products. When the humidity of the plastic products is relatively high, the water vapor is discharged into the rotating tube 8 through the drainage groove 901. Since the rotating tube 8 is connected to the drainage port 6 through the drainage pipe, and the water vapor with relatively high humidity will sink in the rotating tube 8 to avoid being blown out with the circulation hole 801, and then when the circulation groove 102 conducts the dried hot air into the rotating tube 8, a part of the gas is blown out through the circulation hole 801 to dry the plastic products on the placing tray 9, and a part of the gas discharges the water vapor from the drainage port 6, thereby improving the drying effect of the plastic products when drying. When the humidity sensor arranged in the circulation groove 102 detects that the gas humidity of the drying cycle reaches the drying standard, the sliding cover 101 is opened to discharge the gas from the heat dissipation tube 7 and the drainage pipe connected with the rotating tube 8 through the drainage port 6 to discharge the gas. At the same time, the drainage pipe inside is dried when the drainage port 6 discharges the gas, which is beneficial to actual use.

[0032] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. The utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements fall within the scope of the utility model to be protected. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A plastic product drying device, comprising a drying machine (1), characterized in that: A sliding cover (101) is movably mounted inside the upper part of the dryer (1), circulation grooves (102) are arranged on both sides of the sliding cover (101), and the circulation grooves (102) are arranged through the dryer (1), a drainage port (6) is arranged through one side of the dryer (1), a rotating tube (8) is movably mounted in the middle of the inner side of the dryer (1), and circulation holes (801) are arranged around the inner side of the rotating tube (8), a placing plate (9) is fixedly mounted on the outer side of the rotating tube (8), and drainage grooves (901) are arranged around the inner side of the placing plate (9) at equal intervals.

2. A plastic product drying device according to claim 1, characterized in that: A ventilation plate (2) is embedded and installed on one side of the dryer (1), fixed feet (3) are fixedly connected to the four corners below the dryer (1), and a control panel (4) is electrically installed on one side of the dryer (1).

3. A plastic product drying device according to claim 1, characterized in that: The dryer (1) has a door (5) movably mounted on one side of the dryer (1), a heat dissipation pipe (7) is fixedly connected to the top of the dryer (1), and the heat dissipation pipe (7) is connected to the circulation tank (102) in a through-connected manner.

4. A plastic product drying device according to claim 2, characterized in that: A heater (10) is provided on the inner side of the ventilation plate (2), and the heater (10) is fixedly connected to the dryer (1); a drive machine (11) is provided below the heater (10), and the drive machine (11) is fixedly connected to the dryer (1); a fixing rod (12) is provided on the inner side of the heater (10), and the fixing rod (12) is fixedly connected to the dryer (1).

5. A plastic product drying device according to claim 4, characterized in that: A drying fan (13) is fixedly installed equidistantly above the fixing rod (12); a second ventilation plate (14) is provided on one side of the drying fan (13); and the second ventilation plate (14) is engaged with the drying machine (1); and the heating machine (10), the driving machine (11) and the drying fan (13) are all connected to the control panel (4) for signals.

6. A plastic product drying device according to claim 1, characterized in that: A drainage pipe is provided on the inner side of the dryer (1), and the rotary tube (8) is connected to the drainage port (6) through the drainage pipe. A transmission shaft is provided on the inner side of the dryer (1), and the lower part of the rotary tube (8) is connected to the driving machine (11) through the transmission shaft. The rotary tube (8) is connected to the circulation groove (102) above.