Drying device for PET transparent bottle production
By using a drying device with a conveyor belt in the production of PET transparent bottles, combined with an infrared dryer and a hot air system, the problem of continuous drying in the production of PET transparent bottles has been solved, achieving efficient and rapid bottle drying.
Patent Information
- Application Number
- CN202423025818.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-09
AI Technical Summary
In the current PET transparent bottle production process, it is difficult to maintain efficient drying, resulting in slow production speed and frequent loading and unloading of materials, which affects efficiency.
The drying device uses a conveyor belt, combined with an infrared dryer, electric heating wire, fan and ventilation pipe. The continuous movement and drying of PET transparent bottles is achieved through a drive mechanism, and the bottle body is quickly dried using infrared rays and hot air.
It enables continuous and efficient drying of PET transparent bottles, increases production speed, reduces manual operation, and ensures the dryness and cleanliness of the bottles.
Smart Images
Figure CN223663682U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of PET transparent bottle production, especially a drying device for PET transparent bottle production. BACKGROUND
[0002] In the production process of PET transparent bottles, water may remain on the bottle body after the cleaning process, and the main purpose of drying is to remove these water to prevent the water from affecting the product in the bottle during subsequent packaging, storage or use, such as causing the product to deteriorate or breed microorganisms, and to ensure the cleanliness and dryness of the appearance of the bottle to meet the requirements of aesthetics and quality.
[0003] After the PET transparent bottles are cleaned, they need to be dried using a drying device. Currently, a special drying box is usually used to dry the PET transparent bottles. During the drying process, the PET transparent bottles need to be frequently taken out and put in, which makes it difficult to continuously dry the PET transparent bottles during production, reducing the drying speed of the PET transparent bottles. Therefore, we propose a drying device for PET transparent bottle production to solve the above problems. SUMMARY
[0004] The utility model aims at providing a drying device for PET transparent bottle production to solve the problems raised in the background.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0006] A drying device for PET transparent bottle production, comprising a drying box, the inside of the drying box is provided with a conveyor belt, the upper surface of the drying box is fixedly connected with a detection cover, the upper surface of the detection cover is fixedly connected with a heating cover, the left and right sides of the heating cover are fixedly connected with ventilation pipes, the bottom ends of the two ventilation pipes are fixedly communicated with the upper surface of the drying box, the inner wall of the heating cover is fixedly connected with an electric heating wire, the inner wall of the heating cover is fixedly installed with two fans, the two fans are located below the electric heating wire, the inner bottom wall of the heating cover is fixedly connected with a partition plate, the outer surface of the conveyor belt is provided with two groups of fixed grooves, the right side of the drying box is provided with a driving mechanism, the outer surface of the driving mechanism is drivingly connected with the inner ring of the conveyor belt, and the inner wall of the drying box is fixedly installed with two groups of infrared dryers.
[0007] In further embodiments, two drying openings are formed in the upper surface of the drying box, and the top ends of the two drying openings are respectively communicated with the bottom ends of the two ventilation pipes.
[0008] In further embodiments, the front surface of the drying box is fixedly embedded with a transparent observation plate, and the bottom surface of the drying box is fixedly connected with two groups of bases.
[0009] In further embodiments, the inner wall of the drying box is provided with a supporting roller, and the outer surface of the supporting roller is in driving connection with the inner ring of the conveying belt.
[0010] In further embodiments, the left side of the drying box is provided with a supporting mechanism, and the outer surface of the supporting mechanism is in driving connection with the inner ring of the conveying belt.
[0011] In further embodiments, the upper surface of the drying box is provided with a detection hole, the inner top wall of the detection cover is fixedly provided with a temperature sensor, and the front surface of the heating cover is fixedly provided with a controller.
[0012] Compared with the prior art, the drying device for PET transparent bottle production has the following beneficial effects:
[0013] The driving mechanism and the conveying belt are arranged, and are in driving connection with the two groups of fixing grooves, so that the PET transparent bottles can be moved to the left in the drying box, and the drying treatment is facilitated. The two groups of infrared dryers are arranged, and play a role in preliminarily drying the PET transparent bottles through infrared. The electric heating wire in the heating cover is arranged, and is matched with the fan, the ventilation pipe and the drying port, so that the PET transparent bottles above the conveying belt can be subjected to hot air drying treatment. The PET transparent bottles are moved to the left by the conveying belt, and the effect of continuously drying the PET transparent bottles during production is achieved, and the drying speed during the production of the PET transparent bottles is improved. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a perspective view of the front view of the drying device for PET transparent bottle production.
[0015] Figure 2 It is a sectional view of the front view of the drying device for PET transparent bottle production.
[0016] Figure 3 It is a sectional view of the front view of the drying device for PET transparent bottle production.
[0017] Figure 4 It is a sectional view of the front view of the drying device for PET transparent bottle production.
[0018] In the drawing: 1, drying box; 2, conveying belt; 3, driving mechanism; 4, fixing groove; 5, detection cover; 6, heating cover; 7, ventilation pipe; 8, electric heating wire; 9, fan; 10, partition; 11, infrared dryer; 12, temperature sensor; 13, detection hole; 14, drying port; 15, supporting roller; 16, supporting mechanism; 17, controller; 18, base; 19, transparent observation plate. DETAILED DESCRIPTION
[0019] In the description of the utility model, it is necessary to understand that the orientation or positional relation indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relation based on the orientation or positional relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.
[0020] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.
[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.
[0022] Please refer to Figures 1-4The utility model discloses a kind of drying device for PET transparent bottle production, including drying cabinet 1, conveying belt 2 is equipped in the inside of drying cabinet 1, the upper surface of drying cabinet 1 is fixedly connected with detection cover 5, the upper surface of detection cover 5 is fixedly connected with heating cover 6, the left and right sides of heating cover 6 are all fixedly communicated with ventilation pipe 7, the bottom end of two ventilation pipes 7 is all fixedly communicated with the upper surface of drying cabinet 1, the inner wall of heating cover 6 is fixedly connected with electric heating wire 8, the inner wall of heating cover 6 is fixedly installed with two fans 9, two fans 9 are all below electric heating wire 8, the inner bottom wall of heating cover 6 is fixedly connected with baffle 10, two groups of fixed grooves 4 are set on the outer surface of conveying belt 2, the right side of drying cabinet 1 is equipped with driving mechanism 3, the outer surface of driving mechanism 3 is transmission connected with the inner ring of conveying belt 2, two groups of infrared drying ware 11 are fixedly installed on the inner wall of drying cabinet 1, by the setting of driving mechanism 3, power can be provided for the movement of conveying belt 2, by the setting of two groups of infrared drying ware 11, the effect of infrared preliminary drying to PET transparent bottle is played, and the drying effect of PET transparent bottle can be improved.
[0023] In further embodiments, two drying ports 14 are formed on the upper surface of the drying cabinet 1, the top ends of the two drying ports 14 are respectively communicated with the bottom ends of the two ventilation pipes 7, the front surface of the drying cabinet 1 is fixedly embedded with a transparent observation plate 19, and two groups of bases 18 are fixedly connected to the bottom surface of the drying cabinet 1. By the setting of the drying ports 14, the high-temperature hot air can be more uniformly circulated, and the hot air drying treatment can be facilitated.
[0024] In further embodiments, a support roller 15 is installed on the inner wall of the drying cabinet 1, the outer surface of the support roller 15 is transmission connected with the inner ring of the conveying belt 2, a supporting mechanism 16 is arranged on the left side of the drying cabinet 1, the outer surface of the supporting mechanism 16 is transmission connected with the inner ring of the conveying belt 2, a detection hole 13 is formed on the upper surface of the drying cabinet 1, a temperature sensor 12 is fixedly installed on the inner top wall of the detection cover 5, and a controller 17 is fixedly installed on the front surface of the heating cover 6. By the setting of the support roller 15 and the supporting mechanism 16, the conveying belt 2 can be supported, the stability of the conveying belt 2 during operation is ensured, by the setting of the detection hole 13 and the temperature sensor 12, the temperature can be detected, and the temperature regulation during drying can be more accurate.
[0025] The working principle of the utility model is: first, the device is connected with the power supply, then the PET transparent bottle is placed in the inside of the fixed groove 4 above the conveying belt 2, then the driving mechanism 3 drives the conveying belt 2 to move left, which can drive multiple PET transparent bottles to move left, then start the infrared dryer 11, electric heating wire 8 and fan 9 to run, the cooperation of electric heating wire 8 and fan 9 can produce high-temperature hot air, and the PET transparent bottle above the conveying belt 2 can be heated and dried through the ventilation pipe 7 and drying port 14, and the infrared produced by the infrared dryer 11 is an electromagnetic wave, when the infrared irradiates to the surface of the PET transparent bottle, the water molecules of the bottle body can absorb the energy of the infrared, increase the internal energy of the water molecules, evaporate into water vapor after reaching the boiling point and separate from the bottle body.
[0026] It is apparent for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims should be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.
[0027] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.
Claims
1. A drying apparatus for PET transparent bottle production, characterized by: The utility model relates to a drying box, the inside of drying box (1) is equipped with conveying belt (2), the upper surface of drying box (1) is fixedly connected with detection cover (5), the upper surface of detection cover (5) is fixedly connected with heating cover (6), the left and right sides of heating cover (6) are all fixedly connected with the communication of ventilation pipe (7), and the bottom of two ventilation pipes (7) is all fixedly communicated with the upper surface of drying box (1), the inner wall of heating cover (6) is fixedly connected with electric heating wire (8), two fans (9) are fixedly installed on the inner wall of heating cover (6), and two fans (9) are all located below electric heating wire (8), the inner bottom wall of heating cover (6) is fixedly connected with baffle (10), the outer surface of conveying belt (2) is equipped with two groups of fixed slot (4), the right side of drying box (1) is equipped with drive mechanism (3), the outer surface of drive mechanism (3) is transmission connection with the inner ring of conveying belt (2), and two groups of infrared dryers (11) are fixedly installed on the inner wall of drying box (1).
2. The drying device for PET transparent bottle production according to claim 1, characterized in that: The upper surface of the drying box (1) is provided with two drying openings (14), and the top ends of the two drying openings (14) are respectively connected with the bottom ends of the two ventilation pipes (7).
3. The drying device for PET transparent bottle production according to claim 1, characterized in that: The front surface of the drying box (1) is fixedly embedded with a transparent observation plate (19), and the bottom surface of the drying box (1) is fixedly connected with two groups of bases (18).
4. The drying device for PET transparent bottle production according to claim 1, characterized in that: The inner wall of the drying box (1) is provided with a supporting roller (15), and the outer surface of the supporting roller (15) is transmission connection with the inner ring of the conveying belt (2).
5. The drying device for PET transparent bottle production according to claim 1, characterized in that: The left side of the drying box (1) is provided with a supporting mechanism (16), and the outer surface of the supporting mechanism (16) is transmission connection with the inner ring of the conveying belt (2).
6. The drying device for PET transparent bottle production according to claim 1, characterized in that: The upper surface of the drying box (1) is provided with a detection hole (13), the inner top wall of the detection cover (5) is fixedly installed with a temperature sensor (12), and the front surface of the heating cover (6) is fixedly installed with a controller (17).