Corrugated carton dryer

Abstract

The utility model provides a corrugated carton dryer, which relates to the technical field of dryers, and comprises a main body mechanism, the top of the main body mechanism is fixedly connected with a damp clearing mechanism, the main body mechanism comprises a bottom plate, the top of the bottom plate is fixedly connected with two U-shaped frames, and a group of rotation driving grooves are preset in each U-shaped frame; and rotating rollers are movably inserted into the inner surface walls of the two groups of driving grooves. According to the corrugated carton drying device, under the action of the main body mechanism and the dampness removing mechanism, when the corrugated carton drying device is used, the drying temperature can be adjusted according to the humidity of a corrugated carton, and the two heating pipes are driven by the two sets of air cylinders to move oppositely so as to be close to or away from the chain type conveying belt to adjust the drying temperature; different from a traditional mode of changing voltage or current, the mode not only can be better in controllability, but also can change the distance between the voltage and the current when higher temperature is needed, so that electric power resources are greatly saved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying machines, in particular to a corrugated paper box drying machine. Background Art

[0002] Corrugated cardboard dryer is a device used to dry corrugated cardboard. It evaporates the moisture in the cardboard by heating and ventilation, so that the cardboard can reach the required degree of dryness. This equipment is usually used in the cardboard production process, especially when the cardboard needs to be dried quickly after forming.

[0003] Existing, such as Chinese patent number: CN 218673032 U discloses a corrugated cardboard dryer, including a base, a drying box is fixedly installed on the top of the base, a first drying box is fixedly installed on the top of the inner wall of the drying box, a plurality of first ventilation holes are opened at the bottom of the first drying box, a second drying box is fixedly installed on the bottom of the inner wall of the drying box, a plurality of second ventilation holes are opened on the top of the second drying box, a heating plate is fixedly installed in the middle of the inner wall of the first drying box and the second drying box, and a supporting mechanism is fixedly installed on one side of the drying box. The utility model has the following beneficial effects: through the provided stepper motor, the user turns on the stepper motor through the stepper motor switch, so that the output end of the stepper motor rotates and then drives the worm to rotate, when the worm rotates, it will drive the worm wheel to rotate, the rotation of the worm wheel will drive the rotating rod to rotate, and the rotation of multiple rotating rods will drive the corrugated paper to move, so that the corrugated paper can be quickly taken out of the dryer, avoiding the problem of inconvenient removal of the cardboard after drying.

[0004] Although the above-mentioned equipment is convenient for taking out the corrugated paper after drying from the inside of the equipment, when the equipment is in use, the humidity of the corrugated paper before drying is different, and the above-mentioned equipment does not explain the regulation of the heat generated by drying. Corrugated paper with different humidity requires different amounts of heat when drying, and the uniformity of drying by the above-mentioned equipment easily leads to unevenness of the corrugated paper after drying, affecting the drying efficiency. Utility Model Content

[0005] The utility model aims to solve the problem that the drying temperature of the above equipment cannot be adjusted when in use, which easily affects the drying efficiency of the corrugated paper during drying, and proposes a corrugated paper box dryer.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a corrugated paper box drying machine, comprising a main body mechanism, the top of which is fixedly connected with a dehumidification mechanism;

[0007] The main structure includes a bottom plate, and two U-shaped frames are fixedly connected to the top of the bottom plate. A group of driving grooves are preset inside the two U-shaped frames. Rotating rollers are movably inserted into the inner walls of the two groups of driving grooves, and chain conveyor belts are movably sleeved on the outer walls of the two rotating rollers.

[0008] Preferably, a protective frame is fixedly connected to the top of the bottom plate, and a group of fixing grooves are formed on the top of the protective frame.

[0009] Preferably, a group of fans are fixedly inserted into the inner surface walls of the fixed grooves, and a group of cylinders are fixedly connected to the inner top of the protective frame and the top of the bottom plate.

[0010] Preferably, a fixing frame is fixedly connected between the telescopic ends of the two groups of cylinders, and a heating tube is fixedly connected between the inner surface walls of the two fixing frames.

[0011] Preferably, the dehumidification mechanism includes a main frame, and a group of engaging grooves are preset inside the main frame.

[0012] Preferably, a group of inner surfaces of the snap-fit ​​grooves are movably embedded with snap-fit ​​blocks, and a group of outer surfaces of the snap-fit ​​blocks are fixedly connected with three dehumidifying plates.

[0013] Preferably, the top of the protection frame is fixedly connected to the bottom of the main frame, and the output ends of a group of fans are all arranged inside the main frame.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. In the utility model, under the action of the main mechanism and the dehumidification mechanism, firstly, when the equipment is in use, the drying temperature can be adjusted according to the humidity of the corrugated box, and driven by two sets of cylinders, the two heating tubes are kept moving towards each other, so as to adjust the drying temperature by approaching or moving away from the chain conveyor belt. Different from the traditional method of changing the voltage or current, this method not only has better controllability, but also when a higher temperature is needed, the distance between the two can be changed, which greatly saves electricity resources.

[0016] 2. In the utility model, under the action of the main mechanism and the dehumidification mechanism, the device can extract the gas in the drying state while drying, and this method can avoid the accumulation of gas inside the equipment, which not only reduces the problem of moisture erosion to the inside of the equipment, but also can improve the working environment for subsequent drying.

[0017] 3. In the utility model, through the action of the main body mechanism and the dehumidification mechanism, when the dry gas is output to the inside of the device, the moisture in the gas can be effectively filtered to avoid affecting the external environment, people or objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A main structural stereogram of a corrugated paper box drying machine is proposed for the utility model;

[0019] Figure 2 The utility model provides a three-dimensional disassembled diagram of the main mechanism of a corrugated paper box drying machine;

[0020] Figure 3 The utility model provides a three-dimensional diagram of the main mechanism of a corrugated paper box dryer;

[0021] Figure 4 The utility model provides a sectional three-dimensional exploded diagram of a dehumidification mechanism in a corrugated paper box dryer.

[0022] Legend: 1. Main body; 101. Bottom plate; 102. U-shaped frame; 103. Driving groove; 104. Rotating roller; 105. Chain conveyor belt; 106. Protection frame; 107. Fixed groove; 108. Fan; 109. Cylinder; 110. Fixed frame; 111. Heating tube;

[0023] 2. Dehumidification mechanism; 201. Main frame; 202. Engaging groove; 203. Engaging block; 204. Dehumidification plate. DETAILED DESCRIPTION

[0024] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0026] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a corrugated paper box drying machine, comprising a main body mechanism 1, and a dehumidification mechanism 2 is fixedly connected to the top of the main body mechanism 1;

[0027] The main body mechanism 1 includes a base plate 101, and two U-shaped frames 102 are fixedly connected to the top of the base plate 101. A group of driving grooves 103 are preset inside the two U-shaped frames 102. The inner surfaces of the two groups of driving grooves 103 are movably inserted with rotating rollers 104, and the outer surfaces of the two rotating rollers 104 are movably sleeved with chain conveyor belts 105. A protective frame 106 is fixedly connected to the top of the base plate 101, and a group of fixed grooves 107 are opened on the top of the protective frame 106. A fan 108 is fixedly inserted into the inner surface wall of a group of fixed grooves 107. A group of cylinders 109 are fixedly connected to the inner top of the protective frame 106 and the top of the base plate 101. A fixed frame 110 is fixedly connected between the telescopic ends of the two groups of cylinders 109, and a heating pipe 111 is fixedly connected between the inner surfaces of the two fixed frames 110.

[0028] The effect achieved by the entire embodiment 1 is that, first, the telescopic ends of the two groups of cylinders 109 are respectively fixedly connected with the fixed frames 110, and the heating tube 111 is fixedly connected between the inner walls of the two fixed frames 110. When the power is on, the current flows through the resistance wire inside the heating tube 111, and the electrical energy is converted into thermal energy, so the heating tube 111 generates heat. In this process, the two groups of cylinders 109 can respectively drive the two fixed frames 110 and the heating tube 111 fixed therein to move toward each other through their own elasticity, and move to the position of the chain conveyor 105 respectively, so as to adjust the temperature of the corrugated paper in the drying state. A group of fans 108 on the top can extract the gas generated inside in the drying state, which can not only accelerate the circulation of the internal and external gases, but also extract the moisture, thereby improving the drying efficiency.

[0029] Embodiment 2, as Figure 2-Figure 4 As shown, the dehumidification mechanism 2 includes a main frame 201, a group of snap-fit ​​grooves 202 are preset inside the main frame 201, the inner surface walls of a group of snap-fit ​​grooves 202 are movably embedded with snap-fit ​​blocks 203, three dehumidification plates 204 are fixedly connected between the outer surface walls of a group of snap-fit ​​blocks 203, the top of the protective frame 106 is fixedly connected to the bottom of the main frame 201, and the output ends of a group of fans 108 are all arranged inside the main frame 201.

[0030] The effect achieved by the entire embodiment 2 is that the dehumidification mechanism 2 is first fixedly installed on the top of the main mechanism 1, and when it is set to run, the moisture generated inside the main mechanism 1 can be transported to the inside of the dehumidification mechanism 2, and in this process, the three dehumidification plates 204 are connected through a group of snap blocks 203, and in the process of gas transmission, the moisture can be passed through the inside of the three dehumidification plates 204 one by one, and the dehumidification plates 204 can be used to remove the moisture in the gas to prevent the gas from affecting the external environment.

[0031] The method of use and working principle of the device: First, before the device is used, the drying temperature needs to be adjusted according to the different drying conditions. The two groups of cylinders 109 can respectively drive the fixed frame 110 and the heating tube 111 inside it to move toward each other, and the corrugated paper with moisture is placed on the top of the chain conveyor 105, and the top of the chain conveyor 105 is provided with multiple groups of holes to keep the gas flowing. In this process, when the power is on, the current flows through the resistance wire inside the heating tube 111, and the electrical energy is converted into thermal energy. Therefore, the heating tube 111 generates heat, and in the process of moving, it can respectively move the chain conveyor 10 5 are close to each other, and can effectively dry the damp corrugated paper by relying on its own heat, and when the corrugated paper on the top of the chain conveyor 105 is prevented from moving backward to the exit end, the corrugated paper can be effectively dried, and during the drying process, a group of fans 108 fixedly installed on the top can effectively discharge the gas generated inside the main body 1, and introduce the gas into the dehumidification mechanism 2, the gas can effectively pass through the inside of the three dehumidification plates 204, and relying on the characteristics of the inside of the three dehumidification plates 204, the moisture in the gas can be effectively removed to prevent the gas from affecting the external environment.

[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A corrugated box dryer, characterized in that: It comprises a main body mechanism (1), the top of which is fixedly connected with a dehumidification mechanism (2); The main body mechanism (1) comprises a bottom plate (101), the top of the bottom plate (101) is fixedly connected to two U-shaped frames (102), a group of driving grooves (103) are preset inside the two U-shaped frames (102), the inner surface walls of the two groups of driving grooves (103) are movably inserted with rotating rollers (104), and the outer surface walls of the two rotating rollers (104) are movably sleeved with chain conveyor belts (105).

2. A corrugated box drying machine according to claim 1, characterized in that: A protection frame (106) is fixedly connected to the top of the bottom plate (101), and a group of fixing grooves (107) are formed on the top of the protection frame (106).

3. A corrugated box drying machine according to claim 2, characterized in that: A fan (108) is fixedly inserted into the inner surface wall of a group of the fixed grooves (107), and a group of cylinders (109) are fixedly connected to the inner top of the protection frame (106) and the top of the bottom plate (101).

4. A corrugated paper box drying machine according to claim 3, characterized in that: A fixing frame (110) is fixedly connected between the telescopic ends of the two groups of cylinders (109), and a heating pipe (111) is fixedly connected between the inner surface walls of the two fixing frames (110).

5. A corrugated paper box drying machine according to claim 4, characterized in that: The dehumidification mechanism (2) comprises a main frame (201), and a group of engaging grooves (202) are preset inside the main frame (201).

6. A corrugated paper box drying machine according to claim 5, characterized in that: A group of the inner surface walls of the snap-fit ​​grooves (202) are all movably embedded with snap-fit ​​blocks (203), and a group of the outer surface walls of the snap-fit ​​blocks (203) are fixedly connected with three dehumidifying plates (204).

7. A corrugated paper box drying machine according to claim 6, characterized in that: The top of the protection frame (106) is fixedly connected to the bottom of the main frame (201), and the output ends of a group of fans (108) are all arranged inside the main frame (201).

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