Paper pulp molding graphene drying device

Abstract

The utility model discloses a molded pulp graphene drying device, and relates to the technical field of molded pulp production, the molded pulp graphene drying device comprises a device rack and a conveyor belt, the conveyor belt is located in the middle of the device rack; according to the molded pulp graphene drying device, when the height of a baffle needs to be adjusted, the height of molded pulp is detected through a first distance sensor and fed back to an external controller, then the output end of an electric telescopic rod is controlled to drive a mounting block and the baffle to move upwards, and the distance between the baffle and an auxiliary frame is detected through a second distance sensor; when a distance sensor II detects that the height position of the molded pulp is reached, the operation of the output end of an electric telescopic rod is stopped, so that the height of the baffle is automatically adjusted, when each group of molded pulp passes through one side of the baffle, the height of the baffle is controlled to be adjusted by detecting the height through an automatic height adjusting assembly, the structure is simple, the operation is convenient, and the practicability is high. The practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pulp molding production, in particular to a pulp molding graphene drying device. Background Art

[0002] Pulp molding is a three-dimensional papermaking technology. It uses waste paper as raw material, shaping paper products into specific shapes using special molds on a molding machine. It has four major advantages: The raw material is waste paper, including cardboard, waste carton paper, and waste white-edge paper, which is widely available. The production process consists of pulping, adsorption molding, and drying and shaping, with a drying device required for the drying process.

[0003] During use, the existing drying device has different heights due to different pulp moldings. Therefore, before entering the drying oven, its baffle needs to be adjusted in height. The existing adjustment method is mostly manual, which requires downtime, is time-consuming and labor-intensive, and cannot automatically detect the height of the pulp molding for automatic adjustment. The degree of automation is low. Therefore, the utility model proposes a pulp molded graphene drying device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a pulp molded graphene drying device, which solves the problems in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a pulp molded graphene drying device, including a device frame, and also including:

[0006] A conveyor belt is located in the middle of the device frame, and a transmission roller is provided inside the conveyor belt, and the end of the transmission roller is connected to a drive motor;

[0007] The ovens are arranged in groups and arranged in an array, and the ovens are connected to the device frame by bolts;

[0008] Baffles, the number of which is two and which are symmetrically distributed, and an automatic height adjustment component is provided at the connection between the baffles and the oven;

[0009] The automatic height adjustment component includes an auxiliary frame, an electric telescopic rod arranged at the upper end of the auxiliary frame, a mounting block connected to the output end of the electric telescopic rod, a sliding hole opened on the outside of the baffle, a limit support block arranged on the outside of the oven, a second distance sensor arranged at the bottom of the auxiliary frame, an extension plate arranged on one side of the auxiliary frame, and a first distance sensor installed in the middle of the extension plate.

[0010] Furthermore, a pulp molded graphene drying device further includes:

[0011] Hot air circulation motors, the number of which is equal to the number of ovens, and a support frame is provided between the hot air circulation motors and the ovens, and the output end of the hot air circulation motor is connected to a fan blade.

[0012] Furthermore, a pulp molded graphene drying device further includes:

[0013] Dehumidification ports, which run through the middle of the oven, and the number of the dehumidification ports is twice the number of the ovens.

[0014] Furthermore, a pulp molded graphene drying device further includes:

[0015] The graphite core heating plate is located inside the oven, and a mounting frame is provided at the connection between the graphite core heating plate and the oven. The graphite core heating plates are arranged in several groups and distributed in an array.

[0016] Furthermore, the number of the auxiliary frames is two groups and they are symmetrically distributed, the side section of the auxiliary frames is an inverted "L"-shaped structure, the auxiliary frames are fixedly connected to the oven, the number of the electric telescopic rods is twice the number of the auxiliary frames, and the electric telescopic rods are connected to the auxiliary frames by bolts.

[0017] Furthermore, the output end of the electric telescopic rod is connected to the baffle through the mounting block, the number of the sliding holes is four times the number of the baffles, the number of the limit support blocks is equal to the number of the sliding holes, the side profile of the limit support block is a "convex" structure, the distance sensor 2 is connected to the auxiliary frame by bolts, and the distance sensor 1 is connected to the extension plate by bolts.

[0018] Compared with the above-mentioned background technology, the pulp molded graphene drying device provided in this application includes a conveyor belt, an oven, a hot air circulation motor, fan blades, a support frame, a dehumidification port, a graphite core heating plate, a baffle and an automatic height adjustment component. In order to realize automatic height adjustment of the baffle, the height of the pulp molding is detected by distance sensor 1, and the height of the baffle is adjusted by an electric telescopic rod. At the same time, the rising height of the baffle is detected by distance sensor 2 until the height of the pulp molding is reached, thereby automatically adjusting the height of the baffle.

[0019] The utility model provides a pulp molded graphene drying device. Compared with the existing technology, it has the following advantages:

[0020] A pulp molded graphene drying device is provided. An automatic height adjustment component is installed on the upper end of a baffle. When the baffle needs to be adjusted in height, a distance sensor 1 detects the height of the pulp molding and feeds back to an external controller, thereby controlling the output end of an electric telescopic rod to drive the mounting block and the baffle to move upward. A distance sensor 2 detects the distance between the baffle and the auxiliary frame until the distance sensor 2 detects that the height position of the pulp molding has been reached, thereby stopping the operation of the output end of the electric telescopic rod and automatically adjusting the height of the baffle. When each group of pulp molding passes one side of the baffle, the height is detected by the automatic height adjustment component, thereby controlling the baffle to adjust its height. The device has a simple structure, is easy to operate, and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of a pulp molded graphene drying device;

[0022] Figure 2 A partial exploded view of a pulp-molded graphene drying device;

[0023] Figure 3 A pulp molding graphene drying device Figure 2 A magnified view of middle A;

[0024] Figure 4 This is a partially disassembled and enlarged image of a pulp-molded graphene drying device.

[0025] In the figure: 1. Device frame; 2. Conveyor belt; 3. Oven; 4. Hot air circulation motor; 5. Fan blades; 6. Support frame; 7. Dehumidification port; 8. Graphite core heating plate; 9. Baffle; 10. Automatic height adjustment component; 101. Auxiliary frame; 102. Electric telescopic rod; 103. Mounting block; 104. Sliding hole; 105. Limit support block; 106. Distance sensor 2; 107. Extension plate; 108. Distance sensor 1. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-4The utility model provides a technical solution for a pulp molded graphene drying device: a pulp molded graphene drying device, comprising a device frame 1, and further comprising: a conveyor belt 2, the conveyor belt 2 is located in the middle of the device frame 1, and a transmission roller is provided inside the conveyor belt 2, and the end of the transmission roller is connected to a drive motor; an oven 3, the number of the ovens 3 is several groups and is distributed in an array, and the ovens 3 are connected to the device frame 1 by bolts; a baffle 9, the number of the baffles 9 is two groups and is symmetrically distributed, and the baffles 9 and the oven 3 are connected. The automatic height adjustment component 10 is provided at the connection of the auxiliary frame 101; the automatic height adjustment component 10 includes an auxiliary frame 101, an electric telescopic rod 102 provided at the upper end of the auxiliary frame 101, a mounting block 103 connected to the output end of the electric telescopic rod 102, a sliding hole 104 opened on the outside of the baffle 9, a limiting support block 105 provided on the outside of the oven 3, a distance sensor 2 106 provided at the bottom of the auxiliary frame 101, an extension plate 107 provided on one side of the auxiliary frame 101, and a distance sensor 1 108 installed in the middle of the extension plate 107.

[0028] Among them, the number of hot air circulation motors 4 is equal to the number of ovens 3, and a support frame 6 is provided between the hot air circulation motor 4 and the oven 3, the output end of the hot air circulation motor 4 is connected to the fan blade 5, the dehumidification port 7 runs through the middle of the oven 3, and the number of the dehumidification port 7 is twice the number of the oven 3. Water vapor can be discharged through the dehumidification port 7, the graphite core heating plate 8 is located inside the oven 3, and a mounting frame is provided at the connection between the graphite core heating plate 8 and the oven 3. The number of the graphite core heating plates 8 is several groups and distributed in an array. The high temperature emitted by the graphite core heating plate 8 when working evaporates the residual moisture on the pulp molding, which is beneficial for the output end of the hot air circulation motor 4 to drive the fan blade 5 to stir, so that the temperature inside the oven 3 reaches uniformity.

[0029] In addition, there are two groups of auxiliary frames 101 and they are symmetrically distributed. The side section of the auxiliary frame 101 is an inverted "L"-shaped structure. The auxiliary frame 101 is fixedly connected to the oven 3. The number of electric telescopic rods 102 is twice the number of auxiliary frames 101. The electric telescopic rods 102 and the auxiliary frame 101 are connected by bolts. The output end of the electric telescopic rod 102 is connected to the baffle 9 through the mounting block 103. The number of sliding holes 104 is four times the number of baffles 9. The number of limiting support blocks 105 is equal to the number of sliding holes 104. The side section of the limiting support block 105 is a "convex" structure. The distance sensor 2 106 is connected to the auxiliary frame 101 by bolts, and the distance sensor 108 is connected to the extension plate 107 by bolts, which is conducive to detecting the height of pulp molding and then automatically adjusting the height of the baffle 9.

[0030] During the use of the pulp molded graphene drying device, the pulp mold is moved by the conveyor belt 2. When it moves to the baffle 9, the height of the pulp mold is detected by the automatic height adjustment component 10, and the baffle 9 is controlled to adjust its height, so that the pulp mold enters the interior of the oven 3. The high temperature emitted by the graphite core heating plate 8 when it is working evaporates the residual moisture on the pulp mold, and the evaporated water vapor is discharged through the dehumidification port 7. During this period, the uniformity of the temperature inside the oven 3 can be adjusted by the air volume of the hot air circulation motor 4.

[0031] It should be noted that, through the setting of the automatic height adjustment component 10, when the baffle 9 needs to be adjusted in height, the distance sensor 108 detects the height of the pulp molding under the support of the extension plate 107, and feeds back to the external controller, thereby controlling the output end of the electric telescopic rod 102 to drive the mounting block 103 and the baffle 9 to move upward. During the upward movement, the distance between the baffle 9 and the auxiliary frame 101 is detected by the distance sensor 2 106, and at the same time drives the sliding hole 104 to slide along the inside of the limit support block 105 until the distance sensor 2 106 detects that the height position of the pulp molding has been reached, and feeds back to the controller, thereby stopping the operation of the output end of the electric telescopic rod 102, thereby automatically adjusting the height of the baffle 9. When each group of pulp molding passes one side of the baffle 9, the height will be detected by the automatic height adjustment component 10, and then the baffle 9 will be controlled to adjust its height. The structure is simple, the operation is convenient, and the practicality of the device is improved.

Claims

1. A pulp molded graphene drying device, comprising a device frame (1), characterized in that: Also includes: A conveyor belt (2), the conveyor belt (2) is located in the middle of the device frame (1), and a transmission roller is provided inside the conveyor belt (2), and the end of the transmission roller is connected to a drive motor; Ovens (3), the number of the ovens (3) is several groups and distributed in an array, and the ovens (3) are connected to the device frame (1) by bolts; Baffles (9), the number of the baffles (9) is two and they are symmetrically distributed, and an automatic height adjustment component (10) is provided at the connection between the baffles (9) and the oven (3); The automatic height adjustment assembly (10) comprises an auxiliary frame (101), an electric telescopic rod (102) provided at the upper end of the auxiliary frame (101), a mounting block (103) connected to the output end of the electric telescopic rod (102), a sliding hole (104) provided on the outer side of the baffle (9), a position-limiting support block (105) provided on the outer side of the oven (3), a second distance sensor (106) provided at the bottom of the auxiliary frame (101), an extension plate (107) provided on one side of the auxiliary frame (101), and a first distance sensor (108) installed in the middle of the extension plate (107).

2. A pulp molded graphene drying device according to claim 1, characterized in that: Also includes: Hot air circulation motors (4), the number of the hot air circulation motors (4) is equal to the number of the drying ovens (3), and a support frame (6) is provided between the hot air circulation motors (4) and the drying ovens (3), and the output end of the hot air circulation motors (4) is connected to a fan blade (5).

3. A pulp molded graphene drying device according to claim 1, characterized in that: Also includes: Dehumidification ports (7), the dehumidification ports (7) run through the middle of the drying oven (3), and the number of the dehumidification ports (7) is twice the number of the drying ovens (3).

4. A pulp molded graphene drying device according to claim 1, characterized in that: Also includes: A graphite core heating plate (8), wherein the graphite core heating plate (8) is located inside the oven (3), and a mounting frame is provided at the connection between the graphite core heating plate (8) and the oven (3), and the graphite core heating plates (8) are arranged in a plurality of groups and distributed in an array.

5. The pulp molded graphene drying device according to claim 1, characterized in that: The auxiliary frames (101) are provided in two groups and are symmetrically distributed. The side section of the auxiliary frames (101) is an inverted "L"-shaped structure. The auxiliary frames (101) are fixedly connected to the oven (3). The number of the electric telescopic rods (102) is twice the number of the auxiliary frames (101). The electric telescopic rods (102) and the auxiliary frames (101) are connected by bolts.

6. The pulp molded graphene drying device according to claim 1, characterized in that: The output end of the electric telescopic rod (102) is connected to the baffle (9) via a mounting block (103); the number of the sliding holes (104) is four times the number of the baffle (9); the number of the position-limiting support blocks (105) is equal to the number of the sliding holes (104); the side section of the position-limiting support block (105) is a "convex" structure; the second distance sensor (106) is connected to the auxiliary frame (101) via bolts; and the first distance sensor (108) is connected to the extension plate (107) via bolts.

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