A drying device for pulp molding processing

Abstract

The utility model relates to paper pulp moulding processing technical field, and specifically is a kind of for paper pulp moulding processing drying device, including base, water pipe, concave support frame and push-pull partition, the base top side is provided with drying bin, the base top other side is equipped with electric flatcar, the electric flatcar top both sides are all provided with support carrier, and the support carrier between by from bottom to top evenly is provided with partition net rack;The drying bin top side is installed with water sump by bolt, and the drying bin top side is installed with water pump by bolt corresponding water sump side;Opening water pump suction water source provides water pipe to the inside of drying bin through atomizing nozzle and sprays, to realize the moisture regain treatment effect to paper pulp moulding, by controlling environmental humidity, avoid the size change caused by moisture fluctuation, and by humidity sensor real-time monitoring humidity in drying bin, when reaching the required humidity environment, close water pump, to improve processing effect.

Description

Technical Field

[0001] This utility model relates to the field of pulp molding processing technology, and specifically to a drying device for pulp molding processing. Background Technology

[0002] Pulp molding is a three-dimensional papermaking technology that uses waste paper as raw material and molds it into paper products of a certain shape using special molds on a molding machine. In pulp molding, drying is a key step, mainly used to remove moisture from the molded product.

[0003] In existing technologies, after the pulp molding materials (such as paper cups and paper bowls) are dried, the moisture in the fiber structure evaporates rapidly, causing the fibers to shrink. If they are used directly for subsequent processing (such as printing and lamination), the base paper will absorb moisture due to the difference in air humidity, causing the fibers to expand and easily resulting in overall material deformation. Therefore, a drying device for pulp molding processing is proposed, which, with the addition of a humidification mechanism, achieves the effect of rehydration treatment. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a drying device for pulp molding processing, which achieves the effect of re-moistening by adding a humidification mechanism.

[0005] The technical solution adopted by this utility model to solve its technical problem is a drying device for pulp molding processing, including a base, a water inlet pipe, a concave support frame and a push-pull partition. A drying chamber is provided on one side of the top of the base, and an electric flat cart is provided on the other side of the top of the base. Both sides of the top of the electric flat cart are provided with support frames, and a partition mesh is evenly arranged between the support frames from bottom to top. A water tank is bolted to one side of the top of the drying chamber, and a water pump is bolted to the side of the top of the drying chamber corresponding to the water tank. Atomizing nozzles are evenly connected to the bottom of the water inlet pipe from left to right through openings. Drying fans are bolted to the inner wall of the concave support frame corresponding to the side of the push-pull partition.

[0006] By adopting the above technical solution, an electric flatcar is used to carry the support frame and the pulp molding is carried by the partition frame between them. The electric flatcar moves in and out of the drying chamber along the track by rollers, so as to save manpower to push the support frame and open and close the opening of the drying chamber by electric gate. Turn on the drying fan to blow air into the drying chamber to achieve the drying effect of pulp molding on the partition frame. After a certain period of time, turn off the drying fan and close the opening of the concave support frame by pushing and pulling the partition to avoid affecting the drying fan during the re-moistening process. Water is injected into the water tank through the inlet, and the water pump is turned on to draw water from the source and supply it to the water pipe. The water is then sprayed into the drying chamber through the atomizing nozzle to achieve the effect of rehydration treatment of pulp molding. By controlling the ambient humidity, dimensional changes caused by moisture fluctuations are avoided. The humidity in the drying chamber is monitored in real time by a humidity sensor. When the required humidity environment is reached, the water pump is turned off, thereby improving the treatment effect.

[0007] Specifically, the electric flatbed cart is equipped with rollers at the bottom, and the top surface of the base is provided with tracks on both sides through reserved slots, with the rollers located inside the tracks.

[0008] By adopting the above technical solution, an electric flatbed cart is used to carry the pallet frame, and the pulp molding is carried by the partition mesh between them. The electric flatbed cart moves in and out of the drying chamber along the track by rollers, so as to save manpower to move the pallet frame.

[0009] Specifically, an electric gate is installed on one side of the drying chamber corresponding to the position of the partition mesh frame through an opening, and a humidity sensor is installed on the top of the drying chamber corresponding to the side of the electric gate.

[0010] By adopting the above technical solution, the opening of the drying chamber is opened and closed using an electric gate, and the humidity inside the drying chamber is monitored in real time using a humidity sensor.

[0011] Specifically, the water tank has a water inlet on one side of its top, and the top of the water inlet has a flip cover.

[0012] By adopting the above technical solution, water is injected into the water tank through the water inlet.

[0013] Specifically, the water inlet pipe is located at the top center of the drying chamber, the water pump's pumping end is connected to the water tank via a pipe, and the water pump's outlet end is connected to the water inlet pipe.

[0014] By adopting the above technical solution, the water pump is turned on to draw water from the water source and supply it to the water pipe, which is then sprayed into the drying chamber through the atomizing nozzle to achieve the effect of re-moistening the pulp molding. By controlling the ambient humidity, dimensional changes caused by moisture fluctuations are avoided.

[0015] Specifically, both sides of the drying chamber are provided with concave support frames through openings, and the inner wall of the concave support frame is fitted with a push-pull partition through a reserved slot on the side corresponding to the drying chamber. The air outlet of the drying fan is located inside the drying chamber.

[0016] By adopting the above technical solution, a concave support frame is used to support the push-pull partition and the drying fan.

[0017] The beneficial effects of this utility model are: (1) The present invention describes a drying device for pulp molding processing. A water pump is turned on to draw water from the water source and supply it to the water inlet pipe, which is then sprayed into the drying chamber through an atomizing nozzle to achieve the effect of rehydration treatment of pulp molding. By controlling the ambient humidity, the size changes caused by moisture fluctuations are avoided. The humidity in the drying chamber is monitored in real time by a humidity sensor. When the required humidity environment is reached, the water pump is turned off, thereby improving the processing effect.

[0018] (2) The present invention provides a drying device for pulp molding processing, which uses an electric flatcar to carry a support frame and a partition frame between them to support the pulp molding respectively. The electric flatcar moves along the track of the track by rollers to enter and exit the drying chamber, thereby saving manpower to push the support frame. The opening of the drying chamber is opened and closed by an electric gate. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is a schematic diagram of the overall design of this utility model; Figure 2 This is a schematic diagram of the track of this utility model; Figure 3 This is a schematic diagram of the concave support frame of this utility model; In the diagram: 1. Base; 2. Drying chamber; 3. Electric flatbed cart; 4. Rollers; 5. Track; 6. Support frame; 7. Dividing mesh frame; 8. Electric gate; 9. Water tank; 10. Water inlet; 11. Water pump; 12. Water pipe; 13. Atomizing nozzle; 14. Humidity sensor; 15. Concave support frame; 16. Sliding partition; 17. Drying fan. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] To improve processing quality, such as Figure 1-3 As shown, the present invention provides a drying device for pulp molding processing, including a base 1, a water inlet pipe 12, a concave support frame 15, and a push-pull partition 16. A drying chamber 2 is provided on one side of the top of the base 1, and an electric flat cart 3 is provided on the other side of the top of the base 1. A support frame 6 is provided on both sides of the top of the electric flat cart 3, and a partition mesh frame 7 is evenly arranged between the support frames 6 from bottom to top. A water tank 9 is bolted to one side of the top of the drying chamber 2. A water pump 11 is bolted to the side of the top of the drying chamber 2 corresponding to the water tank 9. Atomizing nozzles 13 are evenly connected to the bottom of the water pipe 12 from left to right through openings. Drying fans 17 are bolted to the inner wall of the concave support frame 15 on the side corresponding to the push-pull partition 16.

[0023] In use, the electric flatcar 3 carries the support frame 6 and the partition frame 7 between them carries the pulp molding respectively. The electric flatcar 3 moves in and out of the drying chamber 2 along the track 5 using the rollers 4, so as to save manpower to push the support frame 6. The opening of the drying chamber 2 is opened and closed by the electric gate 8. Turn on the drying fan 17 to blow air into the drying chamber 2 to achieve the drying effect of pulp molding on the partition frame 7. After a certain period of time, turn off the drying fan 17 and close the opening of the concave support frame 15 by pushing and pulling the partition 16 to avoid affecting the drying fan 17 during the re-moistening process. Water is injected into the water tank 9 through the water inlet 10, and the water pump 11 is turned on to draw water from the source and supply it to the water pipe 12. The water is then sprayed into the drying chamber 2 through the atomizing nozzle 13 to achieve the effect of rehydration treatment of pulp molding. By controlling the ambient humidity, the dimensional changes caused by moisture fluctuations are avoided. The humidity in the drying chamber 2 is monitored in real time by the humidity sensor 14. When the required humidity environment is reached, the water pump 11 is turned off, thereby improving the treatment effect.

[0024] To improve processing quality, for example, such as Figure 1 , Figure 2 As shown, the present invention also includes a roller 4 at the bottom of the electric flatbed 3, and a track 5 on both sides of the top surface of the base 1 through a reserved groove, with the roller 4 located inside the track 5.

[0025] In use, the electric flatcar 3 carries the support frame 6 and the partition frame 7 between them carries the pulp molding respectively. The electric flatcar 3 moves in and out of the drying chamber 2 along the track 5 using the rollers 4, so as to save manpower to push the support frame 6.

[0026] For example, such as Figure 1 , Figure 3 As shown, the present invention also includes an electric gate 8 provided on one side of the drying chamber 2 corresponding to the position of the partition frame 7 through an opening, and a humidity sensor 14 provided on the top of the drying chamber 2 corresponding to the side of the electric gate 8.

[0027] During use, the opening of the drying chamber 2 is opened and closed by the electric gate 8, and the humidity inside the drying chamber 2 is monitored in real time by the humidity sensor 14.

[0028] For example, such as Figure 1 , Figure 3As shown, the present invention also includes a water inlet 10 on one side of the top of the water tank 9, and a flip cover on the top of the water inlet 10.

[0029] When in use, water is injected into the water tank 9 through the water inlet 10.

[0030] For example, such as Figure 1 , Figure 3 As shown, the present invention also includes a water inlet pipe 12 located at the top center of the drying chamber 2, a water pump 11 whose pumping end is connected to the water tank 9 via a pipe, and a water pump 11 whose outlet end is connected to the water inlet pipe 12.

[0031] When in use, the water pump 11 is turned on to draw water from the water source and supply it to the water inlet pipe 12, which sprays the water into the drying chamber 2 through the atomizing nozzle 13 to achieve the effect of re-moistening the pulp molding. By controlling the ambient humidity, the dimensional changes caused by moisture fluctuations are avoided.

[0032] For example, such as Figure 1 , Figure 3 As shown, the present invention also includes a concave support frame 15 provided on both sides of the drying chamber 2 through openings, a push-pull partition 16 inserted into the inner wall of the concave support frame 15 corresponding to one side of the drying chamber 2 through a reserved slot, and the air outlet of the drying fan 17 corresponding to the inside of the drying chamber 2.

[0033] In use, the push-pull partition 16 and the drying fan 17 are supported by the concave support frame 15.

[0034] In use, the electric flatcar 3 carries the support frame 6 and the partition frame 7 between them respectively carries the pulp molding. The electric flatcar 3 moves in and out of the drying chamber 2 along the track 5 using rollers 4, so as to save manpower to push the support frame 6. The opening of the drying chamber 2 is opened and closed by the electric gate 8. Turn on the drying fan 17 to blow air into the drying chamber 2 to achieve the drying effect of pulp molding on the partition frame 7. After a certain period of time, turn off the drying fan 17 and close the opening of the concave support frame 15 by pushing and pulling the partition 16 to avoid affecting the drying fan 17 during the re-moistening process. Water is injected into the water tank 9 through the water inlet 10, and the water pump 11 is turned on to draw water from the source and supply it to the water pipe 12. The water is then sprayed into the drying chamber 2 through the atomizing nozzle 13 to achieve the effect of rehydration treatment of pulp molding. By controlling the ambient humidity, the dimensional changes caused by moisture fluctuations are avoided. The humidity in the drying chamber 2 is monitored in real time by the humidity sensor 14. When the required humidity environment is reached, the water pump 11 is turned off, thereby improving the treatment effect.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A drying apparatus for pulp molding processing, characterized in that, Includes a base (1), a water pipe (12), a concave support frame (15) and a push-pull partition (16). A drying chamber (2) is provided on one side of the top of the base (1), and an electric flatbed cart (3) is provided on the other side of the top of the base (1). A support frame (6) is provided on both sides of the top of the electric flatbed cart (3), and a partition mesh frame (7) is evenly arranged between the support frames (6) from bottom to top. A water tank (9) is bolted to one side of the top of the drying chamber (2). A water pump (11) is bolted to the side of the top of the drying chamber (2) corresponding to the water tank (9). Atomizing nozzles (13) are evenly connected to the bottom of the water pipe (12) from left to right through openings. Drying fans (17) are bolted to the inner wall of the concave support frame (15) corresponding to the side of the push-pull partition (16).

2. The drying apparatus for pulp molding processing according to claim 1, characterized in that, The electric flatbed cart (3) is equipped with rollers (4) at the bottom. The top surface of the base (1) is provided with rails (5) through reserved slots on both sides. The rollers (4) are all located inside the rails (5).

3. The drying apparatus for pulp molding processing according to claim 1, characterized in that, An electric gate (8) is installed on one side of the drying chamber (2) at the position corresponding to the partition frame (7) through an opening, and a humidity sensor (14) is installed on the top of the drying chamber (2) on the side corresponding to the electric gate (8).

4. The drying apparatus for pulp molding processing according to claim 1, characterized in that, The water tank (9) has an inlet (10) on one side of its top, and the inlet (10) has a flip cover on its top.

5. The drying apparatus for pulp molding processing according to claim 1, characterized in that, The water inlet pipe (12) is located at the top center of the drying chamber (2). The water pump (11) is connected to the water tank (9) through a pipe at its pumping end. The water outlet of the water pump (11) is connected to the water inlet pipe (12).

6. The drying apparatus for pulp molding processing according to claim 1, characterized in that, The drying chamber (2) has concave support frames (15) on both sides of the surface through openings. The inner wall of the concave support frame (15) is fitted with a push-pull partition (16) through a reserved slot on one side of the drying chamber (2). The air outlet of the drying fan (17) is located inside the drying chamber (2).

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