Molded pulp drying and heating device

Abstract

The utility model discloses a molded pulp drying and heating device which comprises a drying and heating frame, the top of the drying and heating frame is fixedly connected with an air inlet pipe, one end of the air inlet pipe is fixedly connected with warm air eruption equipment, and the top of the warm air eruption equipment is fixedly connected with an air suction pipe. The interior of the drying heating frame is fixedly connected with a partition plate, and one side of the drying heating frame is fixedly connected with an air outlet pipe. Through the drying and heating frame, the air inlet pipe, the warm air spraying equipment, the air suction pipe, the partition plate and the air outlet pipe, the drying and heating device can be used more conveniently and quickly, multiple molded pulp can be dried and heated, workers do not need to dry, heat and shape the molded pulp one by one, and therefore the working content of the workers is reduced, and the working efficiency is improved. And the working complexity of workers is reduced, the drying and shaping speed of the molded pulp is increased, the overall production speed of the molded pulp is also increased, and long-term use of the drying and heating device is facilitated.

Description

Technical Field

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

[0002] Pulp molding is a three-dimensional papermaking technology. It uses waste paper as raw material and uses special molds on a molding machine to shape paper products of a certain shape. It has four major advantages: the raw material is waste paper, including board paper, waste carton paper, waste white edge paper, etc., which has a wide source; its production process is completed by pulping, adsorption molding, drying and shaping, etc., which is harmless to the environment. In order to shape the pulp molding faster, a drying and heating device is needed.

[0003] However, the drying and heating devices currently available on the market are not very convenient to use and cannot be used to dry and heat multiple pulp moldings. Workers are required to dry, heat and shape them one by one, which increases the work content and complexity of the workers, reduces the speed of drying, heating and shaping of pulp moldings, reduces the overall production speed of pulp molding, and is not conducive to the long-term use of the drying and heating devices. Utility Model Content

[0004] In view of the problems in the related technology, the utility model proposes a pulp molding drying and heating device to overcome the above technical problems existing in the existing related technology.

[0005] To this end, the specific technical solutions adopted by the utility model are as follows:

[0006] A pulp molding drying and heating device comprises a drying and heating frame, the top of the drying and heating frame is fixedly connected with an air inlet pipe, and one end of the air inlet pipe is fixedly connected with a heating spraying device.

[0007] The top of the heating spraying equipment is fixedly connected with an air intake pipe, the interior of the drying and heating frame is fixedly connected with a partition, and one side of the drying and heating frame is fixedly connected with an air outlet pipe, which can make the drying and heating device more convenient to use, and can dry and heat multiple pulp moldings without the need for staff to dry, heat and shape them one by one, thereby reducing the work content and complexity of the staff, improving the speed of drying and shaping the pulp molding, and also improving the overall production speed of the pulp molding, which is conducive to the long-term use of the drying and heating device.

[0008] Furthermore, a hinge is fixedly connected to one side of the drying and heating frame, and a frame door is fixedly connected to one side of the hinge, which can provide a good heat preservation environment for the drying and heating frame.

[0009] Furthermore, a door handle is fixedly connected to one side of the frame door, and the length of the door handle is smaller than the length of the frame door, so that the frame door is easy to open.

[0010] Furthermore, the bottom of the drying and heating frame is fixedly connected with a lifting bottom column, and the number of the lifting bottom columns is four, so that the height of the entire device can be adjusted.

[0011] Furthermore, the bottom end of the lifting bottom column is fixedly connected to a bottom plate, and the length of the bottom plate is smaller than the width of the drying and heating frame, which can improve the stability of the device when in use.

[0012] Furthermore, a fixing block is fixedly connected to one side of the drying and heating frame, a limiting bolt is movably connected to one side of the fixing block, and a fixed handle is movably connected to the outer wall of the limiting bolt to facilitate the position adjustment of the entire device.

[0013] Furthermore, the air outlet pipe is fixedly connected to one side of the drying and heating frame, and there are two air outlet pipes to avoid excessive internal air pressure during drying and heating.

[0014] Furthermore, the partition is fixedly connected to the interior of the drying and heating frame, and the partition is located on the horizontal bisector of the drying and heating frame, which can improve the overall space utilization of the device.

[0015] The beneficial effects of the utility model are as follows: through the drying and heating frame, air inlet pipe, heating spraying equipment, air intake pipe, partition and air outlet pipe, the drying and heating device can be made more convenient to use, and multiple pulp moldings can be dried and heated, without the need for staff to dry, heat and shape them one by one, thereby reducing the work content of the staff, reducing the complexity of the staff's work, improving the speed of drying and shaping the pulp molding, and also improving the overall production speed of the pulp molding, which is conducive to the long-term use of the drying and heating device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a three-dimensional diagram of a pulp molding drying and heating device according to an embodiment of the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the connection structure between the drying and heating frame and the lifting bottom column according to an embodiment of the utility model;

[0019] Figure 3 This is a left view of a pulp molding drying and heating device according to an embodiment of the utility model;

[0020] Figure 4 It is a top view of a pulp molding drying and heating device according to an embodiment of the utility model;

[0021] Figure 5 It is a side sectional view of a pulp molding drying and heating device according to an embodiment of the utility model.

[0022] In the figure:

[0023] 1. Drying and heating frame; 2. Air inlet pipe; 3. Heating spraying equipment; 4. Air intake pipe; 5. Partition; 6. Air outlet pipe; 7. Hinge; 8. Frame door; 9. Door handle; 10. Lifting bottom column; 11. Bottom plate; 12. Fixed block; 13. Limit bolt; 14. Fixed handle. DETAILED DESCRIPTION

[0024] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0025] According to an embodiment of the utility model, a pulp molding drying and heating device is provided.

[0026] Embodiment 1;

[0027] like Figure 1-5 As shown, the pulp molding drying and heating device according to the embodiment of the utility model includes a drying and heating frame 1, the top of the drying and heating frame 1 is fixedly connected with an air inlet pipe 2, and one end of the air inlet pipe 2 is fixedly connected with a heating spraying device 3.

[0028] An air intake pipe 4 is fixedly connected to the top of the heating spraying equipment 3, a partition 5 is fixedly connected to the inside of the drying and heating frame 1, and an air outlet pipe 6 is fixedly connected to one side of the drying and heating frame 1, which can make the drying and heating device more convenient to use, and can be used to dry and heat multiple pulp moldings. There is no need for staff to dry, heat and shape them one by one, thereby reducing the work content of the staff, reducing the complexity of the staff's work, improving the speed of drying and shaping the pulp molding, and also improving the overall production speed of the pulp molding, which is conducive to the long-term use of the drying and heating device.

[0029] Furthermore, a hinge 7 is fixedly connected to one side of the drying and heating frame 1 , and a frame door 8 is fixedly connected to one side of the hinge 7 , which can provide a good heat preservation environment for the drying and heating frame 1 .

[0030] Furthermore, a door handle 9 is fixedly connected to one side of the frame door 8, and the length of the door handle 9 is smaller than the length of the frame door 8, so that the frame door 8 is convenient to open.

[0031] Furthermore, a lifting bottom column 10 is fixedly connected to the bottom of the drying and heating frame 1, and the number of the lifting bottom columns 10 is four, so that the height of the entire device can be adjusted.

[0032] Furthermore, the bottom end of the lifting base column 10 is fixedly connected to a bottom plate 11, and the length of the bottom plate 11 is smaller than the width of the drying and heating frame 1, which can improve the stability of the device when in use.

[0033] Furthermore, a fixing block 12 is fixedly connected to one side of the drying and heating frame 1, a limiting bolt 13 is movably connected to one side of the fixing block 12, and a fixed handle 14 is movably connected to the outer wall of the limiting bolt 13, so as to facilitate the position adjustment of the entire device.

[0034] Furthermore, the air outlet pipe 6 is fixedly connected to one side of the drying and heating frame 1, and there are two air outlet pipes 6 to avoid excessive internal air pressure during drying and heating.

[0035] Furthermore, the partition 5 is fixedly connected to the interior of the drying and heating frame 1, and the partition 5 is located on the horizontal bisector of the drying and heating frame 1, which can improve the overall space utilization of the device.

[0036] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0037] In actual application, the position of the entire device is first adjusted to an appropriate position through the fixed handle 14, and the lifting bottom column 10 is raised so that the drying and heating frame 1 can reach an appropriate height. At this time, the door handle 9 opens the frame door 8, and the molding to be dried and heated is placed on the bottom of the drying and heating frame 1 and the top of the partition 5, and then the frame door 8 is closed. At this time, the heating spraying device 3 can allow the heating to enter the drying and heating frame 1 through the air inlet pipe 2, thereby completing the drying, heating and shaping of the internal molding.

[0038] To sum up, with the help of the above-mentioned technical scheme of the utility model, through the pulp molding drying and heating device, the drying and heating device can be made more convenient to use, and multiple pulp moldings can be dried and heated. There is no need for staff to dry, heat and shape them one by one, thereby reducing the work content of the staff, reducing the complexity of the staff's work, improving the speed of pulp molding drying and shaping, and also improving the overall production speed of pulp molding, which is conducive to the long-term use of the drying and heating device.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pulp molding drying and heating device, characterized in that: It comprises a drying and heating frame (1), the top of the drying and heating frame (1) is fixedly connected to an air intake pipe (2), and one end of the air intake pipe (2) is fixedly connected to a heating spraying device (3); The top of the heating spraying device (3) is fixedly connected to an air intake pipe (4), the interior of the drying and heating frame (1) is fixedly connected to a partition plate (5), and one side of the drying and heating frame (1) is fixedly connected to an air outlet pipe (6).

2. A pulp molding drying and heating device according to claim 1, characterized in that: A hinge (7) is fixedly connected to one side of the drying and heating frame (1), and a frame door (8) is fixedly connected to one side of the hinge (7).

3. A pulp molding drying and heating device according to claim 2, characterized in that: A door handle (9) is fixedly connected to one side of the frame door (8), and the length of the door handle (9) is smaller than the length of the frame door (8).

4. A pulp molding drying and heating device according to claim 1, characterized in that: The bottom of the drying and heating frame (1) is fixedly connected with a lifting bottom column (10), and the number of the lifting bottom columns (10) is four.

5. A pulp molding drying and heating device according to claim 4, characterized in that: The bottom end of the lifting bottom column (10) is fixedly connected to a bottom plate (11), and the length of the bottom plate (11) is smaller than the width of the drying and heating frame (1).

6. A pulp molding drying and heating device according to claim 1, characterized in that: A fixed block (12) is fixedly connected to one side of the drying and heating frame (1), a limit bolt (13) is movably connected to one side of the fixed block (12), and a fixed handle (14) is movably connected to the outer wall of the limit bolt (13).

7. A pulp molding drying and heating device according to claim 1, characterized in that: The air outlet pipe (6) is fixedly connected to one side of the drying and heating frame (1), and there are two air outlet pipes (6).

8. The pulp molding drying and heating device according to claim 1, characterized in that: The partition (5) is fixedly connected to the interior of the drying and heating frame (1), and the partition (5) is located on the horizontal bisector of the drying and heating frame (1).

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