Drying device for paper product production
By combining oscillation and heating technology in the pulp drying device, the problem of pulp agglomeration during the drying process is solved, and uniform drying of the pulp is achieved and the drying effect is improved.
Patent Information
- Application Number
- CN202421658438.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-07-15
AI Technical Summary
During the pulp drying process, the wet pulp is prone to agglomeration, resulting in uneven drying efficiency and affecting the overall drying effect.
A drying device for the production of paper products is designed, including a groove bottom plate and an oscillation mechanism. The oscillation box is equipped with a reciprocating motor and a heating unit. The pulp is dried by combining oscillation and heating to avoid agglomeration.
By combining oscillation and heating, the pulp is effectively avoided to accumulate during the drying process, ensuring uniform drying of the pulp and improving the drying effect.
Smart Images
Figure CN222758624U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of paper product production, in particular to a drying device for paper product production. Background Art
[0002] Papermaking is the basis for producing paper products. Its process includes pulping, blending, screening, pressing and drying. Pulping, blending and screening are the operations for pre-treatment of pulp, and finally a relatively pure pulp is obtained, which is then pressed to separate the water. Finally, the pressed paper is placed in a drying room for natural drying or artificial heating drying until the paper is completely dried.
[0003] Since the wet pulp contains moisture when it is placed in the drying chamber, as the drying process proceeds, the pulp will stick together into lumps, which will affect the drying effect. This is because the pulp in the center of the lumped pulp cannot be effectively dried by the heat in the drying chamber, which will cause the outer and inner layers of the lumped pulp to have inconsistent drying processes, ultimately affecting the drying effect of some pulp. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] The technical problem to be solved by the utility model is that during the drying process of wet pulp, pulp will agglomerate, which will affect the drying efficiency of the pulp located in the center, making it inconsistent with the drying process of the outer pulp, thus affecting the drying effect of the entire pulp.
[0006] (II) Technical solution
[0007] In order to solve the above technical problems, the technical solution provided by the utility model is: a drying device for paper product production, including a groove bottom plate and an oscillation mechanism, the groove bottom plate is fixedly connected with oppositely arranged side upright plates, the side upright plates on both sides are provided with heating units, the oscillation mechanism includes an oscillation box located between the side upright plates on both sides, the oscillation box is used to hold paper pulp, the oscillation mechanism includes a concave mounting plate fixedly connected to the side upright plates, a reciprocating motor is provided on the concave mounting plate, the output end of the reciprocating motor passes through the concave mounting plate and is fixedly connected to one side of the oscillation box, the oscillation box is provided with no less than one and relatively evenly arranged side holes, and the side holes cooperate with the heating units.
[0008] As an improvement, the oscillation box is provided with at least one uniformly arranged filter membrane tank, and the filter membrane tanks are each provided with a filter membrane that matches the pulp.
[0009] As an improvement, a collection box is inserted into the bottom plate of the groove, and the collection box cooperates with the filter membrane tank.
[0010] As an improvement, a handle is fixedly connected to the collection box, and a soft cover is sleeved on the handle.
[0011] As an improvement, one side of the oscillation box is fixedly connected with at least one evenly arranged guide rod, and the guide rods are all inserted into the concave mounting plate.
[0012] As an improvement, the guide rod is fixedly connected to a limit block at one end relative to the oscillation box.
[0013] As an improvement, the side plate is provided with an adjustment knob that cooperates with the reciprocating motor and the heating unit.
[0014] (III) Beneficial effects
[0015] The advantages of the utility model over the prior art are as follows: the pulp is placed in an oscillation box, and the output end of the reciprocating motor is used to drive the oscillation box to reciprocate in the horizontal direction, so that the pulp in the oscillation box can oscillate, and at the same time, the heat generated by the heating unit can dry the pulp, and the drained water will fall into the collection box through the filter membrane, so that the pulp in the oscillation box can be prevented from agglomerating during the drying process, thereby preventing the agglomeration from affecting the drying effect of the pulp. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 The utility model is a three-dimensional diagram of a drying device for paper product production.
[0017] Figure 2 It is a three-dimensional diagram of a drying device for paper product production without an oscillating mechanism according to the utility model.
[0018] Figure 3 This is a schematic diagram of the structure of an oscillating mechanism of a drying device for paper product production in the utility model. Figure 1 .
[0019] Figure 4 This is a schematic diagram of the structure of an oscillating mechanism of a drying device for paper product production in the utility model. Figure 2 .
[0020] As shown in the figure: 1. groove bottom plate; 2. collection box; 3. handle; 4. side plate; 5. heating unit; 6. oscillation mechanism; 7. concave mounting plate; 8. reciprocating motor; 9. oscillation box; 10. guide rod; 11. limit block; 12. side hole; 13. filter membrane tank. DETAILED DESCRIPTION
[0021] The technical solutions 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, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0022] Embodiment 1
[0023] like Figure 1 and Figure 2 As shown, a drying device for paper product production includes a groove bottom plate 1 and an oscillation mechanism 6, wherein the groove bottom plate 1 is fixedly connected with oppositely arranged side upright plates 4, and heating units 5 are provided on the side upright plates 4 on both sides, and the oscillation mechanism 6 includes an oscillation box 9 located between the side upright plates 4 on both sides, and the oscillation box 9 is used to contain paper pulp.
[0024] Through the above structure, the heating unit 5 can be used to generate heat to dry the pulp. How to prevent the pulp from agglomerating and affecting the drying? The specific structure is as follows:
[0025] like Figure 2 , Figure 3 and Figure 4 As shown, the oscillation mechanism 6 includes a concave mounting plate 7 fixedly connected to the side vertical plate 4, a reciprocating motor 8 is arranged on the concave mounting plate 7, the output end of the reciprocating motor 8 passes through the concave mounting plate 7 and is fixedly connected to one side of the oscillation box 9, the oscillation box 9 is provided with at least one and relatively evenly arranged side holes 12, the side holes 12 cooperate with the heating unit 5, one side of the oscillation box 9 is fixedly connected to at least one and evenly arranged guide rods 10, the guide rods 10 are all inserted in the concave mounting plate 7, which can improve the stability of the movement of the oscillation box 9, the guide rods 10 are fixedly connected to a limiting block 11 at one end relative to the oscillation box 9, the limiting block 11 can limit the movement of the guide rod 10, the side vertical plate 4 is provided with an adjusting knob that cooperates with the reciprocating motor 8 and the heating unit 5, and the output power of the reciprocating motor 8 and the heating unit 5 can be adjusted by rotating the adjusting knob, thereby adjusting the oscillation frequency and the heating power.
[0026] With the above structure, drying while oscillating can prevent pulp from agglomerating and affecting drying.
[0027] Embodiment 2
[0028] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the oscillation box 9 is provided with at least one and evenly arranged filter membrane grooves 13, each of which is provided with a filter membrane that matches the pulp, and the collecting box 2 is inserted into the groove bottom plate 1, and the collecting box 2 matches the filter membrane grooves 13. A handle 3 is fixedly connected to the collecting box 2, and a soft cover is sleeved on the handle 3.
[0029] Through the above structure, the water generated by the pulp can be drained out and the water can be conveniently collected.
[0030] During the specific implementation of the utility model, when it is necessary to dry the pulp, the pulp from which part of the water has been squeezed is poured into the oscillation box, at which time the pulp is in a wet state, and then the heating units on both sides are turned on, and the heat generated by the heating units can be transferred to the pulp through the side holes, so that the pulp can be dried. During the drying process, the oscillation motor is turned on, and the output end of the oscillation motor drives the oscillation box to perform reciprocating linear motion in the horizontal direction, so that the pulp in the drying process can be oscillated, and at the same time, the guide rod will move in the concave mounting plate, and the guide rod can improve the stability of the movement of the oscillation box, and the limit block can limit the movement of the guide rod;
[0031] In this way, during the process of oscillating and drying, pulp can be prevented from clumping, thereby preventing the clumping from affecting the drying process of the pulp and the drying effect. The water leaked from the pulp can fall into the collection box through the filter membrane in the filter membrane groove. The water in the collection box can be processed by pulling the handle out of the collection box.
[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
[0034] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A drying device for paper product production, characterized in that: It comprises a groove bottom plate (1) and an oscillating mechanism (6), wherein the groove bottom plate (1) is fixedly connected to oppositely arranged side upright plates (4), and the side upright plates (4) on both sides are provided with heating units (5), and the oscillating mechanism (6) comprises an oscillating box (9) located between the side upright plates (4) on both sides, and the oscillating box (9) is used to contain paper pulp; The oscillation mechanism (6) comprises a concave mounting plate (7) fixedly connected to the side vertical plate (4); a reciprocating motor (8) is arranged on the concave mounting plate (7); an output end of the reciprocating motor (8) passes through the concave mounting plate (7) and is fixedly connected to one side of an oscillation box (9); the oscillation box (9) is provided with at least one relatively evenly arranged side hole (12); the side hole (12) cooperates with the heating unit (5).
2. A drying device for paper product production according to claim 1, characterized in that: The oscillation box (9) is provided with at least one uniformly arranged filter membrane tank (13), and each of the filter membrane tanks (13) is provided with a filter membrane that matches the paper pulp.
3. A drying device for paper product production according to claim 2, characterized in that: A collection box (2) is inserted into the groove bottom plate (1), and the collection box (2) cooperates with the filter membrane groove (13).
4. A drying device for paper product production according to claim 3, characterized in that: A handle (3) is fixedly connected to the collection box (2), and a soft cover is sleeved on the handle (3).
5. A drying device for paper product production according to claim 1, characterized in that: One side of the oscillation box (9) is fixedly connected with at least one evenly arranged guide rod (10), and the guide rods (10) are all inserted into the concave mounting plate (7).
6. A drying device for paper product production according to claim 5, characterized in that: The guide rod (10) is fixedly connected to a limit block (11) at one end relative to the oscillation box (9).
7. A drying device for paper product production according to claim 1, characterized in that: The side vertical plate (4) is provided with an adjusting knob that cooperates with the reciprocating motor (8) and the heating unit (5).