Horizontal dipping dryer for kraft paper production

Abstract

The utility model discloses a horizontal dip dryer for kraft paper production, which comprises a drying box and a glue box, the drying box is located on one side of the glue box, the drying box and the glue box are fixedly connected through a conveying pipe, a paper receiving roller is fixedly installed on one side of the drying box, a raw paper roll is fixedly installed on the surface of one side of the glue box, and a cover plate is installed on the upper surface of the glue box. An adjusting mechanism is arranged in the cover plate, a supporting plate is fixedly connected to the inner side surface of the drying box, a transverse plate is arranged above the supporting plate, a cleaning brush is fixedly connected to the upper surface of the transverse plate, a flow guide plate is fixedly connected to the surface of one side of the transverse plate, a drying mechanism is arranged on one side of the flow guide plate, and a flow guide groove is formed in the surface of one side of the flow guide plate; the diversion trench and the cleaning brush are staggered, and the upper end of the cleaning brush is located below one end of the conveying pipe. The problem that bumps appear in the drying process due to excessive glue after the existing raw paper is immersed in the glue is solved, so that the production quality of kraft paper is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of impregnation drying machine, concretely to a horizontal impregnation drying machine for kraft paper production. BACKGROUND

[0002] Impregnated paper is one of the main materials of decorative paper, and the current domestic impregnated paper production equipment has vertical impregnation drying machine, horizontal impregnation drying machine and vertical-horizontal impregnation drying machine and other types. Various types of impregnation drying machine are composed of impregnation device and drying box.

[0003] The current impregnation drying machine in the use process is generally first immersed into the glue of the original paper, and then is conveyed to the drying box through the conveying mechanism, but the original paper is immediately conveyed to the drying box for drying after being immersed in the glue, and too much glue on the paper will slowly drip during the drying process, thereby forming a drop point on the lower surface of the paper, and the glue drop point after drying will be hardened, thus forming a bump to affect the production quality of kraft paper. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the utility model provides a horizontal impregnation drying machine for kraft paper production, which solves the problem of bumping of the original paper during drying after being immersed in too much glue, thereby improving the production quality of kraft paper.

[0005] To achieve the above object, the utility model realizes the following technical scheme: a horizontal impregnation drying machine for kraft paper production, including drying box and glue tank, the drying box is located at one side of the glue tank, and the drying box and the glue tank are fixedly connected through the conveying pipe, the one side of the drying box is fixedly installed with the paper receiving roller, the one side surface of the glue tank is fixedly installed with the original paper roll, and the upper surface of the glue tank is installed with the cover plate, the inside of the cover plate is provided with the adjusting mechanism, the inside surface of the drying box is fixedly connected with the supporting plate, and the upper side of the supporting plate is provided with the horizontal plate, the upper surface of the horizontal plate is fixedly connected with the cleaning brush, and the one side surface of the horizontal plate is fixedly connected with the flow guide plate, the one side of the flow guide plate is provided with the drying mechanism, and the one side surface of the flow guide plate is provided with the flow guide groove, the flow guide groove and the cleaning brush are staggered, and the upper end of the cleaning brush is located below one end of the conveying pipe.

[0006] Preferably, the lower surface of the supporting plate is fixedly installed with the air cylinder I, and the upper end of the air cylinder I is fixedly connected with the lower surface of the horizontal plate through the supporting plate.

[0007] Preferably, the drying mechanism comprises a drying assembly, and a heating element I is fixedly installed inside the drying assembly, one side surface of the drying assembly is fixedly connected with a fan, one end of the fan is fixedly connected with an air pipe, and the lower end side surface of the air pipe is fixedly connected with two groups of blow boxes which are oppositely arranged.

[0008] Preferably, the blow boxes which are oppositely arranged are fixedly connected with heating elements II inside, and the heating elements II correspond to the through holes one by one.

[0009] Preferably, the other end of the drying assembly is provided with an air inlet, and a filter screen is fixedly installed inside the air inlet.

[0010] Preferably, the adjusting mechanism comprises symmetrically arranged vertical rods which are slidingly connected with cover plates, the upper end of each vertical rod is rotatably connected with a compression roller, and the upper end of each vertical rod is fixedly connected with a horizontal rod, one end of the horizontal rod is fixedly connected with a cylinder II, and the side surface of the cylinder II is fixedly connected with the side surface of the glue box.

[0011] The utility model provides a horizontal type impregnation drying machine for kraft paper production.

[0012] 1. The support plate fixedly connected with the inner side surface of the drying box and the horizontal plate provided above the support plate and fixedly connected with the cleaning brush on the upper surface of the horizontal plate and the guide plate fixedly connected with the side surface of the horizontal plate cooperate with each other to clean the excessive glue on the lower surface of the raw paper immersed in the glue, prevent the excessive glue from hardening after drying to form a protrusion, and thus improve the production quality of the kraft paper.

[0013] 2. The heating element II inside the oppositely arranged blow boxes can perform secondary heating on the air entering the inside of the drying box and further improve the drying effect of the glue on the surface of the paper. DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model.

[0015] Figure 2 It is a cleaning brush structure schematic view in the utility model.

[0016] Figure 3 It is a drying mechanism structure schematic view in the utility model.

[0017] Figure 4 It is an adjusting mechanism structure schematic view in the utility model.

[0018] In the figure: 1, drying box; 101, paper receiving roller; 102, conveying pipe; 103, drying assembly; 1031, air pipe; 1032, heating part I; 1033, fan; 1034, blowing box; 1035, heating part II; 104, filter screen; 105, support plate; 106, cross plate; 107, cleaning brush; 108, flow guide plate; 109, air cylinder I; 2, glue tank; 201, air cylinder II; 202, raw paper roll; 203, cover plate; 204, cross rod; 205, vertical rod; 206, compression roller. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] Please refer to Figures 1-4 The present application provides a technical solution: a horizontal type impregnation drying machine for kraft paper production, comprising a drying box 1 and a glue tank 2, the drying box 1 is located on one side of the glue tank 2, and the drying box 1 and the glue tank 2 are fixedly connected through a conveying pipe 102, a paper receiving roller 101 is fixedly installed on one side of the drying box 1, a raw paper roll 202 is fixedly installed on one side surface of the glue tank 2, a cover plate 203 is installed on the upper surface of the glue tank 2, an adjusting mechanism is arranged in the cover plate 203, a support plate 105 is fixedly connected to the inner side surface of the drying box 1, a cross plate 106 is arranged above the support plate 105, a cleaning brush 107 is fixedly connected to the upper surface of the cross plate 106, a flow guide plate 108 is fixedly connected to one side surface of the cross plate 106, a drying mechanism is arranged on one side of the flow guide plate 108, a flow guide groove is formed in one side surface of the flow guide plate 108, the flow guide groove and the cleaning brush 107 are staggered, and the upper end of the cleaning brush 107 is located below one end of the conveying pipe 102.

[0021] As a technical optimization scheme of the present application, an air cylinder I 109 is fixedly installed on the lower surface of the support plate 105, and the upper end of the air cylinder I 109 is fixedly connected to the lower surface of the cross plate 106 through the support plate 105. The height of the upper end of the cleaning brush 107 is conveniently adjusted through the air cylinder I 109, so that kraft paper glue layers of different thicknesses can be cleaned, and the processing range of kraft paper is improved.

[0022] As a technical optimization scheme of the utility model, the drying mechanism includes drying assembly 103, and heating piece I 1032 is fixedly installed in the inside of drying assembly 103, and the side surface of drying assembly 103 is fixedly connected with fan 1033, and one end of fan 1033 is fixedly connected with air pipe 1031, and the lower end side surface of air pipe 1031 is fixedly connected with two groups of blow boxes 1034, and blow boxes 1034 are oppositely arranged, and the inside surface of blow box 1034 is provided with through hole, can dry the original paper after immersing in glue, and heating piece II 1035 is fixedly connected in the inside of oppositely arranged blow box 1034, and heating piece II 1035 corresponds with through hole one to one, can secondary heat the air inside the drying box 1, thereby improve the drying efficiency of kraft paper.

[0023] As a technical optimization scheme of the utility model, the other end of drying assembly 103 is provided with air inlet, and filter screen 104 is fixedly installed in the inside of air inlet, can filter the air inside the drying box 1 and prevent dust from adhering on the processed kraft paper.

[0024] As a technical optimization scheme of the utility model, the adjusting mechanism includes symmetrically arranged vertical rods 205, and vertical rods 205 are slidably connected with cover plates 203, and the upper end of vertical rod 205 is rotatably connected with compression roller 206, and the upper end of vertical rod 205 is fixedly connected with cross rod 204, and the lower surface of one end of cross rod 204 is fixedly connected with air cylinder II 201, and the side surface of air cylinder II 201 is fixedly connected with the side surface of glue tank 2, the height of compression roller 206 is conveniently adjusted, and the original paper is conveniently immersed in glue as the glue is continuously reduced.

[0025] In use, the paper wound on the original paper roll 202 is first inserted into the inside of glue tank 2, then enters the inside of drying box 1 from the inside of conveying pipe 102 below compression roller 206, then passes between symmetrically arranged blow boxes 1034, then is wound on the side surface of receiving roller 101 from the inside of drying box 1, then air cylinder II 201 is started to pull cross rod 204, so that the original paper is pressed in glue by compression roller 206, and the drying mechanism is started at the same time, at this time, fan 1033 will suck air into the inside of drying assembly 103, then the heated air enters the inside of blow box 1034 along air pipe 1031 by heating piece I 1032, then the air is heated again by heating piece II 1035 and blown to the paper immersed in glue, in this process, air cylinder I 109 is started to push cleaning brush 107 on the upper surface of horizontal plate 106 to the lower side of the original paper, after the paper immersed in glue passes cleaning brush 107, cleaning brush 107 will scrape off the excess glue to avoid drying to form glue bumps in the drying mechanism, and prevent affecting the production quality of kraft paper.

[0026] Meanwhile, the contents not described in detail in the present specification are all the prior art known to those skilled in the art.

[0027] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, and do not necessarily require or imply that there is any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that includes a list of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent in such a process, method, article, or apparatus. Without more limitations, the statement "comprises a limited element" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0028] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A horizontal impregnation dryer for kraft paper production, comprising a drying chamber (1) and a glue chamber (2), characterized in that: The drying box (1) is located on one side of the glue box (2), and the drying box (1) and the glue box (2) are fixedly connected through the conveying pipe (102), one side of the drying box (1) is fixedly installed with a paper receiving roller (101), one side surface of the glue box (2) is fixedly installed with a raw paper roll (202), and the upper surface of the glue box (2) is installed with a cover plate (203), the inside of the cover plate (203) is provided with an adjusting mechanism, the inside surface of the drying box (1) is fixedly connected with a supporting plate (105), and the upper side of the supporting plate (105) is provided with a horizontal plate (106), the upper surface of the horizontal plate (106) is fixedly connected with a cleaning brush (107), and one side surface of the horizontal plate (106) is fixedly connected with a guide plate (108), one side of the guide plate (108) is provided with a drying mechanism, and one side surface of the guide plate (108) is provided with a guide groove, the guide groove and the cleaning brush (107) are staggered, and the upper end of the cleaning brush (107) is located below one end of the conveying pipe (102).

2. A horizontal impregnation dryer for kraft paper production according to claim 1, characterized in that: The lower surface of the supporting plate (105) is fixedly installed with a cylinder I (109), and the upper end of the cylinder I (109) is fixedly connected with the lower surface of the horizontal plate (106) through the supporting plate (105).

3. A horizontal impregnation dryer for kraft paper production according to claim 1, characterized in that: The drying mechanism comprises a drying assembly (103), and heating element I (1032) is fixedly installed in the drying assembly (103).

4. A horizontal impregnation dryer for kraft paper production according to claim 3, characterized in that: The opposite blowing boxes (1034) are fixedly connected with heating element II (1035) in the inside.

5. A horizontal impregnation dryer for kraft paper production according to claim 3, characterized in that: The other end of the drying assembly (103) is provided with an air inlet, and the inside of the air inlet is fixedly installed with a filter screen (104).

6. A horizontal impregnation dryer for kraft paper production according to claim 1, characterized in that: The adjusting mechanism comprises symmetrically arranged vertical rods (205), and the vertical rods (205) are slidably connected with the cover plate (203), the upper end of the vertical rod (205) is rotatably connected with a pressure roller (206), and the upper end of the vertical rod (205) is fixedly connected with a horizontal rod (204), one end of the horizontal rod (204) is fixedly connected with a cylinder II (201), and the side surface of the cylinder II (201) is fixedly connected with the side surface of the glue box (2).

Images