Novel papermaking drying device for multi-layer composite grey board

Abstract

The utility model relates to the technical field of grey board production, and discloses a novel papermaking drying device for multilayer composite grey boards, which comprises a drying box main body, fixed turnover mechanisms are arranged in the drying box main body and on the left side of the drying box main body, and drying mechanisms are arranged on the top and on the right side of the drying box main body. A two-way screw drives a limiting plate to move, so that the size of a grey paper board is adjusted to be proper, the grey paper board is prevented from moving in the rotating process, then the grey paper board is placed in a first gauze frame, a second gauze frame is driven by a worm wheel to rotate, the second gauze frame and the first gauze frame are closed, a clamping block is clamped into a connecting block, and then the grey paper board is placed in the first gauze frame. And by starting a first motor, the whole fixing mechanism can be driven to turn over, so that flowing of internal hot air is further accelerated, and the grey paper board is heated more uniformly.

Description

Technical Field

[0001] The utility model relates to the technical field of grey board paper production, in particular to a novel papermaking and drying device for multi-layer composite grey board paper. Background Art

[0002] The new papermaking drying device for multi-layer composite grey board adopts an automated and mechanized design, which can quickly and continuously process a large amount of watermelon juice. This can not only reduce the tedious and time-consuming manual operation, but also improve production efficiency and meet the needs of large-scale production. By quickly cooling the watermelon juice, the growth and reproduction of microorganisms can be slowed down, thereby extending the shelf life of the watermelon juice. At the same time, the clarification treatment can remove suspended matter and impurities in the watermelon juice, keep it clear and transparent, and improve the sensory quality of the product.

[0003] According to a drying device for processing grey board paper disclosed on the patent website (authorization announcement CN 220269874U), "a drying device for processing grey board paper, comprising a drying box, a first motor is fixedly mounted on one side of the drying box, a first rotating rod is fixedly mounted on the output end of the first motor, a rotating plate is fixedly mounted on one end of the first rotating rod, holes are penetrated through the surface of the rotating plate, the number of the holes is multiple groups and arranged in an array, a clamping mechanism is arranged on the surface of the rotating plate, a triangle plate is fixedly mounted on the bottom of the inner wall of the drying box, and a blower mechanism is arranged on one side of the triangle plate."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the utility model, the device drives the pressure plate to fix the gray board paper through the clamping mechanism arranged on the surface of the rotating plate through the threaded rod, and then drives the rotating plate to rotate through the motor, so as to realize the flipping of the gray board paper, and then cooperates with the dryer arranged on the top and the fan to achieve the purpose of drying both sides of the gray board paper. However, in actual use, when the device drives the pressure plate to fix the gray board paper through the threaded rod, the pressing part of the pressure plate cannot be dried well when the pressure plate fixes the two ends of the gray board paper, resulting in uneven drying of the gray board paper. When the dryer is modified to have a fan to cooperate with the gray board paper to dry, and during the drying process, the internal water vapor cannot be discharged in time, resulting in poor drying effect, and when the heat inside the dryer body is discharged, the waste heat cannot be recycled, resulting in energy loss and waste of energy. Therefore, it is necessary to improve a new papermaking drying device for multi-layer composite gray board paper. Utility Model Content

[0006] The purpose of the utility model is to provide a novel papermaking and drying device for multi-layer composite grey board paper, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel papermaking drying device for multi-layer composite grey board paper, comprising a drying box body, wherein a fixed turning mechanism is arranged inside and on the left side of the drying box body, and a drying mechanism is arranged on the top and on the right side of the drying box body;

[0008] The fixed flipping mechanism comprises a fixed component and a flipping component. The flipping components are arranged on the left and right sides of the fixed component to facilitate fixing and flipping the grey board paper.

[0009] Preferably, the flipping assembly includes a fixed frame, which is fixedly connected to the left side of the drying box body, and a No. 1 motor is fixedly connected to the left side of the fixed frame. A No. 1 gear is fixedly connected to the output end of the No. 1 motor, a No. 2 gear is meshed on the outside of the No. 1 gear, a No. 1 rotating column is fixedly connected to the right side of the No. 2 gear, and a No. 2 rotating column is rotatably connected to the right inner wall of the drying box body, so as to facilitate the rapid flipping of the gray board paper and adjust the position of the gray board paper.

[0010] Preferably, a hole is provided at a position corresponding to the No. 1 rotating column and the drying box body, and the No. 1 rotating column is rotatably connected in the hole to facilitate driving the No. 1 mesh frame to rotate.

[0011] Preferably, the fixed assembly includes a No. 1 gauze frame, the No. 1 gauze frame is fixedly connected to the right side of the No. 1 rotating column, the No. 1 gauze frame is slidably connected inside with a clamping block, a spring is fixedly connected between the clamping block and the No. 1 gauze frame, the No. 1 gauze frame is rotatably connected to the right side with a worm, the worm is meshed with a worm wheel on the outside, the No. 2 gauze frame is fixedly connected to the left side of the worm wheel, the No. 1 gauze frame is fixedly connected to a slide rail on the inner side of the bottom, the slide rail is slidably connected to a limit plate on the outside, the limit plate is threadedly connected with a bidirectional screw, and the No. 2 gauze frame is fixedly connected to the bottom with a connecting block, which is convenient for adjusting the width of the appropriate grey board paper size and facilitating uniform heating of the grey board paper.

[0012] Preferably, grooves are provided at corresponding positions of the connecting block and the clamping block, and the clamping block is slidably connected in the groove, so as to facilitate fixing of the No. 1 mesh frame and the No. 2 mesh frame.

[0013] Preferably, the drying mechanism includes a hot air box, which is fixedly connected to the right side of the drying box body, a heating device is arranged inside the hot air box, a supply fan is fixedly connected to the right side of the drying box body, a No. 1 air inlet pump is fixedly connected to the right side of the hot air box, a drying cylinder is fixedly connected to the top of the drying box body, a desiccant is arranged inside the drying cylinder, a rotary cover is rotatably connected to the top of the drying cylinder, and a No. 2 air inlet pump is fixedly connected to the back of the drying box body, so as to absorb water vapor in the air and re-transport the waste heat to the inside of the drying box body.

[0014] Preferably, the end of the No. 2 air inlet pump away from the drying box body is fixedly connected to the back of the drying cylinder, and the air supply fan is fixedly connected to the groove corresponding to the drying box body, so as to quickly input the hot air into the drying box body.

[0015] Compared with the prior art, the utility model provides a novel papermaking and drying device for multi-layer composite grey board paper, which has the following beneficial effects:

[0016] 1. The novel papermaking drying device for multi-layer composite grey board paper, through the fixed turning mechanism set up, the bidirectional screw drives the limit plate to move, so as to adjust the size of the appropriate grey board, so as to prevent the grey board from moving during the rotation, and then the grey board is placed inside the No. 1 screen frame, and then the No. 2 screen frame is driven by the worm gear to rotate, so that the No. 2 screen frame is closed with the No. 1 screen frame, and then the card block is inserted into the connection block to complete the secondary fixation of the No. 1 screen frame and the No. 2 screen frame, so that all parts of the grey board can be evenly dried, and then the No. 1 motor is started to drive the entire fixing mechanism to turn, so as to further accelerate the internal hot air flow and make the grey board heated more evenly.

[0017] 2. The novel papermaking drying device for multi-layer composite grey board paper, through the drying mechanism, brings air to the hot air box through the No. 1 air inlet pump, heats it through the heating device, and then sends it into the main body of the drying box through the air supply fan, thereby completing the drying of the grey board. The waste heat generated by it is absorbed by the desiccant in the drying cylinder to absorb water vapor, and the waste heat is transported back to the main body of the drying box through the No. 2 air inlet pump. Therefore, during the drying process, while absorbing water vapor in the hot air, the waste heat can also be transported back to the main body of the drying box, thereby further reducing heat loss and energy waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 It is a structural schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the front cross-sectional view of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the unfolded structure of the fixing component of the utility model;

[0022] Figure 4This is a structural schematic diagram of the unfolding structure of the flip assembly of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the unfolded structure of the drying mechanism of the utility model.

[0024] In the figure: 1. Drying box body; 2. Fixed flip mechanism; 3. Drying mechanism; 21. Fixed assembly; 22. Flip assembly; 211. No. 1 screen frame; 212. Block; 213. Spring; 214. Worm; 215. Worm wheel; 216. No. 2 screen frame; 217. Slide rail; 218. Connecting block; 219. Limit plate; 2110. Bidirectional screw; 221. No. 1 motor; 222. Fixed frame; 223. No. 1 gear; 224. No. 2 gear; 225. No. 1 rotating column; 226. No. 2 rotating column; 31. Hot air box; 32. No. 1 air inlet pump; 33. Heating device; 34. Supply fan; 35. Drying cylinder; 36. Desiccant; 37. Screw cap; 38. No. 2 air inlet pump. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1-5 The utility model provides a technical solution: a new papermaking drying device for multi-layer composite grey board paper, comprising a drying box body 1, a fixed turning mechanism 2 is arranged inside and on the left side of the drying box body 1, and a drying mechanism 3 is arranged on the top and on the right side of the drying box body 1;

[0029] The fixed flipping mechanism 2 includes a fixed component 21 and a flipping component 22. The flipping component 22 is arranged on the left and right sides of the fixed component 21 to facilitate fixing and flipping the grey board paper.

[0030] Furthermore, the flipping assembly 22 includes a fixed frame 222, which is fixedly connected to the left side of the drying box body 1. A motor 221 is fixedly connected to the left side of the fixed frame 222. A gear 223 is fixedly connected to the output end of the motor 221. A gear 224 is meshed with the outside of the gear 223. A rotating column 225 is fixedly connected to the right side of the gear 224. A rotating column 226 is rotatably connected to the right inner wall of the drying box body 1, which is convenient for quickly flipping the gray board paper and adjusting the position of the gray board paper.

[0031] Furthermore, a hole is provided at a position corresponding to the No. 1 rotating column 225 and the drying box body 1, and the No. 1 rotating column 225 is rotatably connected in the hole to facilitate driving the No. 1 screen frame 211 to rotate.

[0032] Furthermore, the fixed component 21 includes a No. 1 mesh frame 211, which is fixedly connected to the right side of the No. 1 rotating column 225. A block 212 is slidably connected inside the No. 1 mesh frame 211, and a spring 213 is fixedly connected between the block 212 and the No. 1 mesh frame 211. A worm 214 is rotatably connected to the right side of the No. 1 mesh frame 211, and a worm gear 215 is meshed on the outside of the worm 214. A No. 2 mesh frame 216 is fixedly connected to the left side of the worm gear 215. A slide rail 217 is fixedly connected to the inner side of the bottom of the No. 1 mesh frame 211, and a limit plate 219 is slidably connected to the outside of the slide rail 217. The limit plate 219 is internally threaded with a bidirectional screw 2110, and a connecting block 218 is fixedly connected to the bottom of the No. 2 mesh frame 216, so as to facilitate the adjustment of the width of the appropriate grey board paper size and facilitate uniform heating of the grey board paper.

[0033] Furthermore, grooves are provided at corresponding positions of the connecting block 218 and the clamping block 212, and the clamping block 212 is slidably connected in the groove, so as to facilitate fixing the No. 1 mesh frame 211 and the No. 2 mesh frame 216.

[0034] Embodiment 2:

[0035] See also Figure 5 In combination with the first embodiment, it is further obtained that the drying mechanism 3 includes a hot air box 31, the hot air box 31 is fixedly connected to the right side of the drying box body 1, a heating device 33 is arranged inside the hot air box 31, a supply fan 34 is fixedly connected to the right side of the drying box body 1, a first air inlet pump 32 is fixedly connected to the right side of the hot air box 31, a drying cylinder 35 is fixedly connected to the top of the drying box body 1, a desiccant 36 is arranged inside the drying cylinder 35, a rotary cover 37 is rotatably connected to the top of the drying cylinder 35, and a second air inlet pump 38 is fixedly connected to the back of the drying box body 1, so as to absorb water vapor in the air and re-transport the waste heat to the inside of the drying box body 1.

[0036] Furthermore, the end of the second air inlet pump 38 away from the drying box body 1 is fixedly connected to the back of the drying cylinder 35, and the air supply fan 34 is fixedly connected to the corresponding groove of the drying box body 1, so as to quickly input the hot air into the drying box body 1.

[0037] In actual operation, when this device is used, first, through the fixed turning mechanism 2, the bidirectional screw 2110 is rotated, and the bidirectional screw 2110 drives the limit plate 219 to move, so as to adjust the size of the appropriate gray paper board, thereby preventing the gray paper board from moving during the rotation process, and then the gray paper board is placed inside the No. 1 screen frame 211, and the worm 214 is rotated, and the worm gear 215 is driven by the worm 214 to rotate, and then the No. 2 screen frame 216 is driven by the worm gear 215 to rotate, so that the No. 2 screen frame 216 is closed with the No. 1 screen frame 211, and then the card block 212 is inserted into the connecting block 218, so as to complete the secondary fixation of the No. 1 screen frame 211 and the No. 2 screen frame 216, so that all parts of the gray paper board can be evenly dried, and then the No. 1 motor 221 is started, and the No. 1 motor 221 drives the No. 1 gear 223 The first gear 223 drives the second gear 224 to rotate, and the second gear 224 drives the first rotating column 225 to rotate, so that the entire fixing mechanism can be turned over, thereby further accelerating the internal hot air flow, making the gray paper board heated more evenly, and then through the provided drying mechanism 3, the first air inlet pump 32 brings air into the hot air box 31, heats it through the heating device 33, and then sends it into the drying box body 1 through the air supply fan 34, thereby completing the drying of the gray paper board, and the waste heat generated by it absorbs water vapor through the desiccant 36 inside the drying cylinder 35, and the waste heat is transported back to the inside of the drying box body through the second air inlet pump 38, so that during the drying process, while absorbing water vapor in the hot air, the waste heat can also be transported back to the inside of the drying box body 1, thereby further reducing heat loss and energy waste.

[0038] 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. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A novel papermaking drying device for multi-layer composite grey board paper, comprising a drying box body (1), characterized in that: A fixed turning mechanism (2) is arranged inside and on the left side of the drying box body (1), and a drying mechanism (3) is arranged on the top and on the right side of the drying box body (1); The fixed flipping mechanism (2) comprises a fixed component (21) and a flipping component (22), wherein the flipping component (22) is arranged on the left and right sides of the fixed component (21); The flip assembly (22) comprises a fixed frame (222), the fixed frame (222) is fixedly connected to the left side of the drying box body (1), a No. 1 motor (221) is fixedly connected to the left side of the fixed frame (222), a No. 1 gear (223) is fixedly connected to the output end of the No. 1 motor (221), a No. 2 gear (224) is meshed with the outside of the No. 1 gear (223), a No. 1 rotating column (225) is fixedly connected to the right side of the No. 2 gear (224), and a No. 2 rotating column (226) is rotatably connected to the right inner wall of the drying box body (1); The fixing assembly (21) comprises a first screen frame (211), the first screen frame (211) being fixedly connected to the right side of a first rotating column (225), a clamping block (212) being slidably connected inside the first screen frame (211), a spring (213) being fixedly connected between the clamping block (212) and the first screen frame (211), a worm (214) being rotatably connected to the right side of the first screen frame (211), and the worm (214) being rotatably connected to the right side of the first screen frame (211). ) is meshed with a worm gear (215) on the outside, and a second screen frame (216) is fixedly connected to the left side of the worm gear (215). A slide rail (217) is fixedly connected to the inner side of the bottom of the first screen frame (211). The slide rail (217) is slidably connected to a limit plate (219) on the outside, and a bidirectional screw (2110) is threadedly connected to the inside of the limit plate (219). A connecting block (218) is fixedly connected to the bottom of the second screen frame (216).

2. A novel papermaking and drying device for multi-layer composite grey board paper according to claim 1, characterized in that: A hole is provided at a position corresponding to the first rotating column (225) and the drying box body (1), and the first rotating column (225) is rotatably connected in the hole.

3. The novel papermaking and drying device for multi-layer composite grey board paper according to claim 1 is characterized by: The connection block (218) and the clamping block (212) are provided with grooves at positions corresponding to the positions, and the clamping block (212) is slidably connected in the grooves.

4. The novel papermaking and drying device for multi-layer composite grey board paper according to claim 1 is characterized by: The drying mechanism (3) comprises a hot air box (31), the hot air box (31) is fixedly connected to the right side of the drying box body (1), a heating device (33) is arranged inside the hot air box (31), a supply fan (34) is fixedly connected to the right side of the drying box body (1), a first air inlet pump (32) is fixedly connected to the right side of the hot air box (31), a drying cylinder (35) is fixedly connected to the top of the drying box body (1), a desiccant (36) is arranged inside the drying cylinder (35), a rotary cover (37) is rotatably connected to the top of the drying cylinder (35), and a second air inlet pump (38) is fixedly connected to the back of the drying box body (1).

5. A novel papermaking and drying device for multi-layer composite grey board paper according to claim 4, characterized in that: The end of the second air inlet pump (38) away from the drying box body (1) is fixedly connected to the back of the drying cylinder (35), and the air supply fan (34) is fixedly connected to the corresponding groove of the drying box body (1).

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