White kraft paper forming and drying device

Abstract

The utility model discloses a white kraft paper forming and drying device which comprises a box body and a processing assembly, and the processing assembly is arranged in the box body. The processing assembly comprises a conveying belt, a first hydraulic rod and a second hydraulic rod; the conveying belt is fixedly connected to the inner bottom face of the box body, a sliding groove is formed in the inner side of the box body, a lifting plate is arranged in the box body, one side of the lifting plate is fixedly connected with a sliding block, the sliding block is slidably connected into the sliding groove, the other side of the lifting plate is rotationally connected with a plurality of roller bodies, and the roller bodies are sleeved with a belt. The driving end of the first hydraulic rod extends into the box body and is fixedly connected to the upper end face of the lifting plate. According to the kraft paper drying device, by arranging the processing assembly, the pump body, the water pipe and the spray head, kraft paper can be flattened, straightened and tightened, and meanwhile, the kraft paper is soaked and humidified, so that the softness and machinability of paper are improved, deformation in the drying process is reduced, and breakage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of kraft paper manufacturing, specifically a white kraft paper sheet forming and drying device. Background Technique

[0002] The white kraft paper sheet forming and drying device is mainly used to remove the excess moisture in the paper manufacturing process, make the paper reach a dry state, promote the forming of the paper and improve its physical strength, improve the surface quality, and improve production efficiency and energy conservation and emission reduction.

[0003] The utility model with the authorization publication number of CN219670949U provides a double drying device for kraft paper production, which belongs to the technical field of "kraft paper manufacturing". The protected claim is: "It includes a box body, and a low-temperature drying mechanism is arranged on the surface of the box body for low-temperature drying. A drying mechanism is arranged on the surface of the box body. The drying mechanism includes a breathable plate, and the breathable plate is slidably connected to the top of the box body. An inlet is opened on the surface of the box body, and a conveying belt is installed on the surface of the inlet. The utility model relates to the technical field of drying devices. This double drying device for kraft paper production places the kraft paper at the inlet, inputs it into the interior through the conveying belt, and then drives it to the surface of the high-temperature wheel through a small wheel. At the same time, the motor is started to drive the driving rod to rotate, so that the bevel gear rotates and the high-temperature wheel rotates. At the same time, the heating block is started to heat up and the temperature is transmitted to the high-temperature wheel through the connecting plate, so that the kraft paper is dried at a high temperature when passing through the high-temperature wheel to remove most of the moisture, and the drying speed is accelerated."

[0004] In this device, although the kraft paper can be dried through drying, the kraft paper is prone to deformation during the drying process, such as curling, wrinkling or unevenness. For this reason, we propose a white kraft paper sheet forming and drying device. Content of the Utility Model

[0005] The purpose of the utility model is to provide a white kraft paper sheet forming and drying device to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] The white kraft paper sheet forming and drying device includes a box body and a processing component, and the processing component is arranged in the box body;

[0008] The processing component includes a conveyor belt, a first hydraulic rod, and a second hydraulic rod; the conveyor belt is fixedly connected to the inner bottom surface of the box body, a chute is provided inside the box body, a lifting plate is arranged inside the box body, one side of the lifting plate is fixedly connected with a slider, the slider is slidably connected in the chute, the other side of the lifting plate is rotatably connected with a plurality of rollers, and a belt is sleeved outside the plurality of rollers; the first hydraulic rod is fixedly connected to the box body, and the driving end of the first hydraulic rod extends into the box body and is fixedly connected to the upper end surface of the lifting plate; the second hydraulic rod is fixedly connected to one side of the box body, a groove is provided inside the box body, the driving end of the second hydraulic rod extends into the groove and is fixedly connected with a translation block, the translation block is slidably connected in the groove, and a stretching roller is rotatably connected to one side of the translation block.

[0009] Preferably, the number of the chute, the lifting plate, the slider, the first hydraulic rod, the second hydraulic rod, the groove, and the translation block is set to two groups, and the two groups are arranged oppositely.

[0010] Preferably, a blower is fixedly connected to one side of the box body.

[0011] Preferably, heating wires are fixedly connected to both inner walls on both sides of the box body.

[0012] Preferably, a pump body is fixedly connected to one side of the box body, the input end of the pump body extends into the box body and is fixedly connected with a water pipe, a plurality of spray heads are fixedly connected to the water pipe, and the output ends of the plurality of spray heads are aligned with the conveyor belt.

[0013] Preferably, a feeding slot is provided on one side of the box body, and a discharging slot is provided at the bottom of the box body.

[0014] Preferably, a guiding roller is rotatably connected inside the box body, and the position of the guiding roller is located at the bottom of the stretching roller.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. By setting the processing component, when starting two first hydraulic rods, the two first hydraulic rods drive the two lifting plates to move up and down under the limitation of the sliders and the chutes, and then drive a plurality of rollers and the belt to move downward, clamp the kraft paper between the belt and the conveyor belt, and then start the conveyor belt. At the same time, the other end of the kraft paper is wound by an external winding device. The cooperation of the conveyor belt and the winding device drives the kraft paper to move. During the movement of the kraft paper, the belt is driven to rotate, and the belt presses the kraft paper tightly, so that the kraft paper can be flattened. When starting the second hydraulic rod, the second hydraulic rod drives the translation block to translate in the groove, thereby driving the stretching roller to translate, and straightening and tightening the wrinkled kraft paper. In summary, the kraft paper can be flattened, straightened and tightened, avoiding deformation and wrinkling.

[0017] 2. By setting up a pump body, a water pipe and a nozzle, start the second hydraulic rod. The second hydraulic rod drives the translation block to translate in the groove, thereby driving the stretching roller to translate, straightening and tightening the wrinkled kraft paper. At the same time, start the pump body. The pump body inputs clear water into the water pipe, and multiple nozzles spray water mist to moisten the kraft paper for humidification treatment, so as to improve the softness and processability of the paper, reduce deformation during the drying process and avoid breakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a schematic diagram of the structure of the processing component in the present utility model;

[0020] Figure 3 is in the present utility model Figure 1 top view;

[0021] Figure 4 is in the present utility model Figure 1 side view;

[0022] Figure 5 is in the present utility model Figure 4 sectional view.

[0023] In the figure: 1. Box body; 2. Processing component; 201. Conveyor belt; 202. Chute; 203. Lifting plate; 204. Slide block; 205. Roller body; 206. Belt; 207. First hydraulic rod; 208. Second hydraulic rod; 209. Groove; 210. Translation block; 211. Stretching roller; 3. Fan; 4. Electric heating wire; 5. Pump body; 501. Water pipe; 502. Nozzle; 6. Feeding trough; 7. Discharging trough; 8. Guide roller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment 1

[0026] As Figures 1-5 shown, in this embodiment, the white kraft paper forming and drying device includes a box body 1 and a processing component 2, and the processing component 2 is arranged in the box body 1;

[0027] The processing component 2 includes a conveyor belt 201, a first hydraulic rod 207, and a second hydraulic rod 208; the conveyor belt 201 is fixedly connected to the inner bottom surface of the box body 1, a chute 202 is provided inside the box body 1, a lifting plate 203 is arranged inside the box body 1, one side of the lifting plate 203 is fixedly connected with a slider 204, the slider 204 is slidably connected in the chute 202, the other side of the lifting plate 203 is rotatably connected with a plurality of rollers 205, and a belt 206 is sleeved outside the plurality of rollers 205; the first hydraulic rod 207 is fixedly connected to the box body 1, and the driving end of the first hydraulic rod 207 extends into the box body 1 and is fixedly connected to the upper end surface of the lifting plate 203; the second hydraulic rod 208 is fixedly connected to one side of the box body 1, a groove 209 is provided inside the box body 1, the driving end of the second hydraulic rod 208 extends into the groove 209 and is fixedly connected with a translation block 210, the translation block 210 is slidably connected in the groove 209, and one side of the translation block 210 is rotatably connected with a stretching roller 211.

[0028] During specific implementation, start two first hydraulic rods 207, and the two first hydraulic rods 207 drive the two lifting plates 203 to move up and down under the limitation of the sliders 204 and the chutes 202, and then drive the plurality of rollers 205 and the belt 206 to move downward, clamp the kraft paper between the belt 206 and the conveyor belt 201, then start the conveyor belt 201. At the same time, the other end of the kraft paper is wound up by an external winding device. The cooperation of the conveyor belt 201 and the winding device drives the kraft paper to move. During the movement of the kraft paper, the belt 206 is driven to rotate, and the belt 206 presses the kraft paper, which can initially flatten the kraft paper. Start the second hydraulic rod 208, and the second hydraulic rod 208 drives the translation block 210 to translate in the groove 209, thereby driving the stretching roller 211 to translate, and straightening and tightening the wrinkled kraft paper.

[0029] As Figure 1 shown, further, a blower 3 is fixedly connected to one side of the box body 1; heating wires 4 are fixedly connected to both inner side walls of the box body 1. Start the heating wires 4 for heating, and start the blower 3 to cooperate with the heating wires 4 to generate hot air to dry the kraft paper.

[0030] As Figure 1 and Figure 5 shown, further, a feeding slot 6 is provided on one side of the box body 1, and a discharging slot 7 is provided at the bottom of the box body 1; a guiding roller 8 is rotatably connected inside the box body 1, and the position of the guiding roller 8 is at the bottom of the stretching roller 211. Before processing, the kraft paper needs to pass through the feeding slot 6, pass between the conveyor belt 201 and the belt 206, then bypass the stretching roller 211 and the guiding roller 8, and be led out of the device by the guiding roller 8 through the discharging slot 7.

[0031] Embodiment Two

[0032] On the basis of the first embodiment, in order to compensate for the problem that the softness of kraft paper is reduced due to drying in the first embodiment, resulting in the easy breakage of kraft paper, a pump body 5, a water pipe 501 and a nozzle 502 are provided for treatment.

[0033] As Figure 3 shown, a pump body 5 is fixedly connected to one side of the box body 1. The input end of the pump body 5 extends into the box body 1 and is fixedly connected to a water pipe 501. A plurality of nozzles 502 are fixedly connected to the water pipe 501, and the output ends of the plurality of nozzles 502 are aligned with the conveyor belt 201.

[0034] During specific implementation, the pump body 5 is started, and the pump body 5 inputs clean water into the water pipe 501. The plurality of nozzles 502 spray water mist to moisten the kraft paper for humidification treatment, so as to improve the softness and processability of the paper, reduce deformation during the drying process, and avoid breakage.

[0035] Working principle: First, the kraft paper passes through the feeding trough 6, passes between the conveyor belt 201 and the belt 206, then bypasses the stretching roller 211 and the guiding roller 8, and is led out of the device by the guiding roller 8 through the discharging trough 7. The two first hydraulic rods 207 are started, and the two first hydraulic rods 207 drive the two lifting plates 203 to move up and down under the limitation of the sliders 204 and the chutes 202, and then drive a plurality of roller bodies 205 and the belt 206 to move downward, clamping the kraft paper between the belt 206 and the conveyor belt 201. Then the conveyor belt 201 is started. At the same time, the other end of the kraft paper is wound by an external winding device. The cooperation of the conveyor belt 201 and the winding device drives the kraft paper to move. During the movement of the kraft paper, the belt 206 is driven to rotate, and the belt 206 presses the kraft paper tightly, so that the kraft paper can be flattened. The second hydraulic rod 208 is started, and the second hydraulic rod 208 drives the translation block 210 to translate in the groove 209, thereby driving the stretching roller 211 to translate, straightening and tightening the wrinkled kraft paper. At the same time, the pump body 5 is started, and the pump body 5 inputs clean water into the water pipe 501. The plurality of nozzles 502 spray water mist to moisten the kraft paper for humidification treatment, so as to improve the softness and processability of the paper, reduce deformation during the drying process, and avoid breakage. At the same time, the heating wire 4 is started to heat, and the fan 3 and the heating wire 4 are started to cooperate to generate hot air to dry the kraft paper.

[0036] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0037] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A white kraft paper forming and drying device, comprising a housing (1) and a processing assembly (2), characterized in that: The processing component (2) is arranged in the box (1); The processing assembly (2) comprises a conveyor belt (201), a first hydraulic rod (207) and a second hydraulic rod (208); the conveyor belt (201) is fixedly connected to the inner bottom surface of the box body (1); a slide groove (202) is provided on the inner side of the box body (1); a lifting plate (203) is provided in the box body (1); a slider (204) is fixedly connected to one side of the lifting plate (203); the slider (204) is slidably connected in the slide groove (202); a plurality of roller bodies (205) are rotatably connected to the other side of the lifting plate (203); a belt (205) is provided on the outer side of the plurality of roller bodies (205); 6); the first hydraulic rod (207) is fixedly connected to the box body (1), the driving end of the first hydraulic rod (207) extends into the box body (1) and is fixedly connected to the upper end surface of the lifting plate (203); the second hydraulic rod (208) is fixedly connected to one side of the box body (1), the inner side of the box body (1) is provided with a groove (209), the driving end of the second hydraulic rod (208) extends into the groove (209) and is fixedly connected to a translation block (210), the translation block (210) is slidably connected in the groove (209), and one side of the translation block (210) is rotatably connected to a stretching roller (211).

2. The white kraft paper forming and drying device according to claim 1, characterized in that: The number of the slide groove (202), the lifting plate (203), the sliding block (204), the first hydraulic rod (207), the second hydraulic rod (208), the groove (209) and the translation block (210) is set to two groups, and the two groups are arranged opposite to each other.

3. The white kraft paper forming and drying device according to claim 1, characterized in that: A fan (3) is fixedly connected to one side of the box body (1).

4. The white kraft paper forming and drying device according to claim 1, characterized in that: Electric heating wires (4) are fixedly connected to the inner walls on both sides of the box body (1).

5. The white kraft paper forming and drying device according to claim 1, characterized in that: A pump body (5) is fixedly connected to one side of the box body (1); an input end of the pump body (5) extends into the box body (1) and is fixedly connected to a water pipe (501); a plurality of nozzles (502) are fixedly connected to the water pipe (501); and output ends of the plurality of nozzles (502) are aligned with the conveyor belt (201).

6. The white kraft paper forming and drying device according to claim 1, characterized in that: A material inlet trough (6) is provided on one side of the box body (1), and a material outlet trough (7) is provided on the bottom of the box body (1).

7. The white kraft paper forming and drying device according to claim 1, characterized in that: A guide roller (8) is rotatably connected inside the box body (1), and the guide roller (8) is located at the bottom of the stretching roller (211).

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