Waste paper recycling apparatus

Abstract

The utility model relates to paper loss recycling technical field discloses paper loss recycling treatment device, including organism, the front side top of organism is fixedly connected with the pretreatment box, the left side middle part of pretreatment box is installed with second motor, the output fixedly connected with driving gear of second motor, the right side fixedly connected with rotating cylinder of driving gear, the outside equidistance fixed connection of rotating cylinder has a plurality of rubbing blades, the inside left end middle part of pretreatment box is rotatably connected with driven gear, the bottom of driven gear with the top of driving gear engages and connects. In the utility model, the paper loss is put into the pretreatment box, and the second motor is started, and the driving gear drives the rotating cylinder to rotate, and the rubbing blade crushes the paper loss, and the driving gear engages and drives with the driven gear, and the connecting stub drives the rotating rod to rotate, and the filter plate slides up and down through the spring, and the paper loss is screened and filtered, realizes the paper loss pretreatment, and improves the work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of waste paper recycling technology, and in particular to a waste paper recycling and processing device. Background Technology

[0002] Waste paper recycling and processing equipment is a device used to recycle and reprocess substandard paper and scraps generated during the papermaking process. Through a series of process steps such as crushing, screening, purification and concentration, waste paper is transformed back into qualified pulp raw materials so that it can be reused in the papermaking process, thereby realizing the recycling of resources, reducing production costs, and reducing environmental pollution caused by waste paper.

[0003] A search revealed Chinese Patent Publication No. CN218577809U, which discloses a damaged cardboard box recycling device for cardboard packaging. The device includes a base, support legs, wheels, a front baffle, protective plates hinged to the front, rear, and right sides of the base, fixing plates on the outer walls of three vertical plates, pins, pin holes on the base that are adapted to the three pins, and an L-shaped push rod located on the front side of the base and outside the front baffle. The wheels are universal wheels with wheel brakes. This device not only transports and recycles broken cardboard boxes but also prevents them from falling during stacking, removal, and transport, thus improving the efficiency of transporting and recycling. However, during use, when unshredded and unbroken paper is pulped, a longer pulping time is required to achieve the required fiber fineness, thus reducing work efficiency. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a waste paper recycling and processing device, which aims to improve the problem in the prior art that when waste paper that has not been shredded and broken down is pulped, it requires a longer pulping time to achieve the required fiber fineness, thereby reducing work efficiency.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a waste paper recycling and processing device, comprising a machine body, a pre-treatment box fixedly connected to the top front side of the machine body, a second motor installed in the middle left side of the pre-treatment box, a drive gear fixedly connected to the output end of the second motor, a rotating cylinder fixedly connected to the right side of the drive gear, multiple crushing blades fixedly connected at equal intervals to the outer side of the rotating cylinder, a driven gear rotatably connected to the upper middle left side of the inner side of the pre-treatment box, the bottom of the driven gear meshing with the top of the drive gear, a connecting short column fixedly connected to the middle right side of the driven gear, multiple rotating rods fixedly connected at equal intervals to the outer side of the connecting short column, filter plates slidably connected to the upper and lower ends inside the pre-treatment box, springs fixedly connected to the front and rear ends of the middle right side of the filter plates, and a collection and discharge mechanism installed on the rear side of the machine body, the collection and discharge mechanism being used for collecting and discharging waste paper after recycling.

[0006] The above technical solution involves placing waste paper into a pretreatment box, starting the second motor, driving the rotating cylinder to rotate with the drive gear, crushing the waste paper with the crushing blades, meshing the drive gear and driven gear for transmission, connecting the short column to drive the rotating rod to rotate, and the filter plate sliding up and down with the spring to screen and filter the waste paper. Through the above process, waste paper pretreatment is achieved, improving work efficiency.

[0007] As a further description of the above technical solution: The collection and discharge mechanism includes a collection box, which is slidably connected to the bottom rear side of the body. A first motor is installed at the right end of the bottom rear side of the body. A half gear is fixedly connected to the output end of the first motor. A fixed frame is fixedly connected to the right side of the collection box. Multiple teeth are fixedly connected at equal intervals at the upper and lower ends of the middle part of the fixed frame. The outer side of the half gear meshes with the outer side of the teeth. Slide grooves are provided at the upper and lower ends of the right side of the body. Slide bars are fixedly connected to the upper and lower ends of the right side of the fixed frame. The outer side of the slide bar is slidably connected to the inside of the slide groove. A connecting bent rod is fixedly connected to the right end of the bottom slide bar. A fan is installed at the top of the connecting bent rod. A square groove is provided at the bottom left side of the collection box.

[0008] Through the above technical solution: after the collection box has collected enough paper, the first motor is started, the half gear and the teeth mesh and drive, the fixed frame drives the collection box to slide backward under the guidance of the slide bar and the slide groove, the square groove discharges the processed waste paper, the half gear and the bottom teeth mesh and drive, the collection box is reset, the connecting curved rod drives the fan to move, and the drive device is cooled. Through the above process, the collection and discharge effect of waste paper after recycling is achieved.

[0009] As a further description of the above technical solution: The pretreatment box has support rods fixedly connected to both the front and rear ends on the left side, and a support plate is fixedly connected to the top of the support rods.

[0010] The above technical solution allows the second motor to be securely installed by installing a support plate.

[0011] As a further description of the above technical solution: Hinges are installed on both the left and right ends of the front middle section of the machine body.

[0012] The above technical solution facilitates the rotation of the square panel through the installation of the hinge plate.

[0013] As a further description of the above technical solution: A slot plate is fixedly connected to the bottom of the left rear end of the machine body, and a notice board is installed inside the slot plate.

[0014] The above technical solution allows for the installation of notice boards to remind staff.

[0015] As a further description of the above technical solution: A rotating cylinder is rotatably connected to the top rear side of the pretreatment box, and a cover plate is fixedly connected to the front side of the rotating cylinder.

[0016] The above technical solution aims to prevent a large amount of dirt from entering when the device is not in use by installing a cover plate.

[0017] As a further description of the above technical solution: A connecting handle is fixedly connected to the top center of the cover plate, and a protective cover is installed on the outside of the connecting handle.

[0018] The above technical solution facilitates the opening and closing of the cover by installing a connecting handle, and protects the connecting handle by installing a protective sleeve.

[0019] As a further description of the above technical solution: A square plate is installed on the top of the hinge plate, and a fixed handle is fixedly connected to the center of the front side of the square plate.

[0020] The above technical solution facilitates the opening and closing of the square panel by installing a fixed handle.

[0021] This utility model has the following beneficial effects: 1. In this utility model, waste paper is placed in the pretreatment box, the second motor is started, the drive gear drives the rotating cylinder to rotate, the crushing blade crushes the waste paper, the drive gear meshes with the driven gear to drive the transmission, the connecting short column drives the rotating rod to rotate, and the filter plate slides up and down by the spring to screen and filter the waste paper. Through the above process, waste paper pretreatment is achieved, and work efficiency is improved.

[0022] 2. In this utility model, after the collection box has collected enough paper, the first motor is started, the half gear meshes with the teeth for transmission, the fixed frame drives the collection box to slide backward under the guidance of the slide bar and the slide groove, the square groove discharges the processed waste paper, the half gear meshes with the bottom teeth for transmission, the collection box is reset, the connecting curved rod drives the fan to move, and the drive device is cooled. Through the above process, the effect of collecting and discharging waste paper after recycling is achieved. Attached Figure Description

[0023] Figure 1 This is a perspective view of the waste paper recycling and processing device proposed in this utility model; Figure 2 This is a front view of the waste paper recycling and processing device proposed in this utility model; Figure 3 This is a side view of the waste paper recycling and processing device proposed in this utility model; Figure 4 This is a partial structural exploded view of the waste paper recycling and processing device proposed in this utility model; Figure 5 This is a partial structural schematic diagram of the waste paper recycling and processing device proposed in this utility model.

[0024] Legend: 1. Machine body; 2. Collection and discharge mechanism; 201. Collection box; 202. Fixing frame; 203. First motor; 204. Gear; 205. Sliding bar; 206. Square groove; 207. Half gear; 208. Connecting bent rod; 209. Fan; 210. Slide groove; 3. Notice board; 4. Slot plate; 5. Square plate; 6. Fixing handle; 7. Pretreatment box; 8. Second motor; 9. Support plate; 10. Support rod; 11. Cover plate; 12. Rotating cylinder; 13. Protective sleeve; 14. Connecting handle; 15. Hinge plate; 16. Rotating cylinder; 17. Crushing blade; 18. Filter plate; 19. Driven gear; 20. Connecting short column; 21. Spring; 22. Driving gear; 23. Rotating rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Reference Figure 1 , Figure 2 and Figure 4This utility model provides an embodiment of a waste paper recycling and processing device, comprising a body 1, a pre-treatment box 7 fixedly connected to the top front side of the body 1, a second motor 8 installed in the middle left side of the pre-treatment box 7, a drive gear 22 fixedly connected to the output end of the second motor 8, providing power to subsequent processes through the installation of the second motor 8, a rotating cylinder 16 fixedly connected to the right side of the drive gear 22, a plurality of crushing blades 17 fixedly connected at equal intervals to the outer side of the rotating cylinder 16, a driven gear 19 rotatably connected to the upper middle left side of the inner side of the pre-treatment box 7, the bottom of the driven gear 19 meshing with the top of the drive gear 22, a connecting short column 20 fixedly connected to the middle right side of the driven gear 19, a plurality of rotating rods 2 fixedly connected at equal intervals to the outer side of the connecting short column 20. 3. Filter plates 18 are slidably connected to the upper and lower ends of the pretreatment box 7. Springs 21 are fixedly connected to the front and rear ends of the right side of the middle part of the filter plate 18. A collection and discharge mechanism 2 is installed on the rear side of the machine body 1. The collection and discharge mechanism 2 is used for the collection and discharge of waste paper after recycling. Support rods 10 are fixedly connected to the front and rear ends of the left side of the pretreatment box 7. A support plate 9 is fixedly connected to the top of the support rod 10. The second motor 8 can be stably installed through the installation of the support plate 9. Hinges 15 are installed on the left and right ends of the middle front side of the machine body 1. A square plate 5 is installed on the top of the hinge plate 15. A fixed handle 6 is fixedly connected to the middle front side of the square plate 5. The installation of the hinge plate 15 facilitates the rotation of the square plate 5. The installation of the fixed handle 6 facilitates the opening and closing of the square plate 5. Specifically, after the waste paper is fed into the pretreatment box 7 of the machine body 1, the second motor 8 is started. Its output end drives the drive gear 22 to rotate, which in turn causes the rotating cylinder 16 connected to it to rotate synchronously. Through the installation of the crushing blades 17, the waste paper is quickly cut into small fragments. At the same time, the drive gear 22 meshes with the driven gear 19, which drives the connecting short column 20 to rotate, which in turn causes the multiple rotating rods 23 connected to it to rotate. Under the eccentric drive of the rotating rods 23, the two filter plates 18 reciprocate in the vertical direction. Through the installation of the spring 21, the filter plates 18 can be provided with reset power. Through the above process, the waste paper pretreatment efficiency is improved and the product quality is enhanced.

[0027] Reference Figure 1 , Figure 3 and Figure 5The collection and discharge mechanism 2 includes a collection box 201, which is slidably connected to the rear bottom of the body 1. A first motor 203 is installed at the right end of the rear bottom of the body 1. A half gear 207 is fixedly connected to the output end of the first motor 203. A fixed frame 202 is fixedly connected to the right side of the collection box 201. Multiple teeth 204 are fixedly connected at equal intervals at the upper and lower ends of the middle part of the fixed frame 202. The outer side of the half gear 207 meshes with the outer side of the teeth 204. Slide grooves 2 are provided at the upper and lower ends of the right side of the body 1. 10. Slides 205 are fixedly connected to the upper and lower ends of the right side of the fixed frame 202. The outer side of the slide 205 is slidably connected to the inside of the slide groove 210. A connecting bent rod 208 is fixedly connected to the right end of the bottom slide 205. A fan 209 is installed on the top of the connecting bent rod 208. A square groove 206 is opened at the bottom left side of the collection box 201. A card slot plate 4 is fixedly connected to the bottom left rear end of the machine body 1. A notice board 3 is installed inside the card slot plate 4. The installation of the notice board 3 makes it easy to remind the staff. Specifically, when the material in the collection box 201 reaches a predetermined quantity, the first motor 203 is started. The half gear 207 connected to its output end meshes with the teeth 204 on the fixed frame 202, thereby driving the fixed frame 202 to move. This, in turn, causes the collection box 201 to slide backward along the guide of the slide bar 205 and the slide groove 210. Through the opening of the square groove 206, the processed waste paper is discharged. After the discharge is completed, the half gear 207 meshes with the teeth 204 at the bottom again, causing the collection box 201 to reset and prepare for the next round of collection. During the movement of the collection box 201, the connecting bent rod 208 on its right side synchronously drives the fan 209 to move. Since the airflow of the fan 209 is directed towards the drive device of the machine body 1, it can dissipate heat and accelerate heat dissipation. Through the above process, the collection and discharge of waste paper after recycling are realized.

[0028] Reference Figure 1 , Figure 2 and Figure 3 A rotating cylinder 12 is rotatably connected to the top rear side of the pretreatment box 7. A cover plate 11 is fixedly connected to the front side of the rotating cylinder 12. A connecting handle 14 is fixedly connected to the top center of the cover plate 11. A protective sleeve 13 is installed on the outside of the connecting handle 14. Specifically, the installation of the cover plate 11 prevents a large amount of dirt from entering when not in use, the installation of the connecting handle 14 facilitates the opening and closing of the cover plate 11, and the installation of the protective cover 13 can protect the connecting handle 14.

[0029] Working principle: The waste paper is placed into the pretreatment box 7 of the machine body 1. The second motor 8 is started. The output end of the second motor 8 drives the drive gear 22 to rotate, which causes the rotating cylinder 16 on the right side of the drive gear 22 to rotate. The multiple crushing blades 17 on its outer side begin to crush the waste paper. At the same time, due to the meshing transmission between the drive gear 22 and the driven gear 19, the driven gear 19 is driven to rotate, which in turn causes the connecting short column 20 to start rotating, which in turn causes the multiple rotating rods 23 to rotate together. Under the action of the rotating rods 23, the two filter plates 18 slide up and down through the spring 21 to screen and filter the waste paper. Through the above process, the pretreatment of waste paper is achieved, thereby improving the working efficiency. When enough paper has been collected in the collection box 201, the first motor 203 is then started. The half gear 207 at its output end engages with the teeth 204 on the fixed frame 202, causing the fixed frame 202 to drive the collection box 201 to slide backward under the guidance of the slide bar 205 and the slide groove 210. The square groove 206 allows the processed waste paper to be discharged. After the discharge is completed, the half gear 207 engages with the teeth 204 at the bottom, allowing the collection box 201 to reset and continue the next collection. During the movement of the collection box 201, the connecting rod 208 on its right side moves synchronously with the fan 209. Since the airflow of the fan 209 is directed towards the drive device of the machine body 1, it can dissipate heat and accelerate the heat dissipation. Through the above process, the collection and discharge of waste paper after recycling is achieved.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A waste paper recycling and processing device, comprising a body (1), characterized in that: A pretreatment box (7) is fixedly connected to the top front side of the machine body (1). A second motor (8) is installed in the middle left side of the pretreatment box (7). A drive gear (22) is fixedly connected to the output end of the second motor (8). A rotating cylinder (16) is fixedly connected to the right side of the drive gear (22). Multiple crushing blades (17) are fixedly connected at equal intervals to the outer side of the rotating cylinder (16). A driven gear (19) is rotatably connected to the upper middle part of the left side of the inner side of the pretreatment box (7). The bottom of the driven gear (19) is connected to the... The top of the active gear (22) is meshed with the driven gear (19), and a connecting short column (20) is fixedly connected to the middle right side of the driven gear (19). Multiple rotating rods (23) are fixedly connected at equal intervals to the outer side of the connecting short column (20). Filter plates (18) are slidably connected to the upper and lower ends inside the pretreatment box (7). Springs (21) are fixedly connected to the front and rear ends of the middle right side of the filter plate (18). A collection and discharge mechanism (2) is installed on the rear side of the machine body (1). The collection and discharge mechanism (2) is used for the collection and discharge of waste paper after recycling.

2. The waste paper recycling and processing device according to claim 1, characterized in that: The collection and discharge mechanism (2) includes a collection box (201), which is slidably connected to the rear bottom of the body (1). A first motor (203) is installed at the right end of the rear bottom of the body (1). A half gear (207) is fixedly connected to the output end of the first motor (203). A fixed frame (202) is fixedly connected to the right side of the collection box (201). Multiple teeth (204) are fixedly connected at equal intervals at the upper and lower ends of the middle part of the fixed frame (202). The outer side of the half gear (207) is connected to the collection box. The outer side of the teeth (204) is engaged. The upper and lower right sides of the body (1) are provided with sliding grooves (210). The upper and lower right sides of the fixed frame (202) are fixedly connected with sliding strips (205). The outer side of the sliding strips (205) is slidably connected to the inside of the sliding grooves (210). The right end of the bottom sliding strips (205) is fixedly connected with a connecting rod (208). A fan (209) is installed on the top of the connecting rod (208). A square groove (206) is provided on the bottom left side of the collection box (201).

3. The waste paper recycling and processing device according to claim 1, characterized in that: The front and rear ends of the left side of the pretreatment box (7) are fixedly connected to support rods (10), and the top of the support rods (10) is fixedly connected to a support plate (9).

4. The waste paper recycling and processing device according to claim 1, characterized in that: Hinges (15) are installed on both the left and right ends of the front middle section of the body (1).

5. The waste paper recycling and processing device according to claim 1, characterized in that: A slot plate (4) is fixedly connected to the bottom of the left rear end of the body (1), and a notice board (3) is installed inside the slot plate (4).

6. The waste paper recycling and processing device according to claim 1, characterized in that: The pretreatment box (7) is rotatably connected to the rear top of a rotating cylinder (12), and a cover plate (11) is fixedly connected to the front side of the rotating cylinder (12).

7. The waste paper recycling and processing device according to claim 6, characterized in that: A connecting handle (14) is fixedly connected to the top center of the cover plate (11), and a protective sleeve (13) is installed on the outside of the connecting handle (14).

8. The waste paper recycling and processing device according to claim 4, characterized in that: A square plate (5) is installed on the top of the hinge plate (15), and a fixed handle (6) is fixedly connected to the middle of the front side of the square plate (5).

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