CN218424756U

CN218424756U - Plank processing waste recovery device

Info

Publication number: CN218424756U
Application number: CN202222528630.9U
Authority: CN
Inventors: 吴刚; 万敏; 杨启明
Original assignee: Wanhua Hexiang Board Industry Lankao Co ltd
Current assignee: Wanhua Hexiang Board Industry Lankao Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-02-03
Anticipated expiration: 2032-09-23

Abstract

The utility model provides a wood board processing waste recovery device, which comprises a transmission mechanism and a crushing device; the transmission mechanism comprises a support frame, a driving roller and a driven roller are arranged on the support frame, and a conveying belt is wound on the driving roller and the driven roller; the crushing device comprises a barrel, a feed inlet is formed in the top of the barrel, a discharge outlet is formed in the bottom of the barrel, the barrel is divided into a crushing area located on the upper side and a collecting area located on the lower side by a partition plate, a rotating shaft extending to the lower side of the partition plate penetrates through the top of the barrel in a rotating mode, and spiral pushing blades are arranged on the rotating shaft; a plurality of hollow-out grooves are formed in the partition plate, and a screen is arranged at each hollow-out groove; the top of the cylinder body is provided with a plurality of rotating rods in a penetrating and rotating manner, each rotating rod is provided with a blade, and the rotating rods are in transmission connection with the rotating shaft through a first gear structure; the top of the barrel body is also provided with a feeding bin, the feeding bin is provided with a cutting mechanism, and the bottom of the feeding bin is provided with an outlet. The utility model discloses can carry out high-efficient shredding to the piece that plank processing produced, and then the recycle of being convenient for.

Description

Plank processing waste recovery device

Technical Field

The utility model relates to a plank processing equipment technical field, concretely relates to plank processing waste recovery device.

Background

The wood board can generate a large amount of scraps in the processing process, the scraps can cause waste of resources if the scraps are directly discarded, and in order to fully utilize the wood board, the scraps can be recycled to be made into the board. For example, the density board is a board made of wood fiber as a raw material under the conditions of heating and pressurizing; the particle board is a man-made board which is made of crushed materials made of wood or other lignocellulose materials, fine wood fibers are used at two sides, long wood fibers are clamped in the middle, and the wood fibers are glued under the action of heat and pressure after an adhesive is applied.

However, the shape of the chips generated after the wood board is processed is different, so that a crushing device is required to carry out crushing treatment, but the existing crushing device has the following problems in the using process: 1. the crushed sawdust is inconvenient to screen in the crushing process, so that the particle size of some sawdust is larger, and the later processing and use are influenced; 2. some scraps are strip-shaped, and the traditional crushing device only crushes the scraps by the rotating blades, so that the crushing efficiency is low; 3. during the process of crushing the crumbs, a large amount of dust can appear, which seriously affects the surrounding environment.

Therefore, a new pulverizing apparatus is required to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a plank processing waste recovery device to prior art not enough, concrete scheme is as follows:

a wood board processing waste recovery device comprises a transmission mechanism and a crushing device which are matched with each other; the conveying mechanism comprises a supporting frame, a driving roller and a driven roller are arranged on the supporting frame, the driving roller is driven to rotate by a first driving motor arranged on the supporting frame, and a conveying belt is wound on the driving roller and the driven roller; the crushing device comprises a barrel, a feed inlet is formed in the top of the barrel, a discharge outlet is formed in the bottom of the barrel, a valve is arranged at the discharge outlet, the barrel is divided into a crushing area on the upper side and a collecting area on the lower side by a partition plate, a rotating shaft extending to the lower side of the partition plate penetrates through the top of the barrel and is rotatably connected with the partition plate, the rotating shaft is driven to rotate by a servo motor arranged at the top of the barrel, and spiral pushing blades are arranged on the rotating shaft; a plurality of hollowed-out grooves are formed in the partition board along the circumferential direction, and a screen is arranged at each hollowed-out groove; the top of the barrel is provided with a plurality of rotating rods which penetrate through and extend to the crushing area in a rotating mode, each rotating rod is provided with a plurality of blades, and the rotating rods are in transmission connection with the rotating shaft through a first gear structure; the feeding bin is arranged below the tail end of the conveying belt, a cutting mechanism is arranged on the feeding bin, and an outlet which is connected with the feeding hole in an orderly mode is formed in the bottom of the feeding bin.

Based on the aforesaid, cutting mechanism sets up initiative cutting roller and driven cutting roller in the feeding storehouse including rotating, initiative cutting roller is by setting up its rotation of second driving motor drive in the feeding storehouse outside, and initiative cutting roller, driven cutting roller pass through second gear structure transmission and connect, and the equidistant multi-disc annular cutting knife that is equipped with on the initiative cutting roller, the equidistant multichannel that is equipped with on the driven cutting roller respectively with the annular cutting groove that the cutting knife corresponds.

On the basis, the below of baffle is equipped with the reduction gear, the bottom of pivot with the input of reduction gear is connected, and the output of reduction gear is equipped with many spinal branchs vaulting pole, the tip of bracing piece is equipped with to the cleaning brush of screen cloth.

On the basis, the barrel top is equipped with the box, the box top is equipped with the gas vent, and the bottom half is equipped with row cinder notch, is divided into the dust collecting area of lower part and is located the exhaust area on upper portion by the backup pad in the box, runs through in the backup pad and is equipped with cyclone, cyclone's air inlet pass through the connecting pipe with the branch mouth that the feeding storehouse lateral wall was seted up is connected, be equipped with the draught fan on the connecting pipe.

Based on the above, be equipped with pull formula filtering component in the exhaust area.

Based on the above, be located on the support frame the both sides of conveyer belt are equipped with the baffle.

The utility model discloses relative prior art has substantive characteristics and progress, specifically speaking, the utility model has the following advantages:

1. the utility model discloses in, cutting mechanism's structural design can carry out preliminary dissection to the piece that produces in the plank course of working and handle, is convenient for follow-up carry out high-efficient shredding.

2. In the utility model, the speed reducer is arranged below the partition plate, the bottom end of the rotating shaft is connected with the input end of the speed reducer, the output end of the speed reducer is provided with a plurality of support rods, and the end parts of the support rods are provided with cleaning brushes aiming at the screen mesh; this structural design is convenient for carry out high-efficient clearance to the screen cloth, prevents to lead to the piece after smashing normally to fall from the screen cloth because of the screen cloth blocks up.

3. In the utility model, the box body is arranged at the top of the barrel body, the box body is divided into a dust collecting area at the lower part and an exhaust area at the upper part by the support plate, the cyclone separator is arranged on the support plate in a running way, the air inlet of the cyclone separator is connected with a branch port arranged on the side wall of the feeding bin through a connecting pipe, and the connecting pipe is provided with a draught fan; this structural design is convenient for carry out high-efficient collection processing to the piece that the in-process produced is smashed to the piece, avoids causing the pollution to the ambient air.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the crushing device of the present invention.

Fig. 3 is a schematic view of the overall structure of the present invention.

Fig. 4 is a schematic view of the overall structure of the present invention.

In the figure: 1. a transport mechanism; 2. a crushing device; 3. a support frame; 4. a drive roll; 5. a driven roller; 6. a conveyor belt; 7. a baffle plate; 8. a barrel; 9. a discharge port; 10. a partition plate; 11. a rotating shaft; 12. a rotating rod; 13. a servo motor; 14. spirally pushing the leaves; 15. a speed reducer; 16. a support bar; 17. a cleaning brush; 18. screening a screen; 19. a feeding bin; 20. a cutting mechanism; 20-1, driving a cutting roller; 20-2, driven cutting roller; 20-3, a ring cutter; 20-4, cutting the groove annularly; 20-5. A second gear structure; 20-6. A second driving motor; 21. a box body; 22. a support plate; 23. a connecting pipe; 24. a pull-type filtering component.

Detailed Description

The technical solution of the present invention will be described in further detail through the following embodiments.

Examples

As shown in fig. 1-4, the utility model provides a wood board processing waste recycling device, which comprises a transmission mechanism 1 and a crushing device 2 which are matched with each other; the conveying mechanism 1 comprises a support frame 3, a driving roller 4 and a driven roller 5 are arranged on the support frame 3, the driving roller 4 is driven to rotate by a first driving motor arranged on the support frame 3, and a conveying belt 6 is wound on the driving roller 4 and the driven roller 5; the crushing device 2 comprises a barrel body 8, a feed inlet is formed in the top of the barrel body 8, a discharge outlet 9 is formed in the bottom of the barrel body 8, a valve is arranged at the discharge outlet 9, the inside of the barrel body 8 is divided into a crushing area located on the upper side and a collecting area located on the lower side by a partition plate 10, a rotating shaft 11 extending to the lower side of the partition plate 10 penetrates through and is rotatably arranged on the top of the barrel body 8, the rotating shaft 11 is rotatably connected with the partition plate 10, the rotating shaft 11 is driven to rotate by a servo motor 13 arranged on the top of the barrel body 8, and spiral pushing blades 14 are arranged on the rotating shaft 11; a plurality of hollowed-out grooves are formed in the partition plate 10 along the circumferential direction, and a screen 18 is arranged at each hollowed-out groove; the top of the cylinder body 8 is provided with a plurality of rotating rods 12 which extend to the crushing area in a penetrating and rotating manner, each rotating rod 12 is provided with a plurality of blades, and the plurality of rotating rods 12 are in transmission connection with the rotating shaft 11 through a first gear structure; the top of the barrel body 8 is further provided with a feeding bin 19, the feeding bin 19 is located below the tail end of the conveyor belt 6, a cutting mechanism 20 is arranged on the feeding bin 19, and an outlet which is connected with the feeding hole in an orderly mode is formed in the bottom of the feeding bin 19.

The cutting mechanism 20 is mainly used for cutting larger chips so as to facilitate subsequent smashing, and comprises a driving cutting roller 20-1 and a driven cutting roller 20-2 which are rotatably arranged in a feeding bin 19, wherein the driving cutting roller 20-1 is driven to rotate by a second driving motor 20-6 arranged on the outer side of the feeding bin 19, the driving cutting roller 20-1 and the driven cutting roller 20-2 are in transmission connection through a second gear structure 20-5, a plurality of annular cutting knives 20-3 are arranged on the driving cutting roller 20-1 at equal intervals, and a plurality of annular cutting grooves 20-4 respectively corresponding to the cutting knives are arranged on the driven cutting roller 20-2 at equal intervals.

Considering that the screen 18 is often clogged, a decelerator 15 is provided below the partition plate 10, an input end of the decelerator 15 is connected to a bottom end of the rotation shaft 11, an output end of the decelerator 15 is provided with a plurality of support rods 16, and an end of each support rod 16 is provided with a cleaning brush 17 for the screen 18, in order to clean the screen.

At crushing in-process to the piece, for avoiding polluting the surrounding environment, be equipped with box 21 at 8 tops of barrel, box 21 top is equipped with the gas vent, and the box 21 bottom is equipped with row cinder notch, is divided into the dirt collecting area of lower part and is located the exhaust area on upper portion by backup pad 22 in the box 21, runs through on backup pad 22 and is equipped with cyclone, cyclone's air inlet pass through connecting pipe 23 with the branch mouth that the 19 lateral walls in feeding storehouse were seted up is connected, be equipped with the draught fan on the connecting pipe 23.

In order to prevent the dust in the box 21 from being discharged from the exhaust port, a pull-out filter assembly 24 is disposed in the exhaust area.

To avoid chips falling off the side of the conveyor belt, baffles 7 are provided on the support frame 3 on both sides of the conveyor belt 6.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the technical solution of the present invention, the present invention should be covered by the technical solution of the present invention.

Claims

1. The utility model provides a plank processing waste recovery device which characterized in that: comprises a transmission mechanism (1) and a crushing device (2) which are matched with each other; the conveying mechanism (1) comprises a supporting frame (3), a driving roller (4) and a driven roller (5) are arranged on the supporting frame (3), the driving roller (4) is driven to rotate by a first driving motor arranged on the supporting frame (3), and a conveying belt (6) is wound on the driving roller (4) and the driven roller (5); the crushing device (2) comprises a barrel body (8), a feed inlet is formed in the top of the barrel body (8), a discharge outlet (9) is formed in the bottom of the barrel body (8), a valve is arranged at the discharge outlet (9), the barrel body (8) is internally divided into a crushing area located on the upper side and a collecting area located on the lower side by a partition plate (10), a rotating shaft (11) extending to the lower side of the partition plate (10) penetrates through the top of the barrel body (8) and is rotatably arranged on the top of the barrel body (8), the rotating shaft (11) is rotatably connected with the partition plate (10), the rotating shaft (11) is driven to rotate by a servo motor (13) arranged on the top of the barrel body (8), and spiral pushing blades (14) are arranged on the rotating shaft (11); a plurality of hollowed-out grooves are formed in the partition plate (10) along the circumferential direction, and a screen (18) is arranged at each hollowed-out groove; the top of the barrel (8) is provided with a plurality of rotating rods (12) which extend to the crushing area in a penetrating and rotating mode, each rotating rod (12) is provided with a plurality of blades, and the rotating rods (12) are in transmission connection with the rotating shaft (11) through a first gear structure; the top of the barrel body (8) is further provided with a feeding bin (19), the feeding bin (19) is located below the tail end of the conveyor belt (6), a cutting mechanism (20) is arranged on the feeding bin (19), and an outlet which is connected with the feeding hole in an orderly mode is formed in the bottom of the feeding bin (19).

2. The wood board processing waste recycling device according to claim 1, wherein: the cutting mechanism (20) comprises a driving cutting roller (20-1) and a driven cutting roller (20-2) which are rotatably arranged in a feeding bin (19), the driving cutting roller (20-1) is driven to rotate by a second driving motor (20-6) arranged on the outer side of the feeding bin (19), the driving cutting roller (20-1) and the driven cutting roller (20-2) are in transmission connection through a second gear structure (20-5), a plurality of annular cutting knives (20-3) are arranged on the driving cutting roller (20-1) at equal intervals, and a plurality of annular cutting grooves (20-4) corresponding to the cutting knives are arranged on the driven cutting roller (20-2) at equal intervals.

3. The wood board processing waste recycling device according to claim 1, wherein: the below of baffle (10) is equipped with reduction gear (15), the bottom of pivot (11) with the input of reduction gear (15) is connected, and the output of reduction gear (15) is equipped with many spinal branchs vaulting pole (16), the tip of bracing piece (16) is equipped with to cleaning brush (17) of screen cloth (18).

4. The wood board processing waste recycling device according to claim 1, wherein: barrel (8) top is equipped with box (21), box (21) top is equipped with the gas vent, and box (21) bottom is equipped with row cinder notch, is divided into the dust collecting area of lower part and is located the exhaust area on upper portion by backup pad (22) in box (21), runs through on backup pad (22) and is equipped with cyclone, cyclone's air inlet through connecting pipe (23) with the branch mouth that feeding storehouse (19) lateral wall was seted up is connected, be equipped with the draught fan on connecting pipe (23).

5. The wood board processing waste recycling device according to claim 4, wherein: a drawing type filter component (24) is arranged in the exhaust area.

6. The wood board processing waste recycling device according to claim 1, wherein: baffle plates (7) are arranged on the two sides of the conveyor belt (6) on the support frame (3).