CN210965847U - Wood chip grading recovery device - Google Patents

Abstract

The utility model belongs to the field of wood-plastic product processing, and discloses a sawdust grading and recycling device, which comprises a base, a support column, a sawdust screening box, a sawdust collecting box, a vibrating motor, a first connecting pipe and a second connecting pipe, wherein the support column is vertically welded at one end of the base, the sawdust screening box is installed on the support column, the sawdust collecting box is installed at the other end of the base, a feed inlet is arranged at the top of the sawdust screening box, a discharge outlet is arranged at the bottom of the sawdust screening box, a first fan and a second fan are installed on the outer wall at one side of the sawdust screening box, the vibrating motor is installed on the outer wall at the other side of the sawdust screening box, and the first connecting pipe and the second connecting pipe are connected between the sawdust screening box and the sawdust collecting box, accords with the green development concept and has wide application prospect.

Description

Wood chip grading recovery device

Technical Field

The utility model relates to a goods processing field is moulded to wood, concretely relates to hierarchical recovery unit of saw-dust.

Background

In the production process of wood-plastic product processing enterprises, a large amount of sawdust is often generated and needs to be collected and recycled, in the prior art, the sawdust is recycled by adopting an integral recycling method, the recycled sawdust cannot be utilized in different fields according to the size of the sawdust by the recycling method, the sawdust recycling rate is low, and the concept of green sustainable development is not met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hierarchical recovery unit of saw-dust to solve and complain the saw-dust of the recovery that proposes in the background art and can't utilize at different fields, saw-dust reuse rate low scheduling problem according to saw-dust size.

In order to achieve the above object, the utility model provides a following technical scheme: a sawdust classification recycling device comprises a base, a supporting column, a sawdust screening box, a sawdust collecting box, a wood residue box, a vibrating motor, a first connecting pipe and a second connecting pipe, wherein the supporting column is vertically welded at one end of the base, the sawdust screening box is installed on the supporting column, the sawdust collecting box is installed at the other end of the base, a feeding hole is formed in the top of the sawdust screening box, a discharging hole is formed in the bottom of the sawdust screening box, a first sieve plate and a second sieve plate are installed inside the sawdust screening box, a second supporting plate and a third supporting plate are welded on the outer wall of the sawdust screening box far away from the sawdust collecting box side, a first opening and a second opening are formed in the outer wall of the sawdust screening box close to the sawdust collecting box side, a first supporting plate is welded on the outer wall of the sawdust screening box, a third opening and a fourth opening are formed in the outer wall of the sawdust screening box, the vibrating motor is connected to, the second supporting plate and the third supporting plate are respectively in threaded connection with a first fan and a second fan, the wood chip collecting box is internally provided with a baffle, a fifth opening and a sixth opening are formed in the outer wall, close to the wood chip screening box, of the wood chip collecting box, and the wood chip collecting box is far away from the wood chip screening box and is hinged to the side, provided with a first material taking door and a second material taking door.

Preferably, a wood residue box is installed on the base right below the discharge hole.

Preferably, a first connecting pipe and a second connecting pipe are connected between the sawdust screening box and the sawdust collecting box, two ends of the first connecting pipe are fixedly connected with the third opening and the fifth opening respectively, and two ends of the second connecting pipe are fixedly connected with the fourth opening and the sixth opening respectively.

Preferably, the air outlet of the first fan is connected with the first opening, the air outlet of the second fan is connected with the second opening, the height of the first fan is higher than that of the first sieve plate, and the height of the second fan is higher than that of the second sieve plate.

Preferably, four side walls of the first sieve plate and the second sieve plate are respectively fixedly connected with four inner side walls of the sawdust screening box, sieve holes penetrating through the upper end and the lower end of the first sieve plate and the second sieve plate are formed in the first sieve plate and the second sieve plate, and the diameter of each sieve hole of the first sieve plate is larger than that of each sieve hole of the second sieve plate.

Preferably, four side walls of the baffle are fixedly connected with four inner walls of the sawdust collecting box respectively, the first material taking door is higher than the baffle, and the second material taking door is lower than the baffle.

The beneficial effects of the utility model reside in that:

this hierarchical recovery unit of saw-dust is at the outer wall mounting vibrating motor of saw-dust screening case one end, drive whole saw-dust screening case vibration through vibrating motor, saw-dust screening incasement is installed first sieve and second sieve, the saw-dust gets into saw-dust screening incasement back through the feed inlet, because the vibration of box in addition to the action of gravity, be screened into bold saw-dust, fritter saw-dust and dregs of wood three, through first fan and the second fan of installing at saw-dust screening case one side outer wall, shift bold saw-dust and fritter saw-dust to the saw-dust collecting box, the dregs of wood then get into the dregs of wood case through the discharge gate, the utility model discloses rational in infrastructure, easy operation, can retrieve the saw-dust according to size is graded, make the saw-dust can use in different fields according to the size, improved the reuse rate of saw-dust, accord with the.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the sawdust screening box of the present invention;

fig. 3 is the structure schematic diagram of the middle wood chip collecting box of the utility model.

In the figure: 1. a base; 2. a support pillar; 3. a wood chip screening box; 4. a feed inlet; 5. a wood chip collecting box; 6. a wood residue box; 7. a discharge port; 8. a first support plate; 9. a vibration motor; 10. a second support plate; 11. a first fan; 12. a third support plate; 13. a second fan; 14. a first connecting pipe; 15. a second connecting pipe; 16. a first opening; 17. a second opening; 18. a first screen deck; 19. a second screen deck; 20. a third opening; 21. a fourth opening; 22. a fifth opening; 23. a sixth opening; 24. a first material taking door; 25. a second material taking door; 26. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a sawdust classification recycling device comprises a base 1, a support column 2, a sawdust screening box 3, a sawdust collecting box 5, a wood residue box 6, a vibration motor 9, a first connecting pipe 14 and a second connecting pipe 15, wherein the support column 2 is vertically welded at one end of the base 1, the sawdust screening box 3 is installed on the support column 2, the sawdust collecting box 5 is installed at the other end of the base 1, a feed inlet 4 is formed in the top of the sawdust screening box 3, a discharge outlet 7 is formed in the bottom of the sawdust screening box 3, and the wood residue box 6 is installed on the base 1 right below the discharge outlet 7;

a first sieve plate 18 and a second sieve plate 19 are arranged in the sawdust screening box 3 and used for screening sawdust of different sizes, a second support plate 10 and a third support plate 12 are welded on the outer wall of the sawdust screening box 3 far away from the sawdust collecting box 5, a first opening 16 and a second opening 17 are formed in the outer wall of the sawdust screening box 3, a first support plate 8 is welded on the outer wall of the sawdust screening box 3 close to the sawdust collecting box 5, and a third opening 20 and a fourth opening 21 are formed in the outer wall of the sawdust screening box 3;

the vibrating motor 9 is connected to the first supporting plate 8 through threads and is used for enabling the whole sawdust screening box to vibrate to drive sawdust to vibrate on the screen plate so as to achieve a screening effect, the first fan 11 and the second fan 13 are respectively connected to the second supporting plate 10 and the third supporting plate 12 through threads and provide power for transferring sawdust, the baffle 28 is installed inside the sawdust collecting box 5, the fifth opening 22 and the sixth opening 23 are formed in the outer wall of the sawdust collecting box 5, which is close to the sawdust screening box 3, the first material taking door 24 and the second material taking door 25 are hinged to the side, away from the sawdust screening box 3, of the sawdust collecting box 5, and therefore the screened sawdust is convenient to take out;

a first connecting pipe 14 and a second connecting pipe 15 are connected between the sawdust screening box 3 and the sawdust collecting box 5, two ends of the first connecting pipe 14 are fixedly connected with a third opening 20 and a fifth opening 22 respectively, and two ends of the second connecting pipe 15 are fixedly connected with a fourth opening 21 and a sixth opening 23 respectively and are used for transferring screened sawdust from the sawdust screening box 3 to the sawdust collecting box 5;

the air outlet of the first fan 11 is connected with the first opening 16, the air outlet of the second fan 13 is connected with the second opening 17, the height of the first fan 11 is higher than that of the first sieve plate 18, the height of the second fan 13 is higher than that of the second sieve plate 19, four side walls of the first sieve plate 18 and the second sieve plate 19 are respectively and fixedly connected with four inner side walls of the sawdust screening box 3, sieve holes penetrating through the upper end and the lower end of the first sieve plate 18 and the second sieve plate 19 are formed in the first sieve plate 18 and the second sieve plate 19, the diameter of the sieve holes of the first sieve plate 18 is larger than that of the sieve holes of the second sieve plate 19, the diameters of the sieve holes of the first sieve plate 18 and the second sieve plate 19 can be changed according to actual requirements, and sawdust can be;

four lateral walls of baffle 28 respectively with four inner walls fixed connection of saw-dust collecting box 5, the height that first material door 24 was got is higher than baffle 28, and the height that second was got material door 25 is less than baffle 28, conveniently in taking out the saw-dust of sieving out respectively.

The working principle is as follows: during the use, at first pour the saw-dust into saw-dust screening case 3 through feed inlet 4 with the saw-dust, start vibrating motor 9, under the action of gravity of vibration and self, the saw-dust is sieved and is become bold saw-dust, fritter saw-dust and wood sediment, start first fan 11 and second fan 13, bold saw-dust 5 upper portions of getting into through first connecting pipe 14 under the effect of wind power, the fritter saw-dust passes through second connecting pipe 15 and gets into 5 lower parts of saw-dust collecting box, the wood sediment then directly gets into in wood sediment case 6 through discharge gate 7.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a hierarchical recovery unit of saw-dust, includes base (1), support column (2), saw-dust screening case (3), saw-dust collecting box (5), dregs of a wood case (6), vibrating motor (9), first connecting pipe (14) and second connecting pipe (15), its characterized in that: one of base (1) serves and goes up vertical welding has support column (2), installs saw-dust screening case (3) on support column (2), installs saw-dust collecting box (5) on the other end of base (1), feed inlet (4) have been seted up at the top of saw-dust screening case (3), and discharge gate (7) have been seted up to the bottom of saw-dust screening case (3), saw-dust screening case (3) internally mounted has first sieve (18), second sieve (19), and it has second backup pad (10), third backup pad (12) to keep away from on saw-dust screening case (3) outer wall of saw-dust collecting box (5) side welding, and saw-dust screening case (3) outer wall has seted up first opening (16), second opening (17), and saw-dust screening case (3) are close to the welding on saw-dust collecting box (5) side outer wall and have been welded first backup pad (8), and have seted up third opening (20) on saw-dust screening case (3) outer wall, Fourth opening (21), threaded connection has vibrating motor (9) on first backup pad (8), on second backup pad (10) and third backup pad (12) respectively threaded connection have first fan (11), second fan (13), saw-dust collecting box (5) internally mounted has baffle (28), has seted up fifth opening (22), sixth opening (23) on saw-dust collecting box (5) are close to the outer wall of saw-dust screening case (3) side, and saw-dust collecting box (5) are kept away from saw-dust screening case (3) side and are articulated to be installed first material door (24), second and get material door (25).

2. The wood chip grading and recycling device according to claim 1, characterized in that: and a wood residue box (6) is arranged on the base (1) right below the discharge hole (7).

3. The wood chip grading and recycling device according to claim 1, characterized in that: a first connecting pipe (14) and a second connecting pipe (15) are connected between the sawdust screening box (3) and the sawdust collecting box (5), two ends of the first connecting pipe (14) are fixedly connected with the third opening (20) and the fifth opening (22) respectively, and two ends of the second connecting pipe (15) are fixedly connected with the fourth opening (21) and the sixth opening (23) respectively.

4. The wood chip grading and recycling device according to claim 1, characterized in that: the air outlet of the first fan (11) is connected with the first opening (16), the air outlet of the second fan (13) is connected with the second opening (17), the height of the first fan (11) is higher than that of the first sieve plate (18), and the height of the second fan (13) is higher than that of the second sieve plate (19).

5. The wood chip grading and recycling device according to claim 1, characterized in that: four lateral walls of first sieve board (18) and second sieve board (19) respectively with four inside wall fixed connection of saw-dust screening case (3), first sieve board (18) and second sieve board (19) have all been seted up and have been run through in the sieve mesh of upper and lower extreme, and the sieve mesh diameter of first sieve board (18) is greater than the sieve mesh diameter of second sieve board (19).

6. The wood chip grading and recycling device according to claim 1, characterized in that: the four side walls of the baffle plate (28) are fixedly connected with the four inner walls of the sawdust collection box (5) respectively, the height of the first material taking door (24) is higher than that of the baffle plate (28), and the height of the second material taking door (25) is lower than that of the baffle plate (28).

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