CN212493316U - Cardboard recovery unit for packaging - Google Patents

Abstract

The utility model relates to the technical field of paperboard recycling, in particular to a paperboard recycling device for packaging, which comprises a crushing box and a compression recycling box, wherein the bottom of the crushing box is vertically connected with a supporting leg, the bottom of the supporting leg is fixedly connected with a base, the right end of the upper part of the base is provided with a supporting block, the upper part of the supporting block is fixedly provided with the compression recycling box, the top of the crushing box is provided with a feeding port and a first motor, the output shaft of the first motor is connected with a first rotating shaft provided with crushing leaves on the circumferential surface, the middle part of the inner cavity of the crushing box is provided with two transverse plates, the two transverse plates are both provided with a second motor, the output shaft of the second motor is connected with a second rotating shaft, the two second rotating shafts are respectively connected with a first roller with first crushing teeth and a second roller with second crushing teeth, the top of the compression recycling box is, and the bottom of the telescopic rod is connected with a pressing plate.

Description

Cardboard recovery unit for packaging

Technical Field

The utility model relates to a technical field is retrieved to the cardboard, concretely relates to cardboard recovery unit is used to packing.

Background

The cardboard of packing usefulness usually is made by timber, the old and useless cardboard of accessible recovery reaches the effect of reutilization, nevertheless because these cardboard waste material shapes differ, so when retrieving, need cut the cardboard and smash, current cardboard recovery unit cutting effect is relatively poor, lacks the compression treatment to the cardboard fragment, has influenced subsequent recovery processing, and simultaneously, the cardboard can produce a large amount of dusts and powder in crushing process, and current cardboard recovery unit lacks the processing to dust and powder, has influenced the environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cardboard recovery unit is used in packing to solve the current cardboard recovery unit cutting effect who provides among the above-mentioned background art relatively poor, lack to the kibbling compression of cardboard, influenced subsequent recovery processing, simultaneously, the cardboard can produce a large amount of dusts and powder in crushing process, and current cardboard recovery unit lacks the processing to dust and powder, has influenced environmental scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a cardboard recovery device for packaging comprises a crushing box, a compression recovery box and a controller, wherein the bottom of the crushing box is vertically connected with supporting legs, the bottom of the supporting legs is fixedly connected with a base, a supporting block is installed at the right end above the base, the compression recovery box is fixedly installed above the supporting block and is communicated with an inner cavity of the crushing box through a material passing pipe, a material inlet and a first motor are arranged at the top of the crushing box, the controller is installed on the left side surface of the crushing box, an output shaft of the first motor is connected with a first rotating shaft on which crushing leaves are installed on a circumferential surface, a material guide pipe is installed at the top of the inner cavity of the crushing box, two transverse plates are installed in the middle of the inner cavity of the crushing box, a second motor is installed on each transverse plate, an output shaft of the second motor is connected with a second rotating shaft, and the second rotating shaft on the, the second pivot on right side is connected with the second roller of installing the broken tooth of second on the periphery, hydraulic means is installed at compression collection box top, and hydraulic means's telescopic link bottom extends to compression collection box inner chamber, and the telescopic link bottom is connected with the clamp plate.

Preferably, the middle part of the inner cavity of the crushing box is provided with a sieve plate, and the bottom of the inner cavity of the crushing box is provided with a material guide block.

Preferably, a maintenance door is arranged on the front side surface of the crushing box, and a material taking door is arranged on the front side surface of the compression recovery box.

Preferably, the bottom of the material guide pipe is provided with an electromagnetic valve, and the electromagnetic valve is electrically connected with the controller.

Preferably, the first crushing tooth and the second crushing tooth are attached to each other.

Preferably, the left end of the upper portion of the base is provided with a water tank and a water pump, the water tank is connected with the bottom of the water pump through a first connecting pipe, the top of the water pump is communicated with the inner cavity of the crushing box through a second connecting pipe, and one end of the second connecting pipe is connected with a spraying device.

Preferably, a paper dust recovery box is installed on the base right below the crushing box, and the top of the paper dust recovery box is communicated with the bottom of the inner cavity of the crushing box through a third connecting pipe.

Preferably, the first motor, the second motor, the hydraulic device and the water pump are all electrically connected with the controller.

The beneficial effects of the utility model reside in that:

the top of the crushing box is provided with a first motor, an output shaft of the first motor is connected with a first rotating shaft of which the circumferential surface is provided with crushing blades, the inner cavity of the crushing box is provided with a second motor, and the second motor is respectively connected with a first roller and a second roller which are provided with a first crushing tooth and a second crushing tooth, so that the paperboard is fully crushed; by installing the water tank and the water pump and enabling the water pump to be communicated with the inner cavity of the crushing box through the second connecting pipe, the spraying operation of dust and powder in the crushing box is realized, and the environment is protected; through setting up the compression collection box, compressed the volume of cardboard piece, do benefit to follow-up recovery operation, improved recycle rate.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a front view of the crushing bin and the compression recovery bin;

FIG. 3 is a left side view of the first rotating shaft and the crushing blade;

fig. 4 is an enlarged view of a point a in fig. 1.

In the figure: 1. a base; 2. a support leg; 3. a crushing box; 4. a support block; 5. compressing the recycling bin; 501. a material passing pipe; 6. a feeding port; 7. a first motor; 701. a first rotating shaft; 702. crushing the leaves; 8. a material guide pipe; 801. an electromagnetic valve; 9. a transverse plate; 10. a second motor; 1001. a second rotating shaft; 11. a first roller; 1101. a first crushing tooth; 12. a second roller; 1201. a second crushing tooth; 13. a sieve plate; 14. a material guide block; 15. a hydraulic device; 1501. a telescopic rod; 16. pressing a plate; 17. a water tank; 1701. a first connecting pipe; 18. a water pump; 1801. a second connecting pipe; 1802. a spraying device; 19. a paper dust recycling bin; 1901. a third connecting pipe; 20. a controller; 21. repairing the door; 22. a material taking door.

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. 1-4, the present invention provides an embodiment: a paperboard recycling device for packaging comprises a crushing box 3, a compression recycling box 5 and a controller 20, wherein the bottom of the crushing box 3 is vertically connected with a supporting leg 2, the bottom of the supporting leg 2 is fixedly connected with a base 1, a supporting block 4 is installed at the right end above the base 1, the compression recycling box 5 is fixedly installed above the supporting block 4, the compression recycling box 5 is communicated with the inner cavity of the crushing box 3 through a material passing pipe 501, the top of the crushing box 3 is provided with a material inlet 6 and a first motor 7, the controller 20 is installed on the left side surface of the crushing box 3, and an output shaft of the first motor 7 is connected with a first rotating shaft 701 with crushing blades 702 installed on the circumferential surface and used for primary crushing of paperboards;

a material guide pipe 8 is installed at the top of an inner cavity of the crushing box 3, two transverse plates 9 are installed in the middle of the inner cavity of the crushing box 3, second motors 10 are installed on the two transverse plates 9, output shafts of the second motors 10 are connected with second rotating shafts 1002, the second rotating shaft 1002 on the left side is connected with first rollers 11 with first crushing teeth 1101 installed on the circumferential surface, the second rotating shaft 1002 on the right side is connected with second rollers 12 with second crushing teeth 1201 installed on the circumferential surface, the first crushing teeth 1101 and the second crushing teeth 1201 are mutually attached, a hydraulic device 15 is installed at the top of the compression recovery box 5, the bottom end of a telescopic rod 1501 of the hydraulic device 15 extends to the inner cavity of the compression recovery box 5, and a pressing plate 16 is connected to the bottom of the telescopic rod 1501 and is used for compressing crushed;

a sieve plate 13 is arranged in the middle of the inner cavity of the crushing box 3, a material guide block 14 is arranged at the bottom of the inner cavity of the crushing box 3, a maintenance door 21 is arranged on the front side of the crushing box 3, and a material taking door 22 is arranged on the front side of the compression recovery box 5;

the electromagnetic valve 801 is installed at the bottom of the material guide pipe 8, and the electromagnetic valve 801 is electrically connected with the controller 20 and used for controlling the speed of the primarily crushed paper board entering the secondary crushing area, so that the crushing is more sufficient;

a water tank 17 and a water pump 18 are arranged at the left end above the base 1, the water tank 17 is connected with the bottom of the water pump 18 through a first connecting pipe 1701, the top of the water pump 18 is communicated with the inner cavity of the crushing box 3 through a second connecting pipe 1801, and one end of the second connecting pipe 1801 is connected with a spraying device 1802 for removing dust and powder generated in the crushing box 3;

a paper dust recovery box 19 is mounted on the base 1 right below the crushing box 3, and the top of the paper dust recovery box 19 is communicated with the bottom of the inner cavity of the crushing box 3 through a third connecting pipe 1901;

the first motor 7, the second motor 10, the hydraulic device 15 and the water pump 18 are all electrically connected with the controller 20.

The working principle is as follows: during the use, at first start first motor 7, put into the cardboard from pan feeding mouth 6, thereby the cardboard is by preliminary breakage under rotatory broken leaf 702's effect and gets into in the passage 8, start second motor 10, adjust solenoid valve 801, make the cardboard piece fall with suitable speed, carry out the secondary crushing, the cardboard piece passes through the stock guide 13 and gets into in the compression collection box 5, and the paper end passes sieve 13 and gets into in the paper end collection box 19 through third connecting pipe 1901, start water pump 18, spray dust and powder, environmental pollution is reduced, then start hydraulic means 15, compress the cardboard piece, final cardboard compression piece is collected through getting bin gate 22.

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 (8)

1. The utility model provides a cardboard recovery unit is used in packing, includes broken case (3), compression collection box (5) and controller (20), its characterized in that: the crushing box is characterized in that the bottom of the crushing box (3) is vertically connected with supporting legs (2), the bottom of each supporting leg (2) is fixedly connected with a base (1), a supporting block (4) is installed at the right end above the base (1), a compression recovery box (5) is fixedly installed above the supporting block (4), the compression recovery box (5) is communicated with the inner cavity of the crushing box (3) through a material passing pipe (501), a material inlet (6) and a first motor (7) are arranged at the top of the crushing box (3), a controller (20) is installed on the left side face of the crushing box (3), an output shaft of the first motor (7) is connected with a first rotating shaft (701) provided with crushing leaves (702) on the circumferential surface, a material guide pipe (8) is installed at the top of the inner cavity of the crushing box (3), two transverse plates (9) are installed in the middle of the inner cavity of the crushing box (3, the output shaft of second motor (10) all is connected with second pivot (1002), and left second pivot (1002) are connected with first roller (11) of installing first broken tooth (1101) on the periphery, and second pivot (1002) on right side are connected with second roller (12) of installing second broken tooth (1201) on the periphery, hydraulic means (15) are installed at compression collection box (5) top, and telescopic link (1501) bottom of hydraulic means (15) extends to compression collection box (5) inner chamber, and telescopic link (1501) bottom is connected with clamp plate (16).

2. A packaging paperboard recycling device as recited in claim 1, further comprising: the middle part of the inner cavity of the crushing box (3) is provided with a sieve plate (13), and the bottom of the inner cavity of the crushing box (3) is provided with a material guide block (14).

3. A packaging paperboard recycling device as recited in claim 1, further comprising: the positive side of broken case (3) is equipped with maintenance door (21), the positive side of compression collection box (5) is equipped with gets bin gate (22).

4. A packaging paperboard recycling device as recited in claim 1, further comprising: the electromagnetic valve (801) is installed at the bottom of the material guide pipe (8), and the electromagnetic valve (801) is electrically connected with the controller (20).

5. A packaging paperboard recycling device as recited in claim 1, further comprising: the first crushing tooth (1101) and the second crushing tooth (1201) are attached to each other.

6. A packaging paperboard recycling device as recited in claim 1, further comprising: base (1) top left end is equipped with water tank (17) and water pump (18), and water tank (17) are connected bottom water pump (18) through first connecting pipe (1701), and water pump (18) top is through second connecting pipe (1801) and broken case (3) inner chamber intercommunication, and second connecting pipe (1801) one end is connected with spray set (1802).

7. A packaging paperboard recycling device as recited in claim 1, further comprising: install paper end collection box (19) on base (1) under broken case (3), and paper end collection box (19) top is through third connecting pipe (1901) and broken case (3) inner chamber bottom intercommunication.

8. A packaging paperboard recycling device as recited in claim 1, further comprising: the first motor (7), the second motor (10), the hydraulic device (15) and the water pump (18) are electrically connected with the controller (20).

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