CN218590461U

CN218590461U - Granulation equipment

Info

Publication number: CN218590461U
Application number: CN202222452831.5U
Authority: CN
Inventors: 史义琨
Original assignee: Xishuangbanna Sendejia Wood Industry Co ltd
Current assignee: Xishuangbanna Sendejia Wood Industry Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-03-10
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a granulation device, which comprises a frame; the driving mechanism is arranged on the rack; the extrusion roll is connected with the output end of the driving mechanism, a shell is sleeved on the outer peripheral side of the extrusion roll, and a discharge hole is formed in one end, far away from the driving mechanism, of the shell; the extrusion roller comprises a roller body and a spiral extrusion blade arranged on the outer peripheral side of the roller body, and an extrusion die with a discharge hole is sleeved on the roller body; the feeding box is positioned above the shell and is communicated with the inside of the shell; first cutter, first cutter with the roll body is connected, and is located the spiral extrusion blade with between the extrusion die, the utility model discloses a set up first cutter between spiral extrusion blade and extrusion die, cut the wood grain that will be located the casing, like this, just prevented wood grain shaping overlength in the casing, can prevent that wood grain from plugging up the discharge gate, simple structure realizes easily.

Description

Granulation equipment

Technical Field

The utility model relates to an extrusion equipment, concretely relates to granulation equipment.

Background

The production process of charcoal usually comprises the steps of crushing wood with high density into particles, then compressing the particles through a granulator, and then firing, carbonizing and molding. Therefore, it is necessary to improve the technical problems of the prior art.

SUMMERY OF THE UTILITY MODEL

The present application is directed to solving the problems mentioned in the background above.

A granulation apparatus of the present application, comprising:

a frame;

the driving mechanism is arranged on the rack;

the extrusion roll is connected with the output end of the driving mechanism, a shell is sleeved on the outer peripheral side of the extrusion roll, and a discharge hole is formed in one end, far away from the driving mechanism, of the shell;

the extrusion roller comprises a roller body and a spiral extrusion blade arranged on the outer peripheral side of the roller body, and an extrusion die with a discharge hole is sleeved on the roller body;

the feeding box is positioned above the shell and is communicated with the inside of the shell;

first cutter, first cutter with the roll body is connected, and is located the spiral extrusion blade with between the extrusion die, the utility model discloses a set up first cutter between spiral extrusion blade and extrusion die, cut the wood grain that will be located the casing, like this, just prevented wood grain shaping overlength in the casing, can prevent that wood grain from plugging up the discharge gate, simple structure realizes easily.

In a specific embodiment, extrusion die with first cutter is equipped with the multiunit, just extrusion die with first cutter interval sets up, through interval sets up multiunit extrusion die and first cutter in the casing, cuts the wooden grain in the casing, can further improve wooden grain and extrusion die's trafficability characteristic like this, prevents that the wooden grain from plugging up the discharge gate.

In a specific embodiment, the discharge opening aperture on the extrusion die of multiunit reduces along ejection of compact direction in proper order, through with this reduction with the discharge opening aperture on the extrusion die of multiunit, compresses wood grain in grades, and shaping is effectual, and easy ejection of compact.

In a specific embodiment, the first cutter and the roller body are detachably connected, so that the cutter is convenient to detach and replace, and the operation is convenient.

In a specific embodiment, actuating mechanism includes motor, belt group and gear box, the one end of belt group with the motor is connected, the other end with the gear box is connected, the output of gear box with the squeeze roll is connected, simple structure, easy realization.

In a specific embodiment, be equipped with on the casing and prevent stifled material mouth, just prevent stifled material mouth and be located extrusion die department prevents stifled material mouth through setting up, when wooden grain produces in the casing and blocks up, clears up through preventing stifled material mouth, convenient processing.

In a specific embodiment, still include blank mechanism, blank mechanism is located prevent stifled feed opening department, blank mechanism be used for right certainly prevent that the wooden grain that stifled feed opening outflows cuts, can realize cutting the wooden grain that prevents stifled feed opening outflows automatically through setting up blank mechanism, degree of automation is high, uses manpower sparingly.

In a specific embodiment, blank mechanism includes the cylinder and connect in the second cutter of cylinder output, the cylinder drives the second cutter is followed the length direction motion of frame is in order to cut the wood grain drives the second cutter through the cylinder and moves, simple structure, easy realization.

In a specific embodiment, the rack is provided with a cutter holder, the cutter holder is provided with a cutter groove for the second cutter to pass through, and the cutter groove is arranged on the cutter holder, so that the stability of the second cutter during movement can be improved, and the structure is simple and practical.

Has the advantages that:

1. the utility model discloses a set up first cutter between screw extrusion blade and extrusion die, the wood grain that will be located the casing cuts, like this, has just prevented wood grain shaping overlength in the casing, can prevent that wood grain from plugging up the discharge gate, simple structure realizes easily.

2. Through set up multiunit extrusion die and first cutter in the casing interval, cut the wooden grain in the casing, can further improve wooden grain and extrusion die's trafficability characteristic nature like this, prevent that wooden grain from plugging up the discharge gate.

3. Through reducing the discharge opening aperture on the multiunit extrusion die with this, compress wood grain in grades, the shaping is effectual, and the ejection of compact easily.

Drawings

FIG. 1 is a schematic view of the overall structure of a granulation apparatus of the present embodiment;

FIG. 2 is an exploded view of the squeeze roll, the squeeze die and the cutter;

FIG. 3 is a schematic view of the drive mechanism;

FIG. 4 is an assembly schematic of the housing and the upper bin;

fig. 5 is a schematic structural view of the blanking mechanism.

Wherein: 1. a frame; 2. a drive mechanism; 20. a motor; 21. a belt set; 22. a gear case; 3. feeding a material box; 4. a housing; 40. a discharge port; 41. a material blocking prevention port; 5. a squeeze roll; 50. a roller body; 51. a screw extrusion blade; 52. extruding the die; 53. a first cutter; 6. a material cutting mechanism; 60. a cylinder; 61. a second cutter; 62. a knife holder; 63. a knife groove.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "counterclockwise", "clockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

The embodiment is as follows:

referring to fig. 1 to 5, the granulation apparatus of the present embodiment includes a frame 1 and a driving mechanism 2, where the driving mechanism 2 is mounted on the frame 1; the extrusion roller 5 is connected with the output end of the driving mechanism 2, a shell 4 is sleeved on the outer peripheral side of the extrusion roller 5, and a discharge hole 40 is formed in one end, far away from the driving mechanism 2, of the shell 4; the extrusion roller 5 comprises a roller body 50 and a spiral extrusion blade 51 arranged on the outer periphery side of the roller body 50, and an extrusion die 52 with a discharge hole is sleeved on the roller body 50; the feeding box 3 is positioned above the shell 4 and is communicated with the inside of the shell 4; first cutter 53, first cutter 53 with roll body 50 is connected, and is located spiral extrusion blade 51 with between the extrusion die 52, the utility model discloses a set up first cutter 53 between spiral extrusion blade 51 and extrusion die 52, cut the wooden grain that will be located casing 4, like this, just prevented wooden grain shaping overlength in casing 4, can prevent that wooden grain from blockking up discharge gate 40, simple structure realizes easily.

Referring to fig. 2, a plurality of sets of the extrusion die 52 and the first cutter 53 are arranged, the extrusion die 52 and the first cutter 53 are arranged at intervals, and the wood particles in the shell 4 are cut off by arranging the plurality of sets of the extrusion die 52 and the first cutter 53 at intervals in the shell 4, so that the passing performance of the wood particles and the extrusion die 52 can be further improved, and the discharge hole 40 is prevented from being blocked by the wood particles.

Continuing to refer to fig. 2, the aperture of the plurality of groups of discharge holes on the extrusion die 52 is sequentially reduced along the discharging direction, and the wood particles are compressed in a grading manner by reducing the aperture of the plurality of groups of discharge holes on the extrusion die 52, so that the forming effect is good, and the wood particles are easy to discharge.

In addition, first cutter 53 with roll body 50 can be dismantled and be connected, conveniently dismantle and change the cutter, convenient operation, and wherein, first cutter 53 and roll body 50 can be through bolted connection or joint etc. this embodiment does not limit this.

Referring to fig. 3, the driving mechanism 2 includes a motor 20, a belt set 21 and a gear box 22, one end of the belt set 21 is connected to the motor 20, the other end is connected to the gear box 22, and an output end of the gear box 22 is connected to the squeeze roller 5.

Referring to fig. 4, be equipped with on casing 4 and prevent stifled material mouth 41, just prevent stifled material mouth 41 and be located extrusion die 52 department, through setting up and prevent stifled material mouth 41, when the wooden grain produces in casing 4 and blocks up, clear up convenient processing through preventing stifled material mouth 41.

Referring to fig. 5, still include blank mechanism 6, blank mechanism 6 is located prevent stifled material mouth 41 department, blank mechanism 6 is used for right from prevent that the wooden grain that prevents stifled material mouth 41 outflow cuts, can realize cutting the wooden grain that prevents stifled material mouth 41 outflow automatically through setting up blank mechanism 6, and degree of automation is high, uses manpower sparingly.

Specifically, the blanking mechanism 6 includes cylinder 60 and connects in the second cutter 61 of cylinder 60 output, cylinder 60 drives second cutter 61 follows the length direction motion of frame 1 is in order to cut the wood grain drives second cutter 61 through cylinder 60 and moves, simple structure, easy realization.

Furthermore, a knife holder 62 is arranged on the frame 1, a knife groove 63 through which the second knife 61 can pass is arranged on the knife holder 62, and the stability of the second knife 61 during movement can be improved by arranging the knife groove 63 on the knife holder 62, so that the structure is simple and practical.

The above is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A granulation apparatus, characterized in that it comprises:

a frame;

the driving mechanism is arranged on the rack;

the first cutter is connected with the roller body and is positioned between the spiral extrusion blade and the extrusion die.

2. A granulation apparatus as defined in claim 1, wherein: the extrusion die with first cutter is equipped with the multiunit, just the extrusion die with first cutter interval sets up.

3. A granulation apparatus as defined in claim 2, wherein: and the apertures of the discharge holes on the plurality of groups of extrusion dies are reduced in sequence along the discharge direction.

4. A granulation apparatus as defined in claim 3, wherein: the first cutter is detachably connected with the roller body.

5. A granulation apparatus as claimed in claim 4, characterized in that: the driving mechanism comprises a motor, a belt set and a gear box, one end of the belt set is connected with the motor, the other end of the belt set is connected with the gear box, and the output end of the gear box is connected with the squeezing roller.

6. A granulation apparatus as defined in claim 5, wherein: the shell is provided with an anti-blocking material port, and the anti-blocking material port is located at the extrusion die.

7. A granulation apparatus as claimed in claim 6, characterized in that: still include blank mechanism, blank mechanism is located prevent stifled material mouth department, blank mechanism is used for right certainly prevent that the wooden grain that stifled material mouth outflows cuts.

8. A granulation apparatus as defined in claim 7, wherein: the cutting mechanism comprises an air cylinder and a second cutter connected to the output end of the air cylinder, and the air cylinder drives the second cutter to move along the length direction of the rack so as to cut the wood particles.

9. A granulation apparatus as defined in claim 8, wherein: the cutter holder is arranged on the rack, and a cutter groove for the second cutter to pass through is formed in the cutter holder.