阅读说明：本技术 一种生态木材造粒机及其造粒工艺 (Ecological wood granulator and granulation process thereof ) 是由 黄林 于 2020-04-14 设计创作，主要内容包括：本发明公开了一种生态木材造粒机,包括下料漏斗、上料漏斗、搅拌漏斗、挤出筒以及承托挤出筒的主体支架,其特征在于,主体支架的一侧设有下料支架,下料漏斗固定安装于下料支架上,下料漏斗的底端连通有一顶端连通到上料漏斗的顶端的送料筒,送料筒内安装有一送料螺杆且送料筒外还设有固定安装于下料支架上并驱动送料螺杆的送料电机,挤出筒的外部设有与之间隙配合的隔温筒,隔温筒与挤出筒的之间的间隙内设有环绕挤出筒的发热铜管,挤出筒内还安装有挤出螺杆且挤出筒的外部还设有固定安装在主体支架上并驱动挤出螺杆的挤出电机,隔温筒的尾端顶部固定安装有朝上设置的气缸,气缸的伸缩杆上固定连接有连接板,连接板的底端固定安装有切粒刀片。(The invention discloses an ecological wood granulator, which comprises a discharging hopper, a feeding hopper, a stirring hopper, an extruding cylinder and a main body bracket for supporting the extruding cylinder, and is characterized in that one side of the main body bracket is provided with the discharging bracket, the discharging hopper is fixedly arranged on the discharging bracket, the bottom end of the discharging hopper is communicated with a feeding cylinder, the top end of the feeding cylinder is communicated with the top end of the feeding hopper, a feeding screw is arranged in the feeding cylinder, a feeding motor which is fixedly arranged on the discharging bracket and drives the feeding screw is also arranged outside the feeding cylinder, a temperature-isolating cylinder which is in clearance fit with the extruding cylinder is arranged outside the extruding cylinder, a heating copper pipe surrounding the extruding cylinder is arranged in a clearance between the temperature-isolating cylinder and the extruding cylinder, the extruding cylinder is also internally provided with the extruding screw, an extruding motor which is fixedly arranged on the main body bracket and drives the extruding screw is also arranged outside the extruding cylinder, and an upward cylinder, fixedly connected with connecting plate on the telescopic link of cylinder, the bottom fixed mounting of connecting plate has eager grain blade.)

1. An ecological wood granulator comprises a feeding funnel, a stirring funnel, an extruding cylinder and a main body bracket for supporting the extruding cylinder, and is characterized in that the feeding funnel, the stirring funnel and the extruding cylinder are fixedly arranged on the main body bracket from top to bottom in sequence, wherein the extruding cylinder is horizontally arranged, the bottom end of the feeding funnel is communicated with the top end of the stirring funnel, the bottom end of the stirring funnel is communicated with the top end of the extruding cylinder, one side of the main body bracket is provided with the feeding bracket, the feeding funnel is fixedly arranged on the feeding bracket, the bottom end of the feeding funnel is communicated with a feeding cylinder of which the top end is communicated with the top end of the feeding funnel, a feeding screw is arranged in the feeding cylinder, a feeding motor which is fixedly arranged on the feeding bracket and drives the feeding screw is also arranged outside the extruding cylinder, a temperature isolating cylinder which is in clearance fit with the temperature isolating cylinder is arranged outside the extruding cylinder, and a heating copper pipe which, still install in the extrusion cylinder and extrude the outside of a section of thick bamboo and still be equipped with fixed mounting on the main part support and drive extrusion screw's extrusion motor, the tail end top fixed mounting who separates the temperature section of thick bamboo has the cylinder that sets up, fixedly connected with connecting plate on the telescopic link of cylinder, and the bottom fixed mounting of connecting plate has the grain blade of cutting.

2. The ecological wood granulator of claim 1, wherein the top end of the feeding cylinder is provided with a material guiding supporting plate facing downwards to the feeding funnel.

3. The ecological wood granulator according to claim 1, wherein the stirring rod is installed in the stirring hopper, and a stirring motor for driving the stirring rod is fixedly installed on the main body bracket and located outside the stirring hopper.

4. The ecological wood granulator of claim 1, wherein the tail end of the extrusion cylinder is fixedly provided with a particle extrusion baffle plate, and the particle extrusion baffle plate is distributed with particle forming pores.

5. The ecological wood granulator of claim 1, wherein a discharge guide plate with an inclined downward tail end is fixedly arranged on the main body bracket below the tail end of the extrusion cylinder.

6. The ecological wood granulator of claim 1, wherein a hand-held ladder is fixedly installed on the blanking bracket at one side of the blanking hopper.

7. An ecological wood pelleting process, which adopts an ecological wood pelleting machine as claimed in claims 1-6, and is characterized by comprising the following steps:

(1) manually pouring the powder mixed according to the proportion into a feeding funnel;

(2) a feeding motor drives a feeding screw to convey the powder in the step (1) upwards to a feeding hopper, and the powder falls into a stirring hopper;

(3) the stirring motor drives the stirring rod to rotate to stir and break up the powder, and then the powder falls into the extrusion cylinder;

(4) the extrusion motor drives the extrusion screw to convey the powder forward, and the heating copper pipe heats the powder to soften and glue the powder;

(5) the extrusion screw extrudes the softened and glued powder from the particle forming holes of the particle extrusion baffle;

(6) the air cylinder drives the granulating blade to reciprocate up and down to granulate.

Technical Field

The invention relates to the technical field of granulators, in particular to an ecological wood granulator and a granulation process thereof.

Background

The plate is a widely applied building material in the building decoration industry, is a flat rectangular building material plate with standard size, is applied to the building industry, and is used as a component of a wall, a ceiling or a floor. At present, wood plates on the market are generally cut by using raw wood, a large number of trees are consumed, and therefore a lot of phenomena of cutting are generated, and very severe influence is caused on the environment.

In order to relieve the problem of environmental influence, various ecological wood boards appear on the market, gradually replace the traditional native wood, reduce the demand on the native wood boards, and then reduce the phenomenon of cutting trees. The manufacturing process of the ecological wood board generally comprises the working procedures of batching, raw material carrying, granulation, granule heating, extrusion molding, cooling and board cutting and the like, and the prior granulation process generally adopts a screw extrusion granulator for granulation, so that the following problems are generally existed: the powder capacity is few, needs artifical frequent feeding to in order to avoid scalding, generally need pause the machine, influence work efficiency, the powder is stayed long-pending in extruding a section of thick bamboo and is heated repeatedly and take place the modification phenomenon simultaneously, influences product quality.

Disclosure of Invention

The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.

An ecological wood granulator comprises a feeding funnel, a stirring funnel, an extruding cylinder and a main body support for supporting the extruding cylinder, wherein the feeding funnel, the stirring funnel and the extruding cylinder are fixedly arranged on the main body support from top to bottom in sequence, the extruding cylinder is horizontally arranged, the bottom end of the feeding funnel is communicated with the top end of the stirring funnel, the bottom end of the stirring funnel is communicated with the top end of the extruding cylinder, one side of the main body support is provided with the feeding support, the feeding funnel is fixedly arranged on the feeding support, the bottom end of the feeding funnel is communicated with a feeding cylinder, the top end of the feeding funnel is communicated with the top end of the feeding funnel, a feeding screw rod is arranged in the feeding cylinder, a feeding motor which is fixedly arranged on the feeding support and drives the feeding screw rod is also arranged outside the feeding cylinder, a temperature-isolating cylinder which is in clearance fit with the extruding cylinder is arranged outside the extruding cylinder, and a, still install in the extrusion cylinder and extrude the outside of a section of thick bamboo and still be equipped with fixed mounting on the main part support and drive extrusion screw's extrusion motor, the tail end top fixed mounting who separates the temperature section of thick bamboo has the cylinder that sets up, fixedly connected with connecting plate on the telescopic link of cylinder, and the bottom fixed mounting of connecting plate has the grain blade of cutting.

Furthermore, the top end of the feeding barrel is provided with a material guiding supporting plate which faces downwards to the feeding hopper.

Furthermore, install the puddler in the agitator hopper, the outside fixed mounting that lies in agitator hopper on the main part support has the agitator motor of drive puddler.

Further, a particle extrusion baffle is fixedly installed at the tail end of the extrusion cylinder, and particle forming small holes are distributed in the particle extrusion baffle.

Furthermore, a discharge guide plate with a downward inclined tail end is fixedly arranged below the tail end of the extrusion cylinder on the main body bracket.

Furthermore, a hand-held ladder stand is fixedly arranged on one side of the blanking bracket, which is positioned on the blanking funnel.

The ecological wood granulating process adopts the ecological wood granulator, and comprises the following steps:

(1) manually pouring the powder mixed according to the proportion into a feeding funnel;

(2) a feeding motor drives a feeding screw to convey the powder in the step (1) upwards to a feeding hopper, and the powder falls into a stirring hopper;

(3) the stirring motor drives the stirring rod to rotate to stir and break up the powder, and then the powder falls into the extrusion cylinder;

(4) the extrusion motor drives the extrusion screw to convey the powder forward, and the heating copper pipe heats the powder to soften and glue the powder;

(5) the extrusion screw extrudes the softened and glued powder from the particle forming holes of the particle extrusion baffle;

(6) the air cylinder drives the granulating blade to reciprocate up and down to granulate.

Compared with the prior art, the invention has the following beneficial effects: the invention has novel structure, adopts a single feeding screw structure, enlarges the powder capacity and avoids scalding caused by manual feeding in the extrusion granulation process; the machine does not need to be suspended during feeding, the working efficiency is improved, the phenomenon that powder is repeatedly heated due to accumulation in the extruding cylinder is avoided, and the product quality is ensured.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, an ecological wood granulator comprises a feeding funnel 1, a feeding funnel 2, a stirring funnel 3, an extruding cylinder 4 and a main body bracket 5 for supporting the extruding cylinder 4, wherein the feeding funnel 2, the stirring funnel 3 and the extruding cylinder 4 are sequentially and fixedly installed on the main body bracket 5 from top to bottom, the extruding cylinder 4 is horizontally arranged, the bottom end of the feeding funnel 2 is communicated with the top end of the stirring funnel 3, the bottom end of the stirring funnel 3 is communicated with the top end of the extruding cylinder 4, one side of the main body bracket 5 is provided with the feeding bracket 6, the feeding funnel 1 is fixedly installed on the feeding bracket 6, the bottom end of the feeding funnel 1 is communicated with a feeding cylinder 7, the top end of the feeding funnel 2 is communicated with the top end of the feeding funnel 7, a feeding screw 71 is installed in the feeding cylinder 7, a feeding motor 72 which is fixedly installed on the feeding bracket 6 and drives the feeding screw 71 is also installed outside the feeding cylinder 7, a temperature-isolating cylinder 41 which, be equipped with in the clearance between a section of thick bamboo 41 and an extrusion section of thick bamboo 4 and encircle a section of thick bamboo 4 heating copper pipe 42, the outside that still installs extrusion screw 43 and an extrusion section of thick bamboo 4 in the extrusion section of thick bamboo 4 still is equipped with fixed mounting and drives extrusion screw 43 on main part support 5 and extrudes the extrusion motor 44 of screw 43, the tail end top fixed mounting who separates a section of thick bamboo 41 has the cylinder 8 that sets up, fixedly connected with connecting plate 81 on the telescopic link of cylinder 8, the bottom fixed mounting of connecting plate 81 cuts grain blade 82.

Further, the top end of the feeding barrel 7 is provided with a material guiding supporting plate 73 facing downwards to the feeding hopper 2.

Furthermore, a stirring rod 31 is installed in the stirring funnel 3, and a stirring motor 32 for driving the stirring rod 31 is fixedly installed on the main body bracket 5 and positioned outside the stirring funnel 3.

Further, a particle extrusion baffle 45 is fixedly installed at the tail end of the extrusion cylinder 4, and particle forming small holes are distributed on the particle extrusion baffle 45.

Further, a discharging guide plate 9 with a downward inclined tail end is fixedly arranged on the main body bracket 5 and below the tail end of the extruding cylinder 4.

Furthermore, a hand-held ladder stand is fixedly arranged on one side of the blanking bracket 6, which is positioned on the blanking funnel 1.

The ecological wood granulating process adopts the ecological wood granulator, and comprises the following steps:

(1) manually pouring the powder mixed according to the proportion into a feeding funnel 1;

(2) the feeding motor 72 drives the feeding screw rod 71 to convey the powder in the step (1) upwards to the feeding hopper 2, and the powder falls into the stirring hopper 3;

(3) the stirring motor drives the stirring rod to rotate to stir and break up the powder, and then the powder falls into the extrusion cylinder 4;

(4) the extrusion motor 44 drives the extrusion screw 43 to convey the powder forward, and the heating copper tube 42 heats the powder to soften and glue the powder;

(5) the extrusion screw 43 extrudes the softened and glued powder from the particle forming holes of the particle extrusion baffle;

(6) the air cylinder 8 drives the dicing blade 82 to reciprocate up and down to perform dicing.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.