阅读说明：本技术 一种用于废旧木材推挤复合高分子材料的设备以及复合方法 (Equipment and method for extruding composite high polymer material by waste wood ) 是由 许军 鲁凡 董超 邱敦鳌 杨智 李乐辉 于 2020-06-17 设计创作，主要内容包括：本发明公开了一种用于废旧木材推挤复合高分子材料设备及其复合方法,包括木条放置台,与木条放置台相衔接的木条横、纵向紧压传送装置,与木条横、纵向紧压传送装置相衔接的木条竖向紧压传送装置,与竖向紧压传送装置相衔接的偶联剂灌浆模具,与偶联剂灌浆模具相衔接的偶联剂干燥模具,与偶联剂干燥模具相衔接的加固纤维倒毡器,与加固纤维倒毡器相衔接的高分子固化模具,用于切割固化木方的切割装置,以及用于控制的电控柜。本发明通过将木条标体横、纵向和竖向的挤压,经过偶联剂、高分子树脂熔液和加强纤维的覆盖,将废旧的木条制作成同一规格的木方形式,使废旧木材得到充分的回收利用变废为宝,减少了资源浪费,同时也取得很好的经济效益。(The invention discloses equipment for extruding and compounding waste wood with a composite high polymer material and a compounding method thereof, wherein the equipment comprises a batten placing table, a batten transverse and longitudinal pressing and conveying device connected with the batten placing table, a batten vertical pressing and conveying device connected with the batten transverse and longitudinal pressing and conveying device, a coupling agent grouting mould connected with the vertical pressing and conveying device, a coupling agent drying mould connected with the coupling agent grouting mould, a reinforced fiber felt pouring device connected with the coupling agent drying mould, a high polymer curing mould connected with the reinforced fiber felt pouring device, a cutting device for cutting and curing battens and an electric control cabinet for controlling. According to the invention, the batten mark body is extruded horizontally, longitudinally and vertically, and the waste battens are manufactured into a batten form with the same specification through the covering of the coupling agent, the polymer resin solution and the reinforcing fiber, so that the waste wood is fully recycled, the waste is changed into the valuable, the resource waste is reduced, and meanwhile, good economic benefits are obtained.)

1. The utility model provides an equipment that is used for old and useless timber to push away compound macromolecular material which characterized in that: the device comprises a batten placing table (1), a batten transverse and longitudinal pressing and conveying device (2) connected with the batten placing table (1), a batten vertical pressing and conveying device (3) connected with the batten transverse and longitudinal pressing and conveying device (2), a coupling agent grouting mold (4) connected with the vertical pressing and conveying device, a coupling agent drying mold (5) connected with the coupling agent grouting mold (4), a reinforcing fiber felt pouring device (6) connected with the coupling agent drying mold (5), a polymer curing mold (7) connected with the reinforcing fiber felt pouring device (6), a cutting device connected with the polymer curing mold (7) and used for cutting and curing battens, and an electric control cabinet (8) used for controlling the operation of each device.

2. The equipment for extruding the composite polymer material by the waste wood according to claim 1, wherein the equipment comprises: the batten transversely and longitudinally pressing and conveying device (2) comprises a clamping frame (9) used for clamping battens, pressing rollers (10) arranged on two sides of the clamping frame (9) and used for pressing the battens, a conveying belt arranged below the clamping frame (9) and used for conveying the movable battens, and a first driving device used for driving the conveying belt to move and pressing the rollers (10) to roll.

3. The equipment for extruding the composite high polymer material by the waste wood as claimed in claim 2, wherein: the batten vertical pressing and conveying device (3) comprises a batten vertical pressing frame (11) connected with the clamping frame (9), pressing rollers (12) arranged on the upper side and the lower side of the batten vertical pressing frame (11), and a second driving device used for driving the pressing rollers (12) to rotate.

4. The equipment for extruding the composite high polymer material by the waste wood as claimed in claim 3, wherein: the coupling agent grouting mould (4) comprises a coupling agent grouting cavity (13) which is connected with the batten vertical pressing frame (11) and is matched with the batten in size, and a coupling agent funnel (14) which is arranged above the coupling agent grouting cavity (13) and is communicated with the coupling agent grouting cavity (13).

5. The equipment for extruding the composite high polymer material by the waste wood as claimed in claim 4, wherein: the reinforced fiber felt pouring device (6) comprises a trough (15) for containing high polymer materials, an uniform distributor (16) for uniformly distributing reinforced fibers, and a laminating and pressing box for tightly pressing and laminating the reinforced fibers bonded with high polymer resin melt on the surface of the batten.

6. The equipment for extruding the composite polymer material by the waste wood as claimed in claim 5, wherein: the horizontal and vertical batten pressing and conveying devices (2) are provided with multiple groups, and the multiple groups of horizontal and vertical batten pressing and conveying devices (2) correspond to the pressing rollers (12).

7. The equipment for extruding the composite high polymer material by the waste wood as claimed in claim 6, wherein: and collecting barrels (17) used for collecting respective dripping molten liquid are arranged below the coupling agent grouting mould (4) and the reinforced fiber felt pouring device (6).

8. The compounding method of the apparatus according to claim 1 to 7, characterized in that: the method comprises the following steps:

s1: cutting waste battens with different lengths into batten mark bodies with the same section size, and placing the batten mark bodies on a batten placing table;

s2: arranging the batten object bodies placed in the step S1 in order and sending the batten object bodies into a clamping frame of a batten transverse and longitudinal pressing and conveying device, and extruding and conveying a plurality of batten object bodies transversely through conveying of a conveying belt and rolling of a pressing roller;

s3: the horizontally extruded batten mark body enters a batten vertical pressing frame of the batten vertical pressing and conveying device, and the batten mark body entering the batten vertical pressing frame is vertically extruded through rolling of a pressing roller;

s4: the batten label body which is vertically extruded enters a coupling agent grouting cavity of a coupling agent grouting mould, a coupling agent contained in a coupling agent funnel enters the coupling agent grouting cavity, the outer wall of the batten label body is wrapped, and after the batten label body passes through the coupling agent grouting cavity, redundant coupling agent on the surface drips from a collecting barrel to be recycled;

s5: drying the batten label body attached with the coupling agent through a coupling agent drying mould;

s6: manufacturing reinforcing fibers into strips, wrapping the reinforcing fibers with high polymer resin melt, uniformly attaching the reinforcing fibers to the outer wall of the batten label body with the coupling agent in a form of multiple equal intervals by using a uniform distributor, gradually attaching the reinforcing fibers to the outer wall of the batten label body along with the movement of the batten label body, and pressing the reinforcing fibers by using a bonding and pressing box;

s7: wrapping the batten body in the step S6 with a layer of reinforced fiber cloth, and performing high-temperature curing through a high-molecular curing mold;

s8: and cutting the batten body in the step S7 into a proper length for standby application, and completing the recycling of the waste wood.

9. Compounding method of the device according to claim 8, characterized in that: and the step S6, the strip-shaped reinforcing fibers wrapped with the polymer resin solution are attached to the wood strip label body, and the step S7, the reinforcing fiber cloth is wrapped at the same time.

10. Compounding method of a device according to claim 9, characterized in that: when the battens with different lengths are arranged in step S2, the battens at the other positions are arranged in a staggered manner except for the position of the port.

Technical Field

The invention relates to the field of new materials, in particular to equipment and a method for compounding waste wood and a high polymer material.

Background

In recent years, with the rapid development of foundation construction in various regions in China urbanization construction, the usage amount of battens, templates and wood floors is huge, the service life of traditional wood is very short due to the characteristics of the traditional wood, the construction battens are 2 years at most, the templates are repeated for 10 times at most, the floors generally do not exceed 5 years, and frequent maintenance is needed, so that the later-stage maintenance cost is undoubtedly increased, and the labor and the time are wasted. The general waste wood can only be used for garbage disposal, which is a serious waste to social resources. Therefore, in order to solve the existing problems, a new recycling and compounding method is needed to be adopted, waste wood is changed into valuable, recycling of the waste wood is achieved, waste of resources is reduced, and good economic benefits are obtained.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the equipment for pushing the waste wood to the composite high polymer material is provided, waste wood is changed into valuable, recycling of the waste wood is achieved, waste of resources is reduced, and good economic benefits are obtained.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

the utility model provides a be used for old and useless timber to push away compound macromolecular material equipment, includes the stuff and places the platform, with the stuff that the platform linked up is placed to the stuff violently, vertically sticiss conveyer, with the stuff that the stuff links up is violently, vertically sticiss conveyer, with the coupling agent grout mould that vertical sticiss conveyer linked up, with the coupling agent drying die that coupling agent grout mould linked up, with the reinforcing fibre felt pouring device that coupling agent drying die linked up, with the polymer curing die that reinforcing fibre felt pouring device linked up, with polymer curing die links up mutually and is used for cutting the cutting device of solidification flitch to and be used for controlling the automatically controlled cabinet that each device moved.

Further, horizontal, the vertical conveyer that sticiss of stuff is including the joint frame that is used for the joint stuff, set up in joint frame both sides are used for compressing tightly the gyro wheel of stuff, set up in joint frame below is used for the conveyer belt that the conveying removed the stuff, and is used for the drive the conveyer belt remove with compress tightly the rolling first drive arrangement of gyro wheel.

Furthermore, the vertical compressing and conveying device for the battens comprises a batten vertical compressing frame connected with the clamping frame, compressing rollers arranged on the upper side and the lower side of the batten vertical compressing frame, and a second driving device used for driving the compressing rollers to rotate.

Furthermore, the coupling agent grouting mould comprises a coupling agent grouting cavity which is connected with the batten vertical pressing frame and is matched with the batten in size, and a coupling agent funnel which is arranged above the coupling agent grouting cavity and is communicated with the coupling agent grouting cavity.

Further, the reinforcing fiber felt pouring device comprises a trough for containing high polymer materials, an even distributor for evenly distributing reinforcing fibers and a laminating and pressing box for pressing and laminating the reinforcing fibers bonded with the high polymer resin solution on the surface of the batten.

Furthermore, the horizontal and vertical compressing and conveying devices of the battens are provided with a plurality of groups, and the plurality of groups of horizontal and vertical compressing and conveying devices of the battens correspond to the compressing roller.

Furthermore, collecting barrels used for collecting respective dripping molten liquid are arranged below the coupling agent grouting die and the reinforced fiber felt pouring device.

The invention also provides a compound method applying the equipment, which comprises the following steps:

s1: cutting waste battens with different lengths into batten mark bodies with the same section size, and placing the batten mark bodies on a batten placing table;

s2: arranging the batten object bodies placed in the step S1 in order and sending the batten object bodies into a clamping frame of a batten transverse and longitudinal pressing and conveying device, and extruding and conveying a plurality of batten object bodies transversely through conveying of a conveying belt and rolling of a pressing roller;

s3: the horizontally extruded batten mark body enters a batten vertical pressing frame of the batten vertical pressing and conveying device, and the batten mark body entering the batten vertical pressing frame is vertically extruded through rolling of a pressing roller;

s4: the batten label body which is vertically extruded enters a coupling agent grouting cavity of a coupling agent grouting mould, a coupling agent contained in a coupling agent funnel enters the coupling agent grouting cavity, the outer wall of the batten label body is wrapped, and after the batten label body passes through the coupling agent grouting cavity, redundant coupling agent on the surface drips from a collecting barrel to be recycled;

s5: drying the batten label body attached with the coupling agent through a coupling agent drying mould;

s6: manufacturing reinforcing fibers into strips, wrapping the reinforcing fibers with high polymer resin melt, uniformly attaching the reinforcing fibers to the outer wall of the batten label body with the coupling agent in a form of multiple equal intervals by using a uniform distributor, gradually attaching the reinforcing fibers to the outer wall of the batten label body along with the movement of the batten label body, and pressing the reinforcing fibers by using a bonding and pressing box;

s7: wrapping the batten body in the step S6 with a layer of reinforced fiber cloth, and performing high-temperature curing through a high-molecular curing mold;

s8: and cutting the batten body in the step S7 into a proper length for standby application, and completing the recycling of the waste wood.

Further, the bonding of the strip-shaped reinforcing fiber wrapped with the polymer resin solution and the batten body in the step S6 and the wrapping of the reinforcing fiber cloth in the step S7 are performed simultaneously.

Further, when the sticks with different lengths are arranged in step S2, the sticks at the other positions are arranged in a staggered manner except for the position of the port.

Compared with the prior art, the invention has the following beneficial effects:

(1) according to the invention, through reasonable layout and arrangement, the waste wood is made into the batten label body with the same section specification and different lengths, and through horizontal, longitudinal and vertical extrusion, coating of the coupling agent, covering of the polymer resin solution and the reinforcing fiber, the waste wood is made into the batten form with the same specification, so that the waste wood is fully recycled, the waste is changed into the valuable, the resource waste is reduced, and meanwhile, good economic benefits are obtained.

(2) The invention has small occupied space, reasonable structure, high production efficiency and suitability for large-scale popularization.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a partially enlarged view of B in fig. 1.

Fig. 4 is a partially enlarged view of C in fig. 1.

FIG. 5 is a schematic diagram of the construction of the applicator of the present invention.

Fig. 6 is a schematic view of the arrangement structure of the wood strips of the present invention.

Wherein, the names corresponding to the reference numbers are:

1-batten placing table, 2-batten transverse and longitudinal pressing and conveying device, 3-batten vertical pressing and conveying device, 4-coupling agent grouting mould, 5-coupling agent drying mould, 6-reinforced fiber felt pouring device, 7-polymer curing mould, 8-electric control cabinet, 9-clamping frame, 10-pressing roller, 11-batten vertical pressing frame, 12-pressing roller, 13-coupling agent grouting cavity, 14-coupling agent funnel, 15-trough, 16-uniform distributor and 17-collecting barrel.

Detailed Description

The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.

As shown in FIGS. 1-6:

the utility model provides a be used for old and useless timber to push away compound macromolecular material equipment, through making into the same different stuff mark body of length of cross-sectional specification with old and useless timber, and through violently, vertically and vertical extrusion, through the coating of coupling agent, polymer resin melt and reinforcing fiber's cover, make the flitch form of same specification with old and useless stuff, make old and useless timber obtain abundant recycle changing waste into valuables, the wasting of resources has been reduced, also obtain fine economic benefits simultaneously, platform 1 is placed including the stuff to its concrete structure, because the length of old and useless stuff is different, when old and useless stuff is processed, can process it into the cross-sectional the same, the mark body stuff of different length, and place platform 1 at the stuff, so that follow-up process takes.

The back end of the batten placing table 1 is followed by a batten transverse and longitudinal pressing and conveying device 2, in particular. The horizontal and vertical batten pressing and conveying device 2 comprises a clamping frame 9 for clamping battens, pressing rollers 10 arranged on two sides of the clamping frame 9 and used for pressing the battens, a conveying belt arranged below the clamping frame 9 and used for conveying and moving the battens, and a first driving device used for driving the conveying belt to move and the pressing rollers 10 to roll; the battens on the table are placed in order through an artificial mode and are clamped into the clamping frame 9, the clamping frame is matched with the section size of the batten mark body (the height of the battens is the same as the height of the clamping frame, the batten mark bodies are arranged side by side and just the same as the width size of the clamping frame), the first driving device drives the conveying belt to move and press the roller 10 to rotate, and when the batten mark bodies arranged side by side are pressed, the conveying movement is carried out. As shown in fig. 6: when the tail end of one of the batten label bodies completely enters the clamping frame, the other batten label bodies on the batten placing table are taken and aligned with the tail end of the batten label body, the batten label bodies are clamped between the batten label bodies and continue to be conveyed and moved together with the batten label bodies, when the tail end of another side-by-side batten completely enters the clamping frame, the previous steps are repeated, and the continuous process of the whole clamping conveying is guaranteed.

The back end of the batten transverse and longitudinal pressing and conveying device 2 is connected with the batten vertical pressing and conveying device 3, and specifically, the batten vertical pressing and conveying device 3 comprises a batten vertical pressing frame 11 connected with the clamping frame 9, pressing rollers 12 arranged on the upper side and the lower side of the batten vertical pressing frame 11, and a second driving device used for driving the pressing rollers 12 to rotate. The battens transversely extruded out through the clamping frame 9 enter the batten vertical pressing frame 11, the pressing roller 12 is driven to rotate through the second driving device, and the battens are conveyed and moved to be vertically rolled and extruded.

The rear end of the batten vertical pressing and conveying device 3 is connected with a coupling agent grouting mold 4, and specifically, the coupling agent grouting mold 4 comprises a coupling agent grouting cavity 13 which is connected with the batten vertical pressing frame 11 and is matched with the batten in size, and a coupling agent funnel 14 which is arranged above the coupling agent grouting cavity 13 and is communicated with the coupling agent grouting cavity 13. The batten mark body extruded in the transverse, longitudinal and vertical directions forms a batten structure with a smooth surface, the batten structure is continuously conveyed and moved under the conveying and rotating extrusion effects of the front-end conveying device and enters a coupling agent grouting cavity, the coupling agent contained in the coupling agent funnel above the coupling agent grouting cavity is dripped into the coupling agent grouting cavity to be coated with the surface of the entering flitch, so that the coating of the surface coupling agent of the flitch is realized, because the size of the coupling agent grouting cavity is matched with the size of the batten, after the batten is grouted into the cavity through the coupling agent, the excessive coupling agent can be extruded out and then fall down, so that the collection of the falling coupling agent is convenient, the waste and the pollution are avoided, the lower end of the collecting barrel 17 is provided with the collecting barrel 17, and the collecting barrel 17 recovers the redundant coupling agent and simultaneously avoids the pollution to the ground environment.

The rear end of the coupling agent grouting mould 4 is connected with a coupling agent drying mould 5, the coupling agent drying mould 5 is a high-temperature heating device cavity with openings at two ends, the batten slowly passes through the coupling agent drying mould, and the coupling agent attached to the surface of the batten is dried in a high-temperature environment and can also be further penetrated into the batten.

The rear end of the coupling agent drying die 5 is connected with a reinforcing fiber felt pouring device 6, specifically, the reinforcing fiber felt pouring device 6 comprises a trough 15 for containing high molecular materials, an uniform distributor 16 for uniformly distributing reinforcing fibers, and a joint pressing box for tightly pressing and jointing the reinforcing fibers bonded with high molecular resin molten liquid on the surface of a batten, the high molecular resin molten liquid contained in the trough 15 tears the reinforcing fibers into uniform strips, the strip reinforcing fibers sink into the high molecular resin solution, so that the strip reinforcing fibers are fully stained with the high molecular resin molten liquid, the strip reinforcing fibers fully stained with the high molecular resin molten liquid are uniformly jointed on the surfaces of the battens after passing through the uniform distributor, and when the battens slowly pass through the joint pressing box, the strip reinforcing fibers are tightly pasted and tightly pressed on the surfaces of the battens, so that the high molecular resins are combined with the surfaces of the battens in a pushing manner, the uniform distributor is of a square structure with uniform small holes around a middle opening, the strip-shaped reinforcing fibers penetrate through the uniformly distributed small holes, so that the intervals among the strip-shaped reinforcing fibers are the same, the strip-shaped reinforcing fibers can be uniformly attached to the surface of the batten, meanwhile, in order to enhance the performance of the batten, a layer of reinforcing fiber cloth is wrapped on the surface of the batten attached with the strip-shaped reinforcing fibers, and the wrapping of the reinforcing fiber cloth and the wrapping of the strip-shaped reinforcing fibers are carried out simultaneously. Because the strip-shaped fiber cloth which is stained with the polymer resin melt can extrude the redundant polymer resin melt after entering the laminating and pressing box along with the movement of the batten, the collecting barrel 17 is also arranged below the strip-shaped fiber cloth in order to avoid polluting the environment and realizing the recycling of the polymer resin. Reinforcing the parcel back at batten-shaped reinforcing fiber and reinforcing fiber cloth to the flitch, the flitch is under aforementioned conveyer's drive, continue to move, in order to add the solidification of polymer resin melt, be continuing polymer curing mold 7 at its rear end, polymer curing mold 7 is also a both ends open-ended square cavity structure, be equipped with heating device in it, the parcel has the flitch of reinforcing fiber cloth and strip reinforcing fiber and polymer resin melt to get into and carries out the solidification with higher speed of high temperature in the polymer curing mold 7, promote the mechanical properties of flitch.

After the flitch passes through the polymer curing mould, in order to facilitate the storage and subsequent processing use of flitch, cut into the unified flitch of specification for subsequent use through cutting device with it. The cutting device can be a movable cutting device with the moving speed equal to the moving speed of the battens, and can also be a fixed cutting device, when the battens need to be cut, the cutting device is stopped to stop the movement of the battens, and then the battens are cut. In order to better control each electric device, the control switches of each device are uniformly arranged in the electric control cabinet 8, so that the control of each device is convenient.

Since all the structures of the present invention are long linear structures, the flow lines of the present invention can be arranged in multiple groups (as shown in fig. 1, 2 groups are arranged in the figure, and 3 groups or more can be arranged).

And collecting barrels 17 for collecting respective dripping molten liquid are arranged below the coupling agent grouting mould 4 and the reinforced fiber felt pouring device 6.

When the waste batten polymer material is compounded, the following steps can be adopted:

s1: cutting waste battens with different lengths into batten mark bodies with the same section size, and placing the batten mark bodies on a batten placing table;

s2: arranging the batten object bodies placed in the step S1 in order and sending the batten object bodies into a clamping frame of a batten transverse and longitudinal pressing and conveying device, and extruding and conveying a plurality of batten object bodies transversely through conveying of a conveying belt and rolling of a pressing roller; when the batten targets are arranged, the battens at the other positions except for the port position are arranged in a staggered manner (as shown in fig. 6).

S3: the horizontally extruded batten mark body enters a batten vertical pressing frame of the batten vertical pressing and conveying device, and the batten mark body entering the batten vertical pressing frame is vertically extruded through rolling of a pressing roller;

s4: the batten label body which is vertically extruded enters a coupling agent grouting cavity of a coupling agent grouting mould, a coupling agent contained in a coupling agent funnel enters the coupling agent grouting cavity, the outer wall of the batten label body is wrapped, and after the batten label body passes through the coupling agent grouting cavity, redundant coupling agent on the surface drips from a collecting barrel to be recycled;

s5: drying the batten label body attached with the coupling agent through a coupling agent drying mould;

s6: manufacturing reinforcing fibers into strips, wrapping the reinforcing fibers with high polymer resin melt, uniformly attaching the reinforcing fibers to the outer wall of the batten label body with the coupling agent in a form of multiple equal intervals by using a uniform distributor, gradually attaching the reinforcing fibers to the outer wall of the batten label body along with the movement of the batten label body, and pressing the reinforcing fibers by using a bonding and pressing box;

s7: wrapping the batten body in the step S6 with a layer of reinforced fiber cloth, and performing high-temperature curing through a high-molecular curing mold; the wrapping of the reinforcing fiber cloth and the attaching of the strip-shaped reinforcing fibers wrapped with the polymer resin solution in the step S6 and the batten label body are carried out simultaneously.

S8: and cutting the batten body in the step S7 into a proper length for standby application, and completing the recycling of the waste wood.

The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and should not be used to limit the scope of the present invention, but all the insubstantial modifications or changes made within the spirit and scope of the main design of the present invention, which still solve the technical problems consistent with the present invention, should be included in the scope of the present invention.