CN222369009U - Wood-plastic waste treatment device - Google Patents
Wood-plastic waste treatment device Download PDFInfo
- Publication number
- CN222369009U CN222369009U CN202420877175.XU CN202420877175U CN222369009U CN 222369009 U CN222369009 U CN 222369009U CN 202420877175 U CN202420877175 U CN 202420877175U CN 222369009 U CN222369009 U CN 222369009U
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- bin
- wood
- plastic waste
- stirring
- treatment device
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- 239000013502 plastic waste Substances 0.000 title claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 43
- 238000005192 partition Methods 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims description 46
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 description 6
- 239000004033 plastic Substances 0.000 description 5
- 239000002023 wood Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008104 plant cellulose Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
Landscapes
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
一种木塑废料处理装置，包括与进料管连接的进料仓、以及与所述进料仓连通且下端设置有出料结构的出料仓、设置在所述进料仓内的搅拌结构、以及设置在所述进料仓与出料仓的连接处的间歇下料结构；所述间歇下料结构包括设置在所述进料仓与出料仓的连接处的隔板、设置在所述隔板上的出料口、转动连接在所述隔板下表面上的转动杆、以及设置在所述转动杆端部上并用于封闭/打开所述出料口的活动封板。本实用新型通过搅拌结构、间歇下料结构的设置，使本装置仅需要一个电机作为动力源即可完成工作，对于装置精密度要求低；同时通过控制进入出料仓内的废料来保证出料不堵料的问题，在进料仓满载时依旧可以正常工作，具有经济成本低、实用性强的优点。
A wood-plastic waste processing device comprises a feed bin connected to a feed pipe, a discharge bin connected to the feed bin and provided with a discharge structure at the lower end, a stirring structure arranged in the feed bin, and an intermittent unloading structure arranged at the connection between the feed bin and the discharge bin; the intermittent unloading structure comprises a partition arranged at the connection between the feed bin and the discharge bin, a discharge port arranged on the partition, a rotating rod rotatably connected to the lower surface of the partition, and a movable sealing plate arranged on the end of the rotating rod and used to close/open the discharge port. The utility model provides a stirring structure and an intermittent unloading structure so that the device only needs one motor as a power source to complete the work, and has low requirements for the precision of the device; at the same time, by controlling the waste entering the discharge bin, it is ensured that the discharge is not blocked, and it can still work normally when the feed bin is fully loaded, which has the advantages of low economic cost and strong practicality.
Description
Technical Field
The utility model belongs to the technical field of wood-plastic board processing equipment, and particularly relates to a wood-plastic waste treatment device.
Background
The wood-plastic plate is a novel composite plastic which is prepared by taking wood such as wood cellulose, plant cellulose and the like as basic materials, thermoplastic polymer materials, processing aids and the like, uniformly mixing, and heating and extruding the mixture through die equipment. At present, wood plastic board is in the course of working, especially makes when polishing, can produce a large amount of piece, and its piece can transport it to retrieve in the storehouse through conveyor, places, then sets up the discharge gate at retrieving the lower extreme in storehouse and carries out unloading bagging, retrieves it or at the utilization, and wherein conveyor generally forms the negative pressure through the air in the extraction transportation pipeline, realizes transporting the piece. However, when the scraps are transported into the recovery bin through the transportation device, because particles among the scraps are small and electrostatic adsorption is generated by mutual friction, bridging, agglomeration and other phenomena are easy to form in the recovery bin, so that the conditions of no blanking or blocking occur when the recovery bin is used for blanking and bagging.
The patent publication No. CN220074393U discloses a treatment device for wood-plastic board production waste, which comprises a recovery bin and a conveying pipe, wherein the recovery bin comprises a feeding bin and a pressure bin which are arranged in an up-down communication mode, the conveying pipe is communicated with the feeding bin, a plurality of pressure units are uniformly arranged in the pressure bin, exhaust holes are formed in the recovery bin, the pressure units comprise a plurality of filter screens which are arranged in the pressure bin and are mutually connected to form a hollow filter part, and an air pump is arranged outside the pressure bin. The device sets up through the branch storehouse of retrieving the storehouse to set up pressure unit in pressure storehouse, can be in the piece gets into retrieving the storehouse, adsorb the back, blow down, can effectually prevent that the piece from appearing bridging and the condition that the mutual absorption becomes the staple bolt in retrieving the storehouse from appearing.
However, the device still has the following problems that when the device needs to ensure the negative pressure effect in the pressure bin, the tightness of the whole device needs to be ensured, the precision requirement on the device is high, the powder occupies the volume of the pressure bin and cannot be excessively large, otherwise, the negative pressure effect is influenced, and when the negative pressure state is maintained in the pressure bin, the conveying pipe cannot feed due to the disappearance of the pressure difference.
Disclosure of utility model
Aiming at the problems, the utility model aims to provide the wood-plastic waste treatment device, which can complete the work by only taking one motor as a power source through the arrangement of the stirring structure and the intermittent discharging structure, has low requirements on the precision of the device, can ensure the discharge to be free from blocking by controlling the waste materials entering the discharge bin, can still normally work when the feeding bin is fully loaded, and has the advantages of low economic cost and strong practicability.
In order to achieve the above object, the technical scheme of the present utility model is as follows:
The wood plastic waste treatment device comprises a feeding bin connected with a feeding pipe, a discharging bin communicated with the feeding bin and provided with a discharging structure at the lower end, a stirring structure arranged in the feeding bin and an intermittent discharging structure arranged at the joint of the feeding bin and the discharging bin, wherein the intermittent discharging structure comprises a baffle plate arranged at the joint of the feeding bin and the discharging bin, a discharging hole arranged on the baffle plate, a rotating rod connected to the lower surface of the baffle plate in a rotating way, and a movable sealing plate arranged on the end part of the rotating rod and used for sealing/opening the discharging hole.
As a further preferred aspect of the present utility model, the stirring structure includes a rotation shaft rotatably provided in the feed bin, a stirring member provided on the rotation shaft, and a motor provided at an upper end of the feed bin for driving the rotation shaft to rotate.
As a further preferred aspect of the present utility model, an opening is provided in the middle of the partition plate, and bearings for connecting the rotation rod and the rotation shaft, respectively, are installed in the opening.
As a further preferred aspect of the present utility model, the intermittent discharging structure further includes an annular groove provided on the lower surface of the partition plate, and a connection block provided on the upper surface of the rotation rod and inserted into the annular groove.
As a further preferred aspect of the present utility model, the intermittent discharging structure further includes an auxiliary stirring rod disposed at the center of the lower end of the rotating rod and located in the discharging bin.
As a further preferred aspect of the present utility model, the intermittent blanking structure further includes balls provided on a side end of the movable closing plate remote from the rotating rod.
As a further preferred aspect of the present utility model, the stirring structure further includes bristles disposed on the lower surface of the stirring member at the upper end of the discharge port.
In a further preferred aspect of the present utility model, a sloping plate is provided on the upper surface of the partition plate, the sloping plate being inclined from the bearing to the discharge port.
As a further preferred aspect of the present utility model, the auxiliary stirring rod includes a rod body, and a blade provided on the rod body and having a length shortened from top to bottom.
As a further preferred aspect of the present utility model, the stirring member includes a plurality of frame-shaped stirring blades.
Drawings
Fig. 1 is a schematic view of the structure of the present utility model at a main viewing angle.
Fig. 2 is a schematic perspective view of the present utility model at a main viewing angle.
Fig. 3 is a schematic view of a partial perspective structure of the present utility model at a main viewing angle.
Fig. 4 is a schematic structural view of the intermittent blanking structure 4 under the top view of the present utility model.
The drawing illustrates that a feeding pipe 11, a discharging structure 12, a feeding bin 1, a discharging bin 2, a stirring structure 3 and an intermittent discharging structure 4;
a rotating shaft 301, a stirring member 302, a motor 303 and bristles 304;
Baffle 401, discharge port 402, rotary rod 403, movable sealing plate 404, annular groove 405, connecting block 406, auxiliary stirring rod 407, and ball 408;
bearings 401a, swash plates 401b;
a rod body 407a and a blade 407b.
Detailed Description
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships conventionally put in place when the inventive product is used, or the directions or positional relationships conventionally understood by those skilled in the art are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions, and are not to be construed as indicating or implying a relative importance
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, terms such as "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection, may be a mechanical connection, may be an electrical connection, may be a direct connection, may be an indirect connection via an intermediary, or may be a communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The wood plastic waste treatment device comprises a feeding bin 1 connected with a feeding pipe 11, a discharging bin 2 communicated with the feeding bin 1 and provided with a discharging structure 12 at the lower end, a stirring structure 3 arranged in the feeding bin 1 and an intermittent discharging structure 4 arranged at the joint of the feeding bin 1 and the discharging bin 2, wherein the intermittent discharging structure 4 comprises a partition plate 401 arranged at the joint of the feeding bin 1 and the discharging bin 2, a discharging hole 402 arranged on the partition plate 401, a rotating rod 403 rotatably connected to the lower surface of the partition plate 401 and a movable sealing plate 404 arranged on the end part of the rotating rod 403 and used for sealing/opening the discharging hole 402.
It can be understood that the feeding pipe 11 is a structure for conveying the chips by negative pressure formed in the feeding pipe 11 by a conveying device commonly used in the art, and the discharging structure 2 is a discharging device disclosed in CN220074393U in the background art, so that the description of this embodiment is omitted.
It is worth to say that, in order to avoid the piece to pile up, feeding storehouse 1 and ejection of compact storehouse 2 are the barrel at inside no obvious dead angle wholly to for the convenience unloading, ejection of compact storehouse 2 presents the structure of inverted circular platform type. The stirring structure 3 is used for stirring the scraps in the feeding bin 1, so that the phenomenon of caking and bridging is reduced, and the purpose is to radiate the scraps in a stirring mode, so that excessive heat generated by accumulation is avoided.
It should be noted that, the partition 401 is a circular plate for sealing the connection between the feeding bin 1 and the discharging bin 2, at least two discharging holes 402 are symmetrically arranged on two sides of the circular plate, and in order to avoid the problem that chips are accumulated on the circular plate, the discharging holes 402 are arranged at the edge of the circular plate. The shape of the outlet 402 is preferably circular without significant dead angles. The shape of the movable sealing plate 404 corresponds to that of the discharge hole 402, and the movable sealing plates 404 on two sides are driven by the rotating rod 403 to rotate until the movable sealing plates 404 are attached to the lower side of the discharge hole 402 and completely cover the discharge hole 402, so that the discharge hole 402 can be closed, and the movable sealing plates 404 are continuously rotated until the discharge hole 402 is partially opened. The speed and the total amount of the scraps in the feeding bin 1 entering the discharging bin 2 are controlled through the opening degree of the discharging hole 402, so that the scraps are prevented from accumulating in the feeding bin 1, and caking and bridging phenomena are avoided.
In this embodiment, the stirring structure 3 includes a rotation shaft 301 rotatably provided in the feed bin 1, a stirring member 302 provided on the rotation shaft 301, and a motor 303 provided at an upper end of the feed bin 1 for driving the rotation shaft 301 to rotate. The stirring member 302 includes a plurality of frame-type stirring blades. Wherein, stirring piece 302 is the setting of frame type and can increase the stirring volume of stirring piece 302, guarantees the stirring effect, and in addition, the setting of frame type can avoid the piece to detain on the stirring piece to the maximum degree, reduces the clearance degree of difficulty of device.
In this embodiment, an opening is provided in the middle of the partition 401, and a bearing 401a for connecting the rotation rod 403 and the rotation shaft 301, respectively, is installed in the opening. Further, an inclined plate 401b inclined from the bearing 401a to the discharge port 402 is provided on the upper surface of the partition 401. The arrangement of the holes and the bearings can enable the driving shaft 301 to drive the rotating rod 403 to rotate through the bearings 401a, so that the intermittent blanking structure 4 does not need to be additionally provided with a power source to reduce the structure in the discharging bin 2, accumulation of chips is avoided, cleaning difficulty of the device is reduced, and the inclined plate 401b is arranged to avoid the problem that chips accumulated in the center of the baffle 401 cannot enter the discharging bin 2.
As a further preferred embodiment, the intermittent blanking structure 4 further includes an annular groove 405 provided on the lower surface of the partition 401, and a connection block 406 provided on the upper surface of the rotation lever 403 and inserted into the annular groove 405. The connecting block 406 includes at least two blocks symmetrically disposed on two sides of the rotating rod 403, and the blocks are slidably connected with the annular groove 405, so as to improve stability of the rotating rod 403.
As a further preferable aspect of this embodiment, the intermittent discharging structure 4 further includes an auxiliary stirring rod 407 disposed at a center of a lower end of the rotating rod 403 and located in the discharging bin 2. The auxiliary stirring rod 407 includes a rod body 407a, and a blade 407b provided on the rod body 407a and having a length shortened from top to bottom. The auxiliary stirring rod 407 is arranged to further improve the flowing effect of the scraps in the discharging bin 2, avoid the generation of a blocking phenomenon, and gradually shorten the blades to adapt to the inverted circular truncated cone structure of the discharging bin 2.
As a further preferred embodiment, the intermittent blanking structure 4 further includes balls 408 provided on a side end of the movable closing plate 404 remote from the rotating rod 403. The ball is provided for the purpose of enhancing the rotational stability of the movable seal plate 404 and the tightness of the connection with the inner wall of the bin body, and for the purpose of reducing friction between the movable seal plate 404 and the inner wall.
As a further preferred embodiment, the stirring structure 3 further includes bristles 304 disposed on the lower surface of the stirring member 302 and located at the upper end of the discharge port 402. Bristles 304 are compressive deformable bristles that function primarily to sweep away debris remaining at discharge port 402 during rotation of stirring element 302.
Compared with the prior art, the waste treatment device provided by the embodiment has the advantages that the device is simple in internal structure, low in device precision requirement and low in economic cost, only needs one motor as a power source, and secondly, the device can ensure that the discharging is not blocked by controlling waste materials entering the discharging bin, and can still work normally when the feeding bin is fully loaded, so that the device has the advantage of high practicability.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (10)
1. The wood-plastic waste treatment device comprises a feeding bin (1) connected with a feeding pipe (11), and a discharging bin (2) communicated with the feeding bin (1) and provided with a discharging structure (12) at the lower end, and is characterized by further comprising a stirring structure (3) arranged in the feeding bin (1) and an intermittent discharging structure (4) arranged at the joint of the feeding bin (1) and the discharging bin (2), wherein the intermittent discharging structure (4) comprises a partition plate (401) arranged at the joint of the feeding bin (1) and the discharging bin (2), a discharging hole (402) arranged on the partition plate (401), a rotating rod (403) rotatably connected to the lower surface of the partition plate (401), and a movable sealing plate (404) arranged on the end part of the rotating rod (403) and used for sealing/opening the discharging hole (402).
2. A wood-plastic waste treatment device according to claim 1, characterized in that the stirring structure (3) comprises a rotating shaft (301) rotatably arranged in the feeding bin (1), a stirring member (302) arranged on the rotating shaft (301), and a motor (303) arranged at the upper end of the feeding bin (1) and used for driving the rotating shaft (301) to rotate.
3. A wood-plastic waste treatment device according to claim 2, characterized in that the middle part of the partition plate (401) is provided with an opening, and a bearing (401 a) for connecting the rotating rod (403) and the rotating shaft (301) respectively is installed in the opening.
4. A wood-plastic waste treatment device according to claim 2, wherein the intermittent blanking structure (4) further comprises an annular groove (405) provided on the lower surface of the partition plate (401), and a connection block (406) provided on the upper surface of the rotation rod (403) and inserted into the annular groove (405).
5. A wood-plastic waste treatment device according to claim 2, characterized in that the intermittent blanking structure (4) further comprises an auxiliary stirring rod (407) arranged in the centre of the lower end of the rotating rod (403) and located in the discharge bin (2).
6. A wood-plastic waste disposal device according to claim 2, wherein the intermittent blanking structure (4) further comprises balls (408) arranged on the side end of the movable closing plate (404) remote from the turning rod (403).
7. A wood-plastic waste treatment device according to claim 2, wherein the stirring structure (3) further comprises bristles (304) arranged on the lower surface of the stirring member (302) at the upper end of the discharge opening (402).
8. A wood-plastic waste treatment device according to claim 3, wherein the upper surface of the partition plate (401) is provided with a sloping plate (401 b) which is inclined from the bearing (401 a) to the discharge port (402).
9. The wood-plastic waste treatment device according to claim 5, wherein the auxiliary stirring rod (407) comprises a rod body (407 a), and blades (407 b) which are arranged on the rod body (407 a) and have a length shortened from top to bottom.
10. A wood-plastic waste treatment device according to claim 2, wherein the stirring element (302) comprises a plurality of frame-type stirring blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420877175.XU CN222369009U (en) | 2024-04-25 | 2024-04-25 | Wood-plastic waste treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420877175.XU CN222369009U (en) | 2024-04-25 | 2024-04-25 | Wood-plastic waste treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222369009U true CN222369009U (en) | 2025-01-21 |
Family
ID=94246624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420877175.XU Active CN222369009U (en) | 2024-04-25 | 2024-04-25 | Wood-plastic waste treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222369009U (en) |
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2024
- 2024-04-25 CN CN202420877175.XU patent/CN222369009U/en active Active
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