CN207972095U - A kind of laying device - Google Patents
A kind of laying device Download PDFInfo
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- CN207972095U CN207972095U CN201721892289.8U CN201721892289U CN207972095U CN 207972095 U CN207972095 U CN 207972095U CN 201721892289 U CN201721892289 U CN 201721892289U CN 207972095 U CN207972095 U CN 207972095U
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- laying device
- impeller
- roller
- receiver
- spreading head
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Abstract
The utility model is related to flakeboard production equipment technology more particularly to a kind of laying devices, including spreading head；Impeller is detached, the lower section of the discharging terminal of the spreading head is movably disposed at；Material-receiving device is arranged in the material casting direction of the separation impeller.Laying device provided by the utility model detaches impeller by setting, utilize the high-speed rotation of separation impeller, the kinetic energy that the coarse fodder with fines of different weight obtain in plate blank material mixture and potential energy difference, therefore coarse fodder throws the distance difference waved with fines in the air, and the position of freely falling body is also different to distinguish and detach with obtaining gradual change；Impeller and spreading head collective effect are detached, realizes that the gradual change of coarse fodder and fines in plate blank material detaches using physical method, good separating effect, separative efficiency is high, accelerate plate blank paving speed, the slab mated formation is smooth careful and has certain compactness, improves the quality of mating formation on slab surface layer；And the apparatus structure is simple, manufacturing cost is low, service life is long.
Description
Technical field
The utility model is related to flakeboard production equipment technology more particularly to a kind of laying devices.
Background technology
In the production process of the straw-based panels such as compressed straw slab, wheat straw board, particle and various adhesive, adjuvant
It is admitted to spreading machine after mixing Deng by blender；Spreading machine uniformly, continuously mats formation particle mixture thereunder
The belt of transporter of uniform motion, on guipure or backing plate, particle mixture is made to become continuous equal heavy slabs；Mat formation molding
Equal heavy slabs enter hot press and carry out hot pressing, upper lower platen carries out heating pressurization to slab, is automatically controlled by PLC, press
Slab is suppressed by preset pressure curve；Slab feeding cooling device is cooled down through transporting equipment again；Finally carry out edging, heap
Pile.
In the above process, into the blank of spreading machine by mixing such as fibrous crushed straw aggregate, adhesive, auxiliary additives
Composition, therefore there is certain humidity, along with fibrous crushed straw aggregate very light in weight, the spreading machine of the prior art is being spread
Be difficult when dress by particle coarse fodder and fines separate, cause surface layer coarse fodder easily occur, influence the surface quality of product.
Therefore, there is an urgent need for a kind of laying devices, and difficult to solve thickness material separation existing in the prior art, surface layer easily occurs
The problem of coarse fodder, quality to influence product.
Utility model content
The purpose of this utility model is to provide a kind of laying device, the device can efficiently separate coarse fodder in plate blank material and
Fines so that molding slab of mating formation meets the requirement of production technology, to ensure product quality.
For this purpose, the utility model uses following technical scheme：
A kind of laying device, including：
Spreading head；
Impeller is detached, the lower section of the discharging terminal of the spreading head is movably disposed at；
Material-receiving device is arranged in the material casting direction of the separation impeller.
As the preferred embodiment of laying device, the separation impeller includes shaft and several blades, several blade circles
Zhou Junbu is fixed in the shaft.
As the preferred embodiment of laying device, the spreading head includes the paving that several are arranged in parallel and direction of rotation is consistent
Roller is filled, the rotating speed for roller of mating formation described in several is adjustable and is consistent.
Roller of mating formation as the preferred embodiment of laying device, described in several is arranged side by side in the horizontal direction.
As the preferred embodiment of laying device, the gap between the two neighboring roller of mating formation is adjustable.
As the preferred embodiment of laying device, the gap between the two neighboring roller of mating formation gradually increases along feed direction
Greatly.
As the preferred embodiment of laying device, the separation impeller can move left and right in the horizontal direction.
As the preferred embodiment of laying device, the blade is 6.
As the preferred embodiment of laying device, the material-receiving device includes receiver and collecting bin, and the receiver is located at
Between the separation impeller and the collecting bin, the receiver is obliquely installed towards the collecting bin.
Further include load displacing screw as the preferred embodiment of laying device, load displacing screw setting in the receiver and
Between the collecting bin, the discharge port of the receiver is located at the top of the load displacing screw, the discharge port of the load displacing screw
Connect the collecting bin.
Compared with prior art, the advantages of the utility model and advantageous effect is：
Laying device provided by the utility model detaches impeller by setting, utilizes the high-speed rotation of separation impeller, slab
The kinetic energy that the coarse fodder of different weight is obtained with fines in material mixture and potential energy difference, therefore coarse fodder and fines throw float in the air
Dynamic distance is different, and the position of freely falling body is also different to distinguish and detach with obtaining gradual change.Detach impeller and spreading head
Collective effect realizes that the gradual change of coarse fodder and fines in plate blank material detaches using physical method, and good separating effect, separative efficiency is high,
Accelerate plate blank paving speed, the slab mated formation is smooth careful and has certain compactness, improves mating formation for slab surface layer
Quality；And the apparatus structure is simple, manufacturing cost is low, service life is long.
Description of the drawings
Fig. 1 is the structural schematic diagram of laying device provided by the utility model.
In figure：
1- spreading heads；11- mats formation roller；2- detaches impeller；3- material-receiving devices；31- receivers；32- load displacing screws；4- slabs
Travelling belt.
Specific implementation mode
Below in conjunction with the accompanying drawings the technical solution of the utility model is further illustrated with embodiment.It is understood that this
The described specific embodiment in place is used only for explaining the utility model, rather than the restriction to the utility model.It further needs exist for
Illustrate, illustrate only for ease of description, in attached drawing with the relevant part of the utility model and it is not all.
The present embodiment provides a kind of laying devices, as shown in Figure 1, including spreading head 1, separation impeller 2 and material-receiving device 3,
Wherein, separation impeller 2 is movably disposed at the lower section of the discharging terminal of spreading head 1, and the setting of material-receiving device 3 is in separation impeller 2
Material casting direction.The laying device effectively increases slab by the way that separation impeller 2 is arranged between spreading head 1 and material-receiving device 3
The separative efficiency and separation accuracy of coarse fodder and fines in material avoid surface layer and the phenomenon that coarse fodder easily occur, detach impeller 2 and paving
1 collective effect of head is filled, realizes that the gradual change of coarse fodder and fines in plate blank material detaches using physical method, ensure that the uniform of blanking
Property, and then ensure that molding slab surface layer of mating formation is fine and closely woven uniformly, meets the requirement of production technology, to ensure product quality.
Further, spreading head 1 includes the roller 11 of mating formation that several are arranged in parallel and direction of rotation is consistent, several pavings
The rotating speed for filling roller 11 is adjustable and always consistent, and the gap between two neighboring roller 11 of mating formation is adjustable.Specifically, adjacent
Gap between two rollers 11 of mating formation is adjusted in advance according to preset requirement, i.e., the gap is with the qualified size fines in plate blank material
It can be by for adjustment standard, ensureing that the plate blank material to leak down through 1 gap of spreading head meets manufacturing technique requirent with this, meeting slab
The fine and closely woven requirement in surface layer.
In the present embodiment, several rollers 11 of mating formation are arranged side by side in the horizontal direction, and between two neighboring roller 11 of mating formation
Gap gradually increase along feed direction, to ensure that the plate blank material that leaks down through gap uniformly can be mounted in slab table by gradual change shakedown
Layer.
Further, the roller 11 of mating formation in the present embodiment is diamond shape roller.The Argyle size of diamond shape roller, gash depth
It is consistent, is further ensured that the uniformity mated formation.
In the present embodiment, separation impeller 2 includes shaft and several blades, and several blade circumference uniform distributions are fixed in shaft,
The direction of rotation of shaft is consistent with the direction of rotation of roller 11 of mating formation.Blade is preferably arranged to plate blade, ensures that material casting direction is
The tangential direction of impeller.Specifically, separation impeller 2 can in the horizontal direction be moved left and right according to the putting material situation of spreading head 1, with
Ensure all to fall on from the plate blank material that the discharging terminal of spreading head 1 is fallen on separation impeller 2, to ensure the separation effect of plate blank material
Fruit detaches the movement of impeller 2 and is realized by adjusting the position of shaft.Further, the rotating speed of separation impeller 2 is also adjustable, can
The rotating speed for detaching impeller 2 is adjusted according to actual separation effect, that gradual change can detach in plate blank material to greatest extent
Coarse fodder and fines are best, substantially increase the adaptability of the laying device.Specifically, separating effect packet mentioned here
It includes and eventually falls into the thickness of the plate blank material in material-receiving device 3 situation and fall on the plate on the mat conveyor belt 4 below separation impeller 2
Blank thickness situation.Blade is selected as six in the present embodiment, and particular number is selected according to actual needs, and the present embodiment is not
It is limited.
In the present embodiment, material-receiving device 3 includes receiver 31 and collecting bin (not shown), and the setting of material-receiving device 3 exists
The material casting direction of impeller 2 is detached, and between separation impeller 2 and collecting bin, dished out in order to detach the separation of impeller 2
Coarse fodder waste material is all caught and is emitted into collecting bin, adjusts the position of receiver 31 and length and is set to towards gathering materials
Storehouse direction tilts.
More preferably, load displacing screw 32 is additionally provided between receiver 31 and collecting bin, the discharge port of receiver 31 is located at
The discharge port of the top of load displacing screw 32, load displacing screw 32 connects collecting bin.Load displacing screw 32 gathers materials for waste material to be expelled to
It is further processed or recycles in storehouse, structure is general screw conveyer structure.Load displacing screw 32 have it is simple in structure,
The advantages such as cost is relatively low, maintenance management is easy, compact dimensions, and cross dimensions is small, and floor space is small, and conveying capacity is big, it can be real
Now closing conveying is conducive to the light material that conveying is easily flown upward, can reduce the pollution to environment, improves operating condition.More into one
Step ground, since load displacing screw 32 can have multiple inlet port and outlet port, and conveying direction is variable, therefore can be according to actual conditions
Flexible arrangement.In the present embodiment, the feed inlet of 32 one end of discharge port face load displacing screw of receiver 31, load displacing screw 32 are another
The discharge port of one end connects collecting bin.
In actual use, the needs of mating formation of entire slab are by two laying devices provided in this embodiment and a core
Layer laying device is completed jointly, specifically, two laying devices provided in this embodiment are arranged in the two of mat conveyor belt 4
End top, for mating formation for the upper and lower surface layer of slab, a sandwich layer laying device is arranged in the middle upper part of mat conveyor belt 4,
For mating formation for slab sandwich layer, the conveying direction of mat conveyor belt 4 is consistent with the direction of advance of plate blank material.Below to this practicality
The course of work of the laying device of novel offer is illustrated：
Plate blank material mixture is uniformly shed through material toggling roller (not shown) on spreading head 1, and with roller 11 of mating formation
Rotation be fed forward, in transmission process, the fines of size qualification is fallen by the gap between roller 11 of mating formation, and with it
The mat conveyor belt 4 of lower section uniform motion is uniformly mated formation, and the discharging of other underproof plate blank material mixtures from spreading head 1 is whole
End is fallen on separation impeller 2, and under the centrifugation of separation impeller 2, the larger coarse fodder of weight and blob of viscose, dough etc. are mixed
That closes object throws distance farther out, is thrown into material-receiving device 3, and the inclined-plane through receiver 31 slides into load displacing screw 32, through row
Material spiral 32 is efficiently delivered in collecting bin；And the smaller fines of weight throw distance it is closer, rapid subsidence is in mat conveyor
Mat formation on belt 4.
Laying device provided by the utility model is simple in structure, and production efficiency is high, and manufacturing cost is low, detaches impeller 2 and paving
Fill 1 collective effect of head so that the coarse fodder in plate blank material and fines good separating effect, separative efficiency is high, and object is saved in surface layer without coarse fodder
Material, guarantee are paved into even density, consistency of thickness, smooth careful and with certain compactness slab, and combined producing tech requires,
Improve product quality.
Obviously, above-described embodiment of the utility model is used for the purpose of clearly illustrating the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.All any modification, equivalent and improvement made within the spirit and principle of the present invention etc., should be included in
Within the protection domain of the utility model claims.
Claims (10)
1. a kind of laying device, which is characterized in that including：
Spreading head (1)；
Impeller (2) is detached, the lower section of the discharging terminal of the spreading head (1) is movably disposed at；
Material-receiving device (3) is arranged in the material casting direction of the separation impeller (2).
2. laying device according to claim 1, which is characterized in that the separation impeller (2) is if include shaft and cured leaf
Piece, several blade circumference uniform distributions are fixed in the shaft.
3. laying device according to claim 1, which is characterized in that the spreading head (1) includes that several are arranged in parallel
And the roller of mating formation (11) that direction of rotation is consistent, the rotating speed for roller (11) of mating formation described in several is adjustable and is consistent.
4. laying device according to claim 3, which is characterized in that mat formation roller (11) described in several in the horizontal direction simultaneously
Row's setting.
5. laying device according to claim 3, which is characterized in that the gap between the two neighboring roller (11) of mating formation
It is adjustable.
6. laying device according to claim 5, which is characterized in that the gap between the two neighboring roller (11) of mating formation
Gradually increase along feed direction.
7. laying device according to claim 1, which is characterized in that the separation impeller (2) can control in the horizontal direction
It is mobile.
8. laying device according to claim 2, which is characterized in that the blade is 6.
9. laying device according to claim 1, which is characterized in that the material-receiving device (3) include receiver (31) and
Collecting bin, the receiver (31) is between the separation impeller (2) and the collecting bin, and the receiver (31) is towards institute
Collecting bin is stated to be obliquely installed.
10. laying device according to claim 9, which is characterized in that further include load displacing screw (32), the load displacing screw
(32) it is arranged between the receiver (31) and the collecting bin, the discharge port of the receiver (31) is located at the discharge spiral shell
The top of (32) is revolved, the discharge port of the load displacing screw (32) connects the collecting bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721892289.8U CN207972095U (en) | 2017-12-28 | 2017-12-28 | A kind of laying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721892289.8U CN207972095U (en) | 2017-12-28 | 2017-12-28 | A kind of laying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207972095U true CN207972095U (en) | 2018-10-16 |
Family
ID=63770406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721892289.8U Active CN207972095U (en) | 2017-12-28 | 2017-12-28 | A kind of laying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207972095U (en) |
-
2017
- 2017-12-28 CN CN201721892289.8U patent/CN207972095U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181015 Address after: 246700 hengbu Town, Zongyang County, Tongling, Anhui, via three road. Patentee after: Tongling Wanhua Wo Xiang board Co., Ltd. Address before: 464000 Industrial City No. fourteen, Xinyang, Henan Province, No. 19 Patentee before: WANHUA ECOBOARD (XINYANG) CO., LTD. |
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| TR01 | Transfer of patent right |