CN201471566U - Multi-layer structure artificial board sieving paving device - Google Patents
Multi-layer structure artificial board sieving paving device Download PDFInfo
- Publication number
- CN201471566U CN201471566U CN2009202079046U CN200920207904U CN201471566U CN 201471566 U CN201471566 U CN 201471566U CN 2009202079046 U CN2009202079046 U CN 2009202079046U CN 200920207904 U CN200920207904 U CN 200920207904U CN 201471566 U CN201471566 U CN 201471566U
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- sieve
- plansifter
- discharging opening
- width
- belt conveyor
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Abstract
The utility model belongs to glued board manufacturing, in particular to a multi-layer structure artificial board sieving paving device, which is characterized by comprising a material distributor, a front-belt conveyor, a rear-belt conveyor and a compound vibrating sieve, wherein the front-belt conveyor positioned below the material distributor conveys material forwards, and the rear-belt conveyor positioned below the material distributor conveys material backwards. Feed inlets respectively arranged at the front end and the rear end of the compound vibrating sieve are aligned to material flow falling from the tail ends of the front-belt conveyor and the rear-belt conveyor; a sliding plate inclined from the front end and the rear end to a middle discharge outlet is arranged at the bottom of the compound vibrating sieve; one to two layers of flat sieves inclined towards the middle discharge outlet are arranged in the middle portion of the compound vibrating sieve; the sieve pore of the upper layer of the flat sieve is larger than that of the lower layer of the flat sieve; the width of a discharge outlet of the upper layer of the flat sieve is smaller than that of a discharge outlet of the lower layer of the flat sieve; and the width of a bottom discharge outlet is larger than that of the discharge outlet of each layer of the flat sieve. The multi-layer structure artificial board sieving paving device solves the technical problem of finishing layered paving by using the same device.
Description
Technical field:
The utility model belongs to the manufacture field of glued board, especially about the raw material after the glue mixing is dressed up the screening paving equipment of slab by the thickness place Min layers.
Background technology:
The equipment of mating formation is an indispensable equipment in the artificial board product line, and the density requirements of its raw material pressing board after with glue mixing is paved into certain thickness slab on blanket, by transmission line blanket is transported to the equipment processing of next technology again together with slab.Owing to the wood-based plate surface roughness was not had too high requirement in the past, particularly can be by pasting the surface that careful dress sieve plate attractive in appearance is transformed plate on the wood-based plate surface, so the multi-layered structural artificial board screening paving equipment of wood-based plate mainly is regardless of thickness by the distribute roll of rotation with raw material, as long as be deposited in the thickness that reaches certain on the blanket uniformly.But with doing expanding economy, people also improve day by day to the quality requirements of product, and wood-based plate is in the continuous development trend that promotes of this product quality equally, requirement is laid on fines on two surfaces of slab, thick material is laid in the middle of the slab, mats formation by different level, is generally 3～5 layers.So must in advance raw material be distinguished glue mixing by the thickness requirement, just can reach the place Min layers reload request of slab again with the existing equipment of mating formation of 3～5 covers, the advantage of the existing equipment of mating formation of this use is to need not to research and develop new mating formation to be equipped with, and is fit to the big characteristics of caking property under the existing glue kind normal temperature.But shortcoming is to have strengthened the workload of raw material thickness grading and glue mixing, and many 2～4 covers of number of devices, floor space are big, investment and energy consumption have increased.
The utility model content:
The utility model is to provide a kind of multi-layered structural artificial board screening paving equipment, solves and finishes the technical problem that layering is mated formation with same equipment.
The technical scheme that the utility model solves the problems of the technologies described above is:
Multi-layered structural artificial board screening paving equipment is characterized in that: have tripper, be positioned at the preceding band conveyor that is fed forward of tripper below and back band conveyor and the compound vibratory sieve of carrying backward; This compound vibratory sieve front and rear is respectively arranged with the charging aperture of aiming at the past band conveyor and band conveyor tail end whereabouts, back material flow, the bottom is the slide plate that tilts to middle discharging opening from the two ends, front and back, the middle part is provided with the plansifter that the middle discharging opening of 1 to 2 course tilts, the sieve aperture of upper strata plansifter is greater than the sieve aperture of lower floor's plansifter, the width of upper strata plansifter discharging opening is less than the width of lower floor's plansifter discharging opening, and the width of bottom discharge mouth is greater than each layer plansifter discharging opening width.
For compensation multi-layered structure artificial board screening paving equipment in horizontal blanking, to reach the uniformity of slab, be provided with local height and the adjustable weir of shape at the discharging opening place of this compound vibratory sieve.
Tripper can be valve formula threeway tripper or vane type rotary tripper.
The utlity model has following beneficial effect:
1. use same equipment can reach the layering effect of mating formation, simplified equipment greatly, save investment, reduced energy consumption and operating cost.
2. the utility model has utilized isocyanates binding agent viscosity under normal temperature condition extremely low, does not influence the characteristic of material screening, has saved the classification of raw material before glue mixing and applying glue out of the ordinary, glue mixing process, has save the back work that a large amount of raw materials is prepared.Also promote simultaneously this development and exploitation of sieving adhesive of chemical industry bound pair.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
Below in conjunction with Fig. 1 the utility model is elaborated.
The raw material of artifical plate 1 that the utility model earlier will be mixed with the isocyanates binding agent by tripper 2 is divided into haply on the defeated back band conveyor 4 that drops down onto the preceding band conveyor 3 that is fed forward and conveying backward of two parts uniformly.Below this preceding band conveyor 3 and back band conveyor 4, be combined vibrating sieve 5, this combined vibrating sieves top, 5 front-end and back-end and is respectively equipped with charging aperture 51, above-mentioned charging aperture 51 is in respectively near preceding band conveyor 3 tail ends (by the throughput direction of its raw material) and back band conveyor 4 tail ends, with the past, back band conveyor 3,4 material flow that fall are aimed at, its bottom is in the past, the slide plate 53 that the rear end tilts to middle discharging opening 54, the plansifter 52 that 1 to 2 layer (among the figure being 1 layer) tilts to middle discharging opening is established at the middle part, the screen-aperture of upper strata plansifter 52 is greater than lower floor, and the width that is positioned at upper strata plansifter 52 middle part discharging openings is less than lower floor's plansifter middle part discharging opening width, and the width of bottom discharge mouth 54 is greater than the width of lower floor's plansifter middle part discharging opening.
In the past, the material flow that back charging aperture 51 enters at first drops down onto on the plansifter 52 on upper strata, sieve under 5 dithers respectively along 52 the pasts of plansifter at complex vibration, back two ends move down to the centre, in the process that moves down, will drop down onto less than the thin material of screen-aperture on the plansifter of lower floor, on the coarse fodder that tails over falls to blanket 9 on the streamline conveyer belt 6 from the discharging openings in the middle of the plansifter 52, every layer of plansifter 52 like this is sieved to lower floor's plansifter with fines, drop down onto the thinnest material that is on the slide plate 53 at last, the 2nd layer of plansifter tails over is thicker material, the 1st layer of plansifter 52 tails over is the thickest material, like this because the width difference of each layer discharging opening, from bottom discharge mouth 54 flow out be 3 layers or 5 layers thick in the centre, thin material flow in both sides, the multilayer dose stream that should vertically descend contacts back 90 ° with the blanket 9 of level reach and turns to, lie low equably on the blanket 9 that moves forward, finish the operation of mating formation of multi-layered structural artificial board blanket 8.
For improving the uniformity of blanket two side layers, but be provided with the weir 7 of height and shape localized variation respectively at discharging opening 54 places at the discharging opening of every layer of plansifter 52 and bottom slide 53 places.
In addition, the discharging opening of the 1st layer of plansifter 52 on the weir 7 the following downward guide part 71 that can be provided with slightly convergence.
Threeway tripper that tripper 2 of the present utility model can be a valve-type or vane type rotary tripper.
Claims (3)
1. multi-layered structural artificial board screening paving equipment is characterized in that: have tripper, be positioned at the preceding band conveyor that is fed forward of tripper below and back band conveyor and the compound vibratory sieve of carrying backward; These compound vibratory sieve front-end and back-end are respectively arranged with the charging aperture of aiming at the past band conveyor and back band conveyor tail end whereabouts logistics, the bottom is the slide plate that tilts to middle discharging opening from the two ends, front and back, the middle part is provided with the plansifter that the middle discharging opening of 1 to 2 course tilts, the sieve aperture of upper strata plansifter is greater than the sieve aperture of lower floor's plansifter, the width of upper strata plansifter discharging opening is less than the width of lower floor's plansifter discharging opening, and the width of bottom discharge mouth is greater than each layer plansifter discharging opening width.
2. multi-layered structural artificial board screening paving equipment according to claim 1 is characterized in that: be provided with local height and the adjustable weir of shape at the discharging opening place of this compound vibratory sieve.
3. according to claim 1,2 or 3 described multi-layered structural artificial board screening paving equipment, it is characterized in that: tripper can be valve formula threeway tripper or vane type rotary tripper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202079046U CN201471566U (en) | 2009-08-14 | 2009-08-14 | Multi-layer structure artificial board sieving paving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202079046U CN201471566U (en) | 2009-08-14 | 2009-08-14 | Multi-layer structure artificial board sieving paving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201471566U true CN201471566U (en) | 2010-05-19 |
Family
ID=42407809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202079046U Expired - Fee Related CN201471566U (en) | 2009-08-14 | 2009-08-14 | Multi-layer structure artificial board sieving paving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201471566U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105561661A (en) * | 2016-02-04 | 2016-05-11 | 濮阳市中原锐实达石油设备有限公司 | High-performance vibrating screen with two-layer screen cloth fast to disassemble and replace and capable of working independently |
| CN108901269A (en) * | 2018-07-20 | 2018-11-30 | 高邮市力博机床附件厂 | Farm implements are used in a kind of sowing |
-
2009
- 2009-08-14 CN CN2009202079046U patent/CN201471566U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105561661A (en) * | 2016-02-04 | 2016-05-11 | 濮阳市中原锐实达石油设备有限公司 | High-performance vibrating screen with two-layer screen cloth fast to disassemble and replace and capable of working independently |
| CN108901269A (en) * | 2018-07-20 | 2018-11-30 | 高邮市力博机床附件厂 | Farm implements are used in a kind of sowing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHANGHAI COMPAK ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. Assignor: Shanghai Kangbai Environment Protection Science & Technology Co., Ltd. Contract record no.: 2013310000117 Denomination of utility model: Multi-layer structure artificial board sieving paving device Granted publication date: 20100519 License type: Exclusive License Record date: 20130909 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151210 Address after: 200001 Shanghai city Huangpu District Nanjing Road Plaza No. 409-459 East Building Room 1701-1705 Patentee after: SHANGHAI COMPAK ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. Address before: 201316, Shanghai Pudong New Area air town head gate Road No. 188 Patentee before: Shanghai Kangbai Environment Protection Science & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20170814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |