CN204566321U - A kind of spreading machine airflow homogeneity adjusting device - Google Patents
A kind of spreading machine airflow homogeneity adjusting device Download PDFInfo
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- CN204566321U CN204566321U CN201520258067.5U CN201520258067U CN204566321U CN 204566321 U CN204566321 U CN 204566321U CN 201520258067 U CN201520258067 U CN 201520258067U CN 204566321 U CN204566321 U CN 204566321U
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Abstract
The utility model relates to a kind of spreading machine airflow homogeneity adjusting device, and it comprises: airflow uniform distribution assembly, and one end of described airflow uniform distribution assembly is for introducing air draught; Distribution of air flow adjusting part, described distribution of air flow adjusting part is arranged on the other end of described airflow uniform distribution assembly and coupled logical, for carrying out regulating and distributing of vertical direction and horizontal direction to the air draught introduced; Water conservancy diversion air grid, described water conservancy diversion air grid has multiple, and they are parallel to each other and uniformly at intervals in the side of described distribution of air flow adjusting part.By exempting from the opposite side of distribution of air flow adjusting part to arrange multiple water conservancy diversion air grid, they are parallel to each other and uniformly at intervals, thus achieve uniformity and the controllability of air-flow, solve the bad problem such as turbulent flow, sinuous flow, reliably easy to adjust, for mating formation of top layer wood shavings uniformly continous provides guarantee.
Description
Technical field
The utility model relates to a kind of adjusting device, is specifically related to a kind of spreading machine airflow homogeneity adjusting device.
Background technology
In particieboard production process, it is a considerable link that wood shavings are mated formation, and mating formation of top layer directly has influence on the performance indications such as top layer physical property, follow-up Sanding Quality, top layer presentation quality.Top layer Solution on Air Forming Equipment is the principle by utilizing pneumatic separation, the classification of carrying out of top layer mixing wood shavings continuous uniform is mated formation, and reaches the actual effect of the surface structure smooth, transverse direction is even, formation is fine and close of mating formation; Therefore, the uniformity of air-flow and controllability highlight particularly important.And general version often not can solve the problem of airflow homogeneity, when controlling not at that time, then easily formed the bad phenomenon such as turbulent flow, sinuous flow, directly had influence on the quality of mating formation of top layer wood shavings.How to design the spreading machine of a kind of mechanism novelty, make its uniform stream, controlled, and reliably easy to adjust, become the target of engineer.
Summary of the invention
The utility model object provides a kind of spreading machine airflow homogeneity adjusting device to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of spreading machine airflow homogeneity adjusting device, and it comprises:
Airflow uniform distribution assembly, one end of described airflow uniform distribution assembly is for introducing air draught;
Distribution of air flow adjusting part, described distribution of air flow adjusting part is arranged on the other end of described airflow uniform distribution assembly and coupled logical, for carrying out regulating and distributing of vertical direction and horizontal direction to the air draught introduced;
Water conservancy diversion air grid, described water conservancy diversion air grid has multiple, and they are parallel to each other and uniformly at intervals in the side of described distribution of air flow adjusting part.
Optimally, be inserted with the waffle slab that multiple tracks is parallel to each other in described airflow uniform distribution assembly, waffle slab described in per pass parallels with described distribution of air flow adjusting part and perpendicular with described water conservancy diversion air grid.
Optimally, be provided with the Level tune plate that can move horizontally and polylith is parallel to each other and vertically moving vertical adjusting plate in described distribution of air flow adjusting part, described Level tune plate and described vertical adjusting plate corresponding position are equipped with passage.
Because technique scheme is used, the utility model compared with prior art has following advantages: the utility model spreading machine airflow homogeneity adjusting device, by exempting from the opposite side of distribution of air flow adjusting part to arrange multiple water conservancy diversion air grid, they are parallel to each other and uniformly at intervals, thus achieve uniformity and the controllability of air-flow, solve the bad problem such as turbulent flow, sinuous flow, reliably easy to adjust, for mating formation of top layer wood shavings uniformly continous provides guarantee.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model spreading machine airflow homogeneity adjusting device;
Accompanying drawing 2 is the A-A sectional view of accompanying drawing 1;
Accompanying drawing 3 is the top view of accompanying drawing 1;
Wherein, 1, airflow uniform distribution assembly; 11, waffle slab; 2, distribution of air flow adjusting part; 21, Level tune plate; 22, vertical adjusting plate; 23, passage; 3, water conservancy diversion air grid.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiment of the invention is described in detail:
Spreading machine airflow homogeneity adjusting device as shown in Figure 1 to Figure 3, mainly comprises airflow uniform distribution assembly 1, distribution of air flow adjusting part 2 and water conservancy diversion air grid 3.
Wherein, one end of airflow uniform distribution assembly 1 is for introducing air draught, the other end connects with one of them side of distribution of air flow adjusting part 2, namely distribution of air flow adjusting part 2 is arranged on the other end of airflow uniform distribution assembly 1 and coupled logical, and distribution of air flow adjusting part 2 is for carrying out regulating and distributing of vertical direction and horizontal direction to the air draught introduced; Water conservancy diversion air grid 3 has multiple, they are parallel to each other and uniformly at intervals on the another side of distribution of air flow adjusting part 2, can guarantee uniformity and the controllability of air-flow like this, solve the bad problem such as turbulent flow, sinuous flow, reliably easy to adjust, for mating formation of top layer wood shavings uniformly continous provides guarantee.
In the present embodiment, be inserted with the waffle slab 11 that multiple tracks is parallel to each other in airflow uniform distribution assembly 1, per pass waffle slab 11 parallels with distribution of air flow adjusting part 2 and perpendicular with water conservancy diversion air grid 3; In the present embodiment, waffle slab 11 is three roads, and their mesh density is different, can be arranged to different densities as required, as long as can ensure uniform stream, steadily flow in distribution of air flow adjusting part 2.The Level tune plate 21 that can move horizontally is installed in distribution of air flow adjusting part 2 and polylith is parallel to each other and vertically moving vertical adjusting plate 22, Level tune plate 21 and vertical adjusting plate 22 corresponding position are equipped with passage 23, the relative position of such adjustment Level tune plate 21 and vertical adjusting plate 22 can realize the adjustment to gas flow, reaches the object of top layer wood shavings of evenly mating formation.
Above-described embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and implement according to this; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (3)
1. a spreading machine airflow homogeneity adjusting device, is characterized in that, it comprises:
Airflow uniform distribution assembly (1), one end of described airflow uniform distribution assembly (1) is for introducing air draught;
Distribution of air flow adjusting part (2), described distribution of air flow adjusting part (2) is arranged on the other end of described airflow uniform distribution assembly (1) and coupled logical, for carrying out regulating and distributing of vertical direction and horizontal direction to the air draught introduced;
Water conservancy diversion air grid (3), described water conservancy diversion air grid (3) has multiple, and they are parallel to each other and uniformly at intervals in the side of described distribution of air flow adjusting part (2).
2. spreading machine airflow homogeneity adjusting device according to claim 1, it is characterized in that: be inserted with the waffle slab (11) that multiple tracks is parallel to each other in described airflow uniform distribution assembly (1), waffle slab described in per pass (11) parallels with described distribution of air flow adjusting part (2) and perpendicular with described water conservancy diversion air grid (3).
3. spreading machine airflow homogeneity adjusting device according to claim 1, it is characterized in that: be provided with the Level tune plate (21) that can move horizontally in described distribution of air flow adjusting part (2) and polylith is parallel to each other and vertically moving vertical adjusting plate (22), described Level tune plate (21) and described vertical adjusting plate (22) corresponding position are equipped with passage (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520258067.5U CN204566321U (en) | 2015-04-27 | 2015-04-27 | A kind of spreading machine airflow homogeneity adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520258067.5U CN204566321U (en) | 2015-04-27 | 2015-04-27 | A kind of spreading machine airflow homogeneity adjusting device |
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| CN204566321U true CN204566321U (en) | 2015-08-19 |
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| CN201520258067.5U Active CN204566321U (en) | 2015-04-27 | 2015-04-27 | A kind of spreading machine airflow homogeneity adjusting device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139308A (en) * | 2017-07-14 | 2017-09-08 | 湖北凯利板业有限公司 | A kind of straw powder material spreading machine |
| CN107160529A (en) * | 2017-07-14 | 2017-09-15 | 湖北凯利板业有限公司 | A kind of straw powder material glue mixing pavement system |
| CN107599116A (en) * | 2017-10-28 | 2018-01-19 | 苏州苏福马机械有限公司 | A kind of method for controlling particieboard Solution on Air Forming Equipment air-flow field characteristic |
| CN107599117A (en) * | 2017-10-28 | 2018-01-19 | 南京林业大学 | A kind of method for controlling size-grade particleboard edge blanking wood shavings expulsion amount |
| CN109808023A (en) * | 2019-03-27 | 2019-05-28 | 南京林业大学 | Air door automatic regulating device and air door control system for Solution on Air Forming Equipment |
| CN109927147A (en) * | 2019-03-27 | 2019-06-25 | 南京林业大学 | A kind of air door closing device for Solution on Air Forming Equipment |
| CN111562084A (en) * | 2020-05-25 | 2020-08-21 | 天津科技大学 | Fluid uniform flow experimental device based on vertical cross parallel plate component |
-
2015
- 2015-04-27 CN CN201520258067.5U patent/CN204566321U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139308A (en) * | 2017-07-14 | 2017-09-08 | 湖北凯利板业有限公司 | A kind of straw powder material spreading machine |
| CN107160529A (en) * | 2017-07-14 | 2017-09-15 | 湖北凯利板业有限公司 | A kind of straw powder material glue mixing pavement system |
| CN107599116A (en) * | 2017-10-28 | 2018-01-19 | 苏州苏福马机械有限公司 | A kind of method for controlling particieboard Solution on Air Forming Equipment air-flow field characteristic |
| CN107599117A (en) * | 2017-10-28 | 2018-01-19 | 南京林业大学 | A kind of method for controlling size-grade particleboard edge blanking wood shavings expulsion amount |
| CN107599117B (en) * | 2017-10-28 | 2019-07-05 | 南京林业大学 | A method of control size-grade particleboard edge blanking wood shavings expulsion amount |
| CN109808023A (en) * | 2019-03-27 | 2019-05-28 | 南京林业大学 | Air door automatic regulating device and air door control system for Solution on Air Forming Equipment |
| CN109927147A (en) * | 2019-03-27 | 2019-06-25 | 南京林业大学 | A kind of air door closing device for Solution on Air Forming Equipment |
| CN111562084A (en) * | 2020-05-25 | 2020-08-21 | 天津科技大学 | Fluid uniform flow experimental device based on vertical cross parallel plate component |
| CN111562084B (en) * | 2020-05-25 | 2024-05-07 | 天津科技大学 | Fluid uniform flow experimental device based on vertical cross parallel plate assembly |
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