CN204280715U - A kind of positive-pressure type wood fiber pay-off - Google Patents
A kind of positive-pressure type wood fiber pay-off Download PDFInfo
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- CN204280715U CN204280715U CN201420739699.9U CN201420739699U CN204280715U CN 204280715 U CN204280715 U CN 204280715U CN 201420739699 U CN201420739699 U CN 201420739699U CN 204280715 U CN204280715 U CN 204280715U
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Abstract
A kind of positive-pressure type wood fiber pay-off, relate to the load transfer device in a kind of Furniture manufacture, comprise bench board, described bench board is provided with barrel, also comprise brace table, described brace table is provided with hopper, blanking valve is provided with in described hopper, fabric thrashing wheel is provided with below described blanking valve, described hopper is provided with the motor driving described fabric thrashing wheel, the air-supply air inlet valve that described feed hopper bottom is provided with delivery pipe and matches with described delivery pipe, described delivery pipe is also provided with air-supply arrangement, barrel described in described delivery pipe is connected by flexible pipe, described barrel is provided with vent pipe.Compared with prior art, the utility model is transported in precompressed barrel quantitative in sealed states for wood fiber larger for lift by forced draft, solves environmental pollution in wood fiber course of conveying, device damage, the problem such as unhealthful in the past.
Description
Technical field
The utility model relates to the load transfer device in a kind of wood fiber abnormity mold pressing Furniture manufacture, especially a kind of load transfer device utilizing malleation to carry wood fiber.
Background technology
Wood fiber adopts to cut down surplus small diameter grade brush wood, wood machining residues or other non-lignocellulose plant fibre raw materials, according to the requirement of fiber separation technology and equipment, by peeling, chip, screen, the process such as cleaning, obtained through defibrator process solution fibre.Wood fiber sole mass is light, density is little, is easily suspended in aerial, if when opening wide or seal bad, is easily given a shock or wind and produce larger lift in transport and the process that stores.Especially toward in barrel during feeding, the conveying of open type wood fiber can produce larger dust, and this dust is easily scattered in the gap of equipment drive disk assembly, and the equipment accelerated wear test of causing even damages.Meanwhile, also can pollute working environment, affect employee's respiratory health, health is worked the mischief.
In prior art, wood fiber is broken up rear feeding wood fiber and be put in barrel, wood fiber can produce dust after being broken up, and is easy to descend slowly and lightly to everywhere, brings pollution to working environment in transportation.And the utility model patent, first, wood fiber enters from hopper top, is broken up by fabric thrashing wheel, drops to feed hopper bottom; Secondly, wood fiber is delivered in pipe by feed hopper bottom air-supply; Then, under the effect of delivery pipe inside spin air-flow, make wood fiber enter barrel through the guiding of delivery pipe inside spin guide piece.Spiral air flow then freeing pipe effusion, guarantees that barrel internal gas pressure is normal; Finally, wood fiber completes quantifying feed, and in barrel, carries out pre-press operation to wood fiber.Whole course of conveying carries out under air-proof condition, and wood fiber, through breaing up to being transported to barrel inside, can not produce lift.Not only ensure that wood fiber is enough and enter barrel, to also avoid in course of conveying dust to harm such as health, equipment attrition and environmental pollutions.
Compared with prior art, the utility model is delivered in precompressed barrel quantitative in sealed states for wood fiber larger for lift by forced draft, solves the contaminated environment, damage equipment, the problem such as unhealthful that exist in wood fiber course of conveying in the past.
Summary of the invention
The utility model is for deficiency of the prior art, provide a kind of positive-pressure type wood fiber pay-off, by forced draft by wood fiber larger for lift quantitative being transported in precompressed barrel under the environment of sealing, solve environmental pollution that the conveying of wood fiber in the past produces, damage equipment, the problem such as unhealthful.
For solving the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of positive-pressure type wood fiber pay-off, comprise bench board, described bench board is provided with barrel, also comprise brace table, described brace table is provided with hopper, blanking valve is provided with in described hopper, fabric thrashing wheel is provided with below described blanking valve, described hopper is provided with the motor driving described fabric thrashing wheel, the air-supply air inlet valve that described feed hopper bottom is provided with delivery pipe and matches with described delivery pipe, described delivery pipe is also provided with air-supply arrangement, barrel described in described delivery pipe is connected by flexible pipe, described barrel is provided with vent pipe.
In technique scheme, preferably, described air-supply arrangement comprises and is arranged on pipeline air-inlet valve on described delivery pipe and pipeline air outlet valve, the hollow gas bearing reservoir be communicated with described pipeline air outlet valve with described pipeline air-inlet valve is provided with in described delivery pipe, also be provided with spirally-guided sheet in described delivery pipe, described hollow gas bearing reservoir be evenly provided with the spiral gas hole that several match with described spirally-guided sheet.
In technique scheme, preferably, described feed hopper bottom is provided with residual feed bin.
In technique scheme, preferably, macropore filtering net is provided with below described fabric thrashing wheel.
In technique scheme, preferably, the flexible pipe described in described delivery pipe is connected by size adapter substitute.
In technique scheme, preferably, described vent pipe is provided with aperture filtering net, the U-tube that Open Side Down is arranged in described vent pipe one end.
In technique scheme, preferably, exit skirt is arranged at described hopper top.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
As shown in Figure 1, a kind of positive-pressure type wood fiber pay-off, comprises bench board 4 and brace table 3, bench board 4 is provided with barrel 6, brace table 3 is provided with hopper 1, and exit skirt is arranged at hopper 1 top.Be provided with blanking valve 11 in hopper 1, be provided with fabric thrashing wheel 12 below blanking valve, fabric thrashing wheel 12 is provided with macropore filtering net 13 below.Hopper 1 is provided with the motor 14 driving fabric thrashing wheel 12, the air-supply air inlet valve 15 being provided with delivery pipe 2 bottom hopper 1 and matching with delivery pipe 2, is also provided with residual feed bin 16 bottom hopper 1.Delivery pipe 2 is also provided with air-supply arrangement, air-supply arrangement comprises and is arranged on pipeline air-inlet valve 21 on delivery pipe 2 and pipeline air outlet valve 22, the hollow gas bearing reservoir 23 be communicated with pipeline air outlet valve 22 with pipeline air-inlet valve 21 is provided with in delivery pipe 2, also be provided with spirally-guided sheet 24 in delivery pipe 2, hollow gas bearing reservoir 23 be evenly provided with the spiral air gate 25 that several match with spirally-guided sheet 24.Delivery pipe 2 is by size adapter substitute 26 connecting hose 5, and flexible pipe 5 other end connects barrel 6.Barrel 6 is provided with vent pipe 61, vent pipe 61 is provided with aperture filtering net 62, the U-tube that Open Side Down is arranged in one end of vent pipe 61.
During use, first open blanking valve 11, again the exit skirt of wood fiber from hopper 1 top is put into, start fabric thrashing wheel 12, fall on macropore filtering net 13 after allowing wood fiber break up, trickle wood fiber can by macropore filtering net 13 continue to fall then hopper 1 air-flow that goes out by air-supply air inlet valve 15 enter in delivery pipe 2.Delivery pipe 2 there are pipeline air-inlet valve 21 and pipeline air outlet valve 22, can pass through to regulate the suction quantity of pipeline air inlet valve 21 and the air output of pipeline air outlet valve 22, remain that the gas in hollow gas bearing reservoir 23 is in high pressure conditions, spiral of advancing in delivery pipe 2 under the effect of the guiding of spirally-guided sheet 24 and spiral air gate 25 when wood fiber is in delivery pipe 2 is advanced, then to enter in barrel 6 by flexible pipe 5, because barrel 6 was originally sealing, in order to prevent barrel 6 internal pressure excessive, just on barrel 6, offer vent pipe 61, allow from the gas of delivery pipe 2 and discharged by vent pipe 61, keep the equilibrium of pressure in barrel 6.Whole course of conveying carries out in a sealed meter environment, guarantee that wood fiber can not be excessive in course of conveying, the utility model is transported in precompressed barrel quantitative in sealed states for wood fiber larger for lift by forced draft, solves environmental pollution in wood fiber course of conveying, device damage, the problem such as unhealthful in the past.
Claims (7)
1. a positive-pressure type wood fiber pay-off, comprise bench board (4), described bench board (4) is provided with barrel (6), it is characterized by, also comprise brace table (3), described brace table (3) is provided with hopper (1), blanking valve (11) is provided with in described hopper (1), described blanking valve (11) below is provided with fabric thrashing wheel (12), described hopper (1) is provided with the motor (14) driving described fabric thrashing wheel (12), the air-supply air inlet valve (15) that described hopper (1) bottom is provided with delivery pipe (2) and matches with described delivery pipe (2), described delivery pipe (2) is also provided with air-supply arrangement, barrel (6) described in described delivery pipe (2) is connected by flexible pipe (5), described barrel (6) is provided with vent pipe (61).
2. a kind of positive-pressure type wood fiber pay-off according to claim 1, it is characterized by, described air-supply arrangement comprises and is arranged on pipeline air-inlet valve (21) on described delivery pipe (2) and pipeline air outlet valve (22), the hollow gas bearing reservoir (23) be communicated with described pipeline air outlet valve (22) with described pipeline air-inlet valve (21) is provided with in described delivery pipe (2), spirally-guided sheet (24) is also provided with in described delivery pipe (2), described hollow gas bearing reservoir (23) is evenly provided with the spiral air gate (25) that several match with described spirally-guided sheet (24).
3. a kind of positive-pressure type wood fiber pay-off according to claim 1, is characterized by, and described hopper (1) bottom is provided with residual feed bin (16).
4. a kind of positive-pressure type wood fiber pay-off according to claim 1, is characterized by, and described fabric thrashing wheel (12) is provided with macropore filtering net (13) below.
5. a kind of positive-pressure type wood fiber pay-off according to claim 1, is characterized by, the flexible pipe (5) described in described delivery pipe (2) is connected by size adapter substitute (26).
6. a kind of positive-pressure type wood fiber pay-off according to claim 1, is characterized by, and described vent pipe (61) is provided with aperture filtering net (62), and the U-tube that Open Side Down is arranged in described vent pipe (61) one end.
7. a kind of positive-pressure type wood fiber pay-off according to claim 1, is characterized by, and exit skirt is arranged at described hopper (1) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420739699.9U CN204280715U (en) | 2014-12-02 | 2014-12-02 | A kind of positive-pressure type wood fiber pay-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420739699.9U CN204280715U (en) | 2014-12-02 | 2014-12-02 | A kind of positive-pressure type wood fiber pay-off |
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| Publication Number | Publication Date |
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| CN204280715U true CN204280715U (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420739699.9U Active CN204280715U (en) | 2014-12-02 | 2014-12-02 | A kind of positive-pressure type wood fiber pay-off |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246623A (en) * | 2017-07-27 | 2017-10-13 | 芜湖新农夫机械有限公司 | A kind of multimedium fuel general hot-blast stove charging automatic switching machine |
-
2014
- 2014-12-02 CN CN201420739699.9U patent/CN204280715U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246623A (en) * | 2017-07-27 | 2017-10-13 | 芜湖新农夫机械有限公司 | A kind of multimedium fuel general hot-blast stove charging automatic switching machine |
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