CN217922798U - Fiberboard raw material is with hot mill drying system that cooks - Google Patents
Fiberboard raw material is with hot mill drying system that cooks Download PDFInfo
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- CN217922798U CN217922798U CN202221985126.5U CN202221985126U CN217922798U CN 217922798 U CN217922798 U CN 217922798U CN 202221985126 U CN202221985126 U CN 202221985126U CN 217922798 U CN217922798 U CN 217922798U
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Abstract
A boiling and defibrator drying system for fiberboard raw materials comprises a boiling device, a defibrator and a drying device which are sequentially arranged, wherein the boiling device comprises a first wood sheet steaming tank, a second wood sheet steaming tank and a steam boiler which are sequentially arranged; first timber piece steam ager and second timber piece steam ager's structure is the same, all includes the boiling tank body and sets up the hot water heat preservation clamp cover at the external wall of the boiling tank body, the top of the boiling tank body is equipped with steam outlet, and one side bottom of the boiling tank body is equipped with steam inlet, still is equipped with openable sealing door on the lateral wall of the boiling tank body, the inside top-down of the boiling tank body is equipped with a plurality of screen cloth steaming plates in proper order, the upper portion and the lower part that the hot water heat preservation pressed from both sides the cover are equipped with hot water export and hot water import respectively, the utility model has the advantages that: the wood chip raw material has high processing efficiency of stewing, hot grinding and drying, and is convenient and quick to use.
Description
Technical Field
The utility model relates to a fibreboard technical field, concretely relates to fibreboard raw materials is with hot mill drying system of cooking.
Background
The materials used for producing the wood fiber board are various woods, and a series of operations such as cooking, hot grinding, drying and the like need to be carried out on the woods before the woods are used, so that the using performance of the woods meets the processing requirement. However, the existing wood fiber board raw material is often low in processing efficiency in the processes of cooking, hot grinding and drying, and is not convenient and quick to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fibreboard raw materials is with hot mill drying system of cooking to above-mentioned defect.
A boiling and defibrator drying system for fiberboard raw materials, which comprises a boiling device, a defibrator and a drying device which are arranged in sequence,
the cooking device comprises a first wood piece steaming tank, a second wood piece steaming tank and a steam boiler which are sequentially arranged; the first wood piece steaming tank and the second wood piece steaming tank are identical in structure and respectively comprise a steaming tank body and a hot water heat-insulation jacket arranged on the outer wall of the steaming tank body, a steam outlet is formed in the top of the steaming tank body, a steam inlet is formed in the bottom of one side of the steaming tank body, an openable sealing door is further arranged on the side wall of the steaming tank body, a plurality of screen steaming plates are sequentially arranged in the steaming tank body from top to bottom, and a hot water outlet and a hot water inlet are respectively formed in the upper part and the lower part of the hot water heat-insulation jacket; a hot water inlet of a hot water heat-insulation jacket of the first wood sheet steaming tank is connected with a hot water inlet pipeline, a hot water outlet is connected with a hot water inlet of a hot water heat-insulation jacket of the second wood sheet steaming tank through a water delivery pipe, and a steam outlet at the top of the second wood sheet steaming tank is connected with a steam inlet of the first wood sheet steaming tank through a steam pipeline; the steam inlet of the second wood sheet steaming tank is connected with the steam boiler through a steam inlet pipeline;
the defibrator is arranged beside the cooking device and is used for performing defibrator on the cooked wood pieces;
the drying device is arranged beside the defibrator and comprises a drying tank body, a tank body base, a hot air generator and an exhaust pipeline which are sequentially arranged; the central axis of the drying tank body is transversely arranged along the horizontal direction, the bottom of the drying tank body is provided with a tank body base for fixing and limiting the drying tank body, the tank body base is of a trapezoidal table-shaped structure, and the top of the tank body base is inwards sunken to form a limiting groove part for accommodating and fixing the drying tank body; a drying mesh plate for drying wood fiber materials is arranged in the middle of the drying tank body along the length direction of the drying tank body, a flip type sealing door is arranged at the top of the drying tank body, and the lower part of the flip type sealing door is flush with the drying mesh plate after the flip type sealing door is closed; the side wall of the upper part of the drying tank body is provided with an air outlet which is connected with an air exhaust pipeline extending to the outside; the lower part of the drying tank body is provided with a hot air outlet pipe along the length direction, one end of the hot air outlet pipe is connected with a hot air inlet arranged on the side wall of the lower part of the drying tank body, and the hot air inlet is connected with the hot air generator through a hot air conveying pipeline.
And a movable step for discharging materials into the cooking tank body is also arranged beside the openable sealing door of the cooking tank body.
The screen steaming plate is a stainless steel plate, and a plurality of through breathable meshes are uniformly arranged on the stainless steel plate.
And a hot water outlet of a hot water heat-insulation jacket of the second wood sheet steaming tank is connected to a hot water generator through a circulating pipeline, and a hot water discharge port of the hot water generator is connected with the hot water inlet pipeline.
The bottom of the cooking pot body is also provided with a cleaning liquid outlet and a liquid outlet valve.
The upper half part of the hot air outlet pipe is uniformly provided with a plurality of groups of air outlet holes.
The number of the air outlet holes is four, each air outlet hole is arranged along the length direction of the hot air outlet pipe, and the number of the air outlet holes is at least five.
The utility model has the advantages that: the wood chip raw material has high processing efficiency of stewing, hot grinding and drying, and is convenient and quick to use.
Description of the figures
Fig. 1 is a schematic connection diagram of the present invention.
FIG. 2 is a schematic view of the structure of the cooking apparatus.
Fig. 3 is a schematic structural diagram of a cooking pot body.
FIG. 4 is a schematic diagram of a screen steaming plate.
Fig. 5 is a schematic structural diagram of a drying tank.
Fig. 6 is a schematic structural view of the drying apparatus.
Fig. 7 is a schematic structural view of a hot air outlet pipe.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are usually placed when using, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to which the description refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as a limitation of the present invention. Furthermore, the appearances of the terms "first," "second," and the like in the description of the present invention are only used for distinguishing between the descriptions and are not intended to indicate or imply relative importance.
In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in the attached drawing, a boiling and defibrator drying system for fiberboard raw material comprises a boiling device 101, a defibrator 102 and a drying device 103 which are arranged in sequence,
the cooking device 101 comprises a first wood piece steaming tank 1, a second wood piece steaming tank 2 and a steam boiler 3 which are arranged in sequence; the first wood sheet steaming tank 1 and the second wood sheet steaming tank 2 are identical in structure and respectively comprise a steaming tank body 11 and a hot water heat-insulating jacket 12 arranged on the outer wall of the steaming tank body 11, a steam outlet 13 is formed in the top of the steaming tank body 11, a steam inlet 14 is formed in the bottom of one side of the steaming tank body 11, an openable sealing door 15 is further arranged on the side wall of the steaming tank body 11, a plurality of screen steaming plates 16 are sequentially arranged in the steaming tank body 11 from top to bottom, and a hot water outlet and a hot water inlet are respectively formed in the upper portion and the lower portion of the hot water heat-insulating jacket 12; a hot water inlet of a hot water heat-insulation jacket 12 of the first wood sheet steaming tank 1 is connected with a hot water inlet pipeline, a hot water outlet is connected with a hot water inlet of a hot water heat-insulation jacket 12 of the second wood sheet steaming tank 2 through a water delivery pipe, and a steam outlet 13 at the top of the second wood sheet steaming tank 2 is connected with a steam inlet 14 of the first wood sheet steaming tank 1 through a steam pipeline; the steam inlet 14 of the second wood piece steaming tank 2 is connected with the steam boiler 3 through a steam inlet pipeline;
the defibrator 102 is arranged beside the cooking device 101 and is used for defibering the cooked wood pieces;
the drying device 103 is arranged beside the defibrator 102, and the drying device 103 comprises a drying tank body 20, a tank body base 21, a hot air generator 22 and an exhaust pipeline 23 which are arranged in sequence; the central axis of the drying tank body 20 is transversely arranged along the horizontal direction, the bottom of the drying tank body 20 is provided with a tank body base 21 for fixing and limiting the drying tank body, the tank body base 21 is in a trapezoidal table-shaped structure, and the top of the tank body base 21 is inwards sunken to form a limiting groove part for accommodating and fixing the drying tank body 20; a drying mesh plate 24 for drying wood fiber materials is arranged in the middle of the drying tank body 20 along the length direction of the drying tank body, a flip type sealing door 25 is arranged at the top of the drying tank body 20, and the lower part of the flip type sealing door 25 is flush with the drying mesh plate 24 after the flip type sealing door 25 is closed; an air outlet is formed in the side wall of the upper part of the drying tank body 20 and is connected with an air exhaust pipeline 23 extending to the outside; the lower part of the drying tank body 20 is provided with a hot air outlet pipe 27 along the length direction, one end of the hot air outlet pipe 27 is connected with a hot air inlet 26 arranged on the side wall of the lower part of the drying tank body 20, and the hot air inlet 26 is connected with the hot air generator 22 through a hot air conveying pipeline 28.
A movable step for discharging materials into the cooking tank body 11 is further arranged beside the openable sealing door 15 of the cooking tank body 11.
The screen steaming plate 16 is a stainless steel plate, and a plurality of through air-permeable meshes 18 are uniformly arranged on the stainless steel plate.
And a hot water outlet of the hot water heat-insulation jacket 12 of the second wood sheet steaming tank 2 is connected to a hot water generator through a circulating pipeline, and a hot water discharge port of the hot water generator is connected with the hot water inlet pipeline.
The bottom of the cooking tank body 11 is also provided with a cleaning liquid outlet and a liquid outlet valve.
The upper half part of the hot air outlet pipe 27 is uniformly provided with a plurality of groups of air outlet holes 29.
The number of the plurality of groups of air outlet holes 29 is four, each group of air outlet holes 29 is arranged along the length direction of the hot air outlet pipe 27, and the number of each group of air outlet holes 29 is at least five.
The working principle is as follows: the staff puts the wood piece raw materials of wood fiberboard into a plurality of screen cloth steaming plates 16 in first wood piece steam ager 1 and the second wood piece steam ager 2 respectively, then closes openable sealing door 15, lets in the high-temperature steam of steam boiler 3 in second wood piece steam ager 2 and the first wood piece steam ager 1 in proper order, and the colleague also lets in the hot water heat preservation jacket 12 of first wood piece steam ager 1 and the second wood piece steam ager 2 in proper order with the hot water of hot water generator. After the cooking is finished, the steam boiler 3 and the hot water generator are closed, then the steam boiler and the hot water generator are cooled, the openable sealing door 15 is opened, and the cooked wood chip raw material is taken out and then put into a defibrator beside the cooking device for defibrination to obtain the wood fiber material.
The worker firstly opens the flip type sealing door 25 of the drying device, puts the wood fiber material obtained by hot grinding on the drying mesh plate 24 of the drying tank body 20, then closes the flip type sealing door 25, starts the hot air generator 22, conveys the generated hot air with the temperature of 45-55 ℃ to the inside of the drying tank body 20 through the multiple groups of air outlet holes 29 of the hot air outlet pipe 27 and blows towards the drying mesh plate 24, after drying the wood fiber material on the drying mesh plate 24, the hot air generator 22 can be closed, the flip type sealing door 25 is opened, and the dried wood fiber material is taken out for subsequent operation.
The above embodiments are only for illustrating the technical solutions and features of the present invention, and the purpose of the embodiments is to better enable those familiar with the art to practice the present invention, which cannot limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention are within the protection scope of the present invention, wherein the prior art is not described in detail.
Claims (7)
1. A boiling and defibering drying system for fiberboard raw materials comprises a boiling device (101), a defibering machine (102) and a drying device (103) which are arranged in sequence,
the cooking device (101) comprises a first wood sheet steaming tank (1), a second wood sheet steaming tank (2) and a steam boiler (3) which are arranged in sequence; the first wood piece steaming tank (1) and the second wood piece steaming tank (2) are identical in structure and respectively comprise a steaming tank body (11) and a hot water heat-insulating jacket (12) arranged on the outer wall of the steaming tank body (11), a steam outlet (13) is formed in the top of the steaming tank body (11), a steam inlet (14) is formed in the bottom of one side of the steaming tank body (11), an openable sealing door (15) is further arranged on the side wall of the steaming tank body (11), a plurality of screen steaming plates (16) are sequentially arranged in the steaming tank body (11) from top to bottom, and a hot water outlet and a hot water inlet are respectively formed in the upper part and the lower part of the hot water heat-insulating jacket (12); a hot water inlet of a hot water heat-insulation jacket (12) of the first wood sheet steaming tank (1) is connected with a hot water inlet pipeline, a hot water outlet is connected with a hot water inlet of a hot water heat-insulation jacket (12) of the second wood sheet steaming tank (2) through a water conveying pipe, and a steam outlet (13) at the top of the second wood sheet steaming tank (2) is connected with a steam inlet (14) of the first wood sheet steaming tank (1) through a steam pipeline; the steam inlet (14) of the second wood sheet steaming tank (2) is connected with the steam boiler (3) through a steam inlet pipeline;
the defibrator (102) is arranged beside the cooking device (101) and is used for performing defibrator on the cooked wood pieces;
the drying device (103) is arranged beside the defibrator (102), and the drying device (103) comprises a drying tank body (20), a tank body base (21), a hot air generator (22) and an exhaust pipeline (23) which are sequentially arranged; the central axis of the drying tank body (20) is transversely arranged along the horizontal direction, the bottom of the drying tank body (20) is provided with a tank body base (21) for fixing and limiting the drying tank body, the tank body base (21) is of a trapezoidal table-shaped structure, and the top of the tank body base (21) is inwards sunken to form a limiting groove part for accommodating and fixing the drying tank body (20); a drying mesh plate (24) for drying wood fiber materials is arranged in the middle of the drying tank body (20) along the length direction of the drying tank body, a flip type sealing door (25) is arranged at the top of the drying tank body (20), and the lower part of the flip type sealing door (25) is flush with the drying mesh plate (24) after the flip type sealing door (25) is closed; an air outlet is formed in the side wall of the upper part of the drying tank body (20), and the air outlet is connected with an air exhaust pipeline (23) extending to the outside; the hot air outlet pipe (27) is arranged at the lower part of the drying tank body (20) along the length direction, one end of the hot air outlet pipe (27) is connected with a hot air inlet (26) arranged on the side wall of the lower part of the drying tank body (20), and the hot air inlet (26) is connected with the hot air generator (22) through a hot air conveying pipeline (28).
2. The system for cooking, defibering and drying a raw material according to claim 1, wherein a movable step for discharging the raw material into the digester tank (11) is further provided beside the openable sealing door (15) of the digester tank (11).
3. The system of claim 1, wherein the screen steaming plate (16) is a stainless steel plate having a plurality of air permeable holes (18) formed therethrough.
4. A cooking thermomechanical drying system, according to claim 1, characterized in that the hot water outlet of the hot water insulation jacket (12) of the second wood sheet steaming tank (2) is connected to a hot water generator through a circulation pipe, and the hot water discharge port of the hot water generator is connected to the hot water inlet pipe.
5. The system for drying a fiberboard raw material by using a cooking thermo-mill as claimed in claim 1, wherein the bottom of the cooking tank body (11) is further provided with a cleaning drain port and a drain valve.
6. The system for steaming, boiling, hot-grinding and drying fiberboard raw material according to claim 1, characterized in that the upper half part of the hot air outlet pipe (27) is uniformly provided with a plurality of groups of air outlet holes (29).
7. The system for cooking, defibering and drying raw material according to claim 6, wherein the number of the plurality of groups of air outlet holes (29) is four, each group of air outlet holes (29) is arranged along the length direction of the hot air outlet pipe (27), and the number of each group of air outlet holes (29) is at least five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221985126.5U CN217922798U (en) | 2022-07-29 | 2022-07-29 | Fiberboard raw material is with hot mill drying system that cooks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221985126.5U CN217922798U (en) | 2022-07-29 | 2022-07-29 | Fiberboard raw material is with hot mill drying system that cooks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217922798U true CN217922798U (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221985126.5U Active CN217922798U (en) | 2022-07-29 | 2022-07-29 | Fiberboard raw material is with hot mill drying system that cooks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217922798U (en) |
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2022
- 2022-07-29 CN CN202221985126.5U patent/CN217922798U/en active Active
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