A kind of raw material processing device for processing forest processing residue into ash

Abstract

The utility model discloses a kind of raw material processing devices for processing residue of forest processing into ash, the utility model relates to ash raw material processing technical field, including base, the base is provided with guide chute and support, the guide chute is provided with drying cylinder with detachable plate at bottom, the top of the drying cylinder is communicated with the crushing groove, and the crushing roller mechanism is arranged in the crushing groove, the support is provided with control box and the driving mechanism for driving the rotation of crushing roller mechanism;The both sides of the drying cylinder are provided with mounting plate, both sides mounting plate are connected with shaft through bearing, driving mechanism drives crushing roller mechanism to crush raw material, simultaneously drive the rotation of shaft and rotating plate in drying cylinder, so that raw material falling into drying cylinder can be stirred back and forth, raw material falling along rotating plate cooperates with hot air circulation component, raw material can be dried, so that the raw material of ash can be crushed and dried after.

Description

Technical Field

[0001] This utility model relates to the field of wood ash raw material processing technology, specifically a raw material processing device for making wood ash from forestry processing residues. Background Technology

[0002] Forest processing residues mainly refer to waste generated during the processing of logs and sawn timber into other wood products, such as unused wood parts during processing, bark and stumps remaining after logging or processing, and scraps and waste generated during wood processing; wood ash refers to the residues after burning plants (herbaceous and woody plants), and wood ash raw materials can be made from the above-mentioned forest processing residues.

[0003] Currently, the residues after timber processing are generally large in volume and too moist, resulting in low combustion efficiency and difficulty in complete combustion. If the raw materials have a high moisture content, not only will the combustion be incomplete, but a large amount of smoke and dust will also be generated, which is both wasteful and pollutes the environment. Therefore, it is necessary to crush and dry the raw materials.

[0004] The patent document with patent number 201921243744.0, entitled "Garden Wood Shredder", can only shred wood and has difficulty drying it, so it needs to be improved. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a raw material processing device for producing wood ash from timber processing residues, which solves the problems existing in the prior art.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a raw material processing device for making wood ash from forestry processing residues, including a base, a guide trough and a support on the base, a drying cylinder with a detachable plate at the bottom on the guide trough, a crushing trough connected to the top of the drying cylinder, and a crushing roller mechanism installed in the crushing trough, and a control box and a drive mechanism for driving the crushing roller mechanism to rotate on the support.

[0007] Mounting plates are provided on both sides of the drying cylinder. Both mounting plates are connected to the rotating shaft through bearings. A gear meshing mechanism is connected between the rotating shaft and the drive mechanism. Rotating plates that are in contact with both the drying cylinder and the mounting plates are evenly arranged on the outer side of the rotating shaft.

[0008] Both mounting plates on both sides are connected to the hot air circulation components, and both rotating plates are connected to the hot water circulation components.

[0009] Preferably, the hot air circulation assembly includes a ventilation mesh one evenly arranged on the right mounting plate and a ventilation mesh two evenly arranged on the left mounting plate, wherein the ventilation mesh one is connected to the hot air blower.

[0010] Preferably, the ventilation net one and ventilation net two are staggered.

[0011] Preferably, the rotating shaft is provided with a mounting rod, and the mounting rod is provided with bolts for connecting the rotating plate.

[0012] Preferably, the hot water flow assembly includes grooves at both ends of the rotating shaft, a serpentine flow channel in the rotating plate, and a through hole communicating with the grooves and the flow channel on the rotating shaft. A delivery pipe is connected to the right groove via a bearing, and a discharge pipe is connected to the left groove via a bearing. The discharge pipe is connected to a storage tank on the base, and the delivery pipe is connected to a pump on the base, and the pump is connected to the storage tank.

[0013] Preferably, the storage box is equipped with a water inlet and an electric heating rod.

[0014] This utility model provides a raw material processing device for producing wood ash from forestry processing residues. Compared with the prior art, it has the following advantages:

[0015] 1. This raw material processing device for making wood ash from forestry processing residues has a drive mechanism that drives a crushing roller mechanism to crush raw materials. At the same time, it drives the rotating shaft and rotating plate inside the drying cylinder to rotate, so that the raw materials falling into the drying cylinder can be stirred back and forth. The raw materials falling along the rotating plate, in conjunction with the hot air circulation component, can dry the raw materials, thereby crushing and drying the raw materials for wood ash.

[0016] 2. The raw material processing device for making wood ash from forestry processing residues uses a hot water circulation component to heat the rotating plate, which allows the raw materials accumulated on the rotating plate during stirring to be further dried, resulting in high drying efficiency. Attached Figure Description

[0017] Figure 1 This is a first-view schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a second-view schematic diagram of the overall structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the drying cylinder of this utility model;

[0020] Figure 4 This is a cross-sectional schematic diagram of the drying cylinder of this utility model.

[0021] In the diagram: 1. Base; 2. Feed chute; 3. Support; 4. Drying cylinder; 5. Crushing trough; 6. Crushing roller mechanism; 7. Drive mechanism; 8. Control box; 9. Rotating shaft; 10. Gear meshing mechanism; 11. Rotating plate; 12. Mounting plate; 13. Ventilation mesh one; 14. Ventilation mesh two; 15. Hot air blower; 16. Mounting rod; 17. Groove; 18. Flow channel; 19. Through hole; 20. Conveying pipe; 21. Discharge pipe; 22. Storage box; 23. Pump; 24. Electric heating rod; 25. Detachable plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] See Figures 1-4 This utility model provides the following two technical solutions:

[0024] First embodiment: A raw material processing device for making wood ash from forestry processing residues includes a base 1, a guide trough 2 and a support 3 on the base 1, a drying cylinder 4 with a detachable plate 25 at the bottom on the guide trough 2, and the material in the drying cylinder 4 can be discharged along the guide trough 2 by removing the detachable plate 25. The top of the drying cylinder 4 is connected to a crushing trough 5, and a crushing roller mechanism 6 is provided in the crushing trough 5. A control box 8 and a drive mechanism 7 for driving the crushing roller mechanism 6 to rotate are provided on the support 3.

[0025] Mounting plates 12 are provided on both sides of the drying cylinder 4. Both mounting plates 12 are connected to the rotating shaft 9 through bearings. The rotating shaft 9 is connected to the drive mechanism 7 through a gear meshing mechanism 10. Rotating plates 11 are evenly arranged on the outer side of the rotating shaft 9, which are in contact with both the drying cylinder 4 and the mounting plates 12. When the drive mechanism 7 drives the crushing roller mechanism 6 to rotate, it can also drive the rotating shaft 9 to rotate through the gear meshing mechanism 10, thereby driving the rotating plates 11 to rotate inside the drying cylinder 4 and agitate the material.

[0026] Both mounting plates 12 on both sides are connected to the hot air circulation component, and both rotating plates 11 are connected to the hot water circulation component.

[0027] The hot air circulation assembly includes a ventilation mesh 13 evenly arranged on the right mounting plate 12 and a ventilation mesh 14 evenly arranged on the left mounting plate 12. Both ventilation meshes 13 are connected to the hot air blower 15. The hot air blower 15 sends hot air into the drying cylinder 4 through the ventilation mesh 13 and the hot air is discharged through the ventilation mesh 14. The ventilation meshes 13 and 14 can block the material without affecting ventilation.

[0028] The staggered distribution of ventilation mesh 13 and ventilation mesh 2 14 can prolong the time that hot air spends inside the drying cylinder 4, which is beneficial for better drying of materials.

[0029] A mounting rod 16 is provided on the rotating shaft 9, and bolts connecting the rotating plate 11 are provided on the mounting rod 16, so that the rotating plate 11 can be disassembled for easy inspection and maintenance.

[0030] The hot water circulation assembly includes grooves 17 at both ends of a rotating shaft 9, a serpentine flow channel 18 within a rotating plate 11, and a through hole 19 on the rotating shaft 9 communicating with the grooves 17 and the flow channel 18. A delivery pipe 20 is connected to the right groove 17 via a bearing, and a discharge pipe 21 is connected to the left groove 17 via a bearing. The discharge pipe 21 communicates with a storage tank 22 mounted on a base 1, and the delivery pipe 20 communicates with a pump 23 mounted on the base 1. The pump 23 is also connected to the storage tank 22. The pump 23 draws out hot water and flows through... The material is fed into the right-side groove 17 through the conveying pipe 20, and then enters the flow channels 18 of each rotating plate 11 through the right-side through hole 19 to heat the rotating plate 11 and the material on the rotating plate 11. Finally, the hot water enters the left-side groove 17 through the left end of the flow channel 18 and the left-side through hole 19, and finally returns to the storage box 22 through the discharge pipe 21 for recycling. When the material is stirred by the rotating plate 11, some will fall and some will remain on the rotating plate 11. When it is on the rotating plate 11, it will be heated by the rotating plate 11, which improves the drying efficiency.

[0031] The second implementation differs from the first implementation in that the storage tank 22 is equipped with a water inlet and an electric heating rod 24 for adding water and maintaining the temperature of the hot water. The water inlet is also equipped with a venting mesh for dust prevention and heat exhaust.

[0032] Furthermore, all content not described in detail in this specification is existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used.

[0033] The wood processing residue is placed into the crushing trough 5, and the drive mechanism 7 is turned on. It drives the crushing roller mechanism 6 to crush the raw materials. The crushed material falls into the drying cylinder 4 and is stirred by the rotating plate 11. During the stirring, hot air enters from the ventilation net 13 and exits from the ventilation net 14. The material falling after being stirred by the plate 11 can be dried directly. As the material rotates with the plate 11, hot water flows through the flow channel 18 and can also heat the plate 11, so that the material can be further dried. Finally, the detachable plate 25 is opened and the material is discharged through the guide trough 2, which can then be burned to produce wood ash.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A processing device for producing wood ash from timber processing residues, characterized in that: Includes a base (1), on which a guide groove (2) and a bracket (3) are provided. A drying cylinder (4) with a detachable plate (25) at the bottom is provided on the guide groove (2). A crushing trough (5) is connected to the top of the drying cylinder (4), and a crushing roller mechanism (6) is provided in the crushing trough (5). A control box (8) and a drive mechanism (7) for driving the crushing roller mechanism (6) to rotate are provided on the bracket (3). The drying cylinder (4) is provided with mounting plates (12) on both sides. The mounting plates (12) on both sides are connected to the rotating shaft (9) through bearings. The rotating shaft (9) is connected to the drive mechanism (7) by a gear meshing mechanism (10). Rotating plates (11) that are in contact with both the drying cylinder (4) and the mounting plates (12) are evenly arranged on the outer side of the rotating shaft (9). Both mounting plates (12) are connected to the hot air circulation component, and both rotating plates (11) are connected to the hot water circulation component.

2. The raw material processing device for making wood ash from forestry processing residues according to claim 1, characterized in that: The hot air circulation assembly includes a ventilation mesh one (13) evenly arranged on the right mounting plate (12) and a ventilation mesh two (14) evenly arranged on the left mounting plate (12), and the ventilation mesh one (13) is connected to the hot air blower (15).

3. The raw material processing device for making wood ash from forestry processing residues according to claim 2, characterized in that: The ventilation nets one (13) and two (14) are staggered.

4. The raw material processing device for making wood ash from forestry processing residues according to claim 2, characterized in that: The rotating shaft (9) is provided with a mounting rod (16), and the mounting rod (16) is provided with bolts for connecting the rotating plate (11).

5. The raw material processing device for making wood ash from forestry processing residues according to claim 1, characterized in that: The hot water circulation assembly includes grooves (17) at both ends of the rotating shaft (9), a serpentine flow channel (18) in the rotating plate (11), and a through hole (19) on the rotating shaft (9) that communicates with the grooves (17) and the flow channel (18). A conveying pipe (20) is connected to the right groove (17) through a bearing, and a discharge pipe (21) is connected to the left groove (17) through a bearing. The discharge pipe (21) is connected to a storage tank (22) on the base (1), and the conveying pipe (20) is connected to a pump (23) on the base (1). The pump (23) is also connected to the storage tank (22).

6. The raw material processing device for making wood ash from forestry processing residues according to claim 5, characterized in that: The storage box (22) is equipped with a water inlet and an electric heating rod (24).

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