CN117944134A - A cleaning type conveying mechanism and method for log chipper - Google Patents
A cleaning type conveying mechanism and method for log chipper Download PDFInfo
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- CN117944134A CN117944134A CN202410279556.2A CN202410279556A CN117944134A CN 117944134 A CN117944134 A CN 117944134A CN 202410279556 A CN202410279556 A CN 202410279556A CN 117944134 A CN117944134 A CN 117944134A
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- conveying mechanism
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L5/00—Manufacture of veneer ; Preparatory processing therefor
- B27L5/002—Wood or veneer transporting devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Abstract
本发明涉及原木削片机技术领域，且公开了一种用于原木削片机的清理型输送机构，包括输送机架，输送机架的内侧转动连接锥形辊轴，输送机架的一端设置鼓式削片机，输送机架的外表面通过螺栓连接壳体，壳体的外表面焊接固定板，固定板的上表面安装水泵，水泵的出水端连接输水管。本发明通过将原木放置在锥形辊轴上输送进入壳体内后停止，然后通过水泵抽取清水进入冲洗管对原木外表面进行冲洗，冲洗过程中通过启动液压杆带动支架，支架带动齿链接触在原木外表面，通过启动双轴电机带动传动杆转动，进而带动大链轮转动，在大链轮和小链轮的配合下齿链能够带动原木翻转，如此使得可以彻底的清理原木外表面的泥沙和灰尘。
The present invention relates to the technical field of log chippers, and discloses a cleaning type conveying mechanism for log chippers, comprising a conveying frame, the inner side of the conveying frame is rotatably connected to a conical roller shaft, a drum chipper is arranged at one end of the conveying frame, the outer surface of the conveying frame is connected to a shell by bolts, a fixing plate is welded to the outer surface of the shell, a water pump is installed on the upper surface of the fixing plate, and the water outlet of the water pump is connected to a water pipe. The present invention places logs on the conical roller shaft, conveys them into the shell, and then stops, and then uses a water pump to draw clean water into a flushing pipe to flush the outer surface of the log. During the flushing process, the bracket is driven by starting a hydraulic rod, and the bracket drives a toothed chain to contact the outer surface of the log. The transmission rod is driven to rotate by starting a double-axis motor, and then the large sprocket is driven to rotate. Under the cooperation of the large sprocket and the small sprocket, the toothed chain can drive the log to flip, so that the mud and dust on the outer surface of the log can be thoroughly cleaned.
Description
Technical Field
The invention relates to the technical field of log chippers, in particular to a cleaning type conveying mechanism and method for a log chipper.
Background
Log flaking machines are a special device for producing strands, also known as wood flakers, one of the series of wood processing devices. The equipment is widely applied to a stock preparation section for industrial production of paper making, shaving boards, medium density fiberboard and the like and a single wood chip production base, and the cutting raw material is mainly log.
At present, small and medium-sized equipment for cutting logs is not generally provided with a conveying mechanism, manual feeding is used, certain potential safety hazards exist, a large chipper is often used for conveying logs by using a belt conveyor, but the existing belt conveyor can only convey logs and cannot clear dust and the like on the outer surface of the logs because the outer surface of the log is inevitably stained with dust, sediment and other impurities in the cutting and conveying processes, so that the logs are directly conveyed into the chipper for processing, and sediment and dust are always remained in the processed wood chips, so that the subsequent processing procedures of the wood chips can be directly influenced.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the invention provides a cleaning type conveying mechanism and a cleaning type conveying method for a log chipper, which have the advantages of being capable of conveying logs, realizing automatic feeding, cleaning dust on the outer surface of the logs in the process of conveying the logs and the like, and solve the problems that the existing conveying mechanism of the chipper can only realize a single conveying function, can not clean dust on the outer surface of the logs, and causes sediment dust to remain on processed wood chips.
(II) technical scheme
In order to achieve the purposes of conveying logs, realizing automatic feeding and cleaning dust on the outer surface of the logs in the process of conveying the logs, the invention provides the following technical scheme: the cleaning type conveying mechanism for the log chipper comprises a conveying rack, wherein the inner side of the conveying rack is rotationally connected with a conical roller shaft, one end of the conveying rack is provided with a drum chipper, the outer surface of the conveying rack is connected with a shell through a bolt, the outer surface of the shell is welded with a fixing plate, the upper surface of the fixing plate is provided with a water pump, the water outlet end of the water pump is connected with a water delivery pipe, one end of the water delivery pipe is connected with a flushing pipe, and two groups of auxiliary rotating assemblies are arranged in the shell;
The auxiliary rotating assembly comprises a support, a transmission rod, a large sprocket, a driven rod, a small sprocket, a toothed chain, a double-shaft motor and a hydraulic rod, wherein the transmission rod and the driven rod are connected in a rotating mode in the support, the large sprocket is fixedly installed at one end of the transmission rod, the small sprocket is fixedly installed at one end of the driven rod, the toothed chain is connected between the large sprocket and the small sprocket in a transmission mode, the other end of the transmission rod is connected with the double-shaft motor through a coupling, and the hydraulic rod is connected to the outer surface of the support.
Preferably, the inner side of the conveying frame is rotatably connected with a plurality of conical roller shafts at equal intervals, a rotating shaft of one conical roller shaft is in transmission connection with a driving motor, and a proximity sensor is arranged on the inner wall of the shell.
Through above technical scheme, one of them conical roller is connected through the transmission mode of band pulley cooperation belt to driving motor's output shaft, can drive conical roller after starting driving motor and rotate, and conical roller's middle part is narrow, and the both ends position is high, and like this log can not roll to both sides at will after placing on conical roller, and inside a plurality of conical roller carried log to the casing, proximity sensor detected log thoroughly entered into the casing in the back to the PLC controller send signal, and the PLC controller control driving motor stops rotating, and then makes log stay in the casing inside temporarily.
Preferably, one end fixedly connected with straight-tooth sprocket of toper roller, the surface meshing of straight-tooth sprocket is connected with the chain, the chain meshing is connected with spacing sprocket, spacing sprocket rotates to be connected in the conveying frame.
Through above technical scheme, after one of them conical roll axle is driven by driving motor, this conical roll axle can drive the straight-tooth sprocket who is connected with it and rotate, so can drive the chain, and the chain drives other straight-tooth sprockets again, and then can make a plurality of conical roll axles all rotate to can increase the area of contact of straight-tooth sprocket and chain through setting up spacing sprocket, make can stably keep the transmission between straight-tooth sprocket and the chain.
Preferably, the water inlet end of the water pump is connected with the water inlet pipe, the flushing pipe is arranged in the shell, the hoop is arranged on the outer surface of the flushing pipe, the hoop is suspended on the top surface in the shell, and a plurality of spray heads are arranged on the outer surface of the flushing pipe at equal intervals.
Through above technical scheme, make its intercommunication source water pipe and inlet tube through control three way valve, source water piping connection industrial water, can extract the water in the source water pipe and enter into the inlet tube after starting the water pump, clear water enters into the wash pipe afterwards, and clear water is spouted from each shower nozzle of wash pipe afterwards to wash log surface, clear up impurity such as dust and silt.
Preferably, one end of the water inlet pipe far away from the water pump is connected with a three-way valve, one end of the three-way valve is connected with a return pipe, and the other end of the three-way valve is connected with a source water pipe.
Through above technical scheme, three-way valve is electric valve, through PLC controller connection control, when three-way valve intercommunication inlet tube and source water pipe, the water pump passes through in source water pipe extraction industrial water gets into the raceway, when three-way valve intercommunication back flow and inlet tube, the water pump enters into the raceway through the water in back flow extraction casing this moment for can reuse water resource.
Preferably, one end of the return pipe far away from the three-way valve is connected with a filter head, the filter head is arranged inside the shell, the bottom of the shell is provided with a drain valve, and the inner wall of the shell is provided with a liquid level meter.
Through above technical scheme, be provided with the filter head in the one end of back flow and can filter silt, and the level gauge can detect the water level in the casing, in case the water level reaches the red line, then the level gauge sends the signal to the PLC controller, the PLC controller then controls three-way valve intercommunication back flow and inlet tube, so the water pump can extract the water reuse in the casing, the workman can open the sewage in the drain valve discharge casing through observing behind the turbidity of the interior water of casing.
Preferably, the push rod end of the hydraulic rod is fixedly connected with the support, and two rotating shafts of the double-shaft motor are respectively connected with a transmission rod through a coupler.
Through above technical scheme, after the log enters into the casing, the conical roller stops rotating this moment, make its support that drives respectively and connect with it through the hydraulic rod on the supplementary rotation subassembly of synchronous start two sets of, the support drives the transfer line, the transfer line drives big sprocket, the toothed chain is close to the log immediately, because the toothed chain presents the wedge, so when the toothed chain of two directions moves in opposite directions, then can finally make the surface friction contact of toothed chain to the log, drive the transfer line through starting biax motor and rotate, can drive the log and overturn under the cooperation of big sprocket and little sprocket, the shower nozzle on the flushing pipe can carry out comprehensive flushing to the surface of log.
Preferably, a plurality of spikes arranged at equal intervals are welded on the outer surface of the toothed chain, and the toothed chain is arranged between two conical roll shafts.
Through above technical scheme, the sharp point of tooth chain surface can increase the frictional force with the log, so when driving the log upset, the log is difficult to break away from with the contact of tooth chain, and the toper roller between two double-phase simultaneously has the clearance, can allow parts such as tooth chain to pass through.
The invention also provides a use method of the cleaning type conveying mechanism, which comprises the following steps:
S1, cutting logs, lifting the logs to a conical roll shaft for placement, conveying the logs after the conical roll shaft is driven by a driving motor, enabling the logs to enter the shell, and then suspending rotating the conical roll shaft;
S2, starting a water pump to pump clear water and send the clear water into a flushing pipe in cooperation with a water delivery pipe, and spraying clear water out of a spray head on the outer surface of the flushing pipe to flush the outer surface of the log;
s3, starting the hydraulic rod to drive the bracket to move, driving the toothed chains to approach the log until the two sets of toothed chains of the two sets of auxiliary rotating components contact the outer surface of the log,
S4, synchronously starting two double-shaft motors to drive transmission rods, wherein the transmission rods drive large chain wheels, and the large chain wheels cooperate with small chain wheels to drive toothed chains to circularly move, so that logs can be driven to overturn, and all the outer surfaces of the logs can be washed to clean dust and sediment;
S5, stopping the double-shaft motor, resetting the hydraulic rod, and then continuously driving the conical roller shaft to rotate, so that the conical roller shaft continuously drives the log to enter a feed port of the drum chipper, and then the drum chipper immediately chippers the log.
Compared with the prior art, the invention provides a cleaning type conveying mechanism and a cleaning type conveying method for a log chipper, and the cleaning type conveying mechanism has the following beneficial effects:
According to the cleaning type conveying mechanism and method for the log chipper, logs are placed on the conical roller shaft and conveyed into the shell, then the logs are stopped, clear water is pumped into the flushing pipe through the water pump to flush the outer surfaces of the logs, the bracket is driven by the starting hydraulic rod in the flushing process, the toothed chain is driven by the bracket to contact the outer surfaces of the logs, the transmission rod is driven by the starting double-shaft motor to rotate, the large chain wheel is driven to rotate, the toothed chain can be driven to overturn by the cooperation of the large chain wheel and the small chain wheel, so that sediment and dust on the outer surfaces of the logs can be thoroughly cleaned, finally the logs are conveyed into the drum chipper to be chipped, sediment cannot exist in log sheets, and the cleanliness is guaranteed, and the next working procedure is not influenced.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present invention;
FIG. 2 is an enlarged partial schematic view of the structure of FIG. 1A;
FIG. 3 is a schematic side cross-sectional view of a structural shell of the present invention;
FIG. 4 is a schematic perspective view of the structural auxiliary rotating assembly of the present invention;
fig. 5 is a schematic plan view of a portion of a conveyor frame, spur sprocket, chain and limiting sprocket in the configuration of the present invention.
Wherein: 1. a conveyor frame; 2. a conical roll shaft; 3. a housing; 4. a fixing plate; 5. a water pump; 6. a water pipe; 7. a flushing pipe; 8. an auxiliary rotating assembly; 81. a bracket; 82. a transmission rod; 83. a large sprocket; 84. a driven rod; 85. a small sprocket; 86. a toothed chain; 87. a biaxial motor; 88. a hydraulic rod; 9. straight tooth sprocket; 10. a chain; 11. a limiting sprocket; 12. a water inlet pipe; 13. a hoop; 14. a three-way valve; 15. a return pipe; 16. a source water pipe; 17. a blow-down valve; 18. a liquid level gauge; 19. a proximity sensor; 20. drum chipper.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, a cleaning type conveying mechanism for log chippers comprises a conveying frame 1, wherein the inner side of the conveying frame 1 is rotationally connected with a conical roller shaft 2, one end of the conveying frame 1 is provided with a drum chipper 20, the outer surface of the conveying frame 1 is connected with a shell 3 through bolts, a fixing plate 4 is welded on the outer surface of the shell 3, a water pump 5 is arranged on the upper surface of the fixing plate 4, the water outlet end of the water pump 5 is connected with a water delivery pipe 6, one end of the water delivery pipe 6 is connected with a flushing pipe 7, and two groups of auxiliary rotating assemblies 8 are arranged in the shell 3;
The auxiliary rotating assembly 8 comprises a support 81, a transmission rod 82, a large chain wheel 83, a driven rod 84, a small chain wheel 85, a toothed chain 86, a double-shaft motor 87 and a hydraulic rod 88, wherein the transmission rod 82 and the driven rod 84 are connected in a rotating mode in the support 81, the large chain wheel 83 is fixedly installed at one end of the transmission rod 82, the small chain wheel 85 is fixedly installed at one end of the driven rod 84, the toothed chain 86 is connected between the large chain wheel 83 and the small chain wheel 85 in a transmission mode, the other end of the transmission rod 82 is connected with the double-shaft motor 87 through a coupling, and the hydraulic rod 88 is connected to the outer surface of the support 81.
Specifically, the inner side of the conveyor frame 1 is rotatably connected with a plurality of conical roller shafts 2 at equal intervals, the rotating shaft of one conical roller shaft 2 is in transmission connection with a driving motor, and a proximity sensor 19 is arranged on the inner wall of the shell 3. The advantage is, one of them conical roller 2 is connected through the transmission mode of band pulley cooperation belt to driving motor's output shaft, can drive conical roller 2 after starting driving motor and rotate, and conical roller 2's middle part is narrow, and the both ends position is high, and like this log can not roll to both sides at will after placing on conical roller 2, and inside a plurality of conical roller 2 carried log to casing 3, proximity sensor 19 detected log thoroughly entered into casing 3 in the back to the PLC controller send signal, and the PLC controller control driving motor stops rotating, and then makes log stay in casing 3 temporarily.
Specifically, one end fixedly connected with straight-tooth sprocket 9 of toper roller 2, the surface meshing of straight-tooth sprocket 9 is connected with chain 10, and chain 10 meshing is connected with spacing sprocket 11, and spacing sprocket 11 rotates to be connected in conveying frame 1. The advantage is, after one of them conical roll axle 2 is driven by driving motor, this conical roll axle 2 can drive the straight-tooth sprocket 9 that is connected with it and rotate, so can drive chain 10, and chain 10 drives other straight-tooth sprocket 9 again, and then can make a plurality of conical roll axles 2 all rotate to can increase the area of contact of straight-tooth sprocket 9 and chain 10 through setting up spacing sprocket 11, make can stably keep the transmission between straight-tooth sprocket 9 and the chain 10.
Specifically, inlet tube 12 is connected to the water inlet end of water pump 5, and wash pipe 7 is installed in the inside of casing 3, and the surface mounting staple bolt 13 of wash pipe 7, and staple bolt 13 hangs in the inside top surface of casing 3, and the surface equidistant a plurality of shower nozzles that set up of wash pipe 7. The advantage is that through control three way valve 14 make its intercommunication source water pipe 16 and inlet tube 12, source water pipe 16 connects industrial water, can extract the water in the source water pipe 16 and enter into inlet tube 12 after starting water pump 5, and clear water enters into wash pipe 7 afterwards, and clear water is spouted from each shower nozzle of wash pipe 7 afterwards to wash log surface, clear up impurity such as dust and silt.
Specifically, one end of the water inlet pipe 12 far away from the water pump 5 is connected with a three-way valve 14, one end of the three-way valve 14 is connected with a return pipe 15, and the other end of the three-way valve 14 is connected with a source water pipe 16. The advantage is, three-way valve 14 is electric valve, through PLC controller connection control, when three-way valve 14 intercommunication inlet tube 12 and source water pipe 16, pump 5 draws the industrial water through source water pipe 16 and gets into raceway 6 in, and when three-way valve 14 intercommunication back flow 15 and inlet tube 12, pump 5 draws the water in the casing 3 through back flow 15 and enters into raceway 6 this moment for can reuse water resource.
Specifically, one end of the return pipe 15 far away from the three-way valve 14 is connected with a filter head, the filter head is arranged inside the shell 3, the bottom of the shell 3 is provided with a drain valve 17, and the inner wall of the shell 3 is provided with a liquid level meter 18. The advantage is, is provided with the filter head and can filter silt in the one end of back flow 15, and the level gauge 18 can detect the water level in the casing 3, in case the water level reaches the red line, then the level gauge 18 sends the signal to the PLC controller, and the PLC controller then controls three-way valve 14 intercommunication back flow 15 and inlet tube 12, so water pump 5 can extract the water reuse in the casing 3, and the workman can open the sewage in the drain valve 17 discharge casing 3 after observing the turbidity of the interior water of casing 3.
Specifically, the push rod end of the hydraulic rod 88 is fixedly connected with the bracket 81, and two rotating shafts of the double-shaft motor 87 are respectively connected with one transmission rod 82 through a coupler. The advantage is, after the log enters into casing 3, conical roller 2 stops rotating this moment, make its support 81 that drives respectively and connect with it through the hydraulic rod 88 on two sets of supplementary rotating assemblies 8 of synchronous start, support 81 drives transfer line 82, transfer line 82 drives big sprocket 83, tooth chain 86 is close to the log immediately, because tooth chain 86 presents the wedge, so when the tooth chain 86 of two directions moves in opposite directions, then can finally make the surface friction contact of tooth chain 86 to the log, drive transfer line 82 through starting biax motor 87 and rotate, can drive the log and overturn under the cooperation of big sprocket 83 and little sprocket 85, the shower nozzle on the flushing pipe 7 can carry out the comprehensive flushing to the surface of log.
Specifically, a plurality of spikes disposed at equal intervals are welded to the outer surface of the toothed chain 86, and the toothed chain 86 is disposed between the two tapered roller shafts 2. The advantage is that the sharp point of tooth chain 86 surface can increase the frictional force with the log, so when driving the log upset, the log is difficult to break away from with tooth chain 86 contact, and the toper roller 2 between two double-phase has the clearance simultaneously, can allow parts such as tooth chain 86 to pass through.
The application method of the cleaning type conveying mechanism provided by the invention comprises the following steps:
S1, cutting logs, lifting the logs to a conical roll shaft 2 for placement, conveying the logs after the conical roll shaft 2 is driven by a driving motor, enabling the logs to enter the shell 3, and then suspending rotating the conical roll shaft 2;
s2, starting a water pump 5 to pump clear water and send the clear water into a flushing pipe 7 in cooperation with a water delivery pipe 6, and spraying clear water out of a spray head on the outer surface of the flushing pipe 7 to flush the outer surface of the log;
S3, starting the hydraulic rod 88 to drive the bracket 81 to move, driving the toothed chains 86 to approach the log by the bracket 81 until the two sets of toothed chains 86 of the two sets of auxiliary rotating components 8 contact the outer surface of the log,
S4, synchronously starting two double-shaft motors 87 to drive a transmission rod 82, wherein the transmission rod 82 drives a large chain wheel 83, and the large chain wheel 83 is matched with a small chain wheel 85 to drive a toothed chain 86 to circularly move, so that raw wood can be driven to overturn, and the outer surface of the raw wood can be completely washed to clean dust and sediment;
s5, stopping the double-shaft motor 87, resetting the hydraulic rod 88, and then continuously driving the conical roller shaft 2 to rotate, so that the conical roller shaft continuously drives the log to enter the feeding hole of the drum chipper 20, and then immediately chippings the log by the drum chipper 20.
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 therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a clearance type conveying mechanism for log chipper, includes conveying frame (1), the inboard rotation of conveying frame (1) is connected conical roller (2), the one end of conveying frame (1) sets up drum chipper (20), its characterized in that: the outer surface of the conveying frame (1) is connected with the shell (3) through bolts, a fixing plate (4) is welded on the outer surface of the shell (3), a water pump (5) is mounted on the upper surface of the fixing plate (4), the water outlet end of the water pump (5) is connected with a water pipe (6), one end of the water pipe (6) is connected with a flushing pipe (7), and two groups of auxiliary rotating assemblies (8) are arranged in the shell (3);
The auxiliary rotating assembly (8) comprises a support (81), a transmission rod (82), a large chain wheel (83), a driven rod (84), a small chain wheel (85), a toothed chain (86), a double-shaft motor (87) and a hydraulic rod (88), wherein the transmission rod (82) and the driven rod (84) are connected in a rotating mode inside the support (81), the large chain wheel (83) is fixedly installed at one end of the transmission rod (82), the small chain wheel (85) is fixedly installed at one end of the driven rod (84), the toothed chain (86) is connected between the large chain wheel (83) and the small chain wheel (85) in a transmission mode, the other end of the transmission rod (82) is connected with the double-shaft motor (87) through a coupling, and the hydraulic rod (88) is connected to the outer surface of the support (81).
2. A clean-up type conveying mechanism for log flaking machines as claimed in claim 1 wherein: the inner side of the conveying frame (1) is rotatably connected with a plurality of conical roller shafts (2) at equal intervals, one rotating shaft of the conical roller shaft (2) is in transmission connection with a driving motor, and a proximity sensor (19) is arranged on the inner wall of the shell (3).
3. A clean-up type conveying mechanism for log flaking machines as claimed in claim 1 wherein: one end fixedly connected with straight-tooth sprocket (9) of toper roller (2), the surface meshing of straight-tooth sprocket (9) is connected with chain (10), chain (10) meshing is connected with spacing sprocket (11), spacing sprocket (11) rotate and are connected in conveying frame (1).
4. A clean-up type conveying mechanism for log flaking machines as claimed in claim 1 wherein: the water inlet end of the water pump (5) is connected with the water inlet pipe (12), the flushing pipe (7) is arranged in the shell (3), the hoop (13) is arranged on the outer surface of the flushing pipe (7), the hoop (13) is suspended on the top surface in the shell (3), and a plurality of spray heads are arranged on the outer surface of the flushing pipe (7) at equal intervals.
5. A clean-up type conveying mechanism for log flaking machines as claimed in claim 4 wherein: one end of the water inlet pipe (12) far away from the water pump (5) is connected with a three-way valve (14), one end of the three-way valve (14) is connected with a return pipe (15), and the other end of the three-way valve (14) is connected with a source water pipe (16).
6. A clean-up type conveying mechanism for log flaking machines as claimed in claim 5 wherein: one end of the return pipe (15) far away from the three-way valve (14) is connected with a filter head, the filter head is arranged inside the shell (3), a drain valve (17) is arranged at the bottom of the shell (3), and a liquid level meter (18) is arranged on the inner wall of the shell (3).
7. A clean-up type conveying mechanism for log flaking machines as claimed in claim 1 wherein: the push rod end of the hydraulic rod (88) is fixedly connected with the support (81), and two rotating shafts of the double-shaft motor (87) are respectively connected with a transmission rod (82) through a coupler.
8. A clean-up type conveying mechanism for log flaking machines as claimed in claim 1 wherein: the outer surface of the toothed chain (86) is welded with a plurality of spikes which are arranged at equal intervals, and the toothed chain (86) is arranged between two conical roll shafts (2).
9. A method of using a clean-up conveyor according to any one of claims 1-8, characterized in that: the method comprises the following steps:
S1, cutting logs, lifting the logs to a conical roll shaft (2) for placement, conveying the logs after the conical roll shaft (2) is driven by a driving motor, enabling the logs to enter the shell (3), and then suspending rotating the conical roll shaft (2);
S2, starting a water pump (5) to pump clear water and send the clear water into a flushing pipe (7) together with a water delivery pipe (6), and spraying clear water out of a spray head on the outer surface of the flushing pipe (7) to flush the outer surface of the log;
s3, starting a hydraulic rod (88) to drive a bracket (81) to move, driving a toothed chain (86) to approach the log until the two sets of toothed chains (86) of the two sets of auxiliary rotating components (8) contact the outer surface of the log,
S4, synchronously starting two double-shaft motors (87) to drive a transmission rod (82), wherein the transmission rod (82) drives a large chain wheel (83), and the large chain wheel (83) is matched with a small chain wheel (85) to drive a toothed chain (86) to circularly move, so that raw wood can be driven to overturn, and the outer surface of the raw wood can be completely washed to clean dust and sediment;
S5, stopping the double-shaft motor (87), resetting the hydraulic rod (88), and then continuously driving the conical roller shaft (2) to rotate, so that the conical roller shaft continuously drives the log to enter a feeding port of the drum chipper (20), and then immediately chippings the log by the drum chipper (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410279556.2A CN117944134A (en) | 2024-03-12 | 2024-03-12 | A cleaning type conveying mechanism and method for log chipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410279556.2A CN117944134A (en) | 2024-03-12 | 2024-03-12 | A cleaning type conveying mechanism and method for log chipper |
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| CN117944134A true CN117944134A (en) | 2024-04-30 |
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| CN202410279556.2A Pending CN117944134A (en) | 2024-03-12 | 2024-03-12 | A cleaning type conveying mechanism and method for log chipper |
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| CN104493904A (en) * | 2014-12-24 | 2015-04-08 | 福建长汀县元创木工机械有限公司 | Gantry log-cutting saw and application method thereof |
| CN204622250U (en) * | 2015-03-16 | 2015-09-09 | 中工国际工程股份有限公司 | A kind of log is chipped production line |
| CN108422500A (en) * | 2018-06-21 | 2018-08-21 | 付明贵 | A kind of barling spar processing unit (plant) for the wood surface cleaning washed away based on roller |
| CN215401076U (en) * | 2021-04-15 | 2022-01-04 | 临沂鲁地装饰材料有限公司 | Timber conveyer belt with self-cleaning effect |
| CN217017832U (en) * | 2022-01-05 | 2022-07-22 | 黑龙江北三峡食品有限公司 | Automatic cleaning and overturning device based on chain conveying technology |
| CN114905579A (en) * | 2022-03-04 | 2022-08-16 | 福建省得力机电有限公司 | Log overturning and conveying device and method |
| CN219425049U (en) * | 2022-12-28 | 2023-07-28 | 益阳市朝阳启程竹艺家居有限公司 | Cylindrical timber belt cleaning device |
-
2024
- 2024-03-12 CN CN202410279556.2A patent/CN117944134A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04327903A (en) * | 1991-04-27 | 1992-11-17 | Eno Sangyo Kk | Log cleaner |
| CN104493904A (en) * | 2014-12-24 | 2015-04-08 | 福建长汀县元创木工机械有限公司 | Gantry log-cutting saw and application method thereof |
| CN204622250U (en) * | 2015-03-16 | 2015-09-09 | 中工国际工程股份有限公司 | A kind of log is chipped production line |
| CN108422500A (en) * | 2018-06-21 | 2018-08-21 | 付明贵 | A kind of barling spar processing unit (plant) for the wood surface cleaning washed away based on roller |
| CN215401076U (en) * | 2021-04-15 | 2022-01-04 | 临沂鲁地装饰材料有限公司 | Timber conveyer belt with self-cleaning effect |
| CN217017832U (en) * | 2022-01-05 | 2022-07-22 | 黑龙江北三峡食品有限公司 | Automatic cleaning and overturning device based on chain conveying technology |
| CN114905579A (en) * | 2022-03-04 | 2022-08-16 | 福建省得力机电有限公司 | Log overturning and conveying device and method |
| CN219425049U (en) * | 2022-12-28 | 2023-07-28 | 益阳市朝阳启程竹艺家居有限公司 | Cylindrical timber belt cleaning device |
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