CN116810954B - Timber heating conveying mechanism - Google Patents
Timber heating conveying mechanism Download PDFInfo
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- CN116810954B CN116810954B CN202310875599.2A CN202310875599A CN116810954B CN 116810954 B CN116810954 B CN 116810954B CN 202310875599 A CN202310875599 A CN 202310875599A CN 116810954 B CN116810954 B CN 116810954B
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- rod
- protective sleeve
- timber
- conveying
- adjusting
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 54
- 230000005540 biological transmission Effects 0.000 claims abstract description 53
- 238000001125 extrusion Methods 0.000 claims abstract description 44
- 230000002093 peripheral effect Effects 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 24
- 239000002351 wastewater Substances 0.000 abstract description 3
- 239000002023 wood Substances 0.000 description 10
- 230000001360 synchronised effect Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 229920002522 Wood fibre Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model relates to a timber heating conveying mechanism relates to the technical field of timber processing, and the timber heating conveying mechanism comprises a conveying pipeline, wherein a feed inlet and a discharge outlet are arranged on the conveying pipeline, a conveying assembly is arranged on the side surface of the conveying pipeline, and the conveying assembly comprises a screw shaft and a driving piece for driving the screw shaft to rotate; the outer peripheral surface of the transmission pipeline is sleeved with a protective sleeve, a plurality of drain holes are uniformly formed in the outer peripheral surface of the transmission pipeline below the protective sleeve, and a collecting assembly for collecting accumulated water on the inner wall of the protective sleeve is arranged on the side surface of the protective sleeve; according to the device, through the arrangement of the protective sleeve and the drain hole on the transmission pipeline, the timber is extruded in the conveying process, so that moisture contained in the timber is gathered into the protective sleeve through the drain hole, and the wastewater at the extrusion position is collected through the collecting assembly; the probability that the extruded moisture is reabsorbed by the timber in the conveying process is reduced, and the water content of the timber after the timber is conveyed is reduced.
Description
Technical Field
The application relates to the technical field of timber processing, in particular to a timber heating and conveying mechanism.
Background
The medium (high) density fiberboard is an important engineering material and is widely applied to the fields of furniture manufacture, vehicles, ships, buildings, indoor and outdoor decorations and the like. After the timber is steamed by the steaming cylinder, the timber is conveyed to timber grinding equipment by a screw conveyor to be ground into wood fibers.
When the screw conveyor works, timber enters between the screw blades on the screw shaft from the feed inlet of the conveyor, and along with the rotary motion of the screw shaft, the timber gradually advances to the discharge outlet of the conveyor along the axial direction of the screw shaft of the conveyor. The timber is from the feed end to the discharge end of the conveyor under the action of rolling and friction force, so that the conveying process is completed.
Because the timber can absorb certain moisture in the steaming process, but in the timber grinding process, the moisture absorbed in the timber needs to be evaporated in the timber grinding process, the energy consumption of the grinding process can be increased due to the excessive moisture contained in the timber, and the evaporation of the moisture in the grinding process can also cause the temperature of the grinding process to be increased, so that the energy consumption of grinding equipment and the loss of the equipment are increased.
Because the timber is a material with stronger water absorption, after being steamed, the moisture in the timber forms stronger adsorption force and binding force among fibers; the absorbed and combined moisture is difficult to thoroughly extrude by the extrusion action of the screw conveyor, even if the extruded moisture is possibly reabsorbed by timber in the conveying process, so that the timber to be ground in the grinding equipment still contains more moisture, the energy consumption in the subsequent grinding process and the loss to the grinding equipment can be increased, and there is room for improvement.
Disclosure of Invention
The purpose of this application is to provide a timber heating conveying mechanism, solves among the above-mentioned relevant technique and only hardly extrudes thoroughly these adsorbed and combined moisture through screw conveyer's extrusion effect, even extrudes moisture and also probably reabsorbs by the timber in the transportation process, so still contains more moisture in the timber that waits to grind in carrying to the grinding equipment, can increase the energy consumption in the follow-up grinding process and to the problem of grinding equipment loss.
The application provides a timber heating conveying mechanism adopts following technical scheme:
the timber heating and conveying mechanism comprises a conveying pipeline and a supporting component for supporting the conveying pipeline, wherein a feed inlet and a discharge outlet are formed in the conveying pipeline, a conveying component is arranged on the side face of the conveying pipeline, and the conveying component comprises a screw shaft and a driving piece for driving the screw shaft to rotate; the outer peripheral surface of the transmission pipeline is sleeved with a protective sleeve, a plurality of drain holes are uniformly formed in the outer peripheral surface of the transmission pipeline below the protective sleeve, and a collecting assembly for collecting accumulated water on the inner wall of the protective sleeve is arranged on the side surface of the protective sleeve.
By adopting the technical scheme, when the timber is conveyed, firstly, the timber enters from the feed inlet, then the driving piece is started to drive the screw shaft to rotate, the timber is conveyed to the direction close to the discharge outlet, and finally, the timber is conveyed from the discharge outlet to the next stage of processing; through the arrangement of the protective sleeve and the drain hole on the transmission pipeline, the timber is extruded simultaneously in the conveying process, so that the moisture contained in the timber is gathered into the protective sleeve through the drain hole, and finally the wastewater at the extrusion position is collected through the collecting component; the probability that the extruded moisture is reabsorbed by the timber in the conveying process is reduced, and the water content of the timber after the timber is conveyed is reduced.
Optionally, the collection subassembly includes connecting pipe and collection box, the one end of connecting pipe runs through protection sleeve and protection sleeve's bottom side butt and communicates with protection sleeve's inside, the other end and the collection box intercommunication of connecting pipe.
Through adopting above-mentioned technical scheme, owing to the setting of connecting pipe and collecting box, the inside of collecting box is collected through the connecting pipe to the inside waste liquid of the inside accumulation of protective sleeve to this collection that realizes collecting sleeve inside waste liquid reduces the waste liquid and wets extruded timber possibility once more.
Optionally, an adjusting component is arranged on the side surface of the transmission pipeline, the adjusting component comprises a power piece, a conical rod and a plurality of extrusion convex blocks, a conical groove for the conical rod to be inserted is formed in the screw shaft, and the power piece is used for driving the conical rod to be inserted into or away from the conical groove; the screw shaft is provided with an adjusting hole which is communicated with the conical groove and is penetrated by the extrusion convex block, one side of the extrusion convex block is provided with a limiting convex ring, and two opposite side surfaces of the limiting convex ring are respectively abutted against the outer peripheral surface of the conical rod and the inner wall of the conical groove.
Through adopting above-mentioned technical scheme, after the taper rod finishes with a plurality of extrusion lug installation, the opposite both sides of spacing bulge loop along with the outer peripheral face of taper rod and the inner wall butt in taper groove respectively, the tip that spacing bulge loop was kept away from to the extrusion lug has a part to protrude in the lateral surface of screw axis, insert the degree of depth in taper groove through the regulation taper rod, adjust extrusion lug protrusion screw axis lateral surface part size, the protruding part through the extrusion lug further extrudees the timber in the screw transmission process, the extrusion lug that is close to the discharge gate more, its protruding size is just bigger, the extrusion effect is just better more, thereby further reduce the moisture that contains in the timber, be convenient for follow-up abrasive machining to the timber.
Optionally, be equipped with on the outer peripheral face of taper rod and supply extrusion lug to insert and gliding guide way, offer on the lateral wall of guide way and supply spacing bulge loop to insert and gliding draw-in groove.
Through adopting above-mentioned technical scheme, when adjusting extrusion lug's protrusion size through the removal of toper pole, carry out spacing fixedly to extrusion lug through the draw-in groove on guide way and the guide way inner wall to this stability that improves the toper pole in the removal in-process also improves the stability of extrusion lug when adjusting simultaneously.
Optionally, the power piece includes adjusting screw and is used for driving adjusting screw pivoted handle, offer on the transmission pipeline and supply adjusting screw in and the screw hole that runs through, the side that the taper rod kept away from the screw axis is located the inside tip rotation connection of transmission pipeline with adjusting screw.
By adopting the technical scheme, the rotation of the screw rod does not drive the synchronous rotation of the conical rod, so that the screw rod can be driven to synchronously rotate by rotating the handle, and finally the conical rod is driven to move towards or away from the conical groove; therefore, when the conical rod moves towards the direction close to or far from the conical groove, the size of the part of the extrusion convex block protruding out of the outer side face of the screw shaft is increased or reduced, so that the extrusion performance of the screw rod on wood in the conveying process is adjusted, and the movement adjustment of the conical rod is realized.
Optionally, the protection sleeve rotates with transmission pipeline's outer peripheral face to be connected, be equipped with clean subassembly on the inner wall of protection sleeve, be equipped with on the handle and be used for driving protection sleeve pivoted drive assembly.
Through adopting above-mentioned technical scheme, when timber conveying finishes and needs to clean transmission pipeline, through the setting of clean subassembly and drive assembly, the handle passes through drive assembly and drives the protection sleeve and rotate, and then drives the clean subassembly synchronous rotation of fixing on drive assembly inner wall, and is more comprehensive clean to transmission pipeline.
Optionally, clean subassembly includes annular pipe, intake pipe and the blast pipe with annular pipe intercommunication, the clearance between protection sleeve and the transmission pipeline is arranged in to annular pipe and a plurality of blast pipe, be equipped with a plurality of exhaust holes on the blast pipe, intake pipe one end and external water piping connection, the tip of intake pipe runs through protection sleeve and communicates with annular pipe's inside.
Through adopting above-mentioned technical scheme, when clean subassembly is clean to the inner wall of transmission pipeline, with the outer tip intercommunication of external water pipe and intake pipe, and then with water through inlet tube and annular pipe in proper order, pour into inside the blast pipe, finally discharge in the exhaust hole on the blast pipe, clean the inner wall of transmission pipeline, reduce the likelihood of timber adhesion on transmission pipeline inner wall, and clean water can be collected through collecting the subassembly.
Optionally, the drive assembly includes dead lever and connecting rod, the tip of connecting rod is articulated with protective sleeve's outer peripheral face, the one end and the handle equipment of dead lever are fixed, the other end and the connecting rod of dead lever keep away from protective sleeve's tip and can dismantle the connection, protective sleeve's outer peripheral face is equipped with and is used for accomodating fixed locating part with the connecting rod.
Through adopting above-mentioned technical scheme, in the equipment process of protective sleeve and handle, through the cooperation setting of dead lever and connecting rod, it is fixed with the handle equipment to keep away from the one end of dead lever and connecting rod, the other end of dead lever can be dismantled with the connecting rod and be connected protective sleeve's tip to this drives dead lever, connecting rod and protective sleeve through rotating the handle and rotates in step, and then drives the clean subassembly synchronous rotation of fixing on protective sleeve inner wall, has realized protective sleeve's synchronous rotation, has improved the transmission efficiency to transmission pipeline inner wall.
Optionally, a clamping piece for fixing the connecting rod and the fixing rod is arranged on the side face of the fixing rod, the clamping piece comprises an elastic piece and an inserting block, a placing groove for placing the elastic piece and the inserting block is formed in the end portion, far away from the handle, of the fixing rod, the elastic piece extrudes the inserting block to enable a part of the inserting block to protrude out of the placing groove, and an inserting hole for inserting the protruding portion of the inserting block is formed in the connecting rod; the side of the fixed rod is provided with an adjusting rod for adjusting the compression degree of the elastic piece, the side of the fixed rod is provided with a sliding groove for the adjusting rod to penetrate through and slide along the length direction of the fixed rod, and the end part of the adjusting rod, which is inserted into the placing groove, is fixedly connected with the inserting block.
Through adopting above-mentioned technical scheme, when needs are assembled dead lever and connecting rod, through the setting of joint spare, at first rotate the connecting rod to the direction that is close to the dead lever, rethread regulating plate is with the inside that the inserted block moved the standing groove completely, makes the tip of dead lever and the side butt of connecting rod, loosens the regulation pole that will press with the hand again, makes the inserted block insert the jack inside on the connecting rod to this equipment that realizes connecting rod and dead lever.
Optionally, the locating part is fixed at the protective sleeve lateral wall and can imbed the stopper of jack.
Through adopting above-mentioned technical scheme, when not needing to drive protection sleeve synchronous rotation, rotate the connecting rod to being close to protection sleeve's direction, stopper and the inner wall interference fit of jack to this fixes the connecting rod on protection sleeve's outer wall through the stopper.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the protective sleeve and the drain hole on the transmission pipeline, the timber is extruded simultaneously in the conveying process, so that the moisture contained in the timber is gathered into the protective sleeve through the drain hole, and finally the wastewater at the extrusion position is collected through the collecting component; the probability that the extruded moisture is reabsorbed by the timber in the conveying process is reduced, and the water content of the timber after the timber is conveyed is reduced.
2. Through adjusting part's setting, adjust extrusion lug protrusion screw axis lateral surface portion size, further extrude the timber in the spiral transmission process through the bulge of extrusion lug, the extrusion lug that is close to the discharge gate more, its bulge size just is bigger, extrusion effect just is better to this further reduces the moisture that contains in the timber, is convenient for follow-up abrasive machining to the timber.
3. Through the setting of clean subassembly and drive assembly, when timber conveying finishes and needs to clean the transmission pipeline, the handle passes through drive assembly and drives the protection sleeve and rotate, and then drives the clean subassembly synchronous rotation of fixing on drive assembly inner wall, and is more comprehensive to clean the transmission pipeline.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of an embodiment of the present application embodying a transmission assembly mounting fit;
FIG. 3 is a schematic view of a partial cross-sectional structure embodying an extrusion bump mounting fit in an embodiment of the present application;
FIG. 4 is a schematic view of a cleaning assembly embodying an embodiment of the present application;
FIG. 5 is a schematic view of a partial cross-sectional structure embodying an extrusion bump mounting fit in an embodiment of the present application;
FIG. 6 is an enlarged schematic view of a portion A of FIG. 5;
fig. 7 is a schematic view of a partial cross-sectional structure embodying the mounting engagement of the connecting rod in the embodiment of the present application.
In the figure, 1, a transmission pipeline; 11. a feed inlet; 12. a discharge port; 13. a drain hole; 14. a threaded hole; 15. a mounting cavity; 2. a support assembly; 21. a telescopic rod; 3. a transmission assembly; 31. a screw shaft; 311. a helical blade; 312. a conical groove; 313. an adjustment aperture; 314. a guide rod; 32. a driving member; 321. a driving motor; 322. a speed reducer; 4. a protective sleeve; 5. a collection assembly; 51. a connecting pipe; 52. a collection box; 6. an adjustment assembly; 61. a power member; 611. a handle; 612. adjusting a screw; 62. a tapered rod; 621. a guide groove; 622. a clamping groove; 623. a positioning groove; 63. extruding the convex blocks; 631. a limit convex ring; 7. a cleaning assembly; 71. an annular tube; 72. an air inlet pipe; 73. an exhaust pipe; 731. an exhaust hole; 8. a transmission assembly; 81. a fixed rod; 811. a placement groove; 812. a chute; 82. a connecting rod; 821. a jack; 83. a limiting piece; 831. a limiting block; 84. a clamping piece; 841. an elastic member; 8411. a pressure spring; 842. inserting blocks; 843. and (5) adjusting the rod.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
Examples:
referring to fig. 1, a timber heating and conveying mechanism comprises a conveying pipeline 1 and a supporting component 2 supporting the conveying pipeline 1, wherein a feed inlet 11 and a discharge outlet 12 are respectively arranged on the conveying pipeline 1, and a conveying component 3 for conveying timber is arranged on the side surface of the conveying pipeline 1.
Referring to fig. 1, the support assembly 2 includes four telescopic rods 21 driven by cylinders, and upper ends of the telescopic rods 21 are hinged to the bottom side of the transmission pipeline 1, and when the installation height of the transmission pipeline 1 needs to be adjusted, the transmission pipeline 1 is adjusted through the telescopic rods 21.
Referring to fig. 2, the transmission assembly 3 includes a screw shaft 31 and a driving member 32 for driving the screw shaft 31 to rotate, wherein the driving member 32 includes a driving motor 321 and a speed reducer 322, the driving motor 321 and the speed reducer 322 are fixed on the outer circumferential surface of the transmission pipeline 1, the screw shaft 31 is installed inside the transmission pipeline 1, and the outer circumferential surface of the screw shaft 31 is provided with screw blades 311, so that the driving member 32 drives the screw shaft 31 to rotate, and further drives the timber to move in a direction approaching to the discharge port 12.
Referring to fig. 2, a protective sleeve 4 is sleeved on the outer peripheral surface of the transmission pipeline 1, and a plurality of drain holes 13 are uniformly formed in the outer peripheral surface of the transmission pipeline 1 below the protective sleeve 4; the side of the protective sleeve 4 is provided with a collecting assembly 5 for collecting accumulated water on the inner wall of the protective sleeve 4, wherein the collecting assembly 5 comprises a connecting pipe 51 and a collecting box 52, the connecting pipe 51 is a flexible pipe, one end of the connecting pipe 51 penetrates through the bottom side of the protective sleeve 4 and is communicated with the interior of the protective sleeve 4, and the other end of the connecting pipe 51 is communicated with the collecting box 52; in the process of transporting the timber, the screw shaft 31 presses the timber while rotating, so that the moisture is collected into the inside of the protective sleeve 4 through the drain hole 13 and then collected into the inside of the collection tank 52 through the collection pipe.
Referring to fig. 2 and 3, an adjusting assembly 6 is provided at a side of the transmission pipe 1, wherein the adjusting assembly 6 includes a power member 61, a tapered rod 62 and a plurality of extrusion protrusions 63, and a tapered groove 312 into which the tapered rod 62 is inserted is formed in the screw shaft 31; the profile of the extrusion lug 63 is cylindrical, one end of the extrusion lug 63 is provided with a limiting convex ring 631, the edge of the other end of the extrusion lug 63 is a round angle, and meanwhile, the screw shaft 31 is provided with an adjusting hole 313 which is communicated with the conical groove 312 and is penetrated by the extrusion lug 63; after the tapered rod 62 and the plurality of extrusion convex blocks 63 are mounted, two opposite edges of the limiting convex ring 631 respectively abut against the outer peripheral surface of the tapered rod 62 and the inner wall of the tapered slot 312, and a part of the end part of the extrusion convex block 63, which is far away from the limiting convex ring 631, protrudes out of the outer side surface of the screw shaft 31.
Referring to fig. 2 and 3, the diameter size of the tapered rod 62 decreases in a direction away from the screw shaft 31, and the shape of the inner wall of the tapered groove 312 is adapted to the contour shape of the tapered rod 62; the outer circumferential surface of the conical rod 62 is provided with a guide groove 621 for the extrusion lug 63 to insert and slide, and the side wall of the guide groove 621 is provided with a clamping groove 622 for the limit convex ring 631 to insert and slide; thus, when the tapered rod 62 moves towards or away from the tapered slot 312, the size of the portion of the extrusion projection 63 protruding out of the outer side surface of the screw shaft 31 is increased or reduced, so as to adjust the extrusion performance of the screw rod on wood in the conveying process, and the more the extrusion performance of the screw rod on wood is, the better the extrusion performance of the screw rod on wood is.
Referring to fig. 2, the power member 61 is configured to drive the tapered rod 62 to insert into or move away from the tapered slot 312, wherein the power member 61 is configured to drive the tapered rod 62 to move in a direction approaching or moving away from the tapered slot 312; the power piece 61 comprises an adjusting screw 612 and a handle 611 for driving the adjusting screw 612 to rotate, a threaded hole 14 for the adjusting screw 612 to screw in and penetrate is formed in the transmission pipeline 1, the side surface of the conical rod 62 away from the screw shaft 31 is rotationally connected with the end part of the adjusting screw 612 positioned in the transmission pipeline 1, and the rotation of the adjusting screw 612 does not drive the synchronous rotation of the conical rod 62; the operator can rotate the handle 611 to drive the adjusting screw 612 to rotate synchronously, and then drive the tapered rod 62 to move towards or away from the tapered slot 312.
Referring to fig. 2, the tapered rod 62 is composed of the same upper and lower parts, the outer peripheral surface of the end part of the adjusting screw 612, which is close to the tapered rod 62, is provided with a convex ring, the side surface, which is close to each other, of the upper and lower tapered rods 62 is provided with a rotating groove in which the adjusting screw 612 is placed, and the inner wall of the rotating groove is provided with a ring groove in which the convex ring is placed and rotates; after the adjusting screw 612 and the conical rod 62 are assembled, the conical rod 62 of the upper and lower parts is fixed by glue or other means, so that the rotating connection of the adjusting screw 612 and the conical rod 62 is realized. The guide rod 314 is fixedly installed on the inner wall of the bottom side of the conical groove 312, the guide rod 314 and the conical rod 62 are coaxially arranged, and the conical rod 62 is provided with a positioning groove 623 for the guide rod 314 to insert and slide, so that the stability of the conical rod 62 during sliding in the conical groove 312 is improved.
Referring to fig. 2, an installation cavity 15 into which a tapered rod 62 is inserted and slides is formed in the inner wall of the transmission pipeline 1, and the outer circumferential surface of the tapered rod 62 with the largest diameter is abutted against the inner wall of the installation cavity 15; when the tapered rod 62 is fully inserted into the tapered slot 312, the outer peripheral surface with the largest diameter of the tapered rod 62 is abutted against the inner edge of the opening of the installation cavity 15, so that the possibility that wood enters the installation cavity 15 during conveying is reduced, and the cleaning difficulty is further reduced.
Referring to fig. 4 and 5, the protection sleeve 4 is rotationally connected with the outer peripheral surface of the transmission pipeline 1, a cleaning component 7 is arranged on the inner wall of the protection sleeve 4, the cleaning component 7 comprises an annular pipe 71, an air inlet pipe 72 and three air outlet pipes 73, the annular pipe 71 is arranged in a gap between the protection sleeve 4 and the transmission pipeline 1, the outer peripheral surface of the annular pipe 71 is abutted against and fixed with the inner wall of the protection sleeve 4, one end of the air inlet pipe 72 is connected with an external water pipe, the external water pipe is a flexible pipe which can be bent, the other end of the air inlet pipe 72 penetrates through the protection sleeve 4 and is communicated with the inner part of the annular pipe 71, a plurality of air outlet holes 731 which face the axial direction of the transmission pipeline 1 are uniformly formed in the air outlet pipes 73, the three air inlet pipes 72 are communicated with the inner part of the annular pipe 71, the intervals between the adjacent air inlet pipes 72 are the same, and the three air inlet pipes 72 are fixed on the inner wall of the protection sleeve 4 through a plurality of limiting hoops; the protective sleeve 4 drives the cleaning assembly 7 to rotate synchronously when rotating, and the protective sleeve 4 rotates repeatedly only within thirty degrees to sixty degrees.
Referring to fig. 5, a transmission assembly 8 for driving the protective sleeve 4 to rotate is arranged on the handle 611; wherein the transmission assembly 8 comprises a fixed rod 81 and a connecting rod 82, and the end part of the connecting rod 82 is hinged with the outer peripheral surface of the protective sleeve 4; the end part of the fixed rod 81, which is close to the handle, is provided with a square fixed groove for the handle 611 to insert and slide, and the fixed rod 81 can slide along the length direction of the adjusting screw 612, so that the vertical assembly and fixation of one end of the fixed rod 81 and the handle 611 are realized, and the handle 611 can drive the fixed rod 81 to synchronously rotate when rotating; the other end of the fixing rod 81 is detachably connected with the end portion of the connecting rod 82 away from the protective sleeve 4, and the outer circumferential surface of the protective sleeve 4 is provided with a limiting piece 83 for accommodating and fixing the connecting rod 82.
Referring to fig. 5 and 6, a side surface of the fixing lever 81 is provided with a clamping member 84 for detachably connecting the connecting lever 82 and the fixing lever 81, wherein the clamping member 84 includes an elastic member 841 and an insertion block 842, the elastic member 841 is a compression spring 8411, an end portion of the fixing lever 81 remote from the handle 611 is provided with a placement groove 811 into which the compression spring 8411 and the insertion block 842 are placed, the compression spring 8411 presses the insertion block 842 to make a portion of the insertion block 842 protrude out of the placement groove 811, and an insertion hole 821 into which the protruding portion of the insertion block 842 is inserted is provided on the connecting lever 82.
Referring to fig. 5 and 6, an adjusting lever 843 for adjusting the compression degree of the elastic member 841 is provided on a side surface of the fixing lever 81, a sliding groove 812 through which the adjusting lever 843 passes and slides is provided on a side surface of the fixing lever 81 along a length direction thereof, and an end portion of the adjusting lever 843 inserted into the placement groove 811 is fixedly connected with the insert 842, so that the adjusting lever 843 is moved along the length direction of the sliding groove 812 to adjust the compression degree of the compression spring 8411. When the fixing rod 81 and the connecting rod 82 are required to be assembled, the connecting rod 82 is first rotated in a direction approaching the fixing rod 81, the insert 842 is then completely moved into the placement groove 811 by the adjusting plate, the end of the fixing rod 81 is abutted against the side face of the connecting rod 82, the adjusting rod 843 pressed by a worker by hand is released, and the insert 842 is inserted into the insertion hole 821 in the connecting rod 82, so that the assembly of the connecting rod 82 and the fixing rod 81 is realized.
Referring to fig. 7, the limiting member 83 is a limiting member 831 fixed on the outer side wall of the protection sleeve 4 and capable of being embedded into the receptacle 821, when the protection sleeve 4 is not required to be driven to rotate synchronously, the connecting rod 82 is rotated in a direction close to the protection sleeve 4, and the limiting member 831 is in interference fit with the inner wall of the receptacle 821, so that the connecting rod 82 is fixed on the outer wall of the protection sleeve 4 through the limiting member 831.
The implementation principle of the embodiment of the application is as follows:
before wood is fed and conveyed by the conveying mechanism, the handle 611 is rotated to drive the screw to synchronously rotate, so that the conical rod 62 is driven to move towards or away from the conical groove 312, and the size of the part of the extrusion lug 63 protruding out of the outer side surface of the screw shaft 31 is adjusted according to the extrusion degree of the conveyed wood; starting a driving motor 321, wherein wood enters from the feed port 11, and driving the driving motor 321 to drive the screw shaft 31 to rotate, so that the wood is conveyed to a direction close to the discharge port 12, and finally the wood is conveyed from the discharge port 12 to the next stage of processing;
simultaneously extruding the timber in the conveying process, so that the moisture contained in the timber is converged into the protective sleeve 4 through the drain hole 13 and then converged into the collecting box 52 through the connecting pipe 51;
when the conveying mechanism conveys timber and needs cleaning, firstly, the connecting rod 82 rotates towards the direction close to the fixing rod 81, then the inserting block 842 is completely moved to the inside of the placing groove 811 through the adjusting plate, the end part of the fixing rod 81 is abutted against the side face of the connecting rod 82, then the adjusting rod 843 pressed by hands is loosened, the inserting block 842 is inserted into the inserting hole 821 on the connecting rod 82, so that the assembling of the connecting rod 82 and the fixing rod 81 is realized, the handle 611 is rotated to further drive the synchronous rotation of the protective sleeve 4, then the external water pipe is connected with the outer end part of the air inlet pipe 72, water sequentially passes through the air inlet pipe 72, the annular pipe 71 and the air outlet pipe 73, and finally the water is discharged from the air outlet 731 on the air outlet pipe 73, so that the inner wall and the outer wall of the conveying pipeline 1 are washed, the possibility that the timber is adhered to the inner wall of the conveying pipeline 1 is reduced, and the cleaning efficiency is improved.
The embodiments of this embodiment are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, in which like parts are denoted by like reference numerals. Therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (6)
1. The timber heating and conveying mechanism comprises a conveying pipeline (1) and a supporting component (2) for supporting the conveying pipeline (1), wherein a feed inlet (11) and a discharge outlet (12) are formed in the conveying pipeline (1), a conveying component (3) is arranged on the side face of the conveying pipeline (1), and the conveying component (3) comprises a screw shaft (31) and a driving piece (32) for driving the screw shaft (31) to rotate;
the device is characterized in that a protective sleeve (4) is sleeved on the outer peripheral surface of the transmission pipeline (1), a plurality of drain holes (13) are uniformly formed in the outer peripheral surface of the transmission pipeline (1) below the protective sleeve (4), and a collecting assembly (5) for collecting accumulated water on the inner wall of the protective sleeve (4) is arranged on the side surface of the protective sleeve (4);
the side of the transmission pipeline (1) is provided with an adjusting component (6), the adjusting component (6) comprises a power piece (61), a conical rod (62) and a plurality of extrusion convex blocks (63), the screw shaft (31) is provided with a conical groove (312) for the conical rod (62) to be inserted, and the power piece (61) is used for driving the conical rod (62) to be inserted into or away from the conical groove (312); an adjusting hole (313) which is communicated with the conical groove (312) and is penetrated by the extrusion lug (63) is formed in the screw shaft (31), a limiting convex ring (631) is arranged on one side of the extrusion lug (63), and the limiting convex ring (631) is respectively abutted against the outer peripheral surface of the conical rod (62) and the inner wall of the conical groove (312);
the power piece (61) comprises an adjusting screw (612) and a handle (611) for driving the adjusting screw (612) to rotate, a threaded hole (14) for the adjusting screw (612) to screw in and penetrate through is formed in the transmission pipeline (1), and the side surface of the conical rod (62) far away from the screw shaft (31) is rotatably connected with the end part of the adjusting screw (612) located in the transmission pipeline (1); the protective sleeve (4) is rotationally connected with the outer peripheral surface of the transmission pipeline (1), and a cleaning assembly (7) is arranged on the inner wall of the protective sleeve (4);
the cleaning assembly (7) comprises an annular pipe (71), an air inlet pipe (72) and an exhaust pipe (73) communicated with the annular pipe (71), wherein the annular pipe (71) and a plurality of exhaust pipes (73) are arranged in a gap between the protection sleeve (4) and the transmission pipeline (1), a plurality of exhaust holes (731) are formed in the exhaust pipe (73), one end of the air inlet pipe (72) is connected with an external water pipe, and the end part of the air inlet pipe (72) penetrates through the protection sleeve (4) and is communicated with the inside of the annular pipe (71); the handle (611) is provided with a transmission component (8) for driving the protective sleeve (4) to rotate.
2. A timber heating and conveying mechanism according to claim 1, characterized in that the collecting assembly (5) comprises a connecting pipe (51) and a collecting box (52), one end of the connecting pipe (51) penetrates through the protective sleeve (4) to be abutted with the bottom side of the protective sleeve (4) and is communicated with the inside of the protective sleeve (4), and the other end of the connecting pipe (51) is communicated with the collecting box (52).
3. The timber heating and conveying mechanism according to claim 1, wherein a guiding groove (621) for inserting and sliding the extrusion lug (63) is formed in the outer peripheral surface of the conical rod (62), and a clamping groove (622) for inserting and sliding the limiting convex ring (631) is formed in the side wall of the guiding groove (621).
4. A timber heating and conveying mechanism according to claim 1, characterized in that the transmission assembly (8) comprises a fixed rod (81) and a connecting rod (82), the end of the connecting rod (82) is hinged with the outer peripheral surface of the protective sleeve (4), one end of the fixed rod (81) is assembled and fixed with the handle (611), the other end of the fixed rod (81) is detachably connected with the end of the connecting rod (82) far away from the protective sleeve (4), and the outer peripheral surface of the protective sleeve (4) is provided with a limiting piece (83) for accommodating and fixing the connecting rod (82).
5. The timber heating and conveying mechanism according to claim 4, wherein a clamping piece (84) for fixing the connecting rod (82) and the fixing rod (81) is arranged on the side face of the fixing rod (81), the clamping piece (84) comprises an elastic piece (841) and an inserting block (842), a placing groove (811) for placing the elastic piece (841) and the inserting block (842) is arranged at the end portion, far away from the handle (611), of the fixing rod (81), the elastic piece (841) presses the inserting block (842) to enable a part of the inserting block (842) to protrude out of the placing groove (811), and an inserting hole (821) for inserting the protruding portion of the inserting block (842) is formed in the connecting rod (82);
the side of the fixed rod (81) is provided with an adjusting rod (843) for adjusting the compression degree of the elastic piece (841), the side of the fixed rod (81) is provided with a sliding groove (812) for the adjusting rod (843) to penetrate through and slide along the length direction of the fixed rod, and the end part of the adjusting rod (843) inserted into the placing groove (811) is fixedly connected with the inserting block (842).
6. The timber heating and conveying mechanism as claimed in claim 4, wherein the limiting piece (83) is a limiting piece (831) fixed on the outer side wall of the protective sleeve (4) and capable of being embedded into the insertion hole (821).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310875599.2A CN116810954B (en) | 2023-07-17 | 2023-07-17 | Timber heating conveying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310875599.2A CN116810954B (en) | 2023-07-17 | 2023-07-17 | Timber heating conveying mechanism |
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| Publication Number | Publication Date |
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| CN116810954A CN116810954A (en) | 2023-09-29 |
| CN116810954B true CN116810954B (en) | 2023-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310875599.2A Active CN116810954B (en) | 2023-07-17 | 2023-07-17 | Timber heating conveying mechanism |
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| Publication number | Publication date |
|---|---|
| CN116810954A (en) | 2023-09-29 |
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