CN115780373A

CN115780373A - Wood compression granular fuel flushing device

Info

Publication number: CN115780373A
Application number: CN202310016906.1A
Authority: CN
Inventors: 张凤来
Original assignee: Zhucheng Huayuan Biomass Technology Co ltd
Current assignee: Zhucheng Huayuan Biomass Technology Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-03-14

Abstract

The invention discloses a wood compressed granular fuel flushing device which comprises a turnover barrel, wherein the turnover barrel is horizontally arranged, water filtering holes are densely distributed in the outer wall of the turnover barrel, a plurality of material pushing plates are arranged on the inner wall of the turnover barrel and distributed annularly, the length directions of the material pushing plates are along the radial direction of the turnover barrel, a flushing barrel is arranged in the turnover barrel, the flushing barrel consists of an arc-shaped plate and an inclined plate, and two ends of the flushing barrel are sealed; through adopting the mode that repeated transport rolled and washed to wash the processing to timber compression granule, can conveniently make water fall to the granule surface comprehensively, realize the comprehensive effect of washing to the granule to through adopting the mode that repeated roll, can avoid sheltering from each other between the granule, avoid appearing sheltering from the blind area, effectively saved manual work simultaneously and turned the physical demands and the time consumption of granule, realize automatic repeated transport and the effect that turns, improve work efficiency.

Description

Wood compression granular fuel flushing device

Technical Field

The invention relates to the technical field of mechanical equipment in emerging strategic industries, in particular to a wood compressed granular fuel flushing device.

Background

The wood compressed particles are also called biomass particles or fuel particles, and are granular materials obtained by crushing waste wood and then granulating, wherein the particles have the advantages of small volume, high density, easiness in treatment, high heat value, cleanness, sanitation, convenience in storage and transportation, stability in combustion, long period, high energy efficiency, no pollution and the like, can save more than 30% of fuels compared with the traditional coal and the like, can be used for various industries such as household heating, industrial boilers, thermal power generation and the like, and have the advantages of low carbon, energy conservation, environmental friendliness and reutilization.

The compression granule generally need carry out the surface flushing after accomplishing pelletization processing and handles, thereby get rid of the dust on granule surface, impurity such as saw-dust, in order to reduce its contamination, traditional mode of washing is directly washed the granule through the squirt, the workman that deuterogamies turns the granule, and this kind of mode of washing causes sheltering from each other between the granule easily, lead to appearing sheltering from the blind area, can't wash the processing comprehensively to the granule, influence the granule and wash the effect, and the manual work turns the granule and need consume a large amount of manpowers and time, work efficiency is lower.

Disclosure of Invention

In order to solve the technical problem, the invention provides a flushing device for wood compressed granular fuel.

In order to achieve the purpose, the invention adopts the technical scheme that:

a wood compressed granular fuel flushing device comprises a turnover barrel, wherein the turnover barrel is horizontally arranged, water filtering holes are densely distributed in the outer wall of the turnover barrel, a plurality of material pushing plates are arranged on the inner wall of the turnover barrel and distributed annularly, the length directions of the material pushing plates are along the radial direction of the turnover barrel, a flushing barrel is arranged in the turnover barrel and consists of an arc-shaped plate and an inclined plate, two ends of the flushing barrel are sealed, two material openings are formed in the connecting positions of the arc-shaped plate and the inclined plate, the material opening positioned at the upper side is a material inlet, the material opening positioned at the lower side is a material outlet, a water dispersing bin is fixed in the flushing barrel, a plurality of spray heads are arranged on the outer wall of the water dispersing bin, and the spray heads face the inclined plate direction of the flushing barrel;

wherein, the outer end of the material pushing plate is in sliding contact with the outer wall of the arc-shaped plate of the washing barrel.

Furthermore, a plurality of inclined plane bulges are arranged on the material pushing plate, and the positions of the inclined plane bulges on the material pushing plates are staggered.

Furthermore, a material guide plate is arranged at a material inlet of the washing barrel, the material guide plate inclines towards the inner side of the washing barrel, and the material guide plate is separated from an inclined plate of the washing barrel.

Further, the shower nozzle is including rotating the rotation frid of installing on the storehouse that looses, rotates frid and storehouse intercommunication that looses, rotates to rotate to overlap on the outer wall of frid and is equipped with the annular pipe, a plurality of openings have been seted up between annular pipe and the rotation frid, it is provided with a plurality of spray pipes all to incline on the terminal surface wall of frid and the terminal surface wall of annular pipe to rotate, the spray pipe is the spiral to the outer end of spray pipe inclines towards the outside of annular pipe, the spiral opposite direction of the spray pipe on the rotation frid and the annular pipe.

The turnover barrel is limited in the fixed outer barrel through the flanges, a water collecting box is communicated with the bottom of the fixed outer barrel, and a drain pipe is communicated with the bottom of the water collecting box;

wherein, the material pushing plate is provided with a plurality of water leakage holes with the same structure.

Furthermore, support columns are rotatably arranged at two ends of the turnover barrel, the support columns penetrate through the turnover barrel and are fixedly connected with the end part of the flushing barrel, a water inlet pipe is arranged on one support column, the water inlet pipe penetrates through the support column and is communicated with the interior of the water dispersing bin, a feeding bent pipe is arranged on the other support column, and the feeding bent pipe penetrates through the support column and is communicated with the interior of the flushing barrel;

the water inlet pipe and the upper support column thereof rotate relatively, the feeding bent pipe and the upper support column thereof rotate relatively, the water inlet pipe and the feeding bent pipe are both provided with a fixing plate, and the fixing plates are fixed on the fixing outer cylinder;

a plurality of discharge ports are formed in the end face wall of the turnover barrel facing the water inlet pipe, and a guide chute plate is arranged on the end face flange of the fixed outer barrel facing the water inlet pipe.

Furthermore, a worm wheel is fixed on the outer wall of the support column provided with the water inlet pipe, two worms are meshed on the worm wheel and rotatably installed on the fixed outer barrel, two first gears are arranged at the end parts of the worms, two second gears are arranged between the two first gears, the two first gears and the two second gears are vertically arranged and are sequentially meshed and connected, the first gears and the second gears are rotatably installed on the fixed outer barrel, a first motor is fixed on the fixed outer barrel, and the output end of the first motor is in transmission connection with one second gear.

Furthermore, a bevel gear ring is fixed on the end face of the turnover barrel, a transmission bevel gear is meshed with the bevel gear ring, a second motor is arranged on the fixed outer barrel, and the output end of the second motor is in transmission connection with the transmission bevel gear.

Compared with the prior art, the invention has the beneficial effects that: through adopting the mode that repeated transport rolled and washed to wash the processing to timber compression granule, can conveniently make water fall to the granule surface comprehensively, realize the comprehensive effect of washing to the granule to through adopting the mode that repeated roll, can avoid sheltering from each other between the granule, avoid appearing sheltering from the blind area, effectively saved manual work simultaneously and turned the physical demands and the time consumption of granule, realize automatic repeated transport and the effect that turns, improve work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the right side view of the structure of FIG. 1;

FIG. 3 is an enlarged view of the fixed outer cylinder in FIG. 1;

FIG. 4 is a schematic view of the internal structure of the fixed outer cylinder in FIG. 1;

FIG. 5 is a schematic view of the turning barrel of FIG. 4 in a cross-sectional enlarged configuration;

FIG. 6 is an enlarged, oblique view of the flushing cartridge of FIG. 5;

FIG. 7 is an enlarged oblique view of the bulk water tank of FIG. 6;

in the drawings, the reference numbers: 1. turning over the barrel; 2. a material pushing plate; 3. a washing cylinder; 4. a water dispersing bin; 5. a material guide plate; 6. rotating the slot plate; 7. an annular tube; 8. a port; 9. a water spray pipe; 10. fixing the outer cylinder; 11. a water collection box; 12. a drain pipe; 13. a support column; 14. a water inlet pipe; 15. feeding a bent pipe; 16. a fixing plate; 17. a discharge outlet; 18. a chute plate; 19. a worm gear; 20. a worm; 21. a first gear; 22. a second gear; 23. a first motor; 24. a bevel ring; 25. a drive bevel gear; 26. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect through an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. This embodiment is written in a progressive manner.

As shown in fig. 4 to 5, the wood compressed pellet fuel flushing device comprises a turnover barrel 1, wherein the turnover barrel 1 is horizontally arranged, water filtering holes are densely distributed on the outer wall of the turnover barrel 1, a plurality of material pushing plates 2 are arranged on the inner wall of the turnover barrel 1, the material pushing plates 2 are annularly distributed, the length direction of the material pushing plates 2 is along the radial direction of the turnover barrel 1, a flushing barrel 3 is arranged in the turnover barrel 1, the flushing barrel 3 consists of an arc-shaped plate and an inclined plate, two ends of the flushing barrel 3 are sealed, two material openings are arranged at the connecting position of the arc-shaped plate and the inclined plate, a material opening at the upper side is a material inlet, a material opening at the lower side is a material outlet, a water dispersing bin 4 is fixedly arranged in the flushing barrel 3, a plurality of spray heads are arranged on the outer wall of the water dispersing bin 4, and the spray heads face the inclined plate direction of the flushing barrel 3;

wherein, the outer end of the material pushing plate 2 is in sliding contact with the outer wall of the arc-shaped plate of the washing barrel 3.

Specifically, the turnover barrel 1 is in a rotating state, the flushing barrel 3 and the water scattering bin 4 are in a static state, compressed particles are guided into the flushing barrel 3, the compressed particles in the flushing barrel 3 fall into the turnover barrel 1 through an inclined plate and a discharge port, the turnover barrel 1 is rotated, the turnover barrel 1 drives a plurality of material pushing plates 2 to rotate synchronously, the material pushing plates 2 can push the particles in the turnover barrel 1 to turn upwards, when the material pushing plates 2 move to the outer wall position of an arc plate of the turnover barrel 1, the outer ends of the material pushing plates 2 are in contact with the outer wall of the arc plate of the turnover barrel 1, the material pushing plates 2 can push the particles to move on the outer wall of the arc plate and carry the particles to the position of a material inlet on the flushing barrel 3, the particles naturally fall onto the inclined plate in the flushing barrel 3 through the material inlet and roll downwards along the inclined plate, because the turnover barrel 1 continuously rotates, the portable particles continuously and repeatedly roll on the inclined plate, water in the water scattering bin 4 can be sprayed out onto the inclined plate through a plurality of spray heads on the inclined plate and can comprehensively and effectively treat the particles sprayed out from the inclined plate, and the flushing barrel, and the particles can be sprayed out, and the particles repeatedly sprayed out, and the flushing particles, and the particles can be conveniently carried out, and the particles can be carried out on the flushing barrel.

Through adopting the mode that repeated transport rolled and washed to wash the processing to timber compression granule, can conveniently make water fall to the granule surface comprehensively, realize the comprehensive effect of washing to the granule to through adopting the mode that repeated roll, can avoid sheltering from each other between the granule, avoid appearing sheltering from the blind area, effectively saved manual work simultaneously and turned the physical demands and the time consumption of granule, realize automatic repeated transport and the effect that turns, improve work efficiency.

As shown in fig. 5, as a preferred embodiment of the foregoing embodiment, the plurality of inclined plane protrusions are provided on the material pushing plate 2, and the positions of the inclined plane protrusions on the plurality of material pushing plates 2 are staggered with each other.

Specifically, protruding through setting up the inclined plane on scraping wings 2, can conveniently make the granule remove the regulation distance along 1 axis direction of upset bucket when scraping wings 2 carry the granule, a plurality of scraping wings 2 circulation drive granule remove to make the granule carry out the continuous removal of 1 axis of upset bucket when the repeated upset in upset bucket 1, realize the lateral transfer work of granule, conveniently make the granule remove to the unloading end from equipment material loading end.

As shown in fig. 6, as a preferred embodiment, a material guide plate 5 is disposed at the material inlet of the washing cylinder 3, the material guide plate 5 is inclined toward the inside of the washing cylinder 3, and the material guide plate 5 is separated from the inclined plate of the washing cylinder 3.

Specifically, through setting up stock guide 5, can be to the granule that falls to washing on the 3 swash plates of section of thick bamboo through washing 3 pan feeding mouths and carry out the direction processing to avoid the granule directly to hang down the striking on the swash plate, conveniently carry steadily the transport to the granule, the gap rolls between granule accessible stock guide 5 and the swash plate.

As shown in fig. 7, as a preference of the above embodiment, the spray head includes a rotating groove plate 6 rotatably mounted on the water scattering bin 4, the rotating groove plate 6 is communicated with the water scattering bin 4, a ring pipe 7 is rotatably sleeved on an outer wall of the rotating groove plate 6, a plurality of through holes 8 are formed between the ring pipe 7 and the rotating groove plate 6, a plurality of water spray pipes 9 are obliquely arranged on an end surface wall of the rotating groove plate 6 and an end surface wall of the ring pipe 7, the water spray pipes 9 are in a spiral shape, outer ends of the water spray pipes 9 are inclined toward an outer side of the ring pipe 7, and spiral directions of the water spray pipes 9 on the rotating groove plate 6 and the water spray pipes 9 on the ring pipe 7 are opposite.

Specifically, the water in the scattered water bin 4 can get into and rotate frid 6, in opening 8 and the ring pipe 7, rotate a plurality of spray pipes 9 of water accessible blowout in frid 6 and the ring pipe 7, because spray pipe 9 is the spiral, and its outer end inclines towards the ring pipe 7 outside, thereby make 9 outer end spun water reverse action of spray pipe on spray pipe 9, thereby it rotates frid 6 and ring pipe 7 to drive, and it rotates frid 6 and ring pipe 7 rotation opposite direction to rotate, realize the automatic bidirectional rotation formula water spray mode of shower nozzle, through adopting this mode water spray, can conveniently carry out multi-directionally to the granule that rolls down on the swash plate, manifold water spray washes work, improve and wash the effect, when having avoided directly adopting the orthoscopic water spray, rivers can only the drawback that the granule on the swash plate washed once.

As shown in fig. 3, as a preferable embodiment of the above embodiment, the overturning device further comprises a fixed outer cylinder 10, the fixed outer cylinder 10 is sleeved outside the overturning barrel 1, the fixed outer cylinder 10 is fixed, both ends of the fixed outer cylinder 10 are provided with flanges, the overturning barrel 1 is limited in the fixed outer cylinder 10 through the flanges, the bottom of the fixed outer cylinder 10 is communicated with a water collecting box 11, and the bottom of the water collecting box 11 is communicated with a drain pipe 12;

wherein, a plurality of water leakage holes with the same structure are arranged on the material pushing plate 2.

Specifically, the fixed outer cylinder 10 can support the turnover barrel 1 in a rotating state, water in the turnover barrel 1 can flow downwards into the water collecting box 11 through the water leakage holes in the turnover barrel 1, and the water in the water collecting box 11 can be discharged through the water discharging pipe 12, so that the sewage washed in the turnover barrel 1 can be conveniently separated and collected.

Through set up the drainage hole on scraping wings 2, can conveniently make scraping wings 2 only carry the granule removal, conveniently with granule and separation of water.

As shown in fig. 1 to fig. 2, as a preferred embodiment of the present invention, two ends of the overturning barrel 1 are rotatably provided with supporting columns 13, the supporting columns 13 penetrate through the overturning barrel 1 and are fixedly connected with the end of the washing barrel 3, one of the supporting columns 13 is provided with a water inlet pipe 14, the water inlet pipe 14 penetrates through the supporting column 13 and is communicated with the inside of the dispersing water bin 4, the other supporting column 13 is provided with a feeding elbow pipe 15, and the feeding elbow pipe 15 penetrates through the supporting column 13 and is communicated with the inside of the washing barrel 3;

the water inlet pipe 14 and the upper support column 13 rotate relatively, the feeding bent pipe 15 and the upper support column 13 rotate relatively, the water inlet pipe 14 and the feeding bent pipe 15 are both provided with a fixing plate 16, and the fixing plate 16 is fixed on the fixed outer cylinder 10;

the end wall of the turnover barrel 1 facing the water inlet pipe 14 is provided with a plurality of discharge ports 17, and the end flange of the fixed outer barrel 10 facing the water inlet pipe 14 is provided with a material guide groove plate 18.

Specifically, the guide chute plate 18 is located on the upper side of the end face of the fixed outer cylinder 10, the guide chute plate 18 can be communicated with the inside of the turnover barrel 1 through the discharge port 17, the support columns 13 can support the washing barrel 3, the support columns 13 can be rotated, the angle positions of the washing barrel 3 in the turnover barrel 1 can be adjusted, the angle of the inclined plate can be adjusted conveniently, at the moment, the two support columns 13 rotate relative to the water inlet pipe 14 and the feeding elbow 15 respectively, the two fixing plates 16 support and fix the water inlet pipe 14 and the feeding elbow 15 respectively, external water can be pumped into the water dispersing bin 4 through the water inlet pipe 14, external particles can be led into the washing barrel 3 through the feeding elbow 15, when the particles move in the turnover barrel 1 in the transverse direction towards the guide chute plate 18, the material pushing plate 2 can carry the particles to move to the upper position of the washing barrel 3, at the moment, the particles can be discharged through the discharge port 17, discharge of the guide chute plate 18, discharge work is achieved, and the guide chute plate 18 is arranged on the upper side of the end face of the fixed outer cylinder 10, and the washed particles can be separated from water conveniently.

As shown in fig. 2, as a preferred embodiment, a worm wheel 19 is fixed on the outer wall of the supporting column 13 on which the water inlet pipe 14 is mounted, two worms 20 are engaged on the worm wheel 19, the worms 20 are rotatably mounted on the fixed outer cylinder 10, two first gears 21 are provided at the end portions of the worms 20, two second gears 22 are provided between the two first gears 21, the two first gears 21 and the two second gears 22 are vertically arranged and sequentially engaged and connected, the first gears 21 and the second gears 22 are both rotatably mounted on the fixed outer cylinder 10, a first motor 23 is fixed on the fixed outer cylinder 10, and the output end of the first motor 23 is in transmission connection with one second gear 22.

Specifically, the first motor 23 can drive the two second gears 22 and the two first gears 21 to synchronously rotate, the rotation directions of the two first gears 21 are opposite, so that the two worms 20 are driven to synchronously and reversely rotate, the two worms 20 both provide driving force for the worm wheel 19, the worm wheel 19 can drive the support column 13 and the washing barrel 3 to rotate, the angular position of the washing barrel 3 is adjusted, and the stress balance of the worm wheel 19 can be improved by adopting a mode that the two worms 20 drive one worm wheel 19 to rotate.

As shown in fig. 2, as a preferred embodiment of the above embodiment, a bevel gear ring 24 is fixed on the end surface of the turnover barrel 1, a transmission bevel gear 25 is engaged with the bevel gear ring 24, a second motor 26 is arranged on the fixed outer barrel 10, and the output end of the second motor 26 is in transmission connection with the transmission bevel gear 25.

Specifically, the second motor 26 can drive the turnover barrel 1 to continuously rotate through the transmission bevel gear 25 and the bevel gear ring 24, so as to drive the equipment to operate.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make various improvements and modifications without departing from the technical principle of the present invention, and those improvements and modifications should be also considered as the protection scope of the present invention.

Claims

1. The wood compressed granular fuel flushing equipment is characterized by comprising a turnover barrel (1), wherein the turnover barrel (1) is horizontally arranged, water filtering holes are densely distributed in the outer wall of the turnover barrel (1), a plurality of material pushing plates (2) are arranged on the inner wall of the turnover barrel (1), the material pushing plates (2) are distributed annularly, the length direction of the material pushing plates (2) is along the radial direction of the turnover barrel (1), a flushing barrel (3) is arranged in the turnover barrel (1), the flushing barrel (3) consists of an arc-shaped plate and inclined plates, two ends of the flushing barrel (3) are sealed, two material openings are formed in the connecting positions of the arc-shaped plate and the inclined plates, a material opening on the upper side is a material inlet, a material opening on the lower side is a material outlet, a water dispersing bin (4) is fixed in the flushing barrel (3), a plurality of spray nozzles are arranged on the outer wall of the water dispersing bin (4), and the spray nozzles face the direction of the inclined plates of the flushing barrel (3);

wherein, the outer end of the material pushing plate (2) is in sliding contact with the outer wall of the arc-shaped plate of the washing cylinder (3).

2. The wood-compressing granular fuel washing apparatus as set forth in claim 1, wherein the plurality of the push plates (2) are provided with a plurality of the slant protrusions, and the positions of the slant protrusions on the plurality of the push plates (2) are staggered with each other.

3. The wood compressed particle fuel flushing device according to claim 2, characterized in that the feeding port of the flushing barrel (3) is provided with a guide plate (5), the guide plate (5) is inclined towards the inner side of the flushing barrel (3), and the guide plate (5) is separated from the inclined plate of the flushing barrel (3).

4. The wood compressed particle fuel washing device as recited in claim 3, wherein the nozzle comprises a rotating groove plate (6) rotatably mounted on the water dispersing bin (4), the rotating groove plate (6) is communicated with the water dispersing bin (4), an annular pipe (7) is rotatably sleeved on the outer wall of the rotating groove plate (6), a plurality of through holes (8) are formed between the annular pipe (7) and the rotating groove plate (6), a plurality of water spraying pipes (9) are obliquely arranged on the end face wall of the rotating groove plate (6) and the end face wall of the annular pipe (7), the water spraying pipes (9) are spiral, the outer ends of the water spraying pipes (9) are inclined towards the outer side of the annular pipe (7), and the spiral directions of the water spraying pipes (9) on the rotating groove plate (6) and the water spraying pipes (9) on the annular pipe (7) are opposite.

5. The wood compressed particle fuel flushing device according to claim 4, characterized by further comprising a fixed outer cylinder (10), wherein the fixed outer cylinder (10) is sleeved outside the turnover barrel (1), the fixed outer cylinder (10) is fixed, both ends of the fixed outer cylinder (10) are provided with flanges, the turnover barrel (1) is limited in the fixed outer cylinder (10) through the flanges, the bottom of the fixed outer cylinder (10) is communicated with a water collecting box (11), and the bottom of the water collecting box (11) is communicated with a drain pipe (12);

wherein, a plurality of water leakage holes with the same structure are arranged on the material pushing plate (2).

6. The wood compressed particle fuel flushing device according to claim 5, characterized in that two ends of the turnover barrel (1) are rotatably provided with support columns (13), the support columns (13) penetrate through the turnover barrel (1) and are fixedly connected with the end part of the flushing barrel (3), one support column (13) is provided with a water inlet pipe (14), the water inlet pipe (14) penetrates through the support column (13) and is communicated with the inside of the water dispersing bin (4), the other support column (13) is provided with a feeding bent pipe (15), and the feeding bent pipe (15) penetrates through the support column (13) and is communicated with the inside of the flushing barrel (3);

the water inlet pipe (14) and the upper support column (13) rotate relatively, the feeding bent pipe (15) and the upper support column (13) rotate relatively, fixing plates (16) are arranged on the water inlet pipe (14) and the feeding bent pipe (15), and the fixing plates (16) are fixed on the fixed outer cylinder (10);

a plurality of discharge ports (17) are arranged on the end surface wall of the turnover barrel (1) facing the water inlet pipe (14), and a guide chute plate (18) is arranged on the end surface flange of the fixed outer barrel (10) facing the water inlet pipe (14).

7. The wood compressed particle fuel flushing device as recited in claim 6, characterized in that a worm wheel (19) is fixed on the outer wall of the supporting column (13) provided with the water inlet pipe (14), two worms (20) are meshed on the worm wheel (19), the worms (20) are rotatably mounted on the fixed outer cylinder (10), two first gears (21) are arranged at the end parts of the worms (20), two second gears (22) are arranged between the two first gears (21), the two first gears (21) and the two second gears (22) are vertically arranged and sequentially meshed, the first gears (21) and the second gears (22) are rotatably mounted on the fixed outer cylinder (10), a first motor (23) is fixed on the fixed outer cylinder (10), and the output end of the first motor (23) is in transmission connection with one second gear (22).

8. The wood compressed particle fuel washing device as defined in claim 7, wherein the end face of the turnover barrel (1) is fixed with a bevel gear ring (24), the bevel gear ring (24) is engaged with a transmission bevel gear (25), the fixed outer barrel (10) is provided with a second motor (26), and the output end of the second motor (26) is in transmission connection with the transmission bevel gear (25).