CN217473686U - Grain cutting device for wood particle fuel production - Google Patents

Abstract

The utility model discloses a wood pellet fuel production is with cutting grain device. The utility model discloses a fixed box, the outer wall of one side of the fixed box is provided with a transmission mechanism, the outer wall of the fixed box is provided with a traction mechanism, the inner wall of one side of the fixed box is provided with a drying mechanism, and one side of the fixed box is provided with a cutting mechanism; through being connected with screening mechanism, start shock dynamo, drive the filter screen and shake from top to bottom, make the material on the filter screen can be screened out according to the particle size, realize the material complete separation, less material can not directly drop on the spring simultaneously, cause the elasticity of spring to weaken, through being provided with scraper mechanism, the starter motor, it rotates to drive the lead screw, and then drive slider one and slide in the mounting groove, make the scraper blade move on filter screen surface, stir filter screen surface material, prevent that the material from piling up on the filter screen surface, the material drops with higher speed, prevent that the material from blockking up the small opening on the filter screen simultaneously, increase the practicality of device.

Description

Grain cutting device for wood particle fuel production

Technical Field

The utility model relates to a wood pellet fuel production technical field especially relates to wood pellet fuel production is with cutting grain device.

Background

In the prior art, particulate fuels are heating fuels made from compression of biomass, the most common type being wood particles, which, as a form of wood fuel, are typically made from compacted sawdust or other waste produced from sawmilling and other wood products, which require the use of pelletizing equipment to process the wood particles during their processing.

Chinese patent with publication number CN215612127U discloses a grain equipment of cutting is used in production of wood pellet fuel, which comprises an outer shell, the surface mounting of shell has button switch, one side welding at shell body top has the feeding cover, and the shell body surface of feeding cover one side has been seted up and has been got and put the groove, the internally mounted who gets the groove below shell body has second driving motor, and second driving motor's input and button switch's output electric connection to second driving motor's output is fixed with the second pivot through the shaft coupling, the pot head of second pivot is equipped with the commentaries on classics roller, and the surface of changeing the roller all is fixed with equidistant cutting blade.

But above-mentioned technical scheme is when the material drops in the frame that gathers materials through dividing the screen cloth in the patent that discloses, because the frame upper surface that gathers materials is placed for the slope, and divide the screen cloth size to be greater than the opening on the frame that gathers materials, when the material drops, partial material can't enter into the frame that gathers materials completely, lead to the material at the in-process of whereabouts, can get into inside the expanding spring, make expanding spring elasticity weaken, still some less materials are direct to be mixed to shell body bottom and qualified material through the frame upper surface that gathers materials landing simultaneously, can't realize complete material screening.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome prior art not enough, provide the production of wood pellet fuel with cutting grain device.

The utility model provides a its technical problem realize through following technical scheme: the device comprises a fixed box, wherein a transmission mechanism is arranged on the outer wall of one side of the fixed box, a traction mechanism is arranged on the outer wall of the fixed box, a drying mechanism is arranged on the inner wall of one side of the fixed box, a cutting mechanism is arranged on one side of the fixed box, two fixing grooves I are respectively arranged on the inner walls of two opposite sides of the fixed box, a screening mechanism is connected to the inner wall of each fixing groove I, each screening mechanism comprises a connecting plate, the connecting plate is arranged inside each fixing groove I, an elastic telescopic rod is arranged on the outer wall of one side of the connecting plate, a spring is sleeved on the circumferential outer wall of the elastic telescopic rod, the other end of the elastic telescopic rod is connected with the corresponding fixing groove I, an elastic buffer plate is arranged on the outer wall of the connecting plate, a filter screen is arranged on the inner wall of the elastic buffer plate, a vibration motor is arranged on the lower surface of the filter screen, a mounting groove is formed in one side of the filter screen, a scraping mechanism is connected in the mounting groove, and the scraping mechanism comprises a motor, the motor sets up in mounting groove inner wall, and motor output shaft circumference outer wall is provided with the lead screw, and lead screw circumference outer wall is provided with slider one, slider one and mounting groove sliding connection, and slider one side outer wall is provided with the scraper blade, the relative both sides outer wall of fixed box all is provided with the discharge gate, the relative both sides outer wall of connecting plate all is provided with shelters from cloth, shelters from cloth and is connected with fixed slot one.

As a further aspect of the present invention: the transmission mechanism comprises a rotating shaft, the rotating shaft is rotatably connected to one side of the fixed box, a conveying belt is arranged on the outer wall of the circumference of the rotating shaft, and one end of one rotating shaft is provided with a transmission motor.

As a further aspect of the present invention: the cutting mechanism comprises a first electric telescopic rod, the first electric telescopic rod is arranged on the inner wall of the fixed box, the other end of the first electric telescopic rod is provided with a connecting frame, and a cutter is arranged in the connecting frame.

As a further aspect of the present invention: traction mechanism includes the driving shaft, the driving shaft rotates to be connected in fixed incasement wall, and driving shaft one end is provided with traction motor, and fixed incasement wall is opened there is fixed slot two, and two one sides of fixed slot are provided with electric telescopic handle two, and two one ends of electric telescopic handle are provided with slider two, and two inner wall rotations of slider are connected with the driven shaft, and driving shaft and driven shaft circumference outer wall have all cup jointed the fixed block, and driving shaft and driven shaft circumference outer wall have all cup jointed two above elastic backing plate.

As the utility model discloses further scheme again: the fixed box inner wall is provided with a third fixed groove, one side of the third fixed groove is provided with a third electric telescopic rod, one end of the third electric telescopic rod is provided with a third sliding block, the inner wall of the third sliding block is connected with a second traction shaft in a rotating mode, and the inner wall of the fixed box is connected with a first traction shaft in a rotating mode.

As the utility model discloses further scheme again: drying mechanism includes the drying-machine, the drying-machine sets up in fixed incasement upper surface, the drying-machine output is provided with flow equalizing plate, and flow equalizing plate and fixed incasement wall connection, flow equalizing plate lower surface are provided with two above high pressure nozzle, fixed incasement wall is provided with temperature sensor.

As the utility model discloses further scheme again: the outer wall of one side of the fixed box is rotatably connected with a controller, and the inner wall of the fixed box is provided with a fixed plate.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through being connected with screening mechanism, start shock dynamo, drive the filter screen and shake from top to bottom, make the material on the filter screen can be screened out according to the particle size, realize the material complete separation, simultaneously less material can not directly drop on the spring, cause the elasticity of spring to weaken, scrape the material mechanism through being provided with, the starter motor, the drive lead screw rotates, and then drive slider one and slide in the mounting groove, make the scraper blade move on filter screen surface, stir filter screen surface material, prevent that the material from piling up on filter screen surface, the material drops with higher speed, prevent that the material from blockking up the small opening on the filter screen simultaneously, increase the practicality of device.

2. The utility model discloses in, through being provided with drive mechanism, start drive motor, drive the axis of rotation and rotate, and then drive the conveyer belt transmission, convey the material, alleviate staff's intensity of labour, improve device's practicality, through being provided with cutting mechanism, carry out the automatic cutout to the material.

3. The utility model discloses in, through being provided with drive mechanism, place the material between two elastic backing plates, adjust the distance between driving shaft and the driven shaft through two electric telescopic handle, start traction motor, it rotates to drive the driving shaft, convey the material, the material is through the gap between traction shaft one and the traction shaft two, it is fixed to carry out the secondary to it, through being provided with drying mechanism, through temperature sensor, detect fixed incasement temperature, start the drying-machine, with heat evenly distributed at the flow equalization inslot, through high pressure nozzle, make the even blowout of heat, accelerate fixed case material drying, increase the practicality of device.

Drawings

Fig. 1 is a schematic side view of a structure provided according to an embodiment of the present invention;

fig. 2 shows a schematic diagram of an internal structure of a fixing box provided according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a sieving mechanism provided according to an embodiment of the present invention;

fig. 4 shows a schematic diagram of a connection structure of a filter screen provided according to an embodiment of the present invention;

fig. 5 shows a schematic structural diagram of a scraping mechanism provided according to an embodiment of the present invention;

fig. 6 shows a schematic structural diagram of a in fig. 4 according to an embodiment of the present invention.

Illustration of the drawings:

1. a fixed box; 2. a traction motor; 3. a dryer; 4. a fixed block; 5. an elastic backing plate; 6. a conveyor belt; 7. a drive motor; 8. a drive shaft; 9. a first traction shaft; 10. a second traction shaft; 11. a high pressure spray head; 12. a flow equalizing plate; 13. a filter screen; 14. vibrating a motor; 15. a fixing plate; 16. a first electric telescopic rod; 17. a connecting frame; 18. a cutter; 19. a connecting plate; 20. a squeegee; 21. an elastic buffer plate; 22. a screw rod; 23. a first sliding block; 24. a motor; 25. an elastic telescopic rod; 26. a spring.

Detailed Description

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

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode. In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and the terms "mounted," "provided," "connected," and the like are to be construed broadly, e.g., "connected," which may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Referring to fig. 1-6, the present invention provides a technical solution: the screening device comprises a fixed box 1, wherein the outer wall of one side of the fixed box 1 is connected with a transmission mechanism through a bolt, the outer wall of the fixed box 1 is connected with a traction mechanism through a bolt, the inner wall of one side of the fixed box 1 is connected with a drying mechanism through a bolt, one side of the fixed box 1 is connected with a cutting mechanism through a bolt, two fixed grooves I are arranged on the inner walls of two opposite sides of the fixed box 1, the inner walls of the fixed grooves I are connected with a screening mechanism through bolts, the screening mechanism comprises a connecting plate 19, the connecting plate 19 is arranged in the fixed grooves I, the outer wall of one side of the connecting plate 19 is connected with an elastic telescopic rod 25 through a bolt, the circumferential outer wall of the elastic telescopic rod 25 is sleeved with a spring 26, the other end of the elastic telescopic rod 25 is connected with the fixed grooves I, the outer wall of the connecting plate 19 is connected with an elastic buffer plate 21 through a bolt, and the inner wall of the elastic buffer plate 21 is connected with a filter screen 13 through a bolt, the lower surface of the filter screen 13 is connected with a vibration motor 14 through a bolt, one side of the filter screen 13 is provided with a mounting groove, a scraping mechanism is connected in the mounting groove and comprises a motor 24, the motor 24 is connected to the inner wall of the mounting groove through a bolt, the outer wall of the circumference of an output shaft of the motor 24 is connected with a lead screw 22 through a coupler, the outer wall of the circumference of the lead screw 22 is provided with a first sliding block 23, the first sliding block 23 is connected with the mounting groove in a sliding manner, the outer wall of one side of the first sliding block 23 is connected with a scraper 20 through a bolt, the outer walls of two opposite sides of the fixed box 1 are provided with discharge ports, the outer walls of two opposite sides of the connecting plate 19 are connected with shielding cloth through bolts, and the shielding cloth is connected with the first fixed groove; through being connected with screening mechanism, start shock dynamo 14, drive filter screen 13 vibrations from top to bottom, make the material on the filter screen 13 can be screened out according to the particle size, realize the material complete separation, less material can not directly drop on spring 26 simultaneously, cause the elasticity of spring 26 to weaken, through being provided with scraper mechanism, starter motor 24, it rotates to drive lead screw 22, and then drive slider 23 and slide in the mounting groove, make scraper blade 20 at filter screen 13 surface operation, stir filter screen 13 surface material, prevent that the material from piling up on filter screen 13 surface, the material drops with higher speed, prevent that the material from blockking up the small opening on filter screen 13 simultaneously, increase the practicality of device.

Specifically, the transmission mechanism comprises a rotating shaft, the rotating shaft is rotatably connected to one side of the fixed box 1, a conveying belt 6 is arranged on the outer wall of the circumference of the rotating shaft, one end of one rotating shaft is connected with a transmission motor 7 through a coupler, the outer wall of one side of the fixed box 1 is rotatably connected with a controller, the cutting mechanism comprises a first electric telescopic rod 16, the first electric telescopic rod 16 is connected to the inner wall of the fixed box 1 through a bolt, the other end of the first electric telescopic rod 16 is connected with a connecting frame 17 through a bolt, and a cutter 18 is arranged in the connecting frame 17; through being provided with drive mechanism, start drive motor 7, drive the axis of rotation and rotate, and then drive the transmission of conveyer belt 6, convey the material, alleviate staff's intensity of labour, improve the practicality of device, through being provided with cutting mechanism, carry out the automatic cutout to the material.

Specifically, the traction mechanism comprises a driving shaft 8, the driving shaft 8 is rotatably connected to the inner wall of a fixed box 1, one end of the driving shaft 8 is connected with a traction motor 2 through a coupler, the inner wall of the fixed box 1 is provided with a second fixed groove, one side of the second fixed groove is connected with a second electric telescopic rod through a bolt, one end of the second electric telescopic rod is connected with a second sliding block through a bolt, the inner walls of the second sliding block are rotatably connected with a driven shaft, the circumferential outer walls of the driving shaft 8 and the driven shaft are both sleeved with a fixed block 4, the circumferential outer walls of the driving shaft 8 and the driven shaft are both sleeved with more than two elastic backing plates 5, the inner wall of the fixed box 1 is provided with a third fixed groove, one side of the third fixed groove is connected with a third electric telescopic rod through a bolt, one end of the third electric telescopic rod is connected with a third sliding block through a bolt, the inner wall of the third sliding block is rotatably connected with a second traction shaft 10, the inner wall of the fixed box 1 is rotatably connected with a first traction shaft 9, the drying mechanism comprises a dryer 3, the dryer 3 is connected to the upper surface of the fixed box 1 through bolts, the output end of the dryer 3 is connected with a flow equalizing plate 12 through threads, the flow equalizing plate 12 is connected with the inner wall of the fixed box 1, the lower surface of the flow equalizing plate 12 is connected with more than two high-pressure spray heads 11 through threads, the inner wall of the fixed box 1 is provided with a temperature sensor, and the inner wall of the fixed box 1 is connected with a fixed plate 15 through bolts; through being provided with drive mechanism, place the material between two elastic backing plates 5, adjust the distance between driving shaft 8 and the driven shaft through electric telescopic handle two, start traction motor 2, drive driving shaft 8 and rotate, convey the material, the material is through the gap between traction shaft one 9 and traction shaft two 10, it is fixed to carry out the secondary to it, through being provided with drying mechanism, through temperature sensor, detect temperature in fixed case 1, start drying machine 3, with heat evenly distributed in flow equalizing plate 12, through high pressure nozzle 11, make the even blowout of heat, accelerate fixed case 1 material to dry, increase the practicality of device.

The working principle is as follows: during the use, at first remove the overall arrangement suitable position, the material that will cut the grain after that is placed on conveyer belt 6, adjust the distance between two driving shafts 8, place material one end in the gap between driving shaft 8 after that, start traction motor 2, drive the material and remove, when material one end enters into on fixed plate 15, start cutting mechanism, cut the grain, the material that cuts off can fall into on filter screen 13, start screening mechanism, scrape material mechanism and stoving mechanism, material to on the filter screen 13 is sieved and is dried, the material that the screening was accomplished passes through the discharge gate ejection of compact.

Although the present invention discloses the embodiments and the drawings, those skilled in the art can understand that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.

Claims (7)

1. The pelletizing device for producing the wood particle fuel comprises a fixing box (1) and is characterized in that a transmission mechanism is arranged on the outer wall of one side of the fixing box (1), a traction mechanism is arranged on the outer wall of the fixing box (1), a drying mechanism is arranged on the inner wall of one side of the fixing box (1), a cutting mechanism is arranged on one side of the fixing box (1), two fixing grooves I are formed in the inner walls of the two opposite sides of the fixing box (1), a screening mechanism is connected to the inner walls of the fixing grooves I, each screening mechanism comprises a connecting plate (19), the connecting plates (19) are arranged inside the fixing grooves I, an elastic telescopic rod (25) is arranged on the outer wall of one side of the connecting plate (19), a spring (26) is sleeved on the circumferential outer wall of the elastic telescopic rod (25), the other end of the elastic telescopic rod (25) is connected with the fixing grooves I, and an elastic buffer plate (21) is arranged on the outer wall of the connecting plate (19), elastic buffer board (21) inner wall is provided with filter screen (13), and filter screen (13) lower surface is provided with shock dynamo (14), and open filter screen (13) one side has the mounting groove, and the mounting groove in-connection has scrapes the material mechanism, it includes motor (24) to scrape the material mechanism, motor (24) set up in the mounting groove inner wall, and motor (24) output shaft circumference outer wall is provided with lead screw (22), and lead screw (22) circumference outer wall is provided with slider (23), slider (23) and mounting groove sliding connection, and slider (23) one side outer wall is provided with scraper blade (20), the relative both sides outer wall of fixed box (1) all is provided with the discharge gate, the relative both sides outer wall of connecting plate (19) all is provided with shelters from cloth, shelters from cloth and is connected with fixed slot one.

2. The grain cutting device for producing the wood particle fuel as claimed in claim 1, wherein the transmission mechanism comprises a rotating shaft, the rotating shaft is rotatably connected to one side of the fixed box (1), the outer wall of the circumference of the rotating shaft is provided with a conveyor belt (6), and one end of the rotating shaft is provided with a transmission motor (7).

3. The pelletizing device for wood particle fuel production according to claim 1, characterized in that the cutting mechanism comprises a first electric telescopic rod (16), the first electric telescopic rod (16) is arranged on the inner wall of the fixed box (1), the other end of the first electric telescopic rod (16) is provided with a connecting frame (17), and a cutter (18) is arranged in the connecting frame (17).

4. The pelletizing device for wood particle fuel production according to claim 1, characterized in that, the traction mechanism includes a driving shaft (8), the driving shaft (8) is rotatably connected to the inner wall of the fixed box (1), one end of the driving shaft (8) is provided with a traction motor (2), the inner wall of the fixed box (1) is provided with a second fixed groove, one side of the second fixed groove is provided with a second electric telescopic rod, one end of the second electric telescopic rod is provided with a second sliding block, the inner wall of the second sliding block is rotatably connected with a driven shaft, the driving shaft (8) and the outer circumferential wall of the driven shaft are both sleeved with a fixed block (4), and the driving shaft (8) and the outer circumferential wall of the driven shaft are both sleeved with more than two elastic base plates (5).

5. The pelletizing device for producing the wood particle fuel as claimed in claim 4, wherein a third fixing groove is formed in the inner wall of the fixing box (1), a third electric telescopic rod is arranged on one side of the third fixing groove, a third sliding block is arranged at one end of the third electric telescopic rod, a second traction shaft (10) is rotatably connected to the inner wall of the third sliding block, and a first traction shaft (9) is rotatably connected to the inner wall of the fixing box (1).

6. The pelletizing device for producing the wood particle fuel according to claim 2, characterized in that the drying mechanism comprises a dryer (3), the dryer (3) is arranged on the upper surface of the fixed box (1), the output end of the dryer (3) is provided with a flow equalizing plate (12), the flow equalizing plate (12) is connected with the inner wall of the fixed box (1), the lower surface of the flow equalizing plate (12) is provided with more than two high-pressure nozzles (11), and the inner wall of the fixed box (1) is provided with a temperature sensor.

7. The pelletizing device for producing the wood particle fuel according to claim 1, characterized in that a controller is rotatably connected to the outer wall of one side of the fixed box (1), and a fixed plate (15) is arranged on the inner wall of the fixed box (1).

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