Biomass particle raw material powder feeding machine

Abstract

The utility model discloses a biomass particle raw material powder feeder, which relates to the field of biomass particle production equipment and comprises a body, feeding frames are fixedly connected to two sides of the upper end of the body, open grooves are formed in two sides of the upper end of the body, and first rollers are rotatably connected to the lower ends of the feeding frames. A worker can shovel powder placed on the ground to the middle of the feeding frame, the lower end of the feeding frame is lower than the middle of the body, the worker can pour the powder conveniently, meanwhile, the body can move to the position below a pulverizer, the produced powder directly falls into the middle of the feeding frame and the middle of the body, the first motor drives the second roller to rotate, and the powder can be conveniently discharged. And through gears, synchronous wheels and synchronous belts, two sets of second rollers rotate reversely at the same time, so that powder at the lower end of the feeding frame is conveyed to the middle of the body through a conveying belt, a second motor drives a rotating shaft and a spiral blade to rotate, the powder enters a conveying pipe along a discharging hopper, and powder feeding is completed.

Description

Technical Field

[0001] The utility model relates to the field of biomass particle production equipment, in particular to a biomass particle raw material powder feeder. Background Art

[0002] Biomass pellets are formed by cold-dense molding of crushed biomass straw, forestry waste and other raw materials using rollers and ring dies at room temperature. Biomass pellets are easy to store and transport, and greatly improve the combustion performance of biomass. They are suitable as feed for livestock in large farms, civil heating and living energy, industrial boiler and kiln fuel, replacing coal and gas, solving environmental pollution problems, and can be used as fuel for gasification power generation and thermal power generation to solve the problem of shutting down small thermal power plants.

[0003] When producing bio-particles, the raw materials need to be crushed first, and the raw materials that become powder need to be transported to the inside of the molding machine. However, most of the existing powder feeders are connected between the crusher and the molding machine, which is not convenient to move at will. For the powder stacked on the ground, workers need to transfer it manually, and the height of the powder feeder is too high, requiring workers to use height-enhancing equipment, which is dangerous. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a biomass particle raw material powder feeding machine.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a biomass particle raw material powder feeder, comprising a main body, both sides of the upper end of the main body are fixedly connected with a feed frame, both sides of the upper end of the main body are provided with slots, and the middle of the feed frame is connected to the middle part of the main body through the slots, the lower end of the feed frame is rotatably connected with a first roller, both sides of the upper end of the main body are rotatably connected with a second roller, the second roller and the first roller on the same side of the main body are provided with the same group of conveyor belts, and the conveyor belt is located in the middle of the feed frame, and a raised baffle is provided on the surface of the conveyor belt to prevent powder from sliding off, one side of one end of the main body is rotatably connected with a fixed shaft, the middle part of the fixed shaft is fixedly connected with a gear, a group of second rollers close to the fixed shaft pass through one end of the main body and are fixedly connected with a gear, and the two groups of gears are meshed with each other, a synchronous wheel is fixed on one end of the fixed shaft surface, and a group of second rollers away from the fixed shaft pass through one end of the main body and are fixedly connected with a synchronous wheel, the two groups of synchronous wheels are connected by a synchronous belt, and a handle is fixedly connected to one end of the main body.

[0006] As a further description of the above technical solution:

[0007] A group of second rollers away from the fixed axis pass through the other end of the second rollers and are fixedly connected to a first motor, a first mounting seat is fixedly connected to the surface of the first motor, and the first mounting seat is fixedly connected to the surface on one side of one end of the main body, and the group of second rollers are driven to rotate by the first motor.

[0008] As a further description of the above technical solution:

[0009] A discharging funnel is fixedly connected to one end of the main body, and the middle part of the discharging funnel is connected to the main body. A limiting ring is provided on the outer surface of an end of the discharging funnel away from the main body. A fixing sleeve is rotatably connected to the end of the discharging funnel away from the main body, and the limiting ring is rotatably connected inside the fixing sleeve. The limiting ring prevents the fixing sleeve from slipping off one end of the discharging funnel. An external transport pipe is connected to one end of the fixing sleeve to transport the powder to a machine for the next process.

[0010] As a further description of the above technical solution:

[0011] Both sides of the lower end of the body are fixedly connected with a fixed base, and the middle part of the fixed base is rotatably connected with wheels, and the wheels can facilitate workers to move the device.

[0012] As a further description of the above technical solution:

[0013] A second mounting seat is fixedly connected to a side of the main body away from the discharge funnel, a second motor is fixedly connected to the middle of the second mounting seat, a rotating shaft is fixedly connected to the output end of the second motor, the rotating shaft passes through one end of the main body and is rotatably connected to the main body and the middle of the discharge funnel, the rotating shaft and the spiral blades are driven to rotate by the second motor, the powder in the middle of the main body is transported to the discharge funnel by the spiral blades, and enters the middle of the fixed sleeve along the discharge funnel.

[0014] As a further description of the above technical solution:

[0015] The rotating shaft is rotatably connected to the main body and the middle part of the discharge funnel, and a spiral blade is fixedly connected to the surface of one end thereof, and the spiral blade is rotatably connected to the main body and the middle part of the discharge funnel.

[0016] The utility model has the following beneficial effects:

[0017] In the utility model, firstly, workers can shovel the powder placed on the ground to the middle part of the feed frame. The height of the lower end of the feed frame is lower than the height of the middle part of the main body, which is convenient for workers to pour the powder. At the same time, the main body can also be moved to the bottom of the grinder, so that the produced powder falls directly to the feed frame and the middle part of the main body. The first motor drives the second roller to rotate, and through the gears, synchronous wheels and synchronous belts, the two groups of second rollers rotate in opposite directions at the same time, so that the conveyor belt transports the powder at the lower end of the feed frame to the middle part of the main body, and the second motor drives the rotating shaft and the spiral blades to rotate, so that the powder enters the inside of the transport pipe along the discharge funnel, thereby completing the powder loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a first-perspective stereogram of the present invention;

[0019] Figure 2 It is a second perspective stereogram of the utility model;

[0020] Figure 3 This is a cross-sectional three-dimensional structural diagram of the discharge funnel of the utility model;

[0021] Figure 4 It is a three-dimensional structural diagram of the utility model;

[0022] Figure 5 It is a cross-sectional three-dimensional structural diagram of the main body of the utility model.

[0023] Legend:

[0024] 1. Main body; 2. Handle; 3. Feed frame; 4. Discharge funnel; 5. First mounting seat; 6. First motor; 7. Fixed sleeve; 8. Fixed base; 9. Wheel; 10. First roller; 11. Second roller; 12. Conveyor belt; 13. Second mounting seat; 14. Second motor; 15. Rotating shaft; 16. Spiral blade; 17. Fixed shaft; 18. Gear; 19. Synchronous belt. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does 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 therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Reference Figure 1-5 The utility model provides an embodiment: a biomass particle raw material powder feeder, including a body 1, both sides of the upper end of the body 1 are fixedly connected to a feed frame 3, both sides of the upper end of the body 1 are provided with slots, and the middle of the feed frame 3 is connected to the middle of the body 1 through the slot, the lower end of the feed frame 3 is rotatably connected to a first roller 10, both sides of the upper end of the body 1 are rotatably connected to a second roller 11, the second roller 11 and the first roller 10 located on the same side of the body 1 are provided with the same group of conveyor belts 12 on the surface, and the conveyor belts 12 are located in the middle of the feed frame 3, and the conveyor belts A raised baffle is provided on the surface of 12 to prevent powder from sliding down. A fixed shaft 17 is rotatably connected to one side of one end of the main body 1. A gear 18 is fixedly connected to the middle of the fixed shaft 17. A group of second rollers 11 close to the fixed shaft 17 pass through one end of the main body 1 and are fixedly connected to the gear 18, and the two groups of gears 18 are meshed with each other. A synchronous wheel is fixed to one end of the surface of the fixed shaft 17, and a group of second rollers 11 away from the fixed shaft 17 pass through one end of the main body 1 and are fixedly connected to the synchronous wheel. The two groups of synchronous wheels are connected by a synchronous belt 19, and a handle 2 is fixedly connected to one end of the main body 1.

[0028] A second mounting seat 13 is fixedly connected to one side of the body 1 away from the discharge funnel 4, a second motor 14 is fixedly connected to the middle of the second mounting seat 13, a rotating shaft 15 is fixedly connected to the output end of the second motor 14, the rotating shaft 15 passes through one end of the body 1 and is rotatably connected to the body 1 and the middle of the discharge funnel 4, the rotating shaft 15 and the spiral blade 16 are driven to rotate by the second motor 14, the powder in the middle of the body 1 is transported to the discharge funnel 4 by the spiral blade 16, and enters the middle of the fixed sleeve 7 along the discharge funnel 4, the rotating shaft 15 is rotatably connected to the body 1 and the middle of the discharge funnel 4, and the spiral blade 16 is rotatably connected to the body 1 and the middle of the discharge funnel 4, both sides of the lower end of the body 1 are fixedly connected to the fixed base 8, and the middle of the fixed base 8 is rotatably connected to the wheel 9, The wheels 9 can facilitate workers to move the device. A discharge funnel 4 is fixedly connected to one end of the main body 1, and the middle part of the discharge funnel 4 is connected to the main body 1. A limiting ring is provided on the outer surface of the end of the discharge funnel 4 away from the main body 1. A fixed sleeve 7 is rotatably connected to the end of the discharge funnel 4 away from the main body 1, and the limiting ring is rotatably connected inside the fixed sleeve 7. The limiting ring prevents the fixed sleeve 7 from sliding off one end of the discharge funnel 4. An external transport pipe is connected to one end of the fixed sleeve 7 to transport the powder to the machine for the next step. A group of second rollers 11 away from the fixed shaft 17 are fixedly connected to a first motor 6 through the other end of the second rollers 11. A first mounting seat 5 is fixedly connected to the surface of the first motor 6. The first mounting seat 5 is fixedly connected to the surface of one side of one end of the main body 1, and a group of second rollers 11 are driven to rotate by the first motor 6.

[0029] Working principle: When in use, the transport pipe and the fixed sleeve 7 are connected, and the worker moves the device to the bottom of the discharge port of the powder production device. The produced powder will fall directly to the middle of the main body 1 and the feed frame 3, or move to the side of the stacked powder. The worker needs to manually transfer the powder to the middle of the feed frame 3. The first motor 6 drives a group of second rollers 11 to rotate. Through the transmission of the gear 18, the synchronous belt 19 and the synchronous wheel, the two groups of second rollers 11 rotate synchronously in opposite directions, so that the conveyor belt 12 transports the powder at the lower end of the feed frame 3 to the upper end of the feed frame 3, and falls to the middle of the main body 1. The second motor 14 drives the rotating shaft 15 to rotate, so that the powder in the middle of the main body 1 passes through the discharge funnel 4 into the middle of the fixed sleeve 7, and enters the transport pipe along the fixed sleeve 7, and falls from the transport pipe to the device of the next process.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A biomass particle raw material powder feeder, comprising a body (1), characterized in that: Both sides of the upper end of the body (1) are fixedly connected to a feed frame (3), both sides of the upper end of the body (1) are provided with slots, and the middle of the feed frame (3) is connected to the middle of the body (1) through the slots, the lower end of the feed frame (3) is rotatably connected to a first roller (10), both sides of the upper end of the body (1) are rotatably connected to a second roller (11), the second roller (11) and the first roller (10) located on the same side of the body (1) are provided with the same group of conveyor belts (12) on the surface, and the conveyor belts (12) are located in the middle of the feed frame (3), and one end of the body (1) is connected to the feed frame (3). One side of the fixed shaft (17) is rotatably connected to the fixed shaft (17), the middle part of the fixed shaft (17) is fixedly connected to a gear (18), one end of a group of second rollers (11) passing through the body (1) close to the fixed shaft (17) is fixedly connected to the gear (18), and the two groups of gears (18) are meshed with each other, a synchronous wheel is fixed to one end of the surface of the fixed shaft (17), and one end of a group of second rollers (11) passing through the body (1) away from the fixed shaft (17) is fixedly connected to the synchronous wheel, the two groups of synchronous wheels are connected by a synchronous belt (19), and one end of the body (1) is fixedly connected to a handle (2).

2. A biomass particle raw material powder feeder according to claim 1, characterized in that: A group of second rollers (11) away from the fixed shaft (17) passes through the other end of the second rollers (11) and is fixedly connected to a first motor (6); a first mounting seat (5) is fixedly connected to the surface of the first motor (6); and the first mounting seat (5) is fixedly connected to the surface of one side of one end of the body (1).

3. A biomass particle raw material powder feeder according to claim 1, characterized in that: One end of the main body (1) is fixedly connected to a discharge funnel (4), and the middle part of the discharge funnel (4) is connected to the main body (1). A limiting ring is provided on the outer surface of the end of the discharge funnel (4) away from the main body (1). The end of the discharge funnel (4) away from the main body (1) is rotatably connected to a fixing sleeve (7), and the limiting ring is rotatably connected inside the fixing sleeve (7).

4. A biomass particle raw material powder feeder according to claim 3, characterized in that: Both sides of the lower end of the body (1) are fixedly connected to a fixed base (8), and the middle part of the fixed base (8) is rotatably connected to a wheel (9).

5. A biomass particle raw material powder feeder according to claim 4, characterized in that: A second mounting seat (13) is fixedly connected to a side of the body (1) away from the discharge hopper (4); a second motor (14) is fixedly connected to the middle of the second mounting seat (13); a rotating shaft (15) is fixedly connected to the output end of the second motor (14); and the rotating shaft (15) passes through one end of the body (1) and is rotatably connected to the body (1) and the middle of the discharge hopper (4).

6. A biomass particle raw material powder feeder according to claim 5, characterized in that: The rotating shaft (15) is rotatably connected to the main body (1) and the middle of the discharge funnel (4), and one end surface thereof is fixedly connected to a spiral blade (16), and the spiral blade (16) is rotatably connected to the main body (1) and the middle of the discharge funnel (4).

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